Merge branch 'master' into staging

462 files changed, 47762 insertions, 19334 deletions

diff --git a/gnu/artwork.scm b/gnu/artwork.scm
index 92498b8b23..35bfd0f967 100644
--- a/gnu/artwork.scm
+++ b/gnu/artwork.scm
@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2014, 2015 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2014, 2015, 2018 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2017 Leo Famulari <leo@famulari.name>
 ;;;
 ;;; This file is part of GNU Guix.
@@ -33,7 +33,7 @@
     (origin
       (method git-fetch)
       (uri (git-reference
-             (url "git://git.savannah.gnu.org/guix/guix-artwork.git")
+             (url "https://git.savannah.gnu.org/git/guix/guix-artwork.git")
              (commit commit)))
       (file-name (string-append "guix-artwork-" (string-take commit 7)
                                 "-checkout"))
diff --git a/gnu/bootloader/extlinux.scm b/gnu/bootloader/extlinux.scm
index 8b7a95a6fc..b48596c496 100644
--- a/gnu/bootloader/extlinux.scm
+++ b/gnu/bootloader/extlinux.scm
@@ -19,12 +19,8 @@
 
 (define-module (gnu bootloader extlinux)
   #:use-module (gnu bootloader)
-  #:use-module (gnu system)
-  #:use-module (gnu build bootloader)
   #:use-module (gnu packages bootloaders)
   #:use-module (guix gexp)
-  #:use-module (guix monads)
-  #:use-module (guix records)
   #:use-module (guix utils)
   #:export (extlinux-bootloader
             extlinux-bootloader-gpt))
@@ -78,7 +74,7 @@ TIMEOUT ~a~%"
                       (format port "~%"))
                    #~())))))
 
-  (gexp->derivation "extlinux.conf" builder))
+  (computed-file "extlinux.conf" builder))
 
 
 
diff --git a/gnu/bootloader/grub.scm b/gnu/bootloader/grub.scm
index 06856dd58c..161e8b3d02 100644
--- a/gnu/bootloader/grub.scm
+++ b/gnu/bootloader/grub.scm
@@ -20,26 +20,18 @@
 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
 
 (define-module (gnu bootloader grub)
-  #:use-module (guix store)
-  #:use-module (guix packages)
-  #:use-module (guix derivations)
   #:use-module (guix records)
-  #:use-module (guix monads)
+  #:use-module ((guix utils) #:select (%current-system))
   #:use-module (guix gexp)
-  #:use-module (guix download)
   #:use-module (gnu artwork)
-  #:use-module (gnu system)
   #:use-module (gnu bootloader)
   #:use-module (gnu system uuid)
   #:use-module (gnu system file-systems)
   #:autoload   (gnu packages bootloaders) (grub)
-  #:autoload   (gnu packages compression) (gzip)
   #:autoload   (gnu packages gtk) (guile-cairo guile-rsvg)
-  #:autoload   (gnu packages guile) (guile-2.2)
   #:use-module (ice-9 match)
   #:use-module (ice-9 regex)
   #:use-module (srfi srfi-1)
-  #:use-module (rnrs bytevectors)
   #:export (grub-image
             grub-image?
             grub-image-aspect-ratio
@@ -121,14 +113,14 @@ otherwise."
 
 (define* (svg->png svg #:key width height)
   "Build a PNG of HEIGHT x WIDTH from SVG."
-  (gexp->derivation "grub-image.png"
-                    (with-imported-modules '((gnu build svg))
-                      (with-extensions (list guile-rsvg guile-cairo)
-                        #~(begin
-                            (use-modules (gnu build svg))
-                            (svg->png #+svg #$output
-                                      #:width #$width
-                                      #:height #$height))))))
+  (computed-file "grub-image.png"
+                 (with-imported-modules '((gnu build svg))
+                   (with-extensions (list guile-rsvg guile-cairo)
+                     #~(begin
+                         (use-modules (gnu build svg))
+                         (svg->png #+svg #$output
+                                   #:width #$width
+                                   #:height #$height))))))
 
 (define* (grub-background-image config #:key (width 1024) (height 768))
   "Return the GRUB background image defined in CONFIG with a ratio of
@@ -138,15 +130,13 @@ WIDTH/HEIGHT, or #f if none was found."
                         (= (grub-image-aspect-ratio image) ratio))
                       (grub-theme-images
                        (bootloader-theme config)))))
-    (if image
-        (svg->png (grub-image-file image)
-                  #:width width #:height height)
-        (with-monad %store-monad
-          (return #f)))))
+    (and image
+         (svg->png (grub-image-file image)
+                   #:width width #:height height))))
 
 (define* (eye-candy config store-device store-mount-point
                     #:key system port)
-  "Return in %STORE-MONAD a gexp that writes to PORT (a port-valued gexp) the
+  "Return a gexp that writes to PORT (a port-valued gexp) the
 'grub.cfg' part concerned with graphics mode, background images, colors, and
 all that.  STORE-DEVICE designates the device holding the store, and
 STORE-MOUNT-POINT is its mount point; these are used to determine where the
@@ -194,9 +184,11 @@ fi~%" #$font-file)
     (strip-mount-point store-mount-point
                        (file-append grub "/share/grub/unicode.pf2")))
 
-  (mlet* %store-monad ((image (grub-background-image config)))
-    (return (and image
-                 #~(format #$port "
+  (define image
+    (grub-background-image config))
+
+  (and image
+       #~(format #$port "
 function setup_gfxterm {~a}
 
 # Set 'root' to the partition that contains /gnu/store.
@@ -213,14 +205,14 @@ else
   set menu_color_normal=cyan/blue
   set menu_color_highlight=white/blue
 fi~%"
-                           #$setup-gfxterm-body
-                           #$(grub-root-search store-device font-file)
-                           #$(setup-gfxterm config font-file)
-                           #$(grub-setup-io config)
+                 #$setup-gfxterm-body
+                 #$(grub-root-search store-device font-file)
+                 #$(setup-gfxterm config font-file)
+                 #$(grub-setup-io config)
 
-                           #$(strip-mount-point store-mount-point image)
-                           #$(theme-colors grub-theme-color-normal)
-                           #$(theme-colors grub-theme-color-highlight))))))
+                 #$(strip-mount-point store-mount-point image)
+                 #$(theme-colors grub-theme-color-normal)
+                 #$(theme-colors grub-theme-color-highlight))))
 
 
 ;;;
@@ -331,36 +323,36 @@ entries corresponding to old generations of the system."
                   #$(grub-root-search device kernel)
                   #$kernel (string-join (list #$@arguments))
                   #$initrd))))
-  (mlet %store-monad ((sugar (eye-candy config
-                                        (menu-entry-device
-                                         (first all-entries))
-                                        (menu-entry-device-mount-point
-                                         (first all-entries))
-                                        #:system system
-                                        #:port #~port)))
-    (define builder
-      #~(call-with-output-file #$output
-          (lambda (port)
-            (format port
-                    "# This file was generated from your GuixSD configuration.  Any changes
+  (define sugar
+    (eye-candy config
+               (menu-entry-device (first all-entries))
+               (menu-entry-device-mount-point (first all-entries))
+               #:system system
+               #:port #~port))
+
+  (define builder
+    #~(call-with-output-file #$output
+        (lambda (port)
+          (format port
+                  "# This file was generated from your GuixSD configuration.  Any changes
 # will be lost upon reconfiguration.
 ")
-            #$sugar
-            (format port "
+          #$sugar
+          (format port "
 set default=~a
 set timeout=~a~%"
-                    #$(bootloader-configuration-default-entry config)
-                    #$(bootloader-configuration-timeout config))
-            #$@(map menu-entry->gexp all-entries)
+                  #$(bootloader-configuration-default-entry config)
+                  #$(bootloader-configuration-timeout config))
+          #$@(map menu-entry->gexp all-entries)
 
-            #$@(if (pair? old-entries)
-                   #~((format port "
+          #$@(if (pair? old-entries)
+                 #~((format port "
 submenu \"GNU system, old configurations...\" {~%")
-                      #$@(map menu-entry->gexp old-entries)
-                      (format port "}~%"))
-                   #~()))))
+                    #$@(map menu-entry->gexp old-entries)
+                    (format port "}~%"))
+                 #~()))))
 
-    (gexp->derivation "grub.cfg" builder)))
+  (computed-file "grub.cfg" builder))
 
 
 
diff --git a/gnu/bootloader/u-boot.scm b/gnu/bootloader/u-boot.scm
index 52b38dd1ab..1c6f322bc4 100644
--- a/gnu/bootloader/u-boot.scm
+++ b/gnu/bootloader/u-boot.scm
@@ -20,23 +20,19 @@
 (define-module (gnu bootloader u-boot)
   #:use-module (gnu bootloader extlinux)
   #:use-module (gnu bootloader)
-  #:use-module (gnu system)
-  #:use-module (gnu build bootloader)
   #:use-module (gnu packages bootloaders)
   #:use-module (guix gexp)
-  #:use-module (guix monads)
-  #:use-module (guix records)
-  #:use-module (guix utils)
   #:export (u-boot-bootloader
             u-boot-a20-olinuxino-lime-bootloader
             u-boot-a20-olinuxino-lime2-bootloader
             u-boot-a20-olinuxino-micro-bootloader
-            u-boot-banana-pi-m2-ultra-bootloader
+            u-boot-bananapi-m2-ultra-bootloader
             u-boot-beaglebone-black-bootloader
             u-boot-mx6cuboxi-bootloader
             u-boot-nintendo-nes-classic-edition-bootloader
             u-boot-novena-bootloader
             u-boot-pine64-plus-bootloader
+            u-boot-pinebook-bootloader
             u-boot-puma-rk3399-bootloader
             u-boot-wandboard-bootloader))
 
@@ -148,10 +144,10 @@
    (inherit u-boot-allwinner-bootloader)
    (package u-boot-a20-olinuxino-micro)))
 
-(define u-boot-banana-pi-m2-ultra-bootloader
+(define u-boot-bananapi-m2-ultra-bootloader
   (bootloader
    (inherit u-boot-allwinner-bootloader)
-   (package u-boot-banana-pi-m2-ultra)))
+   (package u-boot-bananapi-m2-ultra)))
 
 (define u-boot-mx6cuboxi-bootloader
   (bootloader
@@ -173,6 +169,11 @@
    (inherit u-boot-allwinner64-bootloader)
    (package u-boot-pine64-plus)))
 
+(define u-boot-pinebook-bootloader
+  (bootloader
+   (inherit u-boot-allwinner64-bootloader)
+   (package u-boot-pinebook)))
+
 (define u-boot-puma-rk3399-bootloader
   (bootloader
    (inherit u-boot-bootloader)
diff --git a/gnu/build/activation.scm b/gnu/build/activation.scm
index 68ecd6bc71..0e77677de1 100644
--- a/gnu/build/activation.scm
+++ b/gnu/build/activation.scm
@@ -148,11 +148,15 @@ properties.  Return #t on success."
                           `("-G" ,(string-join supplementary-groups ","))
                           '())
                     ,@(if comment `("-c" ,comment) '())
-                    ,@(if (and home create-home?)
-                          (if (file-exists? home)
-                              `("-d" ,home)     ; avoid warning from 'useradd'
-                              `("-d" ,home "--create-home"))
+                    ,@(if home `("-d" ,home) '())
+
+                    ;; Home directories of non-system accounts are created by
+                    ;; 'activate-user-home'.
+                    ,@(if (and home create-home? system?
+                               (not (file-exists? home)))
+                          '("--create-home")
                           '())
+
                     ,@(if shell `("-s" ,shell) '())
                     ,@(if password `("-p" ,password) '())
                     ,@(if system? '("--system") '())
@@ -229,10 +233,7 @@ numeric gid or #f."
                      #:supplementary-groups supplementary-groups
                      #:comment comment
                      #:home home
-
-                     ;; Home directories of non-system accounts are created by
-                     ;; 'activate-user-home'.
-                     #:create-home? (and create-home? system?)
+                     #:create-home? create-home?
 
                      #:shell shell
                      #:password password)
diff --git a/gnu/build/install.scm b/gnu/build/install.scm
index 5a5e703872..c9ebe124fe 100644
--- a/gnu/build/install.scm
+++ b/gnu/build/install.scm
@@ -18,7 +18,6 @@
 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
 
 (define-module (gnu build install)
-  #:use-module (guix store database)
   #:use-module (guix build utils)
   #:use-module (guix build store-copy)
   #:use-module (srfi srfi-26)
@@ -27,6 +26,7 @@
             evaluate-populate-directive
             populate-root-file-system
             register-closure
+            install-database-and-gc-roots
             populate-single-profile-directory))
 
 ;;; Commentary:
@@ -141,41 +141,53 @@ includes /etc, /var, /run, /bin/sh, etc., and all the symlinks to SYSTEM."
                 (try))
               (apply throw args)))))))
 
-(define* (register-closure prefix closure
-                           #:key
-                           (deduplicate? #t) (reset-timestamps? #t)
-                           (schema (sql-schema)))
-  "Register CLOSURE in PREFIX, where PREFIX is the directory name of the
-target store and CLOSURE is the name of a file containing a reference graph as
-produced by #:references-graphs..  As a side effect, if RESET-TIMESTAMPS? is
-true, reset timestamps on store files and, if DEDUPLICATE? is true,
-deduplicates files common to CLOSURE and the rest of PREFIX."
-  (let ((items (call-with-input-file closure read-reference-graph)))
-    (register-items items
-                    #:prefix prefix
-                    #:deduplicate? deduplicate?
-                    #:reset-timestamps? reset-timestamps?
-                    #:registration-time %epoch
-                    #:schema schema)))
+(define %root-profile
+  "/var/guix/profiles/per-user/root")
+
+(define* (install-database-and-gc-roots root database profile
+                                        #:key (profile-name "guix-profile"))
+  "Install DATABASE, the store database, under directory ROOT.  Create
+PROFILE-NAME and have it link to PROFILE, a store item."
+  (define (scope file)
+    (string-append root "/" file))
+
+  (define (mkdir-p* dir)
+    (mkdir-p (scope dir)))
+
+  (define (symlink* old new)
+    (symlink old (scope new)))
+
+  (install-file database (scope "/var/guix/db/"))
+  (chmod (scope "/var/guix/db/db.sqlite") #o644)
+  (mkdir-p* "/var/guix/profiles")
+  (mkdir-p* "/var/guix/gcroots")
+  (symlink* "/var/guix/profiles" "/var/guix/gcroots/profiles")
+
+  ;; Make root's profile, which makes it a GC root.
+  (mkdir-p* %root-profile)
+  (symlink* profile
+            (string-append %root-profile "/" profile-name "-1-link"))
+  (symlink* (string-append profile-name "-1-link")
+            (string-append %root-profile "/" profile-name)))
 
 (define* (populate-single-profile-directory directory
                                             #:key profile closure
-                                            deduplicate?
-                                            register? schema)
+                                            (profile-name "guix-profile")
+                                            database)
   "Populate DIRECTORY with a store containing PROFILE, whose closure is given
 in the file called CLOSURE (as generated by #:references-graphs.)  DIRECTORY
 is initialized to contain a single profile under /root pointing to PROFILE.
-When REGISTER? is true, initialize DIRECTORY/var/guix/db to reflect the
-contents of the store; DEDUPLICATE? determines whether to deduplicate files in
-the store.
+
+When DATABASE is true, copy it to DIRECTORY/var/guix/db and create
+DIRECTORY/var/guix/gcroots and friends.
+
+PROFILE-NAME is the name of the profile being created under
+/var/guix/profiles, typically either \"guix-profile\" or \"current-guix\".
 
 This is used to create the self-contained tarballs with 'guix pack'."
   (define (scope file)
     (string-append directory "/" file))
 
-  (define %root-profile
-    "/var/guix/profiles/per-user/root")
-
   (define (mkdir-p* dir)
     (mkdir-p (scope dir)))
 
@@ -185,25 +197,20 @@ This is used to create the self-contained tarballs with 'guix pack'."
   ;; Populate the store.
   (populate-store (list closure) directory)
 
-  (when register?
-    (register-closure (canonicalize-path directory) closure
-                      #:deduplicate? deduplicate?
-                      #:schema schema)
-
-    (mkdir-p* "/var/guix/profiles")
-    (mkdir-p* "/var/guix/gcroots")
-    (symlink* "/var/guix/profiles"
-              "/var/guix/gcroots/profiles"))
-
-  ;; Make root's profile, which makes it a GC root.
-  (mkdir-p* %root-profile)
-  (symlink* profile
-            (string-append %root-profile "/guix-profile-1-link"))
-  (symlink* (string-append %root-profile "/guix-profile-1-link")
-            (string-append %root-profile "/guix-profile"))
-
-  (mkdir-p* "/root")
-  (symlink* (string-append %root-profile "/guix-profile")
-            "/root/.guix-profile"))
+  (when database
+    (install-database-and-gc-roots directory database profile
+                                   #:profile-name profile-name))
+
+  (match profile-name
+    ("guix-profile"
+     (mkdir-p* "/root")
+     (symlink* (string-append %root-profile "/guix-profile")
+               "/root/.guix-profile"))
+    ("current-guix"
+     (mkdir-p* "/root/.config/guix")
+     (symlink* (string-append %root-profile "/current-guix")
+               "/root/.config/guix/current"))
+    (_
+     #t)))
 
 ;;; install.scm ends here
diff --git a/gnu/build/linux-initrd.scm b/gnu/build/linux-initrd.scm
index c65b5aacfa..3aaa06d3a0 100644
--- a/gnu/build/linux-initrd.scm
+++ b/gnu/build/linux-initrd.scm
@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2013, 2014, 2015 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2013, 2014, 2015, 2018 Ludovic Courtès <ludo@gnu.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -72,11 +72,23 @@ COMPRESS? is true, compress it using GZIP.  On success, return OUTPUT."
                                #:file->header cpio:file->cpio-header*)))
 
   (or (not compress?)
-      ;; Use '--no-name' so that gzip records neither a file name nor a time
-      ;; stamp in its output.
-      (and (zero? (system* gzip "--best" "--no-name" output))
-           (rename-file (string-append output ".gz")
-                        output))
+
+      ;; Gzip insists on adding a '.gz' suffix and does nothing if the input
+      ;; file already has that suffix.  Shuffle files around to placate it.
+      (let* ((gz-suffix? (string-suffix? ".gz" output))
+             (sans-gz    (if gz-suffix?
+                             (string-drop-right output 3)
+                             output)))
+        (when gz-suffix?
+          (rename-file output sans-gz))
+        ;; Use '--no-name' so that gzip records neither a file name nor a time
+        ;; stamp in its output.
+        (and (zero? (system* gzip "--best" "--no-name" sans-gz))
+             (begin
+               (unless gz-suffix?
+                 (rename-file (string-append output ".gz") output))
+               output)))
+
       output))
 
 (define (cache-compiled-file-name file)
@@ -139,6 +151,12 @@ REFERENCES-GRAPHS."
 
     (write-cpio-archive output "." #:gzip gzip))
 
+  ;; Make sure directories are writable so we can delete files.
+  (for-each make-file-writable
+            (find-files "contents"
+                        (lambda (file stat)
+                          (eq? 'directory (stat:type stat)))
+                        #:directories? #t))
   (delete-file-recursively "contents"))
 
 ;;; linux-initrd.scm ends here
diff --git a/gnu/build/linux-modules.scm b/gnu/build/linux-modules.scm
index ae141b6f54..2d81175041 100644
--- a/gnu/build/linux-modules.scm
+++ b/gnu/build/linux-modules.scm
@@ -136,7 +136,7 @@ and normalizing it."
 (define (find-module-file directory module)
   "Lookup module NAME under DIRECTORY, and return its absolute file name.
 NAME can be a file name with or without '.ko', or it can be a module name.
-Return #f if it could not be found.
+Raise an error if it could not be found.
 
 Module names can differ from file names in interesting ways; for instance,
 module names usually (always?) use underscores as the inter-word separator,
@@ -162,7 +162,7 @@ whereas file names often, but not always, use hyphens.  Examples:
     ((file)
      file)
     (()
-     #f)
+     (error "kernel module not found" module directory))
     ((_ ...)
      (error "several modules by that name" module directory))))
 
diff --git a/gnu/build/marionette.scm b/gnu/build/marionette.scm
index bb018fc9c1..f94eab5cc0 100644
--- a/gnu/build/marionette.scm
+++ b/gnu/build/marionette.scm
@@ -1,5 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2016, 2017, 2018 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2018 Chris Marusich <cmmarusich@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -27,6 +28,7 @@
             marionette-eval
             wait-for-file
             wait-for-tcp-port
+            wait-for-unix-socket
             marionette-control
             marionette-screen-text
             wait-for-screen-text
@@ -214,6 +216,29 @@ MARIONETTE.  Raise an error on failure."
     ('failure
      (error "nobody's listening on port" port))))
 
+(define* (wait-for-unix-socket file-name marionette
+                                #:key (timeout 20))
+  "Wait for up to TIMEOUT seconds for FILE-NAME, a Unix domain socket, to
+accept connections in MARIONETTE.  Raise an error on failure."
+  (match (marionette-eval
+          `(begin
+             (let ((sock (socket PF_UNIX SOCK_STREAM 0)))
+               (let loop ((i 0))
+                 (catch 'system-error
+                   (lambda ()
+                     (connect sock AF_UNIX ,file-name)
+                     'success)
+                   (lambda args
+                     (if (< i ,timeout)
+                         (begin
+                           (sleep 1)
+                           (loop (+ 1 i)))
+                         'failure))))))
+          marionette)
+    ('success #t)
+    ('failure
+     (error "nobody's listening on unix domain socket" file-name))))
+
 (define (marionette-control command marionette)
   "Run COMMAND in the QEMU monitor of MARIONETTE.  COMMAND is a string such as
 \"sendkey ctrl-alt-f1\" or \"screendump foo.ppm\" (info \"(qemu-doc)
@@ -222,7 +247,8 @@ pcsys_monitor\")."
     (($ <marionette> _ _ monitor)
      (display command monitor)
      (newline monitor)
-     (wait-for-monitor-prompt monitor))))
+     ;; The "quit" command terminates QEMU immediately, with no output.
+     (unless (string=? command "quit") (wait-for-monitor-prompt monitor)))))
 
 (define* (marionette-screen-text marionette
                                  #:key
diff --git a/gnu/build/vm.scm b/gnu/build/vm.scm
index 5579886264..746808515f 100644
--- a/gnu/build/vm.scm
+++ b/gnu/build/vm.scm
@@ -25,7 +25,7 @@
   #:use-module (guix build utils)
   #:use-module (guix build store-copy)
   #:use-module (guix build syscalls)
-  #:use-module ((guix store database) #:select (reset-timestamps))
+  #:use-module (guix store database)
   #:use-module (gnu build linux-boot)
   #:use-module (gnu build install)
   #:use-module (gnu system uuid)
@@ -191,6 +191,23 @@ the #:references-graphs parameter of 'derivation'."
           (mkdir output)
           (copy-recursively "xchg" output)))))
 
+(define* (register-closure prefix closure
+                           #:key
+                           (deduplicate? #t) (reset-timestamps? #t)
+                           (schema (sql-schema)))
+  "Register CLOSURE in PREFIX, where PREFIX is the directory name of the
+target store and CLOSURE is the name of a file containing a reference graph as
+produced by #:references-graphs..  As a side effect, if RESET-TIMESTAMPS? is
+true, reset timestamps on store files and, if DEDUPLICATE? is true,
+deduplicates files common to CLOSURE and the rest of PREFIX."
+  (let ((items (call-with-input-file closure read-reference-graph)))
+    (register-items items
+                    #:prefix prefix
+                    #:deduplicate? deduplicate?
+                    #:reset-timestamps? reset-timestamps?
+                    #:registration-time %epoch
+                    #:schema schema)))
+
 
 ;;;
 ;;; Partitions.
diff --git a/gnu/local.mk b/gnu/local.mk
index c3bc35a80a..108ccdceda 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -19,6 +19,7 @@
 # Copyright © 2018 Amirouche Boubekki <amirouche@hypermove.net>
 # Copyright © 2018 Oleg Pykhalov <go.wigust@gmail.com>
 # Copyright © 2018 Stefan Stefanović <stefanx2ovic@gmail.com>
+# Copyright © 2018 Maxim Cournoyer <maxim.cournoyer@gmail.com>
 #
 # This file is part of GNU Guix.
 #
@@ -60,6 +61,7 @@ GNU_SYSTEM_MODULES =				\
   %D%/packages/android.scm			\
   %D%/packages/animation.scm			\
   %D%/packages/anthy.scm			\
+  %D%/packages/antivirus.scm			\
   %D%/packages/apl.scm				\
   %D%/packages/apr.scm				\
   %D%/packages/aspell.scm			\
@@ -77,6 +79,7 @@ GNU_SYSTEM_MODULES =				\
   %D%/packages/backup.scm			\
   %D%/packages/base.scm				\
   %D%/packages/bash.scm				\
+  %D%/packages/batik.scm			\
   %D%/packages/bdw-gc.scm			\
   %D%/packages/benchmark.scm			\
   %D%/packages/bioconductor.scm			\
@@ -98,6 +101,7 @@ GNU_SYSTEM_MODULES =				\
   %D%/packages/chez.scm				\
   %D%/packages/ci.scm				\
   %D%/packages/cinnamon.scm			\
+  %D%/packages/clojure.scm			\
   %D%/packages/cluster.scm			\
   %D%/packages/cmake.scm			\
   %D%/packages/cobol.scm			\
@@ -135,6 +139,7 @@ GNU_SYSTEM_MODULES =				\
   %D%/packages/display-managers.scm		\
   %D%/packages/django.scm			\
   %D%/packages/djvu.scm				\
+  %D%/packages/dlang.scm			\
   %D%/packages/dns.scm				\
   %D%/packages/docbook.scm			\
   %D%/packages/docker.scm			\
@@ -213,6 +218,7 @@ GNU_SYSTEM_MODULES =				\
   %D%/packages/guile-wm.scm			\
   %D%/packages/gv.scm				\
   %D%/packages/gxmessage.scm			\
+  %D%/packages/hardware.scm			\
   %D%/packages/haskell.scm			\
   %D%/packages/haskell-check.scm		\
   %D%/packages/haskell-crypto.scm		\
@@ -231,6 +237,7 @@ GNU_SYSTEM_MODULES =				\
   %D%/packages/imagemagick.scm			\
   %D%/packages/inklingreader.scm		\
   %D%/packages/inkscape.scm			\
+  %D%/packages/ipfs.scm			\
   %D%/packages/irc.scm  			\
   %D%/packages/iso-codes.scm			\
   %D%/packages/java.scm				\
@@ -244,7 +251,6 @@ GNU_SYSTEM_MODULES =				\
   %D%/packages/key-mon.scm			\
   %D%/packages/kodi.scm				\
   %D%/packages/language.scm			\
-  %D%/packages/ldc.scm				\
   %D%/packages/lego.scm				\
   %D%/packages/less.scm				\
   %D%/packages/lesstif.scm			\
@@ -342,6 +348,7 @@ GNU_SYSTEM_MODULES =				\
   %D%/packages/perl-check.scm			\
   %D%/packages/perl-web.scm			\
   %D%/packages/photo.scm			\
+  %D%/packages/phabricator.scm 			\
   %D%/packages/php.scm				\
   %D%/packages/pkg-config.scm			\
   %D%/packages/plotutils.scm			\
@@ -528,7 +535,6 @@ GNU_SYSTEM_MODULES =				\
   %D%/build/vm.scm				\
 						\
   %D%/tests.scm					\
-  %D%/tests/admin.scm				\
   %D%/tests/audio.scm				\
   %D%/tests/base.scm				\
   %D%/tests/databases.scm			\
@@ -569,6 +575,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/aegis-test-fixup-1.patch            	\
   %D%/packages/patches/aegis-test-fixup-2.patch            	\
   %D%/packages/patches/aegisub-icu59-include-unistr.patch	\
+  %D%/packages/patches/aegisub-boost68.patch                    \
   %D%/packages/patches/agg-am_c_prototype.patch			\
   %D%/packages/patches/amule-crypto-6.patch			\
   %D%/packages/patches/ansible-wrap-program-hack.patch		\
@@ -584,29 +591,40 @@ dist_patch_DATA =						\
   %D%/packages/patches/audacity-build-with-system-portaudio.patch \
   %D%/packages/patches/automake-skip-amhello-tests.patch	\
   %D%/packages/patches/avahi-localstatedir.patch		\
+  %D%/packages/patches/avogadro-boost148.patch			\
+  %D%/packages/patches/avogadro-eigen3-update.patch		\
+  %D%/packages/patches/avogadro-python-eigen-lib.patch		\
   %D%/packages/patches/avidemux-install-to-lib.patch		\
   %D%/packages/patches/awesome-reproducible-png.patch		\
   %D%/packages/patches/azr3.patch				\
   %D%/packages/patches/bash-completion-directories.patch	\
+  %D%/packages/patches/bastet-change-source-of-unordered_set.patch	\
   %D%/packages/patches/bazaar-CVE-2017-14176.patch		\
   %D%/packages/patches/beignet-correct-file-names.patch		\
-  %D%/packages/patches/binutils-aarch64-symbol-relocation.patch	\
   %D%/packages/patches/binutils-loongson-workaround.patch	\
   %D%/packages/patches/blast+-fix-makefile.patch		\
+  %D%/packages/patches/blender-newer-ffmpeg.patch		\
   %D%/packages/patches/boost-fix-icu-build.patch		\
+  %D%/packages/patches/borg-respect-storage-quota.patch		\
   %D%/packages/patches/byobu-writable-status.patch		\
   %D%/packages/patches/cairo-CVE-2016-9082.patch			\
+  %D%/packages/patches/cairo-setjmp-wrapper.patch		\
   %D%/packages/patches/calibre-no-updates-dialog.patch		\
   %D%/packages/patches/calibre-use-packaged-feedparser.patch	\
+  %D%/packages/patches/casync-renameat2-declaration.patch	\
   %D%/packages/patches/catdoc-CVE-2017-11110.patch		\
   %D%/packages/patches/cdparanoia-fpic.patch			\
   %D%/packages/patches/cdrtools-3.01-mkisofs-isoinfo.patch 	\
+  %D%/packages/patches/ceph-detect-rocksdb.patch		\
   %D%/packages/patches/ceph-disable-cpu-optimizations.patch	\
-  %D%/packages/patches/ceph-rocksdb-compat.patch		\
   %D%/packages/patches/ceph-skip-collect-sys-info-test.patch	\
   %D%/packages/patches/ceph-skip-unittest_blockdev.patch	\
+  %D%/packages/patches/ceph-volume-respect-PATH.patch		\
   %D%/packages/patches/chmlib-inttypes.patch			\
+  %D%/packages/patches/clamav-config-llvm-libs.patch		\
+  %D%/packages/patches/clamav-system-tomsfastmath.patch		\
   %D%/packages/patches/clang-3.5-libc-search-path.patch		\
+  %D%/packages/patches/clang-3.5-libsanitizer-ustat-fix.patch	\
   %D%/packages/patches/clang-3.8-libc-search-path.patch		\
   %D%/packages/patches/clang-6.0-libc-search-path.patch		\
   %D%/packages/patches/clang-runtime-asan-build-fixes.patch	\
@@ -615,7 +633,6 @@ dist_patch_DATA =						\
   %D%/packages/patches/clementine-fix-sqlite.patch		\
   %D%/packages/patches/clementine-remove-crypto++-dependency.patch	\
   %D%/packages/patches/clementine-use-openssl.patch		\
-  %D%/packages/patches/clisp-glibc-2.26.patch			\
   %D%/packages/patches/clisp-remove-failing-test.patch		\
   %D%/packages/patches/clucene-pkgconfig.patch			\
   %D%/packages/patches/clx-remove-demo.patch			\
@@ -629,7 +646,6 @@ dist_patch_DATA =						\
   %D%/packages/patches/cracklib-fix-buffer-overflow.patch	\
   %D%/packages/patches/crawl-upgrade-saves.patch		\
   %D%/packages/patches/crda-optional-gcrypt.patch		\
-  %D%/packages/patches/crossmap-allow-system-pysam.patch	\
   %D%/packages/patches/clucene-contribs-lib.patch               \
   %D%/packages/patches/cube-nocheck.patch			\
   %D%/packages/patches/cursynth-wave-rand.patch			\
@@ -638,7 +654,6 @@ dist_patch_DATA =						\
   %D%/packages/patches/datamash-arm-tests.patch			\
   %D%/packages/patches/dbus-helper-search-path.patch		\
   %D%/packages/patches/deja-dup-use-ref-keyword-for-iter.patch	\
-  %D%/packages/patches/delly-use-system-libraries.patch		\
   %D%/packages/patches/dfu-programmer-fix-libusb.patch		\
   %D%/packages/patches/diffutils-gets-undeclared.patch		\
   %D%/packages/patches/diffutils-getopt.patch			\
@@ -646,19 +661,20 @@ dist_patch_DATA =						\
   %D%/packages/patches/doc++-include-directives.patch		\
   %D%/packages/patches/doc++-segfault-fix.patch			\
   %D%/packages/patches/dovecot-trees-support-dovecot-2.3.patch	\
-  %D%/packages/patches/doxygen-gcc-ice.patch			\
   %D%/packages/patches/doxygen-test.patch			\
+  %D%/packages/patches/dropbear-CVE-2018-15599.patch		\
   %D%/packages/patches/dvd+rw-tools-add-include.patch 		\
   %D%/packages/patches/elfutils-tests-ptrace.patch		\
   %D%/packages/patches/elogind-glibc-2.27.patch			\
   %D%/packages/patches/einstein-build.patch			\
   %D%/packages/patches/emacs-exec-path.patch			\
-  %D%/packages/patches/emacs-exwm-fix-fullscreen-issue.patch	\
   %D%/packages/patches/emacs-fix-scheme-indent-function.patch	\
   %D%/packages/patches/emacs-json-reformat-fix-tests.patch	\
   %D%/packages/patches/emacs-highlight-stages-add-gexp.patch	\
+  %D%/packages/patches/emacs-pdf-tools-poppler.patch		\
   %D%/packages/patches/emacs-scheme-complete-scheme-r5rs-info.patch	\
   %D%/packages/patches/emacs-source-date-epoch.patch		\
+  %D%/packages/patches/emacs-realgud-fix-configure-ac.patch	\
   %D%/packages/patches/enlightenment-fix-setuid-path.patch	\
   %D%/packages/patches/erlang-man-path.patch			\
   %D%/packages/patches/eudev-rules-directory.patch		\
@@ -677,7 +693,9 @@ dist_patch_DATA =						\
   %D%/packages/patches/fcgi-2.4.0-poll.patch			\
   %D%/packages/patches/fifo-map-fix-flags-for-gcc.patch		\
   %D%/packages/patches/fifo-map-remove-catch.hpp.patch		\
+  %D%/packages/patches/findutils-gnulib-libio.patch		\
   %D%/packages/patches/findutils-localstatedir.patch		\
+  %D%/packages/patches/findutils-makedev.patch			\
   %D%/packages/patches/findutils-test-xargs.patch		\
   %D%/packages/patches/flann-cmake-3.11.patch			\
   %D%/packages/patches/flint-ldconfig.patch			\
@@ -687,7 +705,6 @@ dist_patch_DATA =						\
   %D%/packages/patches/freeimage-CVE-2016-5684.patch		\
   %D%/packages/patches/freeimage-fix-build-with-gcc-5.patch	\
   %D%/packages/patches/freeimage-unbundle.patch		\
-  %D%/packages/patches/freetype-CVE-2018-6942.patch		\
   %D%/packages/patches/fuse-overlapping-headers.patch				\
   %D%/packages/patches/gawk-shell.patch				\
   %D%/packages/patches/gcc-arm-bug-71399.patch			\
@@ -697,7 +714,9 @@ dist_patch_DATA =						\
   %D%/packages/patches/gcc-fix-texi2pod.patch			\
   %D%/packages/patches/gcc-4.8-libsanitizer-fix.patch		\
   %D%/packages/patches/gcc-4.9-libsanitizer-fix.patch		\
+  %D%/packages/patches/gcc-4.9-libsanitizer-ustat.patch		\
   %D%/packages/patches/gcc-libsanitizer-fix.patch		\
+  %D%/packages/patches/gcc-libsanitizer-ustat.patch		\
   %D%/packages/patches/gcc-libvtv-runpath.patch			\
   %D%/packages/patches/gcc-strmov-store-file-names.patch	\
   %D%/packages/patches/gcc-4-compile-with-gcc-5.patch		 \
@@ -714,18 +733,19 @@ dist_patch_DATA =						\
   %D%/packages/patches/gcr-disable-failing-tests.patch		\
   %D%/packages/patches/gcr-fix-collection-tests-to-work-with-gpg-21.patch	\
   %D%/packages/patches/gd-CVE-2018-5711.patch			\
+  %D%/packages/patches/gd-CVE-2018-1000222.patch		\
   %D%/packages/patches/gd-fix-tests-on-i686.patch		\
   %D%/packages/patches/gd-freetype-test-failure.patch		\
   %D%/packages/patches/gdm-CVE-2018-14424.patch			\
-  %D%/packages/patches/gemma-intel-compat.patch			\
   %D%/packages/patches/geoclue-config.patch			\
   %D%/packages/patches/ghc-8.0-fall-back-to-madv_dontneed.patch \
   %D%/packages/patches/ghc-dont-pass-linker-flags-via-response-files.patch	\
-  %D%/packages/patches/ghostscript-CVE-2018-10194.patch		\
+  %D%/packages/patches/ghc-haddock-library-unbundle.patch		\
+  %D%/packages/patches/ghostscript-CVE-2018-16509.patch		\
+  %D%/packages/patches/ghostscript-bug-699708.patch		\
   %D%/packages/patches/ghostscript-no-header-id.patch		\
   %D%/packages/patches/ghostscript-no-header-uuid.patch		\
   %D%/packages/patches/ghostscript-no-header-creationdate.patch \
-  %D%/packages/patches/ghostscript-runpath.patch		\
   %D%/packages/patches/giflib-make-reallocarray-private.patch	\
   %D%/packages/patches/glib-networking-ssl-cert-file.patch	\
   %D%/packages/patches/glib-tests-timer.patch			\
@@ -748,6 +768,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/glibc-vectorized-strcspn-guards.patch	\
   %D%/packages/patches/glibc-versioned-locpath.patch		\
   %D%/packages/patches/glibc-2.27-git-fixes.patch		\
+  %D%/packages/patches/glibc-2.28-git-fixes.patch		\
   %D%/packages/patches/glusterfs-use-PATH-instead-of-hardcodes.patch		\
   %D%/packages/patches/glog-gcc-5-demangling.patch		\
   %D%/packages/patches/gmp-arm-asm-nothumb.patch		\
@@ -755,6 +776,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/gnome-todo-libical-compat.patch		\
   %D%/packages/patches/gnome-tweak-tool-search-paths.patch	\
   %D%/packages/patches/gnucash-price-quotes-perl.patch		\
+  %D%/packages/patches/gnucash-disable-failing-tests.patch	\
   %D%/packages/patches/gnutls-skip-trust-store-test.patch	\
   %D%/packages/patches/gnutls-skip-pkgconfig-test.patch		\
   %D%/packages/patches/gobject-introspection-absolute-shlib-path.patch \
@@ -766,6 +788,8 @@ dist_patch_DATA =						\
   %D%/packages/patches/grep-timing-sensitive-test.patch		\
   %D%/packages/patches/groff-source-date-epoch.patch		\
   %D%/packages/patches/groovy-add-exceptionutilsgenerator.patch	\
+  %D%/packages/patches/grub-binutils-compat.patch		\
+  %D%/packages/patches/grub-check-error-efibootmgr.patch	\
   %D%/packages/patches/gsl-test-i686.patch			\
   %D%/packages/patches/gspell-dash-test.patch			\
   %D%/packages/patches/guile-1.8-cpp-4.5.patch			\
@@ -784,7 +808,8 @@ dist_patch_DATA =						\
   %D%/packages/patches/gtk3-respect-GUIX_GTK3_IM_MODULE_FILE.patch \
   %D%/packages/patches/gtkglext-disable-disable-deprecated.patch \
   %D%/packages/patches/gzdoom-search-in-installed-share.patch	\
-  %D%/packages/patches/handbrake-pkg-config-path.patch		\
+  %D%/packages/patches/haskell-mode-unused-variables.patch	\
+  %D%/packages/patches/haskell-mode-make-check.patch		\
   %D%/packages/patches/hdf4-architectures.patch 		\
   %D%/packages/patches/hdf4-reproducibility.patch 		\
   %D%/packages/patches/hdf4-shared-fortran.patch 		\
@@ -796,16 +821,14 @@ dist_patch_DATA =						\
   %D%/packages/patches/hdf-eos5-remove-gctp.patch		\
   %D%/packages/patches/hdf-eos5-fix-szip.patch			\
   %D%/packages/patches/hdf-eos5-fortrantests.patch		\
-  %D%/packages/patches/hmmer-remove-cpu-specificity.patch	\
   %D%/packages/patches/higan-remove-march-native-flag.patch	\
   %D%/packages/patches/hubbub-sort-entities.patch		\
   %D%/packages/patches/hurd-fix-eth-multiplexer-dependency.patch        \
+  %D%/packages/patches/hplip-remove-imageprocessor.patch	\
   %D%/packages/patches/hydra-disable-darcs-test.patch		\
   %D%/packages/patches/icecat-avoid-bundled-libraries.patch	\
-  %D%/packages/patches/icecat-bug-1413868-pt1.patch		\
-  %D%/packages/patches/icecat-CVE-2018-5157-and-CVE-2018-5158.patch	\
-  %D%/packages/patches/icecat-use-system-graphite2.patch	\
-  %D%/packages/patches/icecat-use-system-harfbuzz.patch		\
+  %D%/packages/patches/icecat-use-system-graphite2+harfbuzz.patch	\
+  %D%/packages/patches/icecat-use-system-media-libs.patch	\
   %D%/packages/patches/icedtea-6-hotspot-gcc-segfault-workaround.patch  \
   %D%/packages/patches/icedtea-7-hotspot-gcc-segfault-workaround.patch  \
   %D%/packages/patches/id3lib-CVE-2007-4460.patch			\
@@ -823,10 +846,8 @@ dist_patch_DATA =						\
   %D%/packages/patches/java-xerces-bootclasspath.patch	\
   %D%/packages/patches/java-xerces-build_dont_unzip.patch	\
   %D%/packages/patches/java-xerces-xjavac_taskdef.patch	\
-  %D%/packages/patches/jemalloc-arm-address-bits.patch		\
   %D%/packages/patches/jbig2dec-ignore-testtest.patch		\
   %D%/packages/patches/json-glib-fix-tests-32bit.patch		\
-  %D%/packages/patches/jq-CVE-2015-8863.patch			\
   %D%/packages/patches/kdbusaddons-kinit-file-name.patch	\
   %D%/packages/patches/khmer-use-libraries.patch                \
   %D%/packages/patches/libziparchive-add-includes.patch		\
@@ -843,7 +864,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/kobodeluxe-graphics-window-signed-char.patch	\
   %D%/packages/patches/laby-make-install.patch			\
   %D%/packages/patches/ldc-bootstrap-disable-tests.patch	\
-  %D%/packages/patches/ldc-1.7.0-disable-phobos-tests.patch	\
+  %D%/packages/patches/ldc-disable-phobos-tests.patch		\
   %D%/packages/patches/ledger-fix-uninitialized.patch		\
   %D%/packages/patches/ledger-revert-boost-python-fix.patch	\
   %D%/packages/patches/liba52-enable-pic.patch			\
@@ -868,18 +889,18 @@ dist_patch_DATA =						\
   %D%/packages/patches/libevent-2.1-skip-failing-test.patch	\
   %D%/packages/patches/libexif-CVE-2016-6328.patch		\
   %D%/packages/patches/libexif-CVE-2017-7544.patch		\
+  %D%/packages/patches/libgcrypt-make-yat2m-reproducible.patch	\
   %D%/packages/patches/libgit2-mtime-0.patch			\
+  %D%/packages/patches/libgit2-oom-test.patch			\
   %D%/packages/patches/libgdata-fix-tests.patch			\
   %D%/packages/patches/libgdata-glib-duplicate-tests.patch	\
   %D%/packages/patches/libgnome-encoding.patch			\
   %D%/packages/patches/libgnomeui-utf8.patch			\
-  %D%/packages/patches/libgpg-error-aarch64-logging-fix.patch	\
-  %D%/packages/patches/libgxps-CVE-2017-11590.patch		\
   %D%/packages/patches/libffi-3.2.1-complex-alpha.patch		\
   %D%/packages/patches/libjxr-fix-function-signature.patch	\
   %D%/packages/patches/libjxr-fix-typos.patch			\
+  %D%/packages/patches/libopenshot-tests-with-system-libs.patch	\
   %D%/packages/patches/libotr-test-auth-fix.patch		\
-  %D%/packages/patches/liblxqt-include.patch			\
   %D%/packages/patches/libmad-armv7-thumb-pt1.patch		\
   %D%/packages/patches/libmad-armv7-thumb-pt2.patch		\
   %D%/packages/patches/libmad-frame-length.patch		\
@@ -907,6 +928,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/libutils-remove-damaging-includes.patch	\
   %D%/packages/patches/libvdpau-va-gl-unbundle.patch		\
   %D%/packages/patches/libvpx-CVE-2016-2818.patch		\
+  %D%/packages/patches/libvpx-use-after-free-in-postproc.patch	\
   %D%/packages/patches/libxslt-generated-ids.patch		\
   %D%/packages/patches/libxt-guix-search-paths.patch		\
   %D%/packages/patches/lierolibre-check-unaligned-access.patch	\
@@ -916,6 +938,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/lierolibre-try-building-other-arch.patch	\
   %D%/packages/patches/linux-pam-no-setfsuid.patch		\
   %D%/packages/patches/lirc-localstatedir.patch			\
+  %D%/packages/patches/lirc-reproducible-build.patch		\
   %D%/packages/patches/llvm-3.5-fix-clang-build-with-gcc5.patch	\
   %D%/packages/patches/llvm-for-extempore.patch			\
   %D%/packages/patches/lm-sensors-hwmon-attrs.patch		\
@@ -931,10 +954,8 @@ dist_patch_DATA =						\
   %D%/packages/patches/lvm2-static-link.patch			\
   %D%/packages/patches/lxsession-use-gapplication.patch         \
   %D%/packages/patches/lyx-2.2.3-fix-test.patch			\
-  %D%/packages/patches/mailutils-uninitialized-memory.patch	\
   %D%/packages/patches/make-glibc-compat.patch			\
   %D%/packages/patches/make-impure-dirs.patch			\
-  %D%/packages/patches/mariadb-gcc-ice.patch			\
   %D%/packages/patches/mariadb-client-test-32bit.patch		\
   %D%/packages/patches/mars-install.patch			\
   %D%/packages/patches/mars-sfml-2.3.patch			\
@@ -945,6 +966,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/mcrypt-CVE-2012-4409.patch			\
   %D%/packages/patches/mcrypt-CVE-2012-4426.patch			\
   %D%/packages/patches/mcrypt-CVE-2012-4527.patch			\
+  %D%/packages/patches/meandmyshadow-define-paths-earlier.patch	\
   %D%/packages/patches/mesa-skip-disk-cache-test.patch		\
   %D%/packages/patches/meson-for-build-rpath.patch		\
   %D%/packages/patches/metabat-fix-compilation.patch		\
@@ -954,6 +976,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/module-init-tools-moduledir.patch	\
   %D%/packages/patches/monero-use-system-miniupnpc.patch			\
   %D%/packages/patches/mongodb-support-unknown-linux-distributions.patch	\
+  %D%/packages/patches/mono-mdoc-timestamping.patch		\
   %D%/packages/patches/mozjs17-aarch64-support.patch		\
   %D%/packages/patches/mozjs24-aarch64-support.patch		\
   %D%/packages/patches/mozjs38-pkg-config-version.patch		\
@@ -966,10 +989,11 @@ dist_patch_DATA =						\
   %D%/packages/patches/mupen64plus-ui-console-notice.patch	\
   %D%/packages/patches/mupen64plus-video-z64-glew-correct-path.patch    \
   %D%/packages/patches/mutt-store-references.patch		\
-  %D%/packages/patches/myrepos-CVE-2018-7032.patch		\
+  %D%/packages/patches/m4-gnulib-libio.patch			\
   %D%/packages/patches/net-tools-bitrot.patch			\
   %D%/packages/patches/netcdf-date-time.patch			\
   %D%/packages/patches/netcdf-tst_h_par.patch			\
+  %D%/packages/patches/netsurf-message-timestamp.patch		\
   %D%/packages/patches/netsurf-system-utf8proc.patch		\
   %D%/packages/patches/netsurf-y2038-tests.patch		\
   %D%/packages/patches/netsurf-longer-test-timeout.patch	\
@@ -980,7 +1004,9 @@ dist_patch_DATA =						\
   %D%/packages/patches/nvi-assume-preserve-path.patch		\
   %D%/packages/patches/nvi-dbpagesize-binpower.patch		\
   %D%/packages/patches/nvi-db4.patch				\
+  %D%/packages/patches/nyacc-binary-literals.patch		\
   %D%/packages/patches/nyx-show-header-stats-with-python3.patch	\
+  %D%/packages/patches/oath-toolkit-glibc-compat.patch		\
   %D%/packages/patches/ocaml-bisect-fix-camlp4-in-another-directory.patch	\
   %D%/packages/patches/ocaml-bitstring-fix-configure.patch \
   %D%/packages/patches/ocaml-CVE-2015-8869.patch		\
@@ -992,15 +1018,12 @@ dist_patch_DATA =						\
   %D%/packages/patches/ola-readdir-r.patch			\
   %D%/packages/patches/openbabel-fix-crash-on-nwchem-output.patch	\
   %D%/packages/patches/opencascade-oce-glibc-2.26.patch		\
-  %D%/packages/patches/openexr-missing-samples.patch		\
   %D%/packages/patches/openfoam-4.1-cleanup.patch			\
   %D%/packages/patches/openldap-CVE-2017-9287.patch		\
   %D%/packages/patches/openocd-nrf52.patch			\
   %D%/packages/patches/opensmtpd-fix-crash.patch		\
   %D%/packages/patches/openssl-runpath.patch			\
-  %D%/packages/patches/openssl-1.0.2-CVE-2018-0495.patch	\
-  %D%/packages/patches/openssl-1.0.2-CVE-2018-0732.patch	\
-  %D%/packages/patches/openssl-1.1.0-c-rehash-in.patch		\
+  %D%/packages/patches/openssl-1.1-c-rehash-in.patch		\
   %D%/packages/patches/openssl-c-rehash-in.patch		\
   %D%/packages/patches/orpheus-cast-errors-and-includes.patch	\
   %D%/packages/patches/osip-CVE-2017-7853.patch			\
@@ -1009,13 +1032,11 @@ dist_patch_DATA =						\
   %D%/packages/patches/p7zip-CVE-2016-9296.patch		\
   %D%/packages/patches/p7zip-CVE-2017-17969.patch		\
   %D%/packages/patches/p7zip-remove-unused-code.patch		\
+  %D%/packages/patches/parted-glibc-compat.patch		\
   %D%/packages/patches/patchelf-page-size.patch			\
   %D%/packages/patches/patchelf-rework-for-arm.patch		\
-  %D%/packages/patches/patchutils-xfail-gendiff-tests.patch	\
+  %D%/packages/patches/patchutils-test-perms.patch		\
   %D%/packages/patches/patch-hurd-path-max.patch		\
-  %D%/packages/patches/perf-gcc-ice.patch			\
-  %D%/packages/patches/perl-archive-tar-CVE-2018-12015.patch	\
-  %D%/packages/patches/perl-file-path-CVE-2017-6512.patch	\
   %D%/packages/patches/perl-autosplit-default-time.patch	\
   %D%/packages/patches/perl-deterministic-ordering.patch	\
   %D%/packages/patches/perl-finance-quote-unuse-mozilla-ca.patch \
@@ -1034,12 +1055,15 @@ dist_patch_DATA =						\
   %D%/packages/patches/pinball-missing-separators.patch		\
   %D%/packages/patches/pinball-src-deps.patch			\
   %D%/packages/patches/pinball-system-ltdl.patch		\
+  %D%/packages/patches/pinentry-efl.patch			\
   %D%/packages/patches/pingus-sdl-libs-config.patch		\
   %D%/packages/patches/pius.patch       			\
   %D%/packages/patches/pixman-CVE-2016-5296.patch		\
   %D%/packages/patches/plink-1.07-unclobber-i.patch		\
   %D%/packages/patches/plink-endian-detection.patch		\
   %D%/packages/patches/plotutils-libpng-jmpbuf.patch		\
+  %D%/packages/patches/podofo-cmake-3.12.patch			\
+  %D%/packages/patches/poppler-CVE-2018-19149.patch		\
   %D%/packages/patches/portaudio-audacity-compat.patch		\
   %D%/packages/patches/portmidi-modular-build.patch		\
   %D%/packages/patches/postgresql-disable-resolve_symlinks.patch	\
@@ -1058,6 +1082,8 @@ dist_patch_DATA =						\
   %D%/packages/patches/pygpgme-disable-problematic-tests.patch  \
   %D%/packages/patches/pyqt-configure.patch			\
   %D%/packages/patches/pyqt-public-sip.patch			\
+  %D%/packages/patches/python2-CVE-2018-14647.patch		\
+  %D%/packages/patches/python2-CVE-2018-1000802.patch		\
   %D%/packages/patches/python-2-deterministic-build-info.patch	\
   %D%/packages/patches/python-2.7-adjust-tests.patch		\
   %D%/packages/patches/python-2.7-search-paths.patch		\
@@ -1066,26 +1092,18 @@ dist_patch_DATA =						\
   %D%/packages/patches/python-3-deterministic-build-info.patch	\
   %D%/packages/patches/python-3-search-paths.patch		\
   %D%/packages/patches/python-3-fix-tests.patch			\
+  %D%/packages/patches/python-CVE-2018-14647.patch		\
   %D%/packages/patches/python-axolotl-AES-fix.patch		\
   %D%/packages/patches/python-cairocffi-dlopen-path.patch	\
+  %D%/packages/patches/python-cffi-x87-stack-clean.patch	\
   %D%/packages/patches/python-fix-tests.patch			\
-  %D%/packages/patches/python-genshi-add-support-for-python-3.4-AST.patch	\
-  %D%/packages/patches/python-genshi-buildable-on-python-2.7.patch	\
-  %D%/packages/patches/python-genshi-disable-speedups-on-python-3.3.patch	\
-  %D%/packages/patches/python-genshi-fix-tests-on-python-3.5.patch	\
-  %D%/packages/patches/python-genshi-isstring-helper.patch	\
-  %D%/packages/patches/python-genshi-stripping-of-unsafe-script-tags.patch	\
   %D%/packages/patches/python2-larch-coverage-4.0a6-compatibility.patch \
-  %D%/packages/patches/python-networkx2-reproducible-build.patch	\
-  %D%/packages/patches/python-pillow-fix-failing-tests.patch	\
   %D%/packages/patches/python2-rdflib-drop-sparqlwrapper.patch	\
-  %D%/packages/patches/python-scikit-learn-fix-test-non-determinism.patch	\
   %D%/packages/patches/python-configobj-setuptools.patch	\
   %D%/packages/patches/python-faker-fix-build-32bit.patch	\
   %D%/packages/patches/python-mox3-python3.6-compat.patch	\
-  %D%/packages/patches/python-paste-remove-website-test.patch	\
+  %D%/packages/patches/python-testtools.patch			\
   %D%/packages/patches/python-paste-remove-timing-test.patch	\
-  %D%/packages/patches/python-pygit2-disable-network-tests.patch	\
   %D%/packages/patches/python-pycrypto-CVE-2013-7459.patch	\
   %D%/packages/patches/python2-pygobject-2-gi-info-type-error-domain.patch \
   %D%/packages/patches/python-pygpgme-fix-pinentry-tests.patch	\
@@ -1097,9 +1115,14 @@ dist_patch_DATA =						\
   %D%/packages/patches/qt4-ldflags.patch			\
   %D%/packages/patches/qtbase-use-TZDIR.patch			\
   %D%/packages/patches/qtscript-disable-tests.patch		\
+  %D%/packages/patches/qt-5-renameat2.patch			\
   %D%/packages/patches/quagga-reproducible-build.patch          \
   %D%/packages/patches/quickswitch-fix-dmenu-check.patch	\
+  %D%/packages/patches/quilt-test-fix-regex.patch		\
+  %D%/packages/patches/quilt-compat-getopt-fix-second-separator.patch	\
+  %D%/packages/patches/quilt-compat-getopt-fix-option-with-nondigit-param.patch	\
   %D%/packages/patches/qtwebkit-pbutils-include.patch		\
+  %D%/packages/patches/randomjungle-disable-static-build.patch	\
   %D%/packages/patches/rapicorn-isnan.patch			\
   %D%/packages/patches/raptor2-heap-overflow.patch		\
   %D%/packages/patches/ratpoison-shell.patch			\
@@ -1112,7 +1135,6 @@ dist_patch_DATA =						\
   %D%/packages/patches/reptyr-fix-gcc-7.patch			\
   %D%/packages/patches/ripperx-missing-file.patch		\
   %D%/packages/patches/rpcbind-CVE-2017-8779.patch		\
-  %D%/packages/patches/rsem-makefile.patch			\
   %D%/packages/patches/rtags-separate-rct.patch			\
   %D%/packages/patches/racket-store-checksum-override.patch	\
   %D%/packages/patches/ruby-rubygems-276-for-ruby24.patch	\
@@ -1120,14 +1142,18 @@ dist_patch_DATA =						\
   %D%/packages/patches/ruby-concurrent-test-arm.patch		\
   %D%/packages/patches/ruby-rack-ignore-failing-test.patch      \
   %D%/packages/patches/ruby-tzinfo-data-ignore-broken-test.patch\
+  %D%/packages/patches/rust-1.19-mrustc.patch			\
+  %D%/packages/patches/rust-1.25-accept-more-detailed-gdb-lines.patch \
   %D%/packages/patches/rust-bootstrap-stage0-test.patch		\
   %D%/packages/patches/rust-coresimd-doctest.patch		\
+  %D%/packages/patches/rust-reproducible-builds.patch		 \
   %D%/packages/patches/rxvt-unicode-escape-sequences.patch	\
   %D%/packages/patches/scheme48-tests.patch			\
   %D%/packages/patches/scotch-test-threading.patch		\
   %D%/packages/patches/scotch-build-parallelism.patch		\
   %D%/packages/patches/scotch-graph-diam-64.patch		\
   %D%/packages/patches/scotch-graph-induce-type-64.patch	\
+  %D%/packages/patches/scribus-poppler.patch			\
   %D%/packages/patches/sdl-libx11-1.6.patch			\
   %D%/packages/patches/seq24-rename-mutex.patch			\
   %D%/packages/patches/sharutils-CVE-2018-1000097.patch		\
@@ -1137,11 +1163,14 @@ dist_patch_DATA =						\
   %D%/packages/patches/slim-sigusr1.patch			\
   %D%/packages/patches/slim-reset.patch				\
   %D%/packages/patches/slim-login.patch				\
+  %D%/packages/patches/snappy-add-O2-flag-in-CmakeLists.txt.patch	\
   %D%/packages/patches/sooperlooper-build-with-wx-30.patch 	\
+  %D%/packages/patches/soundconverter-remove-gconf-dependency.patch	\
   %D%/packages/patches/soundtouch-CVE-2018-14044-14045.patch 	\
   %D%/packages/patches/soundtouch-CVE-2018-1000223.patch 	\
   %D%/packages/patches/steghide-fixes.patch			\
   %D%/packages/patches/superlu-dist-scotchmetis.patch		\
+  %D%/packages/patches/swig-guile-gc.patch			\
   %D%/packages/patches/swish-e-search.patch			\
   %D%/packages/patches/swish-e-format-security.patch		\
   %D%/packages/patches/synfigstudio-fix-ui-with-gtk3.patch 	\
@@ -1155,6 +1184,9 @@ dist_patch_DATA =						\
   %D%/packages/patches/tcsh-fix-out-of-bounds-read.patch	\
   %D%/packages/patches/teensy-loader-cli-help.patch		\
   %D%/packages/patches/teeworlds-use-latest-wavpack.patch	\
+  %D%/packages/patches/texinfo-perl-compat.patch		\
+  %D%/packages/patches/texinfo-5-perl-compat.patch		\
+  %D%/packages/patches/telegram-purple-adjust-test.patch	\
   %D%/packages/patches/texi2html-document-encoding.patch	\
   %D%/packages/patches/texi2html-i18n.patch			\
   %D%/packages/patches/thefuck-test-environ.patch		\
@@ -1165,10 +1197,16 @@ dist_patch_DATA =						\
   %D%/packages/patches/tk-find-library.patch			\
   %D%/packages/patches/ttf2eot-cstddef.patch			\
   %D%/packages/patches/ttfautohint-source-date-epoch.patch	\
-  %D%/packages/patches/tophat-build-with-later-seqan.patch	\
+  %D%/packages/patches/tomsfastmath-constness.patch		\
   %D%/packages/patches/totem-meson-easy-codec.patch		\
   %D%/packages/patches/tuxpaint-stamps-path.patch		\
   %D%/packages/patches/twinkle-include-qregexpvalidator.patch	\
+  %D%/packages/patches/u-boot-pinebook-a64-update-dts.patch	\
+  %D%/packages/patches/u-boot-pinebook-mmc-calibration.patch	\
+  %D%/packages/patches/u-boot-pinebook-r_i2c-controller.patch	\
+  %D%/packages/patches/u-boot-pinebook-dts.patch		\
+  %D%/packages/patches/u-boot-pinebook-syscon-node.patch	\
+  %D%/packages/patches/u-boot-pinebook-video-bridge.patch	\
   %D%/packages/patches/unrtf-CVE-2016-10091.patch		\
   %D%/packages/patches/unzip-CVE-2014-8139.patch		\
   %D%/packages/patches/unzip-CVE-2014-8140.patch		\
@@ -1218,13 +1256,10 @@ dist_patch_DATA =						\
   %D%/packages/patches/wpa-supplicant-fix-zeroed-keys.patch	\
   %D%/packages/patches/wpa-supplicant-fix-nonce-reuse.patch	\
   %D%/packages/patches/wpa-supplicant-krack-followups.patch	\
-  %D%/packages/patches/wxmaxima-do-not-use-old-gnuplot-parameters.patch	\
-  %D%/packages/patches/x265-arm-asm-primitives.patch		\
-  %D%/packages/patches/x265-fix-ppc64le-build.patch		\
-  %D%/packages/patches/xapian-revert-5489fb2f8.patch		\
+  %D%/packages/patches/x265-arm-flags.patch			\
+  %D%/packages/patches/x265-detect512-all-arches.patch		\
   %D%/packages/patches/xboing-CVE-2004-0149.patch		\
   %D%/packages/patches/xf86-video-ark-remove-mibstore.patch	\
-  %D%/packages/patches/xf86-video-ast-remove-mibstore.patch	\
   %D%/packages/patches/xf86-video-geode-glibc-2.20.patch	\
   %D%/packages/patches/xf86-video-i128-remove-mibstore.patch	\
   %D%/packages/patches/xf86-video-mach64-glibc-2.20.patch	\
@@ -1238,10 +1273,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/xinetd-fix-fd-leak.patch			\
   %D%/packages/patches/xinetd-CVE-2013-4342.patch		\
   %D%/packages/patches/xmodmap-asprintf.patch 			\
-  %D%/packages/patches/zathura-pdf-mupdf-link-to-jpeg-libraries.patch \
-  %D%/packages/patches/zathura-plugindir-environment-variable.patch	\
-  %D%/packages/patches/zstd-fix-stdin-list-without-tty.patch	\
-  %D%/packages/patches/zstd-fix-stdin-list-test.patch
+  %D%/packages/patches/zathura-plugindir-environment-variable.patch
 
 MISC_DISTRO_FILES =				\
   %D%/packages/ld-wrapper.in
diff --git a/gnu/packages.scm b/gnu/packages.scm
index 7b954769e9..532297239d 100644
--- a/gnu/packages.scm
+++ b/gnu/packages.scm
@@ -30,6 +30,7 @@
                 #:select ((package-name->name+version
                            . hyphen-separated-name->name+version)))
   #:autoload   (guix profiles) (packages->manifest)
+  #:use-module (guix describe)
   #:use-module (ice-9 vlist)
   #:use-module (ice-9 match)
   #:use-module (srfi srfi-1)
@@ -46,6 +47,7 @@
             %auxiliary-files-path
             %bootstrap-binaries-path
             %package-module-path
+            %default-package-module-path
 
             fold-packages
 
@@ -130,22 +132,31 @@ for system '~a'")
          ("gnu/packages.scm"      gnu/)
          ("guix.scm"))))
 
+(define %default-package-module-path
+  ;; Default search path for package modules.
+  `((,%distro-root-directory . "gnu/packages")))
+
 (define %package-module-path
   ;; Search path for package modules.  Each item must be either a directory
   ;; name or a pair whose car is a directory and whose cdr is a sub-directory
   ;; to narrow the search.
   (let* ((not-colon   (char-set-complement (char-set #\:)))
          (environment (string-tokenize (or (getenv "GUIX_PACKAGE_PATH") "")
-                                       not-colon)))
-    ;; Automatically add items from $GUIX_PACKAGE_PATH to Guile's search path.
-    (for-each (lambda (directory)
-                (set! %load-path (cons directory %load-path))
-                (set! %load-compiled-path
-                      (cons directory %load-compiled-path)))
-              environment)
+                                       not-colon))
+         (channels    (package-path-entries)))
+    ;; Automatically add channels and items from $GUIX_PACKAGE_PATH to Guile's
+    ;; search path.  For historical reasons, $GUIX_PACKAGE_PATH goes to the
+    ;; front; channels go to the back so that they don't override Guix' own
+    ;; modules.
+    (set! %load-path
+      (append environment %load-path channels))
+    (set! %load-compiled-path
+      (append environment %load-compiled-path channels))
 
     (make-parameter
-     (append environment `((,%distro-root-directory . "gnu/packages"))))))
+     (append environment
+             %default-package-module-path
+             channels))))
 
 (define %patch-path
   ;; Define it after '%package-module-path' so that '%load-path' contains user
diff --git a/gnu/packages/abiword.scm b/gnu/packages/abiword.scm
index cf906c6ea4..02f132f6f0 100644
--- a/gnu/packages/abiword.scm
+++ b/gnu/packages/abiword.scm
@@ -1,6 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2014 Marek Benc <merkur32@gmail.com>
-;;; Copyright © 2016 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2016, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2017 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2017 Leo Famulari <leo@famulari.name>
 ;;;
@@ -62,7 +62,7 @@
     (build-system glib-or-gtk-build-system)
     (arguments                   ;; NOTE: rsvg is disabled, since Abiword
       `(#:configure-flags        ;; supports it directly, and its BS is broken.
-        (list
+        (list                    ;; wmf was removed from Guix for security.
           "--enable-clipart"     ;; TODO: The following plugins have unresolved
           "--enable-templates"   ;; dependencies: aiksaurus, grammar, wpg, gda,
           (string-append         ;; wordperfect, psion, mathview.
@@ -73,7 +73,7 @@
               "latex " "loadbindings " "mht " "mif " "mswrite " "opendocument "
               "openwriter " "openxml " "opml " "ots " "paint " "passepartout "
               "pdb " "pdf " "presentation " "s5 " "sdw " "t602 " "urldict "
-              "wikipedia " "wmf " "wml " "xslfo"))
+              "wikipedia " "wml " "xslfo"))
         ;; tests fail with: Gtk-CRITICAL **: gtk_settings_get_for_screen:
         ;;                  assertion 'GDK_IS_SCREEN (screen)' failed
         ;;                  GLib-GObject-CRITICAL **: g_object_get_qdata:
diff --git a/gnu/packages/admin.scm b/gnu/packages/admin.scm
index c9230c3295..01a58763d8 100644
--- a/gnu/packages/admin.scm
+++ b/gnu/packages/admin.scm
@@ -9,7 +9,7 @@
 ;;; Copyright © 2016, 2017 Leo Famulari <leo@famulari.name>
 ;;; Copyright © 2016 Pjotr Prins <pjotr.guix@thebird.nl>
 ;;; Copyright © 2016, 2017 Ricardo Wurmus <rekado@elephly.net>
-;;; Copyright © 2016, 2017 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2016, 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2016 Peter Feigl <peter.feigl@nexoid.at>
 ;;; Copyright © 2016 John J. Foerch <jjfoerch@earthlink.net>
 ;;; Copyright © 2016, 2017 Nils Gillmann <ng0@n0.is>
@@ -45,6 +45,7 @@
   #:use-module (guix download)
   #:use-module (guix git-download)
   #:use-module (guix build-system cmake)
+  #:use-module (guix build-system emacs)
   #:use-module (guix build-system gnu)
   #:use-module (guix build-system meson)
   #:use-module (guix build-system perl)
@@ -125,7 +126,9 @@
      `(("libgcrypt" ,libgcrypt)
        ("libgpg-error" ,libgpg-error)
        ("libmhash" ,libmhash)
+       ("pcre:static" ,pcre "static")
        ("pcre" ,pcre)
+       ("zlib:static" ,zlib "static")
        ("zlib" ,zlib)))
     (synopsis "File and directory integrity checker")
     (description
@@ -173,14 +176,14 @@ and provides a \"top-like\" mode (monitoring).")
 (define-public shepherd
   (package
     (name "shepherd")
-    (version "0.4.0")
+    (version "0.5.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://alpha.gnu.org/gnu/shepherd/shepherd-"
                                   version ".tar.gz"))
               (sha256
                (base32
-                "1lgmsbxn8i8xdasxzkdp2cml75n128pplw6icvmspl6s0n9xmw8n"))))
+                "1wmciqml9yplnx1s4ynn00giqyk06rbrcsgvpjj2df47sawk2jp8"))))
     (build-system gnu-build-system)
     (arguments
      '(#:configure-flags '("--localstatedir=/var")))
@@ -225,13 +228,15 @@ interface and is based on GNU Guile.")
        (modify-phases %standard-phases
          (add-after 'unpack 'chdir
            (lambda _
-             (chdir ,(string-append  name "-" version))))
+             (chdir ,(string-append name "-" version))
+             #t))
          (delete 'configure)
          (add-before 'build 'patch
            (lambda _
              (substitute* "src/error.h"
                (("extern int errno;")
-                "#include <errno.h>"))))
+                "#include <errno.h>"))
+             #t))
          (replace 'build
            (lambda _
              (invoke "package/compile")))
@@ -241,7 +246,8 @@ interface and is based on GNU Guile.")
                     (bin (string-append out "/bin")))
                (for-each (lambda (file)
                            (install-file file bin))
-                         (find-files "command"))))))))
+                         (find-files "command")))
+             #t)))))
     (synopsis "Tools for managing UNIX style services")
     (description
      "@code{daemontools} is a collection of tools for managing UNIX
@@ -613,7 +619,7 @@ connection alive.")
          (bind-minor-version "11")
          (bind-patch-version "4")
          (bind-release-type "-P")         ; for patch release, use "-P"
-         (bind-release-version "1")      ; for patch release, e.g. "6"
+         (bind-release-version "2")      ; for patch release, e.g. "6"
          (bind-version (string-append bind-major-version
                                       "."
                                       bind-minor-version
@@ -730,7 +736,7 @@ connection alive.")
                                         "/bind-" bind-version ".tar.gz"))
                     (sha256
                      (base32
-                      "08zyy13b8ydfbg26b3y6mw299qs89ba90gymraqqjsgjicydrq5h"))))
+                      "04fq17zksd2b3w6w6padps5n7b6s2lasxpksbhl4378h56vgfnm8"))))
 
                 ;; When cross-compiling, we need the cross Coreutils and sed.
                 ;; Otherwise just use those from %FINAL-INPUTS.
@@ -869,7 +875,7 @@ over ssh connections.")
 (define-public rename
   (package
     (name "rename")
-    (version "0.35")
+    (version "1.00")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -877,8 +883,24 @@ over ssh connections.")
                     version ".tar.gz"))
               (sha256
                (base32
-                "052iqmn7ya3w1nadpiyavmr3rx566r0lbflx94y8b5wx9q5c16rq"))))
+                "03yhf8nmqsb0zyliv501fdvwlp589jqfn44yqkrflmpzrbik3zxl"))))
     (build-system perl-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'install 'find-itself
+           ;; Fix run-time 'Can't locate File/Rename.pm in @INC' failure.
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let* ((out (assoc-ref outputs "out"))
+                    (bin (string-append out "/bin")))
+               (with-directory-excursion bin
+                 (for-each
+                  (lambda (program)
+                    (wrap-program program
+                      `("PERL5LIB" ":" prefix
+                        (,(string-append out "/lib/perl5/site_perl")))))
+                  (find-files "." ".*")))
+               #t))))))
     (native-inputs
      `(("perl-module-build" ,perl-module-build)
        ("perl-test-pod" ,perl-test-pod)
@@ -947,7 +969,7 @@ at once based on a Perl regular expression.")
                       #t))
                   (add-after 'install 'install-info
                     (lambda _
-                      (zero? (system* "make" "install-info")))))))
+                      (invoke "make" "install-info"))))))
     (native-inputs `(("texinfo" ,texinfo)
                      ("util-linux" ,util-linux))) ; for 'cal'
     (home-page "https://www.gnu.org/software/rottlog/")
@@ -963,7 +985,7 @@ system administrator.")
 (define-public sudo
   (package
     (name "sudo")
-    (version "1.8.24")
+    (version "1.8.26")
     (source (origin
               (method url-fetch)
               (uri
@@ -973,7 +995,7 @@ system administrator.")
                                     version ".tar.gz")))
               (sha256
                (base32
-                "1s2v49n905wf3phmdnaa6v1dwck2lrcin0flg85z7klf35x5b25l"))
+                "1qpyyfga8rs02p3186sns8qvh2bzwa48ka845nrcqh83dyd23nj0"))
               (modules '((guix build utils)))
               (snippet
                '(begin
@@ -1078,7 +1100,8 @@ commands and their arguments.")
       CFLAGS += $(shell pkg-config libnl-3.0 --cflags)
       CONFIG_LIBNL32=y
       CONFIG_READLINE=y\n" port)
-               (close-port port))))
+               (close-port port))
+             #t))
          (add-after 'install 'install-man-pages
            (lambda* (#:key outputs #:allow-other-keys)
              (let* ((out  (assoc-ref outputs "out"))
@@ -1178,9 +1201,6 @@ This package provides the 'wpa_supplicant' daemon and the 'wpa_cli' command.")
                     (lambda* (#:key inputs outputs #:allow-other-keys)
                       (let ((out (assoc-ref outputs "out"))
                             (qt '("qtbase" "qtsvg")))
-                        (substitute* "wpa_gui.desktop"
-                          (("Exec=wpa_gui")
-                           (string-append "Exec=" out "/bin/wpa_gui")))
                         (install-file "wpa_gui" (string-append out "/bin"))
                         (install-file "wpa_gui.desktop"
                                       (string-append out "/share/applications"))
@@ -1220,11 +1240,10 @@ This package provides the 'wpa_supplicant' daemon and the 'wpa_cli' command.")
                ;; It's an old configure script that doesn't understand
                ;; the extra options we pass.
                (setenv "CONFIG_SHELL" (which "bash"))
-               (zero?
-                (system* "./configure"
-                         (string-append "--prefix=" out)
-                         (string-append "--mandir=" out
-                                        "/share/man")))))))
+               (invoke "./configure"
+                       (string-append "--prefix=" out)
+                       (string-append "--mandir=" out
+                                      "/share/man"))))))
        #:tests? #f))
     (home-page "https://www.kernel.org") ; really, no home page
     (synopsis "Send a wake-on-LAN packet")
@@ -1236,7 +1255,7 @@ network, which causes enabled computers to power on.")
 (define-public dmidecode
   (package
     (name "dmidecode")
-    (version "3.1")
+    (version "3.2")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1244,7 +1263,7 @@ network, which causes enabled computers to power on.")
                     version ".tar.xz"))
               (sha256
                (base32
-                "1h0sg0lxa15nzf8s7884p6q7p6md9idm0c79wyqmk32l4ndwwrnp"))))
+                "1pcfhcgs2ifdjwp7amnsr3lq95pgxpr150bjhdinvl505px0cw07"))))
     (build-system gnu-build-system)
     (arguments
      '(#:phases (modify-phases %standard-phases (delete 'configure))
@@ -1326,25 +1345,30 @@ system is under heavy load.")
 (define-public detox
   (package
     (name "detox")
-    (version "1.2.0")
+    (version "1.3.0")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "mirror://sourceforge/detox/detox/" version
-                                  "/detox-" version ".tar.bz2"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/dharple/detox.git")
+                    (commit (string-append "v" version))))
               (sha256
                (base32
-                "1y6vvjqsg54kl49cry73jbfhr04s7wjs779vrr9zrq6kww7dkymb"))))
+                "1dd608c7g65s5lj02cddvani3q9kzirddgkjqa22ap9d4f8b9xgr"))))
     (build-system gnu-build-system)
-    ;; Both flex and popt are used in this case for their runtime libraries
-    ;; (libfl and libpopt).
-    (inputs
-     `(("flex" ,flex)
-       ("popt" ,popt)))
+    (native-inputs
+     `(("autoconf" ,autoconf)
+       ("automake" ,automake)
+       ("flex" ,flex)))
     (arguments
-     `(#:configure-flags `(,(string-append "--with-popt="
-                                           (assoc-ref %build-inputs "popt")))
-       #:tests? #f))                    ;no 'check' target
-    (home-page "http://detox.sourceforge.net")
+     `(#:tests? #f                    ;no 'check' target
+       #:phases (modify-phases %standard-phases
+                  (add-after 'unpack 'delete-configure
+                    ;; The "configure" script is present, but otherwise the
+                    ;; project is not bootstrapped: missing install-sh and
+                    ;; Makefile.in, so delete it so the bootstrap phase will
+                    ;; take over.
+                    (lambda _ (delete-file "configure") #t)))))
+    (home-page "https://github.com/dharple/detox")
     (synopsis "Clean up file names")
     (description
      "Detox is a program that renames files to make them easier to work with
@@ -1576,14 +1600,14 @@ of supported upstream metrics systems simultaneously.")
 (define-public ansible
   (package
     (name "ansible")
-    (version "2.5.7")
+    (version "2.7.4")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "ansible" version))
        (sha256
         (base32
-         "0wbsjjx3xjlm8g50a9j9c6p9rn23jx32yn1234bf5rmj1qgy3p85"))
+         "0p1n6yyc632522fl2r247p0jg4mncc7z4hqngzbh1zxq3dcb12s9"))
        (patches (search-patches "ansible-wrap-program-hack.patch"))))
     (build-system python-build-system)
     (native-inputs
@@ -1609,6 +1633,34 @@ ad hoc task execution, and multinode orchestration---including trivializing
 things like zero-downtime rolling updates with load balancers.")
     (license license:gpl3+)))
 
+(define-public emacs-ansible-doc
+  (let ((commit "86083a7bb2ed0468ca64e52076b06441a2f8e9e0"))
+    (package
+      (name "emacs-ansible-doc")
+      (version (git-version "0.4" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/lunaryorn/ansible-doc.el")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "0lap404ch74w99n3xip176jr42b38xhyzkfnkyqg0g3wk2cd3aq8"))))
+      (build-system emacs-build-system)
+      ;; Unmaintained by upstream.
+      (home-page "https://github.com/lunaryorn/ansible-doc.el")
+      (synopsis "Ansible documentation for Emacs")
+      (description
+       "This package provides an Ansible documentation for GNU Emacs.
+
+@code{ansible-doc} allows you to view the documentation of an Ansible
+module and @code{ansible-doc-mode} minor mode adds documentation
+lookup to YAML Mode.  You could enable the mode with @code{(add-hook
+'yaml-mode-hook #'ansible-doc-mode)}.")
+      (license license:gpl3+))))
+
 (define-public cpulimit
   (package
     (name "cpulimit")
@@ -1626,20 +1678,18 @@ things like zero-downtime rolling updates with load balancers.")
     (arguments
      `(#:phases (modify-phases %standard-phases
                   (delete 'configure)
-                  (replace
-                   'build
-                   (lambda _
-                     (zero? (system* "make" "CC=gcc" "-Csrc"))))
-                  (replace
-                   'check
-                   (lambda _
-                     (zero? (system* "make" "CC=gcc" "-Ctests"))))
-                  (replace
-                   'install
-                   (lambda* (#:key outputs #:allow-other-keys)
-                     (let* ((out (assoc-ref outputs "out"))
-                            (bin (string-append out "/bin")))
-                       (install-file "src/cpulimit" bin)))))))
+                  (replace 'build
+                    (lambda _
+                      (invoke "make" "CC=gcc" "-Csrc")))
+                  (replace 'check
+                    (lambda _
+                      (invoke "make" "CC=gcc" "-Ctests")))
+                  (replace 'install
+                    (lambda* (#:key outputs #:allow-other-keys)
+                      (let* ((out (assoc-ref outputs "out"))
+                             (bin (string-append out "/bin")))
+                        (install-file "src/cpulimit" bin))
+                      #t)))))
     (home-page "https://github.com/opsengine/cpulimit")
     (synopsis "Limit CPU usage")
     (description
@@ -1848,10 +1898,9 @@ done with the @code{auditctl} utility.")
          (replace 'install
            (lambda* (#:key outputs #:allow-other-keys)
              (define (make out . args)
-               (unless (zero? (apply system* "make"
-                                     (string-append "prefix=" out)
-                                     args))
-                 (error "make failed")))
+               (apply invoke "make"
+                      (string-append "prefix=" out)
+                      args))
              (define (python-path dir)
                (string-append dir "/lib/python2.7/site-packages"))
              (let ((out (assoc-ref outputs "out"))
@@ -1865,13 +1914,14 @@ done with the @code{auditctl} utility.")
                (make ndiff "install-ndiff")
                (wrap-program (string-append ndiff "/bin/ndiff")
                  `("PYTHONPATH" prefix
-                   (,(python-path ndiff)))))))
+                   (,(python-path ndiff)))))
+             #t))
          ;; These are the tests that do not require network access.
          (replace 'check
-           (lambda _ (zero? (system* "make"
-                                     "check-nse"
-                                     "check-ndiff"
-                                     "check-dns")))))
+           (lambda _ (invoke "make"
+                             "check-nse"
+                             "check-ndiff"
+                             "check-dns"))))
        ;; Nmap can't cope with out-of-source building.
        #:out-of-source? #f))
     (home-page "https://nmap.org/")
@@ -2177,15 +2227,15 @@ Kerberos and Heimdal and FAST is supported with recent MIT Kerberos.")
              #t))
          (replace 'build
            (lambda* (#:key make-flags #:allow-other-keys)
-             (zero? (apply system* "make" "tools" "misc" make-flags))))
+             (apply invoke "make" "tools" "misc" make-flags)))
          (add-after 'build 'build-armhf
            (lambda* (#:key make-flags #:allow-other-keys)
              (setenv "LIBRARY_PATH" #f)
-             (zero? (apply system* "make" "target-tools" make-flags))))
+             (apply invoke "make" "target-tools" make-flags)))
          (replace 'install
            (lambda* (#:key make-flags #:allow-other-keys)
-             (zero? (apply system* "make" "install-all" "install-misc"
-                           make-flags)))))))
+             (apply invoke "make" "install-all" "install-misc"
+                    make-flags))))))
     (home-page "https://github.com/linux-sunxi/sunxi-tools")
     (synopsis "Hardware management tools for Allwinner computers")
     (description "This package contains tools for Allwinner devices:
@@ -2439,26 +2489,20 @@ make it a perfect utility on modern distros.")
     (version "1.7.2")
     (source
      (origin
-      (method url-fetch)
-      (uri (string-append "https://github.com/01org/thermal_daemon/archive/v"
-                          version ".tar.gz"))
-      (file-name (string-append name "-" version ".tar.gz"))
-      (sha256 (base32
-               "15a6vb67y5wsmf0irrq7sxam18yqpz64130k83ryf24mp40h661b"))))
+      (method git-fetch)
+      (uri (git-reference
+             (url "https://github.com/01org/thermal_daemon")
+             (commit (string-append "v" version))))
+      (file-name (git-file-name name version))
+      (sha256
+       (base32
+        "1cs2pq8xvfnsvrhg2bxawk4kn3z1qmfrnpnhs178pvfbglzh15hc"))))
     (build-system gnu-build-system)
     (arguments
-     `(#:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'bootstrap
-           (lambda _
-             (invoke "sh" "autogen.sh")
-             #t)))
-       #:configure-flags
+     `(#:configure-flags
        (let ((out      (assoc-ref %outputs "out")))
          (list (string-append "--sysconfdir="
                               out "/etc")
-               (string-append "--with-udev-dir="
-                              out "/lib/udev")
                (string-append "--with-dbus-sys-dir="
                               out "/etc/dbus-1/system.d")
                "--localstatedir=/var"))))
@@ -2750,3 +2794,162 @@ support forum.  It runs with the @code{/exec} command in most IRC clients.")
     (description
      "@code{pscircle} visualizes Linux processes in the form of a radial tree.")
     (license license:gpl2+)))
+
+(define-public python-pyudev
+  (package
+    (name "python-pyudev")
+    (version "0.21.0")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (pypi-uri "pyudev" version))
+        (sha256
+          (base32
+            "0arz0dqp75sszsmgm6vhg92n1lsx91ihddx3m944f4ah0487ljq9"))))
+    (build-system python-build-system)
+    (arguments
+     `(#:tests? #f ; Tests require /sys
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-ctypes-udev
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (let ((eudev (assoc-ref inputs "eudev")))
+               (substitute* "src/pyudev/core.py"
+                (("'udev'")
+                 (string-append "'" eudev "/lib/libudev.so'")))
+               (substitute* "src/pyudev/_ctypeslib/utils.py"
+                ;; Use absolute paths instead of keys.
+                (("= find_library") "= "))
+               #t))))))
+    (inputs
+     `(("eudev" ,eudev)))
+    (propagated-inputs
+     `(("python-six" ,python-six)))
+    (native-inputs
+     `(("python-docutils" ,python-docutils)
+       ("python-hypothesis" ,python-hypothesis)
+       ("python-mock" ,python-mock)
+       ("python-pytest" ,python-pytest)
+       ("python-sphinx" ,python-sphinx)))
+    (home-page "http://pyudev.readthedocs.org/")
+    (synopsis "Python udev binding")
+    (description "This package provides @code{udev} bindings for Python.")
+    (license license:lgpl2.1)))
+
+(define-public solaar
+  (package
+    (name "solaar")
+    (version "0.9.2")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/pwr/Solaar.git")
+                    (commit version)))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "085mfa13dap3wqik1dqlad0d7kff4rv7j4ljh99c7l8nhczkqgwm"))))
+    (build-system python-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'fix-prefix-detection
+           (lambda _
+             (substitute* "setup.py"
+              (("'--prefix' in sys\\.argv")
+               "len([x.startswith('--prefix=') for x in sys.argv]) > 0"))
+             #t))
+         (replace 'build
+           (lambda _
+             (invoke "python" "setup.py" "build")))
+         (add-before 'check 'setenv-PATH
+           (lambda _
+             (setenv "PYTHONPATH" (string-append "lib:" (getenv "PYTHONPATH")))
+             #t)))))
+    (propagated-inputs
+     `(("python-pygobject" ,python-pygobject)
+       ("python-pyudev" ,python-pyudev)))
+    (home-page "https://smxi.org/docs/inxi.htm")
+    (synopsis "Linux devices manager for the Logitech Unifying Receiver")
+    (description "This package provides tools to manage clients of the
+Logitech Unifying Receiver.")
+    (license license:gpl2)))
+
+(define-public lynis
+  (package
+    (name "lynis")
+    (version "2.7.0")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/CISOfy/lynis")
+             (commit version)))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "0rzc0y8lk22bymf56249jzmllki2lh0rz5in4lkrc5fkmp29c2wv"))
+       (modules '((guix build utils)))
+       (snippet
+        '(begin
+           ;; Remove proprietary plugins. As of now, all plugins supplied with
+           ;; lynis are proprietary. In the future, if free plugins are
+           ;; provided, whitelist them from deletion.
+           (for-each delete-file (find-files "plugins"))
+           #t))))
+    (build-system gnu-build-system)
+    (native-inputs
+     `(;; For tests
+       ("lynis-sdk"
+        ,(origin
+           (method git-fetch)
+           (uri (git-reference
+                 (url "https://github.com/CISOfy/lynis-sdk")
+                 (commit "3310aef4f2b3dd97d166c96ad0253c89c4ad390d")))
+           (file-name (git-file-name "lynis-sdk" version))
+           (sha256
+            (base32
+             "0sqsrm5wal742yrwps8bqb8a8lxd93n4b93n3kkm1b30nbs25g7y"))))))
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (replace 'configure
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (substitute* "lynis"
+               (("/usr/share/lynis")
+                (string-append (assoc-ref outputs "out") "/share/lynis")))
+             (substitute* "include/functions"
+               (("/usr/local/etc/lynis")
+                (string-append (assoc-ref outputs "out") "/etc/lynis")))
+             #t))
+         (delete 'build)
+         (replace 'install
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out")))
+               (install-file "lynis" (string-append out "/bin/"))
+               (install-file "default.prf" (string-append out "/etc/lynis"))
+               (for-each
+                (lambda (dir)
+                  (copy-recursively dir (string-append out "/share/lynis/" dir)))
+                (list "db" "include" "plugins"))
+               (install-file "lynis.8" (string-append out "/share/man/man8"))
+               #t)))
+         (replace 'check
+           (lambda* (#:key inputs #:allow-other-keys)
+             (copy-recursively (assoc-ref inputs "lynis-sdk") "../lynis-sdk")
+             (setenv "LANG" "en_US.UTF-8")
+             (let ((lynis-dir (getcwd)))
+               (with-directory-excursion "../lynis-sdk"
+                 (substitute* "config"
+                   (("\\.\\./lynis") lynis-dir))
+                 (substitute* "unit-tests/tests-language-translations.sh"
+                   (("\\.\\./lynis") lynis-dir))
+                 (invoke "sh" "lynis-devkit" "run" "unit-tests"))))))))
+    (home-page "https://cisofy.com/lynis/")
+    (synopsis "Security auditing tool")
+    (description "Lynis is a security auditing tool.  It performs an in-depth
+security scan and runs on the system itself.  The primary goal is to test
+security defenses and provide tips for further system hardening.  It will also
+scan for general system information, vulnerable software packages, and
+possible configuration issues.")
+    (license license:gpl3+)))
diff --git a/gnu/packages/agda.scm b/gnu/packages/agda.scm
index df4968c445..d2113555eb 100644
--- a/gnu/packages/agda.scm
+++ b/gnu/packages/agda.scm
@@ -1,5 +1,7 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2018 Alex ter Weele <alex.ter.weele@gmail.com>
+;;; Copyright © 2018 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2018 Alex Vong <alexvong1995@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -30,7 +32,7 @@
 (define-public agda
   (package
     (name "agda")
-    (version "2.5.3")
+    (version "2.5.4.1")
     (source
      (origin
        (method url-fetch)
@@ -39,7 +41,7 @@
              version ".tar.gz"))
        (sha256
         (base32
-         "0r80vw7vnvbgq47y50v050malv7zvv2p2kg6f47i04r0b2ix855a"))))
+         "0bxpibsk98n9xp42d92ma5vj2fam8rsnl61fbhr3askfjdvalnbp"))))
     (build-system haskell-build-system)
     (inputs
      `(("cpphs" ,cpphs)
@@ -51,14 +53,13 @@
        ("ghc-edisoncore" ,ghc-edisoncore)
        ("ghc-edit-distance" ,ghc-edit-distance)
        ("ghc-equivalence" ,ghc-equivalence)
+       ("ghc-filemanip" ,ghc-filemanip)
        ("ghc-geniplate-mirror" ,ghc-geniplate-mirror)
        ("ghc-gitrev" ,ghc-gitrev)
        ("ghc-happy" ,ghc-happy)
        ("ghc-hashable" ,ghc-hashable)
        ("ghc-hashtables" ,ghc-hashtables)
        ("ghc-ieee754" ,ghc-ieee754)
-       ("ghc-monadplus" ,ghc-monadplus)
-       ("ghc-mtl" ,ghc-mtl)
        ("ghc-murmur-hash" ,ghc-murmur-hash)
        ("ghc-uri-encode" ,ghc-uri-encode)
        ("ghc-parallel" ,ghc-parallel)
@@ -71,9 +72,50 @@
     (arguments
      `(#:modules ((guix build haskell-build-system)
                   (guix build utils)
-                  (srfi srfi-26))
+                  (srfi srfi-26)
+                  (ice-9 match))
        #:phases
        (modify-phases %standard-phases
+         ;; FIXME: This is a copy of the standard configure phase with a tiny
+         ;; difference: this package needs the -package-db flag to be passed
+         ;; to "runhaskell" in addition to the "configure" action, because
+         ;; Setup.hs depends on filemanip.  Without this option the Setup.hs
+         ;; file cannot be evaluated.  The haskell-build-system should be
+         ;; changed to pass "-package-db" to "runhaskell" in any case.
+         (replace 'configure
+           (lambda* (#:key outputs inputs tests? (configure-flags '())
+                     #:allow-other-keys)
+             (let* ((out (assoc-ref outputs "out"))
+                    (name-version (strip-store-file-name out))
+                    (input-dirs (match inputs
+                                  (((_ . dir) ...)
+                                   dir)
+                                  (_ '())))
+                    (ghc-path (getenv "GHC_PACKAGE_PATH"))
+                    (params (append `(,(string-append "--prefix=" out))
+                                    `(,(string-append "--libdir=" out "/lib"))
+                                    `(,(string-append "--bindir=" out "/bin"))
+                                    `(,(string-append
+                                        "--docdir=" out
+                                        "/share/doc/" name-version))
+                                    '("--libsubdir=$compiler/$pkg-$version")
+                                    '("--package-db=../package.conf.d")
+                                    '("--global")
+                                    `(,@(map
+                                         (cut string-append "--extra-include-dirs=" <>)
+                                         (search-path-as-list '("include") input-dirs)))
+                                    `(,@(map
+                                         (cut string-append "--extra-lib-dirs=" <>)
+                                         (search-path-as-list '("lib") input-dirs)))
+                                    (if tests?
+                                        '("--enable-tests")
+                                        '())
+                                    configure-flags)))
+               (unsetenv "GHC_PACKAGE_PATH")
+               (apply invoke "runhaskell" "-package-db=../package.conf.d"
+                      "Setup.hs" "configure" params)
+               (setenv "GHC_PACKAGE_PATH" ghc-path)
+               #t)))
          (add-after 'compile 'agda-compile
            (lambda* (#:key outputs #:allow-other-keys)
              (let* ((out (assoc-ref outputs "out"))
diff --git a/gnu/packages/algebra.scm b/gnu/packages/algebra.scm
index 45a3da1713..7b0e24049f 100644
--- a/gnu/packages/algebra.scm
+++ b/gnu/packages/algebra.scm
@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017 Andreas Enge <andreas@enge.fr>
+;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017, 2018 Andreas Enge <andreas@enge.fr>
 ;;; Copyright © 2013, 2015, 2017, 2018 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2016, 2017, 2018 Nicolas Goaziou <mail@nicolasgoaziou.fr>
 ;;; Copyright © 2014, 2018 Mark H Weaver <mhw@netris.org>
@@ -179,7 +179,7 @@ PARI is also available as a C library to allow for faster computations.")
 (define-public gp2c
   (package
    (name "gp2c")
-   (version "0.0.11")
+   (version "0.0.11pl1")
    (source (origin
             (method url-fetch)
             (uri (string-append
@@ -187,7 +187,7 @@ PARI is also available as a C library to allow for faster computations.")
                   version ".tar.gz"))
             (sha256
               (base32
-                "1z69xj2dpd8yyi8108rz26c50xpv0k2j8qnk0bzy1c5lw3pd1adm"))))
+                "1c6f6vmncw032kfzrfyr8bynw6yd3faxpy2285r009fmr0zxfs5s"))))
    (build-system gnu-build-system)
    (native-inputs `(("perl" ,perl)))
    (inputs `(("pari-gp" ,pari-gp)))
@@ -210,10 +210,40 @@ GP2C, the GP to C compiler, translates GP scripts to PARI programs.")
    (license license:gpl2)
    (home-page "https://pari.math.u-bordeaux.fr/")))
 
+(define-public cmh
+  (package
+   (name "cmh")
+   (version "1.0")
+   (source (origin
+            (method url-fetch)
+            (uri (string-append
+                  "https://gforge.inria.fr/frs/download.php/33497/cmh-"
+                  version ".tar.gz"))
+            (sha256
+             (base32
+              "1a28xr9bs0igms0ik99x0w8lnb0jyfcmvyi26pbyh9ggcdivd33p"))))
+   (build-system gnu-build-system)
+   (inputs
+     `(("gmp" ,gmp)
+       ("mpfr" ,mpfr)
+       ("mpc" ,mpc)
+       ("mpfrcx" ,mpfrcx)
+       ("fplll" ,fplll)
+       ("pari-gp"  ,pari-gp)))
+   (synopsis "Igusa class polynomial computations")
+   (description
+    "The CMH software computes Igusa (genus 2) class polynomials, which
+parameterize the CM points in the moduli space of 2-dimensional abelian
+varieties, i.e. Jacobians of hyperelliptic curves.
+It can also be used to compute theta constants at arbitrary
+precision.")
+   (license license:gpl3+)
+   (home-page "http://cmh.gforge.inria.fr/")))
+
 (define-public giac-xcas
   (package
     (name "giac-xcas")
-    (version "1.4.9-59")
+    (version "1.5.0-19")
     (source (origin
               (method url-fetch)
               ;; "~parisse/giac" is not used because the maintainer regularly
@@ -225,16 +255,48 @@ GP2C, the GP to C compiler, translates GP scripts to PARI programs.")
                                   "source/giac_" version ".tar.gz"))
               (sha256
                (base32
-                "0dv5p5y6gkrsmz3xa7fw87rjyabwdwk09mqb09kb7gai9n9dgayk"))))
+                "0ds1zh712sr20qh0fih8jnm4nlv90andllp8n263qs7rlhblz551"))))
     (build-system gnu-build-system)
+    (outputs '("out" "doc"))            ;77MiB of documentation
     (arguments
-     `(#:phases
+     `(#:modules ((ice-9 ftw)
+                  (guix build utils)
+                  (guix build gnu-build-system))
+       #:phases
        (modify-phases %standard-phases
          (add-after 'unpack 'patch-bin-cp
+           ;; Some Makefiles contain hard-coded "/bin/cp".
            (lambda _
-             ;; Some Makefiles contain hard-coded "/bin/cp".
              (substitute* (find-files "doc" "^Makefile")
                (("/bin/cp") (which "cp")))
+             #t))
+         (add-after 'unpack 'disable-failing-test
+           ;; FIXME: Test failing.  Not sure why.
+           (lambda _
+             (substitute* "check/Makefile.in"
+               (("chk_fhan11") ""))
+             #t))
+         (add-after 'install 'install-doc
+           ;; Setting --docdir to "doc" output isn't sufficient as
+           ;; documentation and examples are scattered throughout the source.
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let* ((out (assoc-ref outputs "out"))
+                    (doc (assoc-ref outputs "doc"))
+                    (docdir (string-append doc
+                                           "/share/doc/"
+                                           (string-append ,name "-" ,version))))
+               ;; For some reason, the install process moves
+               ;; "share/giac/examples" instead of "share/giac/doc" to
+               ;; "$(docdir)".  Clean up the mess and start over.
+               (delete-file-recursively (string-append doc "/share"))
+               (mkdir-p docdir)
+               (with-directory-excursion out
+                 (for-each (lambda (f)
+                             (unless (member f '("." ".."))
+                               (copy-recursively (string-append "share/giac/" f)
+                                                 (string-append docdir "/" f))))
+                           (scandir "share/giac"))
+                 (delete-file-recursively "share/giac")))
              #t)))))
     (inputs
      `(("fltk" ,fltk)
@@ -314,47 +376,47 @@ fast arithmetic.")
 
 (define-public arb
   (package
-   (name "arb")
-   (version "2.14.0")
-   (source (origin
-            (method url-fetch)
-            (uri (string-append
-                  "https://github.com/fredrik-johansson/arb/archive/"
-                  version ".tar.gz"))
-            (file-name (string-append name "-" version ".tar.gz"))
-            (sha256
-              (base32
-                "0ncr27nd20xxi18nj30cvpa6r52v59nq7gbi34x3l4xym3p8mlmx"))))
-   (build-system gnu-build-system)
-   (propagated-inputs
-    `(("flint" ,flint))) ; flint.h is included by arf.h
-   (inputs
-    `(("gmp" ,gmp)
-      ("mpfr" ,mpfr)))
-   (arguments
-    `(#:phases
-      (modify-phases %standard-phases
-        (replace 'configure
-          (lambda* (#:key inputs outputs #:allow-other-keys)
-            (let ((out (assoc-ref outputs "out"))
-                  (flint (assoc-ref inputs "flint"))
-                  (gmp (assoc-ref inputs "gmp"))
-                  (mpfr (assoc-ref inputs "mpfr")))
-              ;; do not pass "--enable-fast-install", which makes the
-              ;; homebrew configure process fail
-              (invoke "./configure"
-                      (string-append "--prefix=" out)
-                      (string-append "--with-flint=" flint)
-                      (string-append "--with-gmp=" gmp)
-                      (string-append "--with-mpfr=" mpfr))))))))
-   (synopsis "Arbitrary precision floating-point ball arithmetic")
-   (description
-    "Arb is a C library for arbitrary-precision floating-point ball
+    (name "arb")
+    (version "2.14.0")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/fredrik-johansson/arb.git")
+                    (commit version)))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "1ndxg7h4xvccjgp5l9z2f8b66dsff6fhf86bn5n7f75a1ksd7554"))))
+    (build-system gnu-build-system)
+    (propagated-inputs
+     `(("flint" ,flint)))               ; flint.h is included by arf.h
+    (inputs
+     `(("gmp" ,gmp)
+       ("mpfr" ,mpfr)))
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (replace 'configure
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out"))
+                   (flint (assoc-ref inputs "flint"))
+                   (gmp (assoc-ref inputs "gmp"))
+                   (mpfr (assoc-ref inputs "mpfr")))
+               ;; do not pass "--enable-fast-install", which makes the
+               ;; homebrew configure process fail
+               (invoke "./configure"
+                       (string-append "--prefix=" out)
+                       (string-append "--with-flint=" flint)
+                       (string-append "--with-gmp=" gmp)
+                       (string-append "--with-mpfr=" mpfr))))))))
+    (synopsis "Arbitrary precision floating-point ball arithmetic")
+    (description
+     "Arb is a C library for arbitrary-precision floating-point ball
 arithmetic.  It supports efficient high-precision computation with
 polynomials, power series, matrices and special functions over the
 real and complex numbers, with automatic, rigorous error control.")
-   (license license:lgpl2.1+)
-   (home-page "http://fredrikj.net/arb/")))
+    (license license:lgpl2.1+)
+    (home-page "http://fredrikj.net/arb/")))
 
 (define-public ntl
   (package
@@ -506,13 +568,14 @@ syntax is similar to that of C, so basic usage is familiar.  It also includes
     (name "kiss-fft-for-extempore")
     (version "1.3.0")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/extemporelang/kiss_fft/archive/"
-                                  version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/extemporelang/kiss_fft.git")
+                    (commit version)))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "0hkp9l6l4c92fb1l2sh6a6zv1hynpvb2s4d03vd8vxyvybc0l4pv"))))
+                "0jasbmqy4wkqrqx3w64s1dfmj34875xmsl72mb26aa4hpyn14bi2"))))
     (build-system cmake-build-system)
     (arguments `(#:tests? #f)) ; no tests included
     ;; Extempore refuses to build on architectures other than x86_64
diff --git a/gnu/packages/android.scm b/gnu/packages/android.scm
index 53d7d8d441..48380740a3 100644
--- a/gnu/packages/android.scm
+++ b/gnu/packages/android.scm
@@ -108,7 +108,7 @@ use their packages mostly unmodified in our Android NDK build system.")
 ;; Big thanks to them for laying the groundwork.
 
 ;; The version tag is consistent between all repositories.
-(define (android-platform-version) "7.1.2_r6")
+(define (android-platform-version) "7.1.2_r36")
 
 (define (android-platform-system-core version)
   (origin
@@ -120,7 +120,7 @@ use their packages mostly unmodified in our Android NDK build system.")
                               version "-checkout"))
     (sha256
      (base32
-      "0xc2n7jxrf1iw9cc278pijdfjix2fkiig5ws27f6rwp40zg5mrgg"))
+      "1krnc2b9zfkzpdgs1dcbji59nszlx2qr723pg89m52622czc06hg"))
     (patches
      (search-patches "libbase-use-own-logging.patch"
                      "libbase-fix-includes.patch"
@@ -151,7 +151,7 @@ use their packages mostly unmodified in our Android NDK build system.")
                               version "-checkout"))
     (sha256
      (base32
-      "0n9wkz3ynqw39if1ss9n32m66iga14nndf29hpm7g1aqn4wvvgzk"))))
+      "15r4s20d7vw022f8vrc3jbghmqwdcqzprl7i2bfvdkz8z76wc1ps"))))
 
 (define (android-platform-external version subdirectory checksum)
   (origin
@@ -339,6 +339,13 @@ various Android core host applications.")
        (modify-phases %standard-phases
          (add-after 'unpack 'enter-source
            (lambda _ (chdir "adb") #t))
+         (add-after 'enter-source 'glibc-compat
+           (lambda _
+             ;; Include sysmacros.h for "major" and "minor" in Glibc 2.28.
+             (substitute* "usb_linux.cpp"
+               (("#include <sys/types.h>" all)
+                (string-append all "\n#include <sys/sysmacros.h>\n")))
+             #t))
          (add-after 'enter-source 'make-libs-available
            (lambda* (#:key inputs outputs #:allow-other-keys)
              (substitute* "Android.mk"
@@ -863,14 +870,14 @@ useful for reverse engineering, analysis of Android applications and more.")
 (define-public fdroidserver
   (package
     (name "fdroidserver")
-    (version "1.0.9")
+    (version "1.0.10")
     (source
       (origin
         (method url-fetch)
         (uri (pypi-uri "fdroidserver" version))
         (sha256
          (base32
-          "0cwb1fmindw6v9jkiim9yn3496rk1pvnk94s1r0vz2hxgz16xp7n"))))
+          "0n6kkby65qzqdx1jn72grfffvr1w1j1rby5pwm9z8rymmsh8s0pm"))))
     (build-system python-build-system)
     (arguments
      `(#:phases
diff --git a/gnu/packages/antivirus.scm b/gnu/packages/antivirus.scm
new file mode 100644
index 0000000000..95749761bd
--- /dev/null
+++ b/gnu/packages/antivirus.scm
@@ -0,0 +1,156 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2016, 2017, 2018 Eric Bavier <bavier@member.fsf.org>
+;;; Copyright © 2018 Christopher Baines <mail@cbaines.net>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; GNU Guix is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;;; GNU General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (gnu packages antivirus)
+  #:use-module ((guix licenses) #:prefix license:)
+  #:use-module (guix build-system gnu)
+  #:use-module (guix packages)
+  #:use-module (guix download)
+  #:use-module (guix utils)
+  #:use-module (gnu packages)
+  #:use-module (gnu packages autotools)
+  #:use-module (gnu packages bison)
+  #:use-module (gnu packages check)
+  #:use-module (gnu packages compression)
+  #:use-module (gnu packages curl)
+  #:use-module (gnu packages cyrus-sasl)
+  #:use-module (gnu packages flex)
+  #:use-module (gnu packages llvm)
+  #:use-module (gnu packages multiprecision)
+  #:use-module (gnu packages ncurses)
+  #:use-module (gnu packages pcre)
+  #:use-module (gnu packages pkg-config)
+  #:use-module (gnu packages tls)
+  #:use-module (gnu packages web)
+  #:use-module (gnu packages xml))
+
+(define-public clamav
+  (package
+    (name "clamav")
+    (version "0.100.2")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://www.clamav.net/downloads/production/"
+                                  "clamav-" version ".tar.gz"))
+              (sha256
+               (base32
+                "1mkd41sxbjkfjinpx5b9kb85q529gj2s3d0klysssqhysh64ybja"))
+              (modules '((guix build utils)))
+              (snippet
+               '(begin
+                  (for-each delete-file-recursively
+                            '("win32"              ;unnecessary
+                              "libclamav/c++/llvm" ;use system llvm
+                              "libclamunrar"))))   ;non-free license
+              (patches
+               (search-patches "clamav-system-tomsfastmath.patch"
+                               "clamav-config-llvm-libs.patch"))))
+    (build-system gnu-build-system)
+    (native-inputs
+     `(("bison" ,bison)
+       ("check" ,check)                 ;for tests
+       ("flex" ,flex)
+       ("pkg-config" ,pkg-config)
+       ;; The tomsfastmath patch touches configure.ac and Makefile.am
+       ("autoconf" ,autoconf)
+       ("automake" ,automake)
+       ("libtool" ,libtool)))
+    (inputs
+     `(("bzip2" ,bzip2)
+       ("libcurl" ,curl)
+       ("libjson" ,json-c)
+       ("libltdl" ,libltdl)
+       ("libmspack" ,libmspack)
+       ("llvm" ,llvm-3.6)               ;requires <3.7, for JIT/verifier
+       ("ncurses" ,ncurses)
+       ("openssl" ,libressl)
+       ("pcre" ,pcre "bin")             ;for pcre-config
+       ("sasl" ,cyrus-sasl)             ;for linking curl with libtool
+       ("tomsfastmath" ,tomsfastmath)
+       ("xml" ,libxml2)
+       ("zlib" ,zlib)))
+    (arguments
+     `(#:configure-flags
+       (let-syntax ((with (syntax-rules ()
+                            ((_ name)
+                             (string-append "--with-" name "="
+                                            (assoc-ref %build-inputs name))))))
+         (list "--disable-unrar"
+               "--enable-llvm"
+               "--with-system-llvm"
+               "--with-system-libmspack"
+               "--without-included-ltdl"
+               (with "xml")
+               (with "openssl")
+               (with "libjson")
+               (with "pcre")
+               (with "zlib")
+               (with "libcurl")
+               ;; For sanity, specifying --enable-* flags turns
+               ;; "support unavailable" warnings into errors.
+               "--enable-bzip2"
+               "--enable-check"
+               "--sysconfdir=/etc/clamav"
+               ;; Default database directory needs to be writeable
+               "--with-dbdir=/var/db/clamav"))
+       ;; install sample .conf files to %output/etc rather than /etc/clamav
+       #:make-flags (list (string-append "sysconfdir=" %output "/etc"))
+       #:phases (modify-phases %standard-phases
+                  (add-after 'unpack 'reconf
+                    (lambda _ (zero? (system* "autoreconf" "-vfi"))))
+                  (add-before 'configure 'patch-llvm-config
+                    (lambda _
+                      (substitute* '("libclamav/c++/detect.cpp"
+                                     "libclamav/c++/ClamBCRTChecks.cpp"
+                                     "libclamav/c++/bytecode2llvm.cpp")
+                        (("llvm/Config/config.h") "llvm/Config/llvm-config.h"))
+                      ;; `llvm-config --libfiles` inappropriately lists lib*.a
+                      ;; libraries, rather than the lib*.so's that our llvm
+                      ;; contains.  They're used only for listing extra build
+                      ;; dependencies, so ignore them until that's fixed.
+                      (substitute* "libclamav/c++/Makefile.in"
+                        (("@LLVMCONFIG_LIBFILES@") ""))
+                      #t))
+                  (add-before 'check 'skip-clamd-tests
+                    ;; XXX: The check?_clamd tests fail inside the build
+                    ;; chroot, but pass outside.
+                    (lambda _
+                      (substitute* "unit_tests/Makefile"
+                        (("check2_clamd.sh.*check4_clamd.sh") ""))
+                      #t)))))
+    (home-page "https://www.clamav.net")
+    (synopsis "Antivirus engine")
+    (description
+     "Clam AntiVirus is an anti-virus toolkit, designed especially for e-mail
+scanning on mail gateways.  It provides a number of utilities including a
+flexible and scalable multi-threaded daemon, a command line scanner, and
+advanced tool for automatic database updates.  The core of the package is an
+anti-virus engine available in the form of a shared library.")
+    (license (list license:gpl2+        ;ClamAV itself
+                   license:lgpl2.1      ;libclamav/mspack.[ch]
+                   license:public-domain ;libclamav/7z/*, libclamav/rijndael.[ch], etc...
+                   (package-license bzip2) ;modified bzip2 source in libclamav/nsis
+                   license:bsd-2        ;several files in libclamav
+                   license:bsd-3        ;libclamav/{regex,qsort.c,swf.[ch]
+                   license:ncsa         ;libclamav/c++/PointerTracking.cpp
+                   license:zlib         ;libclamav/inf*.h
+                   license:x11          ;libclamav/lzw
+                   (license:non-copyleft "libclamav/strlcat.c") ;"OpenBSD" license
+                   license:asl2.0       ;libclamav/yara*
+                   license:expat))))    ;shared/getopt.[ch]
diff --git a/gnu/packages/astronomy.scm b/gnu/packages/astronomy.scm
index 88e3723a1f..3c8b9cc8df 100644
--- a/gnu/packages/astronomy.scm
+++ b/gnu/packages/astronomy.scm
@@ -68,7 +68,7 @@ in FITS files.")
 (define-public wcslib
   (package
     (name "wcslib")
-    (version "5.18")
+    (version "5.20")
     (source
      (origin
        (method url-fetch)
@@ -76,7 +76,7 @@ in FITS files.")
              "ftp://ftp.atnf.csiro.au/pub/software/wcslib/" name "-" version
              ".tar.bz2"))
        (sha256
-        (base32 "16jh568k99c9p0y3qzcgps2rii933x9wlay7q1xm0lr59zqzp4xn"))))
+        (base32 "1c8g9kv4dxrnawnqi4spi2p10s2xs7x75pdfxhbqxgcc97dkgh0b"))))
     (inputs
      `(("cfitsio" ,cfitsio)))
     (build-system gnu-build-system)
@@ -89,8 +89,7 @@ in FITS files.")
                (("/bin/sh") "sh"))
              #t))
          (delete 'install-license-files)) ; installed by ‘make install’
-       ;; Both the build and tests fail randomly when run in parallel.
-       #:parallel-build? #f
+       ;; Parallel execution of the test suite is not supported.
        #:parallel-tests? #f))
     (home-page "https://www.atnf.csiro.au/people/mcalabre/WCS")
     (synopsis "Library which implements the FITS WCS standard")
diff --git a/gnu/packages/audio.scm b/gnu/packages/audio.scm
index f7f831918b..a65cfa238e 100644
--- a/gnu/packages/audio.scm
+++ b/gnu/packages/audio.scm
@@ -13,6 +13,10 @@
 ;;; Copyright © 2018 okapi <okapi@firemail.cc>
 ;;; Copyright © 2018 Maxim Cournoyer <maxim.cournoyer@gmail.com>
 ;;; Copyright © 2018 Clément Lassieur <clement@lassieur.org>
+;;; Copyright © 2018 Brett Gilio <brettg@posteo.net>
+;;; Copyright © 2018 Marius Bakke <mbakke@fastmail.com>
+;;; Copyright © 2018 Thorsten Wilms <t_w_@freenet.de>
+;;; Copyright © 2018 Eric Bavier <bavier@member.fsf.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -291,12 +295,14 @@ engineers, musicians, soundtrack editors and composers.")
     (version "2.2.2")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "https://github.com/audacity/audacity/archive"
-                           "/Audacity-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/audacity/audacity.git")
+             (commit (string-append "Audacity-" version))))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-         "18q7i77ynihx7xp45lz2lv0k0wrh6736pcrivlpwrxjgbvyqx7km"))
+         "10maxmjxbmjybj7n4m7a9bbm7g8xxw8f8vbsf7c9ih5j2gr15ihs"))
        (patches (search-patches "audacity-build-with-system-portaudio.patch"))
        (modules '((guix build utils)))
        (snippet
@@ -321,10 +327,10 @@ engineers, musicians, soundtrack editors and composers.")
               ;; "sbsms"
               ))
            #t))))
-    (build-system gnu-build-system)
+    (build-system glib-or-gtk-build-system)
     (inputs
      `(("wxwidgets" ,wxwidgets)
-       ("gtk" ,gtk+)
+       ("gtk+" ,gtk+)
        ("alsa-lib" ,alsa-lib)
        ("jack" ,jack-1)
        ("expat" ,expat)
@@ -415,7 +421,7 @@ engineers, musicians, soundtrack editors and composers.")
        ;; and fails with various errors.  See
        ;; <http://sourceforge.net/p/audacity/mailman/message/33524292/>.
        #:tests? #f))
-    (home-page "http://audacity.sourceforge.net/")
+    (home-page "https://www.audacityteam.org/")
     (synopsis "Software for recording and editing sounds")
     (description
      "Audacity is a multi-track audio editor designed for recording, playing
@@ -423,6 +429,46 @@ and editing digital audio.  It features digital effects and spectrum analysis
 tools.")
     (license license:gpl2+)))
 
+(define-public autotalent
+  (package
+    (name "autotalent")
+    (version "0.2")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "http://tombaran.info/autotalent-"
+                                  version ".tar.gz"))
+              (sha256
+               (base32
+                "1n04qm66f14195ly6gsy3ra7v2j7zad5n19d8dwfmh0qs6h9hphh"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:tests? #f ; no check target
+       #:phases
+       (modify-phases %standard-phases
+         ;; no configure script
+         (delete 'configure)
+         (add-before 'install 'prepare-target-directory
+           (lambda* (#:key outputs #:allow-other-keys)
+             (mkdir-p (string-append (assoc-ref outputs "out") "/lib/ladspa"))
+             #t))
+         (add-after 'unpack 'override-target-directory
+           (lambda* (#:key outputs #:allow-other-keys)
+             (substitute* "Makefile"
+               (("/usr/lib64/ladspa")
+                (string-append (assoc-ref outputs "out") "/lib/ladspa")))
+             #t)))))
+    (inputs
+     `(("ladspa" ,ladspa)))
+    (home-page "http://tombaran.info/autotalent.html")
+    (synopsis "Pitch-correction LADSPA audio plugin")
+    (description
+     "Autotalent is a LADSPA plugin for real-time pitch-correction.  Among its
+controls are allowable notes, strength of correction, LFO for vibrato and
+formant warp.")
+    ;; All code except the FFT routine is licensed under GPLv2+.
+    ;; The FFT routine is under BSD-3.
+    (license license:gpl2+)))
+
 (define-public azr3
   (package
     (name "azr3")
@@ -444,7 +490,14 @@ tools.")
              "CXXFLAGS=-std=gnu++11"
              "CFLAGS=-std=gnu++11"
              (string-append "prefix=" %output)
-             (string-append "pkgdatadir=" %output "/share/azr3-jack"))))
+             (string-append "pkgdatadir=" %output "/share/azr3-jack"))
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'install 'fix-timestamp
+           (lambda _
+             (let ((early-1980 315619200)) ; 1980-01-02 UTC
+               (utime "azr3.1" early-1980 early-1980))
+             #t)))))
     (inputs
      `(("gtkmm" ,gtkmm-2)
        ("lvtk" ,lvtk)
@@ -503,6 +556,47 @@ tools (analyzer, mono/stereo tools, crossovers).")
     ;; The plugins are released under LGPLv2.1+
     (license (list license:lgpl2.1+ license:gpl2+))))
 
+(define-public caps-plugins-lv2
+  (package
+    (name "caps-plugins-lv2")
+    (version "0.9.24") ; version that has been ported.
+    (source
+     (origin
+       ;; The Github project hasn't tagged a release.
+       (method git-fetch)
+       (uri (git-reference
+             ;; Actually https://github.com/moddevices/caps-lv2.git, but it's
+             ;; missing fixes for newer glibc, so using the origin of a pull
+             ;; request regarding this issue:
+             (url "https://github.com/jujudusud/caps-lv2.git")
+             (commit "9c9478b7fbd8f9714f552ebe2a6866398b0babfb")))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "1idfnazin3cca41zw1a8vwgnxjnkrap7bxxjamjqvgpmvydgcam1"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:tests? #f ; no check target
+       #:phases
+       (modify-phases %standard-phases
+         ;; no configure script
+         (delete 'configure)
+         (add-after 'unpack 'override-target-directory
+           (lambda* (#:key outputs #:allow-other-keys)
+             (substitute* (find-files "plugins" "Makefile")
+               (("/usr/local")(assoc-ref outputs "out")))
+             #t)))))
+    (inputs
+     `(("lv2" ,lv2)))
+    ;; home-page of the original LADSPA version: http://quitte.de/dsp/caps.html
+    (home-page "https://github.com/moddevices/caps-lv2")
+    (synopsis "LV2 port of the CAPS audio plugin colection")
+    (description
+     "LV2 port of CAPS, a collection of audio plugins comprising basic virtual
+guitar amplification and a small range of classic effects, signal processors and
+generators of mostly elementary and occasionally exotic nature.")
+    (license license:gpl3+)))
+
 (define-public espeak
   (package
     (name "espeak")
@@ -561,13 +655,14 @@ based on human speech recordings.")
     (name "infamous-plugins")
     (version "0.2.04")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/ssj71/infamousPlugins/"
-                                  "archive/v" version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/ssj71/infamousPlugins.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "1n6rhqsmvad7692w2h01niw5gqg5yk7a09wxl5ivs77zyp93vf7z"))))
+                "0hmqk80w4qxq09iag7b7srf2g0wigkyhzq0ywxvhz2iz0hq9k0dh"))))
     (build-system cmake-build-system)
     (arguments
      `(#:tests? #f                      ; there are no tests
@@ -599,13 +694,14 @@ envelope follower, distortion effects, tape effects and more.")
     (name "swh-plugins-lv2")
     (version "1.0.16")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/swh/"
-                                  "lv2/archive/v" version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/swh/lv2.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "0j1mih0lp4fds07knp5i32in515sh0df1qi6694pmyz2wqnm295w"))))
+                "0y7nnww864mm4k6ayy2lhcws3wlbhb2gkyjbrwk921fvc18qk9mz"))))
     (build-system gnu-build-system)
     (arguments
      `(#:tests? #f ; no check target
@@ -641,16 +737,16 @@ emulation (valve, tape), bit fiddling (decimator, pointer-cast), etc.")
 (define-public csound
   (package
     (name "csound")
-    (version "6.09.1")
+    (version "6.11.0")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/csound/csound/archive/"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/csound/csound.git")
+                    (commit version)))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "0xqpqws4jsv7fyawcjzwaw544qbfh29xq164kdf30a9v1n3yklp4"))))
+                "1hlkrnv3gghx4v382nl6v6k2k1dzm5ddk35m5g3q6pzc959726s7"))))
     (build-system cmake-build-system)
     (inputs
      `(("alsa-lib" ,alsa-lib)
@@ -665,7 +761,7 @@ emulation (valve, tape), bit fiddling (decimator, pointer-cast), etc.")
      `(("bison" ,bison)
        ("flex" ,flex)
        ("zlib" ,zlib)))
-    (home-page "http://csound.github.io/")
+    (home-page "https://csound.com/")
     (synopsis "Sound and music computing system")
     (description
      "Csound is a user-programmable and user-extensible sound processing
@@ -702,7 +798,8 @@ language and software synthesizer.")
            (lambda _
              (symlink "libclalsadrv.so"
                       (string-append (assoc-ref %outputs "out")
-                                     "/lib/libclalsadrv.so.2"))))
+                                     "/lib/libclalsadrv.so.2"))
+             #t))
          ;; no configure script
          (delete 'configure))))
     (inputs
@@ -1031,7 +1128,7 @@ follower.")
 (define-public fluidsynth
   (package
     (name "fluidsynth")
-    (version "1.1.11")
+    (version "2.0.2")
     (source (origin
               (method git-fetch)
               (uri (git-reference
@@ -1040,7 +1137,7 @@ follower.")
               (file-name (string-append name "-" version "-checkout"))
               (sha256
                (base32
-                "0n75jq3xgq46hfmjkaaxz3gic77shs4fzajq40c8gk043i84xbdh"))))
+                "02vs5sfsyh1dl7wlcvgs4w3x0qcmsl7vi000qgp99ynwh3wjb274"))))
     (build-system cmake-build-system)
     (arguments
      '(#:tests? #f                      ; no check target
@@ -1072,6 +1169,22 @@ device.  It is the software analogue of a MIDI synthesizer.  FluidSynth can
 also play midifiles using a Soundfont.")
     (license license:lgpl2.1+)))
 
+;; gzdoom@3.3.0 and lmms@1.1.3 requires this version.  Remove once no longer
+;; needed.
+(define-public fluidsynth-1
+  (package
+    (inherit fluidsynth)
+    (version "1.1.11")
+    (source (origin
+              (inherit (package-source fluidsynth))
+              (uri (git-reference
+                    (url "https://github.com/FluidSynth/fluidsynth")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name "fluidsynth" version))
+              (sha256
+               (base32
+                "0n75jq3xgq46hfmjkaaxz3gic77shs4fzajq40c8gk043i84xbdh"))))))
+
 (define-public faad2
   (package
     (name "faad2")
@@ -1147,19 +1260,15 @@ PS, and DAB+.")
 (define-public faust-2
   (package
     (inherit faust)
-    (version "2.1.0")
+    (version "2.5.23")
     (source (origin
-              (method git-fetch)
-              (uri (git-reference
-                    (url "https://github.com/grame-cncm/faust.git")
-                    (commit (string-append "v"
-                                           (string-map (lambda (c)
-                                                         (if (char=? c #\.) #\- c))
-                                                       version)))))
-              (file-name (string-append "faust-" version "-checkout"))
+              (method url-fetch)
+              (uri (string-append "https://github.com/grame-cncm/faust/"
+                                  "releases/download/" version
+                                  "/faust-" version ".tar.gz"))
               (sha256
                (base32
-                "06km0ygwxxwgw1lqldccqidxhmjfz8ck0wnbd95qk5sg8sbpc068"))))
+                "1yz5jnr76hh7rmxkpdi7gyrw1wp4gyqfpq8zyl97qdi5ga5gjznq"))))
     (build-system gnu-build-system)
     (arguments
      (substitute-keyword-arguments (package-arguments faust)
@@ -1167,7 +1276,7 @@ PS, and DAB+.")
         `(list (string-append "prefix=" (assoc-ref %outputs "out"))
                "world"))))
     (native-inputs
-     `(("llvm" ,llvm-with-rtti)
+     `(("llvm" ,llvm-3.8)
        ("which" ,which)
        ("xxd" ,xxd)
        ("ctags" ,emacs-minimal)  ; for ctags
@@ -1222,7 +1331,7 @@ patches that can be used with softsynths such as Timidity and WildMidi.")
 (define-public guitarix
   (package
     (name "guitarix")
-    (version "0.37.1")
+    (version "0.37.3")
     (source (origin
              (method url-fetch)
              (uri (string-append
@@ -1230,7 +1339,7 @@ patches that can be used with softsynths such as Timidity and WildMidi.")
                    version ".tar.xz"))
              (sha256
               (base32
-               "064k0jzxqgx9gwf8za6jziansabzrwzjaim3qx1743ify5g3gaai"))))
+               "1wfm8wrwrnqpb4ihy75n7l9i6vml536jlq9pdx2pblbc4ba3paac"))))
     (build-system waf-build-system)
     (arguments
      `(#:tests? #f ; no "check" target
@@ -1243,6 +1352,7 @@ patches that can be used with softsynths such as Timidity and WildMidi.")
     (inputs
      `(("libsndfile" ,libsndfile)
        ("boost" ,boost)
+       ("curl" ,curl)
        ("avahi" ,avahi)
        ("eigen" ,eigen)
        ("lv2" ,lv2)
@@ -1282,7 +1392,7 @@ auto-wah.")
     (arguments
      (substitute-keyword-arguments (package-arguments guitarix)
        ((#:configure-flags flags)
-        `(cons "--lv2-only" ,flags))))))
+        `(cons "--no-standalone" ,flags))))))
 
 (define-public rakarrack
   (package
@@ -1458,7 +1568,8 @@ synchronous execution of all clients, and low latency operation.")
               ((".*CFLAGS.*-Wall.*" m)
                (string-append m
                               "    conf.env.append_unique('LINKFLAGS',"
-                              "'-Wl,-rpath=" %output "/lib')\n")))))
+                              "'-Wl,-rpath=" %output "/lib')\n")))
+            #t))
          (add-after 'install 'wrap-python-scripts
           (lambda* (#:key inputs outputs #:allow-other-keys)
             ;; Make sure 'jack_control' runs with the correct PYTHONPATH.
@@ -1494,6 +1605,7 @@ synchronous execution of all clients, and low latency operation.")
     (build-system waf-build-system)
     (arguments
      `(#:tests? #f ; no check target
+       #:python ,python-2
        #:phases
        (modify-phases %standard-phases
          (add-before
@@ -1541,19 +1653,20 @@ plugin function as a JACK application.")
     (arguments
      `(#:tests? #f  ; the "test" target is a listening test only
        #:phases
-       (alist-replace
-        'configure
-        (lambda* (#:key inputs outputs #:allow-other-keys #:rest args)
-          (chdir "src")
-          (let ((out (assoc-ref outputs "out")))
-            (substitute* "makefile"
-              (("/usr/lib/ladspa/") (string-append out "/lib/ladspa/"))
-              (("/usr/include/")    (string-append out "/include/"))
-              (("/usr/bin/")        (string-append out "/bin/"))
-              (("-mkdirhier")       "mkdir -p")
-              (("^CC.*")            "CC = gcc\n")
-              (("^CPP.*")           "CPP = g++\n"))))
-        (alist-delete 'build %standard-phases))))
+       (modify-phases %standard-phases
+         (replace 'configure
+           (lambda* (#:key inputs outputs #:allow-other-keys #:rest args)
+             (chdir "src")
+             (let ((out (assoc-ref outputs "out")))
+               (substitute* "makefile"
+                 (("/usr/lib/ladspa/") (string-append out "/lib/ladspa/"))
+                 (("/usr/include/")    (string-append out "/include/"))
+                 (("/usr/bin/")        (string-append out "/bin/"))
+                 (("-mkdirhier")       "mkdir -p")
+                 (("^CC.*")            "CC = gcc\n")
+                 (("^CPP.*")           "CPP = g++\n")))
+             #t))
+         (delete 'build))))
     ;; Since the home page is gone, we provide a link to the archived version.
     (home-page
      "https://web.archive.org/web/20140729190945/http://www.ladspa.org/")
@@ -1740,11 +1853,10 @@ included are the command line utilities @code{send_osc} and @code{dump_osc}.")
             #t)))))
     ;; Required by lilv-0.pc.
     (propagated-inputs
-     `(("serd" ,serd)
+     `(("lv2" ,lv2)
+       ("serd" ,serd)
        ("sord" ,sord)
        ("sratom" ,sratom)))
-    (inputs
-     `(("lv2" ,lv2)))
     (native-inputs
      `(("pkg-config" ,pkg-config)))
     (home-page "https://drobilla.net/software/lilv/")
@@ -1769,6 +1881,8 @@ significantly faster and have minimal dependencies.")
     (build-system waf-build-system)
     (arguments
      `(#:tests? #f  ; no check target
+       ;; XXX: The bundled waf does not work with Python 3.7.
+       #:python ,python-2
        #:configure-flags '("--no-plugins")))
     (inputs
      ;; Leaving off cairo and gtk+-2.0 which are needed for example plugins
@@ -1852,14 +1966,14 @@ software.")
     (name "lvtk")
     (version "1.2.0")
     (source (origin
-             (method url-fetch)
-             (uri (string-append "https://github.com/lvtk/lvtk/archive/"
-                                 version
-                                 ".tar.gz"))
-             (file-name (string-append name "-" version ".tar.gz"))
+             (method git-fetch)
+             (uri (git-reference
+                   (url "https://github.com/lvtk/lvtk.git")
+                   (commit version)))
+             (file-name (git-file-name name version))
              (sha256
               (base32
-               "03nbj2cqcklqwh50zj2gwm07crh5iwqbpxbpzwbg5hvgl4k4rnjd"))))
+               "1b01zvzl70ana6l1kn8fgyr7msnn3c7x61cgw7fdpp50322352p8"))))
     (build-system waf-build-system)
     (arguments
      `(#:tests? #f  ; no check target
@@ -1900,15 +2014,15 @@ lv2-c++-tools.")
 (define-public openal
   (package
     (name "openal")
-    (version "1.18.2")
+    (version "1.19.1")
     (source (origin
               (method url-fetch)
               (uri (string-append
-                    "http://kcat.strangesoft.net/openal-releases/openal-soft-"
+                    "http://openal-soft.org/openal-releases/openal-soft-"
                     version ".tar.bz2"))
               (sha256
                (base32
-                "10kydm8701a2kppiss9sdidn1820cmzhqgx1b2bsa5dsgzic32lz"))))
+                "1sdjhkz2gd6lbnwphi1b6aw3br4wv2lik5vnqh6mxfc8a7zqfbsw"))))
     (build-system cmake-build-system)
     (arguments
      `(#:tests? #f  ; no check target
@@ -1941,7 +2055,7 @@ emitters are among the features handled by the API.  More advanced effects,
 including air absorption, occlusion, and environmental reverb, are available
 through the EFX extension.  It also facilitates streaming audio, multi-channel
 buffers, and audio capture.")
-    (home-page "http://kcat.strangesoft.net/openal.html")
+    (home-page "http://openal-soft.org/")
     (license license:lgpl2.0+)))
 
 (define-public freealut
@@ -2004,14 +2118,14 @@ and ALSA.")
 (define-public qjackctl
   (package
     (name "qjackctl")
-    (version "0.5.3")
+    (version "0.5.4")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://sourceforge/qjackctl/qjackctl/"
                                   version "/qjackctl-" version ".tar.gz"))
               (sha256
                (base32
-                "0x08af8m5l8qy9av3dlldsg58ny9nc69h1s4i6hqkvj24jwy6fw1"))))
+                "0qr71nb93gkz5q53nfcl5g168z173wc6s8w1yjs3rfn3m4hg0bcq"))))
     (build-system gnu-build-system)
     (arguments
      '(#:tests? #f))                    ; no check target
@@ -2067,7 +2181,7 @@ background file post-processing.")
 (define-public supercollider
   (package
     (name "supercollider")
-    (version "3.9.2")
+    (version "3.9.3")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -2076,7 +2190,7 @@ background file post-processing.")
                     "/SuperCollider-" version "-Source-linux.tar.bz2"))
               (sha256
                (base32
-                "0d3cb6dw8jz7ijriqn3rlwin24gffczp69hl17pzxj1d5w57yj44"))))
+                "1d8ixfl100jvlialxdizp8wqsl1mp5pi2bam25vp97bhjd59cfdr"))))
     (build-system cmake-build-system)
     (arguments
      `(#:configure-flags '("-DSYSTEM_BOOST=on" "-DSYSTEM_YAMLCPP=on"
@@ -2233,7 +2347,7 @@ aimed at audio/musical applications.")
        ("vamp" ,vamp)))
     (native-inputs
      `(("pkg-config" ,pkg-config)))
-    (home-page "http://breakfastquay.com/rubberband/")
+    (home-page "https://breakfastquay.com/rubberband/")
     (synopsis "Audio time-stretching and pitch-shifting library")
     (description
      "Rubber Band is a library and utility program that permits changing the
@@ -2245,36 +2359,32 @@ tempo and pitch of an audio recording independently of one another.")
     (name "rtmidi")
     (version "2.1.0")
     (source (origin
-              (method url-fetch)
-              (uri
-               (string-append "https://github.com/powertab/rtmidi/archive/"
-                              version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/powertab/rtmidi.git")
+                    (commit version)))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "0d49lapnmdgmjxh4vw57h6xk74nn5r0zwysv7jbd7m8kqhpq5rjj"))))
+                "106v177y3nrjv2l1yskch4phpqd8h97b67zj0jiq9pc3c69jr1ay"))))
     (build-system gnu-build-system)
     (arguments
      `(#:tests? #f ;no "check" target
-       #:phases (modify-phases %standard-phases
-                  (add-after
-                   'unpack 'autoconf
-                   (lambda _ (invoke "autoreconf" "-vfi")))
-                  (add-before
-                   'build 'fix-makefile
-                   (lambda _
-                     (substitute* "Makefile"
-                       (("/bin/ln") "ln")
-                       (("RtMidi.h RtError.h") "RtMidi.h"))
-                     #t))
-                  (add-before
-                   'install 'make-target-dirs
-                   (lambda _
-                     (let ((out (assoc-ref %outputs "out")))
-                       (mkdir-p (string-append out "/bin"))
-                       (mkdir (string-append out "/lib"))
-                       (mkdir (string-append out "/include")))
-                     #t)))))
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'build 'fix-makefile
+           (lambda _
+             (substitute* "Makefile"
+               (("/bin/ln") "ln")
+               (("RtMidi.h RtError.h") "RtMidi.h"))
+             #t))
+         (add-before 'install 'make-target-dirs
+           (lambda _
+             (let ((out (assoc-ref %outputs "out")))
+               (mkdir-p (string-append out "/bin"))
+               (mkdir (string-append out "/lib"))
+               (mkdir (string-append out "/include")))
+             #t)))))
     (inputs
      `(("jack" ,jack-1)
        ("alsa-lib" ,alsa-lib)))
@@ -2331,6 +2441,7 @@ the Turtle syntax.")
     (build-system waf-build-system)
     (arguments
      `(#:tests? #f ; no check target
+       #:python ,python-2 ;XXX: The bundled waf does not work with Python 3.7.0.
        #:configure-flags
        '("CXXFLAGS=-std=gnu++11")))
     (inputs
@@ -2479,7 +2590,8 @@ analysis plugins or audio feature extraction plugins.")
             (symlink
              (string-append (assoc-ref inputs "automake") "/share/automake-"
                             ,(package-version automake) "/ar-lib")
-             "ar-lib"))))))
+             "ar-lib")
+            #t)))))
     (home-page "http://sbsms.sourceforge.net/")
     (synopsis "Library for time stretching and pitch scaling of audio")
     (description
@@ -2724,20 +2836,14 @@ portions of LAME.")
      ;; TODO: Add ASIHPI.
      `(("alsa-lib" ,alsa-lib)
        ("jack" ,jack-1)))
+    ;; Autoreconf is necessary because the audacity-compat patch modifies .in
+    ;; files.
     (native-inputs
      `(("autoconf" ,autoconf)
        ("automake" ,automake)
        ("libtool" ,libtool)
        ("pkg-config" ,pkg-config)))
-    (arguments
-     '(#:phases
-       ;; Autoreconf is necessary because the audacity-compat patch modifies
-       ;; .in files.
-       (modify-phases %standard-phases
-         (add-after 'unpack 'autoreconf
-           (lambda _
-             (invoke "autoreconf" "-vif"))))
-       #:tests? #f))                    ;no 'check' target
+    (arguments '(#:tests? #f))                    ;no 'check' target
     (home-page "http://www.portaudio.com/")
     (synopsis "Audio I/O library")
     (description
@@ -2749,7 +2855,7 @@ interface.")
 (define-public qsynth
   (package
     (name "qsynth")
-    (version "0.5.2")
+    (version "0.5.3")
     (source
      (origin
        (method url-fetch)
@@ -2757,7 +2863,7 @@ interface.")
                            "/qsynth-" version ".tar.gz"))
        (sha256
         (base32
-         "1rfkaxq1pyc4hv3l0i6wicianbcbm1wp53kh9i5d4jsljgisd1dv"))))
+         "1jghczmmva7cyavg1q0j8nr3hmjpzzglzi5ckg92ax4ji8gpks9c"))))
     (build-system gnu-build-system)
     (arguments
      `(#:tests? #f                      ; no "check" phase
@@ -2783,12 +2889,13 @@ synthesizer written in C++.")
     (version "1.1")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "https://github.com/Themaister/RSound/archive/v"
-                           version ".tar.gz"))
-       (file-name (string-append name "-" version))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/Themaister/RSound.git")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
        (sha256
-        (base32 "1wzs40c0k5zpkmm5ffl6c17xmr399sxli7ys0fbb9ib0fd334knx"))))
+        (base32 "0gspmr3klwnq98h17p5hc6ifygya4p80g4g8r7a1qavm3mv19waf"))))
     (build-system gnu-build-system)
     (inputs
      `(("alsa-lib" ,alsa-lib)
@@ -2821,14 +2928,14 @@ with a much different focus than most other audio daemons.")
     (name "xjackfreak")
     (version "1.0")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/johnhldavis/xjackfreak/archive/v"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/johnhldavis/xjackfreak.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "0xj6gpxfnw9jbdgwgm0x23xgfvj2kwmwb1nk0drw8lxgcchkq7d9"))))
+                "18c546qidbrj0f5wfiq5llii2192xpln0ab3r4vpr7i3wybxqjfz"))))
     (build-system gnu-build-system)
     (arguments
      `(#:make-flags
@@ -2880,12 +2987,14 @@ result.")
              (substitute* "libs/Makefile"
                (("ldconfig") "true")
                (("^LIBDIR =.*") "LIBDIR = lib\n"))
-             (chdir "libs") #t))
+             (chdir "libs")
+             #t))
          (add-after 'install 'install-symlink
            (lambda _
              (symlink "libzita-convolver.so"
                       (string-append (assoc-ref %outputs "out")
-                                     "/lib/libzita-convolver.so.3"))))
+                                     "/lib/libzita-convolver.so.3"))
+             #t))
          ;; no configure script
          (delete 'configure))))
     (inputs `(("fftwf" ,fftwf)))
@@ -2935,7 +3044,8 @@ engine.")
           (lambda _
             (symlink "libzita-resampler.so"
                      (string-append (assoc-ref %outputs "out")
-                                    "/lib/libzita-resampler.so.1"))))
+                                    "/lib/libzita-resampler.so.1"))
+            #t))
          ;; no configure script
          (delete 'configure))))
     (home-page "https://kokkinizita.linuxaudio.org/linuxaudio/zita-resampler/resampler.html")
@@ -2976,7 +3086,8 @@ provide high-quality sample rate conversion.")
            (lambda _
              (symlink "libzita-alsa-pcmi.so"
                       (string-append (assoc-ref %outputs "out")
-                                     "/lib/libzita-alsa-pcmi.so.0"))))
+                                     "/lib/libzita-alsa-pcmi.so.0"))
+             #t))
           ;; no configure script
           (delete 'configure))))
     (inputs
@@ -2996,15 +3107,16 @@ point audio data.")
     (name "cuetools")
     (version "1.4.1")
     (source (origin
-             (method url-fetch)
-             (uri (string-append "https://github.com/svend/cuetools/archive/"
-                                 version ".tar.gz"))
-             (file-name (string-append name "-" version ".tar.gz"))
+             (method git-fetch)
+             (uri (git-reference
+                   (url "https://github.com/svend/cuetools.git")
+                   (commit version)))
+             (file-name (git-file-name name version))
              (sha256
               (base32
-               "01xi3rvdmil9nawsha04iagjylqr1l9v9vlzk99scs8c207l58i4"))))
+               "02ksv1ahf1v4cr2xbclsfv5x17m9ivzbssb5r8xjm97yh8a7spa3"))))
     (build-system gnu-build-system)
-    ;; The source tarball is not bootstrapped.
+    ;; The source checkout is not bootstrapped.
     (native-inputs
      `(("autoconf" ,autoconf)
        ("automake" ,automake)
@@ -3045,13 +3157,14 @@ use them split WAVE data into multiple files.")
     (name "dcadec")
     (version "0.2.0")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/foo86/dcadec/archive/v"
-                                  version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/foo86/dcadec.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "0i0dpypgqkhhi4v1fmsp2way6w9kbcix3c7q79pmg39yvrzj17gd"))))
+                "07nd0ajizrp1w02bsyfcv18431r8m8rq8gjfmz9wmckpg7cxj2hs"))))
     (build-system gnu-build-system)
     (arguments
      ;; Test files are missing: https://github.com/foo86/dcadec/issues/53
@@ -3078,7 +3191,7 @@ with support for HD extensions.")
 (define-public bs1770gain
   (package
     (name "bs1770gain")
-    (version "0.4.12")
+    (version "0.5.1")
     (source
      (origin
        (method url-fetch)
@@ -3086,7 +3199,7 @@ with support for HD extensions.")
                            version "/bs1770gain-" version ".tar.gz"))
        (sha256
         (base32
-         "0n9skdap1vnl6w52fx0gsrjlk7w3xgdwi62ycyf96h29rx059z6a"))))
+         "0r4fbajgfmnwgl63hcm56f1j8m5f135q6j5jkzdvrrhpcj39yx06"))))
     (build-system gnu-build-system)
     (inputs `(("ffmpeg" ,ffmpeg)
               ("sox" ,sox)))
@@ -3159,7 +3272,8 @@ code, used in @code{libtoxcore}.")
                (mkdir-p (string-append out "/man/man1"))
                (mkdir-p (string-append out "/man/man3"))
                (mkdir-p (string-append out "/bin"))
-               (mkdir-p (string-append out "/lib")))))
+               (mkdir-p (string-append out "/lib")))
+             #t))
          (add-after 'install 'post-install
            (lambda _
              (let ((out (assoc-ref %outputs "out")))
@@ -3167,7 +3281,8 @@ code, used in @code{libtoxcore}.")
                             (string-append out "/include"))
                (mkdir-p (string-append out "/include/gsm"))
                (copy-recursively "inc"
-                                 (string-append out "/include/gsm")))))
+                                 (string-append out "/include/gsm")))
+             #t))
          (delete 'configure))))         ; no configure script
     (synopsis "GSM 06.10 lossy speech compression library")
     (description "This C library provides an encoder and a decoder for the GSM
@@ -3356,13 +3471,14 @@ the following features:
     (version "1.6")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "https://github.com/dpayne/cli-visualizer/archive/"
-                           version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/dpayne/cli-visualizer.git")
+             (commit version)))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-         "07zkm87f2fr8kc6531zrkya7q81sdanm6813y2f54mg13g41y6hi"))))
+         "0mirp8bk398di5xyq95iprmdyvplfghxqmrfj7jdnpy554vx7ppc"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("which" ,which)))
@@ -3410,14 +3526,14 @@ representations.")
     (name "cava")
     (version "0.6.1")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/karlstav/cava/archive/"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/karlstav/cava.git")
+                    (commit version)))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "13d72swnjs894llf0paandmhf1lf90dz6ygkcdw4bv84wzkq1f4q"))))
+                "1kvhqgijs29909w3sq9m0bslx2zxxn4b3i07kdz4hb0dqkppxpjy"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("autoconf" ,autoconf)
@@ -3442,14 +3558,16 @@ representations.")
              (invoke "sh" "autogen.sh")))
          (add-before 'build 'make-cava-ldflags
            (lambda* (#:key outputs #:allow-other-keys)
-             (mkdir-p (string-append (assoc-ref outputs "out") "/lib"))))
+             (mkdir-p (string-append (assoc-ref outputs "out") "/lib"))
+             #t))
          (add-after 'install 'data
            (lambda* (#:key outputs #:allow-other-keys)
              (for-each (lambda (file)
                          (install-file file
                                        (string-append (assoc-ref outputs "out")
                                                       "/share/doc/examples")))
-                       (find-files "example_files")))))))
+                       (find-files "example_files"))
+             #t)))))
     (home-page "https://karlstav.github.io/cava/")
     (synopsis "Console audio visualizer for ALSA, MPD, and PulseAudio")
     (description "C.A.V.A. is a bar audio spectrum visualizer for the terminal
@@ -3488,3 +3606,72 @@ using ALSA, MPD, PulseAudio, or a FIFO buffer as its input.")
       (synopsis "Pro-quality GM soundfont")
       (description "Fluid-3 is Frank Wen's pro-quality GM soundfont.")
       (license license:expat))))
+
+(define-public libfdk
+  (let ((commit "2326faaf8f2cdf2c3a9108ccdaf1d7551aec543e")
+        (revision "0"))
+    (package
+      (name "libfdk")
+      ;; The latest upstream revision, with many bug fixes.
+      (version (git-version "0.1.6" revision commit))
+      (source
+        (origin
+          (method git-fetch)
+          (uri (git-reference
+                 (url "https://github.com/mstorsjo/fdk-aac")
+                 (commit commit)))
+          (file-name (git-file-name name version))
+          (sha256
+           (base32
+            "0yy6ndd9d61bwl283vl1r5kva2a4acc0f4r9g0sza156f2abr9ws"))))
+      (build-system gnu-build-system)
+      (native-inputs
+       `(("autoconf" ,autoconf)
+         ("automake" ,automake)
+         ("libtool" ,libtool)))
+      (home-page "https://github.com/mstorsjo/fdk-aac")
+      (synopsis "Fraunhofer FDK AAC library")
+      (description "FDK is a library for encoding and decoding Advanced Audio
+Coding (AAC) format audio, developed by Fraunhofer IIS, and included as part of
+Android.  It supports several Audio Object Types including MPEG-2 and MPEG-4 AAC
+LC, HE-AAC (AAC LC + SBR), HE-AACv2 (LC + SBR + PS) as well AAC-LD (low delay)
+and AAC-ELD (enhanced low delay) for real-time communication.  The encoding
+library supports sample rates up to 96 kHz and up to eight channels (7.1
+surround).")
+      (license (license:fsf-free "https://github.com/mstorsjo/fdk-aac/blob/master/NOTICE"
+                                 "https://www.gnu.org/licenses/license-list.html#fdk")))))
+
+(define-public libopenshot-audio
+  (package
+    (name "libopenshot-audio")
+    (version "0.1.7")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/OpenShot/libopenshot-audio")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "08a8wbi28kwrdz4h0rs1b9vsr28ldfi8g75q54rj676y1vwg3qys"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("alsa-lib" ,alsa-lib)
+       ;; The following are for JUCE GUI components:
+       ("libx11" ,libx11)
+       ("freetype" ,freetype)
+       ("libxrandr" ,libxrandr)
+       ("libxinerama" ,libxinerama)
+       ("libxcursor" ,libxcursor)))
+    (arguments
+     `(#:tests? #f                      ;there are no tests
+       #:configure-flags
+       (list (string-append "-DCMAKE_CXX_FLAGS=-I"
+                            (assoc-ref %build-inputs "freetype")
+                            "/include/freetype2"))))
+    (home-page "https://openshot.org")
+    (synopsis "Audio editing and playback for OpenShot")
+    (description "OpenShot Audio Library (libopenshot-audio) allows
+high-quality editing and playback of audio, and is based on the JUCE
+library.")
+    (license license:lgpl3+)))
diff --git a/gnu/packages/augeas.scm b/gnu/packages/augeas.scm
index 9495d4a0a4..fcba5bae7b 100644
--- a/gnu/packages/augeas.scm
+++ b/gnu/packages/augeas.scm
@@ -1,6 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2016, 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
-;;; Copyright © 2017 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2017 Eric Bavier <bavier@member.fsf.org>
 ;;;
 ;;; This file is part of GNU Guix.
@@ -32,24 +32,14 @@
 (define-public augeas
   (package
     (name "augeas")
-    (version "1.10.1")
+    (version "1.11.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "http://download.augeas.net/augeas-"
                                   version ".tar.gz"))
               (sha256
                (base32
-                "0k9nssn7lk58cl5zv3c8kv2zx9cm2yks3sj7q4fd6qdjz9m2bnsj"))
-              (modules '((guix build utils)))
-              (snippet
-               '(begin
-                  ;; The gnulib test-lock test is prone to writer starvation
-                  ;; with our glibc@2.25, which prefers readers, so disable it.
-                  ;; The gnulib commit b20e8afb0b2 should fix this once
-                  ;; incorporated here.
-                  (substitute* "gnulib/tests/Makefile.in"
-                    (("test-lock\\$\\(EXEEXT\\) ") ""))
-                  #t))))
+                "1c507qj6dfn2dnsl27w94zs9r45xrgm07y8bqba9ry2s0psfhg1r"))))
     (build-system gnu-build-system)
     ;; Marked as "required" in augeas.pc
     (propagated-inputs
diff --git a/gnu/packages/authentication.scm b/gnu/packages/authentication.scm
index a58eac9890..68a6459828 100644
--- a/gnu/packages/authentication.scm
+++ b/gnu/packages/authentication.scm
@@ -17,6 +17,7 @@
 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
 
 (define-module (gnu packages authentication)
+  #:use-module (gnu packages)
   #:use-module (gnu packages linux)
   #:use-module (gnu packages pkg-config)
   #:use-module (guix build-system gnu)
@@ -35,6 +36,7 @@
        (method url-fetch)
        (uri (string-append "https://download.savannah.nongnu.org/releases/"
                            name "/" name "-" version ".tar.gz"))
+       (patches (search-patches "oath-toolkit-glibc-compat.patch"))
        (sha256
         (base32 "182ah8vfbg0yhv6mh1b6ap944d0na6x7lpfkwkmzb6jl9gx4cd5h"))))
     (build-system gnu-build-system)
diff --git a/gnu/packages/aux-files/linux-libre/4.18-arm.conf b/gnu/packages/aux-files/linux-libre/4.19-arm.conf
index 46be71cded..184f73276f 100644
--- a/gnu/packages/aux-files/linux-libre/4.18-arm.conf
+++ b/gnu/packages/aux-files/linux-libre/4.19-arm.conf
@@ -1,28 +1,7 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/arm 4.18.0-gnu Kernel Configuration
+# Linux/arm 4.19.0-gnu Kernel Configuration
 #
-CONFIG_ARM=y
-CONFIG_ARM_HAS_SG_CHAIN=y
-CONFIG_ARM_DMA_USE_IOMMU=y
-CONFIG_ARM_DMA_IOMMU_ALIGNMENT=8
-CONFIG_MIGHT_HAVE_PCI=y
-CONFIG_SYS_SUPPORTS_APM_EMULATION=y
-CONFIG_HAVE_PROC_CPU=y
-CONFIG_NO_IOPORT_MAP=y
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_BANDGAP=y
-CONFIG_FIX_EARLYCON_MEM=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_ARCH_SUPPORTS_UPROBES=y
-CONFIG_FIQ=y
-CONFIG_ARM_PATCH_PHYS_VIRT=y
-CONFIG_GENERIC_BUG=y
-CONFIG_PGTABLE_LEVELS=2
 CONFIG_CC_IS_GCC=y
 CONFIG_GCC_VERSION=70300
 CONFIG_CLANG_VERSION=0
@@ -36,6 +15,7 @@ CONFIG_INIT_ENV_ARG_LIMIT=32
 # CONFIG_COMPILE_TEST is not set
 CONFIG_LOCALVERSION=""
 # CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_BUILD_SALT=""
 CONFIG_HAVE_KERNEL_GZIP=y
 CONFIG_HAVE_KERNEL_LZMA=y
 CONFIG_HAVE_KERNEL_XZ=y
@@ -77,6 +57,7 @@ CONFIG_HANDLE_DOMAIN_IRQ=y
 CONFIG_IRQ_FORCED_THREADING=y
 CONFIG_SPARSE_IRQ=y
 # CONFIG_GENERIC_IRQ_DEBUGFS is not set
+CONFIG_GENERIC_IRQ_MULTI_HANDLER=y
 CONFIG_ARCH_CLOCKSOURCE_DATA=y
 CONFIG_GENERIC_TIME_VSYSCALL=y
 CONFIG_GENERIC_CLOCKEVENTS=y
@@ -93,6 +74,9 @@ CONFIG_NO_HZ_IDLE=y
 # CONFIG_NO_HZ_FULL is not set
 # CONFIG_NO_HZ is not set
 CONFIG_HIGH_RES_TIMERS=y
+# CONFIG_PREEMPT_NONE is not set
+CONFIG_PREEMPT_VOLUNTARY=y
+# CONFIG_PREEMPT is not set
 
 #
 # CPU/Task time and stats accounting
@@ -128,6 +112,7 @@ CONFIG_PAGE_COUNTER=y
 CONFIG_MEMCG=y
 CONFIG_MEMCG_SWAP=y
 # CONFIG_MEMCG_SWAP_ENABLED is not set
+CONFIG_MEMCG_KMEM=y
 CONFIG_BLK_CGROUP=y
 # CONFIG_DEBUG_BLK_CGROUP is not set
 CONFIG_CGROUP_WRITEBACK=y
@@ -152,6 +137,7 @@ CONFIG_IPC_NS=y
 CONFIG_USER_NS=y
 CONFIG_PID_NS=y
 CONFIG_NET_NS=y
+CONFIG_CHECKPOINT_RESTORE=y
 CONFIG_SCHED_AUTOGROUP=y
 # CONFIG_SYSFS_DEPRECATED is not set
 CONFIG_RELAY=y
@@ -192,13 +178,13 @@ CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_ADVISE_SYSCALLS=y
 CONFIG_MEMBARRIER=y
-CONFIG_CHECKPOINT_RESTORE=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 CONFIG_KALLSYMS_BASE_RELATIVE=y
 CONFIG_BPF_SYSCALL=y
 # CONFIG_BPF_JIT_ALWAYS_ON is not set
 CONFIG_USERFAULTFD=y
+CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
 CONFIG_RSEQ=y
 # CONFIG_DEBUG_RSEQ is not set
 # CONFIG_EMBEDDED is not set
@@ -221,160 +207,34 @@ CONFIG_SLAB_FREELIST_RANDOM=y
 CONFIG_SYSTEM_DATA_VERIFICATION=y
 CONFIG_PROFILING=y
 CONFIG_TRACEPOINTS=y
-CONFIG_CRASH_CORE=y
-CONFIG_KEXEC_CORE=y
-CONFIG_OPROFILE=m
-CONFIG_HAVE_OPROFILE=y
-CONFIG_KPROBES=y
-CONFIG_JUMP_LABEL=y
-# CONFIG_STATIC_KEYS_SELFTEST is not set
-CONFIG_OPTPROBES=y
-CONFIG_UPROBES=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_ARCH_USE_BUILTIN_BSWAP=y
-CONFIG_KRETPROBES=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_OPTPROBES=y
-CONFIG_HAVE_NMI=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_CONTIGUOUS=y
-CONFIG_GENERIC_SMP_IDLE_THREAD=y
-CONFIG_GENERIC_IDLE_POLL_SETUP=y
-CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
-CONFIG_ARCH_HAS_SET_MEMORY=y
-CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
-CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
-CONFIG_HAVE_RSEQ=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_HW_BREAKPOINT=y
-CONFIG_HAVE_PERF_REGS=y
-CONFIG_HAVE_PERF_USER_STACK_DUMP=y
-CONFIG_HAVE_ARCH_JUMP_LABEL=y
-CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
-CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
-CONFIG_SECCOMP_FILTER=y
-CONFIG_PLUGIN_HOSTCC=""
-CONFIG_HAVE_GCC_PLUGINS=y
-CONFIG_HAVE_STACKPROTECTOR=y
-CONFIG_CC_HAS_STACKPROTECTOR_NONE=y
-CONFIG_STACKPROTECTOR=y
-CONFIG_STACKPROTECTOR_STRONG=y
-CONFIG_HAVE_CONTEXT_TRACKING=y
-CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
-CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
-CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
-CONFIG_MODULES_USE_ELF_REL=y
-CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
-CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
-CONFIG_HAVE_EXIT_THREAD=y
-CONFIG_ARCH_MMAP_RND_BITS_MIN=8
-CONFIG_ARCH_MMAP_RND_BITS_MAX=16
-CONFIG_ARCH_MMAP_RND_BITS=8
-CONFIG_CLONE_BACKWARDS=y
-CONFIG_OLD_SIGSUSPEND3=y
-CONFIG_OLD_SIGACTION=y
-CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y
-CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y
-CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
-CONFIG_STRICT_KERNEL_RWX=y
-CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
-CONFIG_STRICT_MODULE_RWX=y
-CONFIG_ARCH_HAS_PHYS_TO_DMA=y
-CONFIG_REFCOUNT_FULL=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
-CONFIG_MODULES=y
-CONFIG_MODULE_FORCE_LOAD=y
-CONFIG_MODULE_UNLOAD=y
-CONFIG_MODULE_FORCE_UNLOAD=y
-CONFIG_MODVERSIONS=y
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_MODULE_SIG is not set
-# CONFIG_MODULE_COMPRESS is not set
-# CONFIG_TRIM_UNUSED_KSYMS is not set
-CONFIG_MODULES_TREE_LOOKUP=y
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
-CONFIG_BLK_SCSI_REQUEST=y
-CONFIG_BLK_DEV_BSG=y
-CONFIG_BLK_DEV_BSGLIB=y
-CONFIG_BLK_DEV_INTEGRITY=y
-# CONFIG_BLK_DEV_ZONED is not set
-CONFIG_BLK_DEV_THROTTLING=y
-# CONFIG_BLK_DEV_THROTTLING_LOW is not set
-# CONFIG_BLK_CMDLINE_PARSER is not set
-CONFIG_BLK_WBT=y
-# CONFIG_BLK_WBT_SQ is not set
-CONFIG_BLK_WBT_MQ=y
-CONFIG_BLK_DEBUG_FS=y
-# CONFIG_BLK_SED_OPAL is not set
-
-#
-# Partition Types
-#
-CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_AIX_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-CONFIG_KARMA_PARTITION=y
-CONFIG_EFI_PARTITION=y
-# CONFIG_SYSV68_PARTITION is not set
-# CONFIG_CMDLINE_PARTITION is not set
-CONFIG_BLK_MQ_PCI=y
-CONFIG_BLK_MQ_VIRTIO=y
-CONFIG_BLK_MQ_RDMA=y
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-CONFIG_CFQ_GROUP_IOSCHED=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-CONFIG_MQ_IOSCHED_DEADLINE=y
-CONFIG_MQ_IOSCHED_KYBER=m
-CONFIG_IOSCHED_BFQ=m
-CONFIG_BFQ_GROUP_IOSCHED=y
-CONFIG_PADATA=y
-CONFIG_ASN1=y
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-CONFIG_INLINE_READ_UNLOCK=y
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-CONFIG_INLINE_WRITE_UNLOCK=y
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
-CONFIG_MUTEX_SPIN_ON_OWNER=y
-CONFIG_RWSEM_SPIN_ON_OWNER=y
-CONFIG_LOCK_SPIN_ON_OWNER=y
-CONFIG_FREEZER=y
+CONFIG_ARM=y
+CONFIG_ARM_HAS_SG_CHAIN=y
+CONFIG_ARM_DMA_USE_IOMMU=y
+CONFIG_ARM_DMA_IOMMU_ALIGNMENT=8
+CONFIG_MIGHT_HAVE_PCI=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_HAVE_PROC_CPU=y
+CONFIG_NO_IOPORT_MAP=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_ARCH_HAS_BANDGAP=y
+CONFIG_FIX_EARLYCON_MEM=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ARCH_SUPPORTS_UPROBES=y
+CONFIG_FIQ=y
+CONFIG_ARM_PATCH_PHYS_VIRT=y
+CONFIG_GENERIC_BUG=y
+CONFIG_PGTABLE_LEVELS=2
 
 #
 # System Type
 #
 CONFIG_MMU=y
+CONFIG_ARCH_MMAP_RND_BITS_MIN=8
+CONFIG_ARCH_MMAP_RND_BITS_MAX=16
 CONFIG_ARCH_MULTIPLATFORM=y
 # CONFIG_ARCH_EBSA110 is not set
 # CONFIG_ARCH_EP93XX is not set
@@ -494,12 +354,12 @@ CONFIG_SOC_IMX6Q=y
 # CONFIG_SOC_IMX6SLL is not set
 # CONFIG_SOC_IMX6SX is not set
 # CONFIG_SOC_IMX6UL is not set
-# CONFIG_SOC_IMX7D is not set
 # CONFIG_SOC_LS1021A is not set
 
 #
 # Cortex-A/Cortex-M asymmetric multiprocessing platforms
 #
+# CONFIG_SOC_IMX7D is not set
 # CONFIG_SOC_VF610 is not set
 # CONFIG_ARCH_KEYSTONE is not set
 # CONFIG_ARCH_MEDIATEK is not set
@@ -653,7 +513,6 @@ CONFIG_ARM_HEAVY_MB=y
 CONFIG_ARCH_SUPPORTS_BIG_ENDIAN=y
 CONFIG_DEBUG_ALIGN_RODATA=y
 CONFIG_IWMMXT=y
-CONFIG_MULTI_IRQ_HANDLER=y
 CONFIG_PJ4B_ERRATA_4742=y
 CONFIG_ARM_ERRATA_430973=y
 CONFIG_ARM_ERRATA_643719=y
@@ -715,6 +574,7 @@ CONFIG_PCI_MVEBU=y
 CONFIG_PCI_TEGRA=y
 CONFIG_PCI_HOST_COMMON=y
 CONFIG_PCI_HOST_GENERIC=y
+# CONFIG_PCIE_XILINX is not set
 # CONFIG_PCI_V3_SEMI is not set
 # CONFIG_PCIE_ALTERA is not set
 CONFIG_PCIE_ROCKCHIP=y
@@ -766,9 +626,6 @@ CONFIG_NR_CPUS=8
 CONFIG_HOTPLUG_CPU=y
 CONFIG_ARM_PSCI=y
 CONFIG_ARCH_NR_GPIO=2048
-# CONFIG_PREEMPT_NONE is not set
-CONFIG_PREEMPT_VOLUNTARY=y
-# CONFIG_PREEMPT is not set
 CONFIG_HZ_FIXED=0
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_200 is not set
@@ -790,38 +647,6 @@ CONFIG_CPU_SW_DOMAIN_PAN=y
 CONFIG_HW_PERF_EVENTS=y
 CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
 # CONFIG_ARM_MODULE_PLTS is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_HAVE_MEMBLOCK=y
-CONFIG_NO_BOOTMEM=y
-CONFIG_MEMORY_ISOLATION=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MEMORY_BALLOON=y
-CONFIG_BALLOON_COMPACTION=y
-CONFIG_COMPACTION=y
-CONFIG_MIGRATION=y
-CONFIG_BOUNCE=y
-CONFIG_MMU_NOTIFIER=y
-CONFIG_KSM=y
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-# CONFIG_CLEANCACHE is not set
-CONFIG_FRONTSWAP=y
-CONFIG_CMA=y
-# CONFIG_CMA_DEBUG is not set
-# CONFIG_CMA_DEBUGFS is not set
-CONFIG_CMA_AREAS=7
-CONFIG_ZSWAP=y
-CONFIG_ZPOOL=y
-CONFIG_ZBUD=y
-# CONFIG_Z3FOLD is not set
-CONFIG_ZSMALLOC=m
-# CONFIG_PGTABLE_MAPPING is not set
-# CONFIG_ZSMALLOC_STAT is not set
-CONFIG_GENERIC_EARLY_IOREMAP=y
-# CONFIG_IDLE_PAGE_TRACKING is not set
-CONFIG_FRAME_VECTOR=y
-# CONFIG_PERCPU_STATS is not set
-# CONFIG_GUP_BENCHMARK is not set
 CONFIG_FORCE_MAX_ZONEORDER=12
 CONFIG_ALIGNMENT_TRAP=y
 # CONFIG_UACCESS_WITH_MEMCPY is not set
@@ -911,18 +736,6 @@ CONFIG_NEON=y
 # CONFIG_KERNEL_MODE_NEON is not set
 
 #
-# Userspace binary formats
-#
-CONFIG_BINFMT_ELF=y
-# CONFIG_BINFMT_ELF_FDPIC is not set
-CONFIG_ELFCORE=y
-CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
-CONFIG_BINFMT_SCRIPT=y
-# CONFIG_BINFMT_FLAT is not set
-CONFIG_BINFMT_MISC=m
-CONFIG_COREDUMP=y
-
-#
 # Power management options
 #
 CONFIG_SUSPEND=y
@@ -950,6 +763,241 @@ CONFIG_CPU_PM=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ARM_CPU_SUSPEND=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+
+#
+# Firmware Drivers
+#
+CONFIG_ARM_PSCI_FW=y
+CONFIG_ARM_SCMI_PROTOCOL=y
+CONFIG_ARM_SCMI_POWER_DOMAIN=m
+# CONFIG_ARM_SCPI_PROTOCOL is not set
+# CONFIG_FIRMWARE_MEMMAP is not set
+CONFIG_DMIID=y
+CONFIG_DMI_SYSFS=y
+CONFIG_RASPBERRYPI_FIRMWARE=y
+CONFIG_HAVE_ARM_SMCCC=y
+# CONFIG_GOOGLE_FIRMWARE is not set
+
+#
+# EFI (Extensible Firmware Interface) Support
+#
+CONFIG_EFI_VARS=m
+CONFIG_EFI_ESRT=y
+CONFIG_EFI_PARAMS_FROM_FDT=y
+CONFIG_EFI_RUNTIME_WRAPPERS=y
+CONFIG_EFI_ARMSTUB=y
+CONFIG_EFI_ARMSTUB_DTB_LOADER=y
+# CONFIG_EFI_BOOTLOADER_CONTROL is not set
+# CONFIG_EFI_CAPSULE_LOADER is not set
+# CONFIG_EFI_TEST is not set
+CONFIG_RESET_ATTACK_MITIGATION=y
+
+#
+# Tegra firmware driver
+#
+# CONFIG_TEGRA_IVC is not set
+# CONFIG_ARM_CRYPTO is not set
+# CONFIG_VIRTUALIZATION is not set
+
+#
+# General architecture-dependent options
+#
+CONFIG_CRASH_CORE=y
+CONFIG_KEXEC_CORE=y
+CONFIG_OPROFILE=m
+CONFIG_HAVE_OPROFILE=y
+CONFIG_KPROBES=y
+CONFIG_JUMP_LABEL=y
+# CONFIG_STATIC_KEYS_SELFTEST is not set
+CONFIG_OPTPROBES=y
+CONFIG_UPROBES=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_ARCH_USE_BUILTIN_BSWAP=y
+CONFIG_KRETPROBES=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_OPTPROBES=y
+CONFIG_HAVE_NMI=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_CONTIGUOUS=y
+CONFIG_GENERIC_SMP_IDLE_THREAD=y
+CONFIG_GENERIC_IDLE_POLL_SETUP=y
+CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
+CONFIG_ARCH_HAS_SET_MEMORY=y
+CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
+CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
+CONFIG_HAVE_RSEQ=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_HW_BREAKPOINT=y
+CONFIG_HAVE_PERF_REGS=y
+CONFIG_HAVE_PERF_USER_STACK_DUMP=y
+CONFIG_HAVE_ARCH_JUMP_LABEL=y
+CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
+CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
+CONFIG_SECCOMP_FILTER=y
+CONFIG_HAVE_STACKPROTECTOR=y
+CONFIG_CC_HAS_STACKPROTECTOR_NONE=y
+CONFIG_STACKPROTECTOR=y
+CONFIG_STACKPROTECTOR_STRONG=y
+CONFIG_HAVE_CONTEXT_TRACKING=y
+CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
+CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
+CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
+CONFIG_MODULES_USE_ELF_REL=y
+CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
+CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
+CONFIG_HAVE_EXIT_THREAD=y
+CONFIG_ARCH_MMAP_RND_BITS=8
+CONFIG_CLONE_BACKWARDS=y
+CONFIG_OLD_SIGSUSPEND3=y
+CONFIG_OLD_SIGACTION=y
+CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y
+CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y
+CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
+CONFIG_STRICT_KERNEL_RWX=y
+CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
+CONFIG_STRICT_MODULE_RWX=y
+CONFIG_ARCH_HAS_PHYS_TO_DMA=y
+CONFIG_REFCOUNT_FULL=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
+CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
+CONFIG_PLUGIN_HOSTCC=""
+CONFIG_HAVE_GCC_PLUGINS=y
+CONFIG_RT_MUTEXES=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+CONFIG_MODULE_FORCE_LOAD=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+CONFIG_MODVERSIONS=y
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+# CONFIG_MODULE_SIG is not set
+# CONFIG_MODULE_COMPRESS is not set
+# CONFIG_TRIM_UNUSED_KSYMS is not set
+CONFIG_MODULES_TREE_LOOKUP=y
+CONFIG_BLOCK=y
+CONFIG_LBDAF=y
+CONFIG_BLK_SCSI_REQUEST=y
+CONFIG_BLK_DEV_BSG=y
+CONFIG_BLK_DEV_BSGLIB=y
+CONFIG_BLK_DEV_INTEGRITY=y
+# CONFIG_BLK_DEV_ZONED is not set
+CONFIG_BLK_DEV_THROTTLING=y
+# CONFIG_BLK_DEV_THROTTLING_LOW is not set
+# CONFIG_BLK_CMDLINE_PARSER is not set
+CONFIG_BLK_WBT=y
+# CONFIG_BLK_CGROUP_IOLATENCY is not set
+# CONFIG_BLK_WBT_SQ is not set
+CONFIG_BLK_WBT_MQ=y
+CONFIG_BLK_DEBUG_FS=y
+# CONFIG_BLK_SED_OPAL is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_AIX_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+CONFIG_KARMA_PARTITION=y
+CONFIG_EFI_PARTITION=y
+# CONFIG_SYSV68_PARTITION is not set
+# CONFIG_CMDLINE_PARTITION is not set
+CONFIG_BLK_MQ_PCI=y
+CONFIG_BLK_MQ_VIRTIO=y
+CONFIG_BLK_MQ_RDMA=y
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_CFQ_GROUP_IOSCHED=y
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+CONFIG_MQ_IOSCHED_DEADLINE=y
+CONFIG_MQ_IOSCHED_KYBER=m
+CONFIG_IOSCHED_BFQ=m
+CONFIG_BFQ_GROUP_IOSCHED=y
+CONFIG_PADATA=y
+CONFIG_ASN1=y
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+CONFIG_INLINE_READ_UNLOCK=y
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+CONFIG_INLINE_WRITE_UNLOCK=y
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
+CONFIG_MUTEX_SPIN_ON_OWNER=y
+CONFIG_RWSEM_SPIN_ON_OWNER=y
+CONFIG_LOCK_SPIN_ON_OWNER=y
+CONFIG_FREEZER=y
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_ELF_FDPIC is not set
+CONFIG_ELFCORE=y
+CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
+CONFIG_BINFMT_SCRIPT=y
+# CONFIG_BINFMT_FLAT is not set
+CONFIG_BINFMT_MISC=m
+CONFIG_COREDUMP=y
+
+#
+# Memory Management options
+#
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_HAVE_MEMBLOCK=y
+CONFIG_NO_BOOTMEM=y
+CONFIG_MEMORY_ISOLATION=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MEMORY_BALLOON=y
+CONFIG_BALLOON_COMPACTION=y
+CONFIG_COMPACTION=y
+CONFIG_MIGRATION=y
+CONFIG_BOUNCE=y
+CONFIG_MMU_NOTIFIER=y
+CONFIG_KSM=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+# CONFIG_CLEANCACHE is not set
+CONFIG_FRONTSWAP=y
+CONFIG_CMA=y
+# CONFIG_CMA_DEBUG is not set
+# CONFIG_CMA_DEBUGFS is not set
+CONFIG_CMA_AREAS=7
+CONFIG_ZSWAP=y
+CONFIG_ZPOOL=y
+CONFIG_ZBUD=y
+# CONFIG_Z3FOLD is not set
+CONFIG_ZSMALLOC=m
+# CONFIG_PGTABLE_MAPPING is not set
+# CONFIG_ZSMALLOC_STAT is not set
+CONFIG_GENERIC_EARLY_IOREMAP=y
+# CONFIG_IDLE_PAGE_TRACKING is not set
+CONFIG_FRAME_VECTOR=y
+# CONFIG_PERCPU_STATS is not set
+# CONFIG_GUP_BENCHMARK is not set
 CONFIG_NET=y
 CONFIG_NET_INGRESS=y
 CONFIG_NET_EGRESS=y
@@ -965,6 +1013,7 @@ CONFIG_UNIX_DIAG=m
 CONFIG_XFRM=y
 CONFIG_XFRM_ALGO=m
 CONFIG_XFRM_USER=m
+CONFIG_XFRM_INTERFACE=m
 CONFIG_XFRM_SUB_POLICY=y
 CONFIG_XFRM_MIGRATE=y
 # CONFIG_XFRM_STATISTICS is not set
@@ -1081,6 +1130,7 @@ CONFIG_NETFILTER_FAMILY_ARP=y
 CONFIG_NETFILTER_NETLINK_ACCT=m
 CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NETFILTER_NETLINK_LOG=m
+CONFIG_NETFILTER_NETLINK_OSF=m
 CONFIG_NF_CONNTRACK=m
 CONFIG_NF_LOG_COMMON=m
 # CONFIG_NF_LOG_NETDEV is not set
@@ -1124,7 +1174,6 @@ CONFIG_NF_NAT_SIP=m
 CONFIG_NF_NAT_TFTP=m
 CONFIG_NF_NAT_REDIRECT=y
 CONFIG_NETFILTER_SYNPROXY=m
-CONFIG_NF_OSF=m
 CONFIG_NF_TABLES=m
 CONFIG_NF_TABLES_SET=m
 # CONFIG_NF_TABLES_INET is not set
@@ -1139,6 +1188,7 @@ CONFIG_NFT_LIMIT=m
 CONFIG_NFT_MASQ=m
 CONFIG_NFT_REDIR=m
 CONFIG_NFT_NAT=m
+CONFIG_NFT_TUNNEL=m
 # CONFIG_NFT_OBJREF is not set
 CONFIG_NFT_QUEUE=m
 CONFIG_NFT_QUOTA=m
@@ -1146,6 +1196,8 @@ CONFIG_NFT_REJECT=m
 CONFIG_NFT_COMPAT=m
 CONFIG_NFT_HASH=m
 CONFIG_NFT_SOCKET=m
+CONFIG_NFT_OSF=m
+CONFIG_NFT_TPROXY=m
 CONFIG_NF_FLOW_TABLE_INET=m
 CONFIG_NF_FLOW_TABLE=m
 CONFIG_NETFILTER_XTABLES=m
@@ -1307,7 +1359,6 @@ CONFIG_IP_VS_PE_SIP=m
 # IP: Netfilter Configuration
 #
 CONFIG_NF_DEFRAG_IPV4=m
-CONFIG_NF_CONNTRACK_IPV4=m
 CONFIG_NF_SOCKET_IPV4=m
 CONFIG_NF_TPROXY_IPV4=m
 # CONFIG_NF_TABLES_IPV4 is not set
@@ -1348,8 +1399,6 @@ CONFIG_IP_NF_ARP_MANGLE=m
 #
 # IPv6: Netfilter Configuration
 #
-CONFIG_NF_DEFRAG_IPV6=m
-CONFIG_NF_CONNTRACK_IPV6=m
 CONFIG_NF_SOCKET_IPV6=m
 CONFIG_NF_TPROXY_IPV6=m
 # CONFIG_NF_TABLES_IPV6 is not set
@@ -1380,6 +1429,7 @@ CONFIG_IP6_NF_SECURITY=m
 CONFIG_IP6_NF_NAT=m
 CONFIG_IP6_NF_TARGET_MASQUERADE=m
 CONFIG_IP6_NF_TARGET_NPT=m
+CONFIG_NF_DEFRAG_IPV6=m
 # CONFIG_NF_TABLES_BRIDGE is not set
 CONFIG_BRIDGE_NF_EBTABLES=m
 CONFIG_BRIDGE_EBT_BROUTE=m
@@ -1511,15 +1561,18 @@ CONFIG_NET_SCH_SFQ=m
 CONFIG_NET_SCH_TEQL=m
 CONFIG_NET_SCH_TBF=m
 CONFIG_NET_SCH_CBS=m
+CONFIG_NET_SCH_ETF=m
 CONFIG_NET_SCH_GRED=m
 CONFIG_NET_SCH_DSMARK=m
 CONFIG_NET_SCH_NETEM=m
 CONFIG_NET_SCH_DRR=m
 CONFIG_NET_SCH_MQPRIO=m
+CONFIG_NET_SCH_SKBPRIO=m
 CONFIG_NET_SCH_CHOKE=m
 CONFIG_NET_SCH_QFQ=m
 CONFIG_NET_SCH_CODEL=m
 CONFIG_NET_SCH_FQ_CODEL=m
+CONFIG_NET_SCH_CAKE=m
 CONFIG_NET_SCH_FQ=m
 CONFIG_NET_SCH_HHF=m
 CONFIG_NET_SCH_PIE=m
@@ -1636,7 +1689,6 @@ CONFIG_CAN_VCAN=m
 CONFIG_CAN_SLCAN=m
 CONFIG_CAN_DEV=m
 CONFIG_CAN_CALC_BITTIMING=y
-# CONFIG_CAN_LEDS is not set
 # CONFIG_CAN_FLEXCAN is not set
 # CONFIG_CAN_GRCAN is not set
 CONFIG_CAN_SUN4I=m
@@ -1667,13 +1719,14 @@ CONFIG_CAN_SOFTING=m
 #
 # CAN USB interfaces
 #
+CONFIG_CAN_8DEV_USB=m
 CONFIG_CAN_EMS_USB=m
 CONFIG_CAN_ESD_USB2=m
 CONFIG_CAN_GS_USB=m
 CONFIG_CAN_KVASER_USB=m
-CONFIG_CAN_PEAK_USB=m
-CONFIG_CAN_8DEV_USB=m
 # CONFIG_CAN_MCBA_USB is not set
+CONFIG_CAN_PEAK_USB=m
+CONFIG_CAN_UCAN=m
 # CONFIG_CAN_DEBUG_DEVICES is not set
 CONFIG_BT=m
 CONFIG_BT_BREDR=y
@@ -1861,12 +1914,14 @@ CONFIG_MVEBU_MBUS=y
 CONFIG_OMAP_INTERCONNECT=y
 CONFIG_OMAP_OCP2SCP=m
 # CONFIG_SIMPLE_PM_BUS is not set
+CONFIG_SUN50I_DE2_BUS=y
 CONFIG_SUNXI_RSB=y
 # CONFIG_TEGRA_GMI is not set
 CONFIG_TI_SYSC=y
 CONFIG_VEXPRESS_CONFIG=y
 CONFIG_CONNECTOR=y
 CONFIG_PROC_EVENTS=y
+CONFIG_GNSS=m
 CONFIG_MTD=y
 # CONFIG_MTD_TESTS is not set
 # CONFIG_MTD_REDBOOT_PARTS is not set
@@ -1938,6 +1993,7 @@ CONFIG_MTD_SST25L=m
 # Disk-On-Chip Device Drivers
 #
 # CONFIG_MTD_DOCG3 is not set
+CONFIG_MTD_NAND_CORE=m
 CONFIG_MTD_ONENAND=y
 CONFIG_MTD_ONENAND_VERIFY_WRITE=y
 # CONFIG_MTD_ONENAND_GENERIC is not set
@@ -1968,6 +2024,8 @@ CONFIG_MTD_NAND_GPMI_NAND=m
 CONFIG_MTD_NAND_ORION=m
 CONFIG_MTD_NAND_MXC=m
 CONFIG_MTD_NAND_SUNXI=m
+CONFIG_MTD_NAND_TEGRA=m
+CONFIG_MTD_SPI_NAND=m
 
 #
 # LPDDR & LPDDR2 PCM memory drivers
@@ -2500,8 +2558,10 @@ CONFIG_NET_DSA_MV88E6XXX=m
 CONFIG_NET_DSA_MV88E6XXX_GLOBAL2=y
 # CONFIG_NET_DSA_MV88E6XXX_PTP is not set
 # CONFIG_NET_DSA_QCA8K is not set
+CONFIG_NET_DSA_REALTEK_SMI=m
 # CONFIG_NET_DSA_SMSC_LAN9303_I2C is not set
 # CONFIG_NET_DSA_SMSC_LAN9303_MDIO is not set
+CONFIG_NET_DSA_VITESSE_VSC73XX=m
 CONFIG_ETHERNET=y
 CONFIG_MDIO=m
 CONFIG_NET_VENDOR_3COM=y
@@ -2543,9 +2603,10 @@ CONFIG_BNX2X=m
 CONFIG_BNXT=m
 CONFIG_BNXT_FLOWER_OFFLOAD=y
 # CONFIG_BNXT_DCB is not set
+CONFIG_BNXT_HWMON=y
 CONFIG_NET_VENDOR_BROCADE=y
 CONFIG_BNA=m
-CONFIG_NET_CADENCE=y
+CONFIG_NET_VENDOR_CADENCE=y
 # CONFIG_MACB is not set
 CONFIG_NET_CALXEDA_XGMAC=m
 CONFIG_NET_VENDOR_CAVIUM=y
@@ -2585,6 +2646,10 @@ CONFIG_SUNDANCE=m
 CONFIG_NET_VENDOR_EMULEX=y
 CONFIG_BE2NET=m
 CONFIG_BE2NET_HWMON=y
+CONFIG_BE2NET_BE2=y
+CONFIG_BE2NET_BE3=y
+CONFIG_BE2NET_LANCER=y
+CONFIG_BE2NET_SKYHAWK=y
 CONFIG_NET_VENDOR_EZCHIP=y
 # CONFIG_EZCHIP_NPS_MANAGEMENT_ENET is not set
 CONFIG_NET_VENDOR_FARADAY=y
@@ -2624,10 +2689,6 @@ CONFIG_I40E_DCB=y
 CONFIG_I40EVF=m
 # CONFIG_ICE is not set
 # CONFIG_FM10K is not set
-CONFIG_NET_VENDOR_EXAR=y
-CONFIG_S2IO=m
-CONFIG_VXGE=m
-# CONFIG_VXGE_DEBUG_TRACE_ALL is not set
 CONFIG_JME=m
 CONFIG_NET_VENDOR_MARVELL=y
 # CONFIG_MV643XX_ETH is not set
@@ -2649,6 +2710,8 @@ CONFIG_MLX4_CORE_GEN2=y
 CONFIG_MLX5_CORE=m
 # CONFIG_MLX5_FPGA is not set
 CONFIG_MLX5_CORE_EN=y
+CONFIG_MLX5_EN_ARFS=y
+CONFIG_MLX5_EN_RXNFC=y
 CONFIG_MLX5_MPFS=y
 CONFIG_MLX5_ESWITCH=y
 CONFIG_MLX5_CORE_EN_DCB=y
@@ -2673,6 +2736,10 @@ CONFIG_FEALNX=m
 CONFIG_NET_VENDOR_NATSEMI=y
 CONFIG_NATSEMI=m
 CONFIG_NS83820=m
+CONFIG_NET_VENDOR_NETERION=y
+CONFIG_S2IO=m
+CONFIG_VXGE=m
+# CONFIG_VXGE_DEBUG_TRACE_ALL is not set
 CONFIG_NET_VENDOR_NETRONOME=y
 CONFIG_NFP=m
 # CONFIG_NFP_APP_FLOWER is not set
@@ -2686,7 +2753,7 @@ CONFIG_NET_VENDOR_NVIDIA=y
 # CONFIG_FORCEDETH is not set
 CONFIG_NET_VENDOR_OKI=y
 # CONFIG_ETHOC is not set
-CONFIG_NET_PACKET_ENGINE=y
+CONFIG_NET_VENDOR_PACKET_ENGINES=y
 CONFIG_HAMACHI=m
 CONFIG_YELLOWFIN=m
 CONFIG_NET_VENDOR_QLOGIC=y
@@ -3052,7 +3119,11 @@ CONFIG_MWL8K=m
 CONFIG_WLAN_VENDOR_MEDIATEK=y
 CONFIG_MT7601U=m
 CONFIG_MT76_CORE=m
+CONFIG_MT76_USB=m
+CONFIG_MT76x2_COMMON=m
+CONFIG_MT76x0U=m
 CONFIG_MT76x2E=m
+CONFIG_MT76x2U=m
 CONFIG_WLAN_VENDOR_RALINK=y
 CONFIG_RT2X00=m
 CONFIG_RT2400PCI=m
@@ -3149,6 +3220,7 @@ CONFIG_IEEE802154_ATUSB=m
 CONFIG_IEEE802154_ADF7242=m
 # CONFIG_IEEE802154_CA8210 is not set
 # CONFIG_IEEE802154_MCR20A is not set
+# CONFIG_IEEE802154_HWSIM is not set
 CONFIG_XEN_NETDEV_FRONTEND=m
 CONFIG_XEN_NETDEV_BACKEND=m
 # CONFIG_VMXNET3 is not set
@@ -3259,11 +3331,13 @@ CONFIG_TOUCHSCREEN_AD7877=m
 CONFIG_TOUCHSCREEN_AD7879=m
 CONFIG_TOUCHSCREEN_AD7879_I2C=m
 # CONFIG_TOUCHSCREEN_AD7879_SPI is not set
+CONFIG_TOUCHSCREEN_ADC=m
 # CONFIG_TOUCHSCREEN_AR1021_I2C is not set
 CONFIG_TOUCHSCREEN_ATMEL_MXT=m
 # CONFIG_TOUCHSCREEN_ATMEL_MXT_T37 is not set
 # CONFIG_TOUCHSCREEN_AUO_PIXCIR is not set
 # CONFIG_TOUCHSCREEN_BU21013 is not set
+# CONFIG_TOUCHSCREEN_BU21029 is not set
 # CONFIG_TOUCHSCREEN_CHIPONE_ICN8318 is not set
 # CONFIG_TOUCHSCREEN_CY8CTMG110 is not set
 # CONFIG_TOUCHSCREEN_CYTTSP_CORE is not set
@@ -3773,6 +3847,7 @@ CONFIG_PINCTRL_TEGRA_XUSB=y
 CONFIG_PINCTRL_TI_IODELAY=y
 CONFIG_PINCTRL_WMT=y
 CONFIG_PINCTRL_WM8850=y
+CONFIG_PINCTRL_MADERA=m
 CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y
 CONFIG_GPIOLIB=y
 CONFIG_GPIOLIB_FASTPATH_LIMIT=512
@@ -3825,6 +3900,7 @@ CONFIG_GPIO_PCF857X=m
 CONFIG_GPIO_BD9571MWV=m
 CONFIG_GPIO_DA9052=m
 # CONFIG_HTC_EGPIO is not set
+CONFIG_GPIO_MADERA=m
 CONFIG_GPIO_PALMAS=y
 # CONFIG_GPIO_STMPE is not set
 CONFIG_GPIO_TWL4030=y
@@ -3880,7 +3956,6 @@ CONFIG_W1_SLAVE_DS2431=m
 CONFIG_W1_SLAVE_DS2433=m
 # CONFIG_W1_SLAVE_DS2433_CRC is not set
 # CONFIG_W1_SLAVE_DS2438 is not set
-# CONFIG_W1_SLAVE_DS2760 is not set
 # CONFIG_W1_SLAVE_DS2780 is not set
 # CONFIG_W1_SLAVE_DS2781 is not set
 # CONFIG_W1_SLAVE_DS28E04 is not set
@@ -3907,6 +3982,8 @@ CONFIG_POWER_SUPPLY=y
 # CONFIG_APM_POWER is not set
 # CONFIG_GENERIC_ADC_BATTERY is not set
 # CONFIG_TEST_POWER is not set
+CONFIG_CHARGER_ADP5061=m
+# CONFIG_BATTERY_DS2760 is not set
 # CONFIG_BATTERY_DS2780 is not set
 # CONFIG_BATTERY_DS2781 is not set
 # CONFIG_BATTERY_DS2782 is not set
@@ -3944,6 +4021,7 @@ CONFIG_CHARGER_BQ2415X=m
 # CONFIG_CHARGER_SMB347 is not set
 # CONFIG_BATTERY_GAUGE_LTC2941 is not set
 # CONFIG_CHARGER_RT9455 is not set
+CONFIG_CHARGER_CROS_USBPD=m
 CONFIG_HWMON=y
 CONFIG_HWMON_VID=m
 # CONFIG_HWMON_DEBUG_CHIP is not set
@@ -4036,9 +4114,11 @@ CONFIG_SENSORS_NCT6683=m
 CONFIG_SENSORS_NCT6775=m
 # CONFIG_SENSORS_NCT7802 is not set
 # CONFIG_SENSORS_NCT7904 is not set
+# CONFIG_SENSORS_NPCM7XX is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_PMBUS is not set
 CONFIG_SENSORS_PWM_FAN=m
+CONFIG_SENSORS_RASPBERRYPI_HWMON=m
 # CONFIG_SENSORS_SHT15 is not set
 CONFIG_SENSORS_SHT21=m
 # CONFIG_SENSORS_SHT3x is not set
@@ -4197,8 +4277,6 @@ CONFIG_SSB_PCIHOST=y
 CONFIG_SSB_B43_PCI_BRIDGE=y
 CONFIG_SSB_SDIOHOST_POSSIBLE=y
 CONFIG_SSB_SDIOHOST=y
-# CONFIG_SSB_SILENT is not set
-# CONFIG_SSB_DEBUG is not set
 CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
 CONFIG_SSB_DRIVER_PCICORE=y
 # CONFIG_SSB_DRIVER_GPIO is not set
@@ -4233,9 +4311,13 @@ CONFIG_MFD_AXP20X=y
 CONFIG_MFD_AXP20X_I2C=y
 # CONFIG_MFD_AXP20X_RSB is not set
 CONFIG_MFD_CROS_EC=m
-# CONFIG_MFD_CROS_EC_I2C is not set
-CONFIG_MFD_CROS_EC_SPI=m
 CONFIG_MFD_CROS_EC_CHARDEV=m
+CONFIG_MFD_MADERA=m
+CONFIG_MFD_MADERA_I2C=m
+CONFIG_MFD_MADERA_SPI=m
+# CONFIG_MFD_CS47L35 is not set
+# CONFIG_MFD_CS47L85 is not set
+# CONFIG_MFD_CS47L90 is not set
 # CONFIG_MFD_ASIC3 is not set
 # CONFIG_PMIC_DA903X is not set
 CONFIG_PMIC_DA9052=y
@@ -4336,6 +4418,7 @@ CONFIG_TWL6040_CORE=y
 # CONFIG_MFD_WM831X_SPI is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_WM8994 is not set
+CONFIG_MFD_ROHM_BD718XX=m
 CONFIG_MFD_VEXPRESS_SYSREG=y
 CONFIG_REGULATOR=y
 # CONFIG_REGULATOR_DEBUG is not set
@@ -4348,6 +4431,7 @@ CONFIG_REGULATOR_ACT8865=m
 CONFIG_REGULATOR_ANATOP=m
 CONFIG_REGULATOR_AS3722=y
 CONFIG_REGULATOR_AXP20X=m
+CONFIG_REGULATOR_BD718XX=m
 CONFIG_REGULATOR_BD9571MWV=m
 CONFIG_REGULATOR_DA9052=m
 # CONFIG_REGULATOR_DA9210 is not set
@@ -4592,7 +4676,6 @@ CONFIG_DVB_USB_PCTV452E=m
 CONFIG_DVB_USB_DW2102=m
 CONFIG_DVB_USB_CINERGY_T2=m
 CONFIG_DVB_USB_DTV5100=m
-CONFIG_DVB_USB_FRIIO=m
 CONFIG_DVB_USB_AZ6027=m
 CONFIG_DVB_USB_TECHNISAT_USB2=m
 CONFIG_DVB_USB_V2=m
@@ -4740,6 +4823,7 @@ CONFIG_VIDEO_VIVID=m
 CONFIG_VIDEO_VIVID_CEC=y
 CONFIG_VIDEO_VIVID_MAX_DEVS=64
 # CONFIG_VIDEO_VIM2M is not set
+# CONFIG_VIDEO_VICODEC is not set
 # CONFIG_DVB_PLATFORM_DRIVERS is not set
 # CONFIG_CEC_PLATFORM_DRIVERS is not set
 # CONFIG_SDR_PLATFORM_DRIVERS is not set
@@ -5106,6 +5190,7 @@ CONFIG_DRM_KMS_FB_HELPER=y
 CONFIG_DRM_FBDEV_EMULATION=y
 CONFIG_DRM_FBDEV_OVERALLOC=100
 CONFIG_DRM_LOAD_EDID_FIRMWARE=y
+# CONFIG_DRM_DP_CEC is not set
 CONFIG_DRM_TTM=m
 CONFIG_DRM_GEM_CMA_HELPER=y
 CONFIG_DRM_KMS_CMA_HELPER=y
@@ -5133,6 +5218,7 @@ CONFIG_DRM_I2C_NXP_TDA9950=m
 #
 # CONFIG_DRM_NOUVEAU is not set
 CONFIG_DRM_VGEM=m
+# CONFIG_DRM_VKMS is not set
 CONFIG_DRM_EXYNOS=m
 
 #
@@ -5225,6 +5311,7 @@ CONFIG_DRM_PANEL_ARM_VERSATILE=m
 # CONFIG_DRM_PANEL_LVDS is not set
 CONFIG_DRM_PANEL_SIMPLE=m
 CONFIG_DRM_PANEL_ILITEK_IL9322=m
+CONFIG_DRM_PANEL_ILITEK_ILI9881C=m
 # CONFIG_DRM_PANEL_INNOLUX_P079ZCA is not set
 # CONFIG_DRM_PANEL_JDI_LT070ME05000 is not set
 # CONFIG_DRM_PANEL_SAMSUNG_LD9040 is not set
@@ -5403,6 +5490,7 @@ CONFIG_DUMMY_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
 CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
+# CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER is not set
 # CONFIG_LOGO is not set
 CONFIG_SOUND=m
 CONFIG_SOUND_OSS_CORE=y
@@ -5692,10 +5780,10 @@ CONFIG_SND_SOC_ALC5632=m
 # CONFIG_SND_SOC_CS43130 is not set
 # CONFIG_SND_SOC_CS4349 is not set
 # CONFIG_SND_SOC_CS53L30 is not set
-# CONFIG_SND_SOC_DIO2125 is not set
 CONFIG_SND_SOC_DMIC=m
 CONFIG_SND_SOC_HDMI_CODEC=m
 # CONFIG_SND_SOC_ES7134 is not set
+# CONFIG_SND_SOC_ES7241 is not set
 # CONFIG_SND_SOC_ES8316 is not set
 CONFIG_SND_SOC_ES8328=m
 CONFIG_SND_SOC_ES8328_I2C=m
@@ -5727,6 +5815,7 @@ CONFIG_SND_SOC_RT5645=m
 CONFIG_SND_SOC_RT5677=m
 CONFIG_SND_SOC_RT5677_SPI=m
 CONFIG_SND_SOC_SGTL5000=m
+# CONFIG_SND_SOC_SIMPLE_AMPLIFIER is not set
 # CONFIG_SND_SOC_SIRF_AUDIO_CODEC is not set
 # CONFIG_SND_SOC_SPDIF is not set
 # CONFIG_SND_SOC_SSM2305 is not set
@@ -5819,6 +5908,7 @@ CONFIG_HID_BETOP_FF=m
 CONFIG_HID_CHERRY=m
 CONFIG_HID_CHICONY=m
 CONFIG_HID_CORSAIR=m
+# CONFIG_HID_COUGAR is not set
 CONFIG_HID_PRODIKEYS=m
 CONFIG_HID_CMEDIA=m
 CONFIG_HID_CP2112=m
@@ -6061,6 +6151,7 @@ CONFIG_USB_DWC3_DUAL_ROLE=y
 #
 CONFIG_USB_DWC3_OMAP=m
 CONFIG_USB_DWC3_EXYNOS=m
+CONFIG_USB_DWC3_HAPS=m
 CONFIG_USB_DWC3_OF_SIMPLE=m
 CONFIG_USB_DWC2=m
 # CONFIG_USB_DWC2_HOST is not set
@@ -6291,6 +6382,11 @@ CONFIG_TYPEC_UCSI=m
 # USB Type-C Multiplexer/DeMultiplexer Switch support
 #
 # CONFIG_TYPEC_MUX_PI3USB30532 is not set
+
+#
+# USB Type-C Alternate Mode drivers
+#
+# CONFIG_TYPEC_DP_ALTMODE is not set
 CONFIG_USB_LED_TRIG=y
 CONFIG_USB_ULPI_BUS=m
 CONFIG_UWB=m
@@ -6319,6 +6415,7 @@ CONFIG_MMC_SDHCI_PLTFM=m
 # CONFIG_MMC_SDHCI_OF_ARASAN is not set
 # CONFIG_MMC_SDHCI_OF_AT91 is not set
 # CONFIG_MMC_SDHCI_OF_ESDHC is not set
+# CONFIG_MMC_SDHCI_OF_DWCMSHC is not set
 # CONFIG_MMC_SDHCI_CADENCE is not set
 CONFIG_MMC_SDHCI_ESDHC_IMX=m
 CONFIG_MMC_SDHCI_TEGRA=m
@@ -6504,7 +6601,6 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_ABX80X is not set
 CONFIG_RTC_DRV_AS3722=y
 CONFIG_RTC_DRV_DS1307=y
-CONFIG_RTC_DRV_DS1307_HWMON=y
 # CONFIG_RTC_DRV_DS1307_CENTURY is not set
 # CONFIG_RTC_DRV_DS1374 is not set
 # CONFIG_RTC_DRV_DS1672 is not set
@@ -6691,7 +6787,7 @@ CONFIG_VIRTIO_MMIO=m
 # Xen driver support
 #
 CONFIG_XEN_BALLOON=y
-CONFIG_XEN_SCRUB_PAGES=y
+CONFIG_XEN_SCRUB_PAGES_DEFAULT=y
 CONFIG_XEN_DEV_EVTCHN=m
 CONFIG_XEN_BACKEND=y
 CONFIG_XENFS=m
@@ -6700,6 +6796,7 @@ CONFIG_XEN_SYS_HYPERVISOR=y
 CONFIG_XEN_XENBUS_FRONTEND=y
 CONFIG_XEN_GNTDEV=m
 CONFIG_XEN_GRANT_DEV_ALLOC=m
+# CONFIG_XEN_GRANT_DMA_ALLOC is not set
 CONFIG_SWIOTLB_XEN=y
 CONFIG_XEN_PVCALLS_FRONTEND=m
 # CONFIG_XEN_PVCALLS_BACKEND is not set
@@ -6760,11 +6857,6 @@ CONFIG_RTLWIFI_DEBUG_ST=y
 # CONFIG_AD9834 is not set
 
 #
-# Digital gyroscope sensors
-#
-# CONFIG_ADIS16060 is not set
-
-#
 # Network Analyzer, Impedance Converters
 #
 # CONFIG_AD5933 is not set
@@ -6821,17 +6913,28 @@ CONFIG_BCM_VIDEOCORE=y
 # CONFIG_BCM2835_VCHIQ is not set
 # CONFIG_SND_BCM2835 is not set
 # CONFIG_VIDEO_BCM2835 is not set
-
-#
-# USB Power Delivery and Type-C drivers
-#
 CONFIG_PI433=m
 CONFIG_MTK_MMC=m
 # CONFIG_MTK_AEE_KDUMP is not set
 # CONFIG_MTK_MMC_CD_POLL is not set
+
+#
+# Gasket devices
+#
+# CONFIG_XIL_AXIS_FIFO is not set
+CONFIG_EROFS_FS=m
+# CONFIG_EROFS_FS_DEBUG is not set
+CONFIG_EROFS_FS_XATTR=y
+CONFIG_EROFS_FS_POSIX_ACL=y
+CONFIG_EROFS_FS_SECURITY=y
+# CONFIG_EROFS_FS_USE_VM_MAP_RAM is not set
+# CONFIG_EROFS_FAULT_INJECTION is not set
+# CONFIG_EROFS_FS_ZIP is not set
 # CONFIG_GOLDFISH is not set
 CONFIG_CHROME_PLATFORMS=y
 CONFIG_CROS_EC_CTL=m
+CONFIG_CROS_EC_I2C=m
+CONFIG_CROS_EC_SPI=m
 CONFIG_CROS_EC_PROTO=y
 # CONFIG_MELLANOX_PLATFORM is not set
 CONFIG_CLKDEV_LOOKUP=y
@@ -6847,6 +6950,7 @@ CONFIG_CLK_SP810=y
 CONFIG_CLK_VEXPRESS_OSC=y
 # CONFIG_CLK_HSDK is not set
 CONFIG_COMMON_CLK_MAX77686=m
+CONFIG_COMMON_CLK_MAX9485=m
 CONFIG_COMMON_CLK_RK808=m
 CONFIG_COMMON_CLK_SCMI=m
 # CONFIG_COMMON_CLK_SI5351 is not set
@@ -6917,6 +7021,7 @@ CONFIG_CLKSRC_VERSATILE=y
 CONFIG_CLKSRC_IMX_GPT=y
 CONFIG_MAILBOX=y
 # CONFIG_ARM_MHU is not set
+CONFIG_IMX_MBOX=m
 # CONFIG_PLATFORM_MHU is not set
 CONFIG_PL320_MBOX=y
 CONFIG_OMAP2PLUS_MBOX=y
@@ -6934,6 +7039,8 @@ CONFIG_IOMMU_SUPPORT=y
 #
 # CONFIG_IOMMU_IO_PGTABLE_LPAE is not set
 # CONFIG_IOMMU_IO_PGTABLE_ARMV7S is not set
+# CONFIG_IOMMU_DEBUGFS is not set
+# CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set
 CONFIG_OF_IOMMU=y
 CONFIG_OMAP_IOMMU=y
 # CONFIG_OMAP_IOMMU_DEBUG is not set
@@ -6969,6 +7076,10 @@ CONFIG_RASPBERRYPI_POWER=y
 # CONFIG_SOC_BRCMSTB is not set
 
 #
+# NXP/Freescale QorIQ SoC drivers
+#
+
+#
 # i.MX SoC drivers
 #
 
@@ -7039,7 +7150,7 @@ CONFIG_TEGRA_MC=y
 CONFIG_TEGRA124_EMC=y
 CONFIG_IIO=m
 CONFIG_IIO_BUFFER=y
-# CONFIG_IIO_BUFFER_CB is not set
+CONFIG_IIO_BUFFER_CB=m
 # CONFIG_IIO_BUFFER_HW_CONSUMER is not set
 CONFIG_IIO_KFIFO_BUF=m
 CONFIG_IIO_TRIGGERED_BUFFER=m
@@ -7152,6 +7263,7 @@ CONFIG_VIPERBOARD_ADC=m
 # Chemical Sensors
 #
 # CONFIG_ATLAS_PH_SENSOR is not set
+# CONFIG_BME680 is not set
 CONFIG_CCS811=m
 # CONFIG_IAQCORE is not set
 # CONFIG_VZ89X is not set
@@ -7192,6 +7304,7 @@ CONFIG_IIO_ST_SENSORS_CORE=m
 # CONFIG_AD5686_SPI is not set
 # CONFIG_AD5696_I2C is not set
 # CONFIG_AD5755 is not set
+# CONFIG_AD5758 is not set
 # CONFIG_AD5761 is not set
 # CONFIG_AD5764 is not set
 # CONFIG_AD5791 is not set
@@ -7303,6 +7416,7 @@ CONFIG_HID_SENSOR_PROX=m
 # CONFIG_MAX44000 is not set
 # CONFIG_OPT3001 is not set
 # CONFIG_PA12203001 is not set
+# CONFIG_SI1133 is not set
 # CONFIG_SI1145 is not set
 # CONFIG_STK3310 is not set
 # CONFIG_ST_UVIS25 is not set
@@ -7392,6 +7506,7 @@ CONFIG_HID_SENSOR_PRESS=m
 #
 # Proximity and distance sensors
 #
+# CONFIG_ISL29501 is not set
 # CONFIG_LIDAR_LITE_V2 is not set
 # CONFIG_RFD77402 is not set
 # CONFIG_SRF04 is not set
@@ -7533,38 +7648,6 @@ CONFIG_PM_OPP=y
 # CONFIG_SLIMBUS is not set
 
 #
-# Firmware Drivers
-#
-CONFIG_ARM_PSCI_FW=y
-CONFIG_ARM_SCMI_PROTOCOL=y
-CONFIG_ARM_SCMI_POWER_DOMAIN=m
-# CONFIG_ARM_SCPI_PROTOCOL is not set
-# CONFIG_FIRMWARE_MEMMAP is not set
-CONFIG_DMIID=y
-CONFIG_DMI_SYSFS=y
-CONFIG_RASPBERRYPI_FIRMWARE=y
-CONFIG_HAVE_ARM_SMCCC=y
-# CONFIG_GOOGLE_FIRMWARE is not set
-
-#
-# EFI (Extensible Firmware Interface) Support
-#
-CONFIG_EFI_VARS=m
-CONFIG_EFI_ESRT=y
-CONFIG_EFI_PARAMS_FROM_FDT=y
-CONFIG_EFI_RUNTIME_WRAPPERS=y
-CONFIG_EFI_ARMSTUB=y
-# CONFIG_EFI_BOOTLOADER_CONTROL is not set
-# CONFIG_EFI_CAPSULE_LOADER is not set
-# CONFIG_EFI_TEST is not set
-CONFIG_RESET_ATTACK_MITIGATION=y
-
-#
-# Tegra firmware driver
-#
-# CONFIG_TEGRA_IVC is not set
-
-#
 # File systems
 #
 CONFIG_DCACHE_WORD_ACCESS=y
@@ -7651,6 +7734,7 @@ CONFIG_OVERLAY_FS=m
 # CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW is not set
 # CONFIG_OVERLAY_FS_INDEX is not set
 # CONFIG_OVERLAY_FS_XINO_AUTO is not set
+# CONFIG_OVERLAY_FS_METACOPY is not set
 
 #
 # Caches
@@ -7709,7 +7793,6 @@ CONFIG_ECRYPT_FS=m
 CONFIG_ECRYPT_FS_MESSAGING=y
 CONFIG_HFS_FS=m
 CONFIG_HFSPLUS_FS=m
-# CONFIG_HFSPLUS_FS_POSIX_ACL is not set
 CONFIG_BEFS_FS=m
 # CONFIG_BEFS_DEBUG is not set
 CONFIG_BFS_FS=m
@@ -7736,6 +7819,7 @@ CONFIG_UBIFS_FS_ADVANCED_COMPR=y
 CONFIG_UBIFS_FS_LZO=y
 CONFIG_UBIFS_FS_ZLIB=y
 # CONFIG_UBIFS_ATIME_SUPPORT is not set
+CONFIG_UBIFS_FS_XATTR=y
 # CONFIG_UBIFS_FS_ENCRYPTION is not set
 CONFIG_UBIFS_FS_SECURITY=y
 # CONFIG_CRAMFS is not set
@@ -7821,7 +7905,8 @@ CONFIG_CEPH_FS=m
 CONFIG_CEPH_FSCACHE=y
 CONFIG_CEPH_FS_POSIX_ACL=y
 CONFIG_CIFS=m
-# CONFIG_CIFS_STATS is not set
+# CONFIG_CIFS_STATS2 is not set
+CONFIG_CIFS_ALLOW_INSECURE_LEGACY=y
 CONFIG_CIFS_WEAK_PW_HASH=y
 CONFIG_CIFS_UPCALL=y
 CONFIG_CIFS_XATTR=y
@@ -7831,7 +7916,6 @@ CONFIG_CIFS_DEBUG=y
 # CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_CIFS_DEBUG_DUMP_KEYS is not set
 CONFIG_CIFS_DFS_UPCALL=y
-# CONFIG_CIFS_SMB311 is not set
 # CONFIG_CIFS_SMB_DIRECT is not set
 CONFIG_CIFS_FSCACHE=y
 CONFIG_CODA_FS=m
@@ -7897,232 +7981,6 @@ CONFIG_DLM=m
 CONFIG_DLM_DEBUG=y
 
 #
-# Kernel hacking
-#
-
-#
-# printk and dmesg options
-#
-CONFIG_PRINTK_TIME=y
-CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
-CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
-CONFIG_BOOT_PRINTK_DELAY=y
-CONFIG_DYNAMIC_DEBUG=y
-
-#
-# Compile-time checks and compiler options
-#
-CONFIG_DEBUG_INFO=y
-# CONFIG_DEBUG_INFO_REDUCED is not set
-# CONFIG_DEBUG_INFO_SPLIT is not set
-# CONFIG_DEBUG_INFO_DWARF4 is not set
-# CONFIG_GDB_SCRIPTS is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-CONFIG_STRIP_ASM_SYMS=y
-# CONFIG_READABLE_ASM is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_PAGE_OWNER is not set
-CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_SECTION_MISMATCH is not set
-CONFIG_SECTION_MISMATCH_WARN_ONLY=y
-CONFIG_FRAME_POINTER=y
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x01b6
-CONFIG_MAGIC_SYSRQ_SERIAL=y
-CONFIG_DEBUG_KERNEL=y
-
-#
-# Memory Debugging
-#
-CONFIG_PAGE_EXTENSION=y
-CONFIG_PAGE_POISONING=y
-CONFIG_PAGE_POISONING_NO_SANITY=y
-# CONFIG_PAGE_POISONING_ZERO is not set
-# CONFIG_DEBUG_PAGE_REF is not set
-# CONFIG_DEBUG_RODATA_TEST is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_DEBUG_SLAB is not set
-CONFIG_HAVE_DEBUG_KMEMLEAK=y
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_DEBUG_VM is not set
-CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
-# CONFIG_DEBUG_VIRTUAL is not set
-CONFIG_DEBUG_MEMORY_INIT=y
-# CONFIG_DEBUG_PER_CPU_MAPS is not set
-# CONFIG_DEBUG_HIGHMEM is not set
-CONFIG_ARCH_HAS_KCOV=y
-CONFIG_CC_HAS_SANCOV_TRACE_PC=y
-# CONFIG_KCOV is not set
-# CONFIG_DEBUG_SHIRQ is not set
-
-#
-# Debug Lockups and Hangs
-#
-CONFIG_LOCKUP_DETECTOR=y
-CONFIG_SOFTLOCKUP_DETECTOR=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
-CONFIG_DETECT_HUNG_TASK=y
-CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-# CONFIG_WQ_WATCHDOG is not set
-# CONFIG_PANIC_ON_OOPS is not set
-CONFIG_PANIC_ON_OOPS_VALUE=0
-CONFIG_PANIC_TIMEOUT=0
-CONFIG_SCHED_DEBUG=y
-CONFIG_SCHED_INFO=y
-CONFIG_SCHEDSTATS=y
-CONFIG_SCHED_STACK_END_CHECK=y
-# CONFIG_DEBUG_TIMEKEEPING is not set
-
-#
-# Lock Debugging (spinlocks, mutexes, etc...)
-#
-CONFIG_LOCK_DEBUGGING_SUPPORT=y
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
-# CONFIG_DEBUG_RWSEMS is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_DEBUG_ATOMIC_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_LOCK_TORTURE_TEST is not set
-# CONFIG_WW_MUTEX_SELFTEST is not set
-CONFIG_STACKTRACE=y
-# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-CONFIG_DEBUG_LIST=y
-# CONFIG_DEBUG_PI_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-
-#
-# RCU Debugging
-#
-# CONFIG_RCU_PERF_TEST is not set
-# CONFIG_RCU_TORTURE_TEST is not set
-CONFIG_RCU_CPU_STALL_TIMEOUT=21
-# CONFIG_RCU_TRACE is not set
-# CONFIG_RCU_EQS_DEBUG is not set
-# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
-CONFIG_NOTIFIER_ERROR_INJECTION=m
-CONFIG_PM_NOTIFIER_ERROR_INJECT=m
-# CONFIG_OF_RECONFIG_NOTIFIER_ERROR_INJECT is not set
-# CONFIG_NETDEV_NOTIFIER_ERROR_INJECT is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
-CONFIG_HAVE_C_RECORDMCOUNT=y
-CONFIG_TRACER_MAX_TRACE=y
-CONFIG_TRACE_CLOCK=y
-CONFIG_RING_BUFFER=y
-CONFIG_EVENT_TRACING=y
-CONFIG_CONTEXT_SWITCH_TRACER=y
-CONFIG_RING_BUFFER_ALLOW_SWAP=y
-CONFIG_TRACING=y
-CONFIG_GENERIC_TRACER=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-CONFIG_FUNCTION_TRACER=y
-CONFIG_FUNCTION_GRAPH_TRACER=y
-# CONFIG_PREEMPTIRQ_EVENTS is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_HWLAT_TRACER is not set
-CONFIG_FTRACE_SYSCALLS=y
-CONFIG_TRACER_SNAPSHOT=y
-# CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-CONFIG_STACK_TRACER=y
-CONFIG_BLK_DEV_IO_TRACE=y
-CONFIG_KPROBE_EVENTS=y
-CONFIG_UPROBE_EVENTS=y
-CONFIG_BPF_EVENTS=y
-CONFIG_PROBE_EVENTS=y
-CONFIG_DYNAMIC_FTRACE=y
-CONFIG_DYNAMIC_FTRACE_WITH_REGS=y
-# CONFIG_FUNCTION_PROFILER is not set
-CONFIG_FTRACE_MCOUNT_RECORD=y
-# CONFIG_FTRACE_STARTUP_TEST is not set
-# CONFIG_TRACEPOINT_BENCHMARK is not set
-# CONFIG_RING_BUFFER_BENCHMARK is not set
-# CONFIG_RING_BUFFER_STARTUP_TEST is not set
-# CONFIG_TRACE_EVAL_MAP_FILE is not set
-CONFIG_TRACING_EVENTS_GPIO=y
-# CONFIG_DMA_API_DEBUG is not set
-CONFIG_RUNTIME_TESTING_MENU=y
-# CONFIG_LKDTM is not set
-# CONFIG_TEST_LIST_SORT is not set
-# CONFIG_TEST_SORT is not set
-# CONFIG_KPROBES_SANITY_TEST is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_RBTREE_TEST is not set
-# CONFIG_INTERVAL_TREE_TEST is not set
-# CONFIG_PERCPU_TEST is not set
-# CONFIG_ATOMIC64_SELFTEST is not set
-# CONFIG_ASYNC_RAID6_TEST is not set
-# CONFIG_TEST_HEXDUMP is not set
-# CONFIG_TEST_STRING_HELPERS is not set
-# CONFIG_TEST_KSTRTOX is not set
-# CONFIG_TEST_PRINTF is not set
-# CONFIG_TEST_BITMAP is not set
-# CONFIG_TEST_UUID is not set
-# CONFIG_TEST_OVERFLOW is not set
-# CONFIG_TEST_RHASHTABLE is not set
-# CONFIG_TEST_HASH is not set
-# CONFIG_TEST_LKM is not set
-CONFIG_TEST_USER_COPY=m
-CONFIG_TEST_BPF=m
-CONFIG_FIND_BIT_BENCHMARK=m
-CONFIG_TEST_FIRMWARE=m
-# CONFIG_TEST_SYSCTL is not set
-# CONFIG_TEST_UDELAY is not set
-CONFIG_TEST_STATIC_KEYS=m
-# CONFIG_TEST_KMOD is not set
-# CONFIG_MEMTEST is not set
-CONFIG_BUG_ON_DATA_CORRUPTION=y
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_UBSAN is not set
-CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
-CONFIG_STRICT_DEVMEM=y
-CONFIG_IO_STRICT_DEVMEM=y
-CONFIG_ARM_PTDUMP_CORE=y
-# CONFIG_ARM_PTDUMP_DEBUGFS is not set
-CONFIG_DEBUG_WX=y
-CONFIG_ARM_UNWIND=y
-CONFIG_OLD_MCOUNT=y
-# CONFIG_DEBUG_USER is not set
-# CONFIG_DEBUG_LL is not set
-CONFIG_DEBUG_IMX_UART_PORT=1
-CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S"
-CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
-# CONFIG_ARM_KPROBES_TEST is not set
-# CONFIG_PID_IN_CONTEXTIDR is not set
-# CONFIG_CORESIGHT is not set
-
-#
 # Security options
 #
 CONFIG_KEYS=y
@@ -8183,6 +8041,7 @@ CONFIG_IMA_DEFAULT_HASH="sha256"
 # CONFIG_IMA_WRITE_POLICY is not set
 # CONFIG_IMA_READ_POLICY is not set
 CONFIG_IMA_APPRAISE=y
+# CONFIG_IMA_APPRAISE_BUILD_POLICY is not set
 CONFIG_IMA_APPRAISE_BOOTPARAM=y
 CONFIG_IMA_TRUSTED_KEYRING=y
 # CONFIG_IMA_BLACKLIST_KEYRING is not set
@@ -8378,7 +8237,6 @@ CONFIG_SYSTEM_TRUSTED_KEYS=""
 # CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set
 # CONFIG_SECONDARY_TRUSTED_KEYRING is not set
 # CONFIG_SYSTEM_BLACKLIST_KEYRING is not set
-# CONFIG_ARM_CRYPTO is not set
 CONFIG_BINARY_PRINTF=y
 
 #
@@ -8404,6 +8262,7 @@ CONFIG_CRC32_SLICEBY8=y
 # CONFIG_CRC32_SLICEBY4 is not set
 # CONFIG_CRC32_SARWATE is not set
 # CONFIG_CRC32_BIT is not set
+CONFIG_CRC64=m
 # CONFIG_CRC4 is not set
 CONFIG_CRC7=m
 CONFIG_LIBCRC32C=m
@@ -8479,4 +8338,232 @@ CONFIG_SG_POOL=y
 CONFIG_ARCH_HAS_SG_CHAIN=y
 CONFIG_SBITMAP=y
 # CONFIG_STRING_SELFTEST is not set
-# CONFIG_VIRTUALIZATION is not set
+
+#
+# Kernel hacking
+#
+
+#
+# printk and dmesg options
+#
+CONFIG_PRINTK_TIME=y
+CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
+CONFIG_CONSOLE_LOGLEVEL_QUIET=4
+CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
+CONFIG_BOOT_PRINTK_DELAY=y
+CONFIG_DYNAMIC_DEBUG=y
+
+#
+# Compile-time checks and compiler options
+#
+CONFIG_DEBUG_INFO=y
+# CONFIG_DEBUG_INFO_REDUCED is not set
+# CONFIG_DEBUG_INFO_SPLIT is not set
+# CONFIG_DEBUG_INFO_DWARF4 is not set
+# CONFIG_GDB_SCRIPTS is not set
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
+CONFIG_STRIP_ASM_SYMS=y
+# CONFIG_READABLE_ASM is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_PAGE_OWNER is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_SECTION_MISMATCH is not set
+CONFIG_SECTION_MISMATCH_WARN_ONLY=y
+CONFIG_FRAME_POINTER=y
+# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x01b6
+CONFIG_MAGIC_SYSRQ_SERIAL=y
+CONFIG_DEBUG_KERNEL=y
+
+#
+# Memory Debugging
+#
+CONFIG_PAGE_EXTENSION=y
+CONFIG_PAGE_POISONING=y
+CONFIG_PAGE_POISONING_NO_SANITY=y
+# CONFIG_PAGE_POISONING_ZERO is not set
+# CONFIG_DEBUG_PAGE_REF is not set
+# CONFIG_DEBUG_RODATA_TEST is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_DEBUG_SLAB is not set
+CONFIG_HAVE_DEBUG_KMEMLEAK=y
+# CONFIG_DEBUG_KMEMLEAK is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_DEBUG_VM is not set
+CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
+# CONFIG_DEBUG_VIRTUAL is not set
+CONFIG_DEBUG_MEMORY_INIT=y
+# CONFIG_DEBUG_PER_CPU_MAPS is not set
+# CONFIG_DEBUG_HIGHMEM is not set
+CONFIG_ARCH_HAS_KCOV=y
+CONFIG_CC_HAS_SANCOV_TRACE_PC=y
+# CONFIG_KCOV is not set
+# CONFIG_DEBUG_SHIRQ is not set
+
+#
+# Debug Lockups and Hangs
+#
+CONFIG_LOCKUP_DETECTOR=y
+CONFIG_SOFTLOCKUP_DETECTOR=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_DETECT_HUNG_TASK=y
+CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
+# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
+# CONFIG_WQ_WATCHDOG is not set
+# CONFIG_PANIC_ON_OOPS is not set
+CONFIG_PANIC_ON_OOPS_VALUE=0
+CONFIG_PANIC_TIMEOUT=0
+CONFIG_SCHED_DEBUG=y
+CONFIG_SCHED_INFO=y
+CONFIG_SCHEDSTATS=y
+CONFIG_SCHED_STACK_END_CHECK=y
+# CONFIG_DEBUG_TIMEKEEPING is not set
+
+#
+# Lock Debugging (spinlocks, mutexes, etc...)
+#
+CONFIG_LOCK_DEBUGGING_SUPPORT=y
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
+# CONFIG_DEBUG_RWSEMS is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_DEBUG_ATOMIC_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_LOCK_TORTURE_TEST is not set
+# CONFIG_WW_MUTEX_SELFTEST is not set
+CONFIG_STACKTRACE=y
+# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_DEBUG_LIST=y
+# CONFIG_DEBUG_PI_LIST is not set
+# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_DEBUG_CREDENTIALS is not set
+
+#
+# RCU Debugging
+#
+# CONFIG_RCU_PERF_TEST is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+CONFIG_RCU_CPU_STALL_TIMEOUT=21
+# CONFIG_RCU_TRACE is not set
+# CONFIG_RCU_EQS_DEBUG is not set
+# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
+CONFIG_NOTIFIER_ERROR_INJECTION=m
+CONFIG_PM_NOTIFIER_ERROR_INJECT=m
+# CONFIG_OF_RECONFIG_NOTIFIER_ERROR_INJECT is not set
+# CONFIG_NETDEV_NOTIFIER_ERROR_INJECT is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
+CONFIG_HAVE_C_RECORDMCOUNT=y
+CONFIG_TRACER_MAX_TRACE=y
+CONFIG_TRACE_CLOCK=y
+CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
+CONFIG_RING_BUFFER_ALLOW_SWAP=y
+CONFIG_TRACING=y
+CONFIG_GENERIC_TRACER=y
+CONFIG_TRACING_SUPPORT=y
+CONFIG_FTRACE=y
+CONFIG_FUNCTION_TRACER=y
+CONFIG_FUNCTION_GRAPH_TRACER=y
+# CONFIG_PREEMPTIRQ_EVENTS is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_HWLAT_TRACER is not set
+CONFIG_FTRACE_SYSCALLS=y
+CONFIG_TRACER_SNAPSHOT=y
+# CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+CONFIG_STACK_TRACER=y
+CONFIG_BLK_DEV_IO_TRACE=y
+CONFIG_KPROBE_EVENTS=y
+CONFIG_UPROBE_EVENTS=y
+CONFIG_BPF_EVENTS=y
+CONFIG_PROBE_EVENTS=y
+CONFIG_DYNAMIC_FTRACE=y
+CONFIG_DYNAMIC_FTRACE_WITH_REGS=y
+# CONFIG_FUNCTION_PROFILER is not set
+CONFIG_FTRACE_MCOUNT_RECORD=y
+# CONFIG_FTRACE_STARTUP_TEST is not set
+# CONFIG_TRACEPOINT_BENCHMARK is not set
+# CONFIG_RING_BUFFER_BENCHMARK is not set
+# CONFIG_RING_BUFFER_STARTUP_TEST is not set
+# CONFIG_PREEMPTIRQ_DELAY_TEST is not set
+# CONFIG_TRACE_EVAL_MAP_FILE is not set
+CONFIG_TRACING_EVENTS_GPIO=y
+# CONFIG_DMA_API_DEBUG is not set
+CONFIG_RUNTIME_TESTING_MENU=y
+# CONFIG_LKDTM is not set
+# CONFIG_TEST_LIST_SORT is not set
+# CONFIG_TEST_SORT is not set
+# CONFIG_KPROBES_SANITY_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_RBTREE_TEST is not set
+# CONFIG_INTERVAL_TREE_TEST is not set
+# CONFIG_PERCPU_TEST is not set
+# CONFIG_ATOMIC64_SELFTEST is not set
+# CONFIG_ASYNC_RAID6_TEST is not set
+# CONFIG_TEST_HEXDUMP is not set
+# CONFIG_TEST_STRING_HELPERS is not set
+# CONFIG_TEST_KSTRTOX is not set
+# CONFIG_TEST_PRINTF is not set
+# CONFIG_TEST_BITMAP is not set
+# CONFIG_TEST_BITFIELD is not set
+# CONFIG_TEST_UUID is not set
+# CONFIG_TEST_OVERFLOW is not set
+# CONFIG_TEST_RHASHTABLE is not set
+# CONFIG_TEST_HASH is not set
+# CONFIG_TEST_IDA is not set
+# CONFIG_TEST_LKM is not set
+CONFIG_TEST_USER_COPY=m
+CONFIG_TEST_BPF=m
+CONFIG_FIND_BIT_BENCHMARK=m
+CONFIG_TEST_FIRMWARE=m
+# CONFIG_TEST_SYSCTL is not set
+# CONFIG_TEST_UDELAY is not set
+CONFIG_TEST_STATIC_KEYS=m
+# CONFIG_TEST_KMOD is not set
+# CONFIG_MEMTEST is not set
+CONFIG_BUG_ON_DATA_CORRUPTION=y
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
+# CONFIG_UBSAN is not set
+CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
+CONFIG_STRICT_DEVMEM=y
+CONFIG_IO_STRICT_DEVMEM=y
+CONFIG_ARM_PTDUMP_CORE=y
+# CONFIG_ARM_PTDUMP_DEBUGFS is not set
+CONFIG_DEBUG_WX=y
+CONFIG_ARM_UNWIND=y
+CONFIG_OLD_MCOUNT=y
+# CONFIG_DEBUG_USER is not set
+# CONFIG_DEBUG_LL is not set
+CONFIG_DEBUG_IMX_UART_PORT=1
+CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S"
+CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
+# CONFIG_ARM_KPROBES_TEST is not set
+# CONFIG_PID_IN_CONTEXTIDR is not set
+# CONFIG_CORESIGHT is not set
diff --git a/gnu/packages/aux-files/linux-libre/4.18-arm64.conf b/gnu/packages/aux-files/linux-libre/4.19-arm64.conf
index ab30f51d2e..ba6fa177b7 100644
--- a/gnu/packages/aux-files/linux-libre/4.18-arm64.conf
+++ b/gnu/packages/aux-files/linux-libre/4.19-arm64.conf
@@ -1,35 +1,7 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/arm64 4.18.0-gnu Kernel Configuration
+# Linux/arm64 4.19.0-gnu Kernel Configuration
 #
-CONFIG_ARM64=y
-CONFIG_64BIT=y
-CONFIG_MMU=y
-CONFIG_ARM64_PAGE_SHIFT=12
-CONFIG_ARM64_CONT_SHIFT=4
-CONFIG_ARCH_MMAP_RND_BITS_MIN=18
-CONFIG_ARCH_MMAP_RND_BITS_MAX=33
-CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=11
-CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_GENERIC_BUG=y
-CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CSUM=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_ZONE_DMA32=y
-CONFIG_HAVE_GENERIC_GUP=y
-CONFIG_SMP=y
-CONFIG_KERNEL_MODE_NEON=y
-CONFIG_FIX_EARLYCON_MEM=y
-CONFIG_PGTABLE_LEVELS=4
-CONFIG_ARCH_SUPPORTS_UPROBES=y
-CONFIG_ARCH_PROC_KCORE_TEXT=y
-CONFIG_MULTI_IRQ_HANDLER=y
 CONFIG_CC_IS_GCC=y
 CONFIG_GCC_VERSION=70300
 CONFIG_CLANG_VERSION=0
@@ -44,6 +16,7 @@ CONFIG_INIT_ENV_ARG_LIMIT=32
 # CONFIG_COMPILE_TEST is not set
 CONFIG_LOCALVERSION=""
 # CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_BUILD_SALT=""
 CONFIG_DEFAULT_HOSTNAME="(none)"
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
@@ -76,6 +49,7 @@ CONFIG_HANDLE_DOMAIN_IRQ=y
 CONFIG_IRQ_FORCED_THREADING=y
 CONFIG_SPARSE_IRQ=y
 # CONFIG_GENERIC_IRQ_DEBUGFS is not set
+CONFIG_GENERIC_IRQ_MULTI_HANDLER=y
 CONFIG_ARCH_CLOCKSOURCE_DATA=y
 CONFIG_GENERIC_TIME_VSYSCALL=y
 CONFIG_GENERIC_CLOCKEVENTS=y
@@ -92,6 +66,9 @@ CONFIG_NO_HZ_IDLE=y
 # CONFIG_NO_HZ_FULL is not set
 # CONFIG_NO_HZ is not set
 CONFIG_HIGH_RES_TIMERS=y
+# CONFIG_PREEMPT_NONE is not set
+CONFIG_PREEMPT_VOLUNTARY=y
+# CONFIG_PREEMPT is not set
 
 #
 # CPU/Task time and stats accounting
@@ -131,6 +108,7 @@ CONFIG_PAGE_COUNTER=y
 CONFIG_MEMCG=y
 CONFIG_MEMCG_SWAP=y
 # CONFIG_MEMCG_SWAP_ENABLED is not set
+CONFIG_MEMCG_KMEM=y
 CONFIG_BLK_CGROUP=y
 # CONFIG_DEBUG_BLK_CGROUP is not set
 CONFIG_CGROUP_WRITEBACK=y
@@ -156,6 +134,7 @@ CONFIG_IPC_NS=y
 CONFIG_USER_NS=y
 CONFIG_PID_NS=y
 CONFIG_NET_NS=y
+CONFIG_CHECKPOINT_RESTORE=y
 CONFIG_SCHED_AUTOGROUP=y
 # CONFIG_SYSFS_DEPRECATED is not set
 CONFIG_RELAY=y
@@ -197,7 +176,6 @@ CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_ADVISE_SYSCALLS=y
 CONFIG_MEMBARRIER=y
-CONFIG_CHECKPOINT_RESTORE=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 CONFIG_KALLSYMS_BASE_RELATIVE=y
@@ -205,6 +183,8 @@ CONFIG_BPF_SYSCALL=y
 # CONFIG_BPF_JIT_ALWAYS_ON is not set
 CONFIG_USERFAULTFD=y
 CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
+CONFIG_RSEQ=y
+# CONFIG_DEBUG_RSEQ is not set
 # CONFIG_EMBEDDED is not set
 CONFIG_HAVE_PERF_EVENTS=y
 # CONFIG_PC104 is not set
@@ -228,186 +208,33 @@ CONFIG_SLUB_CPU_PARTIAL=y
 CONFIG_SYSTEM_DATA_VERIFICATION=y
 CONFIG_PROFILING=y
 CONFIG_TRACEPOINTS=y
-CONFIG_CRASH_CORE=y
-CONFIG_KEXEC_CORE=y
-CONFIG_KPROBES=y
-CONFIG_JUMP_LABEL=y
-# CONFIG_STATIC_KEYS_SELFTEST is not set
-CONFIG_UPROBES=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_KRETPROBES=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_NMI=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_CONTIGUOUS=y
-CONFIG_GENERIC_SMP_IDLE_THREAD=y
-CONFIG_GENERIC_IDLE_POLL_SETUP=y
-CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
-CONFIG_ARCH_HAS_SET_MEMORY=y
-CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
-CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_HW_BREAKPOINT=y
-CONFIG_HAVE_PERF_REGS=y
-CONFIG_HAVE_PERF_USER_STACK_DUMP=y
-CONFIG_HAVE_ARCH_JUMP_LABEL=y
-CONFIG_HAVE_RCU_TABLE_FREE=y
-CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
-CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
-CONFIG_HAVE_CMPXCHG_LOCAL=y
-CONFIG_HAVE_CMPXCHG_DOUBLE=y
-CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y
-CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
-CONFIG_SECCOMP_FILTER=y
-CONFIG_PLUGIN_HOSTCC=""
-CONFIG_HAVE_GCC_PLUGINS=y
-CONFIG_HAVE_STACKPROTECTOR=y
-CONFIG_CC_HAS_STACKPROTECTOR_NONE=y
-CONFIG_STACKPROTECTOR=y
-CONFIG_STACKPROTECTOR_STRONG=y
-CONFIG_HAVE_CONTEXT_TRACKING=y
-CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
-CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
-CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
-CONFIG_HAVE_ARCH_HUGE_VMAP=y
-CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
-CONFIG_MODULES_USE_ELF_RELA=y
-CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
-CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
-CONFIG_ARCH_MMAP_RND_BITS=18
-CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y
-CONFIG_ARCH_MMAP_RND_COMPAT_BITS=11
-CONFIG_CLONE_BACKWARDS=y
-CONFIG_OLD_SIGSUSPEND3=y
-CONFIG_COMPAT_OLD_SIGACTION=y
-CONFIG_COMPAT_32BIT_TIME=y
-CONFIG_HAVE_ARCH_VMAP_STACK=y
-CONFIG_VMAP_STACK=y
-CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
-CONFIG_STRICT_KERNEL_RWX=y
-CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
-CONFIG_STRICT_MODULE_RWX=y
-CONFIG_REFCOUNT_FULL=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
-CONFIG_MODULES=y
-CONFIG_MODULE_FORCE_LOAD=y
-CONFIG_MODULE_UNLOAD=y
-CONFIG_MODULE_FORCE_UNLOAD=y
-CONFIG_MODVERSIONS=y
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_MODULE_SIG is not set
-# CONFIG_MODULE_COMPRESS is not set
-# CONFIG_TRIM_UNUSED_KSYMS is not set
-CONFIG_MODULES_TREE_LOOKUP=y
-CONFIG_BLOCK=y
-CONFIG_BLK_SCSI_REQUEST=y
-CONFIG_BLK_DEV_BSG=y
-CONFIG_BLK_DEV_BSGLIB=y
-CONFIG_BLK_DEV_INTEGRITY=y
-# CONFIG_BLK_DEV_ZONED is not set
-CONFIG_BLK_DEV_THROTTLING=y
-# CONFIG_BLK_DEV_THROTTLING_LOW is not set
-# CONFIG_BLK_CMDLINE_PARSER is not set
-CONFIG_BLK_WBT=y
-# CONFIG_BLK_WBT_SQ is not set
-CONFIG_BLK_WBT_MQ=y
-CONFIG_BLK_DEBUG_FS=y
-CONFIG_BLK_SED_OPAL=y
-
-#
-# Partition Types
-#
-CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_AIX_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-CONFIG_KARMA_PARTITION=y
-CONFIG_EFI_PARTITION=y
-# CONFIG_SYSV68_PARTITION is not set
-# CONFIG_CMDLINE_PARTITION is not set
-CONFIG_BLOCK_COMPAT=y
-CONFIG_BLK_MQ_PCI=y
-CONFIG_BLK_MQ_VIRTIO=y
-CONFIG_BLK_MQ_RDMA=y
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-CONFIG_CFQ_GROUP_IOSCHED=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-CONFIG_MQ_IOSCHED_DEADLINE=y
-CONFIG_MQ_IOSCHED_KYBER=m
-CONFIG_IOSCHED_BFQ=m
-CONFIG_BFQ_GROUP_IOSCHED=y
-CONFIG_PREEMPT_NOTIFIERS=y
-CONFIG_PADATA=y
-CONFIG_ASN1=y
-CONFIG_ARCH_INLINE_READ_LOCK=y
-CONFIG_ARCH_INLINE_READ_LOCK_BH=y
-CONFIG_ARCH_INLINE_READ_LOCK_IRQ=y
-CONFIG_ARCH_INLINE_READ_LOCK_IRQSAVE=y
-CONFIG_ARCH_INLINE_READ_UNLOCK=y
-CONFIG_ARCH_INLINE_READ_UNLOCK_BH=y
-CONFIG_ARCH_INLINE_READ_UNLOCK_IRQ=y
-CONFIG_ARCH_INLINE_READ_UNLOCK_IRQRESTORE=y
-CONFIG_ARCH_INLINE_WRITE_LOCK=y
-CONFIG_ARCH_INLINE_WRITE_LOCK_BH=y
-CONFIG_ARCH_INLINE_WRITE_LOCK_IRQ=y
-CONFIG_ARCH_INLINE_WRITE_LOCK_IRQSAVE=y
-CONFIG_ARCH_INLINE_WRITE_UNLOCK=y
-CONFIG_ARCH_INLINE_WRITE_UNLOCK_BH=y
-CONFIG_ARCH_INLINE_WRITE_UNLOCK_IRQ=y
-CONFIG_ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE=y
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-CONFIG_INLINE_READ_LOCK=y
-CONFIG_INLINE_READ_LOCK_BH=y
-CONFIG_INLINE_READ_LOCK_IRQ=y
-CONFIG_INLINE_READ_LOCK_IRQSAVE=y
-CONFIG_INLINE_READ_UNLOCK=y
-CONFIG_INLINE_READ_UNLOCK_BH=y
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-CONFIG_INLINE_READ_UNLOCK_IRQRESTORE=y
-CONFIG_INLINE_WRITE_LOCK=y
-CONFIG_INLINE_WRITE_LOCK_BH=y
-CONFIG_INLINE_WRITE_LOCK_IRQ=y
-CONFIG_INLINE_WRITE_LOCK_IRQSAVE=y
-CONFIG_INLINE_WRITE_UNLOCK=y
-CONFIG_INLINE_WRITE_UNLOCK_BH=y
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE=y
-CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
-CONFIG_MUTEX_SPIN_ON_OWNER=y
-CONFIG_RWSEM_SPIN_ON_OWNER=y
-CONFIG_LOCK_SPIN_ON_OWNER=y
-CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
-CONFIG_QUEUED_RWLOCKS=y
-CONFIG_FREEZER=y
+CONFIG_ARM64=y
+CONFIG_64BIT=y
+CONFIG_MMU=y
+CONFIG_ARM64_PAGE_SHIFT=12
+CONFIG_ARM64_CONT_SHIFT=4
+CONFIG_ARCH_MMAP_RND_BITS_MIN=18
+CONFIG_ARCH_MMAP_RND_BITS_MAX=33
+CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=11
+CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CSUM=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ZONE_DMA32=y
+CONFIG_HAVE_GENERIC_GUP=y
+CONFIG_SMP=y
+CONFIG_KERNEL_MODE_NEON=y
+CONFIG_FIX_EARLYCON_MEM=y
+CONFIG_PGTABLE_LEVELS=4
+CONFIG_ARCH_SUPPORTS_UPROBES=y
+CONFIG_ARCH_PROC_KCORE_TEXT=y
 
 #
 # Platform selection
@@ -420,6 +247,7 @@ CONFIG_ARCH_BCM2835=y
 # CONFIG_ARCH_BERLIN is not set
 # CONFIG_ARCH_BRCMSTB is not set
 # CONFIG_ARCH_EXYNOS is not set
+# CONFIG_ARCH_K3 is not set
 # CONFIG_ARCH_LAYERSCAPE is not set
 # CONFIG_ARCH_LG1K is not set
 CONFIG_ARCH_HISI=y
@@ -481,7 +309,7 @@ CONFIG_HOTPLUG_PCI=y
 CONFIG_HOTPLUG_PCI_ACPI=y
 CONFIG_HOTPLUG_PCI_ACPI_IBM=m
 CONFIG_HOTPLUG_PCI_CPCI=y
-# CONFIG_HOTPLUG_PCI_SHPC is not set
+CONFIG_HOTPLUG_PCI_SHPC=y
 
 #
 # PCI controller drivers
@@ -496,6 +324,7 @@ CONFIG_PCI_AARDVARK=y
 CONFIG_PCI_TEGRA=y
 CONFIG_PCI_HOST_COMMON=y
 CONFIG_PCI_HOST_GENERIC=y
+# CONFIG_PCIE_XILINX is not set
 CONFIG_PCI_XGENE=y
 CONFIG_PCI_XGENE_MSI=y
 CONFIG_PCI_HOST_THUNDER_PEM=y
@@ -571,9 +400,6 @@ CONFIG_USE_PERCPU_NUMA_NODE_ID=y
 CONFIG_HAVE_SETUP_PER_CPU_AREA=y
 CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
 CONFIG_HOLES_IN_ZONE=y
-# CONFIG_PREEMPT_NONE is not set
-CONFIG_PREEMPT_VOLUNTARY=y
-# CONFIG_PREEMPT is not set
 # CONFIG_HZ_100 is not set
 CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
@@ -590,54 +416,6 @@ CONFIG_HW_PERF_EVENTS=y
 CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
 CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_SPARSEMEM_MANUAL=y
-CONFIG_SPARSEMEM=y
-CONFIG_NEED_MULTIPLE_NODES=y
-CONFIG_HAVE_MEMORY_PRESENT=y
-CONFIG_SPARSEMEM_EXTREME=y
-CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
-CONFIG_SPARSEMEM_VMEMMAP=y
-CONFIG_HAVE_MEMBLOCK=y
-CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
-CONFIG_NO_BOOTMEM=y
-CONFIG_MEMORY_ISOLATION=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MEMORY_BALLOON=y
-CONFIG_BALLOON_COMPACTION=y
-CONFIG_COMPACTION=y
-CONFIG_MIGRATION=y
-CONFIG_PHYS_ADDR_T_64BIT=y
-CONFIG_MMU_NOTIFIER=y
-CONFIG_KSM=y
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
-CONFIG_MEMORY_FAILURE=y
-CONFIG_HWPOISON_INJECT=m
-CONFIG_TRANSPARENT_HUGEPAGE=y
-CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y
-# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set
-CONFIG_TRANSPARENT_HUGE_PAGECACHE=y
-# CONFIG_CLEANCACHE is not set
-CONFIG_FRONTSWAP=y
-CONFIG_CMA=y
-# CONFIG_CMA_DEBUG is not set
-# CONFIG_CMA_DEBUGFS is not set
-CONFIG_CMA_AREAS=7
-CONFIG_ZSWAP=y
-CONFIG_ZPOOL=y
-CONFIG_ZBUD=y
-# CONFIG_Z3FOLD is not set
-CONFIG_ZSMALLOC=m
-# CONFIG_PGTABLE_MAPPING is not set
-# CONFIG_ZSMALLOC_STAT is not set
-CONFIG_GENERIC_EARLY_IOREMAP=y
-# CONFIG_DEFERRED_STRUCT_PAGE_INIT is not set
-# CONFIG_IDLE_PAGE_TRACKING is not set
-CONFIG_FRAME_VECTOR=y
-# CONFIG_PERCPU_STATS is not set
-# CONFIG_GUP_BENCHMARK is not set
-CONFIG_ARCH_HAS_PTE_SPECIAL=y
 CONFIG_SECCOMP=y
 CONFIG_PARAVIRT=y
 # CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
@@ -685,17 +463,6 @@ CONFIG_CMDLINE=""
 CONFIG_EFI_STUB=y
 CONFIG_EFI=y
 CONFIG_DMI=y
-
-#
-# Userspace binary formats
-#
-CONFIG_BINFMT_ELF=y
-CONFIG_COMPAT_BINFMT_ELF=y
-CONFIG_ELFCORE=y
-CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
-CONFIG_BINFMT_SCRIPT=y
-CONFIG_BINFMT_MISC=m
-CONFIG_COREDUMP=y
 CONFIG_COMPAT=y
 CONFIG_SYSVIPC_COMPAT=y
 
@@ -779,6 +546,399 @@ CONFIG_ARM_TEGRA20_CPUFREQ=y
 CONFIG_ARM_TEGRA124_CPUFREQ=m
 # CONFIG_ARM_TEGRA186_CPUFREQ is not set
 # CONFIG_QORIQ_CPUFREQ is not set
+
+#
+# Firmware Drivers
+#
+CONFIG_ARM_PSCI_FW=y
+# CONFIG_ARM_PSCI_CHECKER is not set
+CONFIG_ARM_SCMI_PROTOCOL=y
+CONFIG_ARM_SCMI_POWER_DOMAIN=m
+# CONFIG_ARM_SCPI_PROTOCOL is not set
+# CONFIG_ARM_SDE_INTERFACE is not set
+# CONFIG_FIRMWARE_MEMMAP is not set
+CONFIG_DMIID=y
+CONFIG_DMI_SYSFS=y
+CONFIG_RASPBERRYPI_FIRMWARE=y
+# CONFIG_FW_CFG_SYSFS is not set
+CONFIG_QCOM_SCM=y
+CONFIG_QCOM_SCM_64=y
+# CONFIG_QCOM_SCM_DOWNLOAD_MODE_DEFAULT is not set
+CONFIG_HAVE_ARM_SMCCC=y
+# CONFIG_GOOGLE_FIRMWARE is not set
+
+#
+# EFI (Extensible Firmware Interface) Support
+#
+CONFIG_EFI_VARS=m
+CONFIG_EFI_ESRT=y
+CONFIG_EFI_VARS_PSTORE=m
+# CONFIG_EFI_VARS_PSTORE_DEFAULT_DISABLE is not set
+CONFIG_EFI_PARAMS_FROM_FDT=y
+CONFIG_EFI_RUNTIME_WRAPPERS=y
+CONFIG_EFI_ARMSTUB=y
+CONFIG_EFI_ARMSTUB_DTB_LOADER=y
+# CONFIG_EFI_BOOTLOADER_CONTROL is not set
+# CONFIG_EFI_CAPSULE_LOADER is not set
+# CONFIG_EFI_TEST is not set
+# CONFIG_RESET_ATTACK_MITIGATION is not set
+CONFIG_MESON_SM=y
+
+#
+# Tegra firmware driver
+#
+CONFIG_TEGRA_IVC=y
+CONFIG_TEGRA_BPMP=y
+CONFIG_ARCH_SUPPORTS_ACPI=y
+CONFIG_ACPI=y
+CONFIG_ACPI_GENERIC_GSI=y
+CONFIG_ACPI_CCA_REQUIRED=y
+# CONFIG_ACPI_DEBUGGER is not set
+CONFIG_ACPI_SPCR_TABLE=y
+# CONFIG_ACPI_EC_DEBUGFS is not set
+CONFIG_ACPI_BUTTON=y
+CONFIG_ACPI_FAN=y
+CONFIG_ACPI_TAD=m
+# CONFIG_ACPI_DOCK is not set
+CONFIG_ACPI_PROCESSOR_IDLE=y
+CONFIG_ACPI_MCFG=y
+CONFIG_ACPI_CPPC_LIB=y
+CONFIG_ACPI_PROCESSOR=y
+# CONFIG_ACPI_IPMI is not set
+CONFIG_ACPI_HOTPLUG_CPU=y
+CONFIG_ACPI_THERMAL=y
+CONFIG_ACPI_NUMA=y
+CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y
+CONFIG_ACPI_TABLE_UPGRADE=y
+# CONFIG_ACPI_DEBUG is not set
+# CONFIG_ACPI_PCI_SLOT is not set
+CONFIG_ACPI_CONTAINER=y
+# CONFIG_ACPI_HED is not set
+# CONFIG_ACPI_CUSTOM_METHOD is not set
+# CONFIG_ACPI_BGRT is not set
+CONFIG_ACPI_REDUCED_HARDWARE_ONLY=y
+CONFIG_ACPI_NFIT=y
+CONFIG_HAVE_ACPI_APEI=y
+# CONFIG_ACPI_APEI is not set
+# CONFIG_PMIC_OPREGION is not set
+# CONFIG_ACPI_CONFIGFS is not set
+CONFIG_ACPI_IORT=y
+CONFIG_ACPI_GTDT=y
+CONFIG_ACPI_PPTT=y
+CONFIG_HAVE_KVM_IRQCHIP=y
+CONFIG_HAVE_KVM_IRQFD=y
+CONFIG_HAVE_KVM_IRQ_ROUTING=y
+CONFIG_HAVE_KVM_EVENTFD=y
+CONFIG_KVM_MMIO=y
+CONFIG_HAVE_KVM_MSI=y
+CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y
+CONFIG_KVM_VFIO=y
+CONFIG_HAVE_KVM_ARCH_TLB_FLUSH_ALL=y
+CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y
+CONFIG_HAVE_KVM_IRQ_BYPASS=y
+CONFIG_HAVE_KVM_VCPU_RUN_PID_CHANGE=y
+CONFIG_IRQ_BYPASS_MANAGER=y
+CONFIG_VIRTUALIZATION=y
+CONFIG_KVM=y
+CONFIG_KVM_ARM_HOST=y
+CONFIG_KVM_ARM_PMU=y
+CONFIG_KVM_INDIRECT_VECTORS=y
+CONFIG_VHOST_NET=m
+CONFIG_VHOST_SCSI=m
+CONFIG_VHOST_VSOCK=m
+CONFIG_VHOST=m
+# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set
+CONFIG_ARM64_CRYPTO=y
+CONFIG_CRYPTO_SHA256_ARM64=m
+# CONFIG_CRYPTO_SHA512_ARM64 is not set
+CONFIG_CRYPTO_SHA1_ARM64_CE=m
+CONFIG_CRYPTO_SHA2_ARM64_CE=m
+# CONFIG_CRYPTO_SHA512_ARM64_CE is not set
+# CONFIG_CRYPTO_SHA3_ARM64 is not set
+# CONFIG_CRYPTO_SM3_ARM64_CE is not set
+# CONFIG_CRYPTO_SM4_ARM64_CE is not set
+CONFIG_CRYPTO_GHASH_ARM64_CE=m
+# CONFIG_CRYPTO_CRCT10DIF_ARM64_CE is not set
+CONFIG_CRYPTO_CRC32_ARM64_CE=y
+CONFIG_CRYPTO_AES_ARM64=m
+CONFIG_CRYPTO_AES_ARM64_CE=m
+CONFIG_CRYPTO_AES_ARM64_CE_CCM=m
+CONFIG_CRYPTO_AES_ARM64_CE_BLK=m
+# CONFIG_CRYPTO_AES_ARM64_NEON_BLK is not set
+# CONFIG_CRYPTO_CHACHA20_NEON is not set
+# CONFIG_CRYPTO_AES_ARM64_BS is not set
+CONFIG_CRYPTO_SPECK_NEON=m
+
+#
+# General architecture-dependent options
+#
+CONFIG_CRASH_CORE=y
+CONFIG_KEXEC_CORE=y
+CONFIG_KPROBES=y
+CONFIG_JUMP_LABEL=y
+# CONFIG_STATIC_KEYS_SELFTEST is not set
+CONFIG_UPROBES=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_KRETPROBES=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_NMI=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_CONTIGUOUS=y
+CONFIG_GENERIC_SMP_IDLE_THREAD=y
+CONFIG_GENERIC_IDLE_POLL_SETUP=y
+CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
+CONFIG_ARCH_HAS_SET_MEMORY=y
+CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
+CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
+CONFIG_HAVE_RSEQ=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_HW_BREAKPOINT=y
+CONFIG_HAVE_PERF_REGS=y
+CONFIG_HAVE_PERF_USER_STACK_DUMP=y
+CONFIG_HAVE_ARCH_JUMP_LABEL=y
+CONFIG_HAVE_RCU_TABLE_FREE=y
+CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
+CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
+CONFIG_HAVE_CMPXCHG_LOCAL=y
+CONFIG_HAVE_CMPXCHG_DOUBLE=y
+CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y
+CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
+CONFIG_SECCOMP_FILTER=y
+CONFIG_HAVE_STACKPROTECTOR=y
+CONFIG_CC_HAS_STACKPROTECTOR_NONE=y
+CONFIG_STACKPROTECTOR=y
+CONFIG_STACKPROTECTOR_STRONG=y
+CONFIG_HAVE_CONTEXT_TRACKING=y
+CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
+CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
+CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
+CONFIG_HAVE_ARCH_HUGE_VMAP=y
+CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
+CONFIG_MODULES_USE_ELF_RELA=y
+CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
+CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
+CONFIG_ARCH_MMAP_RND_BITS=18
+CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y
+CONFIG_ARCH_MMAP_RND_COMPAT_BITS=11
+CONFIG_CLONE_BACKWARDS=y
+CONFIG_OLD_SIGSUSPEND3=y
+CONFIG_COMPAT_OLD_SIGACTION=y
+CONFIG_COMPAT_32BIT_TIME=y
+CONFIG_HAVE_ARCH_VMAP_STACK=y
+CONFIG_VMAP_STACK=y
+CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
+CONFIG_STRICT_KERNEL_RWX=y
+CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
+CONFIG_STRICT_MODULE_RWX=y
+CONFIG_REFCOUNT_FULL=y
+CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
+CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
+CONFIG_PLUGIN_HOSTCC=""
+CONFIG_HAVE_GCC_PLUGINS=y
+CONFIG_RT_MUTEXES=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+CONFIG_MODULE_FORCE_LOAD=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+CONFIG_MODVERSIONS=y
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+# CONFIG_MODULE_SIG is not set
+# CONFIG_MODULE_COMPRESS is not set
+# CONFIG_TRIM_UNUSED_KSYMS is not set
+CONFIG_MODULES_TREE_LOOKUP=y
+CONFIG_BLOCK=y
+CONFIG_BLK_SCSI_REQUEST=y
+CONFIG_BLK_DEV_BSG=y
+CONFIG_BLK_DEV_BSGLIB=y
+CONFIG_BLK_DEV_INTEGRITY=y
+# CONFIG_BLK_DEV_ZONED is not set
+CONFIG_BLK_DEV_THROTTLING=y
+# CONFIG_BLK_DEV_THROTTLING_LOW is not set
+# CONFIG_BLK_CMDLINE_PARSER is not set
+CONFIG_BLK_WBT=y
+# CONFIG_BLK_CGROUP_IOLATENCY is not set
+# CONFIG_BLK_WBT_SQ is not set
+CONFIG_BLK_WBT_MQ=y
+CONFIG_BLK_DEBUG_FS=y
+CONFIG_BLK_SED_OPAL=y
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_AIX_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+CONFIG_KARMA_PARTITION=y
+CONFIG_EFI_PARTITION=y
+# CONFIG_SYSV68_PARTITION is not set
+# CONFIG_CMDLINE_PARTITION is not set
+CONFIG_BLOCK_COMPAT=y
+CONFIG_BLK_MQ_PCI=y
+CONFIG_BLK_MQ_VIRTIO=y
+CONFIG_BLK_MQ_RDMA=y
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_CFQ_GROUP_IOSCHED=y
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+CONFIG_MQ_IOSCHED_DEADLINE=y
+CONFIG_MQ_IOSCHED_KYBER=m
+CONFIG_IOSCHED_BFQ=m
+CONFIG_BFQ_GROUP_IOSCHED=y
+CONFIG_PREEMPT_NOTIFIERS=y
+CONFIG_PADATA=y
+CONFIG_ASN1=y
+CONFIG_ARCH_INLINE_SPIN_TRYLOCK=y
+CONFIG_ARCH_INLINE_SPIN_TRYLOCK_BH=y
+CONFIG_ARCH_INLINE_SPIN_LOCK=y
+CONFIG_ARCH_INLINE_SPIN_LOCK_BH=y
+CONFIG_ARCH_INLINE_SPIN_LOCK_IRQ=y
+CONFIG_ARCH_INLINE_SPIN_LOCK_IRQSAVE=y
+CONFIG_ARCH_INLINE_SPIN_UNLOCK=y
+CONFIG_ARCH_INLINE_SPIN_UNLOCK_BH=y
+CONFIG_ARCH_INLINE_SPIN_UNLOCK_IRQ=y
+CONFIG_ARCH_INLINE_SPIN_UNLOCK_IRQRESTORE=y
+CONFIG_ARCH_INLINE_READ_LOCK=y
+CONFIG_ARCH_INLINE_READ_LOCK_BH=y
+CONFIG_ARCH_INLINE_READ_LOCK_IRQ=y
+CONFIG_ARCH_INLINE_READ_LOCK_IRQSAVE=y
+CONFIG_ARCH_INLINE_READ_UNLOCK=y
+CONFIG_ARCH_INLINE_READ_UNLOCK_BH=y
+CONFIG_ARCH_INLINE_READ_UNLOCK_IRQ=y
+CONFIG_ARCH_INLINE_READ_UNLOCK_IRQRESTORE=y
+CONFIG_ARCH_INLINE_WRITE_LOCK=y
+CONFIG_ARCH_INLINE_WRITE_LOCK_BH=y
+CONFIG_ARCH_INLINE_WRITE_LOCK_IRQ=y
+CONFIG_ARCH_INLINE_WRITE_LOCK_IRQSAVE=y
+CONFIG_ARCH_INLINE_WRITE_UNLOCK=y
+CONFIG_ARCH_INLINE_WRITE_UNLOCK_BH=y
+CONFIG_ARCH_INLINE_WRITE_UNLOCK_IRQ=y
+CONFIG_ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE=y
+CONFIG_INLINE_SPIN_TRYLOCK=y
+CONFIG_INLINE_SPIN_TRYLOCK_BH=y
+CONFIG_INLINE_SPIN_LOCK=y
+CONFIG_INLINE_SPIN_LOCK_BH=y
+CONFIG_INLINE_SPIN_LOCK_IRQ=y
+CONFIG_INLINE_SPIN_LOCK_IRQSAVE=y
+CONFIG_INLINE_SPIN_UNLOCK_BH=y
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE=y
+CONFIG_INLINE_READ_LOCK=y
+CONFIG_INLINE_READ_LOCK_BH=y
+CONFIG_INLINE_READ_LOCK_IRQ=y
+CONFIG_INLINE_READ_LOCK_IRQSAVE=y
+CONFIG_INLINE_READ_UNLOCK=y
+CONFIG_INLINE_READ_UNLOCK_BH=y
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+CONFIG_INLINE_READ_UNLOCK_IRQRESTORE=y
+CONFIG_INLINE_WRITE_LOCK=y
+CONFIG_INLINE_WRITE_LOCK_BH=y
+CONFIG_INLINE_WRITE_LOCK_IRQ=y
+CONFIG_INLINE_WRITE_LOCK_IRQSAVE=y
+CONFIG_INLINE_WRITE_UNLOCK=y
+CONFIG_INLINE_WRITE_UNLOCK_BH=y
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE=y
+CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
+CONFIG_MUTEX_SPIN_ON_OWNER=y
+CONFIG_RWSEM_SPIN_ON_OWNER=y
+CONFIG_LOCK_SPIN_ON_OWNER=y
+CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
+CONFIG_QUEUED_SPINLOCKS=y
+CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
+CONFIG_QUEUED_RWLOCKS=y
+CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
+CONFIG_FREEZER=y
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF=y
+CONFIG_COMPAT_BINFMT_ELF=y
+CONFIG_ELFCORE=y
+CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
+CONFIG_BINFMT_SCRIPT=y
+CONFIG_BINFMT_MISC=m
+CONFIG_COREDUMP=y
+
+#
+# Memory Management options
+#
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_SPARSEMEM_MANUAL=y
+CONFIG_SPARSEMEM=y
+CONFIG_NEED_MULTIPLE_NODES=y
+CONFIG_HAVE_MEMORY_PRESENT=y
+CONFIG_SPARSEMEM_EXTREME=y
+CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
+CONFIG_SPARSEMEM_VMEMMAP=y
+CONFIG_HAVE_MEMBLOCK=y
+CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
+CONFIG_NO_BOOTMEM=y
+CONFIG_MEMORY_ISOLATION=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MEMORY_BALLOON=y
+CONFIG_BALLOON_COMPACTION=y
+CONFIG_COMPACTION=y
+CONFIG_MIGRATION=y
+CONFIG_PHYS_ADDR_T_64BIT=y
+CONFIG_MMU_NOTIFIER=y
+CONFIG_KSM=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
+CONFIG_MEMORY_FAILURE=y
+CONFIG_HWPOISON_INJECT=m
+CONFIG_TRANSPARENT_HUGEPAGE=y
+CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y
+# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set
+CONFIG_TRANSPARENT_HUGE_PAGECACHE=y
+# CONFIG_CLEANCACHE is not set
+CONFIG_FRONTSWAP=y
+CONFIG_CMA=y
+# CONFIG_CMA_DEBUG is not set
+# CONFIG_CMA_DEBUGFS is not set
+CONFIG_CMA_AREAS=7
+CONFIG_ZSWAP=y
+CONFIG_ZPOOL=y
+CONFIG_ZBUD=y
+# CONFIG_Z3FOLD is not set
+CONFIG_ZSMALLOC=m
+# CONFIG_PGTABLE_MAPPING is not set
+# CONFIG_ZSMALLOC_STAT is not set
+CONFIG_GENERIC_EARLY_IOREMAP=y
+# CONFIG_DEFERRED_STRUCT_PAGE_INIT is not set
+# CONFIG_IDLE_PAGE_TRACKING is not set
+CONFIG_FRAME_VECTOR=y
+# CONFIG_PERCPU_STATS is not set
+# CONFIG_GUP_BENCHMARK is not set
+CONFIG_ARCH_HAS_PTE_SPECIAL=y
 CONFIG_NET=y
 CONFIG_COMPAT_NETLINK_MESSAGES=y
 CONFIG_NET_INGRESS=y
@@ -796,6 +956,7 @@ CONFIG_XFRM=y
 CONFIG_XFRM_OFFLOAD=y
 CONFIG_XFRM_ALGO=m
 CONFIG_XFRM_USER=m
+CONFIG_XFRM_INTERFACE=m
 CONFIG_XFRM_SUB_POLICY=y
 CONFIG_XFRM_MIGRATE=y
 # CONFIG_XFRM_STATISTICS is not set
@@ -913,6 +1074,7 @@ CONFIG_NETFILTER_FAMILY_ARP=y
 CONFIG_NETFILTER_NETLINK_ACCT=m
 CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NETFILTER_NETLINK_LOG=m
+CONFIG_NETFILTER_NETLINK_OSF=m
 CONFIG_NF_CONNTRACK=m
 CONFIG_NF_LOG_COMMON=m
 CONFIG_NF_LOG_NETDEV=m
@@ -956,7 +1118,6 @@ CONFIG_NF_NAT_SIP=m
 CONFIG_NF_NAT_TFTP=m
 CONFIG_NF_NAT_REDIRECT=y
 CONFIG_NETFILTER_SYNPROXY=m
-CONFIG_NF_OSF=m
 CONFIG_NF_TABLES=m
 CONFIG_NF_TABLES_SET=m
 # CONFIG_NF_TABLES_INET is not set
@@ -970,6 +1131,7 @@ CONFIG_NFT_LIMIT=m
 CONFIG_NFT_MASQ=m
 CONFIG_NFT_REDIR=m
 CONFIG_NFT_NAT=m
+CONFIG_NFT_TUNNEL=m
 CONFIG_NFT_OBJREF=m
 CONFIG_NFT_QUEUE=m
 CONFIG_NFT_QUOTA=m
@@ -977,6 +1139,8 @@ CONFIG_NFT_REJECT=m
 CONFIG_NFT_COMPAT=m
 CONFIG_NFT_HASH=m
 CONFIG_NFT_SOCKET=m
+CONFIG_NFT_OSF=m
+CONFIG_NFT_TPROXY=m
 # CONFIG_NF_FLOW_TABLE is not set
 CONFIG_NETFILTER_XTABLES=m
 
@@ -1137,7 +1301,6 @@ CONFIG_IP_VS_PE_SIP=m
 # IP: Netfilter Configuration
 #
 CONFIG_NF_DEFRAG_IPV4=m
-CONFIG_NF_CONNTRACK_IPV4=m
 CONFIG_NF_SOCKET_IPV4=m
 CONFIG_NF_TPROXY_IPV4=m
 # CONFIG_NF_TABLES_IPV4 is not set
@@ -1177,8 +1340,6 @@ CONFIG_IP_NF_ARP_MANGLE=m
 #
 # IPv6: Netfilter Configuration
 #
-CONFIG_NF_DEFRAG_IPV6=m
-CONFIG_NF_CONNTRACK_IPV6=m
 CONFIG_NF_SOCKET_IPV6=m
 CONFIG_NF_TPROXY_IPV6=m
 # CONFIG_NF_TABLES_IPV6 is not set
@@ -1208,6 +1369,7 @@ CONFIG_IP6_NF_SECURITY=m
 CONFIG_IP6_NF_NAT=m
 CONFIG_IP6_NF_TARGET_MASQUERADE=m
 CONFIG_IP6_NF_TARGET_NPT=m
+CONFIG_NF_DEFRAG_IPV6=m
 # CONFIG_NF_TABLES_BRIDGE is not set
 CONFIG_BRIDGE_NF_EBTABLES=m
 CONFIG_BRIDGE_EBT_BROUTE=m
@@ -1337,15 +1499,18 @@ CONFIG_NET_SCH_SFQ=m
 CONFIG_NET_SCH_TEQL=m
 CONFIG_NET_SCH_TBF=m
 # CONFIG_NET_SCH_CBS is not set
+CONFIG_NET_SCH_ETF=m
 CONFIG_NET_SCH_GRED=m
 CONFIG_NET_SCH_DSMARK=m
 CONFIG_NET_SCH_NETEM=m
 CONFIG_NET_SCH_DRR=m
 CONFIG_NET_SCH_MQPRIO=m
+CONFIG_NET_SCH_SKBPRIO=m
 CONFIG_NET_SCH_CHOKE=m
 CONFIG_NET_SCH_QFQ=m
 CONFIG_NET_SCH_CODEL=m
 CONFIG_NET_SCH_FQ_CODEL=m
+CONFIG_NET_SCH_CAKE=m
 CONFIG_NET_SCH_FQ=m
 CONFIG_NET_SCH_HHF=m
 CONFIG_NET_SCH_PIE=m
@@ -1463,7 +1628,6 @@ CONFIG_CAN_VCAN=m
 CONFIG_CAN_SLCAN=m
 CONFIG_CAN_DEV=m
 CONFIG_CAN_CALC_BITTIMING=y
-# CONFIG_CAN_LEDS is not set
 # CONFIG_CAN_GRCAN is not set
 # CONFIG_CAN_XILINXCAN is not set
 # CONFIG_CAN_C_CAN is not set
@@ -1490,13 +1654,14 @@ CONFIG_CAN_SOFTING=m
 #
 # CAN USB interfaces
 #
+CONFIG_CAN_8DEV_USB=m
 CONFIG_CAN_EMS_USB=m
 CONFIG_CAN_ESD_USB2=m
 CONFIG_CAN_GS_USB=m
 CONFIG_CAN_KVASER_USB=m
-CONFIG_CAN_PEAK_USB=m
-CONFIG_CAN_8DEV_USB=m
 # CONFIG_CAN_MCBA_USB is not set
+CONFIG_CAN_PEAK_USB=m
+CONFIG_CAN_UCAN=m
 # CONFIG_CAN_DEBUG_DEVICES is not set
 CONFIG_BT=m
 CONFIG_BT_BREDR=y
@@ -1534,6 +1699,7 @@ CONFIG_BT_HCIUART_ATH3K=y
 CONFIG_BT_HCIUART_LL=y
 CONFIG_BT_HCIUART_3WIRE=y
 CONFIG_BT_HCIUART_INTEL=y
+CONFIG_BT_HCIUART_RTL=y
 CONFIG_BT_HCIUART_QCA=y
 CONFIG_BT_HCIUART_AG6XX=y
 CONFIG_BT_HCIUART_MRVL=y
@@ -1545,6 +1711,7 @@ CONFIG_BT_MRVL=m
 CONFIG_BT_MRVL_SDIO=m
 CONFIG_BT_ATH3K=m
 CONFIG_BT_WILINK=m
+CONFIG_BT_MTKUART=m
 CONFIG_BT_QCOMSMD=m
 CONFIG_BT_HCIRSI=m
 CONFIG_AF_RXRPC=m
@@ -1691,12 +1858,17 @@ CONFIG_GENERIC_ARCH_TOPOLOGY=y
 # CONFIG_HISILICON_LPC is not set
 CONFIG_QCOM_EBI2=y
 # CONFIG_SIMPLE_PM_BUS is not set
+CONFIG_SUN50I_DE2_BUS=y
 CONFIG_SUNXI_RSB=y
 CONFIG_TEGRA_ACONNECT=y
 # CONFIG_TEGRA_GMI is not set
 CONFIG_VEXPRESS_CONFIG=y
 CONFIG_CONNECTOR=y
 CONFIG_PROC_EVENTS=y
+CONFIG_GNSS=m
+CONFIG_GNSS_SERIAL=m
+CONFIG_GNSS_SIRF_SERIAL=m
+CONFIG_GNSS_UBX_SERIAL=m
 CONFIG_MTD=m
 # CONFIG_MTD_TESTS is not set
 # CONFIG_MTD_REDBOOT_PARTS is not set
@@ -1767,12 +1939,14 @@ CONFIG_MTD_SST25L=m
 # Disk-On-Chip Device Drivers
 #
 # CONFIG_MTD_DOCG3 is not set
+CONFIG_MTD_NAND_CORE=m
 CONFIG_MTD_ONENAND=m
 CONFIG_MTD_ONENAND_VERIFY_WRITE=y
 # CONFIG_MTD_ONENAND_GENERIC is not set
 # CONFIG_MTD_ONENAND_OTP is not set
 CONFIG_MTD_ONENAND_2X_PROGRAM=y
 # CONFIG_MTD_NAND is not set
+CONFIG_MTD_SPI_NAND=m
 
 #
 # LPDDR & LPDDR2 PCM memory drivers
@@ -2324,8 +2498,10 @@ CONFIG_NET_DSA_MV88E6XXX=m
 CONFIG_NET_DSA_MV88E6XXX_GLOBAL2=y
 # CONFIG_NET_DSA_MV88E6XXX_PTP is not set
 # CONFIG_NET_DSA_QCA8K is not set
+CONFIG_NET_DSA_REALTEK_SMI=m
 # CONFIG_NET_DSA_SMSC_LAN9303_I2C is not set
 # CONFIG_NET_DSA_SMSC_LAN9303_MDIO is not set
+CONFIG_NET_DSA_VITESSE_VSC73XX=m
 CONFIG_ETHERNET=y
 CONFIG_MDIO=m
 CONFIG_NET_VENDOR_3COM=y
@@ -2374,9 +2550,10 @@ CONFIG_BNXT=m
 CONFIG_BNXT_SRIOV=y
 CONFIG_BNXT_FLOWER_OFFLOAD=y
 # CONFIG_BNXT_DCB is not set
+CONFIG_BNXT_HWMON=y
 CONFIG_NET_VENDOR_BROCADE=y
 CONFIG_BNA=m
-CONFIG_NET_CADENCE=y
+CONFIG_NET_VENDOR_CADENCE=y
 # CONFIG_MACB is not set
 CONFIG_NET_VENDOR_CAVIUM=y
 CONFIG_THUNDER_NIC_PF=m
@@ -2419,6 +2596,10 @@ CONFIG_SUNDANCE=m
 CONFIG_NET_VENDOR_EMULEX=y
 CONFIG_BE2NET=m
 CONFIG_BE2NET_HWMON=y
+CONFIG_BE2NET_BE2=y
+CONFIG_BE2NET_BE3=y
+CONFIG_BE2NET_LANCER=y
+CONFIG_BE2NET_SKYHAWK=y
 CONFIG_NET_VENDOR_EZCHIP=y
 # CONFIG_EZCHIP_NPS_MANAGEMENT_ENET is not set
 CONFIG_NET_VENDOR_HISILICON=y
@@ -2452,10 +2633,6 @@ CONFIG_I40E_DCB=y
 CONFIG_I40EVF=m
 CONFIG_ICE=m
 # CONFIG_FM10K is not set
-CONFIG_NET_VENDOR_EXAR=y
-CONFIG_S2IO=m
-CONFIG_VXGE=m
-# CONFIG_VXGE_DEBUG_TRACE_ALL is not set
 CONFIG_JME=m
 CONFIG_NET_VENDOR_MARVELL=y
 CONFIG_MVMDIO=m
@@ -2475,6 +2652,8 @@ CONFIG_MLX4_CORE_GEN2=y
 CONFIG_MLX5_CORE=m
 # CONFIG_MLX5_FPGA is not set
 CONFIG_MLX5_CORE_EN=y
+CONFIG_MLX5_EN_ARFS=y
+CONFIG_MLX5_EN_RXNFC=y
 CONFIG_MLX5_MPFS=y
 CONFIG_MLX5_ESWITCH=y
 CONFIG_MLX5_CORE_EN_DCB=y
@@ -2499,6 +2678,10 @@ CONFIG_FEALNX=m
 CONFIG_NET_VENDOR_NATSEMI=y
 CONFIG_NATSEMI=m
 CONFIG_NS83820=m
+CONFIG_NET_VENDOR_NETERION=y
+CONFIG_S2IO=m
+CONFIG_VXGE=m
+# CONFIG_VXGE_DEBUG_TRACE_ALL is not set
 CONFIG_NET_VENDOR_NETRONOME=y
 CONFIG_NFP=m
 CONFIG_NFP_APP_FLOWER=y
@@ -2511,7 +2694,7 @@ CONFIG_NET_VENDOR_NVIDIA=y
 # CONFIG_FORCEDETH is not set
 CONFIG_NET_VENDOR_OKI=y
 # CONFIG_ETHOC is not set
-CONFIG_NET_PACKET_ENGINE=y
+CONFIG_NET_VENDOR_PACKET_ENGINES=y
 CONFIG_HAMACHI=m
 CONFIG_YELLOWFIN=m
 CONFIG_NET_VENDOR_QLOGIC=y
@@ -2885,7 +3068,12 @@ CONFIG_LIBERTAS_THINFIRM_USB=m
 CONFIG_MWL8K=m
 CONFIG_WLAN_VENDOR_MEDIATEK=y
 CONFIG_MT7601U=m
+CONFIG_MT76_CORE=m
+CONFIG_MT76_USB=m
+CONFIG_MT76x2_COMMON=m
+CONFIG_MT76x0U=m
 # CONFIG_MT76x2E is not set
+CONFIG_MT76x2U=m
 CONFIG_WLAN_VENDOR_RALINK=y
 CONFIG_RT2X00=m
 CONFIG_RT2400PCI=m
@@ -2982,6 +3170,7 @@ CONFIG_IEEE802154_ATUSB=m
 CONFIG_IEEE802154_ADF7242=m
 # CONFIG_IEEE802154_CA8210 is not set
 CONFIG_IEEE802154_MCR20A=m
+# CONFIG_IEEE802154_HWSIM is not set
 CONFIG_XEN_NETDEV_FRONTEND=m
 CONFIG_XEN_NETDEV_BACKEND=m
 # CONFIG_VMXNET3 is not set
@@ -3250,7 +3439,6 @@ CONFIG_HW_RANDOM_BCM2835=m
 # CONFIG_HW_RANDOM_OMAP is not set
 CONFIG_HW_RANDOM_VIRTIO=m
 CONFIG_HW_RANDOM_HISI=m
-CONFIG_HW_RANDOM_MSM=m
 CONFIG_HW_RANDOM_XGENE=m
 CONFIG_HW_RANDOM_MESON=m
 CONFIG_HW_RANDOM_CAVIUM=m
@@ -3340,6 +3528,7 @@ CONFIG_I2C_OCORES=m
 CONFIG_I2C_PCA_PLATFORM=m
 CONFIG_I2C_PXA=m
 # CONFIG_I2C_PXA_SLAVE is not set
+CONFIG_I2C_QCOM_GENI=m
 CONFIG_I2C_QUP=m
 CONFIG_I2C_RK3X=m
 CONFIG_I2C_SIMTEC=m
@@ -3500,6 +3689,7 @@ CONFIG_PINCTRL_MESON_GXL=y
 CONFIG_PINCTRL_MESON8_PMX=y
 CONFIG_PINCTRL_MESON_AXG=y
 CONFIG_PINCTRL_MESON_AXG_PMX=y
+CONFIG_PINCTRL_MADERA=m
 CONFIG_GPIOLIB=y
 CONFIG_GPIOLIB_FASTPATH_LIMIT=512
 CONFIG_OF_GPIO=y
@@ -3549,6 +3739,7 @@ CONFIG_GPIO_PCA953X_IRQ=y
 #
 # MFD GPIO expanders
 #
+CONFIG_GPIO_MADERA=m
 CONFIG_GPIO_MAX77620=y
 
 #
@@ -3600,7 +3791,6 @@ CONFIG_W1_SLAVE_DS2431=m
 CONFIG_W1_SLAVE_DS2433=m
 # CONFIG_W1_SLAVE_DS2433_CRC is not set
 CONFIG_W1_SLAVE_DS2438=m
-CONFIG_W1_SLAVE_DS2760=m
 CONFIG_W1_SLAVE_DS2780=m
 CONFIG_W1_SLAVE_DS2781=m
 CONFIG_W1_SLAVE_DS28E04=m
@@ -3613,18 +3803,21 @@ CONFIG_POWER_RESET=y
 # CONFIG_POWER_RESET_GPIO_RESTART is not set
 CONFIG_POWER_RESET_HISI=y
 CONFIG_POWER_RESET_MSM=y
+CONFIG_POWER_RESET_QCOM_PON=m
 # CONFIG_POWER_RESET_LTC2952 is not set
 # CONFIG_POWER_RESET_RESTART is not set
 CONFIG_POWER_RESET_VEXPRESS=y
 CONFIG_POWER_RESET_XGENE=y
 CONFIG_POWER_RESET_SYSCON=y
 CONFIG_POWER_RESET_SYSCON_POWEROFF=y
+CONFIG_REBOOT_MODE=m
 # CONFIG_SYSCON_REBOOT_MODE is not set
 CONFIG_POWER_SUPPLY=y
 # CONFIG_POWER_SUPPLY_DEBUG is not set
 # CONFIG_PDA_POWER is not set
 # CONFIG_GENERIC_ADC_BATTERY is not set
 # CONFIG_TEST_POWER is not set
+CONFIG_CHARGER_ADP5061=m
 # CONFIG_BATTERY_DS2760 is not set
 # CONFIG_BATTERY_DS2780 is not set
 # CONFIG_BATTERY_DS2781 is not set
@@ -3659,6 +3852,7 @@ CONFIG_CHARGER_QCOM_SMBB=m
 # CONFIG_CHARGER_SMB347 is not set
 # CONFIG_BATTERY_GAUGE_LTC2941 is not set
 # CONFIG_CHARGER_RT9455 is not set
+CONFIG_CHARGER_CROS_USBPD=m
 CONFIG_HWMON=y
 CONFIG_HWMON_VID=m
 # CONFIG_HWMON_DEBUG_CHIP is not set
@@ -3751,9 +3945,11 @@ CONFIG_SENSORS_NCT6683=m
 CONFIG_SENSORS_NCT6775=m
 # CONFIG_SENSORS_NCT7802 is not set
 # CONFIG_SENSORS_NCT7904 is not set
+# CONFIG_SENSORS_NPCM7XX is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_PMBUS is not set
 # CONFIG_SENSORS_PWM_FAN is not set
+CONFIG_SENSORS_RASPBERRYPI_HWMON=m
 # CONFIG_SENSORS_SHT15 is not set
 CONFIG_SENSORS_SHT21=m
 # CONFIG_SENSORS_SHT3x is not set
@@ -3908,8 +4104,6 @@ CONFIG_SSB_PCIHOST=y
 CONFIG_SSB_B43_PCI_BRIDGE=y
 CONFIG_SSB_SDIOHOST_POSSIBLE=y
 CONFIG_SSB_SDIOHOST=y
-# CONFIG_SSB_SILENT is not set
-# CONFIG_SSB_DEBUG is not set
 CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
 CONFIG_SSB_DRIVER_PCICORE=y
 # CONFIG_SSB_DRIVER_GPIO is not set
@@ -3943,9 +4137,13 @@ CONFIG_MFD_AXP20X=m
 # CONFIG_MFD_AXP20X_I2C is not set
 CONFIG_MFD_AXP20X_RSB=m
 CONFIG_MFD_CROS_EC=y
-CONFIG_MFD_CROS_EC_I2C=m
-CONFIG_MFD_CROS_EC_SPI=m
 # CONFIG_MFD_CROS_EC_CHARDEV is not set
+CONFIG_MFD_MADERA=m
+CONFIG_MFD_MADERA_I2C=m
+CONFIG_MFD_MADERA_SPI=m
+# CONFIG_MFD_CS47L35 is not set
+# CONFIG_MFD_CS47L85 is not set
+# CONFIG_MFD_CS47L90 is not set
 # CONFIG_PMIC_DA903X is not set
 # CONFIG_MFD_DA9052_SPI is not set
 # CONFIG_MFD_DA9052_I2C is not set
@@ -4033,6 +4231,7 @@ CONFIG_MFD_SYSCON=y
 # CONFIG_MFD_WM831X_SPI is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_WM8994 is not set
+CONFIG_MFD_ROHM_BD718XX=m
 CONFIG_MFD_VEXPRESS_SYSREG=y
 # CONFIG_RAVE_SP_CORE is not set
 CONFIG_REGULATOR=y
@@ -4045,6 +4244,7 @@ CONFIG_REGULATOR_FIXED_VOLTAGE=m
 # CONFIG_REGULATOR_AD5398 is not set
 # CONFIG_REGULATOR_ANATOP is not set
 CONFIG_REGULATOR_AXP20X=m
+CONFIG_REGULATOR_BD718XX=m
 # CONFIG_REGULATOR_DA9210 is not set
 # CONFIG_REGULATOR_DA9211 is not set
 CONFIG_REGULATOR_FAN53555=m
@@ -4282,7 +4482,6 @@ CONFIG_DVB_USB_PCTV452E=m
 CONFIG_DVB_USB_DW2102=m
 CONFIG_DVB_USB_CINERGY_T2=m
 CONFIG_DVB_USB_DTV5100=m
-CONFIG_DVB_USB_FRIIO=m
 CONFIG_DVB_USB_AZ6027=m
 CONFIG_DVB_USB_TECHNISAT_USB2=m
 CONFIG_DVB_USB_V2=m
@@ -4775,6 +4974,7 @@ CONFIG_DRM_KMS_FB_HELPER=y
 CONFIG_DRM_FBDEV_EMULATION=y
 CONFIG_DRM_FBDEV_OVERALLOC=100
 CONFIG_DRM_LOAD_EDID_FIRMWARE=y
+# CONFIG_DRM_DP_CEC is not set
 CONFIG_DRM_TTM=m
 CONFIG_DRM_GEM_CMA_HELPER=y
 CONFIG_DRM_KMS_CMA_HELPER=y
@@ -4809,7 +5009,6 @@ CONFIG_DRM_AMDGPU_USERPTR=y
 # Display Engine Configuration
 #
 CONFIG_DRM_AMD_DC=y
-# CONFIG_DRM_AMD_DC_FBC is not set
 # CONFIG_DEBUG_KERNEL_DC is not set
 
 #
@@ -4825,6 +5024,7 @@ CONFIG_NOUVEAU_DEBUG_DEFAULT=3
 # CONFIG_NOUVEAU_DEBUG_MMU is not set
 CONFIG_DRM_NOUVEAU_BACKLIGHT=y
 CONFIG_DRM_VGEM=m
+# CONFIG_DRM_VKMS is not set
 CONFIG_DRM_UDL=m
 CONFIG_DRM_AST=m
 # CONFIG_DRM_MGAG200 is not set
@@ -4858,6 +5058,7 @@ CONFIG_DRM_PANEL_ARM_VERSATILE=m
 # CONFIG_DRM_PANEL_LVDS is not set
 CONFIG_DRM_PANEL_SIMPLE=m
 # CONFIG_DRM_PANEL_ILITEK_IL9322 is not set
+# CONFIG_DRM_PANEL_ILITEK_ILI9881C is not set
 # CONFIG_DRM_PANEL_INNOLUX_P079ZCA is not set
 # CONFIG_DRM_PANEL_JDI_LT070ME05000 is not set
 # CONFIG_DRM_PANEL_SAMSUNG_LD9040 is not set
@@ -5018,6 +5219,7 @@ CONFIG_DUMMY_CONSOLE_ROWS=25
 CONFIG_FRAMEBUFFER_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
 CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
+# CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER is not set
 # CONFIG_LOGO is not set
 CONFIG_SOUND=m
 CONFIG_SOUND_OSS_CORE=y
@@ -5199,12 +5401,23 @@ CONFIG_SND_BCM2835_SOC_I2S=m
 CONFIG_SND_I2S_HI6210_I2S=m
 # CONFIG_SND_KIRKWOOD_SOC is not set
 # CONFIG_SND_SOC_IMG is not set
+
+#
+# ASoC support for Amlogic platforms
+#
+# CONFIG_SND_MESON_AXG_FRDDR is not set
+# CONFIG_SND_MESON_AXG_TODDR is not set
+# CONFIG_SND_MESON_AXG_TDMIN is not set
+# CONFIG_SND_MESON_AXG_TDMOUT is not set
+# CONFIG_SND_MESON_AXG_SOUND_CARD is not set
+# CONFIG_SND_MESON_AXG_SPDIFOUT is not set
 CONFIG_SND_SOC_QCOM=m
 CONFIG_SND_SOC_LPASS_CPU=m
 CONFIG_SND_SOC_LPASS_PLATFORM=m
 CONFIG_SND_SOC_LPASS_APQ8016=m
 # CONFIG_SND_SOC_STORM is not set
 CONFIG_SND_SOC_APQ8016_SBC=m
+CONFIG_SND_SOC_QCOM_COMMON=m
 CONFIG_SND_SOC_QDSP6_COMMON=m
 CONFIG_SND_SOC_QDSP6_CORE=m
 CONFIG_SND_SOC_QDSP6_AFE=m
@@ -5215,6 +5428,7 @@ CONFIG_SND_SOC_QDSP6_ASM=m
 CONFIG_SND_SOC_QDSP6_ASM_DAI=m
 CONFIG_SND_SOC_QDSP6=m
 CONFIG_SND_SOC_MSM8996=m
+CONFIG_SND_SOC_SDM845=m
 # CONFIG_SND_SOC_ROCKCHIP is not set
 
 #
@@ -5284,9 +5498,9 @@ CONFIG_SND_SOC_ALC5632=m
 # CONFIG_SND_SOC_CS43130 is not set
 # CONFIG_SND_SOC_CS4349 is not set
 # CONFIG_SND_SOC_CS53L30 is not set
-# CONFIG_SND_SOC_DIO2125 is not set
 CONFIG_SND_SOC_HDMI_CODEC=m
 # CONFIG_SND_SOC_ES7134 is not set
+# CONFIG_SND_SOC_ES7241 is not set
 # CONFIG_SND_SOC_ES8316 is not set
 # CONFIG_SND_SOC_ES8328_I2C is not set
 # CONFIG_SND_SOC_ES8328_SPI is not set
@@ -5317,6 +5531,7 @@ CONFIG_SND_SOC_RT5640=m
 CONFIG_SND_SOC_RT5677=m
 CONFIG_SND_SOC_RT5677_SPI=m
 # CONFIG_SND_SOC_SGTL5000 is not set
+# CONFIG_SND_SOC_SIMPLE_AMPLIFIER is not set
 # CONFIG_SND_SOC_SIRF_AUDIO_CODEC is not set
 # CONFIG_SND_SOC_SPDIF is not set
 # CONFIG_SND_SOC_SSM2305 is not set
@@ -5404,6 +5619,7 @@ CONFIG_HID_BETOP_FF=m
 CONFIG_HID_CHERRY=m
 CONFIG_HID_CHICONY=m
 CONFIG_HID_CORSAIR=m
+CONFIG_HID_COUGAR=m
 CONFIG_HID_PRODIKEYS=m
 CONFIG_HID_CMEDIA=m
 CONFIG_HID_CP2112=m
@@ -5636,6 +5852,7 @@ CONFIG_USB_DWC3_DUAL_ROLE=y
 # Platform Glue Driver Support
 #
 CONFIG_USB_DWC3_PCI=m
+CONFIG_USB_DWC3_HAPS=m
 CONFIG_USB_DWC3_OF_SIMPLE=m
 CONFIG_USB_DWC3_QCOM=m
 CONFIG_USB_DWC2=m
@@ -5887,6 +6104,7 @@ CONFIG_MMC_SDHCI_ACPI=m
 CONFIG_MMC_SDHCI_PLTFM=m
 CONFIG_MMC_SDHCI_OF_ARASAN=m
 # CONFIG_MMC_SDHCI_OF_AT91 is not set
+# CONFIG_MMC_SDHCI_OF_DWCMSHC is not set
 # CONFIG_MMC_SDHCI_CADENCE is not set
 CONFIG_MMC_SDHCI_TEGRA=m
 # CONFIG_MMC_SDHCI_PXAV3 is not set
@@ -6068,7 +6286,6 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_ABB5ZES3 is not set
 # CONFIG_RTC_DRV_ABX80X is not set
 CONFIG_RTC_DRV_DS1307=y
-CONFIG_RTC_DRV_DS1307_HWMON=y
 # CONFIG_RTC_DRV_DS1307_CENTURY is not set
 # CONFIG_RTC_DRV_DS1374 is not set
 # CONFIG_RTC_DRV_DS1672 is not set
@@ -6230,7 +6447,6 @@ CONFIG_VFIO_PCI_MMAP=y
 CONFIG_VFIO_PCI_INTX=y
 # CONFIG_VFIO_PLATFORM is not set
 # CONFIG_VFIO_MDEV is not set
-CONFIG_IRQ_BYPASS_MANAGER=y
 CONFIG_VIRT_DRIVERS=y
 CONFIG_VIRTIO=m
 CONFIG_VIRTIO_MENU=y
@@ -6249,7 +6465,7 @@ CONFIG_VIRTIO_MMIO=m
 # Xen driver support
 #
 CONFIG_XEN_BALLOON=y
-CONFIG_XEN_SCRUB_PAGES=y
+CONFIG_XEN_SCRUB_PAGES_DEFAULT=y
 CONFIG_XEN_DEV_EVTCHN=m
 CONFIG_XEN_BACKEND=y
 CONFIG_XENFS=m
@@ -6258,6 +6474,7 @@ CONFIG_XEN_SYS_HYPERVISOR=y
 CONFIG_XEN_XENBUS_FRONTEND=y
 CONFIG_XEN_GNTDEV=m
 CONFIG_XEN_GRANT_DEV_ALLOC=m
+# CONFIG_XEN_GRANT_DMA_ALLOC is not set
 CONFIG_SWIOTLB_XEN=y
 # CONFIG_XEN_PVCALLS_FRONTEND is not set
 # CONFIG_XEN_PVCALLS_BACKEND is not set
@@ -6317,11 +6534,6 @@ CONFIG_88EU_AP_MODE=y
 # CONFIG_AD9834 is not set
 
 #
-# Digital gyroscope sensors
-#
-# CONFIG_ADIS16060 is not set
-
-#
 # Network Analyzer, Impedance Converters
 #
 # CONFIG_AD5933 is not set
@@ -6377,17 +6589,29 @@ CONFIG_BCM_VIDEOCORE=y
 # CONFIG_BCM2835_VCHIQ is not set
 # CONFIG_SND_BCM2835 is not set
 # CONFIG_VIDEO_BCM2835 is not set
-
-#
-# USB Power Delivery and Type-C drivers
-#
 # CONFIG_PI433 is not set
 CONFIG_MTK_MMC=m
 # CONFIG_MTK_AEE_KDUMP is not set
 # CONFIG_MTK_MMC_CD_POLL is not set
+
+#
+# Gasket devices
+#
+# CONFIG_STAGING_GASKET_FRAMEWORK is not set
+# CONFIG_XIL_AXIS_FIFO is not set
+CONFIG_EROFS_FS=m
+# CONFIG_EROFS_FS_DEBUG is not set
+CONFIG_EROFS_FS_XATTR=y
+CONFIG_EROFS_FS_POSIX_ACL=y
+CONFIG_EROFS_FS_SECURITY=y
+# CONFIG_EROFS_FS_USE_VM_MAP_RAM is not set
+# CONFIG_EROFS_FAULT_INJECTION is not set
+# CONFIG_EROFS_FS_ZIP is not set
 # CONFIG_GOLDFISH is not set
 CONFIG_CHROME_PLATFORMS=y
 CONFIG_CHROMEOS_TBMC=m
+CONFIG_CROS_EC_I2C=m
+CONFIG_CROS_EC_SPI=m
 CONFIG_CROS_EC_PROTO=y
 CONFIG_CROS_KBD_LED_BACKLIGHT=m
 CONFIG_CLKDEV_LOOKUP=y
@@ -6402,6 +6626,7 @@ CONFIG_CLK_SP810=y
 CONFIG_CLK_VEXPRESS_OSC=y
 # CONFIG_CLK_HSDK is not set
 # CONFIG_COMMON_CLK_MAX77686 is not set
+CONFIG_COMMON_CLK_MAX9485=m
 CONFIG_COMMON_CLK_RK808=m
 CONFIG_COMMON_CLK_HI655X=m
 CONFIG_COMMON_CLK_SCMI=m
@@ -6425,10 +6650,12 @@ CONFIG_RESET_HISI=y
 CONFIG_STUB_CLK_HI6220=y
 # CONFIG_STUB_CLK_HI3660 is not set
 CONFIG_COMMON_CLK_AMLOGIC=y
+CONFIG_COMMON_CLK_AMLOGIC_AUDIO=y
 CONFIG_COMMON_CLK_MESON_AO=y
 CONFIG_COMMON_CLK_REGMAP_MESON=y
 CONFIG_COMMON_CLK_GXBB=y
 CONFIG_COMMON_CLK_AXG=y
+CONFIG_COMMON_CLK_AXG_AUDIO=m
 CONFIG_ARMADA_37XX_CLK=y
 CONFIG_ARMADA_AP806_SYSCON=y
 CONFIG_ARMADA_CP110_SYSCON=y
@@ -6460,6 +6687,7 @@ CONFIG_MSM_MMCC_8996=y
 CONFIG_MSM_GCC_8998=m
 CONFIG_SDM_GCC_845=m
 CONFIG_SDM_VIDEOCC_845=m
+CONFIG_SDM_DISPCC_845=m
 # CONFIG_SPMI_PMIC_CLKDIV is not set
 CONFIG_SUNXI_CCU=y
 CONFIG_SUN50I_A64_CCU=y
@@ -6512,6 +6740,8 @@ CONFIG_IOMMU_IO_PGTABLE=y
 CONFIG_IOMMU_IO_PGTABLE_LPAE=y
 # CONFIG_IOMMU_IO_PGTABLE_LPAE_SELFTEST is not set
 # CONFIG_IOMMU_IO_PGTABLE_ARMV7S is not set
+# CONFIG_IOMMU_DEBUGFS is not set
+# CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set
 CONFIG_IOMMU_IOVA=y
 CONFIG_OF_IOMMU=y
 CONFIG_IOMMU_DMA=y
@@ -6554,6 +6784,10 @@ CONFIG_RASPBERRYPI_POWER=y
 # CONFIG_SOC_BRCMSTB is not set
 
 #
+# NXP/Freescale QorIQ SoC drivers
+#
+
+#
 # i.MX SoC drivers
 #
 
@@ -6563,8 +6797,11 @@ CONFIG_RASPBERRYPI_POWER=y
 # CONFIG_QCOM_COMMAND_DB is not set
 CONFIG_QCOM_GENI_SE=m
 CONFIG_QCOM_GSBI=m
+CONFIG_QCOM_LLCC=m
+CONFIG_QCOM_SDM845_LLCC=m
 CONFIG_QCOM_MDT_LOADER=m
 # CONFIG_QCOM_RMTFS_MEM is not set
+# CONFIG_QCOM_RPMH is not set
 CONFIG_QCOM_SMD_RPM=m
 CONFIG_QCOM_WCNSS_CTRL=m
 CONFIG_QCOM_APR=m
@@ -6727,6 +6964,7 @@ CONFIG_VIPERBOARD_ADC=m
 # Chemical Sensors
 #
 # CONFIG_ATLAS_PH_SENSOR is not set
+# CONFIG_BME680 is not set
 # CONFIG_CCS811 is not set
 # CONFIG_IAQCORE is not set
 # CONFIG_VZ89X is not set
@@ -6764,6 +7002,7 @@ CONFIG_AD5446=m
 # CONFIG_AD5686_SPI is not set
 # CONFIG_AD5696_I2C is not set
 # CONFIG_AD5755 is not set
+# CONFIG_AD5758 is not set
 # CONFIG_AD5761 is not set
 # CONFIG_AD5764 is not set
 # CONFIG_AD5791 is not set
@@ -6876,6 +7115,7 @@ CONFIG_HID_SENSOR_PROX=m
 # CONFIG_MAX44000 is not set
 # CONFIG_OPT3001 is not set
 # CONFIG_PA12203001 is not set
+# CONFIG_SI1133 is not set
 # CONFIG_SI1145 is not set
 # CONFIG_STK3310 is not set
 # CONFIG_ST_UVIS25 is not set
@@ -6965,6 +7205,7 @@ CONFIG_HID_SENSOR_PRESS=m
 #
 # Proximity and distance sensors
 #
+# CONFIG_ISL29501 is not set
 # CONFIG_LIDAR_LITE_V2 is not set
 # CONFIG_RFD77402 is not set
 # CONFIG_SRF04 is not set
@@ -7024,6 +7265,8 @@ CONFIG_MESON_IRQ_GPIO=y
 CONFIG_ARCH_HAS_RESET_CONTROLLER=y
 CONFIG_RESET_CONTROLLER=y
 CONFIG_RESET_MESON=y
+# CONFIG_RESET_MESON_AUDIO_ARB is not set
+# CONFIG_RESET_QCOM_AOSS is not set
 CONFIG_RESET_SIMPLE=y
 CONFIG_RESET_SUNXI=y
 # CONFIG_RESET_TI_SYSCON is not set
@@ -7119,88 +7362,12 @@ CONFIG_TEE=m
 # TEE drivers
 #
 CONFIG_OPTEE=m
+CONFIG_OPTEE_SHM_NUM_PRIV_PAGES=1
 CONFIG_PM_OPP=y
 # CONFIG_SIOX is not set
 # CONFIG_SLIMBUS is not set
 
 #
-# Firmware Drivers
-#
-CONFIG_ARM_PSCI_FW=y
-# CONFIG_ARM_PSCI_CHECKER is not set
-CONFIG_ARM_SCMI_PROTOCOL=y
-CONFIG_ARM_SCMI_POWER_DOMAIN=m
-# CONFIG_ARM_SCPI_PROTOCOL is not set
-# CONFIG_ARM_SDE_INTERFACE is not set
-# CONFIG_FIRMWARE_MEMMAP is not set
-CONFIG_DMIID=y
-CONFIG_DMI_SYSFS=y
-CONFIG_RASPBERRYPI_FIRMWARE=y
-# CONFIG_FW_CFG_SYSFS is not set
-CONFIG_QCOM_SCM=y
-CONFIG_QCOM_SCM_64=y
-# CONFIG_QCOM_SCM_DOWNLOAD_MODE_DEFAULT is not set
-CONFIG_HAVE_ARM_SMCCC=y
-# CONFIG_GOOGLE_FIRMWARE is not set
-
-#
-# EFI (Extensible Firmware Interface) Support
-#
-CONFIG_EFI_VARS=m
-CONFIG_EFI_ESRT=y
-CONFIG_EFI_VARS_PSTORE=m
-# CONFIG_EFI_VARS_PSTORE_DEFAULT_DISABLE is not set
-CONFIG_EFI_PARAMS_FROM_FDT=y
-CONFIG_EFI_RUNTIME_WRAPPERS=y
-CONFIG_EFI_ARMSTUB=y
-# CONFIG_EFI_BOOTLOADER_CONTROL is not set
-# CONFIG_EFI_CAPSULE_LOADER is not set
-# CONFIG_EFI_TEST is not set
-# CONFIG_RESET_ATTACK_MITIGATION is not set
-CONFIG_MESON_SM=y
-
-#
-# Tegra firmware driver
-#
-CONFIG_TEGRA_IVC=y
-CONFIG_TEGRA_BPMP=y
-CONFIG_ACPI=y
-CONFIG_ACPI_GENERIC_GSI=y
-CONFIG_ACPI_CCA_REQUIRED=y
-# CONFIG_ACPI_DEBUGGER is not set
-CONFIG_ACPI_SPCR_TABLE=y
-# CONFIG_ACPI_EC_DEBUGFS is not set
-CONFIG_ACPI_BUTTON=y
-CONFIG_ACPI_FAN=y
-CONFIG_ACPI_TAD=m
-# CONFIG_ACPI_DOCK is not set
-CONFIG_ACPI_PROCESSOR_IDLE=y
-CONFIG_ACPI_MCFG=y
-CONFIG_ACPI_CPPC_LIB=y
-CONFIG_ACPI_PROCESSOR=y
-# CONFIG_ACPI_IPMI is not set
-CONFIG_ACPI_HOTPLUG_CPU=y
-CONFIG_ACPI_THERMAL=y
-CONFIG_ACPI_NUMA=y
-CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y
-CONFIG_ACPI_TABLE_UPGRADE=y
-# CONFIG_ACPI_DEBUG is not set
-# CONFIG_ACPI_PCI_SLOT is not set
-CONFIG_ACPI_CONTAINER=y
-# CONFIG_ACPI_HED is not set
-# CONFIG_ACPI_CUSTOM_METHOD is not set
-# CONFIG_ACPI_BGRT is not set
-CONFIG_ACPI_REDUCED_HARDWARE_ONLY=y
-CONFIG_ACPI_NFIT=y
-CONFIG_HAVE_ACPI_APEI=y
-# CONFIG_ACPI_APEI is not set
-# CONFIG_PMIC_OPREGION is not set
-# CONFIG_ACPI_CONFIGFS is not set
-CONFIG_ACPI_IORT=y
-CONFIG_ACPI_GTDT=y
-CONFIG_ACPI_PPTT=y
-
-#
 # File systems
 #
 CONFIG_DCACHE_WORD_ACCESS=y
@@ -7289,6 +7456,7 @@ CONFIG_OVERLAY_FS=m
 CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW=y
 # CONFIG_OVERLAY_FS_INDEX is not set
 # CONFIG_OVERLAY_FS_XINO_AUTO is not set
+# CONFIG_OVERLAY_FS_METACOPY is not set
 
 #
 # Caches
@@ -7353,7 +7521,6 @@ CONFIG_ECRYPT_FS=m
 CONFIG_ECRYPT_FS_MESSAGING=y
 CONFIG_HFS_FS=m
 CONFIG_HFSPLUS_FS=m
-# CONFIG_HFSPLUS_FS_POSIX_ACL is not set
 CONFIG_BEFS_FS=m
 # CONFIG_BEFS_DEBUG is not set
 CONFIG_BFS_FS=m
@@ -7380,6 +7547,7 @@ CONFIG_UBIFS_FS_ADVANCED_COMPR=y
 CONFIG_UBIFS_FS_LZO=y
 CONFIG_UBIFS_FS_ZLIB=y
 # CONFIG_UBIFS_ATIME_SUPPORT is not set
+CONFIG_UBIFS_FS_XATTR=y
 # CONFIG_UBIFS_FS_ENCRYPTION is not set
 CONFIG_UBIFS_FS_SECURITY=y
 # CONFIG_CRAMFS is not set
@@ -7417,6 +7585,7 @@ CONFIG_PSTORE_DEFLATE_COMPRESS=m
 # CONFIG_PSTORE_LZ4_COMPRESS is not set
 # CONFIG_PSTORE_LZ4HC_COMPRESS is not set
 # CONFIG_PSTORE_842_COMPRESS is not set
+# CONFIG_PSTORE_ZSTD_COMPRESS is not set
 CONFIG_PSTORE_COMPRESS=y
 CONFIG_PSTORE_DEFLATE_COMPRESS_DEFAULT=y
 CONFIG_PSTORE_COMPRESS_DEFAULT="deflate"
@@ -7477,7 +7646,8 @@ CONFIG_CEPH_FS=m
 CONFIG_CEPH_FSCACHE=y
 CONFIG_CEPH_FS_POSIX_ACL=y
 CONFIG_CIFS=m
-# CONFIG_CIFS_STATS is not set
+# CONFIG_CIFS_STATS2 is not set
+CONFIG_CIFS_ALLOW_INSECURE_LEGACY=y
 CONFIG_CIFS_WEAK_PW_HASH=y
 CONFIG_CIFS_UPCALL=y
 CONFIG_CIFS_XATTR=y
@@ -7487,7 +7657,6 @@ CONFIG_CIFS_DEBUG=y
 # CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_CIFS_DEBUG_DUMP_KEYS is not set
 CONFIG_CIFS_DFS_UPCALL=y
-# CONFIG_CIFS_SMB311 is not set
 # CONFIG_CIFS_SMB_DIRECT is not set
 CONFIG_CIFS_FSCACHE=y
 CONFIG_CODA_FS=m
@@ -7551,253 +7720,6 @@ CONFIG_NLS_MAC_TURKISH=m
 CONFIG_NLS_UTF8=m
 CONFIG_DLM=m
 CONFIG_DLM_DEBUG=y
-CONFIG_HAVE_KVM_IRQCHIP=y
-CONFIG_HAVE_KVM_IRQFD=y
-CONFIG_HAVE_KVM_IRQ_ROUTING=y
-CONFIG_HAVE_KVM_EVENTFD=y
-CONFIG_KVM_MMIO=y
-CONFIG_HAVE_KVM_MSI=y
-CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y
-CONFIG_KVM_VFIO=y
-CONFIG_HAVE_KVM_ARCH_TLB_FLUSH_ALL=y
-CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y
-CONFIG_HAVE_KVM_IRQ_BYPASS=y
-CONFIG_HAVE_KVM_VCPU_RUN_PID_CHANGE=y
-CONFIG_VIRTUALIZATION=y
-CONFIG_KVM=y
-CONFIG_KVM_ARM_HOST=y
-CONFIG_KVM_ARM_PMU=y
-CONFIG_KVM_INDIRECT_VECTORS=y
-CONFIG_VHOST_NET=m
-CONFIG_VHOST_SCSI=m
-CONFIG_VHOST_VSOCK=m
-CONFIG_VHOST=m
-# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set
-
-#
-# Kernel hacking
-#
-
-#
-# printk and dmesg options
-#
-CONFIG_PRINTK_TIME=y
-CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
-CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
-CONFIG_BOOT_PRINTK_DELAY=y
-CONFIG_DYNAMIC_DEBUG=y
-
-#
-# Compile-time checks and compiler options
-#
-CONFIG_DEBUG_INFO=y
-# CONFIG_DEBUG_INFO_REDUCED is not set
-# CONFIG_DEBUG_INFO_SPLIT is not set
-# CONFIG_DEBUG_INFO_DWARF4 is not set
-# CONFIG_GDB_SCRIPTS is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=2048
-CONFIG_STRIP_ASM_SYMS=y
-# CONFIG_READABLE_ASM is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_PAGE_OWNER is not set
-CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_SECTION_MISMATCH is not set
-CONFIG_SECTION_MISMATCH_WARN_ONLY=y
-CONFIG_ARCH_WANT_FRAME_POINTERS=y
-CONFIG_FRAME_POINTER=y
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x01b6
-CONFIG_MAGIC_SYSRQ_SERIAL=y
-CONFIG_DEBUG_KERNEL=y
-
-#
-# Memory Debugging
-#
-CONFIG_PAGE_EXTENSION=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_PAGE_POISONING=y
-CONFIG_PAGE_POISONING_NO_SANITY=y
-# CONFIG_PAGE_POISONING_ZERO is not set
-# CONFIG_DEBUG_PAGE_REF is not set
-# CONFIG_DEBUG_RODATA_TEST is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-CONFIG_HAVE_DEBUG_KMEMLEAK=y
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_DEBUG_VM is not set
-CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
-# CONFIG_DEBUG_VIRTUAL is not set
-CONFIG_DEBUG_MEMORY_INIT=y
-# CONFIG_DEBUG_PER_CPU_MAPS is not set
-CONFIG_HAVE_ARCH_KASAN=y
-# CONFIG_KASAN is not set
-CONFIG_ARCH_HAS_KCOV=y
-CONFIG_CC_HAS_SANCOV_TRACE_PC=y
-# CONFIG_KCOV is not set
-# CONFIG_DEBUG_SHIRQ is not set
-
-#
-# Debug Lockups and Hangs
-#
-CONFIG_LOCKUP_DETECTOR=y
-CONFIG_SOFTLOCKUP_DETECTOR=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
-CONFIG_DETECT_HUNG_TASK=y
-CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-# CONFIG_WQ_WATCHDOG is not set
-# CONFIG_PANIC_ON_OOPS is not set
-CONFIG_PANIC_ON_OOPS_VALUE=0
-CONFIG_PANIC_TIMEOUT=0
-CONFIG_SCHED_DEBUG=y
-CONFIG_SCHED_INFO=y
-CONFIG_SCHEDSTATS=y
-CONFIG_SCHED_STACK_END_CHECK=y
-# CONFIG_DEBUG_TIMEKEEPING is not set
-
-#
-# Lock Debugging (spinlocks, mutexes, etc...)
-#
-CONFIG_LOCK_DEBUGGING_SUPPORT=y
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
-# CONFIG_DEBUG_RWSEMS is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_DEBUG_ATOMIC_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_LOCK_TORTURE_TEST is not set
-# CONFIG_WW_MUTEX_SELFTEST is not set
-CONFIG_STACKTRACE=y
-# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_HAVE_DEBUG_BUGVERBOSE=y
-CONFIG_DEBUG_BUGVERBOSE=y
-CONFIG_DEBUG_LIST=y
-# CONFIG_DEBUG_PI_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-
-#
-# RCU Debugging
-#
-# CONFIG_RCU_PERF_TEST is not set
-# CONFIG_RCU_TORTURE_TEST is not set
-CONFIG_RCU_CPU_STALL_TIMEOUT=21
-# CONFIG_RCU_TRACE is not set
-# CONFIG_RCU_EQS_DEBUG is not set
-# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
-CONFIG_NOTIFIER_ERROR_INJECTION=m
-CONFIG_PM_NOTIFIER_ERROR_INJECT=m
-# CONFIG_NETDEV_NOTIFIER_ERROR_INJECT is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
-CONFIG_HAVE_C_RECORDMCOUNT=y
-CONFIG_TRACER_MAX_TRACE=y
-CONFIG_TRACE_CLOCK=y
-CONFIG_RING_BUFFER=y
-CONFIG_EVENT_TRACING=y
-CONFIG_CONTEXT_SWITCH_TRACER=y
-CONFIG_TRACING=y
-CONFIG_GENERIC_TRACER=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-CONFIG_FUNCTION_TRACER=y
-CONFIG_FUNCTION_GRAPH_TRACER=y
-# CONFIG_PREEMPTIRQ_EVENTS is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_HWLAT_TRACER is not set
-CONFIG_FTRACE_SYSCALLS=y
-CONFIG_TRACER_SNAPSHOT=y
-# CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-CONFIG_STACK_TRACER=y
-CONFIG_BLK_DEV_IO_TRACE=y
-CONFIG_KPROBE_EVENTS=y
-CONFIG_UPROBE_EVENTS=y
-CONFIG_BPF_EVENTS=y
-CONFIG_PROBE_EVENTS=y
-CONFIG_DYNAMIC_FTRACE=y
-# CONFIG_FUNCTION_PROFILER is not set
-CONFIG_FTRACE_MCOUNT_RECORD=y
-# CONFIG_FTRACE_STARTUP_TEST is not set
-# CONFIG_HIST_TRIGGERS is not set
-# CONFIG_TRACEPOINT_BENCHMARK is not set
-# CONFIG_RING_BUFFER_BENCHMARK is not set
-# CONFIG_RING_BUFFER_STARTUP_TEST is not set
-# CONFIG_TRACE_EVAL_MAP_FILE is not set
-CONFIG_TRACING_EVENTS_GPIO=y
-# CONFIG_DMA_API_DEBUG is not set
-CONFIG_RUNTIME_TESTING_MENU=y
-# CONFIG_LKDTM is not set
-# CONFIG_TEST_LIST_SORT is not set
-# CONFIG_TEST_SORT is not set
-# CONFIG_KPROBES_SANITY_TEST is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_RBTREE_TEST is not set
-# CONFIG_INTERVAL_TREE_TEST is not set
-# CONFIG_PERCPU_TEST is not set
-# CONFIG_ATOMIC64_SELFTEST is not set
-# CONFIG_ASYNC_RAID6_TEST is not set
-# CONFIG_TEST_HEXDUMP is not set
-# CONFIG_TEST_STRING_HELPERS is not set
-# CONFIG_TEST_KSTRTOX is not set
-# CONFIG_TEST_PRINTF is not set
-# CONFIG_TEST_BITMAP is not set
-# CONFIG_TEST_UUID is not set
-# CONFIG_TEST_OVERFLOW is not set
-# CONFIG_TEST_RHASHTABLE is not set
-# CONFIG_TEST_HASH is not set
-# CONFIG_TEST_LKM is not set
-CONFIG_TEST_USER_COPY=m
-CONFIG_TEST_BPF=m
-# CONFIG_FIND_BIT_BENCHMARK is not set
-CONFIG_TEST_FIRMWARE=m
-# CONFIG_TEST_SYSCTL is not set
-# CONFIG_TEST_UDELAY is not set
-CONFIG_TEST_STATIC_KEYS=m
-# CONFIG_TEST_KMOD is not set
-# CONFIG_MEMTEST is not set
-CONFIG_BUG_ON_DATA_CORRUPTION=y
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
-# CONFIG_UBSAN is not set
-CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
-CONFIG_STRICT_DEVMEM=y
-CONFIG_IO_STRICT_DEVMEM=y
-# CONFIG_ARM64_PTDUMP_DEBUGFS is not set
-# CONFIG_PID_IN_CONTEXTIDR is not set
-# CONFIG_ARM64_RANDOMIZE_TEXT_OFFSET is not set
-# CONFIG_DEBUG_WX is not set
-# CONFIG_DEBUG_ALIGN_RODATA is not set
-# CONFIG_DEBUG_EFI is not set
-# CONFIG_ARM64_RELOC_TEST is not set
-# CONFIG_CORESIGHT is not set
 
 #
 # Security options
@@ -8019,12 +7941,14 @@ CONFIG_CRYPTO_DEV_NITROX=m
 CONFIG_CRYPTO_DEV_NITROX_CNN55XX=m
 # CONFIG_CRYPTO_DEV_CAVIUM_ZIP is not set
 CONFIG_CRYPTO_DEV_QCE=m
+CONFIG_CRYPTO_DEV_QCOM_RNG=m
 # CONFIG_CRYPTO_DEV_ROCKCHIP is not set
 CONFIG_CRYPTO_DEV_CHELSIO=m
 # CONFIG_CHELSIO_IPSEC_INLINE is not set
 CONFIG_CRYPTO_DEV_VIRTIO=m
 CONFIG_CRYPTO_DEV_SAFEXCEL=m
 # CONFIG_CRYPTO_DEV_CCREE is not set
+CONFIG_CRYPTO_DEV_HISI_SEC=m
 CONFIG_ASYMMETRIC_KEY_TYPE=y
 CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
 CONFIG_X509_CERTIFICATE_PARSER=y
@@ -8040,26 +7964,6 @@ CONFIG_SYSTEM_TRUSTED_KEYS=""
 # CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set
 # CONFIG_SECONDARY_TRUSTED_KEYRING is not set
 # CONFIG_SYSTEM_BLACKLIST_KEYRING is not set
-CONFIG_ARM64_CRYPTO=y
-CONFIG_CRYPTO_SHA256_ARM64=m
-# CONFIG_CRYPTO_SHA512_ARM64 is not set
-CONFIG_CRYPTO_SHA1_ARM64_CE=m
-CONFIG_CRYPTO_SHA2_ARM64_CE=m
-# CONFIG_CRYPTO_SHA512_ARM64_CE is not set
-# CONFIG_CRYPTO_SHA3_ARM64 is not set
-# CONFIG_CRYPTO_SM3_ARM64_CE is not set
-# CONFIG_CRYPTO_SM4_ARM64_CE is not set
-CONFIG_CRYPTO_GHASH_ARM64_CE=m
-# CONFIG_CRYPTO_CRCT10DIF_ARM64_CE is not set
-CONFIG_CRYPTO_CRC32_ARM64_CE=y
-CONFIG_CRYPTO_AES_ARM64=m
-CONFIG_CRYPTO_AES_ARM64_CE=m
-CONFIG_CRYPTO_AES_ARM64_CE_CCM=m
-CONFIG_CRYPTO_AES_ARM64_CE_BLK=m
-# CONFIG_CRYPTO_AES_ARM64_NEON_BLK is not set
-# CONFIG_CRYPTO_CHACHA20_NEON is not set
-# CONFIG_CRYPTO_AES_ARM64_BS is not set
-CONFIG_CRYPTO_SPECK_NEON=m
 CONFIG_BINARY_PRINTF=y
 
 #
@@ -8086,6 +7990,7 @@ CONFIG_CRC32_SLICEBY8=y
 # CONFIG_CRC32_SLICEBY4 is not set
 # CONFIG_CRC32_SARWATE is not set
 # CONFIG_CRC32_BIT is not set
+CONFIG_CRC64=m
 # CONFIG_CRC4 is not set
 CONFIG_CRC7=m
 CONFIG_LIBCRC32C=m
@@ -8161,9 +8066,238 @@ CONFIG_FONT_SUPPORT=y
 # CONFIG_FONTS is not set
 CONFIG_FONT_8x8=y
 CONFIG_FONT_8x16=y
+CONFIG_SG_SPLIT=y
 CONFIG_SG_POOL=y
 CONFIG_ARCH_HAS_SG_CHAIN=y
 CONFIG_ARCH_HAS_PMEM_API=y
 CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y
 CONFIG_SBITMAP=y
 # CONFIG_STRING_SELFTEST is not set
+
+#
+# Kernel hacking
+#
+
+#
+# printk and dmesg options
+#
+CONFIG_PRINTK_TIME=y
+CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
+CONFIG_CONSOLE_LOGLEVEL_QUIET=4
+CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
+CONFIG_BOOT_PRINTK_DELAY=y
+CONFIG_DYNAMIC_DEBUG=y
+
+#
+# Compile-time checks and compiler options
+#
+CONFIG_DEBUG_INFO=y
+# CONFIG_DEBUG_INFO_REDUCED is not set
+# CONFIG_DEBUG_INFO_SPLIT is not set
+# CONFIG_DEBUG_INFO_DWARF4 is not set
+# CONFIG_GDB_SCRIPTS is not set
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=2048
+CONFIG_STRIP_ASM_SYMS=y
+# CONFIG_READABLE_ASM is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_PAGE_OWNER is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_SECTION_MISMATCH is not set
+CONFIG_SECTION_MISMATCH_WARN_ONLY=y
+CONFIG_ARCH_WANT_FRAME_POINTERS=y
+CONFIG_FRAME_POINTER=y
+# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x01b6
+CONFIG_MAGIC_SYSRQ_SERIAL=y
+CONFIG_DEBUG_KERNEL=y
+
+#
+# Memory Debugging
+#
+CONFIG_PAGE_EXTENSION=y
+# CONFIG_DEBUG_PAGEALLOC is not set
+CONFIG_PAGE_POISONING=y
+CONFIG_PAGE_POISONING_NO_SANITY=y
+# CONFIG_PAGE_POISONING_ZERO is not set
+# CONFIG_DEBUG_PAGE_REF is not set
+# CONFIG_DEBUG_RODATA_TEST is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
+CONFIG_HAVE_DEBUG_KMEMLEAK=y
+# CONFIG_DEBUG_KMEMLEAK is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_DEBUG_VM is not set
+CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
+# CONFIG_DEBUG_VIRTUAL is not set
+CONFIG_DEBUG_MEMORY_INIT=y
+# CONFIG_DEBUG_PER_CPU_MAPS is not set
+CONFIG_HAVE_ARCH_KASAN=y
+# CONFIG_KASAN is not set
+CONFIG_ARCH_HAS_KCOV=y
+CONFIG_CC_HAS_SANCOV_TRACE_PC=y
+# CONFIG_KCOV is not set
+# CONFIG_DEBUG_SHIRQ is not set
+
+#
+# Debug Lockups and Hangs
+#
+CONFIG_LOCKUP_DETECTOR=y
+CONFIG_SOFTLOCKUP_DETECTOR=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_DETECT_HUNG_TASK=y
+CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
+# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
+# CONFIG_WQ_WATCHDOG is not set
+# CONFIG_PANIC_ON_OOPS is not set
+CONFIG_PANIC_ON_OOPS_VALUE=0
+CONFIG_PANIC_TIMEOUT=0
+CONFIG_SCHED_DEBUG=y
+CONFIG_SCHED_INFO=y
+CONFIG_SCHEDSTATS=y
+CONFIG_SCHED_STACK_END_CHECK=y
+# CONFIG_DEBUG_TIMEKEEPING is not set
+
+#
+# Lock Debugging (spinlocks, mutexes, etc...)
+#
+CONFIG_LOCK_DEBUGGING_SUPPORT=y
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
+# CONFIG_DEBUG_RWSEMS is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_DEBUG_ATOMIC_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_LOCK_TORTURE_TEST is not set
+# CONFIG_WW_MUTEX_SELFTEST is not set
+CONFIG_STACKTRACE=y
+# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_HAVE_DEBUG_BUGVERBOSE=y
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_DEBUG_LIST=y
+# CONFIG_DEBUG_PI_LIST is not set
+# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_DEBUG_CREDENTIALS is not set
+
+#
+# RCU Debugging
+#
+# CONFIG_RCU_PERF_TEST is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+CONFIG_RCU_CPU_STALL_TIMEOUT=21
+# CONFIG_RCU_TRACE is not set
+# CONFIG_RCU_EQS_DEBUG is not set
+# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
+CONFIG_NOTIFIER_ERROR_INJECTION=m
+CONFIG_PM_NOTIFIER_ERROR_INJECT=m
+# CONFIG_NETDEV_NOTIFIER_ERROR_INJECT is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
+CONFIG_HAVE_C_RECORDMCOUNT=y
+CONFIG_TRACER_MAX_TRACE=y
+CONFIG_TRACE_CLOCK=y
+CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
+CONFIG_TRACING=y
+CONFIG_GENERIC_TRACER=y
+CONFIG_TRACING_SUPPORT=y
+CONFIG_FTRACE=y
+CONFIG_FUNCTION_TRACER=y
+CONFIG_FUNCTION_GRAPH_TRACER=y
+# CONFIG_PREEMPTIRQ_EVENTS is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_HWLAT_TRACER is not set
+CONFIG_FTRACE_SYSCALLS=y
+CONFIG_TRACER_SNAPSHOT=y
+# CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
+CONFIG_STACK_TRACER=y
+CONFIG_BLK_DEV_IO_TRACE=y
+CONFIG_KPROBE_EVENTS=y
+CONFIG_UPROBE_EVENTS=y
+CONFIG_BPF_EVENTS=y
+CONFIG_PROBE_EVENTS=y
+CONFIG_DYNAMIC_FTRACE=y
+# CONFIG_FUNCTION_PROFILER is not set
+CONFIG_FTRACE_MCOUNT_RECORD=y
+# CONFIG_FTRACE_STARTUP_TEST is not set
+# CONFIG_HIST_TRIGGERS is not set
+# CONFIG_TRACEPOINT_BENCHMARK is not set
+# CONFIG_RING_BUFFER_BENCHMARK is not set
+# CONFIG_RING_BUFFER_STARTUP_TEST is not set
+# CONFIG_PREEMPTIRQ_DELAY_TEST is not set
+# CONFIG_TRACE_EVAL_MAP_FILE is not set
+CONFIG_TRACING_EVENTS_GPIO=y
+# CONFIG_DMA_API_DEBUG is not set
+CONFIG_RUNTIME_TESTING_MENU=y
+# CONFIG_LKDTM is not set
+# CONFIG_TEST_LIST_SORT is not set
+# CONFIG_TEST_SORT is not set
+# CONFIG_KPROBES_SANITY_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_RBTREE_TEST is not set
+# CONFIG_INTERVAL_TREE_TEST is not set
+# CONFIG_PERCPU_TEST is not set
+# CONFIG_ATOMIC64_SELFTEST is not set
+# CONFIG_ASYNC_RAID6_TEST is not set
+# CONFIG_TEST_HEXDUMP is not set
+# CONFIG_TEST_STRING_HELPERS is not set
+# CONFIG_TEST_KSTRTOX is not set
+# CONFIG_TEST_PRINTF is not set
+# CONFIG_TEST_BITMAP is not set
+# CONFIG_TEST_BITFIELD is not set
+# CONFIG_TEST_UUID is not set
+# CONFIG_TEST_OVERFLOW is not set
+# CONFIG_TEST_RHASHTABLE is not set
+# CONFIG_TEST_HASH is not set
+# CONFIG_TEST_IDA is not set
+# CONFIG_TEST_LKM is not set
+CONFIG_TEST_USER_COPY=m
+CONFIG_TEST_BPF=m
+# CONFIG_FIND_BIT_BENCHMARK is not set
+CONFIG_TEST_FIRMWARE=m
+# CONFIG_TEST_SYSCTL is not set
+# CONFIG_TEST_UDELAY is not set
+CONFIG_TEST_STATIC_KEYS=m
+# CONFIG_TEST_KMOD is not set
+# CONFIG_MEMTEST is not set
+CONFIG_BUG_ON_DATA_CORRUPTION=y
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
+CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
+# CONFIG_UBSAN is not set
+CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
+CONFIG_STRICT_DEVMEM=y
+CONFIG_IO_STRICT_DEVMEM=y
+# CONFIG_ARM64_PTDUMP_DEBUGFS is not set
+# CONFIG_PID_IN_CONTEXTIDR is not set
+# CONFIG_ARM64_RANDOMIZE_TEXT_OFFSET is not set
+# CONFIG_DEBUG_WX is not set
+# CONFIG_DEBUG_ALIGN_RODATA is not set
+# CONFIG_DEBUG_EFI is not set
+# CONFIG_ARM64_RELOC_TEST is not set
+# CONFIG_CORESIGHT is not set
diff --git a/gnu/packages/aux-files/linux-libre/4.18-i686.conf b/gnu/packages/aux-files/linux-libre/4.19-i686.conf
index 606616b9fa..c1df3f0f49 100644
--- a/gnu/packages/aux-files/linux-libre/4.18-i686.conf
+++ b/gnu/packages/aux-files/linux-libre/4.19-i686.conf
@@ -1,47 +1,11 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86 4.18.0-gnu Kernel Configuration
+# Linux/x86 4.19.0-gnu Kernel Configuration
 #
 
 #
 # Compiler: gcc (GCC) 7.3.0
 #
-# CONFIG_64BIT is not set
-CONFIG_X86_32=y
-CONFIG_X86=y
-CONFIG_INSTRUCTION_DECODER=y
-CONFIG_OUTPUT_FORMAT="elf32-i386"
-CONFIG_ARCH_DEFCONFIG="arch/x86/configs/i386_defconfig"
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_MMU=y
-CONFIG_ARCH_MMAP_RND_BITS_MIN=8
-CONFIG_ARCH_MMAP_RND_BITS_MAX=16
-CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
-CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_GENERIC_BUG=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_ARCH_HAS_CPU_RELAX=y
-CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
-CONFIG_ARCH_HAS_FILTER_PGPROT=y
-CONFIG_HAVE_SETUP_PER_CPU_AREA=y
-CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
-CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
-CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
-CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_HAVE_INTEL_TXT=y
-CONFIG_X86_32_SMP=y
-CONFIG_ARCH_SUPPORTS_UPROBES=y
-CONFIG_FIX_EARLYCON_MEM=y
-CONFIG_PGTABLE_LEVELS=3
 CONFIG_CC_IS_GCC=y
 CONFIG_GCC_VERSION=70300
 CONFIG_CLANG_VERSION=0
@@ -56,6 +20,7 @@ CONFIG_INIT_ENV_ARG_LIMIT=32
 # CONFIG_COMPILE_TEST is not set
 CONFIG_LOCALVERSION=""
 # CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_BUILD_SALT=""
 CONFIG_HAVE_KERNEL_GZIP=y
 CONFIG_HAVE_KERNEL_BZIP2=y
 CONFIG_HAVE_KERNEL_LZMA=y
@@ -118,6 +83,9 @@ CONFIG_NO_HZ_COMMON=y
 CONFIG_NO_HZ_IDLE=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
+# CONFIG_PREEMPT_NONE is not set
+CONFIG_PREEMPT_VOLUNTARY=y
+# CONFIG_PREEMPT is not set
 
 #
 # CPU/Task time and stats accounting
@@ -153,6 +121,7 @@ CONFIG_PAGE_COUNTER=y
 CONFIG_MEMCG=y
 CONFIG_MEMCG_SWAP=y
 # CONFIG_MEMCG_SWAP_ENABLED is not set
+CONFIG_MEMCG_KMEM=y
 CONFIG_BLK_CGROUP=y
 # CONFIG_DEBUG_BLK_CGROUP is not set
 CONFIG_CGROUP_WRITEBACK=y
@@ -178,6 +147,7 @@ CONFIG_IPC_NS=y
 CONFIG_USER_NS=y
 CONFIG_PID_NS=y
 CONFIG_NET_NS=y
+CONFIG_CHECKPOINT_RESTORE=y
 CONFIG_SCHED_AUTOGROUP=y
 # CONFIG_SYSFS_DEPRECATED is not set
 CONFIG_RELAY=y
@@ -221,7 +191,6 @@ CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_ADVISE_SYSCALLS=y
 CONFIG_MEMBARRIER=y
-CONFIG_CHECKPOINT_RESTORE=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_KALLSYMS_BASE_RELATIVE=y
@@ -253,176 +222,43 @@ CONFIG_SLUB_CPU_PARTIAL=y
 CONFIG_SYSTEM_DATA_VERIFICATION=y
 CONFIG_PROFILING=y
 CONFIG_TRACEPOINTS=y
-CONFIG_CRASH_CORE=y
-CONFIG_KEXEC_CORE=y
-CONFIG_OPROFILE=m
-# CONFIG_OPROFILE_EVENT_MULTIPLEX is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_OPROFILE_NMI_TIMER=y
-CONFIG_KPROBES=y
-CONFIG_JUMP_LABEL=y
-# CONFIG_STATIC_KEYS_SELFTEST is not set
-CONFIG_OPTPROBES=y
-CONFIG_KPROBES_ON_FTRACE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_ARCH_USE_BUILTIN_BSWAP=y
-CONFIG_KRETPROBES=y
-CONFIG_USER_RETURN_NOTIFIER=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_OPTPROBES=y
-CONFIG_HAVE_KPROBES_ON_FTRACE=y
-CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
-CONFIG_HAVE_NMI=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_CONTIGUOUS=y
-CONFIG_GENERIC_SMP_IDLE_THREAD=y
-CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
-CONFIG_ARCH_HAS_SET_MEMORY=y
-CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
-CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
-CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
-CONFIG_HAVE_RSEQ=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_HW_BREAKPOINT=y
-CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
-CONFIG_HAVE_USER_RETURN_NOTIFIER=y
-CONFIG_HAVE_PERF_EVENTS_NMI=y
-CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
-CONFIG_HAVE_PERF_REGS=y
-CONFIG_HAVE_PERF_USER_STACK_DUMP=y
-CONFIG_HAVE_ARCH_JUMP_LABEL=y
-CONFIG_HAVE_RCU_TABLE_FREE=y
-CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
-CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
-CONFIG_HAVE_CMPXCHG_LOCAL=y
-CONFIG_HAVE_CMPXCHG_DOUBLE=y
-CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
-CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
-CONFIG_SECCOMP_FILTER=y
-CONFIG_PLUGIN_HOSTCC=""
-CONFIG_HAVE_GCC_PLUGINS=y
-CONFIG_HAVE_STACKPROTECTOR=y
-CONFIG_CC_HAS_STACKPROTECTOR_NONE=y
-CONFIG_STACKPROTECTOR=y
-CONFIG_STACKPROTECTOR_STRONG=y
-CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
-CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
-CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
-CONFIG_HAVE_ARCH_HUGE_VMAP=y
-CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
-CONFIG_MODULES_USE_ELF_REL=y
-CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
-CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
-CONFIG_HAVE_EXIT_THREAD=y
-CONFIG_ARCH_MMAP_RND_BITS=8
-CONFIG_HAVE_COPY_THREAD_TLS=y
-CONFIG_ISA_BUS_API=y
-CONFIG_CLONE_BACKWARDS=y
-CONFIG_OLD_SIGSUSPEND3=y
-CONFIG_OLD_SIGACTION=y
-CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
-CONFIG_STRICT_KERNEL_RWX=y
-CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
-CONFIG_STRICT_MODULE_RWX=y
-CONFIG_ARCH_HAS_REFCOUNT=y
-CONFIG_REFCOUNT_FULL=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
-CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-CONFIG_MODVERSIONS=y
-CONFIG_MODULE_SRCVERSION_ALL=y
-# CONFIG_MODULE_SIG is not set
-# CONFIG_MODULE_COMPRESS is not set
-CONFIG_MODULES_TREE_LOOKUP=y
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
-CONFIG_BLK_SCSI_REQUEST=y
-CONFIG_BLK_DEV_BSG=y
-CONFIG_BLK_DEV_BSGLIB=y
-CONFIG_BLK_DEV_INTEGRITY=y
-CONFIG_BLK_DEV_ZONED=y
-CONFIG_BLK_DEV_THROTTLING=y
-# CONFIG_BLK_DEV_THROTTLING_LOW is not set
-CONFIG_BLK_CMDLINE_PARSER=y
-CONFIG_BLK_WBT=y
-# CONFIG_BLK_WBT_SQ is not set
-CONFIG_BLK_WBT_MQ=y
-CONFIG_BLK_DEBUG_FS=y
-# CONFIG_BLK_SED_OPAL is not set
-
-#
-# Partition Types
-#
-CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-CONFIG_AIX_PARTITION=y
-CONFIG_OSF_PARTITION=y
-CONFIG_AMIGA_PARTITION=y
-CONFIG_ATARI_PARTITION=y
-CONFIG_MAC_PARTITION=y
-CONFIG_MSDOS_PARTITION=y
-CONFIG_BSD_DISKLABEL=y
-CONFIG_MINIX_SUBPARTITION=y
-CONFIG_SOLARIS_X86_PARTITION=y
-CONFIG_UNIXWARE_DISKLABEL=y
-CONFIG_LDM_PARTITION=y
-# CONFIG_LDM_DEBUG is not set
-CONFIG_SGI_PARTITION=y
-CONFIG_ULTRIX_PARTITION=y
-CONFIG_SUN_PARTITION=y
-CONFIG_KARMA_PARTITION=y
-CONFIG_EFI_PARTITION=y
-CONFIG_SYSV68_PARTITION=y
-CONFIG_CMDLINE_PARTITION=y
-CONFIG_BLK_MQ_PCI=y
-CONFIG_BLK_MQ_VIRTIO=y
-CONFIG_BLK_MQ_RDMA=y
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-CONFIG_CFQ_GROUP_IOSCHED=y
-CONFIG_DEFAULT_DEADLINE=y
-# CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="deadline"
-CONFIG_MQ_IOSCHED_DEADLINE=m
-CONFIG_MQ_IOSCHED_KYBER=m
-CONFIG_IOSCHED_BFQ=m
-# CONFIG_BFQ_GROUP_IOSCHED is not set
-CONFIG_PREEMPT_NOTIFIERS=y
-CONFIG_PADATA=y
-CONFIG_ASN1=y
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-CONFIG_INLINE_READ_UNLOCK=y
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-CONFIG_INLINE_WRITE_UNLOCK=y
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
-CONFIG_MUTEX_SPIN_ON_OWNER=y
-CONFIG_RWSEM_SPIN_ON_OWNER=y
-CONFIG_LOCK_SPIN_ON_OWNER=y
-CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
-CONFIG_QUEUED_SPINLOCKS=y
-CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
-CONFIG_QUEUED_RWLOCKS=y
-CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y
+# CONFIG_64BIT is not set
+CONFIG_X86_32=y
+CONFIG_X86=y
+CONFIG_INSTRUCTION_DECODER=y
+CONFIG_OUTPUT_FORMAT="elf32-i386"
+CONFIG_ARCH_DEFCONFIG="arch/x86/configs/i386_defconfig"
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_MMU=y
+CONFIG_ARCH_MMAP_RND_BITS_MIN=8
+CONFIG_ARCH_MMAP_RND_BITS_MAX=16
+CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
+CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ARCH_HAS_CPU_RELAX=y
+CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
+CONFIG_ARCH_HAS_FILTER_PGPROT=y
+CONFIG_HAVE_SETUP_PER_CPU_AREA=y
+CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
+CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
+CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
+CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
+CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
+CONFIG_HAVE_INTEL_TXT=y
+CONFIG_X86_32_SMP=y
+CONFIG_ARCH_SUPPORTS_UPROBES=y
+CONFIG_FIX_EARLYCON_MEM=y
+CONFIG_PGTABLE_LEVELS=3
 CONFIG_CC_HAS_SANE_STACKPROTECTOR=y
-CONFIG_FREEZER=y
 
 #
 # Processor type and features
@@ -518,9 +354,6 @@ CONFIG_NR_CPUS=8
 CONFIG_SCHED_SMT=y
 CONFIG_SCHED_MC=y
 CONFIG_SCHED_MC_PRIO=y
-# CONFIG_PREEMPT_NONE is not set
-CONFIG_PREEMPT_VOLUNTARY=y
-# CONFIG_PREEMPT is not set
 CONFIG_X86_LOCAL_APIC=y
 CONFIG_X86_IO_APIC=y
 CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
@@ -566,57 +399,6 @@ CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_SPARSEMEM_ENABLE=y
 CONFIG_ARCH_SELECT_MEMORY_MODEL=y
 CONFIG_ILLEGAL_POINTER_VALUE=0
-CONFIG_SELECT_MEMORY_MODEL=y
-# CONFIG_FLATMEM_MANUAL is not set
-CONFIG_SPARSEMEM_MANUAL=y
-CONFIG_SPARSEMEM=y
-CONFIG_HAVE_MEMORY_PRESENT=y
-CONFIG_SPARSEMEM_STATIC=y
-CONFIG_HAVE_MEMBLOCK=y
-CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
-CONFIG_HAVE_GENERIC_GUP=y
-CONFIG_ARCH_DISCARD_MEMBLOCK=y
-CONFIG_MEMORY_ISOLATION=y
-CONFIG_MEMORY_HOTPLUG=y
-CONFIG_MEMORY_HOTPLUG_SPARSE=y
-# CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE is not set
-CONFIG_MEMORY_HOTREMOVE=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
-CONFIG_MEMORY_BALLOON=y
-CONFIG_BALLOON_COMPACTION=y
-CONFIG_COMPACTION=y
-CONFIG_MIGRATION=y
-CONFIG_PHYS_ADDR_T_64BIT=y
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-CONFIG_MMU_NOTIFIER=y
-CONFIG_KSM=y
-CONFIG_DEFAULT_MMAP_MIN_ADDR=65536
-CONFIG_TRANSPARENT_HUGEPAGE=y
-CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y
-# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set
-CONFIG_TRANSPARENT_HUGE_PAGECACHE=y
-CONFIG_CLEANCACHE=y
-CONFIG_FRONTSWAP=y
-CONFIG_CMA=y
-# CONFIG_CMA_DEBUG is not set
-# CONFIG_CMA_DEBUGFS is not set
-CONFIG_CMA_AREAS=7
-CONFIG_ZSWAP=y
-CONFIG_ZPOOL=y
-CONFIG_ZBUD=y
-CONFIG_Z3FOLD=m
-CONFIG_ZSMALLOC=y
-CONFIG_PGTABLE_MAPPING=y
-# CONFIG_ZSMALLOC_STAT is not set
-CONFIG_GENERIC_EARLY_IOREMAP=y
-# CONFIG_DEFERRED_STRUCT_PAGE_INIT is not set
-CONFIG_IDLE_PAGE_TRACKING=y
-CONFIG_FRAME_VECTOR=y
-# CONFIG_PERCPU_STATS is not set
-# CONFIG_GUP_BENCHMARK is not set
-CONFIG_ARCH_HAS_PTE_SPECIAL=y
 CONFIG_X86_PMEM_LEGACY_DEVICE=y
 CONFIG_X86_PMEM_LEGACY=y
 CONFIG_HIGHPTE=y
@@ -658,6 +440,7 @@ CONFIG_HOTPLUG_CPU=y
 CONFIG_MODIFY_LDT_SYSCALL=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
 
 #
 # Power management and ACPI options
@@ -684,6 +467,7 @@ CONFIG_PM_TRACE=y
 CONFIG_PM_TRACE_RTC=y
 CONFIG_PM_CLK=y
 CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y
+CONFIG_ARCH_SUPPORTS_ACPI=y
 CONFIG_ACPI=y
 CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
 CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
@@ -853,7 +637,7 @@ CONFIG_HOTPLUG_PCI_ACPI_IBM=m
 CONFIG_HOTPLUG_PCI_CPCI=y
 CONFIG_HOTPLUG_PCI_CPCI_ZT5550=m
 CONFIG_HOTPLUG_PCI_CPCI_GENERIC=m
-# CONFIG_HOTPLUG_PCI_SHPC is not set
+CONFIG_HOTPLUG_PCI_SHPC=y
 
 #
 # PCI controller drivers
@@ -932,7 +716,255 @@ CONFIG_RAPIDIO_RXS_GEN3=m
 # CONFIG_X86_SYSFB is not set
 
 #
-# Executable file formats / Emulations
+# Binary Emulations
+#
+CONFIG_COMPAT_32=y
+CONFIG_HAVE_ATOMIC_IOMAP=y
+CONFIG_HAVE_GENERIC_GUP=y
+
+#
+# Firmware Drivers
+#
+CONFIG_EDD=y
+CONFIG_EDD_OFF=y
+CONFIG_FIRMWARE_MEMMAP=y
+CONFIG_DELL_RBU=m
+CONFIG_DCDBAS=m
+CONFIG_DMIID=y
+CONFIG_DMI_SYSFS=m
+CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
+CONFIG_ISCSI_IBFT_FIND=y
+CONFIG_ISCSI_IBFT=m
+CONFIG_FW_CFG_SYSFS=m
+# CONFIG_FW_CFG_SYSFS_CMDLINE is not set
+# CONFIG_GOOGLE_FIRMWARE is not set
+
+#
+# EFI (Extensible Firmware Interface) Support
+#
+CONFIG_EFI_VARS=y
+CONFIG_EFI_ESRT=y
+CONFIG_EFI_VARS_PSTORE=m
+# CONFIG_EFI_VARS_PSTORE_DEFAULT_DISABLE is not set
+CONFIG_EFI_RUNTIME_MAP=y
+# CONFIG_EFI_FAKE_MEMMAP is not set
+CONFIG_EFI_RUNTIME_WRAPPERS=y
+CONFIG_EFI_BOOTLOADER_CONTROL=m
+CONFIG_EFI_CAPSULE_LOADER=y
+CONFIG_EFI_CAPSULE_QUIRK_QUARK_CSH=y
+# CONFIG_EFI_TEST is not set
+CONFIG_APPLE_PROPERTIES=y
+CONFIG_RESET_ATTACK_MITIGATION=y
+CONFIG_UEFI_CPER=y
+CONFIG_UEFI_CPER_X86=y
+CONFIG_EFI_DEV_PATH_PARSER=y
+
+#
+# Tegra firmware driver
+#
+CONFIG_HAVE_KVM=y
+CONFIG_HAVE_KVM_IRQCHIP=y
+CONFIG_HAVE_KVM_IRQFD=y
+CONFIG_HAVE_KVM_IRQ_ROUTING=y
+CONFIG_HAVE_KVM_EVENTFD=y
+CONFIG_KVM_MMIO=y
+CONFIG_KVM_ASYNC_PF=y
+CONFIG_HAVE_KVM_MSI=y
+CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y
+CONFIG_KVM_VFIO=y
+CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y
+CONFIG_HAVE_KVM_IRQ_BYPASS=y
+CONFIG_VIRTUALIZATION=y
+CONFIG_KVM=m
+CONFIG_KVM_INTEL=m
+CONFIG_KVM_AMD=m
+# CONFIG_KVM_MMU_AUDIT is not set
+CONFIG_VHOST_NET=m
+CONFIG_VHOST_SCSI=m
+CONFIG_VHOST_VSOCK=m
+CONFIG_VHOST=m
+# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set
+
+#
+# General architecture-dependent options
+#
+CONFIG_CRASH_CORE=y
+CONFIG_KEXEC_CORE=y
+CONFIG_HOTPLUG_SMT=y
+CONFIG_OPROFILE=m
+# CONFIG_OPROFILE_EVENT_MULTIPLEX is not set
+CONFIG_HAVE_OPROFILE=y
+CONFIG_OPROFILE_NMI_TIMER=y
+CONFIG_KPROBES=y
+CONFIG_JUMP_LABEL=y
+# CONFIG_STATIC_KEYS_SELFTEST is not set
+CONFIG_OPTPROBES=y
+CONFIG_KPROBES_ON_FTRACE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_ARCH_USE_BUILTIN_BSWAP=y
+CONFIG_KRETPROBES=y
+CONFIG_USER_RETURN_NOTIFIER=y
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_OPTPROBES=y
+CONFIG_HAVE_KPROBES_ON_FTRACE=y
+CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
+CONFIG_HAVE_NMI=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_CONTIGUOUS=y
+CONFIG_GENERIC_SMP_IDLE_THREAD=y
+CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
+CONFIG_ARCH_HAS_SET_MEMORY=y
+CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
+CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
+CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
+CONFIG_HAVE_RSEQ=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_HW_BREAKPOINT=y
+CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
+CONFIG_HAVE_USER_RETURN_NOTIFIER=y
+CONFIG_HAVE_PERF_EVENTS_NMI=y
+CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
+CONFIG_HAVE_PERF_REGS=y
+CONFIG_HAVE_PERF_USER_STACK_DUMP=y
+CONFIG_HAVE_ARCH_JUMP_LABEL=y
+CONFIG_HAVE_RCU_TABLE_FREE=y
+CONFIG_HAVE_RCU_TABLE_INVALIDATE=y
+CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
+CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
+CONFIG_HAVE_CMPXCHG_LOCAL=y
+CONFIG_HAVE_CMPXCHG_DOUBLE=y
+CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
+CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
+CONFIG_SECCOMP_FILTER=y
+CONFIG_HAVE_STACKPROTECTOR=y
+CONFIG_CC_HAS_STACKPROTECTOR_NONE=y
+CONFIG_STACKPROTECTOR=y
+CONFIG_STACKPROTECTOR_STRONG=y
+CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
+CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
+CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
+CONFIG_HAVE_ARCH_HUGE_VMAP=y
+CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
+CONFIG_MODULES_USE_ELF_REL=y
+CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
+CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
+CONFIG_HAVE_EXIT_THREAD=y
+CONFIG_ARCH_MMAP_RND_BITS=8
+CONFIG_HAVE_COPY_THREAD_TLS=y
+CONFIG_ISA_BUS_API=y
+CONFIG_CLONE_BACKWARDS=y
+CONFIG_OLD_SIGSUSPEND3=y
+CONFIG_OLD_SIGACTION=y
+CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
+CONFIG_STRICT_KERNEL_RWX=y
+CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
+CONFIG_STRICT_MODULE_RWX=y
+CONFIG_ARCH_HAS_REFCOUNT=y
+CONFIG_REFCOUNT_FULL=y
+CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
+CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
+CONFIG_PLUGIN_HOSTCC=""
+CONFIG_HAVE_GCC_PLUGINS=y
+CONFIG_RT_MUTEXES=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+CONFIG_MODVERSIONS=y
+CONFIG_MODULE_SRCVERSION_ALL=y
+# CONFIG_MODULE_SIG is not set
+# CONFIG_MODULE_COMPRESS is not set
+CONFIG_MODULES_TREE_LOOKUP=y
+CONFIG_BLOCK=y
+CONFIG_LBDAF=y
+CONFIG_BLK_SCSI_REQUEST=y
+CONFIG_BLK_DEV_BSG=y
+CONFIG_BLK_DEV_BSGLIB=y
+CONFIG_BLK_DEV_INTEGRITY=y
+CONFIG_BLK_DEV_ZONED=y
+CONFIG_BLK_DEV_THROTTLING=y
+# CONFIG_BLK_DEV_THROTTLING_LOW is not set
+CONFIG_BLK_CMDLINE_PARSER=y
+CONFIG_BLK_WBT=y
+# CONFIG_BLK_CGROUP_IOLATENCY is not set
+# CONFIG_BLK_WBT_SQ is not set
+CONFIG_BLK_WBT_MQ=y
+CONFIG_BLK_DEBUG_FS=y
+CONFIG_BLK_DEBUG_FS_ZONED=y
+# CONFIG_BLK_SED_OPAL is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+CONFIG_AIX_PARTITION=y
+CONFIG_OSF_PARTITION=y
+CONFIG_AMIGA_PARTITION=y
+CONFIG_ATARI_PARTITION=y
+CONFIG_MAC_PARTITION=y
+CONFIG_MSDOS_PARTITION=y
+CONFIG_BSD_DISKLABEL=y
+CONFIG_MINIX_SUBPARTITION=y
+CONFIG_SOLARIS_X86_PARTITION=y
+CONFIG_UNIXWARE_DISKLABEL=y
+CONFIG_LDM_PARTITION=y
+# CONFIG_LDM_DEBUG is not set
+CONFIG_SGI_PARTITION=y
+CONFIG_ULTRIX_PARTITION=y
+CONFIG_SUN_PARTITION=y
+CONFIG_KARMA_PARTITION=y
+CONFIG_EFI_PARTITION=y
+CONFIG_SYSV68_PARTITION=y
+CONFIG_CMDLINE_PARTITION=y
+CONFIG_BLK_MQ_PCI=y
+CONFIG_BLK_MQ_VIRTIO=y
+CONFIG_BLK_MQ_RDMA=y
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_CFQ_GROUP_IOSCHED=y
+CONFIG_DEFAULT_DEADLINE=y
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="deadline"
+CONFIG_MQ_IOSCHED_DEADLINE=m
+CONFIG_MQ_IOSCHED_KYBER=m
+CONFIG_IOSCHED_BFQ=m
+# CONFIG_BFQ_GROUP_IOSCHED is not set
+CONFIG_PREEMPT_NOTIFIERS=y
+CONFIG_PADATA=y
+CONFIG_ASN1=y
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+CONFIG_INLINE_READ_UNLOCK=y
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+CONFIG_INLINE_WRITE_UNLOCK=y
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
+CONFIG_MUTEX_SPIN_ON_OWNER=y
+CONFIG_RWSEM_SPIN_ON_OWNER=y
+CONFIG_LOCK_SPIN_ON_OWNER=y
+CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
+CONFIG_QUEUED_SPINLOCKS=y
+CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
+CONFIG_QUEUED_RWLOCKS=y
+CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y
+CONFIG_FREEZER=y
+
+#
+# Executable file formats
 #
 CONFIG_BINFMT_ELF=y
 CONFIG_ELFCORE=y
@@ -942,8 +974,58 @@ CONFIG_HAVE_AOUT=y
 CONFIG_BINFMT_AOUT=m
 CONFIG_BINFMT_MISC=m
 CONFIG_COREDUMP=y
-CONFIG_COMPAT_32=y
-CONFIG_HAVE_ATOMIC_IOMAP=y
+
+#
+# Memory Management options
+#
+CONFIG_SELECT_MEMORY_MODEL=y
+# CONFIG_FLATMEM_MANUAL is not set
+CONFIG_SPARSEMEM_MANUAL=y
+CONFIG_SPARSEMEM=y
+CONFIG_HAVE_MEMORY_PRESENT=y
+CONFIG_SPARSEMEM_STATIC=y
+CONFIG_HAVE_MEMBLOCK=y
+CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
+CONFIG_ARCH_DISCARD_MEMBLOCK=y
+CONFIG_MEMORY_ISOLATION=y
+CONFIG_MEMORY_HOTPLUG=y
+CONFIG_MEMORY_HOTPLUG_SPARSE=y
+# CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE is not set
+CONFIG_MEMORY_HOTREMOVE=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MEMORY_BALLOON=y
+CONFIG_BALLOON_COMPACTION=y
+CONFIG_COMPACTION=y
+CONFIG_MIGRATION=y
+CONFIG_PHYS_ADDR_T_64BIT=y
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+CONFIG_MMU_NOTIFIER=y
+CONFIG_KSM=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=65536
+CONFIG_TRANSPARENT_HUGEPAGE=y
+CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y
+# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set
+CONFIG_TRANSPARENT_HUGE_PAGECACHE=y
+CONFIG_CLEANCACHE=y
+CONFIG_FRONTSWAP=y
+CONFIG_CMA=y
+# CONFIG_CMA_DEBUG is not set
+# CONFIG_CMA_DEBUGFS is not set
+CONFIG_CMA_AREAS=7
+CONFIG_ZSWAP=y
+CONFIG_ZPOOL=y
+CONFIG_ZBUD=y
+CONFIG_Z3FOLD=m
+CONFIG_ZSMALLOC=y
+CONFIG_PGTABLE_MAPPING=y
+# CONFIG_ZSMALLOC_STAT is not set
+CONFIG_GENERIC_EARLY_IOREMAP=y
+CONFIG_IDLE_PAGE_TRACKING=y
+CONFIG_FRAME_VECTOR=y
+# CONFIG_PERCPU_STATS is not set
+# CONFIG_GUP_BENCHMARK is not set
+CONFIG_ARCH_HAS_PTE_SPECIAL=y
 CONFIG_NET=y
 CONFIG_NET_INGRESS=y
 CONFIG_NET_EGRESS=y
@@ -961,6 +1043,7 @@ CONFIG_XFRM=y
 CONFIG_XFRM_OFFLOAD=y
 CONFIG_XFRM_ALGO=m
 CONFIG_XFRM_USER=m
+CONFIG_XFRM_INTERFACE=m
 # CONFIG_XFRM_SUB_POLICY is not set
 # CONFIG_XFRM_MIGRATE is not set
 CONFIG_XFRM_STATISTICS=y
@@ -1080,6 +1163,7 @@ CONFIG_NETFILTER_FAMILY_ARP=y
 CONFIG_NETFILTER_NETLINK_ACCT=m
 CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NETFILTER_NETLINK_LOG=m
+CONFIG_NETFILTER_NETLINK_OSF=m
 CONFIG_NF_CONNTRACK=m
 CONFIG_NF_LOG_COMMON=m
 CONFIG_NF_LOG_NETDEV=m
@@ -1123,7 +1207,6 @@ CONFIG_NF_NAT_SIP=m
 CONFIG_NF_NAT_TFTP=m
 CONFIG_NF_NAT_REDIRECT=y
 CONFIG_NETFILTER_SYNPROXY=m
-CONFIG_NF_OSF=m
 CONFIG_NF_TABLES=m
 CONFIG_NF_TABLES_SET=m
 # CONFIG_NF_TABLES_INET is not set
@@ -1138,6 +1221,7 @@ CONFIG_NFT_LIMIT=m
 CONFIG_NFT_MASQ=m
 CONFIG_NFT_REDIR=m
 CONFIG_NFT_NAT=m
+CONFIG_NFT_TUNNEL=m
 CONFIG_NFT_OBJREF=m
 CONFIG_NFT_QUEUE=m
 CONFIG_NFT_QUOTA=m
@@ -1145,6 +1229,8 @@ CONFIG_NFT_REJECT=m
 CONFIG_NFT_COMPAT=m
 CONFIG_NFT_HASH=m
 CONFIG_NFT_SOCKET=m
+CONFIG_NFT_OSF=m
+CONFIG_NFT_TPROXY=m
 CONFIG_NF_FLOW_TABLE_INET=m
 CONFIG_NF_FLOW_TABLE=m
 CONFIG_NETFILTER_XTABLES=m
@@ -1306,7 +1392,6 @@ CONFIG_IP_VS_PE_SIP=m
 # IP: Netfilter Configuration
 #
 CONFIG_NF_DEFRAG_IPV4=m
-CONFIG_NF_CONNTRACK_IPV4=m
 CONFIG_NF_SOCKET_IPV4=m
 CONFIG_NF_TPROXY_IPV4=m
 # CONFIG_NF_TABLES_IPV4 is not set
@@ -1347,8 +1432,6 @@ CONFIG_IP_NF_ARP_MANGLE=m
 #
 # IPv6: Netfilter Configuration
 #
-CONFIG_NF_DEFRAG_IPV6=m
-CONFIG_NF_CONNTRACK_IPV6=m
 CONFIG_NF_SOCKET_IPV6=m
 CONFIG_NF_TPROXY_IPV6=m
 # CONFIG_NF_TABLES_IPV6 is not set
@@ -1379,6 +1462,7 @@ CONFIG_IP6_NF_SECURITY=m
 CONFIG_IP6_NF_NAT=m
 CONFIG_IP6_NF_TARGET_MASQUERADE=m
 CONFIG_IP6_NF_TARGET_NPT=m
+CONFIG_NF_DEFRAG_IPV6=m
 
 #
 # DECnet: Netfilter Configuration
@@ -1522,15 +1606,18 @@ CONFIG_NET_SCH_SFQ=m
 CONFIG_NET_SCH_TEQL=m
 CONFIG_NET_SCH_TBF=m
 CONFIG_NET_SCH_CBS=m
+CONFIG_NET_SCH_ETF=m
 CONFIG_NET_SCH_GRED=m
 CONFIG_NET_SCH_DSMARK=m
 CONFIG_NET_SCH_NETEM=m
 CONFIG_NET_SCH_DRR=m
 CONFIG_NET_SCH_MQPRIO=m
+CONFIG_NET_SCH_SKBPRIO=m
 CONFIG_NET_SCH_CHOKE=m
 CONFIG_NET_SCH_QFQ=m
 CONFIG_NET_SCH_CODEL=m
 CONFIG_NET_SCH_FQ_CODEL=m
+CONFIG_NET_SCH_CAKE=m
 CONFIG_NET_SCH_FQ=m
 CONFIG_NET_SCH_HHF=m
 CONFIG_NET_SCH_PIE=m
@@ -1672,7 +1759,6 @@ CONFIG_CAN_VXCAN=m
 CONFIG_CAN_SLCAN=m
 CONFIG_CAN_DEV=m
 CONFIG_CAN_CALC_BITTIMING=y
-CONFIG_CAN_LEDS=y
 CONFIG_CAN_JANZ_ICAN3=m
 CONFIG_PCH_CAN=m
 CONFIG_CAN_C_CAN=m
@@ -1707,13 +1793,14 @@ CONFIG_CAN_MCP251X=m
 #
 # CAN USB interfaces
 #
+CONFIG_CAN_8DEV_USB=m
 CONFIG_CAN_EMS_USB=m
 CONFIG_CAN_ESD_USB2=m
 CONFIG_CAN_GS_USB=m
 CONFIG_CAN_KVASER_USB=m
-CONFIG_CAN_PEAK_USB=m
-CONFIG_CAN_8DEV_USB=m
 CONFIG_CAN_MCBA_USB=m
+CONFIG_CAN_PEAK_USB=m
+CONFIG_CAN_UCAN=m
 # CONFIG_CAN_DEBUG_DEVICES is not set
 CONFIG_BT=m
 CONFIG_BT_BREDR=y
@@ -1753,6 +1840,7 @@ CONFIG_BT_HCIUART_LL=y
 CONFIG_BT_HCIUART_3WIRE=y
 CONFIG_BT_HCIUART_INTEL=y
 CONFIG_BT_HCIUART_BCM=y
+CONFIG_BT_HCIUART_RTL=y
 CONFIG_BT_HCIUART_QCA=y
 CONFIG_BT_HCIUART_AG6XX=y
 CONFIG_BT_HCIUART_MRVL=y
@@ -1767,6 +1855,7 @@ CONFIG_BT_MRVL=m
 CONFIG_BT_MRVL_SDIO=m
 CONFIG_BT_ATH3K=m
 CONFIG_BT_WILINK=m
+CONFIG_BT_MTKUART=m
 CONFIG_BT_HCIRSI=m
 CONFIG_AF_RXRPC=m
 CONFIG_AF_RXRPC_IPV6=y
@@ -1929,6 +2018,10 @@ CONFIG_DMA_SHARED_BUFFER=y
 #
 CONFIG_CONNECTOR=y
 CONFIG_PROC_EVENTS=y
+CONFIG_GNSS=m
+CONFIG_GNSS_SERIAL=m
+CONFIG_GNSS_SIRF_SERIAL=m
+CONFIG_GNSS_UBX_SERIAL=m
 CONFIG_MTD=m
 # CONFIG_MTD_TESTS is not set
 CONFIG_MTD_REDBOOT_PARTS=m
@@ -2027,6 +2120,7 @@ CONFIG_MTD_BLOCK2MTD=m
 CONFIG_MTD_DOCG3=m
 CONFIG_BCH_CONST_M=14
 CONFIG_BCH_CONST_T=4
+CONFIG_MTD_NAND_CORE=m
 CONFIG_MTD_ONENAND=m
 CONFIG_MTD_ONENAND_VERIFY_WRITE=y
 CONFIG_MTD_ONENAND_GENERIC=m
@@ -2051,6 +2145,7 @@ CONFIG_MTD_NAND_CAFE=m
 CONFIG_MTD_NAND_CS553X=m
 CONFIG_MTD_NAND_NANDSIM=m
 CONFIG_MTD_NAND_PLATFORM=m
+CONFIG_MTD_SPI_NAND=m
 
 #
 # LPDDR & LPDDR2 PCM memory drivers
@@ -2706,6 +2801,7 @@ CONFIG_B53_SPI_DRIVER=m
 CONFIG_B53_MDIO_DRIVER=m
 CONFIG_B53_MMAP_DRIVER=m
 CONFIG_B53_SRAB_DRIVER=m
+CONFIG_NET_DSA_BCM_SF2=m
 # CONFIG_NET_DSA_LOOP is not set
 CONFIG_NET_DSA_MT7530=m
 CONFIG_NET_DSA_MV88E6060=m
@@ -2715,6 +2811,7 @@ CONFIG_NET_DSA_MV88E6XXX=m
 CONFIG_NET_DSA_MV88E6XXX_GLOBAL2=y
 # CONFIG_NET_DSA_MV88E6XXX_PTP is not set
 CONFIG_NET_DSA_QCA8K=m
+CONFIG_NET_DSA_REALTEK_SMI=m
 CONFIG_NET_DSA_SMSC_LAN9303=m
 CONFIG_NET_DSA_SMSC_LAN9303_I2C=m
 CONFIG_NET_DSA_SMSC_LAN9303_MDIO=m
@@ -2763,19 +2860,22 @@ CONFIG_B44=m
 CONFIG_B44_PCI_AUTOSELECT=y
 CONFIG_B44_PCICORE_AUTOSELECT=y
 CONFIG_B44_PCI=y
+CONFIG_BCMGENET=m
 CONFIG_BNX2=m
 CONFIG_CNIC=m
 CONFIG_TIGON3=m
 CONFIG_TIGON3_HWMON=y
 CONFIG_BNX2X=m
 CONFIG_BNX2X_SRIOV=y
+# CONFIG_SYSTEMPORT is not set
 CONFIG_BNXT=m
 CONFIG_BNXT_SRIOV=y
 CONFIG_BNXT_FLOWER_OFFLOAD=y
 # CONFIG_BNXT_DCB is not set
+CONFIG_BNXT_HWMON=y
 CONFIG_NET_VENDOR_BROCADE=y
 CONFIG_BNA=m
-CONFIG_NET_CADENCE=y
+CONFIG_NET_VENDOR_CADENCE=y
 CONFIG_MACB=m
 CONFIG_MACB_USE_HWSTAMP=y
 CONFIG_MACB_PCI=m
@@ -2817,6 +2917,10 @@ CONFIG_SUNDANCE=m
 CONFIG_NET_VENDOR_EMULEX=y
 CONFIG_BE2NET=m
 CONFIG_BE2NET_HWMON=y
+CONFIG_BE2NET_BE2=y
+CONFIG_BE2NET_BE3=y
+CONFIG_BE2NET_LANCER=y
+CONFIG_BE2NET_SKYHAWK=y
 CONFIG_NET_VENDOR_EZCHIP=y
 CONFIG_NET_VENDOR_FUJITSU=y
 CONFIG_PCMCIA_FMVJ18X=m
@@ -2843,10 +2947,6 @@ CONFIG_I40E_DCB=y
 CONFIG_I40EVF=m
 CONFIG_ICE=m
 CONFIG_FM10K=m
-CONFIG_NET_VENDOR_EXAR=y
-CONFIG_S2IO=m
-CONFIG_VXGE=m
-# CONFIG_VXGE_DEBUG_TRACE_ALL is not set
 CONFIG_JME=m
 CONFIG_NET_VENDOR_MARVELL=y
 CONFIG_MVMDIO=m
@@ -2864,6 +2964,8 @@ CONFIG_MLX4_CORE_GEN2=y
 CONFIG_MLX5_CORE=m
 # CONFIG_MLX5_FPGA is not set
 CONFIG_MLX5_CORE_EN=y
+CONFIG_MLX5_EN_ARFS=y
+CONFIG_MLX5_EN_RXNFC=y
 CONFIG_MLX5_MPFS=y
 CONFIG_MLX5_ESWITCH=y
 CONFIG_MLX5_CORE_EN_DCB=y
@@ -2898,6 +3000,10 @@ CONFIG_FEALNX=m
 CONFIG_NET_VENDOR_NATSEMI=y
 CONFIG_NATSEMI=m
 CONFIG_NS83820=m
+CONFIG_NET_VENDOR_NETERION=y
+CONFIG_S2IO=m
+CONFIG_VXGE=m
+# CONFIG_VXGE_DEBUG_TRACE_ALL is not set
 CONFIG_NET_VENDOR_NETRONOME=y
 CONFIG_NFP=m
 # CONFIG_NFP_APP_FLOWER is not set
@@ -2916,7 +3022,7 @@ CONFIG_FORCEDETH=m
 CONFIG_NET_VENDOR_OKI=y
 CONFIG_PCH_GBE=m
 CONFIG_ETHOC=m
-CONFIG_NET_PACKET_ENGINE=y
+CONFIG_NET_VENDOR_PACKET_ENGINES=y
 CONFIG_HAMACHI=m
 CONFIG_YELLOWFIN=m
 CONFIG_NET_VENDOR_QLOGIC=y
@@ -3013,6 +3119,7 @@ CONFIG_SKFP=m
 CONFIG_NET_SB1000=m
 CONFIG_MDIO_DEVICE=y
 CONFIG_MDIO_BUS=y
+CONFIG_MDIO_BCM_UNIMAC=m
 CONFIG_MDIO_BITBANG=m
 CONFIG_MDIO_GPIO=m
 CONFIG_MDIO_I2C=m
@@ -3305,7 +3412,11 @@ CONFIG_MWL8K=m
 CONFIG_WLAN_VENDOR_MEDIATEK=y
 CONFIG_MT7601U=m
 CONFIG_MT76_CORE=m
+CONFIG_MT76_USB=m
+CONFIG_MT76x2_COMMON=m
+CONFIG_MT76x0U=m
 CONFIG_MT76x2E=m
+CONFIG_MT76x2U=m
 CONFIG_WLAN_VENDOR_RALINK=y
 CONFIG_RT2X00=m
 CONFIG_RT2400PCI=m
@@ -3435,6 +3546,7 @@ CONFIG_IEEE802154_ADF7242=m
 CONFIG_IEEE802154_CA8210=m
 # CONFIG_IEEE802154_CA8210_DEBUGFS is not set
 CONFIG_IEEE802154_MCR20A=m
+# CONFIG_IEEE802154_HWSIM is not set
 CONFIG_XEN_NETDEV_FRONTEND=y
 CONFIG_XEN_NETDEV_BACKEND=m
 CONFIG_VMXNET3=m
@@ -3582,8 +3694,8 @@ CONFIG_MISDN_IPAC=m
 CONFIG_MISDN_ISAR=m
 CONFIG_ISDN_HDLC=m
 CONFIG_NVM=y
-# CONFIG_NVM_DEBUG is not set
 CONFIG_NVM_PBLK=m
+# CONFIG_NVM_PBLK_DEBUG is not set
 
 #
 # Input device support
@@ -3720,10 +3832,12 @@ CONFIG_TOUCHSCREEN_AD7877=m
 CONFIG_TOUCHSCREEN_AD7879=m
 CONFIG_TOUCHSCREEN_AD7879_I2C=m
 CONFIG_TOUCHSCREEN_AD7879_SPI=m
+CONFIG_TOUCHSCREEN_ADC=m
 CONFIG_TOUCHSCREEN_ATMEL_MXT=m
 # CONFIG_TOUCHSCREEN_ATMEL_MXT_T37 is not set
 CONFIG_TOUCHSCREEN_AUO_PIXCIR=m
 CONFIG_TOUCHSCREEN_BU21013=m
+CONFIG_TOUCHSCREEN_BU21029=m
 CONFIG_TOUCHSCREEN_CHIPONE_ICN8505=m
 CONFIG_TOUCHSCREEN_CY8CTMG110=m
 CONFIG_TOUCHSCREEN_CYTTSP_CORE=m
@@ -4073,6 +4187,7 @@ CONFIG_TELCLOCK=m
 CONFIG_DEVPORT=y
 CONFIG_XILLYBUS=m
 CONFIG_XILLYBUS_PCIE=m
+# CONFIG_RANDOM_TRUST_CPU is not set
 
 #
 # I2C support
@@ -4263,8 +4378,10 @@ CONFIG_PINCTRL_CANNONLAKE=m
 CONFIG_PINCTRL_CEDARFORK=m
 CONFIG_PINCTRL_DENVERTON=m
 CONFIG_PINCTRL_GEMINILAKE=m
+CONFIG_PINCTRL_ICELAKE=m
 CONFIG_PINCTRL_LEWISBURG=m
 CONFIG_PINCTRL_SUNRISEPOINT=m
+CONFIG_PINCTRL_MADERA=m
 CONFIG_GPIOLIB=y
 CONFIG_GPIOLIB_FASTPATH_LIMIT=512
 CONFIG_GPIO_ACPI=y
@@ -4323,6 +4440,7 @@ CONFIG_GPIO_JANZ_TTL=m
 CONFIG_GPIO_KEMPLD=m
 CONFIG_GPIO_LP3943=m
 CONFIG_GPIO_LP873X=m
+CONFIG_GPIO_MADERA=m
 CONFIG_GPIO_MSIC=y
 CONFIG_GPIO_PALMAS=y
 CONFIG_GPIO_RC5T583=y
@@ -4392,7 +4510,6 @@ CONFIG_W1_SLAVE_DS2431=m
 CONFIG_W1_SLAVE_DS2433=m
 # CONFIG_W1_SLAVE_DS2433_CRC is not set
 CONFIG_W1_SLAVE_DS2438=m
-CONFIG_W1_SLAVE_DS2760=m
 CONFIG_W1_SLAVE_DS2780=m
 CONFIG_W1_SLAVE_DS2781=m
 CONFIG_W1_SLAVE_DS28E04=m
@@ -4410,6 +4527,7 @@ CONFIG_WM831X_POWER=m
 CONFIG_WM8350_POWER=m
 CONFIG_TEST_POWER=m
 CONFIG_BATTERY_88PM860X=m
+CONFIG_CHARGER_ADP5061=m
 CONFIG_BATTERY_DS2760=m
 CONFIG_BATTERY_DS2780=m
 CONFIG_BATTERY_DS2781=m
@@ -4459,6 +4577,7 @@ CONFIG_CHARGER_TPS65090=m
 CONFIG_BATTERY_GAUGE_LTC2941=m
 CONFIG_BATTERY_RT5033=m
 CONFIG_CHARGER_RT9455=m
+CONFIG_CHARGER_CROS_USBPD=m
 CONFIG_HWMON=y
 CONFIG_HWMON_VID=m
 # CONFIG_HWMON_DEBUG_CHIP is not set
@@ -4565,6 +4684,7 @@ CONFIG_SENSORS_NCT6683=m
 CONFIG_SENSORS_NCT6775=m
 CONFIG_SENSORS_NCT7802=m
 CONFIG_SENSORS_NCT7904=m
+CONFIG_SENSORS_NPCM7XX=m
 CONFIG_SENSORS_PCF8591=m
 CONFIG_PMBUS=m
 CONFIG_SENSORS_PMBUS=m
@@ -4687,6 +4807,7 @@ CONFIG_DA9055_WATCHDOG=m
 CONFIG_DA9063_WATCHDOG=m
 CONFIG_DA9062_WATCHDOG=m
 CONFIG_MENF21BMC_WATCHDOG=m
+CONFIG_MENZ069_WATCHDOG=m
 CONFIG_WDAT_WDT=m
 CONFIG_WM831X_WATCHDOG=m
 CONFIG_WM8350_WATCHDOG=m
@@ -4776,8 +4897,6 @@ CONFIG_SSB_PCMCIAHOST_POSSIBLE=y
 # CONFIG_SSB_PCMCIAHOST is not set
 CONFIG_SSB_SDIOHOST_POSSIBLE=y
 CONFIG_SSB_SDIOHOST=y
-# CONFIG_SSB_SILENT is not set
-# CONFIG_SSB_DEBUG is not set
 CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
 CONFIG_SSB_DRIVER_PCICORE=y
 CONFIG_SSB_DRIVER_GPIO=y
@@ -4806,9 +4925,13 @@ CONFIG_MFD_BD9571MWV=m
 CONFIG_MFD_AXP20X=m
 CONFIG_MFD_AXP20X_I2C=m
 CONFIG_MFD_CROS_EC=m
-CONFIG_MFD_CROS_EC_I2C=m
-CONFIG_MFD_CROS_EC_SPI=m
 CONFIG_MFD_CROS_EC_CHARDEV=m
+CONFIG_MFD_MADERA=m
+CONFIG_MFD_MADERA_I2C=m
+CONFIG_MFD_MADERA_SPI=m
+# CONFIG_MFD_CS47L35 is not set
+# CONFIG_MFD_CS47L85 is not set
+# CONFIG_MFD_CS47L90 is not set
 CONFIG_PMIC_DA903X=y
 CONFIG_PMIC_DA9052=y
 CONFIG_MFD_DA9052_SPI=y
@@ -5194,7 +5317,6 @@ CONFIG_DVB_USB_PCTV452E=m
 CONFIG_DVB_USB_DW2102=m
 CONFIG_DVB_USB_CINERGY_T2=m
 CONFIG_DVB_USB_DTV5100=m
-CONFIG_DVB_USB_FRIIO=m
 CONFIG_DVB_USB_AZ6027=m
 CONFIG_DVB_USB_TECHNISAT_USB2=m
 CONFIG_DVB_USB_V2=m
@@ -5331,8 +5453,10 @@ CONFIG_VIDEO_VIVID=m
 CONFIG_VIDEO_VIVID_CEC=y
 CONFIG_VIDEO_VIVID_MAX_DEVS=64
 CONFIG_VIDEO_VIM2M=m
+CONFIG_VIDEO_VICODEC=m
 CONFIG_DVB_PLATFORM_DRIVERS=y
 CONFIG_CEC_PLATFORM_DRIVERS=y
+CONFIG_VIDEO_CROS_EC_CEC=m
 CONFIG_SDR_PLATFORM_DRIVERS=y
 
 #
@@ -5752,6 +5876,7 @@ CONFIG_DRM_KMS_FB_HELPER=y
 CONFIG_DRM_FBDEV_EMULATION=y
 CONFIG_DRM_FBDEV_OVERALLOC=100
 CONFIG_DRM_LOAD_EDID_FIRMWARE=y
+# CONFIG_DRM_DP_CEC is not set
 CONFIG_DRM_TTM=m
 CONFIG_DRM_VM=y
 CONFIG_DRM_SCHED=m
@@ -5780,8 +5905,7 @@ CONFIG_DRM_AMDGPU_USERPTR=y
 # Display Engine Configuration
 #
 CONFIG_DRM_AMD_DC=y
-# CONFIG_DRM_AMD_DC_FBC is not set
-# CONFIG_DRM_AMD_DC_DCN1_0 is not set
+CONFIG_DRM_AMD_DC_DCN1_0=y
 # CONFIG_DEBUG_KERNEL_DC is not set
 
 #
@@ -5813,6 +5937,7 @@ CONFIG_DRM_I915_USERPTR=y
 # CONFIG_DRM_I915_LOW_LEVEL_TRACEPOINTS is not set
 # CONFIG_DRM_I915_DEBUG_VBLANK_EVADE is not set
 CONFIG_DRM_VGEM=m
+# CONFIG_DRM_VKMS is not set
 CONFIG_DRM_VMWGFX=m
 CONFIG_DRM_VMWGFX_FBCON=y
 CONFIG_DRM_GMA500=m
@@ -5824,7 +5949,7 @@ CONFIG_DRM_AST=m
 # CONFIG_DRM_MGAG200 is not set
 CONFIG_DRM_CIRRUS_QEMU=m
 CONFIG_DRM_QXL=m
-# CONFIG_DRM_BOCHS is not set
+CONFIG_DRM_BOCHS=m
 CONFIG_DRM_VIRTIO_GPU=m
 CONFIG_DRM_PANEL=y
 
@@ -6023,6 +6148,7 @@ CONFIG_DUMMY_CONSOLE_ROWS=25
 CONFIG_FRAMEBUFFER_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
 CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
+# CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER is not set
 CONFIG_LOGO=y
 # CONFIG_LOGO_LINUX_MONO is not set
 # CONFIG_LOGO_LINUX_VGA16 is not set
@@ -6226,6 +6352,7 @@ CONFIG_SND_HDA_GENERIC=m
 CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0
 CONFIG_SND_HDA_CORE=m
 CONFIG_SND_HDA_DSP_LOADER=y
+CONFIG_SND_HDA_COMPONENT=y
 CONFIG_SND_HDA_I915=y
 CONFIG_SND_HDA_EXT_CORE=m
 CONFIG_SND_HDA_PREALLOC_SIZE=64
@@ -6322,6 +6449,7 @@ CONFIG_SND_SOC_INTEL_BXT_RT298_MACH=m
 CONFIG_SND_SOC_INTEL_KBL_RT5663_MAX98927_MACH=m
 CONFIG_SND_SOC_INTEL_KBL_RT5663_RT5514_MAX98927_MACH=m
 CONFIG_SND_SOC_INTEL_KBL_DA7219_MAX98357A_MACH=m
+CONFIG_SND_SOC_INTEL_GLK_RT5682_MAX98357A_MACH=m
 
 #
 # STMicroelectronics STM32 SOC audio support
@@ -6373,10 +6501,10 @@ CONFIG_SND_SOC_CS4349=m
 CONFIG_SND_SOC_CS53L30=m
 CONFIG_SND_SOC_DA7213=m
 CONFIG_SND_SOC_DA7219=m
-CONFIG_SND_SOC_DIO2125=m
 CONFIG_SND_SOC_DMIC=m
 CONFIG_SND_SOC_HDMI_CODEC=m
 CONFIG_SND_SOC_ES7134=m
+CONFIG_SND_SOC_ES7241=m
 CONFIG_SND_SOC_ES8316=m
 CONFIG_SND_SOC_ES8328=m
 CONFIG_SND_SOC_ES8328_I2C=m
@@ -6423,11 +6551,13 @@ CONFIG_SND_SOC_RT5663=m
 CONFIG_SND_SOC_RT5670=m
 CONFIG_SND_SOC_RT5677=m
 CONFIG_SND_SOC_RT5677_SPI=m
+CONFIG_SND_SOC_RT5682=m
 CONFIG_SND_SOC_SGTL5000=m
 CONFIG_SND_SOC_SI476X=m
 CONFIG_SND_SOC_SIGMADSP=m
 CONFIG_SND_SOC_SIGMADSP_I2C=m
 CONFIG_SND_SOC_SIGMADSP_REGMAP=m
+CONFIG_SND_SOC_SIMPLE_AMPLIFIER=m
 CONFIG_SND_SOC_SIRF_AUDIO_CODEC=m
 CONFIG_SND_SOC_SPDIF=m
 CONFIG_SND_SOC_SSM2305=m
@@ -6520,6 +6650,7 @@ CONFIG_HID_BETOP_FF=m
 CONFIG_HID_CHERRY=m
 CONFIG_HID_CHICONY=m
 CONFIG_HID_CORSAIR=m
+CONFIG_HID_COUGAR=m
 CONFIG_HID_PRODIKEYS=m
 CONFIG_HID_CMEDIA=m
 CONFIG_HID_CP2112=m
@@ -6749,6 +6880,7 @@ CONFIG_USB_DWC3_DUAL_ROLE=y
 # Platform Glue Driver Support
 #
 CONFIG_USB_DWC3_PCI=m
+CONFIG_USB_DWC3_HAPS=m
 CONFIG_USB_DWC2=y
 CONFIG_USB_DWC2_HOST=y
 
@@ -6980,6 +7112,8 @@ CONFIG_USB_G_DBGP_SERIAL=y
 CONFIG_USB_G_WEBCAM=m
 CONFIG_TYPEC=m
 CONFIG_TYPEC_TCPM=m
+CONFIG_TYPEC_TCPCI=m
+CONFIG_TYPEC_RT1711H=m
 CONFIG_TYPEC_FUSB302=m
 CONFIG_TYPEC_UCSI=m
 CONFIG_UCSI_ACPI=m
@@ -6989,6 +7123,11 @@ CONFIG_TYPEC_TPS6598X=m
 # USB Type-C Multiplexer/DeMultiplexer Switch support
 #
 CONFIG_TYPEC_MUX_PI3USB30532=m
+
+#
+# USB Type-C Alternate Mode drivers
+#
+CONFIG_TYPEC_DP_ALTMODE=m
 CONFIG_USB_ROLES_INTEL_XHCI=m
 CONFIG_USB_LED_TRIG=y
 CONFIG_USB_ULPI_BUS=m
@@ -7211,7 +7350,6 @@ CONFIG_RTC_DRV_88PM80X=m
 CONFIG_RTC_DRV_ABB5ZES3=m
 CONFIG_RTC_DRV_ABX80X=m
 CONFIG_RTC_DRV_DS1307=m
-CONFIG_RTC_DRV_DS1307_HWMON=y
 # CONFIG_RTC_DRV_DS1307_CENTURY is not set
 CONFIG_RTC_DRV_DS1374=m
 CONFIG_RTC_DRV_DS1374_WDT=y
@@ -7292,7 +7430,6 @@ CONFIG_RTC_DRV_DS1685=y
 # CONFIG_RTC_DRV_DS17485 is not set
 # CONFIG_RTC_DRV_DS17885 is not set
 # CONFIG_RTC_DS1685_PROC_REGS is not set
-# CONFIG_RTC_DS1685_SYSFS_REGS is not set
 CONFIG_RTC_DRV_DS1742=m
 CONFIG_RTC_DRV_DS2404=m
 CONFIG_RTC_DRV_DA9052=m
@@ -7417,7 +7554,7 @@ CONFIG_XEN_BALLOON=y
 CONFIG_XEN_SELFBALLOONING=y
 CONFIG_XEN_BALLOON_MEMORY_HOTPLUG=y
 CONFIG_XEN_BALLOON_MEMORY_HOTPLUG_LIMIT=4
-CONFIG_XEN_SCRUB_PAGES=y
+CONFIG_XEN_SCRUB_PAGES_DEFAULT=y
 CONFIG_XEN_DEV_EVTCHN=m
 CONFIG_XEN_BACKEND=y
 CONFIG_XENFS=m
@@ -7426,6 +7563,7 @@ CONFIG_XEN_SYS_HYPERVISOR=y
 CONFIG_XEN_XENBUS_FRONTEND=y
 CONFIG_XEN_GNTDEV=m
 CONFIG_XEN_GRANT_DEV_ALLOC=m
+# CONFIG_XEN_GRANT_DMA_ALLOC is not set
 CONFIG_SWIOTLB_XEN=y
 CONFIG_XEN_TMEM=m
 CONFIG_XEN_PCIDEV_BACKEND=m
@@ -7449,7 +7587,6 @@ CONFIG_COMEDI_MISC_DRIVERS=y
 CONFIG_COMEDI_BOND=m
 CONFIG_COMEDI_TEST=m
 CONFIG_COMEDI_PARPORT=m
-CONFIG_COMEDI_SERIAL2002=m
 CONFIG_COMEDI_SSV_DNP=m
 CONFIG_COMEDI_ISA_DRIVERS=y
 CONFIG_COMEDI_PCL711=m
@@ -7638,11 +7775,6 @@ CONFIG_AD9832=m
 CONFIG_AD9834=m
 
 #
-# Digital gyroscope sensors
-#
-CONFIG_ADIS16060=m
-
-#
 # Network Analyzer, Impedance Converters
 #
 CONFIG_AD5933=m
@@ -7753,17 +7885,24 @@ CONFIG_MOST_I2C=m
 CONFIG_MOST_USB=m
 CONFIG_KS7010=m
 # CONFIG_GREYBUS is not set
-
-#
-# USB Power Delivery and Type-C drivers
-#
-CONFIG_TYPEC_TCPCI=m
-CONFIG_TYPEC_RT1711H=m
 CONFIG_DRM_VBOXVIDEO=m
 # CONFIG_PI433 is not set
 CONFIG_MTK_MMC=m
 # CONFIG_MTK_AEE_KDUMP is not set
 # CONFIG_MTK_MMC_CD_POLL is not set
+
+#
+# Gasket devices
+#
+CONFIG_XIL_AXIS_FIFO=m
+CONFIG_EROFS_FS=m
+# CONFIG_EROFS_FS_DEBUG is not set
+CONFIG_EROFS_FS_XATTR=y
+CONFIG_EROFS_FS_POSIX_ACL=y
+CONFIG_EROFS_FS_SECURITY=y
+# CONFIG_EROFS_FS_USE_VM_MAP_RAM is not set
+# CONFIG_EROFS_FAULT_INJECTION is not set
+# CONFIG_EROFS_FS_ZIP is not set
 CONFIG_X86_PLATFORM_DEVICES=y
 CONFIG_ACER_WMI=m
 CONFIG_ACER_WIRELESS=m
@@ -7845,14 +7984,17 @@ CONFIG_SURFACE_PRO3_BUTTON=m
 CONFIG_SURFACE_3_BUTTON=m
 CONFIG_INTEL_PUNIT_IPC=m
 # CONFIG_MLX_PLATFORM is not set
-# CONFIG_SILEAD_DMI is not set
+# CONFIG_TOUCHSCREEN_DMI is not set
 CONFIG_INTEL_CHTDC_TI_PWRBTN=m
+CONFIG_I2C_MULTI_INSTANTIATE=m
 CONFIG_PMC_ATOM=y
 CONFIG_CHROME_PLATFORMS=y
 CONFIG_CHROMEOS_LAPTOP=m
 CONFIG_CHROMEOS_PSTORE=m
 CONFIG_CHROMEOS_TBMC=m
 CONFIG_CROS_EC_CTL=m
+CONFIG_CROS_EC_I2C=m
+CONFIG_CROS_EC_SPI=m
 CONFIG_CROS_EC_LPC=m
 # CONFIG_CROS_EC_LPC_MEC is not set
 CONFIG_CROS_EC_PROTO=y
@@ -7866,6 +8008,7 @@ CONFIG_COMMON_CLK=y
 # Common Clock Framework
 #
 CONFIG_COMMON_CLK_WM831X=m
+CONFIG_COMMON_CLK_MAX9485=m
 CONFIG_COMMON_CLK_SI5351=m
 CONFIG_COMMON_CLK_SI544=m
 CONFIG_COMMON_CLK_CDCE706=m
@@ -7893,6 +8036,8 @@ CONFIG_IOMMU_SUPPORT=y
 #
 # Generic IOMMU Pagetable Support
 #
+# CONFIG_IOMMU_DEBUGFS is not set
+# CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set
 CONFIG_IOMMU_IOVA=y
 CONFIG_DMAR_TABLE=y
 CONFIG_INTEL_IOMMU=y
@@ -7928,6 +8073,10 @@ CONFIG_RPMSG_VIRTIO=m
 #
 
 #
+# NXP/Freescale QorIQ SoC drivers
+#
+
+#
 # i.MX SoC drivers
 #
 
@@ -8095,6 +8244,9 @@ CONFIG_AD8366=m
 # Chemical Sensors
 #
 CONFIG_ATLAS_PH_SENSOR=m
+CONFIG_BME680=m
+CONFIG_BME680_I2C=m
+CONFIG_BME680_SPI=m
 CONFIG_CCS811=m
 CONFIG_IAQCORE=m
 CONFIG_VZ89X=m
@@ -8140,6 +8292,7 @@ CONFIG_AD5686=m
 CONFIG_AD5686_SPI=m
 CONFIG_AD5696_I2C=m
 CONFIG_AD5755=m
+CONFIG_AD5758=m
 CONFIG_AD5761=m
 CONFIG_AD5764=m
 CONFIG_AD5791=m
@@ -8266,6 +8419,7 @@ CONFIG_LV0104CS=m
 CONFIG_MAX44000=m
 CONFIG_OPT3001=m
 CONFIG_PA12203001=m
+CONFIG_SI1133=m
 CONFIG_SI1145=m
 CONFIG_STK3310=m
 CONFIG_ST_UVIS25=m
@@ -8371,6 +8525,7 @@ CONFIG_AS3935=m
 #
 # Proximity and distance sensors
 #
+CONFIG_ISL29501=m
 CONFIG_LIDAR_LITE_V2=m
 CONFIG_RFD77402=m
 CONFIG_SRF04=m
@@ -8459,6 +8614,7 @@ CONFIG_PHY_SAMSUNG_USB2=m
 CONFIG_PHY_TUSB1210=m
 CONFIG_POWERCAP=y
 CONFIG_INTEL_RAPL=m
+# CONFIG_IDLE_INJECT is not set
 CONFIG_MCB=m
 CONFIG_MCB_PCI=m
 CONFIG_MCB_LPC=m
@@ -8510,52 +8666,18 @@ CONFIG_FPGA_MGR_MACHXO2_SPI=m
 CONFIG_FPGA_BRIDGE=m
 CONFIG_XILINX_PR_DECOUPLER=m
 CONFIG_FPGA_REGION=m
+CONFIG_FPGA_DFL=m
+CONFIG_FPGA_DFL_FME=m
+CONFIG_FPGA_DFL_FME_MGR=m
+CONFIG_FPGA_DFL_FME_BRIDGE=m
+CONFIG_FPGA_DFL_FME_REGION=m
+CONFIG_FPGA_DFL_AFU=m
+CONFIG_FPGA_DFL_PCI=m
 CONFIG_PM_OPP=y
 # CONFIG_SIOX is not set
 # CONFIG_SLIMBUS is not set
 
 #
-# Firmware Drivers
-#
-CONFIG_EDD=y
-CONFIG_EDD_OFF=y
-CONFIG_FIRMWARE_MEMMAP=y
-CONFIG_DELL_RBU=m
-CONFIG_DCDBAS=m
-CONFIG_DMIID=y
-CONFIG_DMI_SYSFS=m
-CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
-CONFIG_ISCSI_IBFT_FIND=y
-CONFIG_ISCSI_IBFT=m
-CONFIG_FW_CFG_SYSFS=m
-# CONFIG_FW_CFG_SYSFS_CMDLINE is not set
-# CONFIG_GOOGLE_FIRMWARE is not set
-
-#
-# EFI (Extensible Firmware Interface) Support
-#
-CONFIG_EFI_VARS=y
-CONFIG_EFI_ESRT=y
-CONFIG_EFI_VARS_PSTORE=m
-# CONFIG_EFI_VARS_PSTORE_DEFAULT_DISABLE is not set
-CONFIG_EFI_RUNTIME_MAP=y
-# CONFIG_EFI_FAKE_MEMMAP is not set
-CONFIG_EFI_RUNTIME_WRAPPERS=y
-CONFIG_EFI_BOOTLOADER_CONTROL=m
-CONFIG_EFI_CAPSULE_LOADER=y
-CONFIG_EFI_CAPSULE_QUIRK_QUARK_CSH=y
-# CONFIG_EFI_TEST is not set
-CONFIG_APPLE_PROPERTIES=y
-CONFIG_RESET_ATTACK_MITIGATION=y
-CONFIG_UEFI_CPER=y
-CONFIG_UEFI_CPER_X86=y
-CONFIG_EFI_DEV_PATH_PARSER=y
-
-#
-# Tegra firmware driver
-#
-
-#
 # File systems
 #
 CONFIG_DCACHE_WORD_ACCESS=y
@@ -8643,6 +8765,7 @@ CONFIG_OVERLAY_FS=m
 # CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW is not set
 # CONFIG_OVERLAY_FS_INDEX is not set
 # CONFIG_OVERLAY_FS_XINO_AUTO is not set
+# CONFIG_OVERLAY_FS_METACOPY is not set
 
 #
 # Caches
@@ -8706,7 +8829,6 @@ CONFIG_ECRYPT_FS=y
 CONFIG_ECRYPT_FS_MESSAGING=y
 CONFIG_HFS_FS=m
 CONFIG_HFSPLUS_FS=m
-CONFIG_HFSPLUS_FS_POSIX_ACL=y
 CONFIG_BEFS_FS=m
 # CONFIG_BEFS_DEBUG is not set
 CONFIG_BFS_FS=m
@@ -8733,6 +8855,7 @@ CONFIG_UBIFS_FS=m
 CONFIG_UBIFS_FS_LZO=y
 CONFIG_UBIFS_FS_ZLIB=y
 CONFIG_UBIFS_ATIME_SUPPORT=y
+CONFIG_UBIFS_FS_XATTR=y
 CONFIG_UBIFS_FS_ENCRYPTION=y
 CONFIG_UBIFS_FS_SECURITY=y
 CONFIG_CRAMFS=m
@@ -8771,6 +8894,7 @@ CONFIG_PSTORE_DEFLATE_COMPRESS=m
 # CONFIG_PSTORE_LZ4_COMPRESS is not set
 # CONFIG_PSTORE_LZ4HC_COMPRESS is not set
 # CONFIG_PSTORE_842_COMPRESS is not set
+# CONFIG_PSTORE_ZSTD_COMPRESS is not set
 CONFIG_PSTORE_COMPRESS=y
 CONFIG_PSTORE_DEFLATE_COMPRESS_DEFAULT=y
 CONFIG_PSTORE_COMPRESS_DEFAULT="deflate"
@@ -8830,8 +8954,8 @@ CONFIG_CEPH_FS=m
 CONFIG_CEPH_FSCACHE=y
 CONFIG_CEPH_FS_POSIX_ACL=y
 CONFIG_CIFS=m
-CONFIG_CIFS_STATS=y
 # CONFIG_CIFS_STATS2 is not set
+CONFIG_CIFS_ALLOW_INSECURE_LEGACY=y
 CONFIG_CIFS_WEAK_PW_HASH=y
 CONFIG_CIFS_UPCALL=y
 CONFIG_CIFS_XATTR=y
@@ -8841,7 +8965,6 @@ CONFIG_CIFS_DEBUG=y
 # CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_CIFS_DEBUG_DUMP_KEYS is not set
 CONFIG_CIFS_DFS_UPCALL=y
-CONFIG_CIFS_SMB311=y
 # CONFIG_CIFS_SMB_DIRECT is not set
 CONFIG_CIFS_FSCACHE=y
 CONFIG_CODA_FS=m
@@ -8907,269 +9030,6 @@ CONFIG_DLM=m
 # CONFIG_DLM_DEBUG is not set
 
 #
-# Kernel hacking
-#
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-
-#
-# printk and dmesg options
-#
-CONFIG_PRINTK_TIME=y
-CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
-CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
-CONFIG_BOOT_PRINTK_DELAY=y
-CONFIG_DYNAMIC_DEBUG=y
-
-#
-# Compile-time checks and compiler options
-#
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_ENABLE_WARN_DEPRECATED is not set
-# CONFIG_ENABLE_MUST_CHECK is not set
-CONFIG_FRAME_WARN=1024
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_READABLE_ASM is not set
-CONFIG_UNUSED_SYMBOLS=y
-# CONFIG_PAGE_OWNER is not set
-CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_SECTION_MISMATCH is not set
-CONFIG_SECTION_MISMATCH_WARN_ONLY=y
-CONFIG_FRAME_POINTER=y
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
-CONFIG_MAGIC_SYSRQ_SERIAL=y
-CONFIG_DEBUG_KERNEL=y
-
-#
-# Memory Debugging
-#
-CONFIG_PAGE_EXTENSION=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_PAGE_POISONING is not set
-# CONFIG_DEBUG_PAGE_REF is not set
-# CONFIG_DEBUG_RODATA_TEST is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-CONFIG_HAVE_DEBUG_KMEMLEAK=y
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_DEBUG_VM is not set
-CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
-# CONFIG_DEBUG_VIRTUAL is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-CONFIG_MEMORY_NOTIFIER_ERROR_INJECT=m
-# CONFIG_DEBUG_PER_CPU_MAPS is not set
-# CONFIG_DEBUG_HIGHMEM is not set
-CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-CONFIG_CC_HAS_SANCOV_TRACE_PC=y
-# CONFIG_DEBUG_SHIRQ is not set
-
-#
-# Debug Lockups and Hangs
-#
-CONFIG_LOCKUP_DETECTOR=y
-CONFIG_SOFTLOCKUP_DETECTOR=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
-CONFIG_HARDLOCKUP_DETECTOR_PERF=y
-CONFIG_HARDLOCKUP_DETECTOR=y
-# CONFIG_BOOTPARAM_HARDLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=0
-CONFIG_DETECT_HUNG_TASK=y
-CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-# CONFIG_WQ_WATCHDOG is not set
-# CONFIG_PANIC_ON_OOPS is not set
-CONFIG_PANIC_ON_OOPS_VALUE=0
-CONFIG_PANIC_TIMEOUT=0
-CONFIG_SCHED_DEBUG=y
-CONFIG_SCHED_INFO=y
-CONFIG_SCHEDSTATS=y
-CONFIG_SCHED_STACK_END_CHECK=y
-# CONFIG_DEBUG_TIMEKEEPING is not set
-
-#
-# Lock Debugging (spinlocks, mutexes, etc...)
-#
-CONFIG_LOCK_DEBUGGING_SUPPORT=y
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
-# CONFIG_DEBUG_RWSEMS is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_DEBUG_ATOMIC_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-CONFIG_LOCK_TORTURE_TEST=m
-CONFIG_WW_MUTEX_SELFTEST=m
-CONFIG_STACKTRACE=y
-# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_PI_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-
-#
-# RCU Debugging
-#
-CONFIG_TORTURE_TEST=m
-# CONFIG_RCU_PERF_TEST is not set
-# CONFIG_RCU_TORTURE_TEST is not set
-CONFIG_RCU_CPU_STALL_TIMEOUT=60
-# CONFIG_RCU_TRACE is not set
-# CONFIG_RCU_EQS_DEBUG is not set
-# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
-CONFIG_NOTIFIER_ERROR_INJECTION=m
-CONFIG_PM_NOTIFIER_ERROR_INJECT=m
-CONFIG_NETDEV_NOTIFIER_ERROR_INJECT=m
-CONFIG_FUNCTION_ERROR_INJECTION=y
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
-CONFIG_USER_STACKTRACE_SUPPORT=y
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
-CONFIG_HAVE_FENTRY=y
-CONFIG_HAVE_C_RECORDMCOUNT=y
-CONFIG_TRACER_MAX_TRACE=y
-CONFIG_TRACE_CLOCK=y
-CONFIG_RING_BUFFER=y
-CONFIG_EVENT_TRACING=y
-CONFIG_CONTEXT_SWITCH_TRACER=y
-CONFIG_RING_BUFFER_ALLOW_SWAP=y
-CONFIG_TRACING=y
-CONFIG_GENERIC_TRACER=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-CONFIG_FUNCTION_TRACER=y
-CONFIG_FUNCTION_GRAPH_TRACER=y
-# CONFIG_PREEMPTIRQ_EVENTS is not set
-# CONFIG_IRQSOFF_TRACER is not set
-CONFIG_SCHED_TRACER=y
-# CONFIG_HWLAT_TRACER is not set
-CONFIG_FTRACE_SYSCALLS=y
-CONFIG_TRACER_SNAPSHOT=y
-# CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-CONFIG_STACK_TRACER=y
-CONFIG_BLK_DEV_IO_TRACE=y
-CONFIG_KPROBE_EVENTS=y
-# CONFIG_UPROBE_EVENTS is not set
-CONFIG_BPF_EVENTS=y
-CONFIG_PROBE_EVENTS=y
-CONFIG_DYNAMIC_FTRACE=y
-CONFIG_DYNAMIC_FTRACE_WITH_REGS=y
-CONFIG_FUNCTION_PROFILER=y
-# CONFIG_BPF_KPROBE_OVERRIDE is not set
-CONFIG_FTRACE_MCOUNT_RECORD=y
-# CONFIG_FTRACE_STARTUP_TEST is not set
-CONFIG_MMIOTRACE=y
-# CONFIG_HIST_TRIGGERS is not set
-# CONFIG_MMIOTRACE_TEST is not set
-# CONFIG_TRACEPOINT_BENCHMARK is not set
-# CONFIG_RING_BUFFER_BENCHMARK is not set
-# CONFIG_RING_BUFFER_STARTUP_TEST is not set
-# CONFIG_TRACE_EVAL_MAP_FILE is not set
-CONFIG_TRACING_EVENTS_GPIO=y
-# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
-# CONFIG_DMA_API_DEBUG is not set
-CONFIG_RUNTIME_TESTING_MENU=y
-# CONFIG_LKDTM is not set
-# CONFIG_TEST_LIST_SORT is not set
-# CONFIG_TEST_SORT is not set
-# CONFIG_KPROBES_SANITY_TEST is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-CONFIG_RBTREE_TEST=m
-CONFIG_INTERVAL_TREE_TEST=m
-CONFIG_PERCPU_TEST=m
-# CONFIG_ATOMIC64_SELFTEST is not set
-CONFIG_ASYNC_RAID6_TEST=m
-CONFIG_TEST_HEXDUMP=m
-CONFIG_TEST_STRING_HELPERS=m
-CONFIG_TEST_KSTRTOX=m
-CONFIG_TEST_PRINTF=m
-CONFIG_TEST_BITMAP=m
-CONFIG_TEST_UUID=m
-CONFIG_TEST_OVERFLOW=m
-# CONFIG_TEST_RHASHTABLE is not set
-CONFIG_TEST_HASH=m
-CONFIG_TEST_PARMAN=m
-CONFIG_TEST_LKM=m
-CONFIG_TEST_USER_COPY=m
-CONFIG_TEST_BPF=m
-CONFIG_FIND_BIT_BENCHMARK=m
-CONFIG_TEST_FIRMWARE=m
-# CONFIG_TEST_SYSCTL is not set
-CONFIG_TEST_UDELAY=m
-CONFIG_TEST_STATIC_KEYS=m
-# CONFIG_TEST_KMOD is not set
-CONFIG_MEMTEST=y
-# CONFIG_BUG_ON_DATA_CORRUPTION is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-CONFIG_KGDB=y
-CONFIG_KGDB_SERIAL_CONSOLE=y
-# CONFIG_KGDB_TESTS is not set
-CONFIG_KGDB_LOW_LEVEL_TRAP=y
-CONFIG_KGDB_KDB=y
-CONFIG_KDB_DEFAULT_ENABLE=0x1
-CONFIG_KDB_KEYBOARD=y
-CONFIG_KDB_CONTINUE_CATASTROPHIC=0
-CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
-# CONFIG_UBSAN is not set
-CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
-CONFIG_STRICT_DEVMEM=y
-CONFIG_IO_STRICT_DEVMEM=y
-CONFIG_EARLY_PRINTK_USB=y
-# CONFIG_X86_VERBOSE_BOOTUP is not set
-CONFIG_EARLY_PRINTK=y
-CONFIG_EARLY_PRINTK_DBGP=y
-CONFIG_EARLY_PRINTK_EFI=y
-# CONFIG_EARLY_PRINTK_USB_XDBC is not set
-# CONFIG_X86_PTDUMP is not set
-# CONFIG_EFI_PGT_DUMP is not set
-# CONFIG_DEBUG_WX is not set
-CONFIG_DOUBLEFAULT=y
-# CONFIG_DEBUG_TLBFLUSH is not set
-CONFIG_HAVE_MMIOTRACE_SUPPORT=y
-# CONFIG_X86_DECODER_SELFTEST is not set
-CONFIG_IO_DELAY_TYPE_0X80=0
-CONFIG_IO_DELAY_TYPE_0XED=1
-CONFIG_IO_DELAY_TYPE_UDELAY=2
-CONFIG_IO_DELAY_TYPE_NONE=3
-# CONFIG_IO_DELAY_0X80 is not set
-CONFIG_IO_DELAY_0XED=y
-# CONFIG_IO_DELAY_UDELAY is not set
-# CONFIG_IO_DELAY_NONE is not set
-CONFIG_DEFAULT_IO_DELAY_TYPE=1
-# CONFIG_DEBUG_BOOT_PARAMS is not set
-# CONFIG_CPA_DEBUG is not set
-CONFIG_OPTIMIZE_INLINING=y
-# CONFIG_DEBUG_ENTRY is not set
-# CONFIG_DEBUG_NMI_SELFTEST is not set
-CONFIG_X86_DEBUG_FPU=y
-CONFIG_PUNIT_ATOM_DEBUG=m
-CONFIG_UNWINDER_FRAME_POINTER=y
-# CONFIG_UNWINDER_GUESS is not set
-
-#
 # Security options
 #
 CONFIG_KEYS=y
@@ -9183,6 +9043,7 @@ CONFIG_SECURITY=y
 CONFIG_SECURITY_WRITABLE_HOOKS=y
 CONFIG_SECURITYFS=y
 CONFIG_SECURITY_NETWORK=y
+CONFIG_PAGE_TABLE_ISOLATION=y
 # CONFIG_SECURITY_INFINIBAND is not set
 CONFIG_SECURITY_NETWORK_XFRM=y
 CONFIG_SECURITY_PATH=y
@@ -9236,6 +9097,7 @@ CONFIG_IMA_DEFAULT_HASH="sha1"
 # CONFIG_IMA_WRITE_POLICY is not set
 # CONFIG_IMA_READ_POLICY is not set
 CONFIG_IMA_APPRAISE=y
+# CONFIG_IMA_APPRAISE_BUILD_POLICY is not set
 CONFIG_IMA_APPRAISE_BOOTPARAM=y
 CONFIG_IMA_TRUSTED_KEYRING=y
 CONFIG_IMA_BLACKLIST_KEYRING=y
@@ -9449,28 +9311,6 @@ CONFIG_SYSTEM_TRUSTED_KEYS=""
 # CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set
 # CONFIG_SECONDARY_TRUSTED_KEYRING is not set
 # CONFIG_SYSTEM_BLACKLIST_KEYRING is not set
-CONFIG_HAVE_KVM=y
-CONFIG_HAVE_KVM_IRQCHIP=y
-CONFIG_HAVE_KVM_IRQFD=y
-CONFIG_HAVE_KVM_IRQ_ROUTING=y
-CONFIG_HAVE_KVM_EVENTFD=y
-CONFIG_KVM_MMIO=y
-CONFIG_KVM_ASYNC_PF=y
-CONFIG_HAVE_KVM_MSI=y
-CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y
-CONFIG_KVM_VFIO=y
-CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y
-CONFIG_HAVE_KVM_IRQ_BYPASS=y
-CONFIG_VIRTUALIZATION=y
-CONFIG_KVM=m
-CONFIG_KVM_INTEL=m
-CONFIG_KVM_AMD=m
-# CONFIG_KVM_MMU_AUDIT is not set
-CONFIG_VHOST_NET=m
-CONFIG_VHOST_SCSI=m
-CONFIG_VHOST_VSOCK=m
-CONFIG_VHOST=m
-# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set
 CONFIG_BINARY_PRINTF=y
 
 #
@@ -9496,6 +9336,7 @@ CONFIG_CRC32_SLICEBY8=y
 # CONFIG_CRC32_SLICEBY4 is not set
 # CONFIG_CRC32_SARWATE is not set
 # CONFIG_CRC32_BIT is not set
+CONFIG_CRC64=m
 # CONFIG_CRC4 is not set
 CONFIG_CRC7=m
 CONFIG_LIBCRC32C=m
@@ -9579,3 +9420,270 @@ CONFIG_ARCH_HAS_SG_CHAIN=y
 CONFIG_SBITMAP=y
 CONFIG_PARMAN=m
 # CONFIG_STRING_SELFTEST is not set
+
+#
+# Kernel hacking
+#
+
+#
+# printk and dmesg options
+#
+CONFIG_PRINTK_TIME=y
+CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
+CONFIG_CONSOLE_LOGLEVEL_QUIET=4
+CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
+CONFIG_BOOT_PRINTK_DELAY=y
+CONFIG_DYNAMIC_DEBUG=y
+
+#
+# Compile-time checks and compiler options
+#
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_FRAME_WARN=1024
+# CONFIG_STRIP_ASM_SYMS is not set
+# CONFIG_READABLE_ASM is not set
+CONFIG_UNUSED_SYMBOLS=y
+# CONFIG_PAGE_OWNER is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_SECTION_MISMATCH is not set
+CONFIG_SECTION_MISMATCH_WARN_ONLY=y
+CONFIG_FRAME_POINTER=y
+# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
+CONFIG_MAGIC_SYSRQ_SERIAL=y
+CONFIG_DEBUG_KERNEL=y
+
+#
+# Memory Debugging
+#
+CONFIG_PAGE_EXTENSION=y
+# CONFIG_DEBUG_PAGEALLOC is not set
+# CONFIG_PAGE_POISONING is not set
+# CONFIG_DEBUG_PAGE_REF is not set
+# CONFIG_DEBUG_RODATA_TEST is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
+CONFIG_HAVE_DEBUG_KMEMLEAK=y
+# CONFIG_DEBUG_KMEMLEAK is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_DEBUG_VM is not set
+CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
+# CONFIG_DEBUG_VIRTUAL is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+CONFIG_MEMORY_NOTIFIER_ERROR_INJECT=m
+# CONFIG_DEBUG_PER_CPU_MAPS is not set
+# CONFIG_DEBUG_HIGHMEM is not set
+CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
+# CONFIG_DEBUG_STACKOVERFLOW is not set
+CONFIG_CC_HAS_SANCOV_TRACE_PC=y
+# CONFIG_DEBUG_SHIRQ is not set
+
+#
+# Debug Lockups and Hangs
+#
+CONFIG_LOCKUP_DETECTOR=y
+CONFIG_SOFTLOCKUP_DETECTOR=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_HARDLOCKUP_DETECTOR_PERF=y
+CONFIG_HARDLOCKUP_DETECTOR=y
+# CONFIG_BOOTPARAM_HARDLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=0
+CONFIG_DETECT_HUNG_TASK=y
+CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
+# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
+# CONFIG_WQ_WATCHDOG is not set
+# CONFIG_PANIC_ON_OOPS is not set
+CONFIG_PANIC_ON_OOPS_VALUE=0
+CONFIG_PANIC_TIMEOUT=0
+CONFIG_SCHED_DEBUG=y
+CONFIG_SCHED_INFO=y
+CONFIG_SCHEDSTATS=y
+CONFIG_SCHED_STACK_END_CHECK=y
+# CONFIG_DEBUG_TIMEKEEPING is not set
+
+#
+# Lock Debugging (spinlocks, mutexes, etc...)
+#
+CONFIG_LOCK_DEBUGGING_SUPPORT=y
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
+# CONFIG_DEBUG_RWSEMS is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_DEBUG_ATOMIC_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+CONFIG_LOCK_TORTURE_TEST=m
+CONFIG_WW_MUTEX_SELFTEST=m
+CONFIG_STACKTRACE=y
+# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_PI_LIST is not set
+# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_DEBUG_CREDENTIALS is not set
+
+#
+# RCU Debugging
+#
+CONFIG_TORTURE_TEST=m
+# CONFIG_RCU_PERF_TEST is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+CONFIG_RCU_CPU_STALL_TIMEOUT=60
+# CONFIG_RCU_TRACE is not set
+# CONFIG_RCU_EQS_DEBUG is not set
+# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
+CONFIG_NOTIFIER_ERROR_INJECTION=m
+CONFIG_PM_NOTIFIER_ERROR_INJECT=m
+CONFIG_NETDEV_NOTIFIER_ERROR_INJECT=m
+CONFIG_FUNCTION_ERROR_INJECTION=y
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_USER_STACKTRACE_SUPPORT=y
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
+CONFIG_HAVE_FENTRY=y
+CONFIG_HAVE_C_RECORDMCOUNT=y
+CONFIG_TRACER_MAX_TRACE=y
+CONFIG_TRACE_CLOCK=y
+CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
+CONFIG_RING_BUFFER_ALLOW_SWAP=y
+CONFIG_TRACING=y
+CONFIG_GENERIC_TRACER=y
+CONFIG_TRACING_SUPPORT=y
+CONFIG_FTRACE=y
+CONFIG_FUNCTION_TRACER=y
+CONFIG_FUNCTION_GRAPH_TRACER=y
+# CONFIG_PREEMPTIRQ_EVENTS is not set
+# CONFIG_IRQSOFF_TRACER is not set
+CONFIG_SCHED_TRACER=y
+# CONFIG_HWLAT_TRACER is not set
+CONFIG_FTRACE_SYSCALLS=y
+CONFIG_TRACER_SNAPSHOT=y
+# CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+CONFIG_STACK_TRACER=y
+CONFIG_BLK_DEV_IO_TRACE=y
+CONFIG_KPROBE_EVENTS=y
+# CONFIG_KPROBE_EVENTS_ON_NOTRACE is not set
+# CONFIG_UPROBE_EVENTS is not set
+CONFIG_BPF_EVENTS=y
+CONFIG_PROBE_EVENTS=y
+CONFIG_DYNAMIC_FTRACE=y
+CONFIG_DYNAMIC_FTRACE_WITH_REGS=y
+CONFIG_FUNCTION_PROFILER=y
+# CONFIG_BPF_KPROBE_OVERRIDE is not set
+CONFIG_FTRACE_MCOUNT_RECORD=y
+# CONFIG_FTRACE_STARTUP_TEST is not set
+CONFIG_MMIOTRACE=y
+# CONFIG_HIST_TRIGGERS is not set
+# CONFIG_MMIOTRACE_TEST is not set
+# CONFIG_TRACEPOINT_BENCHMARK is not set
+# CONFIG_RING_BUFFER_BENCHMARK is not set
+# CONFIG_RING_BUFFER_STARTUP_TEST is not set
+# CONFIG_PREEMPTIRQ_DELAY_TEST is not set
+# CONFIG_TRACE_EVAL_MAP_FILE is not set
+CONFIG_TRACING_EVENTS_GPIO=y
+# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
+# CONFIG_DMA_API_DEBUG is not set
+CONFIG_RUNTIME_TESTING_MENU=y
+# CONFIG_LKDTM is not set
+# CONFIG_TEST_LIST_SORT is not set
+# CONFIG_TEST_SORT is not set
+# CONFIG_KPROBES_SANITY_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+CONFIG_RBTREE_TEST=m
+CONFIG_INTERVAL_TREE_TEST=m
+CONFIG_PERCPU_TEST=m
+# CONFIG_ATOMIC64_SELFTEST is not set
+CONFIG_ASYNC_RAID6_TEST=m
+CONFIG_TEST_HEXDUMP=m
+CONFIG_TEST_STRING_HELPERS=m
+CONFIG_TEST_KSTRTOX=m
+CONFIG_TEST_PRINTF=m
+CONFIG_TEST_BITMAP=m
+CONFIG_TEST_BITFIELD=m
+CONFIG_TEST_UUID=m
+CONFIG_TEST_OVERFLOW=m
+# CONFIG_TEST_RHASHTABLE is not set
+CONFIG_TEST_HASH=m
+CONFIG_TEST_IDA=m
+CONFIG_TEST_PARMAN=m
+CONFIG_TEST_LKM=m
+CONFIG_TEST_USER_COPY=m
+CONFIG_TEST_BPF=m
+CONFIG_FIND_BIT_BENCHMARK=m
+CONFIG_TEST_FIRMWARE=m
+# CONFIG_TEST_SYSCTL is not set
+CONFIG_TEST_UDELAY=m
+CONFIG_TEST_STATIC_KEYS=m
+# CONFIG_TEST_KMOD is not set
+CONFIG_MEMTEST=y
+# CONFIG_BUG_ON_DATA_CORRUPTION is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+CONFIG_KGDB=y
+CONFIG_KGDB_SERIAL_CONSOLE=y
+# CONFIG_KGDB_TESTS is not set
+CONFIG_KGDB_LOW_LEVEL_TRAP=y
+CONFIG_KGDB_KDB=y
+CONFIG_KDB_DEFAULT_ENABLE=0x1
+CONFIG_KDB_KEYBOARD=y
+CONFIG_KDB_CONTINUE_CATASTROPHIC=0
+CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
+# CONFIG_UBSAN is not set
+CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
+CONFIG_STRICT_DEVMEM=y
+CONFIG_IO_STRICT_DEVMEM=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_EARLY_PRINTK_USB=y
+# CONFIG_X86_VERBOSE_BOOTUP is not set
+CONFIG_EARLY_PRINTK=y
+CONFIG_EARLY_PRINTK_DBGP=y
+CONFIG_EARLY_PRINTK_EFI=y
+# CONFIG_EARLY_PRINTK_USB_XDBC is not set
+# CONFIG_X86_PTDUMP is not set
+# CONFIG_EFI_PGT_DUMP is not set
+# CONFIG_DEBUG_WX is not set
+CONFIG_DOUBLEFAULT=y
+# CONFIG_DEBUG_TLBFLUSH is not set
+CONFIG_HAVE_MMIOTRACE_SUPPORT=y
+# CONFIG_X86_DECODER_SELFTEST is not set
+CONFIG_IO_DELAY_TYPE_0X80=0
+CONFIG_IO_DELAY_TYPE_0XED=1
+CONFIG_IO_DELAY_TYPE_UDELAY=2
+CONFIG_IO_DELAY_TYPE_NONE=3
+# CONFIG_IO_DELAY_0X80 is not set
+CONFIG_IO_DELAY_0XED=y
+# CONFIG_IO_DELAY_UDELAY is not set
+# CONFIG_IO_DELAY_NONE is not set
+CONFIG_DEFAULT_IO_DELAY_TYPE=1
+# CONFIG_DEBUG_BOOT_PARAMS is not set
+# CONFIG_CPA_DEBUG is not set
+CONFIG_OPTIMIZE_INLINING=y
+# CONFIG_DEBUG_ENTRY is not set
+# CONFIG_DEBUG_NMI_SELFTEST is not set
+CONFIG_X86_DEBUG_FPU=y
+CONFIG_PUNIT_ATOM_DEBUG=m
+CONFIG_UNWINDER_FRAME_POINTER=y
+# CONFIG_UNWINDER_GUESS is not set
diff --git a/gnu/packages/aux-files/linux-libre/4.18-x86_64.conf b/gnu/packages/aux-files/linux-libre/4.19-x86_64.conf
index 81fd822756..a8f8c81648 100644
--- a/gnu/packages/aux-files/linux-libre/4.18-x86_64.conf
+++ b/gnu/packages/aux-files/linux-libre/4.19-x86_64.conf
@@ -1,50 +1,11 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86 4.18.0-gnu Kernel Configuration
+# Linux/x86 4.19.0-gnu Kernel Configuration
 #
 
 #
 # Compiler: gcc (GCC) 7.3.0
 #
-CONFIG_64BIT=y
-CONFIG_X86_64=y
-CONFIG_X86=y
-CONFIG_INSTRUCTION_DECODER=y
-CONFIG_OUTPUT_FORMAT="elf64-x86-64"
-CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_MMU=y
-CONFIG_ARCH_MMAP_RND_BITS_MIN=28
-CONFIG_ARCH_MMAP_RND_BITS_MAX=32
-CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
-CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_GENERIC_BUG=y
-CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_ARCH_HAS_CPU_RELAX=y
-CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
-CONFIG_ARCH_HAS_FILTER_PGPROT=y
-CONFIG_HAVE_SETUP_PER_CPU_AREA=y
-CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
-CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
-CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
-CONFIG_ZONE_DMA32=y
-CONFIG_AUDIT_ARCH=y
-CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_HAVE_INTEL_TXT=y
-CONFIG_X86_64_SMP=y
-CONFIG_ARCH_SUPPORTS_UPROBES=y
-CONFIG_FIX_EARLYCON_MEM=y
-CONFIG_PGTABLE_LEVELS=4
 CONFIG_CC_IS_GCC=y
 CONFIG_GCC_VERSION=70300
 CONFIG_CLANG_VERSION=0
@@ -59,6 +20,7 @@ CONFIG_INIT_ENV_ARG_LIMIT=32
 # CONFIG_COMPILE_TEST is not set
 CONFIG_LOCALVERSION=""
 # CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_BUILD_SALT=""
 CONFIG_HAVE_KERNEL_GZIP=y
 CONFIG_HAVE_KERNEL_BZIP2=y
 CONFIG_HAVE_KERNEL_LZMA=y
@@ -122,6 +84,9 @@ CONFIG_NO_HZ_IDLE=y
 # CONFIG_NO_HZ_FULL is not set
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
+# CONFIG_PREEMPT_NONE is not set
+CONFIG_PREEMPT_VOLUNTARY=y
+# CONFIG_PREEMPT is not set
 
 #
 # CPU/Task time and stats accounting
@@ -162,6 +127,7 @@ CONFIG_PAGE_COUNTER=y
 CONFIG_MEMCG=y
 CONFIG_MEMCG_SWAP=y
 # CONFIG_MEMCG_SWAP_ENABLED is not set
+CONFIG_MEMCG_KMEM=y
 CONFIG_BLK_CGROUP=y
 # CONFIG_DEBUG_BLK_CGROUP is not set
 CONFIG_CGROUP_WRITEBACK=y
@@ -187,6 +153,7 @@ CONFIG_IPC_NS=y
 CONFIG_USER_NS=y
 CONFIG_PID_NS=y
 CONFIG_NET_NS=y
+CONFIG_CHECKPOINT_RESTORE=y
 CONFIG_SCHED_AUTOGROUP=y
 # CONFIG_SYSFS_DEPRECATED is not set
 CONFIG_RELAY=y
@@ -230,7 +197,6 @@ CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_ADVISE_SYSCALLS=y
 CONFIG_MEMBARRIER=y
-CONFIG_CHECKPOINT_RESTORE=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_KALLSYMS_ABSOLUTE_PERCPU=y
@@ -263,190 +229,46 @@ CONFIG_SLUB_CPU_PARTIAL=y
 CONFIG_SYSTEM_DATA_VERIFICATION=y
 CONFIG_PROFILING=y
 CONFIG_TRACEPOINTS=y
-CONFIG_CRASH_CORE=y
-CONFIG_KEXEC_CORE=y
-CONFIG_OPROFILE=m
-# CONFIG_OPROFILE_EVENT_MULTIPLEX is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_OPROFILE_NMI_TIMER=y
-CONFIG_KPROBES=y
-CONFIG_JUMP_LABEL=y
-# CONFIG_STATIC_KEYS_SELFTEST is not set
-CONFIG_OPTPROBES=y
-CONFIG_KPROBES_ON_FTRACE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_ARCH_USE_BUILTIN_BSWAP=y
-CONFIG_KRETPROBES=y
-CONFIG_USER_RETURN_NOTIFIER=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_OPTPROBES=y
-CONFIG_HAVE_KPROBES_ON_FTRACE=y
-CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
-CONFIG_HAVE_NMI=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_CONTIGUOUS=y
-CONFIG_GENERIC_SMP_IDLE_THREAD=y
-CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
-CONFIG_ARCH_HAS_SET_MEMORY=y
-CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
-CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
-CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
-CONFIG_HAVE_RSEQ=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_HW_BREAKPOINT=y
-CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
-CONFIG_HAVE_USER_RETURN_NOTIFIER=y
-CONFIG_HAVE_PERF_EVENTS_NMI=y
-CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
-CONFIG_HAVE_PERF_REGS=y
-CONFIG_HAVE_PERF_USER_STACK_DUMP=y
-CONFIG_HAVE_ARCH_JUMP_LABEL=y
-CONFIG_HAVE_RCU_TABLE_FREE=y
-CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
-CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
-CONFIG_HAVE_CMPXCHG_LOCAL=y
-CONFIG_HAVE_CMPXCHG_DOUBLE=y
-CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y
-CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y
-CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
-CONFIG_SECCOMP_FILTER=y
-CONFIG_PLUGIN_HOSTCC=""
-CONFIG_HAVE_GCC_PLUGINS=y
-CONFIG_HAVE_STACKPROTECTOR=y
-CONFIG_CC_HAS_STACKPROTECTOR_NONE=y
-CONFIG_STACKPROTECTOR=y
-CONFIG_STACKPROTECTOR_STRONG=y
-CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
-CONFIG_HAVE_CONTEXT_TRACKING=y
-CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
-CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
-CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
-CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y
-CONFIG_HAVE_ARCH_HUGE_VMAP=y
-CONFIG_HAVE_ARCH_SOFT_DIRTY=y
-CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
-CONFIG_MODULES_USE_ELF_RELA=y
-CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y
-CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
-CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
-CONFIG_HAVE_EXIT_THREAD=y
-CONFIG_ARCH_MMAP_RND_BITS=28
-CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y
-CONFIG_ARCH_MMAP_RND_COMPAT_BITS=8
-CONFIG_HAVE_ARCH_COMPAT_MMAP_BASES=y
-CONFIG_HAVE_COPY_THREAD_TLS=y
-CONFIG_HAVE_STACK_VALIDATION=y
-CONFIG_HAVE_RELIABLE_STACKTRACE=y
-CONFIG_ISA_BUS_API=y
-CONFIG_OLD_SIGSUSPEND3=y
-CONFIG_COMPAT_OLD_SIGACTION=y
-CONFIG_COMPAT_32BIT_TIME=y
-CONFIG_HAVE_ARCH_VMAP_STACK=y
-CONFIG_VMAP_STACK=y
-CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
-CONFIG_STRICT_KERNEL_RWX=y
-CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
-CONFIG_STRICT_MODULE_RWX=y
-CONFIG_ARCH_HAS_REFCOUNT=y
-CONFIG_REFCOUNT_FULL=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
-CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-CONFIG_MODVERSIONS=y
-CONFIG_MODULE_SRCVERSION_ALL=y
-# CONFIG_MODULE_SIG is not set
-# CONFIG_MODULE_COMPRESS is not set
-CONFIG_MODULES_TREE_LOOKUP=y
-CONFIG_BLOCK=y
-CONFIG_BLK_SCSI_REQUEST=y
-CONFIG_BLK_DEV_BSG=y
-CONFIG_BLK_DEV_BSGLIB=y
-CONFIG_BLK_DEV_INTEGRITY=y
-CONFIG_BLK_DEV_ZONED=y
-CONFIG_BLK_DEV_THROTTLING=y
-# CONFIG_BLK_DEV_THROTTLING_LOW is not set
-CONFIG_BLK_CMDLINE_PARSER=y
-CONFIG_BLK_WBT=y
-# CONFIG_BLK_WBT_SQ is not set
-CONFIG_BLK_WBT_MQ=y
-CONFIG_BLK_DEBUG_FS=y
-# CONFIG_BLK_SED_OPAL is not set
-
-#
-# Partition Types
-#
-CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-CONFIG_AIX_PARTITION=y
-CONFIG_OSF_PARTITION=y
-CONFIG_AMIGA_PARTITION=y
-CONFIG_ATARI_PARTITION=y
-CONFIG_MAC_PARTITION=y
-CONFIG_MSDOS_PARTITION=y
-CONFIG_BSD_DISKLABEL=y
-CONFIG_MINIX_SUBPARTITION=y
-CONFIG_SOLARIS_X86_PARTITION=y
-CONFIG_UNIXWARE_DISKLABEL=y
-CONFIG_LDM_PARTITION=y
-# CONFIG_LDM_DEBUG is not set
-CONFIG_SGI_PARTITION=y
-CONFIG_ULTRIX_PARTITION=y
-CONFIG_SUN_PARTITION=y
-CONFIG_KARMA_PARTITION=y
-CONFIG_EFI_PARTITION=y
-CONFIG_SYSV68_PARTITION=y
-CONFIG_CMDLINE_PARTITION=y
-CONFIG_BLOCK_COMPAT=y
-CONFIG_BLK_MQ_PCI=y
-CONFIG_BLK_MQ_VIRTIO=y
-CONFIG_BLK_MQ_RDMA=y
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-CONFIG_CFQ_GROUP_IOSCHED=y
-CONFIG_DEFAULT_DEADLINE=y
-# CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="deadline"
-CONFIG_MQ_IOSCHED_DEADLINE=m
-CONFIG_MQ_IOSCHED_KYBER=m
-CONFIG_IOSCHED_BFQ=m
-# CONFIG_BFQ_GROUP_IOSCHED is not set
-CONFIG_PREEMPT_NOTIFIERS=y
-CONFIG_PADATA=y
-CONFIG_ASN1=y
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-CONFIG_INLINE_READ_UNLOCK=y
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-CONFIG_INLINE_WRITE_UNLOCK=y
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
-CONFIG_MUTEX_SPIN_ON_OWNER=y
-CONFIG_RWSEM_SPIN_ON_OWNER=y
-CONFIG_LOCK_SPIN_ON_OWNER=y
-CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
-CONFIG_QUEUED_SPINLOCKS=y
-CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
-CONFIG_QUEUED_RWLOCKS=y
-CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y
-CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
+CONFIG_64BIT=y
+CONFIG_X86_64=y
+CONFIG_X86=y
+CONFIG_INSTRUCTION_DECODER=y
+CONFIG_OUTPUT_FORMAT="elf64-x86-64"
+CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_MMU=y
+CONFIG_ARCH_MMAP_RND_BITS_MIN=28
+CONFIG_ARCH_MMAP_RND_BITS_MAX=32
+CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
+CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ARCH_HAS_CPU_RELAX=y
+CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
+CONFIG_ARCH_HAS_FILTER_PGPROT=y
+CONFIG_HAVE_SETUP_PER_CPU_AREA=y
+CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
+CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
+CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
+CONFIG_ZONE_DMA32=y
+CONFIG_AUDIT_ARCH=y
+CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
+CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
+CONFIG_HAVE_INTEL_TXT=y
+CONFIG_X86_64_SMP=y
+CONFIG_ARCH_SUPPORTS_UPROBES=y
+CONFIG_FIX_EARLYCON_MEM=y
+CONFIG_PGTABLE_LEVELS=4
 CONFIG_CC_HAS_SANE_STACKPROTECTOR=y
-CONFIG_FREEZER=y
 
 #
 # Processor type and features
@@ -522,9 +344,6 @@ CONFIG_NR_CPUS=256
 CONFIG_SCHED_SMT=y
 CONFIG_SCHED_MC=y
 CONFIG_SCHED_MC_PRIO=y
-# CONFIG_PREEMPT_NONE is not set
-CONFIG_PREEMPT_VOLUNTARY=y
-# CONFIG_PREEMPT is not set
 CONFIG_X86_LOCAL_APIC=y
 CONFIG_X86_IO_APIC=y
 CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
@@ -569,77 +388,6 @@ CONFIG_ARCH_SELECT_MEMORY_MODEL=y
 CONFIG_ARCH_MEMORY_PROBE=y
 CONFIG_ARCH_PROC_KCORE_TEXT=y
 CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_SPARSEMEM_MANUAL=y
-CONFIG_SPARSEMEM=y
-CONFIG_NEED_MULTIPLE_NODES=y
-CONFIG_HAVE_MEMORY_PRESENT=y
-CONFIG_SPARSEMEM_EXTREME=y
-CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
-CONFIG_SPARSEMEM_ALLOC_MEM_MAP_TOGETHER=y
-CONFIG_SPARSEMEM_VMEMMAP=y
-CONFIG_HAVE_MEMBLOCK=y
-CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
-CONFIG_HAVE_GENERIC_GUP=y
-CONFIG_ARCH_DISCARD_MEMBLOCK=y
-CONFIG_MEMORY_ISOLATION=y
-CONFIG_HAVE_BOOTMEM_INFO_NODE=y
-CONFIG_MEMORY_HOTPLUG=y
-CONFIG_MEMORY_HOTPLUG_SPARSE=y
-# CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE is not set
-CONFIG_MEMORY_HOTREMOVE=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
-CONFIG_MEMORY_BALLOON=y
-CONFIG_BALLOON_COMPACTION=y
-CONFIG_COMPACTION=y
-CONFIG_MIGRATION=y
-CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION=y
-CONFIG_ARCH_ENABLE_THP_MIGRATION=y
-CONFIG_PHYS_ADDR_T_64BIT=y
-CONFIG_VIRT_TO_BUS=y
-CONFIG_MMU_NOTIFIER=y
-CONFIG_KSM=y
-CONFIG_DEFAULT_MMAP_MIN_ADDR=65536
-CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
-CONFIG_MEMORY_FAILURE=y
-CONFIG_HWPOISON_INJECT=m
-CONFIG_TRANSPARENT_HUGEPAGE=y
-CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y
-# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set
-CONFIG_ARCH_WANTS_THP_SWAP=y
-CONFIG_THP_SWAP=y
-CONFIG_TRANSPARENT_HUGE_PAGECACHE=y
-CONFIG_CLEANCACHE=y
-CONFIG_FRONTSWAP=y
-CONFIG_CMA=y
-# CONFIG_CMA_DEBUG is not set
-# CONFIG_CMA_DEBUGFS is not set
-CONFIG_CMA_AREAS=7
-CONFIG_MEM_SOFT_DIRTY=y
-CONFIG_ZSWAP=y
-CONFIG_ZPOOL=y
-CONFIG_ZBUD=y
-CONFIG_Z3FOLD=m
-CONFIG_ZSMALLOC=y
-CONFIG_PGTABLE_MAPPING=y
-# CONFIG_ZSMALLOC_STAT is not set
-CONFIG_GENERIC_EARLY_IOREMAP=y
-# CONFIG_DEFERRED_STRUCT_PAGE_INIT is not set
-CONFIG_IDLE_PAGE_TRACKING=y
-CONFIG_ARCH_HAS_ZONE_DEVICE=y
-CONFIG_ZONE_DEVICE=y
-CONFIG_ARCH_HAS_HMM=y
-CONFIG_DEV_PAGEMAP_OPS=y
-# CONFIG_HMM_MIRROR is not set
-# CONFIG_DEVICE_PRIVATE is not set
-# CONFIG_DEVICE_PUBLIC is not set
-CONFIG_FRAME_VECTOR=y
-CONFIG_ARCH_USES_HIGH_VMA_FLAGS=y
-CONFIG_ARCH_HAS_PKEYS=y
-# CONFIG_PERCPU_STATS is not set
-# CONFIG_GUP_BENCHMARK is not set
-CONFIG_ARCH_HAS_PTE_SPECIAL=y
 CONFIG_X86_PMEM_LEGACY_DEVICE=y
 CONFIG_X86_PMEM_LEGACY=y
 CONFIG_X86_CHECK_BIOS_CORRUPTION=y
@@ -694,6 +442,9 @@ CONFIG_ARCH_HAS_ADD_PAGES=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_USE_PERCPU_NUMA_NODE_ID=y
+CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
+CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION=y
+CONFIG_ARCH_ENABLE_THP_MIGRATION=y
 
 #
 # Power management and ACPI options
@@ -721,6 +472,7 @@ CONFIG_PM_TRACE=y
 CONFIG_PM_TRACE_RTC=y
 CONFIG_PM_CLK=y
 CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y
+CONFIG_ARCH_SUPPORTS_ACPI=y
 CONFIG_ACPI=y
 CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
 CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
@@ -869,7 +621,7 @@ CONFIG_HOTPLUG_PCI_ACPI_IBM=m
 CONFIG_HOTPLUG_PCI_CPCI=y
 CONFIG_HOTPLUG_PCI_CPCI_ZT5550=m
 CONFIG_HOTPLUG_PCI_CPCI_GENERIC=m
-# CONFIG_HOTPLUG_PCI_SHPC is not set
+CONFIG_HOTPLUG_PCI_SHPC=y
 
 #
 # PCI controller drivers
@@ -935,15 +687,8 @@ CONFIG_RAPIDIO_RXS_GEN3=m
 # CONFIG_X86_SYSFB is not set
 
 #
-# Executable file formats / Emulations
+# Binary Emulations
 #
-CONFIG_BINFMT_ELF=y
-CONFIG_COMPAT_BINFMT_ELF=y
-CONFIG_ELFCORE=y
-CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
-CONFIG_BINFMT_SCRIPT=y
-CONFIG_BINFMT_MISC=m
-CONFIG_COREDUMP=y
 CONFIG_IA32_EMULATION=y
 # CONFIG_IA32_AOUT is not set
 CONFIG_X86_X32=y
@@ -952,6 +697,344 @@ CONFIG_COMPAT=y
 CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
 CONFIG_SYSVIPC_COMPAT=y
 CONFIG_X86_DEV_DMA_OPS=y
+CONFIG_HAVE_GENERIC_GUP=y
+
+#
+# Firmware Drivers
+#
+CONFIG_EDD=y
+CONFIG_EDD_OFF=y
+CONFIG_FIRMWARE_MEMMAP=y
+CONFIG_DELL_RBU=m
+CONFIG_DCDBAS=m
+CONFIG_DMIID=y
+CONFIG_DMI_SYSFS=m
+CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
+CONFIG_ISCSI_IBFT_FIND=y
+CONFIG_ISCSI_IBFT=m
+CONFIG_FW_CFG_SYSFS=m
+# CONFIG_FW_CFG_SYSFS_CMDLINE is not set
+# CONFIG_GOOGLE_FIRMWARE is not set
+
+#
+# EFI (Extensible Firmware Interface) Support
+#
+CONFIG_EFI_VARS=y
+CONFIG_EFI_ESRT=y
+CONFIG_EFI_VARS_PSTORE=m
+# CONFIG_EFI_VARS_PSTORE_DEFAULT_DISABLE is not set
+CONFIG_EFI_RUNTIME_MAP=y
+# CONFIG_EFI_FAKE_MEMMAP is not set
+CONFIG_EFI_RUNTIME_WRAPPERS=y
+CONFIG_EFI_BOOTLOADER_CONTROL=m
+# CONFIG_EFI_CAPSULE_LOADER is not set
+# CONFIG_EFI_TEST is not set
+CONFIG_APPLE_PROPERTIES=y
+CONFIG_RESET_ATTACK_MITIGATION=y
+CONFIG_UEFI_CPER=y
+CONFIG_UEFI_CPER_X86=y
+CONFIG_EFI_DEV_PATH_PARSER=y
+
+#
+# Tegra firmware driver
+#
+CONFIG_HAVE_KVM=y
+CONFIG_HAVE_KVM_IRQCHIP=y
+CONFIG_HAVE_KVM_IRQFD=y
+CONFIG_HAVE_KVM_IRQ_ROUTING=y
+CONFIG_HAVE_KVM_EVENTFD=y
+CONFIG_KVM_MMIO=y
+CONFIG_KVM_ASYNC_PF=y
+CONFIG_HAVE_KVM_MSI=y
+CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y
+CONFIG_KVM_VFIO=y
+CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y
+CONFIG_KVM_COMPAT=y
+CONFIG_HAVE_KVM_IRQ_BYPASS=y
+CONFIG_VIRTUALIZATION=y
+CONFIG_KVM=m
+CONFIG_KVM_INTEL=m
+CONFIG_KVM_AMD=m
+CONFIG_KVM_AMD_SEV=y
+# CONFIG_KVM_MMU_AUDIT is not set
+CONFIG_VHOST_NET=m
+CONFIG_VHOST_SCSI=m
+CONFIG_VHOST_VSOCK=m
+CONFIG_VHOST=m
+# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set
+
+#
+# General architecture-dependent options
+#
+CONFIG_CRASH_CORE=y
+CONFIG_KEXEC_CORE=y
+CONFIG_HOTPLUG_SMT=y
+CONFIG_OPROFILE=m
+# CONFIG_OPROFILE_EVENT_MULTIPLEX is not set
+CONFIG_HAVE_OPROFILE=y
+CONFIG_OPROFILE_NMI_TIMER=y
+CONFIG_KPROBES=y
+CONFIG_JUMP_LABEL=y
+# CONFIG_STATIC_KEYS_SELFTEST is not set
+CONFIG_OPTPROBES=y
+CONFIG_KPROBES_ON_FTRACE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_ARCH_USE_BUILTIN_BSWAP=y
+CONFIG_KRETPROBES=y
+CONFIG_USER_RETURN_NOTIFIER=y
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_OPTPROBES=y
+CONFIG_HAVE_KPROBES_ON_FTRACE=y
+CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
+CONFIG_HAVE_NMI=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_CONTIGUOUS=y
+CONFIG_GENERIC_SMP_IDLE_THREAD=y
+CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
+CONFIG_ARCH_HAS_SET_MEMORY=y
+CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
+CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
+CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
+CONFIG_HAVE_RSEQ=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_HW_BREAKPOINT=y
+CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
+CONFIG_HAVE_USER_RETURN_NOTIFIER=y
+CONFIG_HAVE_PERF_EVENTS_NMI=y
+CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
+CONFIG_HAVE_PERF_REGS=y
+CONFIG_HAVE_PERF_USER_STACK_DUMP=y
+CONFIG_HAVE_ARCH_JUMP_LABEL=y
+CONFIG_HAVE_RCU_TABLE_FREE=y
+CONFIG_HAVE_RCU_TABLE_INVALIDATE=y
+CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
+CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
+CONFIG_HAVE_CMPXCHG_LOCAL=y
+CONFIG_HAVE_CMPXCHG_DOUBLE=y
+CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y
+CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y
+CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
+CONFIG_SECCOMP_FILTER=y
+CONFIG_HAVE_STACKPROTECTOR=y
+CONFIG_CC_HAS_STACKPROTECTOR_NONE=y
+CONFIG_STACKPROTECTOR=y
+CONFIG_STACKPROTECTOR_STRONG=y
+CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
+CONFIG_HAVE_CONTEXT_TRACKING=y
+CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
+CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
+CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
+CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y
+CONFIG_HAVE_ARCH_HUGE_VMAP=y
+CONFIG_HAVE_ARCH_SOFT_DIRTY=y
+CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
+CONFIG_MODULES_USE_ELF_RELA=y
+CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y
+CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
+CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
+CONFIG_HAVE_EXIT_THREAD=y
+CONFIG_ARCH_MMAP_RND_BITS=28
+CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y
+CONFIG_ARCH_MMAP_RND_COMPAT_BITS=8
+CONFIG_HAVE_ARCH_COMPAT_MMAP_BASES=y
+CONFIG_HAVE_COPY_THREAD_TLS=y
+CONFIG_HAVE_STACK_VALIDATION=y
+CONFIG_HAVE_RELIABLE_STACKTRACE=y
+CONFIG_ISA_BUS_API=y
+CONFIG_OLD_SIGSUSPEND3=y
+CONFIG_COMPAT_OLD_SIGACTION=y
+CONFIG_COMPAT_32BIT_TIME=y
+CONFIG_HAVE_ARCH_VMAP_STACK=y
+CONFIG_VMAP_STACK=y
+CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
+CONFIG_STRICT_KERNEL_RWX=y
+CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
+CONFIG_STRICT_MODULE_RWX=y
+CONFIG_ARCH_HAS_REFCOUNT=y
+CONFIG_REFCOUNT_FULL=y
+CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
+CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
+CONFIG_PLUGIN_HOSTCC=""
+CONFIG_HAVE_GCC_PLUGINS=y
+CONFIG_RT_MUTEXES=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+CONFIG_MODVERSIONS=y
+CONFIG_MODULE_SRCVERSION_ALL=y
+# CONFIG_MODULE_SIG is not set
+# CONFIG_MODULE_COMPRESS is not set
+CONFIG_MODULES_TREE_LOOKUP=y
+CONFIG_BLOCK=y
+CONFIG_BLK_SCSI_REQUEST=y
+CONFIG_BLK_DEV_BSG=y
+CONFIG_BLK_DEV_BSGLIB=y
+CONFIG_BLK_DEV_INTEGRITY=y
+CONFIG_BLK_DEV_ZONED=y
+CONFIG_BLK_DEV_THROTTLING=y
+# CONFIG_BLK_DEV_THROTTLING_LOW is not set
+CONFIG_BLK_CMDLINE_PARSER=y
+CONFIG_BLK_WBT=y
+# CONFIG_BLK_CGROUP_IOLATENCY is not set
+# CONFIG_BLK_WBT_SQ is not set
+CONFIG_BLK_WBT_MQ=y
+CONFIG_BLK_DEBUG_FS=y
+CONFIG_BLK_DEBUG_FS_ZONED=y
+# CONFIG_BLK_SED_OPAL is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+CONFIG_AIX_PARTITION=y
+CONFIG_OSF_PARTITION=y
+CONFIG_AMIGA_PARTITION=y
+CONFIG_ATARI_PARTITION=y
+CONFIG_MAC_PARTITION=y
+CONFIG_MSDOS_PARTITION=y
+CONFIG_BSD_DISKLABEL=y
+CONFIG_MINIX_SUBPARTITION=y
+CONFIG_SOLARIS_X86_PARTITION=y
+CONFIG_UNIXWARE_DISKLABEL=y
+CONFIG_LDM_PARTITION=y
+# CONFIG_LDM_DEBUG is not set
+CONFIG_SGI_PARTITION=y
+CONFIG_ULTRIX_PARTITION=y
+CONFIG_SUN_PARTITION=y
+CONFIG_KARMA_PARTITION=y
+CONFIG_EFI_PARTITION=y
+CONFIG_SYSV68_PARTITION=y
+CONFIG_CMDLINE_PARTITION=y
+CONFIG_BLOCK_COMPAT=y
+CONFIG_BLK_MQ_PCI=y
+CONFIG_BLK_MQ_VIRTIO=y
+CONFIG_BLK_MQ_RDMA=y
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_CFQ_GROUP_IOSCHED=y
+CONFIG_DEFAULT_DEADLINE=y
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="deadline"
+CONFIG_MQ_IOSCHED_DEADLINE=m
+CONFIG_MQ_IOSCHED_KYBER=m
+CONFIG_IOSCHED_BFQ=m
+# CONFIG_BFQ_GROUP_IOSCHED is not set
+CONFIG_PREEMPT_NOTIFIERS=y
+CONFIG_PADATA=y
+CONFIG_ASN1=y
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+CONFIG_INLINE_READ_UNLOCK=y
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+CONFIG_INLINE_WRITE_UNLOCK=y
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
+CONFIG_MUTEX_SPIN_ON_OWNER=y
+CONFIG_RWSEM_SPIN_ON_OWNER=y
+CONFIG_LOCK_SPIN_ON_OWNER=y
+CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
+CONFIG_QUEUED_SPINLOCKS=y
+CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
+CONFIG_QUEUED_RWLOCKS=y
+CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y
+CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
+CONFIG_FREEZER=y
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF=y
+CONFIG_COMPAT_BINFMT_ELF=y
+CONFIG_ELFCORE=y
+CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
+CONFIG_BINFMT_SCRIPT=y
+CONFIG_BINFMT_MISC=m
+CONFIG_COREDUMP=y
+
+#
+# Memory Management options
+#
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_SPARSEMEM_MANUAL=y
+CONFIG_SPARSEMEM=y
+CONFIG_NEED_MULTIPLE_NODES=y
+CONFIG_HAVE_MEMORY_PRESENT=y
+CONFIG_SPARSEMEM_EXTREME=y
+CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
+CONFIG_SPARSEMEM_VMEMMAP=y
+CONFIG_HAVE_MEMBLOCK=y
+CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
+CONFIG_ARCH_DISCARD_MEMBLOCK=y
+CONFIG_MEMORY_ISOLATION=y
+CONFIG_HAVE_BOOTMEM_INFO_NODE=y
+CONFIG_MEMORY_HOTPLUG=y
+CONFIG_MEMORY_HOTPLUG_SPARSE=y
+# CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE is not set
+CONFIG_MEMORY_HOTREMOVE=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MEMORY_BALLOON=y
+CONFIG_BALLOON_COMPACTION=y
+CONFIG_COMPACTION=y
+CONFIG_MIGRATION=y
+CONFIG_PHYS_ADDR_T_64BIT=y
+CONFIG_VIRT_TO_BUS=y
+CONFIG_MMU_NOTIFIER=y
+CONFIG_KSM=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=65536
+CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
+CONFIG_MEMORY_FAILURE=y
+CONFIG_HWPOISON_INJECT=m
+CONFIG_TRANSPARENT_HUGEPAGE=y
+CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y
+# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set
+CONFIG_ARCH_WANTS_THP_SWAP=y
+CONFIG_THP_SWAP=y
+CONFIG_TRANSPARENT_HUGE_PAGECACHE=y
+CONFIG_CLEANCACHE=y
+CONFIG_FRONTSWAP=y
+CONFIG_CMA=y
+# CONFIG_CMA_DEBUG is not set
+# CONFIG_CMA_DEBUGFS is not set
+CONFIG_CMA_AREAS=7
+CONFIG_MEM_SOFT_DIRTY=y
+CONFIG_ZSWAP=y
+CONFIG_ZPOOL=y
+CONFIG_ZBUD=y
+CONFIG_Z3FOLD=m
+CONFIG_ZSMALLOC=y
+CONFIG_PGTABLE_MAPPING=y
+# CONFIG_ZSMALLOC_STAT is not set
+CONFIG_GENERIC_EARLY_IOREMAP=y
+# CONFIG_DEFERRED_STRUCT_PAGE_INIT is not set
+CONFIG_IDLE_PAGE_TRACKING=y
+CONFIG_ARCH_HAS_ZONE_DEVICE=y
+CONFIG_ZONE_DEVICE=y
+CONFIG_ARCH_HAS_HMM=y
+CONFIG_DEV_PAGEMAP_OPS=y
+# CONFIG_HMM_MIRROR is not set
+# CONFIG_DEVICE_PRIVATE is not set
+# CONFIG_DEVICE_PUBLIC is not set
+CONFIG_FRAME_VECTOR=y
+CONFIG_ARCH_USES_HIGH_VMA_FLAGS=y
+CONFIG_ARCH_HAS_PKEYS=y
+# CONFIG_PERCPU_STATS is not set
+# CONFIG_GUP_BENCHMARK is not set
+CONFIG_ARCH_HAS_PTE_SPECIAL=y
 CONFIG_NET=y
 CONFIG_COMPAT_NETLINK_MESSAGES=y
 CONFIG_NET_INGRESS=y
@@ -970,6 +1053,7 @@ CONFIG_XFRM=y
 CONFIG_XFRM_OFFLOAD=y
 CONFIG_XFRM_ALGO=m
 CONFIG_XFRM_USER=m
+CONFIG_XFRM_INTERFACE=m
 # CONFIG_XFRM_SUB_POLICY is not set
 # CONFIG_XFRM_MIGRATE is not set
 CONFIG_XFRM_STATISTICS=y
@@ -1089,6 +1173,7 @@ CONFIG_NETFILTER_FAMILY_ARP=y
 CONFIG_NETFILTER_NETLINK_ACCT=m
 CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NETFILTER_NETLINK_LOG=m
+CONFIG_NETFILTER_NETLINK_OSF=m
 CONFIG_NF_CONNTRACK=m
 CONFIG_NF_LOG_COMMON=m
 CONFIG_NF_LOG_NETDEV=m
@@ -1132,7 +1217,6 @@ CONFIG_NF_NAT_SIP=m
 CONFIG_NF_NAT_TFTP=m
 CONFIG_NF_NAT_REDIRECT=y
 CONFIG_NETFILTER_SYNPROXY=m
-CONFIG_NF_OSF=m
 CONFIG_NF_TABLES=m
 CONFIG_NF_TABLES_SET=m
 # CONFIG_NF_TABLES_INET is not set
@@ -1147,6 +1231,7 @@ CONFIG_NFT_LIMIT=m
 CONFIG_NFT_MASQ=m
 CONFIG_NFT_REDIR=m
 CONFIG_NFT_NAT=m
+CONFIG_NFT_TUNNEL=m
 CONFIG_NFT_OBJREF=m
 CONFIG_NFT_QUEUE=m
 CONFIG_NFT_QUOTA=m
@@ -1154,6 +1239,8 @@ CONFIG_NFT_REJECT=m
 CONFIG_NFT_COMPAT=m
 CONFIG_NFT_HASH=m
 CONFIG_NFT_SOCKET=m
+CONFIG_NFT_OSF=m
+CONFIG_NFT_TPROXY=m
 CONFIG_NF_FLOW_TABLE_INET=m
 CONFIG_NF_FLOW_TABLE=m
 CONFIG_NETFILTER_XTABLES=m
@@ -1315,7 +1402,6 @@ CONFIG_IP_VS_PE_SIP=m
 # IP: Netfilter Configuration
 #
 CONFIG_NF_DEFRAG_IPV4=m
-CONFIG_NF_CONNTRACK_IPV4=m
 CONFIG_NF_SOCKET_IPV4=m
 CONFIG_NF_TPROXY_IPV4=m
 # CONFIG_NF_TABLES_IPV4 is not set
@@ -1356,8 +1442,6 @@ CONFIG_IP_NF_ARP_MANGLE=m
 #
 # IPv6: Netfilter Configuration
 #
-CONFIG_NF_DEFRAG_IPV6=m
-CONFIG_NF_CONNTRACK_IPV6=m
 CONFIG_NF_SOCKET_IPV6=m
 CONFIG_NF_TPROXY_IPV6=m
 # CONFIG_NF_TABLES_IPV6 is not set
@@ -1388,6 +1472,7 @@ CONFIG_IP6_NF_SECURITY=m
 CONFIG_IP6_NF_NAT=m
 CONFIG_IP6_NF_TARGET_MASQUERADE=m
 CONFIG_IP6_NF_TARGET_NPT=m
+CONFIG_NF_DEFRAG_IPV6=m
 
 #
 # DECnet: Netfilter Configuration
@@ -1527,15 +1612,18 @@ CONFIG_NET_SCH_SFQ=m
 CONFIG_NET_SCH_TEQL=m
 CONFIG_NET_SCH_TBF=m
 CONFIG_NET_SCH_CBS=m
+CONFIG_NET_SCH_ETF=m
 CONFIG_NET_SCH_GRED=m
 CONFIG_NET_SCH_DSMARK=m
 CONFIG_NET_SCH_NETEM=m
 CONFIG_NET_SCH_DRR=m
 CONFIG_NET_SCH_MQPRIO=m
+CONFIG_NET_SCH_SKBPRIO=m
 CONFIG_NET_SCH_CHOKE=m
 CONFIG_NET_SCH_QFQ=m
 CONFIG_NET_SCH_CODEL=m
 CONFIG_NET_SCH_FQ_CODEL=m
+CONFIG_NET_SCH_CAKE=m
 CONFIG_NET_SCH_FQ=m
 CONFIG_NET_SCH_HHF=m
 CONFIG_NET_SCH_PIE=m
@@ -1673,7 +1761,6 @@ CONFIG_CAN_VXCAN=m
 CONFIG_CAN_SLCAN=m
 CONFIG_CAN_DEV=m
 CONFIG_CAN_CALC_BITTIMING=y
-CONFIG_CAN_LEDS=y
 CONFIG_CAN_JANZ_ICAN3=m
 CONFIG_CAN_C_CAN=m
 CONFIG_CAN_C_CAN_PLATFORM=m
@@ -1706,13 +1793,14 @@ CONFIG_CAN_MCP251X=m
 #
 # CAN USB interfaces
 #
+CONFIG_CAN_8DEV_USB=m
 CONFIG_CAN_EMS_USB=m
 CONFIG_CAN_ESD_USB2=m
 CONFIG_CAN_GS_USB=m
 CONFIG_CAN_KVASER_USB=m
-CONFIG_CAN_PEAK_USB=m
-CONFIG_CAN_8DEV_USB=m
 CONFIG_CAN_MCBA_USB=m
+CONFIG_CAN_PEAK_USB=m
+CONFIG_CAN_UCAN=m
 # CONFIG_CAN_DEBUG_DEVICES is not set
 CONFIG_BT=m
 CONFIG_BT_BREDR=y
@@ -1752,6 +1840,7 @@ CONFIG_BT_HCIUART_LL=y
 CONFIG_BT_HCIUART_3WIRE=y
 CONFIG_BT_HCIUART_INTEL=y
 CONFIG_BT_HCIUART_BCM=y
+CONFIG_BT_HCIUART_RTL=y
 CONFIG_BT_HCIUART_QCA=y
 CONFIG_BT_HCIUART_AG6XX=y
 CONFIG_BT_HCIUART_MRVL=y
@@ -1766,6 +1855,7 @@ CONFIG_BT_MRVL=m
 CONFIG_BT_MRVL_SDIO=m
 CONFIG_BT_ATH3K=m
 CONFIG_BT_WILINK=m
+CONFIG_BT_MTKUART=m
 CONFIG_BT_HCIRSI=m
 CONFIG_AF_RXRPC=m
 CONFIG_AF_RXRPC_IPV6=y
@@ -1928,6 +2018,10 @@ CONFIG_DMA_SHARED_BUFFER=y
 #
 CONFIG_CONNECTOR=y
 CONFIG_PROC_EVENTS=y
+CONFIG_GNSS=m
+CONFIG_GNSS_SERIAL=m
+CONFIG_GNSS_SIRF_SERIAL=m
+CONFIG_GNSS_UBX_SERIAL=m
 CONFIG_MTD=m
 # CONFIG_MTD_TESTS is not set
 CONFIG_MTD_REDBOOT_PARTS=m
@@ -2025,6 +2119,7 @@ CONFIG_MTD_BLOCK2MTD=m
 CONFIG_MTD_DOCG3=m
 CONFIG_BCH_CONST_M=14
 CONFIG_BCH_CONST_T=4
+CONFIG_MTD_NAND_CORE=m
 CONFIG_MTD_ONENAND=m
 CONFIG_MTD_ONENAND_VERIFY_WRITE=y
 CONFIG_MTD_ONENAND_GENERIC=m
@@ -2048,6 +2143,7 @@ CONFIG_MTD_NAND_DOCG4=m
 CONFIG_MTD_NAND_CAFE=m
 CONFIG_MTD_NAND_NANDSIM=m
 CONFIG_MTD_NAND_PLATFORM=m
+CONFIG_MTD_SPI_NAND=m
 
 #
 # LPDDR & LPDDR2 PCM memory drivers
@@ -2690,6 +2786,7 @@ CONFIG_B53_SPI_DRIVER=m
 CONFIG_B53_MDIO_DRIVER=m
 CONFIG_B53_MMAP_DRIVER=m
 CONFIG_B53_SRAB_DRIVER=m
+CONFIG_NET_DSA_BCM_SF2=m
 # CONFIG_NET_DSA_LOOP is not set
 CONFIG_NET_DSA_MT7530=m
 CONFIG_NET_DSA_MV88E6060=m
@@ -2699,6 +2796,7 @@ CONFIG_NET_DSA_MV88E6XXX=m
 CONFIG_NET_DSA_MV88E6XXX_GLOBAL2=y
 # CONFIG_NET_DSA_MV88E6XXX_PTP is not set
 CONFIG_NET_DSA_QCA8K=m
+CONFIG_NET_DSA_REALTEK_SMI=m
 CONFIG_NET_DSA_SMSC_LAN9303=m
 CONFIG_NET_DSA_SMSC_LAN9303_I2C=m
 CONFIG_NET_DSA_SMSC_LAN9303_MDIO=m
@@ -2744,19 +2842,22 @@ CONFIG_B44=m
 CONFIG_B44_PCI_AUTOSELECT=y
 CONFIG_B44_PCICORE_AUTOSELECT=y
 CONFIG_B44_PCI=y
+CONFIG_BCMGENET=m
 CONFIG_BNX2=m
 CONFIG_CNIC=m
 CONFIG_TIGON3=m
 CONFIG_TIGON3_HWMON=y
 CONFIG_BNX2X=m
 CONFIG_BNX2X_SRIOV=y
+# CONFIG_SYSTEMPORT is not set
 CONFIG_BNXT=m
 CONFIG_BNXT_SRIOV=y
 CONFIG_BNXT_FLOWER_OFFLOAD=y
 # CONFIG_BNXT_DCB is not set
+CONFIG_BNXT_HWMON=y
 CONFIG_NET_VENDOR_BROCADE=y
 CONFIG_BNA=m
-CONFIG_NET_CADENCE=y
+CONFIG_NET_VENDOR_CADENCE=y
 CONFIG_MACB=m
 CONFIG_MACB_USE_HWSTAMP=y
 CONFIG_MACB_PCI=m
@@ -2802,6 +2903,10 @@ CONFIG_SUNDANCE=m
 CONFIG_NET_VENDOR_EMULEX=y
 CONFIG_BE2NET=m
 CONFIG_BE2NET_HWMON=y
+CONFIG_BE2NET_BE2=y
+CONFIG_BE2NET_BE3=y
+CONFIG_BE2NET_LANCER=y
+CONFIG_BE2NET_SKYHAWK=y
 CONFIG_NET_VENDOR_EZCHIP=y
 CONFIG_NET_VENDOR_FUJITSU=y
 CONFIG_PCMCIA_FMVJ18X=m
@@ -2830,10 +2935,6 @@ CONFIG_I40E_DCB=y
 CONFIG_I40EVF=m
 CONFIG_ICE=m
 CONFIG_FM10K=m
-CONFIG_NET_VENDOR_EXAR=y
-CONFIG_S2IO=m
-CONFIG_VXGE=m
-# CONFIG_VXGE_DEBUG_TRACE_ALL is not set
 CONFIG_JME=m
 CONFIG_NET_VENDOR_MARVELL=y
 CONFIG_MVMDIO=m
@@ -2851,6 +2952,8 @@ CONFIG_MLX4_CORE_GEN2=y
 CONFIG_MLX5_CORE=m
 # CONFIG_MLX5_FPGA is not set
 CONFIG_MLX5_CORE_EN=y
+CONFIG_MLX5_EN_ARFS=y
+CONFIG_MLX5_EN_RXNFC=y
 CONFIG_MLX5_MPFS=y
 CONFIG_MLX5_ESWITCH=y
 CONFIG_MLX5_CORE_EN_DCB=y
@@ -2886,6 +2989,10 @@ CONFIG_FEALNX=m
 CONFIG_NET_VENDOR_NATSEMI=y
 CONFIG_NATSEMI=m
 CONFIG_NS83820=m
+CONFIG_NET_VENDOR_NETERION=y
+CONFIG_S2IO=m
+CONFIG_VXGE=m
+# CONFIG_VXGE_DEBUG_TRACE_ALL is not set
 CONFIG_NET_VENDOR_NETRONOME=y
 CONFIG_NFP=m
 # CONFIG_NFP_APP_FLOWER is not set
@@ -2900,7 +3007,7 @@ CONFIG_NET_VENDOR_NVIDIA=y
 CONFIG_FORCEDETH=m
 CONFIG_NET_VENDOR_OKI=y
 CONFIG_ETHOC=m
-CONFIG_NET_PACKET_ENGINE=y
+CONFIG_NET_VENDOR_PACKET_ENGINES=y
 CONFIG_HAMACHI=m
 CONFIG_YELLOWFIN=m
 CONFIG_NET_VENDOR_QLOGIC=y
@@ -2997,6 +3104,7 @@ CONFIG_SKFP=m
 CONFIG_NET_SB1000=m
 CONFIG_MDIO_DEVICE=y
 CONFIG_MDIO_BUS=y
+CONFIG_MDIO_BCM_UNIMAC=m
 CONFIG_MDIO_BITBANG=m
 CONFIG_MDIO_CAVIUM=m
 CONFIG_MDIO_GPIO=m
@@ -3291,7 +3399,11 @@ CONFIG_MWL8K=m
 CONFIG_WLAN_VENDOR_MEDIATEK=y
 CONFIG_MT7601U=m
 CONFIG_MT76_CORE=m
+CONFIG_MT76_USB=m
+CONFIG_MT76x2_COMMON=m
+CONFIG_MT76x0U=m
 CONFIG_MT76x2E=m
+CONFIG_MT76x2U=m
 CONFIG_WLAN_VENDOR_RALINK=y
 CONFIG_RT2X00=m
 CONFIG_RT2400PCI=m
@@ -3415,6 +3527,7 @@ CONFIG_IEEE802154_ADF7242=m
 CONFIG_IEEE802154_CA8210=m
 # CONFIG_IEEE802154_CA8210_DEBUGFS is not set
 CONFIG_IEEE802154_MCR20A=m
+# CONFIG_IEEE802154_HWSIM is not set
 CONFIG_XEN_NETDEV_FRONTEND=y
 CONFIG_XEN_NETDEV_BACKEND=m
 CONFIG_VMXNET3=m
@@ -3550,8 +3663,8 @@ CONFIG_MISDN_IPAC=m
 CONFIG_MISDN_ISAR=m
 CONFIG_ISDN_HDLC=m
 CONFIG_NVM=y
-# CONFIG_NVM_DEBUG is not set
 CONFIG_NVM_PBLK=m
+# CONFIG_NVM_PBLK_DEBUG is not set
 
 #
 # Input device support
@@ -3685,10 +3798,12 @@ CONFIG_TOUCHSCREEN_AD7877=m
 CONFIG_TOUCHSCREEN_AD7879=m
 CONFIG_TOUCHSCREEN_AD7879_I2C=m
 CONFIG_TOUCHSCREEN_AD7879_SPI=m
+CONFIG_TOUCHSCREEN_ADC=m
 CONFIG_TOUCHSCREEN_ATMEL_MXT=m
 # CONFIG_TOUCHSCREEN_ATMEL_MXT_T37 is not set
 CONFIG_TOUCHSCREEN_AUO_PIXCIR=m
 CONFIG_TOUCHSCREEN_BU21013=m
+CONFIG_TOUCHSCREEN_BU21029=m
 CONFIG_TOUCHSCREEN_CHIPONE_ICN8505=m
 CONFIG_TOUCHSCREEN_CY8CTMG110=m
 CONFIG_TOUCHSCREEN_CYTTSP_CORE=m
@@ -4023,6 +4138,7 @@ CONFIG_TELCLOCK=m
 CONFIG_DEVPORT=y
 CONFIG_XILLYBUS=m
 CONFIG_XILLYBUS_PCIE=m
+# CONFIG_RANDOM_TRUST_CPU is not set
 
 #
 # I2C support
@@ -4208,8 +4324,10 @@ CONFIG_PINCTRL_CANNONLAKE=m
 CONFIG_PINCTRL_CEDARFORK=m
 CONFIG_PINCTRL_DENVERTON=m
 CONFIG_PINCTRL_GEMINILAKE=m
+CONFIG_PINCTRL_ICELAKE=m
 CONFIG_PINCTRL_LEWISBURG=m
 CONFIG_PINCTRL_SUNRISEPOINT=m
+CONFIG_PINCTRL_MADERA=m
 CONFIG_GPIOLIB=y
 CONFIG_GPIOLIB_FASTPATH_LIMIT=512
 CONFIG_GPIO_ACPI=y
@@ -4267,6 +4385,7 @@ CONFIG_GPIO_JANZ_TTL=m
 CONFIG_GPIO_KEMPLD=m
 CONFIG_GPIO_LP3943=m
 CONFIG_GPIO_LP873X=m
+CONFIG_GPIO_MADERA=m
 CONFIG_GPIO_PALMAS=y
 CONFIG_GPIO_RC5T583=y
 CONFIG_GPIO_TPS65086=m
@@ -4331,7 +4450,6 @@ CONFIG_W1_SLAVE_DS2431=m
 CONFIG_W1_SLAVE_DS2433=m
 # CONFIG_W1_SLAVE_DS2433_CRC is not set
 CONFIG_W1_SLAVE_DS2438=m
-CONFIG_W1_SLAVE_DS2760=m
 CONFIG_W1_SLAVE_DS2780=m
 CONFIG_W1_SLAVE_DS2781=m
 CONFIG_W1_SLAVE_DS28E04=m
@@ -4349,6 +4467,7 @@ CONFIG_WM831X_POWER=m
 CONFIG_WM8350_POWER=m
 CONFIG_TEST_POWER=m
 CONFIG_BATTERY_88PM860X=m
+CONFIG_CHARGER_ADP5061=m
 CONFIG_BATTERY_DS2760=m
 CONFIG_BATTERY_DS2780=m
 CONFIG_BATTERY_DS2781=m
@@ -4398,6 +4517,7 @@ CONFIG_CHARGER_TPS65090=m
 CONFIG_BATTERY_GAUGE_LTC2941=m
 CONFIG_BATTERY_RT5033=m
 CONFIG_CHARGER_RT9455=m
+CONFIG_CHARGER_CROS_USBPD=m
 CONFIG_HWMON=y
 CONFIG_HWMON_VID=m
 # CONFIG_HWMON_DEBUG_CHIP is not set
@@ -4504,6 +4624,7 @@ CONFIG_SENSORS_NCT6683=m
 CONFIG_SENSORS_NCT6775=m
 CONFIG_SENSORS_NCT7802=m
 CONFIG_SENSORS_NCT7904=m
+CONFIG_SENSORS_NPCM7XX=m
 CONFIG_SENSORS_PCF8591=m
 CONFIG_PMBUS=m
 CONFIG_SENSORS_PMBUS=m
@@ -4626,6 +4747,7 @@ CONFIG_DA9055_WATCHDOG=m
 CONFIG_DA9063_WATCHDOG=m
 CONFIG_DA9062_WATCHDOG=m
 CONFIG_MENF21BMC_WATCHDOG=m
+CONFIG_MENZ069_WATCHDOG=m
 CONFIG_WDAT_WDT=m
 CONFIG_WM831X_WATCHDOG=m
 CONFIG_WM8350_WATCHDOG=m
@@ -4703,8 +4825,6 @@ CONFIG_SSB_PCMCIAHOST_POSSIBLE=y
 # CONFIG_SSB_PCMCIAHOST is not set
 CONFIG_SSB_SDIOHOST_POSSIBLE=y
 CONFIG_SSB_SDIOHOST=y
-# CONFIG_SSB_SILENT is not set
-# CONFIG_SSB_DEBUG is not set
 CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
 CONFIG_SSB_DRIVER_PCICORE=y
 CONFIG_SSB_DRIVER_GPIO=y
@@ -4732,9 +4852,13 @@ CONFIG_MFD_BD9571MWV=m
 CONFIG_MFD_AXP20X=m
 CONFIG_MFD_AXP20X_I2C=m
 CONFIG_MFD_CROS_EC=m
-CONFIG_MFD_CROS_EC_I2C=m
-CONFIG_MFD_CROS_EC_SPI=m
 CONFIG_MFD_CROS_EC_CHARDEV=m
+CONFIG_MFD_MADERA=m
+CONFIG_MFD_MADERA_I2C=m
+CONFIG_MFD_MADERA_SPI=m
+# CONFIG_MFD_CS47L35 is not set
+# CONFIG_MFD_CS47L85 is not set
+# CONFIG_MFD_CS47L90 is not set
 CONFIG_PMIC_DA903X=y
 CONFIG_PMIC_DA9052=y
 CONFIG_MFD_DA9052_SPI=y
@@ -5118,7 +5242,6 @@ CONFIG_DVB_USB_PCTV452E=m
 CONFIG_DVB_USB_DW2102=m
 CONFIG_DVB_USB_CINERGY_T2=m
 CONFIG_DVB_USB_DTV5100=m
-CONFIG_DVB_USB_FRIIO=m
 CONFIG_DVB_USB_AZ6027=m
 CONFIG_DVB_USB_TECHNISAT_USB2=m
 CONFIG_DVB_USB_V2=m
@@ -5255,8 +5378,10 @@ CONFIG_VIDEO_VIVID=m
 CONFIG_VIDEO_VIVID_CEC=y
 CONFIG_VIDEO_VIVID_MAX_DEVS=64
 CONFIG_VIDEO_VIM2M=m
+CONFIG_VIDEO_VICODEC=m
 CONFIG_DVB_PLATFORM_DRIVERS=y
 CONFIG_CEC_PLATFORM_DRIVERS=y
+CONFIG_VIDEO_CROS_EC_CEC=m
 CONFIG_SDR_PLATFORM_DRIVERS=y
 
 #
@@ -5655,6 +5780,7 @@ CONFIG_DRM_KMS_FB_HELPER=y
 CONFIG_DRM_FBDEV_EMULATION=y
 CONFIG_DRM_FBDEV_OVERALLOC=100
 CONFIG_DRM_LOAD_EDID_FIRMWARE=y
+# CONFIG_DRM_DP_CEC is not set
 CONFIG_DRM_TTM=m
 CONFIG_DRM_VM=y
 CONFIG_DRM_SCHED=m
@@ -5683,8 +5809,7 @@ CONFIG_DRM_AMDGPU_USERPTR=y
 # Display Engine Configuration
 #
 CONFIG_DRM_AMD_DC=y
-# CONFIG_DRM_AMD_DC_FBC is not set
-# CONFIG_DRM_AMD_DC_DCN1_0 is not set
+CONFIG_DRM_AMD_DC_DCN1_0=y
 # CONFIG_DEBUG_KERNEL_DC is not set
 
 #
@@ -5717,6 +5842,7 @@ CONFIG_DRM_I915_USERPTR=y
 # CONFIG_DRM_I915_LOW_LEVEL_TRACEPOINTS is not set
 # CONFIG_DRM_I915_DEBUG_VBLANK_EVADE is not set
 CONFIG_DRM_VGEM=m
+# CONFIG_DRM_VKMS is not set
 CONFIG_DRM_VMWGFX=m
 CONFIG_DRM_VMWGFX_FBCON=y
 CONFIG_DRM_GMA500=m
@@ -5727,7 +5853,7 @@ CONFIG_DRM_AST=m
 # CONFIG_DRM_MGAG200 is not set
 CONFIG_DRM_CIRRUS_QEMU=m
 CONFIG_DRM_QXL=m
-# CONFIG_DRM_BOCHS is not set
+CONFIG_DRM_BOCHS=m
 CONFIG_DRM_VIRTIO_GPU=m
 CONFIG_DRM_PANEL=y
 
@@ -5920,6 +6046,7 @@ CONFIG_DUMMY_CONSOLE_ROWS=25
 CONFIG_FRAMEBUFFER_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
 CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
+# CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER is not set
 CONFIG_LOGO=y
 # CONFIG_LOGO_LINUX_MONO is not set
 # CONFIG_LOGO_LINUX_VGA16 is not set
@@ -6065,6 +6192,7 @@ CONFIG_SND_HDA_GENERIC=m
 CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0
 CONFIG_SND_HDA_CORE=m
 CONFIG_SND_HDA_DSP_LOADER=y
+CONFIG_SND_HDA_COMPONENT=y
 CONFIG_SND_HDA_I915=y
 CONFIG_SND_HDA_EXT_CORE=m
 CONFIG_SND_HDA_PREALLOC_SIZE=64
@@ -6161,6 +6289,7 @@ CONFIG_SND_SOC_INTEL_BXT_RT298_MACH=m
 CONFIG_SND_SOC_INTEL_KBL_RT5663_MAX98927_MACH=m
 CONFIG_SND_SOC_INTEL_KBL_RT5663_RT5514_MAX98927_MACH=m
 CONFIG_SND_SOC_INTEL_KBL_DA7219_MAX98357A_MACH=m
+CONFIG_SND_SOC_INTEL_GLK_RT5682_MAX98357A_MACH=m
 
 #
 # STMicroelectronics STM32 SOC audio support
@@ -6212,10 +6341,10 @@ CONFIG_SND_SOC_CS4349=m
 CONFIG_SND_SOC_CS53L30=m
 CONFIG_SND_SOC_DA7213=m
 CONFIG_SND_SOC_DA7219=m
-CONFIG_SND_SOC_DIO2125=m
 CONFIG_SND_SOC_DMIC=m
 CONFIG_SND_SOC_HDMI_CODEC=m
 CONFIG_SND_SOC_ES7134=m
+CONFIG_SND_SOC_ES7241=m
 CONFIG_SND_SOC_ES8316=m
 CONFIG_SND_SOC_ES8328=m
 CONFIG_SND_SOC_ES8328_I2C=m
@@ -6262,11 +6391,13 @@ CONFIG_SND_SOC_RT5663=m
 CONFIG_SND_SOC_RT5670=m
 CONFIG_SND_SOC_RT5677=m
 CONFIG_SND_SOC_RT5677_SPI=m
+CONFIG_SND_SOC_RT5682=m
 CONFIG_SND_SOC_SGTL5000=m
 CONFIG_SND_SOC_SI476X=m
 CONFIG_SND_SOC_SIGMADSP=m
 CONFIG_SND_SOC_SIGMADSP_I2C=m
 CONFIG_SND_SOC_SIGMADSP_REGMAP=m
+CONFIG_SND_SOC_SIMPLE_AMPLIFIER=m
 CONFIG_SND_SOC_SIRF_AUDIO_CODEC=m
 CONFIG_SND_SOC_SPDIF=m
 CONFIG_SND_SOC_SSM2305=m
@@ -6358,6 +6489,7 @@ CONFIG_HID_BETOP_FF=m
 CONFIG_HID_CHERRY=m
 CONFIG_HID_CHICONY=m
 CONFIG_HID_CORSAIR=m
+CONFIG_HID_COUGAR=m
 CONFIG_HID_PRODIKEYS=m
 CONFIG_HID_CMEDIA=m
 CONFIG_HID_CP2112=m
@@ -6592,6 +6724,7 @@ CONFIG_USB_DWC3_DUAL_ROLE=y
 # Platform Glue Driver Support
 #
 CONFIG_USB_DWC3_PCI=m
+CONFIG_USB_DWC3_HAPS=m
 CONFIG_USB_DWC2=y
 CONFIG_USB_DWC2_HOST=y
 
@@ -6823,6 +6956,8 @@ CONFIG_USB_G_DBGP_SERIAL=y
 CONFIG_USB_G_WEBCAM=m
 CONFIG_TYPEC=m
 CONFIG_TYPEC_TCPM=m
+CONFIG_TYPEC_TCPCI=m
+CONFIG_TYPEC_RT1711H=m
 CONFIG_TYPEC_FUSB302=m
 CONFIG_TYPEC_UCSI=m
 CONFIG_UCSI_ACPI=m
@@ -6832,6 +6967,11 @@ CONFIG_TYPEC_TPS6598X=m
 # USB Type-C Multiplexer/DeMultiplexer Switch support
 #
 CONFIG_TYPEC_MUX_PI3USB30532=m
+
+#
+# USB Type-C Alternate Mode drivers
+#
+CONFIG_TYPEC_DP_ALTMODE=m
 CONFIG_USB_ROLES_INTEL_XHCI=m
 CONFIG_USB_LED_TRIG=y
 CONFIG_USB_ULPI_BUS=m
@@ -7057,7 +7197,6 @@ CONFIG_RTC_DRV_88PM80X=m
 CONFIG_RTC_DRV_ABB5ZES3=m
 CONFIG_RTC_DRV_ABX80X=m
 CONFIG_RTC_DRV_DS1307=m
-CONFIG_RTC_DRV_DS1307_HWMON=y
 # CONFIG_RTC_DRV_DS1307_CENTURY is not set
 CONFIG_RTC_DRV_DS1374=m
 CONFIG_RTC_DRV_DS1374_WDT=y
@@ -7137,7 +7276,6 @@ CONFIG_RTC_DRV_DS1685=y
 # CONFIG_RTC_DRV_DS17485 is not set
 # CONFIG_RTC_DRV_DS17885 is not set
 # CONFIG_RTC_DS1685_PROC_REGS is not set
-# CONFIG_RTC_DS1685_SYSFS_REGS is not set
 CONFIG_RTC_DRV_DS1742=m
 CONFIG_RTC_DRV_DS2404=m
 CONFIG_RTC_DRV_DA9052=m
@@ -7264,7 +7402,7 @@ CONFIG_XEN_BALLOON=y
 CONFIG_XEN_SELFBALLOONING=y
 CONFIG_XEN_BALLOON_MEMORY_HOTPLUG=y
 CONFIG_XEN_BALLOON_MEMORY_HOTPLUG_LIMIT=512
-CONFIG_XEN_SCRUB_PAGES=y
+CONFIG_XEN_SCRUB_PAGES_DEFAULT=y
 CONFIG_XEN_DEV_EVTCHN=m
 CONFIG_XEN_BACKEND=y
 CONFIG_XENFS=m
@@ -7273,6 +7411,7 @@ CONFIG_XEN_SYS_HYPERVISOR=y
 CONFIG_XEN_XENBUS_FRONTEND=y
 CONFIG_XEN_GNTDEV=m
 CONFIG_XEN_GRANT_DEV_ALLOC=m
+# CONFIG_XEN_GRANT_DMA_ALLOC is not set
 CONFIG_SWIOTLB_XEN=y
 CONFIG_XEN_TMEM=m
 CONFIG_XEN_PCIDEV_BACKEND=m
@@ -7298,7 +7437,6 @@ CONFIG_COMEDI_MISC_DRIVERS=y
 CONFIG_COMEDI_BOND=m
 CONFIG_COMEDI_TEST=m
 CONFIG_COMEDI_PARPORT=m
-CONFIG_COMEDI_SERIAL2002=m
 CONFIG_COMEDI_ISA_DRIVERS=y
 CONFIG_COMEDI_PCL711=m
 CONFIG_COMEDI_PCL724=m
@@ -7486,11 +7624,6 @@ CONFIG_AD9832=m
 CONFIG_AD9834=m
 
 #
-# Digital gyroscope sensors
-#
-CONFIG_ADIS16060=m
-
-#
 # Network Analyzer, Impedance Converters
 #
 CONFIG_AD5933=m
@@ -7549,7 +7682,6 @@ CONFIG_MTD_SPINAND_MT29F=m
 CONFIG_MTD_SPINAND_ONDIEECC=y
 CONFIG_DGNC=m
 CONFIG_GS_FPGABOOT=m
-CONFIG_CRYPTO_SKEIN=y
 CONFIG_UNISYSSPAR=y
 CONFIG_UNISYS_VISORNIC=m
 CONFIG_UNISYS_VISORINPUT=m
@@ -7601,17 +7733,26 @@ CONFIG_MOST_I2C=m
 CONFIG_MOST_USB=m
 CONFIG_KS7010=m
 # CONFIG_GREYBUS is not set
-
-#
-# USB Power Delivery and Type-C drivers
-#
-CONFIG_TYPEC_TCPCI=m
-CONFIG_TYPEC_RT1711H=m
 CONFIG_DRM_VBOXVIDEO=m
 # CONFIG_PI433 is not set
 CONFIG_MTK_MMC=m
 # CONFIG_MTK_AEE_KDUMP is not set
 # CONFIG_MTK_MMC_CD_POLL is not set
+
+#
+# Gasket devices
+#
+CONFIG_STAGING_GASKET_FRAMEWORK=m
+CONFIG_STAGING_APEX_DRIVER=m
+CONFIG_XIL_AXIS_FIFO=m
+CONFIG_EROFS_FS=m
+# CONFIG_EROFS_FS_DEBUG is not set
+CONFIG_EROFS_FS_XATTR=y
+CONFIG_EROFS_FS_POSIX_ACL=y
+CONFIG_EROFS_FS_SECURITY=y
+# CONFIG_EROFS_FS_USE_VM_MAP_RAM is not set
+# CONFIG_EROFS_FAULT_INJECTION is not set
+# CONFIG_EROFS_FS_ZIP is not set
 CONFIG_X86_PLATFORM_DEVICES=y
 CONFIG_ACER_WMI=m
 CONFIG_ACER_WIRELESS=m
@@ -7690,14 +7831,17 @@ CONFIG_INTEL_PUNIT_IPC=m
 CONFIG_INTEL_TELEMETRY=m
 # CONFIG_MLX_PLATFORM is not set
 # CONFIG_INTEL_TURBO_MAX_3 is not set
-# CONFIG_SILEAD_DMI is not set
+# CONFIG_TOUCHSCREEN_DMI is not set
 CONFIG_INTEL_CHTDC_TI_PWRBTN=m
+CONFIG_I2C_MULTI_INSTANTIATE=m
 CONFIG_PMC_ATOM=y
 CONFIG_CHROME_PLATFORMS=y
 CONFIG_CHROMEOS_LAPTOP=m
 CONFIG_CHROMEOS_PSTORE=m
 CONFIG_CHROMEOS_TBMC=m
 CONFIG_CROS_EC_CTL=m
+CONFIG_CROS_EC_I2C=m
+CONFIG_CROS_EC_SPI=m
 CONFIG_CROS_EC_LPC=m
 # CONFIG_CROS_EC_LPC_MEC is not set
 CONFIG_CROS_EC_PROTO=y
@@ -7711,6 +7855,7 @@ CONFIG_COMMON_CLK=y
 # Common Clock Framework
 #
 CONFIG_COMMON_CLK_WM831X=m
+CONFIG_COMMON_CLK_MAX9485=m
 CONFIG_COMMON_CLK_SI5351=m
 CONFIG_COMMON_CLK_SI544=m
 CONFIG_COMMON_CLK_CDCE706=m
@@ -7736,6 +7881,8 @@ CONFIG_IOMMU_SUPPORT=y
 #
 # Generic IOMMU Pagetable Support
 #
+# CONFIG_IOMMU_DEBUGFS is not set
+# CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set
 CONFIG_IOMMU_IOVA=y
 CONFIG_AMD_IOMMU=y
 CONFIG_AMD_IOMMU_V2=m
@@ -7774,6 +7921,10 @@ CONFIG_RPMSG_VIRTIO=m
 #
 
 #
+# NXP/Freescale QorIQ SoC drivers
+#
+
+#
 # i.MX SoC drivers
 #
 
@@ -7941,6 +8092,9 @@ CONFIG_AD8366=m
 # Chemical Sensors
 #
 CONFIG_ATLAS_PH_SENSOR=m
+CONFIG_BME680=m
+CONFIG_BME680_I2C=m
+CONFIG_BME680_SPI=m
 CONFIG_CCS811=m
 CONFIG_IAQCORE=m
 CONFIG_VZ89X=m
@@ -7986,6 +8140,7 @@ CONFIG_AD5686=m
 CONFIG_AD5686_SPI=m
 CONFIG_AD5696_I2C=m
 CONFIG_AD5755=m
+CONFIG_AD5758=m
 CONFIG_AD5761=m
 CONFIG_AD5764=m
 CONFIG_AD5791=m
@@ -8112,6 +8267,7 @@ CONFIG_LV0104CS=m
 CONFIG_MAX44000=m
 CONFIG_OPT3001=m
 CONFIG_PA12203001=m
+CONFIG_SI1133=m
 CONFIG_SI1145=m
 CONFIG_STK3310=m
 CONFIG_ST_UVIS25=m
@@ -8217,6 +8373,7 @@ CONFIG_AS3935=m
 #
 # Proximity and distance sensors
 #
+CONFIG_ISL29501=m
 CONFIG_LIDAR_LITE_V2=m
 CONFIG_RFD77402=m
 CONFIG_SRF04=m
@@ -8307,6 +8464,7 @@ CONFIG_PHY_SAMSUNG_USB2=m
 CONFIG_PHY_TUSB1210=m
 CONFIG_POWERCAP=y
 CONFIG_INTEL_RAPL=m
+# CONFIG_IDLE_INJECT is not set
 CONFIG_MCB=m
 CONFIG_MCB_PCI=m
 CONFIG_MCB_LPC=m
@@ -8363,52 +8521,19 @@ CONFIG_FPGA_MGR_MACHXO2_SPI=m
 CONFIG_FPGA_BRIDGE=m
 CONFIG_XILINX_PR_DECOUPLER=m
 CONFIG_FPGA_REGION=m
+CONFIG_FPGA_DFL=m
+CONFIG_FPGA_DFL_FME=m
+CONFIG_FPGA_DFL_FME_MGR=m
+CONFIG_FPGA_DFL_FME_BRIDGE=m
+CONFIG_FPGA_DFL_FME_REGION=m
+CONFIG_FPGA_DFL_AFU=m
+CONFIG_FPGA_DFL_PCI=m
 CONFIG_PM_OPP=y
 CONFIG_UNISYS_VISORBUS=m
 # CONFIG_SIOX is not set
 # CONFIG_SLIMBUS is not set
 
 #
-# Firmware Drivers
-#
-CONFIG_EDD=y
-CONFIG_EDD_OFF=y
-CONFIG_FIRMWARE_MEMMAP=y
-CONFIG_DELL_RBU=m
-CONFIG_DCDBAS=m
-CONFIG_DMIID=y
-CONFIG_DMI_SYSFS=m
-CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
-CONFIG_ISCSI_IBFT_FIND=y
-CONFIG_ISCSI_IBFT=m
-CONFIG_FW_CFG_SYSFS=m
-# CONFIG_FW_CFG_SYSFS_CMDLINE is not set
-# CONFIG_GOOGLE_FIRMWARE is not set
-
-#
-# EFI (Extensible Firmware Interface) Support
-#
-CONFIG_EFI_VARS=y
-CONFIG_EFI_ESRT=y
-CONFIG_EFI_VARS_PSTORE=m
-# CONFIG_EFI_VARS_PSTORE_DEFAULT_DISABLE is not set
-CONFIG_EFI_RUNTIME_MAP=y
-# CONFIG_EFI_FAKE_MEMMAP is not set
-CONFIG_EFI_RUNTIME_WRAPPERS=y
-CONFIG_EFI_BOOTLOADER_CONTROL=m
-# CONFIG_EFI_CAPSULE_LOADER is not set
-# CONFIG_EFI_TEST is not set
-CONFIG_APPLE_PROPERTIES=y
-CONFIG_RESET_ATTACK_MITIGATION=y
-CONFIG_UEFI_CPER=y
-CONFIG_UEFI_CPER_X86=y
-CONFIG_EFI_DEV_PATH_PARSER=y
-
-#
-# Tegra firmware driver
-#
-
-#
 # File systems
 #
 CONFIG_DCACHE_WORD_ACCESS=y
@@ -8498,6 +8623,7 @@ CONFIG_OVERLAY_FS=m
 # CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW is not set
 # CONFIG_OVERLAY_FS_INDEX is not set
 # CONFIG_OVERLAY_FS_XINO_AUTO is not set
+# CONFIG_OVERLAY_FS_METACOPY is not set
 
 #
 # Caches
@@ -8562,7 +8688,6 @@ CONFIG_ECRYPT_FS=y
 CONFIG_ECRYPT_FS_MESSAGING=y
 CONFIG_HFS_FS=m
 CONFIG_HFSPLUS_FS=m
-CONFIG_HFSPLUS_FS_POSIX_ACL=y
 CONFIG_BEFS_FS=m
 # CONFIG_BEFS_DEBUG is not set
 CONFIG_BFS_FS=m
@@ -8589,6 +8714,7 @@ CONFIG_UBIFS_FS=m
 CONFIG_UBIFS_FS_LZO=y
 CONFIG_UBIFS_FS_ZLIB=y
 CONFIG_UBIFS_ATIME_SUPPORT=y
+CONFIG_UBIFS_FS_XATTR=y
 CONFIG_UBIFS_FS_ENCRYPTION=y
 CONFIG_UBIFS_FS_SECURITY=y
 CONFIG_CRAMFS=m
@@ -8627,6 +8753,7 @@ CONFIG_PSTORE_DEFLATE_COMPRESS=m
 # CONFIG_PSTORE_LZ4_COMPRESS is not set
 # CONFIG_PSTORE_LZ4HC_COMPRESS is not set
 # CONFIG_PSTORE_842_COMPRESS is not set
+# CONFIG_PSTORE_ZSTD_COMPRESS is not set
 CONFIG_PSTORE_COMPRESS=y
 CONFIG_PSTORE_DEFLATE_COMPRESS_DEFAULT=y
 CONFIG_PSTORE_COMPRESS_DEFAULT="deflate"
@@ -8686,8 +8813,8 @@ CONFIG_CEPH_FS=m
 CONFIG_CEPH_FSCACHE=y
 CONFIG_CEPH_FS_POSIX_ACL=y
 CONFIG_CIFS=m
-CONFIG_CIFS_STATS=y
 # CONFIG_CIFS_STATS2 is not set
+CONFIG_CIFS_ALLOW_INSECURE_LEGACY=y
 CONFIG_CIFS_WEAK_PW_HASH=y
 CONFIG_CIFS_UPCALL=y
 CONFIG_CIFS_XATTR=y
@@ -8697,7 +8824,6 @@ CONFIG_CIFS_DEBUG=y
 # CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_CIFS_DEBUG_DUMP_KEYS is not set
 CONFIG_CIFS_DFS_UPCALL=y
-CONFIG_CIFS_SMB311=y
 # CONFIG_CIFS_SMB_DIRECT is not set
 CONFIG_CIFS_FSCACHE=y
 CONFIG_CODA_FS=m
@@ -8763,276 +8889,6 @@ CONFIG_DLM=m
 # CONFIG_DLM_DEBUG is not set
 
 #
-# Kernel hacking
-#
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-
-#
-# printk and dmesg options
-#
-CONFIG_PRINTK_TIME=y
-CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
-CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
-CONFIG_BOOT_PRINTK_DELAY=y
-CONFIG_DYNAMIC_DEBUG=y
-
-#
-# Compile-time checks and compiler options
-#
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_ENABLE_WARN_DEPRECATED is not set
-# CONFIG_ENABLE_MUST_CHECK is not set
-CONFIG_FRAME_WARN=1024
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_READABLE_ASM is not set
-CONFIG_UNUSED_SYMBOLS=y
-# CONFIG_PAGE_OWNER is not set
-CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_SECTION_MISMATCH is not set
-CONFIG_SECTION_MISMATCH_WARN_ONLY=y
-CONFIG_FRAME_POINTER=y
-CONFIG_STACK_VALIDATION=y
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
-CONFIG_MAGIC_SYSRQ_SERIAL=y
-CONFIG_DEBUG_KERNEL=y
-
-#
-# Memory Debugging
-#
-# CONFIG_PAGE_EXTENSION is not set
-# CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_PAGE_POISONING is not set
-# CONFIG_DEBUG_PAGE_REF is not set
-# CONFIG_DEBUG_RODATA_TEST is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-CONFIG_HAVE_DEBUG_KMEMLEAK=y
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_DEBUG_VM is not set
-CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
-# CONFIG_DEBUG_VIRTUAL is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-CONFIG_MEMORY_NOTIFIER_ERROR_INJECT=m
-# CONFIG_DEBUG_PER_CPU_MAPS is not set
-CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-CONFIG_HAVE_ARCH_KASAN=y
-# CONFIG_KASAN is not set
-CONFIG_ARCH_HAS_KCOV=y
-CONFIG_CC_HAS_SANCOV_TRACE_PC=y
-# CONFIG_KCOV is not set
-# CONFIG_DEBUG_SHIRQ is not set
-
-#
-# Debug Lockups and Hangs
-#
-CONFIG_LOCKUP_DETECTOR=y
-CONFIG_SOFTLOCKUP_DETECTOR=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
-CONFIG_HARDLOCKUP_DETECTOR_PERF=y
-CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y
-CONFIG_HARDLOCKUP_DETECTOR=y
-# CONFIG_BOOTPARAM_HARDLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=0
-CONFIG_DETECT_HUNG_TASK=y
-CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-# CONFIG_WQ_WATCHDOG is not set
-# CONFIG_PANIC_ON_OOPS is not set
-CONFIG_PANIC_ON_OOPS_VALUE=0
-CONFIG_PANIC_TIMEOUT=0
-CONFIG_SCHED_DEBUG=y
-CONFIG_SCHED_INFO=y
-CONFIG_SCHEDSTATS=y
-CONFIG_SCHED_STACK_END_CHECK=y
-# CONFIG_DEBUG_TIMEKEEPING is not set
-
-#
-# Lock Debugging (spinlocks, mutexes, etc...)
-#
-CONFIG_LOCK_DEBUGGING_SUPPORT=y
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
-# CONFIG_DEBUG_RWSEMS is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_DEBUG_ATOMIC_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-CONFIG_LOCK_TORTURE_TEST=m
-CONFIG_WW_MUTEX_SELFTEST=m
-CONFIG_STACKTRACE=y
-# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_PI_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-
-#
-# RCU Debugging
-#
-CONFIG_TORTURE_TEST=m
-# CONFIG_RCU_PERF_TEST is not set
-# CONFIG_RCU_TORTURE_TEST is not set
-CONFIG_RCU_CPU_STALL_TIMEOUT=60
-# CONFIG_RCU_TRACE is not set
-# CONFIG_RCU_EQS_DEBUG is not set
-# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
-CONFIG_NOTIFIER_ERROR_INJECTION=m
-CONFIG_PM_NOTIFIER_ERROR_INJECT=m
-CONFIG_NETDEV_NOTIFIER_ERROR_INJECT=m
-CONFIG_FUNCTION_ERROR_INJECTION=y
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
-CONFIG_USER_STACKTRACE_SUPPORT=y
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
-CONFIG_HAVE_FENTRY=y
-CONFIG_HAVE_C_RECORDMCOUNT=y
-CONFIG_TRACER_MAX_TRACE=y
-CONFIG_TRACE_CLOCK=y
-CONFIG_RING_BUFFER=y
-CONFIG_EVENT_TRACING=y
-CONFIG_CONTEXT_SWITCH_TRACER=y
-CONFIG_RING_BUFFER_ALLOW_SWAP=y
-CONFIG_TRACING=y
-CONFIG_GENERIC_TRACER=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-CONFIG_FUNCTION_TRACER=y
-CONFIG_FUNCTION_GRAPH_TRACER=y
-# CONFIG_PREEMPTIRQ_EVENTS is not set
-# CONFIG_IRQSOFF_TRACER is not set
-CONFIG_SCHED_TRACER=y
-# CONFIG_HWLAT_TRACER is not set
-CONFIG_FTRACE_SYSCALLS=y
-CONFIG_TRACER_SNAPSHOT=y
-# CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-CONFIG_STACK_TRACER=y
-CONFIG_BLK_DEV_IO_TRACE=y
-CONFIG_KPROBE_EVENTS=y
-# CONFIG_UPROBE_EVENTS is not set
-CONFIG_BPF_EVENTS=y
-CONFIG_PROBE_EVENTS=y
-CONFIG_DYNAMIC_FTRACE=y
-CONFIG_DYNAMIC_FTRACE_WITH_REGS=y
-CONFIG_FUNCTION_PROFILER=y
-# CONFIG_BPF_KPROBE_OVERRIDE is not set
-CONFIG_FTRACE_MCOUNT_RECORD=y
-# CONFIG_FTRACE_STARTUP_TEST is not set
-CONFIG_MMIOTRACE=y
-# CONFIG_HIST_TRIGGERS is not set
-# CONFIG_MMIOTRACE_TEST is not set
-# CONFIG_TRACEPOINT_BENCHMARK is not set
-# CONFIG_RING_BUFFER_BENCHMARK is not set
-# CONFIG_RING_BUFFER_STARTUP_TEST is not set
-# CONFIG_TRACE_EVAL_MAP_FILE is not set
-CONFIG_TRACING_EVENTS_GPIO=y
-# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
-# CONFIG_DMA_API_DEBUG is not set
-CONFIG_RUNTIME_TESTING_MENU=y
-# CONFIG_LKDTM is not set
-# CONFIG_TEST_LIST_SORT is not set
-# CONFIG_TEST_SORT is not set
-# CONFIG_KPROBES_SANITY_TEST is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-CONFIG_RBTREE_TEST=m
-CONFIG_INTERVAL_TREE_TEST=m
-CONFIG_PERCPU_TEST=m
-# CONFIG_ATOMIC64_SELFTEST is not set
-CONFIG_ASYNC_RAID6_TEST=m
-CONFIG_TEST_HEXDUMP=m
-CONFIG_TEST_STRING_HELPERS=m
-CONFIG_TEST_KSTRTOX=m
-CONFIG_TEST_PRINTF=m
-CONFIG_TEST_BITMAP=m
-CONFIG_TEST_UUID=m
-CONFIG_TEST_OVERFLOW=m
-# CONFIG_TEST_RHASHTABLE is not set
-CONFIG_TEST_HASH=m
-CONFIG_TEST_PARMAN=m
-CONFIG_TEST_LKM=m
-CONFIG_TEST_USER_COPY=m
-CONFIG_TEST_BPF=m
-CONFIG_FIND_BIT_BENCHMARK=m
-CONFIG_TEST_FIRMWARE=m
-# CONFIG_TEST_SYSCTL is not set
-CONFIG_TEST_UDELAY=m
-CONFIG_TEST_STATIC_KEYS=m
-# CONFIG_TEST_KMOD is not set
-CONFIG_MEMTEST=y
-# CONFIG_BUG_ON_DATA_CORRUPTION is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-CONFIG_KGDB=y
-CONFIG_KGDB_SERIAL_CONSOLE=y
-# CONFIG_KGDB_TESTS is not set
-CONFIG_KGDB_LOW_LEVEL_TRAP=y
-CONFIG_KGDB_KDB=y
-CONFIG_KDB_DEFAULT_ENABLE=0x1
-CONFIG_KDB_KEYBOARD=y
-CONFIG_KDB_CONTINUE_CATASTROPHIC=0
-CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
-# CONFIG_UBSAN is not set
-CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
-CONFIG_STRICT_DEVMEM=y
-CONFIG_IO_STRICT_DEVMEM=y
-CONFIG_EARLY_PRINTK_USB=y
-# CONFIG_X86_VERBOSE_BOOTUP is not set
-CONFIG_EARLY_PRINTK=y
-CONFIG_EARLY_PRINTK_DBGP=y
-CONFIG_EARLY_PRINTK_EFI=y
-# CONFIG_EARLY_PRINTK_USB_XDBC is not set
-# CONFIG_X86_PTDUMP is not set
-# CONFIG_EFI_PGT_DUMP is not set
-# CONFIG_DEBUG_WX is not set
-CONFIG_DOUBLEFAULT=y
-# CONFIG_DEBUG_TLBFLUSH is not set
-# CONFIG_IOMMU_DEBUG is not set
-CONFIG_HAVE_MMIOTRACE_SUPPORT=y
-# CONFIG_X86_DECODER_SELFTEST is not set
-CONFIG_IO_DELAY_TYPE_0X80=0
-CONFIG_IO_DELAY_TYPE_0XED=1
-CONFIG_IO_DELAY_TYPE_UDELAY=2
-CONFIG_IO_DELAY_TYPE_NONE=3
-# CONFIG_IO_DELAY_0X80 is not set
-CONFIG_IO_DELAY_0XED=y
-# CONFIG_IO_DELAY_UDELAY is not set
-# CONFIG_IO_DELAY_NONE is not set
-CONFIG_DEFAULT_IO_DELAY_TYPE=1
-# CONFIG_DEBUG_BOOT_PARAMS is not set
-# CONFIG_CPA_DEBUG is not set
-CONFIG_OPTIMIZE_INLINING=y
-# CONFIG_DEBUG_ENTRY is not set
-# CONFIG_DEBUG_NMI_SELFTEST is not set
-CONFIG_X86_DEBUG_FPU=y
-CONFIG_PUNIT_ATOM_DEBUG=m
-# CONFIG_UNWINDER_ORC is not set
-CONFIG_UNWINDER_FRAME_POINTER=y
-# CONFIG_UNWINDER_GUESS is not set
-
-#
 # Security options
 #
 CONFIG_KEYS=y
@@ -9102,6 +8958,7 @@ CONFIG_IMA_DEFAULT_HASH="sha1"
 # CONFIG_IMA_WRITE_POLICY is not set
 # CONFIG_IMA_READ_POLICY is not set
 CONFIG_IMA_APPRAISE=y
+# CONFIG_IMA_APPRAISE_BUILD_POLICY is not set
 CONFIG_IMA_APPRAISE_BOOTPARAM=y
 CONFIG_IMA_TRUSTED_KEYRING=y
 CONFIG_IMA_BLACKLIST_KEYRING=y
@@ -9346,30 +9203,6 @@ CONFIG_SYSTEM_TRUSTED_KEYS=""
 # CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set
 # CONFIG_SECONDARY_TRUSTED_KEYRING is not set
 # CONFIG_SYSTEM_BLACKLIST_KEYRING is not set
-CONFIG_HAVE_KVM=y
-CONFIG_HAVE_KVM_IRQCHIP=y
-CONFIG_HAVE_KVM_IRQFD=y
-CONFIG_HAVE_KVM_IRQ_ROUTING=y
-CONFIG_HAVE_KVM_EVENTFD=y
-CONFIG_KVM_MMIO=y
-CONFIG_KVM_ASYNC_PF=y
-CONFIG_HAVE_KVM_MSI=y
-CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y
-CONFIG_KVM_VFIO=y
-CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y
-CONFIG_KVM_COMPAT=y
-CONFIG_HAVE_KVM_IRQ_BYPASS=y
-CONFIG_VIRTUALIZATION=y
-CONFIG_KVM=m
-CONFIG_KVM_INTEL=m
-CONFIG_KVM_AMD=m
-CONFIG_KVM_AMD_SEV=y
-# CONFIG_KVM_MMU_AUDIT is not set
-CONFIG_VHOST_NET=m
-CONFIG_VHOST_SCSI=m
-CONFIG_VHOST_VSOCK=m
-CONFIG_VHOST=m
-# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set
 CONFIG_BINARY_PRINTF=y
 
 #
@@ -9396,6 +9229,7 @@ CONFIG_CRC32_SLICEBY8=y
 # CONFIG_CRC32_SLICEBY4 is not set
 # CONFIG_CRC32_SARWATE is not set
 # CONFIG_CRC32_BIT is not set
+CONFIG_CRC64=m
 # CONFIG_CRC4 is not set
 CONFIG_CRC7=m
 CONFIG_LIBCRC32C=m
@@ -9481,3 +9315,277 @@ CONFIG_ARCH_HAS_UACCESS_MCSAFE=y
 CONFIG_SBITMAP=y
 CONFIG_PARMAN=m
 # CONFIG_STRING_SELFTEST is not set
+
+#
+# Kernel hacking
+#
+
+#
+# printk and dmesg options
+#
+CONFIG_PRINTK_TIME=y
+CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
+CONFIG_CONSOLE_LOGLEVEL_QUIET=4
+CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
+CONFIG_BOOT_PRINTK_DELAY=y
+CONFIG_DYNAMIC_DEBUG=y
+
+#
+# Compile-time checks and compiler options
+#
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_FRAME_WARN=1024
+# CONFIG_STRIP_ASM_SYMS is not set
+# CONFIG_READABLE_ASM is not set
+CONFIG_UNUSED_SYMBOLS=y
+# CONFIG_PAGE_OWNER is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_SECTION_MISMATCH is not set
+CONFIG_SECTION_MISMATCH_WARN_ONLY=y
+CONFIG_FRAME_POINTER=y
+CONFIG_STACK_VALIDATION=y
+# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
+CONFIG_MAGIC_SYSRQ_SERIAL=y
+CONFIG_DEBUG_KERNEL=y
+
+#
+# Memory Debugging
+#
+# CONFIG_PAGE_EXTENSION is not set
+# CONFIG_DEBUG_PAGEALLOC is not set
+# CONFIG_PAGE_POISONING is not set
+# CONFIG_DEBUG_PAGE_REF is not set
+# CONFIG_DEBUG_RODATA_TEST is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
+CONFIG_HAVE_DEBUG_KMEMLEAK=y
+# CONFIG_DEBUG_KMEMLEAK is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_DEBUG_VM is not set
+CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
+# CONFIG_DEBUG_VIRTUAL is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+CONFIG_MEMORY_NOTIFIER_ERROR_INJECT=m
+# CONFIG_DEBUG_PER_CPU_MAPS is not set
+CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
+# CONFIG_DEBUG_STACKOVERFLOW is not set
+CONFIG_HAVE_ARCH_KASAN=y
+# CONFIG_KASAN is not set
+CONFIG_ARCH_HAS_KCOV=y
+CONFIG_CC_HAS_SANCOV_TRACE_PC=y
+# CONFIG_KCOV is not set
+# CONFIG_DEBUG_SHIRQ is not set
+
+#
+# Debug Lockups and Hangs
+#
+CONFIG_LOCKUP_DETECTOR=y
+CONFIG_SOFTLOCKUP_DETECTOR=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_HARDLOCKUP_DETECTOR_PERF=y
+CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y
+CONFIG_HARDLOCKUP_DETECTOR=y
+# CONFIG_BOOTPARAM_HARDLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=0
+CONFIG_DETECT_HUNG_TASK=y
+CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
+# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
+# CONFIG_WQ_WATCHDOG is not set
+# CONFIG_PANIC_ON_OOPS is not set
+CONFIG_PANIC_ON_OOPS_VALUE=0
+CONFIG_PANIC_TIMEOUT=0
+CONFIG_SCHED_DEBUG=y
+CONFIG_SCHED_INFO=y
+CONFIG_SCHEDSTATS=y
+CONFIG_SCHED_STACK_END_CHECK=y
+# CONFIG_DEBUG_TIMEKEEPING is not set
+
+#
+# Lock Debugging (spinlocks, mutexes, etc...)
+#
+CONFIG_LOCK_DEBUGGING_SUPPORT=y
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
+# CONFIG_DEBUG_RWSEMS is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_DEBUG_ATOMIC_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+CONFIG_LOCK_TORTURE_TEST=m
+CONFIG_WW_MUTEX_SELFTEST=m
+CONFIG_STACKTRACE=y
+# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_PI_LIST is not set
+# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_DEBUG_CREDENTIALS is not set
+
+#
+# RCU Debugging
+#
+CONFIG_TORTURE_TEST=m
+# CONFIG_RCU_PERF_TEST is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+CONFIG_RCU_CPU_STALL_TIMEOUT=60
+# CONFIG_RCU_TRACE is not set
+# CONFIG_RCU_EQS_DEBUG is not set
+# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
+CONFIG_NOTIFIER_ERROR_INJECTION=m
+CONFIG_PM_NOTIFIER_ERROR_INJECT=m
+CONFIG_NETDEV_NOTIFIER_ERROR_INJECT=m
+CONFIG_FUNCTION_ERROR_INJECTION=y
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_USER_STACKTRACE_SUPPORT=y
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
+CONFIG_HAVE_FENTRY=y
+CONFIG_HAVE_C_RECORDMCOUNT=y
+CONFIG_TRACER_MAX_TRACE=y
+CONFIG_TRACE_CLOCK=y
+CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
+CONFIG_RING_BUFFER_ALLOW_SWAP=y
+CONFIG_TRACING=y
+CONFIG_GENERIC_TRACER=y
+CONFIG_TRACING_SUPPORT=y
+CONFIG_FTRACE=y
+CONFIG_FUNCTION_TRACER=y
+CONFIG_FUNCTION_GRAPH_TRACER=y
+# CONFIG_PREEMPTIRQ_EVENTS is not set
+# CONFIG_IRQSOFF_TRACER is not set
+CONFIG_SCHED_TRACER=y
+# CONFIG_HWLAT_TRACER is not set
+CONFIG_FTRACE_SYSCALLS=y
+CONFIG_TRACER_SNAPSHOT=y
+# CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+CONFIG_STACK_TRACER=y
+CONFIG_BLK_DEV_IO_TRACE=y
+CONFIG_KPROBE_EVENTS=y
+# CONFIG_KPROBE_EVENTS_ON_NOTRACE is not set
+# CONFIG_UPROBE_EVENTS is not set
+CONFIG_BPF_EVENTS=y
+CONFIG_PROBE_EVENTS=y
+CONFIG_DYNAMIC_FTRACE=y
+CONFIG_DYNAMIC_FTRACE_WITH_REGS=y
+CONFIG_FUNCTION_PROFILER=y
+# CONFIG_BPF_KPROBE_OVERRIDE is not set
+CONFIG_FTRACE_MCOUNT_RECORD=y
+# CONFIG_FTRACE_STARTUP_TEST is not set
+CONFIG_MMIOTRACE=y
+# CONFIG_HIST_TRIGGERS is not set
+# CONFIG_MMIOTRACE_TEST is not set
+# CONFIG_TRACEPOINT_BENCHMARK is not set
+# CONFIG_RING_BUFFER_BENCHMARK is not set
+# CONFIG_RING_BUFFER_STARTUP_TEST is not set
+# CONFIG_PREEMPTIRQ_DELAY_TEST is not set
+# CONFIG_TRACE_EVAL_MAP_FILE is not set
+CONFIG_TRACING_EVENTS_GPIO=y
+# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
+# CONFIG_DMA_API_DEBUG is not set
+CONFIG_RUNTIME_TESTING_MENU=y
+# CONFIG_LKDTM is not set
+# CONFIG_TEST_LIST_SORT is not set
+# CONFIG_TEST_SORT is not set
+# CONFIG_KPROBES_SANITY_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+CONFIG_RBTREE_TEST=m
+CONFIG_INTERVAL_TREE_TEST=m
+CONFIG_PERCPU_TEST=m
+# CONFIG_ATOMIC64_SELFTEST is not set
+CONFIG_ASYNC_RAID6_TEST=m
+CONFIG_TEST_HEXDUMP=m
+CONFIG_TEST_STRING_HELPERS=m
+CONFIG_TEST_KSTRTOX=m
+CONFIG_TEST_PRINTF=m
+CONFIG_TEST_BITMAP=m
+CONFIG_TEST_BITFIELD=m
+CONFIG_TEST_UUID=m
+CONFIG_TEST_OVERFLOW=m
+# CONFIG_TEST_RHASHTABLE is not set
+CONFIG_TEST_HASH=m
+CONFIG_TEST_IDA=m
+CONFIG_TEST_PARMAN=m
+CONFIG_TEST_LKM=m
+CONFIG_TEST_USER_COPY=m
+CONFIG_TEST_BPF=m
+CONFIG_FIND_BIT_BENCHMARK=m
+CONFIG_TEST_FIRMWARE=m
+# CONFIG_TEST_SYSCTL is not set
+CONFIG_TEST_UDELAY=m
+CONFIG_TEST_STATIC_KEYS=m
+# CONFIG_TEST_KMOD is not set
+CONFIG_MEMTEST=y
+# CONFIG_BUG_ON_DATA_CORRUPTION is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+CONFIG_KGDB=y
+CONFIG_KGDB_SERIAL_CONSOLE=y
+# CONFIG_KGDB_TESTS is not set
+CONFIG_KGDB_LOW_LEVEL_TRAP=y
+CONFIG_KGDB_KDB=y
+CONFIG_KDB_DEFAULT_ENABLE=0x1
+CONFIG_KDB_KEYBOARD=y
+CONFIG_KDB_CONTINUE_CATASTROPHIC=0
+CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
+# CONFIG_UBSAN is not set
+CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
+CONFIG_STRICT_DEVMEM=y
+CONFIG_IO_STRICT_DEVMEM=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_EARLY_PRINTK_USB=y
+# CONFIG_X86_VERBOSE_BOOTUP is not set
+CONFIG_EARLY_PRINTK=y
+CONFIG_EARLY_PRINTK_DBGP=y
+CONFIG_EARLY_PRINTK_EFI=y
+# CONFIG_EARLY_PRINTK_USB_XDBC is not set
+# CONFIG_X86_PTDUMP is not set
+# CONFIG_EFI_PGT_DUMP is not set
+# CONFIG_DEBUG_WX is not set
+CONFIG_DOUBLEFAULT=y
+# CONFIG_DEBUG_TLBFLUSH is not set
+# CONFIG_IOMMU_DEBUG is not set
+CONFIG_HAVE_MMIOTRACE_SUPPORT=y
+# CONFIG_X86_DECODER_SELFTEST is not set
+CONFIG_IO_DELAY_TYPE_0X80=0
+CONFIG_IO_DELAY_TYPE_0XED=1
+CONFIG_IO_DELAY_TYPE_UDELAY=2
+CONFIG_IO_DELAY_TYPE_NONE=3
+# CONFIG_IO_DELAY_0X80 is not set
+CONFIG_IO_DELAY_0XED=y
+# CONFIG_IO_DELAY_UDELAY is not set
+# CONFIG_IO_DELAY_NONE is not set
+CONFIG_DEFAULT_IO_DELAY_TYPE=1
+# CONFIG_DEBUG_BOOT_PARAMS is not set
+# CONFIG_CPA_DEBUG is not set
+CONFIG_OPTIMIZE_INLINING=y
+# CONFIG_DEBUG_ENTRY is not set
+# CONFIG_DEBUG_NMI_SELFTEST is not set
+CONFIG_X86_DEBUG_FPU=y
+CONFIG_PUNIT_ATOM_DEBUG=m
+# CONFIG_UNWINDER_ORC is not set
+CONFIG_UNWINDER_FRAME_POINTER=y
+# CONFIG_UNWINDER_GUESS is not set
diff --git a/gnu/packages/backup.scm b/gnu/packages/backup.scm
index b36bb74f6f..c927a14673 100644
--- a/gnu/packages/backup.scm
+++ b/gnu/packages/backup.scm
@@ -11,6 +11,7 @@
 ;;; Copyright © 2017 Rutger Helling <rhelling@mykolab.com>
 ;;; Copyright © 2018 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2018 Oleg Pykhalov <go.wigust@gmail.com>
+;;; Copyright © 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -30,6 +31,7 @@
 (define-module (gnu packages backup)
   #:use-module (guix packages)
   #:use-module ((guix licenses) #:prefix license:)
+  #:use-module (guix git-download)
   #:use-module (guix download)
   #:use-module (guix utils)
   #:use-module (guix build-system gnu)
@@ -67,7 +69,7 @@
 (define-public duplicity
   (package
     (name "duplicity")
-    (version "0.7.18")
+    (version "0.7.18.1")
     (source
      (origin
       (method url-fetch)
@@ -77,7 +79,7 @@
                           version ".tar.gz"))
       (sha256
        (base32
-        "1qlika4l1k1nx8zr657ihcy0yzr1c1cdnjlbs325l5krvc3zbc5b"))))
+        "17c0203y5qz9w8iyhs26l44qf6a1vp26b5ykz1ypdr2kv6g02df9"))))
     (build-system python-build-system)
     (native-inputs
      `(("util-linux" ,util-linux)       ; setsid command, for the tests
@@ -99,21 +101,12 @@
        #:test-target "test"
        #:phases
        (modify-phases %standard-phases
-         (add-before 'build 'patch-source
+         (add-before 'build 'use-store-file-names
            (lambda* (#:key inputs #:allow-other-keys)
-             ;; Embed gpg store name.
              (substitute* "duplicity/gpginterface.py"
                (("self.call = 'gpg'")
                 (string-append "self.call = '" (assoc-ref inputs "gnupg") "/bin/gpg'")))
 
-             ;; This matches up with an unreleased upstream fix, it should be
-             ;; removed when the package is updated.
-             ;; https://bazaar.launchpad.net/~duplicity-team/duplicity/0.8-series/revision/1308
-             (substitute* "duplicity/gpg.py"
-               (("--no-secmem-warning'\\)")
-                "--no-secmem-warning')
-        gnupg.options.extra_args.append('--ignore-mdc-error')"))
-
              (substitute* '("testing/functional/__init__.py"
                             "testing/overrides/bin/lftp")
                (("/bin/sh") (which "sh")))
@@ -141,22 +134,18 @@ spying and/or modification by the server.")
     (name "par2cmdline")
     (version "0.8.0")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/Parchive/par2cmdline/archive/v"
-                                  version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/Parchive/par2cmdline.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "1jpshmmcr81mxly0md2rr231qz9c8c680bbvcmhh100dg9i4a6s6"))))
+                "0f1jsd5sw2wynjzi7yjqjaf13yhyjfdid91p8yh0jn32y03kjyrz"))))
     (native-inputs
      `(("automake" ,automake)
        ("autoconf" ,autoconf)))
     (build-system gnu-build-system)
-    (arguments
-     `(#:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'autoreconf
-           (lambda _ (invoke "autoreconf" "-vfi"))))))
     (synopsis "File verification and repair tools")
     (description "Par2cmdline uses Reed-Solomon error-correcting codes to
 generate and verify PAR2 recovery files.  These files can be distributed
@@ -507,6 +496,7 @@ detection, and lossless compression.")
      (origin
        (method url-fetch)
        (uri (pypi-uri "borgbackup" version))
+       (patches (search-patches "borg-respect-storage-quota.patch"))
        (sha256
         (base32
          "1p3zia62vyg9vadkdjzzkzbj4dmgijr7ix5lmhfbxpwy5q9imdgp"))
@@ -749,12 +739,15 @@ NTFS volumes using @code{ntfs-3g}, preserving NTFS-specific attributes.")
        ("python2-pep8" ,python2-pep8)
        ("python2-pylint" ,python2-pylint)))
     (home-page "https://obnam.org/")
-    (synopsis "Easy and secure backup program")
-    (description "Obnam is an easy, secure backup program.  Features
-include snapshot backups, data de-duplication and encrypted backups
-using GnuPG.  Backups can be stored on local hard disks, or online via
-the SSH SFTP protocol.  The backup server, if used, does not require
-any special software, on top of SSH.")
+    (synopsis "Retired backup program")
+    (description
+     "Warning: @uref{https://blog.liw.fi/posts/2017/08/13/retiring_obnam/,
+the Obnam project is retired}.  You should use another backup solution instead.
+
+Obnam was an easy, secure backup program.  Features included snapshot backups,
+data de-duplication and encrypted backups using GnuPG.  Backups can be stored on
+local hard disks, or online via the SSH SFTP protocol.  The backup server, if
+used, does not require any special software, on top of SSH.")
     (license license:gpl3+)))
 
 (define-public dirvish
@@ -867,7 +860,7 @@ is like a time machine for your data. ")
 (define-public restic
   (package
     (name "restic")
-    (version "0.9.2")
+    (version "0.9.3")
     ;; TODO Try packaging the bundled / vendored dependencies in the 'vendor/'
     ;; directory.
     (source (origin
@@ -878,7 +871,7 @@ is like a time machine for your data. ")
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "15bwkydxcg4xhrnqxvxji8wacrsndb1a6frj98wggfaijqzfx3lg"))))
+                "1l1ddnf61pfsrry97qwhhdzywin2mgnbrkhcc9pabsdfk602anmr"))))
     (build-system go-build-system)
     (arguments
      `(#:import-path "github.com/restic/restic"
@@ -892,6 +885,9 @@ is like a time machine for your data. ")
              (with-directory-excursion (string-append
                                         "src/github.com/restic/restic-"
                                         ,version)
+               ;; Disable 'restic self-update'.  It makes little sense in Guix.
+               (substitute* "build.go" (("selfupdate") ""))
+               (setenv "HOME" (getcwd)) ; for $HOME/.cache/go-build
                (invoke "go" "run" "build.go"))))
 
          (replace 'check
diff --git a/gnu/packages/base.scm b/gnu/packages/base.scm
index 4065af0abc..60f8051dc6 100644
--- a/gnu/packages/base.scm
+++ b/gnu/packages/base.scm
@@ -102,6 +102,15 @@ command-line arguments, multiple languages, and so on.")
    (arguments
     `(#:phases
       (modify-phases %standard-phases
+        (add-before 'check 'disable-failing-tests
+          (lambda _
+            ;; These tests are expected to fail due to a glibc bug which has
+            ;; been fixed in 2.28, so they are unexpectedly passing.  They
+            ;; should be fixed for grep versions > 3.1.
+            (substitute* "tests/Makefile.in"
+              (("^[[:blank:]]+backref-alt[[:blank:]]+\\\\") "\\")
+              (("^[[:blank:]]+triple-backref[[:blank:]]+\\\\") "\\"))
+            #t))
         (add-after 'install 'fix-egrep-and-fgrep
           ;; Patch 'egrep' and 'fgrep' to execute 'grep' via its
           ;; absolute file name instead of searching for it in $PATH.
@@ -289,7 +298,9 @@ interactive means to merge two files.")
              (base32
               "178nn4dl7wbcw499czikirnkniwnx36argdnqgz4ik9i6zvwkm6y"))
             (patches (search-patches
+                      "findutils-gnulib-libio.patch"
                       "findutils-localstatedir.patch"
+                      "findutils-makedev.patch"
                       "findutils-test-xargs.patch"))
             (modules '((guix build utils)))
             (snippet
@@ -326,14 +337,14 @@ used to apply commands with arbitrarily long arguments.")
 (define-public coreutils
   (package
    (name "coreutils")
-   (version "8.29")
+   (version "8.30")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://gnu/coreutils/coreutils-"
                                 version ".tar.xz"))
             (sha256
              (base32
-              "0plm1zs9il6bb5mk881qvbghq4glc8ybbgakk2lfzb0w64fgml4j"))))
+              "0mxhw43d4wpqmvg0l4znk1vm10fy92biyh90lzdnqjcic2lb6cg8"))))
    (build-system gnu-build-system)
    (inputs `(("acl"  ,acl)                        ; TODO: add SELinux
              ("gmp"  ,gmp)                        ;bignums in 'expr', yay!
@@ -364,7 +375,17 @@ used to apply commands with arbitrarily long arguments.")
                      (substitute* (find-files "gnulib-tests" "\\.c$")
                        (("/bin/sh") (which "sh")))
                      (substitute* (find-files "tests" "\\.sh$")
-                       (("#!/bin/sh") (which "sh")))
+                       (("#!/bin/sh") (string-append "#!" (which "sh"))))
+                     #t))
+                 (add-before 'check 'disable-broken-test
+                   (lambda _
+                     ;; This test hits the 127 character shebang limit in the build
+                     ;; environment due to the way "env -S" splits arguments into
+                     ;; shebangs.  Note that "env-S-script.sh" works around this
+                     ;; specific issue, but "env-S.pl" is not adjusted for build
+                     ;; environments with long prefixes (/tmp/guix-build-...).
+                     (substitute* "Makefile"
+                       (("^.*tests/misc/env-S.pl.*$") ""))
                      #t)))
 
       ;; Work around a cross-compilation bug whereby libcoreutils.a would
@@ -435,14 +456,14 @@ change.  GNU make offers many powerful extensions over the standard utility.")
 (define-public binutils
   (package
    (name "binutils")
-   (version "2.30")
+   (version "2.31.1")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://gnu/binutils/binutils-"
                                 version ".tar.bz2"))
             (sha256
              (base32
-              "028cklfqaab24glva1ks2aqa1zxa6w6xmc8q34zs1sb7h22dxspg"))
+              "1l34hn1zkmhr1wcrgf0d4z7r3najxnw3cx2y2fk7v55zjlk3ik7z"))
             (patches (search-patches "binutils-loongson-workaround.patch"))))
    (build-system gnu-build-system)
 
@@ -480,17 +501,6 @@ included.")
    (license gpl3+)
    (home-page "https://www.gnu.org/software/binutils/")))
 
-(define-public binutils/fixed
-  ;; TODO: Incorporate this in binutils during the next rebuild cycle.
-  (hidden-package
-   (package
-     (inherit binutils)
-     (source (origin
-               (inherit (package-source binutils))
-               (patches (append (origin-patches (package-source binutils))
-                                (search-patches
-                                 "binutils-aarch64-symbol-relocation.patch"))))))))
-
 (define* (make-ld-wrapper name #:key
                           (target (const #f))
                           binutils
@@ -567,18 +577,20 @@ store.")
 
 (export make-ld-wrapper)
 
-(define-public glibc/linux
+(define-public glibc
+  ;; This is the GNU C Library, used on GNU/Linux and GNU/Hurd.  Prior to
+  ;; version 2.28, GNU/Hurd used a different glibc branch.
   (package
    (name "glibc")
    ;; Note: Always use a dot after the minor version since various places rely
    ;; on "version-major+minor" to determine where locales are found.
-   (version "2.27")
+   (version "2.28")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://gnu/glibc/glibc-" version ".tar.xz"))
             (sha256
              (base32
-              "0wpwq7gsm7sd6ysidv0z575ckqdg13cr2njyfgrbgh4f65adwwji"))
+              "10iha5ynvdj5m62vgpgqbq4cwvc2yhyl2w9yyyjgfxmdmx8h145i"))
             (snippet
              ;; Disable 'ldconfig' and /etc/ld.so.cache.  The latter is
              ;; required on LFS distros to avoid loading the distro's libc.so
@@ -590,7 +602,7 @@ store.")
                 #t))
             (modules '((guix build utils)))
             (patches (search-patches "glibc-ldd-x86_64.patch"
-                                     "glibc-2.27-git-fixes.patch"
+                                     "glibc-2.28-git-fixes.patch"
                                      "glibc-hidden-visibility-ldconfig.patch"
                                      "glibc-versioned-locpath.patch"
                                      "glibc-allow-kernel-2.6.32.patch"
@@ -598,8 +610,13 @@ store.")
    (build-system gnu-build-system)
 
    ;; Glibc's <limits.h> refers to <linux/limit.h>, for instance, so glibc
-   ;; users should automatically pull Linux headers as well.
-   (propagated-inputs `(("kernel-headers" ,linux-libre-headers)))
+   ;; users should automatically pull Linux headers as well.  On GNU/Hurd,
+   ;; libc provides <hurd.h>, which includes a bunch of Hurd and Mach headers,
+   ;; so both should be propagated.
+   (propagated-inputs
+    (if (hurd-target?)
+        `(("hurd-core-headers" ,hurd-core-headers))
+        `(("kernel-headers" ,linux-libre-headers))))
 
    (outputs '("out" "debug"
               "static"))                          ;9 MiB of .a files
@@ -654,7 +671,13 @@ store.")
             ;; Use our Bash instead of /bin/sh.
             (string-append "BASH_SHELL="
                            (assoc-ref %build-inputs "bash")
-                           "/bin/bash"))
+                           "/bin/bash")
+
+            ;; On GNU/Hurd we get discarded-qualifiers warnings for
+            ;; 'device_write_inband' among other things.  Ignore them.
+            ,@(if (hurd-target?)
+                  '("--disable-werror")
+                  '()))
 
       #:tests? #f                                 ; XXX
       #:phases (modify-phases %standard-phases
@@ -759,7 +782,18 @@ store.")
                                  (filter linker-script?
                                          (map (cut string-append slib "/" <>)
                                               files)))
-                       #t))))))
+                       #t)))
+
+                 ,@(if (hurd-target?)
+                       '((add-after 'install 'augment-libc.so
+                           (lambda* (#:key outputs #:allow-other-keys)
+                             (let* ((out (assoc-ref outputs "out")))
+                               (substitute* (string-append out "/lib/libc.so")
+                                 (("/[^ ]+/lib/libc.so.0.3")
+                                  (string-append out "/lib/libc.so.0.3"
+                                                 " libmachuser.so libhurduser.so"))))
+                             #t)))
+                       '()))))
 
    (inputs `(("static-bash" ,static-bash)))
 
@@ -768,7 +802,12 @@ store.")
    (native-inputs `(("texinfo" ,texinfo)
                     ("perl" ,perl)
                     ("bison" ,bison)
-                    ("gettext" ,gettext-minimal)))
+                    ("gettext" ,gettext-minimal)
+
+                    ,@(if (hurd-target?)
+                          `(("mig" ,mig)
+                            ("perl" ,perl))
+                          '())))
 
    (native-search-paths
     ;; Search path for packages that provide locale data.  This is useful
@@ -790,108 +829,25 @@ with the Linux kernel.")
    (license lgpl2.0+)
    (home-page "https://www.gnu.org/software/libc/")))
 
-(define-public glibc/hurd
-  ;; The Hurd's libc variant.
-  (package (inherit glibc/linux)
-    (name "glibc-hurd")
-    (version "2.23")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append "http://alpha.gnu.org/gnu/hurd/glibc-"
-                                  version "-hurd+libpthread-20161218" ".tar.gz"))
-              (sha256
-               (base32
-                "0vpdv05j6j3ria5bw8gp468i64gij94cslxkxj9xkfgi6p615b8p"))))
-
-    ;; Libc provides <hurd.h>, which includes a bunch of Hurd and Mach headers,
-    ;; so both should be propagated.
-    (propagated-inputs `(("hurd-core-headers" ,hurd-core-headers)))
-    (native-inputs
-     `(,@(package-native-inputs glibc/linux)
-       ("mig" ,mig)
-       ("perl" ,perl)))
+;; Below are old libc versions, which we use mostly to build locale data in
+;; the old format (which the new libc cannot cope with.)
 
-    (arguments
-     (substitute-keyword-arguments (package-arguments glibc/linux)
-       ((#:phases original-phases)
-        ;; Add libmachuser.so and libhurduser.so to libc.so's search path.
-        ;; See <http://lists.gnu.org/archive/html/bug-hurd/2015-07/msg00051.html>.
-        `(modify-phases ,original-phases
-           (add-after 'install 'augment-libc.so
-             (lambda* (#:key outputs #:allow-other-keys)
-               (let* ((out (assoc-ref outputs "out")))
-                 (substitute* (string-append out "/lib/libc.so")
-                   (("/[^ ]+/lib/libc.so.0.3")
-                    (string-append out "/lib/libc.so.0.3" " libmachuser.so" " libhurduser.so"))))
-               #t))
-           (add-after 'pre-configure 'pre-configure-set-pwd
-             (lambda _
-               ;; Use the right 'pwd'.
-               (substitute* "configure"
-                 (("/bin/pwd") "pwd"))
-               #t))
-           (replace 'build
-             (lambda _
-               ;; Force mach/hurd/libpthread subdirs to build first in order to avoid
-               ;; linking errors.
-               ;; See <https://lists.gnu.org/archive/html/bug-hurd/2016-11/msg00045.html>
-               (let ((flags (list "-j" (number->string (parallel-job-count)))))
-                 (define (make target)
-                   (apply invoke "make" target flags))
-                 (make "mach/subdir_lib")
-                 (make "hurd/subdir_lib")
-                 (make "libpthread/subdir_lib")
-                 (apply invoke "make" flags))))))
-        ((#:configure-flags original-configure-flags)
-        `(append (list "--host=i586-pc-gnu"
-
-                       ;; We need this to get a working openpty() function.
-                       "--enable-pt_chown"
-
-                       ;; <https://lists.gnu.org/archive/html/bug-hurd/2016-10/msg00033.html>
-                       "--disable-werror"
-
-                       ;; nscd fails to build for GNU/Hurd:
-                       ;; <https://lists.gnu.org/archive/html/bug-hurd/2014-07/msg00006.html>.
-                       ;; Disable it.
-                       "--disable-nscd")
-                 (filter (lambda (flag)
-                           (not (string-prefix? "--enable-kernel=" flag)))
-                         ,original-configure-flags)))))
-    (synopsis "The GNU C Library (GNU Hurd variant)")
-    (supported-systems %hurd-systems)))
-
-(define* (glibc-for-target #:optional
-                           (target (or (%current-target-system)
-                                       (%current-system))))
-  "Return the glibc for TARGET, GLIBC/LINUX for a Linux host or
-GLIBC/HURD for a Hurd host"
-  (match target
-    ((or "i586-pc-gnu" "i586-gnu") glibc/hurd)
-    (_ glibc/linux)))
-
-(define-syntax glibc
-  (identifier-syntax (glibc-for-target)))
-
-;; The "next" libc.  Useful for populating locale data before reconfiguring the
-;; entire system on it.  Will be the default in the next rebuild cycle.
-(define-public glibc-2.28
+(define-public glibc-2.27
   (package
     (inherit glibc)
-    (version "2.28")
+    (version "2.27")
     (source (origin
               (inherit (package-source glibc))
               (uri (string-append "mirror://gnu/glibc/glibc-" version ".tar.xz"))
               (sha256
                (base32
-                "10iha5ynvdj5m62vgpgqbq4cwvc2yhyl2w9yyyjgfxmdmx8h145i"))
-              (patches (search-patches "glibc-allow-kernel-2.6.32.patch"
-                                       "glibc-ldd-x86_64.patch"
+                "0wpwq7gsm7sd6ysidv0z575ckqdg13cr2njyfgrbgh4f65adwwji"))
+              (patches (search-patches "glibc-ldd-x86_64.patch"
+                                       "glibc-2.27-git-fixes.patch"
                                        "glibc-hidden-visibility-ldconfig.patch"
-                                       "glibc-versioned-locpath.patch"))))))
-
-;; Below are old libc versions, which we use mostly to build locale data in
-;; the old format (which the new libc cannot cope with.)
+                                       "glibc-versioned-locpath.patch"
+                                       "glibc-allow-kernel-2.6.32.patch"
+                                       "glibc-reinstate-prlimit64-fallback.patch"))))))
 
 (define-public glibc-2.26
   (package
@@ -1111,18 +1067,17 @@ command.")
     (license gpl3+))) ; some files are under GPLv2+
 
 (define-public glibc/hurd-headers
-  (package (inherit glibc/hurd)
+  (package (inherit glibc)
     (name "glibc-hurd-headers")
     (outputs '("out"))
     (propagated-inputs `(("gnumach-headers" ,gnumach-headers)
                          ("hurd-headers" ,hurd-headers)))
     (arguments
-     (substitute-keyword-arguments (package-arguments glibc/hurd)
+     (substitute-keyword-arguments (package-arguments glibc)
        ;; We just pass the flags really needed to build the headers.
        ((#:configure-flags _)
         `(list "--enable-add-ons"
-               "--host=i586-pc-gnu"
-               "--enable-obsolete-rpc"))
+               "--host=i586-pc-gnu"))
        ((#:phases _)
         '(modify-phases %standard-phases
            (replace 'install
@@ -1137,13 +1092,7 @@ command.")
                   (open-output-file
                    (string-append out "/include/gnu/stubs.h"))))
                #t))
-           (delete 'build)              ; nothing to build
-           (add-before 'configure 'patch-configure-script
-             (lambda _
-               ;; Use the right 'pwd'.
-               (substitute* "configure"
-                 (("/bin/pwd") "pwd"))
-               #t))))))))
+           (delete 'build)))))))                  ; nothing to build
 
 (define-public tzdata
   (package
diff --git a/gnu/packages/bash.scm b/gnu/packages/bash.scm
index 64f7782f58..fb4e3f4be3 100644
--- a/gnu/packages/bash.scm
+++ b/gnu/packages/bash.scm
@@ -2,7 +2,7 @@
 ;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2014, 2015, 2018 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2015, 2017 Leo Famulari <leo@famulari.name>
-;;; Copyright © 2016, 2017 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2016, 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
 ;;; This file is part of GNU Guix.
@@ -36,7 +36,7 @@
   #:use-module (guix store)
   #:use-module (guix build-system gnu)
   #:autoload   (guix gnupg) (gnupg-verify*)
-  #:autoload   (guix hash) (port-sha256)
+  #:autoload   (gcrypt hash) (port-sha256)
   #:autoload   (guix base32) (bytevector->nix-base32-string)
   #:use-module (srfi srfi-1)
   #:use-module (srfi srfi-26)
@@ -79,7 +79,11 @@
    (16 "1cgi1y6mifm8hsgv4avj5ih76535js3qba1sqwbfvp7si76927sh")
    (17 "0w6jpj2giakji1ir83rpkx1y7n7xqppah3j748m6dm38hywr0gvp")
    (18 "1k58h4wxbsg7r4rwhrvzx5hfbapba2nxjysbhh6qp6ki5ys99i2v")
-   (19 "07n1i5610lbs672x1s8g82qn3qfj06s0ip3z80sri0g8vxp0s5r7")))
+   (19 "07n1i5610lbs672x1s8g82qn3qfj06s0ip3z80sri0g8vxp0s5r7")
+   (20 "0b2jk5n1af1vh590qfc52hv65mafb4vl1xv26s8j5a3byb5y4h0q")
+   (21 "1hblcd2xmqqlp0idnavw66570n7m0yv5rbbr873c2gkn982mk3xx")
+   (22 "0yfbjzr79vzjs2hyi5m8iy2b38fq7vikdfa4zqdvjsp36q4iycs5")
+   (23 "1dlism6qdx60nvzj0v7ndr7lfahl4a8zmzckp13hqgdx7xpj7v2g")))
 
 (define (download-patches store count)
   "Download COUNT Bash patches into store.  Return a list of
diff --git a/gnu/packages/batik.scm b/gnu/packages/batik.scm
new file mode 100644
index 0000000000..8296c0fbd6
--- /dev/null
+++ b/gnu/packages/batik.scm
@@ -0,0 +1,258 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2018 Danny Milosavljevic <dannym@scratchpost.org>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; GNU Guix is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;;; GNU General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (gnu packages batik)
+  #:use-module ((guix licenses) #:prefix license:)
+  #:use-module (guix utils)
+  #:use-module (guix download)
+  #:use-module (guix git-download)
+  #:use-module (guix packages)
+  #:use-module (guix build-system ant)
+  #:use-module (guix build utils)
+  #:use-module (gnu packages)
+  #:use-module (gnu packages compression)
+  #:use-module (gnu packages java)
+  #:use-module (gnu packages textutils)
+  #:use-module (gnu packages xml))
+
+(define-public java-w3c-smil-3.0
+  (package
+    (name "java-w3c-smil")
+    (version "3.0")
+    (source #f)
+    (build-system ant-build-system)
+    (arguments
+     `(#:jar-name "w3c-smil.jar"
+       #:source-dir "."
+       #:tests? #f ; No tests exist.
+       #:phases
+       (modify-phases %standard-phases
+         (replace 'unpack
+           (lambda* (#:key source #:allow-other-keys)
+             ;; https://www.w3.org/TR/SMIL3/smil-timing.html#q142
+             (mkdir-p "org/w3c/dom/smil")
+             (call-with-output-file "org/w3c/dom/smil/ElementTimeControl.java"
+               (lambda (port)
+                 (format port "
+package org.w3c.dom.smil;
+
+import org.w3c.dom.DOMException;
+
+public interface ElementTimeControl {
+    public boolean  beginElement();
+
+    public boolean  beginElementAt(float offset);
+
+    public boolean endElement();
+
+    public boolean endElementAt(float offset);
+}
+")))
+             (call-with-output-file "org/w3c/dom/smil/TimeEvent.java"
+               (lambda (port)
+                 (format port "
+package org.w3c.dom.smil;
+
+import org.w3c.dom.events.Event;
+import org.w3c.dom.views.AbstractView;
+
+public interface TimeEvent extends Event {
+    public AbstractView getView();
+
+    public int getDetail();
+
+    public void initTimeEvent(String typeArg,
+                              AbstractView viewArg,
+                              int detailArg);
+
+}
+")))
+             #t)))))
+    (native-inputs
+     `(("unzip" ,unzip)))
+    (home-page "https://www.w3.org/Style/CSS/SAC/")
+    (synopsis "W3C SAC interface for CSS parsers in Java")
+    (description "This package provides a SAC interface by the W3C.
+SAC is an interface for CSS parsers.")
+    (license license:w3c)))
+
+(define-public java-w3c-svg-1.0
+  (package
+    (name "java-w3c-svg")
+    (version "20010904")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (string-append "http://www.w3.org/TR/2001/REC-SVG-" version
+                            "/java-binding.zip"))
+        (sha256
+         (base32
+          "0gnxvx51bg6ijplf6l2q0i1m07101f7fickawshfygnsdjqfdnbp"))))
+    (build-system ant-build-system)
+    (arguments
+     `(#:jar-name "w3c-svg.jar"
+       #:source-dir "."
+       #:tests? #f ; No tests exist.
+       #:phases
+       (modify-phases %standard-phases
+         (replace 'unpack
+           (lambda* (#:key source #:allow-other-keys)
+             (invoke "unzip" source)))
+         (add-after 'unpack 'patch-interface
+           (lambda _
+             ;; Make it compatible with batik.
+             ;; This is equivalent to usingxml commons externals'
+             ;; "externals" part from https://xerces.apache.org/mirrors.cgi
+             (substitute* "SVGFEConvolveMatrixElement.java"
+              (("public SVGAnimatedLength[ ]*getKernelUnitLength")
+               "public SVGAnimatedNumber getKernelUnitLength"))
+             (substitute* "SVGFEMorphologyElement.java"
+              (("public SVGAnimatedLength[ ]*getRadius")
+               "public SVGAnimatedNumber getRadius"))
+             (call-with-output-file "EventListenerInitializer.java"
+               (lambda (port)
+                 (format port "
+// License: http://www.apache.org/licenses/LICENSE-2.0
+package org.w3c.dom.svg;
+public interface EventListenerInitializer {
+    public void initializeEventListeners(SVGDocument doc);
+}
+
+")))
+             #t)))))
+    (propagated-inputs
+     `(("java-w3c-smil" ,java-w3c-smil-3.0)))
+    (native-inputs
+     `(("unzip" ,unzip)))
+    (home-page "https://www.w3.org/Style/CSS/SAC/")
+    (synopsis "W3C SVG 1.0 interface")
+    (description "This package provides a SVG 1.0 interface.")
+    (license license:w3c)))
+
+(define-public java-w3c-svg
+  (package
+    (inherit java-w3c-svg-1.0)
+    (version "20110816")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (string-append "http://www.w3.org/TR/2011/REC-SVG11-" version
+                            "/java-binding.zip"))
+        (sha256
+         (base32
+          "0jicqcrxav8ggs37amgvvwgc2f0qp1c5wns4rb2i3si83s2m09ns"))))
+    (arguments
+     (substitute-keyword-arguments (package-arguments java-w3c-svg-1.0)
+       ((#:phases phases)
+       `(modify-phases ,phases
+          (delete 'patch-interface)))))
+    (propagated-inputs
+     `())
+    (synopsis "W3C SVG interface")
+    (description "This package provides a SVG interface.")))
+
+(define-public java-w3c-sac
+  (package
+    (name "java-w3c-sac")
+    (version "1.3")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (string-append "https://www.w3.org/2002/06/sacjava-" version
+                            ".zip"))
+        (sha256
+         (base32
+          "1djp2nnzf8jchnwz1ij9i5jfx4cg1ryf3lbw133yzjy0wkhcla52"))))
+    (build-system ant-build-system)
+    (arguments
+     `(#:jar-name "w3c-sac.jar"
+       #:source-dir "sac-1.3"
+       #:tests? #f ; No tests exist.
+       #:phases
+       (modify-phases %standard-phases
+         (replace 'unpack
+           (lambda* (#:key source #:allow-other-keys)
+             (invoke "unzip" source))))))
+    (native-inputs
+     `(("unzip" ,unzip)))
+    (home-page "https://www.w3.org/Style/CSS/SAC/")
+    (synopsis "W3C SAC interface for CSS parsers in Java")
+    (description "This package provides a SAC interface by the W3C.
+SAC is an interface for CSS parsers.")
+    (license license:w3c)))
+
+(define-public java-xmlgraphics-commons
+  (package
+    (name "java-xmlgraphics-commons")
+    (version "2.3")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (string-append
+              "mirror://apache/xmlgraphics/commons/source/xmlgraphics-commons-"
+              version "-src.tar.gz"))
+        (sha256
+         (base32
+          "0a432a4ca3vgnbada5cy9mlmfzmq6hi4i176drfxrp17q2d43w23"))
+        (modules '((guix build utils)))
+        (snippet
+         `(begin
+            (delete-file-recursively "lib")
+            #t))))
+    (build-system ant-build-system)
+    (arguments
+     `(#:build-target "jar-main"
+       #:test-target "junit"
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'make-reproducible
+           (lambda _
+             (substitute* "build.xml"
+              (("<attribute name=\"Build-Id\" value=\"[^\"]*\"")
+               "<attribute name=\"Build-Id\" value=\"\""))
+             #t))
+         (add-before 'build 'prepare-build-directories
+           (lambda _
+             (mkdir "lib")
+             (mkdir "lib/build")
+             #t))
+         (replace 'install
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let* ((out (assoc-ref outputs "out"))
+                    (out-share (string-append out "/share/java")))
+               (for-each (lambda (name)
+                           (install-file name out-share))
+                         (find-files "build"
+                                     "xmlgraphics-commons.*\\.jar$"))
+               #t))))))
+    (native-inputs
+     `(("java-apache-xml-commons-resolver" ,java-apache-xml-commons-resolver)
+       ("java-asm" ,java-asm)
+       ("java-cglib" ,java-cglib)
+       ("java-hamcrest" ,java-hamcrest-core)
+       ("java-junit" ,java-junit)
+       ("java-mockito" ,java-mockito-1)
+       ("java-objenesis" ,java-objenesis)))
+    (propagated-inputs
+     `(("java-commons-io" ,java-commons-io)
+       ("java-commons-logging-minimal" ,java-commons-logging-minimal)))
+    (home-page "https://xmlgraphics.apache.org/commons/")
+    (synopsis "XMLGraphics constants")
+    (description "This package provides XMLGraphics constants (originally
+from @code{batik}).")
+    (license license:asl2.0)))
diff --git a/gnu/packages/bdw-gc.scm b/gnu/packages/bdw-gc.scm
index eba30217da..c7491f845f 100644
--- a/gnu/packages/bdw-gc.scm
+++ b/gnu/packages/bdw-gc.scm
@@ -30,14 +30,14 @@
 (define-public libgc
   (package
    (name "libgc")
-   (version "7.6.4")
+   (version "7.6.6")
    (source (origin
             (method url-fetch)
-            (uri (string-append "http://www.hboehm.info/gc/gc_source/gc-"
-                                version ".tar.gz"))
+            (uri (string-append "https://github.com/ivmai/bdwgc/releases"
+                                "/download/v" version "/gc-" version ".tar.gz"))
             (sha256
              (base32
-              "076dzsqqyxd3nlzs0z277vvhqjp8nv5dqi763s0m90zr6ljiyk5r"))))
+              "1p1r015a7jbpvkkbgzv1y8nxrbbp6dg0mq3ksi6ji0qdz3wfss79"))))
    (build-system gnu-build-system)
    (arguments
     `(#:configure-flags
@@ -91,7 +91,7 @@ C or C++ programs, though that is not its primary goal.")
 (define-public libatomic-ops
   (package
     (name "libatomic-ops")
-    (version "7.6.4")
+    (version "7.6.6")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -99,7 +99,7 @@ C or C++ programs, though that is not its primary goal.")
                     version "/libatomic_ops-" version ".tar.gz"))
               (sha256
                (base32
-                "0knxncsjhbknlyy6lx7ycxhpzfk3sykhvicgxyp0rmsxd1d3v0jv"))))
+                "0x7071z707msvyrv9dmgahd1sghbkw8fpbagvcag6xs8yp2spzlr"))))
     (build-system gnu-build-system)
     (outputs '("out" "debug"))
     (synopsis "Accessing hardware atomic memory update operations")
diff --git a/gnu/packages/benchmark.scm b/gnu/packages/benchmark.scm
index be3662798b..9d792021bd 100644
--- a/gnu/packages/benchmark.scm
+++ b/gnu/packages/benchmark.scm
@@ -35,14 +35,14 @@
 (define-public fio
   (package
     (name "fio")
-    (version "3.7")
+    (version "3.11")
     (source (origin
               (method url-fetch)
               (uri (string-append "http://brick.kernel.dk/snaps/"
-                                  "fio-" version ".tar.gz"))
+                                  "fio-" version ".tar.bz2"))
               (sha256
                (base32
-                "0rw9jf2ikm19lq4jizavdvvp3vfvlm3annq7jsxl2y5nf1pi2qr7"))))
+                "0s8m0wcz5j6sa1hblj80wk3syy5b4shg7y3gabvm9xa3wj0lzasa"))))
     (build-system gnu-build-system)
     (arguments
      '(#:test-target "test"
diff --git a/gnu/packages/bioconductor.scm b/gnu/packages/bioconductor.scm
index 7e993189d6..e7f11dead3 100644
--- a/gnu/packages/bioconductor.scm
+++ b/gnu/packages/bioconductor.scm
@@ -201,14 +201,14 @@ genomes and gene ID formats, largely based on the UCSC table browser.")
 (define-public r-hpar
   (package
     (name "r-hpar")
-    (version "1.22.2")
+    (version "1.24.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "hpar" version))
        (sha256
         (base32
-         "1b72hvzasf6q739gmx6jblbzzyq22l7crrkbbfkihv3v7s94g388"))))
+         "1pm3k8apgynmdzv2d0chca3b636kcai3b1x861fyv1m3xs6msgxn"))))
     (build-system r-build-system)
     (home-page "https://bioconductor.org/packages/hpar/")
     (synopsis "Human Protein Atlas in R")
@@ -219,23 +219,24 @@ the Human Protein Atlas project.")
 (define-public r-regioner
   (package
     (name "r-regioner")
-    (version "1.12.0")
+    (version "1.14.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "regioneR" version))
        (sha256
         (base32
-         "09bzlaqdgy7wmzly3zc9y2da50d07mlixlnpaxdxpiwdk8qmhxsb"))))
+         "19la74swgzxp90z2nr3pzsgkxd7wp70zl6i2ipv3plg841f6k5zd"))))
     (properties `((upstream-name . "regioneR")))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-memoise" ,r-memoise)
-       ("r-genomicranges" ,r-genomicranges)
+     `(("r-biostrings" ,r-biostrings)
        ("r-bsgenome" ,r-bsgenome)
-       ("r-rtracklayer" ,r-rtracklayer)
        ("r-genomeinfodb" ,r-genomeinfodb)
+       ("r-genomicranges" ,r-genomicranges)
        ("r-iranges" ,r-iranges)
+       ("r-memoise" ,r-memoise)
+       ("r-rtracklayer" ,r-rtracklayer)
        ("r-s4vectors" ,r-s4vectors)))
     (home-page "https://bioconductor.org/packages/regioneR/")
     (synopsis "Association analysis of genomic regions")
@@ -247,14 +248,14 @@ region sets and other genomic features.")
 (define-public r-diffbind
   (package
     (name "r-diffbind")
-    (version "2.8.0")
+    (version "2.10.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "DiffBind" version))
        (sha256
         (base32
-         "1w1hybzd732ccg3q8zhirwfilq8sx3frv1x98zfyj3svzw98fish"))))
+         "0j8pal40lr1gv8sss96hhkj7l1qn9sy4q4l2kqd4rfwl7qrcnfw5"))))
     (properties `((upstream-name . "DiffBind")))
     (build-system r-build-system)
     (inputs
@@ -292,14 +293,14 @@ occupancy (overlap) analysis and plotting functions.")
 (define-public r-ripseeker
   (package
     (name "r-ripseeker")
-    (version "1.20.0")
+    (version "1.22.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "RIPSeeker" version))
        (sha256
         (base32
-         "0y9cvzqslfxj3z9mnp47mknff0pky2g5x8x1z1s5yjcx35q89xfi"))))
+         "1x2n1iyik4s67bxq0fl6fpf602k51g4pxjpjpxkgx1a5fsk61f2i"))))
     (properties `((upstream-name . "RIPSeeker")))
     (build-system r-build-system)
     (propagated-inputs
@@ -325,14 +326,14 @@ processing to visualization and annotation.")
 (define-public r-multtest
   (package
     (name "r-multtest")
-    (version "2.36.0")
+    (version "2.38.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "multtest" version))
        (sha256
         (base32
-         "11949h2kglw13x8haaj4clg4jim1mwh5n98n9zxp9mmgn01z1lp0"))))
+         "0lq62jw81hz9k840969n5byj57pwd0jqga3hqvhb6abb3g10yz7k"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-survival" ,r-survival)
@@ -360,21 +361,69 @@ cutoffs.  The procedures are directly applicable to identifying differentially
 expressed genes in DNA microarray experiments.")
     (license license:lgpl3)))
 
+(define-public r-graph
+  (package
+    (name "r-graph")
+    (version "1.60.0")
+    (source (origin
+              (method url-fetch)
+              (uri (bioconductor-uri "graph" version))
+              (sha256
+               (base32
+                "1kgnsm6f0vmb9qbkmmrnvxbwqc0gar17dq5gv1v10hrksw6mh64i"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-biocgenerics" ,r-biocgenerics)))
+    (home-page "https://bioconductor.org/packages/graph")
+    (synopsis "Handle graph data structures in R")
+    (description
+     "This package implements some simple graph handling capabilities for R.")
+    (license license:artistic2.0)))
+
+(define-public r-codedepends
+  (package
+    (name "r-codedepends")
+    (version "0.6.5")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "CodeDepends" version))
+       (sha256
+        (base32
+         "0l7kiv3awx50glf5cs841b4zzsff1ml90f0zr868ygvwsr4ps1hq"))))
+    (properties `((upstream-name . "CodeDepends")))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-codetools" ,r-codetools)
+       ("r-graph" ,r-graph)
+       ("r-xml" ,r-xml)))
+    (home-page "http://cran.r-project.org/web/packages/CodeDepends")
+    (synopsis "Analysis of R code for reproducible research and code comprehension")
+    (description
+     "This package provides tools for analyzing R expressions or blocks of
+code and determining the dependencies between them.  It focuses on R scripts,
+but can be used on the bodies of functions.  There are many facilities
+including the ability to summarize or get a high-level view of code,
+determining dependencies between variables, code improvement suggestions.")
+    ;; Any version of the GPL
+    (license (list license:gpl2+ license:gpl3+))))
+
 (define-public r-chippeakanno
   (package
     (name "r-chippeakanno")
-    (version "3.14.0")
+    (version "3.16.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "ChIPpeakAnno" version))
        (sha256
         (base32
-         "1kcnc3cnmrhdk1x7q3y6zsz09pgd3xn9xy1hfbxz48cajlb18ad0"))))
+         "09fhh1355diip3v3c0skmp1336vclipkm5nv02qvp5902v4262y3"))))
     (properties `((upstream-name . "ChIPpeakAnno")))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-biocgenerics" ,r-biocgenerics)
+       ("r-biocmanager" ,r-biocmanager)
        ("r-biostrings" ,r-biostrings)
        ("r-delayedarray" ,r-delayedarray)
        ("r-go-db" ,r-go-db)
@@ -390,7 +439,6 @@ expressed genes in DNA microarray experiments.")
        ("r-multtest" ,r-multtest)
        ("r-rbgl" ,r-rbgl)
        ("r-graph" ,r-graph)
-       ("r-biocinstaller" ,r-biocinstaller)
        ("r-regioner" ,r-regioner)
        ("r-dbi" ,r-dbi)
        ("r-ensembldb" ,r-ensembldb)
@@ -418,12 +466,12 @@ enrichedGO (addGeneIDs).")
 (define-public r-marray
   (package
     (name "r-marray")
-    (version "1.58.0")
+    (version "1.60.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "marray" version))
               (sha256
-               (base32 "0539flh3y1qy5b1bamkfwbskis765c5s33v1y9j51n33mxb9h08d"))))
+               (base32 "1sh7l3c28x6zhdv99c9x05ii2yxmh9alkazp98kdi4fdb23rlzky"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-limma" ,r-limma)))
@@ -437,12 +485,12 @@ normalization and quality checking.")
 (define-public r-cghbase
   (package
    (name "r-cghbase")
-   (version "1.40.0")
+   (version "1.42.0")
    (source (origin
             (method url-fetch)
             (uri (bioconductor-uri "CGHbase" version))
             (sha256
-             (base32 "1hf44vma3kgwr61kjbszvfxkava8bjqnam1mdncqvczbypb2xwaq"))))
+             (base32 "0ghxp49xdi09p3f2qwrdrq2p4qjafj4z1rr08ycgbf11gb22h1sc"))))
    (properties `((upstream-name . "CGHbase")))
    (build-system r-build-system)
    (propagated-inputs
@@ -457,12 +505,12 @@ the @code{arrayCGH} packages.")
 (define-public r-cghcall
   (package
    (name "r-cghcall")
-   (version "2.42.0")
+   (version "2.44.0")
    (source (origin
             (method url-fetch)
             (uri (bioconductor-uri "CGHcall" version))
             (sha256
-             (base32 "0y71vfxv9x0am3xvv520yr95cb7m7y92dhdx1vkqki80jrmf12dz"))))
+             (base32 "1k65kaiqvjyllzbpa2367n6f6kkmsy463kpflzs66hqhx2fshsmi"))))
    (properties `((upstream-name . "CGHcall")))
    (build-system r-build-system)
    (propagated-inputs
@@ -480,12 +528,12 @@ the @code{arrayCGH} packages.")
 (define-public r-qdnaseq
   (package
     (name "r-qdnaseq")
-    (version "1.16.0")
+    (version "1.18.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "QDNAseq" version))
               (sha256
-               (base32 "1pj69mfyxwfd0d7h4kls9xq96sdc55y3rv20qpla50hw9libcwwd"))))
+               (base32 "04ff9nbckzrlb45mr2j0c3mlh1wcggq5bbl81zklhq203c5x1wc2"))))
     (properties `((upstream-name . "QDNAseq")))
     (build-system r-build-system)
     (propagated-inputs
@@ -512,14 +560,14 @@ respectively.")
 (define-public r-bayseq
   (package
     (name "r-bayseq")
-    (version "2.14.0")
+    (version "2.16.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "baySeq" version))
        (sha256
         (base32
-         "0hbmm01a8libara9mbxknpk0wzarwfngnfwlmhpww91a0cmy5klg"))))
+         "0f6yckihm5cwh3dycv2g54hf7nddhcqya4yrqwbir96y5k1d1km5"))))
     (properties `((upstream-name . "baySeq")))
     (build-system r-build-system)
     (propagated-inputs
@@ -538,14 +586,14 @@ more complex hypotheses) via empirical Bayesian methods.")
 (define-public r-chipcomp
   (package
     (name "r-chipcomp")
-    (version "1.10.0")
+    (version "1.12.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "ChIPComp" version))
        (sha256
         (base32
-         "0j9nif7z33qdxf347r9wa62hhz8qs09r2p96x3hg5yz30a10ahqs"))))
+         "1sypdsvwzssraanlhddhzpf9p0xs3qlflc0hp7yfbp0aplsifx85"))))
     (properties `((upstream-name . "ChIPComp")))
     (build-system r-build-system)
     (propagated-inputs
@@ -572,14 +620,14 @@ datasets.")
 (define-public r-riboprofiling
   (package
     (name "r-riboprofiling")
-    (version "1.10.0")
+    (version "1.12.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "RiboProfiling" version))
        (sha256
         (base32
-         "04yjklqdjkim7yxyk3cyvf0mmwyxyfvw2mmfzgwaaqbiyg29sli0"))))
+         "1njvkd1khmf3rbp3dkz5z63wp79z4wmk4kzd3p3amky3w5by070z"))))
     (properties `((upstream-name . "RiboProfiling")))
     (build-system r-build-system)
     (propagated-inputs
@@ -611,14 +659,14 @@ assessment, principal component analysis on codon coverage.")
 (define-public r-riboseqr
   (package
     (name "r-riboseqr")
-    (version "1.14.0")
+    (version "1.16.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "riboSeqR" version))
        (sha256
         (base32
-         "0xavd1cdhi8qfjn9a1hjhflyg6jq1ydvv56z12gjz572pwz2knvn"))))
+         "1nacsbsz77fw4a10nqj2ncsf25q3aaa0gd5w1q0ray2prx7qmlqb"))))
     (properties `((upstream-name . "riboSeqR")))
     (build-system r-build-system)
     (propagated-inputs
@@ -639,14 +687,14 @@ parsing of genetic sequencing data from ribosome profiling experiments.")
 (define-public r-interactionset
   (package
     (name "r-interactionset")
-    (version "1.8.0")
+    (version "1.10.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "InteractionSet" version))
        (sha256
         (base32
-         "0xngraq7ic80jr98i1wqp8bxdgidq6py60m2wfk82n1ixpcdck8n"))))
+         "0wirfhmpmkmnmhbqslw4bzvi2msqyqpjy1rrwr5qbd9k5rhx3bzb"))))
     (properties
      `((upstream-name . "InteractionSet")))
     (build-system r-build-system)
@@ -671,14 +719,14 @@ experiments.")
 (define-public r-genomicinteractions
   (package
     (name "r-genomicinteractions")
-    (version "1.14.0")
+    (version "1.16.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "GenomicInteractions" version))
        (sha256
         (base32
-         "0cnagprxj0b7p6s29iyhqwxj7hgmrh75gj52y4dlil790d1bmq2q"))))
+         "0zy5isp2lqpjm0n0n1gly5bs4izn22yciibyqrnlrr60rmn5s67q"))))
     (properties
      `((upstream-name . "GenomicInteractions")))
     (build-system r-build-system)
@@ -710,14 +758,14 @@ information and producing various plots and statistics.")
 (define-public r-ctc
   (package
     (name "r-ctc")
-    (version "1.54.0")
+    (version "1.56.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "ctc" version))
        (sha256
         (base32
-         "0sadplm4n9n3z6inmn6y3d6qbr4hllljqh700x5fygrnfacnckk9"))))
+         "0yp7c0abk48jx1wf8n1gawh7dm15idahqc8va24v8cm0bzxgnmh2"))))
     (build-system r-build-system)
     (propagated-inputs `(("r-amap" ,r-amap)))
     (home-page "https://bioconductor.org/packages/ctc/")
@@ -730,14 +778,14 @@ trees and clusters to other programs.")
 (define-public r-goseq
   (package
     (name "r-goseq")
-    (version "1.32.0")
+    (version "1.34.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "goseq" version))
        (sha256
         (base32
-         "0xmbb8ma32lrfy810r82y34gkspq4fqiqxykic9j4rq9rg9n9x2l"))))
+         "1401x0jn5f8hqc12r3gd1wammp1nxir3is1k5ldd03ln97x00i7a"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-annotationdbi" ,r-annotationdbi)
@@ -756,14 +804,14 @@ defined categories which are over/under represented in RNA-seq data.")
 (define-public r-glimma
   (package
     (name "r-glimma")
-    (version "1.8.2")
+    (version "1.10.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "Glimma" version))
        (sha256
         (base32
-         "0kfia60vrlys6amdchdix01iwbkwyb7nfjqn5hczsxp8rhmbg25s"))))
+         "0cbsi6g8k1whkh21jxfn22sj7wry2g3rshiracf5nyvrl2fnl947"))))
     (properties `((upstream-name . "Glimma")))
     (build-system r-build-system)
     (propagated-inputs
@@ -783,14 +831,14 @@ information.")
 (define-public r-rots
   (package
     (name "r-rots")
-    (version "1.8.0")
+    (version "1.10.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "ROTS" version))
        (sha256
         (base32
-         "12jvdqanyk86ihpcylp105zip22y0gkbksmyxy00q7iad0jhaqp3"))))
+         "137c06g5w7mjw3b1mly7b7n9iix4fcy23c7a9ym9iz8dazwhzwn5"))))
     (properties `((upstream-name . "ROTS")))
     (build-system r-build-system)
     (propagated-inputs
@@ -807,14 +855,14 @@ in omics data.")
 (define-public r-inspect
   (package
     (name "r-inspect")
-    (version "1.10.0")
+    (version "1.12.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "INSPEcT" version))
        (sha256
         (base32
-         "1gk0pwyimkswrvgb2xr3c2zy4myi448a2shr5ap65rq9pcpp0l8p"))))
+         "0b671x5v2wyq5np2flq2m1fnjz32f303yjlw64a1inwc9k2w2pz2"))))
     (properties `((upstream-name . "INSPEcT")))
     (build-system r-build-system)
     (propagated-inputs
@@ -839,3 +887,184 @@ Time-Course experiments) analyses 4sU-seq and RNA-seq time-course data in
 order to evaluate synthesis, processing and degradation rates and assess via
 modeling the rates that determines changes in mature mRNA levels.")
     (license license:gpl2)))
+
+(define-public r-dnabarcodes
+  (package
+    (name "r-dnabarcodes")
+    (version "1.12.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (bioconductor-uri "DNABarcodes" version))
+       (sha256
+        (base32
+         "0g6j7ish0fk9jcib94wssjgp1m8ldcp42hyyg1ypr945fa3xghx0"))))
+    (properties `((upstream-name . "DNABarcodes")))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-bh" ,r-bh)
+       ("r-matrix" ,r-matrix)
+       ("r-rcpp" ,r-rcpp)))
+    (home-page "https://bioconductor.org/packages/DNABarcodes")
+    (synopsis "Create and analyze DNA barcodes")
+    (description
+     "This package offers tools to create DNA barcode sets capable of
+correcting insertion, deletion, and substitution errors.  Existing barcodes
+can be analyzed regarding their minimal, maximal and average distances between
+barcodes.  Finally, reads that start with a (possibly mutated) barcode can be
+demultiplexed, i.e. assigned to their original reference barcode.")
+    (license license:gpl2)))
+
+(define-public r-ruvseq
+  (package
+    (name "r-ruvseq")
+    (version "1.16.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (bioconductor-uri "RUVSeq" version))
+       (sha256
+        (base32
+         "0xb3bj3n06cb9xddkv77a8svhg4fl1azlfmibwrm9mq9464kgf0m"))))
+    (properties `((upstream-name . "RUVSeq")))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-biobase" ,r-biobase)
+       ("r-edaseq" ,r-edaseq)
+       ("r-edger" ,r-edger)
+       ("r-mass" ,r-mass)))
+    (home-page "https://github.com/drisso/RUVSeq")
+    (synopsis "Remove unwanted variation from RNA-Seq data")
+    (description
+     "This package implements methods to @dfn{remove unwanted variation} (RUV)
+of Risso et al. (2014) for the normalization of RNA-Seq read counts between
+samples.")
+    (license license:artistic2.0)))
+
+(define-public r-biocneighbors
+  (package
+    (name "r-biocneighbors")
+    (version "1.0.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (bioconductor-uri "BiocNeighbors" version))
+       (sha256
+        (base32
+         "1fsb96acidlxwf0h65xv7fnwdi58ckmq00gmwykrlawh88wgn1ll"))))
+    (properties `((upstream-name . "BiocNeighbors")))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-biocparallel" ,r-biocparallel)
+       ("r-rcpp" ,r-rcpp)
+       ("r-rcppannoy" ,r-rcppannoy)
+       ("r-s4vectors" ,r-s4vectors)))
+    (home-page "https://bioconductor.org/packages/BiocNeighbors")
+    (synopsis "Nearest Neighbor Detection for Bioconductor packages")
+    (description
+     "This package implements exact and approximate methods for nearest
+neighbor detection, in a framework that allows them to be easily switched
+within Bioconductor packages or workflows.  The exact algorithm is implemented
+using pre-clustering with the k-means algorithm.  Functions are also provided
+to search for all neighbors within a given distance.  Parallelization is
+achieved for all methods using the BiocParallel framework.")
+    (license license:gpl3)))
+
+(define-public r-destiny
+  (package
+    (name "r-destiny")
+    (version "2.12.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (bioconductor-uri "destiny" version))
+       (sha256
+        (base32
+         "1iay17mrhsfmpwl920rh1nip5b6ybva4h6bna0yld04paq5yva67"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-biobase" ,r-biobase)
+       ("r-biocgenerics" ,r-biocgenerics)
+       ("r-fnn" ,r-fnn)
+       ("r-ggthemes" ,r-ggthemes)
+       ("r-hmisc" ,r-hmisc)
+       ("r-igraph" ,r-igraph)
+       ("r-matrix" ,r-matrix)
+       ("r-proxy" ,r-proxy)
+       ("r-rcpp" ,r-rcpp)
+       ("r-rcppeigen" ,r-rcppeigen)
+       ("r-scales" ,r-scales)
+       ("r-scatterplot3d" ,r-scatterplot3d)
+       ("r-smoother" ,r-smoother)
+       ("r-summarizedexperiment" ,r-summarizedexperiment)
+       ("r-vim" ,r-vim)))
+    (home-page "https://bioconductor.org/packages/destiny/")
+    (synopsis "Create and plot diffusion maps")
+    (description "This package provides tools to create and plot diffusion
+maps.")
+    ;; Any version of the GPL
+    (license license:gpl3+)))
+
+(define-public r-savr
+  (package
+    (name "r-savr")
+    (version "1.20.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (bioconductor-uri "savR" version))
+       (sha256
+        (base32
+         "13bwq2a2pygdkmhrcmvz525wsi5i01j911711zgs6x93wj20b2w7"))))
+    (properties `((upstream-name . "savR")))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-ggplot2" ,r-ggplot2)
+       ("r-gridextra" ,r-gridextra)
+       ("r-reshape2" ,r-reshape2)
+       ("r-scales" ,r-scales)
+       ("r-xml" ,r-xml)))
+    (home-page "https://github.com/bcalder/savR")
+    (synopsis "Parse and analyze Illumina SAV files")
+    (description
+     "This package provides tools to parse Illumina Sequence Analysis
+Viewer (SAV) files, access data, and generate QC plots.")
+    (license license:agpl3+)))
+
+(define-public r-chipexoqual
+  (package
+    (name "r-chipexoqual")
+    (version "1.6.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (bioconductor-uri "ChIPexoQual" version))
+       (sha256
+        (base32
+         "1773bpiybn4g9jlv46z29x19q4dpcvn7lairr3lq5pdqbqmz5hnp"))))
+    (properties `((upstream-name . "ChIPexoQual")))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-biocparallel" ,r-biocparallel)
+       ("r-biovizbase" ,r-biovizbase)
+       ("r-broom" ,r-broom)
+       ("r-data-table" ,r-data-table)
+       ("r-dplyr" ,r-dplyr)
+       ("r-genomeinfodb" ,r-genomeinfodb)
+       ("r-genomicalignments" ,r-genomicalignments)
+       ("r-genomicranges" ,r-genomicranges)
+       ("r-ggplot2" ,r-ggplot2)
+       ("r-hexbin" ,r-hexbin)
+       ("r-iranges" ,r-iranges)
+       ("r-rcolorbrewer" ,r-rcolorbrewer)
+       ("r-rmarkdown" ,r-rmarkdown)
+       ("r-rsamtools" ,r-rsamtools)
+       ("r-s4vectors" ,r-s4vectors)
+       ("r-scales" ,r-scales)
+       ("r-viridis" ,r-viridis)))
+    (home-page "https://github.com/keleslab/ChIPexoQual")
+    (synopsis "Quality control pipeline for ChIP-exo/nexus data")
+    (description
+     "This package provides a quality control pipeline for ChIP-exo/nexus
+sequencing data.")
+    (license license:gpl2+)))
diff --git a/gnu/packages/bioinformatics.scm b/gnu/packages/bioinformatics.scm
index cb3c4bc1fd..026527cd36 100644
--- a/gnu/packages/bioinformatics.scm
+++ b/gnu/packages/bioinformatics.scm
@@ -11,6 +11,7 @@
 ;;; Copyright © 2017 Arun Isaac <arunisaac@systemreboot.net>
 ;;; Copyright © 2018 Joshua Sierles, Nextjournal <joshua@nextjournal.com>
 ;;; Copyright © 2018 Gábor Boskovits <boskovits@gmail.com>
+;;; Copyright © 2018 Mădălin Ionel Patrașcu <madalinionel.patrascu@mdc-berlin.de>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -37,6 +38,7 @@
   #:use-module (guix build-system ant)
   #:use-module (guix build-system gnu)
   #:use-module (guix build-system cmake)
+  #:use-module (guix build-system haskell)
   #:use-module (guix build-system ocaml)
   #:use-module (guix build-system perl)
   #:use-module (guix build-system python)
@@ -50,6 +52,7 @@
   #:use-module (gnu packages base)
   #:use-module (gnu packages bash)
   #:use-module (gnu packages bison)
+  #:use-module (gnu packages bioconductor)
   #:use-module (gnu packages boost)
   #:use-module (gnu packages check)
   #:use-module (gnu packages compression)
@@ -70,11 +73,13 @@
   #:use-module (gnu packages groff)
   #:use-module (gnu packages guile)
   #:use-module (gnu packages haskell)
+  #:use-module (gnu packages haskell-check)
+  #:use-module (gnu packages haskell-web)
   #:use-module (gnu packages image)
   #:use-module (gnu packages imagemagick)
   #:use-module (gnu packages java)
   #:use-module (gnu packages jemalloc)
-  #:use-module (gnu packages ldc)
+  #:use-module (gnu packages dlang)
   #:use-module (gnu packages linux)
   #:use-module (gnu packages logging)
   #:use-module (gnu packages machine-learning)
@@ -131,24 +136,23 @@
        (modify-phases %standard-phases
          (delete 'configure)
          (replace 'build
-                  (lambda _
-                    (zero? (system* "gcc"
-                                    "-O3"
-                                    "-ffast-math"
-                                    "-finline-functions"
-                                    "-o"
-                                    "aragorn"
-                                    (string-append "aragorn" ,version ".c")))))
+           (lambda _
+             (invoke "gcc"
+                     "-O3"
+                     "-ffast-math"
+                     "-finline-functions"
+                     "-o"
+                     "aragorn"
+                     (string-append "aragorn" ,version ".c"))
+             #t))
          (replace 'install
-                  (lambda* (#:key outputs #:allow-other-keys)
-                    (let* ((out (assoc-ref outputs "out"))
-                           (bin (string-append out "/bin"))
-                           (man (string-append out "/share/man/man1")))
-                      (mkdir-p bin)
-                      (install-file "aragorn" bin)
-                      (mkdir-p man)
-                      (install-file "aragorn.1" man))
-                    #t)))))
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let* ((out (assoc-ref outputs "out"))
+                    (bin (string-append out "/bin"))
+                    (man (string-append out "/share/man/man1")))
+               (install-file "aragorn" bin)
+               (install-file "aragorn.1" man))
+             #t)))))
     (home-page "http://mbio-serv2.mbioekol.lu.se/ARAGORN")
     (synopsis "Detect tRNA, mtRNA and tmRNA genes in nucleotide sequences")
     (description
@@ -163,15 +167,16 @@ structure of the predicted RNA.")
     (name "bamm")
     (version "1.7.3")
     (source (origin
-              (method url-fetch)
+              (method git-fetch)
               ;; BamM is not available on pypi.
-              (uri (string-append
-                    "https://github.com/Ecogenomics/BamM/archive/"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (uri (git-reference
+                    (url "https://github.com/Ecogenomics/BamM.git")
+                    (commit version)
+                    (recursive? #t)))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "1f35yxp4pc8aadsvbpg6r4kg2jh4fkjci0iby4iyljm6980sac0s"))
+                "1p83ahi984ipslxlg4yqy1gdnya9rkn1v71z8djgxkm9d2chw4c5"))
               (modules '((guix build utils)))
               (snippet
                `(begin
@@ -193,11 +198,12 @@ structure of the predicted RNA.")
            (lambda _
              (with-directory-excursion "c"
                (let ((sh (which "sh")))
+                 (for-each make-file-writable (find-files "." ".*"))
                  ;; Use autogen so that 'configure' works.
                  (substitute* "autogen.sh" (("/bin/sh") sh))
                  (setenv "CONFIG_SHELL" sh)
-                 (substitute* "configure" (("/bin/sh") sh))
-                 (zero? (system* "./autogen.sh"))))))
+                 (invoke "./autogen.sh")))
+             #t))
          (delete 'build)
          ;; Run tests after installation so compilation only happens once.
          (delete 'check)
@@ -225,7 +231,8 @@ structure of the predicted RNA.")
              ;; There are 2 errors printed, but they are safe to ignore:
              ;; 1) [E::hts_open_format] fail to open file ...
              ;; 2) samtools view: failed to open ...
-             (zero? (system* "nosetests")))))))
+             (invoke "nosetests")
+             #t)))))
     (native-inputs
      `(("autoconf" ,autoconf)
        ("automake" ,automake)
@@ -255,14 +262,14 @@ instance, it implements several methods to assess contig-wise read coverage.")
     (name "bamtools")
     (version "2.5.1")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/pezmaster31/bamtools/archive/v"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/pezmaster31/bamtools.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "1z3kg24qrwq13a88n9d86izngrar4fll7gr6phddb2faw75pdgaa"))))
+                "0nfb2ypcx9959xnbz6wxh6py3xfizgmg8nrknxl95c507m9hmq8b"))))
     (build-system cmake-build-system)
     (arguments
      `(#:tests? #f ;no "check" target
@@ -274,7 +281,8 @@ instance, it implements several methods to assess contig-wise read coverage.")
             (setenv "LDFLAGS"
                     (string-append
                      "-Wl,-rpath="
-                     (assoc-ref outputs "out") "/lib/bamtools")))))))
+                     (assoc-ref outputs "out") "/lib/bamtools"))
+            #t)))))
     (inputs `(("zlib" ,zlib)))
     (home-page "https://github.com/pezmaster31/bamtools")
     (synopsis "C++ API and command-line toolkit for working with BAM data")
@@ -286,34 +294,25 @@ BAM files.")
 (define-public bcftools
   (package
     (name "bcftools")
-    (version "1.8")
+    (version "1.9")
     (source (origin
               (method url-fetch)
-              (uri (string-append
-                    "https://github.com/samtools/bcftools/releases/download/"
-                    version "/bcftools-" version ".tar.bz2"))
+              (uri (string-append "https://github.com/samtools/bcftools/"
+                                  "releases/download/"
+                                  version "/bcftools-" version ".tar.bz2"))
               (sha256
                (base32
-                "1vgw2mwngq20c530zim52zvgmw1lci8rzl33pvh44xqk3xlzvjsa"))
+                "1j3h638i8kgihzyrlnpj82xg1b23sijibys9hvwari3fy7kd0dkg"))
               (modules '((guix build utils)))
               (snippet '(begin
                           ;; Delete bundled htslib.
-                          (delete-file-recursively "htslib-1.8")
+                          (delete-file-recursively "htslib-1.9")
                           #t))))
     (build-system gnu-build-system)
     (arguments
-     `(#:test-target "test"
-       #:configure-flags (list "--with-htslib=system")
-       #:make-flags
-       (list
-        "USE_GPL=1"
-        "LIBS=-lgsl -lgslcblas"
-        (string-append "prefix=" (assoc-ref %outputs "out"))
-        (string-append "HTSDIR=" (assoc-ref %build-inputs "htslib") "/include")
-        (string-append "HTSLIB=" (assoc-ref %build-inputs "htslib") "/lib/libhts.so")
-        (string-append "BGZIP=" (assoc-ref %build-inputs "htslib") "/bin/bgzip")
-        (string-append "TABIX=" (assoc-ref %build-inputs "htslib") "/bin/tabix")
-        (string-append "PACKAGE_VERSION=" ,version))
+     `(#:configure-flags
+       (list "--enable-libgsl")
+       #:test-target "test"
        #:phases
        (modify-phases %standard-phases
          (add-before 'check 'patch-tests
@@ -339,15 +338,16 @@ transparently with both VCFs and BCFs, both uncompressed and BGZF-compressed.")
 (define-public bedops
   (package
     (name "bedops")
-    (version "2.4.33")
+    (version "2.4.35")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/bedops/bedops/archive/v"
-                                  version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/bedops/bedops.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "0kx4awrwby8f33wqyx8w7ms7v25xhf0d421csgf96a3hfzn2mb0m"))))
+                "0mmgsgwz5r9w76hzgxkxc9s9lkdhhaf7vr6i02b09vbswvs1fyqx"))))
     (build-system gnu-build-system)
     (arguments
      '(#:tests? #f
@@ -369,9 +369,9 @@ transparently with both VCFs and BCFs, both uncompressed and BGZF-compressed.")
 
              ;; Unpack the tarballs to benefit from shebang patching.
              (with-directory-excursion "third-party"
-               (and (zero? (system* "tar" "xvf" "jansson-2.6.tar.bz2"))
-                    (zero? (system* "tar" "xvf" "zlib-1.2.7.tar.bz2"))
-                    (zero? (system* "tar" "xvf" "bzip2-1.0.6.tar.bz2"))))
+               (invoke "tar" "xvf" "jansson-2.6.tar.bz2")
+               (invoke "tar" "xvf" "zlib-1.2.7.tar.bz2")
+               (invoke "tar" "xvf" "bzip2-1.0.6.tar.bz2"))
              ;; Disable unpacking of tarballs in Makefile.
              (substitute* "system.mk/Makefile.linux"
                (("^\tbzcat .*") "\t@echo \"not unpacking\"\n")
@@ -439,11 +439,11 @@ BED, GFF/GTF, VCF.")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/arq5x/bedtools2/"
-                                  "archive/v" version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+                                  "releases/download/v" version
+                                  "/bedtools-" version ".tar.gz"))
               (sha256
                (base32
-                "05vrnr8yp7swfagshzpgqmzk1blnwnq8pq5pckzi1m26w98d63vf"))))
+                "11rvca19ncg03kxd0wzlfx5ws7r3nisd0z8s9j9n182d8ksp2pxz"))))
     (arguments
      '(#:test-target "test"
        #:phases
@@ -457,6 +457,20 @@ BED, GFF/GTF, VCF.")
                          (find-files "bin" ".*")))
              #t)))))))
 
+;; Needed for pybedtools.
+(define-public bedtools-2.26
+  (package (inherit bedtools)
+    (name "bedtools")
+    (version "2.26.0")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://github.com/arq5x/bedtools2/releases/"
+                                  "download/v" version "/"
+                                  "bedtools-" version ".tar.gz"))
+              (sha256
+               (base32
+                "0jhavwifnf7lmkb11h9y7dynr8d699h0rd2l52j1pfgircr2zwv5"))))))
+
 (define-public ribotaper
   (package
     (name "ribotaper")
@@ -483,7 +497,8 @@ BED, GFF/GTF, VCF.")
                 '("create_annotations_files.bash"
                   "create_metaplots.bash"
                   "Ribotaper_ORF_find.sh"
-                  "Ribotaper.sh"))))))))
+                  "Ribotaper.sh")))
+             #t)))))
     (inputs
      `(("bedtools" ,bedtools-2.18)
        ("samtools" ,samtools-0.1)
@@ -507,13 +522,14 @@ provides the Ribotaper pipeline.")
     (version "0.2.2")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "https://github.com/ratschlab/RiboDiff/"
-                           "archive/v" version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/ratschlab/RiboDiff.git")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-         "0wpbwmfv05wdjxv7ikm664f7s7p7cqr8jnw99zrda0q67rl50aaj"))))
+         "0x75nlp7qnmm64jasbi6l21f2cy99r2cjyl6b4hr8zf2bq22drnz"))))
     (build-system python-build-system)
     (arguments
      `(#:python ,python-2
@@ -550,12 +566,14 @@ independently with transcriptional regulation.")
     (name "bioawk")
     (version "1.0")
     (source (origin
-      (method url-fetch)
-      (uri (string-append "https://github.com/lh3/bioawk/archive/v"
-                          version ".tar.gz"))
-      (file-name (string-append name "-" version ".tar.gz"))
-      (sha256
-       (base32 "1daizxsk17ahi9n58fj8vpgwyhzrzh54bzqhanjanp88kgrz7gjw"))))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/lh3/bioawk.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "1pxc3zdnirxbf9a0az698hd8xdik7qkhypm7v6hn922x8y9qmspm"))))
     (build-system gnu-build-system)
     (inputs
      `(("zlib" ,zlib)))
@@ -569,13 +587,14 @@ independently with transcriptional regulation.")
        (modify-phases %standard-phases
          (delete 'configure) ; There is no configure phase.
          (replace 'install
-          (lambda* (#:key outputs #:allow-other-keys)
-            (let* ((out (assoc-ref outputs "out"))
-                   (bin  (string-append out "/bin"))
-                   (man (string-append out "/share/man/man1")))
-              (mkdir-p man)
-              (copy-file "awk.1" (string-append man "/bioawk.1"))
-              (install-file "bioawk" bin)))))))
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let* ((out (assoc-ref outputs "out"))
+                    (bin  (string-append out "/bin"))
+                    (man (string-append out "/share/man/man1")))
+               (mkdir-p man)
+               (copy-file "awk.1" (string-append man "/bioawk.1"))
+               (install-file "bioawk" bin))
+             #t)))))
     (home-page "https://github.com/lh3/bioawk")
     (synopsis "AWK with bioinformatics extensions")
     (description "Bioawk is an extension to Brian Kernighan's awk, adding the
@@ -586,29 +605,54 @@ input/output delimiter.  When the new functionality is not used, bioawk is
 intended to behave exactly the same as the original BWK awk.")
     (license license:x11)))
 
-(define-public python2-pybedtools
+(define-public python-pybedtools
   (package
-    (name "python2-pybedtools")
-    (version "0.6.9")
+    (name "python-pybedtools")
+    (version "0.7.10")
     (source (origin
               (method url-fetch)
-              (uri (string-append
-                    "https://pypi.python.org/packages/source/p/pybedtools/pybedtools-"
-                    version ".tar.gz"))
+              (uri (pypi-uri "pybedtools" version))
               (sha256
                (base32
-                "1ldzdxw1p4y3g2ignmggsdypvqkcwqwzhdha4rbgpih048z5p4an"))))
+                "0l2b2wrnj85azfqgr0zwr60f7j58vlla1hcgxvr9rwikpl8j72ji"))))
     (build-system python-build-system)
-    (arguments `(#:python ,python-2)) ; no Python 3 support
-    (inputs
-     `(("python-matplotlib" ,python2-matplotlib)))
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         ;; See https://github.com/daler/pybedtools/issues/261
+         (add-after 'unpack 'disable-broken-tests
+           (lambda _
+             ;; This test (pybedtools.test.test_scripts.test_venn_mpl) needs a
+             ;; graphical environment.
+             (substitute* "pybedtools/test/test_scripts.py"
+               (("def test_venn_mpl")
+                "def _do_not_test_venn_mpl"))
+             ;; Requires internet access.
+             (substitute* "pybedtools/test/test_helpers.py"
+               (("def test_chromsizes")
+                "def _do_not_test_chromsizes"))
+             ;; FIXME: these two fail for no good reason.
+             (substitute* "pybedtools/test/test1.py"
+               (("def test_issue_157")
+                "def _do_not_test_issue_157")
+               (("def test_to_dataframe")
+                "def _do_not_test_to_dataframe"))
+             #t)))))
     (propagated-inputs
-     `(("bedtools" ,bedtools)
-       ("samtools" ,samtools)))
+     ;; Tests don't pass with Bedtools 2.27.1.
+     ;; See https://github.com/daler/pybedtools/issues/260
+     `(("bedtools" ,bedtools-2.26)
+       ("samtools" ,samtools)
+       ("python-matplotlib" ,python-matplotlib)
+       ("python-pysam" ,python-pysam)
+       ("python-pyyaml" ,python-pyyaml)))
     (native-inputs
-     `(("python-cython" ,python2-cython)
-       ("python-pyyaml" ,python2-pyyaml)
-       ("python-nose" ,python2-nose)))
+     `(("python-numpy" ,python-numpy)
+       ("python-pandas" ,python-pandas)
+       ("python-cython" ,python-cython)
+       ("python-nose" ,python-nose)
+       ("kentutils" ,kentutils) ; for bedGraphToBigWig
+       ("python-six" ,python-six)))
     (home-page "https://pythonhosted.org/pybedtools/")
     (synopsis "Python wrapper for BEDtools programs")
     (description
@@ -618,55 +662,109 @@ pybedtools extends BEDTools by offering feature-level manipulations from with
 Python.")
     (license license:gpl2+)))
 
+(define-public python2-pybedtools
+  (let ((pkg (package-with-python2 python-pybedtools)))
+    (package (inherit pkg)
+      (arguments
+       `(#:modules ((ice-9 ftw)
+                    (srfi srfi-1)
+                    (srfi srfi-26)
+                    (guix build utils)
+                    (guix build python-build-system))
+         ;; See https://github.com/daler/pybedtools/issues/192
+         ,@(substitute-keyword-arguments (package-arguments pkg)
+             ((#:phases phases)
+              `(modify-phases ,phases
+                 (replace 'check
+                   (lambda _
+                     (let ((cwd (getcwd)))
+                       (setenv "PYTHONPATH"
+                               (string-append cwd "/build/"
+                                              (find (cut string-prefix? "lib" <>)
+                                                    (scandir (string-append cwd "/build")))
+                                              ":" (getenv "PYTHONPATH"))))
+                     ;; The tests need to be run from elsewhere...
+                     (mkdir-p "/tmp/test")
+                     (copy-recursively "pybedtools/test" "/tmp/test")
+                     (with-directory-excursion "/tmp/test"
+                       (invoke "nosetests"
+                               ;; This test fails for unknown reasons
+                               "--exclude=.*test_getting_example_beds"))
+                     #t))))))))))
+
 (define-public python-biom-format
   (package
-   (name "python-biom-format")
-   (version "2.1.6")
-   (source
-    (origin
-     (method url-fetch)
-     ;; Use GitHub as source because PyPI distribution does not contain
-     ;; test data: https://github.com/biocore/biom-format/issues/693
-     (uri (string-append "https://github.com/biocore/biom-format/archive/"
-                         version ".tar.gz"))
-     (file-name (string-append name "-" version ".tar.gz"))
-     (sha256
-      (base32
-       "08cr7wpahk6zb31h4bs7jmzpvxcqv9s13xz40h6y2h656jvdvnpj"))))
-   (build-system python-build-system)
-   (propagated-inputs
-    `(("python-numpy" ,python-numpy)
-      ("python-scipy" ,python-scipy)
-      ("python-future" ,python-future)
-      ("python-click" ,python-click)
-      ("python-h5py" ,python-h5py)
-      ("python-pandas" ,python-pandas)))
-   (native-inputs
-    `(("python-nose" ,python-nose)))
-   (home-page "http://www.biom-format.org")
-   (synopsis "Biological Observation Matrix (BIOM) format utilities")
-   (description
-    "The BIOM file format is designed to be a general-use format for
+    (name "python-biom-format")
+    (version "2.1.7")
+    (source
+     (origin
+       (method git-fetch)
+       ;; Use GitHub as source because PyPI distribution does not contain
+       ;; test data: https://github.com/biocore/biom-format/issues/693
+       (uri (git-reference
+             (url "https://github.com/biocore/biom-format.git")
+             (commit version)))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "1rna16lyk5aqhnv0dp77wwaplias93f1vw28ad3jmyw6hwkai05v"))))
+    (build-system python-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'use-cython
+           (lambda _ (setenv "USE_CYTHON" "1") #t))
+         (add-after 'unpack 'disable-broken-test
+           (lambda _
+             (substitute* "biom/tests/test_cli/test_validate_table.py"
+               (("^(.+)def test_invalid_hdf5" m indent)
+                (string-append indent
+                               "@npt.dec.skipif(True, msg='Guix')\n"
+                               m)))
+             #t))
+         (add-before 'reset-gzip-timestamps 'make-files-writable
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out")))
+               (for-each (lambda (file) (chmod file #o644))
+                         (find-files out "\\.gz"))
+               #t))))))
+    (propagated-inputs
+     `(("python-numpy" ,python-numpy)
+       ("python-scipy" ,python-scipy)
+       ("python-flake8" ,python-flake8)
+       ("python-future" ,python-future)
+       ("python-click" ,python-click)
+       ("python-h5py" ,python-h5py)
+       ("python-pandas" ,python-pandas)))
+    (native-inputs
+     `(("python-cython" ,python-cython)
+       ("python-pytest" ,python-pytest)
+       ("python-pytest-cov" ,python-pytest-cov)
+       ("python-nose" ,python-nose)))
+    (home-page "http://www.biom-format.org")
+    (synopsis "Biological Observation Matrix (BIOM) format utilities")
+    (description
+     "The BIOM file format is designed to be a general-use format for
 representing counts of observations e.g. operational taxonomic units, KEGG
 orthology groups or lipid types, in one or more biological samples
 e.g. microbiome samples, genomes, metagenomes.")
-   (license license:bsd-3)
-   (properties `((python2-variant . ,(delay python2-biom-format))))))
+    (license license:bsd-3)
+    (properties `((python2-variant . ,(delay python2-biom-format))))))
 
 (define-public python2-biom-format
   (let ((base (package-with-python2 (strip-python2-variant python-biom-format))))
     (package
       (inherit base)
       (arguments
-       `(#:phases
-         (modify-phases %standard-phases
-           ;; Do not require the unmaintained pyqi library.
-           (add-after 'unpack 'remove-pyqi
-             (lambda _
-               (substitute* "setup.py"
-                 (("install_requires.append\\(\"pyqi\"\\)") "pass"))
-               #t)))
-         ,@(package-arguments base))))))
+       (substitute-keyword-arguments (package-arguments base)
+         ((#:phases phases)
+          `(modify-phases ,phases
+             ;; Do not require the unmaintained pyqi library.
+             (add-after 'unpack 'remove-pyqi
+               (lambda _
+                 (substitute* "setup.py"
+                   (("install_requires.append\\(\"pyqi\"\\)") "pass"))
+                 #t)))))))))
 
 (define-public bioperl-minimal
   (let* ((inputs `(("perl-module-build" ,perl-module-build)
@@ -1003,15 +1101,12 @@ package provides command line tools using the Bio++ library.")
        #:parallel-build? #f ; not supported
        #:phases
        (modify-phases %standard-phases
-         (add-before
-          'configure 'set-HOME
+         (add-before 'configure 'set-HOME
           ;; $HOME needs to be set at some point during the configure phase
           (lambda _ (setenv "HOME" "/tmp") #t))
-         (add-after
-          'unpack 'enter-dir
+         (add-after 'unpack 'enter-dir
           (lambda _ (chdir "c++") #t))
-         (add-after
-          'enter-dir 'fix-build-system
+         (add-after 'enter-dir 'fix-build-system
           (lambda _
             (define (which* cmd)
               (cond ((string=? cmd "date")
@@ -1059,31 +1154,31 @@ package provides command line tools using the Bio++ library.")
               (("action=/bin/") "action=")
               (("export PATH") ":"))
             #t))
-         (replace
-          'configure
-          (lambda* (#:key inputs outputs #:allow-other-keys)
-            (let ((out     (assoc-ref outputs "out"))
-                  (lib     (string-append (assoc-ref outputs "lib") "/lib"))
-                  (include (string-append (assoc-ref outputs "include")
-                                          "/include/ncbi-tools++")))
-              ;; The 'configure' script doesn't recognize things like
-              ;; '--enable-fast-install'.
-              (zero? (system* "./configure.orig"
-                              (string-append "--with-build-root=" (getcwd) "/build")
-                              (string-append "--prefix=" out)
-                              (string-append "--libdir=" lib)
-                              (string-append "--includedir=" include)
-                              (string-append "--with-bz2="
-                                             (assoc-ref inputs "bzip2"))
-                              (string-append "--with-z="
-                                             (assoc-ref inputs "zlib"))
-                              (string-append "--with-pcre="
-                                             (assoc-ref inputs "pcre"))
-                              ;; Each library is built twice by default, once
-                              ;; with "-static" in its name, and again
-                              ;; without.
-                              "--without-static"
-                              "--with-dll"))))))))
+         (replace 'configure
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (let ((out     (assoc-ref outputs "out"))
+                   (lib     (string-append (assoc-ref outputs "lib") "/lib"))
+                   (include (string-append (assoc-ref outputs "include")
+                                           "/include/ncbi-tools++")))
+               ;; The 'configure' script doesn't recognize things like
+               ;; '--enable-fast-install'.
+               (invoke "./configure.orig"
+                       (string-append "--with-build-root=" (getcwd) "/build")
+                       (string-append "--prefix=" out)
+                       (string-append "--libdir=" lib)
+                       (string-append "--includedir=" include)
+                       (string-append "--with-bz2="
+                                      (assoc-ref inputs "bzip2"))
+                       (string-append "--with-z="
+                                      (assoc-ref inputs "zlib"))
+                       (string-append "--with-pcre="
+                                      (assoc-ref inputs "pcre"))
+                       ;; Each library is built twice by default, once
+                       ;; with "-static" in its name, and again
+                       ;; without.
+                       "--without-static"
+                       "--with-dll")
+               #t))))))
     (outputs '("out"       ;  21 MB
                "lib"       ; 226 MB
                "include")) ;  33 MB
@@ -1148,7 +1243,7 @@ confidence to have in an alignment.")
      '(#:tests? #f ;no "check" target
        #:make-flags
        (list (string-append "ZLIB="
-                            (assoc-ref %build-inputs "zlib")
+                            (assoc-ref %build-inputs "zlib:static")
                             "/lib/libz.a")
              (string-append "LDFLAGS="
                             (string-join '("-lboost_filesystem"
@@ -1191,6 +1286,7 @@ confidence to have in an alignment.")
        ("boost" ,boost)
        ("sparsehash" ,sparsehash)
        ("pigz" ,pigz)
+       ("zlib:static" ,zlib "static")
        ("zlib" ,zlib)))
     (supported-systems '("x86_64-linux"))
     (home-page "https://sourceforge.net/p/bless-ec/wiki/Home/")
@@ -1208,15 +1304,16 @@ errors at the end of reads.")
 (define-public bowtie
   (package
     (name "bowtie")
-    (version "2.3.2")
+    (version "2.3.4.3")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/BenLangmead/bowtie2/archive/v"
-                                  version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/BenLangmead/bowtie2.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "0hwa5r9qbglppb7sz5z79rlmmddr3n51n468jb3wh8rwjgn3yr90"))
+                "1zl3cf327y2p7p03cavymbh7b00djc7lncfaqih33n96iy9q8ibp"))
               (modules '((guix build utils)))
               (snippet
                '(begin
@@ -1226,14 +1323,6 @@ errors at the end of reads.")
                     (("-DBUILD_TIME=.*") "-DBUILD_TIME=\"\\\"0\\\"\""))
                   #t))))
     (build-system gnu-build-system)
-    (inputs
-     `(("perl" ,perl)
-       ("perl-clone" ,perl-clone)
-       ("perl-test-deep" ,perl-test-deep)
-       ("perl-test-simple" ,perl-test-simple)
-       ("python" ,python-2)
-       ("tbb" ,tbb)
-       ("zlib" ,zlib)))
     (arguments
      '(#:make-flags
        (list "allall"
@@ -1243,11 +1332,21 @@ errors at the end of reads.")
        (modify-phases %standard-phases
          (delete 'configure)
          (replace 'check
-           (lambda* (#:key outputs #:allow-other-keys)
-             (zero? (system* "perl"
-                             "scripts/test/simple_tests.pl"
-                             "--bowtie2=./bowtie2"
-                             "--bowtie2-build=./bowtie2-build")))))))
+           (lambda _
+             (invoke "perl"
+                     "scripts/test/simple_tests.pl"
+                     "--bowtie2=./bowtie2"
+                     "--bowtie2-build=./bowtie2-build")
+             #t)))))
+    (inputs
+     `(("tbb" ,tbb)
+       ("zlib" ,zlib)
+       ("python" ,python-wrapper)))
+    (native-inputs
+     `(("perl" ,perl)
+       ("perl-clone" ,perl-clone)
+       ("perl-test-deep" ,perl-test-deep)
+       ("perl-test-simple" ,perl-test-simple)))
     (home-page "http://bowtie-bio.sourceforge.net/bowtie2/index.shtml")
     (synopsis "Fast and sensitive nucleotide sequence read aligner")
     (description
@@ -1264,7 +1363,7 @@ gapped, local, and paired-end alignment modes.")
 (define-public tophat
   (package
     (name "tophat")
-    (version "2.1.0")
+    (version "2.1.1")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1272,13 +1371,12 @@ gapped, local, and paired-end alignment modes.")
                     version ".tar.gz"))
               (sha256
                (base32
-                "168zlzykq622zbgkh90a90f1bdgsxkscq2zxzbj8brq80hbjpyp7"))
-              (patches (search-patches "tophat-build-with-later-seqan.patch"))
+                "19add02kv2xhd6ihd779dr7x35ggym3jqr0m5c4315i1yfb0p11p"))
               (modules '((guix build utils)))
               (snippet
                '(begin
                   ;; Remove bundled SeqAn and samtools
-                  (delete-file-recursively "src/SeqAn-1.3")
+                  (delete-file-recursively "src/SeqAn-1.4.2")
                   (delete-file-recursively "src/samtools-0.1.18")
                   #t))))
     (build-system gnu-build-system)
@@ -1315,7 +1413,7 @@ gapped, local, and paired-end alignment modes.")
        ("python" ,python-2)
        ("perl" ,perl)
        ("zlib" ,zlib)
-       ("seqan" ,seqan)))
+       ("seqan" ,seqan-1)))
     (home-page "http://ccb.jhu.edu/software/tophat/index.shtml")
     (synopsis "Spliced read mapper for RNA-Seq data")
     (description
@@ -1382,13 +1480,14 @@ and more accurate.  BWA-MEM also has better performance than BWA-backtrack for
     (name "bwa-pssm")
     (version "0.5.11")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/pkerpedjiev/bwa-pssm/"
-                                  "archive/" version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/pkerpedjiev/bwa-pssm.git")
+                    (commit version)))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "02p7mpbs4mlxmn84g2x4ghak638vbj4lqix2ipx5g84pz9bhdavg"))))
+                "076c4q0cdqz8jgylb067y9zmvxglppnzi3qiscn0xiypgc6lgb5r"))))
     (build-system gnu-build-system)
     (inputs
      `(("gdsl" ,gdsl)
@@ -1406,54 +1505,52 @@ the original BWA alignment program and shares the genome index structure as
 well as many of the command line options.")
     (license license:gpl3+)))
 
-(define-public python2-bx-python
+(define-public python-bx-python
   (package
-    (name "python2-bx-python")
-    (version "0.7.3")
+    (name "python-bx-python")
+    (version "0.8.2")
     (source (origin
               (method url-fetch)
               (uri (pypi-uri "bx-python" version))
               (sha256
                (base32
-                "15z2w3bvnc0n4qmb9bd6d8ylc2h2nj883x2w9iixf4x3vki9b22i"))
-              (modules '((guix build utils)))
-              (snippet
-               '(begin
-                  (substitute* "setup.py"
-                    ;; remove dependency on outdated "distribute" module
-                    (("^from distribute_setup import use_setuptools") "")
-                    (("^use_setuptools\\(\\)") ""))
-                  #t))))
+                "11kksg2rbzihpmcid823xvg42xi88m7sz58rzk29abybkxy0rszs"))))
     (build-system python-build-system)
-    (arguments
-     `(#:tests? #f ;tests fail because test data are not included
-       #:python ,python-2))
+    ;; Tests fail because test data are not included
+    (arguments '(#:tests? #f))
+    (propagated-inputs
+     `(("python-numpy" ,python-numpy)
+       ("python-six" ,python-six)))
     (inputs
-     `(("python-numpy" ,python2-numpy)
-       ("zlib" ,zlib)))
+     `(("zlib" ,zlib)))
     (native-inputs
-     `(("python-nose" ,python2-nose)))
-    (home-page "http://bitbucket.org/james_taylor/bx-python/")
+     `(("python-lzo" ,python-lzo)
+       ("python-nose" ,python-nose)
+       ("python-cython" ,python-cython)))
+    (home-page "https://github.com/bxlab/bx-python")
     (synopsis "Tools for manipulating biological data")
     (description
      "bx-python provides tools for manipulating biological data, particularly
 multiple sequence alignments.")
     (license license:expat)))
 
+(define-public python2-bx-python
+  (package-with-python2 python-bx-python))
+
 (define-public python-pysam
   (package
     (name "python-pysam")
-    (version "0.13.0")
+    (version "0.15.1")
     (source (origin
-              (method url-fetch)
+              (method git-fetch)
               ;; Test data is missing on PyPi.
-              (uri (string-append
-                    "https://github.com/pysam-developers/pysam/archive/v"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (uri (git-reference
+                    (url "https://github.com/pysam-developers/pysam.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "0dzap2axin9cbbl0d825w294bpn00zagfm1sigamm4v2pm5bj9lp"))
+                "1vj367w6xbn9bpmksm162l1aipf7cj97h1q83y7jcpm33ihwpf7x"))
               (modules '((guix build utils)))
               (snippet '(begin
                           ;; Drop bundled htslib. TODO: Also remove samtools
@@ -1480,6 +1577,11 @@ multiple sequence alignments.")
              #t))
          (replace 'check
            (lambda* (#:key inputs outputs #:allow-other-keys)
+             ;; This file contains tests that require a connection to the
+             ;; internet.
+             (delete-file "tests/tabix_test.py")
+             ;; FIXME: This test fails
+             (delete-file "tests/AlignmentFile_test.py")
              ;; Add first subdirectory of "build" directory to PYTHONPATH.
              (setenv "PYTHONPATH"
                      (string-append
@@ -1490,28 +1592,26 @@ multiple sequence alignments.")
              ;; Step out of source dir so python does not import from CWD.
              (with-directory-excursion "tests"
                (setenv "HOME" "/tmp")
-               (and (zero? (system* "make" "-C" "pysam_data"))
-                    (zero? (system* "make" "-C" "cbcf_data"))
-                    ;; Running nosetests without explicitly asking for a
-                    ;; single process leads to a crash.  Running with multiple
-                    ;; processes fails because the tests are not designed to
-                    ;; run in parallel.
-
-                    ;; FIXME: tests keep timing out on some systems.
-                    ;; (zero? (system* "nosetests" "-v"
-                    ;;                 "--processes" "1"))
-                    )))))))
-    (propagated-inputs
-     `(("htslib"            ,htslib))) ; Included from installed header files.
+               (invoke "make" "-C" "pysam_data")
+               (invoke "make" "-C" "cbcf_data")
+               ;; Running nosetests without explicitly asking for a single
+               ;; process leads to a crash.  Running with multiple processes
+               ;; fails because the tests are not designed to run in parallel.
+
+               ;; FIXME: tests keep timing out on some systems.
+               (invoke "nosetests" "-v" "--processes" "1")))))))
+    (propagated-inputs
+     `(("htslib" ,htslib))) ; Included from installed header files.
     (inputs
-     `(("ncurses"           ,ncurses)
-       ("zlib"              ,zlib)))
+     `(("ncurses" ,ncurses)
+       ("curl" ,curl)
+       ("zlib" ,zlib)))
     (native-inputs
-     `(("python-cython"     ,python-cython)
+     `(("python-cython" ,python-cython)
        ;; Dependencies below are are for tests only.
-       ("samtools"          ,samtools)
-       ("bcftools"          ,bcftools)
-       ("python-nose"       ,python-nose)))
+       ("samtools" ,samtools)
+       ("bcftools" ,bcftools)
+       ("python-nose" ,python-nose)))
     (home-page "https://github.com/pysam-developers/pysam")
     (synopsis "Python bindings to the SAMtools C API")
     (description
@@ -1526,19 +1626,19 @@ also includes an interface for tabix.")
 (define-public python-twobitreader
   (package
     (name "python-twobitreader")
-    (version "3.1.4")
+    (version "3.1.6")
     (source (origin
-              (method url-fetch)
-              (uri (pypi-uri "twobitreader" version))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/benjschiller/twobitreader")
+                    (commit version)))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "1q8wnj2kga9nz1lwc4w7qv52smfm536hp6mc8w6s53lhyj0mpi22"))))
+                "1qbxvv1h58cismbk1anpjrkpghsaiy64a11ir3lhy6qch6xf8n62"))))
     (build-system python-build-system)
-    (arguments
-     '(;; Tests are not distributed in the PyPi release.
-       ;; TODO Try building from the Git repo or asking the upstream maintainer
-       ;; to distribute the tests on PyPi.
-       #:tests? #f))
+    ;; Tests are not included
+    (arguments '(#:tests? #f))
     (native-inputs
      `(("python-sphinx" ,python-sphinx)))
     (home-page "https://github.com/benjschiller/twobitreader")
@@ -1639,29 +1739,35 @@ databases.")
 (define-public clipper
   (package
     (name "clipper")
-    (version "1.1")
+    (version "1.2.1")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/YeoLab/clipper/archive/"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/YeoLab/clipper.git")
+                    (commit version)))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "0pflmsvhbf8izbgwhbhj1i7349sw1f55qpqj8ljmapp16hb0p0qi"))
+                "0fja1rj84wp9vpj8rxpj3n8zqzcqq454m904yp9as1w4phccirjb"))
               (modules '((guix build utils)))
               (snippet
                '(begin
                   ;; remove unnecessary setup dependency
                   (substitute* "setup.py"
                     (("setup_requires = .*") ""))
-                  (for-each delete-file
-                            '("clipper/src/peaks.so"
-                              "clipper/src/readsToWiggle.so"))
-                  (delete-file-recursively "dist/")
                   #t))))
     (build-system python-build-system)
-    (arguments `(#:python ,python-2)) ; only Python 2 is supported
+    (arguments
+     `(#:python ,python-2 ; only Python 2 is supported
+       #:phases
+       (modify-phases %standard-phases
+         ;; This is fixed in upstream commit
+         ;; f6c2990198f906bf97730d95695b4bd5a6d01ddb.
+         (add-after 'unpack 'fix-typo
+           (lambda _
+             (substitute* "clipper/src/readsToWiggle.pyx"
+               (("^sc.*") ""))
+             #t)))))
     (inputs
      `(("htseq" ,python2-htseq)
        ("python-pybedtools" ,python2-pybedtools)
@@ -1709,7 +1815,8 @@ databases.")
                (copy-recursively "QuarryFiles"
                                  (string-append out "/QuarryFiles"))
                (install-file "CodingQuarry" bin)
-               (install-file "CufflinksGTF_to_CodingQuarryGFF3.py" bin)))))))
+               (install-file "CufflinksGTF_to_CodingQuarryGFF3.py" bin))
+             #t)))))
     (inputs `(("openmpi" ,openmpi)))
     (native-search-paths
      (list (search-path-specification
@@ -1819,31 +1926,18 @@ time.")
 (define-public crossmap
   (package
     (name "crossmap")
-    (version "0.2.1")
+    (version "0.2.9")
     (source (origin
               (method url-fetch)
-              (uri (string-append "mirror://sourceforge/crossmap/CrossMap-"
-                                  version ".tar.gz"))
+              (uri (pypi-uri "CrossMap" version))
               (sha256
                (base32
-                "07y179f63d7qnzdvkqcziwk9bs3k4zhp81q392fp1hwszjdvy22f"))
-              ;; This patch has been sent upstream already and is available
-              ;; for download from Sourceforge, but it has not been merged.
-              (patches (search-patches "crossmap-allow-system-pysam.patch"))
-              (modules '((guix build utils)))
-              (snippet '(begin
-                          ;; remove bundled copy of pysam
-                          (delete-file-recursively "lib/pysam")
-                          #t))))
+                "1byhclrqnqpvc1rqkfh4jwj6yhn0x9y7jk47i0qcjlhk0pjkw92p"))))
     (build-system python-build-system)
-    (arguments
-     `(#:python ,python-2
-       #:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'set-env
-           (lambda _ (setenv "CROSSMAP_USE_SYSTEM_PYSAM" "1") #t)))))
+    (arguments `(#:python ,python-2))
     (inputs
-     `(("python-numpy" ,python2-numpy)
+     `(("python-bx-python" ,python2-bx-python)
+       ("python-numpy" ,python2-numpy)
        ("python-pysam" ,python2-pysam)
        ("zlib" ,zlib)))
     (native-inputs
@@ -1857,22 +1951,46 @@ files between different genome assemblies.  It supports most commonly used
 file formats including SAM/BAM, Wiggle/BigWig, BED, GFF/GTF, VCF.")
     (license license:gpl2+)))
 
+(define-public python-dnaio
+  (package
+    (name "python-dnaio")
+    (version "0.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "dnaio" version))
+       (sha256
+        (base32
+         "0f16m7hdlm0fz1n7y5asy0v9ghyrq17ni1p9iybq22ddzyd49r27"))))
+    (build-system python-build-system)
+    (native-inputs
+     `(("python-cython" ,python-cython)
+       ("python-pytest" ,python-pytest)
+       ("python-xopen" ,python-xopen)))
+    (home-page "https://github.com/marcelm/dnaio/")
+    (synopsis "Read FASTA and FASTQ files efficiently")
+    (description
+     "dnaio is a Python library for fast parsing of FASTQ and also FASTA
+files.  The code was previously part of the cutadapt tool.")
+    (license license:expat)))
+
 (define-public cutadapt
   (package
     (name "cutadapt")
-    (version "1.16")
+    (version "1.18")
     (source (origin
               (method git-fetch)
               (uri (git-reference
                     (url "https://github.com/marcelm/cutadapt.git")
                     (commit (string-append "v" version))))
-              (file-name (string-append name "-" version "-checkout"))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "09pr02067jiks19nc0aby4xp70hhgvb554i2y1c04rv1m401w7q8"))))
+                "08bbfwyc0kvcd95jf2s95xiv9s3cbsxm39ydl0qck3fw3cviwxpg"))))
     (build-system python-build-system)
     (inputs
-     `(("python-xopen" ,python-xopen)))
+     `(("python-dnaio" ,python-dnaio)
+       ("python-xopen" ,python-xopen)))
     (native-inputs
      `(("python-cython" ,python-cython)
        ("python-pytest" ,python-pytest)))
@@ -1886,42 +2004,33 @@ other types of unwanted sequence from high-throughput sequencing reads.")
 (define-public libbigwig
   (package
     (name "libbigwig")
-    (version "0.1.4")
+    (version "0.4.2")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/dpryan79/libBigWig/"
-                                  "archive/" version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/dpryan79/libBigWig.git")
+                    (commit version)))
+              (file-name (string-append name "-" version "-checkout"))
               (sha256
                (base32
-                "098rjh35pi4a9q83n8wiwvyzykjqj6l8q189p1xgfw4ghywdlvw1"))))
+                "0h2smg24v5srdcqzrmz2g23cmlp4va465mgx8r2z571sfz8pv454"))))
     (build-system gnu-build-system)
     (arguments
      `(#:test-target "test"
+       #:tests? #f ; tests require access to the web
        #:make-flags
        (list "CC=gcc"
              (string-append "prefix=" (assoc-ref %outputs "out")))
        #:phases
        (modify-phases %standard-phases
-         (delete 'configure)
-         (add-before 'check 'disable-curl-test
-           (lambda _
-             (substitute* "Makefile"
-               (("./test/testRemote.*") ""))
-             #t))
-         ;; This has been fixed with the upstream commit 4ff6959cd8a0, but
-         ;; there has not yet been a release containing this change.
-         (add-before 'install 'create-target-dirs
-           (lambda* (#:key outputs #:allow-other-keys)
-             (let ((out (assoc-ref outputs "out")))
-               (mkdir-p (string-append out "/lib"))
-               (mkdir-p (string-append out "/include"))
-               #t))))))
+         (delete 'configure))))
     (inputs
      `(("zlib" ,zlib)
        ("curl" ,curl)))
     (native-inputs
-     `(("doxygen" ,doxygen)))
+     `(("doxygen" ,doxygen)
+       ;; Need for tests
+       ("python" ,python-2)))
     (home-page "https://github.com/dpryan79/libBigWig")
     (synopsis "C library for handling bigWig files")
     (description
@@ -1932,13 +2041,13 @@ files.")
 (define-public python-pybigwig
   (package
     (name "python-pybigwig")
-    (version "0.2.5")
+    (version "0.3.12")
     (source (origin
               (method url-fetch)
               (uri (pypi-uri "pyBigWig" version))
               (sha256
                (base32
-                "0yrpdxg3y0sny25x4w22lv1k47jzccqjmg7j4bp0hywklvp0hg7d"))
+                "00w4kfnm2c5l7wdwr2nj1z5djv8kzgf7h1zhsgv6njff1rwr26g0"))
               (modules '((guix build utils)))
               (snippet
                '(begin
@@ -1954,6 +2063,8 @@ files.")
              (substitute* "setup.py"
                (("libs=\\[") "libs=[\"BigWig\", "))
              #t)))))
+    (propagated-inputs
+     `(("python-numpy" ,python-numpy)))
     (inputs
      `(("libbigwig" ,libbigwig)
        ("zlib" ,zlib)
@@ -1974,15 +2085,15 @@ accessing bigWig files.")
     (version "4.4.0")
     (source
      (origin
-       (method url-fetch)
+       (method git-fetch)
        ;; Source from GitHub so that tests are included.
-       (uri
-        (string-append "https://github.com/jeetsukumaran/DendroPy/archive/v"
-                       version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (uri (git-reference
+             (url "https://github.com/jeetsukumaran/DendroPy.git")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-         "0v2fccny5xjaah546bsch1mw4kh61qq5frz2ibllxs9mp6ih9bsn"))))
+         "097hfyv2kaf4x92i4rjx0paw2cncxap48qivv8zxng4z7nhid0x9"))))
     (build-system python-build-system)
     (home-page "http://packages.python.org/DendroPy/")
     (synopsis "Library for phylogenetics and phylogenetic computing")
@@ -1993,19 +2104,33 @@ trees (phylogenies) and characters.")
     (license license:bsd-3)))
 
 (define-public python2-dendropy
-  (package-with-python2 python-dendropy))
+  (let ((base (package-with-python2 python-dendropy)))
+    (package
+      (inherit base)
+      (arguments
+       `(#:phases
+         (modify-phases %standard-phases
+           (add-after 'unpack 'remove-failing-test
+             (lambda _
+               ;; This test fails when the full test suite is run, as documented
+               ;; at https://github.com/jeetsukumaran/DendroPy/issues/74
+               (substitute* "tests/test_dataio_nexml_reader_tree_list.py"
+                 (("test_collection_comments_and_annotations")
+                  "do_not_test_collection_comments_and_annotations"))
+               #t)))
+         ,@(package-arguments base))))))
 
 (define-public python-py2bit
   (package
     (name "python-py2bit")
-    (version "0.2.1")
+    (version "0.3.0")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "py2bit" version))
        (sha256
         (base32
-         "1cdf4qlmgwsh1f4k0wdv2sr8x9qn4366p0k3614vbd0fpqiarxrl"))))
+         "1vw2nvw1yrl7ikkqsqs1pg239yr5nspvd969r1x9arms1k25a1a5"))))
     (build-system python-build-system)
     (home-page "https://github.com/dpryan79/py2bit")
     (synopsis "Access 2bit files using lib2bit")
@@ -2017,18 +2142,25 @@ with Python.")
 (define-public deeptools
   (package
     (name "deeptools")
-    (version "2.5.1")
+    (version "3.1.3")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/deeptools/deepTools/"
-                                  "archive/" version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/deeptools/deepTools.git")
+                    (commit version)))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "1q8i12l2gvk4n2s8lhyzwhh9g4qbc8lrk5l7maz00yvd5g6z5540"))))
+                "1vggnf52g6q2vifdl4cyi7s2fnfqq0ky2zrkj5zv2qfzsc3p3siw"))))
     (build-system python-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         ;; This phase fails, but it's not needed.
+         (delete 'reset-gzip-timestamps))))
     (inputs
-     `(("python-scipy" ,python-scipy)
+     `(("python-plotly" ,python-plotly)
+       ("python-scipy" ,python-scipy)
        ("python-numpy" ,python-numpy)
        ("python-numpydoc" ,python-numpydoc)
        ("python-matplotlib" ,python-matplotlib)
@@ -2055,42 +2187,42 @@ identify enrichments with functional annotations of the genome.")
 (define-public delly
   (package
     (name "delly")
-    (version "0.7.7")
+    (version "0.7.9")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/tobiasrausch/delly/archive/v"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/dellytools/delly.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
-               (base32 "0dkwy3pyxmi6dhh1lpsr3698ri5sslw9qz67hfys0bz8dgrqwabj"))
-              (patches (search-patches "delly-use-system-libraries.patch"))))
+               (base32 "034jqsxswy9gqdh2zkgc1js99qkv75ks4xvzgmh0284sraagv61z"))
+              (modules '((guix build utils)))
+              (snippet
+               '(begin
+                  (delete-file-recursively "src/htslib")
+                  #t))))
     (build-system gnu-build-system)
     (arguments
      `(#:tests? #f ; There are no tests to run.
-       #:make-flags '("PARALLEL=1") ; Allow parallel execution at run-time.
+       #:make-flags
+       (list "PARALLEL=1"  ; Allow parallel execution at run-time.
+             (string-append "prefix=" (assoc-ref %outputs "out")))
        #:phases
        (modify-phases %standard-phases
          (delete 'configure) ; There is no configure phase.
-         (replace 'install
-           (lambda _
-             (let ((bin (string-append (assoc-ref %outputs "out") "/bin"))
-                   (templates (string-append (assoc-ref %outputs "out")
+         (add-after 'install 'install-templates
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let ((templates (string-append (assoc-ref outputs "out")
                                              "/share/delly/templates")))
-               (mkdir-p bin)
                (mkdir-p templates)
                (copy-recursively "excludeTemplates" templates)
-               (install-file "src/cov" bin)
-               (install-file "src/delly" bin)
-               (install-file "src/dpe" bin)))))))
-    (native-inputs
-     `(("python" ,python-2)))
+               #t))))))
     (inputs
      `(("boost" ,boost)
        ("htslib" ,htslib)
        ("zlib" ,zlib)
        ("bzip2" ,bzip2)))
-    (home-page "https://github.com/tobiasrausch/delly")
+    (home-page "https://github.com/dellytools/delly")
     (synopsis "Integrated structural variant prediction method")
     (description "Delly is an integrated structural variant prediction method
 that can discover and genotype deletions, tandem duplications, inversions and
@@ -2104,14 +2236,14 @@ accurately delineate genomic rearrangements throughout the genome.")
     (name "diamond")
     (version "0.9.22")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/bbuchfink/diamond/archive/v"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/bbuchfink/diamond.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "0adp87r9ak63frdrdmrdfhsn6g0jnnyq1lr2wibvqbxcl37iir9m"))))
+                "0bky78v79g3wmdpsd706cscckgw1v09fg8vdd0z8z0d5b97aj9zl"))))
     (build-system cmake-build-system)
     (arguments
      '(#:tests? #f ; no "check" target
@@ -2139,13 +2271,14 @@ data and settings.")
     (version "1.6.0")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "https://github.com/maaskola/discrover/archive/"
-                           version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/maaskola/discrover.git")
+             (commit version)))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-         "0rah9ja4m0rl5mldd6vag9rwrivw1zrqxssfq8qx64m7961fp68k"))))
+         "173fwi2vb6a5kp406hm3jj6j7v4whww796f2qcygp4rpvamh307y"))))
     (build-system cmake-build-system)
     (arguments
      `(#:tests? #f                      ; there are no tests
@@ -2173,106 +2306,102 @@ of nucleic acid binding proteins.")
     (license license:gpl3+)))
 
 (define-public eigensoft
-  (let ((revision "1")
-        (commit "b14d1e202e21e532536ff8004f0419cd5e259dc7"))
-    (package
-      (name "eigensoft")
-      (version (string-append "6.1.2-"
-                              revision "."
-                              (string-take commit 9)))
-      (source
-       (origin
-         (method git-fetch)
-         (uri (git-reference
-               (url "https://github.com/DReichLab/EIG.git")
-               (commit commit)))
-         (file-name (string-append "eigensoft-" commit "-checkout"))
-         (sha256
-          (base32
-           "0f5m6k2j5c16xc3xbywcs989xyc26ncy1zfzp9j9n55n9r4xcaiq"))
-         (modules '((guix build utils)))
-         ;; Remove pre-built binaries.
-         (snippet '(begin
-                     (delete-file-recursively "bin")
-                     (mkdir "bin")
-                     #t))))
-      (build-system gnu-build-system)
-      (arguments
-       `(#:tests? #f                    ; There are no tests.
-         #:make-flags '("CC=gcc")
-         #:phases
-         (modify-phases %standard-phases
-           ;; There is no configure phase, but the Makefile is in a
-           ;; sub-directory.
-           (replace 'configure
-             (lambda _
-               (chdir "src")
-               ;; The link flags are incomplete.
-               (substitute* "Makefile"
-                 (("-lgsl") "-lgsl -lm -llapack -llapacke -lpthread"))
-               #t))
-           ;; The provided install target only copies executables to
-           ;; the "bin" directory in the build root.
-           (add-after 'install 'actually-install
-             (lambda* (#:key outputs #:allow-other-keys)
-               (let* ((out (assoc-ref outputs "out"))
-                      (bin  (string-append out "/bin")))
-                 (for-each (lambda (file)
-                             (install-file file bin))
-                           (find-files "../bin" ".*"))
-                 #t))))))
-      (inputs
-       `(("gsl" ,gsl)
-         ("lapack" ,lapack)
-         ("openblas" ,openblas)
-         ("perl" ,perl)
-         ("gfortran" ,gfortran "lib")))
-      (home-page "https://github.com/DReichLab/EIG")
-      (synopsis "Tools for population genetics")
-      (description "The EIGENSOFT package provides tools for population
+  (package
+    (name "eigensoft")
+    (version "7.2.1")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/DReichLab/EIG.git")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "1c141fqvhnzibmnf22sv23vbmzm20kjjyrib44cfh75wyndp2d9k"))
+       (modules '((guix build utils)))
+       ;; Remove pre-built binaries.
+       (snippet '(begin
+                   (delete-file-recursively "bin")
+                   (mkdir "bin")
+                   #t))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:tests? #f                    ; There are no tests.
+       #:make-flags '("CC=gcc")
+       #:phases
+       (modify-phases %standard-phases
+         ;; There is no configure phase, but the Makefile is in a
+         ;; sub-directory.
+         (replace 'configure
+           (lambda _ (chdir "src") #t))
+         ;; The provided install target only copies executables to
+         ;; the "bin" directory in the build root.
+         (add-after 'install 'actually-install
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let* ((out (assoc-ref outputs "out"))
+                    (bin  (string-append out "/bin")))
+               (for-each (lambda (file)
+                           (install-file file bin))
+                         (find-files "../bin" ".*"))
+               #t))))))
+    (inputs
+     `(("gsl" ,gsl)
+       ("lapack" ,lapack)
+       ("openblas" ,openblas)
+       ("perl" ,perl)
+       ("gfortran" ,gfortran "lib")))
+    (home-page "https://github.com/DReichLab/EIG")
+    (synopsis "Tools for population genetics")
+    (description "The EIGENSOFT package provides tools for population
 genetics and stratification correction.  EIGENSOFT implements methods commonly
 used in population genetics analyses such as PCA, computation of Tracy-Widom
 statistics, and finding related individuals in structured populations.  It
 comes with a built-in plotting script and supports multiple file formats and
 quantitative phenotypes.")
-      ;; The license of the eigensoft tools is Expat, but since it's
-      ;; linking with the GNU Scientific Library (GSL) the effective
-      ;; license is the GPL.
-      (license license:gpl3+))))
+    ;; The license of the eigensoft tools is Expat, but since it's
+    ;; linking with the GNU Scientific Library (GSL) the effective
+    ;; license is the GPL.
+    (license license:gpl3+)))
 
 (define-public edirect
   (package
     (name "edirect")
-    (version "4.10")
+    (version "10.2.20181018")
     (source (origin
               (method url-fetch)
-              (uri (string-append "ftp://ftp.ncbi.nlm.nih.gov/entrez/entrezdirect/"
-                                  "versions/2016-05-03/edirect.tar.gz"))
+              (uri (string-append "ftp://ftp.ncbi.nlm.nih.gov/entrez/entrezdirect"
+                                  "/versions/" version
+                                  "/edirect-" version ".tar.gz"))
               (sha256
                (base32
-                "15zsprak5yh8c1yrz4r1knmb5s8qcmdid4xdhkh3lqcv64l60hli"))))
+                "091f4aigzpbqih6h82nq566gkp3y07i72yqndmqskfgar1vwgci7"))))
     (build-system perl-build-system)
     (arguments
-     `(#:tests? #f ;no "check" target
-       #:phases
+     `(#:phases
        (modify-phases %standard-phases
          (delete 'configure)
          (delete 'build)
+         (delete 'check)                ; simple check after install
          (replace 'install
-                  (lambda* (#:key outputs #:allow-other-keys)
-                    (let ((target (string-append (assoc-ref outputs "out")
-                                                 "/bin")))
-                      (mkdir-p target)
-                      (install-file "edirect.pl" target)
-                      #t)))
-         (add-after
-          'install 'wrap-program
-          (lambda* (#:key inputs outputs #:allow-other-keys)
-            ;; Make sure 'edirect.pl' finds all perl inputs at runtime.
-            (let* ((out (assoc-ref outputs "out"))
-                   (path (getenv "PERL5LIB")))
-              (wrap-program (string-append out "/bin/edirect.pl")
-                `("PERL5LIB" ":" prefix (,path)))))))))
+           (lambda* (#:key outputs #:allow-other-keys)
+             (install-file "edirect.pl"
+                           (string-append (assoc-ref outputs "out") "/bin"))
+             #t))
+         (add-after 'install 'wrap-program
+           (lambda* (#:key outputs #:allow-other-keys)
+             ;; Make sure 'edirect.pl' finds all perl inputs at runtime.
+             (let* ((out (assoc-ref outputs "out"))
+                    (path (getenv "PERL5LIB")))
+               (wrap-program (string-append out "/bin/edirect.pl")
+                 `("PERL5LIB" ":" prefix (,path))))
+             #t))
+         (add-after 'wrap-program 'check
+           (lambda* (#:key outputs #:allow-other-keys)
+             (invoke (string-append (assoc-ref outputs "out")
+                                    "/bin/edirect.pl")
+                     "-filter" "-help")
+             #t)))))
     (inputs
      `(("perl-html-parser" ,perl-html-parser)
        ("perl-encode-locale" ,perl-encode-locale)
@@ -2288,6 +2417,7 @@ quantitative phenotypes.")
        ("perl-net-http" ,perl-net-http)
        ("perl-uri" ,perl-uri)
        ("perl-www-robotrules" ,perl-www-robotrules)
+       ("perl-xml-simple" ,perl-xml-simple)
        ("perl" ,perl)))
     (home-page "http://www.ncbi.nlm.nih.gov/books/NBK179288/")
     (synopsis "Tools for accessing the NCBI's set of databases")
@@ -2383,17 +2513,16 @@ ChIP-Seq, and analysis of metagenomic data.")
 (define-public express-beta-diversity
   (package
    (name "express-beta-diversity")
-   (version "1.0.7")
+   (version "1.0.8")
    (source (origin
-             (method url-fetch)
-             (uri
-              (string-append
-               "https://github.com/dparks1134/ExpressBetaDiversity/archive/v"
-               version ".tar.gz"))
-             (file-name (string-append name "-" version ".tar.gz"))
+             (method git-fetch)
+             (uri (git-reference
+                   (url "https://github.com/dparks1134/ExpressBetaDiversity.git")
+                   (commit (string-append "v" version))))
+             (file-name (git-file-name name version))
              (sha256
               (base32
-               "1djvdlmqvjf6h0zq7w36y8cl5cli6rgj86x65znl48agnwmzxfxr"))))
+               "0s0yzg5c21349rh7x4w9266jsvnp7j1hp9cf8sk32hz8nvrj745x"))))
    (build-system gnu-build-system)
    (arguments
     `(#:phases
@@ -2401,17 +2530,13 @@ ChIP-Seq, and analysis of metagenomic data.")
         (delete 'configure)
         (add-before 'build 'enter-source (lambda _ (chdir "source") #t))
         (replace 'check
-                 (lambda _ (zero? (system* "../bin/ExpressBetaDiversity"
-                                           "-u"))))
-        (add-after 'check 'exit-source (lambda _ (chdir "..") #t))
+          (lambda _ (invoke "../bin/ExpressBetaDiversity" "-u") #t))
         (replace 'install
-                 (lambda* (#:key outputs #:allow-other-keys)
-                   (let ((bin (string-append (assoc-ref outputs "out")
-                                             "/bin")))
-                     (mkdir-p bin)
-                     (install-file "scripts/convertToEBD.py" bin)
-                     (install-file "bin/ExpressBetaDiversity" bin)
-                     #t))))))
+          (lambda* (#:key outputs #:allow-other-keys)
+            (let ((bin (string-append (assoc-ref outputs "out") "/bin")))
+              (install-file "../scripts/convertToEBD.py" bin)
+              (install-file "../bin/ExpressBetaDiversity" bin)
+              #t))))))
    (inputs
     `(("python" ,python-2)))
    (home-page "http://kiwi.cs.dal.ca/Software/ExpressBetaDiversity")
@@ -2444,31 +2569,30 @@ similarity of community members.")
         (delete 'configure)
         (replace 'build
           (lambda* (#:key source #:allow-other-keys)
-            (and (zero? (system* "gcc"
-                                 "-O3"
-                                 "-finline-functions"
-                                 "-funroll-loops"
-                                 "-Wall"
-                                 "-o"
-                                 "FastTree"
-                                 source
-                                 "-lm"))
-                 (zero? (system* "gcc"
-                                 "-DOPENMP"
-                                 "-fopenmp"
-                                 "-O3"
-                                 "-finline-functions"
-                                 "-funroll-loops"
-                                 "-Wall"
-                                 "-o"
-                                 "FastTreeMP"
-                                 source
-                                 "-lm")))))
+            (invoke "gcc"
+                    "-O3"
+                    "-finline-functions"
+                    "-funroll-loops"
+                    "-Wall"
+                    "-o"
+                    "FastTree"
+                    source
+                    "-lm")
+            (invoke "gcc"
+                    "-DOPENMP"
+                    "-fopenmp"
+                    "-O3"
+                    "-finline-functions"
+                    "-funroll-loops"
+                    "-Wall"
+                    "-o"
+                    "FastTreeMP"
+                    source
+                    "-lm")
+            #t))
         (replace 'install
           (lambda* (#:key outputs #:allow-other-keys)
-            (let ((bin (string-append (assoc-ref outputs "out")
-                                      "/bin")))
-              (mkdir-p bin)
+            (let ((bin (string-append (assoc-ref outputs "out") "/bin")))
               (install-file "FastTree" bin)
               (install-file "FastTreeMP" bin)
               #t))))))
@@ -2515,38 +2639,39 @@ results.  The FASTX-Toolkit tools perform some of these preprocessing tasks.")
 (define-public flexbar
   (package
     (name "flexbar")
-    (version "2.5")
+    (version "3.4.0")
     (source (origin
-              (method url-fetch)
-              (uri
-               (string-append "mirror://sourceforge/flexbar/"
-                              version "/flexbar_v" version "_src.tgz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/seqan/flexbar.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "13jaykc3y1x8y5nn9j8ljnb79s5y51kyxz46hdmvvjj6qhyympmf"))))
+                "1pq9sxvdnldl14libk234m72dqhwgzs3acgl943wchwdqlcsi5r2"))))
     (build-system cmake-build-system)
     (arguments
-     `(#:configure-flags (list
-                          (string-append "-DFLEXBAR_BINARY_DIR="
-                                         (assoc-ref %outputs "out")
-                                         "/bin/"))
-       #:phases
+     `(#:phases
        (modify-phases %standard-phases
          (replace 'check
            (lambda* (#:key outputs #:allow-other-keys)
-             (setenv "PATH" (string-append
-                             (assoc-ref outputs "out") "/bin:"
-                             (getenv "PATH")))
-             (chdir "../flexbar_v2.5_src/test")
-             (zero? (system* "bash" "flexbar_validate.sh"))))
-         (delete 'install))))
+             (setenv "PATH" (string-append (getcwd) ":" (getenv "PATH")))
+             (with-directory-excursion "../source/test"
+               (invoke "bash" "flexbar_test.sh"))
+             #t))
+         (replace 'install
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let* ((out (string-append (assoc-ref outputs "out")))
+                    (bin (string-append out "/bin/")))
+               (install-file "flexbar" bin))
+             #t)))))
     (inputs
      `(("tbb" ,tbb)
        ("zlib" ,zlib)))
     (native-inputs
      `(("pkg-config" ,pkg-config)
        ("seqan" ,seqan)))
-    (home-page "http://flexbar.sourceforge.net")
+    (home-page "https://github.com/seqan/flexbar")
     (synopsis "Barcode and adapter removal tool for sequencing platforms")
     (description
      "Flexbar preprocesses high-throughput nucleotide sequencing data
@@ -2555,7 +2680,7 @@ Moreover, trimming and filtering features are provided.  Flexbar increases
 read mapping rates and improves genome and transcriptome assemblies.  It
 supports next-generation sequencing data in fasta/q and csfasta/q format from
 Illumina, Roche 454, and the SOLiD platform.")
-    (license license:gpl3)))
+    (license license:bsd-3)))
 
 (define-public fraggenescan
   (package
@@ -2596,8 +2721,10 @@ Illumina, Roche 454, and the SOLiD platform.")
                   (string-append "  strcpy(train_dir, \"" share "/train/\");"))))
              #t))
          (replace 'build
-           (lambda _ (and (zero? (system* "make" "clean"))
-                          (zero? (system* "make" "fgs")))))
+           (lambda _
+             (invoke "make" "clean")
+             (invoke "make" "fgs")
+             #t))
          (replace 'install
            (lambda* (#:key outputs #:allow-other-keys)
              (let* ((out (string-append (assoc-ref outputs "out")))
@@ -2605,7 +2732,8 @@ Illumina, Roche 454, and the SOLiD platform.")
                     (share (string-append out "/share/fraggenescan/train")))
                (install-file "run_FragGeneScan.pl" bin)
                (install-file "FragGeneScan" bin)
-               (copy-recursively "train" share))))
+               (copy-recursively "train" share))
+             #t))
          (delete 'check)
          (add-after 'install 'post-install-check
            ;; In lieu of 'make check', run one of the examples and check the
@@ -2614,21 +2742,24 @@ Illumina, Roche 454, and the SOLiD platform.")
              (let* ((out (string-append (assoc-ref outputs "out")))
                     (bin (string-append out "/bin/"))
                     (frag (string-append bin "run_FragGeneScan.pl")))
-               (and (zero? (system* frag ; Test complete genome.
-                             "-genome=./example/NC_000913.fna"
-                             "-out=./test2"
-                             "-complete=1"
-                             "-train=complete"))
-                    (file-exists? "test2.faa")
-                    (file-exists? "test2.ffn")
-                    (file-exists? "test2.gff")
-                    (file-exists? "test2.out")
-                    (zero? (system* ; Test incomplete sequences.
-                            frag
-                            "-genome=./example/NC_000913-fgs.ffn"
-                            "-out=out"
-                            "-complete=0"
-                            "-train=454_30")))))))))
+               ;; Test complete genome.
+               (invoke frag
+                       "-genome=./example/NC_000913.fna"
+                       "-out=./test2"
+                       "-complete=1"
+                       "-train=complete")
+               (unless (and (file-exists? "test2.faa")
+                            (file-exists? "test2.ffn")
+                            (file-exists? "test2.gff")
+                            (file-exists? "test2.out"))
+                 (error "Expected files do not exist."))
+               ;; Test incomplete sequences.
+               (invoke frag
+                       "-genome=./example/NC_000913-fgs.ffn"
+                       "-out=out"
+                       "-complete=0"
+                       "-train=454_30")
+               #t))))))
     (inputs
      `(("perl" ,perl)
        ("python" ,python-2))) ;not compatible with python 3.
@@ -2648,16 +2779,14 @@ genes in incomplete assemblies or complete genomes.")
       (version "2.3")
       (source
        (origin
-         (method url-fetch)
-         (uri (string-append
-               "https://github.com/ctSkennerton/fxtract/archive/"
-               version ".tar.gz"))
-         (file-name (string-append "ctstennerton-util-"
-                                   (string-take util-commit 7)
-                                   "-checkout"))
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/ctSkennerton/fxtract.git")
+               (commit version)))
+         (file-name (git-file-name name version))
          (sha256
           (base32
-           "0275cfdhis8517hm01is62062swmi06fxzifq7mr3knbbxjlaiwj"))))
+           "0hab3gpwf4w9s87qlbswq6ws1qqybh4dcqk79q1ahyldzai5fgp5"))))
       (build-system gnu-build-system)
       (arguments
        `(#:make-flags (list
@@ -2711,19 +2840,22 @@ comment or quality sections.")
 (define-public gemma
   (package
     (name "gemma")
-    (version "0.96")
+    (version "0.98")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/xiangzhou/GEMMA/archive/v"
-                                  version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/xiangzhou/GEMMA.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "055ynn16gd12pf78n4vr2a9jlwsbwzajpdnf2y2yilg1krfff222"))
-              (patches (search-patches "gemma-intel-compat.patch"))))
+                "1s3ncnbn45r2hh1cvrqky1kbqq6546biypr4f5mkw1kqlrgyh0yg"))))
     (inputs
-     `(("gsl" ,gsl)
+     `(("eigen" ,eigen)
+       ("gfortran" ,gfortran "lib")
+       ("gsl" ,gsl)
        ("lapack" ,lapack)
+       ("openblas" ,openblas)
        ("zlib" ,zlib)))
     (build-system gnu-build-system)
     (arguments
@@ -2738,6 +2870,15 @@ comment or quality sections.")
        #:phases
        (modify-phases %standard-phases
          (delete 'configure)
+         (add-after 'unpack 'find-eigen
+           (lambda* (#:key inputs #:allow-other-keys)
+             ;; Ensure that Eigen headers can be found
+             (setenv "CPLUS_INCLUDE_PATH"
+                     (string-append (getenv "CPLUS_INCLUDE_PATH")
+                                    ":"
+                                    (assoc-ref inputs "eigen")
+                                    "/include/eigen3"))
+             #t))
          (add-before 'build 'bin-mkdir
           (lambda _
             (mkdir-p "bin")
@@ -2761,16 +2902,16 @@ association studies (GWAS).")
 (define-public grit
   (package
     (name "grit")
-    (version "2.0.2")
+    (version "2.0.5")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/nboley/grit/archive/"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/nboley/grit.git")
+                    (commit version)))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "157in84dj70wimbind3x7sy1whs3h57qfgcnj2s6lrd38fbrb7mj"))))
+                "1l5v8vfvfbrpmgnrvbrbv40d0arhxcnmxgv2f1mlcqfa3q6bkqm9"))))
     (build-system python-build-system)
     (arguments
      `(#:python ,python-2
@@ -2782,13 +2923,7 @@ association studies (GWAS).")
              (delete-file "grit/sparsify_support_fns.c")
              (delete-file "grit/call_peaks_support_fns.c")
              (substitute* "setup.py"
-               (("Cython.Setup") "Cython.Build")
-               ;; Add numpy include path to fix compilation
-               (("pyx\", \\]")
-                (string-append "pyx\", ], include_dirs = ['"
-                               (assoc-ref inputs "python-numpy")
-                               "/lib/python2.7/site-packages/numpy/core/include/"
-                               "']")))
+               (("Cython.Setup") "Cython.Build"))
              #t)))))
     (inputs
      `(("python-scipy" ,python2-scipy)
@@ -2882,16 +3017,11 @@ particular, reads spanning multiple exons.")
     (source
      (origin
        (method url-fetch)
-       ;; FIXME: a better source URL is
-       ;; (string-append "ftp://ftp.ccb.jhu.edu/pub/infphilo/hisat2"
-       ;;                "/downloads/hisat2-" version "-source.zip")
-       ;; with hash "0lywnr8kijwsc2aw10dwxic0n0yvip6fl3rjlvc8zzwahamy4x7g"
-       ;; but it is currently unavailable.
-       (uri "https://github.com/infphilo/hisat2/archive/cba6e8cb.tar.gz")
-       (file-name (string-append name "-" version ".tar.gz"))
+       (uri (string-append "ftp://ftp.ccb.jhu.edu/pub/infphilo/hisat2"
+                           "/downloads/hisat2-" version "-source.zip"))
        (sha256
         (base32
-         "1mf2hdsyv7cd97xm9mp9a4qws02yrj95y6w6f6cdwnq0klp81r50"))))
+         "0lywnr8kijwsc2aw10dwxic0n0yvip6fl3rjlvc8zzwahamy4x7g"))))
     (build-system gnu-build-system)
     (arguments
      `(#:tests? #f                      ; no check target
@@ -2941,18 +3071,15 @@ indexing scheme is called a @dfn{Hierarchical Graph FM index} (HGFM).")
 (define-public hmmer
   (package
     (name "hmmer")
-    (version "3.1b2")
+    (version "3.2.1")
     (source
      (origin
        (method url-fetch)
        (uri (string-append
-             "http://eddylab.org/software/hmmer"
-             (version-major version) "/"
-             version "/hmmer-" version ".tar.gz"))
+             "http://eddylab.org/software/hmmer/hmmer-" version ".tar.gz"))
        (sha256
         (base32
-         "0djmgc0pfli0jilfx8hql1axhwhqxqb8rxg2r5rg07aw73sfs5nx"))
-       (patches (search-patches "hmmer-remove-cpu-specificity.patch"))))
+         "171bivy6xhgjsz5nv53n81pc3frnwz29ylblawk2bv46szwjjqd5"))))
     (build-system gnu-build-system)
     (native-inputs `(("perl" ,perl)))
     (home-page "http://hmmer.org/")
@@ -2962,12 +3089,10 @@ indexing scheme is called a @dfn{Hierarchical Graph FM index} (HGFM).")
 sequences, and for making protein sequence alignments.  It implements methods
 using probabilistic models called profile hidden Markov models (profile
 HMMs).")
-    (license (list license:gpl3+
-                   ;; The bundled library 'easel' is distributed
-                   ;; under The Janelia Farm Software License.
-                   (license:non-copyleft
-                    "file://easel/LICENSE"
-                    "See easel/LICENSE in the distribution.")))))
+    ;; hmmer uses non-portable SSE intrinsics so building fails on other
+    ;; platforms.
+    (supported-systems '("x86_64-linux" "i686-linux"))
+    (license license:bsd-3)))
 
 (define-public htseq
   (package
@@ -3003,14 +3128,14 @@ from high-throughput sequencing assays.")
     (name "java-htsjdk")
     (version "2.3.0") ; last version without build dependency on gradle
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/samtools/htsjdk/archive/"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/samtools/htsjdk.git")
+                    (commit version)))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "1ibhzzxsfc38nqyk9r8zqj6blfc1kh26iirypd4q6n90hs2m6nyq"))
+                "1b178ixcabanm834ydjl3jiakpyxdmki32hqfv2abrzn3rcwa28i"))
               (modules '((guix build utils)))
               (snippet
                ;; Delete pre-built binaries
@@ -3357,26 +3482,28 @@ VCF.")
            (lambda* (#:key inputs #:allow-other-keys)
              (mkdir-p "lib/jni")
              (mkdir-p "jdk-src")
-             (and (zero? (system* "tar" "--strip-components=1" "-C" "jdk-src"
-                                  "-xf" (assoc-ref inputs "jdk-src")))
-                  (zero? (system* "javah" "-jni"
-                                  "-classpath" "classes"
-                                  "-d" "lib/"
-                                  "net.sf.samtools.util.zip.IntelDeflater"))
-                  (with-directory-excursion "src/c/inteldeflater"
-                    (zero? (system* "gcc" "-I../../../lib" "-I."
-                                    (string-append "-I" (assoc-ref inputs "jdk")
-                                                   "/include/linux")
-                                    "-I../../../jdk-src/src/share/native/common/"
-                                    "-I../../../jdk-src/src/solaris/native/common/"
-                                    "-c" "-O3" "-fPIC" "IntelDeflater.c"))
-                    (zero? (system* "gcc" "-shared"
-                                    "-o" "../../../lib/jni/libIntelDeflater.so"
-                                    "IntelDeflater.o" "-lz" "-lstdc++"))))))
+             (invoke "tar" "--strip-components=1" "-C" "jdk-src"
+                     "-xf" (assoc-ref inputs "jdk-src"))
+             (invoke "javah" "-jni"
+                     "-classpath" "classes"
+                     "-d" "lib/"
+                     "net.sf.samtools.util.zip.IntelDeflater")
+             (with-directory-excursion "src/c/inteldeflater"
+               (invoke "gcc" "-I../../../lib" "-I."
+                       (string-append "-I" (assoc-ref inputs "jdk")
+                                      "/include/linux")
+                       "-I../../../jdk-src/src/share/native/common/"
+                       "-I../../../jdk-src/src/solaris/native/common/"
+                       "-c" "-O3" "-fPIC" "IntelDeflater.c")
+               (invoke "gcc" "-shared"
+                       "-o" "../../../lib/jni/libIntelDeflater.so"
+                       "IntelDeflater.o" "-lz" "-lstdc++"))
+             #t))
          ;; We can only build everything else after building the JNI library.
          (add-after 'build-jni 'build-rest
            (lambda* (#:key make-flags #:allow-other-keys)
-             (zero? (apply system* `("ant" "all" ,@make-flags)))))
+             (apply invoke `("ant" "all" ,@make-flags))
+             #t))
          (add-before 'build 'set-JAVA6_HOME
            (lambda _
              (setenv "JAVA6_HOME" (getenv "JAVA_HOME"))
@@ -3522,7 +3649,7 @@ performance.")
 (define-public htslib
   (package
     (name "htslib")
-    (version "1.8")
+    (version "1.9")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -3530,7 +3657,7 @@ performance.")
                     version "/htslib-" version ".tar.bz2"))
               (sha256
                (base32
-                "18bw0mn9pj5wgarnlaxmf1bb8pdqgl1zd6czirqcr62ajpn1xvy0"))))
+                "16ljv43sc3fxmv63w7b2ff8m1s7h89xhazwmbm1bicz8axq8fjz0"))))
     (build-system gnu-build-system)
     (inputs
      `(("openssl" ,openssl)
@@ -3567,14 +3694,14 @@ data.  It also provides the @command{bgzip}, @command{htsfile}, and
     (name "idr")
     (version "2.0.3")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/nboley/idr/archive/"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/nboley/idr.git")
+                    (commit version)))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "1rjdly6daslw66r43g9md8znizlscn1sphycqyldzsidkc4vxqv3"))
+                "04j876h6z444v2q79drxx283d3k5snd72kj895wbalnl42206x9g"))
               ;; Delete generated C code.
               (snippet
                '(begin (delete-file "idr/inv_cdf.c") #t))))
@@ -3601,7 +3728,7 @@ experiments and provide highly stable thresholds based on reproducibility.")
 (define-public jellyfish
   (package
     (name "jellyfish")
-    (version "2.2.7")
+    (version "2.2.10")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/gmarcais/Jellyfish/"
@@ -3609,7 +3736,7 @@ experiments and provide highly stable thresholds based on reproducibility.")
                                   "/jellyfish-" version ".tar.gz"))
               (sha256
                (base32
-                "1a1iwq9pq54k2m9ypvwl5s0bqfl64gwh9dx5af9i382ajas2016q"))))
+                "1k4pc3fvv6w1km2yph4m5sd78fbxp21d6xyzgmy0gjihzc6mb249"))))
     (build-system gnu-build-system)
     (outputs '("out"      ;for library
                "ruby"     ;for Ruby bindings
@@ -3646,8 +3773,8 @@ DNA sequences.  It outputs its k-mer counts in a binary format, which can be
 translated into a human-readable text format using the @code{jellyfish dump}
 command, or queried for specific k-mers with @code{jellyfish query}.")
     (home-page "http://www.genome.umd.edu/jellyfish.html")
-    ;; From their website: JELLYFISH runs on 64-bit Intel-compatible processors
-    (supported-systems '("x86_64-linux"))
+    ;; JELLYFISH seems to be 64-bit only.
+    (supported-systems '("x86_64-linux" "aarch64-linux" "mips64el-linux"))
     ;; The combined work is published under the GPLv3 or later.  Individual
     ;; files such as lib/jsoncpp.cpp are released under the Expat license.
     (license (list license:gpl3+ license:expat))))
@@ -3655,75 +3782,48 @@ command, or queried for specific k-mers with @code{jellyfish query}.")
 (define-public khmer
   (package
     (name "khmer")
-    (version "2.0")
+    (version "2.1.2")
     (source
      (origin
-       (method url-fetch)
-       (uri (pypi-uri "khmer" version))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/dib-lab/khmer.git")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-         "0wb05shqh77v00256qlm68vbbx3kl76fyzihszbz5nhanl4ni33a"))
-       (patches (search-patches "khmer-use-libraries.patch"))))
+         "02x38d9jw2r58y8dmnj4hffy9wxv1yc1jwbvdbhby9dxndv94r9m"))
+       (patches (search-patches "khmer-use-libraries.patch"))
+       (modules '((guix build utils)))
+       (snippet
+        '(begin
+           ;; Delete bundled libraries.  We do not replace the bundled seqan
+           ;; as it is a modified subset of the old version 1.4.1.
+           ;;
+           ;; We do not replace the bundled MurmurHash as the canonical
+           ;; repository for this code 'SMHasher' is unsuitable for providing
+           ;; a library.  See
+           ;; https://lists.gnu.org/archive/html/guix-devel/2016-06/msg00977.html
+           (delete-file-recursively "third-party/zlib")
+           (delete-file-recursively "third-party/bzip2")
+           #t))))
     (build-system python-build-system)
     (arguments
      `(#:phases
        (modify-phases %standard-phases
-         (add-after 'unpack 'set-paths
-           (lambda* (#:key inputs outputs #:allow-other-keys)
-             ;; Delete bundled libraries.
-             (delete-file-recursively "third-party/zlib")
-             (delete-file-recursively "third-party/bzip2")
-             ;; Replace bundled seqan.
-             (let* ((seqan-all "third-party/seqan")
-                    (seqan-include (string-append
-                                    seqan-all "/core/include")))
-               (delete-file-recursively seqan-all)
-               (copy-recursively (string-append (assoc-ref inputs "seqan")
-                                                "/include/seqan")
-                          (string-append seqan-include "/seqan")))
-             ;; We do not replace the bundled MurmurHash as the canonical
-             ;; repository for this code 'SMHasher' is unsuitable for
-             ;; providing a library.  See
-             ;; https://lists.gnu.org/archive/html/guix-devel/2016-06/msg00977.html
-             #t))
          (add-after 'unpack 'set-cc
-           (lambda _
-             (setenv "CC" "gcc")
-             #t))
-         ;; It is simpler to test after installation.
-         (delete 'check)
-         (add-after 'install 'post-install-check
-           (lambda* (#:key inputs outputs #:allow-other-keys)
-             (let ((out (assoc-ref outputs "out")))
-               (setenv "PATH"
-                       (string-append
-                        (getenv "PATH")
-                        ":"
-                        (assoc-ref outputs "out")
-                        "/bin"))
-               (setenv "PYTHONPATH"
-                       (string-append
-                        (getenv "PYTHONPATH")
-                        ":"
-                        out
-                        "/lib/python"
-                        (string-take (string-take-right
-                                      (assoc-ref inputs "python") 5) 3)
-                        "/site-packages"))
-               (with-directory-excursion "build"
-                 (zero? (system* "nosetests" "khmer" "--attr"
-                                 "!known_failing")))))))))
+           (lambda _ (setenv "CC" "gcc") #t))
+         ;; FIXME: This fails with "permission denied".
+         (delete 'reset-gzip-timestamps))))
     (native-inputs
-     `(("seqan" ,seqan)
-       ("python-nose" ,python-nose)))
+     `(("python-cython" ,python-cython)
+       ("python-pytest" ,python-pytest)
+       ("python-pytest-runner" ,python-pytest-runner)))
     (inputs
      `(("zlib" ,zlib)
        ("bzip2" ,bzip2)
        ("python-screed" ,python-screed)
-       ("python-bz2file" ,python-bz2file)
-       ;; Tests fail when gcc-5 is used for compilation.  Use gcc-4.9 at least
-       ;; until the next version of khmer (likely 2.1) is released.
-       ("gcc" ,gcc-4.9)))
+       ("python-bz2file" ,python-bz2file)))
     (home-page "https://khmer.readthedocs.org/")
     (synopsis "K-mer counting, filtering and graph traversal library")
     (description "The khmer software is a set of command-line tools for
@@ -3739,16 +3839,16 @@ data.")
 (define-public kaiju
   (package
     (name "kaiju")
-    (version "1.6.2")
+    (version "1.6.3")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/bioinformatics-centre/kaiju/archive/v"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/bioinformatics-centre/kaiju")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "1kdn4rxs0kr9ibmrgrfcci71aa6j6gr71dbc8pff7731rpab6kj7"))))
+                "119pzi0ddzv9mjg4wwa6han0cwr3k3ssn7kirvsjfcq05mi5ka0x"))))
     (build-system gnu-build-system)
     (arguments
      `(#:tests? #f ; There are no tests.
@@ -3762,8 +3862,7 @@ data.")
              (let ((bin (string-append (assoc-ref outputs "out") "/bin")))
                (mkdir-p bin)
                (chdir "..")
-               (copy-recursively "bin" bin)
-               (copy-recursively "util" bin))
+               (copy-recursively "bin" bin))
              #t)))))
     (inputs
      `(("perl" ,perl)
@@ -3891,16 +3990,16 @@ sequences).")
 (define-public mash
   (package
     (name "mash")
-    (version "2.0")
+    (version "2.1")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/marbl/mash/archive/v"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/marbl/mash.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "00fx14vpmgsijwxd1xql3if934l82v8ckqgjjyyhnr36qb9qrskv"))
+                "049hwcc059p2fd9vwndn63laifvvsi0wmv84i6y1fr79k15dxwy6"))
               (modules '((guix build utils)))
               (snippet
                '(begin
@@ -3925,9 +4024,7 @@ sequences).")
                             "src/mash/CommandScreen.cpp")
                (("^#include \"kseq\\.h\"")
                 "#include \"htslib/kseq.h\""))
-             #t))
-         (add-after 'fix-includes 'autoconf
-           (lambda _ (zero? (system* "autoconf")))))))
+             #t)))))
     (native-inputs
      `(("autoconf" ,autoconf)
        ;; Capnproto and htslib are statically embedded in the final
@@ -3954,13 +4051,14 @@ form of assemblies or reads.")
     (version "2.12.1")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "https://bitbucket.org/berkeleylab/metabat/get/v"
-                           version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://bitbucket.org/berkeleylab/metabat.git")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-         "1hmvdalz3zj5sqqklg0l4npjdv37cv2hsdi1al9iby2ndxjs1b73"))
+         "0hyg2smw1nz69mfvjpk45xyyychmda92c80a0cv7baji84ri4iyn"))
        (patches (search-patches "metabat-fix-compilation.patch"))))
     (build-system scons-build-system)
     (arguments
@@ -4023,16 +4121,16 @@ probabilistic distances of genome abundance and tetranucleotide frequency.")
 (define-public minced
   (package
     (name "minced")
-    (version "0.2.0")
+    (version "0.3.2")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/ctSkennerton/minced/archive/"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/ctSkennerton/minced.git")
+                    (commit version)))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "0wxmlsapxfpxfd3ps9636h7i2xy6la8i42mwh0j2lsky63h63jp1"))))
+                "1f5h9him0gd355cnx7p6pnxpknhckd4g0v62mg8zyhfbx9as25fv"))))
     (build-system gnu-build-system)
     (arguments
      `(#:test-target "test"
@@ -4061,7 +4159,8 @@ probabilistic distances of genome abundance and tetranucleotide frequency.")
                      "#!" (assoc-ref inputs "bash") "/bin/sh\n\n"
                      (assoc-ref inputs "jre") "/bin/java -jar "
                      bin "/minced.jar \"$@\"\n"))))
-               (chmod wrapper #o555)))))))
+               (chmod wrapper #o555))
+             #t)))))
     (native-inputs
      `(("jdk" ,icedtea "jdk")))
     (inputs
@@ -4144,12 +4243,13 @@ that a read originated from a particular isoform.")
          (delete 'configure)
          (replace 'check
            ;; There are no tests, so just test if it runs.
-           (lambda _ (zero? (system* "./muscle" "-version"))))
+           (lambda _ (invoke "./muscle" "-version") #t))
          (replace 'install
            (lambda* (#:key outputs #:allow-other-keys)
              (let* ((out (assoc-ref outputs "out"))
                     (bin (string-append out "/bin")))
-               (install-file "muscle" bin)))))))
+               (install-file "muscle" bin)
+               #t))))))
     (home-page "http://www.drive5.com/muscle")
     (synopsis "Multiple sequence alignment program")
     (description
@@ -4174,11 +4274,6 @@ program for nucleotide and protein sequences.")
                  (base32
                   "1hkw21rq1mwf7xp0rmbb2gqc0i6p11108m69i7mr7xcjl268pxnb"))))
     (build-system gnu-build-system)
-    (arguments
-     `(#:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'autoconf
-           (lambda _ (zero? (system* "autoreconf" "-vif")))))))
     (inputs
      ;; XXX: TODO: Enable Lua and Guile bindings.
      ;; https://github.com/tjunier/newick_utils/issues/13
@@ -4223,19 +4318,20 @@ interrupted by stop codons.  OrfM finds and prints these ORFs.")
     (license license:lgpl3+)))
 
 (define-public pplacer
-  (let ((commit "g807f6f3"))
+  (let ((commit "807f6f3"))
     (package
       (name "pplacer")
       ;; The commit should be updated with each version change.
       (version "1.1.alpha19")
       (source
        (origin
-         (method url-fetch)
-         (uri (string-append "https://github.com/matsen/pplacer/archive/v"
-                             version ".tar.gz"))
-         (file-name (string-append name "-" version ".tar.gz"))
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/matsen/pplacer.git")
+               (commit (string-append "v" version))))
+         (file-name (git-file-name name version))
          (sha256
-          (base32 "0z1lnd2s8sh6kpzg106wzbh2szw7h0hvq8syd5a6wv4rmyyz6x0f"))))
+          (base32 "11ppbbbx20p2g9wj3ff64dhnarb12q79v7qh4rk0gj6lkbz4n7cn"))))
       (build-system ocaml-build-system)
       (arguments
        `(#:ocaml ,ocaml-4.01
@@ -4252,11 +4348,12 @@ interrupted by stop codons.  OrfM finds and prints these ORFs.")
                       (local-dir "cddlib_guix"))
                  (mkdir local-dir)
                  (with-directory-excursion local-dir
-                   (system* "tar" "xvf" cddlib-src))
+                   (invoke "tar" "xvf" cddlib-src))
                  (let ((cddlib-src-folder
                         (string-append local-dir "/"
                                        (list-ref (scandir local-dir) 2)
                                        "/lib-src")))
+                   (for-each make-file-writable (find-files "cdd_src" ".*"))
                    (for-each
                     (lambda (file)
                       (copy-file file
@@ -4318,10 +4415,9 @@ downstream analysis.")
        #:phases
        (modify-phases %standard-phases
          (add-after 'unpack 'enter-scripts-dir
-           (lambda _ (chdir "scripts")))
+           (lambda _ (chdir "scripts") #t))
          (replace 'check
-           (lambda _
-             (zero? (system* "python" "-m" "unittest" "discover" "-v"))))
+           (lambda _ (invoke "python" "-m" "unittest" "discover" "-v") #t))
          (add-after 'install 'wrap-executables
            (lambda* (#:key inputs outputs #:allow-other-keys)
              (let* ((out (assoc-ref outputs "out"))
@@ -4581,13 +4677,14 @@ large-scale data and can be applied to hundreds of species at once.")
     (version "2.0.7")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "https://bitbucket.org/regulatorygenomicsupf/"
-                           "pyicoteo/get/v" version ".tar.bz2"))
-       (file-name (string-append name "-" version ".tar.bz2"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://bitbucket.org/regulatorygenomicsupf/pyicoteo.git")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-         "0d6087f29xp8wxwlj111c3sylli98n0l8ry58c51ixzq0zfm50wa"))))
+         "0hz5g8d25lbjy1wpscr490l0lmyvaix893hhax4fxnh1h9w34w8p"))))
     (build-system python-build-system)
     (arguments
      `(#:python ,python-2 ; does not work with Python 3
@@ -4618,14 +4715,14 @@ different command-line tools:
     (name "prodigal")
     (version "2.6.3")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/hyattpd/Prodigal/archive/v"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/hyattpd/Prodigal.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "17srxkqd3jc77xk15pfbgg1a9xahqg7337w95mrsia7mpza4l2c9"))))
+                "1fs1hqk83qjbjhrvhw6ni75zakx5ki1ayy3v6wwkn3xvahc9hi5s"))))
     (build-system gnu-build-system)
     (arguments
      `(#:tests? #f ;no check target
@@ -4671,10 +4768,11 @@ partial genes, and identifies translation initiation sites.")
                                            (getenv "PATH")))
              (setenv "PERL5LIB" (string-append (getcwd) "/lib" ":"
                                                (getenv "PERL5LIB")))
-             (zero? (length (filter (lambda (file)
-                                      (display file)(display "\n")
-                                      (not (zero? (system* "perl" file))))
-                                    (find-files "t" ".*\\.t$"))))))
+             (for-each (lambda (file)
+                         (display file)(display "\n")
+                         (invoke "perl" file))
+                       (find-files "t" ".*\\.t$"))
+             #t))
          (replace 'install
            ;; There is no 'install' target in the Makefile.
            (lambda* (#:key outputs #:allow-other-keys)
@@ -4763,18 +4861,17 @@ extremely diverse sets of genomes.")
 (define-public raxml
   (package
     (name "raxml")
-    (version "8.2.10")
+    (version "8.2.12")
     (source
      (origin
-       (method url-fetch)
-       (uri
-        (string-append
-         "https://github.com/stamatak/standard-RAxML/archive/v"
-         version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/stamatak/standard-RAxML.git")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-         "13s7aspfdcfr6asynwdg1x6vznys6pzap5f8wsffbnnwpkkg9ya8"))))
+         "1jqjzhch0rips0vp04prvb8vmc20c5pdmsqn8knadcf91yy859fh"))))
     (build-system gnu-build-system)
     (arguments
      `(#:tests? #f ; There are no tests.
@@ -4805,66 +4902,79 @@ phylogenies.")
 (define-public rsem
   (package
     (name "rsem")
-    (version "1.2.20")
+    (version "1.3.1")
     (source
      (origin
-       (method url-fetch)
-       (uri
-        (string-append "http://deweylab.biostat.wisc.edu/rsem/src/rsem-"
-                       version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/deweylab/RSEM.git")
+             (commit (string-append "v" version))))
        (sha256
-        (base32 "0nzdc0j0hjllhsd5f2xli95dafm3nawskigs140xzvjk67xh0r9q"))
-       (patches (search-patches "rsem-makefile.patch"))
+        (base32 "1jlq11d1p8qp64w75yj8cnbbd1a93viq10pzsbwal7vdn8fg13j1"))
+       (file-name (git-file-name name version))
        (modules '((guix build utils)))
        (snippet
         '(begin
-           ;; remove bundled copy of boost
+           ;; remove bundled copy of boost and samtools
            (delete-file-recursively "boost")
+           (delete-file-recursively "samtools-1.3")
            #t))))
     (build-system gnu-build-system)
     (arguments
      `(#:tests? #f ;no "check" target
+       #:make-flags
+       (list (string-append "BOOST="
+                            (assoc-ref %build-inputs "boost")
+                            "/include/")
+             (string-append "SAMHEADERS="
+                            (assoc-ref %build-inputs "htslib")
+                            "/include/htslib/sam.h")
+             (string-append "SAMLIBS="
+                            (assoc-ref %build-inputs "htslib")
+                            "/lib/libhts.a"))
        #:phases
        (modify-phases %standard-phases
          ;; No "configure" script.
          ;; Do not build bundled samtools library.
          (replace 'configure
-                  (lambda _
-                    (substitute* "Makefile"
-                      (("^all : sam/libbam.a") "all : "))
-                    #t))
+           (lambda _
+             (substitute* "Makefile"
+               (("^all : \\$\\(PROGRAMS\\).*") "all: $(PROGRAMS)\n")
+               (("^\\$\\(SAMLIBS\\).*") ""))
+             #t))
          (replace 'install
-                  (lambda* (#:key outputs #:allow-other-keys)
-                    (let* ((out (string-append (assoc-ref outputs "out")))
-                           (bin (string-append out "/bin/"))
-                           (perl (string-append out "/lib/perl5/site_perl")))
-                      (mkdir-p bin)
-                      (mkdir-p perl)
-                      (for-each (lambda (file)
-                                  (install-file file bin))
-                                (find-files "." "rsem-.*"))
-                      (install-file "rsem_perl_utils.pm" perl))
-                    #t))
-         (add-after
-          'install 'wrap-program
-          (lambda* (#:key outputs #:allow-other-keys)
-            (let ((out (assoc-ref outputs "out")))
-              (for-each (lambda (prog)
-                          (wrap-program (string-append out "/bin/" prog)
-                            `("PERL5LIB" ":" prefix
-                              (,(string-append out "/lib/perl5/site_perl")))))
-                        '("rsem-plot-transcript-wiggles"
-                          "rsem-calculate-expression"
-                          "rsem-generate-ngvector"
-                          "rsem-run-ebseq"
-                          "rsem-prepare-reference")))
-            #t)))))
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let* ((out (string-append (assoc-ref outputs "out")))
+                    (bin (string-append out "/bin/"))
+                    (perl (string-append out "/lib/perl5/site_perl")))
+               (mkdir-p bin)
+               (mkdir-p perl)
+               (for-each (lambda (file)
+                           (install-file file bin))
+                         (find-files "." "rsem-.*"))
+               (install-file "rsem_perl_utils.pm" perl))
+             #t))
+         (add-after 'install 'wrap-program
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out")))
+               (for-each (lambda (prog)
+                           (wrap-program (string-append out "/bin/" prog)
+                             `("PERL5LIB" ":" prefix
+                               (,(string-append out "/lib/perl5/site_perl")))))
+                         '("rsem-calculate-expression"
+                           "rsem-control-fdr"
+                           "rsem-generate-data-matrix"
+                           "rsem-generate-ngvector"
+                           "rsem-plot-transcript-wiggles"
+                           "rsem-prepare-reference"
+                           "rsem-run-ebseq"
+                           "rsem-run-prsem-testing-procedure")))
+             #t)))))
     (inputs
      `(("boost" ,boost)
-       ("ncurses" ,ncurses)
        ("r-minimal" ,r-minimal)
        ("perl" ,perl)
-       ("samtools" ,samtools-0.1)
+       ("htslib" ,htslib-1.3)
        ("zlib" ,zlib)))
     (home-page "http://deweylab.biostat.wisc.edu/rsem/")
     (synopsis "Estimate gene expression levels from RNA-Seq data")
@@ -4954,21 +5064,24 @@ distribution, coverage uniformity, strand specificity, etc.")
            (modify-phases %standard-phases
              (replace 'bootstrap
                (lambda _
-                 (invoke "bash" "gen_auto")))
+                 (substitute* "gen_tools_am"
+                   (("/usr/bin/env.*") (which "perl")))
+                 (invoke "bash" "gen_auto")
+                 #t))
              (add-after 'build 'build-additional-tools
                (lambda* (#:key make-flags #:allow-other-keys)
-                 (every (lambda (dir)
-                          (with-directory-excursion (string-append "tools/" dir)
-                            (zero? (apply system* "make" make-flags))))
-                        dirs)))
+                 (for-each (lambda (dir)
+                             (with-directory-excursion (string-append "tools/" dir)
+                               (apply invoke "make" make-flags)))
+                           dirs)
+                 #t))
              (add-after 'install 'install-additional-tools
                (lambda* (#:key make-flags #:allow-other-keys)
-                 (fold (lambda (dir result)
-                         (with-directory-excursion (string-append "tools/" dir)
-                           (and result
-                                (zero? (apply system*
-                                              `("make" ,@make-flags "install"))))))
-                       #t dirs)))))))
+                 (for-each (lambda (dir)
+                             (with-directory-excursion (string-append "tools/" dir)
+                               (apply invoke `("make" ,@make-flags "install"))))
+                           dirs)
+                 #t))))))
       (inputs
        `(("gsl" ,gsl)
          ("boost" ,boost)
@@ -4994,7 +5107,7 @@ to the user's query of interest.")
 (define-public samtools
   (package
     (name "samtools")
-    (version "1.8")
+    (version "1.9")
     (source
      (origin
        (method url-fetch)
@@ -5003,15 +5116,19 @@ to the user's query of interest.")
                        version "/samtools-" version ".tar.bz2"))
        (sha256
         (base32
-         "05myg7bs90i68qbqab9cdg9rqj2xh39azibrx82ipzc5kcfvqhn9"))))
+         "10ilqbmm7ri8z431sn90lvbjwizd0hhkf9rcqw8j823hf26nhgq8"))
+       (modules '((guix build utils)))
+       (snippet '(begin
+                   ;; Delete bundled htslib.
+                   (delete-file-recursively "htslib-1.9")
+                   #t))))
     (build-system gnu-build-system)
     (arguments
      `(#:modules ((ice-9 ftw)
                   (ice-9 regex)
                   (guix build gnu-build-system)
                   (guix build utils))
-       #:make-flags (list (string-append "prefix=" (assoc-ref %outputs "out")))
-       #:configure-flags (list "--with-ncurses" "--with-htslib=system")
+       #:configure-flags (list "--with-ncurses")
        #:phases
        (modify-phases %standard-phases
          (add-after 'unpack 'patch-tests
@@ -5065,9 +5182,9 @@ viewer.")
         (base32 "1m33xsfwz0s8qi45lylagfllqg7fphf4dr0780rsvw75av9wk06h"))))
     (arguments
      `(#:tests? #f ;no "check" target
+       #:make-flags
+       (list "LIBCURSES=-lncurses")
        ,@(substitute-keyword-arguments (package-arguments samtools)
-           ((#:make-flags flags)
-            `(cons "LIBCURSES=-lncurses" ,flags))
            ((#:phases phases)
             `(modify-phases ,phases
                (replace 'install
@@ -5112,6 +5229,7 @@ viewer.")
                         #t))))))
       (inputs
        `(("perl" ,perl)
+         ("zlib:static" ,zlib "static")
          ("zlib" ,zlib)))
       (supported-systems '("x86_64-linux"))
       (home-page "https://github.com/wanpinglee/MOSAIK")
@@ -5130,17 +5248,16 @@ Roche 454, Ion Torrent and Pacific BioSciences SMRT.")
 (define-public ngs-sdk
   (package
     (name "ngs-sdk")
-    (version "1.3.0")
-    (source
-     (origin
-       (method url-fetch)
-       (uri
-        (string-append "https://github.com/ncbi/ngs/archive/"
-                       version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
-       (sha256
-        (base32
-         "1wiyf4c6nm2j87pv015cbi0qny5byf3pbvcw3likifz5dl56ag40"))))
+    (version "2.9.3")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/ncbi/ngs.git")
+                    (commit version)))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "17c0v1nah3g3d2ib5bbi0vhma1ghd6vb9xycavqsh64lhp840rk3"))))
     (build-system gnu-build-system)
     (arguments
      `(#:parallel-build? #f ; not supported
@@ -5156,9 +5273,10 @@ Roche 454, Ion Torrent and Pacific BioSciences SMRT.")
 
                ;; The 'configure' script doesn't recognize things like
                ;; '--enable-fast-install'.
-               (zero? (system* "./configure"
-                               (string-append "--build-prefix=" (getcwd) "/build")
-                               (string-append "--prefix=" out))))))
+               (invoke "./configure"
+                       (string-append "--build-prefix=" (getcwd) "/build")
+                       (string-append "--prefix=" out))
+               #t)))
          (add-after 'unpack 'enter-dir
            (lambda _ (chdir "ngs-sdk") #t)))))
     (native-inputs `(("perl" ,perl)))
@@ -5196,23 +5314,24 @@ simultaneously.")
 (define-public ncbi-vdb
   (package
     (name "ncbi-vdb")
-    (version "2.8.2")
-    (source
-     (origin
-       (method url-fetch)
-       (uri
-        (string-append "https://github.com/ncbi/ncbi-vdb/archive/"
-                       version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
-       (sha256
-        (base32
-         "1acn4bv81mfl137qnbn9995mjjhwd36pm0b7qli1iw5skrxa9j8m"))))
+    (version "2.9.3")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/ncbi/ncbi-vdb.git")
+                    (commit version)))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "1l4ny67nxwv1lagk9wwjbrgm7ln7adci6dnpc7k1yaln6shj0qpm"))))
     (build-system gnu-build-system)
     (arguments
      `(#:parallel-build? #f ; not supported
        #:tests? #f ; no "check" target
        #:phases
        (modify-phases %standard-phases
+         (add-after 'unpack 'make-files-writable
+           (lambda _ (for-each make-file-writable (find-files "." ".*")) #t))
          (add-before 'configure 'set-perl-search-path
            (lambda _
              ;; Work around "dotless @INC" build failure.
@@ -5246,8 +5365,7 @@ simultaneously.")
 
                ;; The 'configure' script doesn't recognize things like
                ;; '--enable-fast-install'.
-               (zero? (system*
-                       "./configure"
+               (invoke "./configure"
                        (string-append "--build-prefix=" (getcwd) "/build")
                        (string-append "--prefix=" (assoc-ref outputs "out"))
                        (string-append "--debug")
@@ -5256,7 +5374,8 @@ simultaneously.")
                        (string-append "--with-ngs-sdk-prefix="
                                       (assoc-ref inputs "ngs-sdk"))
                        (string-append "--with-hdf5-prefix="
-                                      (assoc-ref inputs "hdf5")))))))
+                                      (assoc-ref inputs "hdf5")))
+               #t)))
          (add-after 'install 'install-interfaces
            (lambda* (#:key outputs #:allow-other-keys)
              ;; Install interface libraries.  On i686 the interface libraries
@@ -5361,12 +5480,13 @@ subsequent visualization, annotation and storage of results.")
     (version "1.90b4")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "https://github.com/chrchang/plink-ng/archive/v"
-                           version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/chrchang/plink-ng.git")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
        (sha256
-        (base32 "09ixrds009aczjswxr2alcb774mksq5g0v78dgjjn1h4dky0kf9a"))))
+        (base32 "02npdwgkpfkdnhw819rhj5kw02a5k5m90b14zq9zzya4hyg929c0"))))
     (build-system gnu-build-system)
     (arguments
      '(#:tests? #f ;no "check" target
@@ -5448,14 +5568,14 @@ structures, classes for genomic regions, mapped sequencing reads, etc.")
 (define-public preseq
   (package
     (name "preseq")
-    (version "2.0")
+    (version "2.0.3")
     (source (origin
               (method url-fetch)
-              (uri (string-append "https://github.com/smithlabcode/"
-                                  "preseq/archive/v" version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (uri (string-append "https://github.com/smithlabcode/preseq/"
+                                  "releases/download/v" version
+                                  "/preseq_v" version ".tar.bz2"))
               (sha256
-               (base32 "08r684l50pnxjpvmhzjgqq56yv9rfw90k8vx0nsrnrzk8mf9hsdq"))
+               (base32 "149x9xmk1wy1gff85325yfzqc0qk4sgp1w6gbyj9cnji4x1dszbl"))
               (modules '((guix build utils)))
               (snippet '(begin
                           ;; Remove bundled samtools.
@@ -5498,25 +5618,38 @@ complexity samples.")
 (define-public python-screed
   (package
     (name "python-screed")
-    (version "0.9")
+    (version "1.0")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "screed" version))
        (sha256
         (base32
-         "18czszp9fkx3j6jr7y5kp6dfialscgddk05mw1zkhh2zhn0jd8i0"))))
+         "148vcb7w2wr6a4w6vs2bsxanbqibxfk490zbcbg4m61s8669zdjx"))))
     (build-system python-build-system)
     (arguments
-     `(#:phases
+     '(#:phases
        (modify-phases %standard-phases
-         (replace 'check
-           (lambda _
-             (setenv "PYTHONPATH"
-                     (string-append (getenv "PYTHONPATH") ":."))
-             (zero? (system* "nosetests" "--attr" "!known_failing")))))))
+         ;; Tests must be run after installation, as the "screed" command does
+         ;; not exist right after building.
+         (delete 'check)
+         (add-after 'install 'check
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out")))
+               (setenv "PYTHONPATH"
+                       (string-append out "/lib/python"
+                                      (string-take (string-take-right
+                                                    (assoc-ref inputs "python")
+                                                    5) 3)
+                                      "/site-packages:"
+                                      (getenv "PYTHONPATH")))
+               (setenv "PATH" (string-append out "/bin:" (getenv "PATH"))))
+             (invoke "python" "setup.py" "test")
+             #t)))))
     (native-inputs
-     `(("python-nose" ,python-nose)))
+     `(("python-pytest" ,python-pytest)
+       ("python-pytest-cov" ,python-pytest-cov)
+       ("python-pytest-runner" ,python-pytest-runner)))
     (inputs
      `(("python-bz2file" ,python-bz2file)))
     (home-page "https://github.com/dib-lab/screed/")
@@ -5532,17 +5665,17 @@ sequence itself can be retrieved from these databases.")
 (define-public sra-tools
   (package
     (name "sra-tools")
-    (version "2.8.2-1")
+    (version "2.9.3")
     (source
      (origin
-       (method url-fetch)
-       (uri
-        (string-append "https://github.com/ncbi/sra-tools/archive/"
-                       version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/ncbi/sra-tools.git")
+             (commit version)))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-         "1camsijmvv2s45mb4iyf44ghl4gkd4rl0viphpcgl3ccchy32a0g"))))
+         "0663gcdxkziwsmlznjxysb00621rllpbz6jwsfifq7z3dj3lwm8b"))))
     (build-system gnu-build-system)
     (arguments
      `(#:parallel-build? #f ; not supported
@@ -5592,8 +5725,7 @@ sequence itself can be retrieved from these databases.")
 
              ;; The 'configure' script doesn't recognize things like
              ;; '--enable-fast-install'.
-             (zero? (system*
-                     "./configure"
+             (invoke "./configure"
                      (string-append "--build-prefix=" (getcwd) "/build")
                      (string-append "--prefix=" (assoc-ref outputs "out"))
                      (string-append "--debug")
@@ -5611,18 +5743,7 @@ sequence itself can be retrieved from these databases.")
                      (string-append "--with-ngs-sdk-prefix="
                                     (assoc-ref inputs "ngs-sdk"))
                      (string-append "--with-hdf5-prefix="
-                                    (assoc-ref inputs "hdf5"))))))
-         ;; This version of sra-tools fails to build with glibc because of a
-         ;; naming conflict.  glibc-2.25/include/bits/mathcalls.h already
-         ;; contains a definition of "canonicalize", so we rename it.
-         ;;
-         ;; See upstream bug report:
-         ;; https://github.com/ncbi/sra-tools/issues/67
-         (add-after 'unpack 'patch-away-glibc-conflict
-           (lambda _
-             (substitute* "tools/bam-loader/bam.c"
-               (("canonicalize\\(" line)
-                (string-append "sra_tools_" line)))
+                                    (assoc-ref inputs "hdf5")))
              #t)))))
     (native-inputs `(("perl" ,perl)))
     (inputs
@@ -5643,14 +5764,15 @@ writing files into the .sra format.")
 (define-public seqan
   (package
     (name "seqan")
-    (version "1.4.2")
+    (version "2.4.0")
     (source (origin
               (method url-fetch)
-              (uri (string-append "http://packages.seqan.de/seqan-library/"
-                                  "seqan-library-" version ".tar.bz2"))
+              (uri (string-append "https://github.com/seqan/seqan/releases/"
+                                  "download/seqan-v" version
+                                  "/seqan-library-" version ".tar.xz"))
               (sha256
                (base32
-                "05s3wrrwn50f81aklfm65i4a749zag1vr8z03k21xm0pdxy47yvp"))))
+                "19a1rlxx03qy1i1iriicly68w64yjxbv24g9gdywnfmq998v35yx"))))
     ;; The documentation is 7.8MB and the includes are 3.6MB heavy, so it
     ;; makes sense to split the outputs.
     (outputs '("out" "doc"))
@@ -5660,11 +5782,11 @@ writing files into the .sra format.")
        #:builder
        (begin
          (use-modules (guix build utils))
-         (let ((tar  (assoc-ref %build-inputs "tar"))
-               (bzip (assoc-ref %build-inputs "bzip2"))
-               (out  (assoc-ref %outputs "out"))
-               (doc  (assoc-ref %outputs "doc")))
-           (setenv "PATH" (string-append tar "/bin:" bzip "/bin"))
+         (let ((tar (assoc-ref %build-inputs "tar"))
+               (xz  (assoc-ref %build-inputs "xz"))
+               (out (assoc-ref %outputs "out"))
+               (doc (assoc-ref %outputs "doc")))
+           (setenv "PATH" (string-append tar "/bin:" xz "/bin"))
            (invoke "tar" "xvf" (assoc-ref %build-inputs "source"))
            (chdir (string-append "seqan-library-" ,version))
            (copy-recursively "include" (string-append out "/include"))
@@ -5673,7 +5795,7 @@ writing files into the .sra format.")
     (native-inputs
      `(("source" ,source)
        ("tar" ,tar)
-       ("bzip2" ,bzip2)))
+       ("xz" ,xz)))
     (home-page "http://www.seqan.de")
     (synopsis "Library for nucleotide sequence analysis")
     (description
@@ -5684,6 +5806,41 @@ manipulation, online and indexed string search, efficient I/O of
 bioinformatics file formats, sequence alignment, and more.")
     (license license:bsd-3)))
 
+(define-public seqan-1
+  (package (inherit seqan)
+    (name "seqan")
+    (version "1.4.2")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "http://packages.seqan.de/seqan-library/"
+                                  "seqan-library-" version ".tar.bz2"))
+              (sha256
+               (base32
+                "05s3wrrwn50f81aklfm65i4a749zag1vr8z03k21xm0pdxy47yvp"))))
+    ;; The documentation is 7.8MB and the includes are 3.6MB heavy, so it
+    ;; makes sense to split the outputs.
+    (outputs '("out" "doc"))
+    (build-system trivial-build-system)
+    (arguments
+     `(#:modules ((guix build utils))
+       #:builder
+       (begin
+         (use-modules (guix build utils))
+         (let ((tar  (assoc-ref %build-inputs "tar"))
+               (bzip (assoc-ref %build-inputs "bzip2"))
+               (out  (assoc-ref %outputs "out"))
+               (doc  (assoc-ref %outputs "doc")))
+           (setenv "PATH" (string-append tar "/bin:" bzip "/bin"))
+           (invoke "tar" "xvf" (assoc-ref %build-inputs "source"))
+           (chdir (string-append "seqan-library-" ,version))
+           (copy-recursively "include" (string-append out "/include"))
+           (copy-recursively "share"  (string-append doc "/share"))
+           #t))))
+    (native-inputs
+     `(("source" ,source)
+       ("tar" ,tar)
+       ("bzip2" ,bzip2)))))
+
 (define-public seqmagick
   (package
     (name "seqmagick")
@@ -5713,24 +5870,16 @@ is one that takes arguments.")
 (define-public seqtk
   (package
     (name "seqtk")
-    (version "1.2")
+    (version "1.3")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/lh3/seqtk/archive/v"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/lh3/seqtk.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "0ywdyzpmfiz2wp6ampbzqg4y8bj450nfgqarpamg045b8mk32lxx"))
-                            (modules '((guix build utils)))
-              (snippet
-               '(begin
-                  ;; Remove extraneous header files, as is done in the seqtk
-                  ;; master branch.
-                  (for-each (lambda (file) (delete-file file))
-                            (list "ksort.h" "kstring.h" "kvec.h"))
-                  #t))))
+                "1bfzlqa84b5s1qi22blmmw2s8xdyp9h9ydcq22pfjhh5gab3yz6l"))))
     (build-system gnu-build-system)
     (arguments
      `(#:phases
@@ -5738,11 +5887,12 @@ is one that takes arguments.")
          (delete 'configure)
          (replace 'check
            ;; There are no tests, so we just run a sanity check.
-           (lambda _ (zero? (system* "./seqtk" "seq"))))
+           (lambda _ (invoke "./seqtk" "seq") #t))
          (replace 'install
            (lambda* (#:key outputs #:allow-other-keys)
              (let ((bin (string-append (assoc-ref outputs "out") "/bin/")))
-               (install-file "seqtk" bin)))))))
+               (install-file "seqtk" bin)
+               #t))))))
     (inputs
      `(("zlib" ,zlib)))
     (home-page "https://github.com/lh3/seqtk")
@@ -5758,20 +5908,20 @@ optionally compressed by gzip.")
     (name "snap-aligner")
     (version "1.0beta.18")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/amplab/snap/archive/v"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/amplab/snap.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "1vnsjwv007k1fl1q7d681kbwn6bc66cgw6h16hym6gvyy71qv2ly"))))
+                "01w3qq4wm07z73vky0cfwlmrbf50n3w722cxrlzxfi99mnb808d8"))))
     (build-system gnu-build-system)
     (arguments
      '(#:phases
        (modify-phases %standard-phases
          (delete 'configure)
-         (replace 'check (lambda _ (zero? (system* "./unit_tests"))))
+         (replace 'check (lambda _ (invoke "./unit_tests") #t))
          (replace 'install
            (lambda* (#:key outputs #:allow-other-keys)
              (let* ((out (assoc-ref outputs "out"))
@@ -5800,14 +5950,14 @@ of these reads to align data quickly through a hash-based indexing scheme.")
     (version "2.1b")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append
-             "https://github.com/biocore/sortmerna/archive/"
-             version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/biocore/sortmerna.git")
+             (commit version)))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-         "1ghaghvd82af9j5adavxh77g7hm247d1r69m3fbi6f1jdivj5ldk"))))
+         "0j3mbz4n25738yijmjbr5r4fyvkgm8v5vn3sshyfvmyqf5q9byqf"))))
     (build-system gnu-build-system)
     (outputs '("out"      ;for binaries
                "db"))     ;for sequence databases
@@ -5877,7 +6027,8 @@ application of SortMeRNA is filtering rRNA from metatranscriptomic data.")
            (lambda _
              (substitute* "Makefile"
                (("(COMPILATION_TIME_PLACE=\")(.*)(\")" _ pre mid post)
-                (string-append pre "Built with Guix" post)))))
+                (string-append pre "Built with Guix" post)))
+             #t))
          (add-after 'enter-source-dir 'do-not-use-bundled-htslib
            (lambda _
              (substitute* "Makefile"
@@ -5961,7 +6112,8 @@ sequences.")
            (lambda* (#:key outputs #:allow-other-keys)
              (let ((bin (string-append (assoc-ref outputs "out") "/bin/")))
                (mkdir-p bin)
-               (copy-recursively "../bin" bin))))
+               (copy-recursively "../bin" bin))
+             #t))
          ;; no "configure" script
          (delete 'configure))))
     (inputs `(("zlib" ,zlib)))
@@ -6053,8 +6205,7 @@ Cuffdiff or Ballgown programs.")
        #:phases
        (modify-phases %standard-phases
          (replace 'check
-           (lambda _
-             (zero? (system* "python" "-m" "unittest" "discover" "-v")))))))
+           (lambda _ (invoke "python" "-m" "unittest" "discover" "-v") #t)))))
     (propagated-inputs
      `(("python-sqlalchemy" ,python2-sqlalchemy)
        ("python-decorator" ,python2-decorator)
@@ -6165,14 +6316,14 @@ information as possible.")
 (define-public r-vegan
   (package
     (name "r-vegan")
-    (version "2.5-2")
+    (version "2.5-3")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "vegan" version))
        (sha256
         (base32
-         "13pyqvlpz64qibi8k5d109v7q09j06mbv6ndix3n4cn21mjx391c"))))
+         "023xznh0iy0496icpchadmp7a3rk3nj9s48fvwlvp3dssw58yp3c"))))
     (build-system r-build-system)
     (native-inputs
      `(("gfortran" ,gfortran)))
@@ -6195,14 +6346,14 @@ data types as well.")
 (define-public r-annotate
   (package
     (name "r-annotate")
-    (version "1.58.0")
+    (version "1.60.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "annotate" version))
        (sha256
         (base32
-         "1qmncyvy147a1ll3iri45p822kcs3s7583jfnq9jf6sz9ilk8cjf"))))
+         "0p6c96lay23a67dyirgnwzm2yw22m592z780vy6p4nqwla8ha18n"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-annotationdbi" ,r-annotationdbi)
@@ -6222,13 +6373,13 @@ microarrays.")
 (define-public r-copynumber
   (package
     (name "r-copynumber")
-    (version "1.20.0")
+    (version "1.22.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "copynumber" version))
               (sha256
                (base32
-                "0y9nnwb0psphp3ix88wj2f8z5gr45r5znf55w892ysm27isdpmms"))))
+                "0ipwj9i5p1bwhg5d80jdjagm02krpj2v0j47qdgw41h8wncdyal3"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-s4vectors" ,r-s4vectors)
@@ -6245,14 +6396,14 @@ penalized least squares regression method.")
 (define-public r-geneplotter
   (package
     (name "r-geneplotter")
-    (version "1.58.0")
+    (version "1.60.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "geneplotter" version))
        (sha256
         (base32
-         "055g28xgiazl4l0gkg8xiamks64f5yckjjyvw1abd6d6qjavwx0g"))))
+         "10khr0pznxf3m0f5gzck9ymljrwcv3vamfmpskd51yjh36lhllqz"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-annotate" ,r-annotate)
@@ -6270,14 +6421,14 @@ penalized least squares regression method.")
 (define-public r-genefilter
   (package
     (name "r-genefilter")
-    (version "1.62.0")
+    (version "1.64.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "genefilter" version))
        (sha256
         (base32
-         "14l0ff02spmjwxj0m1czhg5vlkgwcfi73cym8m2n9vn6i7bjdaqi"))))
+         "0p64s1n1627yafnp25wjr4b22p34lqw574fx2qg4s1m0lffh1z6i"))))
     (build-system r-build-system)
     (native-inputs
      `(("gfortran" ,gfortran)))
@@ -6297,14 +6448,14 @@ high-throughput sequencing experiments.")
 (define-public r-deseq2
   (package
     (name "r-deseq2")
-    (version "1.20.0")
+    (version "1.22.1")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "DESeq2" version))
        (sha256
         (base32
-         "1wjnfpb41a9mmf9a22bz4zh7r1d4id50vpdc1mn5vfzrz7li9qik"))))
+         "1b2bmvcsfzvks47d7w46zplcwz0kgcdhx5xmx3x9lp2gvx2p84r5"))))
     (properties `((upstream-name . "DESeq2")))
     (build-system r-build-system)
     (propagated-inputs
@@ -6334,14 +6485,14 @@ distribution.")
 (define-public r-dexseq
   (package
     (name "r-dexseq")
-    (version "1.26.0")
+    (version "1.28.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "DEXSeq" version))
        (sha256
         (base32
-         "1mqb3mdxcsi3largsl7k27bvqrgps9ixv806xvmf29pw0xn05sg1"))))
+         "0jh1640cnzpk8x3155cqc8dvrs1rciw3d6nv2k70baw96bhrynp8"))))
     (properties `((upstream-name . "DEXSeq")))
     (build-system r-build-system)
     (propagated-inputs
@@ -6377,14 +6528,14 @@ exploration of the results.")
 (define-public r-annotationforge
   (package
     (name "r-annotationforge")
-    (version "1.22.0")
+    (version "1.24.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "AnnotationForge" version))
        (sha256
         (base32
-         "12ffj7h95adiya5mzyjxazqn1qgr434ajpabfcyhrj5v83s4vk65"))))
+         "13yvhf3yskmvhs8szs6rkw93h81h5xqa3h19h91pp6nprhc8s3ll"))))
     (properties
      `((upstream-name . "AnnotationForge")))
     (build-system r-build-system)
@@ -6407,14 +6558,14 @@ databases.  Packages produced are intended to be used with AnnotationDbi.")
 (define-public r-rbgl
   (package
     (name "r-rbgl")
-    (version "1.56.0")
+    (version "1.58.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "RBGL" version))
        (sha256
         (base32
-         "0hj972mmqpyi5fx1rq33kysavdyz4nspi6gcffzi3rv339m0anhf"))))
+         "0jy95m38c4qp0a12097hhm2gg63k96k6ydhb11dy379h3ziapcar"))))
     (properties `((upstream-name . "RBGL")))
     (build-system r-build-system)
     (propagated-inputs `(("r-graph" ,r-graph)))
@@ -6428,14 +6579,14 @@ the graph algorithms contained in the Boost library.")
 (define-public r-gseabase
   (package
     (name "r-gseabase")
-    (version "1.42.0")
+    (version "1.44.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "GSEABase" version))
        (sha256
         (base32
-         "11bv92svik399q677jv96b71i4bq68xxyxn1yijpdik2lq4hgl7a"))))
+         "110al7x0ig8plzrprvhwc7xshi1jzpj2n8llhhg2fh6v6k0k6awr"))))
     (properties `((upstream-name . "GSEABase")))
     (build-system r-build-system)
     (propagated-inputs
@@ -6455,14 +6606,14 @@ Enrichment Analysis} (GSEA).")
 (define-public r-category
   (package
     (name "r-category")
-    (version "2.46.0")
+    (version "2.48.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "Category" version))
        (sha256
         (base32
-         "03wfqa8d1dgwsm327zl2mpkq7dq3mzhq12598qz3ylfhrwplbgx0"))))
+         "1jdm83bwdfhpfm1y6hwgvxzj6l83h1bdkqv23799kzywnwm016kv"))))
     (properties `((upstream-name . "Category")))
     (build-system r-build-system)
     (propagated-inputs
@@ -6486,14 +6637,14 @@ analysis.")
 (define-public r-gostats
   (package
     (name "r-gostats")
-    (version "2.46.0")
+    (version "2.48.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "GOstats" version))
        (sha256
         (base32
-         "1i5mydz5d95w2k28qr9j01hmbnl2id55jq94jvcpcyp1pvinkdq0"))))
+         "0wlqqgfynwqnqhckhsfjwg9zkj6hkmzwd5y76dhqz720vy21rcln"))))
     (properties `((upstream-name . "GOstats")))
     (build-system r-build-system)
     (propagated-inputs
@@ -6517,14 +6668,14 @@ testing and other simple calculations.")
 (define-public r-shortread
   (package
     (name "r-shortread")
-    (version "1.38.0")
+    (version "1.40.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "ShortRead" version))
        (sha256
         (base32
-         "038z3z7qaw5bpgjzy91sjkybsny6jwjjsrnnq4gdqdw9ss1qy1fb"))))
+         "0iks123i1adkb9i2q4wvfqdmmj9dy867jvngj9757y8gj6xbcpy1"))))
     (properties `((upstream-name . "ShortRead")))
     (build-system r-build-system)
     (inputs
@@ -6559,14 +6710,14 @@ ungapped alignment formats.")
 (define-public r-systempiper
   (package
     (name "r-systempiper")
-    (version "1.14.0")
+    (version "1.16.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "systemPipeR" version))
        (sha256
         (base32
-         "1550pd63mmky0vgkmpni7zf14kqz1741wv63nfaw29kcmhh3m5lm"))))
+         "0l26q8zjdmzg84g7f25gv9z60sykybahlpg5bg9bmpbg5lzcsx04"))))
     (properties `((upstream-name . "systemPipeR")))
     (build-system r-build-system)
     (propagated-inputs
@@ -6605,14 +6756,14 @@ annotation infrastructure.")
 (define-public r-grohmm
   (package
     (name "r-grohmm")
-    (version "1.14.0")
+    (version "1.16.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "groHMM" version))
        (sha256
         (base32
-         "1kjb14apyly44qdlx2ld6gr69wlazd4mbhs58l35hir12aphgrzp"))))
+         "1ph92fv44b90v7mk4b1mjvv0dlrhl8ba01klxbnd0vs4qn9zxplh"))))
     (properties `((upstream-name . "groHMM")))
     (build-system r-build-system)
     (propagated-inputs
@@ -6687,17 +6838,17 @@ SELECT or UPDATE queries to an end-point.")
 (define-public vsearch
   (package
     (name "vsearch")
-    (version "2.8.0")
+    (version "2.9.1")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append
-             "https://github.com/torognes/vsearch/archive/v"
-             version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/torognes/vsearch.git")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-         "15pbirgzhvflj4pi5n82vybbzjy9mlb0lv5l3qhrmdkfzpbyahw3"))
+         "0vhrpjfdf75ba04b24xknp41790cvcgwl0vgpy7qbzj5xh2521ss"))
        (patches (search-patches "vsearch-unbundle-cityhash.patch"))
        (snippet
         '(begin
@@ -6708,11 +6859,6 @@ SELECT or UPDATE queries to an end-point.")
            (delete-file "src/city.cc")
            #t))))
     (build-system gnu-build-system)
-    (arguments
-     `(#:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'autogen
-           (lambda _ (zero? (system* "autoreconf" "-vif")))))))
     (inputs
      `(("zlib" ,zlib)
        ("bzip2" ,bzip2)
@@ -6855,14 +7001,14 @@ generate FASTA, JSON, YAML, RDF, JSON-LD, HTML, CSV, tabular output etc.")
 (define-public bioruby
   (package
     (name "bioruby")
-    (version "1.5.1")
+    (version "1.5.2")
     (source
      (origin
        (method url-fetch)
        (uri (rubygems-uri "bio" version))
        (sha256
         (base32
-         "0hdl0789c9n4mprnx5pgd46bfwl8d000rqpamj5h6kkjgspijv49"))))
+         "1d56amdsjv1mag7m6gv2w0xij8hqx1v5xbdjsix8sp3yp36m7938"))))
     (build-system ruby-build-system)
     (propagated-inputs
      `(("ruby-libxml" ,ruby-libxml)))
@@ -6924,13 +7070,13 @@ barplots or heatmaps.")
 (define-public r-biocgenerics
   (package
     (name "r-biocgenerics")
-    (version "0.26.0")
+    (version "0.28.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "BiocGenerics" version))
               (sha256
                (base32
-                "19qxhy2cd3pykkhzbb5q3crgaxf65cpzf2mkfsz16gqhi8flj72p"))))
+                "0cvpsrhg7sn7lpqgxvqrsagv6j7xj5rafq5xdjfd8zc4gxrs5rb8"))))
     (properties
      `((upstream-name . "BiocGenerics")))
     (build-system r-build-system)
@@ -6944,13 +7090,13 @@ packages.")
 (define-public r-biocinstaller
   (package
     (name "r-biocinstaller")
-    (version "1.30.0")
+    (version "1.32.1")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "BiocInstaller" version))
               (sha256
                (base32
-                "1xg1gi1hf5vflp71ji21gnmr4kcjpx8a6c47cllpc7yqnjv5nfg0"))))
+                "1s1f9qhyf3mc73ir25x2zlgi9hf45a37lg4z8fbva4i21hqisgsl"))))
     (properties
      `((upstream-name . "BiocInstaller")))
     (build-system r-build-system)
@@ -6963,13 +7109,13 @@ Bioconductor, CRAN, and Github.")
 (define-public r-biocviews
   (package
     (name "r-biocviews")
-    (version "1.48.2")
+    (version "1.50.5")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "biocViews" version))
               (sha256
                (base32
-                "01yiafayl1m5704xdd2cn3zjc78rs10dqyz66lr3qkf6d8w66938"))))
+                "0rc1n89n04ylvy9gvsgvizcs77bh70jg1nkjjsjs7rqbr3zzdysz"))))
     (properties
      `((upstream-name . "biocViews")))
     (build-system r-build-system)
@@ -7013,19 +7159,20 @@ authoring books and technical documents with R Markdown.")
 
 (define-public r-biocstyle
   (package
-   (name "r-biocstyle")
-   (version "2.8.2")
+    (name "r-biocstyle")
+    (version "2.10.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "BiocStyle" version))
               (sha256
                (base32
-                "17m901ylz00w1a3nq5f910v55zixm1nr6rb3qrsbhqd94qzr0l2p"))))
+                "01lm8xljilj666fcl3wnw82dxkcxnlr294lddr553rm8xr5nwg31"))))
     (properties
      `((upstream-name . "BiocStyle")))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-bookdown" ,r-bookdown)
+     `(("r-biocmanager" ,r-biocmanager)
+       ("r-bookdown" ,r-bookdown)
        ("r-knitr" ,r-knitr)
        ("r-rmarkdown" ,r-rmarkdown)
        ("r-yaml" ,r-yaml)))
@@ -7039,13 +7186,13 @@ functionality.")
 (define-public r-bioccheck
   (package
     (name "r-bioccheck")
-    (version "1.16.0")
+    (version "1.18.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "BiocCheck" version))
               (sha256
                (base32
-                "1srp1g809f1nn0fyqknr7r6dq89bw1xpjvmygr7cw6ffknbc671s"))))
+                "0zamvs5jar38293ff27imvwy0ra25y64ls9z8w3q1y4jcp8p8pg7"))))
     (properties
      `((upstream-name . "BiocCheck")))
     (build-system r-build-system)
@@ -7072,8 +7219,9 @@ functionality.")
      `(("r-codetools" ,r-codetools)
        ("r-graph" ,r-graph)
        ("r-httr" ,r-httr)
+       ("r-knitr" ,r-knitr)
        ("r-optparse" ,r-optparse)
-       ("r-biocinstaller" ,r-biocinstaller)
+       ("r-biocmanager" ,r-biocmanager)
        ("r-biocviews" ,r-biocviews)
        ("r-stringdist" ,r-stringdist)))
     (home-page "https://bioconductor.org/packages/BiocCheck")
@@ -7108,13 +7256,13 @@ that accept short and long options.")
 (define-public r-dnacopy
   (package
     (name "r-dnacopy")
-    (version "1.54.0")
+    (version "1.56.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "DNAcopy" version))
               (sha256
                (base32
-                "03hfhmmc5y60r2gcgm367w2fr7qj115l74m9bp3h9qpn5yci0d8n"))))
+                "04cqdqxhva66xwh1s2vffi56b9fcrqd4slcrvqasj5lp2rkjli82"))))
     (properties
      `((upstream-name . "DNAcopy")))
     (build-system r-build-system)
@@ -7130,13 +7278,13 @@ abnormal copy number.")
 (define-public r-s4vectors
   (package
     (name "r-s4vectors")
-    (version "0.18.3")
+    (version "0.20.1")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "S4Vectors" version))
               (sha256
                (base32
-                "02bps2rpjqx2npwxq3x62ncwi9ggr165cwi56h6hld28bw2gddy8"))))
+                "18whrw67nxn82xshckl2pjy7d14sa3c27h3n9naqyqwz88lr6dzg"))))
     (properties
      `((upstream-name . "S4Vectors")))
     (build-system r-build-system)
@@ -7182,13 +7330,13 @@ utilities for sequence data management under the ACNUC system.")
 (define-public r-iranges
   (package
     (name "r-iranges")
-    (version "2.14.10")
+    (version "2.16.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "IRanges" version))
               (sha256
                (base32
-                "10ccw930vfmkskkrzbps14xglqlkxf588623dr7f1a9ckx7yr2p6"))))
+                "0ljppsk611xi72gc8mbdx1311b63b1ijd401jz5xmxk5frla1nc1"))))
     (properties
      `((upstream-name . "IRanges")))
     (build-system r-build-system)
@@ -7211,7 +7359,7 @@ possible.")
 (define-public r-genomeinfodbdata
   (package
     (name "r-genomeinfodbdata")
-    (version "0.99.1")
+    (version "1.2.0")
     (source (origin
               (method url-fetch)
               ;; We cannot use bioconductor-uri here because this tarball is
@@ -7221,7 +7369,7 @@ possible.")
                                   version ".tar.gz"))
               (sha256
                (base32
-                "0hipipvyvrh75n68hsjg35sxbcfzrghzxv547vnkk2f8ya99g01r"))))
+                "0di6nlqpsyqf693k2na65ayqldih563x3zfrczpqc5q2hl5kg35c"))))
     (properties
      `((upstream-name . "GenomeInfoDbData")))
     (build-system r-build-system)
@@ -7234,13 +7382,13 @@ ID and species.  It is used by functions in the GenomeInfoDb package.")
 (define-public r-genomeinfodb
   (package
     (name "r-genomeinfodb")
-    (version "1.16.0")
+    (version "1.18.1")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "GenomeInfoDb" version))
               (sha256
                (base32
-                "0yhnqhaydmmq7ihmhj3rbal4afq5p993l2qqrd0n5wmbyg7glg2d"))))
+                "049pyzr8iszv3g7wdqf3pz7vg7bzd450c20ln6fgw4g5xnkkr10s"))))
     (properties
      `((upstream-name . "GenomeInfoDb")))
     (build-system r-build-system)
@@ -7262,13 +7410,13 @@ names in their natural, rather than lexicographic, order.")
 (define-public r-edger
   (package
     (name "r-edger")
-    (version "3.22.2")
+    (version "3.24.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "edgeR" version))
               (sha256
                (base32
-                "07py2g6vg9jbflwhc1hnzr2silbinrjwxq3mkq30nzjgf0n0hrf3"))))
+                "0ihihgzrgb4q3xc8xkzp1v76ndgihrj4gas00fa25vggfs1v6hvg"))))
     (properties `((upstream-name . "edgeR")))
     (build-system r-build-system)
     (propagated-inputs
@@ -7290,13 +7438,13 @@ CAGE.")
 (define-public r-variantannotation
   (package
     (name "r-variantannotation")
-    (version "1.26.0")
+    (version "1.28.1")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "VariantAnnotation" version))
               (sha256
                (base32
-                "06bccdf57vja7m63chmgc4539lwng3q3b8zxn285fj8524l6mcn7"))))
+                "0gvah258mkaafhbna81zwknx8qr3lidbcx5qvwk39q3yswr9mi49"))))
     (properties
      `((upstream-name . "VariantAnnotation")))
     (inputs
@@ -7328,13 +7476,13 @@ coding changes and predict coding outcomes.")
 (define-public r-limma
   (package
     (name "r-limma")
-    (version "3.36.1")
+    (version "3.38.2")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "limma" version))
               (sha256
                (base32
-                "1982g5v35ilfgxm2vkq1p3j1bbir795pjvfzx4nzam2rlqqymbqm"))))
+                "1wkh362rmn24q7bkinb6nx62a31wl3r3myg5l326gx65wpwdnx97"))))
     (build-system r-build-system)
     (home-page "http://bioinf.wehi.edu.au/limma")
     (synopsis "Package for linear models for microarray and RNA-seq data")
@@ -7347,13 +7495,13 @@ different technologies, including microarrays, RNA-seq, and quantitative PCR.")
 (define-public r-xvector
   (package
     (name "r-xvector")
-    (version "0.20.0")
+    (version "0.22.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "XVector" version))
               (sha256
                (base32
-                "1zjlhh9lsyhg0js1858csyw2389kbrzdqnqnha833wazkwxilp3f"))))
+                "01fph1ydd6g0rl5mcw54spx22glq2kqv7wyw8bqw0plmabzcwwdm"))))
     (properties
      `((upstream-name . "XVector")))
     (build-system r-build-system)
@@ -7383,13 +7531,13 @@ different technologies, including microarrays, RNA-seq, and quantitative PCR.")
 (define-public r-genomicranges
   (package
     (name "r-genomicranges")
-    (version "1.32.3")
+    (version "1.34.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "GenomicRanges" version))
               (sha256
                (base32
-                "03gmka6rlz18vd4229796l5l3l6446v5cb90sn2nb5knjbp84hni"))))
+                "0bgh14d15dpf2iy36qinw45r6n45rqkf0ghazrdl3jfva6vbrb29"))))
     (properties
      `((upstream-name . "GenomicRanges")))
     (build-system r-build-system)
@@ -7412,13 +7560,13 @@ manipulating genomic intervals and variables defined along a genome.")
 (define-public r-biobase
   (package
     (name "r-biobase")
-    (version "2.40.0")
+    (version "2.42.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "Biobase" version))
               (sha256
                (base32
-                "1iwds2a5ir29k19dbpynlc7nn836cw2gamchhgpi2jf2xar9m9jz"))))
+                "10nr6nrkj5vlq8hsgbhbhv669z0dbpz4m3vz9k32rx1czbrrqwin"))))
     (properties
      `((upstream-name . "Biobase")))
     (build-system r-build-system)
@@ -7434,13 +7582,13 @@ on Bioconductor or which replace R functions.")
 (define-public r-annotationdbi
   (package
     (name "r-annotationdbi")
-    (version "1.42.1")
+    (version "1.44.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "AnnotationDbi" version))
               (sha256
                (base32
-                "0afkbzli08vq02r2pr9phrz3rxd6ilp1w7yw8y99nbjiz14f8b1c"))))
+                "1954vimkx5yb9irppq8vssq0f3yjkg36w38b9r0rqmijx1ps7x5d"))))
     (properties
      `((upstream-name . "AnnotationDbi")))
     (build-system r-build-system)
@@ -7461,13 +7609,13 @@ annotation data packages using SQLite data storage.")
 (define-public r-biomart
   (package
     (name "r-biomart")
-    (version "2.36.1")
+    (version "2.38.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "biomaRt" version))
               (sha256
                (base32
-                "0b70s350ffc74v3xz5c3jpazr9zxdb7gjmjfj7aghlsrizrspill"))))
+                "1lshkknp7dmr3p6dd2zbv86cc71h53ggh9ji83jcjym8sgbbspl2"))))
     (properties
      `((upstream-name . "biomaRt")))
     (build-system r-build-system)
@@ -7494,13 +7642,13 @@ powerful online queries from gene annotation to database mining.")
 (define-public r-biocparallel
   (package
     (name "r-biocparallel")
-    (version "1.14.1")
+    (version "1.16.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "BiocParallel" version))
               (sha256
                (base32
-                "00qg1kg2l9qqpyjaw5q910cmf84vwfiw1fhsx3ig784gwinwgj6n"))))
+                "0g16cy0vjapqkb188z63r1b6y96m9g8vx0a3v2qavzxc177k0cja"))))
     (properties
      `((upstream-name . "BiocParallel")))
     (build-system r-build-system)
@@ -7519,13 +7667,13 @@ objects.")
 (define-public r-biostrings
   (package
     (name "r-biostrings")
-    (version "2.48.0")
+    (version "2.50.1")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "Biostrings" version))
               (sha256
                (base32
-                "118b490jk87ydigm6ln25ms4kskzkw0akmh77clzznhzpqnxsi6j"))))
+                "1qyv1ps7vy6gy78pm2rcikg0bgf1mv7falahjp3pkwqq1272hrl8"))))
     (properties
      `((upstream-name . "Biostrings")))
     (build-system r-build-system)
@@ -7545,13 +7693,13 @@ biological sequences or sets of sequences.")
 (define-public r-rsamtools
   (package
     (name "r-rsamtools")
-    (version "1.32.0")
+    (version "1.34.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "Rsamtools" version))
               (sha256
                (base32
-                "1s65y5wn4d0x8zsljg2kmhcl6r9884h95kr041j7hp49bmxg3an6"))))
+                "01v4bjhj2i126pwyk0v9lvmfp2ih495xsq903k3xa2z24bjxphbi"))))
     (properties
      `((upstream-name . "Rsamtools")))
     (build-system r-build-system)
@@ -7589,13 +7737,13 @@ files.")
 (define-public r-delayedarray
   (package
     (name "r-delayedarray")
-    (version "0.6.1")
+    (version "0.8.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "DelayedArray" version))
               (sha256
                (base32
-                "0sjwszxdi0vkj2i2di5i46gh9chc660yr3gs5nk9qnqp77713zds"))))
+                "0cl5anqkjwvqx19snjhz0zj8cp8ibckiifl28h821h50g62nvb2f"))))
     (properties
      `((upstream-name . "DelayedArray")))
     (build-system r-build-system)
@@ -7620,13 +7768,13 @@ array-like objects like @code{DataFrame} objects (typically with Rle columns),
 (define-public r-summarizedexperiment
   (package
     (name "r-summarizedexperiment")
-    (version "1.10.1")
+    (version "1.12.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "SummarizedExperiment" version))
               (sha256
                (base32
-                "0v3zxl9cqsv79ag5cnvzlhvgaz5cr8f4rn7flmwnwpqd508cznl1"))))
+                "07805572xhpj5mfwq6kw1ha21wgalqvhh4ydvafyl1bnf3r20vps"))))
     (properties
      `((upstream-name . "SummarizedExperiment")))
     (build-system r-build-system)
@@ -7651,13 +7799,13 @@ samples.")
 (define-public r-genomicalignments
   (package
     (name "r-genomicalignments")
-    (version "1.16.0")
+    (version "1.18.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "GenomicAlignments" version))
               (sha256
                (base32
-                "00pi2cnkkbj2023fg2x2cmglkdalwzy1vr3glsikwz7ix9yylcaw"))))
+                "0a3zhwripfw2508fvgx3wzqa8nq8vnslg97a911znpwvxh53jl24"))))
     (properties
      `((upstream-name . "GenomicAlignments")))
     (build-system r-build-system)
@@ -7684,13 +7832,13 @@ alignments.")
 (define-public r-rtracklayer
   (package
     (name "r-rtracklayer")
-    (version "1.40.3")
+    (version "1.42.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "rtracklayer" version))
               (sha256
                (base32
-                "0kvsjdaypn1jnxbnsxpycildwdyxwnjkigfq8qm8mlyfc4ahdgy3"))))
+                "0a4mhd926w9slkfil5xgngjsfdj024a4w57w2bm3d4r0pj8y5da7"))))
     (build-system r-build-system)
     (arguments
      `(#:phases
@@ -7731,13 +7879,13 @@ as well as query and modify the browser state, such as the current viewport.")
 (define-public r-genomicfeatures
   (package
     (name "r-genomicfeatures")
-    (version "1.32.0")
+    (version "1.34.1")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "GenomicFeatures" version))
               (sha256
                (base32
-                "1cqcl72q0k5wylw1brn4g4h7xzys1v06piry19cvp0gjcvm5sp7a"))))
+                "0slq6hv5bmc3bgrl824jzmr6db3fvaj6b7ihwmdn76pgqqbq2fq6"))))
     (properties
      `((upstream-name . "GenomicFeatures")))
     (build-system r-build-system)
@@ -7772,7 +7920,7 @@ extracting the desired features in a convenient format.")
 (define-public r-go-db
   (package
     (name "r-go-db")
-    (version "3.5.0")
+    (version "3.7.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://www.bioconductor.org/packages/"
@@ -7780,7 +7928,7 @@ extracting the desired features in a convenient format.")
                                   version ".tar.gz"))
               (sha256
                (base32
-                "02d1mn1al3q7qvhx1ylrr3ar4w4iw0qyi5d89v2336rzwk9maq35"))))
+                "0i3wcf5h3n0dawzc1hy0kv74f06j80c47n4p3g3fmrcxlhi3jpa5"))))
     (properties
      `((upstream-name . "GO.db")))
     (build-system r-build-system)
@@ -7793,35 +7941,16 @@ extracting the desired features in a convenient format.")
 information about the latest version of the Gene Ontologies.")
     (license license:artistic2.0)))
 
-(define-public r-graph
-  (package
-    (name "r-graph")
-    (version "1.58.0")
-    (source (origin
-              (method url-fetch)
-              (uri (bioconductor-uri "graph" version))
-              (sha256
-               (base32
-                "1zx445lk36g1s6i5dbhhf00nzzazyklfjxxjfax6q8hnhvgm9759"))))
-    (build-system r-build-system)
-    (propagated-inputs
-     `(("r-biocgenerics" ,r-biocgenerics)))
-    (home-page "https://bioconductor.org/packages/graph")
-    (synopsis "Handle graph data structures in R")
-    (description
-     "This package implements some simple graph handling capabilities for R.")
-    (license license:artistic2.0)))
-
 (define-public r-topgo
   (package
     (name "r-topgo")
-    (version "2.32.0")
+    (version "2.34.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "topGO" version))
               (sha256
                (base32
-                "05yxnkid8bgw9lkm90if9fg63djhgvbailfa3qsfqa5c0zjmixw1"))))
+                "1j1jcd16j564kr6qz28140fzmnh9xasi84v1c1fi98sqv30zq9bh"))))
     (properties
      `((upstream-name . "topGO")))
     (build-system r-build-system)
@@ -7848,13 +7977,13 @@ dependencies between GO terms can be implemented and applied.")
 (define-public r-bsgenome
   (package
     (name "r-bsgenome")
-    (version "1.48.0")
+    (version "1.50.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "BSgenome" version))
               (sha256
                (base32
-                "1rk2piqq5dppkd51ln3r872d7ng3rvq98071mnd0xdv2xwnyn5g8"))))
+                "07z4zxx0khrc86qqvc7vxww8df9fh6pyks9ajxkc9gdqr5nn79j7"))))
     (properties
      `((upstream-name . "BSgenome")))
     (build-system r-build-system)
@@ -7909,13 +8038,13 @@ genome data packages and support for efficient SNP representation.")
 (define-public r-impute
   (package
     (name "r-impute")
-    (version "1.54.0")
+    (version "1.56.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "impute" version))
               (sha256
                (base32
-                "1d3cpfaqlq2gnb3hsc2yhxwkrnbd7m6ifif32yp0ya0jr5brl4hr"))))
+                "08z0pj1dz5iq967nwj67qyka7ir7m5an2ggv7bsrlz3apzfsla33"))))
     (inputs
      `(("gfortran" ,gfortran)))
     (build-system r-build-system)
@@ -7929,13 +8058,13 @@ microarray data, using nearest neighbor averaging.")
 (define-public r-seqpattern
   (package
     (name "r-seqpattern")
-    (version "1.12.0")
+    (version "1.14.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "seqPattern" version))
               (sha256
                (base32
-                "0dw0yldfcf0ibvpqxlpx1ijnjf9lma47w9w22siszzhw09i0wp3w"))))
+                "0di83qi83mrlw7i12khsq55d03hlazcywaa9m9pki1sfhafpq733"))))
     (properties
      `((upstream-name . "seqPattern")))
     (build-system r-build-system)
@@ -7956,13 +8085,13 @@ reference point and sorted by a user defined feature.")
 (define-public r-genomation
   (package
     (name "r-genomation")
-    (version "1.12.0")
+    (version "1.14.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "genomation" version))
               (sha256
                (base32
-                "1vdmdyrq0n7pf8cvy2950v7hrcrcbd9zl4fg7dcmyly3iiwdyirp"))))
+                "0g0v4alfpqlinqinjnyzl3mrjnpbdx9ri34mcaiqbvbvg8ic8wvg"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-biostrings" ,r-biostrings)
@@ -8002,7 +8131,7 @@ genomic intervals.  In addition, it can use BAM or BigWig files as input.")
 (define-public r-genomationdata
   (package
     (name "r-genomationdata")
-    (version "1.10.0")
+    (version "1.14.0")
     (source (origin
               (method url-fetch)
               ;; We cannot use bioconductor-uri here because this tarball is
@@ -8012,7 +8141,7 @@ genomic intervals.  In addition, it can use BAM or BigWig files as input.")
                                   "genomationData_" version ".tar.gz"))
               (sha256
                (base32
-                "0h7g5x3kyb50qlblz5hc85lfm6n6f5nb68i146way3ggs04sqvla"))))
+                "10xyb8akjrhmak2i0mnv1agny2ipy364q9nlibyplpzc7vdb6bw7"))))
     (build-system r-build-system)
     ;; As this package provides little more than large data files, it doesn't
     ;; make sense to build substitutes.
@@ -8030,7 +8159,7 @@ downloaded from Encode.")
 (define-public r-org-hs-eg-db
   (package
     (name "r-org-hs-eg-db")
-    (version "3.5.0")
+    (version "3.7.0")
     (source (origin
               (method url-fetch)
               ;; We cannot use bioconductor-uri here because this tarball is
@@ -8040,7 +8169,7 @@ downloaded from Encode.")
                                   "org.Hs.eg.db_" version ".tar.gz"))
               (sha256
                (base32
-                "1v6wa5613cjq59xd7x1qz8lr9nb2abm9abl2cci1khrnrlpla927"))))
+                "1qxz9l80yg3qdqszs6dsscp7lrpfi1bgd0pxh9j7q34vprzwhdim"))))
     (properties
      `((upstream-name . "org.Hs.eg.db")))
     (build-system r-build-system)
@@ -8056,7 +8185,7 @@ on mapping using Entrez Gene identifiers.")
 (define-public r-org-ce-eg-db
   (package
     (name "r-org-ce-eg-db")
-    (version "3.5.0")
+    (version "3.7.0")
     (source (origin
               (method url-fetch)
               ;; We cannot use bioconductor-uri here because this tarball is
@@ -8066,7 +8195,7 @@ on mapping using Entrez Gene identifiers.")
                                   "org.Ce.eg.db_" version ".tar.gz"))
               (sha256
                (base32
-                "02ggchixlmzywhsbr0h2ms4dravv7m5964cjxqcjxqs16vjwlbk9"))))
+                "1w5br1ss4ha8wv4v2saj7cmbjc2jw0dyj2f2y269l078z31wcnaz"))))
     (properties
      `((upstream-name . "org.Ce.eg.db")))
     (build-system r-build-system)
@@ -8082,7 +8211,7 @@ annotations for the genome of the model worm Caenorhabditis elegans.")
 (define-public r-org-dm-eg-db
   (package
     (name "r-org-dm-eg-db")
-    (version "3.5.0")
+    (version "3.7.0")
     (source (origin
               (method url-fetch)
               ;; We cannot use bioconductor-uri here because this tarball is
@@ -8092,7 +8221,7 @@ annotations for the genome of the model worm Caenorhabditis elegans.")
                                   "org.Dm.eg.db_" version ".tar.gz"))
               (sha256
                (base32
-                "033qak1d3wwz17va0bh8z8p8arx0aw2va6gm1qfwsvdkj9cd9d7d"))))
+                "1pqjrzlyg72bjpy8zsxvaglc7jsv176bnyi87xdajmkvsgxpm7b3"))))
     (properties
      `((upstream-name . "org.Dm.eg.db")))
     (build-system r-build-system)
@@ -8108,7 +8237,7 @@ annotations for the genome of the model fruit fly Drosophila melanogaster.")
 (define-public r-org-mm-eg-db
   (package
     (name "r-org-mm-eg-db")
-    (version "3.5.0")
+    (version "3.7.0")
     (source (origin
               (method url-fetch)
               ;; We cannot use bioconductor-uri here because this tarball is
@@ -8118,7 +8247,7 @@ annotations for the genome of the model fruit fly Drosophila melanogaster.")
                                   "org.Mm.eg.db_" version ".tar.gz"))
               (sha256
                (base32
-                "11q21p3ki4bn4hb3aix0g775l45l66jmas6m94nfhqqnpjhv4d6g"))))
+                "1i3nvrd3wjigf1rmgxq1p5xxc3p8v02h5gwi62s30rkrsyjjfjxx"))))
     (properties
      `((upstream-name . "org.Mm.eg.db")))
     (build-system r-build-system)
@@ -8134,14 +8263,14 @@ annotations for the genome of the model mouse Mus musculus.")
 (define-public r-seqlogo
   (package
     (name "r-seqlogo")
-    (version "1.46.0")
+    (version "1.48.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "seqLogo" version))
        (sha256
         (base32
-         "16xvqcdknix9vjm8mrixi6nyfsr45jm844jh1x90m8044lwrsic1"))))
+         "022vr9ydwcivs7rw7kwj73gfk5gc7ckwa1q66vhd4kw9ylh70v68"))))
     (properties `((upstream-name . "seqLogo")))
     (build-system r-build-system)
     (home-page "https://bioconductor.org/packages/seqLogo")
@@ -8249,7 +8378,7 @@ in Biostrings objects.")
 (define-public r-txdb-mmusculus-ucsc-mm10-knowngene
   (package
     (name "r-txdb-mmusculus-ucsc-mm10-knowngene")
-    (version "3.4.0")
+    (version "3.4.4")
     (source (origin
               (method url-fetch)
               ;; We cannot use bioconductor-uri here because this tarball is
@@ -8260,7 +8389,7 @@ in Biostrings objects.")
                                   version ".tar.gz"))
               (sha256
                (base32
-                "08gava9wsvpcqz51k2sni3pj03n5155v32d9riqbf305nbirqbkb"))))
+                "01lgxc1fx5nhlpbwjd5zqghkkbmh6axd98ikx4b0spv0jdg6gf39"))))
     (properties
      `((upstream-name . "TxDb.Mmusculus.UCSC.mm10.knownGene")))
     (build-system r-build-system)
@@ -8380,14 +8509,14 @@ Biostrings objects.")
 (define-public r-motifrg
   (package
     (name "r-motifrg")
-    (version "1.24.0")
+    (version "1.26.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "motifRG" version))
        (sha256
         (base32
-         "0mxhyidkyd2zqahdbg69y20r550z78lvr1r3pbjymnwfg4hcfq1p"))))
+         "1wxww6i0jgyapqclcwy0zzf9kqjvrvylr89z7yhg1izi7jnw2fka"))))
     (properties `((upstream-name . "motifRG")))
     (build-system r-build-system)
     (propagated-inputs
@@ -8432,13 +8561,13 @@ two-dimensional genome scans.")
 (define-public r-zlibbioc
   (package
     (name "r-zlibbioc")
-    (version "1.26.0")
+    (version "1.28.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "zlibbioc" version))
               (sha256
                (base32
-                "1rwr0mci8a712q0isavi4jmhm94gwivc4nr8j7r4kw05flp4g7gz"))))
+                "0bjvzy24kab7ank02cc1qk2ikcz4dllgf66wpsdl0d3zp4gn3l2h"))))
     (properties
      `((upstream-name . "zlibbioc")))
     (build-system r-build-system)
@@ -8474,14 +8603,14 @@ secondary structure and comparative analysis in R.")
 (define-public r-rhtslib
   (package
     (name "r-rhtslib")
-    (version "1.12.1")
+    (version "1.14.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "Rhtslib" version))
        (sha256
         (base32
-         "16ywnb8cmr2xabd1i21b92rfziw7xfbv25yv16ipw617p41wa39z"))))
+         "1h4q54f8za3aaxgy186zf2165sar5c3cgxkk44lq5hzx5pxkl5wn"))))
     (properties `((upstream-name . "Rhtslib")))
     (build-system r-build-system)
     (propagated-inputs
@@ -8501,14 +8630,14 @@ of other R packages who wish to make use of HTSlib.")
 (define-public r-bamsignals
   (package
     (name "r-bamsignals")
-    (version "1.12.1")
+    (version "1.14.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "bamsignals" version))
        (sha256
         (base32
-         "141q3p4lzwiqk1mfxi8q1q84axjl0gyiqg59xd3sp4viny4jqmgv"))))
+         "19irfx1y1izf903vq59wxsdbf88g143zy9l89gxqawh7jfxds8w8"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-biocgenerics" ,r-biocgenerics)
@@ -8531,41 +8660,33 @@ paired-end data.")
 (define-public r-rcas
   (package
     (name "r-rcas")
-    (version "1.6.0")
+    (version "1.8.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "RCAS" version))
               (sha256
                (base32
-                "0vmn7a0rm2ban0kaxrf5danhss2r4hfhnwh5889fjcgqy300fdd5"))))
+                "0ss5hcg2m7gjji6dd23zxa5bd5a7knwcnada4qs5q2l4clgk39ad"))))
     (build-system r-build-system)
-    (native-inputs
-     `(("r-testthat" ,r-testthat)
-       ;; During vignette building knitr checks that "pandoc-citeproc"
-       ;; is in the PATH.
-       ("ghc-pandoc-citeproc" ,ghc-pandoc-citeproc-with-pandoc-1)))
     (propagated-inputs
-     `(("r-biocgenerics" ,r-biocgenerics)
+     `(("r-annotationdbi" ,r-annotationdbi)
+       ("r-biocgenerics" ,r-biocgenerics)
        ("r-biomart" ,r-biomart)
        ("r-biostrings" ,r-biostrings)
        ("r-bsgenome-hsapiens-ucsc-hg19" ,r-bsgenome-hsapiens-ucsc-hg19)
-       ("r-bsgenome-mmusculus-ucsc-mm9" ,r-bsgenome-mmusculus-ucsc-mm9)
-       ("r-bsgenome-celegans-ucsc-ce10" ,r-bsgenome-celegans-ucsc-ce10)
-       ("r-bsgenome-dmelanogaster-ucsc-dm3" ,r-bsgenome-dmelanogaster-ucsc-dm3)
        ("r-cowplot" ,r-cowplot)
        ("r-data-table" ,r-data-table)
        ("r-dbi" ,r-dbi)
        ("r-dt" ,r-dt)
        ("r-genomation" ,r-genomation)
+       ("r-genomeinfodb" ,r-genomeinfodb)
        ("r-genomicfeatures" ,r-genomicfeatures)
+       ("r-genomicranges" ,r-genomicranges)
        ("r-ggplot2" ,r-ggplot2)
        ("r-ggseqlogo" ,r-ggseqlogo)
        ("r-knitr" ,r-knitr)
        ("r-motifrg" ,r-motifrg)
        ("r-org-hs-eg-db" ,r-org-hs-eg-db)
-       ("r-org-ce-eg-db" ,r-org-ce-eg-db)
-       ("r-org-dm-eg-db" ,r-org-dm-eg-db)
-       ("r-org-mm-eg-db" ,r-org-mm-eg-db)
        ("r-pbapply" ,r-pbapply)
        ("r-pheatmap" ,r-pheatmap)
        ("r-plotly" ,r-plotly)
@@ -8631,14 +8752,14 @@ library implementing most of the pipeline's features.")
 (define-public r-mutationalpatterns
   (package
     (name "r-mutationalpatterns")
-    (version "1.6.1")
+    (version "1.8.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "MutationalPatterns" version))
        (sha256
         (base32
-         "1yq7351j42mjxn8fd3c5bdxzb2l5s4lvqhjdvv4rwj4f600n6wj9"))))
+         "0w9lg1zs106h6rqvy8mhikq6q6q9syw6c1prcxr38ssh85rcih12"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-biocgenerics" ,r-biocgenerics)
@@ -8669,14 +8790,14 @@ in SNV base substitution data.")
 (define-public r-wgcna
   (package
     (name "r-wgcna")
-    (version "1.63")
+    (version "1.66")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "WGCNA" version))
        (sha256
         (base32
-         "1225dqm68bynkmklnsxdqdd3zqrpzbvqwyly8ibxmk75z33xz309"))))
+         "0rhnyhzfn93yp24jz9v6dzrmyizwzdw070a7idm0k33w1cm8sjqv"))))
     (properties `((upstream-name . "WGCNA")))
     (build-system r-build-system)
     (propagated-inputs
@@ -8747,13 +8868,14 @@ Sequences.")
     (version "1.1.4")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "https://github.com/ManuSetty/SeqGL/"
-                           "archive/" version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/ManuSetty/SeqGL.git")
+             (commit version)))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-         "0pnk1p3sci5yipyc8xnb6jbmydpl80fld927xgnbcv104hy8h8yh"))))
+         "1r6ywvhxl3ffv48lgj7sbd582mcc6dha3ksgc2qjlvjrnkbj3799"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-biostrings" ,r-biostrings)
@@ -8807,13 +8929,13 @@ kernels, including: gkmSVM, kmer-SVM, mismatch kernel and wildcard kernel.")
 (define-public r-tximport
   (package
     (name "r-tximport")
-    (version "1.8.0")
+    (version "1.10.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "tximport" version))
               (sha256
                (base32
-                "1qjc7ah9dzccpvcjrp9k4qnaz13x6kvy1c1xpdj503km6k528lip"))))
+                "0za2js8hqjgz8ria09cglynffj4w9vrzg85nmn1xgpvmc1xk813h"))))
     (build-system r-build-system)
     (home-page "https://bioconductor.org/packages/tximport")
     (synopsis "Import and summarize transcript-level estimates for gene-level analysis")
@@ -8829,13 +8951,13 @@ of gene-level counts.")
 (define-public r-rhdf5
   (package
     (name "r-rhdf5")
-    (version "2.24.0")
+    (version "2.26.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "rhdf5" version))
               (sha256
                (base32
-                "15cmmchhk8bnp94gxg0zk9qyzdjx5kv16dzpbnb62mkq7ydmifx6"))))
+                "0xmpkfdsmgl79ffffj7cf9fx3zxki2rk0xn25k778kr3s0sbmhis"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-rhdf5lib" ,r-rhdf5lib)))
@@ -8856,13 +8978,13 @@ the available RAM.")
 (define-public r-annotationfilter
   (package
     (name "r-annotationfilter")
-    (version "1.4.0")
+    (version "1.6.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "AnnotationFilter" version))
               (sha256
                (base32
-                "1w8ypfdz4g7vnwfrvnhjcpm8waciqyq2cn883ajdwg4vv7a5mj9a"))))
+                "0wrr10cxjzmxx46vjzq2nsf6xlqz1sqwx4xm0sk3d77ff8wmph4x"))))
     (properties
      `((upstream-name . "AnnotationFilter")))
     (build-system r-build-system)
@@ -8915,7 +9037,7 @@ AM_CONDITIONAL(AMPNG, true)"))
                (("\\$\\(bindir\\)/embossupdate") ""))
              #t))
          (add-after 'disable-update-check 'autogen
-           (lambda _ (zero? (system* "autoreconf" "-vif")))))))
+           (lambda _ (invoke "autoreconf" "-vif") #t)))))
     (inputs
      `(("perl" ,perl)
        ("libpng" ,libpng)
@@ -9088,12 +9210,14 @@ group or two ChIP groups run under different conditions.")
       (name "filevercmp")
       (version (string-append "0-1." (string-take commit 7)))
       (source (origin
-        (method url-fetch)
-        (uri (string-append "https://github.com/ekg/filevercmp/archive/"
-                            commit ".tar.gz"))
-        (file-name (string-append name "-" version ".tar.gz"))
-        (sha256
-         (base32 "0yp5jswf5j2pqc6517x277s4s6h1ss99v57kxw9gy0jkfl3yh450"))))
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/ekg/filevercmp.git")
+                      (commit commit)))
+                (file-name (git-file-name name commit))
+                (sha256
+                 (base32
+                  "1j9vxsy0y050v59h0q1d6501fcw1kjvj0d18l1xk2zyg0jzj247c"))))
       (build-system gnu-build-system)
       (arguments
        `(#:tests? #f ; There are no tests to run.
@@ -9103,7 +9227,8 @@ group or two ChIP groups run under different conditions.")
            (replace 'install
              (lambda* (#:key outputs #:allow-other-keys)
                (let ((bin (string-append (assoc-ref outputs "out") "/bin")))
-                 (install-file "filevercmp" bin)))))))
+                 (install-file "filevercmp" bin)
+                 #t))))))
       (home-page "https://github.com/ekg/filevercmp")
       (synopsis "This program compares version strings")
       (description "This program compares version strings.  It intends to be a
@@ -9159,14 +9284,14 @@ common bioinformatics tools.")
 (define-public r-chipseq
   (package
     (name "r-chipseq")
-    (version "1.30.0")
+    (version "1.32.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "chipseq" version))
        (sha256
         (base32
-         "09f8dgl5ni75qkf7nvvppwr3irpplv4xb3ks59ld7l8i2mplcrx7"))))
+         "1pp1rm5fs3hlar5x4dl3a3b4gara7qwf81dbvka6r1n78hrf9x1b"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-biocgenerics" ,r-biocgenerics)
@@ -9211,14 +9336,14 @@ GenomicRanges Bioconductor package.")
 (define-public r-copywriter
   (package
     (name "r-copywriter")
-    (version "2.12.0")
+    (version "2.14.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "CopywriteR" version))
        (sha256
         (base32
-         "0b7xwq1va2zclb54f07c5ipmmq4iv2hrlph3j93jz5hmyayv50z3"))))
+         "0aamxafdk98n7s92jyqs65d6ljpnc2463vanvsw80p44qn6l6awn"))))
     (properties `((upstream-name . "CopywriteR")))
     (build-system r-build-system)
     (propagated-inputs
@@ -9251,13 +9376,13 @@ number detection tools.")
 (define-public r-methylkit
   (package
     (name "r-methylkit")
-    (version "1.6.1")
+    (version "1.8.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "methylKit" version))
               (sha256
                (base32
-                "1hr2czi5ybdf7hdmqsv39d17f3mvmw94wa38bc14zzm9mgy9gfy7"))))
+                "0mz6lil1wax931incnw5byx0v9i8ryhwq9mv0nv8s48ai33ch3x6"))))
     (properties `((upstream-name . "methylKit")))
     (build-system r-build-system)
     (propagated-inputs
@@ -9297,14 +9422,14 @@ TAB-Seq.")
 (define-public r-sva
   (package
     (name "r-sva")
-    (version "3.28.0")
+    (version "3.30.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "sva" version))
        (sha256
         (base32
-         "0a3jqbz0jp1jxrnjkqfpmca840yqcdwxprdl608bzzx2zb4jl52s"))))
+         "1xf0hlrqjxl0y3x13mrkxghiv39fd9v2g8gq3qzbf1wj7il6bph3"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-genefilter" ,r-genefilter)
@@ -9327,14 +9452,14 @@ unmodeled, or latent sources of noise.")
 (define-public r-seqminer
   (package
     (name "r-seqminer")
-    (version "6.0")
+    (version "6.1")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "seqminer" version))
        (sha256
         (base32
-         "057j1l6dip35l1aivilapl2zv9db677b3di2pb3sfgq2sxg0ps3l"))))
+         "15yhg4vfc7jg1jnqb3371j00pgbmbyc9l1xx63hq1l3p34lazq2l"))))
     (build-system r-build-system)
     (inputs
      `(("zlib" ,zlib)))
@@ -9381,14 +9506,14 @@ trait.")
 (define-public r-maldiquant
   (package
     (name "r-maldiquant")
-    (version "1.17")
+    (version "1.18")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "MALDIquant" version))
        (sha256
         (base32
-         "047s6007ydc38x8wm027mlb4mngz15n0d4238fr8h43wyll5zy0z"))))
+         "18nl214xjsxkcpbg79jkmw0yznwm5szyh2qb84n7ip46mm779ha6"))))
     (properties `((upstream-name . "MALDIquant")))
     (build-system r-build-system)
     (home-page "https://cran.r-project.org/web/packages/MALDIquant")
@@ -9407,14 +9532,14 @@ as allowing spectra with different resolutions.")
 (define-public r-protgenerics
   (package
     (name "r-protgenerics")
-    (version "1.12.0")
+    (version "1.14.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "ProtGenerics" version))
        (sha256
         (base32
-         "05jbadw2aiwy8vi2ia0jxg06cmwhly2cq4dy1ag7kdxf1c5i9ccn"))))
+         "053mmxhzncqgigl2iqjlq56qzimlw2zzw31wpzw19rf7rld1vi3b"))))
     (properties `((upstream-name . "ProtGenerics")))
     (build-system r-build-system)
     (home-page "https://github.com/lgatto/ProtGenerics")
@@ -9427,14 +9552,14 @@ proteomics packages.")
 (define-public r-mzr
   (package
     (name "r-mzr")
-    (version "2.14.0")
+    (version "2.16.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "mzR" version))
        (sha256
         (base32
-         "190m2bq5bqxhljaj4f7vz9wj5h5laaxd8zp5jampnql6xc4zmarg"))
+         "0li1y6p95ljiva4lvfmql9sipn4dq42sknbh60b36ycjppnf8lj5"))
        (modules '((guix build utils)))
        (snippet
         '(begin
@@ -9456,11 +9581,11 @@ proteomics packages.")
              #t)))))
     (inputs
      `(("boost" ,boost) ; use this instead of the bundled boost sources
-       ("netcdf" ,netcdf)
        ("zlib" ,zlib)))
     (propagated-inputs
      `(("r-biobase" ,r-biobase)
        ("r-biocgenerics" ,r-biocgenerics)
+       ("r-ncdf4" ,r-ncdf4)
        ("r-protgenerics" ,r-protgenerics)
        ("r-rcpp" ,r-rcpp)
        ("r-rhdf5lib" ,r-rhdf5lib)
@@ -9479,14 +9604,14 @@ previously been used in XCMS.")
 (define-public r-affyio
   (package
     (name "r-affyio")
-    (version "1.50.0")
+    (version "1.52.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "affyio" version))
        (sha256
         (base32
-         "0sh5wnnchyfpq5n6rchbqmb27byn7kdzn5rgran6i39c81i5z22n"))))
+         "1s4zp1211vf0krxzch9v3q3r6vs8hihqppq18i2fpvwlknfja7c1"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-zlibbioc" ,r-zlibbioc)))
@@ -9503,20 +9628,20 @@ CDF file formats.")
 (define-public r-affy
   (package
     (name "r-affy")
-    (version "1.58.0")
+    (version "1.60.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "affy" version))
        (sha256
         (base32
-         "0sxq875sigm21sf3qncrfrwfdz9nqw1vldxn3d3hj6aq64jg1ki6"))))
+         "0x8h4fk2igv7vykqfvf6v9whmx3344v5rf3gyfajd431xkjldz6k"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-affyio" ,r-affyio)
        ("r-biobase" ,r-biobase)
        ("r-biocgenerics" ,r-biocgenerics)
-       ("r-biocinstaller" ,r-biocinstaller)
+       ("r-biocmanager" ,r-biocmanager)
        ("r-preprocesscore" ,r-preprocesscore)
        ("r-zlibbioc" ,r-zlibbioc)))
     (inputs
@@ -9531,14 +9656,14 @@ analysis.")
 (define-public r-vsn
   (package
     (name "r-vsn")
-    (version "3.48.1")
+    (version "3.50.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "vsn" version))
        (sha256
         (base32
-         "0k6mah3g3zqbfap31xmvig4fn452a18xwwa5y0mfj5mj8588p57h"))))
+         "1g6qkpykw99jm2wv2i61dg2ffwk0n8fm4s5pm2q4c024vw5c9b69"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-affy" ,r-affy)
@@ -9565,14 +9690,14 @@ and specific in detecting differential transcription.")
 (define-public r-mzid
   (package
     (name "r-mzid")
-    (version "1.18.0")
+    (version "1.20.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "mzID" version))
        (sha256
         (base32
-         "060k0xlhg8q802c6zsb4b8ps0ccd9ybyaz0gnsvqkxb786i2vk40"))))
+         "08jbq223viwknsmsi30hyxyxslvmb0l4wx3vmqlkl6qk4vfmxzjz"))))
     (properties `((upstream-name . "mzID")))
     (build-system r-build-system)
     (propagated-inputs
@@ -9595,14 +9720,14 @@ specific parser.")
 (define-public r-pcamethods
   (package
     (name "r-pcamethods")
-    (version "1.72.0")
+    (version "1.74.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "pcaMethods" version))
        (sha256
         (base32
-         "0v99yf8m7ryh6z0r3z0ggpqfnflcq5bn1q1i1cl9b7q4p6b4sa07"))))
+         "0ik82s9bsdj4a1mmv0a3k6yisa92mxx7maf3dvip1r8gqlm3dyng"))))
     (properties `((upstream-name . "pcaMethods")))
     (build-system r-build-system)
     (propagated-inputs
@@ -9625,14 +9750,14 @@ structure (pcaRes) to provide a common interface to the PCA results.")
 (define-public r-msnbase
   (package
     (name "r-msnbase")
-    (version "2.6.1")
+    (version "2.8.1")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "MSnbase" version))
        (sha256
         (base32
-         "0zrpx9r93q5ca2zdak5rs2m9sjm0wjdra1xfj3d3sx6p5gzfyg6n"))))
+         "0y658anh06vnvbkfs7r8q40gqgyqr2r8kj7jlpnp33fy1lvp1nv7"))))
     (properties `((upstream-name . "MSnbase")))
     (build-system r-build-system)
     (propagated-inputs
@@ -9668,14 +9793,14 @@ of mass spectrometry based proteomics data.")
 (define-public r-msnid
   (package
     (name "r-msnid")
-    (version "1.14.0")
+    (version "1.16.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "MSnID" version))
        (sha256
         (base32
-         "172q5chi44104iz4y0g42wrimfp7hlhrfa8vzybx6m0ccrkkhl17"))))
+         "0hgq4argllhh5hvxqi8vkf1blc3nibsslhx4zsv2mcv4yj75bv4n"))))
     (properties `((upstream-name . "MSnID")))
     (build-system r-build-system)
     (propagated-inputs
@@ -9707,58 +9832,31 @@ and irregular enzymatic cleavages, mass measurement accuracy, etc.")
 (define-public r-seurat
   (package
     (name "r-seurat")
-    (version "2.3.2")
+    (version "2.3.4")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "Seurat" version))
               (sha256
                (base32
-                "1sjpy5rrpvlpm6hs7qy7qpglgbp7zrgfybcsalpmjb51rhxhgcg1"))
-              ;; Delete pre-built jar.
-              (snippet
-               '(begin (delete-file "inst/java/ModularityOptimizer.jar")
-                       #t))))
+                "0l8bv4i9nzz26mirnva10mq6pimibj24vk7vpvfypgn7xk4942hd"))))
     (properties `((upstream-name . "Seurat")))
     (build-system r-build-system)
-    (arguments
-     `(#:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'build-jar
-           (lambda* (#:key inputs #:allow-other-keys)
-             (let ((classesdir "tmp-classes"))
-               (setenv "JAVA_HOME" (assoc-ref inputs "jdk"))
-               (mkdir classesdir)
-               (with-output-to-file "manifest"
-                 (lambda _
-                   (display "Manifest-Version: 1.0
-Main-Class: ModularityOptimizer\n")))
-               (and (zero? (apply system* `("javac" "-d" ,classesdir
-                                            ,@(find-files "java" "\\.java$"))))
-                    (zero? (system* "jar"
-                                    "-cmf" "manifest"
-                                    "inst/java/ModularityOptimizer.jar"
-                                    "-C" classesdir  ".")))))))))
-    (native-inputs
-     `(("jdk" ,icedtea "jdk")))
     (propagated-inputs
      `(("r-ape" ,r-ape)
-       ("r-caret" ,r-caret)
        ("r-cluster" ,r-cluster)
        ("r-cowplot" ,r-cowplot)
-       ("r-diffusionmap" ,r-diffusionmap)
        ("r-dosnow" ,r-dosnow)
        ("r-dplyr" ,r-dplyr)
        ("r-dtw" ,r-dtw)
        ("r-fitdistrplus" ,r-fitdistrplus)
-       ("r-fnn" ,r-fnn)
        ("r-foreach" ,r-foreach)
        ("r-fpc" ,r-fpc)
-       ("r-gdata" ,r-gdata)
        ("r-ggplot2" ,r-ggplot2)
        ("r-ggridges" ,r-ggridges)
        ("r-gplots" ,r-gplots)
        ("r-hdf5r" ,r-hdf5r)
        ("r-hmisc" ,r-hmisc)
+       ("r-httr" ,r-httr)
        ("r-ica" ,r-ica)
        ("r-igraph" ,r-igraph)
        ("r-irlba" ,r-irlba)
@@ -9771,7 +9869,6 @@ Main-Class: ModularityOptimizer\n")))
        ("r-pbapply" ,r-pbapply)
        ("r-plotly" ,r-plotly)
        ("r-png" ,r-png)
-       ("r-ranger" ,r-ranger)
        ("r-rann" ,r-rann)
        ("r-rcolorbrewer" ,r-rcolorbrewer)
        ("r-rcpp" ,r-rcpp)
@@ -9782,11 +9879,8 @@ Main-Class: ModularityOptimizer\n")))
        ("r-rocr" ,r-rocr)
        ("r-rtsne" ,r-rtsne)
        ("r-sdmtools" ,r-sdmtools)
-       ("r-stringr" ,r-stringr)
-       ("r-tclust" ,r-tclust)
        ("r-tidyr" ,r-tidyr)
-       ("r-tsne" ,r-tsne)
-       ("r-vgam" ,r-vgam)))
+       ("r-tsne" ,r-tsne)))
     (home-page "http://www.satijalab.org/seurat")
     (synopsis "Seurat is an R toolkit for single cell genomics")
     (description
@@ -9801,14 +9895,14 @@ discovery of differentially expressed genes and markers.")
 (define-public r-aroma-light
   (package
     (name "r-aroma-light")
-    (version "3.10.0")
+    (version "3.12.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "aroma.light" version))
        (sha256
         (base32
-         "1dxsiwsrwcq9mj573f9vpdzrhagdqzal328ma8076px4gg6khxkn"))))
+         "0vfifgpqxjjncbiv6gvlk9jmj14j90r9f30bqk3ks9v1csjnjhrb"))))
     (properties `((upstream-name . "aroma.light")))
     (build-system r-build-system)
     (propagated-inputs
@@ -9828,14 +9922,14 @@ classes.")
 (define-public r-deseq
   (package
     (name "r-deseq")
-    (version "1.32.0")
+    (version "1.34.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "DESeq" version))
        (sha256
         (base32
-         "0ykxw8ksif026xy25wx50j2sdsrp156aqkmhcgfjkpgcw699glnm"))))
+         "1klv1xrh3173srywr6dnq6i7m9djn4gc9aflr1p3a6yjlqcq6fya"))))
     (properties `((upstream-name . "DESeq")))
     (build-system r-build-system)
     (propagated-inputs
@@ -9859,14 +9953,14 @@ distribution.")
 (define-public r-edaseq
   (package
     (name "r-edaseq")
-    (version "2.14.0")
+    (version "2.16.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "EDASeq" version))
        (sha256
         (base32
-         "1832pb3jkim4vrqzb8lajwx9r482bhww5n9nz3s6crvyamlp2dj0"))))
+         "1gjqzn1kg9qwyz2gwjyy9xzzr1lnc7xd5zwdyvzkadz97gckzxwf"))))
     (properties `((upstream-name . "EDASeq")))
     (build-system r-build-system)
     (propagated-inputs
@@ -9897,14 +9991,14 @@ global-scaling and full-quantile normalization.")
 (define-public r-interactivedisplaybase
   (package
     (name "r-interactivedisplaybase")
-    (version "1.18.0")
+    (version "1.20.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "interactiveDisplayBase" version))
        (sha256
         (base32
-         "05w58z3i9vkma4jd6rhjaxls4yiq4kwrppgcdq9xrr1pxp99k575"))))
+         "04xz3dkwan2s5ic1mwkdfnggm0l41mgqfagx160bcsrpkw6z7ark"))))
     (properties
      `((upstream-name . "interactiveDisplayBase")))
     (build-system r-build-system)
@@ -9921,20 +10015,20 @@ Shiny-based display methods for Bioconductor objects.")
 (define-public r-annotationhub
   (package
     (name "r-annotationhub")
-    (version "2.12.0")
+    (version "2.14.1")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "AnnotationHub" version))
        (sha256
         (base32
-         "11gh7qkgazs90czdqgv74gh2hz26xrmdp6wsz9x5pygbxls8xdw3"))))
+         "00288x3na0izpmbcvsqac1br1qwry86vwc2slj1l47crdfb7za6c"))))
     (properties `((upstream-name . "AnnotationHub")))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-annotationdbi" ,r-annotationdbi)
        ("r-biocgenerics" ,r-biocgenerics)
-       ("r-biocinstaller" ,r-biocinstaller)
+       ("r-biocmanager" ,r-biocmanager)
        ("r-curl" ,r-curl)
        ("r-httr" ,r-httr)
        ("r-interactivedisplaybase" ,r-interactivedisplaybase)
@@ -9956,14 +10050,14 @@ by the user, helping with quick and reproducible access.")
 (define-public r-fastseg
   (package
     (name "r-fastseg")
-    (version "1.26.0")
+    (version "1.28.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "fastseg" version))
        (sha256
         (base32
-         "1yw6hai6hb8qy7akdm4frfp6h4zy93zb68kdj094sanm7kgqmgik"))))
+         "1l8mdjpfpgwqdss2ywjkb8b4h55wf8v6kmyxdlvy04ds2hj16sb1"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-biobase" ,r-biobase)
@@ -9986,14 +10080,14 @@ microarrays or GRanges for sequencing data.")
 (define-public r-keggrest
   (package
     (name "r-keggrest")
-    (version "1.20.0")
+    (version "1.22.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "KEGGREST" version))
        (sha256
         (base32
-         "1349vidgl9m10l1rbrp3pkwwgi2xcbsw9h9z2xqbvg97lmqc4r8j"))))
+         "0blpd5a7whd2sswfhqd17h58hg06ymaf80gapdr9ja43hnnlj309"))))
     (properties `((upstream-name . "KEGGREST")))
     (build-system r-build-system)
     (propagated-inputs
@@ -10010,14 +10104,14 @@ microarrays or GRanges for sequencing data.")
 (define-public r-gage
   (package
     (name "r-gage")
-    (version "2.30.0")
+    (version "2.32.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "gage" version))
        (sha256
         (base32
-         "0j3cqxy97lpf146wkmdfaq9680gicmzxvhp6w5pxq3j7ipiy7262"))))
+         "07b098wvryxf0zd423nk6h52s3gyngwjcx2vplqybpbpgl8h2931"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-annotationdbi" ,r-annotationdbi)
@@ -10039,14 +10133,14 @@ analysis using other methods.")
 (define-public r-genomicfiles
   (package
     (name "r-genomicfiles")
-    (version "1.16.0")
+    (version "1.18.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "GenomicFiles" version))
        (sha256
         (base32
-         "0bhsq5czigrjyl9gkb2kpkpl367b3ac5g8s280adkcxggn9g7sxq"))))
+         "0qf2yj4lfnnk64fk125n8sqms01shfqiik04nasx2z3k129ykpxp"))))
     (properties `((upstream-name . "GenomicFiles")))
     (build-system r-build-system)
     (propagated-inputs
@@ -10072,14 +10166,14 @@ provide added flexibility for data combination and manipulation.")
 (define-public r-complexheatmap
   (package
     (name "r-complexheatmap")
-    (version "1.18.1")
+    (version "1.20.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "ComplexHeatmap" version))
        (sha256
         (base32
-         "0qjwz1hzpjnc90jiinjkikfnr0shi72q3zfdjjz7pxydy0mglq8n"))))
+         "0s01dzcfj1lmpqfpsbqw7r4858krfzy499lz4cwx4fq3mbyvy2aj"))))
     (properties
      `((upstream-name . "ComplexHeatmap")))
     (build-system r-build-system)
@@ -10102,14 +10196,14 @@ self-defined annotation graphics.")
 (define-public r-dirichletmultinomial
   (package
     (name "r-dirichletmultinomial")
-    (version "1.22.0")
+    (version "1.24.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "DirichletMultinomial" version))
        (sha256
         (base32
-         "0vcyp81b90in4ls5nbadc66cw2g9aydr94aqifq5j4b7diq74yfs"))))
+         "19bzn0a5jal1xv0ad6wikxc7wrk582hczqamlln0vb2ffwkj1z3f"))))
     (properties
      `((upstream-name . "DirichletMultinomial")))
     (build-system r-build-system)
@@ -10131,14 +10225,14 @@ originally made available by Holmes, Harris, and Quince, 2012, PLoS ONE 7(2):
 (define-public r-ensembldb
   (package
     (name "r-ensembldb")
-    (version "2.4.1")
+    (version "2.6.2")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "ensembldb" version))
        (sha256
         (base32
-         "1l2b4cxiycv05mz4z4f3dhx57r9ksha02psc114h30ldm5rxz8w6"))))
+         "0hdz1f34v7sas2v4225icwl3wd4sf17ykpd5dkbx1hc7wcy4w3np"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-annotationdbi" ,r-annotationdbi)
@@ -10174,21 +10268,21 @@ chromosome region or transcript models of lincRNA genes.")
 (define-public r-organismdbi
   (package
     (name "r-organismdbi")
-    (version "1.22.0")
+    (version "1.24.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "OrganismDbi" version))
        (sha256
         (base32
-         "0hb9ni41bjfy5s5ryw2qmqs2sx3i7j47w1g0l8g1pvn7ppnxb6cv"))))
+         "11pyv56cy4iy095h40k6k0mpjdlh6gsb4ld3s57nfa9nd4ypx3yi"))))
     (properties `((upstream-name . "OrganismDbi")))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-annotationdbi" ,r-annotationdbi)
        ("r-biobase" ,r-biobase)
        ("r-biocgenerics" ,r-biocgenerics)
-       ("r-biocinstaller" ,r-biocinstaller)
+       ("r-biocmanager" ,r-biocmanager)
        ("r-dbi" ,r-dbi)
        ("r-genomicfeatures" ,r-genomicfeatures)
        ("r-genomicranges" ,r-genomicranges)
@@ -10206,14 +10300,14 @@ the fact that each of these packages implements a select methods.")
 (define-public r-biovizbase
   (package
     (name "r-biovizbase")
-    (version "1.28.0")
+    (version "1.30.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "biovizBase" version))
        (sha256
         (base32
-         "0lkiqdr3ics6hgv47lwkykcy761823bbkhffbn4ykyfzyqwl4p67"))))
+         "0v54mcn3rnnfx8dmcrms5z3rgq19n3hp4r23azlgzwq6hjw7cccx"))))
     (properties `((upstream-name . "biovizBase")))
     (build-system r-build-system)
     (propagated-inputs
@@ -10230,6 +10324,7 @@ the fact that each of these packages implements a select methods.")
        ("r-hmisc" ,r-hmisc)
        ("r-iranges" ,r-iranges)
        ("r-rcolorbrewer" ,r-rcolorbrewer)
+       ("r-rlang" ,r-rlang)
        ("r-rsamtools" ,r-rsamtools)
        ("r-s4vectors" ,r-s4vectors)
        ("r-scales" ,r-scales)
@@ -10247,14 +10342,14 @@ effort and encourages consistency.")
 (define-public r-ggbio
   (package
     (name "r-ggbio")
-    (version "1.28.0")
+    (version "1.30.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "ggbio" version))
        (sha256
         (base32
-         "0wszh3w8yia5zw758h837i1q35k99sn444y2hahcxqbdmmlbf7in"))))
+         "0wq49qqzkcn8s19xgaxf2s1j1a563d7pbhhvris6fhxfdjsz4934"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-annotationdbi" ,r-annotationdbi)
@@ -10277,6 +10372,7 @@ effort and encourages consistency.")
        ("r-iranges" ,r-iranges)
        ("r-organismdbi" ,r-organismdbi)
        ("r-reshape2" ,r-reshape2)
+       ("r-rlang" ,r-rlang)
        ("r-rsamtools" ,r-rsamtools)
        ("r-rtracklayer" ,r-rtracklayer)
        ("r-s4vectors" ,r-s4vectors)
@@ -10299,14 +10395,14 @@ interval to data view, mismatch pileup, and several splicing summaries.")
 (define-public r-gprofiler
   (package
     (name "r-gprofiler")
-    (version "0.6.6")
+    (version "0.6.7")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "gProfileR" version))
        (sha256
         (base32
-         "1n6cj12j102b4x9vhyl4dljp1i0r43p23cnhqbx4als2xfxdlqgi"))))
+         "12nwidbnqmnfy5dnqga26byslvdnkrpz2fi19qfcby6xx0wbndk7"))))
     (properties `((upstream-name . "gProfileR")))
     (build-system r-build-system)
     (propagated-inputs
@@ -10323,14 +10419,14 @@ organisms via the @code{g:Profiler} toolkit.")
 (define-public r-gqtlbase
   (package
     (name "r-gqtlbase")
-    (version "1.12.0")
+    (version "1.14.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "gQTLBase" version))
        (sha256
         (base32
-         "1m3ajpqjhw1nwwsn372r44xfxq0a9a0pzsnrprzdjp6mh52p9b5m"))))
+         "1lbk1m1mkvbk30flk5pf3pcrnm2s0sj5r48kbjgad39dsvd8zgqx"))))
     (properties `((upstream-name . "gQTLBase")))
     (build-system r-build-system)
     (propagated-inputs
@@ -10358,14 +10454,14 @@ and more.")
 (define-public r-snpstats
   (package
     (name "r-snpstats")
-    (version "1.30.0")
+    (version "1.32.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "snpStats" version))
        (sha256
         (base32
-         "0iydgfnm053iw860qa1bbh4f6nwzlsf3vhgq92gvl2v4xsz1jbbs"))))
+         "1pplx4pf9bqi7v5v1l74yknc1s61carvbqkf327ky7vbvp0bck33"))))
     (properties `((upstream-name . "snpStats")))
     (build-system r-build-system)
     (inputs `(("zlib" ,zlib)))
@@ -10417,14 +10513,14 @@ several related annotation packages.")
 (define-public r-erma
   (package
     (name "r-erma")
-    (version "0.12.0")
+    (version "0.14.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "erma" version))
        (sha256
         (base32
-         "1ka68n18yizlyvb8bpwwcl4hqbsasg8hw8jb3vgy3cd4szji87hh"))))
+         "0hj9iz904rr1y66442lkxjywkw1ydyxxlhmjirawbf09ic5ad4g9"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-annotationdbi" ,r-annotationdbi)
@@ -10455,14 +10551,14 @@ by Ernst and Kellis.")
 (define-public r-ldblock
   (package
     (name "r-ldblock")
-    (version "1.10.0")
+    (version "1.12.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "ldblock" version))
        (sha256
         (base32
-         "0c24zvnwsp39d3q0bps13sc441jj9ms2zi34xsb8c392lqmbypvd"))))
+         "0xbf4pmhrk5fnd1iz5wzjvdr75v114bwpznhcig4wiqmxc27sips"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-biocgenerics" ,r-biocgenerics)
@@ -10487,14 +10583,14 @@ defining LD blocks.")
 (define-public r-gqtlstats
   (package
     (name "r-gqtlstats")
-    (version "1.12.0")
+    (version "1.14.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "gQTLstats" version))
        (sha256
         (base32
-         "19g8qhfgngdc14cw9k4i44cxhs3qva87x56gjzmn25k1yj8qgsp1"))))
+         "1sg9kw59dlayj7qxql9pd93d4hmml504sa3kkfpzfh3xri7m5pxf"))))
     (properties `((upstream-name . "gQTLstats")))
     (build-system r-build-system)
     (propagated-inputs
@@ -10541,14 +10637,14 @@ family of feature/genome hypotheses.")
 (define-public r-gviz
   (package
     (name "r-gviz")
-    (version "1.24.0")
+    (version "1.26.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "Gviz" version))
        (sha256
         (base32
-         "1fhli7ahkl5r43j0hc89ib41mfadj6qyrg36i03ncz8zs6iqwpx4"))))
+         "05zk9hf30afg6rjg97lzn5v8xij90v8zm09y9vcz0asmc3c8xs0a"))))
     (properties `((upstream-name . "Gviz")))
     (build-system r-build-system)
     (propagated-inputs
@@ -10587,14 +10683,14 @@ with your data.")
 (define-public r-gwascat
   (package
     (name "r-gwascat")
-    (version "2.12.0")
+    (version "2.14.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "gwascat" version))
        (sha256
         (base32
-         "08ba9il4vbjjwlbwmqg4ai6ya1p09js9agn95sw0dhc9gqln42hx"))))
+         "1fnyjydhicq4ayrv0lqjv48h9bd72h40s6l82g1h2ng0icwz38g0"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-annotationdbi" ,r-annotationdbi)
@@ -10627,13 +10723,13 @@ EMBL-EBI GWAS catalog.")
 (define-public r-sushi
   (package
     (name "r-sushi")
-    (version "1.18.0")
+    (version "1.20.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "Sushi" version))
               (sha256
                (base32
-                "1m15hmg4k0qhshyn65xfj5hx7xbaf0kxqw70lxisak6pj1w00l41"))))
+                "0dv5di0hgbvk9cxnqhyf18mdjl50k6bk00a89r6zgp83rbxwr1r8"))))
     (properties `((upstream-name . "Sushi")))
     (build-system r-build-system)
     (propagated-inputs
@@ -10649,13 +10745,13 @@ visualizations for publication-quality multi-panel figures.")
 (define-public r-fithic
   (package
     (name "r-fithic")
-    (version "1.6.0")
+    (version "1.8.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "FitHiC" version))
               (sha256
                (base32
-                "06w4q836bi1mvkbl1saghv4r5p4hxpjg8cp7kgad13ls450kqmyd"))))
+                "15xd8mz7660q4zr9p74mq1pqps4iz7pxp8f9ifn21gwg94aq1avn"))))
     (properties `((upstream-name . "FitHiC")))
     (build-system r-build-system)
     (propagated-inputs
@@ -10673,13 +10769,13 @@ assays such as Hi-C.")
 (define-public r-hitc
   (package
     (name "r-hitc")
-    (version "1.24.0")
+    (version "1.26.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "HiTC" version))
               (sha256
                (base32
-                "0qkk5139f51lwwy1yh7nbkflh5d69prirmhniwam34nlg9rzjm2z"))))
+                "11f96k1707g6milpjgnrjf3b5r42hsrxhb5d8znkcr3y3mrskdbj"))))
     (properties `((upstream-name . "HiTC")))
     (build-system r-build-system)
     (propagated-inputs
@@ -10702,14 +10798,14 @@ provided.")
 (define-public r-qvalue
   (package
     (name "r-qvalue")
-    (version "2.12.0")
+    (version "2.14.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "qvalue" version))
        (sha256
         (base32
-         "1ndwkj0hh7v4lwylq1v0fkxqs7mfmbcj8kxbdpj1wkvf131z2ns8"))))
+         "03qxshqwwq1rj23p6pjrz08jm3ziikvy9badi4mz2rcwy2nz783a"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-ggplot2" ,r-ggplot2)
@@ -10731,14 +10827,14 @@ problems in genomics, brain imaging, astrophysics, and data mining.")
 (define-public r-hdf5array
   (package
     (name "r-hdf5array")
-    (version "1.8.0")
+    (version "1.10.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "HDF5Array" version))
        (sha256
         (base32
-         "1l0276qxkhgdxsfck3jmi8jvnsr20g10gjki53g0mqa45wnhm3ck"))))
+         "1w7ad8cfsbh5xx82m3l4lc0vbmj9lcsqxxpiy3ana2ycgn1bqv3g"))))
     (properties `((upstream-name . "HDF5Array")))
     (build-system r-build-system)
     (propagated-inputs
@@ -10757,14 +10853,20 @@ block processing.")
 (define-public r-rhdf5lib
   (package
     (name "r-rhdf5lib")
-    (version "1.2.1")
+    (version "1.4.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "Rhdf5lib" version))
        (sha256
         (base32
-         "1y59acac6v8hrhv84gghn9ifsni9xxxacaj177rrl4frmkrz4x3c"))))
+         "01gpz780g850ql20b2ql6pvr678ydk4nq4sn5iiih94a4crb9lz1"))
+       (modules '((guix build utils)))
+       (snippet
+        '(begin
+           ;; Delete bundled binaries
+           (delete-file-recursively "src/winlib/")
+           #t))))
     (properties `((upstream-name . "Rhdf5lib")))
     (build-system r-build-system)
     (arguments
@@ -10781,7 +10883,7 @@ block processing.")
                 "'%s/libhdf5.a %s/libhdf5.a -lz'"))
              (with-directory-excursion "src"
                (invoke "tar" "xvf" (assoc-ref inputs "hdf5-source"))
-               (rename-file (string-append "hdf5-" ,(package-version hdf5))
+               (rename-file (string-append "hdf5-" ,(package-version hdf5-1.10))
                             "hdf5")
                ;; Remove timestamp and host system information to make
                ;; the build reproducible.
@@ -10810,9 +10912,9 @@ block processing.")
     (inputs
      `(("zlib" ,zlib)))
     (propagated-inputs
-     `(("hdf5" ,hdf5)))
+     `(("hdf5" ,hdf5-1.10)))
     (native-inputs
-     `(("hdf5-source" ,(package-source hdf5))))
+     `(("hdf5-source" ,(package-source hdf5-1.10))))
     (home-page "https://bioconductor.org/packages/Rhdf5lib")
     (synopsis "HDF5 library as an R package")
     (description "This package provides C and C++ HDF5 libraries for use in R
@@ -10822,20 +10924,21 @@ packages.")
 (define-public r-beachmat
   (package
     (name "r-beachmat")
-    (version "1.2.1")
+    (version "1.4.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "beachmat" version))
        (sha256
         (base32
-         "1w90v0jx1zgrfxzx99gdkk0dz2vi25hr51jml1bvq33i64rj7996"))))
+         "07zgmms0qg8gw7x0js46965bbhpfj2aa1h5ixdz9r332bxv9cdmr"))))
     (build-system r-build-system)
     (inputs
      `(("hdf5" ,hdf5)
        ("zlib" ,zlib)))
     (propagated-inputs
-     `(("r-delayedarray" ,r-delayedarray)
+     `(("r-biocgenerics" ,r-biocgenerics)
+       ("r-delayedarray" ,r-delayedarray)
        ("r-hdf5array" ,r-hdf5array)
        ("r-rcpp" ,r-rcpp)
        ("r-rhdf5" ,r-rhdf5)
@@ -10850,14 +10953,14 @@ matrices.")
 (define-public r-singlecellexperiment
   (package
     (name "r-singlecellexperiment")
-    (version "1.2.0")
+    (version "1.4.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "SingleCellExperiment" version))
        (sha256
         (base32
-         "0mz3chia250v8v6q8r5cqv5fc4bpcw1hhrfr3p7l5i4xi85scpka"))))
+         "19r4r7djrn46qlijkj1g926vcklxzcrxjlxv6cg43m9j9jgfs3dj"))))
     (properties
      `((upstream-name . "SingleCellExperiment")))
     (build-system r-build-system)
@@ -10877,39 +10980,31 @@ libraries.")
 (define-public r-scater
   (package
     (name "r-scater")
-    (version "1.8.0")
+    (version "1.10.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "scater" version))
               (sha256
                (base32
-                "0bhpikgz3b9f510dawsay4zry9rlp8vjx5n6zvwbcpwrd94p3903"))))
+                "1kwa9n70c5j0xcj6nkmlkzjr63cnj78mp8nhg58n07fq1ijm4ns3"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-beachmat" ,r-beachmat)
-       ("r-biobase" ,r-biobase)
        ("r-biocgenerics" ,r-biocgenerics)
-       ("r-data-table" ,r-data-table)
+       ("r-biocparallel" ,r-biocparallel)
        ("r-delayedarray" ,r-delayedarray)
        ("r-delayedmatrixstats" ,r-delayedmatrixstats)
        ("r-dplyr" ,r-dplyr)
-       ("r-edger" ,r-edger)
        ("r-ggbeeswarm" ,r-ggbeeswarm)
        ("r-ggplot2" ,r-ggplot2)
-       ("r-limma" ,r-limma)
        ("r-matrix" ,r-matrix)
        ("r-plyr" ,r-plyr)
        ("r-rcpp" ,r-rcpp)
        ("r-reshape2" ,r-reshape2)
-       ("r-rhdf5" ,r-rhdf5)
        ("r-rhdf5lib" ,r-rhdf5lib)
-       ("r-rjson" ,r-rjson)
        ("r-s4vectors" ,r-s4vectors)
-       ("r-shiny" ,r-shiny)
-       ("r-shinydashboard" ,r-shinydashboard)
        ("r-singlecellexperiment" ,r-singlecellexperiment)
        ("r-summarizedexperiment" ,r-summarizedexperiment)
-       ("r-tximport" ,r-tximport)
        ("r-viridis" ,r-viridis)))
     (home-page "https://github.com/davismcc/scater")
     (synopsis "Single-cell analysis toolkit for gene expression data in R")
@@ -10921,26 +11016,24 @@ quality control.")
 (define-public r-scran
   (package
     (name "r-scran")
-    (version "1.8.2")
+    (version "1.10.1")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "scran" version))
        (sha256
         (base32
-         "0nbn5x75gf9d0p18w7vpkbv30cpdqvp5bz8xvila0h7jla7xdyih"))))
+         "1viyzrwfm9vccsf54c6g7k1dn7skkfx4ml1jy12q67wa20sx8l03"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-beachmat" ,r-beachmat)
        ("r-biocgenerics" ,r-biocgenerics)
+       ("r-biocneighbors" ,r-biocneighbors)
        ("r-biocparallel" ,r-biocparallel)
        ("r-delayedarray" ,r-delayedarray)
        ("r-delayedmatrixstats" ,r-delayedmatrixstats)
-       ("r-dt" ,r-dt)
        ("r-dynamictreecut" ,r-dynamictreecut)
        ("r-edger" ,r-edger)
-       ("r-fnn" ,r-fnn)
-       ("r-ggplot2" ,r-ggplot2)
        ("r-igraph" ,r-igraph)
        ("r-limma" ,r-limma)
        ("r-matrix" ,r-matrix)
@@ -10948,11 +11041,9 @@ quality control.")
        ("r-rhdf5lib" ,r-rhdf5lib)
        ("r-s4vectors" ,r-s4vectors)
        ("r-scater" ,r-scater)
-       ("r-shiny" ,r-shiny)
        ("r-singlecellexperiment" ,r-singlecellexperiment)
        ("r-statmod" ,r-statmod)
-       ("r-summarizedexperiment" ,r-summarizedexperiment)
-       ("r-viridis" ,r-viridis)))
+       ("r-summarizedexperiment" ,r-summarizedexperiment)))
     (home-page "https://bioconductor.org/packages/scran")
     (synopsis "Methods for single-cell RNA-Seq data analysis")
     (description "This package implements a variety of low-level analyses of
@@ -10964,19 +11055,21 @@ variable and significantly correlated genes.")
 (define-public r-delayedmatrixstats
   (package
     (name "r-delayedmatrixstats")
-    (version "1.2.0")
+    (version "1.4.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "DelayedMatrixStats" version))
        (sha256
         (base32
-         "1dasghfy8x27zzmd0igag4mc1gxxxbchsl4hpc1050dj3wnw9w3y"))))
+         "03fk2avl1vyjv2wslczkc82qr0zmp1ra8iimd47pbmnnm839ly4w"))))
     (properties
      `((upstream-name . "DelayedMatrixStats")))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-delayedarray" ,r-delayedarray)
+     `(("r-biocparallel" ,r-biocparallel)
+       ("r-delayedarray" ,r-delayedarray)
+       ("r-hdf5array" ,r-hdf5array)
        ("r-iranges" ,r-iranges)
        ("r-matrix" ,r-matrix)
        ("r-matrixstats" ,r-matrixstats)
@@ -11075,7 +11168,7 @@ droplet sequencing.  It has been particularly tailored for Drop-seq.")
 (define-public sambamba
   (package
     (name "sambamba")
-    (version "0.6.7-10-g223fa20")
+    (version "0.6.8")
     (source
      (origin
        (method git-fetch)
@@ -11085,7 +11178,7 @@ droplet sequencing.  It has been particularly tailored for Drop-seq.")
        (file-name (string-append name "-" version "-checkout"))
        (sha256
         (base32
-         "1zb9hrxglxqh13ava9wwri30cvf85hjnbn8ccnr8l60a3k5avczn"))))
+         "0k0cz3qcv98p6cq09zlbgnjsggxcqbcmzxg5zikgcgbr2nfq4lry"))))
     (build-system gnu-build-system)
     (arguments
      `(#:tests? #f                      ; there is no test target
@@ -11096,9 +11189,10 @@ droplet sequencing.  It has been particularly tailored for Drop-seq.")
          (add-after 'unpack 'fix-ldc-version
            (lambda _
              (substitute* "gen_ldc_version_info.py"
-               (("/usr/bin/env.*") (which "python")))
+               (("/usr/bin/env.*") (which "python3")))
              (substitute* "Makefile"
-               (("\\$\\(shell which ldmd2\\)") (which "ldmd2")))
+               ;; We use ldc2 instead of ldmd2 to compile sambamba.
+               (("\\$\\(shell which ldmd2\\)") (which "ldc2")))
              #t))
          (add-after 'unpack 'place-biod-and-undead
            (lambda* (#:key inputs #:allow-other-keys)
@@ -11110,21 +11204,21 @@ droplet sequencing.  It has been particularly tailored for Drop-seq.")
              (substitute* "Makefile"
                (("htslib/libhts.a lz4/lib/liblz4.a")
                 "-L-lhts -L-llz4")
-               ((" htslib-static lz4-static") ""))
+               ((" lz4-static htslib-static") ""))
              #t))
          (replace 'install
            (lambda* (#:key outputs #:allow-other-keys)
              (let* ((out   (assoc-ref outputs "out"))
                     (bin   (string-append out "/bin")))
                (mkdir-p bin)
-               (install-file "build/sambamba" bin)
+               (install-file "bin/sambamba" bin)
                #t))))))
     (native-inputs
      `(("ldc" ,ldc)
        ("rdmd" ,rdmd)
-       ("python" ,python2-minimal)
+       ("python" ,python-minimal)
        ("biod"
-        ,(let ((commit "c778e4f2d8bacea7499283ce39f5577b232732c6"))
+        ,(let ((commit "4f1a7d2fb7ef3dfe962aa357d672f354ebfbe42e"))
            (origin
              (method git-fetch)
              (uri (git-reference
@@ -11135,20 +11229,20 @@ droplet sequencing.  It has been particularly tailored for Drop-seq.")
                                        "-checkout"))
              (sha256
               (base32
-               "1z90562hg47i63gx042wb3ak2vqjg5z7hwgn9bp2pdxfg3nxrw37")))))
+               "1k5pdjv1qvi0a3rwd1sfq6zbj37l86i7bf710m4c0y6737lxj426")))))
        ("undead"
-        ,(let ((commit "92803d25c88657e945511f0976a0c79d8da46e89"))
+        ,(let ((commit "9be93876982b5f14fcca60832563b3cd767dd84d"))
            (origin
              (method git-fetch)
              (uri (git-reference
-                   (url "https://github.com/dlang/undeaD.git")
+                   (url "https://github.com/biod/undeaD.git")
                    (commit commit)))
              (file-name (string-append "undead-"
                                        (string-take commit 9)
                                        "-checkout"))
              (sha256
               (base32
-               "0vq6n81vzqvgphjw54lz2isc1j8lcxwjdbrhqz1h5gwrvw9w5138")))))))
+               "1xfarj0nqlmi5jd1vmcmm7pabzaf9hxyvk6hp0d6jslb5k9r8r3d")))))))
     (inputs
      `(("lz4" ,lz4)
        ("htslib" ,htslib-for-sambamba)))
@@ -11164,16 +11258,16 @@ sort, markdup, and depth.")
 (define-public ritornello
   (package
     (name "ritornello")
-    (version "1.0.0")
+    (version "2.0.1")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/KlugerLab/"
-                                  "Ritornello/archive/v"
-                                  version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/KlugerLab/Ritornello.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "02nik86gq9ljjriv6pamwlmqnfky3ads1fpklx6mc3hx6k40pg38"))))
+                "1xahvq215qld7x1w8vpa5zbrsj6p9crb9shqa2x89sb0aaxa02jk"))))
     (build-system gnu-build-system)
     (arguments
      `(#:tests? #f                      ; there are no tests
@@ -11182,7 +11276,7 @@ sort, markdup, and depth.")
          (add-after 'unpack 'patch-samtools-references
            (lambda* (#:key inputs #:allow-other-keys)
              (substitute* '("src/SamStream.h"
-                            "src/BufferedGenomeReader.h")
+                            "src/FLD.cpp")
                (("<sam.h>") "<samtools/sam.h>"))
              #t))
          (delete 'configure)
@@ -11408,15 +11502,16 @@ applications for tackling some common problems in a user-friendly way.")
 (define-public tadbit
   (package
     (name "tadbit")
-    (version "0.2")
+    (version "0.2.0")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/3DGenomes/TADbit/"
-                                  "archive/v" version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/3DGenomes/TADbit.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "1cnfqrl4685zar4nnw94j94nhvl2h29jm448nadqi1h05z6fdk4f"))))
+                "07g3aj648prmsvxp9caz5yl41k0y0647vxh0f5p3w8376mfiljd0"))))
     (build-system python-build-system)
     (arguments
      `(;; Tests are included and must be run after installation, but
@@ -11471,13 +11566,14 @@ models.  TADbit is complemented by TADkit for visualizing 3D models.")
     (version "302.0.0")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "https://github.com/ENCODE-DCC/kentUtils/"
-                           "archive/v" version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/ENCODE-DCC/kentUtils.git")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-         "134aja3k1cj32kbk1nnw0q9gxjb2krr15q6sga8qldzvc0585rmm"))
+         "0n1wbyjpzii2b9qhyp9r1q76j623cggpg3y8fmw78ld3z4y7ivha"))
        (modules '((guix build utils)
                   (srfi srfi-26)
                   (ice-9 ftw)))
@@ -11528,6 +11624,8 @@ models.  TADbit is complemented by TADkit for visualizing 3D models.")
        #:tests? #f
        #:phases
        (modify-phases %standard-phases
+         (add-after 'unpack 'fix-permissions
+           (lambda _ (make-file-writable "src/inc/localEnvironment.mk") #t))
          (add-after 'unpack 'fix-paths
            (lambda _
              (substitute* "Makefile"
@@ -11772,19 +11870,39 @@ using nucleotide or amino-acid sequence data.")
 (define-public kallisto
   (package
     (name "kallisto")
-    (version "0.43.1")
+    (version "0.44.0")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/pachterlab/"
-                                  "kallisto/archive/v" version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/pachterlab/kallisto.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "03j3iqhvq7ya3c91gidly3k3jvgm97vjq4scihrlxh315j696r11"))))
+                "0nj382jiywqnpgvyhichajpkkh5r0bapn43f4dx40zdaq5v4m40m"))))
     (build-system cmake-build-system)
-    (arguments `(#:tests? #f))          ; no "check" target
+    (arguments
+     `(#:tests? #f          ; no "check" target
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'do-not-use-bundled-htslib
+           (lambda _
+             (substitute* "CMakeLists.txt"
+               (("^ExternalProject_Add" m)
+                (string-append "if (NEVER)\n" m))
+               (("^\\)")
+                (string-append ")\nendif(NEVER)"))
+               (("include_directories\\(\\$\\{htslib_PREFIX.*" m)
+                (string-append "# " m)))
+             (substitute* "src/CMakeLists.txt"
+               (("target_link_libraries\\(kallisto kallisto_core pthread \
+\\$\\{CMAKE_CURRENT_SOURCE_DIR\\}/../ext/htslib/libhts.a\\)")
+                "target_link_libraries(kallisto kallisto_core pthread hts)")
+               (("include_directories\\(\\.\\./ext/htslib\\)") ""))
+             #t)))))
     (inputs
      `(("hdf5" ,hdf5)
+       ("htslib" ,htslib)
        ("zlib" ,zlib)))
     (home-page "http://pachterlab.github.io/kallisto/")
     (synopsis "Near-optimal RNA-Seq quantification")
@@ -11803,14 +11921,14 @@ accurate as existing quantification tools.")
     (name "libgff")
     (version "1.0")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/Kingsford-Group/"
-                    "libgff/archive/v" version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/Kingsford-Group/libgff.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "0vc4nxyhlm6g9vvmx5l4lfs5pnvixsv1hiiy4kddf2y3p6jna8ls"))))
+                "0n6vfjnq7a2mianipscbshrvbncss8z4zkgkbjw754p9043nfkps"))))
     (build-system cmake-build-system)
     (arguments `(#:tests? #f))          ; no tests included
     (home-page "https://github.com/Kingsford-Group/libgff")
@@ -11855,14 +11973,14 @@ bytes of memory space, where n is the length of the string.")
     (name "sailfish")
     (version "0.10.1")
     (source (origin
-              (method url-fetch)
-              (uri
-               (string-append "https://github.com/kingsfordgroup/"
-                              "sailfish/archive/v" version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/kingsfordgroup/sailfish.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "1inn60dxiwsz8g9w7kvfhjxj4bwfb0r12dyhpzzhfbig712dkmm0"))
+                "1amcc5hqvsl42hg4x19bi9vy47cl874s0lw1fmi0hwsdk9i8c03v"))
               (modules '((guix build utils)))
               (snippet
                '(begin
@@ -11899,27 +12017,30 @@ bytes of memory space, where n is the length of the string.")
          (add-after 'unpack 'do-not-look-for-boost
            (lambda* (#:key inputs #:allow-other-keys)
              (substitute* "CMakeLists.txt"
-               (("find_package\\(Boost 1\\.53\\.0") "#"))))
+               (("find_package\\(Boost 1\\.53\\.0") "#"))
+             #t))
          (add-after 'unpack 'do-not-assign-to-macro
            (lambda _
              (substitute* "include/spdlog/details/format.cc"
-               (("const unsigned CHAR_WIDTH = 1;") ""))))
+               (("const unsigned CHAR_WIDTH = 1;") ""))
+             #t))
          (add-after 'unpack 'prepare-rapmap
            (lambda* (#:key inputs #:allow-other-keys)
              (let ((src "external/install/src/rapmap/")
                    (include "external/install/include/rapmap/")
                    (rapmap (assoc-ref inputs "rapmap")))
                (mkdir-p "/tmp/rapmap")
-               (system* "tar" "xf"
-                        (assoc-ref inputs "rapmap")
-                        "-C" "/tmp/rapmap"
-                        "--strip-components=1")
+               (invoke "tar" "xf"
+                       (assoc-ref inputs "rapmap")
+                       "-C" "/tmp/rapmap"
+                       "--strip-components=1")
                (mkdir-p src)
                (mkdir-p include)
                (for-each (lambda (file)
                            (install-file file src))
                          (find-files "/tmp/rapmap/src" "\\.(c|cpp)"))
-               (copy-recursively "/tmp/rapmap/include" include))))
+               (copy-recursively "/tmp/rapmap/include" include))
+             #t))
          (add-after 'unpack 'use-system-libraries
            (lambda* (#:key inputs #:allow-other-keys)
              (substitute* '("src/SailfishIndexer.cpp"
@@ -11959,7 +12080,8 @@ bytes of memory space, where n is the length of the string.")
                      (string-append (getenv "CPLUS_INCLUDE_PATH")
                                     ":"
                                     (assoc-ref inputs "eigen")
-                                    "/include/eigen3")))))))
+                                    "/include/eigen3"))
+             #t)))))
     (inputs
      `(("boost" ,boost)
        ("eigen" ,eigen)
@@ -12145,11 +12267,13 @@ performance as its primary goal.")
          (add-after 'unpack 'do-not-look-for-boost
            (lambda* (#:key inputs #:allow-other-keys)
              (substitute* "CMakeLists.txt"
-               (("find_package\\(Boost 1\\.53\\.0") "#"))))
+               (("find_package\\(Boost 1\\.53\\.0") "#"))
+             #t))
          (add-after 'unpack 'do-not-phone-home
            (lambda _
              (substitute* "src/Salmon.cpp"
-               (("getVersionMessage\\(\\)") "\"\""))))
+               (("getVersionMessage\\(\\)") "\"\""))
+             #t))
          (add-after 'unpack 'prepare-rapmap
            (lambda* (#:key inputs #:allow-other-keys)
              (let ((src "external/install/src/rapmap/")
@@ -12166,7 +12290,8 @@ performance as its primary goal.")
                                        "external/install/include/rapmap/concurrentqueue.h"
                                        "external/install/include/rapmap/FastxParserThreadUtils.hpp"
                                        "external/install/src/rapmap/FastxParser.cpp"
-                                       "external/install/src/rapmap/xxhash.c")))))
+                                       "external/install/src/rapmap/xxhash.c")))
+             #t))
          (add-after 'unpack 'use-system-libraries
            (lambda* (#:key inputs #:allow-other-keys)
              (substitute* "src/CMakeLists.txt"
@@ -12277,8 +12402,7 @@ variational inference.")
     (propagated-inputs
      `(("python-h5py" ,python-h5py)
        ("python-numpy" ,python-numpy)
-       ("python-scipy" ,python-scipy)
-       ("python-typing" ,python-typing)))
+       ("python-scipy" ,python-scipy)))
     (home-page "https://github.com/linnarsson-lab/loompy")
     (synopsis "Work with .loom files for single-cell RNA-seq data")
     (description "The loom file format is an efficient format for very large
@@ -12884,8 +13008,8 @@ once.  This package provides tools to perform Drop-seq analyses.")
        ("r-rtracklayer" ,r-rtracklayer)
        ("r-rjson" ,r-rjson)
        ("salmon" ,salmon)
-       ("ghc-pandoc" ,ghc-pandoc-1)
-       ("ghc-pandoc-citeproc" ,ghc-pandoc-citeproc-with-pandoc-1)
+       ("ghc-pandoc" ,ghc-pandoc)
+       ("ghc-pandoc-citeproc" ,ghc-pandoc-citeproc)
        ("python-wrapper" ,python-wrapper)
        ("python-pyyaml" ,python-pyyaml)))
     (home-page "http://bioinformatics.mdc-berlin.de/pigx/")
@@ -12946,12 +13070,12 @@ expression report comparing samples in an easily configurable manner.")
        ("macs" ,macs)
        ("multiqc" ,multiqc)
        ("perl" ,perl)
-       ("ghc-pandoc" ,ghc-pandoc-1)
-       ("ghc-pandoc-citeproc" ,ghc-pandoc-citeproc-with-pandoc-1)
+       ("ghc-pandoc" ,ghc-pandoc)
+       ("ghc-pandoc-citeproc" ,ghc-pandoc-citeproc)
        ("fastqc" ,fastqc)
        ("bowtie" ,bowtie)
        ("idr" ,idr)
-       ("snakemake" ,snakemake-4)
+       ("snakemake" ,snakemake)
        ("samtools" ,samtools)
        ("bedtools" ,bedtools)
        ("kentutils" ,kentutils)))
@@ -13008,11 +13132,11 @@ in an easily configurable manner.")
        ("r-bookdown" ,r-bookdown)
        ("r-ggplot2" ,r-ggplot2)
        ("r-ggbio" ,r-ggbio)
-       ("ghc-pandoc" ,ghc-pandoc-1)
-       ("ghc-pandoc-citeproc" ,ghc-pandoc-citeproc-with-pandoc-1)
+       ("ghc-pandoc" ,ghc-pandoc)
+       ("ghc-pandoc-citeproc" ,ghc-pandoc-citeproc)
        ("python-wrapper" ,python-wrapper)
        ("python-pyyaml" ,python-pyyaml)
-       ("snakemake" ,snakemake-4)
+       ("snakemake" ,snakemake)
        ("bismark" ,bismark)
        ("fastqc" ,fastqc)
        ("bowtie" ,bowtie)
@@ -13059,10 +13183,10 @@ methylation and segmentation.")
        ("python-magic" ,python-magic)
        ("python-numpy" ,python-numpy)
        ("python-loompy" ,python-loompy)
-       ("ghc-pandoc" ,ghc-pandoc-1)
-       ("ghc-pandoc-citeproc" ,ghc-pandoc-citeproc-with-pandoc-1)
+       ("ghc-pandoc" ,ghc-pandoc)
+       ("ghc-pandoc-citeproc" ,ghc-pandoc-citeproc)
        ("samtools" ,samtools)
-       ("snakemake" ,snakemake-4)
+       ("snakemake" ,snakemake)
        ("star" ,star)
        ("r-minimal" ,r-minimal)
        ("r-argparser" ,r-argparser)
@@ -13458,3 +13582,873 @@ conversions, region filtering, FASTA sequence extraction and more.")
 spliced (back-spliced) sequencing reads, indicative of circular RNA (circRNA)
 in RNA-seq data.")
       (license license:gpl3))))
+
+(define-public python-scanpy
+  (package
+    (name "python-scanpy")
+    (version "1.2.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "scanpy" version))
+       (sha256
+        (base32
+         "1ak7bxms5a0yvf65prppq2g38clkv7c7jnjbnfpkh3xxv7q512jz"))))
+    (build-system python-build-system)
+    (propagated-inputs
+     `(("python-anndata" ,python-anndata)
+       ("python-igraph" ,python-igraph)
+       ("python-numba" ,python-numba)
+       ("python-joblib" ,python-joblib)
+       ("python-natsort" ,python-natsort)
+       ("python-networkx" ,python-networkx)
+       ("python-statsmodels" ,python-statsmodels)
+       ("python-scikit-learn" ,python-scikit-learn)
+       ("python-matplotlib" ,python-matplotlib)
+       ("python-pandas" ,python-pandas)
+       ("python-scipy" ,python-scipy)
+       ("python-seaborn" ,python-seaborn)
+       ("python-h5py" ,python-h5py)
+       ("python-tables" ,python-tables)))
+    (home-page "http://github.com/theislab/scanpy")
+    (synopsis "Single-Cell Analysis in Python.")
+    (description "Scanpy is a scalable toolkit for analyzing single-cell gene
+expression data.  It includes preprocessing, visualization, clustering,
+pseudotime and trajectory inference and differential expression testing.  The
+Python-based implementation efficiently deals with datasets of more than one
+million cells.")
+    (license license:bsd-3)))
+
+(define-public gffcompare
+  (let ((commit "be56ef4349ea3966c12c6397f85e49e047361c41")
+        (revision "1"))
+    (package
+      (name "gffcompare")
+      (version (git-version "0.10.15" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/gpertea/gffcompare/")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32 "0cp5qpxdhw4mxpya5dld8wi3jk00zyklm6rcri426wydinrnfmkg"))))
+      (build-system gnu-build-system)
+      (arguments
+       `(#:tests? #f                    ; no check target
+         #:phases
+         (modify-phases %standard-phases
+           (delete 'configure)
+           (add-before 'build 'copy-gclib-source
+             (lambda* (#:key inputs #:allow-other-keys)
+               (mkdir "../gclib")
+               (copy-recursively
+                (assoc-ref inputs "gclib-source") "../gclib")
+               #t))
+           (replace 'install
+             (lambda* (#:key outputs #:allow-other-keys)
+               (let ((bin (string-append (assoc-ref outputs "out") "/bin")))
+                 (install-file "gffcompare" bin)
+                 #t))))))
+      (native-inputs
+       `(("gclib-source" ; see 'README.md' of gffcompare
+          ,(let ((commit "54917d0849c1e83cfb057b5f712e5cb6a35d948f")
+                 (revision "1")
+                 (name "gclib")
+                 (version (git-version "0.10.3" revision commit)))
+             (origin
+               (method git-fetch)
+               (uri (git-reference
+                     (url "https://github.com/gpertea/gclib/")
+                     (commit commit)))
+               (file-name (git-file-name name version))
+               (sha256
+                (base32 "0b51lc0b8syrv7186fd7n8f15rwnf264qgfmm2palrwks1px24mr")))))))
+      (home-page "https://github.com/gpertea/gffcompare/")
+      (synopsis "Tool for comparing or classifing transcripts of RNA-Seq")
+      (description
+       "@code{gffcompare} is a tool that can:
+@enumerate
+@item compare and evaluate the accuracy of RNA-Seq transcript assemblers
+(Cufflinks, Stringtie);
+@item collapse (merge) duplicate transcripts from multiple GTF/GFF3 files (e.g.
+resulted from assembly of different samples);
+@item classify transcripts from one or multiple GTF/GFF3 files as they relate to
+reference transcripts provided in a annotation file (also in GTF/GFF3 format).
+@end enumerate")
+      (license
+       (list
+        license:expat                   ;license for gffcompare
+        license:artistic2.0)))))        ;license for gclib
+
+(define-public python-intervaltree
+  (package
+    (name "python-intervaltree")
+    (version "2.1.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "intervaltree" version))
+       (sha256
+        (base32
+         "02w191m9zxkcjqr1kv2slxvhymwhj3jnsyy3a28b837pi15q19dc"))))
+    (build-system python-build-system)
+    ;; FIXME: error when collecting tests
+    (arguments '(#:tests? #f))
+    (propagated-inputs
+     `(("python-sortedcontainers" ,python-sortedcontainers)))
+    (native-inputs
+     `(("python-pytest" ,python-pytest)))
+    (home-page "https://github.com/chaimleib/intervaltree")
+    (synopsis "Editable interval tree data structure")
+    (description
+     "This package provides a mutable, self-balancing interval tree
+implementation for Python.  Queries may be by point, by range overlap, or by
+range envelopment.  This library was designed to allow tagging text and time
+intervals, where the intervals include the lower bound but not the upper
+bound.")
+    (license license:asl2.0)))
+
+(define-public python-pypairix
+  (package
+    (name "python-pypairix")
+    (version "0.3.6")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "pypairix" version))
+       (sha256
+        (base32
+         "0zs92b74s5v4xy2h16s15f3z6l4nnbw8x8zyif7xx5xpafjn0xss"))))
+    (build-system python-build-system)
+    ;; FIXME: the tests fail because test.support cannot be loaded:
+    ;; ImportError: cannot import name 'support'
+    (arguments '(#:tests? #f))
+    (inputs
+     `(("zlib" ,zlib)))
+    (home-page "https://github.com/4dn-dcic/pairix")
+    (synopsis "Support for querying pairix-indexed bgzipped text files")
+    (description
+     "Pypairix is a Python module for fast querying on a pairix-indexed
+bgzipped text file that contains a pair of genomic coordinates per line.")
+    (license license:expat)))
+
+(define-public python-pyfaidx
+  (package
+    (name "python-pyfaidx")
+    (version "0.5.4.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "pyfaidx" version))
+       (sha256
+        (base32
+         "0y5zyjksj1rdglj601xd2bbni5abhdh622y3ck76chyzxz9z4rx8"))))
+    (build-system python-build-system)
+    (propagated-inputs
+     `(("python-setuptools" ,python-setuptools)
+       ("python-six" ,python-six)))
+    (home-page "http://mattshirley.com")
+    (synopsis "Random access to fasta subsequences")
+    (description
+     "This package provides procedures for efficient pythonic random access to
+fasta subsequences.")
+    (license license:bsd-3)))
+
+(define-public python-cooler
+  (package
+    (name "python-cooler")
+    (version "0.7.11")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "cooler" version))
+       (sha256
+        (base32
+         "08k5nxnxa6qsbk15z5z0q01n28042k87wi4905hh95rzqib15mhx"))))
+    (build-system python-build-system)
+    (propagated-inputs
+     `(("python-biopython" ,python-biopython)
+       ("python-click" ,python-click)
+       ("python-cytoolz" ,python-cytoolz)
+       ("python-dask" ,python-dask)
+       ("python-h5py" ,python-h5py)
+       ("python-multiprocess" ,python-multiprocess)
+       ("python-pandas" ,python-pandas)
+       ("python-pyfaidx" ,python-pyfaidx)
+       ("python-pypairix" ,python-pypairix)
+       ("python-pysam" ,python-pysam)
+       ("python-scipy" ,python-scipy)))
+    (native-inputs
+     `(("python-mock" ,python-mock)
+       ("python-nose" ,python-nose)
+       ("python-numpydoc" ,python-numpydoc)
+       ("python-sphinx" ,python-sphinx)))
+    (home-page "https://github.com/mirnylab/cooler")
+    (synopsis "Sparse binary format for genomic interaction matrices")
+    (description
+     "Cooler is a support library for a sparse, compressed, binary persistent
+storage format, called @code{cool}, used to store genomic interaction data,
+such as Hi-C contact matrices.")
+    (license license:bsd-3)))
+
+(define-public python-hicexplorer
+  (package
+    (name "python-hicexplorer")
+    (version "2.1.4")
+    (source
+     (origin
+       ;; The latest version is not available on Pypi.
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/deeptools/HiCExplorer.git")
+             (commit version)))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "0q5gpbzmrkvygqgw524q36b4nrivcmyi5v194vsx0qw7b3gcmq08"))))
+    (build-system python-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'loosen-up-requirements
+           (lambda _
+             (substitute* "setup.py"
+               (("==") ">="))
+             #t)))))
+    (propagated-inputs
+     `(("python-biopython" ,python-biopython)
+       ("python-configparser" ,python-configparser)
+       ("python-cooler" ,python-cooler)
+       ("python-future" ,python-future)
+       ("python-intervaltree" ,python-intervaltree)
+       ("python-jinja2" ,python-jinja2)
+       ("python-matplotlib" ,python-matplotlib)
+       ("python-numpy" ,python-numpy)
+       ("python-pandas" ,python-pandas)
+       ("python-pybigwig" ,python-pybigwig)
+       ("python-pysam" ,python-pysam)
+       ("python-scipy" ,python-scipy)
+       ("python-six" ,python-six)
+       ("python-tables" ,python-tables)
+       ("python-unidecode" ,python-unidecode)))
+    (home-page "http://hicexplorer.readthedocs.io")
+    (synopsis "Process, analyze and visualize Hi-C data")
+    (description
+     "HiCExplorer is a powerful and easy to use set of tools to process,
+normalize and visualize Hi-C data.  HiCExplorer facilitates the creation of
+contact matrices, correction of contacts, TAD detection, A/B compartments,
+merging, reordering or chromosomes, conversion from different formats
+including cooler and detection of long-range contacts.  Moreover, it allows
+the visualization of multiple contact matrices along with other types of data
+like genes, compartments, ChIP-seq coverage tracks (and in general any type of
+genomic scores), long range contacts and the visualization of viewpoints.")
+    (license license:gpl3)))
+
+(define-public python-pygenometracks
+  (package
+    (name "python-pygenometracks")
+    (version "2.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "pyGenomeTracks" version))
+       (sha256
+        (base32
+         "1fws6bqsyy9kj3qiabhkqx4wd4i775gsxnhszqd3zg7w67sc1ic5"))))
+    (build-system python-build-system)
+    (propagated-inputs
+     `(("python-configparser" ,python-configparser)
+       ("python-future" ,python-future)
+       ("python-hicexplorer" ,python-hicexplorer)
+       ("python-intervaltree" ,python-intervaltree)
+       ("python-matplotlib" ,python-matplotlib)
+       ("python-numpy" ,python-numpy)
+       ("python-pybigwig" ,python-pybigwig)))
+    (native-inputs
+     `(("python-pytest" ,python-pytest)))
+    (home-page "https://pygenometracks.readthedocs.io")
+    (synopsis "Program and library to plot beautiful genome browser tracks")
+    (description
+     "This package aims to produce high-quality genome browser tracks that
+are highly customizable.  Currently, it is possible to plot: bigwig, bed (many
+options), bedgraph, links (represented as arcs), and Hi-C matrices.
+pyGenomeTracks can make plots with or without Hi-C data.")
+    (license license:gpl3+)))
+
+(define-public python-hic2cool
+  (package
+    (name "python-hic2cool")
+    (version "0.4.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "hic2cool" version))
+       (sha256
+        (base32
+         "0xy6mhfns2lzib1kcr6419jjp6pmh0qx8z8na55lmiwn0ds8q9cl"))))
+    (build-system python-build-system)
+    (arguments '(#:tests? #f)) ; no tests included
+    (propagated-inputs
+     `(("python-cooler" ,python-cooler)))
+    (home-page "https://github.com/4dn-dcic/hic2cool")
+    (synopsis "Converter for .hic and .cool files")
+    (description
+     "This package provides a converter between @code{.hic} files (from
+juicer) and single-resolution or multi-resolution @code{.cool} files (for
+cooler).  Both @code{hic} and @code{cool} files describe Hi-C contact
+matrices.")
+    (license license:expat)))
+
+(define-public r-pore
+  (package
+    (name "r-pore")
+    (version "0.24")
+    (source
+     (origin
+       (method url-fetch)
+       (uri
+        (string-append "mirror://sourceforge/rpore/" version
+                       "/poRe_" version ".tar.gz"))
+       (sha256
+        (base32 "0pih9nljbv8g4x8rkk29i7aqq681b782r5s5ynp4nw9yzqnmmksv"))))
+    (properties `((upstream-name . "poRe")))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-bit64" ,r-bit64)
+       ("r-data-table" ,r-data-table)
+       ("r-rhdf5" ,r-rhdf5)
+       ("r-shiny" ,r-shiny)
+       ("r-svdialogs" ,r-svdialogs)))
+    (home-page "https://sourceforge.net/projects/rpore/")
+    (synopsis "Visualize Nanopore sequencing data")
+    (description
+     "This package provides graphical user interfaces to organize and visualize Nanopore
+sequencing data.")
+    ;; This is free software but the license variant is unclear:
+    ;; <https://github.com/mw55309/poRe_docs/issues/10>.
+    (license license:bsd-3)))
+
+(define-public r-xbioc
+  (let ((revision "1")
+        (commit "f798c187e376fd1ba27abd559f47bbae7e3e466b"))
+    (package
+      (name "r-xbioc")
+      (version (git-version "0.1.15" revision commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/renozao/xbioc.git")
+                      (commit commit)))
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32
+                  "03hffh2f6z71y6l6dqpa5cql3hdaw7zigdi8sm2dzgx379k9rgrr"))))
+      (build-system r-build-system)
+      (propagated-inputs
+       `(("r-annotationdbi" ,r-annotationdbi)
+         ("r-assertthat" ,r-assertthat)
+         ("r-biobase" ,r-biobase)
+         ("r-biocinstaller" ,r-biocinstaller)
+         ("r-digest" ,r-digest)
+         ("r-pkgmaker" ,r-pkgmaker)
+         ("r-plyr" ,r-plyr)
+         ("r-reshape2" ,r-reshape2)
+         ("r-stringr" ,r-stringr)))
+      (home-page "https://github.com/renozao/xbioc/")
+      (synopsis "Extra base functions for Bioconductor")
+      (description "This package provides extra utility functions to perform
+common tasks in the analysis of omics data, leveraging and enhancing features
+provided by Bioconductor packages.")
+      (license license:gpl3+))))
+
+(define-public r-cssam
+  (let ((revision "1")
+        (commit "9ec58c982fa551af0d80b1a266890d92954833f2"))
+    (package
+      (name "r-cssam")
+      (version (git-version "1.4" revision commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/shenorrLab/csSAM.git")
+                      (commit commit)))
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32
+                  "128syf9v39gk0z3ip000qpsjbg6l1siyq6c8b0hz41dzg5achyb3"))))
+      (build-system r-build-system)
+      (propagated-inputs
+       `(("r-formula" ,r-formula)
+         ("r-ggplot2" ,r-ggplot2)
+         ("r-pkgmaker" ,r-pkgmaker)
+         ("r-plyr" ,r-plyr)
+         ("r-rngtools" ,r-rngtools)
+         ("r-scales" ,r-scales)))
+      (home-page "https://github.com/shenorrLab/csSAM/")
+      (synopsis "Cell type-specific statistical analysis of microarray")
+      (description "This package implements the method csSAM that computes
+cell-specific differential expression from measured cell proportions using
+SAM.")
+      ;; Any version
+      (license license:lgpl2.1+))))
+
+(define-public r-bseqsc
+  (let ((revision "1")
+        (commit "fef3f3e38dcf3df37103348b5780937982b43b98"))
+    (package
+      (name "r-bseqsc")
+      (version (git-version "1.0" revision commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/shenorrLab/bseqsc.git")
+                      (commit commit)))
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32
+                  "1prw13wa20f7wlc3gkkls66n1kxz8d28qrb8icfqdwdnnv8w5qg8"))))
+      (build-system r-build-system)
+      (propagated-inputs
+       `(("r-abind" ,r-abind)
+         ("r-annotationdbi" ,r-annotationdbi)
+         ("r-biobase" ,r-biobase)
+         ("r-cssam" ,r-cssam)
+         ("r-dplyr" ,r-dplyr)
+         ("r-e1071" ,r-e1071)
+         ("r-edger" ,r-edger)
+         ("r-ggplot2" ,r-ggplot2)
+         ("r-nmf" ,r-nmf)
+         ("r-openxlsx" ,r-openxlsx)
+         ("r-pkgmaker" ,r-pkgmaker)
+         ("r-plyr" ,r-plyr)
+         ("r-preprocesscore" ,r-preprocesscore)
+         ("r-rngtools" ,r-rngtools)
+         ("r-scales" ,r-scales)
+         ("r-stringr" ,r-stringr)
+         ("r-xbioc" ,r-xbioc)))
+      (home-page "https://github.com/shenorrLab/bseqsc")
+      (synopsis "Deconvolution of bulk sequencing experiments using single cell data")
+      (description "BSeq-sc is a bioinformatics analysis pipeline that
+leverages single-cell sequencing data to estimate cell type proportion and
+cell type-specific gene expression differences from RNA-seq data from bulk
+tissue samples.  This is a companion package to the publication \"A
+single-cell transcriptomic map of the human and mouse pancreas reveals inter-
+and intra-cell population structure.\" Baron et al. Cell Systems (2016)
+@url{https://www.ncbi.nlm.nih.gov/pubmed/27667365}.")
+      (license license:gpl2+))))
+
+(define-public porechop
+  ;; The recommended way to install is to clone the git repository
+  ;; https://github.com/rrwick/Porechop#installation
+  (let ((commit "289d5dca4a5fc327f97b3f8cecb68ecaf1014861")
+        (revision "1"))
+    (package
+      (name "porechop")
+      (version (git-version "0.2.3" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/rrwick/Porechop.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32 "05ps43gig0d3ia9x5lj84lb00hbsl6ba9n7y7jz927npxbr2ym23"))))
+      (build-system python-build-system)
+      (home-page "https://github.com/rrwick/porechop")
+      (synopsis "Finding, trimming or splitting adapters, in Oxford Nanopore reads")
+      (description
+       "The porechop package is a tool for finding and removing adapters from Oxford
+Nanopore reads.  Adapters on the ends of reads are trimmed off, and when a read
+has an adapter in its middle, it is treated as chimeric and chopped into
+separate reads.  Porechop performs thorough alignments to effectively find
+adapters, even at low sequence identity.  Porechop also supports demultiplexing
+of Nanopore reads that were barcoded with the Native Barcoding Kit, PCR
+Barcoding Kit or Rapid Barcoding Kit.")
+      (license license:gpl3+))))
+
+(define-public poretools
+  ;; The latest release was in 2016 and the latest commit is from 2017
+  ;; the recommended way to install is to clone the git repository
+  ;; https://poretools.readthedocs.io/en/latest/content/installation.html
+  (let ((commit "e426b1f09e86ac259a00c261c79df91510777407")
+        (revision "1"))
+    (package
+      (name "poretools")
+      (version (git-version "0.6.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/arq5x/poretools.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32 "0bglj833wxpp3cq430p1d3xp085ls221js2y90w7ir2x5ay8l7am"))))
+      (build-system python-build-system)
+      ;; requires python >=2.7, <3.0, and the same for python dependencies
+      (arguments `(#:python ,python-2))
+      (inputs
+       `(("hdf5" ,hdf5)))
+      (propagated-inputs
+       `(("python-dateutil" ,python2-dateutil)
+         ("python-h5py" ,python2-h5py)
+         ("python-matplotlib" ,python2-matplotlib)
+         ("python-pandas" ,python2-pandas)
+         ("python-seaborn" ,python2-seaborn)))
+      (home-page "https://poretools.readthedocs.io")
+      (synopsis "Toolkit for working with nanopore sequencing data")
+      (description
+       "The MinION from Oxford Nanopore Technologies is a nanopore sequencer.
+This @code{poretools} package is a flexible toolkit for exploring datasets
+generated by nanopore sequencing devices for the purposes of quality control and
+downstream analysis.  Poretools operates directly on the native FAST5, a variant
+of the Hierarchical Data Format (HDF5) standard.")
+      (license license:expat))))
+
+(define-public r-absfiltergsea
+  (package
+    (name "r-absfiltergsea")
+    (version "1.5.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "AbsFilterGSEA" version))
+       (sha256
+        (base32 "15srxkxsvn38kd5frdrwfdf0ad8gskrd0h01wmdf9hglq8fjrp7w"))))
+    (properties `((upstream-name . "AbsFilterGSEA")))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-biobase" ,r-biobase)
+       ("r-deseq" ,r-deseq)
+       ("r-limma" ,r-limma)
+       ("r-rcpp" ,r-rcpp)
+       ("r-rcpparmadillo" ,r-rcpparmadillo)))
+    (home-page "https://cran.r-project.org/web/packages/AbsFilterGSEA/")
+    (synopsis "Improved false positive control of gene-permuting with absolute filtering")
+    (description
+     "This package provides a function that performs gene-permuting of a gene-set
+enrichment analysis (GSEA) calculation with or without the absolute filtering.
+  Without filtering, users can perform (original) two-tailed or one-tailed
+absolute GSEA.")
+    (license license:gpl2)))
+
+(define-public jamm
+  (package
+    (name "jamm")
+    (version "1.0.7.5")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/mahmoudibrahim/JAMM.git")
+             (commit (string-append "JAMMv" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "0ls889jcma1ch9h21jjhnkadgszgqj41842hhcjh6cg88f85qf3i"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:tests? #f ; there are none
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure)
+         (replace 'build
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (substitute* "JAMM.sh"
+               (("^sPath=.*")
+                (string-append "")))
+             #t))
+         (replace 'install
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (let* ((out (assoc-ref outputs "out"))
+                    (libexec (string-append out "/libexec/jamm"))
+                    (bin (string-append out "/bin")))
+               (substitute* '("JAMM.sh"
+                              "SignalGenerator.sh")
+                 (("^sPath=.*")
+                  (string-append "sPath=\"" libexec "\"\n")))
+               (for-each (lambda (file)
+                           (install-file file libexec))
+                         (list "bincalculator.r"
+                               "peakfinder.r"
+                               "peakhelper.r"
+                               "signalmaker.r"
+                               "xcorr.r"
+                               "xcorrhelper.r"
+                               ;; Perl scripts
+                               "peakfilter.pl"
+                               "readshifter.pl"))
+
+               (for-each
+                (lambda (script)
+                  (chmod script #o555)
+                  (install-file script bin)
+                  (wrap-program (string-append bin "/" script)
+                    `("PATH" ":" prefix
+                      (,(string-append (assoc-ref inputs "coreutils") "/bin")
+                       ,(string-append (assoc-ref inputs "gawk") "/bin")
+                       ,(string-append (assoc-ref inputs "perl") "/bin")
+                       ,(string-append (assoc-ref inputs "r-minimal") "/bin")))
+                    `("PERL5LIB" ":" prefix (,(getenv "PERL5LIB")))
+                    `("R_LIBS_SITE" ":" prefix (,(getenv "R_LIBS_SITE")))))
+                (list "JAMM.sh" "SignalGenerator.sh")))
+             #t)))))
+    (inputs
+     `(("bash" ,bash)
+       ("coreutils" ,coreutils)
+       ("gawk" ,gawk)
+       ("perl" ,perl)
+       ("r-minimal" ,r-minimal)
+       ;;("r-parallel" ,r-parallel)
+       ("r-signal" ,r-signal)
+       ("r-mclust" ,r-mclust)))
+    (home-page "https://github.com/mahmoudibrahim/JAMM")
+    (synopsis "Peak finder for NGS datasets")
+    (description
+     "JAMM is a peak finder for next generation sequencing datasets (ChIP-Seq,
+ATAC-Seq, DNase-Seq, etc.) that can integrate replicates and assign peak
+boundaries accurately.  JAMM is applicable to both broad and narrow
+datasets.")
+    (license license:gpl3+)))
+
+(define-public ngless
+  (package
+    (name "ngless")
+    (version "0.9.1")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://gitlab.com/ngless/ngless.git")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "0mc2gi7h4lx74zylvyp76mvc0w6706j858ii9vlgzqsw6acpr117"))))
+    (build-system haskell-build-system)
+    (arguments
+     `(#:haddock? #f ; The haddock phase fails with: NGLess/CmdArgs.hs:20:1:
+                     ; error: parse error on input import
+                     ; import Options.Applicative
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'create-cabal-file
+           (lambda _ (invoke "hpack") #t))
+         ;; These tools are expected to be installed alongside ngless.
+         (add-after 'install 'link-tools
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (let ((bin (string-append (assoc-ref outputs "out") "/bin/")))
+               (symlink (string-append (assoc-ref inputs "prodigal")
+                                       "/bin/prodigal")
+                        (string-append bin "ngless-" ,version "-prodigal"))
+               (symlink (string-append (assoc-ref inputs "minimap2")
+                                       "/bin/minimap2")
+                        (string-append bin "ngless-" ,version "-minimap2"))
+               (symlink (string-append (assoc-ref inputs "samtools")
+                                       "/bin/samtools")
+                        (string-append bin "ngless-" ,version "-samtools"))
+               (symlink (string-append (assoc-ref inputs "bwa")
+                                       "/bin/bwa")
+                        (string-append bin "ngless-" ,version "-bwa"))
+               #t))))))
+    (inputs
+     `(("prodigal" ,prodigal)
+       ("bwa" ,bwa)
+       ("samtools" ,samtools)
+       ("minimap2" ,minimap2)
+       ("ghc-aeson" ,ghc-aeson)
+       ("ghc-ansi-terminal" ,ghc-ansi-terminal)
+       ("ghc-async" ,ghc-async)
+       ("ghc-atomic-write" ,ghc-atomic-write)
+       ("ghc-bytestring-lexing" ,ghc-bytestring-lexing)
+       ("ghc-chart" ,ghc-chart)
+       ("ghc-chart-cairo" ,ghc-chart-cairo)
+       ("ghc-conduit" ,ghc-conduit)
+       ("ghc-conduit-algorithms" ,ghc-conduit-algorithms)
+       ("ghc-conduit-combinators" ,ghc-conduit-combinators)
+       ("ghc-conduit-extra" ,ghc-conduit-extra)
+       ("ghc-configurator" ,ghc-configurator)
+       ("ghc-convertible" ,ghc-convertible)
+       ("ghc-data-default" ,ghc-data-default)
+       ("ghc-double-conversion" ,ghc-double-conversion)
+       ("ghc-edit-distance" ,ghc-edit-distance)
+       ("ghc-either" ,ghc-either)
+       ("ghc-errors" ,ghc-errors)
+       ("ghc-extra" ,ghc-extra)
+       ("ghc-filemanip" ,ghc-filemanip)
+       ("ghc-file-embed" ,ghc-file-embed)
+       ("ghc-gitrev" ,ghc-gitrev)
+       ("ghc-hashtables" ,ghc-hashtables)
+       ("ghc-http-conduit" ,ghc-http-conduit)
+       ("ghc-inline-c" ,ghc-inline-c)
+       ("ghc-inline-c-cpp" ,ghc-inline-c-cpp)
+       ("ghc-intervalmap" ,ghc-intervalmap)
+       ("ghc-missingh" ,ghc-missingh)
+       ("ghc-optparse-applicative" ,ghc-optparse-applicative)
+       ("ghc-parsec" ,ghc-parsec)
+       ("ghc-regex" ,ghc-regex)
+       ("ghc-safe" ,ghc-safe)
+       ("ghc-safeio" ,ghc-safeio)
+       ("ghc-strict" ,ghc-strict)
+       ("ghc-tar" ,ghc-tar)
+       ("ghc-text" ,ghc-text)
+       ("ghc-unliftio" ,ghc-unliftio)
+       ("ghc-unliftio-core" ,ghc-unliftio-core)
+       ("ghc-vector" ,ghc-vector)
+       ("ghc-yaml" ,ghc-yaml)
+       ("ghc-zlib" ,ghc-zlib)))
+    (propagated-inputs
+     `(("r-r6" ,r-r6)
+       ("r-hdf5r" ,r-hdf5r)
+       ("r-iterators" ,r-iterators)
+       ("r-itertools" ,r-itertools)
+       ("r-matrix" ,r-matrix)))
+    (native-inputs
+     `(("ghc-hpack" ,ghc-hpack)
+       ("ghc-quickcheck" ,ghc-quickcheck)
+       ("ghc-test-framework" ,ghc-test-framework)
+       ("ghc-test-framework-hunit",ghc-test-framework-hunit)
+       ("ghc-test-framework-quickcheck2" ,ghc-test-framework-quickcheck2)
+       ("ghc-test-framework-th" ,ghc-test-framework-th)))
+    (home-page "https://gitlab.com/ngless/ngless")
+    (synopsis "DSL for processing next-generation sequencing data")
+    (description "Ngless is a domain-specific language for
+@dfn{next-generation sequencing} (NGS) data processing.")
+    (license license:expat)))
+
+(define-public filtlong
+  ;; The recommended way to install is to clone the git repository
+  ;; https://github.com/rrwick/Filtlong#installation
+  ;; and the lastest release is more than nine months old
+  (let ((commit "d1bb46dfe8bc7efe6257b5ce222c04bfe8aedaab")
+        (revision "1"))
+    (package
+      (name "filtlong")
+      (version (git-version "0.2.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/rrwick/Filtlong.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32 "1xr92r820x8qlkcr3b57iw223yq8vjgyi42jr79w2xgw47qzr575"))))
+      (build-system gnu-build-system)
+      (arguments
+       `(#:tests? #f                    ; no check target
+         #:phases
+         (modify-phases %standard-phases
+           (delete 'configure)
+           (replace 'install
+             (lambda* (#:key outputs #:allow-other-keys)
+               (let* ((out (assoc-ref outputs "out"))
+                      (bin (string-append out "/bin"))
+                      (scripts (string-append out "/share/filtlong/scripts")))
+                 (install-file "bin/filtlong" bin)
+                 (install-file "scripts/histogram.py" scripts)
+                 (install-file "scripts/read_info_histograms.sh" scripts))
+               #t))
+           (add-after 'install 'wrap-program
+             (lambda* (#:key inputs outputs #:allow-other-keys)
+               (let* ((out (assoc-ref outputs "out"))
+                      (path (getenv "PYTHONPATH")))
+                 (wrap-program (string-append out
+                                              "/share/filtlong/scripts/histogram.py")
+                   `("PYTHONPATH" ":" prefix (,path))))
+               #t))
+           (add-before 'check 'patch-tests
+             (lambda _
+               (substitute* "scripts/read_info_histograms.sh"
+                 (("awk") (which "gawk")))
+               #t)))))
+      (inputs
+       `(("gawk" ,gawk)                 ;for read_info_histograms.sh
+         ("python" ,python-2)           ;required for histogram.py
+         ("zlib" ,zlib)))
+      (home-page "https://github.com/rrwick/Filtlong/")
+      (synopsis "Tool for quality filtering of Nanopore and PacBio data")
+      (description
+       "The Filtlong package is a tool for filtering long reads by quality.
+It can take a set of long reads and produce a smaller, better subset.  It uses
+both read length (longer is better) and read identity (higher is better) when
+choosing which reads pass the filter.")
+      (license (list license:gpl3       ;filtlong
+                     license:asl2.0))))) ;histogram.py
+
+(define-public nanopolish
+  ;; The recommended way to install is to clone the git repository
+  ;; <https://github.com/jts/nanopolish#installing-a-particular-release>.
+  ;; Also, the differences between release and current version seem to be
+  ;; significant.
+  (let ((commit "50e8b5cc62f9b46f5445f5c5e8c5ab7263ea6d9d")
+        (revision "1"))
+    (package
+      (name "nanopolish")
+      (version (git-version "0.10.2" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/jts/nanopolish.git")
+               (commit commit)
+               (recursive? #t)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32 "09j5gz57yr9i34a27vbl72i4g8syv2zzgmsfyjq02yshmnrvkjs6"))))
+      (build-system gnu-build-system)
+      (arguments
+       `(#:make-flags
+         `("HDF5=noinstall" "EIGEN=noinstall" "HTS=noinstall" "CC=gcc")
+         #:tests? #f                    ; no check target
+         #:phases
+         (modify-phases %standard-phases
+           (add-after 'unpack 'find-eigen
+             (lambda* (#:key inputs #:allow-other-keys)
+               (setenv "CPATH"
+                       (string-append (assoc-ref inputs "eigen")
+                                      "/include/eigen3"))
+               #t))
+           (delete 'configure)
+           (replace 'install
+             (lambda* (#:key outputs #:allow-other-keys)
+               (let* ((out (assoc-ref outputs "out"))
+                      (bin (string-append out "/bin"))
+                      (scripts (string-append out "/share/nanopolish/scripts")))
+
+                 (install-file "nanopolish" bin)
+                 (for-each (lambda (file) (install-file file scripts))
+                           (find-files "scripts" ".*"))
+                 #t)))
+           (add-after 'install 'wrap-programs
+             (lambda* (#:key outputs #:allow-other-keys)
+               (for-each (lambda (file)
+                           (wrap-program file `("PYTHONPATH" ":" prefix (,path))))
+                         (find-files "/share/nanopolish/scripts" "\\.py"))
+               (for-each (lambda (file)
+                           (wrap-program file `("PERL5LIB" ":" prefix (,path))))
+                         (find-files  "/share/nanopolish/scripts" "\\.pl"))
+               #t)))))
+      (inputs
+       `(("eigen" ,eigen)
+         ("hdf5" ,hdf5)
+         ("htslib" ,htslib)
+         ("perl" ,perl)
+         ("python" ,python)
+         ("python-biopython" ,python-biopython)
+         ("python-numpy" ,python-numpy)
+         ("python-pysam" ,python-pysam)
+         ("python-scikit-learn" , python-scikit-learn)
+         ("python-scipy" ,python-scipy)
+         ("zlib" ,zlib)))
+      (home-page "https://github.com/jts/nanopolish")
+      (synopsis "Signal-level analysis of Oxford Nanopore sequencing data")
+      (description
+       "This package analyses the Oxford Nanopore sequencing data at signal-level.
+Nanopolish can calculate an improved consensus sequence for a draft genome
+assembly, detect base modifications, call SNPs (Single nucleotide
+polymorphisms) and indels with respect to a reference genome and more.")
+      (license license:expat))))
diff --git a/gnu/packages/bison.scm b/gnu/packages/bison.scm
index 09c6481a16..71de47762d 100644
--- a/gnu/packages/bison.scm
+++ b/gnu/packages/bison.scm
@@ -1,5 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2012, 2013, 2015 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -29,7 +30,7 @@
 (define-public bison
   (package
     (name "bison")
-    (version "3.0.4")
+    (version "3.0.5")
     (source
      (origin
       (method url-fetch)
@@ -37,10 +38,10 @@
                           version ".tar.xz"))
       (sha256
        (base32
-        "1qbgf6q1n2z17k8g33444m0q68kf3fbiq65q7jlrzpvvj73jh957"))))
+        "0f7kjygrckkx8vas2nm673592jif0a9mw5g8207f6hj6h4pfyp07"))))
     (build-system gnu-build-system)
     (native-inputs `(("perl" ,perl)
-                     ;; m4 is not present in PATH when cross-building
+                     ;; m4 is not present in PATH when cross-building.
                      ("m4" ,m4)))
     (inputs `(("flex" ,flex)))
     (propagated-inputs `(("m4" ,m4)))
@@ -52,15 +53,3 @@ deterministic or generalized LR parser from an annotated, context-free
 grammar.  It is versatile enough to have many applications, from parsers for
 simple tools through complex programming languages.")
     (license gpl3+)))
-
-(define-public bison-2.7
-  (package (inherit bison)
-    (version "2.7")
-    (source
-     (origin
-      (method url-fetch)
-      (uri (string-append "mirror://gnu/bison/bison-"
-                          version ".tar.xz"))
-      (sha256
-       (base32
-        "1zd77ilmpv5mi3kr55jrj6ncqlcnyhpianhrwzak2q28cv2cbn23"))))))
diff --git a/gnu/packages/bittorrent.scm b/gnu/packages/bittorrent.scm
index 3937fac745..e834ba3d2a 100644
--- a/gnu/packages/bittorrent.scm
+++ b/gnu/packages/bittorrent.scm
@@ -1,13 +1,14 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2014 Taylan Ulrich Bayirli/Kammer <taylanbayirli@gmail.com>
 ;;; Copyright © 2014, 2015, 2016 Ludovic Courtès <ludo@gnu.org>
-;;; Copyright © 2016, 2018 Leo Famulari <leo@famulari.name>
-;;; Copyright © 2016, 2017 Leo Famulari <leo@famulari.name>
+;;; Copyright © 2016, 2017, 2018 Leo Famulari <leo@famulari.name>
 ;;; Copyright © 2016, 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2016 Tomáš Čech <sleep_walker@gnu.org>
 ;;; Copyright © 2016, 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2017 Jelle Licht <jlicht@fsfe.org>
 ;;; Copyright © 2018 Fis Trivial <ybbs.daans@hotmail.com>
+;;; Copyright © 2018 Nam Nguyen <namn@berkeley.edu>
+;;; Copyright © 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -42,6 +43,7 @@
   #:use-module (gnu packages cyrus-sasl)
   #:use-module (gnu packages databases)
   #:use-module (gnu packages file)
+  #:use-module (gnu packages freedesktop)
   #:use-module (gnu packages glib)
   #:use-module (gnu packages gnome)
   #:use-module (gnu packages gnupg)
@@ -54,6 +56,7 @@
   #:use-module (gnu packages ncurses)
   #:use-module (gnu packages pkg-config)
   #:use-module (gnu packages python)
+  #:use-module (gnu packages python-crypto)
   #:use-module (gnu packages qt)
   #:use-module (gnu packages ssh)
   #:use-module (gnu packages tls)
@@ -214,14 +217,14 @@ Transmission BitTorrent daemon.")
     (name "transmission-remote-cli")
     (version "1.7.1")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/fagga/"
-                                  "transmission-remote-cli/archive/v"
-                                  version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/fagga/transmission-remote-cli.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "1y0hkpcjf6jw9xig8yf484hbhy63nip0pkchx401yxj81m25l4z9"))))
+                "09w9f8vrm61lapin8fmq4rgahr95y3c6wss10g0fgd0kl16f895v"))))
     (build-system python-build-system)
     (arguments
      `(#:python ,python-2 ; only supports Python 2
@@ -338,13 +341,14 @@ downloads, download scheduling, download rate limiting.")
     (name "mktorrent")
     (version "1.1")
     (source (origin
-              (method url-fetch)
-              (file-name (string-append name "-" version ".tar.gz"))
-              (uri (string-append "https://github.com/Rudde/mktorrent/archive/v"
-                                  version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/Rudde/mktorrent.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "1j9qc4fxa9isnaygqk6jazsiklqywl2wcs95b8dx01963407bx6h"))))
+                "17pdc5mandl739f8q26n5is8ga56s83aqcrwhlnnplbxwx2inidr"))))
     (build-system gnu-build-system)
     (arguments
      `(#:phases (modify-phases %standard-phases
@@ -371,17 +375,17 @@ and will take advantage of multiple processor cores where possible.")
 (define-public libtorrent-rasterbar
   (package
     (name "libtorrent-rasterbar")
-    (version "1.1.8")
+    (version "1.1.11")
     (source (origin
               (method url-fetch)
               (uri
                (string-append
-                "https://github.com/arvidn/libtorrent/releases/download/libtorrent-"
+                "https://github.com/arvidn/libtorrent/releases/download/libtorrent_"
                 (string-join (string-split version #\.) "_")
                 "/libtorrent-rasterbar-" version ".tar.gz"))
               (sha256
                (base32
-                "0pcdy26l5ivcs78y2bqh2qca83ikzjfchw5815xh69qf8g88zgvb"))))
+                "0isqidr11fnhybr0wvk0qxd97jaikmh8fx9h89b84yd2gyxdw8vw"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags
@@ -393,7 +397,18 @@ and will take advantage of multiple processor cores where possible.")
              "CXXFLAGS=-std=c++11")     ; Use std::chrono instead of boost
        #:make-flags (list
                      (string-append "LDFLAGS=-Wl,-rpath="
-                                    (assoc-ref %outputs "out") "/lib"))))
+                                    (assoc-ref %outputs "out") "/lib"))
+       #:phases (modify-phases %standard-phases
+           (add-after 'unpack 'compile-python-c++11
+             (lambda _
+               ;; Make sure the Python bindings are compiled in C++ mode to
+               ;; avoid undefined references as mentioned in
+               ;; <https://github.com/qbittorrent/qBittorrent/issues/638>.
+               ;; XXX: This can be removed for 1.2+.
+               (substitute* "bindings/python/setup.py"
+                 (("\\+ target_specific\\(\\)\\,")
+                  "+ target_specific() + ['-std=c++11'],"))
+               #t)))))
     (inputs `(("boost" ,boost)
               ("openssl" ,openssl)))
     (native-inputs `(("python" ,python-2)
@@ -409,7 +424,7 @@ desktops.")
 (define-public qbittorrent
   (package
     (name "qbittorrent")
-    (version "4.0.4")
+    (version "4.1.3")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -418,7 +433,7 @@ desktops.")
               (file-name (string-append name "-release-" version ".tar.gz"))
               (sha256
                (base32
-                "145r4lv7rqdhrm5znn3ndxsfdf579n46zvj7c53c422am8ir5xhp"))))
+                "00zrpnwanq9f7maky2z4wnzw08xy902s77scm2gcvxxxankr4j92"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags
@@ -434,7 +449,7 @@ desktops.")
      `(("boost" ,boost)
        ("libtorrent-rasterbar" ,libtorrent-rasterbar)
        ("openssl" ,openssl)
-       ("python" ,python)
+       ("python" ,python-wrapper)
        ("qtbase" ,qtbase)
        ("qtsvg" ,qtsvg)
        ("zlib" ,zlib)))
@@ -448,3 +463,40 @@ It aims to be a good alternative to all other BitTorrent clients out there.
 qBittorrent is fast, stable and provides unicode support as well as many
 features.")
     (license l:gpl2+)))
+
+(define-public deluge
+  (package
+    (name "deluge")
+    (version "1.3.15")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "http://download.deluge-torrent.org/source/deluge-"
+             version ".tar.xz"))
+       (sha256
+        (base32
+         "0b7rri4x0wrcj7rjghrnw1kfrsd5i7i6aq85dsg5dg1w1qa0ar59"))))
+    (build-system python-build-system)
+    (inputs
+     `(("libtorrent" ,libtorrent-rasterbar)
+       ("python2-chardet" ,python2-chardet)
+       ("python2-pygtk" ,python2-pygtk)
+       ("python2-pyopenssl" ,python2-pyopenssl)
+       ("python2-pyxdg" ,python2-pyxdg)
+       ("python2-service-identity" ,python2-service-identity)
+       ("python2-twisted" ,python2-twisted)))
+    (native-inputs
+     `(("intltool" ,intltool)))
+    (arguments
+     `(#:python ,python-2))
+    (home-page "https://www.deluge-torrent.org/")
+    (synopsis  "Fully-featured cross-platform ​BitTorrent client")
+    (description
+     "Deluge contains the common features to BitTorrent clients such as
+Protocol Encryption, DHT, Local Peer Discovery (LSD), Peer Exchange
+(PEX), UPnP, NAT-PMP, Proxy support, Web seeds, global and per-torrent
+speed limits.  Deluge heavily utilises the ​libtorrent library.  It is
+designed to run as both a normal standalone desktop application and as a
+​client-server.")
+    (license l:gpl3+)))
diff --git a/gnu/packages/boost.scm b/gnu/packages/boost.scm
index cf70a29775..b772781f56 100644
--- a/gnu/packages/boost.scm
+++ b/gnu/packages/boost.scm
@@ -9,6 +9,7 @@
 ;;; Copyright © 2018 Arun Isaac <arunisaac@systemreboot.net>
 ;;; Copyright © 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2018 Maxim Cournoyer <maxim.cournoyer@gmail.com>
+;;; Copyright © 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -27,6 +28,7 @@
 
 (define-module (gnu packages boost)
   #:use-module ((guix licenses) #:prefix license:)
+  #:use-module (guix utils)
   #:use-module (guix packages)
   #:use-module (guix download)
   #:use-module (guix git-download)
@@ -43,7 +45,7 @@
 (define-public boost
   (package
     (name "boost")
-    (version "1.66.0")
+    (version "1.68.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -52,7 +54,7 @@
                     ".tar.bz2"))
               (sha256
                (base32
-                "1aaw48cmimsskzgiclwn0iifp62a5iw9cbqrhfari876af1828ap"))
+                "1dyqsr9yb01y0nnjdq9b8q5s2kvhxbayk34832k5cpzn7jy30qbz"))
               (patches (search-patches "boost-fix-icu-build.patch"))))
     (build-system gnu-build-system)
     (inputs `(("icu4c" ,icu4c)
@@ -78,7 +80,6 @@
                    (out (assoc-ref outputs "out")))
                (substitute* '("libs/config/configure"
                               "libs/spirit/classic/phoenix/test/runtest.sh"
-                              "tools/build/doc/bjam.qbk"
                               "tools/build/src/engine/execunix.c"
                               "tools/build/src/engine/Jambase"
                               "tools/build/src/engine/jambase.c")
@@ -100,7 +101,18 @@
                     make-flags)))
          (replace 'install
            (lambda* (#:key make-flags #:allow-other-keys)
-             (apply invoke "./b2" "install" make-flags))))))
+             (apply invoke "./b2" "install" make-flags)))
+         (add-after 'install 'provide-libboost_python
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out")))
+               ;; Boost can build support for both Python 2 and Python 3 since
+               ;; version 1.67.0, and suffixes each library with the Python
+               ;; version.  Many consumers only check for libboost_python
+               ;; however, so we provide it here as suggested in
+               ;; <https://github.com/boostorg/python/issues/203>.
+               (with-directory-excursion (string-append out "/lib")
+                 (symlink "libboost_python27.so" "libboost_python.so"))
+               #t))))))
 
     (home-page "https://www.boost.org")
     (synopsis "Peer-reviewed portable C++ source libraries")
@@ -124,6 +136,15 @@ across a broad spectrum of applications.")
               (sha256
                (base32
                 "1jj1aai5rdmd72g90a3pd8sw9vi32zad46xv5av8fhnr48ir6ykj"))))
+    (arguments (substitute-keyword-arguments (package-arguments boost)
+      ((#:phases phases)
+       `(modify-phases ,phases
+          ;; This was removed after boost-1.67.
+          (add-before 'configure 'more-bin-sh-patching
+            (lambda _
+              (substitute* "tools/build/doc/bjam.qbk"
+                (("/bin/sh") (which "sh")))))
+          (delete 'provide-libboost_python)))))
     (properties '((hidden? . #t)))))
 
 (define-public boost-sync
@@ -161,14 +182,14 @@ Boost.Thread.")
 (define-public mdds
   (package
     (name "mdds")
-    (version "1.3.1")
+    (version "1.4.3")
     (source (origin
              (method url-fetch)
              (uri (string-append
                    "http://kohei.us/files/mdds/src/mdds-" version ".tar.bz2"))
              (sha256
               (base32
-               "18g511z1lgfxrga2ld9yr95phmyfbd3ymbv4q5g5lyjn4ljcvf6w"))))
+               "10cw6irdm6d15nxnys2v5akp8yz52qijpcjvw0frwq7nz5d3vki5"))))
     (build-system gnu-build-system)
     (propagated-inputs
       `(("boost" ,boost))) ; inclusion of header files
diff --git a/gnu/packages/bootloaders.scm b/gnu/packages/bootloaders.scm
index 727789a96e..c155228b4d 100644
--- a/gnu/packages/bootloaders.scm
+++ b/gnu/packages/bootloaders.scm
@@ -34,6 +34,7 @@
   #:use-module (gnu packages bison)
   #:use-module (gnu packages cdrom)
   #:use-module (gnu packages check)
+  #:use-module (gnu packages compression)
   #:use-module (gnu packages cross-base)
   #:use-module (gnu packages disk)
   #:use-module (gnu packages firmware)
@@ -85,7 +86,9 @@
              (uri (string-append "mirror://gnu/grub/grub-" version ".tar.xz"))
              (sha256
               (base32
-               "03vvdfhdmf16121v7xs8is2krwnv15wpkhkf16a4yf8nsfc3f2w1"))))
+               "03vvdfhdmf16121v7xs8is2krwnv15wpkhkf16a4yf8nsfc3f2w1"))
+             (patches (search-patches "grub-check-error-efibootmgr.patch"
+                                      "grub-binutils-compat.patch"))))
     (build-system gnu-build-system)
     (arguments
      `(#:phases (modify-phases %standard-phases
@@ -303,15 +306,15 @@ menu to select one of the installed operating systems.")
            (delete 'configure)
            (add-before 'build 'set-permissions
              (lambda _
-               (zero? (system* "chmod" "a+w" "utils/isohybrid.in"))))
+               (invoke "chmod" "a+w" "utils/isohybrid.in")))
            (replace 'check
              (lambda _
                (setenv "CC" "gcc")
                (substitute* "tests/unittest/include/unittest/unittest.h"
                  ;; Don't look up headers under /usr.
                  (("/usr/include/") ""))
-               (zero? (system* "make" "unittest")))))))
-      (home-page "http://www.syslinux.org")
+               (invoke "make" "unittest"))))))
+      (home-page "https://www.syslinux.org")
       (synopsis "Lightweight Linux bootloader")
       (description "Syslinux is a lightweight Linux bootloader.")
       (license (list license:gpl2+
@@ -359,7 +362,7 @@ tree binary files.  These are board description files used by Linux and BSD.")
 (define u-boot
   (package
     (name "u-boot")
-    (version "2018.07")
+    (version "2018.11")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -367,12 +370,13 @@ tree binary files.  These are board description files used by Linux and BSD.")
                     "u-boot-" version ".tar.bz2"))
               (sha256
                (base32
-                "1m7nw64mxflpc6sqvnz2kb5fxfkb4mrpy8b1wi15dcwipj4dy44z"))))
+                "0znkwljfwwn4y7j20pzz4ilqw8znphrfxns0x1lwdzh3xbr96z3k"))))
     (native-inputs
      `(("bc" ,bc)
        ("bison" ,bison)
        ("dtc" ,dtc)
        ("flex" ,flex)
+       ("lz4" ,lz4)
        ("openssl" ,openssl)
        ("python-2" ,python-2)
        ("python2-coverage" ,python2-coverage)
@@ -380,7 +384,7 @@ tree binary files.  These are board description files used by Linux and BSD.")
        ("sdl" ,sdl)
        ("swig" ,swig)))
     (build-system  gnu-build-system)
-    (home-page "http://www.denx.de/wiki/U-Boot/")
+    (home-page "https://www.denx.de/wiki/U-Boot/")
     (synopsis "ARM bootloader")
     (description "U-Boot is a bootloader used mostly for ARM boards. It
 also initializes the boards (RAM etc).")
@@ -402,6 +406,12 @@ also initializes the boards (RAM etc).")
               (("/bin/false") (which "false")))
              (substitute* "tools/dtoc/fdt_util.py"
               (("'cc'") "'gcc'"))
+             (substitute* "tools/patman/test_util.py"
+              ;; python-coverage is simply called coverage in guix.
+              (("python-coverage") "coverage")
+              ;; XXX Allow for only 99% test coverage.
+              ;; TODO: Find out why that is needed.
+              (("if coverage != '100%':") "if not int(coverage.rstrip('%')) >= 99:"))
              (substitute* "test/run"
               ;; Make it easier to find test failures.
               (("#!/bin/bash") "#!/bin/bash -x")
@@ -416,8 +426,6 @@ also initializes the boards (RAM etc).")
               (("def test_ctrl_c")
                "@pytest.mark.skip(reason='Guix has problems with SIGINT')
 def test_ctrl_c"))
-             (substitute* "tools/binman/binman.py"
-              (("100%") "99%")) ; TODO: Find out why that is needed.
              #t))
          (replace 'configure
            (lambda* (#:key make-flags #:allow-other-keys)
@@ -547,8 +555,8 @@ board-independent tools.")))
 (define-public u-boot-beagle-bone-black
   (make-u-boot-package "am335x_boneblack" "arm-linux-gnueabihf"))
 
-(define-public u-boot-pine64-plus
-  (let ((base (make-u-boot-package "pine64_plus" "aarch64-linux-gnu")))
+(define-public (make-u-boot-sunxi64-package board triplet)
+  (let ((base (make-u-boot-package board triplet)))
     (package
       (inherit base)
       (arguments
@@ -566,10 +574,29 @@ board-independent tools.")))
                     )
                   #t))))))
       (native-inputs
-       `(("firmware" ,arm-trusted-firmware-pine64-plus)
+       `(("firmware" ,arm-trusted-firmware-sun50i-a64)
          ,@(package-native-inputs base))))))
 
-(define-public u-boot-banana-pi-m2-ultra
+(define-public u-boot-pine64-plus
+  (make-u-boot-sunxi64-package "pine64_plus" "aarch64-linux-gnu"))
+
+(define-public u-boot-pinebook
+  (let ((base (make-u-boot-sunxi64-package "pinebook" "aarch64-linux-gnu")))
+    (package
+      (inherit base)
+      (source (origin
+              (inherit (package-source u-boot))
+              (patches (search-patches
+                        ;; Add patches to enable Pinebook support from sunxi
+                        ;; maintainer tree: git://git.denx.de/u-boot-sunxi.git
+                        "u-boot-pinebook-a64-update-dts.patch"
+                        "u-boot-pinebook-syscon-node.patch"
+                        "u-boot-pinebook-mmc-calibration.patch"
+                        "u-boot-pinebook-video-bridge.patch"
+                        "u-boot-pinebook-r_i2c-controller.patch"
+                        "u-boot-pinebook-dts.patch")))))))
+
+(define-public u-boot-bananapi-m2-ultra
   (make-u-boot-package "Bananapi_M2_Ultra" "arm-linux-gnueabihf"))
 
 (define-public u-boot-a20-olinuxino-lime
diff --git a/gnu/packages/build-tools.scm b/gnu/packages/build-tools.scm
index 4fc2d5acf7..a34e7ebff4 100644
--- a/gnu/packages/build-tools.scm
+++ b/gnu/packages/build-tools.scm
@@ -1,9 +1,11 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2017 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2017 Corentin Bocquillon <corentin@nybble.fr>
 ;;; Copyright © 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2018 Fis Trivial <ybbs.daans@hotmail.com>
 ;;; Copyright © 2018 Tomáš Čech <sleep_walker@gnu.org>
+;;; Copyright © 2018 Marius Bakke <mbakke@fastmail.com>
+;;; Copyright © 2018 Alex Vong <alexvong1995@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -29,6 +31,7 @@
   #:use-module (guix build-system cmake)
   #:use-module (gnu packages)
   #:use-module (gnu packages compression)
+  #:use-module (gnu packages lua)
   #:use-module (gnu packages python)
   #:use-module (gnu packages python-crypto)
   #:use-module (gnu packages python-web)
@@ -39,33 +42,30 @@
 (define-public bam
   (package
     (name "bam")
-    (version "0.4.0")
+    (version "0.5.1")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "http://github.com/downloads/matricks/"
-                                  "bam/bam-" version ".tar.bz2"))
+              ;; do not use auto-generated tarballs
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/matricks/bam.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "0z90wvyd4nfl7mybdrv9dsd4caaikc6fxw801b72gqi1m9q0c0sn"))))
+                "13br735ig7lygvzyfd15fc2rdygrqm503j6xj5xkrl1r7w2wipq6"))))
     (build-system gnu-build-system)
     (arguments
-     `(#:phases
+     `(#:make-flags `("CC=gcc"
+                      ,(string-append "INSTALL_PREFIX="
+                                      (assoc-ref %outputs "out")))
+       #:test-target "test"
+       #:phases
        (modify-phases %standard-phases
-         (delete 'configure)
-         (replace 'build
-           (lambda _
-             (zero? (system* "bash" "make_unix.sh"))))
-         (replace 'check
-           (lambda _
-             (zero? (system* "python" "scripts/test.py"))))
-         (replace 'install
-           (lambda* (#:key outputs #:allow-other-keys)
-             (let ((bin (string-append (assoc-ref outputs "out") "/bin")))
-               (mkdir-p bin)
-               (install-file "bam" bin)
-               #t))))))
+         (delete 'configure))))
     (native-inputs
      `(("python" ,python-2)))
+    (inputs
+     `(("lua" ,lua)))
     (home-page "https://matricks.github.io/bam/")
     (synopsis "Fast and flexible build system")
     (description "Bam is a fast and flexible build system.  Bam uses Lua to
@@ -98,10 +98,67 @@ it is easy to re-run the compilation with alternate programs.  Bear is used to
 generate such a compilation database.")
     (license license:gpl3+)))
 
+(define-public gn
+  (let ((commit "f73698ebb33e26a0bf120e2b55d12528fd1dbe7d")
+        (revision "1481"))          ;as returned by `git describe`, used below
+    (package
+      (name "gn")
+      (version (git-version "0.0" revision commit))
+      (home-page "https://gn.googlesource.com/gn")
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference (url home-page) (commit commit)))
+                (sha256
+                 (base32
+                  "078ydwak4424bkqh3hd7q955zxp2c3qlw44lsb29i8jqap140f9d"))
+                (file-name (git-file-name name version))))
+      (build-system gnu-build-system)
+      (arguments
+       `(#:tests? #f                    ;FIXME: How to run?
+         #:phases (modify-phases %standard-phases
+                    (add-before 'configure 'set-build-environment
+                      (lambda _
+                        (setenv "CC" "gcc") (setenv "CXX" "g++")
+                        (setenv "AR" "ar")
+                        #t))
+                    (replace 'configure
+                      (lambda _
+                        (invoke "python" "build/gen.py" "--no-sysroot"
+                                "--no-last-commit-position")))
+                    (add-after 'configure 'create-last-commit-position
+                      (lambda _
+                        ;; Create "last_commit_position.h" to avoid a dependency
+                        ;; on 'git' (and the checkout..).
+                        (call-with-output-file "out/last_commit_position.h"
+                          (lambda (port)
+                            (format port
+                                    "#define LAST_COMMIT_POSITION \"~a (~a)\"\n"
+                                    ,revision ,(string-take commit 8))
+                            #t))))
+                    (replace 'build
+                      (lambda _
+                        (invoke "ninja" "-C" "out" "gn"
+                                "-j" (number->string (parallel-job-count)))))
+                    (replace 'install
+                      (lambda* (#:key outputs #:allow-other-keys)
+                        (let ((out (assoc-ref outputs "out")))
+                          (install-file "out/gn" (string-append out "/bin"))
+                          #t))))))
+      (native-inputs
+       `(("ninja" ,ninja)
+         ("python" ,python-2)))
+      (synopsis "Generate Ninja build files")
+      (description
+       "GN is a tool that collects information about a project from @file{.gn}
+files and generates build instructions for the Ninja build system.")
+      ;; GN is distributed as BSD-3, but bundles some files from ICU using the
+      ;; X11 license.
+      (license (list license:bsd-3 license:x11)))))
+
 (define-public meson
   (package
     (name "meson")
-    (version "0.47.1")
+    (version "0.47.2")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/mesonbuild/meson/"
@@ -109,7 +166,7 @@ generate such a compilation database.")
                                   version ".tar.gz"))
               (sha256
                (base32
-                "19mdap2ncvczajx220bd73xmwhd8x906382y18cn9c5syxwxwwyn"))))
+                "1swmycf6p9p0ag6yiywyyri42ffkxxj38r2ic7in24km47cszn4j"))))
     (build-system python-build-system)
     (arguments
      `(;; FIXME: Tests require many additional inputs, a fix for the RUNPATH
diff --git a/gnu/packages/busybox.scm b/gnu/packages/busybox.scm
index 480b777574..5f1613bb4c 100644
--- a/gnu/packages/busybox.scm
+++ b/gnu/packages/busybox.scm
@@ -31,7 +31,7 @@
 (define-public busybox
   (package
     (name "busybox")
-    (version "1.29.1")
+    (version "1.29.3")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -39,7 +39,7 @@
                     version ".tar.bz2"))
               (sha256
                (base32
-                "1hqlr5b3bsyb6avadz1z4za6pyl32r1krnpcpwwqilhnx8q0f9gw"))))
+                "1dzg45vgy2w1xcd3p6h8d76ykhabbvk1h0lf8yb24ikrwlv8cr4p"))))
     (build-system gnu-build-system)
     (arguments
      '(#:phases
diff --git a/gnu/packages/c.scm b/gnu/packages/c.scm
index d82db532aa..c5141451f0 100644
--- a/gnu/packages/c.scm
+++ b/gnu/packages/c.scm
@@ -1,8 +1,8 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2016, 2018 Ludovic Courtès <ludo@gnu.org>
-;;; Copyright © 2016, 2017 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2016, 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
-;;; Copyright © 2018 Pierre Neidhardt <ambrevar@gmail.com>
+;;; Copyright © 2018 Pierre Neidhardt <mail@ambrevar.xyz>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -160,8 +160,7 @@ standard.")
      `(#:phases
        (modify-phases %standard-phases
          (replace 'check
-           (lambda _
-             (zero? (system* "make" "-C" "cc/cpp" "test")))))))
+           (lambda _ (invoke "make" "-C" "cc/cpp" "test") #t)))))
     (native-inputs
      `(("bison" ,bison)
        ("flex" ,flex)))
@@ -178,16 +177,53 @@ compiler while still keeping it small, simple, fast and understandable.")
 (define-public libbytesize
   (package
     (name "libbytesize")
-    (version "1.3")
+    (version "1.4")
     (source (origin
               (method url-fetch)
               (uri (string-append
-                    "https://github.com/storaged-project/libbytesize/releases/download/1.3/libbytesize-"
-                    version ".tar.gz"))
+                    "https://github.com/storaged-project/libbytesize/releases/"
+                    "download/" version "/libbytesize-" version ".tar.gz"))
               (sha256
                (base32
-                "1l7mxm2vq2h6137fyfa46v9r4lydp9dvmsixkd64xr3ylqk1g6fi"))))
+                "0bbqzln1nhjxl71aydq9k4jg3hvki9lqsb4w10s1i27jgibxqkdv"))
+              (modules '((guix build utils)))
+              (snippet
+               '(begin
+                  ;; This Makefile hard-codes MSGMERGE et al. instead of
+                  ;; honoring what 'configure' detected.  Fix that.
+                  (substitute* "po/Makefile.in"
+                    (("^MSGMERGE = msgmerge")
+                     "MSGMERGE = @MSGMERGE@\n"))
+                  #t))))
     (build-system gnu-build-system)
+    (arguments
+     ;; When running "make", the POT files are built with the build time as
+     ;; their "POT-Creation-Date".  Later on, "make" notices that .pot
+     ;; files were updated and goes on to run "msgmerge"; as a result, the
+     ;; non-deterministic POT-Creation-Date finds its way into .po files,
+     ;; and then in .gmo files.  To avoid that, simply make sure 'msgmerge'
+     ;; never runs.  See <https://bugs.debian.org/792687>.
+     '(#:configure-flags '("ac_cv_path_MSGMERGE=true")
+
+       #:phases (modify-phases %standard-phases
+                  (add-after 'configure 'create-merged-po-files
+                    (lambda _
+                      ;; Create "merged PO" (.mpo) files so that 'msgmerge'
+                      ;; doesn't need to run.
+                      (for-each (lambda (po-file)
+                                  (let ((merged-po
+                                         (string-append (dirname po-file) "/"
+                                                        (basename po-file
+                                                                  ".po")
+                                                        ".mpo")))
+                                    (copy-file po-file merged-po)))
+                                (find-files "po" "\\.po$"))
+                      #t)))
+
+       ;; One test fails because busctl (systemd only?) and python2-pocketlint
+       ;; are missing.  Should we fix it, we would need the "python-2" ,
+       ;; "python2-polib" and "python2-six" native-inputs.
+       #:tests? #f))
     (native-inputs
      `(("gettext" ,gettext-minimal)
        ("pkg-config" ,pkg-config)
@@ -195,10 +231,6 @@ compiler while still keeping it small, simple, fast and understandable.")
     (inputs
      `(("mpfr" ,mpfr)
        ("pcre" ,pcre)))
-    ;; One test fails because busctl (systemd only?) and python2-pocketlint
-    ;; are missing.  Should we fix it, we would need the "python-2" ,
-    ;; "python2-polib" and "python2-six" native-inputs.
-    (arguments `(#:tests? #f))
     (home-page "https://github.com/storaged-project/libbytesize")
     (synopsis "Tiny C library for working with arbitrary big sizes in bytes")
     (description
diff --git a/gnu/packages/calcurse.scm b/gnu/packages/calcurse.scm
index 8ee5d86e3c..22b54d47ac 100644
--- a/gnu/packages/calcurse.scm
+++ b/gnu/packages/calcurse.scm
@@ -34,7 +34,7 @@
     (source
      (origin
       (method url-fetch)
-      (uri (string-append "http://calcurse.org/files/calcurse-"
+      (uri (string-append "https://calcurse.org/files/calcurse-"
                           version ".tar.gz"))
       (sha256
        (base32
@@ -57,7 +57,7 @@
                       (setenv "TZDIR"   ;for test/ical-007.sh
                               (string-append (assoc-ref inputs "tzdata")
                                              "/share/zoneinfo")))))))
-    (home-page "http://www.calcurse.org")
+    (home-page "https://www.calcurse.org")
     (synopsis "Text-based calendar and scheduling")
     (description
      "Calcurse is a text-based calendar and scheduling application.  It helps
diff --git a/gnu/packages/calendar.scm b/gnu/packages/calendar.scm
index 3b901dcb4e..24e19b472c 100644
--- a/gnu/packages/calendar.scm
+++ b/gnu/packages/calendar.scm
@@ -96,13 +96,13 @@ data units.")
 (define-public khal
   (package
     (name "khal")
-    (version "0.9.9")
+    (version "0.9.10")
     (source (origin
              (method url-fetch)
              (uri (pypi-uri "khal" version))
              (sha256
               (base32
-               "0dq9aqb9pqjfqrnfg43mhpb7m0szmychxy1ydb3lwzf3500c9rsh"))))
+               "03h0j0d3xyqh98x5v2gv63wv3g91hip3vsaxvybsn5iz331d23h4"))))
     (build-system python-build-system)
     (arguments
      `(#:phases (modify-phases %standard-phases
diff --git a/gnu/packages/ccache.scm b/gnu/packages/ccache.scm
index af06b741a7..0a1112c310 100644
--- a/gnu/packages/ccache.scm
+++ b/gnu/packages/ccache.scm
@@ -30,7 +30,7 @@
 (define-public ccache
   (package
     (name "ccache")
-    (version "3.4.2")
+    (version "3.5")
     (source
      (origin
       (method url-fetch)
@@ -38,9 +38,9 @@
                           version ".tar.xz"))
       (sha256
        (base32
-        "1qpy6k9f06kpr6bxy26ncdxcszqv1skcncvczcvksgfncx1v3a0q"))))
+        "04n0xram2416pv98qrd7pi5lfsk0bjqyz7zgvvia41j5mrr4pm5x"))))
     (build-system gnu-build-system)
-    (native-inputs `(("perl" ,perl)     ; for test.sh
+    (native-inputs `(("perl" ,perl)     ; for test/run
                      ("which" ,(@ (gnu packages base) which))))
     (inputs `(("zlib" ,zlib)))
     (arguments
@@ -49,13 +49,6 @@
                    (lambda _
                      (substitute* '("unittest/test_hashutil.c" "test/suites/base.bash")
                        (("#!/bin/sh") (string-append "#!" (which "sh"))))
-                     #t))
-                 (add-before 'check 'munge-failing-test
-                   (lambda _
-                     ;; XXX The new ‘Multiple -fdebug-prefix-map’ test added in
-                     ;; 3.3.5 fails (why?).  Force it to report success instead.
-                     (substitute* "test/suites/debug_prefix_map.bash"
-                       (("grep \"name\"") "true"))
                      #t)))))
     (home-page "https://ccache.samba.org/")
     (synopsis "Compiler cache")
diff --git a/gnu/packages/cdrom.scm b/gnu/packages/cdrom.scm
index 4b051e22d4..d94636ba4c 100644
--- a/gnu/packages/cdrom.scm
+++ b/gnu/packages/cdrom.scm
@@ -11,6 +11,7 @@
 ;;; Copyright © 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2017 Nils Gillmann <ng0@n0.is>
 ;;; Copyright © 2018 Oleg Pykhalov <go.wigust@gmail.com>
+;;; Copyright © 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -29,6 +30,7 @@
 
 (define-module (gnu packages cdrom)
   #:use-module (guix download)
+  #:use-module (guix git-download)
   #:use-module (guix packages)
   #:use-module ((guix licenses) #:select (lgpl2.1+ gpl2 gpl2+ gpl3+ cddl1.0))
   #:use-module (guix build-system cmake)
@@ -152,14 +154,14 @@ libcdio.")
 (define-public xorriso
   (package
     (name "xorriso")
-    (version "1.4.8")
+    (version "1.5.0")
     (source (origin
              (method url-fetch)
              (uri (string-append "mirror://gnu/xorriso/xorriso-"
                                  version ".tar.gz"))
              (sha256
               (base32
-               "10c44yr3dpmwxa7rf23mwfsy1bahny3jpcg9ig0xjv090jg0d0pc"))))
+               "0aq6lvlwlkxz56l5sbvgycr6j5c82ch2bv6zrnc2345ibfpafgx9"))))
     (build-system gnu-build-system)
     (inputs
      `(("acl" ,acl)
@@ -291,17 +293,26 @@ images.")
      `(#:tests? #f ; No tests.
        #:phases
        (modify-phases %standard-phases
+         (add-after 'unpack 'fix-glibc-compatability
+           (lambda* (#:key inputs #:allow-other-keys)
+             ;; We use sed --in-place because substitute* cannot handle the
+             ;; character encoding used by growisofs.c.
+             (invoke "sed" "-i" "-e"
+                     (string-append
+                       "s,<sys/stat.h>,"
+                       "<sys/stat.h>\\\n#include <sys/sysmacros.h>,")
+                     "growisofs.c")))
          (replace 'configure
            (lambda _ (setenv "prefix" (assoc-ref %outputs "out")) #t))
          (add-before 'build 'embed-mkisofs
-           (lambda*  (#:key inputs #:allow-other-keys)
+           (lambda* (#:key inputs #:allow-other-keys)
              ;; We use sed --in-place because substitute* cannot handle the
              ;; character encoding used by growisofs.c.
-             (zero? (system* "sed" "-i" "-e"
-                             (string-append
-                              "s,\"mkisofs\","
-                              "\"" (which "mkisofs") "\",")
-                             "growisofs.c")))))))
+             (invoke "sed" "-i" "-e"
+                     (string-append
+                       "s,\"mkisofs\","
+                       "\"" (which "mkisofs") "\",")
+                     "growisofs.c"))))))
     (home-page "http://fy.chalmers.se/~appro/linux/DVD+RW/")
     (synopsis "DVD and Blu-ray Disc burning tools")
     (description "dvd+rw-tools, mostly known for its command
@@ -421,14 +432,14 @@ graphical interface.")
     (name "libcue")
     (version "2.2.1")
     (source (origin
-             (method url-fetch)
-             (uri (string-append
-                   "https://github.com/lipnitsk/libcue/archive/v"
-                   version ".tar.gz"))
-             (file-name (string-append name "-" version ".tar.gz"))
+             (method git-fetch)
+             (uri (git-reference
+                   (url "https://github.com/lipnitsk/libcue.git")
+                   (commit (string-append "v" version))))
+             (file-name (git-file-name name version))
              (sha256
               (base32
-               "000j5xqp7cc7njwlixr9byahz9kn8pcfdgm76afwv4p8nbmw6yzj"))))
+               "1iqw4n01rv2jyk9lksagyxj8ml0kcfwk67n79zy1r6zv1xfp5ywm"))))
     (build-system cmake-build-system)
     (arguments
      `(#:configure-flags '("-DBUILD_SHARED_LIBS=ON")))
@@ -727,14 +738,14 @@ laid out on the image.")
 (define-public libburn
   (package
     (name "libburn")
-    (version "1.4.8")
+    (version "1.5.0")
     (source (origin
              (method url-fetch)
              (uri (string-append "http://files.libburnia-project.org/releases/"
                                  "libburn-" version ".tar.gz"))
              (sha256
               (base32
-               "19lxnzn8bz70glrrrn2hs43gf5g7gfbcka9rcbckhv1pb7is509y"))))
+               "1gg2kgnqvaa2fwghai62prxz6slpak1f6bvgjh8m4dn16v114asq"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)))
@@ -749,14 +760,14 @@ DVD-RW, DVD-R, DVD-R/DL, BD-R, and BD-RE.")
 (define-public libisofs
   (package
     (name "libisofs")
-    (version "1.4.8")
+    (version "1.5.0")
     (source (origin
              (method url-fetch)
              (uri (string-append "http://files.libburnia-project.org/releases/"
                                  "libisofs-" version ".tar.gz"))
              (sha256
               (base32
-               "0scvqb72qq24wcg814p1iw1dknldl21hr1hxsc1wy9vc6vgyk7fw"))))
+               "001l3akf3wb6msl9man776w560iqyvsbwwzs7d7y7msx13irspys"))))
     (build-system gnu-build-system)
     (inputs
      `(("zlib" ,zlib)
diff --git a/gnu/packages/certs.scm b/gnu/packages/certs.scm
index cb05fb83fc..6af6877423 100644
--- a/gnu/packages/certs.scm
+++ b/gnu/packages/certs.scm
@@ -76,7 +76,7 @@
 (define-public nss-certs
   (package
     (name "nss-certs")
-    (version "3.38")
+    (version "3.39")
     (source (origin
               (method url-fetch)
               (uri (let ((version-with-underscores
@@ -87,7 +87,7 @@
                       "nss-" version ".tar.gz")))
               (sha256
                (base32
-                "0qigcy3d169cf67jzv3rbai0m6dn34vp8h2z696mz4yn10y3sr1c"))))
+                "0jw6qlfl2g47hhx056nvnj6h92bk3sn46hy3ig61a911dzblvrkb"))))
     (build-system gnu-build-system)
     (outputs '("out"))
     (native-inputs
diff --git a/gnu/packages/check.scm b/gnu/packages/check.scm
index 17a69bcd1c..937e4e094c 100644
--- a/gnu/packages/check.scm
+++ b/gnu/packages/check.scm
@@ -26,7 +26,7 @@
 ;;; Copyright © 2017 Nils Gillmann <ng0@n0.is>
 ;;; Copyright © 2015, 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2016, 2017, 2018 Marius Bakke <mbakke@fastmail.com>
-;;; Copyright © 2017 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2017, 2018 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2018 Fis Trivial <ybbs.daans@hotmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
@@ -51,6 +51,7 @@
   #:use-module (gnu packages compression)
   #:use-module (gnu packages llvm)
   #:use-module (gnu packages golang)
+  #:use-module (gnu packages perl)
   #:use-module (gnu packages python)
   #:use-module (gnu packages python-web)
   #:use-module (gnu packages time)
@@ -250,7 +251,7 @@ a multi-paradigm automated test framework for C++ and Objective-C.")
              ;; the build environment. Hence assuming-failure test fails.
              (delete-file "yarn.tests/assuming-failure.script")
              (delete-file "yarn.tests/assuming-failure.stdout")
-             (zero? (system* "python" "setup.py" "check")))))))
+             (invoke "python" "setup.py" "check"))))))
     (native-inputs
      `(("python2-coverage-test-runner" ,python2-coverage-test-runner)))
     (propagated-inputs
@@ -269,7 +270,7 @@ problem, and shows the differences.")
 (define-public cmocka
   (package
     (name "cmocka")
-    (version "1.1.1")
+    (version "1.1.2")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://cmocka.org/files/"
@@ -277,10 +278,10 @@ problem, and shows the differences.")
                                   version ".tar.xz"))
               (sha256
                (base32
-                "1283zi9qf5613g8iadm1fxmjh4rzxqd5np2j3lcpgairf25g8bph"))))
+                "1p9b6ccv939wjsgapn7wx24xw278awsw9h81lm0g4zw257hx276i"))))
     (build-system cmake-build-system)
     (arguments
-     `(#:tests? #f)) ; No test target
+     `(#:tests? #f))                    ; no test target
     (home-page "https://cmocka.org/")
     (synopsis "Unit testing framework for C")
     (description "Cmocka is a unit testing framework for C with support for
@@ -293,13 +294,13 @@ format.")
 (define-public cppcheck
   (package
     (name "cppcheck")
-    (version "1.84")
+    (version "1.85")
     (source (origin
       (method url-fetch)
       (uri (string-append "https://github.com/danmar/cppcheck/archive/"
                           version ".tar.gz"))
       (sha256
-       (base32 "1ibz07dgs1dpfb8bmjh3qsma37wl5p6s6b4qlv5ccpshj4yjk9ma"))
+       (base32 "18qlddf1i9bk5nnvy1v2nfxjd46y8wvp3rqz2hrfxjxsyvrfq5yw"))
       (file-name (string-append name "-" version ".tar.gz"))))
     (build-system cmake-build-system)
     (home-page "http://cppcheck.sourceforge.net")
@@ -619,14 +620,14 @@ standard library.")
 (define-public python-pytest
   (package
     (name "python-pytest")
-    (version "3.5.0")
+    (version "3.8.0")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "pytest" version))
        (sha256
         (base32
-         "1q832zd07zak2lyxbycxjydh0jp7y3hvawjqzlvra6aghz8r3r7s"))))
+         "17grcfvd6ggvvqmprwv5y8g319nayam70hr43ssjwj40ws27z858"))))
     (build-system python-build-system)
     (arguments
      `(#:phases
@@ -642,9 +643,11 @@ standard library.")
                 (string-append "@pytest.mark.skip"
                                "(reason=\"Assumes that /usr exists.\")\n    "
                                line)))
-             #t)))))
+             #t))
+         (replace 'check (lambda _ (invoke "pytest" "-vv"))))))
     (propagated-inputs
-     `(("python-attrs" ,python-attrs-bootstrap)
+     `(("python-atomicwrites" ,python-atomicwrites)
+       ("python-attrs" ,python-attrs-bootstrap)
        ("python-more-itertools" ,python-more-itertools)
        ("python-pluggy" ,python-pluggy)
        ("python-py" ,python-py)
@@ -655,6 +658,7 @@ standard library.")
        ("python-hypothesis" ,python-hypothesis)
        ("python-nose" ,python-nose)
        ("python-mock" ,python-mock)
+       ("python-pytest" ,python-pytest-bootstrap)
        ("python-setuptools-scm" ,python-setuptools-scm)))
     (home-page "http://pytest.org")
     (synopsis "Python testing library")
@@ -672,6 +676,7 @@ and many external plugins.")
       (inherit pytest)
       (propagated-inputs
        `(("python2-funcsigs" ,python2-funcsigs)
+         ("python2-pathlib2" ,python2-pathlib2)
          ,@(package-propagated-inputs pytest))))))
 
 (define-public python-pytest-bootstrap
@@ -688,19 +693,20 @@ and many external plugins.")
     (package (inherit pytest)
              (propagated-inputs
               `(("python2-funcsigs" ,python2-funcsigs-bootstrap)
+                ("python2-pathlib2" ,python2-pathlib2-bootstrap)
                 ,@(package-propagated-inputs pytest))))))
 
 (define-public python-pytest-cov
   (package
     (name "python-pytest-cov")
-    (version "2.4.0")
+    (version "2.5.1")
     (source
       (origin
         (method url-fetch)
         (uri (pypi-uri "pytest-cov" version))
         (sha256
          (base32
-          "03c2qc42r4bczyw93gd7n0qi1h1jfhw7fnbhi33c3vp1hs81gm2k"))))
+          "0bbfpwdh9k3636bxc88vz9fa7vf4akchgn513ql1vd0xy4n7bah3"))))
     (build-system python-build-system)
     (arguments
      `(#:phases
@@ -710,8 +716,8 @@ and many external plugins.")
             ;; options taken from tox.ini
             ;; TODO: make "--restructuredtext" tests pass. They currently fail
             ;; with "Duplicate implicit target name"
-            (zero? (system* "python" "./setup.py" "check"
-                            "--strict" "--metadata")))))))
+            (invoke "python" "./setup.py" "check"
+                    "--strict" "--metadata"))))))
     (propagated-inputs
      `(("python-coverage" ,python-coverage)
        ("python-pytest" ,python-pytest)))
@@ -729,26 +735,15 @@ supports coverage of subprocesses.")
 (define-public python-pytest-runner
   (package
     (name "python-pytest-runner")
-    (version "2.11.1")
+    (version "4.2")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "pytest-runner" version))
        (sha256
         (base32
-         "1cw978kqqcq916b9gfns1qjqvg33c5ail5jhw9054dsynkm32flq"))))
+         "1gkpyphawxz38ni1gdq1fmwyqcg02m7ypzqvv46z06crwdxi2gyj"))))
     (build-system python-build-system)
-    (arguments
-     `(#:phases
-       (modify-phases %standard-phases
-         ;; The fancy way of setting the version with setuptools_scm does not
-         ;; seem to work here.
-         (add-after 'unpack 'set-version
-          (lambda _
-            (substitute* "docs/conf.py"
-              (("version = setuptools_scm\\.get_version\\(root='\\.\\.')")
-               (string-append "version = \"" ,version "\"")))
-            #t)))))
     (native-inputs
      `(("python-pytest" ,python-pytest-bootstrap)
        ("python-setuptools-scm" ,python-setuptools-scm)))
@@ -765,14 +760,14 @@ supports coverage of subprocesses.")
 (define-public python-pytest-mock
   (package
     (name "python-pytest-mock")
-    (version "1.6.3")
+    (version "1.10.0")
     (source
       (origin
         (method url-fetch)
         (uri (pypi-uri "pytest-mock" version))
         (sha256
          (base32
-          "075v7b2wm5f839r1a30n21wfk5rfqp3d05q7zb9jlb2wmxki23cj"))))
+          "1h6lgpmsvs9s8j2s80v06f9f3iaw1n1rc51mbrxk1f12sw4q56nq"))))
     (build-system python-build-system)
     (native-inputs
      `(("python-setuptools-scm" ,python-setuptools-scm)))
@@ -885,7 +880,8 @@ subprocess and see the output as well as any file modifications.")
        (uri (pypi-uri "testtools" version))
        (sha256
         (base32
-         "0n8519lk8aaa91vymz842831181wf7fss98hyllhygi3z1nfq9sq"))))
+         "0n8519lk8aaa91vymz842831181wf7fss98hyllhygi3z1nfq9sq"))
+       (patches (search-patches "python-testtools.patch"))))
     (build-system python-build-system)
     (arguments '(#:tests? #f))
     (propagated-inputs
@@ -1105,8 +1101,8 @@ python-fixtures package instead.")
        (modify-phases %standard-phases
          (replace 'check
            (lambda _
-             (zero? (system* "python" "-m" "testtools.run"
-                             "fixtures.test_suite")))))))
+             (invoke "python" "-m" "testtools.run"
+                     "fixtures.test_suite"))))))
     (propagated-inputs
      ;; Fixtures uses pbr at runtime to check versions, etc.
      `(("python-pbr" ,python-pbr)
@@ -1346,20 +1342,20 @@ the last py.test invocation.")
 (define-public python-pytest-localserver
   (package
     (name "python-pytest-localserver")
-    (version "0.4.1")
+    (version "0.5.0")
     (source (origin
-             (method url-fetch)
-             (uri (pypi-uri "pytest-localserver" version))
-             (sha256
-              (base32
-               "08f06rvj31wqf0vgmd1waya87r7vy6x8ck48lxl3dxy83q5gcam7"))))
+              (method url-fetch)
+              (uri (pypi-uri "pytest-localserver" version))
+              (sha256
+               (base32
+                "1hpgpxrpfq5c731ndnsay2lc0y9nh2wy9fn1f83s3z8xkn82fm1s"))))
     (build-system python-build-system)
     (arguments
-      `(#:phases (modify-phases %standard-phases
+     '(#:phases
+       (modify-phases %standard-phases
          (replace 'check
            (lambda _
-             (zero? (system* "py.test" "--genscript=runtests.py"))
-             (zero? (system* "py.test")))))))
+             (invoke "py.test" "-v"))))))
     (native-inputs
      `(("python-pytest" ,python-pytest)
        ("python-requests" ,python-requests)
@@ -1421,16 +1417,17 @@ normally the case.")
 (define-public python-hypothesis
   (package
     (name "python-hypothesis")
-    (version "3.52.0")
+    (version "3.70.3")
     (source (origin
               (method url-fetch)
               (uri (pypi-uri "hypothesis" version))
               (sha256
                (base32
-                "0g54cypfi5qj6cgxfr7l1nb41r1cqhhngx4qxn4ga9h720rcsbr8"))))
+                "1rshs1japfmwgar98yrkq4hg4z2q76hlnq7w2n3lfbjnscn1jd9b"))))
     (build-system python-build-system)
     (native-inputs
-     `(("python-flake8" ,python-flake8)
+     `(;; FIXME: Change to python-flake8 in the next rebuild cycle.
+       ("python-flake8" ,python-flake8-3.5)
        ("python-pytest" ,python-pytest-bootstrap)))
     (propagated-inputs
      `(("python-attrs" ,python-attrs-bootstrap)
@@ -1527,7 +1524,7 @@ failures.")
              ;; It's easier to run tests after install.
              ;; Make installed package available for running the tests
              (add-installed-pythonpath inputs outputs)
-             (zero? (system* "py.test" "-vv")))))))
+             (invoke "py.test" "-vv"))))))
     (native-inputs
      `(("python-coverage" ,python-coverage)
        ("python-pytest" ,python-pytest)
@@ -1564,7 +1561,7 @@ failures.")
        (modify-phases %standard-phases
          (replace 'check
            (lambda _
-             (zero? (system* "./testrun")))))))
+             (invoke "./testrun"))))))
     (propagated-inputs
      `(("python2-coverage" ,python2-coverage)))
     (home-page "https://liw.fi/coverage-test-runner/")
@@ -1610,9 +1607,9 @@ statements in the module it tests.")
                               (string-append (getenv "PYTHONPATH") ":" work))
                       (copy-recursively "." work)
                       (with-directory-excursion "/tmp"
-                        (zero? (system* "python" "-m" "unittest" "discover"
-                                        "-s" (string-append work "/pylint/test")
-                                        "-p" "*test_*.py")))))))))
+                        (invoke "python" "-m" "unittest" "discover"
+                                "-s" (string-append work "/pylint/test")
+                                "-p" "*test_*.py"))))))))
     (home-page "https://github.com/PyCQA/pylint")
     (synopsis "Python source code analyzer which looks for coding standard
 errors")
@@ -1845,7 +1842,8 @@ tests written in a natural language style, backed up by Python code.")
            (lambda _
              (substitute* "setup.py"
                (("'wheel'") "")                ; We don't use it.
-               (("'ordereddict==1.1'") ""))))))) ; Python >= 2.7 has it built-in.
+               (("'ordereddict==1.1'") ""))    ; Python >= 2.7 has it built-in.
+             #t)))))
     (propagated-inputs
      `(("behave" ,behave)
        ("python-requests" ,python-requests)))
@@ -1926,14 +1924,14 @@ create data based on random numbers and yet remain repeatable.")
 (define-public python-nose-timer
   (package
     (name "python-nose-timer")
-    (version "0.7.2")
+    (version "0.7.3")
     (source
       (origin
         (method url-fetch)
         (uri (pypi-uri "nose-timer" version))
         (sha256
           (base32
-            "0ywg223p528014z5s0vzck74r4xyw3kvcp2casfnc85dkvir1zj7"))))
+            "0hfz5aqnhf493i9kyb6prm4zm8vx7wmfsyg3nvsnh24lzh2kwx44"))))
     (build-system python-build-system)
     (propagated-inputs
      `(("python-nose" ,python-nose)
@@ -2091,3 +2089,42 @@ aspects of UnitTest++.  UnitTest++ is mostly standard C++ and makes minimal use
 of advanced library and language features, which means it should be easily
 portable to just about any platform.")
     (license license:expat)))
+
+(define-public libfaketime
+  (package
+    (name "libfaketime")
+    (version "0.9.7")
+    (home-page "https://github.com/wolfcw/libfaketime")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url home-page)
+                    (commit (string-append "v" version))))
+              (sha256
+               (base32
+                "1cin1pqwpsswcv7amiwijirvcg3x1zf2l00s1x84nxc5602fzr5c"))
+              (file-name (git-file-name name version))))
+    (build-system gnu-build-system)
+    (arguments
+     '(#:phases (modify-phases %standard-phases
+                  (replace 'configure
+                    (lambda* (#:key outputs #:allow-other-keys)
+                      (let ((out (assoc-ref outputs "out")))
+                        (setenv "CC" "gcc")
+                        (setenv "PREFIX" out)
+                        #t)))
+                  (add-before 'check 'pre-check
+                    (lambda _
+                      (substitute* "test/functests/test_exclude_mono.sh"
+                        (("/bin/bash") (which "bash")))
+                      #t)))
+       #:test-target "test"))
+    (native-inputs
+     `(("perl" ,perl)))                           ;for tests
+    (synopsis "Fake the system time for single applications")
+    (description
+     "The libfaketime library allows users to modify the system time that an
+application \"sees\".  It is meant to be loaded using the dynamic linker's
+@code{LD_PRELOAD} environment variable.  The @command{faketime} command
+provides a simple way to achieve this.")
+    (license license:gpl2)))
diff --git a/gnu/packages/chemistry.scm b/gnu/packages/chemistry.scm
index 2d7cb7aad1..03120aaeee 100644
--- a/gnu/packages/chemistry.scm
+++ b/gnu/packages/chemistry.scm
@@ -23,16 +23,96 @@
   #:use-module (guix download)
   #:use-module (gnu packages)
   #:use-module (gnu packages algebra)
+  #:use-module (gnu packages boost)
   #:use-module (gnu packages compression)
+  #:use-module (gnu packages documentation)
+  #:use-module (gnu packages gl)
   #:use-module (gnu packages gv)
   #:use-module (gnu packages maths)
   #:use-module (gnu packages pkg-config)
   #:use-module (gnu packages python)
+  #:use-module (gnu packages qt)
   #:use-module (gnu packages xml)
   #:use-module (guix build-system cmake)
   #:use-module (guix build-system gnu)
   #:use-module (guix build-system python))
 
+(define-public avogadro
+  (package
+    (name "avogadro")
+    (version "1.2.0")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://github.com/cryos/avogadro/archive/"
+                                  version ".tar.gz"))
+              (sha256
+               (base32
+                "02v4h6hi1m7ilv0apdf74a8l1cm6dxnxyqp0rdaidrp3i9pf6lv4"))
+              (file-name (string-append name "-" version ".tar.gz"))
+              (patches
+               (search-patches "avogadro-eigen3-update.patch"
+                               "avogadro-python-eigen-lib.patch"
+                               "avogadro-boost148.patch"))))
+    (build-system cmake-build-system)
+    (arguments
+     '(#:tests? #f
+       #:configure-flags
+       (list "-DENABLE_GLSL=ON"
+             (string-append "-DPYTHON_LIBRARIES="
+                            (assoc-ref %build-inputs "python")
+                            "/lib")
+             (string-append "-DPYTHON_INCLUDE_DIRS="
+                            (assoc-ref %build-inputs "python")
+                            "/include/python2.7"))
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-python-lib-path
+           (lambda* (#:key outputs #:allow-other-keys)
+             ;; This is necessary to install the Python module in the correct
+             ;; directory.
+             (substitute* "libavogadro/src/python/CMakeLists.txt"
+               (("^EXECUTE_PROCESS.*$") "")
+               (("^.*from sys import stdout.*$") "")
+               (("^.*OUTPUT_VARIABLE.*")
+                (string-append "set(PYTHON_LIB_PATH \""
+                               (assoc-ref outputs "out")
+                               "/lib/python2.7/site-packages\")")))
+             #t))
+         (add-after 'install 'wrap-program
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             ;; Make sure 'avogadro' runs with the correct PYTHONPATH.
+             (let* ((out (assoc-ref outputs "out")))
+               (setenv "PYTHONPATH"
+                       (string-append
+                        (assoc-ref outputs "out")
+                        "/lib/python2.7/site-packages:"
+                        (getenv "PYTHONPATH")))
+               (wrap-program (string-append out "/bin/avogadro")
+                 `("PYTHONPATH" ":" prefix (,(getenv "PYTHONPATH")))))
+             #t)))))
+    (native-inputs
+     `(("doxygen" ,doxygen)
+       ("pkg-config" ,pkg-config)))
+    (inputs
+     `(("boost" ,boost)
+       ("eigen" ,eigen)
+       ("glew" ,glew)
+       ("openbabel" ,openbabel)
+       ("python" ,python-2)
+       ("python-numpy" ,python2-numpy)
+       ("python-pyqt" ,python2-pyqt-4)
+       ("python-sip" ,python2-sip)
+       ("qt" ,qt-4)
+       ("zlib" ,zlib)))
+    (home-page "https://avogadro.cc")
+    (synopsis "Advanced molecule editor")
+    (description
+     "Avogadro is an advanced molecule editor and visualizer designed for use
+in computational chemistry, molecular modeling, bioinformatics, materials
+science, and related areas.  It offers flexible high quality rendering and a
+powerful plugin architecture.")
+    (license license:gpl2+)))
+
 (define-public domainfinder
   (package
     (name "domainfinder")
diff --git a/gnu/packages/chez.scm b/gnu/packages/chez.scm
index c8e76b8ab4..929e50ee9b 100644
--- a/gnu/packages/chez.scm
+++ b/gnu/packages/chez.scm
@@ -85,6 +85,7 @@
        ("xorg-rgb" ,xorg-rgb)
        ("nanopass" ,nanopass)
        ("zlib" ,zlib)
+       ("zlib:static" ,zlib "static")
        ("stex" ,stex)))
     (native-inputs
      `(("texlive" ,texlive)
@@ -128,6 +129,7 @@
                    (nanopass (assoc-ref inputs "nanopass"))
                    (stex (assoc-ref inputs "stex"))
                    (zlib (assoc-ref inputs "zlib"))
+                   (zlib-static (assoc-ref inputs "zlib:static"))
                    (unpack (assoc-ref %standard-phases 'unpack))
                    (patch-source-shebangs
                     (assoc-ref %standard-phases 'patch-source-shebangs)))
@@ -148,7 +150,7 @@
                  (("\\$\\{Kernel\\}: \\$\\{kernelobj\\} \\.\\./zlib/libz\\.a")
                   "${Kernel}: ${kernelobj}")
                  (("ld ([-a-zA-Z0-9_${} ]+) \\.\\./zlib/libz\\.a" all args)
-                  (string-append "ld " args " " zlib "/lib/libz.a"))
+                  (string-append "ld " args " " zlib-static "/lib/libz.a"))
                  (("\\(cd \\.\\./zlib; ([-a-zA-Z0-9=./ ]+))")
                   (which "true")))
                (substitute* (find-files "mats" "Mf-.*")
diff --git a/gnu/packages/ci.scm b/gnu/packages/ci.scm
index 599fd8cbbc..30d86bd09f 100644
--- a/gnu/packages/ci.scm
+++ b/gnu/packages/ci.scm
@@ -32,6 +32,7 @@
   #:use-module (gnu packages compression)
   #:use-module (gnu packages databases)
   #:use-module (gnu packages guile)
+  #:use-module (gnu packages gnupg)
   #:use-module (gnu packages mail)
   #:use-module (gnu packages package-management)
   #:use-module (gnu packages perl)
@@ -185,8 +186,8 @@ their dependencies.")
       (license l:gpl3+))))
 
 (define-public cuirass
-  (let ((commit "4db99f647b3677086a2007763726d05a59b0cdcb")
-        (revision "18"))
+  (let ((commit "0b40dca734468e8b12b3ff58e3e779679f17d38e")
+        (revision "21"))
     (package
       (name "cuirass")
       (version (string-append "0.0.1-" revision "." (string-take commit 7)))
@@ -198,7 +199,7 @@ their dependencies.")
                 (file-name (string-append name "-" version))
                 (sha256
                  (base32
-                  "1lg3w0xjg6b806y8gfxj2dq1g0djm5pyk886j8g7n5n9ljlhjzxj"))))
+                  "1kdxs8dzdyldfs4wsz5hb64hprkbrnq5ljdll631f3bj8pbvvvc1"))))
       (build-system gnu-build-system)
       (arguments
        '(#:modules ((guix build utils)
@@ -223,39 +224,42 @@ their dependencies.")
              (lambda* (#:key inputs outputs #:allow-other-keys)
                ;; Wrap the 'cuirass' command to refer to the right modules.
                (let* ((out    (assoc-ref outputs "out"))
+                      (gcrypt (assoc-ref inputs "guile-gcrypt"))
                       (json   (assoc-ref inputs "guile-json"))
                       (sqlite (assoc-ref inputs "guile-sqlite3"))
                       (git    (assoc-ref inputs "guile-git"))
                       (bytes  (assoc-ref inputs "guile-bytestructures"))
                       (fibers (assoc-ref inputs "guile-fibers"))
                       (guix   (assoc-ref inputs "guix"))
+                      (deps   (list gcrypt json sqlite git bytes fibers guix))
                       (guile  (assoc-ref %build-inputs "guile"))
                       (effective (read-line
                                   (open-pipe* OPEN_READ
                                               (string-append guile "/bin/guile")
                                               "-c" "(display (effective-version))")))
-                      (mods   (string-append json "/share/guile/site/"
-                                             effective ":"
-                                             git "/share/guile/site/"
-                                             effective ":"
-                                             bytes "/share/guile/site/"
-                                             effective ":"
-                                             sqlite "/share/guile/site/"
-                                             effective ":"
-                                             fibers "/share/guile/site/"
-                                             effective ":"
-                                             guix "/share/guile/site/"
-                                             effective)))
+                      (mods   (string-drop-right  ;drop trailing colon
+                               (string-join deps
+                                            (string-append "/share/guile/site/"
+                                                           effective ":")
+                                            'suffix)
+                               1))
+                      (objs   (string-drop-right
+                               (string-join deps
+                                            (string-append "/lib/guile/" effective
+                                                           "/site-ccache:")
+                                            'suffix)
+                               1)))
                  ;; Make sure 'cuirass' can find the 'evaluate' command, as
                  ;; well as the relevant Guile modules.
                  (wrap-program (string-append out "/bin/cuirass")
                    `("PATH" ":" prefix (,(string-append out "/bin")))
                    `("GUILE_LOAD_PATH" ":" prefix (,mods))
-                   `("GUILE_LOAD_COMPILED_PATH" ":" prefix (,mods)))
+                   `("GUILE_LOAD_COMPILED_PATH" ":" prefix (,objs)))
                  #t))))))
       (inputs
        `(("guile" ,guile-2.2)
          ("guile-fibers" ,guile-fibers)
+         ("guile-gcrypt" ,guile-gcrypt)
          ("guile-json" ,guile-json)
          ("guile-sqlite3" ,guile-sqlite3)
          ("guile-git" ,guile-git)
diff --git a/gnu/packages/cinnamon.scm b/gnu/packages/cinnamon.scm
index 65aea47d5a..7cac863f92 100644
--- a/gnu/packages/cinnamon.scm
+++ b/gnu/packages/cinnamon.scm
@@ -1,5 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2017 Nils Gillmann <ng0@n0.is>
+;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -50,13 +51,10 @@
     (arguments
      `(#:phases
        (modify-phases %standard-phases
-         (add-after 'unpack 'autoconf
+         (add-before 'bootstrap 'skip-premature-configure
            (lambda _
-             (mkdir-p "m4")
-             (zero?
-              (and (system* "glib-gettextize" "--force" "--copy")
-                   (system* "intltoolize" "--force" "--copy" "--automake")
-                   (system* "autoreconf" "--verbose" "--force" "--install"))))))))
+             (setenv "NOCONFIGURE" "set")
+             #t)))))
     ;; TODO: package 'libgsystem'.
     (inputs
      `(("accountsservice" ,accountsservice)
diff --git a/gnu/packages/clojure.scm b/gnu/packages/clojure.scm
new file mode 100644
index 0000000000..1dba4cef87
--- /dev/null
+++ b/gnu/packages/clojure.scm
@@ -0,0 +1,293 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2018 Alex Vong <alexvong1995@gmail.com>
+;;; Copyright © 2018 Pierre Neidhardt <mail@ambrevar.xyz>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; GNU Guix is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;;; GNU General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (gnu packages clojure)
+  #:use-module (gnu packages)
+  #:use-module ((guix licenses) #:prefix license:)
+  #:use-module (guix packages)
+  #:use-module (guix download)
+  #:use-module (guix git-download)
+  #:use-module (guix build-system ant)
+  #:use-module (guix build-system clojure)
+  #:use-module (ice-9 match))
+
+(define-public clojure
+  (let* ((lib (lambda (prefix version hash)
+                (origin (method url-fetch)
+                        (uri (string-append "https://github.com/clojure/"
+                                            prefix version ".tar.gz"))
+                        (sha256 (base32 hash)))))
+         ;; The libraries below are needed to run the tests.
+         (libraries
+          `(("core-specs-alpha-src"
+             ,(lib "core.specs.alpha/archive/core.specs.alpha-"
+                   "0.1.24"
+                   "0v2a0svf1ar2y42ajxwsjr7zmm5j7pp2zwrd2jh3k7xzd1p9x1fv"))
+            ("data-generators-src"
+             ,(lib "data.generators/archive/data.generators-"
+                   "0.1.2"
+                   "0kki093jp4ckwxzfnw8ylflrfqs8b1i1wi9iapmwcsy328dmgzp1"))
+            ("spec-alpha-src"
+             ,(lib "spec.alpha/archive/spec.alpha-"
+                   "0.1.143"
+                   "00alf0347licdn773w2jarpllyrbl52qz4d8mw61anjksacxylzz"))
+            ("test-check-src"
+             ,(lib "test.check/archive/test.check-"
+                   "0.9.0"
+                   "0p0mnyhr442bzkz0s4k5ra3i6l5lc7kp6ajaqkkyh4c2k5yck1md"))
+            ("test-generative-src"
+             ,(lib "test.generative/archive/test.generative-"
+                   "0.5.2"
+                   "1pjafy1i7yblc7ixmcpfq1lfbyf3jaljvkgrajn70sws9xs7a9f8"))
+            ("tools-namespace-src"
+             ,(lib "tools.namespace/archive/tools.namespace-"
+                   "0.2.11"
+                   "10baak8v0hnwz2hr33bavshm7y49mmn9zsyyms1dwjz45p5ymhy0"))))
+         (library-names (match libraries
+                          (((library-name _) ...)
+                           library-name))))
+
+    (package
+      (name "clojure")
+      (version "1.9.0")
+      (source
+       (origin
+         (method url-fetch)
+         (uri
+          (string-append "https://github.com/clojure/clojure/archive/clojure-"
+                         version ".tar.gz"))
+         (sha256
+          (base32 "0xjbzcw45z32vsn9pifp7ndysjzqswp5ig0jkjpivigh2ckkdzha"))))
+      (build-system ant-build-system)
+      (arguments
+       `(#:imported-modules ((guix build clojure-utils)
+                             (guix build guile-build-system)
+                             ,@%ant-build-system-modules)
+         #:modules ((guix build ant-build-system)
+                    (guix build clojure-utils)
+                    (guix build java-utils)
+                    (guix build utils)
+                    (srfi srfi-26))
+         #:test-target "test"
+         #:phases
+         (modify-phases %standard-phases
+           (add-after 'unpack 'unpack-library-sources
+             (lambda* (#:key inputs #:allow-other-keys)
+               (define (extract-library name)
+                 (mkdir-p name)
+                 (with-directory-excursion name
+                   (invoke "tar"
+                           "--extract"
+                           "--verbose"
+                           "--file" (assoc-ref inputs name)
+                           "--strip-components=1"))
+                 (copy-recursively (string-append name "/src/main/clojure/")
+                                   "src/clj/"))
+               (for-each extract-library ',library-names)
+               #t))
+           (add-after 'unpack-library-sources 'fix-manifest-classpath
+             (lambda _
+               (substitute* "build.xml"
+                 (("<attribute name=\"Class-Path\" value=\".\"/>") ""))
+               #t))
+           (add-after 'build 'build-javadoc ant-build-javadoc)
+           (replace 'install (install-jars "./"))
+           (add-after 'install-license-files 'install-doc
+             (cut install-doc #:doc-dirs '("doc/clojure/") <...>))
+           (add-after 'install-doc 'install-javadoc
+             (install-javadoc "target/javadoc/")))))
+      (native-inputs libraries)
+      (home-page "https://clojure.org/")
+      (synopsis "Lisp dialect running on the JVM")
+      (description "Clojure is a dynamic, general-purpose programming language,
+combining the approachability and interactive development of a scripting
+language with an efficient and robust infrastructure for multithreaded
+programming.  Clojure is a compiled language, yet remains completely dynamic
+– every feature supported by Clojure is supported at runtime.  Clojure
+provides easy access to the Java frameworks, with optional type hints and type
+inference, to ensure that calls to Java can avoid reflection.
+
+Clojure is a dialect of Lisp, and shares with Lisp the code-as-data philosophy
+and a powerful macro system.  Clojure is predominantly a functional programming
+language, and features a rich set of immutable, persistent data structures.
+When mutable state is needed, Clojure offers a software transactional memory
+system and reactive Agent system that ensure clean, correct, multithreaded
+designs.")
+      ;; Clojure is licensed under EPL1.0
+      ;; ASM bytecode manipulation library is licensed under BSD-3
+      ;; Guava Murmur3 hash implementation is licensed under APL2.0
+      ;; src/clj/repl.clj is licensed under CPL1.0
+
+      ;; See readme.html or readme.txt for details.
+      (license (list license:epl1.0
+                     license:bsd-3
+                     license:asl2.0
+                     license:cpl1.0)))))
+
+(define-public clojure-algo-generic
+  (package
+    (name "clojure-algo-generic")
+    (version "0.1.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri
+        (string-append "https://github.com/clojure/algo.generic/archive"
+                       "/algo.generic-" version ".tar.gz"))
+       (sha256
+        (base32 "12w9681i545gp1af4576z1qbixwps1j13c16fmcc7zsb0bd1zr7w"))))
+    (build-system clojure-build-system)
+    (arguments
+     '(#:source-dirs '("src/main/clojure/")
+       #:test-dirs '("src/test/clojure/")
+       #:doc-dirs '()))
+    (synopsis "Generic versions of common functions")
+    (description
+     "Generic versions of commonly used functions, implemented as multimethods
+that can be implemented for any data type.")
+    (home-page "https://github.com/clojure/algo.generic")
+    (license license:epl1.0)))
+
+(define-public clojure-algo-monads
+  (package
+    (name "clojure-algo-monads")
+    (version "0.1.6")
+    (source
+     (origin
+       (method url-fetch)
+       (uri
+        (string-append "https://github.com/clojure/algo.monads/archive"
+                       "/algo.monads-" version ".tar.gz"))
+       (sha256
+        (base32 "14gbvfgmrda990h45yn7zag83vp1kdkz4f4yzmyvkr0sjihlgdmq"))))
+    (build-system clojure-build-system)
+    (arguments
+     '(#:source-dirs '("src/main/clojure/")
+       #:test-dirs '("src/test/clojure/")
+       #:doc-dirs '()))
+    (native-inputs
+     `(("clojure-tools-macro" ,clojure-tools-macro)))
+    (synopsis
+     "Monad Macros and Definitions")
+    (description
+     "This library contains the most commonly used monads as well as macros for
+defining and using monads and useful monadic functions.")
+    (home-page "https://github.com/clojure/algo.monads")
+    (license license:epl1.0)))
+
+(define-public clojure-core-match
+  (let ((commit "1837ffbd4a150e8f3953b2d9ed5cf4a4ad3720a7")
+        (revision "1")) ; this is the 1st commit buildable with clojure 1.9
+    (package
+      (name "clojure-core-match")
+      (version (git-version "0.3.0-alpha5" revision commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/clojure/core.match.git")
+                      (commit commit)))
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32
+                  "04bdlp5dgkrqzrz0lw3mfwmygj2218qnm1cz3dkb9wy4m0238s4d"))))
+      (build-system clojure-build-system)
+      (arguments
+       '(#:source-dirs '("src/main/clojure")
+         #:test-dirs '("src/test/clojure")
+         #:doc-dirs '()))
+      (synopsis "Optimized pattern matching for Clojure")
+      (description
+       "An optimized pattern matching library for Clojure.
+It supports Clojure 1.5.1 and later as well as ClojureScript.")
+      (home-page "https://github.com/clojure/core.match")
+      (license license:epl1.0))))
+
+(define-public clojure-instaparse
+  (let ((commit "dcfffad5b065e750f0f5835f017cdd8188b8ca2e")
+        (version "1.4.9")) ; upstream forget to tag this release
+    (package
+      (name "clojure-instaparse")
+      (version version)
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/Engelberg/instaparse.git")
+                      (commit commit)))
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32
+                  "002mrgin4z3dqy88r1lak7smd0m7x8d22vmliw0m6w6mh5pa17lk"))))
+      (build-system clojure-build-system)
+      (arguments
+       '(#:doc-dirs '("docs/")))
+      (synopsis "No grammar left behind")
+      (description
+       "Instaparse aims to be the simplest way to build parsers in Clojure.
+
+@itemize
+@item Turns @emph{standard EBNF or ABNF notation} for context-free grammars
+into an executable parser that takes a string as an input and produces a parse
+tree for that string.
+
+@item @dfn{No Grammar Left Behind}: Works for @emph{any} context-free grammar,
+including @emph{left-recursive}, @emph{right-recursive}, and @emph{ambiguous}
+grammars.
+
+@item Extends the power of context-free grammars with PEG-like syntax for
+lookahead and negative lookahead.
+
+@item Supports both of Clojure's most popular tree formats (hiccup and enlive)
+as output targets
+
+@item Detailed reporting of parse errors.
+
+@item Optionally produces lazy sequence of all parses (especially useful for
+diagnosing and debugging ambiguous grammars).
+
+@item ``Total parsing'' mode where leftover string is embedded in the parse
+tree.
+
+@item Optional combinator library for building grammars programmatically.
+
+@item Performant.
+@end itemize")
+      (home-page "https://github.com/Engelberg/instaparse")
+      (license license:epl1.0))))
+
+(define-public clojure-tools-macro
+  (package
+    (name "clojure-tools-macro")
+    (version "0.1.5")
+    (source
+     (origin
+       (method url-fetch)
+       (uri
+        (string-append "https://github.com/clojure/tools.macro/archive"
+                       "/tools.macro-" version ".tar.gz"))
+       (sha256
+        (base32 "0fs64a0g63xx6g7sj6vrsqknhl90s0isf6k053nw8vv5prfzc7v6"))))
+    (build-system clojure-build-system)
+    (arguments
+     '(#:source-dirs '("src/main/clojure/")
+       #:test-dirs '("src/test/clojure/")
+       #:doc-dirs '()))
+    (synopsis "Utilities for macro writers")
+    (description "Tools for writing macros.")
+    (home-page "https://github.com/clojure/tools.macro")
+    (license license:epl1.0)))
diff --git a/gnu/packages/cmake.scm b/gnu/packages/cmake.scm
index 06b1cab82c..5abf087557 100644
--- a/gnu/packages/cmake.scm
+++ b/gnu/packages/cmake.scm
@@ -7,6 +7,7 @@
 ;;; Copyright © 2016 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2017, 2018 Marius Bakke <mbakke@fastmail.com>
 ;;; Copyright © 2018 Arun Isaac <arunisaac@systemreboot.net>
+;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -43,7 +44,7 @@
 (define-public cmake
   (package
     (name "cmake")
-    (version "3.11.0")
+    (version "3.12.2")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://www.cmake.org/files/v"
@@ -51,7 +52,7 @@
                                   "/cmake-" version ".tar.gz"))
               (sha256
                (base32
-                "0sv5k9q6braa8hhw0y3w19avqn0xn5czv5jf5fz5blnlf7ivw4y3"))
+                "19410mxgcyvk5q42phaclb1hz6rl08z4yj8iriq706p5k5bli5qg"))
               (modules '((guix build utils)))
               (snippet
                '(begin
@@ -86,6 +87,13 @@
            " --exclude-regex ^\\(" (string-join skipped-tests "\\|") "\\)$")))
        #:phases
        (modify-phases %standard-phases
+         (add-after 'unpack 'split-package
+           ;; Remove files that have been packaged in other package recipes.
+           (lambda _
+             (delete-file "Auxiliary/cmake-mode.el")
+             (substitute* "Auxiliary/CMakeLists.txt"
+               ((".*cmake-mode.el.*") ""))
+             #t))
          (add-before 'configure 'patch-bin-sh
            (lambda _
              ;; Replace "/bin/sh" by the right path in... a lot of
diff --git a/gnu/packages/code.scm b/gnu/packages/code.scm
index ee7447b024..86070acdf0 100644
--- a/gnu/packages/code.scm
+++ b/gnu/packages/code.scm
@@ -7,7 +7,7 @@
 ;;; Copyright © 2017, 2018 Clément Lassieur <clement@lassieur.org>
 ;;; Copyright © 2017 Andy Wingo <wingo@igalia.com>
 ;;; Copyright © 2018 Fis Trivial <ybbs.daans@hotmail.com>
-;;; Copyright © 2018 Pierre Neidhardt <ambrevar@gmail.com>
+;;; Copyright © 2018 Pierre Neidhardt <mail@ambrevar.xyz>
 ;;; Copyright © 2014 Eric Bavier <bavier@member.fsf.org>
 ;;; Copyright © 2013 Andreas Enge <andreas@enge.fr>
 ;;; Copyright © 2014 Mark H Weaver <mhw@netris.org>
@@ -211,7 +211,7 @@ COCOMO model or user-provided parameters.")
 (define-public cloc
   (package
     (name "cloc")
-    (version "1.76")
+    (version "1.80")
     (source
      (origin
        (method url-fetch)
@@ -220,7 +220,7 @@ COCOMO model or user-provided parameters.")
              "/cloc-" version ".tar.gz"))
        (sha256
         (base32
-         "05srlvzwisr7y7ymvzb5yfdsrspja27ysqdmkwhiiivy84mq2gnl"))))
+         "0rqxnaskg5b736asyzfda1113zvpkajyqjf49vl9wgzf1r9m6bq8"))))
     (build-system gnu-build-system)
     (inputs
      `(("coreutils" ,coreutils)
@@ -231,8 +231,8 @@ COCOMO model or user-provided parameters.")
        ("perl-regexp-common" ,perl-regexp-common)))
     (arguments
      `(#:phases (modify-phases %standard-phases
-                  (delete 'configure)
-                  (delete 'build)
+                  (delete 'configure)   ; nothing to configure
+                  (delete 'build)       ; nothing to build
                   (replace 'install
                     (lambda* (#:key inputs outputs #:allow-other-keys)
                       (let* ((out (assoc-ref outputs "out")))
@@ -403,13 +403,13 @@ functionality such as HTML output.")
   (package
     (name "rtags")
     (version "2.18")
-    (home-page "https://github.com/Andersbakken/rtags")
     (source
      (origin
-       (method url-fetch)
-       (uri
-        (string-append home-page "/archive/v" version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/Andersbakken/rtags.git")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
        (patches (search-patches "rtags-separate-rct.patch"))
        (modules '((guix build utils)))
        (snippet
@@ -424,7 +424,7 @@ functionality such as HTML output.")
              #t)))
        (sha256
         (base32
-         "0scjbp1z201q8njvrxqz7lk2m9b6k2rxd5q1shrng6532r7ndif2"))))
+         "0raqjbkl1ykga4ahgl9xw49cgh3cyqcf42z36z7d6fz1fw192kg0"))))
     (build-system cmake-build-system)
     (arguments
      '(#:build-type "RelWithDebInfo"
@@ -442,6 +442,7 @@ functionality such as HTML output.")
        ("lua" ,lua)
        ("rct" ,rct)
        ("selene" ,selene)))
+    (home-page "https://github.com/Andersbakken/rtags")
     (synopsis "Indexer for the C language family with Emacs integration")
     (description
      "RTags is a client/server application that indexes C/C++ code and keeps a
@@ -539,18 +540,20 @@ independent targets.")
 (define-public uncrustify
   (package
     (name "uncrustify")
-    (version "0.67")
+    (version "0.68.1")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/uncrustify/uncrustify/archive/"
-                    "uncrustify-" version ".zip"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/uncrustify/uncrustify/")
+                    (commit (string-append name "-" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "0n13kq0nsm35fxhdp0f275n4x0w88hdv3bdjy0hgvv42x0dx5zyp"))))
+                "0gf6vjcfy8pl7idvwsd500ffj9hri62q0n79kpb6cnfprrqpbgf4"))))
     (build-system cmake-build-system)
     (native-inputs
-     `(("unzip" ,unzip)))
+     `(("unzip" ,unzip)
+       ("python" ,python-wrapper)))
     (arguments
      `(#:phases
        (modify-phases %standard-phases
@@ -651,6 +654,19 @@ extensions over the standard utility.")
    (license license:gpl3+)
    (home-page "https://www.gnu.org/software/indent/")))
 
+(define-public indent-2.2.12
+  (package
+    (inherit indent)
+    (version "2.2.12")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "mirror://gnu/indent/indent-" version
+                                  ".tar.gz"))
+              (sha256
+               (base32
+                "12xvcd16cwilzglv9h7sgh4h1qqjd1h8s48ji2dla58m4706hzg7"))))
+    (native-inputs `(("texinfo" ,texinfo)))))
+
 (define-public amalgamate
   (let* ((commit "c91f07eea1133aa184f652b8f1398eaf03586208")
          (revision "0")
diff --git a/gnu/packages/commencement.scm b/gnu/packages/commencement.scm
index 30a0ffcec9..0aa65fe638 100644
--- a/gnu/packages/commencement.scm
+++ b/gnu/packages/commencement.scm
@@ -186,12 +186,25 @@
                     ,cf)))))
      (inputs %boot0-inputs))))
 
+;; Use a "fixed" package source for this early libstdc++ variant so we can
+;; update GCC 4.9 without triggering a full rebuild.
+(define gcc-for-libstdc++
+  (package
+    (inherit gcc-4.9)
+    (source (origin
+              (inherit (package-source gcc-4.9))
+              (patches (search-patches "gcc-4.9-libsanitizer-fix.patch"
+                                       "gcc-arm-bug-71399.patch"
+                                       "gcc-asan-missing-include.patch"
+                                       "gcc-libvtv-runpath.patch"
+                                       "gcc-fix-texi2pod.patch"))))))
+
 (define libstdc++-boot0
   ;; GCC's libcc1 is always built as a shared library (the top-level
   ;; 'Makefile.def' forcefully adds --enable-shared) and thus needs to refer
   ;; to libstdc++.so.  We cannot build libstdc++-5.3 because it relies on
   ;; C++14 features missing in some of our bootstrap compilers.
-  (let ((lib (package-with-bootstrap-guile (make-libstdc++ gcc-4.9))))
+  (let ((lib (package-with-bootstrap-guile (make-libstdc++ gcc-for-libstdc++))))
     (package
       (inherit lib)
       (name "libstdc++-boot0")
diff --git a/gnu/packages/compression.scm b/gnu/packages/compression.scm
index 8104b9d55c..32b92a976c 100644
--- a/gnu/packages/compression.scm
+++ b/gnu/packages/compression.scm
@@ -7,7 +7,7 @@
 ;;; Copyright © 2015, 2016, 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2015, 2017, 2018 Leo Famulari <leo@famulari.name>
 ;;; Copyright © 2015 Jeff Mickey <j@codemac.net>
-;;; Copyright © 2015, 2016, 2017 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2015, 2016, 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2016 Ben Woodcroft <donttrustben@gmail.com>
 ;;; Copyright © 2016 Danny Milosavljevic <dannym@scratchpost.org>
 ;;; Copyright © 2016, 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
@@ -22,7 +22,7 @@
 ;;; Copyright © 2017 Julien Lepiller <julien@lepiller.eu>
 ;;; Copyright © 2018 Rutger Helling <rhelling@mykolab.com>
 ;;; Copyright © 2018 Joshua Sierles, Nextjournal <joshua@nextjournal.com>
-;;; Copyright © 2018 Pierre Neidhardt <ambrevar@gmail.com>
+;;; Copyright © 2018 Pierre Neidhardt <mail@ambrevar.xyz>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -85,6 +85,7 @@
        (base32
         "18dighcs333gsvajvvgqp8l4cx7h1x7yx9gd5xacnk80spyykrf3"))))
     (build-system gnu-build-system)
+    (outputs '("out" "static"))
     (arguments
      `(#:phases
        (modify-phases %standard-phases
@@ -99,7 +100,15 @@
                      `((setenv "CHOST" ,(%current-target-system)))
                      '())
                (invoke "./configure"
-                       (string-append "--prefix=" out))))))))
+                       (string-append "--prefix=" out)))))
+         (add-after 'install 'move-static-library
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out"))
+                   (static (assoc-ref outputs "static")))
+               (with-directory-excursion (string-append out "/lib")
+                 (install-file "libz.a" (string-append static "/lib"))
+                 (delete-file "libz.a")
+                 #t)))))))
     (home-page "https://zlib.net/")
     (synopsis "Compression library")
     (description
@@ -124,10 +133,7 @@ in compression.")
      `(#:phases
        (modify-phases %standard-phases
          (add-after 'unpack 'enter-source
-           (lambda _ (chdir "contrib/minizip") #t))
-         (add-after 'enter-source 'autoreconf
-           (lambda _
-             (invoke "autoreconf" "-vif"))))))
+           (lambda _ (chdir "contrib/minizip") #t)))))
     (native-inputs
      `(("autoconf" ,autoconf)
        ("automake" ,automake)
@@ -179,12 +185,7 @@ utility.  Instead of being written in Java, FastJar is written in C.")
               "02cihzl77ia0dcz7z2cga2412vyhhs5pa2355q4wpwbyga2lrwjh"))
             (patches (search-patches "libtar-CVE-2013-4420.patch"))))
    (build-system gnu-build-system)
-   (arguments
-    `(#:tests? #f ;no "check" target
-      #:phases
-      (modify-phases %standard-phases
-        (add-after 'unpack 'autoconf
-          (lambda _ (invoke "sh" "autoreconf" "-vfi"))))))
+   (arguments `(#:tests? #f)) ; no "check" target
    (native-inputs
     `(("autoconf" ,autoconf)
       ("automake" ,automake)
@@ -216,6 +217,21 @@ adding and extracting files to/from a tar archive.")
     '(#:tests? #f
       #:phases
       (modify-phases %standard-phases
+        (add-after 'unpack 'patch-for-glibc-2.28
+          (lambda _
+            ;; Adjust the bundled gnulib to work with glibc 2.28.  See e.g.
+            ;; "m4-gnulib-libio.patch".  This is a phase rather than patch
+            ;; or snippet to work around <https://bugs.gnu.org/32347>.
+            (substitute* (find-files "lib" "\\.c$")
+              (("#if defined _IO_ftrylockfile")
+               "#if defined _IO_EOF_SEEN"))
+            (substitute* "lib/stdio-impl.h"
+              (("^/\\* BSD stdio derived implementations")
+               (string-append "#if !defined _IO_IN_BACKUP && defined _IO_EOF_SEEN\n"
+                              "# define _IO_IN_BACKUP 0x100\n"
+                              "#endif\n\n"
+                              "/* BSD stdio derived implementations")))
+            #t))
         (add-after 'unpack 'use-absolute-name-of-gzip
           (lambda* (#:key outputs #:allow-other-keys)
             (substitute* "gunzip.in"
@@ -248,6 +264,7 @@ file; as a result, it is often used in conjunction with \"tar\", resulting in
     (arguments
      `(#:modules ((guix build gnu-build-system)
                   (guix build utils)
+                  (ice-9 ftw)
                   (srfi srfi-1))
        #:phases
        (modify-phases %standard-phases
@@ -276,25 +293,32 @@ file; as a result, it is often used in conjunction with \"tar\", resulting in
              ;; it create all the (un)versioned symlinks, so we handle it here.
              (let* ((out    (assoc-ref outputs "out"))
                     (libdir (string-append out "/lib"))
-                    ;; Find the actual library (e.g. "libbz2.so.1.0.6").
-                    (lib (string-drop
-                          (car (find-files
-                                "."
-                                (lambda (file stat)
-                                  (and (string-prefix? "./libbz2.so" file)
-                                       (eq? 'regular (stat:type stat))))))
-                          2))
-                    (soversion (string-drop lib (string-length "libbz2.so."))))
+                    (soname "libbz2.so")
+                    ;; Locate the built library (e.g. "libbz2.so.1.0.6").
+                    (lib (car (scandir "."
+                                       (lambda (file)
+                                         (and (string-prefix? soname file)
+                                              (eq? 'regular
+                                                   (stat:type (lstat file))))))))
+                    (soversion (string-drop lib (+ 1 (string-length soname)))))
                (install-file lib libdir)
                (with-directory-excursion libdir
                  ;; Create symlinks libbz2.so.1 -> libbz2.so.1.0, etc.
-                 (let loop ((base "libbz2.so")
+                 (let loop ((base soname)
                             (numbers (string-split soversion #\.)))
                    (unless (null? numbers)
                      (let ((so-file (string-append base "." (car numbers))))
                        (symlink so-file base)
                        (loop so-file (cdr numbers))))))
                #t)))
+         (add-after 'install-shared-lib 'move-static-lib
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out"))
+                   (static (assoc-ref outputs "static")))
+               (with-directory-excursion (string-append out "/lib")
+                 (install-file "libbz2.a" (string-append static "/lib"))
+                 (delete-file "libbz2.a")
+                 #t))))
          (add-after 'install-shared-lib 'patch-scripts
            (lambda* (#:key outputs inputs #:allow-other-keys)
              (let* ((out (assoc-ref outputs "out")))
@@ -309,6 +333,7 @@ file; as a result, it is often used in conjunction with \"tar\", resulting in
        ,@(if (%current-target-system)
              '(#:tests? #f)
              '())))
+    (outputs '("out" "static"))
     (synopsis "High-quality data compression program")
     (description
      "bzip2 is a freely available, patent free (see below), high-quality data
@@ -330,7 +355,20 @@ decompression.")
                                   version ".tar.gz"))
               (sha256
                (base32
-                "1sahaqc5bw4i0iyri05syfza4ncf5cml89an033fspn97klmxis6"))))
+                "1sahaqc5bw4i0iyri05syfza4ncf5cml89an033fspn97klmxis6"))
+             (modules '((guix build utils)))
+             (snippet
+              '(begin
+                 (substitute* (find-files "lib" "\\.c$")
+                   (("#if defined _IO_ftrylockfile")
+                    "#if defined _IO_EOF_SEEN"))
+                 (substitute* "lib/stdio-impl.h"
+                   (("^/\\* BSD stdio derived implementations")
+                    (string-append "#if !defined _IO_IN_BACKUP && defined _IO_EOF_SEEN\n"
+                                   "# define _IO_IN_BACKUP 0x100\n"
+                                   "#endif\n\n"
+                                   "/* BSD stdio derived implementations")))
+                 #t))))
     (build-system gnu-build-system)
     (synopsis "Parallel bzip2 compression utility")
     (description
@@ -376,7 +414,7 @@ compressed with pbzip2 can be decompressed with bzip2).")
 (define-public xz
   (package
    (name "xz")
-   (version "5.2.3")
+   (version "5.2.4")
    (source (origin
             (method url-fetch)
             (uri (list (string-append "http://tukaani.org/xz/xz-" version
@@ -385,7 +423,7 @@ compressed with pbzip2 can be decompressed with bzip2).")
                                       version ".tar.gz")))
             (sha256
              (base32
-              "1jr8pxnz55ifc8cvp3ivgl79ph9iik5aypsc9cma228aglsqp4ki"))))
+              "0ibi2zsfaz6l756spjwc5rayf4ckgc9hwmy8qinppcyk4svz64mm"))))
    (build-system gnu-build-system)
    (synopsis "General-purpose data compression")
    (description
@@ -551,7 +589,20 @@ decompressors when faced with corrupted input.")
       (patches (search-patches "sharutils-CVE-2018-1000097.patch"))
       (sha256
        (base32
-        "16isapn8f39lnffc3dp4dan05b7x6mnc76v6q5nn8ysxvvvwy19b"))))
+        "16isapn8f39lnffc3dp4dan05b7x6mnc76v6q5nn8ysxvvvwy19b"))
+      (modules '((guix build utils)))
+      (snippet
+       '(begin
+          (substitute* (find-files "lib" "\\.c$")
+            (("#if defined _IO_ftrylockfile")
+             "#if defined _IO_EOF_SEEN"))
+          (substitute* "lib/stdio-impl.h"
+            (("^/\\* BSD stdio derived implementations")
+             (string-append "#if !defined _IO_IN_BACKUP && defined _IO_EOF_SEEN\n"
+                            "# define _IO_IN_BACKUP 0x100\n"
+                            "#endif\n\n"
+                            "/* BSD stdio derived implementations")))
+          #t))))
     (build-system gnu-build-system)
     (inputs
      `(("which" ,which)))
@@ -645,13 +696,13 @@ sfArk file format to the uncompressed sf2 format.")
   (package
     (name "libmspack")
     (home-page "https://cabextract.org.uk/libmspack/")
-    (version "0.7.1")
+    (version "0.9.1")
     (source
      (origin
       (method url-fetch)
       (uri (string-append home-page name "-" version "alpha.tar.gz"))
       (sha256
-       (base32 "0zn4vwzk5ankgd0l88cipan19pzbzv0sm3fba17lvqwka3dp1acp"))))
+       (base32 "0h1f5w8rjnq7dcqpqm1mpx5m8q80691kid6f7npqlqwqqzckd8v2"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags '("--disable-static")))
@@ -709,7 +760,8 @@ INCLUDE = ~a/include
 LIB = ~:*~a/lib
 OLD_ZLIB = False
 GZIP_OS_CODE = AUTO_DETECT"
-                                 (assoc-ref inputs "zlib")))))))))
+                                 (assoc-ref inputs "zlib"))))
+                     #t)))))
     (home-page "https://metacpan.org/release/Compress-Raw-Zlib")
     (synopsis "Low-level interface to zlib compression library")
     (description "This module provides a Perl interface to the zlib
@@ -842,8 +894,16 @@ the LZ4 frame format.")
        #:phases
        (modify-phases %standard-phases
          (replace 'configure
-                  (lambda _
-                    (chdir "squashfs-tools"))))))
+           (lambda _
+             (chdir "squashfs-tools")
+             #t))
+         (add-after 'unpack 'fix-glibc-compatability
+           (lambda _
+             (substitute* '("squashfs-tools/mksquashfs.c"
+                            "squashfs-tools/unsquashfs.c")
+               (("<sys/sysinfo.h>")
+                "<sys/sysinfo.h>\n#include <sys/sysmacros.h>"))
+             #t)))))
     (inputs
      `(("lz4" ,lz4)
        ("lzo" ,lzo)
@@ -1025,13 +1085,13 @@ smaller than those produced by @code{Xdelta}.")
  (package
    (name "cabextract")
    (home-page "https://cabextract.org.uk/")
-   (version "1.7")
+   (version "1.9")
    (source (origin
               (method url-fetch)
               (uri (string-append home-page name "-" version ".tar.gz"))
               (sha256
                (base32
-                "1g86wmb8lkjiv2jarfz979ngbgg7d3si8x5il4g801604v406wi9"))
+                "1hf4zhjxfdgq9x172r5zfdnafma9q0zf7372syn8hcn7hcypkg0v"))
               (modules '((guix build utils)))
               (snippet
                '(begin
@@ -1039,11 +1099,27 @@ smaller than those produced by @code{Xdelta}.")
                   (delete-file-recursively "mspack")
                   #t))))
     (build-system gnu-build-system)
-    (arguments '(#:configure-flags '("--with-external-libmspack")))
+    (arguments
+     '(#:configure-flags '("--with-external-libmspack")
+       #:phases
+       (modify-phases %standard-phases
+         ;; cabextract needs some of libmspack's header files.
+         ;; These are located in the "mspack" directory of libmspack.
+         (add-before 'build 'unpack-libmspack
+           (lambda* (#:key inputs #:allow-other-keys)
+             (let ((dir-name "libmspack-src"))
+               (mkdir dir-name)
+               (invoke "tar" "-xvf" (assoc-ref inputs "libmspack-source")
+                       "-C" dir-name "--strip-components" "1")
+               (rename-file (string-append dir-name "/mspack")
+                            "mspack")
+               (delete-file-recursively dir-name)
+               #t))))))
     (native-inputs
      `(("pkg-config" ,pkg-config)))
     (inputs
-     `(("libmspack" ,libmspack)))
+     `(("libmspack" ,libmspack)
+       ("libmspack-source" ,(package-source libmspack))))
     (synopsis "Tool to unpack Cabinet archives")
     (description "Extracts files out of Microsoft Cabinet (.cab) archives")
     ;; Some source files specify gpl2+, lgpl2+, however COPYING is gpl3.
@@ -1055,13 +1131,14 @@ smaller than those produced by @code{Xdelta}.")
     (version "3.1.0")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "https://github.com/jmacd/xdelta/archive/v"
-                           version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/jmacd/xdelta.git")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-         "17g2pbbqy6h20qgdjq7ykib7kg5ajh8fwbsfgyjqg8pwg19wy5bm"))
-       (file-name (string-append name "-" version ".tar.gz"))
+         "09mmsalc7dwlvgrda56s2k927rpl3a5dzfa88aslkqcjnr790wjy"))
        (snippet
         ;; This file isn't freely distributable and has no effect on building.
         '(begin
@@ -1075,9 +1152,7 @@ smaller than those produced by @code{Xdelta}.")
      `(#:phases
        (modify-phases %standard-phases
          (add-after 'unpack 'enter-build-directory
-           (lambda _ (chdir "xdelta3") #t))
-         (add-after 'enter-build-directory 'autoconf
-           (lambda _ (invoke "autoreconf" "-vfi"))))))
+           (lambda _ (chdir "xdelta3") #t)))))
     (home-page "http://xdelta.org")
     (synopsis "Delta encoder for binary files")
     (description "xdelta encodes only the differences between two binary files
@@ -1127,16 +1202,30 @@ well as bzip2.")
 (define-public bitshuffle
   (package
     (name "bitshuffle")
-    (version "0.3.4")
+    (version "0.3.5")
     (source (origin
               (method url-fetch)
               (uri (pypi-uri "bitshuffle" version))
               (sha256
                (base32
-                "0ydawb01ghsvmw0lraczhrgvkjj97bpg98f1qqs1cnfp953mdd5v"))))
+                "1823x61kyax4dc2hjmc1xraskxi1193y8lvxd03vqv029jrj8cjy"))
+              (modules '((guix build utils)))
+              (snippet
+               '(begin
+                  ;; Remove generated Cython files.
+                  (delete-file "bitshuffle/h5.c")
+                  (delete-file "bitshuffle/ext.c")
+                  #t))))
     (build-system python-build-system)
     (arguments
-     `(#:tests? #f))           ; fail: https://github.com/h5py/h5py/issues/769
+     `(#:tests? #f             ; fail: https://github.com/h5py/h5py/issues/769
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'dont-build-native
+           (lambda _
+             (substitute* "setup.py"
+               (("'-march=native', ") ""))
+             #t)))))
     (inputs
      `(("numpy" ,python-numpy)
        ("h5py" ,python-h5py)
@@ -1154,14 +1243,15 @@ algorithm within the Numpy framework.")
   (package
     (name "snappy")
     (version "1.1.7")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/google/snappy/archive/"
-                                  version ".tar.gz"))
-              (file-name (string-append "snappy-" version ".tar.gz"))
-              (sha256
-               (base32
-                "1m7rcdqzkys5lspj8jcsaah8w33zh28s771bw0ga2lgzfgl05yix"))))
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/google/snappy/archive/"
+                           version ".tar.gz"))
+       (file-name (string-append "snappy-" version ".tar.gz"))
+       (sha256
+        (base32 "1m7rcdqzkys5lspj8jcsaah8w33zh28s771bw0ga2lgzfgl05yix"))
+       (patches (search-patches "snappy-add-O2-flag-in-CmakeLists.txt.patch"))))
     (build-system cmake-build-system)
     (arguments
      `(#:configure-flags '("-DBUILD_SHARED_LIBS=ON")))
@@ -1271,7 +1361,8 @@ install: libbitshuffle.so
          (add-after 'build-jni 'copy-jni
            (lambda _
              (copy-recursively "src/main/resources/org/xerial/snappy/native"
-                               "build/classes/org/xerial/snappy/native")))
+                               "build/classes/org/xerial/snappy/native")
+             #t))
          (add-before 'check 'fix-failing
            (lambda _
              (with-directory-excursion "src/test/java/org/xerial/snappy"
@@ -1389,7 +1480,8 @@ compressor/decompressor.")
                        class))
              (invoke "ant" "compile-tests")
              (test "org.iq80.snappy.SnappyFramedStreamTest")
-             (test "org.iq80.snappy.SnappyStreamTest")))
+             (test "org.iq80.snappy.SnappyStreamTest")
+             #t))
          (add-before 'build 'remove-hadoop-dependency
            (lambda _
              ;; We don't have hadoop
@@ -1694,19 +1786,14 @@ or junctions, and always follows hard links.")
 (define-public zstd
   (package
     (name "zstd")
-    (version "1.3.5")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/facebook/zstd/archive/v"
-                                  version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
-              (sha256
-               (base32
-                "1sifbq18p0hc978g0pq8fymrlpzz1fcxqkbxfqk44z6v9jg5bqfn"))
-              ;; Fix a regression that causes the tests to fail.  Both patches
-              ;; have been merged upstream and will be part of the next release.
-              (patches (search-patches "zstd-fix-stdin-list-without-tty.patch"
-                                       "zstd-fix-stdin-list-test.patch"))))
+    (version "1.3.7")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/facebook/zstd/releases/download/"
+                           "v" version "/zstd-" version ".tar.gz"))
+       (sha256
+        (base32 "0gapsdzqfsfqqddzv22592iwa0008xjyi15f06pfv9hcvwvg4xrj"))))
     (build-system gnu-build-system)
     (arguments
      `(#:phases
@@ -1749,7 +1836,7 @@ speed.")
      `(#:phases
        (modify-phases %standard-phases
          (add-after 'unpack 'enter-subdirectory
-           (lambda _ (chdir "contrib/pzstd")))
+           (lambda _ (chdir "contrib/pzstd") #t))
          (delete 'configure)            ; no configure script
          (add-before 'check 'compile-tests
            (lambda* (#:key make-flags #:allow-other-keys)
@@ -2031,14 +2118,16 @@ type by using either Perl modules, or command-line tools on your system.")
            (lambda _
              ;; Our build system enters the first directory in the archive, but
              ;; the package is not contained in a subdirectory
-             (chdir "..")))
+             (chdir "..")
+             #t))
          (replace 'install
            (lambda* (#:key outputs #:allow-other-keys)
              ;; Do we want to install *Demo.jar?
              (install-file "build/jar/xz.jar"
                            (string-append
                              (assoc-ref outputs "out")
-                             "/share/java/xz.jar")))))))
+                             "/share/java/xz.jar"))
+             #t)))))
     (native-inputs
      `(("unzip" ,unzip)))
     (home-page "https://tukaani.org")
diff --git a/gnu/packages/cpp.scm b/gnu/packages/cpp.scm
index 0160e42f6a..d591e6a884 100644
--- a/gnu/packages/cpp.scm
+++ b/gnu/packages/cpp.scm
@@ -236,7 +236,7 @@ as ordering relation.")
     (build-system cmake-build-system)
     (synopsis "JSON parser and printer library for C++")
     (description "JSON for Modern C++ is a C++ JSON library that provides
-intutive syntax and trivial integration.")
+intuitive syntax and trivial integration.")
     (license license:expat)))
 
 (define-public xtl
diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index eb6bf9c38b..f08a204fb8 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -9,6 +9,7 @@
 ;;; Copyright © 2018 Charlie Ritter <chewzeirta@posteo.net>
 ;;; Copyright © 2018 Konrad Hinsen <konrad.hinsen@fastmail.net>
 ;;; Copyright © 2018 Mădălin Ionel Patrașcu <madalinionel.patrascu@mdc-berlin.de>
+;;; Copyright © 2018 Laura Lazzati <laura.lazzati.15@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -31,8 +32,15 @@
   #:use-module (guix download)
   #:use-module (guix utils)
   #:use-module (guix build-system r)
+  #:use-module (gnu packages base)
   #:use-module (gnu packages compression)
+  #:use-module (gnu packages fontutils)
   #:use-module (gnu packages gcc)
+  #:use-module (gnu packages gl)
+  #:use-module (gnu packages gnome)
+  #:use-module (gnu packages gtk)
+  #:use-module (gnu packages haskell)
+  #:use-module (gnu packages image)
   #:use-module (gnu packages machine-learning)
   #:use-module (gnu packages maths)
   #:use-module (gnu packages mpi)
@@ -41,7 +49,27 @@
   #:use-module (gnu packages python)
   #:use-module (gnu packages statistics)
   #:use-module (gnu packages tls)
-  #:use-module (gnu packages web))
+  #:use-module (gnu packages web)
+  #:use-module (gnu packages xorg))
+
+(define-public r-clipr
+  (package
+    (name "r-clipr")
+    (version "0.4.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "clipr" version))
+       (sha256
+        (base32
+         "061x84ildc7g1p91yw5iyj8lpqdf4hqv36as85lw8c6qv9ywbsqv"))))
+    (build-system r-build-system)
+    (home-page "https://github.com/mdlincoln/clipr")
+    (synopsis "Read and write from the system clipboard")
+    (description
+     "This package provides simple utility functions to read from and write to
+the system clipboards.")
+    (license license:gpl3)))
 
 (define-public r-tidyverse
   (package
@@ -143,20 +171,23 @@ package is a port of the Python package @code{cssselect}.")
 (define-public r-reprex
   (package
     (name "r-reprex")
-    (version "0.1.2")
+    (version "0.2.1")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "reprex" version))
        (sha256
         (base32
-         "105d9vsmqfilgpw8psfb2wyiz1hvcycvh4cqhb3ab37lm3rcavvs"))))
+         "1ws5gds453xgfili87r35rz1wn2i7jbqissq98csbiddpkgls8sx"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-callr" ,r-callr)
-       ("r-knitr" ,r-knitr)
+       ("r-clipr" ,r-clipr)
+       ("r-fs" ,r-fs)
+       ("r-rlang" ,r-rlang)
        ("r-rmarkdown" ,r-rmarkdown)
-       ("r-whisker" ,r-whisker)))
+       ("r-whisker" ,r-whisker)
+       ("r-withr" ,r-withr)))
     (home-page "https://github.com/tidyverse/reprex")
     (synopsis "Prepare reproducible R code examples for sharing")
     (description
@@ -171,17 +202,18 @@ such as copy/paste from an R session.")
 (define-public r-callr
   (package
     (name "r-callr")
-    (version "2.0.4")
+    (version "3.0.0")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "callr" version))
        (sha256
         (base32
-         "1053qqq632z94pqq2v5dynjpgyv1b1c8zvidmcllw7zn8zha8gqf"))))
+         "1rxbxy6kn7dj90z9hpppr9cnpvnxzknba2dwrdp0lrk5dh462qz3"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-r6" ,r-r6)
+     `(("r-base64enc" ,r-base64enc)
+       ("r-r6" ,r-r6)
        ("r-processx" ,r-processx)))
     (home-page "https://github.com/r-lib/callr#readme")
     (synopsis "Call R from R")
@@ -293,14 +325,14 @@ component analysis (with robust methods, and parallelized functions).")
 (define-public r-ape
   (package
     (name "r-ape")
-    (version "5.1")
+    (version "5.2")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "ape" version))
        (sha256
         (base32
-         "0vm2065993wf4hdqarxqykhfz9aaj0rrb98alhkq4qw1d2kdrmdp"))))
+         "05b4yka5cirdgxd4d7iiaqvr428pk3j6n9q6dvg5j38kdj2h5sr7"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-lattice" ,r-lattice)
@@ -369,14 +401,14 @@ colors are provided.")
 (define-public r-glue
   (package
     (name "r-glue")
-    (version "1.2.0")
+    (version "1.3.0")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "glue" version))
        (sha256
         (base32
-         "0vi9y8ix95g6hjqdz9c9y4119apbdjcypdv0ag8cl6vaxqs5n9qr"))))
+         "1vhw5497lpfr4m8lcx9bs0fgdp4ax0sycrk6n8yksp33qd25m7kq"))))
     (build-system r-build-system)
     (home-page "https://github.com/tidyverse/glue")
     (synopsis "Interpreted string literals")
@@ -430,14 +462,14 @@ error stream.")
 (define-public r-pls
   (package
     (name "r-pls")
-    (version "2.6-0")
+    (version "2.7-0")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "pls" version))
        (sha256
         (base32
-         "15j59p5x0rkdrk7iqzkipsy50rsyjl31w8zxc4w3v1j5gzxhi1rx"))))
+         "0xaqqgmdvfh7g7v1m4bcwjqzph68b9cq3bn4kjisfsadl54i5p2x"))))
     (build-system r-build-system)
     (home-page "http://mevik.net/work/software/pls.html")
     (synopsis "Partial Least Squares and Principal Component Regression")
@@ -465,13 +497,13 @@ print, summary, plot, update, etc.
 (define-public r-ps
   (package
     (name "r-ps")
-    (version "1.1.0")
+    (version "1.2.1")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "ps" version))
        (sha256
-        (base32 "1zm9qkyvy1fvcjvmgw51iqw8x1xzkpy7rx7xnchwfj0xpzal0ljx"))))
+        (base32 "1zxylcb0nr4qb5v6j199mc2pfgf2bpf00jrw47jajmv59qb0fwmx"))))
     (build-system r-build-system)
     (home-page "http://ps.r-lib.org")
     (synopsis "List, query, and manipulate system processes")
@@ -480,17 +512,75 @@ print, summary, plot, update, etc.
 processes.  Most of its code is based on the @code{psutil} Python package.")
     (license license:bsd-3)))
 
+(define-public r-pkgbuild
+  (package
+    (name "r-pkgbuild")
+    (version "1.0.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "pkgbuild" version))
+       (sha256
+        (base32
+         "1i1rrax7x7r2bplig5cfc50lx85jc4n9a3qmvbdviaj22wr2lghs"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-callr" ,r-callr)
+       ("r-cli" ,r-cli)
+       ("r-crayon" ,r-crayon)
+       ("r-desc" ,r-desc)
+       ("r-prettyunits" ,r-prettyunits)
+       ("r-r6" ,r-r6)
+       ("r-rprojroot" ,r-rprojroot)
+       ("r-withr" ,r-withr)))
+    (home-page "https://github.com/r-pkgs/pkgbuild")
+    (synopsis "Find tools needed to build R packages")
+    (description
+     "This package provides functions used to build R packages.  It locates
+compilers needed to build R packages on various platforms and ensures the PATH
+is configured appropriately so R can use them.")
+    (license license:gpl3)))
+
+(define-public r-pkgload
+  (package
+    (name "r-pkgload")
+    (version "1.0.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "pkgload" version))
+       (sha256
+        (base32
+         "0z7jvharafahi2gv5547mk1n499isjzw06kfwymmxc0gd575d1ii"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-desc" ,r-desc)
+       ("r-pkgbuild" ,r-pkgbuild)
+       ("r-rlang" ,r-rlang)
+       ("r-rprojroot" ,r-rprojroot)
+       ("r-rstudioapi" ,r-rstudioapi)
+       ("r-withr" ,r-withr)))
+    (home-page "https://github.com/r-lib/pkgload")
+    (synopsis "Simulate package installation and attach")
+    (description
+     "This package simulates the process of installing a package and then
+attaching it.  This is a key part of the @code{devtools} package as it allows
+you to rapidly iterate while developing a package.")
+    (license license:gpl3)))
+
 (define-public r-rcpp
   (package
     (name "r-rcpp")
-    (version "0.12.18")
+    (version "1.0.0")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "Rcpp" version))
        (sha256
-        (base32 "006kpg2ph109rh1l13lqk26pp4as4fvl5661vrcczjygacgd1v7w"))))
+        (base32 "1hlbw4k79q9ich4w27b01gsvwrsnrflii8zjlcmgfzm1vpq8ndxp"))))
     (build-system r-build-system)
+    (native-inputs
+     `(("r-knitr" ,r-knitr))) ; for vignettes
     (home-page "http://www.rcpp.org")
     (synopsis "Seamless R and C++ integration")
     (description
@@ -709,14 +799,14 @@ rows, dropping names) to see if the modified versions are identical.")
 (define-public r-dendextend
   (package
     (name "r-dendextend")
-    (version "1.8.0")
+    (version "1.9.0")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "dendextend" version))
        (sha256
         (base32
-         "1virn3c232xwcq3d0hhkgjh5gpzl01s39iwii5gxcm9mnsxjzdrh"))))
+         "1jiani6zwfajky2vafvay2hq158nh99rdrk3j00lycspds9v35fd"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-fpc" ,r-fpc)
@@ -808,14 +898,14 @@ in main memory.")
 (define-public r-ffbase
   (package
     (name "r-ffbase")
-    (version "0.12.3")
+    (version "0.12.7")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "ffbase" version))
        (sha256
         (base32
-         "1nz97bndxxkzp8rq6va8ff5ky9vkaib1jybm6j852awwb3n9had5"))))
+         "04kxx2f3f0743c5nvpb7x1x0pcd220dazpd5ag1pidxbz3xa85nw"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-bit" ,r-bit)
@@ -853,14 +943,14 @@ quantities.")
 (define-public r-reshape
   (package
     (name "r-reshape")
-    (version "0.8.7")
+    (version "0.8.8")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "reshape" version))
        (sha256
         (base32
-         "14ir3w4bb3bsz8jsak27nj7kpn227pdgr9653gjq5wc93rywi9ig"))))
+         "0s6i0sqxg1vldxs6miv8mi0zydxbqzgpmzfiwkj8y7jix3yrfmad"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-plyr" ,r-plyr)
@@ -1267,17 +1357,18 @@ functions from LINPACK.")
 (define-public r-fitdistrplus
   (package
     (name "r-fitdistrplus")
-    (version "1.0-9")
+    (version "1.0-11")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "fitdistrplus" version))
        (sha256
         (base32
-         "18x9454g598d54763k3hvi33iszifk7sxvhd1zg5r8z1vpixx3z6"))))
+         "12hckg3y5j3zh9q1gwxkc27q813p2r42iqp7wdfiq6nj55jrh6w6"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-mass" ,r-mass)
+       ("r-npsurv" ,r-npsurv)
        ("r-survival" ,r-survival)))
     (home-page "http://riskassessment.r-forge.r-project.org")
     (synopsis "Fitting a parametric distribution from data")
@@ -1502,14 +1593,14 @@ the Kaplan-Meier and Aalen-Johansen methods.")
 (define-public r-dimred
   (package
     (name "r-dimred")
-    (version "0.1.0")
+    (version "0.2.2")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "dimRed" version))
        (sha256
         (base32
-         "0fasca5fsbrxdwv30hch7vb9snb844l7l8p5fjf239dq45xfy37v"))))
+         "0ssy2qriiy6zdawriqcbl67qiq68ipml3frq7aqlq70r2fqyyw48"))))
     (properties `((upstream-name . "dimRed")))
     (build-system r-build-system)
     (propagated-inputs `(("r-drr" ,r-drr)))
@@ -1545,14 +1636,14 @@ calendar objects.")
 (define-public r-magic
   (package
     (name "r-magic")
-    (version "1.5-8")
+    (version "1.5-9")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "magic" version))
        (sha256
         (base32
-         "083cgpp3v03li0h8597b3g21pd9lkbmn9pyssblnhc800mpc52vz"))))
+         "0snmdh6vk0p6ar1swsihisinxrx7l8371dri5lk0z24ysgr5w7gs"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-abind" ,r-abind)))
@@ -1678,14 +1769,14 @@ provided.")
 (define-public r-ipred
   (package
     (name "r-ipred")
-    (version "0.9-6")
+    (version "0.9-8")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "ipred" version))
        (sha256
         (base32
-         "1vrw1pqcpnc04x1r2h9grdfm6bivs358sww5gg90jwlvxcw69lxq"))))
+         "01xcg3c121ndfpz9dirqxszknh4yb1p222p7f1wbwwhdrg1i27cw"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-class" ,r-class)
@@ -1705,14 +1796,14 @@ problems as well as resampling based estimators of prediction error.")
 (define-public r-psych
   (package
     (name "r-psych")
-    (version "1.8.4")
+    (version "1.8.10")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "psych" version))
        (sha256
         (base32
-         "1kzv9nc7rwn1sj1zxd8xrbs6c7qlka7j2c8lsr4f20znkd3qx8gf"))))
+         "0n3frgzsfmnan6cp3yyq5h6c28v5pd7q5a42pp6byaa7n7d1v478"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-foreign" ,r-foreign)
@@ -1739,22 +1830,23 @@ created using basic graphics.")
 (define-public r-broom
   (package
     (name "r-broom")
-    (version "0.4.5")
+    (version "0.5.0")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "broom" version))
        (sha256
         (base32
-         "1mrrqqw1bmjf2v88ziqwb5y86g29h0a3rsx2jpw0hrzrzb8i5kcb"))))
+         "1r3831vq0fd5sh5841xr844sghg88z7ws91hg4jgnzbbkxfjp4ag"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-dplyr" ,r-dplyr)
+     `(("r-backports" ,r-backports)
+       ("r-dplyr" ,r-dplyr)
        ("r-nlme" ,r-nlme)
-       ("r-plyr" ,r-plyr)
-       ("r-psych" ,r-psych)
+       ("r-purrr" ,r-purrr)
        ("r-reshape2" ,r-reshape2)
        ("r-stringr" ,r-stringr)
+       ("r-tibble" ,r-tibble)
        ("r-tidyr" ,r-tidyr)))
     (home-page "https://github.com/tidyverse/broom")
     (synopsis "Convert statistical analysis objects into tidy data frames")
@@ -1772,14 +1864,14 @@ provides a one-row summary of model-level statistics.")
 (define-public r-recipes
   (package
     (name "r-recipes")
-    (version "0.1.3")
+    (version "0.1.4")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "recipes" version))
        (sha256
         (base32
-         "1vqh3pxs4n1azhnd1lzg91vasya6g323kllhbrw177j7kdxqyimy"))))
+         "0bwijw4427v2k5z3qci2kyr5dyzql8b3lvf88rwy16p741jckjsn"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-broom" ,r-broom)
@@ -1903,20 +1995,73 @@ can be computed between character vectors while taking proper care of encoding
 or between integer vectors representing generic sequences.")
     (license license:gpl3+)))
 
+(define-public r-ucminf
+  (package
+    (name "r-ucminf")
+    (version "1.1-4")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "ucminf" version))
+       (sha256
+        (base32
+         "01vggwg1w71k98qs6fhb0x1843vi322mf4g3hbclks94kcpkisx2"))))
+    (build-system r-build-system)
+    (native-inputs `(("gfortran" ,gfortran)))
+    (home-page "https://cran.r-project.org/web/packages/ucminf/")
+    (synopsis "General-purpose unconstrained non-linear optimization")
+    (description
+     "This package provides an implementation of an algorithm for
+general-purpose unconstrained non-linear optimization.  The algorithm is of
+quasi-Newton type with BFGS updating of the inverse Hessian and soft line
+search with a trust region type monitoring of the input to the line search
+algorithm.  The interface of @code{ucminf} is designed for easy interchange
+with the package @code{optim}.")
+    (license license:gpl2+)))
+
+(define-public r-ordinal
+  (package
+    (name "r-ordinal")
+    (version "2018.8-25")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "ordinal" version))
+       (sha256
+        (base32
+         "03cv9hcrw8j3lhamzhz8sk2p3ns4cw9z41x49h301k2b3pajv43h"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-mass" ,r-mass)
+       ("r-matrix" ,r-matrix)
+       ("r-numderiv" ,r-numderiv)
+       ("r-ucminf" ,r-ucminf)))
+    (home-page "https://github.com/runehaubo/ordinal")
+    (synopsis "Regression models for ordinal data")
+    (description
+     "This package provides an implementation of cumulative link (mixed)
+models also known as ordered regression models, proportional odds models,
+proportional hazards models for grouped survival times and ordered models.
+Estimation is via maximum likelihood and mixed models are fitted with the
+Laplace approximation and adaptive Gauss-Hermite quadrature.")
+    (license license:gpl2+)))
+
 (define-public r-jomo
   (package
     (name "r-jomo")
-    (version "2.6-3")
+    (version "2.6-5")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "jomo" version))
        (sha256
         (base32
-         "14s8q0j5zgl1g1pfxg3a4y1jzvs0wl61ir4992wsj7safskj7zvi"))))
+         "109q5m69clrvvialxdxznd0wdb54ajhx84nj8slx8bf909a427mj"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-lme4" ,r-lme4)
+       ("r-mass" ,r-mass)
+       ("r-ordinal" ,r-ordinal)
        ("r-survival" ,r-survival)))
     (home-page "https://cran.r-project.org/web/packages/jomo/")
     (synopsis "Multilevel Joint Modelling Multiple Imputation")
@@ -1932,14 +2077,14 @@ impute compatibly with the substantive model.")
 (define-public r-pan
   (package
     (name "r-pan")
-    (version "1.4")
+    (version "1.6")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "pan" version))
        (sha256
         (base32
-         "1p3nigmhrnlch86g89hn7l0wvkifx3k9n59g0psi95yck43kza76"))))
+         "1dk3jjj826p7xrz10qz04vyc068xnypg7bp0pj4c32z3da0xzh5d"))))
     (build-system r-build-system)
     (native-inputs `(("gfortran" ,gfortran)))
     (home-page "https://cran.r-project.org/web/packages/pan/")
@@ -1977,14 +2122,14 @@ analysis of multiply imputed data sets.")
 (define-public r-mice
   (package
     (name "r-mice")
-    (version "3.1.0")
+    (version "3.3.0")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "mice" version))
        (sha256
         (base32
-         "0xpn215yfzib4hw09cwilnyg9zbvq460njavfvm84mvgwbm25byi"))))
+         "1p0ipbqk5aqdi7iikw3qrjyvdi9sdhpnw1h5mwakwvv0yl0pzbyx"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-broom" ,r-broom)
@@ -2092,14 +2237,14 @@ acceptance regions, log-ratio plots and Q-Q plots.")
 (define-public r-sm
   (package
     (name "r-sm")
-    (version "2.2-5.5")
+    (version "2.2-5.6")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "sm" version))
        (sha256
         (base32
-         "1rw2mxygxsmk8mn4wag1ppjgzk0rlvh6zd8q02qrhjrn9jhi5qj3"))))
+         "0c4whcx879gb4lwvqnzxl5n9xgpcqh2c54ip9ami3mwfprzcv45q"))))
     (build-system r-build-system)
     (native-inputs `(("gfortran" ,gfortran)))
     (home-page "http://www.stats.gla.ac.uk/~adrian/sm/")
@@ -2182,17 +2327,16 @@ training models for classification or ranking.")
 (define-public r-xts
   (package
     (name "r-xts")
-    (version "0.10-2")
+    (version "0.11-2")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "xts" version))
        (sha256
         (base32
-         "1i11fczks4lh8rpi6xbm9bm7f3jpcp6xw03kv178g3n3361qhmc1"))))
+         "1f0kxrvn13py3hk2gh2m56cqm39x3bqp1i350r5viddacrm2yxqj"))))
     (build-system r-build-system)
     (propagated-inputs `(("r-zoo" ,r-zoo)))
-    (native-inputs `(("gfortran" ,gfortran)))
     (home-page "https://github.com/joshuaulrich/xts")
     (synopsis "Extensible time series")
     (description
@@ -2368,14 +2512,14 @@ plotting.  a three dimensional point cloud.")
 (define-public r-ggridges
   (package
     (name "r-ggridges")
-    (version "0.5.0")
+    (version "0.5.1")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "ggridges" version))
        (sha256
         (base32
-         "1znvsbl3px8dddpjgdrygnpz4s685wizi0jnjvx2hrz58i0chjqj"))))
+         "0dhwcpy785ac2ny5bjp284595nnybi3554wd0yffsli0vzf7ry01"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-ggplot2" ,r-ggplot2)
@@ -2415,14 +2559,14 @@ plots in @code{ggplot2}.")
 (define-public r-cli
   (package
     (name "r-cli")
-    (version "1.0.0")
+    (version "1.0.1")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "cli" version))
        (sha256
         (base32
-         "07as3dr7vwx02p3qgzlmxz1dlrd3x3lysrzp222ip9jcjpydp8wg"))))
+         "1r2yih4c0bdmbx0qrarlf0m1p5z30sri755zmdazsq2pw76zp07g"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-assertthat" ,r-assertthat)
@@ -2570,20 +2714,19 @@ of merit, ordering functions, and enhanced versions of @code{pairs} and
 (define-public r-webshot
   (package
     (name "r-webshot")
-    (version "0.5.0")
+    (version "0.5.1")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "webshot" version))
        (sha256
         (base32
-         "07r71zzmggp4jf92x4ws4wg6v1x98vaj01lsar85bnb30n5vx8gh"))))
+         "08sb1xi376pfy1vwilk2d68zljsg9yiv04n2dkqz383gdhh0sxdr"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-jsonlite" ,r-jsonlite)
-       ("r-magrittr" ,r-magrittr)
-       ("r-processx" ,r-processx)
-       ("r-withr" ,r-withr)))
+     `(("r-callr" ,r-callr)
+       ("r-jsonlite" ,r-jsonlite)
+       ("r-magrittr" ,r-magrittr)))
     (home-page "https://github.com/wch/webshot/")
     (synopsis "Take screenshots of web pages")
     (description
@@ -2630,14 +2773,14 @@ iVAT).")
 (define-public r-xfun
   (package
     (name "r-xfun")
-    (version "0.3")
+    (version "0.4")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "xfun" version))
        (sha256
         (base32
-         "1r11dd49ngmjgbjdv28a9c1jp8cg1l50x0acbsamzz576p8i2wl9"))))
+         "0991ywgc2dsraba91kkj37akhfzhzn02cnz7c88hhdis9kag3pwv"))))
     (build-system r-build-system)
     (home-page "https://github.com/yihui/xfun")
     (synopsis "Miscellaneous functions")
@@ -2669,18 +2812,19 @@ display.")
 (define-public r-pillar
   (package
     (name "r-pillar")
-    (version "1.2.3")
+    (version "1.3.0")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "pillar" version))
        (sha256
         (base32
-         "1rzhssprqgam1nq3s0f5rzxhxsq02azcghvxf6k8kmsmddf1n7f8"))))
+         "1q6arybmfqxhp5zqj1fri5pb8v7ywcv7bmgf81rrmgl892p4bn5f"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-cli" ,r-cli)
        ("r-crayon" ,r-crayon)
+       ("r-fansi" ,r-fansi)
        ("r-rlang" ,r-rlang)
        ("r-utf8" ,r-utf8)))
     (home-page "https://github.com/r-lib/pillar")
@@ -2713,14 +2857,14 @@ terminals.")
 (define-public r-tinytex
   (package
     (name "r-tinytex")
-    (version "0.6")
+    (version "0.9")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "tinytex" version))
        (sha256
         (base32
-         "16y9dldaff2kx1fkm92p7zlph0dcrdmlmavpdgf5y9jbhmc8g83f"))))
+         "08w5hyq3ysh631d5whgcfv1bb007cdc0bjhb83vwmhazs6rgvyjy"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-xfun" ,r-xfun)))
@@ -2737,17 +2881,18 @@ automatically.")
 (define-public r-metap
   (package
     (name "r-metap")
-    (version "0.9")
+    (version "1.0")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "metap" version))
        (sha256
         (base32
-         "03vg0mb6q7j2z0pkxykbak0hcp6dcak7zxs1lw9hswz9kqrq5jhz"))))
+         "18rzvqfzyk8fn54gjvy2qd21nk9w69j7ihww477ma3f3ab6i982h"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-lattice" ,r-lattice)))
+     `(("r-lattice" ,r-lattice)
+       ("r-rdpack" ,r-rdpack)))
     (home-page "http://www.dewey.myzen.co.uk/meta/meta.html")
     (synopsis "Meta-analysis of significance values")
     (description
@@ -2781,14 +2926,14 @@ supports arbitrary vertex/edge/graph attributes.")
 (define-public r-statnet-common
   (package
     (name "r-statnet-common")
-    (version "4.1.2")
+    (version "4.1.4")
     (source
       (origin
         (method url-fetch)
         (uri (cran-uri "statnet.common" version))
         (sha256
           (base32
-            "0h3g687214rlycca0fjrpy1lqbqsrginxqhmhl2mb2jinqqxcfgd"))))
+            "14dydm4c4dzc4v6ldxpn04q551nczzfablwibrd8lzgja8x9ksic"))))
     (properties
       `((upstream-name . "statnet.common")))
     (build-system r-build-system)
@@ -2827,14 +2972,14 @@ generation, and 2D/3D network visualization.")
 (define-public r-ttr
   (package
     (name "r-ttr")
-    (version "0.23-3")
+    (version "0.23-4")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "TTR" version))
        (sha256
         (base32
-         "07r62ngyzjl4aszdxnr3n6bnbcgcap32yhd430jsilicg8n06di1"))))
+         "18mzyv6cmxmqyqsfwlx2b2k055887mfgc2jgj8xkn8c6m56n05zb"))))
     (properties `((upstream-name . "TTR")))
     (build-system r-build-system)
     (propagated-inputs
@@ -2934,6 +3079,26 @@ Analysis for Physical Applications, Donald B. Percival and Andrew T. Walden,
 Cambridge University Press, 1993.")
     (license license:gpl2)))
 
+(define-public r-aggregation
+  (package
+    (name "r-aggregation")
+    (version "1.0.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "aggregation" version))
+       (sha256
+        (base32
+         "0j9g604m2ccc7hcy02539yja9cf3xcbl25gvp838bp4x8w18my46"))))
+    (build-system r-build-system)
+    (home-page "https://cran.r-project.org/web/packages/aggregation/")
+    (synopsis "Methods for p-value aggregation")
+    (description
+     "This package contains functionality for performing the following methods
+of p-value aggregation: Fisher's method, the Lancaster method (weighted
+Fisher's method), and Sidak correction.")
+    (license license:gpl3)))
+
 (define-public r-quantmod
   (package
     (name "r-quantmod")
@@ -3010,21 +3175,20 @@ University Press, 2000.")
 (define-public r-tsa
   (package
     (name "r-tsa")
-    (version "1.01")
+    (version "1.2")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "TSA" version))
        (sha256
         (base32
-         "0cm97hwxm6vfgy9mc3kgwq6dnmn86p8a4avnfjbai048qnwrn6hx"))))
+         "0gjfqibwdznz0nka95k4fjm935svxjpnqfywwz403crn2lh30h6q"))))
     (properties `((upstream-name . "TSA")))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-leaps" ,r-leaps)
        ("r-locfit" ,r-locfit)
-       ("r-mgcv" ,r-mgcv)
-       ("r-tseries" ,r-tseries)))
+       ("r-mgcv" ,r-mgcv)))
     (home-page "http://www.stat.uiowa.edu/~kchan/TSA.htm")
     (synopsis "Time series analysis")
     (description
@@ -3036,14 +3200,14 @@ Cryer and Kung-Sik Chan.")
 (define-public r-extradistr
   (package
     (name "r-extradistr")
-    (version "1.8.9")
+    (version "1.8.10")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "extraDistr" version))
        (sha256
         (base32
-         "1fg8vjpal33y51iqzglk1yvy46d7js0l0wfbdy698lq8a06hq19p"))))
+         "00lvqp5bb3iak5myiz4rqm887bkq9sdh7aybmz84mmfni6q01m28"))))
     (properties `((upstream-name . "extraDistr")))
     (build-system r-build-system)
     (propagated-inputs
@@ -3106,14 +3270,14 @@ applied econometric analysis.")
 (define-public r-cubature
   (package
     (name "r-cubature")
-    (version "1.4")
+    (version "1.4-1")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "cubature" version))
        (sha256
         (base32
-         "1hd23b8v2kpqp5gr0va8p2q7j8w9rik6ks7zrr4b8mb2mwrakk74"))))
+         "10jl5l3xnigiq95829ssq69xbim97k851187dghc30awszcx4clh"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-rcpp" ,r-rcpp)))
@@ -3162,14 +3326,14 @@ sample Robust Rank-Order Distributional Test.")
 (define-public r-expm
   (package
     (name "r-expm")
-    (version "0.999-2")
+    (version "0.999-3")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "expm" version))
        (sha256
         (base32
-         "1mihl67kvv1xv0figp25jkmwfn4iwkcx15cng2348y8gm6zybw9q"))))
+         "04k4a6g071jkjc0d30ncmf713dj16brcs9m6pj43hnycc1caq6si"))))
     (build-system r-build-system)
     (propagated-inputs `(("r-matrix" ,r-matrix)))
     (native-inputs `(("gfortran" ,gfortran)))
@@ -3227,14 +3391,14 @@ creation and manipulation of WAVE audio files.")
 (define-public r-np
   (package
     (name "r-np")
-    (version "0.60-8")
+    (version "0.60-9")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "np" version))
        (sha256
         (base32
-         "17h67a510wh83800ri6g02wvznrlhigxni8shyijz1iaxcpk8k4j"))))
+         "1z4jcpx8bbgwslv42wrphfd1qfq965qjn0kmfxm5f6hbbycahcgy"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-boot" ,r-boot)
@@ -3277,14 +3441,14 @@ exponentiation.")
 (define-public r-heatmaply
   (package
     (name "r-heatmaply")
-    (version "0.14.1")
+    (version "0.15.2")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "heatmaply" version))
        (sha256
         (base32
-         "03p2caclhfgqgpx3wwck5h06jy3mxgs05gjmwkb7hmwghkjh41jc"))))
+         "0h8s5djzj4mrmaswlcaap6jbwxrkbzc43bbqik3qf8vrqz335w04"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-assertthat" ,r-assertthat)
@@ -3316,6 +3480,36 @@ dendrograms.")
     ;; Either version of the license.
     (license (list license:gpl2 license:gpl3))))
 
+(define-public r-h5
+  (package
+    (name "r-h5")
+    (version "0.9.9")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "h5" version))
+       (sha256
+        (base32
+         "14p7i1sj24ky87kd7qr3n9fc9l64s0bp0rwbyl6i2x69xn75gpsx"))))
+    (build-system r-build-system)
+    (inputs
+     `(("zlib" ,zlib)
+       ("hdf5" ,hdf5)))
+    (native-inputs
+     `(("which" ,which)))
+    (propagated-inputs
+     `(("r-rcpp" ,r-rcpp)))
+    (home-page "https://github.com/mannau/h5")
+    (synopsis "Interface to the HDF5 Library")
+    (description
+     "This package provides an S4 interface to the HDF5 library supporting
+fast storage and retrieval of R-objects like vectors, matrices and arrays to
+binary files in a language independent format.  The HDF5 format can therefore
+be used as an alternative to R's save/load mechanism.  Since h5 is able to
+access only subsets of stored data it can also handle data sets which do not
+fit into memory.")
+    (license license:bsd-2)))
+
 (define-public r-cgdsr
   (package
     (name "r-cgdsr")
@@ -3366,14 +3560,14 @@ files.")
 (define-public r-shinyace
   (package
     (name "r-shinyace")
-    (version "0.3.1")
+    (version "0.3.2")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "shinyAce" version))
        (sha256
         (base32
-         "1hqgszbiv99dibhwr21v21ll4s2hjn3ccqdicsm0z3gk77bh8iyb"))))
+         "1fbk5i6w6cpam8s3acf4bgdp8hajn4digjjix3i6i4q3p2rvn6zx"))))
     (properties `((upstream-name . "shinyAce")))
     (build-system r-build-system)
     (propagated-inputs
@@ -3389,14 +3583,14 @@ environment within Shiny.")
 (define-public r-radiant-data
   (package
     (name "r-radiant-data")
-    (version "0.9.5")
+    (version "0.9.7")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "radiant.data" version))
        (sha256
         (base32
-         "0mbxfqn79nphii4hb6kxl2wc0w0ra16y378rp2yw9a9926zdb7mb"))
+         "1f98ahki0kyb27gl55a859zb0lsvk9gddd9f54y767xfs6h89cgk"))
        (modules '((guix build utils)))
        (snippet
         '(begin
@@ -3430,7 +3624,9 @@ environment within Shiny.")
        ("r-rstudioapi" ,r-rstudioapi)
        ("r-scales" ,r-scales)
        ("r-shiny" ,r-shiny)
+       ("r-shinyfiles" ,r-shinyfiles)
        ("r-shinyace" ,r-shinyace)
+       ("r-summarytools" ,r-summarytools)
        ("r-tibble" ,r-tibble)
        ("r-tidyr" ,r-tidyr)
        ("r-writexl" ,r-writexl)))
@@ -3633,14 +3829,14 @@ multivariate plot methods.")
 (define-public r-fnn
   (package
     (name "r-fnn")
-    (version "1.1")
+    (version "1.1.2.1")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "FNN" version))
        (sha256
         (base32
-         "1kncmiaraq1mrykb9fj3fsxswabk3l71fnp1vks0x9aay5xfk8mj"))))
+         "1n61jrcmakqif8f827x4qnlhm2jqpj5fgjj65c4p0kdd8lzw8pqp"))))
     (properties `((upstream-name . "FNN")))
     (build-system r-build-system)
     (home-page "https://cran.r-project.org/web/packages/FNN")
@@ -3925,14 +4121,14 @@ simple method for converting between file types.")
 (define-public r-maptools
   (package
     (name "r-maptools")
-    (version "0.9-2")
+    (version "0.9-4")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "maptools" version))
        (sha256
         (base32
-         "075lmb3b62171cw2dg8fv1vwmvfzg39r1ji7jwb8s5k9dz88ry1v"))))
+         "1753kgyc4kmbb5h6knz5wgvvvj8v77kzm8lz0kwz05m5k3spa24k"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-foreign" ,r-foreign)
@@ -3953,14 +4149,14 @@ exchanging spatial objects with other R packages.")
 (define-public r-later
   (package
     (name "r-later")
-    (version "0.7.3")
+    (version "0.7.5")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "later" version))
        (sha256
         (base32
-         "04j2phymxgkk4hv9pfa5w3s98w5d7fvm11blrdhxmray4n618msw"))))
+         "0xhwn37makzm85zb6w5acc7svzibxcnz69rks0kxw22vapkxwz1i"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-bh" ,r-bh)
@@ -4047,33 +4243,6 @@ to the cluster management tool @code{sfCluster}, but can also used without
 it.")
    (license license:gpl2+)))
 
-(define-public r-codedepends
-  (package
-    (name "r-codedepends")
-    (version "0.5-3")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (cran-uri "CodeDepends" version))
-       (sha256
-        (base32
-         "03p82s0abca2jimzqvxdzykfzca7c7fhm5xsjxybcksr4gggr5sc"))))
-    (properties `((upstream-name . "CodeDepends")))
-    (build-system r-build-system)
-    (propagated-inputs
-     `(("r-codetools" ,r-codetools)
-       ("r-xml" ,r-xml)))
-    (home-page "http://cran.r-project.org/web/packages/CodeDepends")
-    (synopsis "Analysis of R code for reproducible research and code comprehension")
-    (description
-     "This package provides tools for analyzing R expressions or blocks of
-code and determining the dependencies between them.  It focuses on R scripts,
-but can be used on the bodies of functions.  There are many facilities
-including the ability to summarize or get a high-level view of code,
-determining dependencies between variables, code improvement suggestions.")
-    ;; Any version of the GPL
-    (license (list license:gpl2+ license:gpl3+))))
-
 (define-public r-rappdirs
   (package
     (name "r-rappdirs")
@@ -4129,14 +4298,14 @@ quizzes to create self-paced tutorials for learning about R and R packages.")
 (define-public r-analytics
   (package
     (name "r-analytics")
-    (version "2.0")
+    (version "3.0")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "analytics" version))
        (sha256
         (base32
-         "1jkdjqc3fnvvsgi6x9ncf36rxzq0a55cmgkcv92mfmpcramg2lk6"))))
+         "0js3c8lwj3knccb55nq03cbjlf4w390p9aid2mi5x80l3ayd9in1"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-car" ,r-car)
@@ -4149,7 +4318,8 @@ quizzes to create self-paced tutorials for learning about R and R packages.")
        ("r-robust" ,r-robust)
        ("r-trend" ,r-trend)
        ("r-tsa" ,r-tsa)
-       ("r-urca" ,r-urca)))
+       ("r-urca" ,r-urca)
+       ("r-vim" ,r-vim)))
     (home-page "https://cran.r-project.org/web/packages/analytics/")
     (synopsis "Collection of data analysis tools")
     (description
@@ -4163,14 +4333,14 @@ obtain a better initial configuration in non-metric MDS.")
 (define-public r-reticulate
   (package
     (name "r-reticulate")
-    (version "1.8")
+    (version "1.10")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "reticulate" version))
        (sha256
         (base32
-         "0zwb4ikf021nw7axdn7qlr6bq4xkph3anfy314idkspy1iil4nmr"))))
+         "0bz3lxbisjwn6cv23090zivpy0bxcncr82g5qja13l37i8xnvqsq"))))
     (build-system r-build-system)
     (inputs `(("python" ,python)))
     (propagated-inputs
@@ -4280,14 +4450,14 @@ and adds the annotation to the plot.")
 (define-public r-ggpubr
   (package
     (name "r-ggpubr")
-    (version "0.1.7")
+    (version "0.2")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "ggpubr" version))
        (sha256
         (base32
-         "110ny8p41kmbz0a5rl0mv9cqpjkx6yr3ybflp1r0fmcvhwv7cr3i"))))
+         "0rkpcjb1x7lvhj68aam5airbi534jqyiq12x5xk40a25iifhghq6"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-cowplot" ,r-cowplot)
@@ -4296,8 +4466,10 @@ and adds the annotation to the plot.")
        ("r-ggrepel" ,r-ggrepel)
        ("r-ggsci" ,r-ggsci)
        ("r-ggsignif" ,r-ggsignif)
+       ("r-glue" ,r-glue)
        ("r-gridextra" ,r-gridextra)
        ("r-magrittr" ,r-magrittr)
+       ("r-polynom" ,r-polynom)
        ("r-purrr" ,r-purrr)
        ("r-scales" ,r-scales)
        ("r-tidyr" ,r-tidyr)))
@@ -4424,6 +4596,27 @@ packages.  It contains also functions for simplifying some clustering analysis
 steps and provides ggplot2-based elegant data visualization.")
     (license license:gpl2)))
 
+(define-public r-fansi
+  (package
+    (name "r-fansi")
+    (version "0.4.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "fansi" version))
+       (sha256
+        (base32
+         "02f2rx7v7wz6w97m2slwky2i5y8f9iafycmkyr3siy3z3k8fj171"))))
+    (build-system r-build-system)
+    (native-inputs
+     `(("r-knitr" ,r-knitr))) ; for vignettes
+    (home-page "https://github.com/brodieG/fansi")
+    (synopsis "ANSI control sequence aware string functions")
+    (description
+     "This package provides counterparts to R string manipulation functions
+that account for the effects of ANSI text formatting control sequences.")
+    (license license:gpl2+)))
+
 (define-public r-nbclust
   (package
     (name "r-nbclust")
@@ -4448,14 +4641,14 @@ results to the user.")
 (define-public r-hdf5r
   (package
     (name "r-hdf5r")
-    (version "1.0.0")
+    (version "1.0.1")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "hdf5r" version))
        (sha256
         (base32
-         "1s6p4cj909kc635fh5xpl87bqlcdj3dn3r1wk5g40abimk2b0pva"))))
+         "0h222q80li8rs3cv4c5lvv3g91ygd51w43ay6fwyk9q9d315vwrj"))))
     (build-system r-build-system)
     (inputs
      `(("hdf5" ,hdf5)
@@ -4495,6 +4688,432 @@ patterned after functions in the Python @code{itertools} module, and others
 patterned after functions in the snow package.")
     (license license:gpl2)))
 
+(define-public r-polynom
+  (package
+    (name "r-polynom")
+    (version "1.3-9")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "polynom" version))
+       (sha256
+        (base32
+         "1s4xxv5rvpigawknvq27v9vzvs83phfsj5h8mim2lmf5bj950nnk"))))
+    (build-system r-build-system)
+    (home-page "https://cran.r-project.org/web/packages/polynom/")
+    (synopsis "Functions for univariate polynomial manipulations")
+    (description
+     "This package provides a collection of functions to implement a class for
+univariate polynomial manipulations.")
+    (license license:gpl2)))
+
+(define-public r-gbrd
+  (package
+    (name "r-gbrd")
+    (version "0.4-11")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "gbRd" version))
+       (sha256
+        (base32
+         "06x97rw5i6v6cgjxkfhxnw4dn7lghn5q6ra7ri5ag1x9dkfzcl82"))))
+    (properties `((upstream-name . "gbRd")))
+    (build-system r-build-system)
+    (home-page "https://cran.r-project.org/web/packages/gbRd/")
+    (synopsis "Utilities for processing Rd objects and files")
+    (description
+     "This package provides utilities for processing Rd objects and files.
+Extract argument descriptions and other parts of the help pages of
+functions.")
+    (license license:gpl2+)))
+
+(define-public r-rjags
+  (package
+    (name "r-rjags")
+    (version "4-8")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "rjags" version))
+       (sha256
+        (base32
+         "17xmjksj69f9wk4x71jxk4cgiqhaf2fj6bjm0mgzp4qln5x84a8m"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-coda" ,r-coda)))
+    (inputs
+     `(("jags" ,jags)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)))
+    (home-page "http://mcmc-jags.sourceforge.net")
+    (synopsis "Bayesian graphical models using MCMC")
+    (description
+     "This package provides an R interface to the JAGS MCMC library.  JAGS is
+Just Another Gibbs Sampler.  It is a program for analysis of Bayesian
+hierarchical models using Markov Chain Monte Carlo (MCMC) simulation.")
+    (license license:gpl2)))
+
+(define-public r-rdpack
+  (package
+    (name "r-rdpack")
+    (version "0.10-1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "Rdpack" version))
+       (sha256
+        (base32
+         "0bbjnw88h54v40hzim00i8yd3p4rk9i84zfdmgcbnylscwvsf0av"))))
+    (properties `((upstream-name . "Rdpack")))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-bibtex" ,r-bibtex)
+       ("r-gbrd" ,r-gbrd)))
+    (home-page "https://github.com/GeoBosh/Rdpack")
+    (synopsis "Update and manipulate Rd documentation objects")
+    (description
+     "This package provides functions for manipulation of R documentation
+objects, including functions @code{reprompt()} and @code{ereprompt()} for
+updating Rd documentation for functions, methods and classes; it also includes
+Rd macros for citations and import of references from bibtex files for use in
+Rd files and roxygen2 comments, as well as many functions for manipulation of
+references and Rd files.")
+    (license license:gpl2+)))
+
+(define-public r-officer
+  (package
+    (name "r-officer")
+    (version "0.3.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "officer" version))
+       (sha256
+        (base32
+         "14b6ii9h3fi5g8ja929mfhxps9r7x78flqjdy437y9aygkhmiz2i"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-base64enc" ,r-base64enc)
+       ("r-digest" ,r-digest)
+       ("r-htmltools" ,r-htmltools)
+       ("r-magrittr" ,r-magrittr)
+       ("r-r6" ,r-r6)
+       ("r-rcpp" ,r-rcpp)
+       ("r-uuid" ,r-uuid)
+       ("r-xml2" ,r-xml2)
+       ("r-zip" ,r-zip)))
+    (home-page "https://davidgohel.github.io/officer")
+    (synopsis "Manipulation of Word and PowerPoint documents")
+    (description
+     "This package provides tools to access and manipulate Word and PowerPoint
+documents from R.  The package focuses on tabular and graphical reporting from
+R; it also provides two functions that let users get document content into
+data objects.  A set of functions lets add and remove images, tables and
+paragraphs of text in new or existing documents.  When working with PowerPoint
+presentations, slides can be added or removed; shapes inside slides can also
+be added or removed.  When working with Word documents, a cursor can be used
+to help insert or delete content at a specific location in the document.")
+    (license license:gpl3)))
+
+(define-public r-abn
+  (package
+    (name "r-abn")
+    (version "1.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "abn" version))
+       (sha256
+        (base32
+         "00k0razgdb5y5f62622fm7rxkcxrxg470nyyb02dvpfp60254kvs"))))
+    (build-system r-build-system)
+    (inputs
+     `(("gsl" ,gsl)))
+    (propagated-inputs
+     `(("r-cairo" ,r-cairo)
+       ("r-lme4" ,r-lme4)
+       ("r-mass" ,r-mass)
+       ("r-nnet" ,r-nnet)
+       ("r-rcpp" ,r-rcpp)
+       ("r-rcpparmadillo" ,r-rcpparmadillo)
+       ("r-rjags" ,r-rjags)))
+    (home-page "http://www.r-bayesian-networks.org")
+    (synopsis "Modelling multivariate data with additive bayesian networks")
+    (description
+     "Bayesian network analysis is a form of probabilistic graphical models
+which derives from empirical data a directed acyclic graph, DAG, describing
+the dependency structure between random variables.  An additive Bayesian
+network model consists of a form of a DAG where each node comprises a
+@dfn{generalized linear model} (GLM).  Additive Bayesian network models are
+equivalent to Bayesian multivariate regression using graphical modelling, they
+generalises the usual multivariable regression, GLM, to multiple dependent
+variables.  This package provides routines to help determine optimal Bayesian
+network models for a given data set, where these models are used to identify
+statistical dependencies in messy, complex data.")
+    (license license:gpl2+)))
+
+(define-public r-acd
+  (package
+    (name "r-acd")
+    (version "1.5.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "ACD" version))
+       (sha256
+        (base32
+         "1a67bi3hklq8nlc50r0qnyr4k7m9kpvijy8sqqpm54by5hsysfd6"))))
+    (properties `((upstream-name . "ACD")))
+    (build-system r-build-system)
+    (home-page "https://cran.r-project.org/web/packages/ACD/")
+    (synopsis "Categorical data analysis with complete or missing responses")
+    (description
+     "This package provides tools for categorical data analysis with complete
+or missing responses.")
+    (license license:gpl2+)))
+
+(define-public r-acdm
+  (package
+    (name "r-acdm")
+    (version "1.0.4")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "ACDm" version))
+       (sha256
+        (base32
+         "0b4f02ga5ra66mbrm79g0bnlzmii82rks9kmxixxqgf18yhlyjil"))))
+    (properties `((upstream-name . "ACDm")))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-dplyr" ,r-dplyr)
+       ("r-ggplot2" ,r-ggplot2)
+       ("r-plyr" ,r-plyr)
+       ("r-rsolnp" ,r-rsolnp)
+       ("r-zoo" ,r-zoo)))
+    (home-page "https://cran.r-project.org/web/packages/ACDm/")
+    (synopsis "Tools for Autoregressive Conditional Duration Models")
+    (description
+     "ACDm is a package for Autoregressive Conditional Duration (ACD, Engle
+and Russell, 1998) models.  It creates trade, price or volume durations from
+transactions (tic) data, performs diurnal adjustments, fits various ACD models
+and tests them.")
+    (license license:gpl2+)))
+
+(define-public r-overlap
+  (package
+    (name "r-overlap")
+    (version "0.3.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "overlap" version))
+       (sha256
+        (base32
+         "1j3m6ir1chdz0si2fhcw6gs7c9h09bv0chz18rpzxsywww6d4rzy"))))
+    (build-system r-build-system)
+    (home-page "https://cran.r-project.org/web/packages/overlap/")
+    (synopsis "Estimates of coefficient of overlapping for animal activity patterns")
+    (description
+     "This package provides functions to fit kernel density functions to data
+on temporal activity patterns of animals; estimate coefficients of overlapping
+of densities for two species; and calculate bootstrap estimates of confidence
+intervals.")
+    (license license:gpl3+)))
+
+(define-public r-snakecase
+  (package
+    (name "r-snakecase")
+    (version "0.9.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "snakecase" version))
+       (sha256
+        (base32
+         "1g6xai53dl24ws0mwhqrkcv583ziaq505cv3z8v5dhjgy98kilyj"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-stringi" ,r-stringi)
+       ("r-stringr" ,r-stringr)))
+    (home-page "https://github.com/Tazinho/snakecase")
+    (synopsis "Convert strings into any case")
+    (description
+     "This package provides a consistent, flexible and easy to use tool to
+parse and convert strings into cases like snake or camel among others.")
+    (license license:gpl3)))
+
+(define-public r-prediction
+  (package
+    (name "r-prediction")
+    (version "0.3.6")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "prediction" version))
+       (sha256
+        (base32
+         "19d7312f5lkqfglfvlgssnvyw7gl161s0xradcry44r1i6qp05j1"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-data-table" ,r-data-table)))
+    (home-page "https://github.com/leeper/prediction")
+    (synopsis "Tidy, type-safe prediction methods")
+    (description
+     "This package provides the @code{prediction()} function, a type-safe
+alternative to @code{predict()} that always returns a data frame.  The package
+currently supports common model types (e.g., @code{\"lm\"}, @code{\"glm\"})
+from the @code{stats} package, as well as numerous other model classes from
+other add-on packages.")
+    (license license:expat)))
+
+(define-public r-sjlabelled
+  (package
+    (name "r-sjlabelled")
+    (version "1.0.14")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "sjlabelled" version))
+       (sha256
+        (base32
+         "0ayfzhm9bwjfaarq5z0gvn9kapjwj3532azgin97nr5fnjdhvgaw"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-broom" ,r-broom)
+       ("r-dplyr" ,r-dplyr)
+       ("r-haven" ,r-haven)
+       ("r-magrittr" ,r-magrittr)
+       ("r-prediction" ,r-prediction)
+       ("r-purrr" ,r-purrr)
+       ("r-rlang" ,r-rlang)
+       ("r-snakecase" ,r-snakecase)
+       ("r-tibble" ,r-tibble)
+       ("r-tidyselect" ,r-tidyselect)))
+    (home-page "https://github.com/strengejacke/sjlabelled")
+    (synopsis "Labelled data utility functions")
+    (description
+     "This package provides a collection of functions dealing with labelled
+data, like reading and writing data between R and other statistical software
+packages.  This includes easy ways to get, set or change value and variable
+label attributes, to convert labelled vectors into factors or numeric (and
+vice versa), or to deal with multiple declared missing values.")
+    (license license:gpl3)))
+
+(define-public r-sjmisc
+  (package
+    (name "r-sjmisc")
+    (version "2.7.6")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "sjmisc" version))
+       (sha256
+        (base32
+         "1jhrigikjpkdar3jxvi7qhqsg6lgjkjqhqll9vaay98b88rfc2im"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-broom" ,r-broom)
+       ("r-crayon" ,r-crayon)
+       ("r-dplyr" ,r-dplyr)
+       ("r-haven" ,r-haven)
+       ("r-magrittr" ,r-magrittr)
+       ("r-purrr" ,r-purrr)
+       ("r-rlang" ,r-rlang)
+       ("r-sjlabelled" ,r-sjlabelled)
+       ("r-stringdist" ,r-stringdist)
+       ("r-stringr" ,r-stringr)
+       ("r-tidyr" ,r-tidyr)))
+    (home-page "https://github.com/strengejacke/sjmisc")
+    (synopsis "Data and variable transformation functions")
+    (description
+     "This package is a collection of miscellaneous utility functions,
+supporting data transformation tasks like recoding, dichotomizing or grouping
+variables, setting and replacing missing values.  The data transformation
+functions also support labelled data, and all integrate seamlessly into a
+tidyverse workflow.")
+    (license license:gpl3)))
+
+(define-public r-nortest
+  (package
+    (name "r-nortest")
+    (version "1.0-4")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "nortest" version))
+       (sha256
+        (base32
+         "17r0wpz72z9312c70nwi1i1kp1v9fm1h6jg7q5cx1mc1h420m1d3"))))
+    (build-system r-build-system)
+    (home-page "https://cran.r-project.org/web/packages/nortest/")
+    (synopsis "Tests for normality")
+    (description
+     "This package provides five omnibus tests for testing the composite
+hypothesis of normality.")
+    (license license:gpl2+)))
+
+(define-public r-moonbook
+  (package
+    (name "r-moonbook")
+    (version "0.2.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "moonBook" version))
+       (sha256
+        (base32
+         "0hys56mwbm776ff7dibi8wzyf69qiais9rs1jazv79lk6h56s9s6"))))
+    (properties `((upstream-name . "moonBook")))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-magrittr" ,r-magrittr)
+       ("r-nortest" ,r-nortest)
+       ("r-purrr" ,r-purrr)
+       ("r-sjmisc" ,r-sjmisc)
+       ("r-stringr" ,r-stringr)
+       ("r-survival" ,r-survival)))
+    (home-page "https://github.com/cardiomoon/moonBook")
+    (synopsis "Functions and datasets for the book by Keon-Woong Moon")
+    (description
+     "This package provides several analysis-related functions for the book
+entitled \"R statistics and graph for medical articles\" (written in Korean),
+version 1, by Keon-Woong Moon with Korean demographic data with several plot
+functions.")
+    (license license:gpl2)))
+
+(define-public r-flextable
+  (package
+    (name "r-flextable")
+    (version "0.4.6")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "flextable" version))
+       (sha256
+        (base32
+         "0fa42dvf0wyl91w4v0rywm3xgw9n03cfyl28ficrv8iabz4k4382"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-gdtools" ,r-gdtools)
+       ("r-htmltools" ,r-htmltools)
+       ("r-knitr" ,r-knitr)
+       ("r-officer" ,r-officer)
+       ("r-r6" ,r-r6)
+       ("r-rmarkdown" ,r-rmarkdown)
+       ("r-stringr" ,r-stringr)
+       ("r-xml2" ,r-xml2)))
+    (home-page "https://davidgohel.github.io/flextable")
+    (synopsis "Functions for tabular reporting")
+    (description
+     "This package provides tools to create pretty tables for HTML documents
+and other formats.  Functions are provided to let users create tables, modify
+and format their content.  It extends the @code{officer} package and can be
+used within R markdown documents when rendering to HTML and to Word
+documents.")
+    (license license:gpl3)))
+
 (define-public r-writexl
   (package
     (name "r-writexl")
@@ -4688,14 +5307,14 @@ Group (Non-)Overlap considerations.")
 (define-public r-doby
   (package
     (name "r-doby")
-    (version "4.6-1")
+    (version "4.6-2")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "doBy" version))
        (sha256
         (base32
-         "1y02awzid23bxz8hx6j8pxd6i7jaq8pdw3k60rag8y6m69incrw5"))))
+         "02vbv9nfgywg6lsiialkmfnax5z3rkyb9nr8j9l2cp8xi6ml95mb"))))
     (properties `((upstream-name . "doBy")))
     (build-system r-build-system)
     (propagated-inputs
@@ -4792,14 +5411,14 @@ containing one or more SNPs that evolved under directional selection.")
 (define-public r-proc
   (package
     (name "r-proc")
-    (version "1.12.1")
+    (version "1.13.0")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "pROC" version))
        (sha256
         (base32
-         "05ad69a6fxy9k903cw3h4q59ch2jv6qfg9yjdbw3cgiiazcafrlj"))))
+         "0ain17clympkx09ym7gydylcd93096dxzqx1qzci310yq2l7fknm"))))
     (properties `((upstream-name . "pROC")))
     (build-system r-build-system)
     (propagated-inputs
@@ -4944,3 +5563,2194 @@ developers to generate user interfaces easy to maintain.")
 models.  The methods employed are applicable to virtually any predictive model
 and make comparisons between different methodologies straightforward.")
     (license license:gpl2+)))
+
+(define-public r-infotheo
+  (package
+    (name "r-infotheo")
+    (version "1.2.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "infotheo" version))
+       (sha256
+        (base32
+         "18xacczfq3z3xpy434js4nf3l19lczngzd0lq26wh22pvg1yniwv"))))
+    (build-system r-build-system)
+    (home-page "http://homepage.meyerp.com/software")
+    (synopsis "Information-theoretic measures")
+    (description
+     "This package implements various measures of information theory based on
+several entropy estimators.")
+    (license license:gpl3+)))
+
+(define-public r-abcoptim
+  (package
+    (name "r-abcoptim")
+    (version "0.15.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "ABCoptim" version))
+       (sha256
+        (base32 "1ih0xk88qhsmpvnxf56041wx5sk8as2f4f2gdnpnwdym9mbr9n4b"))))
+    (properties `((upstream-name . "ABCoptim")))
+    (build-system r-build-system)
+    (propagated-inputs `(("r-rcpp" ,r-rcpp)))
+    (home-page "https://github.com/gvegayon/ABCoptim/")
+    (synopsis "Optimization of Artificial Bee Colony algorithm")
+    (description
+     "Artificial Bee Colony (ABC) is one of the most recently defined algorithms by Dervis
+Karaboga in 2005, motivated by the intelligent behavior of honey bees.  It is as
+simple as Particle Swarm Optimization (PSO) and Differential Evolution (DE)
+algorithms, and uses only common control parameters such as colony size and
+maximum cycle number.  The @code{r-abcoptim} implements the Artificial bee
+colony optimization algorithm @url{http://mf.erciyes.edu.tr/abc/pub/tr06_2005.pdf}.
+  This version is a work-in-progress and is written in R code.")
+    (license license:expat)))
+
+(define-public r-abcp2
+  (package
+    (name "r-abcp2")
+    (version "1.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "ABCp2" version))
+       (sha256
+        (base32 "1s2skkxpzss7c29i8600psgrp0hl46jcrxqrmy2b4db8hc0kcnbx"))))
+    (properties `((upstream-name . "ABCp2")))
+    (build-system r-build-system)
+    (propagated-inputs `(("r-mass" ,r-mass)))
+    (home-page "https://cran.r-project.org/web/packages/ABCp2/")
+    (synopsis "Approximate Bayesian Computational Model for Estimating P2")
+    (description
+     "This package tests the goodness of fit of a distribution of offspring to the Normal,
+Poisson, and Gamma distribution and estimates the proportional paternity of the
+second male (P2) based on the best fit distribution.")
+    (license license:gpl2)))
+
+(define-public r-abcrf
+  (package
+    (name "r-abcrf")
+    (version "1.7.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "abcrf" version))
+       (sha256
+        (base32 "06vy3inikrr9hv36q4djhrgzi9zizdfnhz17wpra8kadmr7qj441"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-mass" ,r-mass)
+       ("r-matrixstats" ,r-matrixstats)
+       ("r-ranger" ,r-ranger)
+       ("r-rcpp" ,r-rcpp)
+       ("r-rcpparmadillo" ,r-rcpparmadillo)
+       ("r-readr" ,r-readr)
+       ("r-stringr" ,r-stringr)))
+    (home-page "https://cran.r-project.org/web/packages/abcrf/")
+    (synopsis "Approximate bayesian computation via random forests")
+    (description
+     "This package performs approximate bayesian computation (ABC) model choice and
+parameter inference via random forests.  This machine learning tool named random
+forests (RF) can conduct selection among the highly complex models covered by
+ABC algorithms.")
+    (license license:gpl2+)))
+
+(define-public r-abctools
+  (package
+    (name "r-abctools")
+    (version "1.1.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "abctools" version))
+       (sha256
+        (base32 "07s9dg10i8lsxl73b4n2hynca2fjgb0ykb0dz8c3zv6cgw3cyx97"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-abc" ,r-abc)
+       ("r-abind" ,r-abind)
+       ("r-hmisc" ,r-hmisc)
+       ("r-plyr" ,r-plyr)))
+    (home-page "https://github.com/dennisprangle/abctools/")
+    (synopsis "Tools for ABC analyses")
+    (description
+     "This @code{r-abctools} package provides tools for approximate Bayesian computation
+including summary statistic selection and assessing coverage.  This includes
+recent dimension reduction algorithms to tune the choice of summary statistics,
+and coverage methods to tune the choice of threshold.")
+    (license license:gpl2+)))
+
+(define-public r-ggstance
+  (package
+    (name "r-ggstance")
+    (version "0.3.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "ggstance" version))
+       (sha256
+        (base32 "0v7f3xdaaridw6d4jvnsfwxmpjrasvx5vl555wsrn50aah17fkvh"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-ggplot2" ,r-ggplot2)
+       ("r-plyr" ,r-plyr)
+       ("r-rlang" ,r-rlang)
+       ("r-withr" ,r-withr)))
+    (home-page "https://cran.r-project.org/web/packages/ggstance/")
+    (synopsis "Horizontal and vertical versions of @code{r-ggplot2}")
+    (description
+     "This package is a @code{r-ggplot2} extension that provides flipped components:
+@enumerate
+@item horizontal versions of @code{r-ggplot2} stats and @code{r-ggplot2} geoms;
+@item vertical versions of @code{r-ggplot2} positions.
+@end enumerate")
+    (license license:gpl3)))
+
+(define-public r-mosaiccore
+  (package
+    (name "r-mosaiccore")
+    (version "0.6.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "mosaicCore" version))
+       (sha256
+        (base32 "1klw97h6lchw1cpcl8s637ikcl428cckmjq0czi7mibh9q9mw72z"))))
+    (properties `((upstream-name . "mosaicCore")))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-dplyr" ,r-dplyr)
+       ("r-lazyeval" ,r-lazyeval)
+       ("r-mass" ,r-mass)
+       ("r-rlang" ,r-rlang)
+       ("r-tidyr" ,r-tidyr)))
+    (home-page "https://github.com/ProjectMOSAIC/mosaicCore/")
+    (synopsis "Common utilities for mosaic family packages")
+    (description
+     "Common utilities used in other Mosaic family packages are collected here.")
+    (license license:gpl2+)))
+
+(define-public r-ggformula
+  (package
+    (name "r-ggformula")
+    (version "0.9.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "ggformula" version))
+       (sha256
+        (base32 "1pmpdfjfbrc6kcpq70cr1kbj2qy711hw940g2aiis6l443z706kh"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-ggplot2" ,r-ggplot2)
+       ("r-ggstance" ,r-ggstance)
+       ("r-magrittr" ,r-magrittr)
+       ("r-mosaiccore" ,r-mosaiccore)
+       ("r-rlang" ,r-rlang)
+       ("r-stringr" ,r-stringr)
+       ("r-tibble" ,r-tibble)
+       ("r-tidyr" ,r-tidyr)))
+    (home-page "https://github.com/ProjectMOSAIC/ggformula/")
+    (synopsis "Formula interface for the @code{r-ggplot2}")
+    (description
+     "The @code{r-ggformula} introduces a family of graphics functions, gf_point(),
+gf_density(), and so on, bring the formula interface to ggplot().  This captures
+and extends the excellent simplicity of the lattice-graphics formula interface,
+while providing the intuitive capabilities of @code{r-ggplot2}.")
+    (license license:expat)))
+
+(define-public r-mosaicdata
+  (package
+    (name "r-mosaicdata")
+    (version "0.17.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "mosaicData" version))
+       (sha256
+        (base32 "04z0mdm52mykqsxsinhmsihn181zf6cw321gayk2rjp7lj7mwdq9"))))
+    (properties `((upstream-name . "mosaicData")))
+    (build-system r-build-system)
+    (home-page "https://cran.r-project.org/web/packages/mosaicData/")
+    (synopsis "Data sets for project Mosaic")
+    (description
+     "This package provides data sets from project Mosaic @url{http://mosaic-web.org}
+used to teach mathematics, statistics, computation and modeling.")
+    (license license:gpl2+)))
+
+(define-public r-mosaic
+  (package
+   (name "r-mosaic")
+   (version "1.4.0")
+   (source
+    (origin
+     (method url-fetch)
+     (uri (cran-uri "mosaic" version))
+     (sha256
+      (base32 "10jbrg8kli00kfgbh2f67bymm5cnlancc9dplb1j7fl552yjddn2"))))
+   (build-system r-build-system)
+   (propagated-inputs
+    `(("r-broom" ,r-broom)
+      ("r-dplyr" ,r-dplyr)
+      ("r-ggdendro" ,r-ggdendro)
+      ("r-ggformula" ,r-ggformula)
+      ("r-ggplot2" ,r-ggplot2)
+      ("r-ggrepel" ,r-ggrepel)
+      ("r-glue" ,r-glue)
+      ("r-gridextra" ,r-gridextra)
+      ("r-lattice" ,r-lattice)
+      ("r-latticeextra" ,r-latticeextra)
+      ("r-lazyeval" ,r-lazyeval)
+      ("r-mass" ,r-mass)
+      ("r-matrix" ,r-matrix)
+      ("r-mosaiccore" ,r-mosaiccore)
+      ("r-mosaicdata" ,r-mosaicdata)
+      ("r-readr" ,r-readr)
+      ("r-tidyr" ,r-tidyr)))
+   (home-page "https://github.com/ProjectMOSAIC/mosaic/")
+   (synopsis "Mathematics, statistics, and computation teaching utilities")
+   (description
+    "This package contain data sets and utilities from
+@url{http://mosaic-web.org, Project MOSAIC} used to teach mathematics,
+statistics, computation and modeling.  Project MOSAIC is a community of
+educators working to tie together aspects of quantitative work that students
+in science, technology, engineering and mathematics will need in their
+professional lives, but which are usually taught in isolation, if at all.")
+   (license license:gpl2+)))
+
+(define-public r-abd
+  (package
+    (name "r-abd")
+    (version "0.2-8")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "abd" version))
+       (sha256
+        (base32 "191gspqzdv573vaw624ri0f5cm6v4j524bjs74d4a1hn3kn6r9b7"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-lattice" ,r-lattice)
+       ("r-mosaic" ,r-mosaic)
+       ("r-nlme" ,r-nlme)))
+    (home-page "https://cran.r-project.org/web/packages/abd/")
+    (synopsis "Analysis of biological data")
+    (description
+     "The @code{r-abd} package contains data sets and sample code for the Analysis of
+biological data by Michael Whitlock and Dolph Schluter.")
+    (license license:gpl2)))
+
+(define-public r-svgui
+  (package
+    (name "r-svgui")
+    (version "1.0.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "svGUI" version))
+       (sha256
+        (base32 "1r7ab0p4yr8q03gj02hmj7k1ghksgkg4nx750c0ajfs2q9y1dxfc"))))
+    (properties `((upstream-name . "svGUI")))
+    (build-system r-build-system)
+    (home-page "https://github.com/SciViews/svGUI/")
+    (synopsis "Functions for managing GUI clients in R")
+    (description
+     "The SciViews @code{svGUI} package eases the management of Graphical User
+Interfaces (GUI) in R.  It is independent from any particular GUI widgets.  It
+centralizes info about GUI elements currently used, and it dispatches GUI
+calls to the particular toolkits in use in function of the context.")
+    (license license:gpl2)))
+
+(define-public r-svdialogs
+  (package
+    (name "r-svdialogs")
+    (version "1.0.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "svDialogs" version))
+       (sha256
+        (base32 "0xqppydfawnwk84kb5qiybwbcmv38vn4imgz01mz2pnq4xb80p97"))))
+    (properties `((upstream-name . "svDialogs")))
+    (build-system r-build-system)
+    (inputs
+     `(("yad" ,yad)
+       ("zenity" ,zenity)))
+    (propagated-inputs
+     `(("r-rstudioapi" ,r-rstudioapi)
+       ("r-svgui" ,r-svgui)))
+    (home-page "https://github.com/SciViews/svDialogs/")
+    (synopsis "Portable dialog boxes")
+    (description
+     "This package helps to construct standard dialog boxes for your GUI, including
+message boxes, input boxes, list, file or directory selection, and others.  In
+case R cannot display GUI dialog boxes, a simpler command line version of these
+interactive elements is also provided as a fallback solution.")
+    (license license:gpl2)))
+
+(define-public r-abe
+  (package
+    (name "r-abe")
+    (version "3.0.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "abe" version))
+       (sha256
+        (base32
+         "1f19h3xzzmjhvwc1rrb8z0rai3ip03y4gdi2gg9bfr5sg2nfklk6"))))
+    (build-system r-build-system)
+    (home-page "https://cran.r-project.org/web/packages/abe/")
+    (synopsis "Augmented backward elimination")
+    (description
+     "This package performs augmented backward elimination and checks the
+stability of the obtained model.  Augmented backward elimination combines
+significance or information based criteria with the change in estimate to
+either select the optimal model for prediction purposes or to serve as a tool
+to obtain a practically sound, highly interpretable model.")
+    (license license:gpl2+)))
+
+(define-public r-abf2
+  (package
+    (name "r-abf2")
+    (version "0.7-1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "abf2" version))
+       (sha256
+        (base32 "0d65mc1w4pbiv7xaqzdlw1bfsxf25587rv597hh41vs0j0zlfpxx"))))
+    (build-system r-build-system)
+    (home-page "https://cran.r-project.org/web/packages/abf2/")
+    (synopsis "Load gap-free axon @code{r-abf2} files")
+    (description
+     "This package loads electrophysiology data from ABF2 files, as created by
+Axon Instruments/Molecular Devices software.  Only files recorded in gap-free
+mode are currently supported.")
+    (license license:artistic2.0)))
+
+(define-public r-abhgenotyper
+  (package
+    (name "r-abhgenotyper")
+    (version "1.0.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "ABHgenotypeR" version))
+       (sha256
+        (base32 "08cpmnaaxsm5c5bjifnfxdlvg5inrf13biqpcl2yq5zpqjmiki0l"))))
+    (properties `((upstream-name . "ABHgenotypeR")))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-ggplot2" ,r-ggplot2)
+       ("r-reshape2" ,r-reshape2)))
+    (home-page "https://github.com/StefanReuscher/ABHgenotypeR/")
+    (synopsis "Visualize and manipulate ABH genotypes")
+    (description
+     "The @code{r-abhgenotyper} package provides simple imputation,
+error-correction and plotting capacities for genotype data.  The package is
+supposed to serve as an intermediate but independent analysis tool between the
+TASSEL GBS pipeline and the @code{r-qtl} package.  It provides functionalities
+not found in either TASSEL or @code{r-qtl} in addition to visualization of
+genotypes as \"graphical genotypes\".")
+    (license license:gpl3)))
+
+(define-public r-abjutils
+  (package
+    (name "r-abjutils")
+    (version "0.2.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "abjutils" version))
+       (sha256
+        (base32 "0qrsc4if7aif73qp95lw6b5986c2r0jn7m39123zij8k15vc935b"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-devtools" ,r-devtools)
+       ("r-dplyr" ,r-dplyr)
+       ("r-glue" ,r-glue)
+       ("r-httr" ,r-httr)
+       ("r-magrittr" ,r-magrittr)
+       ("r-plyr" ,r-plyr)
+       ("r-progress" ,r-progress)
+       ("r-purrr" ,r-purrr)
+       ("r-rstudioapi" ,r-rstudioapi)
+       ("r-scales" ,r-scales)
+       ("r-stringi" ,r-stringi)
+       ("r-stringr" ,r-stringr)
+       ("r-tibble" ,r-tibble)
+       ("r-tidyr" ,r-tidyr)))
+    (home-page "https://github.com/abjur/abjutils/")
+    (synopsis "Collection of tools for jurimetrical analysis")
+    (description
+     "This package implements general purpose tools, such as functions for
+sampling and basic manipulation of Brazilian lawsuits identification number.
+It also implements functions for text cleaning, such as accentuation
+removal.")
+    (license license:expat)))
+
+(define-public r-abnormality
+  (package
+    (name "r-abnormality")
+    (version "0.1.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "abnormality" version))
+       (sha256
+        (base32 "1fzfskl9akl06nliy8hkv2a0pznpj8pwcypg3gj5r2nzvr3kan9v"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-mass" ,r-mass)
+       ("r-matrix" ,r-matrix)))
+    (home-page "https://cran.r-project.org/web/packages/abnormality/")
+    (synopsis "Measure a subject's abnormality with respect to a reference population")
+    (description
+     "This package contains functions to implement the methodology and
+considerations laid out by Marks et al. in the article \"Measuring abnormality
+in high dimensional spaces: applications in biomechanical gait analysis\".
+Using high-dimensional datasets to measure a subject's overall level of
+abnormality as compared to a reference population is often needed in outcomes
+research.")
+    (license license:expat)))
+
+(define-public r-abodoutlier
+  (package
+    (name "r-abodoutlier")
+    (version "0.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "abodOutlier" version))
+       (sha256
+        (base32 "1pvhgxmh23br84r0fbmv7g53z2427birdja96a67vqgz18r3fdvj"))))
+    (properties `((upstream-name . "abodOutlier")))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-cluster" ,r-cluster)))
+    (home-page "https://cran.r-project.org/web/packages/abodOutlier/")
+    (synopsis "Angle-based outlier detection")
+    (description
+     "This package performs angle-based outlier detection on a given data
+frame.  It offers three methods to process data:
+@enumerate
+@item full but slow implementation using all the data that has cubic
+  complexity;
+@item a fully randomized method;
+@item a method using k-nearest neighbours.
+@end enumerate
+These algorithms are well suited for high dimensional data outlier
+detection.")
+    (license license:expat)))
+
+(define-public r-abps
+  (package
+    (name "r-abps")
+    (version "0.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "ABPS" version))
+       (sha256
+        (base32 "0n3f66nmfi5v94il1mxy026mi84w01ph2aljk60vn3mrz8kwf2ll"))))
+    (properties `((upstream-name . "ABPS")))
+    (build-system r-build-system)
+    (propagated-inputs `(("r-kernlab" ,r-kernlab)))
+    (home-page "https://cran.r-project.org/web/packages/ABPS/")
+    (synopsis "Abnormal blood profile score to detect blood doping")
+    (description
+     "This package offers an implementation of the @dfn{Abnormal blood profile score} (ABPS).
+The ABPS is a part of the Athlete biological passport program of the World
+anti-doping agency, which combines several blood parameters into a single
+score in order to detect blood doping.  The package also contains functions to
+calculate other scores used in anti-doping programs, such as the ratio of
+hemoglobin to reticulocytes (OFF-score), as well as example data.")
+    (license license:gpl2+)))
+
+(define-public r-parmigene
+  (package
+    (name "r-parmigene")
+    (version "1.0.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "parmigene" version))
+       (sha256
+        (base32
+         "1fsm6pkr17jcbzkj1hbn91jf890fviqk1lq6ls8pihsdgah1zb4d"))))
+    (build-system r-build-system)
+    (home-page "https://cran.r-project.org/web/packages/parmigene/")
+    (synopsis "Mutual information estimation for gene network reconstruction")
+    (description
+     "This package provides a parallel estimation of the mutual information
+based on entropy estimates from k-nearest neighbors distances and algorithms
+for the reconstruction of gene regulatory networks.")
+    (license license:agpl3+)))
+
+(define-public r-pscl
+  (package
+    (name "r-pscl")
+    (version "1.5.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "pscl" version))
+       (sha256
+        (base32 "1phf3awsfr4ncqfqzin5m1pz0g7y1zhbcm2sz7358ssw914fd7rc"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-mass" ,r-mass)))
+    (home-page "https://github.com/atahk/pscl/")
+    (synopsis "Political science computational laboratory")
+    (description
+     "The @code{pscl} is an R package providing classes and methods for:
+@enumerate
+@item Bayesian analysis of roll call data (item-response models);
+@item elementary Bayesian statistics;
+@item maximum likelihood estimation of zero-inflated and hurdle models for count
+data;
+@item utility functions.
+@end enumerate")
+    (license license:gpl2)))
+
+(define-public r-accelmissing
+  (package
+    (name "r-accelmissing")
+    (version "1.4")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "accelmissing" version))
+       (sha256
+        (base32 "1nql9inx6azdzi3z4sfm2vdml2mms6krl8wzlf1dn1c97ahn57fy"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-mice" ,r-mice)
+       ("r-pscl" ,r-pscl)))
+    (home-page "https://cran.r-project.org/web/packages/accelmissing/")
+    (synopsis "Missing value imputation for accelerometer data")
+    (description
+     "This package provides a statistical method to impute the missing values in
+accelerometer data.  The methodology includes both parametric and
+semi-parametric multiple imputations under the zero-inflated Poisson lognormal
+model.  It also provides multiple functions to preprocess the accelerometer data
+previous to the missing data imputation.  These include detecting the wearing
+and the non-wearing time, selecting valid days and subjects, and creating plots.")
+    (license license:gpl2+)))
+
+(define-public r-mhsmm
+  (package
+    (name "r-mhsmm")
+    (version "0.4.16")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "mhsmm" version))
+       (sha256
+        (base32 "009dj0zkj1zry7jr9hf4cknb686z50a2l967if64xm0dvjmp7dgs"))))
+    (build-system r-build-system)
+    (propagated-inputs `(("r-mvtnorm" ,r-mvtnorm)))
+    (home-page "https://github.com/jaredo/mhsmm/")
+    (synopsis "Inference for hidden Markov and semi-Markov models")
+    (description
+     "The @code{r-mhsmm} package implements estimation and prediction methods for
+hidden Markov and semi-Markov models for multiple observation sequences.  Such
+techniques are of interest when observed data is thought to be dependent on some
+unobserved (or hidden) state.  Also, this package is suitable for equidistant
+time series data, with multivariate and/or missing data.  Allows user defined
+emission distributions.")
+    (license license:gpl2+)))
+
+(define-public r-nleqslv
+  (package
+    (name "r-nleqslv")
+    (version "3.3.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "nleqslv" version))
+       (sha256
+        (base32 "1v9znvncyigw9r25wx2ma0b7ib179b488dl0qsrhp5zrcz7mcjgm"))))
+    (build-system r-build-system)
+    (native-inputs `(("gfortran" ,gfortran)))
+    (home-page "https://cran.r-project.org/web/packages/nleqslv/")
+    (synopsis "Solve systems of nonlinear equations")
+    (description
+     "The @code{r-nleqslv} package solves a system of nonlinear equations using a
+Broyden or a Newton method with a choice of global strategies such as line
+search and trust region.  There are options for using a numerical or user
+supplied Jacobian, for specifying a banded numerical Jacobian and for allowing a
+singular or ill-conditioned Jacobian.")
+    (license license:gpl2+)))
+
+(define-public r-physicalactivity
+  (package
+    (name "r-physicalactivity")
+    (version "0.2-2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "PhysicalActivity" version))
+       (sha256
+        (base32 "14z6plgwyr46vs9m997rvlz8sdglfs9g087an8668zqkzzs2w4ln"))))
+    (properties
+     `((upstream-name . "PhysicalActivity")))
+    (build-system r-build-system)
+    (home-page "https://cran.r-project.org/web/packages/PhysicalActivity/")
+    (synopsis "Procesing accelerometer data for physical activity measurement")
+    (description
+     "This @code{r-physicalactivity} package provides a function @code{wearingMarking}
+for classification of monitor wear and nonwear time intervals in accelerometer
+data collected to assess physical activity.  The package also contains functions
+for making plots of accelerometer data and obtaining the summary of various
+information including daily monitor wear time and the mean monitor wear time
+during valid days.  The revised package version 0.2-1 improved the functions
+regarding speed, robustness and add better support for time zones and daylight
+saving.  In addition, several functions were added:
+@enumerate
+@item the @code{markDelivery} can classify days for ActiGraph delivery by mail;
+@item the @code{markPAI} can categorize physical activity intensity level based
+on user-defined cut-points of accelerometer counts.
+@end enumerate
+  It also supports importing ActiGraph (AGD) files with @code{readActigraph} and
+@code{queryActigraph} functions.")
+    (license license:gpl3+)))
+
+(define-public r-acc
+  (package
+    (name "r-acc")
+    (version "1.3.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "acc" version))
+       (sha256
+        (base32 "1ii2vm47djxbixa75h690q1s2f9m9x6i8nkygik93j6dayr6kr1m"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-circlize" ,r-circlize)
+       ("r-dbi" ,r-dbi)
+       ("r-ggplot2" ,r-ggplot2)
+       ("r-iterators" ,r-iterators)
+       ("r-mhsmm" ,r-mhsmm)
+       ("r-nleqslv" ,r-nleqslv)
+       ("r-physicalactivity" ,r-physicalactivity)
+       ("r-plyr" ,r-plyr)
+       ("r-r-utils" ,r-r-utils)
+       ("r-rcpp" ,r-rcpp)
+       ("r-rcpparmadillo" ,r-rcpparmadillo)
+       ("r-rsqlite" ,r-rsqlite)
+       ("r-zoo" ,r-zoo)))
+    (home-page "https://cran.r-project.org/web/packages/acc/")
+    (synopsis "Exploring accelerometer data")
+    (description
+     "This package processes accelerometer data from uni-axial and tri-axial devices
+and generates data summaries.  Also, includes functions to plot, analyze, and
+simulate accelerometer data.")
+    (license license:gpl2+)))
+
+(define-public r-rbenchmark
+  (package
+    (name "r-rbenchmark")
+    (version "1.0.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "rbenchmark" version))
+       (sha256
+        (base32 "010fn3qwnk2k411cbqyvra1d12c3bhhl3spzm8kxffmirj4p2al9"))))
+    (build-system r-build-system)
+    (home-page "https://cran.r-project.org/web/packages/rbenchmark/")
+    (synopsis "Benchmarking routine for R")
+    (description
+     "This @code{r-rbenchmark} package is inspired by the Perl module Benchmark,
+and is intended to facilitate benchmarking of arbitrary R code.  The library
+consists of just one function, benchmark, which is a simple wrapper around
+system.time.  Given a specification of the benchmarking process (counts of
+replications, evaluation environment) and an arbitrary number of expressions,
+benchmark evaluates each of the expressions in the specified environment,
+replicating the evaluation as many times as specified, and returning the results
+conveniently wrapped into a data frame.")
+    (license license:gpl2+)))
+
+(define-public r-dvmisc
+  (package
+    (name "r-dvmisc")
+    (version "1.1.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "dvmisc" version))
+       (sha256
+        (base32 "1dy0yykskwhkql19bhzmbwsgv028afc8jh9yqwbczj6f3vpv31zh"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-mass" ,r-mass)
+       ("r-rbenchmark" ,r-rbenchmark)
+       ("r-rcpp" ,r-rcpp)))
+    (home-page "https://cran.r-project.org/web/packages/dvmisc/")
+    (synopsis "Faster computation of common statistics and miscellaneous functions")
+    (description
+     "This package implements faster versions of base R functions (e.g. mean, standard
+deviation, covariance, weighted mean), mostly written in C++, along with
+miscellaneous functions for various purposes (e.g. create the histogram with
+fitted probability density function or probability mass function curve, create
+the body mass index groups, assess the linearity assumption in logistic
+regression).")
+    (license license:gpl2)))
+
+(define-public r-accelerometry
+  (package
+    (name "r-accelerometry")
+    (version "3.1.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "accelerometry" version))
+       (sha256
+        (base32 "13xzrwhr4i1nj9c8vrmfdg2rmrc8n446iihcyxmy99sm99hpzyip"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-dvmisc" ,r-dvmisc)
+       ("r-rcpp" ,r-rcpp)))
+    (home-page "https://cran.r-project.org/web/packages/accelerometry/")
+    (synopsis "Functions for processing accelerometer data")
+    (description
+     "This package provides a collection of functions that perform operations on
+time-series accelerometer data, such as identify the non-wear time, flag minutes
+that are part of an activity bout, and find the maximum 10-minute average count
+value.  The functions are generally very flexible, allowing for a variety of
+algorithms to be implemented.")
+    (license license:gpl3)))
+
+(define-public r-absim
+  (package
+    (name "r-absim")
+    (version "0.2.6")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "AbSim" version))
+       (sha256
+        (base32 "16ddjk8b6xw80ch4jis1y751i9561wdxh0gifbf15qiz3vjckq8m"))))
+    (properties `((upstream-name . "AbSim")))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-ape" ,r-ape)
+       ("r-powerlaw" ,r-powerlaw)))
+    (home-page "https://cran.r-project.org/web/packages/AbSim/")
+    (synopsis "Time resolved simulations of antibody repertoires")
+    (description
+     "This package provides simulation methods for the evolution of antibody repertoires.
+  The heavy and light chain variable region of both human and C57BL/6 mice can
+be simulated in a time-dependent fashion.  Both single lineages using one set of
+V-, D-, and J-genes or full repertoires can be simulated.  The algorithm begins
+with an initial V-D-J recombination event, starting the first phylogenetic tree.
+  Upon completion, the main loop of the algorithm begins, with each iteration
+representing one simulated time step.  Various mutation events are possible at
+each time step, contributing to a diverse final repertoire.")
+    (license license:gpl2)))
+
+(define-public r-quic
+  (package
+    (name "r-quic")
+    (version "1.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "QUIC" version))
+       (sha256
+        (base32 "021bp9xbaih60qmss015ycblbv6d1dvb1z89y93zpqqnc2qhpv3c"))))
+    (properties `((upstream-name . "QUIC")))
+    (build-system r-build-system)
+    (home-page "https://www.cs.utexas.edu/users/sustik/QUIC/")
+    (synopsis "Regularized sparse inverse covariance matrix estimation")
+    (description
+     "This package implements the regularized Gaussian maximum likelihood
+estimation of the inverse of a covariance matrix.  It uses Newton's method and
+coordinate descent to solve the regularized inverse covariance matrix
+estimation problem.")
+    ;; The project home page states that the release is under GPLv3 or later.
+    ;; The CRAN page only says GPL-3.
+    (license license:gpl3+)))
+
+(define-public r-abundant
+  (package
+    (name "r-abundant")
+    (version "1.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "abundant" version))
+       (sha256
+        (base32 "1m76qdmqvwpgm0sihazi2dna7cgsz9rljal18vgffb5wamwmg9k7"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-quic" ,r-quic)))
+    (home-page "https://cran.r-project.org/web/packages/abundant/")
+    (synopsis "Abundant regression and high-dimensional principal fitted components")
+    (description
+     "This package provides tools to fit and predict with the high-dimensional
+principal fitted components model.  This model is described by Cook, Forzani,
+and Rothman (2012) @url{doi:10.1214/11-AOS962}.")
+    ;; The DESCRIPTION file states GPL-2, but since it directly depends on a
+    ;; GPLv3+ package (QUIC) this likely means GPLv2+.
+    (license license:gpl2+)))
+
+(define-public r-ac3net
+  (package
+    (name "r-ac3net")
+    (version "1.2.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "Ac3net" version))
+       (sha256
+        (base32 "1ns4n0xxz6p34c11bj0k7nzgmyqr9mis2b0g5nfz37dbikndyqyz"))))
+    (properties `((upstream-name . "Ac3net")))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-data-table" ,r-data-table)))
+    (home-page "https://cran.r-project.org/web/packages/Ac3net/")
+    (synopsis "Inferring directional conservative causal core gene networks")
+    (description "This package infers directional Conservative causal core
+(gene) networks (C3NET).  This is a version of the algorithm C3NET with
+directional network.")
+    (license license:gpl3+)))
+
+(define-public r-aca
+  (package
+    (name "r-aca")
+    (version "1.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "ACA" version))
+       (sha256
+        (base32 "1i3hm27nvnkvc39xlh0d1blq8q0q02czmvgi3cazmjx3jvxay0vq"))))
+    (properties `((upstream-name . "ACA")))
+    (build-system r-build-system)
+    (home-page "https://cran.r-project.org/web/packages/ACA/")
+    (synopsis "Abrupt change-point or aberration detection in point series")
+    (description
+     "This package offers an interactive function for the detection of breakpoints in
+series.")
+    ;; Any version of the GPL
+    (license (list license:gpl2+ license:gpl3+))))
+
+(define-public r-acceptancesampling
+  (package
+    (name "r-acceptancesampling")
+    (version "1.0-5")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "AcceptanceSampling" version))
+       (sha256
+        (base32 "18krmmyn8pn11aqd81kbvka68lnd36mnpdh7p3pz9r4m4vjj007x"))))
+    (properties
+     `((upstream-name . "AcceptanceSampling")))
+    (build-system r-build-system)
+    (home-page "https://cran.r-project.org/web/packages/AcceptanceSampling/")
+    (synopsis "Creation and evaluation of acceptance sampling plans")
+    (description
+     "This @code{r-acceptancesampling} provides functionality for creating and evaluating
+acceptance sampling plans.  Acceptance sampling is a methodology commonly used
+in quality control and improvement.  International standards of acceptance
+sampling provide sampling plans for specific circumstances.  The aim of this
+package is to provide an easy-to-use interface to visualize single, double or
+multiple sampling plans.  In addition, methods have been provided to enable the
+user to assess sampling plans against pre-specified levels of performance, as
+measured by the probability of acceptance for a given level of quality in the
+lot.")
+    (license license:gpl3+)))
+
+(define-public r-acclma
+  (package
+    (name "r-acclma")
+    (version "1.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "ACCLMA" version))
+       (sha256
+        (base32 "1na27sp18fq12gp6vxgqw1ffsz2yi1d8xvrxbrzx5g1kqxrayy0v"))))
+    (properties `((upstream-name . "ACCLMA")))
+    (build-system r-build-system)
+    (home-page "https://cran.r-project.org/web/packages/ACCLMA/")
+    (synopsis "ACC & LMA graph plotting")
+    (description
+     "This package contains a function that imports data from a @acronym{CSV,
+Comma-Separated Values} file, or uses manually entered data from the format (x,
+y, weight) and plots the appropriate @acronym{ACC, Absolute Concentration
+Curve} vs @acronym{LOI, Line of Independence} graph and
+@acronym{LMA, @acronym{LOI} Minus @acronym{ACC}} graph.  The main
+function is @code{plotLMA} (source file, header) that takes a data set and plots the
+appropriate @acronym{LMA} and @acronym{ACC} graphs.  If no source file (a
+string) was passed, a manual data entry window is opened.  The header parameter
+indicates by TRUE/FALSE (false by default) if the source @acronym{CSV} file has
+a header row or not.  The dataset should contain only one independent variable
+(x) and one dependent variable (y) and can contain a weight for each
+observation.")
+    (license license:gpl2)))
+
+(define-public r-aspi
+  (package
+    (name "r-aspi")
+    (version "0.2.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "aspi" version))
+       (sha256
+        (base32 "0rhvxw243vvdv3hxa6pi343gcjc2cbxq1jzqirl9k1l4i3897l87"))))
+    (build-system r-build-system)
+    (home-page
+     "https://cran.r-project.org/web/packages/aspi/")
+    (synopsis
+     "Analysis of symmetry of parasitic infections")
+    (description
+     "This package provides tools for the analysis and visualization of bilateral
+      asymmetry in parasitic infections.")
+    (license license:gpl3+)))
+
+(define-public r-sandwich
+  (package
+    (name "r-sandwich")
+    (version "2.5-0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "sandwich" version))
+       (sha256
+        (base32
+         "168kq5kk34xbhfsxsanard9zriyp6cw0s09ralzb57kk42pl9hbc"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-zoo" ,r-zoo)))
+    (home-page "https://cran.r-project.org/web/packages/sandwich/")
+    (synopsis "Robust Covariance Matrix Estimators")
+    (description
+     "This package provides model-robust standard error estimators for
+cross-sectional, time series, clustered, panel, and longitudinal data.")
+    ;; Either version of the license.
+    (license (list license:gpl2 license:gpl3))))
+
+(define-public r-th-data
+  (package
+    (name "r-th-data")
+    (version "1.0-9")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "TH.data" version))
+       (sha256
+        (base32
+         "03xfvww0krw0fn76qmmvrj7dx4shin57qafwhkrggfg25hbqlcfq"))))
+    (properties `((upstream-name . "TH.data")))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-mass" ,r-mass)
+       ("r-survival" ,r-survival)))
+    (home-page "https://cran.r-project.org/web/packages/TH.data/")
+    (synopsis "Shared data sets")
+    (description
+     "This package contains supporting data sets that are used in other
+packages maintained by Torsten Hothorn.")
+    (license license:gpl3)))
+
+(define-public r-multcomp
+  (package
+    (name "r-multcomp")
+    (version "1.4-8")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "multcomp" version))
+       (sha256
+        (base32
+         "0fm78g4zjc6ank316qfw977864shmy890znn4fahwc8jjdhpc252"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-codetools" ,r-codetools)
+       ("r-mvtnorm" ,r-mvtnorm)
+       ("r-sandwich" ,r-sandwich)
+       ("r-survival" ,r-survival)
+       ("r-th-data" ,r-th-data)))
+    (home-page "https://cran.r-project.org/web/packages/multcomp/")
+    (synopsis "Simultaneous inference in general parametric models")
+    (description
+     "Simultaneous tests and confidence intervals for general linear
+hypotheses in parametric models, including linear, generalized linear, linear
+mixed effects, and survival models.  The package includes demos reproducing
+analyzes presented in the book \"Multiple Comparisons Using R\" (Bretz,
+Hothorn, Westfall, 2010, CRC Press).")
+    (license license:gpl2)))
+
+(define-public r-emmeans
+  (package
+    (name "r-emmeans")
+    (version "1.3.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "emmeans" version))
+       (sha256
+        (base32
+         "0kdyy4qp332c4yyvp1cnh48h6ks6ffir5rjcv0py0vm3m8c3hh61"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-estimability" ,r-estimability)
+       ("r-mvtnorm" ,r-mvtnorm)
+       ("r-plyr" ,r-plyr)
+       ("r-xtable" ,r-xtable)))
+    (home-page "https://github.com/rvlenth/emmeans")
+    (synopsis "Estimated marginal means, aka least-squares means")
+    (description
+     "This package provides tools to obtain @dfn{estimated marginal
+means} (EMMs) for many linear, generalized linear, and mixed models.  It can
+be used to compute contrasts or linear functions of EMMs, trends, and
+comparisons of slopes.")
+    ;; Either version of the license.
+    (license (list license:gpl2 license:gpl3))))
+
+(define-public r-pwr
+  (package
+    (name "r-pwr")
+    (version "1.2-2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "pwr" version))
+       (sha256
+        (base32
+         "0r5g781lr677vp3zyhgmi7r68c87l8gd05l1s3ffnxgn5wf043sm"))))
+    (build-system r-build-system)
+    (native-inputs
+     `(("r-knitr" ,r-knitr)))
+    (home-page "https://github.com/heliosdrm/pwr")
+    (synopsis "Basic functions for power analysis")
+    (description
+     "This package provides power analysis functions along the lines of
+Cohen (1988).")
+    (license license:gpl3+)))
+
+(define-public r-coin
+  (package
+    (name "r-coin")
+    (version "1.2-2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "coin" version))
+       (sha256
+        (base32
+         "1fq58793bymzig1syjg2lvn6hsxfwkhh00jfrchh3c0y7rfhc66m"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-modeltools" ,r-modeltools)
+       ("r-multcomp" ,r-multcomp)
+       ("r-mvtnorm" ,r-mvtnorm)
+       ("r-survival" ,r-survival)))
+    (home-page "http://coin.r-forge.r-project.org")
+    (synopsis "Conditional inference procedures in a permutation test framework")
+    (description
+     "This package provides conditional inference procedures for the general
+independence problem including two-sample, K-sample (non-parametric ANOVA),
+correlation, censored, ordered and multivariate problems.")
+    (license license:gpl2)))
+
+(define-public r-bayesplot
+  (package
+    (name "r-bayesplot")
+    (version "1.6.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "bayesplot" version))
+       (sha256
+        (base32
+         "0in9cq2ybpa7njrwqx4l6nc8i01cjswsvzwlyiw465pi74aapr57"))))
+    (build-system r-build-system)
+    (inputs
+     `(("pandoc" ,ghc-pandoc)
+       ("pandoc-citeproc" ,ghc-pandoc-citeproc)))
+    (propagated-inputs
+     `(("r-dplyr" ,r-dplyr)
+       ("r-ggplot2" ,r-ggplot2)
+       ("r-ggridges" ,r-ggridges)
+       ("r-reshape2" ,r-reshape2)
+       ("r-rlang" ,r-rlang)))
+    (home-page "http://mc-stan.org/bayesplot")
+    (synopsis "Plotting for Bayesian models")
+    (description
+     "This package provides plotting functions for posterior analysis, model
+checking, and MCMC diagnostics.  The package is designed not only to provide
+convenient functionality for users, but also a common set of functions that
+can be easily used by developers working on a variety of R packages for
+Bayesian modeling.")
+    (license license:gpl3+)))
+
+(define-public r-tmb
+  (package
+    (name "r-tmb")
+    (version "1.7.15")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "TMB" version))
+       (sha256
+        (base32
+         "1r2d8c5iazihba42sn33yarv0dcfiy989sx64zcf14zr8k6cgjzs"))))
+    (properties `((upstream-name . "TMB")))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-matrix" ,r-matrix)
+       ("r-rcppeigen" ,r-rcppeigen)))
+    (home-page "http://tmb-project.org")
+    (synopsis "Template model builder: a general random effect tool")
+    (description
+     "With this tool, a user should be able to quickly implement complex
+random effect models through simple C++ templates.  The package combines
+@code{CppAD} (C++ automatic differentiation), @code{Eigen} (templated
+matrix-vector library) and @code{CHOLMOD} (sparse matrix routines available
+from R) to obtain an efficient implementation of the applied Laplace
+approximation with exact derivatives.  Key features are: Automatic sparseness
+detection, parallelism through BLAS and parallel user templates.")
+    (license license:gpl2)))
+
+(define-public r-sjstats
+  (package
+    (name "r-sjstats")
+    (version "0.17.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "sjstats" version))
+       (sha256
+        (base32
+         "0c7g35vn7r9rylhp0gj1yfslg7jybwrhpqpp7vdcd90xfccih24r"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-bayesplot" ,r-bayesplot)
+       ("r-broom" ,r-broom)
+       ("r-coin" ,r-coin)
+       ("r-crayon" ,r-crayon)
+       ("r-dplyr" ,r-dplyr)
+       ("r-emmeans" ,r-emmeans)
+       ("r-glmmtmb" ,r-glmmtmb)
+       ("r-lme4" ,r-lme4)
+       ("r-magrittr" ,r-magrittr)
+       ("r-mass" ,r-mass)
+       ("r-matrix" ,r-matrix)
+       ("r-modelr" ,r-modelr)
+       ("r-nlme" ,r-nlme)
+       ("r-purrr" ,r-purrr)
+       ("r-pwr" ,r-pwr)
+       ("r-rlang" ,r-rlang)
+       ("r-sjlabelled" ,r-sjlabelled)
+       ("r-sjmisc" ,r-sjmisc)
+       ("r-tidyr" ,r-tidyr)))
+    (home-page "https://github.com/strengejacke/sjstats")
+    (synopsis "Functions for common statistical computations")
+    (description
+     "This package provides a collection of convenient functions for common
+statistical computations, which are not directly provided by R's @code{base}
+or @code{stats} packages.  This package aims at providing, first, shortcuts
+for statistical measures, which otherwise could only be calculated with
+additional effort.  Second, these shortcut functions are generic, and can be
+applied not only to vectors, but also to other objects as well.  The focus of
+most functions lies on summary statistics or fit measures for regression
+models, including generalized linear models, mixed effects models and Bayesian
+models.")
+    (license license:gpl3)))
+
+(define-public r-glmmtmb
+  (package
+    (name "r-glmmtmb")
+    (version "0.2.2.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "glmmTMB" version))
+       (sha256
+        (base32
+         "1clpkjlmsjmn3m1z5jqv8cgw6bvpqsy4nx6k947r0jya017ny5y5"))))
+    (properties `((upstream-name . "glmmTMB")))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-lme4" ,r-lme4)
+       ("r-matrix" ,r-matrix)
+       ("r-nlme" ,r-nlme)
+       ("r-rcppeigen" ,r-rcppeigen)
+       ("r-tmb" ,r-tmb)))
+    (native-inputs
+     `(("r-knitr" ,r-knitr)))
+    (home-page "https://github.com/glmmTMB")
+    (synopsis "Generalized linear mixed models")
+    (description
+     "Fit linear and generalized linear mixed models with various extensions,
+including zero-inflation.  The models are fitted using maximum likelihood
+estimation via the Template Model Builder.  Random effects are assumed to be
+Gaussian on the scale of the linear predictor and are integrated out using the
+Laplace approximation.  Gradients are calculated using automatic
+differentiation.")
+    (license license:agpl3+)))
+
+(define-public r-ggeffects
+  (package
+    (name "r-ggeffects")
+    (version "0.7.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "ggeffects" version))
+       (sha256
+        (base32
+         "070c3fxmzajq2fy816s5pfqdyjlnzkabj97z7fcsva4h5rnqi9d6"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-crayon" ,r-crayon)
+       ("r-dplyr" ,r-dplyr)
+       ("r-ggplot2" ,r-ggplot2)
+       ("r-lme4" ,r-lme4)
+       ("r-magrittr" ,r-magrittr)
+       ("r-mass" ,r-mass)
+       ("r-prediction" ,r-prediction)
+       ("r-purrr" ,r-purrr)
+       ("r-rlang" ,r-rlang)
+       ("r-scales" ,r-scales)
+       ("r-sjlabelled" ,r-sjlabelled)
+       ("r-sjmisc" ,r-sjmisc)
+       ("r-sjstats" ,r-sjstats)
+       ("r-tidyr" ,r-tidyr)))
+    (home-page "https://github.com/strengejacke/ggeffects")
+    (synopsis "Create tidy data frames of marginal effects for ggplot")
+    (description
+     "This package provides tools to compute marginal effects from statistical
+models and return the result as tidy data frames.  These data frames are ready
+to use with the @code{ggplot2} package.  Marginal effects can be calculated
+for many different models.  Interaction terms, splines and polynomial terms
+are also supported.  The two main functions are @code{ggpredict()} and
+@code{ggeffect()}.  There is a generic @code{plot()} method to plot the
+results using @code{ggplot2}.")
+    (license license:gpl3)))
+
+(define-public r-sjplot
+  (package
+    (name "r-sjplot")
+    (version "2.6.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "sjPlot" version))
+       (sha256
+        (base32
+         "13qvw2s3r96qfi8kfsn76m050ccnmckl31a9qv94xws8da99v2fk"))))
+    (properties `((upstream-name . "sjPlot")))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-broom" ,r-broom)
+       ("r-dplyr" ,r-dplyr)
+       ("r-forcats" ,r-forcats)
+       ("r-ggeffects" ,r-ggeffects)
+       ("r-ggplot2" ,r-ggplot2)
+       ("r-glmmtmb" ,r-glmmtmb)
+       ("r-knitr" ,r-knitr)
+       ("r-lme4" ,r-lme4)
+       ("r-magrittr" ,r-magrittr)
+       ("r-mass" ,r-mass)
+       ("r-modelr" ,r-modelr)
+       ("r-nlme" ,r-nlme)
+       ("r-psych" ,r-psych)
+       ("r-purrr" ,r-purrr)
+       ("r-rlang" ,r-rlang)
+       ("r-scales" ,r-scales)
+       ("r-sjlabelled" ,r-sjlabelled)
+       ("r-sjmisc" ,r-sjmisc)
+       ("r-sjstats" ,r-sjstats)
+       ("r-tidyr" ,r-tidyr)))
+    (home-page "https://strengejacke.github.io/sjPlot/")
+    (synopsis "Data visualization for statistics in social science")
+    (description
+     "This package represents a collection of plotting and table output
+functions for data visualization.  Results of various statistical
+analyses (that are commonly used in social sciences) can be visualized using
+this package, including simple and cross tabulated frequencies, histograms,
+box plots, (generalized) linear models, mixed effects models, principal
+component analysis and correlation matrices, cluster analyses, scatter plots,
+stacked scales, effects plots of regression models (including interaction
+terms) and much more.  This package supports labelled data.")
+    (license license:gpl3)))
+
+(define-public r-ini
+  (package
+    (name "r-ini")
+    (version "0.3.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "ini" version))
+       (sha256
+        (base32
+         "04yqij344dwm0xqgara8xia42mlmij3i8711qbb5534w05a1l6bv"))))
+    (build-system r-build-system)
+    (home-page "https://github.com/dvdscripter/ini")
+    (synopsis "Read and write configuration files")
+    (description
+     "This package provides tools to parse simple @code{.ini} configuration
+files to an structured list.  Users can manipulate this resulting list with
+@code{lapply()} functions.  This same structured list can be used to write
+back to file after modifications.")
+    (license license:gpl3)))
+
+(define-public r-gh
+  (package
+    (name "r-gh")
+    (version "1.0.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "gh" version))
+       (sha256
+        (base32
+         "1llinfajb0g7006jd2w1hpskxpmkjhnqarcjb71r1qvsccb2ph7k"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-httr" ,r-httr)
+       ("r-ini" ,r-ini)
+       ("r-jsonlite" ,r-jsonlite)))
+    (home-page "https://github.com/r-lib/gh#readme")
+    (synopsis "Access the GitHub API via R")
+    (description
+     "This package provides a minimal R client to access the GitHub API.")
+    (license license:expat)))
+
+(define-public r-fs
+  (package
+    (name "r-fs")
+    (version "1.2.6")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "fs" version))
+       (sha256
+        (base32
+         "0kqqaqqml8x3r1mdld40iwns0ylj2f52qsdh1vcn39f7w7c2ka8j"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-rcpp" ,r-rcpp)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)))
+    (home-page "http://fs.r-lib.org")
+    (synopsis "Cross-platform file system operations based on libuv")
+    (description
+     "This package provides a cross-platform interface to file system
+operations, built on top of the libuv C library.")
+    (license license:gpl3)))
+
+(define-public r-clisymbols
+  (package
+    (name "r-clisymbols")
+    (version "1.2.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "clisymbols" version))
+       (sha256
+        (base32
+         "1q7gi2zmykhzas9v8fdnbpdq7pzdcpbhim1yxvd2062l777g4j86"))))
+    (build-system r-build-system)
+    (home-page "https://github.com/gaborcsardi/clisymbols")
+    (synopsis "Unicode symbols at the R prompt")
+    (description
+     "This package provides a small subset of Unicode symbols, that are useful
+when building command line applications.  They fall back to alternatives on
+terminals that do not support Unicode.")
+    (license license:expat)))
+
+(define-public r-usethis
+  (package
+    (name "r-usethis")
+    (version "1.4.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "usethis" version))
+       (sha256
+        (base32
+         "1gadckx3sxz9gxvpkprj9x7zcgg2nz5m4q0vi76ya9li1v03rwwn"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-clipr" ,r-clipr)
+       ("r-clisymbols" ,r-clisymbols)
+       ("r-crayon" ,r-crayon)
+       ("r-curl" ,r-curl)
+       ("r-desc" ,r-desc)
+       ("r-fs" ,r-fs)
+       ("r-gh" ,r-gh)
+       ("r-git2r" ,r-git2r)
+       ("r-glue" ,r-glue)
+       ("r-rlang" ,r-rlang)
+       ("r-rprojroot" ,r-rprojroot)
+       ("r-rstudioapi" ,r-rstudioapi)
+       ("r-whisker" ,r-whisker)))
+    (home-page "https://github.com/r-lib/usethis")
+    (synopsis "Automate R package and project setup")
+    (description
+     "This package helps you to automate R package and project setup tasks
+that are otherwise performed manually.  This includes setting up unit testing,
+test coverage, continuous integration, Git, GitHub integration, licenses,
+Rcpp, RStudio projects, and more.")
+    (license license:gpl3)))
+
+(define-public r-sessioninfo
+  (package
+    (name "r-sessioninfo")
+    (version "1.1.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "sessioninfo" version))
+       (sha256
+        (base32
+         "0j5f3l58fynxx3v0w62vqpii7miabszgljpja36xx9s8hikh8sqn"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-cli" ,r-cli)
+       ("r-withr" ,r-withr)))
+    (home-page "https://github.com/r-lib/sessioninfo#readme")
+    (synopsis "R session information")
+    (description
+     "This package provides tools to query and print information about the
+current R session.  It is similar to @code{utils::sessionInfo()}, but includes
+more information about packages, and where they were installed from.")
+    (license license:gpl2)))
+
+(define-public r-remotes
+  (package
+    (name "r-remotes")
+    (version "2.0.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "remotes" version))
+       (sha256
+        (base32
+         "0rsjxmhwpr51ilsdjfqn06mj8yr2d7nckcn3arv1ljn23qfkpcxa"))))
+    (build-system r-build-system)
+    (home-page "https://github.com/r-lib/remotes#readme")
+    (synopsis "R package installation from remote repositories")
+    (description
+     "Download and install R packages stored in GitHub, BitBucket, or plain
+subversion or git repositories.  This package is a lightweight replacement of
+the @code{install_*} functions in the @code{devtools} package.  Indeed most of
+the code was copied over from @code{devtools}.")
+    (license license:gpl2+)))
+
+(define-public r-xopen
+  (package
+    (name "r-xopen")
+    (version "1.0.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "xopen" version))
+       (sha256
+        (base32
+         "1vrvgdika1d63dwygynbv2wmd87ll8dji5dy89hj576n8hw601z2"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-processx" ,r-processx)))
+    (home-page "https://github.com/r-lib/xopen#readme")
+    (synopsis "Open system files, URLs, anything")
+    (description
+     "This package provides a cross-platform solution to open files,
+directories or URLs with their associated programs.")
+    (license license:expat)))
+
+(define-public r-rcmdcheck
+  (package
+    (name "r-rcmdcheck")
+    (version "1.3.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "rcmdcheck" version))
+       (sha256
+        (base32
+         "0ys1nd7690mhwzslyzg8fq1wxr28nz8g6av5iykkrshb8lkxg7ly"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-callr" ,r-callr)
+       ("r-cli" ,r-cli)
+       ("r-crayon" ,r-crayon)
+       ("r-desc" ,r-desc)
+       ("r-digest" ,r-digest)
+       ("r-pkgbuild" ,r-pkgbuild)
+       ("r-prettyunits" ,r-prettyunits)
+       ("r-r6" ,r-r6)
+       ("r-rprojroot" ,r-rprojroot)
+       ("r-sessioninfo" ,r-sessioninfo)
+       ("r-withr" ,r-withr)
+       ("r-xopen" ,r-xopen)))
+    (home-page "https://github.com/r-Lib/rcmdcheck#readme")
+    (synopsis "Run R CMD check from R and capture results")
+    (description
+     "Run @code{R CMD check} from R programmatically, and capture the results
+of the individual checks.")
+    (license license:expat)))
+
+(define-public r-rapportools
+  (package
+    (name "r-rapportools")
+    (version "1.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "rapportools" version))
+       (sha256
+        (base32
+         "1sgv4sc737i12arh5dc3263kjsz3dzg06qihfmrqyax94mv2d01b"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-pander" ,r-pander)
+       ("r-plyr" ,r-plyr)
+       ("r-reshape" ,r-reshape)))
+    (home-page "https://cran.r-project.org/web/packages/rapportools/")
+    (synopsis "Miscellaneous helper functions with sane defaults for reporting")
+    (description
+     "This package provides helper functions that act as wrappers to more
+advanced statistical methods with the advantage of having sane defaults for
+quick reporting.")
+    (license license:agpl3+)))
+
+(define-public r-pander
+  (package
+    (name "r-pander")
+    (version "0.6.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "pander" version))
+       (sha256
+        (base32
+         "1bd9sdghlsppmff18k5fg3i0visq9f4wc82rlhwq5m82bmgdgnyi"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-digest" ,r-digest)
+       ("r-rcpp" ,r-rcpp)))
+    (home-page "https://rapporter.github.io/pander")
+    (synopsis "Render R objects into Pandoc's markdown")
+    (description
+     "The main aim of the pander R package is to provide a minimal and easy
+tool for rendering R objects into Pandoc's markdown.  The package is also
+capable of exporting/converting complex Pandoc documents (reports) in various
+ways.")
+    ;; This package is licensed under either the AGPLv3+ or the very rarely
+    ;; used OSL 3.0.
+    (license license:agpl3+)))
+
+(define-public r-summarytools
+  (package
+    (name "r-summarytools")
+    (version "0.8.8")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "summarytools" version))
+       (sha256
+        (base32
+         "0z836m6ib9bznwcawn6xf8gck05ydxwi3bx4jbrbyqql4kci8zwb"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-htmltools" ,r-htmltools)
+       ("r-lubridate" ,r-lubridate)
+       ("r-matrixstats" ,r-matrixstats)
+       ("r-pander" ,r-pander)
+       ("r-pryr" ,r-pryr)
+       ("r-rapportools" ,r-rapportools)
+       ("r-rcurl" ,r-rcurl)))
+    (home-page "https://github.com/dcomtois/summarytools")
+    (synopsis "Tools to quickly and neatly summarize data")
+    (description
+     "This package provides tools for data frame summaries, cross-tabulations,
+weight-enabled frequency tables and common univariate statistics in concise
+tables available in a variety of formats (plain ASCII, Markdown and HTML).  A
+good point-of-entry for exploring data, both for experienced and new R
+users.")
+    (license license:gpl2)))
+
+(define-public r-lsei
+  (package
+    (name "r-lsei")
+    (version "1.2-0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "lsei" version))
+       (sha256
+        (base32
+         "1xl06fb3is744pxlh42wx5hn1h0ab1k31wnmsmh0524kxzcyp0a7"))))
+    (build-system r-build-system)
+    (native-inputs
+     `(("gfortran" ,gfortran)))
+    (home-page "https://www.stat.auckland.ac.nz/~yongwang")
+    (synopsis "Solve regression problems under equality/inequality constraints")
+    (description
+     "It contains functions that solve least squares linear regression
+problems under linear equality/inequality constraints.  Functions for solving
+quadratic programming problems are also available, which transform such
+problems into least squares ones first.")
+    (license license:gpl2+)))
+
+(define-public r-npsurv
+  (package
+    (name "r-npsurv")
+    (version "0.4-0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "npsurv" version))
+       (sha256
+        (base32
+         "1wq4c9yfha5azjhrn40iiqkshmvh611sa90jp3lh82n4bl9zfk20"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-lsei" ,r-lsei)))
+    (home-page "https://www.stat.auckland.ac.nz/~yongwang")
+    (synopsis "Nonparametric survival analysis")
+    (description
+     "This package contains functions for non-parametric survival analysis of
+exact and interval-censored observations.")
+    (license license:gpl2+)))
+
+(define-public r-clusteval
+  (package
+    (name "r-clusteval")
+    (version "0.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "clusteval" version))
+       (sha256
+        (base32
+         "1ld0bdl4fy8dsfzm3k7a37cyxc6pfc9qs31x4pxd3z5rslghz7rj"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-mvtnorm" ,r-mvtnorm)
+       ("r-rcpp" ,r-rcpp)))
+    (home-page "https://cran.r-project.org/web/packages/clusteval/")
+    (synopsis "Evaluation of clustering algorithms")
+    (description
+     "This R package provides a suite of tools to evaluate clustering
+algorithms, clusterings, and individual clusters.")
+    (license license:expat)))
+
+(define-public r-tweedie
+  (package
+    (name "r-tweedie")
+    (version "2.3.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "tweedie" version))
+       (sha256
+        (base32
+         "10fv998qjxsyx0h94fi0xbh6xbf24nwgh254n9zfnmix9vk2cqls"))))
+    (build-system r-build-system)
+    (native-inputs `(("gfortran" ,gfortran)))
+    (home-page "https://cran.r-project.org/web/packages/tweedie/")
+    (synopsis "Evaluation of Tweedie exponential family models")
+    (description
+     "Maximum likelihood computations for Tweedie families, including the
+series expansion (Dunn and Smyth, 2005; <doi10.1007/s11222-005-4070-y>) and
+the Fourier inversion (Dunn and Smyth, 2008; <doi:10.1007/s11222-007-9039-6>),
+and related methods.")
+    (license license:gpl2+)))
+
+(define-public r-rcppgsl
+  (package
+    (name "r-rcppgsl")
+    (version "0.3.6")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "RcppGSL" version))
+       (sha256
+        (base32
+         "16pdapq31729db53agnb48jkvdm97167n3bigy5zazc3q3isis1m"))))
+    (properties `((upstream-name . "RcppGSL")))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-rcpp" ,r-rcpp)
+       ("gsl" ,gsl)))
+    (native-inputs
+     `(("r-knitr" ,r-knitr))) ; for vignettes
+    (home-page "https://cran.r-project.org/web/packages/RcppGSL/")
+    (synopsis "Rcpp integration for GSL vectors and matrices")
+    (description
+     "The GNU Scientific Library (or GSL) is a collection of numerical
+routines for scientific computing.  It is particularly useful for C and C++
+programs as it provides a standard C interface to a wide range of mathematical
+routines.  There are over 1000 functions in total with an extensive test
+suite.  The RcppGSL package provides an easy-to-use interface between GSL data
+structures and R using concepts from Rcpp which is itself a package that eases
+the interfaces between R and C++.")
+    (license license:gpl2+)))
+
+(define-public r-mvabund
+  (package
+    (name "r-mvabund")
+    (version "3.13.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "mvabund" version))
+       (sha256
+        (base32
+         "1z8bj9zbc8h7w1xki9sc2p2rq6lv8gbcmiy9819z54d7lx1i9cnj"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-mass" ,r-mass)
+       ("r-rcpp" ,r-rcpp)
+       ("r-rcppgsl" ,r-rcppgsl)
+       ("r-statmod" ,r-statmod)
+       ("r-tweedie" ,r-tweedie)))
+    (home-page "https://cran.r-project.org/web/packages/mvabund/")
+    (synopsis "Statistical methods for analysing multivariate abundance data")
+    (description
+     "This package provides a set of tools for displaying, modeling and
+analysing multivariate abundance data in community ecology.")
+    (license license:lgpl2.1+)))
+
+(define-public r-afex
+  (package
+    (name "r-afex")
+    (version "0.22-1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "afex" version))
+       (sha256
+        (base32
+         "065wbxljl77zqvc2c4gpfpfyc6mbnnrf24q399q9bxmrz3sapj8n"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-car" ,r-car)
+       ("r-lme4" ,r-lme4)
+       ("r-lmertest" ,r-lmertest)
+       ("r-pbkrtest" ,r-pbkrtest)
+       ("r-reshape2" ,r-reshape2)))
+    (home-page "https://afex.singmann.science/")
+    (synopsis "Analysis of factorial experiments")
+    (description
+     "This package provides convenience functions for analyzing factorial
+experiments using ANOVA or mixed models.")
+    (license license:gpl2+)))
+
+(define-public r-lmertest
+  (package
+    (name "r-lmertest")
+    (version "3.0-1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "lmerTest" version))
+       (sha256
+        (base32
+         "0pia69sc8bn37mkiprdf91iilziqb865f94k6x6c26i33fg7rq4m"))))
+    (properties `((upstream-name . "lmerTest")))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-ggplot2" ,r-ggplot2)
+       ("r-lme4" ,r-lme4)
+       ("r-mass" ,r-mass)
+       ("r-numderiv" ,r-numderiv)))
+    (home-page "https://github.com/runehaubo/lmerTestR")
+    (synopsis "Tests in linear mixed effects models")
+    (description
+     "This package provides p-values in type I, II or III anova and summary
+tables for @code{lmer} model fits via Satterthwaite's degrees of freedom
+method.  A Kenward-Roger method is also available via the @code{pbkrtest}
+package.  Model selection methods include step, drop1 and anova-like tables
+for random effects (ranova).  Methods for Least-Square means (LS-means) and
+tests of linear contrasts of fixed effects are also available.")
+    (license license:gpl2+)))
+
+(define-public r-r2glmm
+  (package
+    (name "r-r2glmm")
+    (version "0.1.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "r2glmm" version))
+       (sha256
+        (base32
+         "0iim92blpa59vgz97c2pi05yhbjjmaffdbkbmk5kplfb2vmazgiy"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-afex" ,r-afex)
+       ("r-data-table" ,r-data-table)
+       ("r-dplyr" ,r-dplyr)
+       ("r-ggplot2" ,r-ggplot2)
+       ("r-gridextra" ,r-gridextra)
+       ("r-lmertest" ,r-lmertest)
+       ("r-mass" ,r-mass)
+       ("r-matrix" ,r-matrix)
+       ("r-mgcv" ,r-mgcv)
+       ("r-pbkrtest" ,r-pbkrtest)))
+    (home-page "https://github.com/bcjaeger/r2glmm")
+    (synopsis "Compute R squared for mixed (multilevel) models")
+    (description
+     "This package computes model and semi partial R squared with confidence
+limits for the linear and generalized linear mixed model (LMM and GLMM).  The
+R squared measure from L. J. Edwards et al. (2008) is extended to the GLMM
+using @dfn{penalized quasi-likelihood} (PQL) estimation (see Jaeger et
+al. (2016)).")
+    (license license:gpl2)))
+
+(define-public r-weights
+  (package
+    (name "r-weights")
+    (version "1.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "weights" version))
+       (sha256
+        (base32
+         "0186bfpkhxngrshac6bpg37alp6slwhwd43inrm8hqg0vhpfgc4c"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-gdata" ,r-gdata)
+       ("r-hmisc" ,r-hmisc)
+       ("r-mice" ,r-mice)))
+    (home-page
+     "https://cran.r-project.org/web/packages/weights/")
+    (synopsis "Weighting and weighted statistics")
+    (description "This package Provides a variety of functions for producing
+simple weighted statistics, such as weighted Pearson's correlations, partial
+correlations, Chi-Squared statistics, histograms, and t-tests.  Also now
+includes some software for quickly recoding survey data and plotting point
+estimates from interaction terms in regressions (and multiply imputed
+regressions).  NOTE: Weighted partial correlation calculations pulled to
+address a bug.")
+  (license license:gpl2+)))
+
+(define-public r-rcppannoy
+  (package
+    (name "r-rcppannoy")
+    (version "0.0.11")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "RcppAnnoy" version))
+       (sha256
+        (base32
+         "1ik50ancfgcvh03n4jsqwjk8lf056rbgd70q4l4didmvh5kcyjd1"))))
+    (properties `((upstream-name . "RcppAnnoy")))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-rcpp" ,r-rcpp)))
+    (native-inputs
+     `(("r-knitr" ,r-knitr))) ; for vignettes
+    (home-page "https://cran.r-project.org/web/packages/RcppAnnoy/")
+    (synopsis "Rcpp bindings for Annoy, a library for Approximate Nearest Neighbors")
+    (description
+     "Annoy is a small C++ library for Approximate Nearest Neighbors written
+for efficient memory usage as well an ability to load from and save to disk.
+This package provides an R interface.")
+    ;; Annoy is released under ASL 2.0, but this wrapper is released under
+    ;; GPLv2+.
+    (license (list license:gpl2+ license:asl2.0))))
+
+(define-public r-ncdf4
+  (package
+    (name "r-ncdf4")
+    (version "1.16")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "ncdf4" version))
+       (sha256
+        (base32
+         "0lwjjis0b83c4l3xvqai4ckzrskd6mychck1iwxcxgjvh0d77mgd"))))
+    (build-system r-build-system)
+    (inputs
+     `(("netcdf" ,netcdf)
+       ("zlib" ,zlib)))
+    (home-page "https://cran.r-project.org/web/packages/ncdf4/index.html")
+    (synopsis "R interface to Unidata netCDF format data files")
+    (description
+     "This package provides a high-level R interface to data files written
+using Unidata's netCDF library (version 4 or earlier), which are binary data
+files that are portable across platforms and include metadata information in
+addition to the data sets.  Using this package, netCDF files can be opened and
+data sets read in easily.  It is also easy to create new netCDF dimensions,
+variables, and files, in either version 3 or 4 format, and manipulate existing
+netCDF files.")
+    (license license:gpl3+)))
+
+(define-public r-biocmanager
+  (package
+    (name "r-biocmanager")
+    (version "1.30.4")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "BiocManager" version))
+       (sha256
+        (base32
+         "0kxs76pixk1d2lpvkyrq6nnvv1rqf55ph5f7igkadyyqirf3y2ah"))))
+    (properties `((upstream-name . "BiocManager")))
+    (build-system r-build-system)
+    (home-page "https://cran.r-project.org/web/packages/BiocManager/")
+    (synopsis "Access the Bioconductor project package repository")
+    (description
+     "This package provides a convenient tool to install and update
+Bioconductor packages.")
+    (license license:artistic2.0)))
+
+(define-public r-rgl
+  (package
+    (name "r-rgl")
+    (version "0.99.16")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "rgl" version))
+       (sha256
+        (base32
+         "0q8sg8fr0140ilssqhscaxkjc29w1rpp6f4k50amw3zzs9g58ak9"))))
+    (build-system r-build-system)
+    (native-inputs
+     `(("pkg-config" ,pkg-config)))
+    (inputs
+     `(("freetype" ,freetype)
+       ("libpng" ,libpng)
+       ("glu" ,glu)
+       ("libx11" ,libx11)
+       ("ghc-pandoc" ,ghc-pandoc)
+       ("zlib" ,zlib)))
+    (propagated-inputs
+     `(("r-crosstalk" ,r-crosstalk)
+       ("r-htmltools" ,r-htmltools)
+       ("r-htmlwidgets" ,r-htmlwidgets)
+       ("r-jsonlite" ,r-jsonlite)
+       ("r-knitr" ,r-knitr)
+       ("r-magrittr" ,r-magrittr)
+       ("r-manipulatewidget" ,r-manipulatewidget)
+       ("r-shiny" ,r-shiny)))
+    (home-page "https://r-forge.r-project.org/projects/rgl/")
+    (synopsis "3D visualization using OpenGL")
+    (description
+     "This package provides medium to high level functions for 3D interactive graphics,
+including functions modelled on base graphics (@code{plot3d()}, etc.) as well
+as functions for constructing representations of geometric
+objects (@code{cube3d()}, etc.).  Output may be on screen using OpenGL, or to
+various standard 3D file formats including WebGL, PLY, OBJ, STL as well as 2D
+image formats, including PNG, Postscript, SVG, PGF.")
+    ;; Any version of the GPL.
+    (license (list license:gpl2+ license:gpl3+))))
+
+(define-public r-multicool
+  (package
+    (name "r-multicool")
+    (version "0.1-10")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "multicool" version))
+       (sha256
+        (base32
+         "1ybg9piya9psqg42w9i3zsnavbxhkfklfwl7cb420i5nkq6wpc2v"))))
+    (build-system r-build-system)
+    (propagated-inputs `(("r-rcpp" ,r-rcpp)))
+    (home-page "https://cran.r-project.org/web/packages/multicool/")
+    (synopsis "Permutations of multisets in cool-lex order")
+    (description
+     "This package provides a set of tools to permute multisets without loops
+or hash tables and to generate integer partitions.  Cool-lex order is similar
+to colexicographical order.")
+    (license license:gpl2)))
+
+(define-public r-misc3d
+  (package
+    (name "r-misc3d")
+    (version "0.8-4")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "misc3d" version))
+       (sha256
+        (base32
+         "0qjzpw3h09qi2gfz52b7nhzd95p7yyxsd03fldc9wzzn6wi3vpkm"))))
+    (build-system r-build-system)
+    (home-page "https://cran.r-project.org/web/packages/misc3d/")
+    (synopsis "Miscellaneous 3D Plots")
+    (description
+     "This package provides a collection of miscellaneous 3d plots, including
+isosurfaces.")
+    ;; Any version of the GPL.
+    (license (list license:gpl2+ license:gpl3+))))
+
+(define-public r-ks
+  (package
+    (name "r-ks")
+    (version "1.11.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "ks" version))
+       (sha256
+        (base32
+         "0z749c3xzpf6n0g7xcfplrhap1di8k7kcfr7vigh95ywnigyhs8d"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-fnn" ,r-fnn)
+       ("r-kernlab" ,r-kernlab)
+       ("r-kernsmooth" ,r-kernsmooth)
+       ("r-matrix" ,r-matrix)
+       ("r-mclust" ,r-mclust)
+       ("r-mgcv" ,r-mgcv)
+       ("r-misc3d" ,r-misc3d)
+       ("r-multicool" ,r-multicool)
+       ("r-mvtnorm" ,r-mvtnorm)))
+    (home-page "http://www.mvstat.net/tduong/")
+    (synopsis "Kernel smoothing")
+    (description
+     "This package provides kernel smoothers for univariate and multivariate
+data, including density functions, density derivatives, cumulative
+distributions, modal clustering, discriminant analysis, and two-sample
+hypothesis testing.")
+    ;; Either version of the GPL.
+    (license (list license:gpl2 license:gpl3))))
+
+(define-public r-feature
+  (package
+    (name "r-feature")
+    (version "1.2.13")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "feature" version))
+       (sha256
+        (base32
+         "07hkw0bv38naj2hdsx4xxrm2dngi6w3rbvgr7s50bjic8hlgy1ra"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-ks" ,r-ks)
+       ("r-misc3d" ,r-misc3d)
+       ("r-rgl" ,r-rgl)))
+    (home-page "http://www.mvstat.net/tduong/")
+    (synopsis "Inferential feature significance for kernel density estimation")
+    (description
+     "The feature package contains functions to display and compute kernel
+density estimates, significant gradient and significant curvature regions.
+Significant gradient and/or curvature regions often correspond to significant
+features (e.g. local modes).")
+    ;; Either version of the GPL.
+    (license (list license:gpl2 license:gpl3))))
+
+(define-public r-arm
+  (package
+    (name "r-arm")
+    (version "1.10-1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "arm" version))
+       (sha256
+        (base32
+         "0vvp90jygajd6ydky57z66wqjq9msfbl88irj5jbsray574mh4bg"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-abind" ,r-abind)
+       ("r-coda" ,r-coda)
+       ("r-lme4" ,r-lme4)
+       ("r-mass" ,r-mass)
+       ("r-matrix" ,r-matrix)
+       ("r-nlme" ,r-nlme)))
+    (home-page "https://cran.r-project.org/web/packages/arm/")
+    (synopsis "Data analysis using regression and multilevel/hierarchical models")
+    (description
+     "This package provides functions to accompany A. Gelman and J. Hill,
+Data Analysis Using Regression and Multilevel/Hierarchical Models, Cambridge
+University Press, 2007.")
+    (license license:gpl3+)))
+
+(define-public r-circular
+  (package
+    (name "r-circular")
+    (version "0.4-93")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "circular" version))
+       (sha256
+        (base32
+         "0hki85rs8wc5950pjaw28q54rly2napfbcrx3pchlfap6wwy5kkn"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-boot" ,r-boot)
+       ("r-mvtnorm" ,r-mvtnorm)))
+    (native-inputs
+     `(("gfortran" ,gfortran)))
+    (home-page "https://cran.r-project.org/web/packages/circular/")
+    (synopsis "Circular statistics")
+    (description
+     "This package provides tools for circular statistics, from \"Topics in
+circular Statistics\" (2001) S. Rao Jammalamadaka and A. SenGupta, World
+Scientific.")
+    (license license:gpl2+)))
+
+(define-public r-activity
+  (package
+    (name "r-activity")
+    (version "1.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "activity" version))
+       (sha256
+        (base32
+         "1lqajgxfps2h6amz1791vp3f52rs9ghmanq1nqfxqd2jmk3idkrx"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-circular" ,r-circular)
+       ("r-overlap" ,r-overlap)
+       ("r-pbapply" ,r-pbapply)))
+    (home-page "https://cran.r-project.org/web/packages/activity/")
+    (synopsis "Animal activity statistics")
+    (description
+     "This package provides functions to fit kernel density functions to
+animal activity time data; plot activity distributions; quantify overall
+levels of activity; statistically compare activity metrics through
+bootstrapping; and evaluate variation in linear variables with time (or other
+circular variables).")
+    (license license:gpl3)))
+
+(define-public r-ouch
+  (package
+    (name "r-ouch")
+    (version "2.11-1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "ouch" version))
+       (sha256
+        (base32
+         "0xkwwi62vdahlcg3k32zb1nfwsx87zdssk79mvcxgfsw9bw4gahx"))))
+    (build-system r-build-system)
+    (propagated-inputs `(("r-subplex" ,r-subplex)))
+    (home-page "http://kingaa.github.io/ouch/")
+    (synopsis "Ornstein-Uhlenbeck models for phylogenetic comparative hypotheses")
+    (description
+     "This package provides tools to fit and compare Ornstein-Uhlenbeck models
+for evolution along a phylogenetic tree.")
+    (license license:gpl2+)))
diff --git a/gnu/packages/cross-base.scm b/gnu/packages/cross-base.scm
index bbd779ae4e..2fcb7fb36b 100644
--- a/gnu/packages/cross-base.scm
+++ b/gnu/packages/cross-base.scm
@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2013, 2014, 2015, 2016, 2017 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2013, 2014, 2015, 2016, 2017, 2018 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2014, 2015, 2018 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
 ;;; Copyright © 2016 Manolis Fragkiskos Ragkousis <manolis837@gmail.com>
@@ -356,7 +356,7 @@ target that libc."
              ,@(package-arguments glibc/hurd-headers))
          ((#:phases phases)
           `(modify-phases ,phases
-             (add-before 'pre-configure 'set-cross-headers-path
+             (add-after 'unpack 'set-cross-headers-path
                (lambda* (#:key inputs #:allow-other-keys)
                  (let* ((mach (assoc-ref inputs "gnumach-headers"))
                         (hurd (assoc-ref inputs "hurd-headers"))
@@ -426,17 +426,9 @@ target that libc."
                      (xheaders (cross-kernel-headers target)))
   "Return a libc cross-built for TARGET, a GNU triplet.  Use XGCC and
 XBINUTILS and the cross tool chain."
-  (define (cross-libc-for-target target)
-    "Return libc depending on TARGET."
-    (match target
-      ((or "i586-pc-gnu" "i586-gnu") glibc/hurd)
-      (_ glibc/linux)))
-
-  ;; Use (cross-libc-for-target ...) to determine the correct libc to use.
-
   (if (cross-newlib? target)
       (native-libc target)
-      (let ((libc (cross-libc-for-target target)))
+      (let ((libc glibc))
         (package (inherit libc)
           (name (string-append "glibc-cross-" target))
           (arguments
@@ -457,7 +449,9 @@ XBINUTILS and the cross tool chain."
                  ,@(package-arguments libc))
              ((#:configure-flags flags)
               `(cons ,(string-append "--host=" target)
-                   ,flags))
+                     ,(if (hurd-triplet? target)
+                          `(cons "--disable-werror" ,flags)
+                          flags)))
              ((#:phases phases)
               `(modify-phases ,phases
                  (add-before 'configure 'set-cross-kernel-headers-path
diff --git a/gnu/packages/crypto.scm b/gnu/packages/crypto.scm
index ae6150b0ab..e8062f0e1f 100644
--- a/gnu/packages/crypto.scm
+++ b/gnu/packages/crypto.scm
@@ -1,6 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2014 David Thompson <davet@gnu.org>
-;;; Copyright © 2015, 2017 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2015, 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2016, 2017, 2018 Leo Famulari <leo@famulari.name>
 ;;; Copyright © 2016 Lukas Gradl <lgradl@openmailbox>
 ;;; Copyright © 2016, 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
@@ -10,6 +10,7 @@
 ;;; Copyright © 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2018 Arun Isaac <arunisaac@systemreboot.net>
 ;;; Copyright © 2018 Nicolas Goaziou <mail@nicolasgoaziou.fr>
+;;; Copyright © 2018 Nicolò Balzarotti <nicolo@nixo.xyz>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -40,6 +41,7 @@
   #:use-module (gnu packages gettext)
   #:use-module (gnu packages gnupg)
   #:use-module (gnu packages image)
+  #:use-module (gnu packages kerberos)
   #:use-module (gnu packages libbsd)
   #:use-module (gnu packages libffi)
   #:use-module (gnu packages linux)
@@ -92,7 +94,7 @@ communication, encryption, decryption, signatures, etc.")
 (define-public libmd
   (package
     (name "libmd")
-    (version "1.0.0")
+    (version "1.0.1")
     (source (origin
             (method url-fetch)
             (uri
@@ -103,7 +105,7 @@ communication, encryption, decryption, signatures, etc.")
                              version ".tar.xz")))
             (sha256
              (base32
-              "1iv45npzv0gncjgcpx5m081861zdqxw667ysghqb8721yrlyl6pj"))))
+              "0waclg2d5qin3r26gy5jvy4584ik60njc8pqbzwk0lzq3j9ynkp1"))))
     (build-system gnu-build-system)
     (synopsis "Message Digest functions from BSD systems")
     (description
@@ -125,7 +127,7 @@ communication, encryption, decryption, signatures, etc.")
 (define-public signify
   (package
     (name "signify")
-    (version "23")
+    (version "24")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/aperezdc/signify/"
@@ -133,7 +135,7 @@ communication, encryption, decryption, signatures, etc.")
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "0c70mzawgahsvmsv4xdrass4pgyynd67ipd9lij0fgi8wkq0ns8w"))))
+                "0594vyvkq176xxzaz9xbq8qs0xdnr8s9gkd1prblwpdvnzmw0xvc"))))
     (build-system gnu-build-system)
     ;; TODO Build with libwaive (described in README.md), to implement something
     ;; like OpenBSD's pledge().
@@ -162,34 +164,31 @@ OpenBSD tool of the same name.")
                                           "See base64.c in the distribution for
                                            the license from IBM.")))))
 
-
 (define-public opendht
   (package
     (name "opendht")
     (version "0.6.1")
-    (source
-     (origin
-       (method url-fetch)
-       (uri
-        (string-append
-         "https://github.com/savoirfairelinux/" name
-         "/archive/" version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
-       (modules '((guix build utils)))
-       (snippet
-        '(begin
-           (delete-file-recursively "src/argon2")
-           (substitute* "src/Makefile.am"
-             (("./argon2/libargon2.la") "")
-             (("SUBDIRS = argon2") ""))
-           (substitute* "src/crypto.cpp"
-             (("argon2/argon2.h") "argon2.h"))
-           (substitute* "configure.ac"
-             (("src/argon2/Makefile") ""))
-           #t))
-       (sha256
-        (base32
-         "09yvkmbqbym3b5md4n96qc1s9sf2n8ji404hagih45rmsj49599x"))))
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/savoirfairelinux/opendht.git")
+                    (commit version)))
+              (file-name (git-file-name name version))
+              (modules '((guix build utils)))
+              (snippet
+               '(begin
+                  (delete-file-recursively "src/argon2")
+                  (substitute* "src/Makefile.am"
+                    (("./argon2/libargon2.la") "")
+                    (("SUBDIRS = argon2") ""))
+                  (substitute* "src/crypto.cpp"
+                    (("argon2/argon2.h") "argon2.h"))
+                  (substitute* "configure.ac"
+                    (("src/argon2/Makefile") ""))
+                  #t))
+              (sha256
+               (base32
+                "1akk613f18rc8kqs0cxdm34iq7wwc9kffhgp5rng09arwlw8gw3w"))))
     (build-system gnu-build-system)
     (inputs
      `(("gnutls" ,gnutls)
@@ -204,11 +203,7 @@ OpenBSD tool of the same name.")
        ("automake" ,automake)
        ("libtool" ,libtool)))
     (arguments
-     `(#:configure-flags '("--disable-tools" "--disable-python")
-       #:phases (modify-phases %standard-phases
-                  (add-after 'unpack 'autoconf
-                    (lambda _
-                      (zero? (system* "autoreconf" "-vfi")))))))
+     `(#:configure-flags '("--disable-tools" "--disable-python")))
     (home-page "https://github.com/savoirfairelinux/opendht/")
     (synopsis "Distributed Hash Table (DHT) library")
     (description "OpenDHT is a Distributed Hash Table (DHT) library.  It may
@@ -277,7 +272,7 @@ the wrong hands.")
 (define-public keyutils
   (package
     (name "keyutils")
-    (version "1.5.10")
+    (version "1.5.11")
     (source
      (origin
        (method url-fetch)
@@ -286,9 +281,9 @@ the wrong hands.")
                        version ".tar.bz2"))
        (sha256
         (base32
-         "1dmgjcf7mnwc6h72xkvpaqpzxw8vmlnsmzz0s27pg0giwzm3sp0i"))
+         "1ddig6j5xjyk6g9l2wlqc7k1cgvryxdqbsv3c9rk1p3f42448n0i"))
        (modules '((guix build utils)))
-       ;; Create relative symbolic links instead of absolute ones to /lib/*
+       ;; Create relative symbolic links instead of absolute ones to /lib/*.
        (snippet '(begin
                    (substitute* "Makefile" (("\\$\\(LNS\\) \\$\\(LIBDIR\\)/")
                                             "$(LNS) "))
@@ -306,6 +301,8 @@ the wrong hands.")
                           "MANDIR=/share/man"
                           "SHAREDIR=/share/keyutils")
        #:test-target "test"))
+    (inputs
+     `(("mit-krb5" ,mit-krb5)))
     (home-page "https://people.redhat.com/dhowells/keyutils/")
     (synopsis "Linux key management utilities")
     (description
@@ -813,3 +810,74 @@ which is also used in the Advanced Encryption Standard (AES, see
 @url{http://www.nist.gov/aes}).  This cipher is believed to provide very strong
 security.")
     (license license:gpl2)))
+
+(define-public asignify
+  (let ((commit "f58e7977a599f040797975d649ed318e25cbd2d5")
+        (revision "0"))
+    (package
+      (name "asignify")
+      (version (git-version "1.1" revision commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                       (url "https://github.com/vstakhov/asignify.git")
+                       (commit commit)))
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32
+                  "1zl68qq6js6fdahxzyhvhrpyrwlv8c2zhdplycnfxyr1ckkhq8dw"))))
+      (build-system gnu-build-system)
+      (arguments
+       `(#:configure-flags
+         (list "--enable-openssl"
+               (string-append "--with-openssl="
+                              (assoc-ref %build-inputs "openssl")))))
+      (native-inputs
+       `(("autoconf" ,autoconf)
+         ("automake" ,automake)
+         ("libtool" ,libtool)))
+      (inputs
+       `(("openssl" ,openssl-next)))
+      (home-page "https://github.com/vstakhov/asignify")
+      (synopsis "Cryptographic authentication and encryption tool and library")
+      (description "Asignify offers public cryptographic signatures and
+encryption with a library or a command-line tool.  The tool is heavily inspired
+by signify as used in OpenBSD.  The main goal of this project is to define a
+high level API for signing files, validating signatures and encrypting using
+public-key cryptography.  Asignify is designed to be portable and self-contained
+with zero external dependencies.  Asignify can verify OpenBSD signatures, but it
+cannot sign messages in OpenBSD format yet.")
+      (license license:bsd-2))))
+
+(define-public enchive
+  (package
+    (name "enchive")
+    (version "3.4")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://github.com/skeeto/" name "/archive/"
+                                  version ".tar.gz"))
+              (sha256
+               (base32
+                "17hrxpp4cpn10bk48sfvfjc8hghky34agsnypam1v9f36kbalqfk"))
+              (file-name (string-append name "-" version ".tar.gz"))))
+    (build-system gnu-build-system)
+    (arguments
+     '(#:tests? #f                      ; no check target         '
+       #:make-flags (list "CC=gcc" "PREFIX=$(out)")
+       #:phases (modify-phases %standard-phases
+                  (delete 'configure)
+                  (add-after 'install 'post-install
+                    (lambda _
+                      (let* ((out (assoc-ref %outputs "out"))
+                             (lisp (string-append out "/share/emacs/site-lisp")))
+                        (install-file "enchive-mode.el" lisp)
+                        #t))))))
+    (synopsis "Encrypted personal archives")
+    (description
+     "Enchive is a tool to encrypt files to yourself for long-term
+archival.  It's a focused, simple alternative to more complex solutions such as
+GnuPG or encrypted filesystems.  Enchive has no external dependencies and is
+trivial to build for local use.  Portability is emphasized over performance.")
+    (home-page "https://github.com/skeeto/enchive")
+    (license license:unlicense)))
diff --git a/gnu/packages/cups.scm b/gnu/packages/cups.scm
index 3150c25019..4343910d59 100644
--- a/gnu/packages/cups.scm
+++ b/gnu/packages/cups.scm
@@ -53,7 +53,7 @@
 (define-public cups-filters
   (package
     (name "cups-filters")
-    (version "1.20.1")
+    (version "1.21.0")
     (source(origin
               (method url-fetch)
               (uri
@@ -61,7 +61,7 @@
                               "cups-filters-" version ".tar.xz"))
               (sha256
                (base32
-                "0qix1whz5n4ijnl6d44f1v8nzkpv99wqjyrby8vx6xnpskw5hsxk"))
+                "0fs90xx9i4h8gbpligf5kkh21llv4kf5g3bgfbx4z272xkm7bsfi"))
               (modules '((guix build utils)))
               (snippet
                ;; install backends, banners and filters to cups-filters output
@@ -176,8 +176,7 @@ filters for the PDF-centric printing workflow introduced by OpenPrinting.")
 (define-public cups-minimal
   (package
     (name "cups-minimal")
-    (replacement cups-minimal-2.2.8)
-    (version "2.2.6")
+    (version "2.2.8")
     (source
      (origin
        (method url-fetch)
@@ -185,7 +184,7 @@ filters for the PDF-centric printing workflow introduced by OpenPrinting.")
                            version "/cups-" version "-source.tar.gz"))
        (sha256
         (base32
-         "16qn41b84xz6khrr2pa2wdwlqxr29rrrkjfi618gbgdkq9w5ff20"))))
+         "1r7r7b3nqpzc1a9dczqpj2mr8rkcwf01676v11sp4j7w4qfzqs1r"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags
@@ -237,21 +236,8 @@ describe printer capabilities and features, and a wide variety of generic and
 device-specific programs to convert and print many types of files.")
     (license license:gpl2)))
 
-(define-public cups-minimal-2.2.8
-  (package
-    (inherit cups-minimal)
-    (version "2.2.8")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (string-append "https://github.com/apple/cups/releases/download/v"
-                           version "/cups-" version "-source.tar.gz"))
-       (sha256
-        (base32
-         "1r7r7b3nqpzc1a9dczqpj2mr8rkcwf01676v11sp4j7w4qfzqs1r"))))))
-
 (define-public cups
-  (package/inherit cups-minimal
+  (package (inherit cups-minimal)
     (name "cups")
     (arguments
      `(;; Three tests fail:
@@ -396,23 +382,27 @@ device-specific programs to convert and print many types of files.")
 (define-public hplip
   (package
     (name "hplip")
-    (version "3.18.6")
+    (version "3.18.9")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://sourceforge/hplip/hplip/" version
                                   "/hplip-" version ".tar.gz"))
               (sha256
                (base32
-                "0zbv6cp9n3xypf2fg4j6fpz8zkvl0z08lyc1vq1gd04ln1l3xkqf"))
+                "0g3q5mm2crjyc1z4z6gv4lam6sc5d3diz704djrnpqadk4q3h290"))
               (modules '((guix build utils)))
+              (patches (search-patches "hplip-remove-imageprocessor.patch"))
               (snippet
-               ;; Fix type mismatch.
                '(begin
+                  ;; Delete non-free blobs
+                  (for-each delete-file (find-files "." "\\.so$"))
+                  (delete-file "prnt/hpcups/ImageProcessor.h")
+                  ;; Fix type mismatch.
                   (substitute* "prnt/hpcups/genPCLm.cpp"
                     (("boolean") "bool"))
                   #t))))
     (build-system gnu-build-system)
-    (home-page "http://hplipopensource.com/")
+    (home-page "https://developers.hp.com/hp-linux-imaging-and-printing")
     (synopsis "HP printer drivers")
     (description
      "Hewlett-Packard printer drivers and PostScript Printer Descriptions
@@ -428,6 +418,8 @@ device-specific programs to convert and print many types of files.")
        `("--disable-network-build"
          ,(string-append "--prefix=" (assoc-ref %outputs "out"))
          ,(string-append "--sysconfdir=" (assoc-ref %outputs "out") "/etc")
+         ,(string-append "LDFLAGS=-Wl,-rpath="
+                         (assoc-ref %outputs "out") "/lib")
          ;; Disable until mime.types merging works (FIXME).
          "--disable-fax-build"
          "--enable-hpcups-install"
@@ -588,14 +580,14 @@ printer/driver specific, but spooler-independent PPD file.")
 (define-public foo2zjs
   (package
     (name "foo2zjs")
-    (version "20171202")
+    (version "20180910")
     (source (origin
               (method url-fetch)
               ;; XXX: This is an unversioned URL!
               (uri "http://foo2zjs.rkkda.com/foo2zjs.tar.gz")
               (sha256
                (base32
-                "10m1ksbzqsrsl4faqyl73ahfnj2hv1y3zrmr366zvjg7w3l6ag5n"))))
+                "1clddqy4y4vvws0lllv1v90dfiihihdc23bn93c544yb3fvmwmr6"))))
     (build-system gnu-build-system)
     (arguments
      '(#:phases (modify-phases %standard-phases
@@ -656,7 +648,7 @@ HP@tie{}LaserJet, and possibly other printers.  See @file{README} for details.")
 (define-public escpr
   (package
     (name "escpr")
-    (version "1.6.20")
+    (version "1.6.30")
     ;; XXX: This currently works.  But it will break as soon as a newer
     ;; version is available since the URLs for older versions are not
     ;; preserved.  An alternative source will be added as soon as
@@ -664,12 +656,12 @@ HP@tie{}LaserJet, and possibly other printers.  See @file{README} for details.")
     (source (origin
               (method url-fetch)
               ;; The uri has to be chopped up in order to satisfy guix lint.
-              (uri (string-append "https://download3.ebz.epson.net/dsc/f/03/00/07/16/23/"
-                                  "804253d188a31ae6a0f2722648248ef952afedfb/"
-                                  "epson-inkjet-printer-escpr-1.6.20-1lsb3.2.tar.gz"))
+              (uri (string-append "https://download3.ebz.epson.net/dsc/f/03/00/08/18/20/"
+                                  "e94de600e28e510c1cfa158929d8b2c0aadc8aa0/"
+                                  "epson-inkjet-printer-escpr-1.6.30-1lsb3.2.tar.gz"))
               (sha256
                (base32
-                "19800pl7kbbgdzbsy9ijmd7dm3ly4kr2h1dxypqpd075g6n0i770"))))
+                "0m8pyfkixisp0vclwxj340isn15zzisal0v2xvv66kxfd68dzf12"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags
diff --git a/gnu/packages/curl.scm b/gnu/packages/curl.scm
index 1907d2dc3d..61313af7d2 100644
--- a/gnu/packages/curl.scm
+++ b/gnu/packages/curl.scm
@@ -50,15 +50,15 @@
 (define-public curl
   (package
    (name "curl")
-   (version "7.59.0")
-   (replacement curl-7.61.0)
+   (version "7.61.1")
+   (replacement curl-7.62.0)
    (source (origin
             (method url-fetch)
             (uri (string-append "https://curl.haxx.se/download/curl-"
                                 version ".tar.xz"))
             (sha256
              (base32
-              "1z310hrjm2vmbcpkyp81dcmj9rk127zkjyawpy2pah0nz6yslkp4"))))
+              "148qv1f32290r9pwg07mccawihz4srznkzsdwdl2xllvlgb16n9x"))))
    (build-system gnu-build-system)
    (outputs '("out"
               "doc"))                             ;1.2 MiB of man3 pages
@@ -85,7 +85,8 @@
            (separator #f)                         ;single entry
            (files '("etc/ssl/certs/ca-certificates.crt")))))
    (arguments
-    `(#:configure-flags '("--with-gnutls" "--with-gssapi")
+    `(#:configure-flags '("--with-gnutls" "--with-gssapi"
+                          "--disable-static")
       ;; Add a phase to patch '/bin/sh' occurances in tests/runtests.pl
       #:phases
       (modify-phases %standard-phases
@@ -141,10 +142,10 @@ tunneling, and so on.")
                                   "See COPYING in the distribution."))
    (home-page "https://curl.haxx.se/")))
 
-(define-public curl-7.61.0
+(define-public curl-7.62.0
   (package
     (inherit curl)
-    (version "7.61.0")
+    (version "7.62.0")
     (source
       (origin
         (method url-fetch)
@@ -152,7 +153,7 @@ tunneling, and so on.")
                             version ".tar.xz"))
         (sha256
          (base32
-          "080p9r2kln8cbfj0rqfn6wqp5kdn9k5wp720nirkcw845lcmavpg"))))))
+          "1hbm29r3pirhn4gkcnd94ylc4jzgn3v3v7qbay9awxg7bwx69dfs"))))))
 
 (define-public kurly
   (package
diff --git a/gnu/packages/databases.scm b/gnu/packages/databases.scm
index 02bfbda6b0..3067cf5364 100644
--- a/gnu/packages/databases.scm
+++ b/gnu/packages/databases.scm
@@ -153,7 +153,7 @@
        (modify-phases %standard-phases
          (add-after 'unpack 'generate-configure
            (lambda _
-             (zero? (system* "sh" "autogen.sh")))))))
+             (invoke "sh" "autogen.sh"))))))
     ;; http://www.4store.org has been down for a while now.
     (home-page "https://github.com/4store/4store")
     (synopsis "Clustered RDF storage and query engine")
@@ -164,14 +164,14 @@ either single machines or networked clusters.")
 (define-public gdbm
   (package
     (name "gdbm")
-    (version "1.14.1")
+    (version "1.18")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://gnu/gdbm/gdbm-"
                                   version ".tar.gz"))
               (sha256
                (base32
-                "0pxwz3jlwvglq2mrbxvrjgr8pa0aj73p3v9sxmdlj570zw0gzknd"))))
+                "1kimnv12bzjjhaqk4c8w2j6chdj9c6bg21lchaf7abcyfss2r0mq"))))
     (arguments `(#:configure-flags '("--enable-libgdbm-compat")))
     (build-system gnu-build-system)
     (home-page "http://www.gnu.org.ua/software/gdbm")
@@ -207,14 +207,16 @@ and provides interfaces to the traditional file format.")
          (delete 'reset-gzip-timestamps)
          (add-before 'check 'start-mongodb
            (lambda* (#:key tests? #:allow-other-keys)
-             (or (not tests?)
-                 (with-directory-excursion "src/gopkg.in/mgo.v2"
-                   (invoke "make" "startdb")))))
+             (when tests?
+               (with-directory-excursion "src/gopkg.in/mgo.v2"
+                 (invoke "make" "startdb")))
+             #t))
          (add-after 'check 'stop'mongodb
            (lambda* (#:key tests? #:allow-other-keys)
-             (or (not tests?)
-                 (with-directory-excursion "src/gopkg.in/mgo.v2"
-                   (invoke "make" "stopdb"))))))))
+             (when tests?
+               (with-directory-excursion "src/gopkg.in/mgo.v2"
+                 (invoke "make" "stopdb")))
+             #t)))))
     (native-inputs
      `(("go-gopkg.in-check.v1" ,go-gopkg.in-check.v1)
        ("mongodb" ,mongodb)
@@ -503,37 +505,35 @@ applications.")
                #t))
            (replace 'build
              (lambda _
-               (zero? (apply system*
-                             `("scons"
+               (apply invoke `("scons"
                                ,@common-options
-                               "mongod" "mongo" "mongos")))))
+                               "mongod" "mongo" "mongos"))))
            (replace 'check
              (lambda* (#:key tests? inputs #:allow-other-keys)
                (setenv "TZDIR"
                        (string-append (assoc-ref inputs "tzdata")
                                       "/share/zoneinfo"))
-               (or (not tests?)
-                   ;; Note that with the tests, especially the unittests, the
-                   ;; build can take up to ~45GB of space, as many tests are
-                   ;; individual executable files, with some being hundreds of
-                   ;; megabytes in size.
-                   (begin
-                     (apply
-                       invoke `("scons" ,@common-options "dbtest" "unittests"))
-                     (substitute* "build/unittests.txt"
-                       ;; TODO: Don't run the async_stream_test, as it hangs
-                       (("^build\\/opt\\/mongo\\/executor\\/async\\_stream\\_test\n$")
-                        "")
-                       ;; TODO: This test fails
-                       ;; Expected 0UL != disks.size() (0 != 0) @src/mongo/util/procparser_test.cpp:476
-                       (("^build\\/opt\\/mongo\\/util\\/procparser\\_test\n$")
-                        ""))
-                     (invoke "python" "buildscripts/resmoke.py"
-                             "--suites=dbtest,unittests"
-                             (format #f  "--jobs=~a" (parallel-job-count)))))))
+               (when tests?
+                 ;; Note that with the tests, especially the unittests, the
+                 ;; build can take up to ~45GB of space, as many tests are
+                 ;; individual executable files, with some being hundreds of
+                 ;; megabytes in size.
+                 (apply invoke `("scons" ,@common-options "dbtest" "unittests"))
+                 (substitute* "build/unittests.txt"
+                   ;; TODO: Don't run the async_stream_test, as it hangs
+                   (("^build\\/opt\\/mongo\\/executor\\/async\\_stream\\_test\n$")
+                    "")
+                   ;; TODO: This test fails
+                   ;; Expected 0UL != disks.size() (0 != 0) @src/mongo/util/procparser_test.cpp:476
+                   (("^build\\/opt\\/mongo\\/util\\/procparser\\_test\n$")
+                    ""))
+                 (invoke "python" "buildscripts/resmoke.py"
+                         "--suites=dbtest,unittests"
+                         (format #f  "--jobs=~a" (parallel-job-count))))
+               #t))
            (replace 'install
-             (lambda _
-               (let ((bin  (string-append (assoc-ref %outputs "out") "/bin")))
+             (lambda* (#:key outputs #:allow-other-keys)
+               (let ((bin (string-append (assoc-ref outputs "out") "/bin")))
                  (install-file "mongod" bin)
                  (install-file "mongos" bin)
                  (install-file "mongo" bin))
@@ -621,7 +621,7 @@ Language.")
 (define-public mariadb
   (package
     (name "mariadb")
-    (version "10.1.35")
+    (version "10.1.37")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://downloads.mariadb.org/f/"
@@ -629,14 +629,20 @@ Language.")
                                   name "-" version ".tar.gz"))
               (sha256
                (base32
-                "0k9walaglwmwdwmkq48ir17g98n83vliyyg5wck22rjgxn2xk4cy"))
-              (patches (search-patches "mariadb-gcc-ice.patch"
-                                       "mariadb-client-test-32bit.patch"))
+                "0ijdmdn9mcciwv361zfmja6b1h6qpbdqgrnnq6kkdapplyq1dmcc"))
+              (patches (search-patches "mariadb-client-test-32bit.patch"))
               (modules '((guix build utils)))
               (snippet
                '(begin
                   ;; Delete bundled snappy and xz.
                   (delete-file-recursively "storage/tokudb/PerconaFT/third_party")
+                  (substitute* "storage/tokudb/PerconaFT/CMakeLists.txt"
+                    ;; This file checks that the bundled sources are present and
+                    ;; declares build procedures for them.
+                    (("^include\\(TokuThirdParty\\)") ""))
+                  (substitute* "storage/tokudb/PerconaFT/ft/CMakeLists.txt"
+                    ;; Don't attempt to use the procedures we just removed.
+                    ((" build_lzma build_snappy") ""))
 
                   ;; Preserve CMakeLists.txt for these.
                   (for-each (lambda (file)
@@ -680,7 +686,7 @@ Language.")
          "-DINSTALL_SHAREDIR=share")
        #:phases
        (modify-phases %standard-phases
-         (add-after 'unpack 'unbundle
+         (add-after 'unpack 'fix-pcre-detection
            (lambda _
              ;; The bundled PCRE in MariaDB has a patch that was upstreamed
              ;; in version 8.34.  Unfortunately the upstream patch behaves
@@ -689,16 +695,6 @@ Language.")
              ;; XXX: Consider patching PCRE instead.
              (substitute* "cmake/pcre.cmake"
                ((" OR NOT PCRE_STACK_SIZE_OK") ""))
-
-             (substitute* "storage/tokudb/PerconaFT/ft/CMakeLists.txt"
-               ;; Remove dependency on these CMake targets.
-               ((" build_lzma build_snappy") ""))
-
-             (substitute* "storage/tokudb/PerconaFT/CMakeLists.txt"
-               ;; This file checks that the bundled sources are present and
-               ;; declares build procedures for them.  We don't need that.
-               (("^include\\(TokuThirdParty\\)") ""))
-
              #t))
          (add-after 'unpack 'adjust-tests
            (lambda _
@@ -708,6 +704,7 @@ Language.")
                       ;; See <https://jira.mariadb.org/browse/MDEV-7761>.
                       "main.join_cache"
                       "main.explain_non_select"
+                      "main.stat_tables_innodb"
                       "roles.acl_statistics"
 
                       ;; FIXME: This test fails on i686:
@@ -807,14 +804,14 @@ as a drop-in replacement of MySQL.")
 (define-public postgresql
   (package
     (name "postgresql")
-    (version "10.5")
+    (version "10.6")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://ftp.postgresql.org/pub/source/v"
                                   version "/postgresql-" version ".tar.bz2"))
               (sha256
                (base32
-                "04a07jkvc5s6zgh6jr78149kcjmsxclizsqabjw44ld4j5n633kc"))
+                "0jv26y3f10svrjxzsgqxg956c86b664azyk2wppzpa5x11pjga38"))
               (patches (search-patches "postgresql-disable-resolve_symlinks.patch"))))
     (build-system gnu-build-system)
     (arguments
@@ -853,14 +850,14 @@ pictures, sounds, or video.")
   (package
     (inherit postgresql)
     (name "postgresql")
-    (version "9.6.9")
+    (version "9.6.11")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://ftp.postgresql.org/pub/source/v"
                                   version "/postgresql-" version ".tar.bz2"))
               (sha256
                (base32
-                "0biy8j69dbvdmrag55pdszpc0702agzqhhcwdx21xp02mzim4ydr"))))))
+                "0c55akrkzqd6p6a8hr0338wk246hl76r9j16p4zn3s51d7f0l99q"))))))
 
 (define-public python-pymysql
   (package
@@ -927,7 +924,23 @@ organized in a hash table or B+ tree.")
                                   version ".tar.gz"))
               (sha256
                (base32
-                "0cdwa4094x3yx7vn98xykvnlp9rngvd58d19vs3vh5hrvggccg93"))))
+                "0cdwa4094x3yx7vn98xykvnlp9rngvd58d19vs3vh5hrvggccg93"))
+              (modules '((guix build utils)))
+              (snippet
+               '(begin
+                  ;; Adjust the bundled gnulib to work with glibc 2.28.  See e.g.
+                  ;; "m4-gnulib-libio.patch".  This is a phase rather than patch
+                  ;; or snippet to work around <https://bugs.gnu.org/32347>.
+                  (substitute* (find-files "lib" "\\.c$")
+                    (("#if defined _IO_ftrylockfile")
+                     "#if defined _IO_EOF_SEEN"))
+                  (substitute* "lib/stdio-impl.h"
+                    (("^/\\* BSD stdio derived implementations")
+                     (string-append "#if !defined _IO_IN_BACKUP && defined _IO_EOF_SEEN\n"
+                                    "# define _IO_IN_BACKUP 0x100\n"
+                                    "#endif\n\n"
+                                    "/* BSD stdio derived implementations")))
+                  #t))))
     (build-system gnu-build-system)
 
     ;; Running tests in parallel leads to test failures and crashes in
@@ -977,15 +990,16 @@ types are supported, as is encryption.")
 (define-public rocksdb
   (package
     (name "rocksdb")
-    (version "5.12.4")
+    (version "5.15.10")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/facebook/rocksdb"
-                                  "/archive/v" version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/facebook/rocksdb")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "1jcwgsjhk4hdfr2wf549blkgb89vwcdb5i2ahhqs6zf3mm20i3bf"))
+                "0q26frbj9pykarcfa0yxgwncxlvsqhjkby0jrbfs1a8srja688r4"))
               (modules '((guix build utils)))
               (snippet
                '(begin
@@ -1106,7 +1120,8 @@ data in a single database.  RocksDB is partially based on @code{LevelDB}.")
            (lambda _
              (substitute* "Makefile"
                (("^gitrev :=.*$")
-                (string-append "gitrev = \"v" ,version "\"")))))
+                (string-append "gitrev = \"v" ,version "\"")))
+             #t))
          ;; The install phase of the Makefile assumes $PREFIX/usr/local/bin.
          ;; This replacement does the same thing, except for using $PREFIX/bin
          ;; instead.
@@ -1115,14 +1130,13 @@ data in a single database.  RocksDB is partially based on @code{LevelDB}.")
              (let* ((out (assoc-ref outputs "out"))
                     (bin (string-append out "/bin")))
                (install-file "sparql-query" bin)
-               (system* "ln" "--symbolic"
-                        (string-append bin "/sparql-query")
-                        (string-append bin "/sparql-update")))))
+               (symlink (string-append bin "/sparql-query")
+                        (string-append bin "/sparql-update")))
+             #t))
          (replace 'check
            (lambda* (#:key make-flags #:allow-other-keys)
-             (and
-              (zero? (apply system* "make" `(,@make-flags "scan-test")))
-              (zero? (system "./scan-test"))))))))
+             (apply invoke "make" `(,@make-flags "scan-test"))
+             (invoke "./scan-test"))))))
     (home-page "https://github.com/tialaramex/sparql-query/")
     (synopsis "Command-line tool for accessing SPARQL endpoints over HTTP")
     (description "Sparql-query is a command-line tool for accessing SPARQL
@@ -1170,7 +1184,7 @@ changes.")
 (define-public sqlite
   (package
    (name "sqlite")
-   (version "3.23.0")
+   (version "3.24.0")
    (source (origin
             (method url-fetch)
             (uri (let ((numeric-version
@@ -1186,7 +1200,7 @@ changes.")
                                   numeric-version ".tar.gz")))
             (sha256
              (base32
-              "0jbf78g3cm5wq77k7sfg8fb6rz44hnp9hs7p5d66fwd000c1lwdp"))))
+              "0jmprv2vpggzhy7ma4ynmv1jzn3pfiwzkld0kkg6hvgvqs44xlfr"))))
    (build-system gnu-build-system)
    (inputs `(("readline" ,readline)))
    (arguments
@@ -1215,6 +1229,18 @@ is in the public domain.")
        ((#:configure-flags flags)
         `(cons "--enable-fts5" ,flags))))))
 
+;; This is used by Qt.
+(define-public sqlite-with-column-metadata
+  (package (inherit sqlite)
+    (name "sqlite-with-column-metadata")
+    (arguments
+     (substitute-keyword-arguments (package-arguments sqlite)
+       ((#:configure-flags flags)
+        `(list (string-append "CFLAGS=-O2 -DSQLITE_SECURE_DELETE "
+                              "-DSQLITE_ENABLE_UNLOCK_NOTIFY "
+                              "-DSQLITE_ENABLE_DBSTAT_VTAB "
+                              "-DSQLITE_ENABLE_COLUMN_METADATA")))))))
+
 (define-public tdb
   (package
     (name "tdb")
@@ -1235,8 +1261,8 @@ is in the public domain.")
              (let ((out (assoc-ref outputs "out")))
                ;; The 'configure' script is a wrapper for Waf and
                ;; doesn't recognize things like '--enable-fast-install'.
-               (zero? (system* "./configure"
-                               (string-append "--prefix=" out)))))))))
+               (invoke "./configure"
+                       (string-append "--prefix=" out))))))))
     (native-inputs
      `(;; TODO: Build the documentation.
        ;; ("docbook-xsl" ,docbook-xsl)
@@ -1461,18 +1487,32 @@ columns, primary keys, unique constraints and relationships.")
 (define-public perl-dbd-mysql
   (package
     (name "perl-dbd-mysql")
-    (version "4.046")
+    (version "4.048")
     (source
      (origin
        (method url-fetch)
-       (uri (string-append "mirror://cpan/authors/id/C/CA/CAPTTOFU/"
+       (uri (string-append "mirror://cpan/authors/id/M/MI/MICHIELB/"
                            "DBD-mysql-" version ".tar.gz"))
        (sha256
         (base32
-         "1xziv9w87cl3fbl1mqkdrx28mdqly3gs6gs1ynbmpl2rr4p6arb1"))))
+         "1zqmch6c9gq06z90mkmk1skajk2kaggriw19ym5w04l7wv5gydqp"))))
     (build-system perl-build-system)
-    ;; Tests require running MySQL server
-    (arguments `(#:tests? #f))
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-before 'configure 'skip-library-detection
+           ;; Avoid depencies on perl-devel-checklib, openssl, and zlib.  They
+           ;; are really only needed for the test suite; their absence does not
+           ;; affect the build or the end result.
+           (lambda _
+             (substitute* "Makefile.PL"
+               (("use Devel::CheckLib;" match)
+                (string-append "# " match))
+               (("assert_lib")
+                "print"))
+             #t)))
+       ;; Tests require running MySQL server.
+       #:tests? #f))
     (propagated-inputs
      `(("perl-dbi" ,perl-dbi)
        ("mysql" ,mysql)))
@@ -1757,19 +1797,32 @@ trees (LSM), for sustained throughput under random insert workloads.")
     ;; configure.ac: WiredTiger requires a 64-bit build.
     (supported-systems '("x86_64-linux" "mips64el-linux" "aarch64-linux"))))
 
+(define-public wiredtiger-3
+  (package
+    (inherit wiredtiger)
+    (name "wiredtiger")
+    (version "3.1.0")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "http://source.wiredtiger.com/releases/wiredtiger-"
+                                  version ".tar.bz2"))
+              (sha256
+               (base32
+                "014awypv579ascg4jbx4pndj2wld337m79yyzrzyr7hxrff139jx"))))))
+
 (define-public guile-wiredtiger
   (package
     (name "guile-wiredtiger")
-    (version "0.6.3")
+    (version "0.7.0")
     (source (origin
               (method git-fetch)
               (uri (git-reference
                     (url "https://framagit.org/a-guile-mind/guile-wiredtiger.git")
-                    (commit "070ed68139d99c279f058a6c293f00292d35dbd7")))
+                    (commit "340ad4bc2ff4dcc6216a2f5c6f9172ca320ac66b")))
               (file-name (string-append name "-" version "-checkout"))
               (sha256
                (base32
-                "14rna97wsylajzxfif95wnblq85csgcfc666gh5dl0ssgd7x8llh"))))
+                "15j36bvxxzil7qpwlmh1rffqpva3ynvrcpqhhqbj2c9208ayz595"))))
     (build-system gnu-build-system)
     (arguments
      '(#:parallel-tests? #f  ;; tests can't be run in parallel, yet.
@@ -1777,21 +1830,19 @@ trees (LSM), for sustained throughput under random insert workloads.")
        (list (string-append "--with-libwiredtiger-prefix="
                             (assoc-ref %build-inputs "wiredtiger")))
        #:make-flags '("GUILE_AUTO_COMPILE=0")))
-    ;; TODO: Remove microkanren.scm when we have a separate package
-    ;; for it.
     (native-inputs
      `(("autoconf" ,autoconf)
        ("automake" ,automake)
        ("pkg-config" ,pkg-config)))
     (inputs
-     `(("wiredtiger" ,wiredtiger)
+     `(("wiredtiger" ,wiredtiger-3)
        ("guile" ,guile-2.2)))
     (propagated-inputs
-     `(("guile-lib" ,guile-lib)))                 ;for (htmlprag)
+     `(("guile-bytestructures" ,guile-bytestructures)))
     (synopsis "WiredTiger bindings for GNU Guile")
     (description
      "This package provides Guile bindings to the WiredTiger ``NoSQL''
-database.  Various higher level database abstractions.")
+database.")
     (home-page "https://framagit.org/a-guile-mind/guile-wiredtiger")
     (license license:gpl3+)))
 
@@ -1930,14 +1981,14 @@ can autogenerate peewee models using @code{pwiz}, a model generator.")
 (define-public sqlcipher
   (package
     (name "sqlcipher")
-    (version "3.3.1")
+    (version "3.4.2")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "https://github.com/sqlcipher/" name
                            "/archive/v" version ".tar.gz"))
        (sha256
-        (base32 "1gv58dlbpzrmznly52yqbxgvii0ib88zr3aszla1bsypwjr6flff"))
+        (base32 "1nxarwbci8jx99f1d0y1ivxcv25s78l1p7q6qy28lkpkcx8pm2b9"))
        (file-name (string-append name "-" version ".tar.gz"))))
     (build-system gnu-build-system)
     (inputs
@@ -1960,8 +2011,7 @@ can autogenerate peewee models using @code{pwiz}, a model generator.")
            (assoc-ref %standard-phases 'check))
          (replace 'check
            (lambda _
-             (zero?
-              (system* "./testfixture" "test/crypto.test")))))))
+             (invoke "./testfixture" "test/crypto.test"))))))
     (home-page "https://www.zetetic.net/sqlcipher/")
     (synopsis
      "Library providing transparent encryption of SQLite database files")
@@ -2038,13 +2088,14 @@ for ODBC.")
     (version "0.7.1")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "https://github.com/brianb/mdbtools/archive/"
-                           version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/brianb/mdbtools.git")
+             (commit version)))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-         "05hbmxcq173kzb899gdi3bz2qcc1vi3n1qbbkwpsvrq7ggf11wyw"))
-       (file-name (string-append name "-" version ".tar.gz"))))
+         "0gwcpp9y09xhs21g7my2fs8ncb8i6ahlyixcx8jd3q97jbzj441l"))))
     (build-system gnu-build-system)
     (inputs
      `(("glib" ,glib)))
@@ -2055,12 +2106,6 @@ for ODBC.")
        ("pkg-config" ,pkg-config)
        ("txt2man" ,txt2man)
        ("which" ,which)))
-    (arguments
-     `(#:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'autoreconf
-           (lambda _
-             (zero? (system* "autoreconf" "-vfi")))))))
     (home-page "http://mdbtools.sourceforge.net/")
     (synopsis "Read Microsoft Access databases")
     (description "MDB Tools is a set of tools and applications to read the
@@ -2290,7 +2335,7 @@ Database API 2.0T.")
 (define-public python-sqlalchemy
   (package
     (name "python-sqlalchemy")
-    (version "1.0.12")
+    (version "1.2.11")
     (source
      (origin
       (method url-fetch)
@@ -2298,7 +2343,7 @@ Database API 2.0T.")
                           "SQLAlchemy/SQLAlchemy-" version ".tar.gz"))
       (sha256
        (base32
-        "1l8qclhd0s90w3pvwhi5mjxdwr5j7gw7cjka2fx6f2vqmq7f4yb6"))))
+        "094mmbs4igrxplfyqd59j90jb83ixpbbzqc0w49yw81m82nnjrgg"))))
     (build-system python-build-system)
     (native-inputs
      `(("python-cython" ,python-cython) ;for c extensions
@@ -2308,7 +2353,7 @@ Database API 2.0T.")
      `(#:phases
        (modify-phases %standard-phases
          (replace 'check
-           (lambda _ (zero? (system* "py.test")))))))
+           (lambda _ (invoke "py.test"))))))
     (home-page "http://www.sqlalchemy.org")
     (synopsis "Database abstraction library")
     (description
@@ -2375,14 +2420,14 @@ You might also want to install the following optional dependencies:
 (define-public python-alembic
   (package
     (name "python-alembic")
-    (version "0.9.6")
+    (version "1.0.2")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "alembic" version))
        (sha256
         (base32
-         "0cm73vabrqj92v7a0wwvldj8j7bc7dwv358kvkk7p87gx7mm2a04"))))
+         "0asqz9mwc4w8bsar1icv3ik9jslxrj3gv3yxgmhc6nc6r9qbkg04"))))
     (build-system python-build-system)
     (native-inputs
      `(("python-mock" ,python-mock)
@@ -2406,13 +2451,13 @@ SQLAlchemy Database Toolkit for Python.")
 (define-public python-pickleshare
   (package
     (name "python-pickleshare")
-    (version "0.7.4")
+    (version "0.7.5")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "pickleshare" version))
        (sha256
-        (base32 "0yvk14dzxk7g6qpr7iw23vzqbsr0dh4ij4xynkhnzpfz4xr2bac4"))))
+        (base32 "1jmghg3c53yp1i8cm6pcrm280ayi8621rwyav9fac7awjr3kss47"))))
     (build-system python-build-system)
     (arguments
      `(#:phases (modify-phases %standard-phases
@@ -2659,12 +2704,14 @@ parsing code in hiredis.  It primarily speeds up parsing of multi bulk replies."
      `(#:tests? #f))
     (home-page "https://github.com/jamesls/fakeredis")
     (synopsis "Fake implementation of redis API for testing purposes")
-    (description "Fakeredis is a pure python implementation of the redis-py
-python client that simulates talking to a redis server.  This was created for a
-single purpose: to write unittests.  Setting up redis is not hard, but many time
- you want to write unittests that do not talk to an external server (such as
-redis).  This module now allows tests to simply use this module as a reasonable
-substitute for redis.")
+    (description
+     "Fakeredis is a pure-Python implementation of the redis-py Python client
+that simulates talking to a redis server.  It was created for a single purpose:
+to write unit tests.
+
+Setting up redis is not hard, but one often wants to write unit tests that don't
+talk to an external server such as redis.  This module can be used as a
+reasonable substitute.")
     (license license:bsd-3)))
 
 (define-public python2-fakeredis
@@ -2698,13 +2745,13 @@ substitute for redis.")
 (define-public python-rq
   (package
     (name "python-rq")
-    (version "0.7.1")
+    (version "0.12.0")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "rq" version))
        (sha256
-        (base32 "0gaq5pnh0zy46r8jvygi0ifbvz3pq6i7xla78ijcgjw0x77qzsdh"))))
+        (base32 "16d8kni57xlnah2hawy4xgw21xrv3f64j5q5shyp3zxx4yd9iibs"))))
     (build-system python-build-system)
     (propagated-inputs
      `(("python-click" ,python-click)
@@ -2759,7 +2806,7 @@ is designed to have a low barrier to entry.")
      `(#:phases
        (modify-phases %standard-phases
          (replace 'check
-           (lambda _ (zero? (system* "py.test")))))))
+           (lambda _ (invoke "py.test"))))))
     (native-inputs
      `(("python-pytest" ,python-pytest)))
     (home-page "https://github.com/andialbrecht/sqlparse")
@@ -2826,41 +2873,46 @@ transforms idiomatic python function calls to well-formed SQL queries.")
            (delete 'install-source)
            (replace 'build
              (lambda _
-               (every (lambda (tool)
-                        (let ((command
-                               `("go" "build"
-                                 ;; This is where the tests expect to find the
-                                 ;; executables
-                                 "-o" ,(string-append
-                                        "src/github.com/mongodb/mongo-tools/bin/"
-                                        tool)
-                                 "-v"
-                                 "-tags=\"ssl sasl\""
-                                 "-ldflags"
-                                 "-extldflags=-Wl,-z,now,-z,relro"
-                                 ,(string-append
-                                   "src/github.com/mongodb/mongo-tools/"
-                                   tool "/main/" tool ".go"))))
-                          (simple-format #t "build: running ~A\n"
-                                         (string-join command))
-                          (apply invoke command)))
-                      all-tools)))
+               (for-each (lambda (tool)
+                           (let ((command
+                                  `("go" "build"
+                                    ;; This is where the tests expect to find the
+                                    ;; executables
+                                    "-o" ,(string-append
+                                           "src/github.com/mongodb/mongo-tools/bin/"
+                                           tool)
+                                    "-v"
+                                    "-tags=\"ssl sasl\""
+                                    "-ldflags"
+                                    "-extldflags=-Wl,-z,now,-z,relro"
+                                    ,(string-append
+                                      "src/github.com/mongodb/mongo-tools/"
+                                      tool "/main/" tool ".go"))))
+                             (simple-format #t "build: running ~A\n"
+                                            (string-join command))
+                             (apply invoke command)))
+                         all-tools)
+               #t))
            (replace 'check
              (lambda _
                (with-directory-excursion "src"
-                 (every (lambda (tool)
-                          (invoke
-                           "go" "test" "-v"
-                           (string-append "github.com/mongodb/mongo-tools/" tool)))
-                        all-tools))))
+                 (for-each (lambda (tool)
+                             (invoke
+                              "go" "test" "-v"
+                              (string-append "github.com/mongodb/mongo-tools/"
+                                             tool)))
+                           all-tools))
+               #t))
            (replace 'install
              (lambda* (#:key outputs #:allow-other-keys)
                (for-each (lambda (tool)
                            (install-file
-                            (string-append "src/github.com/mongodb/mongo-tools/bin/" tool)
+                            (string-append "src/github.com/mongodb/mongo-tools/bin/"
+                                           tool)
                             (string-append (assoc-ref outputs "out")
                                            "/bin")))
-                         all-tools)))))))
+                         all-tools)
+               #t))))))
     (native-inputs
      `(("go-github.com-howeyc-gopass" ,go-github.com-howeyc-gopass)
        ("go-github.com-jessevdk-go-flags" ,go-github.com-jessevdk-go-flags)
diff --git a/gnu/packages/datastructures.scm b/gnu/packages/datastructures.scm
index 8517654def..4e5e59a2e3 100644
--- a/gnu/packages/datastructures.scm
+++ b/gnu/packages/datastructures.scm
@@ -1,6 +1,7 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2015, 2016 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2016, 2017 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018 Meiyo Peng <meiyo.peng@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -48,6 +49,29 @@ binary trees, binary search trees, red-black trees, 2D arrays, permutations
 and heaps.")
     (license license:gpl2+)))
 
+(define-public marisa
+  (package
+    (name "marisa")
+    (version "0.2.5")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/s-yata/marisa-trie"
+                           "/releases/download/v" version "/" name "-"
+                           version ".tar.gz"))
+       (sha256
+        (base32 "19ifrcmnbr9whaaf4ly3s9ndyiq9sjqhnfkrxbz9zsb44w2n36hf"))))
+    (build-system gnu-build-system)
+    (home-page "https://github.com/s-yata/marisa-trie")
+    (synopsis "Trie data structure C++ library")
+    (description "Matching Algorithm with Recursively Implemented
+StorAge (MARISA) is a static and space-efficient trie data structure C++
+library.")
+
+    ;; Dual-licensed, according to docs/readme.en.html (source files lack
+    ;; copyright/license headers.)
+    (license (list license:bsd-2 license:lgpl2.1+))))
+
 (define-public sparsehash
   (package
     (name "sparsehash")
diff --git a/gnu/packages/dav.scm b/gnu/packages/dav.scm
index 1a154ea351..e937d59358 100644
--- a/gnu/packages/dav.scm
+++ b/gnu/packages/dav.scm
@@ -30,13 +30,13 @@
 (define-public radicale
   (package
     (name "radicale")
-    (version "1.1.2")
+    (version "1.1.6")
     (source (origin
              (method url-fetch)
              (uri (pypi-uri "Radicale" version))
              (sha256
               (base32
-               "1g20p3998f46ywda7swv0py63wjbrhvk0nrafajlbb6wgzxjmqpb"))))
+               "0ay90nj6fmr2aq8imi0mbjl4m2rzq7a83ikj8qs9gxsylj71j1y0"))))
     (build-system python-build-system)
     (arguments
      '(#:tests? #f)) ; The tests are not distributed in the PyPi release.
diff --git a/gnu/packages/debian.scm b/gnu/packages/debian.scm
index 1974672fb6..ba19547898 100644
--- a/gnu/packages/debian.scm
+++ b/gnu/packages/debian.scm
@@ -1,6 +1,9 @@
+;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
+;;; This file is part of GNU Guix.
+;;;
 ;;; GNU Guix is free software; you can redistribute it and/or modify it
 ;;; under the terms of the GNU General Public License as published by
 ;;; the Free Software Foundation; either version 3 of the License, or (at
@@ -24,21 +27,22 @@
   #:use-module (gnu packages base)
   #:use-module (gnu packages compression)
   #:use-module (gnu packages gnupg)
-  #:use-module (gnu packages perl)
-  #:use-module (gnu packages wget))
+  #:use-module (gnu packages perl))
 
 (define-public debian-archive-keyring
   (package
     (name "debian-archive-keyring")
-    (version "2017.7")
+    (version "2018.1")
     (source
       (origin
-        (method url-fetch)
-        (uri (string-append "mirror://debian/pool/main/d/" name "/"
-                            name "_" version ".tar.xz"))
+        (method git-fetch)
+        (uri (git-reference
+              (url "https://salsa.debian.org/release-team/debian-archive-keyring.git")
+              (commit version)))
+        (file-name (git-file-name name version))
         (sha256
          (base32
-          "1pdwgipfi0y4svhxlw8arhq792f1g3vlmw4raphizy7sa65vd4ca"))))
+          "136vr5dj7w0dz563qdghsndcfcqm2m8d4j1dyiq9dzx5vd0rcpcw"))))
     (build-system gnu-build-system)
     (arguments
      '(#:test-target "verify-results"
@@ -71,7 +75,7 @@ contains the archive keys used for that.")
 (define-public ubuntu-keyring
   (package
     (name "ubuntu-keyring")
-    (version "2018.02.28")
+    (version "2018.09.18.1")
     (source
       (origin
         (method url-fetch)
@@ -79,7 +83,7 @@ contains the archive keys used for that.")
                             "+files/" name "_" version ".tar.gz"))
         (sha256
          (base32
-          "1zj3012cz7rlx9pm39wnwa0lmi1h38n6bkgbz81vnmcsvqsc9a3a"))))
+          "0csx2n62rj9rxjv4y8qhby7l9rbybfwrb0406pc2cjr7f2yk91af"))))
     (build-system trivial-build-system)
     (arguments
      `(#:modules ((guix build utils))
@@ -113,7 +117,7 @@ contains the archive keys used for that.")
 (define-public debootstrap
   (package
     (name "debootstrap")
-    (version "1.0.106")
+    (version "1.0.111")
     (source
       (origin
         (method git-fetch)
@@ -123,7 +127,7 @@ contains the archive keys used for that.")
         (file-name (git-file-name name version))
         (sha256
          (base32
-          "1fm5bgllcwgwizrqi4sn8p4fpbzhbzgwprrfppfq9hqdzbmlfmnv"))))
+          "1b8s00a2kvaajqhjlms3q2dk3gqv6g4yq9h843jal1pm66zsx19n"))))
     (build-system gnu-build-system)
     (arguments
      `(#:phases
@@ -132,46 +136,57 @@ contains the archive keys used for that.")
          (add-after 'unpack 'patch-source
            (lambda* (#:key inputs outputs #:allow-other-keys)
              (let ((out    (assoc-ref outputs "out"))
-                   (coreutils (assoc-ref inputs "coreutils"))
-                   (wget   (assoc-ref inputs "wget"))
+                   (tzdata (assoc-ref inputs "tzdata"))
                    (debian (assoc-ref inputs "debian-keyring"))
                    (ubuntu (assoc-ref inputs "ubuntu-keyring")))
                (substitute* "Makefile"
                  (("/usr") "")
                  (("-o root -g root") "")
                  (("chown root.*") "\n"))
-               (substitute* "scripts/sid"
+               (substitute* '("scripts/etch"
+                              "scripts/potato"
+                              "scripts/sarge"
+                              "scripts/sid"
+                              "scripts/woody"
+                              "scripts/woody.buildd")
                  (("/usr") debian))
                (substitute* "scripts/gutsy"
                  (("/usr") ubuntu))
                (substitute* "debootstrap"
-                 (("chroot ") (string-append coreutils "/bin/chroot "))
                  (("=/usr") (string-append "=" out)))
-               (substitute* "functions"
-                 (("wget ") (string-append wget "/bin/wget ")))
+               (substitute* (find-files "scripts" ".")
+                 (("/usr/share/zoneinfo") (string-append tzdata "/share/zoneinfo")))
                #t)))
          (add-after 'install 'install-man-file
            (lambda* (#:key outputs #:allow-other-keys)
              (let ((out (assoc-ref outputs "out")))
                (install-file "debootstrap.8"
                              (string-append out "/share/man/man8"))
+               #t)))
+         (add-after 'install 'wrap-executable
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let ((debootstrap (string-append (assoc-ref outputs "out")
+                                               "/sbin/debootstrap"))
+                   (path        (getenv "PATH")))
+               (wrap-program debootstrap
+                             `("PATH" ":" prefix (,path)))
                #t))))
        #:make-flags (list (string-append "DESTDIR=" (assoc-ref %outputs "out")))
        #:tests? #f)) ; no tests
     (inputs
-     `(("coreutils" ,coreutils)
-       ("debian-keyring" ,debian-archive-keyring)
+     `(("debian-keyring" ,debian-archive-keyring)
        ("ubuntu-keyring" ,ubuntu-keyring)
-       ("wget" ,wget)))
-    ;; The following are required for debootstrap to work correctly
-    (propagated-inputs
-     `(("binutils" ,binutils)
-       ("gnupg" ,gnupg)
-       ("perl" ,perl)))
+       ("tzdata" ,tzdata)))
+    (native-inputs
+     `(("perl" ,perl)))
     (home-page "https://tracker.debian.org/pkg/debootstrap")
     (synopsis "Bootstrap a basic Debian system")
     (description "Debootstrap is used to create a Debian base system from
 scratch, without requiring the availability of @code{dpkg} or @code{apt}.
 It does this by downloading .deb files from a mirror site, and carefully
-unpacking them into a directory which can eventually be chrooted into.")
+unpacking them into a directory which can eventually be chrooted into.
+
+It is recommended to run @code{debootstrap --foreign --arch=...} and then
+@code{chroot} into the directory, set the PATH and run @code{debootstrap
+--second-stage} after.")
     (license license:gpl2)))
diff --git a/gnu/packages/dico.scm b/gnu/packages/dico.scm
index b374a9b996..d96dbb86d9 100644
--- a/gnu/packages/dico.scm
+++ b/gnu/packages/dico.scm
@@ -1,6 +1,7 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2015, 2016 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2015, 2016, 2018 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2016, 2018 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -37,14 +38,14 @@
 (define-public dico
   (package
     (name "dico")
-    (version "2.5")
+    (version "2.7")
     (source (origin
              (method url-fetch)
              (uri (string-append "mirror://gnu/dico/dico-"
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0szm3z4xvq0pjj8kxl4paq63byamf281kzn1la0cdm5ngavypxxq"))))
+               "0dg4aacnmlf3ljssd7dwh8z5644xzq8k1501mbsx8nz8p8a9mbsq"))))
     (build-system gnu-build-system)
     (arguments
      '(#:configure-flags (list (string-append "--with-guile-site-dir=" %output
@@ -57,12 +58,16 @@
                       ;; infrastructure.  Gag it.
                       (setenv "GUILE_AUTO_COMPILE" "0")
                       (setenv "GUILE_WARN_DEPRECATED" "no")
-                      #t)))))
+                      #t))
+                  (replace 'check
+                    (lambda _
+                      ;; Test '71: append + dooffs + env' fails if $V is not 2.
+                      (invoke "make" "check" "V=2"))))))
     (inputs
      `(("m4" ,m4)                                 ;used at run time
        ("pcre" ,pcre)
        ("python" ,python-2)
-       ("guile" ,guile-2.0)
+       ("guile" ,guile-2.2)
        ("gsasl" ,gsasl)
        ("groff" ,groff)
        ("readline" ,readline)
diff --git a/gnu/packages/dictionaries.scm b/gnu/packages/dictionaries.scm
index 9f63223453..3d58589e5e 100644
--- a/gnu/packages/dictionaries.scm
+++ b/gnu/packages/dictionaries.scm
@@ -4,6 +4,7 @@
 ;;; Copyright © 2016 Sou Bunnbu <iyzsong@gmail.com>
 ;;; Copyright © 2017, 2018 Nicolas Goaziou <mail@nicolasgoaziou.fr>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018 Pierre-Antoine Rouby <contact@parouby.fr>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -219,9 +220,9 @@ It comes with a German-English dictionary with approximately 270,000 entries.")
                            "Grammalecte-fr-v" version ".zip"))
        (sha256
         (base32
-         "1flsahqw2r0cmg0bixpl5w0acricmdh2cf4lf9zr66ydgmjnmv2s"))))
+         "11byjs3ggdhia5f4vyfqfvbbczsfqimll98h98g7hlsrm7vrifb0"))))
     (build-system python-build-system)
-    (home-page "https://www.dicollecte.org")
+    (home-page "https://grammalecte.net")
     (synopsis  "French spelling and grammar checker")
     (description "Grammalecte is a grammar checker dedicated to the French
 language, derived from Lightproof.
diff --git a/gnu/packages/disk.scm b/gnu/packages/disk.scm
index f1b3f265fe..4c4a3b849f 100644
--- a/gnu/packages/disk.scm
+++ b/gnu/packages/disk.scm
@@ -12,7 +12,7 @@
 ;;; Copyright © 2018 Vasile Dumitrascu <va511e@yahoo.com>
 ;;; Copyright © 2018 Eric Bavier <bavier@member.fsf.org>
 ;;; Copyright © 2018 Rutger Helling <rhelling@mykolab.com>
-;;; Copyright © 2018 Pierre Neidhardt <ambrevar@gmail.com>
+;;; Copyright © 2018 Pierre Neidhardt <mail@ambrevar.xyz>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -30,22 +30,24 @@
 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
 
 (define-module (gnu packages disk)
-  #:use-module ((guix licenses) #:prefix license:)
-  #:use-module (guix packages)
-  #:use-module (guix download)
-  #:use-module (guix git-download)
-  #:use-module (guix build-system gnu)
-  #:use-module (guix build-system trivial)
-  #:use-module (guix build-system python)
   #:use-module (gnu packages)
+  #:use-module (gnu packages autotools)
   #:use-module (gnu packages base)
+  #:use-module (gnu packages bash)
+  #:use-module (gnu packages c)
   #:use-module (gnu packages check)
+  #:use-module (gnu packages compression)
+  #:use-module (gnu packages cryptsetup)
   #:use-module (gnu packages databases)
   #:use-module (gnu packages docbook)
+  #:use-module (gnu packages documentation)
   #:use-module (gnu packages gettext)
   #:use-module (gnu packages glib)
-  #:use-module (gnu packages gtk)
   #:use-module (gnu packages gnome)
+  #:use-module (gnu packages gnupg)
+  #:use-module (gnu packages gnuzilla)
+  #:use-module (gnu packages gtk)
+  #:use-module (gnu packages guile)
   #:use-module (gnu packages linux)
   #:use-module (gnu packages ncurses)
   #:use-module (gnu packages perl)
@@ -53,20 +55,18 @@
   #:use-module (gnu packages popt)
   #:use-module (gnu packages python)
   #:use-module (gnu packages readline)
-  #:use-module (gnu packages guile)
-  #:use-module (gnu packages compression)
+  #:use-module (gnu packages swig)
   #:use-module (gnu packages vim)
   #:use-module (gnu packages w3m)
-  #:use-module (gnu packages xml)
-  #:use-module (gnu packages cryptsetup)
-  #:use-module (gnu packages gnuzilla)
-  #:use-module (gnu packages gnupg)
-  #:use-module (gnu packages swig)
-  #:use-module (gnu packages autotools)
   #:use-module (gnu packages web)
-  #:use-module (gnu packages documentation)
-  #:use-module (gnu packages bash)
-  #:use-module (gnu packages c))
+  #:use-module (gnu packages xml)
+  #:use-module (guix build-system gnu)
+  #:use-module (guix build-system python)
+  #:use-module (guix build-system trivial)
+  #:use-module (guix download)
+  #:use-module (guix git-download)
+  #:use-module ((guix licenses) #:prefix license:)
+  #:use-module (guix packages))
 
 (define-public parted
   (package
@@ -76,6 +76,7 @@
               (method url-fetch)
               (uri (string-append "mirror://gnu/parted/parted-"
                                   version ".tar.xz"))
+              (patches (search-patches "parted-glibc-compat.patch"))
               (sha256
                (base32
                 "1r3qpg3bhz37mgvp9chsaa3k0csby3vayfvz8ggsqz194af5i2w5"))))
@@ -336,14 +337,14 @@ and can dramatically shorten the lifespan of the drive if left unchecked.")
 (define-public gparted
   (package
     (name "gparted")
-    (version "0.31.0")
+    (version "0.32.0")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "mirror://sourceforge/gparted/gparted/gparted-"
                            version "/gparted-" version ".tar.gz"))
        (sha256
-        (base32 "1fh7rpgb4xxdhgyjsirb83zvjfc5mfngb8a1pjbv7r6r6jj4jyrv"))))
+        (base32 "1fjp4c8jc0kjbbih1x1vs9v40d9lncma642kflnmy0bixxnvh7df"))))
     (build-system gnu-build-system)
     (arguments
      `(#:tests? #f                      ; tests require a network connection
@@ -517,24 +518,25 @@ Duperemove can also take input from the @command{fdupes} program.")
 (define-public ranger
   (package
     (name "ranger")
-    (version "1.9.1")
+    (version "1.9.2")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://ranger.github.io/"
                                   "ranger-" version ".tar.gz"))
               (sha256
                (base32
-                "1lnzkrxcnlwnyi3z0v8ybyp8d5rm26qm35rr68kbs2lbs06inha0"))))
+                "12kbsqakbxs09y0x8hy66mmaf72rk0p850x7ryk2ghkq7wfin78f"))))
     (build-system python-build-system)
     (inputs
      `(("w3m" ,w3m)))
-    (native-inputs                      ;for tests
-     `(("python-pytest" ,python-pytest)
-       ("python-pylint" ,python-pylint)
-       ("python-flake8" ,python-flake8)
-       ("which" ,which)))
+    (native-inputs
+     `(("which" ,which)
+
+       ;; For tests.
+       ("python-pytest" ,python-pytest)))
     (arguments
-     '(#:test-target "test"
+     '( ;; The 'test' target runs developer tools like pylint, which fail.
+       #:test-target "test_pytest"
        #:phases
        (modify-phases %standard-phases
          (add-after 'configure 'wrap-program
@@ -547,7 +549,11 @@ Duperemove can also take input from the @command{fdupes} program.")
                                    "/libexec/w3m/w3mimgdisplay")))
                (wrap-program ranger
                  `("W3MIMGDISPLAY_PATH" ":" prefix (,w3mimgdisplay)))
-               #t))))))
+               #t)))
+         (replace 'check
+           ;; The default check phase simply prints 'Ran 0 tests in 0.000s'.
+           (lambda* (#:key test-target #:allow-other-keys)
+             (invoke "make" test-target))))))
     (home-page "https://ranger.github.io/")
     (synopsis "Console file manager")
     (description "ranger is a console file manager with Vi key bindings.  It
@@ -559,28 +565,28 @@ automatically finding out which program to use for what file type.")
 (define-public volume-key
   (package
     (name "volume-key")
-    (version "0.3.11")
+    (version "0.3.12")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://releases.pagure.org/volume_key/volume_key-"
                                   version ".tar.xz"))
               (sha256
                (base32
-                "0vaz15rcgdkh5z4yxc22x76wi44gh50jxnrqz5avaxz4bb17kcp6"))))
+                "16rhfz6sjwxlmss1plb2wv2i3jq6wza02rmz1d2jrlnsq67p98vc"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)
        ("util-linux" ,util-linux)
        ("swig" ,swig)
-       ("python" ,python-3)))           ; Used to generate the Python bindings.
+       ("python" ,python-3)))           ; used to generate the Python bindings
     (inputs
      `(("cryptsetup" ,cryptsetup)
        ("nss" ,nss)
-       ("lvm2" ,lvm2)                   ; For "-ldevmapper".
+       ("lvm2" ,lvm2)                   ; for "-ldevmapper"
        ("glib" ,glib)
        ("gpgme" ,gpgme)))
     (arguments
-     `(#:tests? #f ; Not sure how tests are supposed to pass, even when run manually.
+     `(#:tests? #f ; not sure how tests are supposed to pass, even when run manually
        #:phases
        (modify-phases %standard-phases
          (add-before 'configure 'patch-python.h-path
@@ -600,27 +606,28 @@ passphrases.")
 (define-public ndctl
   (package
     (name "ndctl")
-    (version "61.2")
+    (version "63")
     (source (origin
               (method git-fetch)
               (uri (git-reference
-                    (url "https://github.com/pmem/ndctl")
+                    (url "https://github.com/pmem/ndctl.git")
                     (commit (string-append "v" version))))
-              (file-name (string-append name "-" version "-checkout"))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "0vid78jzhmzh505bpwn8mvlamfhcvl6rlfjc29y4yn7zslpydxl7"))))
+                "060nsza8xic769bxj3pvl70a9885bwrc0myw16l095i3z6w7yzwq"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("asciidoc" ,asciidoc)
        ("automake" ,automake)
        ("autoconf" ,autoconf)
+       ("bash-completion" ,bash-completion)
        ("docbook-xsl" ,docbook-xsl)
        ("libtool" ,libtool)
        ("libxml2" ,libxml2)
        ("pkg-config" ,pkg-config)
        ("xmlto" ,xmlto)
-       ;; Required for offline docbook generation:
+       ;; Required for offline docbook generation.
        ("which" ,which)))
     (inputs
      `(("eudev" ,eudev)
@@ -628,16 +635,18 @@ passphrases.")
        ("kmod" ,kmod)
        ("util-linux" ,util-linux)))
     (arguments
-     `(#:phases
+     `(#:configure-flags
+       (list "--disable-asciidoctor"    ; use docbook-xsl instead
+             "--without-systemd")
+       #:phases
        (modify-phases %standard-phases
-         (add-after 'unpack 'autogen
+         (add-after 'unpack 'patch-FHS-file-names
            (lambda _
-             (substitute* "autogen.sh"
-               (("/bin/sh") (which "sh")))
              (substitute* "git-version-gen"
                (("/bin/sh") (which "sh")))
              (substitute* "git-version"
-               (("/bin/bash") (which "bash"))))))
+               (("/bin/bash") (which "bash")))
+             #t)))
        #:make-flags
        (let ((out (assoc-ref %outputs "out")))
          (list (string-append "BASH_COMPLETION_DIR=" out
@@ -697,14 +706,15 @@ to create devices with respective mappings for the ATARAID sets discovered.")
 (define-public libblockdev
   (package
     (name "libblockdev")
-    (version "2.18")
+    (version "2.20")
     (source (origin
               (method url-fetch)
-              (uri (string-append "https://github.com/storaged-project/libblockdev/releases/download/"
+              (uri (string-append "https://github.com/storaged-project/"
+                                  "libblockdev/releases/download/"
                                   version "-1/libblockdev-" version ".tar.gz"))
               (sha256
                (base32
-                "1a3kpdr9s6g7nfibazi92i27wbv692b5gm2r24gimis6l6jq4pbh"))))
+                "092snk5jyv48na4d46v1ckiy859zwpb3r0ivnxv3km5vzsp76y7q"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)
@@ -737,6 +747,4 @@ manipulation of block devices.  It has a plugin-based architecture where each
 technology (like LVM, Btrfs, MD RAID, Swap...) is implemented in a separate
 plugin, possibly with multiple implementations (e.g. using LVM CLI or the new
 LVM D-Bus API).")
-    ;; XXX: Copying says LGPL2.1, but the source files with license
-    ;; information are GPL2+.
-    (license license:gpl2+)))
+    (license license:lgpl2.1+)))
diff --git a/gnu/packages/django.scm b/gnu/packages/django.scm
index dea925e568..59bef9a8d1 100644
--- a/gnu/packages/django.scm
+++ b/gnu/packages/django.scm
@@ -265,6 +265,41 @@ account authentication.")
 (define-public python2-django-allauth
   (package-with-python2 python-django-allauth))
 
+(define-public python-django-debug-toolbar
+  (package
+    (name "python-django-debug-toolbar")
+    (version "1.10.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://github.com/jazzband/django-debug-toolbar/archive/"
+             version ".tar.gz"))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1rww056hyzks8spbgf4h7kf6ybxlc5p08a2b6gn1nqrrzs4yx9sy"))))
+    (build-system python-build-system)
+    (propagated-inputs
+     `(("python-sqlparse" ,python-sqlparse)
+       ("python-django" ,python-django)))
+    (native-inputs
+     `(("python-django-jinja" ,python-django-jinja)
+       ("python-html5lib" ,python-html5lib)))
+    (arguments
+     '(#:phases
+       (modify-phases %standard-phases
+         (replace 'check
+           (lambda _
+             (invoke "make" "test"))))))
+    (home-page
+     "https://github.com/jazzband/django-debug-toolbar")
+    (synopsis "Toolbar to help with developing Django applications")
+    (description
+     "A configurable set of panels that display information about the current
+request and response as a toolbar on the rendered page.")
+    (license license:bsd-3)))
+
 (define-public python-django-gravatar2
   (package
     (name "python-django-gravatar2")
@@ -338,6 +373,47 @@ merging, minifying and compiling CSS and Javascript files.")
 (define-public python2-django-assets
   (package-with-python2 python-django-assets))
 
+(define-public python-django-jinja
+  (package
+    (name "python-django-jinja")
+    (version "2.4.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://github.com/niwinz/django-jinja/archive/"
+             version ".tar.gz"))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0bzrb4m6wx9ph5cpvz7wpvg5k6ksvj0dnxlg0nhhqskhvp46brs1"))))
+    (build-system python-build-system)
+    (propagated-inputs
+     `(("python-django" ,python-django)
+       ("python-jinja2" ,python-jinja2)
+       ("python-pytz" ,python-pytz)
+       ("python-django-pipeline" ,python-django-pipeline)))
+    (arguments
+     '(;; TODO Tests currently fail due to issues with the configuration for
+       ;; django-pipeline
+       #:tests? #f
+       #:phases
+       (modify-phases %standard-phases
+         (replace 'check
+           (lambda* (#:key tests? #:allow-other-keys)
+             (or
+              (not tests?)
+              (with-directory-excursion "testing"
+                (invoke "python" "runtests.py"))))))))
+    (home-page
+     "https://niwinz.github.io/django-jinja/latest/")
+    (synopsis "Simple jinja2 templating backend for Django")
+    (description
+     "This package provides a templating backend for Django, using Jinja2.  It
+provides certain advantages over the builtin Jinja2 backend in Django, for
+example, explicit calls to callables from templates and better performance.")
+    (license license:bsd-3)))
+
 (define-public python-django-jsonfield
   (package
     (name "python-django-jsonfield")
@@ -518,6 +594,46 @@ project.")
 (define-public python2-django-overextends
   (package-with-python2 python-django-overextends))
 
+(define-public python-django-pipeline
+  (package
+    (name "python-django-pipeline")
+    (version "1.6.14")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "django-pipeline" version))
+       (sha256
+        (base32
+         "1a207y71r7za033ira0qmh2yrgp5rq0l04gw2fg9b8jri7sslrzg"))))
+    (build-system python-build-system)
+    (arguments
+     '(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-source
+           (lambda _
+             (substitute* "tests/tests/test_compiler.py"
+               (("\\/usr\\/bin\\/env")
+                (which "env")))))
+         (replace 'check
+           (lambda*(#:key tests? #:allow-other-keys)
+             (or
+              (not tests?)
+              (begin
+                (setenv "DJANGO_SETTINGS_MODULE" "tests.settings")
+                (invoke "django-admin" "test" "tests"))))))))
+    (propagated-inputs
+     `(("python-django" ,python-django)
+       ("python-slimit" ,python-slimit)
+       ("python-jsmin" ,python-jsmin)))
+    (home-page
+     "https://github.com/jazzband/django-pipeline")
+    (synopsis "Asset packaging library for Django")
+    (description
+     "Pipeline is an asset packaging library for Django, providing both CSS
+and JavaScript concatenation and compression, built-in JavaScript template
+support, and optional data-URI image and font embedding.")
+    (license license:expat)))
+
 (define-public python-django-redis
   (package
     (name "python-django-redis")
diff --git a/gnu/packages/ldc.scm b/gnu/packages/dlang.scm
index 2613db0abd..76988b2dbf 100644
--- a/gnu/packages/ldc.scm
+++ b/gnu/packages/dlang.scm
@@ -1,6 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2015, 2016 Roel Janssen <roel@gnu.org>
-;;; Copyright © 2015 Pjotr Prins <pjotr.guix@thebird.nl>
+;;; Copyright © 2015, 2018 Pjotr Prins <pjotr.guix@thebird.nl>
 ;;; Copyright © 2017 Frederick Muriithi <fredmanglis@gmail.com>
 ;;; Copyright © 2017 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2017 Tobias Geerinckx-Rice <me@tobias.gr>
@@ -20,7 +20,7 @@
 ;;; You should have received a copy of the GNU General Public License
 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
 
-(define-module (gnu packages ldc)
+(define-module (gnu packages dlang)
   #:use-module ((guix licenses) #:prefix license:)
   #:use-module (guix packages)
   #:use-module (guix download)
@@ -172,9 +172,9 @@ and freshness without requiring additional information from the user.")
               (base32
                "0z6ch930wjkg2vlnqkbliwxxxifad6ydsdpwdxwnajkb2kaxsjx4"))))))
       (home-page "http://wiki.dlang.org/LDC")
-      (synopsis "LLVM compiler for the D programming language")
+      (synopsis "LLVM-based compiler for the D programming language")
       (description
-       "LDC is a compiler for the D programming language.  It is based on
+       "LDC is an LLVM compiler for the D programming language.  It is based on
 the latest DMD compiler that was written in C and is used for
 bootstrapping more recent compilers written in D.")
       ;; Most of the code is released under BSD-3, except for code originally
@@ -188,11 +188,11 @@ bootstrapping more recent compilers written in D.")
   ;; Phobos, druntime and dmd-testsuite library dependencies do
   ;; not always have a newer release than the compiler, hence we
   ;; retain this variable.
-  (let ((older-version "1.7.0"))
+  (let ((older-version "1.10.0")) ;; retain this because sometimes the libs are older
     (package
       (inherit ldc-bootstrap)
       (name "ldc")
-      (version "1.7.0")
+      (version "1.10.0")
       (source (origin
                 (method url-fetch)
                 (uri (string-append
@@ -201,7 +201,7 @@ bootstrapping more recent compilers written in D.")
                 (file-name (string-append name "-" version ".tar.gz"))
                 (sha256
                  (base32
-                  "0rqchmlbhz1pd8ksl1vfhfd5s3cp9h9pqi4k4w2np9sq0zr7abwn"))))
+                  "16b1h9kwfggjw6ykc6sfs26ak6vypylsx9wmvp5m6x3cvi6g70yi"))))
       (arguments
        `(#:phases
          (modify-phases %standard-phases
@@ -235,6 +235,8 @@ bootstrapping more recent compilers written in D.")
                (delete-file "tests/compilable/ctfe_math.d")
                (delete-file "tests/debuginfo/nested_gdb.d")
                (delete-file "tests/debuginfo/classtypes_gdb.d")
+               ;; the following tests plugins we don't have.
+               (delete-file "tests/plugins/addFuncEntryCall/testPlugin.d")
                ;; the following tests requires AVX instruction set in the CPU.
                (substitute* "tests/d2/dmd-testsuite/runnable/test_cdvecfill.d"
                 (("^// DISABLED: ") "^// DISABLED: linux64 "))
@@ -246,8 +248,8 @@ bootstrapping more recent compilers written in D.")
                       (setenv "CC" (string-append (assoc-ref inputs "gcc") "/bin/gcc"))
                       (invoke "make" "test" "-j" (number->string (parallel-job-count))))))))
       (native-inputs
-       `(("llvm" ,llvm-3.8)
-         ("clang" ,clang-3.8)
+       `(("llvm" ,llvm)
+         ("clang" ,clang)
          ("ldc" ,ldc-bootstrap)
          ("python-lit" ,python-lit)
          ("python-wrapper" ,python-wrapper)
@@ -261,7 +263,7 @@ bootstrapping more recent compilers written in D.")
                    older-version ".tar.gz"))
              (sha256
               (base32
-               "042hn3v0zk353r0h6yclq56z86hi437y969bckyb2qsnv00h60hi"))
+               "0cpmrww00xf1qx38bcc22rr05qw41p00p45yb5fbwnfaccfwdn0s"))
              ;; This patch deactivates some tests that depend on network access
              ;; to pass.  It also deactivates some tests that have some reliance
              ;; on timezone.
@@ -271,7 +273,7 @@ bootstrapping more recent compilers written in D.")
              ;; that is being pursued at
              ;; <https://forum.dlang.org/post/zmdbdgnzrxyvtpqafvyg@forum.dlang.org>.
              ;; It also deactivates a test that requires /root
-             (patches (search-patches "ldc-1.7.0-disable-phobos-tests.patch"))))
+             (patches (search-patches "ldc-disable-phobos-tests.patch"))))
          ("druntime-src"
           ,(origin
              (method url-fetch)
@@ -280,7 +282,7 @@ bootstrapping more recent compilers written in D.")
                    older-version ".tar.gz"))
              (sha256
               (base32
-               "0pvabk70zw8c1gbmvy2i486bg22bn0l5nbacjz0qwmhf0w9y9ylh"))))
+               "1akh2vdi98jih8642yjbvv2vavxzrmq24kz8i3kfidg5ndqyv222"))))
          ("dmd-testsuite-src"
           ,(origin
              (method url-fetch)
@@ -289,7 +291,7 @@ bootstrapping more recent compilers written in D.")
                    older-version ".tar.gz"))
              (sha256
               (base32
-               "1i8j1raah7b26bprwkdick443ivdsihgi1l14sn9rh4a95rnrpd9")))))))))
+               "0z5x07qrbkpksshaymp11ir6jlmg9wjicxn6zhp8cya6i1ha9p99")))))))))
 
 (define-public dub
   (package
diff --git a/gnu/packages/dns.scm b/gnu/packages/dns.scm
index 7a80e1bd9b..55147f829e 100644
--- a/gnu/packages/dns.scm
+++ b/gnu/packages/dns.scm
@@ -65,7 +65,7 @@
 (define-public dnsmasq
   (package
     (name "dnsmasq")
-    (version "2.79")
+    (version "2.80")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -73,7 +73,7 @@
                     version ".tar.xz"))
               (sha256
                (base32
-                "07w6cw706yyahwvbvslhkrbjf2ynv567cgy9pal8bz8lrbsp9bbq"))))
+                "1fv3g8vikj3sn37x1j6qsywn09w1jipvlv34j3q5qrljbrwa5ayd"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)))
@@ -104,7 +104,7 @@ and BOOTP/TFTP for network booting of diskless machines.")
 (define-public isc-bind
   (package
     (name "bind")
-    (version "9.12.2-P1")
+    (version "9.12.2-P2")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -112,7 +112,7 @@ and BOOTP/TFTP for network booting of diskless machines.")
                     version ".tar.gz"))
               (sha256
                (base32
-                "192ld6w8f4n46hvdmmzzrfkd28apf4dwmbpbi3j2q1d2p315ajww"))))
+                "0gk9vwqlbdmn10m21f2awvmiccfbadvcwi8zsgm91awbx4k7h0l7"))))
     (build-system gnu-build-system)
     (outputs `("out" "utils"))
     (inputs
@@ -289,10 +289,81 @@ asynchronous fashion.")
                    (license:non-copyleft "file://LICENSE") ; includes.h
                    license:openssl))))
 
+(define-public nsd
+  (package
+    (name "nsd")
+    (version "4.1.25")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://www.nlnetlabs.nl/downloads/nsd/nsd-"
+                           version ".tar.gz"))
+       (sha256
+        (base32
+         "0zyzjd3wmq258jiry62ci1z23qfd0rc5ggnpmybc60xvpddgynwg"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:configure-flags
+       (list "--enable-pie"             ; fully benefit from ASLR
+             "--enable-ratelimit"
+             "--enable-recvmmsg"
+             "--enable-relro-now"       ; protect GOT and .dtor areas
+             "--disable-radix-tree"
+             (string-append "--with-libevent="
+                            (assoc-ref %build-inputs "libevent"))
+             (string-append "--with-ssl="
+                            (assoc-ref %build-inputs "openssl"))
+             "--with-configdir=/etc"
+             "--with-nsd_conf_file=/etc/nsd/nsd.conf"
+             "--with-logfile=/var/log/nsd.log"
+             "--with-pidfile=/var/db/nsd/nsd.pid"
+             "--with-dbfile=/var/db/nsd/nsd.db"
+             "--with-zonesdir=/etc/nsd"
+             "--with-xfrdfile=/var/db/nsd/xfrd.state"
+             "--with-zonelistfile=/var/db/nsd/zone.list")
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'configure 'patch-installation-paths
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let* ((out (assoc-ref outputs "out"))
+                    (doc (string-append out "/share/doc/" ,name "-" ,version)))
+               ;; The ‘make install’ target tries to create the parent
+               ;; directories of run-time things like ‘pidfile’ above, and
+               ;; useless empty directories like 'configdir'.  Remove such
+               ;; '$(INSTALL)' lines and install the example configuration file
+               ;; in an appropriate location.
+               (substitute* "Makefile.in"
+                 ((".*INSTALL.*\\$\\((config|pid|xfr|db)dir" command)
+                  (string-append "#" command))
+                 (("\\$\\(nsdconfigfile\\)\\.sample" file-name)
+                  (string-append doc "/examples/" file-name)))
+               #t))))
+       #:tests? #f))                    ; no tests
+    (inputs
+     `(("libevent" ,libevent)
+       ("openssl" ,openssl)))
+    (home-page "https://www.nlnetlabs.nl/projects/nsd/about/")
+    (synopsis "Authoritative DNS name server")
+    (description "@dfn{NSD}, short for Name Server Daemon, is an authoritative
+name server for the Domain Name System (@dfn{DNS}).  It aims to be a fast and
+RFC-compliant nameserver.
+
+NSD uses zone information compiled via @command{zonec} into a binary database
+file (@file{nsd.db}).  This allows fast startup of the name service daemon and
+allows syntax-structural errors in zone files to be flagged at compile time,
+before being made available to NSD service itself.  However, most traditional
+BIND-style zone files can be directly imported into NSD without modification.
+
+The collection of programs and processes that make up NSD are designed so that
+the daemon itself runs as a non-privileged user and can be easily configured to
+run in a @code{chroot} jail, thus making any security flaws in NSD less likely
+to result in system-wide compromise.")
+    (license (list license:bsd-3))))
+
 (define-public unbound
   (package
     (name "unbound")
-    (version "1.7.3")
+    (version "1.8.1")
     (source
      (origin
        (method url-fetch)
@@ -300,7 +371,7 @@ asynchronous fashion.")
                            version ".tar.gz"))
        (sha256
         (base32
-         "0bb0p8nbda77ghx20yfl7hqxm9x709223q35465v99i8v4ay27f1"))))
+         "0p9w6spar5dfi7fplxjcq4394wldabaws0ns30cqq6sxqfwv6qn3"))))
     (build-system gnu-build-system)
     (outputs '("out" "python"))
     (native-inputs
@@ -498,14 +569,14 @@ Extensions} (DNSSEC).")
 (define-public knot
   (package
     (name "knot")
-    (version "2.7.1")
+    (version "2.7.3")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://secure.nic.cz/files/knot-dns/"
                                   name "-" version ".tar.xz"))
               (sha256
                (base32
-                "108k6x3hjsnyf06pv5rlxqhynjbbz13pzwax1mqff3hgv85f4skx"))
+                "1pwjcv7hzhqawisibybma160k77a6f1v94xw6ay9c7j49vrw05w7"))
               (modules '((guix build utils)))
               (snippet
                '(begin
diff --git a/gnu/packages/docbook.scm b/gnu/packages/docbook.scm
index 1c00e56d6d..1e5379b020 100644
--- a/gnu/packages/docbook.scm
+++ b/gnu/packages/docbook.scm
@@ -138,11 +138,15 @@ by no means limited to these applications.)  This package provides XML DTDs.")
               (method url-fetch)
               (uri (string-append "mirror://sourceforge/docbook/docbook-xsl/"
                                   version "/docbook-xsl-" version ".tar.bz2"))
-              ;; Note: If removing all patches, the XZ dependency is no longer needed.
               (patches (search-patches "docbook-xsl-nonrecursive-string-subst.patch"))
               (sha256
                (base32
-                "0s59lihif2fr7rznckxr2kfyrvkirv76r1zvidp9b5mj28p4apvj"))))
+                "0s59lihif2fr7rznckxr2kfyrvkirv76r1zvidp9b5mj28p4apvj"))
+              (modules '((guix build utils)))
+              (snippet
+               '(begin
+                  (for-each delete-file (find-files "." "\\.jar$"))
+                  #t))))
     (build-system trivial-build-system)
     (arguments
      `(#:builder (let ((name-version (string-append ,name "-" ,version)))
@@ -168,7 +172,7 @@ by no means limited to these applications.)  This package provides XML DTDs.")
                      #t))
        #:modules ((guix build utils))))
     (native-inputs `(("bzip2" ,bzip2)
-                     ("xz" ,xz)
+                     ("xz" ,xz)         ;needed for repacked tarballs
                      ("tar" ,tar)))
     (home-page "http://docbook.org")
     (synopsis "DocBook XSL style sheets for document authoring")
diff --git a/gnu/packages/documentation.scm b/gnu/packages/documentation.scm
index f533535f03..9425df707c 100644
--- a/gnu/packages/documentation.scm
+++ b/gnu/packages/documentation.scm
@@ -139,23 +139,10 @@ markup) can be customized and extended by the user.")
        ("libxml2" ,libxml2) ; provides xmllint for the tests
        ("python" ,python-2))) ; for creating the documentation
     (inputs
-     `(("bash" ,bash-minimal)
-       ,@(if (string-prefix? "armhf-" (%current-system))
-             `(("gcc-ice-patch" ,@(search-patches "doxygen-gcc-ice.patch")))
-             '())))
+     `(("bash" ,bash-minimal)))
     (arguments
      `(#:test-target "tests"
        #:phases (modify-phases %standard-phases
-                  ;; Work around an ICE that shows up on native compiles for
-                  ;; armhf-linux.
-                  ,@(if (string-prefix? "armhf-" (%current-system))
-                        `((add-after 'unpack 'apply-gcc-patch
-                            (lambda* (#:key inputs #:allow-other-keys)
-                              (let ((patch (assoc-ref inputs "gcc-ice-patch")))
-                                (invoke "patch" "-p1" "--force"
-                                        "--input" patch)))))
-                        '())
-
                   (add-before 'configure 'patch-sh
                               (lambda* (#:key inputs #:allow-other-keys)
                                 (substitute* "src/portable.cpp"
diff --git a/gnu/packages/education.scm b/gnu/packages/education.scm
index 52dde26f44..b333bb9d35 100644
--- a/gnu/packages/education.scm
+++ b/gnu/packages/education.scm
@@ -243,17 +243,17 @@ easy.")
 (define-public snap
   (package
     (name "snap")
-    (version "4.2.1.3")
+    (version "4.2.2.2")
     (source
      (origin
        (method git-fetch)
        (uri (git-reference
-             (url "https://github.com/jmoenig/Snap--Build-Your-Own-Blocks.git")
+             (url "https://github.com/jmoenig/Snap.git")
              (commit version)))
        (file-name (git-file-name name version))
        (sha256
         (base32
-         "0n32hg8rx6alk5j58l76gzmicrg1bp7jagz5mh1zrg7591aicjal"))))
+         "0bay08yr58qj8wzpjg33gdj78rfhyskfzidknpdl3cr1jrj6i4p9"))))
     (build-system trivial-build-system)
     (arguments
      `(#:modules ((guix build utils))
@@ -265,7 +265,7 @@ easy.")
                 (share (string-append out "/share/snap")))
            (copy-recursively source share)
            ;; Replace the sole minified file in the package.
-           (with-directory-excursion share
+           (with-directory-excursion (string-append share "/src")
              (delete-file "FileSaver.min.js")
              (symlink (string-append (assoc-ref %build-inputs "js-filesaver")
                                      "/share/javascript/FileSaver.min.js")
diff --git a/gnu/packages/electronics.scm b/gnu/packages/electronics.scm
index af3ebeb805..bc30e619ec 100644
--- a/gnu/packages/electronics.scm
+++ b/gnu/packages/electronics.scm
@@ -60,7 +60,7 @@ to take care of the OS-specific details when writing software that uses serial p
 (define-public libsigrokdecode
   (package
     (name "libsigrokdecode")
-    (version "0.5.1")
+    (version "0.5.2")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -68,7 +68,7 @@ to take care of the OS-specific details when writing software that uses serial p
                     version ".tar.gz"))
               (sha256
                (base32
-                "07mmb6s62ncqqgsc6szilj2yxixf6gg99ggbzsjlbhp4b9aqnga9"))))
+                "1w434nl1syjkvwl08lji3r9sr60lbxp1nqys8hqwzv2lgiwrx3g0"))))
     (outputs '("out" "doc"))
     (arguments
      `(#:phases
@@ -123,7 +123,7 @@ as simple logic analyzer and/or oscilloscope hardware.")
 (define-public libsigrok
   (package
     (name "libsigrok")
-    (version "0.5.0")
+    (version "0.5.1")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -131,19 +131,17 @@ as simple logic analyzer and/or oscilloscope hardware.")
                     version ".tar.gz"))
               (sha256
                (base32
-                "197kr5ip98lxn7rv10zs35d1w0j7265s0xvckx0mq2l8kdvqd32c"))))
+                "171b553dir5gn6w4f7n37waqk62nq2kf1jykx4ifjacdz5xdw3z4"))))
     (outputs '("out" "doc"))
     (arguments
-     `(#:tests? #f ; tests need usb access
+     `(#:tests? #f                      ; tests need USB access
        #:phases
        (modify-phases %standard-phases
          (add-before 'configure 'change-udev-group
            (lambda _
-             (let ((file "contrib/z60_libsigrok.rules"))
-               (substitute* file
-                 (("plugdev") "dialout"))
-               (rename-file file "contrib/60-libsigrok.rules")
-               #t)))
+             (substitute* (find-files "contrib" "\\.rules$")
+               (("plugdev") "dialout"))
+             #t))
          (add-after 'build 'build-doc
            (lambda _
              (invoke "doxygen")))
@@ -155,11 +153,12 @@ as simple logic analyzer and/or oscilloscope hardware.")
              #t))
          (add-after 'install-doc 'install-udev-rules
            (lambda* (#:key outputs #:allow-other-keys)
-             (install-file "contrib/60-libsigrok.rules"
-                           (string-append
-                            (assoc-ref outputs "out")
-                            "/lib/udev/rules.d/"))
-             #t))
+             (let* ((out   (assoc-ref outputs "out"))
+                    (rules (string-append out "/lib/udev/rules.d/")))
+               (for-each (lambda (file)
+                           (install-file file rules))
+                         (find-files "contrib" "\\.rules$"))
+               #t)))
          (add-after 'install-udev-rules 'install-fw
            (lambda* (#:key inputs outputs #:allow-other-keys)
              (let* ((fx2lafw (assoc-ref inputs "sigrok-firmware-fx2lafw"))
@@ -167,7 +166,6 @@ as simple logic analyzer and/or oscilloscope hardware.")
                     (dir-suffix "/share/sigrok-firmware/")
                     (input-dir (string-append fx2lafw dir-suffix))
                     (output-dir (string-append out dir-suffix)))
-               (mkdir-p output-dir)
                (for-each
                 (lambda (file)
                   (install-file file output-dir))
@@ -204,7 +202,7 @@ format support.")
 (define-public sigrok-cli
   (package
     (name "sigrok-cli")
-    (version "0.7.0")
+    (version "0.7.1")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -212,7 +210,7 @@ format support.")
                     version ".tar.gz"))
               (sha256
                (base32
-                "072ylscp0ppgii1k5j07hhv7dfmni4vyhxnsvxmgqgfyq9ldjsan"))))
+                "15vpn1psriadcbl6v9swwgws7dva85ld03yv6g1mgm27kx11697m"))))
     (native-inputs
      `(("pkg-config" ,pkg-config)))
     (inputs
@@ -228,7 +226,7 @@ format support.")
 (define-public pulseview
   (package
     (name "pulseview")
-    (version "0.4.0")
+    (version "0.4.1")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -236,9 +234,20 @@ format support.")
                     version ".tar.gz"))
               (sha256
                (base32
-                "1f8f2342d5yam98mmcb8f9g2vslcwv486bmi4x45pxn68l82ky3q"))))
+                "0bvgmkgz37n2bi9niskpl05hf7rsj1lj972fbrgnlz25s4ywxrwy"))))
+    (build-system cmake-build-system)
     (arguments
-     `(#:configure-flags '("-DCMAKE_CXX_FLAGS=-fext-numeric-literals")))
+     `(#:configure-flags '("-DENABLE_TESTS=y")
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'install 'remove-empty-doc-directory
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out")))
+               (with-directory-excursion (string-append out "/share")
+                 ;; Use RMDIR to never risk silently deleting files.
+                 (rmdir "doc/pulseview")
+                 (rmdir "doc"))
+               #t))))))
     (native-inputs
      `(("pkg-config" ,pkg-config)))
     (inputs
@@ -249,7 +258,6 @@ format support.")
        ("libsigrokdecode" ,libsigrokdecode)
        ("qtbase" ,qtbase)
        ("qtsvg" ,qtsvg)))
-    (build-system cmake-build-system)
     (home-page "https://www.sigrok.org/wiki/PulseView")
     (synopsis "Qt based logic analyzer, oscilloscope and MSO GUI for sigrok")
     (description "PulseView is a Qt based logic analyzer, oscilloscope and MSO GUI
diff --git a/gnu/packages/elf.scm b/gnu/packages/elf.scm
index 82af1f233d..2ad868ddc7 100644
--- a/gnu/packages/elf.scm
+++ b/gnu/packages/elf.scm
@@ -5,6 +5,7 @@
 ;;; Copyright © 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2017 Leo Famulari <leo@famulari.name>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018 Marius Bakke <mbakke@fastmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -28,8 +29,13 @@
   #:use-module (guix build-system gnu)
   #:use-module ((guix licenses) #:select (gpl3+ lgpl3+ lgpl2.0+))
   #:use-module (gnu packages)
+  #:use-module (gnu packages compression)
+  #:use-module (gnu packages documentation)
   #:use-module (gnu packages m4)
-  #:use-module (gnu packages compression))
+  #:use-module (gnu packages pkg-config)
+  #:use-module (gnu packages python)
+  #:use-module (gnu packages texinfo)
+  #:use-module (gnu packages xml))
 
 (define-public elfutils
   (package
@@ -85,6 +91,70 @@ Executable and Linkable Format (@dfn{ELF}).  This includes @command{ld},
     ;; Libraries are dual-licensed LGPLv3.0+ | GPLv2, and programs are GPLv3+.
     (license lgpl3+)))
 
+(define-public libabigail
+  (package
+    (name "libabigail")
+    (home-page "https://sourceware.org/libabigail/")
+    (version "1.5")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://sourceware.org/pub/" name
+                                  "/" name "-" version ".tar.gz"))
+              (sha256
+               (base32
+                "0srfnkbm386sl2n85686nl28da6ksbs7jgnfks9k0n61c772aas4"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:configure-flags '("--disable-static"
+                           "--enable-bash-completion"
+                           "--enable-manual")
+       #:make-flags '("V=1")
+       #:phases (modify-phases %standard-phases
+                  (add-after 'unpack 'patch-source
+                    (lambda _
+                      (substitute* "build-aux/ltmain.sh"
+                        ;; Don't add -specs=/usr/lib/rpm/redhat/redhat-hardened-ld
+                        ;; to the GCC command line.
+                        (("compiler_flags=\"-specs=.*")
+                         "compiler_flags=\n"))
+                      #t))
+                  (add-after 'build 'build-documentation
+                    (lambda _
+                      (invoke "make" "-C" "doc/manuals" "html-doc" "man" "info")))
+                  (add-before 'check 'set-test-environment
+                    (lambda _
+                      (setenv "XDG_CACHE_HOME" "/tmp")
+                      #t))
+                  (add-after 'install 'install-documentation
+                    (lambda _
+                      (invoke "make" "-C" "doc/manuals"
+                              "install-man-and-info-doc")))
+                  (add-after 'install-documentation 'install-bash-completion
+                    (lambda* (#:key outputs #:allow-other-keys)
+                      (for-each (lambda (file)
+                                  (install-file
+                                   file (string-append (assoc-ref outputs "out")
+                                                       "/share/bash-completion"
+                                                       "/completions")))
+                                (find-files "bash-completion" ".*abi.*"))
+                      #t)))))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)
+       ("makeinfo" ,texinfo)
+       ("python-sphinx" ,python-sphinx)
+       ("python" ,python)))             ;for tests
+    (propagated-inputs
+     `(("elfutils" ,elfutils)           ;libabigail.la says -lelf
+       ("libxml2" ,libxml2)))           ;in Requires.private of libabigail.pc
+    (synopsis "Analyze application binary interfaces (ABIs)")
+    (description
+     "@dfn{ABIGAIL} stands for the Application Binary Interface Generic
+Analysis and Instrumentation Library.  It is a framework which aims at
+helping developers and software distributors to spot ABI-related issues
+like interface incompatibility in ELF shared libraries by performing a
+static analysis of the ELF binaries at hand.")
+    (license lgpl3+)))
+
 (define-public libelf
   (package
     (name "libelf")
diff --git a/gnu/packages/emacs.scm b/gnu/packages/emacs.scm
index 2322581a30..69392e19d8 100644
--- a/gnu/packages/emacs.scm
+++ b/gnu/packages/emacs.scm
@@ -6,7 +6,7 @@
 ;;; Copyright © 2015 Federico Beffa <beffa@fbengineering.ch>
 ;;; Copyright © 2015, 2016, 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2016, 2017, 2018 Chris Marusich <cmmarusich@gmail.com>
-;;; Copyright © 2015, 2016 Christopher Allan Webber <cwebber@dustycloud.org>
+;;; Copyright © 2015, 2016, 2018 Christopher Lemmer Webber <cwebber@dustycloud.org>
 ;;; Copyright © 2016 Adriano Peluso <catonano@gmail.com>
 ;;; Copyright © 2016, 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2016 David Thompson <davet@gnu.org>
@@ -15,7 +15,7 @@
 ;;; Copyright © 2016, 2017 Nils Gillmann <ng0@n0.is>
 ;;; Copyright © 2016 Alex Griffin <a@ajgrf.com>
 ;;; Copyright © 2016, 2017, 2018 Nicolas Goaziou <mail@nicolasgoaziou.fr>
-;;; Copyright © 2016, 2017 Alex Vong <alexvong1995@gmail.com>
+;;; Copyright © 2016, 2017, 2018 Alex Vong <alexvong1995@gmail.com>
 ;;; Copyright © 2016, 2017, 2018 Arun Isaac <arunisaac@systemreboot.net>
 ;;; Copyright © 2017 Christopher Baines <mail@cbaines.net>
 ;;; Copyright © 2017, 2018 Mathieu Othacehe <m.othacehe@gmail.com>
@@ -34,10 +34,13 @@
 ;;; Copyright © 2017, 2018 Maxim Cournoyer <maxim.cournoyer@gmail.com>
 ;;; Copyright © 2018 Sohom Bhattacharjee <soham.bhattacharjee15@gmail.com>
 ;;; Copyright © 2018 Mathieu Lirzin <mthl@gnu.org>
-;;; Copyright © 2018 Pierre Neidhardt <ambrevar@gmail.com>
+;;; Copyright © 2018 Pierre Neidhardt <mail@ambrevar.xyz>
 ;;; Copyright © 2018 Tim Gesthuizen <tim.gesthuizen@yahoo.de>
 ;;; Copyright © 2018 Jack Hill <jackhill@jackhill.us>
 ;;; Copyright © 2018 Pierre-Antoine Rouby <pierre-antoine.rouby@inria.fr>
+;;; Copyright © 2018 Alex Branham <alex.branham@gmail.com>
+;;; Copyright © 2018 Thorsten Wilms <t_w_@freenet.de>
+;;; Copyright © 2018 Pierre Langlois <pierre.langlois@gmx.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -63,10 +66,12 @@
   #:use-module (guix monads)
   #:use-module (guix store)
   #:use-module (guix build-system gnu)
+  #:use-module (guix build-system cmake)
   #:use-module (guix build-system emacs)
   #:use-module (guix build-system glib-or-gtk)
   #:use-module (guix build-system trivial)
   #:use-module (gnu packages)
+  #:use-module (gnu packages admin)
   #:use-module (gnu packages audio)
   #:use-module (gnu packages bash)
   #:use-module (gnu packages cmake)
@@ -84,6 +89,7 @@
   #:use-module (gnu packages pkg-config)
   #:use-module (gnu packages xorg)
   #:use-module (gnu packages lesstif)
+  #:use-module (gnu packages llvm)
   #:use-module (gnu packages image)
   #:use-module (gnu packages linux)
   #:use-module (gnu packages version-control)
@@ -113,6 +119,9 @@
   #:use-module (gnu packages xdisorg)
   #:use-module (gnu packages shells)
   #:use-module (gnu packages gnupg)
+  #:use-module (gnu packages video)
+  #:use-module (gnu packages haskell)
+  #:use-module (gnu packages wordnet)
   #:use-module (guix utils)
   #:use-module (srfi srfi-1)
   #:use-module (ice-9 match))
@@ -329,9 +338,9 @@ editor (without an X toolkit)" )
 ;;; Emacs hacking.
 ;;;
 
-(define-public geiser
+(define-public emacs-geiser
   (package
-    (name "geiser")
+    (name "emacs-geiser")
     (version "0.10")
     (source (origin
              (method url-fetch)
@@ -364,7 +373,10 @@ implementation, Emacs and, ultimately, the schemer, giving them access to live
 metadata.")
     (license license:bsd-3)))
 
-(define-public paredit
+(define-public geiser
+  (deprecated-package "geiser" emacs-geiser))
+
+(define-public emacs-paredit
   (package
     (name "emacs-paredit")
     (version "24")
@@ -389,6 +401,9 @@ for those who may want transient periods of unbalanced parentheses, such as
 when typing parentheses directly or commenting out code line by line.")
     (license license:gpl3+)))
 
+(define-public paredit
+  (deprecated-package "paredit" emacs-paredit))
+
 (define-public git-modes
   (package
     (name "emacs-git-modes")
@@ -438,15 +453,15 @@ For remote processes a substitute is provided, which communicates with Emacs
 on stdout instead of using a socket as the Emacsclient does.")
     (license license:gpl3+)))
 
-(define-public magit
+(define-public emacs-magit
   (package
-    (name "magit")
+    (name "emacs-magit")
     (version "2.13.0")
     (source (origin
              (method url-fetch)
              (uri (string-append
                    "https://github.com/magit/magit/releases/download/"
-                   version "/" name "-" version ".tar.gz"))
+                   version "/magit-" version ".tar.gz"))
              (sha256
               (base32
                "1ygaah3dd3nxpyd17297xgvdcgr7pgzzwlmpnmchki0kiwgg3sbc"))))
@@ -506,9 +521,12 @@ cherry picking, reverting, merging, rebasing, and other common Git
 operations.")
     (license license:gpl3+)))
 
-(define-public magit-svn
+(define-public magit
+  (deprecated-package "magit" emacs-magit))
+
+(define-public emacs-magit-svn
   (package
-    (name "magit-svn")
+    (name "emacs-magit-svn")
     (version "2.2.0")
     (source (origin
               (method url-fetch)
@@ -525,7 +543,7 @@ operations.")
                      ("gzip" ,gzip)))
     (propagated-inputs `(("dash" ,emacs-dash)
                          ("with-editor" ,emacs-with-editor)
-                         ("magit" ,magit)))
+                         ("magit" ,emacs-magit)))
     (arguments
      `(#:modules ((guix build utils)
                   (guix build emacs-utils))
@@ -571,19 +589,22 @@ operations.")
 support for Git-SVN.")
     (license license:gpl3+)))
 
+(define-public magit-svn
+  (deprecated-package "magit-svn" emacs-magit-svn))
+
 (define-public emacs-magit-popup
   (package
     (name "emacs-magit-popup")
-    (version "2.12.3")
+    (version "2.12.4")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/magit/magit-popup/archive/v"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/magit/magit-popup.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "1kz6vj67awkwf9y2wj6m3l2him3znm08z6bkdvnmfr6rwd96dr39"))))
+                "08952nzn0cb6gxscqyiljk4fq2zxjvr3ism0lvgw0gs9hl5phiwx"))))
     (build-system emacs-build-system)
     (arguments
      `(#:phases
@@ -635,9 +656,36 @@ Gitlab APIs from Emacs packages.  It abstracts access to API resources using
 only a handful of functions that are not resource-specific.")
     (license license:gpl3+)))
 
-(define-public haskell-mode
+(define-public emacs-scribble-mode
+  (let ((commit "34e9e5edb921813b6483e0fefa848efb6ee4b314")
+        (version "0.0")
+        (revision 0))
+    (package
+      (name "emacs-scribble-mode")
+      (version (if (zero? revision)
+                   version
+                   (string-append version "-"
+                                  (number->string revision)
+                                  "." (string-take commit 7))))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/emacs-pe/scribble-mode.git")
+                      (commit commit)))
+                (sha256
+                 (base32
+                  "0598byqpz2q6yi2q4dwd77jj9z3n99z34d3an51s9m2za0nh1qvp"))))
+      (build-system emacs-build-system)
+      (home-page "https://github.com/emacs-pe/scribble-mode")
+      (synopsis "Emacs mode for editing the Scribble documentation syntax.")
+      (description
+       "This package provides basic syntax highlighting and editing support
+for editing Racket's Scribble documentation syntax in Emacs.")
+      (license license:gpl3+))))
+
+(define-public emacs-haskell-mode
   (package
-    (name "haskell-mode")
+    (name "emacs-haskell-mode")
     (version "16.1")
     (source (origin
               (method url-fetch)
@@ -646,7 +694,11 @@ only a handful of functions that are not resource-specific.")
                     "https://github.com/haskell/haskell-mode/archive/v"
                     version ".tar.gz"))
               (sha256
-               (base32 "0g6lcjw7lcgavv3yrd8xjcyqgfyjl787y32r1z14amw2f009m78h"))))
+               (base32 "0g6lcjw7lcgavv3yrd8xjcyqgfyjl787y32r1z14amw2f009m78h"))
+              (patches
+               (search-patches ; backport test failure fixes
+                "haskell-mode-unused-variables.patch"
+                "haskell-mode-make-check.patch"))))
     (inputs
      `(("emacs-el-search" ,emacs-el-search) ; for tests
        ("emacs-stream" ,emacs-stream)))     ; for tests
@@ -686,12 +738,11 @@ only a handful of functions that are not resource-specific.")
                               (_ ""))
                             inputs)))
               (substitute* (find-files "." "\\.el") (("/bin/sh") sh))
-              (substitute* "tests/haskell-code-conventions.el"
-                ;; Function name recently changed in "emacs-el-search".
-                (("el-search--search-pattern") "el-search-forward")
-                ;; Don't contact home.
-                (("\\(when \\(>= emacs-major-version 25\\)")
-                 "(require 'el-search) (when nil"))
+              ;; embed filename to fix test failure
+              (let ((file "tests/haskell-cabal-tests.el"))
+                (substitute* file
+                  (("\\(buffer-file-name\\)")
+                   (format #f "(or (buffer-file-name) ~s)" file))))
               #t)))
          (replace
           'install
@@ -722,7 +773,10 @@ only a handful of functions that are not resource-specific.")
 programs.")
     (license license:gpl3+)))
 
-(define-public flycheck
+(define-public haskell-mode
+  (deprecated-package "haskell-mode" emacs-haskell-mode))
+
+(define-public emacs-flycheck
   (package
     (name "emacs-flycheck")
     (version "31")
@@ -758,6 +812,29 @@ different tools.  It highlights errors and warnings inline in the buffer, and
 provides an optional IDE-like error list.")
     (license license:gpl3+)))                     ;+GFDLv1.3+ for the manual
 
+(define-public emacs-a
+  (package
+    (name "emacs-a")
+    (version "0.1.1")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/plexus/a.el.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "00v9w6qg3bkwdhypq0ssf0phdh0f4bcq59c20lngd6vhk0204dqi"))))
+    (build-system emacs-build-system)
+    (home-page "https://github.com/plexus/a.el/")
+    (synopsis
+     "Emacs library for dealing with association lists and hash tables")
+    (description "@code{emacs-a} provides Emacs Lisp functions for dealing
+with associative structures in a uniform and functional way.  These functions
+can take association lists, hash tables, and in some cases vectors (where the
+index is considered the key).")
+    (license license:gpl3+)))
+
 
 ;;;
 ;;; Web browsing.
@@ -901,17 +978,17 @@ provides an optional IDE-like error list.")
 ;;; Multimedia.
 ;;;
 
-(define-public emms
+(define-public emacs-emms
   (package
     (name "emacs-emms")
-    (version "5.0")
+    (version "5.1")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://gnu/emms/emms-"
                                   version ".tar.gz"))
               (sha256
                (base32
-                "08f9lj77jlk96grqgjsv63s2i8ywvp4wvnmgmhnslwyx2lsdxza3"))
+                "149ddczyx6x10zn4mn8g0rll1rwf4yciv8x6j0qdnlbwszblx2x6"))
               (modules '((guix build utils)))
               (snippet
                '(begin
@@ -1041,7 +1118,7 @@ light user interface.")
 
 (define-public emacs-emms-player-mpv
   ;; A new mpv backend is included in Emms from 5.0.
-  (deprecated-package "emacs-emms-player-mpv" emms))
+  (deprecated-package "emacs-emms-player-mpv" emacs-emms))
 
 (define-public emacs-emms-mode-line-cycle
   (package
@@ -1058,7 +1135,7 @@ light user interface.")
          "0ifszi930pnaxk1x8pcydmvnp06868gc7nfx14q17zbajbx735k6"))))
     (build-system emacs-build-system)
     (propagated-inputs
-     `(("emms" ,emms)))
+     `(("emms" ,emacs-emms)))
     (home-page "https://github.com/momomo5717/emms-mode-line-cycle")
     (synopsis "Display the EMMS mode line as a ticker")
     (description
@@ -1071,9 +1148,9 @@ within a specified width.  It is useful for displaying long track titles.")
 ;;; Miscellaneous.
 ;;;
 
-(define-public bbdb
+(define-public emacs-bbdb
   (package
-    (name "bbdb")
+    (name "emacs-bbdb")
     (version "3.1.2")
     (source (origin
               (method url-fetch)
@@ -1112,6 +1189,9 @@ like.  It can be linked with various Emacs mail clients (Message and Mail
 mode, Rmail, Gnus, MH-E, and VM).  BBDB is fully customizable.")
     (license license:gpl3+)))
 
+(define-public bbdb
+  (deprecated-package "bbdb" emacs-bbdb))
+
 (define-public emacs-aggressive-indent
   (package
     (name "emacs-aggressive-indent")
@@ -1179,16 +1259,18 @@ rather than the contents of files.")
 (define-public emacs-async
   (package
     (name "emacs-async")
+    (home-page "https://github.com/jwiegley/emacs-async")
     (version "1.9.3")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://stable.melpa.org/packages/async-"
-                                  version ".tar"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url home-page)
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "0xvi50y96y2qh81qkhj8p6ar1xnfasg58qvlsvgvvmdf4g8srlij"))))
+                "1zsnb6dy8p6y68xgidv3dfxaga4biramfw8fq7wac0sc50vc98vq"))))
     (build-system emacs-build-system)
-    (home-page "https://elpa.gnu.org/packages/async.html")
     (synopsis "Asynchronous processing in Emacs")
     (description
      "This package provides the ability to call asynchronous functions and
@@ -1279,7 +1361,7 @@ a set of simplified face specifications and a user-supplied color palette")
                            (guix build emacs-utils))
        #:phases
        (modify-phases %standard-phases
-         (add-after 'rename-lispdir 'make-autoloads
+         (add-after 'install 'make-autoloads
            (assoc-ref emacs:%standard-phases 'make-autoloads)))))
     (home-page "http://howm.osdn.jp/")
     (synopsis "Note-taking tool for Emacs")
@@ -1291,7 +1373,7 @@ searches.  Unlike code@{emacs-wiki.el}, it can be combined with any format.")
 (define-public emacs-calfw
   (package
     (name "emacs-calfw")
-    (version "1.5")
+    (version "1.6")
     (source
      (origin
        (method url-fetch)
@@ -1301,7 +1383,7 @@ searches.  Unlike code@{emacs-wiki.el}, it can be combined with any format.")
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "17ssg8gx66yp63nhygjq2r6kgl4h45cacmrxsxs9f0lrfcx37k0l"))))
+         "1zr91xr0f1xfcv78yxka8vs5ximmq2ixmqf2pkb57kwwnxlypq4i"))))
     (build-system emacs-build-system)
     (propagated-inputs
      `(("emacs-howm" ,emacs-howm)))
@@ -1346,7 +1428,7 @@ environment set through Direnv.")
 (define-public emacs-ggtags
   (package
     (name "emacs-ggtags")
-    (version "0.8.12")
+    (version "0.8.13")
     (source
      (origin
        (method url-fetch)
@@ -1354,7 +1436,7 @@ environment set through Direnv.")
                            version ".el"))
        (sha256
         (base32
-         "0ny3llk021g6r0s75xdm4hzpbxv393ddm2r6f2xdk8kqnq4gnirp"))))
+         "1qa7lcrcmf76sf6dy8sxbg4adq7rg59fm0n5848w3qxgsr0h45fg"))))
     (build-system emacs-build-system)
     (home-page "https://github.com/leoliu/ggtags")
     (synopsis "Frontend to the GNU Global source code tagging system")
@@ -1393,14 +1475,22 @@ current match, total matches and exit status.
     (name "emacs-go-mode")
     (version "1.5.0")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/dominikh/go-mode.el/"
-                                  "archive/v" version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/dominikh/go-mode.el.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "1adngbjyb8qnwg7n6r2y31djw9j6qf3b9fi63zd85035q7x4ljnm"))))
+                "1nd2h50yb0493wvf1h7fzplq45rmqn2w7kxpgnlxzhkvq99v8vzf"))))
     (build-system emacs-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'make-writable
+           (lambda _
+             (for-each make-file-writable (find-files "." "\\.el$"))
+             #t)))))
     (home-page "https://github.com/dominikh/go-mode.el")
     (synopsis "Go mode for Emacs")
     (description
@@ -1535,15 +1625,16 @@ filters, new key bindings and faces.  It can be enabled by
   (package
     (name "emacs-pdf-tools")
     (version "0.80")
+    (home-page "https://github.com/politza/pdf-tools")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/politza/pdf-tools/archive/v"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference (url home-page)
+                                  (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "06imydn3a92vr57azpn1zhqc14kxyyslmyi9ldsyphan9b724gb6"))))
+                "1i4647vax5na73basc5dz4lh9kprir00fh8ps4i0l1y3ippnjs2s"))
+              (patches (search-patches "emacs-pdf-tools-poppler.patch"))))
     (build-system gnu-build-system)
     (arguments
      `(#:tests? #f ; there are no tests
@@ -1568,6 +1659,8 @@ filters, new key bindings and faces.  It can be enabled by
            (lambda _ (chdir "../lisp") #t))
          (add-after 'enter-lisp-dir 'emacs-patch-variables
            (lambda* (#:key outputs #:allow-other-keys)
+             (for-each make-file-writable (find-files "."))
+
              ;; Set path to epdfinfo program.
              (emacs-substitute-variables "pdf-info.el"
                ("pdf-info-epdfinfo-program"
@@ -1601,7 +1694,6 @@ filters, new key bindings and faces.  It can be enabled by
 files.  The key difference is that pages are not pre-rendered by
 e.g. ghostscript and stored in the file-system, but rather created on-demand
 and stored in memory.")
-    (home-page "https://github.com/politza/pdf-tools")
     (license license:gpl3+)))
 
 (define-public emacs-dash
@@ -1629,20 +1721,20 @@ and stored in memory.")
 (define-public emacs-bui
   (package
     (name "emacs-bui")
-    (version "1.1.0")
+    (version "1.2.0")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/alezost/bui.el/archive/v"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://notabug.org/alezost/emacs-bui.git")
+                    (commit (string-append "v" version))))
+              (file-name (string-append name "-" version "-checkout"))
               (sha256
                (base32
-                "112k0mq6xpy0r47vk66miw7rxbkv3d06pv3pd0vcmrhcnhnnk486"))))
+                "0ixia5s41f2nbal3wsixacbhbc0mk9yb75ir1amqakip30sq4apv"))))
     (build-system emacs-build-system)
     (propagated-inputs
      `(("dash" ,emacs-dash)))
-    (home-page "https://github.com/alezost/bui.el")
+    (home-page "https://notabug.org/alezost/emacs-bui")
     (synopsis "Buffer interface library for Emacs")
     (description
      "BUI (Buffer User Interface) is a library for making @code{list} and
@@ -1653,38 +1745,42 @@ type, for example: packages, buffers, files, etc.")
 (define-public emacs-guix
   (package
     (name "emacs-guix")
-    (version "0.4.1.1")
+    (version "0.5")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://emacs-guix.gitlab.io/website/"
                                   "releases/emacs-guix-" version ".tar.gz"))
               (sha256
                (base32
-                "0jbnrcazbks7h50rngpw5l40a6vn2794kb53cpva3yzdjmrc1955"))))
+                "09zxd8x674vrpigmcx8l00ifhaxh35xwkwjb8dw9kydnhv9hyyi1"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags
        (let ((guix        (assoc-ref %build-inputs "guix"))
+             (gcrypt      (assoc-ref %build-inputs "guile-gcrypt"))
              (geiser      (assoc-ref %build-inputs "geiser"))
              (dash        (assoc-ref %build-inputs "dash"))
              (bui         (assoc-ref %build-inputs "bui"))
              (magit-popup (assoc-ref %build-inputs "magit-popup"))
              (edit-indirect (assoc-ref %build-inputs "edit-indirect"))
-             (site-lisp   "/share/emacs/site-lisp"))
+             (site-lisp   "/share/emacs/site-lisp")
+             (site-scm    "/share/guile/site")
+             (site-go     "/lib/guile")
+             (guile-dir (lambda (dir)
+                          (car (find-files dir
+                                           (lambda (file stat)
+                                             (string-prefix?
+                                              "2." (basename file)))
+                                           #:directories? #t)))))
          (list (string-append "--with-guix-site-dir="
-                              (car (find-files (string-append guix
-                                                           "/share/guile/site")
-                                               (lambda (file stat)
-                                                 (string-prefix?
-                                                  "2."
-                                                  (basename file)))
-                                               #:directories? #t)))
+                              (guile-dir (string-append guix site-scm)))
                (string-append "--with-guix-site-ccache-dir="
-                              (car (find-files (string-append guix "/lib/guile")
-                                               (lambda (file stat)
-                                                 (string-prefix?
-                                                  "2." (basename file)))
-                                               #:directories? #t))
+                              (guile-dir (string-append guix site-go))
+                              "/site-ccache")
+               (string-append "--with-guile-gcrypt-site-dir="
+                              (guile-dir (string-append gcrypt site-scm)))
+               (string-append "--with-guile-gcrypt-site-ccache-dir="
+                              (guile-dir (string-append gcrypt site-go))
                               "/site-ccache")
                (string-append "--with-geiser-lispdir=" geiser site-lisp)
                (string-append "--with-dash-lispdir="
@@ -1706,7 +1802,8 @@ type, for example: packages, buffers, files, etc.")
      `(("guile" ,guile-2.2)
        ("guix" ,guix)))
     (propagated-inputs
-     `(("geiser" ,geiser)
+     `(("geiser" ,emacs-geiser)
+       ("guile-gcrypt" ,guile-gcrypt)
        ("dash" ,emacs-dash)
        ("bui" ,emacs-bui)
        ("edit-indirect" ,emacs-edit-indirect)
@@ -1720,6 +1817,32 @@ management tasks from Emacs.  To begin with, run @code{M-x guix-about} or
 @code{M-x guix-help} command.")
     (license license:gpl3+)))
 
+(define-public emacs-build-farm
+  (package
+    (name "emacs-build-farm")
+    (version "0.2.1")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://notabug.org/alezost/emacs-build-farm.git")
+                    (commit (string-append "v" version))))
+              (file-name (string-append name "-" version "-checkout"))
+              (sha256
+               (base32
+                "1a4ky0hca26p7f3i2c2s5517ygkyaaz52vs0vxy6f5q95rhlgdhd"))))
+    (build-system emacs-build-system)
+    (propagated-inputs
+     `(("bui" ,emacs-bui)
+       ("magit-popup" ,emacs-magit-popup)))
+    (home-page "https://notabug.org/alezost/emacs-build-farm")
+    (synopsis "Emacs interface for Hydra and Cuirass build farms")
+    (description
+     "This Emacs package provides an interface for Hydra and
+Cuirass (build farms used by Nix and Guix).  It allows you to look at
+various data related to the build farm projects, jobsets, builds and
+evaluations.  The entry point is @code{M-x build-farm} command.")
+    (license license:gpl3+)))
+
 (define-public emacs-d-mode
   (package
     (name "emacs-d-mode")
@@ -2101,7 +2224,7 @@ keep pressing the key until it selects what you want.  There's also
 (define-public emacs-fill-column-indicator
   (package
     (name "emacs-fill-column-indicator")
-    (version "1.81")
+    (version "1.89")
     (source
      (origin
        (method url-fetch)
@@ -2110,7 +2233,7 @@ keep pressing the key until it selects what you want.  There's also
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "1xwyqbjbbicmvhlb85vg4j5snwy1vd7rfk89ws4viws5ljkhhyg8"))))
+         "09ab01np14bdcsr38xf95kpnvxzqr46mdjmphg3pigwnx39a3jvg"))))
     (build-system emacs-build-system)
     (home-page "https://www.emacswiki.org/emacs/FillColumnIndicator")
     (synopsis "Graphically indicate the fill column")
@@ -2335,7 +2458,7 @@ in Lisp modes.")
                 "1k0sm552iawi49v4zis6dbb81d1rzgky9v0dpv7nj31gnb7bmy7k"))))
     (build-system emacs-build-system)
     (native-inputs
-     `(("ert-runner" ,ert-runner)))
+     `(("ert-runner" ,emacs-ert-runner)))
     (arguments
      `(#:tests? #t
        #:test-command '("ert-runner")))
@@ -2451,7 +2574,7 @@ snippets for yasnippet.")
 (define-public emacs-smart-mode-line
   (package
     (name "emacs-smart-mode-line")
-    (version "2.10.1")
+    (version "2.12.0")
     (source
      (origin
        (method url-fetch)
@@ -2460,7 +2583,7 @@ snippets for yasnippet.")
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "0i9wajabrrsjzwd842q0m2611kf0q31p9hg1pdj81177gynkw8l8"))))
+         "1hn8s6laijmg7w1bgwdfrki6h9vxkbgr8rmmssvd5yqyad5w2sba"))))
     (build-system emacs-build-system)
     (propagated-inputs
      `(("emacs-rich-minority" ,emacs-rich-minority)))
@@ -2542,14 +2665,14 @@ source code using IPython.")
 (define-public emacs-debbugs
   (package
     (name "emacs-debbugs")
-    (version "0.15")
+    (version "0.16")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://elpa.gnu.org/packages/debbugs-"
                                   version ".tar"))
               (sha256
                (base32
-                "1x7jw2ldgkknyxg7x9fhnqkary691icnysmi3xw0g2fjrvllzhqw"))))
+                "0y3bq803c7820h15g66d1648skxfhlfa2v6vincj6xk5ssp44s9p"))))
     (build-system emacs-build-system)
     (arguments '(#:include '("\\.el$" "\\.wsdl$" "\\.info$")))
     (propagated-inputs
@@ -2621,7 +2744,7 @@ framework for Emacs Lisp to be used with @code{ert}.")
     (native-inputs
      `(("emacs-ert-expectations" ,emacs-ert-expectations)
        ("emacs-undercover" ,emacs-undercover)
-       ("ert-runner" ,ert-runner)))
+       ("ert-runner" ,emacs-ert-runner)))
     (synopsis "Simple asynchronous functions for Emacs Lisp")
     (description
      "The @code{deferred.el} library provides support for asynchronous tasks.
@@ -2630,7 +2753,7 @@ The API is almost the same as that of
 for asynchronous tasks.")
     (license license:gpl3+)))
 
-(define-public butler
+(define-public emacs-butler
   (package
     (name "emacs-butler")
     (version "0.2.4")
@@ -2659,7 +2782,7 @@ build jobs.")
 (define-public emacs-company
   (package
     (name "emacs-company")
-    (version "0.9.6")
+    (version "0.9.7")
     (source
      (origin
        (method url-fetch)
@@ -2668,7 +2791,7 @@ build jobs.")
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "0a7zvmfvxh9w67myvcj2511ayk0fvkm06cdg38y8khnsx63jrr4k"))))
+         "19flv38f2qhxda8lbk2ckywvibd72vbzmn4hchqz6d8acsknh4sb"))))
     (build-system emacs-build-system)
     (arguments
      `(#:phases
@@ -2693,6 +2816,115 @@ front-ends.  Company comes with many back-ends, e.g. @code{company-elisp}.
 These are distributed in separate files and can be used individually.")
     (license license:gpl3+)))
 
+(define-public emacs-irony-mode
+  (package
+    (name "emacs-irony-mode")
+    (version "1.2.0")
+    (home-page "https://github.com/Sarcasm/irony-mode")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append home-page "/archive/v" version ".tar.gz"))
+              (sha256
+               (base32
+                "1f68zi0glkg2aly66s07rx3w0b0hdi1znxan02h6dbabaadylk99"))
+              (file-name (string-append name "-" version ".tar.gz"))))
+    (build-system emacs-build-system)
+    (arguments '())
+    (propagated-inputs
+     `(("emacs-irony-mode-server" ,emacs-irony-mode-server)))
+    (synopsis "C/C++/ObjC Code completion and syntax checks for Emacs")
+    (description "Irony-mode provides Clang-assisted syntax checking and
+completion for C, C++, and ObjC in GNU Emacs.  Using @code{libclang} it can
+provide syntax checking and autocompletion on compiler level which is very
+resistent against false positives.  It also integrates well with other
+packages like @code{eldoc-mode} and especially @code{company-mode} as
+described on the homepage.")
+    (license license:gpl3+)))
+
+(define-public emacs-irony-mode-server
+  (package (inherit emacs-irony-mode)
+    (name "emacs-irony-mode-server")
+    (inputs
+     `(("clang" ,clang)))
+    (propagated-inputs '())
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (replace 'configure
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out")))
+               (invoke "cmake"
+                       "server"
+                       (string-append "-DCMAKE_INSTALL_PREFIX=" out)) #t))))))
+    (build-system cmake-build-system)
+    (synopsis "Server for the Emacs @dfn{irony mode}")))
+
+(define-public emacs-company-irony
+  (package
+    (name "emacs-company-irony")
+    (version "1.1.0")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/Sarcasm/company-irony.git")
+                    (commit (string-append "v" version))))
+              (sha256 (base32
+                       "1qgyam2vyjw90kpxns5cd6bq3qiqjhzpwrlvmi18vyb69qcgqd8a"))
+              (file-name (git-file-name name version))))
+    (build-system emacs-build-system)
+    (inputs
+     `(("emacs-irony-mode" ,emacs-irony-mode)
+       ("emacs-company" ,emacs-company)))
+    (synopsis "C++ completion backend for Company using irony-mode")
+    (description "This backend for company-mode allows for C++ code completion
+with irony-mode using clang-tooling.")
+    (home-page "https://github.com/Sarcasm/company-irony")
+    (license license:gpl3+)))
+
+(define-public emacs-flycheck-irony
+  (package
+    (name "emacs-flycheck-irony")
+    (version "0.1.0")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/Sarcasm/flycheck-irony.git")
+                    (commit (string-append "v" version))))
+              (sha256
+               (base32 "0qa5a8wzvzxwqql92ibc9s43k8sj3vwn7skz9hfr8av0skkhx996"))
+              (file-name (string-append name "-" version))))
+    (build-system emacs-build-system)
+    (inputs
+     `(("irony-mode" ,emacs-irony-mode)
+       ("flycheck-mode" ,emacs-flycheck)
+       ("emacs-company" ,emacs-company)))
+    (synopsis "Live syntax checking frontend for Flycheck using irony-mode")
+    (description "This package provides a frontend for Flycheck that lets
+irony-mode do the syntax checking.")
+    (home-page "https://github.com/Sarcasm/flycheck-irony")
+    (license license:gpl3+)))
+
+(define-public emacs-irony-eldoc
+  (package
+    (name "emacs-irony-eldoc")
+    (version (package-version emacs-irony-mode))
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/ikirill/irony-eldoc.git")
+             (commit "0df5831eaae264a25422b061eb2792aadde8b3f2")))
+       (sha256 (base32 "1l5qpr66v1l12fb50yh73grb2rr85xxmbj19mm33b5rdrq2bqmmd"))
+       (file-name (string-append name "-" version))))
+    (build-system emacs-build-system)
+    (inputs
+     `(("irony-mode" ,emacs-irony-mode)))
+    (synopsis "Eldoc integration for irony-mode")
+    (description "Irony-eldoc is an eldoc extension that shows documentation
+for the current function or variable in the minibuffer.")
+    (home-page "https://github.com/ikirill/irony-eldoc")
+    (license license:gpl3+)))
+
 (define-public emacs-company-quickhelp
   (package
     (name "emacs-company-quickhelp")
@@ -2738,7 +2970,7 @@ completion candidate when using the Company text completion framework.")
 simultaneous cursors.")
     (license license:gpl3+)))
 
-(define-public typo
+(define-public emacs-typo
   (package
     (name "emacs-typo")
     (version "1.1")
@@ -2930,7 +3162,7 @@ in @code{html-mode}.")
 (define-public emacs-slime
   (package
     (name "emacs-slime")
-    (version "2.20")
+    (version "2.22")
     (source
      (origin
        (file-name (string-append name "-" version ".tar.gz"))
@@ -2940,7 +3172,7 @@ in @code{html-mode}.")
              version ".tar.gz"))
        (sha256
         (base32
-         "086lq5y4pvj9wihy0si02xxvyzpzz8mcg3hz1cvy9zxlyjwzr1gk"))))
+         "07vaib1n4zyh5yy30gdpq0bc5cv6w84piml5b3mfc9ibjhaykkms"))))
     (build-system emacs-build-system)
     (native-inputs
      `(("texinfo" ,texinfo)))
@@ -2987,7 +3219,7 @@ an Emacs minor mode that complements the standard @command{lisp-mode}.
 While lisp-mode supports editing Lisp source files, @command{slime-mode}
 adds support for interacting with a running Common Lisp process
 for compilation, debugging, documentation lookup, and so on.")
-    (license license:gpl2+)))
+    (license (list license:gpl2+ license:public-domain))))
 
 (define-public emacs-popup
   (package
@@ -3236,7 +3468,7 @@ organizer.")
 (define-public emacs-zenburn-theme
   (package
     (name "emacs-zenburn-theme")
-    (version "2.5")
+    (version "2.6")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -3245,7 +3477,7 @@ organizer.")
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "03kfhzgbbbl8ivpzzky6qxw4j9mmp452m1sk7wikxmcalfnix0gn"))))
+                "0qc9d1rwq55yzh8shbppyd6izy1grpyr8kqh5zdgm7c5jccngpr4"))))
     (build-system emacs-build-system)
     (home-page "https://github.com/bbatsov/zenburn-emacs")
     (synopsis "Low contrast color theme for Emacs")
@@ -3404,7 +3636,7 @@ regardless of @code{highlight-symbol-idle-delay}.
 (define-public emacs-hl-todo
   (package
     (name "emacs-hl-todo")
-    (version "1.8.0")
+    (version "1.9.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -3413,7 +3645,7 @@ regardless of @code{highlight-symbol-idle-delay}.
               (file-name (string-append "hl-todo-" version ".el"))
               (sha256
                (base32
-                "0g0h9v4572p7mcird8wsj1c41haf60krslm6mlpi4mdbh248kv6z"))))
+                "0728givzh7xv5i88ac9if8byj1p8bilrj1fnizca10s0rv100hdr"))))
     (build-system emacs-build-system)
     (home-page "https://github.com/tarsius/hl-todo")
     (synopsis "Emacs mode to highlight TODO and similar keywords")
@@ -3527,7 +3759,11 @@ after buffer changes.")
                            version ".tar"))
        (sha256
         (base32
-         "108wgxg7fb4byaiasgvbxv2hq7b00biq9f0mh9hy6vw4160y5w24"))))
+         "108wgxg7fb4byaiasgvbxv2hq7b00biq9f0mh9hy6vw4160y5w24"))
+       (patches
+        ;; Patch awaiting inclusion upstream (see:
+        ;; https://github.com/realgud/realgud/pull/226).
+        (search-patches "emacs-realgud-fix-configure-ac.patch"))))
     (build-system emacs-build-system)
     (arguments
      `(#:tests? #t
@@ -3689,10 +3925,11 @@ expression.")
     (license license:gpl3+)))
 
 (define-public emacs-ivy-yasnippet
-  (let ((commit "59b32cf8cfb63df906822a17f6f5e8545dac38d4"))
+  (let ((commit "32580b4fd23ebf9ca7dde96704f7d53df6e253cd")
+        (revision "2"))
     (package
       (name "emacs-ivy-yasnippet")
-      (version (git-version "0.1" "1" commit))
+      (version (git-version "0.1" revision commit))
       (source
        (origin
          (method git-fetch)
@@ -3702,7 +3939,7 @@ expression.")
          (file-name (git-file-name name version))
          (sha256
           (base32
-           "0hghdlxkfwrglvc1nql2ikgp6jj0qdbfwc3yvpb19mrf26hwgp13"))))
+           "1wfg6mmd5gl1qgvayyzpxlkh9s7jgn20y8l1vh1zbj1czvv51xp8"))))
       (build-system emacs-build-system)
       (propagated-inputs
        `(("emacs-ivy" ,emacs-ivy)
@@ -3717,6 +3954,31 @@ use it, call @code{M-x ivy-yasnippet} (but make sure you have enabled
 @code{yas-minor-mode} first).")
       (license license:gpl3+))))
 
+(define-public emacs-ivy-rich
+  (package
+    (name "emacs-ivy-rich")
+    (version "0.1.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/Yevgnen/ivy-rich/archive/"
+                           version ".tar.gz"))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "14r3mx5rkd4wz0ls5pv5w6c7la3z9iy93d3jfind3xyg4kywy95c"))))
+    (build-system emacs-build-system)
+    (propagated-inputs
+     `(("emacs-ivy" ,emacs-ivy)))
+    (home-page "https://github.com/Yevgnen/ivy-rich")
+    (synopsis "More friendly interface for @code{ivy}")
+    (description
+     "This package extends @code{ivy} by showing more information in the
+minibuffer for each candidate.  It adds columns showing buffer modes, file
+sizes, docstrings, etc.  If @code{emacs-all-the-icons} is installed, it can
+show icons as well.")
+    (license license:gpl3+)))
+
 (define-public emacs-avy
   (package
     (name "emacs-avy")
@@ -3897,7 +4159,7 @@ state and will work even without lispy being enabled.")
     (native-inputs
      `(("emacs-dash" ,emacs-dash)
        ("emacs-s" ,emacs-s)
-       ("ert-runner" ,ert-runner)))
+       ("ert-runner" ,emacs-ert-runner)))
     (arguments
      `(#:tests? #t
        #:test-command '("ert-runner")))
@@ -4092,22 +4354,34 @@ programming language.")
 (define-public emacs-ess
   (package
     (name "emacs-ess")
-    (version "16.10")
+    (version "17.11")
     (source (origin
               (method url-fetch)
-              (uri (string-append "http://ess.r-project.org/downloads/ess/ess-"
-                                  version ".tgz"))
+              (uri (string-append "https://github.com/emacs-ess/ESS/archive/v"
+                                  version ".tar.gz"))
               (sha256
                (base32
-                "04m8lwp3ylh2vl7k2bjjs7mxbm64j4sdckqpvnm9k0qhaqf02pjk"))
+                "0cbilbsiwvcyf6d5y24mymp57m3ana5dkzab3knfs83w4a3a4c5c"))
+              (file-name (string-append name "-" version ".tar.gz"))
               (modules '((guix build utils)))
               (snippet
                '(begin
                   ;; Stop ESS from trying to bundle an external julia-mode.el.
                   (substitute* "lisp/Makefile"
                     (("^\tjulia-mode.elc\\\\\n") "")
-                    (("^all: \\$\\(ELC\\) ess-custom.el julia-mode.el")
-                     "all: $(ELC) ess-custom.el"))
+                    (("^dist: all julia-mode.el")
+                     "dist: all"))
+                  ;; No need to build docs in so many formats.  Also, skipping
+                  ;; pdf lets us not pull in texlive.
+                  (substitute* "doc/Makefile"
+                    (("all  : info text html pdf")
+                     "all  : info")
+                    (("install: install-info install-other-docs")
+                     "install: install-info"))
+                  ;; Test fails upstream
+                  (substitute* "test/ess-r-tests.el"
+                    (("ert-deftest ess-r-namespaced-eval-no-srcref-in-errors ()")
+                     "ert-deftest ess-r-namespaced-eval-no-srcref-in-errors () :expected-result :failed"))
                   #t))))
     (build-system gnu-build-system)
     (arguments
@@ -4126,10 +4400,6 @@ programming language.")
                  (("SHELL = /bin/sh")
                   (string-append "SHELL = " (which "sh"))))
                #t))
-           ;; FIXME: the texlive-union insists on regenerating fonts.  It stores
-           ;; them in HOME, so it needs to be writeable.
-           (add-before 'build 'set-HOME
-             (lambda _ (setenv "HOME" "/tmp") #t))
            (replace 'check
              (lambda _
                (invoke "make" "test")))))))
@@ -4138,16 +4408,14 @@ programming language.")
        ("r-minimal" ,r-minimal)))
     (native-inputs
      `(("perl" ,perl)
-       ("texinfo" ,texinfo)
-       ("texlive" ,(texlive-union (list texlive-latex-natbib
-                                        texlive-latex-seminar
-                                        texlive-latex-hyperref
-                                        texlive-tex-texinfo)))))
+       ("texinfo" ,texinfo)))
+    (propagated-inputs
+     `(("emacs-julia-mode" ,emacs-julia-mode)))
     (home-page "https://ess.r-project.org/")
     (synopsis "Emacs mode for statistical analysis programs")
     (description "Emacs Speaks Statistics (ESS) is an add-on package for GNU
 Emacs.  It is designed to support editing of scripts and interaction with
-various statistical analysis programs such as R and OpenBUGS.")
+various statistical analysis programs such as R, Julia, and JAGS.")
     (license license:gpl2+)))
 
 (define-public emacs-smex
@@ -4174,7 +4442,7 @@ to all the other commands, too.")
 (define-public emacs-js2-mode
   (package
     (name "emacs-js2-mode")
-    (version "20150909")
+    (version "20180301")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/mooz/js2-mode/archive/"
@@ -4182,7 +4450,7 @@ to all the other commands, too.")
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "1nsm36c4kwb473p13i58fgrnlk8fbn3rdhj47d9xz70az4ra44q0"))))
+                "13aghgwaqrmbf3pbifcry52kya454wnh1gbdh5805n1n6xgjm5w3"))))
     (build-system emacs-build-system)
     (home-page "https://github.com/mooz/js2-mode/")
     (synopsis "Improved JavaScript editing mode for Emacs")
@@ -4197,14 +4465,14 @@ strings, and code folding.")
 (define-public emacs-nodejs-repl
   (package
     (name "emacs-nodejs-repl")
-    (version "0.1.6")
+    (version "0.2.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/abicky/nodejs-repl.el"
                                   "/archive/" version ".tar.gz"))
               (sha256
                (base32
-                "0sphg1jxi3a5l0gqdp27d0qgyjaiq2p293av9zm8ksm0vwqp3fr9"))
+                "0hq2cqdq2668yf48g7qnkci90nhih1gnhacsgz355jnib56lhmkz"))
               (file-name (string-append name "-" version ".tar.gz"))))
     (build-system emacs-build-system)
     (home-page "https://github.com/abicky/nodejs-repl.el")
@@ -4263,7 +4531,7 @@ indentation and filling of comments and C preprocessor fontification.")
     (propagated-inputs
      `(("emacs-dash" ,emacs-dash)
        ("emacs-s" ,emacs-s)
-       ("emacs-flycheck" ,flycheck)
+       ("emacs-flycheck" ,emacs-flycheck)
        ("emacs-typescript-mode" ,emacs-typescript-mode)))
     (home-page "https://github.com/ananthakumaran/tide")
     (synopsis "Typescript IDE for Emacs")
@@ -4377,6 +4645,227 @@ If you want to mark a folder manually as a project just create an empty
 and RSS, with a user interface inspired by notmuch.")
     (license license:gpl3+)))
 
+(define-public emacs-el-x
+  (package
+    (name "emacs-el-x")
+    (version "0.3.1")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/sigma/el-x.git")
+                    (commit (string-append "v" version))))
+              (file-name (string-append name "-" version "-checkout"))
+              (sha256
+               (base32
+                "1i6j44ssxm1xdg0mf91nh1lnprwsaxsx8vsrf720nan7mfr283h5"))))
+    (build-system emacs-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         ;; Move the source files to the top level, which is included in
+         ;; the EMACSLOADPATH.
+         (add-after 'unpack 'move-source-files
+           (lambda _
+             (let ((el-files (find-files "./lisp" ".*\\.el$")))
+               (for-each (lambda (f)
+                           (rename-file f (basename f)))
+                         el-files))
+             #t)))))
+    (home-page "https://github.com/sigma/el-x")
+    (synopsis "Emacs Lisp extensions")
+    (description "command@{emacs-el-x} defines the @code{dflet} macro to
+provide the historic behavior of @code{flet}, as well as
+@code{declare-function} stub for older Emacs.")
+    (license license:gpl2+)))
+
+(define-public emacs-mocker
+  (package
+    (name "emacs-mocker")
+    (version "0.3.1")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/sigma/mocker.el.git")
+                    (commit (string-append "v" version))))
+              (file-name (string-append name "-" version "-checkout"))
+              (sha256
+               (base32
+                "1lav7am41v63xgavq8pr88y828jmd1cxd4prjq7jlbxm6nvrwxh2"))))
+    (build-system emacs-build-system)
+    (arguments
+     `(#:tests? #t
+       #:test-command '("ert-runner")))
+    (native-inputs
+     `(("ert-runner" ,emacs-ert-runner)))
+    (propagated-inputs
+     `(("emacs-el-x" ,emacs-el-x)))
+    (home-page "https://github.com/sigma/mocker.el")
+    (synopsis "Mocking framework for Emacs Lisp")
+    (description "Mocker.el is a framework for writing tests in Emacs Lisp.
+It uses regular Lisp rather than a domain specific language (DSL), which
+maximizes flexibility (at the expense of conciseness).")
+    (license license:gpl2+)))
+
+(define-public emacs-find-file-in-project
+  (package
+    (name "emacs-find-file-in-project")
+    (version "5.4.7")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/technomancy/find-file-in-project.git")
+                    (commit version)))
+              (file-name (string-append name "-" version "-checkout"))
+              (sha256
+               (base32
+                "1sdnyqv69mipbgs9yax88m9b6crsa59rjhwrih197pifl4089awr"))))
+    (build-system emacs-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-before 'check 'set-shell
+           ;; Otherwise Emacs shell-file-name is set to "/bin/sh", which doesn't
+           ;; work.
+           (lambda _
+             (setenv "SHELL" (which "sh"))
+             #t)))
+       #:tests? #t
+       #:test-command '("./tests/test.sh")))
+    (home-page "https://github.com/technomancy/find-file-in-project")
+    (synopsis "File/directory finder for Emacs")
+    (description "@code{find-file-in-project} allows to find files or
+directories quickly in the current project.  The project root is detected
+automatically when Git, Subversion or Mercurial are used.  It also provides
+functions to assist in reviewing changes on files.")
+    (license license:gpl3+)))
+
+(define-public emacs-pyvenv
+  (package
+    (name "emacs-pyvenv")
+    (version "1.11")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/jorgenschaefer/pyvenv.git")
+                    (commit (string-append "v" version))))
+              (file-name (string-append name "-" version "-checkout"))
+              (sha256
+               (base32
+                "1a346qdimr1dvj53q033aqnahwd2dhyn9jadrs019nm0bzgw7g63"))))
+    (build-system emacs-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         ;; This phase incorrectly attempts to substitute "activate" and fails
+         ;; doing so.
+         (delete 'patch-el-files))
+       #:tests? #t
+       #:test-command '("ert-runner")))
+    (native-inputs
+     `(("ert-runner" ,emacs-ert-runner)
+       ("emacs-mocker" ,emacs-mocker)))
+    (home-page "https://github.com/jorgenschaefer/pyvenv")
+    (synopsis "Virtualenv minor mode for Emacs")
+    (description "pyvenv.el is a minor mode to support using Python virtual
+environments (virtualenv) inside Emacs.")
+    (license license:gpl3+)))
+
+(define-public emacs-highlight-indentation
+  (package
+    (name "emacs-highlight-indentation")
+    (version "0.7.0")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/antonj/Highlight-Indentation-for-Emacs.git")
+                    (commit (string-append "v" version))))
+              (file-name (string-append name "-" version "-checkout"))
+              (sha256
+               (base32
+                "00l54k75qk24a0znzl4ij3s3nrnr2wy9ha3za8apphzlm98m907k"))))
+    (build-system emacs-build-system)
+    (home-page "https://github.com/antonj/Highlight-Indentation-for-Emacs/")
+    (synopsis "Highlighting indentation for Emacs")
+    (description "Provides two minor modes to highlight indentation guides in Emacs:
+@enumerate
+@item @code{highlight-indentation-mode}, which displays guidelines
+indentation (space indentation only).
+@item @code{highlight-indentation-current-column-mode}, which displays guidelines for the current-point indentation (space indentation only).
+@end enumerate")
+    (license license:gpl2+)))
+
+(define-public emacs-elpy
+  (package
+    (name "emacs-elpy")
+    (version "1.26.0")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/jorgenschaefer/elpy.git")
+                    (commit version)))
+              (file-name (string-append name "-" version "-checkout"))
+              (sha256
+               (base32
+                "0wynzp5xmrgiggmam82n6lfaiqmfl4n3ccpsgnh86r6pbsmssxjk"))))
+    (build-system emacs-build-system)
+    (arguments
+     `(#:include (cons* "^elpy/[^/]+\\.py$" "^snippets\\/" %default-include)
+       #:phases
+       ;; TODO: Make `elpy-config' display Guix commands :)
+       (modify-phases %standard-phases
+         ;; One elpy test depends on being run inside a Python virtual
+         ;; environment to pass. We have nothing to gain from doing so here,
+         ;; so we just trick Elpy into thinking we are (see:
+         ;; https://github.com/jorgenschaefer/elpy/pull/1293).
+         (add-before 'check 'fake-virtualenv
+           (lambda _
+             (setenv "VIRTUAL_ENV" "/tmp")
+             #t))
+         (add-before 'check 'build-doc
+           (lambda _
+             (with-directory-excursion "docs"
+               (invoke "make" "info" "man"))
+             ;; Move .info file at the root so that it can installed by the
+             ;; 'move-doc phase.
+             (rename-file "docs/_build/texinfo/Elpy.info" "Elpy.info")
+              #t))
+         (add-after 'build-doc 'install-manpage
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let* ((out  (assoc-ref outputs "out"))
+                    (man1 (string-append out "/share/man/man1")))
+               (mkdir-p man1)
+               (copy-file "docs/_build/man/elpy.1"
+                          (string-append man1 "/elpy.1")))
+             #t)))
+       #:tests? #t
+       #:test-command '("ert-runner")))
+    (propagated-inputs
+     `(("emacs-company" ,emacs-company)
+       ("emacs-find-file-in-project" ,emacs-find-file-in-project)
+       ("emacs-highlight-indentation" ,emacs-highlight-indentation)
+       ("emacs-yasnippet" ,emacs-yasnippet)
+       ("pyvenv" ,emacs-pyvenv)
+       ("s" ,emacs-s)))
+    (native-inputs
+     `(("ert-runner" ,emacs-ert-runner)
+       ("emacs-f" ,emacs-f)
+       ("python" ,python-wrapper)
+       ("python-autopep8" ,python-autopep8)
+       ("python-black" ,python-black)
+       ("python-flake8" ,python-flake8)
+       ("python-jedi" ,python-jedi)
+       ("python-yapf" ,python-yapf)
+       ;; For documentation.
+       ("python-sphinx" ,python-sphinx)
+       ("texinfo" ,texinfo)))
+    (home-page "https://github.com/jorgenschaefer/elpy")
+    (synopsis "Python development environment for Emacs")
+    (description "Elpy brings powerful Python editing to Emacs.  It combines
+and configures a number of other packages written in Emacs Lisp as well as
+Python, together offering features such as navigation, documentation,
+completion, interactive development and more.")
+    (license license:gpl3+)))
+
 (define-public emacs-rainbow-delimiters
   (package
     (name "emacs-rainbow-delimiters")
@@ -4426,14 +4915,14 @@ of its name.")
 (define-public emacs-rainbow-mode
   (package
     (name "emacs-rainbow-mode")
-    (version "0.13")
+    (version "1.0.1")
     (source (origin
               (method url-fetch)
               (uri (string-append
                     "http://elpa.gnu.org/packages/rainbow-mode-" version ".el"))
               (sha256
                (base32
-                "1d3aamx6qgqqpqijwsr02ggwrh67gfink1bir0692alfkm3zdddl"))))
+                "0cpga4ax635rfpj7y2vmh7ank0yw00dcy20gjg1mj74r97by8csf"))))
     (build-system emacs-build-system)
     (home-page "http://elpa.gnu.org/packages/rainbow-mode.html")
     (synopsis "Colorize color names in buffers")
@@ -4610,7 +5099,7 @@ ack, ag, helm and pt.")
 (define-public emacs-helm
   (package
     (name "emacs-helm")
-    (version "2.9.6")
+    (version "3.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -4619,7 +5108,7 @@ ack, ag, helm and pt.")
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "1f7m09i8gr0gk5nw5dn7rpdz20dg3hl4p77dpygkhl82yhk9q2ql"))))
+                "0k2r0ccppaqfjvyszaxa16vf7g2qzj1clhfr6v646ncsy17laciw"))))
     (build-system emacs-build-system)
     (propagated-inputs
      `(("emacs-async" ,emacs-async)
@@ -4869,11 +5358,11 @@ extensions.")
       (license license:gpl3+))))
 
 (define-public emacs-evil-collection
-  (let ((commit "5d739f58118a5a316c4fe25adb4e13ccea3fdc10")
-        (revision "2"))
+  (let ((commit "abc9dd60f71ccc1f24803a12d853f84b4a8b258c")
+        (revision "4"))
     (package
       (name "emacs-evil-collection")
-      (version (git-version "20180721" revision commit))
+      (version (git-version "0.0.1" revision commit))
       (source (origin
                 (method git-fetch)
                 (uri (git-reference
@@ -4882,7 +5371,7 @@ extensions.")
                 (file-name (string-append name "-" version "-checkout"))
                 (sha256
                  (base32
-                  "05p612qncd0cp5q61hq2ag1k558vhb10049xrc88n9l6qwz9bpk3"))))
+                  "0c9l93vrsl6kzx8gg305dq8qkb2dr3s10fww7lh382911pdmsh7v"))))
       (build-system emacs-build-system)
       (propagated-inputs
        `(("emacs-evil" ,emacs-evil)))
@@ -4941,7 +5430,7 @@ distribution, primarily targeting Clojure users")
 (define-public emacs-orgalist
   (package
     (name "emacs-orgalist")
-    (version "1.8")
+    (version "1.9")
     (source
      (origin
        (method url-fetch)
@@ -4949,7 +5438,7 @@ distribution, primarily targeting Clojure users")
                            "orgalist-" version ".el"))
        (sha256
         (base32
-         "1wqwnmn08i0qkxm8b2iclvf6cydcn68h1p3h7r1kig2bdn5b8948"))))
+         "1rmmcyiiqkq54hn74nhzxzl4nvd902hv6gq341jwhrm7yiagffi6"))))
     (build-system emacs-build-system)
     (home-page "http://elpa.gnu.org/packages/orgalist.html")
     (synopsis "Manage Org-like lists in non-Org buffers")
@@ -5007,14 +5496,14 @@ passive voice.")
     (name "emacs-org")
     ;; emacs-org-contrib inherits from this package.  Please update its sha256
     ;; checksum as well.
-    (version "9.1.13")
+    (version "9.1.14")
     (source (origin
               (method url-fetch)
               (uri (string-append "http://elpa.gnu.org/packages/org-"
                                   version ".tar"))
               (sha256
                (base32
-                "1vx0n32gvrgy2bl2b4pvxf00cywxwm57gi46f2b2zlrnmd5n85pr"))))
+                "17vd9hig26rqv90l6y92hc2i0x29g44lsdsp0xd4m53s8r3zdikz"))))
     (build-system emacs-build-system)
     (home-page "https://orgmode.org/")
     (synopsis "Outline-based notes management and organizer")
@@ -5196,14 +5685,15 @@ extensibility.")
 (define-public m17n-db
   (package
     (name "m17n-db")
-    (version "1.7.0")
+    (version "1.8.0")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "mirror://savannah/m17n/m17n-db-"
                            version ".tar.gz"))
        (sha256
-        (base32 "1w08hnsbknrcjlzp42c99bgwc9hzsnf5m4apdv0dacql2s09zfm2"))))
+        (base32
+         "0vfw7z9i2s9np6nmx1d4dlsywm044rkaqarn7akffmb6bf1j6zv5"))))
     (build-system gnu-build-system)
     (inputs
      `(("gettext" ,gettext-minimal)))
@@ -5230,14 +5720,15 @@ This package contains the library database.")
 (define-public m17n-lib
   (package
     (name "m17n-lib")
-    (version "1.7.0")
+    (version "1.8.0")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "mirror://savannah/m17n/m17n-lib-"
                            version ".tar.gz"))
        (sha256
-        (base32 "10yv730i25g1rpzv6q49m6xn4p8fjm7jdwvik2h70sn8w3hm7f4f"))))
+        (base32
+         "0jp61y09xqj10mclpip48qlfhniw8gwy8b28cbzxy8hq8pkwmfkq"))))
     (build-system gnu-build-system)
     (inputs
      `(("fribidi" ,fribidi)
@@ -5266,7 +5757,7 @@ This package contains the library runtime.")
 (define-public emacs-nginx-mode
   (package
     (name "emacs-nginx-mode")
-    (version "1.1.4")
+    (version "1.1.9")
     (source
      (origin
        (method url-fetch)
@@ -5276,7 +5767,7 @@ This package contains the library runtime.")
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "1lvkj07kq0jkskr2f61vqb5rlrbnaz9a76ikq40w6925i2r970rr"))))
+         "0bzyrj6zz1hm67bkhw23bam7qc869s3zg7m1rb1c3aa4n0aw90cq"))))
     (build-system emacs-build-system)
     (home-page "https://github.com/ajc/nginx-mode")
     (synopsis "Emacs major mode for editing nginx config files")
@@ -5481,7 +5972,7 @@ mode-line.")
 (define-public emacs-yasnippet
   (package
     (name "emacs-yasnippet")
-    (version "0.12.2")
+    (version "0.13.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/joaotavora/yasnippet/"
@@ -5489,7 +5980,7 @@ mode-line.")
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "01jabaz0g67bsziayrxgv74px55fx4nlrcl0csl8f1by2102pwc5"))
+                "12ls2x17agzbrj1xynjbmfa11igqxia4hj4fv6fpr66yci2r1plc"))
               (modules '((guix build utils)))
               (snippet
                '(begin
@@ -5585,7 +6076,7 @@ Yasnippet.")
 (define-public emacs-helm-system-packages
   (package
     (name "emacs-helm-system-packages")
-    (version "1.10.0")
+    (version "1.10.1")
     (source (origin
               (method git-fetch)
               (uri (git-reference
@@ -5594,10 +6085,22 @@ Yasnippet.")
               (file-name (string-append name "-" version "-checkout"))
               (sha256
                (base32
-                "0y5wzvfycb1bvgdk782xyl744fih43vz14wmq6gcqjarw6xfniz5"))))
+                "01by0c4lqi2cw8xmbxkjw7m9x78zssm31sx4hdpw5j35s2951j0f"))))
     (build-system emacs-build-system)
+    (inputs
+     `(("recutils" ,recutils)))
     (propagated-inputs
      `(("emacs-helm" ,emacs-helm)))
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'configure
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (let ((recutils (assoc-ref inputs "recutils")))
+               ;; Specify the absolute file names of the various
+               ;; programs so that everything works out-of-the-box.
+               (substitute* "helm-system-packages-guix.el"
+                 (("recsel") (string-append recutils "/bin/recsel")))))))))
     (home-page "https://github.com/emacs-helm/helm-system-packages")
     (synopsis "Helm System Packages is an interface to your package manager")
     (description "List all available packages in Helm (with installed
@@ -6243,14 +6746,14 @@ which code derived from Kelvin H's org-page.")
 (define-public emacs-xelb
   (package
     (name "emacs-xelb")
-    (version "0.15")
+    (version "0.16")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://elpa.gnu.org/packages/xelb-"
                                   version ".tar"))
               (sha256
                (base32
-                "031rvgprsqhf344p9wsczr50vj2qcpwdmhxi80jdbrsm7wyxf3qz"))))
+                "03wsr1jr7f7zfd80h864rd4makwh4widdnj1kjv2xyjwdgap9rl8"))))
     (build-system emacs-build-system)
     ;; The following functions and variables needed by emacs-xelb are
     ;; not included in emacs-minimal:
@@ -6282,7 +6785,7 @@ It should enable you to implement low-level X11 applications.")
 (define-public emacs-exwm
   (package
     (name "emacs-exwm")
-    (version "0.19")
+    (version "0.20")
     (synopsis "Emacs X window manager")
     (source (origin
               (method url-fetch)
@@ -6290,8 +6793,7 @@ It should enable you to implement low-level X11 applications.")
                                   version ".tar"))
               (sha256
                (base32
-                "11xd2w4h3zdwkdxypvmcz8s7q72cn76lfr9js77jbizyj6b04lr0"))
-              (patches (search-patches "emacs-exwm-fix-fullscreen-issue.patch"))))
+                "0nhhzbkm0mkj7sd1dy2c19cmn56gyaj9nl8kgy86h4fp63hjaz04"))))
     (build-system emacs-build-system)
     (propagated-inputs
      `(("emacs-xelb" ,emacs-xelb)))
@@ -6620,9 +7122,9 @@ Emacs.")
 
 ;; Tests for ert-runner have a circular dependency with ecukes, and therefore
 ;; cannot be run
-(define-public ert-runner
+(define-public emacs-ert-runner
   (package
-    (name "ert-runner")
+    (name "emacs-ert-runner")
     (version "0.7.0")
     (source
      (origin
@@ -6650,8 +7152,8 @@ Emacs.")
                (substitute* "bin/ert-runner"
                  (("ERT_RUNNER=\"\\$\\(dirname \\$\\(dirname \\$0\\)\\)")
                   (string-append "ERT_RUNNER=\"" out
-                                 "/share/emacs/site-lisp/guix.d/"
-                                 ,name "-" ,version)))
+                                 "/share/emacs/site-lisp/guix.d/ert-runner-"
+                                 ,version)))
                (install-file "bin/ert-runner" (string-append out "/bin"))
                (wrap-program (string-append out "/bin/ert-runner")
                  (list "EMACSLOADPATH" ":" 'prefix
@@ -6665,6 +7167,9 @@ using ERT.  It assumes a certain test structure setup and can therefore make
 running tests easier.")
     (license license:gpl3+)))
 
+(define-public ert-runner
+  (deprecated-package "ert-runner" emacs-ert-runner))
+
 (define-public emacs-disable-mouse
   (package
     (name "emacs-disable-mouse")
@@ -6708,7 +7213,7 @@ running a customisable handler command (@code{ignore} by default). ")
     (native-inputs
      `(("emacs-dash" ,emacs-dash)
        ("emacs-shut-up" ,emacs-shut-up)
-       ("ert-runner" ,ert-runner)))
+       ("ert-runner" ,emacs-ert-runner)))
     (arguments
      `(#:tests? #t
        #:test-command '("ert-runner")))
@@ -6871,10 +7376,32 @@ the actual transformations.")
 @end itemize\n")
       (license license:gpl3+))))
 
+(define-public emacs-dired-sidebar
+  (let ((commit "06bd0d40bab812c61a668129daf29ba359424454")
+        (revision "0"))
+    (package
+      (name "emacs-dired-sidebar")
+      (home-page "https://github.com/jojojames/dired-sidebar")
+      (version (git-version "0.0.1" revision commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference (url home-page) (commit commit)))
+                (sha256
+                 (base32
+                  "0lvwvq6sl80sha9fq5m4568sg534dhmifyjqw75bqddcbf3by84x"))))
+      (build-system emacs-build-system)
+      (propagated-inputs
+       `(("emacs-dired-subtree" ,emacs-dired-hacks)))
+      (synopsis "Sidebar for Emacs using Dired")
+      (description
+       "This package provides a sidebar for Emacs similar to @code{NeoTree}
+or @code{treemacs}, but leveraging @code{Dired} to do the job of display.")
+      (license license:gpl3+))))
+
 (define-public emacs-which-key
   (package
     (name "emacs-which-key")
-    (version "3.0.2")
+    (version "3.3.0")
     (source
      (origin
        (method url-fetch)
@@ -6883,7 +7410,7 @@ the actual transformations.")
              version ".tar.gz"))
        (sha256
         (base32
-         "1xvd70cwq9n31f28viyjxmr3nn8l153gsy6scpszvgvjxkiikv24"))
+         "1lsj314111cp2hjjwnv3f46ws1za6bm39rgy3l19044xf6a68j5w"))
        (file-name (string-append name "-" version ".tar.gz"))))
     (build-system emacs-build-system)
     (arguments
@@ -6917,7 +7444,7 @@ settings).")
                 "1a4b0lsmwq84qfx51c5xy4fryhb1ysld4fhgw2vr37izf53379sb"))))
     (build-system emacs-build-system)
     (native-inputs
-     `(("ert-runner" ,ert-runner)))
+     `(("ert-runner" ,emacs-ert-runner)))
     (arguments
      `(#:tests? #t
        #:test-command '("ert-runner" "tests")))
@@ -7052,7 +7579,7 @@ created by @code{git format-patch}, from @code{magit}, @code{dired} and
 (define-public emacs-erc-hl-nicks
   (package
     (name "emacs-erc-hl-nicks")
-    (version "1.3.2")
+    (version "1.3.3")
     (source
      (origin
        (method url-fetch)
@@ -7061,7 +7588,7 @@ created by @code{git format-patch}, from @code{magit}, @code{dired} and
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "01svpl9bps5kx4y1wnymakxya2cznqmlynvqv2r500wpnbxczrbs"))))
+         "1a1r2kc3688g8c2ybkpwh88kgmnqhg3h3032g2yn4zr9m0n3vpkr"))))
     (build-system emacs-build-system)
     (synopsis "Nickname highlighting for Emacs ERC")
     (description "@code{erc-hl-nicks} highlights nicknames in ERC, an IRC
@@ -7173,7 +7700,7 @@ Idris.")
      `(("emacs-f" ,emacs-f)
        ("emacs-s" ,emacs-s)))
     (native-inputs
-     `(("ert-runner" ,ert-runner)))
+     `(("ert-runner" ,emacs-ert-runner)))
     (arguments
      `(#:tests? #t
        #:test-command '("ert-runner")))
@@ -7292,17 +7819,17 @@ value of the access token.")
 (define-public emacs-circe
   (package
     (name "emacs-circe")
-    (version "2.6")
+    (version "2.10")
     (source
      (origin
        (method git-fetch)
        (uri (git-reference
              (url "https://github.com/jorgenschaefer/circe.git")
              (commit (string-append "v" version))))
-       (file-name (string-append name "-" version "-checkout"))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-         "19h3983zy3f15cgs86irvbdzz55qyjm48qd7gjlzcxplr7vnnh0j"))))
+         "10gi14kwxd81blddpvqh95lgmpbfgp0m955naxix3bs3r6a75n4s"))))
     (build-system emacs-build-system)
     ;; In order to securely connect to an IRC server using TLS, Circe requires
     ;; the GnuTLS binary.
@@ -7316,25 +7843,42 @@ activity in channels in the status bar so it stays out of your way unless you
 want to use it.")
     (license license:gpl3+)))
 
+(define-public emacs-tracking
+  (package
+    (inherit emacs-circe)
+    (name "emacs-tracking")
+    (arguments
+     ;; "tracking.el" is a library extracted from Circe package.  It requires
+     ;; "shorten.el".
+     `(#:include '("^shorten.el$" "^tracking.el$")
+       #:tests? #f))                    ;tests require buttercup
+    (home-page "https://github.com/jorgenschaefer/circe/wiki/Tracking")
+    (synopsis "Buffer tracking library")
+    (description "@code{tracking.el} provides a way for different modes to
+notify the user that a buffer needs attention.  The user then can cycle
+through them using @key{C-c C-SPC}.")
+    (license license:gpl3+)))
+
 (define-public emacs-slack
-  (let ((commit "d90395482d26175ce38fd935e978c428be8af9a0")
-        (revision "4"))
+  (let ((commit "99a57501629a0329a9ca090c1ea1296462eda02d")
+        (revision "5"))
     (package
       (name "emacs-slack")
-      (version (string-append "0-" revision "." (string-take commit 7)))
+      (version (git-version "0.0.2" revision commit))
       (source (origin
                 (method git-fetch)
                 (uri (git-reference
                       (url "https://github.com/yuya373/emacs-slack.git")
                       (commit commit)))
-                (file-name (string-append name "-" version "-checkout"))
+                (file-name (git-file-name name commit))
                 (sha256
                  (base32
-                  "14f6wjcbl09cfd3yngr6m1k1d4nr764im666mbnqbk9nmqf50nib"))))
+                  "0jw1diypfw8pmzkq0napgxmfc0gqka7zcccgnw359604lr30k2z2"))))
       (build-system emacs-build-system)
       (propagated-inputs
        `(("emacs-alert" ,emacs-alert)
          ("emacs-emojify" ,emacs-emojify)
+         ("emacs-helm" ,emacs-helm)
          ("emacs-request" ,emacs-request)
          ("emacs-websocket" ,emacs-websocket)
          ("emacs-oauth2" ,emacs-oauth2)
@@ -7449,38 +7993,64 @@ contexts.
     (license license:gpl3+)))
 
 (define-public emacs-polymode
-  ;; There hasn't been a proper release.
-  (let ((commit "0340f5e7e55235832e59673f027cc79a23cbdcd6")
-        (revision "1"))
-    (package
-      (name "emacs-polymode")
-      (version (string-append "1.0-" revision "." (string-take commit 7)))
-      (source (origin
-                (method git-fetch)
-                (uri (git-reference
-                      (url "https://github.com/vspinu/polymode.git")
-                      (commit commit)))
-                (file-name (string-append name "-" version "-checkout"))
-                (sha256
-                 (base32
-                  "057cybkq3cy07n5s332k071sjiky3mziy003lza4rh75mgqkwhmh"))))
-      (build-system emacs-build-system)
-      (arguments
-       `(#:include (cons* "^modes/.*\\.el$" %default-include)
-         #:phases
-         (modify-phases %standard-phases
-           (add-after 'set-emacs-load-path 'add-modes-subdir-to-load-path
-             (lambda _
-               (setenv "EMACSLOADPATH"
-                       (string-append (getenv "EMACSLOADPATH")
-                                      ":" (getcwd) "/modes" ":")))))))
-      (home-page "https://github.com/vspinu/polymode")
-      (synopsis "Framework for multiple Emacs modes based on indirect buffers")
-      (description "Polymode is an Emacs package that offers generic support
+  (package
+    (name "emacs-polymode")
+    (version "0.1.5")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/vspinu/polymode.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "0wwphs54jx48a3ca6x1qaz56j3j9bg4mv8g2akkffrzbdcb8sbc7"))))
+    (build-system emacs-build-system)
+    (arguments
+     `(#:include (cons* "^modes/.*\\.el$" %default-include)
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'set-emacs-load-path 'add-modes-subdir-to-load-path
+           (lambda _
+             (setenv "EMACSLOADPATH"
+                     (string-append (getenv "EMACSLOADPATH")
+                                    ":" (getcwd) "/modes" ":")))))))
+    (home-page "https://github.com/vspinu/polymode")
+    (synopsis "Framework for multiple Emacs modes based on indirect buffers")
+    (description "Polymode is an Emacs package that offers generic support
 for multiple major modes inside a single Emacs buffer.  It is lightweight,
 object oriented and highly extensible.  Creating a new polymode typically
 takes only a few lines of code.  Polymode also provides extensible facilities
 for external literate programming tools for exporting, weaving and tangling.")
+    (license license:gpl3+)))
+
+(define-public emacs-polymode-ansible
+  (let ((commit "b26094d029e25dc797b94254f797e7807a57e4c8"))
+    (package
+      (name "emacs-polymode-ansible")
+      ;; No upstream version release yet.
+      (version (git-version "0.1" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://gitlab.com/mavit/poly-ansible")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "055shddqibib3hx2ykwdz910nrqws40cd407mq946l2bf6v87gj6"))))
+      (build-system emacs-build-system)
+      (propagated-inputs
+       `(("emacs-ansible-doc" ,emacs-ansible-doc)
+         ("emacs-jinja2-mode" ,emacs-jinja2-mode)
+         ("emacs-polymode" ,emacs-polymode)
+         ("emacs-yaml-mode" ,emacs-yaml-mode)))
+      (properties '((upstream-name . "poly-ansible")))
+      (home-page "https://gitlab.com/mavit/poly-ansible/")
+      (synopsis "Polymode for Ansible - Jinja2 in YAML")
+      (description
+       "Edit YAML files for Ansible containing embedded Jinja2 templating.")
       (license license:gpl3+))))
 
 (define-public eless
@@ -7643,14 +8213,14 @@ supports multiple backends such as @code{vlc}, @code{mpg123},
 @code{afplay}.")
     (license license:gpl2+)))
 
-(define-public groovy-emacs-modes
+(define-public emacs-groovy-modes
   (package
-    (name "groovy-emacs-modes")
+    (name "emacs-groovy-modes")
     (version "2.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
-                    "https://github.com/Groovy-Emacs-Modes/" name
+                    "https://github.com/Groovy-Emacs-Modes/groovy-emacs-modes"
                     "/archive/" version ".tar.gz"))
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
@@ -7667,7 +8237,10 @@ Groovy source files, REPL integration with run-groovy and Grails project
 navigation with the grails mode.")
     (license license:gpl3+)))
 
-(define-public org-tree-slide
+(define-public groovy-emacs-modes
+  (deprecated-package "groovy-emacs-modes" emacs-groovy-modes))
+
+(define-public emacs-org-tree-slide
   (let ((commit "dff8f1a4a64c8dd0a1fde0b0131e2fe186747134")
         (revision "0"))
     (package
@@ -7801,7 +8374,7 @@ the format.")
 (define-public emacs-nov-el
   (package
     (name "emacs-nov-el")
-    (version "0.2.2")
+    (version "0.2.6")
     (source (origin
               (method git-fetch)
               (uri (git-reference
@@ -7810,7 +8383,7 @@ the format.")
               (file-name (git-file-name name version))
               (sha256
                (base32
-                "03s0qjvwk1f7y3i4wh2p5y3z4hdv00adgz8za3vphzc0q8i1kjzb"))))
+                "188h5gzn1zf443g0b7q5bpmvvpr6ds5h8aci8vxc92py56rhyrvc"))))
     (build-system emacs-build-system)
     (arguments
      `(#:phases
@@ -8061,7 +8634,7 @@ close, copy, cut, paste, undo, redo.")
 (define-public emacs-password-store
   (package
     (name "emacs-password-store")
-    (version "1.7.2")
+    (version "1.7.3")
     (source (origin
               (method url-fetch)
               (uri
@@ -8069,7 +8642,7 @@ close, copy, cut, paste, undo, redo.")
                               "password-store-" version ".tar.xz"))
               (sha256
                (base32
-                "1sl0d7nc85c6c2bmmmyb8rpmn47vhkj831l153mjlkawjvhwas27"))))
+                "1x53k5dn3cdmvy8m4fqdld4hji5n676ksl0ql4armkmsds26av1b"))))
     (build-system emacs-build-system)
     (arguments
      `(#:phases
@@ -8975,7 +9548,7 @@ continue.")
 (define-public emacs-elisp-refs
   (package
     (name "emacs-elisp-refs")
-    (version "1.2")
+    (version "1.3")
     (source
      (origin
        (method url-fetch)
@@ -8984,14 +9557,15 @@ continue.")
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "0fj6wphwrvbslw46w7wgdk3b4bfr312ygj3lbgr9qw63lpqw26nl"))))
+         "02nzcn3v14n7mp7q32j5r4wdlpsw3zixzh6cf0cdyarfir6dly3p"))))
     (build-system emacs-build-system)
     (propagated-inputs
      `(("emacs-dash" ,emacs-dash)
        ("emacs-f" ,emacs-f)
        ("emacs-list-utils" ,emacs-list-utils)
        ("emacs-loop" ,emacs-loop)
-       ("emacs-s" ,emacs-s)))
+       ("emacs-s" ,emacs-s)
+       ("emacs-shut-up" ,emacs-shut-up)))
     (home-page "https://github.com/Wilfred/elisp-refs")
     (synopsis "Find callers of elisp functions or macros")
     (description "Find references to functions, macros or variables.  Unlike a
@@ -9363,7 +9937,7 @@ documentation.")
 (define-public emacs-hy-mode
   (package
     (name "emacs-hy-mode")
-    (version "1.0.2")
+    (version "1.0.3")
     (source
      (origin
        (method url-fetch)
@@ -9372,7 +9946,7 @@ documentation.")
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "0sbga36zkyhzrzcczsyjzll7b9qsa215pnlw51m4li2irm23jh17"))))
+         "0b4pvbr2hf77bq2vsyfsv653q0dab7qzq85wc7kdziw7687jdf2z"))))
     (build-system emacs-build-system)
     (propagated-inputs
      `(("emacs-dash" ,emacs-dash)
@@ -9500,6 +10074,29 @@ The default setup uses helm-bibtex.
 You should really read org-ref.org in this package for details.")
       (license license:gpl3+))))
 
+(define-public emacs-org-reveal
+  (package
+    (name "emacs-org-reveal")
+    ;; There are no proper tag, so we use the latest commit of the stable
+    ;; branch, as does MELPA.
+    (version "20161027.926")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/yjwen/org-reveal.git")
+                    (commit "001567cc12d50ba07612edd1718b86a12e8c2547")))
+              (file-name (string-append name "-" version "-checkout"))
+              (sha256
+               (base32
+                "18rma8smjrskbjyna076zhvx79zs5r5vinb537h8mw13pfxd6cm8"))))
+    (build-system emacs-build-system)
+    (home-page "https://github.com/yjwen/org-reveal")
+    (synopsis "Org and Reveal.js powered HTML presentation tool")
+    (description "Org-Reveal is a command@{org-mode} extension that allows to
+create beautiful presentations (slides) with 3D effects from simple but
+powerful Org contents.")
+    (license license:gpl3+)))
+
 (define-public emacs-add-hooks
   (package
     (name "emacs-add-hooks")
@@ -9535,11 +10132,12 @@ duplicate hook and function names further into a single declarative call.")
          "0rf2rnzg82pdqch041yyx3f9ddixffkk9s2ydzg8hwy66sg3385n"))))
     (build-system emacs-build-system)
     (home-page "https://github.com/Malabarba/fancy-narrow/releases")
-    (synopsis "Immitate narrow-to-region with more eye-candy")
-    (description "Unlike narrow-to-region, which completely hides text outside
-the narrowed region, this package simply deemphasizes the text, makes it
-readonly, and makes it unreachable.  This leads to a much more natural
-feeling, where the region stays static (instead of being brutally moved to a
+    (synopsis "Imitate @code{narrow-to-region} with more eye candy")
+    (description
+     "Unlike @code{narrow-to-region}, which completely hides text outside
+the narrowed region, this package simply de-emphasizes the text, makes it
+read-only, and makes it unreachable.  This leads to a much more natural
+feeling where the region stays static (instead of being brutally moved to a
 blank slate) and is clearly highlighted with respect to the rest of the
 buffer.")
     (license license:gpl2+)))
@@ -9631,7 +10229,7 @@ downloading manager for Emacs.")
 (define-public emacs-helpful
   (package
     (name "emacs-helpful")
-    (version "0.1")
+    (version "0.13")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -9640,7 +10238,7 @@ downloading manager for Emacs.")
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "16dx566qzrjj0bf43lnw7h1qlvgs94brqplamw8kppp2ylr72qs9"))))
+                "11kj04y1fa3vnw2991cyqf6adz6bb3hlrdkvypjnmpb0s64q64b6"))))
     (build-system emacs-build-system)
     (propagated-inputs
      `(("emacs-elisp-refs" ,emacs-elisp-refs)))
@@ -9736,7 +10334,7 @@ time is being spent during Emacs startup in order to optimize startup time.")
 
 (define-public emacs-emms-player-simple-mpv
   ;; A new mpv backend is included in Emms from 5.0.
-  (deprecated-package "emacs-emms-player-simple-mpv" emms))
+  (deprecated-package "emacs-emms-player-simple-mpv" emacs-emms))
 
 (define-public emacs-magit-org-todos-el
   (let ((commit "df206287737b9671f2e36ae7b1474ebbe9940d2a"))
@@ -9754,7 +10352,7 @@ time is being spent during Emacs startup in order to optimize startup time.")
           (base32
            "0kdp7k7jnnrkhsg0xh1c3h7iz0vgi120gf5xwl1hxy61avivnxrn"))))
       (propagated-inputs
-       `(("magit" ,magit)))
+       `(("magit" ,emacs-magit)))
       (build-system emacs-build-system)
       (home-page "https://github.com/danielma/magit-org-todos.el")
       (synopsis "Get todo.org into Emacs Magit status")
@@ -10025,7 +10623,7 @@ perform regression test for packages that provide font-lock rules.")
       (license license:gpl3+))))
 
 (define-public emacs-racket-mode
-  (let ((commit "1b78827d310b6d655782b7bba0f2360c9ef34ff6")
+  (let ((commit "b977873e6128f8399432dcd60cc39f6a6f803d9c")
         (revision "2"))
     (package
       (name "emacs-racket-mode")
@@ -10040,7 +10638,7 @@ perform regression test for packages that provide font-lock rules.")
          (file-name (string-append name "-" version "-checkout"))
          (sha256
           (base32
-           "04mzxcg32av8p6v0pqb0si6qk5qxbrbllx6m3j16fp32bdz71sps"))))
+           "0vp4bbbplqvmnhjpl6ajrlydmrhqzil56cfbs18m5c5fddx0zlh7"))))
       (build-system emacs-build-system)
       (arguments
        `(#:include '("\\.el$" "\\.rkt$")))
@@ -10593,7 +11191,7 @@ through the symbol: @command{this-fn}.")
      `(("emacs-el-mock" ,emacs-el-mock)
        ("emacs-noflet" ,emacs-noflet)
        ("emacs-undercover" ,emacs-undercover)
-       ("ert-runner" ,ert-runner)))
+       ("ert-runner" ,emacs-ert-runner)))
     (propagated-inputs
      `(("emacs-f" ,emacs-f)
        ("emacs-popup" ,emacs-popup)))
@@ -10780,7 +11378,7 @@ Org-mode file, and citations of Zotero items in Pandoc Markdown files.")
       (build-system emacs-build-system)
       (propagated-inputs
        `(("emacs-evil" ,emacs-evil)
-         ("magit" ,magit)))
+         ("magit" ,emacs-magit)))
       (home-page
        "https://github.com/emacs-evil/evil-magit")
       (synopsis "Evil-based key bindings for Magit")
@@ -10959,33 +11557,31 @@ the GIF result.")
       (license license:gpl3+))))
 
 (define-public emacs-google-translate
-  (let ((commit "d8b84a8359fcc697114d1298840e9a45b111c974"))
-    (package
-      (name "emacs-google-translate")
-      (version (git-version "0.11.14" "1" commit))
-      (source
-       (origin
-         (method git-fetch)
-         (uri (git-reference
-               (url "https://github.com/atykhonov/google-translate")
-               (commit commit)))
-         (file-name (string-append name "-" version "-checkout"))
-         (sha256
-          (base32
-           "1qs4hcg1i2m487z50nnwgs0sa2xj4lpgizbrvi2yda0mf3m75fgc"))))
-      (build-system emacs-build-system)
-      (home-page "https://github.com/atykhonov/google-translate")
-      (synopsis "Emacs interface to Google Translate")
-      (description
-       "This packages provides an Emacs interface to the Google Translate
+  (package
+    (name "emacs-google-translate")
+    (version "0.11.16")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/atykhonov/google-translate/"
+                           "archive/v" version ".tar.gz"))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "01n9spj1d0gjfj39x526rl3m9c28wnx9afipmf5s8y77cx3mfwhl"))))
+    (build-system emacs-build-system)
+    (home-page "https://github.com/atykhonov/google-translate")
+    (synopsis "Emacs interface to Google Translate")
+    (description
+     "This packages provides an Emacs interface to the Google Translate
 on-line service.")
-      (license license:gpl3+))))
+    (license license:gpl3+)))
 
 (define-public emacs-helm-company
-  (let ((commit "acc9c7901e094c1591327a0db1ec7a439f67a84d"))
+  (let ((commit "d3fc093a0e833b4dee6561c00d6df3d62aa50f3f"))
     (package
       (name "emacs-helm-company")
-      (version (git-version "0.2.2" "1" commit))
+      (version (git-version "0.2.3" "1" commit))
       (source
        (origin
          (method git-fetch)
@@ -10995,7 +11591,7 @@ on-line service.")
          (file-name (string-append name "-" version "-checkout"))
          (sha256
           (base32
-           "1d4q9clp0q56br80c21a4wz1gc4jw3mdy97z9mq07x9i8rhlppzs"))))
+           "1ciirsanhajdqm5iwl8k9ywf4jha1wdv4sc4d9kslyrfr9zn4q6k"))))
       (build-system emacs-build-system)
       (propagated-inputs
        `(("emacs-helm" ,emacs-helm)
@@ -11053,7 +11649,7 @@ you searched for and execute it, or view its documentation.")
       (build-system emacs-build-system)
       (propagated-inputs
        `(("emacs-helm" ,emacs-helm)
-         ("emacs-emms" ,emms)))
+         ("emacs-emms" ,emacs-emms)))
       (home-page
        "https://github.com/emacs-helm/helm-emms")
       (synopsis "Emms for Helm")
@@ -11108,7 +11704,7 @@ See @code{helm-exwm-switch-browser} for an example.")
       (build-system emacs-build-system)
       (propagated-inputs
        `(("emacs-dash" ,emacs-dash)
-         ("emacs-flycheck" ,flycheck)
+         ("emacs-flycheck" ,emacs-flycheck)
          ("emacs-helm" ,emacs-helm)))
       (home-page "https://github.com/yasuyk/helm-flycheck")
       (synopsis "Show Flycheck errors with Helm")
@@ -11282,15 +11878,52 @@ e.g. the package dependencies it requires.  See function
 file.")
       (license license:gpl3+))))
 
+(define-public emacs-picpocket
+  (let ((version "40")
+        (commit "6fd88b8711c4370662c0f9c462170187d092a046"))
+    (package
+      (name "emacs-picpocket")
+      (version version)
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/johanclaesson/picpocket")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32 "1mdzzxf7xm7zwrpnqqxa27d1cr31pd72d7ilbwljv13qp177a3yw"))))
+      (build-system emacs-build-system)
+      (arguments ; needed for running tests
+       `(#:tests? #t
+         #:emacs ,emacs
+         #:test-command '("emacs" "--batch"
+                          "-l" "picpocket-test.el"
+                          "-f" "ert-run-tests-batch-and-exit")))
+      (home-page "https://github.com/johanclaesson/picpocket")
+      (synopsis "Image viewer for Emacs")
+      (description
+       "Picpocket is an image viewer for GNU Emacs.  It has commands for:
+
+@itemize
+@item File operations on the picture files (delete, move, copy, hardlink).
+@item Scale and rotate the picture.
+@item Associate pictures with tags which are saved to disk.
+@item Filter pictures according to tags.
+@item Customizing keystrokes for quick tagging and file operations.
+@item Undo and browse history of undoable commands.
+@end itemize")
+      (license license:gpl3+))))
+
 (define-public emacs-wgrep-helm
   ;; `emacs-wgrep-helm' was mistakenly added.
   (deprecated-package "emacs-wgrep-helm" emacs-wgrep))
 
 (define-public emacs-mu4e-conversation
-  (let ((commit "223cc66e99c7665326e3d991d6d383cb0d7512bb"))
+  (let ((commit "e7d4bfcb0d392b0aed1f705ccac2419a168d1f5e"))
     (package
       (name "emacs-mu4e-conversation")
-      (version (git-version "20180722" "2" commit))
+      (version (git-version "20181126" "4" commit))
       (source
        (origin
          (method url-fetch)
@@ -11301,7 +11934,7 @@ file.")
          (file-name (string-append name "-" version "-checkout"))
          (sha256
           (base32
-           "1ivy7pihhma465hi25p1y45dyi8h52nsm2m0cvizj5sw36jw0n81"))))
+           "0b52hf9rm2afba9pvgink9bwqm705sk0y5qikp0ff5sk53wqvy29"))))
       (build-system emacs-build-system)
       (propagated-inputs
        `(("mu" ,mu)))
@@ -11310,8 +11943,8 @@ file.")
       (synopsis
        "Show a complete thread in a single buffer")
       (description
-       "This package offers an alternate view to mu4e e-mail display.  It
-shows all e-mails of a thread in a single view, where each correspondant has
+       "This package offers an alternate view to mu4e's e-mail display.  It
+shows all e-mails of a thread in a single view, where each correspondent has
 their own face.  Threads can be displayed linearly (in which case e-mails are
 displayed in chronological order) or as an Org document where the node tree
 maps the thread tree.")
@@ -11374,8 +12007,8 @@ wiki.")
     (license license:expat)))
 
 (define-public emacs-recent-addresses
-  (let ((commit "d9da58db542089a1ceb5ef29e420dbfbc4a36373")
-        (revision "0"))
+  (let ((commit "afbbfdc43b81e620acf827ca20d297e0c517b6eb")
+        (revision "1"))
     (package
       (name "emacs-recent-addresses")
       (home-page "http://nschum.de/src/emacs/recent-addresses/")
@@ -11383,18 +12016,20 @@ wiki.")
       (source (origin
                 (method git-fetch)
                 (uri (git-reference
-                      (url "https://github.com/nschum/recent-addresses.el")
+                      ;; Note: Use a branch that works with Helm.  Submitted
+                      ;; at <https://github.com/nschum/recent-addresses.el/pull/1>.
+                      (url "https://github.com/civodul/recent-addresses.el")
                       (commit commit)))
                 (sha256
                  (base32
-                  "175rvcwmkb5z7ss7q2y5178mvdvp5bhn39irz80qinlvaz8fm4nk"))
+                  "0ajrq0galjmdyjdjyxazykjyax3gh6hvfk4s7l657pi11g0q5zax"))
                 (file-name (git-file-name name version))))
       (build-system emacs-build-system)
       (synopsis "Record recently-used email addressed and auto-complete them")
       (description
-       "@code{recent-addresses} is an Emacs allows you to quickly look up
-previously used email addresses.  It can be used alongside the Gnus email
-client.")
+       "@code{recent-addresses} is an Emacs package that allows you to quickly
+look up previously used email addresses.  It can be used alongside the Gnus
+email client.")
       (license license:gpl2+))))
 
 (define-public emacs-fold-dwim
@@ -11551,7 +12186,7 @@ was called.")
 (define-public emacs-dired-du
   (package
     (name "emacs-dired-du")
-    (version "0.5")
+    (version "0.5.1")
     (source
      (origin
        (method url-fetch)
@@ -11560,7 +12195,7 @@ was called.")
              version ".tar"))
        (sha256
         (base32
-         "09yj37p2fa5f81fqrzwghjkyy2ydsf4rbkfwpn2yyvzd5nd97bpl"))))
+         "1091scnrjh0a4gja4z6jxic6ghy1yryv46qk9c76pmh50cpw6766"))))
     (build-system emacs-build-system)
     (home-page "http://elpa.gnu.org/packages/dired-du.html")
     (synopsis "Dired with recursive directory sizes")
@@ -11612,34 +12247,483 @@ buffers – other modes on the TODO list).
       (license license:gpl3))))
 
 (define-public emacs-magit-todos
-  ;; TODO: <1.1 is broken with Guix.  Switch to 1.1 when out.
-  (let ((commit "966642762788d335dc2d3667d230a36ede65972e"))
+  (package
+    (name "emacs-magit-todos")
+    (version "1.1")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/alphapapa/magit-todos")
+             (commit version)))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "1mvzbxshr6zjdim3jd368ar1hy5l7n22i03cpvzdmrw83kkwdyhd"))))
+    (build-system emacs-build-system)
+    (propagated-inputs
+     `(("emacs-async" ,emacs-async)
+       ("emacs-dash" ,emacs-dash)
+       ("emacs-f" ,emacs-f)
+       ("emacs-hl-todo" ,emacs-hl-todo)
+       ("magit" ,emacs-magit)
+       ("emacs-pcre2el" ,emacs-pcre2el)
+       ("emacs-s" ,emacs-s)))
+    (home-page "https://github.com/alphapapa/magit-todos")
+    (synopsis "Show source files' TODOs (and FIXMEs, etc) in Magit status buffer")
+    (description "This package displays keyword entries from source code
+comments and Org files in the Magit status buffer.  Activating an item jumps
+to it in its file.  By default, it uses keywords from @code{hl-todo}, minus a
+few (like NOTE).")
+    (license license:gpl3)))
+
+(define-public emacs-git-annex
+  ;; Unreleased version has a fontification fix.
+  (let ((commit "ebdb44aef1883f1b2b8058e05d30fb9315b03707")
+        (revision "1"))
+    (package
+      (name "emacs-git-annex")
+      (version (string-append "1.1-" revision "." (string-take commit 8)))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/jwiegley/git-annex-el")
+               (commit commit)))
+         (file-name (string-append name "-" version "-checkout"))
+         (sha256
+          (base32
+           "1mzv40gj7k10h7h5s43my8msgzjpj680qprqa9pp8nbyhl49v3wh"))))
+      (build-system emacs-build-system)
+      (home-page "https://github.com/jwiegley/git-annex-el")
+      (synopsis "Emacs integration for git-annex")
+      (description "Enhances Dired and buffers visiting annex files with
+git-annex functionality.  In Dired, the names of annex files are shortened by
+hiding the symbolic links and fontified based on whether content is present.
+Commands for performing some common operations (e.g., unlocking and adding
+files) are provided.")
+      (license license:gpl2+))))
+
+(define-public emacs-hackernews
+  (let ((commit "d8c450bbc76d6bb65ec5cdb6c3b888a23f3769e9"))
     (package
-      (name "emacs-magit-todos")
-      (version (git-version "1.0.4" "1" commit))
+      (name "emacs-hackernews")
+      (version (git-version "0.4.0" "1" commit))
       (source
        (origin
          (method git-fetch)
          (uri (git-reference
-               (url "https://github.com/alphapapa/magit-todos")
+               (url "https://github.com/clarete/hackernews.el")
                (commit commit)))
          (file-name (git-file-name name version))
          (sha256
           (base32
-           "0nxarip8sf0446xfgrcfsjm4vbsg50klxjbr4i6h09a3lri03gyp"))))
+           "06mp4n6c300jv5lhwf50ircfjckzr2p1zd38s4mqnxxjlf1maim7"))))
       (build-system emacs-build-system)
-      (propagated-inputs
-       `(("emacs-async" ,emacs-async)
-         ("emacs-dash" ,emacs-dash)
-         ("emacs-f" ,emacs-f)
-         ("emacs-hl-todo" ,emacs-hl-todo)
-         ("magit" ,magit)
-         ("emacs-pcre2el" ,emacs-pcre2el)
-         ("emacs-s" ,emacs-s)))
-      (home-page "https://github.com/alphapapa/magit-todos")
-      (synopsis "Show source files' TODOs (and FIXMEs, etc) in Magit status buffer")
-      (description "This package displays keyword entries from source code
-comments and Org files in the Magit status buffer.  Activating an item jumps
-to it in its file.  By default, it uses keywords from @code{hl-todo}, minus a
-few (like NOTE).")
+      (home-page "https://github.com/clarete/hackernews.el")
+      (synopsis "Hacker News client for Emacs")
+      (description "The @command{hackernews} package is able to fetch stories
+from six different Hacker News feeds, namely top, new, best, ask, show and job
+stories.  The default feed is top stories, which corresponds to the Hacker
+News homepage.")
       (license license:gpl3))))
+
+(define-public emacs-youtube-dl
+  (let ((commit "7c9d7a7d05b72a7d1b1257a36c5e2b2567b185dd"))
+    (package
+      (name "emacs-youtube-dl")
+      (version (git-version "1.0" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/skeeto/youtube-dl-emacs/")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "0mh4s089a4x8s380agzb2306kdp1hl204px1n5rrrrdcls7imnh6"))))
+      (build-system emacs-build-system)
+      (inputs
+       `(("youtube-dl" ,youtube-dl)))
+      (arguments
+       `(#:phases
+         (modify-phases %standard-phases
+           (add-after 'unpack 'configure
+             (lambda* (#:key inputs #:allow-other-keys)
+               (let ((youtube-dl (assoc-ref inputs "youtube-dl")))
+                 ;; .el is read-only in git.
+                 (chmod "youtube-dl.el" #o644)
+                 ;; Specify the absolute file names of the various
+                 ;; programs so that everything works out-of-the-box.
+                 (emacs-substitute-variables
+                     "youtube-dl.el"
+                   ("youtube-dl-program"
+                    (string-append youtube-dl "/bin/youtube-dl")))))))))
+      (home-page "https://github.com/skeeto/youtube-dl-emacs/")
+      (synopsis "Emacs youtube-dl download manager")
+      (description "This package manages a video download queue for
+@command{youtube-dl}, which serves as the back end.  It manages a single
+@command{youtube-dl} subprocess, downloading one video at a time.  New videos
+can be queued at any time.")
+      (license license:unlicense))))
+
+(define-public emacs-org-web-tools
+  (package
+    (name "emacs-org-web-tools")
+    (version "1.0")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/alphapapa/org-web-tools")
+             (commit version)))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "0kak9h5ny00d39gnwspv53nadnag01brw2fq9zk5wpfc91h9bjng"))))
+    (build-system emacs-build-system)
+    (propagated-inputs
+     `(("emacs-dash" ,emacs-dash)
+       ("emacs-esxml" ,emacs-esxml)
+       ("emacs-s" ,emacs-s)))
+    (inputs
+     `(("pandoc" ,ghc-pandoc)))
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-exec-paths
+           (lambda* (#:key inputs #:allow-other-keys)
+             (let ((pandoc (assoc-ref inputs "pandoc")))
+               (substitute* "org-web-tools.el"
+                 (("\"pandoc\"") (string-append "\"" pandoc "/bin/pandoc\"")))
+               #t))))))
+    (home-page "https://github.com/alphapapa/org-web-tools")
+    (synopsis "Display/Process web page as Org-mode content")
+    (description "This package contains library functions and commands useful
+for retrieving web page content and processing it into Org-mode content.
+
+For example, you can copy a URL to the clipboard or kill-ring, then run a
+command that downloads the page, isolates the “readable” content with
+@command{eww-readable}, converts it to Org-mode content with Pandoc, and
+displays it in an Org-mode buffer.  Another command does all of that but
+inserts it as an Org entry instead of displaying it in a new buffer.")
+    (license license:gpl3+)))
+
+(define-public emacs-blimp
+  (let ((commit "e420763d6d18b5d1be552cdbc47f91418343db03"))
+    (package
+      (name "emacs-blimp")
+      (version (git-version "0.0.0" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/walseb/blimp")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "09wmhpym516b81dfq8smdmysh1fn610dzlyvyl2rkx8600f0fizd"))))
+      (build-system emacs-build-system)
+      (propagated-inputs
+       `(("emacs-eimp" ,emacs-eimp)))
+      (home-page "https://github.com/walseb/blimp")
+      (synopsis "Emacs wrapper around all Imagemagick commands")
+      (description "Blimp (Bustling Image Manipulation Package) is a complete
+wrapper around all Imagemagick commands with descriptions, autocompletion (for
+some commands) and hints displayed in prompt using @command{eimp.el} to
+execute its commands and resize images.")
+      (license license:gpl3+))))
+
+(define-public emacs-synosaurus
+  (let ((commit "8bf95b935976ec0a1964cf175ed57cc5f6f93bdb"))
+    (package
+      (name "emacs-synosaurus")
+      (version (git-version "0.1.0" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/hpdeifel/synosaurus")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "15by9jccab6kyplxa6k0glzaivxkqdigl33gl2qi2cvy6f2q7gva"))))
+      (build-system emacs-build-system)
+      (propagated-inputs
+       `(("wordnet" ,wordnet)))
+      (arguments
+       `(#:phases
+         (modify-phases %standard-phases
+           (add-after 'unpack 'configure
+             (lambda* (#:key inputs outputs #:allow-other-keys)
+               (let ((wn (assoc-ref inputs "wordnet")))
+                 ;; .el is read-only in git.
+                 (chmod "synosaurus-wordnet.el" #o644)
+                 ;; Specify the absolute file names of the various
+                 ;; programs so that everything works out-of-the-box.
+                 (emacs-substitute-variables
+                     "synosaurus-wordnet.el"
+                   ("wordnet-command"
+                    (string-append wn "/bin/wn")))))))))
+      (home-page "https://github.com/hpdeifel/synosaurus")
+      (synopsis "Extensible thesaurus mode for Emacs")
+      (description "Synosaurus is a thesaurus fontend for Emacs with pluggable
+backends, including the @command{wordnet} offline backend.")
+      (license license:gpl3+))))
+
+(define-public emacs-all-the-icons
+  (package
+    (name "emacs-all-the-icons")
+    (version "3.2.0")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/domtronn/all-the-icons.el.git")
+             (commit version)))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "1sdl33117lccznj38021lwcdnpi9nxmym295q6y460y4dm4lx0jn"))))
+    (build-system emacs-build-system)
+    (arguments
+     `(#:include '("\\.el$" "^data/" "^fonts/")
+       ;; Compiling "test/" fails with "Symbol’s value as variable is void:
+       ;; all-the-icons--root-code".  Ignoring tests.
+       #:exclude '("^test/")
+       #:tests? #f))
+    (propagated-inputs
+     `(("f" ,emacs-f)
+       ("memoize" ,emacs-memoize)))
+    (home-page "https://github.com/domtronn/all-the-icons.el")
+    (synopsis "Collect icon fonts and propertize them within Emacs")
+    (description "All-the-icons is a utility package to collect various icon
+fonts and propertize them within Emacs.  Icon fonts allow you to propertize
+and format icons the same way you would normal text.  This enables things such
+as better scaling of and anti aliasing of the icons.")
+    ;; Package is released under Expat license.  Elisp files are licensed
+    ;; under GPL3+.  Fonts come with various licenses: Expat for
+    ;; "all-the-icons.ttf" and "file-icons.ttf", Apache License 2.0 for
+    ;; "material-design-icons.ttf", and SIL OFL 1.1 for "fontawesome.ttf",
+    ;; "ocitcons.ttf" and "weathericons.ttf".
+    (license
+     (list license:expat license:gpl3+ license:silofl1.1 license:asl2.0))))
+
+(define-public emacs-powerline
+  (package
+    (name "emacs-powerline")
+    (version "2.4")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/milkypostman/powerline.git")
+             (commit version)))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "1hp3xp18943n0rlggz55150020ivw8gvi1vyxkr4z8xhpwq4gaar"))))
+    (build-system emacs-build-system)
+    (home-page "https://github.com/milkypostman/powerline/")
+    (synopsis "Mode-line plugin for Emacs")
+    (description "Powerline is a utility plugin which allows you to create
+a better-looking, more functional Emacs mode-line.  A collection of predefined
+themes comes with the package.")
+    (license license:gpl3+)))
+
+(define-public emacs-spaceline
+  (package
+    (name "emacs-spaceline")
+    (version "2.0.1")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/TheBB/spaceline.git")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "1q8r95zfrh0vxna5ml2pq9b9f66clfqcl4d2qy2aizkvzyxg6skl"))))
+    (build-system emacs-build-system)
+    (propagated-inputs
+     `(("dash" ,emacs-dash)
+       ("powerline" ,emacs-powerline)
+       ("s" ,emacs-s)))
+    (home-page "https://github.com/TheBB/spaceline")
+    (synopsis "Powerline theme from Spacemacs")
+    (description "Spaceline provides Spacemacs' mode-line theme.
+This package provides features for three kinds of users.
+
+@itemize
+@item You just want to use the Spacemacs mode-line theme and forget about it.
+@item You want to use something similar to the Spacemacs mode-line theme, but
+with a handful of easy tweaks.
+@item You want an easy-to-use library for building your own mode-line from
+scratch, and you think the Spacemacs theme looks good.
+@end itemize")
+    (license license:gpl3+)))
+
+(define-public emacs-column-marker
+  (package
+    (name "emacs-column-marker")
+    (version "9")
+    (source
+     (origin
+       (method url-fetch)
+       (uri "https://www.emacswiki.org/emacs/download/column-marker.el")
+       (sha256 (base32 "05bv198zhqw5hqq6cr11mhz02dpca74hhp1ycwq369m0yb2naxy9"))))
+    (build-system emacs-build-system)
+    (home-page "https://www.emacswiki.org/emacs/ColumnMarker")
+    (synopsis "Emacs mode for highlighting columns")
+    (description
+     "With @code{column-marker.el} you can highlight any number of text columns.
+Three such highlight column markers are provided by default.  This is
+especially useful for languages like COBOL or Fortran where certain columns
+have special meaning.  It is also handy for aligning text across long vertical
+distances.  Multi-column characters, such as @kbd{TAB} are treated
+correctly.")
+    (license license:gpl2+)))
+
+(define-public emacs-slime-repl-ansi-color
+  (let ((commit "ad03263f5d4de473bc173b64a6fc3dc1106393d7"))
+    (package
+      (name "emacs-slime-repl-ansi-color")
+      (version (git-version "0.0.0" "1" commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/deadtrickster/slime-repl-ansi-color")
+                      (commit commit)))
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32
+                  "0bpg7gxz310x7bnlg324c507sxc5gxwwz6h64h6kdq141r73vbi4"))))
+      (build-system emacs-build-system)
+      (home-page "https://github.com/deadtrickster/slime-repl-ansi-color")
+      (synopsis "Color ANSI codes in the REPL of SLIME")
+      (description "Color ANSI codes in the REPL of SLIME")
+      (license license:gpl2+))))
+
+(define-public emacs-helm-slime
+  (let ((commit "9980925f3e5f6ac5a30369d2a544e82006a79c76"))
+    (package
+      (name "emacs-helm-slime")
+      (version (git-version "0.0.0" "1" commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/emacs-helm/helm-slime")
+                      (commit commit)))
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32
+                  "0xa07gpfkzwn522x9573mq5mfxvbawdgd0m93gqj6w5a14wk8zzh"))))
+      (build-system emacs-build-system)
+      (propagated-inputs
+       `(("emacs-helm" ,emacs-helm)
+         ("emacs-slime" ,emacs-slime)))
+      (home-page "https://github.com/emacs-helm/helm-slime")
+      (synopsis "Helm for SLIME, the Superior Lisp Interaction Mode for Emacs")
+      (description "Helm-SLIME defines a few new commands:
+
+@itemize
+@item helm-slime-complete: Select a symbol from the SLIME completion systems.
+@item helm-slime-list-connections: Yet another slime-list-connections with Helm.
+@item: helm-slime-apropos: Yet another slime-apropos with Helm.
+@item helm-slime-repl-history: Select an input from the SLIME REPL history and insert it.
+@end itemize\n")
+      (license license:gpl3+))))
+
+(define-public emacs-gtk-look
+  (package
+    (name "emacs-gtk-look")
+    (version "29")
+    (source (origin
+              (method url-fetch)
+              (uri "https://download.tuxfamily.org/user42/gtk-look.el")
+              (sha256
+               (base32
+                "14p2nwrd51cr1v06fxbjjn6jdrkf9d6vcxhmscm0kl677s25ypsp"))))
+    (build-system emacs-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'configure
+           (lambda _
+             ;; File is read-only.
+             (chmod "gtk-look.el" #o644)
+             (emacs-substitute-variables "gtk-look.el"
+               ("gtk-lookup-devhelp-indices"
+                '(list (expand-file-name "~/.guix-profile/share/gtk-doc/html/*/*.devhelp*"))))
+             #t)))))
+    (home-page "http://user42.tuxfamily.org/gtk-look/index.html")
+    (synopsis "Find and display HTML documentation for GTK, GNOME and Glib")
+    (description "@command{gtk-look} finds and displays HTML documentation for
+GTK, GNOME and Glib functions and variables in Emacs, similar to what
+info-lookup-symbol does for info files (C-h S).  The documentation is expected
+to be devhelp indexes with HTML files.  The location of the indexes can be
+customized.  In addition to C code development @command{gtk-look} is good for
+
+@itemize
+@item @command{perl-gtk2}, recognising class funcs like
+@command{Gtk2::Label->new} and bare method names like @command{set_text}.
+@item @command{guile-gnome}, recognising methods like @command{set-text} and
+classes like @command{<gtk-window>}.
+@end itemize\n")
+    (license license:gpl3+)))
+
+(define-public emacs-ov
+  (package
+    (name "emacs-ov")
+    (version "1.0.6")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/ShingoFukuyama/ov.el.git")
+                    (commit version)))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "0qxk2rf84j86syxi8xknsq252irwg7sz396v3bb4wqz4prpj0kzc"))))
+    (build-system emacs-build-system)
+    (home-page "https://github.com/ShingoFukuyama/ov.el")
+    (synopsis "Overlay library for Emacs Lisp")
+    (description "@code{ov.el} provides a simple way to manipulate overlays in
+Emacs.")
+    (license license:gpl3+)))
+
+(define-public emacs-matrix-client
+  (let ((commit "3eab4c28280feff18ee1ddd7db66ada4f135cbf8"))
+    (package
+      (name "emacs-matrix-client")
+      (version (git-version "0.0.0" "1" commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/jgkamat/matrix-client-el.git")
+                      (commit commit)))
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32
+                  "1k6721jz0m22vpb78881k087mpx8hf3s2219ic75v5mhgx355f7m"))))
+      (build-system emacs-build-system)
+      (propagated-inputs
+       `(("a" ,emacs-a)
+         ("dash" ,emacs-dash)
+         ("esxml" ,emacs-esxml)
+         ("f" ,emacs-f)
+         ("ht" ,emacs-ht)
+         ("ov" ,emacs-ov)
+         ("request" ,emacs-request)
+         ("s" ,emacs-s)
+         ("tracking" ,emacs-tracking)))
+      (home-page "https://github.com/jgkamat/matrix-client-el")
+      (synopsis "Matrix client for Emacs")
+      (description "@code{matrix-client} is a simple chat UI to Matrix.org
+rooms.  It also provides an API which allows Emacs to seamlessly create
+RPC channels with users and other software.")
+      (license license:gpl3+))))
diff --git a/gnu/packages/embedded.scm b/gnu/packages/embedded.scm
index 0174224616..f20d1e17c7 100644
--- a/gnu/packages/embedded.scm
+++ b/gnu/packages/embedded.scm
@@ -4,6 +4,7 @@
 ;;; Copyright © 2016 David Craven <david@craven.ch>
 ;;; Copyright © 2017 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018 Clément Lassieur <clement@lassieur.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -27,6 +28,7 @@
   #:use-module (guix svn-download)
   #:use-module (guix git-download)
   #:use-module ((guix licenses) #:prefix license:)
+  #:use-module (guix build-system cmake)
   #:use-module (guix build-system gnu)
   #:use-module (guix build-system trivial)
   #:use-module (guix build utils)
@@ -319,12 +321,6 @@ languages are C and C++.")
          ("pkg-config" ,pkg-config)))
       (inputs
        `(("libusb" ,libusb)))
-      (arguments
-       `(#:phases
-         (modify-phases %standard-phases
-           (add-after 'unpack 'autoreconf
-             (lambda _
-               (zero? (system* "autoreconf" "-vfi")))))))
       (home-page "http://repo.or.cz/w/libjaylink.git")
       (synopsis "Library to interface Segger J-Link devices")
       (description "libjaylink is a shared library written in C to access
@@ -402,9 +398,9 @@ language.")
                       "presto" "openjtag")))
        #:phases
        (modify-phases %standard-phases
+         ;; Required because of patched sources.
          (add-before 'configure 'autoreconf
-           (lambda _
-             (zero? (system* "autoreconf" "-vfi"))))
+           (lambda _ (invoke "autoreconf" "-vfi") #t))
          (add-after 'autoreconf 'change-udev-group
            (lambda _
              (substitute* "contrib/60-openocd.rules"
@@ -415,7 +411,8 @@ language.")
              (install-file "contrib/60-openocd.rules"
                            (string-append
                             (assoc-ref outputs "out")
-                            "/lib/udev/rules.d/")))))))
+                            "/lib/udev/rules.d/"))
+             #t)))))
     (home-page "http://openocd.org")
     (synopsis "On-Chip Debugger")
     (description "OpenOCD provides on-chip programming and debugging support
@@ -1104,3 +1101,40 @@ and displaying decoded target responses.
 @end enumerate")
     (home-page "https://www.freecalypso.org/")
     (license license:public-domain)))
+
+(define-public stlink
+  (package
+    (name "stlink")
+    (version "1.5.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/texane/stlink/archive/v"
+                           version ".tar.gz"))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "01z1cz1a5xbbhd163qrqcgp4bi1k145pb80jmwdz50g7sfzmy570"))))
+    (build-system cmake-build-system)
+    (arguments
+     `(#:tests? #f                      ;no tests
+       #:configure-flags
+       (let* ((out (assoc-ref %outputs "out"))
+              (etc (in-vicinity out "etc"))
+              (modprobe (in-vicinity etc "modprobe.d"))
+              (udev-rules (in-vicinity etc "udev/rules.d")))
+         (list (string-append "-DSTLINK_UDEV_RULES_DIR=" udev-rules)
+               (string-append "-DSTLINK_MODPROBED_DIR=" modprobe)))))
+    (inputs
+     `(("libusb" ,libusb)))
+    (synopsis "Programmer for STM32 Discovery boards")
+    (description "This package provides a firmware programmer for the STM32
+Discovery boards.  It supports two versions of the chip: ST-LINK/V1 (on
+STM32VL discovery kits) and ST-LINK/V2 (on STM32L discovery and later kits).
+Two different transport layers are used: ST-LINK/V1 uses SCSI passthru
+commands over USB, and ST-LINK/V2 and ST-LINK/V2-1 (seen on Nucleo boards) use
+raw USB commands.")
+    (home-page "https://github.com/texane/stlink")
+    ;; The flashloaders/stm32l0x.s and flashloaders/stm32lx.s source files are
+    ;; licensed under the GPLv2+.
+    (license (list license:bsd-3 license:gpl2+))))
diff --git a/gnu/packages/emulators.scm b/gnu/packages/emulators.scm
index 141423d7bf..232adfb081 100644
--- a/gnu/packages/emulators.scm
+++ b/gnu/packages/emulators.scm
@@ -117,8 +117,8 @@
 
 ;; Building from recent Git because the official 5.0 release no longer builds.
 (define-public dolphin-emu
-  (let ((commit "806c1ee8f0ed824008185212bfab2658d400b576")
-        (revision "2"))
+  (let ((commit "22ddd11573fd8d3e43a879804e7a64e50928435d")
+        (revision "4"))
     (package
       (name "dolphin-emu")
       (version (git-version "5.0" revision commit))
@@ -144,7 +144,7 @@
              #t))
          (sha256
           (base32
-           "1sdc7rh6z7gjx4kxg18jrv7srfpx1vgf936zg5y43radnlscrh1j"))))
+           "01l6r8spaslqc73m3y7hfb2jx5a4848vdkman6x6w2arpb8bywzl"))))
       (build-system cmake-build-system)
       (arguments
        '(#:tests? #f
@@ -153,7 +153,8 @@
            (add-before 'configure 'fixgcc7
              (lambda _
                (unsetenv "C_INCLUDE_PATH")
-               (unsetenv "CPLUS_INCLUDE_PATH")))
+               (unsetenv "CPLUS_INCLUDE_PATH")
+               #t))
            (add-before 'configure 'generate-fonts&hardcore-libvulkan-path
              (lambda* (#:key inputs outputs #:allow-other-keys)
                (let ((fontfile
@@ -195,7 +196,7 @@
          ("bluez" ,bluez)
          ("curl" ,curl)
          ("eudev" ,eudev)
-         ("ffmpeg" ,ffmpeg-3.4)
+         ("ffmpeg" ,ffmpeg)
          ("font-wqy-microhei" ,font-wqy-microhei)
          ("freetype" ,freetype)
          ("glew" ,glew)
@@ -1055,18 +1056,19 @@ emulation community.  It provides highly accurate emulation.")
 (define-public retroarch
   (package
     (name "retroarch")
-    (version "1.7.3")
+    (version "1.7.5")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "https://github.com/libretro/RetroArch/archive/v"
-                           version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/libretro/RetroArch.git")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
        (sha256
-        (base32 "1si78dbwbsq4i0r42q94nmlpaxdyqch113nxavdprf4vc1224356"))))
+        (base32 "1jfpgl34jjxn3dvxd1kd564swkw7v98hnn562v998b7vllz3dxdm"))))
     (build-system gnu-build-system)
     (arguments
-     '(#:tests? #f                      ; no tests
+     `(#:tests? #f                      ; no tests
        #:phases
        (modify-phases %standard-phases
          (replace 'configure
@@ -1079,12 +1081,21 @@ emulation community.  It provides highly accurate emulation.")
                  (("libvulkan.so") (string-append vulkan "/lib/libvulkan.so")))
                (substitute* "qb/qb.libs.sh"
                  (("/bin/true") (which "true")))
+               ;; Use shared zlib.
+               (substitute* '("libretro-common/file/archive_file_zlib.c"
+                              "libretro-common/streams/trans_stream_zlib.c"
+                              "network/httpserver/httpserver.c")
+                 (("<compat/zlib.h>") "<zlib.h>"))
                ;; The configure script does not yet accept the extra arguments
                ;; (like ‘CONFIG_SHELL=’) passed by the default configure phase.
-               (zero? (system*
-                       "./configure"
-                       (string-append "--prefix=" out)
-                       (string-append "--global-config-dir=" etc)))))))))
+               (invoke
+                 "./configure"
+                 ,@(if (string-prefix? "armhf" (or (%current-target-system)
+                                                  (%current-system)))
+                       '("--enable-neon" "--enable-floathard")
+                       '())
+                 (string-append "--prefix=" out)
+                 (string-append "--global-config-dir=" etc))))))))
     (inputs
      `(("alsa-lib" ,alsa-lib)
        ("ffmpeg" ,ffmpeg)
@@ -1175,7 +1186,7 @@ play them on systems for which they were never designed!")
 (define-public mame
   (package
     (name "mame")
-    (version "0.200")
+    (version "0.203")
     (source
      (origin
        (method git-fetch)
@@ -1185,7 +1196,7 @@ play them on systems for which they were never designed!")
        (file-name (git-file-name name version))
        (sha256
         (base32
-         "0ddw8635hdm21lgpf13k1vhfywy3460rwciv93vrqmpkq2dvpmib"))
+         "19ccqc00024fbjyk0k5d9xljhwq7wsrp7phwm2jmn0h77mgdj844"))
        (modules '((guix build utils)))
        (snippet
         ;; Remove bundled libraries.
@@ -1211,17 +1222,6 @@ play them on systems for which they were never designed!")
        #:tests? #f                      ;no test in regular release
        #:phases
        (modify-phases %standard-phases
-         ;; Add missing include lines for "fmin" and "ceil" functions.
-         ;; Reported upstream.  Will be fixed in 0.201.
-         (add-after 'unpack 'add-missing-include
-           (lambda _
-             (substitute* "src/devices/cpu/mips/mips3.cpp"
-               (("#include \"ps2vu.h\"" all)
-                (string-append all "\n#include <cmath>")))
-             (substitute* "src/devices/cpu/mips/ps2vif1.cpp"
-               (("#include \"ps2vif1.h\"" all)
-                (string-append all "\n#include <cmath>")))
-             #t))
          (delete 'configure)
          (add-after 'build 'build-documentation
            (lambda _ (invoke "make" "-C" "docs" "man" "info")))
diff --git a/gnu/packages/enchant.scm b/gnu/packages/enchant.scm
index 8b2796d0e2..0392a709e2 100644
--- a/gnu/packages/enchant.scm
+++ b/gnu/packages/enchant.scm
@@ -1,5 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2014 Marek Benc <merkur32@gmail.com>
+;;; Copyright © 2018 Marius Bakke <mbakke@fastmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -19,34 +20,41 @@
 (define-module (gnu packages enchant)
   #:use-module (gnu packages)
   #:use-module (gnu packages aspell)
+  #:use-module (gnu packages check)
   #:use-module (gnu packages glib)
   #:use-module (gnu packages pkg-config)
   #:use-module (guix packages)
   #:use-module (guix download)
   #:use-module (guix build-system gnu)
-  #:use-module (guix licenses))
+  #:use-module (guix licenses)
+  #:use-module (srfi srfi-1))
 
 (define-public enchant
   (package
     (name "enchant")
-    (version "1.6.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri
-          (string-append "http://www.abisource.com/downloads/" name "/" version
-                         "/" name "-" version ".tar.gz"))
-        (sha256
-          (base32 "0zq9yw1xzk8k9s6x83n1f9srzcwdavzazn3haln4nhp9wxxrxb1g"))))
-
+    (version "2.2.3")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://github.com/AbiWord/enchant/releases"
+                                  "/download/v" version "/enchant-"
+                                  version ".tar.gz"))
+              (sha256
+               (base32
+                "0v87p1ls0gym95qirijpclk650sjbkcjjl6ssk059zswcwaykn5b"))))
     (build-system gnu-build-system)
+    (arguments
+     '(#:configure-flags '("--disable-static"
+                           ;; Tests require a relocatable build.
+                           "--enable-relocatable")))
     (inputs
-      `(("aspell" ,aspell)    ;; Currently, the only supported backend in Guix
-        ("glib" ,glib)))      ;; is aspell. (This information might be old)
+     `(("aspell" ,aspell)))   ;; Currently, the only supported backend in Guix
+    (propagated-inputs        ;; is aspell. (This information might be old)
+     ;; Required by enchant.pc.
+     `(("glib" ,glib)))
     (native-inputs
      `(("glib:bin" ,glib "bin")
-       ("pkg-config" ,pkg-config)))
-
+       ("pkg-config" ,pkg-config)
+       ("unittest-cpp" ,unittest-cpp)))
     (synopsis "Multi-backend spell-checking library wrapper")
     (description
       "On the surface, Enchant appears to be a generic spell checking library.
@@ -57,5 +65,23 @@ Enchant steps in to provide uniformity and conformity on top of these libraries,
 and implement certain features that may be lacking in any individual provider
 library.  Everything should \"just work\" for any and every definition of \"just
 working\".")
-    (home-page "http://www.abisource.com/projects/enchant")
+    (home-page "https://abiword.github.io/enchant/")
     (license lgpl2.1+)))
+
+;; Some packages are not ready for the 2.x API yet, so we keep this version
+;; around.  The library and executables of Enchant 2 have been designed not to
+;; conflict with 1.x, so it's OK if both end up in the same profile.
+(define-public enchant-1.6
+  (package
+    (inherit enchant)
+    (version "1.6.0")
+    (arguments '(#:configure-flags '("--disable-static")))
+    (native-inputs (alist-delete "unittest-cpp"
+                                 (package-native-inputs enchant)))
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "http://www.abisource.com/downloads/enchant/"
+                                  version "/enchant-" version ".tar.gz"))
+              (sha256
+               (base32
+                "0zq9yw1xzk8k9s6x83n1f9srzcwdavzazn3haln4nhp9wxxrxb1g"))))))
diff --git a/gnu/packages/engineering.scm b/gnu/packages/engineering.scm
index f11ce71f5a..8ef9a5c277 100644
--- a/gnu/packages/engineering.scm
+++ b/gnu/packages/engineering.scm
@@ -8,6 +8,7 @@
 ;;; Copyright © 2017 Julien Lepiller <julien@lepiller.eu>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2018 Clément Lassieur <clement@lassieur.org>
+;;; Copyright © 2018 Jonathan Brielmaier <jonathan.brielmaier@web.de>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -59,6 +60,7 @@
   #:use-module (gnu packages glib)
   #:use-module (gnu packages gnome)
   #:use-module (gnu packages gperf)
+  #:use-module (gnu packages groff)
   #:use-module (gnu packages gtk)
   #:use-module (gnu packages guile)
   #:use-module (gnu packages image)
@@ -76,6 +78,7 @@
   #:use-module (gnu packages readline)
   #:use-module (gnu packages swig)
   #:use-module (gnu packages tcl)
+  #:use-module (gnu packages texinfo)
   #:use-module (gnu packages tls)
   #:use-module (gnu packages tex)
   #:use-module (gnu packages wxwidgets)
@@ -224,6 +227,74 @@ tool to forward annotation from your schematic to layout using PCB; some minor
 utilities.")
     (license license:gpl2+)))
 
+(define-public lepton-eda
+  ;; This is a fork of gEDA/gaf started in late 2016.  One of its goal is to
+  ;; keep and to extend Guile support.
+  (package
+    (inherit geda-gaf)
+    (name "lepton-eda")
+    (version "1.9.5-20180820")
+    (home-page "https://github.com/lepton-eda/lepton-eda")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference (url home-page) (commit version)))
+              (sha256
+               (base32
+                "1ayaccvw18zh4g7a4x5jf6yxkphi5xafb0hpc732g59qkgwfcmlr"))
+              (file-name (git-file-name name version))))
+    (native-inputs
+     `(("autoconf" ,autoconf)
+       ("automake" ,automake)
+       ("libtool" ,libtool)
+       ("gettext" ,gnu-gettext)
+       ("texinfo" ,texinfo)
+       ("groff" ,groff)
+       ("which" ,which)
+       ,@(package-native-inputs geda-gaf)))
+    ;; For now it's Guile 2.0, not 2.2.
+    (arguments
+     (substitute-keyword-arguments (package-arguments geda-gaf)
+       ((#:configure-flags flags ''())
+        ;; When running "make", the POT files are built with the build time as
+        ;; their "POT-Creation-Date".  Later on, "make" notices that .pot
+        ;; files were updated and goes on to run "msgmerge"; as a result, the
+        ;; non-deterministic POT-Creation-Date finds its way into .po files,
+        ;; and then in .gmo files.  To avoid that, simply make sure 'msgmerge'
+        ;; never runs.  See <https://bugs.debian.org/792687>.
+        `(cons "ac_cv_path_MSGMERGE=true" ,flags))
+       ((#:phases phases '%standard-phases)
+        `(modify-phases ,phases
+           (add-before 'bootstrap 'prepare
+             (lambda _
+               ;; Some of the scripts there are invoked by autogen.sh.
+               (for-each patch-shebang (find-files "build-tools"))
+
+               ;; Make sure 'msgmerge' can modify the PO files.
+               (for-each (lambda (po)
+                           (chmod po #o666))
+                         (find-files "." "\\.po$"))
+
+               ;; This would normally be created by invoking 'git', but it
+               ;; doesn't work here.
+               (call-with-output-file "version.h"
+                 (lambda (port)
+                   (format port "#define PACKAGE_DATE_VERSION \"~a\"~%"
+                           ,(string-drop version
+                                         (+ 1 (string-index version #\-))))
+                   (format port "#define PACKAGE_DOTTED_VERSION \"~a\"~%"
+                           ,(string-take version
+                                         (string-index version #\-)))
+                   (format port "#define PACKAGE_GIT_COMMIT \"cabbag3\"~%")))
+               #t))))))
+    (description
+     "Lepton EDA ia an @dfn{electronic design automation} (EDA) tool set
+forked from gEDA/gaf in late 2016.  EDA tools are used for electrical circuit
+design, schematic capture, simulation, prototyping, and production.  Lepton
+EDA includes tools for schematic capture, attribute management, bill of
+materials (BOM) generation, netlisting into over 20 netlist formats, analog
+and digital simulation, and printed circuit board (PCB) layout, and many other
+features.")))
+
 (define-public pcb
   (package
     (name "pcb")
@@ -610,24 +681,19 @@ language.")
 (define-public ao
   (deprecated-package "ao-cad" libfive))
 
-;; We use kicad from a git commit, because support for boost 1.61.0 has been
-;; recently added.
 (define-public kicad
-  (let ((commit "5f4599fb56da4dd748845ab10abec02961d477f3")
-        (revision "2"))
     (package
       (name "kicad")
-      (version (string-append "4.0-" revision "."
-                              (string-take commit 7)))
+      (version "5.0.0")
       (source
        (origin
-         (method git-fetch)
-         (uri (git-reference
-               (url "https://git.launchpad.net/kicad")
-               (commit commit)))
+         (method url-fetch)
+         (file-name (string-append name "-" version ".tar.xz"))
+         (uri (string-append
+                "https://launchpad.net/kicad/5.0/" version "/+download/" name
+                "-" version ".tar.xz"))
          (sha256
-          (base32 "1833pln2975gmc5s18xf7s8m9vg834lmxxdjk0wlk3lq7bvjjnff"))
-         (file-name (string-append name "-" version "-checkout"))))
+          (base32 "17nqjszyvd25wi6550j981whlnb1wxzmlanljdjihiki53j84x9p"))))
       (build-system cmake-build-system)
       (arguments
        `(#:out-of-source? #t
@@ -636,8 +702,6 @@ language.")
          #:configure-flags
          (list "-DKICAD_STABLE_VERSION=ON"
                "-DKICAD_REPO_NAME=stable"
-               ,(string-append "-DKICAD_BUILD_VERSION=4.0-"
-                               (string-take commit 7))
                "-DKICAD_SKIP_BOOST=ON"; Use our system's boost library.
                "-DKICAD_SCRIPTING=ON"
                "-DKICAD_SCRIPTING_MODULES=ON"
@@ -653,6 +717,13 @@ language.")
                "-DBUILD_GITHUB_PLUGIN=OFF")
          #:phases
          (modify-phases %standard-phases
+           (add-after 'unpack 'adjust-boost-include
+             (lambda _
+               ;; The location of this header changed in Boost 1.66.
+               (substitute* "3d-viewer/3d_cache/3d_cache.cpp"
+                 (("boost/uuid/sha1\\.hpp")
+                  "boost/uuid/detail/sha1.hpp"))
+               #t))
            (add-after 'install 'wrap-program
              ;; Ensure correct Python at runtime.
              (lambda* (#:key inputs outputs #:allow-other-keys)
@@ -684,6 +755,7 @@ language.")
          ("libngspice" ,libngspice)
          ("libsm" ,libsm)
          ("mesa" ,mesa)
+         ("opencascade-oce" ,opencascade-oce)
          ("openssl" ,openssl)
          ("python" ,python-2)
          ("wxwidgets" ,wxwidgets-gtk2)
@@ -694,7 +766,7 @@ language.")
 boards and electrical circuits.  The software has a number of programs that
 perform specific functions, for example, pcbnew (Editing PCB), eeschema (editing
 electrical diagrams), gerbview (viewing Gerber files) and others.")
-      (license license:gpl3+))))
+      (license license:gpl3+)))
 
 (define-public kicad-library
   (let ((version "4.0.7"))
@@ -758,6 +830,30 @@ electrical diagrams), gerbview (viewing Gerber files) and others.")
 render model libraries.")
       (license license:lgpl2.0+))))
 
+(define-public kicad-symbols
+  (package
+    (name "kicad-symbols")
+    (version "5.0.1")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/KiCad/kicad-symbols.git")
+                    (commit version)))
+              (file-name (string-append "kicad-symbols-" version "-checkout"))
+              (sha256
+               (base32
+                "18z5vpdq7hy2mpvm5vz1dz3ra3a5iybavvlzi8q2bmmdb6gsvf64"))))
+    (build-system cmake-build-system)
+    (arguments
+     `(#:tests? #f)) ; No tests exist
+    (home-page "http://kicad-pcb.org/")
+    (synopsis "Official KiCad schematic symbol libraries for KiCad 5")
+    (description "This package contains the official KiCad schematic symbol
+libraries for KiCad 5.")
+    ;; TODO: Exception: "To the extent that the creation of electronic designs that use 'Licensed Material' can be considered to be 'Adapted Material', then the copyright holder waives article 3 of the license with respect to these designs and any generated files which use data provided as part of the 'Licensed Material'."
+    ;; See <https://github.com/KiCad/kicad-symbols/blob/master/LICENSE.md>.
+    (license license:cc-by-sa4.0)))
+
 (define-public linsmith
   (package
     (name "linsmith")
@@ -1031,7 +1127,7 @@ language, ADMS transforms Verilog-AMS code into other target languages.")
              (setenv "LDFLAGS"  (string-append "-Wl,-rpath="
                                                (assoc-ref outputs "out") "/lib"))
              #t)))))
-    (home-page "http://www.capstone-engine.org")
+    (home-page "https://www.capstone-engine.org")
     (synopsis "Lightweight multi-platform, multi-architecture disassembly framework")
     (description
      "Capstone is a lightweight multi-platform, multi-architecture disassembly
diff --git a/gnu/packages/enlightenment.scm b/gnu/packages/enlightenment.scm
index cff5ab14a9..43ac388b25 100644
--- a/gnu/packages/enlightenment.scm
+++ b/gnu/packages/enlightenment.scm
@@ -4,6 +4,7 @@
 ;;; Copyright © 2015, 2016, 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2017 Nils Gillmann <ng0@n0.is>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018 Timo Eisenmann <eisenmann@fn.de>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -57,12 +58,13 @@
   #:use-module (gnu packages tls)
   #:use-module (gnu packages video)
   #:use-module (gnu packages xdisorg)
-  #:use-module (gnu packages xorg))
+  #:use-module (gnu packages xorg)
+  #:use-module (ice-9 match))
 
 (define-public efl
   (package
     (name "efl")
-    (version "1.20.7")
+    (version "1.21.1")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -70,7 +72,7 @@
                     version ".tar.xz"))
               (sha256
                (base32
-                "1zkn5ix81xck3n84dxvkjh4alwc6zj8x989d0zqi5c6ppijvgadh"))))
+                "0a5907h896pvpix7a6idc2fspzy6d78xrzf84k8y9fyvnd14nxs4"))))
     (outputs '("out"       ; 49 MB
                "include")) ; 17 MB
     (build-system gnu-build-system)
@@ -138,12 +140,16 @@
     (arguments
      `(#:configure-flags '("--disable-silent-rules"
                            "--disable-systemd"
+                           "--with-profile=release"
                            "--enable-liblz4"
                            "--enable-xinput22"
                            "--enable-image-loader-webp"
                            "--enable-multisense"
-                           "--with-opengl=es"
-                           "--enable-egl"
+                           ,@(match (%current-system)
+                               ("armhf-linux"
+                                '("--with-opengl=es" "--with-egl"))
+                               (_
+                                '("--with-opengl=full")))
                            "--enable-harfbuzz"
                            ;; for wayland
                            "--enable-wayland"
@@ -177,7 +183,7 @@ removable devices or support for multimedia.")
 (define-public terminology
   (package
     (name "terminology")
-    (version "1.2.1")
+    (version "1.3.0")
     (source (origin
               (method url-fetch)
               (uri
@@ -185,10 +191,9 @@ removable devices or support for multimedia.")
                               "terminology/terminology-" version ".tar.xz"))
               (sha256
                (base32
-                "1ii8332bl88l8md3gvz5dhi9bjpm6shyf14ck9kfyy7d56hp71mc"))
+                "07vw28inkimi9avp16j0rqcfqjq16081554qsv29pcqhz18xp59r"))
               (modules '((guix build utils)))
               ;; Remove the bundled fonts.
-              ;; TODO: Remove bundled lz4.
               (snippet
                '(begin
                   (delete-file-recursively "data/fonts")
@@ -251,7 +256,7 @@ Libraries with some extra bells and whistles.")
 (define-public enlightenment
   (package
     (name "enlightenment")
-    (version "0.22.3")
+    (version "0.22.4")
     (source (origin
               (method url-fetch)
               (uri
@@ -259,7 +264,7 @@ Libraries with some extra bells and whistles.")
                               name "/" name "-" version ".tar.xz"))
               (sha256
                (base32
-                "16zydv7z94aw3rywmb9gr8ya85k7b75h22wng95lfx1x0y1yb0ad"))
+                "0ygy891rrw5c7lhk539nhif77j88phvz2h0fhx172iaridy9kx2r"))
               (patches (search-patches "enlightenment-fix-setuid-path.patch"))))
     (build-system gnu-build-system)
     (arguments
@@ -268,13 +273,23 @@ Libraries with some extra bells and whistles.")
          (add-before 'configure 'set-system-actions
            (lambda* (#:key inputs #:allow-other-keys)
              (let ((xkeyboard (assoc-ref inputs "xkeyboard-config"))
-                   (utils     (assoc-ref inputs "util-linux")))
+                   (setxkbmap (assoc-ref inputs "setxkbmap"))
+                   (utils     (assoc-ref inputs "util-linux"))
+                   (libc      (assoc-ref inputs "libc")))
                ;; We need to patch the path to 'base.lst' to be able
                ;; to switch the keyboard layout in E.
-               (substitute* "src/modules/xkbswitch/e_mod_parse.c"
+               (substitute* (list "src/modules/xkbswitch/e_mod_parse.c"
+                                  "src/modules/wizard/page_011.c")
                  (("/usr/share/X11/xkb/rules/xorg.lst")
                   (string-append xkeyboard
                                  "/share/X11/xkb/rules/base.lst")))
+               (substitute* "src/bin/e_xkb.c"
+                 (("\"setxkbmap \"")
+                  (string-append "\"" setxkbmap "/bin/setxkbmap \"")))
+               (substitute* (list "src/bin/e_intl.c"
+                                  "src/modules/conf_intl/e_int_config_intl.c"
+                                  "src/modules/wizard/page_010.c")
+                 (("locale -a") (string-append libc "/bin/locale -a")))
                (substitute* "src/modules/everything/evry_plug_apps.c"
                  (("/usr/bin/") ""))
                (substitute* "configure"
@@ -298,6 +313,7 @@ Libraries with some extra bells and whistles.")
        ("libxcb" ,libxcb)
        ("libxext" ,libxext)
        ("linux-pam" ,linux-pam)
+       ("setxkbmap" ,setxkbmap)
        ("xcb-util-keysyms" ,xcb-util-keysyms)
        ("xkeyboard-config" ,xkeyboard-config)))
     (home-page "https://www.enlightenment.org/about-enlightenment")
@@ -312,35 +328,36 @@ embedded systems.")
 (define-public python-efl
   (package
     (name "python-efl")
-    (version "1.20.0")
+    (version "1.21.0")
     (source
       (origin
         (method url-fetch)
-        (uri (list
-               (pypi-uri "python-efl" version)
-               (string-append "http://download.enlightenment.org/rel/bindings/"
-                              "python/python-efl-" version ".tar.gz")))
+        (uri (string-append "http://download.enlightenment.org/rel/bindings/"
+                            "python/python-efl-" version ".tar.xz"))
         (sha256
          (base32
-          "1680pgpf501nhbc9arm0nfj6rpcw17aryh0pgmmmszxlgpifpdzy"))))
+          "08x2cv8hnf004c3711250wrax21ffj5y8951pvk77h98als4pq47"))))
     (build-system python-build-system)
     (arguments
      '(#:phases
        (modify-phases %standard-phases
-        (replace 'build
-          (lambda _
-            (zero?
-              (system* "env" "ENABLE_CYTHON=1" "python" "setup.py" "build"))))
+         (replace 'build
+           (lambda _
+             (setenv "ENABLE_CYTHON" "1")
+             (invoke "python" "setup.py" "build")))
         (add-before 'build 'set-flags
-         (lambda _
-           (setenv "CFLAGS"
-                   (string-append "-I" (assoc-ref %build-inputs "python-dbus")
-                                  "/include/dbus-1.0"))
-           #t))
+          (lambda _
+            (setenv "CFLAGS"
+                    (string-append "-I" (assoc-ref %build-inputs "python-dbus")
+                                   "/include/dbus-1.0"))
+            #t))
         (add-before 'check 'set-environment
           (lambda _
             ;; Some tests require write access to HOME.
             (setenv "HOME" "/tmp")
+            ;; These tests try to connect to the internet.
+            (delete-file "tests/ecore/test_09_file_download.py")
+            (delete-file "tests/ecore/test_11_con.py")
             #t)))))
     (native-inputs
      `(("pkg-config" ,pkg-config)
@@ -421,3 +438,53 @@ and in creating applications based on the Enlightenment Foundation Library suite
      "Simple PDF viewer based on the Enlightenment Foundation Libraries.")
     (home-page "https://github.com/kaihu/lekha")
     (license license:gpl3+)))
+
+(define-public ephoto
+  (package
+    (name "ephoto")
+    (version "1.5")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (list (string-append "http://www.smhouston.us/stuff/ephoto-"
+                                  version ".tar.xz")
+                   (string-append "https://download.enlightenment.org/rel/"
+                                  "apps/ephoto/ephoto-" version ".tar.xz")))
+        (sha256
+         (base32
+          "04kli43sfsy6s660g13pjc0kjmgdcmq8m4qh02vvpcwv60mf9mgz"))))
+    (build-system gnu-build-system)
+    (arguments
+     '(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'set-home-directory
+           ;; FATAL: Cannot create run dir '/homeless-shelter/.run' - errno=2
+           (lambda _ (setenv "HOME" "/tmp") #t)))))
+    (native-inputs
+     `(("check" ,check)
+       ("pkg-config" ,pkg-config)))
+    (inputs
+     `(("efl" ,efl)))
+    (home-page "http://smhouston.us/ephoto/")
+    (synopsis "EFL image viewer/editor/manipulator/slideshow creator")
+    (description "Ephoto is an image viewer and editor written using the
+@dfn{Enlightenment Foundation Libraries} (EFL).  It focuses on simplicity and
+ease of use, while taking advantage of the speed and small footprint the EFL
+provide.
+
+Ephoto’s features include:
+@enumerate
+@item Browsing the file system and displaying images in an easy-to-use grid view.
+@item Browsing images in a single image view format.
+@item Viewing images in a slideshow.
+@item Editing your image with features such as cropping, auto enhance,
+blurring, sharpening, brightness/contrast/gamma adjustments, hue/saturation/value
+adjustments, and color level adjustment.
+@item Applying artistic filters to your image such as black and white and old
+photo.
+@item Drag And Drop along with file operations to easily maintain your photo
+directories.
+@end enumerate\n")
+    (license (list
+               license:bsd-2 ; Ephoto's thumbnailing code
+               license:bsd-3))))
diff --git a/gnu/packages/fabric-management.scm b/gnu/packages/fabric-management.scm
index 76ef9eef2e..ff6ad898b1 100644
--- a/gnu/packages/fabric-management.scm
+++ b/gnu/packages/fabric-management.scm
@@ -1,5 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2017 Dave Love <fx@gnu.org>
+;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -41,33 +42,38 @@
 (define-public opensm
   (package
     (name "opensm")
-    (version "3.3.20")
+    (version "3.3.21")
     (source
      (origin
        (method url-fetch)
        (uri
-        (string-append "https://www.openfabrics.org/downloads/management/opensm-"
-                       version ".tar.gz"))
-       (sha256 (base32 "162sg1w7kgy8ayl8a4dcbrfacmnfy2lr9a2yjyq0k65rmd378zg1"))))
+        (string-append "https://github.com/linux-rdma/opensm/releases/download/"
+                       version "/opensm-" version ".tar.gz"))
+       (sha256
+        (base32 "0j4vp118w1l47vs4had46ynybklyacxjlya0r15jg0y01l4j9l2h"))))
     (build-system gnu-build-system)
     (native-inputs
-     `(("flex" ,flex)
-       ("bison" ,bison)))
+     `(("bison" ,bison)
+       ("flex" ,flex)
+
+       ;; The 3.3.21 'release' tarball isn't properly bootstrapped.
+       ("autoconf" ,autoconf)
+       ("automake" ,automake)
+       ("libtool" ,libtool)))
     (inputs
      `(("rdma-core" ,rdma-core)))
     (arguments
      `(#:configure-flags '("--disable-static")
        #:phases
        (modify-phases %standard-phases
-         (add-after 'install 'doc
+         (add-after 'install 'install-doc
            (lambda* (#:key outputs #:allow-other-keys)
              (let* ((base (assoc-ref outputs "out"))
                     (doc  (string-append base "/share/doc/"
                                          ,name "-" ,version)))
                (for-each (lambda (file)
                            (install-file file doc))
-                         (append (list "AUTHORS" "COPYING" "ChangeLog")
-                                 (find-files "doc")))
+                         (find-files "doc"))
                #t))))))
     (home-page "https://www.openfabrics.org/")
     (synopsis "OpenIB InfiniBand Subnet Manager and management utilities")
diff --git a/gnu/packages/fcitx.scm b/gnu/packages/fcitx.scm
index bcd5f12dd1..b05d9b7146 100644
--- a/gnu/packages/fcitx.scm
+++ b/gnu/packages/fcitx.scm
@@ -75,7 +75,7 @@
        ("pkg-config" ,pkg-config)))
     (inputs
      `(("dbus"             ,dbus)
-       ("enchant"          ,enchant)
+       ("enchant"          ,enchant-1.6)
        ("gettext"          ,gettext-minimal)
        ("gtk2"             ,gtk+-2)
        ("gtk3"             ,gtk+)
diff --git a/gnu/packages/file-systems.scm b/gnu/packages/file-systems.scm
index 3c9d7d49c1..93d1561948 100644
--- a/gnu/packages/file-systems.scm
+++ b/gnu/packages/file-systems.scm
@@ -2,6 +2,7 @@
 ;;; Copyright © 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2017 Gábor Boskovits <boskovits@gmail.com>
 ;;; Copyright © 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2018 Leo Famulari <leo@famulari.name>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -23,6 +24,7 @@
   #:use-module (guix packages)
   #:use-module (guix download)
   #:use-module (guix git-download)
+  #:use-module (guix build-system cmake)
   #:use-module (guix build-system gnu)
   #:use-module (guix utils)
   #:use-module (gnu packages)
@@ -107,7 +109,7 @@ single file can be mounted.")
 (define-public disorderfs
   (package
     (name "disorderfs")
-    (version "0.5.3")
+    (version "0.5.5")
     (source
      (origin
        (method git-fetch)
@@ -117,7 +119,7 @@ single file can be mounted.")
        (file-name (git-file-name name version))
        (sha256
         (base32
-         "1nmhfvxpvz3xsfxl9wqnh6r2l5m7hjq6n0vpblsl5xdcvwaqcf50"))))
+         "18c32qcdzbxrzg7srnqnw1ls9yqqxyk9b996yxr6w2znw6x6n8v4"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)))
@@ -126,7 +128,7 @@ single file can be mounted.")
        ("attr" ,attr)))
     (arguments
      `(#:phases (modify-phases %standard-phases
-                  (delete 'configure))
+                  (delete 'configure))  ; no configure script
        #:make-flags (let ((out (assoc-ref %outputs "out")))
                       (list (string-append "PREFIX=" out)))
        #:test-target "test"
@@ -245,3 +247,50 @@ All of this is accomplished without a centralized metadata server.")
     (description
      "This is a file system client based on the FTP File Transfer Protocol.")
     (license license:gpl2+)))
+
+(define-public apfs-fuse
+  (let ((commit "c7036a3030d128bcecefc1eabc47c039ccfdcec9")
+        (revision "0"))
+    (package
+      (name "apfs-fuse")
+      (version (git-version "0.0.0" revision commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                       (url "https://github.com/sgan81/apfs-fuse")
+                       (recursive? #t) ; for lzfse
+                       (commit commit)))
+         (sha256
+          (base32
+           "1akd4cx1f9cyq6sfk9ybv4chhjwjlnqi8ic4z5ajnd5x0g76nz3r"))
+         (file-name (git-file-name name version))))
+      (build-system cmake-build-system)
+      (arguments
+       `(#:tests? #f ; No test suite
+         #:phases
+         (modify-phases %standard-phases
+           ;; No 'install' target in CMakeLists.txt
+           (replace 'install
+             (lambda* (#:key outputs #:allow-other-keys)
+               (let* ((out (assoc-ref outputs "out"))
+                      (bin (string-append out "/bin"))
+                      (lib (string-append out "/lib"))
+                      (doc (string-append out "/share/doc/"
+                                          (string-append ,name "-" ,version))))
+                 (install-file "apfs-dump" bin)
+                 (install-file "apfs-dump-quick" bin)
+                 (install-file "apfs-fuse" bin)
+                 (install-file "libapfs.a" lib)
+                 (install-file "../source/LICENSE" doc)
+                 #t))))))
+      (inputs
+       `(("bzip2" ,bzip2)
+         ("fuse" ,fuse)
+         ("zlib" ,zlib)))
+      (synopsis "Read-only FUSE driver for the APFS filesystem")
+      (description "APFS-FUSE is a read-only FUSE driver for the @dfn{Apple File
+System} (APFS).  It is currently in an experimental state — it may not be able
+to read all files, and it does not support all the compression methods in
+APFS.")
+      (home-page "https://github.com/sgan81/apfs-fuse")
+      (license license:gpl2+))))
diff --git a/gnu/packages/file.scm b/gnu/packages/file.scm
index 0473c519d5..78f0360c2e 100644
--- a/gnu/packages/file.scm
+++ b/gnu/packages/file.scm
@@ -2,6 +2,7 @@
 ;;; Copyright © 2013 Andreas Enge <andreas@enge.fr>
 ;;; Copyright © 2014, 2015 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2016, 2017 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -28,14 +29,14 @@
 (define-public file
   (package
     (name "file")
-    (version "5.32")
+    (version "5.33")
     (source (origin
               (method url-fetch)
               (uri (string-append "ftp://ftp.astron.com/pub/file/file-"
                                   version ".tar.gz"))
               (sha256
                (base32
-                "0l1bfa0icng9vdwya00ff48fhvjazi5610ylbhl35qi13d6xqfc6"))))
+                "1iipnwjkag7q04zjkaqic41r9nlw0ml6mhqian6qkkbisb1whlhw"))))
    (build-system gnu-build-system)
 
    ;; When cross-compiling, this package depends upon a native install of
diff --git a/gnu/packages/finance.scm b/gnu/packages/finance.scm
index 2cbd4854ec..7d7c3ab111 100644
--- a/gnu/packages/finance.scm
+++ b/gnu/packages/finance.scm
@@ -165,6 +165,13 @@ line client and a client based on Qt.")
        #:make-flags (list "ARGS=-E BaselineTest_cmd-org")
        #:phases
        (modify-phases %standard-phases
+         (add-after 'unpack 'boost-compat
+           (lambda _
+             (substitute* "src/utils.h"
+               ;; This library moved in Boost 1.66.  Remove for Ledger
+               ;; versions > 3.1.1.
+               (("boost/uuid/sha1.hpp") "boost/uuid/detail/sha1.hpp"))
+             #t))
          (add-before 'configure 'install-examples
            (lambda* (#:key outputs #:allow-other-keys)
              (let ((examples (string-append (assoc-ref outputs "out")
@@ -335,7 +342,7 @@ other machines/servers.  Electrum does not download the Bitcoin blockchain.")
   (package
     (inherit electrum)
     (name "electron-cash")
-    (version "3.3")
+    (version "3.3.1")
     (source
      (origin
        (method url-fetch)
@@ -346,7 +353,7 @@ other machines/servers.  Electrum does not download the Bitcoin blockchain.")
                            ".tar.gz"))
        (sha256
         (base32
-         "1x487hyacdm1qhik1mhfimr4jwcwz7sgsbkh11awrb6j19sxdxym"))
+         "1jdy89rfdwc2jadx3rqj5yvynpcn90cx6482ax9f1cj9gfxp9j2b"))
        (modules '((guix build utils)))
        (snippet
         '(begin
@@ -664,23 +671,38 @@ Ledger Blue/Nano S.")
 (define-public python-trezor
   (package
     (name "python-trezor")
-    (version "0.7.16")
+    (version "0.10.2")
     (source
       (origin
         (method url-fetch)
         (uri (pypi-uri "trezor" version))
         (sha256
           (base32
-            "055kii56wgwadl5z911s59ya2fnsqzk3n5i19s2hb9sv2by6knvb"))))
+            "138k6zsqqpb46k3rcpyslm9q7yq5i6k4myvr9n425jnkadf4vfjd"))))
     (build-system python-build-system)
+    (arguments
+     `(#:phases
+        (modify-phases %standard-phases
+          ;; Default tests run device-specific tests which fail, only run specific tests.
+          (replace 'check
+            (lambda* (#:key inputs outputs #:allow-other-keys)
+              (invoke "python" "-m" "pytest" "--pyarg" "trezorlib.tests.unit_tests")
+              (invoke "python" "-m" "pytest" "-m" "slow_cosi" "--pyarg" "trezorlib.tests.unit_tests")
+              )))))
     (propagated-inputs
-     `(("python-ecdsa" ,python-ecdsa)
+     `(("python-click" ,python-click)
+       ("python-ecdsa" ,python-ecdsa)
        ("python-hidapi" ,python-hidapi)
+       ("python-libusb1" ,python-libusb1)
        ("python-mnemonic" ,python-mnemonic)
        ("python-protobuf" ,python-protobuf)
-       ("python-requests" ,python-requests)))
+       ("python-pyblake2" ,python-pyblake2)
+       ("python-requests" ,python-requests)
+       ("python-typing" ,python-typing)))
     (native-inputs
-     `(("python-pyqt" ,python-pyqt))) ; Tests
+     `(("python-mock" ,python-mock) ; Tests
+       ("python-pyqt" ,python-pyqt) ; Tests
+       ("python-pytest" ,python-pytest))) ; Tests
     (home-page "https://github.com/trezor/python-trezor")
     (synopsis "Python library for communicating with TREZOR Hardware Wallet")
     (description "@code{trezor} is a Python library for communicating with
@@ -825,7 +847,7 @@ Luhn and family of ISO/IEC 7064 check digit algorithms. ")
 (define-public python-duniterpy
   (package
     (name "python-duniterpy")
-    (version "0.43.7")
+    (version "0.50.0")
     (source
      (origin
        (method git-fetch)
@@ -836,10 +858,14 @@ Luhn and family of ISO/IEC 7064 check digit algorithms. ")
        (file-name (git-file-name name version))
        (sha256
         (base32
-         "19m36z98361bqxjdb65597j2kxbly491927c6p9z47s1vxc3raaq"))))
+         "0f24ihglmzphy30pgc49w0rxmsjc76mgcggg078cfsz7xrrk13gf"))))
     (build-system python-build-system)
+    (arguments
+     ;; Tests fail with "AttributeError: module 'attr' has no attribute 's'".
+     `(#:tests? #f))
     (propagated-inputs
      `(("python-aiohttp" ,python-aiohttp)
+       ("python-attr" ,python-attr)
        ("python-base58" ,python-base58)
        ("python-jsonschema" ,python-jsonschema)
        ("python-libnacl" ,python-libnacl)
@@ -860,7 +886,7 @@ main features are:
 (define-public silkaj
   (package
     (name "silkaj")
-    (version "0.5.0")
+    (version "0.6.0")
     (source
      (origin
        (method git-fetch)
@@ -870,30 +896,10 @@ main features are:
        (file-name (git-file-name name version))
        (sha256
         (base32
-         "0xy25lpgz04nxikjvxlnlckrc9xmsxyiz2qm0bsiid8cnbdqcn12"))))
+         "02n028rz1pshgh7w0af3b291r8lwvhzskm1q98d991gr8rscvad2"))))
     (build-system python-build-system)
     (arguments
-     `(#:tests? #f                      ;no test
-       #:phases
-       (modify-phases %standard-phases
-         ;; The program is just a bunch of Python files in "src/" directory.
-         ;; Many phases are useless.  However, `python-build-system' correctly
-         ;; sets PYTHONPATH and patches Python scripts.
-         (delete 'configure)
-         (delete 'build)
-         (replace 'install
-           (lambda* (#:key outputs #:allow-other-keys)
-             (let* ((out (assoc-ref outputs "out"))
-                    (share (string-append out "/share/silkaj"))
-                    (executable (string-append share "/silkaj.py"))
-                    (bin (string-append out "/bin")))
-               ;; Install data.
-               (copy-recursively "src" share)
-               ;; Install executable.
-               (mkdir-p bin)
-               (with-directory-excursion bin
-                 (symlink executable "silkaj")))
-             #t)))))
+     `(#:tests? #f))                    ;no test
     (inputs
      `(("python-commandlines" ,python-commandlines)
        ("python-ipaddress" ,python-ipaddress)
diff --git a/gnu/packages/firmware.scm b/gnu/packages/firmware.scm
index 176eef5137..c396cd644f 100644
--- a/gnu/packages/firmware.scm
+++ b/gnu/packages/firmware.scm
@@ -188,7 +188,7 @@ by the b43-open driver of Linux-libre.")
     (version "1.11.0")
     (source (origin
               (method url-fetch)
-              (uri (string-append "https://code.coreboot.org/p/seabios/downloads/get/"
+              (uri (string-append "https://www.seabios.org/downloads/"
                                   "seabios-" version ".tar.gz"))
               (sha256
                (base32
@@ -446,25 +446,26 @@ such as:
     (license (list license:bsd-3
                    license:bsd-2)))) ; libfdt
 
-(define-public arm-trusted-firmware-pine64-plus
-  (let ((base (make-arm-trusted-firmware "sun50iw1p1"))
-        ;; Vendor's arm trusted firmware branch hasn't been upstreamed yet.
-        (commit "ae78724247a01560164d607ed66db111c74d8df0")
+(define-public arm-trusted-firmware-sun50i-a64
+  (let ((base (make-arm-trusted-firmware "sun50i_a64"))
+        ;; Use unreleased version which enables additional features needed for
+        ;; LCD support
+        (commit "cabe0a31801e99e7abb84d2114ded6bb56f3c71e")
         (revision "1"))
     (package
       (inherit base)
-      (name "arm-trusted-firmware-pine64-plus")
-      (version (string-append "1.2-" revision "." (string-take commit 7)))
+      (name "arm-trusted-firmware-sun50i-a64")
+      (version (git-version "2.0" revision commit))
       (source
         (origin
           (method git-fetch)
           (uri (git-reference
-                 (url "https://github.com/apritzel/arm-trusted-firmware.git")
+                 (url "https://github.com/ARM-software/arm-trusted-firmware.git")
                  (commit commit)))
           (file-name (git-file-name name version))
           (sha256
            (base32
-            "0r4xnlq7v9khjfcg6gqp7nmrmnw4z1r8bipwdr07png1dcbb8214")))))))
+            "0srw2zj3vn5d2fwzjpwa5h70d5bwvb79jnpdvmd395npv0gxshdz")))))))
 
 (define-public arm-trusted-firmware-puma-rk3399
   (let ((base (make-arm-trusted-firmware "rk3399"))
diff --git a/gnu/packages/flex.scm b/gnu/packages/flex.scm
index 29c5c92766..e08b0c13db 100644
--- a/gnu/packages/flex.scm
+++ b/gnu/packages/flex.scm
@@ -45,22 +45,10 @@
     (build-system gnu-build-system)
     (inputs
      (let ((bison-for-tests
-            ;; Work around an incompatibility with Bison 3.0:
-            ;; <http://lists.gnu.org/archive/html/bug-bison/2013-09/msg00014.html>.
             (package
               (inherit bison)
-              (version "2.7.1")
-              (source (origin
-                        (method url-fetch)
-                        (uri (string-append
-                              "mirror://gnu/bison/"
-                              "bison-" version ".tar.xz"))
-                        (sha256
-                         (base32
-                          "1yx7isx67sdmyijvihgyra1f59fwdz7sqriginvavfj5yb5ss2dl"))))
-
-              ;; Unlike Bison 3.0, this version did not need Flex for its
-              ;; tests, so it allows us to break the cycle.
+              ;; Disable tests, since they require flex.
+              (arguments '(#:tests? #f))
               (inputs (alist-delete "flex" (package-inputs bison))))))
        `(("bison" ,bison-for-tests)
          ("indent" ,indent))))
diff --git a/gnu/packages/fltk.scm b/gnu/packages/fltk.scm
index a3c088c2e8..972506c8c5 100644
--- a/gnu/packages/fltk.scm
+++ b/gnu/packages/fltk.scm
@@ -115,6 +115,12 @@ UI builder called FLUID that can be used to create applications in minutes.")
        #:configure-flags '("--enable-gl")
        #:phases
        (modify-phases %standard-phases
+         (add-before 'configure 'setup-waf
+          (lambda* (#:key inputs #:allow-other-keys)
+            (let ((waf (assoc-ref inputs "waf")))
+              (delete-file "waf")
+              (copy-file (string-append waf "/bin/waf") "waf"))
+            #t))
          (add-before 'configure 'set-ldflags
            (lambda* (#:key outputs #:allow-other-keys)
              (setenv "LDFLAGS"
@@ -123,7 +129,8 @@ UI builder called FLUID that can be used to create applications in minutes.")
              #t)))))
     (inputs
      `(("libjpeg" ,libjpeg)
-       ("glu" ,glu)))
+       ("glu" ,glu)
+       ("waf" ,python-waf)))
     ;; ntk.pc lists "x11" and "xft" in Requires.private, and "cairo" in
     ;; Requires.
     (propagated-inputs
diff --git a/gnu/packages/fonts.scm b/gnu/packages/fonts.scm
index 4d02b4bc62..f9f8428202 100644
--- a/gnu/packages/fonts.scm
+++ b/gnu/packages/fonts.scm
@@ -99,13 +99,14 @@ in print.  With attention to detail for high resolution rendering.")
     (name "font-ubuntu")
     (version "0.83")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "http://font.ubuntu.com/download/ubuntu-font-family-"
-                    version ".zip"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://salsa.debian.org/fonts-team/fonts-ubuntu")
+                    (commit (string-append "upstream/" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "0hjvq2x758dx0sfwqhzflns0ns035qm7h6ygskbx1svzg517sva5"))))
+                "1d2xrjpxy70f3nsgqiggwv6pj06qglf5vj2847pqx60w3ygi903g"))))
     (build-system font-build-system)
     (home-page "http://font.ubuntu.com/")
     (synopsis "The Ubuntu Font Family")
@@ -753,41 +754,51 @@ It contains the following fonts and styles:
 (define-public font-fantasque-sans
   (package
     (name "font-fantasque-sans")
-    (version "1.7.1")
+    (version "1.7.2")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "https://github.com/belluzj/fantasque-sans/"
-                           "archive/v" version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/belluzj/fantasque-sans.git")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-         "07fpy53k2x2nz5q61swkab6cfk9gw2kc4x4brsj6zjgbm16fap85"))))
+         "1gjranq7qf20rfxnpxsckv1hl35nzsal0rjs475nhfbpqy5wmly6"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("ttfautohint" ,ttfautohint)
        ("woff-tools" ,woff-tools)
        ("fontforge" ,fontforge)
        ("woff2" ,woff2)
-       ("ttf2eot" ,ttf2eot)))
+       ("ttf2eot" ,ttf2eot)
+       ("zip" ,zip)))
     (arguments
      `(#:tests? #f                 ;test target intended for visual inspection
        #:phases (modify-phases %standard-phases
                   (delete 'configure)   ;no configuration
+                  (add-before 'build 'xrange->range
+                    ;; Rather than use a python2 fontforge, just replace the
+                    ;; offending function.
+                    (lambda _
+                      (substitute* "Scripts/fontbuilder.py"
+                        (("xrange") "range"))
+                      #t))
                   (replace 'install
                     ;; 'make install' wants to install to ~/.fonts, install to
-                    ;; output instead.
+                    ;; output instead.  Install only the "Normal" variant.
                     (lambda* (#:key outputs #:allow-other-keys)
                       (let* ((out (assoc-ref outputs "out"))
                              (font-dir (string-append out "/share/fonts"))
                              (truetype-dir (string-append font-dir "/truetype"))
                              (opentype-dir (string-append font-dir "/opentype"))
                              (webfonts-dir (string-append font-dir "/webfonts")))
-                        (copy-recursively "OTF" opentype-dir)
-                        (for-each (lambda (f) (install-file f truetype-dir))
-                                  (find-files "." "\\.ttf$"))
-                        (copy-recursively "Webfonts" webfonts-dir)
-                        #t))))))
+                        (with-directory-excursion "Variants/Normal"
+                          (copy-recursively "OTF" opentype-dir)
+                          (for-each (lambda (f) (install-file f truetype-dir))
+                                    (find-files "." "\\.ttf$"))
+                          (copy-recursively "Webfonts" webfonts-dir)
+                          #t)))))))
     (synopsis "Font family with a monospaced variant for programmers")
     (description
      "Fantasque Sans Mono is a programming font designed with functionality in
@@ -887,7 +898,7 @@ designed to work well in user interface environments.")
 (define-public font-fira-code
   (package
     (name "font-fira-code")
-    (version "1.204")
+    (version "1.205")
     (source (origin
               (method url-fetch/zipbomb)
               (uri (string-append "https://github.com/tonsky/FiraCode/releases/"
@@ -895,7 +906,7 @@ designed to work well in user interface environments.")
                                   "/FiraCode_" version ".zip"))
               (sha256
                (base32
-                "17wky221b3igrqhmxgmqiyv1xdfn0nw471vzhpkrvv1w2w1w1k18"))))
+                "13bxgf59g6fw5191xclcjzn22hj8jk9k5jjwf7vz07mpjbgadcl5"))))
     (build-system font-build-system)
     (home-page "https://mozilla.github.io/Fira/")
     (synopsis "Monospaced font with programming ligatures")
@@ -1200,7 +1211,7 @@ ExtraLight, Light, Book, Medium, Semibold, Bold & ExtraBold")
 (define-public font-culmus
   (package
     (name "font-culmus")
-    (version "0.132")
+    (version "0.133")
     (source
      (origin
        (method url-fetch)
@@ -1209,7 +1220,7 @@ ExtraLight, Light, Book, Medium, Semibold, Bold & ExtraBold")
                            version ".tar.gz"))
        (sha256
         (base32
-         "1djxalm26r7bcq33ckmfa15xfs6pmqzvcl64d5lqa1dl01bl4j4z"))))
+         "02akysgsqhi15cck54xcacm16q5raf4l7shgb8fnj7xr3c1pbfyp"))))
     (build-system font-build-system)
     (arguments
      `(#:phases
@@ -1292,3 +1303,53 @@ Kannada, Malayalam, Manipuri, Oriya, Punjabi, Tamil and Telugu scripts.")
      "Inria Sans and Inria Serif are the two members of a type family designed
 for Inria, a public research institute in computer science and mathematics.")
     (license license:silofl1.1)))
+
+(define-public font-sil-gentium
+  (package
+    (name "font-sil-gentium")
+    (version "5.000")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append
+                    "https://software.sil.org/downloads/r/gentium/GentiumPlus-"
+                    version ".zip"))
+              (sha256
+               (base32
+                "0m7189870hha217n1vgpmf89mwggrxkh679ffi1lxpnjggqi2n9k"))))
+    ;; Note: The zip file provides TTF files only, but the developer release,
+    ;; which contains additional files, has a 'SOURCES.txt' file that says
+    ;; that "the primary source files for the fonts are the fonts themselves".
+    ;; Thus it looks like the TTF can be considered source.
+    (build-system font-build-system)
+    (synopsis "Serif font for the Cyrillic, Greek, and Latin alphabets")
+    (description
+     "Gentium is a typeface family designed to enable the diverse ethnic
+groups around the world who use the Latin, Cyrillic and Greek scripts to
+produce readable, high-quality publications.  The font comes with regular and
+italics shapes.  This package provides only TrueType files (TTF).")
+    (home-page "https://software.sil.org/gentium/")
+    (license license:silofl1.1)))
+
+(define-public font-sil-charis
+  (package
+    (name "font-sil-charis")
+    (version "5.000")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append
+                    "https://software.sil.org/downloads/r/charis/CharisSIL-"
+                    version ".zip"))
+              (sha256
+               (base32
+                "1zcvw37f1a7gkml3yfm6hxh93844llm7xj4w52600qq3ndrm8gjy"))))
+    ;; As for Gentium (see above), the TTF files are considered source.
+    (build-system font-build-system)
+    (synopsis "Serif font for the Cyrillic and Latin alphabets")
+    (description
+     "Charis SIL is a Unicode-based font family that supports the wide range
+of languages that use the Latin and Cyrillic scripts.  It is specially
+designed to make long texts pleasant and easy to read, even in less than ideal
+reproduction and display environments.  This package provides only TrueType
+files (TTF).")
+    (home-page "https://software.sil.org/charis/")
+    (license license:silofl1.1)))
diff --git a/gnu/packages/fontutils.scm b/gnu/packages/fontutils.scm
index 30143eba34..2ff42945d7 100644
--- a/gnu/packages/fontutils.scm
+++ b/gnu/packages/fontutils.scm
@@ -7,6 +7,8 @@
 ;;; Copyright © 2017 Leo Famulari <leo@famulari.name>
 ;;; Copyright © 2017 Nils Gillmann <ng0@n0.is>
 ;;; Copyright © 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2018 Ludovic Courtès <ludo@gnu.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -54,15 +56,18 @@
 (define-public freetype
   (package
    (name "freetype")
-   (version "2.9")
+   (version "2.9.1")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://savannah/freetype/freetype-"
                                 version ".tar.bz2"))
             (sha256 (base32
-                     "12jcdz1in20yaa55izxalg3hm1pf7nydfrzps5bzb4zgihybmzz6"))
-            (patches (search-patches "freetype-CVE-2018-6942.patch"))))
+                     "0kg8w6qyiizlyzh4a8lpzslipcbv96hcg3rqqpnxba8ffbm8g3fv"))))
    (build-system gnu-build-system)
+   (arguments
+    ;; The use of "freetype-config" is deprecated, but other packages still
+    ;; depend on it.
+    `(#:configure-flags (list "--enable-freetype-config")))
    (native-inputs
     `(("pkg-config" ,pkg-config)))
    (propagated-inputs
@@ -190,6 +195,58 @@ TTF (TrueType/OpenType Font) files.")
     (license license:bsd-2)
     (home-page "https://github.com/wget/ttf2eot")))
 
+(define-public ttf2pt1
+  (package
+    (name "ttf2pt1")
+    (version "3.4.4")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "mirror://sourceforge/ttf2pt1/ttf2pt1/"
+                                  version "/ttf2pt1-" version ".tgz"))
+              (sha256
+               (base32
+                "1l718n4k4widx49xz7qrj4mybzb8q67kp2jw7f47604ips4654mf"))
+              (modules '((guix build utils)))
+              (snippet
+               '(begin
+                  ;; Remove trailing backslashes in the sed expression of the
+                  ;; 'install' rule since sed would otherwise fail.
+                  (substitute* "Makefile"
+                    (("\\|;\\\\[[:space:]]*$") "|; "))
+                  #t))))
+    (build-system gnu-build-system)
+    (arguments
+     '(#:tests? #f                                ;no tests
+       #:phases (modify-phases %standard-phases
+                  (replace 'configure
+                    (lambda* (#:key outputs #:allow-other-keys)
+                      (let ((out (assoc-ref outputs "out")))
+                        (substitute* "Makefile"
+                          (("INSTDIR =.*")
+                           (string-append "INSTDIR = " out "\n"))
+                          (("OWNER = .*")
+                           "OWNER = `id -un`\n")
+                          (("GROUP = .*")
+                           "GROUP = `id -g`\n"))
+                        #t)))
+                  (replace 'build
+                    (lambda _
+                      (invoke "make" "-j"
+                              (number->string (parallel-job-count))
+                              "all" "CC=gcc"))))))
+    (inputs `(("perl" ,perl)))
+    (synopsis "Convert TrueType fonts to Postscript Type 1")
+    (description
+     "TTF2PT1 provides tools to convert most TrueType fonts (or other formats
+supported by the FreeType library) to an Adobe Type 1 @file{.pfa} or
+@file{.pfb} file.  Another use is as a hinting engine: feed it an unhinted or
+poorly hinted Adobe Type 1 font through the FreeType library and get it back
+with freshly generated hints.  The files produced by default are in
+human-readable form, which further needs to be encoded with t1utilities to
+work with most software requiring Type 1 fonts.")
+    (home-page "http://ttf2pt1.sourceforge.net/")
+    (license license:bsd-3)))
+
 (define-public woff2
   (let ((commit "4e698b8c6c5e070d53c340db9ddf160e21070ede")
         (revision "1"))
@@ -233,14 +290,14 @@ fonts to/from the WOFF2 format.")
 (define-public fontconfig
   (package
    (name "fontconfig")
-   (version "2.13.0")
+   (version "2.13.1")
    (source (origin
             (method url-fetch)
             (uri (string-append
                    "https://www.freedesktop.org/software/fontconfig/release/fontconfig-"
                    version ".tar.bz2"))
             (sha256 (base32
-                     "1fgf28zgsqh7x6dw30n6zi9z679gx6dyfyahp55z7dsm454yipci"))))
+                     "0hb700a68kk0ip51wdlnjjc682kvlrmb6q920mzajykdk0mdsmgn"))))
    (build-system gnu-build-system)
    ;; In Requires or Requires.private of fontconfig.pc.
    (propagated-inputs `(("expat" ,expat)
@@ -375,7 +432,7 @@ applications should be.")
 (define-public graphite2
   (package
    (name "graphite2")
-   (version "1.3.11")
+   (version "1.3.12")
    (source
      (origin
        (method url-fetch)
@@ -383,7 +440,7 @@ applications should be.")
                            "download/" version "/" name "-" version ".tgz"))
        (sha256
         (base32
-         "0z5dcgh8r3678awq6fb8igik7xmar5m6z9xxwpkkhradhk8jxfds"))))
+         "1l1940d8fz67jm6a0x8cjb5p2dv48cvz3wcskwa83hamd70k15fd"))))
    (build-system cmake-build-system)
    (native-inputs
     `(("python" ,python-2) ; because of "import imap" in tests
@@ -533,7 +590,10 @@ definitions.")
              ("libxml2"         ,libxml2)
              ("pango"           ,pango)
              ("potrace"         ,potrace)
-             ("python"          ,python-wrapper)
+             ;; FIXME: We use Python 2 here because there is a bug in Python
+             ;; 3.7 that is triggered when Py_Main is called after Py_Init, as
+             ;; is done by fontforge.  This will be fixed in Python 3.7.1.
+             ("python"          ,python-2)
              ("zlib"            ,zlib)))
    (arguments
     '(#:phases
diff --git a/gnu/packages/fpga.scm b/gnu/packages/fpga.scm
index c9454aa324..9ab2e35255 100644
--- a/gnu/packages/fpga.scm
+++ b/gnu/packages/fpga.scm
@@ -121,14 +121,15 @@ For synthesis, the compiler generates netlists in the desired format.")
     (name "yosys")
     (version "0.7")
     (source (origin
-              (method url-fetch)
-              (uri
-               (string-append "https://github.com/cliffordwolf/yosys/archive/"
-                              name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/cliffordwolf/yosys.git")
+                    (commit (string-append "yosys-" version))
+                    (recursive? #t))) ; for the ‘iverilog’ submodule
               (sha256
                 (base32
-                   "0vkfdn4phvkjqlnpqlr6q5f97bgjc3312vj5jf0vf85zqv88dy9x"))
-              (file-name (string-append name "-" version "-checkout.tar.gz"))
+                   "1ssrpgw0j9qlm52g1hsbb9fsww4vnwi0l7zvvky7a8w7wamddky0"))
+              (file-name (git-file-name name version))
               (modules '((guix build utils)))
               (snippet
                '(begin
diff --git a/gnu/packages/freedesktop.scm b/gnu/packages/freedesktop.scm
index 41c1e6bcb2..d07edcdb72 100644
--- a/gnu/packages/freedesktop.scm
+++ b/gnu/packages/freedesktop.scm
@@ -12,7 +12,7 @@
 ;;; Copyright © 2017, 2018 Rutger Helling <rhelling@mykolab.com>
 ;;; Copyright © 2017 Brendan Tildesley <brendan.tildesley@openmailbox.org>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
-;;; Copyright © 2018 Pierre Neidhardt <ambrevar@gmail.com>
+;;; Copyright © 2018 Pierre Neidhardt <mail@ambrevar.xyz>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -67,16 +67,14 @@
   #:use-module (gnu packages m4)
   #:use-module (gnu packages perl)
   #:use-module (gnu packages perl-check)
-  #:use-module (gnu packages polkit)
   #:use-module (gnu packages pkg-config)
-  #:use-module (gnu packages perl)
-  #:use-module (gnu packages perl-check)
+  #:use-module (gnu packages polkit)
   #:use-module (gnu packages python)
   #:use-module (gnu packages valgrind)
   #:use-module (gnu packages w3m)
   #:use-module (gnu packages web)
-  #:use-module (gnu packages xml)
   #:use-module (gnu packages xdisorg)
+  #:use-module (gnu packages xml)
   #:use-module (gnu packages xorg)
   #:use-module (srfi srfi-1))
 
@@ -148,14 +146,14 @@ freedesktop.org project.")
 (define-public libinput
   (package
     (name "libinput")
-    (version "1.11.3")
+    (version "1.12.1")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://freedesktop.org/software/libinput/"
                                   name "-" version ".tar.xz"))
               (sha256
                (base32
-                "01nb1shnl871d939wgfd7nc9svclcnfjfhlq64b4yns2dvcr24gk"))))
+                "14l6bvgq76ls63qc9c448r435q9xiig0rv8ilx6rnjvlgg64h32p"))))
     (build-system meson-build-system)
     (arguments
      `(#:configure-flags '("-Ddocumentation=false")))
@@ -349,7 +347,7 @@ of a the system to know what users are logged in, and where.")
 (define-public packagekit
   (package
     (name "packagekit")
-    (version "1.1.10")
+    (version "1.1.11")
     (source (origin
              (method url-fetch)
              (uri (string-append
@@ -358,7 +356,7 @@ of a the system to know what users are logged in, and where.")
                    "PackageKit-" version ".tar.xz"))
              (sha256
               (base32
-               "1msfmb22cm4s3l6vsbr86b8s0v897sy6gcga3qg87z7640a0di2b"))))
+               "0fi6wn54y03zh5sn92nmmxkh4cd8yn44cyk0l8phw60ivfwmkh1q"))))
     (build-system gnu-build-system)
     (arguments
      `(#:tests? #f
@@ -495,7 +493,7 @@ applications, X servers (rootless or fullscreen) or other display servers.")
 (define-public weston
   (package
     (name "weston")
-    (version "4.0.0")
+    (version "5.0.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -503,7 +501,7 @@ applications, X servers (rootless or fullscreen) or other display servers.")
                     "weston-" version ".tar.xz"))
               (sha256
                (base32
-                "0n2big8xw6g6n46zm1jyf00dv9r4d84visdz5b8vxpw3xzkhmz50"))))
+                "1bsc9ry566mpk6fdwkqpvwq2j7m79d9cvh7d3lgf6igsphik98hm"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)
diff --git a/gnu/packages/fribidi.scm b/gnu/packages/fribidi.scm
index 0368779240..dfd2a77c20 100644
--- a/gnu/packages/fribidi.scm
+++ b/gnu/packages/fribidi.scm
@@ -27,7 +27,7 @@
 (define-public fribidi
   (package
     (name "fribidi")
-    (version "1.0.2")
+    (version "1.0.5")
     (source
       (origin
         (method url-fetch)
@@ -36,11 +36,8 @@
                         "/download/v" version "/fribidi-" version
                          ".tar.bz2"))
         (sha256
-          (base32 "0aw3i1g96axbr96flw4543dvhb8zlgb0w8314ks6cq2g1i9invdx"))))
+          (base32 "1kp4b1hpx2ky20ixgy2xhj5iygfl7ps5k9kglh1z5i7mhykg4r3a"))))
     (build-system gnu-build-system)
-    (arguments
-     `(#:configure-flags
-       (list "--disable-docs")))        ; TODO: enable; requires c2man
     (synopsis "Implementation of the Unicode bidirectional algorithm")
     (description
      "GNU FriBidi is an implementation of the Unicode Bidirectional
diff --git a/gnu/packages/ftp.scm b/gnu/packages/ftp.scm
index f687b9814d..b9c6d209b8 100644
--- a/gnu/packages/ftp.scm
+++ b/gnu/packages/ftp.scm
@@ -170,15 +170,15 @@ as required.")
 (define-public libfilezilla
   (package
     (name "libfilezilla")
-    (version "0.12.3")
+    (version "0.14.0")
     (source
      (origin
        (method url-fetch)
-       (uri (string-append "http://download.filezilla-project.org/"
+       (uri (string-append "https://download.filezilla-project.org/"
                            name "/" name "-" version ".tar.bz2"))
        (sha256
         (base32
-         "1v606kcz2rdmmlwxrv3xvwh7ia1nh6jfc9bhjw2r4ai3rm16gch5"))))
+         "15cfz98asypf9rfybv4c6kx8nk3wak7qlm1azldc0gd1nqm4xqvz"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("cppunit" ,cppunit)
@@ -207,16 +207,14 @@ output.
 (define-public filezilla
   (package
     (name "filezilla")
-    (version "3.31.0")
+    (version "3.37.4")
     (source
      (origin
        (method url-fetch)
-       (uri (string-append "https://sourceforge.net/projects/" name
-                           "/files/FileZilla_Client/" version
-                           "/FileZilla_" version "_src" ".tar.bz2"))
+       (uri (string-append "https://download.filezilla-project.org/client/"
+                           "FileZilla_" version "_src.tar.bz2"))
        (sha256
-        (base32
-         "1rfysb8dil35a7bzj2kw0mzzkys39d7yn6ipsbk8l6rkwfvnii8l"))))
+        (base32 "169wy7ilsh518mcinkjmr6m0kzxbzchmc9mivf5c9b4zp1w4gg3i"))))
     (build-system gnu-build-system)
     (arguments
       ;; Don't let filezilla phone home to check for updates.
diff --git a/gnu/packages/game-development.scm b/gnu/packages/game-development.scm
index 8d66317ce7..34a015bdf7 100644
--- a/gnu/packages/game-development.scm
+++ b/gnu/packages/game-development.scm
@@ -397,15 +397,16 @@ support.")
 (define-public tiled
   (package
     (name "tiled")
-    (version "1.1.6")
+    (version "1.2.1")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/bjorn/tiled/archive/v"
-                                  version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/bjorn/tiled.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "194ciw8688mikndvxivzb8ql5vm405pkwnn4srzm7ymwfc4xygb0"))))
+                "1dl06k2p0r7l20ghxcq5sn7j0jl2l8q4m27vmfs2qfgvldjll2h3"))))
     (build-system gnu-build-system)
     (inputs
      `(("qtbase" ,qtbase)
@@ -440,18 +441,19 @@ clone.")
 (define-public sfml
   (package
     (name "sfml")
-    (version "2.5.0")
+    (version "2.5.1")
     (source (origin
-              (method url-fetch)
+              (method git-fetch)
               ;; Do not fetch the archives from
               ;; http://mirror0.sfml-dev.org/files/ because files there seem
               ;; to be changed in place.
-              (uri (string-append "https://github.com/SFML/SFML/archive/"
-                                  version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (uri (git-reference
+                    (url "https://github.com/SFML/SFML.git")
+                    (commit version)))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "1x3yvhdrln5b6h4g5r4mds76gq8zsxw6icxqpwqkmxsqcq5yviab"))
+                "0abr8ri2ssfy9ylpgjrr43m6rhrjy03wbj9bn509zqymifvq5pay"))
               (modules '((guix build utils)))
               (snippet
                '(begin
@@ -1037,23 +1039,18 @@ of use.")
     (license license:expat)))
 
 (define-public openmw
-  ;; XXX The current version does not support qt 5.11, but the upcoming
-  ;; version (0.44) will do.
-  (let ((commit "5bc073603e8c7887e015a0ef41b4cefd6e688aaf")
-        (revision "1"))
   (package
     (name "openmw")
-    (version (git-version "0.43" revision commit))
+    (version "0.44.0")
     (source
      (origin
-       (method git-fetch)
-       (uri (git-reference
-             (url "https://gitlab.com/OpenMW/openmw.git")
-             (commit commit)))
-       (file-name (string-append name "-" version "-checkout"))
+       (method url-fetch)
+       (uri
+        (string-append "https://github.com/OpenMW/openmw/archive/"
+                       name "-" version ".tar.gz"))
        (sha256
         (base32
-         "1sp4n3f1syvv0iz7n72wh226fyc0jh98cg8bvs574jvvqx6qn851"))))
+         "03fgm2f2r7y0aqlgp038pdlnllgvm3jimrp968p4nhz1sffvjzcy"))))
     (build-system cmake-build-system)
     (arguments
      `(#:tests? #f                      ; No test target
@@ -1080,12 +1077,12 @@ the 2002 open-world RPG Morrowind.  The engine comes with its own editor,
 called OpenMW-CS which allows the user to edit or create their own original
 games.")
     (home-page "https://openmw.org")
-    (license license:gpl3))))
+    (license license:gpl3)))
 
 (define-public godot
   (package
     (name "godot")
-    (version "3.0.4")
+    (version "3.0.6")
     (source (origin
               (method git-fetch)
               (uri (git-reference
@@ -1094,7 +1091,7 @@ games.")
               (file-name (git-file-name name version))
               (sha256
                (base32
-                "0i4ssfb6igga9zwvsmahrnasx9cyqrsd6mlmssjgc482fy9q2kz4"))
+                "0g64h0x8dlv6aa9ggfcidk2mknkfl5li7z1phcav8aqp9srj8avf"))
               (modules '((guix build utils)))
               (snippet
                '(begin
@@ -1261,17 +1258,24 @@ a 2D editor view.")
 (define-public guile-chickadee
   (package
     (name "guile-chickadee")
-    (version "0.2.0")
+    (version "0.3.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://files.dthompson.us/chickadee/"
                                   "chickadee-" version ".tar.gz"))
               (sha256
                (base32
-                "10qx0ha5gsayybd186r1my7vc7rf5fbzp9jvmc4xg9a8wz8rqhah"))))
+                "0jl223dybsj5gvs7z4q60gnafj1b7kgi5mx0kj58m5knrp8qwg5h"))))
     (build-system gnu-build-system)
     (arguments
-     '(#:make-flags '("GUILE_AUTO_COMPILE=0")))
+     '(#:make-flags '("GUILE_AUTO_COMPILE=0")
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'configure 'patch-godir
+           (lambda _
+             ;; Install compiled '.go' files into the site directory.
+             (substitute* "Makefile.in"
+               (("/ccache") "/site-ccache")))))))
     (propagated-inputs
      `(("guile-opengl" ,guile-opengl)
        ("guile-sdl2" ,guile-sdl2)))
diff --git a/gnu/packages/games.scm b/gnu/packages/games.scm
index 0142fc8ed2..7f84e447bb 100644
--- a/gnu/packages/games.scm
+++ b/gnu/packages/games.scm
@@ -2,7 +2,7 @@
 ;;; Copyright © 2013 John Darrington <jmd@gnu.org>
 ;;; Copyright © 2013 Nikita Karetnikov <nikita@karetnikov.org>
 ;;; Copyright © 2014, 2016 David Thompson <dthompson2@worcester.edu>
-;;; Copyright © 2014, 2015, 2016, 2017 Eric Bavier <bavier@member.fsf.org>
+;;; Copyright © 2014, 2015, 2016, 2017, 2018 Eric Bavier <bavier@member.fsf.org>
 ;;; Copyright © 2014 Cyrill Schenkel <cyrill.schenkel@gmail.com>
 ;;; Copyright © 2014 Sylvain Beucler <beuc@beuc.net>
 ;;; Copyright © 2014, 2015, 2018 Ludovic Courtès <ludo@gnu.org>
@@ -34,6 +34,8 @@
 ;;; Copyright © 2018 okapi <okapi@firemail.cc>
 ;;; Copyright © 2018 Tim Gesthuizen <tim.gesthuizen@yahoo.de>
 ;;; Copyright © 2018 Madalin Ionel-Patrascu <madalinionel.patrascu@mdc-berlin.de>
+;;; Copyright © 2018 Benjamin Slade <slade@jnanam.net>
+;;; Copyright © 2018 Alex Vong <alexvong1995@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -180,9 +182,73 @@ more advanced player there are new game modes and a wide variety of physics
 settings to tweak as well.")
     (license license:gpl2+)))
 
+(define-public bastet
+  (package
+    (name "bastet")
+    (version "0.43.2")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/fph/bastet.git")
+             (commit version)))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "09kamxapm9jw9przpsgjfg33n9k94bccv65w95dakj0br33a75wn"))
+       (patches
+        (search-patches "bastet-change-source-of-unordered_set.patch"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:make-flags
+       (list (string-append "CXXFLAGS=-I"
+                            (assoc-ref %build-inputs "boost") "/include"))
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure)            ; no configure script
+         (replace 'check
+           ;; The 'Test' target builds the tests, but doesn't actually run them.
+           (lambda* (#:key make-flags #:allow-other-keys)
+             (apply invoke "make" "Test" make-flags)
+             (setenv "HOME" ".")
+             (invoke "./Test")))
+         (replace 'install
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let* ((out     (assoc-ref outputs "out"))
+                    (share   (string-append out "/share"))
+                    (hicolor (string-append share "/icons/hicolor")))
+               (install-file "bastet"
+                             (string-append out "/bin"))
+
+               (install-file "bastet.desktop"
+                             (string-append share "/applications"))
+               (install-file "bastet.svg"
+                             (string-append hicolor "/scalable/apps"))
+
+               (install-file "bastet.appdata.xml"
+                             (string-append share "/appdata"))
+
+               (install-file "bastet.6"
+                             (string-append out "/share/man/man6"))
+               #t))))))
+    (native-inputs
+     `(("hicolor-icon-theme" ,hicolor-icon-theme)))
+    (inputs
+     `(("boost" ,boost)
+       ("ncurses" ,ncurses)))
+    (home-page "http://fph.altervista.org/prog/bastet.html")
+    (synopsis "Antagonistic Tetris-style falling brick game for text terminals")
+    (description
+     "Bastet (short for Bastard Tetris) is a simple ncurses-based falling brick
+game.  Unlike normal Tetris, Bastet does not choose the next brick at random.
+Instead, it uses a special algorithm to choose the worst brick possible.
+
+Playing bastet can be a painful experience, especially if you usually make
+canyons and wait for the long I-shaped block to clear four rows at a time.")
+    (license license:gpl3+)))
+
 (define-public cataclysm-dda
-  (let ((commit "ad3b0c3d521292d119f97a83390e7acfe9e9e7f7")
-        (revision "1"))
+  (let ((commit "0b2c194e5c6a06f4fbf14a0ec1260e0f3cf2567c")
+        (revision "2"))
     (package
       (name "cataclysm-dda")
       ;; This denotes the version released after the 0.C release.
@@ -195,7 +261,7 @@ settings to tweak as well.")
                       (commit commit)))
                 (sha256
                  (base32
-                  "1kdgbl8zqd53f5yilm2c9nyq3w6585yxl5jvgxy65dlpzxcqqj7y"))
+                  "1yzsn0y2g27bvbxjvivjyjhkmf2w5na1qqw5qfkswcfqqwym2y33"))
                 (file-name (git-file-name name version))))
       (build-system gnu-build-system)
       (arguments
@@ -363,6 +429,59 @@ played.  Freedoom complements the Doom engine with free levels, artwork, sound
 effects and music to make a completely free game.")
    (license license:bsd-3)))
 
+(define-public freedroidrpg
+  (package
+    (name "freedroidrpg")
+    (version "0.16.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "http://ftp.osuosl.org/pub/freedroid/"
+                           "freedroidRPG-" (version-major+minor version) "/"
+                           "freedroidRPG-" version ".tar.gz"))
+       (sha256
+        (base32 "0n4kn38ncmcy3lrxmq8fjry6c1z50z4q1zcqfig0j4jb0dsz2va2"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:configure-flags
+       (list
+        (string-append "CFLAGS="
+                       "-I" (assoc-ref %build-inputs "sdl-gfx") "/include/SDL "
+                       "-I" (assoc-ref %build-inputs "sdl-image") "/include/SDL "
+                       "-I" (assoc-ref %build-inputs "sdl-mixer") "/include/SDL")
+        "--enable-opengl")
+       ;; FIXME: the test suite fails with the following error output:
+       ;;   4586 Segmentation fault      env SDL_VIDEODRIVER=dummy \
+       ;;   SDL_AUDIODRIVER=dummy ./src/freedroidRPG -nb text
+       #:tests? #f))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)))
+    (inputs
+     `(("glu" ,glu)
+       ("libjpeg" ,libjpeg)
+       ("libogg" ,libogg)
+       ("libpng" ,libpng)
+       ("libvorbis" ,libvorbis)
+       ("mesa" ,mesa)
+       ("python" ,python-wrapper)
+       ("sdl" ,sdl)
+       ("sdl-gfx" ,sdl-gfx)
+       ("sdl-image" ,sdl-image)
+       ("sdl-mixer" ,sdl-mixer)
+       ("zlib" ,zlib)))
+    (home-page "http://www.freedroid.org/")
+    (synopsis "Isometric role-playing game against killer robots")
+    (description
+     "Freedroid RPG is an @dfn{RPG} (Role-Playing Game) with isometric graphics.
+The game tells the story of a world destroyed by a conflict between robots and
+their human masters.  To restore peace to humankind, the player must complete
+numerous quests while fighting off rebelling robots---either by taking control
+of them, or by simply blasting them to pieces with melee and ranged weapons in
+real-time combat.")
+    (license (list license:expat        ; lua/
+                   license:gpl3         ; src/gen_savestruct.py
+                   license:gpl2+))))    ; the rest
+
 (define-public golly
   (package
     (name "golly")
@@ -454,7 +573,7 @@ automata.  The following features are available:
 (define-public meandmyshadow
   (package
     (name "meandmyshadow")
-    (version "0.4.1")
+    (version "0.5")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://sourceforge/meandmyshadow/"
@@ -462,38 +581,24 @@ automata.  The following features are available:
                                   "-src.tar.gz"))
               (sha256
                (base32
-                "0wl5dc75qy001s6043cx0vr2l5y2qfv1cldqnwill9sfygqj9p95"))))
+                "1b6qf83vdfv8jwn2jq9ywmda2qn2f5914i7mwfy04m17wx593m3m"))
+              (patches (search-patches
+                        ;; This will not be needed in the next release.
+                        "meandmyshadow-define-paths-earlier.patch"))))
     (build-system cmake-build-system)
     (arguments
-     '(#:tests? #f ; there are no tests
-       #:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'set-sdl'paths
-           (lambda* (#:key inputs #:allow-other-keys)
-             (substitute* "cmake/Modules/FindSDL_gfx.cmake"
-               (("/usr/local/include/SDL")
-                (string-append (assoc-ref inputs "sdl")
-                               "/include/SDL")))
-             ;; Because SDL provides lib/libX11.so.6 we need to explicitly
-             ;; link with libX11, even though we're using the GL backend.
-             (substitute* "CMakeLists.txt"
-               (("\\$\\{X11_LIBRARIES\\}") "-lX11"))
-             #t)))))
+     `(#:tests? #f))                    ; there are no tests
     (native-inputs
      `(("pkg-config" ,pkg-config)))
     (inputs
-     `(("sdl" ,(sdl-union (list sdl
-                                sdl-image
-                                sdl-gfx
-                                sdl-mixer
-                                sdl-ttf)))
-       ("libx11" ,libx11) ; needed by sdl's libX11
+     `(("curl" ,curl)
        ("libarchive" ,libarchive)
-       ("openssl" ,openssl)
-       ("mesa" ,mesa)
-       ("glu" ,glu)
-       ("curl" ,curl)))
-    (home-page "http://meandmyshadow.sourceforge.net/")
+       ("lua" ,lua)
+       ("sdl" ,(sdl-union (list sdl2
+                                sdl2-image
+                                sdl2-mixer
+                                sdl2-ttf)))))
+    (home-page "https://acmepjz.github.io/meandmyshadow/")
     (synopsis "Puzzle/platform game")
     (description "Me and My Shadow is a puzzle/platform game in which you try
 to reach the exit by solving puzzles.  Spikes, moving blocks, fragile blocks
@@ -793,6 +898,46 @@ role, and your gender.")
       (license:fsdg-compatible
         "https://nethack.org/common/license.html"))))
 
+(define-public pipewalker
+  (package
+    (name "pipewalker")
+    (version "0.9.4")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "http://downloads.sourceforge.net/pipewalker/"
+                           name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1x46wgk0s55562pd96cxagxkn6wpgglq779f9b64ff1k3xzp3myn"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:configure-flags
+       (list (string-append "--docdir=" (assoc-ref %outputs "out")
+                            "/share/doc/" ,name "-" ,version))
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'configure 'patch-docdir
+           ;; Makefile.in ignores configure's ‘--docdir=...’ option.  Fix that.
+           (lambda _
+             (substitute* "Makefile"
+               (("(pkgdocdatadir = ).*" _ assignment)
+                (string-append assignment "$(docdir)\n")))
+             #t)))))
+    (inputs
+     `(("libpng" ,libpng)
+       ("mesa" ,mesa)
+       ("sdl" ,sdl)))
+    (home-page "http://pipewalker.sourceforge.net/")
+    (synopsis "Logical tile puzzle")
+    (description
+     "PipeWalker is a simple puzzle game with many diffent themes: connect all
+computers to one network server, bring water from a source to the taps, etc.
+The underlying mechanism is always the same: you must turn each tile in the
+grid in the right direction to combine all components into a single circuit.
+Every puzzle has a complete solution, although there may be more than one.")
+    (license license:gpl3+)))
+
 (define-public prboom-plus
   (package
    (name "prboom-plus")
@@ -842,7 +987,7 @@ role, and your gender.")
 (define-public retux
   (package
     (name "retux")
-    (version "1.3.5")
+    (version "1.3.6")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://savannah/retux/"
@@ -850,7 +995,7 @@ role, and your gender.")
                                   version "-src.tar.gz"))
               (sha256
                (base32
-                "1pcrh3z16fl412r3k7xccrgika19ahb1xh90jihgl8yy7zza2i6p"))))
+                "01bidh4zisjp3nc436x0g85v60dvwb3ig37i7y01sa71j8fm4fmb"))))
     (build-system python-build-system)
     (arguments
      `(#:tests? #f ; no check target
@@ -1979,7 +2124,7 @@ falling, themeable graphics and sounds, and replays.")
 (define-public wesnoth
   (package
     (name "wesnoth")
-    (version "1.14.4")
+    (version "1.14.5")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://sourceforge/wesnoth/wesnoth-"
@@ -1988,7 +2133,7 @@ falling, themeable graphics and sounds, and replays.")
                                   name "-" version ".tar.bz2"))
               (sha256
                (base32
-                "1hw1ap8xxpdwyx1sf8fm1g75p6724y3hwb4kpvyqbsq7bwfwsb9i"))))
+                "1kgpj2f22nnx4mwd1zis3s5ny2983aasgqsmz7wnqaq7n6a7ac85"))))
     (build-system cmake-build-system)
     (arguments
      `(#:tests? #f)) ; no check target
@@ -2081,28 +2226,36 @@ on the screen and keyboard to display letters.")
 (define-public raincat
   (package
     (name "raincat")
-    (version "1.1.1.3")
+    (version "1.2.1")
     (source
      (origin
        (method url-fetch)
-       (uri (string-append
-             "http://hackage.haskell.org/package/Raincat/Raincat-"
-             version
-             ".tar.gz"))
+       (uri (string-append "http://hackage.haskell.org/package/Raincat/"
+                           "Raincat-" version ".tar.gz"))
        (sha256
         (base32
-         "1aalh68h6799mv4vyg30zpskl5jkn6x2j1jza7p4lrflyifxzar8"))))
+         "10y9zi22m6hf13c9h8zd9vg7mljpwbw0r3djb6r80bna701fdf6c"))))
     (build-system haskell-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'install 'wrap-executable
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out")))
+               (wrap-program (string-append out "/bin/raincat")
+                 `("LD_LIBRARY_PATH" ":" =
+                   (,(string-append (assoc-ref inputs "freeglut")
+                                    "/lib"))))
+               #t))))))
     (inputs
      `(("ghc-extensible-exceptions" ,ghc-extensible-exceptions)
-       ("ghc-mtl" ,ghc-mtl)
        ("ghc-random" ,ghc-random)
        ("ghc-glut" ,ghc-glut)
        ("freeglut" ,freeglut)
        ("ghc-opengl" ,ghc-opengl)
-       ("ghc-sdl" ,ghc-sdl)
-       ("ghc-sdl-image" ,ghc-sdl-image)
-       ("ghc-sdl-mixer" ,ghc-sdl-mixer)))
+       ("ghc-sdl2" ,ghc-sdl2)
+       ("ghc-sdl2-image" ,ghc-sdl2-image)
+       ("ghc-sdl2-mixer" ,ghc-sdl2-mixer)))
     (home-page "http://www.bysusanlin.com/raincat/")
     (synopsis "Puzzle game with a cat in lead role")
     (description "Project Raincat is a game developed by Carnegie Mellon
@@ -2430,7 +2583,7 @@ Transport Tycoon Deluxe.")
 (define openrct2-objects
   (package
    (name "openrct2-objects")
-   (version "1.0.2")
+   (version "1.0.6")
    (source
     (origin
      (method url-fetch)
@@ -2439,7 +2592,7 @@ Transport Tycoon Deluxe.")
      (file-name (string-append name "-" version ".zip"))
      (sha256
       (base32
-       "1z92afhbv13j1ig6fz0x8w9vdmfchssv16vwwhb0vj40pn1g1rwy"))))
+       "00kfy95zx6g4ldr6br5p7bwkwfx6pw9v78fd3rvghjnwyvf5fhki"))))
    (build-system trivial-build-system)
    (native-inputs
     `(("bash" ,bash)
@@ -2471,7 +2624,7 @@ Transport Tycoon Deluxe.")
 (define-public openrct2
   (package
     (name "openrct2")
-    (version "0.2.0")
+    (version "0.2.1")
     (source
      (origin
        (method url-fetch)
@@ -2479,7 +2632,7 @@ Transport Tycoon Deluxe.")
                            version ".tar.gz"))
        (sha256
         (base32
-         "1yrbjra27n2xxb1x47v962lc3qi8gwm5ws4f97952nvn533zrwxz"))
+         "1fxzk037xphpyk7vv5jfrcz739zrj86p43pnf5gjjv9rjxwv7m8f"))
        (file-name (string-append name "-" version ".tar.gz"))))
     (build-system cmake-build-system)
     (arguments
@@ -2653,7 +2806,7 @@ is attributed to Albert Einstein.")
 (define-public powwow
   (package
     (name "powwow")
-    (version "1.2.17")
+    (version "1.2.18")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -2662,11 +2815,11 @@ is attributed to Albert Einstein.")
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "1xmsg2y7qcvj67i9ilnih0mvfxcpni7fzrz343x9rdfnkkzf3pp8"))))
+                "1gf0jc1vfv05lxij51n3c1dqn3aiiy2kj1v6q14an3wm7yl7cllp"))))
     (inputs
      `(("ncurses" ,ncurses)))
     (build-system gnu-build-system)
-    (home-page "http://www.hoopajoo.net/projects/powwow.html")
+    (home-page "https://www.hoopajoo.net/projects/powwow.html")
     (synopsis "MUD and telnet client")
     (description
      "POWWOW is a client software which can be used for telnet as well as for
@@ -3106,7 +3259,7 @@ safety of the Chromium vessel.")
 (define-public tuxpaint
   (package
     (name "tuxpaint")
-    (version "0.9.22")                  ;keep VER_DATE below in sync
+    (version "0.9.23")                  ;keep VER_DATE below in sync
     (source
      (origin
        (method url-fetch)
@@ -3114,7 +3267,7 @@ safety of the Chromium vessel.")
                            version "/tuxpaint-" version ".tar.gz"))
        (sha256
         (base32
-         "1qrbrdck9yxpcg3si6jb9i11w8lw9h4hqad0pfaxgyiniqpr7gca"))
+         "09k9pxi88r3dx6dyjwf9h85d4qpva4i29qz63dc558hg9v21k69l"))
        (modules '((guix build utils)))
        (snippet
         '(begin
@@ -3142,16 +3295,22 @@ safety of the Chromium vessel.")
        ("sdl" ,(sdl-union (list sdl sdl-mixer sdl-ttf sdl-image)))))
     ;; TODO: Use system fonts rather than those in data/fonts
     (arguments
-     `(#:make-flags `("VER_DATE=2014-08-23"
+     `(#:make-flags `("VER_DATE=2018-09-02"
                       "GPERF=gperf" "CC=gcc"
                       "SDL_PCNAME=sdl SDL_image SDL_mixer SDL_ttf"
                       ,(string-append "PREFIX=" %output)
-                      "GNOME_PREFIX=$(PREFIX)"
+                      "KDE_PREFIX=$(PREFIX)/share/applications"
+                      "KDE_ICON_PREFIX=$(PREFIX)/share/icons/"
                       "COMPLETIONDIR=$(PREFIX)/etc/bash_completion.d")
        #:parallel-build? #f             ;fails on some systems
        #:tests? #f                      ;No tests
        #:phases (modify-phases %standard-phases
                   (delete 'configure)   ;no configure phase
+                  (add-before 'install 'no-sys-cache
+                    (lambda _           ;do not rebuild system conf cache
+                      (substitute* "Makefile"
+                        (("kbuildsycoca4") ""))
+                      #t))
                   (add-after 'install 'fix-import
                     (lambda* (#:key inputs outputs #:allow-other-keys)
                       (let* ((out (assoc-ref outputs "out"))
@@ -3183,7 +3342,7 @@ your child be creative.")
 (define-public tuxpaint-stamps
   (package
     (name "tuxpaint-stamps")
-    (version "2014.08.23")
+    (version "2018.09.01")
     (source
      (origin
        (method url-fetch)
@@ -3192,7 +3351,7 @@ your child be creative.")
                            "/tuxpaint-stamps-" version ".tar.gz"))
        (sha256
         (base32
-         "0rhlwrjz44wp269v3rid4p8pi0i615pzifm1ym6va64gn1bms06q"))))
+         "1skr23k27yj3vgwfazpzxp90lb2a278gxrkr3bxw7az6zpkmb3yp"))))
     (build-system trivial-build-system)
     (native-inputs
      `(("tar" ,tar)
@@ -3221,7 +3380,7 @@ with the \"Stamp\" tool within Tux Paint.")
 (define-public tuxpaint-config
   (package
     (name "tuxpaint-config")
-    (version "0.0.13")                  ;keep VER_DATE below in sync
+    (version "0.0.14")                  ;keep VER_DATE below in sync
     (source
      (origin
        (method url-fetch)
@@ -3229,7 +3388,7 @@ with the \"Stamp\" tool within Tux Paint.")
                            version "/tuxpaint-config-" version ".tar.gz"))
        (sha256
         (base32
-         "1z12s46mvy87qs3vgq9m0ki9pp21zqc52mmgphahpihw3s7haf6v"))))
+         "0zkgxk436nqcp43zghkfmh397c7dvh5bwn2as7gwvv208bzyij6g"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("gettext" ,gettext-minimal)))
@@ -3241,7 +3400,7 @@ with the \"Stamp\" tool within Tux Paint.")
        ("libxft" ,libxft)
        ("mesa" ,mesa)))
     (arguments
-     `(#:make-flags `("VER_DATE=2014-08-23"
+     `(#:make-flags `("VER_DATE=2018-09-01"
                       "CONFDIR=/etc/tuxpaint" ;don't write to store
                       ,(string-append "PREFIX=" %output)
                       "GNOME_PREFIX=$(PREFIX)")
@@ -3492,22 +3651,23 @@ throwing people around in pseudo-randomly generated buildings.")
 (define-public hyperrogue
   (package
     (name "hyperrogue")
-    (version "10.4j")
+    (version "10.5")
     ;; When updating this package, be sure to update the "hyperrogue-data"
     ;; origin in native-inputs.
     (source (origin
               (method url-fetch)
               (uri (string-append
-                    "http://www.roguetemple.com/z/hyper/"
+                    "https://www.roguetemple.com/z/hyper/"
                     name (string-join (string-split version #\.) "")
                     "-src.tgz"))
               (sha256
                (base32
-                "0909p4xvbi1c2jc5rdgrf8b1c60fmsaapabsi6yyglh5znkf0k27"))))
+                "04wk50f51xrb9vszwil4ivkfpy7xc6nw3gnp90hbna2zqi2jnvb8"))))
     (build-system gnu-build-system)
     (arguments
      `(#:tests? #f ; no check target
-       #:make-flags '("CXXFLAGS=-std=c++11")
+       #:make-flags '("HYPERROGUE_USE_GLEW=1"
+                      "HYPERROGUE_USE_PNG=1")
        #:phases
        (modify-phases %standard-phases
          (add-after 'set-paths 'set-sdl-paths
@@ -3530,12 +3690,16 @@ throwing people around in pseudo-randomly generated buildings.")
                   (string-append dejavu-dir "/" dejavu-font)))
                (substitute* music-file
                  (("\\*/")
-                  (string-append share-dir "/sounds/"))))
-             ;; Fix Makefile.
-             (substitute* "Makefile"
-               (("g\\+\\+ langen.cpp")
-                "g++ langen.cpp ${CXXFLAGS}")
-               (("savepng.c") "savepng.cpp"))
+                  (string-append share-dir "/sounds/")))
+               (substitute* "sound.cpp"
+                 (("musicfile = \"\"")
+                  (string-append "musicfile = \""
+                                 share-dir "/" music-file "\"")))
+               ;; Disable build machine CPU optimizations and warnings treated
+               ;; as errors.
+               (substitute* "Makefile"
+                 (("-march=native") "")
+                 (("-Werror") "")))
              #t))
          (replace 'install
            (lambda* (#:key inputs outputs #:allow-other-keys)
@@ -3543,7 +3707,7 @@ throwing people around in pseudo-randomly generated buildings.")
                     (bin (string-append out "/bin"))
                     (share-dir (string-append out "/share/hyperrogue")))
                (mkdir-p bin)
-               (copy-file "hyper" (string-append bin "/hyperrogue"))
+               (install-file "hyperrogue" bin)
                (install-file "hyperrogue-music.txt" share-dir))
              #t))
          (add-after 'install 'install-data
@@ -3570,12 +3734,12 @@ throwing people around in pseudo-randomly generated buildings.")
            (method url-fetch)
            (uri
             (string-append
-             "http://www.roguetemple.com/z/hyper/" name
+             "https://www.roguetemple.com/z/hyper/" name
              (string-join (string-split version #\.) "")
              "-win.zip"))
            (sha256
             (base32
-             "0w61iv2rn93hi0q3hxyyyf9xcr8vi9zd7fjvpz5adpgf94jm3zsc"))))
+             "0r6xvnr7b56iv27n8z10qmxhsz5h7w6ayhxkz3xinlvch84bk708"))))
        ("unzip" ,unzip)))
     (inputs
      `(("font-dejavu" ,font-dejavu)
@@ -3585,7 +3749,7 @@ throwing people around in pseudo-randomly generated buildings.")
                                       sdl-gfx
                                       sdl-mixer
                                       sdl-ttf)))))
-    (home-page "http://www.roguetemple.com/z/hyper/")
+    (home-page "https://www.roguetemple.com/z/hyper/")
     (synopsis "Non-euclidean graphical rogue-like game")
     (description
      "HyperRogue is a game in which the player collects treasures and fights
@@ -3847,7 +4011,7 @@ emerges from a sewer hole and pulls her below ground.")
 (define-public cdogs-sdl
   (package
     (name "cdogs-sdl")
-    (version "0.6.7")
+    (version "0.6.8")
     (source (origin
               (method git-fetch)
               (uri (git-reference
@@ -3856,7 +4020,7 @@ emerges from a sewer hole and pulls her below ground.")
               (file-name (git-file-name name version))
               (sha256
                (base32
-                "1frafzsj3f83xkmn4llr7g728c82lcqi424ini1hv3gv5zjgpa15"))))
+                "1v0adxm4xsix6r6j9hs7vmss7pxrb37azwfazr54p1dmfz4s6rp8"))))
     (build-system cmake-build-system)
     (arguments
      `(#:configure-flags
@@ -3982,31 +4146,54 @@ small robot living in the nano world, repair its maker.")
 (define-public teeworlds
   (package
     (name "teeworlds")
-    (version "0.6.4")
+    (version "0.7.0")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/teeworlds/teeworlds/"
-                                  "archive/" version "-release.tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              ;; do not use auto-generated tarballs
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/teeworlds/teeworlds.git")
+                    (commit version)))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "1mqhp6xjl75l49050cid36wxyjn1qr0vjx1c709dfg1lkvmgs6l3"))
-              (modules '((guix build utils)))
-              (snippet
-               '(begin
-                  (for-each delete-file-recursively
-                            '("src/engine/external/wavpack/"
-                              "src/engine/external/zlib/"))
+                "0jigg2yikihbivzs7hpljr0mghx1l9v4f1cdr8fbmqv2wb51ah8q"))
+              (modules '((guix build utils)
+                         (ice-9 ftw)
+                         (ice-9 regex)
+                         (srfi srfi-1)
+                         (srfi srfi-26)))
+              (snippet ; remove bundled libraries except md5
+               '(let ((base-dir "src/engine/external/"))
+                  (for-each (compose (cut delete-file-recursively <>)
+                                     (cut string-append base-dir <>))
+                            (remove (cut string-match "(^.)|(^md5$)" <>)
+                                    (scandir base-dir)))
                   #t))
               (patches
                (search-patches "teeworlds-use-latest-wavpack.patch"))))
     (build-system gnu-build-system)
     (arguments
      `(#:tests? #f ; no tests included
+       #:modules ((guix build gnu-build-system)
+                  (guix build utils)
+                  (srfi srfi-26))
        #:phases
        (modify-phases %standard-phases
          (replace 'configure
            (lambda* (#:key outputs #:allow-other-keys)
+             ;; The bundled json-parser uses an old API.
+             ;; To use the latest non-bundled version, we need to pass the
+             ;; length of the data in all 'json_parse_ex' calls.
+             (define (use-latest-json-parser file)
+               (substitute* file
+                 (("engine/external/json-parser/json\\.h")
+                  "json-parser/json.h")
+                 (("json_parse_ex\\(&JsonSettings, pFileData, aError\\);")
+                  "json_parse_ex(&JsonSettings,
+                                 pFileData,
+                                 strlen(pFileData),
+                                 aError);")))
+
              ;; Embed path to assets.
              (substitute* "src/engine/shared/storage.cpp"
                (("#define DATA_DIR.*")
@@ -4016,50 +4203,68 @@ small robot living in the nano world, repair its maker.")
                                "\"")))
 
              ;; Bam expects all files to have a recent time stamp.
-             (for-each (lambda (file)
-                         (utime file 1 1))
+             (for-each (cut utime <> 1 1)
                        (find-files "."))
 
              ;; Do not use bundled libraries.
              (substitute* "bam.lua"
-               (("if config.zlib.value == 1 then")
-                "if true then")
-               (("wavpack = .*")
-                "wavpack = {}
-settings.link.libs:Add(\"wavpack\")\n"))
+               (("local json = Compile.+$")
+                "local json = nil
+settings.link.libs:Add(\"jsonparser\")")
+               (("local png = Compile.+$")
+                "local png = nil
+settings.link.libs:Add(\"pnglite\")")
+               (("local wavpack = Compile.+$")
+                "local wavpack = nil
+settings.link.libs:Add(\"wavpack\")")
+               (("if config\\.zlib\\.value == 1")
+                "if config.zlib.value"))
+             (substitute* "src/engine/client/graphics_threaded.cpp"
+               (("engine/external/pnglite/pnglite\\.h")
+                "pnglite.h"))
              (substitute* "src/engine/client/sound.cpp"
-               (("#include <engine/external/wavpack/wavpack.h>")
-                "#include <wavpack/wavpack.h>"))
+               (("engine/external/wavpack/wavpack\\.h")
+                "wavpack/wavpack.h"))
+             (for-each use-latest-json-parser
+                       '("src/game/client/components/countryflags.cpp"
+                         "src/game/client/components/menus_settings.cpp"
+                         "src/game/client/components/skins.cpp"
+                         "src/game/client/localization.cpp"
+                         "src/game/editor/auto_map.h"
+                         "src/game/editor/editor.cpp"))
              #t))
          (replace 'build
            (lambda _
-             (zero? (system* "bam" "-a" "-v" "release"))))
+             (invoke "bam" "-a" "-v" "conf=release")))
          (replace 'install
            (lambda* (#:key outputs #:allow-other-keys)
-             (let* ((out  (assoc-ref outputs "out"))
-                    (bin  (string-append out "/bin"))
-                    (data (string-append out "/share/teeworlds/data")))
-               (mkdir-p bin)
-               (mkdir-p data)
-               (for-each (lambda (file)
-                           (install-file file bin))
-                         '("teeworlds" "teeworlds_srv"))
-               (copy-recursively "data" data)
+             (let* ((arch ,(system->linux-architecture
+                            (or (%current-target-system)
+                                (%current-system))))
+                    (build (string-append "build/" arch "/release/"))
+                    (data-built (string-append build "data/"))
+                    (out (assoc-ref outputs "out"))
+                    (bin (string-append out "/bin/"))
+                    (data (string-append out "/share/teeworlds/data/")))
+               (for-each (cut install-file <> bin)
+                         (map (cut string-append build <>)
+                              '("teeworlds" "teeworlds_srv")))
+               (copy-recursively data-built data)
                #t))))))
-    ;; FIXME: teeworlds bundles the sources of "pnglite", a two-file PNG
-    ;; library without a build system.
     (inputs
      `(("freetype" ,freetype)
        ("glu" ,glu)
+       ("json-parser" ,json-parser)
        ("mesa" ,mesa)
-       ("sdl-union" ,(sdl-union (list sdl
-                                      sdl-mixer
-                                      sdl-image)))
+       ("pnglite" ,pnglite)
+       ("sdl2" ,sdl2)
+       ("sdl2-image" ,sdl2-image)
+       ("sdl2-mixer" ,sdl2-mixer)
        ("wavpack" ,wavpack)
        ("zlib" ,zlib)))
     (native-inputs
      `(("bam" ,bam)
-       ("python" ,python-2)
+       ("python" ,python-wrapper)
        ("pkg-config" ,pkg-config)))
     (home-page "https://www.teeworlds.com")
     (synopsis "2D retro multiplayer shooter game")
@@ -4231,7 +4436,7 @@ fish.  The whole game is accompanied by quiet, comforting music.")
 (define-public crawl
   (package
     (name "crawl")
-    (version "0.21.0")
+    (version "0.22.1")
     (source
      (origin
        (method url-fetch)
@@ -4245,7 +4450,7 @@ fish.  The whole game is accompanied by quiet, comforting music.")
                             version "-nodeps.tar.xz")))
        (sha256
         (base32
-         "0mmnkch8s9l7dh136yjvcyjr0vmyzv7z370rlcyir91qz6gg82n1"))
+         "1qc90wwbxvjzqq66n8kfr0a2ny7sfvv2n84si67jiv2887d0ws6k"))
        (patches (search-patches "crawl-upgrade-saves.patch"))))
     (build-system gnu-build-system)
     (inputs
@@ -5184,7 +5389,7 @@ You can save humanity and get programming skills!")
     (build-system cmake-build-system)
     (inputs `(("bzip2" ,bzip2)
               ("fluid-3" ,fluid-3)
-              ("fluidsynth" ,fluidsynth)
+              ("fluidsynth" ,fluidsynth-1)      ;XXX: try using 2.x when updating
               ("gtk+3" ,gtk+)
               ("libgme" ,libgme)
               ("libjpeg" ,libjpeg)
@@ -5382,7 +5587,8 @@ quotation from a collection of quotes.")
                      Comment=Xonotic glx~@
                      Exec=~a/bin/xonotic-glx~@
                      TryExec=~@*~a/bin/xonotic-glx~@
-                     Icon=~@
+                     Icon=xonotic~@
+                     Categories=Game~@
                      Type=Application~%"
                            output)))
                (with-output-to-file
@@ -5394,7 +5600,8 @@ quotation from a collection of quotes.")
                      Comment=Xonotic sdl~@
                      Exec=~a/bin/xonotic-sdl~@
                      TryExec=~@*~a/bin/xonotic-sdl~@
-                     Icon=~@
+                     Icon=xonotic~@
+                     Categories=Game~@
                      Type=Application~%"
                            output)))
                (with-output-to-file
@@ -5406,7 +5613,8 @@ quotation from a collection of quotes.")
                      Comment=Xonotic~@
                      Exec=~a/bin/xonotic-glx~@
                      TryExec=~@*~a/bin/xonotic~@
-                     Icon=~@
+                     Icon=xonotic~@
+                     Categories=Game~@
                      Type=Application~%"
                            output)))
                #t)))
@@ -5446,8 +5654,8 @@ quotation from a collection of quotes.")
            (lambda* (#:key outputs inputs #:allow-other-keys)
              (let* ((out (assoc-ref outputs "out"))
                     (data (assoc-ref inputs "xonotic-data")))
-               (copy-recursively (string-append data "/share/xonotic")
-                                 (string-append out "/share/xonotic"))
+               (symlink (string-append data "/share/xonotic")
+                        (string-append out "/share/xonotic"))
                #t)))
          (add-after 'install-binaries 'wrap-binaries
            (lambda* (#:key outputs inputs #:allow-other-keys)
@@ -5513,3 +5721,159 @@ open-source FPS of its kind.")
     (license (list license:gpl2+
                    license:bsd-3 ; /source/d0_blind_id folder and others
                    (license:x11-style "" "See file rcon.pl.")))))
+
+(define-public frotz
+  (package
+    (name "frotz")
+    (version "2.44")
+    (source (origin
+              (method url-fetch)
+              (uri (list (string-append
+                          "http://www.ifarchive.org/if-archive/infocom/interpreters/"
+                          name "/" name "-" version ".tar.gz")
+                         (string-append
+                          "ftp://ftp.ifarchive.org/if-archive/infocom/interpreters/"
+                          name "/" name "-" version ".tar.gz")))
+              (sha256
+               (base32
+                "1v735xr3blznac8fnwa27s1vhllx4jpz7kw7qdw1bsfj6kq21v3k"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:tests? #f                      ; there are no tests
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure)
+         (add-before 'build 'curses
+           (lambda _
+             (substitute* "Makefile"
+               (("lcurses") "lncurses"))
+             #t))
+         (replace 'install
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let* ((out (assoc-ref outputs "out"))
+                    (bin (string-append out "/bin"))
+                    (man (string-append out "/share/man/man6")))
+               (install-file "frotz" bin)
+               (mkdir-p man)
+               (install-file "doc/frotz.6" man)
+               #t))))))
+    (inputs `(("libmodplug" ,libmodplug)
+              ("libsamplerate" ,libsamplerate)
+              ("libsndfile" ,libsndfile)
+              ("libvorbis" ,libvorbis)
+              ("ncurses" ,ncurses)))
+    (synopsis "Portable Z-machine interpreter (ncurses version) for text adventure games")
+    (description "Frotz is an interpreter for Infocom games and other Z-machine
+games in the text adventure/interactive fiction genre.  This version of Frotz
+complies with standard 1.0 of Graham Nelson's specification.  It plays all
+Z-code games V1-V8, including V6, with sound support through libao, and uses
+ncurses for text display.")
+    (home-page "http://frotz.sourceforge.net")
+    (license license:gpl2+)))
+
+(define-public frotz-dumb-terminal
+  (package
+    (name "frotz-dumb-terminal")
+    (version "2.44")
+    (source (origin
+              (method url-fetch)
+              (uri (list (string-append
+                          "http://www.ifarchive.org/if-archive/infocom/interpreters/"
+                          "frotz" "/" "frotz" "-" version ".tar.gz")
+                         (string-append
+                          "ftp://ftp.ifarchive.org/if-archive/infocom/interpreters/"
+                          "frotz" "/" "frotz" "-" version ".tar.gz")))
+              (sha256
+               (base32
+                "1v735xr3blznac8fnwa27s1vhllx4jpz7kw7qdw1bsfj6kq21v3k"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:tests? #f                      ; there are no tests
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure)
+         (replace 'build
+           (lambda _
+             (invoke "make" "dumb")))
+         (replace 'install
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let* ((out (assoc-ref outputs "out"))
+                    (bin (string-append out "/bin"))
+                    (man (string-append out "/share/man/man6")))
+               (install-file "dfrotz" bin)
+               (mkdir-p man)
+               (install-file "doc/dfrotz.6" man)
+               #t))))))
+    (synopsis "Portable Z-machine dumb interpreter for text adventure games")
+    (description "Frotz is an interpreter for Infocom games and
+other Z-machine games in the text adventure/interactive fiction genre.
+dfrotz is the dumb interface version.  You get no screen control; everything
+is just printed to the terminal line by line.  The terminal handles all the
+scrolling.  Maybe you'd like to experience what it's like to play Adventure on
+a teletype.  A much cooler use for compiling Frotz with the dumb interface is
+that it can be wrapped in CGI scripting, PHP, and the like to allow people
+to play games on webpages.  It can also be made into a chat bot.")
+    (home-page "http://frotz.sourceforge.net")
+    (license license:gpl2+)))
+
+(define-public frotz-sdl
+  (let* ((commit "4de8c34f2116fff554af6216c30ec9d41bf50b24"))
+    (package
+      (name "frotz-sdl")
+      (version "2.45pre")
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://gitlab.com/DavidGriffith/frotz")
+                      (commit commit)))
+                (sha256
+                 (base32
+                  "18ms21pcrl7ipcnyqnf8janamkryzx78frsgd9kfk67jvbj0z2k8"))
+                (file-name (git-file-name name version))))
+      (build-system gnu-build-system)
+      (arguments
+       `(#:tests? #f                    ; there are no tests
+         #:phases
+         (modify-phases %standard-phases
+           (delete 'configure)
+           (add-before 'build 'patch-makefile
+             (lambda _
+               (substitute* "Makefile"
+                 (("lcurses") "lncurses")
+                 (("^BUILD_DATE_TIME =.*$")
+                  "BUILD_DATE_TIME = \"2.45pre-20180907.00000\"\n"))
+               #t))
+           (replace 'build
+             (lambda _
+               (invoke "make" "sdl")))
+           (replace 'install
+             (lambda* (#:key outputs #:allow-other-keys)
+               (let* ((out (assoc-ref outputs "out"))
+                      (bin (string-append out "/bin"))
+                      (man (string-append out "/share/man/man6")))
+                 (install-file "sfrotz" bin)
+                 (mkdir-p man)
+                 (install-file "doc/sfrotz.6" man)
+                 #t))))))
+      (native-inputs
+       `(("pkg-config" ,pkg-config)
+         ("which" ,which)
+         ("perl" ,perl)))
+      (inputs `(("sdl2" ,sdl2)
+                ("sdl2-mixer" ,sdl2-mixer)
+                ("libmodplug" ,libmodplug)
+                ("libsamplerate" ,libsamplerate)
+                ("libsndfile" ,libsndfile)
+                ("libvorbis" ,libvorbis)
+                ("ncurses" ,ncurses)
+                ("freetype" ,freetype)
+                ("libjpeg-turbo" ,libjpeg-turbo)))
+      (synopsis "Portable Z-machine interpreter (SDL port) for text adventure games")
+      (description "Frotz is an interpreter for Infocom games and other Z-machine
+games in the text adventure/interactive fiction genre.  This version of Frotz
+using SDL fully supports all these versions of the Z-Machine including the
+graphical version 6.  Graphics and sound are created through the use of the SDL
+libraries.  AIFF sound effects and music in MOD and OGG formats are supported
+when packaged in Blorb container files or optionally from individual files.")
+      (home-page "http://frotz.sourceforge.net")
+      (license license:gpl2+))))
diff --git a/gnu/packages/gcal.scm b/gnu/packages/gcal.scm
index 425fa1f9a8..32d3849faa 100644
--- a/gnu/packages/gcal.scm
+++ b/gnu/packages/gcal.scm
@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2013 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2013, 2018 Ludovic Courtès <ludo@gnu.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -32,7 +32,23 @@
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1av11zkfirbixn05hyq4xvilin0ncddfjqzc4zd9pviyp506rdci"))))
+               "1av11zkfirbixn05hyq4xvilin0ncddfjqzc4zd9pviyp506rdci"))
+             (modules '((guix build utils)))
+             (snippet
+              '(begin
+                 ;; Adjust the bundled gnulib to work with glibc 2.28.  See e.g.
+                 ;; "m4-gnulib-libio.patch".  This is a phase rather than patch
+                 ;; or snippet to work around <https://bugs.gnu.org/32347>.
+                 (substitute* (find-files "lib" "\\.c$")
+                   (("#if defined _IO_ftrylockfile")
+                    "#if defined _IO_EOF_SEEN"))
+                 (substitute* "lib/stdio-impl.h"
+                   (("^/\\* BSD stdio derived implementations")
+                    (string-append "#if !defined _IO_IN_BACKUP && defined _IO_EOF_SEEN\n"
+                                   "# define _IO_IN_BACKUP 0x100\n"
+                                   "#endif\n\n"
+                                   "/* BSD stdio derived implementations")))
+                 #t))))
     (build-system gnu-build-system)
     (home-page "https://www.gnu.org/software/gcal/")
     (synopsis "Calculating and printing a wide variety of calendars")
diff --git a/gnu/packages/gcc.scm b/gnu/packages/gcc.scm
index bdff2ddada..8207104174 100644
--- a/gnu/packages/gcc.scm
+++ b/gnu/packages/gcc.scm
@@ -398,6 +398,7 @@ Go.  It also includes runtime support libraries for these languages.")
                (base32
                 "14l06m7nvcvb0igkbip58x59w3nq6315k6jcz3wr9ch1rn9d44bc"))
               (patches (search-patches "gcc-4.9-libsanitizer-fix.patch"
+                                       "gcc-4.9-libsanitizer-ustat.patch"
                                        "gcc-arm-bug-71399.patch"
                                        "gcc-asan-missing-include.patch"
                                        "gcc-libvtv-runpath.patch"
@@ -432,6 +433,7 @@ Go.  It also includes runtime support libraries for these languages.")
                (base32
                 "11zd1hgzkli3b2v70qsm2hyqppngd4616qc96lmm9zl2kl9yl32k"))
               (patches (search-patches "gcc-arm-bug-71399.patch"
+                                       "gcc-libsanitizer-ustat.patch"
                                        "gcc-strmov-store-file-names.patch"
                                        "gcc-5.0-libvtv-runpath.patch"
                                        "gcc-5-source-date-epoch-1.patch"
@@ -452,7 +454,8 @@ Go.  It also includes runtime support libraries for these languages.")
                      "$OBJDUMP_FOR_TARGET -T"))
                   #t))))
     (inputs
-     `(("isl" ,isl)
+     `(;; GCC5 needs <isl/band.h> which is removed in later versions.
+       ("isl" ,isl-0.18)
        ,@(package-inputs gcc-4.7)))))
 
 (define-public gcc-6
@@ -467,6 +470,7 @@ Go.  It also includes runtime support libraries for these languages.")
                (base32
                 "1m0lr7938lw5d773dkvwld90hjlcq2282517d1gwvrfzmwgg42w5"))
               (patches (search-patches "gcc-libsanitizer-fix.patch"
+                                       "gcc-libsanitizer-ustat.patch"
                                        "gcc-strmov-store-file-names.patch"
                                        "gcc-6-source-date-epoch-1.patch"
                                        "gcc-6-source-date-epoch-2.patch"
@@ -511,6 +515,7 @@ Go.  It also includes runtime support libraries for these languages.")
                (base32
                 "0p71bij6bfhzyrs8676a8jmpjsfz392s2rg862sdnsk30jpacb43"))
               (patches (search-patches "gcc-strmov-store-file-names.patch"
+                                       "gcc-libsanitizer-ustat.patch"
                                        "gcc-5.0-libvtv-runpath.patch"))))
     (description
      "GCC is the GNU Compiler Collection.  It provides compiler front-ends
@@ -663,6 +668,10 @@ as the 'native-search-paths' field."
   (custom-gcc gcc-7 "gfortran" '("fortran")
               %generic-search-paths))
 
+(define-public gfortran-8
+  (custom-gcc gcc-8 "gfortran" '("fortran")
+              %generic-search-paths))
+
 (define-public gfortran
   ;; Note: Update this when GCC changes!  We cannot use
   ;; (custom-gcc gcc "fortran" …) because that would lead to a package object
@@ -723,6 +732,15 @@ as the 'native-search-paths' field."
                      (variable "LIBRARY_PATH")
                      (files '("lib" "lib64"))))))
 
+(define-public gcc-objc-8
+  (custom-gcc gcc-8 "gcc-objc" '("objc")
+              (list (search-path-specification
+                     (variable "OBJC_INCLUDE_PATH")
+                     (files '("include")))
+                    (search-path-specification
+                     (variable "LIBRARY_PATH")
+                     (files '("lib" "lib64"))))))
+
 (define-public gcc-objc gcc-objc-5)
 
 (define-public gcc-objc++-4.8
@@ -770,6 +788,15 @@ as the 'native-search-paths' field."
                      (variable "LIBRARY_PATH")
                      (files '("lib" "lib64"))))))
 
+(define-public gcc-objc++-8
+  (custom-gcc gcc-8 "gcc-objc++" '("obj-c++")
+              (list (search-path-specification
+                     (variable "OBJCPLUS_INCLUDE_PATH")
+                     (files '("include")))
+                    (search-path-specification
+                     (variable "LIBRARY_PATH")
+                     (files '("lib" "lib64"))))))
+
 (define-public gcc-objc++ gcc-objc++-5)
 
 (define (make-libstdc++-doc gcc)
@@ -832,7 +859,7 @@ as the 'native-search-paths' field."
 (define-public isl
   (package
     (name "isl")
-    (version "0.18")
+    (version "0.19")
     (source (origin
              (method url-fetch)
              (uri (list (string-append
@@ -843,7 +870,7 @@ as the 'native-search-paths' field."
                                        name "-" version ".tar.gz")))
              (sha256
               (base32
-               "06ybml6llhi4i56q90jnimbcgk1lpcdwhy9nxdxra2hxz3bhz2vb"))))
+               "1n4yz9rj24mv226hqbpw210ifvqkn8dgvpnkzf0s0lkq9zrjd5ym"))))
     (build-system gnu-build-system)
     (inputs `(("gmp" ,gmp)))
     (home-page "http://isl.gforge.inria.fr/")
@@ -861,6 +888,20 @@ reduction, transitive closures on maps (which may encode infinite graphs),
 dependence analysis and bounds on piecewise step-polynomials.")
     (license lgpl2.1+)))
 
+(define-public isl-0.18
+  (package
+    (inherit isl)
+    (version "0.18")
+    (source (origin
+              (method url-fetch)
+              (uri (list (string-append "http://isl.gforge.inria.fr/isl-"
+                                        version ".tar.bz2")
+                         (string-append %gcc-infrastructure
+                                        "isl-" version ".tar.gz")))
+              (sha256
+               (base32
+                "06ybml6llhi4i56q90jnimbcgk1lpcdwhy9nxdxra2hxz3bhz2vb"))))))
+
 (define-public isl-0.11
   (package
     (inherit isl)
diff --git a/gnu/packages/gd.scm b/gnu/packages/gd.scm
index 56553a6745..a53a4f2c2f 100644
--- a/gnu/packages/gd.scm
+++ b/gnu/packages/gd.scm
@@ -51,7 +51,10 @@
              (sha256
               (base32
                "0lfy5f241sbv8s3splm2zqiaxv7lxrcshh875xryryk7yk5jqc4c"))
-             (patches (search-patches "gd-fix-tests-on-i686.patch"
+
+             (patches (search-patches "gd-CVE-2018-5711.patch"
+                                      "gd-CVE-2018-1000222.patch"
+                                      "gd-fix-tests-on-i686.patch"
                                       "gd-freetype-test-failure.patch"))))
     (build-system gnu-build-system)
     (arguments
@@ -94,7 +97,7 @@ most common applications of GD involve website development.")
 (define-public perl-gd
   (package
     (name "perl-gd")
-    (version "2.68")
+    (version "2.69")
     (source
      (origin
        (method url-fetch)
@@ -102,7 +105,7 @@ most common applications of GD involve website development.")
                            "GD-" version ".tar.gz"))
        (sha256
         (base32
-         "0p2ya641nl5cvcqgw829xgabh835qijfd6vq2ba12862946xx8va"))))
+         "0palmq7l42fibqxhrabnjm7di4q8kciq9323902d717x3i4jvc6x"))))
     (build-system perl-build-system)
     (inputs
      `(("fontconfig" ,fontconfig)
@@ -139,7 +142,7 @@ you can create PNG images on the fly or modify existing files.")
      '(#:phases
        (modify-phases %standard-phases
          (add-after 'unpack 'set-env
-           (lambda _ (setenv "PERL_USE_UNSAFE_INC" "1"))))))
+           (lambda _ (setenv "PERL_USE_UNSAFE_INC" "1") #t)))))
     (native-inputs
      `(("perl-module-build" ,perl-module-build)))
     (propagated-inputs
diff --git a/gnu/packages/gdb.scm b/gnu/packages/gdb.scm
index f0c4c8b804..74eb0f8994 100644
--- a/gnu/packages/gdb.scm
+++ b/gnu/packages/gdb.scm
@@ -37,14 +37,14 @@
 (define-public gdb
   (package
     (name "gdb")
-    (version "8.1.1")
+    (version "8.2")
     (source (origin
              (method url-fetch)
              (uri (string-append "mirror://gnu/gdb/gdb-"
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0g6hv9xk12aa58w77fydaldqr9a6b0a6bnwsq87jfc6lkcbc7p4p"))))
+               "0fbw6j4z7kmvywwgavn7w3knp860i5i9qnjffc5p52bwkji43963"))))
     (build-system gnu-build-system)
     (arguments
      `(#:tests? #f ; FIXME "make check" fails on single-processor systems.
diff --git a/gnu/packages/geo.scm b/gnu/packages/geo.scm
index f845349b3c..26f566a18b 100644
--- a/gnu/packages/geo.scm
+++ b/gnu/packages/geo.scm
@@ -24,8 +24,10 @@
 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
 
 (define-module (gnu packages geo)
+  #:use-module (guix build-system cmake)
   #:use-module (guix build-system glib-or-gtk)
   #:use-module (guix build-system gnu)
+  #:use-module (guix build-system go)
   #:use-module (guix build-system python)
   #:use-module (guix build-system scons)
   #:use-module (guix build-system r)
@@ -37,6 +39,8 @@
   #:use-module (gnu packages check)
   #:use-module (gnu packages compression)
   #:use-module (gnu packages databases)
+  #:use-module (gnu packages datastructures)
+  #:use-module (gnu packages documentation)
   #:use-module (gnu packages fontutils)
   #:use-module (gnu packages cran)
   #:use-module (gnu packages glib)
@@ -44,6 +48,7 @@
   #:use-module (gnu packages gtk)
   #:use-module (gnu packages image)
   #:use-module (gnu packages icu4c)
+  #:use-module (gnu packages lua)
   #:use-module (gnu packages pcre)
   #:use-module (gnu packages perl)
   #:use-module (gnu packages pkg-config)
@@ -57,7 +62,7 @@
 (define-public geos
   (package
     (name "geos")
-    (version "3.6.2")
+    (version "3.7.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "http://download.osgeo.org/geos/geos-"
@@ -65,7 +70,7 @@
                                   ".tar.bz2"))
               (sha256
                (base32
-                "0ak5szby29l9l0vy43dm5z2g92xzdky20q1gc1kah1fnhkgi6nh4"))))
+                "1mrz778m6bd1x9k6sha5kld43kalhq79h2lynlx2jx7xjakl3gsg"))))
     (build-system gnu-build-system)
     (arguments `(#:phases
                  (modify-phases %standard-phases
@@ -544,14 +549,14 @@ coordinates.")
 (define-public r-rgooglemaps
   (package
    (name "r-rgooglemaps")
-   (version "1.4.2")
+   (version "1.4.3")
    (source
      (origin
        (method url-fetch)
        (uri (cran-uri "RgoogleMaps" version))
        (sha256
         (base32
-         "112mdm53qx92n2m4ms02sbppckp44l1z19vy99j6gw3jrdprjydl"))))
+         "06ab3lg1rwm93hkshf1vxfm8mlxq5qsjan0wx43lhnrysay65js4"))))
    (properties `((upstream-name . "RgoogleMaps")))
    (build-system r-build-system)
    (propagated-inputs `(("r-png" ,r-png)))
@@ -761,3 +766,224 @@ extension.")
                license:bsd-3 ; files only say "BSD"
                ;; doc
                license:cc-by-sa3.0))))
+
+(define-public tegola
+  (package
+    (name "tegola")
+    (version "0.7.0")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append
+                     "https://github.com/go-spatial/tegola/archive/v"
+                     version ".tar.gz"))
+              (file-name (string-append name "-" version ".tar.gz"))
+              (sha256
+               (base32
+                "09vnzxfn0r70kmd776kcdfqxhzdj11syxa0b27z4ci1k367v7viw"))))
+    (build-system go-build-system)
+    (arguments
+     `(#:import-path "github.com/go-spatial/tegola/cmd/tegola"
+       #:unpack-path "github.com/go-spatial"
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'build 'set-version
+           (lambda _
+             (with-directory-excursion
+               (string-append "src/github.com/go-spatial/tegola-" ,version)
+               (substitute* '("cmd/tegola/cmd/root.go"
+                              "cmd/tegola_lambda/main.go")
+                 (("version not set") ,version)))
+             #t))
+         (add-before 'build 'rename-import
+           (lambda _
+             (rename-file (string-append "src/github.com/go-spatial/tegola-" ,version)
+                          "src/github.com/go-spatial/tegola")
+             #t)))))
+    (home-page "http://tegola.io")
+    (synopsis "Vector tile server for maps")
+    (description "Tegola is a free vector tile server written in Go.  Tegola
+takes geospatial data and slices it into vector tiles that can be efficiently
+delivered to any client.")
+    (license (list
+               license:expat
+               ;; Some packages in vendor have other licenses
+               license:asl2.0
+               license:bsd-2
+               license:bsd-3
+               license:wtfpl2))))
+
+(define-public imposm3
+  (package
+    (name "imposm3")
+    (version "0.6.0-alpha.4")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (string-append "https://github.com/omniscale/imposm3/archive/v"
+                            version ".tar.gz"))
+    (file-name (string-append name "-" version ".tar.gz"))
+        (sha256
+         (base32
+          "06f0kwmv52yd5m9jlckqxqmkf0cnqy3hamakrvg9lspplyqrds80"))))
+    (build-system go-build-system)
+    (arguments
+     `(#:import-path "github.com/omniscale/imposm3/cmd/imposm"
+       #:unpack-path "github.com/omniscale"
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'build 'rename-import
+           (lambda _
+             (rename-file (string-append "src/github.com/omniscale/imposm3-" ,version)
+                          "src/github.com/omniscale/imposm3")
+             #t))
+         (add-before 'build 'set-version
+           (lambda _
+             (substitute* "src/github.com/omniscale/imposm3/version.go"
+               (("0.0.0-dev") ,version))
+             #t)))))
+    (inputs
+     `(("geos" ,geos)
+       ("leveldb" ,leveldb)))
+    (home-page "https://imposm.org/")
+    (synopsis "OpenStreetMap importer for PostGIS")
+    (description "Imposm is an importer for OpenStreetMap data.  It reads PBF
+files and imports the data into PostgreSQL/PostGIS databases.  It is designed
+to create databases that are optimized for rendering/tile/map-services.")
+    (license (list
+               license:asl2.0
+               ;; Some dependencies in vendor have different licenses
+               license:expat
+               license:bsd-2
+               license:bsd-3))))
+
+(define-public protozero
+  (package
+    (name "protozero")
+    (version "1.6.3")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (string-append "https://github.com/mapbox/protozero/archive/v"
+                            version ".tar.gz"))
+    (file-name (string-append name "-" version ".tar.gz"))
+        (sha256
+         (base32
+          "1xaj4phz1r7xn0vgdfvfkz8b0bizgb6mavjky1zqcvdmbwgwgly5"))))
+    (build-system cmake-build-system)
+    (home-page "https://github.com/mapbox/protozero")
+    (synopsis "Minimalistic protocol buffer decoder and encoder in C++")
+    (description "Protozero is a minimalistic protocol buffer decored and
+encoder in C++.  The developer using protozero has to manually translate the
+@file{.proto} description into code.")
+    (license (list
+               license:asl2.0; for folly
+               license:bsd-2))))
+
+(define-public libosmium
+  (package
+    (name "libosmium")
+    (version "2.14.2")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (string-append "https://github.com/osmcode/libosmium/archive/v"
+                version ".tar.gz"))
+    (file-name (string-append name "-" version ".tar.gz"))
+        (sha256
+         (base32
+          "0d9b46qiw7zkw1h9lygjdwqxnbhm3c7v8kydzw9f9f778cyagc94"))))
+    (build-system cmake-build-system)
+    (propagated-inputs
+     `(("boost" ,boost)
+       ("expat" ,expat)
+       ("gdal" ,gdal)
+       ("geos" ,geos)
+       ("proj.4" ,proj.4)
+       ("protozero" ,protozero)
+       ("sparsehash" ,sparsehash)
+       ("zlib" ,zlib)))
+    (native-inputs
+     `(("doxygen" ,doxygen)))
+    (home-page "https://osmcode.org/libosmium/")
+    (synopsis "C++ library for working with OpenStreetMap data")
+    (description "Libosmium is a fast and flexible C++ library for working with
+OpenStreetMap data.")
+    (license license:boost1.0)))
+
+(define-public osm2pgsql
+  (package
+    (name "osm2pgsql")
+    (version "0.96.0")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://github.com/openstreetmap/osm2pgsql/archive/"
+                                  version ".tar.gz"))
+              (file-name (string-append name "-" version ".tar.gz"))
+              (sha256
+               (base32
+                "08y7776r4l9v9177a4q6cfdri0lpirky96m6g699hwl7v1vhw0mn"))
+              (modules '((guix build utils)))
+              (snippet
+               '(begin
+                  (delete-file-recursively "contrib/protozero")
+                  (delete-file-recursively "contrib/libosmium")
+                  #t))))
+    (build-system cmake-build-system)
+    (arguments
+     `(#:tests? #f; tests fail because we need to setup a database
+       #:configure-flags
+       (list (string-append "-DOSMIUM_INCLUDE_DIR="
+                            (assoc-ref %build-inputs "libosmium")
+                            "/include")
+             (string-append "-DPROTOZERO_INCLUDE_DIR="
+                            (assoc-ref %build-inputs "protozero")
+                            "/include"))))
+    (inputs
+     `(("boost" ,boost)
+       ("expat" ,expat)
+       ("libosmium" ,libosmium)
+       ("lua" ,lua)
+       ("postgresql" ,postgresql)
+       ("proj.4" ,proj.4)
+       ("protozero" ,protozero)
+       ("zlib" ,zlib)))
+    (native-inputs
+     `(("python-2" ,python-2)
+       ("python2-psycopg2" ,python2-psycopg2)))
+    (home-page "https://github.com/openstreetmap/osm2pgsql")
+    (synopsis "OSM data importer to postgresql")
+    (description "Osm2pgsql is a tool for loading OpenStreetMap data into a
+PostgreSQL / PostGIS database suitable for applications like rendering into a
+map, geocoding with Nominatim, or general analysis.")
+    (license license:gpl2+)))
+
+(define-public tippecanoe
+  (package
+    (name "tippecanoe")
+    (version "1.31.5")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://github.com/mapbox/tippecanoe/archive/"
+                                  version ".tar.gz"))
+              (file-name (string-append name "-" version ".tar.gz"))
+              (sha256
+               (base32
+                "1057na1dkgjaryr7jr15lqkxpam111d3l5zdpdkqzzzpxmdjxqcf"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases (delete 'configure))
+       #:test-target "test"
+       #:make-flags
+       (list "CC=gcc"
+             (string-append "PREFIX=" (assoc-ref %outputs "out")))))
+    (inputs
+     `(("perl" ,perl)
+       ("sqlite" ,sqlite)
+       ("zlib" ,zlib)))
+    (home-page "https://github.com/mapbox/tippecanoe")
+    (synopsis "Vector tile server for maps")
+    (description "Tippecanoe creates scale-independent view of data, so that
+the texture and density of features is visible at every zoom level, instead of
+dropping features at lower levels.")
+    (license license:bsd-2)))
diff --git a/gnu/packages/ghostscript.scm b/gnu/packages/ghostscript.scm
index 1240b1dc16..b46451d94e 100644
--- a/gnu/packages/ghostscript.scm
+++ b/gnu/packages/ghostscript.scm
@@ -4,9 +4,10 @@
 ;;; Copyright © 2015 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2013, 2015, 2016, 2017 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2017 Alex Vong <alexvong1995@gmail.com>
-;;; Copyright © 2017 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2017 Leo Famulari <leo@famulari.name>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018 Marius Bakke <mbakke@fastmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -38,8 +39,10 @@
   #:use-module ((guix licenses) #:prefix license:)
   #:use-module (guix packages)
   #:use-module (guix download)
+  #:use-module (guix utils)
   #:use-module (guix build-system gnu)
-  #:use-module (guix build-system trivial))
+  #:use-module (guix build-system trivial)
+  #:use-module (srfi srfi-1))
 
 (define-public lcms
   (package
@@ -52,7 +55,7 @@
             (sha256 (base32
                      "083xisy6z01zhm7p7rgk4bx9d6zlr8l20qkfv1g29ylnhgwzvij8"))))
    (build-system gnu-build-system)
-   (inputs `(("libjpeg-8" ,libjpeg-8)
+   (inputs `(("libjpeg" ,libjpeg)
              ("libtiff" ,libtiff)
              ("zlib" ,zlib)))
    (synopsis "Little CMS, a small-footprint colour management engine")
@@ -132,8 +135,7 @@ printing, and psresize, for adjusting page sizes.")
 (define-public ghostscript
   (package
     (name "ghostscript")
-    (replacement ghostscript/fixed)
-    (version "9.23")
+    (version "9.24")
     (source
       (origin
         (method url-fetch)
@@ -143,8 +145,9 @@ printing, and psresize, for adjusting page sizes.")
                             "/ghostscript-" version ".tar.xz"))
         (sha256
          (base32
-          "1ng8d9fm5lza7k1f7ybc791275c07z5hcmpkrl2i226nshkxrkhz"))
-        (patches (search-patches "ghostscript-runpath.patch"
+          "1mk922rnml93w2g42yxiyn8xqanc50cm65irrgh0b6lp4kgifjfl"))
+        (patches (search-patches "ghostscript-CVE-2018-16509.patch"
+                                 "ghostscript-bug-699708.patch"
                                  "ghostscript-no-header-creationdate.patch"
                                  "ghostscript-no-header-id.patch"
                                  "ghostscript-no-header-uuid.patch"))
@@ -163,7 +166,9 @@ printing, and psresize, for adjusting page sizes.")
     (arguments
      `(#:disallowed-references ("doc")
        #:configure-flags
-       (list "--with-system-libtiff"
+       (list (string-append "LDFLAGS=-Wl,-rpath="
+                            (assoc-ref %outputs "out") "/lib")
+             "--with-system-libtiff"
              "LIBS=-lz"
              (string-append "ZLIBDIR="
                             (assoc-ref %build-inputs "zlib") "/include")
@@ -181,6 +186,12 @@ printing, and psresize, for adjusting page sizes.")
                    '()))
        #:phases
        (modify-phases %standard-phases
+        (add-before 'configure 'create-output-directory
+          (lambda* (#:key outputs #:allow-other-keys)
+            ;; The configure script refuses to function if the directory
+            ;; specified as -rpath does not already exist.
+            (mkdir-p (string-append (assoc-ref outputs "out") "/lib"))
+            #t))
         (add-after 'configure 'remove-doc-reference
           (lambda _
             ;; Don't retain a reference to the 'doc' output in 'gs'.
@@ -251,16 +262,6 @@ output file formats and printers.")
     (home-page "https://www.ghostscript.com/")
     (license license:agpl3+)))
 
-(define-public ghostscript/fixed
-  (hidden-package
-    (package
-      (inherit ghostscript)
-      (source
-        (origin
-          (inherit (package-source ghostscript))
-          (patches (append (origin-patches (package-source ghostscript))
-                           (search-patches "ghostscript-CVE-2018-10194.patch"))))))))
-
 (define-public ghostscript/x
   (package/inherit ghostscript
     (name (string-append (package-name ghostscript) "-with-x"))
diff --git a/gnu/packages/gimp.scm b/gnu/packages/gimp.scm
index df8f242c7a..cd0deac158 100644
--- a/gnu/packages/gimp.scm
+++ b/gnu/packages/gimp.scm
@@ -4,6 +4,7 @@
 ;;; Copyright © 2016, 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2018 Leo Famulari <leo@famulari.name>
+;;; Copyright © 2018 Thorsten Wilms <t_w_@freenet.de>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -305,3 +306,67 @@ brushstrokes which is used by MyPaint and GIMP.")
 MyPaint.")
     (home-page "https://github.com/Jehan/mypaint-brushes")
     (license license:cc0)))
+
+(define-public gimp-resynthesizer
+  ;; GIMP does not respect any plugin search path environment variable, so after
+  ;; installation users have to edit their GIMP settings to include
+  ;; "$HOME/.guix-profile/lib/gimp/2.0/plug-ins/" in
+  ;; “Edit->Preferences->Folders->Plug Ins”.
+  (package
+    (name "gimp-resynthesizer")
+    (version "2.0.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/bootchk/resynthesizer/archive/v"
+			   version ".tar.gz"))
+       (sha256
+        (base32
+         "0l3404w6rqny7h3djskxf149gzx6x4qhndgbh3403c9lbh4pi1kr"))
+       (file-name (string-append name "-" version ".tar.gz"))))
+    (build-system gnu-build-system)
+    (arguments
+     `( ;; Turn off tests to avoid:
+       ;; make[1]: *** No rule to make target '../src/resynth-gui.c', needed by 'resynthesizer.pot'.  Stop.
+       #:tests? #f
+       #:phases
+       (modify-phases %standard-phases
+	 (add-after 'unpack 'set-env
+	   (lambda _
+	     (setenv "CONFIG_SHELL" (which "sh"))
+	     #t))
+	 (add-after 'configure 'set-prefix
+           ;; Install plugin under $prefix, not under GIMP's libdir.
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let ((target (string-append (assoc-ref outputs "out")
+                                          "/lib/gimp/"
+                                          ,(version-major
+                                            (package-version gimp))
+                                          ".0")))
+               (substitute* (list "src/resynthesizer/Makefile"
+				  "src/resynthesizer-gui/Makefile")
+		 (("GIMP_LIBDIR = .*")
+                  (string-append "GIMP_LIBDIR = " target "\n")))
+               (mkdir-p target)
+               #t))))))
+    (native-inputs
+     `(("autoconf" ,autoconf-wrapper)
+       ("automake" ,automake)
+       ("glib" ,glib "bin")                       ; glib-gettextize
+       ("intltool" ,intltool)
+       ("pkg-config" ,pkg-config)))
+    (inputs
+     `(("gimp" ,gimp)
+       ("gdk-pixbuf" ,gdk-pixbuf)                 ; needed by gimp-2.0.pc
+       ("cairo" ,cairo)
+       ("gegl" ,gegl)
+       ("gtk+" ,gtk+-2)                           ; needed by gimpui-2.0.pc
+       ("glib" ,glib)))
+    (home-page "https://github.com/bootchk/resynthesizer")
+    (synopsis "GIMP plugins for texture synthesis")
+    (description
+     "This package provides resynthesizer plugins for GIMP, which encompasses
+tools for healing selections (content-aware fill), enlarging the canvas and
+healing the border, increasing the resolution while adding detail, and
+transfering the style of an image.")
+    (license license:gpl3+)))
diff --git a/gnu/packages/gl.scm b/gnu/packages/gl.scm
index 0c64e05090..9ae7e5613e 100644
--- a/gnu/packages/gl.scm
+++ b/gnu/packages/gl.scm
@@ -4,7 +4,7 @@
 ;;; Copyright © 2014, 2016 David Thompson <davet@gnu.org>
 ;;; Copyright © 2014, 2015, 2016, 2017 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2016 Nils Gillmann <ng0@n0.is>
-;;; Copyright © 2016, 2017 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2016, 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2016 David Thompson <davet@gnu.org>
 ;;; Copyright © 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2017 Arun Isaac <arunisaac@systemreboot.net>
@@ -49,6 +49,7 @@
   #:use-module (gnu packages xml)
   #:use-module (gnu packages xorg)
   #:use-module (guix download)
+  #:use-module (guix git-download)
   #:use-module (guix build utils)
   #:use-module (guix build-system gnu)
   #:use-module (guix build-system cmake)
@@ -177,12 +178,13 @@ Polygon meshes, and Extruded polygon meshes.")
     (version "1.0")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append
-             "https://github.com/divVerent/s2tc/archive/v" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/divVerent/s2tc.git")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
        (sha256
-        (base32 "0ibfdib277fhbqvxzan0bmglwnsl1y1rw2g8skvz82l1sfmmn752"))
-       (file-name (string-append name "-" version ".tar.gz"))))
+        (base32 "1fg323fk7wlv2xh6lw66wswgcv6qi8aaadk7c28h2f2lj1s7njnf"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("autoconf" ,autoconf)
@@ -190,12 +192,6 @@ Polygon meshes, and Extruded polygon meshes.")
        ("libtool" ,libtool)))
     (inputs
      `(("mesa-headers" ,mesa-headers)))
-    (arguments
-     '(#:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'autogen
-          (lambda _
-            (zero? (system* "sh" "autogen.sh")))))))
     (home-page "https://github.com/divVerent/s2tc")
     (synopsis "S3 Texture Compression implementation")
     (description
@@ -260,7 +256,8 @@ also known as DXTn or DXTC) for Mesa.")
         ("libxvmc" ,libxvmc)
         ,@(match (%current-system)
             ((or "x86_64-linux" "i686-linux")
-             `(("llvm" ,llvm)))
+             ;; FIXME: Change to 'llvm' in the next rebuild cycle.
+             `(("llvm" ,llvm-without-rtti)))
             (_
              `()))
         ("makedepend" ,makedepend)
@@ -723,25 +720,27 @@ mixed vector/bitmap output.")
 (define-public virtualgl
   (package
     (name "virtualgl")
-    (version "2.5.2")
+    (version "2.6")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "https://github.com/VirtualGL/virtualgl/archive/"
-                           version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/VirtualGL/virtualgl.git")
+             (commit version)))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-         "0rnid3hwrry9d5d4m7sygq00xxx976rgk00a3557m9r5kxbmy476"))))
+         "0di2igj2bhwb153fndgxks7y57pyhp0gj31n47j93gb7lxc9qcck"))))
     (arguments
-     `(#:tests? #f ;; no tests are available
+     `(#:tests? #f                      ; no tests are available
        #:configure-flags (list
-                           (string-append "-DCMAKE_INSTALL_LIBDIR="
-                                          (assoc-ref %outputs "out") "/lib")
-                           "-DVGL_USESSL=1"))) ;; use OpenSSL
+                          (string-append "-DCMAKE_INSTALL_LIBDIR="
+                                         (assoc-ref %outputs "out") "/lib")
+                          "-DVGL_USESSL=1"))) ; use OpenSSL
     (build-system cmake-build-system)
     (inputs `(("glu" ,glu)
               ("libjpeg-turbo" ,libjpeg-turbo)
+              ("libxtst" ,libxtst)
               ("mesa" ,mesa)
               ("openssl" ,openssl)))
     (native-inputs `(("pkg-config" ,pkg-config)))
diff --git a/gnu/packages/glib.scm b/gnu/packages/glib.scm
index 33b77555b5..491f688c8e 100644
--- a/gnu/packages/glib.scm
+++ b/gnu/packages/glib.scm
@@ -80,7 +80,7 @@
 (define dbus
   (package
     (name "dbus")
-    (version "1.12.6")
+    (version "1.12.10")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -88,7 +88,7 @@
                     version ".tar.gz"))
               (sha256
                (base32
-                "05picaq8j60wlwyi84qvw5liw3nd0cws9va3krnc3pms0wm906v2"))
+                "1xywijmgfad4m3cxp0b4l6kvypwc53ckmhwwzbrc6n32jwj3ssab"))
               (patches (search-patches "dbus-helper-search-path.patch"))))
     (build-system gnu-build-system)
     (arguments
@@ -150,7 +150,7 @@ shared NFS home directories.")
 (define glib
   (package
    (name "glib")
-   (version "2.56.0")
+   (version "2.56.2")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://gnome/sources/"
@@ -158,7 +158,7 @@ shared NFS home directories.")
                                 name "-" version ".tar.xz"))
             (sha256
              (base32
-              "1iqgi90fmpl3l23jm2iv44qp7hqsxvnv7978s18933bvx4bnxvzc"))
+              "12d738n1wpvrn39zvy9xazg5h6vzyiwsw8z1qibcj09mh4bbsjnn"))
             (patches (search-patches "glib-tests-timer.patch"))))
    (build-system gnu-build-system)
    (outputs '("out"           ; everything
@@ -303,14 +303,14 @@ dynamic loading, and an object system.")
 (define gobject-introspection
   (package
     (name "gobject-introspection")
-    (version "1.56.0")
+    (version "1.56.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "mirror://gnome/sources/"
                    "gobject-introspection/" (version-major+minor version)
                    "/gobject-introspection-" version ".tar.xz"))
              (sha256
-              (base32 "1y50pbn5qqbcv2h9rkz96wvv5jls2gma9bkqjq6wapmaszx5jw0d"))
+              (base32 "0jx2kryjd7l0vl5gb3qp1qjfy3cjiizvcd1snsm7pzwrzz67aa2v"))
              (modules '((guix build utils)))
              (snippet
               '(begin
@@ -598,7 +598,7 @@ useful for C++.")
 (define-public python-pygobject
   (package
     (name "python-pygobject")
-    (version "3.28.2")
+    (version "3.28.3")
     (source
      (origin
        (method url-fetch)
@@ -607,7 +607,7 @@ useful for C++.")
                            "/pygobject-" version ".tar.xz"))
        (sha256
         (base32
-         "1jpjws4v17wv99lbhks0g0152w0f70mnwpdn8ibzzfgw2kykli5c"))))
+         "1c6h3brzlyvzbpdsammnd957azmp6cbzqrd65r400vnh2l8f5lrx"))))
     (build-system gnu-build-system)
     (arguments
      `(#:phases
@@ -787,7 +787,7 @@ programming langauage.  It also contains the utility
 (define-public appstream-glib
   (package
     (name "appstream-glib")
-    (version "0.7.10")
+    (version "0.7.14")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://people.freedesktop.org/~hughsient/"
@@ -795,7 +795,7 @@ programming langauage.  It also contains the utility
                                   "appstream-glib-" version ".tar.xz"))
               (sha256
                (base32
-                "08bs0hnkvdzqv9pakv1y4c4ph77rmzjq22g760w20sv7vs63nia3"))))
+                "0n0s99jmx2sx5895lcvmfjwa9r0f06i71495dpn9v9frz4asvk3d"))))
     (build-system meson-build-system)
     (native-inputs
      `(("gettext" ,gettext-minimal)
diff --git a/gnu/packages/gnome.scm b/gnu/packages/gnome.scm
index c172a6a2be..b497b965bc 100644
--- a/gnu/packages/gnome.scm
+++ b/gnu/packages/gnome.scm
@@ -115,6 +115,8 @@
   #:use-module (gnu packages pkg-config)
   #:use-module (gnu packages pulseaudio)
   #:use-module (gnu packages python)
+  #:use-module (gnu packages python-crypto)
+  #:use-module (gnu packages python-web)
   #:use-module (gnu packages rdesktop)
   #:use-module (gnu packages scanner)
   #:use-module (gnu packages selinux)
@@ -122,6 +124,7 @@
   #:use-module (gnu packages ssh)
   #:use-module (gnu packages xml)
   #:use-module (gnu packages gl)
+  #:use-module (gnu packages graphviz)
   #:use-module (gnu packages compression)
   #:use-module (gnu packages spice)
   #:use-module (gnu packages tex)
@@ -395,28 +398,30 @@ access the common Google services, and has full asynchronous support.")
 (define-public libgxps
   (package
     (name "libgxps")
-    (version "0.2.5")
+    (version "0.3.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://gnome/sources/" name "/"
                                   (version-major+minor version) "/"
                                   name "-" version ".tar.xz"))
-              (patches (search-patches "libgxps-CVE-2017-11590.patch"))
               (sha256
                (base32
-                "184r06s8g20cfigg7m169n42jjsc9wmzzlycr4g1fxxhr72r8x9y"))))
-    (build-system gnu-build-system)
+                "1bhgrpb6ndlp11qwr95g9piklmjcsca7bi04f8gy9ziipm1i6as1"))))
+    (build-system meson-build-system)
     (native-inputs
      `(("gobject-introspection" ,gobject-introspection)
        ("pkg-config" ,pkg-config)))
     (inputs
-     `(("cairo" ,cairo)
-       ("glib" ,glib)
-       ("libarchive" ,libarchive)
-       ("libjpeg" ,libjpeg)
+     `(("gtk+" ,gtk+)
+       ("libjpeg" ,libjpeg-turbo)
        ("lcms" ,lcms)
        ("libtiff" ,libtiff)
        ("nettle" ,nettle)))
+    (propagated-inputs
+     ;; In Requires of libgxps.pc.
+     `(("cairo" ,cairo)
+       ("glib" ,glib)
+       ("libarchive" ,libarchive)))
     (home-page "https://wiki.gnome.org/Projects/libgxps")
     (synopsis "GObject-based library for handling and rendering XPS documents")
     (description
@@ -938,14 +943,14 @@ guidelines.")
 (define-public shared-mime-info
   (package
     (name "shared-mime-info")
-    (version "1.8")
+    (version "1.9")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://freedesktop.org/~hadess/"
                                  "shared-mime-info-" version ".tar.xz"))
              (sha256
               (base32
-               "1sc96lv9dp1lkvs8dh3ngm3hbjb274d363dl9avhb61il3qmxx9a"))))
+               "10ywzhzg8v1xmb9sz5xbqaci90id38knswigynyl33i29vn360aw"))))
     (build-system gnu-build-system)
     (arguments
      ;; The build system appears not to be parallel-safe.
@@ -1316,9 +1321,13 @@ functionality was designed to be as reusable and portable as possible.")
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags
-       ;; The programmer kindly gives us a hook to turn off deprecation
-       ;; warnings ...
-       '("DISABLE_DEPRECATED_CFLAGS=-DGLIB_DISABLE_DEPRECATION_WARNINGS")
+       '(;; We don't need static libraries, plus they don't build reproducibly
+         ;; (non-deterministic ordering of .o files in the archive.)
+         "--disable-static"
+
+         ;; The programmer kindly gives us a hook to turn off deprecation
+         ;; warnings ...
+         "DISABLE_DEPRECATED_CFLAGS=-DGLIB_DISABLE_DEPRECATION_WARNINGS")
        ;; ... which they then completly ignore !!
        #:phases
        (modify-phases %standard-phases
@@ -1338,7 +1347,8 @@ featuring mature C, C++ and Python bindings.")
     ;; Licence notice is unclear.  The Web page simply say "GPL" without giving
     ;; a version.  SOME of the code files have licence notices for GPLv2+.
     ;; The tarball contains files of the text of GPLv2 and LGPLv2.
-    (license license:gpl2+)))
+    (license license:gpl2+)
+    (properties `((upstream-name . "ORBit2")))))
 
 
 (define-public libbonobo
@@ -1366,7 +1376,14 @@ featuring mature C, C++ and Python bindings.")
            (lambda _
              (substitute* "activation-server/Makefile.in"
                (("-DG_DISABLE_DEPRECATED") "-DGLIB_DISABLE_DEPRECATION_WARNINGS"))
-             #t)))))
+             #t)))
+
+       ;; There's apparently a race condition between the server stub
+       ;; generation and linking of the example under 'samples/echo' that can
+       ;; lead do undefined references when building in parallel, as reported
+       ;; at <https://forums.gentoo.org/viewtopic-t-223376-start-550.html>.
+       ;; Thus, disable parallel builds.
+       #:parallel-build? #f))
     (inputs `(("popt" ,popt)
               ("libxml2" ,libxml2)))
     ;; The following are Required by the .pc file
@@ -2034,7 +2051,7 @@ passwords in the GNOME keyring.")
 (define-public vala
   (package
     (name "vala")
-    (version "0.36.3")
+    (version "0.40.9")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://gnome/sources/" name "/"
@@ -2042,7 +2059,7 @@ passwords in the GNOME keyring.")
                                   name "-" version ".tar.xz"))
               (sha256
                (base32
-                "0706izk9prxqclm7gv4f63diwnlc1llvfl5sc9ghqbgn076lx2mc"))))
+                "0yvaijkpahzz26sa37cyzbj75a9vbcbgvxbqzzb7hbcvfy009zy7"))))
     (build-system gnu-build-system)
     (arguments
      '(#:phases
@@ -2050,20 +2067,25 @@ passwords in the GNOME keyring.")
          (add-before 'check 'pre-check
                      (lambda _
                        (setenv "CC" "gcc")
+                       (substitute* "valadoc/tests/testrunner.sh"
+                         (("export PKG_CONFIG_PATH=" m)
+                          (string-append m "$PKG_CONFIG_PATH:")))
                        ;; For missing '/etc/machine-id'.
                        (setenv "DBUS_FATAL_WARNINGS" "0")
-                       #t)))
-       ;; Build the Vala API generator
-       #:configure-flags '("--enable-vapigen")))
+                       #t)))))
     (native-inputs
      `(("pkg-config" ,pkg-config)
        ("flex" ,flex)
        ("bison" ,bison)
        ("xsltproc" ,libxslt)
+       ("grep" ,grep)
+       ("sed" ,sed)
        ("dbus" ,dbus)                                     ; for dbus tests
        ("gobject-introspection" ,gobject-introspection))) ; for gir tests
+    (inputs
+     `(("graphviz" ,graphviz)))
     (propagated-inputs
-     `(("glib" ,glib))) ; required by libvala-0.26.pc
+     `(("glib" ,glib))) ; required by libvala-0.40.pc
     (home-page "https://live.gnome.org/Vala/")
     (synopsis "Compiler for the GObject type system")
     (description
@@ -2111,7 +2133,15 @@ editors, IDEs, etc.")
   (package
     (inherit vte)
     (name "vte-ng")
-    (version "0.52.2.a")
+    (version "0.54.2.a")
+    (home-page "https://github.com/thestinger/vte-ng")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference (url home-page) (commit version)))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "1r7d9m07cpdr4f7rw3yx33hmp4jmsk0dn5byq5wgksb2qjbc4ags"))))
     (native-inputs
      `(("gtk-doc" ,gtk-doc)
        ("gperf" ,gperf)
@@ -2119,14 +2149,6 @@ editors, IDEs, etc.")
        ("automake" ,automake)
        ("libtool" ,libtool)
        ,@(package-native-inputs vte)))
-    (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/thestinger/"
-                                  name "/archive/" version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
-              (sha256
-               (base32
-                "1fd65mk7c87k03vhnb2ixkjvv9nja04mfq813iyjji1b11f2sh7v"))))
     (arguments
      `(#:phases (modify-phases %standard-phases
                   (replace 'bootstrap
@@ -2455,7 +2477,7 @@ libxml to ease remote use of the RESTful API.")
 (define-public libsoup
   (package
     (name "libsoup")
-    (version "2.62.3")
+    (version "2.64.2")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://gnome/sources/libsoup/"
@@ -2463,7 +2485,7 @@ libxml to ease remote use of the RESTful API.")
                                   name "-" version ".tar.xz"))
               (sha256
                (base32
-                "0whi8p03kpbp68kg6fg3vb7rhykjp7wn3nlbzy9j0p298zjss4nk"))))
+                "1il6lyrmfi0hfh3ysw8w1qzc1rdz0igkb7dv6d8g5mmilnac3pbm"))))
     (build-system gnu-build-system)
     (outputs '("out" "doc"))
     (arguments
@@ -2567,6 +2589,7 @@ libxml to ease remote use of the RESTful API.")
        ("libxml2" ,libxml2)))
     (inputs
      `(("glib-networking" ,glib-networking)
+       ("libpsl" ,libpsl)
        ("sqlite" ,sqlite)))
     (home-page "https://live.gnome.org/LibSoup/")
     (synopsis "GLib-based HTTP Library")
@@ -3620,7 +3643,7 @@ for application developers.")
 (define-public totem
   (package
     (name "totem")
-    (version "3.26.1")
+    (version "3.26.2")
     (source
      (origin
        (method url-fetch)
@@ -3629,7 +3652,7 @@ for application developers.")
                            name "-" version ".tar.xz"))
        (sha256
         (base32
-         "10n302fdp3lhkzbij5sbzmsnln738029xil6cnng2d4dxv4n1099"))
+         "1llyisls3pzf5bwkpxyfyxc2d3gpa09n5pjy7qsjdqrp3ya4k36g"))
        (patches (search-patches "totem-meson-easy-codec.patch"))))
     (build-system meson-build-system)
     (native-inputs
@@ -3741,7 +3764,7 @@ which can read a large number of file formats.")
                       "b182c6b9e1d09e601bac0b703cc5f8b159ebbc3a.patch"))
                 (sha256
                  (base32
-                  "17j45vyyr071ka3nckj2gycgyyv1j08fyrxw89jfdq2442nzrsiy")))))
+                  "06n87xgf927djmv1vshal84nqx7g8nwgljza3g2vydhy7g2n1csq")))))
             (sha256
              (base32
               "0hzcns8gf5yb0rm4ss8jd8qzarcaplp5cylk6plwilsqfvxj4xn2"))))
@@ -4087,35 +4110,27 @@ work and the interface is well tested.")
 (define-public eolie
   (package
     (name "eolie")
-    (version "0.9.15")
+    (version "0.9.45")
     (source (origin
               (method url-fetch)
-              (uri (string-append "https://github.com/gnumdk/eolie/"
-                                  "releases/download/" version
-                                  "/eolie-" version ".tar.xz"))
+              (uri (string-append "https://gitlab.gnome.org/World/eolie/"
+                                  "uploads/020f3f686e2b938731752a1d9f5bfa7e/"
+                                  "eolie-" version ".tar.xz"))
               (sha256
                (base32
-                "0glydxp1xh85gfidk1l9miqn6qxdbvvk5s3iy0pjlv8nrs3263jd"))))
-    (build-system glib-or-gtk-build-system)
+                "0371p7g13r0b7zjc48fdcil43ddwpmyvkd2a4vv6ifsqmny6kl42"))))
+    (build-system meson-build-system)
     (arguments
-     `(#:phases
+     `(#:glib-or-gtk? #t
+       #:phases
        (modify-phases %standard-phases
-         (delete 'configure)
-         (replace 'build
-           (lambda* (#:key outputs #:allow-other-keys)
-             (zero? (system* "meson" "build"
-                             "--prefix" (assoc-ref outputs "out")))))
-         (replace 'check
-           (lambda _ (zero? (system* "ninja" "-C" "build" "test"))))
-         (replace 'install
-           (lambda* (#:key outputs #:allow-other-keys)
-             (zero? (system* "ninja" "-C" "build" "install"))))
          (add-after 'wrap 'wrap-more
            (lambda* (#:key inputs outputs #:allow-other-keys)
              (let* ((out  (assoc-ref outputs "out"))
                     ;; These libraries must be on LD_LIBRARY_PATH.
                     (libs '("gtkspell3" "webkitgtk" "libsoup" "libsecret"
                             "atk" "gtk+" "gsettings-desktop-schemas"
+                            "gcc:lib" ; needed b/c webkitgtk is built with gcc-7
                             "gobject-introspection"))
                     (path (string-join
                            (map (lambda (lib)
@@ -4128,12 +4143,12 @@ work and the interface is well tested.")
                  `("GI_TYPELIB_PATH" = (,(getenv "GI_TYPELIB_PATH")))))
              #t)))))
     (native-inputs
-     `(("intltool" ,intltool)
+     `(("gcc:lib" ,gcc-7 "lib") ; needed because webkitgtk is built with gcc-7
+       ("intltool" ,intltool)
        ("itstool" ,itstool)
        ("pkg-config" ,pkg-config)
-       ("meson" ,meson-for-build)
-       ("ninja" ,ninja)
        ("python" ,python)
+       ("glib:bin" ,glib "bin")
        ("gtk+" ,gtk+ "bin")))
     (inputs
      `(("gobject-introspection" ,gobject-introspection)
@@ -4143,13 +4158,15 @@ work and the interface is well tested.")
        ("atk" ,atk)    ; propagated by gtk+, but we need it in LD_LIBRARY_PATH
        ("python" ,python-wrapper)
        ("python-dateutil" ,python-dateutil)
+       ("python-pyfxa" ,python-pyfxa)
        ("python-pygobject" ,python-pygobject)
        ("python-pycairo" ,python-pycairo)
+       ("python-pycrypto" ,python-pycrypto)
        ("libsecret" ,libsecret)
        ("gtkspell3" ,gtkspell3)
        ("gsettings-desktop-schemas" ,gsettings-desktop-schemas)
-       ("webkitgtk" ,webkitgtk)))
-    (home-page "https://github.com/gnumdk/eolie/")
+       ("webkitgtk" ,webkitgtk-2.22)))
+    (home-page "https://wiki.gnome.org/Apps/Eolie")
     (synopsis "Web browser for GNOME")
     (description
      "Eolie is a new web browser for GNOME.  It features Firefox sync support,
@@ -4186,6 +4203,7 @@ a secret password store, an adblocker, and a modern UI.")
      `(("dconf" ,dconf)))
     (native-inputs
      `(("desktop-file-utils" ,desktop-file-utils) ; for update-desktop-database
+       ("gcc" ,gcc-7)  ; needed because webkitgtk-2.22 is compiled with gcc-7
        ("glib:bin" ,glib "bin") ; for glib-mkenums
        ("gtk+:bin" ,gtk+ "bin") ; for gtk-update-icon-cache
        ("intltool" ,intltool)
@@ -4206,7 +4224,7 @@ a secret password store, an adblocker, and a modern UI.")
        ("libxslt" ,libxslt)
        ("nettle" ,nettle) ; for hogweed
        ("sqlite" ,sqlite)
-       ("webkitgtk" ,webkitgtk)))
+       ("webkitgtk" ,webkitgtk-2.22)))
     (home-page "https://wiki.gnome.org/Apps/Web")
     (synopsis "GNOME web browser")
     (description
@@ -4431,7 +4449,7 @@ metadata in photo and video files of various formats.")
 (define-public shotwell
   (package
     (name "shotwell")
-    (version "0.28.0")
+    (version "0.28.4")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://gnome/sources/" name "/"
@@ -4439,7 +4457,7 @@ metadata in photo and video files of various formats.")
                                   name "-" version ".tar.xz"))
               (sha256
                (base32
-                "1d797nmlz9gs6ri0h65b76s40ss6ma6h6405xqx03lhg5xni3kmg"))))
+                "03k7n2kmzqn11kf3733w7m6xjh2b5q9xr84za2hli11fjymzaxm9"))))
     (build-system glib-or-gtk-build-system)
     (propagated-inputs
      `(("dconf" ,dconf)))
@@ -5860,7 +5878,7 @@ is complete it provides a graphical representation of each selected folder.")
 (define-public gnome-backgrounds
   (package
     (name "gnome-backgrounds")
-    (version "3.26.2")
+    (version "3.28.0")
     (source
      (origin
        (method url-fetch)
@@ -5869,8 +5887,8 @@ is complete it provides a graphical representation of each selected folder.")
                            name "-" version ".tar.xz"))
        (sha256
         (base32
-         "0kzrh5h0cfby3rhsy31d1w1c0rr3wcc845kv6zibqw1x8v9si2rs"))))
-    (build-system glib-or-gtk-build-system)
+         "1qgim0yhzjgcq172y4vp5hqz4rh1ak38a7pgi6s7dq0wklyrcnxj"))))
+    (build-system meson-build-system)
     (native-inputs
      `(("intltool" ,intltool)))
     (home-page "https://git.gnome.org/browse/gnome-backgrounds")
@@ -6929,7 +6947,7 @@ that support the Assistive Technology Service Provider Interface (AT-SPI).")
 (define-public gspell
   (package
     (name "gspell")
-    (version "1.4.2")
+    (version "1.8.1")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://gnome/sources/" name "/"
@@ -6937,7 +6955,7 @@ that support the Assistive Technology Service Provider Interface (AT-SPI).")
                                   name "-" version ".tar.xz"))
               (sha256
                (base32
-                "1683vyyfq3q0ph665jj6id8hnlyid4qxzmqiwpv97gmz8zksg6x5"))
+                "1rdv873ixhwr15jwgc2z6k6y0hj353fqnwsy7zkh0c30qwiiv6l1"))
               (patches (search-patches "gspell-dash-test.patch"))))
     (build-system glib-or-gtk-build-system)
     (arguments
@@ -6971,7 +6989,7 @@ that support the Assistive Technology Service Provider Interface (AT-SPI).")
        ("aspell-dict-en" ,aspell-dict-en)
        ("xorg-server" ,xorg-server)))
     (propagated-inputs
-     `(("enchant" ,enchant)))           ; enchant.pc is required by gspell-1.pc
+     `(("enchant" ,enchant)))            ;enchant.pc is required by gspell-1.pc
     (home-page "https://wiki.gnome.org/Projects/gspell")
     (synopsis "GNOME's alternative spell checker")
     (description
@@ -7222,8 +7240,73 @@ It supports ripping to any audio codec supported by a GStreamer plugin, such as
 mp3, Ogg Vorbis and FLAC")
     (license license:gpl2+)))
 
+(define-public soundconverter
+  (package
+    (name "soundconverter")
+    (version "3.0.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://launchpad.net/soundconverter/trunk/"
+                           version "/+download/"
+                           "soundconverter-" version ".tar.xz"))
+
+       (sha256
+        (base32
+         "1wrxf5py54xplrf97qp24pzbis0cvax5c6k0c7vr3z3ry8r7gd7c"))
+       (patches
+        (search-patches
+         "soundconverter-remove-gconf-dependency.patch"))))
+    (build-system glib-or-gtk-build-system)
+    (arguments
+     `(#:imported-modules ((guix build python-build-system)
+                           (guix build glib-or-gtk-build-system)
+                           ,@%gnu-build-system-modules)
+
+       #:modules ((guix build glib-or-gtk-build-system)
+                  (guix build utils)
+                  ((guix build gnu-build-system) #:prefix gnu:)
+                  ((guix build python-build-system) #:prefix python:))
+
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'fix-POTFILES.in
+           (lambda _
+             (substitute* "po/POTFILES.in"
+               ;; This file doesn't exist, so without removing it, the 'check
+               ;; phase fails for the po directory
+               (("soundconverter/gconfstore\\.py") ""))))
+         (add-after 'install 'wrap-soundconverter-for-python
+           (assoc-ref python:%standard-phases 'wrap))
+         (add-after 'install 'wrap-soundconverter
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (let ((out               (assoc-ref outputs "out"))
+                   (gi-typelib-path   (getenv "GI_TYPELIB_PATH"))
+                   (gst-plugin-path   (getenv "GST_PLUGIN_SYSTEM_PATH")))
+               (wrap-program (string-append out "/bin/soundconverter")
+                 `("GI_TYPELIB_PATH"        ":" prefix (,gi-typelib-path))
+                 `("GST_PLUGIN_SYSTEM_PATH" ":" prefix (,gst-plugin-path))))
+             #t)))))
+    (native-inputs
+     `(("intltool" ,intltool)
+       ("pkg-config" ,pkg-config)
+       ("glib:bin" ,glib "bin")))
+    (inputs
+     `(("gtk+" ,gtk+)
+       ("python" ,python)
+       ("python-pygobject" ,python-pygobject)
+       ("gstreamer" ,gstreamer)
+       ("gst-plugins-base" ,gst-plugins-base)))
+    (home-page "http://soundconverter.org/")
+    (synopsis "Convert between audio formats with a graphical interface")
+    (description
+     "SoundConverter supports converting between many audio formats including
+Opus, Ogg Vorbis, FLAC and more.  It supports parallel conversion, and
+configurable file renaming. ")
+    (license license:gpl3)))
+
 (define-public workrave
-  (let ((commit "v1_10_20"))
+  (let ((commit "v1_10_21"))
     (package
       (name "workrave")
       (version (string-map (match-lambda
@@ -7235,18 +7318,11 @@ mp3, Ogg Vorbis and FLAC")
                 (uri (git-reference
                       (url "https://github.com/rcaelers/workrave.git")
                       (commit commit)))
-                (file-name (string-append name "-" version "-checkout"))
+                (file-name (git-file-name name version))
                 (sha256
                  (base32
-                  "099a87zkrkmsgfz9isrfm89dh545x52891jh6qxmn19h6wwsi941"))))
+                  "150qca8c552fakjlzkgarsxgp87l1xcwn19svqsa9d0cygqxjgia"))))
       (build-system glib-or-gtk-build-system)
-      (arguments
-       `(#:phases
-         (modify-phases %standard-phases
-           (add-after 'unpack 'autogen
-             (lambda _
-               (invoke "sh" "autogen.sh")
-               #t)))))
       (propagated-inputs `(("glib" ,glib)
                            ("gtk+" ,gtk+)
                            ("gdk-pixbuf" ,gdk-pixbuf)
diff --git a/gnu/packages/gnu-pw-mgr.scm b/gnu/packages/gnu-pw-mgr.scm
index 38f9e8187a..a56bc09e61 100644
--- a/gnu/packages/gnu-pw-mgr.scm
+++ b/gnu/packages/gnu-pw-mgr.scm
@@ -30,7 +30,7 @@
 (define-public gnu-pw-mgr
   (package
     (name "gnu-pw-mgr")
-    (version "2.3.3")
+    (version "2.4.2")
     (source
      (origin
       (method url-fetch)
@@ -38,7 +38,7 @@
                           version ".tar.xz"))
       (sha256
        (base32
-        "04xh38j7l0sfnb01kp05xc908pvqfc0lph94k7n9bi46zy3qy7ma"))))
+        "1yvdzc5w37qrjrkby5699ygj9bhkvgi3zk9k9jcjry1j6b7wdl17"))))
     (build-system gnu-build-system)
     (arguments
      '(#:phases
diff --git a/gnu/packages/gnucash.scm b/gnu/packages/gnucash.scm
index fc8a9b6bfc..4e68f20866 100644
--- a/gnu/packages/gnucash.scm
+++ b/gnu/packages/gnucash.scm
@@ -28,6 +28,7 @@
   #:use-module (guix build-system cmake)
   #:use-module (gnu packages)
   #:use-module (gnu packages autotools)
+  #:use-module (gnu packages base)
   #:use-module (gnu packages boost)
   #:use-module (gnu packages check)
   #:use-module (gnu packages cmake)
@@ -50,7 +51,7 @@
 (define-public gnucash
   (package
     (name "gnucash")
-    (version "3.0")
+    (version "3.3")
     (source
      (origin
       (method url-fetch)
@@ -58,11 +59,9 @@
                           version "/gnucash-" version ".tar.bz2"))
       (sha256
        (base32
-        "1ffvf1rryg5yin86fnf1zvy6hnpwzrjarbdfmjmrf2mqlmv48xac"))
-
-      ;; TODO: rebase this patch
-;      (patches (search-patches "gnucash-price-quotes-perl.patch"))
-      ))
+        "0grr5qi5rn1xvr7qx5d7mcxa2mcgycy2b325ry73bb485a6yv5l3"))
+      (patches (search-patches "gnucash-price-quotes-perl.patch"
+                               "gnucash-disable-failing-tests.patch"))))
     (build-system cmake-build-system)
     (inputs
      `(("guile" ,guile-2.2)
@@ -76,7 +75,8 @@
        ("webkitgtk" ,webkitgtk)
        ("aqbanking" ,aqbanking)
        ("perl-date-manip" ,perl-date-manip)
-       ("perl-finance-quote" ,perl-finance-quote)))
+       ("perl-finance-quote" ,perl-finance-quote)
+       ("tzdata" ,tzdata-for-tests)))
     (native-inputs
      `(("glib" ,glib "bin") ; glib-compile-schemas, etc.
        ("intltool" ,intltool)
@@ -90,6 +90,13 @@
        #:configure-flags
        (list "-DWITH_OFX=OFF"  ; libofx is not available yet
              "-DWITH_SQL=OFF") ; without dbi.h
+       #:make-flags '("GUILE_AUTO_COMPILE=0")
+       #:modules ((guix build cmake-build-system)
+                  ((guix build glib-or-gtk-build-system) #:prefix glib-or-gtk:)
+                  (guix build utils))
+       #:imported-modules (,@%gnu-build-system-modules
+                           (guix build cmake-build-system)
+                           (guix build glib-or-gtk-build-system))
        #:phases
        (modify-phases %standard-phases
          (add-after 'unpack 'unpack-gmock
@@ -99,14 +106,28 @@
                      "-C" "gmock" "--strip-components=1")
              (setenv "GMOCK_ROOT" (string-append (getcwd) "/gmock/googlemock"))
              #t))
+         (add-after 'unpack 'set-env-vars
+           (lambda* (#:key inputs #:allow-other-keys)
+             (let ((tzdata (assoc-ref inputs "tzdata")))
+               ;; At least one test is time-related and requires this
+               ;; environment variable.
+               (setenv "TZDIR"
+                       (string-append tzdata
+                                      "/share/zoneinfo"))
+               (substitute* "CMakeLists.txt"
+                 (("set\\(SHELL /bin/bash\\)")
+                  (string-append "set(SHELL " (which "bash") ")")))
+               #t)))
          ;; There are about 100 megabytes of documentation.
          (add-after
           'install 'install-docs
           (lambda* (#:key inputs outputs #:allow-other-keys)
             (let ((docs (assoc-ref inputs "gnucash-docs"))
                   (doc-output (assoc-ref outputs "doc")))
+              (mkdir-p (string-append doc-output "/share"))
               (symlink (string-append docs "/share/gnome")
-                       (string-append doc-output "/share/gnome")))))
+                       (string-append doc-output "/share/gnome"))
+              #t)))
          (add-after
           'install-docs 'wrap-programs
           (lambda* (#:key inputs outputs #:allow-other-keys)
@@ -134,7 +155,11 @@
                       '("gnucash"
                         "gnc-fq-check"
                         "gnc-fq-helper"
-                        "gnc-fq-dump")))))))
+                        "gnc-fq-dump"))))
+         (add-after 'install 'glib-or-gtk-compile-schemas
+           (assoc-ref glib-or-gtk:%standard-phases 'glib-or-gtk-compile-schemas))
+         (add-after 'install 'glib-or-gtk-wrap
+           (assoc-ref glib-or-gtk:%standard-phases 'glib-or-gtk-wrap)))))
     (home-page "https://www.gnucash.org/")
     (synopsis "Personal and small business financial accounting software")
     (description
@@ -154,11 +179,11 @@ financial calculations or scheduled transactions.")
     (source
      (origin
        (method url-fetch)
-       (uri (string-append "mirror://sourceforge/gnucash/gnucash-docs/"
+       (uri (string-append "mirror://sourceforge/gnucash/gnucash%20%28stable%29/"
                            version "/gnucash-docs-" version ".tar.gz"))
        (sha256
         (base32
-         "0yq65s3z3dwdwdf2nq1d1w9ckdjdyjwkfpmvhzyib54b66q65xh5"))))
+         "10v4hw4lh888r8yv473pqrvzfjg8dwamk62sghs93rn88ndwm16c"))))
     (build-system gnu-build-system)
     ;; These are native-inputs because they are only required for building the
     ;; documentation.
diff --git a/gnu/packages/gnunet.scm b/gnu/packages/gnunet.scm
index eb17b96492..d1dc8fd588 100644
--- a/gnu/packages/gnunet.scm
+++ b/gnu/packages/gnunet.scm
@@ -186,13 +186,13 @@ authentication and support for SSL3 and TLS.")
 (define-public gnurl
   (package
    (name "gnurl")
-   (version "7.61.0")
+   (version "7.62.0")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://gnu/gnunet/" name "-" version ".tar.Z"))
             (sha256
              (base32
-              "1h03zkd9mp4xb5icirl3bfd64r5x8j9ka1hw9qd0n1ql1w0ilz23"))))
+              "1n258my5q4rxv140xvb1qh6vsh42ii0i8p7f2m15szqabm89487q"))))
    (build-system gnu-build-system)
    (outputs '("out"
               "doc"))                             ; 1.5 MiB of man3 pages
diff --git a/gnu/packages/gnupg.scm b/gnu/packages/gnupg.scm
index d5fb12650f..53fdc8200c 100644
--- a/gnu/packages/gnupg.scm
+++ b/gnu/packages/gnupg.scm
@@ -1,7 +1,7 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017, 2018 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2013, 2015, 2018 Andreas Enge <andreas@enge.fr>
-;;; Copyright © 2014 Eric Bavier <bavier@member.fsf.org>
+;;; Copyright © 2014, 2018 Eric Bavier <bavier@member.fsf.org>
 ;;; Copyright © 2014, 2015, 2016 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2015 Paul van der Walt <paul@denknerd.org>
 ;;; Copyright © 2015, 2016, 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
@@ -40,6 +40,8 @@
   #:use-module (gnu packages curl)
   #:use-module (gnu packages crypto)
   #:use-module (gnu packages emacs)
+  #:use-module (gnu packages enlightenment)
+  #:use-module (gnu packages gettext)
   #:use-module (gnu packages guile)
   #:use-module (gnu packages openldap)
   #:use-module (gnu packages perl)
@@ -67,12 +69,13 @@
   #:use-module (guix git-download)
   #:use-module (guix build-system gnu)
   #:use-module (guix build-system perl)
-  #:use-module (guix build-system python))
+  #:use-module (guix build-system python)
+  #:use-module (srfi srfi-1))
 
 (define-public libgpg-error
   (package
     (name "libgpg-error")
-    (version "1.28")
+    (version "1.32")
     (source
      (origin
       (method url-fetch)
@@ -80,8 +83,7 @@
                           version ".tar.bz2"))
       (sha256
        (base32
-        "0jfsfnh9bxlxiwxws60yah4ybjw2hshmvqp31pri4m4h8ivrbnry"))
-      (patches (search-patches "libgpg-error-aarch64-logging-fix.patch"))))
+        "1jj08ns4sh1hmafqp1giskvdicdz18la516va26jycy27kkwaif3"))))
     (build-system gnu-build-system)
     (home-page "https://gnupg.org")
     (synopsis "Library of error values for GnuPG components")
@@ -94,32 +96,19 @@ Daemon and possibly more in the future.")
     (properties '((ftp-server . "ftp.gnupg.org")
                   (ftp-directory . "/gcrypt/libgpg-error")))))
 
-;; Some packages (e.g. GPGME) require a newer libgpg-error to deal with
-;; error codes from recent GnuPG.  Remove this in the next rebuild cycle.
-(define-public libgpg-error-1.31
-  (package
-    (inherit libgpg-error)
-    (version "1.31")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append "mirror://gnupg/libgpg-error/libgpg-error-"
-                                  version ".tar.bz2"))
-              (sha256
-               (base32
-                "1vx4nw6rxh2biy3h8n96fyr86q29h8gjl6837437i51jr4isil20"))))))
-
 (define-public libgcrypt
   (package
-    (replacement libgcrypt/fixed)
     (name "libgcrypt")
-    (version "1.8.2")
+    (version "1.8.3")
     (source (origin
              (method url-fetch)
              (uri (string-append "mirror://gnupg/libgcrypt/libgcrypt-"
                                  version ".tar.bz2"))
              (sha256
               (base32
-               "01sca9m8hm6b5v8hmqsfdjhyz013869p1f0fxw9ln52qfnp4q1n8"))))
+               "0z5gs1khzyknyfjr19k8gk4q148s6q987ya85cpn0iv70fz91v36"))
+             (patches
+              (search-patches "libgcrypt-make-yat2m-reproducible.patch"))))
     (build-system gnu-build-system)
     (propagated-inputs
      `(("libgpg-error-host" ,libgpg-error)))
@@ -145,19 +134,6 @@ generation.")
     (properties '((ftp-server . "ftp.gnupg.org")
                   (ftp-directory . "/gcrypt/libgcrypt")))))
 
-(define libgcrypt/fixed
-  (package
-    (inherit libgcrypt)
-    (name "libgcrypt")
-    (version "1.8.3")
-    (source (origin
-             (method url-fetch)
-             (uri (string-append "mirror://gnupg/libgcrypt/libgcrypt-"
-                                 version ".tar.bz2"))
-             (sha256
-              (base32
-               "0z5gs1khzyknyfjr19k8gk4q148s6q987ya85cpn0iv70fz91v36"))))))
-
 (define-public libassuan
   (package
     (name "libassuan")
@@ -247,14 +223,14 @@ compatible to GNU Pth.")
 (define-public gnupg
   (package
     (name "gnupg")
-    (version "2.2.9")
+    (version "2.2.11")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://gnupg/gnupg/gnupg-" version
                                   ".tar.bz2"))
               (sha256
                (base32
-                "0r11mx8nkh7ysrnshs560amha5csx8zcaggb5kxcksx1zymyly32"))))
+                "1ncwqjhcxh46fgkp84g2lhf91amcha7abk6wdm1kagzm7q93wv29"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)))
@@ -406,7 +382,7 @@ libskba (working with X.509 certificates and CMS data).")
      `(("gnupg" ,gnupg)))
     (propagated-inputs
      ;; Needs to be propagated because gpgme.h includes gpg-error.h.
-     `(("libgpg-error" ,libgpg-error-1.31)))
+     `(("libgpg-error" ,libgpg-error)))
     (inputs
      `(("libassuan" ,libassuan)))
     (home-page "https://www.gnupg.org/related_software/gpgme/")
@@ -485,6 +461,13 @@ strong randomness, and more.  It is implemented using the foreign function
 interface (FFI) of Guile.")
     (license license:gpl3+)))
 
+(define-public guile2.0-gcrypt
+  (package (inherit guile-gcrypt)
+    (name "guile2.0-gcrypt")
+    (inputs
+     `(("guile" ,guile-2.0)
+       ,@(alist-delete "guile" (package-inputs guile-gcrypt))))))
+
 (define-public python-gpg
   (package
     (name "python-gpg")
@@ -855,6 +838,34 @@ software.")))
    "Pinentry provides a console and a Qt GUI that allows users to enter a
 passphrase when @code{gpg} is run and needs it.")))
 
+(define-public pinentry-efl
+  (package
+    (inherit pinentry-tty)
+    (name "pinentry-efl")
+    (source
+      (origin
+        (inherit (package-source pinentry-tty))
+        (patches (search-patches "pinentry-efl.patch"))))
+    (arguments
+     '(#:configure-flags '("--enable-pinentry-efl")
+       #:phases
+       (modify-phases %standard-phases
+         (replace 'bootstrap
+           (lambda _
+             (invoke "sh" "autogen.sh"))))))
+    (native-inputs
+     `(("autoconf" ,autoconf)
+       ("automake" ,automake)
+       ("gettext" ,gettext-minimal)
+       ,@(package-native-inputs pinentry-tty)))
+    (inputs
+     `(("efl" ,efl)
+       ,@(package-inputs pinentry-tty)))
+    (description
+   "Pinentry provides a console and a graphical interface for the
+@dfn{Enlightenment Foundation Libraries} (EFL) that allows users to enter a
+passphrase when @code{gpg} is run and needs it.")))
+
 (define-public pinentry
   (package (inherit pinentry-gtk2)
     (name "pinentry")))
diff --git a/gnu/packages/gnustep.scm b/gnu/packages/gnustep.scm
index bd28ceaa00..dd7c67d553 100644
--- a/gnu/packages/gnustep.scm
+++ b/gnu/packages/gnustep.scm
@@ -2,6 +2,7 @@
 ;;; Copyright © 2014 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2016, 2017 Kei Kebreau <kkebreau@posteo.net>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -167,14 +168,7 @@ interface.  It is fast, feature rich, easy to configure, and easy to use.")
                (base32
                 "084a3irxbmgms4bqaga80mlx9wgvlkx6d2w0ns939yrpfzg87laj"))))
     (build-system gnu-build-system)
-    (arguments
-     `(#:tests? #f              ; no "check" target
-       #:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'autoconf
-           (lambda _
-             (invoke "autoreconf" "-vfi")
-             #t)))))
+    (arguments '(#:tests? #f)) ; no "check" target
     (inputs
      `(("glib" ,glib)
        ("libx11" ,libx11)
@@ -262,18 +256,11 @@ on.")
                (base32
                 "1lx276ba8r2yydhmwj1g586jdqg695ad89ng36fr3mb067gvb2rz"))))
     (build-system gnu-build-system)
-    (arguments
-     `(#:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'autoconf
-           (lambda _
-             (invoke "autoreconf" "-vfi")
-             #t)))))
-    ;; wmclock requires autoreconf to generate its configure script.
     (inputs
      `(("libx11" ,libx11)
        ("libxext" ,libxext)
        ("libxpm" ,libxpm)))
+    ;; wmclock requires autoreconf to generate its configure script.
     (native-inputs
      `(("autoconf" ,autoconf)
        ("automake" ,automake)
diff --git a/gnu/packages/gnuzilla.scm b/gnu/packages/gnuzilla.scm
index b6bf89a75b..d6b1f4c2d6 100644
--- a/gnu/packages/gnuzilla.scm
+++ b/gnu/packages/gnuzilla.scm
@@ -3,7 +3,7 @@
 ;;; Copyright © 2013, 2014, 2015, 2016, 2017, 2018 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2014, 2015, 2016, 2017, 2018 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2015 Sou Bunnbu <iyzsong@gmail.com>
-;;; Copyright © 2016, 2017 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2016, 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2016 Alex Griffin <a@ajgrf.com>
 ;;; Copyright © 2017 Clément Lassieur <clement@lassieur.org>
 ;;; Copyright © 2017 Nils Gillmann <ng0@n0.is>
@@ -35,8 +35,11 @@
   #:use-module (guix git-download)
   #:use-module (guix utils)
   #:use-module (guix build-system gnu)
+  #:use-module (guix build-system cargo)
+  #:use-module (gnu packages audio)
   #:use-module (gnu packages autotools)
   #:use-module (gnu packages base)
+  #:use-module (gnu packages check)
   #:use-module (gnu packages databases)
   #:use-module (gnu packages glib)
   #:use-module (gnu packages gtk)
@@ -58,8 +61,10 @@
   #:use-module (gnu packages xorg)
   #:use-module (gnu packages gl)
   #:use-module (gnu packages assembly)
+  #:use-module (gnu packages rust)
   #:use-module (gnu packages icu4c)
   #:use-module (gnu packages video)
+  #:use-module (gnu packages xiph)
   #:use-module (gnu packages xdisorg)
   #:use-module (gnu packages readline))
 
@@ -323,7 +328,7 @@ in C/C++.")
 (define-public nspr
   (package
     (name "nspr")
-    (version "4.19")
+    (version "4.20")
     (source (origin
              (method url-fetch)
              (uri (string-append
@@ -331,7 +336,7 @@ in C/C++.")
                    version "/src/nspr-" version ".tar.gz"))
              (sha256
               (base32
-               "0agpv3f17h8kmzi0ifibaaxc1k3xc0q61wqw3l6r2xr2z8bmkn9f"))))
+               "0vjms4j75zvv5b2siyafg7hh924ysx2cwjad8spzp7x87n8n929c"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("perl" ,perl)))
@@ -359,7 +364,7 @@ in the Mozilla clients.")
 (define-public nss
   (package
     (name "nss")
-    (version "3.38")
+    (version "3.39")
     (source (origin
               (method url-fetch)
               (uri (let ((version-with-underscores
@@ -370,7 +375,7 @@ in the Mozilla clients.")
                       "nss-" version ".tar.gz")))
               (sha256
                (base32
-                "0qigcy3d169cf67jzv3rbai0m6dn34vp8h2z696mz4yn10y3sr1c"))
+                "0jw6qlfl2g47hhx056nvnj6h92bk3sn46hy3ig61a911dzblvrkb"))
               ;; Create nss.pc and nss-config.
               (patches (search-patches "nss-pkgconfig.patch"
                                        "nss-increase-test-timeout.patch"))))
@@ -413,7 +418,12 @@ in the Mozilla clients.")
              (setenv "DOMSUF" "(none)")
              (setenv "USE_IP" "TRUE")
              (setenv "IP_ADDRESS" "127.0.0.1")
-             (invoke "./nss/tests/all.sh")))
+
+             ;; The "PayPalEE.cert" certificate expires every six months,
+             ;; leading to test failures:
+             ;; <https://bugzilla.mozilla.org/show_bug.cgi?id=609734>.  To
+             ;; work around that, set the time to roughly the release date.
+             (invoke "faketime" "2018-09-01" "./nss/tests/all.sh")))
            (replace 'install
              (lambda* (#:key outputs #:allow-other-keys)
                (let* ((out (assoc-ref outputs "out"))
@@ -449,7 +459,8 @@ in the Mozilla clients.")
      `(("sqlite" ,sqlite)
        ("zlib" ,zlib)))
     (propagated-inputs `(("nspr" ,nspr))) ; required by nss.pc.
-    (native-inputs `(("perl" ,perl)))
+    (native-inputs `(("perl" ,perl)
+                     ("libfaketime" ,libfaketime))) ;for tests
 
     ;; The NSS test suite takes around 48 hours on Loongson 3A (MIPS) when
     ;; another build is happening concurrently on the same machine.
@@ -467,10 +478,10 @@ security standards.")
     (license license:mpl2.0)))
 
 (define (mozilla-patch file-name changeset hash)
-  "Return an origin for CHANGESET from the mozilla-esr52 repository."
+  "Return an origin for CHANGESET from the mozilla-esr60 repository."
   (origin
     (method url-fetch)
-    (uri (string-append "https://hg.mozilla.org/releases/mozilla-esr52/raw-rev/"
+    (uri (string-append "https://hg.mozilla.org/releases/mozilla-esr60/raw-rev/"
                         changeset))
     (sha256 (base32 hash))
     (file-name file-name)))
@@ -478,7 +489,7 @@ security standards.")
 (define-public icecat
   (package
     (name "icecat")
-    (version "52.6.0-gnu1")
+    (version "60.3.0-gnu1")
     (source
      (origin
       (method url-fetch)
@@ -487,103 +498,24 @@ security standards.")
                           "/" name "-" version ".tar.bz2"))
       (sha256
        (base32
-        "09fn54glqg1aa93hnz5zdcy07cps09dbni2b4200azh6nang630a"))
+        "0icnl64nxcyf7dprpdpygxhabsvyhps8c3ixysj9bcdlj9q34ib1"))
       (patches
        (list
-        (search-patch "icecat-avoid-bundled-libraries.patch")
-        (search-patch "icecat-use-system-harfbuzz.patch")
-        (search-patch "icecat-use-system-graphite2.patch")
-        (mozilla-patch "icecat-bug-546387.patch"         "d13e3fefb76e" "1b760r0bg2ydbl585wlmajljh1nlisrwxvjws5b28a3sgjy01i6k")
-        (mozilla-patch "icecat-bug-1350152.patch"        "f822bda79c28" "1wf56169ca874shr6r7qx40s17h2gwj7ngmpyylrpmd1c6hipvsj")
-        (mozilla-patch "icecat-bug-1411708.patch"        "34c968767eb7" "0l2jy201ikj3m3h66mvlsj4y0ki7cpm7x7nnfygbwnfxg42s1sip")
-        (mozilla-patch "icecat-bug-1375217.patch"        "00fc630c9a46" "17pcprp452nslk6sac6sili0p74zh8w3g0v1wsdn0ikm9xmnphhv")
-        (mozilla-patch "icecat-CVE-2018-5145.patch"      "f0ec180993d2" "0jiazxcwki83wr00fyh2g518ynsd33p7nk65zk4d1682gn22lc8v")
-        (mozilla-patch "icecat-CVE-2018-5130.patch"      "a6a9e26688c1" "0cvizvilb4k422j2gzqcbakznvsffmk6n6xn1ayj5rgxfaizkkqk")
-        (mozilla-patch "icecat-CVE-2018-5125-pt1.patch"  "198ad052621e" "1721zx8hifdlflrhvw6hmkdgjbvsmxl9n84iji5qywhlp2krdk9r")
-        (mozilla-patch "icecat-bug-1426087.patch"        "391ea77ebfdb" "1fhkvd0z6mvdkj7m0d3jlj42rsdw5r4x122c1wb1i428228ifw6n")
-        (mozilla-patch "icecat-bug-1416307.patch"        "54f2f7f93b30" "1ncjir16mqya37wgf6fy2rqki3vl433c4grjr3fypmlig6xfgg1l")
-        (mozilla-patch "icecat-CVE-2018-5127.patch"      "2c4d7a59041b" "178c6gid89cvw52yqs43i6x6s5w0hslj0rfa2r8b4762ij3civ92")
-        (mozilla-patch "icecat-CVE-2018-5125-pt2.patch"  "f87ef3774d5e" "0payf3az2w93nzl5qknqx290jbxk8v39rwhdgq7wyd5f245dywxk")
-        (mozilla-patch "icecat-CVE-2018-5125-pt3.patch"  "ac743923f81d" "0msyr45xr1j5q4x6ah4r907pwjngyi0k6pp9y8ixk21cnwbzrdwx")
-        (mozilla-patch "icecat-CVE-2018-5129.patch"      "456913d7e8b5" "0fx0s06kxxj7g4hllinaskgh41z3k48zml6yqqzxx485qk3hdh9x")
-        (mozilla-patch "icecat-bug-1334465-pt1.patch"    "f95c5b881442" "0iaddhf65jd9cycj4bw0b207n2jiqkr4q84jifzyqn4ygs75wdqd")
-        (mozilla-patch "icecat-bug-1334465-pt2.patch"    "8a4265c8fb41" "1d9zfdbrlw9wzr84b7pj7lxgy487lsx0kfd89287hjk0al8m6vrw")
-        (mozilla-patch "icecat-bug-1398021.patch"        "28855df568d8" "1kmq836gniplxpjnvq8lhbcc1aqi56al628r1mzdy94b5yb0lis3")
-        (mozilla-patch "icecat-bug-1388020.patch"        "e8ab2736499b" "0n28vcd65rxsyq3z22rfcfksryfndhm1i3g6ah3akg11jnagqf5v")
-        (mozilla-patch "icecat-CVE-2018-5125-pt4.patch"  "014877bf17ea" "0hk90pnf7h7kvidji6ydvva1zpyraipn03pjhvprdqr7k2fqzmsz")
-        (mozilla-patch "icecat-CVE-2018-5125-pt5.patch"  "5b3a5de48912" "1ifya05rcd34ryp9zawdacihhkkf2m0xn2q8m8c6v78bvxj0mgig")
-        (mozilla-patch "icecat-CVE-2018-5144.patch"      "1df9b4404acd" "1sd59vsarfsbh3vlrzrqv6n1ni7vxdzm83j6s6g0fygl1h8kwijg")
-        (mozilla-patch "icecat-bug-1430173-pt1.patch"    "9124c3972e2b" "13ns5yy39yzfx7lrkv4rgwdz6s6q0z4i09wkbxdvnkfsz17cd17i")
-        (mozilla-patch "icecat-bug-1430173-pt2.patch"    "9f6dc031be51" "0bv2p98z5ahp3x9wxnhwxn87g21djvzzp7jy55ik90hqixsbhwdl")
-        (mozilla-patch "icecat-CVE-2018-5131.patch"      "3102fbb97b32" "0kg0183v92gxjb9255xjwhxyd6gl77l9c0civx3040k975fybwlp")
-        (mozilla-patch "icecat-CVE-2018-5125-pt6.patch"  "4904c0f4a645" "0lsq62ynksy1fbw0m87f1d741fyvrrp1vrznx5hx0l2p4g4frhv3")
-        (mozilla-patch "icecat-CVE-2018-5125-pt7.patch"  "16b8073d5c30" "1dv94qqah1wjd3bxjvrkmjbb2f95d3d11zpm8mggdk52il575bwl")
-        (mozilla-patch "icecat-bug-1442127-pt1.patch"    "f931f85b09da" "02s380w8a73g4w2wm810lbigh4z4rrlfy10ywwhv4lpkbk8xg7pr")
-        (mozilla-patch "icecat-bug-1442127-pt2.patch"    "da5792b70f30" "116k9qja5ir9b3laazasp43f5jx59qq72nknmq5bn5v1ixya9r4l")
-        (mozilla-patch "icecat-CVE-2018-5125-pt8.patch"  "62b831df8269" "109pn0hqn7s27580glv4z7qv1pmjzii9szvf3wkn97k5wybrzgkx")
-        (mozilla-patch "icecat-bug-1442504.patch"        "8954ce68a364" "0bl65zw82bwqg0mmcri94pxqq6ibff7y5rclkzapb081p6yvf73q")
-        (mozilla-patch "icecat-CVE-2018-5125-pt9.patch"  "8a16f439117c" "108iarql6z7h1r4rlzac6n6lrzs78x7kcdbfa0b5dbr5xc66jmgb")
-        (mozilla-patch "icecat-bug-1426603.patch"        "ca0b92ecedee" "0dc3mdl4a3hrq4j384zjavf3splj6blv4masign710hk7svlgbhq")
-        (mozilla-patch "icecat-CVE-2018-5146.patch"      "494e5d5278ba" "1yb4lxjw499ppwhk31vz0vzl0cfqvj9d4jwqag7ayj53ybwsqgjr")
-        (mozilla-patch "icecat-CVE-2018-5147.patch"      "5cd5586a2f48" "10s774pwvj6xfk3kk6ivnhp2acc8x9sqq6na8z47nkhgwl2712i5")
-        (mozilla-patch "icecat-CVE-2018-5148.patch"      "c3e447e07077" "0gmwy631f8ip4gr1mpbjk8bx1n1748wdls5zq4y8hpmpnq5g1wyx")
-        (mozilla-patch "icecat-CVE-2018-5178.patch"      "17201199b18d" "1d0hcim1fwh0bklwpmnal1mv9d9kmyif1m15aj1nqkf1n3x4xc37")
-        (mozilla-patch "icecat-bug-1361699.patch"        "a07d6c3ff262" "1z8mjg2487r8pxi0x951v6fwwr696q84f6hlzimc3r7bn5ds9r83")
-        (mozilla-patch "icecat-CVE-2018-5150-pt01.patch" "7127ccf8f88c" "0m4my7aflpp0wlqilr2m4axd7k2fyrs7jqdcz2rrz5pwivz1anvd")
-        (mozilla-patch "icecat-bug-1444231.patch"        "57bd35fa8618" "0pl6x5amc5x6nhwl7qnmnff3jjjxmbs8r365bfzj58g7q5ihqwvf")
-        (mozilla-patch "icecat-CVE-2018-5150-pt02.patch" "2f3e1ccf1661" "0azl8g81kpc0w2xpjpgm1154ll12g0a8n6i7bl3s9nnrk2i26n74")
-        (mozilla-patch "icecat-CVE-2018-5159.patch"      "8ff2c4d68e36" "0kz1rqhnz8ca4z20hnpcafidhsrwhnm0h2gmlgchni33h8pisr1f")
-        (mozilla-patch "icecat-CVE-2018-5154.patch"      "b8c430253efd" "1arjcaps9axhxh5ff84n9bydhhzrihn7hbq7v69nvqwqrjp3lgg9")
-        (mozilla-patch "icecat-CVE-2018-5155.patch"      "05cadfa3ac39" "0q0vh7vy7x0l8jp6376fn10qljfp4mnp4m9zfn90j4m19pfl86a0")
-        (mozilla-patch "icecat-CVE-2018-5168.patch"      "48a678d7cb81" "1yfh7kxxxvqck2hpn98pwag4splyc6c9brc5haq28fp8x9r9qvlk")
-        (mozilla-patch "icecat-CVE-2018-5150-pt03.patch" "112032576872" "1x1hxyggbxlnlj0n9cbp03hjnfvm6cq8nqj0jizrd8cfyd5aig8p")
-        (mozilla-patch "icecat-CVE-2018-5150-pt04.patch" "ad9a885b0df4" "1hrk1q9mk59jww55g4lqmaflznk87x3vvjn2mxfgfbbjs8l1cyz4")
-        (mozilla-patch "icecat-bug-1452416.patch"        "f89ab96a2532" "1dqchxdyznhgyxhfq0hm0vg1p597hjqflfzigc7j3s5vxf9rg2nv")
-        (mozilla-patch "icecat-CVE-2018-5150-pt05.patch" "af885a1bd293" "1wfpqhm2dp4fsx6zbrncngsqz7g2x09b625zcighixrbpvybyww3")
-        (mozilla-patch "icecat-CVE-2018-5150-pt06.patch" "666fc84ec72d" "0lml2wqd4yqidhi364x8r90f78397k2y0kq5z5bv8l8j4bhcnb9v")
-        (search-patch  "icecat-CVE-2018-5157-and-CVE-2018-5158.patch")
-        (mozilla-patch "icecat-CVE-2018-5150-pt07.patch" "1ab40761a856" "1kgwypy7k5b33jwkni4025za4kcnv5m6klsx4wsswlixmljmkbc7")
-        (mozilla-patch "icecat-bug-1453339.patch"        "0edb8dca7087" "0b30pipqryh311sc97rcmwnx9n8qdlbbz90b2hkybjnprmbhfxrm")
-        (mozilla-patch "icecat-CVE-2018-5150-pt08.patch" "134c728799c1" "16hbwx6fx1hrddsyjjbd3z954ql3pg348xs13h9riyblq8crzmam")
-        (mozilla-patch "icecat-CVE-2018-5150-pt09.patch" "14eab155eaa8" "0wr4xgblxzk4c2gvlnpl7ic1196mrhry1hgwdl1jivq0ji5cbvbd")
-        (mozilla-patch "icecat-bug-1452619.patch"        "2b75d55ccf0e" "1g87aybw6ggv6hyk385bplv0lx63n020gwyq0d6d4pqld48hsm1i")
-        (mozilla-patch "icecat-CVE-2018-5156-pt1.patch"  "89857f35df29" "0gzi47svrw5ajdlm3i12193psm702zx70x5h1rwp4gb7gxh4m4d9")
-        (mozilla-patch "icecat-CVE-2018-5150-pt10.patch" "3f2ec03c0405" "0w02952dlxd2gmwghck2nm4rjjmc5ylg62bw6m1rvi35kcr134lr")
-        (mozilla-patch "icecat-CVE-2018-5183.patch"      "f729bf78fb3a" "0xkj6jwxwdqkvb5c7wi16b8cm8qrnlrd3s9jnd46jg03iykrx56f")
-        (mozilla-patch "icecat-CVE-2018-5188-pt01.patch" "eb896089db47" "10lppk4x2d3pim71a36ky1dmg08rs5ckfiljwvfnr1cw6934qxl4")
-        (mozilla-patch "icecat-CVE-2018-5188-pt02.patch" "2374dca97bde" "0y1g55wvj44nzb1qfkl271jcf8s1ik8lcl1785z0zim4qzn7qkpa")
-        (mozilla-patch "icecat-CVE-2018-5188-pt03.patch" "70b6298e0c9e" "0n5jfy6c421dkybk8m18vd61y95zz0r64g1p1zlya3fps5knfaqi")
-        (mozilla-patch "icecat-CVE-2018-12365-pt1.patch" "4ef79fe9b3b7" "1c32z1ki1i6xj1nbb0xlxwqnmz48ikmy8dmp37rkjz8ssn04wgfg")
-        (mozilla-patch "icecat-CVE-2018-12365-pt2.patch" "9ad16112044a" "0ayya67sx7avcb8bplfdxb92l9g4mjrb1s3hby283llhqv0ikg9b")
-        (mozilla-patch "icecat-CVE-2018-12359.patch"     "11d8a87fb6d6" "1rkmdk18llw0x1jakix75hlhy0hpsmlminnflagbzrzjli81gwm1")
-        (mozilla-patch "icecat-CVE-2018-5188-pt04.patch" "407b10ad1273" "16qzsfirw045xag96f1qvpdlibm8lwdj9l1mlli4n1vz0db91v9q")
-        (mozilla-patch "icecat-CVE-2018-6126.patch"      "e76e2e481b17" "0hnx13msjy28n3bpa2c24kpzalam4bdk5gnp0f9k671l48rs9yb3")
-        (mozilla-patch "icecat-CVE-2018-5188-pt05.patch" "2c75bfcd465c" "1pjinj8qypafqm2fk68s3hzcbzcijn09qzrpcxvzq6bl1yfc1xfd")
-        (mozilla-patch "icecat-CVE-2018-5188-pt06.patch" "042f80f3befd" "0av918kin4bkrq7gnjz0h9w8kkq8rk9l93250lfl5kqrinza1gsk")
-        (mozilla-patch "icecat-CVE-2018-5188-pt07+bugs-1455071+1433642+1456604+1458320.patch"
-                                                         "bb0451c9c4a0" "1lhm1b2a7c6jwhzsg3c830hfhp17p8j9zbcmgchpb8c5jkc3vw0x")
-        (mozilla-patch "icecat-CVE-2018-5188-pt08.patch" "8189b262e3b9" "13rh86ddwmj1bhv3ibbil3sv5xbqq1c9v1czgbsna5hxxkzc1y3b")
-        (mozilla-patch "icecat-CVE-2018-5188-pt09.patch" "9f81ae3f6e1d" "05vfg8a8jrzd93n1wvncmvdmqgf9cgsl8ryxgjs3032gbbjkga7q")
-        (mozilla-patch "icecat-CVE-2018-12360.patch"     "face7a3dd5d7" "0jclw30mf693w8lrmvn0iankggj21nh4j3zh51q5363rj5xncdzx")
-        (mozilla-patch "icecat-CVE-2018-5188-pt10.patch" "7afb58c046c8" "1r0569r76712x7x1sw6xr0x06ilv6iw3fncb0f8r8b9mp6wrpx34")
-        (mozilla-patch "icecat-CVE-2018-12362-pt1.patch" "f1a745f8c42d" "11q73pb7a8f09xjzil4rhg5nr49zrnz1vb0prni0kqvrnppf5s40")
-        (mozilla-patch "icecat-CVE-2018-12362-pt2.patch" "1f9a430881cc" "0f79rv7njliqxx33z07n60b50jg0a596d1km7ayz2hivbl2d0168")
-        (mozilla-patch "icecat-CVE-2018-5188-pt11.patch" "28f4fc0a5141" "1a8f9z6c80in8ccj82ysdrcr2lqypp29l4acs50kwncm0c0b01zl")
-        (mozilla-patch "icecat-CVE-2018-12363.patch"     "ad5a53a1d2b1" "0rhl4r39ydb3lkfp5pkwvhhzqgfh33s9r7b7jccgkrx6f13xyq78")
-        (mozilla-patch "icecat-CVE-2018-5188-pt12.patch" "0ddfc03c0454" "1b0xw2kj9765lvpl8iwr3wwcz40bdfp3dp4y9f546a61qsi9q9d6")
-        (mozilla-patch "icecat-CVE-2018-5156-pt2.patch"  "dbf36189a364" "1awbyhy0r79i03sns2p0m78f9hb6c7kp4hwia2khx4qszlsr4j95")
-        (mozilla-patch "icecat-CVE-2018-5188-pt13.patch" "32509dfde003" "0cc3c92dgf5qynk093prq610c9x815l2fa24ddrw9czdzbwblsdq")
-        (mozilla-patch "icecat-bug-1462912.patch"        "f18535a212da" "0zkqz9il89f1s1yrp5c6hj6kysy2x02iy50vgwdj30lr56gkpzmk")
-        (mozilla-patch "icecat-CVE-2018-5188-pt14.patch" "e8e9e1ef79f2" "0dc8p6fsppq3bhbpmp41f8mjxbr31pvgpga0a73dqdaicq5ydgj4")
-        (search-patch  "icecat-bug-1413868-pt1.patch")
-        (mozilla-patch "icecat-CVE-2018-5188-pt15.patch" "9d4d31b2630d" "1lcbmsyi09kp80h1jgxj5l45zl24xn22h1lq7drbyjxsn1kggq4g")
-        (mozilla-patch "icecat-CVE-2018-12366-pt1.patch" "edf2c7dff493" "06xmyk7nm54cm9m6qc59wz8cxxfa5r25mf2xzdzy74iq5hwa1ac8")
-        (mozilla-patch "icecat-CVE-2018-5188-pt16.patch" "05549a4d1b80" "10q68cllshmmhlrbirm9h4gyc3ffrcpsxihfpcbxh90nv2h16jci")
-        (mozilla-patch "icecat-CVE-2018-12364.patch"     "67b2d8924841" "197riigbb6l30959pygr0zlv7vaims78dg1mh0pg33pa7cbna0ds")
-        (mozilla-patch "icecat-CVE-2018-12366-pt2.patch" "528d4d997bb3" "0f375i96a404dkn0fanmd9pgfj3wyrhjfc5dwslw2s44gwfjhljb")
-        (mozilla-patch "icecat-bug-1369771.patch"        "fab16ad7f256" "0kd8qm04sjgfgfg8yw3ivcxazb1d7v430g86chw4n64qybsh9ka3")
-        (mozilla-patch "icecat-CVE-2018-5188-pt17.patch" "068e249d02b4" "1iy9by1mg5qhp8502h31m8zm99aq2hx0c5n3hadd5pk11lfnq6ll")
-        (mozilla-patch "icecat-bug-1413868-pt2.patch"    "755067c14b06" "089dwqwzcdg1l6aimi0i65q4dgb2iny5h8yjx63h9zgv77n0700a")))
+        (search-patch  "icecat-avoid-bundled-libraries.patch")
+        (search-patch  "icecat-use-system-graphite2+harfbuzz.patch")
+        (search-patch  "icecat-use-system-media-libs.patch")
+        (mozilla-patch "icecat-bug-1464061.patch"         "d28761dbff18" "1f58rzwx4s1af66fdwn9lgkcd1ksmq8kn8imvf78p90jqi24h7b4")
+        (mozilla-patch "icecat-bug-1479853.patch"         "4faeb696dd06" "12891xx9c15s6kby6d3zk64v5nqgaq7sw597zv1fkd3a6x69hlva")
+        (mozilla-patch "icecat-bug-1488295.patch"         "12ba39f69876" "1piyq44f0xa0a9z2748aqwpaziaxwp61d86gyhalbyag8lcxfb3p")
+        (mozilla-patch "icecat-bug-1500011.patch"         "a0adabeedf26" "0f5wazha3zxzhy2j8f93hx62l9p02b1p40vi07qah3ar67h4ccj9")
+        (mozilla-patch "icecat-bug-1503082.patch"         "19604eb26230" "1wqxgph4z14ijhk2j2m4av5p6gx72d02lzz83q6yy0k065kw8psb")
+        (mozilla-patch "icecat-bug-1499861.patch"         "98737ab09270" "0fyl6wv0jxcxpkfpsff46y93k49n8lrw0k7c1p45g8da015dx27a")
+        (mozilla-patch "icecat-bug-1504452.patch"         "1cf7d80355d5" "19jp4x32vyxam54d1r9fm7jwf6krhhf3xazfqmxb9aw4iwdil7dl")
+        (mozilla-patch "icecat-bug-1494752.patch"         "c264774b8913" "1hxyi131x8jwawrq90cgkph833iv9ixrdrgzl1r978gbzwq10xz2")
+        (mozilla-patch "icecat-bug-1477773.patch"         "ec13fda7c9b0" "0zj7aylgw55g0y7plaafn5gq8jwcsdr1bpdxacs0hq914nm8zy9z")
+        (mozilla-patch "icecat-bug-1500759.patch"         "5e1a9644aeef" "1qimrpgyrd8zkiri7w57j0aymk20y9b34am5w7rvr6qj1lhrbfla")
+        (mozilla-patch "icecat-bug-1485655.patch"         "9055726e2d89" "1pppxr94zqh6zmi2mn1ih21qap09vk5ivbhnwxqr8iszvygjg44g")
+        (mozilla-patch "icecat-bug-1410214.patch"         "9e641345e2ef" "0542xss2jdb8drh4g50cfy32l300x69dyywgx3dqs03vgr3qplxy")))
       (modules '((guix build utils)))
       (snippet
        '(begin
@@ -600,15 +532,24 @@ security standards.")
                       ;; FIXME: A script from the bundled nspr is used.
                       ;;"nsprpub"
                       ;;
-                      ;; TODO: Use system media libraries.  Waiting for:
+                      ;; FIXME: With the update to IceCat 60, using system NSS
+                      ;;        broke certificate validation.  See
+                      ;;        <https://bugs.gnu.org/32833>.  For now, we use
+                      ;;        the bundled NSPR and NSS.  TODO: Investigate,
+                      ;;        and try to unbundle these libraries again.
+                      ;; UNBUNDLE-ME! "security/nss"
+                      ;;
+                      ;; TODO: Use more system media libraries.  See:
                       ;; <https://bugzilla.mozilla.org/show_bug.cgi?id=517422>
-                      ;;   * libogg
-                      ;;   * libtheora
-                      ;;   * libvorbis
-                      ;;   * libtremor (not yet in guix)
+                      ;;   * libtheora: esr60 wants v1.2, not yet released.
+                      ;;   * soundtouch: avoiding the bundled library would
+                      ;;     result in some loss of functionality.  There's
+                      ;;     also an issue with exception handling
+                      ;;     configuration.  It seems that this is needed in
+                      ;;     some moz.build:
+                      ;;       DEFINES['ST_NO_EXCEPTION_HANDLING'] = 1
                       ;;   * libopus
                       ;;   * speex
-                      ;;   * soundtouch (not yet in guix)
                       ;;
                       "modules/freetype2"
                       "modules/zlib"
@@ -616,8 +557,10 @@ security standards.")
                       "ipc/chromium/src/third_party/libevent"
                       "media/libjpeg"
                       "media/libvpx"
-                      "security/nss"
-                      "gfx/cairo"
+                      "media/libogg"
+                      "media/libvorbis"
+                      ;; "media/libtheora" ; wants theora-1.2, not yet released
+                      "media/libtremor"
                       "gfx/harfbuzz"
                       "gfx/graphite2"
                       "js/src/ctypes/libffi"
@@ -633,7 +576,6 @@ security standards.")
     (inputs
      `(("alsa-lib" ,alsa-lib)
        ("bzip2" ,bzip2)
-       ("cairo" ,cairo)
        ("cups" ,cups)
        ("dbus-glib" ,dbus-glib)
        ("gdk-pixbuf" ,gdk-pixbuf)
@@ -648,29 +590,37 @@ security standards.")
        ("libcanberra" ,libcanberra)
        ("libgnome" ,libgnome)
        ("libjpeg-turbo" ,libjpeg-turbo)
+       ("libogg" ,libogg)
+       ;; ("libtheora" ,libtheora) ; wants theora-1.2, not yet released
+       ("libvorbis" ,libvorbis)
        ("libxft" ,libxft)
-       ("libevent" ,libevent-2.0)
+       ("libevent" ,libevent)
        ("libxinerama" ,libxinerama)
        ("libxscrnsaver" ,libxscrnsaver)
        ("libxcomposite" ,libxcomposite)
        ("libxt" ,libxt)
        ("libffi" ,libffi)
-       ("ffmpeg" ,ffmpeg-3.4)
+       ("ffmpeg" ,ffmpeg)
        ("libvpx" ,libvpx)
        ("icu4c" ,icu4c)
        ("pixman" ,pixman)
        ("pulseaudio" ,pulseaudio)
        ("mesa" ,mesa)
        ("mit-krb5" ,mit-krb5)
-       ("nspr" ,nspr)
-       ("nss" ,nss)
+       ;; See <https://bugs.gnu.org/32833>
+       ;;   and related comments in the 'snippet' above.
+       ;; UNBUNDLE-ME! ("nspr" ,nspr)
+       ;; UNBUNDLE-ME! ("nss" ,nss)
        ("sqlite" ,sqlite)
        ("startup-notification" ,startup-notification)
        ("unzip" ,unzip)
        ("zip" ,zip)
        ("zlib" ,zlib)))
     (native-inputs
-     `(("perl" ,perl)
+      ;; Icecat 60 checkes for rust>=1.24
+     `(("rust" ,rust-1.24)
+       ("cargo" ,rust-1.24 "cargo")
+       ("perl" ,perl)
        ("python" ,python-2) ; Python 3 not supported
        ("python2-pysqlite" ,python2-pysqlite)
        ("yasm" ,yasm)
@@ -687,11 +637,12 @@ security standards.")
        ;; practice somehow.  See <http://hydra.gnu.org/build/378133>.
        #:validate-runpath? #f
 
+       #:imported-modules ,%cargo-build-system-modules ;for `generate-checksums'
+
        #:configure-flags '("--enable-default-toolkit=cairo-gtk3"
 
                            "--with-distribution-id=org.gnu"
 
-                           "--enable-gio"
                            "--enable-startup-notification"
                            "--enable-pulseaudio"
 
@@ -701,7 +652,9 @@ security standards.")
                            "--disable-maintenance-service"
                            "--disable-eme"
                            "--disable-gconf"
-                           "--disable-gnomeui"
+
+                           ;; Stylo requires LLVM/clang.  For now, disable it.
+                           "--disable-stylo"
 
                            ;; Building with debugging symbols takes ~5GiB, so
                            ;; disable it.
@@ -717,14 +670,20 @@ security standards.")
                            "--with-system-bz2"
                            "--with-system-jpeg"        ; must be libjpeg-turbo
                            "--with-system-libevent"
+                           "--with-system-ogg"
+                           "--with-system-vorbis"
+                           ;; "--with-system-theora" ; wants theora-1.2, not yet released
                            "--with-system-libvpx"
                            "--with-system-icu"
-                           "--with-system-nspr"
-                           "--with-system-nss"
+                           
+                           ;; See <https://bugs.gnu.org/32833>
+                           ;;   and related comments in the 'snippet' above.
+                           ;; UNBUNDLE-ME! "--with-system-nspr"
+                           ;; UNBUNDLE-ME! "--with-system-nss"
+                           
                            "--with-system-harfbuzz"
                            "--with-system-graphite2"
                            "--enable-system-pixman"
-                           "--enable-system-cairo"
                            "--enable-system-ffi"
                            "--enable-system-hunspell"
                            "--enable-system-sqlite"
@@ -774,6 +733,27 @@ security standards.")
     'avcodec', 'avutil', 'pulse' ]\n\n"
                               all)))
             #t))
+         (replace 'bootstrap
+           (lambda _
+             (invoke "sh" "-c" "autoconf old-configure.in > old-configure")))
+         (add-after 'patch-source-shebangs 'patch-cargo-checksums
+           (lambda _
+             (use-modules (guix build cargo-build-system))
+             (let ((null-file "/dev/null")
+                   (null-hash "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"))
+               (substitute* '("Cargo.lock" "servo/Cargo.lock")
+                 (("(\"checksum .* = )\".*\"" all name)
+                  (string-append name "\"" null-hash "\"")))
+               (for-each
+                (lambda (filename)
+                  (delete-file filename)
+                  (let ((dir (dirname filename)))
+                    (display (string-append
+                              "patch-cargo-checksums: generate-checksums for "
+                              dir "\n"))
+                    (generate-checksums dir null-file)))
+                (find-files "third_party/rust" ".cargo-checksum.json")))
+             #t))
          (replace
           'configure
           ;; configure does not work followed by both "SHELL=..." and
diff --git a/gnu/packages/golang.scm b/gnu/packages/golang.scm
index 20b203aa6f..60890bf724 100644
--- a/gnu/packages/golang.scm
+++ b/gnu/packages/golang.scm
@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2016, 2017 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2016, 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2016 Matthew Jordan <matthewjordandevops@yandex.com>
 ;;; Copyright © 2016 Andy Wingo <wingo@igalia.com>
 ;;; Copyright © 2016 Ludovic Courtès <ludo@gnu.org>
@@ -11,7 +11,8 @@
 ;;; Copyright © 2018 Christopher Baines <mail@cbaines.net>
 ;;; Copyright © 2018 Tomáš Čech <sleep_walker@gnu.org>
 ;;; Copyright © 2018 Pierre-Antoine Rouby <pierre-antoine.rouby@inria.fr>
-;;; Copyright © 2018 Pierre Neidhardt <ambrevar@gmail.com>
+;;; Copyright © 2018 Pierre Neidhardt <mail@ambrevar.xyz>
+;;; Copyright @ 2018 Katherine Cox-Buday <cox.katherine.e@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -35,6 +36,7 @@
   #:use-module (guix git-download)
   #:use-module (guix packages)
   #:use-module (guix build-system gnu)
+  #:use-module (guix build-system trivial)
   #:use-module (guix build-system go)
   #:use-module (gnu packages admin)
   #:use-module (gnu packages gcc)
@@ -45,7 +47,9 @@
   #:use-module (gnu packages lua)
   #:use-module (gnu packages mp3)
   #:use-module (ice-9 match)
-  #:use-module (srfi srfi-1))
+  #:use-module (srfi srfi-1)
+  #:export (go-github-com-gogo-protobuf-union)
+  #:export (go-golang-org-x-crypto-union))
 
 ;; According to https://golang.org/doc/install/gccgo, gccgo-4.8.2 includes a
 ;; complete go-1.1.2 implementation, gccgo-4.9 includes a complete go-1.2
@@ -76,6 +80,10 @@
                   (guix build utils)
                   (srfi srfi-1))
        #:tests? #f ; Tests are run by the all.bash script.
+       ,@(if (string-prefix? "aarch64-linux" (or (%current-system)
+                                                 (%current-target-system)))
+             '(#:system "armhf-linux")
+             '())
        #:phases
        (modify-phases %standard-phases
          (delete 'configure)
@@ -212,7 +220,7 @@ programming language designed primarily for systems programming.  Go is a
 compiled, statically typed language in the tradition of C and C++, but adds
 garbage collection, various safety features, and concurrent programming features
 in the style of communicating sequential processes (@dfn{CSP}).")
-    (supported-systems '("x86_64-linux" "i686-linux" "armhf-linux"))
+    (supported-systems '("x86_64-linux" "i686-linux" "armhf-linux" "aarch64-linux"))
     (license license:bsd-3)))
 
 (define-public go-1.9
@@ -272,6 +280,15 @@ in the style of communicating sequential processes (@dfn{CSP}).")
                     (string-append
                      "\"-Wl,-rpath=" gcclib "\", \"-lgcc_s\", ")))
 
+                 ;; XXX Commit 65fa2b615b72c1fa61a7 in the Go repo.  We do this
+                 ;; without a patch because ((guix packages) patch-and-repack)
+                 ;; resets file mtimes, and parts of Go's test suite rely on
+                 ;; those timestamps.
+                 ;; <https://github.com/golang/go/issues/26369>
+                 (substitute* "cmd/internal/objfile/elf.go"
+                   (("PT_LOAD")
+                     "PT_LOAD && p.Flags&elf.PF_X != 0"))
+
                  ;; Disable failing tests: these tests attempt to access
                  ;; commands or network resources which are neither available
                  ;; nor necessary for the build to succeed.
@@ -385,11 +402,11 @@ in the style of communicating sequential processes (@dfn{CSP}).")
        ,@(package-native-inputs go-1.4)))
     (supported-systems %supported-systems)))
 
-(define-public go-1.10
+(define-public go-1.11
   (package
     (inherit go-1.9)
     (name "go")
-    (version "1.10.3")
+    (version "1.11.1")
     (source
      (origin
        (method url-fetch)
@@ -397,7 +414,7 @@ in the style of communicating sequential processes (@dfn{CSP}).")
                            name version ".src.tar.gz"))
        (sha256
         (base32
-         "1wjmw65nfkkzz084695gdgn13sbjcaafy2y5370d214pdk31qysn"))))
+         "05qivf2f59pv4bfrmdr4m0xvswkmvvl9c5a2h5dy45g2k8b8r3sm"))))
     (arguments
      (substitute-keyword-arguments (package-arguments go-1.9)
        ((#:phases phases)
@@ -412,18 +429,31 @@ in the style of communicating sequential processes (@dfn{CSP}).")
                        (string-append (assoc-ref inputs "tzdata") "/share/zoneinfo"))
                       (output (assoc-ref outputs "out")))
 
-                 ;; Removing net/ tests, which fail when attempting to access
-                 ;; network resources not present in the build container.
                  (for-each delete-file
+                           ;; Removing net/ tests, which fail when attempting to access
+                           ;; network resources not present in the build container.
                            '("net/listen_test.go"
                              "net/parse_test.go"
-                             "net/cgo_unix_test.go"))
+                             "net/cgo_unix_test.go"
+                             ;; A side effect of these test scripts is testing
+                             ;; cgo. Attempts at using cgo flags and
+                             ;; directives with these scripts as specified
+                             ;; here (https://golang.org/cmd/cgo/) have not
+                             ;; worked. The tests continue to state that they
+                             ;; can not find crt1.o despite being present.
+                             "cmd/go/testdata/script/list_compiled_imports.txt"
+                             "cmd/go/testdata/script/mod_case_cgo.txt"
+                             ;; https://github.com/golang/go/issues/24884
+                             "os/user/user_test.go"))
 
                  (substitute* "os/os_test.go"
                    (("/usr/bin") (getcwd))
                    (("/bin/pwd") (which "pwd"))
                    (("/bin/sh") (which "sh")))
 
+                 (substitute* "cmd/vendor/golang.org/x/sys/unix/syscall_unix_test.go"
+                   (("/usr/bin") "/tmp"))
+
                  ;; Add libgcc to runpath
                  (substitute* "cmd/link/internal/ld/lib.go"
                    (("!rpath.set") "true"))
@@ -489,17 +519,25 @@ in the style of communicating sequential processes (@dfn{CSP}).")
                  (substitute* (find-files "cmd" "\\.go")
                    (("/lib(64)?/ld-linux.*\\.so\\.[0-9]") loader))
                  #t)))
+           ;; Prevent installation of the build cache, which contains store
+           ;; references to most of the tools used to build Go and would
+           ;; unnecessarily increase the size of Go's closure if it was
+           ;; installed.
+           ;; TODO This should be moved into the 'install' phase when Go 1.9 is
+           ;; removed.
+           (add-before 'install 'delete-extraneous-files
+             (lambda _
+               (delete-file-recursively "../pkg/obj")
+               #t))
            (replace 'set-bootstrap-variables
              (lambda* (#:key outputs inputs #:allow-other-keys)
                ;; Tell the build system where to find the bootstrap Go.
                (let ((go  (assoc-ref inputs "go")))
                  (setenv "GOROOT_BOOTSTRAP" go)
                  (setenv "GOGC" "400")
-                 ;; Go 1.10 tries to write to $HOME in a test
-                 (setenv "HOME" "/tmp")
                  #t)))))))))
 
-(define-public go go-1.9)
+(define-public go go-1.11)
 
 (define-public go-github-com-alsm-ioprogress
   (let ((commit "063c3725f436e7fba0c8f588547bee21ffec7ac5")
@@ -972,6 +1010,97 @@ Tiny Encryption Algorithm (XTEA) block cipher.")
       (home-page "https://go.googlesource.com/crypto/")
       (license license:bsd-3))))
 
+(define-public go-golang-org-x-crypto-ed25519
+  (package
+    (inherit go-golang-org-x-crypto-bcrypt)
+    (name "go-golang-org-x-crypto-ed25519")
+    (arguments
+     (substitute-keyword-arguments (package-arguments go-golang-org-x-crypto-bcrypt)
+       ((#:import-path _)
+        "golang.org/x/crypto/ed25519")))
+    (synopsis "ED25519 in Go")
+    (description "This package provides a Go implementation of the ED25519
+signature algorithm.")))
+
+(define-public go-golang-org-x-crypto-ripemd160
+  (package
+    (inherit go-golang-org-x-crypto-bcrypt)
+    (name "go-golang-org-x-crypto-ripemd160")
+    (arguments
+     (substitute-keyword-arguments (package-arguments go-golang-org-x-crypto-bcrypt)
+       ((#:import-path _)
+        "golang.org/x/crypto/ripemd160")))
+    (synopsis "RIPEMD-160 in Go")
+    (description "This package provides a Go implementation of the RIPEMD-160
+hash algorithm.")))
+
+(define-public go-golang-org-x-crypto-blake2s
+  (package
+    (inherit go-golang-org-x-crypto-bcrypt)
+    (name "go-golang-org-x-crypto-blake2s")
+    (arguments
+     (substitute-keyword-arguments (package-arguments go-golang-org-x-crypto-bcrypt)
+       ((#:import-path _)
+        "golang.org/x/crypto/blake2s")))
+    (synopsis "BLAKE2s in Go")
+    (description "This package provides a Go implementation of the BLAKE2s
+hash algorithm.")))
+
+(define-public go-golang-org-x-crypto-sha3
+  (package
+    (inherit go-golang-org-x-crypto-bcrypt)
+    (name "go-golang-org-x-crypto-sha3")
+    (arguments
+     (substitute-keyword-arguments (package-arguments go-golang-org-x-crypto-bcrypt)
+       ((#:import-path _)
+        "golang.org/x/crypto/sha3")))
+    (synopsis "SHA-3 in Go")
+    (description "This package provides a Go implementation of the SHA-3
+fixed-output-length hash functions and the SHAKE variable-output-length hash
+functions defined by FIPS-202.")))
+
+;; Go searches for library modules by looking in the GOPATH environment
+;; variable.  This variable is a list of paths.  However, Go does not
+;; keep searching on GOPATH if it tries and fails to import a module.
+;; So, we use a union for packages sharing a namespace.
+(define* (go-golang-org-x-crypto-union #:optional
+                                    (packages (list go-golang-org-x-crypto-blowfish
+                                                    go-golang-org-x-crypto-bcrypt
+                                                    go-golang-org-x-crypto-tea
+                                                    go-golang-org-x-crypto-xtea
+                                                    go-golang-org-x-crypto-pbkdf2
+                                                    go-golang-org-x-crypto-twofish
+                                                    go-golang-org-x-crypto-cast5
+                                                    go-golang-org-x-crypto-salsa20
+                                                    go-golang-org-x-crypto-ed25519
+                                                    go-golang-org-x-crypto-ripemd160
+                                                    go-golang-org-x-crypto-blake2s
+                                                    go-golang-org-x-crypto-sha3)))
+  (package
+    (name "go-golang-org-x-crypto")
+    (version (package-version go-golang-org-x-crypto-bcrypt))
+    (source #f)
+    (build-system trivial-build-system)
+    (arguments
+     '(#:modules ((guix build union))
+       #:builder (begin
+                   (use-modules (ice-9 match)
+                                (guix build union))
+                   (match %build-inputs
+                     (((names . directories) ...)
+                      (union-build (assoc-ref %outputs "out")
+                                   directories)
+                      #t)))))
+    (inputs (map (lambda (package)
+                   (list (package-name package) package))
+                 packages))
+    (synopsis "Union of the Go x crypto libraries")
+    (description "A union of the Golang cryptographic libraries.  A
+union is required because `go build` assumes that all of the headers and
+libraries are in the same directory.")
+    (home-page (package-home-page go-golang-org-x-crypto-bcrypt))
+    (license (package-license go-golang-org-x-crypto-bcrypt))))
+
 (define-public go-golang-org-x-net-ipv4
   (let ((commit "d866cfc389cec985d6fda2859936a575a55a3ab6")
         (revision "1"))
@@ -1452,31 +1581,6 @@ Features include:
 optimized for performance yet simple to use.")
       (license license:expat))))
 
-(define-public go-github-com-urfave-cli
-  (let ((commit "cfb38830724cc34fedffe9a2a29fb54fa9169cd1")
-        (revision "0"))
-    (package
-      (name "go-github-com-urfave-cli")
-      (version (git-version "0.0.0" revision commit))
-      (source
-       (origin
-         (method git-fetch)
-         (uri (git-reference
-               (url "https://github.com/urfave/cli.git")
-               (commit commit)))
-         (file-name (git-file-name name version))
-         (sha256
-          (base32
-           "0y6f4sbzkiiwrxbl15biivj8c7qwxnvm3zl2dd3mw4wzg4x10ygj"))))
-      (build-system go-build-system)
-      (arguments
-       '(#:import-path "github.com/urfave/cli"))
-      (home-page "https://github.com/urfave/cli")
-      (synopsis "Library for building command-line interfaces in Go")
-      (description "This package provides a library for building command-line
-interfaces in Go.")
-      (license license:expat))))
-
 (define-public go-github-com-blang-semver
   (let ((commit "60ec3488bfea7cca02b021d106d9911120d25fe9")
         (revision "0"))
@@ -2057,26 +2161,28 @@ generate ANSI colored strings.")
           (base32
            "1d9hr29i36cza98afj3g6rs3l7xbkprwzz0blcxsr9dd7nak20di"))))
       (build-system go-build-system)
-      (native-inputs
+      ;; From go-1.10 onward, "pkg" compiled libraries are not re-used, so
+      ;; when this package required as input for another one, it will have to
+      ;; be built again.  Thus its CGO requirements must be made available in
+      ;; the environment, that is, they must be propagated.
+      (propagated-inputs
        `(("lua" ,lua)))
       (arguments
        `(#:unpack-path "github.com/aarzilli/golua"
          #:import-path "github.com/aarzilli/golua/lua"
          #:phases
          (modify-phases %standard-phases
-           (replace 'build
-             (lambda* (#:key import-path #:allow-other-keys)
-               (invoke "go" "install"
-                       "-v"  ; print the name of packages as they are compiled
-                       "-x"  ; print each command as it is invoked
-                       "-ldflags=-s -w" ; strip the symbol table and debug
-                       "-tags" "llua" ; Latest Lua on Guix does not have a version number.
-                       import-path)))
-           (replace 'check
-             (lambda* (#:key import-path #:allow-other-keys)
-               (invoke "go" "test"
-                       "-tags" "llua" ; Latest Lua on Guix does not have a version number.
-                       import-path))))))
+           ;; While it's possible to fix the CGO_LDFLAGS with the "-tags"
+           ;; command line argument, go-1.10+ does not re-use the produced pkg
+           ;; for dependencies, which means we would need to propagate the
+           ;; same "-tags" argument to all golua referrers.  A substitution is
+           ;; more convenient here.  We also need to propagate the lua
+           ;; dependency to make it available to referrers.
+           (add-after 'unpack 'fix-lua-ldflags
+             (lambda _
+               (substitute* "src/github.com/aarzilli/golua/lua/lua.go"
+                 (("#cgo linux,!llua,!luaa LDFLAGS: -llua5.3")
+                  "#cgo linux,!llua,!luaa LDFLAGS: -llua")))))))
       (home-page "https://github.com/aarzilli/golua")
       (synopsis "Go Bindings for the Lua C API")
       (description "This package provides @code{lua}, a Go module that can
@@ -2324,12 +2430,917 @@ and lookup requests.  Browse requests are not supported yet.")
           (base32
            "1cpjqnrviwflz150g78iir5ndrp3hh7a93zbp4dwbg6sb2q141p2"))))
       (build-system go-build-system)
-      (native-inputs
+      ;; From go-1.10 onward, "pkg" compiled libraries are not re-used, so
+      ;; when this package required as input for another one, it will have to
+      ;; be built again.  Thus its CGO requirements must be made available in
+      ;; the environment, that is, they must be propagated.
+      (propagated-inputs
        `(("pkg-config" ,pkg-config)
          ("taglib" ,taglib)))
       (arguments
-       `(#:import-path "github.com/wtolson/go-taglib"))
+       `(#:import-path "github.com/wtolson/go-taglib"
+         ;; Tests don't pass "vet" on go-1.11.  See
+         ;; https://github.com/wtolson/go-taglib/issues/12.
+         #:phases
+         (modify-phases %standard-phases
+           (replace 'check
+             (lambda* (#:key import-path #:allow-other-keys)
+               (invoke "go" "test"
+                       "-vet=off"
+                       import-path))))))
       (home-page "https://github.com/wtolson/go-taglib")
       (synopsis "Go wrapper for taglib")
       (description "Go wrapper for taglib")
       (license license:unlicense))))
+
+(define* (go-github-com-gogo-protobuf-union
+           #:optional (packages (list go-github-com-gogo-protobuf
+                                      go-github-com-gogo-protobuf-protoc-gen-gogo)))
+  (package
+    (name "go-github-com-gogo-protobuf-union")
+    (version (package-version go-github-com-gogo-protobuf))
+    (source #f)
+    (build-system trivial-build-system)
+    (arguments
+     '(#:modules ((guix build union))
+       #:builder (begin
+                   (use-modules (ice-9 match)
+                                (guix build union))
+                   (match %build-inputs
+                     (((names . directories) ...)
+                      (union-build (assoc-ref %outputs "out")
+                                   directories)
+                      #t)))))
+    (inputs (map (lambda (package)
+                   (list (package-name package) package))
+                 packages))
+    (synopsis "Union of Go protobuf libraries")
+    (description "This is a union of Go protobuf libraries")
+    (home-page (package-home-page go-github-com-gogo-protobuf))
+    (license (package-license go-github-com-gogo-protobuf))))
+
+(define-public go-github-com-gogo-protobuf
+  (let ((commit "160de10b2537169b5ae3e7e221d28269ef40d311")
+        (revision "2"))
+    (package
+      (name "go-github-com-gogo-protobuf")
+      (version (git-version "0.5" revision commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/gogo/protobuf")
+                      (commit commit)))
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32
+                  "0hxq28sgxym04rv0q40gpwkh4ni359q21hq3g78wwxwx4qfd4zwm"))))
+      (build-system go-build-system)
+      (arguments
+       `(#:import-path "github.com/gogo/protobuf/proto"
+         #:unpack-path "github.com/gogo/protobuf"))
+      (propagated-inputs
+       `(("go-github-com-gogo-protobuf-protoc-gen-gogo"
+          ,go-github-com-gogo-protobuf-protoc-gen-gogo)))
+      (synopsis "Protocol Buffers for Go with Gadgets")
+      (description "Gogoprotobuf is a fork of golang/protobuf with extra code
+generation features.  This code generation is used to achieve:
+@itemize
+@item fast marshalling and unmarshalling
+@item more canonical Go structures
+@item goprotobuf compatibility
+@item less typing by optionally generating extra helper code
+@item peace of mind by optionally generating test and benchmark code
+@item other serialization formats
+@end itemize")
+      (home-page "https://github.com/gogo/protobuf")
+      (license license:bsd-3))))
+
+(define-public go-github-com-gogo-protobuf-protoc-gen-gogo
+  (let ((commit "efccd33a0c20aa078705571d5ddbfa14c8395a63")
+        (revision "0"))
+    (package
+      (name "go-github-com-gogo-protobuf-protoc-gen-gogo")
+      (version (git-version "0.2" revision commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/gogo/protobuf")
+                      (commit commit)))
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32
+                  "09kfa3aqmhh7p0rc6wd4fw5cjccidsk9vgcy13albv0g8vnbmmgw"))))
+      (build-system go-build-system)
+      (arguments
+       `(#:import-path "github.com/gogo/protobuf/protoc-gen-gogo"
+         #:unpack-path "github.com/gogo/protobuf"))
+      (synopsis "Protocol Buffers for Go with Gadgets")
+      (description "Gogoprotobuf is a fork of golang/protobuf with extra code
+generation features.  This code generation is used to achieve:
+@itemize
+@item fast marshalling and unmarshalling
+@item more canonical Go structures
+@item goprotobuf compatibility
+@item less typing by optionally generating extra helper code
+@item peace of mind by optionally generating test and benchmark code
+@item other serialization formats
+@end itemize")
+      (home-page "https://github.com/gogo/protobuf")
+      (license license:bsd-3))))
+
+(define-public go-github-com-gogo-protobuf-proto
+  (let ((commit
+          "fd322a3c49630fe6d05737e2b7d9426e6680e28d")
+        (revision "0"))
+    (package
+      (name "go-github-com-gogo-protobuf-proto")
+      (version (git-version "0.0.0" revision commit))
+      (source
+        (origin
+          (method git-fetch)
+          (uri (git-reference
+                 (url "https://github.com/gogo/protobuf.git")
+                 (commit commit)))
+          (file-name (git-file-name name version))
+          (sha256
+            (base32
+              "1zi85584dy91hyrwpanygz1pppi0chn3hzzv128i83i6j45a5fp9"))))
+      (build-system go-build-system)
+      (arguments
+       '(#:unpack-path "github.com/gogo/protobuf"
+         #:import-path "github.com/gogo/protobuf/proto"))
+      (native-inputs `())
+      (home-page "https://github.com/gogo/protobuf")
+      (synopsis "XXX")
+      (description "XXX")
+      (license license:expat))))
+
+(define-public go-github-com-libp2p-go-flow-metrics
+  (let ((commit "7e5a55af485341567f98d6847a373eb5ddcdcd43")
+        (revision "0"))
+    (package
+      (name "go-github-com-libp2p-go-flow-metrics")
+      (version (git-version "0.2.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/libp2p/go-flow-metrics.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "1p87iyk6q6f3g3xkncssx400qlld8f2z93qiz8m1f97grfyhjif1"))))
+      (build-system go-build-system)
+      (arguments
+       `(#:import-path "github.com/libp2p/go-flow-metrics"
+         ;; TODO: Tests hang.
+         #:tests? #f))
+      (home-page
+       "https://github.com/libp2p/go-flow-metrics")
+      (synopsis "Simple library for tracking flow metrics")
+      (description "A simple alternative to rcrowley's @command{go-metrics}
+that's a lot faster (and only does simple bandwidth metrics).")
+      (license license:expat))))
+
+(define-public go-github-com-davecgh-go-spew
+  (let ((commit "d8f796af33cc11cb798c1aaeb27a4ebc5099927d")
+        (revision "0"))
+    (package
+      (name "go-github-com-davecgh-go-spew")
+      (version (git-version "0.0.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/davecgh/go-spew.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "19z27f306fpsrjdvkzd61w1bdazcdbczjyjck177g33iklinhpvx"))))
+      (build-system go-build-system)
+      (arguments
+       '(#:unpack-path "github.com/davecgh/go-spew"
+         #:import-path "github.com/davecgh/go-spew/spew"))
+      (home-page "https://github.com/davecgh/go-spew")
+      (synopsis "Deep pretty printer for Go data structures to aid in debugging")
+      (description "Package @command{spew} implements a deep pretty printer
+for Go data structures to aid in debugging.
+
+A quick overview of the additional features spew provides over the built-in printing facilities for Go data types are as follows:
+
+@itemize
+@item Pointers are dereferenced and followed.
+@item Circular data structures are detected and handled properly.
+@item Custom Stringer/error interfaces are optionally invoked, including on
+unexported types.
+@item Custom types which only implement the Stringer/error interfaces via a
+pointer receiver are optionally invoked when passing non-pointer variables.
+@item Byte arrays and slices are dumped like the hexdump -C command which
+includes offsets, byte values in hex, and ASCII output (only when using Dump
+style).
+@end itemize\n")
+      (license license:isc))))
+
+(define-public go-github-com-btcsuite-btclog
+  (let ((commit "84c8d2346e9fc8c7b947e243b9c24e6df9fd206a")
+        (revision "0"))
+    (package
+      (name "go-github-com-btcsuite-btclog")
+      (version (git-version "0.0.3" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/btcsuite/btclog.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "02dl46wcnfpg9sqvg0ipipkpnd7lrf4fnvb9zy56jqa7mfcwc7wk"))))
+      (build-system go-build-system)
+      (arguments
+       '(#:import-path "github.com/btcsuite/btclog"))
+      (home-page "https://github.com/btcsuite/btclog")
+      (synopsis "Subsystem aware logger for Go")
+      (description "Package @command{btclog} defines a logger interface and
+provides a default implementation of a subsystem-aware leveled logger
+implementing the same interface.")
+      (license license:isc))))
+
+(define-public go-github-com-btcsuite-btcd-btcec
+  (let ((commit "67e573d211ace594f1366b4ce9d39726c4b19bd0")
+        (revision "0"))
+    (package
+      (name "go-github-com-btcsuite-btcd-btcec")
+      (version (git-version "0.12.0-beta" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/btcsuite/btcd.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "04s92gsy71w1jirlr5lkk9y6r5cparbas7nmf6ywbp7kq7fn8ajn"))))
+      (build-system go-build-system)
+      (arguments
+       '(#:unpack-path "github.com/btcsuite/btcd"
+         #:import-path "github.com/btcsuite/btcd/btcec"))
+      (native-inputs
+       `(("go-github-com-davecgh-go-spew" ,go-github-com-davecgh-go-spew)))
+      (home-page "https://github.com/btcsuite/btcd")
+      (synopsis "Elliptic curve cryptography to work with Bitcoin")
+      (description "Package @command{btcec} implements elliptic curve
+cryptography needed for working with Bitcoin (secp256k1 only for now).  It is
+designed so that it may be used with the standard crypto/ecdsa packages
+provided with Go.  A comprehensive suite of test is provided to ensure proper
+functionality.  Package @command{btcec} was originally based on work from
+ThePiachu which is licensed under the same terms as Go, but it has
+signficantly diverged since then.  The @command{btcsuite} developers original
+is licensed under the liberal ISC license.
+
+Although this package was primarily written for btcd, it has intentionally
+been designed so it can be used as a standalone package for any projects
+needing to use secp256k1 elliptic curve cryptography.")
+      (license license:isc))))
+
+(define-public go-github-com-minio-sha256-simd
+  (let ((commit "51976451ce1942acbb55707a983ed232fa027110")
+        (revision "0"))
+    (package
+      (name "go-github-com-minio-sha256-simd")
+      (version (git-version "0.0.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/minio/sha256-simd.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "0kaxvpidf6ygkkb06vi95pirll31jnmywhyalfjvf7djhim2wr8f"))))
+      (build-system go-build-system)
+      (arguments
+       '(#:import-path "github.com/minio/sha256-simd"))
+      (home-page "https://github.com/minio/sha256-simd")
+      (synopsis "Accelerate SHA256 computations in pure Go")
+      (description "Accelerate SHA256 computations in pure Go using AVX512 and
+AVX2 for Intel and ARM64 for ARM.  On AVX512 it provides an up to 8x
+improvement (over 3 GB/s per core) in comparison to AVX2.
+
+This package is designed as a replacement for @command{crypto/sha256}.  For
+Intel CPUs it has two flavors for AVX512 and AVX2 (AVX/SSE are also
+supported).  For ARM CPUs with the Cryptography Extensions, advantage is taken
+of the SHA2 instructions resulting in a massive performance improvement.
+
+This package uses Golang assembly.  The AVX512 version is based on the Intel's
+\"multi-buffer crypto library for IPSec\" whereas the other Intel
+implementations are described in \"Fast SHA-256 Implementations on Intel
+Architecture Processors\" by J. Guilford et al.")
+      (license license:asl2.0))))
+
+(define-public go-github-com-libp2p-go-libp2p-crypto
+  (let ((commit "7240b40a3ddc47c4d17c15baabcbe45e5219171b")
+        (revision "0"))
+    (package
+      (name "go-github-com-libp2p-go-libp2p-crypto")
+      (version (git-version "2.0.1" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/libp2p/go-libp2p-crypto.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "0qwpy57qv5143l9dlfwfvpqsxdd2i4zwnawx1w4pmgxxim3nw1wb"))))
+      (build-system go-build-system)
+      (arguments
+       '(#:import-path "github.com/libp2p/go-libp2p-crypto"))
+      (native-inputs
+       `(("go-golang-org-x-crypto-ed25519" ,go-golang-org-x-crypto-ed25519)
+         ("go-github-com-btcsuite-btcd-btcec" ,go-github-com-btcsuite-btcd-btcec)
+         ("go-github-com-gogo-protobuf-proto" ,go-github-com-gogo-protobuf-proto)
+         ("go-github-com-minio-sha256-simd" ,go-github-com-minio-sha256-simd)))
+      (home-page
+       "https://github.com/libp2p/go-libp2p-crypto")
+      (synopsis "Various cryptographic utilities used by IPFS")
+      (description "Various cryptographic utilities used by IPFS")
+      (license license:expat))))
+
+(define-public go-github-com-mr-tron-base58
+  (let ((commit "d724c80ecac7b49e4e562d58b2b4f4ee4ed8c312")
+        (revision "0"))
+    (package
+      (name "go-github-com-mr-tron-base58")
+      (version (git-version "1.1.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/mr-tron/base58.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "12qhgnn9wf3c1ang16r4i778whk4wsrj7d90h2xgmz4fi1469rqa"))))
+      (build-system go-build-system)
+      (arguments
+       `(#:unpack-path "github.com/mr-tron/base58"
+         #:import-path "github.com/mr-tron/base58/base58"))
+      (home-page "https://github.com/mr-tron/base58")
+      (synopsis "Fast implementation of base58 encoding on Golang")
+      (description "Fast implementation of base58 encoding on Golang.  A
+trivial @command{big.Int} encoding benchmark results in 6 times faster
+encoding and 8 times faster decoding.")
+      (license license:expat))))
+
+(define-public go-github-com-gxed-hashland-keccakpg
+  (let ((commit "d9f6b97f8db22dd1e090fd0bbbe98f09cc7dd0a8")
+        (revision "0"))
+    (package
+      (name "go-github-com-gxed-hashland-keccakpg")
+      (version (git-version "0.0.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/gxed/hashland.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "1q23y4lacsz46k9gmgfw4iwwydw36j2601rbidmmswl94grpc386"))))
+      (build-system go-build-system)
+      (arguments
+       '(#:unpack-path "github.com/gxed/hashland"
+         #:import-path "github.com/gxed/hashland/keccakpg"))
+      (home-page "https://github.com/gxed/hashland")
+      (synopsis "Implements the Keccak (SHA-3) hash algorithm in Go")
+      (description "Package @command{keccak} implements the Keccak (SHA-3)
+hash algorithm.  See http://keccak.noekeon.org.")
+      (license license:expat))))
+
+(define-public go-github-com-minio-blake2b-simd
+  (let ((commit "3f5f724cb5b182a5c278d6d3d55b40e7f8c2efb4")
+        (revision "0"))
+    (package
+      (name "go-github-com-minio-blake2b-simd")
+      (version (git-version "0.0.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/minio/blake2b-simd.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "0b6jbnj62c0gmmfd4zdmh8xbg01p80f13yygir9xprqkzk6fikmd"))))
+      (build-system go-build-system)
+      (arguments
+       '(#:import-path "github.com/minio/blake2b-simd"))
+      (home-page "https://github.com/minio/blake2b-simd")
+      (synopsis "Fast hashing in pure Go of BLAKE2b with SIMD instructions")
+      (description "This package was initially based on the pure go BLAKE2b
+implementation of Dmitry Chestnykh and merged with the (cgo dependent) AVX
+optimized BLAKE2 implementation (which in turn is based on the official
+implementation.  It does so by using Go's Assembler for amd64 architectures
+with a golang only fallback for other architectures.
+
+In addition to AVX there is also support for AVX2 as well as SSE.  Best
+performance is obtained with AVX2 which gives roughly a 4X performance
+increase approaching hashing speeds of 1GB/sec on a single core.")
+      (license license:asl2.0))))
+
+(define-public go-github-com-spaolacci-murmur3
+  (let ((commit "f09979ecbc725b9e6d41a297405f65e7e8804acc")
+        (revision "0"))
+    (package
+      (name "go-github-com-spaolacci-murmur3")
+      (version (git-version "1.1" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/spaolacci/murmur3.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "1lv3zyz3jy2d76bhvvs8svygx66606iygdvwy5cwc0p5z8yghq25"))))
+      (build-system go-build-system)
+      (arguments
+       '(#:import-path "github.com/spaolacci/murmur3"))
+      (home-page "https://github.com/spaolacci/murmur3")
+      (synopsis "Native MurmurHash3 Go implementation")
+      (description "Native Go implementation of Austin Appleby's third
+MurmurHash revision (aka MurmurHash3).
+
+Reference algorithm has been slightly hacked as to support the streaming mode
+required by Go's standard Hash interface.")
+      (license license:bsd-3))))
+
+(define-public go-github-com-multiformats-go-multihash
+  (let ((commit "97cdb562a04c6ef66d8ed40cd62f8fbcddd396d6")
+        (revision "0"))
+    (package
+      (name "go-github-com-multiformats-go-multihash")
+      (version (git-version "1.0.8" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/multiformats/go-multihash.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "02wd9akrwy4y5m0nig9m24p14bjjgb4n1djydrq8cm4yhbvjrrk0"))))
+      (build-system go-build-system)
+      (arguments
+       '(#:import-path "github.com/multiformats/go-multihash"))
+      (native-inputs
+       `(("go-github-com-mr-tron-base58" ,go-github-com-mr-tron-base58)
+         ("go-github-com-gxed-hashland-keccakpg" ,go-github-com-gxed-hashland-keccakpg)
+         ("go-github-com-minio-blake2b-simd" ,go-github-com-minio-blake2b-simd)
+         ("go-github-com-minio-sha256-simd" ,go-github-com-minio-sha256-simd)
+         ("go-github-com-spaolacci-murmur3" ,go-github-com-spaolacci-murmur3)
+         ("go-golang-org-x-crypto-union" ,(go-golang-org-x-crypto-union))))
+      (home-page "https://github.com/multiformats/go-multihash")
+      (synopsis "Multihash implementation in Go")
+      (description "Multihash implementation in Go.")
+      (license license:expat))))
+
+(define-public go-github-com-libp2p-go-libp2p-peer
+  (let ((commit "993d742bc29dcf4894b7730ba610fd78900be76c")
+        (revision "0"))
+    (package
+      (name "go-github-com-libp2p-go-libp2p-peer")
+      (version (git-version "2.3.8" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/libp2p/go-libp2p-peer.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "1h96qjdi0i1wbr0jliap2903mycphas3ny0zdrm77yca9plcnphh"))))
+      (build-system go-build-system)
+      (arguments
+       '(#:import-path "github.com/libp2p/go-libp2p-peer"))
+      (native-inputs
+       `(("go-github-com-libp2p-go-libp2p-crypto" ,go-github-com-libp2p-go-libp2p-crypto)
+         ("go-github-com-gogo-protobuf-proto" ,go-github-com-gogo-protobuf-proto)
+         ("go-github-com-minio-sha256-simd" ,go-github-com-minio-sha256-simd)
+         ("go-github-com-minio-blake2b-simd" ,go-github-com-minio-blake2b-simd)
+         ("go-github-com-btcsuite-btcd-btcec" ,go-github-com-btcsuite-btcd-btcec)
+         ("go-github-com-mr-tron-base58" ,go-github-com-mr-tron-base58)
+         ("go-github-com-multiformats-go-multihash" ,go-github-com-multiformats-go-multihash)
+         ("go-github-com-gxed-hashland-keccakpg" ,go-github-com-gxed-hashland-keccakpg)
+         ("go-github-com-spaolacci-murmur3" ,go-github-com-spaolacci-murmur3)
+         ("go-golang-org-x-crypto-union" ,(go-golang-org-x-crypto-union))))
+      (home-page "https://github.com/libp2p/go-libp2p-peer")
+      (synopsis "PKI based identities for use in go-libp2p")
+      (description "PKI based identities for use in @command{go-libp2p}.")
+      (license license:expat))))
+
+(define-public go-github-com-libp2p-go-libp2p-protocol
+  (let ((commit "b29f3d97e3a2fb8b29c5d04290e6cb5c5018004b")
+        (revision "0"))
+    (package
+      (name "go-github-com-libp2p-go-libp2p-protocol")
+      (version (git-version "1.0.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/libp2p/go-libp2p-protocol.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "1xgjfnx9zcqglg9li29wdqywsp8hz22wx6phns9zscni2jsfidld"))))
+      (build-system go-build-system)
+      (arguments
+       '(#:import-path
+         "github.com/libp2p/go-libp2p-protocol"))
+      (home-page "https://github.com/libp2p/go-libp2p-protocol")
+      (synopsis "Type for protocol strings in Golang")
+      (description "Just a type for protocol strings.  Nothing more.")
+      (license license:expat))))
+
+(define-public go-github-com-libp2p-go-libp2p-metrics
+  (let ((commit "a10ff6e75dae3c868023867e8caa534a04bdc624")
+        (revision "0"))
+    (package
+      (name "go-github-com-libp2p-go-libp2p-metrics")
+      (version (git-version "2.1.6" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/libp2p/go-libp2p-metrics.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "05wy0cq4h6yg9bzgapcvm2criwriicbswx80ma82gyn4a9fdrk8m"))))
+      (build-system go-build-system)
+      (arguments
+       '(#:import-path "github.com/libp2p/go-libp2p-metrics"))
+      (native-inputs
+       `(("go-github-com-libp2p-go-flow-metrics" ,go-github-com-libp2p-go-flow-metrics)
+         ("go-github-com-libp2p-go-libp2p-peer" ,go-github-com-libp2p-go-libp2p-peer)
+         ("go-github-com-libp2p-go-libp2p-protocol" ,go-github-com-libp2p-go-libp2p-protocol)
+         ("go-github-com-libp2p-go-libp2p-crypto" ,go-github-com-libp2p-go-libp2p-crypto)
+         ("go-github-com-mr-tron-base58" ,go-github-com-mr-tron-base58)
+         ("go-github-com-multiformats-go-multihash" ,go-github-com-multiformats-go-multihash)
+         ("go-github-com-btcsuite-btcd-btcec" ,go-github-com-btcsuite-btcd-btcec)
+         ("go-github-com-gogo-protobuf-proto" ,go-github-com-gogo-protobuf-proto)
+         ("go-github-com-gxed-hashland-keccakpg" ,go-github-com-gxed-hashland-keccakpg)
+         ("go-github-com-minio-blake2b-simd" ,go-github-com-minio-blake2b-simd)
+         ("go-github-com-minio-sha256-simd" ,go-github-com-minio-sha256-simd)
+         ("go-github-com-spaolacci-murmur3" ,go-github-com-spaolacci-murmur3)
+         ("go-golang-org-x-crypto-union" ,(go-golang-org-x-crypto-union))))
+      (home-page "https://github.com/libp2p/go-libp2p-metrics")
+      (synopsis "Connection wrapper for go-libp2p that provides bandwidth metrics")
+      (description "A connection wrapper for @command{go-libp2p} that provides bandwidth
+statistics for wrapped connections.")
+      (license license:expat))))
+
+(define-public go-github-com-mitchellh-go-homedir
+  (let ((commit "ae18d6b8b3205b561c79e8e5f69bff09736185f4")
+        (revision "0"))
+    (package
+      (name "go-github-com-mitchellh-go-homedir")
+      (version (git-version "1.0.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/mitchellh/go-homedir.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "0f0z0aa4wivk4z1y503dmnw0k0g0g403dly8i4q263gfshs82sbq"))))
+      (build-system go-build-system)
+      (arguments
+       (quote (#:import-path "github.com/mitchellh/go-homedir"
+               ;; TODO: Tests fail because it tries to access home.
+               #:tests? #f)))
+      (home-page "https://github.com/mitchellh/go-homedir")
+      (synopsis "Go library for detecting and expanding the user's home directory without cgo")
+      (description "This is a Go library for detecting the user's home
+directory without the use of @command{cgo}, so the library can be used in
+cross-compilation environments.
+
+Usage is simple, just call homedir.Dir() to get the home directory for a user,
+and homedir.Expand() to expand the @command{~} in a path to the home
+directory.
+
+Why not just use @command{os/user}?  The built-in @command{os/user} package
+requires cgo on Darwin systems.  This means that any Go code that uses that
+package cannot cross compile.  But 99% of the time the use for
+@command{os/user} is just to retrieve the home directory, which we can do for
+the current user without cgo.  This library does that, enabling
+cross-compilation.")
+      (license license:expat))))
+
+(define-public go-github-com-multiformats-go-multiaddr
+  (let ((commit "fe1c46f8be5af4aff4db286e08839295bd922efb")
+        (revision "0"))
+    (package
+      (name "go-github-com-multiformats-go-multiaddr")
+      (version (git-version "1.3.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/multiformats/go-multiaddr.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "0p5f8h098a4yjjmzsgqs7vhx1iqifb8izwg3559cr4h7clkpzznh"))))
+      (build-system go-build-system)
+      (arguments
+       '(#:import-path
+         "github.com/multiformats/go-multiaddr"))
+      (native-inputs
+       `(("go-github-com-multiformats-go-multihash" ,go-github-com-multiformats-go-multihash)
+         ("go-github-com-gxed-hashland-keccakpg" ,go-github-com-gxed-hashland-keccakpg)
+         ("go-github-com-minio-blake2b-simd" ,go-github-com-minio-blake2b-simd)
+         ("go-github-com-minio-sha256-simd" ,go-github-com-minio-sha256-simd)
+         ("go-github-com-mr-tron-base58" ,go-github-com-mr-tron-base58)
+         ("go-github-com-spaolacci-murmur3" ,go-github-com-spaolacci-murmur3)
+         ("go-golang-org-x-crypto-union" ,(go-golang-org-x-crypto-union))))
+      (home-page "https://github.com/multiformats/go-multiaddr")
+      (synopsis "Composable and future-proof network addresses")
+      (description "Multiaddr is a standard way to represent addresses that
+does the following:
+
+@itemize
+@item Support any standard network protocols.
+@item Self-describe (include protocols).
+@item Have a binary packed format.
+@item Have a nice string representation.
+@item Encapsulate well.
+@end itemize\n")
+      (license license:expat))))
+
+(define-public go-github-com-multiformats-go-multiaddr-net
+  (let ((commit "1cb9a0e8a6de3c8a10f6cee60d01d793603c4f7e")
+        (revision "0"))
+    (package
+      (name "go-github-com-multiformats-go-multiaddr-net")
+      (version (git-version "1.6.3" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/multiformats/go-multiaddr-net.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "1ypgi47xdz3bh8lh7f8cmk7w3ql9g4izx5l3kzdg9gda1xn5zxq3"))))
+      (build-system go-build-system)
+      (arguments
+       (quote (#:import-path "github.com/multiformats/go-multiaddr-net"
+               ;; TODO: Tests fail because they try to access the network.
+               #:tests? #f)))
+      (native-inputs
+       `(("go-github-com-multiformats-go-multiaddr" ,go-github-com-multiformats-go-multiaddr)
+         ("go-github-com-multiformats-go-multihash" ,go-github-com-multiformats-go-multihash)
+         ("go-github-com-gxed-hashland-keccakpg" ,go-github-com-gxed-hashland-keccakpg)
+         ("go-github-com-minio-blake2b-simd" ,go-github-com-minio-blake2b-simd)
+         ("go-github-com-minio-sha256-simd" ,go-github-com-minio-sha256-simd)
+         ("go-github-com-mr-tron-base58" ,go-github-com-mr-tron-base58)
+         ("go-github-com-spaolacci-murmur3" ,go-github-com-spaolacci-murmur3)
+         ("go-golang-org-x-crypto-union" ,(go-golang-org-x-crypto-union))))
+      (home-page "https://github.com/multiformats/go-multiaddr-net")
+      (synopsis "Multiaddress net tools")
+      (description "This package provides Multiaddr specific versions of
+common functions in stdlib's @command{net} package.  This means wrappers of
+standard net symbols like @command{net.Dial} and @command{net.Listen}, as well
+as conversion to and from @command{net.Addr}.")
+      (license license:expat))))
+
+(define-public go-github-com-whyrusleeping-tar-utils
+  (let ((commit "8c6c8ba81d5c71fd69c0f48dbde4b2fb422b6dfc")
+        (revision "0"))
+    (package
+      (name "go-github-com-whyrusleeping-tar-utils")
+      (version (git-version "0.0.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/whyrusleeping/tar-utils.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "14jjdw3yics0k467xsyk388684wdpi0bbx8nqj0y4pqxa0s0in6s"))))
+      (build-system go-build-system)
+      (arguments
+       '(#:import-path
+         "github.com/whyrusleeping/tar-utils"))
+      (home-page "https://github.com/whyrusleeping/tar-utils")
+      (synopsis "Tar utilities extracted from go-ipfs codebase")
+      (description "Tar utilities extracted from @command{go-ipfs} codebase.")
+      (license license:expat))))
+
+(define-public go-github-com-cheekybits-is
+  (let ((commit "68e9c0620927fb5427fda3708222d0edee89eae9")
+        (revision "0"))
+    (package
+      (name "go-github-com-cheekybits-is")
+      (version (git-version "0.0.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/cheekybits/is.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "1mkbyzhwq3rby832ikq00nxv3jnckxsm3949wkxd8ya9js2jmg4d"))))
+      (build-system go-build-system)
+      (arguments
+       '(#:import-path "github.com/cheekybits/is"))
+      (home-page "https://github.com/cheekybits/is")
+      (synopsis "Mini testing helper for Go")
+      (description "A mini testing helper for Go.
+
+@itemize
+@item It has a simple interface (@command{is.OK} and @command{is.Equal}).
+@item It plugs into existing Go toolchain (uses @command{testing.T}).
+@item It's obvious for newcomers.
+@item It also gives you @command{is.Panic} and @command{is.PanicWith} helpers
+- because testing panics is ugly.
+@end itemize\n")
+      (license license:expat))))
+
+(define-public go-github-com-sabhiram-go-gitignore
+  (let ((commit "d3107576ba9425fc1c85f4b3569c4631b805a02e")
+        (revision "0"))
+    (package
+      (name "go-github-com-sabhiram-go-gitignore")
+      (version (git-version "1.0.2" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/sabhiram/go-gitignore.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "1rdwyxgcsiwgmlqnc3k6h300mzlvjc3j21np4yh1h476wc8dvl0l"))))
+      (build-system go-build-system)
+      (arguments
+       '(#:import-path
+         "github.com/sabhiram/go-gitignore"))
+      (native-inputs
+       `(("go-github-com-stretchr-testify" ,go-github-com-stretchr-testify)))
+      (home-page "https://github.com/sabhiram/go-gitignore")
+      (synopsis "Gitignore parser for Go")
+      (description "A @command{.gitignore} parser for Go.")
+      (license license:expat))))
+
+(define-public go-github-com-urfave-cli
+  (let ((commit "934abfb2f102315b5794e15ebc7949e4ca253920")
+        (revision "0"))
+    (package
+      (name "go-github-com-urfave-cli")
+      (version (git-version "1.19.1" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/urfave/cli.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "0c5r8pgj3k48dfcwj8lw3cxkwkl8vh0fhvz5snfdwd0bcxdqx1yq"))))
+      (build-system go-build-system)
+      (arguments
+       '(#:import-path "github.com/urfave/cli"))
+      (home-page "https://github.com/urfave/cli")
+      (synopsis "Simple, fast, and fun package for building command line apps in Go")
+      (description "@command{cli} is a simple, fast, and fun package for
+building command line apps in Go.  The goal is to enable developers to write
+fast and distributable command line applications in an expressive way.")
+      (license license:expat))))
+
+(define-public go-github-com-whyrusleeping-json-filter
+  (let ((commit "ff25329a9528f01c5175414f16cc0a6a162a5b8b")
+        (revision "0"))
+    (package
+      (name "go-github-com-whyrusleeping-json-filter")
+      (version (git-version "0.0.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/whyrusleeping/json-filter.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "0cai0drvx4c8j686l908vpcsz3mw3vxi3ziz94b0f3c5ylpj07j7"))))
+      (build-system go-build-system)
+      (arguments
+       '(#:import-path
+         "github.com/whyrusleeping/json-filter"))
+      (home-page "https://github.com/whyrusleeping/json-filter")
+      (synopsis "Library to query JSON objects marshalled into map[string]interface")
+      (description "A library to query JSON objects marshalled into
+@command{map[string]interface{}}.")
+      (license license:expat))))
+
+(define-public go-github-com-whyrusleeping-progmeter
+  (let ((commit "f3e57218a75b913eff88d49a52c1debf9684ea04")
+        (revision "0"))
+    (package
+      (name "go-github-com-whyrusleeping-progmeter")
+      (version (git-version "0.0.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/whyrusleeping/progmeter.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "0xs8rz6yhpvj9512c5v3b8dwr2kivywnyyfxzdfbr6fy1xc8zskb"))))
+      (build-system go-build-system)
+      (arguments
+       '(#:import-path
+         "github.com/whyrusleeping/progmeter"))
+      (home-page "https://github.com/whyrusleeping/progmeter")
+      (synopsis "Progress meter for Go")
+      (description "Progress meter for Go.")
+      (license license:expat))))
+
+(define-public go-github-com-whyrusleeping-stump
+  (let ((commit "206f8f13aae1697a6fc1f4a55799faf955971fc5")
+        (revision "0"))
+    (package
+      (name "go-github-com-whyrusleeping-stump")
+      (version (git-version "0.0.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/whyrusleeping/stump.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "1s40qdppjnk8gijk7x6kbviiqz62nz3h6gic2q9cwcmq8r5isw7n"))))
+      (build-system go-build-system)
+      (arguments
+       '(#:import-path "github.com/whyrusleeping/stump"))
+      (home-page "https://github.com/whyrusleeping/stump")
+      (synopsis "Very basic logging package for Go")
+      (description "A simple log library, for when you don't really care to
+have super fancy logs.")
+      (license license:expat))))
+
+(define-public go-github-com-kr-fs
+  (let ((commit "1455def202f6e05b95cc7bfc7e8ae67ae5141eba")
+        (revision "0"))
+    (package
+      (name "go-github-com-kr-fs")
+      (version (git-version "0.1.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/kr/fs.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "11zg176x9hr9q7fsk95r6q0wf214gg4czy02slax4x56n79g6a7q"))))
+      (build-system go-build-system)
+      (arguments
+       '(#:import-path "github.com/kr/fs"))
+      (home-page "https://github.com/kr/fs")
+      (synopsis "Filesystem-related functions for Go")
+      (description "Package fs provides filesystem-related functions.")
+      (license license:bsd-3))))
diff --git a/gnu/packages/gprolog.scm b/gnu/packages/gprolog.scm
index b27b080ca7..166bf33294 100644
--- a/gnu/packages/gprolog.scm
+++ b/gnu/packages/gprolog.scm
@@ -27,15 +27,18 @@
 (define-public gprolog
   (package
     (name "gprolog")
-    (version "1.4.4")
+    (version "1.4.5")
     (source
-     (origin
-      (method url-fetch)
-      (uri (string-append "mirror://gnu/gprolog/gprolog-" version
-                          ".tar.gz"))
-      (sha256
-       (base32
-        "13miyas47bmijmadm68cbvb21n4s156gjafz7kfx9brk9djfkh0q"))))
+      (origin
+        (method url-fetch)
+        ;; Recent versions are not hosted on the GNU mirrors.
+        (uri (list (string-append "http://gprolog.org/gprolog-" version
+                                  ".tar.gz")
+                   (string-append "mirror://gnu/gprolog/gprolog-" version
+                                  ".tar.gz")))
+        (sha256
+         (base32
+          "0z4cc42n3k6i35b8mr816iwsvrpxshw6d7dgz6s2h1hy0l7g1p5z"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags
diff --git a/gnu/packages/gps.scm b/gnu/packages/gps.scm
index cd639a4d39..0709a58610 100644
--- a/gnu/packages/gps.scm
+++ b/gnu/packages/gps.scm
@@ -147,7 +147,7 @@ between two other data points.")
 (define-public gama
   (package
     (name "gama")
-    (version "2.00")
+    (version "2.01")
     (source
       (origin
         (method url-fetch)
@@ -155,7 +155,7 @@ between two other data points.")
                             version ".tar.gz"))
         (sha256
          (base32
-          "1p51jlzr6qqqvzx0sq8j7fxqfij62c3pjcsb53vgx0jx0qdqyjba"))))
+          "1z3n5p69qglxq15l9g13cg78kyb0l6v8mbzqgc1fqkfbdk1mis0k"))))
     (build-system gnu-build-system)
     (arguments '(#:parallel-tests? #f)) ; race condition
     (native-inputs
diff --git a/gnu/packages/graph.scm b/gnu/packages/graph.scm
index b393919e66..67b306de6d 100644
--- a/gnu/packages/graph.scm
+++ b/gnu/packages/graph.scm
@@ -28,6 +28,7 @@
   #:use-module ((guix licenses) #:prefix license:)
   #:use-module (gnu packages)
   #:use-module (gnu packages gcc)
+  #:use-module (gnu packages bioconductor)
   #:use-module (gnu packages bioinformatics)
   #:use-module (gnu packages compression)
   #:use-module (gnu packages cran)
@@ -98,14 +99,14 @@ more.")
 (define-public r-igraph
   (package
     (name "r-igraph")
-    (version "1.2.1")
+    (version "1.2.2")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "igraph" version))
        (sha256
         (base32
-         "1hcr6b1lz030lgay1bz8y8sxaf2j93ds8n8gsqr6qhssz141hd2m"))))
+         "1bggm7b8v3bh7q2589w26qvd7sgs69m4qiij7d0rbm0ykkgxm8lx"))))
     (build-system r-build-system)
     (native-inputs
      `(("gfortran" ,gfortran)))
@@ -130,14 +131,14 @@ more.")
 (define-public r-diffusionmap
   (package
     (name "r-diffusionmap")
-    (version "1.1-0")
+    (version "1.1-0.1")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "diffusionMap" version))
        (sha256
         (base32
-         "1l985q2hfc8ss5afajik4p25dx628yikvhdimz5s0pql800q2yv3"))))
+         "11l4kbciawvli5nlsi4qaf8afmgk5xgqiqpdyhvaqri5mx0zhk5j"))))
     (properties `((upstream-name . "diffusionMap")))
     (build-system r-build-system)
     (propagated-inputs
@@ -155,14 +156,14 @@ model.")
 (define-public r-rgraphviz
   (package
     (name "r-rgraphviz")
-    (version "2.24.0")
+    (version "2.26.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "Rgraphviz" version))
        (sha256
         (base32
-         "1037hzfxxcn46w6y88wm3kk2nixj0s8bk0hkmnshpxih3kmnvqby"))))
+         "0bp6517xsih0wng2rgkh9z4r1afqhwl3h04z6ssm7p4cdj0ahm4y"))))
     (properties `((upstream-name . "Rgraphviz")))
     (build-system r-build-system)
     ;; FIXME: Rgraphviz bundles the sources of an older variant of
@@ -223,6 +224,7 @@ lines.")
     (propagated-inputs
      `(("python-decorator" ,python-decorator)
        ("python-nbformat" ,python-nbformat)
+       ("python-pandas" ,python-pandas)
        ("python-pytz" ,python-pytz)
        ("python-requests" ,python-requests)
        ("python-six" ,python-six)))
diff --git a/gnu/packages/graphics.scm b/gnu/packages/graphics.scm
index 6632c9a1a3..6e184d3334 100644
--- a/gnu/packages/graphics.scm
+++ b/gnu/packages/graphics.scm
@@ -85,7 +85,8 @@
                                   "blender-" version ".tar.gz"))
               (sha256
                (base32
-                "1g4kcdqmf67srzhi3hkdnr4z1ph4h9sza1pahz38mrj998q4r52c"))))
+                "1g4kcdqmf67srzhi3hkdnr4z1ph4h9sza1pahz38mrj998q4r52c"))
+              (patches (search-patches "blender-newer-ffmpeg.patch"))))
     (build-system cmake-build-system)
     (arguments
       (let ((python-version (version-major+minor (package-version python))))
@@ -141,7 +142,7 @@
        ("libjpeg" ,libjpeg)
        ("libpng" ,libpng)
        ("libtiff" ,libtiff)
-       ("ffmpeg-2.8" ,ffmpeg-2.8) ;<https://lists.gnu.org/archive/html/guix-devel/2016-04/msg01019.html>
+       ("ffmpeg" ,ffmpeg)
        ("fftw" ,fftw)
        ("jack" ,jack-1)
        ("libsndfile" ,libsndfile)
@@ -228,14 +229,15 @@ many more.")
 (define-public ilmbase
   (package
     (name "ilmbase")
-    (version "2.2.1")
+    (version "2.3.0")
     (source (origin
               (method url-fetch)
-              (uri (string-append "mirror://savannah/openexr/ilmbase-"
+              (uri (string-append "https://github.com/openexr/openexr/releases"
+                                  "/download/v" version "/ilmbase-"
                                   version ".tar.gz"))
               (sha256
                (base32
-                "17k0hq19wplx9s029kjrq6c51x2ryrfmaavcappkd0g67gk0dhna"))
+                "0qiq5bqq9rxhqjiym2k36sx4vq8adgrz6xf6qwizi9bqm78phsa5"))
               (patches (search-patches "ilmbase-fix-tests.patch"))))
     (build-system gnu-build-system)
     (home-page "http://www.openexr.com/")
@@ -319,29 +321,22 @@ graphics.")
 (define-public openexr
   (package
     (name "openexr")
-    (version "2.2.1")
+    (version "2.3.0")
     (source (origin
               (method url-fetch)
-              (uri (string-append "mirror://savannah/openexr/openexr-"
+              (uri (string-append "https://github.com/openexr/openexr/releases"
+                                  "/download/v" version "/openexr-"
                                   version ".tar.gz"))
               (sha256
                (base32
-                "1kdf2gqznsdinbd5vcmqnif442nyhdf9l7ckc51410qm2gv5m6lg"))
+                "19jywbs9qjvsbkvlvzayzi81s976k53wg53vw4xj66lcgylb6v7x"))
               (modules '((guix build utils)))
               (snippet
                '(begin
                   (substitute* (find-files "." "tmpDir\\.h")
                     (("\"/var/tmp/\"")
                      "\"/tmp/\""))
-
-                  ;; Install 'ImfStdIO.h'.  Reported at
-                  ;; <https://lists.nongnu.org/archive/html/openexr-devel/2016-06/msg00001.html>
-                  ;; and <https://github.com/openexr/openexr/pull/184>.
-                  (substitute* "IlmImf/Makefile.in"
-                    (("ImfIO\\.h")
-                     "ImfIO.h ImfStdIO.h"))
-                  #t))
-              (patches (search-patches "openexr-missing-samples.patch"))))
+                  #t))))
     (build-system gnu-build-system)
     (arguments
      '(#:phases
@@ -412,7 +407,7 @@ visual effects work for film.")
 (define-public openscenegraph
   (package
     (name "openscenegraph")
-    (version "3.6.2")
+    (version "3.6.3")
     (source
      (origin
        (method git-fetch)
@@ -421,8 +416,8 @@ visual effects work for film.")
              (commit (string-append "OpenSceneGraph-" version))))
        (sha256
         (base32
-         "03jk6lclyd4biniaw04w7j0z1spkm69f1c19i37b8v9x3zv1p1id"))
-       (file-name (string-append name "-" version "-checkout"))))
+         "0h32z15sa8sbq276j0iib0n707m8bs4p5ji9z2ah411446paad9q"))
+       (file-name (git-file-name name version))))
     (properties
      `((upstream-name . "OpenSceneGraph")))
     (build-system cmake-build-system)
@@ -443,8 +438,6 @@ visual effects work for film.")
        ("jasper" ,jasper)
        ("librsvg" ,librsvg)
        ("libxrandr" ,libxrandr)
-       ("pth" ,pth)
-       ("qtbase" ,qtbase)
        ("ffmpeg" ,ffmpeg)
        ("mesa" ,mesa)))
     (synopsis "High performance real-time graphics toolkit")
@@ -713,20 +706,20 @@ and understanding different BRDFs (and other component functions).")
        (list (string-append "--x-includes=" (assoc-ref %build-inputs "libx11")
                             "/include")
              (string-append "--x-libraries=" (assoc-ref %build-inputs "libx11")
-                            "/lib"))
+                            "/lib")
+             "--disable-examples")
        #:phases
        (modify-phases %standard-phases
-         (add-after 'unpack 'autoreconf
+         (replace 'bootstrap
            (lambda _
              ;; let's call configure from configure phase and not now
              (substitute* "autogen.sh" (("./configure") "# ./configure"))
-             (zero? (system* "sh" "autogen.sh")))))))
+             (invoke "sh" "autogen.sh"))))))
     (native-inputs
      `(("pkg-config" ,pkg-config)
        ("libtool" ,libtool)
        ("autoconf" ,autoconf)
-       ("automake" ,automake)
-       ("bash" ,bash)))
+       ("automake" ,automake)))
     (inputs
      `(("libx11" ,libx11)
        ("freetype" ,freetype)
diff --git a/gnu/packages/graphviz.scm b/gnu/packages/graphviz.scm
index 09f46fab84..569923d4e0 100644
--- a/gnu/packages/graphviz.scm
+++ b/gnu/packages/graphviz.scm
@@ -220,17 +220,18 @@ be used either as a standalone application, or as a python library.")
 (define-public python-pydot
   (package
     (name "python-pydot")
-    (version "1.2.3")
+    (version "1.2.4")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "pydot" version))
        (sha256
         (base32
-         "00imlz0033dygb9gdag1xr0cybn33gk5jsdi9ffbszzr97rd7dgd"))))
+         "1dhy4jpp646jslh2yks6klwwbaxcs905byyny880gl1iap8y5llj"))))
     (build-system python-build-system)
-    ;; FIXME: No tests in PyPi release tarball.
-    (arguments '(#:tests? #f))
+    (native-inputs
+     ;; For tests.
+     `(("python-chardet" ,python-chardet)))
     (propagated-inputs
      `(("python-pyparsing" ,python-pyparsing)))
     (home-page "https://github.com/erocarrera/pydot")
diff --git a/gnu/packages/gsasl.scm b/gnu/packages/gsasl.scm
index 9dcebe9832..127b476ef3 100644
--- a/gnu/packages/gsasl.scm
+++ b/gnu/packages/gsasl.scm
@@ -2,6 +2,7 @@
 ;;; Copyright © 2012 Andreas Enge <andreas@enge.fr>
 ;;; Copyright © 2017 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2017 Eric Bavier <bavier@member.fsf.org>
+;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -33,14 +34,14 @@
 (define-public libntlm
   (package
     (name "libntlm")
-    (version "1.4")
+    (version "1.5")
     (source (origin
               (method url-fetch)
-              (uri (string-append "http://www.nongnu.org/libntlm/releases/"
+              (uri (string-append "https://www.nongnu.org/libntlm/releases/"
                                   "libntlm-" version ".tar.gz"))
               (sha256
                (base32
-                "129532iiip2cjr5h03bgz184v64v27sfm1r70v3ms4yk65gdf5c4"))))
+                "1gcvv7f9rggpxay81qv6kw5hr6gd4qiyzkbwhzz02fx9jvv9kmsk"))))
     (build-system gnu-build-system)
     (synopsis "Library that implements NTLM authentication")
     (description
diff --git a/gnu/packages/gstreamer.scm b/gnu/packages/gstreamer.scm
index f556861857..f43a0fc2f5 100644
--- a/gnu/packages/gstreamer.scm
+++ b/gnu/packages/gstreamer.scm
@@ -102,7 +102,7 @@ arrays of data.")
 (define-public gstreamer
   (package
     (name "gstreamer")
-    (version "1.14.2")
+    (version "1.14.3")
     (source
      (origin
       (method url-fetch)
@@ -111,7 +111,7 @@ arrays of data.")
             version ".tar.xz"))
       (sha256
        (base32
-        "029fi3v0vrravysgfwhfkrb3ndg64sjmigbb0iwr7wpkk5r15mjb"))))
+        "0mh4755an4gk0z3ygqhjpdjk0r2cwswbpwfgl0x6qmnln4757bhk"))))
     (build-system gnu-build-system)
     (outputs '("out" "doc"))
     (arguments
@@ -150,7 +150,7 @@ This package provides the core library and elements.")
 (define-public gst-plugins-base
   (package
     (name "gst-plugins-base")
-    (version "1.14.2")
+    (version "1.14.3")
     (source
      (origin
       (method url-fetch)
@@ -158,7 +158,7 @@ This package provides the core library and elements.")
                           name "-" version ".tar.xz"))
       (sha256
        (base32
-        "0z0wy0p0nxxqhsis3n517d6ykldm02g7rca9fhq9kxb9m05yidx4"))))
+        "0lkr1fm3bz21nqq9vi5v74mlxw6dd6i7piw00fhc5zz0dg1ikczh"))))
     (build-system gnu-build-system)
     (outputs '("out" "doc"))
     (propagated-inputs
@@ -209,7 +209,7 @@ for the GStreamer multimedia library.")
 (define-public gst-plugins-good
   (package
     (name "gst-plugins-good")
-    (version "1.14.2")
+    (version "1.14.3")
     (source
      (origin
       (method url-fetch)
@@ -218,7 +218,7 @@ for the GStreamer multimedia library.")
             name "-" version ".tar.xz"))
       (sha256
        (base32
-        "1bfa4n6xhr4v4wga8pv1y00rm1aka498snw6kgszy2w624l5wmy0"))))
+        "0pgzgfqbfp8lz2ns68797xfxdr0cr5rpi93wd1h2grhbmzkbq4ji"))))
     (build-system gnu-build-system)
     (inputs
      `(("aalib" ,aalib)
@@ -227,6 +227,7 @@ for the GStreamer multimedia library.")
        ("gdk-pixbuf" ,gdk-pixbuf)
        ("gst-plugins-base" ,gst-plugins-base)
        ("jack" ,jack-1)
+       ("lame" ,lame)
        ("libavc1394" ,libavc1394)
        ("libcaca" ,libcaca)
        ("libdv" ,libdv)
@@ -236,10 +237,12 @@ for the GStreamer multimedia library.")
        ("libshout" ,libshout)
        ("libsoup" ,libsoup)
        ("libvpx" ,libvpx)
+       ("mpg123" ,mpg123)
        ("orc" ,orc)
        ("pulseaudio" ,pulseaudio)
        ("speex" ,speex)
        ("taglib" ,taglib)
+       ("twolame" ,twolame)
        ("wavpack" ,wavpack)))
     (native-inputs
      `(("glib:bin" ,glib "bin")
@@ -268,14 +271,14 @@ developers consider to have good quality code and correct functionality.")
 (define-public gst-plugins-bad
   (package
     (name "gst-plugins-bad")
-    (version "1.14.2")
+    (version "1.14.3")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://gstreamer.freedesktop.org/src/"
                                   name "/" name "-" version ".tar.xz"))
               (sha256
                (base32
-                "1bqy3dn7q4kdkd4lqznyly8fv854d0hhncv88jk6ai4rf3dbgyil"))))
+                "1mczcna91f3kkk3yv5fkfa8nmqdr9d93aq9z4d8sv18vkiflw8mj"))))
     (outputs '("out" "doc"))
     (build-system gnu-build-system)
     (arguments
@@ -320,7 +323,6 @@ developers consider to have good quality code and correct functionality.")
        ("libxml2" ,libxml2)
        ("lrdf" ,lrdf)
        ("mesa" ,mesa)
-       ("mpg123" ,mpg123)
        ("neon" ,neon)
        ("openal" ,openal)
        ("openexr" ,openexr)
@@ -344,7 +346,7 @@ par compared to the rest.")
 (define-public gst-plugins-ugly
   (package
     (name "gst-plugins-ugly")
-    (version "1.14.2")
+    (version "1.14.3")
     (source
      (origin
        (method url-fetch)
@@ -352,18 +354,15 @@ par compared to the rest.")
                            name "/" name "-" version ".tar.xz"))
        (sha256
         (base32
-         "0s9xrz8knfv06fj1nbv3iq4xj7dj4cnzj3xvgb7zs89rv7crgq2m"))))
+         "01i31g5rvw36rjlyi9w24n0g1xa6053d14vaiba6vqpas727z123"))))
     (build-system gnu-build-system)
     (inputs
      `(("gst-plugins-base" ,gst-plugins-base)
        ("liba52" ,liba52)
-       ("lame" ,lame)
        ("libcdio" ,libcdio)
-       ("twolame" ,twolame)
        ("libmpeg2" ,libmpeg2)
        ("libdvdread" ,libdvdread)
        ("libx264" ,libx264)
-       ("mpg123" ,mpg123)
        ;; TODO:
        ;; * opencore-amr (for the AMR-NB decoder and encoder and the
        ;;   AMR-WB decoder) <http://sourceforge.net/projects/opencore-amr/>
@@ -382,7 +381,7 @@ distribution problems in some jurisdictions, e.g. due to patent threats.")
 (define-public gst-libav
   (package
     (name "gst-libav")
-    (version "1.14.2")
+    (version "1.14.3")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -390,7 +389,7 @@ distribution problems in some jurisdictions, e.g. due to patent threats.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "1pknqpjxq1l3vlprdsmxxwk0lwqa555fqd543k9vphngqlwiqdca"))
+                "0xxnb80yhfa42x4wx1928zydaal35b2mcj0zdcdsv1apnjdm40wv"))
               (modules '((guix build utils)))
               (snippet
                '(begin
@@ -418,7 +417,7 @@ compression formats through the use of the libav library.")
 (define-public python-gst
   (package
     (name "python-gst")
-    (version "1.14.2")
+    (version "1.14.3")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -426,7 +425,7 @@ compression formats through the use of the libav library.")
                     "gst-python-" version ".tar.xz"))
               (sha256
                (base32
-                "08nb011acyvlz48fqh8c084k0dlssz9b7wha7zzk797inidbwh6w"))))
+                "01w3mpimbm8drifhrkvpns79h15kd9h9v0dynr7yb12kjrnfghsg"))))
     (build-system gnu-build-system)
     (arguments
      ;; XXX: Factorize python-sitedir with python-build-system.
diff --git a/gnu/packages/gtk.scm b/gnu/packages/gtk.scm
index 3dbc84a643..08f92df96c 100644
--- a/gnu/packages/gtk.scm
+++ b/gnu/packages/gtk.scm
@@ -8,7 +8,7 @@
 ;;; Copyright © 2015 Sou Bunnbu <iyzsong@gmail.com>
 ;;; Copyright © 2015 Andy Wingo <wingo@igalia.com>
 ;;; Copyright © 2015 David Hashe <david.hashe@dhashe.com>
-;;; Copyright © 2015, 2016, 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
+;;; Coypright © 2015, 2016, 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2016, 2017 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2016 Fabian Harfert <fhmgufs@web.de>
 ;;; Copyright © 2016 Kei Kebreau <kkebreau@posteo.net>
@@ -19,6 +19,7 @@
 ;;; Copyright © 2017 Marius Bakke <mbakke@fastmail.com>
 ;;; Copyright © 2018 Alex Vong <alexvong1995@gmail.com>
 ;;; Copyright © 2018 Arun Isaac <arunisaac@systemreboot.net>
+;;; Copyright © 2018 Pierre Neidhardt <mail@ambrevar.xyz>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -112,15 +113,16 @@ tools have full access to view and control running applications.")
 (define-public cairo
   (package
    (name "cairo")
-   (version "1.14.10")
+   (version "1.14.12")
    (source (origin
             (method url-fetch)
             (uri (string-append "https://cairographics.org/releases/cairo-"
                                 version ".tar.xz"))
             (sha256
              (base32
-              "02banr0wxckq62nbhc3mqidfdh2q956i2r7w2hd9bjgjb238g1vy"))
-            (patches (search-patches "cairo-CVE-2016-9082.patch"))))
+              "05mzyxkvsfc1annjw2dja8vka01ampp9pp93lg09j8hba06g144c"))
+            (patches (search-patches "cairo-CVE-2016-9082.patch"
+                                     "cairo-setjmp-wrapper.patch"))))
    (build-system gnu-build-system)
    (propagated-inputs
     `(("fontconfig" ,fontconfig)
@@ -178,7 +180,7 @@ affine transformation (scale, rotation, shear, etc.).")
 (define-public harfbuzz
   (package
    (name "harfbuzz")
-   (version "1.7.6")
+   (version "1.8.8")
    (source (origin
              (method url-fetch)
              (uri (string-append "https://www.freedesktop.org/software/"
@@ -186,7 +188,7 @@ affine transformation (scale, rotation, shear, etc.).")
                                  version ".tar.bz2"))
              (sha256
               (base32
-               "16rf7qwgy1gza74v2ws79zdwwb1lpvgz2abwwm8ws9j82cwysyys"))))
+               "1ag3scnm1fcviqgx2p4858y433mr0ndqw6zccnccrqcr9mpcird8"))))
    (build-system gnu-build-system)
    (outputs '("out"
               "bin")) ; 160K, only hb-view depend on cairo
@@ -217,7 +219,7 @@ affine transformation (scale, rotation, shear, etc.).")
 (define-public pango
   (package
    (name "pango")
-   (version "1.42.0")
+   (version "1.42.4")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://gnome/sources/pango/"
@@ -225,18 +227,18 @@ affine transformation (scale, rotation, shear, etc.).")
                                 name "-" version ".tar.xz"))
             (sha256
              (base32
-              "0illn78nfwpa8y5knh9ir74wa1skc2hi8f3ny19zgpyf7n5dh94r"))))
+              "17bwb7dgbncrfsmchlib03k9n3xaalirb39g3yb43gg8cg6p8aqx"))))
    (build-system gnu-build-system)
    (propagated-inputs
     ;; These are all in Requires or Requires.private of the '.pc' files.
     `(("cairo" ,cairo)
+      ("fribidi" ,fribidi)
       ("fontconfig" ,fontconfig)
       ("freetype" ,freetype)
       ("glib" ,glib)
       ("harfbuzz" ,harfbuzz)))
    (inputs
-    `(("fribidi" ,fribidi)
-      ("zlib" ,zlib)
+    `(("zlib" ,zlib)
 
       ;; Some packages, such as Openbox, expect Pango to be built with the
       ;; optional libxft support.
@@ -303,6 +305,7 @@ functions which were removed.")
                      (string-append "-Wl,-rpath="
                                     (assoc-ref outputs "out") "/lib"))
              #t)))
+       #:python ,python-2 ;XXX: The bundled waf fails with Python 3.7.0.
        #:tests? #f)) ; no check target
     (inputs
      `(("gtk" ,gtk+-2)
@@ -442,7 +445,7 @@ highlighting and other features typical of a source code editor.")
 (define-public gdk-pixbuf
   (package
    (name "gdk-pixbuf")
-   (version "2.36.12")
+   (version "2.38.0")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://gnome/sources/" name "/"
@@ -450,26 +453,39 @@ highlighting and other features typical of a source code editor.")
                                 name "-" version ".tar.xz"))
             (sha256
              (base32
-              "0d534ysa6n9prd17wwzisq7mj6qkhwh8wcf8qgin1ar3hbs5ry7z"))))
-   (build-system gnu-build-system)
+              "0ixfmnxjylx06mjaw116apymwi1a8rnkmkbbvqaxxg2pfwy9fl6x"))))
+   (build-system meson-build-system)
    (arguments
-    '(#:configure-flags '("--with-x11")
+    '(#:configure-flags '("-Dinstalled-tests=false")
       #:phases
       (modify-phases %standard-phases
         (add-after
          'unpack 'disable-failing-tests
          (lambda _
-           (substitute* "tests/Makefile.in"
+           (substitute* "tests/meson.build"
              ;; XXX FIXME: This test fails on armhf machines with:
              ;; SKIP Not enough memory to load bitmap image
              ;; ERROR: cve-2015-4491 - too few tests run (expected 4, got 2)
-             (("cve-2015-4491\\$\\(EXEEXT\\) ") "")
+             ((".*'cve-2015-4491'.*") "")
              ;; XXX FIXME: This test fails with:
              ;; ERROR:pixbuf-jpeg.c:74:test_type9_rotation_exif_tag:
              ;; assertion failed (error == NULL): Data differ
              ;; (gdk-pixbuf-error-quark, 0)
-             (("pixbuf-jpeg\\$\\(EXEEXT\\) ") ""))
-           #t)))))
+             ((".*'pixbuf-jpeg'.*") "")
+             ;; Extend the timeout of the test suite.
+             ;; TODO: Check upstreaming effort:
+             ;; https://gitlab.gnome.org/GNOME/gdk-pixbuf/merge_requests/21
+             (("300") "1800"))
+           #t))
+        (add-before 'configure 'aid-install-script
+          (lambda* (#:key outputs #:allow-other-keys)
+            ;; "build-aux/post-install.sh" invokes `gdk-pixbuf-query-loaders`
+            ;; for updating loader.cache, but it's not on PATH.  Make it use
+            ;; the one we're installing.  XXX: Won't work when cross-compiling.
+            (substitute* "build-aux/post-install.sh"
+              (("gdk-pixbuf-query-loaders" match)
+               (string-append (assoc-ref outputs "out") "/bin/" match)))
+            #t)))))
    (propagated-inputs
     `(;; Required by gdk-pixbuf-2.0.pc
       ("glib" ,glib)
@@ -482,6 +498,7 @@ highlighting and other features typical of a source code editor.")
       ("libx11"  ,libx11)))
    (native-inputs
      `(("pkg-config" ,pkg-config)
+       ("gettext" ,gettext-minimal)
        ("glib" ,glib "bin")                               ; glib-mkenums, etc.
        ("gobject-introspection" ,gobject-introspection))) ; g-ir-compiler, etc.
    (synopsis "GNOME image loading and manipulation library")
@@ -501,7 +518,7 @@ in the GNOME project.")
      `(("librsvg" ,librsvg)
        ,@(package-inputs gdk-pixbuf)))
     (arguments
-     '(#:configure-flags '("--with-x11")
+     '(#:configure-flags '("-Dinstalled-tests=false")
        #:tests? #f ; tested by the gdk-pixbuf package already
        #:phases
        (modify-phases %standard-phases
@@ -671,7 +688,7 @@ application suites.")
    (name "gtk+")
    ;; NOTE: When updating the version of 'gtk+', the hash of 'mate-themes' in
    ;;       mate.scm will also need to be updated.
-   (version "3.22.30")
+   (version "3.24.0")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://gnome/sources/" name "/"
@@ -679,7 +696,7 @@ application suites.")
                                 name "-" version ".tar.xz"))
             (sha256
              (base32
-              "0rv5k8fyi2i19k4zncai6vf429s6zy3kncr8vb6f3m034z0sb951"))
+              "1a1jbsh9fg5ykmwrcl3svy7xfvx0b87d314qsx9n483pj8w93s82"))
             (patches (search-patches "gtk3-respect-GUIX_GTK3_PATH.patch"
                                      "gtk3-respect-GUIX_GTK3_IM_MODULE_FILE.patch"))))
    (outputs '("out" "bin" "doc"))
@@ -715,9 +732,9 @@ application suites.")
       ("python-wrapper" ,python-wrapper)
       ;; By using a special xorg-server for GTK+'s tests, we reduce the impact
       ;; of updating xorg-server directly on the master branch.
-      ("xorg-server" ,xorg-server-1.19.3)))
+      ("xorg-server" ,xorg-server-for-tests)))
    (arguments
-    `(#:disallowed-references (,xorg-server-1.19.3)
+    `(#:disallowed-references (,xorg-server-for-tests)
       ;; 47 MiB goes to "out" (24 of which is locale data!), and 26 MiB goes
       ;; to "doc".
       #:configure-flags (list (string-append "--with-html-dir="
@@ -763,54 +780,26 @@ application suites.")
 (define-public guile-cairo
   (package
     (name "guile-cairo")
-    (version "1.4.1")
+    (version "1.10.0")
     (source (origin
               (method url-fetch)
-              (uri (string-append
-                    "http://download.gna.org/guile-cairo/guile-cairo-"
-                    version
-                    ".tar.gz"))
+              (uri (string-append "mirror://savannah/guile-cairo/guile-cairo-"
+                                  version ".tar.gz"))
               (sha256
                (base32
-                "1f5nd9n46n6cwfl1byjml02q3y2hgn7nkx98km1czgwarxl7ws3x"))))
+                "0p6xrhf2k6n5dybn88050za7h90gnd7534n62l53vsca187pwgdf"))
+              (modules '((guix build utils)))
+              (snippet
+               (begin
+                 '(begin
+                    ;; Install Scheme files in …/guile/site/X.Y.
+                    (substitute* (find-files "." "^Makefile\\.in$")
+                      (("^(.*)dir = (.*)/guile/site(.*)" _ name prefix suffix)
+                       (string-append name "dir = " prefix
+                                      "/guile/site/@GUILE_EFFECTIVE_VERSION@"
+                                      suffix)))
+                    #t)))))
     (build-system gnu-build-system)
-    (arguments
-     '(#:modules ((guix build utils)
-                  (guix build gnu-build-system)
-                  (ice-9 popen)
-                  (ice-9 rdelim))
-
-       #:phases (modify-phases %standard-phases
-                  (add-before 'configure 'set-module-directory
-                    (lambda* (#:key outputs #:allow-other-keys)
-                      ;; Install modules under $out/share/guile/site/2.0.
-                      (let ((out (assoc-ref outputs "out"))
-                            (effective
-                             (read-line
-                              (open-pipe* OPEN_READ "guile" "-c"
-                                          "(display (effective-version))"))))
-                        (substitute* "Makefile.in"
-                          (("scmdir = ([[:graph:]]+).*" _ value)
-                           (string-append "scmdir = " value "/" effective "\n")))
-                        (substitute* "cairo/Makefile.in"
-                          (("moduledir = ([[:graph:]]+).*" _ value)
-                           (string-append "moduledir = "
-                                          "$(prefix)/share/guile/site/"
-                                          effective "/cairo\n'")))
-                        #t)))
-                  (add-after 'install 'install-missing-file
-                    (lambda* (#:key outputs #:allow-other-keys)
-                      ;; By default 'vector-types.scm' is not installed, so do
-                      ;; it here.
-                      (let ((out (assoc-ref outputs "out"))
-                            (effective
-                             (read-line
-                              (open-pipe* OPEN_READ "guile" "-c"
-                                          "(display (effective-version))"))))
-                        (install-file "cairo/vector-types.scm"
-                                      (string-append out "/share/guile/site/"
-                                                     effective "/cairo"))
-                        #t))))))
     (inputs
      `(("guile-lib" ,guile-lib)
        ("expat" ,expat)
@@ -889,14 +878,7 @@ images onto Cairo surfaces.")
               (sha256
                (base32
                 "1qam447m05sxxv6x8dlzg7qnyfc4dh8apjw1idpfhpns671gfr6m"))
-              (patches (search-patches "guile-present-coding.patch"))
-              (modules '((guix build utils)))
-              (snippet
-               '(begin
-                  (substitute* "Makefile.in"
-                    (("godir = .*$")
-                     "godir = $(moddir)\n"))
-                  #t))))
+              (patches (search-patches "guile-present-coding.patch"))))
     (build-system gnu-build-system)
     (arguments
      '(#:phases
@@ -1081,7 +1063,7 @@ toolkit.")
     (build-system gnu-build-system)
     (native-inputs `(("pkg-config" ,pkg-config)
                      ("glib" ,glib "bin")        ;for 'glib-compile-resources'
-                     ("xorg-server" ,xorg-server-1.19.3)))
+                     ("xorg-server" ,xorg-server-for-tests)))
     (propagated-inputs
      `(("pangomm" ,pangomm)
        ("cairomm" ,cairomm)
@@ -1092,7 +1074,7 @@ toolkit.")
      `(;; XXX: Tests require C++14 or later.  Remove this when the default
        ;; compiler is >= GCC6.
        #:configure-flags '("CXXFLAGS=-std=gnu++14")
-       #:disallowed-references (,xorg-server-1.19.3)
+       #:disallowed-references (,xorg-server-for-tests)
        #:phases (modify-phases %standard-phases
                   (add-before 'check 'run-xvfb
                     (lambda* (#:key inputs #:allow-other-keys)
@@ -1173,7 +1155,7 @@ printing and other features typical of a source code editor.")
 (define-public python-pycairo
   (package
     (name "python-pycairo")
-    (version "1.16.3")
+    (version "1.17.1")
     (source
      (origin
       (method url-fetch)
@@ -1181,7 +1163,7 @@ printing and other features typical of a source code editor.")
                           version "/pycairo-" version ".tar.gz"))
       (sha256
        (base32
-        "1xq1bwhyi5imca5kvd28szh2rdzi8g0kaspwaqgsbczqskjj3csv"))))
+        "165n0g7gp2a0qi8558snvfans17x83jv2lv7bx4vr1rxjbn3a2hg"))))
     (build-system python-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)
@@ -1376,7 +1358,7 @@ and routines to assist in editing internationalized text.")
                      ("check" ,check)
                      ("gettext" ,gettext-minimal)
                      ("glib:bin" ,glib "bin")
-                     ("xorg-server" ,xorg-server-1.19.3)))
+                     ("xorg-server" ,xorg-server-for-tests)))
     ;; Listed in 'Requires.private' of 'girara.pc'.
     (propagated-inputs `(("gtk+" ,gtk+)))
     (arguments
@@ -1432,7 +1414,12 @@ information.")
                (string-append (assoc-ref inputs "docbook-xsl")
                               "/xml/xsl/docbook-xsl-"
                               ,(package-version docbook-xsl)
-                              "/html/chunk.xsl")))
+                              "/html/chunk.xsl"))
+              (("http://docbook.sourceforge.net/release/xsl/current/common/en.xml")
+               (string-append (assoc-ref inputs "docbook-xsl")
+                              "/xml/xsl/docbook-xsl-"
+                              ,(package-version docbook-xsl)
+                              "/common/en.xml")))
              #t))
          (add-after 'patch-gtk-doc-scan 'patch-test-out
            (lambda _
@@ -1575,12 +1562,11 @@ glass artworks done by Venicians glass blowers.")
      `(("intltool" ,intltool)
        ("pkg-config" ,pkg-config)))
     (inputs
-     `(("enchant" ,enchant)
-       ("gobject-introspection" ,gobject-introspection)
+     `(("gobject-introspection" ,gobject-introspection)
        ("gtk+" ,gtk+)
        ("pango" ,pango)))
     (propagated-inputs
-     `(("enchant" ,enchant))) ; gtkspell3-3.0.pc refers to it.
+     `(("enchant" ,enchant-1.6)))          ;gtkspell3-3.0.pc refers to it
     (home-page "http://gtkspell.sourceforge.net")
     (synopsis "Spell-checking addon for GTK's TextView widget")
     (description
@@ -1651,3 +1637,73 @@ Parcellite and adds bugfixes and features.")
 it does not deal with windowing system surfaces, drawing, scene graphs, or
 input.")
     (license license:expat)))
+
+(define-public spread-sheet-widget
+  (package
+    (name "spread-sheet-widget")
+    (version "0.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://alpha.gnu.org/gnu/ssw/"
+                           name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1h93yyh2by6yrmkwqg38nd5knids05k5nqzcihc1hdwgzg3c4b8y"))))
+    (build-system gnu-build-system)
+    (native-inputs
+     `(("glib" ,glib "bin") ; for glib-genmarshal, etc.
+       ("pkg-config" ,pkg-config)))
+    ;; In 'Requires' of spread-sheet-widget.pc.
+    (propagated-inputs
+     `(("glib" ,glib)
+       ("gtk+" ,gtk+)))
+    (home-page "https://www.gnu.org/software/ssw/")
+    (synopsis "Gtk+ widget for dealing with 2-D tabular data")
+    (description
+     "GNU Spread Sheet Widget is a library for Gtk+ which provides a widget for
+viewing and manipulating 2 dimensional tabular data in a manner similar to many
+popular spread sheet programs.")
+    (license license:gpl3+)))
+
+(define-public yad
+  (package
+    (name "yad")
+    (version "0.40.3")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/v1cont/yad.git")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "1vpgbjbkkbk5plicyklzpf65j1vlig4n4bi3qpvrz5bb09ic5alw"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:configure-flags
+       '("--with-gtk=gtk3"
+         "--enable-html"
+         "--enable-gio"
+         "--enable-spell"
+         "--enable-icon-browser")
+       #:phases
+       (modify-phases %standard-phases
+         (replace 'bootstrap
+           (lambda _
+             (invoke "autoreconf" "-vif")
+             (invoke "intltoolize" "--force" "--automake")
+             #t)))))
+    (inputs
+     `(("gtk+" ,gtk+)))
+    (native-inputs
+     `(("autoconf" ,autoconf)
+       ("automake" ,automake)
+       ("intltool" ,intltool)
+       ("pkg-config" ,pkg-config)))
+    (home-page "https://sourceforge.net/projects/yad-dialog/")
+    (synopsis "GTK+ dialog boxes for shell scripts")
+    (description
+     "This program allows you to display GTK+ dialog boxes from command line or
+shell scripts.  Example of how to use @code{yad} can be consulted at
+@url{https://sourceforge.net/p/yad-dialog/wiki/browse_pages/}.")
+    (license license:gpl3+)))
diff --git a/gnu/packages/guile-wm.scm b/gnu/packages/guile-wm.scm
index 364477be72..3755282403 100644
--- a/gnu/packages/guile-wm.scm
+++ b/gnu/packages/guile-wm.scm
@@ -56,7 +56,7 @@
                                            (string-append
                                             "--with-guile-site-ccache-dir="
                                             (assoc-ref %outputs "out")
-                                            "/share/guile/site/2.2"))))
+                                            "/lib/guile/2.2/site-ccache"))))
       (native-inputs `(("pkg-config" ,pkg-config)
                        ("texinfo" ,texinfo)))
       (inputs `(("guile" ,guile-2.2)
diff --git a/gnu/packages/guile.scm b/gnu/packages/guile.scm
index f2a252b8d3..c271c4b6a0 100644
--- a/gnu/packages/guile.scm
+++ b/gnu/packages/guile.scm
@@ -3,7 +3,7 @@
 ;;; Copyright © 2014, 2015, 2018 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2015, 2017 Christopher Allan Webber <cwebber@dustycloud.org>
 ;;; Copyright © 2016 Alex Sassmannshausen <alex@pompo.co>
-;;; Copyright © 2016, 2017 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2016, 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2016 Erik Edrosa <erik.edrosa@gmail.com>
 ;;; Copyright © 2016 Eraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2016, 2017 Alex Kost <alezost@gmail.com>
@@ -12,13 +12,14 @@
 ;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
 ;;; Copyright © 2017 Andy Wingo <wingo@igalia.com>
 ;;; Copyright © 2017 David Thompson <davet@gnu.org>
-;;; Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com>
+;;; Copyright © 2017, 2018 Mathieu Othacehe <m.othacehe@gmail.com>
 ;;; Copyright © 2017 Theodoros Foradis <theodoros@foradis.org>
 ;;; Copyright © 2017 Nils Gillmann <ng0@n0.is>
 ;;; Copyright © 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2018 Maxim Cournoyer <maxim.cournoyer@gmail.com>
 ;;; Copyright © 2018 Arun Isaac <arunisaac@systemreboot.net>
 ;;; Copyright © 2018 Pierre-Antoine Rouby <pierre-antoine.rouby@inria.fr>
+;;; Copyright © 2018 Eric Bavier <bavier@member.fsf.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -67,6 +68,7 @@
   #:use-module (gnu packages maths)
   #:use-module (gnu packages image)
   #:use-module (gnu packages version-control)
+  #:use-module (gnu packages slang)
   #:use-module (gnu packages xdisorg)
   #:use-module (gnu packages xorg)
   #:use-module (gnu packages networking)
@@ -212,8 +214,7 @@ without requiring the source code to be rewritten.")
            (files '("share/guile/site/2.0")))
           (search-path-specification
            (variable "GUILE_LOAD_COMPILED_PATH")
-           (files '("lib/guile/2.0/site-ccache"
-                    "share/guile/site/2.0")))))
+           (files '("lib/guile/2.0/site-ccache")))))
 
    (synopsis "Scheme implementation intended especially for extensions")
    (description
@@ -225,10 +226,24 @@ without requiring the source code to be rewritten.")
    (home-page "https://www.gnu.org/software/guile/")
    (license license:lgpl3+)))
 
+(define-public guile-2.0.13
+  ;; For testing a "minimal" Guix
+  (hidden-package
+   (package (inherit guile-2.0)
+     (name "guile")
+     (version "2.0.13")
+     (source (origin
+               (method url-fetch)
+               (uri (string-append "mirror://gnu/guile/guile-" version
+                                   ".tar.xz"))
+               (sha256
+                (base32
+                 "12yqkr974y91ylgw6jnmci2v90i90s7h9vxa4zk0sai8vjnz4i1p")))))))
+
 (define-public guile-2.2
   (package (inherit guile-2.0)
     (name "guile")
-    (version "2.2.3")
+    (version "2.2.4")
     (source (origin
               (method url-fetch)
 
@@ -238,7 +253,7 @@ without requiring the source code to be rewritten.")
                                   ".tar.xz"))
               (sha256
                (base32
-                "11j01agvnci2cx32wwpqs9078856yxmvs15gcsz7ganpkj2ahlw3"))
+                "07p3g0v2ba2vlfbfidqzlgbhnzdx46wh2rgc5gszq1mjyx5bks6r"))
               (modules '((guix build utils)))
 
               ;; Remove the pre-built object files.  Instead, build everything
@@ -257,8 +272,7 @@ without requiring the source code to be rewritten.")
             (files '("share/guile/site/2.2")))
            (search-path-specification
             (variable "GUILE_LOAD_COMPILED_PATH")
-            (files '("lib/guile/2.2/site-ccache"
-                     "share/guile/site/2.2")))))
+            (files '("lib/guile/2.2/site-ccache")))))
 
     (arguments
      (if (%current-target-system)
@@ -287,37 +301,31 @@ without requiring the source code to be rewritten.")
                   (max-silent-time . 36000))))) ;10 hours (needed on ARM
                                                 ;  when heavily loaded)
 
-(define-public guile-2.2.2
-  ;; Keep it so that, when 'guix' runs on 2.2.2, 'guix pull' compiles objects
-  ;; with 2.2.2, thereby avoiding the ABI incompatibility issues described in
-  ;; <https://bugs.gnu.org/29570>.
-  (package
-    (inherit guile-2.2)
-    (version "2.2.2")
-    (source (origin
-              (inherit (package-source guile-2.2))
-              (uri (string-append "mirror://gnu/guile/guile-" version
-                                  ".tar.xz"))
-              (sha256
-               (base32
-                "1azm25zcmxif0skxfrp11d2wc89nrzpjaann9yxdw6pvjxhs948w"))))))
-
-(define-public guile-2.2.4
-  ;; This version contains important bug fixes, in particular wrt. to crashes
-  ;; of multi-threaded code as used by 'guix pull' and grafting.
-  (package
-    (inherit guile-2.2)
-    (version "2.2.4")
-    (source (origin
-              (inherit (package-source guile-2.2))
-              (uri (string-append "mirror://gnu/guile/guile-" version
-                                  ".tar.xz"))
-              (sha256
-               (base32
-                "07p3g0v2ba2vlfbfidqzlgbhnzdx46wh2rgc5gszq1mjyx5bks6r"))))))
-
 (define-public guile-next
-  (deprecated-package "guile-next" guile-2.2))
+  ;; This is the upcoming Guile 3.0, with JIT support.
+  (let ((commit "6f3357b0df64c4be17e72079864c09a542f1c779")
+        (revision "1"))
+    (package
+      (inherit guile-2.2)
+      (name "guile-next")
+      (version "2.9.1")
+      (source (origin
+                (inherit (package-source guile-2.2))
+                (uri (string-append "https://alpha.gnu.org/gnu/guile/guile-"
+                                    version ".tar.xz"))
+                (sha256
+                 (base32
+                  "0iba93yqn6mvgid0rfsrg4amym36pg9m8cqdplxsy222blrj9gh1"))))
+      (native-search-paths
+       (list (search-path-specification
+              (variable "GUILE_LOAD_PATH")
+              (files '("share/guile/site/3.0")))
+             (search-path-specification
+              (variable "GUILE_LOAD_COMPILED_PATH")
+              (files '("lib/guile/3.0/site-ccache"
+                       "share/guile/site/3.0")))))
+      (properties '((ftp-server . "alpha.gnu.org")
+                    (upstream-name . "guile"))))))
 
 (define (make-guile-readline guile)
   (package
@@ -478,10 +486,7 @@ AM_SCM_LOG_FLAGS =  --no-auto-compile -s")
                  ;; FIXME: one of the database tests fails for unknown
                  ;; reasons.  It does not fail when run outside of Guix.
                  (("tests/database.scm") ""))
-               #t))
-           (add-after 'fix-bug-22 'autogen
-             (lambda _
-               (zero? (system* "sh" "autogen.sh")))))))
+               #t)))))
       (inputs
        `(("guile" ,guile-2.0)))
       (native-inputs
@@ -821,14 +826,6 @@ provides tight coupling to Guix.")
                (base32
                 "0qjjvadr7gibdq9jvwkmlkb4afsw9n2shfj9phpiadinxk3p4m2g"))))
     (build-system gnu-build-system)
-    (arguments
-     '(#:phases (modify-phases %standard-phases
-                  (add-after 'unpack 'autoreconf
-                    (lambda _
-                      ;; Repository comes with a broken symlink
-                      (delete-file "README")
-                      (symlink "README.org" "README")
-                      (zero? (system* "autoreconf" "-fi")))))))
     (native-inputs
      `(("autoconf" ,autoconf-wrapper)
        ("automake" ,automake)
@@ -897,20 +894,17 @@ for Guile\".")
 (define-public guile-json
   (package
     (name "guile-json")
-    (version "1.1.1")
+    (version "1.2.0")
     (home-page "https://github.com/aconchillo/guile-json")
     (source (origin
               (method url-fetch)
-              (uri (string-append home-page "/archive/"
-                                  version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (uri (string-append "https://download.savannah.nongnu.org/releases/"
+                                  name "/" name "-" version ".tar.gz"))
               (sha256
                (base32
-                "12jqkn9qgwdlxbasy2n25a2a7apf30dww1nnxqfam5735k3jdngv"))))
+                "15gnb84d7hpazqhskkf3g9z4r6knw54wfj4ch5270kakz1lp70c9"))))
     (build-system gnu-build-system)
-    (native-inputs `(("autoconf" ,autoconf)
-                     ("automake" ,automake)
-                     ("pkg-config" ,pkg-config)
+    (native-inputs `(("pkg-config" ,pkg-config)
                      ("guile" ,guile-2.2)))
     (inputs `(("guile" ,guile-2.2)))
     (synopsis "JSON module for Guile")
@@ -924,7 +918,9 @@ specification.  These are the main features:
 @item Unicode support for strings.
 @item Allows JSON pretty printing.
 @end itemize\n")
-    (license license:lgpl3+)))
+
+    ;; Version 1.2.0 switched to GPLv3+ (from LGPLv3+).
+    (license license:gpl3+)))
 
 (define-public guile2.2-json
   (deprecated-package "guile2.2-json" guile-json))
@@ -1103,7 +1099,7 @@ Guile's foreign function interface.")
   (package
     (name "guile-sqlite3")
     (version "0.1.0")
-    (home-page "https://notabug.org/civodul/guile-sqlite3.git")
+    (home-page "https://notabug.org/guile-sqlite3/guile-sqlite3.git")
     (source (origin
               (method git-fetch)
               (uri (git-reference
@@ -1126,17 +1122,20 @@ Guile's foreign function interface.")
      "This package provides Guile bindings to the SQLite database system.")
     (license license:gpl3+)))
 
+(define-public guile2.0-sqlite3
+  (package-for-guile-2.0 guile-sqlite3))
+
 (define-public haunt
   (package
     (name "haunt")
-    (version "0.2.2")
+    (version "0.2.4")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://files.dthompson.us/haunt/haunt-"
                                   version ".tar.gz"))
               (sha256
                (base32
-                "0nm00krmqq4zmqi2irh35dbf2cn6al58s620hijmhfvhgvdqznlp"))))
+                "056z4znikk83nr5mr0x2ac3iinqbywa2bvb37mhr566a1q50isfc"))))
     (build-system gnu-build-system)
     (arguments
      `(#:modules ((ice-9 match) (ice-9 ftw)
@@ -1144,13 +1143,15 @@ Guile's foreign function interface.")
        #:tests? #f ; test suite is non-deterministic :(
        #:phases (modify-phases %standard-phases
                   (add-after 'install 'wrap-haunt
-                    (lambda* (#:key outputs #:allow-other-keys)
+                    (lambda* (#:key inputs outputs #:allow-other-keys)
                       ;; Wrap the 'haunt' command to refer to the right
                       ;; modules.
                       (let* ((out  (assoc-ref outputs "out"))
                              (bin  (string-append out "/bin"))
                              (site (string-append
-                                    out "/share/guile/site")))
+                                    out "/share/guile/site"))
+                             (deps (list (assoc-ref inputs "guile-reader")
+                                         (assoc-ref inputs "guile-commonmark"))))
                         (match (scandir site)
                           (("." ".." version)
                            (let ((modules (string-append site "/" version))
@@ -1159,9 +1160,19 @@ Guile's foreign function interface.")
                                                     "/site-ccache")))
                              (wrap-program (string-append bin "/haunt")
                                `("GUILE_LOAD_PATH" ":" prefix
-                                 (,modules))
+                                 (,modules
+                                  ,@(map (lambda (dep)
+                                           (string-append dep
+                                                          "/share/guile/site/"
+                                                          version))
+                                         deps)))
                                `("GUILE_LOAD_COMPILED_PATH" ":" prefix
-                                 (,compiled-modules)))
+                                 (,compiled-modules
+                                  ,@(map (lambda (dep)
+                                           (string-append dep "/lib/guile/"
+                                                          version
+                                                          "/site-ccache"))
+                                         deps))))
                              #t)))))))))
     (native-inputs
      `(("pkg-config" ,pkg-config)
@@ -1525,10 +1536,7 @@ $(datadir)/guile/site/$(GUILE_EFFECTIVE_VERSION)\n"))
                         (("^guilesitedir =.*$")
                          "guilesitedir = \
 $(datadir)/guile/site/$(GUILE_EFFECTIVE_VERSION)\n"))
-                      #t))
-                  (add-after 'unpack 'autoreconf
-                    (lambda _
-                      (zero? (system* "autoreconf" "-vfi")))))))
+                      #t)))))
     (home-page "https://github.com/artyom-poptsov/guile-dsv")
     (synopsis "DSV module for Guile")
     (description
@@ -1594,7 +1602,7 @@ you send to a FIFO file.")
 (define-public guile-commonmark
   (package
     (name "guile-commonmark")
-    (version "0.1")
+    (version "0.1.1")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/OrangeShark/" name
@@ -1602,22 +1610,12 @@ you send to a FIFO file.")
                                   "/" name "-" version ".tar.gz"))
               (sha256
                (base32
-                "12cb5fqvvgc87f5xp0ih5az305wnjia89l5jba83d0r2p8bfy0b0"))
-              (modules '((guix build utils)))
-              (snippet
-               ;; Use the real effective version of Guile in directory names
-               ;; instead of a hard-coded "/2.0".
-               '(begin
-                  (substitute* "configure"
-                    (("ac_subst_vars='")
-                     "ac_subst_vars='GUILE_EFFECTIVE_VERSION\n"))
-                  (substitute* "Makefile.in"
-                    (("/site/2.0")
-                     "/site/@GUILE_EFFECTIVE_VERSION@"))
-                  #t))))
+                "0kzclwkfijj8xka3g9kfj53y67c34ndfy84swdbw3j7y962ndxq6"))))
     (build-system gnu-build-system)
     (inputs
      `(("guile" ,guile-2.2)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)))
     (synopsis "CommonMark parser for Guile")
     (description
      "guile-commonmark is a library for parsing CommonMark, a fully specified
@@ -1817,6 +1815,20 @@ Note that 8sync is only available for Guile 2.2.")
                (base32
                 "0vjkg72ghgdgphzbjz9ig8al8271rq8974viknb2r1rg4lz92ld0"))))
     (build-system gnu-build-system)
+    (arguments
+     '(#:phases (modify-phases %standard-phases
+                  (add-after 'install 'mode-guile-objects
+                    (lambda* (#:key outputs #:allow-other-keys)
+                      ;; .go files are installed to "lib/guile/X.Y/cache".
+                      ;; This phase moves them to "…/site-ccache".
+                      (let* ((out (assoc-ref outputs "out"))
+                             (lib (string-append out "/lib/guile"))
+                             (old (car (find-files lib "^ccache$"
+                                                   #:directories? #t)))
+                             (new (string-append (dirname old)
+                                                 "/site-ccache")))
+                        (rename-file old new)
+                        #t))))))
     (native-inputs
      `(("texinfo" ,texinfo)
        ("pkg-config" ,pkg-config)))
@@ -2013,9 +2025,33 @@ Vicare Scheme and IronScheme.  Right now it contains:
 @end itemize\n")
     (license license:bsd-3)))
 
+(define-public guile-aa-tree
+  (package
+    (name "guile-aa-tree")
+    (version "3.1.1")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "mirror://savannah/guile-aa-tree/guile-aa-tree-"
+                                  version ".tar.gz"))
+              (sha256
+               (base32
+                "0044c105r3q9vpl17pv3phl1b79kjm1llhkakqgiasixyav01blh"))))
+    (build-system guile-build-system)
+    (native-inputs `(("guile" ,guile-2.2)))
+    ;; https://savannah.nongnu.org/projects/guile-aa-tree
+    (home-page "https://qlfiles.net/guile-aa-tree/")
+    (synopsis "AA tree data structure for Guile")
+    (description
+     "This package provides an implementation of @dfn{AA trees}, a
+self-balancing binary tree data structure, for Guile.  It ensure @math{O(log
+n)} worst case performance for core operations.  The module provides
+non-mutating insert, delete, and search operations, with support for
+convenient nested tree operations.")
+    (license license:gpl3+)))
+
 (define-public guile-simple-zmq
-  (let ((commit "1f3b7c0b9b249c6fde8e8a632b252d8a1b794424")
-        (revision "1"))
+  (let ((commit "68bedb6679716214fb9d3472da57544526f7a618")
+        (revision "3"))
     (package
       (name "guile-simple-zmq")
       (version (git-version "0.0.0" revision commit))
@@ -2027,7 +2063,7 @@ Vicare Scheme and IronScheme.  Right now it contains:
                (commit commit)))
          (sha256
           (base32
-           "0nj2pd5bsmmgd3c54wh4sixfhmsv1arsq7yam2d7487h3n9q57r7"))
+           "1ad3xg69qqviy1f6dnlw0ysmfdbmp1jq65rfqb8nfd8dsrq2syli"))
          (file-name (git-file-name name version))))
       (build-system guile-build-system)
       (arguments
@@ -2052,8 +2088,8 @@ messaging library.")
       (license license:gpl3+))))
 
 (define-public jupyter-guile-kernel
-  (let ((commit "a5c5f3ea3215b65e770bcb62f71117b0ec4575ed")
-        (revision "0"))
+  (let ((commit "a7db9245a886e104138474df46c3e88b95cff629")
+        (revision "1"))
     (package
       (name "jupyter-guile-kernel")
       (version (git-version "0.0.0" revision commit))
@@ -2065,7 +2101,7 @@ messaging library.")
                (commit commit)))
          (sha256
           (base32
-           "0y5jr0f0dyskvsawqbf6n0bpg8jirw4mhqbarf2a6p9lxhqha9s9"))))
+           "0aj04853bqm47ivfcmrgpb7w3wkis847kc7qrwsa5zcn9h38qh2f"))))
       (build-system guile-build-system)
       (arguments
        '(#:phases (modify-phases %standard-phases
@@ -2088,9 +2124,13 @@ messaging library.")
 
                     (add-after 'install 'install-kernel
                       (lambda* (#:key inputs outputs #:allow-other-keys)
-                        (let* ((out (assoc-ref outputs "out"))
-                               (dir (string-append
-                                     out "/share/jupyter/kernels/guile")))
+                        (let* ((out   (assoc-ref outputs "out"))
+                               (json  (assoc-ref inputs "guile-json"))
+                               (zmq   (assoc-ref inputs "guile-simple-zmq"))
+                               (deps  (list json zmq))
+                               (dir   (string-append
+                                       out "/share/jupyter/kernels/guile"))
+                               (effective (target-guile-effective-version)))
                           ;; Install kernel.
                           (install-file "src/kernel.json" dir)
 
@@ -2104,13 +2144,30 @@ messaging library.")
                              (string-append "\"" (assoc-ref inputs "guile")
                                             "/bin/guile\""))
                             (("-s")
-                             (string-append "--no-auto-compile\", \"-s")))
+                             ;; Add '-L' and '-C' flags so that the kernel
+                             ;; finds its dependencies.
+                             (let ((-L (map (lambda (item)
+                                              (string-append "\"" item
+                                                             "/share/guile/site/"
+                                                             effective "\""))
+                                            deps))
+                                   (-C (map (lambda (item)
+                                              (string-append "\"" item
+                                                             "/lib/guile/"
+                                                             effective
+                                                             "/site-ccache\""))
+                                            deps)))
+                              (string-append "--no-auto-compile\""
+                                             (string-join -L ", \"-L\", "
+                                                          'prefix)
+                                             (string-join -C ", \"-C\", "
+                                                          'prefix)
+                                             ", \"-s"))))
                           #t))))))
       (inputs
        `(("openssl" ,openssl)
-         ("guile" ,guile-2.2)))
-      (propagated-inputs
-       `(("guile-json" ,guile-json)
+         ("guile" ,guile-2.2)
+         ("guile-json" ,guile-json)
          ("guile-simple-zmq" ,guile-simple-zmq)))
       (synopsis "Guile kernel for the Jupyter Notebook")
       (description
@@ -2143,4 +2200,120 @@ endpoint.  Additionally, it provides an interface to write SPARQL queries
 using S-expressions.")
    (license license:gpl3+)))
 
+(define-public guile-debbugs
+  (package
+    (name "guile-debbugs")
+    (version "0.0.2")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "mirror://gnu/guile-debbugs/guile-debbugs-"
+                                  version ".tar.gz"))
+              (sha256
+               (base32
+                "16l8910p57im6s3j93xhdaqvgfy6ms5n97177mrch3y961z5hy0i"))
+              (modules '((guix build utils)))
+              (snippet
+               '(substitute* "Makefile.in"
+                  (("^godir = (.*)/ccache" _ prefix)
+                   (string-append "godir = " prefix "/site-ccache"))))))
+    (build-system gnu-build-system)
+    (native-inputs
+     `(("guile" ,guile-2.2)
+       ("pkg-config" ,pkg-config)))
+    (home-page "https://savannah.gnu.org/projects/guile-debbugs/")
+    (synopsis "Guile interface to the Debbugs bug tracking service")
+    (description
+     "This package provides a Guile library to communicate with a Debbugs bug
+tracker's SOAP service, such as @url{https://bugs.gnu.org}.")
+    (license license:gpl3+)))
+
+(define-public guile-email
+  (let ((commit "fa52eac55e5946db89621a6c583d2aa357864dee")
+        (revision "1"))
+    (package
+      (name "guile-email")
+      (version (git-version "0.1.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://git.systemreboot.net/guile-email")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "1037mbz7qd9bzaqp8ysyhnl9ipd97fmj3b9jr8qfzx9179vvsj63"))))
+      (build-system gnu-build-system)
+      (native-inputs
+       `(("pkg-config" ,pkg-config)
+         ("autoconf" ,autoconf)
+         ("automake" ,automake)))
+      (inputs
+       `(("guile" ,guile-2.2)))
+      (home-page "https://git.systemreboot.net/guile-email")
+      (synopsis "Guile email parser")
+      (description "This package provides an email parser written in pure
+Guile.")
+      (license license:agpl3+))))
+
+(define-public guile-debbugs-next
+  (let ((commit "75a331d561c8b6f8efcf16216dab961c17759efe")
+        (revision "1"))
+    (package (inherit guile-debbugs)
+      (name "guile-debbugs")
+      (version (git-version "0.0.3" revision commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://git.savannah.gnu.org/git/guile-debbugs.git")
+                      (commit commit)))
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32
+                  "0br3mgbw41bpc9x57jlghl0i8dz9nl63r4wzs5l47aqszf84870y"))))
+      (build-system gnu-build-system)
+      (native-inputs
+       `(("pkg-config" ,pkg-config)
+         ("autoconf" ,autoconf)
+         ("automake" ,automake)
+         ("texinfo" ,texinfo)))
+      (inputs
+       `(("guile" ,guile-2.2)
+         ("guile-email" ,guile-email))))))
+
+;; There has not been any release yet.
+(define-public guile-newt
+  (let ((commit "a73889c57b0572347f7641facdb1bcf08922feff")
+        (revision "2"))
+    (package
+      (name "guile-newt")
+      (version (string-append "0-" revision "." (string-take commit 9)))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://gitlab.com/mothacehe/guile-newt")
+                      (commit commit)))
+                (file-name (string-append name "-" version "-checkout"))
+                (sha256
+                 (base32
+                  "0k37vir22r2sq121lyy74grfai4643s7kr55z01k4j0bh27i06c3"))))
+      (build-system gnu-build-system)
+      (arguments
+       '(#:make-flags
+         '("GUILE_AUTO_COMPILE=0"))) ;to prevent guild warnings
+      (inputs
+       `(("guile" ,guile-2.2)
+         ("newt" ,newt)))
+      (native-inputs
+       `(("autoconf" ,autoconf)
+         ("automake" ,automake)
+         ("pkg-config" ,pkg-config)))
+      (synopsis "Guile bindings to Newt")
+      (description
+       "This package provides bindings for Newt, a programming library for
+color text mode, widget based user interfaces.  The bindings are written in pure
+Scheme by using Guile’s foreign function interface.")
+      (home-page "https://gitlab.com/mothacehe/guile-newt")
+      (license license:gpl3+))))
+
 ;;; guile.scm ends here
diff --git a/gnu/packages/hardware.scm b/gnu/packages/hardware.scm
new file mode 100644
index 0000000000..0a2a7dbb7b
--- /dev/null
+++ b/gnu/packages/hardware.scm
@@ -0,0 +1,278 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; GNU Guix is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;;; GNU General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (gnu packages hardware)
+  #:use-module (gnu packages compression)
+  #:use-module (gnu packages gcc)
+  #:use-module (gnu packages glib)
+  #:use-module (gnu packages libusb)
+  #:use-module (gnu packages linux)
+  #:use-module (gnu packages ncurses)
+  #:use-module (gnu packages pkg-config)
+  #:use-module (gnu packages xdisorg)
+  #:use-module (gnu packages xorg)
+  #:use-module (guix build-system gnu)
+  #:use-module (guix download)
+  #:use-module (guix git-download)
+  #:use-module ((guix licenses) #:prefix license:)
+  #:use-module (guix packages))
+
+;; This is a module for packages related to physical hardware that don't (yet)
+;; have a more specific home like gps.scm, security-token.scm, &c.
+
+(define-public ddcutil
+  (package
+    (name "ddcutil")
+    (version "0.9.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://www.ddcutil.com/tarballs/"
+                           name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0nhi261vf2n3jpi0a0n6659911kxi3lj7a4h7cmv0ip6sbb8rk88"))))
+    (build-system gnu-build-system)
+    (native-inputs
+     `(("pkg-config" ,pkg-config)))
+    (inputs
+     `(("eudev" ,eudev)
+       ("glib" ,glib)
+       ("libdrm" ,libdrm)               ; enhanced diagnostics
+       ("libusb" ,libusb)               ; support USB monitors
+       ("libx11" ,libx11)               ; enhanced diagnostics
+       ("libxrandr" ,libxrandr)
+       ("zlib" ,zlib)))
+    (home-page "https://www.ddcutil.com/")
+    (synopsis "Control external monitor settings")
+    (description
+     "ddcutil can query and modify most external monitors' settings, such as
+brightness, colour levels, and input sources.  Generally speaking, any setting
+that can be changed by pressing buttons on the monitor can be modified by
+ddcutil.
+
+ddcutil communicates directly with monitors implementing the Monitor Control
+Command Set (@dfn{MCCS}).  It usually does so through the the Display Data
+Channel Command Interface (@dfn{DDC/CI}) protocol on the I2C bus, but can also
+communicate over USB as per the USB Monitor Control Class Specification.
+
+One particular use case is in colour profile management.  Monitor calibration
+is relative to the monitor colour settings currently in effect, e.g. red gain.
+ddcutil allows colour-related settings to be saved at the time a monitor is
+calibrated, and restored when the calibration is applied.")
+    (license (list license:bsd-3        ; FindDDCUtil.cmake
+                   license:gpl2+))))    ; everything else
+
+;; Distinct from memtest86, which is obsolete.
+(define-public memtest86+
+  (package
+    (name "memtest86+")
+    ;; Update the description when/if UEFI support is released.
+    (version "5.01")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://www.memtest.org/download/5.01/memtest86+-"
+                           version ".tar.gz"))
+       (sha256
+        (base32 "0fch1l55753y6jkk0hj8f6vw4h1kinkn9ysp22dq5g9zjnvjf88l"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:system "i686-linux"            ; the result runs outside of any OS
+       #:tests? #f                      ; no way to test this
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure)            ; no configure script
+         (replace 'build
+           ;; The default 'make all' does wonderful things, like scp(1) a file to
+           ;; 192.168.0.12. Build the bootable images and nothing more.
+           (lambda _
+             (invoke "make"
+                     "memtest"          ; ELF executable
+                     "memtest.bin")))   ; DOS/MBR boot sector
+         (replace 'install
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let* ((out (assoc-ref outputs "out"))
+                    (lib (string-append out "/lib/memtest86+"))
+                    (doc (string-append out "/share/doc/memtest86+-" ,version)))
+               (for-each
+                (lambda (file)
+                  (install-file file lib))
+                (list "memtest"
+                      "memtest.bin"))
+               (for-each
+                (lambda (file)
+                  (install-file file doc))
+                (list "FAQ"
+                      "README"))
+               #t))))))
+    (native-inputs
+     ;; Newer GCCs fail with a deluge of "multiple definition of `__foo'" errors.
+     `(("gcc" ,gcc-4.9)))
+    (supported-systems (list "i686-linux" "x86_64-linux"))
+    (home-page "https://www.memtest.org/")
+    (synopsis "Thorough real-mode memory tester")
+    (description
+     "Memtest86+ is a thorough, stand-alone memory test for x86 systems.  It
+repeatedly writes different patterns to all memory locations, reads them back
+again, and verifies whether the result is the same as what was written.  This
+can help debug even intermittent and non-deterministic errors.
+
+It runs independently of any operating system, at computer boot-up, so that it
+can scan as much of your RAM as possible for hardware defects.
+
+Memtest86+ cannot currently be used on computers booted with UEFI.")
+    (license license:gpl2)))
+
+(define-public memtester
+  (package
+    (name "memtester")
+    (version "4.3.0")
+    (source
+     (origin
+       (method url-fetch)
+       ;; Even the latest release is available under 'old-versions/'.
+       (uri (string-append "http://pyropus.ca/software/memtester/old-versions/"
+                           "memtester-" version ".tar.gz"))
+       (sha256
+        (base32 "127xymmyzb9r6dxqrwd69v7gf8csv8kv7fjvagbglf3wfgyy5pzr"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:make-flags
+       (list "CC=gcc")
+       #:phases
+       (modify-phases %standard-phases
+         (replace 'configure
+           ;; This is a home-brewed configuration system where the cc/ld command
+           ;; lines are stored in one-line files.
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let* ((out (assoc-ref outputs "out")))
+               (substitute* (list "conf-cc" "conf-ld")
+                 (("^cc") "gcc"))
+               (substitute* "Makefile"
+                 (("(INSTALLPATH.*=).*" _ assignment)
+                  (string-append assignment out)))
+               #t)))
+         (replace 'check
+           ;; There is no test suite. Test some RAM for a single iteration.
+           (lambda _
+             (invoke "./memtester" "64K" "1"))))))
+    (home-page "http://pyropus.ca/software/memtester/")
+    (synopsis "User-space memory subsystem tester")
+    (description
+     "Memtester stress-tests the memory subsystem of your operating system and
+computer.  It repeatedly writes different patterns to all memory locations,
+reads them back again, and verifies whether the result is the same as what was
+written.  This can help debug even intermittent and non-deterministic errors.
+
+Memtester runs entirely in user space.  This means that you don't need to reboot
+to test your memory, but also that it's not possible to test all of the RAM
+installed in the system.
+
+It can also be told to test memory starting at a particular physical address.")
+    (license license:gpl2)))
+
+(define-public msr-tools
+  (package
+    (name "msr-tools")
+    (version "1.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://01.org/sites/default/files/downloads/"
+                           name "/" name "-" version ".zip"))
+       (sha256
+        (base32 "07hxmddg0l31kjfmaq84ni142lbbvgq6391r8bd79wpm819pnigr"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:make-flags
+       (list (string-append "sbindir=" (assoc-ref %outputs "out") "/sbin"))
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure)            ; no configure script
+         (add-before 'install 'create-output-directory
+           (lambda* (#:key outputs #:allow-other-keys)
+             ;; 'make install' assumes that sbindir exists.
+             (let* ((out  (assoc-ref outputs "out"))
+                    (sbin (string-append out "/sbin")))
+               (mkdir-p sbin)
+               #t))))
+       #:tests? #f))                    ; no test suite
+    (native-inputs
+     `(("unzip" ,unzip)))
+    ;; These registers and the CPUID instruction only exist on (most) x86 chips.
+    (supported-systems (list "i686-linux" "x86_64-linux"))
+    (home-page "https://01.org/msr-tools/")
+    (synopsis "Read and write Model-Specific Registers (@dfn{MSR})")
+    (description
+     "The MSR Tools project provides console utilities to directly access the
+Model-Specific Registers (@dfn{MSR}s) and CPU ID of Intel-compatible processors:
+
+@itemize
+@item @command{cpuid}: show identification and feature information of any CPU
+@item @command{rdmsr}: read MSRs from any CPU or all CPUs
+@item @command{wrmsr}: write to MSRs on any CPU or all CPUs
+@end itemize
+
+These tools can be used to query and modify certain low-level CPU parameters,
+such as the Turbo Boost ratio and Thermal Design Power (@dfn{TDP}) limits.
+
+MSR addresses differ (greatly) between processors, and any such modification can
+be dangerous and may void your CPU or system board's warranty.")
+    (license license:gpl2)))     ; cpuid.c is gpl2, {rd,wr}msr.c are gpl2+
+
+(define-public wavemon
+  (package
+    (name "wavemon")
+    (version "0.8.2")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/uoaerg/wavemon.git")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "0rqpp7rhl9rlwnihsapaiy62v33h45fm3d0ia2nhdjw7fwkwcqvs"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:make-flags
+       (list "CC=gcc"
+             ;; Makefile.in (ab)uses $(datadir) as $(docdir). Set it to Guix's
+             ;; standard --docdir since it's only used as such.
+             (string-append "datadir=" (assoc-ref %outputs "out")
+                            "/share/doc/" ,name "-" ,version))
+       #:tests? #f))                    ; no tests
+    (native-inputs
+     `(("pkg-config" ,pkg-config)))
+    (inputs
+     `(("libcap" ,libcap)
+       ("libnl" ,libnl)
+       ("ncurses" ,ncurses)))
+    (home-page "https://github.com/uoaerg/wavemon")
+    (synopsis "Wireless network device monitor")
+    (description
+     "Wavemon is a wireless device monitor with an interactive ncurses terminal
+interface.  It can display and plot signal and noise levels in real time.  It
+also reports packet statistics, device configuration, network parameters, and
+access points and other wireless clients of your wireless network hardware.
+
+Wavemon should work (with varying levels of detail and features) with any device
+supported by the Linux kernel.")
+    ;; Source file headers still say GPL2+, but the authorial intent
+    ;; (from COPYING and the F9 'about' screen) is clearly GPL3+.
+    (license license:gpl3+)))
diff --git a/gnu/packages/haskell-check.scm b/gnu/packages/haskell-check.scm
index c3ef85f3f0..0d4501df86 100644
--- a/gnu/packages/haskell-check.scm
+++ b/gnu/packages/haskell-check.scm
@@ -39,7 +39,7 @@
 (define-public ghc-tasty-ant-xml
   (package
     (name "ghc-tasty-ant-xml")
-    (version "1.0.2")
+    (version "1.1.4")
     (source
      (origin
        (method url-fetch)
@@ -49,12 +49,11 @@
              ".tar.gz"))
        (sha256
         (base32
-         "0pgz2lclg2hp72ykljcbxd88pjanfdfk8m5vb2qzcyjr85kwrhxv"))))
+         "0v0gsb90kh6hwlgxbclzawsskywc6yf7n8xhiifia97l4y0yx2m8"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-generic-deriving" ,ghc-generic-deriving)
        ("ghc-xml" ,ghc-xml)
-       ("ghc-mtl" ,ghc-mtl)
        ("ghc-stm" ,ghc-stm)
        ("ghc-tagged" ,ghc-tagged)
        ("ghc-tasty" ,ghc-tasty)))
@@ -97,7 +96,7 @@ Haskell test framework.")
 (define-public ghc-tasty-quickcheck
   (package
     (name "ghc-tasty-quickcheck")
-    (version "0.8.4")
+    (version "0.10")
     (source
      (origin
        (method url-fetch)
@@ -106,7 +105,7 @@ Haskell test framework.")
              "tasty-quickcheck-" version ".tar.gz"))
        (sha256
         (base32
-         "15rjxib5jmjq0hzj47x15kgp3awc73va4cy1pmpf7k3hvfv4qprn"))))
+         "0vr6szbbz3s5461i0zr8zpq347zfvidfzv5gf3xwxhm0yk731z8h"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-quickcheck" ,ghc-quickcheck)
@@ -125,7 +124,7 @@ Haskell test framework.")
 (define-public ghc-tasty-golden
   (package
     (name "ghc-tasty-golden")
-    (version "2.3.1.1")
+    (version "2.3.2")
     (source
      (origin
        (method url-fetch)
@@ -135,12 +134,11 @@ Haskell test framework.")
              ".tar.gz"))
        (sha256
         (base32
-         "0pcf5hsyp5mmbqn7krdm49jxpkjm6rb4j83j28f76h7q55dzm1wy"))))
+         "0k3ibjhjc9vcwzrjnl4rnwvfm8l81q347nb7dgvcib6n5wm3s404"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-temporary" ,ghc-temporary)
        ("ghc-tasty" ,ghc-tasty)
-       ("ghc-mtl" ,ghc-mtl)
        ("ghc-optparse-applicative" ,ghc-optparse-applicative)
        ("ghc-tagged" ,ghc-tagged)
        ("ghc-async" ,ghc-async)
@@ -183,7 +181,7 @@ timer functions of different operating systems via a unified API.")
 (define-public ghc-tasty
   (package
     (name "ghc-tasty")
-    (version "0.11.0.4")
+    (version "1.1.0.3")
     (source
      (origin
        (method url-fetch)
@@ -193,19 +191,18 @@ timer functions of different operating systems via a unified API.")
              ".tar.gz"))
        (sha256
         (base32
-         "05pxjzgbgjdn7477xry0ssjrnmnsydqiq6nm6ck8n2da1baliqp0"))))
+         "14riid753hjqr6lca1kgxpnvq0wykf0k3qc5jpag42hh8bszav22"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-stm" ,ghc-stm)
-       ("ghc-mtl" ,ghc-mtl)
        ("ghc-tagged" ,ghc-tagged)
        ("ghc-regex-tdfa" ,ghc-regex-tdfa)
-       ("ghc-regex-tdfa-rc" ,ghc-regex-tdfa-rc)
        ("ghc-optparse-applicative" ,ghc-optparse-applicative)
        ("ghc-unbounded-delays" ,ghc-unbounded-delays)
        ("ghc-async" ,ghc-async)
        ("ghc-ansi-terminal" ,ghc-ansi-terminal)
-       ("ghc-clock-bootstrap" ,ghc-clock-bootstrap)))
+       ("ghc-clock-bootstrap" ,ghc-clock-bootstrap)
+       ("ghc-wcwidth" ,ghc-wcwidth-bootstrap)))
     (home-page "http://documentup.com/feuerbach/tasty")
     (synopsis "Modern and extensible testing framework")
     (description "Tasty is a modern testing framework for Haskell.  It lets
@@ -216,7 +213,7 @@ and any other types of tests into a single test suite.")
 (define-public ghc-tasty-hunit
   (package
     (name "ghc-tasty-hunit")
-    (version "0.9.2")
+    (version "0.10.0.1")
     (source
      (origin
        (method url-fetch)
@@ -226,10 +223,11 @@ and any other types of tests into a single test suite.")
              ".tar.gz"))
        (sha256
         (base32
-         "08qnxaw34wfnzi9irs1jd4d0zczqm3k5ffkd4zwhkz0dflmgq7mf"))))
+         "0j3hgga6c3s8h5snzivb8a75h96207ia2rlbxzj07xbf4zpkp44g"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-tasty" ,ghc-tasty)))
+     `(("ghc-call-stack" ,ghc-call-stack-boot)
+       ("ghc-tasty" ,ghc-tasty)))
     (home-page "http://documentup.com/feuerbach/tasty")
     (synopsis "HUnit support for the Tasty test framework")
     (description "This package provides HUnit support for the Tasty Haskell
@@ -250,7 +248,6 @@ test framework.")
     (build-system haskell-build-system)
     (inputs
      `(("ghc-tasty" ,ghc-tasty)
-       ("ghc-mtl" ,ghc-mtl)
        ("ghc-tasty-quickcheck" ,ghc-tasty-quickcheck)
        ("ghc-tasty-hunit" ,ghc-tasty-hunit)))
     (home-page "https://github.com/vincenthz/tasty-kat")
@@ -263,7 +260,7 @@ tasty.")
 (define-public ghc-tasty-th
   (package
     (name "ghc-tasty-th")
-    (version "0.1.4")
+    (version "0.1.7")
     (source
      (origin
        (method url-fetch)
@@ -272,10 +269,12 @@ tasty.")
              version ".tar.gz"))
        (sha256
         (base32
-         "0dff9si8i1qp0s7p4hlk0l29vq7wxfglw6mvlgmld43h7rllv88q"))))
+         "0b2ivrw2257m4cy4rjnkwqlarh83j1y3zywnmaqqqbvy667sqnj3"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-tasty" ,ghc-tasty)))
+     `(("ghc-haskell-src-exts" ,ghc-haskell-src-exts)
+       ("ghc-tasty" ,ghc-tasty)
+       ("ghc-tasty-hunit" ,ghc-tasty-hunit)))
     (home-page "https://github.com/bennofs/tasty-th")
     (synopsis "Automatically generate tasty TestTrees")
     (description
@@ -288,7 +287,7 @@ test-framework.")
 (define-public ghc-tasty-rerun
   (package
     (name "ghc-tasty-rerun")
-    (version "1.1.8")
+    (version "1.1.12")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -296,11 +295,10 @@ test-framework.")
                     "tasty-rerun-" version ".tar.gz"))
               (sha256
                (base32
-                "0yg8cicfn3qaazvp4rbanzy3dyk95k3y1kkd4bykvkl9v4076788"))))
+                "05lp4zy6lwd916snq6hs43848n62j9vdfl3s8sfivqydrax0vvd8"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-mtl" ,ghc-mtl)
-       ("ghc-optparse-applicative" ,ghc-optparse-applicative)
+     `(("ghc-optparse-applicative" ,ghc-optparse-applicative)
        ("ghc-reducers" ,ghc-reducers)
        ("ghc-split" ,ghc-split)
        ("ghc-stm" ,ghc-stm)
@@ -317,7 +315,7 @@ been added since previous test run.")
 (define-public ghc-tasty-expected-failure
   (package
     (name "ghc-tasty-expected-failure")
-    (version "0.11.0.4")
+    (version "0.11.1.1")
     (source
      (origin
        (method url-fetch)
@@ -326,7 +324,7 @@ been added since previous test run.")
                            version ".tar.gz"))
        (sha256
         (base32
-         "0r555f18d2gj96pjyc13chn1nxaxl81am4xgip3mvvjhw8s5mva1"))))
+         "1i2s809m644b7hgiblqay9j364r3fjj1rwbrahsn1pgr5q6mr6ji"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-tagged" ,ghc-tagged)
@@ -356,7 +354,8 @@ development.")
          "1bh1pzz5fdcqvzdcirqxna6fnjms02min5md716299g5niz46w55"))))
     (build-system haskell-build-system)
     (arguments
-     `(#:configure-flags (list "--allow-newer=base-compat")))
+     `(#:cabal-revision
+       ("1" "1sngfq3v71bvgjsl8cj5kh65m3fziwy8dkvwjzs0kxfrzr87faly")))
     (inputs
      `(("ghc-quickcheck" ,ghc-quickcheck)
        ("ghc-base-compat" ,ghc-base-compat)
@@ -426,7 +425,7 @@ use HUnit assertions as QuickCheck properties.")
 (define-public ghc-quickcheck
   (package
     (name "ghc-quickcheck")
-    (version "2.10.1")
+    (version "2.11.3")
     (outputs '("out" "doc"))
     (source
      (origin
@@ -437,11 +436,10 @@ use HUnit assertions as QuickCheck properties.")
              ".tar.gz"))
        (sha256
         (base32
-         "1rfmns3lj3hl93k1jws85ajkkw7z9ll8cw292n9m7zald1w5dfqx"))))
+         "0xhqk35fkzlbjcqbabg6962jkv8d688nzmz7ng4bm84x2d95d328"))))
     (build-system haskell-build-system)
     (arguments
-     `(#:tests? #f  ; FIXME: currently missing libraries used for tests.
-       #:configure-flags '("-f base4")))
+     `(#:tests? #f))  ; FIXME: currently missing libraries used for tests.
     (inputs
      `(("ghc-random" ,ghc-random)
        ("ghc-tf-random" ,ghc-tf-random)))
@@ -455,37 +453,10 @@ hold in a large number of randomly generated cases.  Specifications are
 expressed in Haskell, using combinators defined in the QuickCheck library.")
     (license license:bsd-3)))
 
-(define-public ghc-quickcheck-2.9
-  (package
-    (inherit ghc-quickcheck)
-    (name "ghc-quickcheck")
-    (version "2.9.2")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append "https://hackage.haskell.org/package/QuickCheck-2.9.2/QuickCheck-"
-                                  version ".tar.gz"))
-              (sha256
-               (base32
-                "119np67qvx8hyp9vkg4gr2wv3lj3j6ay2vl4hxspkg43ymb1cp0m"))))))
-
-(define-public ghc-quickcheck-latest
-  (package (inherit ghc-quickcheck)
-    (version "2.11.3")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (string-append
-             "https://hackage.haskell.org/package/QuickCheck/QuickCheck-"
-             version
-             ".tar.gz"))
-       (sha256
-        (base32
-         "0xhqk35fkzlbjcqbabg6962jkv8d688nzmz7ng4bm84x2d95d328"))))))
-
 (define-public ghc-test-framework
   (package
     (name "ghc-test-framework")
-    (version "0.8.1.1")
+    (version "0.8.2.0")
     (source
      (origin
        (method url-fetch)
@@ -493,10 +464,17 @@ expressed in Haskell, using combinators defined in the QuickCheck library.")
                            "test-framework-" version ".tar.gz"))
        (sha256
         (base32
-         "0wxjgdvb1c4ykazw774zlx86550848wbsvgjgcrdzcgbb9m650vq"))))
+         "1hhacrzam6b8f10hyldmjw8pb7frdxh04rfg3farxcxwbnhwgbpm"))))
     (build-system haskell-build-system)
     (arguments
-     `(#:configure-flags (list "--allow-newer=time")))
+     `(#:tests? #f  ; FIXME: Tests do not build.
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'configure 'update-constraints
+           (lambda _
+             (substitute* "test-framework.cabal"
+               (("QuickCheck     >= 2\\.3 && < 2\\.10")
+                "QuickCheck     >= 2.3 && < 2.12")))))))
     (native-inputs
      `(("ghc-hunit" ,ghc-hunit)
        ("ghc-quickcheck" ,ghc-quickcheck)))
@@ -508,7 +486,8 @@ expressed in Haskell, using combinators defined in the QuickCheck library.")
        ("ghc-random" ,ghc-random)
        ("ghc-regex-posix" ,ghc-regex-posix)
        ("ghc-xml" ,ghc-xml)
-       ("ghc-libxml" ,ghc-libxml)))
+       ("ghc-libxml" ,ghc-libxml)
+       ("ghc-semigroups" ,ghc-semigroups-bootstrap)))
     (home-page "https://batterseapower.github.io/test-framework/")
     (synopsis "Framework for running and organising tests")
     (description
@@ -533,9 +512,9 @@ reporting and test statistics output.")
         (base32
          "1y0b6vg8nfm43v90lxxcydhi6qlxhfy4vpxbzm5ic2w55bh8xjwm"))))
     (build-system haskell-build-system)
-    ;; The official revision of the cabal file allows for HUnit lower than 1.7
     (arguments
-     `(#:configure-flags (list "--allow-newer=HUnit")))
+     `(#:cabal-revision
+       ("3" "0i9mlalv7cl1iq43ld5myrnpszq5rxmd79hk495dcb08rglhgl3z")))
     (inputs
      `(("ghc-extensible-exceptions" ,ghc-extensible-exceptions)
        ("ghc-hunit" ,ghc-hunit)
@@ -560,6 +539,9 @@ reporting and test statistics output.")
         (base32
          "0vj834337r6jzr3258cv68ly2sv5999mklpsrfngyk51kywsyqyp"))))
     (build-system haskell-build-system)
+    (arguments
+     `(#:cabal-revision
+       ("1" "147ngmfdkskyg7mwsp5w73a4dbx3rp5s38bci3z03kn1m093lxff")))
     (inputs
      `(("ghc-extensible-exceptions" ,ghc-extensible-exceptions)
        ("ghc-quickcheck" ,ghc-quickcheck)
@@ -827,7 +809,6 @@ minimal dependencies.")
          "19wqignlq90qwpam01hnmmrxaxh5lkax9l1l6rlbi4a07nvp1dnz"))))
     (build-system haskell-build-system)
     (inputs `(("ghc-quickcheck" ,ghc-quickcheck)
-              ("ghc-mtl" ,ghc-mtl)
               ("ghc-hunit" ,ghc-hunit)
               ("ghc-test-framework" ,ghc-test-framework)
               ("ghc-test-framework-quickcheck2" ,ghc-test-framework-quickcheck2)
diff --git a/gnu/packages/haskell-crypto.scm b/gnu/packages/haskell-crypto.scm
index b0be30cb6b..9bdcdb2f9e 100644
--- a/gnu/packages/haskell-crypto.scm
+++ b/gnu/packages/haskell-crypto.scm
@@ -70,8 +70,7 @@ format.")
     (inputs
      `(("ghc-hourglass" ,ghc-hourglass)
        ("ghc-asn1-types" ,ghc-asn1-types)
-       ("ghc-text" ,ghc-text)
-       ("ghc-mtl" ,ghc-mtl)))
+       ("ghc-text" ,ghc-text)))
     (native-inputs
      `(("ghc-tasty" ,ghc-tasty)
        ("ghc-tasty-quickcheck" ,ghc-tasty-quickcheck)))
@@ -108,7 +107,7 @@ when ASN1 pattern matching is not convenient.")
 (define-public ghc-crypto-api
   (package
     (name "ghc-crypto-api")
-    (version "0.13.2")
+    (version "0.13.3")
     (source
      (origin
        (method url-fetch)
@@ -117,7 +116,7 @@ when ASN1 pattern matching is not convenient.")
                            "crypto-api-" version ".tar.gz"))
        (sha256
         (base32
-         "1vc27qcgbg7hf50rkqhlrs58zn1888ilh4b6wrrm07bnm48xacak"))))
+         "19bsmkqkpnvh01b77pmyarx00fic15j4hvg4pzscrj4prskrx2i9"))))
     (build-system haskell-build-system)
     (inputs `(("ghc-cereal" ,ghc-cereal)
               ("ghc-tagged" ,ghc-tagged)
@@ -211,7 +210,9 @@ that hides the C implementation.")
          "1y8q7s2bn4gdknw1wjikdnar2b5pgz3nv3220lxrlgpsf23x82vi"))))
     (build-system haskell-build-system)
     (arguments
-     `(#:tests? #f)) ; tests require old version of ghc-hunit (0.9)
+     `(#:cabal-revision
+       ("2" "0vyb9cfvpfxpslxvvhd48gw37i9g8ry5x63xwxd9q7xfiqhs7p3a")
+       #:tests? #f)) ; tests require old version of ghc-hunit (0.9)
     (native-inputs `(("ghc-base16-bytestring" ,ghc-base16-bytestring)
                      ("ghc-puremd5" ,ghc-puremd5)
                      ("ghc-tasty" ,ghc-tasty)
@@ -237,7 +238,9 @@ that hides the C implementation.")
          "1aqdxdhxhl9jldh951djpwxx8z7gzaqspxl7iwpl84i5ahrsyy9w"))))
     (build-system haskell-build-system)
     (arguments
-     `(#:tests? #f)) ; tests require old version of ghc-hunit (0.9)
+     `(#:cabal-revision
+       ("2" "0xas0nbq9bfdzlj6k565ibizv1cqvzfzsdj6q9pdiiwyxqblqc3m")
+       #:tests? #f)) ; tests require old version of ghc-hunit (0.9)
     (native-inputs `(("ghc-base16-bytestring" ,ghc-base16-bytestring)
                      ("ghc-sha" ,ghc-sha)
                      ("ghc-tasty" ,ghc-tasty)
@@ -254,6 +257,42 @@ The implementation is made in C with a haskell FFI wrapper that hides
 the C implementation.")
     (license license:bsd-3)))
 
+(define-public ghc-cryptohash-sha256
+  (package
+    (name "ghc-cryptohash-sha256")
+    (version "0.11.101.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://hackage.haskell.org/package/"
+                           "cryptohash-sha256-" version "/"
+                           "cryptohash-sha256-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1p85vajcgw9hmq8zsz9krzx0vxh7aggwbg5w9ws8w97avcsn8xaj"))))
+    (build-system haskell-build-system)
+    (arguments
+     `(#:cabal-revision
+       ("1" "19birnmwga1yh82l4jqc3fygqkqcf5y8dlldnxfswngkzc3rvwp3")
+       #:tests? #f)) ; tests require old version of ghc-hunit (0.9)
+    (inputs
+     `(("ghc-base16-bytestring" ,ghc-base16-bytestring)))
+    (native-inputs
+     `(("ghc-sha" ,ghc-sha)
+       ("ghc-tasty" ,ghc-tasty)
+       ("ghc-tasty-quickcheck" ,ghc-tasty-quickcheck)
+       ("ghc-hunit" ,ghc-hunit)))
+    (home-page "https://github.com/hvr/cryptohash-sha1")
+    (synopsis "SHA-256 implementation for Haskell")
+    (description "This Haskell package provides an incremental and
+one-pass, pure API to the @uref{https://en.wikipedia.org/wiki/SHA-2,
+SHA-256 cryptographic hash algorithm}, with performance close to the
+fastest implementations available in other languages.
+
+The implementation is made in C with a haskell FFI wrapper that hides
+the C implementation.")
+    (license license:bsd-3)))
+
 (define-public ghc-cryptonite
   (package
     (name "ghc-cryptonite")
@@ -315,7 +354,7 @@ are implemented as FFI bindings to efficient code from zlib.")
 (define-public ghc-entropy
   (package
     (name "ghc-entropy")
-    (version "0.3.8")
+    (version "0.4.1.1")
     (source
      (origin
        (method url-fetch)
@@ -324,7 +363,7 @@ are implemented as FFI bindings to efficient code from zlib.")
                            "entropy-" version ".tar.gz"))
        (sha256
         (base32
-         "1l3lfigqvdlmxkz1wl7zdkmc0i2r5p6z4xzhiw8xdsbsw7aljfkl"))))
+         "1ahz5g148l6sax3dy505na2513i99c7bxix68jja5kbx4f271zcf"))))
     (build-system haskell-build-system)
     (home-page "https://github.com/TomMD/entropy")
     (synopsis "Provides platform independent entropy source for Haskell")
@@ -335,18 +374,18 @@ to obtain cryptographically strong entropy.")
 (define-public ghc-pem
   (package
     (name "ghc-pem")
-    (version "0.2.2")
+    (version "0.2.4")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://hackage.haskell.org/package/"
                                   "pem/pem-" version ".tar.gz"))
               (sha256
                (base32
-                "162sk5sg22w21wqz5qv8kx6ibxp99v5p20g3nknhm1kddk3hha1p"))))
+                "1m7qjsxrd8m88cvkqmr8kscril500j2a9y0iynvksjyjkhdlq33p"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-mtl" ,ghc-mtl)
-       ("ghc-base64-bytestring" ,ghc-base64-bytestring)))
+     `(("ghc-basement" ,ghc-basement)
+       ("ghc-memory" ,ghc-memory)))
     (native-inputs
      `(("ghc-test-framework" ,ghc-test-framework)
        ("ghc-test-framework-quickcheck2" ,ghc-test-framework-quickcheck2)
@@ -393,14 +432,14 @@ interface.")
 (define-public ghc-sha
   (package
     (name "ghc-sha")
-    (version "1.6.4.2")
+    (version "1.6.4.4")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://hackage.haskell.org/package/"
                                   "SHA/SHA-" version ".tar.gz"))
               (sha256
                (base32
-                "134ajm87fm4lpsw86m9q8apv20dw4bpk46raa389zr6bcdpifw64"))))
+                "0i4b2wjisivdy72synal711ywhx05mfqfba5n65rk8qidggm1nbb"))))
     (build-system haskell-build-system)
     (native-inputs
      `(("ghc-quickcheck" ,ghc-quickcheck)
@@ -420,18 +459,17 @@ libraries, like OpenSSL.")
 (define-public ghc-x509
   (package
     (name "ghc-x509")
-    (version "1.6.4")
+    (version "1.7.3")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://hackage.haskell.org/package/"
                                   "x509/x509-" version ".tar.gz"))
               (sha256
                (base32
-                "0hixx76wpb4qxida017ka5zr6lrsycahrqyw8z90q9mxvndpy3my"))))
+                "0mkk29g32fs70bqkikg83v45h9jig9c8aail3mrdqwxpkfa0yx21"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-memory" ,ghc-memory)
-       ("ghc-mtl" ,ghc-mtl)
        ("ghc-hourglass" ,ghc-hourglass)
        ("ghc-pem" ,ghc-pem)
        ("ghc-asn1-types" ,ghc-asn1-types)
@@ -450,7 +488,7 @@ libraries, like OpenSSL.")
 (define-public ghc-x509-store
   (package
     (name "ghc-x509-store")
-    (version "1.6.2")
+    (version "1.6.6")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://hackage.haskell.org/package/"
@@ -458,15 +496,17 @@ libraries, like OpenSSL.")
                                   version ".tar.gz"))
               (sha256
                (base32
-                "0yw09nwkvr324qz4sc27c0p28bz2h6gns6lkaz9mz92mgqf2dza9"))))
+                "0dbndqmnmyixxc7308nyq3zlkhz9dff4rbcw2a49c77rbicny9va"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-mtl" ,ghc-mtl)
-       ("ghc-pem" ,ghc-pem)
+     `(("ghc-pem" ,ghc-pem)
        ("ghc-asn1-types" ,ghc-asn1-types)
        ("ghc-asn1-encoding" ,ghc-asn1-encoding)
        ("ghc-cryptonite" ,ghc-cryptonite)
        ("ghc-x509" ,ghc-x509)))
+    (native-inputs
+     `(("ghc-tasty" ,ghc-tasty)
+       ("ghc-tasty-hunit" ,ghc-tasty-hunit)))
     (home-page "https://github.com/vincenthz/hs-certificate")
     (synopsis "X.509 collection accessing and storing methods")
     (description
@@ -477,7 +517,7 @@ collections, certificates, revocation lists, and exception lists.")
 (define-public ghc-x509-validation
   (package
     (name "ghc-x509-validation")
-    (version "1.6.5")
+    (version "1.6.10")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://hackage.haskell.org/package/"
@@ -485,12 +525,11 @@ collections, certificates, revocation lists, and exception lists.")
                                   version ".tar.gz"))
               (sha256
                (base32
-                "190w1sr3w6w49v3yvqz4grb0v09ym4gll3n8bxwijvbvcybk3xyi"))))
+                "1ms51scawldgyfcim5a2qlgyn3rnrclyh205d6djaa1569vrs73n"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-memory" ,ghc-memory)
        ("ghc-byteable" ,ghc-byteable)
-       ("ghc-mtl" ,ghc-mtl)
        ("ghc-hourglass" ,ghc-hourglass)
        ("ghc-data-default-class" ,ghc-data-default-class)
        ("ghc-pem" ,ghc-pem)
@@ -499,6 +538,9 @@ collections, certificates, revocation lists, and exception lists.")
        ("ghc-x509" ,ghc-x509)
        ("ghc-x509-store" ,ghc-x509-store)
        ("ghc-cryptonite" ,ghc-cryptonite)))
+    (native-inputs
+     `(("ghc-tasty" ,ghc-tasty)
+       ("ghc-tasty-hunit" ,ghc-tasty-hunit)))
     (home-page "https://github.com/vincenthz/hs-certificate")
     (synopsis "X.509 certificate and revocation list validation")
     (description
@@ -509,7 +551,7 @@ list validation.")
 (define-public ghc-x509-system
   (package
     (name "ghc-x509-system")
-    (version "1.6.4")
+    (version "1.6.6")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://hackage.haskell.org/package/"
@@ -517,11 +559,10 @@ list validation.")
                                   version ".tar.gz"))
               (sha256
                (base32
-                "0k7zc0xp7r6kqmi39rpiicvq78xb0pr2cq6q5s3kmmsshllg13nr"))))
+                "06a4m9c7vlr9nhp9gmqbb46arf0yj1dkdm4nip03hzy67spdmp20"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-mtl" ,ghc-mtl)
-       ("ghc-pem" ,ghc-pem)
+     `(("ghc-pem" ,ghc-pem)
        ("ghc-x509" ,ghc-x509)
        ("ghc-x509-store" ,ghc-x509-store)))
     (home-page "https://github.com/vincenthz/hs-certificate")
@@ -660,3 +701,33 @@ percent.
 @item Monte Carlo value for Pi is 3.132465868 (error 0.29 percent).
 @end itemize")
     (license license:bsd-3)))
+
+(define-public ghc-ed25519
+  (package
+    (name "ghc-ed25519")
+    (version "0.0.5.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://hackage.haskell.org/package/ed25519/ed25519-"
+             version ".tar.gz"))
+       (sha256
+        (base32
+         "0v8msqvgzimhs7p5ri25hrb1ni2wvisl5rmdxy89fc59py79b9fq"))))
+    (build-system haskell-build-system)
+    (arguments
+     `(#:cabal-revision
+       ("2" "1cq6h3jqkb1kvd9fjfhsllg5gq78sdiyf2gy9862xhlbv6wil19f")
+       ;; We omit these test suites because they require old versions of
+       ;; packages and packages we do not have.
+       #:configure-flags
+       '("--flags=-test-hlint -test-doctests -test-properties")))
+    (home-page "http://thoughtpolice.github.com/hs-ed25519")
+    (synopsis "Ed25519 cryptographic signatures")
+    (description "This package provides a simple, fast, self-contained
+copy of the Ed25519 public-key signature system with a clean interface.
+It also includes support for detached signatures, and thorough
+documentation on the design and implementation, including usage
+guidelines.")
+    (license license:expat)))
diff --git a/gnu/packages/haskell-web.scm b/gnu/packages/haskell-web.scm
index a043ffcc0d..2e404e2fcf 100644
--- a/gnu/packages/haskell-web.scm
+++ b/gnu/packages/haskell-web.scm
@@ -23,6 +23,7 @@
 
 (define-module (gnu packages haskell-web)
   #:use-module (gnu packages)
+  #:use-module (gnu packages curl)
   #:use-module (gnu packages haskell)
   #:use-module (gnu packages haskell-check)
   #:use-module (gnu packages haskell-crypto)
@@ -64,7 +65,7 @@ for screen-scraping.")
 (define-public ghc-cookie
   (package
     (name "ghc-cookie")
-    (version "0.4.3")
+    (version "0.4.4")
     (source
      (origin
        (method url-fetch)
@@ -74,7 +75,7 @@ for screen-scraping.")
              ".tar.gz"))
        (sha256
         (base32
-         "0qpdydhb9gw590ffabqg70x7xvjpg8l74idqnrfbhv5yrr7hryzv"))))
+         "1qy09i0jh2z9i9avy2khf8a8afq4fqgnv0fyrszgfg4kmq2fsi9j"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-old-locale" ,ghc-old-locale)
@@ -171,7 +172,6 @@ both client and server code).")
        ("ghc-old-time" ,ghc-old-time)
        ("ghc-parsec" ,ghc-parsec)
        ("ghc-puremd5" ,ghc-puremd5)
-       ("ghc-mtl" ,ghc-mtl)
        ("ghc-network" ,ghc-network)
        ("ghc-network-uri" ,ghc-network-uri)
        ("ghc-split" ,ghc-split)))
@@ -230,7 +230,7 @@ for more user-friendly packages.")
 (define-public ghc-http-client-tls
   (package
     (name "ghc-http-client-tls")
-    (version "0.3.5.1")
+    (version "0.3.5.3")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://hackage.haskell.org/package/"
@@ -238,7 +238,7 @@ for more user-friendly packages.")
                                   version ".tar.gz"))
               (sha256
                (base32
-                "0n4mi8z77qaggfyq17z79cl304nf1f4h6gag60v4wjwghvmj7yn1"))))
+                "0qj3pcpgbsfsc4m52dz35khhl4hf1i0nmcpa445z82d9567vy6j7"))))
     (build-system haskell-build-system)
     ;; Tests require Internet access
     (arguments `(#:tests? #f))
@@ -262,7 +262,7 @@ libraries, such as http-conduit.")
 (define-public ghc-http-date
   (package
     (name "ghc-http-date")
-    (version "0.0.6.1")
+    (version "0.0.8")
     (source
      (origin
        (method url-fetch)
@@ -271,7 +271,7 @@ libraries, such as http-conduit.")
                            "http-date-" version ".tar.gz"))
        (sha256
         (base32
-         "0dknh28kyarnzqrsc80ssalxjrq0qbv7ir49247p2grb7rh0dqgj"))))
+         "09slbzqayjnqqz9zybk7slgzvizgplikqgg4b2flzgks91466k0g"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-attoparsec" ,ghc-attoparsec)))
@@ -350,7 +350,6 @@ and HPACK.  Currently HTTP/2 16 framing and HPACK 10 is supported.")
        ("ghc-http-client" ,ghc-http-client)
        ("ghc-http-client-tls" ,ghc-http-client-tls)
        ("ghc-monad-control" ,ghc-monad-control)
-       ("ghc-mtl" ,ghc-mtl)
        ("ghc-exceptions" ,ghc-exceptions)
        ("ghc-unliftio" ,ghc-unliftio)))
     (native-inputs
@@ -370,7 +369,6 @@ and HPACK.  Currently HTTP/2 16 framing and HPACK 10 is supported.")
        ("ghc-warp" ,ghc-warp)
        ("ghc-wai-conduit" ,ghc-wai-conduit)
        ("ghc-http-types" ,ghc-http-types)
-       ("ghc-http-client" ,ghc-http-client)
        ("ghc-cookie" ,ghc-cookie)
        ("ghc-conduit-extra" ,ghc-conduit-extra)
        ("ghc-streaming-commons" ,ghc-streaming-commons)
@@ -387,7 +385,7 @@ which allow you to avoid direct usage of conduits.")
 (define-public ghc-wai
   (package
     (name "ghc-wai")
-    (version "3.2.1.1")
+    (version "3.2.1.2")
     (source
      (origin
        (method url-fetch)
@@ -397,7 +395,7 @@ which allow you to avoid direct usage of conduits.")
              ".tar.gz"))
        (sha256
         (base32
-         "08afasnirja21vr0bmzcywz4w29x736dmdv7h8nnh1l8bn7sd02x"))))
+         "0jr3b2789wa4m6mxkz12ynz4lfsqmgbrcy0am8karyqr3x3528r8"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-bytestring-builder" ,ghc-bytestring-builder)
@@ -422,7 +420,7 @@ communication between web applications and web servers.")
 (define-public ghc-wai-logger
   (package
     (name "ghc-wai-logger")
-    (version "2.3.0")
+    (version "2.3.2")
     (source
      (origin
        (method url-fetch)
@@ -432,7 +430,7 @@ communication between web applications and web servers.")
              ".tar.gz"))
        (sha256
         (base32
-         "1w0b0vinsyqr37wciljkz8g5dcmfi2r210lq194a0wkycly9kkch"))))
+         "0w5ldq4gplc16zzk5ikmbbjw79imaqvw8p6lylaw3hlsbn3zzm4d"))))
     (build-system haskell-build-system)
     (arguments `(#:tests? #f)) ; FIXME: Tests cannot find libraries exported
                                ; by propagated-inputs.
@@ -455,7 +453,7 @@ communication between web applications and web servers.")
 (define-public ghc-wai-extra
   (package
     (name "ghc-wai-extra")
-    (version "3.0.18")
+    (version "3.0.24.2")
     (source
      (origin
        (method url-fetch)
@@ -465,7 +463,7 @@ communication between web applications and web servers.")
              ".tar.gz"))
        (sha256
         (base32
-         "0r079mqqdv14fp97w0rigdpwk6b88grpjlqsjc5y8bbc0skf5za2"))))
+         "07gcgq59dki5drkjci9ka34xjsy3bqilbsx0lsc4905w9jlyfbci"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-ansi-terminal" ,ghc-ansi-terminal)
@@ -504,7 +502,7 @@ functionality.")
 (define-public ghc-wai-conduit
   (package
     (name "ghc-wai-conduit")
-    (version "3.0.0.3")
+    (version "3.0.0.4")
     (source
      (origin
        (method url-fetch)
@@ -513,7 +511,7 @@ functionality.")
                            "wai-conduit-" version ".tar.gz"))
        (sha256
         (base32
-         "1zvsiwjq2mvkb9sjgp3ly9m968m7a2jjzr4id6jpi3mmqykj15z4"))))
+         "07yn41rn2skd5p3wqqa09wa761vj7ibl8l19gh4bi4i8slxhk417"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-conduit" ,ghc-conduit)
@@ -526,10 +524,34 @@ functionality.")
 Haskell's Web Application Interface (WAI).")
     (license license:expat)))
 
+(define-public ghc-bsb-http-chunked
+  (package
+    (name "ghc-bsb-http-chunked")
+    (version "0.0.0.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://hackage.haskell.org/package/"
+             "bsb-http-chunked/bsb-http-chunked-"
+             version ".tar.gz"))
+       (sha256
+        (base32
+         "1x6m6xkrcw6jiaig1bb2wb5pqyw31x8xr9k9pxgq2g3ng44pbjr8"))))
+    (build-system haskell-build-system)
+    (inputs
+     `(("ghc-bytestring-builder" ,ghc-bytestring-builder)))
+    (home-page "http://github.com/sjakobi/bsb-http-chunked")
+    (synopsis "Chunked HTTP transfer encoding for bytestring builders")
+    (description "This Haskell library contains functions for encoding
+bytestring builders for chunked Hypertext Transfer Protocol (HTTP) 1.1
+transfers.")
+    (license license:bsd-3)))
+
 (define-public ghc-warp
   (package
     (name "ghc-warp")
-    (version "3.2.11.1")
+    (version "3.2.23")
     (source
      (origin
        (method url-fetch)
@@ -538,15 +560,12 @@ Haskell's Web Application Interface (WAI).")
                            ".tar.gz"))
        (sha256
         (base32
-         "1zp5cy0bbj508vdvms1n5z80z37m253kwsqc5a83cfc990n6fgw5"))))
+         "12v9qhi4hyp0sb90yddsax16jj7x47nmqwn53sv7b5nszcxgzam0"))))
     (build-system haskell-build-system)
-    (arguments
-     `(#:tests? #f)) ; FIXME: Test-Suite `spec` fails.
     (inputs
      `(("ghc-async" ,ghc-async)
        ("ghc-auto-update" ,ghc-auto-update)
-       ("ghc-blaze-builder" ,ghc-blaze-builder)
-       ("ghc-bytestring-builder" ,ghc-bytestring-builder)
+       ("ghc-bsb-http-chunked" ,ghc-bsb-http-chunked)
        ("ghc-case-insensitive" ,ghc-case-insensitive)
        ("ghc-hashable" ,ghc-hashable)
        ("ghc-http-types" ,ghc-http-types)
@@ -559,18 +578,18 @@ Haskell's Web Application Interface (WAI).")
        ("ghc-vault" ,ghc-vault)
        ("ghc-wai" ,ghc-wai)
        ("ghc-word8" ,ghc-word8)
-       ("ghc-lifted-base" ,ghc-lifted-base)
        ("ghc-http-date" ,ghc-http-date)
        ("ghc-simple-sendfile" ,ghc-simple-sendfile)
        ("ghc-http2" ,ghc-http2)))
     (native-inputs
-     `(("ghc-silently" ,ghc-silently)
+     `(("curl" ,curl)
+       ("ghc-silently" ,ghc-silently)
        ("ghc-hspec" ,ghc-hspec)
-       ("ghc-auto-update" ,ghc-auto-update)
        ("ghc-doctest" ,ghc-doctest)
+       ("ghc-lifted-base" ,ghc-lifted-base)
        ("ghc-quickcheck" ,ghc-quickcheck)
        ("ghc-hunit" ,ghc-hunit)
-       ("ghc-http" ,ghc-http)
+       ("ghc-http-client" ,ghc-http-client)
        ("hspec-discover" ,hspec-discover)))
     (home-page "http://github.com/yesodweb/wai")
     (synopsis "HTTP server library for Haskell's WAI")
@@ -578,10 +597,36 @@ Haskell's Web Application Interface (WAI).")
 based WAI (Web Application Interface in Haskell).")
     (license license:expat)))
 
+(define-public ghc-tls-session-manager
+  (package
+  (name "ghc-tls-session-manager")
+  (version "0.0.0.2")
+  (source
+    (origin
+      (method url-fetch)
+      (uri (string-append
+            "https://hackage.haskell.org/package/"
+            "tls-session-manager/tls-session-manager-"
+             version ".tar.gz"))
+      (sha256
+        (base32
+          "0rvmln545vghsx8zhxp44f0f6pzma8cylarmfhhysy55ipywr1n5"))))
+  (build-system haskell-build-system)
+  (inputs
+    `(("ghc-auto-update" ,ghc-auto-update)
+      ("ghc-clock" ,ghc-clock)
+      ("ghc-psqueues" ,ghc-psqueues)
+      ("ghc-tls" ,ghc-tls)))
+  (home-page "http://hackage.haskell.org/package/tls-session-manager")
+  (synopsis "In-memory TLS session manager")
+  (description "This Haskell library provides a TLS session manager with
+limitation, automatic pruning, energy saving and replay resistance.")
+  (license license:bsd-3)))
+
 (define-public ghc-warp-tls
   (package
     (name "ghc-warp-tls")
-    (version "3.2.3")
+    (version "3.2.4.3")
     (source
      (origin
        (method url-fetch)
@@ -590,7 +635,7 @@ based WAI (Web Application Interface in Haskell).")
                            "warp-tls-" version ".tar.gz"))
        (sha256
         (base32
-         "14m2bzk5ivz9gdpxlcj6qnh46f2lycm1ybdjnfkj2876zrqwii7m"))))
+         "17gj295fr98l7mkz2gdz6kahdnmja0sql3kvy2zab6q168g53kc4"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-cryptonite" ,ghc-cryptonite)
@@ -598,6 +643,7 @@ based WAI (Web Application Interface in Haskell).")
        ("ghc-network" ,ghc-network)
        ("ghc-streaming-commons" ,ghc-streaming-commons)
        ("ghc-tls" ,ghc-tls)
+       ("ghc-tls-session-manager" ,ghc-tls-session-manager)
        ("ghc-wai" ,ghc-wai)
        ("ghc-warp" ,ghc-warp)))
     (home-page "http://github.com/yesodweb/wai")
@@ -609,7 +655,7 @@ a WAI handler, via the native Haskell TLS implementation.")
 (define-public ghc-xss-sanitize
   (package
     (name "ghc-xss-sanitize")
-    (version "0.3.5.7")
+    (version "0.3.6")
     (source
      (origin
        (method url-fetch)
@@ -618,7 +664,7 @@ a WAI handler, via the native Haskell TLS implementation.")
              version ".tar.gz"))
        (sha256
         (base32
-         "005cmhaw9xbzkcn42jmhvcvk63bzmg4lml368xwmqdvh7r0mcn4m"))))
+         "1d72s3a6520iwwc1wbn9v2znqgbw6a5wwzb23iq8ny9ccnjyx1dk"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-tagsoup" ,ghc-tagsoup)
@@ -666,7 +712,7 @@ Haskell.")
 (define-public ghc-mime-types
   (package
     (name "ghc-mime-types")
-    (version "0.1.0.7")
+    (version "0.1.0.8")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://hackage.haskell.org/package/"
@@ -674,7 +720,7 @@ Haskell.")
                                   version ".tar.gz"))
               (sha256
                (base32
-                "1fg9cqpp5lswk8ajlq4f41n12c2v2naz179l8dsz6zisjqj4l5l3"))))
+                "14ccl2842ya17zyj0bpc7vzklbyqvvydpbypn69h2fmhgji192x8"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-text" ,ghc-text)))
@@ -710,7 +756,7 @@ documents.")
 (define-public ghc-xhtml
   (package
     (name "ghc-xhtml")
-    (version "3000.2.1")
+    (version "3000.2.2.1")
     (source
      (origin
        (method url-fetch)
@@ -720,7 +766,7 @@ documents.")
              ".tar.gz"))
        (sha256
         (base32
-         "1n6wgzxbj8xf0wf1il827qidphnffb5vzhwzqlxhh70c2y10f0ik"))))
+         "0939kwpinq6l4n3nyvd1gzyl7f83gymw0wzqndlgy1yc7q0nkj2w"))))
     (build-system haskell-build-system)
     (home-page "https://github.com/haskell/xhtml")
     (synopsis "XHTML combinator library")
@@ -732,7 +778,7 @@ Strict, Transitional and Frameset variants.")
 (define-public ghc-blaze-html
   (package
     (name "ghc-blaze-html")
-    (version "0.9.0.1")
+    (version "0.9.1.1")
     (source
      (origin
        (method url-fetch)
@@ -741,11 +787,8 @@ Strict, Transitional and Frameset variants.")
                            version ".tar.gz"))
        (sha256
         (base32
-         "0r0acv47nh75bmf7kjyfvhcwz8f02rn9x0a1l80pzgyczfrsmkmf"))))
+         "06xv8fqhclfjj61z74cgggn4lmx1s7diakxg84mnkgfvk11983pa"))))
     (build-system haskell-build-system)
-    (arguments
-     `(#:configure-flags (list "--allow-newer=QuickCheck"
-                               "--allow-newer=HUnit")))
     (inputs
      `(("ghc-blaze-builder" ,ghc-blaze-builder)
        ("ghc-text" ,ghc-text)
@@ -764,7 +807,7 @@ Strict, Transitional and Frameset variants.")
 (define-public ghc-aeson
   (package
     (name "ghc-aeson")
-    (version "1.2.4.0")
+    (version "1.3.1.1")
     (source
      (origin
        (method url-fetch)
@@ -774,7 +817,7 @@ Strict, Transitional and Frameset variants.")
              ".tar.gz"))
        (sha256
         (base32
-         "16zwpd07cmhs58wwsqbhxy3b58gqw8w5nr7nf6lwi4nvznjdn09l"))))
+         "1i1ig840fvsb1lnklcv32zsc0zscirc301lw1mpfxhc6h4pk0gw4"))))
     (build-system haskell-build-system)
     (arguments `(#:tests? #f)) ; FIXME: testing libraries are missing.
     (inputs
@@ -808,22 +851,10 @@ for Haskell, optimized for ease of use and high performance.  (A note on
 naming: in Greek mythology, Aeson was the father of Jason.)")
     (license license:bsd-3)))
 
-(define-public ghc-aeson-for-pandoc-1
-  (package (inherit ghc-aeson)
-    (version "1.1.2.0")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (string-append "https://hackage.haskell.org/package/aeson/aeson-"
-                           version ".tar.gz"))
-       (sha256
-        (base32
-         "1zy5z8pzvh53qkjm0nm3f4rwqfqg3867ck8ncd6mrxpcyvxqqj1p"))))))
-
 (define-public ghc-aeson-pretty
   (package
     (name "ghc-aeson-pretty")
-    (version "0.8.5")
+    (version "0.8.7")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -831,7 +862,7 @@ naming: in Greek mythology, Aeson was the father of Jason.)")
                     version ".tar.gz"))
               (sha256
                (base32
-                "1yd98972srlbkn0f2jhrb3f443j9wnq2fnw5gbxjxzmkcinfh5yx"))))
+                "1m977gs0s9gf3lwzlbs5y7bl6ansc5pywmn2qjk09l5bwg2yrhf1"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-aeson" ,ghc-aeson)
@@ -889,7 +920,7 @@ of a JSON value into a @code{Data.Aeson.Value}.")
 (define-public ghc-multipart
   (package
     (name "ghc-multipart")
-    (version "0.1.2")
+    (version "0.1.3")
     (source
      (origin
        (method url-fetch)
@@ -899,9 +930,11 @@ of a JSON value into a @code{Data.Aeson.Value}.")
              ".tar.gz"))
        (sha256
         (base32
-         "0g04jhyw1ib1s7c9bcldyyn4n90qd9x7dmvic4vgq57bgcqgnhz5"))))
+         "1x4n4yyva22dhfr1pg5ki112qvvzb4hyd7bwpm189iq4gcp52q4z"))))
     (build-system haskell-build-system)
-    (inputs `(("ghc-parsec" ,ghc-parsec)))
+    (inputs
+     `(("ghc-parsec" ,ghc-parsec)
+       ("ghc-stringsearch" ,ghc-stringsearch)))
     (home-page
      "http://www.github.com/silkapp/multipart")
     (synopsis
@@ -1023,7 +1056,7 @@ avoid any issues with characters.")
 (define-public ghc-yesod-core
   (package
     (name "ghc-yesod-core")
-    (version "1.4.37")
+    (version "1.6.6")
     (source
      (origin
        (method url-fetch)
@@ -1032,18 +1065,18 @@ avoid any issues with characters.")
                            "yesod-core-" version ".tar.gz"))
        (sha256
         (base32
-         "0ww8hl0cx2g58zrdx3j6d5m2xwhssbajdqws1xk6rzl7rpfm1b9j"))))
+         "0xahf6m5c7mkl74p0gimy4wb5w4s3lh92wwxmk517fbq666c92kb"))))
     (build-system haskell-build-system)
     (inputs `(("ghc-wai" ,ghc-wai)
               ("ghc-extra" ,ghc-extra)
               ("ghc-text" ,ghc-text)
               ("ghc-shakespeare" ,ghc-shakespeare)
               ("ghc-blaze-builder" ,ghc-blaze-builder)
-              ("ghc-mtl" ,ghc-mtl)
               ("ghc-clientsession" ,ghc-clientsession)
               ("ghc-random" ,ghc-random)
               ("ghc-cereal" ,ghc-cereal)
               ("ghc-old-locale" ,ghc-old-locale)
+              ("ghc-unliftio" ,ghc-unliftio)
               ("ghc-unordered-containers" ,ghc-unordered-containers)
               ("ghc-monad-control" ,ghc-monad-control)
               ("ghc-transformers-base" ,ghc-transformers-base)
@@ -1058,6 +1091,7 @@ avoid any issues with characters.")
               ("ghc-monad-logger" ,ghc-monad-logger)
               ("ghc-conduit" ,ghc-conduit)
               ("ghc-resourcet" ,ghc-resourcet)
+              ("ghc-rio" ,ghc-rio)
               ("ghc-lifted-base" ,ghc-lifted-base)
               ("ghc-blaze-html" ,ghc-blaze-html)
               ("ghc-blaze-markup" ,ghc-blaze-markup)
@@ -1093,7 +1127,7 @@ functions, widgets, etc.")
 (define-public ghc-yesod-persistent
   (package
     (name "ghc-yesod-persistent")
-    (version "1.4.3")
+    (version "1.6.0")
     (source
      (origin
        (method url-fetch)
@@ -1102,7 +1136,7 @@ functions, widgets, etc.")
                            "yesod-persistent-" version ".tar.gz"))
        (sha256
         (base32
-         "0kiksw46c8ww9yiwl28pkrppx8d6fhsasr0hvmsliqbrp16likj8"))))
+         "1gd59xf7b6v3cald58mzwnfbdzjr49cz60rm4wc5w9pvfx12pgj2"))))
     (build-system haskell-build-system)
     (arguments `(#:tests? #f)) ; FIXME: hspec-discover not available in PATH.
     (inputs `(("ghc-yesod-core" ,ghc-yesod-core)
@@ -1126,7 +1160,7 @@ from Yesod.")
 (define-public ghc-yesod-form
     (package
     (name "ghc-yesod-form")
-    (version "1.4.16")
+    (version "1.6.2")
     (source
       (origin
         (method url-fetch)
@@ -1136,7 +1170,7 @@ from Yesod.")
                ".tar.gz"))
         (sha256
           (base32
-            "0lij3m5vn8nvh6y88r1dhk03xmmjwmjzazm307nc2wvc5fmx9p2j"))))
+            "1p1x1hffvarplc82ykdk7rm6p5isqgqf78bvxzpfhncxs4kwx057"))))
     (build-system haskell-build-system)
     (inputs
       `(("ghc-yesod-core" ,ghc-yesod-core)
@@ -1169,7 +1203,7 @@ providing richtext field using Nic editor. ")
 (define-public ghc-yesod
   (package
     (name "ghc-yesod")
-    (version "1.4.5")
+    (version "1.6.0")
     (source
      (origin
        (method url-fetch)
@@ -1178,7 +1212,7 @@ providing richtext field using Nic editor. ")
              version ".tar.gz"))
        (sha256
         (base32
-         "1sg66nq8yaas2m5nqsdrxricvcizd1ik02zqk60sxh3wna08fz16"))))
+         "0wx77nbpzdh40p1bm527kimfj48vs9d2avpvvz2w42zi3pz2y94a"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-yesod-core" ,ghc-yesod-core)
diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm
index 759ca6044e..57435dca07 100644
--- a/gnu/packages/haskell.scm
+++ b/gnu/packages/haskell.scm
@@ -34,6 +34,7 @@
 
 (define-module (gnu packages haskell)
   #:use-module (gnu packages)
+  #:use-module (gnu packages base)
   #:use-module (gnu packages bootstrap)
   #:use-module (gnu packages check)
   #:use-module (gnu packages compression)
@@ -42,6 +43,7 @@
   #:use-module (gnu packages ghostscript)
   #:use-module (gnu packages gl)
   #:use-module (gnu packages graphviz)
+  #:use-module (gnu packages gtk)
   #:use-module (gnu packages haskell-check)
   #:use-module (gnu packages haskell-crypto)
   #:use-module (gnu packages haskell-web)
@@ -322,7 +324,7 @@ top of CLISP.")
 interactive environment for the functional language Haskell.")
     (license license:bsd-3)))
 
-(define-public ghc-8
+(define-public ghc-8.0
   (package
     (name "ghc")
     (version "8.0.2")
@@ -434,6 +436,130 @@ interactive environment for the functional language Haskell.")
 interactive environment for the functional language Haskell.")
     (license license:bsd-3)))
 
+(define-public ghc-8
+  (package (inherit ghc-8.0)
+    (name "ghc")
+    (version "8.4.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://www.haskell.org/ghc/dist/"
+                           version "/" name "-" version "-src.tar.xz"))
+       (sha256
+        (base32 "1mk046vb561j75saz05rghhbkps46ym5aci4264dwc2qk3dayixf"))))
+    (inputs
+     `(("gmp" ,gmp)
+       ("ncurses" ,ncurses)
+       ("libffi" ,libffi)
+       ("target-binutils" ,binutils)
+       ("target-gcc" ,gcc)
+       ("target-ld-wrapper" ,(make-ld-wrapper "ld-wrapper"
+                                              #:binutils binutils))))
+    (native-inputs
+     `(("perl" ,perl)
+       ("python" ,python)               ; for tests
+       ("ghostscript" ,ghostscript)     ; for tests
+       ;; GHC 8.4.3 is built with GHC 8.
+       ("ghc-bootstrap" ,ghc-8.0)
+       ("ghc-testsuite"
+        ,(origin
+           (method url-fetch)
+           (uri (string-append
+                 "https://www.haskell.org/ghc/dist/"
+                 version "/" name "-" version "-testsuite.tar.xz"))
+           (sha256
+            (base32
+             "1z55b1z0m3plqd2d1ks6w5wvx7igm7zsk3i4v7cms003z0as0hzz"))))))
+    (arguments
+     `(#:test-target "test"
+       ;; We get a smaller number of test failures by disabling parallel test
+       ;; execution.
+       #:parallel-tests? #f
+
+       ;; The DSOs use $ORIGIN to refer to each other, but (guix build
+       ;; gremlin) doesn't support it yet, so skip this phase.
+       #:validate-runpath? #f
+
+       ;; Don't pass --build=<triplet>, because the configure script
+       ;; auto-detects slightly different triplets for --host and --target and
+       ;; then complains that they don't match.
+       #:build #f
+
+       #:configure-flags
+       (list
+        (string-append "--with-gmp-libraries="
+                       (assoc-ref %build-inputs "gmp") "/lib")
+        (string-append "--with-gmp-includes="
+                       (assoc-ref %build-inputs "gmp") "/include")
+        "--with-system-libffi"
+        (string-append "--with-ffi-libraries="
+                       (assoc-ref %build-inputs "libffi") "/lib")
+        (string-append "--with-ffi-includes="
+                       (assoc-ref %build-inputs "libffi") "/include")
+        (string-append "--with-curses-libraries="
+                       (assoc-ref %build-inputs "ncurses") "/lib")
+        (string-append "--with-curses-includes="
+                       (assoc-ref %build-inputs "ncurses") "/include"))
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'unpack-testsuite
+           (lambda* (#:key inputs #:allow-other-keys)
+             (invoke "tar" "xvf"
+                     (assoc-ref inputs "ghc-testsuite")
+                     "--strip-components=1")
+             #t))
+         (add-after 'unpack-testsuite 'fix-shell-wrappers
+           (lambda _
+             (substitute* '("driver/ghci/ghc.mk"
+                            "utils/mkdirhier/ghc.mk"
+                            "rules/shell-wrapper.mk")
+               (("echo '#!/bin/sh'")
+                (format #f "echo '#!~a'" (which "sh"))))
+             #t))
+         ;; This is necessary because the configure system no longer uses
+         ;; “AC_PATH_” but “AC_CHECK_”, setting the variables to just the
+         ;; plain command names.
+         (add-before 'configure 'set-target-programs
+           (lambda* (#:key inputs #:allow-other-keys)
+             (let ((binutils (assoc-ref inputs "target-binutils"))
+                   (gcc (assoc-ref inputs "target-gcc"))
+                   (ld-wrapper (assoc-ref inputs "target-ld-wrapper")))
+               (setenv "CC" (string-append gcc "/bin/gcc"))
+               (setenv "CXX" (string-append gcc "/bin/g++"))
+               (setenv "LD" (string-append ld-wrapper "/bin/ld"))
+               (setenv "NM" (string-append binutils "/bin/nm"))
+               (setenv "RANLIB" (string-append binutils "/bin/ranlib"))
+               (setenv "STRIP" (string-append binutils "/bin/strip"))
+               ;; The 'ar' command does not follow the same pattern.
+               (setenv "fp_prog_ar" (string-append binutils "/bin/ar"))
+               #t)))
+         (add-before 'build 'fix-references
+           (lambda _
+             (substitute* '("testsuite/timeout/Makefile"
+                            "testsuite/timeout/timeout.py"
+                            "testsuite/timeout/timeout.hs"
+                            "testsuite/tests/programs/life_space_leak/life.test"
+                            ;; libraries
+                            "libraries/process/System/Process/Posix.hs"
+                            "libraries/process/tests/process001.hs"
+                            "libraries/process/tests/process002.hs"
+                            "libraries/unix/cbits/execvpe.c")
+               (("/bin/sh") (which "sh"))
+               (("/bin/ls") (which "ls"))
+               (("/bin/rm") "rm"))
+             #t))
+         (add-before 'build 'fix-environment
+           (lambda _
+             (unsetenv "GHC_PACKAGE_PATH")
+             (setenv "CONFIG_SHELL" (which "bash"))
+             #t)))))
+    (native-search-paths (list (search-path-specification
+                                (variable "GHC_PACKAGE_PATH")
+                                (files (list
+                                        (string-append "lib/ghc-" version)))
+                                (file-pattern ".*\\.conf\\.d$")
+                                (file-type 'directory))))))
+
 (define-public ghc ghc-8)
 
 (define-public ghc-hostname
@@ -471,7 +597,6 @@ determine the hostname.")
     (inputs
      `(("ghc-old-time" ,ghc-old-time)
        ("ghc-old-locale" ,ghc-old-locale)
-       ("ghc-mtl" ,ghc-mtl)
        ("ghc-text" ,ghc-text)))
     (home-page "https://hackage.haskell.org/package/convertible")
     (synopsis "Typeclasses and instances for converting between types")
@@ -524,8 +649,7 @@ between double precision floating point and text.")
          "01zvk86kg726lf2vnlr7dxiz7g3xwi5a4ak9gcfbwyhynkzjmsfi"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-mtl" ,ghc-mtl)
-       ("libxml2" ,libxml2)))
+     `(("libxml2" ,libxml2)))
     (arguments
      `(#:configure-flags
        `(,(string-append "--extra-include-dirs="
@@ -700,10 +824,119 @@ code pages on Windows.  On all other operating systems, the library does
 nothing.")
   (license license:bsd-3)))
 
+(define-public ghc-newtype-generics
+  (package
+    (name "ghc-newtype-generics")
+    (version "0.5.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://hackage.haskell.org/package/"
+                           "newtype-generics/newtype-generics-"
+                           version ".tar.gz"))
+       (sha256
+        (base32
+         "0igyisw2djg19v9vkna1rwf47k97mvkvk4bbkmswznvbm00z15gj"))))
+    (build-system haskell-build-system)
+    (native-inputs
+     `(("ghc-hspec" ,ghc-hspec)
+       ("hspec-discover" ,hspec-discover)))
+    (home-page "http://github.com/sjakobi/newtype-generics")
+    (synopsis "Typeclass and set of functions for working with newtypes")
+    (description "The @code{Newtype} typeclass represents the packing and
+unpacking of a newtype, and allows you to operate under that newtype with
+functions such as @code{ala}.  Generics support was added in version 0.4,
+making this package a full replacement for the original newtype package,
+and an alternative to newtype-th.")
+    (license license:bsd-3)))
+
+(define-public ghc-memotrie
+  (package
+    (name "ghc-memotrie")
+    (version "0.6.9")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://hackage.haskell.org/package/MemoTrie/MemoTrie-"
+             version
+             ".tar.gz"))
+       (sha256
+        (base32
+         "157p0pi6rrq74a35mq6zkkycv4ah7xhkbrcmnkb9xf7pznw4aq0x"))))
+    (build-system haskell-build-system)
+    (inputs
+     `(("ghc-newtype-generics" ,ghc-newtype-generics)))
+    (home-page "https://github.com/conal/MemoTrie")
+    (synopsis "Trie-based memo functions")
+    (description "This package provides a functional library for creating
+efficient memo functions using tries.")
+    (license license:bsd-3)))
+
+(define-public ghc-tree-diff
+  (package
+    (name "ghc-tree-diff")
+    (version "0.0.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://hackage.haskell.org/package/tree-diff/tree-diff-"
+             version
+             ".tar.gz"))
+       (sha256
+        (base32
+         "049v44c520jy3icxlnrvbdblh3mjmvd7m6qmkzxbzkf02x63xqmz"))))
+    (build-system haskell-build-system)
+    (arguments
+     `(#:cabal-revision
+       ("4" "1rqxxyj6hqllahs11693g855cxz8mgnb490s7j1ksd300i5xgjsp")
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'configure 'update-constraints
+           (lambda _
+             (substitute* "tree-diff.cabal"
+               (("trifecta             >=1\\.7\\.1\\.1  && <1\\.8")
+                "trifecta             >=1.7.1.1  && <=2")))))))
+    (inputs
+     `(("ghc-aeson" ,ghc-aeson)
+       ("ghc-ansi-wl-pprint" ,ghc-ansi-wl-pprint)
+       ("ghc-ansi-terminal" ,ghc-ansi-terminal)
+       ("ghc-base-compat" ,ghc-base-compat)
+       ("ghc-generics-sop" ,ghc-generics-sop)
+       ("ghc-hashable" ,ghc-hashable)
+       ("ghc-memotrie" ,ghc-memotrie)
+       ("ghc-parsec" ,ghc-parsec)
+       ("ghc-parsers" ,ghc-parsers)
+       ("ghc-quickcheck" ,ghc-quickcheck)
+       ("ghc-scientific" ,ghc-scientific)
+       ("ghc-tagged" ,ghc-tagged)
+       ("ghc-text" ,ghc-text)
+       ("ghc-unordered-containers" ,ghc-unordered-containers)
+       ("ghc-uuid-types" ,ghc-uuid-types)
+       ("ghc-vector" ,ghc-vector)))
+    (native-inputs
+     `(("ghc-base-compat" ,ghc-base-compat)
+       ("ghc-quickcheck" ,ghc-quickcheck)
+       ("ghc-ansi-terminal" ,ghc-ansi-terminal)
+       ("ghc-ansi-wl-pprint" ,ghc-ansi-wl-pprint)
+       ("ghc-parsec" ,ghc-parsec)
+       ("ghc-trifecta" ,ghc-trifecta)
+       ("ghc-tasty" ,ghc-tasty)
+       ("ghc-tasty-golden" ,ghc-tasty-golden)
+       ("ghc-tasty-quickcheck" ,ghc-tasty-quickcheck)))
+    (home-page "https://github.com/phadej/tree-diff")
+    (synopsis "Compute difference between (expression) trees")
+    (description "This Haskell library provides a function for computing
+the difference bewteen (expression) trees.  It also provides a way to
+compute the difference between arbitrary abstract datatypes (ADTs) using
+@code{Generics}-derivable helpers.")
+    (license license:bsd-3)))
+
 (define-public ghc-haddock-library
   (package
     (name "ghc-haddock-library")
-    (version "1.4.3")
+    (version "1.5.0.1")
     (source
      (origin
        (method url-fetch)
@@ -713,14 +946,37 @@ nothing.")
              ".tar.gz"))
        (sha256
         (base32
-         "0ns4bpf6whmcfl0cm2gx2c73if416x4q3ac4l4qm8w84h0zpcr7p"))))
+         "1cmbg8l5xrwpliclwy3l057raypjqy0hsg1h1743ahaj8gq10b7z"))
+       (patches (search-patches
+                 "ghc-haddock-library-unbundle.patch"))
+       (modules '((guix build utils)))
+       (snippet '(begin
+                   (delete-file-recursively "vendor")
+                   #t))))
     (build-system haskell-build-system)
-    (inputs
-     `(("ghc-base-compat" ,ghc-base-compat)))
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-before 'configure 'relax-test-suite-dependencies
+           (lambda _
+             (substitute* "haddock-library.cabal"
+               (("base-compat\\s*\\^>= 0\\.9\\.3") "base-compat")
+               (("hspec\\s*\\^>= 2\\.4\\.4") "hspec"))))
+         ;; The release tarball does not contain the "fixtures/examples"
+         ;; directory, which is required for testing.  In the upstream
+         ;; repository, the directory exists and is populated.  Here, we
+         ;; create an empty directory to placate the tests.
+         (add-before 'check 'add-examples-directory
+           (lambda _
+             (mkdir "fixtures/examples")
+             #t)))))
     (native-inputs
-     `(("hspec-discover" ,hspec-discover)
+     `(("ghc-base-compat" ,ghc-base-compat)
        ("ghc-hspec" ,ghc-hspec)
-       ("ghc-quickcheck" ,ghc-quickcheck)))
+       ("ghc-optparse-applicative" ,ghc-optparse-applicative)
+       ("ghc-quickcheck" ,ghc-quickcheck)
+       ("ghc-tree-diff" ,ghc-tree-diff)
+       ("hspec-discover" ,hspec-discover)))
     (home-page "https://www.haskell.org/haddock/")
     (synopsis "Library exposing some functionality of Haddock")
     (description
@@ -734,8 +990,7 @@ the ‘haddock’ package.")
 (define-public ghc-haddock-api
   (package
     (name "ghc-haddock-api")
-    ;; This is the last version to be supported by Cabal < 2.0
-    (version "2.17.4")
+    (version "2.19.0.1")
     (source
      (origin
        (method url-fetch)
@@ -745,8 +1000,18 @@ the ‘haddock’ package.")
              ".tar.gz"))
        (sha256
         (base32
-         "00fn6pzgg8xjbaw12d76jdqh2dbc5xy7miyz0x6kidvvar7i35ss"))))
+         "0c6i7sljp7myz25d90gyw68a90i5jcrkajkxcciikp2hjirfaas3"))))
     (build-system haskell-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-before 'configure 'update-constraints
+           (lambda _
+             (substitute* "haddock-api.cabal"
+               (("Cabal           \\^>= 2\\.0\\.0")
+                "Cabal           ^>= 2.2.0")
+               (("hspec           \\^>= 2\\.4\\.4")
+                "hspec            >= 2.4.4 && < 2.6")))))))
     (inputs
      `(("ghc-paths" ,ghc-paths)
        ("ghc-haddock-library" ,ghc-haddock-library)))
@@ -785,7 +1050,7 @@ documentation-generation tool for Haskell libraries.")
 (define-public ghc-haddock
   (package
     (name "ghc-haddock")
-    (version "2.17.4")
+    (version "2.19.0.1")
     (source
      (origin
        (method url-fetch)
@@ -795,16 +1060,37 @@ documentation-generation tool for Haskell libraries.")
              ".tar.gz"))
        (sha256
         (base32
-         "1z3h3v7w84dzsm47iavdppc2w899mr4c1agq9fzghgz902i0a655"))))
+         "1g1j9j0hf2yhyyh0gwz6bzbvfvliqz9x8a8hnkmwghm7w3xa6sb7"))))
     (build-system haskell-build-system)
-    ;; FIXME: Tests fail with this error:
-    ;; driver-test/Main.hs:4:1: error:
-    ;; Failed to load interface for ‘ResponseFileSpec’
-    (arguments `(#:tests? #f))
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         ;; There are four test suites that require the ghc-haddock-test
+         ;; package, which no longer builds with GHC 8.4.3.  This phase
+         ;; removes these four test suites from the Cabal file, so that we
+         ;; do not need ghc-haddock-test as an input.
+         (add-before 'configure 'remove-haddock-test-test-suites
+           (lambda _
+             (use-modules (ice-9 rdelim))
+             (with-atomic-file-replacement "haddock.cabal"
+               (lambda (in out)
+                 (let loop ((line (read-line in 'concat)) (deleting? #f))
+                   (cond
+                    ((eof-object? line) #t)
+                    ((string-every char-set:whitespace line)
+                     (unless deleting? (display line out))
+                     (loop (read-line in 'concat) #f))
+                    ((member line '("test-suite html-test\n"
+                                    "test-suite hypsrc-test\n"
+                                    "test-suite latex-test\n"
+                                    "test-suite hoogle-test\n"))
+                     (loop (read-line in 'concat) #t))
+                    (else
+                     (unless deleting? (display line out))
+                     (loop (read-line in 'concat) deleting?)))))))))))
     (inputs `(("ghc-haddock-api" ,ghc-haddock-api)))
     (native-inputs
-     `(("ghc-hspec" ,ghc-hspec)
-       ("ghc-haddock-test" ,ghc-haddock-test)))
+     `(("ghc-hspec" ,ghc-hspec)))
     (home-page "https://www.haskell.org/haddock/")
     (synopsis
      "Documentation-generation tool for Haskell libraries")
@@ -815,7 +1101,7 @@ documentation-generation tool for Haskell libraries.")
 (define-public ghc-simple-reflect
   (package
     (name "ghc-simple-reflect")
-    (version "0.3.2")
+    (version "0.3.3")
     (source
      (origin
        (method url-fetch)
@@ -825,7 +1111,7 @@ documentation-generation tool for Haskell libraries.")
              ".tar.gz"))
        (sha256
         (base32
-         "1dpcf6w3cf1sfl9bnlsx04x7aghw029glj5d05qzrsnms2rlw8iq"))))
+         "0ayvrx5cm8n6db21jiyjmk5h93pw7cz1707hih09hlhk9jh5x0h7"))))
     (build-system haskell-build-system)
     (home-page
      "https://twanvl.nl/blog/haskell/simple-reflection-of-expressions")
@@ -842,7 +1128,7 @@ them.")
 (define-public ghc-haskell-src
   (package
     (name "ghc-haskell-src")
-    (version "1.0.2.0")
+    (version "1.0.3.0")
     (source
      (origin
        (method url-fetch)
@@ -852,7 +1138,7 @@ them.")
              ".tar.gz"))
        (sha256
         (base32
-         "19lilhpwnjb7cks9fq1ipnc8f7dwxy0ri3dgjkdxs3i355byw99a"))))
+         "1g4dj1f0j68bhn4ixfac63wjzy6gsp6kwgxryb1k5nl3i0g99d5l"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-happy" ,ghc-happy)
@@ -871,7 +1157,7 @@ package are to parse or generate Haskell 98 code.")
 (define-public ghc-alex
   (package
     (name "ghc-alex")
-    (version "3.2.3")
+    (version "3.2.4")
     (source
      (origin
        (method url-fetch)
@@ -881,9 +1167,20 @@ package are to parse or generate Haskell 98 code.")
              ".tar.gz"))
        (sha256
         (base32
-         "0bi1cs9b8ir33h1fl6x2xw4ymygapqbr713ridpf7rmk2wa7jqqs"))))
+         "0cpjixgsr0b2x4s6hz4aa6gnmjw9i7xd9nlfi8m37zqlidq4v3nm"))))
     (build-system haskell-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-before 'check 'set-check-variables
+           (lambda _
+             (setenv "PATH" (string-append (getcwd) "/dist/build/alex:"
+                                           (getenv "PATH")))
+             (setenv "alex_datadir" (string-append (getcwd) "/data"))
+             #t)))))
     (inputs `(("ghc-quickcheck" ,ghc-quickcheck)))
+    (native-inputs
+     `(("which" ,which)))
     (home-page "https://www.haskell.org/alex/")
     (synopsis
      "Tool for generating lexical analysers in Haskell")
@@ -910,14 +1207,25 @@ tool lex or flex for C/C++.")
          "1hbpplss1m4rdpm4ibip6fpimlhssqa14fl338kl2jbc463i64cj"))))
     (build-system haskell-build-system)
     (arguments
-     `(#:configure-flags (list "--allow-newer=QuickCheck")))
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-before 'configure 'update-constraints
+           (lambda _
+             (substitute* "cgi.cabal"
+               (("exceptions < 0\\.9")
+                "exceptions < 0.11")
+               (("time >= 1\\.5 && < 1\\.7")
+                "time >= 1.5 && < 1.9")
+               (("doctest >= 0\\.8 && < 0\\.12")
+                "doctest >= 0.8 && < 0.17")
+               (("QuickCheck >= 2\\.8\\.1 && < 2\\.10")
+                "QuickCheck >= 2.8.1 && < 2.12")))))))
     (inputs
      `(("ghc-parsec" ,ghc-parsec)
        ("ghc-exceptions" ,ghc-exceptions)
        ("ghc-multipart" ,ghc-multipart)
        ("ghc-network-uri" ,ghc-network-uri)
-       ("ghc-network" ,ghc-network)
-       ("ghc-mtl" ,ghc-mtl)))
+       ("ghc-network" ,ghc-network)))
     (native-inputs
      `(("ghc-doctest" ,ghc-doctest)
        ("ghc-quickcheck" ,ghc-quickcheck)))
@@ -931,7 +1239,7 @@ tool lex or flex for C/C++.")
 (define-public ghc-cmdargs
   (package
     (name "ghc-cmdargs")
-    (version "0.10.18")
+    (version "0.10.20")
     (source
      (origin
        (method url-fetch)
@@ -940,7 +1248,7 @@ tool lex or flex for C/C++.")
              version ".tar.gz"))
        (sha256
         (base32
-         "1lnmcsf6p9yrwwz1zvrw5lbc32xpff7b70yz4ylawaflnlz6wrlh"))))
+         "0cbkmgrcnwgigg6z88y3c09gm7g6dwm7gzbgr53h8k1xik29s9hf"))))
     (build-system haskell-build-system)
     (home-page
      "http://community.haskell.org/~ndm/cmdargs/")
@@ -974,7 +1282,7 @@ postfix notation.  For more information on stack based languages, see
 (define-public ghc-happy
   (package
     (name "ghc-happy")
-    (version "1.19.8")
+    (version "1.19.9")
     (source
      (origin
        (method url-fetch)
@@ -984,10 +1292,8 @@ postfix notation.  For more information on stack based languages, see
              ".tar.gz"))
        (sha256
         (base32
-         "186ky3bly0i3cc56qk3r7j7pxh2108aackq4n2lli7jmbnb3kxsd"))))
+         "138xpxdb7x62lpmgmb6b3v3vgdqqvqn4273jaap3mjmc2gla709y"))))
     (build-system haskell-build-system)
-    (inputs
-     `(("ghc-mtl" ,ghc-mtl)))
     (home-page "https://hackage.haskell.org/package/happy")
     (synopsis "Parser generator for Haskell")
     (description "Happy is a parser generator for Haskell.  Given a grammar
@@ -1018,7 +1324,7 @@ Happy works in a similar way to the yacc tool for C.")
 (define-public ghc-pretty-show
   (package
     (name "ghc-pretty-show")
-    (version "1.6.12")
+    (version "1.7")
     (source
      (origin
        (method url-fetch)
@@ -1026,7 +1332,7 @@ Happy works in a similar way to the yacc tool for C.")
                            "pretty-show-" version ".tar.gz"))
        (sha256
         (base32
-         "1fblcxw4z4ry14brin1mvwccs6hqqlhi7xhwv1f23szjq25cjacn"))))
+         "0br7pkxqqqhby2j2v1g847lgqsrasx56g1jw3dhmjh4flzs6warq"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-haskell-lexer" ,ghc-haskell-lexer)
@@ -1043,23 +1349,10 @@ complex generic values into an interactive Html page, for easier
 examination.")
     (license license:expat)))
 
-(define-public ghc-pretty-show-for-haskell-src-exts
-  (package (inherit ghc-pretty-show)
-    (name "ghc-pretty-show")
-    (version "1.6.10")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (string-append "https://hackage.haskell.org/package/pretty-show/"
-                           "pretty-show-" version ".tar.gz"))
-       (sha256
-        (base32
-         "133s4l1gk46saf6ycm785rswycy8g3j0qqrv93b5wp8cp50kd0ww"))))))
-
 (define-public ghc-haskell-src-exts
   (package
     (name "ghc-haskell-src-exts")
-    (version "1.20.1")
+    (version "1.20.2")
     (source
      (origin
        (method url-fetch)
@@ -1069,13 +1362,12 @@ examination.")
              ".tar.gz"))
        (sha256
         (base32
-         "1jsjl9hja2dpcfq4mzlfpwyr6axwnwgacfb7aa070kz4lbygzaa8"))))
+         "1sm3z4v1p5yffg01ldgavz71s3bvfhjfa13k428rk14bpkl8crlz"))))
     (build-system haskell-build-system)
     (inputs
      `(("cpphs" ,cpphs)
        ("ghc-happy" ,ghc-happy)
-       ("ghc-mtl" ,ghc-mtl)
-       ("ghc-pretty-show" ,ghc-pretty-show-for-haskell-src-exts)))
+       ("ghc-pretty-show" ,ghc-pretty-show)))
     (native-inputs
      `(("ghc-smallcheck" ,ghc-smallcheck)
        ("ghc-tasty" ,ghc-tasty)
@@ -1093,7 +1385,7 @@ patterns as per the HaRP extension as well as HSX-style embedded XML syntax.")
 (define-public ghc-haskell-src-exts-util
   (package
     (name "ghc-haskell-src-exts-util")
-    (version "0.2.2")
+    (version "0.2.3")
     (source
      (origin
        (method url-fetch)
@@ -1102,7 +1394,7 @@ patterns as per the HaRP extension as well as HSX-style embedded XML syntax.")
                            version ".tar.gz"))
        (sha256
         (base32
-         "14rhwcrdz3kfb69c64qn8kybl7wnpajrjlfz5p95ca4bva4mwclg"))))
+         "1803718paq89f8pdck4mb88hv2k1ah9lxzq0lgjgwi9n88ryycz8"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-data-default" ,ghc-data-default)
@@ -1141,7 +1433,7 @@ specify refactorings without depending on GHC.")
 (define-public hlint
   (package
     (name "hlint")
-    (version "2.1.1")
+    (version "2.1.10")
     (source
      (origin
        (method url-fetch)
@@ -1150,7 +1442,7 @@ specify refactorings without depending on GHC.")
              "/" name "-" version ".tar.gz"))
        (sha256
         (base32
-         "0mmfavd158l5ig5wb1b1zbhbraj8hhqvbk4mg85n6c8ndpr4grd4"))))
+         "19as2m9g75cr6n1agzvsij0cvqhb0wbjlk31w4y5d5mns87dki0w"))))
     (build-system haskell-build-system)
     (inputs
      `(("cpphs" ,cpphs)
@@ -1192,7 +1484,6 @@ unwanted suggestions, and to add your own custom suggestions.")
      `(("ghc-transformers-base" ,ghc-transformers-base)
        ("ghc-monad-control" ,ghc-monad-control)
        ("ghc-transformers-compat" ,ghc-transformers-compat)
-       ("ghc-mtl" ,ghc-mtl)
        ("ghc-mmorph" ,ghc-mmorph)
        ("ghc-exceptions" ,ghc-exceptions)
        ("ghc-unliftio-core" ,ghc-unliftio-core)))
@@ -1231,7 +1522,7 @@ OpenAL.")
 (define-public ghc-sdl
   (package
     (name "ghc-sdl")
-    (version "0.6.5.1")
+    (version "0.6.7.0")
     (source
      (origin
        (method url-fetch)
@@ -1241,7 +1532,7 @@ OpenAL.")
              ".tar.gz"))
        (sha256
         (base32
-         "1sa3zx3vrs1gbinxx33zwq0x2bsf3i964bff7419p7vzidn36k46"))))
+         "00y67v80a8l09i3k76z09lg25kw72ivl09nag8ckdlk4a0cfnzfq"))))
     (build-system haskell-build-system)
     (inputs
      `(("sdl" ,sdl)))
@@ -1257,7 +1548,7 @@ award winning Linux port of \"Civilization: Call To Power.\"")
 (define-public ghc-sdl-mixer
   (package
     (name "ghc-sdl-mixer")
-    (version "0.6.2.0")
+    (version "0.6.3.0")
     (source
      (origin
        (method url-fetch)
@@ -1267,7 +1558,7 @@ award winning Linux port of \"Civilization: Call To Power.\"")
              ".tar.gz"))
        (sha256
         (base32
-         "1fhray79d80dk2aj9mx3ks05mm48sd832g8zgxli226jx471fs8r"))))
+         "0k26hqgdh789ka3mv4dsk6rin6x6vwcs6hjmnsqq7j3mnrh1342r"))))
     (build-system haskell-build-system)
     (arguments
      `(#:configure-flags
@@ -1288,7 +1579,7 @@ MIDI, Ogg Vorbis, and SMPEG MP3 libraries.")
 (define-public ghc-sdl-image
   (package
     (name "ghc-sdl-image")
-    (version "0.6.1.2")
+    (version "0.6.2.0")
     (source
      (origin
        (method url-fetch)
@@ -1298,7 +1589,7 @@ MIDI, Ogg Vorbis, and SMPEG MP3 libraries.")
              ".tar.gz"))
        (sha256
         (base32
-         "1ybdwlqi5nqzpsbh2md5mxhwmjn910iqysf6nykwjxlmvhcjk281"))))
+         "1gxwrvswgwjw6g7ym52gik22l9l3ljy592phv97jdmcf3gi6qcg1"))))
     (build-system haskell-build-system)
     (arguments
      `(#:configure-flags
@@ -1318,7 +1609,7 @@ PNG, PNM, TGA, TIFF, XCF, XPM, XV.")
 (define-public ghc-half
   (package
     (name "ghc-half")
-    (version "0.2.2.3")
+    (version "0.3")
     (source
      (origin
        (method url-fetch)
@@ -1327,8 +1618,11 @@ PNG, PNM, TGA, TIFF, XCF, XPM, XV.")
              version ".tar.gz"))
        (sha256
         (base32
-         "0p4sb7vv9cljv48wlx65wgdnkryrk5d6yfh7g4yrm20w1p449hl5"))))
+         "14r0nx8hm5fic9gz0ybjjw4kyc758zfgvhhwvzsshpx5caq6zch6"))))
     (build-system haskell-build-system)
+    (native-inputs
+     `(("ghc-hspec" ,ghc-hspec)
+       ("ghc-quickcheck" ,ghc-quickcheck)))
     (home-page "https://github.com/ekmett/half")
     (synopsis "Half-precision floating-point computations")
     (description "This library provides a half-precision floating-point
@@ -1358,7 +1652,7 @@ arithmetic.")
 (define-public ghc-openglraw
   (package
     (name "ghc-openglraw")
-    (version "3.2.7.0")
+    (version "3.3.1.0")
     (source
      (origin
        (method url-fetch)
@@ -1368,7 +1662,7 @@ arithmetic.")
              ".tar.gz"))
        (sha256
         (base32
-         "024aln102d1mmsdalq9jd5mmwjbnrb8gxcak73lybrc7q87kswk2"))))
+         "1x8w3x308jldj2c1xqcq3a3sc2jc06pdpgqkgjsmixi1skv4a1vb"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-half" ,ghc-half)
@@ -1391,7 +1685,7 @@ found at runtime, a userError is thrown.")
 (define-public ghc-glut
   (package
     (name "ghc-glut")
-    (version "2.7.0.10")
+    (version "2.7.0.14")
     (source
      (origin
        (method url-fetch)
@@ -1401,7 +1695,7 @@ found at runtime, a userError is thrown.")
              ".tar.gz"))
        (sha256
         (base32
-         "0sbm943bg896nf3qjmlnsg3zzrr3pl330rzh9g0hwv47nzwwn4ab"))))
+         "01i162fly4q1751fp60lgkzlb8kr0qqbvmxj74zc6skb19qggy2w"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-statevar" ,ghc-statevar)
@@ -1418,7 +1712,7 @@ programs.")
 (define-public ghc-gluraw
   (package
     (name "ghc-gluraw")
-    (version "2.0.0.2")
+    (version "2.0.0.4")
     (source
      (origin
        (method url-fetch)
@@ -1428,7 +1722,7 @@ programs.")
              ".tar.gz"))
        (sha256
         (base32
-         "1phmvxr0kkxq89ykmr8rj77inj8dvcxd6h72z1ncdgdazfz3sjw8"))))
+         "1i2xi35n5z0d372px9mh6cyhgg1m0cfaiy3fnspkf6kbn9fgsqxq"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-openglraw" ,ghc-openglraw)))
@@ -1442,7 +1736,7 @@ basis for a nicer interface.")
 (define-public ghc-opengl
   (package
     (name "ghc-opengl")
-    (version "3.0.1.0")
+    (version "3.0.2.2")
     (source
      (origin
        (method url-fetch)
@@ -1452,7 +1746,7 @@ basis for a nicer interface.")
              ".tar.gz"))
        (sha256
         (base32
-         "1nm2mzrn1h2nnfs9vl5p088hqpll7rdvcsyqsn8q641im9jhqp7l"))))
+         "19vxwvx2n8zq2klj176l25n2b64ybp0b8mhm4p46gvpcivz41fjc"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-text" ,ghc-text)
@@ -1531,7 +1825,7 @@ unlit literate code files; and an option to turn off macro-expansion.")
 (define-public ghc-reflection
   (package
     (name "ghc-reflection")
-    (version "2.1.2")
+    (version "2.1.4")
     (source
      (origin
        (method url-fetch)
@@ -1541,7 +1835,7 @@ unlit literate code files; and an option to turn off macro-expansion.")
              ".tar.gz"))
        (sha256
         (base32
-         "0f9w0akbm6p8h7kzgcd2f6nnpw1wy84pqn45vfz1ch5j0hn8h2d9"))))
+         "0kf4a5ijw6jfnfibjcrpdy9vzh1n6v2pxia8dhyyqdissiwc8bzj"))))
     (build-system haskell-build-system)
     (inputs `(("ghc-tagged" ,ghc-tagged)))
     (home-page "https://github.com/ekmett/reflection")
@@ -1568,7 +1862,8 @@ configurations to coexist without resorting to mutable global variables or
         (base32 "0l3viphiszvz5wqzg7a45zp40grwlab941q5ay29iyw8p3v8pbyv"))))
     (build-system haskell-build-system)
     (arguments
-     `(#:configure-flags (list "--allow-newer=base")))
+     `(#:cabal-revision
+       ("2" "04b9vn007hlvsrx4ksd3r8r3kbyaj2kvwxchdrmd4370qzi8p6gs")))
     (home-page "https://hackage.haskell.org/package/old-locale")
     (synopsis "Adapt to locale conventions")
     (description
@@ -1592,7 +1887,8 @@ date and time formats.")
          "1h9b26s3kfh2k0ih4383w90ibji6n0iwamxp6rfp2lbq1y5ibjqw"))))
     (build-system haskell-build-system)
     (arguments
-     `(#:configure-flags (list "--allow-newer=base")))
+     `(#:cabal-revision
+       ("2" "1j6ln1dkvhdvnwl33bp0xf9lhc4sybqk0aw42p8cq81xwwzbn7y9")))
     (inputs
      `(("ghc-old-locale" ,ghc-old-locale)))
     (home-page "https://hackage.haskell.org/package/old-time")
@@ -1670,10 +1966,111 @@ Writer monad), where list append quickly becomes too expensive.")
 versions of GHC (i.e., < 6.10).")
     (license license:bsd-3)))
 
+(define-public ghc-echo
+  (package
+    (name "ghc-echo")
+    (version "0.1.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://hackage.haskell.org/package/echo/echo-"
+             version ".tar.gz"))
+       (sha256
+        (base32
+         "1vw5ykpwhr39wc0hhcgq3r8dh59zq6ib4zxbz1qd2wl21wqhfkvh"))))
+    (build-system haskell-build-system)
+    (arguments
+     `(#:cabal-revision
+       ("1" "0br8wfiybcw5hand4imiw0i5hacdmrax1dv8g95f35gazffbx42l")))
+    (home-page "https://github.com/RyanGlScott/echo")
+    (synopsis "Echo terminal input portably")
+    (description "The @code{base} library exposes the @code{hGetEcho} and
+@code{hSetEcho} functions for querying and setting echo status, but
+unfortunately, neither function works with MinTTY consoles on Windows.
+This library provides an alternative interface which works with both
+MinTTY and other consoles.")
+    (license license:bsd-3)))
+
+(define-public ghc-hackage-security
+  (package
+    (name "ghc-hackage-security")
+    (version "0.5.3.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://hackage.haskell.org/package/"
+                           "hackage-security/hackage-security-"
+                           version ".tar.gz"))
+       (sha256
+        (base32
+         "08bwawc7ramgdh54vcly2m9pvfchp0ahhs8117jajni6x4bnx66v"))))
+    (build-system haskell-build-system)
+    (arguments
+     `(#:tests? #f)) ; Tests fail because of framework updates.
+    (inputs
+     `(("ghc-base16-bytestring" ,ghc-base16-bytestring)
+       ("ghc-base64-bytestring" ,ghc-base64-bytestring)
+       ("ghc-cryptohash-sha256" ,ghc-cryptohash-sha256)
+       ("ghc-ed25519" ,ghc-ed25519)
+       ("ghc-network" ,ghc-network)
+       ("ghc-network-uri" ,ghc-network-uri)
+       ("ghc-parsec" ,ghc-parsec)
+       ("ghc-tar" ,ghc-tar)
+       ("ghc-zlib" ,ghc-zlib)))
+    (native-inputs
+     `(("ghc-network-uri" ,ghc-network-uri)
+       ("ghc-quickcheck" ,ghc-quickcheck)
+       ("ghc-tar" ,ghc-tar)
+       ("ghc-tasty" ,ghc-tasty)
+       ("ghc-tasty-hunit" ,ghc-tasty-hunit)
+       ("ghc-tasty-quickcheck" ,ghc-tasty-quickcheck)
+       ("ghc-temporary" ,ghc-temporary)
+       ("ghc-zlib" ,ghc-zlib)))
+    (home-page "https://github.com/haskell/hackage-security")
+    (synopsis "Hackage security library")
+    (description "This Hackage security library provides both server and
+client utilities for securing @uref{http://hackage.haskell.org/, the
+Hackage package server}.  It is based on
+@uref{http://theupdateframework.com/, The Update Framework}, a set of
+recommendations developed by security researchers at various universities
+in the US as well as developers on the @uref{https://www.torproject.org/,
+Tor project}.")
+    (license license:bsd-3)))
+
+(define-public ghc-resolv
+  (package
+    (name "ghc-resolv")
+    (version "0.1.1.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://hackage.haskell.org/package/resolv/resolv-"
+             version ".tar.gz"))
+       (sha256
+        (base32
+         "0wh7wj56l3f2bylz563g5g04a4nydj8acv60hpwa7k3mn792xca9"))))
+    (build-system haskell-build-system)
+    (arguments
+     `(#:cabal-revision
+       ("1" "15ay4n3x8c09cb3h4z1nan84yd3n9zpgvi6h114hk98bq10k8mma")
+       #:tests? #f)) ; The required test frameworks are too old.
+    (inputs
+     `(("ghc-base16-bytestring" ,ghc-base16-bytestring)))
+    (home-page "https://github.com/haskell/hackage-security")
+    (synopsis "Domain Name Service (DNS) lookup via @code{libresolv}")
+    (description "This package implements an API for accessing the
+@uref{https://tools.ietf.org/html/rfc1035, Domain Name Service (DNS)}
+resolver service via the standard @code{libresolv} system library (whose
+API is often available directly via the standard @code{libc} C library) on
+Unix systems.")
+    (license license:gpl3)))
+
 (define-public cabal-install
  (package
   (name "cabal-install")
-   (version "1.22.6.0")
+   (version "2.2.0.0")
    (source
     (origin
      (method url-fetch)
@@ -1682,16 +2079,24 @@ versions of GHC (i.e., < 6.10).")
             version
             ".tar.gz"))
       (sha256
-       (base32 "1d5h7h2wjwc2s3dvsvzjgmmfrfl2312ym2h6kyjgm9wnaqw9w8wx"))))
+       (base32 "1nd3ch7qr4dpfxhgkcq2lnhvszx2kjgnn1kwb44vk9y5jgfs4mn8"))))
    (arguments `(#:tests? #f)) ; FIXME: testing libraries are missing.
    (build-system haskell-build-system)
    (inputs
-    `(("ghc-http" ,ghc-http)
-      ("ghc-mtl" ,ghc-mtl)
+    `(("ghc-async" ,ghc-async)
+      ("ghc-base16-bytestring" ,ghc-base16-bytestring)
+      ("ghc-cryptohash-sha256" ,ghc-cryptohash-sha256)
+      ("ghc-echo" ,ghc-echo)
+      ("ghc-edit-distance" ,ghc-edit-distance)
+      ("ghc-hackage-security" ,ghc-hackage-security)
+      ("ghc-hashable" ,ghc-hashable)
+      ("ghc-http" ,ghc-http)
       ("ghc-network-uri" ,ghc-network-uri)
       ("ghc-network" ,ghc-network)
       ("ghc-random" ,ghc-random)
+      ("ghc-resolv" ,ghc-resolv)
       ("ghc-stm" ,ghc-stm)
+      ("ghc-tar" ,ghc-tar)
       ("ghc-zlib" ,ghc-zlib)))
    (home-page "https://www.haskell.org/cabal/")
    (synopsis "Command-line interface for Cabal and Hackage")
@@ -1715,6 +2120,9 @@ installation of Haskell libraries and programs.")
         (base32
          "0bgd4jdmzxq5y465r4sf4jv2ix73yvblnr4c9wyazazafddamjny"))))
     (build-system haskell-build-system)
+    (arguments
+     `(#:cabal-revision
+       ("1" "1bk85avgc93yvcggwbk01fy8nvg6753wgmaanhkry0hz55h7mpld")))
     (home-page "https://github.com/phadej/cabal-doctest")
     (synopsis "Setup.hs helper for running doctests")
     (description
@@ -1723,37 +2131,6 @@ configuration.  This library provides the common bits for writing custom
 @file{Setup.hs} files.")
     (license license:bsd-3)))
 
-(define-public ghc-mtl
-  (package
-    (name "ghc-mtl")
-    (version "2.2.1")
-    (outputs '("out" "doc"))
-    (source
-     (origin
-       (method url-fetch)
-       (uri (string-append
-             "https://hackage.haskell.org/package/mtl/mtl-"
-             version
-             ".tar.gz"))
-       (sha256
-        (base32
-         "1icdbj2rshzn0m1zz5wa7v3xvkf6qw811p4s7jgqwvx1ydwrvrfa"))))
-    (build-system haskell-build-system)
-    ;; This is an official revision, relaxing the requirement transformers ==
-    ;; 0.4 to transformers >= 0.4 && < 0.6; see
-    ;; https://hackage.haskell.org/package/mtl-2.2.1/revision/1.cabal
-    (arguments
-     `(#:configure-flags (list "--allow-newer=transformers")))
-    (home-page "https://github.com/ekmett/mtl")
-    (synopsis
-     "Monad classes, using functional dependencies")
-    (description "Monad classes using functional dependencies, with instances
-for various monad transformers, inspired by the paper 'Functional Programming
-with Overloading and Higher-Order Polymorphism', by Mark P Jones, in 'Advanced
-School of Functional Programming', 1995.  See
-@uref{https://web.cecs.pdx.edu/~mpj/pubs/springschool.html, the paper}.")
-    (license license:bsd-3)))
-
 (define-public ghc-parsec-numbers
   (package
     (name "ghc-parsec-numbers")
@@ -1813,7 +2190,8 @@ School of Functional Programming', 1995.  See
         (base32 "0h7imvxkahiy8pzr8cpsimifdfvv18lizrb33k6mnq70rcx9w2zv"))))
     (build-system haskell-build-system)
     (arguments
-     `(#:configure-flags (list "--allow-newer=base")))
+     `(#:cabal-revision
+       ("3" "02vhj5gykkqa2dyn7s6gn8is1b5fdn9xcqqvlls268g7cpv6rk38")))
     (home-page "https://github.com/glguy/utf8-string/")
     (synopsis "Support for reading and writing UTF8 Strings")
     (description
@@ -1846,7 +2224,7 @@ environment variables.")
 (define-public ghc-setlocale
   (package
     (name "ghc-setlocale")
-    (version "1.0.0.6")
+    (version "1.0.0.8")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1854,7 +2232,7 @@ environment variables.")
                     version "/setlocale-" version ".tar.gz"))
               (sha256
                (base32
-                "1rl8qb8vzv8fdbczy2dxwgn4cb68lfrjdxf2w8nn9wy1acqzcyjq"))))
+                "0sdrsmkhw08483d73ysgm2926fdbhii61br03lqpqw0lfzj4ilbd"))))
     (build-system haskell-build-system)
     (home-page "https://hackage.haskell.org/package/setlocale")
     (synopsis "Haskell bindings to setlocale")
@@ -1865,14 +2243,14 @@ environment variables.")
 (define-public ghc-x11
   (package
     (name "ghc-x11")
-    (version "1.8")
+    (version "1.9")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "https://hackage.haskell.org/package/X11/"
                            "X11-" version ".tar.gz"))
        (sha256
-        (base32 "13lxq36856fzp61y4api78vssykyh8fm2aplr0nsj18ymdm1c6sl"))))
+        (base32 "1f8dy6ckkyvpcv7zlniyv01cqjb9lgqscm8pml58cvwc7n38w4qh"))))
     (build-system haskell-build-system)
     (inputs
      `(("libx11" ,libx11)
@@ -1917,7 +2295,7 @@ parts.")
 (define-public ghc-stringbuilder
   (package
     (name "ghc-stringbuilder")
-    (version "0.5.0")
+    (version "0.5.1")
     (source
      (origin
        (method url-fetch)
@@ -1927,7 +2305,7 @@ parts.")
              ".tar.gz"))
        (sha256
         (base32
-         "1ap95xphqnrhv64c2a137wqslkdmb2jjd9ldb17gs1pw48k8hrl9"))))
+         "1fh3csx1wcssn8xyvl4ip4aprh9l4qyz2kk8mgjvqvc0vb2bsy6q"))))
     (build-system haskell-build-system)
     (arguments `(#:tests? #f)) ; FIXME: circular dependencies with tests
                                ; enabled
@@ -1953,9 +2331,21 @@ literals.")
         (base32
          "1vbzf0awb6zb456xf48za1kl22018646cfzq4frvxgb9ay97vk0d"))))
     (build-system haskell-build-system)
-    ;; Tests require older versions of testy.
-    (arguments `(#:tests? #f))
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-before 'configure 'strip-test-framework-constraints
+           (lambda _
+             (substitute* "zlib.cabal"
+               (("tasty            >= 0\\.8 && < 0\\.12") "tasty")
+               (("tasty-hunit      >= 0\\.8 && < 0\\.10") "tasty-hunit")
+               (("tasty-quickcheck == 0\\.8\\.\\*") "tasty-quickcheck")))))))
     (inputs `(("zlib" ,zlib)))
+    (native-inputs
+     `(("ghc-quickcheck" ,ghc-quickcheck)
+       ("ghc-tasty" ,ghc-tasty)
+       ("ghc-tasty-hunit" ,ghc-tasty-hunit)
+       ("ghc-tasty-quickcheck" ,ghc-tasty-quickcheck)))
     (home-page "https://hackage.haskell.org/package/zlib")
     (synopsis
      "Compression and decompression in the gzip and zlib formats")
@@ -1999,7 +2389,7 @@ case with other forms of concurrent communication, such as locks or
 (define-public ghc-parallel
   (package
     (name "ghc-parallel")
-    (version "3.2.1.0")
+    (version "3.2.2.0")
     (outputs '("out" "doc"))
     (source
      (origin
@@ -2010,7 +2400,7 @@ case with other forms of concurrent communication, such as locks or
              ".tar.gz"))
        (sha256
         (base32
-         "09l52k1gsn667lmv0pp052cbwkzkbhfivp51f2xkrlfzf6xwvqsd"))))
+         "1xkfi96w6yfpppd0nw1rnszdxmvifwzm699ilv6332ra3akm610p"))))
     (build-system haskell-build-system)
     (home-page "https://hackage.haskell.org/package/parallel")
     (synopsis "Parallel programming library")
@@ -2045,7 +2435,7 @@ are not exception safe and can be broken by @code{killThread}.")
 (define-public ghc-text
   (package
     (name "ghc-text")
-    (version "1.2.2.2")
+    (version "1.2.3.0")
     (outputs '("out" "doc"))
     (source
      (origin
@@ -2056,7 +2446,7 @@ are not exception safe and can be broken by @code{killThread}.")
              ".tar.gz"))
        (sha256
         (base32
-         "1y9d0zjs2ls0c574mr5xw7y3y49s62sd3wcn9lhpwz8a6q352iii"))))
+         "06iir7q99rnffzxi8gagn8w1k9m49368sbidgz634fv1gxib3q10"))))
     (build-system haskell-build-system)
     ;; The test dependencies depend on ghc-text: ghc-test-framework -> ghc-xml -> ghc-text
     (arguments `(#:tests? #f))
@@ -2120,7 +2510,7 @@ IO operations.")
 (define-public ghc-hashable
   (package
     (name "ghc-hashable")
-    (version "1.2.6.1")
+    (version "1.2.7.0")
     (outputs '("out" "doc"))
     (source
      (origin
@@ -2131,7 +2521,7 @@ IO operations.")
              ".tar.gz"))
        (sha256
         (base32
-         "0ymv2mcrrgbdc2w39rib171fwnhg7fgp0sy4h8amrh1vw64qgjll"))))
+         "1gra8gq3kb7b2sd845h55yxlrfqx3ii004c6vjhga8v0b30fzdgc"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-text" ,ghc-text)
@@ -2151,6 +2541,14 @@ data structures.  The package provides instances for basic types and a way to
 combine hash values.")
     (license license:bsd-3)))
 
+(define-public ghc-hashable-bootstrap
+  (package
+    (inherit ghc-hashable)
+    (name "ghc-hashable-bootstrap")
+    (arguments `(#:tests? #f))
+    (native-inputs '())
+    (properties '((hidden? #t)))))
+
 (define-public ghc-hashable-time
   (package
     (name "ghc-hashable-time")
@@ -2166,6 +2564,9 @@ combine hash values.")
         (base32
          "0k932nyd08l3xxbh2g3n76py2f4kd9yw4s5a065vjz0xp6wjnxdm"))))
     (build-system haskell-build-system)
+    (arguments
+     `(#:cabal-revision
+       ("1" "0rv40xkg3gj8jnqsry1gq3f5s5la6d5arg8fzkirnwdpcgha1as6")))
     (inputs `(("ghc-hashable" ,ghc-hashable)))
     (home-page "http://hackage.haskell.org/package/hashable-time")
     (synopsis "Hashable instances for Data.Time")
@@ -2293,7 +2694,7 @@ Hashing\" by Claessen, Pałka for details and the rationale of the design.")
 (define-public ghc-transformers-base
   (package
     (name "ghc-transformers-base")
-    (version "0.4.4")
+    (version "0.4.5.2")
     (source
      (origin
        (method url-fetch)
@@ -2303,7 +2704,7 @@ Hashing\" by Claessen, Pałka for details and the rationale of the design.")
              ".tar.gz"))
        (sha256
         (base32
-         "11r3slgpgpra6zi2kjg3g60gvv17b1fh6qxipcpk8n86qx7lk8va"))))
+         "1s256bi0yh0x2hp2gwd30f3mg1cv53zz397dv1yhfsnfzmihrj6h"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-stm" ,ghc-stm)
@@ -2321,7 +2722,7 @@ compatibility to run on old versions of the platform.")
 (define-public ghc-transformers-compat
   (package
     (name "ghc-transformers-compat")
-    (version "0.5.1.4")
+    (version "0.6.2")
     (source
      (origin
        (method url-fetch)
@@ -2330,7 +2731,7 @@ compatibility to run on old versions of the platform.")
              "/transformers-compat-" version ".tar.gz"))
        (sha256
         (base32
-         "17yam0199fh9ndsn9n69jx9nvbsmymzzwbi23dck3dk4q57fz0fq"))))
+         "1gp4a8kvniwgm8947ghb4iwv4b7wd6ry4kvv4nfnym4agf5j41nw"))))
     (build-system haskell-build-system)
     (home-page "https://github.com/ekmett/transformers-compat/")
     (synopsis "Small compatibility shim between transformers 0.3 and 0.4")
@@ -2343,7 +2744,7 @@ but also need those types.")
 (define-public ghc-unix-time
   (package
     (name "ghc-unix-time")
-    (version "0.3.7")
+    (version "0.3.8")
     (source
      (origin
        (method url-fetch)
@@ -2353,7 +2754,7 @@ but also need those types.")
              ".tar.gz"))
        (sha256
         (base32
-         "1qdlc9raih8s0m3x8x3n7q3ngh4faw2alv9l78sp6gnx648k0c8i"))))
+         "051slgpid5cxiaw203ky0ql3823h28fcjs08axkzd4265wrvv8fw"))))
     (build-system haskell-build-system)
     (arguments
      `(#:tests? #f)) ; FIXME: Test fails with "System.Time not found".  This
@@ -2370,7 +2771,7 @@ for Unix time in Haskell.")
 (define-public ghc-unix-compat
   (package
     (name "ghc-unix-compat")
-    (version "0.4.2.0")
+    (version "0.5.1")
     (source
      (origin
        (method url-fetch)
@@ -2380,7 +2781,7 @@ for Unix time in Haskell.")
              ".tar.gz"))
        (sha256
         (base32
-         "036nv05w0yjxc3rfpar60ddjrlzc40mdgr5k6ihvwlvqfmq1gw9m"))))
+         "0llwl7rp63fy2ychwdclz1afj45pbin5pfl01dvn6rwhvmwhr7d3"))))
     (build-system haskell-build-system)
     (home-page
      "https://github.com/jystic/unix-compat")
@@ -2394,7 +2795,7 @@ isn't available, portable implementations are used.")
 (define-public ghc-indents
   (package
     (name "ghc-indents")
-    (version "0.3.3")
+    (version "0.5.0.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -2402,12 +2803,16 @@ isn't available, portable implementations are used.")
                     version ".tar.gz"))
               (sha256
                (base32
-                "16lz21bp9j14xilnq8yym22p3saxvc9fsgfcf5awn2a6i6n527xn"))))
+                "1ly3v41jacc6lrsvg4j3m5a6zs90gr8dyif5m6bf34hj1k5cgg0n"))))
     (build-system haskell-build-system)
+    ;; This package needs an older version of tasty.
+    (arguments '(#:tests? #f))
     (inputs
      `(("ghc-parsec" ,ghc-parsec)
-       ("ghc-concatenative" ,ghc-concatenative)
-       ("ghc-mtl" ,ghc-mtl)))
+       ("ghc-concatenative" ,ghc-concatenative)))
+    (native-inputs
+     `(("ghc-tasty" ,ghc-tasty)
+       ("ghc-tasty-hunit" ,ghc-tasty-hunit)))
     (home-page "http://patch-tag.com/r/salazar/indents")
     (synopsis "Indentation sensitive parser-combinators for parsec")
     (description
@@ -2419,7 +2824,7 @@ lines continued at an indented level below.")
 (define-public ghc-iproute
   (package
     (name "ghc-iproute")
-    (version "1.7.1")
+    (version "1.7.5")
     (source
      (origin
        (method url-fetch)
@@ -2429,7 +2834,7 @@ lines continued at an indented level below.")
              ".tar.gz"))
        (sha256
         (base32
-         "1viyxq3m1aifl05w0hxwrhhhcfpmvwz4ymil2gngi4nfm0yd1f2p"))))
+         "1vw1nm3s8vz1hqnjnqd3wh5rr4q3m2r4izn5ynhf93h9185qwqzd"))))
     (build-system haskell-build-system)
     (arguments `(#:tests? #f)) ; FIXME: Tests cannot find System.ByteOrder,
                                ; exported by ghc-byteorder.  Doctest issue.
@@ -2482,8 +2887,6 @@ supported systems.")
         (base32
          "0y1j4h2pg12c853nzmczs263di7xkkmlnsq5dlp5wgbgl49mgp10"))))
     (build-system haskell-build-system)
-    (inputs
-     `(("ghc-mtl" ,ghc-mtl)))
     (home-page
      "https://sourceforge.net/projects/lazy-regex")
     (synopsis "Replaces/Enhances Text.Regex")
@@ -2555,8 +2958,7 @@ Haskell library @code{regex-base}.")
     (build-system haskell-build-system)
     (inputs
      `(("ghc-regex-base" ,ghc-regex-base)
-       ("ghc-parsec" ,ghc-parsec)
-       ("ghc-mtl" ,ghc-mtl)))
+       ("ghc-parsec" ,ghc-parsec)))
     (home-page
      "https://hackage.haskell.org/package/regex-tdfa")
     (synopsis "Tagged DFA regex engine for Haskell")
@@ -2602,6 +3004,17 @@ Haskell library @code{regex-base}.")
         (base32
          "1sjkpkgv4phy5b5v2lr89x4vx4dh44pj0sbvlsp6n86w9v6v4jwb"))))
     (build-system haskell-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'relax-dependencies
+           (lambda _
+             (substitute* "regex.cabal"
+               (("base-compat.*>=.*0.6.*")
+                "base-compat >= 0.6\n")
+               (("template-haskell.*>=.*2.7.*")
+                "template-haskell >= 2.7\n"))
+             #t)))))
     (inputs
      `(("ghc-base-compat" ,ghc-base-compat)
        ("ghc-hashable" ,ghc-hashable)
@@ -2627,7 +3040,7 @@ copious examples.")
 (define-public ghc-parsers
   (package
     (name "ghc-parsers")
-    (version "0.12.4")
+    (version "0.12.9")
     (source
      (origin
        (method url-fetch)
@@ -2637,7 +3050,7 @@ copious examples.")
              ".tar.gz"))
        (sha256
         (base32
-         "07najh7f9y3ahh42z96sw4hnd0kc4x3wm0xlf739y0gh81ys5097"))))
+         "1r05sc1mcglk8w596kq9a1brfn9c2vll8lq16j07ln0vsz4jzrc1"))))
     (build-system haskell-build-system)
     (arguments `(#:tests? #f)) ; FIXME: Test fails with "cannot satisfy
                                ; -package attoparsec-0.13.0.1"
@@ -2661,7 +3074,7 @@ the parsers provided by @code{parsec}, @code{attoparsec} and @code{base}'s
 (define-public ghc-trifecta
   (package
     (name "ghc-trifecta")
-    (version "1.7.1.1")
+    (version "2")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -2669,11 +3082,10 @@ the parsers provided by @code{parsec}, @code{attoparsec} and @code{base}'s
                     "trifecta-" version ".tar.gz"))
               (sha256
                (base32
-                "13n6a3fdxngnzsjnhfrzigv1c2g0xm6lqkjcnirpc37sd0rpby31"))))
+                "0hznd8i65s81xy13i2qc7cvipw3lfb2yhkv53apbdsh6sbljz5sk"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-doctest" ,ghc-doctest-0.13)
-       ("ghc-reducers" ,ghc-reducers)
+     `(("ghc-reducers" ,ghc-reducers)
        ("ghc-semigroups" ,ghc-semigroups)
        ("ghc-ansi-wl-pprint" ,ghc-ansi-wl-pprint)
        ("ghc-ansi-terminal" ,ghc-ansi-terminal)
@@ -2682,18 +3094,17 @@ the parsers provided by @code{parsec}, @code{attoparsec} and @code{base}'s
        ("ghc-blaze-markup" ,ghc-blaze-markup)
        ("ghc-charset" ,ghc-charset)
        ("ghc-comonad" ,ghc-comonad)
-       ("ghc-doctest" ,ghc-doctest)
        ("ghc-fingertree" ,ghc-fingertree)
        ("ghc-hashable" ,ghc-hashable)
        ("ghc-lens" ,ghc-lens)
-       ("ghc-mtl" ,ghc-mtl)
        ("ghc-parsers" ,ghc-parsers)
        ("ghc-profunctors" ,ghc-profunctors)
-       ("ghc-quickcheck" ,ghc-quickcheck)
        ("ghc-unordered-containers" ,ghc-unordered-containers)
        ("ghc-utf8-string" ,ghc-utf8-string)))
     (native-inputs
-     `(("cabal-doctest" ,cabal-doctest)))
+     `(("cabal-doctest" ,cabal-doctest)
+       ("ghc-doctest" ,ghc-doctest)
+       ("ghc-quickcheck" ,ghc-quickcheck)))
     (home-page "https://github.com/ekmett/trifecta/")
     (synopsis "Parser combinator library with convenient diagnostics")
     (description "Trifecta is a modern parser combinator library for Haskell,
@@ -2703,7 +3114,7 @@ with slicing and Clang-style colored diagnostics.")
 (define-public ghc-time-locale-compat
   (package
     (name "ghc-time-locale-compat")
-    (version "0.1.1.3")
+    (version "0.1.1.5")
     (source
      (origin
        (method url-fetch)
@@ -2712,7 +3123,7 @@ with slicing and Clang-style colored diagnostics.")
                            version ".tar.gz"))
        (sha256
         (base32
-         "1vdcfr2hp9qh3ag90x6ikbdf42wiqpdylnplffna54bpnilbyi4i"))))
+         "0b2hmj8wwrfkndwzgm11qr496ca2ahwdxcj3m0ii91bxvrk1bzq7"))))
     (build-system haskell-build-system)
     (inputs `(("ghc-old-locale" ,ghc-old-locale)))
     (home-page "https://github.com/khibino/haskell-time-locale-compat")
@@ -2736,10 +3147,19 @@ with slicing and Clang-style colored diagnostics.")
         (base32
          "0j6qcwd146yzlkc9mcvzvnixsyl65n2a68l28322q5v9p4g4g4yx"))))
     (build-system haskell-build-system)
-    ;; FIXME: at least on test fails with QuickCheck > 2.9.2.  Once upstream
-    ;; has updated the tests to work with a later version of QuickCheck we can
-    ;; re-enable them.
-    (arguments `(#:tests? #f))
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-for-newer-quickcheck
+           (lambda _
+             (substitute* "attoparsec.cabal"
+               (("QuickCheck >= 2\\.7 && < 2\\.10")
+                "QuickCheck >= 2.7 && < 2.12"))
+             ;; This test fails because of the newer QuickCheck:
+             ;; <https://github.com/bos/attoparsec/issues/134>.
+             (substitute* "tests/QC/ByteString.hs"
+               ((", testProperty \"satisfyWith\" satisfyWith")
+                "")))))))
     (inputs
      `(("ghc-scientific" ,ghc-scientific)
        ("ghc-text" ,ghc-text)))
@@ -2756,10 +3176,21 @@ aimed particularly at dealing efficiently with network protocols and
 complicated text/binary file formats.")
     (license license:bsd-3)))
 
+(define-public ghc-attoparsec-bootstrap
+  (package
+    (inherit ghc-attoparsec)
+    (name "ghc-attoparsec-bootstrap")
+    (arguments `(#:tests? #f))
+    (inputs
+     `(("ghc-scientific" ,ghc-scientific-bootstrap)
+       ("ghc-text" ,ghc-text)))
+    (native-inputs '())
+    (properties '(hidden? #t))))
+
 (define-public ghc-zip-archive
   (package
     (name "ghc-zip-archive")
-    (version "0.3.0.5")
+    (version "0.3.3")
     (source
      (origin
        (method url-fetch)
@@ -2769,18 +3200,16 @@ complicated text/binary file formats.")
              ".tar.gz"))
        (sha256
         (base32
-         "1iwpzjck4jg9bz1yqky051i2wljsqc14q5zbi10dydfp8ip3d0yw"))))
+         "0kf8xyac168bng8a0za2jwrbss7a4ralvci9g54hnvl0gkkxx2lq"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-old-time" ,ghc-old-time)
-       ("ghc-digest" ,ghc-digest)
-       ("zip" ,zip)
-       ("ghc-mtl" ,ghc-mtl)
+     `(("ghc-digest" ,ghc-digest)
        ("ghc-temporary" ,ghc-temporary)
        ("ghc-text" ,ghc-text)
        ("ghc-zlib" ,ghc-zlib)))
     (native-inputs
-     `(("ghc-hunit" ,ghc-hunit)))
+     `(("ghc-hunit" ,ghc-hunit)
+       ("unzip" ,unzip)))
     (home-page "https://hackage.haskell.org/package/zip-archive")
     (synopsis "Zip archive library for Haskell")
     (description "The zip-archive library provides functions for creating,
@@ -2802,6 +3231,9 @@ modifying, and extracting files from zip archives in Haskell.")
         (base32
          "0y566r97sfyvhsmd4yxiz4ns2mqgwf5bdbp56wgxl6wlkidq0wwi"))))
     (build-system haskell-build-system)
+    (arguments
+     `(#:cabal-revision
+       ("6" "06bd38rf31yrvvy989r44pm0id3dsxwcp6nxg7wk6ccj3n2b8rzk")))
     (inputs
      `(("ghc-tagged" ,ghc-tagged)
        ("ghc-base-orphans" ,ghc-base-orphans)
@@ -2810,7 +3242,7 @@ modifying, and extracting files from zip archives in Haskell.")
        ("ghc-generic-deriving" ,ghc-generic-deriving)))
     (native-inputs
      `(("cabal-doctest" ,cabal-doctest)
-       ("ghc-doctest" ,ghc-doctest-0.12)
+       ("ghc-doctest" ,ghc-doctest)
        ("ghc-hspec" ,ghc-hspec)
        ("hspec-discover" ,hspec-discover)))
     (home-page "https://github.com/ekmett/distributive/")
@@ -2822,7 +3254,7 @@ Dual to @code{Traversable}.")
 (define-public ghc-cereal
   (package
     (name "ghc-cereal")
-    (version "0.5.3.0")
+    (version "0.5.7.0")
     (source
      (origin
        (method url-fetch)
@@ -2832,7 +3264,7 @@ Dual to @code{Traversable}.")
              ".tar.gz"))
        (sha256
         (base32
-         "1x4aib7nnaf4x2b9zlndq5n5zsqniw78jifkf55nhnbmvryf05n3"))))
+         "1j7imh2mzqcljld7sx0av69699955rpy3hzivi5723i6a9nszgbs"))))
     (build-system haskell-build-system)
     (native-inputs
      `(("ghc-quickcheck" ,ghc-quickcheck)
@@ -2849,7 +3281,7 @@ parser isolation, and labeled blocks for better error messages.")
 (define-public ghc-comonad
   (package
     (name "ghc-comonad")
-    (version "5")
+    (version "5.0.4")
     (source
      (origin
        (method url-fetch)
@@ -2859,10 +3291,11 @@ parser isolation, and labeled blocks for better error messages.")
              ".tar.gz"))
        (sha256
         (base32
-         "0anb36m9z52y9xsipxzj9w1b41b2rj8r389cxd6d20dplnfv3rbq"))))
+         "09g870c4flp4k3fgbibsd0mmfjani1qcpbcl685v8x89kxzrva3q"))))
     (build-system haskell-build-system)
     (native-inputs
-     `(("ghc-doctest" ,ghc-doctest)))
+     `(("cabal-doctest" ,cabal-doctest)
+       ("ghc-doctest" ,ghc-doctest)))
     (inputs
      `(("ghc-contravariant" ,ghc-contravariant)
        ("ghc-distributive" ,ghc-distributive)
@@ -2877,7 +3310,7 @@ parser isolation, and labeled blocks for better error messages.")
 (define-public hscolour
   (package
     (name "hscolour")
-    (version "1.24.1")
+    (version "1.24.4")
     (source
      (origin
        (method url-fetch)
@@ -2887,7 +3320,7 @@ parser isolation, and labeled blocks for better error messages.")
              ".tar.gz"))
        (sha256
         (base32
-         "1j3rpzjygh3igvnd1n2xn63bq68rs047cjxr2qi6xyfnivgf6vz4"))))
+         "079jwph4bwllfp03yfr26s5zc6m6kw3nhb1cggrifh99haq34cr4"))))
     (build-system haskell-build-system)
     (home-page "https://hackage.haskell.org/package/hscolour")
     (synopsis "Script to colourise Haskell code")
@@ -2931,7 +3364,7 @@ Strings.")
 (define-public ghc-extra
   (package
     (name "ghc-extra")
-    (version "1.6.3")
+    (version "1.6.9")
     (source
      (origin
        (method url-fetch)
@@ -2941,7 +3374,7 @@ Strings.")
              ".tar.gz"))
        (sha256
         (base32
-         "06ds0jlx6sljwdf63l154qbzia9mnsri79i9qm3xikky3nj9ia1m"))))
+         "0xxcpb00pgwi9cmy6a7ghh6rblxry42p8pz5ssfgj20fs1xwzj1b"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-clock" ,ghc-clock)
@@ -2969,6 +3402,9 @@ this package makes them available back to GHC 7.2.")
         (base32
          "0s1pwjidbn761xk43pmzyvn99hm3psdifjd78ylki7f97aiyd0g9"))))
     (build-system haskell-build-system)
+    (arguments
+     `(#:cabal-revision
+       ("2" "1ywlg9z8nlhd2avgb8c6gbkv8zyk7hvc25926bafyg0m0k8y1amq")))
     (inputs
      `(("ghc-base-orphans" ,ghc-base-orphans)
        ("ghc-bifunctors" ,ghc-bifunctors)
@@ -2985,7 +3421,7 @@ this package makes them available back to GHC 7.2.")
 (define-public ghc-reducers
   (package
     (name "ghc-reducers")
-    (version "3.12.2")
+    (version "3.12.3")
     (source
      (origin
        (method url-fetch)
@@ -2995,7 +3431,7 @@ this package makes them available back to GHC 7.2.")
              ".tar.gz"))
        (sha256
         (base32
-         "1gbaa5x4zbvnbklcb0d4q4m8hk6w0gz4s0c4m288czi1nw43dl65"))))
+         "09wf8pl9ycglcv6qj5ba26gkg2s5iy81hsx9xp0q8na0cwvp71ki"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-fingertree" ,ghc-fingertree)
@@ -3035,7 +3471,7 @@ style.")
 (define-public ghc-safe
   (package
     (name "ghc-safe")
-    (version "0.3.9")
+    (version "0.3.17")
     (source
      (origin
        (method url-fetch)
@@ -3045,8 +3481,10 @@ style.")
              ".tar.gz"))
        (sha256
         (base32
-         "1jdnp5zhvalf1xy8i872n29nljfjz6lnl9ghj80ffisrnnkrwcfh"))))
+         "0p3yaf5slvyz1cyy51jq64c5rlp8yzwim8iy2dlnk42if4gc9ibr"))))
     (build-system haskell-build-system)
+    (native-inputs
+     `(("ghc-quickcheck" ,ghc-quickcheck)))
     (home-page "https://github.com/ndmitchell/safe#readme")
     (synopsis "Library of safe (exception free) functions")
     (description "This library provides wrappers around @code{Prelude} and
@@ -3057,7 +3495,7 @@ exceptions.")
 (define-public ghc-generic-deriving
   (package
     (name "ghc-generic-deriving")
-    (version "1.11.1")
+    (version "1.12.2")
     (source
      (origin
        (method url-fetch)
@@ -3067,8 +3505,10 @@ exceptions.")
              ".tar.gz"))
        (sha256
         (base32
-         "1sdh5hpcwvh3b6zvgfk3pr3hla8p88l82njnih880c0gk5zl53dk"))))
+         "1i7d6cpj9yhaqb79zays3nqchhaacacjz9bkc0zlwj73y5gvi22n"))))
     (build-system haskell-build-system)
+    (inputs
+     `(("ghc-th-abstraction" ,ghc-th-abstraction)))
     (native-inputs
      `(("ghc-hspec" ,ghc-hspec)
        ("hspec-discover" ,hspec-discover)))
@@ -3120,7 +3560,6 @@ syntax and semantics as Perl 5.")
         (base32
          "07hnirv6snnym2r7iijlfz00b60jpy2856zvqxh989q0in7bd0hi"))))
     (build-system haskell-build-system)
-    (inputs `(("ghc-mtl" ,ghc-mtl)))
     (home-page "http://code.haskell.org/~dolio/")
     (synopsis "Backtracking logic-programming monad")
     (description "This library provides a continuation-based, backtracking,
@@ -3155,7 +3594,7 @@ online}.")
 (define-public ghc-feed
   (package
     (name "ghc-feed")
-    (version "0.3.12.0")
+    (version "1.0.0.0")
     (source
      (origin
        (method url-fetch)
@@ -3163,14 +3602,21 @@ online}.")
                            "feed/feed-" version ".tar.gz"))
        (sha256
         (base32
-         "0hkrsinspg70bbm3hwqdrvivws6zya1hyk0a3awpaz82j4xnlbfc"))))
+         "05rgg7x1984mgfhkmz792xj8lhwjgznixhygzr8blf517lns2nck"))))
     (build-system haskell-build-system)
+    (arguments
+     `(#:cabal-revision
+       ("4" "0baavcavm3ywykcr9cm07aqr7sna98jba2n68lyn3kany8ri214d")))
     (inputs
-     `(("ghc-old-locale" ,ghc-old-locale)
+     `(("ghc-base-compat" ,ghc-base-compat)
+       ("ghc-old-locale" ,ghc-old-locale)
        ("ghc-old-time" ,ghc-old-time)
+       ("ghc-safe" ,ghc-safe)
+       ("ghc-text" ,ghc-text)
        ("ghc-time-locale-compat" ,ghc-time-locale-compat)
        ("ghc-utf8-string" ,ghc-utf8-string)
-       ("ghc-xml" ,ghc-xml)))
+       ("ghc-xml-conduit" ,ghc-xml-conduit)
+       ("ghc-xml-types" ,ghc-xml-types)))
     (native-inputs
      `(("ghc-hunit" ,ghc-hunit)
        ("ghc-test-framework" ,ghc-test-framework)
@@ -3184,7 +3630,7 @@ consuming feeds in both RSS (Really Simple Syndication) and Atom format.")
 (define-public ghc-exceptions
   (package
     (name "ghc-exceptions")
-    (version "0.8.3")
+    (version "0.10.0")
     (source
      (origin
        (method url-fetch)
@@ -3194,16 +3640,15 @@ consuming feeds in both RSS (Really Simple Syndication) and Atom format.")
              ".tar.gz"))
        (sha256
         (base32
-         "1gl7xzffsqmigam6zg0jsglncgzxqafld2p6kb7ccp9xirzdjsjd"))))
+         "1ms9zansv0pwzwdjncvx4kf18lnkjy2p61hvjhvxmjx5bqp93p8y"))))
     (build-system haskell-build-system)
-    (arguments
-     `(#:configure-flags (list "--allow-newer=QuickCheck")))
     (native-inputs
-     `(("ghc-test-framework" ,ghc-test-framework)
+     `(("ghc-quickcheck" ,ghc-quickcheck)
+       ("ghc-test-framework" ,ghc-test-framework)
+       ("ghc-test-framework-hunit" ,ghc-test-framework-hunit)
        ("ghc-test-framework-quickcheck2" ,ghc-test-framework-quickcheck2)))
     (inputs
      `(("ghc-stm" ,ghc-stm)
-       ("ghc-mtl" ,ghc-mtl)
        ("ghc-transformers-compat" ,ghc-transformers-compat)))
     (home-page "https://github.com/ekmett/exceptions/")
     (synopsis "Extensible optionally-pure exceptions")
@@ -3214,7 +3659,7 @@ for Haskell.")
 (define-public ghc-temporary
   (package
     (name "ghc-temporary")
-    (version "1.2.0.4")
+    (version "1.3")
     (source
      (origin
        (method url-fetch)
@@ -3224,9 +3669,15 @@ for Haskell.")
              ".tar.gz"))
        (sha256
         (base32
-         "0qk741yqnpd69sksgks2vb7zi50rglp9m498lzw4sh268a017rsi"))))
+         "144qhwfwg37l3k313raf4ssiz16jbgwlm1nf4flgqpsbd69jji4c"))))
     (build-system haskell-build-system)
-    (inputs `(("ghc-exceptions" ,ghc-exceptions)))
+    (inputs
+     `(("ghc-exceptions" ,ghc-exceptions)
+       ("ghc-random" ,ghc-random)))
+    (native-inputs
+     `(("ghc-base-compat" ,ghc-base-compat)
+       ("ghc-tasty" ,ghc-tasty)
+       ("ghc-tasty-hunit" ,ghc-tasty-hunit)))
     (home-page "https://www.github.com/batterseapower/temporary")
     (synopsis "Temporary file and directory support")
     (description "The functions for creating temporary files and directories
@@ -3268,7 +3719,7 @@ This is a better maintained fork of the \"temporary\" package.")
 (define-public ghc-smallcheck
   (package
     (name "ghc-smallcheck")
-    (version "1.1.1")
+    (version "1.1.5")
     (source
      (origin
        (method url-fetch)
@@ -3278,11 +3729,10 @@ This is a better maintained fork of the \"temporary\" package.")
              ".tar.gz"))
        (sha256
         (base32
-         "1ygrabxh40bym3grnzqyfqn96lirnxspb8cmwkkr213239y605sd"))))
+         "195fj7w3v03d1y1nm2ylavzrwxjcdbq0lb6zsw1dwyx5jmwfc84h"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-logict" ,ghc-logict)
-       ("ghc-mtl" ,ghc-mtl)))
+     `(("ghc-logict" ,ghc-logict)))
     (home-page
      "https://github.com/feuerbach/smallcheck")
     (synopsis "Property-based testing library")
@@ -3318,7 +3768,7 @@ writing to stdout and other handles.")
 (define-public ghc-case-insensitive
   (package
     (name "ghc-case-insensitive")
-    (version "1.2.0.7")
+    (version "1.2.0.11")
     (outputs '("out" "doc"))
     (source
      (origin
@@ -3329,7 +3779,7 @@ writing to stdout and other handles.")
              ".tar.gz"))
        (sha256
         (base32
-         "1j6ahvrz1g5q89y2difyk838yhwjc8z67zr0v2z512qdznc3h38n"))))
+         "1qrpxfirsxckg7jv28f5ah2qc8lh95hp7rnqkbqs1ahcwlbnvkm7"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-hunit" ,ghc-hunit)))
@@ -3352,7 +3802,7 @@ to cases.")
 (define-public ghc-syb
   (package
     (name "ghc-syb")
-    (version "0.6")
+    (version "0.7")
     (outputs '("out" "doc"))
     (source
      (origin
@@ -3363,11 +3813,10 @@ to cases.")
              ".tar.gz"))
        (sha256
         (base32
-         "1p3cnqjm13677r4a966zffzhi9b3a321aln8zs8ckqj0d9z1z3d3"))))
+         "1da2zz7gqm4xbkx5vpd74dayx1svaxyl145fl14mq15lbb77sxdq"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-hunit" ,ghc-hunit)
-       ("ghc-mtl" ,ghc-mtl)))
+     `(("ghc-hunit" ,ghc-hunit)))
     (home-page
      "http://www.cs.uu.nl/wiki/GenericProgramming/SYB")
     (synopsis "Scrap Your Boilerplate")
@@ -3396,11 +3845,17 @@ variety of traversals.")
          "1i6cp4b3w7sjk7y1dq3fh6bci2sm5h3lnbbaw9ln19nwncg2wwll"))))
     (build-system haskell-build-system)
     (arguments
-     `(#:configure-flags (list "--allow-newer=QuickCheck"
-                               "--allow-newer=hspec")))
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-before 'configure 'update-constraints
+           (lambda _
+             (substitute* "fgl.cabal"
+               (("QuickCheck >= 2\\.8 && < 2\\.10")
+                "QuickCheck >= 2.8 && < 2.12")
+               (("hspec >= 2\\.1 && < 2\\.5")
+                "hspec >= 2.1 && < 2.6")))))))
     (inputs
-     `(("ghc-mtl" ,ghc-mtl)
-       ("ghc-hspec" ,ghc-hspec)
+     `(("ghc-hspec" ,ghc-hspec)
        ("ghc-quickcheck" ,ghc-quickcheck)))
     (home-page "https://web.engr.oregonstate.edu/~erwig/fgl/haskell")
     (synopsis
@@ -3414,7 +3869,7 @@ encourages inductive, recursive definitions of graph algorithms.")
 (define-public ghc-chasingbottoms
   (package
     (name "ghc-chasingbottoms")
-    (version "1.3.1.3")
+    (version "1.3.1.4")
     (source
      (origin
        (method url-fetch)
@@ -3422,11 +3877,10 @@ encourages inductive, recursive definitions of graph algorithms.")
                            "ChasingBottoms-" version ".tar.gz"))
        (sha256
         (base32
-         "04jwwjs22mqc4hvpp4c3gpb79inrrq5sapks5khknspv2hslm61q"))))
+         "06cynx6hcbfpky7qq3b3mjjgwbnaxkwin3znbwq4b9ikiw0ng633"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-mtl" ,ghc-mtl)
-       ("ghc-quickcheck" ,ghc-quickcheck)
+     `(("ghc-quickcheck" ,ghc-quickcheck)
        ("ghc-random" ,ghc-random)
        ("ghc-syb" ,ghc-syb)))
     (home-page "https://hackage.haskell.org/package/ChasingBottoms")
@@ -3445,7 +3899,7 @@ Partial and Infinite Values\"}.")
 (define-public ghc-unordered-containers
   (package
     (name "ghc-unordered-containers")
-    (version "0.2.7.1")
+    (version "0.2.9.0")
     (outputs '("out" "doc"))
     (source
      (origin
@@ -3455,7 +3909,7 @@ Partial and Infinite Values\"}.")
              "/unordered-containers-" version ".tar.gz"))
        (sha256
         (base32
-         "00npqiphivjp2d7ryqsdavfn4m5v3w1lq2azhdsrfh0wsvqpg4ig"))))
+         "0l4264p0av12cc6i8gls13q8y27x12z2ar4x34n3x59y99fcnc37"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-chasingbottoms" ,ghc-chasingbottoms)
@@ -3475,6 +3929,15 @@ optimized for performance critical use, both in terms of large data quantities
 and high speed.")
     (license license:bsd-3)))
 
+(define-public ghc-unordered-containers-bootstrap
+  (package
+    (inherit ghc-unordered-containers)
+    (name "ghc-unordered-containers-bootstrap")
+    (arguments `(#:tests? #f))
+    (inputs
+     `(("ghc-hashable" ,ghc-hashable-bootstrap)))
+    (properties '(hidden? #t))))
+
 (define-public ghc-uniplate
   (package
     (name "ghc-uniplate")
@@ -3551,7 +4014,7 @@ a variety of ways.")
 (define-public ghc-wl-pprint
   (package
     (name "ghc-wl-pprint")
-    (version "1.2")
+    (version "1.2.1")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -3559,7 +4022,7 @@ a variety of ways.")
                     version ".tar.gz"))
               (sha256
                (base32
-                "166zvk4zwn2zaa9kx66m1av38m34qp6h4i65bri2sfnxgvx0700r"))))
+                "0kn7y8pdrv8f87zhd5mifcl8fy3b2zvnzmzwhdqhxxlyzwiq6z0c"))))
     (build-system haskell-build-system)
     (home-page "https://hackage.haskell.org/package/wl-pprint")
     (synopsis "Wadler/Leijen pretty printer")
@@ -3595,7 +4058,7 @@ colored output using the ansi-terminal package.")
 (define-public ghc-split
   (package
     (name "ghc-split")
-    (version "0.2.3.1")
+    (version "0.2.3.3")
     (outputs '("out" "doc"))
     (source
      (origin
@@ -3606,7 +4069,7 @@ colored output using the ansi-terminal package.")
              ".tar.gz"))
        (sha256
         (base32
-         "12660m16c6sib3laaxn6w9s453pyx1b49myrmzfij372vq5bc5bn"))))
+         "04qlmkcyklznl03gsjg95b4nzb6i96gdapqg60rny9szgi7ngk8x"))))
     (build-system haskell-build-system)
     (native-inputs
      `(("ghc-quickcheck" ,ghc-quickcheck)))
@@ -3620,7 +4083,7 @@ mainstream languages.")
 (define-public ghc-parsec
   (package
     (name "ghc-parsec")
-    (version "3.1.11")
+    (version "3.1.13.0")
     (outputs '("out" "doc"))
     (source
      (origin
@@ -3630,13 +4093,12 @@ mainstream languages.")
              version
              ".tar.gz"))
        (sha256
-        (base32 "0vk7q9j2128q191zf1sg0ylj9s9djwayqk9747k0a5fin4f2b1vg"))))
+        (base32 "1wc09pyn70p8z6llink10c8pqbh6ikyk554911yfwxv1g91swqbq"))))
     (build-system haskell-build-system)
     (native-inputs
      `(("ghc-hunit" ,ghc-hunit)))
     (inputs
-     `(("ghc-text" ,ghc-text)
-       ("ghc-mtl" ,ghc-mtl)))
+     `(("ghc-text" ,ghc-text)))
     (arguments
      `(#:tests? #f)) ; FIXME: currently missing libraries used for tests.
     (home-page
@@ -3651,7 +4113,7 @@ is also parametric in the input stream type.")
 (define-public ghc-parser-combinators
   (package
     (name "ghc-parser-combinators")
-    (version "0.4.0")
+    (version "1.0.0")
     (source
      (origin
        (method url-fetch)
@@ -3660,7 +4122,7 @@ is also parametric in the input stream type.")
                            version ".tar.gz"))
        (sha256
         (base32
-         "1azkz0a6ikym02s8wydjcklp7rz8k512bs4s9lp9g1g03m0yj95i"))))
+         "1pwfdsklqwvaynwpdzmx1bs35mp6dpsyaqdnzxnqcrxwf5h8sk75"))))
     (build-system haskell-build-system)
     (home-page "https://github.com/mrkkrp/parser-combinators")
     (synopsis "Commonly useful parser combinators")
@@ -3672,7 +4134,7 @@ combinators.")
 (define-public ghc-megaparsec
   (package
     (name "ghc-megaparsec")
-    (version "6.4.0")
+    (version "6.5.0")
     (source
      (origin
        (method url-fetch)
@@ -3681,11 +4143,13 @@ combinators.")
                            version ".tar.gz"))
        (sha256
         (base32
-         "0h9azhs0dfrc359vrbd1jljrg3yfdbwd4p62cxqkn7mnh8913jpd"))))
+         "12iggy7qpf8x93jm64zf0g215xwy779bqyfyjk2bhmxqqr1yzgdy"))))
     (build-system haskell-build-system)
+    (arguments
+     `(#:cabal-revision
+       ("4" "0ij3asi5vwlhbgwsy6nhli9a0qb7926mg809fsgyl1rnhs9fvpx1")))
     (inputs
      `(("ghc-case-insensitive" ,ghc-case-insensitive)
-       ("ghc-mtl" ,ghc-mtl)
        ("ghc-parser-combinators" ,ghc-parser-combinators)
        ("ghc-scientific" ,ghc-scientific)
        ("ghc-text" ,ghc-text)))
@@ -3720,7 +4184,10 @@ speed, flexibility, and quality of parse errors.")
     (build-system haskell-build-system)
     ;; FIXME: To simplify upgrading all Haskell packages, we leave the tests
     ;; disabled for now.
-    (arguments `(#:tests? #f))
+    (arguments
+     `(#:cabal-revision
+       ("3" "0y5rh8k710i2a3p1h2rghvr5cfg78p5h0kbfi7ifxqqf6pzlyr1x")
+       #:tests? #f))
     (inputs
      `(("ghc-primitive" ,ghc-primitive)
        ("ghc-random" ,ghc-random)
@@ -3752,6 +4219,9 @@ optimisation framework.")
         (base32
          "1y236jb72iab9ska1mc48z6yb0xgwmj45laaqdyjxksd84z7hbrb"))))
     (build-system haskell-build-system)
+    (arguments
+     `(#:cabal-revision
+       ("1" "196frl4akhfk7xf1nxzn8lmq99dxhzhsimanswn9yy7ym8zhki4i")))
     (inputs
      `(("ghc-vector" ,ghc-vector)))
     (native-inputs
@@ -3794,7 +4264,7 @@ interface.")
 (define-public ghc-network
   (package
     (name "ghc-network")
-    (version "2.6.3.1")
+    (version "2.6.3.6")
     (outputs '("out" "doc"))
     (source
      (origin
@@ -3805,7 +4275,7 @@ interface.")
              ".tar.gz"))
        (sha256
         (base32
-         "1rl2gl37cf4k0ddsq93q15fwdz1l25nhl4w205krbh7d5dg5y12p"))))
+         "198mam7ahny48p9fajznbqq16a8ya2gw0xm3gnm1si1rmc4hdplv"))))
     (build-system haskell-build-system)
     ;; The regression tests depend on an unpublished module.
     (arguments `(#:tests? #f))
@@ -3854,7 +4324,7 @@ package into this package.")
 (define-public ghc-ansi-terminal
   (package
     (name "ghc-ansi-terminal")
-    (version "0.6.2.3")
+    (version "0.8.0.4")
     (source
      (origin
        (method url-fetch)
@@ -3864,8 +4334,10 @@ package into this package.")
              ".tar.gz"))
        (sha256
         (base32
-         "0hpfw0k025y681m9ml1c712skrb1p4vh7z5x1f0ci9ww7ssjrh2d"))))
+         "0428gq8m3fdnb7ldcsyk97qcch76hcxbgh2666p6f76fs2qbhg7b"))))
     (build-system haskell-build-system)
+    (inputs
+     `(("ghc-colour" ,ghc-colour)))
     (home-page "https://github.com/feuerbach/ansi-terminal")
     (synopsis "ANSI terminal support for Haskell")
     (description "This package provides ANSI terminal support for Haskell.  It
@@ -3876,7 +4348,7 @@ cursor, and changing the title.")
 (define-public ghc-vault
   (package
     (name "ghc-vault")
-    (version "0.3.0.6")
+    (version "0.3.1.2")
     (source
      (origin
        (method url-fetch)
@@ -3886,11 +4358,12 @@ cursor, and changing the title.")
              ".tar.gz"))
        (sha256
         (base32
-         "0j7gcs440q7qlgzi2hn36crgp2c0w69k40g6vj9hxlm31zk3shqb"))))
+         "072mbrihsdsb8c6xvg6lvk0rqjgvxvi8qkg4n6wwym5hq0pfa04y"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-unordered-containers" ,ghc-unordered-containers)
-       ("ghc-hashable" ,ghc-hashable)))
+       ("ghc-hashable" ,ghc-hashable)
+       ("ghc-semigroupoids" ,ghc-semigroupoids)))
     (home-page
      "https://github.com/HeinrichApfelmus/vault")
     (synopsis "Persistent store for arbitrary values")
@@ -3914,7 +4387,6 @@ representing a store for a single element.")
        (sha256
         (base32 "0vmmlsj8ggbpwx6fkf5fvb6jp0zpx6iba6b28m80lllr2p8bi8wm"))))
     (build-system haskell-build-system)
-    (inputs `(("ghc-mtl" ,ghc-mtl)))
     (home-page "http://rwd.rdockins.name/edison/home/")
     (synopsis "Library of efficient, purely-functional data structures (API)")
     (description
@@ -3930,18 +4402,17 @@ finite maps and priority queues where the priority and element are distinct.")
 (define-public ghc-edisoncore
   (package
     (name "ghc-edisoncore")
-    (version "1.3.1.1")
+    (version "1.3.2.1")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "https://hackage.haskell.org/package/EdisonCore"
                            "/EdisonCore-" version ".tar.gz"))
        (sha256
-        (base32 "06shxmcqxcahcn6zgl64vlqix4fnq53d97drcgsh94qp7gp201ry"))))
+        (base32 "0fgj5iwiv3v2gdgx7kjcr15dcs4x1kvmjspp3p99wyhh0x6h3ikk"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-mtl" ,ghc-mtl)
-       ("ghc-quickcheck" ,ghc-quickcheck)
+     `(("ghc-quickcheck" ,ghc-quickcheck)
        ("ghc-edisonapi" ,ghc-edisonapi)))
     (home-page "http://rwd.rdockins.name/edison/home/")
     (synopsis "Library of efficient, purely-functional data structures")
@@ -3954,7 +4425,7 @@ with various performance characteristics.")
 (define-public ghc-mmorph
   (package
     (name "ghc-mmorph")
-    (version "1.0.6")
+    (version "1.1.2")
     (source
      (origin
        (method url-fetch)
@@ -3964,11 +4435,10 @@ with various performance characteristics.")
              ".tar.gz"))
        (sha256
         (base32
-         "1i8dzrc5qi3ryc9vrrmpn3sihmramsbhhd592w4w2k5g26qr3hql"))))
+         "1gjz1ib968lqybma7my1n19qq6cdj6a7nskrlnwy4jy9jrwzs2n9"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-mtl" ,ghc-mtl)
-       ("ghc-transformers-compat" ,ghc-transformers-compat)))
+     `(("ghc-transformers-compat" ,ghc-transformers-compat)))
     (home-page "https://hackage.haskell.org/package/mmorph")
     (synopsis "Monad morphisms")
     (description
@@ -3989,7 +4459,6 @@ manipulating monad transformer stacks.")
         (base32
          "1kfx1bwfjczj93a8yqz1n8snqiq5655qgzwv1lrycry8wb1vzlwa"))))
     (build-system haskell-build-system)
-    (inputs `(("ghc-mtl" ,ghc-mtl)))
     (home-page "http://hackage.haskell.org/package/IfElse")
     (synopsis "Monadic control flow with anaphoric variants")
     (description "This library provides functions for control flow inside of
@@ -4000,7 +4469,7 @@ monads with anaphoric variants on @code{if} and @code{when} and a C-like
 (define-public ghc-monad-control
   (package
     (name "ghc-monad-control")
-    (version "1.0.1.0")
+    (version "1.0.2.3")
     (source
      (origin
        (method url-fetch)
@@ -4009,7 +4478,7 @@ monads with anaphoric variants on @code{if} and @code{when} and a C-like
              "/monad-control-" version ".tar.gz"))
        (sha256
         (base32
-         "1x018gi5irznx5rgzmkr2nrgh26r8cvqwkcfc6n6y05pdjf21c6l"))))
+         "1c92833gr6cadidjdp8mlznkpp8lyxl0w3y7d19y8yi3klc3843c"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-stm" ,ghc-stm)
@@ -4121,7 +4590,7 @@ pragmas in your code.")
 (define-public ghc-blaze-builder
   (package
     (name "ghc-blaze-builder")
-    (version "0.4.0.2")
+    (version "0.4.1.0")
     (source
      (origin
        (method url-fetch)
@@ -4131,7 +4600,7 @@ pragmas in your code.")
              ".tar.gz"))
        (sha256
         (base32
-         "1m33y6p5xldni8p4fzg8fmsyqvkfmnimdamr1xjnsmgm3dkf9lws"))))
+         "05681dih2d8s96an945wkbwl05w8ddbcfx8n3r3ck79ydyb8pz4i"))))
     (build-system haskell-build-system)
     (arguments `(#:tests? #f))          ; FIXME: Missing test libraries.
     (inputs
@@ -4149,7 +4618,7 @@ interoperate with code that uses the new implementation.")
 (define-public ghc-blaze-markup
   (package
     (name "ghc-blaze-markup")
-    (version "0.8.2.0")
+    (version "0.8.2.1")
     (source
      (origin
        (method url-fetch)
@@ -4158,8 +4627,16 @@ interoperate with code that uses the new implementation.")
                            version ".tar.gz"))
        (sha256
         (base32
-         "0m3h3ryxj5r74mv5g5dnfq5jbbwmvkl7ray18vi20d5vd93sydj4"))))
+         "0ih1c3qahkdgzbqihdhny5s313l2m66fbb88w8jbx7yz56y7rawh"))))
     (build-system haskell-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-before 'configure 'update-constraints
+           (lambda _
+             (substitute* "blaze-markup.cabal"
+               (("tasty            >= 1\\.0  && < 1\\.1")
+                "tasty            >= 1.0  && < 1.2")))))))
     (inputs
      `(("ghc-blaze-builder" ,ghc-blaze-builder)
        ("ghc-text" ,ghc-text)))
@@ -4178,7 +4655,7 @@ library for Haskell.")
 (define-public ghc-easy-file
   (package
     (name "ghc-easy-file")
-    (version "0.2.1")
+    (version "0.2.2")
     (source
      (origin
        (method url-fetch)
@@ -4188,7 +4665,7 @@ library for Haskell.")
              ".tar.gz"))
        (sha256
         (base32
-         "0v75081bx4qzlqy29hh639nzlr7dncwza3qxbzm9njc4jarf31pz"))))
+         "0zmlcz723051qpn8l8vi51c5rx1blwrw4094jcshkmj8p9r2xxaj"))))
     (build-system haskell-build-system)
     (home-page
      "https://github.com/kazu-yamamoto/easy-file")
@@ -4199,7 +4676,7 @@ library for Haskell.")
 (define-public ghc-async
   (package
     (name "ghc-async")
-    (version "2.1.1.1")
+    (version "2.2.1")
     (source
      (origin
        (method url-fetch)
@@ -4209,10 +4686,11 @@ library for Haskell.")
              ".tar.gz"))
        (sha256
         (base32
-         "1qj4fp1ynwg0l453gmm27vgkzb5k5m2hzdlg5rdqi9kf8rqy90yd"))))
+         "09whscli1q5z7lzyq9rfk0bq1ydplh6pjmc6qv0x668k5818c2wg"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-stm" ,ghc-stm)
+       ("ghc-hashable" ,ghc-hashable)
        ("ghc-hunit" ,ghc-hunit)
        ("ghc-test-framework" ,ghc-test-framework)
        ("ghc-test-framework-hunit" ,ghc-test-framework-hunit)))
@@ -4227,7 +4705,7 @@ will eventually deliver a value of type @code{a}.")
 (define-public ghc-fingertree
   (package
     (name "ghc-fingertree")
-    (version "0.1.3.0")
+    (version "0.1.4.1")
     (source
      (origin
        (method url-fetch)
@@ -4236,7 +4714,7 @@ will eventually deliver a value of type @code{a}.")
              version ".tar.gz"))
        (sha256
         (base32
-         "1ryjj7qrx70ckcjlr02x9zh86kfp76azbxq05r7hawqkaqg44sfs"))))
+         "192fyzv0pn1437wdpqg1l80rswkk4rw3w61r4bq7dhv354bdqy4p"))))
     (build-system haskell-build-system)
     (native-inputs
      `(("ghc-hunit" ,ghc-hunit)
@@ -4256,7 +4734,7 @@ simple general-purpose data structure\".")
 (define-public ghc-optparse-applicative
   (package
     (name "ghc-optparse-applicative")
-    (version "0.13.0.0")
+    (version "0.14.2.0")
     (source
      (origin
        (method url-fetch)
@@ -4265,15 +4743,8 @@ simple general-purpose data structure\".")
              "/optparse-applicative-" version ".tar.gz"))
        (sha256
         (base32
-         "1b0c5fdq8bd070g24vrjrwlq979r8dk8mys6aji9hy1l9pcv3inf"))))
+         "0c3z1mvynlyv1garjbdmdd3npm40dabgm75js4r07cf766c1wd71"))))
     (build-system haskell-build-system)
-    ;; These tests fail because the package doesn't come with all needed test
-    ;; files:
-    ;; - prop_drops_back_contexts
-    ;; - prop_context_carry
-    ;; - prop_help_on_empty
-    ;; - prop_help_on_empty_sub
-    (arguments `(#:tests? #f))
     (inputs
      `(("ghc-transformers-compat" ,ghc-transformers-compat)
        ("ghc-ansi-wl-pprint" ,ghc-ansi-wl-pprint)))
@@ -4288,7 +4759,7 @@ command line options in Haskell.")
 (define-public ghc-base-orphans
   (package
     (name "ghc-base-orphans")
-    (version "0.6")
+    (version "0.7")
     (source
      (origin
        (method url-fetch)
@@ -4298,7 +4769,7 @@ command line options in Haskell.")
              ".tar.gz"))
        (sha256
         (base32
-         "03mdww5j0gwai7aqlx3m71ldmjcr99jzpkcclzjfclk6a6kjla67"))))
+         "057f9npnqk71ccfh95djfkpd54dzazphj06grwxa3fyhwcwxrb8a"))))
     (build-system haskell-build-system)
     (native-inputs
      `(("ghc-quickcheck" ,ghc-quickcheck)
@@ -4346,6 +4817,9 @@ periodic, on-demand actions in Haskell.")
         (base32
          "16cdzh0bw16nvjnyyy5j9s60malhz4nnazw96vxb0xzdap4m2z74"))))
     (build-system haskell-build-system)
+    (arguments
+     `(#:cabal-revision
+       ("2" "0r2knfcq0b4s652vlvlnfwxlc2mkc2ra9kl8bp4zdn1awmfy0ia5")))
     (inputs
      `(("ghc-transformers-compat" ,ghc-transformers-compat)))
     (home-page "https://hackage.haskell.org/package/tagged")
@@ -4357,7 +4831,7 @@ having to unsafely pass dummy arguments.")
 (define-public ghc-unbounded-delays
   (package
     (name "ghc-unbounded-delays")
-    (version "0.1.0.9")
+    (version "0.1.1.0")
     (source
      (origin
        (method url-fetch)
@@ -4367,7 +4841,7 @@ having to unsafely pass dummy arguments.")
              ".tar.gz"))
        (sha256
         (base32
-         "1f4h87503m3smhip432q027wj3zih18pmz2rnafh60589ifcl420"))))
+         "1ir9fghbrc214c97bwafk5ck6cacxz1pdnq4i18p604d1b8zg9wa"))))
     (build-system haskell-build-system)
     (home-page "https://github.com/basvandijk/unbounded-delays")
     (synopsis "Unbounded thread delays and timeouts")
@@ -4449,7 +4923,7 @@ Compatibility package for older packages.")
 (define-public ghc-nats
   (package
     (name "ghc-nats")
-    (version "1.1.1")
+    (version "1.1.2")
     (source
      (origin
        (method url-fetch)
@@ -4459,7 +4933,7 @@ Compatibility package for older packages.")
              ".tar.gz"))
        (sha256
         (base32
-         "1kfl2yy97nb7q0j17v96rl73xvi3z4db9bk0xychc76dax41n78k"))))
+         "1v40drmhixck3pz3mdfghamh73l4rp71mzcviipv1y8jhrfxilmr"))))
     (build-system haskell-build-system)
     (arguments `(#:haddock? #f))
     (inputs
@@ -4469,10 +4943,18 @@ Compatibility package for older packages.")
     (description "This library provides the natural numbers for Haskell.")
     (license license:bsd-3)))
 
+(define-public ghc-nats-bootstrap
+  (package
+    (inherit ghc-nats)
+    (name "ghc-nats-bootstrap")
+    (inputs
+     `(("ghc-hashable" ,ghc-hashable-bootstrap)))
+    (properties '((hidden? #t)))))
+
 (define-public ghc-void
   (package
     (name "ghc-void")
-    (version "0.7.1")
+    (version "0.7.2")
     (source
      (origin
        (method url-fetch)
@@ -4482,7 +4964,7 @@ Compatibility package for older packages.")
              ".tar.gz"))
        (sha256
         (base32
-         "1x15x2axz84ndw2bf60vjqljhrb0w95lddaljsxrl0hcd29zvw69"))))
+         "0aygw0yb1h3yhmfl3bkwh5d3h0l4mmsxz7j53vdm6jryl1kgxzyk"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-semigroups" ,ghc-semigroups)
@@ -4495,10 +4977,47 @@ Compatibility package for older packages.")
 given term should not exist.")
     (license license:bsd-3)))
 
+(define-public ghc-invariant
+  (package
+    (name "ghc-invariant")
+    (version "0.5.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://hackage.haskell.org/package/invariant/invariant-"
+             version ".tar.gz"))
+       (sha256
+        (base32
+         "0aqj7z55632qdg45074kgn9qfdxzb0a2f8lgjzr0l0i4mm2rr37b"))))
+    (build-system haskell-build-system)
+    (inputs
+     `(("ghc-bifunctors" ,ghc-bifunctors)
+       ("ghc-comonad" ,ghc-comonad)
+       ("ghc-contravariant" ,ghc-contravariant)
+       ("ghc-profunctors" ,ghc-profunctors)
+       ("ghc-semigroups" ,ghc-semigroups)
+       ("ghc-statevar" ,ghc-statevar)
+       ("ghc-stm" ,ghc-stm)
+       ("ghc-tagged" ,ghc-tagged)
+       ("ghc-th-abstraction" ,ghc-th-abstraction)
+       ("ghc-transformers-compat" ,ghc-transformers-compat)
+       ("ghc-unordered-containers" ,ghc-unordered-containers)))
+    (native-inputs
+     `(("ghc-hspec" ,ghc-hspec)
+       ("ghc-quickcheck" ,ghc-quickcheck)
+       ("hspec-discover" ,hspec-discover)))
+    (home-page "https://github.com/nfrisby/invariant-functors")
+    (synopsis "Haskell98 invariant functors")
+    (description "Haskell98 invariant functors (also known as exponential
+functors).  For more information, see Edward Kmett's article
+@uref{http://comonad.com/reader/2008/rotten-bananas/, Rotten Bananas}.")
+    (license license:bsd-2)))
+
 (define-public ghc-kan-extensions
   (package
     (name "ghc-kan-extensions")
-    (version "5.0.1")
+    (version "5.2")
     (source
      (origin
        (method url-fetch)
@@ -4508,7 +5027,7 @@ given term should not exist.")
              ".tar.gz"))
        (sha256
         (base32
-         "1qm0kf4krmyjbjynn96ab0h3q117vwcia5nin7n2b8b4f3jrzph1"))))
+         "1lyvyiwwh962j2nnnsqzlvp5zq6z8p3spvhmji99cjvldxc7wwkb"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-adjunctions" ,ghc-adjunctions)
@@ -4516,9 +5035,10 @@ given term should not exist.")
        ("ghc-contravariant" ,ghc-contravariant)
        ("ghc-distributive" ,ghc-distributive)
        ("ghc-free" ,ghc-free)
-       ("ghc-mtl" ,ghc-mtl)
+       ("ghc-invariant" ,ghc-invariant)
        ("ghc-semigroupoids" ,ghc-semigroupoids)
-       ("ghc-tagged" ,ghc-tagged)))
+       ("ghc-tagged" ,ghc-tagged)
+       ("ghc-transformers-compat" ,ghc-transformers-compat)))
     (home-page "https://github.com/ekmett/kan-extensions/")
     (synopsis "Kan extensions library")
     (description "This library provides Kan extensions, Kan lifts, various
@@ -4557,7 +5077,7 @@ call stacks with different versions of the compiler.")
 (define-public ghc-statevar
   (package
     (name "ghc-statevar")
-    (version "1.1.0.4")
+    (version "1.1.1.1")
     (source
      (origin
        (method url-fetch)
@@ -4567,7 +5087,7 @@ call stacks with different versions of the compiler.")
              ".tar.gz"))
        (sha256
         (base32
-         "1dzz9l0haswgag9x56q7n57kw18v7nhmzkjyr61nz9y9npn8vmks"))))
+         "08r2iw0gdmfs4f6wraaq19vfmkjdbics3dbhw39y7mdjd98kcr7b"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-stm" ,ghc-stm)))
@@ -4580,7 +5100,7 @@ in the @code{IO} monad, like @code{IORef}s or parts of the OpenGL state.")
 (define-public ghc-lens
   (package
     (name "ghc-lens")
-    (version "4.15.4")
+    (version "4.16.1")
     (source
      (origin
        (method url-fetch)
@@ -4588,12 +5108,14 @@ in the @code{IO} monad, like @code{IORef}s or parts of the OpenGL state.")
                            version ".tar.gz"))
        (sha256
         (base32
-         "1lkwlnhgpgnsz046mw4qs0fa7h4l012gilrr3nf3spllsy3pnbkl"))))
+         "1im4drhbydbawd6i0jsrzpqihnmx4ywpkg7yg94ddwsw3mxwkgpm"))))
     (build-system haskell-build-system)
+    (arguments
+     `(#:cabal-revision
+       ("2" "11h83lj5mba4grhz1qx3irz10ysm9c3k7k6i6xv2cr60q8xin3ri")))
     (inputs
      `(("ghc-base-orphans" ,ghc-base-orphans)
        ("ghc-bifunctors" ,ghc-bifunctors)
-       ("ghc-doctest" ,ghc-doctest-0.13)
        ("ghc-distributive" ,ghc-distributive)
        ("ghc-exceptions" ,ghc-exceptions)
        ("ghc-free" ,ghc-free)
@@ -4606,7 +5128,6 @@ in the @code{IO} monad, like @code{IORef}s or parts of the OpenGL state.")
        ("ghc-comonad" ,ghc-comonad)
        ("ghc-contravariant" ,ghc-contravariant)
        ("ghc-hashable" ,ghc-hashable)
-       ("ghc-mtl" ,ghc-mtl)
        ("ghc-profunctors" ,ghc-profunctors)
        ("ghc-semigroups" ,ghc-semigroups)
        ("ghc-tagged" ,ghc-tagged)
@@ -4620,6 +5141,7 @@ in the @code{IO} monad, like @code{IORef}s or parts of the OpenGL state.")
        ("hlint" ,hlint)))
     (native-inputs
      `(("cabal-doctest" ,cabal-doctest)
+       ("ghc-doctest" ,ghc-doctest)
        ("ghc-hunit" ,ghc-hunit)
        ("ghc-test-framework" ,ghc-test-framework)
        ("ghc-test-framework-hunit" ,ghc-test-framework-hunit)
@@ -4650,8 +5172,7 @@ indexed variants.")
          "1hiqi7h76shjzs2zj0j8g6wnq2hbiq1hmfafdazr97fba2zl2432"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-mtl" ,ghc-mtl)
-       ("ghc-text" ,ghc-text)
+     `(("ghc-text" ,ghc-text)
        ("ghc-blaze-html" ,ghc-blaze-html)
        ("ghc-xss-sanitize" ,ghc-xss-sanitize)
        ("ghc-data-default" ,ghc-data-default)
@@ -4669,7 +5190,7 @@ cross-site scripting (@dfn{XSS}) attacks.")
 (define-public ghc-bifunctors
   (package
     (name "ghc-bifunctors")
-    (version "5.5.2")
+    (version "5.5.3")
     (source
      (origin
        (method url-fetch)
@@ -4679,7 +5200,7 @@ cross-site scripting (@dfn{XSS}) attacks.")
              ".tar.gz"))
        (sha256
         (base32
-         "04fbsysm6zl8kmvqgffmrqa9bxl9dl2gibrd51asqzg737mb4ark"))))
+         "1jn9rxg643xnlhrknmjz88nblcpsr45xwjkwwnn5nxpasa7m4d6l"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-base-orphans" ,ghc-base-orphans)
@@ -4700,7 +5221,7 @@ cross-site scripting (@dfn{XSS}) attacks.")
 (define-public ghc-semigroupoids
   (package
     (name "ghc-semigroupoids")
-    (version "5.1")
+    (version "5.2.2")
     (source
      (origin
        (method url-fetch)
@@ -4710,9 +5231,11 @@ cross-site scripting (@dfn{XSS}) attacks.")
              ".tar.gz"))
        (sha256
         (base32
-         "0dgqc59p4xx5cl8qkpm6sn4wd3n59rq7l6din76hf10bnklqrb0n"))))
+         "17i96y4iqj8clcs090lf6k0ij3j16nj14vsfwz0mm9nd6i4gbpp4"))))
     (build-system haskell-build-system)
-    (arguments `(#:tests? #f)) ; FIXME: doctest packagedb propagation problem.
+    (arguments
+     `(#:cabal-revision
+       ("4" "0pqfrxzypjq6z8lgdkzq4vhcyqkpk5326hny0r6snpc3gm78r4ij")))
     (inputs
      `(("ghc-base-orphans" ,ghc-base-orphans)
        ("ghc-transformers-compat" ,ghc-transformers-compat)
@@ -4720,8 +5243,13 @@ cross-site scripting (@dfn{XSS}) attacks.")
        ("ghc-comonad" ,ghc-comonad)
        ("ghc-contravariant" ,ghc-contravariant)
        ("ghc-distributive" ,ghc-distributive)
+       ("ghc-hashable" ,ghc-hashable)
        ("ghc-semigroups" ,ghc-semigroups)
-       ("ghc-tagged" ,ghc-tagged)))
+       ("ghc-tagged" ,ghc-tagged)
+       ("ghc-unordered-containers" ,ghc-unordered-containers)))
+    (native-inputs
+     `(("cabal-doctest" ,cabal-doctest)
+       ("ghc-doctest" ,ghc-doctest)))
     (home-page "https://github.com/ekmett/semigroupoids")
     (synopsis "Semigroupoids operations for Haskell")
     (description "This library provides a wide array of (semi)groupoids and
@@ -4737,7 +5265,7 @@ just a @code{Semigroup} are added.")
 (define-public ghc-contravariant
   (package
     (name "ghc-contravariant")
-    (version "1.4")
+    (version "1.4.1")
     (source
      (origin
        (method url-fetch)
@@ -4747,7 +5275,7 @@ just a @code{Semigroup} are added.")
              ".tar.gz"))
        (sha256
         (base32
-         "117fff8kkrvlmr8cb2jpj71z7lf2pdiyks6ilyx89mry6zqnsrp1"))))
+         "1vfhk8c5cxmmakx7rflap1ipkx5q0j5vnlrcz7yz6y53kxhksgf9"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-void" ,ghc-void)
@@ -4763,7 +5291,7 @@ just a @code{Semigroup} are added.")
 (define-public ghc-semigroups
   (package
     (name "ghc-semigroups")
-    (version "0.18.2")
+    (version "0.18.5")
     (source
      (origin
        (method url-fetch)
@@ -4773,7 +5301,7 @@ just a @code{Semigroup} are added.")
              ".tar.gz"))
        (sha256
         (base32
-         "1r6hsn3am3dpf4rprrj4m04d9318v9iq02bin0pl29dg4a3gzjax"))))
+         "17g29h62g1k51ghhvzkw72zksjgi6vs6bfipkj81pqw1dsprcamb"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-nats" ,ghc-nats)
@@ -4792,10 +5320,22 @@ where every element did not have to have an inverse, thus the name
 semigroup.")
     (license license:bsd-3)))
 
+(define-public ghc-semigroups-bootstrap
+  (package
+    (inherit ghc-semigroups)
+    (name "ghc-semigroups-bootstrap")
+    (inputs
+     `(("ghc-nats" ,ghc-nats-bootstrap)
+       ("ghc-tagged" ,ghc-tagged)
+       ("ghc-unordered-containers" ,ghc-unordered-containers-bootstrap)
+       ("ghc-text" ,ghc-text)
+       ("ghc-hashable" ,ghc-hashable-bootstrap)))
+    (properties '(hidden? #t))))
+
 (define-public ghc-free
   (package
     (name "ghc-free")
-    (version "4.12.4")
+    (version "5.0.2")
     (source
      (origin
        (method url-fetch)
@@ -4805,7 +5345,7 @@ semigroup.")
              ".tar.gz"))
        (sha256
         (base32
-         "1147s393442xf4gkpbq0rd1p286vmykgx85mxhk5d1c7wfm4bzn9"))))
+         "15m3n9vhz7z3kzv1w3wlfa3x8jp4cbrkwmrcjr7jlx39iqffn1gg"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-prelude-extras" ,ghc-prelude-extras)
@@ -4814,9 +5354,10 @@ semigroup.")
        ("ghc-bifunctors" ,ghc-bifunctors)
        ("ghc-comonad" ,ghc-comonad)
        ("ghc-distributive" ,ghc-distributive)
-       ("ghc-mtl" ,ghc-mtl)
        ("ghc-semigroupoids" ,ghc-semigroupoids)
-       ("ghc-semigroups" ,ghc-semigroups)))
+       ("ghc-semigroups" ,ghc-semigroups)
+       ("ghc-transformers-base" ,ghc-transformers-base)
+       ("ghc-transformers-compat" ,ghc-transformers-compat)))
     (home-page "https://github.com/ekmett/free/")
     (synopsis "Unrestricted monads for Haskell")
     (description "This library provides free monads, which are useful for many
@@ -4831,7 +5372,7 @@ definition of @code{Monad}.")
 (define-public ghc-adjunctions
   (package
     (name "ghc-adjunctions")
-    (version "4.3")
+    (version "4.4")
     (source
      (origin
        (method url-fetch)
@@ -4841,7 +5382,7 @@ definition of @code{Monad}.")
              ".tar.gz"))
        (sha256
         (base32
-         "1k1ykisf96i4g2zm47c45md7p42c4vsp9r73392pz1g8mx7s2j5r"))))
+         "1sbal7cbhm12crfnfhkk322jnzgx7lhw3jzq0p463bipagsjwz2h"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-profunctors" ,ghc-profunctors)
@@ -4849,11 +5390,15 @@ definition of @code{Monad}.")
        ("ghc-contravariant" ,ghc-contravariant)
        ("ghc-distributive" ,ghc-distributive)
        ("ghc-free" ,ghc-free)
-       ("ghc-mtl" ,ghc-mtl)
        ("ghc-tagged" ,ghc-tagged)
        ("ghc-semigroupoids" ,ghc-semigroupoids)
        ("ghc-semigroups" ,ghc-semigroups)
+       ("ghc-transformers-compat" ,ghc-transformers-compat)
        ("ghc-void" ,ghc-void)))
+    (native-inputs
+     `(("ghc-generic-deriving" ,ghc-generic-deriving)
+       ("ghc-hspec" ,ghc-hspec)
+       ("hspec-discover" ,hspec-discover)))
     (home-page "https://github.com/ekmett/adjunctions/")
     (synopsis "Adjunctions and representable functors")
     (description "This library provides adjunctions and representable functors
@@ -4873,8 +5418,7 @@ for Haskell.")
         (base32 "0a85bdyyvjqs5z4kfhhf758210k9gi9dv42ik66a3jl0z7aix8kx"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-mtl" ,ghc-mtl)
-       ("ghc-stmonadtrans" ,ghc-stmonadtrans)
+     `(("ghc-stmonadtrans" ,ghc-stmonadtrans)
        ("ghc-transformers-compat" ,ghc-transformers-compat)
        ("ghc-quickcheck" ,ghc-quickcheck)
        ("ghc-test-framework" ,ghc-test-framework)
@@ -4920,7 +5464,7 @@ monad transformer (instead of the IO monad).")
 (define-public ghc-doctest
   (package
     (name "ghc-doctest")
-    (version "0.11.0")
+    (version "0.16.0")
     (source
      (origin
        (method url-fetch)
@@ -4930,13 +5474,14 @@ monad transformer (instead of the IO monad).")
              ".tar.gz"))
        (sha256
         (base32
-         "0xv4vx1r3mk7cmiwywzrq25545cx3i7imhcx33mk47r88j5c49fj"))))
+         "0hkccch65s3kp0b36h7bqhilnpi4bx8kngncm7ma9vbd3dwacjdv"))))
     (build-system haskell-build-system)
     (arguments `(#:tests? #f))          ; FIXME: missing test framework
     (inputs
      `(("ghc-syb" ,ghc-syb)
        ("ghc-paths" ,ghc-paths)
        ("ghc-base-compat" ,ghc-base-compat)
+       ("ghc-code-page" ,ghc-code-page)
        ("ghc-hunit" ,ghc-hunit)
        ("ghc-hspec" ,ghc-hspec)
        ("ghc-quickcheck" ,ghc-quickcheck)
@@ -4951,41 +5496,10 @@ It is modeled after doctest for Python, see
 @uref{https://docs.python.org/library/doctest.html, the Doctest website}.")
     (license license:expat)))
 
-(define-public ghc-doctest-0.12
-  (package (inherit ghc-doctest)
-    (name "ghc-doctest")
-    (version "0.12.0")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (string-append
-             "https://hackage.haskell.org/package/doctest/doctest-"
-             version
-             ".tar.gz"))
-       (sha256
-        (base32
-         "13h549cpgcvb7c54c7wif28g5wak84dxc3ais0hlqhzk1q6la91a"))))
-    (inputs
-     `(("ghc-code-page" ,ghc-code-page)
-       ,@(package-inputs ghc-doctest)))))
-
-(define-public ghc-doctest-0.13
-  (package (inherit ghc-doctest-0.12)
-    (name "ghc-doctest")
-    (version "0.13.0")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (string-append "https://hackage.haskell.org/package/"
-                           "doctest/doctest-" version ".tar.gz"))
-       (sha256
-        (base32
-         "08g3nmpqbnbkxc95d65hkhfabwax10qrq51vlynr342npn40mn2b"))))))
-
 (define-public ghc-lifted-base
   (package
     (name "ghc-lifted-base")
-    (version "0.2.3.8")
+    (version "0.2.3.12")
     (source
      (origin
        (method url-fetch)
@@ -4995,7 +5509,7 @@ It is modeled after doctest for Python, see
              ".tar.gz"))
        (sha256
         (base32
-         "17yz4n7q96x4cp8vxai8csn2vmpigxvipkfh48arahf91f0xy18n"))))
+         "1i8p8d3rkdh21bhgjjh32vd7qqjr7jq7p59qds0aw2kmargsjd61"))))
     (build-system haskell-build-system)
     (arguments `(#:tests? #f)) ; FIXME: Missing testing libraries.
     (inputs
@@ -5061,7 +5575,7 @@ occurrences of a substring (the first in case of overlaps) with another.")
 (define-public ghc-integer-logarithms
   (package
     (name "ghc-integer-logarithms")
-    (version "1.0.2")
+    (version "1.0.2.1")
     (source
      (origin
        (method url-fetch)
@@ -5070,16 +5584,24 @@ occurrences of a substring (the first in case of overlaps) with another.")
                            version ".tar.gz"))
        (sha256
         (base32
-         "0w5mhak181zi6qr5h2zbcs9ymaqacisp9jwk99naz6s8zz5rq1ii"))))
+         "1wj8kgjg5bn2yrs4zh9qfjv85cx6w998j9pi39yrbv305944mb9j"))))
     (build-system haskell-build-system)
-    (inputs
-     `(("ghc-tasty" ,ghc-tasty)
-       ("ghc-tasty-smallcheck" ,ghc-tasty-smallcheck)
-       ("ghc-tasty-quickcheck" ,ghc-tasty-quickcheck)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-before 'configure 'update-constraints
+           (lambda _
+             (substitute* "integer-logarithms.cabal"
+               (("tasty >= 0\\.10 && < 1\\.1")
+                "tasty >= 0.10 && < 1.2")))))))
+    (native-inputs
+     `(("ghc-quickcheck" ,ghc-quickcheck)
+       ("ghc-smallcheck" ,ghc-smallcheck)
+       ("ghc-tasty" ,ghc-tasty)
        ("ghc-tasty-hunit" ,ghc-tasty-hunit)
-       ("ghc-quickcheck" ,ghc-quickcheck)
-       ("ghc-smallcheck" ,ghc-smallcheck)))
-    (home-page "https://github.com/phadej/integer-logarithms")
+       ("ghc-tasty-quickcheck" ,ghc-tasty-quickcheck)
+       ("ghc-tasty-smallcheck" ,ghc-tasty-smallcheck)))
+    (home-page "https://github.com/Bodigrim/integer-logarithms")
     (synopsis "Integer logarithms")
     (description
      "This package provides the following modules:
@@ -5090,10 +5612,18 @@ occurrences of a substring (the first in case of overlaps) with another.")
 in migrated modules.")
     (license license:expat)))
 
+(define-public ghc-integer-logarithms-bootstrap
+  (package
+    (inherit ghc-integer-logarithms)
+    (name "ghc-integer-logarithms-bootstrap")
+    (arguments `(#:tests? #f))
+    (native-inputs '())
+    (properties '(hidden? #t))))
+
 (define-public ghc-scientific
   (package
     (name "ghc-scientific")
-    (version "0.3.5.2")
+    (version "0.3.6.2")
     (source
      (origin
        (method url-fetch)
@@ -5103,14 +5633,15 @@ in migrated modules.")
              ".tar.gz"))
        (sha256
         (base32
-         "0msnjz7ml0zycw9bssslxbg0nigziw7vs5km4q3vjbs8jpzpkr2w"))))
+         "03ql2f0ac8bsl524idy9xxa3kxisb2sj3avflzw580j5hzy0m397"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-integer-logarithms" ,ghc-integer-logarithms)
        ("ghc-text" ,ghc-text)
        ("ghc-hashable" ,ghc-hashable)
-       ("ghc-primitive" ,ghc-primitive)
-       ("ghc-tasty" ,ghc-tasty)
+       ("ghc-primitive" ,ghc-primitive)))
+    (native-inputs
+     `(("ghc-tasty" ,ghc-tasty)
        ("ghc-tasty-ant-xml" ,ghc-tasty-ant-xml)
        ("ghc-tasty-hunit" ,ghc-tasty-hunit)
        ("ghc-tasty-smallcheck" ,ghc-tasty-smallcheck)
@@ -5126,17 +5657,30 @@ and space efficient.  They are represented using
 notation}.")
     (license license:bsd-3)))
 
+(define-public ghc-scientific-bootstrap
+  (package
+    (inherit ghc-scientific)
+    (name "ghc-scientific-bootstrap")
+    (arguments `(#:tests? #f))
+    (inputs
+     `(("ghc-integer-logarithms" ,ghc-integer-logarithms-bootstrap)
+       ("ghc-text" ,ghc-text)
+       ("ghc-hashable" ,ghc-hashable)
+       ("ghc-primitive" ,ghc-primitive)))
+    (native-inputs '())
+    (properties '(hidden? #t))))
+
 (define-public ghc-boxes
   (package
     (name "ghc-boxes")
-    (version "0.1.4")
+    (version "0.1.5")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "https://hackage.haskell.org/package/boxes/boxes-"
                            version ".tar.gz"))
        (sha256
-        (base32 "1n7xiplzd3s1a39nizwjcgsh3wi2348mp21c3fk19v98ialfjgjf"))))
+        (base32 "1hsnmw95i58d4bkpxby3ddsj1cawypw4mdyb18m393s5i8p7iq9q"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-split" ,ghc-split)
@@ -5161,6 +5705,9 @@ using a simple box model.")
                (base32
                 "17bwghc15mc9pchfd1w46jh2p3wzc86aj6a537wqwxn08rayzcxh"))))
     (build-system haskell-build-system)
+    (arguments
+     `(#:cabal-revision
+       ("2" "1pnidf8w8x0w5fsqgv8hhrw07slmhxwy5x4fikgk0bd6k76aqicb")))
     (native-inputs
      `(("ghc-hunit" ,ghc-hunit)
        ("ghc-test-framework" ,ghc-test-framework)
@@ -5209,8 +5756,6 @@ and bytestrings.")
                (base32
                 "1q6v2bynij724fv347mhqxdscwifzrx5jb9mq80608qf638fn717"))))
     (build-system haskell-build-system)
-    (arguments
-     `(#:configure-flags (list "--allow-newer=QuickCheck")))
     (inputs
      `(("ghc-syb" ,ghc-syb)
        ("ghc-aeson" ,ghc-aeson)
@@ -5229,25 +5774,6 @@ pandoc to represent structured documents.  It also provides functions for
 building up, manipulating and serialising @code{Pandoc} structures.")
     (license license:bsd-3)))
 
-(define-public ghc-pandoc-types-for-pandoc-1
-  (package (inherit ghc-pandoc-types)
-    (version "1.17.0.5")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append "https://hackage.haskell.org/package/"
-                                  "pandoc-types/pandoc-types-"
-                                  version ".tar.gz"))
-              (sha256
-               (base32
-                "1csipjdq00iiq77k2wlrg4i7afrzlh8nl585q785xzw7nn45b0n8"))))
-    (arguments
-     `(#:configure-flags (list "--allow-newer=QuickCheck"
-                               "--allow-newer=HUnit")))
-    (inputs
-     `(("ghc-syb" ,ghc-syb)
-       ("ghc-aeson" ,ghc-aeson-for-pandoc-1)
-       ("ghc-string-qq" ,ghc-string-qq)))))
-
 (define-public ghc-texmath
   (package
     (name "ghc-texmath")
@@ -5268,7 +5794,6 @@ building up, manipulating and serialising @code{Pandoc} structures.")
        ("ghc-utf8-string" ,ghc-utf8-string)
        ("ghc-xml" ,ghc-xml)
        ("ghc-parsec" ,ghc-parsec)
-       ("ghc-mtl" ,ghc-mtl)
        ("ghc-pandoc-types" ,ghc-pandoc-types)))
     (home-page "https://github.com/jgm/texmath")
     (synopsis "Conversion between formats used to represent mathematics")
@@ -5281,27 +5806,6 @@ markup formats).  The TeX reader supports basic LaTeX and AMS extensions, and
 it can parse and apply LaTeX macros.")
     (license license:gpl2+)))
 
-(define-public ghc-texmath-for-pandoc-1
-  (package (inherit ghc-texmath)
-    (version "0.9.4.4")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append "https://hackage.haskell.org/package/"
-                                  "texmath/texmath-" version ".tar.gz"))
-              (sha256
-               (base32
-                "129q33m56diiv35kdwfb07838wrg0mm88kxdqxfyl1zvf9nzkqkd"))))
-    (inputs
-     `(("ghc-mtl" ,ghc-mtl)
-       ("ghc-network-uri" ,ghc-network-uri)
-       ("ghc-pandoc-types" ,ghc-pandoc-types-for-pandoc-1)
-       ("ghc-parsec" ,ghc-parsec)
-       ("ghc-split" ,ghc-split)
-       ("ghc-syb" ,ghc-syb)
-       ("ghc-temporary" ,ghc-temporary)
-       ("ghc-utf8-string" ,ghc-utf8-string)
-       ("ghc-xml" ,ghc-xml)))))
-
 (define-public ghc-regex-pcre-builtin
   (package
     (name "ghc-regex-pcre-builtin")
@@ -5351,7 +5855,7 @@ and utilities for pretty printing.")
 (define-public ghc-highlighting-kate
   (package
     (name "ghc-highlighting-kate")
-    (version "0.6.3")
+    (version "0.6.4")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://hackage.haskell.org/package/"
@@ -5359,7 +5863,7 @@ and utilities for pretty printing.")
                                   version ".tar.gz"))
               (sha256
                (base32
-                "03c4flh4h1jd48bx0qmplax3q8w6wj1dhbh6j0xhaf5h95fbinki"))))
+                "1bqv00gfmrsf0jjr4qf3lhshvfkyzmhbi3pjb6mafbnsyn2k7f6q"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-diff" ,ghc-diff)
@@ -5367,8 +5871,7 @@ and utilities for pretty printing.")
     (native-inputs
      `(("ghc-parsec" ,ghc-parsec)
        ("ghc-blaze-html" ,ghc-blaze-html)
-       ("ghc-utf8-string" ,ghc-utf8-string)
-       ("ghc-mtl" ,ghc-mtl)))
+       ("ghc-utf8-string" ,ghc-utf8-string)))
     (home-page "https://github.com/jgm/highlighting-kate")
     (synopsis "Syntax highlighting library")
     (description
@@ -5410,7 +5913,7 @@ sources, and does not require prior installation of the C library.")
 (define-public ghc-cmark-gfm
   (package
     (name "ghc-cmark-gfm")
-    (version "0.1.3")
+    (version "0.1.5")
     (source
      (origin
        (method url-fetch)
@@ -5419,7 +5922,7 @@ sources, and does not require prior installation of the C library.")
                            version ".tar.gz"))
        (sha256
         (base32
-         "1fkisbrydmdx5h8yad09fzk8h1b1j53r02g7vb81izgdwj9b673k"))))
+         "13b0mqks5c1q989slgsa3ixr5vvkfyic4ynzgv00kgl5qrs7hqk7"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-text" ,ghc-text)))
@@ -5521,7 +6024,7 @@ asynchronous exceptions.")
 (define-public ghc-th-abstraction
   (package
     (name "ghc-th-abstraction")
-    (version "0.2.6.0")
+    (version "0.2.8.0")
     (source
      (origin
        (method url-fetch)
@@ -5530,7 +6033,7 @@ asynchronous exceptions.")
                            version ".tar.gz"))
        (sha256
         (base32
-         "0g42h6wnj2awc5ryhbvx009wd8w75pn66bjzsq1z4s3xajd2hbp5"))))
+         "0n17w4q2ykd0nica4sck2wng6md56rfad8x0icl0l8vnzb9nn4ya"))))
     (build-system haskell-build-system)
     (home-page "https://github.com/glguy/th-abstraction")
     (synopsis "Nicer interface for reified information about data types")
@@ -5544,15 +6047,17 @@ Template Haskell.")
 (define-public ghc-th-lift
   (package
     (name "ghc-th-lift")
-    (version "0.7.8")
+    (version "0.7.11")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://hackage.haskell.org/package/"
                                   "th-lift/th-lift-" version ".tar.gz"))
               (sha256
                (base32
-                "0ay10b78x3969rpqqrgzy8srkl6iby2cljbf3mm17na8x22k7y1c"))))
+                "131360zxb0hazbqwbkk6ab2p77jkxr79bwwm618mrwrwkm3x2g6m"))))
     (build-system haskell-build-system)
+    (inputs
+     `(("ghc-th-abstraction" ,ghc-th-abstraction)))
     (home-page "https://github.com/mboes/th-lift")
     (synopsis "Derive Template Haskell's Lift class for datatypes")
     (description
@@ -5589,7 +6094,7 @@ instances.  This package provides orphan instances for @code{containers},
 (define-public ghc-th-expand-syns
   (package
     (name "ghc-th-expand-syns")
-    (version "0.4.0.0")
+    (version "0.4.4.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://hackage.haskell.org/package/"
@@ -5597,7 +6102,7 @@ instances.  This package provides orphan instances for @code{containers},
                                   version ".tar.gz"))
               (sha256
                (base32
-                "1sjy7a17zwyvlbkc8gklii67sy78wpnw35fyb00lsbnpk4cryd2r"))))
+                "01prlvh3py5hq5ccjidfyp9ixq2zd88dkbsidyjrpkja6v8m43yc"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-syb" ,ghc-syb)))
@@ -5611,7 +6116,7 @@ instances.  This package provides orphan instances for @code{containers},
 (define-public ghc-th-reify-many
   (package
     (name "ghc-th-reify-many")
-    (version "0.1.6")
+    (version "0.1.8")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://hackage.haskell.org/package/"
@@ -5619,11 +6124,10 @@ instances.  This package provides orphan instances for @code{containers},
                                   version ".tar.gz"))
               (sha256
                (base32
-                "1b76zjxkj0v0n8zj9l0nwav2irm0c43rx6qjihfw8klmmxvx59df"))))
+                "0hzy6hvhvcd6i60vx5cp2b7ggmnnjh9rx4h8bm8xw4grglcaxjnf"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-mtl" ,ghc-mtl)
-       ("ghc-safe" ,ghc-safe)
+     `(("ghc-safe" ,ghc-safe)
        ("ghc-th-expand-syns" ,ghc-th-expand-syns)))
     (home-page "https://github.com/mgsloan/th-reify-many")
     (synopsis "Recurseively reify template haskell datatype info")
@@ -5637,20 +6141,19 @@ function which generates instances.")
 (define-public ghc-th-orphans
   (package
     (name "ghc-th-orphans")
-    (version "0.13.2")
+    (version "0.13.6")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://hackage.haskell.org/package/"
                                   "th-orphans/th-orphans-" version ".tar.gz"))
               (sha256
                (base32
-                "0102vkyzpgnp2fys8pvw4khrhrh2y1b8dp1slgvn020vg4s351mc"))))
+                "0sfl3pn9kq9da3ji3lsgzgzy82vz6yvsg80dmakc1jvk7awycibp"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-th-lift" ,ghc-th-lift)
        ("ghc-th-lift-instances" ,ghc-th-lift-instances)
        ("ghc-th-reify-many" ,ghc-th-reify-many)
-       ("ghc-mtl" ,ghc-mtl)
        ("ghc-generic-deriving" ,ghc-generic-deriving)))
     (native-inputs
      `(("ghc-hspec" ,ghc-hspec)))
@@ -5666,7 +6169,7 @@ package, and that's where the version number started.")
 (define-public ghc-geniplate-mirror
   (package
     (name "ghc-geniplate-mirror")
-    (version "0.7.5")
+    (version "0.7.6")
     (source
      (origin
        (method url-fetch)
@@ -5674,9 +6177,8 @@ package, and that's where the version number started.")
                            "/geniplate-mirror"
                            "/geniplate-mirror-" version ".tar.gz"))
        (sha256
-        (base32 "17vjps2118s5z3k39ij00lkmkxv3mqf8h59wv6qdamlgmhyr36si"))))
+        (base32 "1y0m0bw5zpm1y1y6d9qmxj3swl8j8hlw1shxbr5awycf6k884ssb"))))
     (build-system haskell-build-system)
-    (inputs `(("ghc-mtl" ,ghc-mtl)))
     (home-page "https://github.com/danr/geniplate")
     (synopsis "Use Template Haskell to generate Uniplate-like functions")
     (description
@@ -5710,7 +6212,7 @@ info for more informative bug reports.")
 (define-public ghc-haskell-src-meta
   (package
     (name "ghc-haskell-src-meta")
-    (version "0.8.0.2")
+    (version "0.8.0.3")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://hackage.haskell.org/package/"
@@ -5718,7 +6220,7 @@ info for more informative bug reports.")
                                   version ".tar.gz"))
               (sha256
                (base32
-                "12rc4v5dbbbcwdp7j8isvnm9vqpazv124j5kdfwlgwgwjhxi8ysb"))))
+                "08jq156zv4m0fjq6712n99c1jwxnpa6kj6sq8ch0r1l0a1ay6ww4"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-haskell-src-exts" ,ghc-haskell-src-exts)
@@ -5752,7 +6254,6 @@ template-haskell abstract syntax.")
        ("ghc-lifted-base" ,ghc-lifted-base)
        ("ghc-mono-traversable" ,ghc-mono-traversable)
        ("ghc-mmorph" ,ghc-mmorph)
-       ("ghc-mtl" ,ghc-mtl)
        ("ghc-resourcet" ,ghc-resourcet)
        ("ghc-silently" ,ghc-silently)
        ("ghc-transformers-base" ,ghc-transformers-base)
@@ -5778,7 +6279,7 @@ space as enumerator/iteratee and pipes.")
 (define-public ghc-logging-facade
   (package
     (name "ghc-logging-facade")
-    (version "0.1.1")
+    (version "0.3.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://hackage.haskell.org/package/"
@@ -5786,7 +6287,7 @@ space as enumerator/iteratee and pipes.")
                                   version ".tar.gz"))
               (sha256
                (base32
-                "18ldv6rsff480rqpbs3iabjpvn1fhw0i2a0g80jnhxg9ajfz5yb0"))))
+                "0d0lwxxgd16is9aw6v3ps4r9prv3dj8xscmm45fvzq3nicjiawcf"))))
     (build-system haskell-build-system)
     (native-inputs
      `(("ghc-hspec" ,ghc-hspec)
@@ -5801,14 +6302,14 @@ back-ends.")
 (define-public ghc-mockery
   (package
     (name "ghc-mockery")
-    (version "0.3.3")
+    (version "0.3.5")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://hackage.haskell.org/package/"
                                   "mockery/mockery-" version ".tar.gz"))
               (sha256
                (base32
-                "1m7sq2vclgir3qbpngzl3g87ks4034blwwf7p3h02c0jlcwpl5b1"))))
+                "09ypgm3z69gq8mj6y66ss58kbjnk15r8frwcwbqcfbfksfnfv8dp"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-temporary" ,ghc-temporary)
@@ -5826,14 +6327,14 @@ back-ends.")
 (define-public ghc-yaml
   (package
     (name "ghc-yaml")
-    (version "0.8.28")
+    (version "0.8.32")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://hackage.haskell.org/package/"
                                   "yaml/yaml-" version ".tar.gz"))
               (sha256
                (base32
-                "0swgkzkfrwj0ac7lssn8rnrdfmh3lcsdn5fbq2iwv55di6jbc0pp"))))
+                "0cbsyh4ilvjzq1q7pxls43k6pdqxg1l85xzibcwpbvmlvrizh86w"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-conduit" ,ghc-conduit)
@@ -5859,12 +6360,6 @@ back-ends.")
      "This package provides a library to parse and render YAML documents.")
     (license license:bsd-3)))
 
-(define-public ghc-yaml-for-pandoc-1
-  (package (inherit ghc-yaml)
-    (inputs
-     `(("ghc-aeson" ,ghc-aeson-for-pandoc-1)
-       ,@(alist-delete "ghc-aeson" (package-inputs ghc-yaml))))))
-
 (define-public ghc-filemanip
   (package
     (name "ghc-filemanip")
@@ -5878,8 +6373,7 @@ back-ends.")
                 "0ilqr8jv41zxcj5qyicg29m8s30b9v70x6f9h2h2rw5ap8bxldl8"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-mtl" ,ghc-mtl)
-       ("ghc-unix-compat" ,ghc-unix-compat)))
+     `(("ghc-unix-compat" ,ghc-unix-compat)))
     (home-page "https://github.com/bos/filemanip")
     (synopsis "File and directory manipulation for Haskell")
     (description
@@ -5912,7 +6406,7 @@ do on-demand loading.")
 (define-public ghc-juicypixels
   (package
     (name "ghc-juicypixels")
-    (version "3.2.9.3")
+    (version "3.2.9.5")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://hackage.haskell.org/package/"
@@ -5920,11 +6414,10 @@ do on-demand loading.")
                                   version ".tar.gz"))
               (sha256
                (base32
-                "14s57fgf6kd5n5al2kcvk1aaxbq1ph0r5h8blflrjkx83yl6r8yn"))))
+                "0mf3ihr0xy2wc2wzb9a17g0n3p60x7pvm8akwpvhdy8klvs6r744"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-mtl" ,ghc-mtl)
-       ("ghc-zlib" ,ghc-zlib)
+     `(("ghc-zlib" ,ghc-zlib)
        ("ghc-vector" ,ghc-vector)
        ("ghc-primitive" ,ghc-primitive)
        ("ghc-mmap" ,ghc-mmap)))
@@ -5938,14 +6431,14 @@ TIFF and GIF formats.")
 (define-public ghc-hslua
   (package
     (name "ghc-hslua")
-    (version "0.9.5")
+    (version "0.9.5.2")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://hackage.haskell.org/package/"
                                   "hslua/hslua-" version ".tar.gz"))
               (sha256
                (base32
-                "1j2zk7f7nyywg2b0n6kb2yf6ljc7cn2sk9jz0h76g3ag2b70l12n"))))
+                "1rdvv01p214zfjh6fcqjjgqwi8y42wad6cqzhlcv5gvclzw2ck8f"))))
     (build-system haskell-build-system)
     (arguments
      `(#:configure-flags '("-fsystem-lua")))
@@ -5953,7 +6446,6 @@ TIFF and GIF formats.")
      `(("lua" ,lua)
        ("ghc-exceptions" ,ghc-exceptions)
        ("ghc-fail" ,ghc-fail)
-       ("ghc-mtl" ,ghc-mtl)
        ("ghc-text" ,ghc-text)))
     (native-inputs
      `(("ghc-tasty" ,ghc-tasty)
@@ -5969,27 +6461,6 @@ TIFF and GIF formats.")
 described in @url{https://www.lua.org/}.")
     (license license:expat)))
 
-(define-public ghc-hslua-for-pandoc-1
-  (package (inherit ghc-hslua)
-    (version "0.4.1")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append "https://hackage.haskell.org/package/"
-                                  "hslua/hslua-" version ".tar.gz"))
-              (sha256
-               (base32
-                "0gqp6qhp4v24kzv2j49kgk7bxqzw0w10x0zr0r2j9wkfavqb9wid"))))
-    (inputs
-     `(("lua" ,lua-5.1)
-       ("ghc-text" ,ghc-text)))
-    (native-inputs
-     `(("ghc-quickcheck" ,ghc-quickcheck)
-       ("ghc-quickcheck-instances" ,ghc-quickcheck-instances)
-       ("ghc-hspec" ,ghc-hspec)
-       ("ghc-hspec-contrib" ,ghc-hspec-contrib)
-       ("ghc-hunit" ,ghc-hunit)
-       ("hspec-discover" ,hspec-discover)))))
-
 (define-public ghc-hslua-module-text
   (package
     (name "ghc-hslua-module-text")
@@ -6004,6 +6475,9 @@ described in @url{https://www.lua.org/}.")
         (base32
          "0bcfpb1dhnxp0gr376ai4w7vczr9zrjl1r3r6w7kcxivfkwq9cxf"))))
     (build-system haskell-build-system)
+    (arguments
+     `(#:cabal-revision
+       ("1" "0vajlsd7y6pwa08635q0cx8z5c1c55bk7fvavw7g2vmyvxqjzx6n")))
     (inputs
      `(("ghc-hslua" ,ghc-hslua)
        ("ghc-text" ,ghc-text)))
@@ -6041,18 +6515,17 @@ wrapping a bytestring with stronger and more meaniful name.")
 (define-public ghc-hourglass
   (package
     (name "ghc-hourglass")
-    (version "0.2.10")
+    (version "0.2.12")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://hackage.haskell.org/package/"
                                   "hourglass/hourglass-" version ".tar.gz"))
               (sha256
                (base32
-                "104d1yd84hclprg740nkz60vx589mnm094zriw6zczbgg8nkclym"))))
+                "0jnay5j13vpz6i1rkaj3j0d9v8jfpri499xn3l7wd01f81f5ncs4"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-mtl" ,ghc-mtl)
-       ("ghc-old-locale" ,ghc-old-locale)))
+     `(("ghc-old-locale" ,ghc-old-locale)))
     (native-inputs
      `(("ghc-tasty" ,ghc-tasty)
        ("ghc-tasty-quickcheck" ,ghc-tasty-quickcheck)
@@ -6080,7 +6553,13 @@ representations of current time.")
         (base32 "0jkca97zyv23yyilp3jydcrzxqhyk27swhzh82llvban5zp8b21y"))))
     (build-system haskell-build-system)
     (arguments
-     `(#:configure-flags (list "--allow-newer=QuickCheck")))
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-before 'configure 'update-constraints
+           (lambda _
+             (substitute* "edit-distance.cabal"
+               (("QuickCheck >= 2\\.4 && <2\\.9")
+                "QuickCheck >= 2.4 && < 2.12")))))))
     (inputs
      `(("ghc-random" ,ghc-random)
        ("ghc-test-framework" ,ghc-test-framework)
@@ -6126,14 +6605,14 @@ set, memory copy, ..) and more")
 (define-public ghc-socks
   (package
     (name "ghc-socks")
-    (version "0.5.5")
+    (version "0.5.6")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://hackage.haskell.org/package/"
                                   "socks/socks-" version ".tar.gz"))
               (sha256
                (base32
-                "0s689w1hh9g8ifl75xhzbv96ir07hwn04b4lgvbxzl8swa9ylir6"))))
+                "0f44qy74i0n6ll3jym0a2ipafkpw1h67amcpqmj8iq95h21wsqzs"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-cereal" ,ghc-cereal)
@@ -6147,7 +6626,7 @@ set, memory copy, ..) and more")
 (define-public ghc-connection
   (package
     (name "ghc-connection")
-    (version "0.2.6")
+    (version "0.2.8")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://hackage.haskell.org/package/"
@@ -6155,7 +6634,7 @@ set, memory copy, ..) and more")
                                   version ".tar.gz"))
               (sha256
                (base32
-                "1c1prsgad669cmf6qrqlb5hmh0dnam2imijqzpwcr4ja14l6rh83"))))
+                "1swkb9w5vx9ph7x55y51dc0srj2z27nd9ibgn8c0qcl6hx7g9cbh"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-byteable" ,ghc-byteable)
@@ -6175,17 +6654,18 @@ needs.  It provides a very simple API to create sockets to a destination with
 the choice of SSL/TLS, and SOCKS.")
     (license license:bsd-3)))
 
-(define-public ghc-skylighting
+(define-public ghc-skylighting-core
   (package
-    (name "ghc-skylighting")
-    (version "0.5.1")
+    (name "ghc-skylighting-core")
+    (version "0.7.2")
     (source (origin
               (method url-fetch)
-              (uri (string-append "https://hackage.haskell.org/package/skylighting-"
-                                  version "/skylighting-" version ".tar.gz"))
+              (uri (string-append "https://hackage.haskell.org/package/"
+                                  "skylighting-core/skylighting-core-"
+                                  version ".tar.gz"))
               (sha256
                (base32
-                "0l5lhhqqlfaq1fs7pn3n3b25kmazk8p4ahwvhagbrhcbm5hsigdg"))))
+                "066fwmwsd7xcvwlinfk2izlzq0xp8697i6lnbgsbl71jdybyackq"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-aeson" ,ghc-aeson)
@@ -6195,22 +6675,21 @@ the choice of SSL/TLS, and SOCKS.")
        ("ghc-blaze-html" ,ghc-blaze-html)
        ("ghc-case-insensitive" ,ghc-case-insensitive)
        ("ghc-colour" ,ghc-colour)
-       ("ghc-diff" ,ghc-diff)
        ("ghc-hxt" ,ghc-hxt)
-       ("ghc-mtl" ,ghc-mtl)
-       ("ghc-pretty-show" ,ghc-pretty-show)
        ("ghc-regex-pcre-builtin" ,ghc-regex-pcre-builtin)
        ("ghc-safe" ,ghc-safe)
        ("ghc-text" ,ghc-text)
        ("ghc-utf8-string" ,ghc-utf8-string)))
     (native-inputs
-     `(("ghc-hunit" ,ghc-hunit)
+     `(("ghc-diff" ,ghc-diff)
+       ("ghc-hunit" ,ghc-hunit)
+       ("ghc-pretty-show" ,ghc-pretty-show)
        ("ghc-quickcheck" ,ghc-quickcheck)
        ("ghc-tasty" ,ghc-tasty)
        ("ghc-tasty-golden" ,ghc-tasty-golden)
        ("ghc-tasty-hunit" ,ghc-tasty-hunit)
        ("ghc-tasty-quickcheck" ,ghc-tasty-quickcheck)))
-    (home-page "https://hackage.haskell.org/package/skylighting")
+    (home-page "https://github.com/jgm/skylighting")
     (synopsis "Syntax highlighting library")
     (description "Skylighting is a syntax highlighting library with support
 for over one hundred languages.  It derives its tokenizers from XML syntax
@@ -6219,61 +6698,26 @@ supported by that framework can be added.  An optional command-line program is
 provided.  Skylighting is intended to be the successor to highlighting-kate.")
     (license license:gpl2)))
 
-(define-public ghc-skylighting-for-pandoc-1
-  (package (inherit ghc-skylighting)
-    (version "0.1.1.5")
+(define-public ghc-skylighting
+  (package
+    (inherit ghc-skylighting-core)
+    (name "ghc-skylighting")
+    (version "0.7.2")
     (source (origin
-              (method git-fetch)
-              ;; We take the sources from Github, because the tarball on
-              ;; hackage does not include the XML files.
-              (uri (git-reference
-                    (url "https://github.com/jgm/skylighting.git")
-                    (commit version)))
-              (file-name (string-append "ghc-skylighting-" version "-checkout"))
+              (method url-fetch)
+              (uri (string-append "https://hackage.haskell.org/package/skylighting-"
+                                  version "/skylighting-" version ".tar.gz"))
               (sha256
                (base32
-                "0z3yv8v2fqqgv6lsf0ff3ld0h2vkg97b2jiry9wn2f1rizwdqmzl"))))
-    (arguments
-     `(#:configure-flags '("-fbootstrap")
-       #:phases
-       (modify-phases %standard-phases
-         ;; After building the skylighting-extract tool we use it to generate
-         ;; syntax source files from the included XML files.  These are then
-         ;; added to the skylighting.cabal file.
-         (add-after 'build 'extract-xml
-           (lambda _
-             (make-file-writable "skylighting.cabal")
-             (apply invoke "./dist/build/skylighting-extract/skylighting-extract"
-                    (find-files "xml" "\\.xml$"))
-             #t))
-         ;; Reconfigure without bootstrap flag
-         (add-after 'extract-xml 'configure-again
-           (lambda* (#:key outputs inputs tests? #:allow-other-keys)
-             ((assoc-ref %standard-phases 'configure)
-              #:outputs outputs
-              #:inputs inputs
-              #:tests? tests?
-              #:configure-flags '("-f-bootstrap"))))
-         (add-after 'configure-again 'build-again
-           (assoc-ref %standard-phases 'build)))))
-    (inputs
-     `(("ghc-aeson" ,ghc-aeson-for-pandoc-1)
-       ("ghc-ansi-terminal" ,ghc-ansi-terminal)
-       ("ghc-blaze-html" ,ghc-blaze-html)
-       ("ghc-case-insensitive" ,ghc-case-insensitive)
-       ("ghc-diff" ,ghc-diff)
-       ("ghc-hxt" ,ghc-hxt)
-       ("ghc-mtl" ,ghc-mtl)
-       ("ghc-pretty-show" ,ghc-pretty-show)
-       ("ghc-regex-pcre-builtin" ,ghc-regex-pcre-builtin)
-       ("ghc-safe" ,ghc-safe)
-       ("ghc-text" ,ghc-text)
-       ("ghc-utf8-string" ,ghc-utf8-string)))))
+                "1rh3z1a7a4clvksdw1qlpmhxqkfahwypi70k91whgfamzsqpxdch"))))
+    (inputs
+     `(("ghc-skylighting-core" ,ghc-skylighting-core)
+       ,@(package-inputs ghc-skylighting-core)))))
 
 (define-public ghc-doctemplates
   (package
     (name "ghc-doctemplates")
-    (version "0.2.1")
+    (version "0.2.2.1")
     (source
      (origin
        (method url-fetch)
@@ -6282,7 +6726,7 @@ provided.  Skylighting is intended to be the successor to highlighting-kate.")
                            version ".tar.gz"))
        (sha256
         (base32
-         "1bfs2kl5j5al2w2y4qpbn68p0xsnb65r7h51l356kpkzc326646p"))))
+         "1gyckfg3kgvzhxw14i7iwrw0crygvsp86sy53bbr1yn7bxbgn33b"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-aeson" ,ghc-aeson)
@@ -6301,29 +6745,6 @@ provided.  Skylighting is intended to be the successor to highlighting-kate.")
      "This package provides a simple text templating system used by pandoc.")
     (license license:bsd-3)))
 
-(define-public ghc-doctemplates-for-pandoc-1
-  (package (inherit ghc-doctemplates)
-    (version "0.1.0.2")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (string-append "https://hackage.haskell.org/package/"
-                           "doctemplates/doctemplates-"
-                           version ".tar.gz"))
-       (sha256
-        (base32
-         "0swal6rjya1293mwvl63jch5fx9ghpsil7qs4v7rpansa0izalmp"))))
-    (build-system haskell-build-system)
-    (inputs
-     `(("ghc-aeson" ,ghc-aeson-for-pandoc-1)
-       ("ghc-blaze-markup" ,ghc-blaze-markup)
-       ("ghc-blaze-html" ,ghc-blaze-html)
-       ("ghc-text" ,ghc-text)
-       ("ghc-vector" ,ghc-vector)
-       ("ghc-parsec" ,ghc-parsec)
-       ("ghc-unordered-containers" ,ghc-unordered-containers)
-       ("ghc-scientific" ,ghc-scientific)))))
-
 (define-public ghc-pandoc
   (package
     (name "ghc-pandoc")
@@ -6337,6 +6758,20 @@ provided.  Skylighting is intended to be the successor to highlighting-kate.")
         (base32
          "1dqin92w513l7whg5wdgrngnxsj5mb8gppfvn7kjgyv2pdgpy0zy"))))
     (build-system haskell-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-before 'configure 'update-constraints
+           (lambda _
+             (substitute* "pandoc.cabal"
+               (("tasty >= 0\\.11 && < 1\\.1")
+                "tasty >= 0.11 && < 1.1.1"))))
+         (add-before 'configure 'patch-tests
+           (lambda _
+             ;; These tests fail benignly and have been adjusted upstream:
+             ;; <https://github.com/commercialhaskell/stackage/issues/3719>.
+             (substitute* "test/Tests/Old.hs"
+               (("lhsWriterTests \"html\"") "[]")))))))
     (inputs
      `(("ghc-aeson" ,ghc-aeson)
        ("ghc-aeson-pretty" ,ghc-aeson-pretty)
@@ -6358,7 +6793,6 @@ provided.  Skylighting is intended to be the successor to highlighting-kate.")
        ("ghc-http-client-tls" ,ghc-http-client-tls)
        ("ghc-http-types" ,ghc-http-types)
        ("ghc-juicypixels" ,ghc-juicypixels)
-       ("ghc-mtl" ,ghc-mtl)
        ("ghc-network" ,ghc-network)
        ("ghc-network-uri" ,ghc-network-uri)
        ("ghc-old-locale" ,ghc-old-locale)
@@ -6400,71 +6834,10 @@ definition lists, tables, and other features.  A compatibility mode is
 provided for those who need a drop-in replacement for Markdown.pl.")
     (license license:gpl2+)))
 
-;; This is the last version of Pandoc 1.x, which is preferred for Rmarkdown.
-(define-public ghc-pandoc-1
-  (package (inherit ghc-pandoc)
-    (version "1.19.2.4")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (string-append "https://hackage.haskell.org/package/pandoc/pandoc-"
-                           version ".tar.gz"))
-       (sha256
-        (base32
-         "0mim429mpakrcnm50csxyqk3ljcx2l26r5grk6w9isnggwgqrq5v"))))
-    (arguments
-     `(#:configure-flags (list "--allow-newer=skylighting")))
-    (inputs
-     `(("ghc-aeson" ,ghc-aeson-for-pandoc-1)
-       ("ghc-ansi-terminal" ,ghc-ansi-terminal)
-       ("ghc-base64-bytestring" ,ghc-base64-bytestring)
-       ("ghc-blaze-html" ,ghc-blaze-html)
-       ("ghc-blaze-markup" ,ghc-blaze-markup)
-       ("ghc-cmark" ,ghc-cmark)
-       ("ghc-data-default" ,ghc-data-default)
-       ("ghc-deepseq-generics" ,ghc-deepseq-generics)
-       ("ghc-diff" ,ghc-diff)
-       ("ghc-doctemplates" ,ghc-doctemplates-for-pandoc-1)
-       ("ghc-executable-path" ,ghc-executable-path)
-       ("ghc-extensible-exceptions" ,ghc-extensible-exceptions)
-       ("ghc-filemanip" ,ghc-filemanip)
-       ("ghc-haddock-library" ,ghc-haddock-library)
-       ("ghc-hslua" ,ghc-hslua-for-pandoc-1)
-       ("ghc-http" ,ghc-http)
-       ("ghc-http-client" ,ghc-http-client)
-       ("ghc-http-client-tls" ,ghc-http-client-tls)
-       ("ghc-http-types" ,ghc-http-types)
-       ("ghc-juicypixels" ,ghc-juicypixels)
-       ("ghc-mtl" ,ghc-mtl)
-       ("ghc-network" ,ghc-network)
-       ("ghc-network-uri" ,ghc-network-uri)
-       ("ghc-old-time" ,ghc-old-time)
-       ("ghc-pandoc-types" ,ghc-pandoc-types-for-pandoc-1)
-       ("ghc-parsec" ,ghc-parsec)
-       ("ghc-random" ,ghc-random)
-       ("ghc-scientific" ,ghc-scientific)
-       ("ghc-sha" ,ghc-sha)
-       ("ghc-skylighting" ,ghc-skylighting-for-pandoc-1)
-       ("ghc-syb" ,ghc-syb)
-       ("ghc-tagsoup" ,ghc-tagsoup)
-       ("ghc-temporary" ,ghc-temporary)
-       ("ghc-texmath" ,ghc-texmath-for-pandoc-1)
-       ("ghc-text" ,ghc-text)
-       ("ghc-unordered-containers" ,ghc-unordered-containers)
-       ("ghc-vector" ,ghc-vector)
-       ("ghc-xml" ,ghc-xml)
-       ("ghc-yaml" ,ghc-yaml-for-pandoc-1)
-       ("ghc-zip-archive" ,ghc-zip-archive)
-       ("ghc-zlib" ,ghc-zlib)))
-    (native-inputs
-     `(("ghc-test-framework" ,ghc-test-framework)
-       ("ghc-test-framework-hunit" ,ghc-test-framework-hunit)
-       ("ghc-test-framework-quickcheck2" ,ghc-test-framework-quickcheck2)))))
-
 (define-public ghc-hs-bibutils
   (package
     (name "ghc-hs-bibutils")
-    (version "6.2.0.1")
+    (version "6.6.0.0")
     (source
      (origin
        (method url-fetch)
@@ -6473,7 +6846,7 @@ provided for those who need a drop-in replacement for Markdown.pl.")
              version ".tar.gz"))
        (sha256
         (base32
-         "0c56sjgg82kjcg5rrplnyn7vf02ccsj3kkcbgc87zxlv0j880rjb"))))
+         "0n2sz2zl4naspryd49ii858qkjp2lapns5a2gr8zm6vvn5sh1f0l"))))
     (build-system haskell-build-system)
     (inputs `(("ghc-syb" ,ghc-syb)))
     (home-page "https://hackage.haskell.org/package/hs-bibutils")
@@ -6510,7 +6883,7 @@ better for some purposes.")
 (define-public ghc-typed-process
   (package
     (name "ghc-typed-process")
-    (version "0.2.2.0")
+    (version "0.2.3.0")
     (source
      (origin
        (method url-fetch)
@@ -6519,7 +6892,7 @@ better for some purposes.")
                            version ".tar.gz"))
        (sha256
         (base32
-         "0c6gvgvjyncbni9a5bvpbglknd4yclr3d3hfg9bhgahmkj40dva2"))))
+         "0j36vrc9w841m5qbwqra1lwiznx31xfnhin1sm8x2c2739csbpn0"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-async" ,ghc-async)
@@ -6604,7 +6977,7 @@ documents.")
 (define-public ghc-xml-conduit
   (package
     (name "ghc-xml-conduit")
-    (version "1.7.1.2")
+    (version "1.8.0.1")
     (source
      (origin
        (method url-fetch)
@@ -6612,11 +6985,12 @@ documents.")
                            "xml-conduit-" version ".tar.gz"))
        (sha256
         (base32
-         "0n4k0rq9j5cc9kdvj9xbx8gmiqlyk5x6pw8yxzw5wfsw7qkych2s"))))
+         "177gmyigxql1pn3ncz0r8annwv5cbxnihbgrrg1dhm4gmc9jy2wq"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-conduit" ,ghc-conduit)
        ("ghc-conduit-extra" ,ghc-conduit-extra)
+       ("ghc-doctest" ,ghc-doctest)
        ("ghc-resourcet" ,ghc-resourcet)
        ("ghc-text" ,ghc-text)
        ("ghc-xml-types" ,ghc-xml-types)
@@ -6637,7 +7011,7 @@ the @code{conduit} package.")
 (define-public ghc-pandoc-citeproc
   (package
     (name "ghc-pandoc-citeproc")
-    (version "0.12.2.5")
+    (version "0.14.3.1")
     (source
      (origin
        (method url-fetch)
@@ -6646,18 +7020,24 @@ the @code{conduit} package.")
                            version ".tar.gz"))
        (sha256
         (base32
-         "1l58nbflcnlznc93qimkk7ghk2gv8kipf45zf88piqa2zys41yyx"))))
+         "0yj6rckwsc9vig40cm15ry0j3d01xpk04qma9n4byhal6v4b5h22"))))
     (build-system haskell-build-system)
     (arguments
      `(#:phases
        (modify-phases %standard-phases
+         ;; Many YAML tests (44) are failing do to changes in ghc-yaml:
+         ;; <https://github.com/jgm/pandoc-citeproc/issues/342>.
+         (add-before 'configure 'patch-tests
+           (lambda _
+             (substitute* "tests/test-pandoc-citeproc.hs"
+               (("let allTests = citeprocTests \\+\\+ biblio2yamlTests")
+                "let allTests = citeprocTests"))))
          ;; Tests need to be run after installation.
          (delete 'check)
          (add-after 'install 'post-install-check
            (assoc-ref %standard-phases 'check)))))
     (inputs
-     `(("ghc-mtl" ,ghc-mtl)
-       ("ghc-pandoc-types" ,ghc-pandoc-types)
+     `(("ghc-pandoc-types" ,ghc-pandoc-types)
        ("ghc-pandoc" ,ghc-pandoc)
        ("ghc-tagsoup" ,ghc-tagsoup)
        ("ghc-aeson" ,ghc-aeson)
@@ -6689,19 +7069,6 @@ and also has a mode for converting bibliographic databases a YAML format
 suitable for inclusion in pandoc YAML metadata.")
     (license license:bsd-3)))
 
-(define-public ghc-pandoc-citeproc-with-pandoc-1
-  (let ((for-pandoc-1
-         (package-input-rewriting
-          `((,ghc-aeson        . ,ghc-aeson-for-pandoc-1)
-            (,ghc-yaml         . ,ghc-yaml-for-pandoc-1)
-            (,ghc-texmath      . ,ghc-texmath-for-pandoc-1)
-            (,ghc-pandoc-types . ,ghc-pandoc-types-for-pandoc-1)
-            (,ghc-hslua        . ,ghc-hslua-for-pandoc-1)
-            (,ghc-skylighting  . ,ghc-skylighting-for-pandoc-1)
-            (,ghc-doctemplates . ,ghc-doctemplates-for-pandoc-1)
-            (,ghc-pandoc       . ,ghc-pandoc-1)))))
-    (for-pandoc-1 ghc-pandoc-citeproc)))
-
 (define-public ghc-union-find
   (package
     (name "ghc-union-find")
@@ -6797,7 +7164,7 @@ regular expressions.  Parsers can be built using Applicative interface.")
 (define-public ghc-regex-tdfa
   (package
     (name "ghc-regex-tdfa")
-    (version "1.2.2")
+    (version "1.2.3.1")
     (source
      (origin
        (method url-fetch)
@@ -6806,11 +7173,10 @@ regular expressions.  Parsers can be built using Applicative interface.")
              version ".tar.gz"))
        (sha256
         (base32
-         "0f8x8wyr6m21g8dnxvnvalz5bsq37l125l6qhs0fscbvprsxc4nb"))))
+         "0l7ajnh4hpgggf2a1r9dg0hx2fy679vd2kada5y7r02hy3nfxala"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-mtl" ,ghc-mtl)
-       ("ghc-parsec" ,ghc-parsec)
+     `(("ghc-parsec" ,ghc-parsec)
        ("ghc-regex-base" ,ghc-regex-base)))
     (home-page "https://github.com/ChrisKuklewicz/regex-tdfa")
     (synopsis "POSIX extended regular expressions in Haskell.")
@@ -6888,6 +7254,16 @@ this problem.")
         (base32
          "18f17aja1ivhr3zyg2cccn2m03hdn5jf5410dndkhf12gvgiqs7y"))))
     (build-system haskell-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-before 'configure 'update-constraints
+           (lambda _
+             (substitute* "bytestring-handle.cabal"
+               (("QuickCheck >= 2\\.1\\.2 && < 2\\.11")
+                "QuickCheck >= 2.1.2 && < 2.12")
+               (("base >= 4\\.2 && < 4\\.11")
+                "base >= 4.2 && < 4.12")))))))
     (inputs
      `(("ghc-hunit" ,ghc-hunit)
        ("ghc-quickcheck" ,ghc-quickcheck)
@@ -6902,7 +7278,7 @@ this problem.")
 (define-public ghc-tar
   (package
     (name "ghc-tar")
-    (version "0.5.0.3")
+    (version "0.5.1.0")
     (source
      (origin
        (method url-fetch)
@@ -6911,7 +7287,7 @@ this problem.")
              version ".tar.gz"))
        (sha256
         (base32
-         "18qq94j9bm91iswnxq2dm5dws5c7wm4k01q2rpf8py35cf3svnfq"))))
+         "0s2brvaxg5fki2jdkccmnpssiy6a3wjh24p6a3dkkdvjcixnk7f8"))))
     (build-system haskell-build-system)
     ;; FIXME: 2/24 tests fail.
     (arguments `(#:tests? #f))
@@ -6944,8 +7320,6 @@ an index.")
        (sha256
         (base32 "1nr26fnmi5fdjc6d00w13kjhmfyvb5b837d0006w4dj0yxndaksp"))))
     (build-system haskell-build-system)
-    (inputs
-     `(("ghc-mtl" ,ghc-mtl)))
     (home-page "https://hackage.haskell.org/package/STMonadTrans")
     (synopsis "Monad transformer version of the ST monad")
     (description
@@ -7026,7 +7400,7 @@ the @code{mtl-tf} package.")
 (define-public ghc-colour
 (package
   (name "ghc-colour")
-  (version "2.3.3")
+  (version "2.3.4")
   (source
    (origin
      (method url-fetch)
@@ -7035,7 +7409,11 @@ the @code{mtl-tf} package.")
            version ".tar.gz"))
      (sha256
       (base32
-       "1qmn1778xzg07jg9nx4k1spdz2llivpblf6wwrps1qpqjhsac5cd"))))
+       "1sy51nz096sv91nxqk6yk7b92b5a40axv9183xakvki2nc09yhqg"))))
+  (arguments
+   ;; The tests for this package have the following dependency cycle:
+   ;; ghc-test-framework -> ghc-ansi-terminal -> ghc-colour.
+   `(#:tests? #f))
   (build-system haskell-build-system)
   (home-page "https://www.haskell.org/haskellwiki/Colour")
   (synopsis "Model for human colour perception")
@@ -7083,8 +7461,15 @@ supported.  A module of colour names (\"Data.Colour.Names\") is provided.")
          "0ln1szgfy8fa78l3issq4fx3aqnnd54w3cb4wssrfi48vd5rkfjm"))))
     (build-system haskell-build-system)
     (arguments
-     `(#:configure-flags (list "--allow-newer=QuickCheck"
-                               "--allow-newer=hspec")))
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-before 'configure 'update-constraints
+           (lambda _
+             (substitute* "fgl-arbitrary.cabal"
+               (("QuickCheck >= 2\\.3 && < 2\\.10")
+                "QuickCheck >= 2.3 && < 2.12")
+               (("hspec >= 2\\.1 && < 2\\.5")
+                "hspec >= 2.1 && < 2.6")))))))
     (inputs
      `(("ghc-fgl" ,ghc-fgl)
        ("ghc-quickcheck" ,ghc-quickcheck)
@@ -7110,8 +7495,6 @@ for generating graph-like data structures.")
                (base32
                 "0kj7ap0gnliviq2p8lscw1m06capnsa90vpvcys24nqy5nw2wrp7"))))
     (build-system haskell-build-system)
-    (arguments
-     `(#:configure-flags (list "--allow-newer=QuickCheck")))
     (inputs
      `(("ghc-quickcheck" ,ghc-quickcheck)
        ("ghc-colour" ,ghc-colour)
@@ -7149,7 +7532,7 @@ and edge labels with positional information, etc.
 (define-public ghc-constraints
   (package
     (name "ghc-constraints")
-    (version "0.8")
+    (version "0.10.1")
     (source
      (origin
        (method url-fetch)
@@ -7158,12 +7541,15 @@ and edge labels with positional information, etc.
              version ".tar.gz"))
        (sha256
         (base32
-         "120mmv9rwbahslisc1z8zx9lw7v6hl5fzid4l0hiy5as6ijqgl2c"))))
+         "1xy3vv78jxc17hm0z7qqspxjwv7l2jbcbj670yrl2f053qkfr02q"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-hashable" ,ghc-hashable)
-       ("ghc-mtl" ,ghc-mtl)
+       ("ghc-semigroups" ,ghc-semigroups)
        ("ghc-transformers-compat" ,ghc-transformers-compat)))
+    (native-inputs
+     `(("ghc-hspec" ,ghc-hspec)
+       ("hspec-discover" ,hspec-discover)))
     (home-page "https://github.com/ekmett/constraints/")
     (synopsis "Constraint manipulation")
     (description
@@ -7175,7 +7561,7 @@ a vocabulary for working with them.")
 (define-public ghc-lifted-async
   (package
     (name "ghc-lifted-async")
-    (version "0.9.0")
+    (version "0.10.0.2")
     (source
      (origin
        (method url-fetch)
@@ -7184,7 +7570,7 @@ a vocabulary for working with them.")
              version ".tar.gz"))
        (sha256
         (base32
-         "00fnwfcnc6niq9jbbb9rap9rkdgv5qhcglwanzc5fi8834j94c1r"))))
+         "1073r512c1x2m1v0jar9bwqg656slg7jd1jhsyj6m8awgx1l1mwf"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-async" ,ghc-async)
@@ -7193,8 +7579,8 @@ a vocabulary for working with them.")
        ("ghc-monad-control" ,ghc-monad-control)
        ("ghc-constraints" ,ghc-constraints)
        ("ghc-hunit" ,ghc-hunit)
-       ("ghc-mtl" ,ghc-mtl)
        ("ghc-tasty" ,ghc-tasty)
+       ("ghc-tasty-expected-failure" ,ghc-tasty-expected-failure)
        ("ghc-tasty-hunit" ,ghc-tasty-hunit)
        ("ghc-tasty-th" ,ghc-tasty-th)))
     (home-page "https://github.com/maoe/lifted-async")
@@ -7211,7 +7597,7 @@ instance of @code{MonadBase} or @code{MonadBaseControl}.")
 (define ghc-system-filepath-bootstrap
   (package
     (name "ghc-system-filepath-bootstrap")
-    (version "0.4.13.4")
+    (version "0.4.14")
     (source
      (origin
        (method url-fetch)
@@ -7220,7 +7606,7 @@ instance of @code{MonadBase} or @code{MonadBaseControl}.")
              version ".tar.gz"))
        (sha256
         (base32
-         "1yy5zsmmimhg6iaw9fmpwrxvxrgi5s6bfyqfihdsnx4bjvn7sp9l"))))
+         "14yras4pz2dh55xpwmazcgxijvi8913pjgzb9iw50mjq1lycwmhn"))))
     (build-system haskell-build-system)
     (arguments
      `(#:tests? #f))
@@ -7282,8 +7668,7 @@ which can't be decoded in the current locale encoding.")
          "023fbvbqs5gdwm30j5517gbdcc7fvz0md70dgwgpypkskj3i926y"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-mtl" ,ghc-mtl)
-       ("ghc-unix-compat" ,ghc-unix-compat)
+     `(("ghc-unix-compat" ,ghc-unix-compat)
        ("ghc-system-filepath-bootstrap" ,ghc-system-filepath-bootstrap)
        ("ghc-system-fileio-bootstrap" ,ghc-system-fileio-bootstrap)
        ("ghc-monad-control" ,ghc-monad-control)
@@ -7333,7 +7718,7 @@ easily work with command-line options.")
 (define-public ghc-chell
   (package
     (name "ghc-chell")
-    (version "0.4.0.1")
+    (version "0.4.0.2")
     (source
      (origin
        (method url-fetch)
@@ -7342,7 +7727,7 @@ easily work with command-line options.")
              version ".tar.gz"))
        (sha256
         (base32
-         "0lb95abzxl4a87nfqxsxpb3a39pd52cci43hcvj8615hyhqvs2jz"))))
+         "10ingy9qnbmc8cqh4i9pskcw43l0mzk8f3d76b3qz3fig5ary3j9"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-options-bootstrap" ,ghc-options-bootstrap)
@@ -7378,7 +7763,14 @@ testing strategies.")
        ("ghc-random" ,ghc-random)
        ("ghc-quickcheck" ,ghc-quickcheck)))
     (arguments
-     `(#:tests? #f))
+     `(#:tests? #f
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'configure 'update-constraints
+           (lambda _
+             (substitute* "chell-quickcheck.cabal"
+               (("QuickCheck >= 2\\.3 && < 2\\.11")
+                "QuickCheck >= 2.3 && < 2.12")))))))
     (home-page "https://john-millikin.com/software/chell/")
     (synopsis "QuickCheck support for the Chell testing library")
     (description "More complex tests for @code{chell}.")
@@ -7398,6 +7790,14 @@ testing strategies.")
         (base32
          "1iicsys9igx7m7n4l2b8djardmjy2ah5ibzp7kzs758h460fq53a"))))
     (build-system haskell-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-before 'configure 'update-constraints
+           (lambda _
+             (substitute* "chell-quickcheck.cabal"
+               (("QuickCheck >= 2\\.3 && < 2\\.11")
+                "QuickCheck >= 2.3 && < 2.12")))))))
     (inputs
      `(("ghc-chell" ,ghc-chell)
        ("ghc-chell-quickcheck-bootstrap" ,ghc-chell-quickcheck-bootstrap)
@@ -7518,7 +7918,7 @@ and Fortran complex data types.")
 (define-public ghc-hmatrix
   (package
     (name "ghc-hmatrix")
-    (version "0.18.1.0")
+    (version "0.19.0.0")
     (source
      (origin
        (method url-fetch)
@@ -7526,12 +7926,13 @@ and Fortran complex data types.")
              "https://hackage.haskell.org/package/hmatrix/hmatrix-"
              version ".tar.gz"))
        (sha256
-        (base32 "07zkwvg872hfk6jyn4s54ws8mvclynazaxf7fsbqi16dmf9dn61c"))))
+        (base32 "10jd69nby29dggghcyjk6ykyr5wrn97nrv1dkpyrp0y5xm12xssj"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-random" ,ghc-random)
        ("ghc-split" ,ghc-split)
        ("ghc-storable-complex" ,ghc-storable-complex)
+       ("ghc-semigroups" ,ghc-semigroups)
        ("ghc-vector" ,ghc-vector)
        ;;("openblas" ,openblas)
        ("lapack" ,lapack)))
@@ -7548,7 +7949,7 @@ numerical computations based on BLAS and LAPACK.")
 (define-public ghc-hmatrix-gsl
   (package
     (name "ghc-hmatrix-gsl")
-    (version "0.18.0.1")
+    (version "0.19.0.1")
     (source
      (origin
        (method url-fetch)
@@ -7556,7 +7957,7 @@ numerical computations based on BLAS and LAPACK.")
              "https://hackage.haskell.org/package/hmatrix-gsl/hmatrix-gsl-"
              version ".tar.gz"))
        (sha256
-        (base32 "0mflm7zg6c6a5vy092pa429rzpyv5drc1589r3x4fbmvcyqc79gx"))))
+        (base32 "0v6dla426x4ywaq59jm89ql1i42n39iw6z0j378xwb676v9kfxhm"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-hmatrix" ,ghc-hmatrix)
@@ -7574,7 +7975,7 @@ using GSL.")
 (define-public ghc-hmatrix-special
   (package
     (name "ghc-hmatrix-special")
-    (version "0.4.0.1")
+    (version "0.19.0.0")
     (source
      (origin
        (method url-fetch)
@@ -7583,7 +7984,7 @@ using GSL.")
          "https://hackage.haskell.org/package/hmatrix-special/hmatrix-special-"
          version ".tar.gz"))
        (sha256
-        (base32 "0kpcqdchi7ikzhqacy4rh4dxz3v37paxyb84wqa66sysb72wkabj"))))
+        (base32 "1mywr61kr852sbff26n9x95kswx9l4ycbv6s68qsbkh02xzqq7qz"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-hmatrix" ,ghc-hmatrix)
@@ -7647,7 +8048,7 @@ Haskell, using gnuplot for rendering.")
 (define-public ghc-hashtables
   (package
     (name "ghc-hashtables")
-    (version "1.2.1.0")
+    (version "1.2.3.1")
     (source
      (origin
        (method url-fetch)
@@ -7655,10 +8056,8 @@ Haskell, using gnuplot for rendering.")
              "https://hackage.haskell.org/package/hashtables/hashtables-"
              version ".tar.gz"))
        (sha256
-        (base32 "1b6w9xznk42732vpd8ili60k12yq190xnajgga0iwbdpyg424lgg"))))
+        (base32 "1giw9caajr07slf09j7zry9b0kvm4yj9q78zy1mawzi6gk3wglcg"))))
     (build-system haskell-build-system)
-    (arguments
-     `(#:configure-flags (list "--allow-newer=vector")))
     (inputs
      `(("ghc-hashable" ,ghc-hashable)
        ("ghc-primitive" ,ghc-primitive)
@@ -7714,14 +8113,14 @@ Accessor to access state in transformers State monad.")
 (define-public ghc-utility-ht
   (package
     (name "ghc-utility-ht")
-    (version "0.0.12")
+    (version "0.0.14")
     (home-page "https://hackage.haskell.org/package/utility-ht")
     (source
      (origin
        (method url-fetch)
        (uri (string-append home-page "/utility-ht-" version ".tar.gz"))
        (sha256
-        (base32 "1vq5bd51rl9l5lgfmaqxgiggddk38hzgngcj7qgrqnalcd1myi54"))))
+        (base32 "1a7bgk7wv7sqbxbiv7kankiimr3wij7zdm7s83zwsf886ghyxhk9"))))
     (build-system haskell-build-system)
     (inputs `(("ghc-quickcheck" ,ghc-quickcheck)))
     (synopsis "Haskell helper functions for Lists, Maybes, Tuples, Functions")
@@ -7732,7 +8131,7 @@ helper functions for Lists, Maybes, Tuples, Functions.")
 (define-public ghc-gnuplot
   (package
     (name "ghc-gnuplot")
-    (version "0.5.4.1")
+    (version "0.5.5.2")
     (source
      (origin
        (method url-fetch)
@@ -7740,13 +8139,14 @@ helper functions for Lists, Maybes, Tuples, Functions.")
              "mirror://hackage/package/gnuplot/gnuplot-"
              version ".tar.gz"))
        (sha256
-        (base32 "1xz8prw9xjk0rsyrkp9bsmxykzrbhpv9qhhkdapy75mdbmgwjm7s"))))
+        (base32 "1mlppnc13ygjzmf6ldydys4wvy35yb3xjwwfgf9rbi7nfcqjr6mn"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-temporary" ,ghc-temporary)
        ("ghc-utility-ht" ,ghc-utility-ht)
        ("ghc-data-accessor-transformers" ,ghc-data-accessor-transformers)
        ("ghc-data-accessor" ,ghc-data-accessor)
+       ("ghc-semigroups" ,ghc-semigroups)
        ("gnuplot" ,gnuplot)))
     (arguments
      `(#:phases
@@ -7766,7 +8166,7 @@ helper functions for Lists, Maybes, Tuples, Functions.")
 (define-public ghc-hinotify
   (package
     (name "ghc-hinotify")
-    (version "0.3.8.1")
+    (version "0.3.10")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -7774,8 +8174,10 @@ helper functions for Lists, Maybes, Tuples, Functions.")
                     "hinotify-" version ".tar.gz"))
               (sha256
                (base32
-                "03c1f4d7x805zdiq2w26kl09xrfjw19saycdkhnixzv2qcr6xm1p"))))
+                "17ax3n68a5c2ddazp86aciliskrh6znd3bnry0wcllmb6dbpsaxg"))))
     (build-system haskell-build-system)
+    (inputs
+     `(("ghc-async" ,ghc-async)))
     (home-page "https://github.com/kolmodin/hinotify.git")
     (synopsis "Haskell binding to inotify")
     (description "This library provides a wrapper to the Linux kernel's inotify
@@ -7786,7 +8188,7 @@ accessed or modified.")
 (define-public ghc-fsnotify
   (package
     (name "ghc-fsnotify")
-    (version "0.2.1")
+    (version "0.3.0.1")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -7794,7 +8196,7 @@ accessed or modified.")
                     "fsnotify-" version ".tar.gz"))
               (sha256
                (base32
-                "0asl313a52qx2w6dw25g845683xsl840bwjh118nkwi5v1xipkzb"))))
+                "19bdbz9wb9jvln6yg6qm0hz0w84bypvkxf0wjhgrgd52f9gidlny"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-text" ,ghc-text)
@@ -7803,7 +8205,9 @@ accessed or modified.")
        ("ghc-hinotify" ,ghc-hinotify)
        ("ghc-tasty" ,ghc-tasty)
        ("ghc-tasty-hunit" ,ghc-tasty-hunit)
-       ("ghc-temporary-rc" ,ghc-temporary-rc)))
+       ("ghc-random" ,ghc-random)
+       ("ghc-shelly" ,ghc-shelly)
+       ("ghc-temporary" ,ghc-temporary)))
     (home-page "https://github.com/haskell-fswatch/hfsnotify")
     (synopsis "Cross platform library for file change notification.")
     (description "Cross platform library for file creation, modification, and
@@ -7814,7 +8218,7 @@ specific Windows, Mac, and Linux file system event notification.")
 (define-public ghc-ieee754
   (package
     (name "ghc-ieee754")
-    (version "0.7.8")
+    (version "0.8.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -7822,7 +8226,7 @@ specific Windows, Mac, and Linux file system event notification.")
                     "ieee754-" version ".tar.gz"))
               (sha256
                (base32
-                "1zvfnnd5nm5kgr60214cdyks0kqdqyzpwk5sdh0s60yr8b7fyjny"))))
+                "1lcs521g9lzy9d7337vg4w7q7s8500rfqy7rcifcz6pm6yfgyb8f"))))
     (build-system haskell-build-system)
     (home-page "https://github.com/patperry/hs-ieee754")
     (synopsis "Utilities for dealing with IEEE floating point numbers")
@@ -7853,7 +8257,7 @@ dependency.")
 (define-public ghc-language-c
   (package
     (name "ghc-language-c")
-    (version "0.5.0")
+    (version "0.8.1")
     (source
      (origin
        (method url-fetch)
@@ -7861,7 +8265,7 @@ dependency.")
                            "language-c/language-c-" version ".tar.gz"))
        (sha256
         (base32
-         "08i2bl7jmmymn2sldzlbz6ig7lx3wfwhlpadzibs3fx72z08pmc6"))))
+         "0sdkjj0hq8p69fcdm6ljbjkjvrsrb8a6rl5dq6dj6byj32ajrm3d"))))
     (build-system haskell-build-system)
     (inputs `(("ghc-syb" ,ghc-syb)))
     (native-inputs
@@ -7878,7 +8282,7 @@ and a large set of GNU extensions.")
 (define-public ghc-markdown-unlit
   (package
     (name "ghc-markdown-unlit")
-    (version "0.4.0")
+    (version "0.5.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -7886,7 +8290,7 @@ and a large set of GNU extensions.")
                     "markdown-unlit-" version ".tar.gz"))
               (sha256
                (base32
-                "1kj2bffl7ndd8ygwwa3r1mbpwbxbfhyfgnbla8k8g9i6ffp0qrbw"))))
+                "1gy79vr85vcp13rdjh0hz7zv6daqqffww4j0cqn2lpjjh9xhsbg7"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-base-compat" ,ghc-base-compat)
@@ -7936,7 +8340,7 @@ Rust syntax.  It is intended to be useful for two different purposes:
 (define-public ghc-wave
   (package
     (name "ghc-wave")
-    (version "0.1.4")
+    (version "0.1.5")
     (source (origin
       (method url-fetch)
       (uri (string-append
@@ -7945,8 +8349,16 @@ Rust syntax.  It is intended to be useful for two different purposes:
              ".tar.gz"))
       (sha256
         (base32
-          "1g5nmqfk6p25v9ismwz4i66ay91bd1qh39xwj0hm4z6a5mw8frk8"))))
+          "03zycmwrchhqvi37fdvlzz2d1vl4hy0i8xyys1zznw38qfq0h2i5"))))
     (build-system haskell-build-system)
+    (arguments
+     '(#:phases
+       (modify-phases %standard-phases
+         (add-before 'configure 'update-constraints
+           (lambda _
+             (substitute* "wave.cabal"
+               (("temporary.* < 1\\.3")
+                "temporary >= 1.1 && < 1.4")))))))
     (inputs
      `(("ghc-cereal" ,ghc-cereal)
        ("ghc-data-default-class"
@@ -7976,8 +8388,7 @@ files in Haskell.")
                 "0as5gvlh6pi2gflakp695qnlizyyp059dqrhvjl4gjxalja6xjnp"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-mtl" ,ghc-mtl)
-       ("ghc-network" ,ghc-network)
+     `(("ghc-network" ,ghc-network)
        ("ghc-old-locale" ,ghc-old-locale)))
     (native-inputs
      `(("ghc-hunit" ,ghc-hunit)))
@@ -7992,14 +8403,14 @@ handler built in.")
 (define-public ghc-unexceptionalio
   (package
     (name "ghc-unexceptionalio")
-    (version "0.3.0")
+    (version "0.4.0")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "https://hackage.haskell.org/package/"
                            "unexceptionalio-" version "/" "unexceptionalio-"
                            version ".tar.gz"))
-       (sha256 (base32 "1f7h7zwky4scdcyjspg4ksfh7x6yra0wjybxq70p7vcwpgk2nzlj"))))
+       (sha256 (base32 "09gynk472l7nn5l2w320n4dwigwp0wh0shfp6dyw6r5h2jdxz18p"))))
     (build-system haskell-build-system)
     (home-page "https://github.com/singpolyma/unexceptionalio")
     (synopsis "IO without any non-error, synchronous exceptions")
@@ -8010,7 +8421,7 @@ handled safely, this is what you're left with.")
 (define-public ghc-json
   (package
     (name "ghc-json")
-    (version "0.9.1")
+    (version "0.9.2")
     (source
      (origin
        (method url-fetch)
@@ -8018,11 +8429,10 @@ handled safely, this is what you're left with.")
                            "json-" version ".tar.gz"))
        (sha256
         (base32
-         "18l5027vc68hnnxrxlnyl59vkkg95a92m1zzms0dqiby2r6pxdcn"))))
+         "13kkfgx58z18jphbg56jn08jn72wi3kvfndlwwx87hqwg7x1dfz6"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-syb" ,ghc-syb)
-       ("ghc-mtl" ,ghc-mtl)
        ("ghc-text" ,ghc-text)
        ("ghc-parsec" ,ghc-parsec)))
     (home-page "https://hackage.haskell.org/package/json")
@@ -8033,61 +8443,88 @@ JSON (JavaScript Object Notation) is a lightweight data-interchange format.")
     (license license:bsd-3)))
 
 (define-public ghc-esqueleto
-  (package
-    (name "ghc-esqueleto")
-    (version "2.5.3")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (string-append "https://hackage.haskell.org/package/"
-                           "esqueleto/esqueleto-" version ".tar.gz"))
-       (sha256
-        (base32
-         "10n49rzqmblky7pwjnysalyy6nacmxfms8dqbsdv6hlyzr8pb69x"))))
-    (build-system haskell-build-system)
-    (inputs
-     `(("ghc-blaze-html" ,ghc-blaze-html)
-       ("ghc-conduit" ,ghc-conduit)
-       ("ghc-monad-logger" ,ghc-monad-logger)
-       ("ghc-persistent" ,ghc-persistent)
-       ("ghc-resourcet" ,ghc-resourcet)
-       ("ghc-tagged" ,ghc-tagged)
-       ("ghc-text" ,ghc-text)
-       ("ghc-unordered-containers" ,ghc-unordered-containers)))
-    (native-inputs
-     `(("ghc-hspec" ,ghc-hspec)
-       ("ghc-hunit" ,ghc-hunit)
-       ("ghc-monad-control" ,ghc-monad-control)
-       ("ghc-persistent-sqlite" ,ghc-persistent-sqlite)
-       ("ghc-persistent-template" ,ghc-persistent-template)
-       ("ghc-quickcheck" ,ghc-quickcheck)))
-    (home-page "https://github.com/bitemyapp/esqueleto")
-    (synopsis "Type-safe embedded domain specific language for SQL queries")
-    (description "This library provides a type-safe embedded domain specific
+  (let ((version "2.5.3")
+        (revision "1")
+        (commit "b81e0d951e510ebffca03c5a58658ad884cc6fbd"))
+    (package
+      (name "ghc-esqueleto")
+      (version (git-version version revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/bitemyapp/esqueleto")
+               (commit commit)))
+         (sha256
+          (base32
+           "0lz1qxms7cfg5p3j37inlych0r2fwhm8xbarcys3df9m7jy9nixa"))))
+      (build-system haskell-build-system)
+      (arguments
+       `(#:haddock? #f  ; Haddock reports an internal error.
+         #:phases
+         (modify-phases %standard-phases
+           ;; This package normally runs tests for the MySQL, PostgreSQL, and
+           ;; SQLite backends.  Since we only have Haskell packages for
+           ;; SQLite, we remove the other two test suites.  FIXME: Add the
+           ;; other backends and run all three test suites.
+           (add-before 'configure 'remove-non-sqlite-test-suites
+             (lambda _
+               (use-modules (ice-9 rdelim))
+               (with-atomic-file-replacement "esqueleto.cabal"
+                 (lambda (in out)
+                   (let loop ((line (read-line in 'concat)) (deleting? #f))
+                     (cond
+                      ((eof-object? line) #t)
+                      ((string-every char-set:whitespace line)
+                       (unless deleting? (display line out))
+                       (loop (read-line in 'concat) #f))
+                      ((member line '("test-suite mysql\n"
+                                      "test-suite postgresql\n"))
+                       (loop (read-line in 'concat) #t))
+                      (else
+                       (unless deleting? (display line out))
+                       (loop (read-line in 'concat) deleting?)))))))))))
+      (inputs
+       `(("ghc-blaze-html" ,ghc-blaze-html)
+         ("ghc-conduit" ,ghc-conduit)
+         ("ghc-monad-logger" ,ghc-monad-logger)
+         ("ghc-persistent" ,ghc-persistent)
+         ("ghc-resourcet" ,ghc-resourcet)
+         ("ghc-tagged" ,ghc-tagged)
+         ("ghc-text" ,ghc-text)
+         ("ghc-unliftio" ,ghc-unliftio)
+         ("ghc-unordered-containers" ,ghc-unordered-containers)))
+      (native-inputs
+       `(("ghc-hspec" ,ghc-hspec)
+         ("ghc-persistent-sqlite" ,ghc-persistent-sqlite)
+         ("ghc-persistent-template" ,ghc-persistent-template)))
+      (home-page "https://github.com/bitemyapp/esqueleto")
+      (synopsis "Type-safe embedded domain specific language for SQL queries")
+      (description "This library provides a type-safe embedded domain specific
 language (EDSL) for SQL queries that works with SQL backends as provided by
 @code{ghc-persistent}.  Its language closely resembles SQL, so you don't have
 to learn new concepts, just new syntax, and it's fairly easy to predict the
 generated SQL and optimize it for your backend.")
-    (license license:bsd-3)))
+      (license license:bsd-3))))
 
 (define-public shellcheck
   (package
     (name "shellcheck")
-    (version "0.4.6")
+    (version "0.5.0")
     (source
      (origin
        (method url-fetch)
-       (uri (string-append "https://github.com/koalaman/shellcheck/archive/"
-                           "v" version ".tar.gz"))
+       (uri (string-append
+             "https://hackage.haskell.org/package/ShellCheck/ShellCheck-"
+             version ".tar.gz"))
        (sha256
         (base32
-         "1qkd69lc34n3l23ss9rq1azvx49bfq4hi4bmaj76rgxybscxhg0w"))
+         "0z1hscbr11hwkq8k1v0vaa947hb9m6k4cm831jk1gpj8dxrk151b"))
        (file-name (string-append name "-" version ".tar.gz"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-quickcheck" ,ghc-quickcheck)
-       ("ghc-json" ,ghc-json)
-       ("ghc-mtl" ,ghc-mtl)
+     `(("ghc-aeson" ,ghc-aeson)
+       ("ghc-quickcheck" ,ghc-quickcheck)
        ("ghc-parsec" ,ghc-parsec)
        ("ghc-regex-tdfa" ,ghc-regex-tdfa)))
     (home-page "https://github.com/koalaman/shellcheck")
@@ -8109,7 +8546,7 @@ advanced user's otherwise working script to fail under future circumstances.
 (define-public ghc-simple-sendfile
   (package
     (name "ghc-simple-sendfile")
-    (version "0.2.25")
+    (version "0.2.27")
     (source
      (origin
        (method url-fetch)
@@ -8118,7 +8555,7 @@ advanced user's otherwise working script to fail under future circumstances.
                            "simple-sendfile-" version ".tar.gz"))
        (sha256
         (base32
-         "0k99j9xfcf83c55jmn202hdinhjaa4yn3dal4rvjk2w2rlhqirha"))))
+         "1bwwqzcm56m2w4ymsa054sxmpbj76h9pvb0jf8zxp8lr41cp51gn"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-conduit" ,ghc-conduit)
@@ -8157,7 +8594,7 @@ bytestrings and their hexademical representation.")
 (define-public ghc-psqueues
   (package
     (name "ghc-psqueues")
-    (version "0.2.6.0")
+    (version "0.2.7.0")
     (source
      (origin
        (method url-fetch)
@@ -8166,10 +8603,8 @@ bytestrings and their hexademical representation.")
                            "psqueues-" version ".tar.gz"))
        (sha256
         (base32
-         "0n39s1i88j6s7vvsdhpbhcr3gpbwlzabwcc3nbd7nqb4kb4i0sls"))))
+         "1sjgc9bxh63kkdp59nbirx3xazr02ia5yhp4f4a0jnq1hj465wsc"))))
     (build-system haskell-build-system)
-    (arguments
-     `(#:configure-flags (list "--allow-newer=QuickCheck")))
     (inputs
      `(("ghc-hashable" ,ghc-hashable)))
     (native-inputs
@@ -8224,7 +8659,7 @@ Typical applications of Priority Search Queues include:
 (define-public ghc-glob
   (package
     (name "ghc-glob")
-    (version "0.9.1")
+    (version "0.9.2")
     (source
      (origin
        (method url-fetch)
@@ -8233,7 +8668,7 @@ Typical applications of Priority Search Queues include:
                            "Glob-" version ".tar.gz"))
        (sha256
         (base32
-         "0rzmsknl02p332dxmm36fyrz3dpma7bchn0ymyjipxvqil20pjw0"))))
+         "1rbwcq9w9951qsnp13vqcm9r01yax2yh1wk8s4zxa3ckk9717iwg"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-dlist" ,ghc-dlist)
@@ -8254,7 +8689,7 @@ matching patterns against file paths.")
 (define-public ghc-errors
   (package
     (name "ghc-errors")
-    (version "2.2.2")
+    (version "2.3.0")
     (source
      (origin
        (method url-fetch)
@@ -8263,7 +8698,7 @@ matching patterns against file paths.")
                            "errors-" version ".tar.gz"))
        (sha256
         (base32
-         "13sflhglcm5skwrxb48fw96skdcx7ydiy4zg22200733pxhjncpn"))))
+         "0x8znwn31qcx6kqx99wp7bc86kckfb39ncz3zxvj1s07kxlfawk7"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-exceptions" ,ghc-exceptions)
@@ -8396,7 +8831,7 @@ between 2 and 3 times faster than the Mersenne Twister.")
 (define-public ghc-vector-algorithms
   (package
     (name "ghc-vector-algorithms")
-    (version "0.7.0.1")
+    (version "0.7.0.4")
     (source
      (origin
        (method url-fetch)
@@ -8405,23 +8840,10 @@ between 2 and 3 times faster than the Mersenne Twister.")
                            "vector-algorithms-" version ".tar.gz"))
        (sha256
         (base32
-         "0w4hf598lpxfg58rnimcqxrbnpqq2jmpjx82qa5md3q6r90hlipd"))))
+         "0mfa8ig9v69l41p2vb5jl4qmaln5y1rlzarr2mlgm8g1nvq8qqdg"))))
     (build-system haskell-build-system)
-    ;; The limits have been adjusted in a revision of the cabal file.
-    (arguments
-     '(#:configure-flags (list "--allow-newer=vector")
-       #:phases
-       (modify-phases %standard-phases
-         ;; The tests cannot be built due to type errors.
-         (add-after 'unpack 'do-not-build-quickcheck-tests
-           (lambda _
-             (substitute* "vector-algorithms.cabal"
-               (("\\!flag\\(properties\\)") "True"))
-             #t)))))
     (inputs
-     `(("ghc-vector" ,ghc-vector)
-       ("ghc-mtl" ,ghc-mtl)
-       ("ghc-mwc-random" ,ghc-mwc-random)))
+     `(("ghc-vector" ,ghc-vector)))
     (native-inputs
      `(("ghc-quickcheck" ,ghc-quickcheck)))
     (home-page "https://github.com/bos/math-functions")
@@ -8496,8 +8918,7 @@ module for more details.")
     (build-system haskell-build-system)
     (inputs `(("ghc-abstract-par" ,ghc-abstract-par)
               ("ghc-cereal" ,ghc-cereal)
-              ("ghc-random" ,ghc-random)
-              ("ghc-mtl" ,ghc-mtl)))
+              ("ghc-random" ,ghc-random)))
     (home-page "https://github.com/simonmar/monad-par")
     (synopsis "Combinators and extra features for Par monads for Haskell")
     (description "This Haskell package provides additional data structures,
@@ -8559,8 +8980,7 @@ This package also includes a simple reference implementation based on
               ("ghc-abstract-deque" ,ghc-abstract-deque)
               ("ghc-monad-par-extras" ,ghc-monad-par-extras)
               ("ghc-mwc-random" ,ghc-mwc-random)
-              ("ghc-parallel" ,ghc-parallel)
-              ("ghc-mtl" ,ghc-mtl)))
+              ("ghc-parallel" ,ghc-parallel)))
     (native-inputs `(("ghc-quickcheck" ,ghc-quickcheck)
                      ("ghc-hunit" ,ghc-hunit)
                      ("ghc-test-framework-hunit" ,ghc-test-framework-hunit)
@@ -8591,6 +9011,11 @@ that are much lighter weight than IO-threads.")
         (base32
          "0y27gafkib0x0fn39qfn2rkgsfrm09ng35sbb5dwr7rclhnxz59l"))))
     (build-system haskell-build-system)
+    (arguments
+     '(#:cabal-revision
+       ("2" "1bx70yqkn62ii17fjv3pig4hklrzkqd09zj67zzjiyjzmn04fir3")
+       ;; Two tests fail: "Discrete CDF is OK" and "Quantile is CDF inverse".
+       #:tests? #f))
     (inputs
      `(("ghc-aeson" ,ghc-aeson)
        ("ghc-base-orphans" ,ghc-base-orphans)
@@ -8610,8 +9035,6 @@ that are much lighter weight than IO-threads.")
        ("ghc-test-framework" ,ghc-test-framework)
        ("ghc-test-framework-hunit" ,ghc-test-framework-hunit)
        ("ghc-test-framework-quickcheck2" ,ghc-test-framework-quickcheck2)))
-    (arguments
-     `(#:tests? #f)) ; FIXME: Test-Suite `spec` fails.
     (home-page "https://github.com/bos/mwc-random")
     (synopsis "Haskell library of statistical types, data, and functions")
     (description "This library provides a number of common functions
@@ -8639,7 +9062,7 @@ and regression and autocorrelation analysis.
 (define-public ghc-chunked-data
   (package
     (name "ghc-chunked-data")
-    (version "0.3.0")
+    (version "0.3.1")
     (source
      (origin
        (method url-fetch)
@@ -8648,7 +9071,7 @@ and regression and autocorrelation analysis.
                            "chunked-data-" version ".tar.gz"))
        (sha256
         (base32
-         "0bszq6fijnr4pmadzz89smj7kfmzx0ca3wd9ga8gv0in9jk9vgp1"))))
+         "16m7y7fwrirbjbqqcsfmr4yxa9qvfax6r7pw0zl9ky71ms0wa47p"))))
     (build-system haskell-build-system)
     (inputs `(("ghc-vector" ,ghc-vector)
               ("ghc-semigroups" ,ghc-semigroups)
@@ -8663,7 +9086,7 @@ classy-prelude.")
 (define-public ghc-base-prelude
   (package
     (name "ghc-base-prelude")
-    (version "1.2.0.1")
+    (version "1.3")
     (source
      (origin
        (method url-fetch)
@@ -8672,7 +9095,7 @@ classy-prelude.")
                            "base-prelude-" version ".tar.gz"))
        (sha256
         (base32
-         "17hivs7lmsglagdlzxd9q9zsddmgqin2788mpq911zwnb57lj6l1"))))
+         "1zk728sd09hh2r4xwz4lazsrrgg5cshydn64932sm0vckplndk73"))))
     (build-system haskell-build-system)
     (home-page "https://github.com/nikita-volkov/base-prelude")
     (synopsis "The most complete prelude formed solely from the Haskell's base
@@ -8718,7 +9141,7 @@ statically known size.")
 (define-public ghc-contravariant-extras
   (package
     (name "ghc-contravariant-extras")
-    (version "0.3.3.1")
+    (version "0.3.4")
     (source
      (origin
        (method url-fetch)
@@ -8727,11 +9150,13 @@ statically known size.")
                            "contravariant-extras-" version ".tar.gz"))
        (sha256
         (base32
-         "1mbrgjybdx8fjdck4ldwi8955w4qnmm0ql56zix7dyn0s7s9spgk"))))
+         "0gg62ccl94kvh7mnvdq09pifqxjx2kgs189si90nmg44bafj7a9n"))))
     (build-system haskell-build-system)
-    (inputs `(("ghc-tuple-th" ,ghc-tuple-th)
-              ("ghc-contravariant" ,ghc-contravariant)
-              ("ghc-base-prelude" ,ghc-base-prelude)))
+    (inputs
+     `(("ghc-tuple-th" ,ghc-tuple-th)
+       ("ghc-contravariant" ,ghc-contravariant)
+       ("ghc-base-prelude" ,ghc-base-prelude)
+       ("ghc-semigroups" ,ghc-semigroups)))
     (home-page "https://github.com/nikita-volkov/contravariant-extras")
     (synopsis "Extras for the @code{ghc-contravariant} Haskell package")
     (description "This Haskell package provides extras for the
@@ -8741,7 +9166,7 @@ statically known size.")
 (define-public ghc-monadrandom
   (package
     (name "ghc-monadrandom")
-    (version "0.4.2.3")
+    (version "0.5.1.1")
     (source
      (origin
        (method url-fetch)
@@ -8750,10 +9175,9 @@ statically known size.")
                            "MonadRandom-" version ".tar.gz"))
        (sha256
         (base32
-         "1h1nhswrcmhy3mq6vd530p0df51fcnnf4csbwnljar7cf0mb2h6y"))))
+         "0w44jl1n3kqvqaflh82l1wj3xxbhzfs3kf4m8rk7w6fgg8llmnmb"))))
     (build-system haskell-build-system)
     (inputs `(("ghc-transformers-compat" ,ghc-transformers-compat)
-              ("ghc-mtl" ,ghc-mtl)
               ("ghc-primitive" ,ghc-primitive)
               ("ghc-fail" ,ghc-fail)
               ("ghc-random" ,ghc-random)))
@@ -8766,7 +9190,7 @@ which consume random values.")
 (define-public ghc-either
   (package
     (name "ghc-either")
-    (version "4.4.1.1")
+    (version "5.0.1")
     (source
      (origin
        (method url-fetch)
@@ -8775,19 +9199,22 @@ which consume random values.")
                            "either-" version ".tar.gz"))
        (sha256
         (base32
-         "1lrlwqqnm6ibfcydlv5qvvssw7bm0c6yypy0rayjzv1znq7wp1xh"))))
+         "064hjfld7dkzs78sy30k5qkiva3hx24rax6dvzz5ygr2c0zypdkc"))))
     (build-system haskell-build-system)
     (inputs `(("ghc-bifunctors" ,ghc-bifunctors)
               ("ghc-exceptions" ,ghc-exceptions)
               ("ghc-free" ,ghc-free)
               ("ghc-monad-control" ,ghc-monad-control)
               ("ghc-manodrandom" ,ghc-monadrandom)
-              ("ghc-mtl" ,ghc-mtl)
               ("ghc-mmorph" ,ghc-mmorph)
               ("ghc-profunctors" ,ghc-profunctors)
               ("ghc-semigroups" ,ghc-semigroups)
               ("ghc-semigroupoids" ,ghc-semigroupoids)
               ("ghc-transformers-base" ,ghc-transformers-base)))
+    (native-inputs
+     `(("ghc-quickcheck" ,ghc-quickcheck)
+       ("ghc-test-framework" ,ghc-test-framework)
+       ("ghc-test-framework-quickcheck2" ,ghc-test-framework-quickcheck2)))
     (home-page "https://github.com/ekmett/either")
     (synopsis "Provides an either monad transformer for Haskell")
     (description "This Haskell package provides an either monad transformer.")
@@ -8816,7 +9243,7 @@ ByteStrings in the style of other common *nix hex dump tools.")
 (define-public ghc-network-info
   (package
     (name "ghc-network-info")
-    (version "0.2.0.8")
+    (version "0.2.0.10")
     (source
      (origin
        (method url-fetch)
@@ -8825,7 +9252,7 @@ ByteStrings in the style of other common *nix hex dump tools.")
                            "network-info-" version ".tar.gz"))
        (sha256
         (base32
-         "0xndvg776241fgjmynxfpy81f1csjmh8dg33yf0c8m71ychz3pzc"))))
+         "0anmgzcpnz7nw3n6vq0r25m1s9l2svpwi83wza0lzkrlbnbzd02n"))))
     (build-system haskell-build-system)
     (home-page "https://github.com/jystic/network-info")
     (synopsis "Access the local computer's basic network configuration")
@@ -8850,8 +9277,16 @@ IPv4, IPv6 and MAC addresses.")
          "1zdka5jnm1h6k36w3nr647yf3b5lqb336g3fkprhd6san9x52xlj"))))
     (build-system haskell-build-system)
     (arguments
-     `(#:configure-flags (list "--allow-newer=QuickCheck"
-                               "--allow-newer=HUnit")))
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-before 'configure 'strip-test-framework-constraints
+           (lambda _
+             (substitute* "uuid-types.cabal"
+               (("HUnit >=1\\.2 && < 1\\.4") "HUnit")
+               (("QuickCheck >=2\\.4 && < 2\\.9") "QuickCheck")
+               (("tasty >= 0\\.10 && < 0\\.12") "tasty")
+               (("tasty-hunit == 0\\.9\\.\\*") "tasty-hunit")
+               (("tasty-quickcheck == 0\\.8\\.\\*") "tasty-quickcheck")))))))
     (inputs `(("ghc-hashable" ,ghc-hashable)
               ("ghc-random" ,ghc-random)
               ("ghc-text" ,ghc-text)))
@@ -8883,8 +9318,18 @@ functions.")
          "09xhk42yhxvqmka0iqrv3338asncz8cap3j0ic0ps896f2581b6z"))))
     (build-system haskell-build-system)
     (arguments
-     `(#:configure-flags (list "--allow-newer=QuickCheck"
-                               "--allow-newer=HUnit")))
+     `(#:cabal-revision
+       ("2" "0m185q62jkfb5jsv358nxbnrkv8y8hd0qqvgvh22wvc5g9ipz0r9")
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'configure 'strip-test-framework-constraints
+           (lambda _
+             (substitute* "uuid.cabal"
+               (("HUnit            >= 1\\.2   && < 1\\.4") "HUnit")
+               (("QuickCheck       >= 2\\.4   && < 2\\.10") "QuickCheck")
+               (("tasty            >= 0\\.10  && < 0\\.12") "tasty")
+               (("tasty-hunit      == 0\\.9\\.\\*") "tasty-hunit")
+               (("tasty-quickcheck == 0\\.8\\.\\*") "tasty-quickcheck")))))))
     (inputs `(("ghc-cryptohash-sha1" ,ghc-cryptohash-sha1)
               ("ghc-cryptohash-md5" ,ghc-cryptohash-md5)
               ("ghc-entropy" ,ghc-entropy)
@@ -8906,7 +9351,7 @@ parsing and printing @dfn{Universally Unique Identifiers} or UUIDs.")
 (define-public ghc-rebase
   (package
     (name "ghc-rebase")
-    (version "1.1")
+    (version "1.2.4")
     (source
      (origin
        (method url-fetch)
@@ -8915,7 +9360,7 @@ parsing and printing @dfn{Universally Unique Identifiers} or UUIDs.")
                            "rebase-" version ".tar.gz"))
        (sha256
         (base32
-         "1qkhnpcc4g2vd6jmbf3b6psqkan6hyawqzrwzqdd931hsb02l6ia"))))
+         "1gah2qwfpzwamnikbc5h4nv6dgvv9h16di9ka7946za3nibyasya"))))
     (build-system haskell-build-system)
     (inputs `(("ghc-stm" ,ghc-stm)
               ("ghc-hashable" ,ghc-hashable)
@@ -8931,7 +9376,6 @@ parsing and printing @dfn{Universally Unique Identifiers} or UUIDs.")
               ("ghc-contravariant" ,ghc-contravariant)
               ("ghc-contravariant-extras" ,ghc-contravariant-extras)
               ("ghc-semigroups" ,ghc-semigroups)
-              ("ghc-mtl" ,ghc-mtl)
               ("ghc-either" ,ghc-either)
               ("ghc-fail" ,ghc-fail)
               ("ghc-base-prelude" ,ghc-base-prelude)))
@@ -8961,10 +9405,33 @@ The package is intended to rapidly evolve with the contribution from
 the community, with the missing features being added with pull-requests.")
     (license license:expat)))
 
+(define-public ghc-rerebase
+  (package
+    (name "ghc-rerebase")
+    (version "1.2.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://hackage.haskell.org/package/rerebase/rerebase-"
+             version ".tar.gz"))
+       (sha256
+        (base32
+         "11v6rmz7ql2rdx6mhb3lsal952lwihclfhh0m7fcnii5br0906ks"))))
+    (build-system haskell-build-system)
+    (inputs
+     `(("ghc-rebase" ,ghc-rebase)))
+    (home-page "https://github.com/nikita-volkov/rerebase")
+    (synopsis "Reexports from ``base'' with many other standard libraries")
+    (description "A rich drop-in replacement for ``base''.  For details and
+documentation please visit @uref{https://github.com/nikita-volkov/rerebase,
+the project's home page}.")
+    (license license:expat)))
+
 (define-public ghc-vector-builder
   (package
     (name "ghc-vector-builder")
-    (version "0.3.1")
+    (version "0.3.6")
     (source
      (origin
        (method url-fetch)
@@ -8973,17 +9440,18 @@ the community, with the missing features being added with pull-requests.")
                            "vector-builder-" version ".tar.gz"))
        (sha256
         (base32
-         "1l6sfgd2s107zkp1qd1w6jdjcbznp31769qf99pxar087f697wvp"))))
+         "06d2pa1fb3ydrl7l6rjazqyxv5i73v65x2f5fp0ypjxfbm6jsmn8"))))
     (build-system haskell-build-system)
     (inputs `(("ghc-vector" ,ghc-vector)
               ("ghc-semigroups" ,ghc-semigroups)
               ("ghc-base-prelude" ,ghc-base-prelude)))
-    (native-inputs `(("ghc-tasty" ,ghc-tasty)
+    (native-inputs `(("ghc-attoparsec" ,ghc-attoparsec)
+                     ("ghc-tasty" ,ghc-tasty)
                      ("ghc-tasty-hunit" ,ghc-tasty-hunit)
                      ("ghc-tasty-quickcheck" ,ghc-tasty-quickcheck)
                      ("ghc-hunit" ,ghc-hunit)
                      ("ghc-quickcheck-instances" ,ghc-quickcheck-instances)
-                     ("ghc-rebase" ,ghc-rebase)))
+                     ("ghc-rerebase" ,ghc-rerebase)))
     (home-page "https://github.com/nikita-volkov/vector-builder")
     (synopsis "Vector builder for Haskell")
     (description "This Haskell package provides an API for constructing vectors.
@@ -8998,7 +9466,7 @@ vector. ")
 (define-public ghc-foldl
   (package
     (name "ghc-foldl")
-    (version "1.3.5")
+    (version "1.4.3")
     (source
      (origin
        (method url-fetch)
@@ -9007,7 +9475,7 @@ vector. ")
                            "foldl-" version ".tar.gz"))
        (sha256
         (base32
-         "10qsp7dj2xsq4q2xm6x6b12y5pq32qf7my41hnkmdwwbccvhdxb2"))))
+         "13n0ca3hw5jzqf6rxsdbhbwkn61a9zlm13f0f205s60j3sc72jzk"))))
     (build-system haskell-build-system)
     (inputs `(("ghc-mwc-randam" ,ghc-mwc-random)
               ("ghc-primitive" ,ghc-primitive)
@@ -9016,7 +9484,9 @@ vector. ")
               ("ghc-unordered-containers" ,ghc-unordered-containers)
               ("ghc-hashable" ,ghc-hashable)
               ("ghc-contravariant" ,ghc-contravariant)
+              ("ghc-semigroups" ,ghc-semigroups)
               ("ghc-profunctors" ,ghc-profunctors)
+              ("ghc-semigroupoids" ,ghc-semigroupoids)
               ("ghc-comonad" ,ghc-comonad)
               ("ghc-vector-builder" ,ghc-vector-builder)))
     (home-page "https://github.com/Gabriel439/Haskell-Foldl-Library")
@@ -9093,7 +9563,6 @@ data structures as non-empty.")
               ("ghc-mono-traversable" ,ghc-mono-traversable)))
     (native-inputs `(("ghc-hspec" ,ghc-hspec)
                      ("ghc-silently" ,ghc-silently)
-                     ("ghc-mtl" ,ghc-mtl)
                      ("ghc-safe" ,ghc-safe)
                      ("ghc-quickcheck" ,ghc-quickcheck)))
     (home-page "https://github.com/snoyberg/mono-traversable")
@@ -9106,14 +9575,14 @@ as well as a convenient Conduit module.")
 (define-public ghc-aws
   (package
     (name "ghc-aws")
-    (version "0.18")
+    (version "0.20")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "https://hackage.haskell.org/package/"
                            "aws-" version "/aws-" version ".tar.gz"))
        (sha256 (base32
-                "0h7473wkvc5xjzx5fd5k5fp70rjq5gqmn1cpy95mswvvfsq3irxj"))))
+                "0pwpabmypi1w8rni9qfwabgn95jks4h8dyw6889mn8xzsrhdhyf0"))))
     (build-system haskell-build-system)
     (arguments `(#:tests? #f)) ; Tests require AWS credentials.
     (inputs
@@ -9131,8 +9600,8 @@ as well as a convenient Conduit module.")
        ("ghc-data-default" ,ghc-data-default)
        ("ghc-http-conduit" ,ghc-http-conduit)
        ("ghc-http-types" ,ghc-http-types)
+       ("ghc-lifted-base" ,ghc-lifted-base)
        ("ghc-monad-control" ,ghc-monad-control)
-       ("ghc-mtl" ,ghc-mtl)
        ("ghc-network" ,ghc-network)
        ("ghc-old-locale" ,ghc-old-locale)
        ("ghc-safe" ,ghc-safe)
@@ -9164,7 +9633,7 @@ Web Services.")
 (define-public ghc-basement
   (package
     (name "ghc-basement")
-    (version "0.0.7")
+    (version "0.0.8")
     (source
      (origin
        (method url-fetch)
@@ -9172,7 +9641,7 @@ Web Services.")
                            "basement/basement-" version ".tar.gz"))
        (sha256
         (base32
-         "0w2g4k9bs2ph00p0fgrmcrng8ypdz6xis0r10g380nzkg2rvj0dm"))))
+         "194jw567di4q2758943q9rrwkbf9gl261my7qc21i9xhyabipx67"))))
     (build-system haskell-build-system)
     (home-page "https://github.com/haskell-foundation/foundation")
     (synopsis "Basic primitives for Foundation starter pack")
@@ -9184,7 +9653,7 @@ packages.")
 (define-public ghc-foundation
   (package
     (name "ghc-foundation")
-    (version "0.0.20")
+    (version "0.0.21")
     (source
      (origin
        (method url-fetch)
@@ -9192,8 +9661,18 @@ packages.")
                            "foundation/foundation-" version ".tar.gz"))
        (sha256
         (base32
-         "0bg4g0xf4pb2vmahnfp8c4f0a3v0av73lb5g8bwnp170khxfcsms"))))
+         "1q43y8wfj0wf9gdq2kzphwjwq6m5pvryy1lqgk954aq5z3ks1lsf"))))
     (build-system haskell-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'add-setup-script
+           (lambda _
+             ;; The usual "Setup.hs" script is missing from the source.
+             (with-output-to-file "Setup.hs"
+               (lambda ()
+                 (format #t "import Distribution.Simple~%")
+                 (format #t "main = defaultMain~%"))))))))
     (inputs `(("ghc-basement" ,ghc-basement)))
     (home-page "https://github.com/haskell-foundation/foundation")
     (synopsis "Alternative prelude with batteries and no dependencies")
@@ -9262,7 +9741,7 @@ operators for looping.")
 (define-public ghc-monad-logger
   (package
     (name "ghc-monad-logger")
-    (version "0.3.25.1")
+    (version "0.3.29")
     (source
      (origin
        (method url-fetch)
@@ -9271,7 +9750,7 @@ operators for looping.")
                            "monad-logger-" version ".tar.gz"))
        (sha256
         (base32
-         "0yv4fsi566zrn30j2g5l901lyqgmflhvzy4hji7ikcbh5d45m920"))))
+         "1z516s4pa9n94zf0l45mylssg07xr1d1m6zrz900p0iv3vfd07mv"))))
     (build-system haskell-build-system)
     (inputs `(("ghc-transformers-compat" ,ghc-transformers-compat)
               ("ghc-text" ,ghc-text)
@@ -9285,7 +9764,6 @@ operators for looping.")
               ("ghc-transformers-base" ,ghc-transformers-base)
               ("ghc-monad-control" ,ghc-monad-control)
               ("ghc-monad-loops" ,ghc-monad-loops)
-              ("ghc-mtl" ,ghc-mtl)
               ("ghc-blaze-builder" ,ghc-blaze-builder)
               ("ghc-exceptions" ,ghc-exceptions)))
     (home-page "https://github.com/kazu-yamamoto/logger")
@@ -9300,7 +9778,7 @@ code locations of messages.")
 (define-public ghc-shakespeare
   (package
     (name "ghc-shakespeare")
-    (version "2.0.14")
+    (version "2.0.15")
     (source
      (origin
        (method url-fetch)
@@ -9309,7 +9787,7 @@ code locations of messages.")
                            "shakespeare-" version ".tar.gz"))
        (sha256
         (base32
-         "0j5zx8ka7d7scvb9shm7k3376qzl3k4kpim9aqqfs6n86901zpl4"))))
+         "1vk4b19zvwy4mpwaq9z3l3kfmz75gfyf7alhh0y112gspgpccm23"))))
     (build-system haskell-build-system)
     (inputs `(("ghc-parsec" ,ghc-parsec)
               ("ghc-text" ,ghc-text)
@@ -9334,7 +9812,7 @@ interpolates variables according to the type being inserted.")
 (define-public ghc-securemem
   (package
     (name "ghc-securemem")
-    (version "0.1.9")
+    (version "0.1.10")
     (source
      (origin
        (method url-fetch)
@@ -9343,7 +9821,7 @@ interpolates variables according to the type being inserted.")
                            "securemem-" version ".tar.gz"))
        (sha256
         (base32
-         "0dkhhjxa7njc3qbgvd5a23rkvr39vj2kn2a9nk6yjg7a8b2hvdpy"))))
+         "19hnw2cfbsfjynxq1bq9f6djbxhsc1k751ml0y1ab3ah913mm29j"))))
     (build-system haskell-build-system)
     (inputs `(("ghc-byteable" ,ghc-byteable)
               ("ghc-memory" ,ghc-memory)))
@@ -9394,6 +9872,9 @@ connections.")
         (base32
          "12l55b76bhya9q89mfmqmy6sl5v39b6gzrw5rf3f70vkb23nsv5a"))))
     (build-system haskell-build-system)
+    (arguments
+     `(#:cabal-revision
+       ("1" "06f7pgmmc8456p3hc1y23kz1y127gfczy7s00wz1rls9g2sm2vi4")))
     (inputs `(("ghc-attoparsec" ,ghc-attoparsec)
               ("ghc-base-compat" ,ghc-base-compat)
               ("ghc-text" ,ghc-text)))
@@ -9406,7 +9887,7 @@ from aeson.")
 (define-public ghc-generics-sop
   (package
     (name "ghc-generics-sop")
-    (version "0.3.1.0")
+    (version "0.3.2.0")
     (source
      (origin
        (method url-fetch)
@@ -9415,7 +9896,7 @@ from aeson.")
                            "generics-sop-" version ".tar.gz"))
        (sha256
         (base32
-         "1bazlhgmxcwv7vd44jhdx74cnhmaz6yy47jxfycapjj4mjrnp0x7"))))
+         "168v62i845jh9jbfaz3ldz8svz4wmzq9mf2vhb7pxlnbkk8fqq1h"))))
     (build-system haskell-build-system)
     (inputs `(("ghc-transformers-compat" ,ghc-transformers-compat)))
     (home-page "https://github.com/well-typed/generics-sop")
@@ -9429,7 +9910,7 @@ each constructor are represented using an n-ary product.")
 (define-public ghc-uri-bytestring
   (package
     (name "ghc-uri-bytestring")
-    (version "0.3.1.0")
+    (version "0.3.2.0")
     (source
      (origin
        (method url-fetch)
@@ -9438,7 +9919,7 @@ each constructor are represented using an n-ary product.")
                            "uri-bytestring-" version ".tar.gz"))
        (sha256
         (base32
-         "04qjv1sgyrdg538290p9hqnvyxnahvr5cjwl8vm1rn9j0fv3ymq9"))))
+         "1q04j5ybvk37zk2m0bkjwyhblz0ymdj0cn4rvsvdca1ikn5xdv5c"))))
     (build-system haskell-build-system)
     (inputs `(("ghc-attoparsec" ,ghc-attoparsec)
               ("ghc-fail" ,ghc-fail)
@@ -9463,7 +9944,7 @@ parser that uses ByteStrings for parsing and representing the URI data.")
 (define-public ghc-http-api-data
   (package
     (name "ghc-http-api-data")
-    (version "0.3.7.1")
+    (version "0.3.8.1")
     (source
      (origin
        (method url-fetch)
@@ -9472,7 +9953,7 @@ parser that uses ByteStrings for parsing and representing the URI data.")
                            "http-api-data-" version ".tar.gz"))
        (sha256
         (base32
-         "1zbmf0kkfsw7pfznisi205gh7jd284gfarxsyiavd2iw26akwqwc"))))
+         "1cq6459b8wz6nvkvpi89dg189n5q2xdq4rdq435hf150555vmskf"))))
     (build-system haskell-build-system)
     (arguments `(#:tests? #f))  ;  FIXME: Tests require QuickCheck >= 2.9
     (inputs `(("ghc-attoparsec" ,ghc-attoparsec)
@@ -9494,7 +9975,7 @@ Haskell data types to and from HTTP API data.")
 (define-public ghc-persistent
   (package
     (name "ghc-persistent")
-    (version "2.7.3.1")
+    (version "2.8.2")
     (source
      (origin
        (method url-fetch)
@@ -9503,7 +9984,7 @@ Haskell data types to and from HTTP API data.")
                            "persistent-" version ".tar.gz"))
        (sha256
         (base32
-         "1jbvavdvr9qz5ld7vf6l1jgiadhmxx6zc4vqsdk9ivfq6d5wlg1p"))))
+         "1h0yijbf1yiwl50klyafy4ln99j8bib4kgbzviw7fc4y4mwv4sv9"))))
     (build-system haskell-build-system)
     (inputs `(("ghc-old-locale" ,ghc-old-locale)
               ("ghc-text" ,ghc-text)
@@ -9526,10 +10007,10 @@ Haskell data types to and from HTTP API data.")
               ("ghc-blaze-html" ,ghc-blaze-html)
               ("ghc-blaze-markup" ,ghc-blaze-markup)
               ("ghc-silently" ,ghc-silently)
-              ("ghc-mtl" ,ghc-mtl)
               ("ghc-fast-logger" ,ghc-fast-logger)
               ("ghc-scientific" ,ghc-scientific)
-              ("ghc-tagged" ,ghc-tagged)))
+              ("ghc-tagged" ,ghc-tagged)
+              ("ghc-void" ,ghc-void)))
     (native-inputs `(("ghc-hspec" ,ghc-hspec)))
     (home-page "https://www.yesodweb.com/book/persistent")
     (synopsis "Type-safe, multi-backend data serialization for Haskell")
@@ -9541,7 +10022,7 @@ way.")
 (define-public ghc-aeson-compat
   (package
     (name "ghc-aeson-compat")
-    (version "0.3.7.1")
+    (version "0.3.8")
     (source
      (origin
        (method url-fetch)
@@ -9550,7 +10031,7 @@ way.")
                            "aeson-compat-" version ".tar.gz"))
        (sha256
         (base32
-         "1jya3lm9imclhb8qqihv39hhb62vvs3qpws7pc5fc23vwg0hsx2r"))))
+         "0j4v13pgk21zy8hqkbx8hw0n05jdl17qphxz9rj4h333pr547r3i"))))
     (build-system haskell-build-system)
     (arguments `(#:tests? #f))  ;  FIXME: Tests require QuickCheck >= 2.10
     (inputs `(("ghc-base-compat" ,ghc-base-compat)
@@ -9576,7 +10057,7 @@ ghc-aeson.")
 (define-public ghc-persistent-template
   (package
     (name "ghc-persistent-template")
-    (version "2.5.3.1")
+    (version "2.5.4")
     (source
      (origin
        (method url-fetch)
@@ -9585,8 +10066,11 @@ ghc-aeson.")
                            "persistent-template-" version ".tar.gz"))
        (sha256
         (base32
-         "0449piw3n02q7dag7k1pakfmzmf3ms4wk1qmnagczpm1ckajinwd"))))
+         "008afcy7zbw7bzp9jww8gdldb51kfm0fg4p0x4xcp61gx4679bjc"))))
     (build-system haskell-build-system)
+    (arguments
+     `(#:cabal-revision
+       ("2" "03qgwk32krldph3blw5agiqcpccr3649hajyn8wm9k71zz82dpn6")))
     (inputs `(("ghc-persistent" ,ghc-persistent)
               ("ghc-monad-control" ,ghc-monad-control)
               ("ghc-text" ,ghc-text)
@@ -9619,6 +10103,9 @@ functions for the ghc-persistent package.")
         (base32
          "1193fplsjm1lcr05xwvkj1rsyzx74i755f6kw3ikmxbsv0bv0l3m"))))
     (build-system haskell-build-system)
+    (arguments
+     `(#:cabal-revision
+       ("1" "16bjwcsaghqqmyi69rq65dn3ydifyfaabq3ns37apdm00mwqbcj2")))
     (home-page
      "https://github.com/fpco/unliftio/tree/master/unliftio-core#readme")
     (synopsis "The MonadUnliftIO typeclass for unlifting monads to IO")
@@ -9630,7 +10117,7 @@ functions.")
 (define-public ghc-microlens
   (package
     (name "ghc-microlens")
-    (version "0.4.8.3")
+    (version "0.4.9.1")
     (source
      (origin
        (method url-fetch)
@@ -9639,7 +10126,7 @@ functions.")
                            "microlens-" version ".tar.gz"))
        (sha256
         (base32
-         "17qx2mbqdrlnkc3gxq8njbp7qw8nh51drmz6fc8khgj9bls5ni2k"))))
+         "0j2nzf0vpx2anvsrg2w0vy2z4jn3kkcs2n6glkzblhn1j9piqh51"))))
     (build-system haskell-build-system)
     (home-page
      "https://github.com/aelve/microlens")
@@ -9655,7 +10142,7 @@ stripped.  As the result, this package has no dependencies.")
 (define-public ghc-microlens-th
   (package
     (name "ghc-microlens-th")
-    (version "0.4.1.3")
+    (version "0.4.2.2")
     (source
      (origin
        (method url-fetch)
@@ -9664,9 +10151,10 @@ stripped.  As the result, this package has no dependencies.")
                            "microlens-th-" version ".tar.gz"))
        (sha256
         (base32
-         "15a12cqxlgbcn1n73zwrxnp2vfm8b0ma0a0sdd8zmjbs8zy3np4f"))))
+         "02nj7lnl61yffi3c6wn341arxhld5r0vj6nzcb5zmqjhnqsv8c05"))))
     (build-system haskell-build-system)
-    (inputs `(("ghc-microlens" ,ghc-microlens)))
+    (inputs `(("ghc-microlens" ,ghc-microlens)
+              ("ghc-th-abstraction" ,ghc-th-abstraction)))
     (home-page
      "https://github.com/aelve/microlens")
     (synopsis "Automatic generation of record lenses for
@@ -9680,7 +10168,7 @@ used both from lens and microlens).")
 (define-public ghc-unliftio
   (package
     (name "ghc-unliftio")
-    (version "0.2.4.0")
+    (version "0.2.7.0")
     (source
      (origin
        (method url-fetch)
@@ -9690,7 +10178,7 @@ used both from lens and microlens).")
              ".tar.gz"))
        (sha256
         (base32
-         "0vpncmwaq5zb6bziqfns4qdgxmq8ky0rlxna2yngxp170s5zxx9z"))))
+         "0qql93lq5w7qghl454cc3s1i8v1jb4h08n82fqkw0kli4g3g9njs"))))
     (build-system haskell-build-system)
     (arguments `(#:tests? #f)) ; FIXME: hspec-discover not in PATH
     (inputs
@@ -9709,7 +10197,7 @@ working with it.")
 (define-public ghc-persistent-sqlite
   (package
     (name "ghc-persistent-sqlite")
-    (version "2.6.4")
+    (version "2.8.2")
     (source
      (origin
        (method url-fetch)
@@ -9718,7 +10206,7 @@ working with it.")
                            "persistent-sqlite-" version ".tar.gz"))
        (sha256
         (base32
-         "16mc2ra0hbyyc8ckjlxxc11bpskdymbr8c3g6ih6wzik639xprbm"))))
+         "1chbmvjz46smhgnzhha3bbkhys3fys6dip1jr4v7xp1jf78zbyp6"))))
     (build-system haskell-build-system)
     (inputs `(("ghc-persistent" ,ghc-persistent)
               ("ghc-unliftio-core" ,ghc-unliftio-core)
@@ -9745,7 +10233,7 @@ system dependencies.")
 (define-public ghc-email-validate
   (package
     (name "ghc-email-validate")
-    (version "2.3.2.1")
+    (version "2.3.2.6")
     (source
      (origin
        (method url-fetch)
@@ -9756,7 +10244,7 @@ system dependencies.")
              ".tar.gz"))
        (sha256
         (base32
-         "0qvxysiap3r4mi3xff5nsk9qv6diqxfgwj186bypbamzvzlz0lav"))))
+         "0chgylvc8xmhp933rdbmpg5sv4y7yg2h6kbf0ip1dzmbd5p55pa5"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-attoparsec" ,ghc-attoparsec)
@@ -9771,26 +10259,10 @@ system dependencies.")
 address string against RFC 5322.")
     (license license:bsd-3)))
 
-(define-public ghc-semigroupoids-5.2.2
-  (package
-    (inherit ghc-semigroupoids)
-    (name "ghc-semigroupoids")
-    (version "5.2.2")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append "https://hackage.haskell.org/package/"
-                                  "semigroupoids-" version "/semigroupoids-"
-                                   version ".tar.gz"))
-              (sha256
-               (base32
-                "17i96y4iqj8clcs090lf6k0ij3j16nj14vsfwz0mm9nd6i4gbpp4"))))
-    (inputs `(("ghc-unordered-containers" ,ghc-unordered-containers)
-              ,@(package-inputs ghc-semigroupoids)))))
-
 (define-public ghc-bytes
   (package
    (name "ghc-bytes")
-   (version "0.15.4")
+   (version "0.15.5")
    (source
     (origin
      (method url-fetch)
@@ -9801,12 +10273,11 @@ address string against RFC 5322.")
      (file-name (string-append name "-" version ".tar.gz"))
      (sha256
       (base32
-       "121x3iqlm8pghw8cd9g30cnqbl7jrdpfjxdanmqdqllajw6xivrm"))))
+       "063il2vrn0p88r9gzndh4ijs0mxj37khkc9ym9bqdsv7ngk3b683"))))
    (build-system haskell-build-system)
    (inputs `(("ghc-cereal" ,ghc-cereal)
              ("cabal-doctest" ,cabal-doctest)
-             ("ghc-doctest" ,ghc-doctest-0.13)
-             ("ghc-mtl" ,ghc-mtl)
+             ("ghc-doctest" ,ghc-doctest)
              ("ghc-scientific" ,ghc-scientific)
              ("ghc-text" ,ghc-text)
              ("ghc-transformers-compat" ,ghc-transformers-compat)
@@ -9906,7 +10377,6 @@ This package provides an orphan instance.")
     (inputs
      `(("ghc-network" ,ghc-network)
        ("ghc-parsec" ,ghc-parsec)
-       ("ghc-mtl" ,ghc-mtl)
        ("ghc-hunit" ,ghc-hunit)
        ("ghc-regex-compat" ,ghc-regex-compat)
        ("ghc-hslogger" ,ghc-hslogger)
@@ -9962,8 +10432,7 @@ example code on the home page for a quick introduction.")
          "1x2abg2q9d26h1vzj40r6k7k3gqgappbs4g9d853vvg77837km4i"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-mtl" ,ghc-mtl)
-       ("ghc-random" ,ghc-random)))
+     `(("ghc-random" ,ghc-random)))
     (home-page "http://wiki.haskell.org/Operational")
     (synopsis "Implementation of difficult monads made easy with operational semantics")
     (description
@@ -10008,7 +10477,7 @@ tools are not needed to actually run Gtk2Hs programs.")
 (define-public ghc-chart
   (package
     (name "ghc-chart")
-    (version "1.8.3")
+    (version "1.9")
     (source
      (origin
        (method url-fetch)
@@ -10016,11 +10485,10 @@ tools are not needed to actually run Gtk2Hs programs.")
                            "Chart-" version ".tar.gz"))
        (sha256
         (base32
-         "13s64fhb2pmkdmx5bkgbgcn25qjihs364fvr47a1dw25f804kiy1"))))
+         "1f5azj17y8xsb3gjhf7gg1gnnlq12rxkmfjmgcly314d7vghs05z"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-old-locale" ,ghc-old-locale)
-       ("ghc-mtl" ,ghc-mtl)
        ("ghc-lens" ,ghc-lens)
        ("ghc-colour" ,ghc-colour)
        ("ghc-data-default-class" ,ghc-data-default-class)
@@ -10033,4 +10501,867 @@ tools are not needed to actually run Gtk2Hs programs.")
 backends provided by the @code{Cairo} and @code{Diagrams} libraries.")
     (license license:bsd-3)))
 
+(define-public ghc-wcwidth
+  (package
+    (name "ghc-wcwidth")
+    (version "0.0.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://hackage.haskell.org/package/wcwidth/wcwidth-"
+             version ".tar.gz"))
+       (sha256
+        (base32
+         "1n1fq7v64b59ajf5g50iqj9sa34wm7s2j3viay0kxpmvlcv8gipz"))))
+    (build-system haskell-build-system)
+    (inputs
+     `(("ghc-setlocale" ,ghc-setlocale)
+       ("ghc-utf8-string" ,ghc-utf8-string)
+       ("ghc-attoparsec" ,ghc-attoparsec)))
+    (home-page "https://github.com/solidsnack/wcwidth/")
+    (synopsis "Haskell bindings to wcwidth")
+    (description "This package provides Haskell bindings to your system's
+native wcwidth and a command line tool to examine the widths assigned by it.
+The command line tool can compile a width table to Haskell code that assigns
+widths to the Char type.")
+    (license license:bsd-3)))
+
+(define-public ghc-wcwidth-bootstrap
+  (package
+    (inherit ghc-wcwidth)
+    (name "ghc-wcwidth-bootstrap")
+    (inputs
+     `(("ghc-setlocale" ,ghc-setlocale)
+       ("ghc-utf8-string" ,ghc-utf8-string)
+       ("ghc-attoparsec" ,ghc-attoparsec-bootstrap)))
+    (properties '(hidden? #t))))
+
+(define-public ghc-rio
+  (package
+    (name "ghc-rio")
+    (version "0.1.5.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://hackage.haskell.org/package/rio/rio-"
+             version ".tar.gz"))
+       (sha256
+        (base32
+         "064h8a4hp53a479d3ak0vmqbx8hi0cpg7zn4wp23rjy26dka8p7g"))))
+    (build-system haskell-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'add-setup-script
+           (lambda _
+             ;; The usual "Setup.hs" script is missing from the source.
+             (with-output-to-file "Setup.hs"
+               (lambda ()
+                 (format #t "import Distribution.Simple~%")
+                 (format #t "main = defaultMain~%"))))))))
+    (inputs
+     `(("ghc-exceptions" ,ghc-exceptions)
+       ("ghc-hashable" ,ghc-hashable)
+       ("ghc-microlens" ,ghc-microlens)
+       ("ghc-primitive" ,ghc-primitive)
+       ("ghc-text" ,ghc-text)
+       ("ghc-typed-process" ,ghc-typed-process)
+       ("ghc-unliftio" ,ghc-unliftio)
+       ("ghc-unordered-containers" ,ghc-unordered-containers)
+       ("ghc-vector" ,ghc-vector)))
+    (native-inputs
+     `(("ghc-hspec" ,ghc-hspec)
+       ("hspec-discover" ,hspec-discover)))
+    (home-page "https://github.com/commercialhaskell/rio#readme")
+    (synopsis "A standard library for Haskell")
+    (description "This package works as a prelude replacement for Haskell,
+providing more functionality and types out of the box than the standard
+prelude (such as common data types like @code{ByteString} and
+@code{Text}), as well as removing common ``gotchas'', like partial
+functions and lazy I/O.  The guiding principle here is:
+@itemize
+@item If something is safe to use in general and has no expected naming
+conflicts, expose it.
+@item If something should not always be used, or has naming conflicts,
+expose it from another module in the hierarchy.
+@end itemize")
+    (license license:expat)))
+
+(define-public ghc-cairo
+  (package
+    (name "ghc-cairo")
+    (version "0.13.5.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://hackage.haskell.org/package/cairo/"
+                           "cairo-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1wxylv4d8120ri0vgar168ikqa9m6533ipdwi38qlmxmw20ws2j2"))))
+    (build-system haskell-build-system)
+    (arguments
+     `(#:modules ((guix build haskell-build-system)
+                  (guix build utils)
+                  (ice-9 match)
+                  (srfi srfi-26))
+       #:phases
+       (modify-phases %standard-phases
+         ;; FIXME: This is a copy of the standard configure phase with a tiny
+         ;; difference: this package needs the -package-db flag to be passed
+         ;; to "runhaskell" in addition to the "configure" action, because it
+         ;; depends on gtk2hs-buildtools, which provide setup hooks.  Without
+         ;; this option the Setup.hs file cannot be evaluated.  The
+         ;; haskell-build-system should be changed to pass "-package-db" to
+         ;; "runhaskell" in any case.
+         (replace 'configure
+           (lambda* (#:key outputs inputs tests? (configure-flags '())
+                     #:allow-other-keys)
+             (let* ((out (assoc-ref outputs "out"))
+                    (name-version (strip-store-file-name out))
+                    (input-dirs (match inputs
+                                  (((_ . dir) ...)
+                                   dir)
+                                  (_ '())))
+                    (ghc-path (getenv "GHC_PACKAGE_PATH"))
+                    (params (append `(,(string-append "--prefix=" out))
+                                    `(,(string-append "--libdir=" out "/lib"))
+                                    `(,(string-append "--bindir=" out "/bin"))
+                                    `(,(string-append
+                                        "--docdir=" out
+                                        "/share/doc/" name-version))
+                                    '("--libsubdir=$compiler/$pkg-$version")
+                                    '("--package-db=../package.conf.d")
+                                    '("--global")
+                                    `(,@(map
+                                         (cut string-append "--extra-include-dirs=" <>)
+                                         (search-path-as-list '("include") input-dirs)))
+                                    `(,@(map
+                                         (cut string-append "--extra-lib-dirs=" <>)
+                                         (search-path-as-list '("lib") input-dirs)))
+                                    (if tests?
+                                        '("--enable-tests")
+                                        '())
+                                    configure-flags)))
+               (unsetenv "GHC_PACKAGE_PATH")
+               (apply invoke "runhaskell" "-package-db=../package.conf.d"
+                      "Setup.hs" "configure" params)
+               (setenv "GHC_PACKAGE_PATH" ghc-path)
+               #t))))))
+    (inputs
+     `(("ghc-utf8-string" ,ghc-utf8-string)
+       ("ghc-text" ,ghc-text)
+       ("cairo" ,cairo)))
+    (native-inputs
+     `(("ghc-gtk2hs-buildtools" ,ghc-gtk2hs-buildtools)
+       ("pkg-config" ,pkg-config)))
+    (home-page "http://projects.haskell.org/gtk2hs/")
+    (synopsis "Haskell bindings to the Cairo vector graphics library")
+    (description
+     "Cairo is a library to render high quality vector graphics.  There exist
+various backends that allows rendering to Gtk windows, PDF, PS, PNG and SVG
+documents, amongst others.")
+    (license license:bsd-3)))
+
+(define-public ghc-chart-cairo
+  (package
+    (name "ghc-chart-cairo")
+    (version "1.9")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://hackage.haskell.org/package/Chart-cairo/"
+                           "Chart-cairo-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0iany6lfyfb1cw0pxfs5aw5k0a6x41m6ql9ad9w59biwdckbsyqr"))))
+    (build-system haskell-build-system)
+    (inputs
+     `(("ghc-old-locale" ,ghc-old-locale)
+       ("ghc-cairo" ,ghc-cairo)
+       ("ghc-colour" ,ghc-colour)
+       ("ghc-data-default-class" ,ghc-data-default-class)
+       ("ghc-operational" ,ghc-operational)
+       ("ghc-lens" ,ghc-lens)
+       ("ghc-chart" ,ghc-chart)))
+    (home-page "https://github.com/timbod7/haskell-chart/wiki")
+    (synopsis "Cairo backend for Charts")
+    (description "This package provides a Cairo vector graphics rendering
+backend for the Charts library.")
+    (license license:bsd-3)))
+
+(define-public ghc-atomic-write
+  (package
+    (name "ghc-atomic-write")
+    (version "0.2.0.5")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://hackage.haskell.org/package/atomic-write/atomic-write-"
+             version
+             ".tar.gz"))
+       (sha256
+        (base32
+         "1iaq0hprxcv0sl1sgwcgmm87zraf738va1bciwnx2jkk3k1v9iyv"))))
+    (build-system haskell-build-system)
+    (inputs
+     `(("ghc-temporary" ,ghc-temporary)
+       ("ghc-unix-compat" ,ghc-unix-compat)
+       ("ghc-text" ,ghc-text)))
+    (native-inputs
+     `(("ghc-temporary" ,ghc-temporary)
+       ("ghc-unix-compat" ,ghc-unix-compat)
+       ("ghc-text" ,ghc-text)
+       ("ghc-hspec" ,ghc-hspec)
+       ("hspec-discover" ,hspec-discover)))
+    (home-page "https://github.com/stackbuilders/atomic-write")
+    (synopsis "Atomically write to a file")
+    (description
+     "Atomically write to a file on POSIX-compliant systems while preserving
+permissions.  @code{mv} is an atomic operation.  This makes it simple to write
+to a file atomically just by using the @code{mv} operation.  However, this
+will destroy the permissions on the original file.  This library preserves
+permissions while atomically writing to a file.")
+    (license license:expat)))
+
+(define-public ghc-cereal-conduit
+  (package
+    (name "ghc-cereal-conduit")
+    (version "0.8.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://hackage.haskell.org/package/"
+                           "cereal-conduit/cereal-conduit-"
+                           version ".tar.gz"))
+       (sha256
+        (base32
+         "1srr7agvgfw78q5s1npjq5sgynvhjgllpihiv37ylkwqm4c4ap6r"))))
+    (build-system haskell-build-system)
+    (inputs
+     `(("ghc-conduit" ,ghc-conduit)
+       ("ghc-resourcet" ,ghc-resourcet)
+       ("ghc-cereal" ,ghc-cereal)))
+    (native-inputs
+     `(("ghc-hunit" ,ghc-hunit)))
+    (home-page "https://github.com/snoyberg/conduit")
+    (synopsis "Turn Data.Serialize Gets and Puts into Sources, Sinks, and Conduits")
+    (description
+     "This package turn @code{Data.Serialize} @code{Gets} and @code{Puts} into
+@code{Sources}, @code{Sinks}, and @code{Conduits}.")
+    (license license:bsd-3)))
+
+(define-public ghc-lzma
+  (package
+    (name "ghc-lzma")
+    (version "0.0.0.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://hackage.haskell.org/package/lzma/"
+                           "lzma-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0i416gqi8j55nd1pqbkxvf3f6hn6fjys6gq98lkkxphva71j30xg"))))
+    (build-system haskell-build-system)
+    (arguments
+     '(#:tests? #f ; requires older versions of QuickCheck and tasty.
+       #:cabal-revision
+       ("3" "1sify6gnsalyp6dakfzi0mdy5jcz2kcp9jsdsgkmxd40nfzgd44m")))
+    (native-inputs
+     `(("ghc-hunit" ,ghc-hunit)
+       ("ghc-quickcheck" ,ghc-quickcheck)
+       ("ghc-tasty" ,ghc-tasty)
+       ("ghc-tasty-hunit" ,ghc-tasty-hunit)
+       ("ghc-tasty-quickcheck" ,ghc-tasty-quickcheck)))
+    (home-page "https://github.com/hvr/lzma")
+    (synopsis "LZMA/XZ compression and decompression")
+    (description
+     "This package provides a pure interface for compressing and
+decompressing LZMA streams of data represented as lazy @code{ByteString}s.  A
+monadic incremental interface is provided as well.")
+    (license license:bsd-3)))
+
+(define-public ghc-stm-conduit
+  (package
+    (name "ghc-stm-conduit")
+    (version "4.0.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://hackage.haskell.org/package/stm-conduit/"
+                           "stm-conduit-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0paapljn7nqfzrx889y0n8sszci38mdiaxkgr0bb00ph9246rr7z"))))
+    (build-system haskell-build-system)
+    (inputs
+     `(("ghc-stm" ,ghc-stm)
+       ("ghc-stm-chans" ,ghc-stm-chans)
+       ("ghc-cereal" ,ghc-cereal)
+       ("ghc-cereal-conduit" ,ghc-cereal-conduit)
+       ("ghc-conduit" ,ghc-conduit)
+       ("ghc-conduit-extra" ,ghc-conduit-extra)
+       ("ghc-exceptions" ,ghc-exceptions)
+       ("ghc-resourcet" ,ghc-resourcet)
+       ("ghc-async" ,ghc-async)
+       ("ghc-monad-loops" ,ghc-monad-loops)
+       ("ghc-unliftio" ,ghc-unliftio)))
+    (native-inputs
+     `(("ghc-doctest" ,ghc-doctest)
+       ("ghc-quickcheck" ,ghc-quickcheck)
+       ("ghc-hunit" ,ghc-hunit)
+       ("ghc-test-framework" ,ghc-test-framework)
+       ("ghc-test-framework-hunit" ,ghc-test-framework-hunit)
+       ("ghc-test-framework-quickcheck2" ,ghc-test-framework-quickcheck2)))
+    (home-page "https://github.com/cgaebel/stm-conduit")
+    (synopsis "Introduces conduits to channels and promotes using conduits concurrently")
+    (description
+     "This package provides two simple conduit wrappers around STM channels: a
+source and a sink.")
+    (license license:bsd-3)))
+
+(define-public ghc-bindings-dsl
+  (package
+    (name "ghc-bindings-dsl")
+    (version "1.0.25")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://hackage.haskell.org/package/bindings-DSL/"
+                           "bindings-DSL-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0kqrd78nspl3lk4a0fqn47d8dirjg3b24dkvkigcrlb81hw35pk3"))))
+    (build-system haskell-build-system)
+    (home-page "https://github.com/jwiegley/bindings-dsl/wiki")
+    (synopsis "FFI domain specific language, on top of hsc2hs")
+    (description
+     "This is a set of macros to be used when writing Haskell FFI.  They were
+designed to be able to fully describe C interfaces, so that @code{hsc2hs} can
+extract from them all Haskell code needed to mimic such interfaces.  All
+Haskell names used are automatically derived from C names, structures are
+mapped to Haskell instances of @code{Storable}, and there are also macros you
+can use with C code to help write bindings to inline functions or macro
+functions.")
+    (license license:bsd-3)))
+
+(define-public ghc-lzma-conduit
+  (package
+    (name "ghc-lzma-conduit")
+    (version "1.2.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://hackage.haskell.org/package/lzma-conduit/"
+                           "lzma-conduit-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0hm72da7xk9l3zxjh274yg444vf405djxqbkf3q3p2qhicmxlmg9"))))
+    (build-system haskell-build-system)
+    (inputs
+     `(("ghc-conduit" ,ghc-conduit)
+       ("ghc-lzma" ,ghc-lzma)
+       ("ghc-resourcet" ,ghc-resourcet)))
+    (native-inputs
+     `(("ghc-base-compat" ,ghc-base-compat)
+       ("ghc-test-framework" ,ghc-test-framework)
+       ("ghc-test-framework-hunit" ,ghc-test-framework-hunit)
+       ("ghc-test-framework-quickcheck2" ,ghc-test-framework-quickcheck2)
+       ("ghc-hunit" ,ghc-hunit)
+       ("ghc-quickcheck" ,ghc-quickcheck)))
+    (home-page "https://github.com/alphaHeavy/lzma-conduit")
+    (synopsis "Conduit interface for lzma/xz compression")
+    (description
+     "This package provides a @code{Conduit} interface for the LZMA
+compression algorithm used in the @code{.xz} file format.")
+    (license license:bsd-3)))
+
+(define-public ghc-bzlib-conduit
+  (package
+    (name "ghc-bzlib-conduit")
+    (version "0.3.0.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://hackage.haskell.org/package/bzlib-conduit/"
+                           "bzlib-conduit-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0fd2hnr782s7qgipazg2yxwia9qqhkvm9bcm90773c3zkxa13n23"))))
+    (build-system haskell-build-system)
+    (inputs
+     `(("ghc-bindings-dsl" ,ghc-bindings-dsl)
+       ("ghc-conduit" ,ghc-conduit)
+       ("ghc-data-default-class" ,ghc-data-default-class)
+       ("ghc-resourcet" ,ghc-resourcet)))
+    (native-inputs
+     `(("ghc-hspec" ,ghc-hspec)
+       ("ghc-random" ,ghc-random)))
+    (home-page "https://github.com/snoyberg/bzlib-conduit")
+    (synopsis "Streaming compression/decompression via conduits")
+    (description
+     "This package provides Haskell bindings to bzlib and Conduit support for
+streaming compression and decompression.")
+    (license license:bsd-3)))
+
+(define-public ghc-pqueue
+  (package
+    (name "ghc-pqueue")
+    (version "1.4.1.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://hackage.haskell.org/package/"
+                           "pqueue/pqueue-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1zvwm1zcqqq5n101s1brjhgbay8rf9fviq6gxbplf40i63m57p1x"))))
+    (build-system haskell-build-system)
+    (native-inputs
+     `(("ghc-quickcheck" ,ghc-quickcheck)))
+    (home-page "https://hackage.haskell.org/package/pqueue")
+    (synopsis "Reliable, persistent, fast priority queues")
+    (description
+     "This package provides a fast, reliable priority queue implementation
+based on a binomial heap.")
+    (license license:bsd-3)))
+
+(define-public ghc-conduit-algorithms
+  (package
+    (name "ghc-conduit-algorithms")
+    (version "0.0.8.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://hackage.haskell.org/package/"
+                           "conduit-algorithms/conduit-algorithms-"
+                           version ".tar.gz"))
+       (sha256
+        (base32
+         "07gx2q3d1bbfw14q41rmqg0i4m018pci10lswc0k1ij6lw7sb9fd"))))
+    (build-system haskell-build-system)
+    (inputs
+     `(("ghc-async" ,ghc-async)
+       ("ghc-bzlib-conduit" ,ghc-bzlib-conduit)
+       ("ghc-conduit" ,ghc-conduit)
+       ("ghc-conduit-combinators" ,ghc-conduit-combinators)
+       ("ghc-conduit-extra" ,ghc-conduit-extra)
+       ("ghc-exceptions" ,ghc-exceptions)
+       ("ghc-lzma-conduit" ,ghc-lzma-conduit)
+       ("ghc-monad-control" ,ghc-monad-control)
+       ("ghc-pqueue" ,ghc-pqueue)
+       ("ghc-resourcet" ,ghc-resourcet)
+       ("ghc-stm" ,ghc-stm)
+       ("ghc-stm-conduit" ,ghc-stm-conduit)
+       ("ghc-streaming-commons" ,ghc-streaming-commons)
+       ("ghc-unliftio-core" ,ghc-unliftio-core)
+       ("ghc-vector" ,ghc-vector)))
+    (native-inputs
+     `(("ghc-hunit" ,ghc-hunit)
+       ("ghc-test-framework" ,ghc-test-framework)
+       ("ghc-test-framework-hunit" ,ghc-test-framework-hunit)
+       ("ghc-test-framework-th" ,ghc-test-framework-th)))
+    (home-page "https://github.com/luispedro/conduit-algorithms#readme")
+    (synopsis "Conduit-based algorithms")
+    (description
+     "This package provides algorithms on @code{Conduits}, including higher
+level asynchronous processing and some other utilities.")
+    (license license:expat)))
+
+(define-public ghc-interpolate
+  (package
+    (name "ghc-interpolate")
+    (version "0.2.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://hackage.haskell.org/package/interpolate/"
+                           "interpolate-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1gkaj98yz363v38fv78sqby236mp8yqwqcilx7kr2b9z0w3204bf"))))
+    (build-system haskell-build-system)
+    (inputs
+     `(("ghc-haskell-src-meta" ,ghc-haskell-src-meta)))
+    (native-inputs
+     `(("ghc-base-compat" ,ghc-base-compat)
+       ("ghc-hspec" ,ghc-hspec)
+       ("ghc-quickcheck" ,ghc-quickcheck)
+       ("ghc-quickcheck-instances" ,ghc-quickcheck-instances)
+       ("ghc-text" ,ghc-text)
+       ("hspec-discover" ,hspec-discover)))
+    (home-page "https://github.com/sol/interpolate")
+    (synopsis "String interpolation library")
+    (description "This package provides a string interpolation library for
+Haskell.")
+    (license license:expat)))
+
+(define-public ghc-hpack
+  (package
+    (name "ghc-hpack")
+    (version "0.28.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://hackage.haskell.org/package/hpack/"
+                           "hpack-" version ".tar.gz"))
+       (sha256
+        (base32
+         "18w0h76jdp3mk9vin8da9iz3cwhcxmw787xy8wlh8bxcpcr16q5r"))))
+    (build-system haskell-build-system)
+    (inputs
+     `(("ghc-aeson" ,ghc-aeson)
+       ("ghc-bifunctors" ,ghc-bifunctors)
+       ("ghc-cryptonite" ,ghc-cryptonite)
+       ("ghc-glob" ,ghc-glob)
+       ("ghc-http-client" ,ghc-http-client)
+       ("ghc-http-client-tls" ,ghc-http-client-tls)
+       ("ghc-http-types" ,ghc-http-types)
+       ("ghc-scientific" ,ghc-scientific)
+       ("ghc-text" ,ghc-text)
+       ("ghc-unordered-containers" ,ghc-unordered-containers)
+       ("ghc-vector" ,ghc-vector)
+       ("ghc-yaml" ,ghc-yaml)))
+    (native-inputs
+     `(("ghc-hspec" ,ghc-hspec)
+       ("ghc-hunit" ,ghc-hunit)
+       ("ghc-interpolate" ,ghc-interpolate)
+       ("ghc-mockery" ,ghc-mockery)
+       ("ghc-quickcheck" ,ghc-quickcheck)
+       ("ghc-temporary" ,ghc-temporary)
+       ("hspec-discover" ,hspec-discover)))
+    (home-page "https://github.com/sol/hpack")
+    (synopsis "Tools for an alternative Haskell package format")
+    (description
+     "Hpack is a format for Haskell packages.  It is an alternative to the
+Cabal package format and follows different design principles.  Hpack packages
+are described in a file named @code{package.yaml}.  Both @code{cabal2nix} and
+@code{stack} support @code{package.yaml} natively.  For other build tools the
+@code{hpack} executable can be used to generate a @code{.cabal} file from
+@code{package.yaml}.")
+    (license license:expat)))
+
+(define-public ghc-raw-strings-qq
+  (package
+    (name "ghc-raw-strings-qq")
+    (version "1.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://hackage.haskell.org/package/"
+                           "raw-strings-qq/raw-strings-qq-"
+                           version ".tar.gz"))
+       (sha256
+        (base32
+         "1lxy1wy3awf52968iy5y9r5z4qgnn2sxkdrh7js3m9gadb11w09f"))))
+    (build-system haskell-build-system)
+    (native-inputs `(("ghc-hunit" ,ghc-hunit)))
+    (home-page "https://github.com/23Skidoo/raw-strings-qq")
+    (synopsis "Raw string literals for Haskell")
+    (description
+     "This package provides a quasiquoter for raw string literals, i.e. string
+literals that don't recognise the standard escape sequences.  Basically, they
+make your code more readable by freeing you from the responsibility to escape
+backslashes.  They are useful when working with regular expressions,
+DOS/Windows paths and markup languages (such as XML).")
+    (license license:bsd-3)))
+
+(define-public ghc-inline-c
+  (package
+    (name "ghc-inline-c")
+    (version "0.6.1.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://hackage.haskell.org/package/inline-c/"
+                           "inline-c-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0vbfrsqsi7mdziqsnj68bsqlwbqxxhvrmy9rv6w8z18d1m8w3n6h"))))
+    (build-system haskell-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'create-Setup.hs
+           (lambda _
+             (with-output-to-file "Setup.hs"
+               (lambda _
+                 (display "\
+import Distribution.Simple
+main = defaultMain")))
+             #t)))))
+    (inputs
+     `(("ghc-ansi-wl-pprint" ,ghc-ansi-wl-pprint)
+       ("ghc-cryptohash" ,ghc-cryptohash)
+       ("ghc-hashable" ,ghc-hashable)
+       ("ghc-parsec" ,ghc-parsec)
+       ("ghc-parsers" ,ghc-parsers)
+       ("ghc-unordered-containers" ,ghc-unordered-containers)
+       ("ghc-vector" ,ghc-vector)))
+    (native-inputs
+     `(("ghc-quickcheck" ,ghc-quickcheck)
+       ("ghc-hspec" ,ghc-hspec)
+       ("ghc-raw-strings-qq" ,ghc-raw-strings-qq)
+       ("ghc-regex-posix" ,ghc-regex-posix)))
+    (home-page "http://hackage.haskell.org/package/inline-c")
+    (synopsis "Write Haskell source files including C code inline")
+    (description
+     "inline-c lets you seamlessly call C libraries and embed high-performance
+inline C code in Haskell modules.  Haskell and C can be freely intermixed in
+the same source file, and data passed to and from code in either language with
+minimal overhead.  No FFI required.")
+    (license license:expat)))
+
+(define-public ghc-weigh
+  (package
+    (name "ghc-weigh")
+    (version "0.0.12")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://hackage.haskell.org/package/weigh/"
+                           "weigh-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0zw2a997gxgdzqmd7j730kxgynzmjvvlkw84dajmfzf1v9pbij7x"))))
+    (build-system haskell-build-system)
+    (inputs
+     `(("ghc-split" ,ghc-split)
+       ("ghc-temporary" ,ghc-temporary)))
+    (home-page "https://github.com/fpco/weigh#readme")
+    (synopsis "Measure allocations of a Haskell functions/values")
+    (description "This package provides tools to measure the memory usage of a
+Haskell value or function.")
+    (license license:bsd-3)))
+
+(define-public ghc-linear
+  (package
+    (name "ghc-linear")
+    (version "1.20.8")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://hackage.haskell.org/package/linear/"
+                           "linear-" version ".tar.gz"))
+       (sha256
+        (base32
+         "046vkvxlb0s286qr55s0c6db0rlwbm1cmlmwhrrkqbkzhfcipgay"))))
+    (build-system haskell-build-system)
+    (inputs
+     `(("ghc-adjunctions" ,ghc-adjunctions)
+       ("ghc-base-orphans" ,ghc-base-orphans)
+       ("ghc-bytes" ,ghc-bytes)
+       ("ghc-cereal" ,ghc-cereal)
+       ("ghc-distributive" ,ghc-distributive)
+       ("ghc-hashable" ,ghc-hashable)
+       ("ghc-lens" ,ghc-lens)
+       ("ghc-reflection" ,ghc-reflection)
+       ("ghc-semigroups" ,ghc-semigroups)
+       ("ghc-semigroupoids" ,ghc-semigroupoids)
+       ("ghc-tagged" ,ghc-tagged)
+       ("ghc-transformers-compat" ,ghc-transformers-compat)
+       ("ghc-unordered-containers" ,ghc-unordered-containers)
+       ("ghc-vector" ,ghc-vector)
+       ("ghc-void" ,ghc-void)))
+    (native-inputs
+     `(("cabal-doctest" ,cabal-doctest)
+       ("ghc-doctest" ,ghc-doctest)
+       ("ghc-simple-reflect" ,ghc-simple-reflect)
+       ("ghc-test-framework" ,ghc-test-framework)
+       ("ghc-test-framework-hunit" ,ghc-test-framework-hunit)
+       ("ghc-hunit" ,ghc-hunit)))
+    (home-page "http://github.com/ekmett/linear/")
+    (synopsis "Linear algebra library for Haskell")
+    (description
+     "This package provides types and combinators for linear algebra on free
+vector spaces.")
+    (license license:bsd-3)))
+
+(define-public ghc-safe-exceptions
+  (package
+    (name "ghc-safe-exceptions")
+    (version "0.1.7.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://hackage.haskell.org/package/"
+                           "safe-exceptions/safe-exceptions-"
+                           version ".tar.gz"))
+       (sha256
+        (base32
+         "0sd0zfsm9pcll5bzzj523rbn45adjrnavdkz52hgmdjjgdcdrk8q"))))
+    (build-system haskell-build-system)
+    (arguments
+     '(#:cabal-revision
+       ("4" "0fid41gishzsyb47wzxhd5falandfirqcp760hcja81qjpfmqd32")))
+    (inputs `(("ghc-exceptions" ,ghc-exceptions)))
+    (native-inputs
+     `(("ghc-hspec" ,ghc-hspec)
+       ("ghc-void" ,ghc-void)
+       ("hspec-discover" ,hspec-discover)))
+    (home-page "https://github.com/fpco/safe-exceptions")
+    (synopsis "Safe, consistent, and easy exception handling")
+    (description "Runtime exceptions - as exposed in @code{base} by the
+@code{Control.Exception} module - have long been an intimidating part of the
+Haskell ecosystem.  This package is intended to overcome this.  It provides a
+safe and simple API on top of the existing exception handling machinery.  The
+API is equivalent to the underlying implementation in terms of power but
+encourages best practices to minimize the chances of getting the exception
+handling wrong.")
+    (license license:expat)))
+
+(define-public ghc-inline-c-cpp
+  (package
+    (name "ghc-inline-c-cpp")
+    (version "0.2.2.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://hackage.haskell.org/package/inline-c-cpp/"
+                           "inline-c-cpp-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1rk7fmpkmxw9hhwr8df29kadnf0ybnwj64ggdbnsdrpfyhnkisci"))))
+    (build-system haskell-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'create-Setup.hs
+           (lambda _
+             (with-output-to-file "Setup.hs"
+               (lambda _
+                 (display "\
+import Distribution.Simple
+main = defaultMain")))
+             #t)))))
+    (inputs
+     `(("ghc-inline-c" ,ghc-inline-c)
+       ("ghc-safe-exceptions" ,ghc-safe-exceptions)))
+    (native-inputs
+     `(("ghc-hspec" ,ghc-hspec)))
+    (home-page "https://hackage.haskell.org/package/inline-c-cpp")
+    (synopsis "Lets you embed C++ code into Haskell")
+    (description
+     "This package provides utilities to inline C++ code into Haskell using
+@code{inline-c}.")
+    (license license:expat)))
+
+(define-public ghc-bytestring-lexing
+  (package
+    (name "ghc-bytestring-lexing")
+    (version "0.5.0.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://hackage.haskell.org/package/"
+                           "bytestring-lexing/bytestring-lexing-"
+                           version ".tar.gz"))
+       (sha256
+        (base32
+         "0wrzniawhgpphc6yx1v972gyqxdbv0pizaz9bafahrshyb9svy81"))))
+    (build-system haskell-build-system)
+    (home-page "http://code.haskell.org/~wren/")
+    (synopsis "Parse and produce literals from strict or lazy bytestrings")
+    (description
+     "This package provides tools to parse and produce literals efficiently
+from strict or lazy bytestrings.")
+    (license license:bsd-2)))
+
+(define-public ghc-configurator
+  (package
+    (name "ghc-configurator")
+    (version "0.3.0.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://hackage.haskell.org/package/"
+                           "configurator/configurator-"
+                           version ".tar.gz"))
+       (sha256
+        (base32
+         "1d1iq1knwiq6ia5g64rw5hqm6dakz912qj13r89737rfcxmrkfbf"))))
+    (build-system haskell-build-system)
+    (inputs
+     `(("ghc-attoparsec" ,ghc-attoparsec)
+       ("ghc-hashable" ,ghc-hashable)
+       ("ghc-text" ,ghc-text)
+       ("ghc-unix-compat" ,ghc-unix-compat)
+       ("ghc-unordered-containers" ,ghc-unordered-containers)))
+    (native-inputs
+     `(("ghc-hunit" ,ghc-hunit)
+       ("ghc-test-framework" ,ghc-test-framework)
+       ("ghc-test-framework-hunit" ,ghc-test-framework-hunit)))
+    (home-page "http://github.com/bos/configurator")
+    (synopsis "Configuration management")
+    (description
+     "This package provides a configuration management library for programs
+and daemons.  The features include:
+
+@enumerate
+@item Automatic, dynamic reloading in response to modifications to
+  configuration files.
+@item A simple, but flexible, configuration language, supporting several of
+  the most commonly needed types of data, along with interpolation of strings
+  from the configuration or the system environment (e.g. @code{$(HOME)}).
+@item Subscription-based notification of changes to configuration properties.
+@item An @code{import} directive allows the configuration of a complex
+  application to be split across several smaller files, or common configuration
+  data to be shared across several applications.
+@end enumerate\n")
+    (license license:bsd-3)))
+
+(define-public ghc-file-embed
+  (package
+    (name "ghc-file-embed")
+    (version "0.0.10.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://hackage.haskell.org/package/file-embed/"
+                           "file-embed-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0lj164cnzqyd487mli91nnr7137a4h4qsasfwsnsh77sx12fpk9k"))))
+    (build-system haskell-build-system)
+    (home-page "https://github.com/snoyberg/file-embed")
+    (synopsis "Use Template Haskell to embed file contents directly")
+    (description
+     "This package allows you to use Template Haskell to read a file or all
+the files in a directory, and turn them into @code{(path, bytestring)} pairs
+embedded in your Haskell code.")
+    (license license:bsd-3)))
+
+(define-public ghc-safeio
+  (package
+    (name "ghc-safeio")
+    (version "0.0.5.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://hackage.haskell.org/package/safeio/"
+                           "safeio-" version ".tar.gz"))
+       (sha256
+        (base32
+         "04g3070cbjdqj0h9l9ii6470xcbn40xfv4fr89a8yvnkdim9nyfm"))))
+    (build-system haskell-build-system)
+    (inputs
+     `(("ghc-conduit" ,ghc-conduit)
+       ("ghc-conduit-combinators" ,ghc-conduit-combinators)
+       ("ghc-exceptions" ,ghc-exceptions)
+       ("ghc-resourcet" ,ghc-resourcet)))
+    (native-inputs
+     `(("ghc-hunit" ,ghc-hunit)
+       ("ghc-test-framework" ,ghc-test-framework)
+       ("ghc-test-framework-hunit" ,ghc-test-framework-hunit)
+       ("ghc-test-framework-th" ,ghc-test-framework-th)))
+    (home-page "https://github.com/luispedro/safeio")
+    (synopsis "Write output to disk atomically")
+    (description
+     "This package implements utilities to perform atomic output so as to
+avoid the problem of partial intermediate files.")
+    (license license:expat)))
+
 ;;; haskell.scm ends here
diff --git a/gnu/packages/hexedit.scm b/gnu/packages/hexedit.scm
index 88dbfb234d..9aea8e8700 100644
--- a/gnu/packages/hexedit.scm
+++ b/gnu/packages/hexedit.scm
@@ -1,6 +1,7 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2016 Kei Kebreau <kkebreau@posteo.net>
 ;;; Copyright © 2017 Gábor Boskovits <boskovits@gmail.com>
+;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -21,25 +22,33 @@
   #:use-module ((guix licenses) #:prefix license:)
   #:use-module (guix packages)
   #:use-module (gnu packages)
+  #:use-module (gnu packages autotools)
   #:use-module (gnu packages compression)
   #:use-module (gnu packages ncurses)
   #:use-module (guix download)
+  #:use-module (guix git-download)
   #:use-module (guix build-system gnu))
 
 (define-public hexedit
   (package
     (name "hexedit")
-    (version "1.2.13")
+    (version "1.4.2")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "http://rigaux.org/"
-                                  name "-" version ".src.tgz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/pixel/hexedit.git")
+                    (commit version)))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "1mwdp1ikk64cqmagnrrps5jkn3li3n47maiqh2qc1xbp1ains4ka"))))
+                "1xsxa5mip892jkvz9jshj73y6c7j3mgp8y393ciihqlyf2nmfs67"))))
     (build-system gnu-build-system)
-    (arguments '(#:tests? #f)) ; no check target
-    (inputs `(("ncurses" ,ncurses)))
+    (arguments '(#:tests? #f))          ; no check target
+    (native-inputs
+     `(("autoconf" ,autoconf)
+       ("automake" ,automake)))
+    (inputs
+     `(("ncurses" ,ncurses)))
     (synopsis "View and edit files or devices in hexadecimal or ASCII")
     (description "hexedit shows a file both in ASCII and in hexadecimal.  The
 file can be a device as the file is read a piece at a time.  You can modify
diff --git a/gnu/packages/hurd.scm b/gnu/packages/hurd.scm
index d6c1fb5e64..938cb116ca 100644
--- a/gnu/packages/hurd.scm
+++ b/gnu/packages/hurd.scm
@@ -1,5 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2014, 2015, 2016, 2017 Manolis Fragkiskos Ragkousis <manolis837@gmail.com>
+;;; Copyright © 2018 Ludovic Courtès <ludo@gnu.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -24,17 +25,25 @@
   #:use-module (guix utils)
   #:use-module (guix build-system gnu)
   #:use-module (guix build-system trivial)
+  #:use-module (gnu packages autotools)
   #:use-module (gnu packages flex)
   #:use-module (gnu packages bison)
   #:use-module (gnu packages perl)
   #:use-module (gnu packages base)
   #:use-module (guix git-download)
-  #:export (hurd-triplet?))
+  #:export (hurd-triplet?
+            hurd-target?))
 
 (define (hurd-triplet? triplet)
   (and (string-suffix? "-gnu" triplet)
        (not (string-contains triplet "linux"))))
 
+(define (hurd-target?)
+  "Return true if the cross-compilation target or the current system is
+GNU/Hurd."
+  (or (and=> (%current-target-system) hurd-triplet?)
+      (string-suffix? (%current-system) "-gnu")))
+
 (define (gnumach-source-url version)
   (string-append "mirror://gnu/gnumach/gnumach-"
                  version ".tar.gz"))
@@ -43,6 +52,10 @@
   (string-append "mirror://gnu/hurd/hurd-"
                  version ".tar.gz"))
 
+(define (patch-url repository commit)
+  (string-append "https://git.savannah.gnu.org/cgit/hurd/" repository
+                 ".git/patch/?id=" commit))
+
 (define-public gnumach-headers
   (package
     (name "gnumach-headers")
@@ -53,7 +66,24 @@
       (uri (gnumach-source-url version))
       (sha256
        (base32
-        "02hygsfpd2dljl5lg1vjjg9pizi9jyxd4aiiqzjshz6jax62jm9f"))))
+        "02hygsfpd2dljl5lg1vjjg9pizi9jyxd4aiiqzjshz6jax62jm9f"))
+      (patches (list (origin
+                       ;; This patch adds <mach/vm_wire.h>, which defines the
+                       ;; VM_WIRE_* constants needed by glibc 2.28.
+                       (method url-fetch)
+                       (uri (patch-url "gnumach" "2b0f19f602e08fd9d37268233b962674fd592634"))
+                       (sha256
+                        (base32
+                         "01iajnwsmka0w9hwjkxxijc4xfhwqbvlkw1w8n71hpnhfixd0y28"))
+                       (file-name "gnumach-vm-wire-header.patch"))))
+      (modules '((guix build utils)))
+      (snippet
+       '(begin
+          ;; Actually install vm_wire.h.
+          (substitute* "Makefile.in"
+            (("^include_mach_HEADERS =")
+             "include_mach_HEADERS = include/mach/vm_wire.h"))
+          #t))))
     (build-system gnu-build-system)
     (arguments
      `(#:phases
@@ -110,56 +140,71 @@ communication.")
     (license gpl2+)))
 
 (define-public hurd-headers
-  (package
-    (name "hurd-headers")
-    (version "0.9")
-    (source (origin
-              (method url-fetch)
-              (uri (hurd-source-url version))
-              (sha256
-               (base32
-                "1nw9gly0n7pyv3cpfm4mmxy4yccrx4g0lyrvd3vk2vil26jpbggw"))))
-    (build-system gnu-build-system)
-    (native-inputs
-     `(("mig" ,mig)))
-    (arguments
-     `(#:phases
-       (modify-phases %standard-phases
-         (replace 'install
-           (lambda _
-             (invoke "make" "install-headers" "no_deps=t")))
-         (delete 'build))
+  ;; Resort to a post-0.9 snapshot that provides the 'file_utimens' and
+  ;; 'file_exec_paths' RPCs that glibc 2.28 expects.
+  (let ((revision "0")
+        (commit "98b33905c89b7e5c309c74ae32302a5745901a6e"))
+   (package
+     (name "hurd-headers")
+     (version "0.9")
+     (source (origin
+               (method git-fetch)
+               (uri (git-reference
+                     (url "https://git.savannah.gnu.org/git/hurd/hurd.git")
+                     (commit commit)))
+               (sha256
+                (base32
+                 "1mj22sxgscas2675vrbxr477mwbxdj68pqcrh65lbir8qlssrgrf"))
+               (file-name (git-file-name name version))))
+     (build-system gnu-build-system)
+     (native-inputs
+      `(("mig" ,mig)
+        ("autoconf" ,autoconf)
+        ("automake" ,automake)))
+     (arguments
+      `(#:phases
+        (modify-phases %standard-phases
+          (replace 'install
+            (lambda _
+              (invoke "make" "install-headers" "no_deps=t")))
+          (delete 'build))
 
-       #:configure-flags '(;; Pretend we're on GNU/Hurd; 'configure' wants
-                           ;; that.
-                           ,@(if (%current-target-system)
-                                 '()
-                                 '("--host=i586-pc-gnu"))
+        #:configure-flags '( ;; Pretend we're on GNU/Hurd; 'configure' wants
+                            ;; that.
+                            ,@(if (%current-target-system)
+                                  '()
+                                  '("--host=i586-pc-gnu"))
 
-                           ;; Reduce set of dependencies.
-                           "--without-parted"
-                           "--disable-ncursesw"
-                           "--disable-test"
-                           "--without-libbz2"
-                           "--without-libz"
-                           ;; Skip the clnt_create check because it expects
-                           ;; a working glibc causing a circular dependency.
-                           "ac_cv_search_clnt_create=no")
+                            ;; Reduce set of dependencies.
+                            "--without-parted"
+                            "--disable-ncursesw"
+                            "--disable-test"
+                            "--without-libbz2"
+                            "--without-libz"
+                            ;; Skip the clnt_create check because it expects
+                            ;; a working glibc causing a circular dependency.
+                            "ac_cv_search_clnt_create=no"
 
-       #:tests? #f))
-    (home-page "https://www.gnu.org/software/hurd/hurd.html")
-    (synopsis "GNU Hurd headers")
-    (description
-     "This package provides C headers of the GNU Hurd, used to build the GNU C
+                            ;; Annihilate the checks for the 'file_exec_paths'
+                            ;; & co. libc functions to avoid "link tests are
+                            ;; not allowed after AC_NO_EXECUTABLES" error.
+                            "ac_cv_func_file_exec_paths=no"
+                            "ac_cv_func_exec_exec_paths=no"
+                            "ac_cv_func__hurd_exec_paths=no"
+                            "ac_cv_func_file_futimens=no")
+
+        #:tests? #f))
+     (home-page "https://www.gnu.org/software/hurd/hurd.html")
+     (synopsis "GNU Hurd headers")
+     (description
+      "This package provides C headers of the GNU Hurd, used to build the GNU C
 Library and other user programs.")
-    (license gpl2+)))
+     (license gpl2+))))
 
 (define-public hurd-minimal
   (package (inherit hurd-headers)
     (name "hurd-minimal")
     (inputs `(("glibc-hurd-headers" ,glibc/hurd-headers)))
-    (native-inputs
-     `(("mig" ,mig)))
     (arguments
      (substitute-keyword-arguments (package-arguments hurd-headers)
        ((#:phases _)
@@ -178,6 +223,11 @@ Library and other user programs.")
                  #t)))
            (replace 'build
              (lambda _
+               ;; Install <assert-backtrace.h> & co.
+               (invoke "make" "-Clibshouldbeinlibc"
+                       "../include/assert-backtrace.h")
+
+               ;; Build libihash.
                (invoke "make" "-Clibihash" "libihash.a")))))))
     (home-page "https://www.gnu.org/software/hurd/hurd.html")
     (synopsis "GNU Hurd libraries")
diff --git a/gnu/packages/ibus.scm b/gnu/packages/ibus.scm
index 9f7e1f88b4..a2687ac8c3 100644
--- a/gnu/packages/ibus.scm
+++ b/gnu/packages/ibus.scm
@@ -4,6 +4,7 @@
 ;;; Copyright © 2016 Chris Marusich <cmmarusich@gmail.com>
 ;;; Copyright © 2017 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018 Meiyo Peng <meiyo.peng@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -24,166 +25,193 @@
   #:use-module (guix licenses)
   #:use-module (guix packages)
   #:use-module (guix download)
+  #:use-module (guix git-download)
+  #:use-module (guix build-system cmake)
   #:use-module (guix build-system gnu)
   #:use-module (guix build-system glib-or-gtk)
   #:use-module (gnu packages)
   #:use-module (gnu packages anthy)
   #:use-module (gnu packages autotools)
   #:use-module (gnu packages base)
+  #:use-module (gnu packages boost)
+  #:use-module (gnu packages cmake)
   #:use-module (gnu packages databases)
+  #:use-module (gnu packages datastructures)
   #:use-module (gnu packages freedesktop)
   #:use-module (gnu packages gettext)
   #:use-module (gnu packages glib)
   #:use-module (gnu packages gnome)
   #:use-module (gnu packages gtk)
   #:use-module (gnu packages iso-codes)
+  #:use-module (gnu packages logging)
   #:use-module (gnu packages pkg-config)
   #:use-module (gnu packages python)
+  #:use-module (gnu packages serialization)
+  #:use-module (gnu packages textutils)
   #:use-module (gnu packages xorg))
 
 (define-public ibus
   (package
-   (name "ibus")
-   (version "1.5.17")
-   (source (origin
-             (method url-fetch)
-             (uri (string-append "https://github.com/ibus/ibus/"
-                                 "releases/download/"
-                                 version "/ibus-" version ".tar.gz"))
-             (sha256
-              (base32
-               "06fj7lawww5d5w73pk249191lvmpz7shlxfxia74bjkpb42shiq3"))))
-   (build-system glib-or-gtk-build-system)
-   (arguments
-    `(#:tests? #f  ; tests fail because there's no connection to dbus
-      #:configure-flags '("--disable-emoji-dict" ; cannot find emoji.json path
-                          "--enable-wayland")
-      #:make-flags
-      (list "CC=gcc"
-            (string-append "pyoverridesdir="
-                           (assoc-ref %outputs "out")
-                           "/lib/python2.7/site-packages/gi/overrides/")
-            (string-append "py2overridesdir="
-                           (assoc-ref %outputs "out")
-                           "/lib/python2.7/site-packages/gi/overrides/"))
-      #:phases
-      (modify-phases %standard-phases
-        (add-before 'configure 'disable-dconf-update
-          (lambda _
-            (substitute* "data/dconf/Makefile.in"
-              (("dconf update") "echo dconf update"))
-            #t))
-        (add-after 'unpack 'delete-generated-files
-          (lambda _
-            (for-each (lambda (file)
-                        (let ((c (string-append (string-drop-right file 4) "c")))
-                          (when (file-exists? c)
-                            (format #t "deleting ~a\n" c)
-                            (delete-file c))))
-                      (find-files "." "\\.vala"))
-            #t))
-        (add-after 'unpack 'fix-paths
-          (lambda* (#:key inputs #:allow-other-keys)
-            (substitute* "src/ibusenginesimple.c"
-              (("/usr/share/X11/locale")
-               (string-append (assoc-ref inputs "libx11")
-                              "/share/X11/locale")))
-            (substitute* "ui/gtk3/xkblayout.vala"
-              (("\"(setxkbmap|xmodmap)\"" _ prog)
-               (string-append "\"" (assoc-ref inputs prog) "\"")))
-            #t))
-        (add-after 'wrap-program 'wrap-with-additional-paths
-          (lambda* (#:key outputs #:allow-other-keys)
-            ;; Make sure 'ibus-setup' runs with the correct PYTHONPATH and
-            ;; GI_TYPELIB_PATH.
-            (let ((out (assoc-ref outputs "out")))
-              (wrap-program (string-append out "/bin/ibus-setup")
-                `("PYTHONPATH" ":" prefix (,(getenv "PYTHONPATH")))
-                `("GI_TYPELIB_PATH" ":" prefix
-                  (,(getenv "GI_TYPELIB_PATH")
-                   ,(string-append out "/lib/girepository-1.0")))))
-            #t)))))
-   (inputs
-    `(("dbus" ,dbus)
-      ("dconf" ,dconf)
-      ("gconf" ,gconf)
-      ("gtk2" ,gtk+-2)
-      ("gtk+" ,gtk+)
-      ("intltool" ,intltool)
-      ("json-glib" ,json-glib)
-      ("libnotify" ,libnotify)
-      ("libx11" ,libx11)
-      ("setxkbmap" ,setxkbmap)
-      ("wayland" ,wayland)
-      ("xmodmap" ,xmodmap)
-      ("iso-codes" ,iso-codes)
-      ("pygobject2" ,python2-pygobject)
-      ("python2" ,python-2)))
-   (native-inputs
-    `(("glib" ,glib "bin") ; for glib-genmarshal
-      ("gobject-introspection" ,gobject-introspection) ; for g-ir-compiler
-      ("vala" ,vala)
-      ("pkg-config" ,pkg-config)))
-   (native-search-paths
-    (list (search-path-specification
-           (variable "IBUS_COMPONENT_PATH")
-           (files '("share/ibus/component")))))
-   (synopsis "Input method framework")
-   (description
-    "IBus is an input framework providing a full-featured and user-friendly
+    (name "ibus")
+    (version "1.5.19")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://github.com/ibus/ibus/"
+                                  "releases/download/"
+                                  version "/ibus-" version ".tar.gz"))
+              (sha256
+               (base32
+                "0a94bnpm24581317hdnihwr4cniriml10p4ffgxg14xhvaccfrjb"))))
+    (build-system glib-or-gtk-build-system)
+    (arguments
+     `(#:tests? #f  ; tests fail because there's no connection to dbus
+       #:configure-flags `("--disable-emoji-dict" ; cannot find emoji.json path
+                           "--disable-python2"
+                           "--enable-python-library"
+                           ,(string-append "--with-ucd-dir="
+                                           (getcwd) "/ucd")
+                           "--enable-wayland")
+       #:make-flags
+       (list "CC=gcc"
+             (string-append "pyoverridesdir="
+                            (assoc-ref %outputs "out")
+                            "/lib/python3.6/site-packages/gi/overrides/"))
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'prepare-ucd-dir
+           (lambda* (#:key inputs #:allow-other-keys)
+             (mkdir-p "../ucd")
+             (symlink (assoc-ref inputs "unicode-blocks") "../ucd/Blocks.txt")
+             (symlink (assoc-ref inputs "unicode-nameslist") "../ucd/NamesList.txt")
+             #t))
+         (add-before 'configure 'disable-dconf-update
+           (lambda _
+             (substitute* "data/dconf/Makefile.in"
+               (("dconf update") "echo dconf update"))
+             #t))
+         (add-after 'unpack 'delete-generated-files
+           (lambda _
+             (for-each (lambda (file)
+                         (let ((c (string-append (string-drop-right file 4) "c")))
+                           (when (file-exists? c)
+                             (format #t "deleting ~a\n" c)
+                             (delete-file c))))
+                       (find-files "." "\\.vala"))
+             #t))
+         (add-after 'unpack 'fix-paths
+           (lambda* (#:key inputs #:allow-other-keys)
+             (substitute* "src/ibusenginesimple.c"
+               (("/usr/share/X11/locale")
+                (string-append (assoc-ref inputs "libx11")
+                               "/share/X11/locale")))
+             (substitute* "ui/gtk3/xkblayout.vala"
+               (("\"(setxkbmap|xmodmap)\"" _ prog)
+                (string-append "\"" (assoc-ref inputs prog) "\"")))
+             #t))
+         (add-after 'wrap-program 'wrap-with-additional-paths
+           (lambda* (#:key outputs #:allow-other-keys)
+             ;; Make sure 'ibus-setup' runs with the correct PYTHONPATH and
+             ;; GI_TYPELIB_PATH.
+             (let ((out (assoc-ref outputs "out")))
+               (wrap-program (string-append out "/bin/ibus-setup")
+                 `("PYTHONPATH" ":" prefix (,(getenv "PYTHONPATH")))
+                 `("GI_TYPELIB_PATH" ":" prefix
+                   (,(getenv "GI_TYPELIB_PATH")
+                    ,(string-append out "/lib/girepository-1.0")))))
+             #t)))))
+    (inputs
+     `(("dbus" ,dbus)
+       ("dconf" ,dconf)
+       ("gconf" ,gconf)
+       ("gtk2" ,gtk+-2)
+       ("gtk+" ,gtk+)
+       ("intltool" ,intltool)
+       ("json-glib" ,json-glib)
+       ("libnotify" ,libnotify)
+       ("libx11" ,libx11)
+       ("setxkbmap" ,setxkbmap)
+       ("wayland" ,wayland)
+       ("xmodmap" ,xmodmap)
+       ("iso-codes" ,iso-codes)
+       ("pygobject2" ,python-pygobject)
+       ("python" ,python)))
+    (native-inputs
+     `(("glib" ,glib "bin") ; for glib-genmarshal
+       ("gobject-introspection" ,gobject-introspection) ; for g-ir-compiler
+       ("unicode-nameslist"
+        ,(origin
+           (method url-fetch)
+           (uri "https://www.unicode.org/Public/UNIDATA/NamesList.txt")
+           (sha256
+            (base32 "0yr2h0nfqhirfi3bxl33z6cc94qqshlpgi06c25xh9754irqsgv8"))))
+       ("unicode-blocks"
+        ,(origin
+           (method url-fetch)
+           (uri "https://www.unicode.org/Public/UNIDATA/Blocks.txt")
+           (sha256
+            (base32 "0lnh9iazikpr548bd7nkaq9r3vfljfvz0rg2462prac8qxk7ni8b"))))
+       ("vala" ,vala)
+       ("pkg-config" ,pkg-config)))
+    (native-search-paths
+     (list (search-path-specification
+            (variable "IBUS_COMPONENT_PATH")
+            (files '("share/ibus/component")))))
+    (synopsis "Input method framework")
+    (description
+     "IBus is an input framework providing a full-featured and user-friendly
 input method user interface.  It comes with multilingual input support.  It
 may also simplify input method development.")
-   (home-page "https://github.com/ibus/ibus/wiki")
-   (license lgpl2.1+)))
+    (home-page "https://github.com/ibus/ibus/wiki")
+    (license lgpl2.1+)))
 
 (define-public ibus-libpinyin
   (package
-   (name "ibus-libpinyin")
-   (version "1.10.0")
-   (source (origin
-             (method url-fetch)
-             (uri (string-append "https://github.com/libpinyin/ibus-libpinyin/"
-                                 "releases/download/" version
-                                 "/ibus-libpinyin-" version ".tar.gz"))
-             (sha256
-              (base32
-               "0yq8aw4lddiviag8cnik6fp52vvk8lxv6bym13a3xya84c6zii3c"))))
-   (build-system glib-or-gtk-build-system)
-   (arguments
-    `(#:phases
-      (modify-phases %standard-phases
-        (add-after 'wrap-program 'wrap-with-additional-paths
-          (lambda* (#:key inputs outputs #:allow-other-keys)
-            ;; Make sure 'ibus-setup-libpinyin' runs with the correct
-            ;; PYTHONPATH and GI_TYPELIB_PATH.
-            (let ((out (assoc-ref outputs "out")))
-              (wrap-program (string-append out "/libexec/ibus-setup-libpinyin")
-                `("PYTHONPATH" ":" prefix
-                  (,(getenv "PYTHONPATH")
-                   ,(string-append (assoc-ref inputs "ibus")
-                                   "/lib/girepository-1.0")))
-                `("GI_TYPELIB_PATH" ":" prefix
-                  (,(string-append (assoc-ref inputs "ibus")
-                                   "/lib/girepository-1.0"))))
-              #t))))))
-   (inputs
-    `(("ibus" ,ibus)
-      ("libpinyin" ,libpinyin)
-      ("bdb" ,bdb)
-      ("sqlite" ,sqlite)
-      ("python" ,python)
-      ("pyxdg" ,python-pyxdg)
-      ("gtk+" ,gtk+)))
-   (native-inputs
-    `(("pkg-config" ,pkg-config)
-      ("intltool" ,intltool)
-      ("glib" ,glib "bin")))
-   (synopsis "Chinese pinyin and ZhuYin input methods for IBus")
-   (description
-    "This package includes a Chinese pinyin input method and a Chinese
+    (name "ibus-libpinyin")
+    (version "1.10.0")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://github.com/libpinyin/ibus-libpinyin/"
+                                  "releases/download/" version
+                                  "/ibus-libpinyin-" version ".tar.gz"))
+              (sha256
+               (base32
+                "0yq8aw4lddiviag8cnik6fp52vvk8lxv6bym13a3xya84c6zii3c"))))
+    (build-system glib-or-gtk-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'wrap-program 'wrap-with-additional-paths
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             ;; Make sure 'ibus-setup-libpinyin' runs with the correct
+             ;; PYTHONPATH and GI_TYPELIB_PATH.
+             (let ((out (assoc-ref outputs "out")))
+               (wrap-program (string-append out "/libexec/ibus-setup-libpinyin")
+                 `("PYTHONPATH" ":" prefix
+                   (,(getenv "PYTHONPATH")
+                    ,(string-append (assoc-ref inputs "ibus")
+                                    "/lib/girepository-1.0")))
+                 `("GI_TYPELIB_PATH" ":" prefix
+                   (,(string-append (assoc-ref inputs "ibus")
+                                    "/lib/girepository-1.0"))))
+               #t))))))
+    (inputs
+     `(("ibus" ,ibus)
+       ("libpinyin" ,libpinyin)
+       ("bdb" ,bdb)
+       ("sqlite" ,sqlite)
+       ("python" ,python)
+       ("pyxdg" ,python-pyxdg)
+       ("gtk+" ,gtk+)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)
+       ("intltool" ,intltool)
+       ("glib" ,glib "bin")))
+    (synopsis "Chinese pinyin and ZhuYin input methods for IBus")
+    (description
+     "This package includes a Chinese pinyin input method and a Chinese
 ZhuYin (Bopomofo) input method based on libpinyin for IBus.")
-   (home-page "https://github.com/libpinyin/ibus-libpinyin")
-   (license gpl2+)))
+    (home-page "https://github.com/libpinyin/ibus-libpinyin")
+    (license gpl2+)))
 
 (define-public libpinyin
   (package
@@ -260,3 +288,369 @@ applications allow text input via IBus, installing this package will enable
 Japanese language input in most graphical applications.")
     (home-page "https://github.com/fujiwarat/ibus-anthy")
     (license gpl2+)))
+
+(define-public librime
+  (package
+    (name "librime")
+    (version "1.3.1")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/rime/librime.git")
+             (commit version)))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "1y0h3nnz97smx9z8h5fzk4c27mvrwv8kajxffqc43bhyvxvb2jd6"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("boost" ,boost)
+       ("glog" ,glog)
+       ("leveldb" ,leveldb)
+       ("marisa" ,marisa)
+       ("opencc" ,opencc)
+       ("yaml-cpp" ,yaml-cpp)))
+    (home-page "https://rime.im/")
+    (synopsis "The core library of Rime Input Method Engine")
+    (description "@dfn{librime} is the core library of Rime Input Method
+Engine, which is a lightweight, extensible input method engine supporting
+various input schemas including glyph-based input methods, romanization-based
+input methods as well as those for Chinese dialects.  It has the ability to
+compose phrases and sentences intelligently and provide very accurate
+traditional Chinese output.")
+    (license bsd-3)))
+
+(define-public rime-data
+  (package
+    (name "rime-data")
+    (version "0.38.20181029")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/rime/plum.git")
+             (commit "fb4f829da2007f2dbb37d60a79bc67c25ea16568")))
+       (file-name "plum-checkout")
+       (sha256
+        (base32 "1m1wiv9j5bay4saga58c7dj4h8gqivsbyp16y245ifvxvp9czj67"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:tests? #f                  ; no tests
+       #:make-flags (list (string-append "PREFIX=" (assoc-ref %outputs "out"))
+                          "no_update=1")
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-source
+           (lambda _
+             ;; Set .DEFAULT_GOAL to `all'.
+             ;; Don't build binary schemas. The output is not deterministic.
+             (substitute* "Makefile"
+               (("^\\.DEFAULT_GOAL := preset")
+                ".DEFAULT_GOAL := all"))
+             #t))
+         ;; Add schema packages into "package/rime" directory.
+         (add-after 'unpack 'add-packages
+           (lambda* (#:key inputs #:allow-other-keys)
+             (let* ((dest-dir "package/rime"))
+               (mkdir-p dest-dir)
+               (for-each (lambda (pkg)
+                           (symlink (assoc-ref inputs pkg)
+                                    (string-append dest-dir "/" pkg)))
+                         '("array"
+                           "bopomofo"
+                           "cangjie"
+                           "combo-pinyin"
+                           "double-pinyin"
+                           "emoji"
+                           "essay"
+                           "ipa"
+                           "jyutping"
+                           "luna-pinyin"
+                           "middle-chinese"
+                           "pinyin-simp"
+                           "prelude"
+                           "quick"
+                           "scj"
+                           "soutzoe"
+                           "stenotype"
+                           "stroke"
+                           "terra-pinyin"
+                           "wubi"
+                           "wugniu")))
+             #t))
+         (delete 'configure))))
+    (native-inputs
+     `(("array"
+        ,(origin
+           (method git-fetch)
+           (uri (git-reference
+                 (url "https://github.com/rime/rime-array.git")
+                 (commit "906e923902147584b0b0247028a782abbfbfd8a0")))
+           (file-name "rime-array-checkout")
+           (sha256
+            (base32
+             "1alk6ghn4ji4kvp7lfm57bwm2gjh99i79r0w9naz6wkdim8idvb1"))))
+       ("bopomofo"
+        ,(origin
+           (method git-fetch)
+           (uri (git-reference
+                 (url "https://github.com/rime/rime-bopomofo.git")
+                 (commit "8dc44ca1b6ef4e45b452e070b9da737f5da165e3")))
+           (file-name "rime-bopomofo-checkout")
+           (sha256
+            (base32
+             "16k6wfhcrw3a77rmbrp21ca0gmsmb3f68s193c1cfwr8i68k46nf"))))
+       ("cangjie"
+        ,(origin
+           (method git-fetch)
+           (uri (git-reference
+                 (url "https://github.com/rime/rime-cangjie.git")
+                 (commit "ab085e90856b3399b374dc3c8b4cb40d11f307a8")))
+           (file-name "rime-cangjie-checkout")
+           (sha256
+            (base32
+             "11fgj0rbv9nyzfijwm2l8pm8fznhif4h27ndrrcaaylkp7p5zsx2"))))
+       ("combo-pinyin"
+        ,(origin
+           (method git-fetch)
+           (uri (git-reference
+                 (url "https://github.com/rime/rime-combo-pinyin.git")
+                 (commit "f1bae63f20504f2b8113c5cbdf2700e858aa91eb")))
+           (file-name "rime-combo-pinyin-checkout")
+           (sha256
+            (base32
+             "1l1079akwm1hw4kkn0q6x9fpylnl2ka6z2fn7lmdpfpsr0xgn0n7"))))
+       ("double-pinyin"
+        ,(origin
+           (method git-fetch)
+           (uri (git-reference
+                 (url "https://github.com/rime/rime-double-pinyin.git")
+                 (commit "2101a5cd40e511ec38835769aa66d2dddf059c2e")))
+           (file-name "rime-double-pinyin-checkout")
+           (sha256
+            (base32
+             "19hh2qm0njbfk2js678hfm2hw9b796s43vs11yy3m1v9m0gk2vi7"))))
+       ("emoji"
+        ,(origin
+           (method git-fetch)
+           (uri (git-reference
+                 (url "https://github.com/rime/rime-emoji.git")
+                 (commit "6e6611b315f03ee4c33f958f9dbe960b13a0ed19")))
+           (file-name "rime-emoji-checkout")
+           (sha256
+            (base32
+             "1brfs3214w36j3345di9ygp468hbvbqdqpkjxxs1dbp437rayhyy"))))
+       ("essay"
+        ,(origin
+           (method git-fetch)
+           (uri (git-reference
+                 (url "https://github.com/rime/rime-essay.git")
+                 (commit "5e5c7a0ef41c9b030abdad81a9df07b56b1661e9")))
+           (file-name "rime-essay-checkout")
+           (sha256
+            (base32
+             "0ana9is0zhh79m4gjshvmaxbrg3jiqysydx5bpm151i7i6vw5y1i"))))
+       ("ipa"
+        ,(origin
+           (method git-fetch)
+           (uri (git-reference
+                 (url "https://github.com/rime/rime-ipa.git")
+                 (commit "02a9e2c181921a2e95e1a81f88188c41132755c3")))
+           (file-name "rime-ipa-checkout")
+           (sha256
+            (base32
+             "1szrxgvqlgmxapj2aflw2cvbv0p6pl0sw0gyxa13dvdhhf7s9rvr"))))
+       ("jyutping"
+        ,(origin
+           (method git-fetch)
+           (uri (git-reference
+                 (url "https://github.com/rime/rime-jyutping.git")
+                 (commit "1402ec3d6cc0973f952fe3f9ef531294e4ffe9e0")))
+           (file-name "rime-jyutping-checkout")
+           (sha256
+            (base32
+             "17g03dy4gw6vyc9da1wjn3iy9hx64dfnwiwsfc7bkzan22x2m4dv"))))
+       ("luna-pinyin"
+        ,(origin
+           (method git-fetch)
+           (uri (git-reference
+                 (url "https://github.com/rime/rime-luna-pinyin.git")
+                 (commit "3b05132576f5c347ff8a70857d2dae080936ac3b")))
+           (file-name "rime-luna-pinyin-checkout")
+           (sha256
+            (base32
+             "0kgnpxjn10dm2d9718r12rdjlwqd2s2h84jvkhxhh5v0dkv1anl2"))))
+       ("middle-chinese"
+        ,(origin
+           (method git-fetch)
+           (uri (git-reference
+                 (url "https://github.com/rime/rime-middle-chinese.git")
+                 (commit "9ba8d70330654b9a730f882d35cfad7dbeddfd75")))
+           (file-name "rime-middle-chinese-checkout")
+           (sha256
+            (base32
+             "0hwg5zby5kphh0bcfay8mfxwr5bwqhamiw3cmmmf7kp9fbns5s23"))))
+       ("pinyin-simp"
+        ,(origin
+           (method git-fetch)
+           (uri (git-reference
+                 (url "https://github.com/rime/rime-pinyin-simp.git")
+                 (commit "74357ffd62c05fb60edf6eab5b86bc8c8c1907d0")))
+           (file-name "rime-pinyin-simp-checkout")
+           (sha256
+            (base32
+             "1paw3c7pv5bl54abnp9pidfxrkchdacyxy5m9zb311p5sgm7fhxh"))))
+       ("prelude"
+        ,(origin
+           (method git-fetch)
+           (uri (git-reference
+                 (url "https://github.com/rime/rime-prelude.git")
+                 (commit "33040568c3ddb2ee6340c9b669494317db21b77c")))
+           (file-name "rime-prelude-checkout")
+           (sha256
+            (base32
+             "1gwcasyyg6f0ib6s4qsrrjcqr1lcs7j3xqxl65rznsw44nhnbwwq"))))
+       ("quick"
+        ,(origin
+           (method git-fetch)
+           (uri (git-reference
+                 (url "https://github.com/rime/rime-quick.git")
+                 (commit "910a97d403ad8e72f322488da146da79c19d623f")))
+           (file-name "rime-quick-checkout")
+           (sha256
+            (base32
+             "0yrq3gbfmm29xlr52rmxc41mqfrb0295q7sdhbc3ax71677mpr0y"))))
+       ("scj"
+        ,(origin
+           (method git-fetch)
+           (uri (git-reference
+                 (url "https://github.com/rime/rime-scj.git")
+                 (commit "e0eae889f4376d2a434ac3b38523e0da7400db68")))
+           (file-name "rime-scj-checkout")
+           (sha256
+            (base32
+             "1whnv9zs349kvy0zi7dnmpqwil8i6gqwrzvhy3qdrjzy58y6gwxn"))))
+       ("soutzoe"
+        ,(origin
+           (method git-fetch)
+           (uri (git-reference
+                 (url "https://github.com/rime/rime-soutzoe.git")
+                 (commit "e47841a8ad6341731c41cdb814b7a25c837603c4")))
+           (file-name "rime-soutzoe-checkout")
+           (sha256
+            (base32
+             "1rgpmkxa72jy6gyy44fn8azpk3amk9s9lrdf7za03nv95d0fvm0p"))))
+       ("stenotype"
+        ,(origin
+           (method git-fetch)
+           (uri (git-reference
+                 (url "https://github.com/rime/rime-stenotype.git")
+                 (commit "d4ff379314fd95283853d1734854979cf3cbd287")))
+           (file-name "rime-stenotype-checkout")
+           (sha256
+            (base32
+             "1kckpi4l4884hvydr3d6vid3v7rsc1app29kmk7v8jf8vn16afhl"))))
+       ("stroke"
+        ,(origin
+           (method git-fetch)
+           (uri (git-reference
+                 (url "https://github.com/rime/rime-stroke.git")
+                 (commit "cfd29c675c46cf70b7a7f0a3836a913059316a0a")))
+           (file-name "rime-stroke-checkout")
+           (sha256
+            (base32
+             "135is9c1p4lm98fd9l1gxyflkm69cv5an129ka7sk614bq84m08d"))))
+       ("terra-pinyin"
+        ,(origin
+           (method git-fetch)
+           (uri (git-reference
+                 (url "https://github.com/rime/rime-terra-pinyin.git")
+                 (commit "15b5c73a796571cd6f9ef6c89f96656cb9df86f9")))
+           (file-name "rime-terra-pinyin-checkout")
+           (sha256
+            (base32
+             "1xsd84h1zw417h5hr4dbgyk5009zi7q2p9774w3ccr5sxgc3i3cm"))))
+       ("wubi"
+        ,(origin
+           (method git-fetch)
+           (uri (git-reference
+                 (url "https://github.com/rime/rime-wubi.git")
+                 (commit "d44403728a0b1cd8b47cb1f81b83f58e5f790b74")))
+           (file-name "rime-wubi-checkout")
+           (sha256
+            (base32
+             "0ld31bdn94lncxd1ka44w4sbl03skh08mc927dhdmwq5bpvrgn36"))))
+       ("wugniu"
+        ,(origin
+           (method git-fetch)
+           (uri (git-reference
+                 (url "https://github.com/rime/rime-wugniu.git")
+                 (commit "65bcc354ada3839591d7546a64c71dbdd0592b02")))
+           (file-name "rime-wugniu-checkout")
+           (sha256
+            (base32
+             "0g31awp40s778sp5c290x40s8np86n8aw011s17sslxrqhhb0bkx"))))))
+    (home-page "https://rime.im/")
+    (synopsis "Schema data of Rime Input Method Engine")
+    (description "@dfn{rime-data} provides the schema data of Rime Input
+Method Engine.")
+    (license lgpl3+)))
+
+(define-public ibus-rime
+  (package
+    (name "ibus-rime")
+    (version "1.3.0")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/rime/ibus-rime.git")
+             (commit version)))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "1nqi7ymv34a9kx24say3xj98lkrs9nkpv1n2ijb91wdz3cr012ly"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:tests? #f                      ; no tests
+       #:make-flags (list (string-append "PREFIX=" (assoc-ref %outputs "out")))
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-source
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             ;; Define RIME_DATA_DIR. It's required but not used by the code.
+             (substitute* "Makefile"
+               (("cmake")
+                (string-append "cmake -DRIME_DATA_DIR="
+                               (assoc-ref inputs "rime-data")
+                               "/share/rime-data")))
+             ;; rime_config.h defines the actual data directory.
+             (substitute* "rime_config.h"
+               (("^#define IBUS_RIME_INSTALL_PREFIX .*$")
+                (string-append "#define IBUS_RIME_INSTALL_PREFIX \""
+                               (assoc-ref outputs "out")
+                               "\"\n"))
+               (("^#define IBUS_RIME_SHARED_DATA_DIR .*$")
+                (string-append "#define IBUS_RIME_SHARED_DATA_DIR \""
+                               (assoc-ref inputs "rime-data")
+                               "/share/rime-data\"\n")))
+             #t))
+         (delete 'configure))))
+    (inputs
+     `(("gdk-pixbuf" ,gdk-pixbuf)
+       ("glib" ,glib)
+       ("ibus" ,ibus)
+       ("libnotify" ,libnotify)
+       ("librime" ,librime)
+       ("rime-data" ,rime-data)))
+    (native-inputs
+     `(("cmake" ,cmake)
+       ("pkg-config" ,pkg-config)))
+    (home-page "https://rime.im/")
+    (synopsis "Rime Input Method Engine for IBus")
+    (description "@dfn{ibus-rime} provides the Rime input method engine for
+IBus.  Rime is a lightweight, extensible input method engine supporting
+various input schemas including glyph-based input methods, romanization-based
+input methods as well as those for Chinese dialects.  It has the ability to
+compose phrases and sentences intelligently and provide very accurate
+traditional Chinese output.")
+    (license gpl3+)))
diff --git a/gnu/packages/icu4c.scm b/gnu/packages/icu4c.scm
index c4d3703794..2d28107e81 100644
--- a/gnu/packages/icu4c.scm
+++ b/gnu/packages/icu4c.scm
@@ -32,7 +32,7 @@
 (define-public icu4c
   (package
    (name "icu4c")
-   (version "61.1")
+   (version "62.1")
    (source (origin
             (method url-fetch)
             (uri (string-append
@@ -42,7 +42,7 @@
                   (string-map (lambda (x) (if (char=? x #\.) #\_ x)) version)
                   "-src.tgz"))
             (sha256
-             (base32 "1vxgkx0cyvdy00a9yd5khkx14r5kcndkax2wa99klm52x2dgh1yh"))))
+             (base32 "18ssgnwzzpm1g1fvbm9h1fvryiwxvvn5wc3fdakdsl33cs6qdn9x"))))
    (build-system gnu-build-system)
    (inputs
     `(("perl" ,perl)))
@@ -55,10 +55,24 @@
                     (string-prefix? "mips" s)))
               '("--with-data-packaging=archive")
               '()))
+        ,@(if (string-prefix? "i686" (or (%current-target-system)
+                                         (%current-system)))
+              ;; FIXME: Some tests are failing on i686:
+              ;; <https://unicode-org.atlassian.net/browse/ICU-20080>.
+              '(#:tests? #f)
+              '())
       #:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'chdir-to-source
-          (lambda _ (chdir "source") #t)))))
+          (lambda _ (chdir "source") #t))
+        (add-after 'install 'avoid-coreutils-reference
+          ;; Don't keep a reference to the build tools.
+          (lambda* (#:key outputs #:allow-other-keys)
+            (let ((out (assoc-ref outputs "out")))
+              (substitute* (find-files (string-append out "/lib/icu")
+                                       "\\.inc$")
+                (("INSTALL_CMD=.*/bin/install") "INSTALL_CMD=install"))
+              #t))))))
    (synopsis "International Components for Unicode")
    (description
     "ICU is a set of C/C++ and Java libraries providing Unicode and
diff --git a/gnu/packages/idris.scm b/gnu/packages/idris.scm
index 79f89d6f54..f80d6b3894 100644
--- a/gnu/packages/idris.scm
+++ b/gnu/packages/idris.scm
@@ -31,56 +31,10 @@
   #:use-module ((guix licenses) #:prefix license:)
   #:use-module (guix packages))
 
-(define ghc-aeson-1.1.2.0
-  (package (inherit ghc-aeson)
-    (version "1.1.2.0")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (string-append
-             "https://hackage.haskell.org/package/aeson/aeson-"
-             version
-             ".tar.gz"))
-       (sha256
-        (base32
-         "1zy5z8pzvh53qkjm0nm3f4rwqfqg3867ck8ncd6mrxpcyvxqqj1p"))))))
-
-(define ghc-trifecta-1.6.2.1
-  (package (inherit ghc-trifecta)
-    (version "1.6.2.1")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (string-append
-             "https://hackage.haskell.org/package/trifecta/"
-             "trifecta-" version ".tar.gz"))
-       (sha256
-        (base32
-         "1rgv62dlmm4vkdymx5rw5jg3w8ifpzg1745rvs1m4kzdx16p5cxs"))))))
-
-;; ghc-cheapskate appeared too new. This follows LTS Haskell.
-(define ghc-cheapskate-0.1.0.5
-  (package
-    (inherit ghc-cheapskate)
-    (version "0.1.0.5")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (string-append
-             "https://hackage.haskell.org/package/cheapskate/cheapskate-"
-             version
-             ".tar.gz"))
-       (sha256
-        (base32
-         "0cpsmfx5z2xykg71sv8j7pl8ga6pzyjnjdb9bxn00vcpqkzvfqvs"))))
-    (arguments
-     ;; LTS Haskell says data-default >=0.5 && <0.8
-     `(#:configure-flags (list "--allow-newer=data-default")))))
-
 (define-public idris
   (package
     (name "idris")
-    (version "1.0")
+    (version "1.3.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -88,12 +42,12 @@
                     "idris-" version "/idris-" version ".tar.gz"))
               (sha256
                (base32
-                "1srbz0cyvd0k1yqgbrwnfj94yg5y3z533q1kzac96z1h7v454s5h"))))
+                "1w5i2z88li4niykwc6yrgxgfp25ll6ih95cip0ri7d8i7ik03c48"))))
     (build-system haskell-build-system)
     (inputs
      `(("gmp" ,gmp)
        ("ncurses" ,ncurses)
-       ("ghc-aeson" ,ghc-aeson-1.1.2.0)
+       ("ghc-aeson" ,ghc-aeson)
        ("ghc-annotated-wl-pprint" ,ghc-annotated-wl-pprint)
        ("ghc-ansi-terminal" ,ghc-ansi-terminal)
        ("ghc-ansi-wl-pprint" ,ghc-ansi-wl-pprint)
@@ -101,12 +55,12 @@
        ("ghc-base64-bytestring" ,ghc-base64-bytestring)
        ("ghc-blaze-html" ,ghc-blaze-html)
        ("ghc-blaze-markup" ,ghc-blaze-markup)
-       ("ghc-cheapskate" ,ghc-cheapskate-0.1.0.5)
+       ("ghc-cheapskate" ,ghc-cheapskate)
        ("ghc-code-page" ,ghc-code-page)
        ("ghc-fingertree" ,ghc-fingertree)
        ("ghc-fsnotify" ,ghc-fsnotify)
        ("ghc-ieee754" ,ghc-ieee754)
-       ("ghc-mtl" ,ghc-mtl)
+       ("ghc-megaparsec" ,ghc-megaparsec)
        ("ghc-network" ,ghc-network)
        ("ghc-optparse-applicative" ,ghc-optparse-applicative)
        ("ghc-regex-tdfa" ,ghc-regex-tdfa)
@@ -114,7 +68,6 @@
        ("ghc-split" ,ghc-split)
        ("ghc-terminal-size" ,ghc-terminal-size)
        ("ghc-text" ,ghc-text)
-       ("ghc-trifecta" ,ghc-trifecta-1.6.2.1)
        ("ghc-uniplate" ,ghc-uniplate)
        ("ghc-unordered-containers" ,ghc-unordered-containers)
        ("ghc-utf8-string" ,ghc-utf8-string)
@@ -132,6 +85,11 @@
            (lambda _
              (setenv "CC" "gcc")
              #t))
+         (add-before 'configure 'update-constraints
+           (lambda _
+             (substitute* "idris.cabal"
+               (("aeson >= 0\\.6 && < 1\\.3")
+                "aeson >= 0.6 && < 1.4"))))
          (add-after 'install 'fix-libs-install-location
            (lambda* (#:key outputs #:allow-other-keys)
              (let* ((out (assoc-ref outputs "out"))
diff --git a/gnu/packages/idutils.scm b/gnu/packages/idutils.scm
index abab0c16bf..81715591b4 100644
--- a/gnu/packages/idutils.scm
+++ b/gnu/packages/idutils.scm
@@ -1,5 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2012, 2013, 2015 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 208 Efraim Flashner <efraim@flashner.co.il>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -35,7 +36,20 @@
              (sha256
               (base32
                "1hmai3422iaqnp34kkzxdnywl7n7pvlxp11vrw66ybxn9wxg90c1"))
-             (patches (search-patches "diffutils-gets-undeclared.patch"))))
+             (patches (search-patches "diffutils-gets-undeclared.patch"))
+             (modules '((guix build utils)))
+             (snippet
+              '(begin
+                 (substitute* (find-files "lib" "\\.c$")
+                   (("#if defined _IO_ftrylockfile")
+                    "#if defined _IO_EOF_SEEN"))
+                 (substitute* "lib/stdio-impl.h"
+                   (("^/\\* BSD stdio derived implementations")
+                    (string-append "#if !defined _IO_IN_BACKUP && defined _IO_EOF_SEEN\n"
+                                   "# define _IO_IN_BACKUP 0x100\n"
+                                   "#endif\n\n"
+                                   "/* BSD stdio derived implementations")))
+                 #t))))
     (build-system gnu-build-system)
     (native-inputs `(("emacs" ,emacs-minimal)))
     (home-page "https://www.gnu.org/software/idutils/")
diff --git a/gnu/packages/image-processing.scm b/gnu/packages/image-processing.scm
index 8f80b75af4..0901dc429f 100644
--- a/gnu/packages/image-processing.scm
+++ b/gnu/packages/image-processing.scm
@@ -200,7 +200,7 @@ integrates with various databases on GUI toolkits such as Qt and Tk.")
 (define-public opencv
   (package
     (name "opencv")
-    (version "3.4.1")
+    (version "3.4.3")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/opencv/opencv/archive/"
@@ -208,7 +208,7 @@ integrates with various databases on GUI toolkits such as Qt and Tk.")
               (file-name (string-append name "-" version ".zip"))
               (sha256
                (base32
-                "1g8pvnlkzzp50amd89149hqsbvsc2hq3vk1d6a9fksdcx8ra9g94"))
+                "0pycx1pz8lj794q32mlalyc3ijqxwsyin65r26nh4yc0p71xiirp"))
               (modules '((guix build utils)))
               (snippet
                '(begin
@@ -345,7 +345,7 @@ integrates with various databases on GUI toolkits such as Qt and Tk.")
                                "opencv/opencv_extra/zip/" version))
            (file-name (string-append "opencv-extra-" version ".zip"))
            (sha256
-            (base32 "0wfh3pvfxqydf7hsccp50npcsg37sf6fqi6cd3zkc4qil9zhpbps"))))
+            (base32 "0yd1vidzbg6himxyh4yzivywijg8548kfmcn421khabnipm7l74y"))))
        ("opencv-contrib"
         ,(origin
            (method url-fetch)
@@ -353,7 +353,7 @@ integrates with various databases on GUI toolkits such as Qt and Tk.")
                                "opencv/opencv_contrib/zip/" version))
            (file-name (string-append "opencv-contrib-" version ".zip"))
            (sha256
-           (base32 "18zm0qmjcdvg90c33gzv0ws0xdaid1xpqzz2xa9l2x12qkr6zj3p"))))))
+           (base32 "0j0ci6ia1qwklp9hq07ypl0vkngj1wrgh6n98n657m5d0pyp4m0g"))))))
     (inputs `(("libjpeg" ,libjpeg)
               ("libpng" ,libpng)
               ("jasper" ,jasper)
diff --git a/gnu/packages/image-viewers.scm b/gnu/packages/image-viewers.scm
index 3410880a67..8e70f1fdfc 100644
--- a/gnu/packages/image-viewers.scm
+++ b/gnu/packages/image-viewers.scm
@@ -28,6 +28,7 @@
 (define-module (gnu packages image-viewers)
   #:use-module ((guix licenses) #:prefix license:)
   #:use-module (guix download)
+  #:use-module (guix git-download)
   #:use-module (guix packages)
   #:use-module (guix build-system gnu)
   #:use-module (guix build-system cmake)
@@ -60,7 +61,7 @@
 (define-public feh
   (package
     (name "feh")
-    (version "2.27.1")
+    (version "3.1")
     (home-page "https://feh.finalrewind.org/")
     (source (origin
               (method url-fetch)
@@ -68,18 +69,20 @@
                                   name "-" version ".tar.bz2"))
               (sha256
                (base32
-                "10zk76l491s22qrv86rax6cvpgwyl3qq0izl2pbk0k1z1kw3ihvf"))))
+                "01rrl009m1kxwvqqr98y4wk8m1al18fkxwv8cds2k7n4qiv6xdb7"))))
     (build-system gnu-build-system)
     (arguments
      '(#:phases (modify-phases %standard-phases (delete 'configure))
        #:test-target "test"
        #:make-flags
-       (list "CC=gcc" (string-append "PREFIX=" (assoc-ref %outputs "out")))))
+       (list "CC=gcc" (string-append "PREFIX=" (assoc-ref %outputs "out"))
+             "exif=1")))
     (native-inputs
      `(("perl" ,perl)
        ("perl-test-command" ,perl-test-command)))
     (inputs `(("imlib2" ,imlib2)
               ("curl" ,curl)
+              ("libexif" ,libexif)
               ("libpng" ,libpng)
               ("libxt" ,libxt)
               ("libx11" ,libx11)
@@ -189,14 +192,14 @@ It is the default image viewer on LXDE desktop environment.")
     (name "sxiv")
     (version "24")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/muennich/sxiv/archive/v"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/muennich/sxiv.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "044i077li6m4zsz2fswlcdi2m0sbr9mwws1h3k1zjaln29fw87ai"))))
+                "020n1bdxbzqncprh8a4rnjzc4frp335yxbqh5w6dr970f7n5qm8d"))))
     (build-system gnu-build-system)
     (arguments
      `(#:tests? #f                      ; no check target
@@ -285,13 +288,14 @@ your images.  Among its features are:
     (version "2.4.0")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "https://github.com/posva/catimg/archive"
-                           "/v" version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/posva/catimg.git")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-         "1rwgbq2imd5l4nql5hrz7rr5f4gz8aad1amlf0j3cxir8slpbd1y"))))
+         "1sk74nfc1aklg784pzknr37dyz4k7h9fck3mifpn43rav5qy2zpy"))))
     (build-system cmake-build-system)
     (arguments
      `(#:tests? #f                      ; no tests
diff --git a/gnu/packages/image.scm b/gnu/packages/image.scm
index e50802d24f..207faede91 100644
--- a/gnu/packages/image.scm
+++ b/gnu/packages/image.scm
@@ -18,7 +18,10 @@
 ;;; Copyright © 2017 Julien Lepiller <julien@lepiller.eu>
 ;;; Copyright © 2018 Joshua Sierles, Nextjournal <joshua@nextjournal.com>
 ;;; Copyright © 2018 Fis Trivial <ybbs.daans@hotmail.com>
-;;; Copyright © 2018 Pierre Neidhardt <ambrevar@gmail.com>
+;;; Copyright © 2018 Pierre Neidhardt <mail@ambrevar.xyz>
+;;; Copyright © 2018 Marius Bakke <mbakke@fastmail.com>
+;;; Copyright © 2018 Pierre-Antoine Rouby <contact@parouby.fr>
+;;; Copyright © 2018 Alex Vong <alexvong1995@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -42,6 +45,7 @@
   #:use-module (gnu packages autotools)
   #:use-module (gnu packages boost)
   #:use-module (gnu packages check)
+  #:use-module (gnu packages curl)
   #:use-module (gnu packages compression)
   #:use-module (gnu packages documentation)
   #:use-module (gnu packages fontutils)
@@ -133,15 +137,15 @@ library.  It supports almost all PNG features and is extensible.")
          (add-after 'unpack 'patch-apng
            (lambda* (#:key inputs #:allow-other-keys)
              (define (apply-patch file)
-               (zero? (system* "patch" "-p1" "--force"
-                               "--input" file)))
+               (invoke "patch" "-p1" "--force"
+                       "--input" file))
              (let ((apng.gz (assoc-ref inputs "apng")))
                (format #t "Applying APNG patch '~a'...~%"
                        apng.gz)
-               (and
-                 (zero?
-                   (system (string-append "gunzip < " apng.gz " > the-patch")))
-                 (apply-patch "the-patch")))))
+               (invoke "sh" "-c"
+                       (string-append "gunzip < " apng.gz " > the-patch"))
+               (apply-patch "the-patch")
+               #t)))
          (add-before 'configure 'no-checks
            (lambda _
              (substitute* "Makefile.in"
@@ -236,7 +240,8 @@ in-memory raw vectors.")
                (string-append vardef (assoc-ref inputs "zlib") "/"))
               ;; The Makefile is written by hand and not using $PREFIX
               (("\\$\\(DESTDIR\\)/usr/")
-               (string-append (assoc-ref outputs "out") "/"))))))))
+               (string-append (assoc-ref outputs "out") "/")))
+            #t)))))
    (inputs
     `(("libpng" ,libpng)
       ("zlib" , zlib)))
@@ -250,24 +255,87 @@ files.  It can compress them as much as 40% losslessly.")
   ;; This package used to be wrongfully name "pngcrunch".
   (deprecated-package "pngcrunch" pngcrush))
 
+(define-public pnglite
+  (let ((commit "11695c56f7d7db806920bd9229b69f230e6ffb38")
+        (revision "1"))
+    (package
+      (name "pnglite")
+      ;; The project was moved from sourceforge to github.
+      ;; The latest version in sourceforge was 0.1.17:
+      ;; https://sourceforge.net/projects/pnglite/files/pnglite/
+      ;; No releases are made in github.
+      (version (git-version "0.1.17" revision commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/dankar/pnglite")
+                      (commit commit)))
+                (sha256
+                 (base32
+                  "1lmmkdxby5b8z9kx3zrpgpk33njpcf2xx8z9bgqag855sjsqbbby"))
+                (file-name (git-file-name name version))))
+      (build-system gnu-build-system)
+      (arguments
+       `(#:tests? #f ; no tests
+         #:phases
+         (modify-phases %standard-phases
+           (delete 'configure)
+           (replace 'build
+             (lambda _
+               ;; common build flags for building shared libraries
+               (let ((cflags '("-O2" "-g" "-fPIC"))
+                     (ldflags '("-shared")))
+                 (apply invoke
+                        `("gcc"
+                          "-o" "libpnglite.so"
+                          ,@cflags
+                          ,@ldflags
+                          "pnglite.c"))
+                 #t)))
+           (replace 'install
+             (lambda* (#:key outputs #:allow-other-keys)
+               (let* ((out (assoc-ref outputs "out"))
+                      (lib (string-append out "/lib/"))
+                      (include (string-append out "/include/"))
+                      (doc (string-append out "/share/doc/"
+                                          ,name "-" ,version "/")))
+                 (install-file "libpnglite.so" lib)
+                 (install-file "pnglite.h" include)
+                 (install-file "README.md" doc)
+                 #t))))))
+      (inputs `(("zlib" ,zlib)))
+      (home-page "https://github.com/dankar/pnglite")
+      (synopsis "Pretty small png library")
+      (description "A pretty small png library.
+Currently all documentation resides in @file{pnglite.h}.")
+      (license license:zlib))))
+
 (define-public libjpeg
   (package
    (name "libjpeg")
-   (version "9b")
+   (version "9c")
    (source (origin
             (method url-fetch)
             (uri (string-append "http://www.ijg.org/files/jpegsrc.v"
                    version ".tar.gz"))
             (sha256 (base32
-                     "0lnhpahgdwlrkd41lx6cr90r199f8mc6ydlh7jznj5klvacd63r4"))))
+                     "08kixcf3a7s9x91174abjnk1xbvj4v8crdc73zi4k9h3jfbm00k5"))))
    (build-system gnu-build-system)
    (synopsis "Library for handling JPEG files")
    (description
     "Libjpeg implements JPEG image encoding, decoding, and transcoding.
 JPEG is a standardized compression method for full-color and gray-scale
 images.
-The included programs provide conversion between the JPEG format and
-image files in PBMPLUS PPM/PGM, GIF, BMP, and Targa file formats.")
+It also includes programs that provide conversion between the JPEG format and
+image files in PBMPLUS PPM/PGM, GIF, BMP, and Targa file formats, as well as
+lossless JPEG manipulations such as rotation, scaling or cropping:
+@enumerate
+@item cjpeg
+@item djpeg
+@item jpegtran
+@item rdjpgcom
+@item wrjpgcom
+@end enumerate")
    (license license:ijg)
    (home-page "http://www.ijg.org/")))
 
@@ -393,7 +461,6 @@ extracting icontainer icon files.")
 (define-public libtiff
   (package
    (name "libtiff")
-   (replacement libtiff/fixed)
    (version "4.0.9")
    (source
      (origin
@@ -404,7 +471,9 @@ extracting icontainer icon files.")
         (base32
          "1kfg4q01r4mqn7dj63ifhi6pmqzbf4xax6ni6kkk81ri5kndwyvf"))
        (patches (search-patches "libtiff-CVE-2017-9935.patch"
-                                "libtiff-CVE-2017-18013.patch"))))
+                                "libtiff-CVE-2017-18013.patch"
+                                "libtiff-CVE-2018-8905.patch"
+                                "libtiff-CVE-2018-10963.patch"))))
    (build-system gnu-build-system)
    (outputs '("out"
               "doc"))                           ;1.3 MiB of HTML documentation
@@ -426,30 +495,19 @@ collection of tools for doing simple manipulations of TIFF images.")
                                   "See COPYRIGHT in the distribution."))
    (home-page "http://www.simplesystems.org/libtiff/")))
 
-(define libtiff/fixed
-  (package
-    (inherit libtiff)
-    (source
-      (origin
-        (inherit (package-source libtiff))
-        (patches
-          (append (origin-patches (package-source libtiff))
-                  (search-patches "libtiff-CVE-2018-8905.patch"
-                                  "libtiff-CVE-2018-10963.patch")))))))
-
 (define-public leptonica
   (package
     (name "leptonica")
     (version "1.74.4")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append
-             "https://github.com/DanBloomberg/leptonica/archive/" version
-             ".tar.gz"))
-       (file-name (string-append "leptonica-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/DanBloomberg/leptonica.git")
+             (commit version)))
+       (file-name (git-file-name name version))
        (sha256
-        (base32 "10pw7pwccd0m0fc9rlrr2m41s7j1qvba2wcrav17pw1gclkf34i0"))))
+        (base32 "0sfg1ky0lghlq7xx0qii5167bim0wwfnnr83dl4skbj9awyvjiwi"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("gnuplot" ,gnuplot)             ;needed for test suite
@@ -472,14 +530,15 @@ collection of tools for doing simple manipulations of TIFF images.")
        (modify-phases %standard-phases
          (add-after 'unpack 'autogen
            (lambda _
-             (zero? (system* "sh" "autobuild"))))
+             (invoke "sh" "autobuild")))
          (add-after 'unpack 'patch-reg-wrapper
            (lambda _
              (substitute* "prog/reg_wrapper.sh"
                ((" /bin/sh ")
                 (string-append " " (which "sh") " "))
                (("which gnuplot")
-                "true")))))))
+                "true"))
+             #t)))))
     (home-page "http://www.leptonica.com/")
     (synopsis "Library and tools for image processing and analysis")
     (description
@@ -494,17 +553,18 @@ arithmetic ops.")
 (define-public jbig2dec
   (package
     (name "jbig2dec")
-    (version "0.14")
-    (source
-      (origin
-        (method url-fetch)
-        (uri
-         (string-append "https://github.com/ArtifexSoftware/ghostpdl-downloads/"
-                        "releases/download/gs922/" name "-" version ".tar.gz"))
-        (sha256
-          (base32 "0k01hp0q4275fj4rbr1gy64svfraw5w7wvwl08yjhvsnpb1rid11"))
-        (patches (search-patches "jbig2dec-ignore-testtest.patch"))))
+    (version "0.15")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://github.com/ArtifexSoftware"
+                                  "/ghostpdl-downloads/releases/download"
+                                  "/gs924/" name "-" version ".tar.gz"))
+              (sha256
+               (base32
+                "0m1qwpbjbirgw2fqznbajdhdhh35d6xa2csr64lpjz735pvimykb"))
+              (patches (search-patches "jbig2dec-ignore-testtest.patch"))))
     (build-system gnu-build-system)
+    (arguments '(#:configure-flags '("--disable-static")))
     (synopsis "Decoder of the JBIG2 image compression format")
     (description
       "JBIG2 is designed for lossy or lossless encoding of 'bilevel' (1-bit
@@ -825,11 +885,15 @@ graphics image formats like PNG, BMP, JPEG, TIFF and others.")
     `(#:test-target "check"
       #:phases
       (modify-phases %standard-phases
-        ;; See https://github.com/ukoethe/vigra/issues/432
-        (add-after 'unpack 'disable-broken-test
+        (add-after 'unpack 'disable-broken-tests
           (lambda _
+            ;; See https://github.com/ukoethe/vigra/issues/432
             (substitute* "test/fourier/CMakeLists.txt"
               (("VIGRA_ADD_TEST.*") ""))
+            ;; This test fails with Numpy 1.15:
+            ;; <https://github.com/ukoethe/vigra/issues/436>.
+            (substitute* "vigranumpy/test/CMakeLists.txt"
+              (("test1\\.py") ""))
             #t)))
       #:configure-flags
         (list "-Wno-dev" ; suppress developer mode with lots of warnings
@@ -892,7 +956,7 @@ language bindings to VIGRA.")
 (define-public libwebp
   (package
     (name "libwebp")
-    (version "1.0.0")
+    (version "1.0.1")
     (source
      (origin
        ;; No tarballs are provided for >0.6.1.
@@ -903,7 +967,7 @@ language bindings to VIGRA.")
        (file-name (git-file-name name version))
        (sha256
         (base32
-         "1w8jzdbr1s4238ygyrlxryycss3f2z6d9amxdq8m82nl3l6skar4"))))
+         "09l4pq4k2acglkmwr96arn79rssl54sv7vrdrgsxqlg7v8c882zh"))))
     (build-system gnu-build-system)
     (inputs
      `(("freeglut" ,freeglut)
@@ -1038,13 +1102,14 @@ convert, manipulate, filter and display a wide variety of image formats.")
     (name "jasper")
     (version "2.0.14")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/mdadams/jasper/archive/"
-                                  "version-" version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/mdadams/jasper.git")
+                    (commit (string-append "version-" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "0yx9y5y0g6jv142vnqp50j3k8k5yqznz3smrblv192wgfbm6w9l5"))))
+                "0aarg8nbik9wrm7fx0451sbm5ypfdfr6i169pxzi354mpdp8gg7f"))))
     (build-system cmake-build-system)
     (inputs `(("libjpeg" ,libjpeg)))
     (synopsis "JPEG-2000 library")
@@ -1060,13 +1125,14 @@ ISO/IEC 15444-1).")
     (version "2.5")
     (source
       (origin
-        (method url-fetch)
-        (uri (string-append "https://github.com/sekrit-twc/zimg/archive/"
-                            "release-" version ".tar.gz"))
-        (file-name (string-append name "-" version ".tar.gz"))
+        (method git-fetch)
+        (uri (git-reference
+              (url "https://github.com/sekrit-twc/zimg.git")
+              (commit (string-append "release-" version))))
+        (file-name (git-file-name name version))
         (sha256
          (base32
-          "0kbq2dy659645fmgxpzg38b6y6x82kwkydhc380kdkaikv2brcjh"))))
+          "05krggiifbl6hyg2j3z8qz2k7si84g1qg9snhsnf1ml7mrhqhhlr"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("autoconf" ,autoconf)
@@ -1077,7 +1143,7 @@ ISO/IEC 15444-1).")
        (modify-phases %standard-phases
          (add-after 'unpack 'autogen
            (lambda _
-             (zero? (system* "sh" "autogen.sh")))))))
+             (invoke "sh" "autogen.sh"))))))
     (synopsis "Scaling, colorspace conversion, and dithering library")
     (description "Zimg implements the commonly required image processing basics
 of scaling, colorspace conversion, and depth conversion.  A simple API enables
@@ -1110,7 +1176,8 @@ the programmer.")
                     ;; of the source tree, one level higher than expected
                     (lambda _
                       (substitute* "test/run_tests.bash"
-                        (("../build") "../../build")))))))
+                        (("../build") "../../build"))
+                      #t)))))
     (home-page "https://github.com/myint/perceptualdiff")
     (synopsis "Perceptual image comparison utility")
     (description "PerceptualDiff visually compares two images to determine
@@ -1309,12 +1376,14 @@ medical image data, e.g. magnetic resonance image (MRI) and functional MRI
     (name "gpick")
     (version "0.2.5")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/thezbyg/gpick/archive/"
-                                  name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/thezbyg/gpick.git")
+                    (commit (string-append name "-" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "0mxvxk15xhk2i5vfavjhnkk4j3bnii0gpf8di14rlbpq070hd5rs"))))
+                "0mcj806zagh122qgrdkrg0macpzby97y89xi2sjyn3bh8vmmyxjy"))))
     (build-system scons-build-system)
     (native-inputs
      `(("boost" ,boost)
@@ -1343,19 +1412,22 @@ medical image data, e.g. magnetic resonance image (MRI) and functional MRI
 (define-public libiptcdata
   (package
     (name "libiptcdata")
-    (version "1.0.4")
+    (version "1.0.5")
     (source (origin
               (method url-fetch)
-              (uri (string-append "mirror://sourceforge/" name "/" name "/"
-                                  version "/" name "-" version ".tar.gz"))
+              (uri (string-append "https://github.com/ianw/libiptcdata"
+                                  "/releases/download/release_"
+                                  (string-join (string-split version #\.) "_")
+                                  "/" name "-" version ".tar.gz"))
               (sha256
                (base32
-                "03pfvkmmx762iydq0q207x2028d275pbdysfsgpmrr0ywy63pxkr"))))
+                "17m2bscc76r1bymjgb44fbbfrdsjfqyb2ivg9wchyllm8pgx1560"))))
     (build-system gnu-build-system)
-    (home-page "http://libiptcdata.sourceforge.net/")
+    (home-page "https://github.com/ianw/libiptcdata")
     (synopsis "IPTC metadata manipulation library")
-    (description "Libiptcdata is a C library for manipulating the International
-Press Telecommunications Council (IPTC) metadata stored within multimedia files
+    (description
+     "Libiptcdata is a C library for manipulating the International Press
+Telecommunications Council (@dfn{IPTC}) metadata stored within multimedia files
 such as images.  This metadata can include captions and keywords, often used by
 popular photo management applications.  The library provides routines for
 parsing, viewing, modifying, and saving this metadata.")
@@ -1367,13 +1439,14 @@ parsing, viewing, modifying, and saving this metadata.")
     (version "0.5.1")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "https://github.com/lupoDharkael/flameshot/archive/"
-                           "v" version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/lupoDharkael/flameshot.git")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-         "0kp451bqgssvg8n3sg60s3fifplm9l5kxiij0yxkl864p2mhw8im"))))
+         "13h77np93r796jf289v4r687cmnpqkyqs34dm9gif4akaig74ky0"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("qttools" ,qttools)))
@@ -1469,3 +1542,31 @@ Two other programs are included with Gifsicle: @command{gifview} is a
 lightweight animated-GIF viewer, and @command{gifdiff} compares two GIFs for
 identical visual appearance.")
    (license license:gpl2+)))
+
+(define-public jp2a
+  (package
+    (name "jp2a")
+    (version "1.0.7")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/cslarsen/jp2a.git")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "12a1z9ba2j16y67f41y8ax5sgv1wdjd71pg7circdxkj263n78ql"))))
+    (build-system gnu-build-system)
+    (inputs
+     `(("libjpeg" ,libjpeg)
+       ("curl" ,curl)))
+    (native-inputs
+     `(("autoconf" ,autoconf)
+       ("automake" ,automake)
+       ("pkg-config" ,pkg-config)))
+    (home-page "https://csl.name/jp2a/")
+    (synopsis "Convert JPEG images to ASCII")
+    (description
+     "Jp2a is a small utility that converts JPEG images to ASCII.")
+    (license license:gpl2)))
diff --git a/gnu/packages/imagemagick.scm b/gnu/packages/imagemagick.scm
index ec2ac08909..fe0923f479 100644
--- a/gnu/packages/imagemagick.scm
+++ b/gnu/packages/imagemagick.scm
@@ -6,6 +6,7 @@
 ;;; Copyright © 2016 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2017 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018 Alex Vong <alexvong1995@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -47,14 +48,14 @@
     ;; The 7 release series has an incompatible API, while the 6 series is still
     ;; maintained. Don't update to 7 until we've made sure that the ImageMagick
     ;; users are ready for the 7-series API.
-    (version "6.9.10-10")
+    (version "6.9.10-14")
     (source (origin
              (method url-fetch)
              (uri (string-append "mirror://imagemagick/ImageMagick-"
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0b0wwxm6mgaxq0i0hazxcpbk7xd5j1329r1vk9h07iz4v3k8i57h"))))
+               "0vcfjvdk9in92x808djvy94l5gylpgds4a7mlr8jrxsv9snx88yi"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags '("--with-frozenpaths" "--without-gcc-arch")
diff --git a/gnu/packages/inkscape.scm b/gnu/packages/inkscape.scm
index de9940df1c..1673cc602e 100644
--- a/gnu/packages/inkscape.scm
+++ b/gnu/packages/inkscape.scm
@@ -1,7 +1,7 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2014 John Darrington <jmd@gnu.org>
 ;;; Copyright © 2014, 2016 Mark H Weaver <mhw@netris.org>
-;;; Copyright © 2016 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2016, 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2017 Marius Bakke <mbakke@fastmail.com>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
@@ -54,7 +54,24 @@
                                   "inkscape-" version ".tar.bz2"))
               (sha256
                (base32
-                "1chng2yw8dsjxc9gf92aqv7plj11cav8ax321wmakmv5bb09cch6"))))
+                "1chng2yw8dsjxc9gf92aqv7plj11cav8ax321wmakmv5bb09cch6"))
+              (patches
+               (list (origin
+                       (method url-fetch)
+                       (uri (string-append "https://gitlab.com/inkscape/inkscape/commit/"
+                                           "a600c6438fef2f4c06f9a4a7d933d99fb054a973.diff"))
+                       (file-name "inkscape-poppler-compat.patch")
+                       (sha256
+                        (base32
+                         "19dam5vsy571xszgjddl5g0958dmcsv0wvgxidp4bhj2lban222i")))
+                     (origin
+                       (method url-fetch)
+                       (uri (string-append "https://gitlab.com/inkscape/inkscape/commit/"
+                                           "fa1c469aa8c005e07bb8676d72af9f7c16fae3e0.diff"))
+                       (file-name "inkscape-poppler-compat2.patch")
+                       (sha256
+                        (base32
+                         "14k9yrfjz4nx3bz9dk91q74mc0i7rvl2qzkwhcy1br71yqjvngn5")))))))
     (build-system cmake-build-system)
     (inputs
      `(("aspell" ,aspell)
diff --git a/gnu/packages/ipfs.scm b/gnu/packages/ipfs.scm
new file mode 100644
index 0000000000..f40c1180ae
--- /dev/null
+++ b/gnu/packages/ipfs.scm
@@ -0,0 +1,212 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2018 Pierre Neidhardt <mail@ambrevar.xyz>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; GNU Guix is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;;; GNU General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (gnu packages ipfs)
+  #:use-module ((guix licenses) #:prefix license:)
+  #:use-module (guix packages)
+  #:use-module (guix git-download)
+  #:use-module (guix build-system go)
+  #:use-module (gnu packages golang))
+
+(define-public go-github-com-ipfs-go-ipfs-cmdkit-files
+  (let ((commit
+          "386fcf8f18a185ec121676665fe2d9574496048d")
+        (revision "0"))
+    (package
+      (name "go-github-com-ipfs-go-ipfs-cmdkit-files")
+      (version (git-version "1.1.3" revision commit))
+      (source
+        (origin
+          (method git-fetch)
+          (uri (git-reference
+                 (url "https://github.com/ipfs/go-ipfs-cmdkit.git")
+                 (commit commit)))
+          (file-name (git-file-name name version))
+          (sha256
+            (base32
+              "0qk6fshgdmhp8dip2ksm13j6nywi41m9mn0czkvmw6b697z85l2r"))))
+      (build-system go-build-system)
+      (arguments
+       '(#:unpack-path "github.com/ipfs/go-ipfs-cmdkit"
+         #:import-path "github.com/ipfs/go-ipfs-cmdkit/files"))
+      (home-page "https://github.com/ipfs/go-ipfs-cmdkit")
+      (synopsis "Shared types, functions and values for go-ipfs")
+      (description "@command{cmdkit} offers some types, functions and values
+that are shared between @command{go-ipfs/commands} and its rewrite
+@command{go-ipfs-cmds}.")
+      (license license:expat))))
+
+(define-public go-github-com-ipfs-go-ipfs-api
+  (let ((commit
+          "dafc2a13a4389ac1a6c2786e34ab70a4f26d3a3f")
+        (revision "0"))
+    (package
+      (name "go-github-com-ipfs-go-ipfs-api")
+      (version (git-version "1.3.1" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/ipfs/go-ipfs-api.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "06kibnwb037sqynk99j07wm8alvxwx3bari9gdax4jv93396kycj"))))
+      (build-system go-build-system)
+      (arguments
+       '(#:import-path "github.com/ipfs/go-ipfs-api"
+         ;; TODO: Tests fail, might need network access.
+         #:tests? #f))
+      (native-inputs
+       `(("go-github-com-ipfs-go-ipfs-cmdkit-files" ,go-github-com-ipfs-go-ipfs-cmdkit-files)
+         ("go-github-com-libp2p-go-libp2p-metrics" ,go-github-com-libp2p-go-libp2p-metrics)
+         ("go-github-com-libp2p-go-flow-metrics" ,go-github-com-libp2p-go-flow-metrics)
+         ("go-github-com-libp2p-go-libp2p-peer" ,go-github-com-libp2p-go-libp2p-peer)
+         ("go-github-com-libp2p-go-libp2p-protocol" ,go-github-com-libp2p-go-libp2p-protocol)
+         ("go-github-com-libp2p-go-libp2p-crypto" ,go-github-com-libp2p-go-libp2p-crypto)
+         ("go-github-com-mitchellh-go-homedir" ,go-github-com-mitchellh-go-homedir)
+         ("go-github-com-multiformats-go-multiaddr" ,go-github-com-multiformats-go-multiaddr)
+         ("go-github-com-multiformats-go-multiaddr-net" ,go-github-com-multiformats-go-multiaddr-net)
+         ("go-github-com-btcsuite-btcd-btcec" ,go-github-com-btcsuite-btcd-btcec)
+         ("go-github-com-gogo-protobuf-proto" ,go-github-com-gogo-protobuf-proto)
+         ("go-github-com-minio-blake2b-simd" ,go-github-com-minio-blake2b-simd)
+         ("go-github-com-minio-sha256-simd" ,go-github-com-minio-sha256-simd)
+         ("go-github-com-mr-tron-base58" ,go-github-com-mr-tron-base58)
+         ("go-github-com-multiformats-go-multihash" ,go-github-com-multiformats-go-multihash)
+         ("go-golang-org-x-crypto-union" ,(go-golang-org-x-crypto-union))
+         ("go-github-com-spaolacci-murmur3" ,go-github-com-spaolacci-murmur3)
+         ("go-github-com-gxed-hashland-keccakpg" ,go-github-com-gxed-hashland-keccakpg)
+         ("go-github-com-whyrusleeping-tar-utils" ,go-github-com-whyrusleeping-tar-utils)
+         ("go-github-com-cheekybits-is" ,go-github-com-cheekybits-is)))
+      (home-page "https://github.com/ipfs/go-ipfs-api")
+      (synopsis "Unofficial Go interface to IPFS's HTTP API")
+      (description "An unofficial Go interface to IPFS's HTTP API")
+      (license license:expat))))
+
+(define-public gx
+  (let ((commit
+          "89338e509426d2895f20086685cf4c77d64cc5df")
+        (revision "0"))
+    (package
+      (name "gx")
+      (version (git-version "0.14.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/whyrusleeping/gx.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "08gh04jln8rxpq0j4fm4chjap162wp8cjwj9szbvj9c7123s42rd"))))
+      (build-system go-build-system)
+      (arguments
+       '(#:import-path "github.com/whyrusleeping/gx"))
+      (native-inputs
+       `(("go-github-com-blang-semver" ,go-github-com-blang-semver)
+         ("go-github-com-gxed-hashland-keccakpg" ,go-github-com-gxed-hashland-keccakpg)
+         ("go-github-com-ipfs-go-ipfs-api" ,go-github-com-ipfs-go-ipfs-api)
+         ("go-github-com-ipfs-go-ipfs-cmdkit-files" ,go-github-com-ipfs-go-ipfs-cmdkit-files)
+         ("go-github-com-libp2p-go-flow-metrics" ,go-github-com-libp2p-go-flow-metrics)
+         ("go-github-com-libp2p-go-libp2p-crypto" ,go-github-com-libp2p-go-libp2p-crypto)
+         ("go-github-com-libp2p-go-libp2p-metrics" ,go-github-com-libp2p-go-libp2p-metrics)
+         ("go-github-com-libp2p-go-libp2p-peer" ,go-github-com-libp2p-go-libp2p-peer)
+         ("go-github-com-libp2p-go-libp2p-protocol" ,go-github-com-libp2p-go-libp2p-protocol)
+         ("go-github-com-minio-blake2b-simd" ,go-github-com-minio-blake2b-simd)
+         ("go-github-com-minio-sha256-simd" ,go-github-com-minio-sha256-simd)
+         ("go-github-com-mitchellh-go-homedir" ,go-github-com-mitchellh-go-homedir)
+         ("go-github-com-mr-tron-base58" ,go-github-com-mr-tron-base58)
+         ("go-github-com-multiformats-go-multiaddr" ,go-github-com-multiformats-go-multiaddr)
+         ("go-github-com-multiformats-go-multiaddr-net" ,go-github-com-multiformats-go-multiaddr-net)
+         ("go-github-com-multiformats-go-multihash" ,go-github-com-multiformats-go-multihash)
+         ("go-github-com-spaolacci-murmur3" ,go-github-com-spaolacci-murmur3)
+         ("go-github-com-whyrusleeping-tar-utils" ,go-github-com-whyrusleeping-tar-utils)
+         ("go-golang-org-x-crypto-union" ,(go-golang-org-x-crypto-union))
+         ("go-github-com-btcsuite-btcd-btcec" ,go-github-com-btcsuite-btcd-btcec)
+         ("go-github-com-gogo-protobuf-proto" ,go-github-com-gogo-protobuf-proto)
+         ("go-github-com-sabhiram-go-gitignore" ,go-github-com-sabhiram-go-gitignore)
+         ("go-github-com-urfave-cli" ,go-github-com-urfave-cli)
+         ("go-github-com-whyrusleeping-json-filter" ,go-github-com-whyrusleeping-json-filter)
+         ("go-github-com-whyrusleeping-progmeter" ,go-github-com-whyrusleeping-progmeter)
+         ("go-github-com-whyrusleeping-stump" ,go-github-com-whyrusleeping-stump)))
+      (home-page "https://github.com/whyrusleeping/gx")
+      (synopsis "Package management tool using IPFS")
+      (description "@command{gx} is a packaging tool built around the
+distributed, content addressed filesystem IPFS.  It aims to be flexible,
+powerful and simple.")
+      (license license:expat))))
+
+(define-public go-github-com-whyrusleeping-gx-util
+  (package
+    (inherit gx)
+    (name "go-github-com-whyrusleeping-gx-util")
+    (arguments
+     '(#:unpack-path "github.com/whyrusleeping/gx"
+       #:import-path "github.com/whyrusleeping/gx/gxutil"))))
+
+(define-public gx-go
+  (package
+    (name "gx-go")
+    (version "1.9.0")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/whyrusleeping/gx-go")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "0fdy4b3ymqw6hzvvjwq37mfrdmizc8lxm53axw93n3x6118na9jc"))))
+    (build-system go-build-system)
+    (arguments
+     '(#:import-path "github.com/whyrusleeping/gx-go"))
+    (native-inputs
+     `(("go-github-com-whyrusleeping-gx-util" ,go-github-com-whyrusleeping-gx-util)
+       ("go-github-com-kr-fs" ,go-github-com-kr-fs)
+       ("go-github-com-gxed-hashland-keccakpg" ,go-github-com-gxed-hashland-keccakpg)
+       ("go-github-com-ipfs-go-ipfs-api" ,go-github-com-ipfs-go-ipfs-api)
+       ("go-github-com-ipfs-go-ipfs-cmdkit-files" ,go-github-com-ipfs-go-ipfs-cmdkit-files)
+       ("go-github-com-libp2p-go-flow-metrics" ,go-github-com-libp2p-go-flow-metrics)
+       ("go-github-com-libp2p-go-libp2p-crypto" ,go-github-com-libp2p-go-libp2p-crypto)
+       ("go-github-com-libp2p-go-libp2p-metrics" ,go-github-com-libp2p-go-libp2p-metrics)
+       ("go-github-com-libp2p-go-libp2p-peer" ,go-github-com-libp2p-go-libp2p-peer)
+       ("go-github-com-libp2p-go-libp2p-protocol" ,go-github-com-libp2p-go-libp2p-protocol)
+       ("go-github-com-minio-blake2b-simd" ,go-github-com-minio-blake2b-simd)
+       ("go-github-com-minio-sha256-simd" ,go-github-com-minio-sha256-simd)
+       ("go-github-com-mitchellh-go-homedir" ,go-github-com-mitchellh-go-homedir)
+       ("go-github-com-mr-tron-base58" ,go-github-com-mr-tron-base58)
+       ("go-github-com-multiformats-go-multiaddr" ,go-github-com-multiformats-go-multiaddr)
+       ("go-github-com-multiformats-go-multiaddr-net" ,go-github-com-multiformats-go-multiaddr-net)
+       ("go-github-com-multiformats-go-multihash" ,go-github-com-multiformats-go-multihash)
+       ("go-github-com-spaolacci-murmur3" ,go-github-com-spaolacci-murmur3)
+       ("go-github-com-whyrusleeping-tar-utils" ,go-github-com-whyrusleeping-tar-utils)
+       ("go-golang-org-x-crypto-union" ,(go-golang-org-x-crypto-union))
+       ("go-github-com-btcsuite-btcd-btcec" ,go-github-com-btcsuite-btcd-btcec)
+       ("go-github-com-gogo-protobuf-proto" ,go-github-com-gogo-protobuf-proto)
+       ("go-github-com-sabhiram-go-gitignore" ,go-github-com-sabhiram-go-gitignore)
+       ("go-github-com-urfave-cli" ,go-github-com-urfave-cli)
+       ("go-github-com-whyrusleeping-progmeter" ,go-github-com-whyrusleeping-progmeter)
+       ("go-github-com-whyrusleeping-stump" ,go-github-com-whyrusleeping-stump)))
+    (home-page "https://github.com/whyrusleeping/gx-go")
+    (synopsis "Golang subtool for the @command{gx} package manager")
+    (description "A subtool for the @command{gx} package manager for packages
+written in Go.")
+    (license license:expat)))
diff --git a/gnu/packages/java.scm b/gnu/packages/java.scm
index d2f4c9d05b..a09bcfabe5 100644
--- a/gnu/packages/java.scm
+++ b/gnu/packages/java.scm
@@ -46,6 +46,7 @@
   #:use-module (gnu packages cpio)
   #:use-module (gnu packages cups)
   #:use-module (gnu packages compression)
+  #:use-module (gnu packages elf)
   #:use-module (gnu packages fontutils)
   #:use-module (gnu packages gawk)
   #:use-module (gnu packages gettext)
@@ -1672,6 +1673,190 @@ new Date();"))
                  '("jdk" "openjdk-src" "corba-drop" "jaxp-drop" "jaxws-drop"
                    "jdk-drop" "langtools-drop" "hotspot-drop")))))))
 
+(define-public openjdk9
+  (package
+    (name "openjdk")
+    (version "9.181")
+    (source (origin
+              (method url-fetch)
+              (uri "https://hg.openjdk.java.net/jdk/jdk/archive/3cc80be736f2.tar.bz2")
+              (file-name (string-append name "-" version ".tar.bz2"))
+              (sha256
+               (base32
+                "01ihmyf7k5z17wbr7xig7y40l9f01d5zjgkcmawn1102hw5kchpq"))
+              (modules '((guix build utils)))
+              (snippet
+                `(begin
+                   (for-each delete-file (find-files "." ".*.bin$"))
+                   (for-each delete-file (find-files "." ".*.exe$"))
+                   (for-each delete-file (find-files "." ".*.jar$"))
+                   #t))))
+    (build-system gnu-build-system)
+    (outputs '("out" "jdk" "doc"))
+    (arguments
+     `(#:tests? #f; require jtreg
+       #:imported-modules
+       ((guix build syscalls)
+        ,@%gnu-build-system-modules)
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'patch-source-shebangs 'fix-java-shebangs
+           (lambda _
+             ;; This file was "fixed" by patch-source-shebangs, but it requires
+             ;; this exact first line.
+             (substitute* "jdk/make/data/blacklistedcertsconverter/blacklisted.certs.pem"
+               (("^#!.*") "#! java BlacklistedCertsConverter SHA-256\n"))
+             #t))
+         (replace 'configure
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             ;; TODO: unbundle libpng and lcms
+             (invoke "bash" "./configure"
+                     (string-append "--with-freetype=" (assoc-ref inputs "freetype"))
+                     "--disable-freetype-bundling"
+                     "--disable-warnings-as-errors"
+                     "--disable-hotspot-gtest"
+                     "--with-giflib=system"
+                     "--with-libjpeg=system"
+                     (string-append "--prefix=" (assoc-ref outputs "out")))
+             #t))
+         (replace 'build
+           (lambda _
+             (with-output-to-file ".src-rev"
+               (lambda _
+                 (display ,version)))
+             (setenv "GUIX_LD_WRAPPER_ALLOW_IMPURITIES" "yes")
+             (invoke "make" "all")
+             #t))
+         ;; Some of the libraries in the lib/ folder link to libjvm.so.
+         ;; But that shared object is located in the server/ folder, so it
+         ;; cannot be found.  This phase creates a symbolic link in the
+         ;; lib/ folder so that the other libraries can find it.
+         ;;
+         ;; See:
+         ;; https://lists.gnu.org/archive/html/guix-devel/2017-10/msg00169.html
+         ;;
+         ;; FIXME: Find the bug in the build system, so that this symlink is
+         ;; not needed.
+         (add-after 'install 'install-libjvm
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (let* ((lib-out (string-append (assoc-ref outputs "out")
+                                             "/lib"))
+                    (lib-jdk (string-append (assoc-ref outputs "jdk")
+                                             "/lib")))
+               (symlink (string-append lib-jdk "/server/libjvm.so")
+                        (string-append lib-jdk "/libjvm.so"))
+               (symlink (string-append lib-out "/server/libjvm.so")
+                        (string-append lib-out "/libjvm.so")))
+             #t))
+         (replace 'install
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out"))
+                   (jdk (assoc-ref outputs "jdk"))
+                   (doc (assoc-ref outputs "doc"))
+                   (images (car (find-files "build" ".*-server-release"
+                                            #:directories? #t))))
+               (copy-recursively (string-append images "/images/jdk") jdk)
+               (copy-recursively (string-append images "/images/jre") out)
+               (copy-recursively (string-append images "/images/docs") doc))
+             #t))
+         (add-after 'install 'strip-zip-timestamps
+           (lambda* (#:key outputs #:allow-other-keys)
+             (use-modules (guix build syscalls))
+             (for-each (lambda (zip)
+                         (let ((dir (mkdtemp! "zip-contents.XXXXXX")))
+                           (with-directory-excursion dir
+                             (invoke "unzip" zip))
+                           (delete-file zip)
+                           (for-each (lambda (file)
+                                       (let ((s (lstat file)))
+                                         (unless (eq? (stat:type s) 'symlink)
+                                           (format #t "reset ~a~%" file)
+                                           (utime file 0 0 0 0))))
+                             (find-files dir #:directories? #t))
+                           (with-directory-excursion dir
+                             (let ((files (find-files "." ".*" #:directories? #t)))
+                               (apply invoke "zip" "-0" "-X" zip files)))))
+               (find-files (assoc-ref outputs "doc") ".*.zip$"))
+             #t)))))
+    (inputs
+     `(("alsa-lib" ,alsa-lib)
+       ("cups" ,cups)
+       ("fontconfig" ,fontconfig)
+       ("freetype" ,freetype)
+       ("giflib" ,giflib)
+       ("lcms" ,lcms)
+       ("libelf" ,libelf)
+       ("libjpeg" ,libjpeg)
+       ("libice" ,libice)
+       ("libpng" ,libpng)
+       ("libx11" ,libx11)
+       ("libxcomposite" ,libxcomposite)
+       ("libxi" ,libxi)
+       ("libxinerama" ,libxinerama)
+       ("libxrender" ,libxrender)
+       ("libxt" ,libxt)
+       ("libxtst" ,libxtst)))
+    (native-inputs
+     `(("icedtea-8" ,icedtea-8)
+       ("icedtea-8:jdk" ,icedtea-8 "jdk")
+       ("unzip" ,unzip)
+       ("which" ,which)
+       ("zip" ,zip)))
+    (home-page "https://openjdk.java.net/projects/jdk9/")
+    (synopsis "Java development kit")
+    (description
+     "This package provides the Java development kit OpenJDK.")
+    (license license:gpl2+)))
+
+(define-public openjdk10
+  (package
+    (inherit openjdk9)
+    (name "openjdk")
+    (version "10.46")
+    (source (origin
+              (method url-fetch)
+              (uri "http://hg.openjdk.java.net/jdk/jdk/archive/6fa770f9f8ab.tar.bz2")
+              (file-name (string-append name "-" version ".tar.bz2"))
+              (sha256
+               (base32
+                "0zywq2203b4hx4jms9vbwvjcj1d3k2v3qpx4s33729fkpmid97r4"))
+              (modules '((guix build utils)))
+              (snippet
+                `(begin
+                   (for-each delete-file (find-files "." ".*.bin$"))
+                   (for-each delete-file (find-files "." ".*.exe$"))
+                   (for-each delete-file (find-files "." ".*.jar$"))
+                   #t))))
+    (arguments
+      (substitute-keyword-arguments (package-arguments openjdk9)
+        ((#:phases phases)
+         `(modify-phases ,phases
+            (replace 'fix-java-shebangs
+              (lambda _
+                ;; This file was "fixed" by patch-source-shebangs, but it requires
+                ;; this exact first line.
+                (substitute* "make/data/blacklistedcertsconverter/blacklisted.certs.pem"
+                  (("^#!.*") "#! java BlacklistedCertsConverter SHA-256\n"))
+                #t))
+            (replace 'configure
+              (lambda* (#:key inputs outputs #:allow-other-keys)
+                (invoke "bash" "./configure"
+                        (string-append "--with-freetype=" (assoc-ref inputs "freetype"))
+                        "--disable-freetype-bundling"
+                        "--disable-warnings-as-errors"
+                        "--disable-hotspot-gtest"
+                        "--with-giflib=system"
+                        "--with-libjpeg=system"
+                        "--with-native-debug-symbols=zipped"
+                        (string-append "--prefix=" (assoc-ref outputs "out")))
+                #t))))))
+    (native-inputs
+     `(("openjdk9" ,openjdk9)
+       ("openjdk9:jdk" ,openjdk9 "jdk")
+       ("unzip" ,unzip)
+       ("which" ,which)
+       ("zip" ,zip)))))
+
 (define-public icedtea icedtea-8)
 
 
@@ -1803,172 +1988,43 @@ new Date();"))
      `(("java-junit" ,java-junit)
        ,@(package-inputs ant/java8)))))
 
-(define-public clojure
-  (let* ((remove-archives '(begin
-                             (for-each delete-file
-                                       (find-files "." ".*\\.(jar|zip)"))
-                             #t))
-         (submodule (lambda (prefix version hash)
-                      (origin
-                        (method url-fetch)
-                        (uri (string-append "https://github.com/clojure/"
-                                            prefix version ".tar.gz"))
-                        (sha256 (base32 hash))
-                        (modules '((guix build utils)))
-                        (snippet remove-archives)))))
-    (package
-      (name "clojure")
-      (version "1.9.0")
-      (source
-       (origin
-         (method url-fetch)
-         (uri
-          (string-append "https://github.com/clojure/clojure/archive/clojure-"
-                         version ".tar.gz"))
-         (sha256
-          (base32 "0xjbzcw45z32vsn9pifp7ndysjzqswp5ig0jkjpivigh2ckkdzha"))
-         (modules '((guix build utils)))
-         (snippet remove-archives)))
-      (build-system ant-build-system)
-      (arguments
-       `(#:modules ((guix build ant-build-system)
-                    (guix build utils)
-                    (ice-9 ftw)
-                    (ice-9 regex)
-                    (srfi srfi-1)
-                    (srfi srfi-26))
-         #:test-target "test"
-         #:phases
-         (modify-phases %standard-phases
-           (add-after 'unpack 'unpack-submodule-sources
-             (lambda* (#:key inputs #:allow-other-keys)
-               (for-each
-                (lambda (name)
-                  (mkdir-p name)
-                  (with-directory-excursion name
-                    (invoke "tar"
-                            ;; Use xz for repacked tarball.
-                            "--xz"
-                            "--extract"
-                            "--verbose"
-                            "--file" (assoc-ref inputs name)
-                            "--strip-components=1"))
-                  (copy-recursively (string-append name "/src/main/clojure/")
-                                    "src/clj/"))
-                '("core-specs-alpha-src"
-                  "data-generators-src"
-                  "spec-alpha-src"
-                  "test-check-src"
-                  "test-generative-src"
-                  "tools-namespace-src"))
-               #t))
-           (add-after 'unpack 'fix-manifest-classpath
-             (lambda _
-               (substitute* "build.xml"
-                 (("<attribute name=\"Class-Path\" value=\".\"/>") ""))
-               #t))
-           ;; The javadoc target is not built by default.
-           (add-after 'build 'build-doc
-             (lambda _
-               (invoke "ant" "javadoc")))
-           ;; Needed since no install target is provided.
-           (replace 'install
-             (lambda* (#:key outputs #:allow-other-keys)
-               (let ((java-dir (string-append (assoc-ref outputs "out")
-                                              "/share/java/")))
-                 ;; Install versioned to avoid collisions.
-                 (install-file (string-append "clojure-" ,version ".jar")
-                               java-dir)
-                 #t)))
-           ;; Needed since no install-doc target is provided.
-           (add-after 'install 'install-doc
-             (lambda* (#:key outputs #:allow-other-keys)
-               (let ((doc-dir (string-append (assoc-ref outputs "out")
-                                             "/share/doc/clojure-"
-                                             ,version "/")))
-                 (copy-recursively "doc/clojure" doc-dir)
-                 (copy-recursively "target/javadoc/"
-                                   (string-append doc-dir "javadoc/"))
-                 (for-each (cut install-file <> doc-dir)
-                           (filter (cut string-match
-                                     ".*\\.(html|markdown|md|txt)"
-                                     <>)
-                                   (scandir "./")))
-                 #t))))))
-      ;; The native-inputs below are needed to run the tests.
-      (native-inputs
-       `(("core-specs-alpha-src"
-          ,(submodule "core.specs.alpha/archive/core.specs.alpha-"
-                      "0.1.24"
-                      "0v2a0svf1ar2y42ajxwsjr7zmm5j7pp2zwrd2jh3k7xzd1p9x1fv"))
-         ("data-generators-src"
-          ,(submodule "data.generators/archive/data.generators-"
-                      "0.1.2"
-                      "0kki093jp4ckwxzfnw8ylflrfqs8b1i1wi9iapmwcsy328dmgzp1"))
-         ("spec-alpha-src"
-          ,(submodule "spec.alpha/archive/spec.alpha-"
-                      "0.1.143"
-                      "00alf0347licdn773w2jarpllyrbl52qz4d8mw61anjksacxylzz"))
-         ("test-check-src"
-          ,(submodule "test.check/archive/test.check-"
-                      "0.9.0"
-                      "0p0mnyhr442bzkz0s4k5ra3i6l5lc7kp6ajaqkkyh4c2k5yck1md"))
-         ("test-generative-src"
-          ,(submodule "test.generative/archive/test.generative-"
-                      "0.5.2"
-                      "1pjafy1i7yblc7ixmcpfq1lfbyf3jaljvkgrajn70sws9xs7a9f8"))
-         ("tools-namespace-src"
-          ,(submodule "tools.namespace/archive/tools.namespace-"
-                      "0.2.11"
-                      "10baak8v0hnwz2hr33bavshm7y49mmn9zsyyms1dwjz45p5ymhy0"))))
-      (home-page "https://clojure.org/")
-      (synopsis "Lisp dialect running on the JVM")
-      (description "Clojure is a dynamic, general-purpose programming language,
-combining the approachability and interactive development of a scripting
-language with an efficient and robust infrastructure for multithreaded
-programming.  Clojure is a compiled language, yet remains completely dynamic
-– every feature supported by Clojure is supported at runtime.  Clojure
-provides easy access to the Java frameworks, with optional type hints and type
-inference, to ensure that calls to Java can avoid reflection.
-
-Clojure is a dialect of Lisp, and shares with Lisp the code-as-data philosophy
-and a powerful macro system.  Clojure is predominantly a functional programming
-language, and features a rich set of immutable, persistent data structures.
-When mutable state is needed, Clojure offers a software transactional memory
-system and reactive Agent system that ensure clean, correct, multithreaded
-designs.")
-      ;; Clojure is licensed under EPL1.0
-      ;; ASM bytecode manipulation library is licensed under BSD-3
-      ;; Guava Murmur3 hash implementation is licensed under APL2.0
-      ;; src/clj/repl.clj is licensed under CPL1.0
-      ;;
-      ;; See readme.html or readme.txt for details.
-      (license (list license:epl1.0
-                     license:bsd-3
-                     license:asl2.0
-                     license:cpl1.0)))))
-
-(define-public javacc
+(define-public javacc-4
   (package
     (name "javacc")
-    (version "7.0.3")
+    (version "4.1")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/javacc/javacc/"
-                                  "archive/" version ".tar.gz"))
-              (file-name (string-append "javacc-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/javacc/javacc.git")
+                    (commit "release_41")))
+              (file-name (string-append "javacc-" version "-checkout"))
               (sha256
                (base32
-                "111xc9mnmc5a6qz6x3xbhqc07y1lg2b996ggzw0hrblg42zya9xf"))))
+                "07ysav7j8r1c6h8qxrgqk6lwdp74ly0ad1935lragxml0qqc3ka0"))
+              (modules '((guix build utils)))
+              ;; delete bundled jars
+              (snippet '(begin (delete-file-recursively "lib") #t))))
     (build-system ant-build-system)
+    ;; Tests fail with
+    ;; /tmp/guix-build-javacc-4.1.drv-0/source/test/javacodeLA/build.xml:60:
+    ;; JAVACODE failed
     (arguments
-     `(#:test-target "test"
+     `(#:tests? #f
        #:phases
        (modify-phases %standard-phases
-         (add-after 'unpack 'delete-bundled-libs
+         ;; Delete tests to avoid build failure (we don't run them anyway).
+         (add-after 'unpack 'delete-tests
            (lambda _
-             (delete-file-recursively "lib") #t))
-         (replace 'install (install-jars "target")))))
+             (for-each delete-file
+                       '("src/org/javacc/JavaCCTestCase.java"
+                         "src/org/javacc/parser/ExpansionTest.java"
+                         "src/org/javacc/parser/OptionsTest.java"
+                         "src/org/javacc/jjtree/JJTreeOptionsTest.java"))
+             (for-each delete-file-recursively
+                       '("src/org/javacc/parser/test"
+                         "src/org/javacc/jjdoc/test"))
+             #t))
+         (replace 'install (install-jars "bin/lib")))))
     (home-page "https://javacc.org/")
     (synopsis "Java parser generator")
     (description "Java Compiler Compiler (JavaCC) is the most popular parser
@@ -1980,29 +2036,34 @@ as tree building (via a tool called JJTree included with JavaCC), actions,
 debugging, etc.")
     (license license:bsd-3)))
 
-(define-public javacc-4
-  (package (inherit javacc)
-    (version "4.1")
+(define-public javacc
+  (package
+    (inherit javacc-4)
+    (version "7.0.3")
     (source (origin
-              (method git-fetch)
-              (uri (git-reference
-                    (url "https://github.com/javacc/javacc.git")
-                    (commit "release_41")))
-              (file-name (string-append "javacc-" version "-checkout"))
+              (method url-fetch)
+              (uri (string-append "https://github.com/javacc/javacc/"
+                                  "archive/" version ".tar.gz"))
+              (file-name (string-append "javacc-" version ".tar.gz"))
               (sha256
                (base32
-                "07ysav7j8r1c6h8qxrgqk6lwdp74ly0ad1935lragxml0qqc3ka0"))))
-    ;; Tests fail with
-    ;; /tmp/guix-build-javacc-4.1.drv-0/source/test/javacodeLA/build.xml:60:
-    ;; JAVACODE failed
-    (arguments
-     `(#:tests? #f
+                "111xc9mnmc5a6qz6x3xbhqc07y1lg2b996ggzw0hrblg42zya9xf"))
+              (modules '((guix build utils)))
+              ;; delete bundled jars
+              (snippet '(begin (for-each delete-file-recursively
+                                         '("bootstrap" "lib"))
+                               #t))))
+    (arguments
+     `(#:make-flags ; bootstrap from javacc-4
+       (list (string-append "-Dbootstrap-jar="
+                            (assoc-ref %build-inputs "javacc")
+                            "/share/java/javacc.jar"))
+       #:test-target "test"
        #:phases
        (modify-phases %standard-phases
-         (add-after 'unpack 'delete-bundled-libs
-           (lambda _
-             (delete-file-recursively "lib") #t))
-         (replace 'install (install-jars "bin/lib")))))))
+         (replace 'install (install-jars "target")))))
+    (native-inputs
+     `(("javacc" ,javacc-4)))))
 
 ;; This is the last 3.x release of ECJ
 (define-public java-ecj-3
@@ -4288,6 +4349,85 @@ setter and getter method.")
 file filters and endian classes.")
     (license license:asl2.0)))
 
+(define-public java-commons-exec-1.1
+  (package
+    (name "java-commons-exec")
+    (version "1.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "mirror://apache/commons/exec/source/"
+                           "commons-exec-" version "-src.tar.gz"))
+       (sha256
+        (base32
+         "025dk8xgj10lxwwwqp0hng2rn7fr4vcirxzydqzx9k4dim667alk"))))
+    (build-system ant-build-system)
+    (arguments
+     `(#:test-target "test"
+       #:make-flags
+       (list (string-append "-Dmaven.junit.jar="
+                            (assoc-ref %build-inputs "java-junit")
+                            "/share/java/junit.jar"))
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'build 'delete-network-tests
+           (lambda _
+             (delete-file "src/test/java/org/apache/commons/exec/DefaultExecutorTest.java")
+             (substitute* "src/test/java/org/apache/commons/exec/TestRunner.java"
+              (("suite\\.addTestSuite\\(DefaultExecutorTest\\.class\\);") ""))
+             #t))
+         ;; The "build" phase automatically tests.
+         (delete 'check)
+         (replace 'install (install-jars "target")))))
+    (native-inputs
+     `(("java-junit" ,java-junit)))
+    (home-page "http://commons.apache.org/proper/commons-exec/")
+    (synopsis "Common program execution related classes")
+    (description "Commons-Exec simplifies executing external processes.")
+    (license license:asl2.0)))
+
+(define-public java-commons-exec
+  (package
+    (inherit java-commons-exec-1.1)
+    (version "1.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "mirror://apache/commons/exec/source/"
+                           "commons-exec-" version "-src.tar.gz"))
+       (sha256
+        (base32
+         "17yb4h6f8l49c5iyyvda4z2nmw0bxrx857nrwmsr7mmpb7x441yv"))))
+    (arguments
+     `(#:test-target "test"
+       #:make-flags
+       (list (string-append "-Dmaven.junit.jar="
+                            (assoc-ref %build-inputs "java-junit")
+                            "/share/java/junit.jar")
+             "-Dmaven.compiler.source=1.7"
+             "-Dmaven.compiler.target=1.7")
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'build 'delete-network-tests
+           (lambda* (#:key inputs #:allow-other-keys)
+             ;; This test hangs indefinitely.
+             (delete-file "src/test/java/org/apache/commons/exec/issues/Exec60Test.java")
+             (substitute* "src/test/java/org/apache/commons/exec/issues/Exec41Test.java"
+              (("ping -c 10 127.0.0.1") "sleep 10"))
+             (substitute* "src/test/java/org/apache/commons/exec/issues/Exec49Test.java"
+              (("/bin/ls") "ls"))
+             (call-with-output-file "src/test/scripts/ping.sh"
+               (lambda (port)
+                 (format port "#!~a/bin/sh\nsleep $1\n"
+                              (assoc-ref inputs "bash"))))
+             #t))
+         ;; The "build" phase automatically tests.
+         (delete 'check)
+         (replace 'install (install-jars "target")))))
+    (native-inputs
+     `(("java-junit" ,java-junit)
+       ("java-hamcrest-core" ,java-hamcrest-core)))))
+
 (define-public java-commons-lang
   (package
     (name "java-commons-lang")
@@ -7585,6 +7725,55 @@ configuration.")
     (description "This package is the jaxb annotations module for jackson.")
     (license license:asl2.0))); found on wiki.fasterxml.com/JacksonLicensing
 
+(define-public java-fasterxml-jackson-modules-base-mrbean
+  (package
+    (name "java-fasterxml-jackson-modules-base-mrbean")
+    (version "2.9.4")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://github.com/FasterXML/"
+                                  "jackson-modules-base/archive/"
+                                  "jackson-modules-base-" version ".tar.gz"))
+              (sha256
+               (base32
+                "1wws95xi8sppp6b0k2vvjdjyynl20r1a4dwrhai08lzlria6blp5"))))
+    (build-system ant-build-system)
+    (arguments
+     `(#:jar-name "jackson-modules-base-mrbean.jar"
+       #:source-dir "mrbean/src/main/java"
+       #:test-dir "mrbean/src/test"
+       #:test-exclude
+       ;; Base class for tests
+       (list "**/BaseTest.java")
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'configure 'generate-PackageVersion.java
+           (lambda _
+             (let* ((out (string-append "mrbean/src/main/java/com/fasterxml/"
+                                        "jackson/module/mrbean/PackageVersion.java"))
+                    (in (string-append out ".in")))
+               (copy-file in out)
+               (substitute* out
+                 (("@package@") "com.fasterxml.jackson.module.mrbean")
+                 (("@projectversion@") ,version)
+                 (("@projectgroupid@") "com.fasterxml.jackson.module.mrbean")
+                 (("@projectartifactid@") "jackson-module-mrbean")))
+             #t)))))
+    (inputs
+     `(("java-asm" ,java-asm)
+       ("java-fasterxml-jackson-annotations"
+        ,java-fasterxml-jackson-annotations)
+       ("java-fasterxml-jackson-core" ,java-fasterxml-jackson-core)
+       ("java-fasterxml-jackson-databind" ,java-fasterxml-jackson-databind)))
+    (native-inputs
+     `(("java-junit" ,java-junit)))
+    (home-page "https://github.com/FasterXML/jackson-modules-base")
+    (synopsis "POJO type materialization for Java")
+    (description "This package implements POJO type materialization.
+Databinders can construct implementation classes for Java interfaces as part
+of deserialization.")
+    (license license:asl2.0)))
+
 (define-public java-snakeyaml
   (package
     (name "java-snakeyaml")
@@ -9199,7 +9388,8 @@ that is part of the SWT Tools project.")
                                        ,(match (%current-system)
                                           ((or "i686-linux" "armhf-linux")
                                            "linux32")
-                                          ((or "x86_64-linux" "aarch64-linux")
+                                          ((or "x86_64-linux" "aarch64-linux"
+                                               "mips64el-linux")
                                            "linux64")))))
                (install-file "src/main/native-package/src/libjansi.so" dir))
              #t))
@@ -9506,6 +9696,39 @@ Candidate Recommendation, and will correctly serialize XML 1.1 documents if
 the DOM level 3 load/save API's are in use.")
     (license license:asl2.0)))
 
+(define-public java-jakarta-regexp
+  (package
+    (name "java-jakarta-regexp")
+    (version "1.5")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (string-append
+              "https://archive.apache.org/dist/jakarta/regexp/jakarta-regexp-"
+              version ".tar.gz"))
+        (sha256
+         (base32
+          "0zg9rmyif48dck0cv6ynpxv23mmcsx265am1fnnxss7brgw0ms3r"))))
+    (build-system ant-build-system)
+    (arguments
+     `(#:test-target "test"
+       #:phases
+       (modify-phases %standard-phases
+          (replace 'install
+            (lambda* (#:key outputs #:allow-other-keys)
+              (let* ((out (assoc-ref outputs "out"))
+                     (out-share (string-append out "/share/java")))
+                (mkdir-p out-share)
+                (for-each (lambda (name)
+                            (install-file name out-share))
+                          (find-files "build" "^jakarta-regexp-.*\\.jar$"))
+                #t))))))
+    (home-page "https://attic.apache.org/projects/jakarta-regexp.html")
+    (synopsis "Regular expression parser generator for Java.")
+    (description "@code{jakarta-regexp} is an old regular expression parser
+generator for Java.")
+    (license license:asl2.0)))
+
 (define-public java-jline
   (package
     (name "java-jline")
@@ -9632,6 +9855,37 @@ against expected outcomes.")
     (native-inputs
      `(("java-mockito-1" ,java-mockito-1)))))
 
+(define-public java-xmlunit-matchers
+  (package
+    (inherit java-xmlunit)
+    (name "java-xmlunit-matchers")
+    (arguments
+     `(#:jar-name "java-xmlunit-matchers.jar"
+       #:source-dir "xmlunit-matchers/src/main/java"
+       #:test-dir "xmlunit-matchers/src/test"
+       #:test-exclude
+       ;; Cannot open xsd for http://www.xmlunit.org/test-support/Book.xsd
+       (list "**/ValidationMatcherTest.java")
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'build 'copy-test-class
+           (lambda _
+             (copy-file "xmlunit-core/src/test/java/org/xmlunit/TestResources.java"
+                        "xmlunit-matchers/src/test/java/org/xmlunit/TestResources.java")
+             #t))
+         (add-before 'build 'fix-test-resources-path
+           (lambda _
+             (substitute* (find-files "xmlunit-matchers/src/test" ".*.java")
+               (("../test-resources") "test-resources"))
+             #t))
+         (add-before 'check 'copy-test-resources
+           (lambda* (#:key inputs #:allow-other-keys)
+             (copy-recursively (assoc-ref inputs "resources") "test-resources")
+             #t)))))
+    (inputs
+     `(("java-xmlunit" ,java-xmlunit)
+       ("java-junit" ,java-junit)))))
+
 (define-public java-openchart2
   (package
     (name "java-openchart2")
diff --git a/gnu/packages/javascript.scm b/gnu/packages/javascript.scm
index 3a9e88ad08..8731a44927 100644
--- a/gnu/packages/javascript.scm
+++ b/gnu/packages/javascript.scm
@@ -1,8 +1,8 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2017 Arun Isaac <arunisaac@systemreboot.net>
 ;;; Copyright © 2017 Ricardo Wurmus <rekado@elephly.net>
-;;; Copyright © 2017 Tobias Geerinckx-Rice <me@tobias.gr>
-;;; Copyright © 2017 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2018 Nicolas Goaziou <mail@nicolasgoaziou.fr>
 ;;;
 ;;; This file is part of GNU Guix.
@@ -26,6 +26,7 @@
   #:use-module (gnu packages base)
   #:use-module (gnu packages compression)
   #:use-module (gnu packages lisp)
+  #:use-module (gnu packages readline)
   #:use-module (guix packages)
   #:use-module (guix download)
   #:use-module (guix git-download)
@@ -412,7 +413,7 @@ external server.")
 (define-public mujs
   (package
     (name "mujs")
-    (version "1.0.3")
+    (version "1.0.5")
     (source (origin
               (method git-fetch)
               (uri (git-reference
@@ -421,14 +422,22 @@ external server.")
               (file-name (string-append name "-" version "-checkout"))
               (sha256
                (base32
-                "15ml3rzjl44lqdb1yxipdh8bhh0rvk2g6w6sjv667q8xywijwqv8"))))
+                "0pkv26jxwgv5ax0ylfmi4h96h79hj4gvr95218ns8wngnmgr1ny6"))))
     (build-system gnu-build-system)
     (arguments
-     '(#:phases (modify-phases %standard-phases
-                  (delete 'configure)) ; no configure
+     '(#:phases
+       (modify-phases %standard-phases
+         (delete 'configure)  ; no configure
+         (add-after 'install 'install-shared-library
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out")))
+               (install-file "build/release/libmujs.so"
+                             (string-append out "/lib"))))))
        #:make-flags (list (string-append "prefix=" (assoc-ref %outputs "out"))
                           (string-append "CC=gcc"))
-       #:tests? #f)) ; no tests
+       #:tests? #f))                    ; no tests
+    (inputs
+     `(("readline" ,readline)))
     (home-page "https://artifex.com/mujs/")
     (synopsis "JavaScript interpreter written in C")
     (description "MuJS is a lightweight Javascript interpreter designed for
diff --git a/gnu/packages/jemalloc.scm b/gnu/packages/jemalloc.scm
index 5086df7a1b..cb870208e4 100644
--- a/gnu/packages/jemalloc.scm
+++ b/gnu/packages/jemalloc.scm
@@ -32,7 +32,7 @@
 (define-public jemalloc
   (package
     (name "jemalloc")
-    (version "5.0.1")
+    (version "5.1.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -40,8 +40,7 @@
                     version "/jemalloc-" version ".tar.bz2"))
               (sha256
                (base32
-                "1sf3lzgb0y8nnyzmp4zrca3sngdxw3kfh20sna9z03jv74fph528"))
-              (patches (search-patches "jemalloc-arm-address-bits.patch"))))
+                "0s3jpcyhzia8d4k0xyc67is78kg416p9yc3c2f9w6fhhqqffd5jk"))))
     (build-system gnu-build-system)
     (arguments
      `(#:phases
diff --git a/gnu/packages/julia.scm b/gnu/packages/julia.scm
index 39e2322739..856bbc0eed 100644
--- a/gnu/packages/julia.scm
+++ b/gnu/packages/julia.scm
@@ -355,10 +355,12 @@
        ("objconv"
         ,(origin
            (method url-fetch)
-           (uri "http://www.agner.org/optimize/objconv.zip")
+           ;; No versioned URL, see <https://www.agner.org/optimize/> for updates.
+           (uri "https://www.agner.org/optimize/objconv.zip")
+           (file-name "objconv-2018-10-07.zip")
            (sha256
             (base32
-             "1fi7qa2sd9vb35dvkgripjf0fayzg2qmff215f8agfqfiwd1g8qs"))))
+             "0wp6ld9vk11f4nnkn56627zmlv9k5vafi99qa3yyn1pgcd61zcfs"))))
        ("dsfmt"
         ,(origin
            (method url-fetch)
diff --git a/gnu/packages/kde-frameworks.scm b/gnu/packages/kde-frameworks.scm
index 7dc2cf37fe..5295a356a2 100644
--- a/gnu/packages/kde-frameworks.scm
+++ b/gnu/packages/kde-frameworks.scm
@@ -75,7 +75,7 @@
 (define-public extra-cmake-modules
   (package
     (name "extra-cmake-modules")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -84,21 +84,13 @@
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "1ml6s3ssr5izm3vnzlg5gn2nkcbz5l5nmapvyr4ml7n0089b43a3"))))
+                "07pdgjyrxniacqcfvrzw8ij3kasx5pkbq38k6491qbhzfm8vi7y0"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("qtbase" ,qtbase))) ; For tests (needs qmake)
     (arguments
      `(#:phases
        (modify-phases %standard-phases
-         (add-after 'unpack 'post-5.42.0-release-fix
-           ;; FIXME: Remove for > 5.42.0
-           ;; ECMToolchainAndroidTest doesn't exist anymore
-           ;; https://cgit.kde.org/extra-cmake-modules.git/commit?id=30f31c46d8caf4
-           (lambda _
-             (substitute* "tests/CMakeLists.txt"
-               (("^add_test_macro\\(ECMToolchainAndroidTest dummy\\)") ""))
-             #t))
          (add-after 'unpack 'fix-lib-path
            (lambda _
              ;; Always install into /lib and not into /lib64.
@@ -283,7 +275,7 @@ Phonon-GStreamer is a backend based on the GStreamer multimedia library.")
 (define-public attica
   (package
     (name "attica")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -292,8 +284,16 @@ Phonon-GStreamer is a backend based on the GStreamer multimedia library.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "0icjsk5sbri6nwybb2301wc6ysc1h4p35rxqp0adifyksq8akyxd"))))
+                "1iqclahs9yzyjnkzbzr8hl9j6q8m2djdm6mix92xwrakgirnl3gn"))))
     (build-system cmake-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'disable-network-tests
+           (lambda _
+             ;; These tests require network access.
+             (substitute* "autotests/CMakeLists.txt"
+               ((".*providertest.cpp") "")))))))
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)))
     (inputs
@@ -315,7 +315,7 @@ http://freedesktop.org/wiki/Specifications/open-collaboration-services/")
 (define-public bluez-qt
   (package
     (name "bluez-qt")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -324,7 +324,7 @@ http://freedesktop.org/wiki/Specifications/open-collaboration-services/")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "0pbb0nn70hbsnp9q8jvqr3s85gh4bnnh1mp8xfkia2hp4c63ws9f"))))
+                "0mgnq7w52ksr8b7ys2f1m3irnviy011bsaggh489fjy0xlzk5ard"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("dbus" ,dbus)
@@ -348,7 +348,7 @@ Bluetooth stack.  It is used by the KDE Bluetooth stack, BlueDevil.")
 (define-public breeze-icons
   (package
     (name "breeze-icons")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -357,7 +357,7 @@ Bluetooth stack.  It is used by the KDE Bluetooth stack, BlueDevil.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "0mrj0b022yfy669qqby09k4ij6aqyky23gpnjcp85df9saq0x44r"))))
+                "178620hhqlv6dl8qal2bmiw55s8b3p4h16q8cgkmq5q5i59nzcph"))))
     (build-system cmake-build-system)
     (arguments
      `(#:phases
@@ -388,7 +388,7 @@ It is the default icon theme for the KDE Plasma 5 desktop.")
 (define-public kapidox
   (package
     (name "kapidox")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -397,7 +397,7 @@ It is the default icon theme for the KDE Plasma 5 desktop.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "0izyd66p5403gl09l7irzy97mb9b14n4zyjrwap800zjlpwh41pz"))))
+                "09jph3hvasqx1ia0l7is9brc08nxvh9qmg8564nh5cmqaxdwj559"))))
     (build-system cmake-build-system)
     (arguments
      `(#:tests? #f)) ; has no test target
@@ -430,7 +430,7 @@ documentation.")
 (define-public karchive
   (package
     (name "karchive")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -439,7 +439,7 @@ documentation.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "1vq2ngdxmdl6hzjwdcrv66ban8v9s5jiqwy1mgdqv4ak14l31qbi"))))
+                "1p1gwqda2bsjdysp4ggwdsldbasyfl075xn3wchqyakdv2bdzmn0"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)))
@@ -464,7 +464,7 @@ GZip format, via a subclass of QIODevice.")
 (define-public kcodecs
   (package
     (name "kcodecs")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -473,7 +473,7 @@ GZip format, via a subclass of QIODevice.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "0b19z432r9dnyjknvwffhcmrg969yhydjvy4qrkrf22026f4smwc"))))
+                "07va63gsfjrc5ha9rdli923cwyzxpb3v8xgf1zfhw75cfkgda3nz"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)
@@ -500,7 +500,7 @@ Internet).")
 (define-public kconfig
   (package
     (name "kconfig")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -509,7 +509,7 @@ Internet).")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "08gg0d20c09j7hyxm8ydpzk2yf30c87g9ag7a9nfykrmi6cqirdq"))))
+                "0cb3crnlr8hr5npq3ykfxqd4yckmkykzrrizfs89ryhmznc2ngsf"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)
@@ -567,7 +567,7 @@ propagate their changes to their respective configuration files.")
 (define-public kcoreaddons
   (package
     (name "kcoreaddons")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -576,7 +576,7 @@ propagate their changes to their respective configuration files.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "17qv7r6z72mm9a0hyx5dgk90ikhhgm41bkvnq2hjal0py2lsnrs9"))))
+                "00s22jvbwav20cidnp8v9fgc6pqbp4wnqkb2spv18mjhg4pv3bqj"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)
@@ -607,7 +607,7 @@ many more.")
 (define-public kdbusaddons
   (package
     (name "kdbusaddons")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -616,7 +616,7 @@ many more.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "1613pc3r70jnzvpwm1xjdbdsmcpx28jwvcs2qq9swlywr5qr9hbd"))
+                "1fnmrrffp3kfwyjfzqkzlizflpyqgzbjljb51ppmdypcq8wy9ibh"))
               (patches (search-patches "kdbusaddons-kinit-file-name.patch"))))
     (build-system cmake-build-system)
     (native-inputs
@@ -652,7 +652,7 @@ as well as an API to create KDED modules.")
 (define-public kdnssd
   (package
     (name "kdnssd")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -661,7 +661,7 @@ as well as an API to create KDED modules.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "1k1rz62h3mafliik5n0k98dc56b5v2v6qyqj40696mcyc2d1yvll"))))
+                "1n61id2x1iianshg8g6fw389mqihz4h8sj9hnng7cdg4csh72ffr"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)
@@ -680,7 +680,7 @@ infrastructure.")
 (define-public kguiaddons
   (package
     (name "kguiaddons")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -689,7 +689,7 @@ infrastructure.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "193i8b4f13dkgp88m3pk9wzi0dhx7qmsnmpizxia3457gg016wn7"))))
+                "1zkjd3l5pyvvilcc9lbdgqaxnpvh586yf0cndl90h3x89hy1d4xk"))))
     (build-system cmake-build-system)
     ;; TODO: Build packages for the Python bindings.  Ideally this will be
     ;; done for all versions of python guix supports.  Requires python,
@@ -718,7 +718,7 @@ interfaces in the areas of colors, fonts, text, images, keyboard input.")
 (define-public ki18n
   (package
     (name "ki18n")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -727,7 +727,7 @@ interfaces in the areas of colors, fonts, text, images, keyboard input.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "1rpriflb2a48j94zxgh63l6rzq4nlnlkvy89ns1vkdw42bnqrjx9"))))
+                "1i4rdrxann45zl6fkmfd1b96q52g0mpc5x19fx9h80crapkm8jjz"))))
     (build-system cmake-build-system)
     (propagated-inputs
      `(("gettext" ,gettext-minimal)
@@ -761,7 +761,7 @@ translation scripting.")
 (define-public kidletime
   (package
     (name "kidletime")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -770,7 +770,7 @@ translation scripting.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "019r41r28pcrcn1kwxsll53za705jkc9n23b6sr2lplgjk05bcxh"))))
+                "1fd02anlmaa0hnnp5q1s9973m3asy56qppwq1va1g6ga3csv3wrv"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)
@@ -792,7 +792,7 @@ or user activity.")
   ;; plasma-framework which is tier 3.
   (package
     (name "kirigami")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -801,7 +801,7 @@ or user activity.")
                     "kirigami2-" version ".tar.xz"))
               (sha256
                (base32
-                "11gqn7amp0r9bgh8ldgisfc2lrkzkn5mq2a1madf24nvjbkvqnqv"))))
+                "1wan9h7kvjzvyzfjfjd512lxiac5prhs493xjqwxgags6kxwglaz"))))
     (properties `((upstream-name . "kirigami2")))
     (build-system cmake-build-system)
     (native-inputs
@@ -841,7 +841,7 @@ of applications that follow the Kirigami Human Interface Guidelines.")
 (define-public kitemmodels
   (package
     (name "kitemmodels")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -850,7 +850,7 @@ of applications that follow the Kirigami Human Interface Guidelines.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "0mcdzdqwmvf9pwirsrnjbhrgqphnfmanbl9zij4qsmin8n866mhc"))))
+                "1frha301540js45mrxiw034m9b2rwsa56xphkqn6cm4jmn48qdjg"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)))
@@ -900,7 +900,7 @@ model to observers
 (define-public kitemviews
   (package
     (name "kitemviews")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -909,7 +909,7 @@ model to observers
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "1j1q0b08f8mnfc3r2a7rplyb2nv9f0aq5a3fxskinvg70c6y248w"))))
+                "1aj605q2p72w4rb9i0f2xb93bn5xfjq9sl5i4h6rqflcvvy7qpdp"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)
@@ -935,7 +935,7 @@ to flat and hierarchical lists.")
 (define-public kplotting
   (package
     (name "kplotting")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -944,7 +944,7 @@ to flat and hierarchical lists.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "109b9grshrwralyp8ilkbf1k0akaggygqh6wafqdf0ris0ps13l9"))))
+                "13fzqqkyxs4ja6n5yb9lc5jx4qpsmrbsiihnwrgj3lhpzhlr91n0"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)))
@@ -970,7 +970,7 @@ pixel units.")
 (define-public ksyntaxhighlighting
   (package
     (name "ksyntaxhighlighting")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -979,7 +979,7 @@ pixel units.")
                     "syntax-highlighting-" version ".tar.xz"))
               (sha256
                (base32
-                "1iwiym50859jki4x41rfdmbd14jiq5lr2hdg46pjkyw17njdjd60"))))
+                "17rkgzkfiz5dv0xr67na7ikqszgwjnf2gc11b2h47qdsr7pgx95v"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)
@@ -1019,7 +1019,7 @@ integration with a custom editor as well as a ready-to-use
 (define-public kwayland
   (package
     (name "kwayland")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1028,7 +1028,7 @@ integration with a custom editor as well as a ready-to-use
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "0wr6ygppahxsx3dh71h2wmybv7z7iyqdv7wn80cxb0mp4zpyinh7"))))
+                "0d95l2i3j1xxkc15n57w4rhf3di02zna4zzn4gap9qdhfxlfbqi6"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)
@@ -1058,7 +1058,7 @@ represented by a QPoint or a QSize.")
 (define-public kwidgetsaddons
   (package
     (name "kwidgetsaddons")
-    (version "5.42.1")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1067,7 +1067,7 @@ represented by a QPoint or a QSize.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "0h0vfrfl5zi01fpvmd825kazzlyawz3i66qrfkymdrnvqmfzcmlg"))))
+                "1frgqz9njbc81pfy6gl6p0hyh1977lg31ynrx5wy7lg7fwaxwl92"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)
@@ -1105,7 +1105,7 @@ configuration pages, message boxes, and password requests.")
 (define-public kwindowsystem
   (package
     (name "kwindowsystem")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1114,7 +1114,7 @@ configuration pages, message boxes, and password requests.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "15k6x0f93qxka3mz7qfzak2ibdd88q77pz6akil8s3g41zsg2dqv"))))
+                "175rzwrjndhawyy4x11lbihdr1r9gwxmxjpbz4x06hlz4g50wffp"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)
@@ -1170,7 +1170,7 @@ lower level classes for interaction with the X Windowing System.")
 (define-public modemmanager-qt
   (package
     (name "modemmanager-qt")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1179,7 +1179,7 @@ lower level classes for interaction with the X Windowing System.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "0q6qzn60z55h0gyc9xwdfaq45mjpk3zrr6d4qqjjfkqsr3866sfx"))))
+                "1wf3v552vbr4kh2d770zn3yn0q3bqjqbfrvnf813mnld7961m7p2"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)
@@ -1208,7 +1208,7 @@ messages.")
 (define-public networkmanager-qt
   (package
     (name "networkmanager-qt")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1217,7 +1217,7 @@ messages.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "03hhvx8d52mfgbhd4gn0vhsk9k1fv1pvq24ixxdgs2mw44v884xq"))))
+                "16pnd52m9srcb2ml3vc3kd9k1yak5rq09yci39qp7z5jbdy7jk2z"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)
@@ -1247,7 +1247,7 @@ which are used in DBus communication.")
 (define-public oxygen-icons
   (package
     (name "oxygen-icons")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1256,7 +1256,7 @@ which are used in DBus communication.")
                     name "5" "-" version ".tar.xz"))
               (sha256
                (base32
-                "0pnav9h0xmvbaamzpcyznjjv25slz8maszshx7sj7h07b5a23x46"))))
+                "0llx06sr36cd6vgkgm3jw6k4cv1cfx3r6x6lmb477wpahis0n75g"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)
@@ -1272,7 +1272,7 @@ which are used in DBus communication.")
 (define-public prison
   (package
     (name "prison")
-    (version "5.42.0")
+    (version "5.49.0")
     (source
      (origin
        (method url-fetch)
@@ -1280,7 +1280,7 @@ which are used in DBus communication.")
                            (version-major+minor version) "/"
                            name "-" version ".tar.xz"))
        (sha256
-        (base32 "0bhg2fjdwsv7mk16jh1nc3miwggz1dl9l99l2f20xvi75hn7rryg"))))
+        (base32 "0dppz9x6k84sl0aiyjlh3xigqgda64r8mij3bzxcdkv2wbc4ld9d"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)))
@@ -1297,7 +1297,7 @@ provides uniform access to generation of barcodes with data.")
 (define-public qqc2-desktop-style
   (package
     (name "qqc2-desktop-style")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1306,7 +1306,7 @@ provides uniform access to generation of barcodes with data.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "1arlfhcshfs11pgf87jzjgln1p711zlx0v0q014740mbzb9g5wnk"))))
+                "1vbms7b8x1y7yh8im8dv1q3wwl3j2x4r47yqg86f28grw2r2n2zj"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)
@@ -1331,7 +1331,7 @@ feel.")
 (define-public solid
   (package
     (name "solid")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1340,7 +1340,7 @@ feel.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "10lr8paaq6vaiqn833kzcdc3kkyv8j9fdchy7h8pvi9ajjjwq0lq"))))
+                "1p7rdmf2f8520xc7zp7wxlcizyyjfxwq5mf95qsfpwc4dl0c43gp"))))
     (build-system cmake-build-system)
     (arguments
      `(#:phases
@@ -1370,7 +1370,7 @@ system.")
 (define-public sonnet
   (package
     (name "sonnet")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1379,7 +1379,7 @@ system.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "1r3amddmy0nm8klw0jzvb8bl1l9hkrx50d8j0zq2lbjy36h3yliw"))))
+                "0m5pmka1hwjsg3c3qvx087z3fjrfw0ayk7ylgjls5iwd39kkl1b3"))))
     (build-system cmake-build-system)
     (arguments
      `(#:phases
@@ -1407,7 +1407,7 @@ ASpell and HUNSPELL.")
 (define-public threadweaver
   (package
     (name "threadweaver")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1416,7 +1416,7 @@ ASpell and HUNSPELL.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "1isqlpnfxzxyz7mdm7yfrafgnx09mcndicdgdw3mi4r4misbrrbn"))))
+                "099bs429p71dzrqy25z61rvn48w3b73p7yag4q69jnxcpj0qcyz7"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)))
@@ -1437,7 +1437,7 @@ uses a job-based interface to queue tasks and execute them in an efficient way."
 (define-public kactivities
   (package
     (name "kactivities")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1446,7 +1446,7 @@ uses a job-based interface to queue tasks and execute them in an efficient way."
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "0z0ac426npq99s1b8yzrqkjjjc34nbxlpw8pw388yj7fa41hw21r"))))
+                "117f3zrdbs0pa10wn7vy691n02m01h6x4pm8m1q3f4pjm0k4kqim"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)))
@@ -1482,7 +1482,7 @@ with other frameworks.")
 (define-public kauth
   (package
     (name "kauth")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1491,7 +1491,7 @@ with other frameworks.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "04kqb2hhr9lkpkxiaqlnyk0kmk6p89z5fgp5i5g83hsi8maz7swi"))))
+                "0qg3zwg3kfx2snmvsw4ixr0qds7bd7992dxggvi9dcny7dm9q0n8"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("dbus" ,dbus)
@@ -1529,7 +1529,7 @@ utilities.")
 (define-public kcompletion
   (package
     (name "kcompletion")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1538,7 +1538,7 @@ utilities.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "0yqci2v0dk5v1mz4n3gca599a7mpihy563zc6sl8hsa30ld8li0f"))))
+                "16br6wnqzndk8v41im23h2ww4hypi2i1qfg6m9c49mpxflgmspbi"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)
@@ -1565,7 +1565,7 @@ integrated it into your application's other widgets.")
 (define-public kcrash
   (package
     (name "kcrash")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1574,7 +1574,7 @@ integrated it into your application's other widgets.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "049y0xdyw37y0qid3d3plj8szfys5gw98j7lhcakiini8mn5cins"))))
+                "0xmr9rrl0xahpnq1rw4bbar1nbr21x2bk4hhv79la6dsg9ha25b3"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)))
@@ -1600,7 +1600,7 @@ application crashes.")
 (define-public kdoctools
   (package
     (name "kdoctools")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1609,7 +1609,7 @@ application crashes.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "1bby3avdllch1mji0mxzcix8q5yir5a0i6wpjs5lwckv1glh6kmz"))))
+                "1dmpk453s71ls0q8hgpqqd5dcr7zlimf5wykizcy2wn7p77gzsgl"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)))
@@ -1657,7 +1657,7 @@ from DocBook files.")
 (define-public kfilemetadata
   (package
     (name "kfilemetadata")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1666,7 +1666,7 @@ from DocBook files.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "03wk38q3sq354ykz9dwbgykn73ldf94ryx6hxvpr66bq3a59jmwz"))))
+                "045k1mgn8kg0qfsr5sl1499nzhzmbcvrqc205pmq6sh4r14nvk80"))))
     (build-system cmake-build-system)
     (arguments
      `(#:phases
@@ -1709,7 +1709,7 @@ by applications to write metadata.")
 (define-public kimageformats
   (package
     (name "kimageformats")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1718,7 +1718,7 @@ by applications to write metadata.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "1k67yrmszx7azjzrg478rimbz991lghx4d6dmg22p6dknajd78a6"))))
+                "1q7019gbk59fwampna1ayjvw016c0q79hmldpaqh3xa9sh082wy4"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)
@@ -1763,7 +1763,7 @@ formats.")
 (define-public kjobwidgets
   (package
     (name "kjobwidgets")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1772,7 +1772,7 @@ formats.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "1m3csdl7wh18ywv5p0qpbjpixvflgjcq3yvk3vlvh0sxxlwcz8k4"))))
+                "04i5cvbxii7n0jr3ai1dh44miqbdkxb6an5w8s7qvkv0xmkml35g"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)
@@ -1791,7 +1791,7 @@ asynchronous jobs.")
 (define-public knotifications
   (package
     (name "knotifications")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1800,7 +1800,7 @@ asynchronous jobs.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "0awmwypmd104vhaj2v9k83niflxj26d4mbl6mzfcj75lgka6kffc"))))
+                "10481j2irlqhqd16xi412xbglnyjl0ndanlv9s0d3fxirs95zdd9"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)
@@ -1837,7 +1837,7 @@ covers feedback and persistent events.")
 (define-public kpackage
   (package
     (name "kpackage")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1846,7 +1846,7 @@ covers feedback and persistent events.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "10amhh07x8d0jkyylb19cyzjs71k8dq1y8isfahqzb2kd43vijqa"))))
+                "1xbfjwxb4gff8gg0hs5m9s0jcnzqk27rs2jr71g5ckhvs5psnkcd"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)))
@@ -1875,7 +1875,7 @@ were traditional plugins.")
 (define-public kpty
   (package
     (name "kpty")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1884,7 +1884,7 @@ were traditional plugins.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "07s16zxs03ixy7yxy9fda83yqhcgqzx42gnvwjwkyc8q05njmma6"))))
+                "1pnj07079l6gkz6171fcvljh0dcdy9s77p1q0l9nnkknjbr102pg"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)))
@@ -1912,7 +1912,7 @@ and communicating with them using a pty.")
 (define-public kunitconversion
   (package
     (name "kunitconversion")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1921,7 +1921,7 @@ and communicating with them using a pty.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "0219pna4l3vvhyf5acsc87n48jzdnws6kwyhaiy3hy1pzrilv32l"))))
+                "11jnqz218rga3f4ppf1d927c7qhh2qpghwjpsrnrxdkz5nrvnf79"))))
     (build-system cmake-build-system)
     (arguments
      `(#:phases
@@ -1955,7 +1955,7 @@ gallons).")
 (define-public baloo
   (package
     (name "baloo")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1964,7 +1964,7 @@ gallons).")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "18yknkcls1ypsp8n5l254bhlffiq4as5w1wgcjzhnf49cacys8nl"))))
+                "0xj12v0k58sr3snxyj4vx7dqhinrvk6qm0ikymscqgbmw9ijwxph"))))
     (build-system cmake-build-system)
     (propagated-inputs
      `(("kcoreaddons" ,kcoreaddons)
@@ -2019,7 +2019,7 @@ maintaining an index of the contents of your files.")
 (define-public kactivities-stats
   (package
     (name "kactivities-stats")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -2028,7 +2028,7 @@ maintaining an index of the contents of your files.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "0si70hayf4brr83jzdjdsfvp8nc1sb7vdk0q532liafhf8hw9mq8"))))
+                "129z2m5330j0l1nw8g3qjib60xmx54c6d2g9vnp4w8z0agnihs5f"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)))
@@ -2049,7 +2049,7 @@ by which applications, and what documents have been linked to which activity.")
 (define-public kbookmarks
   (package
     (name "kbookmarks")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -2058,7 +2058,7 @@ by which applications, and what documents have been linked to which activity.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "08q413mr5ib04gwnqznvm9vkkfmnh16rgf6rqdvclnci9w7ml5x2"))))
+                "0clmfdcc1fc98q3vbfjf8x140a6df88ixhz0mny3dpv1wcr5cz53"))))
     (build-system cmake-build-system)
     (propagated-inputs
      `(("kwidgetsaddons" ,kwidgetsaddons)))
@@ -2092,7 +2092,7 @@ using the XBEL format.")
 (define-public kcmutils
   (package
     (name "kcmutils")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -2101,7 +2101,7 @@ using the XBEL format.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "1q67b0m6w3xvm22kq8b0b0rib1jzf25gf6dz7h286987zfbbs5n7"))))
+                "0xv899p9f0hj6hd089mhn910qn66bihzpaa11ikrhbimckw8g19q"))))
     (build-system cmake-build-system)
     (propagated-inputs
      `(("kconfigwidgets" ,kconfigwidgets)
@@ -2131,7 +2131,7 @@ KCModules can be created with the KConfigWidgets framework.")
 (define-public kconfigwidgets
   (package
     (name "kconfigwidgets")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -2140,7 +2140,7 @@ KCModules can be created with the KConfigWidgets framework.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "191zm24q2n001b65hcnfh2639k4iqhxwdmgdw29php3n2648xq4z"))))
+                "1nqcrqr67m3kvq2r83x45zcdghk12bas9fp0s43s68imrhy5xikz"))))
     (build-system cmake-build-system)
     (propagated-inputs
      `(("kauth" ,kauth)
@@ -2174,7 +2174,7 @@ their settings.")
 (define-public kdeclarative
   (package
     (name "kdeclarative")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -2183,7 +2183,7 @@ their settings.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "1w604jy6vg2247vggz0ivl7wy2h5iapkz2z86mah3aw99f7dqa22"))))
+                "0kgawb8wfx4snk2ckwxj0hmpgcvq3k1zpsxqdawi4cmsy4bxzfs9"))))
     (build-system cmake-build-system)
     (propagated-inputs
      `(("kconfig" ,kconfig)
@@ -2237,7 +2237,7 @@ that offer bindings to some of the Frameworks.")
 (define-public kded
   (package
     (name "kded")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -2246,7 +2246,7 @@ that offer bindings to some of the Frameworks.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "0w25dl4pnvby28gz0yvij32vi9n3p8si4nm4x45j7zsi2cb70j4l"))))
+                "1l6hs3spbs3618jwg3n7r3hrrkqxmmd43f0km8849x4641p72zyc"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)))
@@ -2270,7 +2270,7 @@ started on demand.")
 (define-public kdesignerplugin
   (package
     (name "kdesignerplugin")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -2279,7 +2279,7 @@ started on demand.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "004axa1fkj954d65x7l9z8dmw04209hb368rwa4gjzb8naf13ib6"))))
+                "0hj4ng0i22rvw4kl0irhqhww3kvn4c0pncn38w1j5vim4gxv0xcd"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)
@@ -2321,7 +2321,7 @@ ini-style description files.")
 (define-public kdesu
   (package
     (name "kdesu")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -2330,7 +2330,7 @@ ini-style description files.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "0402p1h7wifk6sppg7ca9w0zfjllbhc1j5gsxj7ypq55g94np7hx"))))
+                "1gwvby51qqbkrs2vjpnplxr6m6xa5ddfdjs1iygh8kpqsh8a765k"))))
     (build-system cmake-build-system)
     (propagated-inputs
      `(("kpty" ,kpty)))
@@ -2352,7 +2352,7 @@ with su and ssh respectively.")
 (define-public kdewebkit
   (package
     (name "kdewebkit")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -2361,7 +2361,7 @@ with su and ssh respectively.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "1csd4p996im7ygxc5rfdkzgdpngjgzyqakj12rl9rnfbsd15i8kb"))))
+                "05idyw94ayjh7qdia9pnjmx29r5lsch421kv8h5ivr7ixcbrgk6n"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)))
@@ -2384,7 +2384,7 @@ engine WebKit via QtWebKit.")
 (define-public kemoticons
   (package
     (name "kemoticons")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -2393,7 +2393,7 @@ engine WebKit via QtWebKit.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "0f6an1bwxnga41a2b35b2pdcni4p0hh76k4jvanl3g046v07f2wr"))))
+                "0mz9hkhnprjbrfq54mqcvj8w87h025785m1bas80brsqzvni5krn"))))
     (build-system cmake-build-system)
     (propagated-inputs
      `(("kservice" ,kservice)))
@@ -2425,7 +2425,7 @@ emoticons coming from different providers.")
 (define-public kglobalaccel
   (package
     (name "kglobalaccel")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -2434,7 +2434,7 @@ emoticons coming from different providers.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "0nlza73i0qd79yhwhpnvgbh2xa9lvd1n2xg25p3bvfzwidcfdxg6"))))
+                "1fk7wazfwr7smqiym3phm5yvw6cmiczag52y1vad8fgb3izd6zhl"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)
@@ -2469,7 +2469,7 @@ window does not need focus for them to be activated.")
 (define-public kiconthemes
   (package
     (name "kiconthemes")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -2478,7 +2478,7 @@ window does not need focus for them to be activated.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "1nbxxpf8bv835xl35b17rk8s3zs110bh31078kqqh7dhvwzlxic7"))))
+                "1f7pk6smi2f0mm7jkrw5ymmkhd9gi8vnmppyblp1v3pvmy571c2m"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)
@@ -2516,7 +2516,7 @@ in applications using the KDE Frameworks.")
 (define-public kinit
   (package
     (name "kinit")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -2525,7 +2525,7 @@ in applications using the KDE Frameworks.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "05vpac41pw1n8y58l2z08vyknzv950x8dxxw66dnymm2v31w07ia"))))
+                "1rq9b59gdgcpvwd694l8h55sqahpdaky0n7ag5psjlfn5myf1d95"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)
@@ -2563,7 +2563,7 @@ makes starting KDE applications faster and reduces memory consumption.")
 (define-public kio
   (package
     (name "kio")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -2572,7 +2572,7 @@ makes starting KDE applications faster and reduces memory consumption.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "1526a89x11ank55dp3rfp7xd04w8x7prjg3y6i7n2q9nabwhw7gc"))))
+                "0rrsg3g1b204cdp58vxd5dig1ggwyvk1382p1c86vn6w8qbrq27k"))))
     (build-system cmake-build-system)
     (propagated-inputs
      `(("kbookmarks" ,kbookmarks)
@@ -2655,7 +2655,7 @@ KIO enabled infrastructure.")
 (define-public knewstuff
   (package
     (name "knewstuff")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -2664,7 +2664,7 @@ KIO enabled infrastructure.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "0i2gmyp67xzf2m5wnv7v574q3gsp1yxfflv1jgl0wy57vchwn9g6"))))
+                "1vhcl2z9rcqg8390l1cwn3yyi1n17pn6mn8fsplp25qhzimb8bmk"))))
     (build-system cmake-build-system)
     (propagated-inputs
      `(("attica" ,attica)
@@ -2712,7 +2712,7 @@ specification.")
 (define-public knotifyconfig
   (package
     (name "knotifyconfig")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -2721,7 +2721,7 @@ specification.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "1h07bjj71611v6912m5ajli6qszh9w925zqbk3vih8rn6pd2s3mc"))))
+                "09v4aq5x98sqg2awhw0n0y0rnjkr77kbf51xij0fiykd4llp9lfa"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)))
@@ -2754,7 +2754,7 @@ notifications which can be embedded in your application.")
 (define-public kparts
   (package
     (name "kparts")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -2763,7 +2763,7 @@ notifications which can be embedded in your application.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "1mb5gp2ckmmrb4ym7cqvyl81wnp7cryk85gmizl7cnn69svlf40h"))))
+                "0zdz0byj0gsbgb007y8x37w8yf1gkw6dsp2s9bbdc4w6h9ipdj2k"))))
     (build-system cmake-build-system)
     (propagated-inputs
      `(("kio" ,kio)
@@ -2807,7 +2807,7 @@ widgets with a user-interface defined in terms of actions.")
 (define-public kpeople
   (package
     (name "kpeople")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -2816,7 +2816,7 @@ widgets with a user-interface defined in terms of actions.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "050km3rpx58acx2341si46lxc2hywa59m8rwd849c2dnsxw3w1hm"))))
+                "0i5pd1d2jphsvpc3dpdw28dsdal1qrnnrx3k6qx4wax3f8ph5khv"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)))
@@ -2850,7 +2850,7 @@ to easily extend the contacts collection.")
 (define-public krunner
   (package
     (name "krunner")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -2859,7 +2859,7 @@ to easily extend the contacts collection.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "0xh9kss67l09am1ilsr9zyx1yhlmaq3g9x60hw0sx7h7wrl6zsw6"))))
+                "02l5gch9hpag1q5ixnb541g7m9lx25pbggldpa8zykp63apyca19"))))
     (build-system cmake-build-system)
     (propagated-inputs
      `(("plasma-framework" ,plasma-framework)))
@@ -2919,7 +2919,7 @@ typed.")
 (define-public kservice
   (package
     (name "kservice")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -2928,7 +2928,7 @@ typed.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "0z8zfpd00ndvkm1klp8l4mrcksshhyg280zgmg3gffz5rgh3gwri"))))
+                "1wwb6c6m8f3b16p47adkc05rrlszvvym7ckks5xp08s58pk1dm8z"))))
     (build-system cmake-build-system)
     (propagated-inputs
      `(("kconfig" ,kconfig)
@@ -2964,7 +2964,7 @@ types or handled by application specific code.")
 (define-public ktexteditor
   (package
     (name "ktexteditor")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -2973,7 +2973,7 @@ types or handled by application specific code.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "020y3j6vm15sfpiwainr3qsx9i93j15mrvq523wmbmdj1z36yrh2"))))
+                "14iss8svx49vav0h2kg8vhv8g5hg4ky30s7049csfwz7xhp7jmcj"))))
     (build-system cmake-build-system)
     (propagated-inputs
      `(("kparts" ,kparts)))
@@ -3044,7 +3044,7 @@ library.")
 (define-public ktextwidgets
   (package
     (name "ktextwidgets")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -3053,7 +3053,7 @@ library.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "088azbv95ycwxmxxw4l63i2l14fmn8l473pb4djh2mvz1ypfqayk"))))
+                "14gclshmpwmfwkp2hzlnf823pjjmknd9q0gdclsh3yy268c2rsw1"))))
     (build-system cmake-build-system)
     (propagated-inputs
      `(("ki18n" ,ki18n)
@@ -3091,7 +3091,7 @@ It supports rich text as well as plain text.")
 (define-public kwallet
   (package
     (name "kwallet")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -3100,7 +3100,7 @@ It supports rich text as well as plain text.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "1kv3v7593srfn0wd7qp4rhvb30rxp7d2qmlwi0n4nc9s6v59pabn"))))
+                "13bmks9jb3yhp6clv25qkqkrvbhfyk9z16laxsv79jdd82lxgn1z"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)))
@@ -3133,7 +3133,7 @@ the passwords on KDE work spaces.")
 (define-public kxmlgui
   (package
     (name "kxmlgui")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -3142,7 +3142,7 @@ the passwords on KDE work spaces.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "0kfxjx8wrhkys5bydnv84nqxc2jqvv92zb2l6zpi0km5ggmia5y0"))))
+                "0wsgs5ya3wnc5cryi1r9i30sq8dnnhh15p02skdjlhwjfvdhxmfa"))))
     (build-system cmake-build-system)
     (propagated-inputs
      `(("kconfig" ,kconfig)
@@ -3185,7 +3185,7 @@ descriptions for integrating actions from plugins.")
 (define-public kxmlrpcclient
   (package
     (name "kxmlrpcclient")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -3194,7 +3194,7 @@ descriptions for integrating actions from plugins.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "0ciip27ilsfk9s3gslpbi06v8i6ipdbmcig2jf43z3amsxpq0ncn"))))
+                "0l4jnvn7s77jkvd2z44mz24mfzcw499plms79j21pjryc88drh06"))))
     (build-system cmake-build-system)
     (propagated-inputs
      `(("kio" ,kio)))
@@ -3228,7 +3228,7 @@ setUrl, setUserAgent and call.")
 (define-public plasma-framework
   (package
     (name "plasma-framework")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -3237,7 +3237,7 @@ setUrl, setUserAgent and call.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "079c8h0lmbkfr3srj5m8a40b50kyrxbgmy1n66329l8js9xrvaah"))))
+                "1yrccbkdpnfbgn7fzpmzzxm5c7fhkv1vqygq1f96r30fia0cj5jv"))))
     (build-system cmake-build-system)
     (propagated-inputs
      `(("kpackage" ,kpackage)
@@ -3324,7 +3324,7 @@ script engines.")
 (define-public kde-frameworkintegration
   (package
     (name "kde-frameworkintegration")
-    (version "5.42.0")
+    (version "5.49.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -3333,7 +3333,7 @@ script engines.")
                     "frameworkintegration-" version ".tar.xz"))
               (sha256
                (base32
-                "17fyny3c5chv7bipr19ayfjmd1amp2nms4ba5r7mwjp97xkphry7"))))
+                "1ni4jrny630zf3zwmqbm8z7dqgiar58992lylfv7kspdg5crcgfx"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)
diff --git a/gnu/packages/kde.scm b/gnu/packages/kde.scm
index 1d14e4b820..d2ae91b179 100644
--- a/gnu/packages/kde.scm
+++ b/gnu/packages/kde.scm
@@ -1,8 +1,9 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2016, 2017 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2016, 2017 Thomas Danckaert <post@thomasdanckaert.be>
-;;; Copyright © 2017 Mark Meyer <mark@ofosos.org>
+;;; Copyright © 2017, 2018 Mark Meyer <mark@ofosos.org>
 ;;; Copyright © 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018 Gábor Boskovits <boskovits@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -22,6 +23,7 @@
 (define-module (gnu packages kde)
   #:use-module (guix build-system cmake)
   #:use-module (guix download)
+  #:use-module (guix git-download)
   #:use-module ((guix licenses) #:prefix license:)
   #:use-module (guix packages)
   #:use-module (guix utils)
@@ -34,6 +36,7 @@
   #:use-module (gnu packages gettext)
   #:use-module (gnu packages ghostscript)
   #:use-module (gnu packages gl)
+  #:use-module (gnu packages glib)
   #:use-module (gnu packages gnome)
   #:use-module (gnu packages graphics)
   #:use-module (gnu packages image)
@@ -47,8 +50,87 @@
   #:use-module (gnu packages tls)
   #:use-module (gnu packages qt)
   #:use-module (gnu packages version-control)
+  #:use-module (gnu packages video)
   #:use-module (gnu packages xorg))
 
+(define-public kdenlive
+  (let ((version "18.08.1"))
+    (package
+      (name "kdenlive")
+      (version version)
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "git://anongit.kde.org/kdenlive.git")
+               (commit (string-append "v" version))))
+         (file-name (string-append name "-" version "-checkout"))
+         (sha256
+          (base32
+           "0ifnaclsz7w08mc485i3j1kkcpd1m8q5qamckrfwc375ac13xf4g"))))
+      (build-system cmake-build-system)
+      (native-inputs
+       `(("extra-cmake-modules" ,extra-cmake-modules)
+         ("qttools" ,qttools)))
+      (propagated-inputs
+       `(("mlt" ,mlt)))
+      (inputs
+       `(("shared-mime-info" ,shared-mime-info)
+         ("frei0r-plugins" ,frei0r-plugins)
+         ("qtbase" ,qtbase)
+         ("qtscript" ,qtscript)
+         ("qtsvg" ,qtsvg)
+         ("kparts" ,kparts)
+         ("knotifications" ,knotifications)
+         ("karchive" ,karchive)
+         ("kdbusaddons" ,kdbusaddons)
+         ("kcrash" ,kcrash)
+         ("kguiaddons" ,kguiaddons)
+         ("knewstuff" ,knewstuff)
+         ("knotifyconfig" ,knotifyconfig)
+         ("kfilemetadata" ,kfilemetadata)
+         ("kdoctools" ,kdoctools)
+         ("kdeclarative", kdeclarative)
+         ("qtdeclarative", qtdeclarative)
+         ("qtquickcontrols", qtquickcontrols)
+         ("kiconthemes", kiconthemes)
+         ("qtgraphicaleffects" ,qtgraphicaleffects)
+         ("kplotting", kplotting)))
+      (arguments
+       `(#:phases
+         (modify-phases %standard-phases
+           (add-after 'install 'wrap-executable
+             (lambda* (#:key inputs outputs #:allow-other-keys)
+               (let* ((out (assoc-ref outputs "out"))
+                      (qtquickcontrols (assoc-ref inputs "qtquickcontrols"))
+                      (qtbase (assoc-ref inputs "qtbase"))
+                      (qtdeclarative (assoc-ref inputs "qtdeclarative"))
+                      (frei0r (assoc-ref inputs "frei0r-plugins"))
+                      (qml "/lib/qt5/qml"))
+                 (wrap-program (string-append out "/bin/kdenlive")
+                   `("QT_PLUGIN_PATH" ":" prefix
+                     ,(map (lambda (label)
+                             (string-append (assoc-ref inputs label)
+                                            "/lib/qt5/plugins/"))
+                           '("qtbase", "qtsvg")))
+                   `("FREI0R_PATH" ":" =
+                     (,(string-append frei0r "/lib/frei0r-1/")))
+                   `("QT_QPA_PLATFORM_PLUGIN_PATH" ":" =
+                     (,(string-append qtbase "/lib/qt5/plugins/platforms")))
+                   `("QML2_IMPORT_PATH" ":" prefix
+                     (,(string-append qtquickcontrols qml)
+                      ,(string-append qtdeclarative qml)))))
+               #t)))))
+      (home-page "https://kdenlive.org")
+      (synopsis "Non-linear video editor")
+      (description "Kdenlive is an acronym for KDE Non-Linear Video Editor.
+
+Non-linear video editing is much more powerful than beginner's (linear)
+editors, hence it requires a bit more organization before starting.  However,
+it is not reserved to specialists and can be used for small personal
+projects.")
+      (license license:gpl2+))))
+
 (define-public kdevelop
   (package
     (name "kdevelop")
@@ -236,7 +318,7 @@ plugins, as well as code to create plugins, or complete applications.")
 (define-public krita
   (package
     (name "krita")
-    (version "4.0.1")
+    (version "4.1.5")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -245,7 +327,7 @@ plugins, as well as code to create plugins, or complete applications.")
                     "/" name "-" version ".tar.gz"))
               (sha256
                (base32
-                "0k55ybvna40dx4fqygnix7bnhjaanak3ckb108hny2k7sspy62pc"))))
+                "1by8p8ifdp03f05bhg8ygdd1j036anfpjjnzbx63l2fbmy9k6q10"))))
     (build-system cmake-build-system)
     (arguments
      `(#:tests? #f
@@ -316,7 +398,7 @@ plugins, as well as code to create plugins, or complete applications.")
        ("fftw" ,fftw)
        ("gsl" ,gsl)
        ("poppler-qt5" ,poppler-qt5)
-       ("libraw" ,libraw)
+       ("libraw" ,libraw-0.18)
        ("libtiff" ,libtiff)
        ("perl" ,perl)
        ("ilmbase" ,ilmbase)
@@ -329,23 +411,6 @@ illustrators, matte and texture artists, and the VFX industry.  Notable
 features include brush stabilizers, brush engines and wrap-around mode.")
     (license license:gpl2+)))
 
-;; Krita 3 and 4's file formats are incompatible, so we are keeping Krita 3
-;; for now.
-(define-public krita-3
-  (package
-    (inherit krita)
-    (name "krita")
-    (version "3.3.3")
-    (source (origin
-              (inherit (package-source krita))
-              (uri (string-append
-                    "mirror://kde/stable/krita/"
-                    (version-prefix version 3)
-                    "/" name "-" version ".tar.gz"))
-              (sha256
-               (base32
-                "0pc6hnakkqy81x5b5ncivaps6hqv43i50sjwgi3i3cz9j8rlxh5y"))))))
-
 (define-public kholidays
   (package
     (name "kholidays")
@@ -415,10 +480,49 @@ used in KDE development tools Kompare and KDevelop.")
     ;; source archive
     (license (list license:gpl2+ license:lgpl2.0+ license:bsd-3))))
 
+(define-public libkscreen
+  (package
+    (name "libkscreen")
+    (version "5.13.5")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "mirror://kde/stable/plasma/" version "/"
+                           name "-" version ".tar.xz"))
+       (sha256
+        (base32 "04719va15i66qn1xqx318v6risxhp8bfcnhxh9mqm5h9qx5c6c4k"))))
+    (build-system cmake-build-system)
+    (native-inputs
+     `(("extra-cmake-modules" ,extra-cmake-modules)
+       ;; For testing.
+       ("dbus" ,dbus)))
+    (inputs
+     `(("kwayland" ,kwayland)
+       ("libxrandr" ,libxrandr)
+       ("qtbase" ,qtbase)
+       ("qtx11extras" ,qtx11extras)))
+    (arguments
+     '(#:tests? #f         ; FIXME: 55% tests passed, 5 tests failed out of 11
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'check 'pre-check
+           (lambda _
+             ;; For the missing '/etc/machine-id'.
+             (setenv "DBUS_FATAL_WARNINGS" "0")
+             ;; Run the tests offscreen.
+             (setenv "QT_QPA_PLATFORM" "offscreen")
+             #t)))))
+    (home-page "https://community.kde.org/Solid/Projects/ScreenManagement")
+    (synopsis "KDE's screen management software")
+    (description "KScreen is the new screen management software for KDE Plasma
+Workspaces which tries to be as magic and automatic as possible for users with
+basic needs and easy to configure for those who want special setups.")
+    (license license:gpl2+)))
+
 (define-public libksysguard
   (package
     (name "libksysguard")
-    (version "5.11.5")
+    (version "5.13.4")
     (source
      (origin
        (method url-fetch)
@@ -426,7 +530,7 @@ used in KDE development tools Kompare and KDevelop.")
                            "/libksysguard-" version ".tar.xz"))
        (sha256
         (base32
-         "0f2py4zkqzpxxf3mqaij0q8ka0v3nschj17dv6rbzzmr5mjv825f"))))
+         "0k8q5bxk9zyv7c3nny1c399v8acqs618nw39q20pj2qdijl9ibvh"))))
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)
        ("pkg-config" ,pkg-config)))
@@ -468,7 +572,7 @@ used in KDE development tools Kompare and KDevelop.")
            (lambda _
              ;; TODO: Fix this failing test-case
              (zero? (system* "ctest" "-E" "processtest")))))))
-    (home-page "https://www.kde.org/info/plasma-5.11.5.php")
+    (home-page "https://www.kde.org/info/plasma-5.13.4.php")
     (synopsis "Network enabled task and system monitoring")
     (description "KSysGuard can obtain information on system load and
 manage running processes.  It obtains this information by interacting
diff --git a/gnu/packages/kerberos.scm b/gnu/packages/kerberos.scm
index 22d74d32df..508f9c4bd2 100644
--- a/gnu/packages/kerberos.scm
+++ b/gnu/packages/kerberos.scm
@@ -6,6 +6,7 @@
 ;;; Copyright © 2012, 2013 Nikita Karetnikov <nikita@karetnikov.org>
 ;;; Copyright © 2012, 2017 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2017 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2017 Alex Vong <alexvong1995@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
@@ -47,7 +48,7 @@
 (define-public mit-krb5
   (package
     (name "mit-krb5")
-    (version "1.16")
+    (version "1.16.1")
     (source (origin
               (method url-fetch)
               (uri (list
@@ -59,7 +60,7 @@
                                    "/krb5-" version ".tar.gz")))
               (sha256
                (base32
-                "024yjr15ij0qdnay0bcqfpclgfri0qa8iw4r5zdlryxhhdgi5szs"))))
+                "05qis9l93hhxaknbp0a2v5cr24fsy52fqx20aqqcgl1s9qwzwkr1"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("bison" ,bison)
@@ -116,7 +117,7 @@ cryptography.")
      '(;; This is required since we patch some of the build scripts.
        ;; Remove for the next Shishi release after 1.0.2 or when
        ;; removing 'shishi-fix-libgcrypt-detection.patch'.
-       #:configure-flags '("ac_cv_libgcrypt=yes")))
+       #:configure-flags '("ac_cv_libgcrypt=yes" "--disable-static")))
     (native-inputs `(("pkg-config" ,pkg-config)))
     (inputs
      `(("gnutls" ,gnutls)
diff --git a/gnu/packages/kodi.scm b/gnu/packages/kodi.scm
index 62a971a0a8..822fceb46a 100644
--- a/gnu/packages/kodi.scm
+++ b/gnu/packages/kodi.scm
@@ -2,6 +2,8 @@
 ;;; Copyright © 2015 David Thompson <davet@gnu.org>
 ;;; Copyright © 2017 Marius Bakke <mbakke@fastmail.com>
 ;;; Copyright © 2017 Oleg Pykhalov <go.wigust@gmail.com>
+;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -47,6 +49,7 @@
   #:use-module (gnu packages gl)
   #:use-module (gnu packages glib)
   #:use-module (gnu packages gperf)
+  #:use-module (gnu packages groff)
   #:use-module (gnu packages gnunet)
   #:use-module (gnu packages gnupg)
   #:use-module (gnu packages image)
@@ -61,6 +64,7 @@
   #:use-module (gnu packages python)
   #:use-module (gnu packages samba)
   #:use-module (gnu packages sdl)
+  #:use-module (gnu packages serialization)
   #:use-module (gnu packages ssh)
   #:use-module (gnu packages swig)
   #:use-module (gnu packages textutils)
@@ -74,11 +78,12 @@
   #:use-module (gnu packages assembly))
 
 (define-public crossguid
-  (let ((commit "8f399e8bd4252be9952f3dfa8199924cc8487ca4"))
+  (let ((commit "fef89a4174a7bf8cd99fa9154864ce9e8e3bf989")
+        (revision "2"))
     (package
       (name "crossguid")
-      (version (string-append "0.0-1." (string-take commit 7)))
-      ;; There's no official release.  Just a Git repository.
+      (version (string-append "0.0-" revision "." (string-take commit 7)))
+      ;; This is the commit that Kodi wants.
       (source (origin
                 (method git-fetch)
                 (uri (git-reference
@@ -87,27 +92,26 @@
                 (file-name (string-append name "-" version "-checkout"))
                 (sha256
                  (base32
-                  "1i29y207qqddvaxbn39pk2fbh3gx8zvdprfp35wasj9rw2wjk3s9"))))
+                  "1blrkc7zcqrqcr5msvhyhm98s2jvm9hr0isqs4288q2r4mdnrfq0"))))
       (build-system gnu-build-system)
       (arguments
        '(#:phases
          (modify-phases %standard-phases
-           (delete 'configure) ; no configure script
-           ;; There's no build system here, so we have to do it ourselves.
+           (delete 'configure)          ; no configure script
            (replace 'build
              (lambda _
-               (and (zero? (system* "g++" "-c" "guid.cpp" "-o" "guid.o"
-                                    "-std=c++11" "-DGUID_LIBUUID"))
-                    (zero? (system* "ar" "rvs" "libcrossguid.a" "guid.o")))))
+               (invoke "g++" "-c" "guid.cpp" "-o" "guid.o"
+                       "-std=c++11" "-DGUID_LIBUUID")
+               (invoke "ar" "rvs" "libcrossguid.a" "guid.o")))
            (replace 'check
              (lambda _
-               (and (zero? (system* "g++" "-c" "test.cpp" "-o" "test.o"
-                                    "-std=c++11"))
-                    (zero? (system* "g++" "-c" "testmain.cpp" "-o" "testmain.o"
-                                    "-std=c++11"))
-                    (zero? (system* "g++" "test.o" "guid.o" "testmain.o"
-                                    "-o" "test" "-luuid"))
-                    (zero? (system* (string-append (getcwd) "/test"))))))
+               (invoke "g++" "-c" "test.cpp" "-o" "test.o"
+                       "-std=c++11")
+               (invoke "g++" "-c" "testmain.cpp" "-o" "testmain.o"
+                       "-std=c++11")
+               (invoke "g++" "test.o" "guid.o" "testmain.o"
+                       "-o" "test" "-luuid")
+               (invoke (string-append (getcwd) "/test"))))
            (replace 'install
              (lambda* (#:key outputs #:allow-other-keys)
                (let ((out (assoc-ref outputs "out")))
@@ -128,7 +132,7 @@ generator library for C++.")
 ;; of the standard build process. To make things easier, we bootstrap
 ;; and patch shebangs here, so we don't have to worry about it later.
 (define libdvdnav/kodi
-  (let ((commit "6.0.0-Leia-Alpha-1"))
+  (let ((commit "6.0.0-Leia-Alpha-3"))
     (package
       (name "libdvdnav-bootstrapped")
       (version commit)
@@ -140,7 +144,7 @@ generator library for C++.")
                 (file-name (string-append name "-" version "-checkout"))
                 (sha256
                  (base32
-                  "1xiyfgf8v8aknlxlzsvk6pbzkhclz0hbh3s1b0w6ivkng2k310j9"))))
+                  "0qwlf4lgahxqxk1r2pzl866mi03pbp7l1fc0rk522sc0ak2s9jhb"))))
       (build-system gnu-build-system)
       (arguments
        '(#:tests? #f
@@ -163,7 +167,7 @@ generator library for C++.")
       (license license:gpl2+))))
 
 (define libdvdread/kodi
-  (let ((commit "6.0.0-Leia-Alpha-1"))
+  (let ((commit "6.0.0-Leia-Alpha-3"))
     (package
       (name "libdvdread-bootstrapped")
       (version commit)
@@ -175,7 +179,7 @@ generator library for C++.")
                 (file-name (string-append name "-" version "-checkout"))
                 (sha256
                  (base32
-                  "1c3g18n2vwhgcfz3dka1pmw58bnv2ram7xjvizfiykb3sgi9zfwp"))))
+                  "1xxn01mhkdnp10cqdr357wx77vyzfb5glqpqyg8m0skyi75aii59"))))
       (build-system gnu-build-system)
       (arguments
        '(#:tests? #f
@@ -198,7 +202,7 @@ generator library for C++.")
       (license (list license:gpl2+ license:lgpl2.1+)))))
 
 (define libdvdcss/kodi
-  (let ((commit "1.4.1-Leia-Alpha-1"))
+  (let ((commit "1.4.2-Leia-Beta-5"))
     (package
       (name "libdvdcss-bootstrapped")
       (version commit)
@@ -210,7 +214,7 @@ generator library for C++.")
                 (file-name (string-append name "-" version "-checkout"))
                 (sha256
                  (base32
-                  "0adafwsawxssj3nilkql447v0l4a2584rdpmy5rfjmznh91lykgh"))))
+                  "0j41ydzx0imaix069s3z07xqw9q95k7llh06fc27dcn6f7b8ydyl"))))
       (build-system gnu-build-system)
       (arguments
        '(#:tests? #f
@@ -232,28 +236,53 @@ generator library for C++.")
       (description (package-description libdvdcss))
       (license license:gpl2+))))
 
+(define-public fstrcmp
+  (package
+    (name "fstrcmp")
+    (version "0.7.D001")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (string-append "http://fstrcmp.sourceforge.net/fstrcmp-"
+                            version ".tar.gz"))
+        (sha256
+         (base32
+          "0xilghiy3mz78bjmfldi39qyy7jvw5b6wafsx370lw401y2qw0g4"))))
+    (build-system gnu-build-system)
+    (home-page "http://fstrcmp.sourceforge.net/")
+    (arguments
+     '(#:configure-flags '("SH=sh")))
+    (native-inputs
+     `(("ghostscript" ,ghostscript) ; ps2pdf
+       ("groff" ,groff)
+       ("libtool" ,libtool)
+       ("which" ,which)))
+    (synopsis "fuzzy comparison of strings")
+    (description
+     "The fstrcmp project provides a library that is used to make fuzzy
+comparisons of strings and byte arrays, including multi-byte character strings.
+This can be useful in error messages, enabling the suggestion of likely valid
+alternatives. In compilers, this can reduce the cascade of secondary errors.")
+    (license license:gpl3+)))
+
 (define-public kodi
-  ;; We package the git version because the current released
-  ;; version was cut while the cmake transition was in turmoil.
-  (let ((commit "ec16dbca4dcf2923f53f819695a6d47c52e68d74")
-        (revision "8"))
   (package
     (name "kodi")
-    (version (git-version "18.0_alpha" revision commit))
+    (version "18.0rc1")
     (source (origin
               (method git-fetch)
               (uri (git-reference
                     (url "https://github.com/xbmc/xbmc.git")
-                    (commit commit)))
+                    (commit (string-append version "-Leia"))))
               (file-name (git-file-name name version))
               (sha256
                (base32
-                "1rxg752cl59124cfpfwmyjldn6qpq5jginxddpzvgagfadf10i4d"))
+                "0xzzp4x8l0ywx8aq93a1323il6wwslmgdbhasv0r8zp3w1c0wqf1"))
               (snippet
                '(begin
                   (use-modules (guix build utils))
                   (for-each delete-file-recursively
-                            '("project/BuildDependencies/bin/"
+                            '("project/BuildDependencies/"
                               ;; TODO: Purge these jars.
                               ;;"tools/codegenerator/groovy"
                               ;; And these sources:
@@ -294,7 +323,7 @@ generator library for C++.")
                            "lib/cpluff")))
                (every (lambda (third-party)
                         (with-directory-excursion third-party
-                          (zero? (system* "autoreconf" "-vif"))))
+                          (invoke "autoreconf" "-vif")))
                       dirs))))
          (add-after 'bootstrap-bundled-software 'patch-stuff
            (lambda* (#:key inputs #:allow-other-keys)
@@ -316,6 +345,11 @@ generator library for C++.")
                 (string-append (assoc-ref inputs "tzdata")
                                "/share/zoneinfo")))
 
+             ;; Don't phone home to check for updates.
+             (substitute* "system/addon-manifest.xml"
+               (("<addon optional=\\\"true\\\">service.xbmc.versioncheck</addon>")
+                ""))
+
              ;; Let's disable some tests that are known not to work here.
              ;; Doing this later while in the cmake "../build" directory
              ;; is trickier.
@@ -335,7 +369,7 @@ generator library for C++.")
              #t))
          (add-before 'check 'build-kodi-test
            (lambda _
-             (zero? (system* "make" "kodi-test")))))))
+             (invoke "make" "kodi-test"))))))
     ;; TODO: Add dependencies for:
     ;; - nfs
     ;; - cec
@@ -364,10 +398,12 @@ generator library for C++.")
        ("eudev" ,eudev)
        ("ffmpeg" ,ffmpeg)
        ("flac" ,flac)
+       ("flatbuffers" ,flatbuffers)
        ("fmt" ,fmt)
        ("fontconfig" ,fontconfig)
        ("freetype" ,freetype)
        ("fribidi" ,fribidi)
+       ("fstrcmp" ,fstrcmp)
        ("giflib" ,giflib)
        ("glew" ,glew)
        ("gnutls" ,gnutls)
@@ -421,7 +457,7 @@ plug-in system.")
                    license:expat                  ;cpluff, dbwrappers
                    license:public-domain          ;cpluff/examples
                    license:bsd-3                  ;misc, gtest
-                   license:bsd-2)))))             ;xbmc/freebsd
+                   license:bsd-2))))              ;xbmc/freebsd
 
 (define-public kodi-cli
   (let ((commit "104dc23b2a993c8e6db8c46f4f8bec24b146549b") ; Add support for
diff --git a/gnu/packages/libbsd.scm b/gnu/packages/libbsd.scm
index 58b0be872c..a616de70bd 100644
--- a/gnu/packages/libbsd.scm
+++ b/gnu/packages/libbsd.scm
@@ -25,14 +25,14 @@
 (define-public libbsd
   (package
     (name "libbsd")
-    (version "0.8.7")
+    (version "0.9.1")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://libbsd.freedesktop.org/releases/"
                                   "libbsd-" version ".tar.xz"))
               (sha256
                (base32
-                "0c9bl49zs0xdddcwj5dh0lay9sxi2m1yi74848g8p87mb87g2j7m"))))
+                "1957w2wi7iqar978qlfsm220dwywnrh5m58nrnn9zmi74ds3bn2n"))))
     (build-system gnu-build-system)
     (synopsis "Utility functions from BSD systems")
     (description "This library provides useful functions commonly found on BSD
diff --git a/gnu/packages/libevent.scm b/gnu/packages/libevent.scm
index a7752dc5f0..2de29707ca 100644
--- a/gnu/packages/libevent.scm
+++ b/gnu/packages/libevent.scm
@@ -122,24 +122,17 @@ limited support for fork events.")
 (define-public libuv
   (package
     (name "libuv")
-    (version "1.19.2")
+    (version "1.23.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://dist.libuv.org/dist/v" version
                                   "/libuv-v" version ".tar.gz"))
               (sha256
                (base32
-                "1msk9ac1z69whww88ibrwjqkd1apdla6l77cm2fwy5kigq0z5g3w"))))
+                "09yf7c71n8b80nbsv4lsmq5nqmb0rylhpx3z9jgkv5za9lr6sx6i"))))
     (build-system gnu-build-system)
     (arguments
-     '(#:phases (modify-phases %standard-phases
-                  (add-after 'unpack 'autogen
-                    (lambda _
-                      ;; Fashionable people don't run 'make dist' these days, so
-                      ;; we need to do that ourselves.
-                      (invoke "sh" "autogen.sh"))))
-
-       ;; XXX: Some tests want /dev/tty, attempt to make connections, etc.
+     '(;; XXX: Some tests want /dev/tty, attempt to make connections, etc.
        #:tests? #f))
     (native-inputs `(("autoconf" ,autoconf-wrapper)
                      ("automake" ,automake)
@@ -159,6 +152,19 @@ resolution, asynchronous file system operations, and threading primitives.")
     ;; details.  Documentation is CC-BY 4.0 as of 1.12.0; see 'LICENSE-docs'.
     (license (list expat cc-by4.0))))
 
+;; This version is required for Node versions < 10.
+(define-public libuv-1.19
+  (package
+    (inherit libuv)
+    (version "1.19.2")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://dist.libuv.org/dist/v" version
+                                  "/libuv-v" version ".tar.gz"))
+              (sha256
+               (base32
+                "1msk9ac1z69whww88ibrwjqkd1apdla6l77cm2fwy5kigq0z5g3w"))))))
+
 (define-public perl-anyevent
   (package
     (name "perl-anyevent")
diff --git a/gnu/packages/libffi.scm b/gnu/packages/libffi.scm
index 0d54c305b2..01a5ea2049 100644
--- a/gnu/packages/libffi.scm
+++ b/gnu/packages/libffi.scm
@@ -50,7 +50,10 @@
               (patches (search-patches "libffi-3.2.1-complex-alpha.patch"))))
     (build-system gnu-build-system)
     (arguments
-     `(#:phases
+     `(;; Prevent the build system from passing -march and -mtune to the
+       ;; compiler.  See "ax_cc_maxopt.m4" and "ax_gcc_archflag.m4".
+       #:configure-flags '("--enable-portable-binary" "--without-gcc-arch")
+       #:phases
        (modify-phases %standard-phases
          (add-after 'install 'post-install
            (lambda* (#:key outputs #:allow-other-keys)
@@ -79,13 +82,14 @@ conversions for values passed between the two languages.")
 (define-public python-cffi
   (package
     (name "python-cffi")
-    (version "1.11.4")
+    (version "1.11.5")
     (source
      (origin
       (method url-fetch)
       (uri (pypi-uri "cffi" version))
       (sha256
-       (base32 "07fiy4wqg8g08x38r04ydjr8n6g0g74gb8si8b6jhymijalq746z"))))
+       (base32 "1x3lrj928dcxx1k8k9gf3s4s3jwvzv8mc3kkyg1g7c3a1sc1f3z9"))
+      (patches (search-patches "python-cffi-x87-stack-clean.patch"))))
     (build-system python-build-system)
     (outputs '("out" "doc"))
     (inputs
diff --git a/gnu/packages/libidn.scm b/gnu/packages/libidn.scm
index 249c3f8458..719a0f0b4b 100644
--- a/gnu/packages/libidn.scm
+++ b/gnu/packages/libidn.scm
@@ -4,6 +4,7 @@
 ;;; Copyright © 2017 Marius Bakke <mbakke@fastmail.com>
 ;;; Copyright © 2017 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2017 Eric Bavier <bavier@member.fsf.org>
+;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -32,26 +33,18 @@
 (define-public libidn
   (package
    (name "libidn")
-   (version "1.34")
+   (version "1.35")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://gnu/libidn/libidn-" version
                                 ".tar.gz"))
             (sha256
              (base32
-              "0g3fzypp0xjcgr90c5cyj57apx1cmy0c6y9lvw2qdcigbyby469p"))
-            (modules '((guix build utils)))
-            (snippet
-             '(begin
-                ;; The gnulib test-lock test is prone to writer starvation
-                ;; with our glibc@2.25, which prefers readers, so disable it.
-                ;; The gnulib commit b20e8afb0b2 should fix this once
-                ;; incorporated here.
-                (substitute* "lib/gltests/Makefile.in"
-                  (("test-lock\\$\\(EXEEXT\\) ") ""))
-                #t))))
+              "07pyy0afqikfq51z5kbzbj9ldbd12mri0zvx0mfv3ds6bc0g26pi"))))
    (build-system gnu-build-system)
-;; FIXME: No Java and C# libraries are currently built.
+   ;; FIXME: No Java and C# libraries are currently built.
+   (arguments
+    `(#:configure-flags '("--disable-static")))
    (synopsis "Internationalized string processing library")
    (description
      "libidn is a library implementing of the Stringprep, Punycode and IDNA
@@ -66,19 +59,21 @@ Java libraries.")
 (define-public libidn2
   (package
     (name "libidn2")
-    (version "2.0.4")
+    (version "2.0.5")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://gnu/libidn/" name "-" version
                                   ".tar.lz"))
               (sha256
                (base32
-                "00f2fyw5kwr9is3cdn5h9arzxp0lnvg0z9bb9zyfs0dq81gaqim4"))))
+                "0s4nkazy1xbs6bbq4farby1xhmhzk5bdclbil5gqdwyzxsgabxqg"))))
     (native-inputs
      `(("lzip" ,lzip)))
     (inputs
      `(("libunistring" ,libunistring)))
     (build-system gnu-build-system)
+    (arguments
+     `(#:configure-flags '("--disable-static")))
     (synopsis "Internationalized domain name library for IDNA2008")
     (description "Libidn2 is an internationalized domain library implementing
 the IDNA2008 specifications.   Libidn2 is believed to be a complete IDNA2008
diff --git a/gnu/packages/libreoffice.scm b/gnu/packages/libreoffice.scm
index 3dc7a4bbf2..45e2f63767 100644
--- a/gnu/packages/libreoffice.scm
+++ b/gnu/packages/libreoffice.scm
@@ -10,6 +10,7 @@
 ;;; Copyright © 2017, 2018 Marius Bakke <mbakke@fastmail.com>
 ;;; Copyright © 2017 Rutger Helling <rhelling@mykolab.com>
 ;;; Copyright © 2018 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2018 Jonathan Brielmaier <jonathan.brielmaier@web.de>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -27,12 +28,13 @@
 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
 
 (define-module (gnu packages libreoffice)
+  #:use-module (guix build-system glib-or-gtk)
   #:use-module (guix build-system gnu)
   #:use-module (guix build-system trivial)
   #:use-module (guix download)
   #:use-module ((guix licenses)
                 #:select (gpl2+ lgpl2.1+ lgpl3+ mpl1.1 mpl2.0
-                          non-copyleft x11-style))
+                          non-copyleft x11-style bsd-3))
   #:use-module (guix packages)
   #:use-module (guix utils)
   #:use-module (ice-9 match)
@@ -79,7 +81,7 @@
 (define-public ixion
   (package
     (name "ixion")
-    (version "0.13.0")
+    (version "0.14.1")
     (source
      (origin
        (method url-fetch)
@@ -87,7 +89,7 @@
                            version ".tar.xz"))
        (sha256
         (base32
-         "1rf76drzg593jzswwnh8kr2jangp8ylizqjspx57rld25g2n1qss"))))
+         "14gdd6div4l22vnz3jn2qjxgjly98ck6p8c1v7386c41rx7kilba"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)))
@@ -105,7 +107,7 @@ their dependencies automatically upon calculation.")
 (define-public orcus
   (package
     (name "orcus")
-    (version "0.13.4")
+    (version "0.14.1")
     (source
      (origin
        (method url-fetch)
@@ -113,7 +115,7 @@ their dependencies automatically upon calculation.")
                            name "-" version ".tar.xz"))
        (sha256
         (base32
-         "1r42waglxwmvvwl20fy49vzgfp1sis4j703f81iswzdyzqalq75p"))))
+         "1ays13a1x15j81dsrq0d3697v1bbqd3bfz3ajn6kb9d61y2drlgj"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)))
@@ -316,7 +318,16 @@ working with graphics in the WPG (WordPerfect Graphics) format.")
           ;; During configure, the boost headers are found, but linking
           ;; fails without the following flag.
           (string-append "--with-boost="
-                         (assoc-ref %build-inputs "boost")))))
+                         (assoc-ref %build-inputs "boost")))
+        #:phases (modify-phases %standard-phases
+                   (add-before 'build 'fix-boost-include
+                     (lambda _
+                       ;; This library moved in Boost and the compatibility
+                       ;; redirect is no longer available since version 1.68.0.
+                       (substitute* "src/libcmis/xml-utils.cxx"
+                         (("boost/uuid/sha1.hpp")
+                          "boost/uuid/detail/sha1.hpp"))
+                       #t)))))
     (home-page "https://github.com/tdf/libcmis")
     (synopsis "CMIS client library")
     (description "LibCMIS is a C++ client library for the CMIS interface.  It
@@ -400,7 +411,16 @@ CorelDRAW documents of all versions.")
                "0bfq9rwm040xhh7b3v0gsdavwvnrz4hkwnhpggarxk70mr3j7jcx"))))
     (build-system gnu-build-system)
     (arguments
-     `(#:configure-flags '("--with-mdds=1.2")))
+     `(#:configure-flags '("--with-mdds=1.4")
+       #:phases (modify-phases %standard-phases
+                  (add-before 'configure 'support-mdds-1.4
+                    (lambda _
+                      ;; This package already works fine with mdds 1.4, but the
+                      ;; configure check is too strict.  Taken from upstream.
+                      (substitute* "configure"
+                        (("mdds=1\\.2") "mdds=1.4")
+                        (("mdds=\"1\\.2\"") "mdds=\"1.4\""))
+                      #t)))))
     (native-inputs
      `(("cppunit" ,cppunit)
        ("doxygen" ,doxygen)
@@ -524,6 +544,35 @@ Aldus/Macromedia/Adobe FreeHand documents.")
 Microsoft Publisher documents of all versions.")
     (license mpl2.0)))
 
+(define-public libnumbertext
+  (package
+    (name "libnumbertext")
+    (version "1.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/numbertext/" name
+                           "/archive/" version ".tar.gz"))
+       (sha256
+        (base32
+         "0wnsn4911fdd2na8jxkcvmk04a6xw6qlviic9w4qwg9fcym6866v"))
+       (file-name (string-append name "-" version ".tar.gz"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:configure-flags '("--disable-static")))
+    (native-inputs
+     `(("autoconf" ,autoconf)
+       ("automake" ,automake)
+       ("libtool" ,libtool)
+       ("pkg-config" ,pkg-config)))
+    (home-page "https://github.com/Numbertext/libnumbertext")
+    (synopsis "Language-neutral @code{NUMBERTEXT} and @code{MONEYTEXT} functions")
+    (description
+     "The libnumbertext library provides language-neutral @code{NUMBERTEXT}
+and @code{MONEYTEXT} functions for LibreOffice Calc, available for C++ and
+Java.")
+    (license (list lgpl3+ bsd-3))))
+
 (define-public libpagemaker
   (package
     (name "libpagemaker")
@@ -615,19 +664,19 @@ text documents, vector drawings, presentations and spreadsheets.")
 (define-public libmwaw
   (package
     (name "libmwaw")
-    (version "0.3.12")
+    (version "0.3.14")
     (source
      (origin
       (method url-fetch)
       (uri (string-append "mirror://sourceforge/" name "/" name "/" name "-"
                           version "/" name "-" version ".tar.xz"))
       (sha256 (base32
-               "1ryi1v38lgy5kv84fzjqkawidrg30y4hlqrz1v262792wzkad4bn"))))
+               "1s9wyf8pyh3fbazq2d2b6fgi7s7bid60viw2xbdkmn2ywlfbza5c"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("doxygen" ,doxygen)
        ("pkg-config" ,pkg-config)))
-    (propagated-inputs ; in Requires field of .pkg
+    (propagated-inputs                  ; in Requires field of .pkg
      `(("librevenge" ,librevenge)))
     (inputs
      `(("boost" ,boost)
@@ -637,7 +686,7 @@ text documents, vector drawings, presentations and spreadsheets.")
     (description "Libmwaw contains some import filters for old Macintosh
 text documents (MacWrite, ClarisWorks, ... ) and for some graphics and
 spreadsheet documents.")
-    (license (list mpl2.0 lgpl2.1+)))) ; dual license
+    (license (list mpl2.0 lgpl2.1+))))  ; dual license
 
 (define-public libstaroffice
   (package
@@ -665,19 +714,19 @@ from the old StarOffice (.sdc, .sdw, ...).")
 (define-public libwps
   (package
     (name "libwps")
-    (version "0.4.9")
+    (version "0.4.10")
     (source
      (origin
       (method url-fetch)
       (uri (string-append "mirror://sourceforge/" name "/" name "/"
                           name "-" version "/" name "-" version ".tar.xz"))
       (sha256 (base32
-               "08j9nxnrzxsnq35d9l824ad8w8az42fivaxn8ajl85dv6g3v1ghk"))))
+               "1ji9zd4wxmas03g8jyx0ih0amrqfazm5874a2v9rd7va50sf088l"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("doxygen" ,doxygen)
        ("pkg-config" ,pkg-config)))
-    (propagated-inputs ; in Requires field of .pkg
+    (propagated-inputs                  ; in Requires field of .pkg
      `(("librevenge" ,librevenge)))
     (inputs
      `(("boost" ,boost)
@@ -686,7 +735,7 @@ from the old StarOffice (.sdc, .sdw, ...).")
     (synopsis "Import library for Microsoft Works text documents")
     (description "Libwps is a library for importing files in the Microsoft
 Works word processor file format.")
-    (license (list mpl2.0 lgpl2.1+)))) ; dual license
+    (license (list mpl2.0 lgpl2.1+))))  ; dual license
 
 (define-public libzmf
   (package
@@ -700,6 +749,9 @@ Works word processor file format.")
       (sha256 (base32
                "08mg5kmkjrmqrd8j5rkzw9vdqlvibhb1ynp6bmfxnzq5rcq1l197"))))
    (build-system gnu-build-system)
+   (arguments
+    ;; A harmless 'sign-compare' error pops up on i686 so disable '-Werror'.
+    '(#:configure-flags '("--disable-werror")))
    (inputs
     `(("boost" ,boost)
       ("icu4c" ,icu4c)
@@ -896,20 +948,46 @@ converting QuarkXPress file format.  It supports versions 3.1 to 4.1.")
 (define-public libreoffice
   (package
     (name "libreoffice")
-    (version "6.0.6.2")
+    (version "6.1.3.2")
     (source
      (origin
-      (method url-fetch)
-      (uri
+       (method url-fetch)
+       (uri
         (string-append
-          "https://download.documentfoundation.org/libreoffice/src/"
-          (version-prefix version 3) "/libreoffice-" version ".tar.xz"))
-      (sha256
-       (base32
-        "13kaikaz65xw9a3hxbh245cnydjpy58np22c7s0s65pnmcq68rpi"))
-      (patches (search-patches "libreoffice-icu.patch"
-                               "libreoffice-glm.patch"))))
-    (build-system gnu-build-system)
+         "https://download.documentfoundation.org/libreoffice/src/"
+         (version-prefix version 3) "/libreoffice-" version ".tar.xz"))
+       (sha256
+        (base32
+         "0i4gf3qi16fg7dxq2l4vhkwh4f5lx7xd1ilpzcw26vccqkv3hvyl"))
+       (patches
+        (append (list (origin
+                        ;; Support newer versions of Orcus and MDDS.  These patches
+                        ;; are taken from upstream, but we use the patches from Arch
+                        ;; because they are adapted for the release tarball.
+                        ;; Note: remove the related substitutions below when these
+                        ;; are no longer needed.
+                        (method url-fetch)
+                        (uri (string-append "https://git.archlinux.org/svntogit"
+                                            "/packages.git/plain/trunk/"
+                                            "0001-Update-orcus-to-0.14.0.patch?&id="
+                                            "4002fa927f2a143bd2ec008a0c400b2ce9f2c8a7"))
+                        (file-name "libreoffice-orcus.patch")
+                        (sha256
+                         (base32
+                          "0v1knblrmfzkb4g9pm5mdnrmjib59bznvca1ygbwlap2ln1h4mk0")))
+                      (origin
+                        (method url-fetch)
+                        (uri (string-append "https://git.archlinux.org/svntogit"
+                                            "/packages.git/plain/trunk/"
+                                            "0001-Update-mdds-to-1.4.1.patch?&id="
+                                            "4002fa927f2a143bd2ec008a0c400b2ce9f2c8a7"))
+                        (file-name "libreoffice-mdds.patch")
+                        (sha256
+                         (base32
+                          "0apbmammmp4pk473xiv5vk50r4c5gjvqzf9jkficksvz58q6114f"))))
+                (search-patches "libreoffice-icu.patch"
+                                "libreoffice-glm.patch")))))
+    (build-system glib-or-gtk-build-system)
     (native-inputs
      `(("bison" ,bison)
        ("cppunit" ,cppunit-1.14)
@@ -949,6 +1027,7 @@ converting QuarkXPress file format.  It supports versions 3.1 to 4.1.")
        ("libltdl" ,libltdl)
        ("libmspub" ,libmspub)
        ("libmwaw" ,libmwaw)
+       ("libnumbertext" ,libnumbertext)
        ("libodfgen" ,libodfgen)
        ("libpagemaker" ,libpagemaker)
        ("libqxp" ,libqxp)
@@ -975,6 +1054,7 @@ converting QuarkXPress file format.  It supports versions 3.1 to 4.1.")
        ("poppler" ,poppler)
        ("postgresql" ,postgresql)
        ("python" ,python)
+       ("python-lxml" ,python-lxml)
        ("redland" ,redland)
        ("sane-backends" ,sane-backends)
        ("unixodbc" ,unixodbc)
@@ -995,6 +1075,13 @@ converting QuarkXPress file format.  It supports versions 3.1 to 4.1.")
                          "solenv/gbuild/platform/unxgcc.mk")
                  (("/bin/sh") (which "sh")))
 
+               ;; XXX: Adjust the checks for MDDS and liborcus to avoid having
+               ;; to re-bootstrap the whole thing.  Remove this with the related
+               ;; patches above.
+               (substitute* "configure"
+                 (("mdds-1.2 >= 1.2.3") "mdds-1.4 >= 1.4.1")
+                 (("liborcus-0.13 >= 0.13.3") "liborcus-0.14 >= 0.14.0"))
+
                ;; GPGME++ headers are installed in a gpgme++ subdirectory, but
                ;; files in "xmlsecurity/source/gpg/" and elsewhere expect to
                ;; find them on the include path without a prefix.
@@ -1060,6 +1147,8 @@ converting QuarkXPress file format.  It supports versions 3.1 to 4.1.")
         (list
           "--enable-release-build"
           "--enable-verbose"
+          ;; Avoid using all cpu cores by default
+          (format #f "--with-parallelism=~d" (parallel-job-count))
           "--disable-fetch-external" ; disable downloads
           "--with-system-libs" ; enable all --with-system-* flags
           (string-append "--with-boost-libdir="
diff --git a/gnu/packages/libsigsegv.scm b/gnu/packages/libsigsegv.scm
index 7f63bb26c4..927a12f4cf 100644
--- a/gnu/packages/libsigsegv.scm
+++ b/gnu/packages/libsigsegv.scm
@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2012, 2013 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2012, 2013, 2018 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2017 Efraim Flashner <efraim@flashner.co.il>
 ;;;
 ;;; This file is part of GNU Guix.
@@ -38,20 +38,23 @@
    (home-page "https://www.gnu.org/software/libsigsegv/")
    (synopsis "Library for handling page faults")
    (arguments
-    ;; On MIPS, work around this error:
-    ;;
-    ;; In file included from fault-linux-mips-old.h:18:0,
-    ;;    [...]
-    ;; linux-libre-headers-cross-mips64el-linux-gnu-3.3.8/include/asm/sigcontext.h:57:8: error: redefinition of 'struct sigcontext'
-    (if (string-contains (or (%current-target-system) (%current-system))
-                         "mips64el")
-        `(#:phases (modify-phases %standard-phases
-                     (add-before 'configure 'patch-mips-old-h
-                       (lambda _
-                         (substitute* "src/fault-linux-mips-old.h"
-                           (("#include <asm/sigcontext\\.h>") ""))
-                         #t))))
-        '()))
+    `(;; The shared library isn't built by default but some packages need it.
+      #:configure-flags '("--enable-shared")
+
+      ;; On MIPS, work around this error:
+      ;;
+      ;; In file included from fault-linux-mips-old.h:18:0,
+      ;;    [...]
+      ;; linux-libre-headers-cross-mips64el-linux-gnu-3.3.8/include/asm/sigcontext.h:57:8: error: redefinition of 'struct sigcontext'
+      ,@(if (string-contains (or (%current-target-system) (%current-system))
+                             "mips64el")
+            `(#:phases (modify-phases %standard-phases
+                         (add-before 'configure 'patch-mips-old-h
+                           (lambda _
+                             (substitute* "src/fault-linux-mips-old.h"
+                               (("#include <asm/sigcontext\\.h>") ""))
+                             #t))))
+            '())))
    (description
     "GNU libsigsegv is a library to handle page faults, which occur when a
 program tries to access an unavailable region of memory, in user mode.  By
diff --git a/gnu/packages/libunistring.scm b/gnu/packages/libunistring.scm
index 6a3afd4f05..fda839be54 100644
--- a/gnu/packages/libunistring.scm
+++ b/gnu/packages/libunistring.scm
@@ -5,6 +5,8 @@
 ;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
 ;;; Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com>
 ;;; Copyright © 2017 Eric Bavier <bavier@member.fsf.org>
+;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018 Marius Bakke <mbakke@fastmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -32,7 +34,7 @@
 (define-public libunistring
   (package
    (name "libunistring")
-   (version "0.9.9")
+   (version "0.9.10")
    (source (origin
             (method url-fetch)
             (uri (string-append
@@ -40,24 +42,25 @@
                   version ".tar.xz"))
             (sha256
              (base32
-              "0cx8v6862w7vvacbkcvg49kfx731ckdgaybmzw1zav71zkn97nd4"))
-            (modules '((guix build utils)))
-            (snippet
-             '(begin
-                ;; The gnulib test-lock test is prone to writer starvation
-                ;; with our glibc@2.25, which prefers readers, so disable it.
-                ;; The gnulib commit b20e8afb0b2 should fix this once
-                ;; incorporated here.
-                (substitute* "tests/Makefile.in"
-                  (("test-lock\\$\\(EXEEXT\\) ") ""))
-                #t))))
+              "1mq57h06622m6qc5cv347fc3qk5mj840axw3c0vd7qmnwk1v53zb"))))
    (propagated-inputs (libiconv-if-needed))
+   (outputs '("out" "static"))
    (build-system gnu-build-system)
    (arguments
     ;; Work around parallel build issue whereby C files may be compiled before
     ;; config.h is built: see <http://hydra.gnu.org/build/59381/nixlog/2/raw> and
     ;; <http://lists.openembedded.org/pipermail/openembedded-core/2012-April/059850.html>.
-    '(#:parallel-build? #f))
+    '(#:parallel-build? #f
+      #:phases (modify-phases %standard-phases
+                 (add-after 'install 'move-static-library
+                   (lambda* (#:key outputs #:allow-other-keys)
+                     (let ((out (assoc-ref outputs "out"))
+                           (static (assoc-ref outputs "static")))
+                       (with-directory-excursion (string-append out "/lib")
+                         (install-file "libunistring.a"
+                                       (string-append static "/lib"))
+                         (delete-file "libunistring.a")
+                         #t)))))))
    (synopsis "C library for manipulating Unicode strings")
    (description
     "GNU libunistring is a library providing functions to manipulate
diff --git a/gnu/packages/libusb.scm b/gnu/packages/libusb.scm
index bcdc091a9b..c43d0f9e7f 100644
--- a/gnu/packages/libusb.scm
+++ b/gnu/packages/libusb.scm
@@ -303,14 +303,14 @@ wrapper for accessing libusb-1.0.")
 (define-public libmtp
   (package
     (name "libmtp")
-    (version "1.1.15")
+    (version "1.1.16")
     (source (origin
              (method url-fetch)
              (uri (string-append "mirror://sourceforge/libmtp/libmtp/" version
                                  "/libmtp-" version ".tar.gz"))
              (sha256
               (base32
-               "089h79nkz7wcr3lbqi7025l8p75hbp0aigxk3wdk2zkm8q5r0h6h"))))
+               "185vh9bds6dcy00ycggg69g4v7m3api40zv8vrcfb3fk3vfzjs2v"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)))
diff --git a/gnu/packages/license.scm b/gnu/packages/license.scm
index 44c7a1bb2a..e50ce831b1 100644
--- a/gnu/packages/license.scm
+++ b/gnu/packages/license.scm
@@ -61,7 +61,7 @@ Regexp::Pattern is a convention for organizing reusable regex patterns.")
 (define-public perl-string-copyright
   (package
     (name "perl-string-copyright")
-    (version "0.003005")
+    (version "0.003006")
     (source
      (origin
        (method url-fetch)
@@ -70,7 +70,7 @@ Regexp::Pattern is a convention for organizing reusable regex patterns.")
              version ".tar.gz"))
        (sha256
         (base32
-         "12c6x4c10gr46ryc3dpwgfi6wggmgy4a1ls2hwhcpdm3wvzy5619"))))
+         "0fzymv065nn3glwnw34nkyadzw2dh4rcz8avmki4zrnk4k45m01a"))))
     (build-system perl-build-system)
     (native-inputs
      `(("perl-number-range" ,perl-number-range)))
diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm
index 9b9cf01560..9d61734f34 100644
--- a/gnu/packages/linux.scm
+++ b/gnu/packages/linux.scm
@@ -29,6 +29,8 @@
 ;;; Copyright © 2017 Dave Love <fx@gnu.org>
 ;;; Copyright © 2018 Pierre-Antoine Rouby <pierre-antoine.rouby@inria.fr>
 ;;; Copyright © 2018 Brendan Tildesley <brendan.tildesley@openmailbox.org>
+;;; Copyright © 2018 Manuel Graf <graf@init.at>
+;;; Copyright © 2018 Pierre Langlois <pierre.langlois@gmx.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -163,13 +165,13 @@ defconfig.  Return the appropriate make target if applicable, otherwise return
 (define-public linux-libre-headers
   (package
     (name "linux-libre-headers")
-    (version "4.14.26")
+    (version "4.14.67")
     (source (origin
              (method url-fetch)
              (uri (linux-libre-urls version))
              (sha256
               (base32
-               "1m2zr17wpasg5riysbaa4g5i492jzr93py2jm088ki818s4a9cm3"))))
+               "050zvdxjy6sc64q75pr1gxsmh49chwav2pwxz8xlif39bvahnrpg"))))
     (build-system gnu-build-system)
     (native-inputs `(("perl" ,perl)))
     (arguments
@@ -298,12 +300,6 @@ for ARCH and optionally VARIANT, or #f if there is no such configuration."
                  (or (%current-target-system) (%current-system)))
            ((or "x86_64" "i386")
             `(("gcc" ,gcc-7)))
-           ("arm64"
-            ;; Work around a binutils 2.30 bug where some kernel symbols would
-            ;; be incorrectly marked as relocatable:
-            ;; <https://sourceware.org/bugzilla/show_bug.cgi?id=22764>.
-            `(("ld-wrapper" ,(make-ld-wrapper "ld-wrapper"
-                                              #:binutils binutils/fixed))))
            (_
             '()))
        ,@(match (and configuration-file
@@ -404,10 +400,10 @@ It has been modified to remove all non-free binary blobs.")
 ;; supports qemu "virt" machine and possibly a large number of ARM boards.
 ;; See : https://wiki.debian.org/DebianKernel/ARMMP.
 
-(define %linux-libre-version "4.18.4")
-(define %linux-libre-hash "1q3bndhwxwcrlyi0qcgxjsp5fl92wkfgk4y41qwrrywfv9xj3sl7")
+(define %linux-libre-version "4.19.6")
+(define %linux-libre-hash "1ybi878li06algbv2pdwn81jlh038pfvzz3axn1bzic9p4c9rjhf")
 
-(define %linux-libre-4.18-patches
+(define %linux-libre-4.19-patches
   (list %boot-logo-patch
         (origin
           (method url-fetch)
@@ -416,27 +412,19 @@ It has been modified to remove all non-free binary blobs.")
                 "/raw/34a7d9011fcfcfa38b68282fd2b1a8797e6834f0"
                 "/debian/patches/bugfix/arm/"
                 "arm-mm-export-__sync_icache_dcache-for-xen-privcmd.patch"))
-          (file-name "linux-libre-4.18-arm-export-__sync_icache_dcache.patch")
+          (file-name "linux-libre-4.19-arm-export-__sync_icache_dcache.patch")
           (sha256
-           (base32 "1ifnfhpakzffn4b8n7x7w5cps9mzjxlkcfz9zqak2vaw8nzvl39f")))
-        (origin
-          (method url-fetch)
-          (uri (string-append
-                "https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git"
-                "/patch/?id=c5157101e7793b42a56e07368c7f4cb73fb58008"))
-          (file-name "linux-libre-4.18-arm64-export-__sync_icache_dcache.patch")
-          (sha256
-           (base32 "0q13arsi8al3l3yq6d76z4h8n45wlpkjyxlrgn1sqbx5xjksycyz")))))
+           (base32 "1ifnfhpakzffn4b8n7x7w5cps9mzjxlkcfz9zqak2vaw8nzvl39f")))))
 
 (define-public linux-libre
   (make-linux-libre %linux-libre-version
                     %linux-libre-hash
                     %linux-compatible-systems
-                    #:patches %linux-libre-4.18-patches
+                    #:patches %linux-libre-4.19-patches
                     #:configuration-file kernel-config))
 
-(define %linux-libre-4.14-version "4.14.66")
-(define %linux-libre-4.14-hash "1sf18m6xjyg535yviz3yjbislf57s180y67z7mzbcl5pq9352bg9")
+(define %linux-libre-4.14-version "4.14.85")
+(define %linux-libre-4.14-hash "1jh11y6jakkp3xlq9jbf2myfjzbccjx1iyhd6ny7r9cjkv6r5i5i")
 
 (define-public linux-libre-4.14
   (make-linux-libre %linux-libre-4.14-version
@@ -445,14 +433,14 @@ It has been modified to remove all non-free binary blobs.")
                     #:configuration-file kernel-config))
 
 (define-public linux-libre-4.9
-  (make-linux-libre "4.9.123"
-                    "1rljdp3vzhmdc6qha6b9dq0d1a3xz06rn51pb4ad3a2y61mph9sv"
+  (make-linux-libre "4.9.142"
+                    "0a7c41m41p83byn68cfixq460sy73ahwcx9y3xm6cv05grqza8zh"
                     %intel-compatible-systems
                     #:configuration-file kernel-config))
 
 (define-public linux-libre-4.4
-  (make-linux-libre "4.4.151"
-                    "0irzdq4p8a6dxyx5basgrc7af7w48hmyjwbk5hff8wn8jy71p9zm"
+  (make-linux-libre "4.4.166"
+                    "1pb6hk141hzf6yf2423h0jfv9bjq09cynsp1xbm12mxayn637xmm"
                     %intel-compatible-systems
                     #:configuration-file kernel-config))
 
@@ -460,7 +448,7 @@ It has been modified to remove all non-free binary blobs.")
   (make-linux-libre %linux-libre-version
                     %linux-libre-hash
                     '("armhf-linux")
-                    #:patches %linux-libre-4.18-patches
+                    #:patches %linux-libre-4.19-patches
                     #:defconfig "multi_v7_defconfig"
                     #:extra-version "arm-generic"))
 
@@ -475,7 +463,7 @@ It has been modified to remove all non-free binary blobs.")
   (make-linux-libre %linux-libre-version
                     %linux-libre-hash
                     '("armhf-linux")
-                    #:patches %linux-libre-4.18-patches
+                    #:patches %linux-libre-4.19-patches
                     #:defconfig "omap2plus_defconfig"
                     #:extra-version "arm-omap2plus"))
 
@@ -494,17 +482,17 @@ It has been modified to remove all non-free binary blobs.")
 (define-public linux-pam
   (package
     (name "linux-pam")
-    (version "1.3.0")
+    (version "1.3.1")
     (source
      (origin
-      (method url-fetch)
-      (uri (string-append
-            "http://www.linux-pam.org/library/"
-            "Linux-PAM-" version ".tar.bz2"))
-      (sha256
-       (base32
-        "1fyi04d5nsh8ivd0rn2y0z83ylgc0licz7kifbb6xxi2ylgfs6i4"))
-      (patches (search-patches "linux-pam-no-setfsuid.patch"))))
+       (method url-fetch)
+       (uri (string-append
+             "https://github.com/linux-pam/linux-pam/releases/download/v"
+             version "/Linux-PAM-" version ".tar.xz"))
+       (sha256
+        (base32
+         "1nyh9kdi3knhxcbv5v4snya0g3gff0m671lnvqcbygw3rm77mx7g"))
+       (patches (search-patches "linux-pam-no-setfsuid.patch"))))
 
     (build-system gnu-build-system)
     (native-inputs
@@ -586,7 +574,7 @@ providing the system administrator with some help in common tasks.")
 (define-public util-linux
   (package
     (name "util-linux")
-    (version "2.32")
+    (version "2.32.1")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://kernel.org/linux/utils/"
@@ -594,7 +582,7 @@ providing the system administrator with some help in common tasks.")
                                   name "-" version ".tar.xz"))
               (sha256
                (base32
-                "0d2758kjll5xqm5fpp3sww1h66aahx161sf2b60jxqv4qymrfwvc"))
+                "1ck7d8srw5szpjq7v0gpmjahnjs6wgqzm311ki4gazww6xx71rl6"))
               (patches (search-patches "util-linux-tests.patch"))
               (modules '((guix build utils)))
               (snippet
@@ -650,7 +638,14 @@ providing the system administrator with some help in common tasks.")
                                      (rename-file file
                                                   (string-append static "/"
                                                                  file)))
-                                   (find-files "lib" "\\.a$")))
+                                   (find-files "lib" "\\.a$"))
+
+                         ;; Remove references to the static library from the '.la'
+                         ;; files so that Libtool does the right thing when both
+                         ;; the shared and static library is available.
+                         (substitute* (find-files "lib" "\\.la$")
+                           (("old_library=.*") "old_library=''\n")))
+
                        #t))))))
     (inputs `(("zlib" ,zlib)
               ("ncurses" ,ncurses)
@@ -942,7 +937,7 @@ Zerofree requires the file system to be unmounted or mounted read-only.")
 (define-public strace
   (package
     (name "strace")
-    (version "4.24")
+    (version "4.25")
     (home-page "https://strace.io")
     (source (origin
              (method url-fetch)
@@ -950,7 +945,7 @@ Zerofree requires the file system to be unmounted or mounted read-only.")
                                  "/strace-" version ".tar.xz"))
              (sha256
               (base32
-               "0d061cdzk6a1822ds4wpqxg10ny27mi4i9zjmnsbz8nz3vy5jkhz"))))
+               "00f7zagfh3np5gwi0z7hi7zjd7s5nixcaq7z78n87dvhakkgi1fn"))))
     (build-system gnu-build-system)
     (arguments
      '(#:phases
@@ -960,6 +955,8 @@ Zerofree requires the file system to be unmounted or mounted read-only.")
              (substitute* "strace.c"
                (("/bin/sh") (which "sh")))
              #t)))
+       ;; Don't fail if the architecture doesn't support different personalities.
+       #:configure-flags '("--enable-mpers=check")
        ;; See <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=32459>.
        #:parallel-tests? #f))           ; undeterministic failures
     (native-inputs `(("perl" ,perl)))
@@ -1226,7 +1223,7 @@ that the Ethernet protocol is much simpler than the IP protocol.")
 (define-public iproute
   (package
     (name "iproute2")
-    (version "4.18.0")
+    (version "4.19.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1234,7 +1231,7 @@ that the Ethernet protocol is much simpler than the IP protocol.")
                     version ".tar.xz"))
               (sha256
                (base32
-                "0ida5njr9nacg6ym3rjvl3cc9czw0hn4akhzbqf8f4zmjl6cgrm9"))))
+                "114rlb3bvrf7q6yr03mn1rj6gl7mrg0psvm2dx0qb2kxyjhmrv6r"))))
     (build-system gnu-build-system)
     (arguments
      `(#:tests? #f                                ; no test suite
@@ -1254,7 +1251,8 @@ that the Ethernet protocol is much simpler than the IP protocol.")
                     (lambda _
                       ;; Don't attempt to create /var/lib/arpd.
                       (substitute* "Makefile"
-                        (("^.*ARPDDIR.*$") "")))))))
+                        (("^.*ARPDDIR.*$") ""))
+                      #t)))))
     (inputs
      `(("iptables" ,iptables)
        ("db4" ,bdb)))
@@ -1971,20 +1969,15 @@ for systems using the Linux kernel.  This includes commands such as
     (name "inotify-tools")
     (version "3.20.1")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/rvoicilas/inotify-tools/archive/"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/rvoicilas/inotify-tools.git")
+                    (commit version)))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "1b22c8x4pjnz3abx4dikpbj43zprjw79pdkd4xw111dsxlfwqcx4"))))
+                "14dci1i4mhsd5sa33k8h3ayphk19kizynh5ql9ryibdpmcanfiyq"))))
     (build-system gnu-build-system)
-    (arguments
-     `(#:phases (modify-phases %standard-phases
-                  (add-after 'unpack 'bootstrap
-                    (lambda _
-                      (invoke "autoreconf" "-vif"))))))
     (native-inputs
      `(("autoconf" ,autoconf)
        ("automake" ,automake)
@@ -2542,9 +2535,7 @@ in a digital read-out.")
   (package
     (name "perf")
     (version (package-version linux-libre))
-    (source (origin
-              (inherit (package-source linux-libre))
-              (patches (search-patches "perf-gcc-ice.patch"))))
+    (source (package-source linux-libre))
     (build-system gnu-build-system)
     (arguments
      '(#:phases
@@ -2667,14 +2658,14 @@ isolation or root privileges.")
 (define-public hdparm
   (package
     (name "hdparm")
-    (version "9.55")
+    (version "9.56")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://sourceforge/" name "/" name "/"
                                   name "-" version ".tar.gz"))
               (sha256
                (base32
-                "1ivdvrzimaayiq03by8mcq0mhmdljndj06h012zkdpw34irnpixm"))))
+                "1np42qyhb503khvacnjcl3hb1dqly68gj0a1xip3j5qhbxlyvybg"))))
     (build-system gnu-build-system)
     (arguments
      `(#:make-flags (let ((out (assoc-ref %outputs "out")))
@@ -2921,7 +2912,7 @@ MPEG-2 and audio over Linux IEEE 1394.")
 (define-public mdadm
   (package
     (name "mdadm")
-    (version "4.0")
+    (version "4.1")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -2929,7 +2920,7 @@ MPEG-2 and audio over Linux IEEE 1394.")
                     version ".tar.xz"))
               (sha256
                (base32
-                "1ad3mma641946wn5lsllwf0lifw9lps34fv1nnkhyfpd9krffshx"))))
+                "0jjgjgqijpdp7ijh8slzzjjw690kydb1jjadf0x5ilq85628hxmb"))))
     (build-system gnu-build-system)
     (inputs
      `(("udev" ,eudev)))
@@ -3197,7 +3188,7 @@ is flexible, efficient and uses a modular implementation.")
 (define-public fuse-exfat
   (package
     (name "fuse-exfat")
-    (version "1.2.8")
+    (version "1.3.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -3205,7 +3196,7 @@ is flexible, efficient and uses a modular implementation.")
                     version "/" name "-" version ".tar.gz"))
               (sha256
                (base32
-                "1jwnxw0bg9v5ij8xvbg4xpjr50nykq8a1lmc2xkblz204rq7wd8z"))))
+                "1lz00q8g4590mrdqmf13ba1s9zrqq645ymgm5p9y99ad0qv22r87"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)))
@@ -3307,6 +3298,7 @@ and copy/paste text in the console and in xterm.")
               ("libuuid:static" ,util-linux "static")
               ("lzo" ,lzo)
               ("zlib" ,zlib)
+              ("zlib:static" ,zlib "static")
               ("zstd" ,zstd)))
     (native-inputs `(("pkg-config" ,pkg-config)
                      ("asciidoc" ,asciidoc)
@@ -3406,7 +3398,7 @@ disks and SD cards.  This package provides the userland utilities.")
   (package
     (inherit f2fs-tools-1.7)
     (name "f2fs-tools")
-    (version "1.10.0")
+    (version "1.11.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -3414,7 +3406,7 @@ disks and SD cards.  This package provides the userland utilities.")
                     "/f2fs-tools.git/snapshot/" name "-" version ".tar.gz"))
               (sha256
                (base32
-                "05ikaim0qq3dx9x3sp43ralwz43r3b0viv62n99kabp0vf3b0hg8"))))
+                "1qvr3hcic1vzfmyl7c0gnjxfsw8zjaadm66y337h49chv9yaq5mr"))))
     (inputs
      `(("libuuid" ,util-linux)))))
 
@@ -3548,7 +3540,8 @@ from userspace.")
              (let* ((out (assoc-ref outputs "out"))
                     (sbin (string-append out "/sbin")))
                (symlink "mount.ntfs-3g"
-                        (string-append sbin "/mount.ntfs"))))))))
+                        (string-append sbin "/mount.ntfs")))
+             #t)))))
     (home-page "https://www.tuxera.com/community/open-source-ntfs-3g/")
     (synopsis "Read-write access to NTFS file systems")
     (description
@@ -3622,18 +3615,61 @@ The following service daemons are also provided:
            license:cc0               ; most files in ccan/
            license:bsd-3))))         ; providers/hfi1verbs are dual GPL2/BSD-3
 
+(define-public perftest
+  (package
+    (name "perftest")
+    (version "4.4-0.4")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/linux-rdma/perftest/releases/download/v"
+                           version "/perftest-" version ".g0927198.tar.gz"))
+       (sha256
+        (base32 "11ix4h0rrmqqyi84y55a9xnkvwsmwq0sywr46hvxzm4rqz4ma8vq"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-header-paths
+           (lambda _
+             (substitute* '("src/raw_ethernet_fs_rate.c"
+                            "src/raw_ethernet_resources.c"
+                            "src/raw_ethernet_resources.h"
+                            "src/raw_ethernet_send_burst_lat.c"
+                            "src/raw_ethernet_send_bw.c"
+                            "src/raw_ethernet_send_lat.c")
+               (("/usr/include/netinet/ip.h") "netinet/ip.h"))
+             #t)))))
+    (inputs `(("rdma-core" ,rdma-core)))
+    (home-page "https://github.com/linux-rdma/perftest/")
+    (synopsis "Open Fabrics Enterprise Distribution (OFED) Performance Tests")
+    (description "This is a collection of tests written over uverbs intended for
+use as a performance micro-benchmark. The tests may be used for hardware or
+software tuning as well as for functional testing.
+
+The collection contains a set of bandwidth and latency benchmark such as:
+@enumerate
+@item Send        - @code{ib_send_bw} and @code{ib_send_lat}
+@item RDMA Read   - @code{ib_read_bw} and @code{ib_read_lat}
+@item RDMA Write  - @code{ib_write_bw} and @code{ib_wriet_lat}
+@item RDMA Atomic - @code{ib_atomic_bw} and @code{ib_atomic_lat}
+@item Native Ethernet (when working with MOFED2) - @code{raw_ethernet_bw}, @code{raw_ethernet_lat}
+@end enumerate")
+    (license license:gpl2)))
+
 (define-public rng-tools
   (package
     (name "rng-tools")
-    (version "6.3.1")
+    (home-page "https://github.com/nhorman/rng-tools")
+    (version "6.6")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/nhorman/rng-tools/"
-                                  "archive/v" version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference (url home-page)
+                                  (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "04p7wvcm389s21y9mq8ss6z2szxi4nfrfixzwqjkq2qciz705i4s"))))
+                "0c32sxfvngdjzfmxn5ngc5yxwi8ij3yl216nhzyz9r31qi3m14v7"))))
     (build-system gnu-build-system)
     (arguments
      `(;; Avoid using OpenSSL, curl, and libxml2, reducing the closure by 166 MiB.
@@ -3648,7 +3684,6 @@ The following service daemons are also provided:
     (description
      "Monitor a hardware random number generator, and supply entropy
 from that to the system kernel's @file{/dev/random} machinery.")
-    (home-page "https://sourceforge.net/projects/gkernel")
     ;; The source package is offered under the GPL2+, but the files
     ;; 'rngd_rdrand.c' and 'rdrand_asm.S' are only available under the GPL2.
     (license (list license:gpl2 license:gpl2+))))
@@ -3663,7 +3698,8 @@ from that to the system kernel's @file{/dev/random} machinery.")
      '(#:phases (modify-phases %standard-phases
                   (add-after 'unpack 'enter-subdirectory
                     (lambda _
-                      (chdir "tools/power/cpupower")))
+                      (chdir "tools/power/cpupower")
+                      #t))
                   (delete 'configure)
                   (add-before 'build 'fix-makefiles
                     (lambda _
@@ -3671,7 +3707,8 @@ from that to the system kernel's @file{/dev/random} machinery.")
                         (("/usr/") "/")
                         (("/bin/(install|pwd)" _ command) command))
                       (substitute* "bench/Makefile"
-                        (("\\$\\(CC\\) -o") "$(CC) $(LDFLAGS) -o")))))
+                        (("\\$\\(CC\\) -o") "$(CC) $(LDFLAGS) -o"))
+                      #t)))
        #:make-flags (let ((out (assoc-ref %outputs "out")))
                       (list (string-append "DESTDIR=" out)
                             (string-append "LDFLAGS=-Wl,-rpath=" out "/lib")
@@ -3694,15 +3731,16 @@ such as frequency and voltage scaling.")
 (define-public haveged
   (package
     (name "haveged")
-    (version "1.9.2")
+    (version "1.9.4")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "http://www.issihosts.com/haveged/haveged-"
-                           version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/jirka-h/haveged.git")
+             (commit version)))
+       (file-name (git-file-name name version))
        (sha256
-        (base32
-         "0w5ypz6451msckivjriwyw8djydlwffam7x23xh626s2vzdrlzgp"))))
+        (base32 "1hrwzjd4byq4fdrg8svww3d8x449k80jxxrjy9v6jvzhfv19rvxr"))))
     (build-system gnu-build-system)
     (home-page "http://www.issihosts.com/haveged")
     (synopsis "Entropy source for the Linux random number generator")
@@ -3711,11 +3749,16 @@ such as frequency and voltage scaling.")
 Linux's @file{/dev/random} and @file{/dev/urandom} devices.  The kernel's
 standard mechanisms for filling the entropy pool may not be sufficient for
 systems with high needs or limited user interaction, such as headless servers.
+
 @command{haveged} runs as a privileged daemon, harvesting randomness from the
 indirect effects of hardware events on hidden processor state using the HArdware
-Volatile Entropy Gathering and Expansion (HAVEGE) algorithm.  It tunes itself to
-its environment and provides the same built-in test suite for the output stream
-as used on certified hardware security devices.")
+Volatile Entropy Gathering and Expansion (@dfn{HAVEGE}) algorithm.  It tunes
+itself to its environment and provides the same built-in test suite for the
+output stream as used on certified hardware security devices.
+
+The quality of the randomness produced by this algorithm has not been proven.
+It is recommended to run it together with another entropy source like rngd, and
+not as a replacement for it.")
     (license (list (license:non-copyleft "file://nist/mconf.h")
                    (license:non-copyleft "file://nist/packtest.c")
                    license:public-domain        ; nist/dfft.c
@@ -3905,7 +3948,7 @@ are exceeded.")
 (define-public mtd-utils
   (package
     (name "mtd-utils")
-    (version "1.5.2")
+    (version "2.0.2")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -3913,18 +3956,18 @@ are exceeded.")
                     "mtd-utils-" version ".tar.bz2"))
               (sha256
                (base32
-                "007lhsd8yb34l899r4m37whhzdw815cz4fnjbpnblfha524p7dax"))))
+                "1f30jszknc5v6ykmil8ajxgksmcg54q3rsp84jsancp9x0dycggv"))))
+    (arguments
+     '(#:configure-flags '("--enable-unit-tests")))
+    (native-inputs
+     `(("cmocka" ,cmocka)
+       ("pkg-config" ,pkg-config)))
     (inputs
-     `(("acl" ,acl)
+     `(("acl" ,acl) ; for XATTR
        ("libuuid" ,util-linux)
        ("lzo" ,lzo)
        ("zlib" ,zlib)))
     (build-system gnu-build-system)
-    (arguments
-     `(#:test-target "tests"
-       #:make-flags (list (string-append "PREFIX=" (assoc-ref %outputs "out")))
-       #:phases (modify-phases %standard-phases
-                  (delete 'configure))))
     (synopsis "MTD Flash Storage Utilities")
     (description "This package provides utilities for testing, partitioning, etc
 of flash storage.")
@@ -3977,9 +4020,11 @@ developers.")
                   ;; getver.sh uses ‘git --describe’, isn't worth an extra git
                   ;; dependency, and doesn't even work on release(!) tarballs.
                   (add-after 'unpack 'report-correct-version
-                    (lambda _ (substitute* "getver.sh"
-                                (("ver=unknown")
-                                 (string-append "ver=" ,version)))))
+                    (lambda _
+                      (substitute* "getver.sh"
+                        (("ver=unknown")
+                         (string-append "ver=" ,version)))
+                      #t))
                   (delete 'configure))  ; no configure script
        #:make-flags (list "CC=gcc"
                           (string-append "PREFIX=" %output))
@@ -4116,30 +4161,21 @@ monitoring tools for Linux.  These include @code{mpstat}, @code{iostat},
 (define-public light
   (package
     (name "light")
-    (version "1.1.2")
+    (version "1.2")
     (source (origin
-              (method git-fetch)
-              (uri (git-reference
-                    (url "https://github.com/haikarainen/light")
-                    (commit version)))
+              (method url-fetch)
+              (uri (string-append
+                     "https://github.com/haikarainen/light/archive/v"
+                     version ".tar.gz"))
               (sha256
                (base32
-                "0c934gxav9cgdf94li6dp0rfqmpday9d33vdn9xb2mfp4war9n4w"))))
+                "1gfvsw7gh5pis733l7j54vzp272pvjyzbg8a0pvapfmg0s7mip97"))
+              (file-name (string-append name "-" version ".tar.gz"))))
     (build-system gnu-build-system)
-    (arguments
-     '(#:tests? #f                      ; no tests
-       #:make-flags (list "CC=gcc"
-                          (string-append "PREFIX=" %output))
-       #:phases
-       (modify-phases %standard-phases
-         (delete 'configure)            ; no configure script
-         (add-after 'unpack 'patch-makefile
-           (lambda _
-             (substitute* "Makefile" (("chown") "#"))
-             #t)))))
     (native-inputs
-     `(("help2man" ,help2man)))
-    (home-page "https://haikarainen.github.io/light")
+     `(("autoconf" ,autoconf)
+       ("automake" ,automake)))
+    (home-page "https://haikarainen.github.io/light/")
     (synopsis "GNU/Linux application to control backlights")
     (description
      "Light is a program to send commands to screen backlight controllers
@@ -4205,16 +4241,17 @@ Light is the successor of lightscript.")
                (setenv "TLP_SHCPL"
                        (string-append out "/share/bash-completion/completions"))
                (setenv "TLP_MAN" (string-append out "/share/man"))
-               (setenv "TLP_META" (string-append out "/share/metainfo")))))
+               (setenv "TLP_META" (string-append out "/share/metainfo"))
+               #t)))
          (delete 'check)                ; no tests
          (add-before 'install 'fix-installation
            (lambda _
              ;; Stop the Makefile from trying to create system directories.
-             (substitute* "Makefile" (("\\[ -f \\$\\(_CONF\\) \\]") "#"))))
+             (substitute* "Makefile" (("\\[ -f \\$\\(_CONF\\) \\]") "#"))
+             #t))
          (replace 'install
            (lambda _
-             (invoke "make" "install-tlp" "install-man")
-             #t))
+             (invoke "make" "install-tlp" "install-man")))
          (add-after 'install 'wrap
            (lambda* (#:key inputs outputs #:allow-other-keys)
              (let* ((bin (string-append (assoc-ref outputs "out") "/bin"))
@@ -4244,7 +4281,8 @@ Light is the successor of lightscript.")
                                                        "pciutils"
                                                        "rfkill"
                                                        "wireless-tools"))))))
-                         bin-files)))))))
+                         bin-files)
+               #t))))))
     (home-page "http://linrunner.de/en/tlp/tlp.html")
     (synopsis "Power management tool for Linux")
     (description "TLP is a power management tool for Linux.  It comes with
@@ -4784,19 +4822,20 @@ interface to this kernel feature.")
 (define-public mbpfan
   (package
     (name "mbpfan")
-    (version "2.0.2")
+    (version "2.1.0")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "https://github.com/dgraziotin/mbpfan/archive/v"
-                           version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/dgraziotin/mbpfan.git")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-         "0wifsws9icki95hhfh4zw1hmk07ddmkcz9mg5a9jr7q2kkrk01cx"))))
+         "1gysq778rkl6dvvj9a1swxcl15wvz0bng5bn4nwq118cl8p8pask"))))
     (build-system gnu-build-system)
     (arguments
-     '(#:tests? #f ; no tests
+     '(#:tests? #f                      ; tests ask to be run as root
        #:make-flags (let ((out (assoc-ref %outputs "out")))
                       (list (string-append "DESTDIR=" out)
                             "CC=gcc"))
@@ -4807,7 +4846,7 @@ interface to this kernel feature.")
              (substitute* "Makefile"
                (("/usr") ""))
              #t))
-         (delete 'configure)))) ; There's no configure phase.
+         (delete 'configure))))         ; there's no configure phase
     (home-page "https://github.com/dgraziotin/mbpfan")
     (synopsis "Control fan speed on Macbooks")
     (description
diff --git a/gnu/packages/lirc.scm b/gnu/packages/lirc.scm
index 860822ce49..7ba2d44532 100644
--- a/gnu/packages/lirc.scm
+++ b/gnu/packages/lirc.scm
@@ -43,7 +43,8 @@
               (sha256
                (base32
                 "1whlyifvvc7w04ahq07nnk1h18wc8j7c6wnvlb6mszravxh3qxcb"))
-              (patches (search-patches "lirc-localstatedir.patch"))))
+              (patches (search-patches "lirc-localstatedir.patch"
+                                       "lirc-reproducible-build.patch"))))
     (build-system gnu-build-system)
     (arguments
      '(#:configure-flags
diff --git a/gnu/packages/lisp.scm b/gnu/packages/lisp.scm
index 720ac070cc..5e8b6fdd3d 100644
--- a/gnu/packages/lisp.scm
+++ b/gnu/packages/lisp.scm
@@ -8,6 +8,9 @@
 ;;; Copyright © 2017 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2017 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018 Benjamin Slade <slade@jnanam.net>
+;;; Copyright © 2018 Alex Vong <alexvong1995@gmail.com>
+;;; Copyright © 2018 Pierre Neidhardt <mail@ambrevar.xyz>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -28,42 +31,45 @@
   #:use-module (gnu packages)
   #:use-module ((guix licenses) #:prefix license:)
   #:use-module (guix packages)
-  #:use-module (gnu packages readline)
-  #:use-module (gnu packages texinfo)
-  #:use-module (gnu packages tex)
-  #:use-module (gnu packages m4)
   #:use-module (guix download)
   #:use-module (guix git-download)
   #:use-module (guix hg-download)
   #:use-module (guix utils)
   #:use-module (guix build-system gnu)
+  #:use-module (guix build-system ant)
   #:use-module (guix build-system asdf)
   #:use-module (guix build-system trivial)
+  #:use-module (gnu packages admin)
   #:use-module (gnu packages base)
+  #:use-module (gnu packages bdw-gc)
   #:use-module (gnu packages compression)
+  #:use-module (gnu packages ed)
   #:use-module (gnu packages fontutils)
+  #:use-module (gnu packages gcc)
+  #:use-module (gnu packages gettext)
+  #:use-module (gnu packages gl)
+  #:use-module (gnu packages glib)
+  #:use-module (gnu packages m4)
   #:use-module (gnu packages maths)
   #:use-module (gnu packages multiprecision)
   #:use-module (gnu packages ncurses)
-  #:use-module (gnu packages bdw-gc)
-  #:use-module (gnu packages libffi)
   #:use-module (gnu packages libffcall)
-  #:use-module (gnu packages readline)
-  #:use-module (gnu packages sdl)
+  #:use-module (gnu packages libffi)
   #:use-module (gnu packages libsigsegv)
   #:use-module (gnu packages linux)
-  #:use-module (gnu packages admin)
-  #:use-module (gnu packages ed)
-  #:use-module (gnu packages gl)
-  #:use-module (gnu packages gcc)
-  #:use-module (gnu packages glib)
-  #:use-module (gnu packages gettext)
-  #:use-module (gnu packages m4)
+  #:use-module (gnu packages perl)
   #:use-module (gnu packages pkg-config)
+  #:use-module (gnu packages readline)
+  #:use-module (gnu packages sdl)
+  #:use-module (gnu packages tex)
+  #:use-module (gnu packages texinfo)
   #:use-module (gnu packages version-control)
   #:use-module (gnu packages xorg)
+  #:use-module (gnu packages databases)
+  #:use-module (gnu packages gtk)
+  #:use-module (gnu packages webkit)
   #:use-module (ice-9 match)
-  #:use-module (srfi srfi-1))
+  #:use-module (srfi srfi-19))
 
 (define (asdf-substitutions lisp)
   ;; Prepend XDG_DATA_DIRS/LISP-bundle-systems to ASDF's
@@ -163,8 +169,7 @@
       (native-inputs
        `(("gcc" ,gcc-4.9)
          ("m4" ,m4)
-         ("texinfo" ,texinfo)
-         ("texlive" ,texlive)))
+         ("texinfo" ,texinfo)))
       (home-page "https://www.gnu.org/software/gcl/")
       (synopsis "A Common Lisp implementation")
       (description "GCL is an implementation of the Common Lisp language.  It
@@ -254,28 +259,31 @@ supporting ASDF, Sockets, Gray streams, MOP, and other useful components.")
 (define-public clisp
   (package
     (name "clisp")
-    (version "2.49-60")
+    (version "2.49-92")
     (source
      (origin
-       (method hg-fetch)
-       (uri (hg-reference
-             (url "http://hg.code.sf.net/p/clisp/clisp")
-             (changeset "clisp_2_49_60-2017-06-25")))
-       (file-name (string-append name "-" version "-checkout"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://gitlab.com/gnu-clisp/clisp")
+             (commit "clisp-2.49.92-2018-02-18")))
+       (file-name (git-file-name name version))
        (sha256
-        (base32 "0qjv3z274rbdmb941hy03hl63f4z7bmci234f8dyz4skgfr82d3i"))
-       (patches (search-patches "clisp-glibc-2.26.patch"
-                                "clisp-remove-failing-test.patch"))))
+        (base32 "0k2dmgl0miz3767iks4p0mvp6xw0ysyxhjpklyh11j010rmh6hqb"))
+       (patches (search-patches "clisp-remove-failing-test.patch"))))
     (build-system gnu-build-system)
     (inputs `(("libffcall" ,libffcall)
               ("ncurses" ,ncurses)
               ("readline" ,readline)
               ("libsigsegv" ,libsigsegv)))
     (arguments
-     '(#:configure-flags '("--enable-portability"
-                           "--with-dynamic-ffi"
-                           "--with-dynamic-modules"
-                           "--with-module=rawsock")
+     `(#:configure-flags '(,@(if (string-prefix? "armhf-linux"
+                                                 (or (%current-system)
+                                                     (%current-target-system)))
+                                 '("CFLAGS=-falign-functions=4")
+                                 '())
+                            "--with-dynamic-ffi"
+                            "--with-dynamic-modules"
+                            "--with-module=rawsock")
        #:build #f
        #:phases
        (modify-phases %standard-phases
@@ -286,6 +294,10 @@ supporting ASDF, Sockets, Gray streams, MOP, and other useful components.")
              ;; many places where our automatic patching misses them.  Therefore
              ;; we do the following, in this early (post-unpack) phase, to solve
              ;; the problem from its root.
+             (substitute* '("src/clisp-link.in"
+                            "src/unix.d"
+                            "src/makemake.in")
+               (("/bin/sh") (which "sh")))
              (substitute* (find-files "." "configure|Makefile")
                (("/bin/sh") "sh"))
              (substitute* '("src/clisp-link.in")
@@ -293,7 +305,7 @@ supporting ASDF, Sockets, Gray streams, MOP, and other useful components.")
              #t)))
        ;; Makefiles seem to have race conditions.
        #:parallel-build? #f))
-    (home-page "http://www.clisp.org/")
+    (home-page "https://clisp.sourceforge.io/")
     (synopsis "A Common Lisp implementation")
     (description
      "GNU CLISP is an implementation of ANSI Common Lisp.  Common Lisp is a
@@ -304,14 +316,14 @@ an interpreter, a compiler, a debugger, and much more.")
 (define-public sbcl
   (package
     (name "sbcl")
-    (version "1.4.4")
+    (version "1.4.13")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "mirror://sourceforge/sbcl/sbcl/" version "/sbcl-"
                            version "-source.tar.bz2"))
        (sha256
-        (base32 "1k6v5b8qv7vyxvh8asx6phf2hbapx5pp5p5j47hgnq123fwnh4fa"))
+        (base32 "120rnnz8367lk7ljqlf8xidm4b0d738xqsib4kq0q5ms5r7fzgvm"))
        (modules '((guix build utils)))
        (snippet
         ;; Add sbcl-bundle-systems to 'default-system-source-registry'.
@@ -321,16 +333,29 @@ an interpreter, a compiler, a debugger, and much more.")
            #t))))
     (build-system gnu-build-system)
     (outputs '("out" "doc"))
-    ;; Bootstrap with CLISP.
     (native-inputs
-     `(("clisp" ,clisp)
+     ;; From INSTALL:
+     ;;     Supported build hosts are:
+     ;;       SBCL
+     ;;       CMUCL
+     ;;       CCL (formerly known as OpenMCL)
+     ;;       ABCL (recent versions only)
+     ;;       CLISP (only some versions: 2.44.1 is OK, 2.47 is not)
+     ;;       XCL
+     ;; CCL seems ideal then, but it unfortunately only builds reliably
+     ;; on some architectures.
+     `(,@(match (%current-system)
+           ((or "x86_64-linux" "i686-linux")
+            `(("ccl" ,ccl)))
+           (_
+            `(("clisp" ,clisp))))
        ("which" ,which)
        ("inetutils" ,inetutils)         ;for hostname(1)
        ("ed" ,ed)
-       ("texlive" ,texlive)
+       ("texlive" ,(texlive-union (list texlive-tex-texinfo)))
        ("texinfo" ,texinfo)))
     (arguments
-     '(#:modules ((guix build gnu-build-system)
+     `(#:modules ((guix build gnu-build-system)
                   (guix build utils)
                   (srfi srfi-1))
        #:phases
@@ -382,20 +407,28 @@ an interpreter, a compiler, a debugger, and much more.")
                   (string-append "#+nil ;disabled by Guix\n" all))
                  (("\\(deftest grent\\.[12]" all)
                   (string-append "#+nil ;disabled by Guix\n" all))))))
+         ;; FIXME: the texlive-union insists on regenerating fonts.  It stores
+         ;; them in HOME, so it needs to be writeable.
+         (add-before 'build 'set-HOME
+           (lambda _ (setenv "HOME" "/tmp") #t))
          (replace 'build
            (lambda* (#:key outputs #:allow-other-keys)
              (setenv "CC" "gcc")
-             (zero? (system* "sh" "make.sh" "clisp"
-                             (string-append "--prefix="
-                                            (assoc-ref outputs "out"))))))
+             (invoke "sh" "make.sh" ,@(match (%current-system)
+                                        ((or "x86_64-linux" "i686-linux")
+                                         `("ccl"))
+                                        (_
+                                         `("clisp")))
+                     (string-append "--prefix="
+                                    (assoc-ref outputs "out")))))
          (replace 'install
            (lambda _
-             (zero? (system* "sh" "install.sh"))))
+             (invoke "sh" "install.sh")))
          (add-after 'build 'build-doc
            (lambda _
              (with-directory-excursion "doc/manual"
-               (and  (zero? (system* "make" "info"))
-                     (zero? (system* "make" "dist"))))))
+               (and  (invoke "make" "info")
+                     (invoke "make" "dist")))))
          (add-after 'install 'install-doc
            (lambda* (#:key outputs #:allow-other-keys)
              (let* ((out (assoc-ref outputs "out"))
@@ -519,8 +552,13 @@ statistical profiler, a code coverage tool, and many other extensions.")
                (install-file kernel libdir)
                (install-file heap libdir)
 
-               (let ((dirs '("lib" "library" "examples" "contrib"
-                             "tools" "objc-bridge")))
+               (let ((dirs '("lib" "library" "examples" "tools" "objc-bridge"
+                             ,@(match (%current-system)
+                                ("x86_64-linux"
+                                 '("x86-headers64"))
+                                ("i686-linux"
+                                 '("x86-headers"))
+                                (_ '())))))
                  (for-each copy-recursively
                            dirs
                            (map (cut string-append libdir <>) dirs)))
@@ -531,13 +569,12 @@ statistical profiler, a code coverage tool, and many other extensions.")
                    (display
                     (string-append
                      "#!" bash "/bin/sh\n"
-                     "CCL_DEFAULT_DIRECTORY=" libdir "\n"
-                     "export CCL_DEFAULT_DIRECTORY\n"
-                     "exec " libdir kernel "\n"))))
+                     "export CCL_DEFAULT_DIRECTORY=" libdir "\n"
+                     "exec -a \"$0\" " libdir kernel " \"$@\"\n"))))
                (chmod wrapper #o755))
              #t)))))
     (supported-systems '("i686-linux" "x86_64-linux" "armhf-linux"))
-    (home-page "http://ccl.clozure.com/")
+    (home-page "https://ccl.clozure.com/")
     (synopsis "Common Lisp implementation")
     (description "Clozure CL (often called CCL for short) is a Common Lisp
 implementation featuring fast compilation speed, native threads, a precise,
@@ -548,56 +585,6 @@ interface.")
     (license (list license:lgpl2.1
                    license:clarified-artistic)))) ;TRIVIAL-LDAP package
 
-(define-public femtolisp
-  (let ((commit "68c5b1225572ecf2c52baf62f928063e5a30511b")
-        (revision "1"))
-    (package
-      (name "femtolisp")
-      (version (string-append "0.0.0-" revision "." (string-take commit 7)))
-      (source (origin
-                (method git-fetch)
-                (uri (git-reference
-                      (url "https://github.com/JeffBezanson/femtolisp.git")
-                      (commit commit)))
-                (file-name (string-append name "-" version "-checkout"))
-                (sha256
-                 (base32
-                  "04rnwllxnl86zw8c6pwxznn49bvkvh0f1lfliy085vjzvlq3rgja"))))
-      ;; See "utils.h" for supported systems. Upstream bug:
-      ;; https://github.com/JeffBezanson/femtolisp/issues/25
-      (supported-systems
-       (fold delete %supported-systems
-             '("armhf-linux" "mips64el-linux" "aarch64-linux")))
-      (build-system gnu-build-system)
-      (arguments
-       `(#:make-flags '("CC=gcc" "release")
-         #:test-target "test"
-         #:phases
-         (modify-phases %standard-phases
-           (delete 'configure) ; No configure script
-           (replace 'install ; Makefile has no 'install phase
-            (lambda* (#:key outputs #:allow-other-keys)
-              (let* ((out (assoc-ref outputs "out"))
-                     (bin (string-append out "/bin")))
-                (install-file "flisp" bin)
-                #t)))
-           ;; The flisp binary is now available, run bootstrap to
-           ;; generate flisp.boot and afterwards runs make test.
-           (add-after 'install 'bootstrap-gen-and-test
-             (lambda* (#:key outputs #:allow-other-keys)
-              (let* ((out (assoc-ref outputs "out"))
-                     (bin (string-append out "/bin")))
-                (and
-                 (zero? (system* "./bootstrap.sh"))
-                 (install-file "flisp.boot" bin))))))))
-      (synopsis "Scheme-like lisp implementation")
-      (description
-       "@code{femtolisp} is a scheme-like lisp implementation with a
-simple, elegant Scheme dialect.  It is a lisp-1 with lexical scope.
-The core is 12 builtin special forms and 33 builtin functions.")
-      (home-page "https://github.com/JeffBezanson/femtolisp")
-      (license license:bsd-3))))
-
 (define-public lush2
   (package
     (name "lush2")
@@ -1009,8 +996,8 @@ productive, customizable lisp based systems.")
 ;; we expose the union of these as `sbcl-slynk'.  The following variable
 ;; describes the base module.
 (define sbcl-slynk-boot0
-  (let ((revision "1")
-        (commit "5706cd45d484a4f25795abe8e643509d31968aa2"))
+  (let ((revision "2")
+        (commit "cbf84c36c4eca8b032e3fd16177a7bc02df3ec4c"))
     (package
       (name "sbcl-slynk-boot0")
       (version (string-append "1.0.0-beta-" revision "." (string-take commit 7)))
@@ -1022,7 +1009,7 @@ productive, customizable lisp based systems.")
            (url "https://github.com/joaotavora/sly.git")
            (commit commit)))
          (sha256
-          (base32 "0h4gg3sndl2bf6jdnx9nrf14p9hhi43hagrl0f4v4l11hczl8w81"))
+          (base32 "13dyhsravn591p7g6is01mp2ynzjnnj7pwgi57r6xqmd4611y9vh"))
          (file-name (string-append "slynk-" version "-checkout"))
          (modules '((guix build utils)
                     (ice-9 ftw)))
@@ -1033,14 +1020,19 @@ productive, customizable lisp based systems.")
              (substitute* "slynk/slynk.asd"
                (("\\.\\./contrib")
                 "contrib")
-               (("\\(defsystem :slynk-util")
-                "(defsystem :slynk-util :depends-on (:slynk)"))
+               (("\\(defsystem :slynk/util")
+                "(defsystem :slynk/util :depends-on (:slynk)")
+               ((":depends-on \\(:slynk :slynk/util\\)")
+                ":depends-on (:slynk :slynk-util)"))
              (substitute* "contrib/slynk-trace-dialog.lisp"
                (("\\(slynk::reset-inspector\\)") ; Causes problems on load
                 "nil"))
              (substitute* "contrib/slynk-profiler.lisp"
                (("slynk:to-line")
                 "slynk-pprint-to-line"))
+             (substitute* "contrib/slynk-fancy-inspector.lisp"
+               (("slynk/util") "slynk-util")
+               ((":compile-toplevel :load-toplevel") ""))
              (rename-file "contrib" "slynk/contrib")
              ;; Move slynk's contents into the base directory for easier
              ;; access
@@ -1080,15 +1072,20 @@ multiple inspectors with independent history.")
     (arguments
      (substitute-keyword-arguments (package-arguments sbcl-slynk-boot0)
        ((#:asd-file _ "") "slynk.asd")
-       ((#:asd-system-name _ #f) #f)))))
+       ((#:asd-system-name _ #f) "slynk/arglists")))))
 
 (define ecl-slynk-arglists
   (sbcl-package->ecl-package sbcl-slynk-arglists))
 
 (define sbcl-slynk-util
   (package
-    (inherit sbcl-slynk-arglists)
-    (name "sbcl-slynk-util")))
+    (inherit sbcl-slynk-boot0)
+    (name "sbcl-slynk-util")
+    (inputs `(("slynk" ,sbcl-slynk-boot0)))
+    (arguments
+     (substitute-keyword-arguments (package-arguments sbcl-slynk-boot0)
+       ((#:asd-file _ "") "slynk.asd")
+       ((#:asd-system-name _ #f) "slynk/util")))))
 
 (define ecl-slynk-util
   (sbcl-package->ecl-package sbcl-slynk-util))
@@ -1098,7 +1095,10 @@ multiple inspectors with independent history.")
     (inherit sbcl-slynk-arglists)
     (name "sbcl-slynk-fancy-inspector")
     (inputs `(("slynk-util" ,sbcl-slynk-util)
-              ,@(package-inputs sbcl-slynk-arglists)))))
+              ,@(package-inputs sbcl-slynk-arglists)))
+    (arguments
+     (substitute-keyword-arguments (package-arguments sbcl-slynk-arglists)
+       ((#:asd-system-name _ #f) "slynk/fancy-inspector")))))
 
 (define ecl-slynk-fancy-inspector
   (sbcl-package->ecl-package sbcl-slynk-fancy-inspector))
@@ -1106,15 +1106,21 @@ multiple inspectors with independent history.")
 (define sbcl-slynk-package-fu
   (package
     (inherit sbcl-slynk-arglists)
-    (name "sbcl-slynk-package-fu")))
+    (name "sbcl-slynk-package-fu")
+    (arguments
+     (substitute-keyword-arguments (package-arguments sbcl-slynk-arglists)
+       ((#:asd-system-name _ #f) "slynk/package-fu")))))
 
 (define ecl-slynk-package-fu
   (sbcl-package->ecl-package sbcl-slynk-package-fu))
 
 (define sbcl-slynk-mrepl
   (package
-    (inherit sbcl-slynk-arglists)
-    (name "sbcl-slynk-mrepl")))
+    (inherit sbcl-slynk-fancy-inspector)
+    (name "sbcl-slynk-mrepl")
+    (arguments
+     (substitute-keyword-arguments (package-arguments sbcl-slynk-arglists)
+       ((#:asd-system-name _ #f) "slynk/mrepl")))))
 
 (define ecl-slynk-mrepl
   (sbcl-package->ecl-package sbcl-slynk-mrepl))
@@ -1122,7 +1128,10 @@ multiple inspectors with independent history.")
 (define sbcl-slynk-trace-dialog
   (package
     (inherit sbcl-slynk-arglists)
-    (name "sbcl-slynk-trace-dialog")))
+    (name "sbcl-slynk-trace-dialog")
+    (arguments
+     (substitute-keyword-arguments (package-arguments sbcl-slynk-arglists)
+       ((#:asd-system-name _ #f) "slynk/trace-dialog")))))
 
 (define ecl-slynk-trace-dialog
   (sbcl-package->ecl-package sbcl-slynk-trace-dialog))
@@ -1130,7 +1139,10 @@ multiple inspectors with independent history.")
 (define sbcl-slynk-profiler
   (package
     (inherit sbcl-slynk-arglists)
-    (name "sbcl-slynk-profiler")))
+    (name "sbcl-slynk-profiler")
+    (arguments
+     (substitute-keyword-arguments (package-arguments sbcl-slynk-arglists)
+       ((#:asd-system-name _ #f) "slynk/profiler")))))
 
 (define ecl-slynk-profiler
   (sbcl-package->ecl-package sbcl-slynk-profiler))
@@ -1138,7 +1150,10 @@ multiple inspectors with independent history.")
 (define sbcl-slynk-stickers
   (package
     (inherit sbcl-slynk-arglists)
-    (name "sbcl-slynk-stickers")))
+    (name "sbcl-slynk-stickers")
+    (arguments
+     (substitute-keyword-arguments (package-arguments sbcl-slynk-arglists)
+       ((#:asd-system-name _ #f) "slynk/stickers")))))
 
 (define ecl-slynk-stickers
   (sbcl-package->ecl-package sbcl-slynk-stickers))
@@ -1146,7 +1161,10 @@ multiple inspectors with independent history.")
 (define sbcl-slynk-indentation
   (package
     (inherit sbcl-slynk-arglists)
-    (name "sbcl-slynk-indentation")))
+    (name "sbcl-slynk-indentation")
+    (arguments
+     (substitute-keyword-arguments (package-arguments sbcl-slynk-arglists)
+       ((#:asd-system-name _ #f) "slynk/indentation")))))
 
 (define ecl-slynk-indentation
   (sbcl-package->ecl-package sbcl-slynk-indentation))
@@ -1154,7 +1172,10 @@ multiple inspectors with independent history.")
 (define sbcl-slynk-retro
   (package
     (inherit sbcl-slynk-arglists)
-    (name "sbcl-slynk-retro")))
+    (name "sbcl-slynk-retro")
+    (arguments
+     (substitute-keyword-arguments (package-arguments sbcl-slynk-arglists)
+       ((#:asd-system-name _ #f) "slynk/retro")))))
 
 (define ecl-slynk-retro
   (sbcl-package->ecl-package sbcl-slynk-retro))
@@ -1442,3 +1463,2281 @@ compressor.  It works on data produced by @code{parse-js} to generate a
      `(("sbcl" ,sbcl)
        ("sbcl-cl-uglify-js" ,sbcl-cl-uglify-js)))
     (synopsis "JavaScript compressor")))
+
+(define-public confusion-mdl
+  (let* ((commit "12a055581fc262225272df43287dae48281900f5"))
+    (package
+      (name "confusion-mdl")
+      (version "0.2")
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url (string-append "https://gitlab.com/emacsomancer/" name))
+                      (commit commit)))
+                (sha256
+                 (base32
+                  "1zi8kflzvwqg97ha1sa5xjisbjs5z1mvbpa772vfxiv5ksnpxp0d"))
+                (file-name (git-file-name name version))))
+      (build-system gnu-build-system)
+      (arguments
+       `(#:tests? #f                    ; there are no tests
+         #:phases
+         (modify-phases %standard-phases
+           (delete 'configure)
+           (replace 'build
+             (lambda* (#:key (make-flags '()) #:allow-other-keys)
+               (apply invoke "make" "CC=gcc" make-flags)))
+           (replace 'install
+             (lambda* (#:key outputs #:allow-other-keys)
+               (let* ((out (assoc-ref outputs "out"))
+                      (bin (string-append out "/bin")))
+                 (install-file "mdli" bin)
+                 #t))))))
+      (native-inputs
+       `(("perl" ,perl)))
+      (inputs
+       `(("libgc" ,libgc)))
+      (synopsis "Interpreter for the MIT Design Language (MDL)")
+      (description "MDL (the MIT Design Language) is a descendant of Lisp.  It
+was originally developed in 1971 on the PDP-10 computer under the Incompatible
+Timesharing System (ITS) to provide high level language support for the
+Dynamic Modeling Group at MIT's Project MAC.  Infocom built the original
+PDP-10 Zork in MDL and their later ZIL (Zork Implementation Language) was
+based on a subset of MDL.  Confusion is a MDL interpreter that works just well
+enough to play the original mainframe Zork all the way through.")
+      (home-page "http://www.russotto.net/git/mrussotto/confusion/src/master/src/README")
+      (license license:gpl3+))))
+
+(define-public sbcl-cl-strings
+  (let ((revision "1")
+        (commit "c5c5cbafbf3e6181d03c354d66e41a4f063f00ae"))
+    (package
+      (name "sbcl-cl-strings")
+      (version (git-version "0.0.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/diogoalexandrefranco/cl-strings")
+               (commit commit)))
+         (sha256
+          (base32
+           "00754mfaqallj480lwd346nkfb6ra8pa8xcxcylf4baqn604zlmv"))
+         (file-name (string-append "cl-strings-" version "-checkout"))))
+      (build-system asdf-build-system/sbcl)
+      (synopsis "Portable, dependency-free set of utilities to manipulate strings in Common Lisp")
+      (description
+       "@command{cl-strings} is a small, portable, dependency-free set of
+utilities that make it even easier to manipulate text in Common Lisp.  It has
+100% test coverage and works at least on sbcl, ecl, ccl, abcl and clisp.")
+      (home-page "https://github.com/diogoalexandrefranco/cl-strings")
+      (license license:expat))))
+
+(define-public cl-strings
+  (sbcl-package->cl-source-package sbcl-cl-strings))
+
+(define-public ecl-cl-strings
+  (sbcl-package->ecl-package sbcl-cl-strings))
+
+(define-public sbcl-trivial-features
+  (package
+    (name "sbcl-trivial-features")
+    (version "0.8")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://github.com/trivial-features/trivial-features/archive/v"
+             version ".tar.gz"))
+       (sha256
+        (base32 "0db1awn6jyhcfhyfvpjvfziprmq85cigf19mwbvaprhblydsag3c"))
+       (file-name (string-append "trivial-features-" version ".tar.gz"))))
+    (build-system asdf-build-system/sbcl)
+    (arguments '(#:tests? #f))
+    (home-page "http://cliki.net/trivial-features")
+    (synopsis "Ensures consistency of @code{*FEATURES*} in Common Lisp")
+    (description "Trivial-features ensures that @code{*FEATURES*} is
+consistent across multiple Common Lisp implementations.")
+    (license license:expat)))
+
+(define-public cl-trivial-features
+  (sbcl-package->cl-source-package sbcl-trivial-features))
+
+(define-public ecl-trivial-features
+  (sbcl-package->ecl-package sbcl-trivial-features))
+
+(define-public sbcl-hu.dwim.asdf
+  (let ((commit "170b0e4fdde3df0bc537327e7600575daac9e141"))
+    (package
+      (name "sbcl-hu.dwim.asdf")
+      (version (git-version "0.0.0" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri
+          (git-reference
+           (url "https://github.com/nixeagle/hu.dwim.asdf")
+           (commit commit)))
+         (sha256
+          (base32 "10ax7p8y6vjqxzcq125p62kf68zi455a65ysgk0kl1f2v839c33v"))
+         (file-name (git-file-name "hu.dwim.asdf" version))))
+      (build-system asdf-build-system/sbcl)
+      (home-page "https://hub.darcs.net/hu.dwim/hu.dwim.asdf")
+      (synopsis "Extensions to ASDF")
+      (description "Various ASDF extensions such as attached test and
+documentation system, explicit development support, etc.")
+      (license license:public-domain))))
+
+(define-public cl-hu.dwim.asdf
+  (sbcl-package->cl-source-package sbcl-hu.dwim.asdf))
+
+(define-public ecl-hu.dwim.asdf
+  (sbcl-package->ecl-package sbcl-hu.dwim.asdf))
+
+(define-public sbcl-hu.dwim.stefil
+  (let ((commit "ab6d1aa8995878a1b66d745dfd0ba021090bbcf9"))
+    (package
+      (name "sbcl-hu.dwim.stefil")
+      (version (git-version "0.0.0" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri
+          (git-reference
+           (url "https://gitlab.common-lisp.net/xcvb/hu.dwim.stefil.git")
+           (commit commit)))
+         (sha256
+          (base32 "1d8yccw65zj3zh46cbi3x6nmn1dwdb76s9d0av035077mvyirqqp"))
+         (file-name (git-file-name "hu.dwim.stefil" version))))
+      (build-system asdf-build-system/sbcl)
+      (native-inputs
+       `(("asdf:cl-hu.dwim.asdf" ,sbcl-hu.dwim.asdf)))
+      (inputs
+       `(("sbcl-alexandria" ,sbcl-alexandria)))
+      (home-page "https://hub.darcs.net/hu.dwim/hu.dwim.stefil")
+      (synopsis "Simple test framework")
+      (description "Stefil is a simple test framework for Common Lisp,
+with a focus on interactive development.")
+      (license license:public-domain))))
+
+(define-public cl-hu.dwim.stefil
+  (sbcl-package->cl-source-package sbcl-hu.dwim.stefil))
+
+(define-public ecl-hu.dwim.stefil
+  (sbcl-package->ecl-package sbcl-hu.dwim.stefil))
+
+(define-public sbcl-babel
+  (package
+    (name "sbcl-babel")
+    (version "0.5.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://github.com/cl-babel/babel/archive/v"
+             version ".tar.gz"))
+       (sha256
+        (base32 "189kgbmslh36xx0d2i1g6a7mcvjryvjzkdlnhilqy5xs7hkyqirq"))
+       (file-name (string-append name "-" version ".tar.gz"))))
+    (build-system asdf-build-system/sbcl)
+    (native-inputs
+     `(("tests:cl-hu.dwim.stefil" ,sbcl-hu.dwim.stefil)))
+    (inputs
+     `(("sbcl-alexandria" ,sbcl-alexandria)
+       ("sbcl-trivial-features" ,sbcl-trivial-features)))
+    (home-page "https://common-lisp.net/project/babel/")
+    (synopsis "Charset encoding and decoding library")
+    (description "Babel is a charset encoding and decoding library, not unlike
+GNU libiconv, but completely written in Common Lisp.")
+    (license license:expat)))
+
+(define-public cl-babel
+  (sbcl-package->cl-source-package sbcl-babel))
+
+(define-public ecl-babel
+  (sbcl-package->ecl-package sbcl-babel))
+
+(define-public sbcl-cl-yacc
+  (package
+    (name "sbcl-cl-yacc")
+    (version "0.3")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/jech/cl-yacc")
+             (commit (string-append "cl-yacc-" version))))
+       (sha256
+        (base32
+         "16946pzf8vvadnyfayvj8rbh4zjzw90h0azz2qk1mxrvhh5wklib"))
+       (file-name (string-append "cl-yacc-" version "-checkout"))))
+    (build-system asdf-build-system/sbcl)
+    (arguments
+     `(#:asd-file "yacc.asd"
+       #:asd-system-name "yacc"))
+    (synopsis "LALR(1) parser generator for Common Lisp, similar in spirit to Yacc")
+    (description
+     "CL-Yacc is a LALR(1) parser generator for Common Lisp, similar in spirit
+to AT&T Yacc, Berkeley Yacc, GNU Bison, Zebu, lalr.cl or lalr.scm.
+
+CL-Yacc uses the algorithm due to Aho and Ullman, which is the one also used
+by AT&T Yacc, Berkeley Yacc and Zebu.  It does not use the faster algorithm due
+to DeRemer and Pennello, which is used by Bison and lalr.scm (not lalr.cl).")
+    (home-page "https://www.irif.fr/~jch//software/cl-yacc/")
+    (license license:expat)))
+
+(define-public cl-yacc
+  (sbcl-package->cl-source-package sbcl-cl-yacc))
+
+(define-public ecl-cl-yacc
+  (sbcl-package->ecl-package sbcl-cl-yacc))
+
+(define-public sbcl-jpl-util
+  (let ((commit "0311ed374e19a49d43318064d729fe3abd9a3b62"))
+    (package
+      (name "sbcl-jpl-util")
+      (version "20151005")
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               ;; Quicklisp uses this fork.
+               (url "https://github.com/hawkir/cl-jpl-util")
+               (commit commit)))
+         (file-name
+          (git-file-name "jpl-util" version))
+         (sha256
+          (base32
+           "0nc0rk9n8grkg3045xsw34whmcmddn2sfrxki4268g7kpgz0d2yz"))))
+      (build-system asdf-build-system/sbcl)
+      (synopsis "Collection of Common Lisp utility functions and macros")
+      (description
+       "@command{cl-jpl-util} is a collection of Common Lisp utility functions
+and macros, primarily for software projects written in CL by the author.")
+      (home-page "https://www.thoughtcrime.us/software/cl-jpl-util/")
+      (license license:isc))))
+
+(define-public cl-jpl-util
+  (sbcl-package->cl-source-package sbcl-jpl-util))
+
+(define-public ecl-jpl-util
+  (sbcl-package->ecl-package sbcl-jpl-util))
+
+(define-public sbcl-jpl-queues
+  (package
+    (name "sbcl-jpl-queues")
+    (version "0.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "http://www.thoughtcrime.us/software/jpl-queues/jpl-queues-"
+             version
+             ".tar.gz"))
+       (sha256
+        (base32
+         "1wvvv7j117h9a42qaj1g4fh4mji28xqs7s60rn6d11gk9jl76h96"))))
+    (build-system asdf-build-system/sbcl)
+    (inputs
+     `(("jpl-util" ,sbcl-jpl-util)
+       ("bordeaux-threads" ,sbcl-bordeaux-threads)))
+    (arguments
+     ;; Tests seem to be broken.
+     `(#:tests? #f))
+    (synopsis "Common Lisp library implementing a few different kinds of queues")
+    (description
+     "A Common Lisp library implementing a few different kinds of queues:
+
+@itemize
+@item Bounded and unbounded FIFO queues.
+@item Lossy bounded FIFO queues that drop elements when full.
+@item Unbounded random-order queues that use less memory than unbounded FIFO queues.
+@end itemize
+
+Additionally, a synchronization wrapper is provided to make any queue
+conforming to the @command{jpl-queues} API thread-safe for lightweight
+multithreading applications.  (See Calispel for a more sophisticated CL
+multithreaded message-passing library with timeouts and alternation among
+several blockable channels.)")
+    (home-page "https://www.thoughtcrime.us/software/jpl-queues/")
+    (license license:isc)))
+
+(define-public cl-jpl-queues
+  (sbcl-package->cl-source-package sbcl-jpl-queues))
+
+(define-public ecl-jpl-queues
+  (sbcl-package->ecl-package sbcl-jpl-queues))
+
+(define-public sbcl-eos
+  (let ((commit "b0faca83781ead9a588661e37bd47f90362ccd94"))
+    (package
+      (name "sbcl-eos")
+      (version (git-version "0.0.0" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/adlai/Eos")
+               (commit commit)))
+         (sha256
+          (base32
+           "1bq8cfg087iyxmxi1mwgx5cfgy3b8ydrf81xljcis8qbgb2vszph"))
+         (file-name (git-file-name "eos" version))))
+      (build-system asdf-build-system/sbcl)
+      (synopsis "Unit Testing for Common Lisp")
+      (description
+       "Eos was a unit testing library for Common Lisp.
+It began as a fork of FiveAM; however, FiveAM development has continued, while
+that of Eos has not.  Thus, Eos is now deprecated in favor of FiveAM.")
+      (home-page "https://github.com/adlai/Eos")
+      (license license:expat))))
+
+(define-public cl-eos
+  (sbcl-package->cl-source-package sbcl-eos))
+
+(define-public ecl-eos
+  (sbcl-package->ecl-package sbcl-eos))
+
+(define-public sbcl-esrap
+  (let ((commit "133be8b05c2aae48696fe5b739eea2fa573fa48d"))
+    (package
+      (name "sbcl-esrap")
+      (version (git-version "0.0.0" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/nikodemus/esrap")
+               (commit commit)))
+         (sha256
+          (base32
+           "02d5clihsdryhf7pix8c5di2571fdsffh75d40fkzhws90r5mksl"))
+         (file-name (git-file-name "esrap" version))))
+      (build-system asdf-build-system/sbcl)
+      (native-inputs
+       `(("eos" ,sbcl-eos)))            ;For testing only.
+      (inputs
+       `(("alexandria" ,sbcl-alexandria)))
+      (synopsis "Common Lisp packrat parser")
+      (description
+       "A packrat parser for Common Lisp.
+In addition to regular Packrat / Parsing Grammar / TDPL features ESRAP supports:
+
+@itemize
+@item dynamic redefinition of nonterminals
+@item inline grammars
+@item semantic predicates
+@item introspective facilities (describing grammars, tracing, setting breaks)
+@end itemize\n")
+      (home-page "https://nikodemus.github.io/esrap/")
+      (license license:expat))))
+
+(define-public cl-esrap
+  (sbcl-package->cl-source-package sbcl-esrap))
+
+(define-public ecl-esrap
+  (sbcl-package->ecl-package sbcl-esrap))
+
+(define-public sbcl-split-sequence
+  (package
+    (name "sbcl-split-sequence")
+    (version "1.4.1")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/sharplispers/split-sequence")
+             (commit (string-append "v" version))))
+       (sha256
+        (base32
+         "0c3zp6b7fmmp93sfhq112ind4zkld49ycw68z409xpnz3gc0wpf0"))
+       (file-name (git-file-name "split-sequence" version))))
+    (build-system asdf-build-system/sbcl)
+    (arguments
+     ;; TODO: Tests seem to be broken.
+     ;; https://github.com/sharplispers/split-sequence/issues/8
+     `(#:tests? #f))
+    (synopsis "Member of the Common Lisp Utilities family of programs")
+    (description
+     "Splits sequence into a list of subsequences delimited by objects
+satisfying the test.")
+    (home-page "https://cliki.net/split-sequence")
+    (license license:expat)))
+
+(define-public cl-split-sequence
+  (sbcl-package->cl-source-package sbcl-split-sequence))
+
+(define-public ecl-split-sequence
+  (sbcl-package->ecl-package sbcl-split-sequence))
+
+(define-public sbcl-html-encode
+  (package
+    (name "sbcl-html-encode")
+    (version "1.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "http://beta.quicklisp.org/archive/html-encode/2010-10-06/html-encode-"
+             version ".tgz"))
+       (sha256
+        (base32
+         "06mf8wn95yf5swhmzk4vp0xr4ylfl33dgfknkabbkd8n6jns8gcf"))
+       (file-name (string-append "colorize" version "-checkout"))))
+    (build-system asdf-build-system/sbcl)
+    (synopsis "Common Lisp library for encoding text in various web-savvy encodings")
+    (description
+     "A library for encoding text in various web-savvy encodings.")
+    (home-page "http://quickdocs.org/html-encode/")
+    (license license:expat)))
+
+(define-public cl-html-encode
+  (sbcl-package->cl-source-package sbcl-html-encode))
+
+(define-public ecl-html-encode
+  (sbcl-package->ecl-package sbcl-html-encode))
+
+(define-public sbcl-colorize
+  (let ((commit "ea676b584e0899cec82f21a9e6871172fe3c0eb5"))
+    (package
+      (name "sbcl-colorize")
+      (version (git-version "0.0.0" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/kingcons/colorize")
+               (commit commit)))
+         (sha256
+          (base32
+           "1pdg4kiaczmr3ivffhirp7m3lbr1q27rn7dhaay0vwghmi31zcw9"))
+         (file-name (git-file-name "colorize" version))))
+      (build-system asdf-build-system/sbcl)
+      (inputs
+       `(("alexandria" ,sbcl-alexandria)
+         ("split-sequence" ,sbcl-split-sequence)
+         ("html-encode" ,sbcl-html-encode)))
+      (synopsis "Common Lisp for syntax highlighting")
+      (description
+       "@command{colorize} is a Lisp library for syntax highlighting
+supporting the following languages: Common Lisp, Emacs Lisp, Scheme, Clojure,
+C, C++, Java, Python, Erlang, Haskell, Objective-C, Diff, Webkit.")
+      (home-page "https://github.com/kingcons/colorize")
+      ;; TODO: Missing license?
+      (license license:expat))))
+
+(define-public cl-colorize
+  (sbcl-package->cl-source-package sbcl-colorize))
+
+(define-public ecl-colorize
+  (sbcl-package->ecl-package sbcl-colorize))
+
+(define-public sbcl-3bmd
+  (let ((commit "192ea13435b605a96ef607df51317056914cabbd"))
+    (package
+      (name "sbcl-3bmd")
+      (version (git-version "0.0.0" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/3b/3bmd")
+               (commit commit)))
+         (sha256
+          (base32
+           "1rgv3gi7wf963ikmmpk132wgn0icddf226gq3bmcnk1fr3v9gf2f"))
+         (file-name (git-file-name "3bmd" version))))
+      (build-system asdf-build-system/sbcl)
+      (arguments
+       ;; FIXME: We need to specify the name because the build-system thinks
+       ;; "3" is a version marker.
+       `(#:asd-system-name "3bmd"))
+      (inputs
+       `(("esrap" ,sbcl-esrap)
+         ("split-sequence" ,sbcl-split-sequence)))
+      (synopsis "Markdown processor in Command Lisp using esrap parser")
+      (description
+       "Common Lisp Markdown -> HTML converter, using @command{esrap} for
+parsing, and grammar based on @command{peg-markdown}.")
+      (home-page "https://github.com/3b/3bmd")
+      (license license:expat))))
+
+(define-public cl-3bmd
+  (sbcl-package->cl-source-package sbcl-3bmd))
+
+(define-public ecl-3bmd
+  (sbcl-package->ecl-package sbcl-3bmd))
+
+(define-public sbcl-3bmd-ext-code-blocks
+  (let ((commit "192ea13435b605a96ef607df51317056914cabbd"))
+    (package
+      (inherit sbcl-3bmd)
+      (name "sbcl-3bmd-ext-code-blocks")
+      (arguments
+       `(#:asd-system-name "3bmd-ext-code-blocks"
+         #:asd-file "3bmd-ext-code-blocks.asd"))
+      (inputs
+       `(("3bmd" ,sbcl-3bmd)
+         ("colorize" ,sbcl-colorize)))
+      (synopsis "3bmd extension which adds support for GitHub-style fenced
+code blocks")
+      (description
+       "3bmd extension which adds support for GitHub-style fenced code blocks,
+with @command{colorize} support."))))
+
+(define-public cl-3bmd-ext-code-blocks
+  (sbcl-package->cl-source-package sbcl-3bmd-ext-code-blocks))
+
+(define-public ecl-3bmd-ext-code-blocks
+  (sbcl-package->ecl-package sbcl-3bmd-ext-code-blocks))
+
+(define-public sbcl-cl-fad
+  (package
+    (name "sbcl-cl-fad")
+    (version "0.7.5")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/edicl/cl-fad/")
+             (commit (string-append "v" version))))
+       (sha256
+        (base32
+         "1l1qmk9z57q84bz5r04sxsksggsnd7dgkxlybzh9imz6ma7sm52m"))
+       (file-name (string-append "cl-fad" version "-checkout"))))
+    (build-system asdf-build-system/sbcl)
+    (inputs
+     `(("bordeaux-threads" ,sbcl-bordeaux-threads)))
+    (synopsis "Portable pathname library for Common Lisp")
+    (description
+     "CL-FAD (for \"Files and Directories\") is a thin layer atop Common
+Lisp's standard pathname functions.  It is intended to provide some
+unification between current CL implementations on Windows, OS X, Linux, and
+Unix.  Most of the code was written by Peter Seibel for his book Practical
+Common Lisp.")
+    (home-page "https://edicl.github.io/cl-fad/")
+    (license license:bsd-2)))
+
+(define-public cl-fad
+  (sbcl-package->cl-source-package sbcl-cl-fad))
+
+(define-public ecl-cl-fad
+  (sbcl-package->ecl-package sbcl-cl-fad))
+
+(define-public sbcl-rt
+  (package
+    (name "sbcl-rt")
+    (version "1990.12.19")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "http://beta.quicklisp.org/archive/rt/2010-10-06/rt-"
+                           "20101006-git" ".tgz"))
+       (sha256
+        (base32
+         "1jncar0xwkqk8yrc2dln389ivvgzs7ijdhhs3zpfyi5d21f0qa1v"))))
+    (build-system asdf-build-system/sbcl)
+    (synopsis "MIT Regression Tester")
+    (description
+     "RT provides a framework for writing regression test suites.")
+    (home-page "https://github.com/sharplispers/nibbles")
+    (license license:unlicense)))
+
+(define-public cl-rt
+  (sbcl-package->cl-source-package sbcl-rt))
+
+(define-public ecl-rt
+  (sbcl-package->ecl-package sbcl-rt))
+
+(define-public sbcl-nibbles
+  (package
+    (name "sbcl-nibbles")
+    (version "0.14")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/sharplispers/nibbles/")
+             (commit (string-append "v" version))))
+       (sha256
+        (base32
+         "1v7qfgpvdr6nz7v63dj69d26dis0kff3rd8xamr1llfdvza2pm8f"))
+       (file-name (git-file-name "nibbles" version))))
+    (build-system asdf-build-system/sbcl)
+    (native-inputs
+     ;; Tests only.
+     `(("rt" ,sbcl-rt)))
+    (synopsis "Common Lisp library for accessing octet-addressed blocks of data")
+    (description
+     "When dealing with network protocols and file formats, it's common to
+have to read or write 16-, 32-, or 64-bit datatypes in signed or unsigned
+flavors.  Common Lisp sort of supports this by specifying :element-type for
+streams, but that facility is underspecified and there's nothing similar for
+read/write from octet vectors.  What most people wind up doing is rolling their
+own small facility for their particular needs and calling it a day.
+
+This library attempts to be comprehensive and centralize such
+facilities.  Functions to read 16-, 32-, and 64-bit quantities from octet
+vectors in signed or unsigned flavors are provided; these functions are also
+SETFable.  Since it's sometimes desirable to read/write directly from streams,
+functions for doing so are also provided.  On some implementations,
+reading/writing IEEE singles/doubles (i.e. single-float and double-float) will
+also be supported.")
+    (home-page "https://github.com/sharplispers/nibbles")
+    (license license:bsd-3)))
+
+(define-public cl-nibbles
+  (sbcl-package->cl-source-package sbcl-nibbles))
+
+(define-public ecl-nibbles
+  (sbcl-package->ecl-package sbcl-nibbles))
+
+(define-public sbcl-ironclad
+  (package
+    (name "sbcl-ironclad")
+    (version "0.42")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/sharplispers/ironclad/")
+             (commit (string-append "v" version))))
+       (sha256
+        (base32
+         "1wjcb9vpybxjrmch7f7s78a5abxmnknbd4fl49dl5lz8a3fc8vf0"))
+       (file-name (string-append "ironblad" version "-checkout"))))
+    (build-system asdf-build-system/sbcl)
+    (native-inputs
+     ;; Tests only.
+     `(("rt" ,sbcl-rt)))
+    (inputs
+     `(("flexi-streams" ,sbcl-flexi-streams)
+       ("nibbles" ,sbcl-nibbles)))
+    (synopsis "Cryptographic toolkit written in Common Lisp")
+    (description
+     "Ironclad is a cryptography library written entirely in Common Lisp.
+It includes support for several popular ciphers, digests, MACs and public key
+cryptography algorithms.  For several implementations that support Gray
+streams, support is included for convenient stream wrappers.")
+    (home-page "https://github.com/sharplispers/ironclad")
+    (license license:bsd-3)))
+
+(define-public cl-ironclad
+  (sbcl-package->cl-source-package sbcl-ironclad))
+
+(define-public ecl-ironclad
+  (sbcl-package->ecl-package sbcl-ironclad))
+
+(define-public sbcl-named-readtables
+  (let ((commit "4dfb89fa1af6b305b6492b8af042f5190c11e9fc")
+        (revision "1"))
+    (package
+      (name "sbcl-named-readtables")
+      (version (string-append "0.9-" revision "." (string-take commit 7)))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/melisgl/named-readtables.git")
+               (commit commit)))
+         (sha256
+          (base32 "083kgh5462iqbb4px6kq8s7sggvpvkm36hx4qi9rnaw53b6ilqkk"))
+         (file-name (git-file-name "named-readtables" version))))
+      (build-system asdf-build-system/sbcl)
+      (arguments
+       ;; Tests seem to be broken.
+       `(#:tests? #f))
+      (home-page "https://github.com/melisgl/named-readtables/")
+      (synopsis "Library that creates a namespace for named readtables")
+      (description "Named readtables is a library that creates a namespace for
+named readtables, which is akin to package namespacing in Common Lisp.")
+      (license license:bsd-3))))
+
+(define-public cl-named-readtables
+  (sbcl-package->cl-source-package sbcl-named-readtables))
+
+(define-public ecl-named-readtables
+  (sbcl-package->ecl-package sbcl-named-readtables))
+
+(define-public sbcl-pythonic-string-reader
+  (let ((commit "47a70ba1e32362e03dad6ef8e6f36180b560f86a"))
+    (package
+      (name "sbcl-pythonic-string-reader")
+      (version (git-version "0.0.0" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/smithzvk/pythonic-string-reader/")
+               (commit commit)))
+         (sha256
+          (base32 "1b5iryqw8xsh36swckmz8rrngmc39k92si33fgy5pml3n9l5rq3j"))
+         (file-name (git-file-name "pythonic-string-reader" version))))
+      (build-system asdf-build-system/sbcl)
+      (inputs
+       `(("named-readtables" ,sbcl-named-readtables)))
+      (home-page "https://github.com/smithzvk/pythonic-string-reader")
+      (synopsis "Read table modification inspired by Python's three quote strings")
+      (description "This piece of code sets up some reader macros that make it
+simpler to input string literals which contain backslashes and double quotes
+This is very useful for writing complicated docstrings and, as it turns out,
+writing code that contains string literals that contain code themselves.")
+      (license license:bsd-3))))
+
+(define-public cl-pythonic-string-reader
+  (sbcl-package->cl-source-package sbcl-pythonic-string-reader))
+
+(define-public ecl-pythonic-string-reader
+  (sbcl-package->ecl-package sbcl-pythonic-string-reader))
+
+(define-public sbcl-slime-swank
+  (package
+    (name "sbcl-slime-swank")
+    (version "2.22")
+    (source
+     (origin
+       (file-name (string-append name "-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             ;; (url "https://github.com/slime/slime/")
+             ;; (commit "841f61467c03dea9f38ff9d5af0e21a8aa29e8f7")
+             ;; REVIEW: Do we need sionescu's patch to package SWANK?
+             (url "https://github.com/sionescu/slime/")
+             ;; (commit "swank-asdf")
+             (commit "2f7c3fcb3ac7d50d844d5c6ca0e89b52a45e1d3a")))
+       (sha256
+        (base32
+         ;; "065bc4y6iskazdfwlhgcjlzg9bi2hyjbhmyjw3461506pgkj08vi"
+         "0pkmg94wn4ii1zhlrncn44mdc5i6c5v0i9gbldx4dwl2yy7ibz5c"))
+       (modules '((guix build utils)))
+       (snippet
+        '(begin
+           (substitute* "contrib/swank-listener-hooks.lisp"
+             ((":compile-toplevel :load-toplevel ") ""))
+           (substitute* "contrib/swank-presentations.lisp"
+             ((":compile-toplevel :load-toplevel ") ""))
+           (substitute* "swank.asd"
+             ((":file \"packages\".*" all)
+              (string-append all "(:file \"swank-loader-asdf\")\n")))
+           (substitute* "swank-loader-asdf.lisp"
+             ((":common-lisp" all) (string-append all " #:asdf")))
+           #t))))
+    (build-system asdf-build-system/sbcl)
+    (arguments
+     `(#:asd-file "swank.asd"
+       #:asd-system-name "swank"))
+    (home-page "https://github.com/slime/slime")
+    (synopsis "Common Lisp Swank server")
+    (description
+     "This is only useful if you want to start a Swank server in a Lisp
+processes that doesn't run under Emacs.  Lisp processes created by
+@command{M-x slime} automatically start the server.")
+    (license (list license:gpl2+ license:public-domain))))
+
+(define-public sbcl-mgl-pax
+  (let ((commit "818448418d6b9de74620f606f5b23033c6082769"))
+    (package
+      (name "sbcl-mgl-pax")
+      (version (git-version "0.0.0" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/melisgl/mgl-pax")
+               (commit commit)))
+         (sha256
+          (base32
+           "1p97zfkh130bdxqqxwaw2j9psv58751wakx7czbfpq410lg7dd7i"))
+         (file-name (git-file-name "mgl-pax" version))))
+      (build-system asdf-build-system/sbcl)
+      (inputs
+       `(("3bmd" ,sbcl-3bmd)
+         ("3bmd-ext-code-blocks" ,sbcl-3bmd-ext-code-blocks)
+         ("babel" ,sbcl-babel)
+         ("cl-fad" ,sbcl-cl-fad)
+         ("ironclad" ,sbcl-ironclad)
+         ("named-readtables" ,sbcl-named-readtables)
+         ("pythonic-string-reader" ,sbcl-pythonic-string-reader)
+         ("swank" ,sbcl-slime-swank)))
+      (synopsis "Exploratory programming environment and documentation generator")
+      (description
+       "PAX provides an extremely poor man's Explorable Programming
+environment.  Narrative primarily lives in so called sections that mix markdown
+docstrings with references to functions, variables, etc, all of which should
+probably have their own docstrings.
+
+The primary focus is on making code easily explorable by using SLIME's
+@command{M-.} (@command{slime-edit-definition}).  See how to enable some
+fanciness in Emacs Integration.  Generating documentation from sections and all
+the referenced items in Markdown or HTML format is also implemented.
+
+With the simplistic tools provided, one may accomplish similar effects as with
+Literate Programming, but documentation is generated from code, not vice versa
+and there is no support for chunking yet.  Code is first, code must look
+pretty, documentation is code.")
+      (home-page "http://quotenil.com/")
+      (license license:expat))))
+
+(define-public cl-mgl-pax
+  (sbcl-package->cl-source-package sbcl-mgl-pax))
+
+(define-public ecl-mgl-pax
+  (sbcl-package->ecl-package sbcl-mgl-pax))
+
+(define-public sbcl-lisp-unit
+  (let ((commit "89653a232626b67400bf9a941f9b367da38d3815"))
+    (package
+      (name "sbcl-lisp-unit")
+      (version (git-version "0.0.0" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/OdonataResearchLLC/lisp-unit")
+               (commit commit)))
+         (sha256
+          (base32
+           "0p6gdmgr7p383nvd66c9y9fp2bjk4jx1lpa5p09g43hr9y9pp9ry"))
+         (file-name (git-file-name "lisp-unit" version))))
+      (build-system asdf-build-system/sbcl)
+      (synopsis "Common Lisp Test framework inspired by JUnit to be simple of use")
+      (description
+       "@command{lisp-unit} is a Common Lisp library that supports unit
+testing.  It is an extension of the library written by Chris Riesbeck.")
+      (home-page "https://github.com/OdonataResearchLLC/lisp-unit")
+      (license license:expat))))
+
+(define-public cl-lisp-unit
+  (sbcl-package->cl-source-package sbcl-lisp-unit))
+
+(define-public ecl-lisp-unit
+  (sbcl-package->ecl-package sbcl-lisp-unit))
+
+(define-public sbcl-anaphora
+  (package
+    (name "sbcl-anaphora")
+    (version "0.9.6")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/tokenrove/anaphora")
+             (commit version)))
+       (sha256
+        (base32
+         "19wfrk3asimznkli0x2rfy637hwpdgqyvwj3vhq9x7vjvyf5vv6x"))
+       (file-name (git-file-name "anaphora" version))))
+    (build-system asdf-build-system/sbcl)
+    (native-inputs
+     `(("rt" ,sbcl-rt)))
+    (synopsis "The anaphoric macro collection from Hell")
+    (description
+     "Anaphora is the anaphoric macro collection from Hell: it includes many
+new fiends in addition to old friends like @command{aif} and
+@command{awhen}.")
+    (home-page "https://github.com/tokenrove/anaphora")
+    (license license:public-domain)))
+
+(define-public cl-anaphora
+  (sbcl-package->cl-source-package sbcl-anaphora))
+
+(define-public ecl-anaphora
+  (sbcl-package->ecl-package sbcl-anaphora))
+
+(define-public sbcl-lift
+  (let ((commit "7d49a66c62759535624037826891152223d4206c"))
+    (package
+      (name "sbcl-lift")
+      (version (git-version "0.0.0" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/gwkkwg/lift")
+               (commit commit)))
+         (sha256
+          (base32
+           "127v5avpz1i4m0lkaxqrq8hrl69rdazqaxf6s8awf0nd7wj2g4dp"))
+         (file-name (git-file-name "lift" version))
+         (modules '((guix build utils)))
+         (snippet
+          ;; Don't keep the bundled website
+          `(begin
+             (delete-file-recursively "website")
+             #t))))
+      (build-system asdf-build-system/sbcl)
+      (arguments
+       ;; The tests require a debugger, but we run with the debugger disabled.
+       '(#:tests? #f))
+      (synopsis "LIsp Framework for Testing")
+      (description
+       "The LIsp Framework for Testing (LIFT) is a unit and system test tool for LISP.
+Though inspired by SUnit and JUnit, it's built with Lisp in mind.  In LIFT,
+testcases are organized into hierarchical testsuites each of which can have
+its own fixture.  When run, a testcase can succeed, fail, or error.  LIFT
+supports randomized testing, benchmarking, profiling, and reporting.")
+      (home-page "https://github.com/gwkkwg/lift")
+      (license license:expat))))
+
+(define-public cl-lift
+  (sbcl-package->cl-source-package sbcl-lift))
+
+(define-public ecl-lift
+  (sbcl-package->ecl-package sbcl-lift))
+
+(define-public sbcl-let-plus
+  (let ((commit "5f14af61d501ecead02ec6b5a5c810efc0c9fdbb"))
+    (package
+      (name "sbcl-let-plus")
+      (version (git-version "0.0.0" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/sharplispers/let-plus")
+               (commit commit)))
+         (sha256
+          (base32
+           "0i050ca2iys9f5mb7dgqgqdxfnc3b0rnjdwv95sqd490vkiwrsaj"))
+         (file-name (git-file-name "let-plus" version))))
+      (build-system asdf-build-system/sbcl)
+      (inputs
+       `(("alexandria" ,sbcl-alexandria)
+         ("anaphora" ,sbcl-anaphora)))
+      (native-inputs
+       `(("lift" ,sbcl-lift)))
+      (synopsis "Destructuring extension of let*")
+      (description
+       "This library implements the let+ macro, which is a dectructuring
+extension of let*.  It features:
+
+@itemize
+@item Clean, consistent syntax and small implementation (less than 300 LOC,
+not counting tests)
+@item Placeholder macros allow editor hints and syntax highlighting
+@item @command{&ign} for ignored values (in forms where that makes sense)
+@item Very easy to extend
+@end itemize\n")
+      (home-page "https://github.com/sharplispers/let-plus")
+      (license license:boost1.0))))
+
+(define-public cl-let-plus
+  (sbcl-package->cl-source-package sbcl-let-plus))
+
+(define-public ecl-let-plus
+  (sbcl-package->ecl-package sbcl-let-plus))
+
+(define-public sbcl-cl-colors
+  (let ((commit "827410584553f5c717eec6182343b7605f707f75"))
+    (package
+      (name "sbcl-cl-colors")
+      (version (git-version "0.0.0" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/tpapp/cl-colors")
+               (commit commit)))
+         (sha256
+          (base32
+           "0l446lday4hybsm9bq3jli97fvv8jb1d33abg79vbylpwjmf3y9a"))
+         (file-name (git-file-name "cl-colors" version))))
+      (build-system asdf-build-system/sbcl)
+      (inputs
+       `(("alexandria" ,sbcl-alexandria)
+         ("let-plus" ,sbcl-let-plus)))
+      (synopsis "Simple color library for Common Lisp")
+      (description
+       "This is a very simple color library for Common Lisp, providing
+
+@itemize
+@item Types for representing colors in HSV and RGB spaces.
+@item Simple conversion functions between the above types (and also
+hexadecimal representation for RGB).
+@item Some predefined colors (currently X11 color names – of course the
+library does not depend on X11).Because color in your terminal is nice.
+@end itemize
+
+This library is no longer supported by its author.")
+      (home-page "https://github.com/tpapp/cl-colors")
+      (license license:boost1.0))))
+
+(define-public cl-colors
+  (sbcl-package->cl-source-package sbcl-cl-colors))
+
+(define-public ecl-cl-colors
+  (sbcl-package->ecl-package sbcl-cl-colors))
+
+(define-public sbcl-cl-ansi-text
+  (let ((commit "53badf7878f27f22f2d4a2a43e6df458e43acbe9"))
+    (package
+      (name "sbcl-cl-ansi-text")
+      (version (git-version "1.0.0" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/pnathan/cl-ansi-text")
+               (commit commit)))
+         (sha256
+          (base32
+           "11i27n0dbz5lmygiw65zzr8lx0rac6b6yysqranphn31wls6ja3v"))
+         (file-name (git-file-name "cl-ansi-text" version))))
+      (build-system asdf-build-system/sbcl)
+      (inputs
+       `(("alexandria" ,sbcl-alexandria)
+         ("cl-colors" ,sbcl-cl-colors)))
+      (native-inputs
+       `(("fiveam" ,sbcl-fiveam)))
+      (synopsis "ANSI terminal color implementation for Common Lisp")
+      (description
+       "@command{cl-ansi-text} provides utilities which enable printing to an
+ANSI terminal with colored text.  It provides the macro @command{with-color}
+which causes everything printed in the body to be displayed with the provided
+color.  It further provides functions which will print the argument with the
+named color.")
+      (home-page "https://github.com/pnathan/cl-ansi-text")
+      ;; REVIEW: The actual license is LLGPL.  Should we add it to Guix?
+      (license license:lgpl3+))))
+
+(define-public cl-ansi-text
+  (sbcl-package->cl-source-package sbcl-cl-ansi-text))
+
+(define-public ecl-cl-ansi-text
+  (sbcl-package->ecl-package sbcl-cl-ansi-text))
+
+(define-public sbcl-prove-asdf
+  (let ((commit "4f9122bd393e63c5c70c1fba23070622317cfaa0"))
+    (package
+      (name "sbcl-prove-asdf")
+      (version (git-version "1.0.0" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/fukamachi/prove")
+               (commit commit)))
+         (sha256
+          (base32
+           "07sbfw459z8bbjvx1qlmfa8qk2mvbjnnzi2mi0x72blaj8bkl4vc"))
+         (file-name (git-file-name "prove" version))))
+      (build-system asdf-build-system/sbcl)
+      (arguments
+       `(#:asd-file "prove-asdf.asd"))
+      (synopsis "Test requirement for the Common Lisp 'prove' library")
+      (description
+       "Test requirement for the Common Lisp @command{prove} library.")
+      (home-page "https://github.com/fukamachi/prove")
+      (license license:expat))))
+
+(define-public cl-prove-asdf
+  (sbcl-package->cl-source-package sbcl-prove-asdf))
+
+(define-public ecl-prove-asdf
+  (sbcl-package->ecl-package sbcl-prove-asdf))
+
+(define-public sbcl-prove
+  (package
+    (inherit sbcl-prove-asdf)
+    (name "sbcl-prove")
+    (inputs
+     `(("alexandria" ,sbcl-alexandria)
+       ("cl-ppcre" ,sbcl-cl-ppcre)
+       ("cl-ansi-text" ,sbcl-cl-ansi-text)))
+    (native-inputs
+     `(("prove-asdf" ,sbcl-prove-asdf)))
+    (arguments
+     `(#:asd-file "prove.asd"))
+    (synopsis "Yet another unit testing framework for Common Lisp")
+    (description
+     "This project was originally called @command{cl-test-more}.
+@command{prove} is yet another unit testing framework for Common Lisp.  The
+advantages of @command{prove} are:
+
+@itemize
+@item Various simple functions for testing and informative error messages
+@item ASDF integration
+@item Extensible test reporters
+@item Colorizes the report if it's available (note for SLIME)
+@item Reports test durations
+@end itemize\n")))
+
+(define-public cl-prove
+  (sbcl-package->cl-source-package sbcl-prove))
+
+(define-public ecl-prove
+  (sbcl-package->ecl-package sbcl-prove))
+
+(define-public sbcl-proc-parse
+  (let ((commit "ac3636834d561bdc2686c956dbd82494537285fd"))
+    (package
+      (name "sbcl-proc-parse")
+      (version (git-version "0.0.0" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/fukamachi/proc-parse")
+               (commit commit)))
+         (sha256
+          (base32
+           "06rnl0h4cx6xv2wj3jczmmcxqn2703inmmvg1s4npbghmijsybfh"))
+         (file-name (git-file-name "proc-parse" version))))
+      (build-system asdf-build-system/sbcl)
+      (inputs
+       `(("alexandria" ,sbcl-alexandria)
+         ("babel" ,sbcl-babel)))
+      (native-inputs
+       `(("prove" ,sbcl-prove)
+         ("prove-asdf" ,sbcl-prove-asdf)))
+      (arguments
+       ;; TODO: Tests don't find "proc-parse-test", why?
+       `(#:tests? #f))
+      (synopsis "Procedural vector parser")
+      (description
+       "This is a string/octets parser library for Common Lisp with speed and
+readability in mind.  Unlike other libraries, the code is not a
+pattern-matching-like, but a char-by-char procedural parser.")
+      (home-page "https://github.com/fukamachi/proc-parse")
+      (license license:bsd-2))))
+
+(define-public cl-proc-parse
+  (sbcl-package->cl-source-package sbcl-proc-parse))
+
+(define-public ecl-proc-parse
+  (sbcl-package->ecl-package sbcl-proc-parse))
+
+(define-public sbcl-parse-float
+  (let ((commit "2aae569f2a4b2eb3bfb5401a959425dcf151b09c"))
+    (package
+      (name "sbcl-parse-float")
+      (version (git-version "0.0.0" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/soemraws/parse-float")
+               (commit commit)))
+         (sha256
+          (base32
+           "08xw8cchhmqcc0byng69m3f5a2izc9y2290jzz2k0qrbibp1fdk7"))
+         (file-name (git-file-name "proc-parse" version))))
+      (build-system asdf-build-system/sbcl)
+      (inputs
+       `(("alexandria" ,sbcl-alexandria)
+         ("babel" ,sbcl-babel)))
+      (native-inputs
+       `(("prove" ,sbcl-prove)
+         ("prove-asdf" ,sbcl-prove-asdf)))
+      (arguments
+       ;; TODO: Tests don't find "proc-parse-test", why?
+       `(#:tests? #f))
+      (synopsis "Parse a floating point value from a string in Common Lisp")
+      (description
+       "This package exports the following function to parse floating-point
+values from a string in Common Lisp.")
+      (home-page "https://github.com/soemraws/parse-float")
+      (license license:public-domain))))
+
+(define-public cl-parse-float
+  (sbcl-package->cl-source-package sbcl-parse-float))
+
+(define-public ecl-parse-float
+  (sbcl-package->ecl-package sbcl-parse-float))
+
+(define-public sbcl-ascii-strings
+  (let ((revision "1")
+        (changeset "5048480a61243e6f1b02884012c8f25cdbee6d97"))
+    (package
+      (name "sbcl-ascii-strings")
+      (version (string-append "0-" revision "." (string-take changeset 7)))
+      (source
+       (origin
+         (method hg-fetch)
+         (uri (hg-reference
+               (url "https://bitbucket.org/vityok/cl-string-match/")
+               (changeset changeset)))
+         (sha256
+          (base32
+           "01wn5qx562w43ssy92xlfgv79w7p0nv0wbl76mpmba131n9ziq2y"))
+         (file-name (git-file-name "cl-string-match" version))))
+      (build-system asdf-build-system/sbcl)
+      (inputs
+       `(("alexandria" ,sbcl-alexandria)
+         ("babel" ,sbcl-babel)))
+      (arguments
+       `(#:asd-file "ascii-strings.asd"))
+      (synopsis "Operations on ASCII strings")
+      (description
+       "Operations on ASCII strings.  Essentially this can be any kind of
+single-byte encoded strings.")
+      (home-page "https://bitbucket.org/vityok/cl-string-match/")
+      (license license:bsd-3))))
+
+(define-public cl-ascii-strings
+  (sbcl-package->cl-source-package sbcl-ascii-strings))
+
+(define-public ecl-ascii-strings
+  (sbcl-package->ecl-package sbcl-ascii-strings))
+
+(define-public sbcl-simple-scanf
+  (package
+    (inherit sbcl-ascii-strings)
+    (name "sbcl-simple-scanf")
+    (inputs
+     `(("alexandria" ,sbcl-alexandria)
+       ("iterate" ,sbcl-iterate)
+       ("proc-parse" ,sbcl-proc-parse)
+       ("parse-float" ,sbcl-parse-float)))
+    (arguments
+     `(#:asd-file "simple-scanf.asd"))
+    (synopsis "Simple scanf-like functionality implementation")
+    (description
+     "A simple scanf-like functionality implementation.")))
+
+(define-public cl-simple-scanf
+  (sbcl-package->cl-source-package sbcl-simple-scanf))
+
+(define-public ecl-simple-scanf
+  (sbcl-package->ecl-package sbcl-simple-scanf))
+
+(define-public sbcl-cl-string-match
+  (package
+    (inherit sbcl-ascii-strings)
+    (name "sbcl-cl-string-match")
+    (inputs
+     `(("alexandria" ,sbcl-alexandria)
+       ("ascii-strings" ,sbcl-ascii-strings)
+       ("yacc" ,sbcl-cl-yacc)
+       ("jpl-util" ,sbcl-jpl-util)
+       ("jpl-queues" ,sbcl-jpl-queues)
+       ("mgl-pax" ,sbcl-mgl-pax)
+       ("iterate" ,sbcl-iterate)))
+    ;; TODO: Tests are not evaluated properly.
+    (native-inputs
+     ;; For testing:
+     `(("lisp-unit" ,sbcl-lisp-unit)
+       ("simple-scanf" ,sbcl-simple-scanf)))
+    (arguments
+     `(#:tests? #f
+       #:asd-file "cl-string-match.asd"))
+    (synopsis "Portable, dependency-free set of utilities to manipulate strings in Common Lisp")
+    (description
+     "@command{cl-strings} is a small, portable, dependency-free set of
+utilities that make it even easier to manipulate text in Common Lisp.  It has
+100% test coverage and works at least on sbcl, ecl, ccl, abcl and clisp.")))
+
+(define-public cl-string-match
+  (sbcl-package->cl-source-package sbcl-cl-string-match))
+
+(define-public ecl-cl-string-match
+  (sbcl-package->ecl-package sbcl-cl-string-match))
+
+(define-public sbcl-ptester
+  (package
+    (name "sbcl-ptester")
+    (version "20160929")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "http://beta.quicklisp.org/archive/ptester/"
+                           (date->string (string->date version "~Y~m~d") "~Y-~m-~d")
+                           "/ptester-"
+                           version
+                           "-git.tgz"))
+       (sha256
+        (base32
+         "04rlq1zljhxc65pm31bah3sq3as24l0sdivz440s79qlnnyh13hz"))))
+    (build-system asdf-build-system/sbcl)
+    (home-page "http://quickdocs.org/ptester/")
+    (synopsis "Portable test harness package")
+    (description
+     "@command{ptester} is a portable testing framework based on Franz's
+tester module.")
+    (license license:lgpl3+)))
+
+(define-public cl-ptester
+  (sbcl-package->cl-source-package sbcl-ptester))
+
+(define-public ecl-ptester
+  (sbcl-package->ecl-package sbcl-ptester))
+
+(define-public sbcl-puri
+  (package
+    (name "sbcl-puri")
+    (version "20180228")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "http://beta.quicklisp.org/archive/puri/"
+                           (date->string (string->date version "~Y~m~d") "~Y-~m-~d")
+                           "/puri-"
+                           version
+                           "-git.tgz"))
+       (sha256
+        (base32
+         "1s4r5adrjy5asry45xbcbklxhdjydvf6n55z897nvyw33bigrnbz"))))
+    (build-system asdf-build-system/sbcl)
+    ;; REVIEW: Webiste down?
+    (native-inputs
+     `(("ptester" ,sbcl-ptester)))
+    (home-page "http://files.kpe.io/puri/")
+    (synopsis "Portable URI Library")
+    (description
+     "This is portable Universal Resource Identifier library for Common Lisp
+programs.  It parses URI according to the RFC 2396 specification")
+    (license license:lgpl3+)))
+
+(define-public cl-puri
+  (sbcl-package->cl-source-package sbcl-puri))
+
+(define-public ecl-puri
+  (sbcl-package->ecl-package sbcl-puri))
+
+(define-public sbcl-queues
+  (let ((commit "47d4da65e9ea20953b74aeeab7e89a831b66bc94"))
+    (package
+      (name "sbcl-queues")
+      (version (git-version "0.0.0" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/oconnore/queues")
+               (commit commit)))
+         (file-name (git-file-name "queues" version))
+         (sha256
+          (base32
+           "0wdhfnzi4v6d97pggzj2aw55si94w4327br94jrmyvwf351wqjvv"))))
+      (build-system asdf-build-system/sbcl)
+      (home-page "https://github.com/oconnore/queues")
+      (synopsis "Common Lisp queue library")
+      (description
+       "This is a simple queue library for Common Lisp with features such as
+non-consing thread safe queues and fibonacci priority queues.")
+      (license license:expat))))
+
+(define-public cl-queues
+  (sbcl-package->cl-source-package sbcl-queues))
+
+(define-public ecl-queues
+  (sbcl-package->ecl-package sbcl-queues))
+
+(define-public sbcl-queues.simple-queue
+  (package
+    (inherit sbcl-queues)
+    (name "sbcl-queues.simple-queue")
+    (inputs
+     `(("sbcl-queues" ,sbcl-queues)))
+    (arguments
+     `(#:asd-file "queues.simple-queue.asd"))
+    (synopsis "Simple queue implementation")
+    (description
+     "This is a simple queue library for Common Lisp with features such as
+non-consing thread safe queues and fibonacci priority queues.")
+    (license license:expat)))
+
+(define-public cl-queues.simple-queue
+  (sbcl-package->cl-source-package sbcl-queues.simple-queue))
+
+(define-public ecl-queues.simple-queue
+  (sbcl-package->ecl-package sbcl-queues.simple-queue))
+
+(define-public sbcl-queues.simple-cqueue
+  (package
+    (inherit sbcl-queues)
+    (name "sbcl-queues.simple-cqueue")
+    (inputs
+     `(("sbcl-queues" ,sbcl-queues)
+       ("sbcl-queues.simple-queue" ,sbcl-queues.simple-queue)
+       ("bordeaux-threads" ,sbcl-bordeaux-threads)))
+    (arguments
+     `(#:asd-file "queues.simple-cqueue.asd"))
+    (synopsis "Thread safe queue implementation")
+    (description
+     "This is a simple queue library for Common Lisp with features such as
+non-consing thread safe queues and fibonacci priority queues.")
+    (license license:expat)))
+
+(define-public cl-queues.simple-cqueue
+  (sbcl-package->cl-source-package sbcl-queues.simple-cqueue))
+
+(define-public ecl-queues.simple-cqueue
+  (sbcl-package->ecl-package sbcl-queues.simple-cqueue))
+
+(define-public sbcl-queues.priority-queue
+  (package
+    (inherit sbcl-queues)
+    (name "sbcl-queues.priority-queue")
+    (inputs
+     `(("sbcl-queues" ,sbcl-queues)))
+    (arguments
+     `(#:asd-file "queues.priority-queue.asd"))
+    (synopsis "Priority queue (Fibonacci) implementation")
+    (description
+     "This is a simple queue library for Common Lisp with features such as
+non-consing thread safe queues and fibonacci priority queues.")
+    (license license:expat)))
+
+(define-public cl-queues.priority-queue
+  (sbcl-package->cl-source-package sbcl-queues.priority-queue))
+
+(define-public ecl-queues.priority-queue
+  (sbcl-package->ecl-package sbcl-queues.priority-queue))
+
+(define-public sbcl-queues.priority-cqueue
+  (package
+    (inherit sbcl-queues)
+    (name "sbcl-queues.priority-cqueue")
+    (inputs
+     `(("sbcl-queues" ,sbcl-queues)
+       ("sbcl-queues.priority-queue" ,sbcl-queues.priority-queue)
+       ("bordeaux-threads" ,sbcl-bordeaux-threads)))
+    (arguments
+     `(#:asd-file "queues.priority-cqueue.asd"))
+    (synopsis "Thread safe fibonacci priority queue implementation")
+    (description
+     "This is a simple queue library for Common Lisp with features such as
+non-consing thread safe queues and fibonacci priority queues.")
+    (license license:expat)))
+
+(define-public cl-queues.priority-cqueue
+  (sbcl-package->cl-source-package sbcl-queues.priority-cqueue))
+
+(define-public ecl-queues.priority-cqueue
+  (sbcl-package->ecl-package sbcl-queues.priority-cqueue))
+
+(define sbcl-cffi-bootstrap
+  (package
+    (name "sbcl-cffi-bootstrap")
+    (version "0.19.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/cffi/cffi/archive/v"
+                           version ".tar.gz"))
+       (sha256
+        (base32 "07bc3c1fbfx17wgrvx6bh9byilfzfwv5n597cfdllm0vzwvbmiyk"))
+       (file-name (string-append name "-" version ".tar.gz"))))
+    (build-system asdf-build-system/sbcl)
+    (inputs
+     `(("libffi" ,libffi)
+       ("alexandria" ,sbcl-alexandria)
+       ("babel" ,sbcl-babel)
+       ("trivial-features" ,sbcl-trivial-features)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)))
+    (arguments
+     '(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'fix-paths
+           (lambda* (#:key inputs #:allow-other-keys)
+             (substitute* "libffi/libffi.lisp"
+               (("libffi.so.6" all) (string-append
+                                     (assoc-ref inputs "libffi")
+                                     "/lib/" all)))
+             (substitute* "toolchain/c-toolchain.lisp"
+               (("\"cc\"") (format #f "~S" (which "gcc")))))))
+       #:asd-system-name "cffi"
+       #:tests? #f))
+    (home-page "https://common-lisp.net/project/cffi/")
+    (synopsis "Common Foreign Function Interface for Common Lisp")
+    (description "The Common Foreign Function Interface (CFFI)
+purports to be a portable foreign function interface for Common Lisp.
+The CFFI library is composed of a Lisp-implementation-specific backend
+in the CFFI-SYS package, and a portable frontend in the CFFI
+package.")
+    (license license:expat)))
+
+(define-public sbcl-cffi-toolchain
+  (package
+    (inherit sbcl-cffi-bootstrap)
+    (name "sbcl-cffi-toolchain")
+    (inputs
+     `(("libffi" ,libffi)
+       ("sbcl-cffi" ,sbcl-cffi-bootstrap)))
+    (arguments
+     (substitute-keyword-arguments (package-arguments sbcl-cffi-bootstrap)
+       ((#:asd-system-name _) #f)
+       ((#:tests? _) #t)))))
+
+(define-public sbcl-cffi-libffi
+  (package
+    (inherit sbcl-cffi-toolchain)
+    (name "sbcl-cffi-libffi")
+    (inputs
+     `(("cffi" ,sbcl-cffi-bootstrap)
+       ("cffi-grovel" ,sbcl-cffi-grovel)
+       ("trivial-features" ,sbcl-trivial-features)
+       ("libffi" ,libffi)))))
+
+(define-public sbcl-cffi-grovel
+  (package
+    (inherit sbcl-cffi-toolchain)
+    (name "sbcl-cffi-grovel")
+    (inputs
+     `(("libffi" ,libffi)
+       ("cffi" ,sbcl-cffi-bootstrap)
+       ("cffi-toolchain" ,sbcl-cffi-toolchain)
+       ("alexandria" ,sbcl-alexandria)))
+    (arguments
+     (substitute-keyword-arguments (package-arguments sbcl-cffi-toolchain)
+       ((#:phases phases)
+        `(modify-phases ,phases
+           (add-after 'build 'install-headers
+             (lambda* (#:key outputs #:allow-other-keys)
+               (install-file "grovel/common.h"
+                             (string-append
+                              (assoc-ref outputs "out")
+                              "/include/grovel"))))))))))
+
+(define-public sbcl-cffi
+  (package
+    (inherit sbcl-cffi-toolchain)
+    (name "sbcl-cffi")
+    (inputs (package-inputs sbcl-cffi-bootstrap))
+    (native-inputs
+     `(("cffi-grovel" ,sbcl-cffi-grovel)
+       ("cffi-libffi" ,sbcl-cffi-libffi)
+       ("rt" ,sbcl-rt)
+       ("bordeaux-threads" ,sbcl-bordeaux-threads)
+       ,@(package-native-inputs sbcl-cffi-bootstrap)))))
+
+(define-public sbcl-cl-sqlite
+  (let ((commit "c738e66d4266ef63a1debc4ef4a1b871a068c112"))
+    (package
+      (name "sbcl-cl-sqlite")
+      (version (git-version "0.2" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/dmitryvk/cl-sqlite")
+               (commit commit)))
+         (file-name (git-file-name "cl-sqlite" version))
+         (sha256
+          (base32
+           "1ng45k1hdb84sqjryrfx93g66bsbybmpy301wd0fdybnc5jzr36q"))))
+      (build-system asdf-build-system/sbcl)
+      (inputs
+       `(("iterate" ,sbcl-iterate)
+         ("cffi" ,sbcl-cffi)
+         ("sqlite" ,sqlite)))
+      (native-inputs
+       `(("fiveam" ,sbcl-fiveam)
+         ("bordeaux-threads" ,sbcl-bordeaux-threads)))
+      (arguments
+       `(#:tests? #f                    ; Upstream seems to have issues with tests: https://github.com/dmitryvk/cl-sqlite/issues/7
+         #:asd-file "sqlite.asd"
+         #:asd-system-name "sqlite"
+         #:phases
+         (modify-phases %standard-phases
+           (add-after 'unpack 'fix-paths
+             (lambda* (#:key inputs #:allow-other-keys)
+               (substitute* "sqlite-ffi.lisp"
+                 (("libsqlite3" all) (string-append
+                                      (assoc-ref inputs "sqlite")"/lib/" all))))))))
+      (home-page "https://common-lisp.net/project/cl-sqlite/")
+      (synopsis "Common Lisp binding for SQLite")
+      (description
+       "The @command{cl-sqlite} package is an interface to the SQLite embedded
+relational database engine.")
+      (license license:public-domain))))
+
+(define-public sbcl-parenscript
+  (let ((commit "061d8e286c81c3f45c84fb2b11ee7d83f590a8f8"))
+    (package
+      (name "sbcl-parenscript")
+      (version (git-version "2.6" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://gitlab.common-lisp.net/parenscript/parenscript")
+               (commit commit)))
+         (file-name (git-file-name "parenscript" version))
+         (sha256
+          (base32
+           "1kbhgsjbikc73m5cwdp4d4fdafyqcr1b7b630qjrziql0nh6mi3k"))))
+      (build-system asdf-build-system/sbcl)
+      (inputs
+       `(("cl-ppcre" ,sbcl-cl-ppcre)
+         ("anaphora" ,sbcl-anaphora)
+         ("named-readtables" ,sbcl-named-readtables)))
+      (home-page "https://common-lisp.net/project/parenscript/")
+      (synopsis "Translator from a subset of Common Lisp to JavaScript")
+      (description
+       "Parenscript is a translator from an extended subset of Common Lisp to
+JavaScript.  Parenscript code can run almost identically on both the
+browser (as JavaScript) and server (as Common Lisp).
+
+Parenscript code is treated the same way as Common Lisp code, making the full
+power of Lisp macros available for JavaScript.  This provides a web
+development environment that is unmatched in its ability to reduce code
+duplication and provide advanced meta-programming facilities to web
+developers.
+
+At the same time, Parenscript is different from almost all other \"language
+X\" to JavaScript translators in that it imposes almost no overhead:
+
+@itemize
+@item No run-time dependencies: Any piece of Parenscript code is runnable
+as-is.  There are no JavaScript files to include.
+@item Native types: Parenscript works entirely with native JavaScript data
+types.  There are no new types introduced, and object prototypes are not
+touched.
+@item Native calling convention: Any JavaScript code can be called without the
+need for bindings.  Likewise, Parenscript can be used to make efficient,
+self-contained JavaScript libraries.
+@item Readable code: Parenscript generates concise, formatted, idiomatic
+JavaScript code.  Identifier names are preserved.  This enables seamless
+debugging in tools like Firebug.
+@item Efficiency: Parenscript introduces minimal overhead for advanced Common
+Lisp features.  The generated code is almost as fast as hand-written
+JavaScript.
+@end itemize\n")
+      (license license:bsd-3))))
+
+(define-public cl-parenscript
+  (sbcl-package->cl-source-package sbcl-parenscript))
+
+(define-public ecl-parenscript
+  (sbcl-package->ecl-package sbcl-parenscript))
+
+(define-public sbcl-cl-json
+  (let ((commit "6dfebb9540bfc3cc33582d0c03c9ec27cb913e79"))
+    (package
+      (name "sbcl-cl-json")
+      (version (git-version "0.5" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/hankhero/cl-json")
+               (commit commit)))
+         (file-name (git-file-name "cl-json" version))
+         (sha256
+          (base32
+           "0fx3m3x3s5ji950yzpazz4s0img3l6b3d6l3jrfjv0lr702496lh"))))
+      (build-system asdf-build-system/sbcl)
+      (native-inputs
+       `(("fiveam" ,sbcl-fiveam)))
+      (home-page "https://github.com/hankhero/cl-json")
+      (synopsis "JSON encoder and decoder for Common-Lisp")
+      (description
+       "@command{cl-json} provides an encoder of Lisp objects to JSON format
+and a corresponding decoder of JSON data to Lisp objects.  Both the encoder
+and the decoder are highly customizable; at the same time, the default
+settings ensure a very simple mode of operation, similar to that provided by
+@command{yason} or @command{st-json}.")
+      (license license:expat))))
+
+(define-public cl-json
+  (sbcl-package->cl-source-package sbcl-cl-json))
+
+(define-public ecl-cl-json
+  (sbcl-package->ecl-package sbcl-cl-json))
+
+(define-public sbcl-unix-opts
+  (package
+    (name "sbcl-unix-opts")
+    (version "0.1.7")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/libre-man/unix-opts")
+             (commit version)))
+       (file-name (git-file-name "unix-opts" version))
+       (sha256
+        (base32
+         "08djdi1ard09fijb7w9bdmhmwd98b1hzmcnjw9fqjiqa0g3b44rr"))))
+    (build-system asdf-build-system/sbcl)
+    (home-page "https://github.com/hankhero/cl-json")
+    (synopsis "Unix-style command line options parser")
+    (description
+     "This is a minimalistic parser of command line options.  The main
+advantage of the library is the ability to concisely define command line
+options once and then use this definition for parsing and extraction of
+command line arguments, as well as printing description of command line
+options (you get --help for free).  This way you don't need to repeat
+yourself.  Also, @command{unix-opts} doesn't depend on anything and allows to
+precisely control behavior of the parser via Common Lisp restarts.")
+    (license license:expat)))
+
+(define-public cl-unix-opts
+  (sbcl-package->cl-source-package sbcl-unix-opts))
+
+(define-public ecl-unix-opts
+  (sbcl-package->ecl-package sbcl-unix-opts))
+
+(define-public sbcl-trivial-garbage
+  (package
+    (name "sbcl-trivial-garbage")
+    (version "0.21")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://github.com/trivial-garbage/trivial-garbage/archive/v"
+             version ".tar.gz"))
+       (sha256
+        (base32 "0b244nlszkrqawsnp568clnx32xmvjmbbagbz7625w9n0yq7396y"))
+       (file-name (string-append "trivial-garbage-" version ".tar.gz"))))
+    (build-system asdf-build-system/sbcl)
+    (native-inputs
+     `(("rt" ,sbcl-rt)))
+    (home-page "https://common-lisp.net/project/trivial-garbage/")
+    (synopsis "Portable GC-related APIs for Common Lisp")
+    (description "@command{trivial-garbage} provides a portable API to
+finalizers, weak hash-tables and weak pointers on all major implementations of
+the Common Lisp programming language.")
+    (license license:public-domain)))
+
+(define-public cl-trivial-garbage
+  (sbcl-package->cl-source-package sbcl-trivial-garbage))
+
+(define-public ecl-trivial-garbage
+  (sbcl-package->ecl-package sbcl-trivial-garbage))
+
+(define-public sbcl-closer-mop
+  (let ((commit "fac29ce90e3a46e1fc6cf182190e193526fa9dbc"))
+    (package
+      (name "sbcl-closer-mop")
+      (version (git-version  "1.0.0" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/pcostanza/closer-mop")
+               (commit commit)))
+         (sha256
+          (base32 "0hvh77y869h8fg9di5snyg85fxq6fdh9gj1igmx1g6j6j5x915dl"))
+         (file-name (git-file-name "closer-mop" version ))))
+      (build-system asdf-build-system/sbcl)
+      (home-page "https://github.com/pcostanza/closer-mop")
+      (synopsis "Rectifies absent or incorrect CLOS MOP features")
+      (description "Closer to MOP is a compatibility layer that rectifies many
+of the absent or incorrect CLOS MOP features across a broad range of Common
+Lisp implementations.")
+      (license license:expat))))
+
+(define-public cl-closer-mop
+  (sbcl-package->cl-source-package sbcl-closer-mop))
+
+(define-public ecl-closer-mop
+  (sbcl-package->ecl-package sbcl-closer-mop))
+
+(define sbcl-cl-cffi-gtk-boot0
+  (let ((commit "29443c5aaca975709df8025c4649366d882033cb"))
+    (package
+      (name "sbcl-cl-cffi-gtk-boot0")
+      (version (git-version "0.11.2" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/Ferada/cl-cffi-gtk/")
+               (commit commit)))
+         (file-name (git-file-name "cl-cffi-gtk" version))
+         (sha256
+          (base32
+           "0f6s92sf8xyzh1yksqx8bsy1sv0zmy0c13j3b8bavaba5hlxpxah"))))
+      (build-system asdf-build-system/sbcl)
+      (inputs
+       `(("iterate" ,sbcl-iterate)
+         ("cffi" ,sbcl-cffi)
+         ("trivial-features" ,sbcl-trivial-features)))
+      (home-page "https://github.com/Ferada/cl-cffi-gtk/")
+      (synopsis "Common Lisp binding for GTK+3")
+      (description
+       "@command{cl-cffi-gtk} is a Lisp binding to GTK+ 3 (GIMP Toolkit) which
+is a library for creating graphical user interfaces.")
+      (license license:lgpl3))))
+
+(define-public sbcl-cl-cffi-gtk-glib
+  (package
+    (inherit sbcl-cl-cffi-gtk-boot0)
+    (name "sbcl-cl-cffi-gtk-glib")
+    (inputs
+     `(("glib" ,glib)
+       ,@(package-inputs sbcl-cl-cffi-gtk-boot0)))
+    (arguments
+     `(#:asd-file "glib/cl-cffi-gtk-glib.asd"
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'fix-paths
+           (lambda* (#:key inputs #:allow-other-keys)
+             (substitute* "glib/glib.init.lisp"
+               (("libglib|libgthread" all) (string-append
+                                            (assoc-ref inputs "glib") "/lib/" all))))))))))
+
+(define-public sbcl-cl-cffi-gtk-gobject
+  (package
+    (inherit sbcl-cl-cffi-gtk-boot0)
+    (name "sbcl-cl-cffi-gtk-gobject")
+    (inputs
+     `(("glib" ,glib)
+       ("cl-cffi-gtk-glib" ,sbcl-cl-cffi-gtk-glib)
+       ("trivial-garbage" ,sbcl-trivial-garbage)
+       ("bordeaux-threads" ,sbcl-bordeaux-threads)
+       ("closer-mop" ,sbcl-closer-mop)
+       ,@(package-inputs sbcl-cl-cffi-gtk-boot0)))
+    (arguments
+     `(#:asd-file "gobject/cl-cffi-gtk-gobject.asd"
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'fix-paths
+           (lambda* (#:key inputs #:allow-other-keys)
+             (substitute* "gobject/gobject.init.lisp"
+               (("libgobject" all) (string-append
+                                    (assoc-ref inputs "glib") "/lib/" all))))))))))
+
+(define-public sbcl-cl-cffi-gtk-gio
+  (package
+    (inherit sbcl-cl-cffi-gtk-boot0)
+    (name "sbcl-cl-cffi-gtk-gio")
+    (inputs
+     `(("glib" ,glib)
+       ("cl-cffi-gtk-glib" ,sbcl-cl-cffi-gtk-glib)
+       ("cl-cffi-gtk-gobject" ,sbcl-cl-cffi-gtk-gobject)
+       ,@(package-inputs sbcl-cl-cffi-gtk-boot0)))
+    (arguments
+     `(#:asd-file "gio/cl-cffi-gtk-gio.asd"
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'fix-paths
+           (lambda* (#:key inputs #:allow-other-keys)
+             (substitute* "gio/gio.init.lisp"
+               (("libgio" all)
+                (string-append
+                 (assoc-ref inputs "glib") "/lib/" all))))))))))
+
+(define-public sbcl-cl-cffi-gtk-cairo
+  (package
+    (inherit sbcl-cl-cffi-gtk-boot0)
+    (name "sbcl-cl-cffi-gtk-cairo")
+    (inputs
+     `(("cairo" ,cairo)
+       ("cl-cffi-gtk-glib" ,sbcl-cl-cffi-gtk-glib)
+       ,@(package-inputs sbcl-cl-cffi-gtk-boot0)))
+    (arguments
+     `(#:asd-file "cairo/cl-cffi-gtk-cairo.asd"
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'fix-paths
+           (lambda* (#:key inputs #:allow-other-keys)
+             (substitute* "cairo/cairo.init.lisp"
+               (("libcairo" all)
+                (string-append
+                 (assoc-ref inputs "cairo") "/lib/" all))))))))))
+
+(define-public sbcl-cl-cffi-gtk-pango
+  (package
+    (inherit sbcl-cl-cffi-gtk-boot0)
+    (name "sbcl-cl-cffi-gtk-pango")
+    (inputs
+     `(("pango" ,pango)
+       ("cl-cffi-gtk-glib" ,sbcl-cl-cffi-gtk-glib)
+       ("cl-cffi-gtk-gobject" ,sbcl-cl-cffi-gtk-gobject)
+       ("cl-cffi-gtk-cairo" ,sbcl-cl-cffi-gtk-cairo)
+       ,@(package-inputs sbcl-cl-cffi-gtk-boot0)))
+    (arguments
+     `(#:asd-file "pango/cl-cffi-gtk-pango.asd"
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'fix-paths
+           (lambda* (#:key inputs #:allow-other-keys)
+             (substitute* "pango/pango.init.lisp"
+               (("libpango" all)
+                (string-append
+                 (assoc-ref inputs "pango") "/lib/" all))))))))))
+
+(define-public sbcl-cl-cffi-gtk-gdk-pixbuf
+  (package
+    (inherit sbcl-cl-cffi-gtk-boot0)
+    (name "sbcl-cl-cffi-gtk-gdk-pixbuf")
+    (inputs
+     `(("gdk-pixbuf" ,gdk-pixbuf)
+       ("cl-cffi-gtk-gobject" ,sbcl-cl-cffi-gtk-gobject)
+       ,@(package-inputs sbcl-cl-cffi-gtk-boot0)))
+    (arguments
+     `(#:asd-file "gdk-pixbuf/cl-cffi-gtk-gdk-pixbuf.asd"
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'fix-paths
+           (lambda* (#:key inputs #:allow-other-keys)
+             (substitute* "gdk-pixbuf/gdk-pixbuf.init.lisp"
+               (("libgdk_pixbuf" all)
+                (string-append
+                 (assoc-ref inputs "gdk-pixbuf") "/lib/" all))))))))))
+
+(define-public sbcl-cl-cffi-gtk-gdk
+  (package
+    (inherit sbcl-cl-cffi-gtk-boot0)
+    (name "sbcl-cl-cffi-gtk-gdk")
+    (inputs
+     `(("gtk" ,gtk+)
+       ("cl-cffi-gtk-gobject" ,sbcl-cl-cffi-gtk-gobject)
+       ("cl-cffi-gtk-gio" ,sbcl-cl-cffi-gtk-gio)
+       ("cl-cffi-gtk-gdk-pixbuf" ,sbcl-cl-cffi-gtk-gdk-pixbuf)
+       ("cl-cffi-gtk-cairo" ,sbcl-cl-cffi-gtk-cairo)
+       ("cl-cffi-gtk-pango" ,sbcl-cl-cffi-gtk-pango)
+       ,@(package-inputs sbcl-cl-cffi-gtk-boot0)))
+    (arguments
+     `(#:asd-file "gdk/cl-cffi-gtk-gdk.asd"
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'fix-paths
+           (lambda* (#:key inputs #:allow-other-keys)
+             (substitute* "gdk/gdk.init.lisp"
+               (("libgdk" all)
+                (string-append
+                 (assoc-ref inputs "gtk") "/lib/" all)))
+             (substitute* "gdk/gdk.package.lisp"
+               (("libgtk" all)
+                (string-append
+                 (assoc-ref inputs "gtk") "/lib/" all))))))))))
+
+(define-public sbcl-cl-cffi-gtk
+  (package
+    (inherit sbcl-cl-cffi-gtk-boot0)
+    (name "sbcl-cl-cffi-gtk")
+    (inputs
+     `(("cl-cffi-gtk-glib" ,sbcl-cl-cffi-gtk-glib)
+       ("cl-cffi-gtk-gobject" ,sbcl-cl-cffi-gtk-gobject)
+       ("cl-cffi-gtk-gio" ,sbcl-cl-cffi-gtk-gio)
+       ("cl-cffi-gtk-gdk" ,sbcl-cl-cffi-gtk-gdk)
+       ,@(package-inputs sbcl-cl-cffi-gtk-boot0)))
+    (native-inputs
+     `(("fiveam" ,sbcl-fiveam)))
+    (arguments
+     `(#:asd-file "gtk/cl-cffi-gtk.asd"
+       #:test-asd-file "test/cl-cffi-gtk-test.asd"
+       ;; TODO: Tests fail with memory fault.
+       ;; See https://github.com/Ferada/cl-cffi-gtk/issues/24.
+       #:tests? #f))))
+
+(define-public sbcl-cl-webkit
+  (let ((commit "cd2a9008e0c152e54755e8a7f07b050fe36bab31"))
+    (package
+      (name "sbcl-cl-webkit")
+      (version (git-version "2.4" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/jmercouris/cl-webkit")
+               (commit commit)))
+         (file-name (git-file-name "cl-webkit" version))
+         (sha256
+          (base32
+           "0f5lyn9i7xrn3g1bddga377mcbawkbxydijpg389q4n04gqj0vwf"))))
+      (build-system asdf-build-system/sbcl)
+      (inputs
+       `(("cffi" ,sbcl-cffi)
+         ("cl-cffi-gtk" ,sbcl-cl-cffi-gtk)
+         ("webkitgtk" ,webkitgtk)))
+      (arguments
+       `(#:asd-file "webkit2/cl-webkit2.asd"
+         #:asd-system-name "cl-webkit2"
+         #:phases
+         (modify-phases %standard-phases
+           (add-after 'unpack 'fix-paths
+             (lambda* (#:key inputs #:allow-other-keys)
+               (substitute* "webkit2/webkit2.init.lisp"
+                 (("libwebkit2gtk" all)
+                  (string-append
+                   (assoc-ref inputs "webkitgtk") "/lib/" all))))))))
+      (home-page "https://github.com/jmercouris/cl-webkit")
+      (synopsis "Binding to WebKitGTK+ for Common Lisp")
+      (description
+       "@command{cl-webkit} is a binding to WebKitGTK+ for Common Lisp,
+currently targeting WebKit version 2.  The WebKitGTK+ library adds web
+browsing capabilities to an application, leveraging the full power of the
+WebKit browsing engine.")
+      (license license:expat))))
+
+(define-public sbcl-lparallel
+  (package
+    (name "sbcl-lparallel")
+    (version "2.8.4")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/lmj/lparallel/")
+             (commit (string-append "lparallel-" version))))
+       (file-name (git-file-name "lparallel" version))
+       (sha256
+        (base32
+         "0g0aylrbbrqsz0ahmwhvnk4cmc2931fllbpcfgzsprwnqqd7vwq9"))))
+    (build-system asdf-build-system/sbcl)
+    (inputs
+     `(("alexandria" ,sbcl-alexandria)
+       ("bordeaux-threads" ,sbcl-bordeaux-threads)
+       ("trivial-garbage" ,sbcl-trivial-garbage)))
+    (home-page "https://lparallel.org/")
+    (synopsis "Parallelism for Common Lisp")
+    (description
+     "@command{lparallel} is a library for parallel programming in Common
+Lisp, featuring:
+
+@itemize
+@item a simple model of task submission with receiving queue,
+@item constructs for expressing fine-grained parallelism,
+@item asynchronous condition handling across thread boundaries,
+@item parallel versions of map, reduce, sort, remove, and many others,
+@item promises, futures, and delayed evaluation constructs,
+@item computation trees for parallelizing interconnected tasks,
+@item bounded and unbounded FIFO queues,
+@item high and low priority tasks,
+@item task killing by category,
+@item integrated timeouts.
+@end itemize\n")
+    (license license:expat)))
+
+(define-public cl-lparallel
+  (sbcl-package->cl-source-package sbcl-lparallel))
+
+(define-public ecl-lparallel
+  (sbcl-package->ecl-package sbcl-lparallel))
+
+(define-public sbcl-cl-markup
+  (let ((commit "e0eb7debf4bdff98d1f49d0f811321a6a637b390"))
+    (package
+      (name "sbcl-cl-markup")
+      (version (git-version "0.1" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/arielnetworks/cl-markup/")
+               (commit commit)))
+         (file-name (git-file-name "cl-markup" version))
+         (sha256
+          (base32
+           "10l6k45971dl13fkdmva7zc6i453lmq9j4xax2ci6pjzlc6xjhp7"))))
+      (build-system asdf-build-system/sbcl)
+      (home-page "https://github.com/arielnetworks/cl-markup/")
+      (synopsis "Markup generation library for Common Lisp")
+      (description
+       "A modern markup generation library for Common Lisp that features:
+
+@itemize
+@item Fast (even faster through compiling the code)
+@item Safety
+@item Support for multiple document types (markup, xml, html, html5, xhtml)
+@item Output with doctype
+@item Direct output to stream
+@end itemize\n")
+      (license license:lgpl3+))))
+
+(define-public cl-markup
+  (sbcl-package->cl-source-package sbcl-cl-markup))
+
+(define-public ecl-cl-markup
+  (sbcl-package->ecl-package sbcl-cl-markup))
+
+(define-public sbcl-cl-css
+  (let ((commit "8fe654c8f0cf95b300718101cce4feb517f78e2f"))
+    (package
+      (name "sbcl-cl-css")
+      (version (git-version "0.1" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/inaimathi/cl-css/")
+               (commit commit)))
+         (file-name (git-file-name "cl-css" version))
+         (sha256
+          (base32
+           "1lc42zi2sw11fl2589sc19nr5sd2p0wy7wgvgwaggxa5f3ajhsmd"))))
+      (build-system asdf-build-system/sbcl)
+      (home-page "https://github.com/inaimathi/cl-css/")
+      (synopsis "Non-validating, inline CSS generator for Common Lisp")
+      (description
+       "This is a dead-simple, non validating, inline CSS generator for Common
+Lisp.  Its goals are axiomatic syntax, simple implementation to support
+portability, and boilerplate reduction in CSS.")
+      (license license:expat))))
+
+(define-public cl-css
+  (sbcl-package->cl-source-package sbcl-cl-css))
+
+(define-public ecl-cl-markup
+  (sbcl-package->ecl-package sbcl-cl-css))
+
+(define-public sbcl-portable-threads
+  (let ((commit "c0e61a1faeb0583c80fd3f20b16cc4c555226920"))
+    (package
+      (name "sbcl-portable-threads")
+      (version (git-version "2.3" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/binghe/portable-threads/")
+               (commit commit)))
+         (file-name (git-file-name "portable-threads" version))
+         (sha256
+          (base32
+           "03fmxyarc0xf4kavwkfa0a2spkyfrz6hbgbi9y4q7ny5aykdyfaq"))))
+      (build-system asdf-build-system/sbcl)
+      (arguments
+       `(;; Tests seem broken.
+         #:tests? #f))
+      (home-page "https://github.com/binghe/portable-threads")
+      (synopsis "Portable threads (and scheduled and periodic functions) API for Common Lisp")
+      (description
+       "Portable Threads (and Scheduled and Periodic Functions) API for Common
+Lisp (from GBBopen project).")
+      (license license:asl2.0))))
+
+(define-public cl-portable-threads
+  (sbcl-package->cl-source-package sbcl-portable-threads))
+
+(define-public ecl-portable-threada
+  (sbcl-package->ecl-package sbcl-portable-threads))
+
+(define-public sbcl-usocket-boot0
+  ;; usocket's test rely on usocket-server which depends on usocket itself.
+  ;; We break this cyclic dependency with -boot0 that packages usocket.
+  (let ((commit "86e7efbfe50101931edf4b67cdcfa7e221ecfde9"))
+    (package
+      (name "sbcl-usocket-boot0")
+      (version (git-version "0.7.1" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/usocket/usocket/")
+               (commit commit)))
+         (file-name (git-file-name "usocket" version))
+         (sha256
+          (base32
+           "1lk6ipakrib7kdgzw44hrgmls9akp5pz4h35yynw0k5zwmmq6374"))))
+      (build-system asdf-build-system/sbcl)
+      (inputs
+       `(("split-sequence" ,sbcl-split-sequence)))
+      (arguments
+       `(#:tests? #f
+         #:asd-system-name "usocket"))
+      (home-page "https://common-lisp.net/project/usocket/")
+      (synopsis "Universal socket library for Common Lisp (server side)")
+      (description
+       "This library strives to provide a portable TCP/IP and UDP/IP socket
+interface for as many Common Lisp implementations as possible, while keeping
+the abstraction and portability layer as thin as possible.")
+      (license license:expat))))
+
+(define-public sbcl-usocket-server
+  (package
+    (inherit sbcl-usocket-boot0)
+    (name "sbcl-usocket-server")
+    (inputs
+     `(("usocket" ,sbcl-usocket-boot0)
+       ("portable-threads" ,sbcl-portable-threads)))
+    (arguments
+     '(#:asd-system-name "usocket-server"))
+    (synopsis "Universal socket library for Common Lisp (server side)")))
+
+(define-public cl-usocket-server
+  (sbcl-package->cl-source-package sbcl-usocket-server))
+
+(define-public ecl-socket-server
+  (sbcl-package->ecl-package sbcl-usocket-server))
+
+(define-public sbcl-usocket
+  (package
+    (inherit sbcl-usocket-boot0)
+    (name "sbcl-usocket")
+    (arguments
+     ;; FIXME: Tests need network access?
+     `(#:tests? #f))
+    (native-inputs
+     ;; Testing only.
+     `(("usocket-server" ,sbcl-usocket-server)
+       ("rt" ,sbcl-rt)))))
+
+(define-public cl-usocket
+  (sbcl-package->cl-source-package sbcl-usocket))
+
+(define-public ecl-socket
+  (sbcl-package->ecl-package sbcl-usocket))
+
+(define-public sbcl-s-xml
+  (package
+    (name "sbcl-s-xml")
+    (version "3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri "https://common-lisp.net/project/s-xml/s-xml.tgz")
+       (sha256
+        (base32
+         "061qcr0dzshsa38s5ma4ay924cwak2nq9gy59dw6v9p0qb58nzjf"))))
+    (build-system asdf-build-system/sbcl)
+    (home-page "https://common-lisp.net/project/s-xml/")
+    (synopsis "Simple XML parser implemented in Common Lisp")
+    (description
+     "S-XML is a simple XML parser implemented in Common Lisp.  This XML
+parser implementation has the following features:
+
+@itemize
+@item It works (handling many common XML usages).
+@item It is very small (the core is about 700 lines of code, including
+comments and whitespace).
+@item It has a core API that is simple, efficient and pure functional, much
+like that from SSAX (see also http://ssax.sourceforge.net).
+@item It supports different DOM models: an XSML-based one, an LXML-based one
+and a classic xml-element struct based one.
+@item It is reasonably time and space efficient (internally avoiding garbage
+generatation as much as possible).
+@item It does support CDATA.
+@item It should support the same character sets as your Common Lisp
+implementation.
+@item It does support XML name spaces.
+@end itemize
+
+This XML parser implementation has the following limitations:
+
+@itemize
+@item It does not support any special tags (like processing instructions).
+@item It is not validating, even skips DTD's all together.
+@end itemize\n")
+    (license license:lgpl3+)))
+
+(define-public cl-s-xml
+  (sbcl-package->cl-source-package sbcl-s-xml))
+
+(define-public ecl-s-xml
+  (sbcl-package->ecl-package sbcl-s-xml))
+
+(define-public sbcl-s-xml-rpc
+  (package
+    (name "sbcl-s-xml-rpc")
+    (version "7")
+    (source
+     (origin
+       (method url-fetch)
+       (uri "https://common-lisp.net/project/s-xml-rpc/s-xml-rpc.tgz")
+       (sha256
+        (base32
+         "02z7k163d51v0pzk8mn1xb6h5s6x64gjqkslhwm3a5x26k2gfs11"))))
+    (build-system asdf-build-system/sbcl)
+    (inputs
+     `(("s-xml" ,sbcl-s-xml)))
+    (home-page "https://common-lisp.net/project/s-xml-rpc/")
+    (synopsis "Implementation of XML-RPC in Common Lisp for both client and server")
+    (description
+     "S-XML-RPC is an implementation of XML-RPC in Common Lisp for both
+client and server.")
+    (license license:lgpl3+)))
+
+(define-public cl-s-xml-rpc
+  (sbcl-package->cl-source-package sbcl-s-xml-rpc))
+
+(define-public ecl-s-xml-rpc
+  (sbcl-package->ecl-package sbcl-s-xml-rpc))
diff --git a/gnu/packages/llvm.scm b/gnu/packages/llvm.scm
index add7f1b40c..8a9d1d312b 100644
--- a/gnu/packages/llvm.scm
+++ b/gnu/packages/llvm.scm
@@ -1,12 +1,15 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2014, 2016 Eric Bavier <bavier@member.fsf.org>
+;;; Copyright © 2014, 2016, 2018 Eric Bavier <bavier@member.fsf.org>
 ;;; Copyright © 2015 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2015, 2017, 2018 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2016 Dennis Mungai <dmngaie@gmail.com>
-;;; Copyright © 2016 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2016, 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2017 Roel Janssen <roel@gnu.org>
 ;;; Copyright © 2018 Marius Bakke <mbakke@fastmail.com>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2018 Tim Gesthuizen <tim.gesthuizen@yahoo.de>
+;;; Copyright © 2018 Pierre Neidhardt <mail@ambrevar.xyz>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -30,6 +33,8 @@
   #:use-module (guix utils)
   #:use-module (guix build-system gnu)
   #:use-module (guix build-system cmake)
+  #:use-module (guix build-system emacs)
+  #:use-module (guix build-system python)
   #:use-module (gnu packages)
   #:use-module (gnu packages gcc)
   #:use-module (gnu packages bootstrap)           ;glibc-dynamic-linker
@@ -64,6 +69,7 @@
                            "-DCMAKE_BUILD_WITH_INSTALL_RPATH=FALSE"
                            "-DBUILD_SHARED_LIBS:BOOL=TRUE"
                            "-DLLVM_ENABLE_FFI:BOOL=TRUE"
+                           "-DLLVM_REQUIRES_RTTI=1" ; For some third-party utilities
                            "-DLLVM_INSTALL_UTILS=ON") ; Needed for rustc.
 
        ;; Don't use '-g' during the build, to save space.
@@ -89,16 +95,25 @@ languages is in development.  The compiler infrastructure includes mirror sets
 of programming tools as well as libraries with equivalent functionality.")
     (license license:ncsa)))
 
-(define-public llvm-with-rtti
-  (package (inherit llvm)
-    (name "llvm-with-rtti")
+;; FIXME: This package is here to prevent many rebuilds on x86_64 and i686
+;; from commit fc9dbf41311d99d0fd8befc789ea7c0e35911890.  Update users of
+;; this in the next rebuild cycle.
+(define-public llvm-without-rtti
+  (package
+    (inherit llvm)
     (arguments
-     (substitute-keyword-arguments (package-arguments llvm)
-       ((#:configure-flags flags)
-        `(append '("-DCMAKE_SKIP_BUILD_RPATH=FALSE"
-                   "-DCMAKE_BUILD_WITH_INSTALL_RPATH=FALSE"
-                   "-DLLVM_REQUIRES_RTTI=1")
-                 ,flags))))))
+     `(#:configure-flags '("-DCMAKE_SKIP_BUILD_RPATH=FALSE"
+                           "-DCMAKE_BUILD_WITH_INSTALL_RPATH=FALSE"
+                           "-DBUILD_SHARED_LIBS:BOOL=TRUE"
+                           "-DLLVM_ENABLE_FFI:BOOL=TRUE"
+                           "-DLLVM_INSTALL_UTILS=ON")
+       #:build-type "Release"
+       #:phases (modify-phases %standard-phases
+                  (add-before 'build 'shared-lib-workaround
+                    (lambda _
+                      (setenv "LD_LIBRARY_PATH"
+                              (string-append (getcwd) "/lib"))
+                      #t)))))))
 
 (define* (clang-runtime-from-llvm llvm hash
                                   #:optional (patches '()))
@@ -221,7 +236,30 @@ compiler.  In LLVM this library is called \"compiler-rt\".")
                           (substitute* "lib/Driver/ToolChains.cpp"
                             (("@GLIBC_LIBDIR@")
                              (string-append libc "/lib")))))
-                       #t))))))
+                       #t)))
+                  (add-after 'install 'install-clean-up-/share/clang
+                    (lambda* (#:key outputs #:allow-other-keys)
+                      (let* ((out (assoc-ref outputs "out"))
+                             (compl-dir (string-append
+                                         out "/etc/bash_completion.d")))
+                        (with-directory-excursion (string-append out
+                                                                 "/share/clang")
+                          (for-each
+                            (lambda (file)
+                              (when (file-exists? file)
+                                (delete-file file)))
+                            ;; Delete extensions for proprietary text editors.
+                            '("clang-format-bbedit.applescript"
+                              "clang-format-sublime.py"
+                              ;; Delete Emacs extensions: see their respective Emacs
+                              ;; Guix package instead.
+                              "clang-rename.el" "clang-format.el"))
+                          ;; Install bash completion.
+                          (when (file-exists?  "bash-autocomplete.sh")
+                            (mkdir-p compl-dir)
+                            (rename-file "bash-autocomplete.sh"
+                                         (string-append compl-dir "/clang")))))
+                      #t)))))
 
     ;; Clang supports the same environment variables as GCC.
     (native-search-paths
@@ -269,7 +307,8 @@ code analysis tools.")
    llvm-3.9.1
    "16gc2gdmp5c800qvydrdhsp0bzb97s8wrakl6i8a4lgslnqnf2fk"
    '("clang-runtime-asan-build-fixes.patch"
-     "clang-runtime-esan-build-fixes.patch")))
+     "clang-runtime-esan-build-fixes.patch"
+     "clang-3.5-libsanitizer-ustat-fix.patch")))
 
 (define-public clang-3.9.1
   (clang-from-llvm llvm-3.9.1 clang-runtime-3.9.1
@@ -293,7 +332,8 @@ code analysis tools.")
   (clang-runtime-from-llvm
    llvm-3.8
    "0p0y85c7izndbpg2l816z7z7558axq11d5pwkm4h11sdw7d13w0d"
-   '("clang-runtime-asan-build-fixes.patch")))
+   '("clang-runtime-asan-build-fixes.patch"
+     "clang-3.5-libsanitizer-ustat-fix.patch")))
 
 (define-public clang-3.8
   (clang-from-llvm llvm-3.8 clang-runtime-3.8
@@ -316,7 +356,8 @@ code analysis tools.")
   (clang-runtime-from-llvm
    llvm-3.7
    "10c1mz2q4bdq9bqfgr3dirc6hz1h3sq8573srd5q5lr7m7j6jiwx"
-   '("clang-runtime-asan-build-fixes.patch")))
+   '("clang-runtime-asan-build-fixes.patch"
+     "clang-3.5-libsanitizer-ustat-fix.patch")))
 
 (define-public clang-3.7
   (clang-from-llvm llvm-3.7 clang-runtime-3.7
@@ -380,3 +421,91 @@ code analysis tools.")
        (patches (list (search-patch "llvm-for-extempore.patch")))))
     ;; Extempore refuses to build on architectures other than x86_64
     (supported-systems '("x86_64-linux"))))
+
+(define-public python-llvmlite
+  (package
+    (name "python-llvmlite")
+    (version "0.24.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "llvmlite" version))
+       (sha256
+        (base32
+         "01zwjlc3c5mhrwmv4b73zgbskwqps9ly0nrh54bbj1f1l72f839j"))))
+    (build-system python-build-system)
+    (inputs
+     `(("llvm"
+        ,(package
+           (inherit llvm)
+           (source (origin
+                     (inherit (package-source llvm))
+                     (patches
+                      (list
+                       (origin
+                         (method url-fetch)
+                         (uri (string-append "https://raw.githubusercontent.com/numba/"
+                                             "llvmlite/v" version "/conda-recipes/"
+                                             "D47188-svml.patch"))
+                         (sha256
+                          (base32
+                           "0mrj24jvkv3hjcmyg98zmvmyl1znlh2j63rdr69f6g7s96d2pfv1")))
+                       (origin
+                         (method url-fetch)
+                         (uri (string-append "https://raw.githubusercontent.com/numba/"
+                                             "llvmlite/v" version "/conda-recipes/"
+                                             "twine_cfg_undefined_behavior.patch"))
+                         (sha256
+                          (base32
+                           "07h71n2m1mn9zcfgw04zglffknplb233zqbcd6pckq0wygkrxflp")))))))))))
+    (home-page "http://llvmlite.pydata.org")
+    (synopsis "Wrapper around basic LLVM functionality")
+    (description
+     "This package provides a Python binding to LLVM for use in Numba.")
+    (license license:bsd-3)))
+
+(define-public emacs-clang-format
+  (package
+    (inherit clang)
+    (name "emacs-clang-format")
+    (build-system emacs-build-system)
+    (inputs
+     `(("clang" ,clang)))
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'configure
+           (lambda* (#:key inputs #:allow-other-keys)
+             (let ((clang (assoc-ref inputs "clang")))
+               (copy-file "tools/clang-format/clang-format.el" "clang-format.el")
+               (emacs-substitute-variables "clang-format.el"
+                 ("clang-format-executable"
+                  (string-append clang "/bin/clang-format"))))
+             #t)))))
+    (synopsis "Format code using clang-format")
+    (description "This package allows to filter code through @code{clang-format}
+to fix its formatting.  @code{clang-format} is a tool that formats
+C/C++/Obj-C code according to a set of style options, see
+@url{http://clang.llvm.org/docs/ClangFormatStyleOptions.html}.")))
+
+(define-public emacs-clang-rename
+  (package
+    (inherit clang)
+    (name "emacs-clang-rename")
+    (build-system emacs-build-system)
+    (inputs
+     `(("clang" ,clang)))
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'configure
+           (lambda* (#:key inputs #:allow-other-keys)
+             (let ((clang (assoc-ref inputs "clang")))
+               (copy-file "tools/clang-rename/clang-rename.el" "clang-rename.el")
+               (emacs-substitute-variables "clang-rename.el"
+                 ("clang-rename-binary"
+                  (string-append clang "/bin/clang-rename"))))
+             #t)))))
+    (synopsis "Rename every occurrence of a symbol using clang-rename")
+    (description "This package renames every occurrence of a symbol at point
+using @code{clang-rename}.")))
diff --git a/gnu/packages/lsof.scm b/gnu/packages/lsof.scm
index 8b3ebe2945..311e244608 100644
--- a/gnu/packages/lsof.scm
+++ b/gnu/packages/lsof.scm
@@ -2,6 +2,7 @@
 ;;; Copyright © 2013 Andreas Enge <andreas@enge.fr>
 ;;; Copyright © 2017 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018 Ludovic Courtès <ludo@gnu.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -77,6 +78,12 @@
             #t))
         (add-before 'check 'disable-failing-tests
           (lambda _
+            ;; In libc 2.28, the 'major' and 'minor' macros are provided by
+            ;; <sys/sysmacros.h> only so include it.
+            (substitute* "tests/LTlib.c"
+              (("#ifndef lint")
+               "#include <sys/sysmacros.h>\n\n#ifndef lint"))
+
             (substitute* "tests/Makefile"
               ;; Fails with ‘ERROR!!! client gethostbyaddr() failure’.
               (("(STDTST=.*) LTsock" _ prefix) prefix)
diff --git a/gnu/packages/lua.scm b/gnu/packages/lua.scm
index be77ac4a63..2dc1452ccc 100644
--- a/gnu/packages/lua.scm
+++ b/gnu/packages/lua.scm
@@ -408,6 +408,9 @@ Grammars (PEGs).")
 (define-public lua-lpeg
   (make-lua-lpeg "lua-lpeg" lua))
 
+(define-public lua5.1-lpeg
+  (make-lua-lpeg "lua5.1-lpeg" lua-5.1))
+
 (define-public lua5.2-lpeg
   (make-lua-lpeg "lua5.2-lpeg" lua-5.2))
 
diff --git a/gnu/packages/lxde.scm b/gnu/packages/lxde.scm
index 9a0d8e957d..1f32ec3bb1 100644
--- a/gnu/packages/lxde.scm
+++ b/gnu/packages/lxde.scm
@@ -5,6 +5,9 @@
 ;;; Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com>
 ;;; Copyright © 2017 Brendan Tildesley <brendan.tildesley@openmailbox.org>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018 Ison111 <ison111@protonmail.com>
+;;; Copyright © 2018 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -24,17 +27,21 @@
 (define-module (gnu packages lxde)
   #:use-module (gnu packages)
   #:use-module (gnu packages autotools)
+  #:use-module (gnu packages bash)
   #:use-module (gnu packages docbook)
+  #:use-module (gnu packages freedesktop)
   #:use-module (gnu packages gettext)
   #:use-module (gnu packages glib)
   #:use-module (gnu packages gnome)
   #:use-module (gnu packages gtk)
   #:use-module (gnu packages image-viewers)
   #:use-module (gnu packages linux)
+  #:use-module (gnu packages lsof)
   #:use-module (gnu packages openbox)
   #:use-module (gnu packages pkg-config)
   #:use-module (gnu packages polkit)
   #:use-module (gnu packages text-editors)
+  #:use-module (gnu packages video)
   #:use-module (gnu packages wm)
   #:use-module (gnu packages xml)
   #:use-module (gnu packages xorg)
@@ -158,7 +165,7 @@ toolkit.  It allows users to monitor and control of running processes.")
 (define-public lxterminal
   (package
     (name "lxterminal")
-    (version "0.3.1")
+    (version "0.3.2")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://sourceforge/lxde/LXTerminal"
@@ -166,7 +173,7 @@ toolkit.  It allows users to monitor and control of running processes.")
                                   version "/" name "-" version ".tar.xz"))
               (sha256
                (base32
-                "0jrc3m0hbxcmcgahwjlm46s2350gh80ggb6a90xy0h6xqa3z73fd"))))
+                "1124pghrhnx6q4391ri8nvi6bsmvbj1dx81an08mird8jf2b2rii"))))
     (build-system gnu-build-system)
     (inputs `(("gtk+" ,gtk+-2)
               ("vte"  ,vte/gtk+-2)))
@@ -230,6 +237,48 @@ with freedesktop.org standard.")
     (home-page "https://lxde.org")
     (license license:gpl2+)))
 
+(define-public spacefm
+  ;; SpaceFM is based on PCManFM.
+  (package
+    (name "spacefm")
+    (version "1.0.6")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append
+                    "https://github.com/IgnorantGuru/spacefm/archive/"
+                    version ".tar.gz"))
+              (sha256
+                (base32
+                  "1jg7xfyr7kihjnalxp8wxyb9qjk8hqf5l36rp3s0lvkpmpyakppy"))
+              (file-name (string-append name "-" version ".tar.gz"))))
+    (build-system gnu-build-system)
+    (native-inputs `(("pkg-config" ,pkg-config)
+                     ("intltool" ,intltool)))
+    (inputs `(("bash" ,bash)
+              ("gtk+" ,gtk+)
+              ("eudev" ,eudev)
+              ("desktop-file-utils" ,desktop-file-utils)
+              ("shared-mime-info" ,shared-mime-info)
+              ("ffmpegthumbnailer" ,ffmpegthumbnailer)
+              ("jmtpfs" ,jmtpfs)
+              ("lsof" ,lsof)
+              ("udisks" ,udisks)))
+    (arguments
+     `(#:configure-flags (list (string-append "--with-bash-path="
+                                              (assoc-ref %build-inputs "bash")
+                                              "/bin/bash")
+                               (string-append "--sysconfdir="
+                                              (assoc-ref %outputs "out")
+                                              "/etc"))))
+    (home-page "http://ignorantguru.github.io/spacefm/")
+    (synopsis "Multi-panel tabbed file manager")
+    (description "SpaceFM is a graphical, multi-panel, tabbed file manager
+based on PCManFM with built-in virtual file system, udev-based device manager,
+customizable menu system, and Bash integration.")
+
+    ;; The combination is GPLv3+ but src/exo is under LGPLv3+.
+    (license license:gpl3+)))
+
 (define-public lxmenu-data
   (package
     (name "lxmenu-data")
@@ -371,10 +420,10 @@ in LXDE.")
        (modify-phases %standard-phases
          (add-after 'unpack 'rm-stamp
            (lambda _
-             (for-each delete-file (find-files "." "\\.stamp$"))))
-         (add-after 'rm-stamp 'autoreconf
-           (lambda _
-             (zero? (system* "autoreconf" "-vfi")))))))
+             (for-each delete-file (find-files "." "\\.stamp$"))
+             ;; Force regeneration of configure script.
+             (delete-file "configure")
+             #t)))))
     (inputs
      `(("gtk+-2" ,gtk+-2)
        ("polkit" ,polkit)))
diff --git a/gnu/packages/lxqt.scm b/gnu/packages/lxqt.scm
index c84d26d4cb..4cb24ebf64 100644
--- a/gnu/packages/lxqt.scm
+++ b/gnu/packages/lxqt.scm
@@ -5,6 +5,8 @@
 ;;; Copyright © 2016 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2017 Nils Gillmann <ng0@n0.is>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018 Meiyo Peng <meiyo.peng@gmail.com>
+;;; Copyright © 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -23,143 +25,1199 @@
 
 (define-module (gnu packages lxqt)
   #:use-module (guix download)
-  #:use-module ((guix licenses) #:select (lgpl2.1+))
+  #:use-module (guix git-download)
+  #:use-module ((guix licenses) #:prefix license:)
   #:use-module (guix packages)
   #:use-module (guix utils)
   #:use-module (guix build-system cmake)
+  #:use-module (guix build-system gnu)
+  #:use-module (guix build-system trivial)
   #:use-module (gnu packages)
+  #:use-module (gnu packages admin)
+  #:use-module (gnu packages compression)
+  #:use-module (gnu packages documentation)
+  #:use-module (gnu packages compton)
+  #:use-module (gnu packages fonts)
+  #:use-module (gnu packages freedesktop)
   #:use-module (gnu packages glib)
+  #:use-module (gnu packages gnome)
+  #:use-module (gnu packages gtk)
+  #:use-module (gnu packages image)
+  #:use-module (gnu packages kde)
   #:use-module (gnu packages kde-frameworks)
+  #:use-module (gnu packages linux)
+  #:use-module (gnu packages perl)
+  #:use-module (gnu packages lxde)
+  #:use-module (gnu packages maths)
+  #:use-module (gnu packages openbox)
+  #:use-module (gnu packages pcre)
+  #:use-module (gnu packages photo)
   #:use-module (gnu packages pkg-config)
-  #:use-module (gnu packages qt))
+  #:use-module (gnu packages polkit)
+  #:use-module (gnu packages pulseaudio)
+  #:use-module (gnu packages qt)
+  #:use-module (gnu packages textutils)
+  #:use-module (gnu packages xdisorg)
+  #:use-module (gnu packages xml)
+  #:use-module (gnu packages xorg))
+
+
+;; Third party libraries
+
+(define-public libdbusmenu-qt
+  (package
+    (name "libdbusmenu-qt")
+    (version "0.9.3+16.04.20160218-0ubuntu1")
+    (source
+     (origin
+       (method git-fetch)
+       ;; Download from github rather than launchpad because launchpad trunk
+       ;; tarball hash is not deterministic.
+       (uri (git-reference
+             (url "https://github.com/unity8-team/libdbusmenu-qt.git")
+             (commit version)))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "0b7ii1cvmpcyl79gqal9c3va9m55h055s4hx7fpxkhhqs9463ggg"))))
+    (build-system cmake-build-system)
+    (arguments
+     ;; XXX: Tests require a dbus session and some icons.
+     '(#:tests? #f))
+    (native-inputs
+     `(("doxygen" ,doxygen)))
+    (inputs
+     `(("qtbase" ,qtbase)))
+    (home-page "https://launchpad.net/libdbusmenu-qt")
+    (synopsis "Qt implementation of the DBusMenu spec")
+    (description "This library provides a Qt implementation of the DBusMenu
+protocol.  The DBusMenu protocol makes it possible for applications to export
+and import their menus over DBus.")
+    (license license:lgpl2.1+)))
+
+(define-public libstatgrab
+  (package
+    (name "libstatgrab")
+    (version "0.91")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://ftp.i-scream.org/pub/i-scream/libstatgrab/"
+                           name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1azinx2yzs442ycwq6p15skl3mscmqj7fd5hq7fckhjp92735s83"))))
+    (build-system gnu-build-system)
+    (arguments
+     '(#:configure-flags '("--enable-tests")))
+    (native-inputs
+     ;; For testing.
+     `(("perl" ,perl)))
+    (home-page "https://www.i-scream.org/libstatgrab/")
+    (synopsis "Provides access to statistics about the system")
+    (description "libstatgrab is a library that provides cross platform access
+to statistics about the system on which it's run.")
+    ;; Libraries are under LGPL2.1+, and programs under GPLv2+.
+    (license license:gpl2+)))
+
+
+;; Base
+
+(define-public lxqt-build-tools
+  (package
+    (name "lxqt-build-tools")
+    (version "0.5.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "13b5x26p6ycnwzlgg1cgvlc88wjrjmlb3snrrmzh0xgh9h6hhvd6"))))
+    (build-system cmake-build-system)
+    (arguments
+     `(#:tests? #f                      ; no tests
+       #:configure-flags
+       ;; 'startlxqt' will add LXQT_DATA_DIR to XDG_DATA_DIRS,
+       ;; LXQT_ETC_XDG_DIR to XDG_CONFIG_DIRS, and 'lxqt-about' will report
+       ;; LXQT_ETC_XDG_DIR in its "Technical Info".
+       '("-DLXQT_DATA_DIR=/run/current-system/profile/share"
+         "-DLXQT_ETC_XDG_DIR=/run/current-system/profile/etc/xdg")))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)
+       ("glib" ,glib)))
+    (inputs
+     `(("qtbase" ,qtbase)))
+    (synopsis "LXQt Build tools")
+    (description
+     "Lxqt-build-tools is providing several tools needed to build LXQt
+itself as well as other components maintained by the LXQt project.")
+    (home-page "https://lxqt.org")
+    (license license:lgpl2.1+)))
 
 (define-public libqtxdg
   (package
     (name "libqtxdg")
-    (version "1.2.0")
+    (version "3.2.0")
     (source
      (origin
        (method url-fetch)
-       (uri
-         (string-append "https://github.com/lxde/libqtxdg/releases/"
-                        "download/" version "/" name "-" version ".tar.xz"))
+       (uri (string-append
+             "https://github.com/lxqt/" name "/releases/download/"
+             version "/" name "-" version ".tar.xz"))
        (sha256
-        (base32
-         "1ncqs0lcll5nx69hxfg33m3jfkryjqrjhr2kdci0b8pyaqdv1jc8"))))
+        (base32 "0lq548pa69hfvnbj2ypba5ygm8n6v6g7bqqm8p5g538l1l3394cl"))))
     (build-system cmake-build-system)
     (arguments
-     `(#:tests? #f ; test fails with message "Exception"
-       #:configure-flags '("-DBUILD_TESTS=ON")))
-    (native-inputs
-     `(("pkg-config" ,pkg-config)))
+     '(#:configure-flags
+       '("-DBUILD_TESTS=ON"
+         "-DQTXDGX_ICONENGINEPLUGIN_INSTALL_PATH=lib/qt5/plugins/iconengines")
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'check 'pre-check
+           (lambda _
+             ;; Run the tests offscreen.
+             (setenv "QT_QPA_PLATFORM" "offscreen")
+             #t)))))
     (propagated-inputs
-     `(("qtbase" ,qtbase))) ; according to Qt5Xdg.pc
-    (home-page "https://github.com/lxde/libqtxdg")
+     ;; required by Qt5XdgIconLoader.pc
+     `(("qtbase" ,qtbase)
+       ("qtsvg" ,qtsvg)))
+    (home-page "https://github.com/lxqt/libqtxdg")
     (synopsis "Qt implementation of freedesktop.org xdg specifications")
     (description "Libqtxdg implements the freedesktop.org xdg specifications
 in Qt.")
-    (license lgpl2.1+)))
+    (license license:lgpl2.1+)))
 
 (define-public liblxqt
   (package
     (name "liblxqt")
-    (version "0.9.0")
+    (version "0.13.0")
     (source
      (origin
        (method url-fetch)
-       (uri
-         (string-append "https://github.com/lxde/" name
-                        "/archive/" version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (uri (string-append
+             "https://github.com/lxqt/" name "/releases/download/"
+             version "/" name "-" version ".tar.xz"))
        (sha256
-        (base32
-         "0mbl3qc0yfgfsndqrw8vg8k5irsy0pg2wrad8nwv0aphphd4n7rg"))
-       (patches (search-patches "liblxqt-include.patch"))))
+        (base32 "0fba0nq5b9fvvmklcikcd4nwhzlp5d6k1q1f80r34kncdzfvj7dl"))))
     (build-system cmake-build-system)
     (arguments
-     `(#:tests? #f))
-    (native-inputs `(("pkg-config" ,pkg-config)))
+     `(#:tests? #f                      ; no tests
+       #:configure-flags
+       ;; TODO: prefetch translations files from 'lxqt-l10n'.
+       '("-DPULL_TRANSLATIONS=NO")
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-source
+           (lambda _
+             (substitute* "CMakeLists.txt"
+               (("DESTINATION \"\\$\\{POLKITQT-1_POLICY_FILES_INSTALL_DIR\\}")
+                "DESTINATION \"share/polkit-1/actions"))
+             #t)))))
     (inputs
      `(("kwindowsystem" ,kwindowsystem)
        ("libqtxdg" ,libqtxdg)
-       ("qtbase" ,qtbase)
-       ("qttools" ,qttools)
+       ("libxscrnsaver" ,libxscrnsaver)
+       ("polkit-qt" ,polkit-qt)
+       ("qtsvg" ,qtsvg)
        ("qtx11extras" ,qtx11extras)))
-    (home-page "http://lxqt.org/")
+    (native-inputs
+     `(("lxqt-build-tools" ,lxqt-build-tools)
+       ("qttools" ,qttools)))
+    (home-page "https://lxqt.org/")
     (synopsis "Core utility library for all LXQt components")
     (description "liblxqt provides the basic libraries shared by the
 components of the LXQt desktop environment.")
-    (license lgpl2.1+)))
+    (license license:lgpl2.1+)))
 
-(define-public lxqt-session
+(define-public libsysstat
   (package
-    (name "lxqt-session")
-    (version "0.9.0")
+    (name "libsysstat")
+    (version "0.4.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "0ngz8v3bixsdg96d5ipcyxd6nsrg52974xdxy9rnimahlv1yaxn3"))))
+    (build-system cmake-build-system)
+    (arguments '(#:tests? #f))          ; no tests
+    (inputs
+     `(("qtbase" ,qtbase)))
+    (native-inputs
+     `(("lxqt-build-tools" ,lxqt-build-tools)))
+    (home-page "https://lxqt.org/")
+    (synopsis "Library used to query system info and statistics")
+    (description "libsysstat is a library to query system information like CPU
+and memory usage or network traffic.")
+    (license license:lgpl2.1+)))
+
+
+;; Core
+
+(define-public lxqt-about
+  (package
+    (name "lxqt-about")
+    (version "0.13.0")
     (source
      (origin
        (method url-fetch)
-       (uri
-         (string-append "https://github.com/lxde/" name
-                        "/archive/" version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
        (sha256
-        (base32
-         "1sdwcfrfqkg7ibrsncs1skdap9n8wm4rg6n9d0fgdz2q4d45h75a"))))
+        (base32 "08imj7p77ifzfxnn8c482mhrvfx9gi0rb43ab5rw1rkmfvax2n5w"))))
     (build-system cmake-build-system)
-    (native-inputs `(("pkg-config" ,pkg-config)))
     (inputs
      `(("kwindowsystem" ,kwindowsystem)
        ("liblxqt" ,liblxqt)
        ("libqtxdg" ,libqtxdg)
        ("qtbase" ,qtbase)
+       ("qtsvg" ,qtsvg)
+       ("qtx11extras" ,qtx11extras)))
+    (native-inputs
+     `(("lxqt-build-tools" ,lxqt-build-tools)
+       ("qttools" ,qttools)))
+    (arguments
+     '(#:tests? #f                      ; no tests
+       #:configure-flags
+       ;; TODO: prefetch translations files from 'lxqt-l10n'.
+       '("-DPULL_TRANSLATIONS=NO")))
+    (home-page "https://lxqt.org")
+    (synopsis "Provides information about LXQt and the system")
+    (description "lxqt-about is a dialogue window providing information about
+LXQt and the system it's running on.")
+    (license license:lgpl2.1+)))
+
+(define-public lxqt-admin
+  (package
+    (name "lxqt-admin")
+    (version "0.13.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "0qvpv668ja83ydbdrlal1596xhag3xlkbd6qlh9xwdpb7nysvns1"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("kwindowsystem" ,kwindowsystem)
+       ("liblxqt" ,liblxqt)
+       ("libqtxdg" ,libqtxdg)
+       ("polkit-qt" ,polkit-qt)
+       ("qtsvg" ,qtsvg)
+       ("qtx11extras" ,qtx11extras)))
+    (native-inputs
+     `(("lxqt-build-tools" ,lxqt-build-tools)
+       ("qttools" ,qttools)))
+    (arguments
+     '(#:tests? #f                      ; no tests
+       #:configure-flags
+       ;; TODO: prefetch translations files from 'lxqt-l10n'.
+       '("-DPULL_TRANSLATIONS=NO")
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-source
+           (lambda _
+             (substitute* "lxqt-admin-user/CMakeLists.txt"
+               (("DESTINATION \"\\$\\{POLKITQT-1_POLICY_FILES_INSTALL_DIR\\}")
+                "DESTINATION \"share/polkit-1/actions"))
+             #t)))))
+    (home-page "https://lxqt.org")
+    (synopsis "LXQt system administration tool")
+    (description "lxqt-admin is providing two GUI tools to adjust settings of
+the operating system LXQt is running on.")
+    (license license:lgpl2.1+)))
+
+(define-public lxqt-config
+  (package
+    (name "lxqt-config")
+    (version "0.13.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "0rizhl2v41kpgp57a61r6nmwcdw8nh9hprrrf33nfrdw8hpwxb95"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("kwindowsystem" ,kwindowsystem)
+       ("libkscreen" ,libkscreen)
+       ("liblxqt" ,liblxqt)
+       ("libqtxdg" ,libqtxdg)
+       ("libxcursor" ,libxcursor)
+       ("qtbase" ,qtbase)
+       ("qtsvg" ,qtsvg)
+       ("qtx11extras" ,qtx11extras)
+       ("solid" ,solid)
+       ("zlib" ,zlib)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)
+       ("lxqt-build-tools" ,lxqt-build-tools)
+       ("qttools" ,qttools)))
+    (arguments
+     '(#:tests? #f                      ; no tests
+       #:configure-flags
+       ;; TODO: prefetch translations files from 'lxqt-l10n'.
+       '("-DPULL_TRANSLATIONS=NO")
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-source
+           (lambda _
+             (substitute* '("src/CMakeLists.txt")
+               (("DESTINATION \"\\$\\{LXQT_ETC_XDG_DIR\\}")
+                "DESTINATION \"etc/xdg"))
+             #t)))))
+    (home-page "https://lxqt.org")
+    (synopsis "Tools to configure LXQt and the underlying operating system")
+    (description "lxqt-config is providing several tools involved in the
+configuration of both LXQt and the underlying operating system.")
+    (license license:lgpl2.1+)))
+
+(define-public lxqt-globalkeys
+  (package
+    (name "lxqt-globalkeys")
+    (version "0.13.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "1gyvcjbhi7zpvgz1sf773dv9gc35hx5fz023njp9r4vl0dpcavgd"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("kwindowsystem" ,kwindowsystem)
+       ("liblxqt" ,liblxqt)
+       ("libqtxdg" ,libqtxdg)
+       ("qtbase" ,qtbase)
+       ("qtsvg" ,qtsvg)
+       ("qtx11extras" ,qtx11extras)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)
        ("qttools" ,qttools)
+       ("lxqt-build-tools" ,lxqt-build-tools)))
+    (arguments
+     '(#:tests? #f                      ; no tests
+       #:configure-flags
+       ;; TODO: prefetch translations files from 'lxqt-l10n'.
+       '("-DPULL_TRANSLATIONS=NO")
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-source
+           (lambda _
+             (substitute* '("autostart/CMakeLists.txt"
+                            "xdg/CMakeLists.txt")
+               (("DESTINATION \"\\$\\{LXQT_ETC_XDG_DIR\\}")
+                "DESTINATION \"etc/xdg"))
+             #t)))))
+    (home-page "https://lxqt.org/")
+    (synopsis "Daemon used to register global keyboard shortcuts")
+    (description "lxqt-globalkeys is providing tools to set global keyboard
+shortcuts in LXQt sessions, that is shortcuts which apply to the LXQt session
+as a whole and are not limited to distinct applications.")
+    (license license:lgpl2.1+)))
+
+(define-public lxqt-notificationd
+  (package
+    (name "lxqt-notificationd")
+    (version "0.13.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "1l0hdbvghyhqgvy4pih7rvz26bc6yc8a3l1bdj11hnkw62h1i7d6"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("kwindowsystem" ,kwindowsystem)
+       ("liblxqt" ,liblxqt)
+       ("libqtxdg" ,libqtxdg)
+       ("qtbase" ,qtbase)
+       ("qtsvg" ,qtsvg)
+       ("qtx11extras" ,qtx11extras)))
+    (native-inputs
+     `(("lxqt-build-tools" ,lxqt-build-tools)
+       ("qttools" ,qttools)))
+    (arguments
+     '(#:tests? #f                      ; no test target
+       #:configure-flags
+       ;; TODO: prefetch translations files from 'lxqt-l10n'.
+       '("-DPULL_TRANSLATIONS=NO")
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-source
+           (lambda _
+             (substitute* '("autostart/CMakeLists.txt")
+               (("DESTINATION \"\\$\\{LXQT_ETC_XDG_DIR\\}")
+                "DESTINATION \"etc/xdg"))
+             #t)))))
+    (home-page "https://lxqt.org/")
+    (synopsis "The LXQt notification daemon")
+    (description "lxqt-notificationd is LXQt's implementation of a daemon
+according to the Desktop Notifications Specification.")
+    (license license:lgpl2.1+)))
+
+(define-public lxqt-openssh-askpass
+  (package
+    (name "lxqt-openssh-askpass")
+    (version "0.13.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "0l2272gya8jgv71bvg2hz37lnhiznv4ng3j0p6j79f99hwb5ygpk"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("kwindowsystem" ,kwindowsystem)
+       ("liblxqt" ,liblxqt)
+       ("libqtxdg" ,libqtxdg)
+       ("qtbase" ,qtbase)
+       ("qtsvg" ,qtsvg)
+       ("qtx11extras" ,qtx11extras)))
+    (native-inputs
+     `(("lxqt-build-tools" ,lxqt-build-tools)
+       ("qttools" ,qttools)))
+    (arguments
+     '(#:tests? #f                      ; no tests
+       #:configure-flags
+       ;; TODO: prefetch translations files from 'lxqt-l10n'.
+       '("-DPULL_TRANSLATIONS=NO")))
+    (home-page "https://lxqt.org/")
+    (synopsis "GUI to query passwords on behalf of SSH agents")
+    (description "lxqt-openssh-askpass is a GUI to query credentials on behalf
+of other programs.")
+    (license license:lgpl2.1+)))
+
+(define-public lxqt-panel
+  (package
+    (name "lxqt-panel")
+    (version "0.13.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "1qraigzq7nc5a2q6f5ybxwx07gxffa3m3bg7fiv6ppwss51xqfd1"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("alsa-lib" ,alsa-lib)
+       ("kguiaddons" ,kguiaddons)
+       ("kwindowsystem" ,kwindowsystem)
+       ("libdbusmenu-qt" ,libdbusmenu-qt)
+       ("liblxqt" ,liblxqt)
+       ("libqtxdg" ,libqtxdg)
+       ("libstatgrab" ,libstatgrab)
+       ("libsysstat", libsysstat)
+       ("libxcomposite" ,libxcomposite)
+       ("libxdamage" ,libxdamage)
+       ("libxkbcommon" ,libxkbcommon)
+       ("libxrender" ,libxrender)
+       ("lm-sensors" ,lm-sensors "lib")
+       ("lxqt-globalkeys" ,lxqt-globalkeys)
+       ("pcre" ,pcre)
+       ("pulseaudio" ,pulseaudio)
+       ("qtbase" ,qtbase)
+       ("qtsvg" ,qtsvg)
+       ("qtx11extras" ,qtx11extras)
+       ("solid" ,solid)
+       ("xcb-util" ,xcb-util)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)
+       ("lxqt-build-tools" ,lxqt-build-tools)
+       ("qttools" ,qttools)))
+    (arguments
+     '(#:tests? #f                      ; no tests
+       #:configure-flags
+       ;; TODO: prefetch translations files from 'lxqt-l10n'.
+       '("-DPULL_TRANSLATIONS=NO")
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-source
+           (lambda _
+             (substitute* '("autostart/CMakeLists.txt"
+                            "menu/CMakeLists.txt")
+               (("DESTINATION \"\\$\\{LXQT_ETC_XDG_DIR\\}")
+                "DESTINATION \"etc/xdg"))
+             #t)))))
+    (home-page "https://lxqt.org/")
+    (synopsis "The LXQt desktop panel")
+    (description "lxqt-panel represents the taskbar of LXQt.")
+    (license license:lgpl2.1+)))
+
+(define-public lxqt-policykit
+  (package
+    (name "lxqt-policykit")
+    (version "0.13.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "1d97fys6625nk4q6irp0jhsbk30xi7idnii1f3vrrrdcl2cahagp"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("kwindowsystem" ,kwindowsystem)
+       ("liblxqt" ,liblxqt)
+       ("libqtxdg" ,libqtxdg)
+       ("pcre" ,pcre)
+       ("polkit-qt" ,polkit-qt)
+       ("qtbase" ,qtbase)
+       ("qtsvg" ,qtsvg)
        ("qtx11extras" ,qtx11extras)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)
+       ("polkit" ,polkit)
+       ("lxqt-build-tools" ,lxqt-build-tools)
+       ("qttools" ,qttools)))
     (arguments
-     `(#:tests? #f ; no check target
+     '(#:tests? #f                      ; no test target
+       #:configure-flags
+       '("-DPULL_TRANSLATIONS=NO")
        #:phases
-        (modify-phases %standard-phases
-          (add-before 'configure 'fix-installation-paths
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-source
            (lambda _
-             ;; The variable LXQT_TRANSLATIONS_DIR is set in
-             ;; liblxqt-0.9.0/share/cmake/lxqt/lxqt-config.cmake
-             ;; to the liblxqt installation directory, followed by
-             ;; "/share/lxqt/translations".
-             ;; We need to have it point to the current installation
-             ;; directory instead.
-             (substitute* '("lxqt-session/CMakeLists.txt"
-                            "lxqt-config-session/CMakeLists.txt")
-               (("\\$\\{LXQT_TRANSLATIONS_DIR\\}")
-                "${CMAKE_INSTALL_PREFIX}/share/lxqt/translations")))))))
-    (home-page "http://lxqt.org/")
+             (substitute* '("autostart/CMakeLists.txt")
+               (("DESTINATION \"\\$\\{LXQT_ETC_XDG_DIR\\}")
+                "DESTINATION \"etc/xdg"))
+             #t)))))
+    (home-page "https://lxqt.org/")
+    (synopsis "The LXQt PolicyKit agent")
+    (description "lxqt-policykit is the polkit authentification agent of
+LXQt.")
+    (license license:lgpl2.1+)))
+
+(define-public lxqt-powermanagement
+  (package
+    (name "lxqt-powermanagement")
+    (version "0.13.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "15nvdypyjwnp7k3d2pkhdbmaqb3ccacmh95rbdbc5mr7yrjy9613"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("kidletime" ,kidletime)
+       ("kwindowsystem" ,kwindowsystem)
+       ("liblxqt" ,liblxqt)
+       ("libqtxdg" ,libqtxdg)
+       ("qtbase" ,qtbase)
+       ("qtsvg" ,qtsvg)
+       ("qtx11extras" ,qtx11extras)
+       ("solid" ,solid)))
+    (native-inputs
+     `(("lxqt-build-tools" ,lxqt-build-tools)
+       ("qttools" ,qttools)))
+    (arguments
+     '(#:tests? #f                      ; no tests
+       #:configure-flags
+       ;; TODO: prefetch translations files from 'lxqt-l10n'.
+       '("-DPULL_TRANSLATIONS=NO")
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-source
+           (lambda _
+             (substitute* '("autostart/CMakeLists.txt")
+               (("DESTINATION \"\\$\\{LXQT_ETC_XDG_DIR\\}")
+                "DESTINATION \"etc/xdg"))
+             #t)))))
+    (home-page "https://lxqt.org/")
+    (synopsis "Power management module for LXQt")
+    (description "lxqt-powermanagement is providing tools to monitor power
+management events and optionally trigger actions like e. g. shut down a system
+when laptop batteries are low on power.")
+    (license license:lgpl2.1+)))
+
+(define-public lxqt-qtplugin
+  (package
+    (name "lxqt-qtplugin")
+    (version "0.13.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "0nnwbc99njpsyqb0cy3x0srcgwa7qrnq0qwcyx7fbvwsq1l8cz56"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("libdbusmenu-qt" ,libdbusmenu-qt)
+       ("libfm-qt" ,libfm-qt)
+       ("libqtxdg" ,libqtxdg)
+       ("qtbase" ,qtbase)
+       ("qtsvg" ,qtsvg)
+       ("qtx11extras" ,qtx11extras)))
+    (native-inputs
+     `(("lxqt-build-tools" ,lxqt-build-tools)
+       ("qttools" ,qttools)))
+    (arguments
+     '(#:tests? #f                      ; no tests
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-source
+           (lambda _
+             (substitute* '("src/CMakeLists.txt")
+               (("DESTINATION \"\\$\\{QT_PLUGINS_DIR\\}")
+                "DESTINATION \"lib/qt5/plugins"))
+             #t)))))
+    (home-page "https://lxqt.org/")
+    (synopsis "LXQt Qt platform integration plugin")
+    (description "lxqt-qtplugin is providing a library libqtlxqt to integrate
+Qt with LXQt.")
+    (license license:lgpl2.1+)))
+
+(define-public lxqt-runner
+  (package
+    (name "lxqt-runner")
+    (version "0.13.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "0dsg6fdcqbl7gza0sg1pb49zn5x31q7zx77jp7mkf6wc2lv8lali"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("kwindowsystem" ,kwindowsystem)
+       ("liblxqt" ,liblxqt)
+       ("libqtxdg" ,libqtxdg)
+       ("lxqt-globalkeys" ,lxqt-globalkeys)
+       ("muparser" ,muparser)
+       ("pcre" ,pcre)
+       ("qtbase" ,qtbase)
+       ("qtsvg" ,qtsvg)
+       ("qtx11extras" ,qtx11extras)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)
+       ("qttools", qttools)
+       ("lxqt-build-tools" ,lxqt-build-tools)))
+    (arguments
+     '(#:tests? #f                      ; no tests
+       #:configure-flags
+       ;; TODO: prefetch translations files from 'lxqt-l10n'.
+       '("-DPULL_TRANSLATIONS=NO")
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-source
+           (lambda _
+             (substitute* '("autostart/CMakeLists.txt")
+               (("DESTINATION \"\\$\\{LXQT_ETC_XDG_DIR\\}")
+                "DESTINATION \"etc/xdg"))
+             #t)))))
+    (home-page "https://lxqt.org/")
+    (synopsis "Tool used to launch programs quickly by typing their names")
+    (description "lxqt-runner provides a GUI that comes up on the desktop and
+allows for launching applications or shutting down the system.")
+    (license license:lgpl2.1+)))
+
+(define-public lxqt-session
+  (package
+    (name "lxqt-session")
+    (version "0.13.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "1aibppppmg46ybbajx2qc395l0yp9rqlp2am01fqjxadsf8vci5z"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("eudev" ,eudev)
+       ("kwindowsystem" ,kwindowsystem)
+       ("liblxqt" ,liblxqt)
+       ("libqtxdg" ,libqtxdg)
+       ("qtbase" ,qtbase)
+       ("qtsvg" ,qtsvg)
+       ("qtx11extras" ,qtx11extras)
+       ("xdg-user-dirs" ,xdg-user-dirs)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)
+       ("lxqt-build-tools" ,lxqt-build-tools)
+       ("qttools" ,qttools)))
+    (arguments
+     `(#:tests? #f
+       #:configure-flags
+       `("-DPULL_TRANSLATIONS=NO")
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-source
+           (lambda _
+             (substitute* '("autostart/CMakeLists.txt"
+                            "config/CMakeLists.txt")
+               (("DESTINATION \"\\$\\{LXQT_ETC_XDG_DIR\\}")
+                "DESTINATION \"etc/xdg"))
+             #t)))))
+    (home-page "https://lxqt.org/")
     (synopsis "Session manager for LXQt")
     (description "lxqt-session provides the standard session manager
 for the LXQt desktop environment.")
-    (license lgpl2.1+)))
+    (license license:lgpl2.1+)))
 
-(define-public lxqt-build-tools
+(define-public lxqt-sudo
   (package
-    (name "lxqt-build-tools")
-    (version "0.5.0")
+    (name "lxqt-sudo")
+    (version "0.13.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "1j28wlw4rkzvr85yl78fqkvz7sv7dykm9ghm63xdkskfjbsas1cf"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("kwindowsystem" ,kwindowsystem)
+       ("liblxqt" ,liblxqt)
+       ("libqtxdg" ,libqtxdg)
+       ("qtbase" ,qtbase)
+       ("qtsvg" ,qtsvg)
+       ("qtx11extras" ,qtx11extras)
+       ("sudo" ,sudo)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)
+       ("qttools" ,qttools)
+       ("lxqt-build-tools" ,lxqt-build-tools)))
+    (arguments
+     '(#:tests? #f                      ; no tests
+       #:configure-flags
+       ;; TODO: prefetch translations files from 'lxqt-l10n'.
+       '("-DPULL_TRANSLATIONS=NO")))
+    (home-page "https://lxqt.org/")
+    (synopsis "GUI frontend for sudo/su")
+    (description "lxqt-sudo is a graphical front-end of commands sudo and su
+respectively.  As such it enables regular users to launch applications with
+permissions of other users including root.")
+    (license license:lgpl2.1+)))
+
+(define-public lxqt-themes
+  (package
+    (name "lxqt-themes")
+    (version "0.13.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "13kkkzjx8bgnwckz79j273azvm4za66i4cp2qhxwdpxh0fwziklf"))))
+    (build-system cmake-build-system)
+    (native-inputs
+     `(("lxqt-build-tools" ,lxqt-build-tools)))
+    (arguments
+     `(#:tests? #f                      ; no tests
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-source
+           (lambda _
+             (substitute* '("CMakeLists.txt")
+               (("DESTINATION \"\\$\\{LXQT_GRAPHICS_DIR\\}")
+                "DESTINATION \"share/lxqt/graphics"))
+             (substitute* '("themes/CMakeLists.txt")
+               (("DESTINATION \"\\$\\{LXQT_SHARE_DIR\\}")
+                "DESTINATION \"share/lxqt"))
+             #t)))))
+    (home-page "https://lxqt.org/")
+    (synopsis "Themes, graphics and icons for LXQt")
+    (description "This package comprises a number of graphic files and themes
+for LXQt.")
+    ;; The whole package is released under LGPL 2.1+, while the LXQt logo is
+    ;; licensed under CC-BY-SA 3.0.
+    (license license:lgpl2.1+)))
+
+
+;; File Manager
+
+(define-public libfm-qt
+  (package
+    (name "libfm-qt")
+    (version "0.13.1")
     (source
      (origin
        (method url-fetch)
-       (uri (string-append "https://github.com/lxde/lxqt-build-tools/releases/"
-                           "download/" version "/" name "-" version ".tar.xz"))
-       (file-name (string-append name "-" version ".tar.xz"))
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
        (sha256
-        (base32
-         "13b5x26p6ycnwzlgg1cgvlc88wjrjmlb3snrrmzh0xgh9h6hhvd6"))))
+        (base32 "0p0lbz7dh5c38zq3yp1v1mm99ymg7mqr3h7yzniif2hipmgvxsv9"))))
     (build-system cmake-build-system)
     (arguments
-     `(#:tests? #f))                    ; no tests
+     '(#:tests? #f                      ; no tests
+       #:configure-flags
+       ;; TODO : prefetch translations files from 'lxqt-l10n'.
+       '("-DPULL_TRANSLATIONS=NO")))
+    (inputs
+     `(("glib" ,glib)
+       ("libexif" ,libexif)
+       ("libfm" ,libfm)
+       ("libxcb" ,libxcb)
+       ("menu-cache" ,menu-cache)
+       ("pcre" ,pcre)
+       ("qtbase" ,qtbase)
+       ("qtx11extras" ,qtx11extras)))
     (native-inputs
      `(("pkg-config" ,pkg-config)
-       ("glib" ,glib)))
+       ("lxqt-build-tools" ,lxqt-build-tools)
+       ("qttools" ,qttools)))
+    (home-page "https://lxqt.org/")
+    (synopsis "Qt binding for libfm")
+    (description "libfm-qt is the Qt port of libfm, a library providing
+components to build desktop file managers which belongs to LXDE.")
+    (license license:lgpl2.1+)))
+
+(define-public pcmanfm-qt
+  (package
+    (name "pcmanfm-qt")
+    (version "0.13.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "08jprkkk62pk34q9lxa207bh27xi86fj8jxfd5z3w2m5j5nim5mz"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("libfm-qt" ,libfm-qt)
+       ("qtbase" ,qtbase)
+       ("qtx11extras" ,qtx11extras)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)
+       ("qttools" ,qttools)
+       ("lxqt-build-tools" ,lxqt-build-tools)))
+    (arguments
+     '(#:tests? #f                      ; no tests
+       #:configure-flags
+       ;; TODO: prefetch translations files from 'lxqt-l10n'.
+       '("-DPULL_TRANSLATIONS=NO")
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-source
+           (lambda _
+             (substitute* '("autostart/CMakeLists.txt")
+               (("DESTINATION \"\\$\\{LXQT_ETC_XDG_DIR\\}")
+                "DESTINATION \"etc/xdg"))
+             #t)))))
+    (home-page "https://lxqt.org/")
+    (synopsis "File manager and desktop icon manager")
+    (description "PCManFM-Qt is the Qt port of PCManFM, the file manager of
+LXDE.")
+    (license license:gpl2+)))
+
+
+;; Extra
+
+(define-public compton-conf
+  (package
+    (name "compton-conf")
+    (version "0.4.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "0q3yx2a6wf8yahrwgvhmv9sd7gmrhid528vrqy04dg8m5cx1bjci"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("libconfig" ,libconfig)
+       ("qtbase" ,qtbase)))
+    (native-inputs
+     `(("lxqt-build-tools" ,lxqt-build-tools)
+       ("pkg-config" ,pkg-config)
+       ("qttools" ,qttools)))
+    (arguments
+     '(#:tests? #f                      ; no tests
+       #:configure-flags
+       ;; TODO: prefetch translations files from 'lxqt-l10n'.
+       '("-DPULL_TRANSLATIONS=NO")
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-source
+           (lambda _
+             (substitute* '("autostart/CMakeLists.txt")
+               (("DESTINATION \"\\$\\{LXQT_ETC_XDG_DIR\\}")
+                "DESTINATION \"etc/xdg"))
+             #t)))))
+    (home-page "https://lxqt.org/")
+    (synopsis "GUI configuration tool for compton X composite manager")
+    (description "@code{compton-conf} is a configuration tool for X composite
+manager Compton.")
+    (license license:lgpl2.1+)))
+
+(define-public lximage-qt
+  (package
+    (name "lximage-qt")
+    (version "0.7.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "1mwjh6lrjayr9snsmabkl5qs4xm6d27mfz8k3jxfm5dk3pjj1b0w"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("libexif" ,libexif)
+       ("libfm-qt" ,libfm-qt)
+       ("qtbase" ,qtbase)
+       ("qtsvg" ,qtsvg)
+       ("qtx11extras" ,qtx11extras)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)
+       ("lxqt-build-tools" ,lxqt-build-tools)
+       ("qttools" ,qttools)))
+    (arguments
+     '(#:tests? #f                      ; no tests
+       #:configure-flags
+       ;; TODO: prefetch translations files from 'lxqt-l10n'.
+       '("-DPULL_TRANSLATIONS=NO")))
+    (home-page "https://lxqt.org/")
+    (synopsis "The image viewer and screenshot tool for lxqt")
+    (description "LXImage-Qt is the Qt port of LXImage, a simple and fast
+image viewer.")
+    (license license:gpl2+)))
+
+(define-public obconf-qt
+  (package
+    (name "obconf-qt")
+    (version "0.13.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "1fbzn1p2mdvn8dcbavmd1imrvkph2jfssrlw8l26qz6qk8qlmhnf"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("imlib2" ,imlib2)
+       ("libsm" ,libsm)
+       ("librsvg" ,librsvg)
+       ("libxft" ,libxft)
+       ("libxml2" ,libxml2)
+       ("openbox" ,openbox)
+       ("pango" ,pango)
+       ("pcre" ,pcre)
+       ("qtbase" ,qtbase)
+       ("qtx11extras" ,qtx11extras)))
+    (native-inputs
+     `(("lxqt-build-tools" ,lxqt-build-tools)
+       ("pkg-config" ,pkg-config)
+       ("qttools" ,qttools)))
+    (arguments
+     '(#:tests? #f                      ; no tests
+       #:configure-flags
+       ;; TODO: prefetch translations files from 'lxqt-l10n'.
+       '("-DPULL_TRANSLATIONS=NO")))
+    (home-page "https://lxqt.org/")
+    (synopsis "Openbox configuration tool")
+    (description "ObConf-Qt is a Qt port of ObConf, a configuration editor for
+window manager OpenBox.")
+    (license license:gpl2+)))
+
+(define-public pavucontrol-qt
+  (package
+    (name "pavucontrol-qt")
+    (version "0.4.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "0pqvhhgw7d00wqw5v3ghm4l8250zy7bqpvhff6l7y1lw0z2fvcp6"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("glib" ,glib)
+       ("pcre" ,pcre)
+       ("pulseaudio" ,pulseaudio)
+       ("qtbase" ,qtbase)
+       ("qtx11extras" ,qtx11extras)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)
+       ("lxqt-build-tools" ,lxqt-build-tools)
+       ("qttools" ,qttools)))
+    (arguments
+     '(#:tests? #f                      ; no tests
+       #:configure-flags
+       ;; TODO: prefetch translations files from 'lxqt-l10n'.
+       '("-DPULL_TRANSLATIONS=NO")))
+    (home-page "https://lxqt.org/")
+    (synopsis "Pulseaudio mixer in Qt")
+    (description "@code{pavucontrol-qt} is the Qt port of volume control
+@code{pavucontrol} of sound server @code{PulseAudio}.")
+    (license license:gpl2+)))
+
+(define-public qps
+  (package
+    (name "qps")
+    (version "1.10.18")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "0pzk83p7a9ax0893s9hp2qkmiilzrf8iqry5a0x1g73hdwm5hm44"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("libxrender" ,libxrender)
+       ("qtbase" ,qtbase)
+       ("qtx11extras" ,qtx11extras)))
+    (native-inputs
+     `(("qttools" ,qttools)))
+    (arguments
+     '(#:tests? #f))                    ; no tests
+    (home-page "https://lxqt.org/")
+    (synopsis "Qt-based visual process status monitor")
+    (description "@code{qps} is a monitor that displays the status of the
+processes currently in existence, much like code{top} or code{ps}.")
+    (license license:gpl2+)))
+
+(define-public qtermwidget
+  (package
+    (name "qtermwidget")
+    (version "0.9.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "1c1qzbysxjbikp4bpgphphw4dgpl10gz8m06ccs2c48qxhpyd773"))))
+    (build-system cmake-build-system)
     (inputs
      `(("qtbase" ,qtbase)))
-    (synopsis "LXQt Build tools")
-    (description
-     "Lxqt-build-tools is providing several tools needed to build LXQt
-itself as well as other components maintained by the LXQt project.")
-    (home-page "http://lxqt.org")
-    (license lgpl2.1+)))
+    (native-inputs
+     `(("lxqt-build-tools" ,lxqt-build-tools)
+       ("qttools" ,qttools)))
+    (arguments
+     '(#:tests? #f                      ; no tests
+       #:configure-flags
+       ;; TODO: prefetch translations files from 'lxqt-l10n'.
+       '("-DPULL_TRANSLATIONS=NO")))
+    (home-page "https://lxqt.org/")
+    (synopsis "The terminal widget for QTerminal")
+    (description "QTermWidget is a terminal emulator widget for Qt 5.")
+    (license license:gpl2+)))
+
+(define-public qterminal
+  (package
+    (name "qterminal")
+    (version "0.9.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "1vlza75br1ys62lgkdz26md729bfpbnasfzswp7hakmgaq1rhms1"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("qtbase" ,qtbase)
+       ("qtx11extras" ,qtx11extras)
+       ("qtermwidget" ,qtermwidget)))
+    (native-inputs
+     `(("lxqt-build-tools" ,lxqt-build-tools)
+       ("qttools" ,qttools)))
+    (arguments
+     '(#:tests? #f                      ; no tests
+       #:configure-flags
+       ;; TODO: prefetch translations files from 'lxqt-l10n'.
+       '("-DPULL_TRANSLATIONS=NO")))
+    (home-page "https://lxqt.org/")
+    (synopsis "Lightweight Qt-based terminal emulator")
+    (description "QTerminal is a lightweight Qt terminal emulator based on
+QTermWidget.")
+    (license license:gpl2+)))
+
+(define-public screengrab
+  (package
+    (name "screengrab")
+    (version "1.99")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "17y8rsx9fixvxv2byq8d6c01vry10nv07f8jy85vz7zp4f0rgzz3"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("kwindowsystem" ,kwindowsystem)
+       ("libqtxdg" ,libqtxdg)
+       ("qtbase" ,qtbase)
+       ("qtsvg" ,qtsvg)
+       ("qtx11extras" ,qtx11extras)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)
+       ("qttools" ,qttools)))
+    (arguments
+     '(#:tests? #f))                    ; no tests
+    (home-page "https://lxqt.org/")
+    (synopsis "Crossplatform tool for fast making screenshots")
+    (description "ScreenGrab is a program for fast creating screenshots, and
+easily publishing them on internet image hosting services.")
+    (license license:gpl2+)))
+
+
+;; The LXQt Desktop Environment
+
+(define-public lxqt
+  (package
+    (name "lxqt")
+    (version (package-version lxqt-session))
+    (source #f)
+    (build-system trivial-build-system)
+    (arguments '(#:builder (begin (mkdir %output) #t)))
+    (propagated-inputs
+     `(;; XDG
+       ("desktop-file-utils" ,desktop-file-utils)
+       ("hicolor-icon-theme" ,hicolor-icon-theme)
+       ("xdg-user-dirs" ,xdg-user-dirs)
+       ("xdg-utils" ,xdg-utils)
+       ;; Base
+       ;; TODO: qtsvg is needed for lxqt apps to display icons. Maybe it
+       ;; should be added to their propagated-inputs?
+       ("qtsvg" ,qtsvg)
+       ;; Core
+       ("lxqt-about" ,lxqt-about)
+       ("lxqt-admin" ,lxqt-admin)
+       ("lxqt-config" ,lxqt-config)
+       ("lxqt-notificationd" ,lxqt-notificationd)
+       ("lxqt-openssh-askpass" ,lxqt-openssh-askpass)
+       ("lxqt-panel" ,lxqt-panel)
+       ("lxqt-policykit" ,lxqt-policykit)
+       ("lxqt-powermanagement" ,lxqt-powermanagement)
+       ("lxqt-qtplugin" ,lxqt-qtplugin)
+       ("lxqt-runner" ,lxqt-runner)
+       ("lxqt-session" ,lxqt-session)
+       ("lxqt-sudo" ,lxqt-sudo)
+       ("lxqt-themes" ,lxqt-themes)
+       ("pcmanfm-qt" ,pcmanfm-qt)
+       ;; Extra
+       ("compton" ,compton)
+       ("compton-conf" ,compton-conf)
+       ("font-dejavu" ,font-dejavu)
+       ("lximage-qt" ,lximage-qt)
+       ("obconf-qt" ,obconf-qt)
+       ("openbox" ,openbox)
+       ("oxygen-icons" ,oxygen-icons)
+       ("pavucontrol-qt" ,pavucontrol-qt)
+       ("qps" ,qps)
+       ("qterminal" ,qterminal)))
+    (synopsis "The Lightweight Qt Desktop Environment")
+    (description "LXQt is a lightweight Qt desktop environment.")
+    (home-page "https://lxde.org")
+    (license license:gpl2+)))
diff --git a/gnu/packages/m4.scm b/gnu/packages/m4.scm
index b223ce91d1..090f5578e3 100644
--- a/gnu/packages/m4.scm
+++ b/gnu/packages/m4.scm
@@ -32,6 +32,7 @@
             (method url-fetch)
             (uri (string-append "mirror://gnu/m4/m4-"
                                 version ".tar.xz"))
+            (patches (search-patches "m4-gnulib-libio.patch"))
             (sha256
              (base32
               "01sfjd5a4waqw83bibvmn522g69qfqvwig9i2qlgy154l1nfihgj"))))
diff --git a/gnu/packages/machine-learning.scm b/gnu/packages/machine-learning.scm
index a86bdcb5ed..3f525e39a5 100644
--- a/gnu/packages/machine-learning.scm
+++ b/gnu/packages/machine-learning.scm
@@ -8,6 +8,8 @@
 ;;; Copyright © 2018 Mark Meyer <mark@ofosos.org>
 ;;; Copyright © 2018 Ben Woodcroft <donttrustben@gmail.com>
 ;;; Copyright © 2018 Fis Trivial <ybbs.daans@hotmail.com>
+;;; Copyright © 2018 Julien Lepiller <julien@lepiller.eu>
+;;; Copyright © 2018 Björn Höfling <bjoern.hoefling@bjoernhoefling.de>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -300,7 +302,9 @@ networks) based on simulation of (stochastic) flow in graphs.")
          "1l5jbhwjpsj38x8b9698hfpkv75h8hn3kj0gihjhn8ym2cwwv110"))))
     (build-system ocaml-build-system)
     (arguments
-     `(#:phases
+     `(#:ocaml ,ocaml-4.02
+       #:findlib ,ocaml4.02-findlib
+       #:phases
        (modify-phases %standard-phases
          (add-before 'configure 'patch-paths
            (lambda _
@@ -328,15 +332,17 @@ algorithm.")
      (origin
        (method url-fetch)
        (uri (string-append
-             "http://www.imbs-luebeck.de/imbs/sites/default/files/u59/"
-             "randomjungle-" version ".tar_.gz"))
+             "https://www.imbs.uni-luebeck.de/fileadmin/files/Software"
+             "/randomjungle/randomjungle-" version ".tar_.gz"))
+       (patches (search-patches "randomjungle-disable-static-build.patch"))
        (sha256
         (base32
          "12c8rf30cla71swx2mf4ww9mfd8jbdw5lnxd7dxhyw1ygrvg6y4w"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags
-       (list (string-append "--with-boost="
+       (list "--disable-static"
+             (string-append "--with-boost="
                             (assoc-ref %build-inputs "boost")))
        #:phases
        (modify-phases %standard-phases
@@ -356,7 +362,7 @@ algorithm.")
     ;; Non-portable assembly instructions are used so building fails on
     ;; platforms other than x86_64 or i686.
     (supported-systems '("x86_64-linux" "i686-linux"))
-    (home-page "http://www.imbs-luebeck.de/imbs/de/node/227/")
+    (home-page "https://www.imbs.uni-luebeck.de/forschung/software/details.html#c224")
     (synopsis "Implementation of the Random Forests machine learning method")
     (description
      "Random Jungle is an implementation of Random Forests.  It is supposed to
@@ -560,13 +566,13 @@ I/O.")
 (define-public r-adaptivesparsity
   (package
     (name "r-adaptivesparsity")
-    (version "1.4")
+    (version "1.6")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "AdaptiveSparsity" version))
               (sha256
                (base32
-                "1az7isvalf3kmdiycrfl6s9k9xqk22k1mc6rh8v0jmcz402qyq8z"))))
+                "0imr5m8mll9j6n4icsv6z9rl5kbnwsp9wvzrg7n90nnmcxq2cz91"))))
     (properties
      `((upstream-name . "AdaptiveSparsity")))
     (build-system r-build-system)
@@ -579,7 +585,9 @@ I/O.")
                (("PKG_LIBS=" prefix)
                 (string-append prefix "-larmadillo"))))))))
     (propagated-inputs
-     `(("r-rcpp" ,r-rcpp)
+     `(("r-mass" ,r-mass)
+       ("r-matrix" ,r-matrix)
+       ("r-rcpp" ,r-rcpp)
        ("r-rcpparmadillo" ,r-rcpparmadillo)))
     (inputs
      `(("armadillo" ,armadillo)))
@@ -594,14 +602,14 @@ geometric models.")
 (define-public r-kernlab
   (package
     (name "r-kernlab")
-    (version "0.9-26")
+    (version "0.9-27")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "kernlab" version))
        (sha256
         (base32
-         "0xv0slf3ggw3sswsi34416lb1g3h1pqkrr2h7r1n1kvgii3l0jcm"))))
+         "1m0xqf6gyvwayz7w3c83y32ayvnlz0jicj8ijk808zq9sh7dbbgn"))))
     (build-system r-build-system)
     (home-page "https://cran.r-project.org/web/packages/kernlab")
     (synopsis "Kernel-based machine learning tools")
@@ -701,40 +709,39 @@ computing environments.")
 (define-public python-scikit-learn
   (package
     (name "python-scikit-learn")
-    (version "0.19.1")
+    (version "0.20.1")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append
-             "https://github.com/scikit-learn/scikit-learn/archive/"
-             version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/scikit-learn/scikit-learn.git")
+             (commit version)))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-         "18n8775kyfwbvcjjjzda9c5sqy4737c0hrmj6qj1ps2jmlqzair9"))
-       (patches (search-patches
-                "python-scikit-learn-fix-test-non-determinism.patch"))))
+         "0fkhwg3xn1s7ln9q1szq6kwc4jhwvjh8w4kmv9wcrqy7cq3lbv0d"))))
     (build-system python-build-system)
     (arguments
      `(#:phases
        (modify-phases %standard-phases
-         (delete 'check)
-         (add-after 'install 'check
-           ;; Running tests from the source directory requires
-           ;; an "inplace" build with paths relative to CWD.
-           ;; http://scikit-learn.org/stable/developers/advanced_installation.html#testing
-           ;; Use the installed version instead.
-           (lambda* (#:key inputs outputs #:allow-other-keys)
-             (add-installed-pythonpath inputs outputs)
-             ;; some tests require access to "$HOME"
+         (add-after 'build 'build-ext
+           (lambda _ (invoke "python" "setup.py" "build_ext" "--inplace") #t))
+         (replace 'check
+           (lambda _
+             ;; Restrict OpenBLAS threads to prevent segfaults while testing!
+             (setenv "OPENBLAS_NUM_THREADS" "1")
+
+             ;; Some tests require write access to $HOME.
              (setenv "HOME" "/tmp")
-             ;; Step out of the source directory just to be sure.
-             (chdir "..")
-             (invoke "nosetests" "-v" "sklearn"))))))
+
+             (invoke "pytest" "sklearn" "-m" "not network")))
+         ;; FIXME: This fails with permission denied
+         (delete 'reset-gzip-timestamps))))
     (inputs
      `(("openblas" ,openblas)))
     (native-inputs
-     `(("python-nose" ,python-nose)
+     `(("python-pytest" ,python-pytest)
+       ("python-pandas" ,python-pandas) ;for tests
        ("python-cython" ,python-cython)))
     (propagated-inputs
      `(("python-numpy" ,python-numpy)
@@ -742,8 +749,8 @@ computing environments.")
     (home-page "http://scikit-learn.org/")
     (synopsis "Machine Learning in Python")
     (description
-     "Scikit-learn provides simple and efficient tools for data
-mining and data analysis.")
+     "Scikit-learn provides simple and efficient tools for data mining and
+data analysis.")
     (license license:bsd-3)))
 
 (define-public python2-scikit-learn
diff --git a/gnu/packages/mail.scm b/gnu/packages/mail.scm
index d1c1c096e5..e88b315946 100644
--- a/gnu/packages/mail.scm
+++ b/gnu/packages/mail.scm
@@ -6,7 +6,7 @@
 ;;; Copyright © 2014 Julien Lepiller <julien@lepiller.eu>
 ;;; Copyright © 2015 Taylan Ulrich Bayırlı/Kammer <taylanbayirli@gmail.com>
 ;;; Copyright © 2015 Paul van der Walt <paul@denknerd.org>
-;;; Copyright © 2015, 2016 Eric Bavier <bavier@member.fsf.org>
+;;; Copyright © 2015, 2016, 2018 Eric Bavier <bavier@member.fsf.org>
 ;;; Copyright © 2015 Andreas Enge <andreas@enge.fr>
 ;;; Copyright © 2015, 2016, 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2016 Christopher Allan Webber <cwebber@dustycloud.org>
@@ -110,7 +110,9 @@
   #:use-module (gnu packages xorg)
   #:use-module (gnu packages docbook)
   #:use-module ((guix licenses)
-                #:select (fdl1.1+ gpl2 gpl2+ gpl3 gpl3+ lgpl2.1 lgpl2.1+ lgpl3+
+                #:select (fdl1.1+
+                           agpl3+
+                           gpl2 gpl2+ gpl3 gpl3+ lgpl2.1 lgpl2.1+ lgpl3+
                            non-copyleft (expat . license:expat) bsd-3
                            public-domain bsd-4 isc (openssl . license:openssl)
                            bsd-2 x11-style agpl3 asl2.0 perl-license))
@@ -119,6 +121,7 @@
   #:use-module (guix git-download)
   #:use-module (guix utils)
   #:use-module (guix build-system gnu)
+  #:use-module (guix build-system guile)
   #:use-module (guix build-system perl)
   #:use-module (guix build-system python)
   #:use-module (guix build-system trivial))
@@ -126,24 +129,14 @@
 (define-public mailutils
   (package
     (name "mailutils")
-    (version "3.4")
+    (version "3.5")
     (source (origin
              (method url-fetch)
              (uri (string-append "mirror://gnu/mailutils/mailutils-"
-                                 version ".tar.bz2"))
+                                 version ".tar.xz"))
              (sha256
               (base32
-               "1dn71p85wlyisnwsb485sk3q5v393k3dizsa9fmimskdwjwgk3ch"))
-             (patches
-              (search-patches "mailutils-uninitialized-memory.patch"))
-             (snippet
-              ;; For a rebuild of the Flex/Bison byproducts touched by the
-              ;; patch above.
-              '(begin
-                 (for-each delete-file
-                           '("mh/mh_alias_lex.c"
-                             "libmailutils/cfg/parser.c"))
-                 #t))))
+               "1wx275w38fwni2abc8g7g3irbk332vr34byxd72zqfdiznsqgims"))))
     (build-system gnu-build-system)
     (arguments
      '(#:phases
@@ -194,19 +187,22 @@
 
              #t)))
        ;; TODO: Add `--with-sql'.
-       #:configure-flags '("--sysconfdir=/etc")
+       #:configure-flags (list "--sysconfdir=/etc"
+
+                               ;; Add "/2.2" to the installation directory.
+                               (string-append "--with-guile-site-dir="
+                                              (assoc-ref %outputs "out")
+                                              "/share/guile/site/2.2"))
+
        #:parallel-tests? #f))
     (native-inputs
-     ;; Note: Bison and Flex needed due to
-     ;; 'mailutils-uninitialized-memory.patch'.
-     `(("bison" ,bison)
-       ("flex" ,flex)
-       ("perl" ,perl)))                           ;for 'gylwrap'
+     `(("perl" ,perl)))                           ;for 'gylwrap'
     (inputs
      `(("dejagnu" ,dejagnu)
        ("m4" ,m4)
        ("texinfo" ,texinfo)
-       ("guile" ,guile-2.0)
+       ("guile" ,guile-2.2)
+       ("gsasl" ,gsasl)
        ("gnutls" ,gnutls)
        ("ncurses" ,ncurses)
        ("readline" ,readline)
@@ -261,14 +257,14 @@ aliasing facilities to work just as they would on normal mail.")
 (define-public mutt
   (package
     (name "mutt")
-    (version "1.10.1")
+    (version "1.11.0")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://bitbucket.org/mutt/mutt/downloads/"
                                  "mutt-" version ".tar.gz"))
              (sha256
               (base32
-               "182lkbkpd3q3l1x6bvyds90ycp38gyyxhf35ry0d3hwf2n1khjkk"))
+               "1qqhkhlzvjj0iih8vm0wfagv4fzqqy1wnsb4sqsfv7w06ccjdjcj"))
              (patches (search-patches "mutt-store-references.patch"))))
     (build-system gnu-build-system)
     (inputs
@@ -706,9 +702,9 @@ attachments, create new maildirs, and so on.")
        ("python2-pygpgme" ,python2-pygpgme)
        ("python2-notmuch" ,python2-notmuch)))
     (home-page "https://github.com/pazz/alot")
-    (synopsis "Commandline MUA using notmuch")
+    (synopsis "Command-line MUA using @code{notmuch}")
     (description
-     "Alot is an experimental terminal mail user agent (MUA) based on
+     "Alot is an experimental terminal mail user agent (@dfn{MUA}) based on
 @code{notmuch} mail.  It is written in Python using the @code{urwid} toolkit.")
     (license gpl3+)))
 
@@ -763,14 +759,14 @@ invoking @command{notifymuch} from the post-new hook.")
 (define-public notmuch
   (package
     (name "notmuch")
-    (version "0.27")
+    (version "0.28")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://notmuchmail.org/releases/notmuch-"
                                   version ".tar.gz"))
               (sha256
                (base32
-                "0xh8vq2sa7r07xb3n13drc6gdiqhcgl0pj0za5xj43qkiwpikls0"))))
+                "0dqarmjc8544m2w7bqrqmvsfy55fw82707z3lz9cql8nr777bjmc"))))
     (build-system gnu-build-system)
     (arguments
      `(#:modules ((guix build gnu-build-system)
@@ -947,14 +943,15 @@ useful features.")
 (define-public libetpan
   (package
     (name "libetpan")
-    (version "1.8")
+    (version "1.9.1")
     (source (origin
-             (method url-fetch)
-             (uri (string-append "https://github.com/dinhviethoa/" name
-                   "/archive/" version ".tar.gz"))
-             (file-name (string-append name "-" version ".tar.gz"))
+             (method git-fetch)
+             (uri (git-reference
+                   (url  "https://github.com/dinhviethoa/libetpan.git")
+                   (commit version)))
+             (file-name (git-file-name name version))
              (sha256
-               (base32 "1sxnaglp5hb0z78sgnfzva4x8m4flqhicvm1dz0krkxdmfsafrsf"))))
+               (base32 "1628lb1qvxixl64ifvjjr839hmirpx532klhv2mr7m6gmn7nlci5"))))
     (build-system gnu-build-system)
     (native-inputs `(("autoconf" ,autoconf-wrapper)
                      ("automake" ,automake)
@@ -978,7 +975,7 @@ useful features.")
               (invoke "sh" "autogen.sh"))))
         #:configure-flags
         '("--disable-static" "--disable-db")))
-    (home-page "http://www.etpan.org/libetpan.html")
+    (home-page "https://www.etpan.org/libetpan.html")
     (synopsis "Portable middleware for email access")
     (description
      "The purpose of this mail library is to provide a portable, efficient
@@ -1011,7 +1008,7 @@ compresses it.")
 (define-public claws-mail
   (package
     (name "claws-mail")
-    (version "3.17.0")
+    (version "3.17.1")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1019,7 +1016,7 @@ compresses it.")
                     ".tar.xz"))
               (sha256
                (base32
-                "119y6q9p8zwm2xqlbkgqd119a529kjqlyldmb4h940z6c2qyjhqm"))))
+                "1wknxbwyzm5xjh3cqmddcxmvp1rkp301qga5n5rgfi7vcd0myyvm"))))
     (build-system gnu-build-system)
     (native-inputs `(("pkg-config" ,pkg-config)))
     (inputs `(("bogofilter" ,bogofilter)
@@ -1071,7 +1068,7 @@ which can add many functionalities to the base client.")
 (define-public msmtp
   (package
     (name "msmtp")
-    (version "1.6.8")
+    (version "1.8.0")
     (source
      (origin
        (method url-fetch)
@@ -1079,11 +1076,10 @@ which can add many functionalities to the base client.")
                            "/msmtp-" version ".tar.xz"))
        (sha256
         (base32
-         "1ysrnshvwhzwmvb2walw5i9jdzlvmckj7inr0xnvb26q0jirbzsm"))))
+         "1k9wwlapkxk9ql3xq05y6vwn6ziqk9b1v8lyhj1866qd02zhqwxx"))))
     (build-system gnu-build-system)
     (inputs
-     `(("libidn" ,libidn)
-       ("libsecret" ,libsecret)
+     `(("libsecret" ,libsecret)
        ("gnutls" ,gnutls)
        ("zlib" ,zlib)
        ("gsasl" ,gsasl)))
@@ -1206,7 +1202,7 @@ facilities for checking incoming mail.")
 (define-public dovecot
   (package
     (name "dovecot")
-    (version "2.3.2.1")
+    (version "2.3.4")
     (source
      (origin
        (method url-fetch)
@@ -1214,7 +1210,7 @@ facilities for checking incoming mail.")
                            (version-major+minor version) "/"
                            name "-" version ".tar.gz"))
        (sha256 (base32
-                "0d2ffbicgl3wswbnyjbw6qigz7r1aqzprpchbwp5cynw122i2raa"))))
+                "01ggzf7b3jpl89mjiqr7xbpbs181g2gjf6wzg70qaqfzz3ppc6yr"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)))
@@ -1857,7 +1853,7 @@ converts them to maildir format directories.")
 (define-public mpop
   (package
     (name "mpop")
-    (version "1.2.8")
+    (version "1.4.0")
     (source
      (origin
        (method url-fetch)
@@ -1865,7 +1861,7 @@ converts them to maildir format directories.")
                            name "-" version ".tar.xz"))
        (sha256
         (base32
-         "1skrda7lbks5h0v03ab8bhpg6ma1b63if8x9x3kb2fv70x2pkhqn"))))
+         "14xsvpm5bc1wycisq882gqrnamnyi1q4rlk6anlw8ihzvwgm4h2j"))))
     (build-system gnu-build-system)
     (inputs
      `(("gnutls" ,gnutls)
@@ -2556,17 +2552,16 @@ PGP handling, multiple servers, and secure connections.")
 (define-public imapfilter
   (package
     (name "imapfilter")
-    (version "2.6.11")
+    (version "2.6.12")
     (source
      (origin
-       (method url-fetch)
-       (uri
-        (string-append "https://github.com/lefcha/imapfilter/archive/"
-                       "v" version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/lefcha/imapfilter.git")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
        (sha256
-        (base32
-         "1yslvwr3w5fnl06gfrp0lim8zdlasx3cvgd2fsqi0695xnb9bsms"))))
+        (base32 "0vzpc54fjf5vb5vx5w0fl20xvx1k9cg6a3hbl86mm8kwsqf3wrab"))))
     (build-system gnu-build-system)
     (arguments
      `(#:tests? #f
@@ -2596,3 +2591,102 @@ processes mailboxes based on the results.  It can be used to delete, copy,
 move, flag, etc. messages residing in mailboxes at the same or different mail
 servers.  The 4rev1 and 4 versions of IMAP are supported.")
     (license license:expat)))
+
+(define-public urlscan
+  (package
+    (name "urlscan")
+    (version "0.9.0")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (pypi-uri "urlscan" version))
+        (sha256
+         (base32
+          "133f28bisr4xj0nihpwpil8dyadss62mp8qgqdyzd676hg9xjfyc"))))
+    (build-system python-build-system)
+    (propagated-inputs
+     `(("python-urwid" ,python-urwid)))
+    (home-page "https://github.com/firecat53/urlscan")
+    (synopsis "View/select the URLs in an email message or file")
+    (description
+     "Urlscan is a small program that is designed to integrate with the
+@code{mutt} mailreader to allow you to easily launch a Web browser for URLs
+contained in email messages.  It parses an email message or file and scans it
+for URLs and email addresses.  It then displays the URLs and their context
+within the message, and allows you to choose one or more URLs to send to your
+Web browser.  Alternatively, it send a list of all URLs to stdout.  It is a
+replacement for the @code{urlview} program.")
+    (license gpl2)))
+
+(define-public tnef
+  (package
+    (name "tnef")
+    (version "1.4.17")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/verdammelt/tnef.git")
+             (commit version)))
+       (sha256
+        (base32
+         "0cq2xh5wd74qn6k2nnw5rayxgqhjl3jbzf4zlc4babcwxrv32ldh"))
+       (file-name (git-file-name name version))))
+    (build-system gnu-build-system)
+    (native-inputs
+     `(("autoconf" ,autoconf)
+       ("automake" ,automake)))
+    (arguments `(#:parallel-tests? #f)) ;tests are side-effect'y
+    (home-page "https://github.com/verdammelt/tnef")
+    (synopsis "Unpack @code{application/ms-tnef} attachments")
+    (description
+     "TNEF is a tar-like program that unpacks MIME attachments of type
+@code{application/ms-tnef}.")
+    (license gpl2+)))
+
+(define-public mumi
+  (let ((commit "bfd96ce76b4600ae232e6548b26c9365095fd174")
+        (revision "2"))
+    (package
+      (name "mumi")
+      (version (git-version "0.0.0" revision commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://git.elephly.net/software/mumi.git")
+                      (commit commit)))
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32
+                  "05miwfi1bh0v9x2gvn15bwkb3gn4xy53z506ysjzns2y497zkc5h"))))
+      (build-system gnu-build-system)
+      (arguments
+       `(#:phases
+         (modify-phases %standard-phases
+           (add-after 'install 'wrap-executable
+             (lambda* (#:key outputs #:allow-other-keys)
+               (let* ((out (assoc-ref outputs "out"))
+                      (bin (string-append out "/bin"))
+                      (scm (string-append out "/share/guile/site/2.2"))
+                      (go  (string-append out "/lib/guile/2.2/site-ccache")))
+                 (wrap-program (string-append bin "/mumi")
+                   `("GUILE_LOAD_PATH" ":" prefix
+                     (,scm ,(getenv "GUILE_LOAD_PATH")))
+                   `("GUILE_LOAD_COMPILED_PATH" ":" prefix
+                     (,go ,(getenv "GUILE_LOAD_COMPILED_PATH"))))
+                 #t))))))
+      (inputs
+       `(("guile-debbugs" ,guile-debbugs-next)
+         ("guile-email" ,guile-email)
+         ("guile-fibers" ,guile-fibers)
+         ("guile-json" ,guile-json)
+         ("guile-syntax-highlight" ,guile-syntax-highlight)
+         ("guile" ,guile-2.2)))
+      (native-inputs
+       `(("autoconf" ,autoconf)
+         ("automake" ,automake)
+         ("pkg-config" ,pkg-config)))
+      (home-page "https://git.elephly.net/software/mumi.git")
+      (synopsis "Debbugs web interface")
+      (description "Mumi is a Debbugs web interface.")
+      (license agpl3+))))
diff --git a/gnu/packages/make-bootstrap.scm b/gnu/packages/make-bootstrap.scm
index 475749bbf6..65d632f64e 100644
--- a/gnu/packages/make-bootstrap.scm
+++ b/gnu/packages/make-bootstrap.scm
@@ -22,7 +22,7 @@
 (define-module (gnu packages make-bootstrap)
   #:use-module (guix utils)
   #:use-module (guix packages)
-  #:use-module (guix licenses)
+  #:use-module ((guix licenses) #:select (gpl3+))
   #:use-module (guix build-system trivial)
   #:use-module (guix build-system gnu)
   #:use-module ((gnu packages) #:select (search-patch))
@@ -34,6 +34,7 @@
   #:use-module (gnu packages gcc)
   #:use-module (gnu packages guile)
   #:use-module (gnu packages bdw-gc)
+  #:use-module (gnu packages libunistring)
   #:use-module (gnu packages linux)
   #:use-module (gnu packages hurd)
   #:use-module (gnu packages multiprecision)
@@ -440,6 +441,9 @@ for `sh' in $PATH, and without nscd, and with static NSS modules."
                                                    "^gnu-user.*\\.h$"))
                       ((" -lgcc_s}}") "}}"))
                     #t)))))))
+     (inputs
+      `(("zlib:static" ,zlib "static")
+        ,@(package-inputs gcc)))
      (native-inputs
       (if (%current-target-system)
           `(;; When doing a Canadian cross, we need GMP/MPFR/MPC both
@@ -525,6 +529,10 @@ for `sh' in $PATH, and without nscd, and with static NSS modules."
                   ;; Remove the 'debug' output (see above for the reason.)
                   (outputs (delete "debug" (package-outputs guile-2.2)))
 
+                  (inputs
+                   `(("libunistring:static" ,libunistring "static")
+                     ,@(package-inputs guile-2.2)))
+
                   (propagated-inputs
                    `(("bdw-gc" ,libgc)
                      ,@(alist-delete "bdw-gc"
diff --git a/gnu/packages/man.scm b/gnu/packages/man.scm
index 58e26d82ff..b640884933 100644
--- a/gnu/packages/man.scm
+++ b/gnu/packages/man.scm
@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2012, 2014, 2015, 2017 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2012, 2014, 2015, 2017, 2018 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2014 David Thompson <dthompson2@worcester.edu>
 ;;; Copyright © 2015, 2016 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2015 Alex Kost <alezost@gmail.com>
@@ -216,6 +216,18 @@ Linux kernel and C library interfaces employed by user-space programs.")
 automatically.")
     (license gpl3+)))
 
+(define-public help2man/latest
+  (package
+    (inherit help2man)
+    (version "1.47.8")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "mirror://gnu/help2man/help2man-"
+                                  version ".tar.xz"))
+              (sha256
+               (base32
+                "1p5830h88cx0zn0snwaj0vpph81xicpsirfwlxmcgjrlmn0nm3sj"))))))
+
 (define-public txt2man
   (package
     (name "txt2man")
diff --git a/gnu/packages/markup.scm b/gnu/packages/markup.scm
index cdcfbc7898..20da258029 100644
--- a/gnu/packages/markup.scm
+++ b/gnu/packages/markup.scm
@@ -173,7 +173,8 @@ convert it to structurally valid XHTML (or HTML).")
                 (string-append
                       "OTHERLDFLAGS = -lmarkdown -Wl,-rpath="
                       (assoc-ref inputs "discount")
-                      "/lib"))))))))
+                      "/lib")))
+             #t)))))
     (inputs
      `(("discount" ,discount)))
     (home-page
diff --git a/gnu/packages/mate.scm b/gnu/packages/mate.scm
index 88f64fdb66..5919c714ee 100644
--- a/gnu/packages/mate.scm
+++ b/gnu/packages/mate.scm
@@ -1411,7 +1411,7 @@ can be used as backgrounds in the MATE Desktop environment.")
     (inputs
      `(("atk" ,atk)
        ("cairo" ,cairo)
-       ("enchant" ,enchant)
+       ("enchant" ,enchant-1.6)
        ("glib" ,glib)
        ("gtk+" ,gtk+)
        ("gtksourceview" ,gtksourceview)
diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm
index 3d571e8cc9..f1b5bb0646 100644
--- a/gnu/packages/maths.scm
+++ b/gnu/packages/maths.scm
@@ -15,7 +15,7 @@
 ;;; Copyright © 2016, 2017, 2018 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2016 Leo Famulari <leo@famulari.name>
 ;;; Copyright © 2016, 2017 Thomas Danckaert <post@thomasdanckaert.be>
-;;; Copyright © 2017 Paul Garlick <pgarlick@tourbillion-technology.com>
+;;; Copyright © 2017, 2018 Paul Garlick <pgarlick@tourbillion-technology.com>
 ;;; Copyright © 2017 Nils Gillmann <ng0@n0.is>
 ;;; Copyright © 2017 Ben Woodcroft <donttrustben@gmail.com>
 ;;; Copyright © 2017 Theodoros Foradis <theodoros@foradis.org>
@@ -27,6 +27,8 @@
 ;;; Copyright © 2018 Nadya Voronova <voronovank@gmail.com>
 ;;; Copyright © 2018 Adam Massmann <massmannak@gmail.com>
 ;;; Copyright © 2018 Marius Bakke <mbakke@fastmail.com>
+;;; Copyright © 2018 Eric Brown <brown@fastmail.com>
+;;; Copyright © 2018 Julien Lepiller <julien@lepiller.eu>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -238,16 +240,60 @@ triangulations.")
     (license (license:non-copyleft "file://COPYING.txt"
                                    "See COPYING in the distribution."))))
 
+(define-public python-cvxopt
+  (package
+    (name "python-cvxopt")
+    (version "1.2.1")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/cvxopt/cvxopt.git")
+                    (commit version)))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "05mnjil9palaa48xafdfh4f5pr4z7aqjr995rwl08qfyxs8y0crf"))))
+    (build-system python-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'find-libraries
+           (lambda* (#:key inputs #:allow-other-keys)
+             (setenv "CVXOPT_BLAS_LIB" "openblas")
+             (setenv "CVXOPT_BUILD_FFTW" "1")
+             (setenv "CVXOPT_BUILD_GLPK" "1")
+             (setenv "CVXOPT_BUILD_GSL" "1")
+             #t)))))
+    (inputs
+     `(("fftw" ,fftw)
+       ("glpk" ,glpk)
+       ("gsl" ,gsl)
+       ("lapack" ,lapack)
+       ("openblas" ,openblas)
+       ("suitesparse" ,suitesparse)))
+    (home-page "https://www.cvxopt.org")
+    (synopsis "Python library for convex optimization")
+    (description
+     "CVXOPT is a package for convex optimization based on the Python
+programming language.  Its main purpose is to make the development of software
+for convex optimization applications straightforward by building on Python’s
+extensive standard library and on the strengths of Python as a high-level
+programming language.")
+    (license license:gpl3+)))
+
+(define-public python2-cvxopt
+  (package-with-python2 python-cvxopt))
+
 (define-public units
   (package
    (name "units")
-   (version "2.17")
+   (version "2.18")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://gnu/units/units-" version
                                 ".tar.gz"))
             (sha256 (base32
-                     "1n2xzpnxfn475zkd8rzs5gg58xszjbr4bdbgvk6hryzimvwwj0qz"))))
+                     "0y26kj349i048y4z3xrk90bvciw2j6ds3rka7r7yn3183hirr5b4"))))
    (build-system gnu-build-system)
    (inputs
     `(("readline" ,readline)
@@ -276,15 +322,15 @@ enough to be used effectively as a scientific calculator.")
 (define-public double-conversion
   (package
     (name "double-conversion")
-    (version "3.0.0")
+    (version "3.1.0")
     (home-page "https://github.com/google/double-conversion")
     (source (origin
-              (method url-fetch)
-              (uri (string-append home-page "/archive/v" version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference (url home-page) (commit version)))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "059r1czs28ljjd388pn6l3njg1ghbf1cv3q9nkxv3dj2a8siabqm"))))
+                "123rb2p4snqagrybw66vnapchqdwn2rfpr1wcq0ya9gwbyl7xccx"))))
     (build-system cmake-build-system)
     (arguments
      '(#:test-target "test"
@@ -459,22 +505,16 @@ computing convex hulls.")
 (define-public arpack-ng
   (package
     (name "arpack-ng")
-    (version "3.5.0")
+    (version "3.6.3")
     (home-page "https://github.com/opencollab/arpack-ng")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (string-append home-page "/archive/" version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
-       (sha256
-        (base32
-         "0f8jx3fifmj9qdp289zr7r651y1q48k1jya859rqxq62mvis7xsh"))))
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference (url home-page) (commit version)))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "1wljl96yqxc9v8r49c37lscwkdp58kaacfb9p6s6nvpm31haax4y"))))
     (build-system gnu-build-system)
-    (arguments
-     '(#:phases (modify-phases %standard-phases
-                  (add-after 'unpack 'autoreconf
-                    (lambda _
-                      (invoke "autoreconf" "-vfi"))))))
     (native-inputs
      `(("autoconf" ,autoconf)
        ("automake" ,automake)
@@ -513,7 +553,11 @@ large scale eigenvalue problems.")
     (arguments
      (substitute-keyword-arguments (package-arguments arpack-ng)
        ((#:configure-flags _ '())
-        ''("--enable-mpi"))))
+        ''("--enable-mpi"))
+       ((#:phases phases '%standard-phases)
+        `(modify-phases ,phases
+           (add-before 'check 'mpi-setup
+             ,%openmpi-setup)))))
     (synopsis "Fortran subroutines for solving eigenvalue problems with MPI")))
 
 (define-public lapack
@@ -574,14 +618,8 @@ problems in numerical linear algebra.")
     (arguments
      `(#:configure-flags `("-DBUILD_SHARED_LIBS:BOOL=YES")
        #:phases (modify-phases %standard-phases
-                  (add-before 'check 'set-test-environment
-                    (lambda _
-                      ;; By default, running the test suite would fail because
-                      ;; 'ssh' could not be found in $PATH.  Define this
-                      ;; variable to placate Open MPI without adding a
-                      ;; dependency on OpenSSH (the agent isn't used anyway.)
-                      (setenv "OMPI_MCA_plm_rsh_agent" (which "cat"))
-                      #t)))))
+                  (add-before 'check 'mpi-setup
+		    ,%openmpi-setup))))
     (home-page "http://www.netlib.org/scalapack/")
     (synopsis "Library for scalable numerical linear algebra")
     (description
@@ -821,8 +859,11 @@ incompatible with HDF5.")
                 (mkdir-p flib)
                 (mkdir-p finc)
                 (mkdir-p fex)
-                (rename-file (string-append bin "/h5fc")
-                             (string-append fbin "/h5fc"))
+                ;; Note: When built with --enable-parallel, the 'h5fc' file
+                ;; doesn't exist, hence this condition.
+                (when (file-exists? (string-append bin "/h5fc"))
+                  (rename-file (string-append bin "/h5fc")
+                               (string-append fbin "/h5fc")))
                 (for-each (lambda (file)
                             (rename-file file
                                          (string-append flib "/" (basename file))))
@@ -844,6 +885,25 @@ extremely large and complex data collections.")
     (license (license:x11-style
               "http://www.hdfgroup.org/ftp/HDF5/current/src/unpacked/COPYING"))))
 
+(define-public hdf5-1.10
+  (package (inherit hdf5)
+    (version "1.10.4")
+    (source
+     (origin
+      (method url-fetch)
+      (uri (list (string-append "https://support.hdfgroup.org/ftp/HDF5/releases/"
+                                "hdf5-" (version-major+minor version)
+                                "/hdf5-" version "/src/hdf5-"
+                                version ".tar.bz2")
+                 (string-append "https://support.hdfgroup.org/ftp/HDF5/"
+                                "current"
+                                (apply string-append
+                                       (take (string-split version #\.) 2))
+                                "/src/hdf5-" version ".tar.bz2")))
+      (sha256
+       (base32 "1pr85fa1sh2ky6ai2hs3f21lp252grl2cq3wbyi4rh7dm83gyrqj"))
+      (patches (list (search-patch "hdf5-config-date.patch")))))))
+
 (define-public hdf-java
   (package
    (name "hdf-java")
@@ -1041,10 +1101,13 @@ Swath).")
      `(("mpi" ,openmpi)
        ,@(package-inputs hdf5)))
     (arguments
-     (substitute-keyword-arguments `(#:configure-flags '("--enable-parallel")
-                                     ,@(package-arguments hdf5))
+     (substitute-keyword-arguments (package-arguments hdf5)
+       ((#:configure-flags flags)
+        ``("--enable-parallel" ,@(delete "--enable-cxx" ,flags)))
        ((#:phases phases)
         `(modify-phases ,phases
+           (add-after 'build 'mpi-setup
+             ,%openmpi-setup)
            (add-before 'check 'patch-tests
              (lambda _
                ;; OpenMPI's mpirun will exit with non-zero status if it
@@ -1403,6 +1466,13 @@ can solve two kinds of problems:
        ("less" ,less)
        ("ghostscript" ,ghostscript)
        ("gnuplot" ,gnuplot)))
+    ;; Octave code uses this variable to detect directories holding multiple CA
+    ;; certificates to verify peers with.  This is required for the networking
+    ;; functions that require encryption to work properly.
+    (native-search-paths
+     (list (search-path-specification
+            (variable "CURLOPT_CAPATH")
+            (files '("etc/ssl/certs")))))
     (arguments
      `(#:configure-flags
        (list (string-append "--with-shell="
@@ -1585,7 +1655,7 @@ September 2004}")
 (define-public petsc
   (package
     (name "petsc")
-    (version "3.8.0")
+    (version "3.10.2")
     (source
      (origin
       (method url-fetch)
@@ -1593,7 +1663,9 @@ September 2004}")
       (uri (string-append "http://ftp.mcs.anl.gov/pub/petsc/release-snapshots/"
                           "petsc-lite-" version ".tar.gz"))
       (sha256
-       (base32 "1lajbk3c29hnh83v6cbmm3a8wv6bdykh0p70kwrr4vrnizalk88s"))))
+       (base32 "0bl64pydak3rblnjffi482r8bin4xim9sb37ksl2jkcxf0i0irsi"))))
+    (outputs '("out"                    ;libraries and headers
+               "examples"))             ;~30MiB of examples
     (build-system gnu-build-system)
     (native-inputs
      `(("python" ,python-2)))
@@ -1610,11 +1682,7 @@ September 2004}")
        #:configure-flags
        `("--with-mpi=0"
          "--with-openmp=1"
-         "--with-superlu=1"
-         ,(string-append "--with-superlu-include="
-                         (assoc-ref %build-inputs "superlu") "/include")
-         ,(string-append "--with-superlu-lib="
-                         (assoc-ref %build-inputs "superlu") "/lib/libsuperlu.a"))
+         "--with-superlu=1")
        #:make-flags
        ;; Honor (parallel-job-count) for build.  Do not use --with-make-np,
        ;; whose value is dumped to $out/lib/petsc/conf/petscvariables.
@@ -1667,6 +1735,15 @@ September 2004}")
                           "PETScBuildInternal.cmake"
                           ;; Once installed, should uninstall with Guix
                           "uninstall.py"))
+              #t)))
+        (add-after 'install 'move-examples
+          (lambda* (#:key outputs #:allow-other-keys)
+            (let* ((out (assoc-ref outputs "out"))
+                   (examples (assoc-ref outputs "examples"))
+                   (exdir (string-append out "/share/petsc/examples"))
+                   (exdir' (string-append examples "/share/petsc/examples")))
+              (copy-recursively exdir exdir')
+              (delete-file-recursively exdir)
               #t))))))
     (home-page "http://www.mcs.anl.gov/petsc")
     (synopsis "Library to solve PDEs")
@@ -1689,16 +1766,33 @@ scientific applications modeled by partial differential equations.")
   (package (inherit petsc)
     (name "petsc-openmpi")
     (inputs
-     `(("openmpi" ,openmpi)
+     `(("hdf5" ,hdf5-parallel-openmpi)
+       ("metis" ,metis)
+       ("mumps" ,mumps-openmpi)
+       ("openmpi" ,openmpi)
+       ("scalapack" ,scalapack)
+       ("scotch" ,pt-scotch)
        ,@(package-inputs petsc)))
     (arguments
      (substitute-keyword-arguments (package-arguments petsc)
        ((#:configure-flags cf)
         ``("--with-mpiexec=mpirun"
+           "--with-metis=1"
+           "--with-mumps=1"
+           "--with-scalapack=1"
+           "--with-ptscotch=1"
            ,(string-append "--with-mpi-dir="
                            (assoc-ref %build-inputs "openmpi"))
-           ,@(delete "--with-mpi=0" ,cf)))))
-    (synopsis "Library to solve PDEs (with MPI support)")))
+           ,(string-append "--with-hdf5-include="
+                           (assoc-ref %build-inputs "hdf5") "/include")
+           ,(string-append "--with-hdf5-lib="
+                           (assoc-ref %build-inputs "hdf5") "/lib/libhdf5.a")
+           ,@(delete "--with-mpi=0" ,cf)))
+       ((#:phases phases)
+        `(modify-phases ,phases
+           (add-before 'configure 'mpi-setup
+             ,%openmpi-setup)))))
+    (synopsis "Library to solve PDEs (with MUMPS and MPI support)")))
 
 (define-public petsc-complex-openmpi
   (package (inherit petsc-complex)
@@ -1715,6 +1809,40 @@ scientific applications modeled by partial differential equations.")
            ,@(delete "--with-mpi=0" ,cf)))))
     (synopsis "Library to solve PDEs (with complex scalars and MPI support)")))
 
+(define-public python-petsc4py
+  (package
+    (name "python-petsc4py")
+    (version "3.10.0")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (pypi-uri "petsc4py" version))
+        (sha256
+          (base32
+            "0ch3g6dsvxl7qi984fcssv7cxfbif4bw04gkvxl2l1b8wrmvrm25"))))
+    (build-system python-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-before 'build 'pre-build
+           (lambda _
+             ;; Define path to PETSc installation.
+             (setenv "PETSC_DIR" (assoc-ref %build-inputs "petsc"))
+             #t))
+         (add-before 'check 'mpi-setup
+           ,%openmpi-setup))))
+    (inputs
+     `(("petsc" ,petsc-openmpi)
+       ("python-numpy" ,python-numpy)))
+    (home-page "https://bitbucket.org/petsc/petsc4py/")
+    (synopsis "Python bindings for PETSc")
+    (description "PETSc, the Portable, Extensible Toolkit for
+Scientific Computation, is a suite of data structures and routines for
+the scalable (parallel) solution of scientific applications modeled by
+partial differential equations.  It employs the MPI standard for all
+message-passing communication.  @code{petsc4py} provides Python
+bindings to almost all functions of PETSc.")
+    (license license:bsd-3)))
 
 (define-public python-kiwisolver
   (package
@@ -1743,7 +1871,7 @@ savings are consistently > 5x.")
 (define-public slepc
   (package
     (name "slepc")
-    (version "3.8.2")
+    (version "3.10.1")
     (source
      (origin
        (method url-fetch)
@@ -1751,7 +1879,7 @@ savings are consistently > 5x.")
                            version ".tar.gz"))
        (sha256
         (base32
-         "04zd48p43rnvg68p6cp28zll0px5whglc5v0sc3s6vdj1v920z8y"))))
+         "188j1a133q91h8pivpnzwcf78kz8dvz2nzf6ndnjygdbqb48fizn"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("python" ,python-2)))
@@ -1828,14 +1956,8 @@ arising after the discretization of partial differential equations.")
      (substitute-keyword-arguments (package-arguments slepc)
        ((#:phases phases '%standard-phases)
         `(modify-phases ,phases
-           (add-before 'check 'set-test-environment
-             (lambda _
-               ;; By default, running the test suite would fail because 'ssh'
-               ;; could not be found in $PATH.  Define this variable to
-               ;; placate Open MPI without adding a dependency on OpenSSH (the
-               ;; agent isn't used anyway.)
-               (setenv "OMPI_MCA_plm_rsh_agent" (which "cat"))
-               #t))))))
+           (add-before 'check 'mpi-setup
+	     ,%openmpi-setup)))))
     (inputs
      `(("mpi" ,openmpi)
        ("arpack" ,arpack-ng-openmpi)
@@ -1853,6 +1975,43 @@ arising after the discretization of partial differential equations.")
        ,@(alist-delete "petsc" (package-propagated-inputs slepc-openmpi))))
     (synopsis "Scalable library for eigenproblems (with complex scalars and MPI support)")))
 
+(define-public python-slepc4py
+  (package
+    (name "python-slepc4py")
+    (version "3.10.0")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (pypi-uri "slepc4py" version))
+        (sha256
+          (base32
+            "0x049dyc8frgh79fvvavf4vlbqp4mgm61nsaivzdav4316vvlv1j"))))
+    (build-system python-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-before 'build 'pre-build
+           (lambda _
+             ;; Define path to PETSc installation.
+             (setenv "PETSC_DIR" (assoc-ref %build-inputs "petsc"))
+             ;; Define path to SLEPc installation.
+             (setenv "SLEPC_DIR" (assoc-ref %build-inputs "slepc"))
+             #t))
+         (add-before 'check 'mpi-setup
+           ,%openmpi-setup))))
+    (inputs
+     `(("python-numpy" ,python-numpy)
+       ("python-petsc4py" ,python-petsc4py)
+       ("slepc" ,slepc-openmpi)))
+    (home-page "https://bitbucket.org/slepc/slepc4py/")
+    (synopsis "Python bindings for SLEPc")
+    (description "SLEPc, the Scalable Library for Eigenvalue Problem
+Computations, is based on PETSc, the Portable, Extensible Toolkit for
+Scientific Computation.  It employs the MPI standard for all
+message-passing communication.  @code{slepc4py} provides Python
+bindings to almost all functions of SLEPc.")
+    (license license:bsd-3)))
+
 (define-public mumps
   (package
     (name "mumps")
@@ -2005,14 +2164,8 @@ sparse system of linear equations A x = b using Guassian elimination.")
      (substitute-keyword-arguments (package-arguments mumps)
        ((#:phases phases)
         `(modify-phases ,phases
-           (add-before 'check 'set-test-environment
-             (lambda _
-               ;; By default, running the test suite would fail because 'ssh'
-               ;; could not be found in $PATH.  Define this variable to
-               ;; placate Open MPI without adding a dependency on OpenSSH (the
-               ;; agent isn't used anyway.)
-               (setenv "OMPI_MCA_plm_rsh_agent" (which "cat"))
-               #t))
+           (add-before 'check 'mpi-setup
+	     ,%openmpi-setup)
            (replace 'check
              (lambda _
                ((assoc-ref ,phases 'check)
@@ -2049,16 +2202,14 @@ programming problems.")
 (define-public r-pracma
   (package
     (name "r-pracma")
-    (version "2.1.4")
+    (version "2.1.8")
     (source (origin
       (method url-fetch)
       (uri (cran-uri "pracma" version))
       (sha256
-        (base32 "1ygm81i7mqvh229dp9935djjyb120p3bqvaf4k572sa4q63fzjhc"))))
+        (base32 "0m8ladhrfyxwybblkcdgg4xv1mk5kibmwarpj2k0c2y34zzcix4z"))))
     (build-system r-build-system)
-    (propagated-inputs
-     `(("r-quadprog" ,r-quadprog)))
-    (home-page "https://cran.r-project.org/web/packages/pracma")
+    (home-page "https://cran.r-project.org/web/packages/pracma/")
     (synopsis "Practical numerical math functions")
     (description "This package provides functions for numerical analysis and
 linear algebra, numerical optimization, differential equations, plus some
@@ -2087,7 +2238,8 @@ porting.")
            (lambda _
              (substitute* "spec/parser_spec.rb"
                (("\\\\\"")
-                "\"")))))))
+                "\""))
+             #t)))))
     (native-inputs
      `(("bundler" ,bundler)
        ("ruby-rspec" ,ruby-rspec)))
@@ -2258,13 +2410,10 @@ CDEFS       = -DAdd_"
                                         "/" dir)))
               '("lib" "include"))
              #t))
+	 (add-before 'check 'mpi-setup
+	   ,%openmpi-setup)
          (replace 'check
            (lambda _
-             ;; By default, running the test suite would fail because 'ssh'
-             ;; could not be found in $PATH.  Define this variable to placate
-             ;; Open MPI without adding a dependency on OpenSSH (the agent
-             ;; isn't used anyway.)
-             (setenv "OMPI_MCA_plm_rsh_agent" (which "cat"))
              (with-directory-excursion "EXAMPLE"
                (invoke "mpirun" "-n" "2"
                        "./pddrive" "-r" "1" "-c" "2" "g20.rua")
@@ -2357,15 +2506,8 @@ YACC = bison -pscotchyy -y -b y
                           ;; "SCOTCH_PTHREAD_NUMBER=2"
                           "restrict=__restrict"))))
             #t))
-         (add-after
-          'build 'build-esmumps
+         (add-after 'build 'build-esmumps
           (lambda _
-            ;; By default, running the test suite would fail because 'ssh'
-            ;; could not be found in $PATH.  Define this variable to placate
-            ;; Open MPI without adding a dependency on OpenSSH (the agent
-            ;; isn't used anyway.)
-            (setenv "OMPI_MCA_plm_rsh_agent" (which "cat"))
-
             (invoke "make"
                     (format #f "-j~a" (parallel-job-count))
                     "esmumps")))
@@ -2458,15 +2600,16 @@ YACC = bison -pscotchyy -y -b y
            (replace
             'build
             (lambda _
-              (and
-               (zero? (system* "make"
-                               (format #f "-j~a" (parallel-job-count))
-                               "ptscotch" "ptesmumps"))
-               ;; Install the serial metis compatibility library
-               (zero? (system* "make" "-C" "libscotchmetis" "install")))))
-           (replace
-            'check
-            (lambda _ (zero? (system* "make" "ptcheck"))))))))
+              (invoke "make" (format #f "-j~a" (parallel-job-count))
+                      "ptscotch" "ptesmumps")
+
+              ;; Install the serial metis compatibility library
+              (invoke "make" "-C" "libscotchmetis" "install")))
+           (add-before 'check 'mpi-setup
+	     ,%openmpi-setup)
+           (replace 'check
+             (lambda _
+               (invoke "make" "ptcheck")))))))
     (synopsis "Programs and libraries for graph algorithms (with MPI)")))
 
 (define-public pt-scotch32
@@ -2480,15 +2623,15 @@ YACC = bison -pscotchyy -y -b y
         `(modify-phases ,scotch32-phases
            (replace 'build
              (lambda _
-               (and
-                (zero? (system* "make"
-                                (format #f "-j~a" (parallel-job-count))
-                                "ptscotch" "ptesmumps"))
-                ;; Install the serial metis compatibility library
-                (zero? (system* "make" "-C" "libscotchmetis" "install")))))
+               (invoke "make" (format #f "-j~a" (parallel-job-count))
+                       "ptscotch" "ptesmumps")
+               ;; Install the serial metis compatibility library
+               (invoke "make" "-C" "libscotchmetis" "install")))
+           (add-before 'check 'mpi-setup
+	     ,%openmpi-setup)
            (replace 'check
              (lambda _
-               (zero? (system* "make" "ptcheck"))))))))
+               (invoke "make" "ptcheck")))))))
     (synopsis
      "Programs and libraries for graph algorithms (with MPI and 32-bit integers)")))
 
@@ -2548,14 +2691,8 @@ schemes.")
                                            (assoc-ref %build-inputs "lapack")
                                            " -llapack"))
        #:phases (modify-phases %standard-phases
-                  (add-before 'check 'set-test-environment
-                    (lambda _
-                      ;; By default, running the test suite would fail because
-                      ;; 'ssh' could not be found in $PATH.  Define this
-                      ;; variable to placate Open MPI without adding a
-                      ;; dependency on OpenSSH (the agent isn't used anyway.)
-                      (setenv "OMPI_MCA_plm_rsh_agent" (which "cat"))
-                      #t)))))
+                  (add-before 'check 'mpi-setup
+		    ,%openmpi-setup))))
     (home-page "http://www.p4est.org")
     (synopsis "Adaptive mesh refinement on forests of octrees")
     (description
@@ -2613,7 +2750,7 @@ to BMP, JPEG or PNG image formats.")
 (define-public maxima
   (package
     (name "maxima")
-    (version "5.41.0")
+    (version "5.42.1")
     (source
      (origin
        (method url-fetch)
@@ -2621,7 +2758,7 @@ to BMP, JPEG or PNG image formats.")
                            version "-source/" name "-" version ".tar.gz"))
        (sha256
         (base32
-         "0x0n81z0s4pl8nwpf7ivlsbvsdphm9w42250g7qdkizl0132by6s"))
+         "1ka0xf70a55ndgmyrq7p5xxbd78pq7bfkqhgxsivaqdw6gn5lmcg"))
        (patches (search-patches "maxima-defsystem-mkdir.patch"))))
     (build-system gnu-build-system)
     (inputs
@@ -2653,6 +2790,18 @@ to BMP, JPEG or PNG image formats.")
            (lambda _
              (chmod "src/maxima" #o555)
              #t))
+         (replace 'check
+           (lambda _
+             ;; This is derived from the testing code in the "debian/rules" file
+             ;; of Debian's Maxima package.
+             ;; If Maxima can successfully run this, the binary to be installed
+             ;; should be fine.
+             (zero?
+              (system
+               (string-append "./maxima-local "
+                              "--lisp=gcl "
+                              "--batch-string=\"run_testsuite();\" "
+                              "| grep -q \"No unexpected errors found\"")))))
          ;; Make sure the doc and emacs files are found in the
          ;; standard location.  Also configure maxima to find gnuplot
          ;; without having it on the PATH.
@@ -2700,18 +2849,17 @@ point numbers.")
 (define-public wxmaxima
   (package
     (name "wxmaxima")
-    (version "18.02.0")
+    (version "18.11.4")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "https://github.com/andrejv/" name "/archive"
-                           "/Version-" version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/wxMaxima-developers/wxmaxima.git")
+             (commit (string-append "Version-" version))))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-         "03kr2rgfp4hcf3is8m8d8f9hj660c3xgrc50vrrfpixx4syh6wvj"))
-       (patches
-        (search-patches "wxmaxima-do-not-use-old-gnuplot-parameters.patch"))))
+         "1sz8n9v23q442l7yjj67pjh0dk78rl4cbcc3j8m1bm88anlfxl9r"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("gettext" ,gettext-minimal)))
@@ -2825,16 +2973,16 @@ parts of it.")
 (define-public openblas
   (package
     (name "openblas")
-    (version "0.3.2")
+    (version "0.3.3")
     (source
      (origin
        (method url-fetch)
-       (uri (string-append "https://github.com/xianyi/OpenBLAS/tarball/v"
-                           version))
+       (uri (string-append "mirror://sourceforge/openblas/v" version "/OpenBLAS%20"
+                           version "%20version.tar.gz"))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "0b20km2jv7m6qiylrlvhq2vnmkmilb633mr8rhqmgbn1wqrp58jq"))))
+         "0cvlixnpc3cdvvn3f30phfvsgnqljqix6wn72ps9rj7xdhvw06jg"))))
     (build-system gnu-build-system)
     (arguments
      `(#:test-target "test"
@@ -2892,6 +3040,18 @@ parts of it.")
      "OpenBLAS is a BLAS library forked from the GotoBLAS2-1.13 BSD version.")
     (license license:bsd-3)))
 
+(define-public openblas-ilp64
+  (package (inherit openblas)
+    (name "openblas-ilp64")
+    (supported-systems '("x86_64-linux" "aarch64-linux" "mips64el-linux"))
+    (arguments
+     (substitute-keyword-arguments (package-arguments openblas)
+       ((#:make-flags flags '())
+        `(append (list "INTERFACE64=1" "LIBNAMESUFFIX=ilp64")
+                 ,flags))))
+    (synopsis "Optimized BLAS library based on GotoBLAS (ILP64 version)")
+    (license license:bsd-3)))
+
 (define* (make-blis implementation #:optional substitutable?)
   "Return a BLIS package with the given IMPLEMENTATION (see config/ in the
 source tree for a list of implementations.)
@@ -3236,7 +3396,7 @@ Failure to do so will result in a library with poor performance.")
 (define-public glm
   (package
     (name "glm")
-    (version "0.9.9.0")
+    (version "0.9.9.3")
     (source
      (origin
        (method url-fetch)
@@ -3244,7 +3404,7 @@ Failure to do so will result in a library with poor performance.")
                            version  "/glm-" version ".zip"))
        (sha256
         (base32
-         "0ihjadp2sb8w312a276skfjsljm3y41bjscbxf79wn23gi00giz1"))))
+         "0yqk5r3qh60d4r2iab5q7wq0fryn8p3pz6s28y1i7amqj1aqavj9"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("unzip" ,unzip)))
@@ -3517,7 +3677,7 @@ set.")
 (define-public hypre
   (package
     (name "hypre")
-    (version "2.11.0")
+    (version "2.14.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/LLNL/hypre/archive/"
@@ -3525,7 +3685,7 @@ set.")
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "0q69ia0jivzcr8p049dn3mg8yjpn6nwq4sw9iqac8vr63vi54l6m"))
+                "0v515i73bvaz378h5465b1dy9v2gf924zy2q94cpq4qqarawvkqh"))
               (modules '((guix build utils)))
               (snippet
                '(begin
@@ -3533,7 +3693,7 @@ set.")
                   ;; substitute the tarball creation time.
                   (substitute* "src/utilities/HYPRE_utilities.h"
                     (("Date Compiled: .*$")
-                     "Date Compiled: Mar 28 2016 20:19:59 +0000\"\n"))
+                     "Date Compiled: Apr 11 2018 16:24:59 +0000\"\n"))
                   #t))))
     (build-system gnu-build-system)
     (outputs '("out"                    ;6.1 MiB of headers and libraries
@@ -3622,14 +3782,8 @@ problems.")
            ,@(delete "--without-MPI" ,flags)))
        ((#:phases phases)
         `(modify-phases ,phases
-           (add-before 'check 'set-test-environment
-             (lambda _
-               ;; By default, running the test suite would fail because 'ssh'
-               ;; could not be found in $PATH.  Define this variable to
-               ;; placate Open MPI without adding a dependency on OpenSSH (the
-               ;; agent isn't used anyway.)
-               (setenv "OMPI_MCA_plm_rsh_agent" (which "cat"))
-               #t))))))
+           (add-before 'check 'mpi-setup
+	     ,%openmpi-setup)))))
     (synopsis "Parallel solvers and preconditioners for linear equations")
     (description
      "HYPRE is a software library of high performance preconditioners and
@@ -3794,15 +3948,15 @@ as equations, scalars, vectors, and matrices.")
 (define-public z3
   (package
     (name "z3")
-    (version "4.5.0")
+    (version "4.8.1")
+    (home-page "https://github.com/Z3Prover/z3")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/Z3Prover/z3/archive/z3-"
-                    version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference (url home-page)
+                                  (commit (string-append "z3-" version))))
               (sha256
                (base32
-                "032a5lvji2liwmc25jv52bdrhimqflvqbpg77ccaq1jykhiivbmf"))))
+                "1vr57bwx40sd5riijyrhy70i2wnv9xrdihf6y5zdz56yq88rl48f"))))
     (build-system cmake-build-system)
     (arguments
      `(#:configure-flags
@@ -3831,43 +3985,57 @@ as equations, scalars, vectors, and matrices.")
     (synopsis "Theorem prover")
     (description "Z3 is a theorem prover and @dfn{satisfiability modulo
 theories} (SMT) solver.  It provides a C/C++ API, as well as Python bindings.")
-    (home-page "https://github.com/Z3Prover/z3")
     (license license:expat)))
 
 (define-public cubicle
   (package
     (name "cubicle")
-    (version "1.1.1")
+    (version "1.1.2")
     (source (origin
               (method url-fetch)
               (uri (string-append "http://cubicle.lri.fr/cubicle-"
                                   version ".tar.gz"))
               (sha256
                (base32
-                "1sny9c4fm14k014pk62ibpwbrjjirkx8xmhs9jg7q1hk7y7x3q2h"))))
+                "10kk80jdmpdvql88sdjsh7vqzlpaphd8vip2lp47aarxjkwjlz1q"))))
     (build-system gnu-build-system)
     (native-inputs
-     `(("ocaml" ,ocaml)
+     `(("automake" ,automake)
+       ("ocaml" ,ocaml)
        ("which" ,(@@ (gnu packages base) which))))
     (propagated-inputs
-     `(("z3" ,z3)))
+     `(("ocaml-num" ,ocaml-num)
+       ("z3" ,z3)))
     (arguments
      `(#:configure-flags (list "--with-z3")
+       #:make-flags (list "QUIET=")
        #:tests? #f
        #:phases
        (modify-phases %standard-phases
          (add-before 'configure 'configure-for-release
            (lambda _
              (substitute* "Makefile.in"
-               (("SVNREV=") "#SVNREV="))))
+               (("SVNREV=") "#SVNREV="))
+             #t))
          (add-before 'configure 'fix-/bin/sh
            (lambda _
              (substitute* "configure"
-               (("/bin/sh") (which "sh")))))
+               (("-/bin/sh") (string-append "-" (which "sh"))))
+             #t))
          (add-before 'configure 'fix-smt-z3wrapper.ml
            (lambda _
              (substitute* "Makefile.in"
-               (("\\\\n") "")))))))
+               (("\\\\n") ""))
+             #t))
+         (add-before 'configure 'fix-ocaml-num
+           (lambda* (#:key inputs #:allow-other-keys)
+             (substitute* "Makefile.in"
+               (("= \\$\\(FUNCTORYLIB\\)")
+                (string-append "= -I "
+                               (assoc-ref inputs "ocaml-num")
+                               "/lib/ocaml/site-lib"
+                               " $(FUNCTORYLIB)")))
+             #t)))))
     (home-page "http://cubicle.lri.fr/")
     (synopsis "Model checker for array-based systems")
     (description "Cubicle is a model checker for verifying safety properties
@@ -3912,6 +4080,8 @@ exclusion algorithms are typical examples of such systems.")
                            "-DCMAKE_INSTALL_LIBDIR=lib"
                            "-DGFORTRAN_LIB=gfortran")
        #:phases (modify-phases %standard-phases
+		  (add-before 'check 'mpi-setup
+		    ,%openmpi-setup)
                   (add-before 'check 'setup-tests
                     (lambda _
                       ;; Parallelism is done at the MPI layer.
@@ -3958,7 +4128,7 @@ toolset supports analysis and automatic verification, linearisation, simulation,
 state-space exploration and generation, and tools to optimise and analyse
 specifications.  Also, state spaces can be manipulated, visualised and
 analysed.")
-    (home-page "http://mcrl2.org")
+    (home-page "https://mcrl2.org")
     (license license:boost1.0)))
 
 (define-public r-subplex
@@ -4032,3 +4202,70 @@ terminal do calculations simply and quickly.  The formula to be calculated can
 be fed to @command{tcalc} through the command line.")
   (home-page "https://sites.google.com/site/mohammedisam2000/tcalc")
   (license license:gpl3+)))
+
+(define-public sundials
+  (package
+    (name "sundials")
+    (version "3.1.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://computation.llnl.gov/projects/sundials/download/"
+                           "sundials-" version ".tar.gz"))
+       (sha256
+        (base32
+         "090s8ymhd0g1s1d44fa73r5yi32hb4biwahhbfi327zd64yn8kd2"))))
+    (build-system cmake-build-system)
+    (native-inputs
+     `(("python" ,python-2)))    ;for tests; syntax incompatible with python 3
+    (inputs
+     `(("fortran" ,gfortran)            ;for fcmix
+       ("blas" ,openblas)
+       ("suitesparse" ,suitesparse)))   ;TODO: Add hypre
+    (arguments
+     `(#:configure-flags `("-DEXAMPLES_ENABLE_C:BOOL=ON"
+                           "-DEXAMPLES_ENABLE_CXX:BOOL=ON"
+                           "-DEXAMPLES_ENABLE_F77:BOOL=ON"
+                           "-DEXAMPLES_ENABLE_F90:BOOL=ON"
+                           "-DEXAMPLES_INSTALL:BOOL=OFF"
+
+                           "-DFCMIX_ENABLE:BOOL=ON"
+
+                           "-DKLU_ENABLE:BOOL=ON"
+                           ,(string-append "-DKLU_INCLUDE_DIR="
+                                           (assoc-ref %build-inputs "suitesparse")
+                                           "/include")
+                           ,(string-append "-DKLU_LIBRARY_DIR="
+                                           (assoc-ref %build-inputs "suitesparse")
+                                           "/lib"))))
+    (home-page "https://computation.llnl.gov/projects/sundials")
+    (synopsis "Suite of nonlinear and differential/algebraic equation solvers")
+    (description "SUNDIALS is a family of software packages implemented with
+the goal of providing robust time integrators and nonlinear solvers that can
+easily be incorporated into existing simulation codes.")
+    (license license:bsd-3)))
+
+(define-public sundials-openmpi
+  (package (inherit sundials)
+    (name "sundials-openmpi")
+    (inputs
+     `(("mpi" ,openmpi)
+       ("petsc" ,petsc-openmpi)         ;support in SUNDIALS requires MPI
+       ,@(package-inputs sundials)))
+    (arguments
+     (substitute-keyword-arguments (package-arguments sundials)
+       ((#:configure-flags flags '())
+        `(cons* "-DMPI_ENABLE:BOOL=ON"
+                "-DPETSC_ENABLE:BOOL=ON"
+                (string-append "-DPETSC_INCLUDE_DIR="
+                               (assoc-ref %build-inputs "petsc")
+                               "/include")
+                (string-append "-DPETSC_LIBRARY_DIR="
+                               (assoc-ref %build-inputs "petsc")
+                               "/lib")
+                ,flags))
+       ((#:phases phases '%standard-phases)
+        `(modify-phases ,phases
+           (add-before 'check 'mpi-setup
+	     ,%openmpi-setup)))))
+    (synopsis "SUNDIALS with OpenMPI support")))
diff --git a/gnu/packages/maven.scm b/gnu/packages/maven.scm
index 34fbce0e62..5379eb9166 100644
--- a/gnu/packages/maven.scm
+++ b/gnu/packages/maven.scm
@@ -77,22 +77,26 @@ provides the Maven plugin generating the component metadata.")))
 (define-public maven-resolver-api
   (package
     (name "maven-resolver-api")
-    (version "1.1.1")
+    (version "1.3.1")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/apache/maven-resolver/"
                                   "archive/maven-resolver-" version ".tar.gz"))
               (sha256
                (base32
-                "0rpvdg3qr1j88gw0ankf0wnwfyq6238mdlm7s39vf5jrcvhdgwcl"))))
+                "0gfkf8g5zbjh6ciq3dnby9m5irhrbyc7d2jzic9l8xx6hl61q6mm"))))
     (build-system ant-build-system)
     (arguments
      `(#:jar-name "maven-resolver-api.jar"
        #:source-dir "maven-resolver-api/src/main/java"
        #:test-dir "maven-resolver-api/src/test"))
     (native-inputs
-     `(("java-junit" ,java-junit)
-       ("java-hamcrest-core" ,java-hamcrest-core)))
+     `(("java-asm" ,java-asm)
+       ("java-cglib" ,java-cglib)
+       ("java-hamcrest-core" ,java-hamcrest-core)
+       ("java-junit" ,java-junit)
+       ("java-mockito-1" ,java-mockito-1)
+       ("java-objenesis" ,java-objenesis)))
     (home-page "https://github.com/apache/maven-resolver")
     (synopsis "Maven repository system API")
     (description "This package contains the API for the maven repository system.")
@@ -164,12 +168,14 @@ ease usage of the repository system.")))
              (mkdir-p "build/classes/META-INF/sisu")
              (with-output-to-file "build/classes/META-INF/sisu/javax.inject.Named"
                (lambda _
-                 (display "org.eclipse.aether.connector.basic.BasicRepositoryConnectorFactory\n"))))))))
+                 (display "org.eclipse.aether.connector.basic.BasicRepositoryConnectorFactory\n")))
+             #t)))))
     (inputs
      `(("maven-resolver-api" ,maven-resolver-api)
        ("maven-resolver-spi" ,maven-resolver-spi)
        ("maven-resolver-util" ,maven-resolver-util)
-       ("java-javax-inject" ,java-javax-inject)))
+       ("java-javax-inject" ,java-javax-inject)
+       ("java-slf4j-api" ,java-slf4j-api)))
     (native-inputs
      `(("java-junit" ,java-junit)
        ("java-hamcrest-core" ,java-hamcrest-core)
@@ -198,28 +204,28 @@ for repositories using URI-based layouts.")))
                    (string-append
                      ;; Build this list by looking for files containing "@Named"
                      "org.eclipse.aether.internal.impl.DefaultArtifactResolver\n"
-                     "org.eclipse.aether.internal.impl.DefaultTransporterProvider\n"
-                     "org.eclipse.aether.internal.impl.DefaultUpdatePolicyAnalyzer\n"
-                     "org.eclipse.aether.internal.impl.slf4j.Slf4jLoggerFactory\n"
-                     "org.eclipse.aether.internal.impl.DefaultRepositorySystem\n"
-                     "org.eclipse.aether.internal.impl.LoggerFactoryProvider\n"
+                     "org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector\n"
+                     "org.eclipse.aether.internal.impl.DefaultChecksumPolicyProvider\n"
+                     "org.eclipse.aether.internal.impl.DefaultDeployer\n"
                      "org.eclipse.aether.internal.impl.DefaultFileProcessor\n"
+                     "org.eclipse.aether.internal.impl.DefaultInstaller\n"
                      "org.eclipse.aether.internal.impl.DefaultLocalRepositoryProvider\n"
-                     "org.eclipse.aether.internal.impl.SimpleLocalRepositoryManagerFactory\n"
-                     "org.eclipse.aether.internal.impl.DefaultDeployer\n"
                      "org.eclipse.aether.internal.impl.DefaultMetadataResolver\n"
-                     "org.eclipse.aether.internal.impl.DefaultInstaller\n"
-                     "org.eclipse.aether.internal.impl.Maven2RepositoryLayoutFactory\n"
-                     "org.eclipse.aether.internal.impl.DefaultSyncContextFactory\n"
                      "org.eclipse.aether.internal.impl.DefaultOfflineController\n"
-                     "org.eclipse.aether.internal.impl.EnhancedLocalRepositoryManagerFactory\n"
-                     "org.eclipse.aether.internal.impl.DefaultRepositoryLayoutProvider\n"
                      "org.eclipse.aether.internal.impl.DefaultRemoteRepositoryManager\n"
-                     "org.eclipse.aether.internal.impl.DefaultRepositoryEventDispatcher\n"
                      "org.eclipse.aether.internal.impl.DefaultRepositoryConnectorProvider\n"
+                     "org.eclipse.aether.internal.impl.DefaultRepositoryEventDispatcher\n"
+                     "org.eclipse.aether.internal.impl.DefaultRepositoryLayoutProvider\n"
+                     "org.eclipse.aether.internal.impl.DefaultRepositorySystem\n"
+                     "org.eclipse.aether.internal.impl.DefaultSyncContextFactory\n"
+                     "org.eclipse.aether.internal.impl.DefaultTransporterProvider\n"
                      "org.eclipse.aether.internal.impl.DefaultUpdateCheckManager\n"
-                     "org.eclipse.aether.internal.impl.DefaultChecksumPolicyProvider\n"
-                     "org.eclipse.aether.internal.impl.DefaultDependencyCollector\n"))))
+                     "org.eclipse.aether.internal.impl.DefaultUpdatePolicyAnalyzer\n"
+                     "org.eclipse.aether.internal.impl.EnhancedLocalRepositoryManagerFactory\n"
+                     "org.eclipse.aether.internal.impl.LoggerFactoryProvider\n"
+                     "org.eclipse.aether.internal.impl.Maven2RepositoryLayoutFactory\n"
+                     "org.eclipse.aether.internal.impl.SimpleLocalRepositoryManagerFactory\n"
+                     "org.eclipse.aether.internal.impl.slf4j.Slf4jLoggerFactory"))))
              #t)))))
     (inputs
      `(("maven-resolver-api" ,maven-resolver-api)
@@ -306,6 +312,7 @@ for repositories using URI-based layouts.")))
        ("java-plexus-component-annotation" ,java-plexus-component-annotations)
        ("java-plexus-classworld" ,java-plexus-classworlds)
        ("java-plexus-plexus-util" ,java-plexus-utils)
+       ("java-slf4j-api" ,java-slf4j-api)
        ("java-eclipse-sisu-inject" ,java-eclipse-sisu-inject)
        ("java-eclipse-sisu-plexus" ,java-eclipse-sisu-plexus)))
     (native-inputs
@@ -675,13 +682,13 @@ gets and puts artifacts through HTTP(S) using Apache HttpClient-4.x.")))
 (define-public maven-artifact
   (package
     (name "maven-artifact")
-    (version "3.5.4")
+    (version "3.6.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://archive.apache.org/dist/maven/"
                                   "maven-3/" version "/source/"
                                   "apache-maven-" version "-src.tar.gz"))
-              (sha256 (base32 "1xg20g87svzzscbn7m92c2njvrr61va1dija2x2w7m5v4hdizfpk"))
+              (sha256 (base32 "17jrqfqwn569jgnv8m4pqc27csssb0rf6mznpq61l5bnbd6hl75k"))
               (modules '((guix build utils)))
               (snippet
                '(begin
@@ -915,8 +922,8 @@ inheritance, interpolation, @dots{}")))
        ("java-asm" ,java-asm)
        ("sisu-inject" ,java-eclipse-sisu-inject)
        ("javax-inject" ,java-javax-inject)
-       ("xmlunit" ,java-xmlunit)
-       ("xmlunit" ,java-xmlunit-legacy)
+       ("java-xmlunit" ,java-xmlunit)
+       ("java-xmlunit-matchers" ,java-xmlunit-matchers)
        ("xbean" ,java-geronimo-xbean-reflect)
        ("classworlds" ,java-plexus-classworlds)))
     (description "Apache Maven is a software project management and comprehension
diff --git a/gnu/packages/mes.scm b/gnu/packages/mes.scm
index 81d4145439..6dc6dfb4cb 100644
--- a/gnu/packages/mes.scm
+++ b/gnu/packages/mes.scm
@@ -39,15 +39,15 @@
 (define-public nyacc
   (package
     (name "nyacc")
-    (version "0.83.3")
+    (version "0.86.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://savannah/nyacc/"
                                   name "-" version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (patches (search-patches "nyacc-binary-literals.patch"))
               (sha256
                (base32
-                "0120n0mdb6r58c4jc024dhwqy5s8a20waknijfhqjc59a884lrd6"))))
+                "0lkd9lyspvhxlfs0496gsllwinh62jk9wij6gpadvx9gwz6yavd9"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("guile" ,guile-2.2)))
@@ -59,36 +59,23 @@ extensive examples, including parsers for the Javascript and C99 languages.")
     (home-page "https://savannah.nongnu.org/projects/nyacc")
     (license (list gpl3+ lgpl3+))))
 
-(define-public nyacc-for-mes
-  (package
-    (inherit nyacc)
-    (version "0.80.42")
-      (source (origin
-                (method url-fetch)
-                (uri (string-append "https://gitlab.com/janneke/nyacc"
-                                    "/-/archive/v" version
-                                    "/nyacc-" version ".tar.gz"))
-                (sha256
-                 (base32
-                  "0c8c8kxir0h2d4nxr131xbkfs7c80haipmkp2g6677sh14wn0b3y"))))))
-
 (define-public mes
   (let ((triplet "i686-unknown-linux-gnu"))
     (package
       (name "mes")
-      (version "0.17")
+      (version "0.18")
       (source (origin
                 (method url-fetch)
-                (uri (string-append "http://alpha.gnu.org/gnu/mes/"
+                (uri (string-append "mirror://gnu/mes/"
                                     "mes-" version ".tar.gz"))
                 (sha256
                  (base32
-                  "1j32x4zqy2cqjlg9m35f2411mwac2b0p5ch4hm99gddmfbxzgyhg"))))
+                  "1dsaaqyanzsq9m5wrcd2bjhb3qd6928c9q97rg5r730pyqjwxyxf"))))
       (build-system gnu-build-system)
       (supported-systems '("i686-linux" "x86_64-linux"))
       (propagated-inputs
        `(("mescc-tools" ,mescc-tools)
-         ("nyacc" ,nyacc-for-mes)))
+         ("nyacc" ,nyacc)))
       (native-inputs
        `(("guile" ,guile-2.2)
          ,@(if (not (string-prefix? "i686-linux" (or (%current-target-system)
diff --git a/gnu/packages/messaging.scm b/gnu/packages/messaging.scm
index b03cb8f03a..e34f725a40 100644
--- a/gnu/packages/messaging.scm
+++ b/gnu/packages/messaging.scm
@@ -32,71 +32,72 @@
 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
 
 (define-module (gnu packages messaging)
-  #:use-module ((guix licenses) #:prefix license:)
-  #:use-module (guix utils)
-  #:use-module (guix packages)
-  #:use-module (guix download)
-  #:use-module (guix git-download)
-  #:use-module (guix build-system gnu)
-  #:use-module (guix build-system glib-or-gtk)
-  #:use-module (guix build-system meson)
-  #:use-module (guix build-system python)
-  #:use-module (guix build-system perl)
-  #:use-module (guix build-system cmake)
   #:use-module (gnu packages)
+  #:use-module (gnu packages admin)
   #:use-module (gnu packages aidc)
   #:use-module (gnu packages aspell)
+  #:use-module (gnu packages audio)
   #:use-module (gnu packages autotools)
   #:use-module (gnu packages avahi)
   #:use-module (gnu packages base)
+  #:use-module (gnu packages bash)
+  #:use-module (gnu packages bison)
   #:use-module (gnu packages check)
+  #:use-module (gnu packages compression)
   #:use-module (gnu packages crypto)
   #:use-module (gnu packages curl)
   #:use-module (gnu packages cyrus-sasl)
   #:use-module (gnu packages databases)
   #:use-module (gnu packages documentation)
   #:use-module (gnu packages enchant)
+  #:use-module (gnu packages fontutils)
   #:use-module (gnu packages gettext)
+  #:use-module (gnu packages glib)
   #:use-module (gnu packages gnome)
+  #:use-module (gnu packages gnupg)
   #:use-module (gnu packages gtk)
+  #:use-module (gnu packages guile)
+  #:use-module (gnu packages icu4c)
   #:use-module (gnu packages image)
-  #:use-module (gnu packages xorg)
-  #:use-module (gnu packages xdisorg)
+  #:use-module (gnu packages less)
   #:use-module (gnu packages libcanberra)
-  #:use-module (gnu packages man)
-  #:use-module (gnu packages networking)
   #:use-module (gnu packages libidn)
+  #:use-module (gnu packages linux)
   #:use-module (gnu packages lua)
-  #:use-module (gnu packages xml)
-  #:use-module (gnu packages gnupg)
+  #:use-module (gnu packages man)
   #:use-module (gnu packages ncurses)
+  #:use-module (gnu packages networking)
+  #:use-module (gnu packages pcre)
+  #:use-module (gnu packages perl)
+  #:use-module (gnu packages photo)
   #:use-module (gnu packages pkg-config)
-  #:use-module (gnu packages glib)
+  #:use-module (gnu packages protobuf)
   #:use-module (gnu packages python)
   #:use-module (gnu packages python-crypto)
-  #:use-module (gnu packages pcre)
-  #:use-module (gnu packages perl)
+  #:use-module (gnu packages python-web)
+  #:use-module (gnu packages qt)
+  #:use-module (gnu packages readline)
   #:use-module (gnu packages tcl)
-  #:use-module (gnu packages compression)
-  #:use-module (gnu packages check)
-  #:use-module (gnu packages admin)
-  #:use-module (gnu packages linux)
+  #:use-module (gnu packages texinfo)
   #:use-module (gnu packages textutils)
   #:use-module (gnu packages tls)
-  #:use-module (gnu packages icu4c)
-  #:use-module (gnu packages qt)
   #:use-module (gnu packages video)
   #:use-module (gnu packages web)
+  #:use-module (gnu packages xdisorg)
   #:use-module (gnu packages xiph)
-  #:use-module (gnu packages audio)
-  #:use-module (gnu packages bison)
-  #:use-module (gnu packages fontutils)
-  #:use-module (gnu packages bash)
-  #:use-module (gnu packages guile)
-  #:use-module (gnu packages less)
-  #:use-module (gnu packages readline)
-  #:use-module (gnu packages photo)
-  #:use-module (gnu packages texinfo))
+  #:use-module (gnu packages xml)
+  #:use-module (gnu packages xorg)
+  #:use-module (guix build-system cmake)
+  #:use-module (guix build-system glib-or-gtk)
+  #:use-module (guix build-system gnu)
+  #:use-module (guix build-system meson)
+  #:use-module (guix build-system perl)
+  #:use-module (guix build-system python)
+  #:use-module (guix download)
+  #:use-module (guix git-download)
+  #:use-module ((guix licenses) #:prefix license:)
+  #:use-module (guix packages)
+  #:use-module (guix utils))
 
 (define-public libotr
   (package
@@ -249,14 +250,14 @@ access to servers running the Discord protocol.")
 (define-public hexchat
   (package
     (name "hexchat")
-    (version "2.14.1")
+    (version "2.14.2")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://dl.hexchat.net/hexchat/hexchat-"
                                   version ".tar.xz"))
               (sha256
                (base32
-                "18h3l34zmazjlfx3irg7k7swppa62ad9ffbl0j3ry8p2xfyf8cmh"))))
+                "064nq151nzsljv97dmkifyl162d2738vbgvm1phx7yv04pjvk4kp"))))
     (build-system meson-build-system)
     (native-inputs `(("gettext" ,gettext-minimal)
                      ("perl" ,perl)
@@ -295,7 +296,7 @@ window shows the list of currently connected networks and their channels, the
 current conversation and the list of users.  It uses colors to differentiate
 between users and to highlight messages.  It checks spelling using available
 dictionaries.  HexChat can be extended with multiple addons.")
-    (home-page "http://hexchat.net/")
+    (home-page "https://hexchat.net/")
     (license license:gpl2+)))
 
 (define-public ngircd
@@ -548,14 +549,14 @@ simultaneously and therefore appear under the same nickname on IRC.")
 (define-public python-nbxmpp
   (package
     (name "python-nbxmpp")
-    (version "0.6.6")
+    (version "0.6.8")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "nbxmpp" version))
        (sha256
         (base32
-         "0bp60syqc3qp2i28phvadxlpwizjbr6bxw4m363p9yn5fl687qnh"))))
+         "1iip8ijxp86fx4bl1h67p2lp02p2zm1ga2p3q43nv30smj54nawc"))))
     (build-system python-build-system)
     (arguments
      `(#:tests? #f))                    ; no tests
@@ -573,7 +574,7 @@ was initially a fork of xmpppy, but uses non-blocking sockets.")
 (define-public gajim
   (package
     (name "gajim")
-    (version "1.0.3")
+    (version "1.1.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://gajim.org/downloads/"
@@ -581,12 +582,13 @@ was initially a fork of xmpppy, but uses non-blocking sockets.")
                                   "/gajim-" version ".tar.bz2"))
               (sha256
                (base32
-                "0ds4rqwfrpj89a489w6yih8gx5zi7qa4ffgld950fk7s0qxvcfnb"))))
+                "1qis8vs7y7g1zn5i5dshwrszidc22qpflycwb4nixvp9lbmkq0va"))))
     (build-system python-build-system)
     (arguments
-     `(#:phases
+     `(#:test-target "test_nogui"
+       #:phases
        (modify-phases %standard-phases
-         (add-after 'install 'wrap-program
+         (add-after 'install 'wrap-gi-typelib-path
            (lambda* (#:key outputs #:allow-other-keys)
              (let ((out (assoc-ref outputs "out")))
                (for-each
@@ -597,20 +599,6 @@ was initially a fork of xmpppy, but uses non-blocking sockets.")
                       `("GI_TYPELIB_PATH" ":" prefix (,gi-typelib-path)))))
                 '("gajim" "gajim-remote" "gajim-history-manager")))
              #t))
-         (add-before 'check 'remove-test-resolver
-           ;; This test requires network access.
-           (lambda _
-             (substitute* "test/runtests.py"
-               (("'integration.test_resolver',") ""))
-             #t))
-         (add-before 'check 'start-xserver
-           ;; Tests require a running X server.
-           (lambda* (#:key inputs #:allow-other-keys)
-             (let ((xorg-server (assoc-ref inputs "xorg-server"))
-                   (display ":1"))
-               (setenv "DISPLAY" display)
-               (zero? (system (string-append xorg-server "/bin/Xvfb "
-                                             display " &"))))))
          (add-after 'install 'install-icons
            (lambda* (#:key inputs outputs #:allow-other-keys)
              (let* ((out (assoc-ref outputs "out"))
@@ -628,16 +616,18 @@ was initially a fork of xmpppy, but uses non-blocking sockets.")
                  (symlink adwaita "Adwaita")
                  (copy-recursively hicolor "hicolor")))
              #t))
-         (add-after 'install-icons 'wrap-program
+         (add-after 'install-icons 'wrap-gsettings-schema-dir
            (lambda* (#:key inputs outputs #:allow-other-keys)
              (wrap-program (string-append (assoc-ref outputs "out")
                                           "/bin/gajim")
                ;; For GtkFileChooserDialog.
                `("GSETTINGS_SCHEMA_DIR" =
                  (,(string-append (assoc-ref inputs "gtk+")
-                                  "/share/glib-2.0/schemas")))))))))
+                                  "/share/glib-2.0/schemas"))))
+             #t)))))
     (native-inputs
      `(("intltool" ,intltool)
+       ("python-docutils" ,python-docutils)
        ("xorg-server" ,xorg-server)))
     (inputs
      `(("adwaita-icon-theme" ,adwaita-icon-theme)
@@ -647,12 +637,13 @@ was initially a fork of xmpppy, but uses non-blocking sockets.")
        ("hicolor-icon-theme" ,hicolor-icon-theme)
        ("libsecret" ,libsecret)
        ("python-axolotl" ,python-axolotl)
+       ("python-cssutils" ,python-cssutils)
        ("python-dbus" ,python-dbus)
-       ("python-docutils" ,python-docutils)
        ("python-gnupg" ,python-gnupg)
+       ("python-keyring" ,python-keyring)
        ("python-nbxmpp" ,python-nbxmpp)
        ("python-pillow" ,python-pillow)
-       ("python-pyasn1" ,python-pyasn1)
+       ("python-precis-i18n" ,python-precis-i18n)
        ("python-pycairo" ,python-pycairo)
        ("python-pygobject" ,python-pygobject)
        ("python-pyopenssl" ,python-pyopenssl)
@@ -827,8 +818,8 @@ protocols.")
     (license license:x11)))
 
 (define-public libtoxcore
-  (let ((revision "1")
-        (commit "755f084e8720b349026c85afbad58954cb7ff1d4"))
+  (let ((revision "2")
+        (commit "bf69b54f64003d160d759068f4816b2d9b2e1e21"))
     (package
       (name "libtoxcore")
       (version (string-append "0.0.0" "-"
@@ -841,26 +832,19 @@ protocols.")
                 (file-name (string-append name "-" version "-checkout"))
                 (sha256
                  (base32
-                  "0ap1gvlyihnfivv235dbrgsxsiiz70bhlmlr5gn1027w3h5kqz8w"))))
+                  "11lqra4yd7v293cp286ynff5lqz1pprzg8vn3wq6vryj08g88zqb"))))
       (build-system gnu-build-system)
+      (arguments `(#:tests? #f)) ; FIXME: tests hang, some fail.
       (native-inputs
        `(("autoconf" ,autoconf)
          ("automake" ,automake)
          ("libtool" ,libtool)
-         ;; TODO: Add when test suite is capable of passing.
-         ;; ("check" ,check)
+         ("check" ,check)
          ("pkg-config" ,pkg-config)))
       (inputs
        `(("libsodium" ,libsodium)
          ("opus" ,opus)
          ("libvpx" ,libvpx)))
-      (arguments
-       `(#:phases
-         (modify-phases %standard-phases
-           (add-after 'unpack 'autoconf
-             (lambda _
-               (zero? (system* "autoreconf" "-vfi")))))
-         #:tests? #f)) ; FIXME: Testsuite fails, reasons unspecific.
       (synopsis "Library for the Tox encrypted messenger protocol")
       (description
        "C library implementation of the Tox encrypted messenger protocol.")
@@ -873,16 +857,17 @@ protocols.")
 (define-public c-toxcore
   (package
     (name "c-toxcore")
-    (version "0.2.6")
+    (version "0.2.8")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "https://github.com/TokTok/c-toxcore/archive/v"
-                           version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/TokTok/c-toxcore.git")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-         "04b3ifkj64yy06vph0hlq24mw9fh24zmq1qdf40fmj24vvgfmjpl"))))
+         "0xgnraysz25fbws5zwjk92mwnl8k1yih701qam8kgm3rxh50kyhm"))))
     (arguments
      `(#:tests? #f)) ; FIXME: Testsuite seems to stay stuck on test 3. Disable
                      ; for now.
@@ -1135,7 +1120,7 @@ with several different talk daemons at the same time.")
 (define-public gloox
   (package
     (name "gloox")
-    (version "1.0.17")
+    (version "1.0.21")
     (source
      (origin
        (method url-fetch)
@@ -1143,7 +1128,7 @@ with several different talk daemons at the same time.")
                            version ".tar.bz2"))
        (sha256
         (base32
-         "09c01jr5nrm7f1ly42wg0pqqscmp48pv8y2fjx1vwbavjxdq59ri"))))
+         "1k57qgif1yii515m6jaqaibkdysfab6394bpawd2l67321f1a4rw"))))
     (build-system gnu-build-system)
     (inputs
      `(("libidn" ,libidn)
@@ -1385,7 +1370,7 @@ protocol allows.")
 (define-public mcabber
   (package
     (name "mcabber")
-    (version "1.0.5")
+    (version "1.1.0")
     (source
      (origin
        (method url-fetch)
@@ -1393,7 +1378,7 @@ protocol allows.")
                            name "-" version ".tar.bz2"))
        (sha256
         (base32
-         "0ixdzk5b3s31a4bdfqgqrsiq7vbgdzhqr49p9pz9cq9bgn0h1wm0"))))
+         "1ggh865p1rf10ffsnf4g6qv9i8bls36dxdb1nzs5r9vdqci2rz04"))))
     (build-system gnu-build-system)
     (arguments
      '(#:configure-flags (list "--enable-otr"
@@ -1472,15 +1457,16 @@ is also scriptable and extensible via Guile.")
 (define-public libmesode
   (package
     (name "libmesode")
-    (version "0.9.1")
+    (version "0.9.2")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/boothj5/libmesode/archive/"
-                                  version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/boothj5/libmesode.git")
+                    (commit version)))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "0iaj56fkd5bjvqpvq3324ni895rmbj1akbfqipjydnghfwaym4z6"))))
+                "06f5nfaypvxrbsinxa1k2vrxrs7kqmg38g4wwwk5d63hpn1pj8ak"))))
     (build-system gnu-build-system)
     (inputs
      `(("expat" ,expat)
@@ -1565,7 +1551,7 @@ using ncurses and libmesode, inspired by Irssi.")
 (define-public libircclient
   (package
     (name "libircclient")
-    (version "1.9")
+    (version "1.10")
     (source
      (origin
        (method url-fetch)
@@ -1573,7 +1559,7 @@ using ncurses and libmesode, inspired by Irssi.")
                            version "/libircclient-" version ".tar.gz"))
        (sha256
         (base32
-         "0r60i76jh4drjh2jgp5sx71chagqllmkaq49zv67nrhqwvp9ghw1"))))
+         "0b9wa0h3xc31wpqlvgxgnvqp5wgx3kwsf5s9432m5cj8ycx6zcmv"))))
     (build-system gnu-build-system)
     (inputs
      `(("openssl" ,openssl)))
@@ -1584,8 +1570,7 @@ using ncurses and libmesode, inspired by Irssi.")
              "--enable-shared"
              "--enable-ipv6"
              "--enable-openssl")
-       ;; no test suite
-       #:tests? #f))
+       #:tests? #f))                    ; no test suite
     (home-page "https://www.ulduzsoft.com/libircclient/")
     (synopsis "Library implementing the client IRC protocol")
     (description "Libircclient is a library which implements the client IRC
@@ -1647,7 +1632,7 @@ notifications, and Python scripting support.")
 (define-public libqmatrixclient
   (package
     (name "libqmatrixclient")
-    (version "0.3.0.2")
+    (version "0.4.0")
     (source
      (origin
        (method git-fetch)
@@ -1657,7 +1642,7 @@ notifications, and Python scripting support.")
        (file-name (git-file-name name version))
        (sha256
         (base32
-         "03pxmr4wa818fgqddkr2fkwz6pda538x3ic9yq7c40x98zqf55w5"))))
+         "1llzqjagvp91kcg26q5c4qw9aaz7wna3rh6k06rc3baivrjqf3cn"))))
     (build-system cmake-build-system)
     (inputs
      `(("qtbase" ,qtbase)))
@@ -1675,7 +1660,7 @@ QMatrixClient project.")
 (define-public quaternion
   (package
     (name "quaternion")
-    (version "0.0.9.2")
+    (version "0.0.9.3")
     (source
      (origin
        (method git-fetch)
@@ -1685,31 +1670,31 @@ QMatrixClient project.")
        (file-name (git-file-name name version))
        (sha256
         (base32
-         "0zrr4khbbdf5ziq65gi0cb1yb1d0y5rv18wld22w1x96f7fkmrib"))))
+         "1hr9zqf301rg583n9jv256vzj7y57d8qgayk7c723bfknf1s6hh3"))))
     (build-system cmake-build-system)
     (inputs
      `(("libqmatrixclient" ,libqmatrixclient)
        ("qtbase" ,qtbase)
-       ("qtdeclarative" ,qtdeclarative)))
+       ("qtdeclarative" ,qtdeclarative)
+       ("qtquickcontrols" ,qtquickcontrols)
+       ("qtsvg" ,qtsvg)
+       ("qttools" ,qttools)))
     (arguments
      `(#:tests? #f ; No tests
        #:phases
        (modify-phases %standard-phases
-         (add-after 'unpack 'fix-libqmatrixclient-dynamic-linking
-           ;; Upstream recommends statically linking with
-           ;; libqmatrixclient. Patch the source so that we can dynamically
-           ;; link instead. In a future release, when upstream moves to
-           ;; dynamic linking, remove this phase.
-           (lambda _
-             (substitute* "CMakeLists.txt"
-               (("^add_subdirectory\\(lib\\)" all)
-                (string-append "#" all)))
-             (for-each
-              (lambda (file)
-                (substitute* file
-                  (("#include \"lib/([^\"]*)\"" all header)
-                   (string-append "#include <" header ">"))))
-              (find-files "client" "\\.(cpp|h)$"))
+         (add-after 'install 'wrap-program
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (wrap-program (string-append (assoc-ref outputs "out")
+                                          "/bin/quaternion")
+               `("QT_PLUGIN_PATH" ":" prefix
+                 (,(string-append (assoc-ref inputs "qtsvg")
+                                  "/lib/qt5/plugins")))
+               `("QML2_IMPORT_PATH" ":" prefix
+                 ,(map (lambda (label)
+                         (string-append (assoc-ref inputs label)
+                                        "/lib/qt5/qml"))
+                       '("qtdeclarative" "qtquickcontrols"))))
              #t)))))
     (home-page "https://matrix.org/docs/projects/client/quaternion.html")
     (synopsis "Graphical client for the Matrix instant messaging protocol")
@@ -1720,4 +1705,128 @@ QMatrixClient project.")
     (license (list license:gpl3+ ; all source code
                    license:lgpl3+)))) ; icons/breeze
 
+(define-public hangups
+  (package
+    (name "hangups")
+    (version "0.4.6")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "hangups" version))
+       (sha256
+        (base32 "0mvpfd5dc3zgcvwfidcd2qyn59xl5biv728mxifw0ls5rzkc9chs"))))
+    (build-system python-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-before 'build 'relax-dependencies
+           ;; Relax overly strict package version specifications.
+           (lambda _
+             (substitute* "setup.py"
+               (("==") ">="))
+             #t)))))
+    (propagated-inputs
+     `(("python-aiohttp" ,python-aiohttp)
+       ("python-appdirs" ,python-appdirs)
+       ("python-async-timeout" ,python-async-timeout)
+       ("python-configargparse" ,python-configargparse)
+       ("python-mechanicalsoup" ,python-mechanicalsoup)
+       ("python-protobuf" ,python-protobuf)
+       ("python-readlike" ,python-readlike)
+       ("python-reparser" ,python-reparser)
+       ("python-requests" ,python-requests)
+       ("python-urwid" ,python-urwid)))
+    (home-page "https://hangups.readthedocs.io/")
+    (synopsis "Instant messaging client for Google Hangouts")
+    (description
+     "Hangups is an instant messaging client for Google Hangouts.  It includes
+both a Python library and a reference client with a text-based user interface.
+
+Hangups is implements a reverse-engineered version of Hangouts' proprietary,
+non-interoperable protocol, which allows it to support features like group
+messaging that aren’t available to clients that connect over XMPP.")
+    (license license:expat)))
+
+(define-public telegram-purple
+  (package
+    (name "telegram-purple")
+    (version "1.3.1")
+    (home-page "https://github.com/majn/telegram-purple")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url home-page)
+                    (commit (string-append "v" version))
+                    (recursive? #t)))
+              (sha256
+               (base32
+                "0p93jpjpx7hszwffzgixw04zkrpsiyzz4za3gfr4j07krc4771fp"))
+              (modules '((guix build utils)))
+              (snippet
+               '(begin
+                  (substitute* "Makefile.in"
+                    ;; By default these two directories point to Pidgin's own
+                    ;; prefix.
+                    (("^PLUGIN_DIR_PURPLE=.*")
+                     (string-append
+                      "exec_prefix := @exec_prefix@\n"
+                      "PLUGIN_DIR_PURPLE := @libdir@/purple-2\n"))
+                    (("^DATA_ROOT_DIR_PURPLE=.*")
+                     "DATA_ROOT_DIR_PURPLE := @datarootdir@\n")
+
+                    ;; Honor sysconfdir instead of trying to write to /etc.
+                    (("DESTDIR\\)/etc/telegram-purple")
+                     "DESTDIR)@sysconfdir@/telegram-purple"))
+                  #t))
+              (patches (search-patches "telegram-purple-adjust-test.patch"))
+              (file-name (git-file-name name version))))
+    (build-system gnu-build-system)
+    (native-inputs
+     `(("pkg-config" ,pkg-config)
+       ("which" ,which)))
+    (inputs
+     `(("pidgin" ,pidgin)
+       ("libgcrypt" ,libgcrypt)
+       ("libwebp" ,libwebp)
+       ("glib" ,glib)
+       ("gettext" ,gnu-gettext)
+       ("gtk+" ,gtk+-2)
+       ("zlib" ,zlib)))
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         ;; We're using release tag for repository checkout - let's prepare
+         ;; header defining GIT_COMMIT manually instead of running git to
+         ;; identify version which is being compiled. Git repository
+         ;; is removed anyway and only source code is kept.
+         (add-after 'unpack 'prepare-commit.h
+           (lambda _
+             (with-output-to-file "./commit.h"
+               (lambda ()
+                 (display
+                  (string-append "//generated by guix, use version instead of "
+                                 "commit\n"
+                                 "#ifndef GIT_COMMIT\n"
+                                 "#  define GIT_COMMIT \"v"
+                                 ,version "\"\n"
+                                 "#endif\n"))))
+             #t))
+         (add-before 'configure 'set-SHELL-variables
+           ;; Set these environment variables so that 'tgl/configure' uses the
+           ;; right shell and not /bin/sh.
+           (lambda _
+             (let ((bash (which "bash")))
+               (setenv "SHELL" bash)
+               (setenv "CONFIG_SHELL" bash)
+               #t))))))
+    (synopsis "Telegram messaging support for Pidgin")
+    (description
+     "Telegram-purple is a plugin for Libpurple, the communication library
+used by the Pidgin instant messaging client, that adds support for the
+Telegram messenger.")
+
+    ;; Code under tgl/ (the Telegram library) is LGPLv2.1+, but the plugin
+    ;; itself is GPLv2+.
+    (license license:gpl2+)))
+
 ;;; messaging.scm ends here
diff --git a/gnu/packages/monitoring.scm b/gnu/packages/monitoring.scm
index fae62d5493..b69ec07158 100644
--- a/gnu/packages/monitoring.scm
+++ b/gnu/packages/monitoring.scm
@@ -4,6 +4,7 @@
 ;;; Copyright © 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2018 Gábor Boskovits <boskovits@gmail.com>
+;;; Copyright © 2018 Oleg Pykhalov <go.wigust@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -29,18 +30,27 @@
   #:use-module (guix build-system python)
   #:use-module (guix build-system gnu)
   #:use-module (guix build-system go)
+  #:use-module (guix utils)
   #:use-module (gnu packages admin)
+  #:use-module (gnu packages autotools)
   #:use-module (gnu packages base)
+  #:use-module (gnu packages curl)
   #:use-module (gnu packages check)
   #:use-module (gnu packages compression)
+  #:use-module (gnu packages databases)
   #:use-module (gnu packages django)
   #:use-module (gnu packages gd)
+  #:use-module (gnu packages gettext)
   #:use-module (gnu packages image)
   #:use-module (gnu packages mail)
+  #:use-module (gnu packages networking)
+  #:use-module (gnu packages libevent)
+  #:use-module (gnu packages pcre)
   #:use-module (gnu packages perl)
   #:use-module (gnu packages python)
   #:use-module (gnu packages python-web)
-  #:use-module (gnu packages time))
+  #:use-module (gnu packages time)
+  #:use-module (gnu packages tls))
 
 (define-public nagios
   (package
@@ -138,6 +148,79 @@ etc. via a Web interface.  Features include:
 @end itemize\n")
     (license license:gpl2)))
 
+(define-public zabbix-agentd
+  (package
+    (name "zabbix-agentd")
+    (version "3.4.11")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "mirror://sourceforge/zabbix/ZABBIX%20Latest%20Stable/" version
+             "/zabbix-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0qxgf6hx7ibhjmxd2sxizkjc8df4c9d31wz5hhql409ws98qf173"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:configure-flags
+       (list "--enable-agent"
+             (string-append "--with-iconv="
+                            (assoc-ref %build-inputs "libiconv"))
+             (string-append "--with-libpcre="
+                            (assoc-ref %build-inputs "pcre")))))
+    (inputs
+     `(("libiconv" ,libiconv)
+       ("pcre" ,pcre)))
+    (home-page "https://www.zabbix.com/")
+    (synopsis "Distributed monitoring solution (client-side agent)")
+    (description "This package provides a distributed monitoring
+solution (client-side agent)")
+    (license license:gpl2)))
+
+(define-public zabbix-server
+  (package
+    (inherit zabbix-agentd)
+    (name "zabbix-server")
+    (arguments
+     (substitute-keyword-arguments
+         `(#:phases
+           (modify-phases %standard-phases
+             (add-after 'install 'install-frontend
+               (lambda* (#:key outputs #:allow-other-keys)
+                 (let* ((php (string-append (assoc-ref outputs "out")
+                                            "/share/zabbix/php"))
+                        (front-end-conf (string-append php "/conf"))
+                        (etc (string-append php "/etc")))
+                   (mkdir-p php)
+                   (copy-recursively "./frontends/php" php)
+                   (rename-file front-end-conf
+                                (string-append front-end-conf "-example"))
+                   (symlink "/etc/zabbix" front-end-conf)))))
+           ,@(package-arguments zabbix-agentd))
+       ((#:configure-flags flags)
+        `(cons* "--enable-server"
+                "--with-postgresql"
+                (string-append "--with-libevent="
+                               (assoc-ref %build-inputs "libevent"))
+                "--with-net-snmp"
+                (string-append "--with-gnutls="
+                               (assoc-ref %build-inputs "gnutls"))
+                "--with-libcurl"
+                ,flags))))
+    (inputs
+     `(("curl" ,curl)
+       ("libevent" ,libevent)
+       ("gnutls" ,gnutls)
+       ("postgresql" ,postgresql)
+       ("zlib" ,zlib)
+       ("net-snmp" ,net-snmp)
+       ("curl" ,curl)
+       ,@(package-inputs zabbix-agentd)))
+    (synopsis "Distributed monitoring solution (server-side)")
+    (description "This package provides a distributed monitoring
+solution (server-side)")))
+
 (define-public darkstat
   (package
     (name "darkstat")
@@ -322,3 +405,27 @@ WSGI and the node exporter textfile collector.")
 written in Go with pluggable metric collectors.")
       (home-page "https://github.com/prometheus/node_exporter")
       (license license:asl2.0))))
+
+(define-public fswatch
+  (package
+    (name "fswatch")
+    (version "1.13.0")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                      (url "https://github.com/emcrisostomo/fswatch.git")
+                      (commit version)))
+              (file-name (string-append name "-" version "-checkout"))
+              (sha256
+               (base32
+                "0r9m3rysqa1kdgghv2i6sv4zrd0v8idsbrp627ys642dl39svir3"))))
+    (build-system gnu-build-system)
+    (native-inputs
+     `(("autoconf" ,autoconf)
+       ("automake" ,automake)
+       ("gettext" ,gettext-minimal)
+       ("libtool" ,libtool)))
+    (synopsis "File system monitor")
+    (description "This package provides a file system monitor.")
+    (home-page "https://github.com/emcrisostomo/fswatch")
+    (license license:gpl3+)))
diff --git a/gnu/packages/mono.scm b/gnu/packages/mono.scm
index 343cebc99f..17f90fe30a 100644
--- a/gnu/packages/mono.scm
+++ b/gnu/packages/mono.scm
@@ -41,7 +41,8 @@
                     ".tar.bz2"))
               (sha256
                (base32
-                "0jibyvyv2jy8dq5ij0j00iq3v74r0y90dcjc3dkspcfbnn37cphn"))))
+                "0jibyvyv2jy8dq5ij0j00iq3v74r0y90dcjc3dkspcfbnn37cphn"))
+              (patches (search-patches "mono-mdoc-timestamping.patch"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("gettext" ,gettext-minimal)
@@ -52,10 +53,26 @@
     (arguments
      `(#:phases
        (modify-phases %standard-phases
+         (add-after 'unpack 'make-reproducible
+           (lambda _
+             (substitute* "mono/mini/Makefile.in"
+              (("build_date = [^;]*;")
+               "build_date = (void*) 0;"))
+             #t))
          (add-after 'unpack 'set-env
            (lambda _ ;;* (#:key inputs #:allow-other-keys)
              ;; all tests under mcs/class fail trying to access $HOME
-             (setenv "HOME" "/tmp")))
+             (setenv "HOME" "/tmp")
+             ;; ZIP files have "DOS time" which starts in Jan 1980.
+             (setenv "SOURCE_DATE_EPOCH" "315532800")
+             #t))
+         (add-after 'unpack 'fix-includes
+           (lambda _
+             ;; makedev is in <sys/sysmacros.h> now.  Include it.
+             (substitute* "mono/io-layer/processes.c"
+              (("#ifdef HAVE_SYS_MKDEV_H") "#if 1")
+              (("sys/mkdev.h") "sys/sysmacros.h"))
+             #t))
          (add-after 'unpack 'patch-tests
            (lambda _  ;;* (#:key inputs #:allow-other-keys)
              (substitute* "mono/tests/Makefile.in"
@@ -105,5 +122,5 @@
     (description "Mono is a compiler, vm, debugger and set of libraries for
 C#, a C-style programming language from Microsoft that is very similar to
 Java.")
-    (home-page "http://mono-project.com/")
+    (home-page "https://www.mono-project.com/")
     (license license:x11)))
diff --git a/gnu/packages/mp3.scm b/gnu/packages/mp3.scm
index 579127d06e..c9effbafa3 100644
--- a/gnu/packages/mp3.scm
+++ b/gnu/packages/mp3.scm
@@ -84,7 +84,7 @@ fully implemented.
 
 This package contains the library.")
    (license license:gpl2+)
-   (home-page "http://www.underbit.com/products/mad/")))
+   (home-page "https://www.underbit.com/products/mad/")))
 
 (define-public libid3tag
   (package
@@ -105,7 +105,7 @@ This package contains the library.")
     "Libid3tag is a library for reading ID3 tags, both ID3v1 and the various
 versions of ID3v2.")
    (license license:gpl2+)
-   (home-page "http://www.underbit.com/products/mad/")))
+   (home-page "https://www.underbit.com/products/mad/")))
 
 (define-public id3lib
   (package
@@ -184,7 +184,7 @@ Speex, WavPack TrueAudio, WAV, AIFF, MP4 and ASF files.")
     (source (origin
               (method url-fetch)
               (uri (string-append
-                    "http://ibiblio.org"
+                    "https://ibiblio.org"
                     "/pub/linux/apps/sound/mp3-utils/mp3info/mp3info-"
                     version ".tgz"))
               (sha256
@@ -231,7 +231,7 @@ Speex, WavPack TrueAudio, WAV, AIFF, MP4 and ASF files.")
     (inputs
      `(("gtk+" ,gtk+-2)
        ("ncurses" ,ncurses)))
-    (home-page "http://www.ibiblio.org/mp3info/")
+    (home-page "https://www.ibiblio.org/mp3info/")
     (synopsis "MP3 technical info viewer and ID3 1.x tag editor")
     (description
      "MP3Info is a little utility used to read and modify the ID3 tags of MP3
@@ -309,7 +309,7 @@ This package contains the binary.")
               (uri (list (string-append "mirror://sourceforge/mpg123/mpg123/"
                                         version "/mpg123-" version ".tar.bz2")
                          (string-append
-                          "http://www.mpg123.org/download/mpg123-"
+                          "https://www.mpg123.org/download/mpg123-"
                           version ".tar.bz2")))
               (sha256
                (base32
@@ -413,7 +413,7 @@ for album and track information.")
     (source (origin
               (method url-fetch)
               (uri (string-append
-                    "http://files.musepack.net/source/libmpcdec-"
+                    "https://files.musepack.net/source/libmpcdec-"
                     version ".tar.bz2"))
               (sha256
                (base32
@@ -424,7 +424,7 @@ for album and track information.")
      "This library supports decoding of the Musepack (MPC) audio compression
 format.")
     (license license:bsd-3)
-    (home-page "http://musepack.net")))
+    (home-page "https://musepack.net")))
 
 (define-public mpc123
   (package
@@ -491,7 +491,7 @@ specifically mp3 files containing ID3 metadata (i.e. song info).  It provides a
 command-line tool (eyeD3) and a Python library (import eyed3) that can be used
 to write your own applications or plugins that are callable from the
 command-line tool.")
-    (home-page "http://eyed3.nicfit.net/")
+    (home-page "https://eyed3.readthedocs.io/en/latest/")
     (license license:gpl2+)))
 
 (define-public chromaprint
diff --git a/gnu/packages/mpd.scm b/gnu/packages/mpd.scm
index 2554ec9efd..fe8610ab94 100644
--- a/gnu/packages/mpd.scm
+++ b/gnu/packages/mpd.scm
@@ -33,6 +33,7 @@
   #:use-module (guix build-system python)
   #:use-module (gnu packages avahi)
   #:use-module (gnu packages boost)
+  #:use-module (gnu packages gcc)
   #:use-module (gnu packages gettext)
   #:use-module (gnu packages gnome)
   #:use-module (gnu packages gtk)
@@ -46,6 +47,7 @@
   #:use-module (gnu packages linux)
   #:use-module (gnu packages mp3)
   #:use-module (gnu packages ncurses)
+  #:use-module (gnu packages pcre)
   #:use-module (gnu packages pkg-config)
   #:use-module (gnu packages python)
   #:use-module (gnu packages pulseaudio)
@@ -56,7 +58,7 @@
 (define-public libmpdclient
   (package
     (name "libmpdclient")
-    (version "2.14")
+    (version "2.16")
     (source (origin
               (method url-fetch)
               (uri
@@ -65,7 +67,7 @@
                               "/libmpdclient-" version ".tar.xz"))
               (sha256
                (base32
-                "0whk0qw0lsd3kaimdznz0c45bfym0p4885zf4b7pfc7y3dwy510a"))))
+                "0r24cl3i9nvs6a47mvwaxk1kb5wmnhkhrw1q5cq9010fgjvdlszs"))))
     (build-system meson-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)
@@ -88,7 +90,7 @@ interfacing MPD in the C, C++ & Objective C languages.")
 (define-public mpd
   (package
     (name "mpd")
-    (version "0.20.21")
+    (version "0.20.23")
     (source (origin
               (method url-fetch)
               (uri
@@ -97,7 +99,7 @@ interfacing MPD in the C, C++ & Objective C languages.")
                               "/mpd-" version ".tar.xz"))
               (sha256
                (base32
-                "1p2qrhdb1gzfv3y5dvvbc9s2wwmhg3azvzf8r02hzhk5q96pc8l3"))))
+                "1smg6hab4kwrzsw1k7vlpya3ampdk8psnmkrzxlgb43j4fgmygjh"))))
     (build-system gnu-build-system)
     (arguments
      `(#:phases
@@ -163,7 +165,7 @@ protocol.")
 (define-public mpd-mpc
   (package
     (name "mpd-mpc")
-    (version "0.30")
+    (version "0.31")
     (source (origin
               (method url-fetch)
               (uri
@@ -172,10 +174,12 @@ protocol.")
                               "/mpc-" version ".tar.xz"))
               (sha256
                (base32
-                "1kkzhrypkp0v6xv4d6db415pd0h6jqki29kfpsnfkvrhhh55pz35"))))
+                "0b9bsn4sl26xc6wdcms51x9yxznkxkppaycn8gnv4rd1m21kwdv2"))))
     (build-system meson-build-system)
     (inputs `(("libmpdclient" ,libmpdclient)))
-    (native-inputs `(("pkg-config" ,pkg-config)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)
+       ("python-sphinx" ,python-sphinx)))
     (synopsis "Music Player Daemon client")
     (description "MPC is a minimalist command line interface to MPD, the music
 player daemon.")
@@ -185,7 +189,7 @@ player daemon.")
 (define-public ncmpc
   (package
     (name "ncmpc")
-    (version "0.29")
+    (version "0.32")
     (source (origin
               (method url-fetch)
               (uri
@@ -194,16 +198,32 @@ player daemon.")
                               "/ncmpc-" version ".tar.xz"))
               (sha256
                (base32
-                "04jzv1hfdvgbn391523jb2h3yhq9a40pjrg41sl3wf3jf6vajs7g"))))
+                "1b01q1pcaw5yyhvmlffc3h0r3w8qy7rhn55a7xj4qkcfqvs8ap08"))))
     (build-system meson-build-system)
     (arguments
      `(#:configure-flags
-       (list "-Dcurses=ncurses")))
-    (inputs `(("glib" ,glib)
+       ;; Otherwise, they are installed incorrectly, in
+       ;; '$out/share/man/man/man1'.
+       (list (string-append "-Dmandir=" (assoc-ref %outputs "out")
+                            "/share"))
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'configure 'expand-C++-include-path
+           ;; Make <gcc>/include/c++/ext/string_conversions.h find <stdlib.h>.
+           (lambda* (#:key inputs #:allow-other-keys)
+             (let* ((path "CPLUS_INCLUDE_PATH")
+                    (gcc  (assoc-ref inputs "gcc"))
+                    (c++  (string-append gcc "/include/c++")))
+               (setenv path (string-append c++ ":" (getenv path)))
+               #t))))))
+    (inputs `(("gcc", gcc-8)            ; for its C++14 support
+              ("boost" ,boost)
+              ("pcre" ,pcre)
               ("libmpdclient" ,libmpdclient)
               ("ncurses" ,ncurses)))
     (native-inputs `(("gettext" ,gettext-minimal) ; for xgettext
-                     ("pkg-config" ,pkg-config)))
+                     ("pkg-config" ,pkg-config)
+                     ("python-sphinx" ,python-sphinx)))
     (synopsis "Curses Music Player Daemon client")
     (description "ncmpc is a fully featured MPD client, which runs in a
 terminal using ncurses.")
diff --git a/gnu/packages/mpi.scm b/gnu/packages/mpi.scm
index f34b08e4ca..f08a7f5f88 100644
--- a/gnu/packages/mpi.scm
+++ b/gnu/packages/mpi.scm
@@ -1,10 +1,12 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2014, 2015 Eric Bavier <bavier@member.fsf.org>
+;;; Copyright © 2014, 2015, 2018 Eric Bavier <bavier@member.fsf.org>
 ;;; Copyright © 2014, 2015, 2016, 2017, 2018 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2014 Ian Denhardt <ian@zenhack.net>
 ;;; Copyright © 2016 Andreas Enge <andreas@enge.fr>
 ;;; Copyright © 2017 Dave Love <fx@gnu.org>
 ;;; Copyright © 2017 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018 Paul Garlick <pgarlick@tourbillion-technology.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -28,6 +30,7 @@
   #:use-module (guix download)
   #:use-module (guix utils)
   #:use-module (guix build-system gnu)
+  #:use-module (guix build-system python)
   #:use-module (gnu packages)
   #:use-module (gnu packages gcc)
   #:use-module (gnu packages linux)
@@ -125,7 +128,7 @@ bind processes, and much more.")
   ;; Note: 2.0 isn't the default yet, see above.
   (package
     (inherit hwloc)
-    (version "2.0.1")
+    (version "2.0.2")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://www.open-mpi.org/software/hwloc/v"
@@ -133,7 +136,7 @@ bind processes, and much more.")
                                   "/downloads/hwloc-" version ".tar.bz2"))
               (sha256
                (base32
-                "0jf0krj1h95flmb784ifv9vnkdnajjz00p4zbhmja7vm4v67axdr"))))
+                "1phc863d5b2fvwpyyq4mlh4rkjdslh6h0h197zmyk3prwrq7si8l"))))
 
     ;; libnuma is no longer needed.
     (inputs (alist-delete "numactl" (package-inputs hwloc)))
@@ -250,3 +253,55 @@ software vendors, application developers and computer science researchers.")
 work correctly with all transports (such as @code{openib}), and the
 performance is generally worse than the vanilla @code{openmpi} package, which
 only provides @code{MPI_THREAD_FUNNELED}.")))
+
+;;; Build phase to be used for packages that execute MPI code.
+(define-public %openmpi-setup
+  '(lambda _
+     ;; By default, running the test suite would fail because 'ssh' could not
+     ;; be found in $PATH.  Define this variable to placate Open MPI without
+     ;; adding a dependency on OpenSSH (the agent isn't used anyway.)
+     (setenv "OMPI_MCA_plm_rsh_agent" (which "false"))
+     ;; Allow oversubscription in case there are less physical cores available
+     ;; in the build environment than the package wants while testing.
+     (setenv "OMPI_MCA_rmaps_base_oversubscribe" "yes")
+     #t))
+
+(define-public python-mpi4py
+  (package
+    (name "python-mpi4py")
+    (version "3.0.0")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (pypi-uri "mpi4py" version))
+        (sha256
+          (base32
+            "1mzgd26dfv4vwbci8gq77ss9f0x26i9aqzq9b9vs9ndxhlnv0mxl"))))
+    (build-system python-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'build 'mpi-setup
+           ,%openmpi-setup)
+         (add-before 'check 'pre-check
+           (lambda _
+             ;; Skip BaseTestSpawn class (causes error 'ompi_dpm_dyn_init()
+             ;; failed --> Returned "Unreachable"' in chroot environment).
+             (substitute* "test/test_spawn.py"
+               (("unittest.skipMPI\\('openmpi\\(<3.0.0\\)'\\)")
+                "unittest.skipMPI('openmpi')"))
+             #t)))))
+    (inputs
+     `(("openmpi" ,openmpi)))
+    (home-page "https://bitbucket.org/mpi4py/mpi4py/")
+    (synopsis "Python bindings for the Message Passing Interface standard")
+    (description "MPI for Python (mpi4py) provides bindings of the Message
+Passing Interface (MPI) standard for the Python programming language, allowing
+any Python program to exploit multiple processors.
+
+mpi4py is constructed on top of the MPI-1/MPI-2 specification and provides an
+object oriented interface which closely follows MPI-2 C++ bindings.  It
+supports point-to-point and collective communications of any picklable Python
+object as well as optimized communications of Python objects (such as NumPy
+arrays) that expose a buffer interface.")
+    (license bsd-3)))
diff --git a/gnu/packages/mtools.scm b/gnu/packages/mtools.scm
index 3bfc4e76cf..32eb1dba47 100644
--- a/gnu/packages/mtools.scm
+++ b/gnu/packages/mtools.scm
@@ -2,6 +2,7 @@
 ;;; Copyright © 2013 John Darrington <jmd@gnu.org>
 ;;; Copyright © 2015 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -27,15 +28,15 @@
 (define-public mtools
   (package
     (name "mtools")
-    (version "4.0.18")
+    (version "4.0.21")
     (source
      (origin
       (method url-fetch)
       (uri (string-append "mirror://gnu/mtools/mtools-"
-                          version ".tar.gz"))
+                          version ".tar.bz2"))
       (sha256
        (base32
-        "1hxciksv7av5ilnkvwbidyxxr1gzn24lr0mz9z8drkml7780im1h"))))
+        "1kybydx74qgbwpnjvjn49msf8zipchl43d4cq8zzwcyvfkdzw7h2"))))
     (build-system gnu-build-system)
     (home-page "https://www.gnu.org/software/mtools/")
     (synopsis "Access MS-DOS disks without mounting")
@@ -49,7 +50,7 @@ FAT-specific file attributes.")
 (define-public exfat-utils
   (package
     (name "exfat-utils")
-    (version "1.2.8")
+    (version "1.3.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -57,7 +58,7 @@ FAT-specific file attributes.")
                     version "/" name "-" version ".tar.gz"))
               (sha256
                (base32
-                "09yf41mgwp8wg0psq347d5razllilx1sd4ij9173nri47p9465jw"))))
+                "0da8f8mm1sbwqp7prh78qk33xm0b8kk2d5is7mh2szlhgdxd1syz"))))
     (build-system gnu-build-system)
     (home-page "https://github.com/relan/exfat")
     (synopsis "Utilities to manipulate exFAT file systems")
diff --git a/gnu/packages/multiprecision.scm b/gnu/packages/multiprecision.scm
index e185a98359..71e1efcd8c 100644
--- a/gnu/packages/multiprecision.scm
+++ b/gnu/packages/multiprecision.scm
@@ -26,6 +26,7 @@
 (define-module (gnu packages multiprecision)
   #:use-module (guix licenses)
   #:use-module (gnu packages)
+  #:use-module (gnu packages autotools)
   #:use-module (gnu packages m4)
   #:use-module (gnu packages gcc)
   #:use-module (guix packages)
@@ -108,7 +109,7 @@ algebra.")
 library for performing multiple-precision, floating-point computations with
 correct rounding.")
    (license lgpl3+)
-   (home-page "http://www.mpfr.org/")))
+   (home-page "https://www.mpfr.org/")))
 
 (define-public mpc
   (package
@@ -225,3 +226,68 @@ minor changes to the source code.  In most cases only a few type statements
 and (for Fortran-90 programs) read/write statements need to be changed.  PSLQ
 and numerical quadrature programs are included.")
     (license bsd-3)))
+
+(define-public tomsfastmath
+  (package
+    (name "tomsfastmath")
+    (version "0.13.0")
+    (synopsis "Large integer arithmetic library")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://github.com/libtom/tomsfastmath/"
+                                  "releases/download/v" version "/"
+                                  "tfm-" (version-major+minor version) ".tar.bz2"))
+              (sha256
+               (base32
+                "01rlsvp6lskk2a0gfdi24ak5h8vdwi6kqbvbwjnmb92r0zrfdvwd"))
+              (patches (search-patches "tomsfastmath-constness.patch"))))
+    (build-system gnu-build-system)
+    (native-inputs
+     `(("libtool" ,libtool)))
+    (arguments
+     `(#:make-flags (list "-f" "makefile.shared"
+                          (string-append "LIBPATH=" %output "/lib")
+                          (string-append "INCPATH=" %output "/include")
+                          "GROUP=root" "USER=root"
+                          "CC=gcc")
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure)            ;no configuration
+         (replace 'check
+           (lambda* (#:key make-flags #:allow-other-keys)
+             (and (zero? (apply system* "make"
+                                "stest" "test_standalone"
+                                make-flags))
+                  (zero? (system* "./stest"))
+                  (zero? (system* "./test")))))
+         (add-before 'install 'install-nogroup
+           (lambda _
+             ;; Let permissions inherit from the current process
+             (substitute* "makefile.shared"
+               (("-g \\$\\(GROUP\\) -o \\$\\(USER\\)") ""))
+             #t))
+         (add-after 'install 'install-doc
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let ((docdir (string-append (assoc-ref outputs "out")
+                                          "/share/doc/tomsfastmath")))
+               (install-file "doc/tfm.pdf" docdir)
+               #t)))
+         (add-after 'install 'install-pc
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let* ((out (assoc-ref outputs "out"))
+                    (pc-dir (string-append out "/lib/pkgconfig")))
+               (call-with-output-file "tomsfastmath.pc"
+                 (lambda (port)
+                   (format port "~
+Name: TomsFastMath
+Description: ~a
+Version: ~a
+Libs: -L~a/lib -ltfm~%"
+                           ,synopsis ,version out)))
+               (install-file "tomsfastmath.pc" pc-dir)
+               #t))))))
+    (home-page "http://www.libtom.org/TomsFastMath/")
+    (description "TomsFastMath is a large integer library written in portable
+ISO C.  It is a port of LibTomMath with optional support for inline assembler
+multiplies.")
+    (license public-domain)))
diff --git a/gnu/packages/music.scm b/gnu/packages/music.scm
index af2dcf8eaf..faf5aab09a 100644
--- a/gnu/packages/music.scm
+++ b/gnu/packages/music.scm
@@ -16,8 +16,9 @@
 ;;; Copyright © 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2018 nee <nee.git@hidamari.blue>
 ;;; Copyright © 2018 Stefan Reichör <stefan@xsteve.at>
-;;; Copyright © 2018 Pierre Neidhardt <ambrevar@gmail.com>
+;;; Copyright © 2018 Pierre Neidhardt <mail@ambrevar.xyz>
 ;;; Copyright © 2018 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2018 Björn Höfling <bjoern.hoefling@bjoernhoefling.de>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -284,7 +285,7 @@ score, keyboard, guitar, drum and controller views.")
          ("pulseaudio" ,pulseaudio)
          ("qtbase" ,qtbase)
          ("qtx11extras" ,qtx11extras)
-         ("sqlite" ,sqlite)
+         ("sqlite" ,sqlite-with-column-metadata)
          ("sparsehash" ,sparsehash)
          ("taglib" ,taglib)))
       (home-page "http://clementine-player.org")
@@ -309,29 +310,27 @@ playing your music.")
     (name "cmus")
     (version "2.7.1")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/" name "/" name "/archive/v"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/cmus/cmus.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "0raixgjavkm7hxppzsc5zqbfbh2bhjcmbiplhnsxsmyj8flafyc1"))))
+                "0xd96py21bl869qlv1353zw7xsgq6v5s8szr0ldr63zj5fgc2ps5"))))
     (build-system gnu-build-system)
     (arguments
      `(#:tests? #f ; cmus does not include tests
        #:phases
        (modify-phases %standard-phases
-         (replace
-          'configure
-          (lambda* (#:key outputs #:allow-other-keys)
-            (let ((out (assoc-ref outputs "out")))
-
-              ;; It's an idiosyncratic configure script that doesn't
-              ;; understand --prefix=..; it wants prefix=.. instead.
-              (zero?
-               (system* "./configure"
-                        (string-append "prefix=" out)))))))))
+         (replace 'configure
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out")))
+               ;; It's an idiosyncratic configure script that doesn't
+               ;; understand --prefix=..; it wants prefix=.. instead.
+               (invoke "./configure"
+                       (string-append "prefix=" out))
+               #t))))))
     ;; TODO: cmus optionally supports the following formats, which haven't yet
     ;; been added to Guix:
     ;;
@@ -718,6 +717,7 @@ audio and video).")
     (build-system scons-build-system)
     (arguments
      `(#:scons-flags (list (string-append "PREFIX=" %output))
+       #:scons ,scons-python2
        #:tests? #f)) ;no "check" target
     (inputs
      `(("boost" ,boost)
@@ -786,18 +786,23 @@ interface.  It is implemented as a frontend to @code{klick}.")
 (define-public libgme
   (package
     (name "libgme")
-    (version "0.6.1")
+    (version "0.6.2")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://bitbucket.org/mpyne/game-music-emu/"
                                   "downloads/game-music-emu-" version
-                                  ".tar.bz2"))
+                                  ".tar.xz"))
               (sha256
                (base32
-                "08fk7zddpn7v93d0fa7fcypx7hvgwx9b5psj9l6m8b87k2hbw4fw"))))
+                "0hkkmxbaas2sirlb5i4r10mgbbiaapjx8pazifabwba23m3wnijh"))))
     (build-system cmake-build-system)
     (arguments
      '(#:tests? #f)) ; no check target
+    (native-inputs
+     `(;; Use gcc-4.9 to work around an internal compiler error that happens
+       ;; when using gcc-5.5.0.  FIXME: Try removing this when the default
+       ;; compiler is no longer gcc-5.5.0.
+       ("gcc" ,gcc-4.9)))
     (home-page "https://bitbucket.org/mpyne/game-music-emu")
     (synopsis "Video game music file playback library")
     (description
@@ -883,9 +888,10 @@ Sega Master System/Mark III, Sega Genesis/Mega Drive, BBC Micro
             #t))
          (add-after 'install 'install-info
            (lambda _
-             (zero? (system* "make"
-                             "-j" (number->string (parallel-job-count))
-                             "conf=www" "install-info")))))))
+             (invoke "make"
+                     "-j" (number->string (parallel-job-count))
+                     "conf=www" "install-info")
+             #t)))))
     (inputs
      `(("guile" ,guile-1.8)
        ("font-dejavu" ,font-dejavu)
@@ -1138,14 +1144,14 @@ your own lessons.")
     (name "powertabeditor")
     (version "2.0.0-alpha10")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/powertab/powertabeditor/archive/"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/powertab/powertabeditor.git")
+                    (commit version)))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "1fr14ql0yhlqvh6y08yaanszm2nvca5i50rqym396kfvga3ky18x"))
+                "1z4fhdp71ck9synr12rg1p6365xnypd8ih40c5icj4si36khvksk"))
               (modules '((guix build utils)))
               (snippet
                '(begin
@@ -1179,14 +1185,14 @@ add_library( rapidjson INTERFACE IMPORTED )"))
        (modify-phases %standard-phases
          (replace 'check
            (lambda _
-             (zero? (system* "bin/pte_tests"
-                             ;; FIXME: these tests fail
-                             "exclude:Actions/EditStaff"
-                             "exclude:Formats/PowerTabOldImport/MergeMultiBarRests"
-                             "exclude:Score/ViewFilter/FilterRule"
-                             "exclude:Score/ViewFilter/ViewFilter"
-                             "exclude:Formats/PowerTabOldImport/Directions"
-                             ))))
+             (invoke "bin/pte_tests"
+                     ;; FIXME: these tests fail
+                     "exclude:Actions/EditStaff"
+                     "exclude:Formats/PowerTabOldImport/MergeMultiBarRests"
+                     "exclude:Score/ViewFilter/FilterRule"
+                     "exclude:Score/ViewFilter/ViewFilter"
+                     "exclude:Formats/PowerTabOldImport/Directions")
+             #t))
          ;; FIXME: This bug has been fixed upstream, but no release has been
          ;; made yet.  See https://github.com/powertab/powertabeditor/issues/257
          (add-after 'unpack 'fix-boost-bug
@@ -1251,12 +1257,14 @@ Editor.  It is compatible with Power Tab Editor 1.7 and Guitar Pro.")
     (name "jalv-select")
     (version "0.8")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/brummer10/jalv_select/"
-                                  "archive/V" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/brummer10/jalv_select.git")
+                    (commit (string-append "V" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "0zraagwr681b5s3qifxf399c7q93jz23c8sr42gmff9zqnvxc75q"))))
+                "0gqh768sbvn9ffyx1vqg9i57py9x9v4l65bk6wjsvgga4d7m83k1"))))
     (build-system gnu-build-system)
     (arguments
      `(#:make-flags
@@ -1271,6 +1279,13 @@ Editor.  It is compatible with Power Tab Editor 1.7 and Guitar Pro.")
                 (string-append "ls -1 " (assoc-ref inputs "jalv") "/bin")))
              (substitute* "jalv.select.h"
                (("gtkmm.h") "gtkmm-2.4/gtkmm.h"))
+             #t))
+         (add-before 'reset-gzip-timestamps 'make-manpages-writable
+           (lambda* (#:key outputs #:allow-other-keys)
+             (for-each make-file-writable
+                       (find-files (string-append (assoc-ref outputs "out")
+                                                  "/share/man")
+                                   ".*\\.gz$"))
              #t)))))
     (inputs
      `(("lilv" ,lilv)
@@ -1721,7 +1736,7 @@ export.")
 (define-public pd
   (package
     (name "pd")
-    (version "0.47-1")
+    (version "0.49-0")
     (source (origin
               (method url-fetch)
               (uri
@@ -1729,21 +1744,23 @@ export.")
                               version ".src.tar.gz"))
               (sha256
                (base32
-                "0k5s949kqd7yw97h3m8z81bjz32bis9m4ih8df1z0ymipnafca67"))))
+                "18rzqbpgnnvyslap7k0ly87aw1bbxkb0rk5agpr423ibs9slxq6j"))))
     (build-system gnu-build-system)
     (arguments
      `(#:tests? #f ; no "check" target
+       #:configure-flags
+       (list
+        "--enable-jack"
+        (string-append "--with-wish=" (string-append
+                                       (assoc-ref %build-inputs "tk")
+                                       "/bin/wish8.6")))
        #:phases
        (modify-phases %standard-phases
-         (add-before 'configure 'fix-wish-path
+         (add-before 'configure 'fix-with-path
            (lambda _
-             (substitute* "src/s_inter.c"
-               (("  wish ") (string-append "  " (which "wish8.6") " ")))
              (substitute* "tcl/pd-gui.tcl"
                (("exec wish ") (string-append "exec " (which "wish8.6") " ")))
-             #t))
-         (add-after 'unpack 'autoconf
-           (lambda _ (zero? (system* "bash" "./autogen.sh")))))))
+             #t)))))
     (native-inputs
      `(("autoconf" ,autoconf)
        ("automake" ,automake)
@@ -1768,6 +1785,42 @@ programming methods as well as for realizing complex systems for large-scale
 projects.")
     (license license:bsd-3)))
 
+(define-public libpd
+  (package
+    (name "libpd")
+    (version "0.11.0")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/libpd/libpd.git")
+                    (commit version)
+                    (recursive? #t)))   ; for the 'pure-data' submodule
+              (file-name (string-append name "-" version "-checkout"))
+              (sha256
+               (base32
+                "1bcg1d9iyf9n37hwwphmih0c8rd1xcqykil5z1cax6xfs76552nk"))))
+    (build-system gnu-build-system)
+    (arguments
+     '(#:tests? #f                      ; no tests
+       #:make-flags '("CC=gcc")
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure)            ; no configure script
+         (replace 'install
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out")))
+               (invoke "make" "install"
+                       (string-append "prefix=" out)
+                       ;; XXX: Fix the last 2 lines of 'install' target.
+                       "LIBPD_IMPLIB=NO"
+                       "LIBPD_DEF=NO")))))))
+    (home-page "http://libpd.cc/")
+    (synopsis "Pure Data as an embeddable audio synthesis library")
+    (description
+     "Libpd provides Pure Data as an embeddable audio synthesis library.  Its
+main purpose is to liberate raw audio rendering from audio and MIDI drivers.")
+    (license license:bsd-3)))
+
 (define-public portmidi
   (package
     (name "portmidi")
@@ -1815,13 +1868,14 @@ using a system-independent interface.")
     (name "portmidi-for-extempore")
     (version "217")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/extemporelang/portmidi/"
-                                  "archive/" version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/extemporelang/portmidi.git")
+                    (commit version)))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "0gjikwciyr8kk4y3qiv1pcq58xpgw38ql1m2gs6g0qc1s8sx4235"))))
+                "1inriyrjf7xx2b7r54x0vmf9ngyqgr7g5060c22bwkbsgg53apzv"))))
     (build-system cmake-build-system)
     (arguments `(#:tests? #f)) ; no tests
     (native-inputs '())
@@ -1991,7 +2045,7 @@ capabilities, custom envelopes, effects, etc.")
 (define-public yoshimi
   (package
     (name "yoshimi")
-    (version "1.5.8.2")
+    (version "1.5.9")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://sourceforge/yoshimi/"
@@ -1999,7 +2053,7 @@ capabilities, custom envelopes, effects, etc.")
                                   "/yoshimi-" version ".tar.bz2"))
               (sha256
                (base32
-                "1kg7d6mnzdwzsqhrf7pmrf1hzgfpbpm5lv8xkaz32wiv391qrnxc"))))
+                "1nqwxwq6814m860zrh33r85vdyi2bgkvjg5372h3ngcdmxnb7wr0"))))
     (build-system cmake-build-system)
     (arguments
      `(#:tests? #f ; there are no tests
@@ -2193,28 +2247,17 @@ from the command line.")
 (define-public qtractor
   (package
     (name "qtractor")
-    (version "0.9.1")
+    (version "0.9.2")
     (source (origin
               (method url-fetch)
               (uri (string-append "http://downloads.sourceforge.net/qtractor/"
                                   "qtractor-" version ".tar.gz"))
               (sha256
                (base32
-                "07csbqr7q4m1j0pqg89kn7jdw0snd5lwna5rha0986s4plq4z1qb"))))
+                "1j3rpvdkw9rw48j4zyfn6rprp01csy4rl6zckcjyx0vh7vaycchr"))))
     (build-system gnu-build-system)
     (arguments
-     `(#:tests? #f  ; no "check" target
-       #:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'fix-build-with-qt-5.11
-           (lambda _
-             (substitute* "src/qtractorMeter.h"
-               (("#include <QFrame>" m)
-                (string-append "#include <QAction>\n" m)))
-             (substitute* "src/qtractorTrackButton.h"
-               (("#include <QPushButton>" m)
-                (string-append "#include <QAction>\n" m)))
-             #t)))))
+     `(#:tests? #f))                    ; no "check" target
     (inputs
      `(("qt" ,qtbase)
        ("qtx11extras" ,qtx11extras)
@@ -2243,59 +2286,66 @@ follows a traditional multi-track tape recorder control paradigm.")
     (license license:gpl2+)))
 
 (define-public ams-lv2
-  (package
-    (name "ams-lv2")
-    (version "1.2.1")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (string-append "https://github.com/blablack/ams-lv2/"
-                           "archive/" version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
-       (sha256
-        (base32
-         "1xacxyzqcj83g9c1gwfn36gg1c6yi15v7km4vidfidrjzb4x27fq"))))
-    (build-system waf-build-system)
-    (arguments
-     `(#:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'remove-sse-flags
-           (lambda* (#:key system #:allow-other-keys)
-             (when (not (or (string-prefix? "x86_64" system)
-                            (string-prefix? "i686" system)))
-               (substitute* "wscript"
-                 (("'-msse', '-mfpmath=sse', ") ""))
-             #t))))
-       #:tests? #f)) ; no tests
-    (inputs
-     `(("lv2" ,lv2)
-       ("lvtk" ,lvtk)
-       ("gtkmm" ,gtkmm-2)
-       ("gtk" ,gtk+-2)
-       ("cairo" ,cairo)
-       ("fftw" ,fftw)))
-    (native-inputs
-     `(("pkg-config" ,pkg-config)))
-    (home-page "https://objectivewave.wordpress.com/ams-lv2/")
-    (synopsis "Port of Alsa Modular Synth internal modules into LV2")
-    (description "This set of LV2 plugins is a port of the internal modules
+  ;; Version 1.2.1 built with Python 3.7 raises an error in the waf-script.
+  ;; Therefore, we take two more commmits than 1.2.1 that introduce an updated
+  ;; waf-script and fix one error.
+  (let ((commit "377d166db54a787b48979171c5652d2eb4f1bbb5")
+        (revision "1"))
+    (package
+      (name "ams-lv2")
+      (version (git-version "1.2.1" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/blablack/ams-lv2.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "1ndgxcxjxwidg7436k0nb5clxkyi878k1j999sbbd1gk2fm0kcqm"))))
+      (build-system waf-build-system)
+      (arguments
+       `(#:phases
+         (modify-phases %standard-phases
+           (add-after 'unpack 'remove-sse-flags
+             (lambda* (#:key system #:allow-other-keys)
+               (unless (or (string-prefix? "x86_64" system)
+                              (string-prefix? "i686" system))
+                     (substitute* "wscript"
+                       (("'-msse', '-mfpmath=sse', ") "")))
+               #t)))
+         #:tests? #f)) ; no tests
+      (inputs
+       `(("lv2" ,lv2)
+         ("lvtk" ,lvtk)
+         ("gtkmm" ,gtkmm-2)
+         ("gtk" ,gtk+-2)
+         ("cairo" ,cairo)
+         ("fftw" ,fftw)))
+      (native-inputs
+       `(("pkg-config" ,pkg-config)))
+      (home-page "https://objectivewave.wordpress.com/ams-lv2/")
+      (synopsis "Port of Alsa Modular Synth internal modules into LV2")
+      (description "This set of LV2 plugins is a port of the internal modules
 found in Alsa Modular Synth.  These plugins are used to create modular
 synthesizers and contain: VCO, VCF, VCA, LFO, slew limiter, envelopes, sample
 and hold, etc.")
-    (license license:gpl2)))
+      (license license:gpl2))))
 
 (define-public gxtuner
   (package
     (name "gxtuner")
     (version "2.4")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/brummer10/gxtuner/"
-                                  "archive/v" version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/brummer10/gxtuner.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "1hn5qjac7qd00v0sp7ijhhc3sb26ks9bni06nngivva21h61xrjr"))))
+                "1fxd2akan2njlr7fpkh84830783qhh1gg7yakswqk5dd466dcn96"))))
     (build-system gnu-build-system)
     (arguments
      `(#:make-flags
@@ -2401,13 +2451,14 @@ tune-in sender list from @url{http://opml.radiotime.com}.")
     (name "pianobar")
     (version "2016.06.02")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/PromyLOPh/"
-                                  name "/archive/" version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/PromyLOPh/pianobar.git")
+                    (commit version)))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "1hi5rr6jcr0kwf4xfz007ndwkjkp287lhwlsgfz6iryqa5n6jzcp"))))
+                "058fbdxp7n35hxwy3b8slfy4pb4n63cb173vfmywqa06wh1dv6f6"))))
     (build-system gnu-build-system)
     (arguments
      `(#:tests? #f ; no tests
@@ -2431,6 +2482,47 @@ and managing stations, can be controlled remotely via fifo, and can run
 event-based scripts for scrobbling, notifications, etc.")
     (license license:expat)))
 
+(define-public picard
+  (package
+    (name "picard")
+    (version "2.0.4")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append
+                    "https://musicbrainz.osuosl.org/pub/musicbrainz/"
+                    "picard/picard-" version ".tar.gz"))
+              (sha256
+               (base32
+                "0ds3ylpqn717fnzcjrfn05v5xram01bj6n3hwn9igmkd1jgf8vhc"))))
+    (build-system python-build-system)
+    (arguments
+     '(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-source
+           (lambda* (#:key inputs #:allow-other-keys)
+             (substitute* "picard/const/__init__.py"
+               (("pyfpcalc")
+                (string-append
+                 "pyfpcalc', '"
+                 (assoc-ref inputs "chromaprint") "/bin/fpcalc")))))
+         (replace 'install
+           (lambda* (#:key outputs #:allow-other-keys)
+             (invoke "python" "setup.py" "install"
+                     (string-append "--prefix=" (assoc-ref outputs "out"))
+                     "--root=/"))))))
+    (native-inputs
+     `(("gettext" ,gettext-minimal)))
+    (inputs
+     `(("chromaprint" ,chromaprint)
+       ("python-pyqt" ,python-pyqt)
+       ("python-mutagen" ,python-mutagen)))
+    (home-page "https://picard.musicbrainz.org/")
+    (synopsis "Graphical music tagging application")
+    (description
+     "MusicBrainz Picard is a music tagging application, supporting multiple
+formats, looking up tracks through metadata and audio fingerprints.")
+    (license license:gpl2+)))
+
 (define-public python-mutagen
   (package
     (name "python-mutagen")
@@ -2647,14 +2739,14 @@ of tools for manipulating and accessing your music.")
     (name "milkytracker")
     (version "1.02.00")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/milkytracker/"
-                                  "MilkyTracker/archive/v"
-                                  version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/milkytracker/MilkyTracker.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "08v0l4ipvvwkwv4ywkc6c8a6xnpkyb02anj36w8q6gikxrs6xjvb"))
+                "05a6d7l98k9i82dwrgi855dnccm3f2lkb144gi244vhk1156n0ca"))
               (modules '((guix build utils)))
               ;; Remove non-FSDG compliant sample songs.
               (snippet
@@ -2687,16 +2779,16 @@ for improved Amiga ProTracker 2/3 compatibility.")
 (define-public schismtracker
   (package
     (name "schismtracker")
-    (version "20180513")
+    (version "20180810")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/" name "/" name "/archive/"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/schismtracker/schismtracker.git")
+                    (commit version)))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "1yjfd02arb51n0vyv11qgpn6imh7hcqnc3953cbvgwb4cnrswk9f"))
+                "0cwp5fna14hjrlf652l96ja5cjq63is3cwg6pp4wbpx43mb7qb2d"))
               (modules '((guix build utils)))
               (snippet
                ;; Remove use of __DATE__ and __TIME__ for reproducibility.
@@ -2709,8 +2801,6 @@ for improved Amiga ProTracker 2/3 compatibility.")
     (arguments
      `(#:phases
        (modify-phases %standard-phases
-         (add-after 'unpack 'autoconf
-           (lambda _ (invoke "autoreconf" "-vfi")))
          (add-before 'configure 'link-libm
            (lambda _ (setenv "LIBS" "-lm") #t)))))
     (native-inputs
@@ -3448,13 +3538,14 @@ are a C compiler and glib.  Full API documentation and examples are included.")
     (version "1.1.3")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "https://github.com/LMMS/lmms/archive/v"
-                           version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/LMMS/lmms.git")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-         "1g76z7ha3hd53vbqaq9n1qg6s3lw8zzaw51iny6y2bz0j1xqwcsr"))))
+         "03hhymc6d73fa3wbcqb7rm1l03zkw605k5i9kvkvjmv488bqh3pd"))))
     (build-system cmake-build-system)
     (arguments
      `(#:tests? #f ; no tests
@@ -3492,7 +3583,7 @@ are a C compiler and glib.  Full API documentation and examples are included.")
        ("fltk" ,fltk)
        ("libogg" ,libogg)
        ("libsamplerate" ,libsamplerate)
-       ("fluidsynth" ,fluidsynth)
+       ("fluidsynth" ,fluidsynth-1)         ;XXX: try using 2.x when updating
        ("libvorbis" ,libvorbis)
        ("alsa-lib" ,alsa-lib)
        ("portaudio" ,portaudio)
@@ -3685,7 +3776,7 @@ specification and header.")
 (define-public rosegarden
   (package
     (name "rosegarden")
-    (version "17.04")
+    (version "18.06")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -3693,7 +3784,7 @@ specification and header.")
                     version "/rosegarden-" version ".tar.bz2"))
               (sha256
                (base32
-                "1khfcj22asdhjh0jvhkqsz200wgmigkhsrcz09ffia5hqm0n32lq"))))
+                "04qc80sqb2ji42pq3mayhvqqn39hlxzymsywpbpzfpchr19chxx7"))))
     (build-system cmake-build-system)
     (arguments
      `(#:configure-flags '("-DUSE_QT5=1") ; "-DCMAKE_BUILD_TYPE=Release"
@@ -3747,6 +3838,7 @@ specification and header.")
              ;; Tests create files in $HOME/.local/share/rosegarden .
              (mkdir-p "/tmp/foo")
              (setenv "HOME" "/tmp/foo")
+             (setenv "XDG_RUNTIME_DIR" "/tmp/foo")
              #t)))))
     (inputs
      `(("alsa-lib" ,alsa-lib)
@@ -3773,7 +3865,7 @@ sequencer")
     (description "Rosegarden is a music composition and editing environment
 based around a MIDI sequencer that features a rich understanding of music
 notation and includes basic support for digital audio.")
-    (home-page "http://www.rosegardenmusic.com/")
+    (home-page "https://www.rosegardenmusic.com/")
     (license license:gpl2)))
 
 (define-public patchmatrix
@@ -3994,14 +4086,15 @@ ISRCs and the MCN (=UPC/EAN) from disc.")
         (base32
          "0ikb9igyyk28jm34raxfzkw2qyn4nzzwsymdyprp7cmvi6g2ajb7"))))
     (build-system cmake-build-system)
-    (arguments `(#:phases
-                 (modify-phases %standard-phases
-                   (replace 'check
-                     (lambda _
-                       (and
-                        ;; requires network connections
-                        ;; (zero? (system* "tests/mbtest"))
-                        (zero? (system* "tests/ctest"))))))))
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (replace 'check
+           (lambda _
+             ;; requires network connections
+             ;; (invoke "tests/mbtest")
+             (invoke "tests/ctest")
+             #t)))))
     (inputs `(("neon" ,neon)
               ("libxml2" ,libxml2)))
     (native-inputs `(("pkg-config" ,pkg-config)))
@@ -4069,17 +4162,15 @@ at @code{musicbrainz.org}.")
     (version "0.10")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append
-             "https://github.com/trizen/clyrics/archive/"
-             version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/trizen/clyrics.git")
+             (commit version)))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-         "1l0cg26afnjv8cgk0jbiavbyvq55q1djyigzmi526rpcjjwq9jwn"))
-       (file-name (string-append name "-" version ".tar.gz"))))
+         "1qvj4dyipkkdccx5hci4z0q23i54ldk6hh7x5m35a7f70rrj6fbk"))))
     (build-system trivial-build-system)
-    (native-inputs `(("tar" ,tar)
-                     ("gzip" ,gzip)))
     (inputs
      `(("bash" ,bash)                             ;for the wrapped program
        ("perl" ,perl)
@@ -4096,17 +4187,12 @@ at @code{musicbrainz.org}.")
                                 (ice-9 match)
                                 (srfi srfi-26))
                    (let* ((source (assoc-ref %build-inputs "source"))
-                          (tar (assoc-ref %build-inputs "tar"))
-                          (gzip (assoc-ref %build-inputs "gzip"))
                           (output (assoc-ref %outputs "out")))
                      (setenv "PATH"
                              (string-append
-                              (assoc-ref %build-inputs "gzip") "/bin" ":"
                               (assoc-ref %build-inputs "bash") "/bin" ":"
                               (assoc-ref %build-inputs "perl") "/bin" ":"))
-                     (invoke (string-append tar "/bin/tar") "xvf"
-                             source)
-                     (chdir ,(string-append "clyrics-" version))
+                     (copy-recursively source (getcwd))
                      (patch-shebang "clyrics")
                      (substitute* "clyrics"
                        (("/usr/share") output))
diff --git a/gnu/packages/musl.scm b/gnu/packages/musl.scm
index ff789b8c6f..357372becd 100644
--- a/gnu/packages/musl.scm
+++ b/gnu/packages/musl.scm
@@ -28,17 +28,17 @@
 (define-public musl
   (package
     (name "musl")
-    (version "1.1.19")
+    (version "1.1.20")
     (source (origin
               (method url-fetch)
               (uri (string-append "http://www.musl-libc.org/releases/"
                                   name "-" version ".tar.gz"))
               (sha256
                (base32
-                "1nf1wh44bhm8gdcfr75ayib29b99vpq62zmjymrq7f96h9bshnfv"))))
+                "0q8dsjxl41dccscv9a0r78bs7jap57mn4mni5pwbbip6s1qqggj4"))))
     (build-system gnu-build-system)
     (arguments
-     `(#:tests? #f  ; Musl has no tests
+     `(#:tests? #f                      ; Musl has no tests
        #:configure-flags
        (list "--disable-gcc-wrapper")))
     (synopsis "Small C standard library")
diff --git a/gnu/packages/nano.scm b/gnu/packages/nano.scm
index a7adfcd5d5..057e8c3bd9 100644
--- a/gnu/packages/nano.scm
+++ b/gnu/packages/nano.scm
@@ -30,7 +30,7 @@
 (define-public nano
   (package
     (name "nano")
-    (version "2.9.8")
+    (version "3.2")
     (source
      (origin
       (method url-fetch)
@@ -38,7 +38,7 @@
                           version ".tar.xz"))
       (sha256
        (base32
-        "122lm0z97wk3mgnbn8m4d769d4j9rxyc9z7s89xd4gsdp8qsrpn2"))))
+        "0jb3zq0v84xb0chyynkcp2jhs9660wmpkic294p4p6c96npp69yi"))))
     (build-system gnu-build-system)
     (inputs
      `(("gettext" ,gettext-minimal)
diff --git a/gnu/packages/nettle.scm b/gnu/packages/nettle.scm
index 67a3062a5a..1212f32812 100644
--- a/gnu/packages/nettle.scm
+++ b/gnu/packages/nettle.scm
@@ -44,8 +44,22 @@
      ;; $libdir, which is not the case by default.  Work around it.
      '(#:configure-flags (list (string-append "LDFLAGS=-Wl,-rpath="
                                               (assoc-ref %outputs "out")
-                                              "/lib"))))
-    (outputs '("out" "debug"))
+                                              "/lib"))
+       #:phases (modify-phases %standard-phases
+                  (add-after 'install 'move-static-libraries
+                    (lambda* (#:key outputs #:allow-other-keys)
+                      (let ((out (assoc-ref outputs "out"))
+                            (slib (string-append (assoc-ref outputs "static")
+                                                 "/lib")))
+                        (mkdir-p slib)
+                        (with-directory-excursion (string-append out "/lib")
+                          (for-each (lambda (ar)
+                                      (rename-file ar (string-append
+                                                       slib "/"
+                                                       (basename ar))))
+                                    (find-files "." "\\.a$")))
+                        #t))))))
+    (outputs '("out" "debug" "static"))
     (native-inputs `(("m4" ,m4)))
     (propagated-inputs `(("gmp" ,gmp)))
     (home-page "https://www.lysator.liu.se/~nisse/nettle/")
diff --git a/gnu/packages/networking.scm b/gnu/packages/networking.scm
index 95cdd5c513..a9e1576733 100644
--- a/gnu/packages/networking.scm
+++ b/gnu/packages/networking.scm
@@ -25,7 +25,7 @@
 ;;; Copyright © 2018 Theodoros Foradis <theodoros@foradis.org>
 ;;; Copyright © 2018 Marius Bakke <mbakke@fastmail.com>
 ;;; Copyright © 2018 Oleg Pykhalov <go.wigust@gmail.com>
-;;; Copyright © 2018 Pierre Neidhardt <ambrevar@gmail.com>
+;;; Copyright © 2018 Pierre Neidhardt <mail@ambrevar.xyz>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -87,6 +87,7 @@
   #:use-module (gnu packages perl-check)
   #:use-module (gnu packages pkg-config)
   #:use-module (gnu packages python)
+  #:use-module (gnu packages python-web)
   #:use-module (gnu packages qt)
   #:use-module (gnu packages readline)
   #:use-module (gnu packages ssh)
@@ -143,7 +144,8 @@ or, more generally, MAC addresses of the same category of hardware.")
           'check 'disable-checkconf-test
           (lambda _
             (substitute* "src/Makefile"
-              (("^TESTS = .*") "TESTS = \n")))))))
+              (("^TESTS = .*") "TESTS = \n"))
+            #t)))))
     (home-page "http://www.remlab.net/miredo/")
     (synopsis "Teredo IPv6 tunneling software")
     (description
@@ -215,7 +217,7 @@ libwrap.so: $(LIB_OBJ)\n
              (substitute* "scaffold.c"
                (("extern char .malloc.*;") ""))
              ;; This, believe it or not, is the recommended way to build!
-             (zero? (system* "make" "REAL_DAEMON_DIR=/etc" "linux"))))
+             (invoke "make" "REAL_DAEMON_DIR=/etc" "linux")))
          ;; There is no make install stage, so we have to do it ourselves.
          (replace 'install
            (lambda _
@@ -250,7 +252,8 @@ libwrap.so: $(LIB_OBJ)\n
                (for-each
                 (lambda (x)
                   (install-file x (string-append out "/bin/")))
-                bins)))))))
+                bins))
+             #t)))))
     (home-page "http://www.porcupine.org")
     (synopsis  "Monitor and filter incoming requests for network services")
     (description "With this package you can monitor and filter incoming requests for
@@ -372,8 +375,8 @@ files contain direct mappings of the abstractions provided by the ØMQ C API.")
                ;; librdkafka++.so lacks RUNPATH for librdkafka.so
                (setenv "LDFLAGS"
                        (string-append "-Wl,-rpath=" out "/lib"))
-               (zero? (system* "./configure"
-                               (string-append "--prefix=" out)))))))))
+               (invoke "./configure"
+                       (string-append "--prefix=" out))))))))
     (native-inputs
      `(("python" ,python-wrapper)))
     (propagated-inputs
@@ -456,7 +459,8 @@ Ethernet devices.")
                            (bin (string-append out "/bin")))
                       (mkdir-p bin)
                       (copy-file "ifstatus"
-                                 (string-append bin "/ifstatus"))))))))
+                                 (string-append bin "/ifstatus")))
+                    #t)))))
     (inputs `(("ncurses" ,ncurses)))
     (home-page "http://ifstatus.sourceforge.net/graphic/index.html")
     (synopsis "Text based network interface status monitor")
@@ -510,14 +514,16 @@ and min/max network usage.")
            (lambda* (#:key inputs #:allow-other-keys)
              (substitute* "src/tun.c"
                (("PATH=[^ ]* ")
-                (string-append (assoc-ref inputs "net-tools") "/bin/")))))
+                (string-append (assoc-ref inputs "net-tools") "/bin/")))
+             #t))
          (add-before 'check 'delete-failing-tests
            ;; Avoid https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=802105.
            (lambda _
              (substitute* "tests/common.c"
                (("tcase_add_test\\(tc, \
 test_parse_format_ipv(4(|_listen_all|_mapped_ipv6)|6)\\);")
-                "")))))
+                ""))
+             #t)))
        #:make-flags (list "CC=gcc"
                           (string-append "prefix=" (assoc-ref %outputs "out")))
        #:test-target "test"))
@@ -537,7 +543,7 @@ and up to 1 Mbit/s downstream.")
 (define-public whois
   (package
     (name "whois")
-    (version "5.3.2")
+    (version "5.4.0")
     (source
      (origin
        (method url-fetch)
@@ -545,7 +551,7 @@ and up to 1 Mbit/s downstream.")
                            name "_" version ".tar.xz"))
        (sha256
         (base32
-         "0m3352d5b0ragygbqjbaimghrbx4va2rixa34j5a1g3jj6l4nwbr"))))
+         "0y73b3z1akni620s1hlrijwdrk95ca1c8csjds48vpd6z86awx9p"))))
     (build-system gnu-build-system)
     (arguments
      `(#:tests? #f                      ; no test suite
@@ -580,7 +586,7 @@ of the same name.")
 (define-public wireshark
   (package
     (name "wireshark")
-    (version "2.6.2")
+    (version "2.6.4")
     (source
      (origin
        (method url-fetch)
@@ -588,7 +594,7 @@ of the same name.")
                            version ".tar.xz"))
        (sha256
         (base32
-         "153h6prxamv5a62f3pfadkry0y57696xrgxfy2gfy5xswdg8kcj9"))))
+         "0qf81dk726sdsmjqa9nd251j1cwvzkyb4hrlp6w4iwa3cdz00sx0"))))
     (build-system gnu-build-system)
     (inputs `(("c-ares" ,c-ares)
               ("glib" ,glib)
@@ -651,7 +657,7 @@ network frames.")
 (define-public fping
   (package
     (name "fping")
-    (version "4.0")
+    (version "4.1")
     (source
      (origin
        (method url-fetch)
@@ -659,9 +665,9 @@ network frames.")
                            version ".tar.gz"))
        (sha256
         (base32
-         "1kp81wchi79l8z8rrj602fpjrd8bi84y3i7fsaclzlwap5943sv7"))))
+         "0wxbvm480vij8dy4v1pi8f0c7010rx6bidg3qhsvkdf2ijhy4cr7"))))
     (build-system gnu-build-system)
-    (home-page "http://fping.org/")
+    (home-page "https://fping.org/")
     (synopsis "Send ICMP ECHO_REQUEST packets to network hosts")
     (description
      "fping is a ping like program which uses the Internet Control Message
@@ -673,6 +679,55 @@ send out a ping packet and move on to the next target in a round-robin
 fashion.")
     (license license:expat)))
 
+(define-public gandi.cli
+  (package
+    (name "gandi.cli")
+    (version "1.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri name version))
+       (sha256
+        (base32 "0vfzkw1avybjkf6fwqpf5m4kjz4c0qkkmj62f3jd0zx00vh5ly1d"))))
+    (build-system python-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'embed-store-file-names
+           (lambda _
+             (substitute* (list "gandi/cli/modules/cert.py"
+                                "gandi/cli/tests/commands/test_certificate.py")
+               (("openssl") (which "openssl")))
+             #t))
+         (add-after 'install 'install-documentation
+           ;; The included man page may be outdated but we install it anyway,
+           ;; since it's mentioned in 'gandi --help' and better than nothing.
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let* ((out  (assoc-ref outputs "out"))
+                    (man1 (string-append out "/share/man/man1")))
+               (mkdir-p man1)
+               (with-output-to-file (string-append man1 "/gandi.1")
+                 (lambda _
+                   (invoke "rst2man.py" "gandicli.man.rst")))
+               #t))))))
+    (native-inputs
+     `(("python-docutils" ,python-docutils)   ; for rst2man.py
+       ("python-pytest-cov" ,python-pytest-cov)
+       ("python-tox" ,python-tox)))
+    (inputs
+     `(("openssl" ,openssl)
+       ("python-click" ,python-click)
+       ("python-ipy" ,python-ipy)
+       ("python-pyyaml" ,python-pyyaml)
+       ("python-requests" ,python-requests)))
+    (home-page "https://cli.gandi.net")
+    (synopsis "Command-line interface to the Gandi.net Web API")
+    (description
+     "This package provides a command-line client (@command{gandi}) to buy,
+manage, and delete Internet resources from Gandi.net such as domain names,
+virtual machines, and certificates.")
+    (license license:gpl3+)))
+
 (define-public httping
   (package
     (name "httping")
@@ -729,7 +784,8 @@ application stack itself.")
                (("ENV_CURL_BIN.get\\('curl'\\)")
                 (string-append "ENV_CURL_BIN.get('"
                                (assoc-ref inputs "curl")
-                               "/bin/curl')"))))))))
+                               "/bin/curl')")))
+             #t)))))
     (home-page "https://github.com/reorx/httpstat")
     (synopsis "Visualize curl statistics")
     (description
@@ -762,52 +818,58 @@ live network and disk I/O bandwidth monitor.")
 (define-public aircrack-ng
   (package
     (name "aircrack-ng")
-    (version "1.2-rc4")
+    (version "1.3")
     (source
      (origin
        (method url-fetch)
-       (uri (string-append "http://download.aircrack-ng.org/aircrack-ng-"
+       (uri (string-append "https://download.aircrack-ng.org/aircrack-ng-"
                            version ".tar.gz"))
        (sha256
         (base32
-         "0dpzx9kddxpgzmgvdpl3rxn0jdaqhm5wxxndp1xd7d75mmmc2fnr"))))
+         "1jl30d0kibc82447fr3lgw75arik0l9729k94z76l7vl51y8mq4a"))))
     (build-system gnu-build-system)
     (native-inputs
-     `(("pkg-config" ,pkg-config)))
+     `(("autoconf" ,autoconf)
+       ("automake" ,automake)
+       ("libtool" ,libtool)
+       ("pkg-config" ,pkg-config)
+       ("which" ,which)))
     (inputs
      `(("libgcrypt" ,libgcrypt)
        ("libnl" ,libnl)
+       ("libpcap" ,libpcap)
        ("ethtool" ,ethtool)
        ("pcre" ,pcre)
        ("sqlite" ,sqlite)
        ("zlib" ,zlib)))
     (arguments
-     `(#:make-flags `("sqlite=true"
-                      "gcrypt=true"
-                      "libnl=true"
-                      "pcre=true"
-                      "experimental=true" ;build wesside-ng, etc.
-                      "AVX2FLAG=N" "AVX1FLAG=N"
-                      ,,@(match (%current-system)
-                           ((or "x86_64-linux" "i686-linux")
-                            `("SSEFLAG=Y"))
-                           (_
-                            `("NEWSSE=false")))
-                      ,(string-append "prefix=" %output))
+     `(#:configure-flags
+       (list "--with-experimental=yes"  ; build wesside-ng, etc.
+             "--with-gcrypt")           ; openssl's the default
        #:phases (modify-phases %standard-phases
-                  (delete 'configure)   ;no configure phase
+                  (add-before 'bootstrap 'patch-evalrev
+                    (lambda _
+                      ;; Called by ./autogen.sh below, before the default
+                      ;; ‘patch-shebangs’ phase has had a chance to run.
+                      (substitute* "evalrev"
+                        (("/bin/sh")
+                         (which "sh")))
+                      #t))
+                  (replace 'bootstrap
+                    (lambda _
+                      ;; Patch shebangs in generated files before running
+                      ;; ./configure.
+                      (setenv "NOCONFIGURE" "please")
+                      (invoke "bash" "./autogen.sh")))
                   (add-after 'build 'absolutize-tools
                     (lambda* (#:key inputs #:allow-other-keys)
                       (let ((ethtool (string-append (assoc-ref inputs "ethtool")
                                                     "/sbin/ethtool")))
                         (substitute* "scripts/airmon-ng"
-                          (("\\[ ! -x \"\\$\\(command -v ethtool 2>&1)\" \\]")
-                           (string-append "! " ethtool " --version "
-                                          ">/dev/null 2>&1"))
-                          (("\\$\\(ethtool")
-                           (string-append "$(" ethtool)))
+                          (("ethtool ")
+                           (string-append ethtool " ")))
                         #t))))))
-    (home-page "http://www.aircrack-ng.org")
+    (home-page "https://www.aircrack-ng.org")
     (synopsis "Assess WiFi network security")
     (description
      "Aircrack-ng is a complete suite of tools to assess WiFi network
@@ -846,7 +908,7 @@ private (reserved).")
 (define-public perl-net-dns
  (package
   (name "perl-net-dns")
-  (version "1.17")
+  (version "1.18")
   (source
     (origin
       (method url-fetch)
@@ -858,7 +920,7 @@ private (reserved).")
                        version ".tar.gz")))
       (sha256
         (base32
-          "1q62w9rf2w8kjzqagzr0rdn20ybl8gj3l6cdq4k8fw0sxa7zsycs"))))
+          "1lx902cbvlfl63bqfdrnyavmfwbjvrfdnwgdc1dgs1wpzja19kjj"))))
   (build-system perl-build-system)
   (inputs
     `(("perl-digest-hmac" ,perl-digest-hmac)))
@@ -871,7 +933,7 @@ private (reserved).")
 (define-public perl-socket6
  (package
   (name "perl-socket6")
-  (version "0.28")
+  (version "0.29")
   (source
     (origin
       (method url-fetch)
@@ -881,7 +943,7 @@ private (reserved).")
              ".tar.gz"))
       (sha256
         (base32
-          "11j5jzqbzmwlws9zals43ry2f1nw9qy6im7yhn9ck5rikywrmm5z"))))
+          "054izici8klfxs8hr5rljib28plijpsfymy99xbzdp047bx1b2a6"))))
   (build-system perl-build-system)
   (arguments
    `(#:phases
@@ -893,7 +955,7 @@ private (reserved).")
                             ,(string-append "PREFIX=" out)
                             "INSTALLDIRS=site")))
                (setenv "CONFIG_SHELL" (which "sh"))
-               (zero? (apply system* "perl" args))))))))
+               (apply invoke "perl" args)))))))
   (home-page "https://metacpan.org/release/Socket6")
   (synopsis
     "IPv6 related part of the C socket.h defines and structure manipulators for Perl")
@@ -953,7 +1015,7 @@ offline emulation of DNS.")
                             ,(string-append "PREFIX=" out)
                             "INSTALLDIRS=site")))
                (setenv "CONFIG_SHELL" (which "sh"))
-               (zero? (apply system* "perl" args))))))))
+               (apply invoke "perl" args)))))))
   (home-page
     "https://metacpan.org/release/NetAddr-IP")
   (synopsis
@@ -1089,7 +1151,7 @@ sockets in Perl.")
        (modify-phases %standard-phases
          (replace 'check
                   (lambda _
-                    (zero? (system* "ctest" "-E" "url-test")))))))
+                    (invoke "ctest" "-E" "url-test"))))))
     (synopsis "Library providing automatic proxy configuration management")
     (description "Libproxy handles the details of HTTP/HTTPS proxy
 configuration for applications across all scenarios.  Applications using
@@ -1360,13 +1422,13 @@ procedure calls (RPCs).")
        (modify-phases %standard-phases
          (replace 'install
            (lambda _
-             (zero? (system* "make"
-                             ;; Don't try to create directories under /var.
-                             "RUNDIR=/tmp"
-                             "PKIDIR=/tmp"
-                             "LOGDIR=/tmp"
-                             "DBDIR=/tmp"
-                             "install")))))))
+             (invoke "make"
+                     ;; Don't try to create directories under /var.
+                     "RUNDIR=/tmp"
+                     "PKIDIR=/tmp"
+                     "LOGDIR=/tmp"
+                     "DBDIR=/tmp"
+                     "install"))))))
     (native-inputs
      `(("perl" ,perl)
        ("pkg-config" ,pkg-config)
@@ -1667,8 +1729,8 @@ interface and a programmable text output for scripting.")
            (lambda _ (chdir "libnet") #t))
          (add-before 'build 'build-doc
            (lambda* (#:key make-flags #:allow-other-keys)
-             (zero? (apply system* "make" "-C" "doc" "doc"
-                           make-flags)))))))
+             (apply invoke "make" "-C" "doc" "doc"
+                    make-flags))))))
     (native-inputs
      `(("autoconf" ,autoconf)
        ("automake" ,automake)
@@ -2013,7 +2075,9 @@ Features:
        (list (string-append "LDFLAGS=-Wl,-rpath="
                             (assoc-ref %outputs "out")
                             "/lib")
-             "--with-logfile=/var/log/snmpd.log")
+             "--with-logfile=/var/log/snmpd.log"
+             (string-append "--with-openssl="
+                            (assoc-ref %build-inputs "openssl")))
        #:phases
        (modify-phases %standard-phases
          (add-after 'unpack 'patch-tests
diff --git a/gnu/packages/nfs.scm b/gnu/packages/nfs.scm
index f6bb5b3b71..bdb36d272b 100644
--- a/gnu/packages/nfs.scm
+++ b/gnu/packages/nfs.scm
@@ -1,6 +1,7 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2016 John Darrington <jmd@gnu.org>
 ;;; Copyright © 2017, 2018 Leo Famulari <leo@famulari.name>
+;;; Copyright © 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -60,6 +61,13 @@
          ,(string-append "--with-krb5=" (assoc-ref %build-inputs "mit-krb5")))
        #:phases
        (modify-phases %standard-phases
+         (add-after 'unpack 'fix-glibc-compatability
+           (lambda _
+             (substitute* '("utils/blkmapd/device-discovery.c"
+                            "utils/blkmapd/dm-device.c")
+               (("<sys/stat.h>")
+                "<sys/stat.h>\n#include <sys/sysmacros.h>"))
+             #t))
          (add-before 'configure 'adjust-command-file-names
            (lambda _
              ;; Remove assumptions of FHS from start-statd script
diff --git a/gnu/packages/nickle.scm b/gnu/packages/nickle.scm
index 860c111f43..c8179419bb 100644
--- a/gnu/packages/nickle.scm
+++ b/gnu/packages/nickle.scm
@@ -28,14 +28,14 @@
 (define-public nickle
   (package
     (name "nickle")
-    (version "2.81")
+    (version "2.82")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://nickle.org/release/nickle-"
                                   version ".tar.gz"))
               (sha256
                (base32
-                "1daqsflnqqgfkq6w6dknbm42avz70f5qxn7qidvgp472i4a37acr"))))
+                "0jy96z01qbrnmsrywn5mfa14615qdix6b8520qd65c6yjyrk8gs0"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("readline" ,readline)))
diff --git a/gnu/packages/node.scm b/gnu/packages/node.scm
index d1de7a536c..a0221601dd 100644
--- a/gnu/packages/node.scm
+++ b/gnu/packages/node.scm
@@ -5,6 +5,7 @@
 ;;; Copyright © 2016 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2017 Mike Gerwitz <mtg@gnu.org>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018 Marius Bakke <mbakke@fastmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -86,6 +87,14 @@
        (modify-phases %standard-phases
          (add-before 'configure 'patch-files
            (lambda* (#:key inputs #:allow-other-keys)
+
+             ;; This phase is inherited by Node LTS, which does not have all
+             ;; the files listed here.  Use this helper for convenience.
+             (define (delete-if-exists file)
+               (if (file-exists? file)
+                   (delete-file file)
+                   '()))
+
              ;; Fix hardcoded /bin/sh references.
              (substitute* '("lib/child_process.js"
                             "lib/internal/v8_prof_polyfill.js"
@@ -103,7 +112,7 @@
 
              ;; FIXME: These tests depend on being able to install eslint.
              ;; See https://github.com/nodejs/node/issues/17098.
-             (for-each delete-file
+             (for-each delete-if-exists
                        '("test/parallel/test-eslint-alphabetize-errors.js"
                          "test/parallel/test-eslint-buffer-constructor.js"
                          "test/parallel/test-eslint-documented-errors.js"
@@ -111,7 +120,7 @@
 
              ;; FIXME: These tests fail in the build container, but they don't
              ;; seem to be indicative of real problems in practice.
-             (for-each delete-file
+             (for-each delete-if-exists
                        '("test/async-hooks/test-ttywrap.readstream.js"
                          "test/parallel/test-util-inspect.js"
                          "test/parallel/test-v8-serdes.js"
@@ -125,6 +134,14 @@
                          "test/sequential/test-child-process-emfile.js"
                          "test/sequential/test-benchmark-child-process.js"
                          "test/sequential/test-http-regr-gh-2928.js"))
+
+             ;; These tests have an expiry date: they depend on the validity of
+             ;; TLS certificates that are bundled with the source.  We want this
+             ;; package to be reproducible forever, so remove those.
+             ;; TODO: Regenerate certs instead.
+             (for-each delete-if-exists
+                       '("test/parallel/test-tls-passphrase.js"
+                         "test/parallel/test-tls-server-verify.js"))
              #t))
          (replace 'configure
            ;; Node's configure script is actually a python script, so we can't
@@ -167,7 +184,7 @@
      `(("c-ares" ,c-ares)
        ("http-parser" ,http-parser)
        ("icu4c" ,icu4c)
-       ("libuv" ,libuv)
+       ("libuv" ,libuv-1.19)
        ("nghttp2" ,nghttp2 "lib")
        ("openssl" ,openssl)
        ("zlib" ,zlib)))
@@ -180,3 +197,16 @@ devices.")
     (home-page "https://nodejs.org/")
     (license expat)
     (properties '((timeout . 3600))))) ; 1 h
+
+(define-public node-lts
+  (package
+    (inherit node)
+    (name "node-lts")
+    (version "8.12.0")
+    (source (origin
+              (inherit (package-source node))
+              (uri (string-append "https://nodejs.org/dist/v" version
+                                  "/node-v" version ".tar.xz"))
+              (sha256
+               (base32
+                "16j1rrxkhmvpcw689ndw1raql1gz4jqn7n82z55zn63c05cgz7as"))))))
diff --git a/gnu/packages/nutrition.scm b/gnu/packages/nutrition.scm
index 0e03253cf1..9397630afd 100644
--- a/gnu/packages/nutrition.scm
+++ b/gnu/packages/nutrition.scm
@@ -1,6 +1,7 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2014 Eric Bavier <bavier@member.fsf.org>
 ;;; Copyright © 2015 Mark H Weaver <mhw@netris.org>
+;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -62,9 +63,9 @@
        (modify-phases %standard-phases
          (replace 'install
            (lambda* (#:key make-flags #:allow-other-keys)
-             (zero? (system* "python" "setup.py" "install" "--prefix"
-                             (assoc-ref %outputs "out"))))))))
-    (home-page "http://thinkle.github.io/gourmet/")
+             (invoke "python" "setup.py" "install" "--prefix"
+                     (assoc-ref %outputs "out")))))))
+    (home-page "https://thinkle.github.io/gourmet/")
     (synopsis "Recipe organizer")
     (description
      "Gourmet Recipe Manager is a recipe organizer that allows you to collect,
diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm
index f21c2b2610..11389440dc 100644
--- a/gnu/packages/ocaml.scm
+++ b/gnu/packages/ocaml.scm
@@ -6,7 +6,7 @@
 ;;; Copyright © 2016 Eric Bavier <bavier@member.fsf.org>
 ;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
 ;;; Copyright © 2016, 2018 Efraim Flashner <efraim@flashner.co.il>
-;;; Copyright © 2016, 2017 Julien Lepiller <julien@lepiller.eu>
+;;; Copyright © 2016-2018 Julien Lepiller <julien@lepiller.eu>
 ;;; Copyright © 2017 Ben Woodcroft <donttrustben@gmail.com>
 ;;; Copyright © 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2018 Peter Kreye <kreyepr@gmail.com>
@@ -59,12 +59,14 @@
   #:use-module (gnu packages time)
   #:use-module (gnu packages tls)
   #:use-module (gnu packages version-control)
+  #:use-module (gnu packages virtualization)
   #:use-module (gnu packages web-browsers)
   #:use-module (gnu packages xml)
   #:use-module (gnu packages xorg)
   #:use-module (guix build-system gnu)
   #:use-module (guix build-system ocaml)
   #:use-module (guix download)
+  #:use-module (guix git-download)
   #:use-module ((guix licenses) #:prefix license:)
   #:use-module (guix packages)
   #:use-module (guix svn-download)
@@ -119,7 +121,7 @@
                          "/lib/ocaml/site-lib"))
     #:phases (modify-phases %standard-phases (delete 'configure))))
 
-(define-public ocaml
+(define-public ocaml-4.02
   (package
     (name "ocaml")
     (version "4.02.3")
@@ -144,7 +146,8 @@
             (files (list "lib/ocaml" "lib/ocaml/site-lib")))
            (search-path-specification
             (variable "CAML_LD_LIBRARY_PATH")
-            (files (list "lib/ocaml/site-lib/stubslibs")))))
+            (files (list "lib/ocaml/site-lib/stubslibs"
+                         "lib/ocaml/site-lib/stublibs")))))
     (native-inputs
      `(("perl" ,perl)
        ("pkg-config" ,pkg-config)))
@@ -227,7 +230,7 @@ functional, imperative and object-oriented styles of programming.")
 
 (define-public ocaml-4.01
   (package
-    (inherit ocaml)
+    (inherit ocaml-4.02)
     (version "4.01.0")
     (source (origin
               (method url-fetch)
@@ -239,13 +242,24 @@ functional, imperative and object-oriented styles of programming.")
                (base32
                 "03d7ida94s1gpr3gadf4jyhmh5rrszd5s4m4z59daaib25rvfyv7"))))
     (arguments
-     (substitute-keyword-arguments (package-arguments ocaml)
+     (substitute-keyword-arguments (package-arguments ocaml-4.02)
        ((#:phases phases)
         `(modify-phases ,phases
            (replace 'build
              (lambda _
                ;; Specifying '-j' at all causes the build to fail.
                (zero? (system* "make" "world.opt"))))
+           ,@(if (string=? "aarch64-linux" (%current-system))
+               ;; Custom configure script doesn't recongnize aarch64.
+               '((replace 'configure
+                  (lambda* (#:key outputs #:allow-other-keys)
+                    (let* ((out (assoc-ref outputs "out"))
+                           (mandir (string-append out "/share/man")))
+                      (invoke "./configure"
+                              "--prefix" out
+                              "--mandir" mandir
+                              "-host" "armv8l-unknown-linux-gnu")))))
+               '())
            (replace 'check
              (lambda _
                (with-directory-excursion "testsuite"
@@ -255,10 +269,78 @@ functional, imperative and object-oriented styles of programming.")
                          (string-append
                           "TOPDIR=" (getcwd) "/.."))))))))))))
 
+(define-public ocaml-4.07
+  (package
+    (inherit ocaml-4.02)
+    (version "4.07.1")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append
+                    "http://caml.inria.fr/pub/distrib/ocaml-"
+                    (version-major+minor version)
+                    "/ocaml-" version ".tar.xz"))
+              (sha256
+               (base32
+                "1f07hgj5k45cylj1q3k5mk8yi02cwzx849b1fwnwia8xlcfqpr6z"))))
+    (arguments
+     (substitute-keyword-arguments (package-arguments ocaml-4.02)
+       ((#:phases phases)
+        `(modify-phases ,phases
+           (delete 'prepare-socket-test)
+           (replace 'check
+             (lambda _
+               (with-directory-excursion "testsuite"
+                 (invoke "make" "all"))
+               #t))))))))
+
+(define-public ocaml ocaml-4.07)
+
+(define-public ocamlbuild
+	  (package
+	    (name "ocamlbuild")
+	    (version "0.13.1")
+	    (source (origin
+	              (method url-fetch)
+	              (uri (string-append "https://github.com/ocaml/ocamlbuild/archive/"
+	                                  version ".tar.gz"))
+	              (file-name (string-append name "-" version ".tar.gz"))
+	              (sha256
+	               (base32
+	                "1320cfkixs1xlng5av04pa5qjb3ynvi2kl3k1ngqzg5fpi29b0vr"))))
+	    (build-system gnu-build-system)
+	    (arguments
+	     `(#:test-target "test"
+	       #:tests? #f; tests require findlib
+	       #:make-flags
+	       (list (string-append "OCAMLBUILD_PREFIX=" (assoc-ref %outputs "out"))
+	             (string-append "OCAMLBUILD_BINDIR=" (assoc-ref %outputs "out")
+                                "/bin")
+	             (string-append "OCAMLBUILD_LIBDIR=" (assoc-ref %outputs "out")
+                                "/lib/ocaml/site-lib")
+	             (string-append "OCAMLBUILD_MANDIR=" (assoc-ref %outputs "out")
+                                "/share/man"))
+	       #:phases
+	       (modify-phases %standard-phases
+	         (delete 'bootstrap)
+	         (delete 'configure)
+	         (add-before 'build 'findlib-environment
+	           (lambda* (#:key outputs #:allow-other-keys)
+	             (let* ((out (assoc-ref outputs "out")))
+	               (setenv "OCAMLFIND_DESTDIR" (string-append out "/lib/ocaml/site-lib"))
+	               (setenv "OCAMLFIND_LDCONF" "ignore")
+	               #t))))))
+	    (native-inputs
+	     `(("ocaml" ,ocaml)))
+	    (home-page "https://github.com/ocaml/ocamlbuild")
+	    (synopsis "OCaml build tool")
+	    (description "OCamlbuild is a generic build tool, that has built-in rules
+	for building OCaml library and programs.")
+	    (license license:lgpl2.1+)))
+
 (define-public opam
   (package
     (name "opam")
-    (version "1.2.2")
+    (version "2.0.1")
     (source (origin
               (method url-fetch)
               ;; Use the '-full' version, which includes all the dependencies.
@@ -270,7 +352,7 @@ functional, imperative and object-oriented styles of programming.")
                )
               (sha256
                (base32
-                "004gwn6rbpcb53y3rpb3v23vk39rp2xmf0liyd5iy12ij8bigrhm"))))
+                "0z6r9qr4awcdn7wyrl5y5jm34jsjlnzd00py893f1hd0c6vg3xw1"))))
     (build-system gnu-build-system)
     (arguments
      '(;; Sometimes, 'make -jX' would fail right after ./configure with
@@ -291,17 +373,29 @@ functional, imperative and object-oriented styles of programming.")
        #:phases (modify-phases %standard-phases
                  (add-before 'build 'pre-build
                    (lambda* (#:key inputs make-flags #:allow-other-keys)
-                     (let ((bash (assoc-ref inputs "bash")))
+                     (let ((bash (assoc-ref inputs "bash"))
+                           (bwrap (string-append (assoc-ref inputs "bubblewrap")
+                                                 "/bin/bwrap")))
                        (substitute* "src/core/opamSystem.ml"
                          (("\"/bin/sh\"")
-                          (string-append "\"" bash "/bin/sh\"")))
+                          (string-append "\"" bash "/bin/sh\""))
+                         (("getconf")
+                          (which "getconf")))
+                       ;; Use bwrap from the store directly.
+                       (substitute* "src/state/shellscripts/bwrap.sh"
+                         (("-v bwrap") (string-append "-v " bwrap))
+                         (("exec bwrap") (string-append "exec " bwrap)))
+                       (substitute* "src/client/opamInitDefaults.ml"
+                         (("\"bwrap\"") (string-append "\"" bwrap "\"")))
                        ;; Build dependencies
-                       (zero? (apply system* "make" "lib-ext" make-flags)))))
+                       (apply invoke "make" "lib-ext" make-flags)
+                       #t)))
                  (add-before 'check 'pre-check
                    (lambda _
                      (setenv "HOME" (getcwd))
-                     (and (system "git config --global user.email guix@gnu.org")
-                          (system "git config --global user.name Guix")))))))
+                     (invoke "git" "config" "--global" "user.email" "guix@gnu.org")
+                     (invoke "git" "config" "--global" "user.name" "Guix")
+                     #t)))))
     (native-inputs
      `(("git" ,git)                               ;for the tests
        ("python" ,python)                         ;for the tests
@@ -309,7 +403,8 @@ functional, imperative and object-oriented styles of programming.")
     (inputs
      `(("ocaml" ,ocaml)
        ("ncurses" ,ncurses)
-       ("curl" ,curl)))
+       ("curl" ,curl)
+       ("bubblewrap" ,bubblewrap)))
     (home-page "http://opam.ocamlpro.com/")
     (synopsis "Package manager for OCaml")
     (description
@@ -320,7 +415,7 @@ Git-friendly development workflow.")
     ;; The 'LICENSE' file waives some requirements compared to LGPLv3.
     (license license:lgpl3)))
 
-(define-public camlp4
+(define-public camlp4-4.02
   (package
     (name "camlp4")
     (version "4.02+6")
@@ -333,9 +428,9 @@ Git-friendly development workflow.")
                 "0icdfzhsbgf89925gc8gl3fm8z2xzszzlib0v9dj5wyzkyv3a342"))
               (file-name (string-append name "-" version ".tar.gz"))))
     (build-system gnu-build-system)
-    (native-inputs `(("ocaml" ,ocaml)
+    (native-inputs `(("ocaml" ,ocaml-4.02)
                      ("which" ,which)))
-    (inputs `(("ocaml" ,ocaml)))
+    (inputs `(("ocaml" ,ocaml-4.02)))
     (arguments
      '(#:tests? #f                                ;no documented test target
        ;; a race-condition will lead byte and native targets to  mkdir _build
@@ -376,17 +471,42 @@ syntax of OCaml.")
     ;; against the library to be released under any terms.
     (license license:lgpl2.0)))
 
+(define-public camlp4-4.07
+  (package
+    (inherit camlp4-4.02)
+    (name "camlp4")
+    (version "4.07+1")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://github.com/ocaml/camlp4/archive/"
+                                  version ".tar.gz"))
+              (sha256
+               (base32
+                "143hhxv1i6aq413z0i1pynrjcfl2g5gnh5r3863v6h9z0riqknzc"))
+              (file-name (string-append name "-" version ".tar.gz"))))
+    (properties
+     `((ocaml4.02-variant . ,(delay camlp4-4.02))))
+    (native-inputs
+     `(("ocaml" ,ocaml-4.07)
+       ("ocamlbuild" ,ocamlbuild)
+       ("which" ,which)))
+    (inputs
+     `(("ocaml" ,ocaml-4.07)))))
+
+(define-public camlp4 camlp4-4.07)
+
 (define-public camlp5
   (package
     (name "camlp5")
-    (version "6.14")
+    (version "7.07")
     (source (origin
               (method url-fetch)
-              (uri (string-append "http://camlp5.gforge.inria.fr/distrib/src/"
-                                  name "-" version ".tgz"))
+              (uri (string-append "https://github.com/camlp5/camlp5/archive/rel"
+                                  (string-delete #\. version) ".tar.gz"))
+              (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "1ql04iyvclpyy9805kpddc4ndjb5d0qg4shhi2fc6bixi49fvy89"))))
+                "148r6p93xlxi6v7kbsqv8i70r6av04cyn0109pwss5xj6fw97i52"))))
     (build-system gnu-build-system)
     (inputs
      `(("ocaml" ,ocaml)))
@@ -403,6 +523,11 @@ syntax of OCaml.")
                       (invoke "./configure"
                               "--prefix" out
                               "--mandir" mandir))))
+         (add-before 'build 'fix-/bin-references
+           (lambda _
+             (substitute* "config/Makefile"
+               (("/bin/rm") "rm"))
+             #t))
          (replace 'build
                   (lambda _
                     (invoke "make" "-j" (number->string
@@ -426,17 +551,19 @@ concrete syntax of the language (Quotations, Syntax Extensions).")
 (define-public hevea
   (package
     (name "hevea")
-    (version "2.28")
+    (version "2.32")
     (source (origin
               (method url-fetch)
               (uri (string-append "http://hevea.inria.fr/old/"
                                   name "-" version ".tar.gz"))
               (sha256
                (base32
-                "14fns13wlnpiv9i05841kvi3cq4b9v2sw5x3ff6ziws28q701qnd"))))
+                "1s4yqphfcr1pf5mcj5c84mvmd107k525iiym5jdwsxz0ka0ccmfy"))))
     (build-system gnu-build-system)
     (inputs
      `(("ocaml" ,ocaml)))
+    (native-inputs
+     `(("ocamlbuild" ,ocamlbuild)))
     (arguments
      `(#:tests? #f  ; no test suite
        #:make-flags (list (string-append "PREFIX=" %output))
@@ -454,10 +581,54 @@ concrete syntax of the language (Quotations, Syntax Extensions).")
 written in Objective Caml.")
     (license license:qpl)))
 
+(define-public ocaml-num
+  (package
+    (name "ocaml-num")
+    (version "1.1")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://github.com/ocaml/num/archive/v"
+                                  version ".tar.gz"))
+              (file-name (string-append name "-" version ".tar.gz"))
+              (sha256
+               (base32
+                "1xlkd0svc0mgq5s7nrm2rjrsvg15i9wxqkc1kvwjp6sv8vv8bb04"))))
+    (build-system ocaml-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (delete 'configure)
+         (add-before 'build 'fix-makefile
+           (lambda* (#:key outputs #:allow-other-keys)
+             ;; This package supposes we install to the same directory as
+             ;; the ocaml package.
+             (substitute* "src/META"
+               (("\"\\^\"") (string-append "\"" (assoc-ref outputs "out")
+                                           "/lib/ocaml/site-lib\"")))
+             (substitute* "src/Makefile"
+               (("\\) \\$\\(STDLIBDIR\\)")
+                (string-append ") " (assoc-ref outputs "out")
+                               "/lib/ocaml/site-lib")))
+             #t))
+         (add-after 'install 'fix-stubslib
+           (lambda* (#:key outputs #:allow-other-keys)
+             (format #t "~a~%" (find-files "." ".*.so"))
+             (let ((stubdir (string-append (assoc-ref outputs "out")
+                                           "/lib/ocaml/site-lib")))
+               (mkdir-p stubdir)
+               (install-file "src/dllnums.so" stubdir))
+             #t)))))
+    (home-page "https://github.com/ocaml/num")
+    (synopsis "Arbitrary-precision integer and rational arithmetic")
+    (description "OCaml-Num contains the legacy Num library for
+arbitrary-precision integer and rational arithmetic that used to be part of
+the OCaml core distribution.")
+    (license license:lgpl2.1+))); with linking exception
+
 (define-public coq
   (package
     (name "coq")
-    (version "8.8.0")
+    (version "8.8.2")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/coq/coq/archive/V"
@@ -465,7 +636,7 @@ written in Objective Caml.")
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "0g96k2x6lbddlmkmdaczvcpb2gwqi1ydbq9bv4gf9q38kv9w3xya"))))
+                "0i2hs0i6rp27cy8zd0mx7jscqw5cx2y0diw0pxgij66s3yr47y7r"))))
     (native-search-paths
      (list (search-path-specification
             (variable "COQPATH")
@@ -477,7 +648,8 @@ written in Objective Caml.")
     (inputs
      `(("lablgtk" ,lablgtk)
        ("python" ,python-2)
-       ("camlp5" ,camlp5)))
+       ("camlp5" ,camlp5)
+       ("ocaml-num" ,ocaml-num)))
     (arguments
      `(#:phases
        (modify-phases %standard-phases
@@ -486,16 +658,16 @@ written in Objective Caml.")
              (let* ((out (assoc-ref outputs "out"))
                     (mandir (string-append out "/share/man"))
                     (browser "icecat -remote \"OpenURL(%s,new-tab)\""))
-               (zero? (system* "./configure"
-                               "-prefix" out
-                               "-mandir" mandir
-                               "-browser" browser
-                               "-coqide" "opt")))))
+               (invoke "./configure"
+                       "-prefix" out
+                       "-mandir" mandir
+                       "-browser" browser
+                       "-coqide" "opt"))))
          (replace 'build
            (lambda _
-             (zero? (system* "make" "-j" (number->string
-                                          (parallel-job-count))
-                             "world"))))
+             (invoke "make"
+                     "-j" (number->string (parallel-job-count))
+                     "world")))
          (delete 'check)
          (add-after 'install 'check
            (lambda _
@@ -505,7 +677,7 @@ written in Objective Caml.")
                (delete-file-recursively "coq-makefile/timing")
                ;; This one fails because we didn't build coqtop.byte.
                (delete-file-recursively "coq-makefile/findlib-package")
-               (zero? (system* "make"))))))))
+               (invoke "make")))))))
     (home-page "https://coq.inria.fr")
     (synopsis "Proof assistant for higher-order logic")
     (description
@@ -597,7 +769,7 @@ provers.")
 (define-public emacs-tuareg
   (package
     (name "emacs-tuareg")
-    (version "2.0.10")
+    (version "2.2.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/ocaml/tuareg/archive/"
@@ -605,7 +777,7 @@ provers.")
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "1r2smclcs63n74lcyckbp90j09wyjdngn816cqzfkw54iwh3hd7q"))))
+                "1ynpfc170f9jqx49biji9npfkvfpflbm29xf24wc7fnxxayr49ig"))))
     (build-system gnu-build-system)
     (native-inputs `(("emacs" ,emacs-minimal)
                      ("opam" ,opam)))
@@ -649,6 +821,8 @@ Emacs.")
     (build-system gnu-build-system)
     (inputs
      `(("ocaml" ,ocaml)))
+    (native-inputs
+     `(("ocamlbuild" ,ocamlbuild)))
     (arguments
      `(#:parallel-build? #f ; Parallel build causes failure
        #:tests? #f ; No check target
@@ -659,6 +833,8 @@ Emacs.")
              (let ((out (assoc-ref outputs "out")))
                (setenv "PREFIX" out))
              #t)))))
+    (properties
+     `((ocaml4.02-variant . ,(delay ocaml4.02-menhir))))
     (home-page "http://gallium.inria.fr/~fpottier/menhir")
     (synopsis "Parser generator")
     (description "Menhir is a parser generator.  It turns high-level grammar
@@ -670,17 +846,26 @@ Knuth’s LR(1) parser construction technique.")
     ;; are QPL licensed.
     (license (list license:gpl2+ license:qpl))))
 
+(define-public ocaml4.02-menhir
+  (package
+    (inherit ocaml-menhir)
+    (name "ocaml4.02-menhir")
+    (inputs `(("ocaml" ,ocaml-4.02)))
+    (native-inputs '())))
+
 (define-public lablgtk
   (package
     (name "lablgtk")
-    (version "2.18.5")
+    (version "2.18.6")
     (source (origin
               (method url-fetch)
-              (uri (ocaml-forge-uri name version 1627))
+              (uri (ocaml-forge-uri name version 1726))
               (sha256
                (base32
-                "0cyj6sfdvzx8hw7553lhgwc0krlgvlza0ph3dk9gsxy047dm3wib"))))
+                "1y38fdvswy6hmppm65qvgdk4pb3ghhnvz7n4ialf46340r1s5p2d"))))
     (build-system gnu-build-system)
+    (properties
+     `((ocaml4.02-variant . ,(delay ocaml4.02-lablgtk))))
     (native-inputs
      `(("camlp4" ,camlp4)
        ("ocaml" ,ocaml)
@@ -731,6 +916,23 @@ libglade (and it an generate OCaml code from .glade files),
 libpanel, librsvg and quartz.")
     (license license:lgpl2.1)))
 
+(define-public ocaml4.02-lablgtk
+  (package
+    (inherit lablgtk)
+    (name "ocaml4.02-lablgtk")
+    (version "2.18.5")
+    (source (origin
+              (method url-fetch)
+              (uri (ocaml-forge-uri name version 1627))
+              (sha256
+               (base32
+                "0cyj6sfdvzx8hw7553lhgwc0krlgvlza0ph3dk9gsxy047dm3wib"))))
+    (native-inputs
+     `(("camlp4" ,camlp4-4.02)
+       ("ocaml" ,ocaml-4.02)
+       ("findlib" ,ocaml4.02-findlib)
+       ("pkg-config" ,pkg-config)))))
+
 (define-public unison
   (package
     (name "unison")
@@ -791,12 +993,13 @@ libpanel, librsvg and quartz.")
     (outputs '("out"
                "doc"))                  ; 1.9 MiB of documentation
     (native-inputs
-     `(("ocaml" ,ocaml)
+     `(("ocaml" ,ocaml-4.02)
        ;; For documentation
        ("ghostscript" ,ghostscript)
        ("texlive" ,texlive)
        ("hevea" ,hevea)
-       ("lynx" ,lynx)))
+       ("lynx" ,lynx)
+       ("which" ,which)))
     (arguments
      `(#:parallel-build? #f
        #:parallel-tests? #f
@@ -819,30 +1022,37 @@ libpanel, librsvg and quartz.")
                (let* ((out (assoc-ref outputs "out"))
                       (bin (string-append out "/bin")))
                  ;; 'unison-fsmonitor' is used in "unison -repeat watch" mode.
-                 (install-file "src/unison-fsmonitor" bin))))
+                 (install-file "src/unison-fsmonitor" bin)
+                 #t)))
            (add-after 'install 'install-doc
              (lambda* (#:key outputs #:allow-other-keys)
                (let ((doc (string-append (assoc-ref outputs "doc")
                                          "/share/doc/unison")))
                  (mkdir-p doc)
+                 ;; This is a workaround to prevent a build failure. Running
+                 ;; make docs somehow allows it to pass, but the generated
+                 ;; documentation is not pretty.
+                 (catch #t
+                   (lambda _
+                     (invoke "make" "docs"
+                             "TEXDIRECTIVES=\\\\draftfalse"))
+                   (lambda _ #t))
                  ;; This file needs write-permissions, because it's
                  ;; overwritten by 'docs' during documentation generation.
                  (chmod "src/strings.ml" #o600)
-                 (and (zero? (system* "make" "docs"
-                                      "TEXDIRECTIVES=\\\\draftfalse"))
-                      (begin
-                        (for-each (lambda (f)
-                                    (install-file f doc))
-                                  (map (lambda (ext)
-                                         (string-append
-                                          "doc/unison-manual." ext))
-                                       ;; Install only html documentation,
-                                       ;; since the build is currently
-                                       ;; non-reproducible with the ps, pdf,
-                                       ;; and dvi docs.
-                                       '(;;"ps" "pdf" "dvi"
-                                         "html")))
-                        #t))))))))
+                 (invoke "make" "docs"
+                         "TEXDIRECTIVES=\\\\draftfalse")
+                 (for-each (lambda (f)
+                             (install-file f doc))
+                           (map (lambda (ext)
+                                  (string-append "doc/unison-manual." ext))
+                                ;; Install only html documentation,
+                                ;; since the build is currently
+                                ;; non-reproducible with the ps, pdf,
+                                ;; and dvi docs.
+                                '(;; "ps" "pdf" "dvi"
+                                  "html")))
+                 #t))))))
     (home-page "https://www.cis.upenn.edu/~bcpierce/unison/")
     (synopsis "File synchronizer")
     (description
@@ -856,14 +1066,14 @@ to the other.")
 (define-public ocaml-findlib
   (package
     (name "ocaml-findlib")
-    (version "1.7.3")
+    (version "1.8.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "http://download.camlcity.org/download/"
                                   "findlib" "-" version ".tar.gz"))
               (sha256
                (base32
-                "12xx8si1qv3xz90qsrpazjjk4lc1989fzm97rsmc4diwla7n15ni"))))
+                "1b97zqjdriqd2ikgh4rmqajgxwdwn013riji5j53y3xvcmnpsyrb"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("camlp4" ,camlp4)
@@ -912,6 +1122,15 @@ compilation and linkage, there are new frontends of the various OCaml
 compilers that can directly deal with packages.")
     (license license:x11)))
 
+(define-public ocaml4.02-findlib
+  (package
+    (inherit ocaml-findlib)
+    (name "ocaml4.02-findlib")
+    (native-inputs
+     `(("camlp4" ,camlp4-4.02)
+       ("m4" ,m4)
+       ("ocaml" ,ocaml-4.02)))))
+
 (define-public ocaml4.01-findlib
   (package
     (inherit ocaml-findlib)
@@ -924,21 +1143,21 @@ compilers that can directly deal with packages.")
 (define-public ocaml-ounit
   (package
     (name "ocaml-ounit")
-    (version "2.0.0")
+    (version "2.0.8")
     (source (origin
               (method url-fetch)
-              (uri (ocaml-forge-uri "ounit" version 1258))
+              (uri (ocaml-forge-uri "ounit" version 1749))
               (sha256
                (base32
-                "118xsadrx84pif9vaq13hv4yh22w9kmr0ypvhrs0viir1jr0ajjd"))))
+                "03ifp9hjcxg4m5j190iy373jcn4039d3vy10kmd8p4lfciwzwc1f"))))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("libxml2" ,libxml2))) ; for xmllint
+     `(("libxml2" ,libxml2)           ; for xmllint
+       ("ocamlbuild" ,ocamlbuild)))
     (arguments
      `(#:phases
        (modify-phases %standard-phases
-         ;; Tests are done during build.
-         (delete 'check))))
+         (delete 'check))))             ; tests are run during build
     (home-page "http://ounit.forge.ocamlcore.org")
     (synopsis "Unit testing framework for OCaml")
     (description "Unit testing framework for OCaml.  It is similar to JUnit and
@@ -948,6 +1167,9 @@ other XUnit testing frameworks.")
 (define-public ocaml4.01-ounit
   (package-with-ocaml4.01 ocaml-ounit))
 
+(define-public ocaml4.02-ounit
+  (package-with-ocaml4.02 ocaml-ounit))
+
 (define-public camlzip
   (package
     (name "camlzip")
@@ -1008,19 +1230,23 @@ files in these formats.")
           (base32
            "0syh72jk9s0qwjmmfrkqchaj98m020ii082jn38pwnmb6v3p02wk")))))))
 
+(define-public ocaml4.02-camlzip
+  (package-with-ocaml4.02 camlzip))
+
 (define-public ocamlmod
   (package
     (name "ocamlmod")
-    (version "0.0.8")
+    (version "0.0.9")
     (source (origin
               (method url-fetch)
-              (uri (ocaml-forge-uri name version 1544))
+              (uri (ocaml-forge-uri name version 1702))
               (sha256
                (base32
-                "1w0w8lfyymvk300dv13gvhrddpcyknvyp4g2yvq2vaw7khkhjs9g"))))
+                "0cgp9qqrq7ayyhddrmqmq1affvfqcn722qiakjq4dkywvp67h4aa"))))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("ounit" ,ocaml-ounit)))
+     `(("ounit" ,ocaml-ounit)
+       ("ocamlbuild" ,ocamlbuild)))
     (arguments
      `(#:phases
        (modify-phases %standard-phases
@@ -1031,6 +1257,9 @@ files in these formats.")
     (description "Generate modules from OCaml source files.")
     (license license:lgpl2.1+))) ; with an exception
 
+(define-public ocaml4.02-ocamlmod
+  (package-with-ocaml4.02 ocamlmod))
+
 (define-public ocaml-zarith
   (package
     (name "ocaml-zarith")
@@ -1061,6 +1290,9 @@ over big integers. Small integers are represented as Caml unboxed integers,
 for speed and space economy.")
     (license license:lgpl2.1+))) ; with an exception
 
+(define-public ocaml4.02-zarith
+  (package-with-ocaml4.02 ocaml-zarith))
+
 (define-public ocaml-frontc
   (package
     (name "ocaml-frontc")
@@ -1074,7 +1306,9 @@ for speed and space economy.")
                 "16dz153s92dgbw1rrfwbhscy73did87kfmjwyh3qpvs748h1sc4g"))))
     (build-system ocaml-build-system)
     (arguments
-     `(#:phases
+     `(#:ocaml ,ocaml-4.02
+       #:findlib ,ocaml4.02-findlib
+       #:phases
        (modify-phases %standard-phases
          (delete 'configure)
          (add-after 'install 'install-meta
@@ -1117,7 +1351,8 @@ GNU CC attributes.  It provides also a C pretty printer as an example of use.")
                 "1zs1pg5cb1iry554v3cdmmiglsrwmsqa9x8zxmzb118fnk5d3ha6"))))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("ounit" ,ocaml-ounit)))
+     `(("ounit" ,ocaml-ounit)
+       ("ocamlbuild" ,ocamlbuild)))
     (home-page "https://github.com/c-cube/qcheck")
     (synopsis "QuickCheck inspired property-based testing for OCaml")
     (description "QuickCheck inspired property-based testing for OCaml. This
@@ -1126,6 +1361,9 @@ generated instances of the type. It provides combinators for generating
 instances and printing them.")
     (license license:lgpl3+)))
 
+(define-public ocaml4.02-qcheck
+  (package-with-ocaml4.02 ocaml-qcheck))
+
 (define-public ocaml-qtest
   (package
     (name "ocaml-qtest")
@@ -1140,7 +1378,7 @@ instances and printing them.")
                 "1ff4if64mc9c7wmhjdgnlnh6k6a713piqzr4043zzj4s5pw7smxk"))))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("findlib" ,ocaml-findlib)))
+     `(("ocamlbuild" ,ocamlbuild)))
     (propagated-inputs
      `(("ounit" ,ocaml-ounit)
        ("qcheck" ,ocaml-qcheck)))
@@ -1162,6 +1400,9 @@ to use -- to sophisticated random generation of test cases.")
 (define-public ocaml4.01-qtest
   (package-with-ocaml4.01 ocaml-qtest))
 
+(define-public ocaml4.02-qtest
+  (package-with-ocaml4.02 ocaml-qtest))
+
 (define-public ocaml-stringext
   (package
     (name "ocaml-stringext")
@@ -1176,7 +1417,8 @@ to use -- to sophisticated random generation of test cases.")
                 "19g6lfn03iki9f8h91hi0yiqn0b3wkxyq08b3y23wgv6jw6mssfh"))))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("qtest" ,ocaml-qtest)))
+     `(("ocamlbuild" ,ocamlbuild)
+       ("qtest" ,ocaml-qtest)))
     (home-page "https://github.com/rgrinberg/stringext")
     (synopsis "Extra string functions for OCaml")
     (description "Provides a single module named Stringext that provides a grab
@@ -1186,17 +1428,21 @@ full_split, cut, rcut, etc..")
     ;; where it says `mit'.
     (license license:expat)))
 
+(define-public ocaml4.02-stringext
+  (package-with-ocaml4.02 ocaml-stringext))
 
 (define-public ocaml-bisect
   (package
     (name "ocaml-bisect")
-    (version "1.3")
+    (version "1.3.1")
     (source (origin
               (method url-fetch)
-              (uri (ocaml-forge-uri "bisect" version 1051))
+              (uri (string-append "https://github.com/gasche/bisect/archive/"
+                                  version ".tar.gz"))
+              (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "0kcg2rh0qlkfpbv3nhcb75n62b04gbrz0zasq15ynln91zd5qrg0"))
+                "0p67fppk5ifb63b00kxwrb1xg75hrqhknng3bsdyw3gxxqyjlpmx"))
               (patches
                (search-patches
                 "ocaml-bisect-fix-camlp4-in-another-directory.patch"))))
@@ -1204,6 +1450,7 @@ full_split, cut, rcut, etc..")
     (native-inputs
      `(("camlp4" ,camlp4)
        ("libxml2" ,libxml2)
+       ("ocamlbuild" ,ocamlbuild)
        ("which" ,which)))
     (propagated-inputs
      `(("camlp4" ,camlp4)))
@@ -1216,9 +1463,11 @@ full_split, cut, rcut, etc..")
        #:phases
        (modify-phases %standard-phases
          (replace 'configure
-           (lambda* (#:key outputs #:allow-other-keys)
-             (zero? (system* "./configure" "-prefix"
-                             (assoc-ref outputs "out"))))))))
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (invoke "./configure" "-prefix" (assoc-ref outputs "out")
+                     "-ocaml-prefix" (assoc-ref inputs "ocaml")
+                     "-camlp4-prefix" (assoc-ref inputs "camlp4"))
+             #t)))))
     (home-page "http://bisect.x9c.fr")
     (synopsis "Code coverage tool for the OCaml language")
     (description "Bisect is a code coverage tool for the OCaml language.  It is
@@ -1226,46 +1475,260 @@ a camlp4-based tool that allows to instrument your application before running
 tests.  After application execution, it is possible to generate a report in HTML
 format that is the replica of the application source code annotated with code
 coverage information.")
-    (properties `((ocaml4.01-variant . ,(delay ocaml4.01-bisect))))
+    (properties
+     `((ocaml4.01-variant . ,(delay ocaml4.01-bisect))
+       (ocaml4.02-variant . ,(delay ocaml4.02-bisect))))
     (license license:gpl3+)))
 
 (define-public ocaml4.01-bisect
   (let ((base (package-with-ocaml4.01 (strip-ocaml4.01-variant ocaml-bisect))))
     (package
       (inherit base)
+      (version "1.3")
+      (source (origin
+                (method url-fetch)
+                (uri (string-append "https://github.com/gasche/bisect/archive/"
+                                    version ".tar.gz"))
+                (file-name (string-append "ocaml-bisect-" version ".tar.gz"))
+                (sha256
+                 (base32
+                  "1ip49jqf0kkbrqf8qspmfjbg9ap9fhvjkg718myzix88dg5rv8d4"))))
       (arguments
        `(#:ocaml ,ocaml-4.01
-         ;; Camlp4 is included with OCaml 4.01, so do not include it as a
-         ;; separate input.
-         ,@(strip-keyword-arguments '(#:make-flags) (package-arguments base))))
+         ,@(substitute-keyword-arguments (package-arguments ocaml-bisect)
+            ((#:make-flags flags)
+             `(list "all"))
+            ((#:phases phases)
+             `(modify-phases ,phases
+                (replace 'configure
+                  (lambda* (#:key inputs outputs #:allow-other-keys)
+                    (invoke "./configure"
+                            "-ocaml-prefix" (assoc-ref inputs "ocaml"))
+                    #t)))))))
       (native-inputs `(,@(alist-delete "camlp4" (package-native-inputs base))))
       (propagated-inputs
        `(,@(alist-delete "camlp4" (package-propagated-inputs base)))))))
 
+(define-public ocaml4.02-bisect
+  (let ((base (package-with-ocaml4.02 (strip-ocaml4.02-variant ocaml-bisect))))
+    (package
+      (inherit base)
+      (native-inputs
+       `(("camlp4" ,camlp4-4.02)
+         ("libxml2" ,libxml2)
+         ("which" ,which)))
+      (propagated-inputs
+       `(("camlp4" ,camlp4-4.02))))))
+
+(define-public dune
+  (package
+    (name "dune")
+    (version "1.2.1")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://github.com/ocaml/dune/releases/"
+                                  "download/" version "/dune-" version ".tbz"))
+              (sha256
+               (base32
+                "00c5dbm4hkdapc2i7pg07b2lj8sv6ly38qr7zid58cdmbmzq21z9"))))
+    (build-system ocaml-build-system)
+    (arguments
+     `(#:tests? #f; require odoc
+       #:make-flags (list (string-append "PREFIX=" (assoc-ref %outputs "out")))
+       #:phases
+       (modify-phases %standard-phases
+         (replace 'configure
+           (lambda* (#:key outputs #:allow-other-keys)
+             (invoke "./configure")
+             #t)))))
+    (home-page "https://github.com/ocaml/dune")
+    (synopsis "OCaml build system")
+    (description "Dune is a build system that was designed to simplify the
+release of Jane Street packages.  It reads metadata from @file{dune} files
+following a very simple s-expression syntax.")
+    (license license:expat)))
+
+(define-public ocaml-migrate-parsetree
+  (package
+    (name "ocaml-migrate-parsetree")
+    (version "1.1.0")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://github.com/ocaml-ppx/"
+                                  "ocaml-migrate-parsetree/releases/download/v"
+                                  version "/ocaml-migrate-parsetree-"
+                                  version ".tbz"))
+              (sha256
+               (base32
+                "01zjp1q4hryqaxv4apkjd868fycz2kf887r6lkb6x2a545h1lh7f"))))
+    (build-system ocaml-build-system)
+    (arguments
+     `(#:tests? #f
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure)
+         (replace 'build
+           (lambda _
+             (invoke "jbuilder" "build" "@install")
+             #t))
+         (replace 'install
+           (lambda* (#:key outputs #:allow-other-keys)
+             (invoke "jbuilder" "install"
+                     "--prefix" (assoc-ref outputs "out"))
+             #t)))))
+    (propagated-inputs
+     `(("ocamlbuild" ,ocamlbuild)
+       ("ocaml-result" ,ocaml-result)))
+    (native-inputs
+     `(("dune" ,dune)))
+    (home-page "https://github.com/ocaml-ppx/ocaml-migrate-parsetree")
+    (synopsis "OCaml parsetree convertor")
+    (description "This library converts between parsetrees of different OCaml
+versions.  For each version, there is a snapshot of the parsetree and conversion
+functions to the next and/or previous version.")
+    (license license:lgpl2.1+)))
+ 
+(define-public ocaml-ppx-tools-versioned
+  (package
+    (name "ocaml-ppx-tools-versioned")
+    (version "5.2.1")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://github.com/ocaml-ppx/"
+                                  "ppx_tools_versioned/archive/"
+                                  version ".tar.gz"))
+              (file-name (string-append name "-" version ".tar.gz"))
+              (sha256
+               (base32
+                "1x2xfjpkzbcz4rza1d7gh3ipliw6jqfcklbsln82v3561qgkqgmh"))))
+    (build-system ocaml-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (delete 'configure)
+         (replace 'build
+           (lambda _
+             (invoke "dune" "build" "@install")
+             #t))
+         (replace 'install
+           (lambda* (#:key outputs #:allow-other-keys)
+             (invoke "dune" "install"
+                     "--prefix" (assoc-ref outputs "out"))
+             #t)))))
+    (native-inputs
+     `(("dune" ,dune)))
+    (propagated-inputs
+     `(("ocaml-migrate-parsetree" ,ocaml-migrate-parsetree)))
+    (home-page "https://github.com/let-def/ppx_tools_versioned")
+    (synopsis "Variant of ppx_tools")
+    (description "This package is a variant of ppx_tools based on
+ocaml-migrate-parsetree")
+    (license license:expat)))
+
+(define-public ocaml-ppx-tools-versioned
+  (package
+    (name "ocaml-ppx-tools-versioned")
+    (version "5.2.1")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://github.com/ocaml-ppx/"
+                                  "ppx_tools_versioned/archive/"
+                                  version ".tar.gz"))
+              (file-name (string-append name "-" version ".tar.gz"))
+              (sha256
+               (base32
+                "1x2xfjpkzbcz4rza1d7gh3ipliw6jqfcklbsln82v3561qgkqgmh"))))
+    (build-system ocaml-build-system)
+    (arguments
+     `(#:tests? #f
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure)
+         (replace 'build
+           (lambda _
+             (invoke "dune" "build" "@install")
+             #t))
+         (replace 'install
+           (lambda* (#:key outputs #:allow-other-keys)
+             (invoke "dune" "install"
+                     "--prefix" (assoc-ref outputs "out"))
+             #t)))))
+    (native-inputs
+     `(("dune" ,dune)))
+    (propagated-inputs
+     `(("ocaml-migrate-parsetree" ,ocaml-migrate-parsetree)))
+    (home-page "https://github.com/let-def/ppx_tools_versioned")
+    (synopsis "Variant of ppx_tools")
+    (description "This package is a variant of ppx_tools based on
+ocaml-migrate-parsetree")
+    (license license:expat)))
+
 (define-public ocaml-bitstring
   (package
     (name "ocaml-bitstring")
-    (version "2.1.1")
+    (version "3.1.0")
     (source (origin
               (method url-fetch)
-              (uri (string-append "https://github.com/xguerin/bitstring"
-                                  "/archive/v" version ".tar.gz"))
+              (uri (string-append "https://bitbucket.org/thanatonauts/bitstring/"
+                                  "get/v" version ".tar.gz"))
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "0vy8ibrxccii1jbsk5q6yh1kxjigqvi7lhhcmizvd5gfhf7mfyc8"))
-              (patches (search-patches "ocaml-bitstring-fix-configure.patch"))))
+                "15jjk2pq1vx311gl49s5ag6x5y0654x35w75z07g7kr2q334hqps"))))
     (build-system ocaml-build-system)
     (native-inputs
      `(("camlp4" ,camlp4)
        ("time" ,time)
        ("autoconf" ,autoconf)
        ("automake" ,automake)
-       ("bisect" ,ocaml-bisect)))
+       ("bisect" ,ocaml-bisect)
+       ("dune" ,dune)))
     (propagated-inputs
-     `(("camlp4" ,camlp4)))
+     `(("camlp4" ,camlp4)
+       ("ocaml-ppx-tools-versioned" ,ocaml-ppx-tools-versioned)))
     (arguments
-     `(#:configure-flags
+     `(#:tests? #f; Tests fail to build
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure)
+         (replace 'build
+           (lambda _
+             (invoke "jbuilder" "build" "@install")
+             #t))
+         (replace 'install
+           (lambda* (#:key outputs #:allow-other-keys)
+             (invoke "dune" "install"
+                     "--prefix" (assoc-ref outputs "out"))
+             #t)))))
+    (properties
+      `((ocaml4.02-variant . ,(delay ocaml4.02-bitstring))))
+    (home-page "https://github.com/xguerin/bitstring")
+    (synopsis "Bitstrings and bitstring matching for OCaml")
+    (description "Adds Erlang-style bitstrings and matching over bitstrings as
+a syntax extension and library for OCaml.  You can use this module to both parse
+and generate binary formats, files and protocols.  Bitstring handling is added
+as primitives to the language, making it exceptionally simple to use and very
+powerful.")
+    (license license:isc)))
+ 
+(define-public ocaml4.02-bitstring
+  (let ((base (package-with-ocaml4.02 (strip-ocaml4.02-variant ocaml-bitstring))))
+    (package
+      (inherit base)
+      (version "2.1.1")
+      (source (origin
+                (method url-fetch)
+                (uri (string-append "https://github.com/xguerin/bitstring"
+                                    "/archive/v" version ".tar.gz"))
+                (file-name (string-append "ocaml-bitstring-" version ".tar.gz"))
+                (sha256
+                 (base32
+                  "0vy8ibrxccii1jbsk5q6yh1kxjigqvi7lhhcmizvd5gfhf7mfyc8"))
+                (patches (search-patches "ocaml-bitstring-fix-configure.patch"))))
+    (arguments
+     `(#:ocaml ,ocaml-4.02
+       #:findlib ,ocaml4.02-findlib
+       #:configure-flags
        (list "CAMLP4OF=camlp4of" "--enable-coverage")
        #:make-flags
        (list (string-append "BISECTLIB="
@@ -1281,14 +1744,6 @@ coverage information.")
                             "$(BISECTLIB)/bisect"))
        #:phases
        (modify-phases %standard-phases
-         (add-before 'configure 'fix-configure
-           (lambda* (#:key inputs #:allow-other-keys)
-             (substitute* "Makefile.in"
-               (("@abs_top_builddir@")
-                (string-append "@abs_top_builddir@:" (getenv "LIBRARY_PATH"))))
-             (substitute* "configure"
-               (("-/bin/sh") (string-append "-" (assoc-ref inputs "bash")
-                                            "/bin/sh")))))
          (add-after 'install 'link-lib
            (lambda* (#:key outputs #:allow-other-keys)
              (let* ((out (assoc-ref outputs "out"))
@@ -1298,15 +1753,24 @@ coverage information.")
                                         "/lib/ocaml/site-lib/bitstring")))
                (mkdir-p stubs)
                (symlink (string-append lib "/dllbitstring.so")
-                        (string-append stubs "/dllbitstring.so"))))))))
-    (home-page "https://github.com/xguerin/bitstring")
-    (synopsis "Bitstrings and bitstring matching for OCaml")
-    (description "Adds Erlang-style bitstrings and matching over bitstrings as
-a syntax extension and library for OCaml.  You can use this module to both parse
-and generate binary formats, files and protocols.  Bitstring handling is added
-as primitives to the language, making it exceptionally simple to use and very
-powerful.")
-    (license license:isc)))
+                        (string-append stubs "/dllbitstring.so")))
+             #t))
+         (add-before 'configure 'fix-configure
+           (lambda* (#:key inputs #:allow-other-keys)
+             (substitute* "Makefile.in"
+               (("@abs_top_builddir@")
+                (string-append "@abs_top_builddir@:" (getenv "LIBRARY_PATH"))))
+             (substitute* "configure"
+               (("-/bin/sh") (string-append "-" (assoc-ref inputs "bash")
+                                            "/bin/sh"))))))))
+      (native-inputs
+       `(("camlp4" ,camlp4-4.02)
+         ("time" ,time)
+         ("autoconf" ,autoconf)
+         ("automake" ,automake)
+         ("bisect" ,ocaml4.02-bisect)))
+      (propagated-inputs
+       `(("camlp4" ,camlp4-4.02))))))
 
 (define-public ocaml-result
   (package
@@ -1332,6 +1796,9 @@ powerful.")
 staying compatible with older version of OCaml should use the Result module
 defined in this library.")
     (license license:bsd-3)))
+ 
+(define-public ocaml4.02-result
+  (package-with-ocaml4.02 ocaml-result))
 
 (define-public ocaml-topkg
   (package
@@ -1346,7 +1813,8 @@ defined in this library.")
                 "18rrh6fmf708z7dd30amljmcgaypj3kk49jrmrj68r4wnw8004j8"))))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("opam" ,opam)))
+     `(("opam" ,opam)
+       ("ocamlbuild" ,ocamlbuild)))
     (propagated-inputs
      `(("result" ,ocaml-result)))
     (arguments
@@ -1362,6 +1830,9 @@ provides an API to describe the files a package installs in a given build
 configuration and to specify information about the package's distribution,
 creation and publication procedures.")
     (license license:isc)))
+ 
+(define-public ocaml4.02-topkg
+  (package-with-ocaml4.02 ocaml-topkg))
 
 (define-public ocaml-rresult
   (package
@@ -1376,7 +1847,8 @@ creation and publication procedures.")
                 "1xxycxhdhaq8p9vhwi93s2mlxjwgm44fcxybx5vghzgbankz9yhm"))))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("opam" ,opam)))
+     `(("opam" ,opam)
+       ("ocamlbuild" ,ocamlbuild)))
     (propagated-inputs
      `(("topkg" ,ocaml-topkg)))
     (arguments
@@ -1393,6 +1865,9 @@ to operate on the result type available from OCaml 4.03 in the standard
 library.")
     (license license:isc)))
 
+(define-public ocaml4.02-rresult
+  (package-with-ocaml4.02 ocaml-rresult))
+
 (define-public ocaml-sqlite3
   (package
     (name "ocaml-sqlite3")
@@ -1408,7 +1883,8 @@ library.")
          "14c1nir7c6bivajg0vyx853y7la7r5d25g1v5hjb2wfi73r15p1m"))))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("pkg-config" ,pkg-config)))
+     `(("ocamlbuild" ,ocamlbuild)
+       ("pkg-config" ,pkg-config)))
     (inputs
      `(("sqlite" ,sqlite)))
     (home-page "https://mmottl.github.io/sqlite3-ocaml")
@@ -1425,6 +1901,9 @@ coexistence with the old (version 2) SQLite and its OCaml wrapper
 (define-public ocaml4.01-sqlite3
   (package-with-ocaml4.01 ocaml-sqlite3))
 
+(define-public ocaml4.02-sqlite3
+  (package-with-ocaml4.02 ocaml-sqlite3))
+
 (define-public ocaml-csv
   (package
     (name "ocaml-csv")
@@ -1440,6 +1919,8 @@ coexistence with the old (version 2) SQLite and its OCaml wrapper
         (base32
          "0rv7x843vn6scxj87hzl01yqrl26rc27lr8s7z6rp9vs745g05zj"))))
     (build-system ocaml-build-system)
+    (native-inputs
+     `(("ocamlbuild" ,ocamlbuild)))
     (home-page "https://github.com/Chris00/ocaml-csv")
     (synopsis "Pure OCaml functions to read and write CSV")
     (description
@@ -1452,6 +1933,9 @@ manipulate such data.")
 (define-public ocaml4.01-csv
   (package-with-ocaml4.01 ocaml-csv))
 
+(define-public ocaml4.02-csv
+  (package-with-ocaml4.02 ocaml-csv))
+
 (define-public ocaml-mtime
   (package
     (name "ocaml-mtime")
@@ -1465,7 +1949,8 @@ manipulate such data.")
                 "1hfx4ny2dkw6jf3jppz0640dafl5xgn8r2si9kpwzhmibal8qrah"))))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("opam" ,opam)))
+     `(("ocamlbuild" ,ocamlbuild)
+       ("opam" ,opam)))
     (propagated-inputs
      `(("topkg" ,ocaml-topkg)))
     (arguments
@@ -1481,6 +1966,9 @@ manipulate such data.")
 spans without being subject to operating system calendar time adjustments.")
     (license license:isc)))
 
+(define-public ocaml4.02-mtime
+  (package-with-ocaml4.02 ocaml-mtime))
+
 (define-public ocaml-cmdliner
   (package
     (name "ocaml-cmdliner")
@@ -1494,7 +1982,8 @@ spans without being subject to operating system calendar time adjustments.")
                 "0hdxlkgiwjml9dpaa80282a8350if7mc1m6yz2mrd7gci3fszykx"))))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("opam" ,opam)))
+     `(("ocamlbuild" ,ocamlbuild)
+       ("opam" ,opam)))
     (arguments
      `(#:tests? #f
        #:build-flags '("native=true" "native-dynlink=true")
@@ -1511,6 +2000,9 @@ generation. It supports programs with single or multiple commands and respects
 most of the POSIX and GNU conventions.")
     (license license:bsd-3)))
 
+(define-public ocaml4.02-cmdliner
+  (package-with-ocaml4.02 ocaml-cmdliner))
+
 (define-public ocaml-fmt
   (package
     (name "ocaml-fmt")
@@ -1523,10 +2015,13 @@ most of the POSIX and GNU conventions.")
         (sha256 (base32
                   "16y7ibndnairb53j8a6qgipyqwjxncn4pl9jiw5bxjfjm59108px"))))
     (build-system ocaml-build-system)
-    (native-inputs `(("opam" ,opam)
-                     ("topkg" ,ocaml-topkg)))
-    (propagated-inputs `(("result" ,ocaml-result)
-                         ("cmdliner" ,ocaml-cmdliner)))
+    (native-inputs
+     `(("ocamlbuild" ,ocamlbuild)
+       ("opam" ,opam)
+       ("topkg" ,ocaml-topkg)))
+    (propagated-inputs
+     `(("result" ,ocaml-result)
+       ("cmdliner" ,ocaml-cmdliner)))
     (arguments `(#:tests? #f
                  #:build-flags (list "build" "--with-base-unix" "true"
                                      "--with-cmdliner" "true")
@@ -1539,6 +2034,9 @@ most of the POSIX and GNU conventions.")
 functions.")
     (license license:isc)))
 
+(define-public ocaml4.02-fmt
+  (package-with-ocaml4.02 ocaml-fmt))
+
 (define-public ocaml-astring
   (package
     (name "ocaml-astring")
@@ -1551,13 +2049,16 @@ functions.")
         (sha256 (base32
                   "0ixjwc3plrljvj24za3l9gy0w30lsbggp8yh02lwrzw61ls4cri0"))))
     (build-system ocaml-build-system)
-    (native-inputs `(("opam" ,opam)
-                     ("topkg" ,ocaml-topkg)))
-    (arguments `(#:tests? #f
-                 #:build-flags (list "build")
-                 #:phases
-                 (modify-phases %standard-phases
-                   (delete 'configure))))
+    (native-inputs
+     `(("ocamlbuild" ,ocamlbuild)
+       ("opam" ,opam)
+       ("topkg" ,ocaml-topkg)))
+    (arguments
+     `(#:tests? #f
+       #:build-flags (list "build")
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure))))
     (home-page "http://erratique.ch/software/astring")
     (synopsis "Alternative String module for OCaml")
     (description "Astring exposes an alternative String module for OCaml.  This
@@ -1569,6 +2070,9 @@ adds a few missing functions and fully exploits OCaml's newfound string
 immutability.")
     (license license:isc)))
 
+(define-public ocaml4.02-astring
+  (package-with-ocaml4.02 ocaml-astring))
+
 (define-public ocaml-alcotest
   (package
     (name "ocaml-alcotest")
@@ -1581,15 +2085,19 @@ immutability.")
                 (base32
                   "0g5lzk0gpfx4q8hyhr460gr4lab5wakfxsmhfwvb3yinxwzs95gc"))))
     (build-system ocaml-build-system)
-    (arguments `(#:tests? #f
-                 #:build-flags (list "build")
-                 #:phases
-                 (modify-phases %standard-phases
-                   (delete 'configure))))
-    (native-inputs `(("opam" ,opam)
-                     ("topkg" ,ocaml-topkg)))
-    (propagated-inputs `(("fmt" ,ocaml-fmt)
-                         ("astring" ,ocaml-astring)))
+    (arguments
+     `(#:tests? #f
+       #:build-flags (list "build")
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure))))
+    (native-inputs
+     `(("ocamlbuild" ,ocamlbuild)
+       ("opam" ,opam)
+       ("topkg" ,ocaml-topkg)))
+    (propagated-inputs
+     `(("fmt" ,ocaml-fmt)
+       ("astring" ,ocaml-astring)))
     (home-page "https://github.com/mirage/alcotest")
     (synopsis "Lightweight OCaml test framework")
     (description "Alcotest exposes simple interface to perform unit tests.  It
@@ -1600,25 +2108,44 @@ displayed at the end of the run (with the full logs ready to inspect), with a
 simple (yet expressive) query language to select the tests to run.")
     (license license:isc)))
 
+(define-public ocaml4.02-alcotest
+  (package-with-ocaml4.02 ocaml-alcotest))
+
 (define-public ocaml-ppx-tools
   (package
     (name "ocaml-ppx-tools")
-    (version "5.0+4.02.0")
+    (version "5.1+4.06.0")
     (source
       (origin
         (method url-fetch)
         (uri (string-append "https://github.com/alainfrisch/ppx_tools/archive/"
                             version ".tar.gz"))
         (sha256 (base32
-                  "0rjg4rngi8k9873z4zq95zn9hj8qyw1vcrf11y15aqasfpqq16rc"))))
+                  "0mncpy9v2mcjgnj7s2vqpp2b1ixv54djicfx66ic9wny9d202gj1"))))
     (build-system ocaml-build-system)
-    (arguments `(#:phases (modify-phases %standard-phases (delete 'configure))
-                 #:tests? #f))
+    (arguments
+     `(#:phases (modify-phases %standard-phases (delete 'configure))
+       #:tests? #f))
+    (properties
+      `((ocaml4.02-variant . ,(delay ocaml4.02-ppx-tools))))
     (home-page "https://github.com/alainfrisch/ppx_tools")
     (synopsis "Tools for authors of ppx rewriters and other syntactic tools")
     (description "Tools for authors of ppx rewriters and other syntactic tools.")
     (license license:expat)))
 
+(define-public ocaml4.02-ppx-tools
+  (let ((base (package-with-ocaml4.02 (strip-ocaml4.02-variant ocaml-ppx-tools))))
+    (package
+      (inherit base)
+      (version "5.0+4.02.0")
+      (source
+        (origin
+          (method url-fetch)
+          (uri (string-append "https://github.com/alainfrisch/ppx_tools/archive/"
+                              version ".tar.gz"))
+          (sha256 (base32
+                    "0rjg4rngi8k9873z4zq95zn9hj8qyw1vcrf11y15aqasfpqq16rc")))))))
+
 (define-public ocaml-react
   (package
     (name "ocaml-react")
@@ -1631,12 +2158,15 @@ simple (yet expressive) query language to select the tests to run.")
         (sha256 (base32
                   "0knhgbngphv5sp1yskfd97crf169qhpc0igr6w7vqw0q36lswyl8"))))
     (build-system ocaml-build-system)
-    (native-inputs `(("opam" ,opam)))
-    (arguments `(#:tests? #f
-                 #:build-flags (list "native=true" "native-dynlink=true")
-                 #:phases
-                 (modify-phases %standard-phases
-                   (delete 'configure))))
+    (native-inputs
+     `(("ocamlbuild" ,ocamlbuild)
+       ("opam" ,opam)))
+    (arguments
+     `(#:tests? #f
+       #:build-flags (list "native=true" "native-dynlink=true")
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure))))
     (home-page "http://erratique.ch/software/react")
     (synopsis "Declarative events and signals for OCaml")
     (description "React is an OCaml module for functional reactive programming
@@ -1645,33 +2175,40 @@ events and signals.  React doesn't define any primitive event or signal, it
 lets the client choose the concrete timeline.")
     (license license:bsd-3)))
 
+(define-public ocaml4.02-react
+  (package-with-ocaml4.02 ocaml-react))
+
 (define-public ocaml-ssl
   (package
     (name "ocaml-ssl")
     (version "0.5.5")
     (source
       (origin
-        (method url-fetch)
-        (uri (string-append "https://github.com/savonet/ocaml-ssl/archive/"
-                            version ".tar.gz"))
-        (file-name (string-append name "-" version ".tar.gz"))
+        (method git-fetch)
+        (uri (git-reference
+              (url "https://github.com/savonet/ocaml-ssl.git")
+              (commit version)))
+        (file-name (git-file-name name version))
         (sha256 (base32
-                  "15p7652cvzdrlqxc1af11mg07wasxr1fsaj44gcmmh6bmav7wfzq"))))
+                  "0fviq8xhp3qk7pmkl7knchywsipxgb7p0z489hj8qnf2sx8xzdmy"))))
     (build-system ocaml-build-system)
-    (arguments `(#:tests? #f
-                 #:make-flags (list "OCAMLFIND_LDCONF=ignore")
-                 #:phases
-                 (modify-phases %standard-phases
-                   (add-after 'unpack 'bootstrap
-                     (lambda* (#:key #:allow-other-keys)
-                       (system* "sh" "bootstrap")
-                       (substitute* "src/OCamlMakefile"
-                         (("/bin/sh") (which "bash")))
-                       (substitute* "configure"
-                         (("/bin/sh") (which "bash"))))))))
-    (native-inputs `(("autoconf" ,autoconf)
-                     ("automake" ,automake)
-                     ("which" ,which)))
+    (arguments
+     `(#:tests? #f
+       #:make-flags (list "OCAMLFIND_LDCONF=ignore")
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'bootstrap
+           (lambda* (#:key #:allow-other-keys)
+             (system* "sh" "bootstrap")
+             (substitute* "src/OCamlMakefile"
+               (("/bin/sh") (which "bash")))
+             (substitute* "configure"
+               (("/bin/sh") (which "bash")))
+             #t)))))
+    (native-inputs
+     `(("autoconf" ,autoconf)
+       ("automake" ,automake)
+       ("which" ,which)))
     (propagated-inputs `(("openssl" ,openssl)))
     (home-page "https://github.com/savonet/ocaml-ssl/")
     (synopsis "OCaml bindings for OpenSSL")
@@ -1680,10 +2217,13 @@ lets the client choose the concrete timeline.")
 through Transport Layer Security (@dfn{TLS}) encrypted connections.")
     (license license:lgpl2.1)))
 
+(define-public ocaml4.02-ssl
+  (package-with-ocaml4.02 ocaml-ssl))
+
 (define-public ocaml-lwt
   (package
     (name "ocaml-lwt")
-    (version "2.6.0")
+    (version "4.1.0")
     (source
       (origin
         (method url-fetch)
@@ -1691,35 +2231,37 @@ through Transport Layer Security (@dfn{TLS}) encrypted connections.")
                             ".tar.gz"))
         (file-name (string-append name "-" version ".tar.gz"))
         (sha256 (base32
-                  "1gbw0g8a5a4b16diqrmlhc8ilnikrm4w3jjm1zq310maqg8z0zxz"))))
+                  "0mhh019bjkg5xfvpy1pxs4xdxb759fyydmgb6l4j0qww1qgr8klp"))))
     (build-system ocaml-build-system)
     (arguments
-     `(#:configure-flags
-       (list "--enable-ssl" "--enable-glib" "--enable-react"
-             "--enable-ppx")
+     `(#:tests? #f; require lwt_ppx
        #:phases
        (modify-phases %standard-phases
-         (add-before 'configure 'disable-some-checks
-           (lambda* (#:key #:allow-other-keys)
-             (substitute* "tests/unix/main.ml"
-               (("Test_mcast.suite;") ""))))
-         (add-after 'install 'link-stubs
+         (replace 'configure
+           (lambda _
+             (invoke "ocaml" "src/util/configure.ml" "-use-libev" "true")
+             #t))
+         (replace 'build
+           (lambda _
+             (invoke "jbuilder" "build" "@install")
+             #t))
+         (replace 'install
            (lambda* (#:key outputs #:allow-other-keys)
-             (let* ((out (assoc-ref outputs "out"))
-                    (stubs (string-append out "/lib/ocaml/site-lib/stubslibs"))
-                    (lib (string-append out "/lib/ocaml/site-lib/lwt")))
-               (mkdir-p stubs)
-               (symlink (string-append lib "/dlllwt-glib_stubs.so")
-                        (string-append stubs "/dlllwt-glib_stubs.so"))
-               (symlink (string-append lib "/dlllwt-unix_stubs.so")
-                        (string-append stubs "/dlllwt-unix_stubs.so"))))))))
-    (native-inputs `(("pkg-config" ,pkg-config)
-                     ("ppx-tools" ,ocaml-ppx-tools)))
-    (inputs `(("libev" ,libev)
-              ("glib" ,glib)))
-    (propagated-inputs `(("result" ,ocaml-result)
-                         ("ocaml-ssl" ,ocaml-ssl)
-                         ("ocaml-react" ,ocaml-react)))
+             (invoke "jbuilder" "install" "--prefix" (assoc-ref outputs "out"))
+             #t)))))
+    (native-inputs
+     `(("dune" ,dune)
+       ("ocaml-cppo" ,ocaml-cppo)
+       ("ocaml-migrate-parsetree" ,ocaml-migrate-parsetree)
+       ("pkg-config" ,pkg-config)
+       ("ppx-tools-versioned" ,ocaml-ppx-tools-versioned)))
+    (inputs
+     `(("libev" ,libev)
+       ("glib" ,glib)))
+    (propagated-inputs
+     `(("result" ,ocaml-result)
+       ("ocaml-ssl" ,ocaml-ssl)
+       ("ocaml-react" ,ocaml-react)))
     (home-page "https://github.com/ocsigen/lwt")
     (synopsis "Cooperative threads and I/O in monadic style")
     (description "Lwt provides typed, composable cooperative threads.  These
@@ -1728,6 +2270,48 @@ process.  Also, in many cases, Lwt threads can interact without the need for
 locks or other synchronization primitives.")
     (license license:lgpl2.1)))
 
+(define-public ocaml4.02-lwt
+  (package-with-ocaml4.02 ocaml-lwt))
+
+(define-public ocaml-lwt-log
+  (package
+    (name "ocaml-lwt-log")
+    (version "1.1.0")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (string-append "https://github.com/aantron/lwt_log/archive/" version
+                            ".tar.gz"))
+        (file-name (string-append name "-" version ".tar.gz"))
+        (sha256 (base32
+                  "1lr62j2266pbsi54xmzsfvl2z7fi7smhak7fp1ybl8hssxwi6in2"))))
+    (build-system ocaml-build-system)
+    (arguments
+     `(#:tests? #f; require lwt_ppx
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure)
+         (replace 'build
+           (lambda _
+             (invoke "jbuilder" "build" "@install")
+             #t))
+         (replace 'install
+           (lambda* (#:key outputs #:allow-other-keys)
+             (invoke "jbuilder" "install" "--prefix" (assoc-ref outputs "out"))
+             #t)))))
+    (native-inputs
+     `(("dune" ,dune)))
+    (propagated-inputs
+     `(("lwt" ,ocaml-lwt)))
+    (home-page "https://github.com/aantron/lwt_log")
+    (synopsis "Logging library")
+    (description "This package provides a deprecated logging component for
+ocaml lwt.")
+    (license license:lgpl2.1)))
+
+(define-public ocaml4.02-lwt-log
+  (package-with-ocaml4.02 ocaml-lwt-log))
+
 (define-public ocaml-logs
   (package
     (name "ocaml-logs")
@@ -1740,18 +2324,22 @@ locks or other synchronization primitives.")
                 (base32
                   "1khbn7jqpid83zn8rvyh1x1sirls7zc878zj4fz985m5xlsfy853"))))
     (build-system ocaml-build-system)
-    (arguments `(#:tests? #f
-                 #:build-flags (list "build" "--with-js_of_ocaml" "false")
-                 #:phases
-                 (modify-phases %standard-phases
-                   (delete 'configure))))
-    (native-inputs `(("opam" ,opam)))
-    (propagated-inputs `(("fmt" ,ocaml-fmt)
-                         ("lwt" ,ocaml-lwt)
-                         ("mtime" ,ocaml-mtime)
-                         ("result" ,ocaml-result)
-                         ("cmdliner" ,ocaml-cmdliner)
-                         ("topkg" ,ocaml-topkg)))
+    (arguments
+     `(#:tests? #f
+       #:build-flags (list "build" "--with-js_of_ocaml" "false")
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure))))
+    (native-inputs
+     `(("ocamlbuild" ,ocamlbuild)
+       ("opam" ,opam)))
+    (propagated-inputs
+     `(("fmt" ,ocaml-fmt)
+       ("lwt" ,ocaml-lwt)
+       ("mtime" ,ocaml-mtime)
+       ("result" ,ocaml-result)
+       ("cmdliner" ,ocaml-cmdliner)
+       ("topkg" ,ocaml-topkg)))
     (home-page "http://erratique.ch/software/logs")
     (synopsis "Logging infrastructure for OCaml")
     (description "Logs provides a logging infrastructure for OCaml.  Logging is
@@ -1759,6 +2347,9 @@ performed on sources whose reporting level can be set independently.  Log
 message report is decoupled from logging and is handled by a reporter.")
     (license license:isc)))
 
+(define-public ocaml4.02-logs
+  (package-with-ocaml4.02 ocaml-logs))
+
 (define-public ocaml-fpath
   (package
     (name "ocaml-fpath")
@@ -1771,14 +2362,18 @@ message report is decoupled from logging and is handled by a reporter.")
                 (base32
                   "05134ij27xjl6gaqsc65yl19vfj6cjxq3mbm9bf4mija8grdpn6g"))))
     (build-system ocaml-build-system)
-    (arguments `(#:tests? #f
-                 #:build-flags (list "build")
-                 #:phases
-                 (modify-phases %standard-phases
-                   (delete 'configure))))
-    (native-inputs `(("opam" ,opam)))
-    (propagated-inputs `(("topkg" ,ocaml-topkg)
-                         ("astring" ,ocaml-astring)))
+    (arguments
+     `(#:tests? #f
+       #:build-flags (list "build")
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure))))
+    (native-inputs
+     `(("ocamlbuild" ,ocamlbuild)
+       ("opam" ,opam)))
+    (propagated-inputs
+     `(("topkg" ,ocaml-topkg)
+       ("astring" ,ocaml-astring)))
     (home-page "http://erratique.ch/software/fpath")
     (synopsis "File system paths for OCaml")
     (description "Fpath is an OCaml module for handling file system paths with
@@ -1786,6 +2381,9 @@ POSIX or Windows conventions.  Fpath processes paths without accessing the
 file system and is independent from any system library.")
     (license license:isc)))
 
+(define-public ocaml4.02-fpath
+  (package-with-ocaml4.02 ocaml-fpath))
+
 (define-public ocaml-bos
   (package
     (name "ocaml-bos")
@@ -1798,18 +2396,22 @@ file system and is independent from any system library.")
                 (base32
                   "1ly66lysk4w6mdy4k1n3ynlpfpq7lw4wshcpzgx58v6x613w5s7q"))))
     (build-system ocaml-build-system)
-    (arguments `(#:tests? #f
-                 #:build-flags (list "build")
-                 #:phases
-                 (modify-phases %standard-phases
-                   (delete 'configure))))
-    (native-inputs `(("opam" ,opam)))
-    (propagated-inputs `(("topkg" ,ocaml-topkg)
-                         ("astring" ,ocaml-astring)
-                         ("fmt" ,ocaml-fmt)
-                         ("fpath" ,ocaml-fpath)
-                         ("logs" ,ocaml-logs)
-                         ("rresult" ,ocaml-rresult)))
+    (arguments
+     `(#:tests? #f
+       #:build-flags (list "build")
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure))))
+    (native-inputs
+     `(("ocamlbuild" ,ocamlbuild)
+       ("opam" ,opam)))
+    (propagated-inputs
+     `(("topkg" ,ocaml-topkg)
+       ("astring" ,ocaml-astring)
+       ("fmt" ,ocaml-fmt)
+       ("fpath" ,ocaml-fpath)
+       ("logs" ,ocaml-logs)
+       ("rresult" ,ocaml-rresult)))
     (home-page "http://erratique.ch/software/bos")
     (synopsis "Basic OS interaction for OCaml")
     (description "Bos provides support for basic and robust interaction with
@@ -1818,26 +2420,31 @@ environment, parse command line arguments, interact with the file system and
 run command line programs.")
     (license license:isc)))
 
+(define-public ocaml4.02-bos
+  (package-with-ocaml4.02 ocaml-bos))
+
 (define-public ocaml-xmlm
   (package
     (name "ocaml-xmlm")
-    (version "1.2.0")
+    (version "1.3.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "http://erratique.ch/software/xmlm/releases/"
                                   "xmlm-" version ".tbz"))
               (sha256
                 (base32
-                  "1jywcrwn5z3gkgvicr004cxmdaqfmq8wh72f81jqz56iyn5024nh"))))
+                  "1rrdxg5kh9zaqmgapy9bhdqyxbbvxxib3bdfg1vhw4rrkp1z0x8n"))))
     (build-system ocaml-build-system)
-    (arguments `(#:tests? #f
-                 #:phases
-                 (modify-phases %standard-phases
-                   (delete 'configure)
-                   (replace 'build
-                     (lambda* (#:key #:allow-other-keys)
-                       (zero? (system* "pkg/build" "true")))))))
-    (native-inputs `(("opam" ,opam)))
+    (arguments
+     `(#:tests? #f
+       #:build-flags (list "build")
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure))))
+    (native-inputs
+     `(("ocamlbuild" ,ocamlbuild)
+       ("ocaml-topkg" ,ocaml-topkg)
+       ("opam" ,opam)))
     (home-page "http://erratique.ch/software/xmlm")
     (synopsis "Streaming XML codec for OCaml")
     (description "Xmlm is a streaming codec to decode and encode the XML data
@@ -1848,32 +2455,41 @@ representation of the data.")
 (define-public ocaml4.01-xmlm
   (package-with-ocaml4.01 ocaml-xmlm))
 
+(define-public ocaml4.02-xmlm
+  (package-with-ocaml4.02 ocaml-xmlm))
+
 (define-public ocaml-ulex
   (package
     (name "ocaml-ulex")
-    (version "1.1")
+    (version "1.2")
     (source (origin
               (method url-fetch)
-              (uri (string-append "http://www.cduce.org/download/ulex-"
+              (uri (string-append "https://github.com/whitequark/ulex/archive/v"
                                   version ".tar.gz"))
+              (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                 (base32
-                  "0fjlkwps14adfgxdrbb4yg65fhyimplvjjs1xqj5np197cig67x0"))))
+                  "16gnbhqs6y2v89vw4igzvxdf2g8ybh5643636824aldcv8sscac0"))))
     (build-system ocaml-build-system)
-    (arguments `(#:phases (modify-phases %standard-phases (delete 'configure))
-                 #:tests? #f
-                 #:make-flags
-                 (list "all.opt"
-                       (string-append "OCAMLBUILD=ocamlbuild -byte-plugin "
-                                      "-cflags -I,"
-                                      (assoc-ref %build-inputs "camlp4")
-                                      "/lib/ocaml/site-lib/camlp4"))))
-    (native-inputs `(("camlp4" ,camlp4)))
+    (arguments
+     `(#:phases (modify-phases %standard-phases (delete 'configure))
+       #:tests? #f
+       #:make-flags
+       (list "all.opt"
+             (string-append "OCAMLBUILD=ocamlbuild -byte-plugin "
+                            "-cflags -I," (assoc-ref %build-inputs "camlp4")
+                            "/lib/ocaml/site-lib/camlp4"))))
+    (native-inputs
+     `(("camlp4" ,camlp4)
+       ("ocamlbuild" ,ocamlbuild)))
     (home-page "http://www.cduce.org/download.html#side")
     (synopsis "Lexer generator for Unicode and OCaml")
     (description "Lexer generator for Unicode and OCaml.")
     (license license:expat)))
 
+(define-public ocaml4.02-ulex
+  (package-with-ocaml4.02 ocaml-ulex))
+
 (define-public ocaml-uchar
   (package
     (name "ocaml-uchar")
@@ -1886,39 +2502,49 @@ representation of the data.")
         (sha256 (base32
                   "0ficw1x7ymbd6m8hqw3w1aycwm1hbwd6bad3c5pspwnzh3qlikhi"))))
     (build-system ocaml-build-system)
-    (arguments `(#:tests? #f
-                 #:build-flags (list "native=true" "native-dynlink=true")
-                 #:phases
-                 (modify-phases %standard-phases
-                   (delete 'configure))))
-    (native-inputs `(("opam" ,opam)))
+    (arguments
+     `(#:tests? #f
+       #:build-flags (list "native=true" "native-dynlink=true")
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure))))
+    (native-inputs
+     `(("ocamlbuild" ,ocamlbuild)
+       ("opam" ,opam)))
     (home-page "https://github.com/ocaml/uchar")
     (synopsis "Compatibility library for OCaml's Uchar module")
     (description "The uchar package provides a compatibility library for the
 `Uchar` module introduced in OCaml 4.03.")
     (license license:lgpl2.1)))
 
+(define-public ocaml4.02-uchar
+  (package-with-ocaml4.02 ocaml-uchar))
+
 (define-public ocaml-uutf
   (package
     (name "ocaml-uutf")
-    (version "1.0.0")
+    (version "1.0.1")
     (source (origin
               (method url-fetch)
               (uri (string-append "http://erratique.ch/software/uutf/releases/"
                                   "uutf-" version ".tbz"))
               (sha256
                 (base32
-                  "08i0cw02cxw4mi2rs01v9xi307qshs6fnd1dlqyb52kcxzblpp37"))))
+                  "1gp96dcggq7s84934vimxh89caaxa77lqiff1yywbwkilkkjcfqj"))))
     (build-system ocaml-build-system)
-    (arguments `(#:tests? #f
-                 #:build-flags (list "build")
-                 #:phases
-                 (modify-phases %standard-phases
-                   (delete 'configure))))
-    (native-inputs `(("opam" ,opam)
-                     ("topkg" ,ocaml-topkg)))
-    (propagated-inputs `(("uchar" ,ocaml-uchar)
-                         ("cmdliner" ,ocaml-cmdliner)))
+    (arguments
+     `(#:tests? #f
+       #:build-flags (list "build")
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure))))
+    (native-inputs
+     `(("ocamlbuild" ,ocamlbuild)
+       ("opam" ,opam)
+       ("topkg" ,ocaml-topkg)))
+    (propagated-inputs
+     `(("uchar" ,ocaml-uchar)
+       ("cmdliner" ,ocaml-cmdliner)))
     (home-page "http://erratique.ch/software/uutf")
     (synopsis "Non-blocking streaming Unicode codec for OCaml")
     (description "Uutf is a non-blocking streaming codec to decode and encode
@@ -1930,27 +2556,34 @@ Functions are also provided to fold over the characters of UTF encoded OCaml
 string values and to directly encode characters in OCaml Buffer.t values.")
     (license license:isc)))
 
+(define-public ocaml4.02-uutf
+  (package-with-ocaml4.02 ocaml-uutf))
+
 (define-public ocaml-jsonm
   (package
     (name "ocaml-jsonm")
-    (version "1.0.0")
+    (version "1.0.1")
     (source (origin
               (method url-fetch)
               (uri (string-append "http://erratique.ch/software/jsonm/releases/"
                                   "jsonm-" version ".tbz"))
               (sha256
                 (base32
-                  "1v3ln6d965lplj28snjdqdqablpp1kx8bw2cfx0m6i157mqyln62"))))
+                  "1176dcmxb11fnw49b7yysvkjh0kpzx4s48lmdn5psq9vshp5c29w"))))
     (build-system ocaml-build-system)
-    (arguments `(#:tests? #f
-                 #:build-flags (list "build")
-                 #:phases
-                 (modify-phases %standard-phases
-                   (delete 'configure))))
-    (native-inputs `(("opam" ,opam)
-                     ("topkg" ,ocaml-topkg)))
-    (propagated-inputs `(("uutf" ,ocaml-uutf)
-                         ("cmdliner" ,ocaml-cmdliner)))
+    (arguments
+     `(#:tests? #f
+       #:build-flags (list "build")
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure))))
+    (native-inputs
+     `(("ocamlbuild" ,ocamlbuild)
+       ("opam" ,opam)
+       ("topkg" ,ocaml-topkg)))
+    (propagated-inputs
+     `(("uutf" ,ocaml-uutf)
+       ("cmdliner" ,ocaml-cmdliner)))
     (home-page "http://erratique.ch/software/jsonm")
     (synopsis "Non-blocking streaming JSON codec for OCaml")
     (description "Jsonm is a non-blocking streaming codec to decode and encode
@@ -1958,25 +2591,30 @@ the JSON data format.  It can process JSON text without blocking on IO and
 without a complete in-memory representation of the data.")
     (license license:isc)))
 
+(define-public ocaml4.02-jsonm
+  (package-with-ocaml4.02 ocaml-jsonm))
+
 (define-public ocaml-ocurl
   (package
     (name "ocaml-ocurl")
-    (version "0.7.9")
+    (version "0.8.2")
     (source (origin
               (method url-fetch)
               (uri (string-append "http://ygrek.org.ua/p/release/ocurl/ocurl-"
                                   version ".tar.gz"))
               (sha256
                 (base32
-                  "0pm6nm33wi0p9h765k6zb94ljpknryam4qd1hmb2rsk2y0y1181n"))))
+                  "1ax3xdlzgb1zg7d0wr9nwgmh6a45a764m0wk8p6mx07ad94hz0q9"))))
     (build-system ocaml-build-system)
-    (arguments `(#:phases
-                 (modify-phases %standard-phases
-                   (add-before 'configure 'fix-/bin/sh
-                     (lambda* (#:key inputs #:allow-other-keys)
-                       (substitute* "configure"
-                         (("-/bin/sh") (string-append "-" (which "bash")))))))))
-    (native-inputs `(("pkg-config" ,pkg-config)))
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-before 'configure 'fix-/bin/sh
+           (lambda* (#:key inputs #:allow-other-keys)
+             (substitute* "configure"
+               (("-/bin/sh") (string-append "-" (which "bash")))))))))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)))
     (inputs `(("curl" ,curl)))
     (home-page "http://ocurl.forge.ocamlcore.org/")
     (synopsis "OCaml bindings for libcurl")
@@ -1984,6 +2622,9 @@ without a complete in-memory representation of the data.")
 multitude of other network protocols (FTP/SMTP/RTSP/etc).")
     (license license:isc)))
 
+(define-public ocaml4.02-ocurl
+  (package-with-ocaml4.02 ocaml-ocurl))
+
 (define-public ocaml-base64
   (package
     (name "ocaml-base64")
@@ -2005,6 +2646,7 @@ multitude of other network protocols (FTP/SMTP/RTSP/etc).")
          (delete 'configure))))
     (native-inputs
      `(("topkg" ,ocaml-topkg)
+       ("ocamlbuild" ,ocamlbuild)
        ("opam" ,opam)
        ("rresult" ,ocaml-rresult)
        ("bos" ,ocaml-bos)
@@ -2016,6 +2658,9 @@ that represent binary data in an ASCII string format by translating it into a
 radix-64 representation.  It is specified in RFC 4648.")
     (license license:isc)))
 
+(define-public ocaml4.02-base64
+  (package-with-ocaml4.02 ocaml-base64))
+
 (define-public ocamlify
   (package
     (name "ocamlify")
@@ -2029,7 +2674,9 @@ radix-64 representation.  It is specified in RFC 4648.")
     (build-system ocaml-build-system)
     ; tests are done during build
     (arguments
-     `(#:phases
+     `(#:ocaml ,ocaml-4.02
+       #:findlib ,ocaml4.02-findlib
+       #:phases
        (modify-phases %standard-phases
          (delete 'check))))
     (home-page "https://forge.ocamlcore.org/projects/ocamlify")
@@ -2043,14 +2690,14 @@ OCaml code.")
 (define-public omake
   (package
     (name "omake")
-    (version "0.10.1")
+    (version "0.10.3")
     (source (origin
               (method url-fetch)
               (uri (string-append "http://download.camlcity.org/download/"
                                   "omake-" version ".tar.gz"))
               (sha256
                (base32
-                "093ansbppms90hiqvzar2a46fj8gm9iwnf8gn38s6piyp70lrbsj"))
+                "07bdg1h5i7qnlv9xq81ad5hfypl10hxm771h4rjyl5cn8plhfcgz"))
               (patches (search-patches "omake-fix-non-determinism.patch"))))
     (build-system ocaml-build-system)
     (arguments
@@ -2063,6 +2710,8 @@ OCaml code.")
                      (lambda* (#:key outputs #:allow-other-keys)
                        (substitute* "mk/osconfig_unix.mk"
                                     (("CC = cc") "CC = gcc")))))))
+    (properties
+      `((ocaml4.02-variant . ,(delay ocaml4.02-omake))))
     (native-inputs `(("hevea" ,hevea)))
     (home-page "http://projects.camlcity.org/projects/omake.html")
     (synopsis "Build system designed for scalability and portability")
@@ -2084,28 +2733,66 @@ many additional enhancements, including:
                    license:gpl2)))) ; OMake itself, with ocaml linking exception
                                     ; see LICENSE.OMake
 
+(define-public ocaml4.02-omake
+  (let ((base (package-with-ocaml4.02 (strip-ocaml4.02-variant omake))))
+    (package
+      (inherit base)
+      (version "0.10.2")
+      (source (origin
+                (method url-fetch)
+                (uri (string-append "http://download.camlcity.org/download/"
+                                    "omake-" version ".tar.gz"))
+                (sha256
+                 (base32
+                  "1znnlkpz89hk44byvnl1pr92ym6hwfyyw2qm9clq446r6l2z4m64"))
+                (patches (search-patches "omake-fix-non-determinism.patch")))))))
+
 (define-public ocaml-batteries
   (package
     (name "ocaml-batteries")
-    (version "2.5.3")
+    (version "2.9.0")
     (source (origin
               (method url-fetch)
-              (uri (ocaml-forge-uri "batteries" version 1650))
+              (uri (string-append "https://github.com/ocaml-batteries-team/"
+                                  "batteries-included/releases/download/v"
+                                  version "/batteries-" version ".tar.gz"))
               (sha256
                (base32
-                "1a97w3x2l1jr5x9kj5gqm1x6b0q9fjqdcsvls7arnl3bvzgsia0n"))))
+                "0lkdmv2my5hirkswmci2cch341n6wkkj2q8apjhs83sg6528caxi"))))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("qtest" ,ocaml-qtest)
+     `(("ocamlbuild" ,ocamlbuild)
+       ("qtest" ,ocaml-qtest)
        ("bisect" ,ocaml-bisect)
        ("ounit" ,ocaml-ounit)))
+    (propagated-inputs
+     `(("ocaml-num" ,ocaml-num)))
     (arguments
      `(#:phases
        (modify-phases %standard-phases
          (delete 'check) ; tests are run by the build phase
          (replace 'build
-           (lambda* (#:key outputs #:allow-other-keys)
-             (zero? (system* "ocaml" "setup.ml" "-build")))))))
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (let ((files
+                     (map (lambda (str)
+                            (substring str 0 (- (string-length str) 1)))
+                          (append
+                            (find-files "src" ".*.mliv")
+                            (find-files "src" ".*.mlv")
+                            (find-files "src" ".*.mlp")))))
+               (apply invoke "ocamlbuild" "-no-links" "-use-ocamlfind" "-I" "num"
+                      "-lflag" "-dllpath-all" files)
+               (for-each (lambda (file)
+                           (copy-file (string-append "_build/" file) file))
+                         files))
+             (invoke "ocamlbuild" "-no-links" "-use-ocamlfind" "-I" "num"
+                     "-lflag" "-dllpath-all" "build/mkconf.byte")
+             (copy-file "_build/build/mkconf.byte" "build/mkconf.byte")
+             (invoke "make" "all")
+             #t)))))
+    (properties
+      `((ocaml4.01-variant . ,(delay ocaml4.01-batteries))
+        (ocaml4.02-variant . ,(delay ocaml4.02-batteries))))
     (home-page "http://batteries.forge.ocamlcore.org/")
     (synopsis "Development platform for the OCaml programming language")
     (description "Define a standard set of libraries which may be expected on
@@ -2113,8 +2800,24 @@ every compliant installation of OCaml and organize these libraries into a
 hierarchy of modules.")
     (license license:lgpl2.1+)))
 
+(define-public ocaml4.02-batteries
+  (let ((base (package-with-ocaml4.02 (strip-ocaml4.02-variant ocaml-batteries))))
+    (package
+      (inherit base)
+      (version "2.5.3")
+      (source (origin
+                (method url-fetch)
+                (uri (ocaml-forge-uri "batteries" version 1650))
+                (sha256
+                 (base32
+                  "1a97w3x2l1jr5x9kj5gqm1x6b0q9fjqdcsvls7arnl3bvzgsia0n"))))
+      (propagated-inputs '()))))
+
 (define-public ocaml4.01-batteries
-  (package-with-ocaml4.01 ocaml-batteries))
+  (let ((base (package-with-ocaml4.01 (strip-ocaml4.01-variant ocaml4.02-batteries))))
+    (package
+      (inherit base)
+      (name "ocaml4.01-batteries"))))
 
 (define-public ocaml-pcre
   (package
@@ -2139,9 +2842,11 @@ hierarchy of modules.")
                     (lib (string-append out "/lib/ocaml/site-lib/pcre")))
                (mkdir-p stubs)
                (symlink (string-append lib "/dllpcre_stubs.so")
-                        (string-append stubs "/dllpcre_stubs.so"))))))))
+                        (string-append stubs "/dllpcre_stubs.so")))
+             #t)))))
     (native-inputs
      `(("batteries" ,ocaml-batteries)
+       ("ocamlbuild" ,ocamlbuild)
        ("pcre:bin" ,pcre "bin")))
     (propagated-inputs `(("pcre" ,pcre)))
     (home-page "https://mmottl.github.io/pcre-ocaml")
@@ -2151,19 +2856,26 @@ matching and substitution, similar to the functionality offered by the Perl
 language.")
     (license license:lgpl2.1+))); with the OCaml link exception
 
+(define-public ocaml4.02-pcre
+  (package-with-ocaml4.02 ocaml-pcre))
+
 (define-public ocaml-expect
   (package
     (name "ocaml-expect")
-    (version "0.0.5")
+    (version "0.0.6")
     (source (origin
               (method url-fetch)
-              (uri (ocaml-forge-uri name version 1372))
+              (uri (ocaml-forge-uri name version 1736))
               (sha256
                (base32
-                "07xq8w2x2vffc32z7vk6y14jwbfb1cw0m2lm1jzi60hnr1dvg8by"))))
+                "098qvg9d4yrqzr5ax291y3whrpax0m3sx4gi6is0mblc96r9yqk0"))))
+    (arguments
+     `(#:tests? #f))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("ocaml-pcre" ,ocaml-pcre)
+     `(("ocamlbuild" ,ocamlbuild)
+       ("ocaml-num" ,ocaml-num)
+       ("ocaml-pcre" ,ocaml-pcre)
        ("ounit" ,ocaml-ounit)))
     (propagated-inputs `(("batteries" ,ocaml-batteries)))
     (home-page "https://forge.ocamlcore.org/projects/ocaml-expect/")
@@ -2172,18 +2884,22 @@ language.")
 can match the question using a regular expression or a timeout.")
     (license license:lgpl2.1+))) ; with the OCaml static compilation exception
 
-(define-public ocaml-fileutils
+(define-public ocaml4.02-fileutils
   (package
-    (name "ocaml-fileutils")
-    (version "0.5.1")
+    (name "ocaml4.02-fileutils")
+    (version "0.5.3")
     (source (origin
               (method url-fetch)
-              (uri (ocaml-forge-uri name version 1651))
+              (uri (ocaml-forge-uri name version 1728))
               (sha256
                (base32
-                "0g6zx2rcvacklxyli19ixcf6ich9ipxsps4k3jz98f5zlaab0a7g"))))
+                "1rc4cqlvdhbs55i85zfbfhz938fsy4fj6kwlkfm3ra7bpwn8bmpd"))))
     (build-system ocaml-build-system)
-    (native-inputs `(("ounit" ,ocaml-ounit)))
+    (arguments
+     `(#:ocaml ,ocaml-4.02
+       #:findlib ,ocaml4.02-findlib))
+    (native-inputs
+     `(("ounit" ,ocaml4.02-ounit)))
     (home-page "http://ocaml-fileutils.forge.ocamlcore.org")
     (synopsis "Pure OCaml functions to manipulate real file and filename")
     (description "Library to provide pure OCaml functions to manipulate real
@@ -2193,20 +2909,20 @@ file (POSIX like) and filename.")
 (define-public ocaml-oasis
   (package
     (name "ocaml-oasis")
-    (version "0.4.8")
+    (version "0.4.11")
     (source (origin
               (method url-fetch)
-              (uri (ocaml-forge-uri name version 1669))
+              (uri (ocaml-forge-uri name version 1757))
               (sha256
                (base32
-                "1ln7vc7ip6s5xbi20mhnn087xi4a2m5vqawx0703qqnfkzhmslqy"))
+                "0bn13mzfa98dq3y0jwzzndl55mnywaxv693z6f1rlvpdykp3vdqq"))
             (modules '((guix build utils)))
             (snippet
              '(begin
                 (substitute* "test/test-main/Test.ml"
                   ;; most of these tests fail because ld cannot find crti.o, but according
                   ;; to the log file, the environment variables {LD_,}LIBRARY_PATH
-                  ;; are set correctly whene LD_LIBRARY_PATH is defined beforhand.
+                  ;; are set correctly when LD_LIBRARY_PATH is defined beforhand.
                   (("TestBaseCompat.tests;") "")
                   (("TestExamples.tests;") "")
                   (("TestFull.tests;") "")
@@ -2216,17 +2932,12 @@ file (POSIX like) and filename.")
                   (("TestPluginOMake.tests;") ""))
                 #t))))
     (build-system ocaml-build-system)
+    (arguments
+     `(#:tests? #f))
     (native-inputs
-     `(("ocamlify" ,ocamlify)
-       ("ocamlmod" ,ocamlmod)
-       ("ounit" ,ocaml-ounit)
-       ("omake" ,omake)
-       ("ocaml-expect" ,ocaml-expect)
-       ("ocaml-pcre" ,ocaml-pcre)
-       ("ocaml-fileutils" ,ocaml-fileutils)
-       ("camlp4" ,camlp4)
-       ("texlive" ,texlive)
-       ("pkg-config" ,pkg-config)))
+     `(("ocamlbuild" ,ocamlbuild)
+       ("ocamlify" ,ocamlify)
+       ("ocamlmod" ,ocamlmod)))
     (home-page "https://oasis.forge.ocamlcore.org")
     (synopsis "Integrates a configure, build, install system in OCaml projects")
     (description "OASIS is a tool to integrate a configure, build and install
@@ -2234,6 +2945,9 @@ system in your OCaml projects.  It helps to create standard entry points in your
 build system and allows external tools to analyse your project easily.")
     (license license:lgpl2.1+))) ; with ocaml static compilation exception
 
+(define-public ocaml4.02-oasis
+  (package-with-ocaml4.02 ocaml-oasis))
+
 (define-public ocaml-js-build-tools
   (package
     (name "ocaml-js-build-tools")
@@ -2242,6 +2956,7 @@ build system and allows external tools to analyse your project easily.")
               "0r8z4fz8iy5y6hkdlkpwf6rk4qigcr3dzyv35585xgg2ahf12zy6"))
     (native-inputs
      `(("oasis" ,ocaml-oasis)
+       ("ocamlbuild" ,ocamlbuild)
        ("opam" ,opam)))
     (build-system ocaml-build-system)
     (arguments janestreet-arguments)
@@ -2256,17 +2971,23 @@ from the oasis build log
 @end enumerate")
     (license license:asl2.0)))
 
-(define-public ocaml-bin-prot
+(define-public ocaml4.02-js-build-tools
+  (package-with-ocaml4.02 ocaml-js-build-tools))
+
+(define-public ocaml4.02-bin-prot
   (package
-    (name "ocaml-bin-prot")
+    (name "ocaml4.02-bin-prot")
     (version "113.33.03")
     (source (janestreet-origin "bin_prot" version
                "1ws8c017z8nbj3vw92ndvjk9011f71rmp3llncbv8r5fc76wqv3l"))
+    (build-system ocaml-build-system)
     (native-inputs
-     `(("js-build-tools" ,ocaml-js-build-tools)
+     `(("js-build-tools" ,ocaml4.02-js-build-tools)
        ("opam" ,opam)))
-    (build-system ocaml-build-system)
-    (arguments janestreet-arguments)
+    (arguments
+      (ensure-keyword-arguments janestreet-arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib)))
     (home-page "https://github.com/janestreet/bin_prot/")
     (synopsis "Binary protocol generator")
     (description "This library contains functionality for reading and writing
@@ -2277,17 +2998,20 @@ protocol is also heavily optimized for size, making it ideal for long-term
 storage of large amounts of data.")
     (license license:asl2.0)))
 
-(define-public ocaml-fieldslib
+(define-public ocaml4.02-fieldslib
   (package
-    (name "ocaml-fieldslib")
+    (name "ocaml4.02-fieldslib")
     (version "113.33.03")
     (source (janestreet-origin "fieldslib" version
                "1rm3bn54bzk2hlq8f3w067ak8s772w4a8f78i3yh79vxfzq8ncvv"))
+    (build-system ocaml-build-system)
     (native-inputs
-     `(("js-build-tools" ,ocaml-js-build-tools)
+     `(("js-build-tools" ,ocaml4.02-js-build-tools)
        ("opam" ,opam)))
-    (build-system ocaml-build-system)
-    (arguments janestreet-arguments)
+    (arguments
+      (ensure-keyword-arguments janestreet-arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib)))
     (home-page "https://github.com/janestreet/fieldslib/")
     (synopsis "Syntax extension to record fields")
     (description "Syntax extension to define first class values representing
@@ -2295,18 +3019,21 @@ record fields, to get and set record fields, iterate and fold over all fields
 of a record and create new record values.")
     (license license:asl2.0)))
 
-(define-public ocaml-ppx-core
+(define-public ocaml4.02-ppx-core
   (package
-    (name "ocaml-ppx-core")
+    (name "ocaml4.02-ppx-core")
     (version "113.33.03")
     (source (janestreet-origin "ppx_core" version
                "0f69l4czhgssnhb5ds2j9dbqjyz8dp1y3i3x0i4h6pxnms20zbxa"))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("js-build-tools" ,ocaml-js-build-tools)
+     `(("js-build-tools" ,ocaml4.02-js-build-tools)
        ("opam" ,opam)))
-    (inputs `(("ppx-tools" ,ocaml-ppx-tools)))
-    (arguments janestreet-arguments)
+    (inputs `(("ppx-tools" ,ocaml4.02-ppx-tools)))
+    (arguments
+      (ensure-keyword-arguments janestreet-arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib)))
     (home-page "https://github.com/janestreet/ppx_core/")
     (synopsis "Standard library for ppx rewriters")
     (description "Ppx_core is a standard library for OCaml AST transformers.
@@ -2319,20 +3046,23 @@ It contains:
 @end enumerate")
     (license license:asl2.0)))
 
-(define-public ocaml-ppx-optcomp
+(define-public ocaml4.02-ppx-optcomp
   (package
-    (name "ocaml-ppx-optcomp")
+    (name "ocaml4.02-ppx-optcomp")
     (version "113.33.03")
     (source (janestreet-origin "ppx_optcomp" version
                "13an8p2r7sd0d5lv54mlzrxdni47408bwqi3bjcx4m6005170q30"))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("js-build-tools" ,ocaml-js-build-tools)
+     `(("js-build-tools" ,ocaml4.02-js-build-tools)
        ("opam" ,opam)))
     (propagated-inputs
-     `(("ppx-tools" ,ocaml-ppx-tools)
-       ("ppx-core" ,ocaml-ppx-core)))
-    (arguments janestreet-arguments)
+     `(("ppx-tools" ,ocaml4.02-ppx-tools)
+       ("ppx-core" ,ocaml4.02-ppx-core)))
+    (arguments
+      (ensure-keyword-arguments janestreet-arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib)))
     (home-page "https://github.com/janestreet/ppx_optcomp/")
     (synopsis "Optional compilation for OCaml")
     (description "Ppx_optcomp stands for Optional Compilation.  It is a tool
@@ -2340,21 +3070,24 @@ used to handle optional compilations of pieces of code depending of the word
 size, the version of the compiler, ...")
     (license license:asl2.0)))
 
-(define-public ocaml-ppx-driver
+(define-public ocaml4.02-ppx-driver
   (package
-    (name "ocaml-ppx-driver")
+    (name "ocaml4.02-ppx-driver")
     (version "113.33.03")
     (source (janestreet-origin "ppx_driver" version
               "011zzr45897j49b7iiybb29k7pspcx36mlnp7nh6pxb8b0ga76fh"))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("js-build-tools" ,ocaml-js-build-tools)
+     `(("js-build-tools" ,ocaml4.02-js-build-tools)
        ("opam" ,opam)
-       ("ppx-optcomp" ,ocaml-ppx-optcomp)))
+       ("ppx-optcomp" ,ocaml4.02-ppx-optcomp)))
     (propagated-inputs
-     `(("ppx-optcomp" ,ocaml-ppx-optcomp)
-       ("ppx-core" ,ocaml-ppx-core)))
-    (arguments janestreet-arguments)
+     `(("ppx-optcomp" ,ocaml4.02-ppx-optcomp)
+       ("ppx-core" ,ocaml4.02-ppx-core)))
+    (arguments
+      (ensure-keyword-arguments janestreet-arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib)))
     (home-page "https://github.com/janestreet/ppx_driver/")
     (synopsis "Feature-full driver for OCaml AST transformers")
     (description "A driver is an executable created from a set of OCaml AST
@@ -2372,21 +3105,33 @@ provide a tool that can be used to:
 (define-public ocaml-cppo
   (package
     (name "ocaml-cppo")
-    (version "1.4.1")
+    (version "1.6.5")
     (source
       (origin
         (method url-fetch)
         (uri (string-append "https://github.com/mjambon/cppo/archive/v" version
                             ".tar.gz"))
         (sha256 (base32
-                  "02gma6nw09vfnd6h7bl3n70lwz7m9z2svplxyfh6h5bf4lqgqzjv"))
+                  "1dkm3d5h6h56y937gcdk2wixlpzl59vv5pmiafglr89p20kf7gqf"))
         (file-name (string-append name "-" version ".tar.gz"))))
     (build-system ocaml-build-system)
     (arguments
-     `(#:phases (modify-phases %standard-phases (delete 'configure))
-       #:make-flags (list (string-append "BINDIR="
-                                         (assoc-ref %outputs "out") "/bin"))
+     `(#:phases
+       (modify-phases %standard-phases
+         (delete 'configure)
+         (replace 'build
+           (lambda _
+             (invoke "dune" "build" "@install" "--profile" "release")
+             #t))
+         (replace 'install
+           (lambda* (#:key outputs #:allow-other-keys)
+             (invoke "dune" "install"
+                     "--prefix" (assoc-ref outputs "out"))
+             #t)))
        #:tests? #f))
+    (native-inputs
+     `(("dune" ,dune)
+       ("ocamlbuild" ,ocamlbuild)))
     (home-page "https://github.com/mjambon/cppo")
     (synopsis "Equivalent of the C preprocessor for OCaml programs")
     (description "Cppo is an equivalent of the C preprocessor for OCaml
@@ -2399,11 +3144,14 @@ programs.  It allows the definition of simple macros and file inclusion.  Cpp oi
 @end enumerate")
     (license license:bsd-3)))
 
+(define-public ocaml4.02-cppo
+  (package-with-ocaml4.02 ocaml-cppo))
+
 ;; this package is not reproducible. This is related to temporary filenames
 ;; such as findlib_initxxxxx where xxxxx is random.
-(define-public ocaml-ppx-deriving
+(define-public ocaml4.02-ppx-deriving
   (package
-    (name "ocaml-ppx-deriving")
+    (name "ocaml4.02-ppx-deriving")
     (version "4.1")
     (source
       (origin
@@ -2415,15 +3163,17 @@ programs.  It allows the definition of simple macros and file inclusion.  Cpp oi
         (file-name (string-append name "-" version ".tar.gz"))))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("js-build-tools" ,ocaml-js-build-tools)
-       ("cppo" ,ocaml-cppo)
-       ("ounit" ,ocaml-ounit)
+     `(("js-build-tools" ,ocaml4.02-js-build-tools)
+       ("cppo" ,ocaml4.02-cppo)
+       ("ounit" ,ocaml4.02-ounit)
        ("opam" ,opam)))
     (propagated-inputs
-     `(("result" ,ocaml-result)
-       ("ppx-tools" ,ocaml-ppx-tools)))
+     `(("result" ,ocaml4.02-result)
+       ("ppx-tools" ,ocaml4.02-ppx-tools)))
     (arguments
-     `(#:phases
+     `(#:ocaml ,ocaml-4.02
+       #:findlib ,ocaml4.02-findlib
+       #:phases
        (modify-phases %standard-phases
          (delete 'configure)
            (add-before 'install 'fix-environment
@@ -2438,90 +3188,100 @@ programs.  It allows the definition of simple macros and file inclusion.  Cpp oi
 code based on type definitions, and a set of useful plugins for common tasks.")
     (license license:expat)))
 
-(define-public ocaml-ppx-type-conv
+(define-public ocaml4.02-ppx-type-conv
   (package
-    (name "ocaml-ppx-type-conv")
+    (name "ocaml4.02-ppx-type-conv")
     (version "113.33.03")
     (source
       (janestreet-origin "ppx_type_conv" version
         "1sp602ads2f250nv4d4rgw54d14k7flyhb4w8ff084f657hhmxv2"))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("js-build-tools" ,ocaml-js-build-tools)
+     `(("js-build-tools" ,ocaml4.02-js-build-tools)
        ("opam" ,opam)))
     (propagated-inputs
-     `(("ppx-deriving" ,ocaml-ppx-deriving)
-       ("ppx-tools" ,ocaml-ppx-tools)
-       ("result" ,ocaml-result)
-       ("ppx-core" ,ocaml-ppx-core)
-       ("ppx-driver" ,ocaml-ppx-driver)))
-    (arguments janestreet-arguments)
+     `(("ppx-deriving" ,ocaml4.02-ppx-deriving)
+       ("ppx-core" ,ocaml4.02-ppx-core)
+       ("ppx-driver" ,ocaml4.02-ppx-driver)))
+    (arguments
+      (ensure-keyword-arguments janestreet-arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib)))
     (home-page "https://github.com/janestreet/ppx_type_conv/")
     (synopsis "Support Library for type-driven code generators")
     (description "The type_conv library factors out functionality needed by
 different preprocessors that generate code from type specifications.")
     (license license:asl2.0)))
 
-(define-public ocaml-ppx-inline-test
+(define-public ocaml4.02-ppx-inline-test
   (package
-    (name "ocaml-ppx-inline-test")
+    (name "ocaml4.02-ppx-inline-test")
     (version "113.33.03")
     (source (janestreet-origin "ppx_inline_test" version
               "0859ni43fl39dd5g6cxfhq0prxmx59bd2bfq8jafp593ba4q0icq"))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("js-build-tools" ,ocaml-js-build-tools)
+     `(("js-build-tools" ,ocaml4.02-js-build-tools)
        ("opam" ,opam)
-       ("ppx-core" ,ocaml-ppx-core)))
+       ("ppx-core" ,ocaml4.02-ppx-core)))
     (propagated-inputs
-      `(("ppx-driver" ,ocaml-ppx-driver)
-        ("ppx-tools" ,ocaml-ppx-tools)
-        ("ppx-core" ,ocaml-ppx-core)))
-    (arguments janestreet-arguments)
+      `(("ppx-driver" ,ocaml4.02-ppx-driver)
+        ("ppx-tools" ,ocaml4.02-ppx-tools)
+        ("ppx-core" ,ocaml4.02-ppx-core)))
+    (arguments
+      (ensure-keyword-arguments janestreet-arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib)))
     (home-page "https://github.com/janestreet/ppx_inline_test/")
     (synopsis "Syntax extension for writing in-line tests in ocaml code")
     (description "Syntax extension for writing in-line tests in ocaml code.")
     (license license:asl2.0)))
 
-(define-public ocaml-ppx-bench
+(define-public ocaml4.02-ppx-bench
   (package
-    (name "ocaml-ppx-bench")
+    (name "ocaml4.02-ppx-bench")
     (version "113.33.03")
     (source (janestreet-origin "ppx_bench" version
                    "1hky3y17qpb925rymf97wv54di9gaqdmkix7wpkjw14qzl512b68"))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("js-build-tools" ,ocaml-js-build-tools)
+     `(("js-build-tools" ,ocaml4.02-js-build-tools)
        ("opam" ,opam)
-       ("ppx-core" ,ocaml-ppx-core)))
+       ("ppx-core" ,ocaml4.02-ppx-core)))
     (propagated-inputs
-     `(("ppx-driver" ,ocaml-ppx-driver)
-       ("ppx-tools" ,ocaml-ppx-tools)
-       ("ppx-inline-test" ,ocaml-ppx-inline-test)
-       ("ppx-core" ,ocaml-ppx-core)))
-    (arguments janestreet-arguments)
+     `(("ppx-driver" ,ocaml4.02-ppx-driver)
+       ("ppx-tools" ,ocaml4.02-ppx-tools)
+       ("ppx-inline-test" ,ocaml4.02-ppx-inline-test)
+       ("ppx-core" ,ocaml4.02-ppx-core)))
+    (arguments
+      (ensure-keyword-arguments janestreet-arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib)))
     (home-page "https://github.com/janestreet/ppx_bench/")
     (synopsis "Syntax extension for writing in-line benchmarks in ocaml code")
     (description "Syntax extension for writing in-line benchmarks in ocaml code.")
     (license license:asl2.0)))
 
-(define-public ocaml-ppx-compare
+(define-public ocaml4.02-ppx-compare
   (package
-    (name "ocaml-ppx-compare")
+    (name "ocaml4.02-ppx-compare")
     (version "113.33.03")
     (source (janestreet-origin "ppx_compare" version
               "0bfhi33kq9l4q6zzc6svki2csracz5j4731c3npcy6cs73jynn0z"))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("js-build-tools" ,ocaml-js-build-tools)
+     `(("js-build-tools" ,ocaml4.02-js-build-tools)
        ("opam" ,opam)
-       ("ppx-core" ,ocaml-ppx-core)))
+       ("ppx-core" ,ocaml4.02-ppx-core)))
     (propagated-inputs
-     `(("ppx-driver" ,ocaml-ppx-driver)
-       ("ppx-tools" ,ocaml-ppx-tools)
-       ("ppx-core" ,ocaml-ppx-core)
-       ("ppx-type-conv" ,ocaml-ppx-type-conv)))
-    (arguments janestreet-arguments)
+     `(("ppx-driver" ,ocaml4.02-ppx-driver)
+       ("ppx-tools" ,ocaml4.02-ppx-tools)
+       ("ppx-core" ,ocaml4.02-ppx-core)
+       ("ppx-type-conv" ,ocaml4.02-ppx-type-conv)))
+    (arguments
+      (ensure-keyword-arguments janestreet-arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib)))
     (home-page "https://github.com/janestreet/ppx_compare/")
     (synopsis "Generation of comparison functions from types")
     (description "Generation of fast comparison functions from type expressions
@@ -2532,94 +3292,109 @@ flexibility by allowing you to override them for a specific type and more safety
 by making sure that you only compare comparable values.")
     (license license:asl2.0)))
 
-(define-public ocaml-sexplib
+(define-public ocaml4.02-sexplib
   (package
-    (name "ocaml-sexplib")
+    (name "ocaml4.02-sexplib")
     (version "113.33.03")
     (source (janestreet-origin "sexplib" version
               "1ffjmj8if9lyv965cgn2ld1xv7g52qsr8mqflbm515ck1i8l2ima"))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("js-build-tools" ,ocaml-js-build-tools)
+     `(("js-build-tools" ,ocaml4.02-js-build-tools)
        ("opam" ,opam)))
-    (arguments janestreet-arguments)
+    (arguments
+      (ensure-keyword-arguments janestreet-arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib)))
     (home-page "https://github.com/janestreet/sexplib/")
     (synopsis "Library for serializing OCaml values to and from S-expressions")
     (description "Sexplib contains functionality for parsing and pretty-printing
 s-expressions.")
     (license license:asl2.0)))
 
-(define-public ocaml-typerep
+(define-public ocaml4.02-typerep
   (package
-    (name "ocaml-typerep")
+    (name "ocaml4.02-typerep")
     (version "113.33.03")
     (source (janestreet-origin "typerep" version
               "1b9v5bmi824a9d4sx0f40ixq0yfcbiqxafg4a1jx95xg9199zafy"))
+    (build-system ocaml-build-system)
     (native-inputs
-     `(("js-build-tools" ,ocaml-js-build-tools)
+     `(("js-build-tools" ,ocaml4.02-js-build-tools)
        ("opam" ,opam)))
-    (build-system ocaml-build-system)
-    (arguments janestreet-arguments)
+    (arguments
+      (ensure-keyword-arguments janestreet-arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib)))
     (home-page "https://github.com/janestreet/typerep/")
     (synopsis "Typerep is a library for runtime types")
     (description "Typerep is a library for runtime types.")
     (license license:asl2.0)))
 
-(define-public ocaml-variantslib
+(define-public ocaml4.02-variantslib
   (package
-    (name "ocaml-variantslib")
+    (name "ocaml4.02-variantslib")
     (version "113.33.03")
     (source (janestreet-origin "variantslib" version
               "05vp799vl38fvl98ga5miwbzh09cnnpapi6q6gdvwyqi6w7s919n"))
+    (build-system ocaml-build-system)
     (native-inputs
-     `(("js-build-tools" ,ocaml-js-build-tools)
+     `(("js-build-tools" ,ocaml4.02-js-build-tools)
        ("opam" ,opam)))
-    (build-system ocaml-build-system)
-    (arguments janestreet-arguments)
+    (arguments
+      (ensure-keyword-arguments janestreet-arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib)))
     (home-page "https://github.com/janestreet/variantslib")
     (synopsis "OCaml variants as first class values")
     (description "OCaml variants as first class values.")
     (license license:asl2.0)))
 
-(define-public ocaml-ppx-sexp-conv
+(define-public ocaml4.02-ppx-sexp-conv
   (package
-    (name "ocaml-ppx-sexp-conv")
+    (name "ocaml4.02-ppx-sexp-conv")
     (version "113.33.03")
     (source (janestreet-origin "ppx_sexp_conv" version
               "1rbj6d5dl625gdxih34xcrdvikci6h8i2dl9x3wraa4qrgishiw7"))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("js-build-tools" ,ocaml-js-build-tools)
+     `(("js-build-tools" ,ocaml4.02-js-build-tools)
        ("opam" ,opam)
-       ("ppx-core" ,ocaml-ppx-core)))
+       ("ppx-core" ,ocaml4.02-ppx-core)))
     (propagated-inputs
-     `(("sexplib" ,ocaml-sexplib)
-       ("ppx-core" ,ocaml-ppx-core)
-       ("ppx-type-conv" ,ocaml-ppx-type-conv)
-       ("ppx-tools" ,ocaml-ppx-tools)))
-    (arguments janestreet-arguments)
+     `(("sexplib" ,ocaml4.02-sexplib)
+       ("ppx-core" ,ocaml4.02-ppx-core)
+       ("ppx-type-conv" ,ocaml4.02-ppx-type-conv)
+       ("ppx-tools" ,ocaml4.02-ppx-tools)))
+    (arguments
+      (ensure-keyword-arguments janestreet-arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib)))
     (home-page "https://github.com/janestreet/ppx_sexp_conv")
     (synopsis "Generation of S-expression conversion functions from type definitions")
     (description "Generation of S-expression conversion functions from type
 definitions.")
     (license license:asl2.0)))
 
-(define-public ocaml-ppx-variants-conv
+(define-public ocaml4.02-ppx-variants-conv
   (package
-    (name "ocaml-ppx-variants-conv")
+    (name "ocaml4.02-ppx-variants-conv")
     (version "113.33.03")
     (source (janestreet-origin "ppx_variants_conv" version
               "0vnn2l1118cj72413d3f7frlw6yc09l8f64jlzkzbgb9bxpalx34"))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("js-build-tools" ,ocaml-js-build-tools)
+     `(("js-build-tools" ,ocaml4.02-js-build-tools)
        ("opam" ,opam)))
     (propagated-inputs
-     `(("ppx-core" ,ocaml-ppx-core)
-       ("variantslib" ,ocaml-variantslib)
-       ("ppx-tools" ,ocaml-ppx-tools)
-       ("ppx-type-conv" ,ocaml-ppx-type-conv)))
-    (arguments janestreet-arguments)
+     `(("ppx-core" ,ocaml4.02-ppx-core)
+       ("variantslib" ,ocaml4.02-variantslib)
+       ("ppx-tools" ,ocaml4.02-ppx-tools)
+       ("ppx-type-conv" ,ocaml4.02-ppx-type-conv)))
+    (arguments
+      (ensure-keyword-arguments janestreet-arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib)))
     (home-page "https://github.com/janestreet/ppx_variants_conv")
     (synopsis "Generation of accessor and iteration functions for ocaml variant
 types")
@@ -2627,65 +3402,74 @@ types")
 variant types.")
     (license license:asl2.0)))
 
-(define-public ocaml-ppx-here
+(define-public ocaml4.02-ppx-here
   (package
-    (name "ocaml-ppx-here")
+    (name "ocaml4.02-ppx-here")
     (version "113.33.03")
     (source (janestreet-origin "ppx_here" version
               "1ay8lfxi0qg3ib2zkwh4h0vqk3gjmxaz572gzab0bbxyqn3z86v7"))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("js-build-tools" ,ocaml-js-build-tools)
+     `(("js-build-tools" ,ocaml4.02-js-build-tools)
        ("opam" ,opam)))
     (propagated-inputs
-     `(("ppx-driver" ,ocaml-ppx-driver)
-       ("ppx-core" ,ocaml-ppx-core)))
-    (arguments janestreet-arguments)
+     `(("ppx-driver" ,ocaml4.02-ppx-driver)
+       ("ppx-core" ,ocaml4.02-ppx-core)))
+    (arguments
+      (ensure-keyword-arguments janestreet-arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib)))
     (home-page "https://github.com/janestreet/ppx_here")
     (synopsis "Expands [%here] into its location")
     (description "Expands [%here] into its location.")
     (license license:asl2.0)))
 
-(define-public ocaml-ppx-assert
+(define-public ocaml4.02-ppx-assert
   (package
-    (name "ocaml-ppx-assert")
+    (name "ocaml4.02-ppx-assert")
     (version "113.33.03")
     (source (janestreet-origin "ppx_assert" version
               "1k5kxmqkibp5fk25pgz81f3c1r4mgvb5byzf6bnmxd24y60wn46p"))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("js-build-tools" ,ocaml-js-build-tools)
+     `(("js-build-tools" ,ocaml4.02-js-build-tools)
        ("opam" ,opam)))
     (propagated-inputs
-     `(("ppx-compare" ,ocaml-ppx-compare)
-       ("ppx-core" ,ocaml-ppx-core)
-       ("ppx-driver" ,ocaml-ppx-driver)
-       ("ppx-sexp-conv" ,ocaml-ppx-sexp-conv)
-       ("ppx-tools" ,ocaml-ppx-tools)
-       ("ppx-type-conv" ,ocaml-ppx-type-conv)
-       ("ppx-sexplib" ,ocaml-sexplib)
-       ("ppx-here" ,ocaml-ppx-here)))
-    (arguments janestreet-arguments)
+     `(("ppx-compare" ,ocaml4.02-ppx-compare)
+       ("ppx-core" ,ocaml4.02-ppx-core)
+       ("ppx-driver" ,ocaml4.02-ppx-driver)
+       ("ppx-sexp-conv" ,ocaml4.02-ppx-sexp-conv)
+       ("ppx-tools" ,ocaml4.02-ppx-tools)
+       ("ppx-type-conv" ,ocaml4.02-ppx-type-conv)
+       ("ppx-sexplib" ,ocaml4.02-sexplib)
+       ("ppx-here" ,ocaml4.02-ppx-here)))
+    (arguments
+      (ensure-keyword-arguments janestreet-arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib)))
     (home-page "https://github.com/janestreet/ppx_assert")
     (synopsis "Assert-like extension nodes that raise useful errors on failure")
     (description "Assert-like extension nodes that raise useful errors on failure.")
     (license license:asl2.0)))
 
-(define-public ocaml-ppx-enumerate
+(define-public ocaml4.02-ppx-enumerate
   (package
-    (name "ocaml-ppx-enumerate")
+    (name "ocaml4.02-ppx-enumerate")
     (version "113.33.03")
     (source (janestreet-origin "ppx_enumerate" version
               "15g7yfv9wg2h9r6k6q1zrhygmsl4xrfn25mrb0i4czjjivzmxjh4"))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("js-build-tools" ,ocaml-js-build-tools)
+     `(("js-build-tools" ,ocaml4.02-js-build-tools)
        ("opam" ,opam)))
     (propagated-inputs
-     `(("ppx-tools" ,ocaml-ppx-tools)
-       ("ppx-type-conv" ,ocaml-ppx-type-conv)
-       ("ppx-core" ,ocaml-ppx-core)))
-    (arguments janestreet-arguments)
+     `(("ppx-tools" ,ocaml4.02-ppx-tools)
+       ("ppx-type-conv" ,ocaml4.02-ppx-type-conv)
+       ("ppx-core" ,ocaml4.02-ppx-core)))
+    (arguments
+      (ensure-keyword-arguments janestreet-arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib)))
     (home-page "https://github.com/janestreet/ppx_enumerate")
     (synopsis "Generate a list containing all values of a finite type")
     (description "Ppx_enumerate is a ppx rewriter which generates a definition
@@ -2693,174 +3477,198 @@ for the list of all values of a type (for a type which only has finitely
 many values).")
     (license license:asl2.0)))
 
-(define-public ocaml-ppx-let
+(define-public ocaml4.02-ppx-let
   (package
-    (name "ocaml-ppx-let")
+    (name "ocaml4.02-ppx-let")
     (version "113.33.03")
     (source (janestreet-origin "ppx_let" version
               "0gd6d3gdaqfwjcs7gaw1qxc30i584q6a86ndaj1bx1q63xqd6yx9"))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("js-build-tools" ,ocaml-js-build-tools)
+     `(("js-build-tools" ,ocaml4.02-js-build-tools)
        ("opam" ,opam)))
     (propagated-inputs
-     `(("ppx-driver" ,ocaml-ppx-driver)
-       ("ppx-core" ,ocaml-ppx-core)))
-    (arguments janestreet-arguments)
+     `(("ppx-driver" ,ocaml4.02-ppx-driver)
+       ("ppx-core" ,ocaml4.02-ppx-core)))
+    (arguments
+      (ensure-keyword-arguments janestreet-arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib)))
     (home-page "https://github.com/janestreet/ppx_let")
     (synopsis "Monadic let-bindings")
     (description "A ppx rewriter for monadic and applicative let bindings,
 match expressions, and if expressions.")
     (license license:asl2.0)))
 
-(define-public ocaml-ppx-typerep-conv
+(define-public ocaml4.02-ppx-typerep-conv
   (package
-    (name "ocaml-ppx-typerep-conv")
+    (name "ocaml4.02-ppx-typerep-conv")
     (version "113.33.03")
     (source (janestreet-origin "ppx_typerep_conv" version
               "0g0xqm9s1b2jjvxb8yp69281q2s3bwz6sibn10fvgcdawpa0rmrg"))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("js-build-tools" ,ocaml-js-build-tools)
+     `(("js-build-tools" ,ocaml4.02-js-build-tools)
        ("opam" ,opam)))
     (propagated-inputs
-     `(("ppx-tools" ,ocaml-ppx-tools)
-       ("ppx-type-conv" ,ocaml-ppx-type-conv)
-       ("ppx-core" ,ocaml-ppx-core)
-       ("typerep" ,ocaml-typerep)))
-    (arguments janestreet-arguments)
+     `(("ppx-tools" ,ocaml4.02-ppx-tools)
+       ("ppx-type-conv" ,ocaml4.02-ppx-type-conv)
+       ("ppx-core" ,ocaml4.02-ppx-core)
+       ("typerep" ,ocaml4.02-typerep)))
+    (arguments
+      (ensure-keyword-arguments janestreet-arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib)))
     (home-page "https://github.com/janestreet/ppx_typerep_conv")
     (synopsis "Generation of runtime types from type declarations")
     (description "Automatic generation of runtime types from type definitions.")
     (license license:asl2.0)))
 
-(define-public ocaml-ppx-sexp-value
+(define-public ocaml4.02-ppx-sexp-value
   (package
-    (name "ocaml-ppx-sexp-value")
+    (name "ocaml4.02-ppx-sexp-value")
     (version "113.33.03")
     (source (janestreet-origin "ppx_sexp_value" version
               "0m3ag23mbqm0i2pv1dzilfks15ipa5q60mf57a0cd3p0pvarq10g"))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("js-build-tools" ,ocaml-js-build-tools)
+     `(("js-build-tools" ,ocaml4.02-js-build-tools)
        ("opam" ,opam)))
     (propagated-inputs
-     `(("ppx-driver" ,ocaml-ppx-driver)
-       ("ppx-here" ,ocaml-ppx-here)
-       ("ppx-sexp-conv" ,ocaml-ppx-sexp-conv)
-       ("ppx-tools" ,ocaml-ppx-tools)
-       ("ppx-core" ,ocaml-ppx-core)))
-    (arguments janestreet-arguments)
+     `(("ppx-driver" ,ocaml4.02-ppx-driver)
+       ("ppx-here" ,ocaml4.02-ppx-here)
+       ("ppx-sexp-conv" ,ocaml4.02-ppx-sexp-conv)
+       ("ppx-tools" ,ocaml4.02-ppx-tools)
+       ("ppx-core" ,ocaml4.02-ppx-core)))
+    (arguments
+      (ensure-keyword-arguments janestreet-arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib)))
     (home-page "https://github.com/janestreet/ppx_sexp_value/")
     (synopsis "Simplify building s-expressions from ocaml values")
     (description "A ppx rewriter that simplifies building s-expressions from
 ocaml values.")
     (license license:asl2.0)))
 
-(define-public ocaml-ppx-pipebang
+(define-public ocaml4.02-ppx-pipebang
   (package
-    (name "ocaml-ppx-pipebang")
+    (name "ocaml4.02-ppx-pipebang")
     (version "113.33.03")
     (source (janestreet-origin "ppx_pipebang" version
               "1965c7hymp26ncmjs0pfxi2s5jlj60z2c9b194lgcwxqiav56pcw"))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("js-build-tools" ,ocaml-js-build-tools)
+     `(("js-build-tools" ,ocaml4.02-js-build-tools)
        ("opam" ,opam)))
     (propagated-inputs
-     `(("ppx-driver" ,ocaml-ppx-driver)
-       ("ppx-tools" ,ocaml-ppx-tools)
-       ("ppx-core" ,ocaml-ppx-core)))
-    (arguments janestreet-arguments)
+     `(("ppx-driver" ,ocaml4.02-ppx-driver)
+       ("ppx-tools" ,ocaml4.02-ppx-tools)
+       ("ppx-core" ,ocaml4.02-ppx-core)))
+    (arguments
+      (ensure-keyword-arguments janestreet-arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib)))
     (home-page "https://github.com/janestreet/ppx_pipebang/")
     (synopsis "Inline reverse application operators `|>` and `|!`")
     (description "A ppx rewriter that inlines reverse application operators
 @code{|>} and @code{|!}.")
     (license license:asl2.0)))
 
-(define-public ocaml-ppx-bin-prot
+(define-public ocaml4.02-ppx-bin-prot
   (package
-    (name "ocaml-ppx-bin-prot")
+    (name "ocaml4.02-ppx-bin-prot")
     (version "113.33.03")
     (source (janestreet-origin "ppx_bin_prot" version
               "173kjv36giik11zgfvsbzwfbpr66dm2pcha9vf990jgzh8hqz39h"))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("js-build-tools" ,ocaml-js-build-tools)
+     `(("js-build-tools" ,ocaml4.02-js-build-tools)
        ("opam" ,opam)))
     (propagated-inputs
-     `(("bin-prot" ,ocaml-bin-prot)
-       ("ppx-tools" ,ocaml-ppx-tools)
-       ("ppx-type-conv" ,ocaml-ppx-type-conv)
-       ("ppx-core" ,ocaml-ppx-core)))
-    (arguments janestreet-arguments)
+     `(("bin-prot" ,ocaml4.02-bin-prot)
+       ("ppx-tools" ,ocaml4.02-ppx-tools)
+       ("ppx-type-conv" ,ocaml4.02-ppx-type-conv)
+       ("ppx-core" ,ocaml4.02-ppx-core)))
+    (arguments
+      (ensure-keyword-arguments janestreet-arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib)))
     (home-page "https://github.com/janestreet/ppx_bin_prot/")
     (synopsis "Generation of bin_prot readers and writers from types")
     (description "Generation of binary serialization and deserialization
 functions from type definitions.")
     (license license:asl2.0)))
 
-(define-public ocaml-ppx-fail
+(define-public ocaml4.02-ppx-fail
   (package
-    (name "ocaml-ppx-fail")
+    (name "ocaml4.02-ppx-fail")
     (version "113.33.03")
     (source (janestreet-origin "ppx_fail" version
               "1dwgad0f05gqp5rnwf9dcasidpfi7q3mrpazsw3a2vijjblbhjgn"))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("js-build-tools" ,ocaml-js-build-tools)
+     `(("js-build-tools" ,ocaml4.02-js-build-tools)
        ("opam" ,opam)))
     (propagated-inputs
-     `(("ppx-driver" ,ocaml-ppx-driver)
-       ("ppx-tools" ,ocaml-ppx-tools)
-       ("ppx-here" ,ocaml-ppx-here)
-       ("ppx-core" ,ocaml-ppx-core)))
-    (arguments janestreet-arguments)
+     `(("ppx-driver" ,ocaml4.02-ppx-driver)
+       ("ppx-tools" ,ocaml4.02-ppx-tools)
+       ("ppx-here" ,ocaml4.02-ppx-here)
+       ("ppx-core" ,ocaml4.02-ppx-core)))
+    (arguments
+      (ensure-keyword-arguments janestreet-arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib)))
     (home-page "https://github.com/janestreet/ppx_fail/")
     (synopsis "Add location to calls to failwiths")
     (description "Syntax extension that makes [failwiths] always include a
 position.")
     (license license:asl2.0)))
 
-(define-public ocaml-ppx-custom-printf
+(define-public ocaml4.02-ppx-custom-printf
   (package
-    (name "ocaml-ppx-custom-printf")
+    (name "ocaml4.02-ppx-custom-printf")
     (version "113.33.03")
     (source (janestreet-origin "ppx_custom_printf" version
               "11jlx0n87g2j1vyyp343dibx7lvvwig5j5q0nq0b80kbsq0k6yr8"))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("js-build-tools" ,ocaml-js-build-tools)
+     `(("js-build-tools" ,ocaml4.02-js-build-tools)
        ("opam" ,opam)))
     (propagated-inputs
-     `(("ppx-sexp-conv" ,ocaml-ppx-sexp-conv)
-       ("ppx-tools" ,ocaml-ppx-tools)
-       ("ppx-core" ,ocaml-ppx-core)
-       ("ppx-driver" ,ocaml-ppx-driver)))
-    (arguments janestreet-arguments)
+     `(("ppx-sexp-conv" ,ocaml4.02-ppx-sexp-conv)
+       ("ppx-tools" ,ocaml4.02-ppx-tools)
+       ("ppx-core" ,ocaml4.02-ppx-core)
+       ("ppx-driver" ,ocaml4.02-ppx-driver)))
+    (arguments
+      (ensure-keyword-arguments janestreet-arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib)))
     (home-page "https://github.com/janestreet/ppx_custom_printf/")
     (synopsis "Printf-style format-strings for user-defined string conversion")
     (description "Extensions to printf-style format-strings for user-defined
 string conversion.")
     (license license:asl2.0)))
 
-(define-public ocaml-ppx-sexp-message
+(define-public ocaml4.02-ppx-sexp-message
   (package
-    (name "ocaml-ppx-sexp-message")
+    (name "ocaml4.02-ppx-sexp-message")
     (version "113.33.03")
     (source (janestreet-origin "ppx_sexp_message" version
               "084w1l3gnyw4ri9vbn7bv9b2xkw1520qczfxpxdarfivdrz8xr68"))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("js-build-tools" ,ocaml-js-build-tools)
+     `(("js-build-tools" ,ocaml4.02-js-build-tools)
        ("opam" ,opam)))
     (propagated-inputs
-     `(("ppx-driver" ,ocaml-ppx-driver)
-       ("ppx-here" ,ocaml-ppx-here)
-       ("ppx-sexp-conv" ,ocaml-ppx-sexp-conv)
-       ("ppx-tools" ,ocaml-ppx-tools)
-       ("ppx-core" ,ocaml-ppx-core)))
-    (arguments janestreet-arguments)
+     `(("ppx-driver" ,ocaml4.02-ppx-driver)
+       ("ppx-here" ,ocaml4.02-ppx-here)
+       ("ppx-sexp-conv" ,ocaml4.02-ppx-sexp-conv)
+       ("ppx-tools" ,ocaml4.02-ppx-tools)
+       ("ppx-core" ,ocaml4.02-ppx-core)))
+    (arguments
+      (ensure-keyword-arguments janestreet-arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib)))
     (home-page "https://github.com/janestreet/ppx_sexp_message/")
     (synopsis "A ppx rewriter for easy construction of s-expressions")
     (description "Ppx_sexp_message aims to ease the creation of s-expressions
@@ -2869,23 +3677,26 @@ where one needs to construct a s-expression based on various element of the
 context such as function arguments.")
     (license license:asl2.0)))
 
-(define-public ocaml-ppx-fields-conv
+(define-public ocaml4.02-ppx-fields-conv
   (package
-    (name "ocaml-ppx-fields-conv")
+    (name "ocaml4.02-ppx-fields-conv")
     (version "113.33.03")
     (source (janestreet-origin "ppx_fields_conv" version
               "1vzbdz27g5qhhfs7wx6rjf979q4xyssxqbmp6sc1sxknbghslbdv"))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("js-build-tools" ,ocaml-js-build-tools)
+     `(("js-build-tools" ,ocaml4.02-js-build-tools)
        ("opam" ,opam)
-       ("ppx-core" ,ocaml-ppx-core)))
+       ("ppx-core" ,ocaml4.02-ppx-core)))
     (propagated-inputs
-     `(("fieldslib" ,ocaml-fieldslib)
-       ("ppx-tools" ,ocaml-ppx-tools)
-       ("ppx-core" ,ocaml-ppx-core)
-       ("ppx-type-conv" ,ocaml-ppx-type-conv)))
-    (arguments janestreet-arguments)
+     `(("fieldslib" ,ocaml4.02-fieldslib)
+       ("ppx-tools" ,ocaml4.02-ppx-tools)
+       ("ppx-core" ,ocaml4.02-ppx-core)
+       ("ppx-type-conv" ,ocaml4.02-ppx-type-conv)))
+    (arguments
+      (ensure-keyword-arguments janestreet-arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib)))
     (home-page "https://github.com/janestreet/ppx_fields_conv/")
     (synopsis "Generation of accessor and iteration functions for ocaml records")
     (description "Ppx_fields_conv is a ppx rewriter that can be used to define
@@ -2894,10 +3705,59 @@ and set record fields, iterate and fold over all fields of a record and create
 new record values.")
     (license license:asl2.0)))
 
+(define-public ocaml-seq
+  (package
+    (name "ocaml-seq")
+    (version "0.1")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://github.com/c-cube/seq/archive/"
+                                  version ".tar.gz"))
+              (file-name (string-append name "-" version ".tar.gz"))
+              (sha256
+               (base32
+                "02lb2d9i12bxrz2ba5wygk2bycan316skqlyri0597q7j9210g8r"))))
+    (build-system ocaml-build-system)
+    (arguments
+     `(#:tests? #f
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure)
+         (delete 'build)
+         (replace 'install
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let ((install-dir (string-append (assoc-ref outputs "out")
+                                               "/lib/ocaml/site-lib/seq")))
+               (mkdir-p install-dir)
+               (with-output-to-file (string-append install-dir "/META")
+                 (lambda _
+                   (display "name=\"seq\"
+version=\"[distributed with ocaml]\"
+description=\"dummy package for compatibility\"
+requires=\"\"")))
+             #t))))))
+    (properties
+      `((ocaml4.02-variant . ,(delay ocaml4.02-seq))))
+    (home-page "https://github.com/c-cube/seq")
+    (synopsis "OCaml's standard iterator type")
+    (description "This package is a compatibility package for OCaml's
+standard iterator type starting from 4.07.")
+    (license license:lgpl2.1+)))
+
+(define-public ocaml4.02-seq
+  (let ((base (package-with-ocaml4.02 (strip-ocaml4.02-variant ocaml-seq))))
+    (package
+      (inherit base)
+      (arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib
+         #:tests? #f; no tests
+         #:phases (modify-phases %standard-phases (delete 'configure)))))))
+
 (define-public ocaml-re
   (package
     (name "ocaml-re")
-    (version "1.7.1")
+    (version "1.8.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/ocaml/ocaml-re//archive/"
@@ -2905,9 +3765,27 @@ new record values.")
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "1s3rcr76cgm4p1xmaazc58arkg2lz3zfcp1icm00m6s5ccnkh67b"))))
+                "1pdb0mr6z5ax6szblr3f5lbdnqq9grm97cmsfjmdma60yrx2rqhd"))))
     (build-system ocaml-build-system)
-    (native-inputs `(("ounit" ,ocaml-ounit)))
+    (arguments
+     `(#:tests? #f
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure)
+         (replace 'build
+           (lambda _
+             (invoke "dune" "build" "@install" "--profile" "release")
+             #t))
+         (replace 'install
+           (lambda* (#:key outputs #:allow-other-keys)
+             (invoke "dune" "install"
+                     "--prefix" (assoc-ref outputs "out"))
+             #t)))))
+    (propagated-inputs
+     `(("ocaml-seq" ,ocaml-seq)))
+    (native-inputs
+     `(("dune" ,dune)
+       ("ounit" ,ocaml-ounit)))
     (home-page "https://github.com/ocaml/ocaml-re/")
     (synopsis "Regular expression library for OCaml")
     (description "Pure OCaml regular expressions with:
@@ -2920,32 +3798,38 @@ new record values.")
 @end enumerate")
     (license license:expat)))
 
-(define-public ocaml-ppx-expect
+(define-public ocaml4.02-re
+  (package-with-ocaml4.02 ocaml-re))
+
+(define-public ocaml4.02-ppx-expect
   (package
-    (name "ocaml-ppx-expect")
+    (name "ocaml4.02-ppx-expect")
     (version "113.33.03")
     (source (janestreet-origin "ppx_expect" version
               "03sbs4s5i8l9syr45v25f5hzy7msd2b47k2a9wsq9m43d4imgkrc"))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("js-build-tools" ,ocaml-js-build-tools)
+     `(("js-build-tools" ,ocaml4.02-js-build-tools)
        ("opam" ,opam)))
     (propagated-inputs
-     `(("fieldslib" ,ocaml-fieldslib)
-       ("ppx-tools" ,ocaml-ppx-tools)
-       ("ppx-assert" ,ocaml-ppx-assert)
-       ("ppx-compare" ,ocaml-ppx-compare)
-       ("ppx-core" ,ocaml-ppx-core)
-       ("ppx-custom-printf" ,ocaml-ppx-custom-printf)
-       ("ppx-driver" ,ocaml-ppx-driver)
-       ("ppx-fields-conv" ,ocaml-ppx-fields-conv)
-       ("ppx-inline-test" ,ocaml-ppx-inline-test)
-       ("ppx-sexp-conv" ,ocaml-ppx-sexp-conv)
-       ("ppx-variants-conv" ,ocaml-ppx-variants-conv)
-       ("re" ,ocaml-re)
-       ("sexplib" ,ocaml-sexplib)
-       ("variantslib" ,ocaml-variantslib)))
-    (arguments janestreet-arguments)
+     `(("fieldslib" ,ocaml4.02-fieldslib)
+       ("ppx-tools" ,ocaml4.02-ppx-tools)
+       ("ppx-assert" ,ocaml4.02-ppx-assert)
+       ("ppx-compare" ,ocaml4.02-ppx-compare)
+       ("ppx-core" ,ocaml4.02-ppx-core)
+       ("ppx-custom-printf" ,ocaml4.02-ppx-custom-printf)
+       ("ppx-driver" ,ocaml4.02-ppx-driver)
+       ("ppx-fields-conv" ,ocaml4.02-ppx-fields-conv)
+       ("ppx-inline-test" ,ocaml4.02-ppx-inline-test)
+       ("ppx-sexp-conv" ,ocaml4.02-ppx-sexp-conv)
+       ("ppx-variants-conv" ,ocaml4.02-ppx-variants-conv)
+       ("re" ,ocaml4.02-re)
+       ("sexplib" ,ocaml4.02-sexplib)
+       ("variantslib" ,ocaml4.02-variantslib)))
+    (arguments
+      (ensure-keyword-arguments janestreet-arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib)))
     (home-page "https://github.com/janestreet/ppx_expect/")
     (synopsis "Cram like framework for OCaml")
     (description "Expect-test is a framework for writing tests in OCaml, similar
@@ -2955,66 +3839,72 @@ output-generating code, interleaved with %expect extension expressions to denote
 the expected output.")
     (license license:asl2.0)))
 
-(define-public ocaml-ppx-jane
+(define-public ocaml4.02-ppx-jane
   (package
-    (name "ocaml-ppx-jane")
+    (name "ocaml4.02-ppx-jane")
     (version "113.33.03")
     (source (janestreet-origin "ppx_jane" version
               "0bjxkhmzgm6x9dcvjwybbccn34khbvyyjimcbaja30fp6qcqk5yl"))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("js-build-tools" ,ocaml-js-build-tools)
+     `(("js-build-tools" ,ocaml4.02-js-build-tools)
        ("opam" ,opam)))
     (propagated-inputs
-     `(("ppx-assert" ,ocaml-ppx-assert)
-       ("ppx-bench" ,ocaml-ppx-bench)
-       ("ppx-bin-prot" ,ocaml-ppx-bin-prot)
-       ("ppx-compare" ,ocaml-ppx-compare)
-       ("ppx-custom-printf" ,ocaml-ppx-custom-printf)
-       ("ppx-deriving" ,ocaml-ppx-deriving)
-       ("ppx-enumerate" ,ocaml-ppx-enumerate)
-       ("ppx-expect" ,ocaml-ppx-expect)
-       ("ppx-fail" ,ocaml-ppx-fail)
-       ("ppx-fields-conv" ,ocaml-ppx-fields-conv)
-       ("ppx-here" ,ocaml-ppx-here)
-       ("ppx-inline-test" ,ocaml-ppx-inline-test)
-       ("ppx-let" ,ocaml-ppx-let)
-       ("ppx-pipebang" ,ocaml-ppx-pipebang)
-       ("ppx-sexp-conv" ,ocaml-ppx-sexp-conv)
-       ("ppx-sexp-message" ,ocaml-ppx-sexp-message)
-       ("ppx-sexp-value" ,ocaml-ppx-sexp-value)
-       ("ppx-typerep-conv" ,ocaml-ppx-typerep-conv)
-       ("ppx-variants-conv" ,ocaml-ppx-variants-conv)))
-    (arguments janestreet-arguments)
+     `(("ppx-assert" ,ocaml4.02-ppx-assert)
+       ("ppx-bench" ,ocaml4.02-ppx-bench)
+       ("ppx-bin-prot" ,ocaml4.02-ppx-bin-prot)
+       ("ppx-compare" ,ocaml4.02-ppx-compare)
+       ("ppx-custom-printf" ,ocaml4.02-ppx-custom-printf)
+       ("ppx-deriving" ,ocaml4.02-ppx-deriving)
+       ("ppx-enumerate" ,ocaml4.02-ppx-enumerate)
+       ("ppx-expect" ,ocaml4.02-ppx-expect)
+       ("ppx-fail" ,ocaml4.02-ppx-fail)
+       ("ppx-fields-conv" ,ocaml4.02-ppx-fields-conv)
+       ("ppx-here" ,ocaml4.02-ppx-here)
+       ("ppx-inline-test" ,ocaml4.02-ppx-inline-test)
+       ("ppx-let" ,ocaml4.02-ppx-let)
+       ("ppx-pipebang" ,ocaml4.02-ppx-pipebang)
+       ("ppx-sexp-conv" ,ocaml4.02-ppx-sexp-conv)
+       ("ppx-sexp-message" ,ocaml4.02-ppx-sexp-message)
+       ("ppx-sexp-value" ,ocaml4.02-ppx-sexp-value)
+       ("ppx-typerep-conv" ,ocaml4.02-ppx-typerep-conv)
+       ("ppx-variants-conv" ,ocaml4.02-ppx-variants-conv)))
+    (arguments
+      (ensure-keyword-arguments janestreet-arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib)))
     (home-page "https://github.com/janestreet/ppx_jane/")
     (synopsis "Standard Jane Street ppx rewriters")
     (description "Ppx_jane is a ppx_driver including all standard ppx rewriters.")
     (license license:asl2.0)))
 
-(define-public ocaml-core-kernel
+(define-public ocaml4.02-core-kernel
   (package
-    (name "ocaml-core-kernel")
+    (name "ocaml4.02-core-kernel")
     (version "113.33.03")
     (source (janestreet-origin "core_kernel" version
                "0fl23jrwivixawhxinbwaw9cabqnzn7fini7dxpxjjvkxdc8ip5y"))
     (native-inputs
-     `(("js-build-tools" ,ocaml-js-build-tools)
-       ("ppx-jane" ,ocaml-ppx-jane)
+     `(("js-build-tools" ,ocaml4.02-js-build-tools)
+       ("ppx-jane" ,ocaml4.02-ppx-jane)
        ("opam" ,opam)))
     (propagated-inputs
-     `(("bin_prot" ,ocaml-bin-prot)
-       ("ppx-assert" ,ocaml-ppx-assert)
-       ("ppx-bench" ,ocaml-ppx-bench)
-       ("ppx-driver" ,ocaml-ppx-driver)
-       ("ppx-expect" ,ocaml-ppx-expect)
-       ("ppx-inline-test" ,ocaml-ppx-inline-test)
-       ("typerep" ,ocaml-typerep)
-       ("sexplib" ,ocaml-sexplib)
-       ("variantslib" ,ocaml-variantslib)
-       ("result" ,ocaml-result)
-       ("fieldslib" ,ocaml-fieldslib)))
+     `(("bin_prot" ,ocaml4.02-bin-prot)
+       ("ppx-assert" ,ocaml4.02-ppx-assert)
+       ("ppx-bench" ,ocaml4.02-ppx-bench)
+       ("ppx-driver" ,ocaml4.02-ppx-driver)
+       ("ppx-expect" ,ocaml4.02-ppx-expect)
+       ("ppx-inline-test" ,ocaml4.02-ppx-inline-test)
+       ("typerep" ,ocaml4.02-typerep)
+       ("sexplib" ,ocaml4.02-sexplib)
+       ("variantslib" ,ocaml4.02-variantslib)
+       ("result" ,ocaml4.02-result)
+       ("fieldslib" ,ocaml4.02-fieldslib)))
     (build-system ocaml-build-system)
-    (arguments janestreet-arguments)
+    (arguments
+      (ensure-keyword-arguments janestreet-arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib)))
     (home-page "https://github.com/janestreet/core_kernel/")
     (synopsis "Portable standard library for OCaml")
     (description "Core is an alternative to the OCaml standard library.
@@ -3023,127 +3913,145 @@ Core_kernel is the system-independent part of Core.  It is aimed for cases when
 the full Core is not available, such as in Javascript.")
     (license license:asl2.0)))
 
-(define-public ocaml-async-kernel
+(define-public ocaml4.02-async-kernel
   (package
-    (name "ocaml-async-kernel")
+    (name "ocaml4.02-async-kernel")
     (version "113.33.03")
     (source (janestreet-origin "async_kernel" version
               "04bjsaa23j831r09r38x6xx9nhryvp0z5ihickvhxqa4fb2snyvd"))
     (native-inputs
      `(("oasis" ,ocaml-oasis)
-       ("js-build-tools" ,ocaml-js-build-tools)
-       ("ppx-jane" ,ocaml-ppx-jane)
+       ("js-build-tools" ,ocaml4.02-js-build-tools)
+       ("ppx-jane" ,ocaml4.02-ppx-jane)
        ("opam" ,opam)))
     (propagated-inputs
-     `(("core-kernel" ,ocaml-core-kernel)))
+     `(("core-kernel" ,ocaml4.02-core-kernel)))
     (build-system ocaml-build-system)
-    (arguments janestreet-arguments)
+    (arguments
+      (ensure-keyword-arguments janestreet-arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib)))
     (home-page "https://github.com/janestreet/async_kernel/")
     (synopsis "Monadic concurrency library")
     (description "Async-kernel is a library for concurrent programming in OCaml.")
     (license license:asl2.0)))
 
-(define-public ocaml-async-rpc-kernel
+(define-public ocaml4.02-async-rpc-kernel
   (package
-    (name "ocaml-async-rpc-kernel")
+    (name "ocaml4.02-async-rpc-kernel")
     (version "113.33.03")
     (source (janestreet-origin "async_rpc_kernel" version
              "0y97h9pkb00v7jpf87m8cbb0ffkclj9g26ph6sq97q8dpisnkjwh"))
     (native-inputs
      `(("oasis" ,ocaml-oasis)
-       ("js-build-tools" ,ocaml-js-build-tools)
-       ("ppx-jane" ,ocaml-ppx-jane)
+       ("js-build-tools" ,ocaml4.02-js-build-tools)
+       ("ppx-jane" ,ocaml4.02-ppx-jane)
        ("opam" ,opam)))
     (propagated-inputs
-     `(("async-kernel" ,ocaml-async-kernel)))
+     `(("async-kernel" ,ocaml4.02-async-kernel)))
     (build-system ocaml-build-system)
-    (arguments janestreet-arguments)
+    (arguments
+      (ensure-keyword-arguments janestreet-arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib)))
     (home-page "https://github.com/janestreet/async_rpc_kernel/")
     (synopsis "Platform-independent core of the Async RPC library")
     (description "Async_rpc_kernel is the platform-independent core of
 the Async RPC library.")
     (license license:asl2.0)))
 
-(define-public ocaml-core
+(define-public ocaml4.02-core
   (package
-    (name "ocaml-core")
+    (name "ocaml4.02-core")
     (version "113.33.03")
     (source (janestreet-origin "core" version
               "1znll157qg56g9d3247fjibv1hxv3r9wxgr4nhy19j2vzdh6a268"))
     (native-inputs
      `(("oasis" ,ocaml-oasis)
-       ("js-build-tools" ,ocaml-js-build-tools)
-       ("ppx-jane" ,ocaml-ppx-jane)
+       ("js-build-tools" ,ocaml4.02-js-build-tools)
+       ("ppx-jane" ,ocaml4.02-ppx-jane)
        ("opam" ,opam)))
     (propagated-inputs
-     `(("core-kernel" ,ocaml-core-kernel)))
+     `(("core-kernel" ,ocaml4.02-core-kernel)))
     (build-system ocaml-build-system)
-    (arguments janestreet-arguments)
+    (arguments
+      (ensure-keyword-arguments janestreet-arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib)))
     (home-page "https://github.com/janestreet/core/")
     (synopsis "Alternative to OCaml's standard library")
     (description "The Core suite of libraries is an alternative to OCaml's
 standard library that was developed by Jane Street.")
     (license license:asl2.0)))
 
-(define-public ocaml-async-unix
+(define-public ocaml4.02-async-unix
   (package
-    (name "ocaml-async-unix")
+    (name "ocaml4.02-async-unix")
     (version "113.33.03")
     (source (janestreet-origin "async_unix" version
               "1fwl0lfrizllcfjk8hk8m7lsz9ha2jg6qgk4gssfyz377qvpcq4h"))
     (native-inputs
      `(("oasis" ,ocaml-oasis)
-       ("js-build-tools" ,ocaml-js-build-tools)
-       ("ppx-jane" ,ocaml-ppx-jane)
+       ("js-build-tools" ,ocaml4.02-js-build-tools)
+       ("ppx-jane" ,ocaml4.02-ppx-jane)
        ("opam" ,opam)))
     (propagated-inputs
-     `(("async-kernel" ,ocaml-async-kernel)
-       ("core" ,ocaml-core)))
+     `(("async-kernel" ,ocaml4.02-async-kernel)
+       ("core" ,ocaml4.02-core)))
     (build-system ocaml-build-system)
-    (arguments janestreet-arguments)
+    (arguments
+      (ensure-keyword-arguments janestreet-arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib)))
     (home-page "https://github.com/janestreet/async_unix")
     (synopsis "Asynchronous execution library for Unix")
     (description "Async_unix is an asynchronous execution library for Unix.")
     (license license:asl2.0)))
 
-(define-public ocaml-async-extra
+(define-public ocaml4.02-async-extra
   (package
-    (name "ocaml-async-extra")
+    (name "ocaml4.02-async-extra")
     (version "113.33.03")
     (source (janestreet-origin "async_extra" version
               "1si8jgiq5xh5sl9f2b7f9p17p7zx5h1pg557x2cxywi2x7pxqg4f"))
     (native-inputs
      `(("oasis" ,ocaml-oasis)
-       ("js-build-tools" ,ocaml-js-build-tools)
-       ("ppx-jane" ,ocaml-ppx-jane)
+       ("js-build-tools" ,ocaml4.02-js-build-tools)
+       ("ppx-jane" ,ocaml4.02-ppx-jane)
        ("opam" ,opam)))
     (propagated-inputs
-     `(("async-rpc-kernel" ,ocaml-async-rpc-kernel)
-       ("async-unix" ,ocaml-async-unix)
-       ("core" ,ocaml-core)))
+     `(("async-rpc-kernel" ,ocaml4.02-async-rpc-kernel)
+       ("async-unix" ,ocaml4.02-async-unix)
+       ("core" ,ocaml4.02-core)))
     (build-system ocaml-build-system)
-    (arguments janestreet-arguments)
+    (arguments
+      (ensure-keyword-arguments janestreet-arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib)))
     (home-page "https://github.com/janestreet/async_extra")
     (synopsis "Extra functionnalities for the async library")
     (description "Async_extra provides additional functionnalities for the
 async library.")
     (license license:asl2.0)))
 
-(define-public ocaml-async
+(define-public ocaml4.02-async
   (package
-    (name "ocaml-async")
+    (name "ocaml4.02-async")
     (version "113.33.03")
     (source (janestreet-origin "async" version
               "0210fyhcs12kpmmd26015bgivkfd2wqkyn3c5wd7688d0f872y25"))
     (native-inputs
      `(("oasis" ,ocaml-oasis)
-       ("js-build-tools" ,ocaml-js-build-tools)
-       ("ppx-jane" ,ocaml-ppx-jane)
+       ("js-build-tools" ,ocaml4.02-js-build-tools)
+       ("ppx-jane" ,ocaml4.02-ppx-jane)
        ("opam" ,opam)))
     (propagated-inputs
-     `(("async-extra" ,ocaml-async-extra)))
+     `(("async-extra" ,ocaml4.02-async-extra)))
     (build-system ocaml-build-system)
-    (arguments janestreet-arguments)
+    (arguments
+      (ensure-keyword-arguments janestreet-arguments
+       `(#:ocaml ,ocaml-4.02
+         #:findlib ,ocaml4.02-findlib)))
     (home-page "https://github.com/janestreet/async")
     (synopsis "Monadic concurrency library")
     (description "Async is a library for concurrent programming in OCaml.")
@@ -3162,7 +4070,9 @@ async library.")
                 "0hwj09rnzjs0m0kazz5h2mgs6p95j0zlga8cda5srnzqmzhniwkn"))
               (file-name (string-append name "-" version ".tar.gz"))))
     (build-system ocaml-build-system)
-    (native-inputs `(("cppo" ,ocaml-cppo)))
+    (native-inputs
+     `(("cppo" ,ocaml-cppo)
+       ("ocamlbuild" ,ocamlbuild)))
     (home-page "https://github.com/OCamlPro/ocplib-endian")
     (synopsis "Optimised functions to read and write int16/32/64 from strings
 and bigarrays")
@@ -3172,9 +4082,12 @@ strings, bytes and bigstring (Bigarrys of chars), and provides submodules for
 big- and little-endian, with their unsafe counter-parts.")
     (license license:lgpl2.1)))
 
-(define-public ocaml-cstruct
+(define-public ocaml4.02-ocplib-endian
+  (package-with-ocaml4.02 ocaml-ocplib-endian))
+
+(define-public ocaml4.02-cstruct
   (package
-    (name "ocaml-cstruct")
+    (name "ocaml4.02-cstruct")
     (version "2.3.1")
     (source (origin
               (method url-fetch)
@@ -3186,7 +4099,9 @@ big- and little-endian, with their unsafe counter-parts.")
               (file-name (string-append name "-" version ".tar.gz"))))
     (build-system ocaml-build-system)
     (arguments
-     `(#:configure-flags
+     `(#:ocaml ,ocaml-4.02
+       #:findlib ,ocaml4.02-findlib
+       #:configure-flags
        (list "--enable-lwt" "--enable-async")
        #:phases
        (modify-phases %standard-phases
@@ -3199,14 +4114,14 @@ big- and little-endian, with their unsafe counter-parts.")
                (symlink (string-append lib "/dllcstruct_stubs.so")
                         (string-append stubs "/dllcstruct_stubs.so"))))))))
     (native-inputs
-     `(("ounit" ,ocaml-ounit)
-       ("ppx-tools" ,ocaml-ppx-tools)
-       ("camlp4" ,camlp4)))
+     `(("ounit" ,ocaml4.02-ounit)
+       ("ppx-tools" ,ocaml4.02-ppx-tools)
+       ("camlp4" ,camlp4-4.02)))
     (propagated-inputs
-     `(("ocplib-endian" ,ocaml-ocplib-endian)
-       ("lwt" ,ocaml-lwt)
-       ("async" ,ocaml-async)
-       ("sexplib" ,ocaml-sexplib)))
+     `(("ocplib-endian" ,ocaml4.02-ocplib-endian)
+       ("lwt" ,ocaml4.02-lwt)
+       ("async" ,ocaml4.02-async)
+       ("sexplib" ,ocaml4.02-sexplib)))
     (home-page "https://github.com/mirage/ocaml-cstruct")
     (synopsis "Access C structures via a camlp4 extension")
     (description "Cstruct is a library and syntax extension to make it easier
@@ -3214,9 +4129,9 @@ to access C-like structures directly from OCaml.  It supports both reading and
 writing to these structures, and they are accessed via the Bigarray module.")
     (license license:isc)))
 
-(define-public ocaml-hex
+(define-public ocaml4.02-hex
   (package
-    (name "ocaml-hex")
+    (name "ocaml4.02-hex")
     (version "1.0.0")
     (source (origin
               (method url-fetch)
@@ -3227,15 +4142,19 @@ writing to these structures, and they are accessed via the Bigarray module.")
                 "0s63g0b8gfv2xm6fv6xg7bva8h76b5pcjb0zw3f8cygs0lq9072v"))
               (file-name (string-append name "-" version ".tar.gz"))))
     (build-system ocaml-build-system)
-    (propagated-inputs `(("cstruct" ,ocaml-cstruct)))
+    (arguments
+     `(#:ocaml ,ocaml-4.02
+       #:findlib ,ocaml4.02-findlib))
+    (propagated-inputs
+     `(("cstruct" ,ocaml4.02-cstruct)))
     (home-page "https://github.com/mirage/ocaml-hex/")
     (synopsis "Minimal library providing hexadecimal converters")
     (description "Hex is a minimal library providing hexadecimal converters.")
     (license license:isc)))
 
-(define-public ocaml-ezjsonm
+(define-public ocaml4.02-ezjsonm
   (package
-    (name "ocaml-ezjsonm")
+    (name "ocaml4.02-ezjsonm")
     (version "0.4.3")
     (source (origin
               (method url-fetch)
@@ -3247,14 +4166,16 @@ writing to these structures, and they are accessed via the Bigarray module.")
               (file-name (string-append name "-" version ".tar.gz"))))
     (build-system ocaml-build-system)
     (native-inputs
-     `(("alcotest" ,ocaml-alcotest)))
+     `(("alcotest" ,ocaml4.02-alcotest)))
     (propagated-inputs
-     `(("hex" ,ocaml-hex)
-       ("jsonm" ,ocaml-jsonm)
-       ("lwt" ,ocaml-lwt)
-       ("sexplib" ,ocaml-sexplib)))
+     `(("hex" ,ocaml4.02-hex)
+       ("jsonm" ,ocaml4.02-jsonm)
+       ("lwt" ,ocaml4.02-lwt)
+       ("sexplib" ,ocaml4.02-sexplib)))
     (arguments
-     `(#:configure-flags (list "--enable-lwt")))
+     `(#:configure-flags (list "--enable-lwt")
+       #:ocaml ,ocaml-4.02
+       #:findlib ,ocaml4.02-findlib))
     (home-page "https://github.com/mirage/ezjsonm/")
     (synopsis "Read and write JSON data")
     (description "Ezjsonm provides more convenient (but far less flexible) input
@@ -3263,9 +4184,9 @@ the need to write signal code, which is useful for quick scripts that manipulate
 JSON.")
     (license license:isc)))
 
-(define-public ocaml-uri
+(define-public ocaml4.02-uri
   (package
-    (name "ocaml-uri")
+    (name "ocaml4.02-uri")
     (version "1.9.2")
     (source (origin
               (method url-fetch)
@@ -3276,14 +4197,17 @@ JSON.")
                 "02bzrag79prx261rxf9mlak749pwf4flpfl8p012x1xznv9m0clc"))
               (file-name (string-append name "-" version ".tar.gz"))))
     (build-system ocaml-build-system)
+    (arguments
+     `(#:ocaml ,ocaml-4.02
+       #:findlib ,ocaml4.02-findlib))
     (native-inputs
-     `(("ounit" ,ocaml-ounit)))
+     `(("ounit" ,ocaml4.02-ounit)))
     (propagated-inputs
-     `(("ppx-sexp-conv" ,ocaml-ppx-sexp-conv)
-       ("re" ,ocaml-re)
-       ("ppx-deriving" ,ocaml-ppx-deriving)
-       ("sexplib" ,ocaml-sexplib)
-       ("stringext" ,ocaml-stringext)))
+     `(("ppx-sexp-conv" ,ocaml4.02-ppx-sexp-conv)
+       ("re" ,ocaml4.02-re)
+       ("ppx-deriving" ,ocaml4.02-ppx-deriving)
+       ("sexplib" ,ocaml4.02-sexplib)
+       ("stringext" ,ocaml4.02-stringext)))
     (home-page "https://github.com/mirage/ocaml-uri")
     (synopsis "RFC3986 URI/URL parsing library")
     (description "OCaml-uri is a library for parsing URI/URL in the RFC3986 format.")
@@ -3312,6 +4236,9 @@ JSON.")
 Format module of the OCaml standard library.")
     (license license:bsd-3)))
 
+(define-public ocaml4.02-easy-format
+  (package-with-ocaml4.02 ocaml-easy-format))
+
 (define-public optcomp
   (package
     (name "optcomp")
@@ -3326,13 +4253,15 @@ Format module of the OCaml standard library.")
               (file-name (string-append name "-" version ".tar.gz"))))
     (build-system ocaml-build-system)
     (arguments
-     `(#:use-make? #t
+     `(#:ocaml ,ocaml-4.02
+       #:findlib ,ocaml4.02-findlib
+       #:use-make? #t
        #:make-flags
        (list (string-append "BUILDFLAGS=\"-cflags -I,"
                             (assoc-ref %build-inputs "camlp4")
                             "/lib/ocaml/site-lib/camlp4/Camlp4Parsers\""))))
-    (native-inputs `(("camlp4" ,camlp4)))
-    (propagated-inputs `(("camlp4" ,camlp4)))
+    (native-inputs `(("camlp4" ,camlp4-4.02)))
+    (propagated-inputs `(("camlp4" ,camlp4-4.02)))
     (home-page "https://github.com/diml/optcomp")
     (synopsis "Optional compilation for OCaml")
     (description "Optcomp provides an optional compilation facility with
@@ -3342,14 +4271,14 @@ cpp-like directives.")
 (define-public ocaml-piqilib
   (package
     (name "ocaml-piqilib")
-    (version "0.6.13")
+    (version "0.6.14")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/alavrik/piqi/archive/v"
                                   version ".tar.gz"))
               (sha256
                (base32
-                "1whqr2bb3gds2zmrzqnv8vqka9928w4lx6mi6g244kmbwb2h8d8l"))
+                "1ssccnwqzfyf7syfq2fv4zyhwayxwd75rhq9y28mvq1w6qbww4l7"))
               (file-name (string-append name "-" version ".tar.gz"))))
     (build-system ocaml-build-system)
     (arguments
@@ -3365,14 +4294,17 @@ cpp-like directives.")
              (let ((out (assoc-ref outputs "out")))
                (substitute* "make/OCamlMakefile"
                  (("/bin/sh") (which "bash")))
-               (zero? (system* "./configure" "--prefix" out "--ocaml-libdir"
-                               (string-append out "/lib/ocaml/site-lib"))))))
+               (invoke "./configure" "--prefix" out "--ocaml-libdir"
+                       (string-append out "/lib/ocaml/site-lib")))
+             #t))
        (add-after 'build 'build-ocaml
          (lambda* (#:key outputs #:allow-other-keys)
-           (zero? (system* "make" "ocaml")))) 
+           (invoke "make" "ocaml")
+           #t))
        (add-after 'install 'install-ocaml
          (lambda* (#:key outputs #:allow-other-keys)
-           (zero? (system* "make" "ocaml-install"))))
+           (invoke "make" "ocaml-install")
+           #t))
        (add-after 'install-ocaml 'link-stubs
          (lambda* (#:key outputs #:allow-other-keys)
            (let* ((out (assoc-ref outputs "out"))
@@ -3388,7 +4320,6 @@ cpp-like directives.")
     (propagated-inputs
      `(("xmlm" ,ocaml-xmlm)
        ("ulex" ,ocaml-ulex)
-       ("optcomp" ,optcomp)
        ("easy-format" ,ocaml-easy-format)
        ("base64" ,ocaml-base64)))
     (home-page "http://piqi.org")
@@ -3397,6 +4328,9 @@ cpp-like directives.")
 tool and piqi-ocaml.")
     (license license:asl2.0)))
 
+(define-public ocaml4.02-piqilib
+  (package-with-ocaml4.02 ocaml-piqilib))
+
 (define-public ocaml-uuidm
   (package
     (name "ocaml-uuidm")
@@ -3416,7 +4350,8 @@ tool and piqi-ocaml.")
        (modify-phases %standard-phases
          (delete 'configure))))
     (native-inputs
-     `(("opam" ,opam)))
+     `(("ocamlbuild" ,ocamlbuild)
+       ("opam" ,opam)))
     (propagated-inputs
      `(("cmdliner" ,ocaml-cmdliner)
        ("topkg" ,ocaml-topkg)))
@@ -3427,21 +4362,24 @@ unique identifiers (UUIDs) version 3, 5 (named based with MD5, SHA-1 hashing)
 and 4 (random based) according to RFC 4122.")
     (license license:isc)))
 
+(define-public ocaml4.02-uuidm
+  (package-with-ocaml4.02 ocaml-uuidm))
+
 (define-public ocaml-graph
   (package
     (name "ocaml-graph")
-    (version "1.8.7")
+    (version "1.8.8")
     (source (origin
               (method url-fetch)
               (uri (string-append "http://ocamlgraph.lri.fr/download/"
                                   "ocamlgraph-" version ".tar.gz"))
               (sha256
                (base32
-                "1845r537swjil2fcj7lgbibc2zybfwqqasrd2s7bncajs83cl1nz"))
-              (patches (search-patches "ocaml-graph-honor-source-date-epoch.patch"))))
+                "0m9g16wrrr86gw4fz2fazrh8nkqms0n863w7ndcvrmyafgxvxsnr"))))
     (build-system ocaml-build-system)
     (arguments
      `(#:install-target "install-findlib"
+       #:tests? #f
        #:phases
        (modify-phases %standard-phases
          (add-before 'configure 'set-shell
@@ -3454,10 +4392,13 @@ and 4 (random based) according to RFC 4122.")
     (description "OCamlgraph is a generic graph library for OCaml.")
     (license license:lgpl2.1)))
 
+(define-public ocaml4.02-graph
+  (package-with-ocaml4.02 ocaml-graph))
+
 (define-public ocaml-piqi
   (package
     (name "ocaml-piqi")
-    (version "0.7.5")
+    (version "0.7.6")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/alavrik/piqi-ocaml/"
@@ -3465,7 +4406,7 @@ and 4 (random based) according to RFC 4122.")
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "0ngz6y8i98i5v2ma8nk6mc83pdsmf2z0ks7m3xi6clfg3zqbddrv"))))
+                "0da0v2v28aj65b0cwpvvmcqyrfvz94pp3j5zgfdr1jrl5s37c21g"))))
     (build-system ocaml-build-system)
     (arguments
      `(#:make-flags
@@ -3477,9 +4418,13 @@ and 4 (random based) according to RFC 4122.")
          (delete 'configure))))
     (native-inputs
      `(("which" ,which)
+       ("camlp4" ,camlp4)
        ("protobuf" ,protobuf))) ; for tests
     (propagated-inputs
-     `(("piqilib" ,ocaml-piqilib)))
+     `(("num" ,ocaml-num)
+       ("piqilib" ,ocaml-piqilib)))
+    (properties
+      `((ocaml4.02-variant . ,(delay ocaml4.02-piqi))))
     (home-page "https://github.com/alavrik/piqi-ocaml")
     (synopsis "Protocol serialization system for OCaml")
     (description "Piqi is a multi-format data serialization system for OCaml.
@@ -3487,67 +4432,73 @@ It provides a uniform interface for serializing OCaml data structures to JSON,
 XML and Protocol Buffers formats.")
     (license license:asl2.0)))
 
+(define-public ocaml4.02-piqi
+  (let ((base (package-with-ocaml4.02 (strip-ocaml4.02-variant ocaml-piqi))))
+    (package
+      (inherit base)
+      (propagated-inputs
+       `(("piqilib" ,ocaml4.02-piqilib))))))
+
 (define-public bap
   (package
     (name "bap")
-    (version "1.1.0")
+    (version "1.3.0")
     (home-page "https://github.com/BinaryAnalysisPlatform/bap")
     (source (origin
               (method url-fetch)
               (uri (string-append home-page "/archive/v" version ".tar.gz"))
               (sha256
                (base32
-                "1ms95m4j1qrmy7zqmsn2izh7gq68lnmssl7chyhk977kd3sxj66m"))
+                "0v95v9mp7mg8fj25ry0w7566zd9xp6cs8nnqj4l38q54fb1hfav9"))
               (file-name (string-append name "-" version ".tar.gz"))))
    (build-system ocaml-build-system)
    (native-inputs
-    `(("oasis" ,ocaml-oasis)
+    `(("oasis" ,ocaml4.02-oasis)
       ("clang" ,clang-3.8)
-      ("ounit" ,ocaml-ounit)))
+      ("ounit" ,ocaml4.02-ounit)))
    (propagated-inputs
-    `(("core-kernel" ,ocaml-core-kernel)
-      ("ppx-driver" ,ocaml-ppx-driver)
-      ("uri" ,ocaml-uri)
+    `(("core-kernel" ,ocaml4.02-core-kernel)
+      ("ppx-driver" ,ocaml4.02-ppx-driver)
+      ("bin-prot" ,ocaml4.02-bin-prot)
+      ("uri" ,ocaml4.02-uri)
       ("llvm" ,llvm-3.8)
       ("gmp" ,gmp)
       ("clang-runtime" ,clang-runtime)
-      ("fileutils" ,ocaml-fileutils)
-      ("cmdliner" ,ocaml-cmdliner)
-      ("zarith" ,ocaml-zarith)
-      ("uuidm" ,ocaml-uuidm)
-      ("camlzip" ,camlzip)
+      ("fileutils" ,ocaml4.02-fileutils)
+      ("cmdliner" ,ocaml4.02-cmdliner)
+      ("zarith" ,ocaml4.02-zarith)
+      ("uuidm" ,ocaml4.02-uuidm)
+      ("camlzip" ,ocaml4.02-camlzip)
       ("frontc" ,ocaml-frontc)
-      ("ezjsonm" ,ocaml-ezjsonm)
-      ("ocurl" ,ocaml-ocurl)
-      ("piqi" ,ocaml-piqi)
-      ("ocamlgraph" ,ocaml-graph)
-      ("bitstring" ,ocaml-bitstring)
-      ("ppx-jane" ,ocaml-ppx-jane)
-      ("re" ,ocaml-re)))
+      ("ezjsonm" ,ocaml4.02-ezjsonm)
+      ("ocurl" ,ocaml4.02-ocurl)
+      ("piqi" ,ocaml4.02-piqi)
+      ("ocamlgraph" ,ocaml4.02-graph)
+      ("bitstring" ,ocaml4.02-bitstring)
+      ("ppx-jane" ,ocaml4.02-ppx-jane)
+      ("re" ,ocaml4.02-re)))
    (inputs `(("llvm" ,llvm-3.8)))
    (arguments
-    `(#:use-make? #t
+    `(#:ocaml ,ocaml-4.02
+      #:findlib ,ocaml4.02-findlib
+      #:use-make? #t
       #:phases
       (modify-phases %standard-phases
         (replace 'configure
-          (lambda* (#:key outputs #:allow-other-keys)
-            (zero? (system* "./configure" "--prefix"
-                            (assoc-ref outputs "out")
-                            "--libdir"
-                            (string-append
-                              (assoc-ref outputs "out")
-                              "/lib/ocaml/site-lib")
-                            "--with-llvm-version=3.8"
-                            "--with-llvm-config=llvm-config"
-                            "--enable-everything"))))
-        (add-after 'install 'link-stubs
-          (lambda* (#:key outputs #:allow-other-keys)
-            (let* ((out (assoc-ref outputs "out"))
-                   (stubs (string-append out "/lib/ocaml/site-lib/stubslibs"))
-                   (lib (string-append out "/lib/ocaml/site-lib/bap-plugin-llvm")))
-              (mkdir-p stubs)
-              (symlink (string-append lib "/dllllvm_plugin_stubs.so")
-                       (string-append stubs "/dllllvm_plugin_stubs.so"))))))))
+          (lambda* (#:key outputs inputs #:allow-other-keys)
+            (invoke "./configure" "--prefix"
+                    (assoc-ref outputs "out")
+                    "--libdir"
+                    (string-append
+                      (assoc-ref outputs "out")
+                      "/lib/ocaml/site-lib")
+                    "--with-llvm-version=3.8"
+                    "--with-llvm-config=llvm-config"
+                    "--enable-everything")
+            (substitute* "plugins/objdump/objdump_main.ml"
+              (("Re_perl") "Re.Perl"))
+            (substitute* "oasis/objdump"
+              (("re.pcre") "re.pcre, re.perl")))))))
    (synopsis "Binary Analysis Platform")
    (description "Binary Analysis Platform is a framework for writing program
 analysis tools, that target binary files.  The framework consists of a plethora
@@ -3558,23 +4509,33 @@ the plugins facilitate extensibility, and the frontends serve as entry points.")
 (define-public ocaml-camomile
   (package
     (name "ocaml-camomile")
-    (version "0.8.5")
+    (version "1.0.1")
     (home-page "https://github.com/yoriyuki/Camomile")
     (source (origin
               (method url-fetch)
-              (uri (string-append home-page "/releases/download/rel-" version
-                                  "/camomile-" version ".tar.bz2"))
+              (uri (string-append home-page "/releases/download/" version
+                                  "/camomile-" version ".tbz"))
               (sha256
                (base32
-                "003ikpvpaliy5hblhckfmln34zqz0mk3y2m1fqvbjngh3h2np045"))))
+                "01ssjrqz41jvrqh27jxnh9cx7ywi9b5sgsykd00i7z9nrcwhlfy2"))))
     (build-system ocaml-build-system)
-    (native-inputs `(("camlp4" ,camlp4)))
+    (native-inputs
+     `(("camlp4" ,camlp4)
+       ("dune" ,dune)))
     (arguments
      `(#:phases
        (modify-phases %standard-phases
-         (add-before 'configure 'fix-bin/sh
+         (delete 'configure)
+         (replace 'build
            (lambda _
-             (setenv "CONFIG_SHELL" (which "bash")))))))
+             (invoke "dune" "build" "@install" "--profile" "release")
+             #t))
+         (replace 'install
+           (lambda* (#:key outputs #:allow-other-keys)
+             (invoke "dune" "install"
+                     "--prefix" (assoc-ref outputs "out"))
+             #t)))
+       #:tests? #f))
     (synopsis "Comprehensive Unicode library")
     (description "Camomile is a Unicode library for OCaml.  Camomile provides
 Unicode character type, UTF-8, UTF-16, UTF-32 strings, conversion to/from about
@@ -3583,6 +4544,9 @@ library is currently designed for Unicode Standard 3.2.")
     ;; with an exception for linked libraries to use a different license
     (license license:lgpl2.0+)))
 
+(define-public ocaml4.02-camomile
+  (package-with-ocaml4.02 ocaml-camomile))
+
 (define-public ocaml-jbuilder
   (package
     (name "ocaml-jbuilder")
@@ -3595,10 +4559,12 @@ library is currently designed for Unicode Standard 3.2.")
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "0gcy52y0mkg450yxwszp3lww303a1154566r8jb4hh5l61dh4dwj"))))
+                "1cy07pwvbrlysszs938yd74yyvvbgkffpb82qrjph77zf0h2gdi7"))))
     (build-system ocaml-build-system)
     (arguments
-     `(#:phases
+     `(#:ocaml ,ocaml-4.02
+       #:findlib ,ocaml4.02-findlib
+       #:phases
        (modify-phases %standard-phases
          (replace 'configure
            (lambda* (#:key outputs #:allow-other-keys)
@@ -3606,7 +4572,7 @@ library is currently designed for Unicode Standard 3.2.")
                (setenv "PREFIX" out))
              #t)))))
     (native-inputs
-     `(("menhir" ,ocaml-menhir)))
+     `(("menhir" ,ocaml4.02-menhir)))
     (propagated-inputs
      `(("opam" ,opam)))
     (home-page "https://github.com/janestreet/jbuilder")
@@ -3654,10 +4620,13 @@ to write text editors, edition widgets, readlines, etc.  You just have to
 connect an engine to your inputs and rendering functions to get an editor.")
     (license license:bsd-3)))
 
+(define-public ocaml4.02-zed
+  (package-with-ocaml4.02 ocaml-zed))
+
 (define-public ocaml-lambda-term
   (package
     (name "ocaml-lambda-term")
-    (version "1.11")
+    (version "1.13")
     (source
      (origin
        (method url-fetch)
@@ -3665,26 +4634,27 @@ connect an engine to your inputs and rendering functions to get an editor.")
                            version ".tar.gz"))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
-        (base32 "10lx1jqgmmfwwlv64di4a8nia9l53v7179z70n9fx6aq5l7r8nba"))))
+        (base32 "1hy5ryagqclgdm9lzh1qil5mrynlypv7mn6qm858hdcnmz9zzn0l"))))
     (build-system ocaml-build-system)
     (arguments
-     `(#:test-target "test"
-       #:phases
+     `(#:phases
        (modify-phases %standard-phases
          (delete 'configure)
-         ;; currently, ocaml-lwt is an old version of lwt from before lwt.react
-         ;; was split into a separate module called lwt_react
-         (add-before 'build 'use-old-lwt-react-name
+         (replace 'build
            (lambda _
-             (substitute* "src/jbuild" (("lwt_react") "lwt.react"))))
+             (invoke "dune" "build" "@install" "--profile" "release")
+             #t))
          (replace 'install
            (lambda* (#:key outputs #:allow-other-keys)
-             (let ((out (assoc-ref outputs "out")))
-               (zero? (system* "jbuilder" "install" "--prefix" out))))))))
+             (invoke "dune" "install"
+                     "--prefix" (assoc-ref outputs "out"))
+             #t)))
+       #:tests? #f))
     (native-inputs
-     `(("jbuilder" ,ocaml-jbuilder)))
+     `(("dune" ,dune)))
     (propagated-inputs
      `(("lwt" ,ocaml-lwt)
+       ("lwt-log" ,ocaml-lwt-log)
        ("zed" ,ocaml-zed)))
     (home-page "https://github.com/diml/lambda-term")
     (synopsis "Terminal manipulation library for OCaml")
@@ -3696,18 +4666,21 @@ manipulation than, for example, ncurses, by providing a native OCaml interface
 instead of bindings to a C library.")
     (license license:bsd-3)))
 
+(define-public ocaml4.02-lambda-term
+  (package-with-ocaml4.02 ocaml-lambda-term))
+
 (define-public ocaml-utop
   (package
     (name "ocaml-utop")
-    (version "2.0.2")
+    (version "2.2.0")
     (source (origin
               (method url-fetch)
-              (uri (string-append "https://github.com/diml/utop/archive/"
+              (uri (string-append "https://github.com/ocaml-community/utop/archive/"
                                   version ".tar.gz"))
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "0rglznh4prcix8spi3f060jz2gngk7x8vkd291fxs10b88aqcpxf"))))
+                "1414snwmqaxs1x8wbpjf6fn3jsl01hq0phrr7639xmb5vh15mgd4"))))
     (build-system gnu-build-system)
     (arguments
      `(#:test-target "test"
@@ -3761,6 +4734,8 @@ sensitive completion, colors, and more.")
        #:phases
        (modify-phases %standard-phases
          (delete 'configure))))
+    (native-inputs
+     `(("ocamlbuild" ,ocamlbuild)))
     (inputs
      `(("topkg" ,ocaml-topkg)
        ("opam" ,opam)))
@@ -3773,7 +4748,7 @@ long and size_t whose sizes depend on the host platform.")
 (define-public ocaml-ctypes
   (package
    (name "ocaml-ctypes")
-   (version "0.13.1")
+   (version "0.14.0")
    (home-page "https://github.com/ocamllabs/ocaml-ctypes")
    (source (origin
              (method url-fetch)
@@ -3781,10 +4756,11 @@ long and size_t whose sizes depend on the host platform.")
              (file-name (string-append name "-" version ".tar.gz"))
              (sha256
               (base32
-               "17w0pr5k0zjcjns4y9n36rjpfl35zhvp3h8ggqs9lz12qhshdk2m"))))
+               "0zrsd42q2nciyg9375g2kydqax6ay299rhyfgms59qiw7d9ylyp9"))))
    (build-system ocaml-build-system)
    (arguments
-    `(#:make-flags
+    `(#:tests? #f; require an old lwt
+      #:make-flags
       (list (string-append "INSTALL_HEADERS = $(wildcard $($(PROJECT).dir)/*.h)"))
       #:phases
       (modify-phases %standard-phases
@@ -3832,7 +4808,8 @@ without writing or generating any C!")
     `(("topkg" ,ocaml-topkg)
       ("opam" ,opam)))
    (native-inputs
-    `(("astring" ,ocaml-astring)))
+    `(("astring" ,ocaml-astring)
+      ("ocamlbuild" ,ocamlbuild)))
    (synopsis "OCamlbuild plugin for C stubs")
    (description "Ocb-stubblr is about ten lines of code that you need to
 repeat over, over, over and over again if you are using ocamlbuild to build
@@ -3860,7 +4837,8 @@ OCaml projects that contain C stubs.")
        (modify-phases %standard-phases
          (delete 'configure))))
     (native-inputs
-     `(("opam" ,opam)
+     `(("ocamlbuild" ,ocamlbuild)
+       ("opam" ,opam)
        ("pkg-config" ,pkg-config)))
     (inputs
      `(("topkg" ,ocaml-topkg)
diff --git a/gnu/packages/opencl.scm b/gnu/packages/opencl.scm
index 42cedd1544..da979253b0 100644
--- a/gnu/packages/opencl.scm
+++ b/gnu/packages/opencl.scm
@@ -1,5 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2018 Fis Trivial <ybbs.daans@hotmail.com>
+;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -57,7 +58,7 @@
                 (uri (git-reference
                       (url "https://github.com/KhronosGroup/OpenCL-Headers.git")
                       (commit commit)))
-                (file-name (string-append name "-" commit))
+                (file-name (git-file-name name version))
                 (sha256
                  (base32
                   "176ydpbyws5nr4av6hf8p41pkhc0rc4m4vrah9w6gp2fw2i32838"))))
@@ -102,15 +103,15 @@ programming.")
   (package
     (name "opencl-clhpp")
     (version "2.0.10")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/KhronosGroup/OpenCL-CLHPP/archive/v"
-                    version ".tar.gz"))
-              (sha256
-               (base32
-                "0awg6yznbz3h285kmnd47fykx2qa34a07sr4x1657yn3jmi4a9zs"))
-              (file-name (string-append name "-" version ".tar.gz"))))
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/KhronosGroup/OpenCL-CLHPP.git")
+             (commit (string-append "v" version))))
+       (sha256
+        (base32 "0h5kpg5cl8wzfnqmv6i26aig2apv06ffm9p3rh35938n9r8rladm"))
+       (file-name (git-file-name name version))))
     (native-inputs
      `(("python" ,python-wrapper)))
     (propagated-inputs
@@ -124,7 +125,7 @@ programming.")
           (string-append "-DCMAKE_INSTALL_PREFIX="
                          (assoc-ref %outputs "out")
                          "/include")))
-       ;; regression tests requires a lot more dependencies
+       ;; The regression tests require a lot more dependencies.
        #:tests? #f))
     (build-system cmake-build-system)
     (home-page "http://github.khronos.org/OpenCL-CLHPP/")
@@ -174,15 +175,15 @@ Loader as provided by this package.")
   (package
     (name "clinfo")
     (version "2.2.18.04.06")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/Oblomov/clinfo/archive/"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
-              (sha256
-               (base32
-                "0v7cy01irwdgns6lzaprkmm0502pp5a24zhhffydxz1sgfjj2w7p"))))
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/Oblomov/clinfo.git")
+             (commit version)))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "0y2q0lz5yzxy970b7w7340vp4fl25vndahsyvvrywcrn51ipgplx"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("opencl-headers" ,opencl-headers)))
@@ -216,22 +217,21 @@ the system.")
   (package
     (name "beignet")
     (version "1.3.2")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/intel/beignet/archive/Release_v"
-                    version
-                    ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
-              (sha256
-               (base32
-                "18r0lq3dkd4yn6bxa45s2lrr9cjbg70nr2nn6xablvgqwzw0jb0r"))
-              (patches (search-patches "beignet-correct-file-names.patch"))
-              (modules '((guix build utils)))
-              (snippet
-               ;; There's a suspicious .isa binary file under kernels/.
-               ;; Remove it.
-               '(for-each delete-file (find-files "." "\\.isa$")))))
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/intel/beignet.git")
+             (commit (string-append "Release_v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "0lpv3lvi2vrmzb8blflrpbd3jgin76zqmz6jcv17vn9mylqdrfnd"))
+       (patches (search-patches "beignet-correct-file-names.patch"))
+       (modules '((guix build utils)))
+       (snippet
+        ;; There's a suspicious .isa binary file under kernels/.
+        ;; Remove it.
+        '(for-each delete-file (find-files "." "\\.isa$")))))
     (native-inputs `(("pkg-config" ,pkg-config)
                      ("python" ,python)))
     (inputs `(("clang@3.7" ,clang-3.7)
@@ -294,23 +294,23 @@ back-end for the LLVM compiler framework.")
 (define-public pocl
   (package
     (name "pocl")
-    (version "1.1")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/pocl/pocl/archive/v"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
-              (sha256
-               (base32
-                "0lrw3hlb0w53xzmrf2hvbda406l70ar4gyadflvlkj4879lx138y"))))
+    (version "1.2")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/pocl/pocl.git")
+             (commit (string-append "v" version))))
+       (sha256
+        (base32 "0fyiwd9nrqhl0jsac0bx17p9acpfzhyxp50mmp28mzn7psb9qidg"))
+       (file-name (git-file-name name version))))
     (build-system cmake-build-system)
     (native-inputs
      `(("libltdl" ,libltdl)
        ("pkg-config" ,pkg-config)))
     (inputs
      `(("clang" ,clang)
-       ("hwloc" ,hwloc "lib")
+       ("hwloc" ,hwloc-2.0 "lib")
        ("llvm" ,llvm)
        ("ocl-icd" ,ocl-icd)))
     (arguments
@@ -323,12 +323,6 @@ back-end for the LLVM compiler framework.")
                             (assoc-ref %build-inputs "libc") "/lib"))
        #:phases
        (modify-phases %standard-phases
-         (add-after 'install 'remove-headers
-           (lambda* (#:key outputs #:allow-other-keys)
-             (let ((out (assoc-ref outputs "out")))
-               (delete-file-recursively
-                (string-append out "/include"))
-               #t)))
          (add-before 'check 'set-HOME
            (lambda _
              (setenv "HOME" "/tmp")
diff --git a/gnu/packages/openldap.scm b/gnu/packages/openldap.scm
index 12964e302a..850223cd4c 100644
--- a/gnu/packages/openldap.scm
+++ b/gnu/packages/openldap.scm
@@ -84,11 +84,9 @@
    (native-inputs `(("libtool" ,libtool)))
    (arguments
     `(#:tests? #f
+      #:configure-flags '("--disable-static")
       #:phases
       (modify-phases %standard-phases
-        (add-after 'configure 'provide-libtool
-          (lambda _ (copy-file (which "libtool") "libtool")
-            #t))
         (add-after 'install 'patch-sasl-path
           ;; Give -L arguments for cyrus-sasl to avoid propagation.
           (lambda* (#:key inputs outputs #:allow-other-keys)
@@ -108,14 +106,14 @@
 (define-public nss-pam-ldapd
   (package
     (name "nss-pam-ldapd")
-    (version "0.9.9")
+    (version "0.9.10")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://arthurdejong.org/nss-pam-ldapd/"
                                   "nss-pam-ldapd-" version ".tar.gz"))
               (sha256
                (base32
-                "1lj7qkjlg3bshwdc5x5r1ny37rly4wgm1c8b6w6b5f4wa11nmji0"))))
+                "1cqamcr6qpgwxijlr6kg7jspjamjra8w0haan0qssn0yxn95d7c0"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags
@@ -295,6 +293,7 @@ servers from Python programs.")
        ("nspr" ,nspr)
        ("nss" ,nss)
        ("openldap" ,openldap)
+       ("openssl" ,openssl)             ; #included by net-snmp
        ("pcre" ,pcre)
        ("perl" ,perl)
        ("python" ,python)
diff --git a/gnu/packages/openstack.scm b/gnu/packages/openstack.scm
index 64e05c4b0e..c07f011c9d 100644
--- a/gnu/packages/openstack.scm
+++ b/gnu/packages/openstack.scm
@@ -182,7 +182,7 @@ guidelines}.")
        ("python-pbr" ,python-pbr)))
     (native-inputs
       `(("python-openstackdocstheme" ,python-openstackdocstheme)
-        ("python-sphinx" ,python-sphinx-1.6)
+        ("python-sphinx" ,python-sphinx)
         ("python-subunit" ,python-subunit)
         ("python-testrepository" ,python-testrepository)
         ("python-testtools" ,python-testtools)))
@@ -216,7 +216,7 @@ with mox as possible, but small enhancements have been made.")
      `(("python-dulwich" ,python-dulwich)
        ("python-pbr" ,python-pbr)))
     (native-inputs
-     `(("python-sphinx" ,python-sphinx-1.6)))
+     `(("python-sphinx" ,python-sphinx)))
     (home-page "https://docs.openstack.org/openstackdocstheme/latest/")
     (synopsis "OpenStack Docs Theme")
     (description
@@ -313,7 +313,7 @@ to docs.openstack.org and developer.openstack.org.")
        ("python-six" ,python-six)))
     (native-inputs
      `(("python-mock" ,python-mock)
-       ("python-sphinx" ,python-sphinx-1.6)
+       ("python-sphinx" ,python-sphinx)
        ("python-testrepository" ,python-testrepository)))
     (home-page "https://github.com/dreamhost/stevedore")
     (synopsis "Manage dynamic plugins for Python applications")
@@ -405,7 +405,7 @@ common features used in Tempest.")
        ("python-openstackdocstheme" ,python-openstackdocstheme)
        ("python-oslotest" ,python-oslotest)
        ("python-reno" ,python-reno)
-       ("python-sphinx" ,python-sphinx-1.6)
+       ("python-sphinx" ,python-sphinx)
        ("python-testrepository" ,python-testrepository)
        ("python-testscenarios" ,python-testscenarios)
        ("python-testtools" ,python-testtools)))
diff --git a/gnu/packages/package-management.scm b/gnu/packages/package-management.scm
index 78db0abfa8..c5ba65a863 100644
--- a/gnu/packages/package-management.scm
+++ b/gnu/packages/package-management.scm
@@ -8,6 +8,7 @@
 ;;; Copyright © 2018 Julien Lepiller <julien@lepiller.eu>
 ;;; Copyright © 2018 Rutger Helling <rhelling@mykolab.com>
 ;;; Copyright © 2018 Sou Bunnbu <iyzsong@member.fsf.org>
+;;; Copyright © 2018 Eric Bavier <bavier@member.fsf.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -101,8 +102,8 @@
   ;; Note: the 'update-guix-package.scm' script expects this definition to
   ;; start precisely like this.
   (let ((version "0.15.0")
-        (commit "8bbb79cf95a07a40950448a8a09d888254404ed4")
-        (revision 2))
+        (commit "71a78ba65b00ad1f27086a3dcdded7dc4326ade1")
+        (revision 8))
     (package
       (name "guix")
 
@@ -118,7 +119,7 @@
                       (commit commit)))
                 (sha256
                  (base32
-                  "0h83l91v2cg9bb78c7vqx9wj71ckz22jbjmm2fy4vqs9216jnvc0"))
+                  "0isagzccfxjqrc38wamknvh0jzv1pjh0wq5baj9jzwl07xkrc0hc"))
                 (file-name (string-append "guix-" version "-checkout"))))
       (build-system gnu-build-system)
       (arguments
@@ -213,6 +214,7 @@
                         ;; Guile-JSON, and Guile-Git automatically.
                         (let* ((out    (assoc-ref outputs "out"))
                                (guile  (assoc-ref inputs "guile"))
+                               (gcrypt (assoc-ref inputs "guile-gcrypt"))
                                (json   (assoc-ref inputs "guile-json"))
                                (sqlite (assoc-ref inputs "guile-sqlite3"))
                                (git    (assoc-ref inputs "guile-git"))
@@ -220,7 +222,8 @@
                                                   "guile-bytestructures"))
                                (ssh    (assoc-ref inputs "guile-ssh"))
                                (gnutls (assoc-ref inputs "gnutls"))
-                               (deps   (list json sqlite gnutls git bs ssh))
+                               (deps   (list gcrypt json sqlite gnutls
+                                             git bs ssh))
                                (effective
                                 (read-line
                                  (open-pipe* OPEN_READ
@@ -230,13 +233,13 @@
                                         (map (cut string-append <>
                                                   "/share/guile/site/"
                                                   effective)
-                                             deps)
+                                             (delete #f deps))
                                         ":"))
                                (gopath (string-join
                                         (map (cut string-append <>
                                                   "/lib/guile/" effective
                                                   "/site-ccache")
-                                             deps)
+                                             (delete #f deps))
                                         ":")))
 
                           (wrap-program (string-append out "/bin/guix")
@@ -264,9 +267,7 @@
          ("sqlite" ,sqlite)
          ("libgcrypt" ,libgcrypt)
 
-         ;; Use 2.2.4 to avoid various thread-safety issues while building
-         ;; code in parallel.
-         ("guile" ,guile-2.2.4)
+         ("guile" ,guile-2.2)
 
          ;; Many tests rely on the 'guile-bootstrap' package, which is why we
          ;; have it here.
@@ -279,6 +280,7 @@
                '())))
       (propagated-inputs
        `(("gnutls" ,gnutls)
+         ("guile-gcrypt" ,guile-gcrypt)
          ("guile-json" ,guile-json)
          ("guile-sqlite3" ,guile-sqlite3)
          ("guile-ssh" ,guile-ssh)
@@ -314,6 +316,7 @@ the Nix package manager.")
     (inputs
      `(("gnutls" ,gnutls)
        ("guile-git" ,guile-git)
+       ("guile-gcrypt" ,guile-gcrypt)
        ,@(fold alist-delete (package-inputs guix)
                '("boot-guile" "boot-guile/i686" "util-linux"))))
 
@@ -343,12 +346,14 @@ the Nix package manager.")
                        "install-nodist_pkglibexecSCRIPTS")
 
                ;; We need to tell 'guix-daemon' which 'guix' command to use.
-               ;; Here we use a questionable hack where we hard-code
-               ;; "~root/.config", which could be wrong (XXX).
+               ;; Here we use a questionable hack where we hard-code root's
+               ;; current guix, which could be wrong (XXX).  Note that scripts
+               ;; like 'guix perform-download' do not run as root so we assume
+               ;; that they have access to /var/guix/profiles/per-user/root.
                (let ((out (assoc-ref outputs "out")))
                  (substitute* (find-files (string-append out "/libexec"))
                    (("exec \".*/bin/guix\"")
-                    "exec ~root/.config/guix/current/bin/guix"))
+                    "exec /var/guix/profiles/per-user/root/current-guix/bin/guix"))
                  #t)))
            (delete 'wrap-program)))))))
 
@@ -361,10 +366,29 @@ the Nix package manager.")
        ,@(alist-delete "guile" (package-inputs guix))))
     (propagated-inputs
      `(("gnutls" ,gnutls/guile-2.0)
+       ("guile-gcrypt" ,guile2.0-gcrypt)
        ("guile-json" ,guile2.0-json)
+       ("guile-sqlite3" ,guile2.0-sqlite3)
        ("guile-ssh" ,guile2.0-ssh)
        ("guile-git" ,guile2.0-git)))))
 
+(define-public guix-minimal
+  ;; A version of Guix which is built with the minimal set of dependencies, as
+  ;; outlined in the README "Requirements" section.  Intended as a CI job, so
+  ;; marked as hidden.
+  (let ((guix guile2.0-guix))
+    (hidden-package
+     (package
+       (inherit guix)
+       (name "guix-minimal")
+       (inputs
+        `(("guile" ,guile-2.0.13)
+          ,@(alist-delete "guile" (package-inputs guix))))
+       (propagated-inputs
+        (fold alist-delete
+              (package-propagated-inputs guix)
+              '("guile-ssh")))))))
+
 (define (source-file? file stat)
   "Return true if FILE is likely a source file, false if it is a typical
 generated file."
@@ -491,7 +515,7 @@ symlinks to the files in a common directory such as /usr/local.")
 (define-public rpm
   (package
     (name "rpm")
-    (version "4.13.0.2")
+    (version "4.14.2")
     (source (origin
               (method url-fetch)
               (uri (string-append "http://ftp.rpm.org/releases/rpm-"
@@ -499,40 +523,20 @@ symlinks to the files in a common directory such as /usr/local.")
                                   version ".tar.bz2"))
               (sha256
                (base32
-                "1521y4ghjns449kzpwkjn9cksh686383xnfx0linzlalqc3jqgig"))))
+                "0armd7dqr8bl0isx8l4xlylm7dikasmxhhcbz336fkp2x30w5jw0"))))
     (build-system gnu-build-system)
     (arguments
      '(#:configure-flags '("--with-external-db"   ;use the system's bdb
                            "--enable-python"
                            "--without-lua")
        #:phases (modify-phases %standard-phases
-                  (add-before 'configure 'set-nspr-search-path
+                  (add-before 'configure 'set-nss-library-path
                     (lambda* (#:key inputs #:allow-other-keys)
-                      ;; nspr.pc contains the right -I flag pointing to
-                      ;; 'include/nspr', but unfortunately 'configure' doesn't
-                      ;; use 'pkg-config'.  Thus, augment CPATH.
-                      ;; Likewise for NSS.
-                      (let ((nspr (assoc-ref inputs "nspr"))
-                            (nss  (assoc-ref inputs "nss")))
-                        (setenv "CPATH"
-                                (string-append (getenv "C_INCLUDE_PATH") ":"
-                                               nspr "/include/nspr:"
-                                               nss "/include/nss"))
+                      (let ((nss (assoc-ref inputs "nss")))
                         (setenv "LIBRARY_PATH"
                                 (string-append (getenv "LIBRARY_PATH") ":"
                                                nss "/lib/nss"))
-                        #t)))
-                  (add-after 'install 'fix-rpm-symlinks
-                    (lambda* (#:key outputs #:allow-other-keys)
-                      ;; 'make install' gets these symlinks wrong.  Fix them.
-                      (let* ((out (assoc-ref outputs "out"))
-                             (bin (string-append out "/bin")))
-                        (with-directory-excursion bin
-                          (for-each (lambda (file)
-                                      (delete-file file)
-                                      (symlink "rpm" file))
-                                    '("rpmquery" "rpmverify"))
-                          #t)))))))
+                        #t))))))
     (native-inputs
      `(("pkg-config" ,pkg-config)))
     (inputs
@@ -548,7 +552,7 @@ symlinks to the files in a common directory such as /usr/local.")
        ("bzip2" ,bzip2)
        ("zlib" ,zlib)
        ("cpio" ,cpio)))
-    (home-page "http://www.rpm.org/")
+    (home-page "http://rpm.org/")
     (synopsis "The RPM Package Manager")
     (description
      "The RPM Package Manager (RPM) is a command-line driven package
@@ -564,13 +568,13 @@ transactions from C or Python.")
 (define-public diffoscope
   (package
     (name "diffoscope")
-    (version "96")
+    (version "106")
     (source (origin
               (method url-fetch)
               (uri (pypi-uri name version))
               (sha256
                (base32
-                "1x66f2x8miy3giff14higpcs70c0zb5d3gj6yn8ac6p183sngl72"))))
+                "0qrfp7nha2n2s9h5ibcf7rqji1amh4cqbcf80m6anim6p3ik26da"))))
     (build-system python-build-system)
     (arguments
      `(#:phases (modify-phases %standard-phases
@@ -581,6 +585,12 @@ transactions from C or Python.")
                     (lambda _
                       (substitute* "setup.py"
                         (("'python-magic',") ""))))
+                  ;; This test is broken because our `file` package has a
+                  ;; bug in berkeley-db file type detection.
+                  (add-after 'unpack 'remove-berkeley-test
+                    (lambda _
+                      (delete-file "tests/comparators/test_berkeley_db.py")
+                      #t))
                   (add-after 'unpack 'embed-tool-references
                     (lambda* (#:key inputs #:allow-other-keys)
                       (substitute* "diffoscope/comparators/utils/compare.py"
diff --git a/gnu/packages/parallel.scm b/gnu/packages/parallel.scm
index ec1fae6470..df8ac180b3 100644
--- a/gnu/packages/parallel.scm
+++ b/gnu/packages/parallel.scm
@@ -48,7 +48,7 @@
 (define-public parallel
   (package
     (name "parallel")
-    (version "20180822")
+    (version "20181122")
     (source
      (origin
       (method url-fetch)
@@ -56,7 +56,7 @@
                           version ".tar.bz2"))
       (sha256
        (base32
-        "0jjs7fpvdjjb5v0j39a6k7hq9h5ap3db1j7vg1r2dq4swk23h9bm"))))
+        "1mcqymf6vg8jhnjv71sswcz5xrwpq2h2ishi8m1hz8rwhc65h1ig"))))
     (build-system gnu-build-system)
     (arguments
      `(#:phases
@@ -66,7 +66,7 @@
              (for-each
               (lambda (file)
                 (substitute* file
-                  ;; Patch hard coded '/bin/sh' in the lin ending in:
+                  ;; Patch hard coded '/bin/sh' in the line ending in:
                   ;; $Global::shell = $ENV{'PARALLEL_SHELL'} ||
                   ;;  parent_shell($$) || $ENV{'SHELL'} || "/bin/sh";
                   (("/bin/sh\\\";\n$") (string-append (which "sh") "\";\n"))))
diff --git a/gnu/packages/password-utils.scm b/gnu/packages/password-utils.scm
index a63fd9bb36..357ef86d56 100644
--- a/gnu/packages/password-utils.scm
+++ b/gnu/packages/password-utils.scm
@@ -19,7 +19,7 @@
 ;;; Copyright © 2018 Konrad Hinsen <konrad.hinsen@fastmail.net>
 ;;; Copyright © 2018 Thomas Sigurdsen <tonton@riseup.net>
 ;;; Copyright © 2018 Arun Isaac <arunisaac@systemreboot.net>
-;;; Copyright © 2018 Pierre Neidhardt <ambrevar@gmail.com>
+;;; Copyright © 2018 Pierre Neidhardt <mail@ambrevar.xyz>
 ;;; Copyright © 2018 Amirouche Boubekki <amirouche@hypermove.net>
 ;;;
 ;;; This file is part of GNU Guix.
@@ -735,15 +735,15 @@ password cracking.")
 (define-public hashcat-utils
   (package
     (name "hashcat-utils")
-    (version "1.8")
+    (version "1.9")
     (source
      (origin
        (method url-fetch)
-       (uri (string-append "https://github.com/hashcat/hashcat-utils/releases/download/v"
-                           version "/hashcat-utils-1.8.7z"))
+       (uri (string-append "https://github.com/hashcat/hashcat-utils/releases/"
+                           "download/v" version "/"
+                           "hashcat-utils-" version ".7z"))
        (sha256
-        (base32
-         "1x80rngjz7gkhwplhw1iqr0wzb6hjkrjfld2kz9kmgp5dr9nys1p"))))
+        (base32 "0kq555kb338691qd7zjmi8vhq4km3apnsl2w63zh0igwzcjx6lx1"))))
     (native-inputs
      `(("p7zip" ,p7zip)))
     (inputs
@@ -767,12 +767,16 @@ password cracking.")
            (lambda* (#:key outputs #:allow-other-keys)
              (let ((out (string-append (assoc-ref outputs "out") "/bin")))
                (mkdir-p out)
-               (for-each (lambda (file)
-                           (copy-file file (string-append out "/" (basename file ".bin"))))
-                         (find-files "." "\\.bin$"))
-               (for-each (lambda (file)
-                           (copy-file file (string-append out "/" (basename file ".pl"))))
-                         (find-files "../bin" "\\.pl$"))
+               (for-each
+                (lambda (file)
+                  (copy-file file (string-append out "/"
+                                                 (basename file ".bin"))))
+                (find-files "." "\\.bin$"))
+               (for-each
+                (lambda (file)
+                  (copy-file file (string-append out "/"
+                                                 (basename file ".pl"))))
+                (find-files "../bin" "\\.pl$"))
                #t))))))
     (home-page "https://github.com/hashcat/hashcat-utils/")
     (synopsis "Small utilities that are useful in advanced password cracking")
diff --git a/gnu/packages/patches/aegisub-boost68.patch b/gnu/packages/patches/aegisub-boost68.patch
new file mode 100644
index 0000000000..013721f3bd
--- /dev/null
+++ b/gnu/packages/patches/aegisub-boost68.patch
@@ -0,0 +1,35 @@
+Source: https://git.archlinux.org/svntogit/community.git/plain/trunk/boost-1.68.patch?h=packages/aegisub
+From d8336d2fed73c72d1227b343d6acfb991bc1651b Mon Sep 17 00:00:00 2001
+From: Jan Beich <jbeich@FreeBSD.org>
+Date: Mon, 9 Jul 2018 20:15:29 +0000
+Subject: [PATCH] Keep using std::distance after Boost 1.68
+
+src/search_replace_engine.cpp:256:14: error: call to
+      'distance' is ambiguous
+                                count += distance(
+                                         ^~~~~~~~
+/usr/include/c++/v1/iterator:511:1: note: candidate function [with _InputIter =
+      boost::u32regex_iterator<std::__1::__wrap_iter<const char *> >]
+distance(_InputIter __first, _InputIter __last)
+^
+/usr/local/include/boost/iterator/distance.hpp:49:9: note: candidate function [with SinglePassIterator =
+      boost::u32regex_iterator<std::__1::__wrap_iter<const char *> >]
+        distance(SinglePassIterator first, SinglePassIterator last)
+        ^
+---
+ src/search_replace_engine.cpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/search_replace_engine.cpp b/src/search_replace_engine.cpp
+index 594c21e5e..14c71680d 100644
+--- a/src/search_replace_engine.cpp
++++ b/src/search_replace_engine.cpp
+@@ -253,7 +253,7 @@ bool SearchReplaceEngine::ReplaceAll() {
+ 			if (MatchState ms = matches(&diag, 0)) {
+ 				auto& diag_field = diag.*get_dialogue_field(settings.field);
+ 				std::string const& text = diag_field.get();
+-				count += distance(
++				count += std::distance(
+ 					boost::u32regex_iterator<std::string::const_iterator>(begin(text), end(text), *ms.re),
+ 					boost::u32regex_iterator<std::string::const_iterator>());
+ 				diag_field = u32regex_replace(text, *ms.re, settings.replace_with);
diff --git a/gnu/packages/patches/avogadro-boost148.patch b/gnu/packages/patches/avogadro-boost148.patch
new file mode 100644
index 0000000000..f244f14674
--- /dev/null
+++ b/gnu/packages/patches/avogadro-boost148.patch
@@ -0,0 +1,69 @@
+Index: avogadro-1.2.0/libavogadro/src/pythonengine_p.h
+===================================================================
+--- avogadro-1.2.0.orig/libavogadro/src/pythonengine_p.h
++++ avogadro-1.2.0/libavogadro/src/pythonengine_p.h
+@@ -31,7 +31,9 @@
+ 
+ #include <avogadro/global.h>
+ #include <avogadro/engine.h>
++#ifndef Q_MOC_RUN
+ #include <boost/python.hpp>
++#endif
+ 
+ namespace Avogadro {
+ 
+Index: avogadro-1.2.0/libavogadro/src/pythonextension_p.h
+===================================================================
+--- avogadro-1.2.0.orig/libavogadro/src/pythonextension_p.h
++++ avogadro-1.2.0/libavogadro/src/pythonextension_p.h
+@@ -33,7 +33,9 @@
+ #include <avogadro/extension.h>
+ #include <avogadro/primitive.h>
+ #include <avogadro/glwidget.h>
++#ifndef Q_MOC_RUN
+ #include <boost/python.hpp>
++#endif
+ 
+ #include <QWidget>
+ #include <QList>
+Index: avogadro-1.2.0/libavogadro/src/pythontool_p.h
+===================================================================
+--- avogadro-1.2.0.orig/libavogadro/src/pythontool_p.h
++++ avogadro-1.2.0/libavogadro/src/pythontool_p.h
+@@ -31,7 +31,9 @@
+ 
+ #include <avogadro/global.h>
+ #include <avogadro/tool.h>
++#ifndef Q_MOC_RUN
+ #include <boost/python.hpp>
++#endif
+ 
+ #include <QObject>
+ #include <QAction>
+Index: avogadro-1.2.0/libavogadro/src/pythoninterpreter.h
+===================================================================
+--- avogadro-1.2.0.orig/libavogadro/src/pythoninterpreter.h
++++ avogadro-1.2.0/libavogadro/src/pythoninterpreter.h
+@@ -26,7 +26,9 @@
+ #define PYTHONINTERPRETER_H
+ 
+ #include <avogadro/global.h>
++#ifndef Q_MOC_RUN
+ #include <boost/python.hpp>
++#endif
+ #include <avogadro/primitive.h>
+ #include <QString>
+ 
+Index: avogadro-1.2.0/libavogadro/src/pythonscript.h
+===================================================================
+--- avogadro-1.2.0.orig/libavogadro/src/pythonscript.h
++++ avogadro-1.2.0/libavogadro/src/pythonscript.h
+@@ -27,6 +27,8 @@
+ #define PYTHONSCRIPT_H
+ 
+ #include <avogadro/global.h>
++#ifndef Q_MOC_RUN
+ #include <boost/python.hpp>
++#endif
+ 
+ #include "pythonerror.h"
diff --git a/gnu/packages/patches/avogadro-eigen3-update.patch b/gnu/packages/patches/avogadro-eigen3-update.patch
new file mode 100644
index 0000000000..a5f669292f
--- /dev/null
+++ b/gnu/packages/patches/avogadro-eigen3-update.patch
@@ -0,0 +1,603 @@
+From 43af3c117b0b3220b15c2fe2895b94bbd83d3a60 Mon Sep 17 00:00:00 2001
+From: Claudio Fernandes <claudiosf.claudio@gmail.com>
+Date: Sun, 15 Jan 2017 21:23:39 -0200
+Subject: [PATCH] Adapt Avogadro to Eigen 3.3
+
+---
+ CMakeLists.txt                                     |  9 +------
+ avogadro/src/mainwindow.cpp                        |  5 ++--
+ libavogadro/src/camera.cpp                         | 10 ++++----
+ libavogadro/src/camera.h                           | 14 +++++------
+ libavogadro/src/engines/wireengine.cpp             |  4 ++--
+ .../crystallography/crystallographyextension.cpp   |  2 +-
+ .../crystallography/ui/ceviewoptionswidget.cpp     |  2 +-
+ .../src/extensions/orca/orcaanalysedialog.cpp      |  1 -
+ .../src/extensions/orca/orcainputdialog.cpp        |  1 -
+ .../src/extensions/qtaim/qtaimmathutilities.cpp    |  1 +
+ .../qtaim/qtaimwavefunctionevaluator.cpp           | 28 +++++++++++-----------
+ .../extensions/surfaces/openqube/gamessukout.cpp   |  1 +
+ .../src/extensions/surfaces/openqube/slaterset.cpp |  6 +++--
+ libavogadro/src/glpainter_p.cpp                    | 14 +++++------
+ libavogadro/src/glwidget.cpp                       |  4 ++--
+ libavogadro/src/molecule.cpp                       | 26 ++++++++++++++++++--
+ libavogadro/src/navigate.cpp                       |  2 +-
+ libavogadro/src/tools/bondcentrictool.cpp          | 28 +++++++++++-----------
+ libavogadro/src/tools/manipulatetool.cpp           | 17 +++++++------
+ libavogadro/src/tools/navigatetool.cpp             |  3 ++-
+ libavogadro/src/tools/skeletontree.cpp             |  7 +++---
+ libavogadro/src/tools/skeletontree.h               |  2 +-
+ 22 files changed, 102 insertions(+), 85 deletions(-)
+
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -231,14 +231,7 @@ if(NOT Linguist_FOUND)
+   message(WARNING " Qt4 Linguist not found, please install it if you want Avogadro translations")
+ endif()
+ 
+-find_package(Eigen3) # find and setup Eigen3 if available
+-if(NOT EIGEN3_FOUND)
+-   message(STATUS "Cannot find Eigen3, trying Eigen2")
+-   find_package(Eigen2 REQUIRED) # Some version is required
+-else()
+-# Use Stage10 Eigen3 support
+-   set (EIGEN2_SUPPORT_STAGE10_FULL_EIGEN2_API TRUE)
+-endif()
++find_package(Eigen3 REQUIRED) # find and setup Eigen3 if available
+ 
+ find_package(ZLIB REQUIRED)
+ find_package(OpenBabel2 REQUIRED) # find and setup OpenBabel
+--- a/avogadro/src/mainwindow.cpp
++++ b/avogadro/src/mainwindow.cpp
+@@ -115,7 +115,6 @@
+ #include <QDebug>
+ 
+ #include <Eigen/Geometry>
+-#include <Eigen/Array>
+ #define USEQUAT
+ // This is a "hidden" exported Qt function on the Mac for Qt-4.x.
+ #ifdef Q_WS_MAC
+@@ -2775,7 +2774,7 @@ protected:
+     linearGoal.row(1) = linearGoal.row(2).cross(linearGoal.row(0));
+ 
+     // calculate the translation matrix
+-    Transform3d goal(linearGoal);
++    Projective3d goal(linearGoal);
+ 
+     goal.pretranslate(- 3.0 * (d->glWidget->radius() + CAMERA_NEAR_DISTANCE) * Vector3d::UnitZ());
+ 
+@@ -2840,7 +2839,7 @@ protected:
+     Matrix3d linearGoal = Matrix3d::Identity();
+ 
+     // calculate the translation matrix
+-    Transform3d goal(linearGoal);
++    Projective3d goal(linearGoal);
+ 
+     goal.pretranslate(- 3.0 * (d->glWidget->radius() + CAMERA_NEAR_DISTANCE) * Vector3d::UnitZ());
+ 
+--- a/libavogadro/src/camera.cpp
++++ b/libavogadro/src/camera.cpp
+@@ -47,7 +47,7 @@ namespace Avogadro
+ 
+       CameraPrivate() {};
+ 
+-      Eigen::Transform3d modelview, projection;
++      Eigen::Projective3d modelview, projection;
+       const GLWidget *parent;
+       double angleOfViewY;
+       double orthoScale;
+@@ -169,20 +169,20 @@ namespace Avogadro
+ 
+   double Camera::distance(const Eigen::Vector3d & point) const
+   {
+-    return ( d->modelview * point ).norm();
++    return ( d->modelview * point.homogeneous() ).head<3>().norm();
+   }
+ 
+-  void Camera::setModelview(const Eigen::Transform3d &matrix)
++  void Camera::setModelview(const Eigen::Projective3d &matrix)
+   {
+     d->modelview = matrix;
+   }
+ 
+-  const Eigen::Transform3d & Camera::modelview() const
++  const Eigen::Projective3d & Camera::modelview() const
+   {
+     return d->modelview;
+   }
+ 
+-  Eigen::Transform3d & Camera::modelview()
++  Eigen::Projective3d & Camera::modelview()
+   {
+     return d->modelview;
+   }
+--- a/libavogadro/src/camera.h
++++ b/libavogadro/src/camera.h
+@@ -101,16 +101,16 @@ namespace Avogadro {
+       double angleOfViewY() const;
+       /** Sets 4x4 "modelview" matrix representing the camera orientation and position.
+         * @param matrix the matrix to copy from
+-        * @sa Eigen::Transform3d & modelview(), applyModelview() */
+-      void setModelview(const Eigen::Transform3d &matrix);
++        * @sa Eigen::Projective3d & modelview(), applyModelview() */
++      void setModelview(const Eigen::Projective3d &matrix);
+       /** @return a constant reference to the 4x4 "modelview" matrix representing
+         *         the camera orientation and position
+-        * @sa setModelview(), Eigen::Transform3d & modelview() */
+-      const Eigen::Transform3d & modelview() const;
++        * @sa setModelview(), Eigen::Projective3d & modelview() */
++      const Eigen::Projective3d & modelview() const;
+       /** @return a non-constant reference to the 4x4 "modelview" matrix representing
+         *         the camera orientation and position
+-        * @sa setModelview(), const Eigen::Transform3d & modelview() const */
+-      Eigen::Transform3d & modelview();
++        * @sa setModelview(), const Eigen::Projective3d & modelview() const */
++      Eigen::Projective3d & modelview();
+       /** Calls gluPerspective() or glOrtho() with parameters automatically chosen
+         * for rendering the GLWidget's molecule with this camera. Should be called
+         * only in GL_PROJECTION matrix mode. Example code is given
+@@ -342,7 +342,7 @@ namespace Avogadro {
+        * @return {x/w, y/w, z/w} vector
+        */
+       Eigen::Vector3d V4toV3DivW(const Eigen::Vector4d & v4) {
+-        return v4.start<3>()/v4.w();
++        return v4.head<3>()/v4.w();
+       }
+   };
+ 
+--- a/libavogadro/src/engines/wireengine.cpp
++++ b/libavogadro/src/engines/wireengine.cpp
+@@ -109,7 +109,7 @@ namespace Avogadro {
+     const Camera *camera = pd->camera();
+ 
+     // perform a rough form of frustum culling
+-    Eigen::Vector3d transformedPos = pd->camera()->modelview() * v;
++    Eigen::Vector3d transformedPos = (pd->camera()->modelview() * v.homogeneous()).head<3>();
+     double dot = transformedPos.z() / transformedPos.norm();
+     if(dot > -0.8)
+       return true;
+@@ -167,7 +167,7 @@ namespace Avogadro {
+       map = pd->colorMap(); // fall back to global color map
+ 
+     // perform a rough form of frustum culling
+-    Eigen::Vector3d transformedEnd1 = pd->camera()->modelview() * v1;
++    Eigen::Vector3d transformedEnd1 = (pd->camera()->modelview() * v1.homogeneous()).head<3>();
+     double dot = transformedEnd1.z() / transformedEnd1.norm();
+     if(dot > -0.8)
+       return true; // i.e., don't bother rendering
+--- a/libavogadro/src/extensions/crystallography/crystallographyextension.cpp
++++ b/libavogadro/src/extensions/crystallography/crystallographyextension.cpp
+@@ -1989,7 +1989,7 @@ namespace Avogadro
+     // fix coordinates
+     // Apply COB matrix:
+     Eigen::Matrix3d invCob;
+-    cob.computeInverse(&invCob);
++    invCob = cob.inverse();
+     for (QList<Eigen::Vector3d>::iterator
+            it = fcoords.begin(),
+            it_end = fcoords.end();
+--- a/libavogadro/src/extensions/crystallography/ui/ceviewoptionswidget.cpp
++++ b/libavogadro/src/extensions/crystallography/ui/ceviewoptionswidget.cpp
+@@ -139,7 +139,7 @@ namespace Avogadro
+   {
+     // View into a Miller plane
+     Camera *camera = m_glWidget->camera();
+-    Eigen::Transform3d modelView;
++    Eigen::Projective3d modelView;
+     modelView.setIdentity();
+ 
+     // OK, so we want to rotate to look along the normal at the plane
+--- a/libavogadro/src/extensions/orca/orcaanalysedialog.cpp
++++ b/libavogadro/src/extensions/orca/orcaanalysedialog.cpp
+@@ -41,7 +41,6 @@
+ #include <openbabel/mol.h>
+ 
+ #include <Eigen/Geometry>
+-#include <Eigen/LeastSquares>
+ 
+ #include <vector>
+ 
+--- a/libavogadro/src/extensions/orca/orcainputdialog.cpp
++++ b/libavogadro/src/extensions/orca/orcainputdialog.cpp
+@@ -33,7 +33,6 @@
+ #include <openbabel/mol.h>
+ 
+ #include <Eigen/Geometry>
+-#include <Eigen/LeastSquares>
+ 
+ #include <vector>
+ 
+--- a/libavogadro/src/extensions/qtaim/qtaimmathutilities.cpp
++++ b/libavogadro/src/extensions/qtaim/qtaimmathutilities.cpp
+@@ -28,6 +28,7 @@
+ 
+ #include <cmath>
+ #include <Eigen/QR>
++#include <Eigen/Eigenvalues>
+ 
+ namespace Avogadro {
+   namespace QTAIMMathUtilities {
+--- a/libavogadro/src/extensions/qtaim/qtaimwavefunctionevaluator.cpp
++++ b/libavogadro/src/extensions/qtaim/qtaimwavefunctionevaluator.cpp
+@@ -35,21 +35,21 @@ namespace Avogadro
+     m_nprim=wfn.numberOfGaussianPrimitives();
+     m_nnuc=wfn.numberOfNuclei();
+ 
+-    m_nucxcoord=Map<Matrix<qreal,Dynamic,1> >(wfn.xNuclearCoordinates(),m_nnuc);
+-    m_nucycoord=Map<Matrix<qreal,Dynamic,1> >(wfn.yNuclearCoordinates(),m_nnuc);
+-    m_nuczcoord=Map<Matrix<qreal,Dynamic,1> >(wfn.zNuclearCoordinates(),m_nnuc);
+-    m_nucz=Map<Matrix<qint64,Dynamic,1> >(wfn.nuclearCharges(),m_nnuc);
+-    m_X0=Map<Matrix<qreal,Dynamic,1> >(wfn.xGaussianPrimitiveCenterCoordinates(),m_nprim,1);
+-    m_Y0=Map<Matrix<qreal,Dynamic,1> >(wfn.yGaussianPrimitiveCenterCoordinates(),m_nprim,1);
+-    m_Z0=Map<Matrix<qreal,Dynamic,1> >(wfn.zGaussianPrimitiveCenterCoordinates(),m_nprim,1);
+-    m_xamom=Map<Matrix<qint64,Dynamic,1> >(wfn.xGaussianPrimitiveAngularMomenta(),m_nprim,1);
+-    m_yamom=Map<Matrix<qint64,Dynamic,1> >(wfn.yGaussianPrimitiveAngularMomenta(),m_nprim,1);
+-    m_zamom=Map<Matrix<qint64,Dynamic,1> >(wfn.zGaussianPrimitiveAngularMomenta(),m_nprim,1);
+-    m_alpha=Map<Matrix<qreal,Dynamic,1> >(wfn.gaussianPrimitiveExponentCoefficients(),m_nprim,1);
++    m_nucxcoord=Map<Matrix<qreal,Dynamic,1> >(const_cast<qreal*>(wfn.xNuclearCoordinates()),m_nnuc);
++    m_nucycoord=Map<Matrix<qreal,Dynamic,1> >(const_cast<qreal*>(wfn.yNuclearCoordinates()),m_nnuc);
++    m_nuczcoord=Map<Matrix<qreal,Dynamic,1> >(const_cast<qreal*>(wfn.zNuclearCoordinates()),m_nnuc);
++    m_nucz=Map<Matrix<qint64,Dynamic,1> >(const_cast<qint64*>(wfn.nuclearCharges()),m_nnuc);
++    m_X0=Map<Matrix<qreal,Dynamic,1> >(const_cast<qreal*>(wfn.xGaussianPrimitiveCenterCoordinates()),m_nprim,1);
++    m_Y0=Map<Matrix<qreal,Dynamic,1> >(const_cast<qreal*>(wfn.yGaussianPrimitiveCenterCoordinates()),m_nprim,1);
++    m_Z0=Map<Matrix<qreal,Dynamic,1> >(const_cast<qreal*>(wfn.zGaussianPrimitiveCenterCoordinates()),m_nprim,1);
++    m_xamom=Map<Matrix<qint64,Dynamic,1> >(const_cast<qint64*>(wfn.xGaussianPrimitiveAngularMomenta()),m_nprim,1);
++    m_yamom=Map<Matrix<qint64,Dynamic,1> >(const_cast<qint64*>(wfn.yGaussianPrimitiveAngularMomenta()),m_nprim,1);
++    m_zamom=Map<Matrix<qint64,Dynamic,1> >(const_cast<qint64*>(wfn.zGaussianPrimitiveAngularMomenta()),m_nprim,1);
++    m_alpha=Map<Matrix<qreal,Dynamic,1> >(const_cast<qreal*>(wfn.gaussianPrimitiveExponentCoefficients()),m_nprim,1);
+     // TODO Implement screening for unoccupied molecular orbitals.
+-    m_occno=Map<Matrix<qreal,Dynamic,1> >(wfn.molecularOrbitalOccupationNumbers(),m_nmo,1);
+-    m_orbe=Map<Matrix<qreal,Dynamic,1> >(wfn.molecularOrbitalEigenvalues(),m_nmo,1);
+-    m_coef=Map<Matrix<qreal,Dynamic,Dynamic,RowMajor> >(wfn.molecularOrbitalCoefficients(),m_nmo,m_nprim);
++    m_occno=Map<Matrix<qreal,Dynamic,1> >(const_cast<qreal*>(wfn.molecularOrbitalOccupationNumbers()),m_nmo,1);
++    m_orbe=Map<Matrix<qreal,Dynamic,1> >(const_cast<qreal*>(wfn.molecularOrbitalEigenvalues()),m_nmo,1);
++    m_coef=Map<Matrix<qreal,Dynamic,Dynamic,RowMajor> >(const_cast<qreal*>(wfn.molecularOrbitalCoefficients()),m_nmo,m_nprim);
+     m_totalEnergy=wfn.totalEnergy();
+     m_virialRatio=wfn.virialRatio();
+ 
+--- a/libavogadro/src/extensions/surfaces/openqube/gamessukout.cpp
++++ b/libavogadro/src/extensions/surfaces/openqube/gamessukout.cpp
+@@ -19,6 +19,7 @@
+ using Eigen::Vector3d;
+ using std::vector;
+ 
++#include <iostream>
+ #include <fstream>
+ 
+ namespace OpenQube
+--- a/libavogadro/src/extensions/surfaces/openqube/slaterset.cpp
++++ b/libavogadro/src/extensions/surfaces/openqube/slaterset.cpp
+@@ -25,9 +25,9 @@
+ 
+ #include "cube.h"
+ 
+-#include <Eigen/Array>
+ #include <Eigen/LU>
+ #include <Eigen/QR>
++#include <Eigen/Eigenvalues>
+ 
+ #include <cmath>
+ 
+@@ -250,7 +250,9 @@ bool SlaterSet::initialize()
+ 
+   SelfAdjointEigenSolver<MatrixXd> s(m_overlap);
+   MatrixXd p = s.eigenvectors();
+-  MatrixXd m = p * s.eigenvalues().cwise().inverse().cwise().sqrt().asDiagonal() * p.inverse();
++  // TODO check if this is correct
++  MatrixXd m1 = (s.eigenvalues().array().inverse().sqrt());
++  MatrixXd m = p.array()*(m1.diagonal().array())*p.inverse().array();
+   m_normalized = m * m_eigenVectors;
+ 
+   if (!(m_overlap*m*m).isIdentity())
+--- a/libavogadro/src/glpainter_p.cpp
++++ b/libavogadro/src/glpainter_p.cpp
+@@ -789,13 +789,13 @@ namespace Avogadro
+         } else {
+           points[theta-1] = Eigen::AngleAxisd(theta * (M_PI / 180.0) / 2, n) * u;
+         }
+-        points[theta-1] = d->widget->camera()->modelview() * (origin + points[theta-1]);
++        points[theta-1] = (d->widget->camera()->modelview() * (origin + points[theta-1]).homogeneous()).head<3>();
+       }
+ 
+     // Get vectors representing the points' positions in terms of the model view.
+-    Eigen::Vector3d _origin = d->widget->camera()->modelview() * origin;
+-    Eigen::Vector3d _direction1 = d->widget->camera()->modelview() * (origin+u);
+-    Eigen::Vector3d _direction2 = d->widget->camera()->modelview() * (origin+v);
++    Eigen::Vector3d _origin = (d->widget->camera()->modelview() * origin.homogeneous()).head<3>();
++    Eigen::Vector3d _direction1 = (d->widget->camera()->modelview() * (origin+u).homogeneous()).head<3>();
++    Eigen::Vector3d _direction2 = (d->widget->camera()->modelview() * (origin+v).homogeneous()).head<3>();
+ 
+     glPushAttrib(GL_ALL_ATTRIB_BITS);
+     glPushMatrix();
+@@ -880,12 +880,12 @@ namespace Avogadro
+         } else {
+           points[theta-1] = Eigen::AngleAxisd(theta * (M_PI / 180.0) / 2, n) * u;
+         }
+-        points[theta-1] = d->widget->camera()->modelview() * (origin + points[theta-1]);
++        points[theta-1] = (d->widget->camera()->modelview() * (origin + points[theta-1]).homogeneous()).head<3>();
+       }
+ 
+     // Get vectors representing the points' positions in terms of the model view.
+-    Eigen::Vector3d _direction1 = d->widget->camera()->modelview() * (origin + u);
+-    Eigen::Vector3d _direction2 = d->widget->camera()->modelview() * (origin + v);
++    Eigen::Vector3d _direction1 = (d->widget->camera()->modelview() * (origin + u).homogeneous()).head<3>();
++    Eigen::Vector3d _direction2 = (d->widget->camera()->modelview() * (origin + v).homogeneous()).head<3>();
+ 
+     glPushAttrib(GL_ALL_ATTRIB_BITS);
+     glPushMatrix();
+--- a/libavogadro/src/glwidget.cpp
++++ b/libavogadro/src/glwidget.cpp
+@@ -765,7 +765,7 @@ namespace Avogadro {
+       GLfloat fogColor[4]= {static_cast<GLfloat>(d->background.redF()), static_cast<GLfloat>(d->background.greenF()),
+                             static_cast<GLfloat>(d->background.blueF()), static_cast<GLfloat>(d->background.alphaF())};
+       glFogfv(GL_FOG_COLOR, fogColor);
+-      Vector3d distance = camera()->modelview() * d->center;
++      Vector3d distance = (camera()->modelview() * d->center.homogeneous()).head<3>();
+       double distanceToCenter = distance.norm();
+       glFogf(GL_FOG_DENSITY, 1.0);
+       glHint(GL_FOG_HINT, GL_NICEST);
+@@ -1711,7 +1711,7 @@ namespace Avogadro {
+ 
+       if (d->renderModelViewDebug) {
+         // Model view matrix:
+-        const Eigen::Transform3d &modelview = d->camera->modelview();
++        const Eigen::Projective3d &modelview = d->camera->modelview();
+         y += d->pd->painter()->drawText
+             (x, y, tr("ModelView row 1: %L1 %L2 %L3 %L4")
+              .arg(modelview(0, 0), 6, 'f', 2, ' ')
+--- a/libavogadro/src/molecule.cpp
++++ b/libavogadro/src/molecule.cpp
+@@ -38,7 +38,7 @@
+ #include "zmatrix.h"
+ 
+ #include <Eigen/Geometry>
+-#include <Eigen/LeastSquares>
++#include <Eigen/Eigenvalues>
+ 
+ #include <vector>
+ 
+@@ -1907,7 +1907,29 @@ namespace Avogadro{
+         }
+         d->center /= static_cast<double>(nAtoms);
+         Eigen::Hyperplane<double, 3> planeCoeffs;
+-        Eigen::fitHyperplane(numAtoms(), atomPositions, &planeCoeffs);
++        //Eigen::fitHyperplane(numAtoms(), atomPositions, &planeCoeffs);
++
++        // TODO check if this is OK
++        /************************/
++        typedef Eigen::Matrix<double,3,3> CovMatrixType;
++        typedef Eigen::Vector3d VectorType;
++        
++        VectorType mean = d->center;
++        int size=3;
++        int numPoints=numAtoms();
++        VectorType ** points=atomPositions;
++        CovMatrixType covMat = CovMatrixType::Zero(size, size);
++        VectorType remean = VectorType::Zero(size);
++        for(int i = 0; i < numPoints; ++i)
++        {
++          VectorType diff = (*(points[i]) - mean).conjugate();
++          covMat += diff * diff.adjoint();
++        }
++        Eigen::SelfAdjointEigenSolver<CovMatrixType> eig(covMat);
++        planeCoeffs.normal() = eig.eigenvectors().col(0);
++        /************************/
++
++
+         delete[] atomPositions;
+         d->normalVector = planeCoeffs.normal();
+       }
+--- a/libavogadro/src/navigate.cpp
++++ b/libavogadro/src/navigate.cpp
+@@ -40,7 +40,7 @@ namespace Avogadro {
+   void Navigate::zoom(GLWidget *widget, const Eigen::Vector3d &goal,
+                       double delta)
+   {
+-    Vector3d transformedGoal = widget->camera()->modelview() * goal;
++    Vector3d transformedGoal = (widget->camera()->modelview() * goal.homogeneous()).head<3>();
+     double distanceToGoal = transformedGoal.norm();
+ 
+     double t = ZOOM_SPEED * delta;
+--- a/libavogadro/src/tools/bondcentrictool.cpp
++++ b/libavogadro/src/tools/bondcentrictool.cpp
+@@ -578,8 +578,8 @@ namespace Avogadro {
+ 
+           Vector3d clicked = *m_clickedAtom->pos();
+ 
+-          Vector3d axis = Vector3d(0, 0, ((widget->camera()->modelview() * other).z() >=
+-                (widget->camera()->modelview() * center).z() ? -1 : 1));
++          Vector3d axis = Vector3d(0, 0, ((widget->camera()->modelview() * other.homogeneous()).z() >=
++                (widget->camera()->modelview() * center.homogeneous()).z() ? -1 : 1));
+ 
+           Vector3d centerProj = widget->camera()->project(center);
+           centerProj -= Vector3d(0,0,centerProj.z());
+@@ -673,8 +673,8 @@ namespace Avogadro {
+ 
+           Vector3d clicked = *m_clickedAtom->pos();
+ 
+-          Vector3d axis = Vector3d(0, 0, ((widget->camera()->modelview() * other).z() >=
+-                (widget->camera()->modelview() * center).z() ? -1 : 1));
++          Vector3d axis = Vector3d(0, 0, ((widget->camera()->modelview() * other.homogeneous()).z() >=
++                (widget->camera()->modelview() * center.homogeneous()).z() ? -1 : 1));
+ 
+           Vector3d centerProj = widget->camera()->project(center);
+           centerProj -= Vector3d(0,0,centerProj.z());
+@@ -1362,10 +1362,10 @@ namespace Avogadro {
+ 
+     planeVec = length * (planeVec / planeVec.norm());
+ 
+-    Vector3d topLeft = widget->camera()->modelview() * (left + planeVec);
+-    Vector3d topRight = widget->camera()->modelview() * (right + planeVec);
+-    Vector3d botRight = widget->camera()->modelview() * (right - planeVec);
+-    Vector3d botLeft = widget->camera()->modelview() * (left - planeVec);
++    Vector3d topLeft = (widget->camera()->modelview() * (left + planeVec).homogeneous()).head<3>();
++    Vector3d topRight = (widget->camera()->modelview() * (right + planeVec).homogeneous()).head<3>();
++    Vector3d botRight = (widget->camera()->modelview() * (right - planeVec).homogeneous()).head<3>();
++    Vector3d botLeft = (widget->camera()->modelview() * (left - planeVec).homogeneous()).head<3>();
+ 
+     float alpha = 0.4;
+     double lineWidth = 1.5;
+@@ -1444,10 +1444,10 @@ namespace Avogadro {
+       C = D + ((C-D).normalized() * minWidth);
+     }
+ 
+-    Vector3d topLeft = widget->camera()->modelview() * D;
+-    Vector3d topRight = widget->camera()->modelview() * C;
+-    Vector3d botRight = widget->camera()->modelview() * B;
+-    Vector3d botLeft = widget->camera()->modelview() * A;
++    Vector3d topLeft = (widget->camera()->modelview() * D.homogeneous()).head<3>();
++    Vector3d topRight = (widget->camera()->modelview() * C.homogeneous()).head<3>();
++    Vector3d botRight = (widget->camera()->modelview() * B.homogeneous()).head<3>();
++    Vector3d botLeft = (widget->camera()->modelview() * A.homogeneous()).head<3>();
+ 
+     float alpha = 0.4;
+     double lineWidth = 1.5;
+@@ -1506,12 +1506,12 @@ namespace Avogadro {
+       Vector3d positionVector)
+   {
+     //Rotate skeleton around a particular axis and center point
+-    Eigen::Transform3d rotation;
++    Eigen::Projective3d rotation;
+     rotation = Eigen::AngleAxisd(angle, rotationVector);
+     rotation.pretranslate(centerVector);
+     rotation.translate(-centerVector);
+ 
+-    return rotation*positionVector;
++    return (rotation*positionVector.homogeneous()).head<3>();
+   }
+ 
+   // ##########  showAnglesChanged  ##########
+--- a/libavogadro/src/tools/manipulatetool.cpp
++++ b/libavogadro/src/tools/manipulatetool.cpp
+@@ -40,7 +40,6 @@
+ #include <QAbstractButton>
+ 
+ using Eigen::Vector3d;
+-using Eigen::Transform3d;
+ using Eigen::AngleAxisd;
+ 
+ namespace Avogadro {
+@@ -138,7 +137,7 @@ namespace Avogadro {
+     double yRotate = m_settingsWidget->yRotateSpinBox->value() * DEG_TO_RAD;
+     double zRotate = m_settingsWidget->zRotateSpinBox->value() * DEG_TO_RAD;
+ 
+-    Eigen::Transform3d rotation;
++    Eigen::Projective3d rotation;
+     rotation.matrix().setIdentity();
+     rotation.translation() = center;
+     rotation.rotate(AngleAxisd(xRotate, Vector3d::UnitX())
+@@ -152,12 +151,12 @@ namespace Avogadro {
+         if (p->type() == Primitive::AtomType) {
+           Atom *atom = static_cast<Atom*>(p);
+           tempPos = translate + *(atom->pos());
+-          atom->setPos(rotation * tempPos);
++          atom->setPos((rotation * tempPos.homogeneous()).head<3>());
+         }
+     } else {
+       foreach(Atom *atom, widget->molecule()->atoms()) {
+         tempPos = translate + *(atom->pos());
+-        atom->setPos(rotation * tempPos);
++        atom->setPos((rotation * tempPos.homogeneous()).head<3>());
+       }
+     }
+ 
+@@ -199,7 +198,7 @@ namespace Avogadro {
+     widget->setCursor(Qt::SizeVerCursor);
+ 
+     // Move the selected atom(s) in to or out of the screen
+-    Vector3d transformedGoal = widget->camera()->modelview() * *goal;
++    Vector3d transformedGoal = (widget->camera()->modelview() * goal->homogeneous()).head<3>();
+     double distanceToGoal = transformedGoal.norm();
+ 
+     double t = ZOOM_SPEED * delta;
+@@ -255,7 +254,7 @@ namespace Avogadro {
+ 
+     // Rotate the selected atoms about the center
+     // rotate only selected primitives
+-    Transform3d fragmentRotation;
++    Eigen::Projective3d fragmentRotation;
+     fragmentRotation.matrix().setIdentity();
+     fragmentRotation.translation() = *center;
+     fragmentRotation.rotate(
+@@ -266,7 +265,7 @@ namespace Avogadro {
+ 
+     foreach(Primitive *p, widget->selectedPrimitives())
+       if (p->type() == Primitive::AtomType)
+-        static_cast<Atom *>(p)->setPos(fragmentRotation * *static_cast<Atom *>(p)->pos());
++        static_cast<Atom *>(p)->setPos((fragmentRotation * static_cast<Atom *>(p)->pos()->homogeneous()).head<3>());
+     widget->molecule()->update();
+   }
+ 
+@@ -274,7 +273,7 @@ namespace Avogadro {
+                             double delta) const
+   {
+     // Tilt the selected atoms about the center
+-    Transform3d fragmentRotation;
++    Eigen::Projective3d fragmentRotation;
+     fragmentRotation.matrix().setIdentity();
+     fragmentRotation.translation() = *center;
+     fragmentRotation.rotate(AngleAxisd(delta * ROTATION_SPEED, widget->camera()->backTransformedZAxis()));
+@@ -282,7 +281,7 @@ namespace Avogadro {
+ 
+     foreach(Primitive *p, widget->selectedPrimitives())
+       if (p->type() == Primitive::AtomType)
+-        static_cast<Atom *>(p)->setPos(fragmentRotation * *static_cast<Atom *>(p)->pos());
++        static_cast<Atom *>(p)->setPos((fragmentRotation * static_cast<Atom *>(p)->pos()->homogeneous()).head<3>());
+     widget->molecule()->update();
+   }
+ 
+--- a/libavogadro/src/tools/navigatetool.cpp
++++ b/libavogadro/src/tools/navigatetool.cpp
+@@ -92,7 +92,8 @@ namespace Avogadro {
+       double sumOfWeights = 0.;
+       QList<Atom*> atoms = widget->molecule()->atoms();
+       foreach (Atom *atom, atoms) {
+-        Vector3d transformedAtomPos = widget->camera()->modelview() * *atom->pos();
++        Vector3d transformedAtomPos = (widget->camera()->modelview() *
++                                       atom->pos()->homogeneous()).head<3>();
+         double atomDistance = transformedAtomPos.norm();
+         double dot = transformedAtomPos.z() / atomDistance;
+         double weight = exp(-30. * (1. + dot));
+--- a/libavogadro/src/tools/skeletontree.cpp
++++ b/libavogadro/src/tools/skeletontree.cpp
+@@ -29,6 +29,7 @@
+ #include <avogadro/atom.h>
+ #include <avogadro/bond.h>
+ #include <avogadro/molecule.h>
++#include <iostream>
+ 
+ using namespace Eigen;
+ using namespace std;
+@@ -221,7 +222,7 @@ namespace Avogadro {
+   {
+     if (m_rootNode) {
+       //Rotate skeleton around a particular axis and center point
+-      Eigen::Transform3d rotation;
++      Eigen::Projective3d rotation;
+       rotation = Eigen::AngleAxisd(angle, rotationAxis);
+       rotation.pretranslate(centerVector);
+       rotation.translate(-centerVector);
+@@ -248,11 +249,11 @@ namespace Avogadro {
+   // ##########  recursiveRotate  ##########
+ 
+   void SkeletonTree::recursiveRotate(Node* n,
+-                                     const Eigen::Transform3d &rotationMatrix)
++                                     const Eigen::Projective3d &rotationMatrix)
+   {
+     // Update the root node with the new position
+     Atom* a = n->atom();
+-    a->setPos(rotationMatrix * (*a->pos()));
++    a->setPos((rotationMatrix * (*a->pos()).homogeneous()).head<3>());
+     a->update();
+ 
+     // Now update the children
+--- a/libavogadro/src/tools/skeletontree.h
++++ b/libavogadro/src/tools/skeletontree.h
+@@ -230,6 +230,6 @@ namespace Avogadro {
+        * @param centerVector Center location to rotate around.
+        */
+       void recursiveRotate(Node* n,
+-                           const Eigen::Transform3d &rotationMatrix);
++                           const Eigen::Projective3d &rotationMatrix);
+ 
+   };
+ } // End namespace Avogadro
\ No newline at end of file
diff --git a/gnu/packages/patches/avogadro-python-eigen-lib.patch b/gnu/packages/patches/avogadro-python-eigen-lib.patch
new file mode 100644
index 0000000000..ac9f2e30af
--- /dev/null
+++ b/gnu/packages/patches/avogadro-python-eigen-lib.patch
@@ -0,0 +1,161 @@
+From 2d4be7ede177a8df7340fe3b209698d591ee8a04 Mon Sep 17 00:00:00 2001
+From: Claudio Fernandes <claudiosf.claudio@gmail.com>
+Date: Mon, 16 Jan 2017 19:48:23 -0200
+Subject: [PATCH] Adapt libavogadro/python to Eigen 3.3
+
+---
+ libavogadro/src/python/camera.cpp |  2 +-
+ libavogadro/src/python/eigen.cpp  | 60 +++++++++++++++++++--------------------
+ 2 files changed, 31 insertions(+), 31 deletions(-)
+
+diff --git a/libavogadro/src/python/camera.cpp b/libavogadro/src/python/camera.cpp
+index 69ca87bf8..30b32af7d 100644
+--- a/libavogadro/src/python/camera.cpp
++++ b/libavogadro/src/python/camera.cpp
+@@ -10,7 +10,7 @@ using namespace Avogadro;
+ void export_Camera()
+ {
+ 
+-  const Eigen::Transform3d& (Camera::*modelview_ptr)() const = &Camera::modelview;
++  const Eigen::Projective3d& (Camera::*modelview_ptr)() const = &Camera::modelview;
+   Eigen::Vector3d (Camera::*unProject_ptr1)(const Eigen::Vector3d&) const = &Camera::unProject;
+   Eigen::Vector3d (Camera::*unProject_ptr2)(const QPoint&, const Eigen::Vector3d&) const = &Camera::unProject;
+   Eigen::Vector3d (Camera::*unProject_ptr3)(const QPoint&) const = &Camera::unProject;
+diff --git a/libavogadro/src/python/eigen.cpp b/libavogadro/src/python/eigen.cpp
+index c1faedbcc..20b4e719d 100644
+--- a/libavogadro/src/python/eigen.cpp
++++ b/libavogadro/src/python/eigen.cpp
+@@ -305,9 +305,9 @@ template <> struct ScalarTraits<double>
+     struct innerclass
+     {
+       //
+-      //  Eigen::Transform3d --> python array (4x4)
++      //  Eigen::Projective3d --> python array (4x4)
+       //
+-      static PyObject* convert(Eigen::Transform3d const &trans)
++      static PyObject* convert(Eigen::Projective3d const &trans)
+       {
+         npy_intp dims[2] = { 4, 4 };
+         PyObject *result = PyArray_SimpleNew(2, dims, PyArray_DOUBLE);
+@@ -321,9 +321,9 @@ template <> struct ScalarTraits<double>
+         return incref(result);
+       }
+       //
+-      //  Eigen::Transform3d* --> python array (4x4)
++      //  Eigen::Projective3d* --> python array (4x4)
+       //
+-      static PyObject* convert(Eigen::Transform3d *trans)
++      static PyObject* convert(Eigen::Projective3d *trans)
+       {
+         npy_intp dims[2] = { 4, 4 };
+         PyObject *result = PyArray_SimpleNew(2, dims, PyArray_DOUBLE);
+@@ -337,9 +337,9 @@ template <> struct ScalarTraits<double>
+         return incref(result);
+       }
+       //
+-      //  const Eigen::Transform3d* --> python array (4x4)
++      //  const Eigen::Projective3d* --> python array (4x4)
+       //
+-      static PyObject* convert(const Eigen::Transform3d *trans)
++      static PyObject* convert(const Eigen::Projective3d *trans)
+       {
+         npy_intp dims[2] = { 4, 4 };
+         PyObject *result = PyArray_SimpleNew(2, dims, PyArray_DOUBLE);
+@@ -358,10 +358,10 @@ template <> struct ScalarTraits<double>
+     Transform3d_to_python_array()
+     {
+       #ifndef WIN32
+-      to_python_converter<Eigen::Transform3d, innerclass>();
++      to_python_converter<Eigen::Projective3d, innerclass>();
+       #endif
+-      to_python_converter<Eigen::Transform3d*, innerclass>();
+-      to_python_converter<const Eigen::Transform3d*, innerclass>();
++      to_python_converter<Eigen::Projective3d*, innerclass>();
++      to_python_converter<const Eigen::Projective3d*, innerclass>();
+     }
+ 
+   };
+@@ -373,17 +373,17 @@ template <> struct ScalarTraits<double>
+       // Insert an rvalue from_python converter at the tail of the
+       // chain. Used for implicit conversions
+       //
+-      //  python array --> Eigen::Transform3d
++      //  python array --> Eigen::Projective3d
+       //
+       // used for:
+       //
+-      //  void function(Eigen::Transform3d vec)
+-      //  void function(Eigen::Transform3d & vec)
+-      //  void function(const Eigen::Transform3d & vec)
++      //  void function(Eigen::Projective3d vec)
++      //  void function(Eigen::Projective3d & vec)
++      //  void function(const Eigen::Projective3d & vec)
+       //
+-      converter::registry::push_back( &convertible, &construct, type_id<Eigen::Transform3d>() );
++      converter::registry::push_back( &convertible, &construct, type_id<Eigen::Projective3d>() );
+       
+-      converter::registry::insert( &convert, type_id<Eigen::Transform3d>() );
++      converter::registry::insert( &convert, type_id<Eigen::Projective3d>() );
+     }
+ 
+     static void* convert(PyObject *obj_ptr)
+@@ -401,7 +401,7 @@ template <> struct ScalarTraits<double>
+         throw_error_already_set(); // the 1D array does not have exactly 3 elements
+ 
+       double *values = reinterpret_cast<double*>(array->data);
+-      Eigen::Transform3d *c_obj = new Eigen::Transform3d();
++      Eigen::Projective3d *c_obj = new Eigen::Projective3d();
+       double *dataPtr = c_obj->data();
+ 
+       for (int i = 0; i < 16; ++i)
+@@ -432,7 +432,7 @@ template <> struct ScalarTraits<double>
+       // I think this is a better way to get at the double array, where is this
+       // deleted though? Does Boost::Python do it?
+       double *values = reinterpret_cast<double*>(array->data);
+-      Eigen::Transform3d *storage = new Eigen::Transform3d();
++      Eigen::Projective3d *storage = new Eigen::Projective3d();
+       double *dataPtr = storage->data();
+ 
+       for (int i = 0; i < 16; ++i)
+@@ -467,21 +467,21 @@ class EigenUnitTestHelper
+     void set_vector3d_ptr(Eigen::Vector3d* vec)                 { m_vector3d = *vec; }
+     void set_const_vector3d_ptr(const Eigen::Vector3d* const vec) { m_vector3d = *vec; }
+ 
+-    //Eigen::Transform3d             transform3d()              { return m_transform3d; }
+-    //Eigen::Transform3d&            transform3d_ref()          { return m_transform3d; }
+-    const Eigen::Transform3d&      const_transform3d_ref()    { return m_transform3d; }
+-    Eigen::Transform3d*            transform3d_ptr()          { return &m_transform3d; }
+-    const Eigen::Transform3d*      const_transform3d_ptr()    { return &m_transform3d; }
+-
+-    //void set_transform3d(Eigen::Transform3d vec)                      { m_transform3d = vec; }
+-    //void set_transform3d_ref(Eigen::Transform3d& vec)                 { m_transform3d = vec; }
+-    void set_const_transform3d_ref(const Eigen::Transform3d& vec)     { m_transform3d = vec; }
+-    void set_transform3d_ptr(Eigen::Transform3d* vec)                 { m_transform3d = *vec; }
+-    void set_const_transform3d_ptr(const Eigen::Transform3d* const vec) { m_transform3d = *vec; }
++    //Eigen::Projective3d             transform3d()              { return m_transform3d; }
++    //Eigen::Projective3d&            transform3d_ref()          { return m_transform3d; }
++    const Eigen::Projective3d&      const_transform3d_ref()    { return m_transform3d; }
++    Eigen::Projective3d*            transform3d_ptr()          { return &m_transform3d; }
++    const Eigen::Projective3d*      const_transform3d_ptr()    { return &m_transform3d; }
++
++    //void set_transform3d(Eigen::Projective3d vec)                      { m_transform3d = vec; }
++    //void set_transform3d_ref(Eigen::Projective3d& vec)                 { m_transform3d = vec; }
++    void set_const_transform3d_ref(const Eigen::Projective3d& vec)     { m_transform3d = vec; }
++    void set_transform3d_ptr(Eigen::Projective3d* vec)                 { m_transform3d = *vec; }
++    void set_const_transform3d_ptr(const Eigen::Projective3d* const vec) { m_transform3d = *vec; }
+  
+   private:
+     Eigen::Vector3d m_vector3d;
+-    Eigen::Transform3d m_transform3d;
++    Eigen::Projective3d m_transform3d;
+ 
+ };
+ #endif
+@@ -529,6 +529,6 @@ void export_Eigen()
+   Vector3x_to_python_array<Eigen::Vector3i>();
+   Vector3x_from_python_array<Eigen::Vector3i>();
+ 
+-  // Eigen::Transform3d
++  // Eigen::Projective3d
+   Transform3d_to_python_array();
+   Transform3d_from_python_array();
diff --git a/gnu/packages/patches/bastet-change-source-of-unordered_set.patch b/gnu/packages/patches/bastet-change-source-of-unordered_set.patch
new file mode 100644
index 0000000000..ef3970a3e2
--- /dev/null
+++ b/gnu/packages/patches/bastet-change-source-of-unordered_set.patch
@@ -0,0 +1,40 @@
+From: Tobias Geerinckx-Rice <me@tobias.gr>
+Date: Wed, 3 Oct 2018 23:30:42 +0200
+Subject: [PATCH] bastet: Change source of unordered_set.
+
+This allows building bastet 0.43.2 with boost >=1.66.
+It was backported verbatim from the upstream master branch.
+
+From 0e03f8d4d6bc6949cf1c447e632ce0d1b98c4be1 Mon Sep 17 00:00:00 2001
+From: Federico Poloni <fpoloni@di.unipi.it>
+Date: Wed, 4 Oct 2017 19:35:01 +0200
+Subject: [PATCH] Changed source of unordered_set (should hopefully fix #6
+ without reopening #1)
+
+---
+ BastetBlockChooser.hpp | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+diff --git a/BastetBlockChooser.hpp b/BastetBlockChooser.hpp
+index 992e556..7ee3b7c 100644
+--- a/BastetBlockChooser.hpp
++++ b/BastetBlockChooser.hpp
+@@ -23,8 +23,7 @@
+ 
+ #include "Well.hpp"
+ 
+-#include <boost/tr1/tr1/unordered_set>
+-#include <set>
++#include <boost/unordered_set.hpp>
+ #include <boost/functional/hash.hpp>
+ 
+ namespace Bastet{
+@@ -75,7 +74,7 @@ namespace Bastet{
+   public:
+     Searcher(BlockType b, const Well *well, Vertex v, WellVisitor *visitor);
+   private:
+-    std::tr1::unordered_set<Vertex> _visited;
++    boost::unordered_set<Vertex> _visited;
+     //std::set<Vertex> _visited; ^^ the above is more efficient, we need to do many inserts
+     BlockType _block;
+     const Well *_well;
diff --git a/gnu/packages/patches/binutils-aarch64-symbol-relocation.patch b/gnu/packages/patches/binutils-aarch64-symbol-relocation.patch
deleted file mode 100644
index fbd596862b..0000000000
--- a/gnu/packages/patches/binutils-aarch64-symbol-relocation.patch
+++ /dev/null
@@ -1,36 +0,0 @@
-Fix a regression in Binutils 2.30 where some symbols are incorrectly assumed
-to be addresses:
-
-https://sourceware.org/bugzilla/show_bug.cgi?id=22764
-
-Patch taken from upstream (with ChangeLog entries and tests omitted):
-
-https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=commitdiff;h=279b2f94168ee91e02ccd070d27c983fc001fe12
-
-diff --git a/bfd/elfnn-aarch64.c b/bfd/elfnn-aarch64.c
-index af448f9..2737773 100644
---- a/bfd/elfnn-aarch64.c
-+++ b/bfd/elfnn-aarch64.c
-@@ -7189,10 +7189,19 @@ elfNN_aarch64_check_relocs (bfd *abfd, struct bfd_link_info *info,
- #if ARCH_SIZE == 64
- 	case BFD_RELOC_AARCH64_32:
- #endif
--	  if (bfd_link_pic (info)
--	      && (sec->flags & SEC_ALLOC) != 0
--	      && (sec->flags & SEC_READONLY) != 0)
-+	  if (bfd_link_pic (info) && (sec->flags & SEC_ALLOC) != 0)
- 	    {
-+	      if (h != NULL
-+		  /* This is an absolute symbol.  It represents a value instead
-+		     of an address.  */
-+		  && ((h->root.type == bfd_link_hash_defined
-+		       && bfd_is_abs_section (h->root.u.def.section))
-+		      /* This is an undefined symbol.  */
-+		      || h->root.type == bfd_link_hash_undefined))
-+		break;
-+
-+	      /* For local symbols, defined global symbols in a non-ABS section,
-+		 it is assumed that the value is an address.  */
- 	      int howto_index = bfd_r_type - BFD_RELOC_AARCH64_RELOC_START;
- 	      _bfd_error_handler
- 		/* xgettext:c-format */
diff --git a/gnu/packages/patches/blender-newer-ffmpeg.patch b/gnu/packages/patches/blender-newer-ffmpeg.patch
new file mode 100644
index 0000000000..363489bc70
--- /dev/null
+++ b/gnu/packages/patches/blender-newer-ffmpeg.patch
@@ -0,0 +1,80 @@
+https://sources.debian.org/data/main/b/blender/2.79.b+dfsg0-4/debian/patches/0008-fix_building_with_latest_versions_of_FFmpeg.patch
+
+From: Bastien Montagne <montagne29@wanadoo.fr>
+Date: Tue, 8 May 2018 16:00:52 +0200
+Subject: fix_building_with_latest_versions_of_FFmpeg
+
+Some years-old deprecated stuff has now been removed.
+
+Correct solution is probably to use valid defines etc. in own code, but
+this is more FFMEPG maintainer task (since it also may change how old
+FFMPEG we do support...).
+---
+ intern/ffmpeg/ffmpeg_compat.h                  | 39 ++++++++++++++++++++++++++
+ source/blender/blenkernel/intern/writeffmpeg.c |  3 +-
+ 2 files changed, 41 insertions(+), 1 deletion(-)
+
+diff --git a/intern/ffmpeg/ffmpeg_compat.h b/intern/ffmpeg/ffmpeg_compat.h
+index 9c06c8a..f7f437c 100644
+--- a/intern/ffmpeg/ffmpeg_compat.h
++++ b/intern/ffmpeg/ffmpeg_compat.h
+@@ -109,6 +109,45 @@ int av_sample_fmt_is_planar(enum AVSampleFormat sample_fmt)
+ 
+ #endif
+ 
++/* XXX TODO Probably fix to correct modern flags in code? Not sure how old FFMPEG we want to support though,
++ * so for now this will do. */
++
++#ifndef FF_MIN_BUFFER_SIZE
++#  ifdef AV_INPUT_BUFFER_MIN_SIZE
++#    define FF_MIN_BUFFER_SIZE AV_INPUT_BUFFER_MIN_SIZE
++#  endif
++#endif
++
++#ifndef FF_INPUT_BUFFER_PADDING_SIZE
++#  ifdef AV_INPUT_BUFFER_PADDING_SIZE
++#    define FF_INPUT_BUFFER_PADDING_SIZE AV_INPUT_BUFFER_PADDING_SIZE
++#  endif
++#endif
++
++#ifndef CODEC_FLAG_GLOBAL_HEADER
++#  ifdef AV_CODEC_FLAG_GLOBAL_HEADER
++#    define CODEC_FLAG_GLOBAL_HEADER AV_CODEC_FLAG_GLOBAL_HEADER
++#  endif
++#endif
++
++#ifndef CODEC_FLAG_GLOBAL_HEADER
++#  ifdef AV_CODEC_FLAG_GLOBAL_HEADER
++#    define CODEC_FLAG_GLOBAL_HEADER AV_CODEC_FLAG_GLOBAL_HEADER
++#  endif
++#endif
++
++#ifndef CODEC_FLAG_INTERLACED_DCT
++#  ifdef AV_CODEC_FLAG_INTERLACED_DCT
++#    define CODEC_FLAG_INTERLACED_DCT AV_CODEC_FLAG_INTERLACED_DCT
++#  endif
++#endif
++
++#ifndef CODEC_FLAG_INTERLACED_ME
++#  ifdef AV_CODEC_FLAG_INTERLACED_ME
++#    define CODEC_FLAG_INTERLACED_ME AV_CODEC_FLAG_INTERLACED_ME
++#  endif
++#endif
++
+ /* FFmpeg upstream 1.0 is the first who added AV_ prefix. */
+ #if LIBAVCODEC_VERSION_INT < AV_VERSION_INT(54, 59, 100)
+ #  define AV_CODEC_ID_NONE CODEC_ID_NONE
+diff --git a/source/blender/blenkernel/intern/writeffmpeg.c b/source/blender/blenkernel/intern/writeffmpeg.c
+index a19e414..04d508a 100644
+--- a/source/blender/blenkernel/intern/writeffmpeg.c
++++ b/source/blender/blenkernel/intern/writeffmpeg.c
+@@ -605,7 +605,8 @@ static AVStream *alloc_video_stream(FFMpegContext *context, RenderData *rd, int
+ 	c->rc_buffer_aggressivity = 1.0;
+ #endif
+ 
+-	c->me_method = ME_EPZS;
++	/* Deprecated and not doing anything since July 2015, deleted in recent ffmpeg */
++	//c->me_method = ME_EPZS;
+ 	
+ 	codec = avcodec_find_encoder(c->codec_id);
+ 	if (!codec)
diff --git a/gnu/packages/patches/borg-respect-storage-quota.patch b/gnu/packages/patches/borg-respect-storage-quota.patch
new file mode 100644
index 0000000000..d23d1ffc01
--- /dev/null
+++ b/gnu/packages/patches/borg-respect-storage-quota.patch
@@ -0,0 +1,32 @@
+Make sure the client respects the storage quota set by the server:
+
+https://github.com/borgbackup/borg/issues/4093
+
+Patch copied from upstream source repository:
+
+https://github.com/borgbackup/borg/commit/975cc33206e0e3644626fb7204c34d2157715b61
+
+From 975cc33206e0e3644626fb7204c34d2157715b61 Mon Sep 17 00:00:00 2001
+From: Manu <manu@snapdragon.cc>
+Date: Wed, 3 Oct 2018 23:47:36 +0800
+Subject: [PATCH] Add storage_quota for forced_result if set by serve command.
+
+---
+ src/borg/archiver.py | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/src/borg/archiver.py b/src/borg/archiver.py
+index 916725e7..279194c1 100644
+--- a/src/borg/archiver.py
++++ b/src/borg/archiver.py
+@@ -4276,6 +4276,7 @@ def get_args(self, argv, cmd):
+             result.restrict_to_paths = forced_result.restrict_to_paths
+             result.restrict_to_repositories = forced_result.restrict_to_repositories
+             result.append_only = forced_result.append_only
++            result.storage_quota = forced_result.storage_quota
+         return result
+ 
+     def parse_args(self, args=None):
+-- 
+2.19.1
+
diff --git a/gnu/packages/patches/cairo-setjmp-wrapper.patch b/gnu/packages/patches/cairo-setjmp-wrapper.patch
new file mode 100644
index 0000000000..bffac6e041
--- /dev/null
+++ b/gnu/packages/patches/cairo-setjmp-wrapper.patch
@@ -0,0 +1,78 @@
+Revert faulty commit to avoid undefined behaviour:
+https://bugs.freedesktop.org/show_bug.cgi?id=104325
+
+Taken from this upstream commit:
+https://cgit.freedesktop.org/cairo/commit/?h=1.14&id=2acc4382c54bd8239361ceed14423412a343d311
+
+diff --git a/src/cairo-bentley-ottmann-rectangular.c b/src/cairo-bentley-ottmann-rectangular.c
+index cb2e30c..5541bdc 100644
+--- a/src/cairo-bentley-ottmann-rectangular.c
++++ b/src/cairo-bentley-ottmann-rectangular.c
+@@ -593,12 +593,6 @@ sweep_line_insert (sweep_line_t	*sweep, rectangle_t *rectangle)
+     pqueue_push (sweep, rectangle);
+ }
+ 
+-static int
+-sweep_line_setjmp (sweep_line_t *sweep_line)
+-{
+-    return setjmp (sweep_line->unwind);
+-}
+-
+ static cairo_status_t
+ _cairo_bentley_ottmann_tessellate_rectangular (rectangle_t	**rectangles,
+ 					       int			  num_rectangles,
+@@ -615,7 +609,7 @@ _cairo_bentley_ottmann_tessellate_rectangular (rectangle_t	**rectangles,
+ 		     rectangles, num_rectangles,
+ 		     fill_rule,
+ 		     do_traps, container);
+-    if ((status = sweep_line_setjmp (&sweep_line)))
++    if ((status = setjmp (sweep_line.unwind)))
+ 	return status;
+ 
+     rectangle = rectangle_pop_start (&sweep_line);
+diff --git a/src/cairo-png.c b/src/cairo-png.c
+index e64b14a..068617d 100644
+--- a/src/cairo-png.c
++++ b/src/cairo-png.c
+@@ -158,14 +158,6 @@ png_simple_warning_callback (png_structp png,
+      */
+ }
+ 
+-static int
+-png_setjmp (png_struct *png)
+-{
+-#ifdef PNG_SETJMP_SUPPORTED
+-    return setjmp (png_jmpbuf (png));
+-#endif
+-    return 0;
+-}
+ 
+ /* Starting with libpng-1.2.30, we must explicitly specify an output_flush_fn.
+  * Otherwise, we will segfault if we are writing to a stream. */
+@@ -237,8 +229,10 @@ write_png (cairo_surface_t	*surface,
+ 	goto BAIL4;
+     }
+ 
+-    if (png_setjmp (png))
++#ifdef PNG_SETJMP_SUPPORTED
++    if (setjmp (png_jmpbuf (png)))
+ 	goto BAIL4;
++#endif
+ 
+     png_set_write_fn (png, closure, write_func, png_simple_output_flush_fn);
+ 
+@@ -577,11 +571,12 @@ read_png (struct png_read_closure_t *png_closure)
+     png_set_read_fn (png, png_closure, stream_read_func);
+ 
+     status = CAIRO_STATUS_SUCCESS;
+-
+-    if (png_setjmp (png)) {
++#ifdef PNG_SETJMP_SUPPORTED
++    if (setjmp (png_jmpbuf (png))) {
+ 	surface = _cairo_surface_create_in_error (status);
+ 	goto BAIL;
+     }
++#endif
+ 
+     png_read_info (png, info);
+ 
diff --git a/gnu/packages/patches/casync-renameat2-declaration.patch b/gnu/packages/patches/casync-renameat2-declaration.patch
new file mode 100644
index 0000000000..74c2ca7b3c
--- /dev/null
+++ b/gnu/packages/patches/casync-renameat2-declaration.patch
@@ -0,0 +1,27 @@
+Fix build failure on glibc 2.28 where 'renameat2' would end up being
+declared twice: <https://github.com/systemd/casync/issues/166>.
+
+From 625244ca47e8ee1375d2d0092271bfd13b0913ea Mon Sep 17 00:00:00 2001
+From: Daniel Mack <daniel@zonque.org>
+Date: Tue, 13 Nov 2018 17:52:48 +0100
+Subject: [PATCH] meson.build: pass -D_GNU_SOURCE when checking for functions
+
+As described in #166, -D_GNU_SOURCE needs to be passed to the meson function
+availability checker. h/t to @tomeon for providing a link to the solution as
+well.
+---
+ meson.build | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/meson.build b/meson.build
+index f42ed16..c0f741e 100644
+--- a/meson.build
++++ b/meson.build
+@@ -78,6 +78,6 @@ foreach ident : [
+         ['copy_file_range',   '''#include <sys/syscall.h>
+                                  #include <unistd.h>'''],
+ ]
+-        have = cc.has_function(ident[0], prefix : ident[1])
++        have = cc.has_function(ident[0], args : '-D_GNU_SOURCE', prefix : ident[1])
+         conf.set10('HAVE_' + ident[0].to_upper(), have)
+ endforeach
diff --git a/gnu/packages/patches/ceph-detect-rocksdb.patch b/gnu/packages/patches/ceph-detect-rocksdb.patch
new file mode 100644
index 0000000000..badad6d1b9
--- /dev/null
+++ b/gnu/packages/patches/ceph-detect-rocksdb.patch
@@ -0,0 +1,24 @@
+Help the build system find system RocksDB.
+
+Taken from this upstream commit:
+https://github.com/ceph/ceph/commit/2ac26bd0e01fd6c82bd59936cf25c25173f7775a
+
+diff --git a/cmake/modules/Findrocksdb.cmake b/cmake/modules/Findrocksdb.cmake
+index f8369f73fc..5926647348 100644
+--- a/cmake/modules/Findrocksdb.cmake
++++ b/cmake/modules/Findrocksdb.cmake
+@@ -15,11 +15,11 @@ find_library(ROCKSDB_LIBRARIES rocksdb)
+ 
+ if(ROCKSDB_INCLUDE_DIR AND EXISTS "${ROCKSDB_INCLUDE_DIR}/rocksdb/version.h")
+   foreach(ver "MAJOR" "MINOR" "PATCH")
+-    file(STRINGS "${ROCKSDB_INCLUDE_DIR}/version.h" ROCKSDB_VER_${ver}_LINE
++    file(STRINGS "${ROCKSDB_INCLUDE_DIR}/rocksdb/version.h" ROCKSDB_VER_${ver}_LINE
+       REGEX "^#define[ \t]+ROCKSDB_${ver}[ \t]+[0-9]+$")
+     string(REGEX REPLACE "^#define[ \t]+ROCKSDB_${ver}[ \t]+([0-9]+)$"
+-      "\\1" ROCKSDB_VERSION_${ver} "${ROCKDB_VER_${ver}_LINE}")
+-    unset(${ROCKDB_VER_${ver}_LINE})
++      "\\1" ROCKSDB_VERSION_${ver} "${ROCKSDB_VER_${ver}_LINE}")
++    unset(${ROCKSDB_VER_${ver}_LINE})
+   endforeach()
+   set(ROCKSDB_VERSION_STRING
+     "${ROCKSDB_VERSION_MAJOR}.${ROCKSDB_VERSION_MINOR}.${ROCKSDB_VERSION_PATCH}")
diff --git a/gnu/packages/patches/ceph-rocksdb-compat.patch b/gnu/packages/patches/ceph-rocksdb-compat.patch
deleted file mode 100644
index 1a3c6b0b23..0000000000
--- a/gnu/packages/patches/ceph-rocksdb-compat.patch
+++ /dev/null
@@ -1,63 +0,0 @@
-Fix compatibility with newer versions of RocksDB.
-
-Adapted from this upstream patch, with some additional changes for 12.2:
-https://github.com/ceph/ceph/commit/9d73a7121fdb1ae87cb1aa6f7d9d7a13f329ae68
-
-diff --git a/src/kv/RocksDBStore.cc b/src/kv/RocksDBStore.cc
-index 8660afe1886d..bc0de79e23cb 100644
---- a/src/kv/RocksDBStore.cc
-+++ b/src/kv/RocksDBStore.cc
-@@ -505,7 +505,7 @@
-   // considering performance overhead, default is disabled
-   if (g_conf->rocksdb_perf) {
-     rocksdb::SetPerfLevel(rocksdb::PerfLevel::kEnableTimeExceptForMutex);
--    rocksdb::perf_context.Reset();
-+    rocksdb::get_perf_context()->Reset();
-   }
- 
-   RocksDBTransactionImpl * _t =
-@@ -532,13 +532,13 @@
-     utime_t write_wal_time;
-     utime_t write_pre_and_post_process_time;
-     write_wal_time.set_from_double(
--	static_cast<double>(rocksdb::perf_context.write_wal_time)/1000000000);
-+	static_cast<double>(rocksdb::get_perf_context()->write_wal_time)/1000000000);
-     write_memtable_time.set_from_double(
--	static_cast<double>(rocksdb::perf_context.write_memtable_time)/1000000000);
-+	static_cast<double>(rocksdb::get_perf_context()->write_memtable_time)/1000000000);
-     write_delay_time.set_from_double(
--	static_cast<double>(rocksdb::perf_context.write_delay_time)/1000000000);
-+	static_cast<double>(rocksdb::get_perf_context()->write_delay_time)/1000000000);
-     write_pre_and_post_process_time.set_from_double(
--	static_cast<double>(rocksdb::perf_context.write_pre_and_post_process_time)/1000000000);
-+	static_cast<double>(rocksdb::get_perf_context()->write_pre_and_post_process_time)/1000000000);
-     logger->tinc(l_rocksdb_write_memtable_time, write_memtable_time);
-     logger->tinc(l_rocksdb_write_delay_time, write_delay_time);
-     logger->tinc(l_rocksdb_write_wal_time, write_wal_time);
-@@ -558,7 +558,7 @@
-   // considering performance overhead, default is disabled
-   if (g_conf->rocksdb_perf) {
-     rocksdb::SetPerfLevel(rocksdb::PerfLevel::kEnableTimeExceptForMutex);
--    rocksdb::perf_context.Reset();
-+    rocksdb::get_perf_context()->Reset();
-   }
- 
-   RocksDBTransactionImpl * _t =
-@@ -586,13 +586,13 @@
-     utime_t write_wal_time;
-     utime_t write_pre_and_post_process_time;
-     write_wal_time.set_from_double(
--	static_cast<double>(rocksdb::perf_context.write_wal_time)/1000000000);
-+	static_cast<double>(rocksdb::get_perf_context()->write_wal_time)/1000000000);
-     write_memtable_time.set_from_double(
--	static_cast<double>(rocksdb::perf_context.write_memtable_time)/1000000000);
-+	static_cast<double>(rocksdb::get_perf_context()->write_memtable_time)/1000000000);
-     write_delay_time.set_from_double(
--	static_cast<double>(rocksdb::perf_context.write_delay_time)/1000000000);
-+	static_cast<double>(rocksdb::get_perf_context()->write_delay_time)/1000000000);
-     write_pre_and_post_process_time.set_from_double(
--	static_cast<double>(rocksdb::perf_context.write_pre_and_post_process_time)/1000000000);
-+	static_cast<double>(rocksdb::get_perf_context()->write_pre_and_post_process_time)/1000000000);
-     logger->tinc(l_rocksdb_write_memtable_time, write_memtable_time);
-     logger->tinc(l_rocksdb_write_delay_time, write_delay_time);
-     logger->tinc(l_rocksdb_write_wal_time, write_wal_time);
diff --git a/gnu/packages/patches/ceph-skip-unittest_blockdev.patch b/gnu/packages/patches/ceph-skip-unittest_blockdev.patch
index 43b9984862..407bd93278 100644
--- a/gnu/packages/patches/ceph-skip-unittest_blockdev.patch
+++ b/gnu/packages/patches/ceph-skip-unittest_blockdev.patch
@@ -4,25 +4,21 @@ This test tries to walk a sysfs path and hits a null pointer exception.
 Expected: (dir) != (nullptr), actual: NULL vs 8-byte object <00-00 00-00 00-00 00-00>
 
 diff --git a/src/test/common/CMakeLists.txt b/src/test/common/CMakeLists.txt
-index 5172663898..ac84085eaa 100644
 --- a/src/test/common/CMakeLists.txt
 +++ b/src/test/common/CMakeLists.txt
-@@ -12,15 +12,6 @@ target_link_libraries(get_command_descriptions
+@@ -12,15 +12,6 @@
    ${CMAKE_DL_LIBS}
    )
  
 -if(HAVE_BLKID)
--# unittest_blkdev
--add_executable(unittest_blkdev
--  test_blkdev.cc
--  )
--add_ceph_unittest(unittest_blkdev ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/unittest_blkdev)
--target_link_libraries(unittest_blkdev global ${BLKID_LIBRARIES})
--endif(HAVE_BLKID)
+-  # unittest_blkdev
+-  add_executable(unittest_blkdev
+-    test_blkdev.cc
+-    )
+-  add_ceph_unittest(unittest_blkdev)
+-  target_link_libraries(unittest_blkdev ceph-common ${BLKID_LIBRARIES})
+-endif()
 -
  # unittest_bloom_filter
  add_executable(unittest_bloom_filter
    test_bloom_filter.cc
--- 
-2.11.1
-
diff --git a/gnu/packages/patches/ceph-volume-respect-PATH.patch b/gnu/packages/patches/ceph-volume-respect-PATH.patch
new file mode 100644
index 0000000000..08a9a15ddd
--- /dev/null
+++ b/gnu/packages/patches/ceph-volume-respect-PATH.patch
@@ -0,0 +1,22 @@
+Look for required tools in $PATH instead of just a handful locations.
+
+diff --git a/src/ceph-volume/ceph_volume/util/system.py b/src/ceph-volume/ceph_volume/util/system.py
+index b637f023a4..14516e1c65 100644
+--- a/src/ceph-volume/ceph_volume/util/system.py
++++ b/src/ceph-volume/ceph_volume/util/system.py
+@@ -33,14 +33,7 @@ def generate_uuid():
+ 
+ def which(executable):
+     """find the location of an executable"""
+-    locations = (
+-        '/usr/local/bin',
+-        '/bin',
+-        '/usr/bin',
+-        '/usr/local/sbin',
+-        '/usr/sbin',
+-        '/sbin',
+-    )
++    locations = os.getenv('PATH').split(':')
+ 
+     for location in locations:
+         executable_path = os.path.join(location, executable)
diff --git a/gnu/packages/patches/clamav-config-llvm-libs.patch b/gnu/packages/patches/clamav-config-llvm-libs.patch
new file mode 100644
index 0000000000..054264ee2e
--- /dev/null
+++ b/gnu/packages/patches/clamav-config-llvm-libs.patch
@@ -0,0 +1,14 @@
+Our llvm does not contain a single top-level library, so consult llvm-config
+for the libraries that need to be linked against.
+
+--- clamav-0.100.2/libclamav/c++/configure.ac	2018-09-19 14:29:07.000000000 -0500
++++ clamav-0.100.2/libclamav/c++/configure.ac	2018-10-06 21:45:09.377249158 -0500
+@@ -105,7 +105,7 @@
+ 
+     if test "x$llvm_linking" = "xdynamic"; then
+         AC_SUBST(LLVMCONFIG_LDFLAGS, [`$llvmconfig --ldflags`])
+-        AC_SUBST(LLVMCONFIG_LIBS, [-lLLVM-$llvmver])
++        AC_SUBST(LLVMCONFIG_LIBS, [`$llvmconfig --libs $llvmcomp`])
+         AC_SUBST(LLVMCONFIG_LIBFILES, [])
+     else
+         if test $llvmver_test -ge 350; then
diff --git a/gnu/packages/patches/clamav-system-tomsfastmath.patch b/gnu/packages/patches/clamav-system-tomsfastmath.patch
new file mode 100644
index 0000000000..07ab79f3f7
--- /dev/null
+++ b/gnu/packages/patches/clamav-system-tomsfastmath.patch
@@ -0,0 +1,102 @@
+From 756ff89526b5ffaa7a4f49b1bbecf2ecbd6f85f9 Mon Sep 17 00:00:00 2001
+From: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
+Date: Wed, 11 Mar 2015 20:03:15 +0100
+Subject: add support for system tomsfastmath
+
+Patch-Name: add-support-for-system-tomsfastmath.patch
+---
+ configure.ac                           |    2 ++
+ libclamav/Makefile.am                  |   10 ++++++++--
+ libclamav/bignum.h                     |    6 +++++-
+ libclamav/xdp.c                        |    2 +-
+ m4/reorganization/libs/tomsfastmath.m4 |   12 ++++++++++++
+ 5 files changed, 28 insertions(+), 4 deletions(-)
+ create mode 100644 m4/reorganization/libs/tomsfastmath.m4
+
+--- a/configure.ac
++++ b/configure.ac
+@@ -82,6 +82,7 @@ m4_include([m4/reorganization/libs/xml.m
+ m4_include([m4/reorganization/libs/openssl.m4])
+ m4_include([m4/reorganization/libs/json.m4])
+ m4_include([m4/reorganization/libs/pcre.m4])
++m4_include([m4/reorganization/libs/tomsfastmath.m4])
+ 
+ AM_MAINTAINER_MODE
+ m4_include([m4/reorganization/libs/libz.m4])
+@@ -285,6 +286,7 @@ else
+ fi
+ CL_MSG_STATUS([yara        ],[$enable_yara],[$enable_yara])
+ CL_MSG_STATUS([fts         ],[yes],[$lfs_fts_msg])
++CL_MSG_STATUS([tomsfastmath],[yes],[$tomsfastmath_msg])
+ 
+ 
+ # Yep, downgrading the compiler avoids the bug too:
+--- a/libclamav/Makefile.am
++++ b/libclamav/Makefile.am
+@@ -496,8 +496,10 @@ libclamav_la_SOURCES += yara_arena.c \
+ 	yara_clam.h
+ endif
+ 
+-libclamav_la_SOURCES += bignum.h\
+-	bignum_fast.h\
++libclamav_la_SOURCES += bignum.h
++
++if !SYSTEM_TOMSFASTMATH
++libclamav_la_SOURCES += bignum_fast.h\
+         tomsfastmath/addsub/fp_add.c\
+         tomsfastmath/addsub/fp_add_d.c\
+         tomsfastmath/addsub/fp_addmod.c\
+@@ -579,6 +581,10 @@ libclamav_la_SOURCES += bignum.h\
+         tomsfastmath/sqr/fp_sqr_comba_generic.c\
+         tomsfastmath/sqr/fp_sqr_comba_small_set.c\
+ 	tomsfastmath/sqr/fp_sqrmod.c
++else
++libclamav_la_CFLAGS += $(TOMSFASTMATH_CFLAGS)
++libclamav_la_LIBADD += $(TOMSFASTMATH_LIBS)
++endif
+ 
+ .PHONY: version.h.tmp
+ version.c: version.h
+--- a/libclamav/bignum.h
++++ b/libclamav/bignum.h
+@@ -1,9 +1,13 @@
+ #ifndef BIGNUM_H_
+ #define BIGNUM_H_
+ 
++#if HAVE_SYSTEM_TOMSFASTMATH
++#include <tfm.h>
++#else
+ #define TFM_CHECK
+-
+ #include "bignum_fast.h"
++#endif
++
+ typedef fp_int mp_int;
+ #define mp_cmp fp_cmp
+ #define mp_toradix_n(a,b,c,d) fp_toradix_n(a,b,c,d)
+--- a/libclamav/xdp.c
++++ b/libclamav/xdp.c
+@@ -57,7 +57,7 @@
+ #include "scanners.h"
+ #include "conv.h"
+ #include "xdp.h"
+-#include "bignum_fast.h"
++#include "bignum.h"
+ #include "filetypes.h"
+ 
+ static char *dump_xdp(cli_ctx *ctx, const char *start, size_t sz);
+--- /dev/null
++++ b/m4/reorganization/libs/tomsfastmath.m4
+@@ -0,0 +1,12 @@
++dnl Check for system tomsfastmath
++PKG_CHECK_MODULES([TOMSFASTMATH], [tomsfastmath], [have_system_tomsfastmath=yes], [have_system_tomsfastmath=no])
++
++AM_CONDITIONAL([SYSTEM_TOMSFASTMATH], [test "x$have_system_tomsfastmath" = "xyes"])
++
++if test "x$have_system_tomsfastmath" = "xyes"; then
++    AC_DEFINE([HAVE_SYSTEM_TOMSFASTMATH], [1], [link against system-wide tomsfastmath library])
++    tomsfastmath_msg="External, $TOMSFASTMATH_CFLAGS $TOMSFASTMATH_LIBS"
++else
++    AC_DEFINE([HAVE_SYSTEM_TOMSFASTMATH], [0], [don't link against system-wide tomsfastmath library])
++    tomsfastmath_msg="Internal"
++fi
diff --git a/gnu/packages/patches/clang-3.5-libsanitizer-ustat-fix.patch b/gnu/packages/patches/clang-3.5-libsanitizer-ustat-fix.patch
new file mode 100644
index 0000000000..cfb09a8ce3
--- /dev/null
+++ b/gnu/packages/patches/clang-3.5-libsanitizer-ustat-fix.patch
@@ -0,0 +1,46 @@
+From d9d97cac3702b99a00cd113de98c41eb535d47ed Mon Sep 17 00:00:00 2001
+From: Efraim Flashner <efraim@flashner.co.il>
+Date: Sun, 14 Oct 2018 12:11:30 +0300
+Subject: [PATCH] patch modified from the gcc patch series, also dealing with
+ ustat.
+
+---
+ .../sanitizer_platform_limits_posix.cc            | 15 +++++++++++++--
+ 1 file changed, 13 insertions(+), 2 deletions(-)
+
+diff --git a/lib/sanitizer_common/sanitizer_platform_limits_posix.cc b/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
+index 29fea6e..570b9a5 100644
+--- a/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
++++ b/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
+@@ -129,7 +129,6 @@
+ #include <sys/statvfs.h>
+ #include <sys/timex.h>
+ #include <sys/user.h>
+-#include <sys/ustat.h>
+ #include <linux/cyclades.h>
+ #include <linux/if_eql.h>
+ #include <linux/if_plip.h>
+@@ -222,7 +221,19 @@ namespace __sanitizer {
+ #endif  // SANITIZER_LINUX || SANITIZER_FREEBSD
+ 
+ #if SANITIZER_LINUX && !SANITIZER_ANDROID
+-  unsigned struct_ustat_sz = sizeof(struct ustat);
++  // Use pre-computed size of struct ustat to avoid <sys/ustat.h> which
++  // has been removed from glibc 2.28.
++#if defined(__aarch64__) || defined(__s390x__) || defined (__mips64) \
++  || defined(__powerpc64__) || defined(__arch64__) || defined(__sparcv9) \
++  || defined(__x86_64__)
++#define SIZEOF_STRUCT_USTAT 32
++#elif defined(__arm__) || defined(__i386__) || defined(__mips__) \
++  || defined(__powerpc__) || defined(__s390__)
++#define SIZEOF_STRUCT_USTAT 20
++#else
++#error Unknown size of struct ustat
++#endif
++  unsigned struct_ustat_sz = SIZEOF_STRUCT_USTAT;
+   unsigned struct_rlimit64_sz = sizeof(struct rlimit64);
+   unsigned struct_statvfs64_sz = sizeof(struct statvfs64);
+ #endif  // SANITIZER_LINUX && !SANITIZER_ANDROID
+-- 
+2.19.1
+
diff --git a/gnu/packages/patches/clisp-glibc-2.26.patch b/gnu/packages/patches/clisp-glibc-2.26.patch
deleted file mode 100644
index c8920ceccc..0000000000
--- a/gnu/packages/patches/clisp-glibc-2.26.patch
+++ /dev/null
@@ -1,20 +0,0 @@
-This patch comes from Debian.
-
-Description: cfree is not present in glibc-2.26, stop wrapping it
-Author: Adam Conrad <adconrad@ubuntu.com>
-Bug: https://sourceforge.net/p/clisp/bugs/717/
-Bug-Debian: https://bugs.debian.org/880686
-Applied-Upstream: https://sourceforge.net/p/clisp/clisp/ci/3bc928712d150ff1e5f6b2bfb7838655f3ff52fa/
-Reviewed-By: Sébastien Villemot <sebastien@debian.org>
-Last-Update: 2017-11-27
-
---- clisp-2.49.20170913.orig/modules/bindings/glibc/linux.lisp
-+++ clisp-2.49.20170913/modules/bindings/glibc/linux.lisp
-@@ -649,7 +649,6 @@
- (def-call-out calloc (:arguments (nmemb size_t) (size size_t))
-   (:return-type c-pointer))
- (def-call-out free (:arguments (ptr c-pointer)) (:return-type nil))
--(def-call-out cfree (:arguments (ptr c-pointer)) (:return-type nil))
- (def-call-out valloc (:arguments (size size_t)) (:return-type c-pointer))
- 
- (def-call-out abort (:arguments) (:return-type nil))
diff --git a/gnu/packages/patches/crawl-upgrade-saves.patch b/gnu/packages/patches/crawl-upgrade-saves.patch
index 301942dc30..4c0b3a427b 100644
--- a/gnu/packages/patches/crawl-upgrade-saves.patch
+++ b/gnu/packages/patches/crawl-upgrade-saves.patch
@@ -5,8 +5,9 @@ By default crawl checks for a mtime difference on files in DATADIR to see if an
 upgrade is required, but guix nulls all file dates,
 and crawl would never upgrade saves.
 
---- a/source/database.cc	2016-05-31 09:56:08.000000000 +0200
-+++ a/source/database.cc	2017-06-05 03:00:19.270632107 +0200
+diff -ur a/source/database.cc b/source/database.cc
+--- a/source/database.cc	2018-08-09 21:49:26.000000000 -0400
++++ b/source/database.cc	2018-10-07 18:06:41.022445789 -0400
 @@ -25,6 +25,7 @@
  #include "syscalls.h"
  #include "threads.h"
@@ -23,16 +24,16 @@ and crawl would never upgrade saves.
      TextDB *_parent;
      const char* lang() { return _parent ? Options.lang_name : 0; }
  public:
-@@ -165,7 +167,7 @@
+@@ -163,7 +165,7 @@
  
- TextDB::TextDB(const char* db_name, const char* dir, ...)
-     : _db_name(db_name), _directory(dir),
+ TextDB::TextDB(const char* db_name, const char* dir, vector<string> files)
+     : _db_name(db_name), _directory(dir), _input_files(files),
 -      _db(nullptr), timestamp(""), _parent(0), translation(0)
 +      _db(nullptr), timestamp(""), version(""),  _parent(0), translation(0)
  {
-     va_list args;
-     va_start(args, dir);
-@@ -187,7 +189,7 @@
+ }
+ 
+@@ -171,7 +173,7 @@
      : _db_name(parent->_db_name),
        _directory(parent->_directory + Options.lang_name + "/"),
        _input_files(parent->_input_files), // FIXME: pointless copy
@@ -41,7 +42,7 @@ and crawl would never upgrade saves.
  {
  }
  
-@@ -202,6 +204,9 @@
+@@ -186,6 +188,9 @@
          return false;
  
      timestamp = _query_database(*this, "TIMESTAMP", false, false, true);
@@ -51,7 +52,7 @@ and crawl would never upgrade saves.
      if (timestamp.empty())
          return false;
  
-@@ -245,6 +250,9 @@
+@@ -229,6 +234,9 @@
      string ts;
      bool no_files = true;
  
@@ -61,7 +62,7 @@ and crawl would never upgrade saves.
      for (const string &file : _input_files)
      {
          string full_input_path = _directory + file;
-@@ -261,7 +269,7 @@
+@@ -245,7 +253,7 @@
          ts += buf;
      }
  
@@ -70,7 +71,7 @@ and crawl would never upgrade saves.
      {
          // No point in empty databases, although for simplicity keep ones
          // for disappeared translations for now.
-@@ -321,7 +329,10 @@
+@@ -313,7 +321,10 @@
              _store_text_db(full_input_path, _db);
          }
      }
diff --git a/gnu/packages/patches/crossmap-allow-system-pysam.patch b/gnu/packages/patches/crossmap-allow-system-pysam.patch
deleted file mode 100644
index 611c4ff74d..0000000000
--- a/gnu/packages/patches/crossmap-allow-system-pysam.patch
+++ /dev/null
@@ -1,121 +0,0 @@
-This patch modifies the build process such that the bundled copy of pysam does
-not need to be built if CROSSMAP_USE_SYSTEM_PYSAM is set and the pysam module
-can be imported.
-
-Upstream has agreed to apply the patch in the next maintenance release of
-crossmap.  The patch has already been uploaded to
-http://sourceforge.net/projects/crossmap/files/patch/.
-
-diff --git a/setup.py b/setup.py
---- a/setup.py	2015-02-26 15:28:49.771189185 +0100
-+++ b/setup.py	2015-02-26 15:55:03.440327752 +0100
-@@ -19,6 +19,15 @@
- except:
- 	have_numpy = False
- 
-+try:
-+	import pysam
-+	if os.environ['CROSSMAP_USE_SYSTEM_PYSAM']:
-+		have_pysam = True
-+	else:
-+		have_pysam = False
-+except ImportError:
-+	have_pysam = False
-+
- if platform.system()=='Windows':
- 	print >> sys.stderr, "Sorry, Windows platform is not supported!"
- 	sys.exit()
-@@ -165,49 +174,50 @@
- 	
- 	
- 	#================= pysam samtools ====================
--	extensions.append(Extension(
--    	"pysam.csamtools",              
--		csamtools_sources + [ "lib/pysam/%s" % x for x in ("pysam_util.c", )] +\
--		glob.glob( os.path.join( "lib/samtools", "*.pysam.c" )) +\
--		os_c_files + \
--		glob.glob( os.path.join( "lib/samtools", "*", "*.pysam.c" ) ),
--		library_dirs=[],
--		include_dirs=[ "lib/samtools", "lib/pysam" ] + include_os,
--		libraries=[ "z", ],
--		language="c",
--		define_macros = [('_FILE_OFFSET_BITS','64'),('_USE_KNETFILE','')], 
--    ))
--
--	extensions.append(Extension(
--		"pysam.ctabix",                   
--		tabix_sources + [ "lib/pysam/%s" % x for x in ( "tabix_util.c", )] +\
--		os_c_files + \
--		glob.glob( os.path.join( "lib/tabix", "*.pysam.c" ) ),
--		library_dirs=[],
--		include_dirs=[ "lib/tabix", "lib/pysam" ] + include_os,
--		libraries=[ "z", ],
--		language="c",
--		define_macros = [('_FILE_OFFSET_BITS','64'),
--                     ('_USE_KNETFILE','')], 
--    ))
--
--	extensions.append(Extension(
--		"pysam.TabProxies",               
--		tabproxies_sources + os_c_files,
--		library_dirs=[],
--		include_dirs= include_os,
--		libraries=[ "z", ],
--		language="c",
--    ))
--
--	extensions.append(Extension(
--		"pysam.cvcf",                   
--		cvcf_sources + os_c_files,
--		library_dirs=[],
--		include_dirs= ["lib/tabix",] + include_os,
--		libraries=[ "z", ],
--		language="c",
--    ))
-+        if not have_pysam:
-+                extensions.append(Extension(
-+                        "pysam.csamtools",              
-+                        csamtools_sources + [ "lib/pysam/%s" % x for x in ("pysam_util.c", )] +\
-+                        glob.glob( os.path.join( "lib/samtools", "*.pysam.c" )) +\
-+                        os_c_files + \
-+                        glob.glob( os.path.join( "lib/samtools", "*", "*.pysam.c" ) ),
-+                        library_dirs=[],
-+                        include_dirs=[ "lib/samtools", "lib/pysam" ] + include_os,
-+                        libraries=[ "z", ],
-+                        language="c",
-+                        define_macros = [('_FILE_OFFSET_BITS','64'),('_USE_KNETFILE','')], 
-+                ))
-+
-+                extensions.append(Extension(
-+                        "pysam.ctabix",                   
-+                        tabix_sources + [ "lib/pysam/%s" % x for x in ( "tabix_util.c", )] +\
-+                        os_c_files + \
-+                        glob.glob( os.path.join( "lib/tabix", "*.pysam.c" ) ),
-+                        library_dirs=[],
-+                        include_dirs=[ "lib/tabix", "lib/pysam" ] + include_os,
-+                        libraries=[ "z", ],
-+                        language="c",
-+                        define_macros = [('_FILE_OFFSET_BITS','64'),
-+                                         ('_USE_KNETFILE','')], 
-+                ))
-+
-+                extensions.append(Extension(
-+                        "pysam.TabProxies",               
-+                        tabproxies_sources + os_c_files,
-+                        library_dirs=[],
-+                        include_dirs= include_os,
-+                        libraries=[ "z", ],
-+                        language="c",
-+                ))
-+
-+                extensions.append(Extension(
-+                        "pysam.cvcf",                   
-+                        cvcf_sources + os_c_files,
-+                        library_dirs=[],
-+                        include_dirs= ["lib/tabix",] + include_os,
-+                        libraries=[ "z", ],
-+                        language="c",
-+                ))
- 
- 
- 	return extensions     
diff --git a/gnu/packages/patches/delly-use-system-libraries.patch b/gnu/packages/patches/delly-use-system-libraries.patch
deleted file mode 100644
index 3315c2a176..0000000000
--- a/gnu/packages/patches/delly-use-system-libraries.patch
+++ /dev/null
@@ -1,56 +0,0 @@
---- a/Makefile	2017-04-09 12:48:15.000000000 +0200
-+++ b/Makefile	2017-06-21 14:26:02.749282787 +0200
-@@ -9,8 +9,8 @@
- 
- # Flags
- CXX=g++
--CXXFLAGS += -isystem ${SEQTK_ROOT} -isystem ${BOOST_ROOT} -pedantic -W -Wall -Wno-unknown-pragmas -D__STDC_LIMIT_MACROS -fno-strict-aliasing
--LDFLAGS += -L${SEQTK_ROOT} -L${BOOST_ROOT}/stage/lib -lboost_iostreams -lboost_filesystem -lboost_system -lboost_program_options -lboost_date_time 
-+CXXFLAGS += -pedantic -W -Wall -Wno-unknown-pragmas -D__STDC_LIMIT_MACROS -fno-strict-aliasing
-+LDFLAGS += -lboost_iostreams -lboost_filesystem -lboost_system -lboost_program_options -lboost_date_time 
- 
- # Additional flags for release/debug
- ifeq (${PARALLEL}, 1)
-@@ -23,7 +23,7 @@
- ifeq (${STATIC}, 1)
- 	LDFLAGS += -static -static-libgcc -pthread -lhts -lz
- else
--	LDFLAGS += -lhts -lz -Wl,-rpath,${SEQTK_ROOT},-rpath,${BOOST_ROOT}/stage/lib
-+	LDFLAGS += -lhts -lz
- endif
- ifeq (${DEBUG}, 1)
- 	CXXFLAGS += -g -O0 -fno-inline -DDEBUG
-@@ -41,29 +41,17 @@
- DELLYSOURCES = $(wildcard src/*.h) $(wildcard src/*.cpp)
- 
- # Targets
--TARGETS = .htslib .bcftools .boost src/delly src/cov src/dpe
-+TARGETS = src/delly src/cov src/dpe
- 
- all:   	$(TARGETS)
- 
--.htslib: $(HTSLIBSOURCES)
--	cd src/htslib && make && make lib-static && cd ../../ && touch .htslib
--
--.bcftools: $(HTSLIBSOURCES)
--	cd src/bcftools && make && cd ../../ && touch .bcftools
--
--.boost: $(BOOSTSOURCES)
--	cd src/modular-boost && ./bootstrap.sh --prefix=${PWD}/src/modular-boost --without-icu --with-libraries=iostreams,filesystem,system,program_options,date_time && ./b2 && ./b2 headers && cd ../../ && touch .boost
--
--src/delly: .htslib .bcftools .boost $(DELLYSOURCES)
--	$(CXX) $(CXXFLAGS) $@.cpp -o $@ $(LDFLAGS)
--
--src/cov: .htslib .bcftools .boost $(DELLYSOURCES)
-+src/cov: $(DELLYSOURCES)
- 	$(CXX) $(CXXFLAGS) $@.cpp -o $@ $(LDFLAGS)
- 
--src/dpe: .htslib .bcftools .boost $(DELLYSOURCES)
-+src/dpe: $(DELLYSOURCES)
- 	$(CXX) $(CXXFLAGS) $@.cpp -o $@ $(LDFLAGS)
- 
- clean:
- 	cd src/htslib && make clean
- 	cd src/modular-boost && ./b2 --clean-all
--	rm -f $(TARGETS) $(TARGETS:=.o) .htslib .boost .bcftools
-+	rm -f $(TARGETS) $(TARGETS:=.o)
diff --git a/gnu/packages/patches/doxygen-gcc-ice.patch b/gnu/packages/patches/doxygen-gcc-ice.patch
deleted file mode 100644
index fbfedcb7ab..0000000000
--- a/gnu/packages/patches/doxygen-gcc-ice.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-Work around this GCC ICE: <https://bugs.gnu.org/31708>.  It shows up
-only when doing native compiles on armhf-linux.
-
-Yes it's a terrible patch, but it does the job.
-
---- doxygen-1.8.13/qtools/qutfcodec.cpp	1970-01-01 01:00:00.000000000 +0100
-+++ doxygen-1.8.13/qtools/qutfcodec.cpp	2018-06-08 14:14:29.614009929 +0200
-@@ -189,7 +189,7 @@ int QUtf16Codec::heuristicContentMatch(c
- }
- 
- 
--
-+volatile const void *bomPointer = &QChar::byteOrderMark;
- 
- class QUtf16Encoder : public QTextEncoder {
-     bool headerdone;
-@@ -209,7 +209,7 @@ public:
- 	    headerdone = TRUE;
- 	    len_in_out = (1+uc.length())*(int)sizeof(QChar);
- 	    QCString d(len_in_out);
--	    memcpy(d.rawData(),&QChar::byteOrderMark,sizeof(QChar));
-+	    memcpy(d.rawData(),(void *)bomPointer,sizeof(QChar));
- 	    memcpy(d.rawData()+sizeof(QChar),uc.unicode(),uc.length()*sizeof(QChar));
- 	    return d;
- 	}
diff --git a/gnu/packages/patches/dropbear-CVE-2018-15599.patch b/gnu/packages/patches/dropbear-CVE-2018-15599.patch
new file mode 100644
index 0000000000..a474552cd2
--- /dev/null
+++ b/gnu/packages/patches/dropbear-CVE-2018-15599.patch
@@ -0,0 +1,240 @@
+Fix CVE-2018-15599:
+
+http://lists.ucc.gu.uwa.edu.au/pipermail/dropbear/2018q3/002108.html
+https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-15599
+
+Patch copied from upstream source repository:
+
+https://github.com/mkj/dropbear/commit/52adbb34c32d3e2e1bcdb941e20a6f81138b8248
+
+From 52adbb34c32d3e2e1bcdb941e20a6f81138b8248 Mon Sep 17 00:00:00 2001
+From: Matt Johnston <matt@ucc.asn.au>
+Date: Thu, 23 Aug 2018 23:43:12 +0800
+Subject: [PATCH] Wait to fail invalid usernames
+
+---
+ auth.h           |  6 +++---
+ svr-auth.c       | 19 +++++--------------
+ svr-authpam.c    | 26 ++++++++++++++++++++++----
+ svr-authpasswd.c | 27 ++++++++++++++-------------
+ svr-authpubkey.c | 11 ++++++++++-
+ 5 files changed, 54 insertions(+), 35 deletions(-)
+
+diff --git a/auth.h b/auth.h
+index da498f5b..98f54683 100644
+--- a/auth.h
++++ b/auth.h
+@@ -37,9 +37,9 @@ void recv_msg_userauth_request(void);
+ void send_msg_userauth_failure(int partial, int incrfail);
+ void send_msg_userauth_success(void);
+ void send_msg_userauth_banner(const buffer *msg);
+-void svr_auth_password(void);
+-void svr_auth_pubkey(void);
+-void svr_auth_pam(void);
++void svr_auth_password(int valid_user);
++void svr_auth_pubkey(int valid_user);
++void svr_auth_pam(int valid_user);
+ 
+ #if DROPBEAR_SVR_PUBKEY_OPTIONS_BUILT
+ int svr_pubkey_allows_agentfwd(void);
+diff --git a/svr-auth.c b/svr-auth.c
+index c19c0901..edde86bc 100644
+--- a/svr-auth.c
++++ b/svr-auth.c
+@@ -149,10 +149,8 @@ void recv_msg_userauth_request() {
+ 		if (methodlen == AUTH_METHOD_PASSWORD_LEN &&
+ 				strncmp(methodname, AUTH_METHOD_PASSWORD,
+ 					AUTH_METHOD_PASSWORD_LEN) == 0) {
+-			if (valid_user) {
+-				svr_auth_password();
+-				goto out;
+-			}
++			svr_auth_password(valid_user);
++			goto out;
+ 		}
+ 	}
+ #endif
+@@ -164,10 +162,8 @@ void recv_msg_userauth_request() {
+ 		if (methodlen == AUTH_METHOD_PASSWORD_LEN &&
+ 				strncmp(methodname, AUTH_METHOD_PASSWORD,
+ 					AUTH_METHOD_PASSWORD_LEN) == 0) {
+-			if (valid_user) {
+-				svr_auth_pam();
+-				goto out;
+-			}
++			svr_auth_pam(valid_user);
++			goto out;
+ 		}
+ 	}
+ #endif
+@@ -177,12 +173,7 @@ void recv_msg_userauth_request() {
+ 	if (methodlen == AUTH_METHOD_PUBKEY_LEN &&
+ 			strncmp(methodname, AUTH_METHOD_PUBKEY,
+ 				AUTH_METHOD_PUBKEY_LEN) == 0) {
+-		if (valid_user) {
+-			svr_auth_pubkey();
+-		} else {
+-			/* pubkey has no failure delay */
+-			send_msg_userauth_failure(0, 0);
+-		}
++		svr_auth_pubkey(valid_user);
+ 		goto out;
+ 	}
+ #endif
+diff --git a/svr-authpam.c b/svr-authpam.c
+index 05e4f3e5..d201bc96 100644
+--- a/svr-authpam.c
++++ b/svr-authpam.c
+@@ -178,13 +178,14 @@ pamConvFunc(int num_msg,
+  * Keyboard interactive would be a lot nicer, but since PAM is synchronous, it
+  * gets very messy trying to send the interactive challenges, and read the
+  * interactive responses, over the network. */
+-void svr_auth_pam() {
++void svr_auth_pam(int valid_user) {
+ 
+ 	struct UserDataS userData = {NULL, NULL};
+ 	struct pam_conv pamConv = {
+ 		pamConvFunc,
+ 		&userData /* submitted to pamvConvFunc as appdata_ptr */ 
+ 	};
++	const char* printable_user = NULL;
+ 
+ 	pam_handle_t* pamHandlep = NULL;
+ 
+@@ -204,12 +205,23 @@ void svr_auth_pam() {
+ 
+ 	password = buf_getstring(ses.payload, &passwordlen);
+ 
++	/* We run the PAM conversation regardless of whether the username is valid
++	in case the conversation function has an inherent delay.
++	Use ses.authstate.username rather than ses.authstate.pw_name.
++	After PAM succeeds we then check the valid_user flag too */
++
+ 	/* used to pass data to the PAM conversation function - don't bother with
+ 	 * strdup() etc since these are touched only by our own conversation
+ 	 * function (above) which takes care of it */
+-	userData.user = ses.authstate.pw_name;
++	userData.user = ses.authstate.username;
+ 	userData.passwd = password;
+ 
++	if (ses.authstate.pw_name) {
++		printable_user = ses.authstate.pw_name;
++	} else {
++		printable_user = "<invalid username>";
++	}
++
+ 	/* Init pam */
+ 	if ((rc = pam_start("sshd", NULL, &pamConv, &pamHandlep)) != PAM_SUCCESS) {
+ 		dropbear_log(LOG_WARNING, "pam_start() failed, rc=%d, %s", 
+@@ -242,7 +254,7 @@ void svr_auth_pam() {
+ 				rc, pam_strerror(pamHandlep, rc));
+ 		dropbear_log(LOG_WARNING,
+ 				"Bad PAM password attempt for '%s' from %s",
+-				ses.authstate.pw_name,
++				printable_user,
+ 				svr_ses.addrstring);
+ 		send_msg_userauth_failure(0, 1);
+ 		goto cleanup;
+@@ -253,12 +265,18 @@ void svr_auth_pam() {
+ 				rc, pam_strerror(pamHandlep, rc));
+ 		dropbear_log(LOG_WARNING,
+ 				"Bad PAM password attempt for '%s' from %s",
+-				ses.authstate.pw_name,
++				printable_user,
+ 				svr_ses.addrstring);
+ 		send_msg_userauth_failure(0, 1);
+ 		goto cleanup;
+ 	}
+ 
++	if (!valid_user) {
++		/* PAM auth succeeded but the username isn't allowed in for another reason
++		(checkusername() failed) */
++		send_msg_userauth_failure(0, 1);
++	}
++
+ 	/* successful authentication */
+ 	dropbear_log(LOG_NOTICE, "PAM password auth succeeded for '%s' from %s",
+ 			ses.authstate.pw_name,
+diff --git a/svr-authpasswd.c b/svr-authpasswd.c
+index bdee2aa1..69c7d8af 100644
+--- a/svr-authpasswd.c
++++ b/svr-authpasswd.c
+@@ -48,22 +48,14 @@ static int constant_time_strcmp(const char* a, const char* b) {
+ 
+ /* Process a password auth request, sending success or failure messages as
+  * appropriate */
+-void svr_auth_password() {
++void svr_auth_password(int valid_user) {
+ 	
+ 	char * passwdcrypt = NULL; /* the crypt from /etc/passwd or /etc/shadow */
+ 	char * testcrypt = NULL; /* crypt generated from the user's password sent */
+-	char * password;
++	char * password = NULL;
+ 	unsigned int passwordlen;
+-
+ 	unsigned int changepw;
+ 
+-	passwdcrypt = ses.authstate.pw_passwd;
+-
+-#ifdef DEBUG_HACKCRYPT
+-	/* debugging crypt for non-root testing with shadows */
+-	passwdcrypt = DEBUG_HACKCRYPT;
+-#endif
+-
+ 	/* check if client wants to change password */
+ 	changepw = buf_getbool(ses.payload);
+ 	if (changepw) {
+@@ -73,12 +65,21 @@ void svr_auth_password() {
+ 	}
+ 
+ 	password = buf_getstring(ses.payload, &passwordlen);
+-
+-	/* the first bytes of passwdcrypt are the salt */
+-	testcrypt = crypt(password, passwdcrypt);
++	if (valid_user) {
++		/* the first bytes of passwdcrypt are the salt */
++		passwdcrypt = ses.authstate.pw_passwd;
++		testcrypt = crypt(password, passwdcrypt);
++	}
+ 	m_burn(password, passwordlen);
+ 	m_free(password);
+ 
++	/* After we have got the payload contents we can exit if the username
++	is invalid. Invalid users have already been logged. */
++	if (!valid_user) {
++		send_msg_userauth_failure(0, 1);
++		return;
++	}
++
+ 	if (testcrypt == NULL) {
+ 		/* crypt() with an invalid salt like "!!" */
+ 		dropbear_log(LOG_WARNING, "User account '%s' is locked",
+diff --git a/svr-authpubkey.c b/svr-authpubkey.c
+index aa6087c9..ff481c87 100644
+--- a/svr-authpubkey.c
++++ b/svr-authpubkey.c
+@@ -79,7 +79,7 @@ static int checkfileperm(char * filename);
+ 
+ /* process a pubkey auth request, sending success or failure message as
+  * appropriate */
+-void svr_auth_pubkey() {
++void svr_auth_pubkey(int valid_user) {
+ 
+ 	unsigned char testkey; /* whether we're just checking if a key is usable */
+ 	char* algo = NULL; /* pubkey algo */
+@@ -102,6 +102,15 @@ void svr_auth_pubkey() {
+ 	keybloblen = buf_getint(ses.payload);
+ 	keyblob = buf_getptr(ses.payload, keybloblen);
+ 
++	if (!valid_user) {
++		/* Return failure once we have read the contents of the packet
++		required to validate a public key. 
++		Avoids blind user enumeration though it isn't possible to prevent
++		testing for user existence if the public key is known */
++		send_msg_userauth_failure(0, 0);
++		goto out;
++	}
++
+ 	/* check if the key is valid */
+ 	if (checkpubkey(algo, algolen, keyblob, keybloblen) == DROPBEAR_FAILURE) {
+ 		send_msg_userauth_failure(0, 0);
diff --git a/gnu/packages/patches/emacs-exwm-fix-fullscreen-issue.patch b/gnu/packages/patches/emacs-exwm-fix-fullscreen-issue.patch
deleted file mode 100644
index 5c9bd36598..0000000000
--- a/gnu/packages/patches/emacs-exwm-fix-fullscreen-issue.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-From 13a14579cc1bb772735f895dd5b4b90c6812f3ee Mon Sep 17 00:00:00 2001
-From: Chris Feng <chris.w.feng@gmail.com>
-Date: Sun, 29 Jul 2018 00:00:00 +0000
-Subject: [PATCH] Fix issues with destroying full screen X windows
-
-* exwm-manage.el (exwm-manage--unmanage-window): Set the Emacs window
-of an full screen X window as non-dedicated before killing its buffer
-so as not to cause other side effects.
----
- exwm-manage.el | 4 ++++
- 1 file changed, 4 insertions(+)
-
-diff --git a/exwm-manage.el b/exwm-manage.el
-index a0a9e05..349157f 100644
---- a/exwm-manage.el
-+++ b/exwm-manage.el
-@@ -392,6 +392,10 @@ manager is shutting down."
-                                :window window :parent exwm--root :x 0 :y 0))
-             (xcb:+request exwm--connection
-                 (make-instance 'xcb:DestroyWindow :window container))))
-+        (when (exwm-layout--fullscreen-p)
-+          (let ((window (get-buffer-window)))
-+            (when window
-+              (set-window-dedicated-p window nil))))
-         (exwm-manage--set-client-list)
-         (xcb:flush exwm--connection))
-       (let ((kill-buffer-func
diff --git a/gnu/packages/patches/emacs-pdf-tools-poppler.patch b/gnu/packages/patches/emacs-pdf-tools-poppler.patch
new file mode 100644
index 0000000000..0477508fa9
--- /dev/null
+++ b/gnu/packages/patches/emacs-pdf-tools-poppler.patch
@@ -0,0 +1,41 @@
+Fix build issue with recent Poppler:
+  <https://github.com/politza/pdf-tools/issues/372>.
+
+This combines upstream commits
+6cd76dec9aece2a8daa90f17ab77fbf773157a1d..50a5297b82e26cfd52f6c00645ddc1057099d6a7
+for this file.
+
+diff --git a/server/poppler-hack.cc b/server/poppler-hack.cc
+index 0c62f73..427f9df 100644
+--- a/server/poppler-hack.cc
++++ b/server/poppler-hack.cc
+@@ -51,7 +51,10 @@ GType poppler_annot_markup_get_type (void) G_GNUC_CONST;
+     double y2;
+   };
+ 
+-  char *_xpoppler_goo_string_to_utf8(GooString *s)
++  // This function does not modify its argument s, but for
++  // compatibility reasons (e.g. getLength in GooString.h before 2015)
++  // with older poppler code, it can't be declared as such.
++  char *_xpoppler_goo_string_to_utf8(/* const */ GooString *s)
+   {
+     char *result;
+ 
+@@ -85,7 +88,7 @@ GType poppler_annot_markup_get_type (void) G_GNUC_CONST;
+   // Set the rectangle of an annotation.  It was first added in v0.26.
+   void xpoppler_annot_set_rectangle (PopplerAnnot *a, PopplerRectangle *rectangle)
+   {
+-    GooString *state = a->annot->getAppearState ();
++    GooString *state = (GooString*) a->annot->getAppearState ();
+     char *ustate = _xpoppler_goo_string_to_utf8 (state);
+ 
+     a->annot->setRect (rectangle->x1, rectangle->y1,
+@@ -105,7 +108,7 @@ GType poppler_annot_markup_get_type (void) G_GNUC_CONST;
+     g_return_val_if_fail (POPPLER_IS_ANNOT_MARKUP (poppler_annot), NULL);
+ 
+     annot = static_cast<AnnotMarkup *>(POPPLER_ANNOT (poppler_annot)->annot);
+-    text = annot->getDate ();
++    text = (GooString*) annot->getDate ();
+ 
+     return text ? _xpoppler_goo_string_to_utf8 (text) : NULL;
+   }
diff --git a/gnu/packages/patches/emacs-realgud-fix-configure-ac.patch b/gnu/packages/patches/emacs-realgud-fix-configure-ac.patch
new file mode 100644
index 0000000000..8165857c87
--- /dev/null
+++ b/gnu/packages/patches/emacs-realgud-fix-configure-ac.patch
@@ -0,0 +1,27 @@
+From a293690f29407ac54a218d6d20c2142e1a0319d1 Mon Sep 17 00:00:00 2001
+From: Maxim Cournoyer <maxim.cournoyer@gmail.com>
+Date: Wed, 31 Oct 2018 00:08:34 -0400
+Subject: [PATCH] configure.ac: Fix NO_CHECK_EMACS_PACKAGES elisp.
+
+Remove the extraneous trailing parenthesis.
+---
+ configure.ac | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index de0d932..69bcea7 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -25,8 +25,7 @@ AC_MSG_NOTICE("Checking prerequiste packages")
+ $EMACS -batch -q --no-site-file -eval \
+   '(dolist (package
+          (quote (cl-lib loc-changes load-relative test-simple)))
+-        (require package))
+-   )'
++        (require package))'
+ fi
+ if test $? -ne 0 ; then
+     AC_MSG_ERROR([Can't continue until above error is corrected.])
+-- 
+2.19.0
+
diff --git a/gnu/packages/patches/findutils-gnulib-libio.patch b/gnu/packages/patches/findutils-gnulib-libio.patch
new file mode 100644
index 0000000000..79f9fd914d
--- /dev/null
+++ b/gnu/packages/patches/findutils-gnulib-libio.patch
@@ -0,0 +1,114 @@
+Adjust to removal of libio interface in glibc 2.28.
+
+Based on this gnulib commit:
+https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=4af4a4a71827c0bc5e0ec67af23edef4f15cee8e
+
+diff --git a/gl/lib/fflush.c b/gl/lib/fflush.c
+index 5ae3e41..7a82470 100644
+--- a/gl/lib/fflush.c
++++ b/gl/lib/fflush.c
+@@ -33,7 +33,7 @@
+ #undef fflush
+ 
+ 
+-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+ 
+ /* Clear the stream's ungetc buffer, preserving the value of ftello (fp).  */
+ static void
+@@ -72,7 +72,7 @@ clear_ungetc_buffer (FILE *fp)
+ 
+ #endif
+ 
+-#if ! (defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */)
++#if ! (defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */)
+ 
+ # if (defined __sferror || defined __DragonFly__ || defined __ANDROID__) && defined __SNPT
+ /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin, Android */
+@@ -148,7 +148,7 @@ rpl_fflush (FILE *stream)
+   if (stream == NULL || ! freading (stream))
+     return fflush (stream);
+ 
+-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+ 
+   clear_ungetc_buffer_preserving_position (stream);
+ 
+diff --git a/gl/lib/fpurge.c b/gl/lib/fpurge.c
+index f313b22..ecdf82d 100644
+--- a/gl/lib/fpurge.c
++++ b/gl/lib/fpurge.c
+@@ -62,7 +62,7 @@ fpurge (FILE *fp)
+   /* Most systems provide FILE as a struct and the necessary bitmask in
+      <stdio.h>, because they need it for implementing getc() and putc() as
+      fast macros.  */
+-# if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++# if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+   fp->_IO_read_end = fp->_IO_read_ptr;
+   fp->_IO_write_ptr = fp->_IO_write_base;
+   /* Avoid memory leak when there is an active ungetc buffer.  */
+diff --git a/gl/lib/freadahead.c b/gl/lib/freadahead.c
+index 094daab..3f8101e 100644
+--- a/gl/lib/freadahead.c
++++ b/gl/lib/freadahead.c
+@@ -25,7 +25,7 @@
+ size_t
+ freadahead (FILE *fp)
+ {
+-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+   if (fp->_IO_write_ptr > fp->_IO_write_base)
+     return 0;
+   return (fp->_IO_read_end - fp->_IO_read_ptr)
+diff --git a/gl/lib/freading.c b/gl/lib/freading.c
+index 0512b19..8c48fe4 100644
+--- a/gl/lib/freading.c
++++ b/gl/lib/freading.c
+@@ -31,7 +31,7 @@ freading (FILE *fp)
+   /* Most systems provide FILE as a struct and the necessary bitmask in
+      <stdio.h>, because they need it for implementing getc() and putc() as
+      fast macros.  */
+-# if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++# if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+   return ((fp->_flags & _IO_NO_WRITES) != 0
+           || ((fp->_flags & (_IO_NO_READS | _IO_CURRENTLY_PUTTING)) == 0
+               && fp->_IO_read_base != NULL));
+diff --git a/gl/lib/fseeko.c b/gl/lib/fseeko.c
+index 1c65d2a..9026408 100644
+--- a/gl/lib/fseeko.c
++++ b/gl/lib/fseeko.c
+@@ -47,7 +47,7 @@ fseeko (FILE *fp, off_t offset, int whence)
+ #endif
+ 
+   /* These tests are based on fpurge.c.  */
+-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+   if (fp->_IO_read_end == fp->_IO_read_ptr
+       && fp->_IO_write_ptr == fp->_IO_write_base
+       && fp->_IO_save_base == NULL)
+@@ -123,7 +123,7 @@ fseeko (FILE *fp, off_t offset, int whence)
+           return -1;
+         }
+ 
+-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+       fp->_flags &= ~_IO_EOF_SEEN;
+       fp->_offset = pos;
+ #elif defined __sferror || defined __DragonFly__ || defined __ANDROID__
+diff --git a/gl/lib/stdio-impl.h b/gl/lib/stdio-impl.h
+index 502d891..ea38ee2 100644
+--- a/gl/lib/stdio-impl.h
++++ b/gl/lib/stdio-impl.h
+@@ -18,6 +18,12 @@
+    the same implementation of stdio extension API, except that some fields
+    have different naming conventions, or their access requires some casts.  */
+ 
++/* Glibc 2.28 made _IO_IN_BACKUP private.  For now, work around this
++   problem by defining it ourselves.  FIXME: Do not rely on glibc
++   internals.  */
++#if !defined _IO_IN_BACKUP && defined _IO_EOF_SEEN
++# define _IO_IN_BACKUP 0x100
++#endif
+ 
+ /* BSD stdio derived implementations.  */
+ 
diff --git a/gnu/packages/patches/findutils-makedev.patch b/gnu/packages/patches/findutils-makedev.patch
new file mode 100644
index 0000000000..2f16c625d8
--- /dev/null
+++ b/gnu/packages/patches/findutils-makedev.patch
@@ -0,0 +1,22 @@
+Include <sys/sysmacros.h> for "makedev".
+
+Taken from this gnulib commit:
+https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=4da63c5881f60f71999a943612da9112232b9161
+
+diff --git a/gl/lib/mountlist.c b/gl/lib/mountlist.c
+index bb4e4ee21..cf4020e2a 100644
+--- a/gl/lib/mountlist.c
++++ b/gl/lib/mountlist.c
+@@ -37,6 +37,12 @@
+ # include <sys/param.h>
+ #endif
+ 
++#if MAJOR_IN_MKDEV
++# include <sys/mkdev.h>
++#elif MAJOR_IN_SYSMACROS
++# include <sys/sysmacros.h>
++#endif
++
+ #if defined MOUNTED_GETFSSTAT   /* OSF_1 and Darwin1.3.x */
+ # if HAVE_SYS_UCRED_H
+ #  include <grp.h> /* needed on OSF V4.0 for definition of NGROUPS,
diff --git a/gnu/packages/patches/freetype-CVE-2018-6942.patch b/gnu/packages/patches/freetype-CVE-2018-6942.patch
deleted file mode 100644
index 680f357765..0000000000
--- a/gnu/packages/patches/freetype-CVE-2018-6942.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-Fix CVE-2018-6942:
-
-https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6942
-https://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-6942.html
-
-Copied from upstream (ChangeLog section removed):
-https://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=29c759284e305ec428703c9a5831d0b1fc3497ef
-
-diff --git a/src/truetype/ttinterp.c b/src/truetype/ttinterp.c
-index d855aaa..551f14a 100644
---- a/src/truetype/ttinterp.c
-+++ b/src/truetype/ttinterp.c
-@@ -7532,8 +7532,16 @@
-       return;
-     }
- 
--    for ( i = 0; i < num_axes; i++ )
--      args[i] = coords[i] >> 2; /* convert 16.16 to 2.14 format */
-+    if ( coords )
-+    {
-+      for ( i = 0; i < num_axes; i++ )
-+        args[i] = coords[i] >> 2; /* convert 16.16 to 2.14 format */
-+    }
-+    else
-+    {
-+      for ( i = 0; i < num_axes; i++ )
-+        args[i] = 0;
-+    }
-   }
- 
- 
diff --git a/gnu/packages/patches/gcc-4.9-libsanitizer-ustat.patch b/gnu/packages/patches/gcc-4.9-libsanitizer-ustat.patch
new file mode 100644
index 0000000000..795881ab9b
--- /dev/null
+++ b/gnu/packages/patches/gcc-4.9-libsanitizer-ustat.patch
@@ -0,0 +1,37 @@
+Remove use of deprecated ustat interface in glibc 2.28:
+https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85835
+
+Adapted to GCC 4 series from this upstream patch:
+https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=260684
+
+--- a/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc
++++ b/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc
+@@ -81,7 +81,6 @@
+ #include <sys/statvfs.h>
+ #include <sys/timex.h>
+ #include <sys/user.h>
+-#include <sys/ustat.h>
+ #include <linux/cyclades.h>
+ #include <linux/if_eql.h>
+ #include <linux/if_plip.h>
+@@ -163,7 +162,19 @@
+   unsigned struct_old_utsname_sz = sizeof(struct old_utsname);
+   unsigned struct_oldold_utsname_sz = sizeof(struct oldold_utsname);
+   unsigned struct_itimerspec_sz = sizeof(struct itimerspec);
+-  unsigned struct_ustat_sz = sizeof(struct ustat);
++  // Use pre-computed size of struct ustat to avoid <sys/ustat.h> which
++  // has been removed from glibc 2.28.
++#if defined(__aarch64__) || defined(__s390x__) || defined (__mips64) \
++  || defined(__powerpc64__) || defined(__arch64__) || defined(__sparcv9) \
++  || defined(__x86_64__)
++#define SIZEOF_STRUCT_USTAT 32
++#elif defined(__arm__) || defined(__i386__) || defined(__mips__) \
++  || defined(__powerpc__) || defined(__s390__)
++#define SIZEOF_STRUCT_USTAT 20
++#else
++#error Unknown size of struct ustat
++#endif
++  unsigned struct_ustat_sz = SIZEOF_STRUCT_USTAT;
+ #endif // SANITIZER_LINUX
+ 
+ #if SANITIZER_LINUX && !SANITIZER_ANDROID
diff --git a/gnu/packages/patches/gcc-libsanitizer-ustat.patch b/gnu/packages/patches/gcc-libsanitizer-ustat.patch
new file mode 100644
index 0000000000..a4e0c6affa
--- /dev/null
+++ b/gnu/packages/patches/gcc-libsanitizer-ustat.patch
@@ -0,0 +1,41 @@
+Remove use of deprecated ustat interface in glibc 2.28:
+
+https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85835
+
+Taken from upstream:
+
+https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=260684
+
+diff --git a/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc b/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc
+index 858bb2184505..de18e56d11cf 100644
+--- a/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc
++++ b/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc
+@@ -157,7 +157,6 @@ typedef struct user_fpregs elf_fpregset_t;
+ # include <sys/procfs.h>
+ #endif
+ #include <sys/user.h>
+-#include <sys/ustat.h>
+ #include <linux/cyclades.h>
+ #include <linux/if_eql.h>
+ #include <linux/if_plip.h>
+@@ -250,7 +249,19 @@ namespace __sanitizer {
+ #endif // SANITIZER_LINUX || SANITIZER_FREEBSD
+ 
+ #if SANITIZER_LINUX && !SANITIZER_ANDROID
+-  unsigned struct_ustat_sz = sizeof(struct ustat);
++  // Use pre-computed size of struct ustat to avoid <sys/ustat.h> which
++  // has been removed from glibc 2.28.
++#if defined(__aarch64__) || defined(__s390x__) || defined (__mips64) \
++  || defined(__powerpc64__) || defined(__arch64__) || defined(__sparcv9) \
++  || defined(__x86_64__)
++#define SIZEOF_STRUCT_USTAT 32
++#elif defined(__arm__) || defined(__i386__) || defined(__mips__) \
++  || defined(__powerpc__) || defined(__s390__)
++#define SIZEOF_STRUCT_USTAT 20
++#else
++#error Unknown size of struct ustat
++#endif
++  unsigned struct_ustat_sz = SIZEOF_STRUCT_USTAT;
+   unsigned struct_rlimit64_sz = sizeof(struct rlimit64);
+   unsigned struct_statvfs64_sz = sizeof(struct statvfs64);
+ #endif // SANITIZER_LINUX && !SANITIZER_ANDROID
diff --git a/gnu/packages/patches/gcc-strmov-store-file-names.patch b/gnu/packages/patches/gcc-strmov-store-file-names.patch
index 9f9162855d..7358de3326 100644
--- a/gnu/packages/patches/gcc-strmov-store-file-names.patch
+++ b/gnu/packages/patches/gcc-strmov-store-file-names.patch
@@ -15,7 +15,7 @@ and <https://bugs.gnu.org/30395>.
 
 --- gcc-5.3.0/gcc/builtins.c	2016-10-18 10:50:46.080616285 +0200
 +++ gcc-5.3.0/gcc/builtins.c	2016-11-09 15:26:43.693042737 +0100
-@@ -3192,6 +3192,54 @@ determine_block_size (tree len, rtx len_
+@@ -3192,6 +3192,58 @@ determine_block_size (tree len, rtx len_
  			  GET_MODE_MASK (GET_MODE (len_rtx)));
  }
  
@@ -35,9 +35,13 @@ and <https://bugs.gnu.org/30395>.
 +  if (TREE_CODE (str) == VAR_DECL
 +      && TREE_STATIC (str)
 +      && TREE_READONLY (str))
-+    /* STR may be a 'static const' variable whose initial value
-+       is a string constant.  See <https://bugs.gnu.org/30395>.  */
-+    str = DECL_INITIAL (str);
++    {
++      /* STR may be a 'static const' variable whose initial value
++         is a string constant.  See <https://bugs.gnu.org/30395>.  */
++      str = DECL_INITIAL (str);
++      if (str == NULL_TREE)
++        return false;
++    }
 +
 +  if (TREE_CODE (str) != STRING_CST)
 +    return false;
diff --git a/gnu/packages/patches/gd-CVE-2018-1000222.patch b/gnu/packages/patches/gd-CVE-2018-1000222.patch
new file mode 100644
index 0000000000..7e94295bb6
--- /dev/null
+++ b/gnu/packages/patches/gd-CVE-2018-1000222.patch
@@ -0,0 +1,87 @@
+Fix CVE-2018-1000222:
+
+https://github.com/libgd/libgd/issues/447
+https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000222
+
+Patch copied from upstream source repository:
+
+https://github.com/libgd/libgd/commit/4b1e18a00ce7c4b7e6919c3b3109a034393b805a
+
+From 4b1e18a00ce7c4b7e6919c3b3109a034393b805a Mon Sep 17 00:00:00 2001
+From: Mike Frysinger <vapier@gentoo.org>
+Date: Sat, 14 Jul 2018 13:54:08 -0400
+Subject: [PATCH] bmp: check return value in gdImageBmpPtr
+
+Closes #447.
+
+(cherry picked from commit ac16bdf2d41724b5a65255d4c28fb0ec46bc42f5)
+---
+ src/gd_bmp.c | 17 ++++++++++++++---
+ 1 file changed, 14 insertions(+), 3 deletions(-)
+
+diff --git a/src/gd_bmp.c b/src/gd_bmp.c
+index ccafdcd..d625da1 100644
+--- a/src/gd_bmp.c
++++ b/src/gd_bmp.c
+@@ -48,6 +48,8 @@ static int bmp_read_4bit(gdImagePtr im, gdIOCtxPtr infile, bmp_info_t *info, bmp
+ static int bmp_read_8bit(gdImagePtr im, gdIOCtxPtr infile, bmp_info_t *info, bmp_hdr_t *header);
+ static int bmp_read_rle(gdImagePtr im, gdIOCtxPtr infile, bmp_info_t *info);
+ 
++static int _gdImageBmpCtx(gdImagePtr im, gdIOCtxPtr out, int compression);
++
+ #define BMP_DEBUG(s)
+ 
+ static int gdBMPPutWord(gdIOCtx *out, int w)
+@@ -88,8 +90,10 @@ BGD_DECLARE(void *) gdImageBmpPtr(gdImagePtr im, int *size, int compression)
+ 	void *rv;
+ 	gdIOCtx *out = gdNewDynamicCtx(2048, NULL);
+ 	if (out == NULL) return NULL;
+-	gdImageBmpCtx(im, out, compression);
+-	rv = gdDPExtractData(out, size);
++	if (!_gdImageBmpCtx(im, out, compression))
++		rv = gdDPExtractData(out, size);
++	else
++		rv = NULL;
+ 	out->gd_free(out);
+ 	return rv;
+ }
+@@ -142,6 +146,11 @@ BGD_DECLARE(void) gdImageBmp(gdImagePtr im, FILE *outFile, int compression)
+ 		compression - whether to apply RLE or not.
+ */
+ BGD_DECLARE(void) gdImageBmpCtx(gdImagePtr im, gdIOCtxPtr out, int compression)
++{
++	_gdImageBmpCtx(im, out, compression);
++}
++
++static int _gdImageBmpCtx(gdImagePtr im, gdIOCtxPtr out, int compression)
+ {
+ 	int bitmap_size = 0, info_size, total_size, padding;
+ 	int i, row, xpos, pixel;
+@@ -149,6 +158,7 @@ BGD_DECLARE(void) gdImageBmpCtx(gdImagePtr im, gdIOCtxPtr out, int compression)
+ 	unsigned char *uncompressed_row = NULL, *uncompressed_row_start = NULL;
+ 	FILE *tmpfile_for_compression = NULL;
+ 	gdIOCtxPtr out_original = NULL;
++	int ret = 1;
+ 
+ 	/* No compression if its true colour or we don't support seek */
+ 	if (im->trueColor) {
+@@ -326,6 +336,7 @@ BGD_DECLARE(void) gdImageBmpCtx(gdImagePtr im, gdIOCtxPtr out, int compression)
+ 		out_original = NULL;
+ 	}
+ 
++	ret = 0;
+ cleanup:
+ 	if (tmpfile_for_compression) {
+ #ifdef _WIN32
+@@ -339,7 +350,7 @@ cleanup:
+ 	if (out_original) {
+ 		out_original->gd_free(out_original);
+ 	}
+-	return;
++	return ret;
+ }
+ 
+ static int compress_row(unsigned char *row, int length)
+-- 
+2.18.0
+
diff --git a/gnu/packages/patches/gemma-intel-compat.patch b/gnu/packages/patches/gemma-intel-compat.patch
deleted file mode 100644
index f12ec56d9b..0000000000
--- a/gnu/packages/patches/gemma-intel-compat.patch
+++ /dev/null
@@ -1,44 +0,0 @@
-From da1ed24209121f7b0f03f360b1029d7125a38e70 Mon Sep 17 00:00:00 2001
-From: Efraim Flashner <efraim@flashner.co.il>
-Date: Tue, 4 Jul 2017 12:44:53 +0300
-Subject: [PATCH] Add NO_INTEL_COMPAT flag to Makefile.
-
-see also: https://github.com/xiangzhou/GEMMA/pull/47
-
----
- Makefile | 12 ++++++++----
- 1 file changed, 8 insertions(+), 4 deletions(-)
-
-diff --git a/Makefile b/Makefile
-index 5bb8748..712b1ad 100644
---- a/Makefile
-+++ b/Makefile
-@@ -11,6 +11,7 @@
- SYS = LNX
- # Leave blank after "=" to disable; put "= 1" to enable
- WITH_LAPACK = 1
-+NO_INTEL_COMPAT = 
- FORCE_32BIT = 
- FORCE_DYNAMIC = 
- DIST_NAME = gemma-0.96
-@@ -64,10 +65,13 @@ endif
-   HDR += $(SRC_DIR)/lapack.h
- endif
- 
--ifdef FORCE_32BIT
--  CPPFLAGS += -m32
--else
--  CPPFLAGS += -m64
-+ifdef NO_INTEL_COMPAT
-+  else
-+  ifdef FORCE_32BIT
-+    CPPFLAGS += -m32
-+  else
-+    CPPFLAGS += -m64
-+  endif
- endif
- 
- ifdef FORCE_DYNAMIC
--- 
-2.13.2
-
diff --git a/gnu/packages/patches/ghc-haddock-library-unbundle.patch b/gnu/packages/patches/ghc-haddock-library-unbundle.patch
new file mode 100644
index 0000000000..0e8b548956
--- /dev/null
+++ b/gnu/packages/patches/ghc-haddock-library-unbundle.patch
@@ -0,0 +1,86 @@
+This patch (inspired by Debian) allows ghc-haddock-library to use our
+ghc-attoparsec package instead of using a bundled version.
+
+--- a/haddock-library.cabal	2018-09-01 01:22:18.676855884 -0400
++++ b/haddock-library.cabal	2018-09-01 01:25:10.501150260 -0400
+@@ -10,7 +10,6 @@
+                       itself, see the ‘haddock’ package.
+ license:              BSD3
+ license-files:        LICENSE
+-                      vendor/attoparsec-0.13.1.0/LICENSE
+ maintainer:           Alex Biehl <alexbiehl@gmail.com>, Simon Hengel <sol@typeful.net>, Mateusz Kowalczyk <fuuzetsu@fuuzetsu.co.uk>
+ homepage:             http://www.haskell.org/haddock/
+ bug-reports:          https://github.com/haskell/haddock/issues
+@@ -28,7 +27,6 @@
+     , containers   >= 0.4.2.1 && < 0.6
+     , transformers >= 0.3.0   && < 0.6
+ 
+-  -- internal sub-lib
+   build-depends:        attoparsec
+ 
+   hs-source-dirs:       src
+@@ -49,42 +47,6 @@
+   if impl(ghc >= 8.0)
+     ghc-options: -Wcompat -Wnoncanonical-monad-instances -Wnoncanonical-monadfail-instances
+ 
+-library attoparsec
+-  default-language:     Haskell2010
+-
+-  build-depends:
+-      base         >= 4.5     && < 4.12
+-    , bytestring   >= 0.9.2.1 && < 0.11
+-    , deepseq      >= 1.3     && < 1.5
+-
+-  hs-source-dirs:       vendor/attoparsec-0.13.1.0
+-
+-  -- NB: haddock-library needs only small part of lib:attoparsec
+-  --     internally, so we only bundle that subset here
+-  exposed-modules:
+-    Data.Attoparsec.ByteString
+-    Data.Attoparsec.ByteString.Char8
+-    Data.Attoparsec.Combinator
+-
+-  other-modules:
+-    Data.Attoparsec
+-    Data.Attoparsec.ByteString.Buffer
+-    Data.Attoparsec.ByteString.FastSet
+-    Data.Attoparsec.ByteString.Internal
+-    Data.Attoparsec.Internal
+-    Data.Attoparsec.Internal.Fhthagn
+-    Data.Attoparsec.Internal.Types
+-    Data.Attoparsec.Number
+-
+-  ghc-options:          -funbox-strict-fields -Wall -fwarn-tabs -O2
+-
+-  ghc-options: -Wall
+-  if impl(ghc >= 8.0)
+-    ghc-options: -Wcompat -Wnoncanonical-monad-instances -Wnoncanonical-monadfail-instances
+-  else
+-    build-depends: semigroups ^>= 0.18.3, fail ^>= 4.9.0.0
+-
+-
+ test-suite spec
+   type:             exitcode-stdio-1.0
+   default-language: Haskell2010
+@@ -115,11 +77,10 @@
+     , hspec         ^>= 2.4.4
+     , QuickCheck    ^>= 2.11
+ 
+-  -- internal sub-lib
+   build-depends: attoparsec
+ 
+   -- Versions for the dependencies below are transitively pinned by
+-  -- dependency on haddock-library:lib:attoparsec
++  -- dependency on attoparsec
+   build-depends:
+       base
+     , bytestring
+@@ -146,7 +107,7 @@
+     haddock-library
+ 
+   -- Versions for the dependencies below are transitively pinned by
+-  -- dependency on haddock-library:lib:attoparsec
++  -- dependency on attoparsec
+   build-depends:
+       base
+ 
diff --git a/gnu/packages/patches/ghostscript-CVE-2018-10194.patch b/gnu/packages/patches/ghostscript-CVE-2018-10194.patch
deleted file mode 100644
index 242e57c27c..0000000000
--- a/gnu/packages/patches/ghostscript-CVE-2018-10194.patch
+++ /dev/null
@@ -1,52 +0,0 @@
-Fix CVE-2018-10194:
-
-https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10194
-https://bugs.ghostscript.com/show_bug.cgi?id=699255
-
-Patch copied from upstream source repository:
-
-https://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=39b1e54b2968620723bf32e96764c88797714879
-
-From 39b1e54b2968620723bf32e96764c88797714879 Mon Sep 17 00:00:00 2001
-From: Ken Sharp <ken.sharp@artifex.com>
-Date: Wed, 18 Apr 2018 15:46:32 +0100
-Subject: [PATCH] pdfwrite - Guard against trying to output an infinite number
-
-Bug #699255 " Buffer overflow on pprintg1 due to mishandle postscript file data to pdf"
-
-The file uses an enormous parameter to xyxhow, causing an overflow in
-the calculation of text positioning (value > 1e39).
-
-Since this is basically a nonsense value, and PostScript only supports
-real values up to 1e38, this patch follows the same approach as for
-a degenerate CTM, and treats it as 0.
-
-Adobe Acrobat Distiller throws a limitcheck error, so we could do that
-instead if this approach proves to be a problem.
----
- devices/vector/gdevpdts.c | 7 ++++++-
- 1 file changed, 6 insertions(+), 1 deletion(-)
-
-diff --git a/devices/vector/gdevpdts.c b/devices/vector/gdevpdts.c
-index 848ad781f..172fe6bc3 100644
---- a/devices/vector/gdevpdts.c
-+++ b/devices/vector/gdevpdts.c
-@@ -103,9 +103,14 @@ append_text_move(pdf_text_state_t *pts, double dw)
- static int
- set_text_distance(gs_point *pdist, double dx, double dy, const gs_matrix *pmat)
- {
--    int code = gs_distance_transform_inverse(dx, dy, pmat, pdist);
-+    int code;
-     double rounded;
- 
-+    if (dx > 1e38 || dy > 1e38)
-+        code = gs_error_undefinedresult;
-+    else
-+        code = gs_distance_transform_inverse(dx, dy, pmat, pdist);
-+
-     if (code == gs_error_undefinedresult) {
-         /* The CTM is degenerate.
-            Can't know the distance in user space.
--- 
-2.18.0
-
diff --git a/gnu/packages/patches/ghostscript-CVE-2018-16509.patch b/gnu/packages/patches/ghostscript-CVE-2018-16509.patch
new file mode 100644
index 0000000000..50ffa3cb98
--- /dev/null
+++ b/gnu/packages/patches/ghostscript-CVE-2018-16509.patch
@@ -0,0 +1,193 @@
+Ghostscript 9.24 was released with an incomplete fix for CVE-2018-16509:
+https://nvd.nist.gov/vuln/detail/CVE-2018-16509
+https://bugs.chromium.org/p/project-zero/issues/detail?id=1640#c19
+https://bugs.ghostscript.com/show_bug.cgi?id=699718
+
+The reproducers no longer work after applying these commits:
+
+https://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=5812b1b78fc4d36fdc293b7859de69241140d590
+https://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=e914f1da46e33decc534486598dc3eadf69e6efb
+https://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=3e5d316b72e3965b7968bb1d96baa137cd063ac6
+https://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=643b24dbd002fb9c131313253c307cf3951b3d47
+
+This patch is a "squashed" version of those.
+
+diff --git a/Resource/Init/gs_setpd.ps b/Resource/Init/gs_setpd.ps
+index bba3c8c0e..8fa7c51df 100644
+--- a/Resource/Init/gs_setpd.ps
++++ b/Resource/Init/gs_setpd.ps
+@@ -95,27 +95,41 @@ level2dict begin
+  {	% Since setpagedevice doesn't create new device objects,
+         % we must (carefully) reinstall the old parameters in
+         % the same device.
+-   .currentpagedevice pop //null currentdevice //null .trysetparams
++   .currentpagedevice pop //null currentdevice //null
++   { .trysetparams } .internalstopped
++   {
++     //null
++   } if
+    dup type /booleantype eq
+     { pop pop }
+-    {		% This should never happen!
++    {
+       SETPDDEBUG { (Error in .trysetparams!) = pstack flush } if
+-      cleartomark pop pop pop
++      {cleartomark pop pop pop} .internalstopped pop
++      % if resetting the entire device state failed, at least put back the
++      % security related key
++      currentdevice //null //false mark /.LockSafetyParams
++      currentpagedevice /.LockSafetyParams .knownget not
++      {systemdict /SAFER .knownget not {//false} } if
++      .putdeviceparamsonly
+       /.installpagedevice cvx /rangecheck signalerror
+     }
+    ifelse pop pop
+         % A careful reading of the Red Book reveals that an erasepage
+         % should occur, but *not* an initgraphics.
+    erasepage .beginpage
+- } bind def
++ } bind executeonly def
+ 
+ /.uninstallpagedevice
+- { 2 .endpage { .currentnumcopies //false .outputpage } if
++ {
++   {2 .endpage { .currentnumcopies //false .outputpage } if} .internalstopped pop
+    nulldevice
+  } bind def
+ 
+ (%grestorepagedevice) cvn
+- { .uninstallpagedevice grestore .installpagedevice
++ {
++ .uninstallpagedevice
++ grestore
++ .installpagedevice
+  } bind def
+ 
+ (%grestoreallpagedevice) cvn
+diff --git a/psi/zdevice2.c b/psi/zdevice2.c
+index 0c7080d57..159a0c0d9 100644
+--- a/psi/zdevice2.c
++++ b/psi/zdevice2.c
+@@ -251,8 +251,8 @@ z2currentgstate(i_ctx_t *i_ctx_p)
+ /* ------ Wrappers for operators that reset the graphics state. ------ */
+ 
+ /* Check whether we need to call out to restore the page device. */
+-static bool
+-restore_page_device(const gs_gstate * pgs_old, const gs_gstate * pgs_new)
++static int
++restore_page_device(i_ctx_t *i_ctx_p, const gs_gstate * pgs_old, const gs_gstate * pgs_new)
+ {
+     gx_device *dev_old = gs_currentdevice(pgs_old);
+     gx_device *dev_new;
+@@ -260,9 +260,10 @@ restore_page_device(const gs_gstate * pgs_old, const gs_gstate * pgs_new)
+     gx_device *dev_t2;
+     bool samepagedevice = obj_eq(dev_old->memory, &gs_int_gstate(pgs_old)->pagedevice,
+         &gs_int_gstate(pgs_new)->pagedevice);
++    bool LockSafetyParams = dev_old->LockSafetyParams;
+ 
+     if ((dev_t1 = (*dev_proc(dev_old, get_page_device)) (dev_old)) == 0)
+-        return false;
++        return 0;
+     /* If we are going to putdeviceparams in a callout, we need to */
+     /* unlock temporarily.  The device will be re-locked as needed */
+     /* by putdeviceparams from the pgs_old->pagedevice dict state. */
+@@ -271,23 +272,51 @@ restore_page_device(const gs_gstate * pgs_old, const gs_gstate * pgs_new)
+     dev_new = gs_currentdevice(pgs_new);
+     if (dev_old != dev_new) {
+         if ((dev_t2 = (*dev_proc(dev_new, get_page_device)) (dev_new)) == 0)
+-            return false;
+-        if (dev_t1 != dev_t2)
+-            return true;
++            samepagedevice = true;
++        else if (dev_t1 != dev_t2)
++            samepagedevice = false;
++    }
++
++    if (LockSafetyParams && !samepagedevice) {
++        const int required_ops = 512;
++        const int required_es = 32;
++
++        /* The %grestorepagedevice must complete: the biggest danger
++           is operand stack overflow. As we use get/putdeviceparams
++           that means pushing all the device params onto the stack,
++           pdfwrite having by far the largest number of parameters
++           at (currently) 212 key/value pairs - thus needing (currently)
++           424 entries on the op stack. Allowing for working stack
++           space, and safety margin.....
++         */
++        if (required_ops + ref_stack_count(&o_stack) >= ref_stack_max_count(&o_stack)) {
++           gs_currentdevice(pgs_old)->LockSafetyParams = LockSafetyParams;
++           return_error(gs_error_stackoverflow);
++        }
++        /* We also want enough exec stack space - 32 is an overestimate of
++           what we need to complete the Postscript call out.
++         */
++        if (required_es + ref_stack_count(&e_stack) >= ref_stack_max_count(&e_stack)) {
++           gs_currentdevice(pgs_old)->LockSafetyParams = LockSafetyParams;
++           return_error(gs_error_execstackoverflow);
++        }
+     }
+     /*
+      * The current implementation of setpagedevice just sets new
+      * parameters in the same device object, so we have to check
+      * whether the page device dictionaries are the same.
+      */
+-    return !samepagedevice;
++    return samepagedevice ? 0 : 1;
+ }
+ 
+ /* - grestore - */
+ static int
+ z2grestore(i_ctx_t *i_ctx_p)
+ {
+-    if (!restore_page_device(igs, gs_gstate_saved(igs)))
++    int code = restore_page_device(i_ctx_p, igs, gs_gstate_saved(igs));
++    if (code < 0) return code;
++
++    if (code == 0)
+         return gs_grestore(igs);
+     return push_callout(i_ctx_p, "%grestorepagedevice");
+ }
+@@ -297,7 +326,9 @@ static int
+ z2grestoreall(i_ctx_t *i_ctx_p)
+ {
+     for (;;) {
+-        if (!restore_page_device(igs, gs_gstate_saved(igs))) {
++        int code = restore_page_device(i_ctx_p, igs, gs_gstate_saved(igs));
++        if (code < 0) return code;
++        if (code == 0) {
+             bool done = !gs_gstate_saved(gs_gstate_saved(igs));
+ 
+             gs_grestore(igs);
+@@ -328,11 +359,15 @@ z2restore(i_ctx_t *i_ctx_p)
+     if (code < 0) return code;
+ 
+     while (gs_gstate_saved(gs_gstate_saved(igs))) {
+-        if (restore_page_device(igs, gs_gstate_saved(igs)))
++        code = restore_page_device(i_ctx_p, igs, gs_gstate_saved(igs));
++        if (code < 0) return code;
++        if (code > 0)
+             return push_callout(i_ctx_p, "%restore1pagedevice");
+         gs_grestore(igs);
+     }
+-    if (restore_page_device(igs, gs_gstate_saved(igs)))
++    code = restore_page_device(i_ctx_p, igs, gs_gstate_saved(igs));
++    if (code < 0) return code;
++    if (code > 0)
+         return push_callout(i_ctx_p, "%restorepagedevice");
+ 
+     code = dorestore(i_ctx_p, asave);
+@@ -355,9 +390,12 @@ static int
+ z2setgstate(i_ctx_t *i_ctx_p)
+ {
+     os_ptr op = osp;
++    int code;
+ 
+     check_stype(*op, st_igstate_obj);
+-    if (!restore_page_device(igs, igstate_ptr(op)))
++    code = restore_page_device(i_ctx_p, igs, igstate_ptr(op));
++    if (code < 0) return code;
++    if (code == 0)
+         return zsetgstate(i_ctx_p);
+     return push_callout(i_ctx_p, "%setgstatepagedevice");
+ }
diff --git a/gnu/packages/patches/ghostscript-bug-699708.patch b/gnu/packages/patches/ghostscript-bug-699708.patch
new file mode 100644
index 0000000000..1567be1c6f
--- /dev/null
+++ b/gnu/packages/patches/ghostscript-bug-699708.patch
@@ -0,0 +1,160 @@
+Additional security fix that missed 9.24.
+
+Taken from upstream:
+http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=fb713b3818b52d8a6cf62c951eba2e1795ff9624
+
+From fb713b3818b52d8a6cf62c951eba2e1795ff9624 Mon Sep 17 00:00:00 2001
+From: Chris Liddell <chris.liddell@artifex.com>
+Date: Thu, 6 Sep 2018 09:16:22 +0100
+Subject: [PATCH] Bug 699708 (part 1): 'Hide' non-replaceable error handlers
+ for SAFER
+
+We already had a 'private' dictionary for non-standard errors: gserrordict.
+
+This now includes all the default error handlers, the dictionary is made
+noaccess and all the prodedures are bound and executeonly.
+
+When running with -dSAFER, in the event of a Postscript error, instead of
+pulling the handler from errordict, we'll pull it from gserrordict - thus
+malicious input cannot trigger problems by the use of custom error handlers.
+
+errordict remains open and writeable, so files such as the Quality Logic tests
+that install their own handlers will still 'work', with the exception that the
+custom error handlers will not be called.
+
+This is a 'first pass', 'sledgehammer' approach: a nice addition would to allow
+an integrator to specify a list of errors that are not to be replaced (for
+example, embedded applications would probably want to ensure that VMerror is
+always handled as they intend).
+---
+ Resource/Init/gs_init.ps | 29 ++++++++++++++++++-----------
+ psi/interp.c             | 30 +++++++++++++++++++++---------
+ 2 files changed, 39 insertions(+), 20 deletions(-)
+
+diff --git a/Resource/Init/gs_init.ps b/Resource/Init/gs_init.ps
+index 071c39205..bc8b7951c 100644
+--- a/Resource/Init/gs_init.ps
++++ b/Resource/Init/gs_init.ps
+@@ -881,7 +881,7 @@ userdict /.currentresourcefile //null put
+        { not exch pop exit } { pop } ifelse
+     }
+    for exch pop .quit
+- } bind def
++ } bind executeonly def
+ /.errorhandler		% <command> <errorname> .errorhandler -
+   {		% Detect an internal 'stopped'.
+     1 .instopped { //null eq { pop pop stop } if } if
+@@ -926,7 +926,7 @@ userdict /.currentresourcefile //null put
+     $error /globalmode get $error /.nosetlocal get and .setglobal
+     $error /.inerror //false put
+     stop
+-  } bind def
++  } bind executeonly def
+ % Define the standard handleerror.  We break out the printing procedure
+ % (.printerror) so that it can be extended for binary output
+ % if the Level 2 facilities are present.
+@@ -976,7 +976,7 @@ userdict /.currentresourcefile //null put
+      ifelse	% newerror
+      end
+      flush
+-    } bind def
++    } bind executeonly def
+   /.printerror_long			% long error printout,
+                                         % $error is on the dict stack
+    {	% Push the (anonymous) stack printing procedure.
+@@ -1053,14 +1053,14 @@ userdict /.currentresourcefile //null put
+         { (Current file position is ) print position = }
+        if
+ 
+-   } bind def
++   } bind executeonly def
+ % Define a procedure for clearing the error indication.
+ /.clearerror
+  { $error /newerror //false put
+    $error /errorname //null put
+    $error /errorinfo //null put
+    0 .setoserrno
+- } bind def
++ } bind executeonly def
+ 
+ % Define $error.  This must be in local VM.
+ .currentglobal //false .setglobal
+@@ -1086,11 +1086,15 @@ end
+ /errordict ErrorNames length 3 add dict
+ .forcedef		% errordict is local, systemdict is global
+ .setglobal		% back to global VM
+-% For greater Adobe compatibility, we put all non-standard errors in a
+-%   separate dictionary, gserrordict.  It does not need to be in local VM,
+-%   because PostScript programs do not access it.
++%  gserrordict contains all the default error handling methods, but unlike
++%  errordict it is noaccess after creation (also it is in global VM).
++%  When running 'SAFER', we'll ignore the contents of errordict, which
++%  may have been tampered with by the running job, and always use gserrordict
++%  gserrordict also contains any non-standard errors, for better compatibility
++%  with Adobe.
++%
+ %   NOTE: the name gserrordict is known to the interpreter.
+-/gserrordict 5 dict def
++/gserrordict ErrorNames length 3 add dict def
+ % Register an error in errordict.  We make this a procedure because we only
+ % register the Level 1 errors here: the rest are registered by "feature"
+ % files.  However, ErrorNames contains all of the error names regardless of
+@@ -1119,8 +1123,11 @@ errordict begin
+  } bind def
+ end		% errordict
+ 
+-% Put non-standard errors in gserrordict.
+-gserrordict /unknownerror errordict /unknownerror get put
++% Put all the default handlers in gserrordict
++gserrordict
++errordict {2 index 3 1 roll put} forall
++noaccess pop
++% remove the non-standard errors from errordict
+ errordict /unknownerror .undef
+ % Define a stable private copy of handleerror that we will always use under
+ % JOBSERVER mode.
+diff --git a/psi/interp.c b/psi/interp.c
+index c27b70dca..d41a9d3f5 100644
+--- a/psi/interp.c
++++ b/psi/interp.c
+@@ -661,16 +661,28 @@ again:
+         return code;
+     if (gs_errorname(i_ctx_p, code, &error_name) < 0)
+         return code;            /* out-of-range error code! */
+-    /*
+-     * For greater Adobe compatibility, only the standard PostScript errors
+-     * are defined in errordict; the rest are in gserrordict.
++
++    /*  If LockFilePermissions is true, we only refer to gserrordict, which
++     *  is not accessible to Postcript jobs
+      */
+-    if (dict_find_string(systemdict, "errordict", &perrordict) <= 0 ||
+-        (dict_find(perrordict, &error_name, &epref) <= 0 &&
+-         (dict_find_string(systemdict, "gserrordict", &perrordict) <= 0 ||
+-          dict_find(perrordict, &error_name, &epref) <= 0))
+-        )
+-        return code;            /* error name not in errordict??? */
++    if (i_ctx_p->LockFilePermissions) {
++        if (((dict_find_string(systemdict, "gserrordict", &perrordict) <= 0 ||
++              dict_find(perrordict, &error_name, &epref) <= 0))
++            )
++            return code;            /* error name not in errordict??? */
++    }
++    else {
++        /*
++         * For greater Adobe compatibility, only the standard PostScript errors
++         * are defined in errordict; the rest are in gserrordict.
++         */
++        if (dict_find_string(systemdict, "errordict", &perrordict) <= 0 ||
++            (dict_find(perrordict, &error_name, &epref) <= 0 &&
++             (dict_find_string(systemdict, "gserrordict", &perrordict) <= 0 ||
++              dict_find(perrordict, &error_name, &epref) <= 0))
++            )
++            return code;            /* error name not in errordict??? */
++    }
+     doref = *epref;
+     epref = &doref;
+     /* Push the error object on the operand stack if appropriate. */
+-- 
+2.18.0
+
diff --git a/gnu/packages/patches/ghostscript-runpath.patch b/gnu/packages/patches/ghostscript-runpath.patch
deleted file mode 100644
index 9f161e45b3..0000000000
--- a/gnu/packages/patches/ghostscript-runpath.patch
+++ /dev/null
@@ -1,18 +0,0 @@
-diff --git a/base/unix-dll.mak b/base/unix-dll.mak
-index 9d57a99..36ef1ff 100644
---- a/base/unix-dll.mak
-+++ b/base/unix-dll.mak
-@@ -171,11 +171,11 @@ gpdl-so-links-subtarget: $(GPDL_SO) $(UNIX_DLL_MAK) $(MAKEDIRS)
- # Build the small Ghostscript loaders, with Gtk+ and without
- $(GSSOC_XE): gs-so-links-subtarget $(PSSRC)$(SOC_LOADER) $(UNIX_DLL_MAK) $(MAKEDIRS)
- 	$(GLCC) -g -o $(GSSOC_XE) $(PSSRC)dxmainc.c \
--	-L$(BINDIR) -l$(GS_SO_BASE)
-+	-L$(BINDIR) -l$(GS_SO_BASE) -Wl,-rpath=$(libdir)
- 
- $(GSSOX_XE): gs-so-links-subtarget $(PSSRC)$(SOC_LOADER) $(UNIX_DLL_MAK) $(MAKEDIRS)
- 	$(GLCC) -g $(SOC_CFLAGS) -o $(GSSOX_XE) $(PSSRC)$(SOC_LOADER) \
--	-L$(BINDIR) -l$(GS_SO_BASE) $(SOC_LIBS)
-+	-L$(BINDIR) -l$(GS_SO_BASE) $(SOC_LIBS) -Wl,-rpath=$(libdir)
- 
- $(PCLSOC_XE): gpcl6-so-links-subtarget $(PLSRC)$(REALMAIN_SRC).c $(UNIX_DLL_MAK) $(MAKEDIRS)
- 	$(GLCC) -g -o $(PCLSOC_XE) $(PLSRC)$(REALMAIN_SRC).c -L$(BINDIR) -l$(PCL_SO_BASE)
diff --git a/gnu/packages/patches/glibc-2.28-git-fixes.patch b/gnu/packages/patches/glibc-2.28-git-fixes.patch
new file mode 100644
index 0000000000..7e370ef0b1
--- /dev/null
+++ b/gnu/packages/patches/glibc-2.28-git-fixes.patch
@@ -0,0 +1,248 @@
+This file contains fixes from the "release/2.28/master" branch:
+https://sourceware.org/git/?p=glibc.git;a=shortlog;h=refs/heads/release/2.28/master
+
+Currently we have these commits (sans tests and ChangeLog updates):
+7f11842e7483da7aa9fa3031be122021978ef600
+726e1554ce4db5e35af41cb0110c54c5e1232054
+4b25485f03158959cff45379eecc1d73c7dcdd11
+d05b05d1570ba3ae354a2f5a3cfeefb373b09979
+bfcfa22589f2b4277a65e60c6b736b6bbfbd87d0
+2f498f3d140ab5152bd784df2be7af7d9c5e63ed
+
+diff --git a/htl/Versions b/htl/Versions
+index 6a63a1b8a1..c5a616da10 100644
+--- a/htl/Versions
++++ b/htl/Versions
+@@ -150,6 +150,8 @@ libpthread {
+     __cthread_keycreate;
+     __cthread_getspecific;
+     __cthread_setspecific;
++    __pthread_getspecific;
++    __pthread_setspecific;
+     __pthread_getattr_np;
+     __pthread_attr_getstack;
+   }
+
+diff --git a/sysdeps/htl/pt-getspecific.c b/sysdeps/htl/pt-getspecific.c
+index a0227a67f6..64ddf9551a 100644
+--- a/sysdeps/htl/pt-getspecific.c
++++ b/sysdeps/htl/pt-getspecific.c
+@@ -36,3 +36,4 @@ __pthread_getspecific (pthread_key_t key)
+   return self->thread_specifics[key];
+ }
+ strong_alias (__pthread_getspecific, pthread_getspecific);
++hidden_def (__pthread_getspecific)
+diff --git a/sysdeps/htl/pt-setspecific.c b/sysdeps/htl/pt-setspecific.c
+index a46a12f157..02aff417ef 100644
+--- a/sysdeps/htl/pt-setspecific.c
++++ b/sysdeps/htl/pt-setspecific.c
+@@ -48,3 +48,4 @@ __pthread_setspecific (pthread_key_t key, const void *value)
+   return 0;
+ }
+ strong_alias (__pthread_setspecific, pthread_setspecific);
++hidden_def (__pthread_setspecific)
+diff --git a/sysdeps/htl/pthreadP.h b/sysdeps/htl/pthreadP.h
+index 132ac1718e..71c2fcd9c6 100644
+--- a/sysdeps/htl/pthreadP.h
++++ b/sysdeps/htl/pthreadP.h
+@@ -68,6 +68,8 @@ struct __pthread_cancelation_handler **___pthread_get_cleanup_stack (void) attri
+ 
+ #if IS_IN (libpthread)
+ hidden_proto (__pthread_key_create)
++hidden_proto (__pthread_getspecific)
++hidden_proto (__pthread_setspecific)
+ hidden_proto (_pthread_mutex_init)
+ #endif
+ 
+diff --git a/sysdeps/unix/sysv/linux/getdents64.c b/sysdeps/unix/sysv/linux/getdents64.c
+index 3bde0cf4f0..bc140b5a7f 100644
+--- a/sysdeps/unix/sysv/linux/getdents64.c
++++ b/sysdeps/unix/sysv/linux/getdents64.c
+@@ -33,41 +33,80 @@ strong_alias (__getdents64, __getdents)
+ # include <shlib-compat.h>
+ 
+ # if SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)
+-# include <olddirent.h>
++#  include <olddirent.h>
++#  include <unistd.h>
+ 
+-/* kernel definition of as of 3.2.  */
+-struct compat_linux_dirent
++static ssize_t
++handle_overflow (int fd, __off64_t offset, ssize_t count)
+ {
+-  /* Both d_ino and d_off are compat_ulong_t which are defined in all
+-     architectures as 'u32'.  */
+-  uint32_t        d_ino;
+-  uint32_t        d_off;
+-  unsigned short  d_reclen;
+-  char            d_name[1];
+-};
++  /* If this is the first entry in the buffer, we can report the
++     error.  */
++  if (count == 0)
++    {
++      __set_errno (EOVERFLOW);
++      return -1;
++    }
++
++  /* Otherwise, seek to the overflowing entry, so that the next call
++     will report the error, and return the data read so far..  */
++  if (__lseek64 (fd, offset, SEEK_SET) != 0)
++    return -1;
++  return count;
++}
+ 
+ ssize_t
+ __old_getdents64 (int fd, char *buf, size_t nbytes)
+ {
+-  ssize_t retval = INLINE_SYSCALL_CALL (getdents, fd, buf, nbytes);
++  /* We do not move the individual directory entries.  This is only
++     possible if the target type (struct __old_dirent64) is smaller
++     than the source type.  */
++  _Static_assert (offsetof (struct __old_dirent64, d_name)
++		  <= offsetof (struct dirent64, d_name),
++		  "__old_dirent64 is larger than dirent64");
++  _Static_assert (__alignof__ (struct __old_dirent64)
++		  <= __alignof__ (struct dirent64),
++		  "alignment of __old_dirent64 is larger than dirent64");
+ 
+-  /* The kernel added the d_type value after the name.  Change this now.  */
+-  if (retval != -1)
++  ssize_t retval = INLINE_SYSCALL_CALL (getdents64, fd, buf, nbytes);
++  if (retval > 0)
+     {
+-      union
+-      {
+-	struct compat_linux_dirent k;
+-	struct dirent u;
+-      } *kbuf = (void *) buf;
+-
+-      while ((char *) kbuf < buf + retval)
++      char *p = buf;
++      char *end = buf + retval;
++      while (p < end)
+ 	{
+-	  char d_type = *((char *) kbuf + kbuf->k.d_reclen - 1);
+-	  memmove (kbuf->u.d_name, kbuf->k.d_name,
+-		   strlen (kbuf->k.d_name) + 1);
+-	  kbuf->u.d_type = d_type;
++	  struct dirent64 *source = (struct dirent64 *) p;
++
++	  /* Copy out the fixed-size data.  */
++	  __ino_t ino = source->d_ino;
++	  __off64_t offset = source->d_off;
++	  unsigned int reclen = source->d_reclen;
++	  unsigned char type = source->d_type;
++
++	  /* Check for ino_t overflow.  */
++	  if (__glibc_unlikely (ino != source->d_ino))
++	    return handle_overflow (fd, offset, p - buf);
++
++	  /* Convert to the target layout.  Use a separate struct and
++	     memcpy to side-step aliasing issues.  */
++	  struct __old_dirent64 result;
++	  result.d_ino = ino;
++	  result.d_off = offset;
++	  result.d_reclen = reclen;
++	  result.d_type = type;
++
++	  /* Write the fixed-sized part of the result to the
++	     buffer.  */
++	  size_t result_name_offset = offsetof (struct __old_dirent64, d_name);
++	  memcpy (p, &result, result_name_offset);
++
++	  /* Adjust the position of the name if necessary.  Copy
++	     everything until the end of the record, including the
++	     terminating NUL byte.  */
++	  if (result_name_offset != offsetof (struct dirent64, d_name))
++	    memmove (p + result_name_offset, source->d_name,
++		     reclen - offsetof (struct dirent64, d_name));
+ 
+-	  kbuf = (void *) ((char *) kbuf + kbuf->k.d_reclen);
++	  p += reclen;
+ 	}
+      }
+   return retval;
+
+diff --git a/misc/error.c b/misc/error.c
+index b4e8b6c938..03378e2f2a 100644
+--- a/misc/error.c
++++ b/misc/error.c
+@@ -319,6 +319,7 @@ error (int status, int errnum, const char *message, ...)
+ 
+   va_start (args, message);
+   error_tail (status, errnum, message, args);
++  va_end (args);
+ 
+ #ifdef _LIBC
+   _IO_funlockfile (stderr);
+@@ -390,6 +391,7 @@ error_at_line (int status, int errnum, const char *file_name,
+ 
+   va_start (args, message);
+   error_tail (status, errnum, message, args);
++  va_end (args);
+ 
+ #ifdef _LIBC
+   _IO_funlockfile (stderr);
+
+diff --git a/nscd/nscd_conf.c b/nscd/nscd_conf.c
+index 265a02434d..7293b795b6 100644
+--- a/nscd/nscd_conf.c
++++ b/nscd/nscd_conf.c
+@@ -190,7 +190,10 @@ nscd_parse_file (const char *fname, struct database_dyn dbs[lastdb])
+ 	  if (!arg1)
+ 	    error (0, 0, _("Must specify user name for server-user option"));
+ 	  else
+-	    server_user = xstrdup (arg1);
++	    {
++	      free ((char *) server_user);
++	      server_user = xstrdup (arg1);
++	    }
+ 	}
+       else if (strcmp (entry, "stat-user") == 0)
+ 	{
+@@ -198,6 +201,7 @@ nscd_parse_file (const char *fname, struct database_dyn dbs[lastdb])
+ 	    error (0, 0, _("Must specify user name for stat-user option"));
+ 	  else
+ 	    {
++	      free ((char *) stat_user);
+ 	      stat_user = xstrdup (arg1);
+ 
+ 	      struct passwd *pw = getpwnam (stat_user);
+
+diff --git a/nss/nss_files/files-alias.c b/nss/nss_files/files-alias.c
+index cfd34b66b9..35b0bfc5d2 100644
+--- a/nss/nss_files/files-alias.c
++++ b/nss/nss_files/files-alias.c
+@@ -221,6 +221,13 @@ get_next_alias (FILE *stream, const char *match, struct aliasent *result,
+ 			{
+ 			  while (! feof_unlocked (listfile))
+ 			    {
++			      if (room_left < 2)
++				{
++				  free (old_line);
++				  fclose (listfile);
++				  goto no_more_room;
++				}
++
+ 			      first_unused[room_left - 1] = '\xff';
+ 			      line = fgets_unlocked (first_unused, room_left,
+ 						     listfile);
+@@ -229,6 +236,7 @@ get_next_alias (FILE *stream, const char *match, struct aliasent *result,
+ 			      if (first_unused[room_left - 1] != '\xff')
+ 				{
+ 				  free (old_line);
++				  fclose (listfile);
+ 				  goto no_more_room;
+ 				}
+ 
+@@ -256,6 +264,7 @@ get_next_alias (FILE *stream, const char *match, struct aliasent *result,
+ 						       + __alignof__ (char *)))
+ 					{
+ 					  free (old_line);
++					  fclose (listfile);
+ 					  goto no_more_room;
+ 					}
+ 				      room_left -= ((first_unused - cp)
+
diff --git a/gnu/packages/patches/gnucash-disable-failing-tests.patch b/gnu/packages/patches/gnucash-disable-failing-tests.patch
new file mode 100644
index 0000000000..e0fdd86b5d
--- /dev/null
+++ b/gnu/packages/patches/gnucash-disable-failing-tests.patch
@@ -0,0 +1,39 @@
+test-stress-options.scm does not exist, and test-qof passes when run in the
+build directory after the gnucash build.
+
+diff -ur gnucash-3.3.old/gnucash/report/standard-reports/test/CMakeLists.txt gnucash-3.3/gnucash/report/standard-reports/test/CMakeLists.txt
+--- gnucash-3.3.old/gnucash/report/standard-reports/test/CMakeLists.txt	2018-10-04 09:29:00.916641417 -0400
++++ gnucash-3.3/gnucash/report/standard-reports/test/CMakeLists.txt	2018-10-04 09:30:52.962504860 -0400
+@@ -13,10 +13,6 @@
+   test-income-gst.scm
+ )
+ 
+-set(scm_test_with_textual_ports_SOURCES
+-    test-stress-options.scm
+-)
+-
+ set(GUILE_DEPENDS
+   scm-gnc-module
+   scm-app-utils
+@@ -31,9 +27,6 @@
+ 
+ if (HAVE_SRFI64)
+   gnc_add_scheme_tests("${scm_test_with_srfi64_SOURCES}")
+-  if (HAVE_TEXT_PORTS)
+-    gnc_add_scheme_tests("${scm_test_with_textual_ports_SOURCES}")
+-  endif (HAVE_TEXT_PORTS)
+ endif (HAVE_SRFI64)
+ 
+ gnc_add_scheme_tests("${scm_test_standard_reports_SOURCES}")
+diff -ur gnucash-3.3.old/libgnucash/engine/test/CMakeLists.txt gnucash-3.3/libgnucash/engine/test/CMakeLists.txt
+--- gnucash-3.3.old/libgnucash/engine/test/CMakeLists.txt	2018-10-04 09:29:00.876640751 -0400
++++ gnucash-3.3/libgnucash/engine/test/CMakeLists.txt	2018-10-05 10:46:22.542962546 -0400
+@@ -54,8 +54,6 @@
+ # This test does not run on Win32
+ if (NOT WIN32)
+   set(SOURCES ${test_qof_SOURCES} ${CMAKE_SOURCE_DIR}/common/test-core/unittest-support.c)
+-  add_engine_test(test-qof "${SOURCES}")
+-  target_compile_definitions(test-qof PRIVATE TESTPROG=test_qof)
+ 
+   set(SOURCES ${test_engine_SOURCES} ${CMAKE_SOURCE_DIR}/common/test-core/unittest-support.c)
+   add_engine_test(test-engine "${SOURCES}")
diff --git a/gnu/packages/patches/gnucash-price-quotes-perl.patch b/gnu/packages/patches/gnucash-price-quotes-perl.patch
index 982763f0ec..3101ddb007 100644
--- a/gnu/packages/patches/gnucash-price-quotes-perl.patch
+++ b/gnu/packages/patches/gnucash-price-quotes-perl.patch
@@ -1,8 +1,9 @@
 After wrapping gnc-fq-check and gnc-fq-helper we can no longer execute them
 with perl, so execute them directly instead.
 
---- gnucash-2.6.6/src/scm/price-quotes.scm.orig	2014-04-27 17:42:28.000000000 -0500
-+++ gnucash-2.6.6/src/scm/price-quotes.scm	2015-07-09 16:12:11.196218472 -0500
+diff -ur gnucash-3.2.old/libgnucash/scm/price-quotes.scm gnucash-3.2/libgnucash/scm/price-quotes.scm
+--- gnucash-3.2.old/libgnucash/scm/price-quotes.scm	2018-09-15 00:48:33.718389646 -0400
++++ gnucash-3.2/libgnucash/scm/price-quotes.scm	2018-09-15 13:51:49.249862724 -0400
 @@ -74,7 +74,7 @@
      (define (start-program)
        (if (not (string-null? gnc:*finance-quote-check*))
diff --git a/gnu/packages/patches/grub-binutils-compat.patch b/gnu/packages/patches/grub-binutils-compat.patch
new file mode 100644
index 0000000000..2107869314
--- /dev/null
+++ b/gnu/packages/patches/grub-binutils-compat.patch
@@ -0,0 +1,53 @@
+Fix a relocation issue that shows up with recent binutils.
+
+Patch taken from upstream:
+https://git.sv.gnu.org/cgit/grub.git/commit/?id=842c390469e2c2e10b5aa36700324cd3bde25875
+
+diff --git a/grub-core/efiemu/i386/loadcore64.c b/grub-core/efiemu/i386/loadcore64.c
+index e49d0b6..18facf4 100644
+--- a/grub-core/efiemu/i386/loadcore64.c
++++ b/grub-core/efiemu/i386/loadcore64.c
+@@ -98,6 +98,7 @@ grub_arch_efiemu_relocate_symbols64 (grub_efiemu_segment_t segs,
+ 		    break;
+ 
+ 		  case R_X86_64_PC32:
++		  case R_X86_64_PLT32:
+ 		    err = grub_efiemu_write_value (addr,
+ 						   *addr32 + rel->r_addend
+ 						   + sym.off
+diff --git a/grub-core/kern/x86_64/dl.c b/grub-core/kern/x86_64/dl.c
+index 4406906..3a73e6e 100644
+--- a/grub-core/kern/x86_64/dl.c
++++ b/grub-core/kern/x86_64/dl.c
+@@ -70,6 +70,7 @@ grub_arch_dl_relocate_symbols (grub_dl_t mod, void *ehdr,
+ 	  break;
+ 
+ 	case R_X86_64_PC32:
++	case R_X86_64_PLT32:
+ 	  {
+ 	    grub_int64_t value;
+ 	    value = ((grub_int32_t) *addr32) + rel->r_addend + sym->st_value -
+diff --git a/util/grub-mkimagexx.c b/util/grub-mkimagexx.c
+index a2bb054..39d7efb 100644
+--- a/util/grub-mkimagexx.c
++++ b/util/grub-mkimagexx.c
+@@ -841,6 +841,7 @@ SUFFIX (relocate_addresses) (Elf_Ehdr *e, Elf_Shdr *sections,
+ 		  break;
+ 
+ 		case R_X86_64_PC32:
++		case R_X86_64_PLT32:
+ 		  {
+ 		    grub_uint32_t *t32 = (grub_uint32_t *) target;
+ 		    *t32 = grub_host_to_target64 (grub_target_to_host32 (*t32)
+diff --git a/util/grub-module-verifier.c b/util/grub-module-verifier.c
+index 9179285..a79271f 100644
+--- a/util/grub-module-verifier.c
++++ b/util/grub-module-verifier.c
+@@ -19,6 +19,7 @@ struct grub_module_verifier_arch archs[] = {
+       -1
+     }, (int[]){
+       R_X86_64_PC32,
++      R_X86_64_PLT32,
+       -1
+     }
+   },
diff --git a/gnu/packages/patches/grub-check-error-efibootmgr.patch b/gnu/packages/patches/grub-check-error-efibootmgr.patch
new file mode 100644
index 0000000000..efeb20f213
--- /dev/null
+++ b/gnu/packages/patches/grub-check-error-efibootmgr.patch
@@ -0,0 +1,197 @@
+Without this patch, GRUB may proceed to wipe all firmware boot entries
+and report a successful installation, even if efibootmgr hit an error.
+
+Origin URL:
+https://git.sv.gnu.org/cgit/grub.git/commit/?id=6400613ad0b463abc93362086a491cd2a5e99b0d
+
+From 6400613ad0b463abc93362086a491cd2a5e99b0d Mon Sep 17 00:00:00 2001
+From: Steve McIntyre <steve@einval.com>
+Date: Wed, 31 Jan 2018 21:49:36 +0000
+Subject: Make grub-install check for errors from efibootmgr
+
+Code is currently ignoring errors from efibootmgr, giving users
+clearly bogus output like:
+
+        Setting up grub-efi-amd64 (2.02~beta3-4) ...
+        Installing for x86_64-efi platform.
+        Could not delete variable: No space left on device
+        Could not prepare Boot variable: No space left on device
+        Installation finished. No error reported.
+
+and then potentially unbootable systems. If efibootmgr fails, grub-install
+should know that and report it!
+
+We've been using similar patch in Debian now for some time, with no ill effects.
+
+diff --git a/grub-core/osdep/unix/platform.c b/grub-core/osdep/unix/platform.c
+index a3fcfca..ca448bc 100644
+--- a/grub-core/osdep/unix/platform.c
++++ b/grub-core/osdep/unix/platform.c
+@@ -78,19 +78,20 @@ get_ofpathname (const char *dev)
+ 		   dev);
+ }
+ 
+-static void
++static int
+ grub_install_remove_efi_entries_by_distributor (const char *efi_distributor)
+ {
+   int fd;
+   pid_t pid = grub_util_exec_pipe ((const char * []){ "efibootmgr", NULL }, &fd);
+   char *line = NULL;
+   size_t len = 0;
++  int rc;
+ 
+   if (!pid)
+     {
+       grub_util_warn (_("Unable to open stream from %s: %s"),
+ 		      "efibootmgr", strerror (errno));
+-      return;
++      return errno;
+     }
+ 
+   FILE *fp = fdopen (fd, "r");
+@@ -98,7 +99,7 @@ grub_install_remove_efi_entries_by_distributor (const char *efi_distributor)
+     {
+       grub_util_warn (_("Unable to open stream from %s: %s"),
+ 		      "efibootmgr", strerror (errno));
+-      return;
++      return errno;
+     }
+ 
+   line = xmalloc (80);
+@@ -119,23 +120,25 @@ grub_install_remove_efi_entries_by_distributor (const char *efi_distributor)
+       bootnum = line + sizeof ("Boot") - 1;
+       bootnum[4] = '\0';
+       if (!verbosity)
+-	grub_util_exec ((const char * []){ "efibootmgr", "-q",
++	rc = grub_util_exec ((const char * []){ "efibootmgr", "-q",
+ 	      "-b", bootnum,  "-B", NULL });
+       else
+-	grub_util_exec ((const char * []){ "efibootmgr",
++	rc = grub_util_exec ((const char * []){ "efibootmgr",
+ 	      "-b", bootnum, "-B", NULL });
+     }
+ 
+   free (line);
++  return rc;
+ }
+ 
+-void
++int
+ grub_install_register_efi (grub_device_t efidir_grub_dev,
+ 			   const char *efifile_path,
+ 			   const char *efi_distributor)
+ {
+   const char * efidir_disk;
+   int efidir_part;
++  int ret;
+   efidir_disk = grub_util_biosdisk_get_osdev (efidir_grub_dev->disk);
+   efidir_part = efidir_grub_dev->disk->partition ? efidir_grub_dev->disk->partition->number + 1 : 1;
+ 
+@@ -151,23 +154,26 @@ grub_install_register_efi (grub_device_t efidir_grub_dev,
+   grub_util_exec ((const char * []){ "modprobe", "-q", "efivars", NULL });
+ #endif
+   /* Delete old entries from the same distributor.  */
+-  grub_install_remove_efi_entries_by_distributor (efi_distributor);
++  ret = grub_install_remove_efi_entries_by_distributor (efi_distributor);
++  if (ret)
++    return ret;
+ 
+   char *efidir_part_str = xasprintf ("%d", efidir_part);
+ 
+   if (!verbosity)
+-    grub_util_exec ((const char * []){ "efibootmgr", "-q",
++    ret = grub_util_exec ((const char * []){ "efibootmgr", "-q",
+ 	  "-c", "-d", efidir_disk,
+ 	  "-p", efidir_part_str, "-w",
+ 	  "-L", efi_distributor, "-l", 
+ 	  efifile_path, NULL });
+   else
+-    grub_util_exec ((const char * []){ "efibootmgr",
++    ret = grub_util_exec ((const char * []){ "efibootmgr",
+ 	  "-c", "-d", efidir_disk,
+ 	  "-p", efidir_part_str, "-w",
+ 	  "-L", efi_distributor, "-l", 
+ 	  efifile_path, NULL });
+   free (efidir_part_str);
++  return ret;
+ }
+ 
+ void
+diff --git a/include/grub/util/install.h b/include/grub/util/install.h
+index 5910b0c..0dba8b6 100644
+--- a/include/grub/util/install.h
++++ b/include/grub/util/install.h
+@@ -210,7 +210,7 @@ grub_install_create_envblk_file (const char *name);
+ const char *
+ grub_install_get_default_x86_platform (void);
+ 
+-void
++int
+ grub_install_register_efi (grub_device_t efidir_grub_dev,
+ 			   const char *efifile_path,
+ 			   const char *efi_distributor);
+diff --git a/util/grub-install.c b/util/grub-install.c
+index 5e4cdfd..690f180 100644
+--- a/util/grub-install.c
++++ b/util/grub-install.c
+@@ -1848,9 +1848,13 @@ main (int argc, char *argv[])
+ 	  if (!removable && update_nvram)
+ 	    {
+ 	      /* Try to make this image bootable using the EFI Boot Manager, if available.  */
+-	      grub_install_register_efi (efidir_grub_dev,
+-					 "\\System\\Library\\CoreServices",
+-					 efi_distributor);
++	      int ret;
++	      ret = grub_install_register_efi (efidir_grub_dev,
++					       "\\System\\Library\\CoreServices",
++					       efi_distributor);
++	      if (ret)
++	        grub_util_error (_("efibootmgr failed to register the boot entry: %s"),
++				 strerror (ret));
+ 	    }
+ 
+ 	  grub_device_close (ins_dev);
+@@ -1871,6 +1875,7 @@ main (int argc, char *argv[])
+ 	{
+ 	  char * efifile_path;
+ 	  char * part;
++	  int ret;
+ 
+ 	  /* Try to make this image bootable using the EFI Boot Manager, if available.  */
+ 	  if (!efi_distributor || efi_distributor[0] == '\0')
+@@ -1887,7 +1892,10 @@ main (int argc, char *argv[])
+ 			  efidir_grub_dev->disk->name,
+ 			  (part ? ",": ""), (part ? : ""));
+ 	  grub_free (part);
+-	  grub_install_register_efi (efidir_grub_dev,
+-				     efifile_path, efi_distributor);
++	  ret = grub_install_register_efi (efidir_grub_dev,
++					   efifile_path, efi_distributor);
++	  if (ret)
++	    grub_util_error (_("efibootmgr failed to register the boot entry: %s"),
++			     strerror (ret));
+ 	}
+       break;
+
+
+Below is a followup to the patch above: the uninitialized variable could lead
+‘grub-install’ to error out when it shouldn’t (seen on an AArch64 box where
+‘grub_install_remove_efi_entries_by_distributor’ didn't have any entry to
+remove):
+
+  grub-install: error: efibootmgr failed to register the boot entry: Unknown error 65535.
+
+See <http://lists.gnu.org/archive/html/bug-grub/2018-10/msg00006.html>.
+
+--- grub-2.02/grub-core/osdep/unix/platform.c	2018-10-17 22:21:53.015284846 +0200
++++ grub-2.02/grub-core/osdep/unix/platform.c	2018-10-17 22:21:55.595271222 +0200
+@@ -85,7 +85,7 @@ grub_install_remove_efi_entries_by_distr
+   pid_t pid = grub_util_exec_pipe ((const char * []){ "efibootmgr", NULL }, &fd);
+   char *line = NULL;
+   size_t len = 0;
+-  int rc;
++  int rc = 0;
+ 
+   if (!pid)
+     {
diff --git a/gnu/packages/patches/handbrake-pkg-config-path.patch b/gnu/packages/patches/handbrake-pkg-config-path.patch
deleted file mode 100644
index 18f3953eaa..0000000000
--- a/gnu/packages/patches/handbrake-pkg-config-path.patch
+++ /dev/null
@@ -1,24 +0,0 @@
-Do not clobber PKG_CONFIG_PATH during configure.
-
---- HandBrake-0.10.5/gtk/module.rules.orig	2016-02-11 14:14:05.000000000 -0600
-+++ HandBrake-0.10.5/gtk/module.rules	2016-10-29 22:27:50.550960848 -0500
-@@ -15,7 +15,7 @@
- 	set -e; cd $(GTK.src/); NOCONFIGURE=1 ./autogen.sh
- 	set -e; cd $(GTK.build/); $(call fn.ABSOLUTE,$(GTK.src/))configure \
- 		$(GTK.CONFIGURE.extra) \
--		PKG_CONFIG_PATH=$(BUILD/)contrib/lib/pkgconfig \
-+		PKG_CONFIG_PATH=$(BUILD/)contrib/lib/pkgconfig$(if $(PKG_CONFIG_PATH),:)$(PKG_CONFIG_PATH) \
- 	    CFLAGS="$(call fn.ARGS,GTK.GCC,.g .O *D ?extra)" \
- 	    LDFLAGS="$(call fn.ARGS,GTK.GCC,?strip .g .O ?extra.exe)" \
- 	    --prefix=$(PREFIX) \
---- Handbrake-0.10.5-0.77d09e9-checkout/make/include/contrib.defs	1969-12-31 18:00:00.000000000 -0600
-+++ Handbrake-0.10.5-0.77d09e9-checkout/make/include/contrib.defs	2016-11-01 13:11:43.826144311 -0500
-@@ -119,7 +119,7 @@
-     endif
-     $(1).CONFIGURE.env.CPPFLAGS = CPPFLAGS="-I$$(call fn.ABSOLUTE,$(CONTRIB.build/))include $$(call fn.ARGS,$(1).GCC,*archs *sysroot *minver ?extra *D)"
-     $(1).CONFIGURE.env.LDFLAGS  = LDFLAGS="-L$$(call fn.ABSOLUTE,$(CONTRIB.build/))lib $$(call fn.ARGS,$(1).GCC,*archs *sysroot *minver ?extra.exe *D)"
--    $(1).CONFIGURE.env.PKG_CONFIG_PATH  = PKG_CONFIG_PATH="$$(call fn.ABSOLUTE,$$(CONTRIB.build/))lib/pkgconfig"
-+    $(1).CONFIGURE.env.PKG_CONFIG_PATH  = PKG_CONFIG_PATH="$$(call fn.ABSOLUTE,$$(CONTRIB.build/))lib/pkgconfig$(if $(PKG_CONFIG_PATH),:)$(PKG_CONFIG_PATH)"
- 
-     $(1).CONFIGURE.env.args = !CC !CFLAGS !CXX !CXXFLAGS !CPPFLAGS !LD !LDFLAGS !PKG_CONFIG_PATH !LOCAL_PATH !CROSS
-     $(1).CONFIGURE.env = $$(call fn.ARGS,$(1).CONFIGURE.env,$$($(1).CONFIGURE.env.args))
diff --git a/gnu/packages/patches/haskell-mode-make-check.patch b/gnu/packages/patches/haskell-mode-make-check.patch
new file mode 100644
index 0000000000..a4d4d525f2
--- /dev/null
+++ b/gnu/packages/patches/haskell-mode-make-check.patch
@@ -0,0 +1,35 @@
+Copied from upstream repository.
+Hunk #2 is removed since it cannot be applied and it is not needed.
+
+From 7cead7137bf54851c1b7df5a3854351296d21276 Mon Sep 17 00:00:00 2001
+From: Vasantha Ganesh K <vasanthaganesh.k@tuta.io>
+Date: Thu, 22 Jun 2017 23:38:40 +0530
+Subject: [PATCH] removed `check-conventions' from make
+
+---
+ Makefile                          |   7 +-
+ tests/haskell-code-conventions.el | 165 ------------------------------
+ 2 files changed, 1 insertion(+), 171 deletions(-)
+ delete mode 100644 tests/haskell-code-conventions.el
+
+diff --git a/Makefile b/Makefile
+index b2c89d6..aa907c5 100644
+--- a/Makefile
++++ b/Makefile
+@@ -79,12 +79,7 @@ build-$(EMACS_VERSION)/build-flag : build-$(EMACS_VERSION) $(patsubst %.el,build
+ check-%: tests/%-tests.el
+ 	$(BATCH) -l "$<" -f ert-run-tests-batch-and-exit;
+ 
+-check: compile $(AUTOLOADS) check-ert check-conventions
+-
+-check-conventions :
+-	$(BATCH) -l tests/haskell-code-conventions.el                                           \
+-                 -f haskell-check-conventions-batch-and-exit
+-	@echo "conventions are okay"
++check: compile $(AUTOLOADS) check-ert
+ 
+ check-ert: $(ELCHECKS)
+ 	$(BATCH) --eval "(when (= emacs-major-version 24)					\
+-- 
+2.18.0
+
diff --git a/gnu/packages/patches/haskell-mode-unused-variables.patch b/gnu/packages/patches/haskell-mode-unused-variables.patch
new file mode 100644
index 0000000000..b175fae28c
--- /dev/null
+++ b/gnu/packages/patches/haskell-mode-unused-variables.patch
@@ -0,0 +1,44 @@
+Copied verbatim from upstream repository.
+
+From cee22450ee30e79952f594796721dc6b17798ee6 Mon Sep 17 00:00:00 2001
+From: Sascha Wilde <wilde@sha-bang.de>
+Date: Fri, 23 Sep 2016 15:35:59 +0200
+Subject: [PATCH] Removed unused lexical variables.
+
+---
+ haskell-lexeme.el  | 3 +--
+ haskell-process.el | 4 +---
+ 2 files changed, 2 insertions(+), 5 deletions(-)
+
+diff --git a/haskell-lexeme.el b/haskell-lexeme.el
+index 4256a79..b832560 100644
+--- a/haskell-lexeme.el
++++ b/haskell-lexeme.el
+@@ -138,8 +138,7 @@ When match is successful, match-data will contain:
+   (match-text 2) - whole qualified identifier
+   (match-text 3) - unqualified part of identifier
+   (match-text 4) - closing backtick"
+-  (let ((begin (point))
+-        (match-data-old (match-data))
++  (let ((match-data-old (match-data))
+         first-backtick-start
+         last-backtick-start
+         qid-start
+diff --git a/haskell-process.el b/haskell-process.el
+index b4efba2..4f3f859 100644
+--- a/haskell-process.el
++++ b/haskell-process.el
+@@ -160,9 +160,7 @@ HPTYPE is the result of calling `'haskell-process-type`' function."
+ (defun haskell-process-log (msg)
+   "Effective append MSG to the process log (if enabled)."
+   (when haskell-process-log
+-    (let* ((append-to (get-buffer-create "*haskell-process-log*"))
+-           (windows (get-buffer-window-list append-to t t))
+-           move-point-in-windows)
++    (let* ((append-to (get-buffer-create "*haskell-process-log*")))
+       (with-current-buffer append-to
+         ;; point should follow insertion so that it stays at the end
+         ;; of the buffer
+-- 
+2.18.0
+
diff --git a/gnu/packages/patches/hmmer-remove-cpu-specificity.patch b/gnu/packages/patches/hmmer-remove-cpu-specificity.patch
deleted file mode 100644
index ba98db4d0e..0000000000
--- a/gnu/packages/patches/hmmer-remove-cpu-specificity.patch
+++ /dev/null
@@ -1,22 +0,0 @@
-This patch removes compilation flags which make the build for the machine
-where compilation takes place, rendering the build not reproducible.
-
-diff --git a/configure b/configure
-index 8b6aaef..49a6afc 100755
---- a/configure
-+++ b/configure
-@@ -6125,14 +6125,6 @@ fi # guess arch
- 
- if test "x$ax_gcc_arch" != x -a "x$ax_gcc_arch" != xno; then
- for arch in $ax_gcc_arch; do
--  if test "x$acx_maxopt_portable" = xyes; then # if we require portable code
--    flags="-mtune=$arch"
--    # -mcpu=$arch and m$arch generate nonportable code on every arch except
--    # x86.  And some other arches (e.g. Alpha) don't accept -mtune.  Grrr.
--    case $host_cpu in i*86|x86_64*) flags="$flags -mcpu=$arch -m$arch";; esac
--  else
--    flags="-march=$arch -mcpu=$arch -m$arch"
--  fi
-   for flag in $flags; do
-     as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
diff --git a/gnu/packages/patches/hplip-remove-imageprocessor.patch b/gnu/packages/patches/hplip-remove-imageprocessor.patch
new file mode 100644
index 0000000000..cde3ecba2d
--- /dev/null
+++ b/gnu/packages/patches/hplip-remove-imageprocessor.patch
@@ -0,0 +1,232 @@
+This patch is based heavily on the Debian patch.
+
+https://salsa.debian.org/printing-team/hplip/raw/debian/3.18.10+dfsg0-1/debian/patches/0025-Remove-all-ImageProcessor-functionality-which-is-clo.patch
+
+---
+ Makefile.am                  | 22 +++-------------------
+ Makefile.in                  | 33 +++++----------------------------
+ prnt/hpcups/HPCupsFilter.cpp | 21 ---------------------
+ 3 files changed, 8 insertions(+), 68 deletions(-)
+
+diff --git a/Makefile.am b/Makefile.am
+index ef6480f..ecada5c 100644
+--- a/Makefile.am
++++ b/Makefile.am
+@@ -166,7 +166,7 @@ if !HPLIP_CLASS_DRIVER
+ dist_hplip_SCRIPTS = hpssd.py __init__.py hpdio.py
+ endif #HPLIP_CLASS_DRIVER
+ 
+-dist_noinst_DATA += prnt/drv/hpijs.drv.in.template prnt/drv/hpcups.drv.in.template prnt/hpcups/libImageProcessor-x86_64.so prnt/hpcups/libImageProcessor-x86_32.so
++dist_noinst_DATA += prnt/drv/hpijs.drv.in.template prnt/drv/hpcups.drv.in.template
+ dist_noinst_SCRIPTS += dat2drv.py install.py  hplip-install init-suse-firewall init-iptables-firewall class_rpm_build.sh hplipclassdriver.spec createPPD.sh Makefile_dat2drv hpijs-drv
+ 
+ if !HPLIP_CLASS_DRIVER
+@@ -590,11 +590,10 @@ hpcups_SOURCES = prnt/hpcups/HPCupsFilter.cpp prnt/hpcups/HPCupsFilter.h prnt/hp
+ 	prnt/hpcups/flate_colorspace.h prnt/hpcups/RunLenEncoding.h prnt/hpcups/common_defines.h \
+ 	prnt/hpcups/genPCLm.h \
+ 	common/utils.c common/utils.h prnt/hpcups/Hbpl1_Wrapper.cpp prnt/hpcups/genPCLm.cpp \
+-	prnt/hpcups/genJPEGStrips.cpp prnt/hpcups/RunLenEncoding.cpp \
+-	prnt/hpcups/ImageProcessor.h
++	prnt/hpcups/genJPEGStrips.cpp prnt/hpcups/RunLenEncoding.cpp
+ 
+ hpcups_CXXFLAGS = $(APDK_ENDIAN_FLAG) $(DBUS_CFLAGS)
+-hpcups_LDADD = -L./prnt/hpcups/ -ljpeg -ldl -lImageProcessor -lcups -lcupsimage -lz $(DBUS_LIBS)
++hpcups_LDADD = -L./prnt/hpcups/ -ljpeg -ldl -lcups -lcupsimage -lz $(DBUS_LIBS)
+ #else
+ #hpcupsdir = $(cupsfilterdir)
+ #hpcups_PROGRAMS = hpcups
+@@ -679,21 +678,10 @@ printpluginsdir=$(cupsfilterdir)
+ 
+ 
+ dist_filter_DATA = hpcups hpps dat2drv
+-dist_printplugins_DATA = prnt/plugins/hbpl1-arm32.so prnt/plugins/hbpl1-arm64.so prnt/plugins/hbpl1-x86_32.so prnt/plugins/hbpl1-x86_64.so prnt/plugins/lj-arm32.so prnt/plugins/lj-arm64.so prnt/plugins/lj-x86_32.so prnt/plugins/lj-x86_64.so
+ endif #HPLIP_CLASS_DRIVER
+ 
+ install-data-hook:
+ if HPLIP_BUILD
+-	if [ \( "$(UNAME)" = "x86_64" -a  -d "$(libdir)/" \) ]; then \
+-		cp prnt/hpcups/libImageProcessor-x86_64.so $(libdir)/ ; \
+-		chmod 775 $(libdir)/libImageProcessor-x86_64.so ; \
+-		ln -sf $(libdir)/libImageProcessor-x86_64.so $(libdir)/libImageProcessor.so ; \
+-	fi; \
+-	if [ \( \( "$(UNAME)" = "i686" -o "$(UNAME)" = "i386" \) -a -d "$(libdir)/" \) ]; then \
+-		cp prnt/hpcups/libImageProcessor-x86_32.so $(libdir)/ ; \
+-		chmod 775 $(libdir)/libImageProcessor-x86_32.so ; \
+-		ln -sf $(libdir)/libImageProcessor-x86_32.so $(libdir)/libImageProcessor.so ; \
+-	fi
+ if !HPLIP_CLASS_DRIVER
+ #	   If scanner build, add hpaio entry to sane dll.conf.
+ 	if [ "$(scan_build)" = "yes" ]; then \
+@@ -874,10 +862,6 @@ if HPLIP_CLASS_DRIVER
+ 	rm -rf $(distdir)/setup.py
+ 	rm -rf $(distdir)/systray.py
+ 	rm -rf $(distdir)/timedate.py
+-	rm -rf $(distdir)/prnt/plugins/lj-arm32.so
+-	rm -rf $(distdir)/prnt/plugins/lj-arm64.so
+-	rm -rf $(distdir)/prnt/plugins/lj-x86_32.so
+-	rm -rf $(distdir)/prnt/plugins/lj-x86_64.so
+ 	rm -rf $(distdir)/hpijs-drv
+ 	rm -rf $(distdir)/prnt/hpcups/
+ 	rm -rf $(distdir)/prnt/ps/
+diff --git a/Makefile.in b/Makefile.in
+index 910a268..cd44203 100644
+--- a/Makefile.in
++++ b/Makefile.in
+@@ -103,7 +103,7 @@ DIST_COMMON = $(am__configure_deps) \
+ 
+ # ip library
+ @HPLIP_BUILD_TRUE@am__append_12 = libhpip.la
+-@FULL_BUILD_TRUE@@HPLIP_BUILD_TRUE@am__append_13 = prnt/drv/hpijs.drv.in.template prnt/drv/hpcups.drv.in.template prnt/hpcups/libImageProcessor-x86_64.so prnt/hpcups/libImageProcessor-x86_32.so
++@FULL_BUILD_TRUE@@HPLIP_BUILD_TRUE@am__append_13 = prnt/drv/hpijs.drv.in.template prnt/drv/hpcups.drv.in.template
+ @FULL_BUILD_TRUE@@HPLIP_BUILD_TRUE@am__append_14 = dat2drv.py install.py  hplip-install init-suse-firewall init-iptables-firewall class_rpm_build.sh hplipclassdriver.spec createPPD.sh Makefile_dat2drv hpijs-drv
+ @FULL_BUILD_TRUE@@HPLIP_BUILD_TRUE@@HPLIP_CLASS_DRIVER_FALSE@am__append_15 = scan/sane/hpaio.desc \
+ @FULL_BUILD_TRUE@@HPLIP_BUILD_TRUE@@HPLIP_CLASS_DRIVER_FALSE@	installer/text_install.py \
+@@ -500,8 +500,7 @@ am__hpcups_SOURCES_DIST = prnt/hpcups/HPCupsFilter.cpp \
+ 	prnt/hpcups/RunLenEncoding.h prnt/hpcups/common_defines.h \
+ 	prnt/hpcups/genPCLm.h common/utils.c common/utils.h \
+ 	prnt/hpcups/Hbpl1_Wrapper.cpp prnt/hpcups/genPCLm.cpp \
+-	prnt/hpcups/genJPEGStrips.cpp prnt/hpcups/RunLenEncoding.cpp \
+-	prnt/hpcups/ImageProcessor.h
++	prnt/hpcups/genJPEGStrips.cpp prnt/hpcups/RunLenEncoding.cpp
+ @HPCUPS_INSTALL_TRUE@am_hpcups_OBJECTS =  \
+ @HPCUPS_INSTALL_TRUE@	hpcups-HPCupsFilter.$(OBJEXT) \
+ @HPCUPS_INSTALL_TRUE@	hpcups-dbuscomm.$(OBJEXT) \
+@@ -723,8 +722,7 @@ am__dist_locatedriver_DATA_DIST = locatedriver
+ am__dist_models_DATA_DIST = data/models/models.dat
+ am__dist_noinst_DATA_DIST = prnt/drv/hpijs.drv.in.template \
+ 	prnt/drv/hpcups.drv.in.template \
+-	prnt/hpcups/libImageProcessor-x86_64.so \
+-	prnt/hpcups/libImageProcessor-x86_32.so scan/sane/hpaio.desc \
++	scan/sane/hpaio.desc \
+ 	installer/text_install.py data/localization/hplip_de.ts \
+ 	data/localization/hplip_es.ts data/localization/hplip_fr.ts \
+ 	data/localization/hplip_it.ts data/localization/hplip_pt.ts \
+@@ -1932,11 +1930,6 @@ am__dist_ppd_DATA_DIST = prnt/ps/hp-designjet_z6810ps_42in-ps.ppd.gz \
+ 	ppd/classppd/ps/hp-postscript-inkjet.ppd.gz \
+ 	ppd/classppd/ps/hp-postscript-laserjet-pro.ppd.gz \
+ 	ppd/classppd/ps/hp-postscript-laserjet.ppd.gz
+-am__dist_printplugins_DATA_DIST = prnt/plugins/hbpl1-arm32.so \
+-	prnt/plugins/hbpl1-arm64.so prnt/plugins/hbpl1-x86_32.so \
+-	prnt/plugins/hbpl1-x86_64.so prnt/plugins/lj-arm32.so \
+-	prnt/plugins/lj-arm64.so prnt/plugins/lj-x86_32.so \
+-	prnt/plugins/lj-x86_64.so
+ am__dist_prnt_DATA_DIST = prnt/cups.py prnt/__init__.py prnt/ldl.py \
+ 	prnt/pcl.py prnt/colorcal.py
+ am__dist_rules_DATA_DIST = data/rules/56-hpmud.rules \
+@@ -4665,11 +4658,10 @@ libapdk_la_CFLAGS = $(libapdk_la_CXXFLAGS) -Iprnt/hpijs
+ @HPCUPS_INSTALL_TRUE@	prnt/hpcups/flate_colorspace.h prnt/hpcups/RunLenEncoding.h prnt/hpcups/common_defines.h \
+ @HPCUPS_INSTALL_TRUE@	prnt/hpcups/genPCLm.h \
+ @HPCUPS_INSTALL_TRUE@	common/utils.c common/utils.h prnt/hpcups/Hbpl1_Wrapper.cpp prnt/hpcups/genPCLm.cpp \
+-@HPCUPS_INSTALL_TRUE@	prnt/hpcups/genJPEGStrips.cpp prnt/hpcups/RunLenEncoding.cpp \
+-@HPCUPS_INSTALL_TRUE@	prnt/hpcups/ImageProcessor.h
++@HPCUPS_INSTALL_TRUE@	prnt/hpcups/genJPEGStrips.cpp prnt/hpcups/RunLenEncoding.cpp
+ 
+ @HPCUPS_INSTALL_TRUE@hpcups_CXXFLAGS = $(APDK_ENDIAN_FLAG) $(DBUS_CFLAGS)
+-@HPCUPS_INSTALL_TRUE@hpcups_LDADD = -L./prnt/hpcups/ -ljpeg -ldl -lImageProcessor -lcups -lcupsimage -lz $(DBUS_LIBS)
++@HPCUPS_INSTALL_TRUE@hpcups_LDADD = -L./prnt/hpcups/ -ljpeg -ldl -lcups -lcupsimage -lz $(DBUS_LIBS)
+ #else
+ #hpcupsdir = $(cupsfilterdir)
+ #hpcups_PROGRAMS = hpcups
+@@ -4717,7 +4709,6 @@ ppddir = $(hpppddir)
+ @HPLIP_CLASS_DRIVER_TRUE@filterdir = $(cupsfilterdir)
+ @HPLIP_CLASS_DRIVER_TRUE@printpluginsdir = $(cupsfilterdir)
+ @HPLIP_CLASS_DRIVER_TRUE@dist_filter_DATA = hpcups hpps dat2drv
+-@HPLIP_CLASS_DRIVER_TRUE@dist_printplugins_DATA = prnt/plugins/hbpl1-arm32.so prnt/plugins/hbpl1-arm64.so prnt/plugins/hbpl1-x86_32.so prnt/plugins/hbpl1-x86_64.so prnt/plugins/lj-arm32.so prnt/plugins/lj-arm64.so prnt/plugins/lj-x86_32.so prnt/plugins/lj-x86_64.so
+ all: all-am
+ 
+ .SUFFIXES:
+@@ -9380,16 +9371,6 @@ uninstall-am: uninstall-apparmor_abstractionDATA \
+ 
+ 
+ install-data-hook:
+-@HPLIP_BUILD_TRUE@	if [ \( "$(UNAME)" = "x86_64" -a  -d "$(libdir)/" \) ]; then \
+-@HPLIP_BUILD_TRUE@		cp prnt/hpcups/libImageProcessor-x86_64.so $(libdir)/ ; \
+-@HPLIP_BUILD_TRUE@		chmod 775 $(libdir)/libImageProcessor-x86_64.so ; \
+-@HPLIP_BUILD_TRUE@		ln -sf $(libdir)/libImageProcessor-x86_64.so $(libdir)/libImageProcessor.so ; \
+-@HPLIP_BUILD_TRUE@	fi; \
+-@HPLIP_BUILD_TRUE@	if [ \( \( "$(UNAME)" = "i686" -o "$(UNAME)" = "i386" \) -a -d "$(libdir)/" \) ]; then \
+-@HPLIP_BUILD_TRUE@		cp prnt/hpcups/libImageProcessor-x86_32.so $(libdir)/ ; \
+-@HPLIP_BUILD_TRUE@		chmod 775 $(libdir)/libImageProcessor-x86_32.so ; \
+-@HPLIP_BUILD_TRUE@		ln -sf $(libdir)/libImageProcessor-x86_32.so $(libdir)/libImageProcessor.so ; \
+-@HPLIP_BUILD_TRUE@	fi
+ #	   If scanner build, add hpaio entry to sane dll.conf.
+ @HPLIP_BUILD_TRUE@@HPLIP_CLASS_DRIVER_FALSE@	if [ "$(scan_build)" = "yes" ]; then \
+ @HPLIP_BUILD_TRUE@@HPLIP_CLASS_DRIVER_FALSE@	   $(mkinstalldirs) $(DESTDIR)/etc/sane.d; \
+@@ -9556,10 +9537,6 @@ dist-hook:
+ @HPLIP_CLASS_DRIVER_TRUE@	rm -rf $(distdir)/setup.py
+ @HPLIP_CLASS_DRIVER_TRUE@	rm -rf $(distdir)/systray.py
+ @HPLIP_CLASS_DRIVER_TRUE@	rm -rf $(distdir)/timedate.py
+-@HPLIP_CLASS_DRIVER_TRUE@	rm -rf $(distdir)/prnt/plugins/lj-arm32.so
+-@HPLIP_CLASS_DRIVER_TRUE@	rm -rf $(distdir)/prnt/plugins/lj-arm64.so
+-@HPLIP_CLASS_DRIVER_TRUE@	rm -rf $(distdir)/prnt/plugins/lj-x86_32.so
+-@HPLIP_CLASS_DRIVER_TRUE@	rm -rf $(distdir)/prnt/plugins/lj-x86_64.so
+ @HPLIP_CLASS_DRIVER_TRUE@	rm -rf $(distdir)/hpijs-drv
+ @HPLIP_CLASS_DRIVER_TRUE@	rm -rf $(distdir)/prnt/hpcups/
+ @HPLIP_CLASS_DRIVER_TRUE@	rm -rf $(distdir)/prnt/ps/
+diff --git a/prnt/hpcups/HPCupsFilter.cpp b/prnt/hpcups/HPCupsFilter.cpp
+index 5b282d8..0bacfaf 100644
+--- a/prnt/hpcups/HPCupsFilter.cpp
++++ b/prnt/hpcups/HPCupsFilter.cpp
+@@ -31,7 +31,6 @@
+ \*****************************************************************************/
+ 
+ #include "HPCupsFilter.h"
+-#include "ImageProcessor.h"
+ 
+ #include <signal.h>
+ #include <sys/wait.h>
+@@ -637,16 +636,10 @@ int HPCupsFilter::processRasterData(cups_raster_t *cups_raster)
+ 
+ 
+     sprintf(hpPreProcessedRasterFile, "%s/hp_%s_cups_SwapedPagesXXXXXX",CUPS_TMP_DIR, m_JA.user_name);
+-    image_processor_t* imageProcessor = imageProcessorCreate();
+ 
+     while (cupsRasterReadHeader2(cups_raster, &cups_header))
+     {
+ 
+-        IMAGE_PROCESSOR_ERROR result = imageProcessorStartPage(imageProcessor, &cups_header);
+-        if (result != IPE_SUCCESS){
+-            dbglog("DEBUG: imageProcessorStartPage failed result = %d\n", result);
+-        }
+-
+         current_page_number++;
+ 
+         if (current_page_number == 1) {
+@@ -745,12 +738,6 @@ int HPCupsFilter::processRasterData(cups_raster_t *cups_raster)
+             color_raster = rgbRaster;
+             black_raster = kRaster;
+ 
+-            result = imageProcessorProcessLine(imageProcessor, m_pPrinterBuffer, cups_header.cupsBytesPerLine);
+-            if (result != IPE_SUCCESS){
+-                dbglog("DEBUG: imageProcessorProcessLine failed result = %d\n", result);
+-            }
+-
+-
+             if ((y == 0) && !is_ljmono) {
+                 //For ljmono, make sure that first line is not a blankRaster line.Otherwise printer
+                 //may not skip blank lines before actual data
+@@ -780,12 +767,6 @@ int HPCupsFilter::processRasterData(cups_raster_t *cups_raster)
+             }
+         }  // for() loop end
+ 
+-        result = imageProcessorEndPage(imageProcessor);
+-        if (result != IPE_SUCCESS){
+-                dbglog("DEBUG: imageProcessorEndPage failed result = %d\n", result);
+-        }
+-
+-
+         m_Job.NewPage();
+         if (err != NO_ERROR) {
+             break;
+@@ -800,8 +781,6 @@ int HPCupsFilter::processRasterData(cups_raster_t *cups_raster)
+         rgbRaster = NULL;
+     }
+ 
+-    imageProcessorDestroy(imageProcessor);
+-
+     unlink(hpPreProcessedRasterFile);
+     return ret_status;
+ }
+-- 
+2.19.1
+
diff --git a/gnu/packages/patches/icecat-CVE-2018-5157-and-CVE-2018-5158.patch b/gnu/packages/patches/icecat-CVE-2018-5157-and-CVE-2018-5158.patch
deleted file mode 100644
index b776640133..0000000000
--- a/gnu/packages/patches/icecat-CVE-2018-5157-and-CVE-2018-5158.patch
+++ /dev/null
@@ -1,441 +0,0 @@
-Based on <https://hg.mozilla.org/releases/mozilla-esr52/rev/608e76ec5ba2>
-Adapted to apply cleanly to GNU IceCat.
-
-# HG changeset patch
-# User Ryan VanderMeulen <ryanvm@gmail.com>
-# Date 1523630807 14400
-# Node ID 608e76ec5ba25cec2271d2b400c7bce2d4c5ef79
-# Parent  10b7f43b536f93151201d44d304c991aa9af5d0c
-Bug 1452075 - Backport some upstream pdf.js fixes to ESR52. r=bdahl, r=yury, a=RyanVM
-
-diff --git a/browser/extensions/pdfjs/content/PdfStreamConverter.jsm b/browser/extensions/pdfjs/content/PdfStreamConverter.jsm
---- a/browser/extensions/pdfjs/content/PdfStreamConverter.jsm
-+++ b/browser/extensions/pdfjs/content/PdfStreamConverter.jsm
-@@ -24,17 +24,18 @@ const Cc = Components.classes;
- const Ci = Components.interfaces;
- const Cr = Components.results;
- const Cu = Components.utils;
- // True only if this is the version of pdf.js that is included with icecat.
- const MOZ_CENTRAL = JSON.parse('true');
- const PDFJS_EVENT_ID = 'pdf.js.message';
- const PDF_CONTENT_TYPE = 'application/pdf';
- const PREF_PREFIX = 'pdfjs';
--const PDF_VIEWER_WEB_PAGE = 'resource://pdf.js/web/viewer.html';
-+const PDF_VIEWER_ORIGIN = "resource://pdf.js";
-+const PDF_VIEWER_WEB_PAGE = "resource://pdf.js/web/viewer.html";
- const MAX_NUMBER_OF_PREFS = 50;
- const MAX_STRING_PREF_LENGTH = 128;
- 
- Cu.import('resource://gre/modules/XPCOMUtils.jsm');
- Cu.import('resource://gre/modules/Services.jsm');
- Cu.import('resource://gre/modules/NetUtil.jsm');
- 
- XPCOMUtils.defineLazyModuleGetter(this, 'NetworkManager',
-@@ -105,21 +106,25 @@ function log(aMsg) {
-   if (!getBoolPref(PREF_PREFIX + '.pdfBugEnabled', false)) {
-     return;
-   }
-   var msg = 'PdfStreamConverter.js: ' + (aMsg.join ? aMsg.join('') : aMsg);
-   Services.console.logStringMessage(msg);
-   dump(msg + '\n');
- }
- 
--function getDOMWindow(aChannel) {
-+function getDOMWindow(aChannel, aPrincipal) {
-   var requestor = aChannel.notificationCallbacks ?
-                   aChannel.notificationCallbacks :
-                   aChannel.loadGroup.notificationCallbacks;
-   var win = requestor.getInterface(Components.interfaces.nsIDOMWindow);
-+  // Ensure the window wasn't navigated to something that is not PDF.js.
-+  if (!win.document.nodePrincipal.equals(aPrincipal)) {
-+    return null;
-+  }
-   return win;
- }
- 
- function getLocalizedStrings(path) {
-   var stringBundle = Cc['@mozilla.org/intl/stringbundle;1'].
-       getService(Ci.nsIStringBundleService).
-       createBundle('chrome://pdf.js/locale/' + path);
- 
-@@ -627,31 +632,31 @@ var RangedChromeActions = (function Rang
-       data = this.dataListener.readData();
- 
-       this.dataListener.onprogress = function (loaded, total) {
-         self.domWindow.postMessage({
-           pdfjsLoadAction: 'progressiveRead',
-           loaded: loaded,
-           total: total,
-           chunk: self.dataListener.readData()
--        }, '*');
-+        }, PDF_VIEWER_ORIGIN);
-       };
-       this.dataListener.oncomplete = function () {
-         self.dataListener = null;
-       };
-     }
- 
-     this.domWindow.postMessage({
-       pdfjsLoadAction: 'supportsRangedLoading',
-       rangeEnabled: this.rangeEnabled,
-       streamingEnabled: this.streamingEnabled,
-       pdfUrl: this.pdfUrl,
-       length: this.contentLength,
-       data: data
--    }, '*');
-+    }, PDF_VIEWER_ORIGIN);
- 
-     return true;
-   };
- 
-   proto.requestDataRange = function RangedChromeActions_requestDataRange(args) {
-     if (!this.rangeEnabled) {
-       return;
-     }
-@@ -663,23 +668,23 @@ var RangedChromeActions = (function Rang
-     // errors from chrome code for non-range requests, so this doesn't
-     // seem high-pri
-     this.networkManager.requestRange(begin, end, {
-       onDone: function RangedChromeActions_onDone(args) {
-         domWindow.postMessage({
-           pdfjsLoadAction: 'range',
-           begin: args.begin,
-           chunk: args.chunk
--        }, '*');
-+        }, PDF_VIEWER_ORIGIN);
-       },
-       onProgress: function RangedChromeActions_onProgress(evt) {
-         domWindow.postMessage({
-           pdfjsLoadAction: 'rangeProgress',
-           loaded: evt.loaded,
--        }, '*');
-+        }, PDF_VIEWER_ORIGIN);
-       }
-     });
-   };
- 
-   proto.abortLoading = function RangedChromeActions_abortLoading() {
-     this.networkManager.abortAllRequests();
-     if (this.originalRequest) {
-       this.originalRequest.cancel(Cr.NS_BINDING_ABORTED);
-@@ -718,26 +723,26 @@ var StandardChromeActions = (function St
-     var self = this;
- 
-     this.dataListener.onprogress = function ChromeActions_dataListenerProgress(
-                                       loaded, total) {
-       self.domWindow.postMessage({
-         pdfjsLoadAction: 'progress',
-         loaded: loaded,
-         total: total
--      }, '*');
-+      }, PDF_VIEWER_ORIGIN);
-     };
- 
-     this.dataListener.oncomplete =
-         function StandardChromeActions_dataListenerComplete(data, errorCode) {
-       self.domWindow.postMessage({
-         pdfjsLoadAction: 'complete',
-         data: data,
-         errorCode: errorCode
--      }, '*');
-+      }, PDF_VIEWER_ORIGIN);
- 
-       self.dataListener = null;
-       self.originalRequest = null;
-     };
- 
-     return true;
-   };
- 
-@@ -972,31 +977,35 @@ PdfStreamConverter.prototype = {
-     var proxy = {
-       onStartRequest: function(request, context) {
-         listener.onStartRequest(aRequest, aContext);
-       },
-       onDataAvailable: function(request, context, inputStream, offset, count) {
-         listener.onDataAvailable(aRequest, aContext, inputStream,
-                                  offset, count);
-       },
--      onStopRequest: function(request, context, statusCode) {
--        // We get the DOM window here instead of before the request since it
--        // may have changed during a redirect.
--        var domWindow = getDOMWindow(channel);
-+      onStopRequest(request, context, statusCode) {
-+        var domWindow = getDOMWindow(channel, resourcePrincipal);
-+        if (!Components.isSuccessCode(statusCode) || !domWindow) {
-+          // The request may have been aborted and the document may have been
-+          // replaced with something that is not PDF.js, abort attaching.
-+          listener.onStopRequest(aRequest, context, statusCode);
-+          return;
-+        }
-         var actions;
-         if (rangeRequest || streamRequest) {
-           actions = new RangedChromeActions(
-             domWindow, contentDispositionFilename, aRequest,
-             rangeRequest, streamRequest, dataListener);
-         } else {
-           actions = new StandardChromeActions(
-             domWindow, contentDispositionFilename, aRequest, dataListener);
-         }
-         var requestListener = new RequestListener(actions);
--        domWindow.addEventListener(PDFJS_EVENT_ID, function(event) {
-+        domWindow.document.addEventListener(PDFJS_EVENT_ID, function(event) {
-           requestListener.receive(event);
-         }, false, true);
-         if (actions.supportsIntegratedFind()) {
-           var findEventManager = new FindEventManager(domWindow);
-           findEventManager.bind();
-         }
-         listener.onStopRequest(aRequest, aContext, statusCode);
- 
-diff --git a/browser/extensions/pdfjs/content/build/pdf.worker.js b/browser/extensions/pdfjs/content/build/pdf.worker.js
---- a/browser/extensions/pdfjs/content/build/pdf.worker.js
-+++ b/browser/extensions/pdfjs/content/build/pdf.worker.js
-@@ -41648,16 +41648,32 @@
-       var error = sharedUtil.error;
-       var info = sharedUtil.info;
-       var isArray = sharedUtil.isArray;
-       var isBool = sharedUtil.isBool;
-       var isDict = corePrimitives.isDict;
-       var isStream = corePrimitives.isStream;
-       var PostScriptLexer = corePsParser.PostScriptLexer;
-       var PostScriptParser = corePsParser.PostScriptParser;
-+      function toNumberArray(arr) {
-+        if (!Array.isArray(arr)) {
-+          return null;
-+        }
-+        var length = arr.length;
-+        for (var i = 0; i < length; i++) {
-+          if (typeof arr[i] !== 'number') {
-+            var result = new Array(length);
-+            for (var j = 0; j < length; j++) {
-+              result[j] = +arr[j];
-+            }
-+            return result;
-+          }
-+        }
-+        return arr;
-+      }
-       var PDFFunction = function PDFFunctionClosure() {
-         var CONSTRUCT_SAMPLED = 0;
-         var CONSTRUCT_INTERPOLATED = 2;
-         var CONSTRUCT_STICHED = 3;
-         var CONSTRUCT_POSTSCRIPT = 4;
-         return {
-           getSampleArray: function PDFFunction_getSampleArray(size, outputSize, bps, str) {
-             var i, ii;
-@@ -41747,43 +41763,43 @@
-                 out[index] = [
-                   arr[i],
-                   arr[i + 1]
-                 ];
-                 ++index;
-               }
-               return out;
-             }
--            var domain = dict.getArray('Domain');
--            var range = dict.getArray('Range');
-+            var domain = toNumberArray(dict.getArray('Domain'));
-+            var range = toNumberArray(dict.getArray('Range'));
-             if (!domain || !range) {
-               error('No domain or range');
-             }
-             var inputSize = domain.length / 2;
-             var outputSize = range.length / 2;
-             domain = toMultiArray(domain);
-             range = toMultiArray(range);
--            var size = dict.get('Size');
-+            var size = toNumberArray(dict.get('Size'));
-             var bps = dict.get('BitsPerSample');
-             var order = dict.get('Order') || 1;
-             if (order !== 1) {
-               // No description how cubic spline interpolation works in PDF32000:2008
-               // As in poppler, ignoring order, linear interpolation may work as good
-               info('No support for cubic spline interpolation: ' + order);
-             }
--            var encode = dict.getArray('Encode');
-+            var encode = toNumberArray(dict.getArray('Encode'));
-             if (!encode) {
-               encode = [];
-               for (var i = 0; i < inputSize; ++i) {
--                encode.push(0);
--                encode.push(size[i] - 1);
--              }
--            }
--            encode = toMultiArray(encode);
--            var decode = dict.getArray('Decode');
-+                encode.push([0, size[i] - 1]);
-+              }
-+            } else {
-+              encode = toMultiArray(encode);
-+            }
-+            var decode = toNumberArray(dict.getArray('Decode'));
-             if (!decode) {
-               decode = range;
-             } else {
-               decode = toMultiArray(decode);
-             }
-             var samples = this.getSampleArray(size, outputSize, bps, str);
-             return [
-               CONSTRUCT_SAMPLED,
-@@ -41868,22 +41884,19 @@
-                 //                    Decode_2j, Decode_2j+1)
-                 rj = interpolate(rj, 0, 1, decode[j][0], decode[j][1]);
-                 // y_j = min(max(r_j, range_2j), range_2j+1)
-                 dest[destOffset + j] = Math.min(Math.max(rj, range[j][0]), range[j][1]);
-               }
-             };
-           },
-           constructInterpolated: function PDFFunction_constructInterpolated(str, dict) {
--            var c0 = dict.getArray('C0') || [0];
--            var c1 = dict.getArray('C1') || [1];
-+            var c0 = toNumberArray(dict.getArray('C0')) || [0];
-+            var c1 = toNumberArray(dict.getArray('C1')) || [1];
-             var n = dict.get('N');
--            if (!isArray(c0) || !isArray(c1)) {
--              error('Illegal dictionary for interpolated function');
--            }
-             var length = c0.length;
-             var diff = [];
-             for (var i = 0; i < length; ++i) {
-               diff.push(c1[i] - c0[i]);
-             }
-             return [
-               CONSTRUCT_INTERPOLATED,
-               c0,
-@@ -41899,49 +41912,45 @@
-             return function constructInterpolatedFromIRResult(src, srcOffset, dest, destOffset) {
-               var x = n === 1 ? src[srcOffset] : Math.pow(src[srcOffset], n);
-               for (var j = 0; j < length; ++j) {
-                 dest[destOffset + j] = c0[j] + x * diff[j];
-               }
-             };
-           },
-           constructStiched: function PDFFunction_constructStiched(fn, dict, xref) {
--            var domain = dict.getArray('Domain');
-+            var domain = toNumberArray(dict.getArray('Domain'));
-             if (!domain) {
-               error('No domain');
-             }
-             var inputSize = domain.length / 2;
-             if (inputSize !== 1) {
-               error('Bad domain for stiched function');
-             }
-             var fnRefs = dict.get('Functions');
-             var fns = [];
-             for (var i = 0, ii = fnRefs.length; i < ii; ++i) {
--              fns.push(PDFFunction.getIR(xref, xref.fetchIfRef(fnRefs[i])));
--            }
--            var bounds = dict.getArray('Bounds');
--            var encode = dict.getArray('Encode');
-+              fns.push(PDFFunction.parse(xref, xref.fetchIfRef(fnRefs[i])));
-+            }
-+            var bounds = toNumberArray(dict.getArray('Bounds'));
-+            var encode = toNumberArray(dict.getArray('Encode'));
-             return [
-               CONSTRUCT_STICHED,
-               domain,
-               bounds,
-               encode,
-               fns
-             ];
-           },
-           constructStichedFromIR: function PDFFunction_constructStichedFromIR(IR) {
-             var domain = IR[1];
-             var bounds = IR[2];
-             var encode = IR[3];
--            var fnsIR = IR[4];
--            var fns = [];
-+            var fns = IR[4];
-             var tmpBuf = new Float32Array(1);
--            for (var i = 0, ii = fnsIR.length; i < ii; i++) {
--              fns.push(PDFFunction.fromIR(fnsIR[i]));
--            }
-             return function constructStichedFromIRResult(src, srcOffset, dest, destOffset) {
-               var clip = function constructStichedFromIRClip(v, min, max) {
-                 if (v > max) {
-                   v = max;
-                 } else if (v < min) {
-                   v = min;
-                 }
-                 return v;
-@@ -41968,18 +41977,18 @@
-               // Prevent the value from becoming NaN as a result
-               // of division by zero (fixes issue6113.pdf).
-               tmpBuf[0] = dmin === dmax ? rmin : rmin + (v - dmin) * (rmax - rmin) / (dmax - dmin);
-               // call the appropriate function
-               fns[i](tmpBuf, 0, dest, destOffset);
-             };
-           },
-           constructPostScript: function PDFFunction_constructPostScript(fn, dict, xref) {
--            var domain = dict.getArray('Domain');
--            var range = dict.getArray('Range');
-+            var domain = toNumberArray(dict.getArray('Domain'));
-+            var range = toNumberArray(dict.getArray('Range'));
-             if (!domain) {
-               error('No domain.');
-             }
-             if (!range) {
-               error('No range.');
-             }
-             var lexer = new PostScriptLexer(fn);
-             var parser = new PostScriptParser(lexer);
-@@ -42928,18 +42937,18 @@
-           case 'IndexedCS':
-             var baseIndexedCS = IR[1];
-             var hiVal = IR[2];
-             var lookup = IR[3];
-             return new IndexedCS(ColorSpace.fromIR(baseIndexedCS), hiVal, lookup);
-           case 'AlternateCS':
-             var numComps = IR[1];
-             var alt = IR[2];
--            var tintFnIR = IR[3];
--            return new AlternateCS(numComps, ColorSpace.fromIR(alt), PDFFunction.fromIR(tintFnIR));
-+            var tintFn = IR[3];
-+            return new AlternateCS(numComps, ColorSpace.fromIR(alt), tintFn);
-           case 'LabCS':
-             whitePoint = IR[1];
-             blackPoint = IR[2];
-             var range = IR[3];
-             return new LabCS(whitePoint, blackPoint, range);
-           default:
-             error('Unknown name ' + name);
-           }
-@@ -43067,22 +43076,22 @@
-               var name = xref.fetchIfRef(cs[1]);
-               numComps = 1;
-               if (isName(name)) {
-                 numComps = 1;
-               } else if (isArray(name)) {
-                 numComps = name.length;
-               }
-               alt = ColorSpace.parseToIR(cs[2], xref, res);
--              var tintFnIR = PDFFunction.getIR(xref, xref.fetchIfRef(cs[3]));
-+              var tintFn = PDFFunction.parse(xref, xref.fetchIfRef(cs[3]));
-               return [
-                 'AlternateCS',
-                 numComps,
-                 alt,
--                tintFnIR
-+                tintFn
-               ];
-             case 'Lab':
-               params = xref.fetchIfRef(cs[1]);
-               whitePoint = params.getArray('WhitePoint');
-               blackPoint = params.getArray('BlackPoint');
-               var range = params.getArray('Range');
-               return [
-                 'LabCS',
-@@ -52483,9 +52492,9 @@
-         initializeWorker();
-       }
-       exports.setPDFNetworkStreamClass = setPDFNetworkStreamClass;
-       exports.WorkerTask = WorkerTask;
-       exports.WorkerMessageHandler = WorkerMessageHandler;
-     }));
-   }.call(pdfjsLibs));
-   exports.WorkerMessageHandler = pdfjsLibs.pdfjsCoreWorker.WorkerMessageHandler;
--}));
-\ No newline at end of file
-+}));
-
diff --git a/gnu/packages/patches/icecat-avoid-bundled-libraries.patch b/gnu/packages/patches/icecat-avoid-bundled-libraries.patch
index 114631517a..33203b1a33 100644
--- a/gnu/packages/patches/icecat-avoid-bundled-libraries.patch
+++ b/gnu/packages/patches/icecat-avoid-bundled-libraries.patch
@@ -1,8 +1,8 @@
 Fixes needed when avoiding bundled libraries.
 
---- icecat-52.0.2/xpcom/build/moz.build.orig
-+++ icecat-52.0.2/xpcom/build/moz.build
-@@ -93,10 +93,5 @@
+--- icecat-60.2.0/xpcom/build/moz.build.orig	2018-09-13 17:46:49.000000000 -0400
++++ icecat-60.2.0/xpcom/build/moz.build	2018-09-22 04:26:50.659564554 -0400
+@@ -99,10 +99,5 @@
      '/docshell/base',
  ]
  
@@ -13,9 +13,9 @@ Fixes needed when avoiding bundled libraries.
 -
  if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'cocoa':
      CXXFLAGS += CONFIG['TK_CFLAGS']
---- icecat-52.0.2/storage/moz.build.orig
-+++ icecat-52.0.2/storage/moz.build
-@@ -114,7 +114,6 @@
+--- icecat-60.2.0/storage/moz.build.orig	2018-09-13 17:51:11.000000000 -0400
++++ icecat-60.2.0/storage/moz.build	2018-09-22 04:26:50.659564554 -0400
+@@ -117,7 +117,6 @@
      DEFINES['MOZ_MEMORY_TEMP_STORE_PRAGMA'] = True
  
  LOCAL_INCLUDES += [
@@ -23,13 +23,27 @@ Fixes needed when avoiding bundled libraries.
      '/dom/base',
  ]
  
---- icecat-52.0.2/dom/indexedDB/moz.build.orig
-+++ icecat-52.0.2/dom/indexedDB/moz.build
-@@ -101,7 +101,6 @@
+--- icecat-60.2.0/dom/indexedDB/moz.build.orig	2018-09-13 17:49:42.000000000 -0400
++++ icecat-60.2.0/dom/indexedDB/moz.build	2018-09-22 04:26:50.663564574 -0400
+@@ -102,7 +102,6 @@
      CXXFLAGS += ['-Wno-error=shadow']
  
  LOCAL_INCLUDES += [
 -    '/db/sqlite3/src',
      '/dom/base',
      '/dom/storage',
-     '/dom/workers',
+     '/ipc/glue',
+--- icecat-60.2.0/media/webrtc/trunk/webrtc/base/rtc_task_queue_gn/moz.build.orig	2018-09-13 17:40:54.000000000 -0400
++++ icecat-60.2.0/media/webrtc/trunk/webrtc/base/rtc_task_queue_gn/moz.build	2018-09-23 21:33:12.319975105 -0400
+@@ -130,11 +130,6 @@
+     DEFINES["WEBRTC_POSIX"] = True
+     DEFINES["_FILE_OFFSET_BITS"] = "64"
+ 
+-    LOCAL_INCLUDES += [
+-        "/ipc/chromium/src/third_party/libevent/include/",
+-        "/ipc/chromium/src/third_party/libevent/linux/"
+-    ]
+-
+     UNIFIED_SOURCES += [
+         "/media/webrtc/trunk/webrtc/base/task_queue_libevent.cc",
+         "/media/webrtc/trunk/webrtc/base/task_queue_posix.cc"
diff --git a/gnu/packages/patches/icecat-bug-1413868-pt1.patch b/gnu/packages/patches/icecat-bug-1413868-pt1.patch
deleted file mode 100644
index 18382dc33a..0000000000
--- a/gnu/packages/patches/icecat-bug-1413868-pt1.patch
+++ /dev/null
@@ -1,663 +0,0 @@
-Based on <https://hg.mozilla.org/releases/mozilla-esr52/rev/431fa5dd4016>
-Adapted to apply cleanly to GNU IceCat.
-
-# HG changeset patch
-# User Honza Bambas <honzab.moz@firemni.cz>
-# Date 1528830658 14400
-# Node ID 431fa5dd4016bdab7e4bb0d3c4df85468fe337b0
-# Parent  e8e9e1ef79f2a18c61ec1b87cfb214c8d4960f8e
-Bug 1413868. r=valentin, a=RyanVM
-
-diff --git a/toolkit/xre/nsAppRunner.cpp b/toolkit/xre/nsAppRunner.cpp
---- a/toolkit/xre/nsAppRunner.cpp
-+++ b/toolkit/xre/nsAppRunner.cpp
-@@ -4,16 +4,17 @@
-  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
- 
- #include "mozilla/dom/ContentParent.h"
- #include "mozilla/dom/ContentChild.h"
- #include "mozilla/ipc/GeckoChildProcessHost.h"
- 
- #include "mozilla/ArrayUtils.h"
- #include "mozilla/Attributes.h"
-+#include "mozilla/FilePreferences.h"
- #include "mozilla/ChaosMode.h"
- #include "mozilla/IOInterposer.h"
- #include "mozilla/Likely.h"
- #include "mozilla/MemoryChecking.h"
- #include "mozilla/Poison.h"
- #include "mozilla/Preferences.h"
- #include "mozilla/ScopeExit.h"
- #include "mozilla/Services.h"
-@@ -4304,16 +4305,20 @@ XREMain::XRE_mainRun()
-       // Need to write out the fact that the profile has been removed and potentially
-       // that the selected/default profile changed.
-       mProfileSvc->Flush();
-     }
-   }
- 
-   mDirProvider.DoStartup();
- 
-+  // As FilePreferences need the profile directory, we must initialize right here.
-+  mozilla::FilePreferences::InitDirectoriesWhitelist();
-+  mozilla::FilePreferences::InitPrefs();
-+
-   OverrideDefaultLocaleIfNeeded();
- 
- #ifdef MOZ_CRASHREPORTER
-   nsCString userAgentLocale;
-   // Try a localized string first. This pref is always a localized string in
-   // IceCatMobile, and might be elsewhere, too.
-   if (NS_SUCCEEDED(Preferences::GetLocalizedCString("general.useragent.locale", &userAgentLocale))) {
-     CrashReporter::AnnotateCrashReport(NS_LITERAL_CSTRING("useragent_locale"), userAgentLocale);
-diff --git a/toolkit/xre/nsEmbedFunctions.cpp b/toolkit/xre/nsEmbedFunctions.cpp
---- a/toolkit/xre/nsEmbedFunctions.cpp
-+++ b/toolkit/xre/nsEmbedFunctions.cpp
-@@ -46,16 +46,17 @@
- #include "nsX11ErrorHandler.h"
- #include "nsGDKErrorHandler.h"
- #include "base/at_exit.h"
- #include "base/command_line.h"
- #include "base/message_loop.h"
- #include "base/process_util.h"
- #include "chrome/common/child_process.h"
- 
-+#include "mozilla/FilePreferences.h"
- #include "mozilla/ipc/BrowserProcessSubThread.h"
- #include "mozilla/ipc/GeckoChildProcessHost.h"
- #include "mozilla/ipc/IOThreadChild.h"
- #include "mozilla/ipc/ProcessChild.h"
- #include "ScopedXREEmbed.h"
- 
- #include "mozilla/plugins/PluginProcessChild.h"
- #include "mozilla/dom/ContentProcess.h"
-@@ -680,16 +681,18 @@ XRE_InitChildProcess(int aArgc,
-       ::SetProcessShutdownParameters(0x280 - 1, SHUTDOWN_NORETRY);
- #endif
- 
- #if defined(MOZ_SANDBOX) && defined(XP_WIN)
-       // We need to do this after the process has been initialised, as
-       // InitLoggingIfRequired may need access to prefs.
-       mozilla::sandboxing::InitLoggingIfRequired(aChildData->ProvideLogFunction);
- #endif
-+      mozilla::FilePreferences::InitDirectoriesWhitelist();
-+      mozilla::FilePreferences::InitPrefs();
- 
-       OverrideDefaultLocaleIfNeeded();
- 
- #if defined(MOZ_CRASHREPORTER)
- #if defined(MOZ_CONTENT_SANDBOX) && !defined(MOZ_WIDGET_GONK)
-       AddContentSandboxLevelAnnotation();
- #endif
- #endif
-diff --git a/xpcom/io/FilePreferences.cpp b/xpcom/io/FilePreferences.cpp
-new file mode 100644
---- /dev/null
-+++ b/xpcom/io/FilePreferences.cpp
-@@ -0,0 +1,271 @@
-+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
-+/* This Source Code Form is subject to the terms of the Mozilla Public
-+* License, v. 2.0. If a copy of the MPL was not distributed with this
-+* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-+
-+#include "FilePreferences.h"
-+
-+#include "mozilla/Preferences.h"
-+#include "nsAppDirectoryServiceDefs.h"
-+#include "nsDirectoryServiceDefs.h"
-+#include "nsDirectoryServiceUtils.h"
-+
-+namespace mozilla {
-+namespace FilePreferences {
-+
-+static bool sBlockUNCPaths = false;
-+typedef nsTArray<nsString> Paths;
-+
-+static Paths& PathArray()
-+{
-+  static Paths sPaths;
-+  return sPaths;
-+}
-+
-+static void AllowDirectory(char const* directory)
-+{
-+  nsCOMPtr<nsIFile> file;
-+  NS_GetSpecialDirectory(directory, getter_AddRefs(file));
-+  if (!file) {
-+    return;
-+  }
-+
-+  nsString path;
-+  if (NS_FAILED(file->GetTarget(path))) {
-+    return;
-+  }
-+
-+  // The whitelist makes sense only for UNC paths, because this code is used
-+  // to block only UNC paths, hence, no need to add non-UNC directories here
-+  // as those would never pass the check.
-+  if (!StringBeginsWith(path, NS_LITERAL_STRING("\\\\"))) {
-+    return;
-+  }
-+
-+  if (!PathArray().Contains(path)) {
-+    PathArray().AppendElement(path);
-+  }
-+}
-+
-+void InitPrefs()
-+{
-+  sBlockUNCPaths = Preferences::GetBool("network.file.disable_unc_paths", false);
-+}
-+
-+void InitDirectoriesWhitelist()
-+{
-+  // NS_GRE_DIR is the installation path where the binary resides.
-+  AllowDirectory(NS_GRE_DIR);
-+  // NS_APP_USER_PROFILE_50_DIR and NS_APP_USER_PROFILE_LOCAL_50_DIR are the two
-+  // parts of the profile we store permanent and local-specific data.
-+  AllowDirectory(NS_APP_USER_PROFILE_50_DIR);
-+  AllowDirectory(NS_APP_USER_PROFILE_LOCAL_50_DIR);
-+}
-+
-+namespace { // anon
-+
-+class Normalizer
-+{
-+public:
-+  Normalizer(const nsAString& aFilePath, const char16_t aSeparator);
-+  bool Get(nsAString& aNormalizedFilePath);
-+
-+private:
-+  bool ConsumeItem();
-+  bool ConsumeSeparator();
-+  bool IsEOF() { return mFilePathCursor == mFilePathEnd; }
-+
-+  bool ConsumeName();
-+  bool CheckParentDir();
-+  bool CheckCurrentDir();
-+
-+  nsString::const_char_iterator mFilePathCursor;
-+  nsString::const_char_iterator mFilePathEnd;
-+
-+  nsDependentSubstring mItem;
-+  char16_t const mSeparator;
-+  nsTArray<nsDependentSubstring> mStack;
-+};
-+
-+Normalizer::Normalizer(const nsAString& aFilePath, const char16_t aSeparator)
-+  : mFilePathCursor(aFilePath.BeginReading())
-+  , mFilePathEnd(aFilePath.EndReading())
-+  , mSeparator(aSeparator)
-+{
-+}
-+
-+bool Normalizer::ConsumeItem()
-+{
-+  if (IsEOF()) {
-+    return false;
-+  }
-+
-+  nsString::const_char_iterator nameBegin = mFilePathCursor;
-+  while (mFilePathCursor != mFilePathEnd) {
-+    if (*mFilePathCursor == mSeparator) {
-+      break; // don't include the separator
-+    }
-+    ++mFilePathCursor;
-+  }
-+
-+  mItem.Rebind(nameBegin, mFilePathCursor);
-+  return true;
-+}
-+
-+bool Normalizer::ConsumeSeparator()
-+{
-+  if (IsEOF()) {
-+    return false;
-+  }
-+
-+  if (*mFilePathCursor != mSeparator) {
-+    return false;
-+  }
-+
-+  ++mFilePathCursor;
-+  return true;
-+}
-+
-+bool Normalizer::Get(nsAString& aNormalizedFilePath)
-+{
-+  aNormalizedFilePath.Truncate();
-+
-+  if (IsEOF()) {
-+    return true;
-+  }
-+  if (ConsumeSeparator()) {
-+    aNormalizedFilePath.Append(mSeparator);
-+  }
-+
-+  if (IsEOF()) {
-+    return true;
-+  }
-+  if (ConsumeSeparator()) {
-+    aNormalizedFilePath.Append(mSeparator);
-+  }
-+
-+  while (!IsEOF()) {
-+    if (!ConsumeName()) {
-+      return false;
-+    }
-+  }
-+
-+  for (auto const& name : mStack) {
-+    aNormalizedFilePath.Append(name);
-+  }
-+
-+  return true;
-+}
-+
-+bool Normalizer::ConsumeName()
-+{
-+  if (!ConsumeItem()) {
-+    return true;
-+  }
-+
-+  if (CheckCurrentDir()) {
-+    return true;
-+  }
-+
-+  if (CheckParentDir()) {
-+    if (!mStack.Length()) {
-+      // This means there are more \.. than valid names
-+      return false;
-+    }
-+
-+    mStack.RemoveElementAt(mStack.Length() - 1);
-+    return true;
-+  }
-+
-+  if (mItem.IsEmpty()) {
-+    // this means an empty name (a lone slash), which is illegal
-+    return false;
-+  }
-+
-+  if (ConsumeSeparator()) {
-+    mItem.Rebind(mItem.BeginReading(), mFilePathCursor);
-+  }
-+  mStack.AppendElement(mItem);
-+
-+  return true;
-+}
-+
-+bool Normalizer::CheckCurrentDir()
-+{
-+  if (mItem == NS_LITERAL_STRING(".")) {
-+    ConsumeSeparator();
-+    // EOF is acceptable
-+    return true;
-+  }
-+
-+  return false;
-+}
-+
-+bool Normalizer::CheckParentDir()
-+{
-+  if (mItem == NS_LITERAL_STRING("..")) {
-+    ConsumeSeparator();
-+    // EOF is acceptable
-+    return true;
-+  }
-+
-+  return false;
-+}
-+
-+} // anon
-+
-+bool IsBlockedUNCPath(const nsAString& aFilePath)
-+{
-+  if (!sBlockUNCPaths) {
-+    return false;
-+  }
-+
-+  if (!StringBeginsWith(aFilePath, NS_LITERAL_STRING("\\\\"))) {
-+    return false;
-+  }
-+
-+  nsAutoString normalized;
-+  if (!Normalizer(aFilePath, L'\\').Get(normalized)) {
-+    // Broken paths are considered invalid and thus inaccessible
-+    return true;
-+  }
-+
-+  for (const auto& allowedPrefix : PathArray()) {
-+    if (StringBeginsWith(normalized, allowedPrefix)) {
-+      if (normalized.Length() == allowedPrefix.Length()) {
-+        return false;
-+      }
-+      if (normalized[allowedPrefix.Length()] == L'\\') {
-+        return false;
-+      }
-+
-+      // When we are here, the path has a form "\\path\prefixevil"
-+      // while we have an allowed prefix of "\\path\prefix".
-+      // Note that we don't want to add a slash to the end of a prefix
-+      // so that opening the directory (no slash at the end) still works.
-+      break;
-+    }
-+  }
-+
-+  return true;
-+}
-+
-+void testing::SetBlockUNCPaths(bool aBlock)
-+{
-+  sBlockUNCPaths = aBlock;
-+}
-+
-+void testing::AddDirectoryToWhitelist(nsAString const & aPath)
-+{
-+  PathArray().AppendElement(aPath);
-+}
-+
-+bool testing::NormalizePath(nsAString const & aPath, nsAString & aNormalized)
-+{
-+  Normalizer normalizer(aPath, L'\\');
-+  return normalizer.Get(aNormalized);
-+}
-+
-+} // ::FilePreferences
-+} // ::mozilla
-diff --git a/xpcom/io/FilePreferences.h b/xpcom/io/FilePreferences.h
-new file mode 100644
---- /dev/null
-+++ b/xpcom/io/FilePreferences.h
-@@ -0,0 +1,25 @@
-+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
-+/* This Source Code Form is subject to the terms of the Mozilla Public
-+* License, v. 2.0. If a copy of the MPL was not distributed with this
-+* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-+
-+#include "nsIObserver.h"
-+
-+namespace mozilla {
-+namespace FilePreferences {
-+
-+void InitPrefs();
-+void InitDirectoriesWhitelist();
-+bool IsBlockedUNCPath(const nsAString& aFilePath);
-+
-+namespace testing {
-+
-+void SetBlockUNCPaths(bool aBlock);
-+void AddDirectoryToWhitelist(nsAString const& aPath);
-+bool NormalizePath(nsAString const & aPath, nsAString & aNormalized);
-+
-+}
-+
-+} // FilePreferences
-+} // mozilla
-diff --git a/xpcom/io/moz.build b/xpcom/io/moz.build
---- a/xpcom/io/moz.build
-+++ b/xpcom/io/moz.build
-@@ -79,24 +79,26 @@ EXPORTS += [
-     'nsUnicharInputStream.h',
-     'nsWildCard.h',
-     'SlicedInputStream.h',
-     'SpecialSystemDirectory.h',
- ]
- 
- EXPORTS.mozilla += [
-     'Base64.h',
-+    'FilePreferences.h',
-     'SnappyCompressOutputStream.h',
-     'SnappyFrameUtils.h',
-     'SnappyUncompressInputStream.h',
- ]
- 
- UNIFIED_SOURCES += [
-     'Base64.cpp',
-     'crc32c.c',
-+    'FilePreferences.cpp',
-     'nsAnonymousTemporaryFile.cpp',
-     'nsAppFileLocationProvider.cpp',
-     'nsBinaryStream.cpp',
-     'nsDirectoryService.cpp',
-     'nsEscape.cpp',
-     'nsInputStreamTee.cpp',
-     'nsIOUtil.cpp',
-     'nsLinebreakConverter.cpp',
-diff --git a/xpcom/io/nsLocalFileWin.cpp b/xpcom/io/nsLocalFileWin.cpp
---- a/xpcom/io/nsLocalFileWin.cpp
-+++ b/xpcom/io/nsLocalFileWin.cpp
-@@ -41,16 +41,17 @@
- #include  <stdio.h>
- #include  <stdlib.h>
- #include  <mbstring.h>
- 
- #include "nsXPIDLString.h"
- #include "prproces.h"
- #include "prlink.h"
- 
-+#include "mozilla/FilePreferences.h"
- #include "mozilla/Mutex.h"
- #include "SpecialSystemDirectory.h"
- 
- #include "nsTraceRefcnt.h"
- #include "nsXPCOMCIDInternal.h"
- #include "nsThreadUtils.h"
- #include "nsXULAppAPI.h"
- 
-@@ -1162,16 +1163,20 @@ nsLocalFile::InitWithPath(const nsAStrin
-   char16_t secondChar = *(++begin);
- 
-   // just do a sanity check.  if it has any forward slashes, it is not a Native path
-   // on windows.  Also, it must have a colon at after the first char.
-   if (FindCharInReadable(L'/', begin, end)) {
-     return NS_ERROR_FILE_UNRECOGNIZED_PATH;
-   }
- 
-+  if (FilePreferences::IsBlockedUNCPath(aFilePath)) {
-+    return NS_ERROR_FILE_ACCESS_DENIED;
-+  }
-+
-   if (secondChar != L':' && (secondChar != L'\\' || firstChar != L'\\')) {
-     return NS_ERROR_FILE_UNRECOGNIZED_PATH;
-   }
- 
-   if (secondChar == L':') {
-     // Make sure we have a valid drive, later code assumes the drive letter
-     // is a single char a-z or A-Z.
-     if (PathGetDriveNumberW(aFilePath.Data()) == -1) {
-@@ -1974,16 +1979,20 @@ nsLocalFile::CopySingleFile(nsIFile* aSo
-     bool path1Remote, path2Remote;
-     if (!IsRemoteFilePath(filePath.get(), path1Remote) ||
-         !IsRemoteFilePath(destPath.get(), path2Remote) ||
-         path1Remote || path2Remote) {
-       dwCopyFlags |= COPY_FILE_NO_BUFFERING;
-     }
-   }
- 
-+  if (FilePreferences::IsBlockedUNCPath(destPath)) {
-+    return NS_ERROR_FILE_ACCESS_DENIED;
-+  }
-+
-   if (!move) {
-     copyOK = ::CopyFileExW(filePath.get(), destPath.get(), nullptr,
-                            nullptr, nullptr, dwCopyFlags);
-   } else {
-     copyOK = ::MoveFileExW(filePath.get(), destPath.get(),
-                            MOVEFILE_REPLACE_EXISTING);
- 
-     // Check if copying the source file to a different volume,
-diff --git a/xpcom/tests/gtest/TestFilePreferencesWin.cpp b/xpcom/tests/gtest/TestFilePreferencesWin.cpp
-new file mode 100644
---- /dev/null
-+++ b/xpcom/tests/gtest/TestFilePreferencesWin.cpp
-@@ -0,0 +1,141 @@
-+#include "gtest/gtest.h"
-+
-+#include "mozilla/FilePreferences.h"
-+#include "nsIFile.h"
-+#include "nsXPCOMCID.h"
-+
-+TEST(FilePreferencesWin, Normalization)
-+{
-+  nsAutoString normalized;
-+
-+  mozilla::FilePreferences::testing::NormalizePath(
-+    NS_LITERAL_STRING("foo"), normalized);
-+  ASSERT_TRUE(normalized == NS_LITERAL_STRING("foo"));
-+
-+  mozilla::FilePreferences::testing::NormalizePath(
-+    NS_LITERAL_STRING("\\foo"), normalized);
-+  ASSERT_TRUE(normalized == NS_LITERAL_STRING("\\foo"));
-+
-+  mozilla::FilePreferences::testing::NormalizePath(
-+    NS_LITERAL_STRING("\\\\foo"), normalized);
-+  ASSERT_TRUE(normalized == NS_LITERAL_STRING("\\\\foo"));
-+
-+  mozilla::FilePreferences::testing::NormalizePath(
-+    NS_LITERAL_STRING("foo\\some"), normalized);
-+  ASSERT_TRUE(normalized == NS_LITERAL_STRING("foo\\some"));
-+
-+  mozilla::FilePreferences::testing::NormalizePath(
-+    NS_LITERAL_STRING("\\\\.\\foo"), normalized);
-+  ASSERT_TRUE(normalized == NS_LITERAL_STRING("\\\\foo"));
-+
-+  mozilla::FilePreferences::testing::NormalizePath(
-+    NS_LITERAL_STRING("\\\\."), normalized);
-+  ASSERT_TRUE(normalized == NS_LITERAL_STRING("\\\\"));
-+
-+  mozilla::FilePreferences::testing::NormalizePath(
-+    NS_LITERAL_STRING("\\\\.\\"), normalized);
-+  ASSERT_TRUE(normalized == NS_LITERAL_STRING("\\\\"));
-+
-+  mozilla::FilePreferences::testing::NormalizePath(
-+    NS_LITERAL_STRING("\\\\.\\."), normalized);
-+  ASSERT_TRUE(normalized == NS_LITERAL_STRING("\\\\"));
-+
-+  mozilla::FilePreferences::testing::NormalizePath(
-+    NS_LITERAL_STRING("\\\\foo\\bar"), normalized);
-+  ASSERT_TRUE(normalized == NS_LITERAL_STRING("\\\\foo\\bar"));
-+
-+  mozilla::FilePreferences::testing::NormalizePath(
-+    NS_LITERAL_STRING("\\\\foo\\bar\\"), normalized);
-+  ASSERT_TRUE(normalized == NS_LITERAL_STRING("\\\\foo\\bar\\"));
-+
-+  mozilla::FilePreferences::testing::NormalizePath(
-+    NS_LITERAL_STRING("\\\\foo\\bar\\."), normalized);
-+  ASSERT_TRUE(normalized == NS_LITERAL_STRING("\\\\foo\\bar\\"));
-+
-+  mozilla::FilePreferences::testing::NormalizePath(
-+    NS_LITERAL_STRING("\\\\foo\\bar\\.\\"), normalized);
-+  ASSERT_TRUE(normalized == NS_LITERAL_STRING("\\\\foo\\bar\\"));
-+
-+  mozilla::FilePreferences::testing::NormalizePath(
-+    NS_LITERAL_STRING("\\\\foo\\bar\\..\\"), normalized);
-+  ASSERT_TRUE(normalized == NS_LITERAL_STRING("\\\\foo\\"));
-+
-+  mozilla::FilePreferences::testing::NormalizePath(
-+    NS_LITERAL_STRING("\\\\foo\\bar\\.."), normalized);
-+  ASSERT_TRUE(normalized == NS_LITERAL_STRING("\\\\foo\\"));
-+
-+  mozilla::FilePreferences::testing::NormalizePath(
-+    NS_LITERAL_STRING("\\\\foo\\..\\bar\\..\\"), normalized);
-+  ASSERT_TRUE(normalized == NS_LITERAL_STRING("\\\\"));
-+
-+  mozilla::FilePreferences::testing::NormalizePath(
-+    NS_LITERAL_STRING("\\\\foo\\..\\bar"), normalized);
-+  ASSERT_TRUE(normalized == NS_LITERAL_STRING("\\\\bar"));
-+
-+  mozilla::FilePreferences::testing::NormalizePath(
-+    NS_LITERAL_STRING("\\\\foo\\bar\\..\\..\\"), normalized);
-+  ASSERT_TRUE(normalized == NS_LITERAL_STRING("\\\\"));
-+
-+  mozilla::FilePreferences::testing::NormalizePath(
-+    NS_LITERAL_STRING("\\\\foo\\bar\\.\\..\\.\\..\\"), normalized);
-+  ASSERT_TRUE(normalized == NS_LITERAL_STRING("\\\\"));
-+
-+  bool result;
-+
-+  result = mozilla::FilePreferences::testing::NormalizePath(
-+    NS_LITERAL_STRING("\\\\.."), normalized);
-+  ASSERT_FALSE(result);
-+
-+  result = mozilla::FilePreferences::testing::NormalizePath(
-+    NS_LITERAL_STRING("\\\\..\\"), normalized);
-+  ASSERT_FALSE(result);
-+
-+  result = mozilla::FilePreferences::testing::NormalizePath(
-+    NS_LITERAL_STRING("\\\\.\\..\\"), normalized);
-+  ASSERT_FALSE(result);
-+
-+  result = mozilla::FilePreferences::testing::NormalizePath(
-+    NS_LITERAL_STRING("\\\\foo\\\\bar"), normalized);
-+  ASSERT_FALSE(result);
-+
-+  result = mozilla::FilePreferences::testing::NormalizePath(
-+    NS_LITERAL_STRING("\\\\foo\\bar\\..\\..\\..\\..\\"), normalized);
-+  ASSERT_FALSE(result);
-+
-+  result = mozilla::FilePreferences::testing::NormalizePath(
-+    NS_LITERAL_STRING("\\\\\\"), normalized);
-+  ASSERT_FALSE(result);
-+
-+  result = mozilla::FilePreferences::testing::NormalizePath(
-+    NS_LITERAL_STRING("\\\\.\\\\"), normalized);
-+  ASSERT_FALSE(result);
-+
-+  result = mozilla::FilePreferences::testing::NormalizePath(
-+    NS_LITERAL_STRING("\\\\..\\\\"), normalized);
-+  ASSERT_FALSE(result);
-+}
-+
-+TEST(FilePreferencesWin, AccessUNC)
-+{
-+  nsCOMPtr<nsIFile> lf = do_CreateInstance(NS_LOCAL_FILE_CONTRACTID);
-+
-+  nsresult rv;
-+
-+  mozilla::FilePreferences::testing::SetBlockUNCPaths(false);
-+
-+  rv = lf->InitWithPath(NS_LITERAL_STRING("\\\\nice\\..\\evil\\share"));
-+  ASSERT_EQ(rv, NS_OK);
-+
-+  mozilla::FilePreferences::testing::SetBlockUNCPaths(true);
-+
-+  rv = lf->InitWithPath(NS_LITERAL_STRING("\\\\nice\\..\\evil\\share"));
-+  ASSERT_EQ(rv, NS_ERROR_FILE_ACCESS_DENIED);
-+
-+  mozilla::FilePreferences::testing::AddDirectoryToWhitelist(NS_LITERAL_STRING("\\\\nice"));
-+
-+  rv = lf->InitWithPath(NS_LITERAL_STRING("\\\\nice\\share"));
-+  ASSERT_EQ(rv, NS_OK);
-+
-+  rv = lf->InitWithPath(NS_LITERAL_STRING("\\\\nice\\..\\evil\\share"));
-+  ASSERT_EQ(rv, NS_ERROR_FILE_ACCESS_DENIED);
-+}
-diff --git a/xpcom/tests/gtest/moz.build b/xpcom/tests/gtest/moz.build
---- a/xpcom/tests/gtest/moz.build
-+++ b/xpcom/tests/gtest/moz.build
-@@ -51,16 +51,21 @@ UNIFIED_SOURCES += [
- if CONFIG['MOZ_DEBUG'] and CONFIG['OS_ARCH'] not in ('WINNT') and CONFIG['OS_TARGET'] != 'Android':
-     # FIXME bug 523392: TestDeadlockDetector doesn't like Windows
-     # Bug 1054249: Doesn't work on Android
-     UNIFIED_SOURCES += [
-         'TestDeadlockDetector.cpp',
-         'TestDeadlockDetectorScalability.cpp',
-     ]
- 
-+if CONFIG['OS_TARGET'] == 'WINNT':
-+    UNIFIED_SOURCES += [
-+        'TestFilePreferencesWin.cpp',
-+    ]
-+
- if CONFIG['WRAP_STL_INCLUDES'] and not CONFIG['CLANG_CL']:
-     UNIFIED_SOURCES += [
-         'TestSTLWrappers.cpp',
-     ]
- 
- # Compile TestAllocReplacement separately so Windows headers don't pollute
- # the global namespace for other files.
- SOURCES += [
-
diff --git a/gnu/packages/patches/icecat-use-system-graphite2+harfbuzz.patch b/gnu/packages/patches/icecat-use-system-graphite2+harfbuzz.patch
new file mode 100644
index 0000000000..94c211b797
--- /dev/null
+++ b/gnu/packages/patches/icecat-use-system-graphite2+harfbuzz.patch
@@ -0,0 +1,226 @@
+Allow building against system-wide graphite2/harfbuzz.
+See <https://bugzilla.mozilla.org/show_bug.cgi?id=847568>
+Based on:
+  https://svnweb.freebsd.org/ports/head/www/firefox-esr/files/patch-bug847568?revision=472833&view=co
+Modified for use with patch -p1, and to apply cleanly to GNU IceCat.
+
+--- icecat-60.2.0/config/system-headers.mozbuild
++++ icecat-60.2.0/config/system-headers.mozbuild
+@@ -1311,6 +1311,19 @@
+         'pixman.h',
+     ]
+ 
++if CONFIG['MOZ_SYSTEM_GRAPHITE2']:
++    system_headers += [
++        'graphite2/Font.h',
++        'graphite2/Segment.h',
++    ]
++
++if CONFIG['MOZ_SYSTEM_HARFBUZZ']:
++    system_headers += [
++        'harfbuzz/hb-glib.h',
++        'harfbuzz/hb-ot.h',
++        'harfbuzz/hb.h',
++    ]
++
+ if CONFIG['MOZ_SYSTEM_LIBVPX']:
+     system_headers += [
+         'vpx_mem/vpx_mem.h',
+--- icecat-60.2.0/dom/base/moz.build
++++ icecat-60.2.0/dom/base/moz.build
+@@ -474,6 +474,9 @@
+ if CONFIG['MOZ_X11']:
+     CXXFLAGS += CONFIG['TK_CFLAGS']
+ 
++if CONFIG['MOZ_SYSTEM_HARFBUZZ']:
++    CXXFLAGS += CONFIG['MOZ_HARFBUZZ_CFLAGS']
++
+ GENERATED_FILES += [
+     'PropertyUseCounterMap.inc',
+     'UseCounterList.h',
+--- icecat-60.2.0/gfx/graphite2/moz-gr-update.sh
++++ icecat-60.2.0/gfx/graphite2/moz-gr-update.sh
+@@ -1,6 +1,7 @@
+ #!/bin/bash
+ 
+ # Script used to update the Graphite2 library in the mozilla source tree
++# and bump version for --with-system-graphite2
+ 
+ # This script lives in gfx/graphite2, along with the library source,
+ # but must be run from the top level of the mozilla-central tree.
+@@ -37,12 +38,16 @@ echo "See" $0 "for update procedure." >> gfx/graphite2/README.mozilla
+ #find gfx/graphite2/ -name "*.cpp" -exec perl -p -i -e "s/<cstdio>/<stdio.h>/;s/Windows.h/windows.h/;" {} \;
+ #find gfx/graphite2/ -name "*.h" -exec perl -p -i -e "s/<cstdio>/<stdio.h>/;s/Windows.h/windows.h/;" {} \;
+ 
++# chase version for --with-system-graphite2
++perl -p -i -e "s/[0-9]+\,[0-9]+\,[0-9]+/$RELEASE/ and tr/./,/ \
++  if /GR2_VERSION_REQUIRE/" old-configure.in
++
+ # summarize what's been touched
+ echo Updated to $RELEASE.
+ echo Here is what changed in the gfx/graphite2 directory:
+ echo
+ 
+-hg stat gfx/graphite2
++hg stat old-configure.in gfx/graphite2
+ 
+ echo
+ echo If gfx/graphite2/src/files.mk has changed, please make corresponding
+--- icecat-60.2.0/gfx/moz.build
++++ icecat-60.2.0/gfx/moz.build
+@@ -10,6 +10,12 @@ with Files('**'):
+ if CONFIG['MOZ_TREE_CAIRO']:
+     DIRS += ['cairo']
+ 
++if not CONFIG['MOZ_SYSTEM_GRAPHITE2']:
++    DIRS += ['graphite2/src' ]
++
++if not CONFIG['MOZ_SYSTEM_HARFBUZZ']:
++    DIRS += ['harfbuzz/src']
++
+ DIRS += [
+     '2d',
+     'ycbcr',
+@@ -18,8 +24,6 @@ DIRS += [
+     'qcms',
+     'gl',
+     'layers',
+-    'graphite2/src',
+-    'harfbuzz/src',
+     'ots/src',
+     'thebes',
+     'ipc',
+--- icecat-60.2.0/gfx/skia/generate_mozbuild.py
++++ icecat-60.2.0/gfx/skia/generate_mozbuild.py
+@@ -148,6 +148,9 @@
+         '-Wno-unused-private-field',
+     ]
+ 
++if CONFIG['MOZ_SYSTEM_HARFBUZZ']:
++    CXXFLAGS += CONFIG['MOZ_HARFBUZZ_CFLAGS']
++
+ if CONFIG['MOZ_WIDGET_TOOLKIT'] in ('gtk3', 'android'):
+     CXXFLAGS += CONFIG['MOZ_CAIRO_CFLAGS']
+     CXXFLAGS += CONFIG['CAIRO_FT_CFLAGS']
+--- icecat-60.2.0/gfx/skia/moz.build
++++ icecat-60.2.0/gfx/skia/moz.build
+@@ -822,6 +822,9 @@
+         '-Wno-unused-private-field',
+     ]
+ 
++if CONFIG['MOZ_SYSTEM_HARFBUZZ']:
++    CXXFLAGS += CONFIG['MOZ_HARFBUZZ_CFLAGS']
++
+ if CONFIG['MOZ_WIDGET_TOOLKIT'] in ('gtk3', 'android'):
+     CXXFLAGS += CONFIG['MOZ_CAIRO_CFLAGS']
+     CXXFLAGS += CONFIG['CAIRO_FT_CFLAGS']
+--- icecat-60.2.0/gfx/thebes/moz.build
++++ icecat-60.2.0/gfx/thebes/moz.build
+@@ -272,7 +272,13 @@
+ 
+ LOCAL_INCLUDES += CONFIG['SKIA_INCLUDES']
+ 
+-DEFINES['GRAPHITE2_STATIC'] = True
++if CONFIG['MOZ_SYSTEM_GRAPHITE2']:
++    CXXFLAGS += CONFIG['MOZ_GRAPHITE2_CFLAGS']
++else:
++    DEFINES['GRAPHITE2_STATIC'] = True
++
++if CONFIG['MOZ_SYSTEM_HARFBUZZ']:
++    CXXFLAGS += CONFIG['MOZ_HARFBUZZ_CFLAGS']
+ 
+ if CONFIG['CC_TYPE'] == 'clang':
+     # Suppress warnings from Skia header files.
+--- icecat-60.2.0/intl/unicharutil/util/moz.build
++++ icecat-60.2.0/intl/unicharutil/util/moz.build
+@@ -25,4 +25,7 @@ UNIFIED_SOURCES += [
+     'nsUnicodeProperties.cpp',
+ ]
+ 
++if CONFIG['MOZ_SYSTEM_HARFBUZZ']:
++    CXXFLAGS += CONFIG['MOZ_HARFBUZZ_CFLAGS']
++
+ FINAL_LIBRARY = 'xul'
+--- icecat-60.2.0/netwerk/dns/moz.build
++++ icecat-60.2.0/netwerk/dns/moz.build
+@@ -76,3 +76,6 @@
+ 
+ if CONFIG['CC_TYPE'] in ('clang', 'gcc'):
+     CXXFLAGS += ['-Wno-error=shadow']
++
++if CONFIG['MOZ_SYSTEM_HARFBUZZ']:
++    CXXFLAGS += CONFIG['MOZ_HARFBUZZ_CFLAGS']
+--- icecat-60.2.0/old-configure.in
++++ icecat-60.2.0/old-configure.in
+@@ -3995,6 +3995,27 @@
+ AC_SUBST(MOZ_LINUX_32_SSE2_STARTUP_ERROR)
+ 
+ dnl ========================================================
++dnl Check for graphite2
++dnl ========================================================
++if test -n "$MOZ_SYSTEM_GRAPHITE2"; then
++    dnl graphite2.pc has bogus version, check manually
++    _SAVE_CFLAGS=$CFLAGS
++    CFLAGS="$CFLAGS $MOZ_GRAPHITE2_CFLAGS"
++    AC_TRY_COMPILE([ #include <graphite2/Font.h>
++                     #define GR2_VERSION_REQUIRE(major,minor,bugfix)  \
++                             ( GR2_VERSION_MAJOR * 10000 + GR2_VERSION_MINOR \
++                               * 100 + GR2_VERSION_BUGFIX >= \
++                               (major) * 10000 + (minor) * 100 + (bugfix) )
++                   ], [
++                     #if !GR2_VERSION_REQUIRE(1,3,10)
++                     #error "Insufficient graphite2 version."
++                     #endif
++                   ], [],
++                   [AC_MSG_ERROR([--with-system-graphite2 requested but no working libgraphite2 found])])
++    CFLAGS=$_SAVE_CFLAGS
++fi
++
++dnl ========================================================
+ dnl Check for pixman and cairo
+ dnl ========================================================
+ 
+--- icecat-60.2.0/toolkit/library/moz.build
++++ icecat-60.2.0/toolkit/library/moz.build
+@@ -235,6 +235,12 @@
+ if CONFIG['MOZ_SYSTEM_PNG']:
+     OS_LIBS += CONFIG['MOZ_PNG_LIBS']
+ 
++if CONFIG['MOZ_SYSTEM_GRAPHITE2']:
++    OS_LIBS += CONFIG['MOZ_GRAPHITE2_LIBS']
++
++if CONFIG['MOZ_SYSTEM_HARFBUZZ']:
++    OS_LIBS += CONFIG['MOZ_HARFBUZZ_LIBS']
++
+ if CONFIG['MOZ_SYSTEM_HUNSPELL']:
+     OS_LIBS += CONFIG['MOZ_HUNSPELL_LIBS']
+ 
+--- icecat-60.2.0/toolkit/moz.configure
++++ icecat-60.2.0/toolkit/moz.configure
+@@ -1051,6 +1051,26 @@
+ add_old_configure_assignment('FT2_CFLAGS',
+                              ft2_info.cflags)
+ 
++# Graphite2
++# ==============================================================
++option('--with-system-graphite2',
++       help="Use system graphite2 (located with pkgconfig)")
++
++system_graphite2 = pkg_check_modules('MOZ_GRAPHITE2', 'graphite2',
++                                     when='--with-system-graphite2')
++
++set_config('MOZ_SYSTEM_GRAPHITE2', depends_if(system_graphite2)(lambda _: True))
++
++# HarfBuzz
++# ==============================================================
++option('--with-system-harfbuzz',
++       help="Use system harfbuzz (located with pkgconfig)")
++
++system_harfbuzz = pkg_check_modules('MOZ_HARFBUZZ', 'harfbuzz >= 1.7.4',
++                                    when='--with-system-harfbuzz')
++
++set_config('MOZ_SYSTEM_HARFBUZZ', depends_if(system_harfbuzz)(lambda _: True))
++
+ # Mortar
+ # ==============================================================
+ option('--enable-mortar', help='Enable mortar extension')
diff --git a/gnu/packages/patches/icecat-use-system-graphite2.patch b/gnu/packages/patches/icecat-use-system-graphite2.patch
deleted file mode 100644
index 188fba2bc9..0000000000
--- a/gnu/packages/patches/icecat-use-system-graphite2.patch
+++ /dev/null
@@ -1,248 +0,0 @@
-Copied from <https://reviewboard.mozilla.org/r/90218/diff/4>
-See <https://bugzilla.mozilla.org/show_bug.cgi?id=847568>
-
-diff --git a/config/Makefile.in b/config/Makefile.in
---- a/config/Makefile.in
-+++ b/config/Makefile.in
-@@ -36,16 +36,17 @@ ifdef WRAP_SYSTEM_INCLUDES
- export-preqs = \
-   $(call mkdir_deps,system_wrappers) \
-   $(NULL)
- 
- export:: $(export-preqs)
- 	$(PYTHON) -m mozbuild.action.preprocessor $(DEFINES) $(ACDEFINES) \
- 		-DMOZ_TREE_CAIRO=$(MOZ_TREE_CAIRO) \
- 		-DMOZ_TREE_PIXMAN=$(MOZ_TREE_PIXMAN) \
-+		-DMOZ_SYSTEM_GRAPHITE2=$(MOZ_SYSTEM_GRAPHITE2) \
- 		-DMOZ_SYSTEM_HARFBUZZ=$(MOZ_SYSTEM_HARFBUZZ) \
- 		-DMOZ_SYSTEM_HUNSPELL=$(MOZ_SYSTEM_HUNSPELL) \
- 		-DMOZ_SYSTEM_BZ2=$(MOZ_SYSTEM_BZ2) \
- 		-DMOZ_SYSTEM_ZLIB=$(MOZ_SYSTEM_ZLIB) \
- 		-DMOZ_SYSTEM_PNG=$(MOZ_SYSTEM_PNG) \
- 		-DMOZ_SYSTEM_JPEG=$(MOZ_SYSTEM_JPEG) \
- 		-DMOZ_SYSTEM_LIBEVENT=$(MOZ_SYSTEM_LIBEVENT) \
- 		-DMOZ_SYSTEM_LIBVPX=$(MOZ_SYSTEM_LIBVPX) \
-diff --git a/config/system-headers b/config/system-headers
---- a/config/system-headers
-+++ b/config/system-headers
-@@ -1260,16 +1260,20 @@ zlib.h
- #ifdef MOZ_ENABLE_STARTUP_NOTIFICATION
- libsn/sn.h
- libsn/sn-common.h
- libsn/sn-launchee.h
- libsn/sn-launcher.h
- libsn/sn-monitor.h
- libsn/sn-util.h
- #endif
-+#if MOZ_SYSTEM_GRAPHITE2==1
-+graphite2/Font.h
-+graphite2/Segment.h
-+#endif
- #if MOZ_SYSTEM_HARFBUZZ==1
- harfbuzz/hb-glib.h
- harfbuzz/hb-ot.h
- harfbuzz/hb.h
- #endif
- #if MOZ_SYSTEM_HUNSPELL==1
- hunspell.hxx
- #endif
-diff --git a/gfx/graphite2/moz-gr-update.sh b/gfx/graphite2/moz-gr-update.sh
---- a/gfx/graphite2/moz-gr-update.sh
-+++ b/gfx/graphite2/moz-gr-update.sh
-@@ -1,11 +1,12 @@
- #!/bin/bash
- 
- # Script used to update the Graphite2 library in the mozilla source tree
-+# and bump version for --with-system-graphite2
- 
- # This script lives in gfx/graphite2, along with the library source,
- # but must be run from the top level of the mozilla-central tree.
- 
- # Run as
- #
- #    ./gfx/graphite2/moz-gr-update.sh RELEASE
- #
-@@ -32,22 +33,26 @@ echo "This directory contains the Graphi
- echo "$TARBALL" >> gfx/graphite2/README.mozilla
- echo ""
- echo "See" $0 "for update procedure." >> gfx/graphite2/README.mozilla
- 
- # fix up includes because of bug 721839 (cstdio) and bug 803066 (Windows.h)
- #find gfx/graphite2/ -name "*.cpp" -exec perl -p -i -e "s/<cstdio>/<stdio.h>/;s/Windows.h/windows.h/;" {} \;
- #find gfx/graphite2/ -name "*.h" -exec perl -p -i -e "s/<cstdio>/<stdio.h>/;s/Windows.h/windows.h/;" {} \;
- 
-+# chase version for --with-system-graphite2
-+perl -p -i -e "s/[0-9]+\,[0-9]+\,[0-9]+/$RELEASE/ and tr/./,/ \
-+  if /GR2_VERSION_REQUIRE/" old-configure.in
-+
- # summarize what's been touched
- echo Updated to $RELEASE.
- echo Here is what changed in the gfx/graphite2 directory:
- echo
- 
--hg stat gfx/graphite2
-+hg stat old-configure.in gfx/graphite2
- 
- echo
- echo If gfx/graphite2/src/files.mk has changed, please make corresponding
- echo changes to gfx/graphite2/src/moz.build
- echo
- 
- echo
- echo Now use hg commands to create a patch for the mozilla tree.
-diff --git a/gfx/moz.build b/gfx/moz.build
---- a/gfx/moz.build
-+++ b/gfx/moz.build
-@@ -2,28 +2,30 @@
- # vim: set filetype=python:
- # This Source Code Form is subject to the terms of the Mozilla Public
- # License, v. 2.0. If a copy of the MPL was not distributed with this
- # file, You can obtain one at http://mozilla.org/MPL/2.0/.
- 
- if CONFIG['MOZ_TREE_CAIRO']:
-     DIRS += ['cairo']
- 
-+if not CONFIG['MOZ_SYSTEM_GRAPHITE2']:
-+    DIRS += ['graphite2/src' ]
-+
- if not CONFIG['MOZ_SYSTEM_HARFBUZZ']:
-     DIRS += ['harfbuzz/src']
- 
- DIRS += [
-     '2d',
-     'ycbcr',
-     'angle',
-     'src',
-     'qcms',
-     'gl',
-     'layers',
--    'graphite2/src',
-     'ots/src',
-     'thebes',
-     'ipc',
-     'vr',
-     'config',
- ]
- 
- if CONFIG['MOZ_ENABLE_SKIA']:
-diff --git a/gfx/thebes/moz.build b/gfx/thebes/moz.build
---- a/gfx/thebes/moz.build
-+++ b/gfx/thebes/moz.build
-@@ -261,16 +261,19 @@ if CONFIG['MOZ_WIDGET_TOOLKIT'] in ('and
-     CXXFLAGS += CONFIG['CAIRO_FT_CFLAGS']
- 
- if CONFIG['MOZ_WIDGET_TOOLKIT'] in ('gtk2', 'gtk3'):
-     CXXFLAGS += CONFIG['MOZ_PANGO_CFLAGS']
- 
- LOCAL_INCLUDES += CONFIG['SKIA_INCLUDES']
- LOCAL_INCLUDES += ['/media/libyuv/include']
- 
--DEFINES['GRAPHITE2_STATIC'] = True
-+if CONFIG['MOZ_SYSTEM_GRAPHITE2']:
-+    CXXFLAGS += CONFIG['MOZ_GRAPHITE2_CFLAGS']
-+else:
-+    DEFINES['GRAPHITE2_STATIC'] = True
- 
- if CONFIG['MOZ_SYSTEM_HARFBUZZ']:
-     CXXFLAGS += CONFIG['MOZ_HARFBUZZ_CFLAGS']
- 
- if CONFIG['CLANG_CXX']:
-     # Suppress warnings from Skia header files.
-     SOURCES['gfxPlatform.cpp'].flags += ['-Wno-implicit-fallthrough']
-diff --git a/moz.configure b/moz.configure
---- a/moz.configure
-+++ b/moz.configure
-@@ -260,16 +260,28 @@ def extra_programs(target):
- 
- check_prog('DSYMUTIL', delayed_getattr(extra_programs, 'DSYMUTIL'),
-            allow_missing=True)
- check_prog('GENISOIMAGE', delayed_getattr(extra_programs, 'GENISOIMAGE'),
-            allow_missing=True)
- check_prog('RPMBUILD', delayed_getattr(extra_programs, 'RPMBUILD'),
-            allow_missing=True)
- 
-+option('--with-system-graphite2',
-+       help="Use system graphite2 (located with pkgconfig)")
-+
-+@depends('--with-system-graphite2', compile_environment)
-+def check_for_graphite2(value, compile_env):
-+    return value and compile_env
-+
-+system_graphite2 = pkg_check_modules('MOZ_GRAPHITE2', 'graphite2',
-+                                    check_for_graphite2)
-+
-+set_config('MOZ_SYSTEM_GRAPHITE2', depends_if(system_graphite2)(lambda _: True))
-+
- option('--with-system-harfbuzz',
-        help="Use system harfbuzz (located with pkgconfig)")
- 
- @depends('--with-system-harfbuzz', compile_environment)
- def check_for_harfbuzz(value, compile_env):
-     return value and compile_env
- 
- system_harfbuzz = pkg_check_modules('MOZ_HARFBUZZ', 'harfbuzz >= 1.3.3',
-diff --git a/old-configure.in b/old-configure.in
---- a/old-configure.in
-+++ b/old-configure.in
-@@ -5060,16 +5060,37 @@ if test "$USE_FC_FREETYPE"; then
-         CPPFLAGS="$CPPFLAGS $FT2_CFLAGS $XCFLAGS"
-         MOZ_CHECK_HEADERS([fontconfig/fcfreetype.h], ,
-             [AC_MSG_ERROR(Can't find header fontconfig/fcfreetype.h.)], [#include <fontconfig/fontconfig.h>])
-         CPPFLAGS="$_SAVE_CPPFLAGS"
-     fi
- fi
- 
- dnl ========================================================
-+dnl Check for graphite2
-+dnl ========================================================
-+if test -n "$MOZ_SYSTEM_GRAPHITE2"; then
-+    dnl graphite2.pc has bogus version, check manually
-+    _SAVE_CFLAGS=$CFLAGS
-+    CFLAGS="$CFLAGS $MOZ_GRAPHITE2_CFLAGS"
-+    AC_TRY_COMPILE([ #include <graphite2/Font.h>
-+                     #define GR2_VERSION_REQUIRE(major,minor,bugfix)  \
-+                             ( GR2_VERSION_MAJOR * 10000 + GR2_VERSION_MINOR \
-+                               * 100 + GR2_VERSION_BUGFIX >= \
-+                               (major) * 10000 + (minor) * 100 + (bugfix) )
-+                   ], [
-+                     #if !GR2_VERSION_REQUIRE(1,3,8)
-+                     #error "Insufficient graphite2 version."
-+                     #endif
-+                   ], [],
-+                   [AC_MSG_ERROR([--with-system-graphite2 requested but no working libgraphite2 found])])
-+    CFLAGS=$_SAVE_CFLAGS
-+fi
-+
-+dnl ========================================================
- dnl Check for pixman and cairo
- dnl ========================================================
- 
- MOZ_TREE_CAIRO=1
- MOZ_ARG_ENABLE_BOOL(system-cairo,
- [  --enable-system-cairo   Use system cairo (located with pkgconfig)],
- MOZ_TREE_CAIRO=,
- MOZ_TREE_CAIRO=1 )
-diff --git a/toolkit/library/moz.build b/toolkit/library/moz.build
---- a/toolkit/library/moz.build
-+++ b/toolkit/library/moz.build
-@@ -221,16 +221,19 @@ if CONFIG['SERVO_TARGET_DIR']:
-         OS_LIBS += ['-L%s' % CONFIG['SERVO_TARGET_DIR'], '-lgeckoservo']
- 
- if CONFIG['MOZ_SYSTEM_JPEG']:
-     OS_LIBS += CONFIG['MOZ_JPEG_LIBS']
- 
- if CONFIG['MOZ_SYSTEM_PNG']:
-     OS_LIBS += CONFIG['MOZ_PNG_LIBS']
- 
-+if CONFIG['MOZ_SYSTEM_GRAPHITE2']:
-+    OS_LIBS += CONFIG['MOZ_GRAPHITE2_LIBS']
-+
- if CONFIG['MOZ_SYSTEM_HARFBUZZ']:
-     OS_LIBS += CONFIG['MOZ_HARFBUZZ_LIBS']
- 
- if CONFIG['MOZ_SYSTEM_HUNSPELL']:
-     OS_LIBS += CONFIG['MOZ_HUNSPELL_LIBS']
- 
- if CONFIG['MOZ_SYSTEM_LIBEVENT']:
-     OS_LIBS += CONFIG['MOZ_LIBEVENT_LIBS']
-
diff --git a/gnu/packages/patches/icecat-use-system-harfbuzz.patch b/gnu/packages/patches/icecat-use-system-harfbuzz.patch
deleted file mode 100644
index 083d404c13..0000000000
--- a/gnu/packages/patches/icecat-use-system-harfbuzz.patch
+++ /dev/null
@@ -1,279 +0,0 @@
-Copied from <https://reviewboard.mozilla.org/r/35763/diff/9>
-See <https://bugzilla.mozilla.org/show_bug.cgi?id=847568>
-
-diff --git a/config/Makefile.in b/config/Makefile.in
---- a/config/Makefile.in
-+++ b/config/Makefile.in
-@@ -36,16 +36,17 @@ ifdef WRAP_SYSTEM_INCLUDES
- export-preqs = \
-   $(call mkdir_deps,system_wrappers) \
-   $(NULL)
- 
- export:: $(export-preqs)
- 	$(PYTHON) -m mozbuild.action.preprocessor $(DEFINES) $(ACDEFINES) \
- 		-DMOZ_TREE_CAIRO=$(MOZ_TREE_CAIRO) \
- 		-DMOZ_TREE_PIXMAN=$(MOZ_TREE_PIXMAN) \
-+		-DMOZ_SYSTEM_HARFBUZZ=$(MOZ_SYSTEM_HARFBUZZ) \
- 		-DMOZ_SYSTEM_HUNSPELL=$(MOZ_SYSTEM_HUNSPELL) \
- 		-DMOZ_SYSTEM_BZ2=$(MOZ_SYSTEM_BZ2) \
- 		-DMOZ_SYSTEM_ZLIB=$(MOZ_SYSTEM_ZLIB) \
- 		-DMOZ_SYSTEM_PNG=$(MOZ_SYSTEM_PNG) \
- 		-DMOZ_SYSTEM_JPEG=$(MOZ_SYSTEM_JPEG) \
- 		-DMOZ_SYSTEM_LIBEVENT=$(MOZ_SYSTEM_LIBEVENT) \
- 		-DMOZ_SYSTEM_LIBVPX=$(MOZ_SYSTEM_LIBVPX) \
- 		-DMOZ_SYSTEM_ICU=$(MOZ_SYSTEM_ICU) \
-diff --git a/config/system-headers b/config/system-headers
---- a/config/system-headers
-+++ b/config/system-headers
-@@ -1260,16 +1260,21 @@ zlib.h
- #ifdef MOZ_ENABLE_STARTUP_NOTIFICATION
- libsn/sn.h
- libsn/sn-common.h
- libsn/sn-launchee.h
- libsn/sn-launcher.h
- libsn/sn-monitor.h
- libsn/sn-util.h
- #endif
-+#if MOZ_SYSTEM_HARFBUZZ==1
-+harfbuzz/hb-glib.h
-+harfbuzz/hb-ot.h
-+harfbuzz/hb.h
-+#endif
- #if MOZ_SYSTEM_HUNSPELL==1
- hunspell.hxx
- #endif
- #if MOZ_SYSTEM_BZ2==1
- bzlib.h
- #endif
- #ifdef MOZ_ENABLE_GIO
- gio/gio.h
-diff --git a/dom/base/moz.build b/dom/base/moz.build
---- a/dom/base/moz.build
-+++ b/dom/base/moz.build
-@@ -474,16 +474,19 @@ for var in ('MOZ_B2G_RIL'):
-         DEFINES[var] = True
- 
- if CONFIG['MOZ_BUILD_APP'] in ['browser', 'mobile/android', 'xulrunner']:
-     DEFINES['HAVE_SIDEBAR'] = True
- 
- if CONFIG['MOZ_X11']:
-     CXXFLAGS += CONFIG['TK_CFLAGS']
- 
-+if CONFIG['MOZ_SYSTEM_HARFBUZZ']:
-+    CXXFLAGS += CONFIG['MOZ_HARFBUZZ_CFLAGS']
-+
- GENERATED_FILES += [
-     'PropertyUseCounterMap.inc',
-     'UseCounterList.h',
- ]
- 
- countermap = GENERATED_FILES['PropertyUseCounterMap.inc']
- countermap.script = 'gen-usecounters.py:property_map'
- countermap.inputs = ['UseCounters.conf']
-diff --git a/gfx/harfbuzz/README-mozilla b/gfx/harfbuzz/README-mozilla
---- a/gfx/harfbuzz/README-mozilla
-+++ b/gfx/harfbuzz/README-mozilla
-@@ -14,8 +14,13 @@ this file when updating harfbuzz, and ch
- 
- The normal approach to updating harfbuzz, therefore, is to pull the latest HB
- source into a scratch directory and do a local build; then copy the original
- sources AND the generated header mentioned above from the build directory into
- the mozilla tree.
- 
- If the collection of source files changes, manual updates to moz.build may be
- needed, as we don't use the upstream makefiles.
-+
-+The in-tree copy may be omitted during build by --with-system-harfbuzz.
-+Make sure to keep pkg-config version check within old-configure.in in sync
-+with checkout version or increment latest tag by one if it's not based
-+on upstream release.
-diff --git a/gfx/moz.build b/gfx/moz.build
---- a/gfx/moz.build
-+++ b/gfx/moz.build
-@@ -2,26 +2,28 @@
- # vim: set filetype=python:
- # This Source Code Form is subject to the terms of the Mozilla Public
- # License, v. 2.0. If a copy of the MPL was not distributed with this
- # file, You can obtain one at http://mozilla.org/MPL/2.0/.
- 
- if CONFIG['MOZ_TREE_CAIRO']:
-     DIRS += ['cairo']
- 
-+if not CONFIG['MOZ_SYSTEM_HARFBUZZ']:
-+    DIRS += ['harfbuzz/src']
-+
- DIRS += [
-     '2d',
-     'ycbcr',
-     'angle',
-     'src',
-     'qcms',
-     'gl',
-     'layers',
-     'graphite2/src',
--    'harfbuzz/src',
-     'ots/src',
-     'thebes',
-     'ipc',
-     'vr',
-     'config',
- ]
- 
- if CONFIG['MOZ_ENABLE_SKIA']:
-diff --git a/gfx/skia/generate_mozbuild.py b/gfx/skia/generate_mozbuild.py
---- a/gfx/skia/generate_mozbuild.py
-+++ b/gfx/skia/generate_mozbuild.py
-@@ -138,16 +138,19 @@ if CONFIG['GNU_CXX'] and not CONFIG['CLA
- if CONFIG['CLANG_CXX'] or CONFIG['CLANG_CL']:
-     CXXFLAGS += [
-         '-Wno-implicit-fallthrough',
-         '-Wno-inconsistent-missing-override',
-         '-Wno-macro-redefined',
-         '-Wno-unused-private-field',
-     ]
- 
-+if CONFIG['MOZ_SYSTEM_HARFBUZZ']:
-+    CXXFLAGS += CONFIG['MOZ_HARFBUZZ_CFLAGS']
-+
- if CONFIG['MOZ_WIDGET_TOOLKIT'] in ('gtk2', 'gtk3', 'android'):
-     CXXFLAGS += CONFIG['MOZ_CAIRO_CFLAGS']
-     CXXFLAGS += CONFIG['CAIRO_FT_CFLAGS']
- 
- if CONFIG['MOZ_WIDGET_TOOLKIT'] in ('gtk2', 'gtk3'):
-     CXXFLAGS += CONFIG['MOZ_PANGO_CFLAGS']
- """
- 
-diff --git a/gfx/skia/moz.build b/gfx/skia/moz.build
---- a/gfx/skia/moz.build
-+++ b/gfx/skia/moz.build
-@@ -748,14 +748,17 @@ if CONFIG['GNU_CXX'] and not CONFIG['CLA
- if CONFIG['CLANG_CXX'] or CONFIG['CLANG_CL']:
-     CXXFLAGS += [
-         '-Wno-implicit-fallthrough',
-         '-Wno-inconsistent-missing-override',
-         '-Wno-macro-redefined',
-         '-Wno-unused-private-field',
-     ]
- 
-+if CONFIG['MOZ_SYSTEM_HARFBUZZ']:
-+    CXXFLAGS += CONFIG['MOZ_HARFBUZZ_CFLAGS']
-+
- if CONFIG['MOZ_WIDGET_TOOLKIT'] in ('gtk2', 'gtk3', 'android'):
-     CXXFLAGS += CONFIG['MOZ_CAIRO_CFLAGS']
-     CXXFLAGS += CONFIG['CAIRO_FT_CFLAGS']
- 
- if CONFIG['MOZ_WIDGET_TOOLKIT'] in ('gtk2', 'gtk3'):
-     CXXFLAGS += CONFIG['MOZ_PANGO_CFLAGS']
-diff --git a/gfx/thebes/moz.build b/gfx/thebes/moz.build
---- a/gfx/thebes/moz.build
-+++ b/gfx/thebes/moz.build
-@@ -263,11 +263,14 @@ if CONFIG['MOZ_WIDGET_TOOLKIT'] in ('and
- if CONFIG['MOZ_WIDGET_TOOLKIT'] in ('gtk2', 'gtk3'):
-     CXXFLAGS += CONFIG['MOZ_PANGO_CFLAGS']
- 
- LOCAL_INCLUDES += CONFIG['SKIA_INCLUDES']
- LOCAL_INCLUDES += ['/media/libyuv/include']
- 
- DEFINES['GRAPHITE2_STATIC'] = True
- 
-+if CONFIG['MOZ_SYSTEM_HARFBUZZ']:
-+    CXXFLAGS += CONFIG['MOZ_HARFBUZZ_CFLAGS']
-+
- if CONFIG['CLANG_CXX']:
-     # Suppress warnings from Skia header files.
-     SOURCES['gfxPlatform.cpp'].flags += ['-Wno-implicit-fallthrough']
-diff --git a/intl/unicharutil/util/moz.build b/intl/unicharutil/util/moz.build
---- a/intl/unicharutil/util/moz.build
-+++ b/intl/unicharutil/util/moz.build
-@@ -37,9 +37,12 @@ if CONFIG['_MSC_VER']:
-     DEFINES['_USE_ANSI_CPP'] = True
-     # Don't include directives about which CRT to use
-     CFLAGS += ['-Zl']
-     CXXFLAGS += ['-Zl']
- 
- if CONFIG['ENABLE_INTL_API']:
-     USE_LIBS += ['icu']
- 
-+if CONFIG['MOZ_SYSTEM_HARFBUZZ']:
-+    CXXFLAGS += CONFIG['MOZ_HARFBUZZ_CFLAGS']
-+
- DIST_INSTALL = True
-diff --git a/moz.configure b/moz.configure
---- a/moz.configure
-+++ b/moz.configure
-@@ -260,16 +260,28 @@ def extra_programs(target):
- 
- check_prog('DSYMUTIL', delayed_getattr(extra_programs, 'DSYMUTIL'),
-            allow_missing=True)
- check_prog('GENISOIMAGE', delayed_getattr(extra_programs, 'GENISOIMAGE'),
-            allow_missing=True)
- check_prog('RPMBUILD', delayed_getattr(extra_programs, 'RPMBUILD'),
-            allow_missing=True)
- 
-+option('--with-system-harfbuzz',
-+       help="Use system harfbuzz (located with pkgconfig)")
-+
-+@depends('--with-system-harfbuzz', compile_environment)
-+def check_for_harfbuzz(value, compile_env):
-+    return value and compile_env
-+
-+system_harfbuzz = pkg_check_modules('MOZ_HARFBUZZ', 'harfbuzz >= 1.3.3',
-+                                    check_for_harfbuzz)
-+
-+set_config('MOZ_SYSTEM_HARFBUZZ', depends_if(system_harfbuzz)(lambda _: True))
-+
- option('--enable-system-hunspell',
-        help="Use system hunspell (located with pkgconfig)")
- 
- @depends('--enable-system-hunspell', compile_environment)
- def check_for_hunspell(value, compile_env):
-     return value and compile_env
- 
- system_hunspell = pkg_check_modules('MOZ_HUNSPELL', 'hunspell',
-diff --git a/netwerk/dns/moz.build b/netwerk/dns/moz.build
---- a/netwerk/dns/moz.build
-+++ b/netwerk/dns/moz.build
-@@ -61,16 +61,19 @@ etld_data = GENERATED_FILES['etld_data.i
- etld_data.script = 'prepare_tlds.py'
- etld_data.inputs = ['effective_tld_names.dat']
- 
- # need to include etld_data.inc
- LOCAL_INCLUDES += [
-     '/netwerk/base',
- ]
- 
-+if CONFIG['MOZ_SYSTEM_HARFBUZZ']:
-+    CXXFLAGS += CONFIG['MOZ_HARFBUZZ_CFLAGS']
-+
- if CONFIG['ENABLE_INTL_API']:
-     DEFINES['IDNA2008'] = True
-     USE_LIBS += ['icu']
- else:
-     UNIFIED_SOURCES += [
-         'nameprep.c',
-     ]
- 
-diff --git a/toolkit/library/moz.build b/toolkit/library/moz.build
---- a/toolkit/library/moz.build
-+++ b/toolkit/library/moz.build
-@@ -221,16 +221,19 @@ if CONFIG['SERVO_TARGET_DIR']:
-         OS_LIBS += ['-L%s' % CONFIG['SERVO_TARGET_DIR'], '-lgeckoservo']
- 
- if CONFIG['MOZ_SYSTEM_JPEG']:
-     OS_LIBS += CONFIG['MOZ_JPEG_LIBS']
- 
- if CONFIG['MOZ_SYSTEM_PNG']:
-     OS_LIBS += CONFIG['MOZ_PNG_LIBS']
- 
-+if CONFIG['MOZ_SYSTEM_HARFBUZZ']:
-+    OS_LIBS += CONFIG['MOZ_HARFBUZZ_LIBS']
-+
- if CONFIG['MOZ_SYSTEM_HUNSPELL']:
-     OS_LIBS += CONFIG['MOZ_HUNSPELL_LIBS']
- 
- if CONFIG['MOZ_SYSTEM_LIBEVENT']:
-     OS_LIBS += CONFIG['MOZ_LIBEVENT_LIBS']
- 
- if CONFIG['MOZ_SYSTEM_LIBVPX']:
-     OS_LIBS += CONFIG['MOZ_LIBVPX_LIBS']
-
diff --git a/gnu/packages/patches/icecat-use-system-media-libs.patch b/gnu/packages/patches/icecat-use-system-media-libs.patch
new file mode 100644
index 0000000000..648585a6f0
--- /dev/null
+++ b/gnu/packages/patches/icecat-use-system-media-libs.patch
@@ -0,0 +1,381 @@
+Support building with system media libraries.
+See <https://bugzilla.mozilla.org/show_bug.cgi?id=517422>
+
+Based on:
+  https://svnweb.freebsd.org/ports/head/www/firefox-esr/files/patch-z-bug517422?revision=472833&view=markup
+
+Changes to files within the bundled libraries are omitted, since those files
+are removed from Guix sources.  Modified for use with patch -p1, and to apply
+cleanly to GNU IceCat.
+
+--- icecat-60.2.0/build/moz.configure/old.configure
++++ icecat-60.2.0/build/moz.configure/old.configure
+@@ -273,7 +273,12 @@
+     '--with-system-libvpx',
+     '--with-system-nspr',
+     '--with-system-nss',
++    '--with-system-ogg',
+     '--with-system-png',
++    '--with-system-soundtouch',
++    '--with-system-theora',
++    '--with-system-tremor',
++    '--with-system-vorbis',
+     '--with-system-zlib',
+     '--with-thumb',
+     '--with-thumb-interwork',
+--- icecat-60.2.0/config/external/moz.build
++++ icecat-60.2.0/config/external/moz.build
+@@ -23,12 +23,21 @@
+ 
+ external_dirs += ['modules/xz-embedded']
+ 
+-if CONFIG['MOZ_VORBIS']:
++if not CONFIG['MOZ_SYSTEM_OGG']:
++    external_dirs += ['media/libogg']
++
++if CONFIG['MOZ_VORBIS'] and not CONFIG['MOZ_SYSTEM_VORBIS']:
+     external_dirs += ['media/libvorbis']
+ 
+-if CONFIG['MOZ_TREMOR']:
++if CONFIG['MOZ_TREMOR'] and not CONFIG['MOZ_SYSTEM_TREMOR']:
+     external_dirs += ['media/libtremor']
+ 
++if not CONFIG['MOZ_SYSTEM_THEORA']:
++    external_dirs += ['media/libtheora']
++
++if not CONFIG['MOZ_SYSTEM_SOUNDTOUCH']:
++    external_dirs += ['media/libsoundtouch']
++
+ if CONFIG['MOZ_WEBM_ENCODER']:
+     external_dirs += ['media/libmkv']
+ 
+@@ -51,11 +60,8 @@
+     'media/kiss_fft',
+     'media/libcubeb',
+     'media/libnestegg',
+-    'media/libogg',
+     'media/libopus',
+-    'media/libtheora',
+     'media/libspeex_resampler',
+-    'media/libsoundtouch',
+     'media/mp4parse-rust',
+     'media/psshparser'
+ ]
+--- icecat-60.2.0/config/system-headers.mozbuild
++++ icecat-60.2.0/config/system-headers.mozbuild
+@@ -1324,6 +1324,28 @@
+         'harfbuzz/hb.h',
+     ]
+ 
++if CONFIG['MOZ_SYSTEM_OGG']:
++    system_headers += [
++        'ogg/ogg.h',
++        'ogg/os_types.h',
++    ]
++
++if CONFIG['MOZ_SYSTEM_THEORA']:
++    system_headers += [
++        'theora/theoradec.h',
++    ]
++
++if CONFIG['MOZ_SYSTEM_VORBIS']:
++    system_headers += [
++        'vorbis/codec.h',
++        'vorbis/vorbisenc.h',
++    ]
++
++if CONFIG['MOZ_SYSTEM_TREMOR']:
++    system_headers += [
++        'tremor/ivorbiscodec.h',
++    ]
++
+ if CONFIG['MOZ_SYSTEM_LIBVPX']:
+     system_headers += [
+         'vpx_mem/vpx_mem.h',
+--- icecat-60.2.0/dom/media/AudioStream.cpp
++++ icecat-60.2.0/dom/media/AudioStream.cpp
+@@ -121,7 +121,9 @@
+   : mMonitor("AudioStream")
+   , mChannels(0)
+   , mOutChannels(0)
++#ifndef MOZ_SYSTEM_SOUNDTOUCH
+   , mTimeStretcher(nullptr)
++#endif
+   , mDumpFile(nullptr)
+   , mState(INITIALIZED)
+   , mDataSource(aSource)
+@@ -142,9 +144,11 @@
+   if (mDumpFile) {
+     fclose(mDumpFile);
+   }
++#ifndef MOZ_SYSTEM_SOUNDTOUCH
+   if (mTimeStretcher) {
+     soundtouch::destroySoundTouchObj(mTimeStretcher);
+   }
++#endif
+ #if defined(XP_WIN)
+   if (XRE_IsContentProcess()) {
+     audio::AudioNotificationReceiver::Unregister(this);
+@@ -168,7 +172,11 @@
+ {
+   mMonitor.AssertCurrentThreadOwns();
+   if (!mTimeStretcher) {
++#ifdef MOZ_SYSTEM_SOUNDTOUCH
++    mTimeStretcher = new soundtouch::SoundTouch();
++#else
+     mTimeStretcher = soundtouch::createSoundTouchObj();
++#endif
+     mTimeStretcher->setSampleRate(mAudioClock.GetInputRate());
+     mTimeStretcher->setChannels(mOutChannels);
+     mTimeStretcher->setPitch(1.0);
+--- icecat-60.2.0/dom/media/AudioStream.h
++++ icecat-60.2.0/dom/media/AudioStream.h
+@@ -15,7 +15,11 @@
+ #include "mozilla/TimeStamp.h"
+ #include "mozilla/UniquePtr.h"
+ #include "CubebUtils.h"
++#ifdef MOZ_SYSTEM_SOUNDTOUCH
++#include "soundtouch/SoundTouch.h"
++#else
+ #include "soundtouch/SoundTouchFactory.h"
++#endif
+ 
+ #if defined(XP_WIN)
+ #include "mozilla/audio/AudioNotificationReceiver.h"
+@@ -297,7 +301,11 @@
+   uint32_t mChannels;
+   uint32_t mOutChannels;
+   AudioClock mAudioClock;
++#ifdef MOZ_SYSTEM_SOUNDTOUCH
++  nsAutoPtr<soundtouch::SoundTouch> mTimeStretcher;
++#else
+   soundtouch::SoundTouch* mTimeStretcher;
++#endif
+ 
+   // Output file for dumping audio
+   FILE* mDumpFile;
+--- icecat-60.2.0/dom/media/moz.build
++++ icecat-60.2.0/dom/media/moz.build
+@@ -327,6 +327,21 @@
+ 
+ DEFINES['MOZILLA_INTERNAL_API'] = True
+ 
++if CONFIG['MOZ_SYSTEM_OGG']:
++    CXXFLAGS += CONFIG['MOZ_OGG_CFLAGS']
++
++if CONFIG['MOZ_SYSTEM_THEORA']:
++    CXXFLAGS += CONFIG['MOZ_THEORA_CFLAGS']
++
++if CONFIG['MOZ_SYSTEM_VORBIS']:
++    CXXFLAGS += CONFIG['MOZ_VORBIS_CFLAGS']
++
++if CONFIG['MOZ_SYSTEM_TREMOR']:
++    CXXFLAGS += CONFIG['MOZ_TREMOR_CFLAGS']
++
++if CONFIG['MOZ_SYSTEM_SOUNDTOUCH']:
++    CXXFLAGS += CONFIG['MOZ_SOUNDTOUCH_CFLAGS']
++
+ if CONFIG['MOZ_ANDROID_HLS_SUPPORT']:
+     DEFINES['MOZ_ANDROID_HLS_SUPPORT'] = True
+ 
+--- icecat-60.2.0/dom/media/platforms/ffmpeg/ffvpx/FFVPXRuntimeLinker.cpp
++++ icecat-60.2.0/dom/media/platforms/ffmpeg/ffvpx/FFVPXRuntimeLinker.cpp
+@@ -15,9 +15,13 @@
+ #include <windows.h>
+ #endif
+ 
++#ifdef MOZ_SYSTEM_SOUNDTOUCH
++#include "nsXPCOMPrivate.h" // for XUL_DLL
++#else
+ // We use a known symbol located in lgpllibs to determine its location.
+ // soundtouch happens to be always included in lgpllibs
+ #include "soundtouch/SoundTouch.h"
++#endif
+ 
+ namespace mozilla {
+ 
+@@ -64,6 +68,12 @@
+ 
+   sLinkStatus = LinkStatus_FAILED;
+ 
++#ifdef MOZ_SYSTEM_SOUNDTOUCH
++  // We retrieve the path of the XUL library as this is where mozavcodec and
++  // mozavutil libs are located.
++  char* path =
++    PR_GetLibraryFilePathname(XUL_DLL, (PRFuncPtr)&FFVPXRuntimeLinker::Init);
++#else
+   // We retrieve the path of the lgpllibs library as this is where mozavcodec
+   // and mozavutil libs are located.
+   PathString lgpllibsname = GetLibraryName(nullptr, "lgpllibs");
+@@ -73,6 +83,7 @@
+   PathString path =
+     GetLibraryFilePathname(lgpllibsname.get(),
+                            (PRFuncPtr)&soundtouch::SoundTouch::getVersionId);
++#endif
+   if (path.IsEmpty()) {
+     return false;
+   }
+--- icecat-60.2.0/old-configure.in
++++ icecat-60.2.0/old-configure.in
+@@ -2451,6 +2451,111 @@
+ fi
+ fi # COMPILE_ENVIRONMENT
+ 
++dnl ========================================================
++dnl Check for libogg
++dnl ========================================================
++
++MOZ_ARG_WITH_BOOL(system-ogg,
++[  --with-system-ogg       Use system libogg (located with pkgconfig)],
++MOZ_SYSTEM_OGG=1,
++MOZ_SYSTEM_OGG=)
++
++if test -n "$MOZ_SYSTEM_OGG"; then
++    PKG_CHECK_MODULES(MOZ_OGG, ogg >= 1.3.3)
++
++    _SAVE_LIBS=$LIBS
++    LIBS="$LIBS $MOZ_OGG_LIBS"
++    AC_CHECK_FUNC(ogg_set_mem_functions, [],
++      [AC_DEFINE(MOZ_OGG_NO_MEM_REPORTING)])
++    LIBS=$_SAVE_LIBS
++fi
++
++AC_SUBST(MOZ_SYSTEM_OGG)
++
++dnl ========================================================
++dnl Check for libvorbis
++dnl ========================================================
++
++MOZ_ARG_WITH_BOOL(system-vorbis,
++[  --with-system-vorbis    Use system libvorbis (located with pkgconfig)],
++MOZ_SYSTEM_VORBIS=1,
++MOZ_SYSTEM_VORBIS=)
++
++if test -n "$MOZ_SYSTEM_VORBIS"; then
++    PKG_CHECK_MODULES(MOZ_VORBIS, vorbis vorbisenc >= 1.3.6)
++fi
++
++AC_SUBST(MOZ_SYSTEM_VORBIS)
++
++dnl ========================================================
++dnl Check for integer-only libvorbis aka tremor
++dnl ========================================================
++
++MOZ_ARG_WITH_BOOL(system-tremor,
++[  --with-system-tremor    Use system libtremor (located with pkgconfig)],
++MOZ_SYSTEM_TREMOR=1,
++MOZ_SYSTEM_TREMOR=)
++
++if test -n "$MOZ_SYSTEM_TREMOR"; then
++    PKG_CHECK_MODULES(MOZ_TREMOR, vorbisidec >= 1.2.1)
++fi
++
++AC_SUBST(MOZ_SYSTEM_TREMOR)
++
++dnl ========================================================
++dnl Check for libtheora
++dnl ========================================================
++
++MOZ_ARG_WITH_BOOL(system-theora,
++[  --with-system-theora    Use system libtheora (located with pkgconfig)],
++MOZ_SYSTEM_THEORA=1,
++MOZ_SYSTEM_THEORA=)
++
++if test -n "$MOZ_SYSTEM_THEORA"; then
++    PKG_CHECK_MODULES(MOZ_THEORA, theora >= 1.2)
++fi
++
++AC_SUBST(MOZ_SYSTEM_THEORA)
++
++dnl ========================================================
++dnl Check for libSoundTouch
++dnl ========================================================
++
++MOZ_ARG_WITH_BOOL(system-soundtouch,
++[  --with-system-soundtouch Use system libSoundTouch (located with pkgconfig)],
++MOZ_SYSTEM_SOUNDTOUCH=1,
++MOZ_SYSTEM_SOUNDTOUCH=)
++
++if test -n "$MOZ_SYSTEM_SOUNDTOUCH"; then
++    PKG_CHECK_MODULES(MOZ_SOUNDTOUCH, soundtouch >= 1.9.0)
++
++    AC_LANG_SAVE
++    AC_LANG_CPLUSPLUS
++    _SAVE_CXXFLAGS=$CXXFLAGS
++    CXXFLAGS="$CXXFLAGS $MOZ_SOUNDTOUCH_CFLAGS"
++    AC_CACHE_CHECK(for soundtouch sample type,
++                   ac_cv_soundtouch_sample_type,
++                   [AC_TRY_COMPILE([#include <SoundTouch.h>
++                                    #ifndef SOUNDTOUCH_INTEGER_SAMPLES
++                                    #error soundtouch expects float samples
++                                    #endif],
++                                   [],
++                                   [ac_cv_soundtouch_sample_type=short],
++                                   [ac_cv_soundtouch_sample_type=float])])
++    CXXFLAGS=$_SAVE_CXXFLAGS
++    AC_LANG_RESTORE
++
++    if test \( -n "$MOZ_SAMPLE_TYPE_S16" -a "$ac_cv_soundtouch_sample_type" != short \) \
++         -o \( -n "$MOZ_SAMPLE_TYPE_FLOAT32" -a "$ac_cv_soundtouch_sample_type" != float \) ; then
++        AC_MSG_ERROR([SoundTouch library is built with incompatible sample type. Either rebuild the library with/without --enable-integer-samples, chase default Mozilla sample type or remove --with-system-soundtouch.])
++    fi
++fi
++
++if test -n "$MOZ_SYSTEM_SOUNDTOUCH"; then
++    AC_DEFINE(MOZ_SYSTEM_SOUNDTOUCH)
++fi
++AC_SUBST(MOZ_SYSTEM_SOUNDTOUCH)
++
+ dnl system libvpx Support
+ dnl ========================================================
+ MOZ_ARG_WITH_BOOL(system-libvpx,
+--- icecat-60.2.0/toolkit/library/moz.build
++++ icecat-60.2.0/toolkit/library/moz.build
+@@ -244,6 +244,21 @@
+ if CONFIG['MOZ_SYSTEM_HUNSPELL']:
+     OS_LIBS += CONFIG['MOZ_HUNSPELL_LIBS']
+ 
++if CONFIG['MOZ_SYSTEM_OGG']:
++    OS_LIBS += CONFIG['MOZ_OGG_LIBS']
++
++if CONFIG['MOZ_SYSTEM_THEORA']:
++    OS_LIBS += CONFIG['MOZ_THEORA_LIBS']
++
++if CONFIG['MOZ_SYSTEM_VORBIS']:
++    OS_LIBS += CONFIG['MOZ_VORBIS_LIBS']
++
++if CONFIG['MOZ_SYSTEM_TREMOR']:
++    OS_LIBS += CONFIG['MOZ_TREMOR_LIBS']
++
++if CONFIG['MOZ_SYSTEM_SOUNDTOUCH']:
++    OS_LIBS += CONFIG['MOZ_SOUNDTOUCH_LIBS']
++
+ if CONFIG['MOZ_SYSTEM_LIBEVENT']:
+     OS_LIBS += CONFIG['MOZ_LIBEVENT_LIBS']
+ 
+--- icecat-60.2.0/xpcom/build/XPCOMInit.cpp
++++ icecat-60.2.0/xpcom/build/XPCOMInit.cpp
+@@ -138,7 +138,9 @@
+ 
+ #include "mozilla/ipc/GeckoChildProcessHost.h"
+ 
++#ifndef MOZ_OGG_NO_MEM_REPORTING
+ #include "ogg/ogg.h"
++#endif
+ #if defined(MOZ_VPX) && !defined(MOZ_VPX_NO_MEM_REPORTING)
+ #if defined(HAVE_STDINT_H)
+ // mozilla-config.h defines HAVE_STDINT_H, and then it's defined *again* in
+@@ -639,11 +641,13 @@
+   // this oddness.
+   mozilla::SetICUMemoryFunctions();
+ 
++#ifndef MOZ_OGG_NO_MEM_REPORTING
+   // Do the same for libogg.
+   ogg_set_mem_functions(OggReporter::CountingMalloc,
+                         OggReporter::CountingCalloc,
+                         OggReporter::CountingRealloc,
+                         OggReporter::CountingFree);
++#endif
+ 
+ #if defined(MOZ_VPX) && !defined(MOZ_VPX_NO_MEM_REPORTING)
+   // And for VPX.
diff --git a/gnu/packages/patches/jemalloc-arm-address-bits.patch b/gnu/packages/patches/jemalloc-arm-address-bits.patch
deleted file mode 100644
index f2ef24c25a..0000000000
--- a/gnu/packages/patches/jemalloc-arm-address-bits.patch
+++ /dev/null
@@ -1,39 +0,0 @@
-From 8cfc9dec37b312a2686f602bbcdd102ca07cca99 Mon Sep 17 00:00:00 2001
-From: David Goldblatt <davidgoldblatt@fb.com>
-Date: Fri, 29 Sep 2017 13:54:08 -0700
-Subject: [PATCH] ARM: Don't extend bit LG_VADDR to compute high address bits.
-
-In userspace ARM on Linux, zero-ing the high bits is the correct way to do this.
-This doesn't fix the fact that we currently set LG_VADDR to 48 on ARM, when in
-fact larger virtual address sizes are coming soon.  We'll cross that bridge when
-we come to it.
----
- include/jemalloc/internal/rtree.h | 12 ++++++++++++
- 1 file changed, 12 insertions(+)
-
-diff --git a/include/jemalloc/internal/rtree.h b/include/jemalloc/internal/rtree.h
-index b5d4db39..4563db23 100644
---- a/include/jemalloc/internal/rtree.h
-+++ b/include/jemalloc/internal/rtree.h
-@@ -178,9 +178,21 @@ rtree_leaf_elm_bits_read(tsdn_t *tsdn, rtree_t *rtree, rtree_leaf_elm_t *elm,
- 
- JEMALLOC_ALWAYS_INLINE extent_t *
- rtree_leaf_elm_bits_extent_get(uintptr_t bits) {
-+#    ifdef __aarch64__
-+	/*
-+	 * aarch64 doesn't sign extend the highest virtual address bit to set
-+	 * the higher ones.  Instead, the high bits gets zeroed.
-+	 */
-+	uintptr_t high_bit_mask = ((uintptr_t)1 << LG_VADDR) - 1;
-+	/* Mask off the slab bit. */
-+	uintptr_t low_bit_mask = ~(uintptr_t)1;
-+	uintptr_t mask = high_bit_mask & low_bit_mask;
-+	return (extent_t *)(bits & mask);
-+#    else
- 	/* Restore sign-extended high bits, mask slab bit. */
- 	return (extent_t *)((uintptr_t)((intptr_t)(bits << RTREE_NHIB) >>
- 	    RTREE_NHIB) & ~((uintptr_t)0x1));
-+#    endif
- }
- 
- JEMALLOC_ALWAYS_INLINE szind_t
diff --git a/gnu/packages/patches/jq-CVE-2015-8863.patch b/gnu/packages/patches/jq-CVE-2015-8863.patch
deleted file mode 100644
index 20b3bb3f06..0000000000
--- a/gnu/packages/patches/jq-CVE-2015-8863.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-Fix CVE-2015-8863 (Off-by-one error in the tokenadd function in
-jv_parse.c in jq allows remote attackers to cause a denial of service
-(crash) via a long JSON-encoded number, which triggers a heap-based
-buffer overflow):
-
-<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8863>
-
-Copied from upstream code repository:
-
-<https://github.com/stedolan/jq/commit/8eb1367ca44e772963e704a700ef72ae2e12babd>
-
-From 8eb1367ca44e772963e704a700ef72ae2e12babd Mon Sep 17 00:00:00 2001
-From: Nicolas Williams <nico@cryptonector.com>
-Date: Sat, 24 Oct 2015 17:24:57 -0500
-Subject: [PATCH] Heap buffer overflow in tokenadd() (fix #105)
-
-This was an off-by one: the NUL terminator byte was not allocated on
-resize.  This was triggered by JSON-encoded numbers longer than 256
-bytes.
----
- jv_parse.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/jv_parse.c b/jv_parse.c
-index 3102ed4..84245b8 100644
---- a/jv_parse.c
-+++ b/jv_parse.c
-@@ -383,7 +383,7 @@ static pfunc stream_token(struct jv_parser* p, char ch) {
- 
- static void tokenadd(struct jv_parser* p, char c) {
-   assert(p->tokenpos <= p->tokenlen);
--  if (p->tokenpos == p->tokenlen) {
-+  if (p->tokenpos >= (p->tokenlen - 1)) {
-     p->tokenlen = p->tokenlen*2 + 256;
-     p->tokenbuf = jv_mem_realloc(p->tokenbuf, p->tokenlen);
-   }
-@@ -485,7 +485,7 @@ static pfunc check_literal(struct jv_parser* p) {
-     TRY(value(p, v));
-   } else {
-     // FIXME: better parser
--    p->tokenbuf[p->tokenpos] = 0; // FIXME: invalid
-+    p->tokenbuf[p->tokenpos] = 0;
-     char* end = 0;
-     double d = jvp_strtod(&p->dtoa, p->tokenbuf, &end);
-     if (end == 0 || *end != 0)
diff --git a/gnu/packages/patches/ldc-1.7.0-disable-phobos-tests.patch b/gnu/packages/patches/ldc-1.7.0-disable-phobos-tests.patch
deleted file mode 100644
index ccc136cc76..0000000000
--- a/gnu/packages/patches/ldc-1.7.0-disable-phobos-tests.patch
+++ /dev/null
@@ -1,88 +0,0 @@
-diff --git a/std/path.d b/std/path.d
-index a9f0bd8..f47d103 100644
---- a/std/path.d
-+++ b/std/path.d
-@@ -4041,7 +4041,7 @@ version(unittest) import std.process : environment;
-         else version (Android)
-         {
-         }
--        else
-+        else version (HasRoot)
-         {
-             assert(expandTilde("~root") == "/root", expandTilde("~root"));
-             assert(expandTilde("~root/") == "/root/", expandTilde("~root/"));
-
-diff --git a/std/process.d b/std/process.d
-index df83296..d921cdb 100644
---- a/std/process.d
-+++ b/std/process.d
-@@ -1171,7 +1171,7 @@ version (Posix) @system unittest
-     assert(exists(buildPath(directory, "bar")));
- }
-
--@system unittest // Specifying a bad working directory.
-+@system version(skipunittest) unittest // Specifying a bad working directory.
- {
-     import std.exception : assertThrown;
-     TestScript prog = "/bin/echo";
-diff --git a/std/socket.d b/std/socket.d
-index 8a261d5..c1b87b6 100644
---- a/std/socket.d
-+++ b/std/socket.d
-@@ -484,7 +484,7 @@ class Protocol
- // Skip this test on Android because getprotobyname/number are
- // unimplemented in bionic.
- version(CRuntime_Bionic) {} else
--@safe unittest
-+@safe version(hasNetwork) unittest
- {
-     softUnittest({
-         Protocol proto = new Protocol;
-@@ -804,7 +804,7 @@ class InternetHost
- }
-
- ///
--@safe unittest
-+@safe version(hasNetwork) unittest
- {
-     InternetHost ih = new InternetHost;
-
-@@ -959,7 +959,7 @@ AddressInfo[] getAddressInfo(T...)(in char[] node, T options)
-     return () @trusted { return getAddressInfoImpl(node, service, &hints); }();
- }
-
--@system unittest
-+@system version(hasNetwork) unittest
- {
-     struct Oops
-     {
-@@ -1010,7 +1010,7 @@ private AddressInfo[] getAddressInfoImpl(in char[] node, in char[] service, addr
- }
-
-
--@safe unittest
-+@safe version(hasNetwork) unittest
- {
-     softUnittest({
-         if (getaddrinfoPointer)
-diff --git a/std/stdio.d b/std/stdio.d
-index 10106a5..4b0590e 100644
---- a/std/stdio.d
-+++ b/std/stdio.d
-@@ -1426,8 +1426,7 @@ Removes the lock over the specified file segment.
-         g.unlock();
-     }
-
--    version(Posix)
--    @system unittest
-+    @system version(skip) unittest
-     {
-         static import std.file;
-         auto deleteme = testFilename();
-@@ -1483,7 +1482,6 @@ Removes the lock over the specified file segment.
-         f.unlock();
-     }
-
--
- /**
- Writes its arguments in text format to the file.
diff --git a/gnu/packages/patches/ldc-disable-phobos-tests.patch b/gnu/packages/patches/ldc-disable-phobos-tests.patch
new file mode 100644
index 0000000000..f8a9743d59
--- /dev/null
+++ b/gnu/packages/patches/ldc-disable-phobos-tests.patch
@@ -0,0 +1,22 @@
+diff --git a/std/socket.d b/std/socket.d
+index 111cd17..6d23da9 100644
+--- a/std/socket.d
++++ b/std/socket.d
+@@ -448,7 +448,7 @@ class Protocol
+ // Skip this test on Android because getprotobyname/number are
+ // unimplemented in bionic.
+ version(CRuntime_Bionic) {} else
+-@safe unittest
++@safe version(hasNetwork) unittest
+ {
+     // import std.stdio : writefln;
+     softUnittest({
+@@ -770,7 +770,7 @@ class InternetHost
+ }
+ 
+ ///
+-@safe unittest
++@safe version(hasNetwork) unittest
+ {
+     InternetHost ih = new InternetHost;
+ 
diff --git a/gnu/packages/patches/libgcrypt-make-yat2m-reproducible.patch b/gnu/packages/patches/libgcrypt-make-yat2m-reproducible.patch
new file mode 100644
index 0000000000..3056f0baad
--- /dev/null
+++ b/gnu/packages/patches/libgcrypt-make-yat2m-reproducible.patch
@@ -0,0 +1,32 @@
+Make yat2m in libgcrypt respect SOURCE_DATE_EPOCH, making
+the build reproducible.
+
+This was already fixed upstream in GnuPG:
+https://dev.gnupg.org/rG139de02b93773615bdd95e04a7f0c1ad73b4f6fb
+
+and in libgpg-error:
+https://dev.gnupg.org/rE5494a5728418938d2e42158bb646b07124184e64
+
+
+--- a/doc/yat2m.c 2017-11-23 19:16:58.000000000 +0100
++++ b/doc/yat2m.c 2017-08-28 12:22:54.000000000 +0200
+@@ -1475,6 +1484,7 @@
+ main (int argc, char **argv)
+ {
+   int last_argc = -1;
++  const char *s;
+ 
+   opt_source = "GNU";
+   opt_release = "";
+@@ -1608,6 +1618,11 @@
+   if (argc > 1)
+     die ("usage: " PGM " [OPTION] [FILE] (try --help for more information)\n");
+ 
++  /* Take care of supplied timestamp for reproducible builds.  See
++   * https://reproducible-builds.org/specs/source-date-epoch/  */
++  if (!opt_date && (s = getenv ("SOURCE_DATE_EPOCH")) && *s)
++    opt_date = s;
++
+   /* Start processing. */
+   if (argc && strcmp (*argv, "-"))
+     {
diff --git a/gnu/packages/patches/libgit2-oom-test.patch b/gnu/packages/patches/libgit2-oom-test.patch
new file mode 100644
index 0000000000..9667d1c0da
--- /dev/null
+++ b/gnu/packages/patches/libgit2-oom-test.patch
@@ -0,0 +1,62 @@
+Fix a test failure on 32-bit platforms as reported
+at <https://github.com/libgit2/libgit2/issues/4868>.
+
+From 415a8ae9c9b6ac18f0524b6af8e58408b426457d Mon Sep 17 00:00:00 2001
+From: Edward Thomson <ethomson@edwardthomson.com>
+Date: Thu, 13 Sep 2018 13:27:07 +0100
+Subject: [PATCH] tests: don't run buf::oom on 32-bit systems
+
+On a 32-bit Linux systems, the value large enough to make malloc
+guarantee a failure is also large enough that valgrind considers it
+"fishy".  Skip this test on those systems entirely.
+---
+ tests/buf/oom.c | 14 +++++++++-----
+ 1 file changed, 9 insertions(+), 5 deletions(-)
+
+diff --git a/tests/buf/oom.c b/tests/buf/oom.c
+index 2741a8ddf2..ec3bad9979 100644
+--- a/tests/buf/oom.c
++++ b/tests/buf/oom.c
+@@ -11,12 +11,8 @@
+  */
+ #if defined(GIT_ARCH_64) && defined(__linux__)
+ # define TOOBIG 0x0fffffffffffffff
+-#elif defined(__linux__)
+-# define TOOBIG 0x0fffffff
+ #elif defined(GIT_ARCH_64)
+ # define TOOBIG 0xffffffffffffff00
+-#else
+-# define TOOBIG 0xffffff00
+ #endif
+ 
+ /**
+@@ -25,13 +21,18 @@
+  * will fail.  And because the git_buf_grow() wrapper always
+  * sets mark_oom, the code in git_buf_try_grow() will free
+  * the internal buffer and set it to git_buf__oom.
+- * 
++ *
+  * We initialized the internal buffer to (the static variable)
+  * git_buf__initbuf.  The purpose of this test is to make sure
+  * that we don't try to free the static buffer.
++ *
++ * Skip this test entirely on 32-bit platforms; a buffer large enough
++ * to guarantee malloc failures is so large that valgrind considers
++ * it likely to be an error.
+  */
+ void test_buf_oom__grow(void)
+ {
++#ifdef GIT_ARCH_64
+ 	git_buf buf = GIT_BUF_INIT;
+ 
+ 	git_buf_clear(&buf);
+@@ -40,6 +41,9 @@ void test_buf_oom__grow(void)
+ 	cl_assert(git_buf_oom(&buf));
+ 
+ 	git_buf_free(&buf);
++#else
++    cl_skip();
++#endif
+ }
+ 
+ void test_buf_oom__grow_by(void)
diff --git a/gnu/packages/patches/libgpg-error-aarch64-logging-fix.patch b/gnu/packages/patches/libgpg-error-aarch64-logging-fix.patch
deleted file mode 100644
index d848d639b2..0000000000
--- a/gnu/packages/patches/libgpg-error-aarch64-logging-fix.patch
+++ /dev/null
@@ -1,58 +0,0 @@
-https://git.gnupg.org/cgi-bin/gitweb.cgi?p=libgpg-error.git;a=patch;h=791177de023574223eddf7288eb7c5a0721ac623
-
-From 791177de023574223eddf7288eb7c5a0721ac623 Mon Sep 17 00:00:00 2001
-From: Werner Koch <wk@gnupg.org>
-Date: Sun, 18 Mar 2018 17:39:43 +0100
-Subject: [PATCH] core: Fix regression on arm64 due to invalid use of va_list.
-
-* src/logging.c (_gpgrt_log_printhex): Provide a dummy arg instead of
-NULL.
---
-
-Fix
-Suggested-by: Jakub Wilk <jwilk@jwilk.net>
-
-Signed-off-by: Werner Koch <wk@gnupg.org>
----
- src/logging.c | 18 ++++++++++++++----
- 1 file changed, 14 insertions(+), 4 deletions(-)
-
-diff --git a/src/logging.c b/src/logging.c
-index 1a4f620..d01f974 100644
---- a/src/logging.c
-+++ b/src/logging.c
-@@ -1090,9 +1090,10 @@ _gpgrt_log_flush (void)
- 
- 
- /* Print a hexdump of (BUFFER,LENGTH).  With FMT passed as NULL print
-- * just the raw dump, with FMT being an empty string, print a trailing
-- * linefeed, otherwise print an entire debug line with the expanded
-- * FMT followed by a possible wrapped hexdump and a final LF.  */
-+ * just the raw dump (in this case ARG_PTR is not used), with FMT
-+ * being an empty string, print a trailing linefeed, otherwise print
-+ * an entire debug line with the expanded FMT followed by a possible
-+ * wrapped hexdump and a final LF.  */
- void
- _gpgrt_logv_printhex (const void *buffer, size_t length,
-                       const char *fmt, va_list arg_ptr)
-@@ -1150,7 +1151,16 @@ _gpgrt_log_printhex (const void *buffer, size_t length,
-       va_end (arg_ptr);
-     }
-   else
--    _gpgrt_logv_printhex (buffer, length, NULL, NULL);
-+    {
-+      /* va_list is not necessary a pointer and thus we can't use NULL
-+       * because that would conflict with platforms using a straight
-+       * struct for it (e.g. arm64).  We use a dummy variable instead;
-+       * the static is a simple way zero it out so to not get
-+       * complains about uninitialized use.  */
-+      static va_list dummy_argptr;
-+
-+      _gpgrt_logv_printhex (buffer, length, NULL, dummy_argptr);
-+    }
- }
- 
- 
--- 
-2.8.0.rc3
-
diff --git a/gnu/packages/patches/libgxps-CVE-2017-11590.patch b/gnu/packages/patches/libgxps-CVE-2017-11590.patch
deleted file mode 100644
index 9caa79b6f0..0000000000
--- a/gnu/packages/patches/libgxps-CVE-2017-11590.patch
+++ /dev/null
@@ -1,48 +0,0 @@
-Fix CVE-2017-11590:
-
-https://bugzilla.gnome.org/show_bug.cgi?id=785479
-https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11590
-
-Patch copied from upstream source repository:
-
-https://git.gnome.org/browse/libgxps/commit/?id=9d5d292055250ed298f3b89dc332d6db4003a031
-
-From 9d5d292055250ed298f3b89dc332d6db4003a031 Mon Sep 17 00:00:00 2001
-From: Marek Kasik <mkasik@redhat.com>
-Date: Wed, 26 Jul 2017 16:23:37 +0200
-Subject: archive: Check for pathname being NULL before dereferencing
-
-Check whether "archive_entry_pathname ()" returns a non-NULL pathname
-before using it to avoid a NULL pointer being dereferenced.
-
-https://bugzilla.gnome.org/show_bug.cgi?id=785479
----
- libgxps/gxps-archive.c | 5 ++++-
- 1 file changed, 4 insertions(+), 1 deletion(-)
-
-diff --git a/libgxps/gxps-archive.c b/libgxps/gxps-archive.c
-index acf8d7d..e763773 100644
---- a/libgxps/gxps-archive.c
-+++ b/libgxps/gxps-archive.c
-@@ -257,6 +257,7 @@ gxps_archive_initable_init (GInitable     *initable,
- 	GXPSArchive          *archive;
- 	ZipArchive           *zip;
- 	struct archive_entry *entry;
-+	const gchar          *pathname;
- 
- 	archive = GXPS_ARCHIVE (initable);
- 
-@@ -281,7 +282,9 @@ gxps_archive_initable_init (GInitable     *initable,
- 
-         while (gxps_zip_archive_iter_next (zip, &entry)) {
-                 /* FIXME: We can ignore directories here */
--                g_hash_table_add (archive->entries, g_strdup (archive_entry_pathname (entry)));
-+                pathname = archive_entry_pathname (entry);
-+                if (pathname != NULL)
-+                        g_hash_table_add (archive->entries, g_strdup (pathname));
-                 archive_read_data_skip (zip->archive);
-         }
- 
--- 
-cgit v0.12
-
diff --git a/gnu/packages/patches/liblxqt-include.patch b/gnu/packages/patches/liblxqt-include.patch
deleted file mode 100644
index 4e8cf04789..0000000000
--- a/gnu/packages/patches/liblxqt-include.patch
+++ /dev/null
@@ -1,14 +0,0 @@
-Patch to fix build with Qt 5.5, taken from upstream:
-   https://github.com/lxde/liblxqt/commit/7303ea207de0771d6f450a31ec4a1ce69202869b
-
-diff -u -r liblxqt-0.9.0.orig/lxqtnotification.h liblxqt-0.9.0/lxqtnotification.h
---- liblxqt-0.9.0.orig/lxqtnotification.h	2015-07-27 22:49:05.365166482 +0200
-+++ liblxqt-0.9.0/lxqtnotification.h	2015-07-27 22:49:36.897606619 +0200
-@@ -25,6 +25,7 @@
- #ifndef LXQTNOTIFICATION_H
- #define LXQTNOTIFICATION_H
- 
-+#include <QObject>
- #include <QStringList>
- #include "lxqtglobals.h"
- 
diff --git a/gnu/packages/patches/libopenshot-tests-with-system-libs.patch b/gnu/packages/patches/libopenshot-tests-with-system-libs.patch
new file mode 100644
index 0000000000..a18c4b8bba
--- /dev/null
+++ b/gnu/packages/patches/libopenshot-tests-with-system-libs.patch
@@ -0,0 +1,95 @@
+Combination of two patches that fix libopenshot tests when built with
+system-provided ffmpeg and jsoncpp.  See
+
+  https://github.com/OpenShot/libopenshot/pull/163
+
+From 0d7691ab53433e1583f6a66ea96683b0f7af8a57 Mon Sep 17 00:00:00 2001
+From: "FeRD (Frank Dana)" <ferdnyc@gmail.com>
+Date: Mon, 17 Sep 2018 14:04:40 -0400
+Subject: [PATCH] tests/CMakeFiles: Use FFMpeg like src/
+
+---
+ tests/CMakeLists.txt | 32 +++++++++++++++++++++++++++++++-
+ 1 file changed, 31 insertions(+), 1 deletion(-)
+
+diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
+index 2c45550..4df8464 100644
+--- a/tests/CMakeLists.txt
++++ b/tests/CMakeLists.txt
+@@ -79,7 +79,37 @@ ENDIF (ImageMagick_FOUND)
+ FIND_PACKAGE(FFmpeg REQUIRED)
+ 
+ # Include FFmpeg headers (needed for compile)
+-include_directories(${FFMPEG_INCLUDE_DIR})
++message('AVCODEC_FOUND: ${AVCODEC_FOUND}')
++message('AVCODEC_INCLUDE_DIRS: ${AVCODEC_INCLUDE_DIRS}')
++message('AVCODEC_LIBRARIES: ${AVCODEC_LIBRARIES}')
++
++IF (AVCODEC_FOUND)
++	include_directories(${AVCODEC_INCLUDE_DIRS})
++ENDIF (AVCODEC_FOUND)
++IF (AVDEVICE_FOUND)
++	include_directories(${AVDEVICE_INCLUDE_DIRS})
++ENDIF (AVDEVICE_FOUND)
++IF (AVFORMAT_FOUND)
++	include_directories(${AVFORMAT_INCLUDE_DIRS})
++ENDIF (AVFORMAT_FOUND)
++IF (AVFILTER_FOUND)
++	include_directories(${AVFILTER_INCLUDE_DIRS})
++ENDIF (AVFILTER_FOUND)
++IF (AVUTIL_FOUND)
++	include_directories(${AVUTIL_INCLUDE_DIRS})
++ENDIF (AVUTIL_FOUND)
++IF (POSTPROC_FOUND)
++	include_directories(${POSTPROC_INCLUDE_DIRS})
++ENDIF (POSTPROC_FOUND)
++IF (SWSCALE_FOUND)
++	include_directories(${SWSCALE_INCLUDE_DIRS})
++ENDIF (SWSCALE_FOUND)
++IF (SWRESAMPLE_FOUND)
++	include_directories(${SWRESAMPLE_INCLUDE_DIRS})
++ENDIF (SWRESAMPLE_FOUND)
++IF (AVRESAMPLE_FOUND)
++	include_directories(${AVRESAMPLE_INCLUDE_DIRS})
++ENDIF (AVRESAMPLE_FOUND)
+ 
+ ################# LIBOPENSHOT-AUDIO ###################
+ # Find JUCE-based openshot Audio libraries
+
+
+From e9e85cdfd036587adb86341f7f81619dc69f102c Mon Sep 17 00:00:00 2001
+From: "FeRD (Frank Dana)" <ferdnyc@gmail.com>
+Date: Mon, 17 Sep 2018 19:23:25 -0400
+Subject: [PATCH] Use system jsoncpp in tests, too
+
+The tests/ build needs to use the same jsoncpp as the src/ build,
+or tests in Clip_Tests.cpp can fail.
+---
+ tests/CMakeLists.txt | 10 ++++++++--
+ 1 file changed, 8 insertions(+), 2 deletions(-)
+
+diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
+index 4df8464..a1a0356 100644
+--- a/tests/CMakeLists.txt
++++ b/tests/CMakeLists.txt
+@@ -180,12 +180,18 @@ endif(OPENMP_FOUND)
+ # Find ZeroMQ library (used for socket communication & logging)
+ FIND_PACKAGE(ZMQ REQUIRED)
+ 
+-# Include FFmpeg headers (needed for compile)
++# Include ZeroMQ headers (needed for compile)
+ include_directories(${ZMQ_INCLUDE_DIRS})
+ 
+ ################### JSONCPP #####################
+ # Include jsoncpp headers (needed for JSON parsing)
+-include_directories("../thirdparty/jsoncpp/include")
++if (USE_SYSTEM_JSONCPP)
++	find_package(JsonCpp REQUIRED)
++	include_directories(${JSONCPP_INCLUDE_DIRS})
++else()
++	message("Using embedded JsonCpp")
++	include_directories("../thirdparty/jsoncpp/include")
++endif(USE_SYSTEM_JSONCPP)
+ 
+ IF (NOT DISABLE_TESTS)
+ 	###############  SET TEST SOURCE FILES  #################
diff --git a/gnu/packages/patches/libssh-hostname-parser-bug.patch b/gnu/packages/patches/libssh-hostname-parser-bug.patch
index 69f46cbdd6..de2336e86d 100644
--- a/gnu/packages/patches/libssh-hostname-parser-bug.patch
+++ b/gnu/packages/patches/libssh-hostname-parser-bug.patch
@@ -1,31 +1,17 @@
-Fix "Hostname" parsing in OpenSSH config files, as reported
-at <https://red.libssh.org/issues/260>.
-
-From: Niels Ole Salscheider <niels_ole@salscheider-online.de>
-Date: Mon, 8 May 2017 17:36:13 +0200
-Subject: [PATCH] Fix reading of the first parameter
-
-This is a fixup for 7b8b5eb4eac314a3a29be812bef0264c6611f6e7.
-Previously, it would return as long as the parameter was _not_ seen
-before. It also did not handle the case for the unsupported opcode (-1)
+It does not handle the case for the unsupported opcode (-1)
 which would cause a segfault when accessing the "seen" array.
----
- src/config.c | 5 +++--
- 1 file changed, 3 insertions(+), 2 deletions(-)
 
 diff --git a/src/config.c b/src/config.c
-index 7c03b27..238a655 100644
+index c5313ec8..72e07639 100644
 --- a/src/config.c
 +++ b/src/config.c
-@@ -218,8 +218,9 @@ static int ssh_config_parse_line(ssh_session session, const char *line,
+@@ -218,7 +218,8 @@ static int ssh_config_parse_line(ssh_session session, const char *line,
    }
  
    opcode = ssh_config_get_opcode(keyword);
 -  if (*parsing == 1 && opcode != SOC_HOST) {
--      if (seen[opcode] == 0) {
 +  if (*parsing == 1 && opcode != SOC_HOST &&
 +      opcode > SOC_UNSUPPORTED && opcode < SOC_END) {
-+      if (seen[opcode] == 1) {
+       if (seen[opcode] != 0) {
            return 0;
        }
-       seen[opcode] = 1;
diff --git a/gnu/packages/patches/libvpx-use-after-free-in-postproc.patch b/gnu/packages/patches/libvpx-use-after-free-in-postproc.patch
new file mode 100644
index 0000000000..04f2a953b7
--- /dev/null
+++ b/gnu/packages/patches/libvpx-use-after-free-in-postproc.patch
@@ -0,0 +1,34 @@
+From 52add5896661d186dec284ed646a4b33b607d2c7 Mon Sep 17 00:00:00 2001
+From: Jerome Jiang <jianj@google.com>
+Date: Wed, 23 May 2018 15:43:00 -0700
+Subject: [PATCH] VP8: Fix use-after-free in postproc.
+
+The pointer in vp8 postproc refers to show_frame_mi which is only
+updated on show frame. However, when there is a no-show frame which also
+changes the size (thus new frame buffers allocated), show_frame_mi is
+not updated with new frame buffer memory.
+
+Change the pointer in postproc to mi which is always updated.
+
+Bug: 842265
+Change-Id: I33874f2112b39f74562cba528432b5f239e6a7bd
+---
+ vp8/common/postproc.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/vp8/common/postproc.c b/vp8/common/postproc.c
+index d67ee8a57..8c292d616 100644
+--- a/vp8/common/postproc.c
++++ b/vp8/common/postproc.c
+@@ -65,7 +65,7 @@ void vp8_deblock(VP8_COMMON *cm, YV12_BUFFER_CONFIG *source,
+   double level = 6.0e-05 * q * q * q - .0067 * q * q + .306 * q + .0065;
+   int ppl = (int)(level + .5);
+ 
+-  const MODE_INFO *mode_info_context = cm->show_frame_mi;
++  const MODE_INFO *mode_info_context = cm->mi;
+   int mbr, mbc;
+ 
+   /* The pixel thresholds are adjusted according to if or not the macroblock
+-- 
+2.19.0
+
diff --git a/gnu/packages/patches/lirc-reproducible-build.patch b/gnu/packages/patches/lirc-reproducible-build.patch
new file mode 100644
index 0000000000..20f9344715
--- /dev/null
+++ b/gnu/packages/patches/lirc-reproducible-build.patch
@@ -0,0 +1,72 @@
+Build Lirc reproducibly.
+
+https://sourceforge.net/p/lirc/tickets/301/
+https://sourceforge.net/p/lirc/git/merge-requests/33/
+https://sourceforge.net/p/lirc/git/merge-requests/34/
+https://sourceforge.net/p/lirc/git/merge-requests/36/
+
+Index: lirc-0.10.1/tools/lirc-lsplugins.cpp
+===================================================================
+--- lirc-0.10.1.orig/tools/lirc-lsplugins.cpp
++++ lirc-0.10.1/tools/lirc-lsplugins.cpp
+@@ -415,10 +415,9 @@ static void print_header(void)
+ static void print_yaml_header(void)
+ {
+ 	static const char* const YAML_HEADER =
+-		"#\n# Generated by lirc-lsplugins --yaml (%s) at %s#\n ";
+-	const time_t now = time(NULL);
++		"#\n# Generated by lirc-lsplugins --yaml (%s)#\n ";
+ 
+-	printf(YAML_HEADER, VERSION, ctime(&now));
++	printf(YAML_HEADER, VERSION);
+ 	printf("\ndrivers:\n");
+ }
+ 
+Index: lirc-0.10.1/python-pkg/lirc/database.py
+===================================================================
+--- lirc-0.10.1.orig/python-pkg/lirc/database.py
++++ lirc-0.10.1/python-pkg/lirc/database.py
+@@ -156,7 +156,7 @@ class Database(object):
+             d['device_hint'] = hint
+ 
+         configs = {}
+-        for path in glob.glob(configdir + '/*.conf'):
++        for path in sorted(glob.glob(configdir + '/*.conf')):
+             with open(path) as f:
+                 cf = yaml.load(f.read())
+             configs[cf['config']['id']] = cf['config']
+Index: lirc-0.10.1/tools/irdb-get
+===================================================================
+--- lirc-0.10.1.orig/tools/irdb-get
++++ lirc-0.10.1/tools/irdb-get
+@@ -9,7 +9,6 @@ import fnmatch
+ import os
+ import os.path
+ import sys
+-import time
+ import urllib.error          # pylint: disable=no-name-in-module,F0401,E0611
+ import urllib.request        # pylint: disable=no-name-in-module,F0401,E0611
+ 
+@@ -193,7 +192,7 @@ def do_yaml_config():
+         lircmd_by_driver[driver].append("%s/%s" % (tokens[0], tokens[2]))
+ 
+     print("#")
+-    print("# Created by 'irdb-get yaml-config' at " + time.ctime())
++    print("# Created by 'irdb-get yaml-config'")
+     print("#")
+     print("\nlircd_by_driver:")
+     print_yaml_dict(lircd_by_driver)
+Index: lirc-0.10.1/tools/lirc-make-devinput
+===================================================================
+--- lirc-0.10.1.orig/tools/lirc-make-devinput
++++ lirc-0.10.1/tools/lirc-make-devinput
+@@ -61,8 +61,7 @@ if test -n "$lirc_map"; then
+ fi
+ 
+ 
+-echo "# Generated by $(basename $0) on $(uname -r)"
+-echo "# Date: $(date)"
++echo "# Generated by $(basename $0)"
+ cat <<EOF
+ 
+ begin remote
diff --git a/gnu/packages/patches/m4-gnulib-libio.patch b/gnu/packages/patches/m4-gnulib-libio.patch
new file mode 100644
index 0000000000..a26622ccf3
--- /dev/null
+++ b/gnu/packages/patches/m4-gnulib-libio.patch
@@ -0,0 +1,128 @@
+Adjust the bundled gnulib to cope with removal of libio interface in
+glibc 2.28.
+
+Based on this upstream patch, without hunks that do not apply to m4:
+https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=4af4a4a71827c0bc5e0ec67af23edef4f15cee8e
+
+diff --git a/lib/fflush.c b/lib/fflush.c
+index 983ade0..a6edfa1 100644
+--- a/lib/fflush.c
++++ b/lib/fflush.c
+@@ -33,7 +33,7 @@
+ #undef fflush
+ 
+ 
+-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+ 
+ /* Clear the stream's ungetc buffer, preserving the value of ftello (fp).  */
+ static void
+@@ -72,7 +72,7 @@ clear_ungetc_buffer (FILE *fp)
+ 
+ #endif
+ 
+-#if ! (defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */)
++#if ! (defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */)
+ 
+ # if (defined __sferror || defined __DragonFly__ || defined __ANDROID__) && defined __SNPT
+ /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin, Minix 3, Android */
+@@ -148,7 +148,7 @@ rpl_fflush (FILE *stream)
+   if (stream == NULL || ! freading (stream))
+     return fflush (stream);
+ 
+-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+ 
+   clear_ungetc_buffer_preserving_position (stream);
+ 
+diff --git a/lib/fpending.c b/lib/fpending.c
+index c84e3a5..789f50e 100644
+--- a/lib/fpending.c
++++ b/lib/fpending.c
+@@ -32,7 +32,7 @@ __fpending (FILE *fp)
+   /* Most systems provide FILE as a struct and the necessary bitmask in
+      <stdio.h>, because they need it for implementing getc() and putc() as
+      fast macros.  */
+-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+   return fp->_IO_write_ptr - fp->_IO_write_base;
+ #elif defined __sferror || defined __DragonFly__ || defined __ANDROID__
+   /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin, Minix 3, Android */
+diff --git a/lib/fpurge.c b/lib/fpurge.c
+index b1d417c..3aedcc3 100644
+--- a/lib/fpurge.c
++++ b/lib/fpurge.c
+@@ -62,7 +62,7 @@ fpurge (FILE *fp)
+   /* Most systems provide FILE as a struct and the necessary bitmask in
+      <stdio.h>, because they need it for implementing getc() and putc() as
+      fast macros.  */
+-# if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++# if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+   fp->_IO_read_end = fp->_IO_read_ptr;
+   fp->_IO_write_ptr = fp->_IO_write_base;
+   /* Avoid memory leak when there is an active ungetc buffer.  */
+diff --git a/lib/freadahead.c b/lib/freadahead.c
+index c2ecb5b..23ec76e 100644
+--- a/lib/freadahead.c
++++ b/lib/freadahead.c
+@@ -30,7 +30,7 @@ extern size_t __sreadahead (FILE *);
+ size_t
+ freadahead (FILE *fp)
+ {
+-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+   if (fp->_IO_write_ptr > fp->_IO_write_base)
+     return 0;
+   return (fp->_IO_read_end - fp->_IO_read_ptr)
+diff --git a/lib/freading.c b/lib/freading.c
+index 73c28ac..c24d0c8 100644
+--- a/lib/freading.c
++++ b/lib/freading.c
+@@ -31,7 +31,7 @@ freading (FILE *fp)
+   /* Most systems provide FILE as a struct and the necessary bitmask in
+      <stdio.h>, because they need it for implementing getc() and putc() as
+      fast macros.  */
+-# if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++# if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+   return ((fp->_flags & _IO_NO_WRITES) != 0
+           || ((fp->_flags & (_IO_NO_READS | _IO_CURRENTLY_PUTTING)) == 0
+               && fp->_IO_read_base != NULL));
+diff --git a/lib/fseeko.c b/lib/fseeko.c
+index 0101ab5..193f4e8 100644
+--- a/lib/fseeko.c
++++ b/lib/fseeko.c
+@@ -47,7 +47,7 @@ fseeko (FILE *fp, off_t offset, int whence)
+ #endif
+ 
+   /* These tests are based on fpurge.c.  */
+-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+   if (fp->_IO_read_end == fp->_IO_read_ptr
+       && fp->_IO_write_ptr == fp->_IO_write_base
+       && fp->_IO_save_base == NULL)
+@@ -123,7 +123,7 @@ fseeko (FILE *fp, off_t offset, int whence)
+           return -1;
+         }
+ 
+-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+       fp->_flags &= ~_IO_EOF_SEEN;
+       fp->_offset = pos;
+ #elif defined __sferror || defined __DragonFly__ || defined __ANDROID__
+diff --git a/lib/stdio-impl.h b/lib/stdio-impl.h
+index 78d896e..05c5752 100644
+--- a/lib/stdio-impl.h
++++ b/lib/stdio-impl.h
+@@ -18,6 +18,12 @@
+    the same implementation of stdio extension API, except that some fields
+    have different naming conventions, or their access requires some casts.  */
+ 
++/* Glibc 2.28 made _IO_IN_BACKUP private.  For now, work around this
++   problem by defining it ourselves.  FIXME: Do not rely on glibc
++   internals.  */
++#if !defined _IO_IN_BACKUP && defined _IO_EOF_SEEN
++# define _IO_IN_BACKUP 0x100
++#endif
+ 
+ /* BSD stdio derived implementations.  */
+ 
diff --git a/gnu/packages/patches/mailutils-uninitialized-memory.patch b/gnu/packages/patches/mailutils-uninitialized-memory.patch
deleted file mode 100644
index ef4daf94cb..0000000000
--- a/gnu/packages/patches/mailutils-uninitialized-memory.patch
+++ /dev/null
@@ -1,87 +0,0 @@
-Without this patch, the MH test suite would fail when building with
-glibc 2.26, with 'ali' segfaulting like this:
-
-  Core was generated by `/tmp/guix-build-mailutils-3.4.drv-0/mailutils-3.4/mh/.libs/ali -a ./Mail/mh_ali'.
-  Program terminated with signal SIGSEGV, Segmentation fault.
-  #0  0x00007f8eac263a14 in hash (
-      name=0x72642e342e332d73 <error: Cannot access memory at address 0x72642e342e332d73>, hash_num=0) at assoc.c:102
-  102	  for (i = 0; *name; name++)
-  (gdb) bt
-  #0  0x00007f8eac263a14 in hash (
-      name=0x72642e342e332d73 <error: Cannot access memory at address 0x72642e342e332d73>, hash_num=0) at assoc.c:102
-  #1  0x00007f8eac263e6b in assoc_find_slot (assoc=0xaa59e0, 
-      name=0x72642e342e332d73 <error: Cannot access memory at address 0x72642e342e332d73>, install=0x0, slot=0x7ffcddcbf2b8) at assoc.c:219
-  #2  0x00007f8eac264124 in mu_assoc_lookup (assoc=0xaa59e0, 
-      name=0x72642e342e332d73 <error: Cannot access memory at address 0x72642e342e332d73>, dataptr=0x7ffcddcbf2e0) at assoc.c:308
-  #3  0x00007f8eac29e8ac in mu_ident_deref (
-      name=0x72642e342e332d73 <error: Cannot access memory at address 0x72642e342e332d73>) at ident.c:98
-  #4  0x00007f8eac29f8a6 in mu_locus_point_deinit (pt=0xaa5718) at locus.c:48
-  #5  0x00007f8eac29fa1b in mu_locus_range_deinit (lr=0xaa5718) at locus.c:99
-  #6  0x00007f8eac29f9db in mu_locus_range_copy (dest=0xaa5718, 
-      src=0x622be0 <ali_yylloc>) at locus.c:89
-  #7  0x0000000000408a2a in push_source (name=0xaa74bc "mh_aliases2", fail=1)
-      at mh_alias_lex.l:170
-
-commit b330af9008e4c9168b379867b854f5900a539ad7
-Author: Sergey Poznyakoff <gray@gnu.org>
-Date:   Sat Nov 18 10:15:48 2017 +0200
-
-    Fix the use of uninitialized memory
-    
-    * mh/mh_alias_lex.l (push_source): Initialize locus range prior to copying
-    to it.
-    * libmailutils/cfg/parser.y (mu_cfg_tree_create_node): Likewise.
-    * libmu_sieve/util.c: (mu_sieve_value_create): Likewise.
-
-diff --git a/libmailutils/cfg/parser.y b/libmailutils/cfg/parser.y
-index 4503c7781..3436b8d90 100644
---- a/libmailutils/cfg/parser.y
-+++ b/libmailutils/cfg/parser.y
-@@ -1134,10 +1134,9 @@ mu_cfg_tree_create_node (struct mu_cfg_tree *tree,
-   
-   np = mu_alloc (size);
-   np->type = type;
-+  mu_locus_range_init (&np->locus);
-   if (loc)
-     mu_locus_range_copy (&np->locus, loc);
--  else
--    memset (&np->locus, 0, sizeof np->locus);
-   p = (char*) (np + 1);
-   np->tag = p;
-   strcpy (p, tag);
-diff --git a/libmu_sieve/sieve-lex.l b/libmu_sieve/sieve-lex.l
-index fd145bfe1..f14e80194 100644
---- a/libmu_sieve/sieve-lex.l
-+++ b/libmu_sieve/sieve-lex.l
-@@ -190,6 +190,7 @@ push_source (const char *name)
-     {
-       ctx = mu_sieve_malloc (mu_sieve_machine, sizeof (*ctx));
-       ctx->trk = trk;
-+      mu_locus_range_init (&ctx->incl_range);
-       mu_locus_range_copy (&ctx->incl_range, &yylloc);
-       ctx->i_node = sieve_source_inode;
-       ctx->input = input_stream;
-diff --git a/libmu_sieve/util.c b/libmu_sieve/util.c
-index 8d62a60c2..7d71b5509 100644
---- a/libmu_sieve/util.c
-+++ b/libmu_sieve/util.c
-@@ -55,6 +55,7 @@ mu_sieve_value_create (mu_sieve_machine_t mach, mu_sieve_data_type type,
-   val->locus.end.mu_line = locus->end.mu_line;
-   val->locus.end.mu_col = locus->end.mu_col;
-   
-+  mu_locus_range_init (&val->locus);
-   mu_locus_range_copy (&val->locus, locus);
-   switch (type)
-     {
-diff --git a/mh/mh_alias_lex.l b/mh/mh_alias_lex.l
-index 371353ed3..b97264b38 100644
---- a/mh/mh_alias_lex.l
-+++ b/mh/mh_alias_lex.l
-@@ -167,6 +167,7 @@ push_source (const char *name, int fail)
-     {
-       ctx = mu_alloc (sizeof (*ctx));
-       ctx->trk = trk;
-+      mu_locus_range_init (&ctx->incl_range);
-       mu_locus_range_copy (&ctx->incl_range, &yylloc);
-       ctx->exec_p = exec_p;
-       ctx->i_node = ali_source_inode;
diff --git a/gnu/packages/patches/mariadb-gcc-ice.patch b/gnu/packages/patches/mariadb-gcc-ice.patch
deleted file mode 100644
index 59b188f45a..0000000000
--- a/gnu/packages/patches/mariadb-gcc-ice.patch
+++ /dev/null
@@ -1,24 +0,0 @@
-Work around this GCC ICE: <https://bugs.gnu.org/31708>.  It shows up
-only when doing native compiles on armhf-linux.
-
---- mariadb-10.1.33/plugin/semisync/semisync_master.cc	2018-07-28 02:13:12.604020250 +0200
-+++ mariadb-10.1.33/plugin/semisync/semisync_master.cc	2018-07-28 02:14:11.907753417 +0200
-@@ -847,6 +847,8 @@
-   return function_exit(kWho, 0);
- }
- 
-+volatile const void *kSyncHeaderPtr = &ReplSemiSyncMaster::kSyncHeader;
-+
- int ReplSemiSyncMaster::reserveSyncHeader(unsigned char *header,
- 					  unsigned long size)
- {
-@@ -873,7 +875,7 @@
-     /* Set the magic number and the sync status.  By default, no sync
-      * is required.
-      */
--    memcpy(header, kSyncHeader, sizeof(kSyncHeader));
-+    memcpy(header, (void *)kSyncHeaderPtr, sizeof(kSyncHeader));
-     hlen= sizeof(kSyncHeader);
-   }
-   return function_exit(kWho, hlen);
-
diff --git a/gnu/packages/patches/meandmyshadow-define-paths-earlier.patch b/gnu/packages/patches/meandmyshadow-define-paths-earlier.patch
new file mode 100644
index 0000000000..505cbd23fe
--- /dev/null
+++ b/gnu/packages/patches/meandmyshadow-define-paths-earlier.patch
@@ -0,0 +1,50 @@
+From: Tobias Geerinckx-Rice <me@tobias.gr>
+Date: Wed, 31 Oct 2018 02:24:26 +0100
+Subject: [PATCH] gnu: meandmyshadow: Define paths earlier.
+
+The following patch was taken verbatim from the upstream repository[0]
+and will be included in the next release.
+
+[0]: https://github.com/acmepjz/meandmyshadow/pull/29
+---
+From 4847e6b5755258a1e0534f2d4b91dce2ce3b459e Mon Sep 17 00:00:00 2001
+From: Dmitry Marakasov <amdmi3@amdmi3.ru>
+Date: Wed, 24 Oct 2018 23:31:19 +0300
+Subject: [PATCH] Define paths earlier in CMakeLists.txt
+
+At the very least, paths should be defined before Configure_File(), otherwise empty DATAROOTDIR is substituted in config.h
+---
+ CMakeLists.txt | 13 +++++++------
+ 1 file changed, 7 insertions(+), 6 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index e79639a..6321d9d 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -2,6 +2,13 @@ Project (meandmyshadow)
+ CMake_Minimum_Required (VERSION 3.1)

+ Set (CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/Modules/")

+ 

++#Path options

++Set (BINDIR "bin" CACHE STRING "Where to install binaries")

++Set (DATAROOTDIR "${CMAKE_INSTALL_PREFIX}/share" CACHE STRING "Sets the root of data directories to a non-default location")

++Set (ICONDIR "${DATAROOTDIR}/icons" CACHE STRING "Sets the icon directory for desktop entry to a non-default location.")

++Set (DESKTOPDIR "${DATAROOTDIR}/applications" CACHE STRING "Sets the desktop file directory for desktop entry to a non-default location.")

++

++#Options

+ Option (DEBUG_MODE "Compile the game with debug mode enabled" OFF)

+ Option (DISABLED_DEBUG_STUFF "Enable this you'll see a lot of annoying script debug messages which will lag the game." OFF)

+ 

+@@ -164,12 +171,6 @@ Target_Link_Libraries (
+ 	${LUA_LIBRARIES}

+ )

+ 

+-#Path options

+-Set (BINDIR "bin" CACHE STRING "Where to install binaries")

+-Set (DATAROOTDIR "${CMAKE_INSTALL_PREFIX}/share" CACHE STRING "Sets the root of data directories to a non-default location")

+-Set (ICONDIR "${DATAROOTDIR}/icons" CACHE STRING "Sets the icon directory for desktop entry to a non-default location.")

+-Set (DESKTOPDIR "${DATAROOTDIR}/applications" CACHE STRING "Sets the desktop file directory for desktop entry to a non-default location.")

+-

+ #Install locations

+ Install (DIRECTORY ${PROJECT_SOURCE_DIR}/data DESTINATION ${DATAROOTDIR}/meandmyshadow/)

+ Install (FILES AUTHORS DESTINATION ${DATAROOTDIR}/meandmyshadow/)

diff --git a/gnu/packages/patches/meson-for-build-rpath.patch b/gnu/packages/patches/meson-for-build-rpath.patch
index 59249e294d..ef9a73f07c 100644
--- a/gnu/packages/patches/meson-for-build-rpath.patch
+++ b/gnu/packages/patches/meson-for-build-rpath.patch
@@ -2,10 +2,10 @@ This patch removes a part of meson that clears the rpath upon installation.
 This will only be applied to a special version of meson, used for the
 meson-build-system.
 
-Patch by Peter Mikkelsen <petermikkelsen10@gmail.com>
+Original patch for Meson 0.42.0 by Peter Mikkelsen <petermikkelsen10@gmail.com>
 
---- meson-0.42.0/mesonbuild/minstall.py.orig	2017-09-09 01:49:39.147374148 +0200
-+++ meson-0.42.0/mesonbuild/minstall.py	2017-09-09 01:51:01.209134717 +0200
+--- meson-0.47.1/mesonbuild/minstall.py.old	2018-08-10 11:01:27.812327013 +0200
++++ meson-0.47.1/mesonbuild/minstall.py	2018-08-10 11:01:51.940368505 +0200
 @@ -436,15 +436,6 @@
                          print("Symlink creation does not work on this platform. "
                                "Skipping all symlinking.")
diff --git a/gnu/packages/patches/mono-mdoc-timestamping.patch b/gnu/packages/patches/mono-mdoc-timestamping.patch
new file mode 100644
index 0000000000..d5191a93eb
--- /dev/null
+++ b/gnu/packages/patches/mono-mdoc-timestamping.patch
@@ -0,0 +1,15 @@
+--- mono-4.4.1/mcs/class/monodoc/Monodoc/storage/ZipStorage.cs.orig	2018-11-26 22:16:25.008879747 +0100
++++ mono-4.4.1/mcs/class/monodoc/Monodoc/storage/ZipStorage.cs	2018-11-26 22:21:53.969770985 +0100
+@@ -74,6 +74,12 @@
+ 				id = GetNewCode ();
+ 
+ 			ZipEntry entry = new ZipEntry (id);
++			var SOURCE_DATE_EPOCH_string = Environment.GetEnvironmentVariable("SOURCE_DATE_EPOCH");
++			if (SOURCE_DATE_EPOCH_string != null)
++			{
++				var SOURCE_DATE_EPOCH = Convert.ToInt64(SOURCE_DATE_EPOCH_string);
++				entry.DateTime = new DateTime(SOURCE_DATE_EPOCH, DateTimeKind.Utc);
++			}
+ 			zipOutput.PutNextEntry (entry);
+ 		}
+ 
diff --git a/gnu/packages/patches/myrepos-CVE-2018-7032.patch b/gnu/packages/patches/myrepos-CVE-2018-7032.patch
deleted file mode 100644
index ce9493e5f9..0000000000
--- a/gnu/packages/patches/myrepos-CVE-2018-7032.patch
+++ /dev/null
@@ -1,69 +0,0 @@
-http://source.myrepos.branchable.com/?p=source.git;a=patch;h=40a3df21c73f1bb1b6915cc6fa503f50814664c8
-This can be removed with the next release. It was modified slightly to apply
-
-From 40a3df21c73f1bb1b6915cc6fa503f50814664c8 Mon Sep 17 00:00:00 2001
-From: Paul Wise <pabs3@bonedaddy.net>
-Date: Sun, 11 Feb 2018 21:57:49 +0800
-Subject: [PATCH] Mitigate vulnerabilities caused by some git remotes being
- able to execute code
-
-Set GIT_PROTOCOL_FROM_USER=0 with git versions newer than 2.12.
-
-Prevent remote websites from causing cloning of local repositories.
-
-Manually whitelist known-safe protocols (http, https, git, ssh)
-when using git versions older than 2.12.
-
-Fixes: CVE-2018-7032
-Fixes: https://bugs.debian.org/840014
-Suggestions-by: Jakub Wilk <jwilk@jwilk.net>
-Reported-by: Jakub Wilk <jwilk@jwilk.net>
----
- webcheckout | 22 +++++++++++++++++++++-
- 1 file changed, 21 insertions(+), 1 deletion(-)
-
-diff --git a/webcheckout b/webcheckout
-index e98da5c..de497ba 100755
---- a/webcheckout
-+++ b/webcheckout
-@@ -71,6 +71,16 @@ use Getopt::Long;
- use warnings;
- use strict;
- 
-+# Mitigate some git remote types being dangerous
-+my $git_unsafe = 1;
-+my $git_version = `git --version`;
-+$git_version =~ s{^git version }{};
-+my ($major, $minor) = split(/\./, $git_version);
-+if (int($major) >= 2 && int($minor) >= 12) {
-+	$ENV{GIT_PROTOCOL_FROM_USER} = 0;
-+	$git_unsafe = 0;
-+}
-+
- # What to download.
- my $url;
- 
-@@ -89,7 +99,17 @@ my $destdir;
- 
- # how to perform checkouts
- my %handlers=(
--	git => sub { doit("git", "clone", shift, $destdir) },
--	svn => sub { doit("svn", "checkout", shift, $destdir) },
--	bzr => sub { doit("bzr", "branch", shift, $destdir) },
-+	git => sub {
-+		my $git_url = shift;
-+		# Reject unsafe URLs with older versions of git
-+		# that do not already check the URL safety.
-+		if ($git_unsafe && $git_url !~ m{^(?:(?:https?|git|ssh):[^:]|(?:[-_.A-Za-z0-9]+@)?[-_.A-Za-z0-9]+:(?!:|//))}) {
-+			print STDERR "potentially unsafe git URL, may fail, touch local files or execute arbitrary code\n";
-+			return 1;
-+		}
-+		# Reject cloning local directories too, webcheckout is for remote repos
-+		doit(qw(git -c protocol.file.allow=user clone --), $git_url, $destdir)
-+	},
-+	svn => sub { doit(qw(svn checkout --), shift, $destdir) },
-+	bzr => sub { doit(qw(bzr branch --), shift, $destdir) },
- );
--- 
-2.11.0
-
diff --git a/gnu/packages/patches/netsurf-message-timestamp.patch b/gnu/packages/patches/netsurf-message-timestamp.patch
new file mode 100644
index 0000000000..8df9dbf8f7
--- /dev/null
+++ b/gnu/packages/patches/netsurf-message-timestamp.patch
@@ -0,0 +1,11 @@
+--- netsurf-3.8/utils/split-messages.pl.orig	1969-12-31 18:00:00.000000000 -0600
++++ netsurf-3.8/utils/split-messages.pl	2018-08-30 00:18:58.158367530 -0500
+@@ -238,7 +238,7 @@
+ 
+     if( $opt{gzip} )
+     {
+-        $ofh = new IO::Compress::Gzip( $ofh, AutoClose => 1, -Level => 9 );
++        $ofh = new IO::Compress::Gzip( $ofh, AutoClose => 1, -Level => 9, Time => 0 );
+     }
+ 
+     return $ofh;
diff --git a/gnu/packages/patches/netsurf-system-utf8proc.patch b/gnu/packages/patches/netsurf-system-utf8proc.patch
index 654d45d017..a2ee52ca05 100644
--- a/gnu/packages/patches/netsurf-system-utf8proc.patch
+++ b/gnu/packages/patches/netsurf-system-utf8proc.patch
@@ -17,23 +17,23 @@ Work around upstream's lack of a pkg-config file and update API.
  
  # Optional libraries with pkgconfig
  
---- netsurf-3.6/utils/idna.c
-+++ netsurf-3.6/utils/idna.c
-@@ -26,7 +26,7 @@
- #include <stdint.h>
+--- netsurf-3.8/utils/idna.c
++++ netsurf-3.8/utils/idna.c
+@@ -27,7 +27,7 @@
  #include <stdlib.h>
  #include <string.h>
+ #include <sys/types.h>
 -#include <libutf8proc/utf8proc.h>
 +#include <utf8proc.h>
  
- #include "utils/errors.h"
- #include "utils/idna.h"
---- netsurf-3.7/test/Makefile	2017-10-15 08:39:24.000000000 -0500
-+++ netsurf-3.7/test/Makefile	2017-11-05 11:14:46.219013218 -0600
-@@ -139,14 +139,14 @@
- 	-D_XOPEN_SOURCE=600 \
+ #include "netsurf/inttypes.h"
+ 
+--- netsurf-3.8/test/Makefile
++++ netsurf-3.8/test/Makefile
+@@ -142,14 +142,15 @@
  	-Itest -Iinclude -Icontent/handlers -Ifrontends -I. -I.. \
  	-Dnsgtk \
+ 	$(SAN_FLAGS) \
 -	$(shell pkg-config --cflags libcurl libparserutils libwapcaplet libdom libnsutils libutf8proc) \
 +	$(shell pkg-config --cflags libcurl libparserutils libwapcaplet libdom libnsutils) \
  	$(LIB_CFLAGS)
@@ -43,7 +43,8 @@ Work around upstream's lack of a pkg-config file and update API.
  
  TESTLDFLAGS := -L$(TESTROOT) \
 -	$(shell pkg-config --libs libcurl libparserutils libwapcaplet libdom libnsutils libutf8proc) -lz \
-+	$(shell pkg-config --libs libcurl libparserutils libwapcaplet libdom libnsutils) -lz -lutf8proc \
++	$(shell pkg-config --libs libcurl libparserutils libwapcaplet libdom libnsutils) \
++	$(LDFLAGS) \
+ 	$(SAN_FLAGS) \
  	$(LIB_LDFLAGS)\
  	$(COV_LDFLAGS)
- 
diff --git a/gnu/packages/patches/nyacc-binary-literals.patch b/gnu/packages/patches/nyacc-binary-literals.patch
new file mode 100644
index 0000000000..8159d74032
--- /dev/null
+++ b/gnu/packages/patches/nyacc-binary-literals.patch
@@ -0,0 +1,29 @@
+From 6a08014b77bf435f025ecdac08396580b85f159a Mon Sep 17 00:00:00 2001
+From: Jan Nieuwenhuizen <janneke@gnu.org>
+Date: Sat, 8 Sep 2018 20:22:45 +0200
+Subject: [PATCH] fix binary literals.
+
+---
+ module/nyacc/lex.scm | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/module/nyacc/lex.scm b/module/nyacc/lex.scm
+index 2ec9895..b205212 100644
+--- a/module/nyacc/lex.scm
++++ b/module/nyacc/lex.scm
+@@ -345,10 +345,11 @@
+ 	  ((char-numeric? ch) (iter chl '$fixed ba 1 ch))
+ 	  ((char=? #\. ch) (iter (cons ch chl) #f ba 15 (read-char))) 
+ 	  (else #f)))
+-	((10) ;; allow x after 0
++	((10) ;; allow x, b after 0
+ 	 (cond
+ 	  ((eof-object? ch) (iter chl ty ba 5 ch))
+ 	  ((char=? #\x ch) (iter (cons ch chl) ty 16 1 (read-char)))
++          ((char=? #\b ch) (iter (cons ch chl) ty 2 1 (read-char)))
+ 	  (else (iter chl ty ba 1 ch))))
+ 	((15) ;; got `.' only
+ 	 (cond
+-- 
+2.18.0
+
diff --git a/gnu/packages/patches/oath-toolkit-glibc-compat.patch b/gnu/packages/patches/oath-toolkit-glibc-compat.patch
new file mode 100644
index 0000000000..22814599e5
--- /dev/null
+++ b/gnu/packages/patches/oath-toolkit-glibc-compat.patch
@@ -0,0 +1,90 @@
+Adjust the bundled Gnulib to cope with removal of libio interface in Glibc 2.28.
+
+Based on this upstream gnulib patch:
+https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=4af4a4a71827c0bc5e0ec67af23edef4f15cee8e
+
+--- a/liboath/gl/fflush.c
++++ b/liboath/gl/fflush.c
+@@ -33,7 +33,7 @@
+ #undef fflush
+ 
+ 
+-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+ 
+ /* Clear the stream's ungetc buffer, preserving the value of ftello (fp).  */
+ static void
+@@ -72,7 +72,7 @@
+ 
+ #endif
+ 
+-#if ! (defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */)
++#if ! (defined _IO_EOF_SEEN  || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */)
+ 
+ # if (defined __sferror || defined __DragonFly__ || defined __ANDROID__) && defined __SNPT
+ /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin, Android */
+@@ -148,7 +148,7 @@
+   if (stream == NULL || ! freading (stream))
+     return fflush (stream);
+ 
+-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+ 
+   clear_ungetc_buffer_preserving_position (stream);
+ 
+--- a/liboath/gl/fpurge.c
++++ b/liboath/gl/fpurge.c
+@@ -62,7 +62,7 @@
+   /* Most systems provide FILE as a struct and the necessary bitmask in
+      <stdio.h>, because they need it for implementing getc() and putc() as
+      fast macros.  */
+-# if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+   fp->_IO_read_end = fp->_IO_read_ptr;
+   fp->_IO_write_ptr = fp->_IO_write_base;
+   /* Avoid memory leak when there is an active ungetc buffer.  */
+--- a/libaoth/gl/freading.c
++++ b/liboath/gl/freading.c
+@@ -31,7 +31,7 @@
+   /* Most systems provide FILE as a struct and the necessary bitmask in
+      <stdio.h>, because they need it for implementing getc() and putc() as
+      fast macros.  */
+-# if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+   return ((fp->_flags & _IO_NO_WRITES) != 0
+           || ((fp->_flags & (_IO_NO_READS | _IO_CURRENTLY_PUTTING)) == 0
+               && fp->_IO_read_base != NULL));
+--- a/liboath/gl/fseeko.c
++++ b/liboath/gl/fseeko.c
+@@ -47,7 +47,7 @@
+ #endif
+ 
+   /* These tests are based on fpurge.c.  */
+-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++#if defined _IO_EOF_SEEN  || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+   if (fp->_IO_read_end == fp->_IO_read_ptr
+       && fp->_IO_write_ptr == fp->_IO_write_base
+       && fp->_IO_save_base == NULL)
+@@ -123,7 +123,7 @@
+           return -1;
+         }
+ 
+-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
++#if defined _IO_EOF_SEEN  || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+       fp->_flags &= ~_IO_EOF_SEEN;
+       fp->_offset = pos;
+ #elif defined __sferror || defined __DragonFly__ || defined __ANDROID__
+--- a/liboath/gl/stdio-impl.h
++++ b/liboath/gl/stdio-impl.h
+@@ -18,6 +18,11 @@
+    the same implementation of stdio extension API, except that some fields
+    have different naming conventions, or their access requires some casts.  */
+ 
++/* Glibc 2.28 made _IO_IN_BACKUP private, so define it here for now.  */
++#if !defined _IO_IN_BACKUP && defined _IO_EOF_SEEN
++# define _IO_IN_BACKUP 0x100
++#endif
++
+ /* BSD stdio derived implementations.  */
+ 
+ #if defined __NetBSD__                         /* NetBSD */
diff --git a/gnu/packages/patches/ocaml-bisect-fix-camlp4-in-another-directory.patch b/gnu/packages/patches/ocaml-bisect-fix-camlp4-in-another-directory.patch
index 2056b42356..fd9a4c9401 100644
--- a/gnu/packages/patches/ocaml-bisect-fix-camlp4-in-another-directory.patch
+++ b/gnu/packages/patches/ocaml-bisect-fix-camlp4-in-another-directory.patch
@@ -1,16 +1,28 @@
-From 26cac62fe0154cf65c06faaee10805531e9dade8 Mon Sep 17 00:00:00 2001
+From bc3b353cb2f26cf10aa5c5caebddf6d3d5b1e318 Mon Sep 17 00:00:00 2001
 From: Julien Lepiller <julien@lepiller.eu>
-Date: Wed, 14 Dec 2016 14:14:59 +0100
+Date: Fri, 21 Sep 2018 22:31:29 +0200
 Subject: [PATCH] fix camlp4 in another directory
 
 ---
- Makefile        | 11 ++++++-----
- configure       | 13 ++++++++++++-
- myocamlbuild.ml |  2 +-
- 3 files changed, 19 insertions(+), 7 deletions(-)
+ Makefile                              | 11 ++++++-----
+ configure                             | 13 ++++++++++++-
+ tests/Makefile                        |  2 +-
+ tests/camlp4-comments/Makefile        |  2 +-
+ tests/camlp4-exclude-file/Makefile    |  2 +-
+ tests/camlp4-exclude/Makefile         |  2 +-
+ tests/camlp4-instrument-fast/Makefile |  2 +-
+ tests/camlp4-instrument/Makefile      |  2 +-
+ tests/combine-expr/Makefile           |  2 +-
+ tests/ppx-comments/Makefile           |  2 +-
+ tests/ppx-exclude-file/Makefile       |  2 +-
+ tests/ppx-exclude/Makefile            |  2 +-
+ tests/ppx-instrument-fast/Makefile    |  2 +-
+ tests/ppx-instrument/Makefile         |  2 +-
+ tests/report/Makefile                 |  2 +-
+ 15 files changed, 31 insertions(+), 19 deletions(-)
 
 diff --git a/Makefile b/Makefile
-index 4a8ce17..d94a6d5 100644
+index b0980ee..6697922 100644
 --- a/Makefile
 +++ b/Makefile
 @@ -25,7 +25,7 @@ PATH_BUILD=$(PATH_BASE)/_build
@@ -19,12 +31,12 @@ index 4a8ce17..d94a6d5 100644
  PATH_TESTS=$(PATH_BASE)/tests
 -PATH_INSTALL=$(PATH_OCAML_PREFIX)/lib/ocaml/bisect
 +PATH_INSTALL=$(PREFIX)/lib/ocaml/bisect
-
-
+ 
+ 
  # DEFINITIONS
 @@ -33,7 +33,8 @@ PATH_INSTALL=$(PATH_OCAML_PREFIX)/lib/ocaml/bisect
  PROJECT_NAME=bisect
- OCAMLBUILD=$(PATH_OCAML_PREFIX)/bin/ocamlbuild
+ OCAMLBUILD=ocamlbuild
  OCAMLBUILD_ENV=WARNINGS=$(WARNINGS) PATH_OCAML_PREFIX=$(PATH_OCAML_PREFIX)
 -OCAMLBUILD_FLAGS=-classic-display -no-links
 +CAMLP4_INCLUDE=$(shell test -z $(CAMLP4_LIBDIR) || echo "-cflags -I,$(CAMLP4_LIBDIR)")
@@ -33,22 +45,22 @@ index 4a8ce17..d94a6d5 100644
  MODULES_MLPACK=$(PROJECT_NAME).mlpack
  MODULES_MLPACK_PP=$(PROJECT_NAME)_pp.mlpack
 @@ -80,11 +81,11 @@ veryclean: clean
-	rm -f $(PATH_OCAMLDOC)/*.html $(PATH_OCAMLDOC)/*.css
-
+ 	rm -f $(PATH_OCAMLDOC)/*.html $(PATH_OCAMLDOC)/*.css
+ 
  install: FORCE
 -	cp $(PATH_BUILD)/src/report/report.byte $(PATH_OCAML_PREFIX)/bin/bisect-report; \
 +	cp $(PATH_BUILD)/src/report/report.byte $(PREFIX)/bin/bisect-report; \
-	if [ "$(PPX)" = "TRUE" ]; then \
+ 	if [ "$(PPX)" = "TRUE" ]; then \
 -	  cp $(PATH_BUILD)/src/syntax/bisect_ppx.byte $(PATH_OCAML_PREFIX)/bin; \
 +	  cp $(PATH_BUILD)/src/syntax/bisect_ppx.byte $(PREFIX)/bin; \
-	fi; \
--	(test -x $(PATH_OCAML_PREFIX)/bin/ocamlopt && cp $(PATH_BUILD)/src/report/report.native $(PATH_OCAML_PREFIX)/bin/bisect-report.opt || true); \
-+	(test -x $(PATH_OCAML_PREFIX)/bin/ocamlopt && cp $(PATH_BUILD)/src/report/report.native $(PREFIX)/bin/bisect-report.opt || true); \
-	if [ -x "$(PATH_OCAMLFIND)" ]; then \
-	  $(PATH_OCAMLFIND) query $(PROJECT_NAME) && $(PATH_OCAMLFIND) remove $(PROJECT_NAME) || true; \
-	  $(PATH_OCAMLFIND) install $(PROJECT_NAME) META -optional \
+ 	fi; \
+-	(which ocamlopt && cp $(PATH_BUILD)/src/report/report.native $(PATH_OCAML_PREFIX)/bin/bisect-report.opt || true); \
++	(which ocamlopt && cp $(PATH_BUILD)/src/report/report.native $(PREFIX)/bin/bisect-report.opt || true); \
+ 	if [ -x "$(PATH_OCAMLFIND)" ]; then \
+ 	  $(PATH_OCAMLFIND) query $(PROJECT_NAME) && $(PATH_OCAMLFIND) remove $(PROJECT_NAME) || true; \
+ 	  $(PATH_OCAMLFIND) install $(PROJECT_NAME) META -optional \
 diff --git a/configure b/configure
-index bb7ebf4..61a3095 100755
+index bb7ebf4..43ef46b 100755
 --- a/configure
 +++ b/configure
 @@ -21,7 +21,9 @@
@@ -79,47 +91,193 @@ index bb7ebf4..61a3095 100755
              ppx='TRUE';;
          *)
 -            echo "usage: $0 [-ocaml-prefix <path>] [-ocamlfind <path>] [-no-native-dynlink] [-devel]";
-+            echo "usage: $0 [-prefix <path>] [-ocaml-prefix <path>] [-ocamlfind <path>] [-no-native-dynlink] [-devel]";
++            echo "usage: $0 [-prefix <path>] [-ocaml-prefix <path>] [-camlp4-prefix <path>] [-ocamlfind <path>] [-no-native-dynlink] [-devel]";
              exit 1;;
          esac
          shift
 @@ -57,6 +63,9 @@ if [ "$no_camlp4" = "TRUE" -a "$ppx" = "FALSE" ]; then
    exit 1
  fi
-
+ 
 +# prefix default value
 +test -z $prefix && prefix=$ocaml_prefix
 +
  # make options
  make_quiet=`make -f - <<EOF
  default: gnumake
-@@ -67,11 +76,13 @@ EOF`
+@@ -66,7 +75,9 @@ EOF`
+ 
  # file creation
  echo "# timestamp: `date`" > Makefile.config
++echo "PREFIX=$prefix" >> Makefile.config
  echo "PATH_OCAML_PREFIX=$ocaml_prefix" >> Makefile.config
 +echo "PATH_CAMLP4_PREFIX=$camlp4_prefix" >> Makefile.config
  echo "PATH_OCAMLFIND=$ocamlfind" >> Makefile.config
  echo "NATIVE_DYNLINK=$native_dynlink" >> Makefile.config
  echo "WARNINGS=$devel" >> Makefile.config
- echo "NO_CAMLP4=$no_camlp4" >> Makefile.config
- echo "PPX=$ppx" >> Makefile.config
- echo "MAKE_QUIET=$make_quiet" >> Makefile.config
-+echo "PREFIX=$prefix" >> Makefile.config
- echo "" >> Makefile.config
- echo 'Makefile.config successfully created'
-diff --git a/myocamlbuild.ml b/myocamlbuild.ml
-index 8aa25fd..09a7d48 100644
---- a/myocamlbuild.ml
-+++ b/myocamlbuild.ml
-@@ -70,7 +70,7 @@ let () =
-     | After_rules ->
-         let camlp4of =
-           try
--            let path_bin = Filename.concat (Sys.getenv "PATH_OCAML_PREFIX") "bin" in
-+            let path_bin = Filename.concat (Sys.getenv "PATH_CAMLP4_PREFIX") "bin" in
-             Filename.concat path_bin "camlp4of"
-           with _ -> "camlp4of" in
-         flag ["ocaml"; "compile"; "pp_camlp4of"] (S[A"-pp"; A camlp4of]);
---
-2.7.4
+diff --git a/tests/Makefile b/tests/Makefile
+index 1aba27f..9642323 100644
+--- a/tests/Makefile
++++ b/tests/Makefile
+@@ -41,7 +41,7 @@ one: FORCE
+ 	else \
+ 	  echo "Running tests for '$(NAME)'..." | tee -a _log; \
+           (cd $(NAME) && \
+-	    $(MAKE) PATH_OCAML_BIN=$(PATH_OCAML_PREFIX)/bin \
++	    $(MAKE) PATH_OCAML_BIN=$(PATH_OCAML_PREFIX)/bin PATH_CAMLP4_PREFIX=$(PATH_CAMLP4_PREFIX) \
+ 	    COMPILER=ocamlc EXECUTABLE=bytecode RUN=./ LIB_EXT=cma EXE_SUFFIX='' \
+ 	    REPORT=../../_build/src/report/report.byte && \
+ 	  cd ..) || echo '*** error' >> _log; \
+diff --git a/tests/camlp4-comments/Makefile b/tests/camlp4-comments/Makefile
+index 33fca72..a918118 100644
+--- a/tests/camlp4-comments/Makefile
++++ b/tests/camlp4-comments/Makefile
+@@ -2,7 +2,7 @@ default:
+ 	@rm -fr *.result *.cmp
+ 	@for file in *.ml; do \
+ 		echo "     testing '$$file' ..."; \
+-		$(PATH_OCAML_BIN)/camlp4o$(EXE_SUFFIX) str.cma ../../_build/bisect_pp.cmo $$file -o $$file.result; \
++		$(PATH_CAMLP4_PREFIX)/bin/camlp4o$(EXE_SUFFIX) str.cma ../../_build/bisect_pp.cmo $$file -o $$file.result; \
+ 		diff -q $$file.reference $$file.result || exit 1; \
+ 	done
+ 	@rm -fr *.result *.cmp
+diff --git a/tests/camlp4-exclude-file/Makefile b/tests/camlp4-exclude-file/Makefile
+index ab13983..e2520fa 100644
+--- a/tests/camlp4-exclude-file/Makefile
++++ b/tests/camlp4-exclude-file/Makefile
+@@ -2,7 +2,7 @@ default:
+ 	@rm -fr *.result *.cmp
+ 	@for file in *.ml; do \
+ 		echo "     testing '$$file' ..."; \
+-		$(PATH_OCAML_BIN)/camlp4o$(EXE_SUFFIX) str.cma ../../_build/bisect_pp.cmo $$file -exclude-file exclusions -o $$file.result; \
++		$(PATH_CAMLP4_PREFIX)/bin/camlp4o$(EXE_SUFFIX) str.cma ../../_build/bisect_pp.cmo $$file -exclude-file exclusions -o $$file.result; \
+ 		diff -q $$file.reference $$file.result || exit 1; \
+ 	done
+ 	@rm -fr *.result *.cmp
+diff --git a/tests/camlp4-exclude/Makefile b/tests/camlp4-exclude/Makefile
+index 18aada4..d71a7bc 100644
+--- a/tests/camlp4-exclude/Makefile
++++ b/tests/camlp4-exclude/Makefile
+@@ -2,7 +2,7 @@ default:
+ 	@rm -fr *.result *.cmp
+ 	@for file in *.ml; do \
+ 		echo "     testing '$$file' ..."; \
+-		$(PATH_OCAML_BIN)/camlp4o$(EXE_SUFFIX) str.cma ../../_build/bisect_pp.cmo $$file -exclude 'f.*' -o $$file.result; \
++		$(PATH_CAMLP4_PREFIX)/bin/camlp4o$(EXE_SUFFIX) str.cma ../../_build/bisect_pp.cmo $$file -exclude 'f.*' -o $$file.result; \
+ 		diff -q $$file.reference $$file.result || exit 1; \
+ 	done
+ 	@rm -fr *.result *.cmp
+diff --git a/tests/camlp4-instrument-fast/Makefile b/tests/camlp4-instrument-fast/Makefile
+index f60767f..8506e38 100644
+--- a/tests/camlp4-instrument-fast/Makefile
++++ b/tests/camlp4-instrument-fast/Makefile
+@@ -2,7 +2,7 @@ default:
+ 	@rm -fr *.result *.cmp
+ 	@for file in *.ml; do \
+ 		echo "     testing '$$file' ..."; \
+-		$(PATH_OCAML_BIN)/camlp4o$(EXE_SUFFIX) str.cma ../../_build/bisect_pp.cmo -mode fast $$file -o $$file.result; \
++		$(PATH_CAMLP4_PREFIX)/bin/camlp4o$(EXE_SUFFIX) str.cma ../../_build/bisect_pp.cmo -mode fast $$file -o $$file.result; \
+ 		diff -q $$file.reference $$file.result || exit 1; \
+ 	done
+ 	@rm -fr *.result *.cmp
+diff --git a/tests/camlp4-instrument/Makefile b/tests/camlp4-instrument/Makefile
+index 33fca72..a918118 100644
+--- a/tests/camlp4-instrument/Makefile
++++ b/tests/camlp4-instrument/Makefile
+@@ -2,7 +2,7 @@ default:
+ 	@rm -fr *.result *.cmp
+ 	@for file in *.ml; do \
+ 		echo "     testing '$$file' ..."; \
+-		$(PATH_OCAML_BIN)/camlp4o$(EXE_SUFFIX) str.cma ../../_build/bisect_pp.cmo $$file -o $$file.result; \
++		$(PATH_CAMLP4_PREFIX)/bin/camlp4o$(EXE_SUFFIX) str.cma ../../_build/bisect_pp.cmo $$file -o $$file.result; \
+ 		diff -q $$file.reference $$file.result || exit 1; \
+ 	done
+ 	@rm -fr *.result *.cmp
+diff --git a/tests/combine-expr/Makefile b/tests/combine-expr/Makefile
+index 46ae9eb..e8e2af2 100644
+--- a/tests/combine-expr/Makefile
++++ b/tests/combine-expr/Makefile
+@@ -1,4 +1,4 @@
+-COMPILE_FLAGS=-I ../../_build -pp '$(PATH_OCAML_BIN)/camlp4o str.cma -I ../../_build bisect_pp.cmo' bisect.$(LIB_EXT) $(FLAGS)
++COMPILE_FLAGS=-I ../../_build -pp '$(PATH_CAMLP4_PREFIX)/bin/camlp4o str.cma -I ../../_build bisect_pp.cmo' bisect.$(LIB_EXT) $(FLAGS)
+ 
+ default: clean compile run report
+ 
+diff --git a/tests/ppx-comments/Makefile b/tests/ppx-comments/Makefile
+index f8c645a..667526f 100644
+--- a/tests/ppx-comments/Makefile
++++ b/tests/ppx-comments/Makefile
+@@ -2,7 +2,7 @@ default:
+ 	@rm -fr *.result *.cm*
+ 	@for file in *.ml; do \
+ 		echo "     testing '$$file' ..."; \
+-		$(PATH_OCAML_BIN)/ocamlc -c -I ../../_build -ppx '../../_build/src/syntax/bisect_ppx.byte' -dsource $$file 2> $$file.result; \
++		$(PATH_CAMLP4_PREFIX)/bin/ocamlc -c -I ../../_build -ppx '../../_build/src/syntax/bisect_ppx.byte' -dsource $$file 2> $$file.result; \
+ 		diff -q $$file.reference $$file.result || exit 1; \
+ 	done
+ 	@rm -fr *.result *.cm*
+diff --git a/tests/ppx-exclude-file/Makefile b/tests/ppx-exclude-file/Makefile
+index a575a77..0dd1a20 100644
+--- a/tests/ppx-exclude-file/Makefile
++++ b/tests/ppx-exclude-file/Makefile
+@@ -2,7 +2,7 @@ default:
+ 	@rm -fr *.result *.cm*
+ 	@for file in *.ml; do \
+ 		echo "     testing '$$file' ..."; \
+-		$(PATH_OCAML_BIN)/ocamlc -c -I ../../_build -ppx '../../_build/src/syntax/bisect_ppx.byte -exclude-file exclusions' -dsource $$file 2> $$file.result; \
++		$(PATH_CAMLP4_PREFIX)/bin/ocamlc -c -I ../../_build -ppx '../../_build/src/syntax/bisect_ppx.byte -exclude-file exclusions' -dsource $$file 2> $$file.result; \
+ 		diff -q $$file.reference $$file.result || exit 1; \
+ 	done
+ 	@rm -fr *.result *.cm*
+diff --git a/tests/ppx-exclude/Makefile b/tests/ppx-exclude/Makefile
+index a517af4..f502a42 100644
+--- a/tests/ppx-exclude/Makefile
++++ b/tests/ppx-exclude/Makefile
+@@ -2,7 +2,7 @@ default:
+ 	@rm -fr *.result *.cm*
+ 	@for file in *.ml; do \
+ 		echo "     testing '$$file' ..."; \
+-		$(PATH_OCAML_BIN)/ocamlc -c -I ../../_build -ppx "../../_build/src/syntax/bisect_ppx.byte -exclude 'f.*'" -dsource $$file 2> $$file.result; \
++		$(PATH_CAMLP4_PREFIX)/bin/ocamlc -c -I ../../_build -ppx "../../_build/src/syntax/bisect_ppx.byte -exclude 'f.*'" -dsource $$file 2> $$file.result; \
+ 		diff -q $$file.reference $$file.result || exit 1; \
+ 	done
+ 	@rm -fr *.result *.cm*
+diff --git a/tests/ppx-instrument-fast/Makefile b/tests/ppx-instrument-fast/Makefile
+index da78bb6..1195988 100644
+--- a/tests/ppx-instrument-fast/Makefile
++++ b/tests/ppx-instrument-fast/Makefile
+@@ -2,7 +2,7 @@ default:
+ 	@rm -fr *.result *.cm*
+ 	@for file in *.ml; do \
+ 		echo "     testing '$$file' ..."; \
+-		$(PATH_OCAML_BIN)/ocamlc -c -I ../../_build -ppx '../../_build/src/syntax/bisect_ppx.byte -mode fast' -dsource $$file 2> $$file.result; \
++		$(PATH_CAMLP4_PREFIX)/bin/ocamlc -c -I ../../_build -ppx '../../_build/src/syntax/bisect_ppx.byte -mode fast' -dsource $$file 2> $$file.result; \
+ 		diff -q $$file.reference $$file.result || exit 1; \
+ 	done
+ 	@rm -fr *.result *.cm*
+diff --git a/tests/ppx-instrument/Makefile b/tests/ppx-instrument/Makefile
+index f8c645a..667526f 100644
+--- a/tests/ppx-instrument/Makefile
++++ b/tests/ppx-instrument/Makefile
+@@ -2,7 +2,7 @@ default:
+ 	@rm -fr *.result *.cm*
+ 	@for file in *.ml; do \
+ 		echo "     testing '$$file' ..."; \
+-		$(PATH_OCAML_BIN)/ocamlc -c -I ../../_build -ppx '../../_build/src/syntax/bisect_ppx.byte' -dsource $$file 2> $$file.result; \
++		$(PATH_CAMLP4_PREFIX)/bin/ocamlc -c -I ../../_build -ppx '../../_build/src/syntax/bisect_ppx.byte' -dsource $$file 2> $$file.result; \
+ 		diff -q $$file.reference $$file.result || exit 1; \
+ 	done
+ 	@rm -fr *.result *.cm*
+diff --git a/tests/report/Makefile b/tests/report/Makefile
+index a7ffe44..a968bf9 100644
+--- a/tests/report/Makefile
++++ b/tests/report/Makefile
+@@ -1,4 +1,4 @@
+-COMPILE_FLAGS=-I ../../_build -pp '$(PATH_OCAML_BIN)/camlp4o str.cma -I ../../_build bisect_pp.cmo' bisect.$(LIB_EXT) $(FLAGS)
++COMPILE_FLAGS=-I ../../_build -pp '$(PATH_CAMLP4_PREFIX)/bin/camlp4o str.cma -I ../../_build bisect_pp.cmo' bisect.$(LIB_EXT) $(FLAGS)
+ XMLLINT=$(shell which xmllint)
+ 
+ default: clean compile run report
+-- 
+2.18.0
 
diff --git a/gnu/packages/patches/openexr-missing-samples.patch b/gnu/packages/patches/openexr-missing-samples.patch
deleted file mode 100644
index 16cc9bb625..0000000000
--- a/gnu/packages/patches/openexr-missing-samples.patch
+++ /dev/null
@@ -1,23 +0,0 @@
-This patch comments out tests that rely on files that are missing
-from the source tarball.
-
---- openexr-2.2.0/IlmImfTest/testSampleImages.cpp	2015-02-25 16:19:21.565105625 +0100
-+++ openexr-2.2.0/IlmImfTest/testSampleImages.cpp	2015-02-25 16:21:46.394128206 +0100
-@@ -162,16 +162,6 @@ testSampleImages (const std::string&)
- 	compareImages (ILM_IMF_TEST_IMAGEDIR "comp_b44.exr",
- 		       ILM_IMF_TEST_IMAGEDIR "comp_b44_piz.exr");
- 
--	compareImages (ILM_IMF_TEST_IMAGEDIR "comp_dwaa_v1.exr",
--		       ILM_IMF_TEST_IMAGEDIR "comp_dwaa_piz.exr");
--	compareImages (ILM_IMF_TEST_IMAGEDIR "comp_dwaa_v2.exr",
--		       ILM_IMF_TEST_IMAGEDIR "comp_dwaa_piz.exr");
--
--	compareImages (ILM_IMF_TEST_IMAGEDIR "comp_dwab_v1.exr",
--		       ILM_IMF_TEST_IMAGEDIR "comp_dwab_piz.exr");
--	compareImages (ILM_IMF_TEST_IMAGEDIR "comp_dwab_v2.exr",
--		       ILM_IMF_TEST_IMAGEDIR "comp_dwab_piz.exr");
--
- 
- 	cout << "ok\n" << endl;
-     }
-
diff --git a/gnu/packages/patches/openssl-1.0.2-CVE-2018-0495.patch b/gnu/packages/patches/openssl-1.0.2-CVE-2018-0495.patch
deleted file mode 100644
index 2d54ed03b9..0000000000
--- a/gnu/packages/patches/openssl-1.0.2-CVE-2018-0495.patch
+++ /dev/null
@@ -1,215 +0,0 @@
-Fix CVE-2018-0495:
-
-https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0495
-https://www.nccgroup.trust/us/our-research/technical-advisory-return-of-the-hidden-number-problem/
-
-Patch copied from upstream source repository:
-
-https://github.com/openssl/openssl/commit/949ff36623eafc3523a9f91784992965018ffb05
-
-From 949ff36623eafc3523a9f91784992965018ffb05 Mon Sep 17 00:00:00 2001
-From: Matt Caswell <matt@openssl.org>
-Date: Fri, 25 May 2018 12:10:13 +0100
-Subject: [PATCH] Add blinding to an ECDSA signature
-
-Keegan Ryan (NCC Group) has demonstrated a side channel attack on an
-ECDSA signature operation. During signing the signer calculates:
-
-s:= k^-1 * (m + r * priv_key) mod order
-
-The addition operation above provides a sufficient signal for a
-flush+reload attack to derive the private key given sufficient signature
-operations.
-
-As a mitigation (based on a suggestion from Keegan) we add blinding to
-the operation so that:
-
-s := k^-1 * blind^-1 (blind * m + blind * r * priv_key) mod order
-
-Since this attack is a localhost side channel only no CVE is assigned.
-
-Reviewed-by: Rich Salz <rsalz@openssl.org>
----
- CHANGES                  |  4 ++
- crypto/ecdsa/ecdsatest.c |  9 ++++-
- crypto/ecdsa/ecs_ossl.c  | 82 ++++++++++++++++++++++++++++++++--------
- 3 files changed, 79 insertions(+), 16 deletions(-)
-
-diff --git a/crypto/ecdsa/ecdsatest.c b/crypto/ecdsa/ecdsatest.c
-index 0f301f86d9..a130fc9117 100644
---- a/crypto/ecdsa/ecdsatest.c
-+++ b/crypto/ecdsa/ecdsatest.c
-@@ -137,7 +137,7 @@ int restore_rand(void)
-         return 1;
- }
- 
--static int fbytes_counter = 0;
-+static int fbytes_counter = 0, use_fake = 0;
- static const char *numbers[8] = {
-     "651056770906015076056810763456358567190100156695615665659",
-     "6140507067065001063065065565667405560006161556565665656654",
-@@ -158,6 +158,11 @@ int fbytes(unsigned char *buf, int num)
-     int ret;
-     BIGNUM *tmp = NULL;
- 
-+    if (use_fake == 0)
-+        return old_rand->bytes(buf, num);
-+
-+    use_fake = 0;
-+
-     if (fbytes_counter >= 8)
-         return 0;
-     tmp = BN_new();
-@@ -199,11 +204,13 @@ int x9_62_test_internal(BIO *out, int nid, const char *r_in, const char *s_in)
-     /* create the key */
-     if ((key = EC_KEY_new_by_curve_name(nid)) == NULL)
-         goto x962_int_err;
-+    use_fake = 1;
-     if (!EC_KEY_generate_key(key))
-         goto x962_int_err;
-     BIO_printf(out, ".");
-     (void)BIO_flush(out);
-     /* create the signature */
-+    use_fake = 1;
-     signature = ECDSA_do_sign(digest, 20, key);
-     if (signature == NULL)
-         goto x962_int_err;
-diff --git a/crypto/ecdsa/ecs_ossl.c b/crypto/ecdsa/ecs_ossl.c
-index 16d4f59b9b..1d37551803 100644
---- a/crypto/ecdsa/ecs_ossl.c
-+++ b/crypto/ecdsa/ecs_ossl.c
-@@ -252,6 +252,7 @@ static ECDSA_SIG *ecdsa_do_sign(const unsigned char *dgst, int dgst_len,
- {
-     int ok = 0, i;
-     BIGNUM *kinv = NULL, *s, *m = NULL, *tmp = NULL, *order = NULL;
-+    BIGNUM *blind = NULL, *blindm = NULL;
-     const BIGNUM *ckinv;
-     BN_CTX *ctx = NULL;
-     const EC_GROUP *group;
-@@ -269,14 +270,25 @@ static ECDSA_SIG *ecdsa_do_sign(const unsigned char *dgst, int dgst_len,
-     }
- 
-     ret = ECDSA_SIG_new();
--    if (!ret) {
-+    if (ret == NULL) {
-         ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE);
-         return NULL;
-     }
-     s = ret->s;
- 
--    if ((ctx = BN_CTX_new()) == NULL || (order = BN_new()) == NULL ||
--        (tmp = BN_new()) == NULL || (m = BN_new()) == NULL) {
-+    ctx = BN_CTX_new();
-+    if (ctx == NULL) {
-+        ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE);
-+        goto err;
-+    }
-+
-+    BN_CTX_start(ctx);
-+    order = BN_CTX_get(ctx);
-+    tmp = BN_CTX_get(ctx);
-+    m = BN_CTX_get(ctx);
-+    blind = BN_CTX_get(ctx);
-+    blindm = BN_CTX_get(ctx);
-+    if (blindm == NULL) {
-         ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE);
-         goto err;
-     }
-@@ -315,26 +327,70 @@ static ECDSA_SIG *ecdsa_do_sign(const unsigned char *dgst, int dgst_len,
-             }
-         }
- 
--        if (!BN_mod_mul(tmp, priv_key, ret->r, order, ctx)) {
-+        /*
-+         * The normal signature calculation is:
-+         *
-+         *   s := k^-1 * (m + r * priv_key) mod order
-+         *
-+         * We will blind this to protect against side channel attacks
-+         *
-+         *   s := k^-1 * blind^-1 * (blind * m + blind * r * priv_key) mod order
-+         */
-+
-+        /* Generate a blinding value */
-+        do {
-+            if (!BN_rand(blind, BN_num_bits(order) - 1, -1, 0))
-+                goto err;
-+        } while (BN_is_zero(blind));
-+        BN_set_flags(blind, BN_FLG_CONSTTIME);
-+        BN_set_flags(blindm, BN_FLG_CONSTTIME);
-+        BN_set_flags(tmp, BN_FLG_CONSTTIME);
-+
-+        /* tmp := blind * priv_key * r mod order */
-+        if (!BN_mod_mul(tmp, blind, priv_key, order, ctx)) {
-+            ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB);
-+            goto err;
-+        }
-+        if (!BN_mod_mul(tmp, tmp, ret->r, order, ctx)) {
-+            ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB);
-+            goto err;
-+        }
-+
-+        /* blindm := blind * m mod order */
-+        if (!BN_mod_mul(blindm, blind, m, order, ctx)) {
-+            ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB);
-+            goto err;
-+        }
-+
-+        /* s : = (blind * priv_key * r) + (blind * m) mod order */
-+        if (!BN_mod_add_quick(s, tmp, blindm, order)) {
-+            ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB);
-+            goto err;
-+        }
-+
-+        /* s:= s * blind^-1 mod order */
-+        if (BN_mod_inverse(blind, blind, order, ctx) == NULL) {
-             ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB);
-             goto err;
-         }
--        if (!BN_mod_add_quick(s, tmp, m, order)) {
-+        if (!BN_mod_mul(s, s, blind, order, ctx)) {
-             ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB);
-             goto err;
-         }
-+
-+        /* s := s * k^-1 mod order */
-         if (!BN_mod_mul(s, s, ckinv, order, ctx)) {
-             ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB);
-             goto err;
-         }
-+
-         if (BN_is_zero(s)) {
-             /*
-              * if kinv and r have been supplied by the caller don't to
-              * generate new kinv and r values
-              */
-             if (in_kinv != NULL && in_r != NULL) {
--                ECDSAerr(ECDSA_F_ECDSA_DO_SIGN,
--                         ECDSA_R_NEED_NEW_SETUP_VALUES);
-+                ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ECDSA_R_NEED_NEW_SETUP_VALUES);
-                 goto err;
-             }
-         } else
-@@ -349,15 +405,11 @@ static ECDSA_SIG *ecdsa_do_sign(const unsigned char *dgst, int dgst_len,
-         ECDSA_SIG_free(ret);
-         ret = NULL;
-     }
--    if (ctx)
-+    if (ctx != NULL) {
-+        BN_CTX_end(ctx);
-         BN_CTX_free(ctx);
--    if (m)
--        BN_clear_free(m);
--    if (tmp)
--        BN_clear_free(tmp);
--    if (order)
--        BN_free(order);
--    if (kinv)
-+    }
-+    if (kinv != NULL)
-         BN_clear_free(kinv);
-     return ret;
- }
--- 
-2.17.1
-
diff --git a/gnu/packages/patches/openssl-1.0.2-CVE-2018-0732.patch b/gnu/packages/patches/openssl-1.0.2-CVE-2018-0732.patch
deleted file mode 100644
index 50b95306a5..0000000000
--- a/gnu/packages/patches/openssl-1.0.2-CVE-2018-0732.patch
+++ /dev/null
@@ -1,50 +0,0 @@
-Fix CVE-2018-0732:
-
-https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0732
-
-Patch copied from upstream source repository:
-
-https://github.com/openssl/openssl/commit/3984ef0b72831da8b3ece4745cac4f8575b19098
-
-From 3984ef0b72831da8b3ece4745cac4f8575b19098 Mon Sep 17 00:00:00 2001
-From: Guido Vranken <guidovranken@gmail.com>
-Date: Mon, 11 Jun 2018 19:38:54 +0200
-Subject: [PATCH] Reject excessively large primes in DH key generation.
-
-CVE-2018-0732
-
-Signed-off-by: Guido Vranken <guidovranken@gmail.com>
-
-(cherry picked from commit 91f7361f47b082ae61ffe1a7b17bb2adf213c7fe)
-
-Reviewed-by: Tim Hudson <tjh@openssl.org>
-Reviewed-by: Matt Caswell <matt@openssl.org>
-(Merged from https://github.com/openssl/openssl/pull/6457)
----
- crypto/dh/dh_key.c | 7 ++++++-
- 1 file changed, 6 insertions(+), 1 deletion(-)
-
-diff --git a/crypto/dh/dh_key.c b/crypto/dh/dh_key.c
-index 387558f146..f235e0d682 100644
---- a/crypto/dh/dh_key.c
-+++ b/crypto/dh/dh_key.c
-@@ -130,10 +130,15 @@ static int generate_key(DH *dh)
-     int ok = 0;
-     int generate_new_key = 0;
-     unsigned l;
--    BN_CTX *ctx;
-+    BN_CTX *ctx = NULL;
-     BN_MONT_CTX *mont = NULL;
-     BIGNUM *pub_key = NULL, *priv_key = NULL;
- 
-+    if (BN_num_bits(dh->p) > OPENSSL_DH_MAX_MODULUS_BITS) {
-+        DHerr(DH_F_GENERATE_KEY, DH_R_MODULUS_TOO_LARGE);
-+        return 0;
-+    }
-+
-     ctx = BN_CTX_new();
-     if (ctx == NULL)
-         goto err;
--- 
-2.17.1
-
diff --git a/gnu/packages/patches/openssl-1.1.0-c-rehash-in.patch b/gnu/packages/patches/openssl-1.1-c-rehash-in.patch
index e3a982b7a8..c96493b584 100644
--- a/gnu/packages/patches/openssl-1.1.0-c-rehash-in.patch
+++ b/gnu/packages/patches/openssl-1.1-c-rehash-in.patch
@@ -6,14 +6,14 @@ to create symbolic links to certificates, for instance in the 'nss-certs'
 package.
 
 diff --git a/tools/c_rehash.in b/tools/c_rehash.in
-index 2fef627..9d40eae 100644
+index 421fd89208..93aca4e168 100644
 --- a/tools/c_rehash.in
 +++ b/tools/c_rehash.in
 @@ -1,4 +1,6 @@
--#!{- $config{hashbangperl} -}
+-#!{- $config{HASHBANGPERL} -}
 +eval '(exit $?0)' && eval 'exec perl -wS "$0" ${1+"$@"}'
 +  & eval 'exec perl -wS "$0" $argv:q'
 +    if 0;
  
  # {- join("\n# ", @autowarntext) -}
- # Copyright 1999-2016 The OpenSSL Project Authors. All Rights Reserved.
+ # Copyright 1999-2018 The OpenSSL Project Authors. All Rights Reserved.
diff --git a/gnu/packages/patches/parted-glibc-compat.patch b/gnu/packages/patches/parted-glibc-compat.patch
new file mode 100644
index 0000000000..edf4afb0d1
--- /dev/null
+++ b/gnu/packages/patches/parted-glibc-compat.patch
@@ -0,0 +1,17 @@
+Include <sys/sysmacros.h> for "major" and "minor".
+
+Taken from upstream:
+https://git.savannah.gnu.org/cgit/parted.git/commit/?id=ba5e0451b51c983e40afd123b6e0d3eddb55e610
+
+diff --git a/libparted/arch/linux.c b/libparted/arch/linux.c
+index 31b98ab..7e86b51 100644
+--- a/libparted/arch/linux.c
++++ b/libparted/arch/linux.c
+@@ -41,6 +41,7 @@
+ #include <sys/utsname.h>        /* for uname() */
+ #include <scsi/scsi.h>
+ #include <assert.h>
++#include <sys/sysmacros.h>
+ #ifdef ENABLE_DEVICE_MAPPER
+ #include <libdevmapper.h>
+ #endif
diff --git a/gnu/packages/patches/patchutils-test-perms.patch b/gnu/packages/patches/patchutils-test-perms.patch
new file mode 100644
index 0000000000..c7652b9af2
--- /dev/null
+++ b/gnu/packages/patches/patchutils-test-perms.patch
@@ -0,0 +1,14 @@
+Need to mark one of the tests as PHONY to get permissions set correctly on
+built scripts.
+
+--- a/Makefile.in	2011-02-10 09:44:43.000000000 -0600
++++ b/Makefile.in	2018-11-29 21:52:05.000000000 -0600
+@@ -1106,5 +1108,6 @@
+ 	rm -f $(DESTDIR)$(bindir)/"`echo lsdiff|sed '$(transform)'`"
+ 	rm -f $(DESTDIR)$(bindir)/"`echo grepdiff|sed '$(transform)'`"
+ 
++.PHONY: tests/newline1/run-test
+ tests/newline1/run-test: src/combinediff$(EXEEXT) src/flipdiff$(EXEEXT) \
+ 		src/lsdiff$(EXEEXT) src/grepdiff$(EXEEXT) \
+		scripts/splitdiff
+
diff --git a/gnu/packages/patches/patchutils-xfail-gendiff-tests.patch b/gnu/packages/patches/patchutils-xfail-gendiff-tests.patch
deleted file mode 100644
index b2e77d22f2..0000000000
--- a/gnu/packages/patches/patchutils-xfail-gendiff-tests.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-The gendiff1 and gendiff2 tests need the gendiff script that's distributed
-with the rpm package management tool.  Without that script, these tests are
-expected to fail.
-
-Need to mark one of the tests as PHONY to get permissions set correctly on
-built scripts.
-
---- a/Makefile.in	2011-02-10 09:44:43.000000000 -0600
-+++ b/Makefile.in	2014-03-06 17:27:55.610048953 -0600
-@@ -378,6 +378,8 @@
- # These ones don't work yet.
- # Feel free to send me patches. :-)
- XFAIL_TESTS = \
-+	tests/gendiff1/run-test \
-+	tests/gendiff2/run-test \
- 	tests/delhunk5/run-test \
- 	tests/delhunk6/run-test
- 
-@@ -1106,6 +1108,7 @@
- 	rm -f $(DESTDIR)$(bindir)/"`echo lsdiff|sed '$(transform)'`"
- 	rm -f $(DESTDIR)$(bindir)/"`echo grepdiff|sed '$(transform)'`"
- 
-+.PHONY: tests/combine1/run-test
- tests/combine1/run-test: src/combinediff$(EXEEXT) src/flipdiff$(EXEEXT) \
- 		src/lsdiff$(EXEEXT) src/grepdiff$(EXEEXT)
- 	for script in $(bin_SCRIPTS); do \
diff --git a/gnu/packages/patches/perf-gcc-ice.patch b/gnu/packages/patches/perf-gcc-ice.patch
deleted file mode 100644
index 58ab5359c2..0000000000
--- a/gnu/packages/patches/perf-gcc-ice.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-Work around this GCC ICE: <https://bugs.gnu.org/31708>.
-
---- linux-4.16.13/tools/perf/util/header.c	2018-06-04 11:30:39.368146035 +0200
-+++ linux-4.16.13/tools/perf/util/header.c	2018-06-04 11:34:04.667212378 +0200
-@@ -135,7 +135,7 @@ int do_write(struct feat_fd *ff, const v
- int write_padded(struct feat_fd *ff, const void *bf,
- 		 size_t count, size_t count_aligned)
- {
--	static const char zero_buf[NAME_ALIGN];
-+	static const char zero_buf[NAME_ALIGN] = { 0 };
- 	int err = do_write(ff, bf, count);
- 
- 	if (!err)
diff --git a/gnu/packages/patches/perl-archive-tar-CVE-2018-12015.patch b/gnu/packages/patches/perl-archive-tar-CVE-2018-12015.patch
deleted file mode 100644
index 6460cf5855..0000000000
--- a/gnu/packages/patches/perl-archive-tar-CVE-2018-12015.patch
+++ /dev/null
@@ -1,36 +0,0 @@
-Fix CVE-2018-12015:
-
-https://security-tracker.debian.org/tracker/CVE-2018-12015
-https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12015
-https://rt.cpan.org/Ticket/Display.html?id=125523
-
-Patch taken from this upstream commit and adapted to apply to
-the bundled copy in the Perl distribution:
-
-https://github.com/jib/archive-tar-new/commit/ae65651eab053fc6dc4590dbb863a268215c1fc5
-
-diff --git a/cpan/Archive-Tar/lib/Archive/Tar.pm b/cpan/Archive-Tar/lib/Archive/Tar.pm
-index 6244369..a83975f 100644
---- a/cpan/Archive-Tar/lib/Archive/Tar.pm
-+++ b/cpan/Archive-Tar/lib/Archive/Tar.pm
-@@ -845,6 +845,20 @@ sub _extract_file {
-         return;
-     }
- 
-+    ### If a file system already contains a block device with the same name as
-+    ### the being extracted regular file, we would write the file's content
-+    ### to the block device. So remove the existing file (block device) now.
-+    ### If an archive contains multiple same-named entries, the last one
-+    ### should replace the previous ones. So remove the old file now.
-+    ### If the old entry is a symlink to a file outside of the CWD, the new
-+    ### entry would create a file there. This is CVE-2018-12015
-+    ### <https://rt.cpan.org/Ticket/Display.html?id=125523>.
-+    if (-l $full || -e _) {
-+	if (!unlink $full) {
-+	    $self->_error( qq[Could not remove old file '$full': $!] );
-+	    return;
-+	}
-+    }
-     if( length $entry->type && $entry->is_file ) {
-         my $fh = IO::File->new;
-         $fh->open( $full, '>' ) or (
diff --git a/gnu/packages/patches/perl-deterministic-ordering.patch b/gnu/packages/patches/perl-deterministic-ordering.patch
index 92e33ef135..be63d5cde3 100644
--- a/gnu/packages/patches/perl-deterministic-ordering.patch
+++ b/gnu/packages/patches/perl-deterministic-ordering.patch
@@ -12,10 +12,10 @@ reproducibility.
  cpan/Devel-PPPort/PPPort_xs.PL | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)
 
-diff --git a/cpan/Devel-PPPort/PPPort_xs.PL b/cpan/Devel-PPPort/PPPort_xs.PL
+diff --git a/dist/Devel-PPPort/PPPort_xs.PL b/dist/Devel-PPPort/PPPort_xs.PL
 index 5f18940..149f2fe 100644
---- a/cpan/Devel-PPPort/PPPort_xs.PL
-+++ b/cpan/Devel-PPPort/PPPort_xs.PL
+--- a/dist/Devel-PPPort/PPPort_xs.PL
++++ b/dist/Devel-PPPort/PPPort_xs.PL
 @@ -38,7 +38,7 @@ END
  my $file;
  my $sec;
diff --git a/gnu/packages/patches/perl-file-path-CVE-2017-6512.patch b/gnu/packages/patches/perl-file-path-CVE-2017-6512.patch
deleted file mode 100644
index 28ab067599..0000000000
--- a/gnu/packages/patches/perl-file-path-CVE-2017-6512.patch
+++ /dev/null
@@ -1,173 +0,0 @@
-Fix CVE-2017-6512:
-
-https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6512
-https://rt.cpan.org/Public/Bug/Display.html?id=121951
-
-Patch copied from Debian, adapted to apply to the copy of File::Path in Perl
-5.24.0.
-
-https://github.com/jkeenan/File-Path/commit/e5ef95276ee8ad471c66ee574a5d42552b3a6af2
-https://anonscm.debian.org/cgit/perl/perl.git/diff/debian/patches/fixes/file_path_chmod_race.diff?id=e7b50f8fb6413f8ddfbbfda2d531615fb029e2d3
-
-From d760748be0efca7c05454440e24f3df77bf7cf5d Mon Sep 17 00:00:00 2001
-From: John Lightsey <john@nixnuts.net>
-Date: Tue, 2 May 2017 12:03:52 -0500
-Subject: Prevent directory chmod race attack.
-
-CVE-2017-6512 is a race condition attack where the chmod() of directories
-that cannot be entered is misused to change the permissions on other
-files or directories on the system. This has been corrected by limiting
-the directory-permission loosening logic to systems where fchmod() is
-supported.
-
-[Backported (whitespace adjustments) to File-Path 2.12 / perl 5.24 by
-Dominic Hargreaves for Debian.]
-
-Bug: https://rt.cpan.org/Public/Bug/Display.html?id=121951
-Bug-Debian: https://bugs.debian.org/863870
-Patch-Name: fixes/file_path_chmod_race.diff
----
- cpan/File-Path/lib/File/Path.pm | 39 +++++++++++++++++++++++++--------------
- cpan/File-Path/t/Path.t         | 40 ++++++++++++++++++++++++++--------------
- 2 files changed, 51 insertions(+), 28 deletions(-)
-
-diff --git a/cpan/File-Path/lib/File/Path.pm b/cpan/File-Path/lib/File/Path.pm
-index 034da1e..a824cc8 100644
---- a/cpan/File-Path/lib/File/Path.pm
-+++ b/cpan/File-Path/lib/File/Path.pm
-@@ -354,21 +354,32 @@ sub _rmtree {
- 
-                 # see if we can escalate privileges to get in
-                 # (e.g. funny protection mask such as -w- instead of rwx)
--                $perm &= oct '7777';
--                my $nperm = $perm | oct '700';
--                if (
--                    !(
--                           $arg->{safe}
--                        or $nperm == $perm
--                        or chmod( $nperm, $root )
--                    )
--                  )
--                {
--                    _error( $arg,
--                        "cannot make child directory read-write-exec", $canon );
--                    next ROOT_DIR;
-+                # This uses fchmod to avoid traversing outside of the proper
-+                # location (CVE-2017-6512)
-+                my $root_fh;
-+                if (open($root_fh, '<', $root)) {
-+                    my ($fh_dev, $fh_inode) = (stat $root_fh )[0,1];
-+                    $perm &= oct '7777';
-+                    my $nperm = $perm | oct '700';
-+                    local $@;
-+                    if (
-+                        !(
-+                            $arg->{safe}
-+                           or $nperm == $perm
-+                           or !-d _
-+                           or $fh_dev ne $ldev
-+                           or $fh_inode ne $lino
-+                           or eval { chmod( $nperm, $root_fh ) }
-+                        )
-+                      )
-+                    {
-+                        _error( $arg,
-+                            "cannot make child directory read-write-exec", $canon );
-+                        next ROOT_DIR;
-+                    }
-+                    close $root_fh;
-                 }
--                elsif ( !chdir($root) ) {
-+                if ( !chdir($root) ) {
-                     _error( $arg, "cannot chdir to child", $canon );
-                     next ROOT_DIR;
-                 }
-diff --git a/cpan/File-Path/t/Path.t b/cpan/File-Path/t/Path.t
-index ff52fd6..956ca09 100644
---- a/cpan/File-Path/t/Path.t
-+++ b/cpan/File-Path/t/Path.t
-@@ -3,7 +3,7 @@
- 
- use strict;
- 
--use Test::More tests => 127;
-+use Test::More tests => 126;
- use Config;
- use Fcntl ':mode';
- use lib 't/';
-@@ -18,6 +18,13 @@ BEGIN {
- 
- my $Is_VMS = $^O eq 'VMS';
- 
-+my $fchmod_supported = 0;
-+if (open my $fh, curdir()) {
-+    my ($perm) = (stat($fh))[2];
-+    $perm &= 07777;
-+    eval { $fchmod_supported = chmod( $perm, $fh); };
-+}
-+
- # first check for stupid permissions second for full, so we clean up
- # behind ourselves
- for my $perm (0111,0777) {
-@@ -299,16 +306,19 @@ is($created[0], $dir, "created directory (old style 3 mode undef) cross-check");
- 
- is(rmtree($dir, 0, undef), 1, "removed directory 3 verbose undef");
- 
--$dir = catdir($tmp_base,'G');
--$dir = VMS::Filespec::unixify($dir) if $Is_VMS;
-+SKIP: {
-+    skip "fchmod of directories not supported on this platform", 3 unless $fchmod_supported;
-+    $dir = catdir($tmp_base,'G');
-+    $dir = VMS::Filespec::unixify($dir) if $Is_VMS;
- 
--@created = mkpath($dir, undef, 0200);
-+    @created = mkpath($dir, undef, 0400);
- 
--is(scalar(@created), 1, "created write-only dir");
-+    is(scalar(@created), 1, "created read-only dir");
- 
--is($created[0], $dir, "created write-only directory cross-check");
-+    is($created[0], $dir, "created read-only directory cross-check");
- 
--is(rmtree($dir), 1, "removed write-only dir");
-+    is(rmtree($dir), 1, "removed read-only dir");
-+}
- 
- # borderline new-style heuristics
- if (chdir $tmp_base) {
-@@ -450,26 +460,28 @@ SKIP: {
- }
- 
- SKIP : {
--    my $skip_count = 19;
-+    my $skip_count = 18;
-     # this test will fail on Windows, as per:
-     #   http://perldoc.perl.org/perlport.html#chmod
- 
-     skip "Windows chmod test skipped", $skip_count
-         if $^O eq 'MSWin32';
-+    skip "fchmod() on directories is not supported on this platform", $skip_count
-+        unless $fchmod_supported;
-     my $mode;
-     my $octal_mode;
-     my @inputs = (
--      0777, 0700, 0070, 0007,
--      0333, 0300, 0030, 0003,
--      0111, 0100, 0010, 0001,
--      0731, 0713, 0317, 0371, 0173, 0137,
--      00 );
-+      0777, 0700, 0470, 0407,
-+      0433, 0400, 0430, 0403,
-+      0111, 0100, 0110, 0101,
-+      0731, 0713, 0317, 0371,
-+      0173, 0137);
-     my $input;
-     my $octal_input;
--    $dir = catdir($tmp_base, 'chmod_test');
- 
-     foreach (@inputs) {
-         $input = $_;
-+        $dir = catdir($tmp_base, sprintf("chmod_test%04o", $input));
-         # We can skip from here because 0 is last in the list.
-         skip "Mode of 0 means assume user defaults on VMS", 1
-           if ($input == 0 && $Is_VMS);
diff --git a/gnu/packages/patches/pinentry-efl.patch b/gnu/packages/patches/pinentry-efl.patch
new file mode 100644
index 0000000000..5ba79e28df
--- /dev/null
+++ b/gnu/packages/patches/pinentry-efl.patch
@@ -0,0 +1,798 @@
+https://git.gnupg.org/cgi-bin/gitweb.cgi?p=pinentry.git;a=commit;h=948105b7a34ec9a9e5479d376b7c86bafee50a01
+This patch can be removed with the next release of pinentry.
+
+From 948105b7a34ec9a9e5479d376b7c86bafee50a01 Mon Sep 17 00:00:00 2001
+From: "William L. Thomson Jr" <wlt@o-sinc.com>
+Date: Tue, 29 May 2018 22:50:47 +0100
+Subject: [PATCH] efl: Add an EFL-based pinentry.
+
+* NEWS: Update.
+* Makefile.am: Add new efl subdirectory.
+* configure.ac: Add --enable-pinentry-efl option.
+* efl/Makefile.am: New file.
+* efl/pinentry-efl.c: New file.
+
+Signed-off-by: Damien Goutte-Gattat <dgouttegattat@incenp.org>
+---
+ Makefile.am        |   8 +-
+ configure.ac       |  44 +++-
+ efl/Makefile.am    |  38 ++++
+ efl/pinentry-efl.c | 623 +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 6 files changed, 716 insertions(+), 2 deletions(-)
+ create mode 100644 efl/Makefile.am
+ create mode 100644 efl/pinentry-efl.c
+
+diff --git a/Makefile.am b/Makefile.am
+index 8c8b8e5..b8fd0e1 100644
+--- a/Makefile.am
++++ b/Makefile.am
+@@ -82,10 +82,16 @@ else
+ pinentry_fltk =
+ endif
+ 
++if BUILD_PINENTRY_EFL
++pinentry_efl = efl
++else
++pinentry_efl =
++endif
++
+ SUBDIRS = m4 secmem pinentry ${pinentry_curses} ${pinentry_tty} \
+ 	${pinentry_emacs} ${pinentry_gtk_2} ${pinentry_gnome_3} \
+ 	${pinentry_qt} ${pinentry_tqt} ${pinentry_w32} \
+-	${pinentry_fltk} doc
++	${pinentry_fltk} ${pinentry_efl} doc
+ 
+ 
+ install-exec-local:
+diff --git a/configure.ac b/configure.ac
+index ff6c2e0..e305e44 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -419,6 +419,42 @@ fi
+ 
+ 
+ dnl
++dnl Check for EFL pinentry programs.
++dnl
++AC_ARG_ENABLE(pinentry-efl,
++            AC_HELP_STRING([--enable-pinentry-efl], [build EFL pinentry]),
++            pinentry_efl=$enableval, pinentry_efl=maybe)
++
++dnl check for pkg-config
++if test "$pinentry_efl" != "no"; then
++	AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
++	if test x"${PKG_CONFIG}" = xno ; then
++		pinentry_efl=no
++	fi
++fi
++
++if test "$pinentry_efl" != "no"; then
++	AC_MSG_CHECKING([for efl])
++	"${PKG_CONFIG}" --exists 'elementary >= 1.18'
++	if test $? -ne 0 ; then
++		AC_MSG_RESULT([no])
++		AC_MSG_WARN([efl >= 1.18 is required for efl pinentry])
++		pinentry_efl=no
++	else
++		AC_MSG_RESULT([yes])
++		EFL_CFLAGS=`"${PKG_CONFIG}" --cflags ecore-x elementary`
++		EFL_LIBS=`"${PKG_CONFIG}" --libs ecore-x elementary`
++		AC_SUBST(EFL_CFLAGS)
++		AC_SUBST(EFL_LIBS)
++		if test "$pinentry_efl" != "no"
++		then
++			pinentry_efl=yes
++		fi
++	fi
++fi
++AM_CONDITIONAL(BUILD_PINENTRY_EFL, test "$pinentry_efl" = "yes")
++
++dnl
+ dnl Check for GTK+-2 / GNOME3 pinentry programs.
+ dnl
+ AC_ARG_ENABLE(pinentry-gtk2,
+@@ -645,7 +681,11 @@ else
+               if test "$pinentry_tqt" = "yes"; then
+                 PINENTRY_DEFAULT=pinentry-tqt
+               else
+-                AC_MSG_ERROR([[No pinentry enabled.]])
++                if test "$pinentry_efl" = "yes"; then
++                  PINENTRY_DEFAULT=pinentry-efl
++                else
++                  AC_MSG_ERROR([[No pinentry enabled.]])
++                fi
+               fi
+             fi
+           fi
+@@ -721,6 +761,7 @@ secmem/Makefile
+ pinentry/Makefile
+ curses/Makefile
+ tty/Makefile
++efl/Makefile
+ emacs/Makefile
+ gtk+-2/Makefile
+ gnome3/Makefile
+@@ -744,6 +785,7 @@ AC_MSG_NOTICE([
+ 	Curses Pinentry ..: $pinentry_curses
+ 	TTY Pinentry .....: $pinentry_tty
+ 	Emacs Pinentry ...: $pinentry_emacs
++	EFL Pinentry .....: $pinentry_efl
+ 	GTK+-2 Pinentry ..: $pinentry_gtk_2
+ 	GNOME 3 Pinentry .: $pinentry_gnome_3
+ 	Qt Pinentry ......: $pinentry_qt $pinentry_qt_lib_version
+diff --git a/efl/Makefile.am b/efl/Makefile.am
+new file mode 100644
+index 0000000..b986a04
+--- /dev/null
++++ b/efl/Makefile.am
+@@ -0,0 +1,38 @@
++# Makefile.am - PIN entry EFL frontend.
++# Copyright (C) 2017 Obsidian-Studios, Inc.
++# Author William L. Thomson Jr. <wlt@o-sinc.com>
++#
++# This file is part of PINENTRY.
++#
++# PINENTRY is free software; you can redistribute it and/or modify
++# it under the terms of the GNU General Public License as published by
++# the Free Software Foundation; either version 2 of the License, or
++# (at your option) any later version.
++#
++# PINENTRY is distributed in the hope that it will be useful,
++# but WITHOUT ANY WARRANTY; without even the implied warranty of
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++# GNU General Public License for more details.
++#
++# You should have received a copy of the GNU General Public License
++# along with this program; if not, write to the Free Software
++# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
++
++## Process this file with automake to produce Makefile.in
++
++bin_PROGRAMS = pinentry-efl
++
++if FALLBACK_CURSES
++ncurses_include = $(NCURSES_INCLUDE)
++libcurses = ../pinentry/libpinentry-curses.a $(LIBCURSES) $(LIBICONV)
++else
++ncurses_include =
++libcurses =
++endif
++
++AM_CPPFLAGS = $(COMMON_CFLAGS) $(EFL_CFLAGS) $(ncurses_include) \
++	-I$(top_srcdir)/secmem -I$(top_srcdir)/pinentry
++LDADD = ../pinentry/libpinentry.a ../secmem/libsecmem.a \
++	$(COMMON_LIBS) $(LIBCAP) $(EFL_LIBS) $(libcurses)
++
++pinentry_efl_SOURCES = pinentry-efl.c
+diff --git a/efl/pinentry-efl.c b/efl/pinentry-efl.c
+new file mode 100644
+index 0000000..ca99693
+--- /dev/null
++++ b/efl/pinentry-efl.c
+@@ -0,0 +1,623 @@
++/* pinentry-efl.c
++   Copyright (C) 2017 Obsidian-Studios, Inc.
++     Author William L. Thomson Jr. <wlt@o-sinc.com>
++
++   Based on pinentry-gtk2.c
++   Copyright (C) 1999 Robert Bihlmeyer <robbe@orcus.priv.at>
++   Copyright (C) 2001, 2002, 2007, 2015 g10 Code GmbH
++   Copyright (C) 2004 by Albrecht Dreß <albrecht.dress@arcor.de>
++
++   pinentry-efl is a pinentry application for the EFL widget set.
++   It tries to follow the Gnome Human Interface Guide as close as
++   possible.
++
++   This program is free software; you can redistribute it and/or modify
++   it under the terms of the GNU General Public License as published by
++   the Free Software Foundation; either version 2 of the License, or
++   (at your option) any later version.
++
++   This program is distributed in the hope that it will be useful,
++   but WITHOUT ANY WARRANTY; without even the implied warranty of
++   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++   GNU General Public License for more details.
++
++   You should have received a copy of the GNU General Public License
++   along with this program; if not, write to the Free Software
++   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
++ */
++
++#ifdef HAVE_CONFIG_H
++#include "config.h"
++#endif
++#include <Elementary.h>
++#include <Ecore_X.h>
++#include <gpg-error.h>
++#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 7)
++#pragma GCC diagnostic push
++#pragma GCC diagnostic ignored "-Wstrict-prototypes"
++#endif
++#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 7)
++#pragma GCC diagnostic pop
++#endif
++
++#ifdef HAVE_GETOPT_H
++#include <getopt.h>
++#else
++#include "getopt.h"
++#endif /* HAVE_GETOPT_H */
++
++#include "pinentry.h"
++
++#ifdef FALLBACK_CURSES
++#include "pinentry-curses.h"
++#endif
++
++#define PGMNAME "pinentry-efl"
++
++#ifndef VERSION
++#define VERSION
++#endif
++
++#define ENTRY_HIDE "Hide entry"
++#define ENTRY_SHOW "Show entry"
++
++typedef enum { CONFIRM_CANCEL, CONFIRM_OK, CONFIRM_NOTOK } confirm_value_t;
++
++static const int WIDTH = 480;
++static const int BUTTON_HEIGHT = 27;
++static const int BUTTON_WIDTH = 70;
++static const int BUTTON_ICON_SIZE = 13;
++static const int PADDING = 5;
++
++static Eina_Bool got_input;
++static Ecore_Timer *timer;
++static Evas_Object *check_label;
++static Evas_Object *error_label;
++static Evas_Object *entry;
++static Evas_Object *repeat_entry;
++static Evas_Object *qualitybar;
++static Evas_Object *win;
++static char **pargv;
++static int grab_failed;
++static int passphrase_ok;
++static int confirm_mode;
++static int pargc;
++static confirm_value_t confirm_value;
++static pinentry_t pinentry;
++
++pinentry_cmd_handler_t pinentry_cmd_handler;
++
++static void
++quit (void)
++{
++  evas_object_del(win);
++  elm_exit();
++  ecore_main_loop_quit ();
++}
++
++static void
++delete_event (void *data EINA_UNUSED,
++              Evas_Object *obj EINA_UNUSED,
++              void *event EINA_UNUSED)
++{
++  pinentry->close_button = 1;
++  quit ();
++}
++
++static void
++changed_text_handler (void *data EINA_UNUSED,
++                      Evas_Object *obj,
++                      void *event EINA_UNUSED)
++{
++  const char *s;
++  int length;
++  int percent;
++
++  got_input = EINA_TRUE;
++
++  if (pinentry->repeat_passphrase && repeat_entry)
++    {
++      elm_object_text_set (repeat_entry, "");
++      elm_object_text_set (error_label, "");
++    }
++
++  if (!qualitybar || !pinentry->quality_bar)
++    return;
++
++  s = elm_object_text_get (obj);
++  if (!s)
++    s = "";
++  length = strlen (s);
++  percent = length? pinentry_inq_quality (pinentry, s, length) : 0;
++  evas_object_color_set(qualitybar,
++                        255 - ( 2.55 * percent ),
++                        2.55 * percent, 0, 255);
++  elm_progressbar_value_set (qualitybar, (double) percent / 100.0);
++}
++
++static void
++on_check (void *data EINA_UNUSED, Evas_Object *obj, void *event EINA_UNUSED)
++{
++  if(elm_check_state_get(obj))
++    {
++        elm_entry_password_set(entry, EINA_FALSE);
++        elm_object_text_set(check_label,ENTRY_HIDE);
++    }
++  else
++    {
++        elm_entry_password_set(entry, EINA_TRUE);
++        elm_object_text_set(check_label,ENTRY_SHOW);
++    }
++  evas_object_size_hint_min_set(check_label,
++                                ELM_SCALE_SIZE(BUTTON_WIDTH),
++                                ELM_SCALE_SIZE(BUTTON_HEIGHT));
++  evas_object_size_hint_align_set(check_label, 0, 1);
++}
++
++static void
++on_click (void *data, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
++{
++  if (confirm_mode)
++    {
++      confirm_value = (confirm_value_t) data;
++      quit ();
++      return;
++    }
++
++  if (data)
++    {
++      const char *s;
++      const char *s2;
++
++      s = elm_entry_entry_get (entry);
++      if (!s)
++	s = "";
++
++      if (pinentry->repeat_passphrase && repeat_entry)
++	{
++	  s2 = elm_entry_entry_get (repeat_entry);
++	  if (!s2)
++	    s2 = "";
++	  if (strcmp (s, s2))
++	    {
++              elm_object_text_set(error_label,
++                                  pinentry->repeat_error_string?
++                                  pinentry->repeat_error_string:
++				   "not correctly repeated");
++              elm_object_focus_set(entry,EINA_TRUE);
++              return;
++	    }
++	  pinentry->repeat_okay = 1;
++	}
++
++      passphrase_ok = 1;
++      pinentry_setbufferlen (pinentry, strlen (s) + 1);
++      if (pinentry->pin)
++	strncpy (pinentry->pin, s, strlen(s) + 1);
++    }
++  quit ();
++}
++
++static void
++enter_callback (void *data, Evas_Object * obj, void *event_info EINA_UNUSED)
++{
++  if (data)
++    elm_object_focus_set (data, 1);
++  else
++    on_click ((void *) CONFIRM_OK, obj, NULL);
++}
++
++static Eina_Bool
++timeout_cb (const void * data)
++{
++  pinentry_t pe = (pinentry_t)data;
++  if (!got_input)
++    {
++      ecore_main_loop_quit();
++      if (pe)
++        pe->specific_err = gpg_error (GPG_ERR_TIMEOUT);
++    }
++
++  timer = NULL;
++  return ECORE_CALLBACK_DONE;
++}
++
++static void
++create_window (void)
++{
++  char *txt;
++  Evas_Object *icon;
++  Evas_Object *obj;
++  Evas_Object *table;
++  int btn_txt_len = 0;
++  int row = 0;
++  int ok_len = 0;
++
++  win = elm_win_util_dialog_add(NULL,"pinentry","enter pin");
++  elm_win_autodel_set(win, EINA_TRUE);
++  elm_win_center(win,EINA_TRUE,EINA_TRUE);
++  evas_object_smart_callback_add(win, "delete,request", delete_event, NULL);
++
++  table = elm_table_add(win);
++  elm_table_padding_set(table,ELM_SCALE_SIZE(PADDING),0);
++  evas_object_size_hint_padding_set (table,
++                                     ELM_SCALE_SIZE(PADDING),
++                                     ELM_SCALE_SIZE(PADDING),
++                                     ELM_SCALE_SIZE(PADDING),
++                                     ELM_SCALE_SIZE(PADDING));
++  evas_object_show(table);
++
++  if (pinentry->title)
++    {
++      txt = pinentry_utf8_to_local (pinentry->lc_ctype,
++                                    pinentry->title);
++      elm_win_title_set ( win, txt );
++      free (txt);
++    }
++
++  /* Description Label */
++  if (pinentry->description)
++    {
++      char* aligned;
++      int len;
++
++      obj = elm_label_add(table);
++      elm_label_line_wrap_set (obj, ELM_WRAP_WORD);
++      txt = pinentry_utf8_to_local (pinentry->lc_ctype, pinentry->description);
++      len = strlen(txt)+20; // 20 chars for align tag
++      aligned = calloc(len+1,sizeof(char));
++      if(aligned)
++        {
++          snprintf(aligned,len, "<align=left>%s</align>",txt);
++          elm_object_text_set(obj,aligned);
++          free (aligned);
++        } else
++          elm_object_text_set(obj,txt);
++      free (txt);
++      evas_object_size_hint_weight_set(obj, EVAS_HINT_EXPAND, 0);
++      evas_object_size_hint_align_set(obj, EVAS_HINT_FILL, 0);
++      elm_table_pack(table, obj, 1, row, 5, 1);
++      evas_object_show(obj);
++      row++;
++    }
++  if (!confirm_mode && (pinentry->error || pinentry->repeat_passphrase))
++    {
++    /* Error Label */
++    if (pinentry->error)
++        txt = pinentry_utf8_to_local (pinentry->lc_ctype, pinentry->error);
++      else
++        txt = "";
++      obj = elm_label_add(table);
++      evas_object_color_set(obj, 255, 0, 0, 255);
++      elm_object_text_set(obj,txt);
++      elm_object_style_set(obj,"slide_bounce");
++      elm_label_slide_duration_set(obj, 10);
++      elm_label_slide_mode_set(obj, ELM_LABEL_SLIDE_MODE_ALWAYS);
++      elm_label_slide_go(obj);
++      evas_object_size_hint_weight_set(obj, EVAS_HINT_EXPAND, 0);
++      evas_object_size_hint_align_set(obj, EVAS_HINT_FILL, 0);
++      elm_table_pack(table, obj, 1, row, 5, 1);
++      evas_object_show(obj);
++      if (pinentry->error)
++        free (txt);
++      row++;
++    }
++
++  qualitybar = NULL;
++
++  if (!confirm_mode)
++    {
++
++    if (pinentry->prompt)
++      {
++        /* Entry/Prompt Label */
++        obj = elm_label_add(table);
++        txt = pinentry_utf8_to_local (pinentry->lc_ctype, pinentry->prompt);
++        elm_object_text_set(obj,txt);
++        free (txt);
++        evas_object_size_hint_weight_set(obj, 0, EVAS_HINT_EXPAND);
++        evas_object_size_hint_align_set(obj, 1, EVAS_HINT_FILL);
++        elm_table_pack(table, obj, 1, row, 1, 1);
++        evas_object_show(obj);
++      }
++
++      entry = elm_entry_add(table);
++      elm_entry_scrollable_set(entry, EINA_TRUE);
++      elm_scroller_policy_set(entry,
++                              ELM_SCROLLER_POLICY_OFF,
++                              ELM_SCROLLER_POLICY_OFF);
++      elm_entry_password_set(entry, EINA_TRUE);
++      elm_entry_single_line_set(entry, EINA_TRUE);
++      evas_object_size_hint_weight_set(entry, 0, 0);
++      evas_object_size_hint_align_set(entry, EVAS_HINT_FILL, 0);
++      elm_table_pack(table, entry, 2, row, 4, 1);
++      evas_object_smart_callback_add(entry,
++                                     "changed",
++                                     changed_text_handler,
++                                     NULL);
++      evas_object_show(entry);
++      row++;
++
++      /* Check box */
++      obj = elm_check_add(table);
++      evas_object_size_hint_align_set(obj, 1, EVAS_HINT_FILL);
++      elm_table_pack(table, obj, 1, row, 1, 1);
++      evas_object_smart_callback_add(obj, "changed", on_check, NULL);
++      evas_object_show(obj);
++
++      /* Check Label */
++      check_label = elm_label_add(table);
++      on_check((void *)NULL, obj, (void *)NULL);
++      elm_table_pack(table, check_label, 2, row, 4, 1);
++      evas_object_show(check_label);
++      row++;
++
++      if (pinentry->quality_bar)
++	{
++          /* Quality Bar Label */
++	  obj = elm_label_add(table);
++          txt = pinentry_utf8_to_local (pinentry->lc_ctype,
++                                        pinentry->quality_bar);
++          elm_object_text_set(obj,txt);
++          free (txt);
++          evas_object_size_hint_weight_set(obj, 0, EVAS_HINT_EXPAND);
++          evas_object_size_hint_align_set(obj, 1, EVAS_HINT_FILL);
++          elm_table_pack(table, obj, 1, row, 1, 1);
++          evas_object_show(obj);
++
++	  qualitybar = elm_progressbar_add(table);
++          evas_object_color_set(qualitybar, 255, 0, 0, 255);
++          evas_object_show(qualitybar);
++          if (pinentry->quality_bar_tt)
++	    elm_object_tooltip_text_set (qualitybar,
++					 pinentry->quality_bar_tt);
++          evas_object_size_hint_weight_set(qualitybar, EVAS_HINT_EXPAND, 0);
++          evas_object_size_hint_align_set(qualitybar, EVAS_HINT_FILL, 0);
++          elm_table_pack(table, qualitybar, 2, row, 4, 1);
++          row++;
++	}
++
++      if (pinentry->repeat_passphrase)
++        {
++          /* Repeat Label */
++	  obj = elm_label_add(table);
++          txt = pinentry_utf8_to_local (pinentry->lc_ctype,
++                                        pinentry->repeat_passphrase);
++          elm_object_text_set(obj,txt);
++          free (txt);
++          evas_object_size_hint_weight_set(obj, 0, EVAS_HINT_EXPAND);
++          evas_object_size_hint_align_set(obj, 1, EVAS_HINT_FILL);
++          elm_table_pack(table, obj, 1, row, 1, 1);
++          evas_object_show(obj);
++
++          repeat_entry = elm_entry_add(table);
++          elm_entry_scrollable_set(repeat_entry, EINA_TRUE);
++          elm_scroller_policy_set(repeat_entry,
++                                  ELM_SCROLLER_POLICY_OFF,
++                                  ELM_SCROLLER_POLICY_OFF);
++          elm_entry_password_set(repeat_entry, EINA_TRUE);
++          elm_entry_single_line_set(repeat_entry, EINA_TRUE);
++          evas_object_size_hint_weight_set(repeat_entry, 0, 0);
++          evas_object_size_hint_align_set(repeat_entry, EVAS_HINT_FILL, 0);
++          elm_table_pack(table, repeat_entry, 2, row, 4, 1);
++	  evas_object_smart_callback_add (repeat_entry, "activated",
++					  enter_callback, NULL);
++          evas_object_show(repeat_entry);
++          evas_object_smart_callback_add (entry,
++                                          "activated",
++                                          enter_callback,
++                                          repeat_entry);
++          evas_object_smart_callback_add(repeat_entry,
++                                         "activated",
++                                         on_click,
++                                         (void *) CONFIRM_OK);
++          row++;
++        }
++      else
++        evas_object_smart_callback_add(entry,
++                                       "activated",
++                                       on_click,
++                                       (void *) CONFIRM_OK);
++  }
++
++  /* Cancel Button */
++  if (!pinentry->one_button)
++    {
++      obj = elm_button_add(table);
++      icon = elm_icon_add (table);
++      evas_object_size_hint_aspect_set (icon, EVAS_ASPECT_CONTROL_BOTH, 1, 1);
++      if (elm_icon_standard_set (icon, "dialog-cancel") ||
++          elm_icon_standard_set (icon, "window-close"))
++        {
++          evas_object_size_hint_min_set(icon,
++                                        ELM_SCALE_SIZE(BUTTON_ICON_SIZE),
++                                        ELM_SCALE_SIZE(BUTTON_ICON_SIZE));
++          elm_object_part_content_set(obj, "icon", icon);
++          evas_object_show (icon);
++        }
++      else
++        evas_object_del(icon);
++      if (pinentry->cancel || pinentry->default_cancel)
++        {
++          if(pinentry->cancel)
++            txt = pinentry_utf8_to_local (pinentry->lc_ctype, pinentry->cancel);
++          else
++            txt = pinentry_utf8_to_local (pinentry->lc_ctype,
++                                          pinentry->default_cancel);
++          if(txt[0]=='_')
++            elm_object_text_set(obj,txt+1);
++          else
++            elm_object_text_set(obj,txt);
++          btn_txt_len = ELM_SCALE_SIZE(strlen(txt) * (PADDING * 1.5));
++          free (txt);
++        }
++      else
++        elm_object_text_set(obj, "Cancel"); //STOCK_CANCEL
++      evas_object_size_hint_align_set(obj, 0, 0);
++      if(btn_txt_len>ELM_SCALE_SIZE(BUTTON_WIDTH))
++        evas_object_size_hint_min_set(obj,
++                                      btn_txt_len,
++                                      ELM_SCALE_SIZE(BUTTON_HEIGHT));
++      else
++        evas_object_size_hint_min_set(obj,
++                                      ELM_SCALE_SIZE(BUTTON_WIDTH),
++                                      ELM_SCALE_SIZE(BUTTON_HEIGHT));
++      elm_table_pack(table, obj, 4, row, 1, 1);
++      evas_object_smart_callback_add(obj,
++                                     "clicked",
++                                     on_click,
++                                     (void *) CONFIRM_CANCEL);
++      evas_object_show(obj);
++    }
++
++  /* OK Button */
++  obj = elm_button_add(table);
++  icon = elm_icon_add (table);
++  evas_object_size_hint_aspect_set (icon, EVAS_ASPECT_CONTROL_BOTH, 1, 1);
++  if (elm_icon_standard_set (icon, "dialog-ok") ||
++      elm_icon_standard_set (icon, "list-add"))
++    {
++      evas_object_size_hint_min_set(icon,
++                                    ELM_SCALE_SIZE(BUTTON_ICON_SIZE),
++                                    ELM_SCALE_SIZE(BUTTON_ICON_SIZE));
++      elm_object_part_content_set(obj, "icon", icon);
++      evas_object_show (icon);
++    }
++  else
++    evas_object_del(icon);
++  if (pinentry->ok || pinentry->default_ok)
++    {
++      if(pinentry->ok)
++        txt = pinentry_utf8_to_local (pinentry->lc_ctype, pinentry->ok);
++      else
++        txt = pinentry_utf8_to_local (pinentry->lc_ctype, pinentry->default_ok);
++      if(txt[0]=='_')
++        elm_object_text_set(obj,txt+1);
++      else
++        elm_object_text_set(obj,txt);
++      ok_len = ELM_SCALE_SIZE(strlen(txt) * (PADDING * 1.5));
++      if(ok_len>btn_txt_len)
++        btn_txt_len = ok_len;
++      free (txt);
++    }
++  else
++    elm_object_text_set(obj,"OK"); //STOCK_OK
++  evas_object_size_hint_align_set(obj, 0, 0);
++  if(btn_txt_len>ELM_SCALE_SIZE(BUTTON_WIDTH))
++    evas_object_size_hint_min_set(obj,
++                                  btn_txt_len,
++                                  ELM_SCALE_SIZE(BUTTON_HEIGHT));
++  else
++    evas_object_size_hint_min_set(obj,
++                                  ELM_SCALE_SIZE(BUTTON_WIDTH),
++                                  ELM_SCALE_SIZE(BUTTON_HEIGHT));
++  elm_table_pack(table, obj, 5, row, 1, 1);
++  evas_object_smart_callback_add(obj, "clicked", on_click, (void *) CONFIRM_OK);
++  evas_object_show(obj);
++
++  /* Key/Lock Icon */
++  obj = elm_icon_add (win);
++  evas_object_size_hint_aspect_set (obj, EVAS_ASPECT_CONTROL_BOTH, 1, 1);
++  if (elm_icon_standard_set (obj, "dialog-password"))
++    {
++      double ic_size = WIDTH/5;
++      if(row==0)
++        ic_size = ic_size/3.5;
++      else if(row<4)
++        ic_size = ic_size - ic_size/row;
++      evas_object_size_hint_min_set(obj,
++                                    ELM_SCALE_SIZE(ic_size),
++                                    ELM_SCALE_SIZE(ic_size));
++      evas_object_size_hint_weight_set(obj, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
++      evas_object_size_hint_align_set(obj, EVAS_HINT_FILL, 0.5);
++      elm_table_pack(table, obj, 0, 0, 1, row? row:1);
++      evas_object_show (obj);
++    }
++  else
++      evas_object_del(obj);
++
++  /* Box for padding */
++  obj = elm_box_add (win);
++  elm_box_pack_end (obj, table);
++  evas_object_show (obj);
++
++  elm_win_resize_object_add(win,obj);
++  evas_object_show(win);
++
++  if(entry)
++    elm_object_focus_set (entry, EINA_TRUE);
++
++  if (pinentry->timeout > 0)
++    timer = ecore_timer_add (pinentry->timeout,
++                             (Ecore_Task_Cb)timeout_cb,
++                             pinentry);
++}
++
++static int
++efl_cmd_handler (pinentry_t pe)
++{
++  int want_pass = !!pe->pin;
++
++  got_input = EINA_FALSE;
++  pinentry = pe;
++  confirm_value = CONFIRM_CANCEL;
++  passphrase_ok = 0;
++  confirm_mode = want_pass ? 0 : 1;
++  /* init ecore-x explicitly using DISPLAY since this can launch
++   * from console
++   */
++  if (pe->display)
++    ecore_x_init (pe->display);
++  elm_init (pargc, pargv);
++  create_window ();
++  ecore_main_loop_begin ();
++
++  if (timer)
++    {
++      ecore_timer_del (timer);
++      timer = NULL;
++    }
++
++  if (confirm_value == CONFIRM_CANCEL || grab_failed)
++    pe->canceled = 1;
++
++  pinentry = NULL;
++  if (want_pass)
++    {
++      if (passphrase_ok && pe->pin)
++	return strlen (pe->pin);
++      else
++	return -1;
++    }
++  else
++    return (confirm_value == CONFIRM_OK) ? 1 : 0;
++}
++
++int
++main (int argc, char *argv[])
++{
++  pinentry_init (PGMNAME);
++
++#ifdef FALLBACK_CURSES
++  if (pinentry_have_display (argc, argv))
++    {
++#endif
++
++  pinentry_cmd_handler = efl_cmd_handler;
++  pargc = argc;
++  pargv = argv;
++
++#ifdef FALLBACK_CURSES
++    }
++  else
++    {
++      pinentry_cmd_handler = curses_cmd_handler;
++    }
++#endif
++
++  pinentry_parse_opts (argc, argv);
++  if (pinentry_loop ())
++    return 1;
++
++  return 0;
++}
+-- 
+2.8.0.rc3
+
diff --git a/gnu/packages/patches/podofo-cmake-3.12.patch b/gnu/packages/patches/podofo-cmake-3.12.patch
new file mode 100644
index 0000000000..0a3c19b21a
--- /dev/null
+++ b/gnu/packages/patches/podofo-cmake-3.12.patch
@@ -0,0 +1,19 @@
+The build fails with cmake 3.12.0.  This patch will be obsolete with the next
+release.
+
+https://sourceforge.net/p/podofo/tickets/24/attachment/podofo-cmake-3.12.patch
+
+
+--- a/test/TokenizerTest/CMakeLists.txt	2018-07-20 18:26:02.921494293 +0200
++++ b/test/TokenizerTest/CMakeLists.txt	2018-07-20 18:34:53.727136443 +0200
+@@ -2,10 +2,3 @@
+ TARGET_LINK_LIBRARIES(TokenizerTest ${PODOFO_LIB} ${PODOFO_LIB_DEPENDS})
+ SET_TARGET_PROPERTIES(TokenizerTest PROPERTIES COMPILE_FLAGS "${PODOFO_CFLAGS}")
+ ADD_DEPENDENCIES(TokenizerTest ${PODOFO_DEPEND_TARGET})
+-
+-# Copy the test samples over to the build tree
+-ADD_CUSTOM_COMMAND(
+-    TARGET TokenizerTest
+-    POST_BUILD
+-    COMMAND "${CMAKE_COMMAND}" -E copy_directory "${CMAKE_CURRENT_SOURCE_DIR}/objects" "${CMAKE_CURRENT_BINARY_DIR}/objects"
+-    )
diff --git a/gnu/packages/patches/poppler-CVE-2018-19149.patch b/gnu/packages/patches/poppler-CVE-2018-19149.patch
new file mode 100644
index 0000000000..3641f5f078
--- /dev/null
+++ b/gnu/packages/patches/poppler-CVE-2018-19149.patch
@@ -0,0 +1,80 @@
+Fix CVE-2018-19149:
+
+https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19149
+https://gitlab.freedesktop.org/poppler/poppler/issues/664
+
+Patch copied from upstream source repository:
+
+https://gitlab.freedesktop.org/poppler/poppler/commit/f162ecdea0dda5dbbdb45503c1d55d9afaa41d44
+
+From f162ecdea0dda5dbbdb45503c1d55d9afaa41d44 Mon Sep 17 00:00:00 2001
+From: Marek Kasik <mkasik@redhat.com>
+Date: Fri, 20 Apr 2018 11:38:13 +0200
+Subject: [PATCH] Fix crash on missing embedded file
+
+Check whether an embedded file is actually present in the PDF
+and show warning in that case.
+
+https://bugs.freedesktop.org/show_bug.cgi?id=106137
+https://gitlab.freedesktop.org/poppler/poppler/issues/236
+---
+ glib/poppler-attachment.cc | 26 +++++++++++++++++---------
+ glib/poppler-document.cc   |  3 ++-
+ 2 files changed, 19 insertions(+), 10 deletions(-)
+
+diff --git a/glib/poppler-attachment.cc b/glib/poppler-attachment.cc
+index c6502e9d..11ba5bb5 100644
+--- a/glib/poppler-attachment.cc
++++ b/glib/poppler-attachment.cc
+@@ -111,17 +111,25 @@ _poppler_attachment_new (FileSpec *emb_file)
+     attachment->description = _poppler_goo_string_to_utf8 (emb_file->getDescription ());
+ 
+   embFile = emb_file->getEmbeddedFile();
+-  attachment->size = embFile->size ();
++  if (embFile != NULL && embFile->streamObject()->isStream())
++    {
++      attachment->size = embFile->size ();
+ 
+-  if (embFile->createDate ())
+-    _poppler_convert_pdf_date_to_gtime (embFile->createDate (), (time_t *)&attachment->ctime);
+-  if (embFile->modDate ())
+-    _poppler_convert_pdf_date_to_gtime (embFile->modDate (), (time_t *)&attachment->mtime);
++      if (embFile->createDate ())
++        _poppler_convert_pdf_date_to_gtime (embFile->createDate (), (time_t *)&attachment->ctime);
++      if (embFile->modDate ())
++        _poppler_convert_pdf_date_to_gtime (embFile->modDate (), (time_t *)&attachment->mtime);
+ 
+-  if (embFile->checksum () && embFile->checksum ()->getLength () > 0)
+-    attachment->checksum = g_string_new_len (embFile->checksum ()->getCString (),
+-                                             embFile->checksum ()->getLength ());
+-  priv->obj_stream = embFile->streamObject()->copy();
++      if (embFile->checksum () && embFile->checksum ()->getLength () > 0)
++        attachment->checksum = g_string_new_len (embFile->checksum ()->getCString (),
++                                                 embFile->checksum ()->getLength ());
++      priv->obj_stream = embFile->streamObject()->copy();
++    }
++  else
++    {
++      g_warning ("Missing stream object for embedded file");
++      g_clear_object (&attachment);
++    }
+ 
+   return attachment;
+ }
+diff --git a/glib/poppler-document.cc b/glib/poppler-document.cc
+index 83f6aea6..ea319344 100644
+--- a/glib/poppler-document.cc
++++ b/glib/poppler-document.cc
+@@ -670,7 +670,8 @@ poppler_document_get_attachments (PopplerDocument *document)
+       attachment = _poppler_attachment_new (emb_file);
+       delete emb_file;
+ 
+-      retval = g_list_prepend (retval, attachment);
++      if (attachment != NULL)
++        retval = g_list_prepend (retval, attachment);
+     }
+   return g_list_reverse (retval);
+ }
+-- 
+2.19.1
+
diff --git a/gnu/packages/patches/python-CVE-2018-14647.patch b/gnu/packages/patches/python-CVE-2018-14647.patch
new file mode 100644
index 0000000000..24f8d21820
--- /dev/null
+++ b/gnu/packages/patches/python-CVE-2018-14647.patch
@@ -0,0 +1,61 @@
+Fix CVE-2018-14647:
+https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14647
+https://bugs.python.org/issue34623
+
+Taken from upstream:
+https://github.com/python/cpython/commit/f7666e828cc3d5873136473ea36ba2013d624fa1
+
+diff --git Include/pyexpat.h Include/pyexpat.h
+index 44259bf6d7..07020b5dc9 100644
+--- Include/pyexpat.h
++++ Include/pyexpat.h
+@@ -3,7 +3,7 @@
+ 
+ /* note: you must import expat.h before importing this module! */
+ 
+-#define PyExpat_CAPI_MAGIC  "pyexpat.expat_CAPI 1.0"
++#define PyExpat_CAPI_MAGIC  "pyexpat.expat_CAPI 1.1"
+ #define PyExpat_CAPSULE_NAME "pyexpat.expat_CAPI"
+ 
+ struct PyExpat_CAPI
+@@ -48,6 +48,8 @@ struct PyExpat_CAPI
+     enum XML_Status (*SetEncoding)(XML_Parser parser, const XML_Char *encoding);
+     int (*DefaultUnknownEncodingHandler)(
+         void *encodingHandlerData, const XML_Char *name, XML_Encoding *info);
++    /* might be none for expat < 2.1.0 */
++    int (*SetHashSalt)(XML_Parser parser, unsigned long hash_salt);
+     /* always add new stuff to the end! */
+ };
+ 
+diff --git Modules/_elementtree.c Modules/_elementtree.c
+index 707ab2912b..53f05f937f 100644
+--- Modules/_elementtree.c
++++ Modules/_elementtree.c
+@@ -3261,6 +3261,11 @@ _elementtree_XMLParser___init___impl(XMLParserObject *self, PyObject *html,
+         PyErr_NoMemory();
+         return -1;
+     }
++    /* expat < 2.1.0 has no XML_SetHashSalt() */
++    if (EXPAT(SetHashSalt) != NULL) {
++        EXPAT(SetHashSalt)(self->parser,
++                           (unsigned long)_Py_HashSecret.expat.hashsalt);
++    }
+ 
+     if (target) {
+         Py_INCREF(target);
+diff --git Modules/pyexpat.c Modules/pyexpat.c
+index 47c3e86c20..aa21d93c11 100644
+--- Modules/pyexpat.c
++++ Modules/pyexpat.c
+@@ -1887,6 +1887,11 @@ MODULE_INITFUNC(void)
+     capi.SetStartDoctypeDeclHandler = XML_SetStartDoctypeDeclHandler;
+     capi.SetEncoding = XML_SetEncoding;
+     capi.DefaultUnknownEncodingHandler = PyUnknownEncodingHandler;
++#if XML_COMBINED_VERSION >= 20100
++    capi.SetHashSalt = XML_SetHashSalt;
++#else
++    capi.SetHashSalt = NULL;
++#endif
+ 
+     /* export using capsule */
+     capi_object = PyCapsule_New(&capi, PyExpat_CAPSULE_NAME, NULL);
diff --git a/gnu/packages/patches/python-cffi-x87-stack-clean.patch b/gnu/packages/patches/python-cffi-x87-stack-clean.patch
new file mode 100644
index 0000000000..50243505ee
--- /dev/null
+++ b/gnu/packages/patches/python-cffi-x87-stack-clean.patch
@@ -0,0 +1,29 @@
+Fix test that fails on i686:
+
+https://bitbucket.org/cffi/cffi/issues/382
+
+This is a squashed version of these commits:
+https://bitbucket.org/cffi/cffi/commits/ef09637b2314
+https://bitbucket.org/cffi/cffi/commits/7a76a3815340
+
+diff -r 99940f1f5402 testing/cffi0/test_function.py
+--- a/testing/cffi0/test_function.py	Tue Feb 27 21:18:33 2018 +0100
++++ b/testing/cffi0/test_function.py	Sun Nov 11 16:26:23 2018 +0100
+@@ -45,14 +45,14 @@
+         assert x != math.sin(1.23)    # rounding effects
+         assert abs(x - math.sin(1.23)) < 1E-6
+ 
+-    def test_sin_no_return_value(self):
++    def test_lround_no_return_value(self):
+         # check that 'void'-returning functions work too
+         ffi = FFI(backend=self.Backend())
+         ffi.cdef("""
+-            void sin(double x);
++            void lround(double x);
+         """)
+         m = ffi.dlopen(lib_m)
+-        x = m.sin(1.23)
++        x = m.lround(1.23)
+         assert x is None
+ 
+     def test_dlopen_filename(self):
diff --git a/gnu/packages/patches/python-genshi-add-support-for-python-3.4-AST.patch b/gnu/packages/patches/python-genshi-add-support-for-python-3.4-AST.patch
deleted file mode 100644
index 4e40c1daa1..0000000000
--- a/gnu/packages/patches/python-genshi-add-support-for-python-3.4-AST.patch
+++ /dev/null
@@ -1,151 +0,0 @@
-From 86b98a11559da7d1b21dc9b4c6b10511b9095bc4 Mon Sep 17 00:00:00 2001
-From: Simon Cross <hodgestar@gmail.com>
-Date: Sun, 16 Feb 2014 18:46:15 +0000
-Subject: [PATCH 05/16] Add support for Python 3.4 AST (support for
- NameConstants and changes to existing to arguments node attributes).
-
----
- genshi/template/astutil.py | 31 ++++++++++++++++++++++++++++---
- genshi/template/eval.py    | 34 +++++++++++++++++++---------------
- 2 files changed, 47 insertions(+), 18 deletions(-)
-
-diff --git a/genshi/template/astutil.py b/genshi/template/astutil.py
-index a4c21c8..a3946b4 100644
---- a/genshi/template/astutil.py
-+++ b/genshi/template/astutil.py
-@@ -21,7 +21,7 @@ else:
-     def parse(source, mode):
-         return compile(source, '', mode, _ast.PyCF_ONLY_AST)
- 
--from genshi.compat import IS_PYTHON2
-+from genshi.compat import IS_PYTHON2, isstring
- 
- __docformat__ = 'restructuredtext en'
- 
-@@ -103,8 +103,13 @@ class ASTCodeGenerator(object):
-         self._new_line()
-         return self.visit(node.body)
- 
-+    # Python < 3.4
-     # arguments = (expr* args, identifier? vararg,
-     #              identifier? kwarg, expr* defaults)
-+    #
-+    # Python >= 3.4
-+    # arguments = (arg* args, arg? vararg, arg* kwonlyargs, expr* kw_defaults,
-+    #              arg? kwarg, expr* defaults)
-     def visit_arguments(self, node):
-         first = True
-         no_default_count = len(node.args) - len(node.defaults)
-@@ -122,13 +127,21 @@ class ASTCodeGenerator(object):
-                 self._write(', ')
-             else:
-                 first = False
--            self._write('*' + node.vararg)
-+            self._write('*')
-+            if isstring(node.vararg):
-+                self._write(node.vararg)
-+            else:
-+                self.visit(node.vararg)
-         if getattr(node, 'kwarg', None):
-             if not first:
-                 self._write(', ')
-             else:
-                 first = False
--            self._write('**' + node.kwarg)
-+            self._write('**')
-+            if isstring(node.kwarg):
-+                self._write(node.kwarg)
-+            else:
-+                self.visit(node.kwarg)
- 
-     if not IS_PYTHON2:
-         # In Python 3 arguments get a special node
-@@ -724,6 +737,17 @@ class ASTCodeGenerator(object):
-     def visit_Name(self, node):
-         self._write(node.id)
- 
-+    # NameConstant(singleton value)
-+    def visit_NameConstant(self, node):
-+        if node.value is None:
-+            self._write('None')
-+        elif node.value is True:
-+            self._write('True')
-+        elif node.value is False:
-+            self._write('False')
-+        else:
-+            raise Exception("Unknown NameConstant %r" % (node.value,))
-+
-     # List(expr* elts, expr_context ctx)
-     def visit_List(self, node):
-         self._write('[')
-@@ -829,6 +853,7 @@ class ASTTransformer(object):
-     visit_Attribute = _clone
-     visit_Subscript = _clone
-     visit_Name = _clone
-+    visit_NameConstant = _clone
-     visit_List = _clone
-     visit_Tuple = _clone
- 
-diff --git a/genshi/template/eval.py b/genshi/template/eval.py
-index 89aec49..de4bc86 100644
---- a/genshi/template/eval.py
-+++ b/genshi/template/eval.py
-@@ -24,7 +24,8 @@ from genshi.template.astutil import ASTTransformer, ASTCodeGenerator, \
- from genshi.template.base import TemplateRuntimeError
- from genshi.util import flatten
- 
--from genshi.compat import get_code_params, build_code_chunk, IS_PYTHON2
-+from genshi.compat import get_code_params, build_code_chunk, isstring, \
-+                          IS_PYTHON2
- 
- __all__ = ['Code', 'Expression', 'Suite', 'LenientLookup', 'StrictLookup',
-            'Undefined', 'UndefinedError']
-@@ -495,28 +496,31 @@ class TemplateASTTransformer(ASTTransformer):
-     def __init__(self):
-         self.locals = [CONSTANTS]
- 
-+    def _process(self, names, node):
-+        if not IS_PYTHON2 and isinstance(node, _ast.arg):
-+            names.add(node.arg)
-+        elif isstring(node):
-+            names.add(node)
-+        elif isinstance(node, _ast.Name):
-+            names.add(node.id)
-+        elif isinstance(node, _ast.alias):
-+            names.add(node.asname or node.name)
-+        elif isinstance(node, _ast.Tuple):
-+            for elt in node.elts:
-+                self._process(names, elt)
-+
-     def _extract_names(self, node):
-         names = set()
--        def _process(node):
--            if not IS_PYTHON2 and isinstance(node, _ast.arg):
--                names.add(node.arg)
--            if isinstance(node, _ast.Name):
--                names.add(node.id)
--            elif isinstance(node, _ast.alias):
--                names.add(node.asname or node.name)
--            elif isinstance(node, _ast.Tuple):
--                for elt in node.elts:
--                    _process(elt)
-         if hasattr(node, 'args'):
-             for arg in node.args:
--                _process(arg)
-+                self._process(names, arg)
-             if hasattr(node, 'vararg'):
--                names.add(node.vararg)
-+                self._process(names, node.vararg)
-             if hasattr(node, 'kwarg'):
--                names.add(node.kwarg)
-+                self._process(names, node.kwarg)
-         elif hasattr(node, 'names'):
-             for elt in node.names:
--                _process(elt)
-+                self._process(names, elt)
-         return names
- 
-     def visit_Str(self, node):
--- 
-2.12.0
-
diff --git a/gnu/packages/patches/python-genshi-buildable-on-python-2.7.patch b/gnu/packages/patches/python-genshi-buildable-on-python-2.7.patch
deleted file mode 100644
index 2bc516c697..0000000000
--- a/gnu/packages/patches/python-genshi-buildable-on-python-2.7.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-From 32bfaa7cc1c736fd62fcbb6414de9498dc20ed07 Mon Sep 17 00:00:00 2001
-From: Adriano Peluso <catonano@gmail.com>
-Date: Wed, 5 Apr 2017 15:13:06 +0200
-Subject: [PATCH 2/2] buildable on python27 too
-
----
- genshi/template/directives.py | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/genshi/template/directives.py b/genshi/template/directives.py
-index 6fd0f28..1f70ef6 100644
---- a/genshi/template/directives.py
-+++ b/genshi/template/directives.py
-@@ -266,7 +266,7 @@ class DefDirective(Directive):
-         if isinstance(ast, _ast.Call):
-             self.name = ast.func.id
-             for arg in ast.args:
--                if isinstance(arg, _ast.Starred):
-+                if hasattr(_ast, 'Starred') and isinstance(arg, _ast.Starred):
-                     # Python 3.5+
-                     self.star_args = arg.value.id
-                 else:
--- 
-2.12.0
-
diff --git a/gnu/packages/patches/python-genshi-disable-speedups-on-python-3.3.patch b/gnu/packages/patches/python-genshi-disable-speedups-on-python-3.3.patch
deleted file mode 100644
index c25c3bd7a9..0000000000
--- a/gnu/packages/patches/python-genshi-disable-speedups-on-python-3.3.patch
+++ /dev/null
@@ -1,32 +0,0 @@
-From cef2c8df44166195e1705638f9f17033a4943bb7 Mon Sep 17 00:00:00 2001
-From: Simon Cross <hodgestar@gmail.com>
-Date: Sun, 16 Feb 2014 18:32:21 +0000
-Subject: [PATCH 02/15] Disable the speedups C extension on CPython >= 3.3
- since Genshi doesn't support the new Unicode C API yet.
-
----
- setup.py | 6 +++++-
- 1 file changed, 5 insertions(+), 1 deletion(-)
-
-diff --git a/setup.py b/setup.py
-index 123a2cb..a3d748c 100755
---- a/setup.py
-+++ b/setup.py
-@@ -65,9 +65,13 @@ available.""")
- 
- 
- if Feature:
-+    # Optional C extension module for speeding up Genshi:
-+    # Not activated by default on:
-+    # - PyPy (where it harms performance)
-+    # - CPython >= 3.3 (the new Unicode C API is not supported yet)
-     speedups = Feature(
-         "optional C speed-enhancements",
--        standard = not is_pypy,
-+        standard = not is_pypy and sys.version_info < (3, 3),
-         ext_modules = [
-             Extension('genshi._speedups', ['genshi/_speedups.c']),
-         ],
--- 
-2.12.0
-
diff --git a/gnu/packages/patches/python-genshi-fix-tests-on-python-3.5.patch b/gnu/packages/patches/python-genshi-fix-tests-on-python-3.5.patch
deleted file mode 100644
index 05be080cdf..0000000000
--- a/gnu/packages/patches/python-genshi-fix-tests-on-python-3.5.patch
+++ /dev/null
@@ -1,112 +0,0 @@
-From ce796ad4bae5c47011876778674ad036357febdf Mon Sep 17 00:00:00 2001
-From: Adriano Peluso <catonano@gmail.com>
-Date: Wed, 5 Apr 2017 15:10:06 +0200
-Subject: [PATCH 1/2] fixing the tests on python35
-
----
- genshi/filters/i18n.py        |  6 ++++--
- genshi/template/astutil.py    | 14 +++++++++++---
- genshi/template/directives.py | 20 ++++++++++++++------
- genshi/template/eval.py       |  5 +++++
- 4 files changed, 34 insertions(+), 11 deletions(-)
-
-diff --git a/genshi/filters/i18n.py b/genshi/filters/i18n.py
-index 526fda4..5387fcf 100644
---- a/genshi/filters/i18n.py
-+++ b/genshi/filters/i18n.py
-@@ -1194,8 +1194,10 @@ def extract_from_code(code, gettext_functions):
-                 elif arg:
-                     strings.append(None)
-             [_add(arg) for arg in node.args]
--            _add(node.starargs)
--            _add(node.kwargs)
-+            if hasattr(node, 'starargs'):
-+                _add(node.starargs)
-+            if hasattr(node, 'kwargs'):
-+                _add(node.kwargs)
-             if len(strings) == 1:
-                 strings = strings[0]
-             else:
-diff --git a/genshi/template/astutil.py b/genshi/template/astutil.py
-index f4e1edd..e561846 100644
---- a/genshi/template/astutil.py
-+++ b/genshi/template/astutil.py
-@@ -151,6 +151,10 @@ class ASTCodeGenerator(object):
-         def visit_arg(self, node):
-             self._write(node.arg)
- 
-+    def visit_Starred(self, node):
-+        self._write('*')
-+        self.visit(node.value)
-+
-     # FunctionDef(identifier name, arguments args,
-     #                           stmt* body, expr* decorator_list)
-     def visit_FunctionDef(self, node):
-@@ -664,9 +668,13 @@ class ASTCodeGenerator(object):
-             if not first:
-                 self._write(', ')
-             first = False
--            # keyword = (identifier arg, expr value)
--            self._write(keyword.arg)
--            self._write('=')
-+            if not keyword.arg:
-+                # Python 3.5+ star-star args
-+                self._write('**')
-+            else:
-+                # keyword = (identifier arg, expr value)
-+                self._write(keyword.arg)
-+                self._write('=')
-             self.visit(keyword.value)
-         if getattr(node, 'starargs', None):
-             if not first:
-diff --git a/genshi/template/directives.py b/genshi/template/directives.py
-index 7301c2d..6fd0f28 100644
---- a/genshi/template/directives.py
-+++ b/genshi/template/directives.py
-@@ -266,13 +266,21 @@ class DefDirective(Directive):
-         if isinstance(ast, _ast.Call):
-             self.name = ast.func.id
-             for arg in ast.args:
--                # only names
--                self.args.append(arg.id)
-+                if isinstance(arg, _ast.Starred):
-+                    # Python 3.5+
-+                    self.star_args = arg.value.id
-+                else:
-+                    # only names
-+                    self.args.append(arg.id)
-             for kwd in ast.keywords:
--                self.args.append(kwd.arg)
--                exp = Expression(kwd.value, template.filepath,
--                                 lineno, lookup=template.lookup)
--                self.defaults[kwd.arg] = exp
-+                if kwd.arg is None:
-+                    # Python 3.5+
-+                    self.dstar_args = kwd.value.id
-+                else:
-+                    self.args.append(kwd.arg)
-+                    exp = Expression(kwd.value, template.filepath,
-+                                     lineno, lookup=template.lookup)
-+                    self.defaults[kwd.arg] = exp
-             if getattr(ast, 'starargs', None):
-                 self.star_args = ast.starargs.id
-             if getattr(ast, 'kwargs', None):
-diff --git a/genshi/template/eval.py b/genshi/template/eval.py
-index d378419..81644a7 100644
---- a/genshi/template/eval.py
-+++ b/genshi/template/eval.py
-@@ -600,6 +600,11 @@ class TemplateASTTransformer(ASTTransformer):
-         finally:
-             self.locals.pop()
- 
-+    # Only used in Python 3.5+
-+    def visit_Starred(self, node):
-+        node.value = self.visit(node.value)
-+        return node
-+
-     def visit_Name(self, node):
-         # If the name refers to a local inside a lambda, list comprehension, or
-         # generator expression, leave it alone
--- 
-2.12.0
-
diff --git a/gnu/packages/patches/python-genshi-isstring-helper.patch b/gnu/packages/patches/python-genshi-isstring-helper.patch
deleted file mode 100644
index 4f6c19bba9..0000000000
--- a/gnu/packages/patches/python-genshi-isstring-helper.patch
+++ /dev/null
@@ -1,37 +0,0 @@
-From cc5e07284f44cdd9beec178c69070a53f55d1323 Mon Sep 17 00:00:00 2001
-From: Simon Cross <hodgestar@gmail.com>
-Date: Sun, 16 Feb 2014 18:43:20 +0000
-Subject: [PATCH 03/15] Add isstring helper.
-
----
- genshi/compat.py | 10 +++++++++-
- 1 file changed, 9 insertions(+), 1 deletion(-)
-
-diff --git a/genshi/compat.py b/genshi/compat.py
-index 9787325..6574e39 100644
---- a/genshi/compat.py
-+++ b/genshi/compat.py
-@@ -35,6 +35,15 @@ else:
-                 'Python 2 compatibility function. Not usable in Python 3.')
- 
- 
-+# We need to test if an object is an instance of a string type in places
-+
-+if IS_PYTHON2:
-+    def isstring(obj):
-+        return isinstance(obj, basestring)
-+else:
-+    def isstring(obj):
-+        return isinstance(obj, str)
-+
- # We need to differentiate between StringIO and BytesIO in places
- 
- if IS_PYTHON2:
-@@ -112,4 +121,3 @@ except NameError:
-             if not x:
-                 return False
-         return True
--
--- 
-2.12.0
-
diff --git a/gnu/packages/patches/python-genshi-stripping-of-unsafe-script-tags.patch b/gnu/packages/patches/python-genshi-stripping-of-unsafe-script-tags.patch
deleted file mode 100644
index 29951a6149..0000000000
--- a/gnu/packages/patches/python-genshi-stripping-of-unsafe-script-tags.patch
+++ /dev/null
@@ -1,51 +0,0 @@
-From 0769be04c3891ae5c724c6779ba13d1d0f53b4ae Mon Sep 17 00:00:00 2001
-From: Simon Cross <hodgestar@gmail.com>
-Date: Sun, 16 Feb 2014 18:25:17 +0000
-Subject: [PATCH 01/15] Also allow stripping of unsafe script tags (Python 3.4
- parses the second example as a tag whose name is script&xyz).
-
----
- genshi/filters/tests/test_html.py | 14 ++++++++++----
- 1 file changed, 10 insertions(+), 4 deletions(-)
-
-diff --git a/genshi/filters/tests/test_html.py b/genshi/filters/tests/test_html.py
-index 0c6cfe1..45ec0da 100644
---- a/genshi/filters/tests/test_html.py
-+++ b/genshi/filters/tests/test_html.py
-@@ -368,12 +368,16 @@ def StyleSanitizer():
- 
- class HTMLSanitizerTestCase(unittest.TestCase):
- 
--    def assert_parse_error_or_equal(self, expected, exploit):
-+    def assert_parse_error_or_equal(self, expected, exploit,
-+                                    allow_strip=False):
-         try:
-             html = HTML(exploit)
-         except ParseError:
-             return
--        self.assertEquals(expected, (html | HTMLSanitizer()).render())
-+        sanitized_html = (html | HTMLSanitizer()).render()
-+        if not sanitized_html and allow_strip:
-+            return
-+        self.assertEquals(expected, sanitized_html)
- 
-     def test_sanitize_unchanged(self):
-         html = HTML(u'<a href="#">fo<br />o</a>')
-@@ -416,10 +420,12 @@ class HTMLSanitizerTestCase(unittest.TestCase):
-         html = HTML(u'<SCRIPT SRC="http://example.com/"></SCRIPT>')
-         self.assertEquals('', (html | HTMLSanitizer()).render())
-         src = u'<SCR\0IPT>alert("foo")</SCR\0IPT>'
--        self.assert_parse_error_or_equal('&lt;SCR\x00IPT&gt;alert("foo")', src)
-+        self.assert_parse_error_or_equal('&lt;SCR\x00IPT&gt;alert("foo")', src,
-+                                         allow_strip=True)
-         src = u'<SCRIPT&XYZ SRC="http://example.com/"></SCRIPT>'
-         self.assert_parse_error_or_equal('&lt;SCRIPT&amp;XYZ; '
--                                         'SRC="http://example.com/"&gt;', src)
-+                                         'SRC="http://example.com/"&gt;', src,
-+                                         allow_strip=True)
- 
-     def test_sanitize_remove_onclick_attr(self):
-         html = HTML(u'<div onclick=\'alert("foo")\' />')
--- 
-2.12.0
-
diff --git a/gnu/packages/patches/python-networkx2-reproducible-build.patch b/gnu/packages/patches/python-networkx2-reproducible-build.patch
deleted file mode 100644
index 8274767ab8..0000000000
--- a/gnu/packages/patches/python-networkx2-reproducible-build.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From c065b972ed294769a41936d6b9feb336473af5d1 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?G=C3=A1bor=20Boskovits?= <boskovits@gmail.com>
-Date: Sat, 4 Nov 2017 15:28:47 +0100
-Subject: Fix SOURCE_DATE_EPOCH ignored bug (#2735)
-
-* Fix SOURCE_DATE_EPOCH ignored bug
-
-Fix a bug in networkx/release.py that makes build
-non-reproducible.
----
- networkx/release.py | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/networkx/release.py b/networkx/release.py
-index e81fc0c0..6322cf0d 100644
---- a/networkx/release.py
-+++ b/networkx/release.py
-@@ -135,7 +135,7 @@ def get_revision():
- 
- def get_info(dynamic=True):
-     # Date information
--    date_info = datetime.datetime.now()
-+    date_info = datetime.datetime.utcfromtimestamp(int(os.environ.get('SOURCE_DATE_EPOCH', time.time())))
-     date = time.asctime(date_info.timetuple())
- 
-     revision, version, version_info, vcs_info = None, None, None, None
--- 
-2.14.2
-
diff --git a/gnu/packages/patches/python-paste-remove-website-test.patch b/gnu/packages/patches/python-paste-remove-website-test.patch
deleted file mode 100644
index 93417fbe75..0000000000
--- a/gnu/packages/patches/python-paste-remove-website-test.patch
+++ /dev/null
@@ -1,21 +0,0 @@
-Remove the test to see if the Python Paste website is up.
-
-Obviously without network access there is no way for us to check this, and
-it's pretty strange to test a project's website when you really mean to test
-the project anyhow...
-
---- a/tests/test_proxy.py	2016-02-22 19:13:04.040117767 -0800
-+++ b/tests/test_proxy.py	2016-02-22 19:13:04.040117767 -0800
-@@ -1,12 +1,3 @@
- from paste import proxy
- from paste.fixture import TestApp
-
--def test_paste_website():
--    # Not the most robust test...
--    # need to test things like POSTing to pages, and getting from pages
--    # that don't set content-length.
--    app = proxy.Proxy('http://pythonpaste.org')
--    app = TestApp(app)
--    res = app.get('/')
--    assert 'documentation' in res
--
diff --git a/gnu/packages/patches/python-pillow-fix-failing-tests.patch b/gnu/packages/patches/python-pillow-fix-failing-tests.patch
deleted file mode 100644
index 2575d6f612..0000000000
--- a/gnu/packages/patches/python-pillow-fix-failing-tests.patch
+++ /dev/null
diff --git a/gnu/packages/patches/python-pygit2-disable-network-tests.patch b/gnu/packages/patches/python-pygit2-disable-network-tests.patch
deleted file mode 100644
index 5578e4c375..0000000000
--- a/gnu/packages/patches/python-pygit2-disable-network-tests.patch
+++ /dev/null
@@ -1,43 +0,0 @@
-Disable tests trying to look up remote servers.
-
-diff --git a/test/test_credentials.py b/test/test_credentials.py
---- a/test/test_credentials.py
-+++ b/test/test_credentials.py
-@@ -68,6 +68,7 @@ class CredentialCreateTest(utils.NoRepoTestCase):
-         self.assertEqual((username, None, None, None), cred.credential_tuple)
- 
- 
-+@unittest.skipIf(True, "network tests are not supported in Guix")
- class CredentialCallback(utils.RepoTestCase):
-     def test_callback(self):
-         class MyCallbacks(pygit2.RemoteCallbacks):
-@@ -92,6 +93,7 @@ class CredentialCallback(utils.RepoTestCase):
-         remote = self.repo.create_remote("github", url)
-         self.assertRaises(TypeError, lambda: remote.fetch(callbacks=MyCallbacks()))
- 
-+@unittest.skipIf(True, "network tests are not supported in Guix")
- class CallableCredentialTest(utils.RepoTestCase):
- 
-     def test_user_pass(self):
-diff --git a/test/test_repository.py b/test/test_repository.py
---- a/test/test_repository.py
-+++ b/test/test_repository.py
-@@ -573,6 +573,7 @@ class CloneRepositoryTest(utils.NoRepoTestCase):
-         self.assertTrue('refs/remotes/custom_remote/master' in repo.listall_references())
-         self.assertIsNotNone(repo.remotes["custom_remote"])
- 
-+    @unittest.skipIf(True, "network tests are not supported in Guix")
-     def test_clone_with_credentials(self):
-         repo = clone_repository(
-             "https://bitbucket.org/libgit2/testgitrepository.git",
-diff --git a/test/test_submodule.py b/test/test_submodule.py
---- a/test/test_submodule.py
-+++ b/test/test_submodule.py
-@@ -42,6 +42,7 @@ SUBM_PATH = 'submodule'
- SUBM_URL = 'https://github.com/libgit2/pygit2'
- SUBM_HEAD_SHA = '819cbff552e46ac4b8d10925cc422a30aa04e78e'
- 
-+@unittest.skipIf(True, "network tests are not supported in Guix")
- class SubmoduleTest(utils.SubmoduleRepoTestCase):
- 
-     def test_lookup_submodule(self):
diff --git a/gnu/packages/patches/python-scikit-learn-fix-test-non-determinism.patch b/gnu/packages/patches/python-scikit-learn-fix-test-non-determinism.patch
deleted file mode 100644
index 90328cc0eb..0000000000
--- a/gnu/packages/patches/python-scikit-learn-fix-test-non-determinism.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-This patch stops a test sometimes failing because of non-determinism.  See
-https://github.com/scikit-learn/scikit-learn/pull/9542
-
-From ff9f6db6e8b59c2b3528c8137ed4054f57c1d7c4 Mon Sep 17 00:00:00 2001
-From: Hanmin Qin <qinhanmin2005@sina.com>
-Date: Sun, 13 Aug 2017 22:13:49 +0800
-Subject: [PATCH] add random_state
-
----
- sklearn/tests/test_kernel_ridge.py | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/sklearn/tests/test_kernel_ridge.py b/sklearn/tests/test_kernel_ridge.py
-index 4750a096ac6..979875870b6 100644
---- a/sklearn/tests/test_kernel_ridge.py
-+++ b/sklearn/tests/test_kernel_ridge.py
-@@ -10,7 +10,7 @@
- from sklearn.utils.testing import assert_array_almost_equal
- 
- 
--X, y = make_regression(n_features=10)
-+X, y = make_regression(n_features=10, random_state=0)
- Xcsr = sp.csr_matrix(X)
- Xcsc = sp.csc_matrix(X)
- Y = np.array([y, y]).T
diff --git a/gnu/packages/patches/python-testtools.patch b/gnu/packages/patches/python-testtools.patch
new file mode 100644
index 0000000000..42536e50f9
--- /dev/null
+++ b/gnu/packages/patches/python-testtools.patch
@@ -0,0 +1,57 @@
+https://github.com/testing-cabal/testtools/commit/29004731f9c480b7c44a9c2605513d50d372898f.patch
+Should be fixed in the next release
+
+From 29004731f9c480b7c44a9c2605513d50d372898f Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Miro=20Hron=C4=8Dok?= <miro@hroncok.cz>
+Date: Thu, 17 May 2018 17:52:26 +0200
+Subject: [PATCH] Fix the tests on Python 3.7
+
+Exception's repr got changed not to include trailing comma
+
+Fixes https://github.com/testing-cabal/testtools/issues/270
+---
+ .travis.yml                                |  1 +
+ testtools/tests/matchers/test_exception.py | 11 +++++++++--
+ 2 files changed, 10 insertions(+), 2 deletions(-)
+
+diff --git a/.travis.yml b/.travis.yml
+index 7f1f4db7..784608e0 100644
+--- a/.travis.yml
++++ b/.travis.yml
+@@ -5,6 +5,7 @@ python:
+   - "3.4"
+   - "3.5"
+   - "3.6"
++  - "3.7-dev"
+   - "pypy"
+ 
+ install:
+diff --git a/testtools/tests/matchers/test_exception.py b/testtools/tests/matchers/test_exception.py
+index 6cd80af1..acd39252 100644
+--- a/testtools/tests/matchers/test_exception.py
++++ b/testtools/tests/matchers/test_exception.py
+@@ -32,15 +32,22 @@ class TestMatchesExceptionInstanceInterface(TestCase, TestMatchersInterface):
+     matches_matches = [error_foo]
+     matches_mismatches = [error_bar, error_base_foo]
+ 
++    if sys.version_info >= (3, 7):
++        # exception's repr has changed
++        _e = ''
++    else:
++        _e = ','
++
+     str_examples = [
+-        ("MatchesException(Exception('foo',))",
++        ("MatchesException(Exception('foo'%s))" % _e,
+          MatchesException(Exception('foo')))
+         ]
+     describe_examples = [
+         ("%r is not a %r" % (Exception, ValueError),
+          error_base_foo,
+          MatchesException(ValueError("foo"))),
+-        ("ValueError('bar',) has different arguments to ValueError('foo',).",
++        ("ValueError('bar'%s) has different arguments to ValueError('foo'%s)."
++         % (_e, _e),
+          error_bar,
+          MatchesException(ValueError("foo"))),
+         ]
diff --git a/gnu/packages/patches/python2-CVE-2018-1000802.patch b/gnu/packages/patches/python2-CVE-2018-1000802.patch
new file mode 100644
index 0000000000..0d5bc77c84
--- /dev/null
+++ b/gnu/packages/patches/python2-CVE-2018-1000802.patch
@@ -0,0 +1,47 @@
+Fix CVE-2018-1000802:
+
+https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000802
+
+Taken from upstream commit (sans NEWS):
+https://github.com/python/cpython/commit/d8b103b8b3ef9644805341216963a64098642435
+
+diff --git a/Lib/shutil.py b/Lib/shutil.py
+index 3462f7c5e9..0ab1a06f52 100644
+--- a/Lib/shutil.py
++++ b/Lib/shutil.py
+@@ -413,17 +413,21 @@ def _make_tarball(base_name, base_dir, compress="gzip", verbose=0, dry_run=0,
+ 
+     return archive_name
+ 
+-def _call_external_zip(base_dir, zip_filename, verbose=False, dry_run=False):
++def _call_external_zip(base_dir, zip_filename, verbose, dry_run, logger):
+     # XXX see if we want to keep an external call here
+     if verbose:
+         zipoptions = "-r"
+     else:
+         zipoptions = "-rq"
+-    from distutils.errors import DistutilsExecError
+-    from distutils.spawn import spawn
++    cmd = ["zip", zipoptions, zip_filename, base_dir]
++    if logger is not None:
++        logger.info(' '.join(cmd))
++    if dry_run:
++        return
++    import subprocess
+     try:
+-        spawn(["zip", zipoptions, zip_filename, base_dir], dry_run=dry_run)
+-    except DistutilsExecError:
++        subprocess.check_call(cmd)
++    except subprocess.CalledProcessError:
+         # XXX really should distinguish between "couldn't find
+         # external 'zip' command" and "zip failed".
+         raise ExecError, \
+@@ -458,7 +462,7 @@ def _make_zipfile(base_name, base_dir, verbose=0, dry_run=0, logger=None):
+         zipfile = None
+ 
+     if zipfile is None:
+-        _call_external_zip(base_dir, zip_filename, verbose, dry_run)
++        _call_external_zip(base_dir, zip_filename, verbose, dry_run, logger)
+     else:
+         if logger is not None:
+             logger.info("creating '%s' and adding '%s' to it",
diff --git a/gnu/packages/patches/python2-CVE-2018-14647.patch b/gnu/packages/patches/python2-CVE-2018-14647.patch
new file mode 100644
index 0000000000..6226b06aca
--- /dev/null
+++ b/gnu/packages/patches/python2-CVE-2018-14647.patch
@@ -0,0 +1,61 @@
+Fix CVE-2018-14647:
+https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14647
+https://bugs.python.org/issue34623
+
+Taken from upstream:
+https://github.com/python/cpython/commit/18b20bad75b4ff0486940fba4ec680e96e70f3a2
+
+diff --git a/Include/pyexpat.h b/Include/pyexpat.h
+index 5340ef5fa3..3fc5fa54da 100644
+--- a/Include/pyexpat.h
++++ b/Include/pyexpat.h
+@@ -3,7 +3,7 @@
+ 
+ /* note: you must import expat.h before importing this module! */
+ 
+-#define PyExpat_CAPI_MAGIC  "pyexpat.expat_CAPI 1.0"
++#define PyExpat_CAPI_MAGIC  "pyexpat.expat_CAPI 1.1"
+ #define PyExpat_CAPSULE_NAME "pyexpat.expat_CAPI"
+ 
+ struct PyExpat_CAPI 
+@@ -43,6 +43,8 @@ struct PyExpat_CAPI
+         XML_Parser parser, XML_UnknownEncodingHandler handler,
+         void *encodingHandlerData);
+     void (*SetUserData)(XML_Parser parser, void *userData);
++    /* might be none for expat < 2.1.0 */
++    int (*SetHashSalt)(XML_Parser parser, unsigned long hash_salt);
+     /* always add new stuff to the end! */
+ };
+ 
+diff --git a/Modules/_elementtree.c b/Modules/_elementtree.c
+index f7f992dd3a..b38e0ab329 100644
+--- a/Modules/_elementtree.c
++++ b/Modules/_elementtree.c
+@@ -2574,6 +2574,11 @@ xmlparser(PyObject* self_, PyObject* args, PyObject* kw)
+         PyErr_NoMemory();
+         return NULL;
+     }
++    /* expat < 2.1.0 has no XML_SetHashSalt() */
++    if (EXPAT(SetHashSalt) != NULL) {
++        EXPAT(SetHashSalt)(self->parser,
++                           (unsigned long)_Py_HashSecret.prefix);
++    }
+ 
+     ALLOC(sizeof(XMLParserObject), "create expatparser");
+ 
+diff --git a/Modules/pyexpat.c b/Modules/pyexpat.c
+index 2b4d31293c..1f8c0d70a5 100644
+--- a/Modules/pyexpat.c
++++ b/Modules/pyexpat.c
+@@ -2042,6 +2042,11 @@ MODULE_INITFUNC(void)
+     capi.SetProcessingInstructionHandler = XML_SetProcessingInstructionHandler;
+     capi.SetUnknownEncodingHandler = XML_SetUnknownEncodingHandler;
+     capi.SetUserData = XML_SetUserData;
++#if XML_COMBINED_VERSION >= 20100
++    capi.SetHashSalt = XML_SetHashSalt;
++#else
++    capi.SetHashSalt = NULL;
++#endif
+ 
+     /* export using capsule */
+     capi_object = PyCapsule_New(&capi, PyExpat_CAPSULE_NAME, NULL);
diff --git a/gnu/packages/patches/qt-5-renameat2.patch b/gnu/packages/patches/qt-5-renameat2.patch
new file mode 100644
index 0000000000..036070c7ff
--- /dev/null
+++ b/gnu/packages/patches/qt-5-renameat2.patch
@@ -0,0 +1,35 @@
+Avoid conflicting declaration of 'renameat2' on glibc 2.28
+(see <https://github.com/meta-qt5/meta-qt5/issues/94>.)
+
+Patch from <https://github.com/meta-qt5/meta-qt5/pull/95>
+by Andreas Müller <schnitzeltony@gmail.com>.
+
+---
+ src/corelib/io/qfilesystemengine_unix.cpp | 11 ++++++++++++
+ 1 file changed, 11 insertions(+)
+
+diff --git a/src/corelib/io/qfilesystemengine_unix.cpp b/src/corelib/io/qfilesystemengine_unix.cpp
+index be6ce48d0cb..1bf1bebc7f1 100644
+--- a/qtbase/src/corelib/io/qfilesystemengine_unix.cpp
++++ b/qtbase/src/corelib/io/qfilesystemengine_unix.cpp
+@@ -98,6 +98,17 @@ extern "C" NSString *NSTemporaryDirectory();
+ #  define FICLONE       _IOW(0x94, 9, int)
+ #endif
+ 
++// renameat2/statx features for non bootstrapped build
++#ifndef QT_BOOTSTRAPPED
++#ifdef __GLIBC_PREREQ
++# define QT_FEATURE_renameat2 (__GLIBC_PREREQ(2, 28) ? 1 : -1)
++# define QT_FEATURE_statx (__GLIBC_PREREQ(2, 28) ? 1 : -1)
++#else
++# define QT_FEATURE_renameat2 -1
++# define QT_FEATURE_statx -1
++#endif
++#endif
++
+ #  if defined(Q_OS_ANDROID)
+ // renameat2() and statx() are disabled on Android because quite a few systems
+ // come with sandboxes that kill applications that make system calls outside a
+-- 
+2.14.4
+
diff --git a/gnu/packages/patches/quilt-compat-getopt-fix-option-with-nondigit-param.patch b/gnu/packages/patches/quilt-compat-getopt-fix-option-with-nondigit-param.patch
new file mode 100644
index 0000000000..6bbec67e75
--- /dev/null
+++ b/gnu/packages/patches/quilt-compat-getopt-fix-option-with-nondigit-param.patch
@@ -0,0 +1,45 @@
+From: Jean Delvare <jdelvare@suse.de>
+Subject: compat/getopt: Allow non-digit parameter embedded in short option
+
+The compatibility getopt script allows only digit parameters to be
+embedded in short options. Util-linux's getopt implementation does
+not have such a restriction and allows any parameter to be embedded
+in short options. As a consequence, using the compatibility getopt
+script would choke for example on "-pab", which is a legal option
+of the "quilt refresh" command.
+
+Remove the limitation on digits so that the compatibility getopt
+script allows what util-linux allows. This fixes the second half
+of bug #54772:
+https://savannah.nongnu.org/bugs/index.php?54772
+
+As a side note, this feature of the compatibility script was broken
+anyway, as it would output the digits in reverse order.
+
+Signed-off-by: Jean Delvare <jdelvare@suse.de>
+---
+ compat/getopt.in |   13 ++++---------
+ 1 file changed, 4 insertions(+), 9 deletions(-)
+
+--- quilt.orig/compat/getopt.in	2018-10-03 16:05:56.818667040 +0200
++++ quilt/compat/getopt.in	2018-10-03 16:12:17.624841732 +0200
+@@ -108,15 +108,10 @@ foreach my $word (@words) {
+ 				if (scalar(@letters) == 0) {
+ 					$need_param = $letter;
+ 				} else {
+-					# short options can have numerical args
+-					# embedded in the short option list: -UO
+-					die "unexpected character after option $letter"
+-						if ($letters[$#letters] !~ /[0-9]/);
+-					my @digits;
+-					while (scalar(@letters) && ($letters[$#letters] =~ /[0-9]/)) {
+-						push @digits, pop @letters;
+-					}
+-					push @options, quote_word(join('', reverse @digits));
++					# short options can have args
++					# embedded in the short option list
++					push @options, quote_word(join('', reverse @letters));
++					@letters = ();
+ 				}
+ 			}
+ 		}
diff --git a/gnu/packages/patches/quilt-compat-getopt-fix-second-separator.patch b/gnu/packages/patches/quilt-compat-getopt-fix-second-separator.patch
new file mode 100644
index 0000000000..cde2c8d41c
--- /dev/null
+++ b/gnu/packages/patches/quilt-compat-getopt-fix-second-separator.patch
@@ -0,0 +1,58 @@
+From: Jean Delvare <jdelvare@suse.de>
+Subject: compat/getopt: Handle a second separator
+
+getopt can be passed 2 '--' separators. The first one tells that
+getopt options are over and target program options start. The second
+one tells that the target program's options are over and following
+arguments should be treated as non-options even if they look like
+options.
+
+This second separator was not handled, causing the compatibility
+getopt script to treat the following arguments as options, eventually
+failing one way or another.
+
+Properly detect and handle the second separator. This fixes the first
+half of bug #54772:
+https://savannah.nongnu.org/bugs/index.php?54772
+
+Signed-off-by: Jean Delvare <jdelvare@suse.de>
+---
+ compat/getopt.in |   13 ++++++++++---
+ 1 file changed, 10 insertions(+), 3 deletions(-)
+
+--- quilt.orig/compat/getopt.in	2018-10-03 15:23:21.147620172 +0200
++++ quilt/compat/getopt.in	2018-10-03 16:05:56.818667040 +0200
+@@ -8,12 +8,12 @@
+ 
+ use strict;
+ 
+-my $opts;
++my $opts = '';
+ my @words;
+ my $found_sep = 0;
+ 
+ foreach my $arg (@ARGV) {
+-  if ($arg eq '--') {
++  if (!$found_sep && $arg eq '--') {
+     $found_sep = 1;
+   }
+   else {
+@@ -62,10 +62,17 @@ sub quote_word
+ 	return "'$word'";
+ }
+ 
++# there can be a second separator, to inhibit processing following arguments
++# as options
++$found_sep = 0;
+ foreach my $word (@words) {
++	if ($word eq '--') {
++		$found_sep = 1;
++		next;
++	}
+ 
+ 	# allow '-' to be an option value
+-	if (!$need_param && $word !~ /^-./) {
++	if ($found_sep || (!$need_param && $word !~ /^-./)) {
+ 		push @barewords, quote_word($word);
+ 		next;
+ 	}
diff --git a/gnu/packages/patches/quilt-test-fix-regex.patch b/gnu/packages/patches/quilt-test-fix-regex.patch
new file mode 100644
index 0000000000..2e249ac55b
--- /dev/null
+++ b/gnu/packages/patches/quilt-test-fix-regex.patch
@@ -0,0 +1,41 @@
+From 5193b137b5a9034ce79946edd40760df2f63a82a Mon Sep 17 00:00:00 2001
+From: Jean Delvare <jdelvare@suse.de>
+Date: Tue, 25 Apr 2017 15:17:53 +0200
+Subject: test: Escape curly braces in regex
+
+Curly braces in perl regex are supposed to be escaped, recent
+versions of perl complain when they aren't:
+
+Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/%{ <-- HERE (\w+)}/ at ./run line 114.
+Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/%{ <-- HERE \?}/ at ./run line 290.
+
+Signed-off-by: Jean Delvare <jdelvare@suse.de>
+---
+ test/run | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/test/run b/test/run
+index 942014e..03afc7a 100755
+--- a/test/run
++++ b/test/run
+@@ -112,7 +112,7 @@ sub flush_output()
+ sub substitute_vars($)
+ {
+ 	my ($line) = @_;
+-	$line =~ s[%{(\w+)}][defined $ENV{$1} ? $ENV{$1} : ""]eg;
++	$line =~ s[%\{(\w+)\}][defined $ENV{$1} ? $ENV{$1} : ""]eg;
+ 	return $line;
+ }
+ 
+@@ -288,7 +288,7 @@ while (defined(my $line = <SOURCE>)) {
+ 	# Parse the next command
+ 	if ($line =~ s/^\s*\$ ?//) {
+ 		# Substitute %{?} with the last command's status
+-		$line =~ s[%{\?}][$last_status]eg;
++		$line =~ s[%\{\?\}][$last_status]eg;
+ 
+ 		chomp($prog = substitute_vars($line));
+ 		$prog_line = $lineno;
+-- 
+cgit v1.0-41-gc330
+
diff --git a/gnu/packages/patches/randomjungle-disable-static-build.patch b/gnu/packages/patches/randomjungle-disable-static-build.patch
new file mode 100644
index 0000000000..3de6c269fd
--- /dev/null
+++ b/gnu/packages/patches/randomjungle-disable-static-build.patch
@@ -0,0 +1,14 @@
+Drop build time dependency on the static executables.
+
+--- a/src/Makefile.in	2018-11-25 20:27:10.691508925 +0100
++++ b/src/Makefile.in	2018-11-25 20:27:43.565631413 +0100
+@@ -34,8 +34,7 @@
+ POST_UNINSTALL = :
+ build_triplet = @build@
+ host_triplet = @host@
+-bin_PROGRAMS = rjungle$(EXEEXT) rjungle_static$(EXEEXT) \
+-	rjunglesparse$(EXEEXT) rjunglesparse_static$(EXEEXT)
++bin_PROGRAMS = rjungle$(EXEEXT) rjunglesparse$(EXEEXT)
+ subdir = src
+ DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
diff --git a/gnu/packages/patches/rsem-makefile.patch b/gnu/packages/patches/rsem-makefile.patch
deleted file mode 100644
index 5481dc685f..0000000000
--- a/gnu/packages/patches/rsem-makefile.patch
+++ /dev/null
@@ -1,682 +0,0 @@
-This patch simplifies the Makefile, making it much easier to build rsem
-without the bundled version of samtools.  It has already been submitted
-upstream: https://github.com/bli25wisc/RSEM/pull/11
-
-From 161894e91a16c7e15af57e4fcfe8cb613711c7fa Mon Sep 17 00:00:00 2001
-From: Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de>
-Date: Wed, 22 Apr 2015 14:51:07 +0200
-Subject: [PATCH 1/7] remove all headers from Makefile
-
----
- Makefile | 95 +++++++++++-----------------------------------------------------
- 1 file changed, 16 insertions(+), 79 deletions(-)
-
-diff --git a/Makefile b/Makefile
-index 54e2603..3a55ed8 100644
---- a/Makefile
-+++ b/Makefile
-@@ -10,133 +10,70 @@ all : $(PROGRAMS)
- sam/libbam.a :
- 	cd sam ; ${MAKE} all
- 
--Transcript.h : utils.h
--
--Transcripts.h : utils.h my_assert.h Transcript.h
--
--rsem-extract-reference-transcripts : utils.h my_assert.h GTFItem.h Transcript.h Transcripts.h extractRef.cpp
-+rsem-extract-reference-transcripts : extractRef.cpp
- 	$(CC) -Wall -O3 extractRef.cpp -o rsem-extract-reference-transcripts
- 
--rsem-synthesis-reference-transcripts : utils.h my_assert.h Transcript.h Transcripts.h synthesisRef.cpp
-+rsem-synthesis-reference-transcripts : synthesisRef.cpp
- 	$(CC) -Wall -O3 synthesisRef.cpp -o rsem-synthesis-reference-transcripts
- 
--BowtieRefSeqPolicy.h : RefSeqPolicy.h
--
--RefSeq.h : utils.h
--
--Refs.h : utils.h RefSeq.h RefSeqPolicy.h PolyARules.h
--
--
- rsem-preref : preRef.o
- 	$(CC) preRef.o -o rsem-preref
- 
--preRef.o : utils.h RefSeq.h Refs.h PolyARules.h RefSeqPolicy.h AlignerRefSeqPolicy.h preRef.cpp
-+preRef.o : preRef.cpp
- 	$(CC) $(COFLAGS) preRef.cpp
- 
--
--SingleRead.h : Read.h
--
--SingleReadQ.h : Read.h
--
--PairedEndRead.h : Read.h SingleRead.h
--
--PairedEndReadQ.h : Read.h SingleReadQ.h
--
--
--PairedEndHit.h : SingleHit.h
--
--HitContainer.h : GroupInfo.h
--
--
--SamParser.h : sam/sam.h sam/bam.h utils.h my_assert.h SingleRead.h SingleReadQ.h PairedEndRead.h PairedEndReadQ.h SingleHit.h PairedEndHit.h Transcripts.h
--
--
- rsem-parse-alignments : parseIt.o sam/libbam.a
- 	$(CC) -o rsem-parse-alignments parseIt.o sam/libbam.a -lz -lpthread 
- 
--parseIt.o : utils.h GroupInfo.h Read.h SingleRead.h SingleReadQ.h PairedEndRead.h PairedEndReadQ.h SingleHit.h PairedEndHit.h HitContainer.h SamParser.h Transcripts.h sam/sam.h sam/bam.h parseIt.cpp
-+parseIt.o : parseIt.cpp
- 	$(CC) -Wall -O2 -c -I. parseIt.cpp
- 
--
--rsem-build-read-index : utils.h buildReadIndex.cpp
-+rsem-build-read-index : buildReadIndex.cpp
- 	$(CC) -O3 buildReadIndex.cpp -o rsem-build-read-index
- 
--
--simul.h : boost/random.hpp
--
--ReadReader.h : SingleRead.h SingleReadQ.h PairedEndRead.h PairedEndReadQ.h ReadIndex.h
--
--SingleModel.h : utils.h my_assert.h Orientation.h LenDist.h RSPD.h Profile.h NoiseProfile.h ModelParams.h RefSeq.h Refs.h SingleRead.h SingleHit.h ReadReader.h simul.h
--
--SingleQModel.h : utils.h my_assert.h Orientation.h LenDist.h RSPD.h QualDist.h QProfile.h NoiseQProfile.h ModelParams.h RefSeq.h Refs.h SingleReadQ.h SingleHit.h ReadReader.h simul.h
--
--PairedEndModel.h : utils.h my_assert.h Orientation.h LenDist.h RSPD.h Profile.h NoiseProfile.h ModelParams.h RefSeq.h Refs.h SingleRead.h PairedEndRead.h PairedEndHit.h ReadReader.h simul.h 
--
--PairedEndQModel.h : utils.h my_assert.h Orientation.h LenDist.h RSPD.h QualDist.h QProfile.h NoiseQProfile.h ModelParams.h RefSeq.h Refs.h SingleReadQ.h PairedEndReadQ.h PairedEndHit.h ReadReader.h simul.h
--
--HitWrapper.h : HitContainer.h
--
--sam_rsem_aux.h : sam/bam.h
--
--sam_rsem_cvt.h : sam/bam.h Transcript.h Transcripts.h
--
--BamWriter.h : sam/sam.h sam/bam.h sam_rsem_aux.h sam_rsem_cvt.h SingleHit.h PairedEndHit.h HitWrapper.h Transcript.h Transcripts.h
--
--sampling.h : boost/random.hpp
--
--WriteResults.h : utils.h my_assert.h GroupInfo.h Transcript.h Transcripts.h RefSeq.h Refs.h Model.h SingleModel.h SingleQModel.h PairedEndModel.h PairedEndQModel.h
--
- rsem-run-em : EM.o sam/libbam.a
- 	$(CC) -o rsem-run-em EM.o sam/libbam.a -lz -lpthread
- 
--EM.o : utils.h my_assert.h Read.h SingleRead.h SingleReadQ.h PairedEndRead.h PairedEndReadQ.h SingleHit.h PairedEndHit.h Model.h SingleModel.h SingleQModel.h PairedEndModel.h PairedEndQModel.h Refs.h GroupInfo.h HitContainer.h ReadIndex.h ReadReader.h Orientation.h LenDist.h RSPD.h QualDist.h QProfile.h NoiseQProfile.h ModelParams.h RefSeq.h RefSeqPolicy.h PolyARules.h Profile.h NoiseProfile.h Transcript.h Transcripts.h HitWrapper.h BamWriter.h sam/bam.h sam/sam.h simul.h sam_rsem_aux.h sampling.h boost/random.hpp WriteResults.h EM.cpp
-+EM.o : EM.cpp
- 	$(CC) $(COFLAGS) EM.cpp
- 
--bc_aux.h : sam/bam.h
--
--BamConverter.h : utils.h my_assert.h sam/sam.h sam/bam.h sam_rsem_aux.h sam_rsem_cvt.h bc_aux.h Transcript.h Transcripts.h
--
--rsem-tbam2gbam : utils.h Transcripts.h Transcript.h bc_aux.h BamConverter.h sam/sam.h sam/bam.h sam/libbam.a sam_rsem_aux.h sam_rsem_cvt.h tbam2gbam.cpp sam/libbam.a
-+rsem-tbam2gbam : tbam2gbam.cpp sam/libbam.a
- 	$(CC) -O3 -Wall tbam2gbam.cpp sam/libbam.a -lz -lpthread -o $@
- 
--rsem-bam2wig : utils.h my_assert.h wiggle.h wiggle.o sam/libbam.a bam2wig.cpp
-+rsem-bam2wig : wiggle.o sam/libbam.a bam2wig.cpp
- 	$(CC) -O3 -Wall bam2wig.cpp wiggle.o sam/libbam.a -lz -lpthread -o $@
- 
--rsem-bam2readdepth : utils.h my_assert.h wiggle.h wiggle.o sam/libbam.a bam2readdepth.cpp
-+rsem-bam2readdepth : wiggle.o sam/libbam.a bam2readdepth.cpp
- 	$(CC) -O3 -Wall bam2readdepth.cpp wiggle.o sam/libbam.a -lz -lpthread -o $@
- 
--wiggle.o: sam/bam.h sam/sam.h wiggle.cpp wiggle.h
-+wiggle.o: wiggle.cpp
- 	$(CC) $(COFLAGS) wiggle.cpp
- 
- rsem-simulate-reads : simulation.o
- 	$(CC) -o rsem-simulate-reads simulation.o
- 
--simulation.o : utils.h Read.h SingleRead.h SingleReadQ.h PairedEndRead.h PairedEndReadQ.h Model.h SingleModel.h SingleQModel.h PairedEndModel.h PairedEndQModel.h Refs.h RefSeq.h GroupInfo.h Transcript.h Transcripts.h Orientation.h LenDist.h RSPD.h QualDist.h QProfile.h NoiseQProfile.h Profile.h NoiseProfile.h simul.h boost/random.hpp WriteResults.h simulation.cpp
-+simulation.o : simulation.cpp
- 	$(CC) $(COFLAGS) simulation.cpp
- 
- rsem-run-gibbs : Gibbs.o
- 	$(CC) -o rsem-run-gibbs Gibbs.o -lpthread
- 
--#some header files are omitted
--Gibbs.o : utils.h my_assert.h boost/random.hpp sampling.h Model.h SingleModel.h SingleQModel.h PairedEndModel.h PairedEndQModel.h RefSeq.h RefSeqPolicy.h PolyARules.h Refs.h GroupInfo.h WriteResults.h Gibbs.cpp 
-+Gibbs.o : Gibbs.cpp
- 	$(CC) $(COFLAGS) Gibbs.cpp
- 
--Buffer.h : my_assert.h
--
- rsem-calculate-credibility-intervals : calcCI.o
- 	$(CC) -o rsem-calculate-credibility-intervals calcCI.o -lpthread
- 
--#some header files are omitted
--calcCI.o : utils.h my_assert.h boost/random.hpp sampling.h Model.h SingleModel.h SingleQModel.h PairedEndModel.h PairedEndQModel.h RefSeq.h RefSeqPolicy.h PolyARules.h Refs.h GroupInfo.h WriteResults.h Buffer.h calcCI.cpp
-+calcCI.o : calcCI.cpp
- 	$(CC) $(COFLAGS) calcCI.cpp
- 
--rsem-get-unique : sam/bam.h sam/sam.h getUnique.cpp sam/libbam.a
-+rsem-get-unique : getUnique.cpp sam/libbam.a
- 	$(CC) -O3 -Wall getUnique.cpp sam/libbam.a -lz -lpthread -o $@
- 
--rsem-sam-validator : sam/bam.h sam/sam.h my_assert.h samValidator.cpp sam/libbam.a
-+rsem-sam-validator : samValidator.cpp sam/libbam.a
- 	$(CC) -O3 -Wall samValidator.cpp sam/libbam.a -lz -lpthread -o $@
- 
--rsem-scan-for-paired-end-reads : sam/bam.h sam/sam.h my_assert.h scanForPairedEndReads.cpp sam/libbam.a
-+rsem-scan-for-paired-end-reads : scanForPairedEndReads.cpp sam/libbam.a
- 	$(CC) -O3 -Wall scanForPairedEndReads.cpp sam/libbam.a -lz -lpthread -o $@
- 
- ebseq :
-
-From ec136638a727632e20abfaeb65c22c46d15ca8c4 Mon Sep 17 00:00:00 2001
-From: Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de>
-Date: Wed, 22 Apr 2015 15:06:41 +0200
-Subject: [PATCH 2/7] include current dir, ./sam and ./boost by default
-
----
- Makefile | 48 ++++++++++++++++++++++++------------------------
- 1 file changed, 24 insertions(+), 24 deletions(-)
-
-diff --git a/Makefile b/Makefile
-index 3a55ed8..1dd97ca 100644
---- a/Makefile
-+++ b/Makefile
-@@ -1,6 +1,6 @@
- CC = g++
--CFLAGS = -Wall -c -I.
--COFLAGS = -Wall -O3 -ffast-math -c -I.
-+CFLAGS = -Wall -I. -I./sam -I./boost
-+COFLAGS = -O3 -ffast-math -c
- PROGRAMS = rsem-extract-reference-transcripts rsem-synthesis-reference-transcripts rsem-preref rsem-parse-alignments rsem-build-read-index rsem-run-em rsem-tbam2gbam rsem-run-gibbs rsem-calculate-credibility-intervals rsem-simulate-reads rsem-bam2wig rsem-get-unique rsem-bam2readdepth rsem-sam-validator rsem-scan-for-paired-end-reads
- 
- .PHONY : all ebseq clean
-@@ -11,70 +11,70 @@ sam/libbam.a :
- 	cd sam ; ${MAKE} all
- 
- rsem-extract-reference-transcripts : extractRef.cpp
--	$(CC) -Wall -O3 extractRef.cpp -o rsem-extract-reference-transcripts
-+	$(CC) $(CFLAGS) -O3 extractRef.cpp -o rsem-extract-reference-transcripts
- 
- rsem-synthesis-reference-transcripts : synthesisRef.cpp
--	$(CC) -Wall -O3 synthesisRef.cpp -o rsem-synthesis-reference-transcripts
-+	$(CC) $(CFLAGS) -O3 synthesisRef.cpp -o rsem-synthesis-reference-transcripts
- 
- rsem-preref : preRef.o
--	$(CC) preRef.o -o rsem-preref
-+	$(CC) $(CFLAGS) preRef.o -o rsem-preref
- 
- preRef.o : preRef.cpp
--	$(CC) $(COFLAGS) preRef.cpp
-+	$(CC) $(CFLAGS) $(COFLAGS) preRef.cpp
- 
- rsem-parse-alignments : parseIt.o sam/libbam.a
--	$(CC) -o rsem-parse-alignments parseIt.o sam/libbam.a -lz -lpthread 
-+	$(CC) $(CFLAGS) -o rsem-parse-alignments parseIt.o sam/libbam.a -lz -lpthread
- 
- parseIt.o : parseIt.cpp
--	$(CC) -Wall -O2 -c -I. parseIt.cpp
-+	$(CC) $(CFLAGS) -O2 -c parseIt.cpp
- 
- rsem-build-read-index : buildReadIndex.cpp
--	$(CC) -O3 buildReadIndex.cpp -o rsem-build-read-index
-+	$(CC) $(CFLAGS) -O3 buildReadIndex.cpp -o rsem-build-read-index
- 
- rsem-run-em : EM.o sam/libbam.a
--	$(CC) -o rsem-run-em EM.o sam/libbam.a -lz -lpthread
-+	$(CC) $(CFLAGS) -o rsem-run-em EM.o sam/libbam.a -lz -lpthread
- 
- EM.o : EM.cpp
--	$(CC) $(COFLAGS) EM.cpp
-+	$(CC) $(CFLAGS) $(COFLAGS) EM.cpp
- 
- rsem-tbam2gbam : tbam2gbam.cpp sam/libbam.a
--	$(CC) -O3 -Wall tbam2gbam.cpp sam/libbam.a -lz -lpthread -o $@
-+	$(CC) $(CFLAGS) -O3 tbam2gbam.cpp sam/libbam.a -lz -lpthread -o $@
- 
- rsem-bam2wig : wiggle.o sam/libbam.a bam2wig.cpp
--	$(CC) -O3 -Wall bam2wig.cpp wiggle.o sam/libbam.a -lz -lpthread -o $@
-+	$(CC) $(CFLAGS) -O3 bam2wig.cpp wiggle.o sam/libbam.a -lz -lpthread -o $@
- 
- rsem-bam2readdepth : wiggle.o sam/libbam.a bam2readdepth.cpp
--	$(CC) -O3 -Wall bam2readdepth.cpp wiggle.o sam/libbam.a -lz -lpthread -o $@
-+	$(CC) $(CFLAGS) -O3 bam2readdepth.cpp wiggle.o sam/libbam.a -lz -lpthread -o $@
- 
- wiggle.o: wiggle.cpp
--	$(CC) $(COFLAGS) wiggle.cpp
-+	$(CC) $(CFLAGS) $(COFLAGS) wiggle.cpp
- 
- rsem-simulate-reads : simulation.o
--	$(CC) -o rsem-simulate-reads simulation.o
-+	$(CC) $(CFLAGS) -o rsem-simulate-reads simulation.o
- 
- simulation.o : simulation.cpp
--	$(CC) $(COFLAGS) simulation.cpp
-+	$(CC) $(CFLAGS) $(COFLAGS) simulation.cpp
- 
- rsem-run-gibbs : Gibbs.o
--	$(CC) -o rsem-run-gibbs Gibbs.o -lpthread
-+	$(CC) $(CFLAGS) -o rsem-run-gibbs Gibbs.o -lpthread
- 
- Gibbs.o : Gibbs.cpp
--	$(CC) $(COFLAGS) Gibbs.cpp
-+	$(CC) $(CFLAGS) $(COFLAGS) Gibbs.cpp
- 
- rsem-calculate-credibility-intervals : calcCI.o
--	$(CC) -o rsem-calculate-credibility-intervals calcCI.o -lpthread
-+	$(CC) $(CFLAGS) -o rsem-calculate-credibility-intervals calcCI.o -lpthread
- 
- calcCI.o : calcCI.cpp
--	$(CC) $(COFLAGS) calcCI.cpp
-+	$(CC) $(CFLAGS) $(COFLAGS) calcCI.cpp
- 
- rsem-get-unique : getUnique.cpp sam/libbam.a
--	$(CC) -O3 -Wall getUnique.cpp sam/libbam.a -lz -lpthread -o $@
-+	$(CC) $(CFLAGS) -O3 getUnique.cpp sam/libbam.a -lz -lpthread -o $@
- 
- rsem-sam-validator : samValidator.cpp sam/libbam.a
--	$(CC) -O3 -Wall samValidator.cpp sam/libbam.a -lz -lpthread -o $@
-+	$(CC) $(CFLAGS) -O3 samValidator.cpp sam/libbam.a -lz -lpthread -o $@
- 
- rsem-scan-for-paired-end-reads : scanForPairedEndReads.cpp sam/libbam.a
--	$(CC) -O3 -Wall scanForPairedEndReads.cpp sam/libbam.a -lz -lpthread -o $@
-+	$(CC) $(CFLAGS) -O3 scanForPairedEndReads.cpp sam/libbam.a -lz -lpthread -o $@
- 
- ebseq :
- 	cd EBSeq ; ${MAKE} all
-
-From d366614ea50f79fdd93e3c76383ccb6fcdeaa8e0 Mon Sep 17 00:00:00 2001
-From: Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de>
-Date: Wed, 22 Apr 2015 15:10:49 +0200
-Subject: [PATCH 3/7] separate object rules from rules for executables
-
----
- Makefile | 50 ++++++++++++++++++++++++++------------------------
- 1 file changed, 26 insertions(+), 24 deletions(-)
-
-diff --git a/Makefile b/Makefile
-index 1dd97ca..ae4de3b 100644
---- a/Makefile
-+++ b/Makefile
-@@ -10,6 +10,32 @@ all : $(PROGRAMS)
- sam/libbam.a :
- 	cd sam ; ${MAKE} all
- 
-+ebseq :
-+	cd EBSeq ; ${MAKE} all
-+
-+
-+calcCI.o : calcCI.cpp
-+	$(CC) $(CFLAGS) $(COFLAGS) calcCI.cpp
-+
-+EM.o : EM.cpp
-+	$(CC) $(CFLAGS) $(COFLAGS) EM.cpp
-+
-+Gibbs.o : Gibbs.cpp
-+	$(CC) $(CFLAGS) $(COFLAGS) Gibbs.cpp
-+
-+preRef.o : preRef.cpp
-+	$(CC) $(CFLAGS) $(COFLAGS) preRef.cpp
-+
-+parseIt.o : parseIt.cpp
-+	$(CC) $(CFLAGS) -O2 -c parseIt.cpp
-+
-+simulation.o : simulation.cpp
-+	$(CC) $(CFLAGS) $(COFLAGS) simulation.cpp
-+
-+wiggle.o: wiggle.cpp
-+	$(CC) $(CFLAGS) $(COFLAGS) wiggle.cpp
-+
-+
- rsem-extract-reference-transcripts : extractRef.cpp
- 	$(CC) $(CFLAGS) -O3 extractRef.cpp -o rsem-extract-reference-transcripts
- 
-@@ -19,24 +45,15 @@ rsem-synthesis-reference-transcripts : synthesisRef.cpp
- rsem-preref : preRef.o
- 	$(CC) $(CFLAGS) preRef.o -o rsem-preref
- 
--preRef.o : preRef.cpp
--	$(CC) $(CFLAGS) $(COFLAGS) preRef.cpp
--
- rsem-parse-alignments : parseIt.o sam/libbam.a
- 	$(CC) $(CFLAGS) -o rsem-parse-alignments parseIt.o sam/libbam.a -lz -lpthread
- 
--parseIt.o : parseIt.cpp
--	$(CC) $(CFLAGS) -O2 -c parseIt.cpp
--
- rsem-build-read-index : buildReadIndex.cpp
- 	$(CC) $(CFLAGS) -O3 buildReadIndex.cpp -o rsem-build-read-index
- 
- rsem-run-em : EM.o sam/libbam.a
- 	$(CC) $(CFLAGS) -o rsem-run-em EM.o sam/libbam.a -lz -lpthread
- 
--EM.o : EM.cpp
--	$(CC) $(CFLAGS) $(COFLAGS) EM.cpp
--
- rsem-tbam2gbam : tbam2gbam.cpp sam/libbam.a
- 	$(CC) $(CFLAGS) -O3 tbam2gbam.cpp sam/libbam.a -lz -lpthread -o $@
- 
-@@ -46,27 +63,15 @@ rsem-bam2wig : wiggle.o sam/libbam.a bam2wig.cpp
- rsem-bam2readdepth : wiggle.o sam/libbam.a bam2readdepth.cpp
- 	$(CC) $(CFLAGS) -O3 bam2readdepth.cpp wiggle.o sam/libbam.a -lz -lpthread -o $@
- 
--wiggle.o: wiggle.cpp
--	$(CC) $(CFLAGS) $(COFLAGS) wiggle.cpp
--
- rsem-simulate-reads : simulation.o
- 	$(CC) $(CFLAGS) -o rsem-simulate-reads simulation.o
- 
--simulation.o : simulation.cpp
--	$(CC) $(CFLAGS) $(COFLAGS) simulation.cpp
--
- rsem-run-gibbs : Gibbs.o
- 	$(CC) $(CFLAGS) -o rsem-run-gibbs Gibbs.o -lpthread
- 
--Gibbs.o : Gibbs.cpp
--	$(CC) $(CFLAGS) $(COFLAGS) Gibbs.cpp
--
- rsem-calculate-credibility-intervals : calcCI.o
- 	$(CC) $(CFLAGS) -o rsem-calculate-credibility-intervals calcCI.o -lpthread
- 
--calcCI.o : calcCI.cpp
--	$(CC) $(CFLAGS) $(COFLAGS) calcCI.cpp
--
- rsem-get-unique : getUnique.cpp sam/libbam.a
- 	$(CC) $(CFLAGS) -O3 getUnique.cpp sam/libbam.a -lz -lpthread -o $@
- 
-@@ -76,9 +81,6 @@ rsem-sam-validator : samValidator.cpp sam/libbam.a
- rsem-scan-for-paired-end-reads : scanForPairedEndReads.cpp sam/libbam.a
- 	$(CC) $(CFLAGS) -O3 scanForPairedEndReads.cpp sam/libbam.a -lz -lpthread -o $@
- 
--ebseq :
--	cd EBSeq ; ${MAKE} all
--
- clean :
- 	rm -f *.o *~ $(PROGRAMS)
- 	cd sam ; ${MAKE} clean
-
-From 6ba1c33cccdf7c8e7df7a3189e7db204be3b1e8d Mon Sep 17 00:00:00 2001
-From: Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de>
-Date: Wed, 22 Apr 2015 15:28:30 +0200
-Subject: [PATCH 4/7] add ./sam to library directories, link with -lbam
-
----
- Makefile | 36 ++++++++++++++++++------------------
- 1 file changed, 18 insertions(+), 18 deletions(-)
-
-diff --git a/Makefile b/Makefile
-index ae4de3b..a87cc4d 100644
---- a/Makefile
-+++ b/Makefile
-@@ -1,11 +1,11 @@
- CC = g++
--CFLAGS = -Wall -I. -I./sam -I./boost
-+CFLAGS = -Wall -I. -I./sam -I./boost -L./sam
- COFLAGS = -O3 -ffast-math -c
- PROGRAMS = rsem-extract-reference-transcripts rsem-synthesis-reference-transcripts rsem-preref rsem-parse-alignments rsem-build-read-index rsem-run-em rsem-tbam2gbam rsem-run-gibbs rsem-calculate-credibility-intervals rsem-simulate-reads rsem-bam2wig rsem-get-unique rsem-bam2readdepth rsem-sam-validator rsem-scan-for-paired-end-reads
- 
- .PHONY : all ebseq clean
- 
--all : $(PROGRAMS)
-+all : sam/libbam.a $(PROGRAMS)
- 
- sam/libbam.a :
- 	cd sam ; ${MAKE} all
-@@ -45,23 +45,23 @@ rsem-synthesis-reference-transcripts : synthesisRef.cpp
- rsem-preref : preRef.o
- 	$(CC) $(CFLAGS) preRef.o -o rsem-preref
- 
--rsem-parse-alignments : parseIt.o sam/libbam.a
--	$(CC) $(CFLAGS) -o rsem-parse-alignments parseIt.o sam/libbam.a -lz -lpthread
-+rsem-parse-alignments : parseIt.o
-+	$(CC) $(CFLAGS) -o rsem-parse-alignments parseIt.o -lbam -lz -lpthread
- 
- rsem-build-read-index : buildReadIndex.cpp
- 	$(CC) $(CFLAGS) -O3 buildReadIndex.cpp -o rsem-build-read-index
- 
--rsem-run-em : EM.o sam/libbam.a
--	$(CC) $(CFLAGS) -o rsem-run-em EM.o sam/libbam.a -lz -lpthread
-+rsem-run-em : EM.o
-+	$(CC) $(CFLAGS) -o rsem-run-em EM.o -lbam -lz -lpthread
- 
--rsem-tbam2gbam : tbam2gbam.cpp sam/libbam.a
--	$(CC) $(CFLAGS) -O3 tbam2gbam.cpp sam/libbam.a -lz -lpthread -o $@
-+rsem-tbam2gbam : tbam2gbam.cpp
-+	$(CC) $(CFLAGS) -O3 tbam2gbam.cpp -lbam -lz -lpthread -o $@
- 
--rsem-bam2wig : wiggle.o sam/libbam.a bam2wig.cpp
--	$(CC) $(CFLAGS) -O3 bam2wig.cpp wiggle.o sam/libbam.a -lz -lpthread -o $@
-+rsem-bam2wig : wiggle.o bam2wig.cpp
-+	$(CC) $(CFLAGS) -O3 bam2wig.cpp wiggle.o -lbam -lz -lpthread -o $@
- 
--rsem-bam2readdepth : wiggle.o sam/libbam.a bam2readdepth.cpp
--	$(CC) $(CFLAGS) -O3 bam2readdepth.cpp wiggle.o sam/libbam.a -lz -lpthread -o $@
-+rsem-bam2readdepth : wiggle.o bam2readdepth.cpp
-+	$(CC) $(CFLAGS) -O3 bam2readdepth.cpp wiggle.o -lbam -lz -lpthread -o $@
- 
- rsem-simulate-reads : simulation.o
- 	$(CC) $(CFLAGS) -o rsem-simulate-reads simulation.o
-@@ -72,14 +72,14 @@ rsem-run-gibbs : Gibbs.o
- rsem-calculate-credibility-intervals : calcCI.o
- 	$(CC) $(CFLAGS) -o rsem-calculate-credibility-intervals calcCI.o -lpthread
- 
--rsem-get-unique : getUnique.cpp sam/libbam.a
--	$(CC) $(CFLAGS) -O3 getUnique.cpp sam/libbam.a -lz -lpthread -o $@
-+rsem-get-unique : getUnique.cpp
-+	$(CC) $(CFLAGS) -O3 getUnique.cpp -lbam -lz -lpthread -o $@
- 
--rsem-sam-validator : samValidator.cpp sam/libbam.a
--	$(CC) $(CFLAGS) -O3 samValidator.cpp sam/libbam.a -lz -lpthread -o $@
-+rsem-sam-validator : samValidator.cpp
-+	$(CC) $(CFLAGS) -O3 samValidator.cpp -lbam -lz -lpthread -o $@
- 
--rsem-scan-for-paired-end-reads : scanForPairedEndReads.cpp sam/libbam.a
--	$(CC) $(CFLAGS) -O3 scanForPairedEndReads.cpp sam/libbam.a -lz -lpthread -o $@
-+rsem-scan-for-paired-end-reads : scanForPairedEndReads.cpp
-+	$(CC) $(CFLAGS) -O3 scanForPairedEndReads.cpp -lbam -lz -lpthread -o $@
- 
- clean :
- 	rm -f *.o *~ $(PROGRAMS)
-
-From 5402b88c269df79ee245c1c59e15f3c8282a0220 Mon Sep 17 00:00:00 2001
-From: Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de>
-Date: Wed, 22 Apr 2015 15:33:02 +0200
-Subject: [PATCH 5/7] do not repeat target name, use $@ instead
-
----
- Makefile | 18 +++++++++---------
- 1 file changed, 9 insertions(+), 9 deletions(-)
-
-diff --git a/Makefile b/Makefile
-index a87cc4d..7ec90a3 100644
---- a/Makefile
-+++ b/Makefile
-@@ -37,22 +37,22 @@ wiggle.o: wiggle.cpp
- 
- 
- rsem-extract-reference-transcripts : extractRef.cpp
--	$(CC) $(CFLAGS) -O3 extractRef.cpp -o rsem-extract-reference-transcripts
-+	$(CC) $(CFLAGS) -O3 extractRef.cpp -o $@
- 
- rsem-synthesis-reference-transcripts : synthesisRef.cpp
--	$(CC) $(CFLAGS) -O3 synthesisRef.cpp -o rsem-synthesis-reference-transcripts
-+	$(CC) $(CFLAGS) -O3 synthesisRef.cpp -o $@
- 
- rsem-preref : preRef.o
--	$(CC) $(CFLAGS) preRef.o -o rsem-preref
-+	$(CC) $(CFLAGS) preRef.o -o $@
- 
- rsem-parse-alignments : parseIt.o
--	$(CC) $(CFLAGS) -o rsem-parse-alignments parseIt.o -lbam -lz -lpthread
-+	$(CC) $(CFLAGS) -o $@ parseIt.o -lbam -lz -lpthread
- 
- rsem-build-read-index : buildReadIndex.cpp
--	$(CC) $(CFLAGS) -O3 buildReadIndex.cpp -o rsem-build-read-index
-+	$(CC) $(CFLAGS) -O3 buildReadIndex.cpp -o $@
- 
- rsem-run-em : EM.o
--	$(CC) $(CFLAGS) -o rsem-run-em EM.o -lbam -lz -lpthread
-+	$(CC) $(CFLAGS) -o $@ EM.o -lbam -lz -lpthread
- 
- rsem-tbam2gbam : tbam2gbam.cpp
- 	$(CC) $(CFLAGS) -O3 tbam2gbam.cpp -lbam -lz -lpthread -o $@
-@@ -64,13 +64,13 @@ rsem-bam2readdepth : wiggle.o bam2readdepth.cpp
- 	$(CC) $(CFLAGS) -O3 bam2readdepth.cpp wiggle.o -lbam -lz -lpthread -o $@
- 
- rsem-simulate-reads : simulation.o
--	$(CC) $(CFLAGS) -o rsem-simulate-reads simulation.o
-+	$(CC) $(CFLAGS) -o $@ simulation.o
- 
- rsem-run-gibbs : Gibbs.o
--	$(CC) $(CFLAGS) -o rsem-run-gibbs Gibbs.o -lpthread
-+	$(CC) $(CFLAGS) -o $@ Gibbs.o -lpthread
- 
- rsem-calculate-credibility-intervals : calcCI.o
--	$(CC) $(CFLAGS) -o rsem-calculate-credibility-intervals calcCI.o -lpthread
-+	$(CC) $(CFLAGS) -o $@ calcCI.o -lpthread
- 
- rsem-get-unique : getUnique.cpp
- 	$(CC) $(CFLAGS) -O3 getUnique.cpp -lbam -lz -lpthread -o $@
-
-From f60784bc7aa303cc825bd87dd3f5d7d26c51bded Mon Sep 17 00:00:00 2001
-From: Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de>
-Date: Wed, 22 Apr 2015 15:44:53 +0200
-Subject: [PATCH 6/7] use automatic variables to refer to prerequisites
-
----
- Makefile | 44 ++++++++++++++++++++++----------------------
- 1 file changed, 22 insertions(+), 22 deletions(-)
-
-diff --git a/Makefile b/Makefile
-index 7ec90a3..6540d81 100644
---- a/Makefile
-+++ b/Makefile
-@@ -15,71 +15,71 @@ ebseq :
- 
- 
- calcCI.o : calcCI.cpp
--	$(CC) $(CFLAGS) $(COFLAGS) calcCI.cpp
-+	$(CC) $(CFLAGS) $(COFLAGS) $<
- 
- EM.o : EM.cpp
--	$(CC) $(CFLAGS) $(COFLAGS) EM.cpp
-+	$(CC) $(CFLAGS) $(COFLAGS) $<
- 
- Gibbs.o : Gibbs.cpp
--	$(CC) $(CFLAGS) $(COFLAGS) Gibbs.cpp
-+	$(CC) $(CFLAGS) $(COFLAGS) $<
- 
- preRef.o : preRef.cpp
--	$(CC) $(CFLAGS) $(COFLAGS) preRef.cpp
-+	$(CC) $(CFLAGS) $(COFLAGS) $<
- 
- parseIt.o : parseIt.cpp
--	$(CC) $(CFLAGS) -O2 -c parseIt.cpp
-+	$(CC) $(CFLAGS) -O2 -c $<
- 
- simulation.o : simulation.cpp
--	$(CC) $(CFLAGS) $(COFLAGS) simulation.cpp
-+	$(CC) $(CFLAGS) $(COFLAGS) $<
- 
- wiggle.o: wiggle.cpp
--	$(CC) $(CFLAGS) $(COFLAGS) wiggle.cpp
-+	$(CC) $(CFLAGS) $(COFLAGS) $<
- 
- 
- rsem-extract-reference-transcripts : extractRef.cpp
--	$(CC) $(CFLAGS) -O3 extractRef.cpp -o $@
-+	$(CC) $(CFLAGS) -O3 $< -o $@
- 
- rsem-synthesis-reference-transcripts : synthesisRef.cpp
--	$(CC) $(CFLAGS) -O3 synthesisRef.cpp -o $@
-+	$(CC) $(CFLAGS) -O3 $< -o $@
- 
- rsem-preref : preRef.o
--	$(CC) $(CFLAGS) preRef.o -o $@
-+	$(CC) $(CFLAGS) $< -o $@
- 
- rsem-parse-alignments : parseIt.o
--	$(CC) $(CFLAGS) -o $@ parseIt.o -lbam -lz -lpthread
-+	$(CC) $(CFLAGS) -o $@ $< -lbam -lz -lpthread
- 
- rsem-build-read-index : buildReadIndex.cpp
--	$(CC) $(CFLAGS) -O3 buildReadIndex.cpp -o $@
-+	$(CC) $(CFLAGS) -O3 $< -o $@
- 
- rsem-run-em : EM.o
--	$(CC) $(CFLAGS) -o $@ EM.o -lbam -lz -lpthread
-+	$(CC) $(CFLAGS) -o $@ $< -lbam -lz -lpthread
- 
- rsem-tbam2gbam : tbam2gbam.cpp
--	$(CC) $(CFLAGS) -O3 tbam2gbam.cpp -lbam -lz -lpthread -o $@
-+	$(CC) $(CFLAGS) -O3 $< -lbam -lz -lpthread -o $@
- 
- rsem-bam2wig : wiggle.o bam2wig.cpp
--	$(CC) $(CFLAGS) -O3 bam2wig.cpp wiggle.o -lbam -lz -lpthread -o $@
-+	$(CC) $(CFLAGS) -O3 $^ -lbam -lz -lpthread -o $@
- 
- rsem-bam2readdepth : wiggle.o bam2readdepth.cpp
--	$(CC) $(CFLAGS) -O3 bam2readdepth.cpp wiggle.o -lbam -lz -lpthread -o $@
-+	$(CC) $(CFLAGS) -O3 $^ -lbam -lz -lpthread -o $@
- 
- rsem-simulate-reads : simulation.o
--	$(CC) $(CFLAGS) -o $@ simulation.o
-+	$(CC) $(CFLAGS) -o $@ $<
- 
- rsem-run-gibbs : Gibbs.o
--	$(CC) $(CFLAGS) -o $@ Gibbs.o -lpthread
-+	$(CC) $(CFLAGS) -o $@ $< -lpthread
- 
- rsem-calculate-credibility-intervals : calcCI.o
--	$(CC) $(CFLAGS) -o $@ calcCI.o -lpthread
-+	$(CC) $(CFLAGS) -o $@ $< -lpthread
- 
- rsem-get-unique : getUnique.cpp
--	$(CC) $(CFLAGS) -O3 getUnique.cpp -lbam -lz -lpthread -o $@
-+	$(CC) $(CFLAGS) -O3 $< -lbam -lz -lpthread -o $@
- 
- rsem-sam-validator : samValidator.cpp
--	$(CC) $(CFLAGS) -O3 samValidator.cpp -lbam -lz -lpthread -o $@
-+	$(CC) $(CFLAGS) -O3 $< -lbam -lz -lpthread -o $@
- 
- rsem-scan-for-paired-end-reads : scanForPairedEndReads.cpp
--	$(CC) $(CFLAGS) -O3 scanForPairedEndReads.cpp -lbam -lz -lpthread -o $@
-+	$(CC) $(CFLAGS) -O3 $< -lbam -lz -lpthread -o $@
- 
- clean :
- 	rm -f *.o *~ $(PROGRAMS)
-
-From 0cf9721077f67fb4ca15fdc59cbfbf24a944debd Mon Sep 17 00:00:00 2001
-From: Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de>
-Date: Wed, 22 Apr 2015 15:49:19 +0200
-Subject: [PATCH 7/7] split long line
-
----
- Makefile | 17 ++++++++++++++++-
- 1 file changed, 16 insertions(+), 1 deletion(-)
-
-diff --git a/Makefile b/Makefile
-index 6540d81..0ab04a5 100644
---- a/Makefile
-+++ b/Makefile
-@@ -1,7 +1,22 @@
- CC = g++
- CFLAGS = -Wall -I. -I./sam -I./boost -L./sam
- COFLAGS = -O3 -ffast-math -c
--PROGRAMS = rsem-extract-reference-transcripts rsem-synthesis-reference-transcripts rsem-preref rsem-parse-alignments rsem-build-read-index rsem-run-em rsem-tbam2gbam rsem-run-gibbs rsem-calculate-credibility-intervals rsem-simulate-reads rsem-bam2wig rsem-get-unique rsem-bam2readdepth rsem-sam-validator rsem-scan-for-paired-end-reads
-+PROGRAMS = \
-+  rsem-extract-reference-transcripts \
-+  rsem-synthesis-reference-transcripts \
-+  rsem-preref \
-+  rsem-parse-alignments \
-+  rsem-build-read-index \
-+  rsem-run-em \
-+  rsem-tbam2gbam \
-+  rsem-run-gibbs \
-+  rsem-calculate-credibility-intervals \
-+  rsem-simulate-reads \
-+  rsem-bam2wig \
-+  rsem-get-unique \
-+  rsem-bam2readdepth \
-+  rsem-sam-validator \
-+  rsem-scan-for-paired-end-reads
- 
- .PHONY : all ebseq clean
- 
diff --git a/gnu/packages/patches/rust-1.19-mrustc.patch b/gnu/packages/patches/rust-1.19-mrustc.patch
new file mode 100644
index 0000000000..261162172e
--- /dev/null
+++ b/gnu/packages/patches/rust-1.19-mrustc.patch
@@ -0,0 +1,28 @@
+See https://github.com/thepowersgang/mrustc/archive/v0.8.0.tar.gz
+
+--- rustc-1.19.0-src-orig/src/libcore/intrinsics.rs
++++ rustc-1.19.0-src/src/libcore/intrinsics.rs
+@@ -678,5 +678,9 @@
+     pub fn min_align_of_val<T: ?Sized>(_: &T) -> usize;
+ 
++    /// Obtain the length of a slice pointer
++    #[cfg(rust_compiler="mrustc")]
++    pub fn mrustc_slice_len<T>(pointer: *const [T]) -> usize;
++
+     /// Gets a static string slice containing the name of a type.
+     pub fn type_name<T: ?Sized>() -> &'static str;
+
+--- rustc-1.19.0-src-orig/src/libcore/slice/mod.rs
++++ rustc-1.19.0-src/src/libcore/slice/mod.rs
+@@ -413,6 +413,8 @@
+     #[inline]
+     fn len(&self) -> usize {
+-        unsafe {
+-            mem::transmute::<&[T], Repr<T>>(self).len
+-        }
++        #[cfg(not(rust_compiler="mrustc"))]
++        let rv = unsafe { mem::transmute::<&[T], Repr<T>>(self).len };
++        #[cfg(rust_compiler="mrustc")]
++        let rv = unsafe { ::intrinsics::mrustc_slice_len(self) };
++        rv
+     }
diff --git a/gnu/packages/patches/rust-1.25-accept-more-detailed-gdb-lines.patch b/gnu/packages/patches/rust-1.25-accept-more-detailed-gdb-lines.patch
new file mode 100644
index 0000000000..a2bad55117
--- /dev/null
+++ b/gnu/packages/patches/rust-1.25-accept-more-detailed-gdb-lines.patch
@@ -0,0 +1,111 @@
+GDB responds with some overly detailed lines - which makes the tests fail.
+Patch rust to accept those instead.
+See <https://github.com/rust-lang/rust/issues/54178>.
+diff -ur orig/rustc-1.25.0-src/src/test/debuginfo/generic-enum-with-different-disr-sizes.rs rustc-1.25.0-src/src/test/debuginfo/generic-enum-with-different-disr-sizes.rs
+--- orig/rustc-1.25.0-src/src/test/debuginfo/generic-enum-with-different-disr-sizes.rs	2018-09-13 10:24:33.775565159 +0200
++++ rustc-1.25.0-src/src/test/debuginfo/generic-enum-with-different-disr-sizes.rs	2018-09-13 10:25:56.322513658 +0200
+@@ -19,36 +19,36 @@
+ 
+ // gdb-command:print eight_bytes1
+ // gdbg-check:$1 = {{RUST$ENUM$DISR = Variant1, __0 = 100}, {RUST$ENUM$DISR = Variant1, __0 = 100}}
+-// gdbr-check:$1 = generic_enum_with_different_disr_sizes::Enum::Variant1(100)
++// gdbr-check:$1 = generic_enum_with_different_disr_sizes::Enum<f64>::Variant1(100)
+ 
+ // gdb-command:print four_bytes1
+ // gdbg-check:$2 = {{RUST$ENUM$DISR = Variant1, __0 = 101}, {RUST$ENUM$DISR = Variant1, __0 = 101}}
+-// gdbr-check:$2 = generic_enum_with_different_disr_sizes::Enum::Variant1(101)
++// gdbr-check:$2 = generic_enum_with_different_disr_sizes::Enum<i32>::Variant1(101)
+ 
+ // gdb-command:print two_bytes1
+ // gdbg-check:$3 = {{RUST$ENUM$DISR = Variant1, __0 = 102}, {RUST$ENUM$DISR = Variant1, __0 = 102}}
+-// gdbr-check:$3 = generic_enum_with_different_disr_sizes::Enum::Variant1(102)
++// gdbr-check:$3 = generic_enum_with_different_disr_sizes::Enum<i16>::Variant1(102)
+ 
+ // gdb-command:print one_byte1
+ // gdbg-check:$4 = {{RUST$ENUM$DISR = Variant1, __0 = 65 'A'}, {RUST$ENUM$DISR = Variant1, __0 = 65 'A'}}
+-// gdbr-check:$4 = generic_enum_with_different_disr_sizes::Enum::Variant1(65)
++// gdbr-check:$4 = generic_enum_with_different_disr_sizes::Enum<u8>::Variant1(65)
+ 
+ 
+ // gdb-command:print eight_bytes2
+ // gdbg-check:$5 = {{RUST$ENUM$DISR = Variant2, __0 = 100}, {RUST$ENUM$DISR = Variant2, __0 = 100}}
+-// gdbr-check:$5 = generic_enum_with_different_disr_sizes::Enum::Variant2(100)
++// gdbr-check:$5 = generic_enum_with_different_disr_sizes::Enum<f64>::Variant2(100)
+ 
+ // gdb-command:print four_bytes2
+ // gdbg-check:$6 = {{RUST$ENUM$DISR = Variant2, __0 = 101}, {RUST$ENUM$DISR = Variant2, __0 = 101}}
+-// gdbr-check:$6 = generic_enum_with_different_disr_sizes::Enum::Variant2(101)
++// gdbr-check:$6 = generic_enum_with_different_disr_sizes::Enum<i32>::Variant2(101)
+ 
+ // gdb-command:print two_bytes2
+ // gdbg-check:$7 = {{RUST$ENUM$DISR = Variant2, __0 = 102}, {RUST$ENUM$DISR = Variant2, __0 = 102}}
+-// gdbr-check:$7 = generic_enum_with_different_disr_sizes::Enum::Variant2(102)
++// gdbr-check:$7 = generic_enum_with_different_disr_sizes::Enum<i16>::Variant2(102)
+ 
+ // gdb-command:print one_byte2
+ // gdbg-check:$8 = {{RUST$ENUM$DISR = Variant2, __0 = 65 'A'}, {RUST$ENUM$DISR = Variant2, __0 = 65 'A'}}
+-// gdbr-check:$8 = generic_enum_with_different_disr_sizes::Enum::Variant2(65)
++// gdbr-check:$8 = generic_enum_with_different_disr_sizes::Enum<u8>::Variant2(65)
+ 
+ // gdb-command:continue
+ 
+diff -ur orig/rustc-1.25.0-src/src/test/debuginfo/generic-struct-style-enum.rs rustc-1.25.0-src/src/test/debuginfo/generic-struct-style-enum.rs
+--- orig/rustc-1.25.0-src/src/test/debuginfo/generic-struct-style-enum.rs	2018-09-13 10:24:33.775565159 +0200
++++ rustc-1.25.0-src/src/test/debuginfo/generic-struct-style-enum.rs	2018-09-13 10:27:43.353108111 +0200
+@@ -19,15 +19,15 @@
+ 
+ // gdb-command:print case1
+ // gdbg-check:$1 = {{RUST$ENUM$DISR = Case1, a = 0, b = 31868, c = 31868, d = 31868, e = 31868}, {RUST$ENUM$DISR = Case1, [...]}, {RUST$ENUM$DISR = Case1, [...]}}
+-// gdbr-check:$1 = generic_struct_style_enum::Regular::Case1{a: 0, b: 31868, c: 31868, d: 31868, e: 31868}
++// gdbr-check:$1 = generic_struct_style_enum::Regular<u16, u32, i64>::Case1{a: 0, b: 31868, c: 31868, d: 31868, e: 31868}
+ 
+ // gdb-command:print case2
+ // gdbg-check:$2 = {{RUST$ENUM$DISR = Case2, [...]}, {RUST$ENUM$DISR = Case2, a = 0, b = 286331153, c = 286331153}, {RUST$ENUM$DISR = Case2, [...]}}
+-// gdbr-check:$2 = generic_struct_style_enum::Regular::Case2{a: 0, b: 286331153, c: 286331153}
++// gdbr-check:$2 = generic_struct_style_enum::Regular<i16, u32, i64>::Case2{a: 0, b: 286331153, c: 286331153}
+ 
+ // gdb-command:print case3
+ // gdbg-check:$3 = {{RUST$ENUM$DISR = Case3, [...]}, {RUST$ENUM$DISR = Case3, [...]}, {RUST$ENUM$DISR = Case3, a = 0, b = 6438275382588823897}}
+-// gdbr-check:$3 = generic_struct_style_enum::Regular::Case3{a: 0, b: 6438275382588823897}
++// gdbr-check:$3 = generic_struct_style_enum::Regular<u16, i32, u64>::Case3{a: 0, b: 6438275382588823897}
+ 
+ // gdb-command:print univariant
+ // gdbg-check:$4 = {{a = -1}}
+diff -ur orig/rustc-1.25.0-src/src/test/debuginfo/generic-tuple-style-enum.rs rustc-1.25.0-src/src/test/debuginfo/generic-tuple-style-enum.rs
+--- orig/rustc-1.25.0-src/src/test/debuginfo/generic-tuple-style-enum.rs	2018-09-13 10:24:33.775565159 +0200
++++ rustc-1.25.0-src/src/test/debuginfo/generic-tuple-style-enum.rs	2018-09-13 10:28:26.328546298 +0200
+@@ -21,15 +21,15 @@
+ 
+ // gdb-command:print case1
+ // gdbg-check:$1 = {{RUST$ENUM$DISR = Case1, __0 = 0, __1 = 31868, __2 = 31868, __3 = 31868, __4 = 31868}, {RUST$ENUM$DISR = Case1, [...]}, {RUST$ENUM$DISR = Case1, [...]}}
+-// gdbr-check:$1 = generic_tuple_style_enum::Regular::Case1(0, 31868, 31868, 31868, 31868)
++// gdbr-check:$1 = generic_tuple_style_enum::Regular<u16, u32, u64>::Case1(0, 31868, 31868, 31868, 31868)
+ 
+ // gdb-command:print case2
+ // gdbg-check:$2 = {{RUST$ENUM$DISR = Case2, [...]}, {RUST$ENUM$DISR = Case2, __0 = 0, __1 = 286331153, __2 = 286331153}, {RUST$ENUM$DISR = Case2, [...]}}
+-// gdbr-check:$2 = generic_tuple_style_enum::Regular::Case2(0, 286331153, 286331153)
++// gdbr-check:$2 = generic_tuple_style_enum::Regular<i16, i32, i64>::Case2(0, 286331153, 286331153)
+ 
+ // gdb-command:print case3
+ // gdbg-check:$3 = {{RUST$ENUM$DISR = Case3, [...]}, {RUST$ENUM$DISR = Case3, [...]}, {RUST$ENUM$DISR = Case3, __0 = 0, __1 = 6438275382588823897}}
+-// gdbr-check:$3 = generic_tuple_style_enum::Regular::Case3(0, 6438275382588823897)
++// gdbr-check:$3 = generic_tuple_style_enum::Regular<i16, i32, i64>::Case3(0, 6438275382588823897)
+ 
+ // gdb-command:print univariant
+ // gdbg-check:$4 = {{__0 = -1}}
+--- orig/rustc-1.25.0-src/src/test/debuginfo/nil-enum.rs	2018-09-13 10:24:33.783565071 +0200
++++ rustc-1.25.0-src/src/test/debuginfo/nil-enum.rs	2018-10-26 18:19:20.404564587 +0200
+@@ -17,11 +17,11 @@
+ 
+ // gdb-command:print first
+ // gdbg-check:$1 = {<No data fields>}
+-// gdbr-check:$1 = <error reading variable>
++// gdbr-check:$1 = nil_enum::ANilEnum
+ 
+ // gdb-command:print second
+ // gdbg-check:$2 = {<No data fields>}
+-// gdbr-check:$2 = <error reading variable>
++// gdbr-check:$2 = nil_enum::AnotherNilEnum
+ 
+ #![allow(unused_variables)]
+ #![feature(omit_gdb_pretty_printer_section)]
diff --git a/gnu/packages/patches/rust-reproducible-builds.patch b/gnu/packages/patches/rust-reproducible-builds.patch
new file mode 100644
index 0000000000..ef7bf53b5d
--- /dev/null
+++ b/gnu/packages/patches/rust-reproducible-builds.patch
@@ -0,0 +1,25 @@
+From b9ca108fcae2b738ca3f0c88c84ae5dc5a6f843f Mon Sep 17 00:00:00 2001
+From: Tim Ryan <id@timryan.org>
+Date: Mon, 14 May 2018 06:22:21 -0400
+Subject: [PATCH] Support reproducible builds by forcing window.search to use
+ stable key ordering. (#692)
+See <https://github.com/rust-lang-nursery/mdBook/pull/692>
+---
+ src/vendor/mdbook/src/renderer/html_handlebars/search.rs | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/src/vendor/mdbook/src/renderer/html_handlebars/search.rs b/src/vendor/mdbook/src/renderer/html_handlebars/search.rs
+index d49772f8b..1ee66a511 100644
+--- a/src/vendor/mdbook/src/renderer/html_handlebars/search.rs
++++ b/src/vendor/mdbook/src/renderer/html_handlebars/search.rs
+@@ -205,6 +205,10 @@ fn write_to_js(index: Index, search_config: &Search) -> Result<String> {
+         searchoptions,
+         index,
+     };
++
++    // By converting to serde_json::Value as an intermediary, we use a
++    // BTreeMap internally and can force a stable ordering of map keys.
++    let json_contents = serde_json::to_value(&json_contents)?;
+     let json_contents = serde_json::to_string(&json_contents)?;
+ 
+     Ok(format!("window.search = {};", json_contents))
diff --git a/gnu/packages/patches/scribus-poppler.patch b/gnu/packages/patches/scribus-poppler.patch
new file mode 100644
index 0000000000..9b969e4cb6
--- /dev/null
+++ b/gnu/packages/patches/scribus-poppler.patch
@@ -0,0 +1,72 @@
+Fix build with recent Poppler.
+
+From d867ec3c386baaed1b8e076dd70b278863411480 Mon Sep 17 00:00:00 2001
+From: Jean Ghali <jghali@libertysurf.fr>
+Date: Mon, 30 Apr 2018 09:19:33 +0000
+Subject: [PATCH] =?UTF-8?q?#15289:=20FTBFS=201.5.4=20with=20error:=20inval?=
+ =?UTF-8?q?id=20conversion=20from=20=E2=80=98const=20GooString*=E2=80=99?=
+ =?UTF-8?q?=20to=20=E2=80=98GooString*=E2=80=99?=
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+git-svn-id: svn://scribus.net/trunk/Scribus@22498 11d20701-8431-0410-a711-e3c959e3b870
+---
+ scribus/plugins/import/pdf/importpdf.cpp | 2 +-
+ scribus/plugins/import/pdf/importpdf.h   | 2 +-
+ scribus/plugins/import/pdf/slaoutput.cpp | 2 +-
+ scribus/plugins/import/pdf/slaoutput.h   | 2 +-
+ 4 files changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/scribus/plugins/import/pdf/importpdf.cpp b/scribus/plugins/import/pdf/importpdf.cpp
+index c1802861aa..d4c5a9ba49 100644
+--- a/scribus/plugins/import/pdf/importpdf.cpp
++++ b/scribus/plugins/import/pdf/importpdf.cpp
+@@ -1081,7 +1081,7 @@ QRectF PdfPlug::getCBox(int box, int pgNum)
+ 	return cRect;

+ }

+ 

+-QString PdfPlug::UnicodeParsedString(GooString *s1)

++QString PdfPlug::UnicodeParsedString(const GooString *s1)

+ {

+ 	if ( !s1 || s1->getLength() == 0 )

+ 		return QString();

+diff --git a/scribus/plugins/import/pdf/importpdf.h b/scribus/plugins/import/pdf/importpdf.h
+index c8c5efcd0d..5249562692 100644
+--- a/scribus/plugins/import/pdf/importpdf.h
++++ b/scribus/plugins/import/pdf/importpdf.h
+@@ -81,7 +81,7 @@ class PdfPlug : public QObject
+ private:
+ 	bool convert(const QString& fn);
+ 	QRectF getCBox(int box, int pgNum);
+-	QString UnicodeParsedString(GooString *s1);
++	QString UnicodeParsedString(const GooString *s1);
+ 	
+ 	QList<PageItem*> Elements;
+ 	double baseX, baseY;
+diff --git a/scribus/plugins/import/pdf/slaoutput.cpp b/scribus/plugins/import/pdf/slaoutput.cpp
+index be1815dc29..17b6357246 100644
+--- a/scribus/plugins/import/pdf/slaoutput.cpp
++++ b/scribus/plugins/import/pdf/slaoutput.cpp
+@@ -4252,7 +4252,7 @@ void SlaOutputDev::pushGroup(QString maskName, GBool forSoftMask, GBool alpha, b
+ 	m_groupStack.push(gElements);

+ }

+ 

+-QString SlaOutputDev::UnicodeParsedString(GooString *s1)

++QString SlaOutputDev::UnicodeParsedString(const GooString *s1)

+ {

+ 	if ( !s1 || s1->getLength() == 0 )

+ 		return QString();

+diff --git a/scribus/plugins/import/pdf/slaoutput.h b/scribus/plugins/import/pdf/slaoutput.h
+index 20e8b2d311..6698c030e0 100644
+--- a/scribus/plugins/import/pdf/slaoutput.h
++++ b/scribus/plugins/import/pdf/slaoutput.h
+@@ -266,7 +266,7 @@ class SlaOutputDev : public OutputDev
+ 	int getBlendMode(GfxState *state);
+ 	void applyMask(PageItem *ite);
+ 	void pushGroup(QString maskName = "", GBool forSoftMask = gFalse, GBool alpha = gFalse, bool inverted = false);
+-	QString UnicodeParsedString(GooString *s1);
++	QString UnicodeParsedString(const GooString *s1);
+ 	bool checkClip();
+ 	bool pathIsClosed;
+ 	QString CurrColorFill;
diff --git a/gnu/packages/patches/snappy-add-O2-flag-in-CmakeLists.txt.patch b/gnu/packages/patches/snappy-add-O2-flag-in-CmakeLists.txt.patch
new file mode 100644
index 0000000000..561763dabe
--- /dev/null
+++ b/gnu/packages/patches/snappy-add-O2-flag-in-CmakeLists.txt.patch
@@ -0,0 +1,36 @@
+From: Tobias Geerinckx-Rice <me@tobias.gr>
+Date: Sun, 26 Aug 2018 17:24:42 +0200
+Subject: [PATCH] snappy: Add O2 flag in CmakeLists.txt.
+
+Use ‘-O2’ optimisation when building with CMake, as is already done when
+using the Makefile. This patch was copied verbatim from the Snappy
+mailing list[0].
+
+[0]: <snappy-compression@googlegroups.com>
+
+From 903c72fb29b2db07b4abc38a5feb83d88f739d80 Mon Sep 17 00:00:00 2001
+From: huangwenjun <huangwenjun-hf@loongson.cn>
+Date: Fri, 10 Aug 2018 17:17:35 +0800
+Subject: [PATCH] Add O2 optimize flag in CmakeLists.txt.
+
+---
+ CMakeLists.txt | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 62ecd09..29e0cdc 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -6,6 +6,9 @@ set(CMAKE_CXX_STANDARD 11)
+ set(CMAKE_CXX_STANDARD_REQUIRED ON)
+ set(CMAKE_CXX_EXTENSIONS OFF)
+ 
++SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O2")
++SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O2")
++
+ # BUILD_SHARED_LIBS is a standard CMake variable, but we declare it here to make
+ # it prominent in the GUI.
+ option(BUILD_SHARED_LIBS "Build shared libraries(DLLs)." OFF)
+-- 
+2.1.0
+
diff --git a/gnu/packages/patches/soundconverter-remove-gconf-dependency.patch b/gnu/packages/patches/soundconverter-remove-gconf-dependency.patch
new file mode 100644
index 0000000000..f065b9a3d4
--- /dev/null
+++ b/gnu/packages/patches/soundconverter-remove-gconf-dependency.patch
@@ -0,0 +1,83 @@
+From: Sebastian Ramacher <sebastian@ramacher.at>
+Date: Fri, 6 Apr 2018 13:25:35 +0200
+Subject: Only fetch profiles if GConf is still available
+
+---
+ bin/soundconverter.py       |  1 -
+ soundconverter/gstreamer.py | 44 ++++++++++++++++++++++++--------------------
+ 2 files changed, 24 insertions(+), 21 deletions(-)
+
+diff --git a/bin/soundconverter.py b/bin/soundconverter.py
+index 39055ce..5198443 100644
+--- a/bin/soundconverter.py
++++ b/bin/soundconverter.py
+@@ -66,7 +66,6 @@ def _check_libs():
+         import gi
+         gi.require_version('Gst', '1.0')
+         gi.require_version('Gtk', '3.0')
+-        gi.require_version('GConf', '2.0')
+         from gi.repository import GObject
+         # force GIL creation - see https://bugzilla.gnome.org/show_bug.cgi?id=710447
+         import threading
+diff --git a/soundconverter/gstreamer.py b/soundconverter/gstreamer.py
+index 23aaa9b..211b052 100644
+--- a/soundconverter/gstreamer.py
++++ b/soundconverter/gstreamer.py
+@@ -25,7 +25,7 @@ from urllib.parse import urlparse
+ from gettext import gettext as _
+ 
+ import gi
+-from gi.repository import Gst, Gtk, GObject, GConf, Gio
++from gi.repository import Gst, Gtk, GObject, Gio
+ 
+ from soundconverter.fileoperations import vfs_encode_filename, file_encode_filename
+ from soundconverter.fileoperations import unquote_filename, vfs_makedirs, vfs_unlink
+@@ -66,25 +66,29 @@ _GCONF_PROFILE_LIST_PATH = "/system/gstreamer/1.0/audio/global/profile_list"
+ audio_profiles_list = []
+ audio_profiles_dict = {}
+ 
+-_GCONF = GConf.Client.get_default()
+-profiles = _GCONF.all_dirs(_GCONF_PROFILE_LIST_PATH)
+-for name in profiles:
+-    if _GCONF.get_bool(_GCONF_PROFILE_PATH + name + "/active"):
+-        # get profile
+-        description = _GCONF.get_string(_GCONF_PROFILE_PATH + name + "/name")
+-        extension = _GCONF.get_string(_GCONF_PROFILE_PATH + name + "/extension")
+-        pipeline = _GCONF.get_string(_GCONF_PROFILE_PATH + name + "/pipeline")
+-        # check profile validity
+-        if not extension or not pipeline:
+-            continue
+-        if not description:
+-            description = extension
+-        if description in audio_profiles_dict:
+-            continue
+-            # store
+-        profile = description, extension, pipeline
+-        audio_profiles_list.append(profile)
+-        audio_profiles_dict[description] = profile
++try:
++    from gi.repository import GConf
++    _GCONF = GConf.Client.get_default()
++    profiles = _GCONF.all_dirs(_GCONF_PROFILE_LIST_PATH)
++    for name in profiles:
++        if _GCONF.get_bool(_GCONF_PROFILE_PATH + name + "/active"):
++            # get profile
++            description = _GCONF.get_string(_GCONF_PROFILE_PATH + name + "/name")
++            extension = _GCONF.get_string(_GCONF_PROFILE_PATH + name + "/extension")
++            pipeline = _GCONF.get_string(_GCONF_PROFILE_PATH + name + "/pipeline")
++            # check profile validity
++            if not extension or not pipeline:
++                continue
++            if not description:
++                description = extension
++            if description in audio_profiles_dict:
++                continue
++                # store
++            profile = description, extension, pipeline
++            audio_profiles_list.append(profile)
++            audio_profiles_dict[description] = profile
++except ImportError:
++    pass
+ 
+ required_elements = ('decodebin', 'fakesink', 'audioconvert', 'typefind', 'audiorate')
+ for element in required_elements:
diff --git a/gnu/packages/patches/swig-guile-gc.patch b/gnu/packages/patches/swig-guile-gc.patch
new file mode 100644
index 0000000000..0e745a6247
--- /dev/null
+++ b/gnu/packages/patches/swig-guile-gc.patch
@@ -0,0 +1,76 @@
+Fix garbage collection for Guile versions >= 2.0.12.  This issue showed
+up when running the tests on i686-linux.
+
+Taken from this upstream commit:
+https://github.com/swig/swig/commit/38f2ab0c30e369e63bbd0a6152108488d0de68e1
+
+diff --git a/Lib/guile/guile_scm_run.swg b/Lib/guile/guile_scm_run.swg
+index 274f197158..0d04cb7c62 100644
+--- a/Lib/guile/guile_scm_run.swg
++++ b/Lib/guile/guile_scm_run.swg
+@@ -99,6 +99,7 @@ SWIG_Guile_scm2newstr(SCM str, size_t *len) {
+ static int swig_initialized = 0;
+ static scm_t_bits swig_tag = 0;
+ static scm_t_bits swig_collectable_tag = 0;
++static scm_t_bits swig_finalized_tag = 0;
+ static scm_t_bits swig_destroyed_tag = 0;
+ static scm_t_bits swig_member_function_tag = 0;
+ static SCM swig_make_func = SCM_EOL;
+@@ -163,7 +164,19 @@ SWIG_Guile_PointerType(SCM object)
+   }
+   else scm_wrong_type_arg("SWIG-Guile-PointerType", 1, object);
+ }
+-  
++
++SWIGINTERN int
++SWIG_Guile_IsValidSmob(SCM smob)
++{
++  /* We do not accept smobs representing destroyed pointers, but we have to
++     allow finalized smobs because Guile >= 2.0.12 sets all smob instances
++     to the 'finalized' type before calling their 'free' function. This change
++     was introduced to Guile in commit 8dff3af087c6eaa83ae0d72aa8b22aef5c65d65d */
++  return SCM_SMOB_PREDICATE(swig_tag, smob)
++    || SCM_SMOB_PREDICATE(swig_collectable_tag, smob)
++    || SCM_SMOB_PREDICATE(swig_finalized_tag, smob);
++}
++
+ SWIGINTERN int
+ SWIG_Guile_ConvertPtr(SCM s, void **result, swig_type_info *type, int flags)
+ {
+@@ -179,8 +192,7 @@ SWIG_Guile_ConvertPtr(SCM s, void **result, swig_type_info *type, int flags)
+     *result = SCM_POINTER_VALUE(s);
+     return SWIG_OK;
+ #endif /* if SCM_MAJOR_VERSION >= 2 */
+-  } else if (SCM_SMOB_PREDICATE(swig_tag, smob) || SCM_SMOB_PREDICATE(swig_collectable_tag, smob)) {
+-    /* we do not accept smobs representing destroyed pointers */
++  } else if (SWIG_Guile_IsValidSmob(smob)) {
+     from = (swig_type_info *) SCM_CELL_WORD_2(smob);
+     if (!from) return SWIG_ERROR;
+     if (type) {
+@@ -239,7 +251,7 @@ SWIG_Guile_MarkPointerNoncollectable(SCM s)
+ {
+   SCM smob = SWIG_Guile_GetSmob(s);
+   if (!SCM_NULLP(smob)) {
+-    if (SCM_SMOB_PREDICATE(swig_tag, smob) || SCM_SMOB_PREDICATE(swig_collectable_tag, smob)) {
++    if (SWIG_Guile_IsValidSmob(smob)) {
+       SCM_SET_CELL_TYPE(smob, swig_tag);
+     }
+     else scm_wrong_type_arg(NULL, 0, s);
+@@ -252,7 +264,7 @@ SWIG_Guile_MarkPointerDestroyed(SCM s)
+ {
+   SCM smob = SWIG_Guile_GetSmob(s);
+   if (!SCM_NULLP(smob)) {
+-    if (SCM_SMOB_PREDICATE(swig_tag, smob) || SCM_SMOB_PREDICATE(swig_collectable_tag, smob)) {
++    if (SWIG_Guile_IsValidSmob(smob)) {
+       SCM_SET_CELL_TYPE(smob, swig_destroyed_tag);
+     }
+     else scm_wrong_type_arg(NULL, 0, s);
+@@ -419,6 +431,8 @@ SWIG_Guile_Init ()
+     scm_set_smob_print(swig_collectable_tag, print_collectable_swig);
+     scm_set_smob_equalp(swig_collectable_tag, equalp_swig);
+     scm_set_smob_free(swig_collectable_tag, free_swig);
++    /* For Guile >= 2.0.12. See libguile/smob.c:clear_smobnum */
++    swig_finalized_tag = swig_collectable_tag & ~0xff00;
+   }
+   if (ensure_smob_tag(swig_module, &swig_destroyed_tag,
+ 		      "destroyed-swig-pointer", "destroyed-swig-pointer-tag")) {
diff --git a/gnu/packages/patches/teeworlds-use-latest-wavpack.patch b/gnu/packages/patches/teeworlds-use-latest-wavpack.patch
index e9fd991087..3ad1340d2e 100644
--- a/gnu/packages/patches/teeworlds-use-latest-wavpack.patch
+++ b/gnu/packages/patches/teeworlds-use-latest-wavpack.patch
@@ -1,10 +1,20 @@
-Downloaded from https://anonscm.debian.org/cgit/pkg-games/teeworlds.git/plain/debian/patches/new-wavpack.patch.
+Downloaded from https://salsa.debian.org/games-team/teeworlds/raw/master/debian/patches/new-wavpack.patch.
 
-This patch lets us build teeworlds with wavpack 5.1.0.
+From: Markus Koschany <apo@debian.org>
+Date: Thu, 25 Oct 2018 20:52:27 +0200
+Subject: new-wavpack
 
+Make wavpack compatible with Debian's version.
+---
+ src/engine/client/sound.cpp | 33 +++++++++++++++------------------
+ src/engine/client/sound.h   |  4 ----
+ 2 files changed, 15 insertions(+), 22 deletions(-)
+
+diff --git a/src/engine/client/sound.cpp b/src/engine/client/sound.cpp
+index 048ec24..80de3c5 100644
 --- a/src/engine/client/sound.cpp
 +++ b/src/engine/client/sound.cpp
-@@ -328,17 +328,14 @@ void CSound::RateConvert(int SampleID)
+@@ -325,10 +325,6 @@ void CSound::RateConvert(int SampleID)
  	pSample->m_NumFrames = NumFrames;
  }
  
@@ -12,10 +22,10 @@ This patch lets us build teeworlds with wavpack 5.1.0.
 -{
 -	return io_read(ms_File, pBuffer, Size);
 -}
--
- int CSound::LoadWV(const char *pFilename)
+ 
+ ISound::CSampleHandle CSound::LoadWV(const char *pFilename)
  {
- 	CSample *pSample;
+@@ -336,6 +332,8 @@ ISound::CSampleHandle CSound::LoadWV(const char *pFilename)
  	int SampleID = -1;
  	char aError[100];
  	WavpackContext *pContext;
@@ -24,17 +34,18 @@ This patch lets us build teeworlds with wavpack 5.1.0.
  
  	// don't waste memory on sound when we are stress testing
  	if(g_Config.m_DbgStress)
-@@ -351,19 +348,23 @@ int CSound::LoadWV(const char *pFilename
- 	if(!m_pStorage)
- 		return -1;
+@@ -349,25 +347,29 @@ ISound::CSampleHandle CSound::LoadWV(const char *pFilename)
+ 		return CSampleHandle();
  
+ 	lock_wait(m_SoundLock);
 -	ms_File = m_pStorage->OpenFile(pFilename, IOFLAG_READ, IStorage::TYPE_ALL);
 -	if(!ms_File)
 +	File = m_pStorage->OpenFile(pFilename, IOFLAG_READ, IStorage::TYPE_ALL, aWholePath, sizeof(aWholePath));
 +	if(!File)
  	{
  		dbg_msg("sound/wv", "failed to open file. filename='%s'", pFilename);
- 		return -1;
+ 		lock_unlock(m_SoundLock);
+ 		return CSampleHandle();
  	}
 +	else
 +	{
@@ -43,7 +54,14 @@ This patch lets us build teeworlds with wavpack 5.1.0.
  
  	SampleID = AllocID();
  	if(SampleID < 0)
- 		return -1;
+ 	{
+-		io_close(ms_File);
+-		ms_File = 0;
++		io_close(File);
++		File = 0;
+ 		lock_unlock(m_SoundLock);
+ 		return CSampleHandle();
+ 	}
  	pSample = &m_aSamples[SampleID];
  
 -	pContext = WavpackOpenFileInput(ReadData, aError);
@@ -51,7 +69,29 @@ This patch lets us build teeworlds with wavpack 5.1.0.
  	if (pContext)
  	{
  		int m_aSamples = WavpackGetNumSamples(pContext);
-@@ -419,9 +420,6 @@ int CSound::LoadWV(const char *pFilename
+@@ -385,8 +387,8 @@ ISound::CSampleHandle CSound::LoadWV(const char *pFilename)
+ 		if(pSample->m_Channels > 2)
+ 		{
+ 			dbg_msg("sound/wv", "file is not mono or stereo. filename='%s'", pFilename);
+-			io_close(ms_File);
+-			ms_File = 0;
++			io_close(File);
++			File = 0;
+ 			lock_unlock(m_SoundLock);
+ 			return CSampleHandle();
+ 		}
+@@ -401,8 +403,8 @@ ISound::CSampleHandle CSound::LoadWV(const char *pFilename)
+ 		if(BitsPerSample != 16)
+ 		{
+ 			dbg_msg("sound/wv", "bps is %d, not 16, filname='%s'", BitsPerSample, pFilename);
+-			io_close(ms_File);
+-			ms_File = 0;
++			io_close(File);
++			File = 0;
+ 			lock_unlock(m_SoundLock);
+ 			return CSampleHandle();
+ 		}
+@@ -429,9 +431,6 @@ ISound::CSampleHandle CSound::LoadWV(const char *pFilename)
  		dbg_msg("sound/wv", "failed to open %s: %s", pFilename, aError);
  	}
  
@@ -61,14 +101,16 @@ This patch lets us build teeworlds with wavpack 5.1.0.
  	if(g_Config.m_Debug)
  		dbg_msg("sound/wv", "loaded %s", pFilename);
  
-@@ -527,7 +525,5 @@ void CSound::StopAll()
- 	lock_unlock(m_SoundLock);
+@@ -560,7 +559,5 @@ bool CSound::IsPlaying(CSampleHandle SampleID)
+ 	return Ret;
  }
  
 -IOHANDLE CSound::ms_File = 0;
 -
  IEngineSound *CreateEngineSound() { return new CSound; }
  
+diff --git a/src/engine/client/sound.h b/src/engine/client/sound.h
+index ff357c0..cec2cde 100644
 --- a/src/engine/client/sound.h
 +++ b/src/engine/client/sound.h
 @@ -21,10 +21,6 @@ public:
@@ -81,4 +123,4 @@ This patch lets us build teeworlds with wavpack 5.1.0.
 -
  	virtual bool IsSoundEnabled() { return m_SoundEnabled != 0; }
  
- 	virtual int LoadWV(const char *pFilename);
+ 	virtual CSampleHandle LoadWV(const char *pFilename);
diff --git a/gnu/packages/patches/telegram-purple-adjust-test.patch b/gnu/packages/patches/telegram-purple-adjust-test.patch
new file mode 100644
index 0000000000..db3b497d5d
--- /dev/null
+++ b/gnu/packages/patches/telegram-purple-adjust-test.patch
@@ -0,0 +1,14 @@
+This test incorrectly expects the libpurple search path to initially
+contain exactly one element.  Remove this incorrect assertion.
+
+--- telegram-purple-1.3.1-checkout/test/loadtest.c	2018-10-27 16:25:06.258459600 +0200
++++ telegram-purple-1.3.1-checkout/test/loadtest.c	2018-10-27 16:25:11.830434770 +0200
+@@ -156,7 +156,7 @@ static void tdf_inject_plugin (void) {
+   printf ("Injecting our module into purple_plugins_* ...\n");
+   purple_plugins_init ();
+   GList *search_paths = purple_plugins_get_search_paths ();
+-  assert (!search_paths->prev && !search_paths->next && search_paths->data);
++  assert (!search_paths->prev && search_paths->data);
+   GList *new_paths = g_list_append (search_paths, g_strdup ("bin/"));
+   assert (new_paths == search_paths);
+   // Load "my" path before the default.
diff --git a/gnu/packages/patches/texinfo-5-perl-compat.patch b/gnu/packages/patches/texinfo-5-perl-compat.patch
new file mode 100644
index 0000000000..f16d6b4da8
--- /dev/null
+++ b/gnu/packages/patches/texinfo-5-perl-compat.patch
@@ -0,0 +1,19 @@
+Fix a deprecation warning with newer Perl that breaks some tests.
+
+--- a/tp/Texinfo/Parser.pm
++++ b/tp/Texinfo/Parser.pm
+@@ -5438,12 +5438,12 @@
+     }
+   } elsif ($command eq 'clickstyle') {
+     # REMACRO
+-    if ($line =~ /^\s+@([[:alnum:]][[:alnum:]\-]*)({})?\s*/) {
++    if ($line =~ /^\s+@([[:alnum:]][[:alnum:]\-]*)(\{})?\s*/) {
+       $args = ['@'.$1];
+       $self->{'clickstyle'} = $1
+         unless(_ignore_global_commands($self));
+       $remaining = $line;
+-      $remaining =~ s/^\s+@([[:alnum:]][[:alnum:]\-]*)({})?\s*(\@(c|comment)((\@|\s+).*)?)?//;
++      $remaining =~ s/^\s+@([[:alnum:]][[:alnum:]\-]*)(\{})?\s*(\@(c|comment)((\@|\s+).*)?)?//;
+       $has_comment = 1 if (defined($4));
+     } else {
+       $self->line_error (sprintf($self->__(
diff --git a/gnu/packages/patches/texinfo-perl-compat.patch b/gnu/packages/patches/texinfo-perl-compat.patch
new file mode 100644
index 0000000000..a7348fde0d
--- /dev/null
+++ b/gnu/packages/patches/texinfo-perl-compat.patch
@@ -0,0 +1,51 @@
+Fix compatibility with newer Perls.
+
+The first patch is taken from upstream:
+https://svn.savannah.gnu.org/viewvc/texinfo?view=revision&revision=8008
+
+The second gets rid of a deprecation warning that breaks some tests.
+Taken from Fedora: <https://bugzilla.redhat.com/show_bug.cgi?id=1590308>.
+
+--- trunk/tp/Texinfo/Convert/XSParagraph/xspara.c	2017/04/30 14:57:26	7765
++++ trunk/tp/Texinfo/Convert/XSParagraph/xspara.c	2018/07/13 15:39:29	8008
+@@ -248,6 +248,11 @@
+ 
+   dTHX;
+ 
++#if PERL_VERSION > 27 || (PERL_VERSION == 27 && PERL_SUBVERSION > 8)
++  /* needed due to thread-safe locale handling in newer perls */
++  switch_to_global_locale();
++#endif
++
+   if (setlocale (LC_CTYPE, "en_US.UTF-8")
+       || setlocale (LC_CTYPE, "en_US.utf8"))
+     goto success;
+@@ -320,6 +325,10 @@
+     {
+ success: ;
+       free (utf8_locale);
++#if PERL_VERSION > 27 || (PERL_VERSION == 27 && PERL_SUBVERSION > 8)
++      /* needed due to thread-safe locale handling in newer perls */
++      sync_locale();
++#endif
+       /*
+       fprintf (stderr, "tried to set LC_CTYPE to UTF-8.\n");
+       fprintf (stderr, "character encoding is: %s\n",
+
+diff -up texinfo-6.5/tp/Texinfo/Parser.pm.orig texinfo-6.5/tp/Texinfo/Parser.pm
+--- texinfo-6.5/tp/Texinfo/Parser.pm.orig	2018-06-12 13:40:29.356030136 +0200
++++ texinfo-6.5/tp/Texinfo/Parser.pm	2018-06-12 13:41:28.357725639 +0200
+@@ -5478,11 +5478,11 @@ sub _parse_special_misc_command($$$$)
+     }
+   } elsif ($command eq 'clickstyle') {
+     # REMACRO
+-    if ($line =~ /^\s+@([[:alnum:]][[:alnum:]\-]*)({})?\s*/) {
++    if ($line =~ /^\s+@([[:alnum:]][[:alnum:]\-]*)(\{})?\s*/) {
+       $args = ['@'.$1];
+       $self->{'clickstyle'} = $1;
+       $remaining = $line;
+-      $remaining =~ s/^\s+@([[:alnum:]][[:alnum:]\-]*)({})?\s*(\@(c|comment)((\@|\s+).*)?)?//;
++      $remaining =~ s/^\s+@([[:alnum:]][[:alnum:]\-]*)(\{})?\s*(\@(c|comment)((\@|\s+).*)?)?//;
+       $has_comment = 1 if (defined($4));
+     } else {
+       $self->line_error (sprintf($self->__(
diff --git a/gnu/packages/patches/tomsfastmath-constness.patch b/gnu/packages/patches/tomsfastmath-constness.patch
new file mode 100644
index 0000000000..7c6ab5bbec
--- /dev/null
+++ b/gnu/packages/patches/tomsfastmath-constness.patch
@@ -0,0 +1,76 @@
+From dac089515901d6bf315cd15a6e744b8d2c02c1cb Mon Sep 17 00:00:00 2001
+From: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
+Date: Sat, 31 Oct 2015 22:48:07 +0100
+Subject: [PATCH] tfm: make a few functions static
+
+clamav expects them to be static and it does not seem bad to do so.
+
+Signed-off-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
+---
+ src/bin/fp_read_radix.c        | 2 +-
+ src/bin/fp_read_signed_bin.c   | 2 +-
+ src/bin/fp_read_unsigned_bin.c | 2 +-
+ src/headers/tfm.h              | 6 +++---
+ 4 files changed, 6 insertions(+), 6 deletions(-)
+
+diff --git a/src/bin/fp_read_radix.c b/src/bin/fp_read_radix.c
+index 0b5e826..431afa0 100644
+--- a/src/bin/fp_read_radix.c
++++ b/src/bin/fp_read_radix.c
+@@ -9,7 +9,7 @@
+  */
+ #include <tfm_private.h>
+ 
+-int fp_read_radix(fp_int *a, char *str, int radix)
++int fp_read_radix(fp_int *a, const char *str, int radix)
+ {
+   int     y, neg;
+   char    ch;
+diff --git a/src/bin/fp_read_signed_bin.c b/src/bin/fp_read_signed_bin.c
+index e2b8003..6467d19 100644
+--- a/src/bin/fp_read_signed_bin.c
++++ b/src/bin/fp_read_signed_bin.c
+@@ -9,7 +9,7 @@
+  */
+ #include <tfm_private.h>
+ 
+-void fp_read_signed_bin(fp_int *a, unsigned char *b, int c)
++void fp_read_signed_bin(fp_int *a, const unsigned char *b, int c)
+ {
+   /* read magnitude */
+   fp_read_unsigned_bin (a, b + 1, c - 1);
+diff --git a/src/bin/fp_read_unsigned_bin.c b/src/bin/fp_read_unsigned_bin.c
+index 3ee64c0..2ee89cb 100644
+--- a/src/bin/fp_read_unsigned_bin.c
++++ b/src/bin/fp_read_unsigned_bin.c
+@@ -9,7 +9,7 @@
+  */
+ #include <tfm_private.h>
+ 
+-void fp_read_unsigned_bin(fp_int *a, unsigned char *b, int c)
++void fp_read_unsigned_bin(fp_int *a, const unsigned char *b, int c)
+ {
+   /* zero the int */
+   fp_zero (a);
+diff --git a/src/headers/tfm.h b/src/headers/tfm.h
+index af87b56..f406388 100644
+--- a/src/headers/tfm.h
++++ b/src/headers/tfm.h
+@@ -467,14 +467,14 @@ int fp_prime_random_ex(fp_int *a, int t, int size, int flags, tfm_prime_callback
+ int fp_count_bits(fp_int *a);
+ 
+ int fp_unsigned_bin_size(fp_int *a);
+-void fp_read_unsigned_bin(fp_int *a, unsigned char *b, int c);
++void fp_read_unsigned_bin(fp_int *a, const unsigned char *b, int c);
+ void fp_to_unsigned_bin(fp_int *a, unsigned char *b);
+ 
+ int fp_signed_bin_size(fp_int *a);
+-void fp_read_signed_bin(fp_int *a, unsigned char *b, int c);
++void fp_read_signed_bin(fp_int *a, const unsigned char *b, int c);
+ void fp_to_signed_bin(fp_int *a, unsigned char *b);
+ 
+-int fp_read_radix(fp_int *a, char *str, int radix);
++int fp_read_radix(fp_int *a, const char *str, int radix);
+ 
+ int fp_radix_size(fp_int *a, int radix, int *size);
+ int fp_toradix(fp_int *a, char *str, int radix);
diff --git a/gnu/packages/patches/tophat-build-with-later-seqan.patch b/gnu/packages/patches/tophat-build-with-later-seqan.patch
deleted file mode 100644
index fc742e2a7d..0000000000
--- a/gnu/packages/patches/tophat-build-with-later-seqan.patch
+++ /dev/null
@@ -1,24 +0,0 @@
-This patch resolves a build failure when building TopHat 2.1.0 with SeqAn 1.4.
-This is the relevant part of a patch originally posted here:
-https://lists.fu-berlin.de/pipermail/seqan-dev/2014-July/msg00001.html
-
---- a/src/segment_juncs.cpp
-+++ b/src/segment_juncs.cpp
-@@ -2050,10 +2050,13 @@ void juncs_from_ref_segs(RefSequenceTabl
-     typedef map<uint32_t, IntronMotifs> MotifMap;
-     
-     MotifMap ims;
--	
--    seqan::DnaStringReverseComplement rev_donor_dinuc(donor_dinuc);
--    seqan::DnaStringReverseComplement rev_acceptor_dinuc(acceptor_dinuc);
--    
-+
-+    typedef seqan::ModifiedString<
-+                    seqan::ModifiedString<seqan::DnaString const, seqan::ModView<seqan::FunctorComplement<seqan::Dna> > >,  
-+                    seqan::ModReverse>   ConstDnaStringReverseComplement;
-+    ConstDnaStringReverseComplement rev_donor_dinuc(donor_dinuc);
-+    ConstDnaStringReverseComplement rev_acceptor_dinuc(acceptor_dinuc);
-+     
-     if (talkative)
-         fprintf(stderr, "Collecting potential splice sites in islands\n");
- 
diff --git a/gnu/packages/patches/u-boot-pinebook-a64-update-dts.patch b/gnu/packages/patches/u-boot-pinebook-a64-update-dts.patch
new file mode 100644
index 0000000000..9d0a08c8bf
--- /dev/null
+++ b/gnu/packages/patches/u-boot-pinebook-a64-update-dts.patch
@@ -0,0 +1,1485 @@
+From 1b39a1834ed182bbd8036a5cd74a9ea111fa4691 Mon Sep 17 00:00:00 2001
+From: Andre Przywara <andre.przywara@arm.com>
+Date: Mon, 29 Oct 2018 00:56:47 +0000
+Subject: [PATCH 03/13] sunxi: A64: Update .dts/.dtsi files
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Update the .dts/.dtsi file from the Linux sunxi/dt64-for-4.20 tree:
+commit 679294497be31596e1c9c61507746d72b6b05f26
+Author: Rodrigo Exterckötter Tjäder <rodrigo@tjader.xyz>
+Date:   Wed Sep 26 19:48:24 2018 +0000
+    arm64: dts: allwinner: a64: a64-olinuxino: set the PHY TX delay
+
+Signed-off-by: Andre Przywara <andre.przywara@arm.com>
+Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
+Reviewed-by: Jagan Teki <jagan@openedev.com>
+---
+ arch/arm/dts/sun50i-a64-amarula-relic.dts    | 168 +++++++++++++-
+ arch/arm/dts/sun50i-a64-bananapi-m64.dts     |  34 ++-
+ arch/arm/dts/sun50i-a64-nanopi-a64.dts       |  89 +++++++-
+ arch/arm/dts/sun50i-a64-olinuxino.dts        | 103 ++++++++-
+ arch/arm/dts/sun50i-a64-orangepi-win.dts     | 179 ++++++++++++++-
+ arch/arm/dts/sun50i-a64-pine64.dts           |  32 ++-
+ arch/arm/dts/sun50i-a64-sopine-baseboard.dts |  32 ++-
+ arch/arm/dts/sun50i-a64-sopine.dtsi          |  15 ++
+ arch/arm/dts/sun50i-a64.dtsi                 | 313 +++++++++++++++++++++++++--
+ 9 files changed, 920 insertions(+), 45 deletions(-)
+
+diff --git a/arch/arm/dts/sun50i-a64-amarula-relic.dts b/arch/arm/dts/sun50i-a64-amarula-relic.dts
+index f3b4e93ece..6cb2b7f0c8 100644
+--- a/arch/arm/dts/sun50i-a64-amarula-relic.dts
++++ b/arch/arm/dts/sun50i-a64-amarula-relic.dts
+@@ -22,11 +22,11 @@
+ 		stdout-path = "serial0:115200n8";
+ 	};
+ 
+-	reg_vcc3v3: vcc3v3 {
+-		compatible = "regulator-fixed";
+-		regulator-name = "vcc3v3";
+-		regulator-min-microvolt = <3300000>;
+-		regulator-max-microvolt = <3300000>;
++	wifi_pwrseq: wifi-pwrseq {
++		compatible = "mmc-pwrseq-simple";
++		clocks = <&rtc 1>;
++		clock-names = "ext_clock";
++		reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* WL-PMU-EN: PL2 */
+ 	};
+ };
+ 
+@@ -34,10 +34,34 @@
+ 	status = "okay";
+ };
+ 
++&mmc1 {
++	pinctrl-names = "default";
++	pinctrl-0 = <&mmc1_pins>;
++	vmmc-supply = <&reg_dcdc1>;
++	/*
++	 * Schematic shows both dldo4 and eldo1 connected for vcc-io-wifi, but
++	 * dldo4 connection shows DNP(Do Not Populate) and eldo1 connected with
++	 * 0Ohm register to vcc-io-wifi so eldo1 is used.
++	 */
++	vqmmc-supply = <&reg_eldo1>;
++	mmc-pwrseq = <&wifi_pwrseq>;
++	bus-width = <4>;
++	non-removable;
++	status = "okay";
++
++	brcmf: wifi@1 {
++		reg = <1>;
++		compatible = "brcm,bcm4329-fmac";
++		interrupt-parent = <&r_pio>;
++		interrupts = <0 3 IRQ_TYPE_LEVEL_LOW>;	/* WL-WAKE-AP: PL3 */
++		interrupt-names = "host-wake";
++	};
++};
++
+ &mmc2 {
+ 	pinctrl-names = "default";
+ 	pinctrl-0 = <&mmc2_pins>;
+-	vmmc-supply = <&reg_vcc3v3>;
++	vmmc-supply = <&reg_dcdc1>;
+ 	bus-width = <8>;
+ 	non-removable;
+ 	cap-mmc-hw-reset;
+@@ -48,9 +72,138 @@
+ 	status = "okay";
+ };
+ 
++&r_rsb {
++	status = "okay";
++
++	axp803: pmic@3a3 {
++		compatible = "x-powers,axp803";
++		reg = <0x3a3>;
++		interrupt-parent = <&r_intc>;
++		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
++		x-powers,drive-vbus-en; /* set N_VBUSEN as output pin */
++	};
++};
++
++#include "axp803.dtsi"
++
++&reg_aldo1 {
++	regulator-always-on;
++	regulator-min-microvolt = <2800000>;
++	regulator-max-microvolt = <2800000>;
++	regulator-name = "avdd-csi";
++};
++
++&reg_aldo2 {
++	regulator-always-on;
++	regulator-min-microvolt = <1800000>;
++	regulator-max-microvolt = <3300000>;
++	regulator-name = "vcc-pl";
++};
++
++&reg_aldo3 {
++	regulator-always-on;
++	regulator-min-microvolt = <3000000>;
++	regulator-max-microvolt = <3000000>;
++	regulator-name = "vcc-pll-avcc";
++};
++
++&reg_dcdc1 {
++	regulator-always-on;
++	regulator-min-microvolt = <3300000>;
++	regulator-max-microvolt = <3300000>;
++	regulator-name = "vcc-3v3";
++};
++
++&reg_dcdc2 {
++	regulator-always-on;
++	regulator-min-microvolt = <1040000>;
++	regulator-max-microvolt = <1300000>;
++	regulator-name = "vdd-cpux";
++};
++
++/* DCDC3 is polyphased with DCDC2 */
++
++&reg_dcdc5 {
++	regulator-always-on;
++	regulator-min-microvolt = <1500000>;
++	regulator-max-microvolt = <1500000>;
++	regulator-name = "vcc-dram";
++};
++
++&reg_dcdc6 {
++	regulator-always-on;
++	regulator-min-microvolt = <1100000>;
++	regulator-max-microvolt = <1100000>;
++	regulator-name = "vdd-sys";
++};
++
++&reg_dldo1 {
++	regulator-min-microvolt = <3300000>;
++	regulator-max-microvolt = <3300000>;
++	regulator-name = "vcc-hdmi-dsi-sensor";
++};
++
++&reg_dldo2 {
++	regulator-min-microvolt = <3300000>;
++	regulator-max-microvolt = <3300000>;
++	regulator-name = "vcc-mipi";
++};
++
++&reg_dldo3 {
++	regulator-min-microvolt = <2800000>;
++	regulator-max-microvolt = <2800000>;
++	regulator-name = "dovdd-csi";
++};
++
++&reg_dldo4 {
++	regulator-min-microvolt = <3300000>;
++	regulator-max-microvolt = <3300000>;
++	regulator-name = "vcc-wifi-io";
++};
++
++&reg_drivevbus {
++	regulator-name = "usb0-vbus";
++	status = "okay";
++};
++
++&reg_eldo1 {
++	regulator-always-on;
++	regulator-min-microvolt = <1800000>;
++	regulator-max-microvolt = <1800000>;
++	regulator-name = "cpvdd";
++};
++
++&reg_eldo3 {
++	regulator-min-microvolt = <1800000>;
++	regulator-max-microvolt = <1800000>;
++	regulator-name = "dvdd-csi";
++};
++
++&reg_fldo1 {
++	regulator-min-microvolt = <1200000>;
++	regulator-max-microvolt = <1200000>;
++	regulator-name = "vcc-1v2-hsic";
++};
++
++/*
++ * The A64 chip cannot work without this regulator off, although
++ * it seems to be only driving the AR100 core.
++ * Maybe we don't still know well about CPUs domain.
++ */
++&reg_fldo2 {
++	regulator-always-on;
++	regulator-min-microvolt = <1100000>;
++	regulator-max-microvolt = <1100000>;
++	regulator-name = "vdd-cpus";
++};
++
++&reg_rtc_ldo {
++	regulator-name = "vcc-rtc";
++};
++
+ &uart0 {
+ 	pinctrl-names = "default";
+-	pinctrl-0 = <&uart0_pins_a>;
++	pinctrl-0 = <&uart0_pb_pins>;
+ 	status = "okay";
+ };
+ 
+@@ -61,5 +214,6 @@
+ 
+ &usbphy {
+ 	usb0_id_det-gpios = <&pio 7 9 GPIO_ACTIVE_HIGH>; /* PH9 */
++	usb0_vbus-supply = <&reg_drivevbus>;
+ 	status = "okay";
+ };
+diff --git a/arch/arm/dts/sun50i-a64-bananapi-m64.dts b/arch/arm/dts/sun50i-a64-bananapi-m64.dts
+index 0716b14411..ef1c90401b 100644
+--- a/arch/arm/dts/sun50i-a64-bananapi-m64.dts
++++ b/arch/arm/dts/sun50i-a64-bananapi-m64.dts
+@@ -60,6 +60,17 @@
+ 		stdout-path = "serial0:115200n8";
+ 	};
+ 
++	hdmi-connector {
++		compatible = "hdmi-connector";
++		type = "a";
++
++		port {
++			hdmi_con_in: endpoint {
++				remote-endpoint = <&hdmi_out_con>;
++			};
++		};
++	};
++
+ 	leds {
+ 		compatible = "gpio-leds";
+ 
+@@ -86,6 +97,10 @@
+ 	};
+ };
+ 
++&de {
++	status = "okay";
++};
++
+ &ehci0 {
+ 	status = "okay";
+ };
+@@ -103,6 +118,17 @@
+ 	status = "okay";
+ };
+ 
++&hdmi {
++	hvcc-supply = <&reg_dldo1>;
++	status = "okay";
++};
++
++&hdmi_out {
++	hdmi_out_con: endpoint {
++		remote-endpoint = <&hdmi_con_in>;
++	};
++};
++
+ &i2c1 {
+ 	pinctrl-names = "default";
+ 	pinctrl-0 = <&i2c1_pins>;
+@@ -151,7 +177,7 @@
+ 
+ &mmc2 {
+ 	pinctrl-names = "default";
+-	pinctrl-0 = <&mmc2_pins>;
++	pinctrl-0 = <&mmc2_pins>, <&mmc2_ds_pin>;
+ 	vmmc-supply = <&reg_dcdc1>;
+ 	bus-width = <8>;
+ 	non-removable;
+@@ -296,9 +322,13 @@
+ 	regulator-name = "vcc-rtc";
+ };
+ 
++&simplefb_hdmi {
++	vcc-hdmi-supply = <&reg_dldo1>;
++};
++
+ &uart0 {
+ 	pinctrl-names = "default";
+-	pinctrl-0 = <&uart0_pins_a>;
++	pinctrl-0 = <&uart0_pb_pins>;
+ 	status = "okay";
+ };
+ 
+diff --git a/arch/arm/dts/sun50i-a64-nanopi-a64.dts b/arch/arm/dts/sun50i-a64-nanopi-a64.dts
+index e2dce48fa2..31884dbc88 100644
+--- a/arch/arm/dts/sun50i-a64-nanopi-a64.dts
++++ b/arch/arm/dts/sun50i-a64-nanopi-a64.dts
+@@ -51,12 +51,44 @@
+ 	compatible = "friendlyarm,nanopi-a64", "allwinner,sun50i-a64";
+ 
+ 	aliases {
++		ethernet0 = &emac;
+ 		serial0 = &uart0;
+ 	};
+ 
+ 	chosen {
+ 		stdout-path = "serial0:115200n8";
+ 	};
++
++	hdmi-connector {
++		compatible = "hdmi-connector";
++		type = "a";
++
++		port {
++			hdmi_con_in: endpoint {
++				remote-endpoint = <&hdmi_out_con>;
++			};
++		};
++	};
++
++	leds {
++		compatible = "gpio-leds";
++
++		blue {
++			label = "nanopi-a64:blue:status";
++			gpios = <&pio 3 24 GPIO_ACTIVE_LOW>; /* PD24 */
++		};
++	};
++
++	wifi_pwrseq: wifi_pwrseq {
++		compatible = "mmc-pwrseq-simple";
++		clocks = <&rtc 1>;
++		clock-names = "ext_clock";
++		reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
++	};
++};
++
++&de {
++	status = "okay";
+ };
+ 
+ &ehci0 {
+@@ -67,6 +99,26 @@
+ 	status = "okay";
+ };
+ 
++&emac {
++	pinctrl-names = "default";
++	pinctrl-0 = <&rgmii_pins>;
++	phy-mode = "rgmii";
++	phy-handle = <&ext_rgmii_phy>;
++	phy-supply = <&reg_dcdc1>;
++	status = "okay";
++};
++
++&hdmi {
++	hvcc-supply = <&reg_dldo1>;
++	status = "okay";
++};
++
++&hdmi_out {
++	hdmi_out_con: endpoint {
++		remote-endpoint = <&hdmi_con_in>;
++	};
++};
++
+ /* i2c1 connected with gpio headers like pine64, bananapi */
+ &i2c1 {
+ 	pinctrl-names = "default";
+@@ -78,6 +130,13 @@
+ 	bias-pull-up;
+ };
+ 
++&mdio {
++	ext_rgmii_phy: ethernet-phy@1 {
++		compatible = "ethernet-phy-ieee802.3-c22";
++		reg = <7>;
++	};
++};
++
+ &mmc0 {
+ 	pinctrl-names = "default";
+ 	pinctrl-0 = <&mmc0_pins>;
+@@ -88,6 +147,24 @@
+ 	status = "okay";
+ };
+ 
++&mmc1 {
++	pinctrl-names = "default";
++	pinctrl-0 = <&mmc1_pins>;
++	vmmc-supply = <&reg_dcdc1>;
++	vqmmc-supply = <&reg_dldo4>;
++	mmc-pwrseq = <&wifi_pwrseq>;
++	bus-width = <4>;
++	non-removable;
++	status = "okay";
++
++	rtl8189etv: wifi@1 {
++		reg = <1>;
++		interrupt-parent = <&r_pio>;
++		interrupts = <0 3 IRQ_TYPE_LEVEL_LOW>; /* PL3 */
++		interrupt-names = "host-wake";
++	};
++};
++
+ &ohci0 {
+ 	status = "okay";
+ };
+@@ -125,9 +202,9 @@
+ 
+ &reg_dcdc1 {
+ 	regulator-always-on;
+-	regulator-min-microvolt = <3000000>;
+-	regulator-max-microvolt = <3000000>;
+-	regulator-name = "vcc-3v";
++	regulator-min-microvolt = <3300000>;
++	regulator-max-microvolt = <3300000>;
++	regulator-name = "vcc-3v3";
+ };
+ 
+ &reg_dcdc2 {
+@@ -195,9 +272,13 @@
+ 	regulator-name = "vcc-rtc";
+ };
+ 
++&simplefb_hdmi {
++	vcc-hdmi-supply = <&reg_dldo1>;
++};
++
+ &uart0 {
+ 	pinctrl-names = "default";
+-	pinctrl-0 = <&uart0_pins_a>;
++	pinctrl-0 = <&uart0_pb_pins>;
+ 	status = "okay";
+ };
+ 
+diff --git a/arch/arm/dts/sun50i-a64-olinuxino.dts b/arch/arm/dts/sun50i-a64-olinuxino.dts
+index 3b3081b10e..f7a4bccaa5 100644
+--- a/arch/arm/dts/sun50i-a64-olinuxino.dts
++++ b/arch/arm/dts/sun50i-a64-olinuxino.dts
+@@ -51,6 +51,7 @@
+ 	compatible = "olimex,a64-olinuxino", "allwinner,sun50i-a64";
+ 
+ 	aliases {
++		ethernet0 = &emac;
+ 		serial0 = &uart0;
+ 	};
+ 
+@@ -58,12 +59,74 @@
+ 		stdout-path = "serial0:115200n8";
+ 	};
+ 
++	hdmi-connector {
++		compatible = "hdmi-connector";
++		type = "a";
++
++		port {
++			hdmi_con_in: endpoint {
++				remote-endpoint = <&hdmi_out_con>;
++			};
++		};
++	};
++
++	reg_usb1_vbus: usb1-vbus {
++		compatible = "regulator-fixed";
++		regulator-name = "usb1-vbus";
++		regulator-min-microvolt = <5000000>;
++		regulator-max-microvolt = <5000000>;
++		regulator-boot-on;
++		enable-active-high;
++		gpio = <&pio 6 9 GPIO_ACTIVE_HIGH>; /* PG9 */
++		status = "okay";
++	};
++
+ 	wifi_pwrseq: wifi_pwrseq {
+ 		compatible = "mmc-pwrseq-simple";
+ 		reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
+ 	};
+ };
+ 
++&de {
++	status = "okay";
++};
++
++&ehci0 {
++	status = "okay";
++};
++
++&ehci1 {
++	status = "okay";
++};
++
++&emac {
++	pinctrl-names = "default";
++	pinctrl-0 = <&rgmii_pins>;
++	phy-mode = "rgmii";
++	phy-handle = <&ext_rgmii_phy>;
++	phy-supply = <&reg_dcdc1>;
++	allwinner,tx-delay-ps = <600>;
++	status = "okay";
++};
++
++&hdmi {
++	hvcc-supply = <&reg_dldo1>;
++	status = "okay";
++};
++
++&hdmi_out {
++	hdmi_out_con: endpoint {
++		remote-endpoint = <&hdmi_con_in>;
++	};
++};
++
++&mdio {
++	ext_rgmii_phy: ethernet-phy@1 {
++		compatible = "ethernet-phy-ieee802.3-c22";
++		reg = <1>;
++	};
++};
++
+ &mmc0 {
+ 	pinctrl-names = "default";
+ 	pinctrl-0 = <&mmc0_pins>;
+@@ -92,6 +155,14 @@
+ 	};
+ };
+ 
++&ohci0 {
++	status = "okay";
++};
++
++&ohci1 {
++	status = "okay";
++};
++
+ &r_rsb {
+ 	status = "okay";
+ 
+@@ -100,6 +171,7 @@
+ 		reg = <0x3a3>;
+ 		interrupt-parent = <&r_intc>;
+ 		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
++		x-powers,drive-vbus-en;	/* set N_VBUSEN as output pin */
+ 	};
+ };
+ 
+@@ -142,10 +214,14 @@
+ 
+ /* DCDC3 is polyphased with DCDC2 */
+ 
++/*
++ * The board uses DDR3L DRAM chips. 1.36V is the closest to the nominal
++ * 1.35V that the PMIC can drive.
++ */
+ &reg_dcdc5 {
+ 	regulator-always-on;
+-	regulator-min-microvolt = <1500000>;
+-	regulator-max-microvolt = <1500000>;
++	regulator-min-microvolt = <1360000>;
++	regulator-max-microvolt = <1360000>;
+ 	regulator-name = "vcc-ddr3";
+ };
+ 
+@@ -180,6 +256,11 @@
+ 	regulator-name = "vcc-wifi-io";
+ };
+ 
++&reg_drivevbus {
++	regulator-name = "usb0-vbus";
++	status = "okay";
++};
++
+ &reg_eldo1 {
+ 	regulator-min-microvolt = <1800000>;
+ 	regulator-max-microvolt = <1800000>;
+@@ -214,8 +295,24 @@
+ 	regulator-name = "vcc-rtc";
+ };
+ 
++&simplefb_hdmi {
++	vcc-hdmi-supply = <&reg_dldo1>;
++};
++
+ &uart0 {
+ 	pinctrl-names = "default";
+-	pinctrl-0 = <&uart0_pins_a>;
++	pinctrl-0 = <&uart0_pb_pins>;
++	status = "okay";
++};
++
++&usb_otg {
++	dr_mode = "otg";
++	status = "okay";
++};
++
++&usbphy {
+ 	status = "okay";
++	usb0_id_det-gpios = <&pio 7 9 GPIO_ACTIVE_HIGH>; /* PH9 */
++	usb0_vbus-supply = <&reg_drivevbus>;
++	usb1_vbus-supply = <&reg_usb1_vbus>;
+ };
+diff --git a/arch/arm/dts/sun50i-a64-orangepi-win.dts b/arch/arm/dts/sun50i-a64-orangepi-win.dts
+index bf42690a33..b0c64f7579 100644
+--- a/arch/arm/dts/sun50i-a64-orangepi-win.dts
++++ b/arch/arm/dts/sun50i-a64-orangepi-win.dts
+@@ -1,5 +1,6 @@
+ /*
+  * Copyright (C) 2017 Jagan Teki <jteki@openedev.com>
++ * Copyright (C) 2017-2018 Samuel Holland <samuel@sholland.org>
+  *
+  * This file is dual-licensed: you can use it either under the terms
+  * of the GPL or the X11 license, at your option. Note that this dual
+@@ -51,23 +52,127 @@
+ 	compatible = "xunlong,orangepi-win", "allwinner,sun50i-a64";
+ 
+ 	aliases {
++		ethernet0 = &emac;
+ 		serial0 = &uart0;
++		serial1 = &uart1;
++		serial2 = &uart2;
++		serial3 = &uart3;
++		serial4 = &uart4;
+ 	};
+ 
+ 	chosen {
+ 		stdout-path = "serial0:115200n8";
+ 	};
++
++	hdmi-connector {
++		compatible = "hdmi-connector";
++		type = "a";
++
++		port {
++			hdmi_con_in: endpoint {
++				remote-endpoint = <&hdmi_out_con>;
++			};
++		};
++	};
++
++	leds {
++		compatible = "gpio-leds";
++
++		status {
++			label = "orangepi:green:status";
++			gpios = <&pio 7 11 GPIO_ACTIVE_HIGH>; /* PH11 */
++		};
++	};
++
++	reg_gmac_3v3: gmac-3v3 {
++		compatible = "regulator-fixed";
++		regulator-name = "gmac-3v3";
++		regulator-min-microvolt = <3300000>;
++		regulator-max-microvolt = <3300000>;
++		regulator-boot-on;
++		enable-active-high;
++		gpio = <&pio 3 14 GPIO_ACTIVE_HIGH>; /* PD14 */
++		status = "okay";
++	};
++
++	reg_usb1_vbus: usb1-vbus {
++		compatible = "regulator-fixed";
++		regulator-name = "usb1-vbus";
++		regulator-min-microvolt = <5000000>;
++		regulator-max-microvolt = <5000000>;
++		regulator-boot-on;
++		enable-active-high;
++		gpio = <&pio 3 7 GPIO_ACTIVE_HIGH>; /* PD7 */
++		status = "okay";
++	};
++
++	wifi_pwrseq: wifi_pwrseq {
++		compatible = "mmc-pwrseq-simple";
++		reset-gpios = <&r_pio 0 8 GPIO_ACTIVE_LOW>; /* PL8 */
++	};
++};
++
++&de {
++	status = "okay";
++};
++
++&ehci0 {
++	status = "okay";
+ };
+ 
+ &ehci1 {
+ 	status = "okay";
+ };
+ 
++&emac {
++	pinctrl-names = "default";
++	pinctrl-0 = <&rgmii_pins>;
++	phy-mode = "rgmii";
++	phy-handle = <&ext_rgmii_phy>;
++	phy-supply = <&reg_gmac_3v3>;
++	status = "okay";
++};
++
++&hdmi {
++	hvcc-supply = <&reg_dldo1>;
++	status = "okay";
++};
++
++&hdmi_out {
++	hdmi_out_con: endpoint {
++		remote-endpoint = <&hdmi_con_in>;
++	};
++};
++
++&mdio {
++	ext_rgmii_phy: ethernet-phy@1 {
++		compatible = "ethernet-phy-ieee802.3-c22";
++		reg = <1>;
++	};
++};
++
+ &mmc0 {
+ 	pinctrl-names = "default";
+ 	pinctrl-0 = <&mmc0_pins>;
+ 	vmmc-supply = <&reg_dcdc1>;
+-	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
++	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
++	disable-wp;
++	bus-width = <4>;
++	status = "okay";
++};
++
++&mmc1 {
++	pinctrl-names = "default";
++	pinctrl-0 = <&mmc1_pins>;
++	vmmc-supply = <&reg_dldo2>;
++	vqmmc-supply = <&reg_dldo4>;
++	mmc-pwrseq = <&wifi_pwrseq>;
++	bus-width = <4>;
++	non-removable;
++	status = "okay";
++};
++
++&ohci0 {
+ 	status = "okay";
+ };
+ 
+@@ -89,9 +194,8 @@
+ #include "axp803.dtsi"
+ 
+ &reg_aldo1 {
+-	regulator-always-on;
+-	regulator-min-microvolt = <1800000>;
+-	regulator-max-microvolt = <3300000>;
++	regulator-min-microvolt = <2800000>;
++	regulator-max-microvolt = <2800000>;
+ 	regulator-name = "afvcc-csi";
+ };
+ 
+@@ -163,12 +267,23 @@
+ 	regulator-name = "vcc-wifi-io";
+ };
+ 
++&reg_drivevbus {
++	regulator-name = "usb0-vbus";
++	status = "okay";
++};
++
+ &reg_eldo1 {
+ 	regulator-min-microvolt = <1800000>;
+ 	regulator-max-microvolt = <1800000>;
+ 	regulator-name = "cpvdd";
+ };
+ 
++&reg_eldo3 {
++	regulator-min-microvolt = <1500000>;
++	regulator-max-microvolt = <1800000>;
++	regulator-name = "dvdd-csi";
++};
++
+ &reg_fldo1 {
+ 	regulator-min-microvolt = <1200000>;
+ 	regulator-max-microvolt = <1200000>;
+@@ -191,13 +306,65 @@
+ 	regulator-name = "vcc-rtc";
+ };
+ 
++&simplefb_hdmi {
++	vcc-hdmi-supply = <&reg_dldo1>;
++};
++
++&spi0 {
++	status = "okay";
++
++	spi-flash@0 {
++		compatible = "mxicy,mx25l1606e", "jedec,spi-nor";
++		reg = <0>;
++		spi-max-frequency = <80000000>;
++		m25p,fast-read;
++		status = "okay";
++	};
++};
++
++/* On debug connector */
+ &uart0 {
+ 	pinctrl-names = "default";
+-	pinctrl-0 = <&uart0_pins_a>;
++	pinctrl-0 = <&uart0_pb_pins>;
+ 	status = "okay";
+ };
+ 
+-&usbphy {
++/* Bluetooth */
++&uart1 {
++	pinctrl-names = "default";
++	pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
++	status = "okay";
++};
++
++/* On Pi-2 connector, RTS/CTS optional */
++&uart2 {
++	pinctrl-names = "default";
++	pinctrl-0 = <&uart2_pins>;
++	status = "disabled";
++};
++
++/* On Pi-2 connector, RTS/CTS optional */
++&uart3 {
++	pinctrl-names = "default";
++	pinctrl-0 = <&uart3_pins>;
++	status = "disabled";
++};
++
++/* On Pi-2 connector (labeled for SPI1), RTS/CTS optional */
++&uart4 {
++	pinctrl-names = "default";
++	pinctrl-0 = <&uart4_pins>;
++	status = "disabled";
++};
++
++&usb_otg {
++	dr_mode = "otg";
+ 	status = "okay";
+ };
+ 
++&usbphy {
++	usb0_id_det-gpios = <&pio 7 9 GPIO_ACTIVE_HIGH>; /* PH9 */
++	usb0_vbus-supply = <&reg_drivevbus>;
++	usb1_vbus-supply = <&reg_usb1_vbus>;
++	status = "okay";
++};
+diff --git a/arch/arm/dts/sun50i-a64-pine64.dts b/arch/arm/dts/sun50i-a64-pine64.dts
+index a75825798a..c077b6c1f4 100644
+--- a/arch/arm/dts/sun50i-a64-pine64.dts
++++ b/arch/arm/dts/sun50i-a64-pine64.dts
+@@ -62,6 +62,21 @@
+ 	chosen {
+ 		stdout-path = "serial0:115200n8";
+ 	};
++
++	hdmi-connector {
++		compatible = "hdmi-connector";
++		type = "a";
++
++		port {
++			hdmi_con_in: endpoint {
++				remote-endpoint = <&hdmi_out_con>;
++			};
++		};
++	};
++};
++
++&de {
++	status = "okay";
+ };
+ 
+ &ehci0 {
+@@ -82,6 +97,17 @@
+ 
+ };
+ 
++&hdmi {
++	hvcc-supply = <&reg_dldo1>;
++	status = "okay";
++};
++
++&hdmi_out {
++	hdmi_out_con: endpoint {
++		remote-endpoint = <&hdmi_con_in>;
++	};
++};
++
+ &i2c1 {
+ 	pinctrl-names = "default";
+ 	pinctrl-0 = <&i2c1_pins>;
+@@ -229,6 +255,10 @@
+ 	regulator-name = "vcc-rtc";
+ };
+ 
++&simplefb_hdmi {
++	vcc-hdmi-supply = <&reg_dldo1>;
++};
++
+ /* On Euler connector */
+ &spdif {
+ 	status = "disabled";
+@@ -237,7 +267,7 @@
+ /* On Exp and Euler connectors */
+ &uart0 {
+ 	pinctrl-names = "default";
+-	pinctrl-0 = <&uart0_pins_a>;
++	pinctrl-0 = <&uart0_pb_pins>;
+ 	status = "okay";
+ };
+ 
+diff --git a/arch/arm/dts/sun50i-a64-sopine-baseboard.dts b/arch/arm/dts/sun50i-a64-sopine-baseboard.dts
+index abe179de35..53fcc9098d 100644
+--- a/arch/arm/dts/sun50i-a64-sopine-baseboard.dts
++++ b/arch/arm/dts/sun50i-a64-sopine-baseboard.dts
+@@ -61,6 +61,17 @@
+ 		stdout-path = "serial0:115200n8";
+ 	};
+ 
++	hdmi-connector {
++		compatible = "hdmi-connector";
++		type = "a";
++
++		port {
++			hdmi_con_in: endpoint {
++				remote-endpoint = <&hdmi_out_con>;
++			};
++		};
++	};
++
+ 	reg_vcc1v8: vcc1v8 {
+ 		compatible = "regulator-fixed";
+ 		regulator-name = "vcc1v8";
+@@ -69,6 +80,10 @@
+ 	};
+ };
+ 
++&de {
++	status = "okay";
++};
++
+ &ehci0 {
+ 	status = "okay";
+ };
+@@ -86,6 +101,17 @@
+ 	status = "okay";
+ };
+ 
++&hdmi {
++	hvcc-supply = <&reg_dldo1>;
++	status = "okay";
++};
++
++&hdmi_out {
++	hdmi_out_con: endpoint {
++		remote-endpoint = <&hdmi_con_in>;
++	};
++};
++
+ &mdio {
+ 	ext_rgmii_phy: ethernet-phy@1 {
+ 		compatible = "ethernet-phy-ieee802.3-c22";
+@@ -134,9 +160,13 @@
+ 	regulator-name = "vcc-wifi";
+ };
+ 
++&simplefb_hdmi {
++	vcc-hdmi-supply = <&reg_dldo1>;
++};
++
+ &uart0 {
+ 	pinctrl-names = "default";
+-	pinctrl-0 = <&uart0_pins_a>;
++	pinctrl-0 = <&uart0_pb_pins>;
+ 	status = "okay";
+ };
+ 
+diff --git a/arch/arm/dts/sun50i-a64-sopine.dtsi b/arch/arm/dts/sun50i-a64-sopine.dtsi
+index 43418bd881..6723b8695e 100644
+--- a/arch/arm/dts/sun50i-a64-sopine.dtsi
++++ b/arch/arm/dts/sun50i-a64-sopine.dtsi
+@@ -45,6 +45,8 @@
+ 
+ #include "sun50i-a64.dtsi"
+ 
++#include <dt-bindings/gpio/gpio.h>
++
+ &mmc0 {
+ 	pinctrl-names = "default";
+ 	pinctrl-0 = <&mmc0_pins>;
+@@ -52,6 +54,7 @@
+ 	non-removable;
+ 	disable-wp;
+ 	bus-width = <4>;
++	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
+ 	status = "okay";
+ };
+ 
+@@ -66,6 +69,18 @@
+ 	};
+ };
+ 
++&spi0  {
++	status = "okay";
++
++	flash@0 {
++		#address-cells = <1>;
++		#size-cells = <1>;
++		compatible = "jedec,spi-nor";
++		reg = <0>;
++		spi-max-frequency = <40000000>;
++	};
++};
++
+ #include "axp803.dtsi"
+ 
+ &reg_aldo2 {
+diff --git a/arch/arm/dts/sun50i-a64.dtsi b/arch/arm/dts/sun50i-a64.dtsi
+index 7a083637c4..f3a66f8882 100644
+--- a/arch/arm/dts/sun50i-a64.dtsi
++++ b/arch/arm/dts/sun50i-a64.dtsi
+@@ -43,9 +43,12 @@
+  */
+ 
+ #include <dt-bindings/clock/sun50i-a64-ccu.h>
++#include <dt-bindings/clock/sun8i-de2.h>
+ #include <dt-bindings/clock/sun8i-r-ccu.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/reset/sun50i-a64-ccu.h>
++#include <dt-bindings/reset/sun8i-de2.h>
++#include <dt-bindings/reset/sun8i-r-ccu.h>
+ 
+ / {
+ 	interrupt-parent = <&gic>;
+@@ -57,17 +60,21 @@
+ 		#size-cells = <1>;
+ 		ranges;
+ 
+-/*
+- * The pipeline mixer0-lcd0 depends on clock CLK_MIXER0 from DE2 CCU.
+- * However there is no support for this clock on A64 yet, so we depend
+- * on the upstream clocks here to keep them (and thus CLK_MIXER0) up.
+- */
+ 		simplefb_lcd: framebuffer-lcd {
+ 			compatible = "allwinner,simple-framebuffer",
+ 				     "simple-framebuffer";
+ 			allwinner,pipeline = "mixer0-lcd0";
+ 			clocks = <&ccu CLK_TCON0>,
+-				 <&ccu CLK_DE>, <&ccu CLK_BUS_DE>;
++				 <&display_clocks CLK_MIXER0>;
++			status = "disabled";
++		};
++
++		simplefb_hdmi: framebuffer-hdmi {
++			compatible = "allwinner,simple-framebuffer",
++				     "simple-framebuffer";
++			allwinner,pipeline = "mixer1-lcd1-hdmi";
++			clocks = <&display_clocks CLK_MIXER1>,
++				 <&ccu CLK_TCON1>, <&ccu CLK_HDMI>;
+ 			status = "disabled";
+ 		};
+ 	};
+@@ -81,6 +88,7 @@
+ 			device_type = "cpu";
+ 			reg = <0>;
+ 			enable-method = "psci";
++			next-level-cache = <&L2>;
+ 		};
+ 
+ 		cpu1: cpu@1 {
+@@ -88,6 +96,7 @@
+ 			device_type = "cpu";
+ 			reg = <1>;
+ 			enable-method = "psci";
++			next-level-cache = <&L2>;
+ 		};
+ 
+ 		cpu2: cpu@2 {
+@@ -95,6 +104,7 @@
+ 			device_type = "cpu";
+ 			reg = <2>;
+ 			enable-method = "psci";
++			next-level-cache = <&L2>;
+ 		};
+ 
+ 		cpu3: cpu@3 {
+@@ -102,7 +112,20 @@
+ 			device_type = "cpu";
+ 			reg = <3>;
+ 			enable-method = "psci";
++			next-level-cache = <&L2>;
+ 		};
++
++		L2: l2-cache {
++			compatible = "cache";
++			cache-level = <2>;
++		};
++	};
++
++	de: display-engine {
++		compatible = "allwinner,sun50i-a64-display-engine";
++		allwinner,pipelines = <&mixer0>,
++				      <&mixer1>;
++		status = "disabled";
+ 	};
+ 
+ 	osc24M: osc24M_clk {
+@@ -168,10 +191,92 @@
+ 		#size-cells = <1>;
+ 		ranges;
+ 
++		de2@1000000 {
++			compatible = "allwinner,sun50i-a64-de2";
++			reg = <0x1000000 0x400000>;
++			allwinner,sram = <&de2_sram 1>;
++			#address-cells = <1>;
++			#size-cells = <1>;
++			ranges = <0 0x1000000 0x400000>;
++
++			display_clocks: clock@0 {
++				compatible = "allwinner,sun50i-a64-de2-clk";
++				reg = <0x0 0x100000>;
++				clocks = <&ccu CLK_DE>,
++					 <&ccu CLK_BUS_DE>;
++				clock-names = "mod",
++					      "bus";
++				resets = <&ccu RST_BUS_DE>;
++				#clock-cells = <1>;
++				#reset-cells = <1>;
++			};
++
++			mixer0: mixer@100000 {
++				compatible = "allwinner,sun50i-a64-de2-mixer-0";
++				reg = <0x100000 0x100000>;
++				clocks = <&display_clocks CLK_BUS_MIXER0>,
++					 <&display_clocks CLK_MIXER0>;
++				clock-names = "bus",
++					      "mod";
++				resets = <&display_clocks RST_MIXER0>;
++
++				ports {
++					#address-cells = <1>;
++					#size-cells = <0>;
++
++					mixer0_out: port@1 {
++						reg = <1>;
++
++						mixer0_out_tcon0: endpoint {
++							remote-endpoint = <&tcon0_in_mixer0>;
++						};
++					};
++				};
++			};
++
++			mixer1: mixer@200000 {
++				compatible = "allwinner,sun50i-a64-de2-mixer-1";
++				reg = <0x200000 0x100000>;
++				clocks = <&display_clocks CLK_BUS_MIXER1>,
++					 <&display_clocks CLK_MIXER1>;
++				clock-names = "bus",
++					      "mod";
++				resets = <&display_clocks RST_MIXER1>;
++
++				ports {
++					#address-cells = <1>;
++					#size-cells = <0>;
++
++					mixer1_out: port@1 {
++						reg = <1>;
++
++						mixer1_out_tcon1: endpoint {
++							remote-endpoint = <&tcon1_in_mixer1>;
++						};
++					};
++				};
++			};
++		};
++
+ 		syscon: syscon@1c00000 {
+-			compatible = "allwinner,sun50i-a64-system-controller",
+-				"syscon";
++			compatible = "allwinner,sun50i-a64-system-control";
+ 			reg = <0x01c00000 0x1000>;
++			#address-cells = <1>;
++			#size-cells = <1>;
++			ranges;
++
++			sram_c: sram@18000 {
++				compatible = "mmio-sram";
++				reg = <0x00018000 0x28000>;
++				#address-cells = <1>;
++				#size-cells = <1>;
++				ranges = <0 0x00018000 0x28000>;
++
++				de2_sram: sram-section@0 {
++					compatible = "allwinner,sun50i-a64-sram-c";
++					reg = <0x0000 0x28000>;
++				};
++			};
+ 		};
+ 
+ 		dma: dma-controller@1c02000 {
+@@ -185,6 +290,75 @@
+ 			#dma-cells = <1>;
+ 		};
+ 
++		tcon0: lcd-controller@1c0c000 {
++			compatible = "allwinner,sun50i-a64-tcon-lcd",
++				     "allwinner,sun8i-a83t-tcon-lcd";
++			reg = <0x01c0c000 0x1000>;
++			interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
++			clocks = <&ccu CLK_BUS_TCON0>, <&ccu CLK_TCON0>;
++			clock-names = "ahb", "tcon-ch0";
++			clock-output-names = "tcon-pixel-clock";
++			resets = <&ccu RST_BUS_TCON0>, <&ccu RST_BUS_LVDS>;
++			reset-names = "lcd", "lvds";
++
++			ports {
++				#address-cells = <1>;
++				#size-cells = <0>;
++
++				tcon0_in: port@0 {
++					#address-cells = <1>;
++					#size-cells = <0>;
++					reg = <0>;
++
++					tcon0_in_mixer0: endpoint@0 {
++						reg = <0>;
++						remote-endpoint = <&mixer0_out_tcon0>;
++					};
++				};
++
++				tcon0_out: port@1 {
++					#address-cells = <1>;
++					#size-cells = <0>;
++					reg = <1>;
++				};
++			};
++		};
++
++		tcon1: lcd-controller@1c0d000 {
++			compatible = "allwinner,sun50i-a64-tcon-tv",
++				     "allwinner,sun8i-a83t-tcon-tv";
++			reg = <0x01c0d000 0x1000>;
++			interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
++			clocks = <&ccu CLK_BUS_TCON1>, <&ccu CLK_TCON1>;
++			clock-names = "ahb", "tcon-ch1";
++			resets = <&ccu RST_BUS_TCON1>;
++			reset-names = "lcd";
++
++			ports {
++				#address-cells = <1>;
++				#size-cells = <0>;
++
++				tcon1_in: port@0 {
++					reg = <0>;
++
++					tcon1_in_mixer1: endpoint {
++						remote-endpoint = <&mixer1_out_tcon1>;
++					};
++				};
++
++				tcon1_out: port@1 {
++					#address-cells = <1>;
++					#size-cells = <0>;
++					reg = <1>;
++
++					tcon1_out_hdmi: endpoint@1 {
++						reg = <1>;
++						remote-endpoint = <&hdmi_in_tcon1>;
++					};
++				};
++			};
++		};
++
+ 		mmc0: mmc@1c0f000 {
+ 			compatible = "allwinner,sun50i-a64-mmc";
+ 			reg = <0x01c0f000 0x1000>;
+@@ -227,6 +401,11 @@
+ 			#size-cells = <0>;
+ 		};
+ 
++		sid: eeprom@1c14000 {
++			compatible = "allwinner,sun50i-a64-sid";
++			reg = <0x1c14000 0x400>;
++		};
++
+ 		usb_otg: usb@1c19000 {
+ 			compatible = "allwinner,sun8i-a33-musb";
+ 			reg = <0x01c19000 0x0400>;
+@@ -356,7 +535,7 @@
+ 			};
+ 
+ 			mmc2_pins: mmc2-pins {
+-				pins = "PC1", "PC5", "PC6", "PC8", "PC9",
++				pins = "PC5", "PC6", "PC8", "PC9",
+ 				       "PC10","PC11", "PC12", "PC13",
+ 				       "PC14", "PC15", "PC16";
+ 				function = "mmc2";
+@@ -364,6 +543,18 @@
+ 				bias-pull-up;
+ 			};
+ 
++			mmc2_ds_pin: mmc2-ds-pin {
++				pins = "PC1";
++				function = "mmc2";
++				drive-strength = <30>;
++				bias-pull-up;
++			};
++
++			pwm_pin: pwm_pin {
++				pins = "PD22";
++				function = "pwm";
++			};
++
+ 			rmii_pins: rmii_pins {
+ 				pins = "PD10", "PD11", "PD13", "PD14", "PD17",
+ 				       "PD18", "PD19", "PD20", "PD22", "PD23";
+@@ -394,7 +585,7 @@
+ 				function = "spi1";
+ 			};
+ 
+-			uart0_pins_a: uart0 {
++			uart0_pb_pins: uart0-pb-pins {
+ 				pins = "PB8", "PB9";
+ 				function = "uart0";
+ 			};
+@@ -474,15 +665,6 @@
+ 			status = "disabled";
+ 		};
+ 
+-		pwm: pwm@1c21400 {
+-			compatible = "allwinner,sun50i-a64-pwm",
+-				     "allwinner,sun5i-a13-pwm";
+-			reg = <0x01c21400 0x8>;
+-			clocks = <&osc24M>;
+-			#pwm-cells = <3>;
+-			status = "disabled";
+-		};
+-
+ 		uart0: serial@1c28000 {
+ 			compatible = "snps,dw-apb-uart";
+ 			reg = <0x01c28000 0x400>;
+@@ -617,8 +799,6 @@
+ 			clocks = <&ccu CLK_BUS_EMAC>;
+ 			clock-names = "stmmaceth";
+ 			status = "disabled";
+-			#address-cells = <1>;
+-			#size-cells = <0>;
+ 
+ 			mdio: mdio {
+ 				compatible = "snps,dwmac-mdio";
+@@ -638,11 +818,69 @@
+ 			#interrupt-cells = <3>;
+ 		};
+ 
++		pwm: pwm@1c21400 {
++			compatible = "allwinner,sun50i-a64-pwm",
++				     "allwinner,sun5i-a13-pwm";
++			reg = <0x01c21400 0x400>;
++			clocks = <&osc24M>;
++			pinctrl-names = "default";
++			pinctrl-0 = <&pwm_pin>;
++			#pwm-cells = <3>;
++			status = "disabled";
++		};
++
++		hdmi: hdmi@1ee0000 {
++			compatible = "allwinner,sun50i-a64-dw-hdmi",
++				     "allwinner,sun8i-a83t-dw-hdmi";
++			reg = <0x01ee0000 0x10000>;
++			reg-io-width = <1>;
++			interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
++			clocks = <&ccu CLK_BUS_HDMI>, <&ccu CLK_HDMI_DDC>,
++				 <&ccu CLK_HDMI>;
++			clock-names = "iahb", "isfr", "tmds";
++			resets = <&ccu RST_BUS_HDMI1>;
++			reset-names = "ctrl";
++			phys = <&hdmi_phy>;
++			phy-names = "hdmi-phy";
++			status = "disabled";
++
++			ports {
++				#address-cells = <1>;
++				#size-cells = <0>;
++
++				hdmi_in: port@0 {
++					reg = <0>;
++
++					hdmi_in_tcon1: endpoint {
++						remote-endpoint = <&tcon1_out_hdmi>;
++					};
++				};
++
++				hdmi_out: port@1 {
++					reg = <1>;
++				};
++			};
++		};
++
++		hdmi_phy: hdmi-phy@1ef0000 {
++			compatible = "allwinner,sun50i-a64-hdmi-phy";
++			reg = <0x01ef0000 0x10000>;
++			clocks = <&ccu CLK_BUS_HDMI>, <&ccu CLK_HDMI_DDC>,
++				 <&ccu 7>;
++			clock-names = "bus", "mod", "pll-0";
++			resets = <&ccu RST_BUS_HDMI0>;
++			reset-names = "phy";
++			#phy-cells = <0>;
++		};
++
+ 		rtc: rtc@1f00000 {
+ 			compatible = "allwinner,sun6i-a31-rtc";
+ 			reg = <0x01f00000 0x54>;
+ 			interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
+ 				     <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
++			clock-output-names = "rtc-osc32k", "rtc-osc32k-out";
++			clocks = <&osc32k>;
++			#clock-cells = <1>;
+ 		};
+ 
+ 		r_intc: interrupt-controller@1f00c00 {
+@@ -664,6 +902,29 @@
+ 			#reset-cells = <1>;
+ 		};
+ 
++		r_i2c: i2c@1f02400 {
++			compatible = "allwinner,sun50i-a64-i2c",
++				     "allwinner,sun6i-a31-i2c";
++			reg = <0x01f02400 0x400>;
++			interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
++			clocks = <&r_ccu CLK_APB0_I2C>;
++			resets = <&r_ccu RST_APB0_I2C>;
++			status = "disabled";
++			#address-cells = <1>;
++			#size-cells = <0>;
++		};
++
++		r_pwm: pwm@1f03800 {
++			compatible = "allwinner,sun50i-a64-pwm",
++				     "allwinner,sun5i-a13-pwm";
++			reg = <0x01f03800 0x400>;
++			clocks = <&osc24M>;
++			pinctrl-names = "default";
++			pinctrl-0 = <&r_pwm_pin>;
++			#pwm-cells = <3>;
++			status = "disabled";
++		};
++
+ 		r_pio: pinctrl@1f02c00 {
+ 			compatible = "allwinner,sun50i-a64-r-pinctrl";
+ 			reg = <0x01f02c00 0x400>;
+@@ -675,6 +936,16 @@
+ 			interrupt-controller;
+ 			#interrupt-cells = <3>;
+ 
++			r_i2c_pl89_pins: r-i2c-pl89-pins {
++				pins = "PL8", "PL9";
++				function = "s_i2c";
++			};
++
++			r_pwm_pin: pwm {
++				pins = "PL10";
++				function = "s_pwm";
++			};
++
+ 			r_rsb_pins: rsb {
+ 				pins = "PL0", "PL1";
+ 				function = "s_rsb";
+-- 
+2.11.0
+
diff --git a/gnu/packages/patches/u-boot-pinebook-dts.patch b/gnu/packages/patches/u-boot-pinebook-dts.patch
new file mode 100644
index 0000000000..48c004fdfc
--- /dev/null
+++ b/gnu/packages/patches/u-boot-pinebook-dts.patch
@@ -0,0 +1,388 @@
+From b972831c3cd24f3c9bb0995ed61db8f8239f3391 Mon Sep 17 00:00:00 2001
+From: Vasily Khoruzhick <anarsoul@gmail.com>
+Date: Mon, 5 Nov 2018 20:24:31 -0800
+Subject: [PATCH 10/13] sunxi: DT: add support for Pinebook
+
+Pinebook is a laptop produced by Pine64, with USB-connected keyboard,
+USB-connected touchpad and an eDP LCD panel connected via a RGB-eDP
+bridge from Analogix.
+
+Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
+Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
+Tested-by: Maxime Ripard <maxime.ripard@bootlin.com>
+Cc: Vagrant Cascadian <vagrant@debian.org>
+Reviewed-by: Jagan Teki <jagan@openedev.com>
+---
+ arch/arm/dts/Makefile                        |   1 +
+ arch/arm/dts/sun50i-a64-pinebook-u-boot.dtsi |  15 ++
+ arch/arm/dts/sun50i-a64-pinebook.dts         | 294 +++++++++++++++++++++++++++
+ configs/pinebook_defconfig                   |  22 ++
+ 4 files changed, 332 insertions(+)
+ create mode 100644 arch/arm/dts/sun50i-a64-pinebook-u-boot.dtsi
+ create mode 100644 arch/arm/dts/sun50i-a64-pinebook.dts
+ create mode 100644 configs/pinebook_defconfig
+
+diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
+index 3093c1185e..eae6b9ee5d 100644
+--- a/arch/arm/dts/Makefile
++++ b/arch/arm/dts/Makefile
+@@ -406,6 +406,7 @@ dtb-$(CONFIG_MACH_SUN50I) += \
+ 	sun50i-a64-orangepi-win.dtb \
+ 	sun50i-a64-pine64-plus.dtb \
+ 	sun50i-a64-pine64.dtb \
++	sun50i-a64-pinebook.dtb \
+ 	sun50i-a64-sopine-baseboard.dtb
+ dtb-$(CONFIG_MACH_SUN9I) += \
+ 	sun9i-a80-optimus.dtb \
+diff --git a/arch/arm/dts/sun50i-a64-pinebook-u-boot.dtsi b/arch/arm/dts/sun50i-a64-pinebook-u-boot.dtsi
+new file mode 100644
+index 0000000000..a99b7171d0
+--- /dev/null
++++ b/arch/arm/dts/sun50i-a64-pinebook-u-boot.dtsi
+@@ -0,0 +1,15 @@
++// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
++/*
++ * Copyright (C) 2018 Vasily Khoruzhick <anarsoul@gmail.com>
++ *
++ */
++
++/* The ANX6345 eDP-bridge is on r_i2c */
++&r_i2c {
++	anx6345: edp-bridge@38 {
++		compatible = "analogix,anx6345";
++		reg = <0x38>;
++		reset-gpios = <&pio 3 24 GPIO_ACTIVE_LOW>; /* PD24 */
++		status = "okay";
++	};
++};
+diff --git a/arch/arm/dts/sun50i-a64-pinebook.dts b/arch/arm/dts/sun50i-a64-pinebook.dts
+new file mode 100644
+index 0000000000..ec537c5297
+--- /dev/null
++++ b/arch/arm/dts/sun50i-a64-pinebook.dts
+@@ -0,0 +1,294 @@
++// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
++/*
++ * Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.xyz>
++ * Copyright (C) 2018 Vasily Khoruzhick <anarsoul@gmail.com>
++ *
++ */
++
++/dts-v1/;
++
++#include "sun50i-a64.dtsi"
++
++#include <dt-bindings/gpio/gpio.h>
++#include <dt-bindings/input/input.h>
++#include <dt-bindings/pwm/pwm.h>
++
++/ {
++	model = "Pinebook";
++	compatible = "pine64,pinebook", "allwinner,sun50i-a64";
++
++	aliases {
++		serial0 = &uart0;
++		ethernet0 = &rtl8723cs;
++	};
++
++	vdd_bl: regulator@0 {
++		compatible = "regulator-fixed";
++		regulator-name = "bl-3v3";
++		regulator-min-microvolt = <3300000>;
++		regulator-max-microvolt = <3300000>;
++		gpio = <&pio 7 6 GPIO_ACTIVE_HIGH>; /* PH6 */
++		enable-active-high;
++	};
++
++	backlight: backlight {
++		compatible = "pwm-backlight";
++		pwms = <&pwm 0 50000 0>;
++		brightness-levels = <0 5 10 15 20 30 40 55 70 85 100>;
++		default-brightness-level = <2>;
++		enable-gpios = <&pio 3 23 GPIO_ACTIVE_HIGH>; /* PD23 */
++		power-supply = <&vdd_bl>;
++	};
++
++	chosen {
++		stdout-path = "serial0:115200n8";
++
++		framebuffer-lcd {
++			panel-supply = <&reg_dc1sw>;
++			dvdd25-supply = <&reg_dldo2>;
++			dvdd12-supply = <&reg_fldo1>;
++		};
++	};
++
++	gpio_keys {
++		compatible = "gpio-keys";
++
++		lid_switch {
++			label = "Lid Switch";
++			gpios = <&r_pio 0 12 GPIO_ACTIVE_LOW>; /* PL12 */
++			linux,input-type = <EV_SW>;
++			linux,code = <SW_LID>;
++			linux,can-disable;
++			wakeup-source;
++		};
++	};
++
++	reg_vcc3v3: vcc3v3 {
++		compatible = "regulator-fixed";
++		regulator-name = "vcc3v3";
++		regulator-min-microvolt = <3300000>;
++		regulator-max-microvolt = <3300000>;
++	};
++
++	wifi_pwrseq: wifi_pwrseq {
++		compatible = "mmc-pwrseq-simple";
++		reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
++	};
++};
++
++&ehci0 {
++	phys = <&usbphy 0>;
++	phy-names = "usb";
++	status = "okay";
++};
++
++&ehci1 {
++	status = "okay";
++};
++
++&mmc0 {
++	pinctrl-names = "default";
++	pinctrl-0 = <&mmc0_pins>;
++	vmmc-supply = <&reg_dcdc1>;
++	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
++	disable-wp;
++	bus-width = <4>;
++	status = "okay";
++};
++
++&mmc1 {
++	pinctrl-names = "default";
++	pinctrl-0 = <&mmc1_pins>;
++	vmmc-supply = <&reg_dldo4>;
++	vqmmc-supply = <&reg_eldo1>;
++	mmc-pwrseq = <&wifi_pwrseq>;
++	bus-width = <4>;
++	non-removable;
++	status = "okay";
++
++	rtl8723cs: wifi@1 {
++		reg = <1>;
++	};
++};
++
++&mmc2 {
++	pinctrl-names = "default";
++	pinctrl-0 = <&mmc2_pins>, <&mmc2_ds_pin>;
++	vmmc-supply = <&reg_dcdc1>;
++	vqmmc-supply = <&reg_eldo1>;
++	bus-width = <8>;
++	non-removable;
++	cap-mmc-hw-reset;
++	mmc-hs200-1_8v;
++	status = "okay";
++};
++
++&ohci0 {
++	phys = <&usbphy 0>;
++	phy-names = "usb";
++	status = "okay";
++};
++
++&ohci1 {
++	status = "okay";
++};
++
++&pwm {
++	status = "okay";
++};
++
++&r_rsb {
++	status = "okay";
++
++	axp803: pmic@3a3 {
++		compatible = "x-powers,axp803";
++		reg = <0x3a3>;
++		interrupt-parent = <&r_intc>;
++		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
++	};
++};
++
++/* The ANX6345 eDP-bridge is on r_i2c */
++&r_i2c {
++	clock-frequency = <100000>;
++	pinctrl-names = "default";
++	pinctrl-0 = <&r_i2c_pl89_pins>;
++	status = "okay";
++};
++
++#include "axp803.dtsi"
++
++&reg_aldo1 {
++	regulator-min-microvolt = <2800000>;
++	regulator-max-microvolt = <2800000>;
++	regulator-name = "vcc-csi";
++};
++
++&reg_aldo2 {
++	regulator-always-on;
++	regulator-min-microvolt = <1800000>;
++	regulator-max-microvolt = <3300000>;
++	regulator-name = "vcc-pl";
++};
++
++&reg_aldo3 {
++	regulator-always-on;
++	regulator-min-microvolt = <2700000>;
++	regulator-max-microvolt = <3300000>;
++	regulator-name = "vcc-pll-avcc";
++};
++
++&reg_dc1sw {
++	regulator-name = "vcc-lcd";
++};
++
++&reg_dcdc1 {
++	regulator-always-on;
++	regulator-min-microvolt = <3300000>;
++	regulator-max-microvolt = <3300000>;
++	regulator-name = "vcc-3v3";
++};
++
++&reg_dcdc2 {
++	regulator-always-on;
++	regulator-min-microvolt = <1000000>;
++	regulator-max-microvolt = <1300000>;
++	regulator-name = "vdd-cpux";
++};
++
++/* DCDC3 is polyphased with DCDC2 */
++
++&reg_dcdc5 {
++	regulator-always-on;
++	regulator-min-microvolt = <1200000>;
++	regulator-max-microvolt = <1200000>;
++	regulator-name = "vcc-dram";
++};
++
++&reg_dcdc6 {
++	regulator-always-on;
++	regulator-min-microvolt = <1100000>;
++	regulator-max-microvolt = <1100000>;
++	regulator-name = "vdd-sys";
++};
++
++&reg_dldo1 {
++	regulator-min-microvolt = <3300000>;
++	regulator-max-microvolt = <3300000>;
++	regulator-name = "vcc-hdmi";
++};
++
++&reg_dldo2 {
++	regulator-min-microvolt = <2500000>;
++	regulator-max-microvolt = <2500000>;
++	regulator-name = "vcc-edp";
++};
++
++&reg_dldo3 {
++	regulator-min-microvolt = <3300000>;
++	regulator-max-microvolt = <3300000>;
++	regulator-name = "avdd-csi";
++};
++
++&reg_dldo4 {
++	regulator-min-microvolt = <3300000>;
++	regulator-max-microvolt = <3300000>;
++	regulator-name = "vcc-wifi";
++};
++
++&reg_eldo1 {
++	regulator-always-on;
++	regulator-min-microvolt = <1800000>;
++	regulator-max-microvolt = <1800000>;
++	regulator-name = "cpvdd";
++};
++
++&reg_eldo3 {
++	regulator-min-microvolt = <1800000>;
++	regulator-max-microvolt = <1800000>;
++	regulator-name = "vdd-1v8-csi";
++};
++
++&reg_fldo1 {
++	regulator-min-microvolt = <1200000>;
++	regulator-max-microvolt = <1200000>;
++	regulator-name = "vcc-1v2-hsic";
++};
++
++&reg_fldo2 {
++	regulator-always-on;
++	regulator-min-microvolt = <1100000>;
++	regulator-max-microvolt = <1100000>;
++	regulator-name = "vdd-cpus";
++};
++
++&reg_ldo_io0 {
++	regulator-min-microvolt = <3300000>;
++	regulator-max-microvolt = <3300000>;
++	regulator-name = "vcc-usb";
++	status = "okay";
++};
++
++&reg_rtc_ldo {
++	regulator-name = "vcc-rtc";
++};
++
++&simplefb_hdmi {
++	vcc-hdmi-supply = <&reg_dldo1>;
++};
++
++&uart0 {
++	pinctrl-names = "default";
++	pinctrl-0 = <&uart0_pb_pins>;
++	status = "okay";
++};
++
++&usb_otg {
++	dr_mode = "host";
++};
++
++&usbphy {
++	usb0_vbus-supply = <&reg_ldo_io0>;
++	usb1_vbus-supply = <&reg_ldo_io0>;
++	status = "okay";
++};
+diff --git a/configs/pinebook_defconfig b/configs/pinebook_defconfig
+new file mode 100644
+index 0000000000..5294dbd2eb
+--- /dev/null
++++ b/configs/pinebook_defconfig
+@@ -0,0 +1,22 @@
++CONFIG_ARM=y
++CONFIG_ARCH_SUNXI=y
++CONFIG_SPL=y
++CONFIG_MACH_SUN50I=y
++CONFIG_SUNXI_DRAM_LPDDR3_STOCK=y
++CONFIG_DRAM_CLK=552
++CONFIG_DRAM_ZQ=3881949
++CONFIG_MMC_SUNXI_SLOT_EXTRA=2
++CONFIG_R_I2C_ENABLE=y
++# CONFIG_CMD_FLASH is not set
++# CONFIG_SPL_DOS_PARTITION is not set
++# CONFIG_SPL_EFI_PARTITION is not set
++CONFIG_DEFAULT_DEVICE_TREE="sun50i-a64-pinebook"
++CONFIG_DM_REGULATOR=y
++CONFIG_DM_REGULATOR_FIXED=y
++CONFIG_DM_PWM=y
++CONFIG_PWM_SUNXI=y
++CONFIG_USB_EHCI_HCD=y
++CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y
++# CONFIG_USB_GADGET is not set
++CONFIG_VIDEO_BRIDGE=y
++CONFIG_VIDEO_BRIDGE_ANALOGIX_ANX6345=y
+-- 
+2.11.0
+
diff --git a/gnu/packages/patches/u-boot-pinebook-mmc-calibration.patch b/gnu/packages/patches/u-boot-pinebook-mmc-calibration.patch
new file mode 100644
index 0000000000..118bdf8e0c
--- /dev/null
+++ b/gnu/packages/patches/u-boot-pinebook-mmc-calibration.patch
@@ -0,0 +1,98 @@
+From 20940ef2a397446a209350900d3bd618c3fd5b94 Mon Sep 17 00:00:00 2001
+From: Vasily Khoruzhick <anarsoul@gmail.com>
+Date: Mon, 5 Nov 2018 20:24:28 -0800
+Subject: [PATCH 07/13] mmc: sunxi: add support for automatic delay calibration
+
+A64 and H6 support automatic delay calibration and Linux driver uses it
+instead of hardcoded delays. Add support for it to u-boot driver.
+
+Fixes eMMC instability on Pinebook
+
+Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
+Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
+Tested-by: Maxime Ripard <maxime.ripard@bootlin.com>
+Reviewed-by: Andre Przywara <andre.przywara@arm.com>
+Cc: Vagrant Cascadian <vagrant@debian.org>
+Reviewed-by: Jagan Teki <jagan@openedev.com>
+---
+ arch/arm/include/asm/arch-sunxi/mmc.h |  6 +++++-
+ drivers/mmc/sunxi_mmc.c               | 21 ++++++++++++++++++++-
+ 2 files changed, 25 insertions(+), 2 deletions(-)
+
+diff --git a/arch/arm/include/asm/arch-sunxi/mmc.h b/arch/arm/include/asm/arch-sunxi/mmc.h
+index d98c53faaa..f2deafddd2 100644
+--- a/arch/arm/include/asm/arch-sunxi/mmc.h
++++ b/arch/arm/include/asm/arch-sunxi/mmc.h
+@@ -46,7 +46,9 @@ struct sunxi_mmc {
+ 	u32 cbda;		/* 0x94 */
+ 	u32 res2[26];
+ #if defined(CONFIG_SUNXI_GEN_SUN6I) || defined(CONFIG_MACH_SUN50I_H6)
+-	u32 res3[64];
++	u32 res3[17];
++	u32 samp_dl;
++	u32 res4[46];
+ #endif
+ 	u32 fifo;		/* 0x100 / 0x200 FIFO access address */
+ };
+@@ -130,5 +132,7 @@ struct sunxi_mmc {
+ #define SUNXI_MMC_COMMON_CLK_GATE		(1 << 16)
+ #define SUNXI_MMC_COMMON_RESET			(1 << 18)
+ 
++#define SUNXI_MMC_CAL_DL_SW_EN		(0x1 << 7)
++
+ struct mmc *sunxi_mmc_init(int sdc_no);
+ #endif /* _SUNXI_MMC_H */
+diff --git a/drivers/mmc/sunxi_mmc.c b/drivers/mmc/sunxi_mmc.c
+index 39f15eb423..147eb9b4d5 100644
+--- a/drivers/mmc/sunxi_mmc.c
++++ b/drivers/mmc/sunxi_mmc.c
+@@ -99,11 +99,16 @@ static int mmc_set_mod_clk(struct sunxi_mmc_priv *priv, unsigned int hz)
+ {
+ 	unsigned int pll, pll_hz, div, n, oclk_dly, sclk_dly;
+ 	bool new_mode = false;
++	bool calibrate = false;
+ 	u32 val = 0;
+ 
+ 	if (IS_ENABLED(CONFIG_MMC_SUNXI_HAS_NEW_MODE) && (priv->mmc_no == 2))
+ 		new_mode = true;
+ 
++#if defined(CONFIG_MACH_SUN50I) || defined(CONFIG_MACH_SUN50I_H6)
++	calibrate = true;
++#endif
++
+ 	/*
+ 	 * The MMC clock has an extra /2 post-divider when operating in the new
+ 	 * mode.
+@@ -174,7 +179,11 @@ static int mmc_set_mod_clk(struct sunxi_mmc_priv *priv, unsigned int hz)
+ 		val = CCM_MMC_CTRL_MODE_SEL_NEW;
+ 		setbits_le32(&priv->reg->ntsr, SUNXI_MMC_NTSR_MODE_SEL_NEW);
+ #endif
+-	} else {
++	} else if (!calibrate) {
++		/*
++		 * Use hardcoded delay values if controller doesn't support
++		 * calibration
++		 */
+ 		val = CCM_MMC_CTRL_OCLK_DLY(oclk_dly) |
+ 			CCM_MMC_CTRL_SCLK_DLY(sclk_dly);
+ 	}
+@@ -228,6 +237,16 @@ static int mmc_config_clock(struct sunxi_mmc_priv *priv, struct mmc *mmc)
+ 	rval &= ~SUNXI_MMC_CLK_DIVIDER_MASK;
+ 	writel(rval, &priv->reg->clkcr);
+ 
++#if defined(CONFIG_MACH_SUN50I) || defined(CONFIG_MACH_SUN50I_H6)
++	/* A64 supports calibration of delays on MMC controller and we
++	 * have to set delay of zero before starting calibration.
++	 * Allwinner BSP driver sets a delay only in the case of
++	 * using HS400 which is not supported by mainline U-Boot or
++	 * Linux at the moment
++	 */
++	writel(SUNXI_MMC_CAL_DL_SW_EN, &priv->reg->samp_dl);
++#endif
++
+ 	/* Re-enable Clock */
+ 	rval |= SUNXI_MMC_CLK_ENABLE;
+ 	writel(rval, &priv->reg->clkcr);
+-- 
+2.11.0
+
diff --git a/gnu/packages/patches/u-boot-pinebook-r_i2c-controller.patch b/gnu/packages/patches/u-boot-pinebook-r_i2c-controller.patch
new file mode 100644
index 0000000000..824a16b9db
--- /dev/null
+++ b/gnu/packages/patches/u-boot-pinebook-r_i2c-controller.patch
@@ -0,0 +1,70 @@
+From 31a4ac4d79d75baeede3edfa95515fd4169ef502 Mon Sep 17 00:00:00 2001
+From: Vasily Khoruzhick <anarsoul@gmail.com>
+Date: Mon, 5 Nov 2018 20:24:30 -0800
+Subject: [PATCH 09/13] sun50i: A64: add support for R_I2C controller
+
+Allwinner A64 has a I2C controller, which is in the R_ MMIO zone and has
+two groups of pinmuxes on PL bank, so it's called R_I2C.
+
+Add support for this I2C controller and the pinmux which doesn't conflict
+with RSB.
+
+Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
+Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
+Tested-by: Maxime Ripard <maxime.ripard@bootlin.com>
+Cc: Vagrant Cascadian <vagrant@debian.org>
+Acked-by: Jagan Teki <jagan@openedev.com>
+---
+ arch/arm/include/asm/arch-sunxi/gpio.h | 1 +
+ arch/arm/mach-sunxi/Kconfig            | 1 +
+ board/sunxi/board.c                    | 6 ++++++
+ 3 files changed, 8 insertions(+)
+
+diff --git a/arch/arm/include/asm/arch-sunxi/gpio.h b/arch/arm/include/asm/arch-sunxi/gpio.h
+index 6a5eafc3d3..2daf23f6f5 100644
+--- a/arch/arm/include/asm/arch-sunxi/gpio.h
++++ b/arch/arm/include/asm/arch-sunxi/gpio.h
+@@ -211,6 +211,7 @@ enum sunxi_gpio_number {
+ #define SUN8I_H3_GPL_R_TWI	2
+ #define SUN8I_A23_GPL_R_TWI	3
+ #define SUN8I_GPL_R_UART	2
++#define SUN50I_GPL_R_TWI	2
+ 
+ #define SUN9I_GPN_R_RSB		3
+ 
+diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig
+index 6277abc3cc..560dc9b25d 100644
+--- a/arch/arm/mach-sunxi/Kconfig
++++ b/arch/arm/mach-sunxi/Kconfig
+@@ -278,6 +278,7 @@ config MACH_SUN50I
+ 	select ARM64
+ 	select DM_I2C
+ 	select PHY_SUN4I_USB
++	select SUN6I_PRCM
+ 	select SUNXI_DE2
+ 	select SUNXI_GEN_SUN6I
+ 	select SUPPORT_SPL
+diff --git a/board/sunxi/board.c b/board/sunxi/board.c
+index b196d48674..64ccbc7245 100644
+--- a/board/sunxi/board.c
++++ b/board/sunxi/board.c
+@@ -168,10 +168,16 @@ void i2c_init_board(void)
+ #endif
+ 
+ #ifdef CONFIG_R_I2C_ENABLE
++#ifdef CONFIG_MACH_SUN50I
++	clock_twi_onoff(5, 1);
++	sunxi_gpio_set_cfgpin(SUNXI_GPL(8), SUN50I_GPL_R_TWI);
++	sunxi_gpio_set_cfgpin(SUNXI_GPL(9), SUN50I_GPL_R_TWI);
++#else
+ 	clock_twi_onoff(5, 1);
+ 	sunxi_gpio_set_cfgpin(SUNXI_GPL(0), SUN8I_H3_GPL_R_TWI);
+ 	sunxi_gpio_set_cfgpin(SUNXI_GPL(1), SUN8I_H3_GPL_R_TWI);
+ #endif
++#endif
+ }
+ 
+ #if defined(CONFIG_ENV_IS_IN_MMC) && defined(CONFIG_ENV_IS_IN_FAT)
+-- 
+2.11.0
+
diff --git a/gnu/packages/patches/u-boot-pinebook-syscon-node.patch b/gnu/packages/patches/u-boot-pinebook-syscon-node.patch
new file mode 100644
index 0000000000..9289645bec
--- /dev/null
+++ b/gnu/packages/patches/u-boot-pinebook-syscon-node.patch
@@ -0,0 +1,38 @@
+From ababb5920e8992c9bb7956df3cc85dc68d27dfe8 Mon Sep 17 00:00:00 2001
+From: Andre Przywara <andre.przywara@arm.com>
+Date: Mon, 29 Oct 2018 00:56:48 +0000
+Subject: [PATCH 04/13] sunxi: A64: Re-add syscon to DT node
+
+The sun50i-a64.dtsi changes introduced in Linux v4.19-rc1 changed the
+compatible name for the syscon controller, dropping the generic "syscon"
+fallback. Using this new DT node will make the Ethernet driver in every
+older kernel (or non-Linux kernels) fail to initialise the MAC device.
+
+To allow booting distribution kernels (from installer images via UEFI,
+for instance), re-add the syscon compatible string as a fallback. This
+works with both older and newer kernels.
+
+Signed-off-by: Andre Przywara <andre.przywara@arm.com>
+Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
+Reviewed-by: Jagan Teki <jagan@openedev.com>
+---
+ arch/arm/dts/sun50i-a64.dtsi | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/arch/arm/dts/sun50i-a64.dtsi b/arch/arm/dts/sun50i-a64.dtsi
+index f3a66f8882..ff41abc96a 100644
+--- a/arch/arm/dts/sun50i-a64.dtsi
++++ b/arch/arm/dts/sun50i-a64.dtsi
+@@ -259,7 +259,8 @@
+ 		};
+ 
+ 		syscon: syscon@1c00000 {
+-			compatible = "allwinner,sun50i-a64-system-control";
++			compatible = "allwinner,sun50i-a64-system-control",
++				"syscon";
+ 			reg = <0x01c00000 0x1000>;
+ 			#address-cells = <1>;
+ 			#size-cells = <1>;
+-- 
+2.11.0
+
diff --git a/gnu/packages/patches/u-boot-pinebook-video-bridge.patch b/gnu/packages/patches/u-boot-pinebook-video-bridge.patch
new file mode 100644
index 0000000000..8c6ca8a992
--- /dev/null
+++ b/gnu/packages/patches/u-boot-pinebook-video-bridge.patch
@@ -0,0 +1,50 @@
+From 8336a43792a103c13d939b3925cb75322911f7fb Mon Sep 17 00:00:00 2001
+From: Vasily Khoruzhick <anarsoul@gmail.com>
+Date: Mon, 5 Nov 2018 20:24:29 -0800
+Subject: [PATCH 08/13] dm: video: bridge: don't fail to activate bridge if
+ reset or sleep GPIO is missing
+
+Both GPIOs are optional, so we shouldn't fail if any is missing.
+Without this fix reset is not deasserted if sleep GPIO is missing.
+
+Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
+Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
+Tested-by: Maxime Ripard <maxime.ripard@bootlin.com>
+Reviewed-by: Andre Przywara <andre.przywara@arm.com>
+Cc: Vagrant Cascadian <vagrant@debian.org>
+---
+ drivers/video/bridge/video-bridge-uclass.c | 16 +++++++++++-----
+ 1 file changed, 11 insertions(+), 5 deletions(-)
+
+diff --git a/drivers/video/bridge/video-bridge-uclass.c b/drivers/video/bridge/video-bridge-uclass.c
+index cd4959cc71..5fecb4cfd5 100644
+--- a/drivers/video/bridge/video-bridge-uclass.c
++++ b/drivers/video/bridge/video-bridge-uclass.c
+@@ -106,13 +106,19 @@ static int video_bridge_pre_probe(struct udevice *dev)
+ int video_bridge_set_active(struct udevice *dev, bool active)
+ {
+ 	struct video_bridge_priv *uc_priv = dev_get_uclass_priv(dev);
+-	int ret;
++	int ret = 0;
+ 
+ 	debug("%s: %d\n", __func__, active);
+-	ret = dm_gpio_set_value(&uc_priv->sleep, !active);
+-	if (ret)
+-		return ret;
+-	if (active) {
++	if (uc_priv->sleep.dev) {
++		ret = dm_gpio_set_value(&uc_priv->sleep, !active);
++		if (ret)
++			return ret;
++	}
++
++	if (!active)
++		return 0;
++
++	if (uc_priv->reset.dev) {
+ 		ret = dm_gpio_set_value(&uc_priv->reset, true);
+ 		if (ret)
+ 			return ret;
+-- 
+2.11.0
+
diff --git a/gnu/packages/patches/vsearch-unbundle-cityhash.patch b/gnu/packages/patches/vsearch-unbundle-cityhash.patch
index b1ecb1f063..2a2ab13a73 100644
--- a/gnu/packages/patches/vsearch-unbundle-cityhash.patch
+++ b/gnu/packages/patches/vsearch-unbundle-cityhash.patch
@@ -6,7 +6,7 @@ index e56a8a2..4adcc48 100644
  if TARGET_PPC
  AM_CXXFLAGS=-Wall -Wsign-compare -O3 -g -mcpu=power8
  else
--AM_CXXFLAGS=-Wall -Wsign-compare -O3 -g
+-AM_CXXFLAGS=-Wall -Wsign-compare -O3 -g -march=x86-64 -mtune=generic
 +AM_CXXFLAGS=-Wall -Wsign-compare -O3 -g -lcityhash
  endif
  
@@ -39,7 +39,7 @@ index e56a8a2..4adcc48 100644
 -
  if TARGET_WIN
  
--libcityhash_a_CXXFLAGS = -Wall -Wno-sign-compare -O3 -g -D_MSC_VER
+-libcityhash_a_CXXFLAGS = $(AM_CXXFLAGS) -Wno-sign-compare -D_MSC_VER
 -__top_builddir__bin_vsearch_LDFLAGS = -static
 -__top_builddir__bin_vsearch_LDADD = libregex.a libcityhash.a libcpu_ssse3.a libcpu_sse2.a
 +__top_builddir__bin_vsearch_LDFLAGS = -static -lcityhash
@@ -47,7 +47,7 @@ index e56a8a2..4adcc48 100644
  
  else
  
--libcityhash_a_CXXFLAGS = -Wall -Wno-sign-compare -O3 -g
+-libcityhash_a_CXXFLAGS = $(AM_CXXFLAGS) -Wno-sign-compare
 -
  if TARGET_PPC
 -__top_builddir__bin_vsearch_LDADD = libcityhash.a libcpu.a
diff --git a/gnu/packages/patches/wxmaxima-do-not-use-old-gnuplot-parameters.patch b/gnu/packages/patches/wxmaxima-do-not-use-old-gnuplot-parameters.patch
deleted file mode 100644
index 345101bd3a..0000000000
--- a/gnu/packages/patches/wxmaxima-do-not-use-old-gnuplot-parameters.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-This fixes the wxplot2d plotting issue found at
-https://github.com/andrejv/wxmaxima/issues/973.
-
-From 5a0693c97ceaa4935b908f1e478126896952f399 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Gunter=20K=C3=B6nigsmann?= <gunter@peterpall.de>
-Date: Mon, 19 Feb 2018 05:37:35 +0100
-Subject: [PATCH] Seems I accidentally made wxMaxima to default to parameters
- for old gnuplots. Resolves #973
-
----
- data/wxmathml.lisp.in | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/data/wxmathml.lisp.in b/data/wxmathml.lisp.in
-index a32e3fc3..4e19acaf 100644
---- a/data/wxmathml.lisp.in
-+++ b/data/wxmathml.lisp.in
-@@ -43,7 +43,7 @@
- (defvar $wxsubscripts t
-   "Recognize TeX-style subscripts")
- (defvar $wxplot_pngcairo nil "Use gnuplot's pngcairo terminal for new plots?")
--(defmvar $wxplot_old_gnuplot t)
-+(defmvar $wxplot_old_gnuplot nil)
- 
- (defun $wxstatusbar (status)
-   (format t "<statusbar>~a</statusbar>~%" status))
diff --git a/gnu/packages/patches/x265-arm-asm-primitives.patch b/gnu/packages/patches/x265-arm-asm-primitives.patch
deleted file mode 100644
index f49aafe577..0000000000
--- a/gnu/packages/patches/x265-arm-asm-primitives.patch
+++ /dev/null
@@ -1,360 +0,0 @@
-From <https://git.busybox.net/buildroot/tree/package/x265/0003-arm-asm-primitives.patch?id=57d4a27eaf1a9e59d767c321e7b7500c5060a2ac>.
-This fixes build errors like:
-
-  cd /tmp/guix-build-x265-2.8.drv-0/x265_2.8/build/encoder && /gnu/store/cd5q2pni1d95fs3cdabbclyh9hqhw2nq-gcc-5.5.0/bin/c++  -DEXPORT_C_API=1 -DHAVE_ARMV6=1 -DHAVE_INT_TYPES_H=1 -DHAVE_NEON -DHIGH_BIT_DEPTH=0 -DX265_ARCH_ARM=1 -DX265_DEPTH=8 -DX265_NS=x265 -D__STDC_LIMIT_MACROS=1 -I/tmp/guix-build-x265-2.8.drv-0/x265_2.8/source/. -I/tmp/guix-build-x265-2.8.drv-0/x265_2.8/source/common -I/tmp/guix-build-x265-2.8.drv-0/x265_2.8/source/encoder -I/tmp/guix-build-x265-2.8.drv-0/x265_2.8/build  -O2 -g -DNDEBUG   -Wall -Wextra -Wshadow -std=gnu++98 -fPIC -mcpu=native -mfloat-abi=hard -mfpu=neon -marm -fPIC -Wno-array-bounds -ffast-math -fno-exceptions -Wno-uninitialized -o CMakeFiles/encoder.dir/search.cpp.o -c /tmp/guix-build-x265-2.8.drv-0/x265_2.8/source/encoder/search.cpp
-  /tmp/guix-build-x265-2.8.drv-0/x265_2.8/source/common/arm/asm-primitives.cpp:437:38: error: incompatible types in assignment of ?void(const pixel*, intptr_t, int16_t*, intptr_t) {aka void(const unsigned char*, int, short int*, int)}? to ?void (* [2])(const pixel*, intptr_t, int16_t*, intptr_t) {aka void (* [2])(const unsigned char*, int, short int*, int)}?
-	   p.pu[LUMA_64x48].convert_p2s = PFX(filterPixelToShort_64x48_neon);
-					^
-
-Downloaded from upstream bug report:
-https://bitbucket.org/multicoreware/x265/issues/406
-
-Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
-
---- ./source/common/arm/asm-primitives.cpp.orig	2018-05-21 02:33:10.000000000 -0600
-+++ ./source/common/arm/asm-primitives.cpp	2018-05-28 20:38:37.302378303 -0600
-@@ -48,77 +48,77 @@ void setupAssemblyPrimitives(EncoderPrim
-         p.ssim_4x4x2_core = PFX(ssim_4x4x2_core_neon);
- 
-         // addAvg
--         p.pu[LUMA_4x4].addAvg   = PFX(addAvg_4x4_neon);
--         p.pu[LUMA_4x8].addAvg   = PFX(addAvg_4x8_neon);
--         p.pu[LUMA_4x16].addAvg  = PFX(addAvg_4x16_neon);
--         p.pu[LUMA_8x4].addAvg   = PFX(addAvg_8x4_neon);
--         p.pu[LUMA_8x8].addAvg   = PFX(addAvg_8x8_neon);
--         p.pu[LUMA_8x16].addAvg  = PFX(addAvg_8x16_neon);
--         p.pu[LUMA_8x32].addAvg  = PFX(addAvg_8x32_neon);
--         p.pu[LUMA_12x16].addAvg = PFX(addAvg_12x16_neon);
--         p.pu[LUMA_16x4].addAvg  = PFX(addAvg_16x4_neon);
--         p.pu[LUMA_16x8].addAvg  = PFX(addAvg_16x8_neon);
--         p.pu[LUMA_16x12].addAvg = PFX(addAvg_16x12_neon);
--         p.pu[LUMA_16x16].addAvg = PFX(addAvg_16x16_neon);
--         p.pu[LUMA_16x32].addAvg = PFX(addAvg_16x32_neon);
--         p.pu[LUMA_16x64].addAvg = PFX(addAvg_16x64_neon);
--         p.pu[LUMA_24x32].addAvg = PFX(addAvg_24x32_neon);
--         p.pu[LUMA_32x8].addAvg  = PFX(addAvg_32x8_neon);
--         p.pu[LUMA_32x16].addAvg = PFX(addAvg_32x16_neon);
--         p.pu[LUMA_32x24].addAvg = PFX(addAvg_32x24_neon);
--         p.pu[LUMA_32x32].addAvg = PFX(addAvg_32x32_neon);
--         p.pu[LUMA_32x64].addAvg = PFX(addAvg_32x64_neon);
--         p.pu[LUMA_48x64].addAvg = PFX(addAvg_48x64_neon);
--         p.pu[LUMA_64x16].addAvg = PFX(addAvg_64x16_neon);
--         p.pu[LUMA_64x32].addAvg = PFX(addAvg_64x32_neon);
--         p.pu[LUMA_64x48].addAvg = PFX(addAvg_64x48_neon);
--         p.pu[LUMA_64x64].addAvg = PFX(addAvg_64x64_neon);
-+         p.pu[LUMA_4x4].addAvg[ALIGNED]   = PFX(addAvg_4x4_neon);
-+         p.pu[LUMA_4x8].addAvg[ALIGNED]   = PFX(addAvg_4x8_neon);
-+         p.pu[LUMA_4x16].addAvg[ALIGNED]  = PFX(addAvg_4x16_neon);
-+         p.pu[LUMA_8x4].addAvg[ALIGNED]   = PFX(addAvg_8x4_neon);
-+         p.pu[LUMA_8x8].addAvg[ALIGNED]   = PFX(addAvg_8x8_neon);
-+         p.pu[LUMA_8x16].addAvg[ALIGNED]  = PFX(addAvg_8x16_neon);
-+         p.pu[LUMA_8x32].addAvg[ALIGNED]  = PFX(addAvg_8x32_neon);
-+         p.pu[LUMA_12x16].addAvg[ALIGNED] = PFX(addAvg_12x16_neon);
-+         p.pu[LUMA_16x4].addAvg[ALIGNED]  = PFX(addAvg_16x4_neon);
-+         p.pu[LUMA_16x8].addAvg[ALIGNED]  = PFX(addAvg_16x8_neon);
-+         p.pu[LUMA_16x12].addAvg[ALIGNED] = PFX(addAvg_16x12_neon);
-+         p.pu[LUMA_16x16].addAvg[ALIGNED] = PFX(addAvg_16x16_neon);
-+         p.pu[LUMA_16x32].addAvg[ALIGNED] = PFX(addAvg_16x32_neon);
-+         p.pu[LUMA_16x64].addAvg[ALIGNED] = PFX(addAvg_16x64_neon);
-+         p.pu[LUMA_24x32].addAvg[ALIGNED] = PFX(addAvg_24x32_neon);
-+         p.pu[LUMA_32x8].addAvg[ALIGNED]  = PFX(addAvg_32x8_neon);
-+         p.pu[LUMA_32x16].addAvg[ALIGNED] = PFX(addAvg_32x16_neon);
-+         p.pu[LUMA_32x24].addAvg[ALIGNED] = PFX(addAvg_32x24_neon);
-+         p.pu[LUMA_32x32].addAvg[ALIGNED] = PFX(addAvg_32x32_neon);
-+         p.pu[LUMA_32x64].addAvg[ALIGNED] = PFX(addAvg_32x64_neon);
-+         p.pu[LUMA_48x64].addAvg[ALIGNED] = PFX(addAvg_48x64_neon);
-+         p.pu[LUMA_64x16].addAvg[ALIGNED] = PFX(addAvg_64x16_neon);
-+         p.pu[LUMA_64x32].addAvg[ALIGNED] = PFX(addAvg_64x32_neon);
-+         p.pu[LUMA_64x48].addAvg[ALIGNED] = PFX(addAvg_64x48_neon);
-+         p.pu[LUMA_64x64].addAvg[ALIGNED] = PFX(addAvg_64x64_neon);
- 
-         // chroma addAvg
--        p.chroma[X265_CSP_I420].pu[CHROMA_420_4x2].addAvg   = PFX(addAvg_4x2_neon);
--        p.chroma[X265_CSP_I420].pu[CHROMA_420_4x4].addAvg   = PFX(addAvg_4x4_neon);
--        p.chroma[X265_CSP_I420].pu[CHROMA_420_4x8].addAvg   = PFX(addAvg_4x8_neon);
--        p.chroma[X265_CSP_I420].pu[CHROMA_420_4x16].addAvg  = PFX(addAvg_4x16_neon);
--        p.chroma[X265_CSP_I420].pu[CHROMA_420_6x8].addAvg   = PFX(addAvg_6x8_neon);
--        p.chroma[X265_CSP_I420].pu[CHROMA_420_8x2].addAvg   = PFX(addAvg_8x2_neon);
--        p.chroma[X265_CSP_I420].pu[CHROMA_420_8x4].addAvg   = PFX(addAvg_8x4_neon);
--        p.chroma[X265_CSP_I420].pu[CHROMA_420_8x6].addAvg   = PFX(addAvg_8x6_neon);
--        p.chroma[X265_CSP_I420].pu[CHROMA_420_8x8].addAvg   = PFX(addAvg_8x8_neon);
--        p.chroma[X265_CSP_I420].pu[CHROMA_420_8x16].addAvg  = PFX(addAvg_8x16_neon);
--        p.chroma[X265_CSP_I420].pu[CHROMA_420_8x32].addAvg  = PFX(addAvg_8x32_neon);
--        p.chroma[X265_CSP_I420].pu[CHROMA_420_12x16].addAvg = PFX(addAvg_12x16_neon);
--        p.chroma[X265_CSP_I420].pu[CHROMA_420_16x4].addAvg  = PFX(addAvg_16x4_neon);
--        p.chroma[X265_CSP_I420].pu[CHROMA_420_16x8].addAvg  = PFX(addAvg_16x8_neon);
--        p.chroma[X265_CSP_I420].pu[CHROMA_420_16x12].addAvg = PFX(addAvg_16x12_neon);
--        p.chroma[X265_CSP_I420].pu[CHROMA_420_16x16].addAvg = PFX(addAvg_16x16_neon);
--        p.chroma[X265_CSP_I420].pu[CHROMA_420_16x32].addAvg = PFX(addAvg_16x32_neon);
--        p.chroma[X265_CSP_I420].pu[CHROMA_420_24x32].addAvg = PFX(addAvg_24x32_neon);
--        p.chroma[X265_CSP_I420].pu[CHROMA_420_32x8].addAvg  = PFX(addAvg_32x8_neon);
--        p.chroma[X265_CSP_I420].pu[CHROMA_420_32x16].addAvg = PFX(addAvg_32x16_neon);
--        p.chroma[X265_CSP_I420].pu[CHROMA_420_32x24].addAvg = PFX(addAvg_32x24_neon);
--        p.chroma[X265_CSP_I420].pu[CHROMA_420_32x32].addAvg = PFX(addAvg_32x32_neon);
--
--        p.chroma[X265_CSP_I422].pu[CHROMA_422_4x8].addAvg   = PFX(addAvg_4x8_neon);
--        p.chroma[X265_CSP_I422].pu[CHROMA_422_4x16].addAvg  = PFX(addAvg_4x16_neon);
--        p.chroma[X265_CSP_I422].pu[CHROMA_422_4x32].addAvg  = PFX(addAvg_4x32_neon);
--        p.chroma[X265_CSP_I422].pu[CHROMA_422_6x16].addAvg  = PFX(addAvg_6x16_neon);
--        p.chroma[X265_CSP_I422].pu[CHROMA_422_8x4].addAvg   = PFX(addAvg_8x4_neon);
--        p.chroma[X265_CSP_I422].pu[CHROMA_422_8x8].addAvg   = PFX(addAvg_8x8_neon);
--        p.chroma[X265_CSP_I422].pu[CHROMA_422_8x12].addAvg  = PFX(addAvg_8x12_neon);
--        p.chroma[X265_CSP_I422].pu[CHROMA_422_8x16].addAvg  = PFX(addAvg_8x16_neon);
--        p.chroma[X265_CSP_I422].pu[CHROMA_422_8x32].addAvg  = PFX(addAvg_8x32_neon);
--        p.chroma[X265_CSP_I422].pu[CHROMA_422_8x64].addAvg  = PFX(addAvg_8x64_neon);
--        p.chroma[X265_CSP_I422].pu[CHROMA_422_12x32].addAvg = PFX(addAvg_12x32_neon);
--        p.chroma[X265_CSP_I422].pu[CHROMA_422_16x8].addAvg  = PFX(addAvg_16x8_neon);
--        p.chroma[X265_CSP_I422].pu[CHROMA_422_16x16].addAvg = PFX(addAvg_16x16_neon);
--        p.chroma[X265_CSP_I422].pu[CHROMA_422_16x24].addAvg = PFX(addAvg_16x24_neon);
--        p.chroma[X265_CSP_I422].pu[CHROMA_422_16x32].addAvg = PFX(addAvg_16x32_neon);
--        p.chroma[X265_CSP_I422].pu[CHROMA_422_16x64].addAvg = PFX(addAvg_16x64_neon);
--        p.chroma[X265_CSP_I422].pu[CHROMA_422_24x64].addAvg = PFX(addAvg_24x64_neon);
--        p.chroma[X265_CSP_I422].pu[CHROMA_422_32x16].addAvg = PFX(addAvg_32x16_neon);
--        p.chroma[X265_CSP_I422].pu[CHROMA_422_32x32].addAvg = PFX(addAvg_32x32_neon);
--        p.chroma[X265_CSP_I422].pu[CHROMA_422_32x48].addAvg = PFX(addAvg_32x48_neon);
--        p.chroma[X265_CSP_I422].pu[CHROMA_422_32x64].addAvg = PFX(addAvg_32x64_neon);
-+        p.chroma[X265_CSP_I420].pu[CHROMA_420_4x2].addAvg[ALIGNED]   = PFX(addAvg_4x2_neon);
-+        p.chroma[X265_CSP_I420].pu[CHROMA_420_4x4].addAvg[ALIGNED]   = PFX(addAvg_4x4_neon);
-+        p.chroma[X265_CSP_I420].pu[CHROMA_420_4x8].addAvg[ALIGNED]   = PFX(addAvg_4x8_neon);
-+        p.chroma[X265_CSP_I420].pu[CHROMA_420_4x16].addAvg[ALIGNED]  = PFX(addAvg_4x16_neon);
-+        p.chroma[X265_CSP_I420].pu[CHROMA_420_6x8].addAvg[ALIGNED]   = PFX(addAvg_6x8_neon);
-+        p.chroma[X265_CSP_I420].pu[CHROMA_420_8x2].addAvg[ALIGNED]   = PFX(addAvg_8x2_neon);
-+        p.chroma[X265_CSP_I420].pu[CHROMA_420_8x4].addAvg[ALIGNED]   = PFX(addAvg_8x4_neon);
-+        p.chroma[X265_CSP_I420].pu[CHROMA_420_8x6].addAvg[ALIGNED]   = PFX(addAvg_8x6_neon);
-+        p.chroma[X265_CSP_I420].pu[CHROMA_420_8x8].addAvg[ALIGNED]   = PFX(addAvg_8x8_neon);
-+        p.chroma[X265_CSP_I420].pu[CHROMA_420_8x16].addAvg[ALIGNED]  = PFX(addAvg_8x16_neon);
-+        p.chroma[X265_CSP_I420].pu[CHROMA_420_8x32].addAvg[ALIGNED]  = PFX(addAvg_8x32_neon);
-+        p.chroma[X265_CSP_I420].pu[CHROMA_420_12x16].addAvg[ALIGNED] = PFX(addAvg_12x16_neon);
-+        p.chroma[X265_CSP_I420].pu[CHROMA_420_16x4].addAvg[ALIGNED]  = PFX(addAvg_16x4_neon);
-+        p.chroma[X265_CSP_I420].pu[CHROMA_420_16x8].addAvg[ALIGNED]  = PFX(addAvg_16x8_neon);
-+        p.chroma[X265_CSP_I420].pu[CHROMA_420_16x12].addAvg[ALIGNED] = PFX(addAvg_16x12_neon);
-+        p.chroma[X265_CSP_I420].pu[CHROMA_420_16x16].addAvg[ALIGNED] = PFX(addAvg_16x16_neon);
-+        p.chroma[X265_CSP_I420].pu[CHROMA_420_16x32].addAvg[ALIGNED] = PFX(addAvg_16x32_neon);
-+        p.chroma[X265_CSP_I420].pu[CHROMA_420_24x32].addAvg[ALIGNED] = PFX(addAvg_24x32_neon);
-+        p.chroma[X265_CSP_I420].pu[CHROMA_420_32x8].addAvg[ALIGNED]  = PFX(addAvg_32x8_neon);
-+        p.chroma[X265_CSP_I420].pu[CHROMA_420_32x16].addAvg[ALIGNED] = PFX(addAvg_32x16_neon);
-+        p.chroma[X265_CSP_I420].pu[CHROMA_420_32x24].addAvg[ALIGNED] = PFX(addAvg_32x24_neon);
-+        p.chroma[X265_CSP_I420].pu[CHROMA_420_32x32].addAvg[ALIGNED] = PFX(addAvg_32x32_neon);
-+
-+        p.chroma[X265_CSP_I422].pu[CHROMA_422_4x8].addAvg[ALIGNED]   = PFX(addAvg_4x8_neon);
-+        p.chroma[X265_CSP_I422].pu[CHROMA_422_4x16].addAvg[ALIGNED]  = PFX(addAvg_4x16_neon);
-+        p.chroma[X265_CSP_I422].pu[CHROMA_422_4x32].addAvg[ALIGNED]  = PFX(addAvg_4x32_neon);
-+        p.chroma[X265_CSP_I422].pu[CHROMA_422_6x16].addAvg[ALIGNED]  = PFX(addAvg_6x16_neon);
-+        p.chroma[X265_CSP_I422].pu[CHROMA_422_8x4].addAvg[ALIGNED]   = PFX(addAvg_8x4_neon);
-+        p.chroma[X265_CSP_I422].pu[CHROMA_422_8x8].addAvg[ALIGNED]   = PFX(addAvg_8x8_neon);
-+        p.chroma[X265_CSP_I422].pu[CHROMA_422_8x12].addAvg[ALIGNED]  = PFX(addAvg_8x12_neon);
-+        p.chroma[X265_CSP_I422].pu[CHROMA_422_8x16].addAvg[ALIGNED]  = PFX(addAvg_8x16_neon);
-+        p.chroma[X265_CSP_I422].pu[CHROMA_422_8x32].addAvg[ALIGNED]  = PFX(addAvg_8x32_neon);
-+        p.chroma[X265_CSP_I422].pu[CHROMA_422_8x64].addAvg[ALIGNED]  = PFX(addAvg_8x64_neon);
-+        p.chroma[X265_CSP_I422].pu[CHROMA_422_12x32].addAvg[ALIGNED] = PFX(addAvg_12x32_neon);
-+        p.chroma[X265_CSP_I422].pu[CHROMA_422_16x8].addAvg[ALIGNED]  = PFX(addAvg_16x8_neon);
-+        p.chroma[X265_CSP_I422].pu[CHROMA_422_16x16].addAvg[ALIGNED] = PFX(addAvg_16x16_neon);
-+        p.chroma[X265_CSP_I422].pu[CHROMA_422_16x24].addAvg[ALIGNED] = PFX(addAvg_16x24_neon);
-+        p.chroma[X265_CSP_I422].pu[CHROMA_422_16x32].addAvg[ALIGNED] = PFX(addAvg_16x32_neon);
-+        p.chroma[X265_CSP_I422].pu[CHROMA_422_16x64].addAvg[ALIGNED] = PFX(addAvg_16x64_neon);
-+        p.chroma[X265_CSP_I422].pu[CHROMA_422_24x64].addAvg[ALIGNED] = PFX(addAvg_24x64_neon);
-+        p.chroma[X265_CSP_I422].pu[CHROMA_422_32x16].addAvg[ALIGNED] = PFX(addAvg_32x16_neon);
-+        p.chroma[X265_CSP_I422].pu[CHROMA_422_32x32].addAvg[ALIGNED] = PFX(addAvg_32x32_neon);
-+        p.chroma[X265_CSP_I422].pu[CHROMA_422_32x48].addAvg[ALIGNED] = PFX(addAvg_32x48_neon);
-+        p.chroma[X265_CSP_I422].pu[CHROMA_422_32x64].addAvg[ALIGNED] = PFX(addAvg_32x64_neon);
- 
-         // quant
-          p.quant = PFX(quant_neon);
-@@ -402,7 +402,7 @@ void setupAssemblyPrimitives(EncoderPrim
-         p.scale2D_64to32  = PFX(scale2D_64to32_neon);
- 
-         // scale1D_128to64
--        p.scale1D_128to64 = PFX(scale1D_128to64_neon);
-+        p.scale1D_128to64[ALIGNED] = PFX(scale1D_128to64_neon);
- 
-         // copy_count
-         p.cu[BLOCK_4x4].copy_cnt     = PFX(copy_cnt_4_neon);
-@@ -411,37 +411,37 @@ void setupAssemblyPrimitives(EncoderPrim
-         p.cu[BLOCK_32x32].copy_cnt   = PFX(copy_cnt_32_neon);
- 
-         // filterPixelToShort
--        p.pu[LUMA_4x4].convert_p2s   = PFX(filterPixelToShort_4x4_neon);
--        p.pu[LUMA_4x8].convert_p2s   = PFX(filterPixelToShort_4x8_neon);
--        p.pu[LUMA_4x16].convert_p2s  = PFX(filterPixelToShort_4x16_neon);
--        p.pu[LUMA_8x4].convert_p2s   = PFX(filterPixelToShort_8x4_neon);
--        p.pu[LUMA_8x8].convert_p2s   = PFX(filterPixelToShort_8x8_neon);
--        p.pu[LUMA_8x16].convert_p2s  = PFX(filterPixelToShort_8x16_neon);
--        p.pu[LUMA_8x32].convert_p2s  = PFX(filterPixelToShort_8x32_neon);
--        p.pu[LUMA_12x16].convert_p2s = PFX(filterPixelToShort_12x16_neon);
--        p.pu[LUMA_16x4].convert_p2s  = PFX(filterPixelToShort_16x4_neon);
--        p.pu[LUMA_16x8].convert_p2s  = PFX(filterPixelToShort_16x8_neon);
--        p.pu[LUMA_16x12].convert_p2s = PFX(filterPixelToShort_16x12_neon);
--        p.pu[LUMA_16x16].convert_p2s = PFX(filterPixelToShort_16x16_neon);
--        p.pu[LUMA_16x32].convert_p2s = PFX(filterPixelToShort_16x32_neon);
--        p.pu[LUMA_16x64].convert_p2s = PFX(filterPixelToShort_16x64_neon);
--        p.pu[LUMA_24x32].convert_p2s = PFX(filterPixelToShort_24x32_neon);
--        p.pu[LUMA_32x8].convert_p2s  = PFX(filterPixelToShort_32x8_neon);
--        p.pu[LUMA_32x16].convert_p2s = PFX(filterPixelToShort_32x16_neon);
--        p.pu[LUMA_32x24].convert_p2s = PFX(filterPixelToShort_32x24_neon);
--        p.pu[LUMA_32x32].convert_p2s = PFX(filterPixelToShort_32x32_neon);
--        p.pu[LUMA_32x64].convert_p2s = PFX(filterPixelToShort_32x64_neon);
--        p.pu[LUMA_48x64].convert_p2s = PFX(filterPixelToShort_48x64_neon);
--        p.pu[LUMA_64x16].convert_p2s = PFX(filterPixelToShort_64x16_neon);
--        p.pu[LUMA_64x32].convert_p2s = PFX(filterPixelToShort_64x32_neon);
--        p.pu[LUMA_64x48].convert_p2s = PFX(filterPixelToShort_64x48_neon);
--        p.pu[LUMA_64x64].convert_p2s = PFX(filterPixelToShort_64x64_neon);
-+        p.pu[LUMA_4x4].convert_p2s[ALIGNED]   = PFX(filterPixelToShort_4x4_neon);
-+        p.pu[LUMA_4x8].convert_p2s[ALIGNED]   = PFX(filterPixelToShort_4x8_neon);
-+        p.pu[LUMA_4x16].convert_p2s[ALIGNED]  = PFX(filterPixelToShort_4x16_neon);
-+        p.pu[LUMA_8x4].convert_p2s[ALIGNED]   = PFX(filterPixelToShort_8x4_neon);
-+        p.pu[LUMA_8x8].convert_p2s[ALIGNED]   = PFX(filterPixelToShort_8x8_neon);
-+        p.pu[LUMA_8x16].convert_p2s[ALIGNED]  = PFX(filterPixelToShort_8x16_neon);
-+        p.pu[LUMA_8x32].convert_p2s[ALIGNED]  = PFX(filterPixelToShort_8x32_neon);
-+        p.pu[LUMA_12x16].convert_p2s[ALIGNED] = PFX(filterPixelToShort_12x16_neon);
-+        p.pu[LUMA_16x4].convert_p2s[ALIGNED]  = PFX(filterPixelToShort_16x4_neon);
-+        p.pu[LUMA_16x8].convert_p2s[ALIGNED]  = PFX(filterPixelToShort_16x8_neon);
-+        p.pu[LUMA_16x12].convert_p2s[ALIGNED] = PFX(filterPixelToShort_16x12_neon);
-+        p.pu[LUMA_16x16].convert_p2s[ALIGNED] = PFX(filterPixelToShort_16x16_neon);
-+        p.pu[LUMA_16x32].convert_p2s[ALIGNED] = PFX(filterPixelToShort_16x32_neon);
-+        p.pu[LUMA_16x64].convert_p2s[ALIGNED] = PFX(filterPixelToShort_16x64_neon);
-+        p.pu[LUMA_24x32].convert_p2s[ALIGNED] = PFX(filterPixelToShort_24x32_neon);
-+        p.pu[LUMA_32x8].convert_p2s[ALIGNED]  = PFX(filterPixelToShort_32x8_neon);
-+        p.pu[LUMA_32x16].convert_p2s[ALIGNED] = PFX(filterPixelToShort_32x16_neon);
-+        p.pu[LUMA_32x24].convert_p2s[ALIGNED] = PFX(filterPixelToShort_32x24_neon);
-+        p.pu[LUMA_32x32].convert_p2s[ALIGNED] = PFX(filterPixelToShort_32x32_neon);
-+        p.pu[LUMA_32x64].convert_p2s[ALIGNED] = PFX(filterPixelToShort_32x64_neon);
-+        p.pu[LUMA_48x64].convert_p2s[ALIGNED] = PFX(filterPixelToShort_48x64_neon);
-+        p.pu[LUMA_64x16].convert_p2s[ALIGNED] = PFX(filterPixelToShort_64x16_neon);
-+        p.pu[LUMA_64x32].convert_p2s[ALIGNED] = PFX(filterPixelToShort_64x32_neon);
-+        p.pu[LUMA_64x48].convert_p2s[ALIGNED] = PFX(filterPixelToShort_64x48_neon);
-+        p.pu[LUMA_64x64].convert_p2s[ALIGNED] = PFX(filterPixelToShort_64x64_neon);
- 
-         // Block_fill
--        p.cu[BLOCK_4x4].blockfill_s   = PFX(blockfill_s_4x4_neon);
--        p.cu[BLOCK_8x8].blockfill_s   = PFX(blockfill_s_8x8_neon);
--        p.cu[BLOCK_16x16].blockfill_s = PFX(blockfill_s_16x16_neon);
--        p.cu[BLOCK_32x32].blockfill_s = PFX(blockfill_s_32x32_neon);
-+        p.cu[BLOCK_4x4].blockfill_s[ALIGNED]   = PFX(blockfill_s_4x4_neon);
-+        p.cu[BLOCK_8x8].blockfill_s[ALIGNED]   = PFX(blockfill_s_8x8_neon);
-+        p.cu[BLOCK_16x16].blockfill_s[ALIGNED] = PFX(blockfill_s_16x16_neon);
-+        p.cu[BLOCK_32x32].blockfill_s[ALIGNED] = PFX(blockfill_s_32x32_neon);
- 
-         // Blockcopy_ss
-         p.cu[BLOCK_4x4].copy_ss   = PFX(blockcopy_ss_4x4_neon);
-@@ -495,21 +495,21 @@ void setupAssemblyPrimitives(EncoderPrim
-         p.chroma[X265_CSP_I422].cu[BLOCK_422_32x64].copy_sp = PFX(blockcopy_sp_32x64_neon);
- 
-         // pixel_add_ps
--        p.cu[BLOCK_4x4].add_ps   = PFX(pixel_add_ps_4x4_neon);
--        p.cu[BLOCK_8x8].add_ps   = PFX(pixel_add_ps_8x8_neon);
--        p.cu[BLOCK_16x16].add_ps = PFX(pixel_add_ps_16x16_neon);
--        p.cu[BLOCK_32x32].add_ps = PFX(pixel_add_ps_32x32_neon);
--        p.cu[BLOCK_64x64].add_ps = PFX(pixel_add_ps_64x64_neon);
-+        p.cu[BLOCK_4x4].add_ps[ALIGNED]   = PFX(pixel_add_ps_4x4_neon);
-+        p.cu[BLOCK_8x8].add_ps[ALIGNED]   = PFX(pixel_add_ps_8x8_neon);
-+        p.cu[BLOCK_16x16].add_ps[ALIGNED] = PFX(pixel_add_ps_16x16_neon);
-+        p.cu[BLOCK_32x32].add_ps[ALIGNED] = PFX(pixel_add_ps_32x32_neon);
-+        p.cu[BLOCK_64x64].add_ps[ALIGNED] = PFX(pixel_add_ps_64x64_neon);
- 
-         // chroma add_ps
--        p.chroma[X265_CSP_I420].cu[BLOCK_420_4x4].add_ps   = PFX(pixel_add_ps_4x4_neon);
--        p.chroma[X265_CSP_I420].cu[BLOCK_420_8x8].add_ps   = PFX(pixel_add_ps_8x8_neon);
--        p.chroma[X265_CSP_I420].cu[BLOCK_420_16x16].add_ps = PFX(pixel_add_ps_16x16_neon);
--        p.chroma[X265_CSP_I420].cu[BLOCK_420_32x32].add_ps = PFX(pixel_add_ps_32x32_neon);
--        p.chroma[X265_CSP_I422].cu[BLOCK_422_4x8].add_ps   = PFX(pixel_add_ps_4x8_neon);
--        p.chroma[X265_CSP_I422].cu[BLOCK_422_8x16].add_ps  = PFX(pixel_add_ps_8x16_neon);
--        p.chroma[X265_CSP_I422].cu[BLOCK_422_16x32].add_ps = PFX(pixel_add_ps_16x32_neon);
--        p.chroma[X265_CSP_I422].cu[BLOCK_422_32x64].add_ps = PFX(pixel_add_ps_32x64_neon);
-+        p.chroma[X265_CSP_I420].cu[BLOCK_420_4x4].add_ps[ALIGNED]   = PFX(pixel_add_ps_4x4_neon);
-+        p.chroma[X265_CSP_I420].cu[BLOCK_420_8x8].add_ps[ALIGNED]   = PFX(pixel_add_ps_8x8_neon);
-+        p.chroma[X265_CSP_I420].cu[BLOCK_420_16x16].add_ps[ALIGNED] = PFX(pixel_add_ps_16x16_neon);
-+        p.chroma[X265_CSP_I420].cu[BLOCK_420_32x32].add_ps[ALIGNED] = PFX(pixel_add_ps_32x32_neon);
-+        p.chroma[X265_CSP_I422].cu[BLOCK_422_4x8].add_ps[ALIGNED]   = PFX(pixel_add_ps_4x8_neon);
-+        p.chroma[X265_CSP_I422].cu[BLOCK_422_8x16].add_ps[ALIGNED]  = PFX(pixel_add_ps_8x16_neon);
-+        p.chroma[X265_CSP_I422].cu[BLOCK_422_16x32].add_ps[ALIGNED] = PFX(pixel_add_ps_16x32_neon);
-+        p.chroma[X265_CSP_I422].cu[BLOCK_422_32x64].add_ps[ALIGNED] = PFX(pixel_add_ps_32x64_neon);
- 
-         // cpy2Dto1D_shr
-         p.cu[BLOCK_4x4].cpy2Dto1D_shr   = PFX(cpy2Dto1D_shr_4x4_neon);
-@@ -518,10 +518,10 @@ void setupAssemblyPrimitives(EncoderPrim
-         p.cu[BLOCK_32x32].cpy2Dto1D_shr = PFX(cpy2Dto1D_shr_32x32_neon);
- 
-         // ssd_s
--        p.cu[BLOCK_4x4].ssd_s   = PFX(pixel_ssd_s_4x4_neon);
--        p.cu[BLOCK_8x8].ssd_s   = PFX(pixel_ssd_s_8x8_neon);
--        p.cu[BLOCK_16x16].ssd_s = PFX(pixel_ssd_s_16x16_neon);
--        p.cu[BLOCK_32x32].ssd_s = PFX(pixel_ssd_s_32x32_neon);
-+        p.cu[BLOCK_4x4].ssd_s[ALIGNED]   = PFX(pixel_ssd_s_4x4_neon);
-+        p.cu[BLOCK_8x8].ssd_s[ALIGNED]   = PFX(pixel_ssd_s_8x8_neon);
-+        p.cu[BLOCK_16x16].ssd_s[ALIGNED] = PFX(pixel_ssd_s_16x16_neon);
-+        p.cu[BLOCK_32x32].ssd_s[ALIGNED] = PFX(pixel_ssd_s_32x32_neon);
- 
-         // sse_ss
-         p.cu[BLOCK_4x4].sse_ss   = PFX(pixel_sse_ss_4x4_neon);
-@@ -548,10 +548,10 @@ void setupAssemblyPrimitives(EncoderPrim
-         p.chroma[X265_CSP_I422].cu[BLOCK_422_32x64].sub_ps = PFX(pixel_sub_ps_32x64_neon);
- 
-         // calc_Residual
--        p.cu[BLOCK_4x4].calcresidual   = PFX(getResidual4_neon);
--        p.cu[BLOCK_8x8].calcresidual   = PFX(getResidual8_neon);
--        p.cu[BLOCK_16x16].calcresidual = PFX(getResidual16_neon);
--        p.cu[BLOCK_32x32].calcresidual = PFX(getResidual32_neon);
-+        p.cu[BLOCK_4x4].calcresidual[ALIGNED]   = PFX(getResidual4_neon);
-+        p.cu[BLOCK_8x8].calcresidual[ALIGNED]   = PFX(getResidual8_neon);
-+        p.cu[BLOCK_16x16].calcresidual[ALIGNED] = PFX(getResidual16_neon);
-+        p.cu[BLOCK_32x32].calcresidual[ALIGNED] = PFX(getResidual32_neon);
- 
-         // sse_pp
-         p.cu[BLOCK_4x4].sse_pp   = PFX(pixel_sse_pp_4x4_neon);
-@@ -722,31 +722,31 @@ void setupAssemblyPrimitives(EncoderPrim
-         p.pu[LUMA_64x64].sad_x4 = PFX(sad_x4_64x64_neon);
- 
-         // pixel_avg_pp
--        p.pu[LUMA_4x4].pixelavg_pp   = PFX(pixel_avg_pp_4x4_neon);
--        p.pu[LUMA_4x8].pixelavg_pp   = PFX(pixel_avg_pp_4x8_neon);
--        p.pu[LUMA_4x16].pixelavg_pp  = PFX(pixel_avg_pp_4x16_neon);
--        p.pu[LUMA_8x4].pixelavg_pp   = PFX(pixel_avg_pp_8x4_neon);
--        p.pu[LUMA_8x8].pixelavg_pp   = PFX(pixel_avg_pp_8x8_neon);
--        p.pu[LUMA_8x16].pixelavg_pp  = PFX(pixel_avg_pp_8x16_neon);
--        p.pu[LUMA_8x32].pixelavg_pp  = PFX(pixel_avg_pp_8x32_neon);
--        p.pu[LUMA_12x16].pixelavg_pp = PFX(pixel_avg_pp_12x16_neon);
--        p.pu[LUMA_16x4].pixelavg_pp  = PFX(pixel_avg_pp_16x4_neon);
--        p.pu[LUMA_16x8].pixelavg_pp  = PFX(pixel_avg_pp_16x8_neon);
--        p.pu[LUMA_16x12].pixelavg_pp = PFX(pixel_avg_pp_16x12_neon);
--        p.pu[LUMA_16x16].pixelavg_pp = PFX(pixel_avg_pp_16x16_neon);
--        p.pu[LUMA_16x32].pixelavg_pp = PFX(pixel_avg_pp_16x32_neon);
--        p.pu[LUMA_16x64].pixelavg_pp = PFX(pixel_avg_pp_16x64_neon);
--        p.pu[LUMA_24x32].pixelavg_pp = PFX(pixel_avg_pp_24x32_neon);
--        p.pu[LUMA_32x8].pixelavg_pp  = PFX(pixel_avg_pp_32x8_neon);
--        p.pu[LUMA_32x16].pixelavg_pp = PFX(pixel_avg_pp_32x16_neon);
--        p.pu[LUMA_32x24].pixelavg_pp = PFX(pixel_avg_pp_32x24_neon);
--        p.pu[LUMA_32x32].pixelavg_pp = PFX(pixel_avg_pp_32x32_neon);
--        p.pu[LUMA_32x64].pixelavg_pp = PFX(pixel_avg_pp_32x64_neon);
--        p.pu[LUMA_48x64].pixelavg_pp = PFX(pixel_avg_pp_48x64_neon);
--        p.pu[LUMA_64x16].pixelavg_pp = PFX(pixel_avg_pp_64x16_neon);
--        p.pu[LUMA_64x32].pixelavg_pp = PFX(pixel_avg_pp_64x32_neon);
--        p.pu[LUMA_64x48].pixelavg_pp = PFX(pixel_avg_pp_64x48_neon);
--        p.pu[LUMA_64x64].pixelavg_pp = PFX(pixel_avg_pp_64x64_neon);
-+        p.pu[LUMA_4x4].pixelavg_pp[ALIGNED]   = PFX(pixel_avg_pp_4x4_neon);
-+        p.pu[LUMA_4x8].pixelavg_pp[ALIGNED]   = PFX(pixel_avg_pp_4x8_neon);
-+        p.pu[LUMA_4x16].pixelavg_pp[ALIGNED]  = PFX(pixel_avg_pp_4x16_neon);
-+        p.pu[LUMA_8x4].pixelavg_pp[ALIGNED]   = PFX(pixel_avg_pp_8x4_neon);
-+        p.pu[LUMA_8x8].pixelavg_pp[ALIGNED]   = PFX(pixel_avg_pp_8x8_neon);
-+        p.pu[LUMA_8x16].pixelavg_pp[ALIGNED]  = PFX(pixel_avg_pp_8x16_neon);
-+        p.pu[LUMA_8x32].pixelavg_pp[ALIGNED]  = PFX(pixel_avg_pp_8x32_neon);
-+        p.pu[LUMA_12x16].pixelavg_pp[ALIGNED] = PFX(pixel_avg_pp_12x16_neon);
-+        p.pu[LUMA_16x4].pixelavg_pp[ALIGNED]  = PFX(pixel_avg_pp_16x4_neon);
-+        p.pu[LUMA_16x8].pixelavg_pp[ALIGNED]  = PFX(pixel_avg_pp_16x8_neon);
-+        p.pu[LUMA_16x12].pixelavg_pp[ALIGNED] = PFX(pixel_avg_pp_16x12_neon);
-+        p.pu[LUMA_16x16].pixelavg_pp[ALIGNED] = PFX(pixel_avg_pp_16x16_neon);
-+        p.pu[LUMA_16x32].pixelavg_pp[ALIGNED] = PFX(pixel_avg_pp_16x32_neon);
-+        p.pu[LUMA_16x64].pixelavg_pp[ALIGNED] = PFX(pixel_avg_pp_16x64_neon);
-+        p.pu[LUMA_24x32].pixelavg_pp[ALIGNED] = PFX(pixel_avg_pp_24x32_neon);
-+        p.pu[LUMA_32x8].pixelavg_pp[ALIGNED]  = PFX(pixel_avg_pp_32x8_neon);
-+        p.pu[LUMA_32x16].pixelavg_pp[ALIGNED] = PFX(pixel_avg_pp_32x16_neon);
-+        p.pu[LUMA_32x24].pixelavg_pp[ALIGNED] = PFX(pixel_avg_pp_32x24_neon);
-+        p.pu[LUMA_32x32].pixelavg_pp[ALIGNED] = PFX(pixel_avg_pp_32x32_neon);
-+        p.pu[LUMA_32x64].pixelavg_pp[ALIGNED] = PFX(pixel_avg_pp_32x64_neon);
-+        p.pu[LUMA_48x64].pixelavg_pp[ALIGNED] = PFX(pixel_avg_pp_48x64_neon);
-+        p.pu[LUMA_64x16].pixelavg_pp[ALIGNED] = PFX(pixel_avg_pp_64x16_neon);
-+        p.pu[LUMA_64x32].pixelavg_pp[ALIGNED] = PFX(pixel_avg_pp_64x32_neon);
-+        p.pu[LUMA_64x48].pixelavg_pp[ALIGNED] = PFX(pixel_avg_pp_64x48_neon);
-+        p.pu[LUMA_64x64].pixelavg_pp[ALIGNED] = PFX(pixel_avg_pp_64x64_neon);
- 
-         // planecopy
-         p.planecopy_cp = PFX(pixel_planecopy_cp_neon);
diff --git a/gnu/packages/patches/x265-arm-flags.patch b/gnu/packages/patches/x265-arm-flags.patch
new file mode 100644
index 0000000000..f17e26f6f1
--- /dev/null
+++ b/gnu/packages/patches/x265-arm-flags.patch
@@ -0,0 +1,36 @@
+https://sources.debian.org/src/x265/2.9-3/debian/patches/0001-Fix-arm-flags.patch/
+
+From: Sebastian Ramacher <sramacher@debian.org>
+Date: Wed, 26 Apr 2017 22:05:06 +0200
+Subject: Fix arm* flags
+
+---
+ source/CMakeLists.txt | 6 +-----
+ 1 file changed, 1 insertion(+), 5 deletions(-)
+
+diff --git a/source/CMakeLists.txt b/source/CMakeLists.txt
+index 33b6523..25aecbb 100644
+--- a/source/CMakeLists.txt
++++ b/source/CMakeLists.txt
+@@ -72,7 +72,7 @@ elseif(ARMMATCH GREATER "-1")
+     endif()
+     message(STATUS "Detected ARM target processor")
+     set(ARM 1)
+-    add_definitions(-DX265_ARCH_ARM=1 -DHAVE_ARMV6=1)
++    # add_definitions(-DX265_ARCH_ARM=1 -DHAVE_ARMV6=1)
+ else()
+     message(STATUS "CMAKE_SYSTEM_PROCESSOR value `${CMAKE_SYSTEM_PROCESSOR}` is unknown")
+     message(STATUS "Please add this value near ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE}")
+@@ -230,12 +230,8 @@ if(GCC)
+     if(ARM AND CROSS_COMPILE_ARM)
+         set(ARM_ARGS -march=armv6 -mfloat-abi=soft -mfpu=vfp -marm -fPIC)
+     elseif(ARM)
+-        find_package(Neon)
+         if(CPU_HAS_NEON)
+-            set(ARM_ARGS -mcpu=native -mfloat-abi=hard -mfpu=neon -marm -fPIC)
+             add_definitions(-DHAVE_NEON)
+-        else()
+-            set(ARM_ARGS -mcpu=native -mfloat-abi=hard -mfpu=vfp -marm)
+         endif()
+     endif()
+     add_definitions(${ARM_ARGS})
diff --git a/gnu/packages/patches/x265-detect512-all-arches.patch b/gnu/packages/patches/x265-detect512-all-arches.patch
new file mode 100644
index 0000000000..4d39d868fd
--- /dev/null
+++ b/gnu/packages/patches/x265-detect512-all-arches.patch
@@ -0,0 +1,37 @@
+https://sources.debian.org/data/main/x/x265/2.9-3/debian/patches/0003-detect512-is-needed-on-all-architectures.patch
+
+From: Adam Sampson <unknown@bitbucket>
+Date: Sun, 14 Oct 2018 14:04:18 +0200
+Subject: detect512 is needed on all architectures
+
+---
+ source/common/cpu.cpp | 9 +++++----
+ 1 file changed, 5 insertions(+), 4 deletions(-)
+
+diff --git a/source/common/cpu.cpp b/source/common/cpu.cpp
+index 0681ff5..fa687da 100644
+--- a/source/common/cpu.cpp
++++ b/source/common/cpu.cpp
+@@ -110,6 +110,11 @@ const cpu_name_t cpu_names[] =
+     { "", 0 },
+ };
+ 
++bool detect512()
++{
++    return(enable512);
++}
++
+ #if X265_ARCH_X86
+ 
+ extern "C" {
+@@ -123,10 +128,6 @@ uint64_t PFX(cpu_xgetbv)(int xcr);
+ #pragma warning(disable: 4309) // truncation of constant value
+ #endif
+ 
+-bool detect512()
+-{
+-    return(enable512);
+-}
+ uint32_t cpu_detect(bool benableavx512 )
+ {
+ 
diff --git a/gnu/packages/patches/x265-fix-ppc64le-build.patch b/gnu/packages/patches/x265-fix-ppc64le-build.patch
deleted file mode 100644
index f71d2436ab..0000000000
--- a/gnu/packages/patches/x265-fix-ppc64le-build.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-https://sources.debian.org/data/main/x/x265/2.8-3/debian/patches/0003-Fix-build-error-on-on-ppc64le.patch
-
-This patch also fixes building on armhf-linux and aarch64-linux
-
-From: Jayashree <jayashree.c@multicorewareinc.com>
-Date: Fri, 25 May 2018 10:26:05 +0530
-Subject: Fix build error on on ppc64le
-
----
- source/common/param.cpp | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/source/common/param.cpp b/source/common/param.cpp
-index 31bcbc7..4a6d0c8 100644
---- a/source/common/param.cpp
-+++ b/source/common/param.cpp
-@@ -633,7 +633,7 @@ int x265_param_parse(x265_param* p, const char* name, const char* value)
-         if (bValueWasNull)
-             p->cpuid = atobool(value);
-         else
--            p->cpuid = parseCpuName(value, bError);
-+            p->cpuid = parseCpuName(value, bError, false);
- #endif
-     }
-     OPT("fps")
diff --git a/gnu/packages/patches/xapian-revert-5489fb2f8.patch b/gnu/packages/patches/xapian-revert-5489fb2f8.patch
deleted file mode 100644
index 7b78e2abb5..0000000000
--- a/gnu/packages/patches/xapian-revert-5489fb2f8.patch
+++ /dev/null
@@ -1,23 +0,0 @@
-Revert this upstream commit which breaks a test case in "notmuch":
-
-https://git.xapian.org/?p=xapian;a=commitdiff;h=5489fb2f838c0f0b0a593b4c17df282a93a1fe5a
-
-See the notmuch FAQ entry:
-
-https://notmuchmail.org/faq/#index12h2
-
-This should be fixed for later releases.
-
-diff --git a/backends/glass/glass_postlist.cc b/xapian-core/backends/glass/glass_postlist.cc
-index 80e578b85..a47f14a68 100644
---- a/backends/glass/glass_postlist.cc
-+++ b/backends/glass/glass_postlist.cc
-@@ -759,7 +759,7 @@ GlassPostList::open_nearby_postlist(const std::string & term_,
-     (void)need_pos;
-     if (term_.empty())
- 	RETURN(NULL);
--    if (!this_db.get() || this_db->postlist_table.is_modified())
-+    if (!this_db.get() || this_db->postlist_table.is_writable())
- 	RETURN(NULL);
-     RETURN(new GlassPostList(this_db, term_, cursor->clone()));
- }
diff --git a/gnu/packages/patches/xf86-video-ast-remove-mibstore.patch b/gnu/packages/patches/xf86-video-ast-remove-mibstore.patch
deleted file mode 100644
index 58a44ae260..0000000000
--- a/gnu/packages/patches/xf86-video-ast-remove-mibstore.patch
+++ /dev/null
@@ -1,90 +0,0 @@
-Removes references to mibstore.h and miInitializeBackingStore, which
-have been removed from xorg-server.  Zack Rusin <zackr@vmware.com>
-wrote: "It was a noop for at least 5 years and it has been removed."
-See: http://patches.openembedded.org/patch/46133/
-
-diff -ru xf86-video-ast-0.93.10.orig/src/ast_2dtool.c xf86-video-ast-0.93.10/src/ast_2dtool.c
---- xf86-video-ast-0.93.10.orig/src/ast_2dtool.c	2012-03-23 21:40:56.000000000 -0400
-+++ xf86-video-ast-0.93.10/src/ast_2dtool.c	2014-12-19 02:42:32.422383728 -0500
-@@ -27,7 +27,6 @@
- #include "xf86_OSproc.h"
- #include "xf86cmap.h"
- #include "compiler.h"
--#include "mibstore.h"
- #include "vgaHW.h"
- #include "mipointer.h"
- #include "micmap.h"
-diff -ru xf86-video-ast-0.93.10.orig/src/ast_accel.c xf86-video-ast-0.93.10/src/ast_accel.c
---- xf86-video-ast-0.93.10.orig/src/ast_accel.c	2012-03-23 21:40:56.000000000 -0400
-+++ xf86-video-ast-0.93.10/src/ast_accel.c	2014-12-19 02:41:55.534200809 -0500
-@@ -27,7 +27,6 @@
- #include "xf86_OSproc.h"
- #include "xf86cmap.h"
- #include "compiler.h"
--#include "mibstore.h"
- #include "vgaHW.h"
- #include "mipointer.h"
- #include "micmap.h"
-diff -ru xf86-video-ast-0.93.10.orig/src/ast_cursor.c xf86-video-ast-0.93.10/src/ast_cursor.c
---- xf86-video-ast-0.93.10.orig/src/ast_cursor.c	2012-03-23 21:40:56.000000000 -0400
-+++ xf86-video-ast-0.93.10/src/ast_cursor.c	2014-12-19 02:42:37.258407708 -0500
-@@ -27,7 +27,6 @@
- #include "xf86_OSproc.h"
- #include "xf86cmap.h"
- #include "compiler.h"
--#include "mibstore.h"
- #include "vgaHW.h"
- #include "mipointer.h"
- #include "micmap.h"
-diff -ru xf86-video-ast-0.93.10.orig/src/ast_driver.c xf86-video-ast-0.93.10/src/ast_driver.c
---- xf86-video-ast-0.93.10.orig/src/ast_driver.c	2012-03-23 21:40:56.000000000 -0400
-+++ xf86-video-ast-0.93.10/src/ast_driver.c	2014-12-19 02:42:50.710474414 -0500
-@@ -31,7 +31,6 @@
- #endif
- #include "xf86cmap.h"
- #include "compiler.h"
--#include "mibstore.h"
- #include "vgaHW.h"
- #include "mipointer.h"
- #include "micmap.h"
-@@ -865,7 +864,6 @@
-    }
- #endif /* end of Accel_2D */
-      
--   miInitializeBackingStore(pScreen);
-    xf86SetBackingStore(pScreen);
-    xf86SetSilkenMouse(pScreen);
- 
-diff -ru xf86-video-ast-0.93.10.orig/src/ast_mode.c xf86-video-ast-0.93.10/src/ast_mode.c
---- xf86-video-ast-0.93.10.orig/src/ast_mode.c	2012-03-23 21:40:56.000000000 -0400
-+++ xf86-video-ast-0.93.10/src/ast_mode.c	2014-12-19 02:42:24.894346398 -0500
-@@ -27,7 +27,6 @@
- #include "xf86_OSproc.h"
- #include "xf86cmap.h"
- #include "compiler.h"
--#include "mibstore.h"
- #include "vgaHW.h"
- #include "mipointer.h"
- #include "micmap.h"
-diff -ru xf86-video-ast-0.93.10.orig/src/ast_tool.c xf86-video-ast-0.93.10/src/ast_tool.c
---- xf86-video-ast-0.93.10.orig/src/ast_tool.c	2012-03-23 21:40:56.000000000 -0400
-+++ xf86-video-ast-0.93.10/src/ast_tool.c	2014-12-19 02:42:03.930242443 -0500
-@@ -27,7 +27,6 @@
- #include "xf86_OSproc.h"
- #include "xf86cmap.h"
- #include "compiler.h"
--#include "mibstore.h"
- #include "vgaHW.h"
- #include "mipointer.h"
- #include "micmap.h"
-diff -ru xf86-video-ast-0.93.10.orig/src/ast_vgatool.c xf86-video-ast-0.93.10/src/ast_vgatool.c
---- xf86-video-ast-0.93.10.orig/src/ast_vgatool.c	2012-03-23 21:40:56.000000000 -0400
-+++ xf86-video-ast-0.93.10/src/ast_vgatool.c	2014-12-19 02:42:18.406314226 -0500
-@@ -27,7 +27,6 @@
- #include "xf86_OSproc.h"
- #include "xf86cmap.h"
- #include "compiler.h"
--#include "mibstore.h"
- #include "vgaHW.h"
- #include "mipointer.h"
- #include "micmap.h"
diff --git a/gnu/packages/patches/zathura-pdf-mupdf-link-to-jpeg-libraries.patch b/gnu/packages/patches/zathura-pdf-mupdf-link-to-jpeg-libraries.patch
deleted file mode 100644
index 63e058bbef..0000000000
--- a/gnu/packages/patches/zathura-pdf-mupdf-link-to-jpeg-libraries.patch
+++ /dev/null
@@ -1,55 +0,0 @@
-From: Tobias Geerinckx-Rice <me@tobias.gr>
-Date: Mon, 18 Jun 2018 02:37:41 +0200
-Subject: zathura-pdf-mupdf: Link to JPEG libraries.
-
-As of version 0.3.3, zathura-pdf-mupdf no longer links to some required
-JPEG libraries, leading to such errors as:
-
-  $ zathura foo.pdf
-  error: Could not load plugin '/gnu/store/...-profile/lib/zathura/libpdf-mupdf.so' (/gnu/store/...-profile/lib/zathura/libpdf-mupdf.so: undefined symbol: jpeg_resync_to_restart).
-
-The patch below, copied verbatim from Arch[0], fixes that.
-Its description happens to match our reality, too.
-
-[0]: https://git.archlinux.org/svntogit/community.git/tree/trunk?h=packages/zathura-pdf-mupdf
----
-From 3fb0ff750373d45d4f5172ce1d41b74183cd07e8 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Johannes=20L=C3=B6thberg?= <johannes@kyriasis.com>
-Date: Sat, 24 Mar 2018 14:31:18 +0100
-Subject: [PATCH] Explicitly link against jbig2dec, openjp2, and jpeg
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Normally these are statically linked into libmupdfthird, but we delete
-those to make mupdf use the system libraries.  Previously
-zathura-pdf-mupdf explicitly linked against them, but this is
-technically incorrect since they are supposed to be in libmupdfthird so
-that was removed.  This commit essentially reverts that in the new build
-system.
-
-Signed-off-by: Johannes Löthberg <johannes@kyriasis.com>
----
- meson.build | 6 +++++-
- 1 file changed, 5 insertions(+), 1 deletion(-)
-
-diff --git a/meson.build b/meson.build
-index 3b0d7b7..ae2fc9c 100644
---- a/meson.build
-+++ b/meson.build
-@@ -22,7 +22,11 @@ cairo = dependency('cairo')
- mupdf = cc.find_library('mupdf')
- mupdfthird = cc.find_library('mupdfthird')
- 
--build_dependencies = [zathura, girara, glib, cairo, mupdf, mupdfthird]
-+jbig2dec = cc.find_library('jbig2dec')
-+openjp2 = cc.find_library('openjp2')
-+jpeg = cc.find_library('jpeg')
-+
-+build_dependencies = [zathura, girara, glib, cairo, mupdf, mupdfthird, jbig2dec, openjp2, jpeg]
- 
- # defines
- defines = [
--- 
-2.16.3
-
diff --git a/gnu/packages/patches/zstd-fix-stdin-list-test.patch b/gnu/packages/patches/zstd-fix-stdin-list-test.patch
deleted file mode 100644
index a10355448c..0000000000
--- a/gnu/packages/patches/zstd-fix-stdin-list-test.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-From 8e7bdc18d62632adcee029b2f8f5013d11549dd7 Mon Sep 17 00:00:00 2001
-From: "W. Felix Handte" <w@felixhandte.com>
-Date: Fri, 29 Jun 2018 16:31:22 -0400
-Subject: [PATCH] Fix Tests of `--list` Behavior with `stdin`
-
----
- tests/playTests.sh | 10 ++++++++--
- 1 file changed, 8 insertions(+), 2 deletions(-)
-
-diff --git a/tests/playTests.sh b/tests/playTests.sh
-index 09a7377f2..aa5535d59 100755
---- a/tests/playTests.sh
-+++ b/tests/playTests.sh
-@@ -731,8 +731,14 @@ $ECHO "\n===>  zstd --list/-l error detection tests "
- ! $ZSTD -lv tmp1*
- ! $ZSTD --list -v tmp2 tmp12.zst
- 
--$ECHO "\n===>  zstd --list/-l exits 1 when stdin is piped in"
--! echo "piped STDIN" | $ZSTD --list
-+$ECHO "\n===>  zstd --list/-l errors when presented with stdin / no files"
-+! $ZSTD -l
-+! $ZSTD -l -
-+! $ZSTD -l < tmp1.zst
-+! $ZSTD -l - < tmp1.zst
-+! $ZSTD -l - tmp1.zst
-+! $ZSTD -l - tmp1.zst < tmp1.zst
-+$ZSTD -l tmp1.zst < tmp1.zst # but doesn't error just because stdin is not a tty
- 
- $ECHO "\n===>  zstd --list/-l test with null files "
- ./datagen -g0 > tmp5
diff --git a/gnu/packages/patches/zstd-fix-stdin-list-without-tty.patch b/gnu/packages/patches/zstd-fix-stdin-list-without-tty.patch
deleted file mode 100644
index 47fa3e59a7..0000000000
--- a/gnu/packages/patches/zstd-fix-stdin-list-without-tty.patch
+++ /dev/null
@@ -1,67 +0,0 @@
-From 712a9fd9721c314f4b0238577d803b012845f6d2 Mon Sep 17 00:00:00 2001
-From: "W. Felix Handte" <w@felixhandte.com>
-Date: Fri, 29 Jun 2018 15:33:44 -0400
-Subject: [PATCH] Allow Invoking `zstd --list` When `stdin` is not a `tty`
-
-Also now returns an error when no inputs are given.
-
-New proposed behavior:
-
-```
-felix@odin:~/prog/zstd (list-stdin-check)$ ./zstd -l; echo $?
-No files given
-1
-felix@odin:~/prog/zstd (list-stdin-check)$ ./zstd -l Makefile.zst; echo $?
-Frames  Skips  Compressed  Uncompressed  Ratio  Check  Filename
-     1      0     3.08 KB      10.92 KB  3.544  XXH64  Makefile.zst
-0
-felix@odin:~/prog/zstd (list-stdin-check)$ ./zstd -l <Makefile.zst; echo $?
-zstd: --list does not support reading from standard input
-No files given
-1
-felix@odin:~/prog/zstd (list-stdin-check)$ ./zstd -l Makefile.zst <Makefile.zst; echo $?
-Frames  Skips  Compressed  Uncompressed  Ratio  Check  Filename
-     1      0     3.08 KB      10.92 KB  3.544  XXH64  Makefile.zst
-0
-felix@odin:~/prog/zstd (list-stdin-check)$
-```
----
- programs/fileio.c | 16 ++++++++++------
- 1 file changed, 10 insertions(+), 6 deletions(-)
-
-diff --git a/programs/fileio.c b/programs/fileio.c
-index 0175b3163..b4eed28d1 100644
---- a/programs/fileio.c
-+++ b/programs/fileio.c
-@@ -2017,21 +2017,25 @@ static int FIO_listFile(fileInfo_t* total, const char* inFileName, int displayLe
- }
- 
- int FIO_listMultipleFiles(unsigned numFiles, const char** filenameTable, int displayLevel){
--
--    if (!IS_CONSOLE(stdin)) {
--        DISPLAYOUT("zstd: --list does not support reading from standard input\n");
--        return 1;
-+    unsigned u;
-+    for (u=0; u<numFiles;u++) {
-+        if (!strcmp (filenameTable[u], stdinmark)) {
-+            DISPLAYOUT("zstd: --list does not support reading from standard input\n");
-+            return 1;
-+        }
-     }
- 
-     if (numFiles == 0) {
-+        if (!IS_CONSOLE(stdin)) {
-+            DISPLAYOUT("zstd: --list does not support reading from standard input\n");
-+        }
-         DISPLAYOUT("No files given\n");
--        return 0;
-+        return 1;
-     }
-     if (displayLevel <= 2) {
-         DISPLAYOUT("Frames  Skips  Compressed  Uncompressed  Ratio  Check  Filename\n");
-     }
-     {   int error = 0;
--        unsigned u;
-         fileInfo_t total;
-         memset(&total, 0, sizeof(total));
-         total.usesCheck = 1;
diff --git a/gnu/packages/patchutils.scm b/gnu/packages/patchutils.scm
index a68e369912..fa5ad62e44 100644
--- a/gnu/packages/patchutils.scm
+++ b/gnu/packages/patchutils.scm
@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2014 Eric Bavier <bavier@member.fsf.org>
+;;; Copyright © 2014, 2018 Eric Bavier <bavier@member.fsf.org>
 ;;; Copyright © 2015, 2018 Leo Famulari <leo@famulari.name>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
@@ -31,17 +31,19 @@
   #:use-module (gnu packages bash)
   #:use-module (gnu packages file)
   #:use-module (gnu packages gawk)
+  #:use-module (gnu packages gettext)
   #:use-module (gnu packages less)
   #:use-module (gnu packages mail)
   #:use-module (gnu packages ncurses)
   #:use-module (gnu packages perl)
   #:use-module (gnu packages python)
+  #:use-module (gnu packages version-control)
   #:use-module (gnu packages xml))
 
 (define-public patchutils
   (package
     (name "patchutils")
-    (version "0.3.3")
+    (version "0.3.4")
     (source
      (origin
       (method url-fetch)
@@ -49,8 +51,8 @@
                           name "-" version ".tar.xz"))
       (sha256
        (base32
-        "0g5df00cj4nczrmr4k791l7la0sq2wnf8rn981fsrz1f3d2yix4i"))
-      (patches (search-patches "patchutils-xfail-gendiff-tests.patch"))))
+        "0xp8mcfyi5nmb5a2zi5ibmyshxkb1zv1dgmnyn413m7ahgdx8mfg"))
+      (patches (search-patches "patchutils-test-perms.patch"))))
     (build-system gnu-build-system)
     (inputs `(("perl" ,perl)))
     (arguments
@@ -59,10 +61,8 @@
        (modify-phases %standard-phases
          (add-before 'check 'patch-test-scripts
            (lambda _
-             (let ((echo (which "echo")))
-               (substitute*
-                   (find-files "tests" "^run-test$")
-                 (("/bin/echo") echo)))
+             (substitute* (find-files "tests" "^run-test$")
+               (("/bin/echo") (which "echo")))
              #t))
          (add-after 'install 'wrap-program
            ;; Point installed scripts to the utilities they need.
@@ -92,7 +92,7 @@ listing the files modified by a patch.")
 (define-public quilt
   (package
     (name "quilt")
-    (version "0.61")
+    (version "0.65")
     (source
      (origin
       (method url-fetch)
@@ -100,12 +100,18 @@ listing the files modified by a patch.")
                           name "-" version ".tar.gz"))
       (sha256
        (base32
-        "1hwz58djkq9cv46sjwxbp2v5m8yjr41kd0nm1zm1xm6418khmv0y"))))
+        "06b816m2gz9jfif7k9v2hrm7fz76zjg5pavf7hd3ifybwn4cgjzn"))
+      (patches (search-patches "quilt-test-fix-regex.patch"
+                               "quilt-compat-getopt-fix-second-separator.patch"
+                               "quilt-compat-getopt-fix-option-with-nondigit-param.patch"))))
     (build-system gnu-build-system)
+    (native-inputs
+     `(("gettext" ,gnu-gettext)))
     (inputs `(("perl" ,perl)
               ("less" ,less)
               ("file" ,file)
-              ("ed" ,ed)))
+              ("ed" ,ed)
+              ("diffstat" ,diffstat)))
     (arguments
      '(#:parallel-tests? #f
        #:phases
@@ -116,8 +122,6 @@ listing the files modified by a patch.")
                  '("test/run"
                    "test/edit.test") 
                (("/bin/sh") (which "sh")))
-             ;; TODO: Run the mail tests once the mail feature can be supported.
-             (delete-file "test/mail.test")
              #t))
          (add-after 'install 'wrap-program
            ;; quilt's configure checks for the absolute path to the utilities it
@@ -128,6 +132,7 @@ listing the files modified by a patch.")
                     (coreutils (assoc-ref inputs "coreutils"))
                     (diffutils (assoc-ref inputs "diffutils"))
                     (findutils (assoc-ref inputs "findutils"))
+                    (diffstat  (assoc-ref inputs "diffstat"))
                     (less      (assoc-ref inputs "less"))
                     (file      (assoc-ref inputs "file"))
                     (ed        (assoc-ref inputs "ed"))
@@ -139,7 +144,8 @@ listing the files modified by a patch.")
                    ,(map (lambda (dir)
                            (string-append dir "/bin"))
                          (list coreutils diffutils findutils
-                               less file ed sed bash grep)))))
+                               less file ed sed bash grep
+                               diffstat)))))
              #t)))))
     (home-page "https://savannah.nongnu.org/projects/quilt/")
     (synopsis "Script for managing patches to software")
diff --git a/gnu/packages/pcre.scm b/gnu/packages/pcre.scm
index 5719b7bb45..564a23d012 100644
--- a/gnu/packages/pcre.scm
+++ b/gnu/packages/pcre.scm
@@ -35,7 +35,7 @@
 (define-public pcre
   (package
    (name "pcre")
-   (version "8.41")
+   (version "8.42")
    (source (origin
             (method url-fetch)
             (uri (list
@@ -46,11 +46,12 @@
                                  version "/pcre-" version ".tar.bz2")))
             (sha256
              (base32
-              "0c5m469p5pd7jip621ipq6hbgh7128lzh7xndllfgh77ban7wb76"))))
+              "00ckpzlgyr16bnqx8fawa3afjgqxw5yxgs2l081vw23qi1y4pl1c"))))
    (build-system gnu-build-system)
    (outputs '("out"           ;library & headers
               "bin"           ;depends on Readline (adds 20MiB to the closure)
-              "doc"))         ;1.8 MiB of HTML
+              "doc"           ;1.8 MiB of HTML
+              "static"))      ;1.8 MiB static libraries
    (inputs `(("bzip2" ,bzip2)
              ("readline" ,readline)
              ("zlib" ,zlib)))
@@ -63,7 +64,19 @@
                           "--enable-unicode-properties"
                           "--enable-pcre16"
                           "--enable-pcre32"
-                          "--enable-jit")))
+                          "--enable-jit")
+      #:phases (modify-phases %standard-phases
+                 (add-after 'install 'move-static-libs
+                   (lambda* (#:key outputs #:allow-other-keys)
+                     (let ((source (string-append (assoc-ref outputs "out") "/lib"))
+                           (static (string-append (assoc-ref outputs "static") "/lib")))
+                       (mkdir-p static)
+                       (for-each (lambda (lib)
+                                   (link lib (string-append static "/"
+                                                            (basename lib)))
+                                   (delete-file lib))
+                                 (find-files source "\\.a$"))
+                       #t))))))
    (synopsis "Perl Compatible Regular Expressions")
    (description
     "The PCRE library is a set of functions that implement regular expression
diff --git a/gnu/packages/pdf.scm b/gnu/packages/pdf.scm
index 2778f1d6a3..65d7b26df3 100644
--- a/gnu/packages/pdf.scm
+++ b/gnu/packages/pdf.scm
@@ -1,7 +1,7 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2013, 2015, 2016 Andreas Enge <andreas@enge.fr>
 ;;; Copyright © 2014 Mark H Weaver <mhw@netris.org>
-;;; Copyright © 2014, 2015, 2016 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2014, 2015, 2016, 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2015 Paul van der Walt <paul@denknerd.org>
 ;;; Copyright © 2016 Roel Janssen <roel@gnu.org>
 ;;; Copyright © 2016 Nils Gillmann <ng0@n0.is>
@@ -34,6 +34,7 @@
   #:use-module ((guix licenses) #:prefix license:)
   #:use-module (guix packages)
   #:use-module (guix download)
+  #:use-module (guix git-download)
   #:use-module (guix utils)
   #:use-module (guix build-system gnu)
   #:use-module (guix build-system cmake)
@@ -58,6 +59,7 @@
   #:use-module (gnu packages glib)
   #:use-module (gnu packages gnome)
   #:use-module (gnu packages gnupg)
+  #:use-module (gnu packages gstreamer)
   #:use-module (gnu packages gtk)
   #:use-module (gnu packages image)
   #:use-module (gnu packages imagemagick)
@@ -80,20 +82,21 @@
 (define-public poppler
   (package
    (name "poppler")
-   (version "0.63.0")
+   (replacement poppler/fixed)
+   (version "0.68.0")
    (source (origin
             (method url-fetch)
             (uri (string-append "https://poppler.freedesktop.org/poppler-"
                                 version ".tar.xz"))
             (sha256
              (base32
-              "04d1z1ygyb3llzc6s6c99wxafvljj2sc5b76djif34f7mzfqmk17"))))
+              "0n0f7mv24lzv9p3dlzakpdhqg7ygcvl6l40grcz95xldzgq083gr"))))
    (build-system cmake-build-system)
    ;; FIXME:
    ;;  use libcurl:        no
    (inputs `(("fontconfig" ,fontconfig)
              ("freetype" ,freetype)
-             ("libjpeg" ,libjpeg)
+             ("libjpeg" ,libjpeg-turbo)
              ("libpng" ,libpng)
              ("libtiff" ,libtiff)
              ("lcms" ,lcms)
@@ -104,8 +107,12 @@
              ;; GLib.  But of course, that Cairo must not depend on Poppler.
              ("cairo" ,(package (inherit cairo)
                          (inputs (alist-delete "poppler"
-                                               (package-inputs cairo)))))
-             ("glib" ,glib)))
+                                               (package-inputs cairo)))))))
+   (propagated-inputs
+    ;; As per poppler-cairo and poppler-glib.pc.
+    ;; XXX: Ideally we'd propagate Cairo too, but that would require a
+    ;; different solution to the circular dependency mentioned above.
+    `(("glib" ,glib)))
    (native-inputs
       `(("pkg-config" ,pkg-config)
         ("glib" ,glib "bin")                      ; glib-mkenums, etc.
@@ -125,6 +132,14 @@
    (license license:gpl2+)
    (home-page "https://poppler.freedesktop.org/")))
 
+(define poppler/fixed
+  (package
+    (inherit poppler)
+    (source (origin
+              (inherit (package-source poppler))
+              (patches (append (origin-patches (package-source poppler))
+                               (search-patches "poppler-CVE-2018-19149.patch")))))))
+
 (define-public poppler-data
   (package
     (name "poppler-data")
@@ -156,14 +171,14 @@ When present, Poppler is able to correctly render CJK and Cyrillic text.")
                    license:gpl2))))
 
 (define-public poppler-qt4
-  (package (inherit poppler)
+  (package/inherit poppler
    (name "poppler-qt4")
    (inputs `(("qt-4" ,qt-4)
              ,@(package-inputs poppler)))
    (synopsis "Qt4 frontend for the Poppler PDF rendering library")))
 
 (define-public poppler-qt5
-  (package (inherit poppler)
+  (package/inherit poppler
    (name "poppler-qt5")
    (inputs `(("qtbase" ,qtbase)
              ,@(package-inputs poppler)))
@@ -221,26 +236,23 @@ Poppler PDF rendering library.")
    (name "libharu")
    (version "2.3.0")
    (source (origin
-             (method url-fetch)
-             (uri (string-append "https://github.com/libharu/libharu/archive/"
-                                 "RELEASE_"
-                                 (string-join (string-split version #\.) "_")
-                                 ".tar.gz"))
-             (file-name (string-append name "-" version ".tar.gz"))
+             (method git-fetch)
+             (uri (git-reference
+                   (url "https://github.com/libharu/libharu.git")
+                   (commit (string-append
+                            "RELEASE_"
+                            (string-join (string-split version #\.) "_")))))
+             (file-name (git-file-name name version))
              (sha256
               (base32
-               "1lm4v539y9cb1lvbq387j57sy7yxda3yv8b1pk8m6zazbp66i7lg"))))
+               "15s9hswnl3qqi7yh29jyrg0hma2n99haxznvcywmsp8kjqlyg75q"))))
    (build-system gnu-build-system)
    (arguments
     `(#:configure-flags
       (list (string-append "--with-zlib="
                            (assoc-ref %build-inputs "zlib"))
             (string-append "--with-png="
-                           (assoc-ref %build-inputs "libpng")))
-      #:phases
-      (modify-phases %standard-phases
-        (add-after 'unpack 'autogen
-          (lambda _ (invoke "autoreconf" "-vif"))))))
+                           (assoc-ref %build-inputs "libpng")))))
    (inputs
     `(("zlib" ,zlib)
       ("libpng" ,libpng)))
@@ -413,17 +425,15 @@ using the DjVuLibre library.")
 (define-public zathura-pdf-mupdf
   (package
     (name "zathura-pdf-mupdf")
-    (version "0.3.3")
+    (version "0.3.4")
     (source (origin
               (method url-fetch)
               (uri
                (string-append "https://pwmt.org/projects/zathura-pdf-mupdf"
                               "/download/zathura-pdf-mupdf-" version ".tar.xz"))
-              (patches
-               (search-patches "zathura-pdf-mupdf-link-to-jpeg-libraries.patch"))
               (sha256
                (base32
-                "1zbdqimav4wfgimpy3nfzl10qj7vyv23rdy2z5z7z93jwbp2rc2j"))))
+                "166d5nz47ixzwj4pixsd5fd9qvjf5v34cdqi3p72vr23pswk2hyn"))))
     (native-inputs `(("pkg-config" ,pkg-config)))
     (inputs
      `(("jbig2dec" ,jbig2dec)
@@ -435,17 +445,9 @@ using the DjVuLibre library.")
     (build-system meson-build-system)
     (arguments
      `(#:tests? #f                      ; package does not contain tests
-       #:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'patch-plugin-directory
-           ;; Something of a regression in 0.3.3: the new Meson build system
-           ;; now hard-codes an incorrect plugin directory.  Fix it.
-           (lambda* (#:key outputs #:allow-other-keys)
-             (substitute* "meson.build"
-               (("(install_dir:).*" _ key)
-                (string-append key
-                               "'" (assoc-ref outputs "out") "/lib/zathura'\n")))
-             #t)))))
+       #:configure-flags (list (string-append "-Dplugindir="
+                                              (assoc-ref %outputs "out")
+                                              "/lib/zathura"))))
     (home-page "https://pwmt.org/projects/zathura-pdf-mupdf/")
     (synopsis "PDF support for zathura (mupdf backend)")
     (description "The zathura-pdf-mupdf plugin adds PDF support to zathura
@@ -511,7 +513,7 @@ by using the poppler rendering engine.")
 
                      ;; For tests.
                      ("check" ,check)
-                     ("xorg-server" ,xorg-server-1.19.3)))
+                     ("xorg-server" ,xorg-server-for-tests)))
     (inputs `(("sqlite" ,sqlite)))
     ;; Listed in 'Requires.private' of 'zathura.pc'.
     (propagated-inputs `(("cairo" ,cairo)
@@ -555,7 +557,8 @@ interaction.")
                                   "/podofo-" version ".tar.gz"))
               (sha256
                (base32
-                "0wj0y4zcmj4q79wrn3vv3xq4bb0vhhxs8yifafwy9f2sjm83c5p9"))))
+                "0wj0y4zcmj4q79wrn3vv3xq4bb0vhhxs8yifafwy9f2sjm83c5p9"))
+              (patches (search-patches "podofo-cmake-3.12.patch"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("cppunit" ,cppunit)
@@ -594,7 +597,7 @@ extracting content or merging files.")
 (define-public mupdf
   (package
     (name "mupdf")
-    (version "1.13.0")
+    (version "1.14.0")
     (source
       (origin
         (method url-fetch)
@@ -602,9 +605,17 @@ extracting content or merging files.")
                             name "-" version "-source.tar.xz"))
         (sha256
          (base32
-          "0129k92bav692l6lyw10ryldx7h2f9khjpgnp3f3n4fdsph9hrkl"))
+          "1psnz02w5p7wc1s1ma7vvjmkjfy641xvsh9ykaqzkk84dflnjgk0"))
         (modules '((guix build utils)))
-        (snippet '(begin (delete-file-recursively "thirdparty") #t))))
+        (snippet
+         ;; We keep lcms2 since it is different than our lcms.
+         '(begin
+            (for-each
+              (lambda (dir)
+                (delete-file-recursively (string-append "thirdparty/" dir)))
+              '("curl" "freeglut" "freetype" "harfbuzz" "jbig2dec"
+                "libjpeg" "mujs" "openjpeg" "zlib"))
+                #t))))
     (build-system gnu-build-system)
     (inputs
       `(("curl" ,curl)
@@ -625,6 +636,8 @@ extracting content or merging files.")
       '(#:tests? #f ; no check target
         #:make-flags (list "CC=gcc"
                            "XCFLAGS=-fpic"
+                           "USE_SYSTEM_LIBS=yes"
+                           "USE_SYSTEM_MUJS=yes"
                            (string-append "prefix=" (assoc-ref %outputs "out")))
         #:phases (modify-phases %standard-phases
                   (delete 'configure))))
@@ -639,7 +652,11 @@ listing the table of contents and hyperlinks.
 The library ships with a rudimentary X11 viewer, and a set of command
 line tools for batch rendering @command{pdfdraw}, rewriting files
 @command{pdfclean}, and examining the file structure @command{pdfshow}.")
-    (license license:agpl3+)))
+    (license (list license:agpl3+
+                   license:bsd-3 ; resources/cmaps
+                   license:x11 ; thirdparty/lcms2
+                   license:silofl1.1 ; resources/fonts/{han,noto,sil,urw}
+                   license:asl2.0)))) ; resources/fonts/droid
 
 (define-public qpdf
   (package
@@ -860,14 +877,14 @@ the framebuffer.")
     (name "pdf2svg")
     (version "0.2.3")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/dawbarton/pdf2svg/archive/v"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/dawbarton/pdf2svg.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "12pa1pajirnlrkz2il3h4l30lc2prryk1qr132jk6z9y1c3qdcag"))))
+                "14ffdm4y26imq99wjhkrhy9lp33165xci1l5ndwfia8hz53bl02k"))))
     (build-system gnu-build-system)
     (inputs
      `(("cairo" ,cairo)
@@ -1008,3 +1025,41 @@ Support some GNU grep options as file name output, page number output,
 optional case insensitivity, count occurrences, color highlights and search in
 multiple files.")
     (license license:gpl2+)))
+
+(define-public pdfpc
+  (package
+    (name "pdfpc")
+    (version "4.2.1")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/pdfpc/pdfpc.git")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "1rmsrpf5vlqhnyyrhq8apndny88ld2qvfjx6258653pqbimv7mx5"))))
+    (build-system cmake-build-system)
+    (arguments '(#:tests? #f))          ; no test target
+    (inputs
+     `(("cairo" ,cairo)
+       ("gtk+" ,gtk+)
+       ("gstreamer" ,gstreamer)
+       ("gst-plugins-base" ,gst-plugins-base)
+       ("libgee" ,libgee)
+       ("poppler" ,poppler)
+       ("pango" ,pango)
+       ("vala" ,vala)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)))
+    (home-page "https://pdfpc.github.io/")
+    (synopsis "Presenter console with multi-monitor support for PDF files")
+    (description
+     "pdfpc is a presentation viewer application which uses multi-monitor
+output to provide meta information to the speaker during the presentation.  It
+is able to show a normal presentation window on one screen, while showing a
+more sophisticated overview on the other one providing information like a
+picture of the next slide, as well as the left over time till the end of the
+presentation.  The input files processed by pdfpc are PDF documents.")
+    (license license:gpl2+)))
diff --git a/gnu/packages/perl-check.scm b/gnu/packages/perl-check.scm
index a2900c34c0..d0abb39254 100644
--- a/gnu/packages/perl-check.scm
+++ b/gnu/packages/perl-check.scm
@@ -12,7 +12,7 @@
 ;;; Copyright © 2017 Petter <petter@mykolab.ch>
 ;;; Copyright © 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2018 Oleg Pykhalov <go.wigust@gmail.com>
-;;; Copyright © 2018 Pierre Neidhardt <ambrevar@gmail.com>
+;;; Copyright © 2018 Pierre Neidhardt <mail@ambrevar.xyz>
 ;;; Copyright © 2018 Kei Kebreau <kkebreau@posteo.net>
 ;;;
 ;;; This file is part of GNU Guix.
@@ -44,6 +44,27 @@
 ;;;
 
 
+(define-public perl-mock-config
+  (package
+    (name "perl-mock-config")
+    (version "0.03")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "mirror://cpan/authors/id/R/RU/RURBAN/Mock-Config-"
+                           version ".tar.gz"))
+       (sha256
+        (base32 "06q0xkg5cwdwafzmb9rkaa305ddv7vli9gpm6n9jnkyaaxbk9f55"))))
+    (build-system perl-build-system)
+    (home-page "https://metacpan.org/release/Mock-Config")
+    (synopsis "Temporarily set Config or XSConfig values")
+    (description
+     "The @code{Mock::Config} Perl module allows temporarily setting and
+overriding @code{Config} values, even for the readonly @code{XSConfig}
+implementation as used in cperl.  It does not store the mocked overrides
+lexically, just dynamically.")
+    (license artistic2.0)))
+
 (define-public perl-test2-bundle-extended
   (package
     (name "perl-test2-bundle-extended")
@@ -61,7 +82,7 @@
      '(#:phases
        (modify-phases %standard-phases
          (add-after 'unpack 'set-env
-           (lambda _ (setenv "PERL_USE_UNSAFE_INC" "1"))))))
+           (lambda _ (setenv "PERL_USE_UNSAFE_INC" "1") #t)))))
     (propagated-inputs
      `(("perl-importer" ,perl-importer)
        ("perl-term-table" ,perl-term-table)
diff --git a/gnu/packages/perl.scm b/gnu/packages/perl.scm
index 9f62608860..8c854e88df 100644
--- a/gnu/packages/perl.scm
+++ b/gnu/packages/perl.scm
@@ -6,7 +6,7 @@
 ;;; Copyright © 2015 Eric Dvorsak <eric@dvorsak.fr>
 ;;; Copyright © 2016, 2018 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2016 Jochem Raat <jchmrt@riseup.net>
-;;; Copyright © 2016, 2017 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2016, 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2016 Nils Gillmann <ng0@n0.is>
 ;;; Copyright © 2016 Alex Sassmannshausen <alex@pompo.co>
 ;;; Copyright © 2016, 2018 Roel Janssen <roel@gnu.org>
@@ -19,7 +19,7 @@
 ;;; Copyright © 2017 Leo Famulari <leo@famulari.name>
 ;;; Copyright © 2017 Christopher Allan Webber <cwebber@dustycloud.org>
 ;;; Copyright © 2018 Oleg Pykhalov <go.wigust@gmail.com>
-;;; Copyright © 2018 Pierre Neidhardt <ambrevar@gmail.com>
+;;; Copyright © 2018 Pierre Neidhardt <mail@ambrevar.xyz>
 ;;; Copyright © 2018 Kei Kebreau <kkebreau@posteo.net>
 ;;;
 ;;; This file is part of GNU Guix.
@@ -43,9 +43,9 @@
   #:use-module (gnu packages)
   #:use-module (guix packages)
   #:use-module (guix download)
+  #:use-module (guix utils)
   #:use-module (guix build-system gnu)
   #:use-module (guix build-system perl)
-  #:use-module (guix utils) ;substitute-keyword-arguments for perl-5.26.2
   #:use-module (gnu packages base)
   #:use-module (gnu packages compression)
   #:use-module (gnu packages freedesktop)
@@ -62,17 +62,15 @@
   ;; Yeah, Perl...  It is required early in the bootstrap process by Linux.
   (package
     (name "perl")
-    (version "5.26.1")
-    (replacement perl/fixed)
+    (version "5.28.0")
     (source (origin
              (method url-fetch)
              (uri (string-append "mirror://cpan/src/5.0/perl-"
                                  version ".tar.gz"))
              (sha256
               (base32
-               "1p81wwvr5jb81m41d07kfywk5gvbk0axdrnvhc2aghcdbr4alqz7"))
+               "1a3f822lcl8dr8v0hk80yyhpzqlljg49z9flb48rs3nbsij9z4ky"))
              (patches (search-patches
-                       "perl-file-path-CVE-2017-6512.patch"
                        "perl-no-sys-dirs.patch"
                        "perl-autosplit-default-time.patch"
                        "perl-deterministic-ordering.patch"
@@ -156,46 +154,13 @@
                                 (files '("lib/perl5/site_perl")))))
     (synopsis "Implementation of the Perl programming language")
     (description
-     "Perl 5 is a highly capable, feature-rich programming language with over
-24 years of development.")
+     "Perl is a general-purpose programming language originally developed for
+text manipulation and now used for a wide range of tasks including system
+administration, web development, network programming, GUI development, and
+more.")
     (home-page "http://www.perl.org/")
     (license gpl1+)))                          ; or "Artistic"
 
-;; Fixes CVE-2018-6797, CVE-2018-6798, and CVE-2018-6913.
-;; See <https://metacpan.org/changes/release/SHAY/perl-5.26.2>.
-(define perl-5.26.2
-  (package
-    (inherit perl)
-    (version "5.26.2")
-    (source (origin
-              (inherit (package-source perl))
-              (uri (string-append "mirror://cpan/src/5.0/perl-"
-                                  version ".tar.gz"))
-              (patches (append (origin-patches (package-source perl))
-                               (search-patches "perl-archive-tar-CVE-2018-12015.patch")))
-              (sha256
-               (base32
-                "03gpnxx1g6hvlh0v4aqx00580h787sfywp1vlvw64q2xcbm9qbsp"))))))
-
-;; When grafting perl, complications arise when the replacement perl has a
-;; different version number than the original.  So, here we create a version
-;; of perl-5.26.2 that thinks it is version 5.26.1.  See
-;; <https://bugs.gnu.org/31210> and <https://bugs.gnu.org/31216>.
-(define perl/fixed
-  (package
-    (inherit perl-5.26.2)
-    (version "5.26.1")
-    (arguments
-     (substitute-keyword-arguments (package-arguments perl-5.26.2)
-       ((#:phases phases)
-        `(modify-phases ,phases
-           (add-after 'unpack 'revert-perl-subversion
-             (lambda _
-               (substitute* "patchlevel.h"
-                 (("^#define PERL_SUBVERSION	2")
-                  "#define PERL_SUBVERSION	1"))
-               #t))))))))
-
 (define-public perl-algorithm-c3
   (package
     (name "perl-algorithm-c3")
@@ -362,7 +327,7 @@ sometimes even without using a single syscall.")
 (define-public perl-autovivification
   (package
     (name "perl-autovivification")
-    (version "0.16")
+    (version "0.18")
     (source
      (origin
        (method url-fetch)
@@ -370,7 +335,7 @@ sometimes even without using a single syscall.")
                            "autovivification-" version ".tar.gz"))
        (sha256
         (base32
-         "1422kw9fknv7rbjkgdfflg1q3mb69d3yryszp38dn0bgzkqhwkc1"))))
+         "01giacr2sx6b9bgfz6aqw7ndcnf08j8n6kwhm7880a94hmb9g69d"))))
     (build-system perl-build-system)
     (home-page "https://metacpan.org/release/autovivification")
     (synopsis "Lexically disable autovivification")
@@ -1407,7 +1372,7 @@ supports XML, YAML, JSON, Apache-style configuration, and Perl code.")
 (define-public perl-config-autoconf
   (package
     (name "perl-config-autoconf")
-    (version "0.315")
+    (version "0.317")
     (source
      (origin
        (method url-fetch)
@@ -1415,7 +1380,7 @@ supports XML, YAML, JSON, Apache-style configuration, and Perl code.")
                            "Config-AutoConf-" version ".tar.gz"))
        (sha256
         (base32
-         "0h39x9rzrhhilpg8yxlzpka269qrzsjg0iy0c1b9xflqlvhx2g2b"))))
+         "1qcwib4yaml5z2283qy5khjcydyibklsnk8zrk9wzdzc5wnv5r01"))))
     (build-system perl-build-system)
     (propagated-inputs
      `(("perl-capture-tiny" ,perl-capture-tiny)))
@@ -2178,7 +2143,7 @@ hours, minutes, seconds, and time zones.")
 (define-public perl-datetime
   (package
     (name "perl-datetime")
-    (version "1.49")
+    (version "1.50")
     (source
      (origin
        (method url-fetch)
@@ -2186,7 +2151,7 @@ hours, minutes, seconds, and time zones.")
                            "DateTime-" version ".tar.gz"))
        (sha256
         (base32
-         "0hbw4zq1562slnz7g7hyhfhyq98dzkk3i5g21x3xra5cvfix93kh"))))
+         "165iqk1xvhs5j0kzsipa7aqycx3h37wqsl2r4jl104yqvmqhqszd"))))
     (build-system perl-build-system)
     (native-inputs
      `(("perl-cpan-meta-check" ,perl-cpan-meta-check)
@@ -2624,6 +2589,30 @@ the appropriate objects.")
 particular command is available.")
     (license (package-license perl))))
 
+(define-public perl-devel-checklib
+  (package
+    (name "perl-devel-checklib")
+    (version "1.13")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "mirror://cpan/authors/id/M/MA/MATTN/Devel-CheckLib-"
+             version ".tar.gz"))
+       (sha256
+        (base32 "1a19qkwxwz3wqb16cdabymfbf9kiydiifw90nd5srpq5hy8gvb94"))))
+    (build-system perl-build-system)
+    (native-inputs
+     `(("perl-io-captureoutput" ,perl-io-captureoutput)
+       ("perl-mock-config" ,perl-mock-config)))
+    (home-page "https://metacpan.org/release/Devel-CheckLib")
+    (synopsis "Check that a library is available")
+    (description
+     "@code{Devel::CheckLib} is a Perl module that checks whether a particular
+C library and its headers are available.  You can also check for the presence of
+particular functions in a library, or even that those functions return
+particular results.")
+    (license perl-license)))
+
 (define-public perl-devel-checkcompiler
   (package
   (name "perl-devel-checkcompiler")
@@ -2888,7 +2877,8 @@ interface for the RFC 2104 HMAC mechanism.")
          (add-after 'build 'set-permissions
            (lambda _
              ;; Make MD5.so read-write so it can be stripped.
-             (chmod "blib/arch/auto/Digest/MD5/MD5.so" #o755))))))
+             (chmod "blib/arch/auto/Digest/MD5/MD5.so" #o755)
+             #t)))))
     (home-page "https://metacpan.org/release/Digest-MD5")
     (synopsis "Perl interface to the MD-5 algorithm")
     (description
@@ -3014,7 +3004,7 @@ also known as JIS 2000.")
      '(#:phases
        (modify-phases %standard-phases
          (add-after 'unpack 'set-env
-           (lambda _ (setenv "PERL_USE_UNSAFE_INC" "1"))))))
+           (lambda _ (setenv "PERL_USE_UNSAFE_INC" "1") #t)))))
     (home-page "https://metacpan.org/release/Encode-HanExtra")
     (synopsis "Additional Chinese encodings")
     (description "This Perl module provides Chinese encodings that are not
@@ -3166,7 +3156,7 @@ only about 40% as many lines of code and with zero non-core dependencies.")
 (define-public perl-extutils-installpaths
   (package
     (name "perl-extutils-installpaths")
-    (version "0.011")
+    (version "0.012")
     (source
      (origin
        (method url-fetch)
@@ -3174,7 +3164,7 @@ only about 40% as many lines of code and with zero non-core dependencies.")
                            "ExtUtils-InstallPaths-" version ".tar.gz"))
        (sha256
         (base32
-         "0z06y0fhx9hy9x01abb7s2xdbqrh9x4ps7avmlf4bwfwih2gl2bn"))))
+         "1v9lshfhm9ck4p0v77arj5f7haj1mmkqal62lgzzvcds6wq5www4"))))
     (build-system perl-build-system)
     (propagated-inputs
      `(("perl-extutils-config" ,perl-extutils-config)))
@@ -3230,7 +3220,7 @@ XS interface besides the perl one.")
 (define-public perl-extutils-helpers
   (package
     (name "perl-extutils-helpers")
-    (version "0.022")
+    (version "0.026")
     (source
      (origin
        (method url-fetch)
@@ -3238,7 +3228,7 @@ XS interface besides the perl one.")
                            "ExtUtils-Helpers-" version ".tar.gz"))
        (sha256
         (base32
-         "15dalfwmpfmifw312i5pwiai8134pxf7b2804shlqhdk1xqczy6k"))))
+         "05ilqcj1rg5izr09dsqmy5di4fvq6ph4k0chxks7qmd4j1kip46y"))))
     (build-system perl-build-system)
     (home-page "https://metacpan.org/release/ExtUtils-Helpers")
     (synopsis "Various portability utilities for module builders")
@@ -3810,7 +3800,7 @@ single-letter approach, is provided but not enabled by default.")
 (define-public perl-getopt-long-descriptive
   (package
     (name "perl-getopt-long-descriptive")
-    (version "0.102")
+    (version "0.103")
     (source
      (origin
        (method url-fetch)
@@ -3818,7 +3808,7 @@ single-letter approach, is provided but not enabled by default.")
                            "Getopt-Long-Descriptive-" version ".tar.gz"))
        (sha256
         (base32
-         "0ii8xafvlph5vzcqp3dpc83lg7nkg3l1l2hmqdf5382a567vkm4s"))))
+         "1cpl240qxmh7jf85ai9sfkp3nzm99syya4jxidizp7aa83kvmqbh"))))
     (build-system perl-build-system)
     (native-inputs
      `(("perl-cpan-meta-check" ,perl-cpan-meta-check)
@@ -4289,7 +4279,8 @@ run interactively.  It also has an option to capture output/error buffers.")
                    (lambda _
                      ;; This test fails, and we're not really interested in
                      ;; it, so disable it.
-                     (delete-file "t/win32_compile.t"))))))
+                     (delete-file "t/win32_compile.t")
+                     #t)))))
     (home-page "https://metacpan.org/release/IPC-Run")
     (synopsis "Run system() and background procs w/ piping, redirs, ptys")
     (description "IPC::Run allows you run and interact with child processes
@@ -5260,7 +5251,7 @@ examine the contents, and perform some simple tasks.  It can also load the
 (define-public perl-module-runtime
   (package
     (name "perl-module-runtime")
-    (version "0.014")
+    (version "0.016")
     (source
      (origin
        (method url-fetch)
@@ -5268,7 +5259,7 @@ examine the contents, and perform some simple tasks.  It can also load the
                            "Module-Runtime-" version ".tar.gz"))
        (sha256
         (base32
-         "19326f094jmjs6mgpwkyisid54k67w34br8yfh0gvaaml87gwi2c"))))
+         "097hy2czwkxlppri32m599ph0xfvfsbf0a5y23a4fdc38v32wc38"))))
     (build-system perl-build-system)
     (native-inputs `(("perl-module-build" ,perl-module-build)))
     (home-page "https://metacpan.org/release/Module-Runtime")
@@ -5519,7 +5510,7 @@ private methods are not.")
 (define-public perl-moosex-getopt
   (package
     (name "perl-moosex-getopt")
-    (version "0.71")
+    (version "0.73")
     (source
      (origin
        (method url-fetch)
@@ -5527,12 +5518,15 @@ private methods are not.")
                            "MooseX-Getopt-" version ".tar.gz"))
        (sha256
         (base32
-         "0nf2094qgir0irxjycwqavy53ygm530g9f7cxfywnl2n1bmgh66y"))))
+         "19zm8brf930p0ymqn3w1y0ix29kb74m8nvhrhjvrg8cgz6vc5fyz"))))
     (build-system perl-build-system)
     (native-inputs
      `(("perl-module-build" ,perl-module-build)
+       ("perl-module-build-tiny" ,perl-module-build-tiny)
+       ("perl-path-tiny" ,perl-path-tiny)
        ("perl-test-deep" ,perl-test-deep)
        ("perl-test-fatal" ,perl-test-fatal)
+       ("perl-test-needs" ,perl-test-needs)
        ("perl-test-requires" ,perl-test-requires)
        ("perl-test-trap" ,perl-test-trap)
        ("perl-test-warnings" ,perl-test-warnings)))
@@ -6362,7 +6356,7 @@ anything that looks like a method.")
 (define-public perl-namespace-clean
   (package
     (name "perl-namespace-clean")
-    (version "0.25")
+    (version "0.27")
     (source
      (origin
        (method url-fetch)
@@ -6370,7 +6364,7 @@ anything that looks like a method.")
                            "namespace-clean-" version ".tar.gz"))
        (sha256
         (base32
-         "016dds70ql1mp18b07chkxiy4drn976ibnbshqc2hmhrh9xjnsll"))))
+         "17dg64pd4bwi2ad3p8ykwys1zha7kg8a8ykvks7wfg8q7qyah44a"))))
     (build-system perl-build-system)
     (propagated-inputs
      `(("perl-package-stash" ,perl-package-stash)
@@ -6742,7 +6736,7 @@ checking parameters easier.")
 (define-public perl-params-validate
   (package
     (name "perl-params-validate")
-    (version "1.26")
+    (version "1.29")
     (source
      (origin
        (method url-fetch)
@@ -6750,7 +6744,7 @@ checking parameters easier.")
                            "Params-Validate-" version ".tar.gz"))
        (sha256
         (base32
-         "1vbj78qd46ip09i06dsbb62jfwpzp4bg7yi617v98nvim77w66l2"))))
+         "0cwpf8yxwyxbnwhf6rx4wnaq1q38j38i34a78a005shb8gxqv9j9"))))
     (build-system perl-build-system)
     (native-inputs
      `(("perl-module-build" ,perl-module-build)
@@ -6875,7 +6869,8 @@ directory specifications in a cross-platform manner.")
              (substitute* "Cwd.pm"
                (("'/bin/pwd'")
                 (string-append "'" (assoc-ref inputs "coreutils")
-                               "/bin/pwd'"))))))))
+                               "/bin/pwd'")))
+             #t)))))
     (inputs
      `(("coreutils" ,coreutils)))
     (home-page "https://metacpan.org/release/PathTools")
@@ -6935,7 +6930,7 @@ for correctness.")
 (define-public perl-pegex
   (package
    (name "perl-pegex")
-   (version "0.64")
+   (version "0.67")
    (source
     (origin
      (method url-fetch)
@@ -6944,7 +6939,7 @@ for correctness.")
            version ".tar.gz"))
      (sha256
       (base32
-       "1kb7y2cc3nibbn8i8y3vrzz1f9h3892nbf8jj88c5fdgpmj05q17"))))
+       "149015ra2figalxrnj72fz02qc5cm96xg6x8d6kmyanfmrrxzf9w"))))
    (build-system perl-build-system)
    (native-inputs
     `(("perl-file-sharedir-install" ,perl-file-sharedir-install)
@@ -7631,7 +7626,7 @@ renaming exports, if they try to use them.")
 (define-public perl-sub-identify
   (package
     (name "perl-sub-identify")
-    (version "0.10")
+    (version "0.14")
     (source
      (origin
        (method url-fetch)
@@ -7639,7 +7634,7 @@ renaming exports, if they try to use them.")
                            "Sub-Identify-" version ".tar.gz"))
        (sha256
         (base32
-         "087fjcg6w576w47i1slj6mjfd3gl1b0airgddmn3prn0nff6nn2m"))))
+         "0vxdxyfh6037xy88ic7500wydzmsxldhp95n8bld2kaihqh2g386"))))
     (build-system perl-build-system)
     (home-page "https://metacpan.org/release/Sub-Identify")
     (synopsis "Retrieve names of code references")
@@ -9007,6 +9002,9 @@ defined by Annex #11 is used to determine breaking positions.")
                (base32
                 "1xnhazbdvpyfpnxd90krzhxkvabf8fa2ji6xzlrf75j6nz8251zs"))))
     (build-system perl-build-system)
+    ;; FIXME: Tests fail on 32-bit architectures:
+    ;; <https://rt.cpan.org/Public/Bug/Display.html?id=127007>.
+    (arguments `(#:tests? ,(target-64bit?)))
     (native-inputs
      `(("perl-test-fatal" ,perl-test-fatal)
        ("perl-test-leaktrace" ,perl-test-leaktrace)
diff --git a/gnu/packages/phabricator.scm b/gnu/packages/phabricator.scm
new file mode 100644
index 0000000000..6c94a13114
--- /dev/null
+++ b/gnu/packages/phabricator.scm
@@ -0,0 +1,124 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2018 Robin Templeton <robin@igalia.com>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; GNU Guix is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;;; GNU General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (gnu packages phabricator)
+  #:use-module (gnu packages php)
+  #:use-module (gnu packages version-control)
+  #:use-module (guix build-system gnu)
+  #:use-module (guix git-download)
+  #:use-module ((guix licenses) #:prefix license:)
+  #:use-module (guix packages))
+
+(define-public libphutil
+  (let ((commit "b29d76e1709ef018cc5edc7c03033fd9fdebc578")
+        (revision "1"))
+    (package
+      (name "libphutil")
+      (version (git-version "0.0.0" revision commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/phacility/libphutil.git")
+                      (commit commit)))
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32
+                  "06j84721r9r8624fmil62b5crs2qs0v6rr3cvv2zvkvwhxwrwv1l"))))
+      (build-system gnu-build-system)
+      ;; TODO: Unbundle jsonlint and porter-stemmer.
+      (arguments
+       '(#:tests? #f
+         #:phases
+         (modify-phases %standard-phases
+           (delete 'configure)
+           (delete 'build)
+           (replace 'install
+             (lambda _
+               (let ((lib (string-append %output "/lib/libphutil")))
+                 (mkdir-p lib)
+                 (copy-recursively "." lib))
+               #t)))))
+      (inputs
+       `(("php" ,php)))
+      (home-page "https://github.com/phacility/libphutil")
+      (synopsis "PHP utility library")
+      (description
+       "@code{libphutil} is a collection of utility classes and functions for
+PHP.")
+      ;; Bundled libraries are expat-licensed.
+      (license (list license:asl2.0 license:expat)))))
+
+(define-public arcanist
+  (let ((commit "45a8d22c74a62624e69f5cd6ce901c9ab2658904")
+        (revision "1"))
+    (package
+      (name "arcanist")
+      (version (git-version "0.0.0" revision commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/phacility/arcanist.git")
+                      (commit commit)))
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32
+                  "13vswhqy9sap6841y93j4mj71dl27vhcivcn3rzyi0cchkhg2ac9"))))
+      (build-system gnu-build-system)
+      (arguments
+       '(#:tests? #f
+         #:phases
+         (modify-phases %standard-phases
+           (delete 'configure)
+           (delete 'build)
+           (replace 'install
+             (lambda _
+               (let ((bin (string-append %output "/bin"))
+                     (lib (string-append %output "/lib/arcanist")))
+                 (mkdir-p lib)
+                 (copy-recursively "." lib)
+                 (mkdir-p bin)
+                 (symlink (string-append lib "/bin/arc")
+                          (string-append bin "/arc"))
+                 (wrap-program (string-append bin "/arc")
+                   `("ARC_PHUTIL_PATH" =
+                     (,(string-append (assoc-ref %build-inputs "libphutil")
+                                      "/lib/libphutil")))
+                   `("PATH" ":" prefix
+                     (,@(map (lambda (i)
+                               (string-append (assoc-ref %build-inputs i) "/bin"))
+                             '("git" "mercurial" "subversion"))))))
+               #t))
+           (add-before 'reset-gzip-timestamps 'make-compressed-files-writable
+             (lambda _
+               (for-each make-file-writable
+                         (find-files %output ".*\\.t?gz$"))
+               #t)))))
+      (inputs
+       `(("php" ,php)
+         ("libphutil" ,libphutil)
+         ("git" ,git)
+         ("mercurial" ,mercurial)
+         ("subversion" ,subversion)))
+      (home-page "https://github.com/phacility/arcanist")
+      (synopsis "Command-line interface for Phabricator")
+      (description
+       "Arcanist is the command-line tool for the Phabricator software
+development service.  It allows you to interact with Phabricator installs to
+send code for review, download patches, transfer files, view status, make API
+calls, and various other things.")
+      (license license:asl2.0))))
diff --git a/gnu/packages/photo.scm b/gnu/packages/photo.scm
index 5b5ec89fc2..1b1458a285 100644
--- a/gnu/packages/photo.scm
+++ b/gnu/packages/photo.scm
@@ -69,14 +69,14 @@
 (define-public libraw
   (package
     (name "libraw")
-    (version "0.19.0")
+    (version "0.19.1")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://www.libraw.org/data/LibRaw-"
                                   version ".tar.gz"))
               (sha256
                (base32
-                "0nfj7s7qmgfy1cl8s3ck7dxjvprfq5glfi6iidmvmy8r7gl52gz8"))))
+                "1xjyw4n9gfr2r637pjbpbi3h98h9mdjn61b0hsxwqynq2vdij452"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)))
@@ -95,6 +95,18 @@ cameras (CRW/CR2, NEF, RAF, DNG, and others).")
     ;; both two licensing modes for your changes/additions."
     (license (list license:lgpl2.1 license:cddl1.0))))
 
+(define-public libraw-0.18
+  (package (inherit libraw)
+    (name "libraw")
+    (version "0.18.12")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://www.libraw.org/data/LibRaw-"
+                                  version ".tar.gz"))
+              (sha256
+               (base32
+                "1m2khr2cij8z6lawgbmdksjn14fpnjsy8ad4qahnpqapm1slsxap"))))))
+
 (define-public libexif
   (package
     (name "libexif")
@@ -109,7 +121,7 @@ cameras (CRW/CR2, NEF, RAF, DNG, and others).")
                (base32
                 "06nlsibr3ylfwp28w8f5466l6drgrnydgxrm4jmxzrmk5svaxk8n"))))
     (build-system gnu-build-system)
-    (home-page "http://libexif.sourceforge.net/")
+    (home-page "https://libexif.github.io/")
     (synopsis "Read and manipulate EXIF data in digital photographs")
     (description
      "The libexif C library allows applications to read, edit, and save EXIF
@@ -119,14 +131,14 @@ data as produced by digital cameras.")
 (define-public libgphoto2
   (package
     (name "libgphoto2")
-    (version "2.5.18")
+    (version "2.5.20")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://sourceforge/gphoto/libgphoto/"
                                   version "/libgphoto2-" version ".tar.bz2"))
               (sha256
                (base32
-                "1v57ayp17j88bj79nl7rf4iyajbxx00kgb4l5k3kbv50gjfvh5sv"))))
+                "03wbwsb4v7yay8g5ni7pzmkbrh7qnqx977bddjpxsp9f1qag03z1"))))
     (build-system gnu-build-system)
     (native-inputs `(("pkg-config" ,pkg-config)))
     (inputs
@@ -194,7 +206,7 @@ MTP, and much more.")
 (define-public perl-image-exiftool
   (package
     (name "perl-image-exiftool")
-    (version "11.01")
+    (version "11.11")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -202,7 +214,7 @@ MTP, and much more.")
                     version ".tar.gz"))
               (sha256
                (base32
-                "175w34n73mypdpbaqj2vgqsfp59yvfrn8k7zmx4cawnp895bypvh"))))
+                "1szg1k82nz88pp5n7lg71ja7q3hh5i5f9bcbb7m482dwrmsywkp6"))))
     (build-system perl-build-system)
     (arguments
      '(#:phases
@@ -215,7 +227,8 @@ MTP, and much more.")
                     (pm  (find-files out "^ExifTool\\.pm$"))
                     (lib (dirname (dirname (car pm)))))
                (wrap-program (string-append out "/bin/exiftool")
-                             `("PERL5LIB" prefix (,lib)))))))))
+                 `("PERL5LIB" prefix (,lib)))
+               #t))))))
     (home-page "https://metacpan.org/release/Image-ExifTool")
     (synopsis "Program and Perl library to manipulate EXIF and other metadata")
     (description "This package provides the @code{exiftool} command and the
@@ -410,7 +423,7 @@ and enhance them.")
 (define-public hugin
   (package
     (name "hugin")
-    (version "2016.2.0")
+    (version "2018.0.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://sourceforge/hugin/hugin/hugin-"
@@ -418,7 +431,7 @@ and enhance them.")
                                   "/hugin-" version ".tar.bz2"))
               (sha256
                (base32
-                "058zd63vx29yrx2pphbbll7kzcxkai22q26lpw13rn4lvp41pasl"))))
+                "1jv5wpqbq49fhbl5g521g1qxhdm1rm7acxd18fr3n3n5d830vbyk"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("gettext" ,gnu-gettext)
diff --git a/gnu/packages/php.scm b/gnu/packages/php.scm
index 121ffab767..a28cb31e5c 100644
--- a/gnu/packages/php.scm
+++ b/gnu/packages/php.scm
@@ -50,19 +50,10 @@
   #:use-module (guix build-system gnu)
   #:use-module ((guix licenses) #:prefix license:))
 
-(define gd-for-php
-  (package
-    (inherit gd)
-    (source (origin
-             (inherit (package-source gd))
-             (patches (search-patches "gd-fix-tests-on-i686.patch"
-                                      "gd-freetype-test-failure.patch"
-                                      "gd-CVE-2018-5711.patch"))))))
-
 (define-public php
   (package
     (name "php")
-    (version "7.2.8")
+    (version "7.2.12")
     (home-page "https://secure.php.net/")
     (source (origin
               (method url-fetch)
@@ -70,7 +61,7 @@
                                   name "-" version ".tar.xz"))
               (sha256
                (base32
-                "03zv1y8ygzsir60617hinpji3f4irk79zbp3ar1b8zcapq40gfjk"))
+                "1qbz2j9kzqxxp0mmx02zavvz20ji7izqdnri25g1mrwyhz60974q"))
               (modules '((guix build utils)))
               (snippet
                '(with-directory-excursion "ext"
@@ -185,6 +176,11 @@
              (substitute* "ext/standard/tests/streams/bug60602.phpt"
                (("'ls'") (string-append "'" (which "ls") "'")))
 
+             ;; The expected output is slightly different from what is given,
+             ;; in a section that's not related to the actual test
+             (substitute* "sapi/cli/tests/upload_2G.phpt"
+               (("Test\\\\n") "Test\n\n"))
+
              ;; Drop tests that are known to fail.
              (for-each delete-file
                        '("ext/posix/tests/posix_getgrgid.phpt"    ; Requires /etc/group.
@@ -236,6 +232,7 @@
                          ;; but with different error messages.
                          ;; Expects "illegal character", instead gets "unknown error (84)".
                          "ext/iconv/tests/bug52211.phpt"
+                         "ext/iconv/tests/bug60494.phpt"
                          ;; Expects "wrong charset", gets unknown error (22).
                          "ext/iconv/tests/iconv_mime_decode_variation3.phpt"
                          "ext/iconv/tests/iconv_strlen_error2.phpt"
@@ -311,7 +308,7 @@
        ("curl" ,curl)
        ("cyrus-sasl" ,cyrus-sasl)
        ("freetype" ,freetype)
-       ("gd" ,gd-for-php)
+       ("gd" ,gd)
        ("gdbm" ,gdbm)
        ("glibc" ,glibc)
        ("gmp" ,gmp)
diff --git a/gnu/packages/plotutils.scm b/gnu/packages/plotutils.scm
index 0e65cb319f..2a330695c6 100644
--- a/gnu/packages/plotutils.scm
+++ b/gnu/packages/plotutils.scm
@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2013, 2014, 2015, 2016, 2017 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2013, 2014, 2015, 2016, 2017, 2018 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2015 Eric Bavier <bavier@member.fsf.org>
 ;;; Copyright © 2016, 2017 Nicolas Goaziou <mail@nicolasgoaziou.fr>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
@@ -93,15 +93,7 @@ scientific data.")
                                   "guile-charting-" version ".tar.gz"))
               (sha256
                (base32
-                "0w5qiyv9v0ip5li22x762bm48g8xnw281w66iyw094zdw611pb2m"))
-              (modules '((guix build utils)))
-              (snippet
-               '(begin
-                  ;; Use the standard location for modules.
-                  (substitute* "Makefile.in"
-                    (("godir = .*$")
-                     "godir = $(moddir)\n"))
-                  #t))))
+                "0w5qiyv9v0ip5li22x762bm48g8xnw281w66iyw094zdw611pb2m"))))
     (build-system gnu-build-system)
     (native-inputs `(("pkg-config" ,pkg-config)))
     (inputs `(("guile" ,guile-2.2)))
diff --git a/gnu/packages/pretty-print.scm b/gnu/packages/pretty-print.scm
index ad429854a2..bdb5dbbdad 100644
--- a/gnu/packages/pretty-print.scm
+++ b/gnu/packages/pretty-print.scm
@@ -244,7 +244,7 @@ seen in a terminal.")
 (define-public highlight
   (package
     (name "highlight")
-    (version "3.42")
+    (version "3.47")
     (source
      (origin
        (method url-fetch)
@@ -252,7 +252,7 @@ seen in a terminal.")
                            version ".tar.bz2"))
        (sha256
         (base32
-         "07iihzy8ckzdrxqd6bzbij4hy4mmlixibjnjviqfihd0hh1q30m5"))))
+         "0xidf8755lnx55x6p4ajgg4l145akjqswny41483fvg5lpa41i6f"))))
     (build-system gnu-build-system)
     (arguments
      `(#:tests? #f                      ; no tests
diff --git a/gnu/packages/printers.scm b/gnu/packages/printers.scm
index f8890cb7f1..dff9ed3010 100644
--- a/gnu/packages/printers.scm
+++ b/gnu/packages/printers.scm
@@ -1,5 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2018 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -18,7 +19,7 @@
 
 (define-module (gnu packages printers)
   #:use-module (guix packages)
-  #:use-module (guix download)
+  #:use-module (guix git-download)
   #:use-module (guix build-system gnu)
   #:use-module ((guix licenses) #:prefix license:)
   #:use-module (gnu packages libusb)
@@ -32,15 +33,15 @@
   (package
     (name "robocut")
     (version "1.0.11")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/Timmmm/robocut/archive/v"
-                    version ".tar.gz"))
-              (sha256
-               (base32
-                "0nmr1plq1f6sarxwqwy4vzbxkljlx8y4xalm7r05vx4lrdai5pad"))
-              (file-name (string-append name "-" version ".tar.gz"))))
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/Timmmm/robocut.git")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "0dp9cssyik63yvkk35s51v94a873x751iqg93qzd8dpqkmz5z8gn"))))
     (build-system gnu-build-system)
     (arguments
      '(#:phases (modify-phases %standard-phases
diff --git a/gnu/packages/python-crypto.scm b/gnu/packages/python-crypto.scm
index f612b99d01..861715b569 100644
--- a/gnu/packages/python-crypto.scm
+++ b/gnu/packages/python-crypto.scm
@@ -18,6 +18,7 @@
 ;;; Copyright © 2018 Tomáš Čech <sleep_walker@gnu.org>
 ;;; Copyright © 2018 Nicolas Goaziou <mail@nicolasgoaziou.fr>
 ;;; Copyright © 2018 Vagrant Cascadian <vagrant@debian.org>
+;;; Copyright © 2018 Nam Nguyen <namn@berkeley.edu>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -203,14 +204,14 @@ This package provides a Python interface for BLAKE2.")
 (define-public python-paramiko
   (package
     (name "python-paramiko")
-    (version "2.4.1")
+    (version "2.4.2")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "paramiko" version))
        (sha256
         (base32
-         "1wx4s95i2cdh8hhi1c3jb8lzk71jifa3z9wjfsx905y7lrsngqrk"))))
+         "1jqgj2gl1pz7bi2aab1r2xq0ml0gskmm9p235cg9y32nydymm5x8"))))
     (build-system python-build-system)
     (arguments
      `(;; FIXME: Tests require many unpackaged libraries, see dev-requirements.txt.
@@ -220,7 +221,7 @@ This package provides a Python interface for BLAKE2.")
        ("python-pyasn1" ,python-pyasn1)
        ("python-pynacl" ,python-pynacl)
        ("python-cryptography" ,python-cryptography)))
-    (home-page "http://www.paramiko.org/")
+    (home-page "https://www.paramiko.org/")
     (synopsis "SSHv2 protocol library")
     (description "Paramiko is a python implementation of the SSHv2 protocol,
 providing both client and server functionality.  While it leverages a Python C
@@ -340,13 +341,13 @@ password storage.")
 (define-public python-certifi
   (package
     (name "python-certifi")
-    (version "2017.1.23")
+    (version "2018.8.13")
     (source (origin
               (method url-fetch)
               (uri (pypi-uri "certifi" version))
               (sha256
                (base32
-                "1klrzl3hgvcf2mjk00g0k3kk1p2z27vzwnxivwar4vhjmjvpz1w1"))))
+                "1x7jy10rz3100g9iw7c2czcw2z4lqfaalsd8yg991l4d82hnh7ac"))))
     (build-system python-build-system)
     (home-page "https://certifi.io/")
     (synopsis "Python CA certificate bundle")
@@ -361,14 +362,14 @@ is used by the Requests library to verify HTTPS requests.")
 (define-public python-cryptography-vectors
   (package
     (name "python-cryptography-vectors")
-    (version "2.2.2")
+    (version "2.4.2")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "cryptography_vectors" version))
        (sha256
         (base32
-         "122na0c6r24ch2ifyr4ccjyih0inpqy7bc5za77699g3pa22rd98"))))
+         "013qx2hz0jv79yzfzpn0r2kk33i5qy3sdnzgwiv5779d18snblwi"))))
     (build-system python-build-system)
     (home-page "https://github.com/pyca/cryptography")
     (synopsis "Test vectors for the cryptography package")
@@ -383,14 +384,14 @@ is used by the Requests library to verify HTTPS requests.")
 (define-public python-cryptography
   (package
     (name "python-cryptography")
-    (version "2.2.2")
+    (version "2.4.2")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "cryptography" version))
        (sha256
         (base32
-         "0qrgip8vgcpk7v1jwf67mg50np5iprxrv8qrg8p382hkd6zrbhlz"))))
+         "1pc60dksi9w9mshl6cvn7gdjazbp3pmydy3qp9wgy5wzd8n0b9h5"))))
     (build-system python-build-system)
     (inputs
      `(("openssl" ,openssl)))
@@ -637,7 +638,7 @@ PKCS#8, PKCS#12, PKCS#5, X.509 and TSP.")
 (define-public python-pynacl
   (package
     (name "python-pynacl")
-    (version "1.2.1")
+    (version "1.3.0")
     (source
      (origin
        (method url-fetch)
@@ -648,7 +649,7 @@ PKCS#8, PKCS#12, PKCS#5, X.509 and TSP.")
                         #t))
        (sha256
         (base32
-         "1ada3qr83cliap6dk897vnvjkynij1kjqbwizdbgarazlyh8zlz0"))))
+         "0330wyvggm19xhmwmz9rrr97lzbv3siwfy50gmax3vvgs7nh0q8c"))))
     (build-system python-build-system)
     (arguments
      `(#:phases
@@ -850,16 +851,15 @@ in userspace)
 (define-public python-m2crypto
   (package
     (name "python-m2crypto")
-    (version "0.29.0")
+    (version "0.30.1")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "M2Crypto" version))
        (sha256
-        (base32 "1h16gpilrnlzc0iyj1mnd1iqh8wchzjsxjqw9n344glimg2s5zm0"))))
+        (base32 "1iizrpkn4c2n70nvcjqlmnk6fz3vddkrjmwavz1zlsnwv8f7bcm1"))))
     (build-system python-build-system)
     (inputs `(("openssl" ,openssl)))
-    (propagated-inputs `(("python-typing" ,python-typing)))
     (home-page "https://gitlab.com/m2crypto/m2crypto")
     (synopsis "Python crypto and TLS toolkit")
     (description "@code{M2Crypto} is a complete Python wrapper for OpenSSL
@@ -869,10 +869,15 @@ extensions to Python's httplib, urllib, and xmlrpclib; unforgeable HMAC'ing
 AuthCookies for web session management; FTP/TLS client and server; S/MIME;
 M2Crypto can also be used to provide TLS for Twisted.  Smartcards supported
 through the Engine interface.")
+    (properties `((python2-variant . ,(delay python2-m2crypto))))
     (license license:expat)))
 
 (define-public python2-m2crypto
-  (package-with-python2 python-m2crypto))
+  (let ((m2crypto (package-with-python2
+                   (strip-python2-variant python-m2crypto))))
+    (package (inherit m2crypto)
+             (propagated-inputs
+              `(("python2-typing" ,python2-typing))))))
 
 (define-public python-pylibscrypt
   (package
@@ -966,3 +971,33 @@ been constructed to maintain extensive documentation on how to use
     (description "This is a set of Python bindings for the scrypt key
 derivation function.")
     (license license:bsd-2)))
+
+(define-public python-service-identity
+  (package
+    (name "python-service-identity")
+    (version "17.0.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "service_identity" version))
+       (sha256
+        (base32
+         "1aq24cn3nnsjr9g797dayhx4g653h6bd41ksqhidzq0rvarzn0a0"))))
+    (build-system python-build-system)
+    (propagated-inputs
+     `(("python-attrs" ,python-attrs)
+       ("python-pyasn1" ,python-pyasn1)
+       ("python-pyasn1-modules" ,python-pyasn1-modules)
+       ("python-pyopenssl" ,python-pyopenssl)))
+    (home-page "https://service-identity.readthedocs.io/")
+    (synopsis "Service identity verification for PyOpenSSL")
+    (description
+     "@code{service_identity} aspires to give you all the tools you need
+for verifying whether a certificate is valid for the intended purposes.
+In the simplest case, this means host name verification.  However,
+service_identity implements RFC 6125 fully and plans to add other
+relevant RFCs too.")
+    (license license:expat)))
+
+(define-public python2-service-identity
+  (package-with-python2 python-service-identity))
diff --git a/gnu/packages/python-web.scm b/gnu/packages/python-web.scm
index fd76c0c60c..a5b4b7578d 100644
--- a/gnu/packages/python-web.scm
+++ b/gnu/packages/python-web.scm
@@ -1,11 +1,11 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2015 Eric Dvorsak <eric@dvorsak.fr>
-;;; Copyright © 2015, 2016, 2017 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2015, 2016, 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2017 Christopher Baines <mail@cbaines.net>
 ;;; Copyright © 2016, 2017 Danny Milosavljevic <dannym+a@scratchpost.org>
 ;;; Copyright © 2013, 2014, 2015, 2016 Andreas Enge <andreas@enge.fr>
 ;;; Copyright © 2016, 2017 Marius Bakke <mbakke@fastmail.com>
-;;; Copyright © 2015, 2016, 2017 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2015, 2016, 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2017 Roel Janssen <roel@gnu.org>
 ;;; Copyright © 2016, 2017 Julien Lepiller <julien@lepiller.eu>
 ;;; Copyright © 2016, 2017 Nils Gillmann <ng0@n0.is>
@@ -26,6 +26,7 @@
 ;;; Copyright © 2018 Tomáš Čech <sleep_walker@gnu.org>
 ;;; Copyright © 2018 Nicolas Goaziou <mail@nicolasgoaziou.fr>
 ;;; Copyright © 2018 Mathieu Othacehe <m.othacehe@gmail.com>
+;;; Copyright © 2018 Maxim Cournoyer <maxim.cournoyer@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -45,6 +46,7 @@
 (define-module (gnu packages python-web)
   #:use-module (guix packages)
   #:use-module (guix download)
+  #:use-module (guix git-download)
   #:use-module (guix build-system python)
   #:use-module (guix utils)
   #:use-module (gnu packages)
@@ -58,6 +60,7 @@
   #:use-module (gnu packages python-crypto)
   #:use-module (gnu packages tls)
   #:use-module (gnu packages time)
+  #:use-module (gnu packages web)
   #:use-module (gnu packages xml)
   #:use-module ((guix licenses) #:prefix license:)
   #:use-module (srfi srfi-1))
@@ -65,22 +68,17 @@
 (define-public python-aiohttp
   (package
     (name "python-aiohttp")
-    (version "3.1.3")
+    (version "3.4.4")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "aiohttp" version))
        (sha256
         (base32
-         "1b888lggmyf2d08rfayq9khszzc0pav1z70ssc0b4d9kkr4g1klz"))))
+         "1ykm6kdjkrg556j0zd7dx2l1rsrbh0d9g27ivr6dmaahz9pyrbsi"))))
     (build-system python-build-system)
     (arguments
-     `(#:tests? #f))                    ;FIXME: 2 errors, 2084 passed
-    (native-inputs
-     `(("python-async-generator" ,python-async-generator)
-       ("python-pytest" ,python-pytest)
-       ("python-pytest-capturelog" ,python-pytest-capturelog)
-       ("python-pytest-mock" ,python-pytest-mock)))
+     `(#:tests? #f))                    ;missing pytest-timeout
     (propagated-inputs
      `(("python-aiodns" ,python-aiodns)
        ("python-async-timeout" ,python-async-timeout)
@@ -126,6 +124,85 @@ asynchronous DNS resolutions with a synchronous looking interface by
 using @url{https://github.com/saghul/pycares,pycares}.")
     (license license:expat)))
 
+(define-public python-falcon
+  (package
+    (name "python-falcon")
+    (version "1.4.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "falcon" version))
+       (sha256
+        (base32
+         "1i0vmqsk24z4biirqhpvas9h28wy7nmpy3jvnb6rz2imq04zd09r"))))
+    (build-system python-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (replace 'check
+           (lambda _
+             (invoke "pytest"))))))
+    (propagated-inputs
+     `(("python-mimeparse" ,python-mimeparse)
+       ("python-six" ,python-six)))
+    (native-inputs
+     `(("python-cython" ,python-cython) ;for faster binaries
+       ("python-pytest" ,python-pytest)
+       ("python-pyyaml" ,python-pyyaml)
+       ("python-requests" ,python-requests)
+       ("python-testtools" ,python-testtools)
+       ("python-jsonschema" ,python-jsonschema)
+       ("python-msgpack" ,python-msgpack)))
+    (home-page "https://falconframework.org")
+    (synopsis
+     "Web framework for building APIs and application backends")
+    (description
+     "Falcon is a web API framework for building microservices, application
+backends and higher-level frameworks.  Among its features are:
+@itemize
+@item Optimized and extensible code base
+@item Routing via URI templates and REST-inspired resource
+classes
+@item Access to headers and bodies through request and response
+classes
+@item Request processing via middleware components and hooks
+@item Idiomatic HTTP error responses
+@item Straightforward exception handling
+@item Unit testing support through WSGI helpers and mocks
+@item Compatible with both CPython and PyPy
+@item Cython support for better performance when used with CPython
+@end itemize")
+    (license license:asl2.0)))
+
+(define-public python2-falcon
+  (package-with-python2 python-falcon))
+
+(define-public python-falcon-cors
+  (package
+    (name "python-falcon-cors")
+    (version "1.1.7")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "falcon-cors" version))
+       (sha256
+        (base32
+         "12pym7hwsbd8b0c1azn95nas8gm3f1qpr6lpyx0958xm65ffr20p"))))
+    (build-system python-build-system)
+    (native-inputs
+     `(("python-falcon" ,python-falcon)))
+    (home-page
+     "https://github.com/lwcolton/falcon-cors")
+    (synopsis "Falcon @dfn{cross-origin resource sharing} (CORS) library")
+    (description "This middleware provides @dfn{cross-origin resource
+sharing} (CORS) support for Falcon.  It allows applying a specially crafted
+CORS object to the incoming requests, enabling the ability to serve resources
+over a different origin than that of the web application.")
+    (license license:asl2.0)))
+
+(define-public python2-falcon-cors
+  (package-with-python2 python-falcon-cors))
+
 (define-public python-furl
   (package
     (name "python-furl")
@@ -174,17 +251,54 @@ other HTTP libraries.")
 (define-public python2-httplib2
   (package-with-python2 python-httplib2))
 
+(define-public python-mechanicalsoup
+  (package
+    (name "python-mechanicalsoup")
+    (version "0.11.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "MechanicalSoup" version))
+       (sha256
+        (base32 "0k59wwk75q7nz6i6gynvzhagy02ql0bv7py3qqcwgjw7607yq4i7"))))
+    (build-system python-build-system)
+    (arguments
+     ;; TODO: Enable tests when python-flake8@3.5 hits master.
+     `(#:tests? #f))
+    (propagated-inputs
+     `(("python-beautifulsoup4" ,python-beautifulsoup4)
+       ("python-lxml" ,python-lxml)
+       ("python-requests" ,python-requests)
+       ("python-six" ,python-six)))
+    ;; (native-inputs
+    ;;  ;; For tests.
+    ;;  `(("python-pytest-flake8" ,python-pytest-flake8)
+    ;;    ("python-pytest-httpbin" ,python-pytest-httpbin)
+    ;;    ("python-pytest-mock" ,python-pytest-mock)
+    ;;    ("python-pytest-runner" ,python-pytest-runner)
+    ;;    ("python-requests-mock" ,python-requests-mock)))
+    (home-page "https://mechanicalsoup.readthedocs.io/")
+    (synopsis "Python library for automating website interaction")
+    (description
+     "MechanicalSoup is a Python library for automating interaction with
+websites.  It automatically stores and sends cookies, follows redirects, and can
+follow links and submit forms.  It doesn’t do JavaScript.")
+    (license license:expat)))
+
+(define-public python2-mechanicalsoup
+  (package-with-python2 python-mechanicalsoup))
+
 (define-public python-sockjs-tornado
   (package
     (name "python-sockjs-tornado")
-    (version "1.0.3")
+    (version "1.0.5")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "sockjs-tornado" version))
        (sha256
         (base32
-         "16cff40nniqsyvda1pb2j3b4zwmrw7y2g1vqq78lp20xpmhnwwkd"))))
+         "0zhq8wnnhkfbvdnsggqrc3pp97pqpilsf7fh6ymvnf52r0rwyjsc"))))
     (build-system python-build-system)
     (arguments
      `(;; There are no tests, and running the test phase requires missing
@@ -194,12 +308,12 @@ other HTTP libraries.")
      `(("python-tornado" ,python-tornado)))
     (home-page "https://github.com/mrjoes/sockjs-tornado/")
     (synopsis
-     "SockJS python server implementation on top of Tornado framework")
+     "SockJS Python server implementation on top of the Tornado framework")
     (description
-     "SockJS-tornado provides the server side counterpart to a SockJS client
+     "SockJS-tornado provides the server-side counterpart to a SockJS client
 library, through the Tornado framework.
 
-SockJS provides a low latency, full duplex, cross-domain communication channel
+SockJS provides a low-latency, full-duplex, cross-domain communication channel
 between a web browser and web server.")
     (license license:expat)))
 
@@ -324,7 +438,15 @@ C, yielding parse times that can be a thirtieth of the html5lib parse times.")
     (arguments
      ;; The tests attempt to access external web servers, so we cannot run
      ;; them.  Furthermore, they are skipped altogether when using Python 2.
-     '(#:tests? #f))
+     '(#:tests? #f
+       #:phases (modify-phases %standard-phases
+                    (add-before 'build 'configure-tls-backend
+                      (lambda _
+                        ;; XXX: PycURL fails to automatically determine which TLS
+                        ;; backend to use when cURL is built with --disable-static.
+                        ;; See setup.py and <https://github.com/pycurl/pycurl/pull/147>.
+                        (setenv "PYCURL_SSL_LIBRARY" "gnutls")
+                        #t)))))
     (native-inputs
      `(("python-nose" ,python-nose)
        ("python-bottle" ,python-bottle)))
@@ -1286,14 +1408,14 @@ authenticated session objects providing things like keep-alive.")
 (define-public python-urllib3
   (package
     (name "python-urllib3")
-    (version "1.18.1")
+    (version "1.23")
     (source
       (origin
         (method url-fetch)
         (uri (pypi-uri "urllib3" version))
         (sha256
          (base32
-          "1wb8aqnq53vzh2amrv8kc66f3h6fx217y0q62y6n30a64p2yqmam"))))
+          "1bvbd35q3zdcd7gsv38fwpizy7p06dr0154g5gfybrvnbvhwb2m6"))))
     (build-system python-build-system)
     (arguments `(#:tests? #f))
     (native-inputs
@@ -1350,14 +1472,14 @@ Amazon Web Services (AWS) API.")
 (define-public python-wsgiproxy2
   (package
     (name "python-wsgiproxy2")
-    (version "0.4.4")
+    (version "0.4.5")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "WSGIProxy2" version ".tar.gz"))
        (sha256
         (base32
-         "16532rjc94h3w74x52jfckf3yzsp8h6z34522jk4xgjy82hpnd7r"))))
+         "19d9dva282vfjs784i0zkxp078lxfz4h3f621z30ij9wbf5rba6a"))))
     (build-system python-build-system)
     (native-inputs
      `(("python-webtest" ,python-webtest)))
@@ -1591,6 +1713,29 @@ library.")
 (define-public python2-responses
   (package-with-python2 python-responses))
 
+(define-public python-grequests
+  (package
+    (name "python-grequests")
+    (version "0.3.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "grequests" version))
+       (sha256
+        (base32
+         "1j9icncllbkv7x5719b20mx670c6q1jrdx1sakskkarvx3pc8h8g"))))
+    (build-system python-build-system)
+    (propagated-inputs
+     `(("python-gevent" ,python-gevent)
+       ("python-requests" ,python-requests)))
+    (native-inputs
+     `(("python-nose" ,python-nose)))
+    (home-page "https://github.com/kennethreitz/grequests")
+    (synopsis "Python library for asynchronous HTTP requests")
+    (description "GRequests is a Python library that allows you to use
+@code{Requests} with @code{Gevent} to make asynchronous HTTP Requests easily")
+    (license license:bsd-2)))
+
 (define-public python-geventhttpclient
   (package
     (name "python-geventhttpclient")
@@ -1620,7 +1765,10 @@ library.")
          (add-after 'install 'check
            (lambda* (#:key inputs outputs #:allow-other-keys)
              (add-installed-pythonpath inputs outputs)
-             (invoke "py.test" "src/geventhttpclient/tests" "-v")
+             (invoke "py.test"  "src/geventhttpclient/tests" "-v"
+                     ;; Append the test modules to sys.path to avoid
+                     ;; namespace conflict which breaks SSL tests.
+                     "--import-mode=append")
              #t)))))
     (native-inputs
      `(("python-pytest" ,python-pytest)))
@@ -1841,6 +1989,31 @@ transfers.")
        `(("python2-futures" ,python2-futures)
          ,@(package-native-inputs base))))))
 
+(define-public python-slimit
+  (package
+    (name "python-slimit")
+    (version "0.8.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "slimit" version ".zip"))
+       (sha256
+        (base32
+         "02vj2x728rs1127q2nc27frrqra4fczivnb7gch6n5lzi7pxqczl"))))
+    (build-system python-build-system)
+    (native-inputs
+     `(("unzip" ,unzip)))
+    (propagated-inputs
+     `(("python-ply" ,python-ply)))
+    (home-page "https://slimit.readthedocs.io/")
+    (synopsis "JavaScript minifier, parser and lexer written in Python")
+    (description
+     "SlimIt is a JavaScript minifier written in Python.  It compiles
+JavaScript into more compact code so that it downloads and runs faster.
+SlimIt also provides a library that includes a JavaScript parser, lexer,
+pretty printer and a tree visitor.")
+    (license license:expat)))
+
 (define-public python-flask-restful
   (package
     (name "python-flask-restful")
@@ -2026,24 +2199,58 @@ It comes with safe defaults and easily configurable options.")
 (define-public python2-flask-htmlmin
   (package-with-python2 python-flask-htmlmin))
 
-(define-public python-flask-login
+(define-public python-jsmin
   (package
-    (name "python-flask-login")
-    (version "0.4.0")
+    (name "python-jsmin")
+    (version "2.2.2")
     (source
      (origin
        (method url-fetch)
-       (uri (string-append "https://github.com/maxcountryman/flask-login/archive/"
-                           version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (uri (pypi-uri "jsmin" version))
        (sha256
         (base32
-         "1pdqp7a2gyb7k06xda004x0fi2w66s6kn2i0ndkqndmg12d83f9w"))))
+         "0fsmqbjvpxvff0984x7c0y8xmf49ax9mncz48b9xjx8wrnr9kpxn"))))
+    (build-system python-build-system)
+    (home-page "https://github.com/tikitu/jsmin/")
+    (synopsis "Python JavaScript minifier")
+    (description
+     "@code{jsmin} is a JavaScript minifier, usable from both Python code and
+on the command line.")
+    (license license:expat)))
+
+(define-public python-flask-login
+  (package
+    (name "python-flask-login")
+    (version "0.4.1")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/maxcountryman/flask-login.git")
+             (commit version)))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "1rj0qwyxapxnp84fi4lhmvh3d91fdiwz7hibw77x3d5i72knqaa9"))))
     (arguments
-     ;; Tests fail PEP8 compliance. See:
-     ;; https://github.com/maxcountryman/flask-login/issues/340
-     `(#:tests? #f))
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-before 'check 'avoid-yanc
+           ;; Work around '.nosetests-real: error: no such option: --with-yanc'.
+           (lambda _
+             (setenv "NOCOLOR" "set")
+             #t)))))
     (build-system python-build-system)
+    (propagated-inputs
+     `(("python-flask" ,python-flask)))
+    (native-inputs
+     ;; For tests.
+     `(("python-blinker" ,python-blinker)
+       ("python-mock" ,python-mock)
+       ("python-nose" ,python-nose)
+       ("python-pep8" ,python-pep8)
+       ("python-pyflakes" ,python-pyflakes)
+       ("python-semantic-version" ,python-semantic-version)
+       ("python-werkzeug" ,python-werkzeug)))
     (home-page "https://github.com/maxcountryman/flask-login")
     (synopsis "User session management for Flask")
     (description
@@ -2248,29 +2455,16 @@ for Flask programs that are using @code{python-alembic}.")
 (define-public python-genshi
   (package
     (name "python-genshi")
-    (version "0.7")
+    (version "0.7.1")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append
-             "https://ftp.edgewall.org/pub/genshi/Genshi-"
-             version ".tar.gz"))
-       (patches
-        (search-patches
-         ;; The first 4 patches are in the master branch upstream.
-         ;; See this as a reference https://genshi.edgewall.org/ticket/582
-         ;; The last 2 are NOT in any branch.
-         ;; They were sent as attachments to a ticket opened at
-         ;; https://genshi.edgewall.org/ticket/602#no1
-         "python-genshi-stripping-of-unsafe-script-tags.patch"
-         "python-genshi-disable-speedups-on-python-3.3.patch"
-         "python-genshi-isstring-helper.patch"
-         "python-genshi-add-support-for-python-3.4-AST.patch"
-         "python-genshi-fix-tests-on-python-3.5.patch"
-         "python-genshi-buildable-on-python-2.7.patch"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/edgewall/genshi.git")
+             (commit version)))
+       (file-name (git-file-name name version))
        (sha256
-        (base32
-         "0lkkbp6fbwzv0zda5iqc21rr7rdldkwh3hfabfjl9i4bwq14858x"))))
+        (base32 "01fx8fnpay5w048ppyjivg2dgfpp5rybn07y3pfsgj2knram3nhl"))))
     (build-system python-build-system)
     (home-page "https://genshi.edgewall.org/")
     (synopsis "Toolkit for generation of output for the web")
@@ -2279,9 +2473,6 @@ of components for parsing, generating, and processing HTML, XML or other
 textual content for output generation on the web.")
     (license license:bsd-3)))
 
-;; The linter here claims that patch file names should start with the package
-;; name. But, in this case the patches are inherited from python-genshi with
-;; the "python-genshi-" prefix instead of "python2-genshi-".
 (define-public python2-genshi
   (package-with-python2 python-genshi))
 
@@ -2487,19 +2678,25 @@ available in Django, but is a standalone package.")
 (define-public python-paste
   (package
     (name "python-paste")
-    (version "2.0.3")
+    (version "3.0.4")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "Paste" version))
        (sha256
         (base32
-         "062jk0nlxf6lb2wwj6zc20rlvrwsnikpkh90y0dn8cjch93s6ii3"))
-       (patches (search-patches "python-paste-remove-website-test.patch"
-                                "python-paste-remove-timing-test.patch"))))
+         "01w26w9jyfkh0mfydhfz3dwy3pj3fw7mzvj0lna3vs8hyx1hwl0n"))
+       (patches (search-patches "python-paste-remove-timing-test.patch"))
+       (modules '((guix build utils)))
+       (snippet
+        '(begin
+           ;; This test calls out to the internet.
+           (delete-file "tests/test_proxy.py") #t))))
     (build-system python-build-system)
     (native-inputs
-     `(("python-nose" ,python-nose)))
+     `(("python-pytest" ,python-pytest)
+       ("python-pytest-runner" ,python-pytest-runner)
+       ("python-nose" ,python-nose)))
     (propagated-inputs
      `(("python-six" ,python-six)))
     (home-page "http://pythonpaste.org")
@@ -2641,3 +2838,79 @@ for URL parsing and changing.")
 
 (define-public python2-google-api-client
   (package-with-python2 python-google-api-client))
+
+(define-public python-hawkauthlib
+  (package
+    (name "python-hawkauthlib")
+    (version "2.0.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "hawkauthlib" version))
+       (sha256
+        (base32
+         "03ai47s4h8nfnrf25shbfvkm1b9n1ccd4nmmj280sg1fayi69zgg"))))
+    (build-system python-build-system)
+    (propagated-inputs
+     `(("python-requests" ,python-requests)
+       ("python-webob" ,python-webob)))
+    (home-page "https://github.com/mozilla-services/hawkauthlib")
+    (synopsis "Hawk Access Authentication protocol")
+    (description
+     "This is a low-level Python library for implementing Hawk Access Authentication,
+a simple HTTP request-signing scheme.")
+    (license license:mpl2.0)))
+
+(define-public python-pybrowserid
+  (package
+    (name "python-pybrowserid")
+    (version "0.14.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "PyBrowserID" version))
+       (sha256
+        (base32
+         "1qvi79kfb8x9kxkm5lw2mp42hm82cpps1xknmsb5ghkwx1lpc8kc"))))
+    (build-system python-build-system)
+    (propagated-inputs
+     `(("python-requests" ,python-requests)))
+    (native-inputs
+     `(("python-mock" ,python-mock)))
+    (home-page "https://github.com/mozilla/PyBrowserID")
+    (synopsis "Python library for the BrowserID protocol")
+    (description
+     "This is a Python client library for the BrowserID protocol that
+underlies Mozilla Persona.")
+    (license license:mpl2.0)))
+
+(define-public python-pyfxa
+  (package
+    (name "python-pyfxa")
+    (version "0.6.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "PyFxA" version))
+       (sha256
+        (base32
+         "0axl16fyrz2r88gnw4b12mk7dpkqscv8c4wsc1y5hicl7bsbc4fm"))))
+    (build-system python-build-system)
+    (arguments '(#:tests? #f)) ; 17 tests require network access
+    (propagated-inputs
+     `(("python-cryptography" ,python-cryptography)
+       ("python-hawkauthlib" ,python-hawkauthlib)
+       ("python-pybrowserid" ,python-pybrowserid)
+       ("python-requests" ,python-requests)
+       ("python-six" ,python-six)))
+    (native-inputs
+     `(("python-grequests" ,python-grequests)
+       ("python-mock" ,python-mock)
+       ("python-responses" ,python-responses)
+       ("python-unittest2" ,python-unittest2)))
+    (home-page "https://github.com/mozilla/PyFxA")
+    (synopsis "Firefox Accounts client library for Python")
+    (description
+     "This is a Python library for interacting with the Firefox Accounts
+ecosystem.")
+    (license license:mpl2.0)))
diff --git a/gnu/packages/python.scm b/gnu/packages/python.scm
index 3c46102da1..d251468673 100644
--- a/gnu/packages/python.scm
+++ b/gnu/packages/python.scm
@@ -31,7 +31,7 @@
 ;;; Copyright © 2016 Dylan Jeffers <sapientech@sapientech@openmailbox.org>
 ;;; Copyright © 2016, 2017 Alex Vong <alexvong1995@gmail.com>
 ;;; Copyright © 2016, 2017, 2018 Arun Isaac <arunisaac@systemreboot.net>
-;;; Copyright © 2016, 2017 Julien Lepiller <julien@lepiller.eu>
+;;; Copyright © 2016, 2017, 2018 Julien Lepiller <julien@lepiller.eu>
 ;;; Copyright © 2016, 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2016, 2017 Thomas Danckaert <post@thomasdanckaert.be>
 ;;; Copyright © 2017 Carlo Zancanaro <carlo@zancanaro.id.au>
@@ -54,6 +54,8 @@
 ;;; Copyright © 2018 Nicolas Goaziou <mail@nicolasgoaziou.fr>
 ;;; Copyright © 2018 Oleg Pykhalov <go.wigust@gmail.com>
 ;;; Copyright © 2018 Clément Lassieur <clement@lassieur.org>
+;;; Copyright © 2018 Maxim Cournoyer <maxim.cournoyer@gmail.com>
+;;; Copyright © 2018 Luther Thompson <lutheroto@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -99,6 +101,7 @@
   #:use-module (gnu packages libevent)
   #:use-module (gnu packages libffi)
   #:use-module (gnu packages linux)
+  #:use-module (gnu packages llvm)
   #:use-module (gnu packages machine-learning)
   #:use-module (gnu packages man)
   #:use-module (gnu packages maths)
@@ -140,12 +143,14 @@
   #:use-module (guix build-system cmake)
   #:use-module (guix build-system python)
   #:use-module (guix build-system trivial)
-  #:use-module (srfi srfi-1))
+  #:use-module (srfi srfi-1)
+  #:use-module (srfi srfi-26))
 
 (define-public python-2.7
   (package
     (name "python2")
-    (version "2.7.14")
+    (version "2.7.15")
+    (replacement python-2/fixed)
     (source
      (origin
       (method url-fetch)
@@ -153,7 +158,7 @@
                           version "/Python-" version ".tar.xz"))
       (sha256
        (base32
-        "0rka541ys16jwzcnnvjp2v12m4cwgd2jp6wj4kj511p715pb5zvi"))
+        "0x2mvz9dp11wj7p5ccvmk9s0hzjk2fa1m462p395l4r6bfnb3n92"))
       (patches (search-patches "python-2.7-search-paths.patch"
                                "python-2-deterministic-build-info.patch"
                                "python-2.7-site-prefixes.patch"
@@ -178,23 +183,7 @@
                "tk"))                     ;tkinter; adds 50 MiB to the closure
     (build-system gnu-build-system)
     (arguments
-     `(;; 356 tests OK.
-       ;; 6 tests failed:
-       ;;     test_compileall test_distutils test_import test_shutil test_socket
-       ;;     test_subprocess
-       ;; 39 tests skipped:
-       ;;     test_aepack test_al test_applesingle test_bsddb test_bsddb185
-       ;;     test_bsddb3 test_cd test_cl test_codecmaps_cn test_codecmaps_hk
-       ;;     test_codecmaps_jp test_codecmaps_kr test_codecmaps_tw test_curses
-       ;;     test_dl test_gdb test_gl test_imageop test_imgfile test_ioctl
-       ;;     test_kqueue test_linuxaudiodev test_macos test_macostools
-       ;;     test_msilib test_ossaudiodev test_scriptpackages test_smtpnet
-       ;;     test_socketserver test_startfile test_sunaudiodev test_timeout
-       ;;     test_tk test_ttk_guionly test_urllib2net test_urllibnet
-       ;;     test_winreg test_winsound test_zipfile64
-       ;; 4 skips unexpected on linux2:
-       ;;     test_bsddb test_bsddb3 test_gdb test_ioctl
-       #:test-target "test"
+     `(#:test-target "test"
        #:configure-flags
        (list "--enable-shared"                    ;allow embedding
              "--with-system-ffi"                  ;build ctypes
@@ -219,11 +208,6 @@
                                     "Lib/test/support/__init__.py"
                                     "Lib/test/test_subprocess.py"))
                (("/bin/sh") (which "sh")))
-
-             ;; Use zero as the timestamp in .pyc files so that builds are
-             ;; deterministic.  TODO: Remove it when this variable is set in
-             ;; gnu-build-system.scm.
-             (setenv "SOURCE_DATE_EPOCH" "1")
              #t))
           (add-before 'configure 'do-not-record-configure-flags
             (lambda* (#:key configure-flags #:allow-other-keys)
@@ -277,19 +261,14 @@
                                             ((or "." "..") #f)
                                             (file
                                              (not
+                                              ;; FIXME: Add the 'support' directory
+                                              ;; in the next rebuild cycle, since it
+                                              ;; moved in 2.7.14.  See also
+                                              ;; python2-futures below.
                                               (string-prefix? "test_support."
                                                               file))))))
                        (call-with-output-file "__init__.py" (const #t))
                        #t)))))))
-          (add-before 'strip 'make-libraries-writable
-            (lambda* (#:key outputs #:allow-other-keys)
-              ;; Make .so files writable so they can be stripped.
-              (let ((out (assoc-ref outputs "out")))
-                (for-each (lambda (file)
-                            (chmod file #o755))
-                          (find-files (string-append out "/lib")
-                                      "\\.so"))
-                #t)))
           (add-after 'install 'move-tk-inter
             (lambda* (#:key outputs #:allow-other-keys)
               ;; When Tkinter support is built move it to a separate output so
@@ -342,6 +321,16 @@ data types.")
 ;; Current 2.x version.
 (define-public python-2 python-2.7)
 
+(define python-2/fixed
+  (package
+    (inherit python-2)
+    (source (origin
+              (inherit (package-source python-2))
+              (patches (append
+                        (origin-patches (package-source python-2))
+                        (search-patches "python2-CVE-2018-14647.patch"
+                                        "python2-CVE-2018-1000802.patch")))))))
+
 (define-public python2-called-python
   ;; Both 2.x and 3.x used to be called "python".  In commit
   ;; a7714d42de2c3082f3609d1e63c83d703fb39cf9 (March 2018), we renamed the
@@ -351,10 +340,11 @@ data types.")
     (name "python")
     (properties `((superseded . ,python-2)))))
 
-(define-public python-3.6
+(define-public python-3.7
   (package (inherit python-2)
     (name "python")
-    (version "3.6.5")
+    (version "3.7.0")
+    (replacement python-3/fixed)
     (source (origin
               (method url-fetch)
               (uri (string-append "https://www.python.org/ftp/python/"
@@ -367,66 +357,39 @@ data types.")
               (patch-flags '("-p0"))
               (sha256
                (base32
-                "19l7inxm056jjw33zz97z0m02hsi7jnnx5kyb76abj5ml4xhad7l"))
+                "0j9mic5c9lbd2b20wka7hily7szz740wy9ilfrczxap63rnrk0h3"))
               (snippet
                '(begin
                   (for-each delete-file
-                            '("Lib/ctypes/test/test_structures.py" ; fails on aarch64
-                              "Lib/ctypes/test/test_win32.py" ; fails on aarch64
-                              "Lib/test/test_fcntl.py")) ; fails on aarch64
+                            '(;; This test may hang and eventually run out of
+                              ;; memory on some systems:
+                              ;; <https://bugs.python.org/issue34587>
+                              "Lib/test/test_socket.py"
+
+                              ;; These tests fail on AArch64.
+                              "Lib/ctypes/test/test_win32.py"
+                              "Lib/test/test_fcntl.py"
+                              "Lib/test/test_posix.py"))
                   #t))))
     (arguments
      (substitute-keyword-arguments (package-arguments python-2)
-       ((#:tests? _) #t)
        ((#:phases phases)
-        `(modify-phases ,phases
-           (add-after 'unpack 'patch-timestamp-for-pyc-files
-             (lambda _
-               ;; We set DETERMINISTIC_BUILD to only override the mtime when
-               ;; building with Guix, lest we break auto-compilation in
-               ;; environments.
-               (setenv "DETERMINISTIC_BUILD" "1")
-               (substitute* "Lib/py_compile.py"
-                 (("source_stats\\['mtime'\\]")
-                  "(1 if 'DETERMINISTIC_BUILD' in os.environ else source_stats['mtime'])"))
-
-               ;; Use deterministic hashes for strings, bytes, and datetime
-               ;; objects.
-               (setenv "PYTHONHASHSEED" "0")
-
-               ;; Reset mtime when validating bytecode header.
-               (substitute* "Lib/importlib/_bootstrap_external.py"
-                 (("source_mtime = int\\(source_stats\\['mtime'\\]\\)")
-                  "source_mtime = 1"))
-               #t))
-           ;; These tests fail because of our change to the bytecode
-           ;; validation.  They fail because expected exceptions do not get
-           ;; thrown.  This seems to be no problem.
-           (add-after 'unpack 'disable-broken-bytecode-tests
-             (lambda _
-               (substitute* "Lib/test/test_importlib/source/test_file_loader.py"
-                 (("test_bad_marshal")
-                  "disable_test_bad_marshal")
-                 (("test_no_marshal")
-                  "disable_test_no_marshal")
-                 (("test_non_code_marshal")
-                  "disable_test_non_code_marshal"))
-               #t))
-           ;; Unset DETERMINISTIC_BUILD to allow for tests that check that
-           ;; stale pyc files are rebuilt.
-           (add-before 'check 'allow-non-deterministic-compilation
-             (lambda _ (unsetenv "DETERMINISTIC_BUILD") #t))
-           ;; We need to rebuild all pyc files for three different
-           ;; optimization levels to replace all files that were not built
-           ;; deterministically.
-
-           ;; FIXME: Without this phase we have close to 2000 files that
+       `(modify-phases ,phases
+          ;; Unset SOURCE_DATE_EPOCH while running the test-suite and set it
+          ;; again afterwards.  See <https://bugs.python.org/issue34022>.
+          (add-before 'check 'unset-SOURCE_DATE_EPOCH
+            (lambda _ (unsetenv "SOURCE_DATE_EPOCH") #t))
+          (add-after 'check 'reset-SOURCE_DATE_EPOCH
+            (lambda _ (setenv "SOURCE_DATE_EPOCH" "1") #t))
+           ;; FIXME: Without this phase we have close to 400 files that
            ;; differ across different builds of this package.  With this phase
-           ;; there are about 500 files left that differ.
-           (add-after 'install 'rebuild-bytecode
+           ;; there are 44 files left that differ.
+           (add-after 'remove-tests 'rebuild-bytecode
              (lambda* (#:key outputs #:allow-other-keys)
-               (setenv "DETERMINISTIC_BUILD" "1")
                (let ((out (assoc-ref outputs "out")))
+                 ;; Disable hash randomization to ensure the generated .pycs
+                 ;; are reproducible.
+                 (setenv "PYTHONHASHSEED" "0")
                  (for-each
                   (lambda (opt)
                     (format #t "Compiling with optimization level: ~a\n"
@@ -438,8 +401,7 @@ data types.")
                                          "-m" "compileall"
                                          "-f" ; force rebuild
                                          ;; Don't build lib2to3, because it's Python 2 code.
-                                         ;; Also don't build obviously broken test code.
-                                         "-x" "(lib2to3|test/bad.*)"
+                                         "-x" "lib2to3/.*"
                                          ,file)))
                               (find-files out "\\.py$")))
                   (list '() '("-O") '("-OO")))
@@ -452,7 +414,15 @@ data types.")
                                         "/site-packages"))))))))
 
 ;; Current 3.x version.
-(define-public python-3 python-3.6)
+(define-public python-3 python-3.7)
+
+(define python-3/fixed
+  (package
+    (inherit python-3)
+    (source (origin
+              (inherit (package-source python-3))
+              (patches (append (origin-patches (package-source python-3))
+                               (search-patches "python-CVE-2018-14647.patch")))))))
 
 ;; Current major version.
 (define-public python python-3)
@@ -461,7 +431,7 @@ data types.")
 ;; Python (Tk -> libxcb -> Python.)
 
 (define-public python2-minimal
-  (package (inherit python-2)
+  (package/inherit python-2
     (name "python2-minimal")
     (outputs '("out"))
 
@@ -472,7 +442,7 @@ data types.")
               ("zlib" ,zlib)))))
 
 (define-public python-minimal
-  (package (inherit python)
+  (package/inherit python
     (name "python-minimal")
     (outputs '("out"))
 
@@ -484,8 +454,7 @@ data types.")
               ("zlib" ,zlib)))))
 
 (define-public python-debug
-  (package
-    (inherit python)
+  (package/inherit python
     (name "python-debug")
     (outputs '("out" "debug"))
     (build-system gnu-build-system)
@@ -504,7 +473,7 @@ for more information.")))
 (define* (wrap-python3 python
                        #:optional
                        (name (string-append (package-name python) "-wrapper")))
-  (package (inherit python)
+  (package/inherit python
     (name name)
     (source #f)
     (build-system trivial-build-system)
@@ -681,18 +650,24 @@ by @code{binstar}, @code{binstar-build} and @code{chalmers}.")
 (define-public python-babel
   (package
     (name "python-babel")
-    (version "2.3.4")
+    (version "2.6.0")
     (source
      (origin
       (method url-fetch)
       (uri (pypi-uri "Babel" version))
       (sha256
        (base32
-        "0x98qqqw35xllpcama013a9788ly84z8dm1w2wwfpxh2710c8df5"))))
+        "08rxmbx2s4irp0w0gmn498vns5xy0fagm0fg33xa772jiks51flc"))))
     (build-system python-build-system)
+    (native-inputs
+     `(("python-freezegun" ,python-freezegun)
+       ("python-pytest" ,python-pytest)))
     (propagated-inputs
      `(("python-pytz" ,python-pytz)))
-    (arguments `(#:tests? #f)) ; no test target
+    (arguments
+     `(#:phases (modify-phases %standard-phases
+                  (replace 'check
+                    (lambda _ (invoke "pytest" "-vv"))))))
     (home-page "http://babel.pocoo.org/")
     (synopsis
      "Tools for internationalizing Python applications")
@@ -765,8 +740,8 @@ and verifies that it matches the intended target hostname.")
             (setenv "PYTHONPATH"
                     (string-append (getcwd) ":"
                                    (getenv "PYTHONPATH")))
-            (and (zero? (system* "./runexamples.sh"))
-                 (zero? (system* "nosetests" "-v"))))))))
+            (invoke "./runexamples.sh")
+            (invoke "nosetests" "-v"))))))
    (home-page "https://github.com/fhs/python-hdf4")
    (synopsis "Python interface to the NCSA HDF4 library")
    (description
@@ -905,17 +880,45 @@ API for locking files.")
 (define-public python2-lockfile
   (package-with-python2 python-lockfile))
 
+(define-public python-semantic-version
+  (package
+    (name "python-semantic-version")
+    (version "2.6.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "semantic_version" version))
+       (sha256
+        (base32
+         "1h2l9xyg1zzsda6kjcmfcgycbvrafwci283vcr1v5sbk01l2hhra"))))
+    (build-system python-build-system)
+    (arguments
+     `(#:tests? #f))                    ; PyPI tarball lacks tests
+    (home-page "https://github.com/rbarrois/python-semanticversion")
+    (synopsis "Semantic versioning module for Python")
+    (description
+     "The @code{semantic_version} class is a small library for handling
+@uref{https://semver.org/, semantic versioning} (@dfn{SemVer}) in Python.
+
+It can compare versions, generate a new version that represents a bump in one of
+the version levels, and check whether any given string is a proper semantic
+version identifier.")
+    (license license:bsd-3)))
+
+(define-public python2-semantic-version
+  (package-with-python2 python-semantic-version))
+
 (define-public python-setuptools
   (package
     (name "python-setuptools")
-    (version "31.0.0")
+    (version "40.0.0")
     (source
      (origin
       (method url-fetch)
-      (uri (pypi-uri "setuptools" version))
+      (uri (pypi-uri "setuptools" version ".zip"))
       (sha256
        (base32
-        "0ypybh4hx3bv4vhg2dc74xpj1g56ggnaffm87k4abhwjwq6wq608"))
+        "0pq116lr14gnc62v76nk0npkm6krb2mpp7p9ab369zgv4n7dnah1"))
       (modules '((guix build utils)))
       (snippet
        '(begin
@@ -1211,13 +1214,13 @@ human-friendly syntax.")
 (define-public python-pandas
   (package
     (name "python-pandas")
-    (version "0.23.1")
+    (version "0.23.4")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "pandas" version))
        (sha256
-        (base32 "142nvwb01r2wv42y2cz40bx33hd8ffh6s6gynapg859fmzr2mdah"))))
+        (base32 "1x54pd7hr3y7qahx6b5bf2wzj54xvl8r3s1h4pl254pnmi3wl92v"))))
     (build-system python-build-system)
     (arguments
      `(#:modules ((guix build utils)
@@ -1232,18 +1235,23 @@ human-friendly syntax.")
                               (getcwd) "/build/"
                               (car (scandir "build"
                                             (cut string-prefix? "lib." <>))))))
+                        ;; Disable the "strict data files" option which causes
+                        ;; the build to error out if required data files are not
+                        ;; available (as is the case with PyPI archives).
+                        (substitute* "setup.cfg"
+                          (("addopts = --strict-data-files") "addopts = "))
                         (with-directory-excursion build-directory
                           ;; Delete tests that require "moto" which is not yet in Guix.
                           (for-each delete-file
                                     '("pandas/tests/io/conftest.py"
                                       "pandas/tests/io/json/test_compression.py"
+                                      "pandas/tests/io/parser/test_network.py"
                                       "pandas/tests/io/test_excel.py"
                                       "pandas/tests/io/test_parquet.py"))
-                          (invoke "pytest" "-v" "pandas" "-k"
-                                  (string-append
-                                   "not network and not disabled"
-                                   ;; XXX: Due to the deleted tests above.
-                                   " and not test_read_s3_jsonl")))))))))
+                          (invoke "pytest" "-vv" "pandas" "--skip-slow"
+                                  "--skip-network" "-k"
+                                  ;; XXX: Due to the deleted tests above.
+                                  "not test_read_s3_jsonl"))))))))
     (propagated-inputs
      `(("python-numpy" ,python-numpy)
        ("python-pytz" ,python-pytz)
@@ -1565,14 +1573,14 @@ backported for previous versions of Python from 2.4 to 3.3.")
 (define-public python-parse
   (package
     (name "python-parse")
-    (version "1.8.2")
+    (version "1.8.4")
     (source
      (origin
       (method url-fetch)
       (uri (pypi-uri "parse" version))
       (sha256
        (base32
-        "1lj9v1q4imszyhvipb6drsm3xdl35nan011mqxxas1yaypixsj40"))))
+        "0f8997xr8nq2nq35iiviq8ningd1zvy59fg503xfpbi2dwhgdkf3"))))
     (build-system python-build-system)
     (arguments
      `(#:phases
@@ -1582,7 +1590,7 @@ backported for previous versions of Python from 2.4 to 3.3.")
     (home-page "https://github.com/r1chardj0n3s/parse")
     (synopsis "Parse strings")
     (description
-     "Parse strings using a specification based on the Python format()
+     "Parse strings using a specification based on the Python @code{format()}
 syntax.")
     (license license:x11)))
 
@@ -1669,7 +1677,7 @@ software.")
 (define-public python-mimeparse
   (package
     (name "python-mimeparse")
-    (version "0.1.4")
+    (version "1.6.0")
     (source
      (origin
        (method url-fetch)
@@ -1678,10 +1686,14 @@ software.")
              version ".tar.gz"))
        (sha256
         (base32
-         "1hyxg09kaj02ri0rmwjqi86wk4nd1akvv7n0dx77azz76wga4s9w"))))
+         "0y2g6cl660bpz11srgqyvvm8gmywpgyx8g0xfvbiyr0af0yv1r3n"))))
     (build-system python-build-system)
     (arguments
-     '(#:tests? #f)) ; no setup.py test command
+     '(#:phases
+       (modify-phases %standard-phases
+         (replace 'check
+           (lambda _
+             (invoke "./mimeparse_test.py"))))))
     (home-page
      "https://github.com/dbtsai/python-mimeparse")
     (synopsis "Python library for parsing MIME types")
@@ -1750,14 +1762,14 @@ matching them against a list of media-ranges.")
 (define-public python-py
   (package
     (name "python-py")
-    (version "1.5.3")
+    (version "1.5.4")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "py" version))
        (sha256
         (base32
-         "10gq2lckvgwlk9w6yzijhzkarx44hsaknd0ypa08wlnpjnsgmj99"))))
+         "1xxvwfn82457djf55f5n2c94699rfqnk43br8fif2r2q8gvrmm9z"))))
     (build-system python-build-system)
     (arguments
      ;; FIXME: "ImportError: 'test' module incorrectly imported from
@@ -1765,7 +1777,9 @@ matching them against a list of media-ranges.")
      ;; Expected '/tmp/guix-build-python-py-1.4.31.drv-0/py-1.4.31/py'.
      ;; Is this module globally installed?"
      '(#:tests? #f))
-    (home-page "https://pylib.readthedocs.io/")
+    (native-inputs
+     `(("python-setuptools-scm" ,python-setuptools-scm)))
+    (home-page "https://github.com/pytest-dev/py")
     (synopsis "Python library for parsing, I/O, instrospection, and logging")
     (description
      "Py is a Python library for file name parsing, .ini file parsing, I/O,
@@ -2167,6 +2181,42 @@ easier to build concurrent applications.")
 (define-public python2-pykka
   (package-with-python2 python-pykka))
 
+(define-public python-pympler
+  (package
+    (name "python-pympler")
+    (home-page "https://pythonhosted.org/Pympler/")
+    (version "0.5")
+    (source (origin
+              (method url-fetch)
+              (uri (pypi-uri "Pympler" version))
+              (sha256
+               (base32
+                "03qwsbilqgvnbl3a1jmpgixbr2kq6m3fvdlzyr3wdp01bwlc85kx"))))
+    (build-system python-build-system)
+    (arguments
+     `(#:phases (modify-phases %standard-phases
+                  (delete 'check)
+                  (add-after 'install 'check
+                    (lambda* (#:key inputs outputs #:allow-other-keys)
+                      (add-installed-pythonpath inputs outputs)
+                      (invoke "python" "setup.py" "test"))))))
+    (synopsis "Measure, monitor and analyze memory behavior")
+    (description
+     "Pympler is a development tool to measure, monitor and analyze
+the memory behavior of Python objects in a running Python application.
+
+By pympling a Python application, detailed insight in the size and the
+lifetime of Python objects can be obtained.  Undesirable or unexpected
+runtime behavior like memory bloat and other @samp{pymples} can easily
+be identified.
+
+A web profiling frontend exposes process statistics, garbage
+visualisation and class tracker statistics.")
+    (license license:asl2.0)))
+
+(define-public python2-pympler
+  (package-with-python2 python-pympler))
+
 (define-public python-itsdangerous
   (package
     (name "python-itsdangerous")
@@ -2255,7 +2305,7 @@ object.")
 (define-public python-markupsafe
   (package
     (name "python-markupsafe")
-    (version "0.23")
+    (version "1.0")
     (source
      (origin
        (method url-fetch)
@@ -2264,7 +2314,7 @@ object.")
              version ".tar.gz"))
        (sha256
         (base32
-         "1hvip33wva3fnmvfp9x5klqri7hpl1hkgqmjbss18nmrb7zimv54"))))
+         "0rdn1s8x9ni7ss8rfiacj7x1085lx8mh2zdwqslnw8xc3l4nkgm6"))))
     (build-system python-build-system)
     (home-page "https://github.com/mitsuhiko/markupsafe")
     (synopsis "XML/HTML/XHTML markup safe string implementation for Python")
@@ -2279,14 +2329,14 @@ for Python.")
 (define-public python-jinja2
   (package
     (name "python-jinja2")
-    (version "2.9.6")
+    (version "2.10")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "Jinja2" version))
        (sha256
         (base32
-         "1zzrkywhziqffrzks14kzixz7nd4yh2vc0fb04a68vfd2ai03anx"))))
+         "190l36hfw3wb2n3n68yacjabxyb1pnxwn7vjx96cmjj002xy2jzq"))))
     (build-system python-build-system)
     (propagated-inputs
      `(("python-markupsafe" ,python-markupsafe)))
@@ -2335,48 +2385,22 @@ logic-free templating system Mustache.")
 (define-public python-joblib
   (package
     (name "python-joblib")
-    (version "0.10.3")
+    (version "0.13.0")
     (source (origin
               (method url-fetch)
               (uri (pypi-uri "joblib" version))
               (sha256
                (base32
-                "0787k919zlfmgymprz5bzv0v1df5bbirlf3awrghmjgvkrd9dci9"))
-       (modules '((guix build utils)))
-       (snippet
-        '(begin
-           ;; Remove pre-compiled .pyc files from source.
-           (for-each delete-file-recursively
-                     (find-files "." "__pycache__" #:directories? #t))
-           (for-each delete-file (find-files "." "\\.pyc$"))
-           #t))))
+                "0612nazad8dxmn3xghfrmjax6456l4xy6hn9cngs7vydi14ds7v5"))))
     (build-system python-build-system)
     (arguments
      `(#:phases
        (modify-phases %standard-phases
-         (add-before 'check 'disable-failing-tests
-           (lambda _
-             ;; This numpydoc tests fails for unknown reasons
-             (delete-file "doc/sphinxext/numpydoc/tests/test_docscrape.py")
-             ;; This numpydoc test depends on matplotlib, which is not a
-             ;; required input.
-             (delete-file "doc/sphinxext/numpydoc/tests/test_plot_directive.py")
-             ;; These tests fail to execute sys.executable
-             (substitute* "joblib/test/test_parallel.py"
-               (("import nose" line)
-                (string-append "from nose.plugins.skip import SkipTest\n" line))
-               (("def test_nested_parallel_warnings" line)
-                (string-append "@SkipTest\n" line))
-               (("def test_parallel_with_interactively_defined_functions" line)
-                (string-append "@SkipTest\n" line)))
-             #t)))))
-    ;; Provide nose to enable tests command
+         (replace 'check
+           (lambda _ (invoke "pytest" "-v" "joblib"))))))
     (native-inputs
-     `(("python-nose"       ,python-nose)
-       ("python-sphinx"     ,python-sphinx)
-       ("python-docutils"   ,python-docutils)
-       ("python-numpydoc"   ,python-numpydoc)))
-    (home-page "http://pythonhosted.org/joblib/")
+     `(("python-pytest" ,python-pytest)))
+    (home-page "https://joblib.readthedocs.io/")
     (synopsis "Using Python functions as pipeline jobs")
     (description
      "Joblib is a set of tools to provide lightweight pipelining in Python.
@@ -2442,26 +2466,17 @@ reStructuredText.")
 (define-public python-sphinxcontrib-websupport
   (package
     (name "python-sphinxcontrib-websupport")
-    (version "1.0.1")
+    (version "1.1.0")
     (source (origin
               (method url-fetch)
               (uri (pypi-uri "sphinxcontrib-websupport" version))
               (sha256
                (base32
-                "1f9f0wjpi9nhikbyaz6d19s7qvzdf1nq2g5dsh640fma4q9rd1bs"))))
+                "1ff3ix76xi1y6m99qxhaq5161ix9swwzydilvdya07mgbcvpzr4x"))))
     (build-system python-build-system)
-    (propagated-inputs
-     `(("python-mock" ,python-mock)
-       ("python-pytest" ,python-pytest)
-       ("python-xapian-bindings" ,python-xapian-bindings)))
-    ;; Needed for running the test suite
-    (native-inputs
-     `(("python-six" ,python-six)
-       ("python-jinja2" ,python-jinja2)
-       ("python-docutils" ,python-docutils)
-       ("python-sphinx" ,python-sphinx)
-       ("python-sqlalchemy" ,python-sqlalchemy)
-       ("python-whoosh" ,python-whoosh)))
+    (arguments
+     ;; FIXME: Tests depend on Sphinx, which depends on this.
+     `(#:tests? #f))
     (home-page "http://sphinx-doc.org/")
     (synopsis "Sphinx API for web applications")
     (description "This package provides a Python API to easily integrate
@@ -2469,17 +2484,20 @@ Sphinx documentation into your web application.  It provides tools to
 integrate Sphinx documents in web templates and to handle searches.")
     (license license:bsd-3)))
 
+(define-public python2-sphinxcontrib-websupport
+  (package-with-python2 python-sphinxcontrib-websupport))
+
 (define-public python-sphinx
   (package
     (name "python-sphinx")
-    (version "1.5.1")
+    (version "1.7.7")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "Sphinx" version))
        (sha256
         (base32
-         "1i8p9idnli4gr0y4x67yakbdk5w6a0xjzhrg6bg51y9d1fi7fslf"))))
+         "0pkkbfj7cl157q550gcs45am5y78ps0h7q6455d64s1zmw01jlvi"))))
     (build-system python-build-system)
     (arguments
      `(#:phases
@@ -2488,7 +2506,15 @@ integrate Sphinx documents in web templates and to handle searches.")
            (lambda _
              ;; Requires Internet access.
              (delete-file "tests/test_build_linkcheck.py")
-             (zero? (system* "make" "test")))))))
+             (substitute* "tests/test_build_latex.py"
+               (("@pytest.mark.sphinx\\('latex', testroot='images'\\)")
+                "@pytest.mark.skip()"))
+             (when (which "python")
+               ;; XXX: These tests are broken when using Python2:
+               ;; <https://github.com/sphinx-doc/sphinx/issues/4710>.
+               (delete-file "tests/test_api_translator.py")
+               (delete-file "tests/test_setup_command.py"))
+             (invoke "make" "test"))))))
     (propagated-inputs
      `(("python-imagesize" ,python-imagesize)
        ("python-sphinx-alabaster-theme"
@@ -2497,14 +2523,18 @@ integrate Sphinx documents in web templates and to handle searches.")
        ("python-snowballstemmer" ,python-snowballstemmer)
        ("python-docutils" ,python-docutils)
        ("python-jinja2" ,python-jinja2)
+       ("python-packaging" ,python-packaging)
        ("python-pygments" ,python-pygments)
        ("python-requests" ,python-requests)
-       ("python-six" ,python-six)))
+       ("python-six" ,python-six)
+       ("python-sphinxcontrib-websupport" ,python-sphinxcontrib-websupport)))
     (native-inputs
      `(("graphviz" ,graphviz)
+       ("imagemagick" ,imagemagick)                    ;for "convert"
        ("python-html5lib" ,python-html5lib)
        ("python-mock" ,python-mock)
-       ("python-nose" ,python-nose)))
+       ("python-nose" ,python-nose)
+       ("python-pytest" ,python-pytest)))
     (home-page "http://sphinx-doc.org/")
     (synopsis "Python documentation generator")
     (description "Sphinx is a tool that makes it easy to create documentation
@@ -2513,62 +2543,6 @@ sources.")
     (license license:bsd-3)
     (properties `((python2-variant . ,(delay python2-sphinx))))))
 
-(define-public python-sphinx-1.6
-  (package (inherit python-sphinx)
-    (name "python-sphinx")
-    (version "1.6.4")
-    (source (origin
-              (method url-fetch)
-              (uri (pypi-uri "Sphinx" version))
-              (sha256
-               (base32
-                "0gjakw9fv5pwqb5yyclxycs36sapxizk1vx6mkcdizmzgzcfy0gi"))))
-    (arguments
-     `(#:phases
-       (modify-phases %standard-phases
-         (replace 'check
-           (lambda _
-             ;; Requires Internet access.
-             (delete-file "tests/test_build_linkcheck.py")
-             (substitute* "tests/test_build_latex.py"
-               (("@pytest.mark.sphinx\\('latex', testroot='images'\\)")
-                "@pytest.mark.skip()"))
-             (zero? (system* "make" "test")))))))
-    (propagated-inputs
-     `(("python-sphinxcontrib-websupport" ,python-sphinxcontrib-websupport)
-       ,@(package-propagated-inputs python-sphinx)))
-    (native-inputs
-     `(("python-pytest" ,python-pytest)
-       ("imagemagick" ,imagemagick) ; for "convert"
-       ,@(package-native-inputs python-sphinx)))
-    (properties `((python2-variant . ,(delay python2-sphinx-1.6))))))
-
-(define-public python2-sphinx-1.6
-  (let ((base (package-with-python2 (strip-python2-variant python-sphinx-1.6))))
-    (package
-      (inherit base)
-      (propagated-inputs
-       `(("python2-typing" ,python2-typing)
-         ,@(package-propagated-inputs base)))
-      (native-inputs `(("python2-enum34" ,python2-enum34)
-                       ,@(package-native-inputs base))))))
-
-(define-public python-sphinx-1.5.3
-  (package
-    (inherit python-sphinx)
-    (name "python-sphinx")
-    (version "1.5.3")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (pypi-uri "Sphinx" version))
-       (sha256
-        (base32
-         "0kw1axswbvaavr8ggyf4qr6hnisnrzlbkkcdada69vk1x9xjassg"))))
-    (native-inputs
-     `(("python-pytest" ,python-pytest)
-       ,@(package-native-inputs python-sphinx)))))
-
 (define-public python2-sphinx
   (let ((base (package-with-python2 (strip-python2-variant python-sphinx))))
     (package
@@ -2577,6 +2551,7 @@ sources.")
                        ("python2-enum34" ,python2-enum34)
                        ,@(package-native-inputs base)))
       (propagated-inputs `(("python2-pytz" ,python2-pytz)
+                           ("python2-typing" ,python2-typing)
                        ,@(package-propagated-inputs base))))))
 
 (define-public python-sphinx-gallery
@@ -2720,6 +2695,62 @@ which can produce feeds in RSS 2.0, RSS 0.91, and Atom formats.")
 (define-public python2-feedgenerator
   (package-with-python2 python-feedgenerator))
 
+(define-public python-toml
+  (package
+    (name "python-toml")
+    (version "0.9.4")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "toml" version))
+       (sha256
+        (base32
+         "0bdbpbip67wdm6c7xwc6mmbmskyradj4cdxn1iibj4fcx1nbv1lf"))))
+    (build-system python-build-system)
+    (arguments
+     `(#:tests? #f))                     ;no tests suite in release
+    (home-page "https://github.com/uiri/toml")
+    (synopsis "Library for TOML")
+    (description
+     "@code{toml} is a library for parsing and creating Tom's Obvious, Minimal
+Language (TOML) configuration files.")
+    (license license:expat)))
+
+(define-public python-black
+  (package
+    (name "python-black")
+    (version "18.6b4")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "black" version))
+       (sha256
+        (base32
+         "0i4sfqgz6w15vd50kbhi7g7rifgqlf8yfr8y78rypd56q64qn592"))))
+    (build-system python-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'patch-source-shebangs 'patch-extra-shebangs
+           (lambda _
+             (let ((python3 (which "python3")))
+               (substitute* '("tests/data/fmtonoff.py"
+                              "tests/data/string_prefixes.py"
+                              "tests/data/function.py")
+                 (("#!/usr/bin/env python3(\\.[0-9]+)?" _ minor-version)
+                  (string-append "#!" python3 (if (string? minor-version)
+                                                  minor-version
+                                                  ""))))))))))
+    (propagated-inputs
+     `(("python-click" ,python-click)
+       ("python-attrs" ,python-attrs)
+       ("python-appdirs" ,python-appdirs)
+       ("python-toml" ,python-toml)))
+    (home-page "https://github.com/ambv/black")
+    (synopsis "The uncompromising code formatter")
+    (description "Black is the uncompromising Python code formatter.")
+    (license license:expat)))
+
 (define-public python-blinker
   (package
     (name "python-blinker")
@@ -2745,14 +2776,14 @@ interested parties to subscribe to events, or \"signals\".")
 (define-public pelican
   (package
     (name "pelican")
-    (version "3.6.3")
+    (version "3.7.1")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "pelican" version))
        (sha256
         (base32
-         "1hn94rb4q3zmcq16in055xikal4dba5hfx3zznq7warllcgc9f8k"))))
+         "12spygavv9b6xpb5pgp7f0p3z0mms60nx6zrpx1yfkj68zz4flra"))))
     (build-system python-build-system)
     (propagated-inputs
      `(("python-feedgenerator" ,python-feedgenerator)
@@ -2765,7 +2796,7 @@ interested parties to subscribe to events, or \"signals\".")
        ("python-six" ,python-six)
        ("python-dateutil" ,python-dateutil)
        ("python-markdown" ,python-markdown)))
-    (home-page "http://getpelican.com/")
+    (home-page "https://getpelican.com/")
     (arguments
      `(;; XXX Requires a lot more packages to do unit tests :P
        #:tests? #f
@@ -2791,29 +2822,30 @@ and is very extensible.")
 (define-public python-scikit-image
   (package
     (name "python-scikit-image")
-    (version "0.11.3")
+    (version "0.14.1")
     (source
      (origin
        (method url-fetch)
-       (uri (string-append
-             "https://pypi.python.org/packages/source/s/scikit-image/scikit-image-"
-             version ".tar.gz"))
+       (uri (pypi-uri "scikit-image" version))
        (sha256
-        (base32 "0jz416fqvpahqyffw8plmszzfj669w8wvf3y9clnr5lr6a7md3kn"))))
+        (base32 "0l1c3rl4s1jyv80i5hns4pgih09zrxfj7lygdc51w8sgyysb7ac6"))))
     (build-system python-build-system)
     (arguments
      ;; TODO: Some tests require running X11 server. Disable them?
      '(#:tests? #f))
     ;; See DEPENDS.txt for the list of build and run time requiremnts
     (propagated-inputs
-     `(("python-matplotlib" ,python-matplotlib)
+     `(("python-cloudpickle" ,python-cloudpickle)
+       ("python-dask" ,python-dask)
+       ("python-matplotlib" ,python-matplotlib)
        ("python-networkx" ,python-networkx)
+       ("python-numpy" ,python-numpy)
+       ("python-pillow" ,python-pillow)
+       ("python-pywavelets" ,python-pywavelets)
        ("python-scipy" ,python-scipy)
-       ("python-pillow" ,python-pillow)))
-    (native-inputs
-     `(("python-numpy" ,python-numpy)
-       ("python-cython" ,python-cython)
        ("python-six" ,python-six)))
+    (native-inputs
+     `(("python-cython" ,python-cython)))
     (home-page "http://scikit-image.org/")
     (synopsis "Image processing in Python")
     (description
@@ -2864,7 +2896,11 @@ and is very extensible.")
                '())
 
          (replace 'check
-           (lambda _ (invoke "python" "runtests.py" "-vv"))))))
+           (lambda _
+             ;; The "with_outer_raising" test fails with Python 3.7.  See
+             ;; https://github.com/cython/cython/issues/2454
+             (delete-file "tests/run/generators_py.py")
+             (invoke "python" "runtests.py" "-vv"))))))
     (home-page "http://cython.org/")
     (synopsis "C extensions for Python")
     (description "Cython is an optimising static compiler for both the Python
@@ -2908,7 +2944,7 @@ between language specification and implementation aspects.")
 (define-public python-numpy
   (package
     (name "python-numpy")
-    (version "1.14.5")
+    (version "1.15.4")
     (source
      (origin
        (method url-fetch)
@@ -2917,14 +2953,14 @@ between language specification and implementation aspects.")
              version "/numpy-" version ".tar.gz"))
        (sha256
         (base32
-         "0admjpkih63lm19zbbilq8ck4f6ny5kqi03dk3m6b2mnixsh4jhv"))))
+         "102vcl2qq4pjbm7a3d67vkkvn4466ngia1d8wi5avqwqh8j0jvkn"))))
     (build-system python-build-system)
     (inputs
      `(("openblas" ,openblas)
        ("lapack" ,lapack)))
     (native-inputs
      `(("python-cython" ,python-cython)
-       ("python-nose" ,python-nose)
+       ("python-pytest" ,python-pytest)
        ("gfortran" ,gfortran)))
     (arguments
      `(#:phases
@@ -2969,9 +3005,12 @@ include_dirs = ~a/include
            (lambda* (#:key outputs inputs #:allow-other-keys)
              ;; Make installed package available for running the tests
              (add-installed-pythonpath inputs outputs)
+             ;; Make sure "f2py" etc is found.
+             (setenv "PATH" (string-append (assoc-ref outputs "out") "/bin"
+                                           ":" (getenv "PATH")))
              (with-directory-excursion "/tmp"
-               (zero? (system* "python" "-c"
-                               "import numpy; numpy.test(verbose=2)"))))))))
+               (invoke "python" "-c"
+                       "import numpy; numpy.test(verbose=2)")))))))
     (home-page "http://www.numpy.org/")
     (synopsis "Fundamental package for scientific computing with Python")
     (description "NumPy is the fundamental package for scientific computing
@@ -3018,6 +3057,8 @@ include_dirs = ~a/include:~a/include
                            (assoc-ref inputs "openblas")
                            (assoc-ref inputs "lapack"))))
                #t))))))
+    (native-inputs
+     `(("python2-nose" ,python2-nose)))
     (description "NumPy is the fundamental package for scientific computing
 with Python.  It contains among other things: a powerful N-dimensional array
 object, sophisticated (broadcasting) functions, tools for integrating C/C++
@@ -3265,16 +3306,14 @@ association studies (GWAS) on extremely large data sets.")
 (define-public python-pygit2
   (package
     (name "python-pygit2")
-    (version "0.26.0")
+    (version "0.26.4")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "pygit2" version))
        (sha256
         (base32
-         "1cbc488ra3kg7r3qky17ms0szi3cda2d96qfkv1l9djsy9hnvw57"))
-       (patches
-        (search-patches "python-pygit2-disable-network-tests.patch"))))
+         "145k3fsd21274swia7mcc7n3kzlbd47xmg55mxsjdb5d9b7fr858"))))
     (build-system python-build-system)
     (propagated-inputs
      `(("python-six" ,python-six)
@@ -3294,16 +3333,13 @@ library, libgit2 implements Git plumbing.")
 (define-public python-pyparsing
   (package
     (name "python-pyparsing")
-    (version "2.2.0")
+    (version "2.2.1")
     (source
      (origin
        (method url-fetch)
-       (uri (string-append "mirror://sourceforge/pyparsing/pyparsing"
-                           "/pyparsing-" version
-                           "/pyparsing-" version ".tar.gz"))
+       (uri (pypi-uri "pyparsing" version))
        (sha256
-        (base32
-         "016b9gh606aa44sq92jslm89bg874ia0yyiyb643fa6dgbsbqch8"))))
+        (base32 "06dgd0iilvf8m0ssmfpcbh8l6jf0zkp8adbb84llksg17crfx4zl"))))
     (build-system python-build-system)
     (outputs '("out" "doc"))
     (arguments
@@ -3326,7 +3362,7 @@ library, libgit2 implements Git plumbing.")
                 (list "docs" "htmldoc" "examples")
                 (list doc html-doc examples))
                #t))))))
-    (home-page "http://pyparsing.wikispaces.com")
+    (home-page "https://github.com/pyparsing/pyparsing")
     (synopsis "Python parsing class library")
     (description
      "The pyparsing module is an alternative approach to creating and
@@ -3341,25 +3377,14 @@ that client code uses to construct the grammar directly in Python code.")
 (define-public python-numpydoc
   (package
     (name "python-numpydoc")
-    (version "0.5")
+    (version "0.8.0")
     (source
      (origin
        (method url-fetch)
-       (uri (string-append
-             "https://pypi.python.org/packages/source/n/numpydoc/numpydoc-"
-             version ".tar.gz"))
+       (uri (pypi-uri "numpydoc" version))
        (sha256
         (base32
-         "0d4dnifaxkll50jx6czj05y8cb4ny60njd2wz299sj2jxfy51w4k"))
-       (modules '((guix build utils)))
-       (snippet
-        '(begin
-           ;; Drop a test requiring matplotlib, which we cannot add as an
-           ;; input since it would create a circular dependency: Extend the
-           ;; test for Python 3, where it is already dropped, to Python 2.
-           (substitute* "numpydoc/tests/test_plot_directive.py"
-             (("3") "2"))
-           #t))))
+         "1zazxg3m8j4fksv3f7v7vpf4bj9qb1vj3r326am0vdip141vzx31"))))
     (build-system python-build-system)
     (propagated-inputs
      `(("python-sphinx" ,python-sphinx)))
@@ -3469,14 +3494,14 @@ convert between colorspaces like sRGB, XYZ, CIEL*a*b*, CIECAM02, CAM02-UCS, etc.
 (define-public python-matplotlib
   (package
     (name "python-matplotlib")
-    (version "2.2.2")
+    (version "2.2.3")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "matplotlib" version))
        (sha256
         (base32
-         "1s6dv225w3k4fv52h8lfjc7qq5y56i9755ayx0mz48ddi99fzisd"))))
+         "1rcc7x9ig3hpchkc4cwdvym3y451w74275fxr455zkfagrsvymbk"))))
     (build-system python-build-system)
     (propagated-inputs ; the following packages are all needed at run time
      `(("python-cycler" ,python-cycler)
@@ -3504,7 +3529,8 @@ convert between colorspaces like sRGB, XYZ, CIEL*a*b*, CIECAM02, CAM02-UCS, etc.
        ;; object. For this reason we need to import both libraries.
        ;; https://pythonhosted.org/cairocffi/cffi_api.html#converting-pycairo
        ("python-pycairo" ,python-pycairo)
-       ("python-pyqt" ,python-pyqt)
+       ;; XXX: qtwebkit cannot be built reliably.
+       ("python-pyqt" ,python-pyqt-without-qtwebkit)
        ("python-cairocffi" ,python-cairocffi)))
     (inputs
      `(("libpng" ,libpng)
@@ -3578,7 +3604,7 @@ toolkits.")
     (native-inputs
      `(("python-matplotlib" ,python-matplotlib)
        ("python-colorspacious" ,python-colorspacious)
-       ("python-sphinx" ,python-sphinx-1.6)
+       ("python-sphinx" ,python-sphinx)
        ("python-sphinx-gallery" ,python-sphinx-gallery)
        ("python-numpydoc" ,python-numpydoc)
        ("python-ipython" ,python-ipython)
@@ -3727,14 +3753,14 @@ functions.")
 (define-public python-scipy
   (package
     (name "python-scipy")
-    (version "1.0.1")
+    (version "1.1.0")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "scipy" version))
        (sha256
         (base32
-         "1fj0r7bg0cfk5clvl57ga06y9bfh05iwlv1dqqs1r6pd89wccfc7"))))
+         "1lfg686w6vv2m2dfs8v9d0bf2i18z7wz5vgzjnkgmpr4hi0550w7"))))
     (build-system python-build-system)
     (propagated-inputs
      `(("python-numpy" ,python-numpy)
@@ -3755,6 +3781,18 @@ functions.")
     (arguments
      `(#:phases
        (modify-phases %standard-phases
+         (add-after 'unpack 'disable-broken-tests
+           (lambda _
+             (substitute* "scipy/sparse/linalg/dsolve/tests/test_linsolve.py"
+               (("^( +)def test_threads_parallel\\(self\\):" m indent)
+                (string-append indent
+                               "@pytest.mark.skip(reason=\"Disabled by Guix\")\n"
+                               m)))
+             (substitute* "scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py"
+               (("^def test_parallel_threads\\(\\):" m)
+                (string-append "@pytest.mark.skip(reason=\"Disabled by Guix\")\n"
+                               m)))
+             #t))
          (add-before 'build 'configure-openblas
            (lambda* (#:key inputs #:allow-other-keys)
              (call-with-output-file "site.cfg"
@@ -3853,14 +3891,14 @@ as the original project seems to have been abandoned circa 2007.")
 (define-public python-pycodestyle
   (package
     (name "python-pycodestyle")
-    (version "2.3.1")
+    (version "2.4.0")
     (source
       (origin
         (method url-fetch)
         (uri (pypi-uri "pycodestyle" version))
         (sha256
           (base32
-            "0rk78b66p57ala26mdldl9lafr48blv5s659sah9q50qnfjmc8k8"))))
+            "0fhy4vnlgpjq4qd1wdnl6pvdw7rah0ypmn8c9mkhz8clsndskz6b"))))
     (build-system python-build-system)
     (home-page "https://pycodestyle.readthedocs.io/")
     (synopsis "Python style guide checker")
@@ -4013,7 +4051,7 @@ services for your Python modules and applications.")
 (define-public python-olefile
   (package
     (name "python-olefile")
-    (version "0.44")
+    (version "0.45.1")
     (source
      (origin
        (method url-fetch)
@@ -4022,7 +4060,7 @@ services for your Python modules and applications.")
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "1wmxbrhyqjry2000zx0zdhqdqxhgi06nz7sbzjlh222q2zjv1gpj"))))
+         "18ai19zwagm6nli14k8bii31ipbab2rp7plrvsm6gmfql551a8ai"))))
     (build-system python-build-system)
     (home-page
      "https://www.decalage.info/python/olefileio")
@@ -4039,19 +4077,17 @@ the OleFileIO module from PIL, the Python Image Library.")
 (define-public python-pillow
   (package
     (name "python-pillow")
-    (version "4.3.0")
+    (version "5.2.0")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "Pillow" version))
        (sha256
         (base32
-         "09xmn7rl6840sli2iz1k3fgxfgmri2nqz6vkinmb9mgg8ifp2z59"))
-       (patch-flags '("-p1" "--binary"))
-       (patches (search-patches "python-pillow-fix-failing-tests.patch"))))
+         "1ary9mj2ddllq3lkxgn6aac7qxqiwbcg2pacrl94py58ql9x9czq"))))
     (build-system python-build-system)
     (native-inputs
-     `(("python-nose"       ,python-nose)))
+     `(("python-pytest"       ,python-pytest)))
     (inputs
      `(("freetype" ,freetype)
        ("lcms"     ,lcms)
@@ -4072,9 +4108,8 @@ the OleFileIO module from PIL, the Python Image Library.")
                        ;; Make installed package available for running the
                        ;; tests
                        (add-installed-pythonpath inputs outputs)
-                       (and (zero? (system* "python" "selftest.py"
-                                            "--installed"))
-                            (zero? (system* "python" "test-installed.py"))))))
+                       (invoke "python" "selftest.py" "--installed")
+                       (invoke "python" "-m" "pytest" "-vv"))))
                  (delete 'check))))
     (home-page "https://pypi.python.org/pypi/Pillow")
     (synopsis "Fork of the Python Imaging Library")
@@ -4095,14 +4130,14 @@ a general image processing tool.")
 (define-public python-pycparser
   (package
     (name "python-pycparser")
-    (version "2.17")
+    (version "2.18")
     (source
      (origin
       (method url-fetch)
       (uri (pypi-uri "pycparser" version))
       (sha256
        (base32
-        "1dkkjri0miidqb1zcqhqljfa34fcy9k5akasgwsv6k622zlk3b0a"))))
+        "09mjyw82ibqzl449g7swy8bfxnfpmas0815d2rkdjlcqw81wma4r"))))
     (outputs '("out" "doc"))
     (build-system python-build-system)
     (native-inputs
@@ -4136,17 +4171,60 @@ a front-end for C compilers or analysis tools.")
 (define-public python2-pycparser
   (package-with-python2 python-pycparser))
 
+(define-public python-pywavelets
+  (package
+    (name "python-pywavelets")
+    (version "1.0.1")
+    (home-page "https://github.com/PyWavelets/pywt")
+    (source (origin
+              (method url-fetch)
+              (uri (pypi-uri "PyWavelets" version))
+              (sha256
+               (base32
+                "1p3qv2v66ghnqrb1f98wyyhp9dz71jwcd6kfpsax65sfdpiyqp1w"))))
+    (build-system python-build-system)
+    (arguments
+     '(#:modules ((ice-9 ftw)
+                  (srfi srfi-1)
+                  (srfi srfi-26)
+                  (guix build utils)
+                  (guix build python-build-system))
+       #:phases (modify-phases %standard-phases
+                  (replace 'check
+                    (lambda _
+                      (let ((cwd (getcwd))
+                            (libdir (find (cut string-prefix? "lib." <>)
+                                          (scandir "build"))))
+                      (with-directory-excursion (string-append cwd "/build/" libdir)
+                        (invoke "nosetests" "-v" "."))))))))
+    (native-inputs
+     `(("python-matplotlib" ,python-matplotlib)          ;for tests
+       ("python-nose" ,python-nose)))
+    (propagated-inputs
+     `(("python-numpy" ,python-numpy)))
+    (synopsis "Wavelet transforms in Python")
+    (description
+     "PyWavelets is a library for wavelet transforms in Python.  Wavelets are
+mathematical basis functions that are localized in both time and frequency.
+Wavelet transforms are time-frequency transforms employing wavelets.  They are
+similar to Fourier transforms, the difference being that Fourier transforms are
+localized only in frequency instead of in time and frequency.")
+    (license license:expat)))
+
+(define-public python2-pywavelets
+  (package-with-python2 python-pywavelets))
+
 (define-public python-xcffib
   (package
     (name "python-xcffib")
-    (version "0.5.1")
+    (version "0.6.0")
     (source
      (origin
       (method url-fetch)
       (uri (pypi-uri "xcffib" version))
       (sha256
        (base32
-        "09gbnmr5vn58mm8xi3fmd7fz6743cks6c46dphnxzwax6zsxmy60"))))
+        "04k91yxyb3pgc5lvxmivh8w71yjrap2g57yk3s73x4rm4nvjq51n"))))
     (build-system python-build-system)
     (inputs
      `(("libxcb" ,libxcb)))
@@ -4185,17 +4263,14 @@ support for Python 3 and PyPy.  It is based on cffi.")
 (define-public python-cairocffi
   (package
     (name "python-cairocffi")
-    (version "0.8.0")
+    (version "0.9.0")
     (source
      (origin
       (method url-fetch)
-      ;; The archive on pypi is missing the 'utils' directory!
-      (uri (string-append "https://github.com/Kozea/cairocffi/archive/v"
-                          version ".tar.gz"))
-      (file-name (string-append name "-" version ".tar.gz"))
+      (uri (pypi-uri "cairocffi" version))
       (sha256
        (base32
-        "1rk2dvy3fxrga6bvvxc2fi5lbaynm5h4a0w0aaxyn3bc77rszjg9"))
+        "0dq3k4zhqd8cwsf3nyjqvjqm8wkvrjn1wjf44rl3v0h8kqx6qf0m"))
       (patches (search-patches "python-cairocffi-dlopen-path.patch"))))
     (build-system python-build-system)
     (outputs '("out" "doc"))
@@ -4208,14 +4283,14 @@ support for Python 3 and PyPy.  It is based on cffi.")
     (native-inputs
      `(("pkg-config" ,pkg-config)
        ("python-pytest" ,python-pytest)
+       ("python-pytest-cov" ,python-pytest-cov)
+       ("python-pytest-runner" ,python-pytest-runner)
        ("python-sphinx" ,python-sphinx)
        ("python-docutils" ,python-docutils)))
     (propagated-inputs
      `(("python-xcffib" ,python-xcffib))) ; used at run time
     (arguments
-     `(;; FIXME: Tests cannot find 'libcairo.so.2'.
-       #:tests? #t
-       #:phases
+     `(#:phases
        (modify-phases %standard-phases
          (add-after 'unpack 'patch-paths
            (lambda* (#:key inputs outputs #:allow-other-keys)
@@ -4274,15 +4349,14 @@ PNG, PostScript, PDF, and SVG file output.")
 (define-public python-decorator
   (package
     (name "python-decorator")
-    (version "4.2.1")
+    (version "4.3.0")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "decorator" version))
        (sha256
-        (base32 "03iaf116rm3w8b4agb8hzf6z9331mrvi4khfxq35zkx17sgxsikx"))))
+        (base32 "0308djallnh00v112y5b7nadl657ysmkp6vc8xn51d6yzc9zm7n3"))))
     (build-system python-build-system)
-    (arguments '(#:tests? #f)) ; no test target
     (home-page "https://pypi.python.org/pypi/decorator/")
     (synopsis "Python module to simplify usage of decorators")
     (description
@@ -4432,13 +4506,13 @@ displayed.")
 (define-public python-pexpect
   (package
     (name "python-pexpect")
-    (version "4.2.1")
+    (version "4.6.0")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "pexpect" version))
        (sha256
-        (base32 "14ls7k99pwvl21zqv65kzrhccv50j89m5ij1hf0slmsvlxjj84rx"))))
+        (base32 "1fla85g47iaxxpjhp9vkxdnv4pgc7rplfy6ja491smrrk0jqi3ia"))))
     (build-system python-build-system)
     (arguments
      `(#:phases
@@ -4457,7 +4531,7 @@ displayed.")
              ;; Why does it not work? Delete for now.
              (delete-file "tests/test_socket.py")
              #t))
-         (replace 'check (lambda _ (zero? (system* "nosetests" "-v")))))))
+         (replace 'check (lambda _ (invoke "nosetests" "-v"))))))
     (native-inputs
      `(("python-nose" ,python-nose)
        ("python-pytest" ,python-pytest)
@@ -4481,13 +4555,13 @@ child application and control it as if a human were typing commands.")
 (define-public python-setuptools-scm
   (package
     (name "python-setuptools-scm")
-    (version "1.15.6")
+    (version "3.1.0")
     (source (origin
               (method url-fetch)
               (uri (pypi-uri "setuptools_scm" version))
               (sha256
                (base32
-                "0pzvfmx8s20yrgkgwfbxaspz2x1g38qv61jpm0ns91lrb22ldas9"))))
+                "0h4bglwfz8b9prqljv8z3w9rgydfyxzaj05bm1y6zs5m6shz548i"))))
     (build-system python-build-system)
     (home-page "https://github.com/pypa/setuptools_scm/")
     (synopsis "Manage Python package versions in SCM metadata")
@@ -4610,25 +4684,25 @@ away.")
 (define-public python-traitlets
   (package
     (name "python-traitlets")
-    (version "4.2.0")
+    (version "4.3.2")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "traitlets" version))
        (sha256
         (base32
-         "1afy08sa5n9gnkvh3da49c16zkyv598vchv0p1hp7zzjy8895hz4"))))
+         "0dbq7sx26xqz5ixs711k5nc88p8a0nqyz6162pwks5dpcz9d4jww"))))
     (build-system python-build-system)
     (arguments
      `(#:phases
        (modify-phases %standard-phases
-         (replace 'check (lambda _ (zero? (system* "nosetests")))))))
+         (replace 'check (lambda _ (invoke "pytest" "-vv" "traitlets"))))))
     (propagated-inputs
      `(("python-ipython-genutils" ,python-ipython-genutils)
-       ("python-decorator" ,python-decorator)))
+       ("python-decorator" ,python-decorator)))    ;not needed for >4.3.2
     (native-inputs
-     `(("python-mock" ,python-mock)
-       ("python-nose" ,python-nose)))
+     `(("python-pytest" ,python-pytest)))
+    (properties `((python2-variant . ,(delay python2-traitlets))))
     (home-page "https://ipython.org")
     (synopsis "Configuration system for Python applications")
     (description
@@ -4641,7 +4715,12 @@ without using the configuration machinery.")
     (license license:bsd-3)))
 
 (define-public python2-traitlets
-  (package-with-python2 python-traitlets))
+  (let ((traitlets (package-with-python2 (strip-python2-variant python-traitlets))))
+    (package
+      (inherit traitlets)
+      (propagated-inputs
+       `(("python2-enum34" ,python2-enum34)
+         ,@(package-propagated-inputs traitlets))))))
 
 (define-public python-jupyter-core
   (package
@@ -4937,18 +5016,69 @@ toolkit.  Use it to build trees of widgets.")
 (define-public python2-urwidtrees
   (package-with-python2 python-urwidtrees))
 
+(define-public python-ua-parser
+  (package
+    (name "python-ua-parser")
+    (version "0.8.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "ua-parser" version))
+       (sha256
+        (base32
+         "1jwdf58rhchjzzrad405pviv0iq24xa2xmmmdgcm2c8s6b4wzfwp"))))
+    (build-system python-build-system)
+    (arguments
+     `(#:tests? #f))                    ;no test suite in release
+    (native-inputs
+     `(("python-pyyaml" ,python-pyyaml)))
+    (home-page "https://github.com/ua-parser/uap-python")
+    (synopsis "User agent parser")
+    (description
+     "@code{ua-parser} is a Python port of Browserscope's user agent parser.")
+    (license license:asl2.0)))
+
+(define-public python2-ua-parser
+  (package-with-python2 python-ua-parser))
+
+(define-public python-user-agents
+  (package
+    (name "python-user-agents")
+    (version "1.1.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "user-agents" version))
+       (sha256
+        (base32
+         "0fc00cd3j8dahq1zzn8pkgfgd7lq37bp2scmdma2n1c049vicgb4"))))
+    (build-system python-build-system)
+    (arguments
+     `(#:tests? #f))                  ;missing devices.json test file in release
+    (propagated-inputs
+     `(("python-ua-parser" ,python-ua-parser)))
+    (home-page "https://github.com/selwin/python-user-agents")
+    (synopsis "User Agent strings parsing library")
+  (description
+   "A library to identify devices (phones, tablets) and their capabilities by
+parsing (browser/HTTP) user agent strings.")
+  (license license:expat)))
+
+(define-public python2-user-agents
+  (package-with-python2 python-user-agents))
+
 (define-public python-dbus
   (package
     (name "python-dbus")
-    (version "1.2.0")
+    (version "1.2.8")
     (source
      (origin
        (method url-fetch)
-       (uri (string-append
-             "https://dbus.freedesktop.org/releases/dbus-python/dbus-python-"
-             version ".tar.gz"))
+       (uri (string-append "https://dbus.freedesktop.org/releases/dbus-python/"
+                           "dbus-python-" version ".tar.gz"))
        (sha256
-        (base32 "1py62qir966lvdkngg0v8k1khsqxwk5m4s8nflpk1agk5f5nqb71"))))
+        (base32
+         "0vvvjmiwnc9cjlks3gcdk43ap7llhlpz7cm1wbw0nc2yfsxjpwdb"))))
     (build-system gnu-build-system)
     (arguments
      '(#:phases
@@ -4964,7 +5094,7 @@ toolkit.  Use it to build trees of widgets.")
     (native-inputs
      `(("pkg-config" ,pkg-config)))
     (inputs
-     `(("python" ,python)
+     `(("python" ,python-wrapper)
        ("dbus-glib" ,dbus-glib)))
     (synopsis "Python bindings for D-bus")
     (description "python-dbus provides bindings for libdbus, the reference
@@ -4986,14 +5116,14 @@ implementation of D-Bus.")
 (define-public python-lxml
   (package
     (name "python-lxml")
-    (version "3.8.0")
+    (version "4.2.4")
     (source
       (origin
         (method url-fetch)
         (uri (pypi-uri "lxml" version))
         (sha256
          (base32
-          "15nvf6n285n282682qyw3wihsncb0x5amdhyi4b83bfa2nz74vvk"))))
+          "1jk336k0kw616gfhqk1wwxsjjwz0flld0n294lz8kxch610bxbz2"))))
     (build-system python-build-system)
     (inputs
       `(("libxml2" ,libxml2)
@@ -5014,14 +5144,14 @@ libxml2 and libxslt.")
 (define-public python-beautifulsoup4
   (package
     (name "python-beautifulsoup4")
-    (version "4.5.3")
+    (version "4.6.3")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "beautifulsoup4" version))
        (sha256
         (base32
-         "0glaw1vyxnbp03fni7h5496n6iib0n5iim4gax1n0ngscs9s075j"))))
+         "041dhalzjciw6qyzzq7a2k4h1yvyk76xigp35hv5ibnn448ydy4h"))))
     (build-system python-build-system)
     (arguments
      `(#:phases
@@ -5078,21 +5208,21 @@ interfaces in an easy and portable manner.")
 (define-public python-networkx
   (package
     (name "python-networkx")
-    (version "2.1")
+    (version "2.2")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "networkx" version ".zip"))
        (sha256
-        (base32 "1ccb8mfz4m821k9y0cigkbq42q2sbb4dj5fbjshp0awp32j2q9v4"))))
+        (base32 "12swxb15299v9vqjsq4z8rgh5sdhvpx497xwnhpnb0gynrx6zra5"))))
     (build-system python-build-system)
-    ;; python-decorator is needed at runtime
+    ;; python-decorator is needed at runtime.
     (propagated-inputs
      `(("python-decorator" ,python-decorator)))
     (native-inputs
      `(("python-nose" ,python-nose)
        ("unzip" ,unzip)))
-    (home-page "http://networkx.github.io/")
+    (home-page "https://networkx.github.io/")
     (synopsis "Python module for creating and manipulating graphs and networks")
     (description
       "NetworkX is a Python package for the creation, manipulation, and study
@@ -5102,25 +5232,6 @@ of the structure, dynamics, and functions of complex networks.")
 (define-public python2-networkx
   (package-with-python2 python-networkx))
 
-;; Define new package, because the current version of python-colormath does
-;; not build against 2.0.
-(define-public python-networkx2
-  (package (inherit python-networkx)
-    (name "python-networkx2")
-    (version "2.0")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (pypi-uri "networkx" version ".zip"))
-       (sha256
-        (base32
-         "1ajl2jp8qry9nyjzzkqpy0vmsr14d23z1qk7y0vr5iwjbpvzhpyd"))
-       (patches
-        (search-patches "python-networkx2-reproducible-build.patch"))))))
-
-(define-public python2-networkx2
-  (package-with-python2 python-networkx2))
-
 (define-public python-datrie
   (package
     (name "python-datrie")
@@ -5133,6 +5244,14 @@ of the structure, dynamics, and functions of complex networks.")
         (base32
          "08r0if7dry2q7p34gf7ffyrlnf4bdvnprxgydlfxgfnvq8f3f4bs"))))
     (build-system python-build-system)
+    (arguments
+     `(#:phases (modify-phases %standard-phases
+                  (add-before 'build 'cythonize
+                    (lambda _
+                      ;; Regenerate Cython classes to solve ABI issues with Python
+                      ;; 3.7.0.  See <https://github.com/pytries/datrie/issues/52>.
+                      (invoke "cython" "src/datrie.pyx" "src/cdatrie.pxd"
+                              "src/stdio_ext.pxd" "-a"))))))
     (native-inputs
      `(("python-cython" ,python-cython)
        ("python-hypothesis" ,python-hypothesis)
@@ -5148,13 +5267,13 @@ Python.")
 (define-public snakemake
   (package
     (name "snakemake")
-    (version "5.2.0")
+    (version "5.2.4")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "snakemake" version))
        (sha256
-        (base32 "0a1i5v5qxbmmpznp7my9nva8y7pxp8pjrwk2gxgisdskg35sq8s1"))))
+        (base32 "0gj0xxgiq3mp9qyyrbfzldiaq1giliqw0in64nqiz7vx49myqj7z"))))
     (build-system python-build-system)
     (arguments
      ;; TODO: Package missing test dependencies.
@@ -5172,7 +5291,8 @@ Python.")
                                "/bin/snakemake")))
              #t)))))
     (propagated-inputs
-     `(("python-wrapt" ,python-wrapt)
+     `(("python-gitpython" ,python-gitpython)
+       ("python-wrapt" ,python-wrapt)
        ("python-requests" ,python-requests)
        ("python-appdirs" ,python-appdirs)
        ("python-configargparse" ,python-configargparse)
@@ -5183,7 +5303,7 @@ Python.")
        ("python-networkx" ,python-networkx)
        ("python-pyyaml" ,python-pyyaml)
        ("python-ratelimiter" ,python-ratelimiter)))
-    (home-page "https://bitbucket.org/snakemake/snakemake/wiki/Home")
+    (home-page "https://snakemake.readthedocs.io")
     (synopsis "Python-based execution environment for make-like workflows")
     (description
       "Snakemake aims to reduce the complexity of creating workflows by
@@ -5232,20 +5352,34 @@ SVG, EPS, PNG and terminal output.")
 (define-public python-seaborn
   (package
     (name "python-seaborn")
-    (version "0.7.1")
+    (version "0.9.0")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "seaborn" version))
        (sha256
-        (base32 "0pawrqc3mxpwd5g9pvi9gba02637bh5c8ldpp8izfwpfn52469zs"))))
+        (base32 "0bqysi3fxfjl1866m5jq8z7mynhqbqnikim74dmzn8539iwkzj3n"))))
     (build-system python-build-system)
     (arguments
-     '(#:tests? #f)) ; Tests requires a running X11 server.
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-before 'check 'start-xserver
+           (lambda* (#:key inputs #:allow-other-keys)
+             (let ((xorg-server (assoc-ref inputs "xorg-server")))
+               ;; There must be a running X server and make check doesn't
+               ;; start one.  Therefore we must do it.
+               (system (format #f "~a/bin/Xvfb :1 &" xorg-server))
+               (setenv "DISPLAY" ":1")
+               #t)))
+         (replace 'check (lambda _ (invoke "pytest" "seaborn") #t)))))
     (propagated-inputs
      `(("python-pandas" ,python-pandas)
        ("python-matplotlib" ,python-matplotlib)
+       ("python-numpy" ,python-numpy)
        ("python-scipy" ,python-scipy)))
+    (native-inputs
+     `(("python-pytest" ,python-pytest)
+       ("xorg-server" ,xorg-server)))
     (home-page "http://stanford.edu/~mwaskom/software/seaborn/")
     (synopsis "Statistical data visualization")
     (description
@@ -5253,15 +5387,10 @@ SVG, EPS, PNG and terminal output.")
 graphics in Python.  It is built on top of matplotlib and tightly integrated
 with the PyData stack, including support for numpy and pandas data structures
 and statistical routines from scipy and statsmodels.")
-    (license license:bsd-3)
-    (properties `((python2-variant . ,(delay python2-seaborn))))))
+    (license license:bsd-3)))
 
 (define-public python2-seaborn
-  (let ((base (package-with-python2 (strip-python2-variant python-seaborn))))
-    (package
-      (inherit base)
-      (propagated-inputs `(("python2-pytz" ,python2-pytz)
-                           ,@(package-propagated-inputs base))))))
+  (package-with-python2 python-seaborn))
 
 (define-public python-mpmath
   (package
@@ -5518,14 +5647,14 @@ so it might be a tiny bit slower.")
 (define-public python-waf
   (package
     (name "python-waf")
-    (version "1.9.8")
+    (version "2.0.11")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://waf.io/"
                                   "waf-" version ".tar.bz2"))
               (sha256
                (base32
-                "0wl4cnmp06lfxqjxaan58bqxn27smhydz0sg5prrfbl3bsw4gv6q"))))
+                "13zrniwkmfqgsgzi9v5m1367fppp9yzrz6z2ny6hy8dmpb8mj4z4"))))
     (build-system python-build-system)
     (arguments
      '(#:phases
@@ -5537,9 +5666,12 @@ so it might be a tiny bit slower.")
            (lambda _
              (invoke "python" "waf" "--version")))
          (replace 'install
-           (lambda _
-             (copy-file "waf" %output)
-             #t)))))
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out")))
+               (install-file "waf" (string-append out "/bin")))
+             #t))
+         ;; waf breaks when it is wrapped.
+         (delete 'wrap))))
     (home-page "https://waf.io/")
     (synopsis "Python-based build system")
     (description
@@ -5553,13 +5685,13 @@ applications.")
 (define-public python-pyzmq
   (package
     (name "python-pyzmq")
-    (version "15.1.0")
+    (version "17.1.2")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "pyzmq" version))
        (sha256
-        (base32 "13fhwnlvsvxv72kfhqbpn6qi7msh8mc8377mpabv32skk2cjfnxx"))))
+        (base32 "1pyxxrz60f88ffm0y6vpbx3q8jcr9ybz8fcilihwzwhh36n84ax7"))))
     (build-system python-build-system)
     (arguments
      `(#:configure-flags
@@ -5609,14 +5741,14 @@ PEP 8.")
 (define-public python-pyflakes
   (package
     (name "python-pyflakes")
-    (version "1.5.0")
+    (version "2.0.0")
     (source
       (origin
         (method url-fetch)
         (uri (pypi-uri "pyflakes" version))
         (sha256
           (base32
-            "1x1pcca4a24k4pw8x1c77sgi58cg1wl2k38mp8a25k608pzls3da"))))
+            "0jba28czyvimdc72llms3f17swp3i8jdcabf5w0j00adfbn64xls"))))
     (build-system python-build-system)
     (home-page
       "https://github.com/pyflakes/pyflakes")
@@ -5711,52 +5843,93 @@ complexity of Python source code.")
 (define-public python2-pyflakes-0.8.1
   (package-with-python2 python-pyflakes-0.8.1))
 
-(define-public python-flake8
+;; This package is used by hypothesis which has thousands of dependent packages.
+;; FIXME: Consolidate this with "python-flake8" below in the next rebuild cycle.
+(define-public python-flake8-3.5
   (package
     (name "python-flake8")
-    (version "3.4.1")
+    (version "3.5.0")
     (source
       (origin
         (method url-fetch)
         (uri (pypi-uri "flake8" version))
         (sha256
           (base32
-            "1n0i38592vy3q0x2a9bf8z6rhhn04i30wsn5i5zzcj7qkxvl8062"))))
+            "184b33grvvjmiwlv9kyd7yng9qv5ld24154j70z332xxg9gjclvj"))))
     (build-system python-build-system)
     (arguments
      `(#:phases
        (modify-phases %standard-phases
+         ;; Two errors don't seem to have assigned codes.
+         (add-after 'unpack 'delete-broken-test
+           (lambda _ (delete-file "tests/unit/test_pyflakes_codes.py") #t))
+         (add-after 'unpack 'fix-problem-with-pycodestyle
+           (lambda _
+             ;; See https://gitlab.com/pycqa/flake8/merge_requests/230
+             ;; This should no longer be needed with the next release.
+             (substitute* "setup.py"
+               (("PEP8_PLUGIN\\('break_around_binary_operator'\\),")
+                "PEP8_PLUGIN('break_after_binary_operator'),\
+PEP8_PLUGIN('break_before_binary_operator'),"))
+             #t))
          (delete 'check)
          (add-after 'install 'check
-          (lambda* (#:key inputs outputs #:allow-other-keys)
-            (add-installed-pythonpath inputs outputs)
-            (zero? (system* "pytest" "-v")))))))
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (add-installed-pythonpath inputs outputs)
+             (invoke "pytest" "-v")
+             #t)))))
     (propagated-inputs
-      `(("python-pycodestyle" ,python-pycodestyle)
-        ("python-pyflakes" ,python-pyflakes)
-        ;; flake8 depends on a newer setuptools than provided by python.
-        ("python-setuptools" ,python-setuptools)
-        ("python-mccabe" ,python-mccabe)))
+     `(("python-pycodestyle" ,python-pycodestyle)
+       ("python-pyflakes" ,python-pyflakes)
+       ("python-mccabe" ,python-mccabe)))
     (native-inputs
-      `(("python-mock" ,python-mock) ; TODO: only required for < 3.3
-        ("python-pytest" ,python-pytest-bootstrap)
-        ("python-pytest-runner" ,python-pytest-runner)))
+     `(("python-mock" ,python-mock)
+       ("python-pytest" ,python-pytest-bootstrap)
+       ("python-pytest-runner" ,python-pytest-runner)))
     (home-page "https://gitlab.com/pycqa/flake8")
     (synopsis
       "The modular source code checker: pep8, pyflakes and co")
     (description
       "Flake8 is a wrapper around PyFlakes, pep8 and python-mccabe.")
-    (properties `((python2-variant . ,(delay python2-flake8))))
+    (properties `((python2-variant . ,(delay python2-flake8-3.5))))
     (license license:expat)))
 
-(define-public python2-flake8
-  (let ((base (package-with-python2 (strip-python2-variant python-flake8))))
+(define-public python2-flake8-3.5
+  (let ((base (package-with-python2 (strip-python2-variant python-flake8-3.5))))
     (package (inherit base)
       (propagated-inputs
        `(("python2-configparser" ,python2-configparser)
          ("python2-enum34" ,python2-enum34)
           ,@(package-propagated-inputs base))))))
 
+;; Version 3.5.0 has compatibility issues with Pyflakes 2.0, so we need
+;; this newer version.  Keep it as a separate variable for now to avoid
+;; rebuilding "python-hypothesis"; this should be removed in the next
+;; rebuild cycle.
+(define-public python-flake8
+  (package
+    (inherit python-flake8-3.5)
+    (version "3.6.0")
+    (source (origin
+              (method url-fetch)
+              (uri (pypi-uri "flake8" version))
+              (sha256
+               (base32
+                "0w0nprx22rbvrrkbfx9v5jc5gskbm08g219l7r8wai8zfswgadba"))))
+    (arguments
+     (substitute-keyword-arguments (package-arguments python-flake8-3.5)
+       ((#:phases phases)
+        `(modify-phases ,phases
+           (delete 'delete-broken-test)
+           (delete 'fix-problem-with-pycodestyle)))))
+    (properties `((python2-variant . ,(delay python2-flake8))))))
+
+(define-public python2-flake8
+  (let ((base (package-with-python2 (strip-python2-variant python-flake8))))
+    (package (inherit base)
+             (propagated-inputs
+              (package-propagated-inputs python2-flake8-3.5)))))
+
 ;; python-hacking requires flake8 <2.6.0.
 (define-public python-flake8-2.5
   (package
@@ -5823,14 +5996,14 @@ plugins that intend to support Flake8 2.x and 3.x simultaneously.")
 (define-public python-mistune
   (package
     (name "python-mistune")
-    (version "0.8.3")
+    (version "0.8.4")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "mistune" version))
        (sha256
         (base32
-         "06b662p6kf46wh2jsabaqhaq4bz1srh2zxkrnx4yg96azlxw645w"))))
+         "0vkmsh0x480rni51lhyvigfdf06b9247z868pk3bal1wnnfl58sr"))))
     (build-system python-build-system)
     (native-inputs
      `(("python-nose" ,python-nose)
@@ -5847,25 +6020,19 @@ Python.")
 (define-public python-markdown
   (package
     (name "python-markdown")
-    (version "2.6.11")
+    (version "3.0.1")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "Markdown" version))
        (sha256
         (base32
-         "108g80ryzykh8bj0i7jfp71510wrcixdi771lf2asyghgyf8cmm8"))))
+         "0z6v8649sr434d5r5zmrhydka7v7f9yas4bwcgkcs0650jdhybnh"))))
     (build-system python-build-system)
-    (arguments
-     `(#:phases
-       (modify-phases %standard-phases
-         (replace 'check
-                  (lambda _
-                    (zero? (system* "python" "run-tests.py")))))))
     (native-inputs
      `(("python-nose" ,python-nose)
        ("python-pyyaml" ,python-pyyaml)))
-    (home-page "https://pythonhosted.org/Markdown/")
+    (home-page "https://python-markdown.github.io/")
     (synopsis "Python implementation of Markdown")
     (description
      "This package provides a Python implementation of John Gruber's
@@ -5991,28 +6158,18 @@ add functionality and customization to your projects with their own plugins.")
 (define-public python-fonttools
   (package
     (name "python-fonttools")
-    (version "3.15.1")
+    (version "3.28.0")
     (source (origin
               (method url-fetch)
               (uri (pypi-uri "fonttools" version ".zip"))
               (sha256
                (base32
-                "1hhj97izwliy0vybmza72d90l5d4mcn50y8akq7kyccfl82vdx4d"))))
+                "0vsvjhidpb5kywpjgz1j3fywzkddxkb0afqai18qa3h6lqjyxwpb"))))
     (build-system python-build-system)
-    (arguments
-     '(#:test-target "check"
-       #:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'patch-setuppy
-           ;; Remove the undocumented "extra_path" argument, which adds an
-           ;; intervening directories between site-packages and the package
-           ;; directory.
-           (lambda _
-             (substitute* "setup.py"
-               (("^[ \t]*extra_path *= *'FontTools',") ""))
-             #t)))))
     (native-inputs
-     `(("unzip" ,unzip)))
+     `(("unzip" ,unzip)
+       ("python-pytest" ,python-pytest)
+       ("python-pytest-runner" ,python-pytest-runner)))
     (home-page "https://github.com/behdad/fonttools")
     (synopsis "Tools to manipulate font files")
     (description
@@ -6021,9 +6178,7 @@ supports reading and writing of TrueType/OpenType fonts, reading and writing
 of AFM files, reading (and partially writing) of PS Type 1 fonts.  The package
 also contains a tool called “TTX” which converts TrueType/OpenType fonts to and
 from an XML-based format.")
-    (license (license:non-copyleft
-              "file://LICENSE.txt"
-              "See LICENSE.txt in the distribution."))))
+    (license license:expat)))
 
 (define-public python2-fonttools
   (package-with-python2 python-fonttools))
@@ -6076,13 +6231,13 @@ should be stored on various operating systems.")
 (define-public python-llfuse
   (package
     (name "python-llfuse")
-    (version "1.3.3")
+    (version "1.3.5")
     (source (origin
               (method url-fetch)
               (uri (pypi-uri "llfuse" version ".tar.bz2"))
               (sha256
                (base32
-                "1rqww632y2zz71xmr6ch7yq80kvza9mhqr2z773k0d8l1lwzl575"))))
+                "1n7a90jww3ly49fm7x27m3xw3la3qfrnykcakga654g6kcyjlhbf"))))
     (build-system python-build-system)
     (inputs
      `(("fuse" ,fuse)
@@ -6285,14 +6440,14 @@ printing of sub-tables by specifying a row range.")
 (define-public python-tables
   (package
     (name "python-tables")
-    (version "3.2.2")
+    (version "3.4.4")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "tables" version))
        (sha256
         (base32
-         "117s6w7s3yxafpmf3zz3svana7xfrsviw01va1xp7h8ylx8v6r1m"))
+         "0affz7k8babh8wdmsgrz5jxrd569by2w8ffimcxs9wiaf5rw1idx"))
        (modules '((guix build utils)))
        (snippet
         '(begin
@@ -6395,13 +6550,13 @@ implementations of ASN.1-based codecs and protocols.")
 (define-public python-ipaddress
   (package
     (name "python-ipaddress")
-    (version "1.0.19")
+    (version "1.0.22")
     (source (origin
               (method url-fetch)
               (uri (pypi-uri "ipaddress" version))
               (sha256
                (base32
-                "10agaa1cys1bk1ycpl2w8lky9vjx8h1xh1z29mg0niqx0638c390"))))
+                "0b570bm6xqpjwqis15pvdy6lyvvzfndjvkynilcddjj5x98wfimi"))))
     (build-system python-build-system)
     (home-page "https://github.com/phihag/ipaddress")
     (synopsis "IP address manipulation library")
@@ -6447,14 +6602,14 @@ versions of Python.")
 (define-public python-idna
   (package
     (name "python-idna")
-    (version "2.6")
+    (version "2.7")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "idna" version))
        (sha256
         (base32
-         "13qaab6d0s15gknz8v3zbcfmbj6v86hn9pjxgkdf62ch13imssic"))))
+         "05jam7d31767dr12x0rbvvs8lxnpb1mhdb2zdlfxgh83z6k3hjk8"))))
     (build-system python-build-system)
     (home-page "https://github.com/kjd/idna")
     (synopsis "Internationalized domain names in applications")
@@ -6519,14 +6674,14 @@ responses, rather than doing any computation.")
 (define-public python-pip
   (package
     (name "python-pip")
-    (version "9.0.1")
+    (version "18.1")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "pip" version))
        (sha256
         (base32
-         "03clr9c1dih5n9c00c592zzvf6r1ffimywkaq9agcqdllzhl7wh9"))))
+         "188fclay154s520n43s7cxxlhdaiysvxf19zk8vr1xbyjyyr58n0"))))
     (build-system python-build-system)
     (arguments
      '(#:tests? #f))          ; there are no tests in the pypi archive.
@@ -6543,7 +6698,7 @@ Python Package Index (PyPI).")
 (define-public python-tlsh
   (package
     (name "python-tlsh")
-    (version "3.4.4")
+    (version "3.4.5")
     (home-page "https://github.com/trendmicro/tlsh")
     (source (origin
               (method url-fetch)
@@ -6551,7 +6706,7 @@ Python Package Index (PyPI).")
                                   version ".tar.gz"))
               (sha256
                (base32
-                "00bhzjqrlh7v538kbkbn8lgx976j1138al3sdhklaizqjvpwyk4r"))
+                "1x1vahd4zg5kpyr9h9hs3fvh460p25rjy4cclwdnbbw8x3vc30q3"))
               (file-name (string-append name "-" version ".tar.gz"))))
     (build-system cmake-build-system)
     (arguments
@@ -6612,13 +6767,13 @@ a hash value.")
 (define-public python-libarchive-c
   (package
     (name "python-libarchive-c")
-    (version "2.2")
+    (version "2.8")
     (source (origin
               (method url-fetch)
               (uri (pypi-uri "libarchive-c" version))
               (sha256
                (base32
-                "0z4r7v3dhd6b3120mav05ff08srih176r2rg5k8kn7mjd9pslm2x"))))
+                "0qg0v1s9c1xdk9philhnv8k6c6nicvnvfwlc0j9srg90jmdlvm06"))))
     (build-system python-build-system)
     (arguments
      '(#:phases (modify-phases %standard-phases
@@ -6630,7 +6785,12 @@ a hash value.")
                        (substitute* "libarchive/ffi.py"
                          (("find_library\\('archive'\\)")
                           (string-append "'" libarchive
-                                         "/lib/libarchive.so'")))))))))
+                                         "/lib/libarchive.so'"))))))
+                  (replace 'check
+                    (lambda _ (invoke "pytest" "-vv"))))))
+    (native-inputs
+     `(("python-mock" ,python-mock)
+       ("python-pytest" ,python-pytest)))
     (inputs
      `(("libarchive" ,libarchive)))
     (home-page "https://github.com/Changaco/python-libarchive-c")
@@ -6677,6 +6837,7 @@ serve the same purpose: provide Python bindings for libmagic.")))
 (define-public python-debian
   (package
     (name "python-debian")
+    (home-page "https://salsa.debian.org/python-debian-team/python-debian")
     (version "0.1.28")
     (source
      (origin
@@ -6688,7 +6849,6 @@ serve the same purpose: provide Python bindings for libmagic.")))
     (build-system python-build-system)
     (propagated-inputs
      `(("python-six" ,python-six)))
-    (home-page "http://packages.debian.org/sid/python-debian")
     (synopsis "Debian package related modules")
     (description
      ;; XXX: Use @enumerate instead of @itemize to work around
@@ -7203,9 +7363,7 @@ config files.")
     (version "0.12.0")
     (source (origin
               (method url-fetch)
-              (uri (string-append
-                    "https://pypi.io/packages/source/C/ConfigArgParse/"
-                    "ConfigArgParse-" version ".tar.gz"))
+              (uri (pypi-uri "ConfigArgParse" version))
               (sha256
                (base32
                 "0fgkiqh6r3rbkdq3k8c48m85g52k96686rw3a6jg4lcncrkpvk98"))))
@@ -7252,25 +7410,26 @@ be set via config files and/or environment variables.")
 @code{ArgumentParser} object.")
     (license license:asl2.0)))
 
-(define-public python-contextlib2
+(define-public python2-contextlib2
   (package
-    (name "python-contextlib2")
-    (version "0.4.0")
+    (name "python2-contextlib2")
+    (version "0.5.5")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "contextlib2" version))
        (sha256
         (base32
-         "0cmp131dlh0d0zvw0aza1zd13glvngzk8lb4avks0hm7yxwdr9am"))))
+         "0j6ad6lwwyc9kv71skj098v5l7x5biyj2hs4lc5x1kcixqcr97sh"))))
     (build-system python-build-system)
     (arguments
-     `(#:phases
+     `(#:python ,python-2
+       #:phases
        (modify-phases %standard-phases
          (replace 'check
-           (lambda _ (zero?
-                      (system*
-                       "python" "test_contextlib2.py" "-v")))))))
+           (lambda _ (invoke "python" "test_contextlib2.py" "-v"))))))
+    (native-inputs
+     `(("python2-unittest2" ,python2-unittest2)))
     (home-page "http://contextlib2.readthedocs.org/")
     (synopsis "Tools for decorators and context managers")
     (description "This module is primarily a backport of the Python
@@ -7280,9 +7439,6 @@ managers.  It also contains additional features that are not part of
 the standard library.")
     (license license:psfl)))
 
-(define-public python2-contextlib2
-  (package-with-python2 python-contextlib2))
-
 (define-public python-texttable
   (package
     (name "python-texttable")
@@ -7380,7 +7536,7 @@ applications.")
     (description "With apipkg you can control the exported namespace of a Python
 package and greatly reduce the number of imports for your users.  It is a small
 pure Python module that works on virtually all Python versions.")
-    (home-page "https://bitbucket.org/hpk42/apipkg")
+    (home-page "https://github.com/pytest-dev/apipkg")
     (license license:expat)))
 
 (define-public python2-apipkg
@@ -7426,13 +7582,13 @@ minimal and fast API targeting the following uses:
 (define-public python-icalendar
   (package
     (name "python-icalendar")
-    (version "4.0.1")
+    (version "4.0.3")
     (source (origin
              (method url-fetch)
              (uri (pypi-uri "icalendar" version))
              (sha256
               (base32
-               "139y79y6ijl39m5bj771r43vpah9s4ly7d1k76la6hrx7l144ak8"))))
+               "0mk3dk1dxkcm46jy48v27j2w2349iv4sbimqj1yb5js43mx49hh7"))))
     (build-system python-build-system)
     (propagated-inputs
      `(("python-dateutil" ,python-dateutil)
@@ -7660,16 +7816,20 @@ otherwise matches 3.2’s API.")
 (define-public python2-futures
   (package
     (name "python2-futures")
-    (version "3.0.5")
+    (version "3.2.0")
     (source
       (origin
         (method url-fetch)
         (uri (pypi-uri "futures" version))
         (sha256
          (base32
-          "1pw1z4329xvlabdpwqa6b7v2fxf7hl64m4cgr22ckbym8m8m4hh5"))))
+          "0rdjmmsab550kxsssdq49jcniz77zlkpw4pvi9hvib3lsskjmh4y"))))
     (build-system python-build-system)
-    (arguments `(#:python ,python-2))
+    (arguments `(#:python ,python-2
+                 ;; FIXME: Python 2.7.14 moved the test.support library,
+                 ;; but our package has not yet been adjusted.  Enable
+                 ;; tests when the python2 package has been fixed.
+                 #:tests? #f))
     (home-page "https://github.com/agronholm/pythonfutures")
     (synopsis
      "Backport of the concurrent.futures package from Python 3.2")
@@ -7761,15 +7921,17 @@ library as well as on the command line.")
 (define-public python-pluggy
   (package
    (name "python-pluggy")
-   (version "0.6.0")
+   (version "0.7.1")
    (source
     (origin
      (method url-fetch)
      (uri (pypi-uri "pluggy" version))
      (sha256
       (base32
-       "1zqckndfn85l1cd8pndw212zg1bq9fkg1nnj32kp2mppppsyg2kz"))))
+       "1qbn70mksmr03hac6jgp6fiqc4l7859z8dchx2x950vhlij87swm"))))
    (build-system python-build-system)
+   (native-inputs
+    `(("python-setuptools-scm" ,python-setuptools-scm)))
    (synopsis "Plugin and hook calling mechanism for Python")
    (description "Pluggy is an extraction of the plugin manager as used by
 Pytest but stripped of Pytest specific details.")
@@ -8477,6 +8639,15 @@ ambiguities (forward vs. backward slashes, etc.).
 @end enumerate")
     (license license:expat)))
 
+(define-public python2-pathlib2-bootstrap
+  (hidden-package
+   (package
+     (inherit python2-pathlib2)
+     (name "python2-pathlib2-bootstrap")
+     (propagated-inputs
+      `(("python2-scandir" ,python2-scandir)
+        ("python2-six" ,python2-six-bootstrap))))))
+
 (define-public python-jellyfish
   (package
     (name "python-jellyfish")
@@ -8725,23 +8896,10 @@ LDFLAGS and parse the output to build extensions with setup.py.")
 files.  It contains a drop-in replacement for the I/O interface in the
 standard library's @code{bz2} module, including features from the latest
 development version of CPython that are not available in older releases.")
-    (license license:asl2.0)
-    (properties `((python2-variant . ,(delay python2-bz2file))))))
+    (license license:asl2.0)))
 
 (define-public python2-bz2file
-  (let ((base (package-with-python2
-               (strip-python2-variant python-bz2file))))
-    (package
-      (inherit base)
-      (arguments
-       `(#:python ,python-2
-         #:phases
-         (modify-phases %standard-phases
-           ;; 'python setup.py test' does not work as of 0.98.
-           ;; There is only the one test file, so we run it directly.
-           (replace 'check
-                    (lambda _ (zero? (system* "python"
-                                              "test_bz2file.py"))))))))))
+  (package-with-python2 python-bz2file))
 
 (define-public python-future
   (package
@@ -8926,6 +9084,14 @@ own code, responding to click events and updating clock every second.")
     (arguments
      `(#:phases
        (modify-phases %standard-phases
+         (add-before 'check 'adjust-tests
+           (lambda _
+             (when (which "python3")
+               ;; Adjust the example output to match that of Python 3.7:
+               ;; <https://github.com/ionelmc/python-tblib/issues/36>.
+               (substitute* "README.rst"
+                 (("Exception\\('fail',") "Exception('fail'"))
+               #t)))
          (replace 'check
            (lambda _
              ;; Upstream runs tests after installation and the package itself
@@ -8934,7 +9100,7 @@ own code, responding to click events and updating clock every second.")
              (setenv "PYTHONPATH"
                      (string-append (getcwd) "/build/lib:"
                                     (getenv "PYTHONPATH")))
-             (zero? (system* "py.test" "-vv" "tests" "README.rst")))))))
+             (invoke "py.test" "-vv" "tests" "README.rst"))))))
     (native-inputs
      `(("python-pytest" ,python-pytest)
        ("python-six" ,python-six)))
@@ -8958,13 +9124,13 @@ multiple processes (imagine multiprocessing, billiard, futures, celery etc).
 (define-public python-greenlet
   (package
     (name "python-greenlet")
-    (version "0.4.11")
+    (version "0.4.15")
     (source (origin
               (method url-fetch)
               (uri (pypi-uri "greenlet" version))
               (sha256
                (base32
-                "1xhik26j4f3kc4qw9xmj0c567rb5h1zryb4ijwqnqwwjvfhbv59h"))))
+                "1g4g1wwc472ds89zmqlpyan3fbnzpa8qm48z3z1y6mlk44z485ll"))))
     (build-system python-build-system)
     (home-page "https://greenlet.readthedocs.io/")
     (synopsis "Lightweight in-process concurrent programming")
@@ -8978,16 +9144,40 @@ are synchronized with data exchanges on \"channels\".")
 (define-public python2-greenlet
   (package-with-python2 python-greenlet))
 
+(define-public python-objgraph
+  (package
+    (name "python-objgraph")
+    (version "3.4.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "objgraph" version))
+       (sha256
+        (base32
+         "184m09am5gpbqfaiy7l0hwh476mczbrly1dffs0rw2p1d1i2q32a"))))
+    (build-system python-build-system)
+    (propagated-inputs
+     `(("python-graphviz" ,python-graphviz)))
+    (native-inputs
+     `(("python-mock" ,python-mock)
+       ("graphviz" ,graphviz)))
+    (home-page "https://mg.pov.lt/objgraph/")
+    (synopsis "Draw Python object reference graphs with graphviz")
+    (description
+     "This package provides tools to draw Python object reference graphs with
+graphviz.")
+    (license license:expat)))
+
 (define-public python-gevent
   (package
     (name "python-gevent")
-    (version "1.2.2")
+    (version "1.3.7")
     (source (origin
               (method url-fetch)
               (uri (pypi-uri "gevent" version))
               (sha256
                (base32
-                "0bbbjvi423y9k9xagrcsimnayaqymg6f2dj76m9z3mjpkjpci4a7"))
+                "0b0fr04qdk1p4sniv87fh8z5psac60x01pv054kpgi94520g81iz"))
               (modules '((guix build utils)))
               (snippet
                '(begin
@@ -8997,6 +9187,7 @@ are synchronized with data exchanges on \"channels\".")
     (build-system python-build-system)
     (arguments
      `(#:modules ((ice-9 ftw)
+                  (ice-9 match)
                   (srfi srfi-26)
                   (guix build utils)
                   (guix build python-build-system))
@@ -9019,11 +9210,21 @@ are synchronized with data exchanges on \"channels\".")
                                 (find-files "src/greentest" "\\.py$"))
                       #t))
                   (add-before 'build 'do-not-use-bundled-sources
-                    (lambda _
+                    (lambda* (#:key inputs #:allow-other-keys)
                       (setenv "CONFIG_SHELL" (which "bash"))
                       (setenv "LIBEV_EMBED" "false")
                       (setenv "CARES_EMBED" "false")
                       (setenv "EMBED" "false")
+
+                      (let ((greenlet (string-append
+                                       (assoc-ref inputs "python-greenlet")
+                                       "/include")))
+                        (match (scandir greenlet
+                                        (lambda (item)
+                                          (string-prefix? "python" item)))
+                          ((python)
+                           (setenv "CPATH"
+                                   (string-append greenlet "/" python)))))
                       #t))
                   (replace 'check
                     (lambda _
@@ -9044,7 +9245,8 @@ are synchronized with data exchanges on \"channels\".")
                                                  (make-regexp "test_+(subprocess|core)")
                                                  <>)))))))))
     (propagated-inputs
-     `(("python-greenlet" ,python-greenlet)))
+     `(("python-greenlet" ,python-greenlet)
+       ("python-objgraph" ,python-objgraph)))
     (native-inputs
      `(("libev-source" ,(package-source libev))
        ("python-six" ,python-six)))
@@ -9056,10 +9258,27 @@ are synchronized with data exchanges on \"channels\".")
     (description
      "gevent is a coroutine-based Python networking library that uses greenlet
 to provide a high-level synchronous API on top of the libev event loop.")
-    (license license:expat)))
+    (license license:expat)
+    (properties `((python2-variant . ,(delay python2-gevent))))))
 
 (define-public python2-gevent
-  (package-with-python2 python-gevent))
+  (let ((base (package-with-python2
+               (strip-python2-variant python-gevent))))
+    (package
+      (inherit base)
+      (arguments
+       (substitute-keyword-arguments (package-arguments base)
+         ((#:phases phases)
+          `(modify-phases ,phases
+             (add-before 'check 'skip-timer-test
+               (lambda _
+                 ;; XXX: Skip 'TestTimerResolution', which appears to be
+                 ;; unreliable.
+                 (substitute* "src/greentest/test__core_timer.py"
+                   (("not greentest.RUNNING_ON_CI") "False"))
+                 #t))))))
+      (native-inputs `(,@(package-native-inputs python-gevent)
+                       ("python-mock" ,python2-mock))))))
 
 (define-public python-fastimport
   (package
@@ -9118,14 +9337,14 @@ focus on event-based network programming and multiprotocol integration.")
 (define-public python-pika
   (package
     (name "python-pika")
-    (version "0.10.0")
+    (version "0.12.0")
     (source
       (origin
         (method url-fetch)
         (uri (pypi-uri "pika" version))
         (sha256
          (base32
-          "0nb4h08di432lv7dy2v9kpwgk0w92f24sqc2hw2s9vwr5b8v8xvj"))))
+          "0ld7akgm93s8pfa4dsx9qlzlhj76zspbr5m9ms0ns09yd2w4aq9h"))))
     (build-system python-build-system)
     (native-inputs
      `(("python-pyev" ,python-pyev)
@@ -9394,13 +9613,13 @@ docstring and colored output.")
 (define-public python-lazy-object-proxy
   (package
     (name "python-lazy-object-proxy")
-    (version "1.2.2")
+    (version "1.3.1")
     (source (origin
               (method url-fetch)
               (uri (pypi-uri "lazy-object-proxy" version))
               (sha256
                (base32
-                "0s22aqqkdscyh8sjspyyax7qa1aiz8p4midrnyf39717fhfczm6x"))))
+                "0yha7q9bhw857fwaby785d63mffhngl9npwzlk9i0pwlkwvbx4gb"))))
     (build-system python-build-system)
     (home-page "https://github.com/ionelmc/python-lazy-object-proxy")
     (synopsis "Lazy object proxy for python")
@@ -9622,14 +9841,14 @@ characters, mouse support, and auto suggestions.")
 (define-public python-jedi
   (package
     (name "python-jedi")
-    (version "0.12.0")
+    (version "0.12.1")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "jedi" version))
        (sha256
         (base32
-         "1bcr7csx4xil1iwmk03d79jis0bkmgi9k0kir3xa4rmwqsagcwhr"))))
+         "1h8ypnjisn57kiv1zqrkj1im6sbfnhxllqaa8znh39qkd47ys2dl"))))
     (build-system python-build-system)
     (arguments
      `(#:phases
@@ -9638,14 +9857,18 @@ characters, mouse support, and auto suggestions.")
                            (invoke "py.test" "-vv"))))))
     (native-inputs
      `(("python-pytest" ,python-pytest)
-       ("python-parso" ,python-parso)
        ("python-docopt" ,python-docopt)))
+    (propagated-inputs
+     `(("python-parso" ,python-parso)))
     (home-page "https://github.com/davidhalter/jedi")
-    (synopsis
-     "Autocompletion for Python that can be used for text editors")
+    (synopsis "Autocompletion and static analysis library for Python")
     (description
-     "Jedi is an autocompletion tool for Python that can be used for text
- editors.")
+     "Jedi is a static analysis tool for Python that can be used in Integrated
+Development Environments (@dfn{IDE}s) and text editors.  It understands Python
+on a deeper level than many other static analysis frameworks for Python.
+
+Jedi understands docstrings and you can use Jedi autocompletion in your REPL as
+well.")
     (license license:expat)))
 
 (define-public python2-jedi
@@ -9688,32 +9911,25 @@ etc.")
 (define-public python-stem
   (package
     (name "python-stem")
-    (version "1.6.0")
+    (version "1.7.0")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "stem" version))
        (sha256
         (base32
-         "1va9p3ij7lxg6ixfsvaql06dn11l3fgpxmss1dhlvafm7sqizznp"))))
+         "1awiglfiajnx2hva9aqpj3fmdvdb4qg7cwnlfyih827m68y3cq8v"))))
     (build-system python-build-system)
     (arguments
      `(#:phases
        (modify-phases %standard-phases
-         (add-before 'check 'fix-test-environment
-           (lambda _
-             ;; Fixes: FileNotFoundError: [Errno 2] No such file or directory:
-             ;; '/tmp/guix-build-python-stem-1.6.0.drv-0/stem-1.6.0/.gitignore'.
-             (with-output-to-file ".gitignore"
-               (lambda _ (format #t "%")))
-             #t))
          (replace 'check
            (lambda _
              (invoke "./run_tests.py" "--unit")
              #t)))))
     (native-inputs
      `(("python-mock" ,python-mock)
-       ("python-pep8" ,python-pep8)
+       ("python-pycodestyle" ,python-pycodestyle)
        ("python-pyflakes" ,python-pyflakes)))
     (home-page "https://stem.torproject.org/")
     (synopsis
@@ -9760,7 +9976,7 @@ and/or Xon/Xoff.  The port is accessed in RAW mode.")
 (define-public python-kivy
   (package
     (name "python-kivy")
-    (version "1.10.0")
+    (version "1.10.1")
     (source
      (origin
        (method url-fetch)
@@ -9768,7 +9984,7 @@ and/or Xon/Xoff.  The port is accessed in RAW mode.")
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "1394zh6kvf7k5d8vlzxcsfcailr3q59xwg9b1n7qaf25bvyq1h98"))))
+         "1zzxjdp78hfjjiklzr82l4zwibwcq4j6kgicspqs6iyyfn5yisbw"))))
     (build-system python-build-system)
     (arguments
      `(#:tests? #f              ; Tests require many optional packages
@@ -9801,36 +10017,21 @@ hardware-accelerated multitouch applications.")
   (package-with-python2 python-kivy))
 
 (define-public python-kivy-next
-  (let ((commit "a988c5e7a47da56263ff39514264a3de516ef2fe")
-        (revision "1"))
-    (package (inherit python-kivy)
-      (name "python-kivy-next")
-      (version (string-append "1.9.1-" revision "."
-                              (string-take commit 7)))
-      (source
-       (origin
-         (method git-fetch)
-         (uri (git-reference
-               (url "https://github.com/kivy/kivy")
-               (commit commit)))
-         (file-name (string-append name "-" version "-checkout"))
-         (sha256
-          (base32
-           "0jk92b4a8l7blkvkgkjihk171s0dfnq582cckff5srwc8kal5m0p")))))))
+  (deprecated-package "python-kivy-next" python-kivy))
 
 (define-public python2-kivy-next
-  (package-with-python2 python-kivy-next))
+  (deprecated-package "python2-kivy-next" python2-kivy))
 
 (define-public python-binaryornot
   (package
     (name "python-binaryornot")
-    (version "0.4.0")
+    (version "0.4.4")
     (source (origin
               (method url-fetch)
               (uri (pypi-uri "binaryornot" version))
               (sha256
                (base32
-                "1j4f51dxic39mdwf6alj7gd769wy6mhk916v031wjali51xkh3xb"))))
+                "0qc006986rb6bcbmiymwgcl1mns2jphr1j7sr7nk41nlr7gh359m"))))
     (build-system python-build-system)
     (propagated-inputs
      `(("python-chardet" ,python-chardet)
@@ -9878,13 +10079,13 @@ reasoning, wrappers for natural language processing libraries.")
 (define-public python-pymongo
   (package
     (name "python-pymongo")
-    (version "3.3.0")
+    (version "3.7.2")
     (source (origin
               (method url-fetch)
               (uri (pypi-uri "pymongo" version))
               (sha256
                (base32
-                "07mra6w86wjqy4lx5fvimidjhhfzd562gfjn8grsnbv2q8pk0i9x"))))
+                "0zis4707r9hdg5qgkhp3wss9camr9h56ixyfc8n9dxwlnnly4x4c"))))
     (build-system python-build-system)
     (propagated-inputs
      `(("python-certifi" ,python-certifi)))
@@ -10011,26 +10212,41 @@ Python to manipulate OpenDocument 1.2 files.")
 (define-public python-natsort
   (package
     (name "python-natsort")
-    (version "5.0.2")
+    (version "5.4.1")
     (source (origin
               (method url-fetch)
               (uri (pypi-uri "natsort" version))
               (sha256
                (base32
-                "0bh6j0l8iapjnsgg3bs6q075cnzjl6zw1vlgqyv3qrygm2cxypkn"))))
+                "0i732amg6yzkx4g4c9j09jmqq39q377x9cl2nbkm5hax2c2v0wxf"))))
     (build-system python-build-system)
     (arguments
-     `(#:phases
+     `(#:modules ((guix build utils)
+                  (guix build python-build-system)
+                  (srfi srfi-1)
+                  (srfi srfi-26)
+                  (ice-9 ftw))
+       #:phases
        (modify-phases %standard-phases
          (add-before 'check 'set-cachedir
            ;; Tests require write access to $HOME by default
-           (lambda _ (setenv "PYTHON_EGG_CACHE" "/tmp") #t)))))
+           (lambda _ (setenv "PYTHON_EGG_CACHE" "/tmp") #t))
+         (replace 'check
+           (lambda _
+             (let ((cwd (getcwd)))
+               (setenv "PYTHONPATH"
+                       (string-append
+                        cwd "/build/"
+                        (find (cut string-prefix? "lib" <>)
+                              (scandir (string-append cwd "/build")))
+                        ":"
+                        (getenv "PYTHONPATH")))
+               (invoke "pytest" "-v")))))))
     (native-inputs
      `(("python-hypothesis" ,python-hypothesis)
-       ("python-pytest-cache" ,python-pytest-cache)
        ("python-pytest-cov" ,python-pytest-cov)
-       ("python-pytest-flakes" ,python-pytest-flakes)
-       ("python-pytest-pep8" ,python-pytest-pep8)))
+       ("python-pytest-mock" ,python-pytest-mock)
+       ("python-pytest" ,python-pytest)))
     (propagated-inputs ; TODO: Add python-fastnumbers.
      `(("python-pyicu" ,python-pyicu)))
     (home-page "https://github.com/SethMMorton/natsort")
@@ -10052,21 +10268,19 @@ functionality in the command line.")
     (package (inherit base)
              (native-inputs
               `(("python2-pathlib" ,python2-pathlib)
-                ("python2-mock" ,python2-mock)
-                ("python2-enum34" ,python2-enum34)
                 ,@(package-native-inputs base))))))
 
 (define-public python-glances
   (package
   (name "python-glances")
-  (version "2.7.1")
+  (version "3.0.2")
   (source
     (origin
       (method url-fetch)
       (uri (pypi-uri "Glances" version))
       (sha256
         (base32
-          "11jbq40g8alsbirnd4kiagznqg270247i0m8qhi48ldf2i5xppxg"))))
+          "09fxysfp1n16csqvzvawy74qm6a94nvwjf3vcf5gkqp4i6k4vjjy"))))
   (build-system python-build-system)
   (propagated-inputs
    `(("python-psutil" ,python-psutil)))
@@ -10328,7 +10542,7 @@ theme for the Sphinx documentation system.  It's the default theme of Sphinx.")
              (setenv "CC" "gcc")
              ;; No need to extend PYTHONPATH to find the built package, since
              ;; the Makefile will build anyway
-             (zero? (system* "make" "check")))))))
+             (invoke "make" "check"))))))
   (native-inputs
    `(("procps" ,procps))) ; required for tests
   (home-page
@@ -10396,6 +10610,31 @@ useful as a validator for JSON data.")
 (define-public python2-validictory
   (package-with-python2 python-validictory))
 
+(define-public python-pyelftools
+  (package
+    (name "python-pyelftools")
+    (version "0.25")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "pyelftools" version))
+       (sha256
+        (base32
+         "090vdksbz341f7ljvr0zswblw4lspa8qaiikzyjkf318arpxmil9"))))
+    (build-system python-build-system)
+    ;; Test suite requires python-setuptools
+    (native-inputs
+     `(("python-setuptools" ,python-setuptools)))
+    (home-page
+     "https://github.com/eliben/pyelftools")
+    (synopsis
+     "Analyze binary and library file information")
+    (description "This Python library provides interfaces for parsing and
+analyzing two binary and library file formats; the Executable and Linking
+Format (ELF), and debugging information in the Debugging With Attributed
+Record Format (DWARF).")
+    (license license:public-domain)))
+
 (define-public python-pyev
   (package
     (name "python-pyev")
@@ -10432,21 +10671,17 @@ useful as a validator for JSON data.")
 (define-public python-imagesize
   (package
     (name "python-imagesize")
-    (version "0.7.1")
+    (version "1.0.0")
     (source
       (origin
       (method url-fetch)
       (uri (pypi-uri "imagesize" version))
       (sha256
         (base32
-          "0qk07k0z4241lkzzjji7z4da04pcvg7bfc4xz1934zlqhwmwdcha"))))
+          "05b3p62r7rbcvvbk5vknr3bhcq9b2airysn6ric534mng136wcjv"))))
     (build-system python-build-system)
-    (arguments
-     '(;; Test files are not distributed on PyPi:
-       ;; https://github.com/shibukawa/imagesize_py/issues/7
-       #:tests? #f))
     (home-page "https://github.com/shibukawa/imagesize_py")
-    (synopsis "Gets image size of files in variaous formats in Python")
+    (synopsis "Gets image size of files in various formats in Python")
     (description
       "This package allows determination of image size from
 PNG, JPEG, JPEG2000 and GIF files in pure Python.")
@@ -10536,23 +10771,53 @@ possible on all supported Python versions.")
       (propagated-inputs `(("python2-bz2file" ,python2-bz2file)
                            ,@(package-propagated-inputs base))))))
 
-(define-public python2-cheetah
+(define-public python-cheetah
   (package
-    (name "python2-cheetah")
-    (version "2.4.4")
+    (name "python-cheetah")
+    (version "3.1.0")
     (source
       (origin
         (method url-fetch)
-        (uri (pypi-uri "Cheetah" version))
+        (uri (pypi-uri "Cheetah3" version))
         (sha256
           (base32
-            "0l5mm4lnysjkzpjr95q5ydm9xc8bv43fxmr79ypybrf1y0lq4c5y"))))
+           "1ihag9cxll6b86fc8v5lkhmr3brdbi4yiz16zpgw79yylmv8fgr9"))))
     (build-system python-build-system)
     (arguments
-     `(#:python ,python-2))
-    (propagated-inputs
-     `(("python2-markdown" ,python2-markdown)))
-    (home-page "https://pythonhosted.org/Cheetah/")
+     `(#:modules ((guix build utils)
+                  (guix build python-build-system)
+                  (ice-9 ftw)
+                  (srfi srfi-1)
+                  (srfi srfi-26))
+       #:phases (modify-phases %standard-phases
+                  (add-after 'unpack 'use-absolute-python
+                    (lambda _
+                      (substitute* "Cheetah/CheetahWrapper.py"
+                        (("#!/usr/bin/env python")
+                         (string-append "#!" (which "python"))))
+                      #t))
+                  (replace 'check
+                    (lambda _
+                      (let ((cwd (getcwd)))
+                        (setenv "PYTHONPATH"
+                                (string-append
+                                 cwd "/build/"
+                                 (find (cut string-prefix? "lib" <>)
+                                       (scandir (string-append cwd "/build")))
+                                 ":" (getenv "PYTHONPATH")))
+                        (setenv "PATH"
+                                (string-append (getenv "PATH")
+                                               ":" cwd "/bin"))
+                        (setenv "TMPDIR" "/tmp")
+
+                        (substitute* "Cheetah/Tests/Test.py"
+                          (("unittest.TextTestRunner\\(\\)")
+                           "unittest.TextTestRunner(verbosity=2)"))
+
+                        (invoke "python" "Cheetah/Tests/Test.py")))))))
+    (propagated-inputs
+     `(("python-markdown" ,python-markdown)))    ;optional
+    (home-page "http://cheetahtemplate.org/")
     (synopsis "Template engine")
     (description "Cheetah is a text-based template engine and Python code
 generator.
@@ -10580,6 +10845,9 @@ Features:
 @end enumerate")
     (license (license:x11-style "file://LICENSE"))))
 
+(define-public python2-cheetah
+  (package-with-python2 python-cheetah))
+
 (define-public python-dulwich
   (package
     (name "python-dulwich")
@@ -10779,6 +11047,37 @@ cases.")
 (define-public python2-ddt
   (package-with-python2 python-ddt))
 
+(define-public python-pycountry
+  (package
+    (name "python-pycountry")
+    (version "18.5.26")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "pycountry" version))
+       (sha256
+        (base32
+         "15q9j047s3yc9cfcxq1ch8b71f81na44cr6dydd5gxk0ki9a4akz"))))
+    (build-system python-build-system)
+    (home-page "https://bitbucket.org/flyingcircus/pycountry")
+    (synopsis "ISO databases for languages, countries, currencies, etc.")
+    (description
+     "@code{pycountry} provides the ISO databases for the standards:
+@enumerate
+@item 639-3 (Languages)
+@item 3166 (Countries)
+@item 3166-3 (Deleted Countries)
+@item 3166-2 (Subdivisions of countries)
+@item 4217 (Currencies)
+@item 15924 (Scripts)
+@end enumerate
+It includes a copy from Debian’s pkg-isocodes and makes the data accessible
+through a Python API.")
+    (license license:lgpl2.1+)))
+
+(define-public python2-pycountry
+  (package-with-python2 python-pycountry))
+
 (define-public python-pycosat
   (package
     (name "python-pycosat")
@@ -10882,6 +11181,32 @@ projects.")
 (define-public python2-incremental
   (package-with-python2 python-incremental))
 
+(define-public python-invoke
+  (package
+    (name "python-invoke")
+    (home-page "http://www.pyinvoke.org/")
+    (version "1.1.0")
+    (source (origin
+              (method url-fetch)
+              (uri (pypi-uri "invoke" version))
+              (sha256
+               (base32
+                "0aiy1xvk1f91246zxd1zqrm679vdvd10h843a2na41cqr3cflpi6"))))
+    (build-system python-build-system)
+    (arguments
+     ;; XXX: Requires many dependencies that are not yet in Guix.
+     `(#:tests? #f))
+    (synopsis "Pythonic task execution")
+    (description
+     "Invoke is a Python task execution tool and library, drawing inspiration
+from various sources to arrive at a powerful and clean feature set.  It is
+evolved from the Fabric project, but focuses on local and abstract concerns
+instead of servers and network commands.")
+    (license license:bsd-3)))
+
+(define-public python2-invoke
+  (package-with-python2 python-invoke))
+
 (define-public python-automat
   (package
     (name "python-automat")
@@ -10965,17 +11290,36 @@ and bit flag values.")
 (define-public python-attrs
   (package
     (name "python-attrs")
-    (version "17.4.0")
+    (version "18.2.0")
     (source (origin
               (method url-fetch)
               (uri (pypi-uri "attrs" version))
               (sha256
                (base32
-                "1jafnn1kzd6qhxgprhx6y6ik1r5m2rilx25syzcmq03azp660y8w"))))
+                "0s9ydh058wmmf5v391pym877x4ahxg45dw6a0w4c7s5wgpigdjqh"))))
     (build-system python-build-system)
+    (arguments
+     `(#:modules ((guix build utils)
+                  (guix build python-build-system)
+                  (ice-9 ftw)
+                  (srfi srfi-1)
+                  (srfi srfi-26))
+       #:phases (modify-phases %standard-phases
+                  (replace 'check
+                    (lambda _
+                      (let ((cwd (getcwd)))
+                        (setenv "PYTHONPATH"
+                                (string-append
+                                 cwd "/build/"
+                                 (find (cut string-prefix? "lib" <>)
+                                       (scandir (string-append cwd "/build")))
+                                 ":"
+                                 (getenv "PYTHONPATH")))
+                        (invoke "python" "-m" "pytest")))))))
     (native-inputs
      `(("python-coverage" ,python-coverage)
        ("python-hypothesis" ,python-hypothesis)
+       ("python-pympler" ,python-pympler)
        ("python-pytest" ,python-pytest)
        ("python-six" ,python-six)
        ("python-sphinx" ,python-sphinx)
@@ -10994,6 +11338,15 @@ protocols.")
   (package
     (inherit python-attrs)
     (name "python-attrs-bootstrap")
+    ;; Keep this on a fixed version so python-attrs can be updated without
+    ;; triggering a mass-rebuild.  FIXME: Update this in the next rebuild cycle.
+    (version "17.4.0")
+    (source (origin
+              (method url-fetch)
+              (uri (pypi-uri "attrs" version))
+              (sha256
+               (base32
+                "1jafnn1kzd6qhxgprhx6y6ik1r5m2rilx25syzcmq03azp660y8w"))))
     (native-inputs `())
     (arguments `(#:tests? #f))))
 
@@ -11153,28 +11506,37 @@ clone, while other processes access the original tree.")
 (define-public python-astroid
   (package
     (name "python-astroid")
-    (version "1.5.3")
+    (version "2.0.4")
     (source
      (origin
        (method url-fetch)
-       (uri (string-append
-             "https://github.com/PyCQA/astroid/archive/astroid-"
-             version ".tar.gz"))
+       (uri (pypi-uri "astroid" version))
        (sha256
         (base32
-         "0isn5p7f9n48hmksgbrj7dkm9dyglnayzn5jngk37qywg8a74ngn"))))
+         "138svbm88w5k0y2nvl4svyas1jfhcc5iy0d2ywkbcpn9kq8ks0f7"))))
     (build-system python-build-system)
     (propagated-inputs
      `(("python-lazy-object-proxy" ,python-lazy-object-proxy)
        ("python-six" ,python-six)
        ("python-wrapt" ,python-wrapt)))
+    (native-inputs
+     `(("python-dateutil" ,python-dateutil)
+       ("python-nose" ,python-nose)
+       ("python-pytest" ,python-pytest)
+       ("python-pytest-runner" ,python-pytest-runner)))
     (arguments
      `(#:phases
        (modify-phases %standard-phases
+            (add-after 'unpack 'remove-spurious-test
+              (lambda _
+                ;; This can be removed after upgrading from python-3.7
+                ;; https://github.com/PyCQA/astroid/issues/593
+                ;; https://bugs.python.org/issue34056
+                (delete-file "astroid/tests/unittest_modutils.py")
+                #t))
          (replace 'check
-                  (lambda _
-                    (zero? (system* "python" "-m" "unittest" "discover"
-                                    "-p" "unittest*.py")))))))
+           (lambda _
+             (invoke "pytest" "astroid"))))))
     (home-page "https://github.com/PyCQA/astroid")
     (synopsis "Common base representation of python source code for pylint and
 other projects")
@@ -11194,12 +11556,35 @@ builds partial trees by inspecting living objects.")
   (let ((base (package-with-python2
                (strip-python2-variant python-astroid))))
     (package (inherit base)
-             (propagated-inputs
-              `(("python2-backports-functools-lru-cache"
-                 ,python2-backports-functools-lru-cache)
-                ("python2-enum34" ,python2-enum34)
-                ("python2-singledispatch" ,python2-singledispatch)
-                ,@(package-propagated-inputs base))))))
+    ;; Version 2.x removes python2 support.
+    (version "1.6.5")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "astroid" version))
+       (sha256
+        (base32
+         "0fir4b67sm7shcacah9n61pvq313m523jb4q80sycrh3p8nmi6zw"))))
+    (arguments
+      (substitute-keyword-arguments (package-arguments base)
+        ((#:phases phases)
+         `(modify-phases ,phases
+            (add-after 'unpack 'remove-spurious-test
+              (lambda _
+                ;; https://github.com/PyCQA/astroid/issues/276
+                (delete-file "astroid/tests/unittest_brain.py")
+                #t))
+            (replace 'check
+              (lambda _
+                (invoke"python" "-m" "unittest" "discover"
+                                "-p" "unittest*.py")))))))
+    (native-inputs `())
+    (propagated-inputs
+      `(("python2-backports-functools-lru-cache"
+         ,python2-backports-functools-lru-cache)
+        ("python2-enum34" ,python2-enum34)
+        ("python2-singledispatch" ,python2-singledispatch)
+        ,@(package-propagated-inputs base))))))
 
 (define-public python-isort
   (package
@@ -11233,7 +11618,7 @@ editors.")
 (define-public python2-backports-functools-lru-cache
   (package
     (name "python2-backports-functools-lru-cache")
-    (version "1.3")
+    (version "1.5")
     (source
      (origin
        (method url-fetch)
@@ -11241,7 +11626,7 @@ editors.")
        (uri (pypi-uri "backports.functools_lru_cache" version))
        (sha256
         (base32
-         "158ysf2hb0q4p4695abfiym9x1ywg0dgh8a3apd7gqaaxjy22jj4"))))
+         "06jgv8gib4fhky0p5cmxdghvsgjyzcdgk48k8pxb1ccf11znk64x"))))
     (build-system python-build-system)
     (native-inputs
      `(("python2-setuptools-scm" ,python2-setuptools-scm)))
@@ -11446,17 +11831,15 @@ perform the operations required for synchronizing plain text.")
 (define-public python-dirsync
   (package
     (name "python-dirsync")
-    (version "2.2.2")
+    (version "2.2.3")
     (source
       (origin
         (method url-fetch)
-        (uri (pypi-uri "dirsync" version ".zip"))
+        (uri (pypi-uri "dirsync" version))
         (sha256
          (base32
-          "1hcdvmkwd5512zbxpin0k7bx5bkgzy3swjx7d0kj1y45af6r75v2"))))
+          "1r40fkanksagcszf1ag85mdr8w7rgc7196n6s1qlsk2abw6i7v0z"))))
     (build-system python-build-system)
-    (native-inputs
-     `(("unzip" ,unzip)))
     (propagated-inputs
      `(("six" ,python-six)))
     (home-page "https://bitbucket.org/tkhyn/dirsync")
@@ -11498,13 +11881,13 @@ It supports both normal and Unicode strings.")
 (define-public python-scandir
   (package
     (name "python-scandir")
-    (version "1.7")
+    (version "1.9.0")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "scandir" version))
        (sha256
-        (base32 "0gbnhjzg42rj87ljv9kb648rfxph69ly3c8r9841dxy4d7l5pmdj"))))
+        (base32 "0r3hvf1a9jm1rkqgx40gxkmccknkaiqjavs8lccgq9s8khh5x5s4"))))
     (build-system python-build-system)
     (arguments
      `(#:phases (modify-phases %standard-phases
@@ -11624,15 +12007,19 @@ several utilities, as well as an API for building localization tools.")
 (define-public python-packaging
   (package
     (name "python-packaging")
-    (version "16.8")
+    (version "17.1")
     (source
       (origin
         (method url-fetch)
         (uri (pypi-uri "packaging" version))
         (sha256
          (base32
-          "17k1xbjshackwvbsnxqixbph8rbqhz4bf4g3al5xyzhavxgq6l2x"))))
+          "0nrpayk8kij1zm9sjnk38ldz3a6705ggvw8ljylqbrb4vmqbf6gh"))))
     (build-system python-build-system)
+    (arguments
+     `(#:phases (modify-phases %standard-phases
+                  (replace 'check
+                    (lambda _ (invoke "py.test" "-vv"))))))
     (native-inputs
      `(("python-pretend" ,python-pretend)
        ("python-pytest" ,python-pytest)))
@@ -11722,14 +12109,14 @@ Supported metrics are:
 (define-public python-sure
   (package
     (name "python-sure")
-    (version "1.4.6")
+    (version "1.4.11")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "sure" version))
        (sha256
         (base32
-         "1iyqsy2d6radi88g1qf0lziy5b39h5cpb3g5jiqyb4xi46ig3x1z"))))
+         "1and0drq8w9iplsic22n2h7hkpyq03a1mbqk4sgcdqhqzdqm539w"))))
     (build-system python-build-system)
     (propagated-inputs
      `(("python-mock" ,python-mock)
@@ -12023,14 +12410,14 @@ address is valid and really exists.")
 (define-public python-marshmallow
   (package
     (name "python-marshmallow")
-    (version "3.0.0b3")
+    (version "3.0.0b14")
     (source
      (origin
       (method url-fetch)
       (uri (pypi-uri "marshmallow" version))
       (sha256
        (base32
-        "07mcrij1yvk85lvgx44wwr9pc80xryghvlgayb057g1cazcypysd"))))
+        "1digk3f5cfk7wmlka65mc7bzsd96pbsgcsvp6pimd5b4ff9zb5p3"))))
     (build-system python-build-system)
     (propagated-inputs
      `(("python-dateutil" ,python-dateutil)
@@ -12157,14 +12544,14 @@ validating Swagger API specifications.")
 (define-public python-apache-libcloud
   (package
     (name "python-apache-libcloud")
-    (version "2.0.0")
+    (version "2.3.0")
     (source
       (origin
         (method url-fetch)
         (uri (pypi-uri "apache-libcloud" version))
         (sha256
           (base32
-            "1a71z02ckcxld72k4qgmdnkjan52c4wczncs3p2mp5yafh7dsan7"))))
+            "15xg79ad4g2xrk081ylvj41k5hmg9hl1xvbmb5hd0fqn08wfwbhf"))))
     (build-system python-build-system)
     (arguments
      `(#:phases
@@ -12193,6 +12580,11 @@ class ShellOutSSHClientTests")
                (("'.xf0.x90.x8d.x88'") "b'\\xF0\\x90\\x8D\\x88'")
                (("'.xF0', '.x90', '.x8D', '.x88'")
                 "b'\\xF0', b'\\x90', b'\\x8D', b'\\x88'"))
+             #t))
+         (add-before 'check 'copy-secret
+           (lambda _
+             (copy-file "libcloud/test/secrets.py-dist"
+                        "libcloud/test/secrets.py")
              #t)))))
     (inputs
      `(("openssh" ,openssh)))
@@ -12202,6 +12594,8 @@ class ShellOutSSHClientTests")
     (native-inputs
      `(("python-lockfile" ,python-lockfile)
        ("python-mock" ,python-mock)
+       ("python-pytest" ,python-pytest)
+       ("python-pytest-runner" ,python-pytest-runner)
        ("python-requests-mock" ,python-requests-mock)))
     (home-page "https://libcloud.apache.org/")
     (synopsis "Unified Cloud API")
@@ -12297,15 +12691,24 @@ library.")
 (define-public python-rencode
   (package
    (name "python-rencode")
-   (version "1.0.3")
+   (version "1.0.5")
    (source
     (origin
      (method url-fetch)
      (uri (pypi-uri "rencode" version))
      (sha256
       (base32
-       "08if5yax1xn5yfp8p3765ccjmfcv9di7i4m5jckgnwvdsgznwkbj"))))
+       "0mzwdq1is7kyyr32i5k4iz6g5xxdvmiyc132jnc60p9m6lnwjrpv"))))
    (build-system python-build-system)
+   (arguments
+    `(#:phases
+      (modify-phases %standard-phases
+        (add-before 'check 'delete-bogus-test
+          ;; This test requires /home/aresch/Downloads, which is not provided by
+          ;; the build environment.
+          (lambda _
+            (delete-file "rencode/t.py")
+            #t)))))
    (native-inputs `(("pkg-config" ,pkg-config)
                     ("python-cython" ,python-cython)))
    (home-page "https://github.com/aresch/rencode")
@@ -12604,15 +13007,17 @@ embeddable JavaScript engine.")
 (define-public python-jsonrpclib-pelix
   (package
     (name "python-jsonrpclib-pelix")
-    (version "0.3.1")
+    (version "0.3.2")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "jsonrpclib-pelix" version))
        (sha256
         (base32
-         "1qs95vxplxwspbrqy8bvc195s58iy43qkf75yrjfql2sim8b25sl"))))
+         "0f83z5zi7w32vprhk1dyc94ir1bh4hdd57bjdbwkq9ykng8qilhl"))))
     (build-system python-build-system)
+    (arguments
+     `(#:tests? #f))                    ; no tests in PyPI tarball
     (home-page "https://github.com/tcalmant/jsonrpclib/")
     (synopsis "JSON-RPC 2.0 client library for Python")
     (description
@@ -12655,26 +13060,40 @@ belong to tagged versions.")
 (define-public python-pyclipper
   (package
     (name "python-pyclipper")
-    (version "1.0.6")
+    (version "1.1.0.post1")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "pyclipper" version ".zip"))
        (sha256
         (base32
-         "1zpmwv3bya3j984y5cf9x9d5108kf6mxldcba68wiq0frv5qrssw"))))
+         "0ldbkbnx94an4zzrwb1sxmg6k0jgk4cwmvcdyy8y5k1zslc612wa"))
+      (modules '((guix build utils)))
+      (snippet
+       '(begin
+          ;; This file is generated by Cython.
+          (delete-file "pyclipper/pyclipper.cpp") #t))))
     (build-system python-build-system)
     (arguments
-     `(#:tests? #f)); 8 Tests fail, 37 succeed
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-before 'build 'cythonize-sources
+           (lambda _
+             (with-directory-excursion "pyclipper"
+               (invoke "cython" "--cplus" "pyclipper.pyx")))))))
     (propagated-inputs
      `(("python-setuptools-scm-git-archive" ,python-setuptools-scm-git-archive)))
     (native-inputs
-     `(("unzip" ,unzip)))
+     `(("python-cython" ,python-cython)
+       ("python-pytest" ,python-pytest)
+       ("python-pytest-runner" ,python-pytest-runner)
+       ("python-unittest2" ,python-unittest2)
+       ("unzip" ,unzip)))
     (home-page "https://github.com/greginvm/pyclipper")
     (synopsis "Wrapper for Angus Johnson's Clipper library")
     (description
      "Pyclipper is a Cython wrapper for the C++ translation of the
-  Angus Johnson's polygon clipping Clipper library (ver. 6.2.1).")
+Angus Johnson's polygon clipping Clipper library (ver. 6.4.2).")
     (license license:expat)))
 
 (define-public python2-pyclipper
@@ -13017,14 +13436,14 @@ user's @file{~/Trash} directory.")
 (define-public python-yapf
   (package
     (name "python-yapf")
-    (version "0.21.0")
+    (version "0.24.0")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "yapf" version))
        (sha256
         (base32
-         "144gc7d6b1415vh02409rnb8qd5kxi6mxlr7y64d5cizgxbf72kx"))))
+         "0anwby0ydmyzcsgjc5dn1ryddwvii4dq61vck447q0n96npnzfyf"))))
     (build-system python-build-system)
     (home-page "https://github.com/google/yapf")
     (synopsis "Formatter for Python code")
@@ -13222,14 +13641,14 @@ source bytes using the UTF-8 encoding and then rewrites Python 3.6 style
 (define-public python-typing
   (package
     (name "python-typing")
-    (version "3.6.4")
+    (version "3.6.6")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "typing" version))
        (sha256
         (base32
-         "1wmk9nkh30n37cbrqwkbggmj2390lhrlagjkd0ikm02l88saj06l"))))
+         "0ba9acs4awx15bf9v3nrs781msbd2nx826906nj6fqks2bvca9s0"))))
     (build-system python-build-system)
     (home-page "https://docs.python.org/3/library/typing.html")
     (synopsis "Type hints for Python")
@@ -13414,15 +13833,29 @@ file system events on Linux.")
 (define-public python-more-itertools
   (package
     (name "python-more-itertools")
-    (version "4.1.0")
+    (version "4.3.0")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "more-itertools" version))
        (sha256
         (base32
-         "0i3ch700g5fyjp692gprlnzbysl8w0sa2vijbp3s40drvk67xkn9"))))
+         "17h3na0rdh8xq30w4b9pizgkdxmm51896bxw600x84jflg9vaxn4"))))
     (build-system python-build-system)
+    (arguments
+     `(,@(if (any (cute string-prefix? <> (or (%current-system)
+                                              (%current-target-system)))
+                  '("armhf" "i686"))
+        '(#:phases
+          (modify-phases %standard-phases
+          ;; This is required for 32-bit hardware.
+          ;; TODO: Try to remove this when upgrading.
+          (add-after 'unpack 'patch-test
+            (lambda _
+              (substitute* "more_itertools/tests/test_more.py"
+                (("10 \\*\\* 10") "9 ** 9"))
+              #t))))
+        '())))
     (propagated-inputs
      `(("python-six" ,python-six-bootstrap)))
     (home-page "https://github.com/erikrose/more-itertools")
@@ -13502,14 +13935,14 @@ time-based (TOTP) passwords.")
 (define-public python-parso
   (package
     (name "python-parso")
-    (version "0.2.1")
+    (version "0.3.1")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "parso" version))
        (sha256
         (base32
-         "0zvh4rdhv2wkglkgh0h9kn9ndpsw5p639wcwv47jn1kfp504lq7h"))))
+         "18p89iwcm8mnf380f92g9w0bhx5km8wxp392vvjcq4y1ld1llw1m"))))
     (native-inputs
      `(("python-pytest" ,python-pytest)))
     (build-system python-build-system)
@@ -13547,14 +13980,14 @@ generators and Python 3.7's context managers into Python 3.5.")
 (define-public python-async-timeout
   (package
     (name "python-async-timeout")
-    (version "2.0.1")
+    (version "3.0.1")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "async-timeout" version))
        (sha256
         (base32
-         "1l3kg062m02mph6rf9rdv8r5c5n356clxa6b6mrn0i77vk9g9kq0"))))
+         "0pscbyr840m7fyfc3r8zv9kgkwdcn9f78p7zsrczciwd09m82g0c"))))
     (build-system python-build-system)
     (home-page "https://github.com/aio-libs/async_timeout/")
     (synopsis "Timeout context manager for asyncio programs")
@@ -13703,16 +14136,16 @@ under Python 2.7.")
 (define-public pybind11
   (package
     (name "pybind11")
-    (version "2.2.3")
+    (version "2.2.4")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/pybind/pybind11/archive/v"
-                    version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/pybind/pybind11.git")
+                    (commit (string-append "v" version))))
               (sha256
                (base32
-                "1sj0x4fwsbnwdai5sxpw1l1vh8m5hpbkfk3zanxcbcgs39jpnfrs"))
-              (file-name (string-append name "-" version ".tar.gz"))))
+                "0pa79ymcasv8br5ifbx7878id5py2jpjac3i20cqxr6gs9l6ivlv"))
+              (file-name (git-file-name name version))))
     (build-system cmake-build-system)
     (native-inputs
      `(("python" ,python)
@@ -13756,10 +14189,16 @@ introspection.")
 @item Inter-process locks
 @item Generic helpers
 @end itemize\n")
+    (properties `((python2-variant . ,(delay python2-fasteners))))
     (license license:asl2.0)))
 
 (define-public python2-fasteners
-  (package-with-python2 python-fasteners))
+  (let ((base (package-with-python2 (strip-python2-variant python-fasteners))))
+    (package
+      (inherit base)
+      (propagated-inputs
+       `(("python2-futures" ,python2-futures)
+         ,@(package-propagated-inputs base))))))
 
 (define-public python-requests-file
   (package
@@ -13897,3 +14336,549 @@ Let's Encrypt.")
 development that supports command line argument parsing, command string
 validation testing and application logic.")
     (license license:expat)))
+
+;; Make sure to upgrade python-llvmlite in (gnu packages llvm) together with
+;; python-numba.  They have a very unflexible relationship.
+(define-public python-numba
+  (package
+    (name "python-numba")
+    (version "0.39.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "numba" version))
+       (sha256
+        (base32
+         "1bibvkwga1v8293i9ivl469d8bzgabn3vgr2ig7c1i68v8frsx07"))))
+    (build-system python-build-system)
+    (arguments
+     `(#:modules ((guix build utils)
+                  (guix build python-build-system)
+                  (ice-9 ftw)
+                  (srfi srfi-1)
+                  (srfi srfi-26))
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'disable-proprietary-features
+           (lambda _
+             (setenv "NUMBA_DISABLE_HSA" "1")
+             (setenv "NUMBA_DISABLE_CUDA" "1")
+             #t))
+         (add-after 'unpack 'remove-failing-tests
+           (lambda _
+             ;; FIXME: these tests fail for unknown reasons:
+             ;; test_non_writable_pycache, test_non_creatable_pycache, and
+             ;; test_frozen (all in numba.tests.test_dispatcher.TestCache).
+             (substitute* "numba/tests/test_dispatcher.py"
+               (("def test(_non_writable_pycache)" _ m)
+                (string-append "def guix_skip" m))
+               (("def test(_non_creatable_pycache)" _ m)
+                (string-append "def guix_skip" m))
+               (("def test(_frozen)" _ m)
+                (string-append "def guix_skip" m)))
+
+             ;; These tests fail because we don't run the tests from the build
+             ;; directory: test_setup_py_distutils, test_setup_py_setuptools
+             ;; They ar in numba.tests.test_pycc.TestDistutilsSupport.
+             (substitute* "numba/tests/test_pycc.py"
+               (("def test(_setup_py_distutils|_setup_py_setuptools)" _ m)
+                (string-append "def guix_skip" m)))
+             #t))
+         (replace 'check
+           (lambda _
+             (let ((cwd (getcwd)))
+               (setenv "PYTHONPATH"
+                       (string-append cwd "/build/"
+                                      (find (cut string-prefix? "lib" <>)
+                                            (scandir (string-append cwd "/build")))
+                                      ":"
+                                      (getenv "PYTHONPATH")))
+               ;; Something is wrong with the PYTHONPATH when running the
+               ;; tests from the build directory, as it complains about not being
+               ;; able to import certain modules.
+               (with-directory-excursion "/tmp"
+                 (invoke "python3" "-m" "numba.runtests" "-v" "-m")))
+             #t)))))
+    (propagated-inputs
+     `(("python-llvmlite" ,python-llvmlite)
+       ("python-numpy" ,python-numpy)
+       ("python-singledispatch" ,python-singledispatch)))
+    ;; Needed for tests.
+    (inputs
+     `(("python-jinja2" ,python-jinja2)
+       ("python-pygments" ,python-pygments)))
+    (home-page "https://numba.pydata.org")
+    (synopsis "Compile Python code using LLVM")
+    (description "Numba gives you the power to speed up your applications with
+high performance functions written directly in Python.  With a few
+annotations, array-oriented and math-heavy Python code can be just-in-time
+compiled to native machine instructions, similar in performance to C, C++ and
+Fortran, without having to switch languages or Python interpreters.
+
+Numba works by generating optimized machine code using the LLVM compiler
+infrastructure at import time, runtime, or statically (using the included pycc
+tool).")
+    (license license:bsd-3)))
+
+(define-public python-anndata
+  (package
+    (name "python-anndata")
+    (version "0.6.9")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "anndata" version))
+       (sha256
+        (base32
+         "1fh461xyyc7pcrjfgd013bdc2alf53r46ss3gfw3431mbb1gappi"))))
+    (build-system python-build-system)
+    (propagated-inputs
+     `(("python-h5py" ,python-h5py)
+       ("python-natsort" ,python-natsort)
+       ("python-pandas" ,python-pandas)
+       ("python-scipy" ,python-scipy)))
+    (home-page "https://github.com/theislab/anndata")
+    (synopsis "Annotated data for data analysis pipelines")
+    (description "Anndata is a package for simple (functional) high-level APIs
+for data analysis pipelines.  In this context, it provides an efficient,
+scalable way of keeping track of data together with learned annotations and
+reduces the code overhead typically encountered when using a mostly
+object-oriented library such as @code{scikit-learn}.")
+    (license license:bsd-3)))
+
+(define-public python-dill
+  (package
+    (name "python-dill")
+    (version "0.2.8.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "dill" version))
+       (sha256
+        (base32
+         "1cymzn9fxwdy33h21zkk4gqgzvd25110hh3zdqnvnwa3p52c4kb2"))))
+    (build-system python-build-system)
+    ;; FIXME: The check phase fails with "don't know how to make test".
+    (arguments '(#:tests? #f))
+    (home-page "https://pypi.org/project/dill")
+    (synopsis "Serialize all of Python")
+    (description "Dill extends Python's @code{pickle} module for serializing
+and de-serializing Python objects to the majority of the built-in Python
+types.  Dill provides the user the same interface as the @code{pickle} module,
+and also includes some additional features.  In addition to pickling Python
+objects, @code{dill} provides the ability to save the state of an interpreter
+session in a single command.  Hence, it would be feasable to save a
+interpreter session, close the interpreter, ship the pickled file to another
+computer, open a new interpreter, unpickle the session and thus continue from
+the saved state of the original interpreter session.")
+    (license license:bsd-3)))
+
+(define-public python-multiprocess
+  (package
+    (name "python-multiprocess")
+    (version "0.70.6.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "multiprocess" version))
+       (sha256
+        (base32
+         "1ip5caz67b3q0553mr8gm8xwsb8x500jn8ml0gihgyfy52m2ypcq"))))
+    (build-system python-build-system)
+    (propagated-inputs
+     `(("python-dill" ,python-dill)))
+    (home-page "https://pypi.org/project/multiprocess")
+    (synopsis "Multiprocessing and multithreading in Python")
+    (description
+     "This package is a fork of the multiprocessing Python package, a package
+which supports the spawning of processes using the API of the standard
+library's @code{threading} module.")
+    (license license:bsd-3)))
+
+(define-public python-toolz
+  (package
+    (name "python-toolz")
+    (version "0.9.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "toolz" version))
+       (sha256
+        (base32
+         "1j9i7fdjnx9dz35fdj5gvgxx6585ja9sxgaiv65if77nlxz0m7wj"))))
+    (build-system python-build-system)
+    ;; FIXME: tests cannot be computed: "Can't perform this operation for
+    ;; unregistered loader type"
+    (arguments '(#:tests? #f))
+    (home-page "https://github.com/pytoolz/toolz/")
+    (synopsis "List processing tools and functional utilities")
+    (description
+     "This package provides a set of utility functions for iterators,
+functions, and dictionaries.")
+    (license license:bsd-3)))
+
+(define-public python2-toolz
+  (package-with-python2 python-toolz))
+
+(define-public python-cytoolz
+  (package
+    (name "python-cytoolz")
+    (version "0.9.0.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "cytoolz" version))
+       (sha256
+        (base32
+         "1r80p88hm3f3r4zpixzr047y5hw4bzy41m4xywnhycda83x0dk44"))))
+    (build-system python-build-system)
+    ;; FIXME: tests fail with "module 'cytoolz.curried' has no attribute
+    ;; 'exceptions'"
+    (arguments '(#:tests? #f))
+    (propagated-inputs
+     `(("python-toolz" ,python-toolz)))
+    (native-inputs
+     `(("python-cython" ,python-cython)))
+    (home-page "https://github.com/pytoolz/cytoolz")
+    (synopsis "High performance functional utilities")
+    (description
+     "The cytoolz package implements the same API as provided by toolz.  The
+main differences are that @code{cytoolz} is faster and cytoolz offers a C API
+that is accessible to other projects developed in Cython.")
+    (license license:bsd-3)))
+
+(define-public python-sortedcontainers
+  (package
+    (name "python-sortedcontainers")
+    (version "2.0.4")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "sortedcontainers" version))
+       (sha256
+        (base32
+         "10hrk2k0hbf9x78vd3f0lj277m1yzfhzzxr0hja718liwb398wk0"))))
+    (build-system python-build-system)
+    (native-inputs
+     `(("python-tox" ,python-tox)))
+    (home-page "http://www.grantjenks.com/docs/sortedcontainers/")
+    (synopsis "Sorted List, Sorted Dict, Sorted Set")
+    (description
+     "This package provides a sorted collections library, written in
+pure-Python.")
+    (license license:asl2.0)))
+
+(define-public python-cloudpickle
+  (package
+    (name "python-cloudpickle")
+    (version "0.6.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "cloudpickle" version))
+       (sha256
+        (base32
+         "1wdw89mlm7fqa3fm3ymskx05jrys66n8m1z1a8s0mss0799ahsgi"))))
+    (build-system python-build-system)
+    ;; FIXME: there are 5 errors in 122 tests:
+    ;; ERROR: test_function_pickle_compat_0_4_0 (tests.cloudpickle_test.CloudPickleTest)
+    ;; ERROR: test_function_pickle_compat_0_4_1 (tests.cloudpickle_test.CloudPickleTest)
+    ;; ERROR: test_function_pickle_compat_0_4_0 (tests.cloudpickle_test.Protocol2CloudPickleTest)
+    ;; ERROR: test_function_pickle_compat_0_4_1 (tests.cloudpickle_test.Protocol2CloudPickleTest)
+    ;; ERROR: test_temp_file (tests.cloudpickle_file_test.CloudPickleFileTests)
+    ;; TypeError: cannot serialize '_io.BufferedRandom' object
+    (arguments '(#:tests? #f))
+    (native-inputs
+     `(("python-pytest" ,python-pytest)
+       ("python-mock" ,python-mock)
+       ("python-tornado" ,python-tornado)))
+    (home-page "https://github.com/cloudpipe/cloudpickle")
+    (synopsis "Extended pickling support for Python objects")
+    (description
+     "Cloudpickle makes it possible to serialize Python constructs not
+supported by the default pickle module from the Python standard library.  It
+is especially useful for cluster computing where Python expressions are
+shipped over the network to execute on remote hosts, possibly close to the
+data.")
+    (license license:bsd-3)))
+
+(define-public python2-cloudpickle
+  (package-with-python2 python-cloudpickle))
+
+(define-public python-locket
+  (package
+    (name "python-locket")
+    (version "0.2.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "locket" version))
+       (sha256
+        (base32
+         "1d4z2zngrpqkrfhnd4yhysh66kjn4mblys2l06sh5dix2p0n7vhz"))))
+    (build-system python-build-system)
+    (home-page "https://github.com/mwilliamson/locket.py")
+    (synopsis "File-based locks for Python")
+    (description
+     "Locket implements a lock that can be used by multiple processes provided
+they use the same path.")
+    (license license:bsd-2)))
+
+(define-public python2-locket
+  (package-with-python2 python-locket))
+
+(define-public python-blosc
+  (package
+    (name "python-blosc")
+    (version "1.5.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "blosc" version))
+       (sha256
+        (base32
+         "1cm91c6r431yla2mbs4895bgiianjf30dfz14vvv99dslygd65jw"))))
+    (build-system python-build-system)
+    ;; FIXME: all tests pass, but then this error is printed:
+    ;; TypeError: calling <function run at 0x7ffff2568d90> returned None, not a test
+    (arguments '(#:tests? #f))
+    (propagated-inputs
+     `(("python-numpy" ,python-numpy)))
+    (home-page "https://github.com/blosc/python-blosc")
+    (synopsis "Python wrapper for the Blosc data compressor library")
+    (description "Blosc is a high performance compressor optimized for binary
+data.  It has been designed to transmit data to the processor cache faster
+than the traditional, non-compressed, direct memory fetch approach via a
+@code{memcpy()} system call.
+
+Blosc works well for compressing numerical arrays that contains data with
+relatively low entropy, like sparse data, time series, grids with
+regular-spaced values, etc.
+
+This Python package wraps the Blosc library.")
+    (license license:bsd-3)))
+
+(define-public python2-blosc
+  (package-with-python2 python-blosc))
+
+(define-public python-partd
+  (package
+    (name "python-partd")
+    (version "0.3.9")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "partd" version))
+       (sha256
+        (base32
+         "0sz6rwlnl4fqq220pyz863cnv0gjdxl4m7lscl71ishl5z0xkmhz"))))
+    (build-system python-build-system)
+    (propagated-inputs
+     `(("python-blosc" ,python-blosc)
+       ("python-locket" ,python-locket)
+       ("python-numpy" ,python-numpy)
+       ("python-pandas" ,python-pandas)
+       ("python-pyzmq" ,python-pyzmq)
+       ("python-toolz" ,python-toolz)))
+    (home-page "https://github.com/dask/partd/")
+    (synopsis "Appendable key-value storage")
+    (description "Partd stores key-value pairs.  Values are raw bytes.  We
+append on old values.  Partd excels at shuffling operations.")
+    (license license:bsd-3)))
+
+(define-public python2-partd
+  (package-with-python2 python-partd))
+
+(define-public python-dask
+  (package
+    (name "python-dask")
+    (version "1.0.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "dask" version))
+       (sha256
+        (base32
+         "1xwz8h020ipwav2p5gcq9pskya1cvzd6hjyvd06dvr3w5lxlmym1"))))
+    (build-system python-build-system)
+    ;; A single test out of 5000+ fails.  This test is marked as xfail when
+    ;; pytest-xdist is used.
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'disable-broken-test
+           (lambda _
+             (substitute* "dask/tests/test_threaded.py"
+               (("def test_interrupt\\(\\)" m)
+                (string-append "@pytest.mark.skip(reason=\"Disabled by Guix\")\n"
+                               m)))
+             (when (which "python2")
+               ;; This test fails with recent Pandas:
+               ;; <https://github.com/dask/dask/issues/3794>.
+               (substitute* "dask/dataframe/tests/test_dataframe.py"
+                 (("def test_info\\(\\)" m)
+                  (string-append "@pytest.mark.skip(reason=\"Disabled by Guix\")\n"
+                                 m))))
+             #t))
+         (replace 'check
+           (lambda _ (invoke "pytest" "-vv"))))))
+    (propagated-inputs
+     `(("python-cloudpickle" ,python-cloudpickle)
+       ("python-numpy" ,python-numpy)
+       ("python-pandas" ,python-pandas)
+       ("python-partd" ,python-partd)
+       ("python-toolz" ,python-toolz)
+       ("python-pyyaml" ,python-pyyaml)))
+    (native-inputs
+     `(("python-pytest" ,python-pytest)
+       ("python-pytest-runner" ,python-pytest-runner)))
+    (home-page "https://github.com/dask/dask/")
+    (synopsis "Parallel computing with task scheduling")
+    (description
+     "Dask is a flexible parallel computing library for analytics.  It
+consists of two components: dynamic task scheduling optimized for computation,
+and large data collections like parallel arrays, dataframes, and lists that
+extend common interfaces like NumPy, Pandas, or Python iterators to
+larger-than-memory or distributed environments.  These parallel collections
+run on top of the dynamic task schedulers. ")
+    (license license:bsd-3)))
+
+(define-public python2-dask
+  (package-with-python2 python-dask))
+
+(define-public python-ilinkedlist
+  (package
+    (name "python-ilinkedlist")
+    (version "0.4.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "ilinkedlist" version))
+       (sha256
+        (base32
+         "0nrw4sr3afldrp7073hvc0rgdz282s0l819jdmj1i6nn05v33h0l"))))
+    (build-system python-build-system)
+    (native-inputs `(("python-pytest" ,python-pytest)))
+    (inputs `(("python" ,python)))
+    (home-page "https://github.com/luther9/ilinkedlist-py")
+    (synopsis "Immutable linked list library")
+    (description
+     "This is a implementation of immutable linked lists for Python.  It
+contains @code{nil} (the empty linked list) and a @code{Pair} class for nodes.
+Since a linked list is treated as immutable, it is hashable, and its length
+can be retrieved in constant time.  Some of the terminology is inspired by
+LISP.  It is possible to create an improper list by creating a @code{Pair}
+with a non-list @code{cdr}.")
+    (license license:gpl3+)))
+
+(define-public python-readlike
+  (package
+    (name "python-readlike")
+    (version "0.1.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "readlike" version))
+       (sha256
+        (base32 "027w8fvi50ksl57q0a7kb5zvmq8jxaawnviib1jdqw0p3igvm1j4"))))
+    (build-system python-build-system)
+    (home-page "https://github.com/jangler/readlike")
+    (synopsis "GNU Readline-like line editing module")
+    (description
+     "This Python module provides line editing functions similar to the default
+Emacs-style ones of GNU Readline.  Unlike the Python standard library's
+@code{readline} package, this one allows access to those capabilties in settings
+outside of a standard command-line interface.  It is especially well-suited to
+interfacing with Urwid, due to a shared syntax for describing key inputs.
+
+Currently, all stateless Readline commands are implemented.  Yanking and history
+are not supported.")
+    (license license:expat)))
+
+(define-public python2-readlike
+  (package-with-python2 python-readlike))
+
+(define-public python-reparser
+  (package
+    (name "python-reparser")
+    (version "1.4.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "ReParser" version))
+       (sha256
+        (base32 "0nniqb69xr0fv7ydlmrr877wyyjb61nlayka7xr08vlxl9caz776"))))
+    (build-system python-build-system)
+    (home-page "https://github.com/xmikos/reparser")
+    (synopsis "Simple lexer/parser for inline markup based on regular expressions")
+    (description
+     "This Python library provides a simple lexer/parser for inline markup based
+on regular expressions.")
+    (license license:expat)))
+
+(define-public python2-reparser
+  (let ((reparser (package-with-python2
+                   (strip-python2-variant python-reparser))))
+    (package (inherit reparser)
+             (propagated-inputs
+              `(("python2-enum34" ,python2-enum34)
+                ,@(package-propagated-inputs reparser))))))
+
+(define-public python-precis-i18n
+  (package
+    (name "python-precis-i18n")
+    (version "1.0.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "precis_i18n" version))
+       (sha256
+        (base32
+         "0gjhvwd8aifx94rl1ag08vlmndyx2q3fkyqb0c4i46x3p2bc2yi2"))))
+    (build-system python-build-system)
+    (home-page "https://github.com/byllyfish/precis_i18n")
+    (synopsis "Implementation of the PRECIS framework")
+    (description
+     "This module implements the PRECIS Framework as described in RFC 8264,
+RFC 8265 and RFC 8266.")
+    (license license:expat)))
+
+(define-public python-wikidata
+  (package
+    (name "python-wikidata")
+    (version "0.6.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "Wikidata" version))
+       (sha256
+        (base32
+         "08nlnydddfp1jj0cdmshvld1irzngbp3dij928wqsg9ziklm6mw9"))))
+    (build-system python-build-system)
+    (propagated-inputs
+     `(("python-babel" ,python-babel)))
+    (home-page "https://github.com/dahlia/wikidata")
+    (synopsis "Wikidata client library")
+    (description
+     "This package provides a Python interface to
+@url{https://www.wikidata.org/, Wikidata}.")
+    (properties '((upstream-name . "Wikidata")))
+    (license license:gpl3+)))
+
+(define-public python-attr
+  (package
+    (name "python-attr")
+    (version "0.3.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "attr" version))
+       (sha256
+        (base32
+         "0pbpskvxp5hzdvcaf766ljwpckshir8sf7z6jqji6zyib20594ch"))))
+    (build-system python-build-system)
+    (home-page "https://github.com/denis-ryzhkov/attr")
+    (synopsis "Decorator for attributes of target function or class")
+    (description "Simple decorator to set attributes of target function or
+class in a @acronym{DRY, Don't Repeat Yourself} way.")
+    (license license:expat)))
diff --git a/gnu/packages/qt.scm b/gnu/packages/qt.scm
index f6eb2831fd..2b8b5923aa 100644
--- a/gnu/packages/qt.scm
+++ b/gnu/packages/qt.scm
@@ -1,7 +1,7 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2013, 2014, 2015 Andreas Enge <andreas@enge.fr>
 ;;; Copyright © 2015 Sou Bunnbu <iyzsong@gmail.com>
-;;; Copyright © 2015 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2015, 2018 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2015, 2016, 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2016, 2017 Nils Gillmann <ng0@n0.is>
 ;;; Copyright © 2016 Thomas Danckaert <post@thomasdanckaert.be>
@@ -10,6 +10,7 @@
 ;;; Copyright © 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2018 Nicolas Goaziou <mail@nicolasgoaziou.fr>
 ;;; Copyright © 2018 Hartmut Goebel <h.goebel@crazy-compilers.com>
+;;; Copyright © 2018 Eric Bavier <bavier@member.fsf.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -64,9 +65,11 @@
   #:use-module (gnu packages ruby)
   #:use-module (gnu packages sdl)
   #:use-module (gnu packages tls)
+  #:use-module (gnu packages vulkan)
   #:use-module (gnu packages xdisorg)
   #:use-module (gnu packages xorg)
-  #:use-module (gnu packages xml))
+  #:use-module (gnu packages xml)
+  #:use-module (srfi srfi-1))
 
 (define-public grantlee
   (package
@@ -105,7 +108,7 @@ system, and the core design of Django is reused in Grantlee.")
 (define-public qt
   (package
     (name "qt")
-    (version "5.11.1")
+    (version "5.11.2")
     (outputs '("out" "examples"))
     (source (origin
              (method url-fetch)
@@ -118,7 +121,8 @@ system, and the core design of Django is reused in Grantlee.")
                  version ".tar.xz"))
              (sha256
               (base32
-               "0azva1wx298jh0xskymz8jic83yhxs1xfxf321wqd5lwiyq2qq1r"))
+               "10faac59jvz6dxxljdkaknlxazpnaxgvqdcszabfbbkc1f24n466"))
+             (patches (search-patches "qt-5-renameat2.patch"))
              (modules '((guix build utils)))
              (snippet
               '(begin
@@ -135,7 +139,7 @@ system, and the core design of Django is reused in Grantlee.")
                   (lambda (dir)
                     (delete-file-recursively (string-append "qtbase/src/3rdparty/" dir)))
                   (list "double-conversion" "freetype" "harfbuzz-ng"
-                        "libpng" "libjpeg" "pcre2" "xcb"
+                        "libpng" "libjpeg" "pcre2" "sqlite" "xcb"
                         "xkbcommon" "zlib"))
                 (for-each
                   (lambda (dir)
@@ -206,7 +210,7 @@ system, and the core design of Django is reused in Grantlee.")
        ("postgresql" ,postgresql)
        ("pulseaudio" ,pulseaudio)
        ("pcre2" ,pcre2)
-       ;("sqlite" ,sqlite)
+       ("sqlite" ,sqlite-with-column-metadata)
        ("udev" ,eudev)
        ("unixodbc" ,unixodbc)
        ("wayland" ,wayland)
@@ -224,6 +228,7 @@ system, and the core design of Django is reused in Grantlee.")
        ("pkg-config" ,pkg-config)
        ("python" ,python-2)
        ("ruby" ,ruby)
+       ("vulkan-headers" ,vulkan-headers)
        ("which" ,(@ (gnu packages base) which))))
     (arguments
      `(#:parallel-build? #f ; Triggers race condition in qtbase module on Hydra.
@@ -246,51 +251,51 @@ system, and the core design of Django is reused in Grantlee.")
                  (("/bin/ls") (which "ls")))
                ;; do not pass "--enable-fast-install", which makes the
                ;; configure process fail
-               (zero? (system*
-                       "./configure"
-                       "-verbose"
-                       "-prefix" out
-                       "-docdir" (string-append out "/share/doc/qt5")
-                       "-headerdir" (string-append out "/include/qt5")
-                       "-archdatadir" (string-append out "/lib/qt5")
-                       "-datadir" (string-append out "/share/qt5")
-                       "-examplesdir" (string-append
-                                        examples "/share/doc/qt5/examples") ; 151MiB
-                       "-opensource"
-                       "-confirm-license"
-
-                       ;; These features require higher versions of Linux than the
-                       ;; minimum version of the glibc.  See
-                       ;; src/corelib/global/minimum-linux_p.h.  By disabling these
-                       ;; features Qt5 applications can be used on the oldest
-                       ;; kernels that the glibc supports, including the RHEL6
-                       ;; (2.6.32) and RHEL7 (3.10) kernels.
-                       "-no-feature-getentropy"  ; requires Linux 3.17
-                       "-no-feature-renameat2"   ; requires Linux 3.16
-
-                       ;; Do not build examples; for the time being, we
-                       ;; prefer to save the space and build time.
-                       "-no-compile-examples"
-                       ;; Most "-system-..." are automatic, but some use
-                       ;; the bundled copy by default.
-                       ;"-system-sqlite"
-                       "-system-harfbuzz"
-                       "-system-pcre"
-                       ;; explicitly link with openssl instead of dlopening it
-                       "-openssl-linked"
-                       ;; explicitly link with dbus instead of dlopening it
-                       "-dbus-linked"
-                       ;; don't use the precompiled headers
-                       "-no-pch"
-                       ;; drop special machine instructions not supported
-                       ;; on all instances of the target
-                       ,@(if (string-prefix? "x86_64"
-                                             (or (%current-target-system)
-                                                 (%current-system)))
-                             '()
-                             '("-no-sse2"))
-                       "-no-mips_dsp"
-                       "-no-mips_dspr2")))))
+               (invoke
+                 "./configure"
+                 "-verbose"
+                 "-prefix" out
+                 "-docdir" (string-append out "/share/doc/qt5")
+                 "-headerdir" (string-append out "/include/qt5")
+                 "-archdatadir" (string-append out "/lib/qt5")
+                 "-datadir" (string-append out "/share/qt5")
+                 "-examplesdir" (string-append
+                                  examples "/share/doc/qt5/examples") ; 151MiB
+                 "-opensource"
+                 "-confirm-license"
+
+                 ;; These features require higher versions of Linux than the
+                 ;; minimum version of the glibc.  See
+                 ;; src/corelib/global/minimum-linux_p.h.  By disabling these
+                 ;; features Qt5 applications can be used on the oldest
+                 ;; kernels that the glibc supports, including the RHEL6
+                 ;; (2.6.32) and RHEL7 (3.10) kernels.
+                 "-no-feature-getentropy"  ; requires Linux 3.17
+                 "-no-feature-renameat2"   ; requires Linux 3.16
+
+                 ;; Do not build examples; for the time being, we
+                 ;; prefer to save the space and build time.
+                 "-no-compile-examples"
+                 ;; Most "-system-..." are automatic, but some use
+                 ;; the bundled copy by default.
+                 "-system-sqlite"
+                 "-system-harfbuzz"
+                 "-system-pcre"
+                 ;; explicitly link with openssl instead of dlopening it
+                 "-openssl-linked"
+                 ;; explicitly link with dbus instead of dlopening it
+                 "-dbus-linked"
+                 ;; don't use the precompiled headers
+                 "-no-pch"
+                 ;; drop special machine instructions not supported
+                 ;; on all instances of the target
+                 ,@(if (string-prefix? "x86_64"
+                                       (or (%current-target-system)
+                                           (%current-system)))
+                       '()
+                       '("-no-sse2"))
+                 "-no-mips_dsp"
+                 "-no-mips_dspr2"))))
            (add-after 'install 'patch-mkspecs
              (lambda* (#:key outputs #:allow-other-keys)
                (let* ((out (assoc-ref outputs "out"))
@@ -401,10 +406,16 @@ system, and the core design of Django is reused in Grantlee.")
               ;; Remove webkit module, which is not built.
               '(begin (delete-file-recursively "src/3rdparty/webkit")
                       #t))))
-    (inputs `(,@(alist-delete "harfbuzz"
-                              (alist-delete "libjpeg" (package-inputs qt)))
-              ("libjepg" ,libjpeg-8)
-              ("libsm" ,libsm)))
+    (inputs
+     `(,@(fold alist-delete
+               (package-inputs qt)
+               '("harfbuzz" "libjpeg"))
+       ("libjpeg" ,libjpeg-8)
+       ("libsm" ,libsm)))
+    (native-inputs
+     `(,@(fold alist-delete
+               (package-native-inputs qt)
+               '("vulkan-headers"))))
 
     ;; Note: there are 37 MiB of examples and a '-exampledir' configure flags,
     ;; but we can't make them a separate output because "out" and "examples"
@@ -421,48 +432,53 @@ system, and the core design of Django is reused in Grantlee.")
                   (doc (assoc-ref outputs "doc")))
               (substitute* '("configure")
                 (("/bin/pwd") (which "pwd")))
+              (substitute* "src/corelib/global/global.pri"
+                (("/bin/ls") (which "ls")))
 
-              (zero? (system*
-                      "./configure"
-                      "-verbose"
-                      "-prefix" out
-                      ;; Note: Don't pass '-docdir' since 'qmake' and
-                      ;; libQtCore would record its value, thereby defeating
-                      ;; the whole point of having a separate output.
-                      "-datadir" (string-append out "/share/qt-" ,version
-                                                "/data")
-                      "-importdir" (string-append out "/lib/qt-4"
-                                                  "/imports")
-                      "-plugindir" (string-append out "/lib/qt-4"
-                                                  "/plugins")
-                      "-translationdir" (string-append out "/share/qt-" ,version
-                                                       "/translations")
-                      "-demosdir"    (string-append out "/share/qt-" ,version
-                                                    "/demos")
-                      "-examplesdir" (string-append out "/share/qt-" ,version
-                                                    "/examples")
-                      "-opensource"
-                      "-confirm-license"
-                      ;; explicitly link with dbus instead of dlopening it
-                      "-dbus-linked"
-                      ;; Skip the webkit module; it fails to build on armhf
-                      ;; and, apart from that, may pose security risks.
-                      "-no-webkit"
-                      ;; drop special machine instructions not supported
-                      ;; on all instances of the target
-                      ,@(if (string-prefix? "x86_64"
-                                            (or (%current-target-system)
-                                                (%current-system)))
-                            '()
-                            '("-no-mmx"
-                              "-no-3dnow"
-                              "-no-sse"
-                              "-no-sse2"))
-                      "-no-sse3"
-                      "-no-ssse3"
-                      "-no-sse4.1"
-                      "-no-sse4.2"
-                      "-no-avx")))))
+              (invoke
+                "./configure"
+                "-verbose"
+                "-prefix" out
+                "-nomake" "examples demos"
+                ;; Note: Don't pass '-docdir' since 'qmake' and
+                ;; libQtCore would record its value, thereby defeating
+                ;; the whole point of having a separate output.
+                "-datadir" (string-append out "/share/qt-" ,version
+                                          "/data")
+                "-importdir" (string-append out "/lib/qt-4"
+                                            "/imports")
+                "-plugindir" (string-append out "/lib/qt-4"
+                                            "/plugins")
+                "-translationdir" (string-append out "/share/qt-" ,version
+                                                 "/translations")
+                "-demosdir"    (string-append out "/share/qt-" ,version
+                                              "/demos")
+                "-examplesdir" (string-append out "/share/qt-" ,version
+                                              "/examples")
+                "-opensource"
+                "-confirm-license"
+                ;; explicitly link with dbus instead of dlopening it
+                "-dbus-linked"
+                ;; Skip the webkit module; it fails to build on armhf
+                ;; and, apart from that, may pose security risks.
+                "-no-webkit"
+                ;; don't use the precompiled headers
+                "-no-pch"
+                ;; drop special machine instructions not supported
+                ;; on all instances of the target
+                ,@(if (string-prefix? "x86_64"
+                                      (or (%current-target-system)
+                                          (%current-system)))
+                      '()
+                      '("-no-mmx"
+                        "-no-3dnow"
+                        "-no-sse"
+                        "-no-sse2"))
+                "-no-sse3"
+                "-no-ssse3"
+                "-no-sse4.1"
+                "-no-sse4.2"
+                "-no-avx"))))
          (add-after
           'install 'move-doc
           (lambda* (#:key outputs #:allow-other-keys)
@@ -483,7 +499,7 @@ system, and the core design of Django is reused in Grantlee.")
 (define-public qtbase
   (package
     (name "qtbase")
-    (version "5.11.1")
+    (version "5.11.2")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -492,7 +508,7 @@ system, and the core design of Django is reused in Grantlee.")
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0ipv18ypbgpxhh49rfplqmflskmnhhwj1bjr5hrwi0jpvar4gl50"))
+               "01q1rn5rp9biq3z38953z2hgm4nirvp2jfv8wg7isnld8v1yg0b3"))
              ;; Use TZDIR to avoid depending on package "tzdata".
              (patches (search-patches "qtbase-use-TZDIR.patch"))
              (modules '((guix build utils)))
@@ -503,7 +519,7 @@ system, and the core design of Django is reused in Grantlee.")
                   (lambda (dir)
                     (delete-file-recursively (string-append "src/3rdparty/" dir)))
                   (list "double-conversion" "freetype" "harfbuzz-ng"
-                        "libpng" "libjpeg" "pcre2" "xcb"
+                        "libpng" "libjpeg" "pcre2" "sqlite" "xcb"
                         "xkbcommon" "zlib"))
                 #t))))
     (build-system gnu-build-system)
@@ -545,7 +561,7 @@ system, and the core design of Django is reused in Grantlee.")
        ("pcre2" ,pcre2)
        ("postgresql" ,postgresql)
        ("pulseaudio" ,pulseaudio)
-       ;("sqlite" ,sqlite)
+       ("sqlite" ,sqlite-with-column-metadata)
        ("unixodbc" ,unixodbc)
        ("xcb-util" ,xcb-util)
        ("xcb-util-image" ,xcb-util-image)
@@ -560,6 +576,7 @@ system, and the core design of Django is reused in Grantlee.")
        ("perl" ,perl)
        ("pkg-config" ,pkg-config)
        ("python" ,python-2)
+       ("vulkan-headers" ,vulkan-headers)
        ("ruby" ,ruby)))
     (arguments
      `(#:phases
@@ -608,7 +625,6 @@ system, and the core design of Django is reused in Grantlee.")
                  ;; kernels that the glibc supports, including the RHEL6
                  ;; (2.6.32) and RHEL7 (3.10) kernels.
                  "-no-feature-getentropy"  ; requires Linux 3.17
-                 "-no-feature-renameat2"   ; requires Linux 3.16
 
                  ;; Do not build examples; if desired, these could go
                  ;; into a separate output, but for the time being, we
@@ -616,10 +632,7 @@ system, and the core design of Django is reused in Grantlee.")
                  "-no-compile-examples"
                  ;; Most "-system-..." are automatic, but some use
                  ;; the bundled copy by default.
-                 ;; System sqlite fails on 5.10+
-                 ;;.obj/qsql_sqlite.o: In function `QSQLiteResultPrivate::initColumns(bool)':
-                 ;;qsql_sqlite.cpp:(.text+0x190c): undefined reference to `sqlite3_column_table_name16'
-                 ;"-system-sqlite"
+                 "-system-sqlite"
                  "-system-harfbuzz"
                  "-system-pcre"
                  ;; explicitly link with openssl instead of dlopening it
@@ -726,7 +739,7 @@ developers using C++ or QML, a CSS & JavaScript like language.")
 (define-public qtsvg
   (package (inherit qtbase)
     (name "qtsvg")
-    (version "5.11.1")
+    (version "5.11.2")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -735,7 +748,7 @@ developers using C++ or QML, a CSS & JavaScript like language.")
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0drhig0jcss3cf01aqfmafajf8gzf6bh468g1ikyrkh46czgyshx"))))
+               "0rni3cdcli91v7k8ra9s9phpznvkza8qqvcrv9yyfrmlapwbn5mw"))))
     (propagated-inputs `())
     (native-inputs `(("perl" ,perl)))
     (inputs
@@ -801,7 +814,7 @@ HostData=lib/qt5
 (define-public qtimageformats
   (package (inherit qtsvg)
     (name "qtimageformats")
-    (version "5.11.1")
+    (version "5.11.2")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -810,7 +823,7 @@ HostData=lib/qt5
                                  version ".tar.xz"))
              (sha256
               (base32
-               "05jnyrq7klr3mdiz0r9c151vl829yc8y9cxfbw5dwbp1rkndwl7b"))
+               "0s1s33k0wrnf9fi1wlm1kaq9hs1fx89597nhk53vzdfha42x3r97"))
              (modules '((guix build utils)))
              (snippet
               '(begin
@@ -832,7 +845,7 @@ support for MNG, TGA, TIFF and WBMP image formats.")))
 (define-public qtx11extras
   (package (inherit qtsvg)
     (name "qtx11extras")
-    (version "5.11.1")
+    (version "5.11.2")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -841,7 +854,7 @@ support for MNG, TGA, TIFF and WBMP image formats.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0rccpmhz48kq4xs441lj9mnwpbi6kxwl8y7dj7w7g5zvpv41kwmw"))))
+               "12cha7pd3cjx7zr0l7rbi1j2pfwmfpdwc7w3dsqbyi1d0mhwl1zl"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:tests? _ #f) #f))) ; TODO: Enable the tests
@@ -856,7 +869,7 @@ from within Qt 5.")))
 (define-public qtxmlpatterns
   (package (inherit qtsvg)
     (name "qtxmlpatterns")
-    (version "5.11.1")
+    (version "5.11.2")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -865,7 +878,7 @@ from within Qt 5.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0n5gacpni019i2872m4b1p5qaqibhszsdl3xhw3xsckvr0hf25v1"))))
+               "0ik7m1a0shjsyzs8n9hfx8m9hy1p3wg505slcs0xznj0pa0gdmaz"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:phases phases)
@@ -885,7 +898,7 @@ xmlpatternsvalidator.")))
 (define-public qtdeclarative
   (package (inherit qtsvg)
     (name "qtdeclarative")
-    (version "5.11.1")
+    (version "5.11.2")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -894,7 +907,7 @@ xmlpatternsvalidator.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0fjg9ii64mhx2ww70rj44cy65rwwkwyjxcm435kwp3v1pzv5xkwy"))))
+               "1kgj6q53rk573yi47j32mn1mfk5ag98zvhv9qgrlb78y0gw8c392"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:tests? _ #f) #f))) ; TODO: Enable the tests
@@ -917,7 +930,7 @@ with JavaScript and C++.")))
 (define-public qtconnectivity
   (package (inherit qtsvg)
     (name "qtconnectivity")
-    (version "5.11.1")
+    (version "5.11.2")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -926,7 +939,7 @@ with JavaScript and C++.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0mz6mbf069yqdvi6mcvp6izskcn9wzig4s3dzmygwd430pmx93kk"))))
+               "1ia21llw610wd7licdm81p8zpkrkvkc5yc7y4wplgg6k2jyip42q"))))
     (native-inputs
      `(("perl" ,perl)
        ("pkg-config" ,pkg-config)
@@ -941,7 +954,7 @@ with Bluetooth and NFC.")))
 (define-public qtwebsockets
   (package (inherit qtsvg)
     (name "qtwebsockets")
-    (version "5.11.1")
+    (version "5.11.2")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -950,7 +963,7 @@ with Bluetooth and NFC.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1bj82y3f1nd2adnj3ljfr4vlx4bkgdlm3zvhlsas2lz837vi5aks"))))
+               "13cbr2pffv1hwvm8d8kzask0pyc2j3brgq23vi5i1i70kihrfqdf"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:tests? _ #f) #f))) ; TODO: Enable the tests
@@ -968,7 +981,7 @@ consume data received from the server, or both.")))
 (define-public qtsensors
   (package (inherit qtsvg)
     (name "qtsensors")
-    (version "5.11.1")
+    (version "5.11.2")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -977,7 +990,7 @@ consume data received from the server, or both.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1yn065l6kzs3fn74950pkxxglqi55lzk7alf15klsd1wnxc0zsfb"))))
+               "1iv3gmk121myqdr64d9lf2m816ypxrb526gn0ssxx8gp4j4c69qf"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:parallel-tests? _ #f) #f) ; can lead to race condition
@@ -1001,7 +1014,7 @@ recognition API for devices.")))
 (define-public qtmultimedia
   (package (inherit qtsvg)
     (name "qtmultimedia")
-    (version "5.11.1")
+    (version "5.11.2")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1010,7 +1023,7 @@ recognition API for devices.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0369b0mh7sr718l119b07grb1v8xqlq6l4damyd6lrmlj1wbb2zj"))
+               "0vbjrxsdahgbgpc2zcvgg3mpijzd5kknz5clfcw2cq3310yqyq15"))
              (modules '((guix build utils)))
              (snippet
               '(begin
@@ -1052,7 +1065,7 @@ set of plugins for interacting with pulseaudio and GStreamer.")))
 (define-public qtwayland
   (package (inherit qtsvg)
     (name "qtwayland")
-    (version "5.11.1")
+    (version "5.11.2")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1061,7 +1074,7 @@ set of plugins for interacting with pulseaudio and GStreamer.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1sj4lsza48xji1qhmi1wqpx07jgm1mpa95gmd2w1kxw240hbr6p0"))
+               "0wdpxjr3zfmgcfg14zlwd8mjbc191pvlchj1xxd0lj30ldfy2daf"))
              (modules '((guix build utils)))
              (snippet
                ;; The examples try to build and cause the build to fail
@@ -1104,7 +1117,7 @@ compositor libraries.")))
 (define-public qtserialport
   (package (inherit qtsvg)
     (name "qtserialport")
-    (version "5.11.1")
+    (version "5.11.2")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1113,7 +1126,7 @@ compositor libraries.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "18v4pbq7bnmrl81m8s11ksbjlvzbb4kw5py6ji2dhmnm44w9k9sn"))))
+               "0vkgvicm67vds2iqmhnjsqwnx1f8zhbzc31w6q198i0x8b76j6xh"))))
     (native-inputs `(("perl" ,perl)))
     (inputs
      `(("qtbase" ,qtbase)
@@ -1138,7 +1151,7 @@ interacting with serial ports from within Qt.")))
 (define-public qtserialbus
   (package (inherit qtsvg)
     (name "qtserialbus")
-    (version "5.11.1")
+    (version "5.11.2")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1147,7 +1160,7 @@ interacting with serial ports from within Qt.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0jjmdd6vkvs5izqazp1rsrad0b1fzk6knrbdjl37lvcsawyfxfyk"))))
+               "07k4g5qfh657das2f5i6ph0hl4bva13yzlmxnay7qpzqcb0w4x0p"))))
     (inputs
      `(("qtbase" ,qtbase)
        ("qtserialport" ,qtserialport)))
@@ -1159,7 +1172,7 @@ and others.")))
 (define-public qtwebchannel
   (package (inherit qtsvg)
     (name "qtwebchannel")
-    (version "5.11.1")
+    (version "5.11.2")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1168,7 +1181,7 @@ and others.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "11rfjkb4h8dzxfmk889x7kkc73cbk26smc7h62lnh35f2nppd95r"))))
+               "1z02dhrd1h2rpdhww9py9dnhss80xwf45n568y7gr3gay7ldlpwl"))))
     (native-inputs
      `(("perl" ,perl)
        ("qtdeclarative" ,qtdeclarative)
@@ -1183,7 +1196,7 @@ popular web engines, Qt WebKit 2 and Qt WebEngine.")))
 (define-public qtwebglplugin
   (package (inherit qtsvg)
     (name "qtwebglplugin")
-    (version "5.11.1")
+    (version "5.11.2")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1192,7 +1205,7 @@ popular web engines, Qt WebKit 2 and Qt WebEngine.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "108yhi3sj6d1ysmlpka69ivb20mx9h6jpra6yq099i3jw4gc753x"))))
+               "0vazz9yr1qgpcq7p77vg9mrjxy6hjabvwj9irw5l5w7fmsk2ns0n"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:phases phases)
@@ -1218,7 +1231,7 @@ OpenGL ES 2.0 and can be used in HTML5 canvas elements")))
 (define-public qtwebview
   (package (inherit qtsvg)
     (name "qtwebview")
-    (version "5.11.1")
+    (version "5.11.2")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1227,7 +1240,7 @@ OpenGL ES 2.0 and can be used in HTML5 canvas elements")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "18da6a13wpb23vb6mbg9v75gphdf5mjmch7q3v1qjrv2sdwbpjbp"))))
+               "1r30n9vjcgh2cd2iycfwwwpmbz7grrd3iqrc0afwnri3vylnfqil"))))
     (native-inputs
      `(("perl" ,perl)))
     (inputs
@@ -1241,7 +1254,7 @@ native APIs where it makes sense.")))
 (define-public qtlocation
   (package (inherit qtsvg)
     (name "qtlocation")
-    (version "5.11.1")
+    (version "5.11.2")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1250,7 +1263,7 @@ native APIs where it makes sense.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "03vrbymwbn4nqsypcmr4ccqv20nvwdfs9gb01pi3jxr6x0wrlb0p"))))
+               "0kh2c2ahg8xkpvqsva13i35ndsc0x0ypnmd6vix5pm5jvwg9366n"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:tests? _ #f) #f))) ; TODO: Enable the tests
@@ -1271,7 +1284,7 @@ positioning and geolocation plugins.")))
 (define-public qttools
   (package (inherit qtsvg)
     (name "qttools")
-    (version "5.11.1")
+    (version "5.11.2")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1280,13 +1293,14 @@ positioning and geolocation plugins.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1zhl8p29mbabf07rhaks13qcm45zdckzymvz9qn95nxfj9piiyxp"))))
+               "1f1iqvksrlgkxdbagb6vvjib3argbv9l7iis6ymb8n0rfwn37s7h"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:tests? _ #f) #f))) ; TODO: Enable the tests
     (native-inputs
      `(("perl" ,perl)
-       ("qtdeclarative" ,qtdeclarative)))
+       ("qtdeclarative" ,qtdeclarative)
+       ("vulkan-headers" ,vulkan-headers)))
     (inputs
      `(("mesa" ,mesa)
        ("qtbase" ,qtbase)))
@@ -1298,7 +1312,7 @@ that helps in Qt development.")))
 (define-public qtscript
   (package (inherit qtsvg)
     (name "qtscript")
-    (version "5.11.1")
+    (version "5.11.2")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1307,7 +1321,7 @@ that helps in Qt development.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0z6sb4b9ds5lwkr0sxrnx6nim3aq2qx4a8illjy5vclfdv80yhqw"))
+               "0xprhd1brn30dqf5vy4inqgzpq48i8nlc428x9rr8fk5hdm4dhmj"))
              (patches (search-patches "qtscript-disable-tests.patch"))))
     (native-inputs
      `(("perl" ,perl)
@@ -1322,7 +1336,7 @@ ECMAScript and Qt.")))
 (define-public qtquickcontrols
   (package (inherit qtsvg)
     (name "qtquickcontrols")
-    (version "5.11.1")
+    (version "5.11.2")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1331,7 +1345,7 @@ ECMAScript and Qt.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0mn662j0gkpama7zlrsn4h27sjrk49kpbha1h0zxxyiza5cpzsms"))))
+               "1q11nr85436xzrf4mbrbav306hrz0s2qaclqhhb0g88vzcq2wxww"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:tests? _ #f) #f))) ; TODO: Enable the tests
@@ -1346,7 +1360,7 @@ can be used to build complete interfaces in Qt Quick.")))
 (define-public qtquickcontrols2
   (package (inherit qtsvg)
     (name "qtquickcontrols2")
-    (version "5.11.1")
+    (version "5.11.2")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1355,7 +1369,7 @@ can be used to build complete interfaces in Qt Quick.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0hn4kvrkz5ivwrp9p6yzwlw7cn4j72kcpm2nqyi3dbai1px6dc5x"))))
+               "116b5nhmsx898626s37r446yci7kxd3k7xap1dh9spqklkwlj1da"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:tests? _ #f) #f))) ; TODO: Enable the tests
@@ -1371,7 +1385,7 @@ not available.")))
 (define-public qtgraphicaleffects
   (package (inherit qtsvg)
     (name "qtgraphicaleffects")
-    (version "5.11.1")
+    (version "5.11.2")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1380,7 +1394,7 @@ not available.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1ws8aj7bq3rxpzjs370dcyqk8a5v1y6fwvrdhf70j8b2d4v75lnr"))))
+               "1zd9wjh2hhd6lby0z3ak0ff6zkbv73hh0drrg9qp2yrgjfismp59"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:tests? _ #f) #f))) ; TODO: Enable the tests
@@ -1426,7 +1440,7 @@ backend for QtQuick scene graph.")
 (define-public qtgamepad
   (package (inherit qtsvg)
     (name "qtgamepad")
-    (version "5.11.1")
+    (version "5.11.2")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1435,7 +1449,7 @@ backend for QtQuick scene graph.")
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1n97w9rcbg8mzkvjgn3i8jbfmplp7w0p80ykdchpml47gxk1kwma"))))
+               "076874iyadj7pkprlk24h257nb8i4sni9c6kbixm5zrr2y73fbxf"))))
     (native-inputs
      `(("perl" ,perl)
        ("pkg-config" ,pkg-config)))
@@ -1456,7 +1470,7 @@ and mobile applications targeting TV-like form factors.")))
 (define-public qtscxml
   (package (inherit qtsvg)
     (name "qtscxml")
-    (version "5.11.1")
+    (version "5.11.2")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1465,7 +1479,7 @@ and mobile applications targeting TV-like form factors.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0f1k4fnk2aydagxqvkb636pcsi17sbq2zj2fn0ad50dvq013yiph"))
+               "197p5x1dadgjb39pd2vw60r63lvz68i0pm5i8xbyzgzm94hwn9fn"))
              (modules '((guix build utils)))
              (snippet
               '(begin
@@ -1487,7 +1501,7 @@ also contains functionality to support data models and executable content.")))
 (define-public qtpurchasing
   (package (inherit qtsvg)
     (name "qtpurchasing")
-    (version "5.11.1")
+    (version "5.11.2")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1496,7 +1510,7 @@ also contains functionality to support data models and executable content.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0crm39fy9aqns10mjlbxvkkna9xklic49zfp3f7v7cwl66wap6dc"))))
+               "1xld1yx085mhnqdipy29g2yy5af67hfm0wy4mvj7pl6y5qj8jw9d"))))
     (inputs
      `(("qtbase" ,qtbase)
        ("qtdeclarative" ,qtdeclarative)))
@@ -1507,7 +1521,7 @@ purchasing goods and services.")))
 (define-public qtcanvas3d
   (package (inherit qtsvg)
     (name "qtcanvas3d")
-    (version "5.11.1")
+    (version "5.11.2")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1516,7 +1530,7 @@ purchasing goods and services.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1pif3m1f44jrly2nh0hzid6dmdxqiy5qgx645hz6g5fmpl113d8g"))
+               "0h7arss7wr0jwl87kiwgbf0nlcgpbriyf7cnv9j4h7g8d09a777x"))
              (modules '((guix build utils)))
              (snippet
               '(begin
@@ -1546,7 +1560,7 @@ drawing calls from Qt Quick JavaScript.")))
 (define-public qtcharts
   (package (inherit qtsvg)
     (name "qtcharts")
-    (version "5.11.1")
+    (version "5.11.2")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1555,7 +1569,7 @@ drawing calls from Qt Quick JavaScript.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0avscsni84zrzydilkkp456sbaypyzhkn42qygjdq7wcn045zxk2"))))
+               "0551qfqnsfiy8kb1ng2v0yn7s6ggy7ghcmis983sbzxzjv2i58zn"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:tests? _ #f) #f))) ; TODO: Enable the tests
@@ -1573,7 +1587,7 @@ selecting one of the charts themes.")
 (define-public qtdatavis3d
   (package (inherit qtsvg)
     (name "qtdatavis3d")
-    (version "5.11.1")
+    (version "5.11.2")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1582,7 +1596,7 @@ selecting one of the charts themes.")
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0gay0dsz05xfrlx190y95hp9wipzb988h02fqbqvyn00ds3s178w"))))
+               "05pzvrhvxhxjlav4axrhwlnxjzlr7mi8k3f06g59ryrwmb99kd37"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:tests? _ #f) #f))) ; TODO: Enable the tests
@@ -1600,7 +1614,7 @@ customized by using themes or by adding custom items and labels to them.")
 (define-public qtnetworkauth
   (package (inherit qtsvg)
     (name "qtnetworkauth")
-    (version "5.11.1")
+    (version "5.11.2")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1609,7 +1623,7 @@ customized by using themes or by adding custom items and labels to them.")
                                  version ".tar.xz"))
              (sha256
               (base32
-               "05p4pvfp3k5612d54anvpj39bgc7v572x6kgk3fy69xgn7lhbd02"))))
+               "1zmpvkhf2kmnr8vsa6jq675d5cpnmsg3f8yds6g91yq1g3prqdvr"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:phases phases)
@@ -1629,7 +1643,7 @@ implementation of OAuth and OAuth2 authenticathon methods for Qt.")))
 (define-public qtremoteobjects
   (package (inherit qtsvg)
     (name "qtremoteobjects")
-    (version "5.11.1")
+    (version "5.11.2")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1638,7 +1652,7 @@ implementation of OAuth and OAuth2 authenticathon methods for Qt.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1yv9f2329nv4viiyqmq7ciz51574wd11grj8s88qm0ndcb36jbgb"))))
+               "06awsaf15rch1y9p2q9kdlmlaa8g28whbzf04b10zfflyijnvg7j"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:phases phases)
@@ -1662,7 +1676,7 @@ processes or computers.")))
 (define-public qtspeech
   (package (inherit qtsvg)
     (name "qtspeech")
-    (version "5.11.1")
+    (version "5.11.2")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1671,7 +1685,7 @@ processes or computers.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1nwvbaijg35i98yaiqgnyn5vv0cn4v3wrxhwi1s0hfv9sv3q5iyw"))))
+               "110xr2y174sayi9f6swzp1wx7mx4sw9rifcdx2bkbsnbfab6zg8a"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:tests? _ #f) #f))) ; TODO: Enable the tests
@@ -1834,6 +1848,15 @@ framework.  The bindings are implemented as a set of Python modules and
 contain over 620 classes.")
     (license license:gpl3)))
 
+;; XXX: This is useful because qtwebkit does not build reliably at this time.
+;; Ultimately, it would be nicer to have a more modular set of python-pyqt-*
+;; packages that could be used together.
+(define-public python-pyqt-without-qtwebkit
+  (package (inherit python-pyqt)
+    (name "python-pyqt-without-qtwebkit")
+    (inputs
+     (alist-delete "qtwebkit" (package-inputs python-pyqt)))))
+
 (define-public python2-pyqt
   (package (inherit python-pyqt)
     (name "python2-pyqt")
@@ -2149,7 +2172,15 @@ different kinds of sliders, and much more.")
        #:configure-flags (list ;"-DENABLE_API_TESTS=TRUE"
                                "-DPORT=Qt"
                                "-DUSE_LIBHYPHEN=OFF"
-                               "-DUSE_SYSTEM_MALLOC=ON")))
+                               "-DUSE_SYSTEM_MALLOC=ON"
+                               ;; XXX: relative dir installs to build dir?
+                               (string-append "-DECM_MKSPECS_INSTALL_DIR="
+                                              %output "/lib/qt5/mkspecs/modules")
+                               ;; Sacrifice a little speed in order to link
+                               ;; libraries and test executables in a
+                               ;; reasonable amount of memory.
+                               "-DCMAKE_SHARED_LINKER_FLAGS=-Wl,--no-keep-memory"
+                               "-DCMAKE_EXE_LINKER_FLAGS=-Wl,--no-keep-memory")))
     (home-page "https://www.webkit.org")
     (synopsis "Web browser engine and classes to render and interact with web
 content")
@@ -2177,7 +2208,7 @@ time Web content can be enhanced with native controls.")
     (inputs
      `(("qtbase" ,qtbase)
        ("qtdeclarative" ,qtdeclarative)))
-    (home-page "https://github.com/frankosterfeld/qtkeychain")
+    (home-page "https://filcuc.github.io/DOtherSide/index.html")
     (synopsis "C language library for creating bindings for the Qt QML language")
     (description
      "DOtherSide is a C language library for creating bindings for the
diff --git a/gnu/packages/rails.scm b/gnu/packages/rails.scm
index 7f171eaa6e..5348d914cf 100644
--- a/gnu/packages/rails.scm
+++ b/gnu/packages/rails.scm
@@ -1,5 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2016 Matthew Jordan <matthewjordandevops@yandex.com>
+;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -80,14 +81,11 @@ migration.")
        (modify-phases %standard-phases
          (replace 'check
            (lambda _
-             (and
-              (zero? (system* "rake" "compile"))
-              (zero?
-               (system*
-                "ruby" "-Ilib" "-e"
-                (string-append
-                 "require 'debug_inspector'; RubyVM::DebugInspector."
-                 "open{|dc| p dc.backtrace_locations}")))))))))
+             (invoke "rake" "compile")
+             (invoke "ruby" "-Ilib" "-e"
+                     (string-append
+                      "require 'debug_inspector'; RubyVM::DebugInspector."
+                      "open{|dc| p dc.backtrace_locations}")))))))
     (synopsis "Ruby wrapper for the MRI 2.0 debug_inspector API")
     (description
      "This package provides a Ruby wrapper for the MRI 2.0 debug_inspector
diff --git a/gnu/packages/rdf.scm b/gnu/packages/rdf.scm
index 48dc3cddb9..22ea21dd94 100644
--- a/gnu/packages/rdf.scm
+++ b/gnu/packages/rdf.scm
@@ -1,6 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2013, 2014, 2015 Andreas Enge <andreas@enge.fr>
-;;; Copyright © 2015, 2016 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2015, 2016, 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
 ;;; This file is part of GNU Guix.
@@ -22,6 +22,7 @@
   #:use-module ((guix licenses)
                 #:select (non-copyleft isc gpl2 lgpl2.1 lgpl2.1+))
   #:use-module (guix packages)
+  #:use-module (guix git-download)
   #:use-module (guix download)
   #:use-module (guix build-system cmake)
   #:use-module (guix build-system gnu)
@@ -122,13 +123,14 @@ Java Lucene text search engine API to C++.")
     (name "lrdf")
     (version "0.6.1")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/swh/LRDF/archive/v"
-                                  version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/swh/LRDF.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "1vxii4mlcpyi16dizcmnqfl2j9gffgr986yd8ic67hvs8xy42yfm"))))
+                "00wzkfb8y0aqd519ypz067cq099dpc89w69zw8ln39vl6f9x2pd4"))))
     (build-system gnu-build-system)
     (arguments
      '(#:phases
@@ -140,9 +142,9 @@ Java Lucene text search engine API to C++.")
                (("instances_test remove_test") "instances_test")
                (("\\$\\(TESTS\\) remove_test") "$(TESTS)"))
              #t))
-         (add-after 'remove-out-of-tree-references 'autoreconf
-           (lambda _
-             (zero? (system* "autoreconf" "-vfi")))))))
+         ;; The default bootstrap phase executes autogen.sh, which fails.
+         (replace 'bootstrap
+           (lambda _ (invoke "autoreconf" "-vif") #t)))))
     (inputs
      `(("raptor" ,raptor2)
        ("cyrus-sasl" ,cyrus-sasl)
diff --git a/gnu/packages/re2c.scm b/gnu/packages/re2c.scm
index 2a35aa0cdb..e9668cba26 100644
--- a/gnu/packages/re2c.scm
+++ b/gnu/packages/re2c.scm
@@ -1,5 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2017 Sergei Trofimovich <slyfox@inbox.ru>
+;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -25,7 +26,7 @@
 (define-public re2c
   (package
     (name "re2c")
-    (version "1.0.3")
+    (version "1.1.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://github.com/skvadrik/" name
@@ -33,7 +34,7 @@
                                  name "-" version ".tar.gz"))
              (sha256
               (base32
-               "0lnbj15hhgi3r40ipskmg178m18d8n5nph78sci6lprk7zgf0mng"))))
+               "1ksifjn18v6nra935dpqllmvkqgcdsggfjgmj77282x0gqrrfrc5"))))
     (build-system gnu-build-system)
     (home-page "http://re2c.org/")
     (synopsis "Lexer generator for C/C++")
diff --git a/gnu/packages/readline.scm b/gnu/packages/readline.scm
index 4695e9fc71..59fa8af8af 100644
--- a/gnu/packages/readline.scm
+++ b/gnu/packages/readline.scm
@@ -48,7 +48,9 @@
   (patch-series
    (1 "0xm3sxvwmss7ddyfb11n6pgcqd1aglnpy15g143vzcf75snb7hcs")
    (2 "0n1dxmqsbjgrfxb1hgk5c6lsraw4ncbnzxlsx7m35nym6lncjiw7")
-   (3 "1027kmymniizcy0zbdlrczxfx3clxcdln5yq05q9yzlc6y9slhwy")))
+   (3 "1027kmymniizcy0zbdlrczxfx3clxcdln5yq05q9yzlc6y9slhwy")
+   (4 "0r3bbaf12iz8m02z6p3fzww2m365fhn71xmzab2p62gj54s6h9gr")
+   (5 "0lxpa4f72y2nsgj6fgrhjk2nmmxvccys6aciwfxwchb5f21rq5fa")))
 
 (define-public readline
   (package
diff --git a/gnu/packages/regex.scm b/gnu/packages/regex.scm
index 3f501a0736..c05d819d65 100644
--- a/gnu/packages/regex.scm
+++ b/gnu/packages/regex.scm
@@ -29,7 +29,7 @@
 (define-public re2
    (package
      (name "re2")
-     (version "2018-08-01")
+     (version "2018-10-01")
      (home-page "https://github.com/google/re2")
      (source (origin
                (method url-fetch)
@@ -37,7 +37,7 @@
                (file-name (string-append name "-" version ".tar.gz"))
                (sha256
                 (base32
-                 "0lmpc3cb9bvc27fp27jacx6qjn176v8z8p7k70byc092q68mr6bw"))))
+                 "10fsxsj3yip34hp2zl5rw8h2x2lgnp83fwrh7m0qfd9m99qrf4x3"))))
      (build-system gnu-build-system)
      (arguments
       `(#:modules ((guix build gnu-build-system)
diff --git a/gnu/packages/ruby.scm b/gnu/packages/ruby.scm
index 45e4c354c8..8f6693237f 100644
--- a/gnu/packages/ruby.scm
+++ b/gnu/packages/ruby.scm
@@ -7,7 +7,7 @@
 ;;; Copyright © 2015, 2016, 2017 Ben Woodcroft <donttrustben@gmail.com>
 ;;; Copyright © 2017 Nils Gillmann <ng0@n0.is>
 ;;; Copyright © 2017 Marius Bakke <mbakke@fastmail.com>
-;;; Copyright © 2017 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2017 Clément Lassieur <clement@lassieur.org>
 ;;;
@@ -37,6 +37,7 @@
   #:use-module (gnu packages java)
   #:use-module (gnu packages libffi)
   #:use-module (gnu packages maths)
+  #:use-module (gnu packages ncurses)
   #:use-module (gnu packages networking)
   #:use-module (gnu packages python)
   #:use-module (gnu packages ragel)
@@ -128,7 +129,7 @@ a focus on simplicity and productivity.")
 (define-public ruby-2.3
   (package
     (inherit ruby)
-    (version "2.3.7")
+    (version "2.3.8")
     (source
      (origin
        (method url-fetch)
@@ -137,7 +138,7 @@ a focus on simplicity and productivity.")
                            "/ruby-" version ".tar.xz"))
        (sha256
         (base32
-         "1nwfaifq5624p1ml56qq5dy5w38z37x22r0qgrbgbzrzklmqy7y6"))
+         "1zhxbjff08pvbnxvn58krns6q0p6g4977q6ykfn823gxhifn63wi"))
        (modules '((guix build utils)))
        (snippet `(begin
                    ;; Remove bundled libffi
@@ -281,16 +282,17 @@ packaging native C and Java extensions in Ruby.")
 (define-public ruby-i18n
   (package
     (name "ruby-i18n")
-    (version "0.7.0")
+    (version "1.1.0")
     (source (origin
               (method url-fetch)
               (uri (rubygems-uri "i18n" version))
               (sha256
                (base32
-                "1i5z1ykl8zhszsxcs8mzl8d0dxgs3ylz8qlzrw74jb0gplkx6758"))))
+                "0ppvmla21hssvrfm8g1n2fnb4lxn4yhy9qmmba0imanflgldrjmr"))))
     (build-system ruby-build-system)
     (arguments
      '(#:tests? #f)) ; no tests
+    (propagated-inputs `(("concurrent-ruby" ,ruby-concurrent)))
     (synopsis "Internationalization library for Ruby")
     (description "Ruby i18n is an internationalization and localization
 solution for Ruby programs.  It features translation and localization,
@@ -1112,7 +1114,7 @@ and inspect the environment.")
             #t))
          (replace 'check
           (lambda _
-            (zero? (system* "ruby" "-Ilib" "test/test.rb")))))))
+            (invoke "ruby" "-Ilib" "test/test.rb"))))))
     (synopsis "Library to perform operations with sequence permutations")
     (description "This package provides a Ruby library to perform different
 operations with permutations of sequences, such as strings and arrays.")
@@ -1209,12 +1211,15 @@ standard output stream.")
        #:phases
        (modify-phases %standard-phases
          (add-after 'unpack 'fix-tests
-          (lambda _
-            (substitute* "Rakefile"
-              (("system \"shindo") "system \"./bin/shindo")
-              ;; This test doesn't work, so we disable it.
-              (("fail \"The build_error test should fail") "#"))
-            #t)))))
+           (lambda _
+             (substitute* "tests/tests_helper.rb"
+               (("-rubygems") ""))
+             (substitute* "Rakefile"
+               (("system \"shindo") "system \"./bin/shindo")
+               ;; This test doesn't work, so we disable it.
+               (("fail \"The build_error test should fail") "#")
+               ((" -rubygems") ""))
+             #t)))))
     (propagated-inputs
      `(("ruby-formatador" ,ruby-formatador)))
     (synopsis "Simple depth first Ruby testing")
@@ -1616,7 +1621,7 @@ objects.")
      `(#:phases
        (modify-phases %standard-phases
          (replace 'check
-          (lambda _ (zero? (system* "rspec" "spec/")))))))
+          (lambda _ (invoke "rspec" "spec/"))))))
     (native-inputs
      `(("bundler" ,bundler)
        ("ruby-rspec" ,ruby-rspec)))
@@ -2026,7 +2031,7 @@ is to be run.")
          (modify-phases %standard-phases
            (replace 'check
              (lambda _
-               (zero? (system* "script/test")))))))
+               (invoke "script/test"))))))
       (native-inputs
        `(("bundler" ,bundler)
          ("ruby-turn" ,ruby-turn)))
@@ -2287,23 +2292,66 @@ net/http library.")
 (define-public ruby-multi-json
   (package
     (name "ruby-multi-json")
-    (version "1.12.2")
+    (version "1.13.1")
     (source
      (origin
        (method url-fetch)
-       (uri (rubygems-uri "multi_json" version))
+       ;; Tests are not distributed at rubygems.org so download from GitHub
+       ;; instead.
+       (uri (string-append "https://github.com/intridea/multi_json/archive/v"
+                           version ".tar.gz"))
+       (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "1raim9ddjh672m32psaa9niw67ywzjbxbdb8iijx3wv9k5b0pk2x"))))
+         "1s64xqvrnrxmb59v6b2kchnisawg5ai9ky1w60dy6z6ws9la1xv4"))))
     (build-system ruby-build-system)
     (arguments
-     '(#:tests? #f)) ;; No testsuite included in the gem.
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'remove-signing-key-reference
+           (lambda _
+             (substitute* "multi_json.gemspec"
+               ((".*spec.signing_key.*") ""))
+             #t)))))
+    (native-inputs
+     `(("bundler" ,bundler)
+       ("ruby-rspec" ,ruby-rspec)
+       ("ruby-yard" ,ruby-yard)
+       ("ruby-json-pure" ,ruby-json-pure)
+       ("ruby-oj" ,ruby-oj)
+       ("ruby-yajl-ruby" ,ruby-yajl-ruby)))
     (synopsis "Common interface to multiple JSON libraries for Ruby")
     (description
      "This package provides a common interface to multiple JSON libraries,
 including Oj, Yajl, the JSON gem (with C-extensions), the pure-Ruby JSON gem,
 NSJSONSerialization, gson.rb, JrJackson, and OkJson.")
-    (home-page "http://github.com/intridea/multi_json")
+    (home-page "https://github.com/intridea/multi_json")
+    (license license:expat)))
+
+(define-public ruby-multi-test
+  (package
+    (name "ruby-multi-test")
+    (version "0.1.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (rubygems-uri "multi_test" version))
+       (sha256
+        (base32
+         "1sx356q81plr67hg16jfwz9hcqvnk03bd9n75pmdw8pfxjfy1yxd"))))
+    (build-system ruby-build-system)
+    (arguments
+     '(;; Tests require different sets of specific gem versions to be available,
+       ;; and there is no gemfile that specifies the newest versions of
+       ;; dependencies to be tested.
+       #:tests? #f))
+    (synopsis
+     "Interface to testing libraries loaded into a running Ruby process")
+    (description
+     "@code{multi_test} provides a uniform interface onto whatever testing
+libraries that have been loaded into a running Ruby process to help control
+rogue test/unit/autorun requires.")
+    (home-page "https://github.com/cucumber/multi_test")
     (license license:expat)))
 
 (define-public ruby-arel
@@ -2558,7 +2606,7 @@ invocation, and source and documentation browsing.")
             #t))
          (replace 'build
           (lambda _
-            (zero? (system* "gem" "build" "guard.gemspec")))))))
+            (invoke "gem" "build" "guard.gemspec"))))))
     (propagated-inputs
      `(("ruby-formatador" ,ruby-formatador)
        ("ruby-listen" ,ruby-listen)
@@ -2673,7 +2721,7 @@ IANA Time Zone database packaged as Ruby modules for use with @code{TZInfo}.")
          ;; list of files.
          (replace 'build
           (lambda _
-            (zero? (system* "gem" "build" "rb-inotify.gemspec")))))))
+            (invoke "gem" "build" "rb-inotify.gemspec"))))))
     (propagated-inputs
      `(("ruby-ffi" ,ruby-ffi)))
     (native-inputs
@@ -2766,7 +2814,7 @@ documentation for Ruby code.")
             ;; causes an error.
             (substitute* "tins.gemspec"
               (("\"lib/spruz\", ") ""))
-            (zero? (system* "gem" "build" "tins.gemspec")))))))
+            (invoke "gem" "build" "tins.gemspec"))))))
     (synopsis "Assorted tools for Ruby")
     (description "Tins is a Ruby library providing assorted tools.")
     (home-page "https://github.com/flori/tins")
@@ -2791,7 +2839,7 @@ documentation for Ruby code.")
        (modify-phases %standard-phases
          (replace 'build
           (lambda _
-            (zero? (system* "gem" "build" "gem_hadar.gemspec")))))))
+            (invoke "gem" "build" "gem_hadar.gemspec"))))))
     (propagated-inputs
      `(("git" ,git)
        ("ruby-tins" ,ruby-tins)
@@ -2866,9 +2914,14 @@ Ruby's large and slower test/unit.")
     (arguments
      `(#:phases
        (modify-phases %standard-phases
+         (add-after 'unpack 'fix-test
+           (lambda -
+             (substitute* "tests/hsl_triple_test.rb"
+               (("0\\\\\\.0%")
+                "0\\.?0?%"))))
          (replace 'build
           (lambda _
-            (zero? (system* "gem" "build" "term-ansicolor.gemspec")))))))
+            (invoke "gem" "build" "term-ansicolor.gemspec"))))))
     (propagated-inputs
      `(("ruby-tins" ,ruby-tins)))
     (native-inputs
@@ -2976,7 +3029,7 @@ a native C extension.")
            (lambda _
              ;; Regenerate gemspec so loosened dependency constraints are
              ;; propagated.
-             (zero? (system* "rake" "gemspec")))))))
+             (invoke "rake" "gemspec"))))))
     (native-inputs
      `(("bundler" ,bundler)
        ("ragel" ,ragel)
@@ -3032,25 +3085,36 @@ you about the changes.")
     (home-page "https://github.com/guard/listen")
     (license license:expat)))
 
+(define-public ruby-listen-3.0
+  (package
+    (inherit ruby-listen)
+    (version "3.0.8")
+    (source (origin
+              (method url-fetch)
+              (uri (rubygems-uri "listen" version))
+              (sha256
+               (base32
+                "1l0y7hbyfiwpvk172r28hsdqsifq1ls39hsfmzi1vy4ll0smd14i"))))))
+
 (define-public ruby-activesupport
   (package
     (name "ruby-activesupport")
-    (version "5.1.4")
+    (version "5.2.1")
     (source
      (origin
        (method url-fetch)
        (uri (rubygems-uri "activesupport" version))
        (sha256
         (base32
-         "0sgf4rsfr7jcaqsx0wwzx4l4k9xsjlwv0mzl08pxiyp1qzyx8scr"))))
+         "0ziy6xk31k4fs115cdkba1ys4i8nzcyri7a2jig7nx7k5h7li6l2"))))
     (build-system ruby-build-system)
     (arguments
      `(#:phases
        (modify-phases %standard-phases
          (replace 'check
            (lambda _
-             ;; There is no tests, instead attempt to load the library.
-             (zero? (system* "ruby" "-Ilib" "-r" "active_support")))))))
+             ;; There are no tests, instead attempt to load the library.
+             (invoke "ruby" "-Ilib" "-r" "active_support"))))))
     (propagated-inputs
      `(("ruby-concurrent" ,ruby-concurrent)
        ("ruby-i18n" ,ruby-i18n)
@@ -3180,6 +3244,43 @@ unacceptable HTML and/or CSS from a string.")
     (home-page "https://github.com/rgrove/sanitize/")
     (license license:expat)))
 
+(define-public ruby-oj
+  (package
+    (name "ruby-oj")
+    (version "3.6.7")
+    (source
+     (origin
+       (method url-fetch)
+       ;; Version on rubygems.org does not contain Rakefile, so download from
+       ;; GitHub instead.
+       (uri (string-append "https://github.com/ohler55/oj/archive/v"
+                           version ".tar.gz"))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1x28ga72jxlnmsd8g8c0fw81vlh54r0qgagw2lxsd3x3la091g2h"))))
+    (build-system ruby-build-system)
+    (arguments
+     '(#:test-target "test_all"
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'check 'disable-bundler
+           (lambda _
+             (substitute* "Rakefile"
+               (("Bundler\\.with_clean_env") "1.times")
+               (("bundle exec ") "")))))))
+    (native-inputs
+     `(("bundler" ,bundler)
+       ("ruby-rspec" ,ruby-rspec)
+       ("ruby-rake-compiler" ,ruby-rake-compiler)))
+    (synopsis "JSON parser for Ruby optimized for speed")
+    (description
+     "Oj is a JSON parser and generator for Ruby, where the encoding and
+decoding of JSON is implemented as a C extension to Ruby.")
+    (home-page "http://www.ohler.com/oj")
+    (license (list license:expat     ; Ruby code
+                   license:bsd-3)))) ; extension code
+
 (define-public ruby-ox
   (package
     (name "ruby-ox")
@@ -3223,7 +3324,7 @@ alternative to Marshal for Object serialization. ")
          ;; existing gemspec.
          (replace 'build
           (lambda _
-            (zero? (system* "gem" "build" "redcloth.gemspec")))))))
+            (invoke "gem" "build" "redcloth.gemspec"))))))
     (native-inputs
      `(("bundler" ,bundler)
        ("ruby-diff-lcs" ,ruby-diff-lcs)
@@ -3301,9 +3402,9 @@ other things and it comes with a command line interface.")
            ;; There is no Rakefile and minitest can only run one file at once,
            ;; so we have to iterate over all test files.
            (lambda _
-             (and (map (lambda (file)
-                         (zero? (system* "ruby" "-Itest" file)))
-                       (find-files "./test" "test_.*\\.rb"))))))))
+             (map (lambda (file)
+                    (invoke "ruby" "-Itest" file))
+                  (find-files "./test" "test_.*\\.rb")))))))
     (native-inputs
      `(("ruby-minitest" ,ruby-minitest)))
     (synopsis "Library to read and update netrc files")
@@ -3328,7 +3429,7 @@ including comments and whitespace.")
      `(#:phases
        (modify-phases %standard-phases
          (add-after 'build 'build-ext
-           (lambda _ (zero? (system* "rake" "compile:unf_ext")))))))
+           (lambda _ (invoke "rake" "compile:unf_ext"))))))
     (native-inputs
      `(("bundler" ,bundler)
        ("ruby-rake-compiler" ,ruby-rake-compiler)
@@ -3399,7 +3500,7 @@ differences (added or removed nodes) between two XML/HTML documents.")
 (define-public ruby-rack
   (package
     (name "ruby-rack")
-    (version "2.0.5")
+    (version "2.0.6")
     (source
      (origin
        (method url-fetch)
@@ -3411,7 +3512,7 @@ differences (added or removed nodes) between two XML/HTML documents.")
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "1k1k4wk10l6bxx46pw58j2p3nmyzjqnr65hbjjqydd6517fmxgib"))
+         "0pb3g5ymvbf07xaxcn51dpqv3djlxavckp3qkxsjdxiqznb0d9p1"))
        ;; Ignore test which fails inside the build environment but works
        ;; outside.
        (patches (search-patches "ruby-rack-ignore-failing-test.patch"))))
@@ -3645,10 +3746,46 @@ features such as filtering and fine grained logging.")
     (home-page "https://github.com/pjotrp/bioruby-logger-plugin")
     (license license:expat)))
 
+(define-public ruby-yajl-ruby
+  (package
+    (name "ruby-yajl-ruby")
+    (version "1.4.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (rubygems-uri "yajl-ruby" version))
+       (sha256
+        (base32
+         "16v0w5749qjp13xhjgr2gcsvjv6mf35br7iqwycix1n2h7kfcckf"))))
+    (build-system ruby-build-system)
+    (arguments
+     '(#:test-target "spec"
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'check 'patch-test-to-update-load-path
+           (lambda _
+             (substitute* "spec/parsing/large_number_spec.rb"
+               (("require \"yajl\"")
+                "$LOAD_PATH << 'lib'; require 'yajl'"))
+             #t)))))
+     (native-inputs
+      `(("ruby-rake-compiler" ,ruby-rake-compiler)
+        ("ruby-rspec" ,ruby-rspec)))
+     (synopsis "Streaming JSON parsing and encoding library for Ruby")
+     (description
+      "Ruby C bindings to the Yajl JSON stream-based parser library.  The API
+is compatible with the JSON gem, so yajl-ruby can act as a drop in
+replacement.
+
+A modified copy of yajl is used, and included in the package.")
+     (home-page "https://github.com/brianmario/yajl-ruby")
+     (license (list license:expat     ; Ruby code, yajl_ext.c and yajl_ext.h
+                    license:bsd-3)))) ; Included, modified copy of yajl
+
 (define-public ruby-yard
   (package
     (name "ruby-yard")
-    (version "0.9.6")
+    (version "0.9.16")
     (source
      (origin
        (method url-fetch)
@@ -3658,7 +3795,7 @@ features such as filtering and fine grained logging.")
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "0rsz4bghgx7fryzyhlz8wlnd2m9xgyvf1xhrq58mnzfrrfm41bdg"))))
+         "0sqpbayy9sb406jh0zqg6qha1xds863qz9531dh6vp58hc00clfq"))))
     (build-system ruby-build-system)
     (arguments
      `(#:phases
@@ -3668,7 +3805,7 @@ features such as filtering and fine grained logging.")
              ;; $HOME needs to be set to somewhere writeable for tests to run
              (setenv "HOME" "/tmp")
              ;; Run tests without using 'rake' to avoid dependencies.
-             (zero? (system* "rspec")))))))
+             (invoke "rspec"))))))
     (native-inputs
      `(("ruby-rspec" ,ruby-rspec)
        ("ruby-rack" ,ruby-rack)))
@@ -3855,7 +3992,7 @@ name and provides query methods such as @{RubyEngine.mri?}.")
          ;; without issue.
          (replace 'check
            (lambda _
-             (zero? (system* "ruby" "-Ilib" "bin/turn" "-h")))))))
+             (invoke "ruby" "-Ilib" "bin/turn" "-h"))))))
     (propagated-inputs
      `(("ruby-ansi" ,ruby-ansi)
        ("ruby-minitest" ,ruby-minitest-4)))
@@ -3995,7 +4132,7 @@ neither too verbose nor too minimal.")
              #t))
          (add-before 'check 'add-gemtest-file
            ;; This file exists in the repository but is not distributed.
-           (lambda _ (zero? (system* "touch" ".gemtest")))))))
+           (lambda _ (invoke "touch" ".gemtest"))))))
     (inputs
      `(("sqlite" ,sqlite)))
     (native-inputs
@@ -4029,7 +4166,7 @@ engine.")
            (lambda _
              ;; Do not run tests to avoid circular dependence with rails.
              ;; Instead just import the library to test.
-             (zero? (system* "ruby" "-Ilib" "-r" "shoulda-context")))))))
+             (invoke "ruby" "-Ilib" "-r" "shoulda-context"))))))
     (synopsis "Test::Unit context framework extracted from Shoulda")
     (description
      "@code{shoulda-context} is the context framework extracted from Shoulda.
@@ -4058,7 +4195,7 @@ names.")
            (lambda _
              ;; Do not run tests to avoid circular dependence with rails.  Instead
              ;; just import the library to test.
-             (zero? (system* "ruby" "-Ilib" "-r" "shoulda-matchers")))))))
+             (invoke "ruby" "-Ilib" "-r" "shoulda-matchers"))))))
     (propagated-inputs
      `(("ruby-activesupport" ,ruby-activesupport)))
     (synopsis "Collection of testing matchers extracted from Shoulda")
@@ -4098,7 +4235,7 @@ more complex, and error-prone.")
          (replace 'check
            ;; Don't run tests to avoid circular dependence with rails.  Instead
            ;; just import the library to test.
-           (lambda _ (zero? (system* "ruby" "-Ilib" "-r" "shoulda")))))))
+           (lambda _ (invoke "ruby" "-Ilib" "-r" "shoulda"))))))
     (propagated-inputs
      `(("ruby-shoulda-context" ,ruby-shoulda-context)
        ("ruby-shoulda-matchers" ,ruby-shoulda-matchers-2)))
@@ -4251,10 +4388,9 @@ It has built-in support for the legacy @code{cookies.txt} and
          (replace 'check
            (lambda* (#:key tests? #:allow-other-keys)
              (if tests?
-                 (zero?
-                  (system* "ruby"
-                           "-Ilib"
-                           "test/runner.rb"))
+                 (invoke "ruby"
+                         "-Ilib"
+                         "test/runner.rb")
                  #t))))))
     (native-inputs
      `(("ruby-rack" ,ruby-rack)))
@@ -4293,7 +4429,7 @@ requests either using arguments or with an interactive prompt.")
          ;; be require'd.
          (replace 'check
            (lambda _
-             (zero? (system* "ruby" "-Ilib" "-r" "ansi"))))
+             (invoke "ruby" "-Ilib" "-r" "ansi")))
          (add-before 'validate-runpath 'replace-broken-symlink
            (lambda* (#:key outputs #:allow-other-keys)
              (let* ((out (assoc-ref outputs "out"))
@@ -4364,7 +4500,7 @@ subprocess.")
            ;; Run test without calling 'rake' so that jeweler is
            ;; not required as an input.
            (lambda _
-             (zero? (system* "rspec" "spec/bio-commandeer_spec.rb")))))))
+             (invoke "rspec" "spec/bio-commandeer_spec.rb"))))))
     (propagated-inputs
      `(("ruby-bio-logger" ,ruby-bio-logger)
        ("ruby-systemu" ,ruby-systemu)))
@@ -4401,7 +4537,7 @@ detail to ease debugging.")
        (modify-phases %standard-phases
          (replace 'check
            (lambda _
-             (zero? (system* "ruby" "-Ilib" "-r" "rubytest")))))))
+             (invoke "ruby" "-Ilib" "-r" "rubytest"))))))
     (propagated-inputs
      `(("ruby-ansi" ,ruby-ansi)))
     (synopsis "Universal test harness for Ruby")
@@ -4431,7 +4567,7 @@ single pass.")
        (modify-phases %standard-phases
          (replace 'check
            (lambda _
-             (zero? (system* "ruby" "-Ilib" "-r" "brass")))))))
+             (invoke "ruby" "-Ilib" "-r" "brass"))))))
     (synopsis "Basic foundational assertions framework")
     (description
      "BRASS (Bare-Metal Ruby Assertion System Standard) is a basic
@@ -4459,7 +4595,7 @@ make use of.")
        (modify-phases %standard-phases
          (replace 'check
            (lambda _
-             (zero? (system* "ruby" "-Ilib" "bin/qed" "--copyright")))))))
+             (invoke "ruby" "-Ilib" "bin/qed" "--copyright"))))))
     (propagated-inputs
      `(("ruby-ansi" ,ruby-ansi)
        ("ruby-brass" ,ruby-brass)))
@@ -4493,7 +4629,7 @@ requirement specifications systems like Cucumber.")
      `(#:phases
        (modify-phases %standard-phases
          (replace 'check
-           (lambda _ (zero? (system* "qed"))))
+           (lambda _ (invoke "qed")))
          (add-before 'validate-runpath 'replace-broken-symlink
            (lambda* (#:key outputs #:allow-other-keys)
              (let* ((out (assoc-ref outputs "out"))
@@ -4531,7 +4667,7 @@ for reuse by other test frameworks.")
     (arguments
      `(#:phases
        (modify-phases %standard-phases
-         (replace 'check (lambda _ (zero? (system* "qed")))))))
+         (replace 'check (lambda _ (invoke "qed"))))))
     (propagated-inputs
      `(("ruby-ae" ,ruby-ae)
        ("ruby-ansi" ,ruby-ansi)
@@ -4587,8 +4723,8 @@ Rubytest-based test frameworks.  It provides the @code{rubytest} executable.")
        (modify-phases %standard-phases
          (replace 'check
            (lambda _
-             (and (zero? (system* "qed"))
-                  (zero? (system* "rubytest" "-Ilib" "-Itest" "test/"))))))))
+             (invoke "qed")
+             (invoke "rubytest" "-Ilib" "-Itest" "test/"))))))
     (native-inputs
      `(("ruby-rubytest-cli" ,ruby-rubytest-cli)
        ("ruby-qed" ,ruby-qed)
@@ -4622,7 +4758,7 @@ specific use case.")
        (modify-phases %standard-phases
          (replace 'check
            (lambda _
-             (zero? (system* "rspec" "spec/rc4_spec.rb")))))))
+             (invoke "rspec" "spec/rc4_spec.rb"))))))
     (native-inputs
      `(("ruby-rspec" ,ruby-rspec-2)))
     (synopsis "Implementation of the RC4 algorithm")
@@ -4677,7 +4813,7 @@ binary-to-text encoding.  The main modern use of Ascii85 is in PostScript and
 (define-public ruby-ttfunk
   (package
     (name "ruby-ttfunk")
-    (version "1.4.0")
+    (version "1.5.1")
     (source
      (origin
        (method url-fetch)
@@ -4688,12 +4824,18 @@ binary-to-text encoding.  The main modern use of Ascii85 is in PostScript and
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "1izq84pnm9niyvkzp8k0vl232q9zj41hwmp9na9fzycfh1pbnsl6"))))
+         "1ymcn12n5iws401yz03zsj8rr653fdqq13czsrciq09phgh9jzc5"))))
     (build-system ruby-build-system)
     (arguments
      `(#:test-target "spec"
        #:phases
        (modify-phases %standard-phases
+         (add-before 'build 'remove-ssh
+           (lambda _
+             ;; remove dependency on an ssh key pair that doesn't exist
+             (substitute* "ttfunk.gemspec"
+               (("spec.signing_key.*") ""))
+             #t))
          (add-before 'check 'remove-rubocop
            (lambda _
              ;; remove rubocop as a dependency as not needed for testing
@@ -4701,10 +4843,11 @@ binary-to-text encoding.  The main modern use of Ascii85 is in PostScript and
                (("spec.add_development_dependency\\('rubocop'.*") ""))
              (substitute* "Rakefile"
                (("require 'rubocop/rake_task'") "")
-               (("Rubocop::RakeTask.new") ""))
+               (("RuboCop::RakeTask.new") ""))
              #t)))))
     (native-inputs
      `(("ruby-rspec" ,ruby-rspec)
+       ("ruby-yard" ,ruby-yard)
        ("bundler" ,bundler)))
     (synopsis "Font metrics parser for the Prawn PDF generator")
     (description
@@ -4869,7 +5012,7 @@ call.")
          (add-before 'check 'rake-compile
            ;; Fix the test error described at
            ;; https://github.com/ruby-concurrency/concurrent-ruby/pull/408
-           (lambda _ (zero? (system* "rake" "compile"))))
+           (lambda _ (invoke "rake" "compile")))
          (add-before 'check 'remove-timecop-dependency
            ;; Remove timecop-dependent tests as having timecop as a depedency
            ;; causes circular depedencies.
@@ -4965,6 +5108,29 @@ are doing, you can fiddle with every last bit of your email directly.")
     (home-page "https://github.com/mikel/mail")
     (license license:expat)))
 
+(define-public ruby-mathn
+  (package
+    (name "ruby-mathn")
+    (version "0.1.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (rubygems-uri "mathn" version))
+       (sha256
+        (base32
+         "1wn812llln9jzgybz2d7536q39z3gi99i6fi0j1dapcpzvhgrr0p"))))
+    (build-system ruby-build-system)
+    (native-inputs
+     `(("bundler" ,bundler)
+       ("ruby-rake-compiler" ,ruby-rake-compiler)))
+    (synopsis "Extends math operations for increased precision")
+    (description
+     "This gem makes mathematical operations more precise in Ruby and
+integrates other mathematical standard libraries.  Prior to Ruby 2.5,
+@code{mathn} was part of the Ruby standard library.")
+    (home-page "https://github.com/ruby/mathn")
+    (license license:bsd-2)))
+
 (define-public ruby-code-statistics
   (package
     (name "ruby-code-statistics")
@@ -5089,3 +5255,809 @@ programs running in the background, in Ruby.")
        (sha256
         (base32
          "0a61922kmvcxyj5l70fycapr87gz1dzzlkfpq85rfqk5vdh3d28p"))))))
+
+(define-public ruby-public-suffix
+  (package
+    (name "ruby-public-suffix")
+    (version "3.0.3")
+    (source (origin
+              (method url-fetch)
+              (uri (rubygems-uri "public_suffix" version))
+              (sha256
+               (base32
+                "08q64b5br692dd3v0a9wq9q5dvycc6kmiqmjbdxkxbfizggsvx6l"))))
+    (build-system ruby-build-system)
+    (arguments
+     ;; Tests require network
+     `(#:tests? #f))
+    (home-page "https://simonecarletti.com/code/publicsuffix-ruby/")
+    (synopsis "Domain name parser")
+    (description "The gem @code{public_suffix} is a domain name parser,
+written in Ruby, and based on the @dfn{Public Suffix List}.  A public suffix
+is one under which Internet users can (or historically could) directly
+register names.  Some examples of public suffixes are @code{.com},
+@code{.co.uk} and @code{pvt.k12.ma.us}.  The Public Suffix List is a list of
+all known public suffixes.")
+    (license license:expat)))
+
+(define-public ruby-addressable
+  (package
+    (name "ruby-addressable")
+    (version "2.5.2")
+    (source (origin
+              (method url-fetch)
+              (uri (rubygems-uri "addressable" version))
+              (sha256
+               (base32
+                "0viqszpkggqi8hq87pqp0xykhvz60g99nwmkwsb0v45kc2liwxvk"))))
+    (build-system ruby-build-system)
+    (propagated-inputs
+     `(("ruby-public-suffix" ,ruby-public-suffix)))
+    (arguments
+     ;; No test target
+     `(#:tests? #f))
+    (home-page "https://github.com/sporkmonger/addressable")
+    (synopsis "Alternative URI implementation")
+    (description "Addressable is a replacement for the URI implementation that
+is part of Ruby's standard library.  It more closely conforms to RFC 3986,
+RFC 3987, and RFC 6570 (level 4), providing support for IRIs and URI templates.")
+    (license license:asl2.0)))
+
+(define-public ruby-colorator
+  (package
+    (name "ruby-colorator")
+    (version "1.1.0")
+    (source (origin
+              (method url-fetch)
+              (uri (rubygems-uri "colorator" version))
+              (sha256
+               (base32
+                "0f7wvpam948cglrciyqd798gdc6z3cfijciavd0dfixgaypmvy72"))))
+    (build-system ruby-build-system)
+    (arguments
+     ;; No test target
+     `(#:tests? #f))
+    (home-page "http://octopress.org/colorator/")
+    (synopsis "Terminal color library")
+    (description "Colorator is a Ruby gem that helps you colorize your text
+for the terminal.")
+    (license license:expat)))
+
+(define-public ruby-command-line-reporter
+  (package
+    (name "ruby-command-line-reporter")
+    (version "4.0.0")
+    (source (origin
+              (method url-fetch)
+              (uri (rubygems-uri "command_line_reporter" version))
+              (sha256
+               (base32
+                "1qma35xrb772whxwy1rs9bicb9d6lvz0s2dd2dnn4fr6zcbcxc0a"))))
+    (build-system ruby-build-system)
+    (arguments
+     ;; No Rakefile
+     `(#:tests? #f
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'build 'fix-dependencies
+           (lambda _
+             (substitute* ".gemspec"
+               ;; colored is unmaintained
+               (("colored") "colorator")
+               ;; colorator version
+               (("= 1.2") "= 1.1"))
+             #t)))))
+    (propagated-inputs `(("ruby-colorator" ,ruby-colorator)))
+    (home-page "https://github.com/wbailey/command_line_reporter")
+    (synopsis "Report production while executing Ruby scripts")
+    (description "This gem provides a DSL that makes it easy to write reports
+of various types in ruby.  It eliminates the need to litter your source with
+puts statements, instead providing a more readable, expressive interface to
+your application.")
+    (license license:asl2.0)))
+
+(define-public ruby-command-line-reporter-3
+  (package
+    (inherit ruby-command-line-reporter)
+    (version "3.3.6")
+    (source (origin
+              (method url-fetch)
+              (uri (rubygems-uri "command_line_reporter" version))
+              (sha256
+               (base32
+                "1h39zqqxp3k4qk49ajpx0jps1vmvxgkh43mqkb6znk583bl0fv71"))))))
+
+(define-public ruby-rdoc
+  (package
+    (name "ruby-rdoc")
+    (version "6.0.4")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (rubygems-uri "rdoc" version))
+        (sha256
+          (base32
+            "0anv42cqcdc6g4n386mrva7mgav5i0c2ry3yzvzzc6z6hymkmcr7"))))
+    (build-system ruby-build-system)
+    (native-inputs
+     `(("bundler" ,bundler)))
+    (home-page "https://ruby.github.io/rdoc/")
+    (synopsis "HTML and command-line documentation utility")
+    (description "RDoc produces HTML and command-line documentation for Ruby
+projects.  RDoc includes the +rdoc+ and +ri+ tools for generating and displaying
+documentation from the command-line.")
+    (license license:gpl2+)))
+
+(define-public ruby-sass-listen
+  (package
+    (name "ruby-sass-listen")
+    (version "4.0.0")
+    (source (origin
+              (method url-fetch)
+              (uri (rubygems-uri "sass-listen" version))
+              (sha256
+               (base32
+                "0xw3q46cmahkgyldid5hwyiwacp590zj2vmswlll68ryvmvcp7df"))))
+    (build-system ruby-build-system)
+    (arguments
+     ;; No test target
+     `(#:tests? #f))
+    (propagated-inputs
+     `(("ruby-rb-fsevent" ,ruby-rb-fsevent)
+       ("ruby-rb-inotify" ,ruby-rb-inotify)))
+    (home-page "https://github.com/sass/listen")
+    (synopsis "File modification notification library")
+    (description "The Listen gem listens to file modifications and notifies you
+about the changes.")
+    (license license:expat)))
+
+(define-public ruby-terminfo
+  (package
+    (name "ruby-terminfo")
+    (version "0.1.1")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (rubygems-uri "ruby-terminfo" version))
+        (sha256
+          (base32
+            "0rl4ic5pzvrpgd42z0c1s2n3j39c9znksblxxvmhkzrc0ckyg2cm"))))
+    (build-system ruby-build-system)
+    (arguments
+     `(#:test-target "test"
+       ;; Rakefile requires old packages and would need modification to
+       ;; work with current software.
+       #:tests? #f))
+    (inputs
+     `(("ncurses" ,ncurses)))
+    (native-inputs
+     `(("ruby-rubygems-tasks" ,ruby-rubygems-tasks)
+       ("ruby-rdoc" ,ruby-rdoc)))
+    (home-page "http://www.a-k-r.org/ruby-terminfo/")
+    (synopsis "Terminfo binding for Ruby")
+    (description "Ruby-terminfo provides terminfo binding for Ruby.")
+    (license license:bsd-3)))
+
+(define-public ruby-diffy
+  (package
+    (name "ruby-diffy")
+    (version "3.2.1")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (rubygems-uri "diffy" version))
+        (sha256
+          (base32
+            "119imrkn01agwhx5raxhknsi331y5i4yda7r0ws0an6905ximzjg"))))
+    (build-system ruby-build-system)
+    (arguments
+     ;; No tests
+     `(#:tests? #f))
+    (native-inputs
+     `(("ruby-rspec" ,ruby-rspec)))
+    (home-page "https://github.com/samg/diffy")
+    (synopsis "Convenient diffing in ruby")
+    (description "Diffy provides a convenient way to generate a diff from two
+strings or files.")
+    (license license:expat)))
+
+(define-public ruby-sass-spec
+  (package
+    (name "ruby-sass-spec")
+    (version "3.5.4")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://github.com/sass/sass-spec/archive/v"
+                                  version ".tar.gz"))
+              (file-name (string-append name "-" version ".tar.gz"))
+              (sha256
+               (base32
+                "0nx8lp7c9qa58w489crgqa3c489xsyarn1a8h4np9mwwfqm1h3rr"))))
+    (build-system ruby-build-system)
+    (propagated-inputs
+     `(("ruby-command-line-reporter-3" ,ruby-command-line-reporter-3)
+       ("ruby-diffy" ,ruby-diffy)
+       ("ruby-terminfo" ,ruby-terminfo)))
+    (arguments
+     `(;; This package contains tests for a sass implementation, and the to
+       ;; avoid any circular dependencies, the tests are not run here
+       #:tests? #f
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-test
+           (lambda _
+             (delete-file "spec/values/colors/alpha_hex-3.5/error")
+             (substitute* "spec/values/colors/alpha_hex-3.5/expected_output.css"
+               (("string") "color")))))))
+    (home-page "https://github.com/sass/sass-spec")
+    (synopsis "Test suite for Sass")
+    (description "Sass Spec is a test suite for Sass.  Test cases are all in
+the @file{spec} directory.")
+    (license license:expat)))
+
+(define-public ruby-sass
+  (package
+    (name "ruby-sass")
+    (version "3.6.0")
+    (source (origin
+              (method url-fetch)
+              (uri (rubygems-uri "sass" version))
+              (sha256
+               (base32
+                "18c6prbw9wl8bqhb2435pd9s0lzarl3g7xf8pmyla28zblvwxmyh"))))
+    (build-system ruby-build-system)
+    (propagated-inputs
+     `(("ruby-sass-listen" ,ruby-sass-listen)))
+    (native-inputs
+     `(("ruby-sass-spec" ,ruby-sass-spec)
+       ("ruby-mathn" ,ruby-mathn)))
+    (home-page "http://sass-lang.com/")
+    (synopsis "CSS extension language")
+    (description "Sass is a CSS extension language.  It extends CSS with
+features that don't exist yet like variables, nesting, mixins and inheritance.")
+    (license license:expat)))
+
+(define-public ruby-jekyll-sass-converter
+  (package
+    (name "ruby-jekyll-sass-converter")
+    (version "1.5.2")
+    (source (origin
+              (method url-fetch)
+              (uri (rubygems-uri "jekyll-sass-converter" version))
+              (sha256
+               (base32
+                "008ikh5fk0n6ri54mylcl8jn0mq8p2nfyfqif2q3pp0lwilkcxsk"))))
+    (build-system ruby-build-system)
+    (propagated-inputs
+     `(("ruby-sass" ,ruby-sass)))
+    (arguments
+     ;; No rakefile
+     `(#:tests? #f))
+    (home-page "https://github.com/jekyll/jekyll-sass-converter")
+    (synopsis "Sass converter for Jekyll")
+    (description "This gem provide built-in support for the Sass converter
+in Jekyll.")
+    (license license:expat)))
+
+(define-public ruby-jekyll-watch
+  (package
+    (name "ruby-jekyll-watch")
+    (version "2.0.0")
+    (source (origin
+              (method url-fetch)
+              (uri (rubygems-uri "jekyll-watch" version))
+              (sha256
+               (base32
+                "0m7scvj3ki8bmyx5v8pzibpg6my10nycnc28lip98dskf8iakprp"))))
+    (build-system ruby-build-system)
+    (propagated-inputs
+     `(("ruby-listen-3.0" ,ruby-listen-3.0)))
+    (arguments
+     ;; No rakefile
+     `(#:tests? #f))
+    (home-page "https://github.com/jekyll/jekyll-watch")
+    (synopsis "Jekyll auto-rebuild support")
+    (description "This gems add the @code{--watch} switch to the jekyll CLI
+interface.  It allows Jekyll to rebuild your site when a file changes.")
+    (license license:expat)))
+
+(define-public ruby-parallel
+  (package
+    (name "ruby-parallel")
+    (version "1.12.1")
+    (source (origin
+              (method url-fetch)
+              (uri (rubygems-uri "parallel" version))
+              (sha256
+               (base32
+                "01hj8v1qnyl5ndrs33g8ld8ibk0rbcqdpkpznr04gkbxd11pqn67"))))
+    (build-system ruby-build-system)
+    (arguments `(#:tests? #f)); No rakefile
+    (home-page "https://github.com/grosser/parallel")
+    (synopsis "Parallel processing in Ruby")
+    (description "Parallel allows you to run any code in parallel Processes
+(to use all CPUs) or Threads(to speedup blocking operations).  It is best
+suited for map-reduce or e.g. parallel downloads/uploads.")
+    (license license:expat)))
+
+(define-public ruby-cane
+  (package
+    (name "ruby-cane")
+    (version "3.0.0")
+    (source (origin
+              (method url-fetch)
+              (uri (rubygems-uri "cane" version))
+              (sha256
+               (base32
+                "0yf5za3l7lhrqa3g56sah73wh33lbxy5y3cb7ij0a2bp1b4kwhih"))))
+    (build-system ruby-build-system)
+    (arguments `(#:tests? #f)); No rakefile
+    (home-page "https://github.com/square/cane")
+    (propagated-inputs
+     `(("ruby-parallel" ,ruby-parallel)))
+    (synopsis "Code quality threshold checking")
+    (description "Cane fails your build if code quality thresholds are not met.")
+    (license license:asl2.0)))
+
+(define-public ruby-morecane
+  (package
+    (name "ruby-morecane")
+    (version "0.2.0")
+    (source (origin
+              (method url-fetch)
+              (uri (rubygems-uri "morecane" version))
+              (sha256
+               (base32
+                "0w70vb8z5bdhvr21h660aa43m5948pv0bd27z7ngai2iwdvqd771"))))
+    (build-system ruby-build-system)
+    (home-page "https://github.com/yob/morecane")
+    (arguments `(#:tests? #f)); No rakefile
+    (propagated-inputs
+     `(("ruby-parallel" ,ruby-parallel)))
+    (synopsis "Extra checks for cane")
+    (description "The cane gem provides a great framework for running quality
+checks over your ruby project as part of continuous integration build.  It
+comes with a few checks out of the box, but also provides an API for loading
+custom checks.  This gem provides a set of additional checks.")
+    (license license:expat)))
+
+(define-public ruby-pdf-reader
+  (package
+    (name "ruby-pdf-reader")
+    (version "2.1.0")
+    (source (origin
+              (method url-fetch)
+              (uri (rubygems-uri "pdf-reader" version))
+              (sha256
+               (base32
+                "1b3ig4wpcgdbqa7yw0ahwbmikkkywn2a22bfmrknl5ls7g066x45"))))
+    (build-system ruby-build-system)
+    (arguments `(#:test-target "spec"))
+    (native-inputs
+     `(("bundler" ,bundler)
+       ("ruby-rspec" ,ruby-rspec)
+       ("ruby-cane" ,ruby-cane)
+       ("ruby-morecane" ,ruby-morecane)))
+    (propagated-inputs
+     `(("ruby-afm" ,ruby-afm)
+       ("ruby-ascii85" ,ruby-ascii85)
+       ("ruby-hashery" ,ruby-hashery)
+       ("ruby-rc4" ,ruby-rc4)
+       ("ruby-ttfunk" ,ruby-ttfunk)))
+    (home-page "https://github.com/yob/pdf-reader")
+    (synopsis "PDF parser in Ruby")
+    (description "The PDF::Reader library implements a PDF parser conforming as
+much as possible to the PDF specification from Adobe.  It provides programmatic
+access to the contents of a PDF file with a high degree of flexibility.")
+    (license license:gpl3+)))
+
+(define-public ruby-pdf-inspector
+  (package
+    (name "ruby-pdf-inspector")
+    (version "1.3.0")
+    (source (origin
+              (method url-fetch)
+              (uri (rubygems-uri "pdf-inspector" version))
+              (sha256
+               (base32
+                "1g853az4xzgqxr5xiwhb76g4sqmjg4s79mm35mp676zjsrwpa47w"))))
+    (build-system ruby-build-system)
+    (propagated-inputs
+     `(("ruby-pdf-reader" ,ruby-pdf-reader)))
+    (arguments `(#:tests? #f)); No rakefile
+    (home-page "https://github.com/prawnpdf/pdf-inspector")
+    (synopsis "Analysis classes for inspecting PDF output")
+    (description "This library provides a number of PDF::Reader based tools for
+use in testing PDF output.  Presently, the primary purpose of this tool is to
+support the tests found in Prawn, a pure Ruby PDF generation library.")
+    (license license:gpl3+)))
+
+(define-public ruby-pdf-core
+  (package
+    (name "ruby-pdf-core")
+    (version "0.8.1")
+    (source (origin
+              (method url-fetch)
+              (uri (rubygems-uri "pdf-core" version))
+              (sha256
+               (base32
+                "15d6m99bc8bbzlkcg13qfpjjzphfg5x905pjbfygvpcxsm8gnsvg"))))
+    (build-system ruby-build-system)
+    (arguments
+     ; No test target
+     `(#:tests? #f))
+    (home-page "https://github.com/prawnpdf/pdf-core")
+    (synopsis "Low level PDF features for Prawn")
+    (description "This is an experimental gem that extracts low-level PDF
+functionality from Prawn.")
+    (license license:gpl3+)))
+
+(define-public ruby-prawn
+  (package
+    (name "ruby-prawn")
+    (version "2.2.2")
+    (source (origin
+              (method url-fetch)
+              (uri (rubygems-uri "prawn" version))
+              (sha256
+               (base32
+                "1qdjf1v6sfl44g3rqxlg8k4jrzkwaxgvh2l4xws97a8f3xv4na4m"))))
+    (build-system ruby-build-system)
+    (arguments
+     ; No tests
+     `(#:tests? #f
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'build 'fix-dependencies
+           (lambda _
+             (substitute* "prawn.gemspec"
+               (("~> 0.7.0") "~> 0.7"))
+             #t)))))
+    (propagated-inputs
+     `(("ruby-pdf-core" ,ruby-pdf-core)
+       ("ruby-ttfunk" ,ruby-ttfunk)))
+    (native-inputs
+     `(("bundler" ,bundler)
+       ("ruby-pdf-inspector" ,ruby-pdf-inspector)
+       ("ruby-rspec" ,ruby-rspec)
+       ("ruby-simplecov" ,ruby-simplecov)
+       ("ruby-yard" ,ruby-yard)))
+    (home-page "http://prawnpdf.org/api-docs/2.0/")
+    (synopsis "PDF generation for Ruby")
+    (description "Prawn is a pure Ruby PDF generation library.")
+    (license license:gpl3+)))
+
+(define-public ruby-prawn-table
+  (package
+    (name "ruby-prawn-table")
+    (version "0.2.2")
+    (source (origin
+              (method url-fetch)
+              (uri (rubygems-uri "prawn-table" version))
+              (sha256
+               (base32
+                "1nxd6qmxqwl850icp18wjh5k0s3amxcajdrkjyzpfgq0kvilcv9k"))))
+    (build-system ruby-build-system)
+    (arguments `(#:tests? #f)); No rakefile
+    (propagated-inputs
+     `(("ruby-prawn" ,ruby-prawn)))
+    (home-page "https://github.com/prawnpdf/prawn-table")
+    (synopsis "Tables support for Prawn")
+    (description "This gem provides tables support for Prawn.")
+    (license license:gpl3+)))
+
+(define-public ruby-kramdown
+  (package
+    (name "ruby-kramdown")
+    (version "1.17.0")
+    (source (origin
+              (method url-fetch)
+              (uri (rubygems-uri "kramdown" version))
+              (sha256
+               (base32
+                "1n1c4jmrh5ig8iv1rw81s4mw4xsp4v97hvf8zkigv4hn5h542qjq"))))
+    (build-system ruby-build-system)
+    (arguments `(#:tests? #f)); FIXME: some test failures
+    (native-inputs
+     `(("ruby-prawn" ,ruby-prawn)
+       ("ruby-prawn-table" ,ruby-prawn-table)))
+    (home-page "https://kramdown.gettalong.org/")
+    (synopsis "Markdown parsing and converting library")
+    (description "Kramdown is a library for parsing and converting a superset
+of Markdown.  It is completely written in Ruby, supports standard Markdown
+(with some minor modifications) and various extensions that have been made
+popular by the PHP @code{Markdown Extra} package and @code{Maruku}.")
+    (license license:expat)))
+
+(define-public ruby-http-parser.rb
+  (package
+    (name "ruby-http-parser.rb")
+    (version "0.6.0")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (rubygems-uri "http_parser.rb" version))
+        (sha256
+          (base32
+            "15nidriy0v5yqfjsgsra51wmknxci2n2grliz78sf9pga3n0l7gi"))))
+    (build-system ruby-build-system)
+    (arguments
+     ;; No tests
+     `(#:tests? #f))
+    (native-inputs
+     `(("ruby-rake-compiler" ,ruby-rake-compiler)
+       ("ruby-rspec" ,ruby-rspec)))
+    (home-page "https://github.com/tmm1/http_parser.rb")
+    (synopsis "HTTP parser un Ruby")
+    (description "This gem is a simple callback-based HTTP request/response
+parser for writing http servers, clients and proxies.")
+    (license license:expat)))
+
+(define-public ruby-em-websocket
+  (package
+    (name "ruby-em-websocket")
+    (version "0.5.1")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (rubygems-uri "em-websocket" version))
+        (sha256
+          (base32
+            "1bsw8vjz0z267j40nhbmrvfz7dvacq4p0pagvyp17jif6mj6v7n3"))))
+    (build-system ruby-build-system)
+    (arguments
+     ;; No tests
+     `(#:tests? #f))
+    (propagated-inputs
+      `(("ruby-eventmachine" ,ruby-eventmachine)
+        ("ruby-http-parser.rb" ,ruby-http-parser.rb)))
+    (native-inputs
+     `(("bundler" ,bundler)
+       ("ruby-rspec" ,ruby-rspec)))
+    (home-page "https://github.com/igrigorik/em-websocket")
+    (synopsis "EventMachine based WebSocket server")
+    (description "Em-websocket is an EventMachine based WebSocket server
+implementation.")
+    (license license:expat)))
+
+(define-public ruby-rouge
+  (package
+    (name "ruby-rouge")
+    (version "3.2.1")
+    (source (origin
+              (method url-fetch)
+              (uri (rubygems-uri "rouge" version))
+              (sha256
+               (base32
+                "0h79gn2wmn1wix2d27lgiaimccyj8gvizrllyym500pir408x62f"))))
+    (build-system ruby-build-system)
+    (arguments `(#:tests? #f)); No rakefile
+    (home-page "http://rouge.jneen.net/")
+    (synopsis "Code highlighter")
+    (description "Rouge is a code highlighter written in Ruby.  It supports more
+than 100 languages and outputs HTML or ANSI 256-color text.  Its HTML output
+is compatible with stylesheets designed for pygments.")
+    (license (list
+               ;; rouge is licensed under expat
+               license:expat
+               ;; pygments is licensed under bsd-2
+               license:bsd-2))))
+
+(define-public ruby-rouge-2
+  (package
+    (inherit ruby-rouge)
+    (version "2.2.1")
+    (source (origin
+              (method url-fetch)
+              (uri (rubygems-uri "rouge" version))
+              (sha256
+               (base32
+                "02kpahk5nkc33yxnn75649kzxaz073wvazr2zyg491nndykgnvcs"))))))
+
+(define-public ruby-hashie
+  (package
+    (name "ruby-hashie")
+    (version "3.6.0")
+    (source (origin
+              (method url-fetch)
+              (uri (rubygems-uri "hashie" version))
+              (sha256
+               (base32
+                "13bdzfp25c8k51ayzxqkbzag3wj5gc1jd8h7d985nsq6pn57g5xh"))))
+    (build-system ruby-build-system)
+    (native-inputs
+     `(("bundler" ,bundler)))
+    (arguments `(#:tests? #f)); FIXME: Could not locate Gemfile or .bundle/ directory
+    (home-page "https://github.com/intridea/hashie")
+    (synopsis "Extensions to Ruby Hashes")
+    (description "Hashie is a collection of classes and mixins that make Ruby
+hashes more powerful.")
+    (license license:expat)))
+
+(define-public ruby-heredoc-unindent
+  (package
+    (name "ruby-heredoc-unindent")
+    (version "1.2.0")
+    (source (origin
+              (method url-fetch)
+              (uri (rubygems-uri "heredoc_unindent" version))
+              (sha256
+               (base32
+                "14ijr2fsjwhrkjkcaz81d5xnfa4vvgvcflrff83avqw9klm011yw"))))
+    (build-system ruby-build-system)
+    (native-inputs
+     `(("ruby-hoe" ,ruby-hoe)))
+    (home-page "https://github.com/adrianomitre/heredoc_unindent")
+    (synopsis "Heredoc indentation cleaner")
+    (description "This gem removes common margin from indented strings, such
+as the ones produced by indented heredocs.  In other words, it strips out
+leading whitespace chars at the beginning of each line, but only as much as
+the line with the smallest margin.
+
+It is acknowledged that many strings defined by heredocs are just code and
+fact is that most parsers are insensitive to indentation.  If, however, the
+strings are to be used otherwise, be it for printing or testing, the extra
+indentation will probably be an issue and hence this gem.")
+    (license license:expat)))
+
+(define-public ruby-safe-yaml
+  (package
+    (name "ruby-safe-yaml")
+    (version "1.0.4")
+    (source (origin
+              (method url-fetch)
+              (uri (rubygems-uri "safe_yaml" version))
+              (sha256
+               (base32
+                "1hly915584hyi9q9vgd968x2nsi5yag9jyf5kq60lwzi5scr7094"))))
+    (build-system ruby-build-system)
+    (native-inputs
+     `(("ruby-rspec" ,ruby-rspec)
+       ("ruby-hashie" ,ruby-hashie)
+       ("ruby-heredoc-unindent" ,ruby-heredoc-unindent)))
+    (arguments `(#:test-target "spec"
+                 #:tests? #f));; FIXME: one failure
+    (home-page "https://github.com/dtao/safe_yaml")
+    (synopsis "YAML parser")
+    (description "The SafeYAML gem provides an alternative implementation of
+YAML.load suitable for accepting user input in Ruby applications.")
+    (license license:expat)))
+
+(define-public ruby-mercenary
+  (package
+    (name "ruby-mercenary")
+    (version "0.3.6")
+    (source (origin
+              (method url-fetch)
+              (uri (rubygems-uri "mercenary" version))
+              (sha256
+               (base32
+                "10la0xw82dh5mqab8bl0dk21zld63cqxb1g16fk8cb39ylc4n21a"))))
+    (build-system ruby-build-system)
+    (arguments `(#:test-target "spec"))
+    (native-inputs
+     `(("bundler" ,bundler)))
+    (home-page "https://github.com/jekyll/mercenary")
+    (synopsis "Command-line apps library in Ruby")
+    (description "Mercenary is a lightweight and flexible library for writing
+command-line apps in Ruby.")
+    (license license:expat)))
+
+(define-public ruby-liquid
+  (package
+    (name "ruby-liquid")
+    (version "4.0.0")
+    (source (origin
+              (method url-fetch)
+              (uri (rubygems-uri "liquid" version))
+              (sha256
+               (base32
+                "17fa0jgwm9a935fyvzy8bysz7j5n1vf1x2wzqkdfd5k08dbw3x2y"))))
+    (build-system ruby-build-system)
+    (arguments `(#:tests? #f)); No rakefile
+    (home-page "https://shopify.github.io/liquid/")
+    (synopsis "Template language")
+    (description "Liquid is a template language written in Ruby.  It is used
+to load dynamic content on storefronts.")
+    (license license:expat)))
+
+(define-public ruby-forwardable-extended
+  (package
+    (name "ruby-forwardable-extended")
+    (version "2.6.0")
+    (source (origin
+              (method url-fetch)
+              (uri (rubygems-uri "forwardable-extended" version))
+              (sha256
+               (base32
+                "15zcqfxfvsnprwm8agia85x64vjzr2w0xn9vxfnxzgcv8s699v0v"))))
+    (build-system ruby-build-system)
+    (arguments `(#:tests? #f)); Cyclic dependency on luna-rspec-formatters
+    (home-page "https://github.com/envygeeks/forwardable-extended")
+    (synopsis "Delegation to hashes and instance variables in Forwardable")
+    (description "Forwardable Extended provides more @code{Forwardable}
+methods for your source as @code{Forwardable::Extended}.")
+    (license license:expat)))
+
+(define-public ruby-pathutil
+  (package
+    (name "ruby-pathutil")
+    (version "0.16.1")
+    (source (origin
+              (method url-fetch)
+              (uri (rubygems-uri "pathutil" version))
+              (sha256
+               (base32
+                "0wc18ms1rzi44lpjychyw2a96jcmgxqdvy2949r4vvb5f4p0lgvz"))))
+    (build-system ruby-build-system)
+    (propagated-inputs
+     `(("ruby-forwardable-extended" ,ruby-forwardable-extended)))
+    (native-inputs
+     `(("bundler" ,bundler)
+       ("ruby-rspec" ,ruby-rspec)))
+    ;; Fails with: cannot load such file --
+    ;; /tmp/guix-build-ruby-pathutil-0.16.0.drv-0/gem/benchmark/support/task
+    (arguments `(#:tests? #f))
+    (home-page "https://github.com/envygeeks/pathutil")
+    (synopsis "Extended implementation of Pathname")
+    (description "Pathutil tries to be a faster pure Ruby implementation of
+Pathname.")
+    (license license:expat)))
+
+(define-public jekyll
+  (package
+    (name "jekyll")
+    (version "3.8.3")
+    (source (origin
+              (method url-fetch)
+              (uri (rubygems-uri "jekyll" version))
+              (sha256
+               (base32
+                "1iw90wihk9dscgmppf5v6lysg3kjmnx50mjyl4gghkdb4spw97xk"))))
+    (build-system ruby-build-system)
+    (arguments
+     ;; No rakefile, but a test subdirectory
+     `(#:tests? #f
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'build 'fix-i18n
+           (lambda _
+             (substitute* ".gemspec"
+               (("~> 0.7") ">= 0.7"))
+             #t)))))
+    (propagated-inputs
+     `(("ruby-addressable" ,ruby-addressable)
+       ("ruby-colorator" ,ruby-colorator)
+       ("ruby-em-websocket" ,ruby-em-websocket)
+       ("ruby-i18n" ,ruby-i18n)
+       ("ruby-jekyll-sass-converter" ,ruby-jekyll-sass-converter)
+       ("ruby-jekyll-watch" ,ruby-jekyll-watch)
+       ("ruby-kramdown" ,ruby-kramdown)
+       ("ruby-liquid" ,ruby-liquid)
+       ("ruby-mercenary" ,ruby-mercenary)
+       ("ruby-pathutil" ,ruby-pathutil)
+       ("ruby-rouge" ,ruby-rouge-2)
+       ("ruby-safe-yaml" ,ruby-safe-yaml)))
+    (home-page "https://jekyllrb.com/")
+    (synopsis "Static site generator")
+    (description "Jekyll is a simple, blog aware, static site generator.")
+    (license license:expat)))
+
+(define-public ruby-jekyll-paginate-v2
+  (package
+    (name "ruby-jekyll-paginate-v2")
+    (version "2.0.0")
+    (source (origin
+              (method url-fetch)
+              (uri (rubygems-uri "jekyll-paginate-v2" version))
+              (sha256
+               (base32
+                "154bfpyml6abxww9868hhyfvxasl8qhsc5zy2q30c7dxaj0igdib"))))
+    (build-system ruby-build-system)
+    (propagated-inputs
+     `(("jekyll" ,jekyll)))
+    (home-page "https://github.com/sverrirs/jekyll-paginate-v2")
+    (synopsis "Pagination Generator for Jekyll 3")
+    (description "The Pagination Generator forms the core of the pagination
+logic in Jekyll.  It calculates and generates the pagination pages.")
+    (license license:expat)))
diff --git a/gnu/packages/rust.scm b/gnu/packages/rust.scm
index 0695f8c7d2..ef40431733 100644
--- a/gnu/packages/rust.scm
+++ b/gnu/packages/rust.scm
@@ -41,7 +41,6 @@
   #:use-module (gnu packages python)
   #:use-module (gnu packages ssh)
   #:use-module (gnu packages tls)
-  #:use-module (gnu packages version-control)
   #:use-module (gnu packages)
   #:use-module (guix build-system cargo)
   #:use-module (guix build-system gnu)
@@ -69,93 +68,6 @@
     ("mips64el-linux" "mips64el-unknown-linux-gnuabi64")
     (_                (nix-system->gnu-triplet system))))
 
-(define rust-bootstrap
-  (package
-    (name "rust-bootstrap")
-    (version "1.22.1")
-    (source #f)
-    (build-system gnu-build-system)
-    (native-inputs
-     `(("patchelf" ,patchelf)))
-    (inputs
-     `(("gcc" ,(canonical-package gcc))
-       ("gcc:lib" ,(canonical-package gcc) "lib")
-       ("zlib" ,zlib)
-       ("source"
-        ,(origin
-           (method url-fetch)
-           (uri (string-append
-                 "https://static.rust-lang.org/dist/"
-                 "rust-" version "-" (nix-system->gnu-triplet-for-rust)
-                 ".tar.gz"))
-           (sha256
-            (base32
-             (match (nix-system->gnu-triplet-for-rust)
-               ("i686-unknown-linux-gnu"
-                "15zqbx86nm13d5vq2gm69b7av4vg479f74b5by64hs3bcwwm08pr")
-               ("x86_64-unknown-linux-gnu"
-                "1yll78x6b3abnvgjf2b66gvp6mmcb9y9jdiqcwhmgc0z0i0fix4c")
-               ("armv7-unknown-linux-gnueabihf"
-                "138a8l528kzp5wyk1mgjaxs304ac5ms8vlpq0ggjaznm6bn2j7a5")
-               ("aarch64-unknown-linux-gnu"
-                "0z6m9m1rx4d96nvybbfmpscq4dv616m615ijy16d5wh2vx0p4na8")
-               ("mips64el-unknown-linux-gnuabi64"
-                "07k4pcv7jvfa48cscdj8752lby7m7xdl88v3a6na1vs675lhgja2")
-               (_ ""))))))))
-    (outputs '("out" "cargo"))
-    (arguments
-     `(#:tests? #f
-       #:strip-binaries? #f
-       #:phases
-       (modify-phases %standard-phases
-         (delete 'configure)
-         (delete 'build)
-         (replace 'install
-           (lambda* (#:key inputs outputs #:allow-other-keys)
-             (let* ((out (assoc-ref outputs "out"))
-                    (cargo-out (assoc-ref outputs "cargo"))
-                    (gcc:lib (assoc-ref inputs "gcc:lib"))
-                    (libc (assoc-ref inputs "libc"))
-                    (zlib (assoc-ref inputs "zlib"))
-                    (ld-so (string-append libc ,(glibc-dynamic-linker)))
-                    (rpath (string-append out "/lib:" zlib "/lib:"
-                                          libc "/lib:" gcc:lib "/lib"))
-                    (cargo-rpath (string-append cargo-out "/lib:" libc "/lib:"
-                                                gcc:lib "/lib"))
-                    (rustc (string-append out "/bin/rustc"))
-                    (rustdoc (string-append out "/bin/rustdoc"))
-                    (cargo (string-append cargo-out "/bin/cargo"))
-                    (gcc (assoc-ref inputs "gcc")))
-               ;; Install rustc/rustdoc
-               (invoke "bash" "install.sh"
-                        (string-append "--prefix=" out)
-                        (string-append "--components=rustc,"
-                                       "rust-std-"
-                                       ,(nix-system->gnu-triplet-for-rust)))
-               ;; Instal cargo
-               (invoke "bash" "install.sh"
-                        (string-append "--prefix=" cargo-out)
-                        (string-append "--components=cargo"))
-               (for-each (lambda (file)
-                           (invoke "patchelf" "--set-rpath" rpath file))
-                         (cons* rustc rustdoc (find-files out "\\.so$")))
-               (invoke "patchelf" "--set-rpath" cargo-rpath cargo)
-               (for-each (lambda (file)
-                           (invoke "patchelf" "--set-interpreter" ld-so file))
-                         (list rustc rustdoc cargo))
-               ;; Rust requires a C toolchain for linking. The prebuilt
-               ;; binaries expect a compiler called cc. Thus symlink gcc
-               ;; to cc.
-               (symlink (string-append gcc "/bin/gcc")
-                        (string-append out "/bin/cc"))
-               #t))))))
-    (home-page "https://www.rust-lang.org")
-    (synopsis "Prebuilt rust compiler and cargo package manager")
-    (description "This package provides a pre-built @command{rustc} compiler
-and a pre-built @command{cargo} package manager, which can
-in turn be used to build the final Rust.")
-    (license license:asl2.0)))
-
 
 (define* (rust-source version hash #:key (patches '()))
   (origin
@@ -167,14 +79,121 @@ in turn be used to build the final Rust.")
     (snippet '(begin (delete-file-recursively "src/llvm") #t))
     (patches (map search-patch patches))))
 
+(define* (rust-bootstrapped-package base-rust version checksum
+                                    #:key (patches '()))
+  "Bootstrap rust VERSION with source checksum CHECKSUM patched with PATCHES using BASE-RUST."
+  (package
+    (inherit base-rust)
+    (version version)
+    (source
+     (rust-source version checksum #:patches patches))
+    (native-inputs
+     (alist-replace "cargo-bootstrap" (list base-rust "cargo")
+                    (alist-replace "rustc-bootstrap" (list base-rust)
+                                   (package-native-inputs base-rust))))))
+
+(define-public mrustc
+  (let ((rustc-version "1.19.0"))
+    (package
+      (name "mrustc")
+      (version "0.8.0")
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/thepowersgang/mrustc.git")
+                      (commit (string-append "v" version))))
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32
+                  "0a7v8ccyzp1sdkwni8h1698hxpfz2sxhcpx42n6l2pbm0rbjp08i"))))
+      (outputs '("out" "cargo"))
+      (build-system gnu-build-system)
+      (inputs
+       `(("llvm" ,llvm-3.9.1)))
+      (native-inputs
+       `(("bison" ,bison)
+         ("flex" ,flex)
+         ;; Required for the libstd sources.
+         ("rustc"
+          ,(rust-source "1.19.0" "0l8c14qsf42rmkqy92ahij4vf356dbyspxcips1aswpvad81y8qm"))))
+      (arguments
+       `(#:test-target "local_tests"
+         #:make-flags (list (string-append "LLVM_CONFIG="
+                                           (assoc-ref %build-inputs "llvm")
+                                           "/bin/llvm-config"))
+         #:phases
+         (modify-phases %standard-phases
+          (add-after 'unpack 'patch-date
+            (lambda _
+              (substitute* "Makefile"
+               (("shell date") "shell date -d @1"))
+              #t))
+           (add-after 'patch-date 'unpack-target-compiler
+             (lambda* (#:key inputs outputs #:allow-other-keys)
+               (substitute* "minicargo.mk"
+                 ;; Don't try to build LLVM.
+                 (("^[$][(]LLVM_CONFIG[)]:") "xxx:")
+                 ;; Build for the correct target architecture.
+                 (("^RUSTC_TARGET := x86_64-unknown-linux-gnu")
+                  (string-append "RUSTC_TARGET := "
+                                 ,(or (%current-target-system)
+                                      (nix-system->gnu-triplet-for-rust)))))
+               (invoke "tar" "xf" (assoc-ref inputs "rustc"))
+               (chdir "rustc-1.19.0-src")
+               (invoke "patch" "-p0" "../rust_src.patch")
+               (chdir "..")
+               #t))
+           (replace 'configure
+             (lambda* (#:key inputs #:allow-other-keys)
+               (setenv "CC" (string-append (assoc-ref inputs "gcc") "/bin/gcc"))
+               #t))
+           (add-after 'build 'build-minicargo
+             (lambda _
+               (for-each (lambda (target)
+                           (invoke "make" "-f" "minicargo.mk" target))
+                         '("output/libstd.hir" "output/libpanic_unwind.hir"
+                           "output/libproc_macro.hir" "output/libtest.hir"))
+               ;; Technically the above already does it - but we want to be clear.
+               (invoke "make" "-C" "tools/minicargo")))
+           (replace 'install
+             (lambda* (#:key inputs outputs #:allow-other-keys)
+               (let* ((out (assoc-ref outputs "out"))
+                      (bin (string-append out "/bin"))
+                      (tools-bin (string-append out "/tools/bin"))
+                      (cargo-out (assoc-ref outputs "cargo"))
+                      (cargo-bin (string-append cargo-out "/bin"))
+                      (lib (string-append out "/lib"))
+                      (lib/rust (string-append lib "/mrust"))
+                      (gcc (assoc-ref inputs "gcc")))
+                 ;; These files are not reproducible.
+                 (for-each delete-file (find-files "output" "\\.txt$"))
+                 (delete-file-recursively "output/local_tests")
+                 (mkdir-p lib)
+                 (copy-recursively "output" lib/rust)
+                 (mkdir-p bin)
+                 (mkdir-p tools-bin)
+                 (install-file "bin/mrustc" bin)
+                 ;; minicargo uses relative paths to resolve mrustc.
+                 (install-file "tools/bin/minicargo" tools-bin)
+                 (install-file "tools/bin/minicargo" cargo-bin)
+                 #t))))))
+      (synopsis "Compiler for the Rust progamming language")
+      (description "Rust is a systems programming language that provides memory
+safety and thread safety guarantees.")
+      (home-page "https://github.com/thepowersgang/mrustc")
+      ;; Dual licensed.
+      (license (list license:asl2.0 license:expat)))))
+
 (define rust-1.19
   (package
     (name "rust")
     (version "1.19.0")
-    (source (rust-source version "0l8c14qsf42rmkqy92ahij4vf356dbyspxcips1aswpvad81y8qm"))
+    (source (rust-source version "0l8c14qsf42rmkqy92ahij4vf356dbyspxcips1aswpvad81y8qm"
+            #:patches '("rust-1.19-mrustc.patch")))
     (outputs '("out" "cargo"))
     (arguments
      `(#:imported-modules ,%cargo-build-system-modules ;for `generate-checksums'
+       #:modules ((guix build utils) (ice-9 match) (guix build gnu-build-system))
        #:phases
        (modify-phases %standard-phases
          (add-after 'unpack 'set-env
@@ -187,6 +206,24 @@ in turn be used to build the final Rust.")
              ;; guix llvm-3.9.1 package installs only shared libraries
              (setenv "LLVM_LINK_SHARED" "1")
              #t))
+         (add-after 'unpack 'patch-cargo-tomls
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (substitute* "src/librustc_errors/Cargo.toml"
+               (("[[]dependencies[]]") "
+[dependencies]
+term = \"0.4.4\"
+"))
+             (substitute* "src/librustc/Cargo.toml"
+               (("[[]dependencies[]]") "
+[dependencies]
+getopts = { path = \"../libgetopts\" }
+"))
+             (substitute* "src/librustdoc/Cargo.toml"
+               (("[[]dependencies[]]") "
+[dependencies]
+test = { path = \"../libtest\" }
+"))
+             #t))
          (add-after 'unpack 'patch-tests
            (lambda* (#:key inputs #:allow-other-keys)
              (let ((bash (assoc-ref inputs "bash")))
@@ -243,30 +280,124 @@ in turn be used to build the final Rust.")
                   (generate-checksums dir ,%cargo-reference-project-file)))
               (find-files "src/vendor" ".cargo-checksum.json"))
              #t))
+         ;; This phase is overridden by newer versions.
          (replace 'configure
            (const #t))
+         ;; This phase is overridden by newer versions.
+         (replace 'build
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (let ((rustc-bootstrap (assoc-ref inputs "rustc-bootstrap")))
+               (setenv "CFG_COMPILER_HOST_TRIPLE"
+                ,(nix-system->gnu-triplet (%current-system)))
+               (setenv "CFG_RELEASE" "")
+               (setenv "CFG_RELEASE_CHANNEL" "stable")
+               (setenv "CFG_LIBDIR_RELATIVE" "lib")
+               (setenv "CFG_VERSION" "1.19.0-stable-mrustc")
+               ; bad: (setenv "CFG_PREFIX" "mrustc") ; FIXME output path.
+               (mkdir-p "output")
+               (invoke (string-append rustc-bootstrap "/tools/bin/minicargo")
+                       "src/rustc" "--vendor-dir" "src/vendor"
+                       "--output-dir" "output/rustc-build"
+                       "-L" (string-append rustc-bootstrap "/lib/mrust")
+                       "-j" "1")
+               (setenv "CFG_COMPILER_HOST_TRIPLE" #f)
+               (setenv "CFG_RELEASE" #f)
+               (setenv "CFG_RELEASE_CHANNEL" #f)
+               (setenv "CFG_VERSION" #f)
+               (setenv "CFG_PREFIX" #f)
+               (setenv "CFG_LIBDIR_RELATIVE" #f)
+               (invoke (string-append rustc-bootstrap "/tools/bin/minicargo")
+                       "src/tools/cargo" "--vendor-dir" "src/vendor"
+                       "--output-dir" "output/cargo-build"
+                       "-L" "output/"
+                       "-L" (string-append rustc-bootstrap "/lib/mrust")
+                       "-j" "1")
+               ;; Now use the newly-built rustc to build the libraries.
+               ;; One day that could be replaced by:
+               ;; (invoke "output/cargo-build/cargo" "build"
+               ;;         "--manifest-path" "src/bootstrap/Cargo.toml"
+               ;;         "--verbose") ; "--locked" "--frozen"
+               ;; but right now, Cargo has problems with libstd's circular
+               ;; dependencies.
+               (mkdir-p "output/target-libs")
+               (for-each (match-lambda
+                          ((name . flags)
+                            (write name)
+                            (newline)
+                            (apply invoke
+                                   "output/rustc-build/rustc"
+                                   "-C" (string-append "linker="
+                                                       (getenv "CC"))
+                                   ;; Required for libterm.
+                                   "-Z" "force-unstable-if-unmarked"
+                                   "-L" "output/target-libs"
+                                   (string-append "src/" name "/lib.rs")
+                                   "-o"
+                                   (string-append "output/target-libs/"
+                                                  (car (string-split name #\/))
+                                                  ".rlib")
+                                   flags)))
+                         '(("libcore")
+                           ("libstd_unicode")
+                           ("liballoc")
+                           ("libcollections")
+                           ("librand")
+                           ("liblibc/src" "--cfg" "stdbuild")
+                           ("libunwind" "-l" "gcc_s")
+                           ("libcompiler_builtins")
+                           ("liballoc_system")
+                           ("libpanic_unwind")
+                           ;; Uses "cc" to link.
+                           ("libstd" "-l" "dl" "-l" "rt" "-l" "pthread")
+                           ("libarena")
+
+                           ;; Test dependencies:
+
+                           ("libgetopts")
+                           ("libterm")
+                           ("libtest")))
+               #t)))
+         ;; This phase is overridden by newer versions.
          (replace 'check
            (const #t))
+         ;; This phase is overridden by newer versions.
          (replace 'install
-           (const #t)))))
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (let* ((out (assoc-ref outputs "out"))
+                    (target-system ,(or (%current-target-system)
+                                        (nix-system->gnu-triplet
+                                         (%current-system))))
+                    (out-libs (string-append out "/lib/rustlib/"
+                                             target-system "/lib")))
+                                        ;(setenv "CFG_PREFIX" out)
+               (mkdir-p out-libs)
+               (copy-recursively "output/target-libs" out-libs)
+               (install-file "output/rustc-build/rustc"
+                             (string-append out "/bin"))
+               (install-file "output/rustc-build/rustdoc"
+                             (string-append out "/bin"))
+               (install-file "output/cargo-build/cargo"
+                             (string-append (assoc-ref outputs "cargo")
+                                            "/bin")))
+             #t)))))
     (build-system gnu-build-system)
     (native-inputs
      `(("bison" ,bison) ; For the tests
        ("cmake" ,cmake)
        ("flex" ,flex) ; For the tests
        ("gdb" ,gdb)   ; For the tests
-       ("git" ,git)
        ("procps" ,procps) ; For the tests
        ("python-2" ,python-2)
-       ("rustc-bootstrap" ,rust-bootstrap)
-       ("cargo-bootstrap" ,rust-bootstrap "cargo")
+       ("rustc-bootstrap" ,mrustc)
+       ("cargo-bootstrap" ,mrustc "cargo")
        ("pkg-config" ,pkg-config) ; For "cargo"
        ("which" ,which)))
     (inputs
      `(("jemalloc" ,jemalloc-4.5.0)
        ("llvm" ,llvm-3.9.1)
        ("openssl" ,openssl)
-       ("libcurl" ,curl))) ; For "cargo"
+       ("libssh2" ,libssh2) ; For "cargo"
+       ("libcurl" ,curl)))  ; For "cargo"
 
     ;; rustc invokes gcc, so we need to set its search paths accordingly.
     ;; Note: duplicate its value here to cope with circular dependencies among
@@ -289,170 +420,59 @@ safety and thread safety guarantees.")
     ;; Dual licensed.
     (license (list license:asl2.0 license:expat))))
 
-(define* (rust-bootstrapped-package base-rust version checksum
-                                    #:key (patches '()))
-  "Bootstrap rust VERSION with source checksum CHECKSUM patched with PATCHES using BASE-RUST."
-  (package
-    (inherit base-rust)
-    (version version)
-    (source
-     (rust-source version checksum #:patches patches))
-    (native-inputs
-     (alist-replace "cargo-bootstrap" (list base-rust "cargo")
-                    (alist-replace "rustc-bootstrap" (list base-rust)
-                                   (package-native-inputs base-rust))))))
-
-(define-public mrustc
-  (let ((rustc-version "1.19.0"))
+(define-public rust-1.20
+  (let ((base-rust
+         (rust-bootstrapped-package rust-1.19 "1.20.0"
+          "0542y4rnzlsrricai130mqyxl8r6rd991frb4qsnwb27yigqg91a")))
     (package
-      (name "mrustc")
-      (version "0.8.0")
-      (source (origin
-                (method git-fetch)
-                (uri (git-reference
-                      (url "https://github.com/thepowersgang/mrustc.git")
-                      (commit (string-append "v" version))))
-                (file-name (git-file-name name version))
-                (sha256
-                 (base32
-                  "0a7v8ccyzp1sdkwni8h1698hxpfz2sxhcpx42n6l2pbm0rbjp08i"))))
-      (outputs '("out" "cargo"))
-      (build-system gnu-build-system)
-      (inputs
-       `(("llvm" ,llvm-3.9.1)))
-      (native-inputs
-       `(("bison" ,bison)
-         ("flex" ,flex)
-         ;; Required for the libstd sources.
-         ("rustc"
-          ,(rust-source "1.19.0" "0l8c14qsf42rmkqy92ahij4vf356dbyspxcips1aswpvad81y8qm"))))
+      (inherit base-rust)
+      (outputs '("out" "doc" "cargo"))
       (arguments
-       `(#:tests? #f
-         #:make-flags (list (string-append "LLVM_CONFIG="
-                                           (assoc-ref %build-inputs "llvm")
-                                           "/bin/llvm-config"))
-         #:phases
-         (modify-phases %standard-phases
-          (add-after 'unpack 'patch-date
-            (lambda _
-              (substitute* "Makefile"
-               (("shell date") "shell date -d @1"))
-              #t))
-           (add-after 'patch-date 'unpack-target-compiler
-             (lambda* (#:key inputs outputs #:allow-other-keys)
-               (substitute* "minicargo.mk"
-                 ;; Don't try to build LLVM.
-                 (("^[$][(]LLVM_CONFIG[)]:") "xxx:")
-                 ;; Build for the correct target architecture.
-                 (("^RUSTC_TARGET := x86_64-unknown-linux-gnu")
-                  (string-append "RUSTC_TARGET := "
-                                 ,(or (%current-target-system)
-                                      (nix-system->gnu-triplet-for-rust)))))
-               (invoke "tar" "xf" (assoc-ref inputs "rustc"))
-               (chdir "rustc-1.19.0-src")
-               (invoke "patch" "-p0" "../rust_src.patch")
-               (chdir "..")
-               #t))
-           (replace 'configure
-             (lambda* (#:key inputs #:allow-other-keys)
-               (setenv "CC" (string-append (assoc-ref inputs "gcc") "/bin/gcc"))
-               #t))
-           (add-after 'build 'build-minicargo
-             (lambda _
-               (for-each (lambda (target)
-                           (invoke "make" "-f" "minicargo.mk" target))
-                         '("output/libstd.hir" "output/libpanic_unwind.hir"
-                           "output/libproc_macro.hir" "output/libtest.hir"))
-               ;; Technically the above already does it - but we want to be clear.
-               (invoke "make" "-C" "tools/minicargo")))
-           (replace 'install
-             (lambda* (#:key inputs outputs #:allow-other-keys)
-               (let* ((out (assoc-ref outputs "out"))
-                      (bin (string-append out "/bin"))
-                      (tools-bin (string-append out "/tools/bin"))
-                      (cargo-out (assoc-ref outputs "cargo"))
-                      (cargo-bin (string-append cargo-out "/bin"))
-                      (lib (string-append out "/lib"))
-                      (lib/rust (string-append lib "/mrust"))
-                      (gcc (assoc-ref inputs "gcc")))
-                 ;; These files are not reproducible.
-                 (for-each delete-file (find-files "output" "\\.txt$"))
-                 (mkdir-p lib)
-                 (copy-recursively "output" lib/rust)
-                 (mkdir-p bin)
-                 (mkdir-p tools-bin)
-                 (install-file "bin/mrustc" bin)
-                 ;; minicargo uses relative paths to resolve mrustc.
-                 (install-file "tools/bin/minicargo" tools-bin)
-                 (install-file "tools/bin/minicargo" cargo-bin)
-                 #t))))))
-      (synopsis "Compiler for the Rust progamming language")
-      (description "Rust is a systems programming language that provides memory
-safety and thread safety guarantees.")
-      (home-page "https://github.com/thepowersgang/mrustc")
-      ;; Dual licensed.
-      (license (list license:asl2.0 license:expat)))))
+       (substitute-keyword-arguments (package-arguments rust-1.19)
+         ((#:phases phases)
+          `(modify-phases ,phases
+             (add-after 'patch-tests 'patch-cargo-tests
+               (lambda _
+                 (substitute* "src/tools/cargo/tests/build.rs"
+                  (("/usr/bin/env") (which "env"))
+                  ;; Guix llvm is compiled without asmjs-unknown-emscripten.
+                  (("fn wasm32_final_outputs") "#[ignore]\nfn wasm32_final_outputs"))
+                 (substitute* "src/tools/cargo/tests/death.rs"
+                  ;; This is stuck when built in container.
+                  (("fn ctrl_c_kills_everyone") "#[ignore]\nfn ctrl_c_kills_everyone"))
+                 ;; Prints test output in the wrong order when built on
+                 ;; i686-linux.
+                 (substitute* "src/tools/cargo/tests/test.rs"
+                   (("fn cargo_test_env") "#[ignore]\nfn cargo_test_env"))
 
-(define-public rust-1.23
-  (package
-    (inherit rust-1.19)
-    (name "rust")
-    (version "1.23.0")
-    (source (rust-source version "14fb8vhjzsxlbi6yrn1r6fl5dlbdd1m92dn5zj5gmzfwf4w9ar3l"))
-    (outputs '("out" "doc" "cargo"))
-    (arguments
-     (substitute-keyword-arguments (package-arguments rust-1.19)
-       ((#:phases phases)
-        `(modify-phases ,phases
-           (add-after 'unpack 'dont-build-native
-             (lambda _
-               ;; XXX: Revisit this when we use gcc 6.
-               (substitute* "src/binaryen/CMakeLists.txt"
-                 (("ADD_COMPILE_FLAG\\(\\\"-march=native\\\"\\)") ""))
-               #t))
-           (add-after 'patch-tests 'patch-cargo-tests
-             (lambda _
-               (substitute* "src/tools/cargo/tests/build.rs"
-                (("/usr/bin/env") (which "env"))
-                ;; Guix llvm is compiled without asmjs-unknown-emscripten.
-                (("fn wasm32_final_outputs") "#[ignore]\nfn wasm32_final_outputs"))
-               (substitute* "src/tools/cargo/tests/death.rs"
-                ;; This is stuck when built in container.
-                (("fn ctrl_c_kills_everyone") "#[ignore]\nfn ctrl_c_kills_everyone"))
-               ;; Prints test output in the wrong order when built on
-               ;; i686-linux.
-               (substitute* "src/tools/cargo/tests/test.rs"
-                 (("fn cargo_test_env") "#[ignore]\nfn cargo_test_env"))
-               #t))
-           (add-after 'patch-cargo-tests 'ignore-glibc-2.27-incompatible-test
-             ;; https://github.com/rust-lang/rust/issues/47863
-             (lambda _
-               (substitute* "src/test/run-pass/out-of-stack.rs"
-                 (("// ignore-android") "// ignore-test\n// ignore-android"))))
-           (add-after 'ignore-glibc-2.27-incompatible-test 'fix-mtime-bug
-             (lambda* _
-               (substitute* "src/build_helper/lib.rs"
-                 ;; Bug in Rust code.
-                 ;; Current implementation assume that if dst not exist then it's mtime
-                 ;; is 0, but in same time "src" have 0 mtime in guix build!
-                 (("let threshold = mtime\\(dst\\);")
-                  "if !dst.exists() {\nreturn false\n}\n let threshold = mtime(dst);"))
-               #t))
-           (replace 'configure
-             (lambda* (#:key inputs outputs #:allow-other-keys)
-               (let* ((out (assoc-ref outputs "out"))
-                      (doc (assoc-ref outputs "doc"))
-                      (gcc (assoc-ref inputs "gcc"))
-                      (gdb (assoc-ref inputs "gdb"))
-                      (binutils (assoc-ref inputs "binutils"))
-                      (python (assoc-ref inputs "python-2"))
-                      (rustc (assoc-ref inputs "rustc-bootstrap"))
-                      (cargo (assoc-ref inputs "cargo-bootstrap"))
-                      (llvm (assoc-ref inputs "llvm"))
-                      (jemalloc (assoc-ref inputs "jemalloc")))
-                 (call-with-output-file "config.toml"
-                   (lambda (port)
-                     (display (string-append "
+                 ;; These tests pull in a dependency on "git", which changes
+                 ;; too frequently take part in the Rust toolchain.
+                 (substitute* "src/tools/cargo/tests/new.rs"
+                   (("fn author_prefers_cargo") "#[ignore]\nfn author_prefers_cargo")
+                   (("fn finds_author_git") "#[ignore]\nfn finds_author_git")
+                   (("fn finds_local_author_git") "#[ignore]\nfn finds_local_author_git"))
+                 #t))
+             (add-after 'patch-cargo-tests 'ignore-glibc-2.27-incompatible-test
+               ;; https://github.com/rust-lang/rust/issues/47863
+               (lambda _
+                 (substitute* "src/test/run-pass/out-of-stack.rs"
+                   (("// ignore-android") "// ignore-test\n// ignore-android"))
+                 #t))
+             (replace 'configure
+               (lambda* (#:key inputs outputs #:allow-other-keys)
+                 (let* ((out (assoc-ref outputs "out"))
+                        (doc (assoc-ref outputs "doc"))
+                        (gcc (assoc-ref inputs "gcc"))
+                        (gdb (assoc-ref inputs "gdb"))
+                        (binutils (assoc-ref inputs "binutils"))
+                        (python (assoc-ref inputs "python-2"))
+                        (rustc (assoc-ref inputs "rustc-bootstrap"))
+                        (cargo (assoc-ref inputs "cargo-bootstrap"))
+                        (llvm (assoc-ref inputs "llvm"))
+                        (jemalloc (assoc-ref inputs "jemalloc")))
+                   (call-with-output-file "config.toml"
+                     (lambda (port)
+                       (display (string-append "
 [llvm]
 [build]
 cargo = \"" cargo "/bin/cargo" "\"
@@ -466,14 +486,13 @@ submodules = false
 prefix = \"" out "\"
 docdir = \"" doc "/share/doc/rust" "\"
 sysconfdir = \"etc\"
-localstatedir = \"var/lib\"
 [rust]
 default-linker = \"" gcc "/bin/gcc" "\"
 channel = \"stable\"
 rpath = true
 " ;; There are 2 failed codegen tests:
-  ;; codegen/mainsubprogram.rs and codegen/mainsubprogramstart.rs
-  ;; These tests require a patched LLVM
+;; codegen/mainsubprogram.rs and codegen/mainsubprogramstart.rs
+;; These tests require a patched LLVM
 "codegen-tests = false
 [target." ,(nix-system->gnu-triplet-for-rust) "]
 llvm-config = \"" llvm "/bin/llvm-config" "\"
@@ -483,44 +502,112 @@ ar = \"" binutils "/bin/ar" "\"
 jemalloc = \"" jemalloc "/lib/libjemalloc_pic.a" "\"
 [dist]
 ") port)))
-               #t)))
-         (add-before 'build 'reset-timestamps-after-changes
-           (lambda* _
-             (define ref (stat "README.md"))
-             (for-each
-              (lambda (filename)
-                (set-file-time filename ref))
-              (find-files "." #:directories? #t))
-             #t))
-         (replace 'build
-           (lambda* _
-             (invoke "./x.py" "build")
-             (invoke "./x.py" "build" "src/tools/cargo")))
-         (replace 'check
-           (lambda* _
-             ;; Disable parallel execution to prevent EAGAIN errors when
-             ;; running tests.
-             (invoke "./x.py" "-j1" "test")
-             (invoke "./x.py" "-j1" "test" "src/tools/cargo")))
-         (replace 'install
-           (lambda* (#:key outputs #:allow-other-keys)
-             (invoke "./x.py" "install")
-             (substitute* "config.toml"
-               ;; replace prefix to specific output
-               (("prefix = \"[^\"]*\"")
-                (string-append "prefix = \"" (assoc-ref outputs "cargo") "\"")))
-             (invoke "./x.py" "install" "cargo")
-             #t))
-         (add-after 'install 'wrap-rustc
-           (lambda* (#:key inputs outputs #:allow-other-keys)
-             (let ((out (assoc-ref outputs "out"))
-                   (libc (assoc-ref inputs "libc"))
-                   (ld-wrapper (assoc-ref inputs "ld-wrapper")))
-               ;; Let gcc find ld and libc startup files.
-               (wrap-program (string-append out "/bin/rustc")
-                 `("PATH" ":" prefix (,(string-append ld-wrapper "/bin")))
-                 `("LIBRARY_PATH" ":" suffix (,(string-append libc "/lib"))))
-               #t)))))))))
+                   #t)))
+             (add-after 'configure 'provide-cc
+               (lambda* (#:key inputs #:allow-other-keys)
+                 (symlink (string-append (assoc-ref inputs "gcc") "/bin/gcc")
+                          "/tmp/cc")
+                 (setenv "PATH" (string-append "/tmp:" (getenv "PATH")))
+                 #t))
+             (add-after 'provide-cc 'configure-archiver
+               (lambda* (#:key inputs #:allow-other-keys)
+                 (substitute* "src/build_helper/lib.rs"
+                  ;; Make sure "ar" is always used as the archiver.
+                  (("\"musl\"") "\"\"")
+                  ;; Then substitute "ar" by our name.
+                  (("\"ar\"") (string-append "\""
+                               (assoc-ref inputs "binutils")
+                               "/bin/ar\"")))
+                 #t))
+             (delete 'patch-cargo-tomls)
+             (add-before 'build 'reset-timestamps-after-changes
+               (lambda* _
+                 (for-each
+                  (lambda (filename)
+                    ;; Rust 1.20.0 treats timestamp 0 as "file doesn't exist".
+                    ;; Therefore, use timestamp 1.
+                    (utime filename 1 1 1 1))
+                  (find-files "." #:directories? #t))
+                 #t))
+             (replace 'build
+               (lambda* _
+                 (invoke "./x.py" "build")
+                 (invoke "./x.py" "build" "src/tools/cargo")))
+             (replace 'check
+               (lambda* _
+                 ;; Disable parallel execution to prevent EAGAIN errors when
+                 ;; running tests.
+                 (invoke "./x.py" "-j1" "test" "-vv")
+                 (invoke "./x.py" "-j1" "test" "src/tools/cargo")
+                 #t))
+             (replace 'install
+               (lambda* (#:key outputs #:allow-other-keys)
+                 (invoke "./x.py" "install")
+                 (substitute* "config.toml"
+                   ;; replace prefix to specific output
+                   (("prefix = \"[^\"]*\"")
+                    (string-append "prefix = \"" (assoc-ref outputs "cargo") "\"")))
+                 (invoke "./x.py" "install" "cargo")))
+             (add-after 'install 'wrap-rustc
+               (lambda* (#:key inputs outputs #:allow-other-keys)
+                 (let ((out (assoc-ref outputs "out"))
+                       (libc (assoc-ref inputs "libc"))
+                       (ld-wrapper (assoc-ref inputs "ld-wrapper")))
+                   ;; Let gcc find ld and libc startup files.
+                   (wrap-program (string-append out "/bin/rustc")
+                     `("PATH" ":" prefix (,(string-append ld-wrapper "/bin")))
+                     `("LIBRARY_PATH" ":" suffix (,(string-append libc "/lib"))))
+                   #t))))))))))
+
+(define-public rust-1.21
+  (let ((base-rust (rust-bootstrapped-package rust-1.20 "1.21.0"
+                    "1yj8lnxybjrybp00fqhxw8fpr641dh8wcn9mk44xjnsb4i1c21qp")))
+    (package
+      (inherit base-rust)
+      (arguments
+       (substitute-keyword-arguments (package-arguments base-rust)
+         ((#:phases phases)
+          `(modify-phases ,phases
+             (add-after 'configure 'remove-ar
+               (lambda* (#:key inputs #:allow-other-keys)
+                 ;; Remove because toml complains about "unknown field".
+                 (substitute* "config.toml"
+                  (("^ar =.*") "\n"))
+                 #t)))))))))
+
+(define-public rust-1.22
+  (let ((base-rust (rust-bootstrapped-package rust-1.21 "1.22.1"
+                    "1lrzzp0nh7s61wgfs2h6ilaqi6iq89f1pd1yaf65l87bssyl4ylb")))
+    (package
+      (inherit base-rust)
+      (arguments
+       (substitute-keyword-arguments (package-arguments base-rust)
+         ((#:phases phases)
+          `(modify-phases ,phases
+             (add-after 'unpack 'remove-flaky-test
+               (lambda _
+                 ;; See <https://github.com/rust-lang/rust/issues/43402>.
+                 (when (file-exists? "src/test/run-make/issue-26092")
+                   (delete-file-recursively "src/test/run-make/issue-26092"))
+                 #t)))))))))
+
+(define-public rust-1.23
+  (let ((base-rust (rust-bootstrapped-package rust-1.22 "1.23.0"
+                    "14fb8vhjzsxlbi6yrn1r6fl5dlbdd1m92dn5zj5gmzfwf4w9ar3l")))
+    (package
+      (inherit base-rust)
+      (arguments
+       (substitute-keyword-arguments (package-arguments base-rust)
+         ((#:phases phases)
+          `(modify-phases ,phases
+             (delete 'configure-archiver)
+             (delete 'remove-ar)
+             (add-after 'unpack 'dont-build-native
+               (lambda _
+                 ;; XXX: Revisit this when we use gcc 6.
+                 (substitute* "src/binaryen/CMakeLists.txt"
+                  (("ADD_COMPILE_FLAG\\(\\\"-march=native\\\"\\)") ""))
+                 #t)))))))))
 
 (define-public rust-1.24
   (let ((base-rust
@@ -539,19 +626,18 @@ jemalloc = \"" jemalloc "/lib/libjemalloc_pic.a" "\"
                    ;; This test is known to fail on aarch64 and powerpc64le:
                    ;; https://github.com/rust-lang/rust/issues/45410
                    (("fn test_loading_cosine") "#[ignore]\nfn test_loading_cosine"))
-                 #t))
-             (delete 'fix-mtime-bug))))))))
+                 #t)))))))))
 
+;;; Rust 1.25 release support work with llvm 6--but build with llvm 6 is
+;;; not determenistic due to <https://github.com/rust-lang/rust/issues/50556>.
+;;; Keep using llvm 3.9.1 until builds become determenistic
 (define-public rust-1.25
   (let ((base-rust
          (rust-bootstrapped-package rust-1.24 "1.25.0"
-                                    "0baxjr99311lvwdq0s38bipbnj72pn6fgbk6lcq7j555xq53mxpf")))
+          "0baxjr99311lvwdq0s38bipbnj72pn6fgbk6lcq7j555xq53mxpf"
+          #:patches '("rust-1.25-accept-more-detailed-gdb-lines.patch"))))
     (package
       (inherit base-rust)
-      (inputs
-       ;; Use LLVM 6.0
-       (alist-replace "llvm" (list llvm)
-                      (package-inputs base-rust)))
       (arguments
        (substitute-keyword-arguments (package-arguments base-rust)
          ((#:phases phases)
@@ -562,11 +648,6 @@ jemalloc = \"" jemalloc "/lib/libjemalloc_pic.a" "\"
                    ;; This test wants to update the crate index.
                    (("fn no_index_update") "#[ignore]\nfn no_index_update"))
                  #t))
-             (add-after 'configure 'enable-codegen-tests
-               (lambda _
-                 (substitute* "config.toml"
-                   (("codegen-tests = false") ""))
-                 #t))
              (replace 'patch-aarch64-test
                (lambda _
                  (substitute* "src/librustc_metadata/dynamic_lib.rs"
@@ -584,8 +665,9 @@ jemalloc = \"" jemalloc "/lib/libjemalloc_pic.a" "\"
 (define-public rust-1.26
   (let ((base-rust
          (rust-bootstrapped-package rust-1.25 "1.26.2"
-                                    "0047ais0fvmqvngqkdsxgrzhb0kljg8wy85b01kbbjc88hqcz7pv"
-                                    #:patches '("rust-coresimd-doctest.patch"))))
+          "0047ais0fvmqvngqkdsxgrzhb0kljg8wy85b01kbbjc88hqcz7pv"
+          #:patches '("rust-coresimd-doctest.patch"
+                      "rust-1.25-accept-more-detailed-gdb-lines.patch"))))
     (package
       (inherit base-rust)
       (arguments
@@ -613,6 +695,12 @@ jemalloc = \"" jemalloc "/lib/libjemalloc_pic.a" "\"
                  ;; i686-linux.
                  (substitute* "src/tools/cargo/tests/testsuite/test.rs"
                    (("fn cargo_test_env") "#[ignore]\nfn cargo_test_env"))
+
+                 ;; Avoid dependency on "git".
+                 (substitute* "src/tools/cargo/tests/testsuite/new.rs"
+                   (("fn author_prefers_cargo") "#[ignore]\nfn author_prefers_cargo")
+                   (("fn finds_author_git") "#[ignore]\nfn finds_author_git")
+                   (("fn finds_local_author_git") "#[ignore]\nfn finds_local_author_git"))
                  #t))
              (add-after 'patch-cargo-tests 'disable-cargo-test-for-nightly-channel
                (lambda* _
@@ -629,13 +717,15 @@ jemalloc = \"" jemalloc "/lib/libjemalloc_pic.a" "\"
                    (("fn no_index_update") "#[ignore]\nfn no_index_update"))
                  #t)))))))))
 
-(define-public rust
+(define-public rust-1.27
   (let ((base-rust
-         (rust-bootstrapped-package rust-1.26 "1.27.0"
-                                    "089d7rhw55zpvnw71dj8vil6qrylvl4xjr4m8bywjj83d4zq1f9c"
+         (rust-bootstrapped-package rust-1.26 "1.27.2"
+                                    "0pg1s37bhx9zqbynxyydq5j6q7kij9vxkcv8maz0m25prm88r0cs"
                                     #:patches
                                     '("rust-coresimd-doctest.patch"
-                                      "rust-bootstrap-stage0-test.patch"))))
+                                      "rust-bootstrap-stage0-test.patch"
+                                      "rust-1.25-accept-more-detailed-gdb-lines.patch"
+                                      "rust-reproducible-builds.patch"))))
     (package
       (inherit base-rust)
       (arguments
@@ -648,4 +738,44 @@ jemalloc = \"" jemalloc "/lib/libjemalloc_pic.a" "\"
                  ;; `prefix' directory should exist before `install' call
                  (mkdir-p (assoc-ref outputs "out"))
                  (mkdir-p (assoc-ref outputs "cargo"))
+                 #t))
+             (add-after 'patch-cargo-tests 'disable-thinlto-test
+               (lambda* _
+                 ;; thinlto required llvm 6.0 for work
+                 (substitute* "src/tools/cargo/tests/testsuite/path.rs"
+                   (("fn thin_lto_works") "#[ignore]\nfn thin_lto_works"))
                  #t)))))))))
+
+(define-public rust
+  (let ((base-rust
+         (rust-bootstrapped-package rust-1.27 "1.28.0"
+                                    "11k4rn77bca2rikykkk9fmprrgjswd4x4kaq7fia08vgkir82nhx"
+                                    #:patches
+                                    '("rust-coresimd-doctest.patch"
+                                      "rust-bootstrap-stage0-test.patch"
+                                      "rust-1.25-accept-more-detailed-gdb-lines.patch"
+                                      "rust-reproducible-builds.patch"))))
+    (package
+      (inherit base-rust)
+      (inputs
+       ;; Use LLVM 6.0
+       (alist-replace "llvm" (list llvm)
+                      (package-inputs base-rust)))
+      (arguments
+       (substitute-keyword-arguments (package-arguments base-rust)
+         ((#:phases phases)
+          `(modify-phases ,phases
+             (add-after 'configure 'enable-codegen-tests
+               ;; Codegen tests should pass with llvm 6, so enable them.
+               (lambda* _
+                 (substitute* "config.toml"
+                   (("codegen-tests = false") ""))
+                 #t))
+             (add-after 'patch-tests 'disable-amd64-avx-test
+               ;; That test would fail on x86_64 machines without avx.
+               (lambda* _
+                 (substitute* "src/test/run-pass/issue-44056.rs"
+                   (("only-x86_64") "ignore-test"))
+                 #t))
+             ;; The thinlto test should pass with llvm 6.
+             (delete 'disable-thinlto-test))))))))
diff --git a/gnu/packages/samba.scm b/gnu/packages/samba.scm
index 16b9470e7c..b927bbbf9b 100644
--- a/gnu/packages/samba.scm
+++ b/gnu/packages/samba.scm
@@ -6,6 +6,7 @@
 ;;; Copyright © 2017 Thomas Danckaert <post@thomasdanckaert.be>
 ;;; Copyright © 2017, 2018 Marius Bakke <mbakke@fastmail.com>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -73,10 +74,6 @@
     (arguments
      `(#:phases
        (modify-phases %standard-phases
-         ;; The 6.7 tarball is missing ‘install.sh’. Create it.
-         (add-after 'unpack 'autoreconf
-           (lambda _
-             (invoke "autoreconf" "-i")))
          (add-before 'configure 'set-root-sbin
            (lambda _ ; Don't try to install in "/sbin".
              (setenv "ROOTSBINDIR"
@@ -150,14 +147,14 @@ anywhere.")
 (define-public samba
   (package
     (name "samba")
-    (version "4.8.4")
+    (version "4.8.6")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.samba.org/pub/samba/stable/"
                                  "samba-" version ".tar.gz"))
              (sha256
               (base32
-               "01jlk8xlawfp3yyhi5migcd1fy7dkavbh56in444m281kqa4s17m"))))
+               "15hawqdm37l6lp9k14c634315p77cllsx89bvbw9h38fg1hj3fbk"))))
     (build-system gnu-build-system)
     (arguments
      `(#:phases
@@ -341,14 +338,14 @@ many event types, including timers, signals, and the classic file descriptor eve
 (define-public ldb
   (package
     (name "ldb")
-    (version "1.3.3")
+    (version "1.3.6")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://www.samba.org/ftp/ldb/ldb-"
                                   version ".tar.gz"))
               (sha256
                (base32
-                "14gsrm7dvyjpbpnc60z75j6fz2p187abm2h353lq95kx2bv70c1b"))
+                "16lkz3gyvsm9als1wyimsl573hclr72xy6454mshwjanncs33lji"))
               (modules '((guix build utils)))
               (snippet
                '(begin
@@ -400,6 +397,18 @@ key-value pair databases and a real LDAP database.")
               (method url-fetch)
               (uri (string-append "https://www.samba.org/ftp/ppp/ppp-"
                                   version ".tar.gz"))
+              (patches
+               (list (origin
+                       ;; Use OpenSSL for cryptography instead of the obsolete glibc
+                       ;; crypto functions that were removed in glibc 2.28.
+                       (method url-fetch)
+                       (uri (string-append "https://github.com/paulusmack/ppp/commit/"
+                                           "3c7b86229f7bd2600d74db14b1fe5b3896be3875"
+                                           ".patch"))
+                       (file-name "ppp-use-openssl-crypto.patch")
+                       (sha256
+                        (base32
+                         "0qlbi247lx3injpy8a1gcij9yilik0vfaibkpvdp88k3sa1rs69z")))))
               (sha256
                (base32
                 "0c7vrjxl52pdwi4ckrvfjr08b31lfpgwf3pp0cqy76a77vfs7q02"))))
@@ -412,14 +421,19 @@ key-value pair databases and a real LDAP database.")
          (add-before 'configure 'patch-Makefile
            (lambda* (#:key inputs #:allow-other-keys)
              (let ((libc    (assoc-ref inputs "libc"))
+                   (openssl (assoc-ref inputs "openssl"))
                    (libpcap (assoc-ref inputs "libpcap")))
                (substitute* "pppd/Makefile.linux"
                  (("/usr/include/crypt\\.h")
                   (string-append libc "/include/crypt.h"))
+                 (("/usr/include/openssl")
+                  (string-append openssl "/include/openssl"))
                  (("/usr/include/pcap-bpf.h")
-                  (string-append libpcap "/include/pcap-bpf.h")))))))))
+                  (string-append libpcap "/include/pcap-bpf.h")))
+               #t))))))
     (inputs
-     `(("libpcap" ,libpcap)))
+     `(("libpcap" ,libpcap)
+       ("openssl" ,(@ (gnu packages tls) openssl))))
     (synopsis "Implementation of the Point-to-Point Protocol")
     (home-page "https://ppp.samba.org/")
     (description
diff --git a/gnu/packages/scheme.scm b/gnu/packages/scheme.scm
index 926169ce18..7267afd709 100644
--- a/gnu/packages/scheme.scm
+++ b/gnu/packages/scheme.scm
@@ -66,6 +66,7 @@
   #:use-module (gnu packages tls)
   #:use-module (gnu packages gl)
   #:use-module (gnu packages libedit)
+  #:use-module (srfi srfi-1)
   #:use-module (ice-9 match))
 
 (define (mit-scheme-source-directory system version)
@@ -205,98 +206,102 @@ features an integrated Emacs-like editor and a large runtime library.")
     (properties '((ftp-directory . "/gnu/mit-scheme/stable.pkg")))))
 
 (define-public bigloo
-  (package
-    (name "bigloo")
-    (version "4.3b")
-    (source (origin
-             (method url-fetch)
-             (uri (string-append "ftp://ftp-sop.inria.fr/indes/fp/Bigloo/bigloo"
-                                 version ".tar.gz"))
-             (sha256
-              (base32
-               "1x7xdgsls277zlf6gcaxs2cj62xj6yvb0qxh0ddmxfamvxba0cf4"))
-             ;; Remove bundled libraries.
-             (modules '((guix build utils)))
-             (snippet
-              '(begin
-                 (for-each delete-file-recursively
-                           '("gc" "gmp" "libuv"))
-                 #t))))
-    (build-system gnu-build-system)
-    (arguments
-     `(#:test-target "test"
-       #:phases
-       (modify-phases %standard-phases
-         (replace 'configure
-           (lambda* (#:key inputs outputs #:allow-other-keys)
+  ;; Upstream modifies source tarballs in place, making significant changes
+  ;; long after the initial publication: <https://bugs.gnu.org/33525>.  For
+  ;; transparency, we give this "second 4.3b" release a different version
+  ;; number.
+  (let ((upstream-version "4.3b"))
+    (package
+      (name "bigloo")
+      (version "4.3b2")
+      (source (origin
+                (method url-fetch)
+                (uri (string-append "ftp://ftp-sop.inria.fr/indes/fp/Bigloo/bigloo"
+                                    upstream-version ".tar.gz"))
+                (sha256
+                 (base32
+                  "02s0wrz5b1p0yqk9x6kax1vwzil7g9cyxfvl3vmy7fzznsza9gs4"))
+                ;; Remove bundled libraries.
+                (modules '((guix build utils)))
+                (snippet
+                 '(begin
+                    (for-each delete-file-recursively
+                              '("gc" "gmp" "libuv"))
+                    #t))))
+      (build-system gnu-build-system)
+      (arguments
+       `(#:test-target "test"
+         #:phases
+         (modify-phases %standard-phases
+           (replace 'configure
+             (lambda* (#:key inputs outputs #:allow-other-keys)
 
-             (substitute* "configure"
-               (("^shell=.*$")
-                (string-append "shell=" (which "bash") "\n"))
-               (("`date`") "0"))
-             (substitute* "autoconf/runtest.in"
-               ((", @DATE@") ""))
-             (substitute* "autoconf/osversion"
-               (("^version.*$") "version=\"\"\n"))
-             (substitute* "comptime/Makefile"
-               (("\\$\\(LDCOMPLIBS\\)")
-                "$(LDCOMPLIBS) $(LDFLAGS)"))
+               (substitute* "configure"
+                 (("^shell=.*$")
+                  (string-append "shell=" (which "bash") "\n"))
+                 (("`date`") "0"))
+               (substitute* "autoconf/runtest.in"
+                 ((", @DATE@") ""))
+               (substitute* "autoconf/osversion"
+                 (("^version.*$") "version=\"\"\n"))
+               (substitute* "comptime/Makefile"
+                 (("\\$\\(LDCOMPLIBS\\)")
+                  "$(LDCOMPLIBS) $(LDFLAGS)"))
 
-             ;; The `configure' script doesn't understand options
-             ;; of those of Autoconf.
-             (let ((out (assoc-ref outputs "out")))
-               (invoke "./configure"
-                       (string-append "--prefix=" out)
-                       ; use system libraries
-                       "--customgc=no"
-                       "--customunistring=no"
-                       "--customlibuv=no"
-                       (string-append"--mv=" (which "mv"))
-                       (string-append "--rm=" (which "rm"))
-                       "--cflags=-fPIC"
-                       (string-append "--ldflags=-Wl,-rpath="
-                                      (assoc-ref outputs "out")
-                                      "/lib/bigloo/" ,version)
-                       (string-append "--lispdir=" out
-                                      "/share/emacs/site-lisp")
-                       "--sharedbde=yes"
-                       "--sharedcompiler=yes"
-                       "--disable-patch"))))
-         (add-after 'install 'install-emacs-modes
-           (lambda* (#:key outputs #:allow-other-keys)
-             (let* ((out (assoc-ref outputs "out"))
-                    (dir (string-append out "/share/emacs/site-lisp")))
-               (invoke "make" "-C" "bmacs" "all" "install"
-                       (string-append "EMACSBRAND=emacs25")
-                       (string-append "EMACSDIR=" dir))))))))
-    (inputs
-     `(("emacs" ,emacs)                      ;UDE needs the X version of Emacs
-       ("libgc" ,libgc)
-       ("libunistring" ,libunistring)
-       ("libuv" ,libuv)
-       ("openssl" ,openssl)
-       ("sqlite" ,sqlite)
+               ;; The `configure' script doesn't understand options
+               ;; of those of Autoconf.
+               (let ((out (assoc-ref outputs "out")))
+                 (invoke "./configure"
+                         (string-append "--prefix=" out)
+                                                  ; use system libraries
+                         "--customgc=no"
+                         "--customunistring=no"
+                         "--customlibuv=no"
+                         (string-append"--mv=" (which "mv"))
+                         (string-append "--rm=" (which "rm"))
+                         "--cflags=-fPIC"
+                         (string-append "--ldflags=-Wl,-rpath="
+                                        (assoc-ref outputs "out")
+                                        "/lib/bigloo/" ,upstream-version)
+                         (string-append "--lispdir=" out
+                                        "/share/emacs/site-lisp")
+                         "--sharedbde=yes"
+                         "--sharedcompiler=yes"
+                         "--disable-patch"))))
+           (add-after 'install 'install-emacs-modes
+             (lambda* (#:key outputs #:allow-other-keys)
+               (let* ((out (assoc-ref outputs "out"))
+                      (dir (string-append out "/share/emacs/site-lisp")))
+                 (invoke "make" "-C" "bmacs" "all" "install"
+                         (string-append "EMACSBRAND=emacs25")
+                         (string-append "EMACSDIR=" dir))))))))
+      (inputs
+       `(("emacs" ,emacs)                     ;UDE needs the X version of Emacs
+         ("libgc" ,libgc)
+         ("libunistring" ,libunistring)
+         ("libuv" ,libuv)
+         ("openssl" ,openssl)
+         ("sqlite" ,sqlite)
 
-       ;; Optional APIs for which Bigloo has bindings.
-       ("avahi" ,avahi)
-       ("libphidget" ,libphidget)
-       ("pcre" ,pcre)))
-    (native-inputs
-     `(("pkg-config" ,pkg-config)))
-    (propagated-inputs
-     `(("gmp" ,gmp)))                             ; bigloo.h refers to gmp.h
-    (home-page "http://www-sop.inria.fr/indes/fp/Bigloo/")
-    (synopsis "Efficient Scheme compiler")
-    (description
-     "Bigloo is a Scheme implementation devoted to one goal: enabling
-Scheme based programming style where C(++) is usually
-required.  Bigloo attempts to make Scheme practical by offering
-features usually presented by traditional programming languages
-but not offered by Scheme and functional programming.  Bigloo
-compiles Scheme modules.  It delivers small and fast stand alone
-binary executables.  Bigloo enables full connections between
-Scheme and C programs and between Scheme and Java programs.")
-    (license gpl2+)))
+         ;; Optional APIs for which Bigloo has bindings.
+         ("avahi" ,avahi)
+         ("libphidget" ,libphidget)
+         ("pcre" ,pcre)))
+      (native-inputs
+       `(("pkg-config" ,pkg-config)))
+      (propagated-inputs
+       `(("gmp" ,gmp)))                            ; bigloo.h refers to gmp.h
+      (home-page "http://www-sop.inria.fr/indes/fp/Bigloo/")
+      (synopsis "Efficient Scheme compiler")
+      (description
+       "Bigloo is a Scheme implementation devoted to one goal: enabling Scheme
+based programming style where C(++) is usually required.  Bigloo attempts to
+make Scheme practical by offering features usually presented by traditional
+programming languages but not offered by Scheme and functional programming.
+Bigloo compiles Scheme modules.  It delivers small and fast stand alone binary
+executables.  Bigloo enables full connections between Scheme and C programs
+and between Scheme and Java programs.")
+      (license gpl2+))))
 
 (define-public hop
   (package
@@ -460,6 +465,9 @@ implementation techniques and as an expository tool.")
                (substitute* "share/pkgs/math-lib/math/private/bigfloat/mpfr.rkt"
                  (("ffi-lib libmpfr-so")
                   (format #f "ffi-lib \"~a\"" (find-so "libmpfr"))))
+               (substitute* "share/pkgs/readline-lib/readline/rktrl.rkt"
+                 (("\\(getenv \"PLT_READLINE_LIB\"\\)")
+                  (format #f "\"~a\"" (find-so "libedit"))))
                (for-each
                 (lambda (x) (apply patch-ffi-libs x))
                 '(("share/pkgs/draw-lib/racket/draw/unsafe/cairo-lib.rkt"
@@ -487,9 +495,7 @@ implementation techniques and as an expository tool.")
                   ("share/pkgs/gui-lib/mred/private/wx/gtk/gl-context.rkt"
                    ("libGL"))
                   ("share/pkgs/sgl/gl.rkt"
-                   ("libGL" "libGLU"))
-                  ("share/pkgs/readline-lib/readline/rktrl.rkt"
-                   ("libedit")))))
+                   ("libGL" "libGLU")))))
              (chdir "src")
              #t))
          (add-after 'unpack 'patch-/bin/sh
@@ -531,7 +537,7 @@ of libraries.")
 (define-public gambit-c
   (package
     (name "gambit-c")
-    (version "4.8.9")
+    (version "4.9.0")
     (source
      (origin
        (method url-fetch)
@@ -541,25 +547,14 @@ of libraries.")
              (string-map (lambda (c) (if (char=? c #\.) #\_ c)) version)
              ".tgz"))
        (sha256
-        (base32 "16sg1s8myzxqpimj5ry6lfza0qfs157zj28bvmxwwgy89jd9m5v7"))))
+        (base32 "19862w9ij0g5xrkskl4g89xbs17gp9cc6cfcdca6dlfkb3lk6xhp"))))
     (build-system gnu-build-system)
     (arguments
      '(#:configure-flags
        ;; According to the ./configure script, this makes the build slower and
        ;; use >= 1 GB memory, but makes Gambit much faster.
-       '("--enable-single-host")
-       #:phases
-       (modify-phases %standard-phases
-         (add-before 'check 'fix-tests
-           (lambda _
-             (substitute* '("tests/makefile")
-               ;; '-:' is how run-time options are set.  'tl' sets some terminal
-               ;; option, which makes it fail in our build environment.  It
-               ;; recommends using 'd-' as a solution, which sets the REPL
-               ;; interaction channel to stdin/stdout.
-               (("gsi -:tl") "gsi -:d-,tl"))
-             #t)))))
-    (home-page "http://www.iro.umontreal.ca/~gambit/")
+       '("--enable-single-host")))
+    (home-page "http://gambitscheme.org")
     (synopsis "Efficient Scheme interpreter and compiler")
     (description
      "Gambit consists of two main programs: gsi, the Gambit Scheme
@@ -1105,3 +1100,53 @@ in-lining, unboxing, and flow-directed program-specific and
 program-point-specific low-level representation selection and code
 generation.")
       (license gpl2+))))
+
+(define-public femtolisp
+  (let ((commit "68c5b1225572ecf2c52baf62f928063e5a30511b")
+        (revision "1"))
+    (package
+      (name "femtolisp")
+      (version (string-append "0.0.0-" revision "." (string-take commit 7)))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/JeffBezanson/femtolisp.git")
+                      (commit commit)))
+                (file-name (string-append name "-" version "-checkout"))
+                (sha256
+                 (base32
+                  "04rnwllxnl86zw8c6pwxznn49bvkvh0f1lfliy085vjzvlq3rgja"))))
+      ;; See "utils.h" for supported systems. Upstream bug:
+      ;; https://github.com/JeffBezanson/femtolisp/issues/25
+      (supported-systems
+       (fold delete %supported-systems
+             '("armhf-linux" "mips64el-linux" "aarch64-linux")))
+      (build-system gnu-build-system)
+      (arguments
+       `(#:make-flags '("CC=gcc" "release")
+         #:test-target "test"
+         #:phases
+         (modify-phases %standard-phases
+           (delete 'configure) ; No configure script
+           (replace 'install ; Makefile has no 'install phase
+            (lambda* (#:key outputs #:allow-other-keys)
+              (let* ((out (assoc-ref outputs "out"))
+                     (bin (string-append out "/bin")))
+                (install-file "flisp" bin)
+                #t)))
+           ;; The flisp binary is now available, run bootstrap to
+           ;; generate flisp.boot and afterwards runs make test.
+           (add-after 'install 'bootstrap-gen-and-test
+             (lambda* (#:key outputs #:allow-other-keys)
+              (let* ((out (assoc-ref outputs "out"))
+                     (bin (string-append out "/bin")))
+                (and
+                 (zero? (system* "./bootstrap.sh"))
+                 (install-file "flisp.boot" bin))))))))
+      (synopsis "Scheme-like lisp implementation")
+      (description
+       "@code{femtolisp} is a scheme-like lisp implementation with a
+simple, elegant Scheme dialect.  It is a lisp-1 with lexical scope.
+The core is 12 builtin special forms and 33 builtin functions.")
+      (home-page "https://github.com/JeffBezanson/femtolisp")
+      (license bsd-3))))
diff --git a/gnu/packages/scribus.scm b/gnu/packages/scribus.scm
index dca1dc86e1..615d7e23a2 100644
--- a/gnu/packages/scribus.scm
+++ b/gnu/packages/scribus.scm
@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2015 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2015, 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2016 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2017, 2018 Nicolas Goaziou <mail@nicolasgoaziou.fr>
 ;;; Copyright © 2018 Clément Lassieur <clement@lassieur.org>
@@ -56,7 +56,7 @@
        (sha256
         (base32
          "00ys0p6h3iq77kh72dkl0qrf7qvznq18qdrgiq10gfxja1995034"))
-       (modules '((guix build utils)))))
+       (patches (search-patches "scribus-poppler.patch"))))
     (build-system cmake-build-system)
     (arguments
      `(#:tests? #f                      ;no test target
diff --git a/gnu/packages/scsi.scm b/gnu/packages/scsi.scm
index 92e2d7af4c..f8c5d5ef60 100644
--- a/gnu/packages/scsi.scm
+++ b/gnu/packages/scsi.scm
@@ -1,5 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2016 Chris Marusich <cmmarusich@gmail.com>
+;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -18,7 +19,7 @@
 
 (define-module (gnu packages scsi)
   #:use-module ((guix licenses)
-                #:select (gpl2+ bsd-3))
+                #:select (gpl2+ bsd-2 bsd-3))
   #:use-module (guix packages)
   #:use-module (guix download)
   #:use-module (guix build-system gnu))
@@ -26,29 +27,41 @@
 (define-public sg3-utils
   (package
     (name "sg3-utils")
-    (version "1.42")
+    (version "1.44")
     (source (origin
               (method url-fetch)
               (uri (string-append "http://sg.danny.cz/sg/p/sg3_utils-"
                                   version ".tar.xz"))
               (sha256
                (base32
-                "1fg71rj0f1gdjmkj0z8wlv46cf9lryjdyjkbi7fjmssgi5jyvblp"))))
+                "01avlgrbxlij8spish4i69ji1m49biz4mbayzzc2qx0hcl8ar56a"))))
     (build-system gnu-build-system)
     (home-page "http://sg.danny.cz/sg/sg3_utils.html")
     (synopsis "SCSI device utilities")
     (description
      "sg3-utils is a collection of utilities for devices that use the Small
-Computer System Interface (SCSI) command set.  It includes utilities to read
-data from, write data to, control, modify, and query the state of SCSI
-devices.  For example, this package provides command-line tools to copy data
-based on @code{dd} syntax and semantics (called @code{sg_dd}, @code{sgp_dd}
-and @code{sgm_dd}), check INQUIRY data and VPD pages (@code{sg_inq}), check
-mode and log pages (@code{sginfo}, @code{sg_modes} and @code{sg_logs}), spin
-up and down disks (@code{sg_start}), do self tests (@code{sg_senddiag}), parse
-sense data (@code{sg_decode_sense}), and perform various other functions.  In
-addition, this package includes a library, called libsgutils, which can be
+Computer System Interface (@dfn{SCSI}) command set.  It includes utilities to
+read data from, write data to, control, modify, and query the state of SCSI
+devices.
+
+For example, this package provides command-line tools to:
+@itemize
+@item copy data based on @code{dd} syntax and semantics (called @command{sg_dd},
+@command{sgp_dd}, and @command{sgm_dd})
+@item check @code{INQUIRY} data and @code{VPD pages} (@command{sg_inq})
+@item check mode and log pages (@command{sginfo}, @command{sg_modes}, and
+@command{sg_logs})
+@item spin up and down disks (@command{sg_start})
+@item do self-tests (@code{sg_senddiag})
+@item parse sense data (@code{sg_decode_sense})
+@item and perform various other functions.
+@end itemize
+
+In addition, this package includes a library, called libsgutils, which can be
 used in C and C++ programs to interact with SCSI devices.")
-    ;; The libsgutils library itself is licensed under bsd-3.  Some tools are
-    ;; licensed under bsd-3, also.  Some tools are licensed under gpl2+.
-    (license (list gpl2+ bsd-3))))
+    ;; See README: "All utilities and libraries have either a "2 clause" BSD
+    ;;   license or are "GPL-2ed". [...] That BSD license was updated from the
+    ;;   "3 clause" to the newer "2 clause" version on 20180119. To save space
+    ;;   various source code files refer to a file called "BSD_LICENSE" [...]."
+    ;; Some files (like sg_compare_and_write.c) retain their 3-clause headers!
+    (license (list gpl2+ bsd-2 bsd-3))))
diff --git a/gnu/packages/sdl.scm b/gnu/packages/sdl.scm
index 55ce45ce78..6198925727 100644
--- a/gnu/packages/sdl.scm
+++ b/gnu/packages/sdl.scm
@@ -4,7 +4,7 @@
 ;;; Copyright © 2015, 2017 Sou Bunnbu <iyzsong@member.fsf.org>
 ;;; Copyright © 2015 Alex Kost <alezost@gmail.com>
 ;;; Copyright © 2016, 2017 Efraim Flashner <efraim@flashner.co.il>
-;;; Copyright © 2017 Rutger Helling <rhelling@mykolab.com>
+;;; Copyright © 2017, 2018 Rutger Helling <rhelling@mykolab.com>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;;
@@ -33,6 +33,7 @@
   #:use-module (guix download)
   #:use-module (guix utils)
   #:use-module (guix build-system gnu)
+  #:use-module (guix build-system haskell)
   #:use-module (guix build-system trivial)
   #:use-module (gnu packages audio)
   #:use-module (gnu packages fcitx)
@@ -40,6 +41,7 @@
   #:use-module (gnu packages freedesktop)
   #:use-module (gnu packages glib)
   #:use-module (gnu packages guile)
+  #:use-module (gnu packages haskell)
   #:use-module (gnu packages ibus)
   #:use-module (gnu packages image)
   #:use-module (gnu packages linux)
@@ -100,7 +102,7 @@ joystick, and graphics hardware.")
 (define-public sdl2
   (package (inherit sdl)
     (name "sdl2")
-    (version "2.0.8")
+    (version "2.0.9")
     (source (origin
              (method url-fetch)
              (uri
@@ -108,7 +110,7 @@ joystick, and graphics hardware.")
                              version ".tar.gz"))
              (sha256
               (base32
-               "1v4js1gkr75hzbxzhwzzif0sf9g07234sd23x1vdaqc661bprizd"))))
+               "1c94ndagzkdfqaa838yqg589p1nnqln8mv0hpwfhrkbfczf8cl95"))))
     (arguments
      (substitute-keyword-arguments (package-arguments sdl)
        ((#:configure-flags flags)
@@ -484,7 +486,7 @@ sound and device input (keyboards, joysticks, mice, etc.).")
 (define-public guile-sdl2
   (package
     (name "guile-sdl2")
-    (version "0.3.0")
+    (version "0.3.1")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -492,7 +494,7 @@ sound and device input (keyboards, joysticks, mice, etc.).")
                     version ".tar.gz"))
               (sha256
                (base32
-                "0iq6fw213qw292fxhrsg40al7hqyqyh4qpgl0x9rh08y949h2w97"))))
+                "0bw7x2lx90k4banc5k7yfkn3as93y25gr1xdr225ll7lmij21k64"))))
     (build-system gnu-build-system)
     (arguments
      '(#:make-flags '("GUILE_AUTO_COMPILE=0")
@@ -520,3 +522,93 @@ sound and device input (keyboards, joysticks, mice, etc.).")
 The bindings are written in pure Scheme using Guile's foreign function
 interface.")
     (license lgpl3+)))
+
+(define-public ghc-sdl2
+  (package
+    (name "ghc-sdl2")
+    (version "2.4.1.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://hackage.haskell.org/package/"
+                           "sdl2/sdl2-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0p4b12fmxps0sbnkqdfy0qw19s355yrkw7fgw6xz53wzq706k991"))))
+    (build-system haskell-build-system)
+    (arguments '(#:tests? #f)) ; tests require graphical environment
+    (inputs
+     `(("ghc-exceptions" ,ghc-exceptions)
+       ("ghc-linear" ,ghc-linear)
+       ("ghc-statevar" ,ghc-statevar)
+       ("ghc-text" ,ghc-text)
+       ("ghc-vector" ,ghc-vector)
+       ("sdl2" ,sdl2)))
+    (native-inputs
+     `(("ghc-weigh" ,ghc-weigh)
+       ("pkg-config" ,pkg-config)))
+    (home-page "http://hackage.haskell.org/package/sdl2")
+    (synopsis "High- and low-level bindings to the SDL library")
+    (description
+     "This package contains bindings to the SDL 2 library, in both high- and
+low-level forms.  The @code{SDL} namespace contains high-level bindings, where
+enumerations are split into sum types, and we perform automatic
+error-checking.  The @code{SDL.Raw} namespace contains an almost 1-1
+translation of the C API into Haskell FFI calls.  As such, this does not
+contain sum types nor error checking.  Thus this namespace is suitable for
+building your own abstraction over SDL, but is not recommended for day-to-day
+programming.")
+    (license bsd-3)))
+
+(define-public ghc-sdl2-mixer
+  (package
+    (name "ghc-sdl2-mixer")
+    (version "1.1.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://hackage.haskell.org/package/sdl2-mixer/"
+                           "sdl2-mixer-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1k8avyccq5l9z7bwxigim312yaancxl1sr3q6a96bcm7pnhiak0g"))))
+    (build-system haskell-build-system)
+    (inputs
+     `(("ghc-data-default-class" ,ghc-data-default-class)
+       ("ghc-lifted-base" ,ghc-lifted-base)
+       ("ghc-monad-control" ,ghc-monad-control)
+       ("ghc-sdl2" ,ghc-sdl2)
+       ("ghc-vector" ,ghc-vector)
+       ("sdl2-mixer" ,sdl2-mixer)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)))
+    (home-page "http://hackage.haskell.org/package/sdl2-mixer")
+    (synopsis "Bindings to SDL2 mixer")
+    (description "This package provides Haskell bindings to
+@code{SDL2_mixer}.")
+    (license bsd-3)))
+
+(define-public ghc-sdl2-image
+  (package
+    (name "ghc-sdl2-image")
+    (version "2.0.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://hackage.haskell.org/package/sdl2-image/"
+                           "sdl2-image-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1pr6dkg73cy9z0w54lrkj9c5bhxj56nl92lxikjy8kz6nyr455rr"))))
+    (build-system haskell-build-system)
+    (inputs
+     `(("ghc-sdl2" ,ghc-sdl2)
+       ("ghc-text" ,ghc-text)
+       ("sdl2-image" ,sdl2-image)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)))
+    (home-page "http://hackage.haskell.org/package/sdl2-image")
+    (synopsis "Bindings to SDL2_image")
+    (description "This package provides Haskell bindings to
+@code{SDL2_image}.")
+    (license expat)))
diff --git a/gnu/packages/search.scm b/gnu/packages/search.scm
index 284771ab60..8237d51771 100644
--- a/gnu/packages/search.scm
+++ b/gnu/packages/search.scm
@@ -46,15 +46,14 @@
 (define-public xapian
   (package
     (name "xapian")
-    (version "1.4.7")
+    (version "1.4.9")
     ;; Note: When updating Xapian, remember to update xapian-bindings below.
     (source (origin
               (method url-fetch)
               (uri (string-append "https://oligarchy.co.uk/xapian/" version
                                   "/xapian-core-" version ".tar.xz"))
-              (patches (search-patches "xapian-revert-5489fb2f8.patch"))
               (sha256
-               (base32 "1lxmlds3v5s1gng9nk1rvmln1zcksrw5ds509y0glylwch5qmw0k"))))
+               (base32 "1k7m7m9jld96k16ansfw2w3c354pvd8ibhnrb6dw012g06fw7sfd"))))
     (build-system gnu-build-system)
     (inputs `(("zlib" ,zlib)
               ("util-linux" ,util-linux)))
@@ -92,7 +91,7 @@ rich set of boolean query operators.")
                                   "/xapian-bindings-" version ".tar.xz"))
               (sha256
                (base32
-                "0sjf9ck3a6p7xnd84w09l6s0xn2g03k9a9417f4mjnywfq9pa6a5"))))
+                "0ll3z3418r7bzxs4kyini2cbci5xl8i5scl3wyx88s2v4ak56bcz"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags '("--with-python3")
diff --git a/gnu/packages/security-token.scm b/gnu/packages/security-token.scm
index 4b748b6644..400c053048 100644
--- a/gnu/packages/security-token.scm
+++ b/gnu/packages/security-token.scm
@@ -56,7 +56,7 @@
 (define-public ccid
   (package
     (name "ccid")
-    (version "1.4.29")
+    (version "1.4.30")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -64,7 +64,7 @@
                     name "-" version ".tar.bz2"))
               (sha256
                (base32
-                "0kdqmbma6sclsrbxy9w85h7cs0v11if4nc2r9v09613k8pl2lhx5"))))
+                "0z7zafdg75fr1adlv2x0zz34s07gljcjg2lsz76s1048w1xhh5xc"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags (list (string-append "--enable-usbdropdir=" %output
@@ -77,7 +77,7 @@
                (("/bin/echo") (which "echo")))
              #t)))))
     (native-inputs
-     `(("pcsc-lite" ,pcsc-lite) ; only required for headers
+     `(("pcsc-lite" ,pcsc-lite)         ; only required for headers
        ("perl" ,perl)
        ("pkg-config" ,pkg-config)))
     (inputs
@@ -160,7 +160,7 @@ the low-level development kit for the Yubico YubiKey authentication device.")
 (define-public pcsc-lite
   (package
     (name "pcsc-lite")
-    (version "1.8.23")
+    (version "1.8.24")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -168,7 +168,7 @@ the low-level development kit for the Yubico YubiKey authentication device.")
                     name "-" version ".tar.bz2"))
               (sha256
                (base32
-                "1jc9ws5ra6v3plwraqixin0w0wfxj64drahrbkyrrwzghqjjc9ss"))))
+                "0s3mv6csbi9303vvis0hilm71xsmi6cqkbh2kiipdisydbx6865q"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags '("--enable-usbdropdir=/var/lib/pcsc/drivers"
@@ -220,7 +220,7 @@ website for more information about Yubico and the YubiKey.")
 (define-public opensc
   (package
     (name "opensc")
-    (version "0.18.0")
+    (version "0.19.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -228,7 +228,7 @@ website for more information about Yubico and the YubiKey.")
                     version "/opensc-" version ".tar.gz"))
               (sha256
                (base32
-                "0mrpik6ifzh27ws7h0viv8nwgcdj3fp5whaldmj0zhfi1l1zzh4v"))))
+                "09jqzl18z5qfrf4vf2nvbpdm3mphpgfkl3ww1clkaxh2z56hwnic"))))
     (build-system gnu-build-system)
     (arguments
      `(#:phases
diff --git a/gnu/packages/serialization.scm b/gnu/packages/serialization.scm
index 3064e385e2..2df0ce1364 100644
--- a/gnu/packages/serialization.scm
+++ b/gnu/packages/serialization.scm
@@ -99,7 +99,6 @@ arbitrary data types and reversibly turns them into different representations,
 such as compact binary encodings, XML, or JSON.")
     (license license:bsd-3)))
 
-
 (define-public msgpack
   (package
     (name "msgpack")
@@ -132,13 +131,6 @@ such as compact binary encodings, XML, or JSON.")
     ;; zbuffer.hpp) which #include <zlib.h>.  However, 'guix gc --references'
     ;; does not detect a store reference to zlib since these headers are not
     ;; compiled.
-    (arguments
-     `(#:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'autoconf
-           (lambda _
-             (invoke "autoreconf" "-vfi")
-             #t)))))
     (home-page "https://www.msgpack.org")
     (synopsis "Binary serialization library")
     (description "Msgpack is a library for C/C++ that implements binary
@@ -225,6 +217,26 @@ that implements both the msgpack and msgpack-rpc specifications.")
     (home-page "https://github.com/libmpack/libmpack-lua")
     (synopsis "Lua bindings for the libmpack binary serialization library")))
 
+(define-public lua5.1-libmpack
+  (package (inherit lua-libmpack)
+    (name "lua5.1-libmpack")
+    (arguments
+     (substitute-keyword-arguments (package-arguments lua-libmpack)
+       ((#:make-flags flags)
+        `(let* ((lua-version ,(package-version lua-5.1))
+                (lua-major+minor ,(version-major+minor (package-version lua-5.1))))
+           (list "CC=gcc"
+                 "USE_SYSTEM_LUA=yes"
+                 (string-append "MPACK_LUA_VERSION=" lua-version)
+                 (string-append "MPACK_LUA_VERSION_NOPATCH=" lua-major+minor)
+                 (string-append "PREFIX="
+                                (assoc-ref %outputs "out"))
+                 (string-append "LUA_CMOD_INSTALLDIR="
+                                (assoc-ref %outputs "out")
+                                "/lib/lua/" lua-major+minor))))))
+    (inputs
+     `(("lua" ,lua-5.1)))))
+
 (define-public lua5.2-libmpack
   (package (inherit lua-libmpack)
     (name "lua5.2-libmpack")
@@ -418,7 +430,7 @@ to generate and parse.  The two primary functions are @code{cbor.loads} and
 (define-public flatbuffers
   (package
     (name "flatbuffers")
-    (version "1.9.0")
+    (version "1.10.0")
     (source
       (origin
         (method url-fetch)
@@ -426,7 +438,7 @@ to generate and parse.  The two primary functions are @code{cbor.loads} and
                             version ".tar.gz"))
         (sha256
          (base32
-          "1qs7sa9q4q6hs12yp875lvrv6393178qcmqs1ziwmjk088g4k9aw"))))
+          "0z4swldxs0s31hnkqdhsbfmc8vx3p7zsvmqaw4l31r2iikdy651p"))))
     (build-system cmake-build-system)
     (arguments
      '(#:build-type "Release"
@@ -435,7 +447,7 @@ to generate and parse.  The two primary functions are @code{cbor.loads} and
                             (assoc-ref %outputs "out") "/lib"))))
     (home-page "https://google.github.io/flatbuffers/")
     (synopsis "Memory-efficient serialization library")
-    (description "FlatBuffers is a cross platform serialization library for C++,
+    (description "FlatBuffers is a cross-platform serialization library for C++,
 C#, C, Go, Java, JavaScript, PHP, and Python.  It was originally created for
 game development and other performance-critical applications.")
     (license license:asl2.0)))
diff --git a/gnu/packages/shells.scm b/gnu/packages/shells.scm
index 6dbe1c4db7..38eeaa7831 100644
--- a/gnu/packages/shells.scm
+++ b/gnu/packages/shells.scm
@@ -5,7 +5,7 @@
 ;;; Copyright © 2015 Jeff Mickey <j@codemac.net>
 ;;; Copyright © 2016, 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2016 Stefan Reichör <stefan@xsteve.at>
-;;; Copyright © 2017 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2017, 2018 Nils Gillmann <ng0@n0.is>
 ;;; Copyright © 2017, 2018 Leo Famulari <leo@famulari.name>
 ;;; Copyright © 2017 Arun Isaac <arunisaac@systemreboot.net>
@@ -155,23 +155,18 @@ and syntax highlighting.")
               (method git-fetch)
               (uri (git-reference
                     (url "https://github.com/rakitzis/rc.git")
-                    ;; commit name 'release: rc-1.7.4'
-                    (commit "c884da53a7c885d46ace2b92de78946855b18e92")))
+                    (commit (string-append "v" version))))
               (sha256
                (base32
-                "00mgzvrrh9w96xa85g4gjbsvq02f08k4jwjcdnxq7kyh5xgiw95l"))
-              (file-name (string-append name "-" version "-checkout"))))
+                "0vj1h4pcg13vxsiydmmk87dr2sra9h4gwx0c4q6fjsiw4in78rrd"))
+              (file-name (git-file-name name version))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags
        '("--with-edit=gnu")
        #:phases
        (modify-phases %standard-phases
-         (add-after
-          'unpack 'autoreconf
-          (lambda _ (zero? (system* "autoreconf" "-vfi"))))
-         (add-before
-          'autoreconf 'patch-trip.rc
+         (add-before 'bootstrap 'patch-trip.rc
           (lambda _
             (substitute* "trip.rc"
               (("/bin/pwd") (which "pwd"))
@@ -292,18 +287,18 @@ history mechanism, job control and a C-like syntax.")
 (define-public zsh
   (package
     (name "zsh")
-    (version "5.5.1")
+    (version "5.6.2")
     (source (origin
               (method url-fetch)
               (uri (list (string-append
-                           "http://www.zsh.org/pub/zsh-" version
+                           "https://www.zsh.org/pub/zsh-" version
                            ".tar.xz")
                          (string-append
-                           "http://www.zsh.org/pub/old/zsh-" version
+                           "https://www.zsh.org/pub/old/zsh-" version
                            ".tar.xz")))
               (sha256
                (base32
-                "105aqkdfsdxc4531anrj2zis2ywz6icagjam9lsc235yzh48ihz1"))))
+                "17iffliqcj4hv91g0bd2sxsyfcz51mfyh97sp2iyrs2p0mndc2x5"))))
     (build-system gnu-build-system)
     (arguments `(#:configure-flags '("--with-tcsetpgrp" "--enable-pcre")
                  #:phases
@@ -347,7 +342,7 @@ as an interactive login shell and as a powerful command interpreter
 for shell scripting.  Zsh can be thought of as an extended Bourne shell
 with a large number of improvements, including some features of bash,
 ksh, and tcsh.")
-    (home-page "http://www.zsh.org/")
+    (home-page "https://www.zsh.org/")
 
     ;; The whole thing is under an MIT/X11-style license, but there's one
     ;; command, 'Completion/Unix/Command/_darcs', which is under GPLv2+.
@@ -419,10 +414,7 @@ use of experts and novices alike.")
                                              "/rx")))
                  (delete-file-recursively "rx")
                  (symlink rxpath "rx"))
-               #t))
-           (add-after 'unpack 'autoreconf
-             (lambda _
-               (zero? (system* "autoreconf")))))))
+               #t)))))
       (inputs
        `(("scheme48" ,scheme48)
          ("scheme48-rx" ,scheme48-rx)))
@@ -574,30 +566,30 @@ The OpenBSD Korn Shell is a cleaned up and enhanced ksh.")
 (define-public loksh
   (package
     (name "loksh")
-    (version "6.3")
+    (version "6.4")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "https://github.com/dimkr/loksh/archive/"
-                           version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/dimkr/loksh.git")
+             (commit version)))
+       (file-name (git-file-name name version))
        (sha256
-        (base32
-         "0i1b60g1p19s5cnzz0nmjzjnxywm9szzyp1rcwfcx3gmzvrwr2sc"))))
+        (base32 "1d92cf5iadj1vwg0wwksaq1691zaxjrd2y4qygj4sdd25zsahj6p"))))
     (build-system gnu-build-system)
     (inputs
-     `(("libbsd" ,libbsd)))
+     `(("libbsd" ,libbsd)
+       ("ncurses" ,ncurses)))
     (native-inputs
      `(("pkg-config" ,pkg-config)))
     (arguments
-     `(#:tests? #f ;No tests included
+     `(#:tests? #f                      ; no tests included
        #:make-flags (list "CC=gcc" "HAVE_LIBBSD=1"
-                          (string-append "DESTDIR="
-                                         (assoc-ref %outputs "out"))
-                          "PREFIX=")
+                          (string-append "PREFIX="
+                                         (assoc-ref %outputs "out")))
        #:phases
        (modify-phases %standard-phases
-         (delete 'configure)))) ;No configure script
+         (delete 'configure))))         ; no configure script
     (home-page "https://github.com/dimkr/loksh")
     (synopsis "Korn Shell from OpenBSD")
     (description
@@ -628,7 +620,7 @@ interactive POSIX shell targeted at resource-constrained systems.")
          (replace 'build
            (lambda _
              (setenv "CC" "gcc")
-             (zero? (system* (which "sh") "Build.sh"))))
+             (invoke (which "sh") "Build.sh")))
          (replace 'install
            (lambda* (#:key outputs #:allow-other-keys)
              (let* ((out (assoc-ref outputs "out"))
@@ -637,7 +629,8 @@ interactive POSIX shell targeted at resource-constrained systems.")
                (install-file "mksh" bin)
                (with-directory-excursion bin
                  (symlink "mksh" "ksh"))
-               (install-file "mksh.1" man)))))))
+               (install-file "mksh.1" man)
+               #t))))))
     (home-page "https://www.mirbsd.org/mksh.htm")
     (synopsis "Korn Shell from MirBSD")
     (description "mksh is an actively developed free implementation of the
diff --git a/gnu/packages/shellutils.scm b/gnu/packages/shellutils.scm
index 650fe98ef3..0978300c9b 100644
--- a/gnu/packages/shellutils.scm
+++ b/gnu/packages/shellutils.scm
@@ -4,6 +4,7 @@
 ;;; Copyright © 2016 Christopher Baines <mail@cbaines.net>
 ;;; Copyright © 2017 Stefan Reichör <stefan@xsteve.at>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018 Benjamin Slade <slade@jnanam.net>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -27,6 +28,11 @@
   #:use-module (guix licenses)
   #:use-module (guix packages)
   #:use-module (guix download)
+  #:use-module (guix git-download)
+  #:use-module (gnu packages autotools)
+  #:use-module (gnu packages ncurses)
+  #:use-module (gnu packages readline)
+  #:use-module (gnu packages pkg-config)
   #:use-module (guix utils)
   #:use-module (guix build-system gnu)
   #:use-module (guix build-system python))
@@ -110,9 +116,10 @@ are already there.")
      '(#:test-target "test"
        #:make-flags (list (string-append "DESTDIR=" (assoc-ref %outputs "out")))
        #:phases (modify-phases %standard-phases (delete 'configure))))
+    (inputs
+     `(("go" ,go-1.9)))
     (native-inputs
-      `(("go" ,go)
-        ("which" ,which)))
+      `(("which" ,which)))
     (home-page "https://direnv.net/")
     (synopsis "Environment switcher for the shell")
     (description
@@ -128,16 +135,17 @@ environment variables of the current shell.")
 (define-public fzy
   (package
     (name "fzy")
-    (version "0.9")
+    (version "1.0")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "https://github.com/jhawthorn/fzy/archive/"
-                           version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/jhawthorn/fzy.git")
+             (commit version)))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-         "1xfgxqbkcpi2n4381kj3fq4026qs6by7xhl5gn0fgp3dh232c63j"))))
+         "1gkzdvj73f71388jvym47075l9zw61v6l8wdv2lnc0mns6dxig0k"))))
     (build-system gnu-build-system)
     (arguments
      '(#:make-flags (list "CC=gcc"
@@ -158,3 +166,45 @@ fzy is designed to be used both as an editor plugin and on the command
 line.  Rather than clearing the screen, fzy displays its interface directly
 below the current cursor position, scrolling the screen if necessary.")
     (license expat)))
+
+(define-public hstr
+  (package
+    (name "hstr")
+    (version "2.0")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://github.com/dvorka/" name "/archive/"
+                                  version ".tar.gz"))
+              (sha256
+               (base32
+                "0yk2008bl48hv0v3c90ngq4y45h3nxif2ik6s3l7kag1zs5yv4wd"))
+              (file-name (string-append name "-" version ".tar.gz"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-before 'build 'adjust-ncurses-includes
+           (lambda* (#:key make-flags outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out")))
+               (substitute* "src/include/hstr_curses.h"
+                 (("ncursesw\\/curses.h") "ncurses.h"))
+               (substitute* "src/include/hstr.h"
+                 (("ncursesw\\/curses.h") "ncurses.h")))
+             #t)))))
+    (native-inputs
+     `(("autoconf" ,autoconf)
+       ("automake" ,automake)
+       ("pkg-config" ,pkg-config)))
+    (inputs
+     `(("ncurses" ,ncurses)
+       ("readline" ,readline)))
+    (synopsis "Navigate and search command history with shell history suggest box")
+    (description "HSTR (HiSToRy) is a command-line utility that brings
+improved Bash and Zsh command completion from the history.  It aims to make
+completion easier and more efficient than with @kbd{Ctrl-R}.  It allows you to
+easily view, navigate, and search your command history with suggestion boxes.
+HSTR can also manage your command history (for instance you can remove
+commands that are obsolete or contain a piece of sensitive information) or
+bookmark your favourite commands.")
+    (home-page "http://me.mindforger.com/projects/hh.html")
+    (license asl2.0)))
diff --git a/gnu/packages/simulation.scm b/gnu/packages/simulation.scm
index a5b661e34d..c080a16ce7 100644
--- a/gnu/packages/simulation.scm
+++ b/gnu/packages/simulation.scm
@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2017 Paul Garlick <pgarlick@tourbillion-technology.com>
+;;; Copyright © 2017, 2018 Paul Garlick <pgarlick@tourbillion-technology.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -18,10 +18,13 @@
 
 (define-module (gnu packages simulation)
   #:use-module (gnu packages)
+  #:use-module (gnu packages algebra)
   #:use-module (gnu packages base)
   #:use-module (gnu packages bash)
   #:use-module (gnu packages bison)
   #:use-module (gnu packages boost)
+  #:use-module (gnu packages check)
+  #:use-module (gnu packages cmake)
   #:use-module (gnu packages compression)
   #:use-module (gnu packages flex)
   #:use-module (gnu packages gettext)
@@ -35,6 +38,8 @@
   #:use-module (gnu packages mpi)
   #:use-module (gnu packages multiprecision)
   #:use-module (gnu packages ncurses)
+  #:use-module (gnu packages pkg-config)
+  #:use-module (gnu packages python)
   #:use-module (gnu packages readline)
   #:use-module (gnu packages tls)
   #:use-module (gnu packages version-control)
@@ -42,7 +47,9 @@
   #:use-module (gnu packages xorg)
   #:use-module (guix download)
   #:use-module (guix build utils)
+  #:use-module (guix build-system cmake)
   #:use-module (guix build-system gnu)
+  #:use-module (guix build-system python)
   #:use-module ((guix licenses) #:prefix license:)
   #:use-module (guix packages)
   #:use-module (guix utils)
@@ -63,7 +70,16 @@
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32 "0cgxh4h2hf50qbvvdg5miwc2nympb0nrv3md96vb3gbs9vk8vq9d"))
-       (patches (search-patches "openfoam-4.1-cleanup.patch"))))
+       (patches (search-patches "openfoam-4.1-cleanup.patch"))
+       (modules '((guix build utils)))
+       (snippet
+        '(begin
+           ;; Include <sys/sysmacros.h>, which is where glibc >= 2.28 provides
+           ;; 'major' and 'minor'.
+           (substitute* "src/OSspecific/POSIX/fileStat.C"
+             (("#include <unistd\\.h>")
+              "#include <unistd.h>\n#include <sys/sysmacros.h>\n"))
+           #t))))
     (build-system gnu-build-system)
     (inputs
      `(("boost" ,boost)
@@ -221,3 +237,484 @@ with gas/liquid interfaces.  Large problems may be split into smaller, connected
 problems for efficient solution on parallel systems.")
     (license license:gpl3+)
     (home-page "https://openfoam.org")))
+
+(define-public python-fenics-dijitso
+  (package
+    (name "python-fenics-dijitso")
+    (version "2018.1.0")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (pypi-uri "fenics-dijitso" version))
+        (sha256
+          (base32
+            "1qax2f52qsjbd1h5lk5i5shp448qlakxabjjybrfc1w823p0yql9"))))
+    (build-system python-build-system)
+    (inputs
+     `(("openmpi" ,openmpi)
+       ("python-numpy" ,python-numpy)))
+    (native-inputs
+     `(("python-pytest-cov" ,python-pytest-cov)))
+    (propagated-inputs
+     `(("python-mpi4py" ,python-mpi4py)))
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'build 'mpi-setup
+           ,%openmpi-setup)
+         (replace 'check
+           (lambda _
+             (setenv "HOME" "/tmp")
+             (setenv "PYTHONPATH"
+                     (string-append (getcwd) ":" (getenv "PYTHONPATH")))
+             (with-directory-excursion "test"
+               (invoke "./runtests.sh"))
+             #t)))))
+    (home-page "https://bitbucket.org/fenics-project/dijitso/")
+    (synopsis "Distributed just-in-time building of shared libraries")
+    (description
+      "Dijitso provides a core component of the @code{FEniCS} framework,
+namely the just-in-time compilation of C++ code that is generated from
+Python modules.  It is called from within a C++ library, using ctypes
+to import the dynamic shared library directly.
+
+As long as the compiled code can provide a simple factory function to
+a class implementing a predefined C++ interface, there is no limit to
+the complexity of that interface.  Parallel support depends on the
+@code{mpi4py} interface.")
+    (license license:lgpl3+)))
+
+(define-public python-fenics-ufl
+  (package
+    (name "python-fenics-ufl")
+    (version "2018.1.0")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (pypi-uri "fenics-ufl" version))
+        (sha256
+          (base32
+            "1fq8yc86s1s3c8c0b1rc2vf265q0hrkzg57100fg1nghcz0p4vla"))))
+    (build-system python-build-system)
+    (inputs
+     `(("python-numpy" ,python-numpy)))
+    (native-inputs
+     `(("python-pytest" ,python-pytest)))
+    (arguments
+     '(#:phases
+       (modify-phases %standard-phases
+         (replace 'check
+           (lambda _
+             (setenv "PYTHONPATH"
+                     (string-append (getcwd) ":" (getenv "PYTHONPATH")))
+             (with-directory-excursion "test"
+               (invoke "py.test"))
+             #t)))))
+    (home-page "https://bitbucket.org/fenics-project/ufl/")
+    (synopsis "Unified language for form-compilers")
+    (description "The Unified Form Language (UFL) is a domain specific
+language for declaration of finite element discretizations of
+variational forms.  More precisely, it defines a flexible interface
+for choosing finite element spaces and defining expressions for weak
+forms in a notation close to mathematical notation.
+
+UFL is part of the FEniCS Project.")
+    (license license:lgpl3+)))
+
+(define-public python-fenics-fiat
+  (package
+    (name "python-fenics-fiat")
+    (version "2018.1.0")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (pypi-uri "fenics-fiat" version))
+        (sha256
+          (base32
+            "0fmjd93r6bwf6xs8csw86qzphrnr66xwv7f372w59gmq8mg6rljc"))))
+    (build-system python-build-system)
+    (native-inputs
+     `(("python-pytest" ,python-pytest)))
+    (propagated-inputs
+     `(("python-numpy" ,python-numpy)
+       ("python-sympy" ,python-sympy)))
+    (arguments
+     '(#:phases
+       (modify-phases %standard-phases
+         (replace 'check
+           (lambda _
+             (setenv "PYTHONPATH"
+                     (string-append (getcwd) ":" (getenv "PYTHONPATH")))
+             (with-directory-excursion "test"
+               (invoke "py.test" "unit/"))
+             #t)))))
+    (home-page "https://bitbucket.org/fenics-project/fiat/")
+    (synopsis "Tabulation of finite element function spaces")
+    (description
+      "The FInite element Automatic Tabulator (FIAT) supports
+generation of arbitrary order instances of the Lagrange elements on
+lines, triangles, and tetrahedra.  It is also capable of generating
+arbitrary order instances of Jacobi-type quadrature rules on the same
+element shapes.  Further, H(div) and H(curl) conforming finite element
+spaces such as the families of Raviart-Thomas, Brezzi-Douglas-Marini
+and Nedelec are supported on triangles and tetrahedra.  Upcoming
+versions will also support Hermite and nonconforming elements.
+
+FIAT is part of the FEniCS Project.")
+    (license license:lgpl3+)))
+
+(define-public python-fenics-ffc
+  (package
+    (name "python-fenics-ffc")
+    (version "2018.1.0")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (pypi-uri "fenics-ffc" version))
+        (sha256
+          (base32
+            "1b2ia5vlkw298x7rf0k2p3ihlpwkwgc98p3s6sbpds3hqmfrzdz9"))))
+    (build-system python-build-system)
+    (native-inputs
+     `(("python-pytest" ,python-pytest)))
+    (propagated-inputs
+     `(("python-fenics-dijitso" ,python-fenics-dijitso)
+       ("python-fenics-fiat" ,python-fenics-fiat)
+       ("python-fenics-ufl" ,python-fenics-ufl)))
+    (arguments
+     '(#:phases
+       (modify-phases %standard-phases
+         (replace 'check
+           (lambda _
+             (setenv "HOME" (getcwd))
+             (setenv "PYTHONPATH"
+                     (string-append (getcwd) ":" (getenv "PYTHONPATH")))
+             (with-directory-excursion "test"
+               ;; FIXME: the tests in subdirectory
+               ;; 'unit/ufc/finite_element' require the ffc_factory
+               ;; extension module.  This module, located in the 'libs'
+               ;; subdirectory, needs to be built and made accessible
+               ;; prior to running the tests.
+               (invoke "py.test" "unit/" "--ignore=unit/ufc/")
+               (with-directory-excursion "uflacs"
+                 (invoke "py.test" "unit/")))
+             #t)))))
+    (home-page "https://bitbucket.org/fenics-project/ffc/")
+    (synopsis "Compiler for finite element variational forms")
+    (description "The FEniCS Form Compiler (FFC) is a compiler for
+finite element variational forms.  From a high-level description of
+the form, it generates efficient low-level C++ code that can be used
+to assemble the corresponding discrete operator (tensor).  In
+particular, a bilinear form may be assembled into a matrix and a
+linear form may be assembled into a vector.  FFC may be used either
+from the command line (by invoking the @code{ffc} command) or as a
+Python module (@code{import ffc}).
+
+FFC is part of the FEniCS Project.")
+    ;; There are two files released with a public domain licence;
+    ;; ufc.h and ufc_geometry.h, in subdirectory 'ffc/backends/ufc'.
+    (license (list license:public-domain license:lgpl3+))))
+
+(define-public fenics-dolfin
+  (package
+    (name "fenics-dolfin")
+    (version "2018.1.0.post1")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (string-append
+              "https://bitbucket.org/fenics-project/dolfin/get/"
+              version ".tar.gz"))
+        (file-name (string-append name "-" version ".tar.gz"))
+        (sha256
+          (base32
+           "12zkk8j3xsg6l8p0ggwsl03084vlcivw4h99b7z9kndg7k89b3ya"))
+        (modules '((guix build utils)))
+        (snippet
+         '(begin
+            ;; Make sure we don't use the bundled test framework.
+            (delete-file-recursively "test/unit/cpp/catch")
+            (substitute* "test/unit/cpp/main.cpp"
+              ;; Use standard search paths for 'catch' header file.
+              (("#include.*")
+               "#include <catch.hpp>\n"))
+            (substitute* "test/unit/cpp/CMakeLists.txt"
+              ;; Add extra include directories required by the unit tests.
+              (("(^target_link_libraries.*)" line)
+               (string-append line "\n"
+                              "target_include_directories("
+                              "unittests PRIVATE "
+                              "${DOLFIN_SOURCE_DIR} "
+                              "${DOLFIN_SOURCE_DIR}/dolfin "
+                              "${DOLFIN_BINARY_DIR})\n"))
+              (("(^set\\(CATCH_INCLUDE_DIR ).*(/catch\\))" _ front back)
+               (string-append front
+                              "$ENV{CATCH_DIR}"
+                              "/include" back "\n")))
+            (substitute* "demo/CMakeLists.txt"
+              ;; Add extra include directories required by the demo tests.
+              (("(^#find_package.*)" line)
+               (string-append line "\n"
+                              "include_directories("
+                              "${DOLFIN_SOURCE_DIR} "
+                              "${DOLFIN_SOURCE_DIR}/dolfin "
+                              "${DOLFIN_BINARY_DIR})\n")))
+            #t))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("blas" ,openblas)
+       ("boost" ,boost)
+       ("eigen" ,eigen)
+       ("hdf5" ,hdf5-parallel-openmpi)
+       ("lapack" ,lapack)
+       ("libxml2" ,libxml2)
+       ("openmpi" ,openmpi)
+       ("python" ,python-3)
+       ("scotch" ,pt-scotch32)
+       ("suitesparse" ,suitesparse)
+       ("sundials" ,sundials-openmpi)
+       ("zlib" ,zlib)))
+    (native-inputs
+     `(("catch" ,catch-framework2)
+       ("pkg-config" ,pkg-config)))
+    (propagated-inputs
+     `(("ffc" ,python-fenics-ffc)
+       ("petsc" ,petsc-openmpi)
+       ("slepc" ,slepc-openmpi)))
+    (arguments
+     `(#:configure-flags
+       `("-DDOLFIN_ENABLE_DOCS:BOOL=OFF"
+         "-DDOLFIN_ENABLE_HDF5:BOOL=ON"
+         "-DDOLFIN_ENABLE_MPI:BOOL=ON"
+         "-DDOLFIN_ENABLE_PARMETIS:BOOL=OFF"
+         "-DDOLFIN_ENABLE_SCOTCH:BOOL=ON"
+         "-DDOLFIN_ENABLE_SUNDIALS:BOOL=ON"
+         "-DDOLFIN_ENABLE_TRILINOS:BOOL=OFF")
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'patch-usr-bin-file 'mpi-setup
+           ,%openmpi-setup)
+         (add-after 'patch-source-shebangs 'set-paths
+           (lambda _
+             ;; Define paths to store locations.
+             (setenv "BLAS_DIR" (assoc-ref %build-inputs "blas"))
+             (setenv "CATCH_DIR" (assoc-ref %build-inputs "catch"))
+             (setenv "LAPACK_DIR" (assoc-ref %build-inputs "lapack"))
+             (setenv "PETSC_DIR" (assoc-ref %build-inputs "petsc"))
+             (setenv "SLEPC_DIR" (assoc-ref %build-inputs "slepc"))
+             (setenv "SCOTCH_DIR" (assoc-ref %build-inputs "scotch"))
+             (setenv "SUNDIALS_DIR" (assoc-ref %build-inputs "sundials"))
+             (setenv "UMFPACK_DIR" (assoc-ref %build-inputs "suitesparse"))
+             #t))
+         (add-before 'check 'pre-check
+           (lambda _
+             ;; The Dolfin repository uses git-lfs, whereby web links are
+             ;; substituted for large files.  Guix does not currently support
+             ;; git-lfs, so only the links are downloaded.  The tests that
+             ;; require the absent meshes cannot run and are skipped.
+             ;;
+             ;; Two other serial tests fail and are skipped.
+             ;; i) demo_stokes-iterative_serial,
+             ;;   The MPI_Comm_rank() function was called before MPI_INIT was
+             ;;   invoked
+             ;; ii) demo_multimesh-stokes_serial:
+             ;;   Warning: Found no facets matching domain for boundary
+             ;;   condition.
+             ;;
+             ;; One mpi test fails and is skipped.
+             ;; i) demo_stokes-iterative_mpi:
+             ;;   The MPI_Comm_rank() function was called before MPI_INIT was
+             ;;   invoked
+             (call-with-output-file "CTestCustom.cmake"
+               (lambda (port)
+                 (display
+                   (string-append
+                    "set(CTEST_CUSTOM_TESTS_IGNORE "
+                    "demo_bcs_serial "
+                    "demo_bcs_mpi "
+                    "demo_eigenvalue_serial "
+                    "demo_eigenvalue_mpi "
+                    "demo_navier-stokes_serial "
+                    "demo_navier-stokes_mpi "
+                    "demo_stokes-taylor-hood_serial "
+                    "demo_stokes-taylor-hood_mpi "
+                    "demo_subdomains_serial "
+                    "demo_advection-diffusion_serial "
+                    "demo_advection-diffusion_mpi "
+                    "demo_auto-adaptive-navier-stokes_serial "
+                    "demo_contact-vi-snes_serial "
+                    "demo_contact-vi-snes_mpi "
+                    "demo_contact-vi-tao_serial "
+                    "demo_contact-vi-tao_mpi "
+                    "demo_curl-curl_serial "
+                    "demo_curl-curl_mpi "
+                    "demo_dg-advection-diffusion_serial "
+                    "demo_dg-advection-diffusion_mpi "
+                    "demo_elasticity_serial "
+                    "demo_elasticity_mpi "
+                    "demo_elastodynamics_serial "
+                    "demo_elastodynamics_mpi "
+                    "demo_lift-drag_serial "
+                    "demo_lift-drag_mpi "
+                    "demo_mesh-quality_serial "
+                    "demo_mesh-quality_mpi "
+                    "demo_multimesh-stokes_serial "
+                    "demo_stokes-iterative_serial "
+                    "demo_stokes-iterative_mpi "
+                    ")\n") port)))
+             #t))
+         (replace 'check
+           (lambda _
+             (and (invoke "make" "unittests")
+                  (invoke "make" "demos")
+                  (invoke "ctest" "-R" "unittests")
+                  (invoke "ctest" "-R" "demo" "-R" "serial")
+                  (invoke "ctest" "-R" "demo" "-R" "mpi")))))))
+    (home-page "https://bitbucket.org/fenics-project/dolfin/")
+    (synopsis "Problem solving environment for differential equations")
+    (description
+      "DOLFIN is a computational framework for finding numerical
+solutions to problems described by differential equations.  Numerical
+models in DOLFIN are constructed using general families of finite
+elements.  Data structures are provided for discretizing the governing
+system on a computational mesh.  A compact syntax, similar to
+mathematical notation, is made available for defining function spaces
+and expressing variational forms.  Interfaces to specialized matrix
+solvers are provided for solving the resultant linear systems.
+
+@code{fenics-dolfin} is part of the FEniCS project.  It is the C++
+user interface to the FEniCS core components and external libraries.")
+    ;; The source code for the DOLFIN C++ library is licensed under the
+    ;; GNU Lesser General Public License, version 3 or later, with the
+    ;; following exceptions:
+    ;;
+    ;; public-domain: dolfin/geometry/predicates.cpp
+    ;;                dolfin/geometry/predicates.h
+    ;;
+    ;; zlib:          dolfin/io/base64.cpp
+    ;;                dolfin/io/base64.h
+    ;;
+    ;; expat:         dolfin/io/pugiconfig.hpp
+    ;;                dolfin/io/pugixml.cpp
+    ;;                dolfin/io/pugixml.hpp
+    (license (list license:public-domain
+                   license:zlib
+                   license:expat
+                   license:lgpl3+))))
+
+(define-public fenics
+  (package (inherit fenics-dolfin)
+    (name "fenics")
+    (build-system python-build-system)
+    (inputs
+     `(("pybind11" ,pybind11)
+       ("python-matplotlib" ,python-matplotlib)
+       ,@(alist-delete "python" (package-inputs fenics-dolfin))))
+    (native-inputs
+     `(("cmake" ,cmake)
+       ("ply" ,python-ply)
+       ("pytest" ,python-pytest)
+       ("python-decorator" ,python-decorator)
+       ("python-pkgconfig" ,python-pkgconfig)
+       ,@(package-native-inputs fenics-dolfin)))
+    (propagated-inputs
+     `(("dolfin" ,fenics-dolfin)
+       ("petsc4py" ,python-petsc4py)
+       ("slepc4py" ,python-slepc4py)))
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'patch-source-shebangs 'set-paths
+           (lambda _
+             ;; Define paths to store locations.
+             (setenv "PYBIND11_DIR" (assoc-ref %build-inputs "pybind11"))
+             ;; Move to python sub-directory.
+             (chdir "python")
+             #t))
+         (add-after 'build 'mpi-setup
+           ,%openmpi-setup)
+         (add-before 'check 'pre-check
+           (lambda _
+             ;; Exclude tests that require meshes supplied by git-lfs.
+             (substitute* "demo/test.py"
+               (("(.*stem !.*)" line)
+                (string-append
+                 line "\n"
+                 "excludeList = [\n"
+                 "'multimesh-quadrature', \n"
+                 "'multimesh-marking', \n"
+                 "'mixed-poisson-sphere', \n"
+                 "'mesh-quality', \n"
+                 "'lift-drag', \n"
+                 "'elastodynamics', \n"
+                 "'dg-advection-diffusion', \n"
+                 "'contact-vi-tao', \n"
+                 "'contact-vi-snes', \n"
+                 "'collision-detection', \n"
+                 "'buckling-tao', \n"
+                 "'auto-adaptive-navier-stokes', \n"
+                 "'advection-diffusion', \n"
+                 "'subdomains', \n"
+                 "'stokes-taylor-hood', \n"
+                 "'stokes-mini', \n"
+                 "'navier-stokes', \n"
+                 "'eigenvalue']\n"
+                 "demos = ["
+                 "d for d in demos if d[0].stem not in "
+                 "excludeList]\n")))
+             (setenv "HOME" (getcwd))
+             (setenv "PYTHONPATH"
+                     (string-append
+                      (getcwd) "/build/lib.linux-x86_64-"
+                      ,(version-major+minor (package-version python)) ":"
+                      (getenv "PYTHONPATH")))
+             ;; Restrict OpenBLAS to MPI-only in preference to MPI+OpenMP.
+             (setenv "OPENBLAS_NUM_THREADS" "1")
+             #t))
+         (replace 'check
+           (lambda _
+             (with-directory-excursion "test"
+               ;; Note: The test test_snes_set_from_options() in the file
+               ;; unit/nls/test_PETScSNES_solver.py fails and is ignored.
+               (and (invoke "py.test" "unit" "--ignore"
+                            "unit/nls/test_PETScSNES_solver.py")
+                    (invoke "mpirun" "-np" "3" "python" "-B" "-m"
+                            "pytest" "unit" "--ignore"
+                            "unit/nls/test_PETScSNES_solver.py")))
+             (with-directory-excursion "demo"
+               ;; Check demos.
+               (invoke "python" "generate-demo-files.py")
+               (and (invoke "python" "-m" "pytest" "-v" "test.py")
+                    (invoke "python" "-m" "pytest" "-v" "test.py"
+                            "--mpiexec=mpiexec" "--num-proc=3")))
+             #t))
+         (add-after 'install 'install-demo-files
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let* ((demos (string-append
+                            (assoc-ref outputs "out")
+                            "/share/python-dolfin/demo")))
+               (mkdir-p demos)
+               (with-directory-excursion "demo"
+                 (for-each (lambda (file)
+                             (let* ((dir (dirname file))
+                                    (tgt-dir (string-append demos "/" dir)))
+                               (unless (equal? "." dir)
+                                 (mkdir-p tgt-dir)
+                                 (install-file file tgt-dir))))
+                           (find-files "." ".*\\.(py|gz|xdmf)$"))))
+             #t)))))
+    (home-page "https://fenicsproject.org/")
+    (synopsis "High-level environment for solving differential equations")
+    (description
+      "@code{fenics} is a computing platform for solving general classes of
+problems that involve differential equations.  @code{fenics} facilitates
+access to efficient methods for dealing with ordinary differential
+equations (ODEs) and partial differential equations (PDEs).  Systems of
+equations such as these are commonly encountered in areas of engineering,
+mathematics and the physical sciences.  It is particularly well-suited to
+problems that can be solved using the Finite Element Method (FEM).
+
+@code{fenics} is the top level of the set of packages that are developed
+within the FEniCS project.  It provides the python user interface to the
+FEniCS core components and external libraries.")
+    (license license:lgpl3+)))
diff --git a/gnu/packages/skarnet.scm b/gnu/packages/skarnet.scm
index 9a6733d8bc..6546d40597 100644
--- a/gnu/packages/skarnet.scm
+++ b/gnu/packages/skarnet.scm
@@ -105,7 +105,7 @@ complexity.")))
 (define-public s6
   (package
    (name "s6")
-   (version "2.7.2.0")
+   (version "2.7.2.1")
    (source
     (origin
      (method url-fetch)
@@ -113,7 +113,7 @@ complexity.")))
                          version ".tar.gz"))
      (sha256
       (base32
-       "02canrzmhr66gi16ldyylk378jlmyfl73vn72ayr12h2wyxgqm5g"))))
+       "0vyl4wr2l4mp9ams0dyg224qxhl8ksxsv2shs6606lhhp9g1rb6b"))))
    (build-system gnu-build-system)
    (inputs `(("skalibs" ,skalibs)
              ("execline" ,execline)))
diff --git a/gnu/packages/slang.scm b/gnu/packages/slang.scm
index f9956d0113..185d441919 100644
--- a/gnu/packages/slang.scm
+++ b/gnu/packages/slang.scm
@@ -37,26 +37,34 @@
 (define-public slang
   (package
     (name "slang")
-    (version "2.3.1a")
+    (version "2.3.2")
     (source (origin
               (method url-fetch)
               (uri (string-append "http://www.jedsoft.org/releases/slang/slang-"
                                   version ".tar.bz2"))
               (sha256
                (base32
-                "0dlcy0hn0j6cj9qj5x6hpb0axifnvzzmv5jqq0wq14fygw0c7w2l"))
+                "06p379fqn6w38rdpqi98irxi2bf4llb0rja3dlgkqz7nqh7kp7pw"))
               (modules '((guix build utils)))
               (snippet
                '(begin
                   (substitute* "src/Makefile.in"
                     (("/bin/ln") "ln"))
-                  (substitute* "configure"
-                    (("-ltermcap") ""))
                   #t))))
     (build-system gnu-build-system)
     (arguments
      '(#:parallel-tests? #f
-       #:parallel-build? #f)) ; there's at least one race
+       #:parallel-build? #f  ; there's at least one race
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'configure 'substitute-before-config
+           (lambda* (#:key inputs #:allow-other-keys)
+             (let ((ncurses (assoc-ref inputs "ncurses")))
+               (substitute* "configure"
+                 (("MISC_TERMINFO_DIRS=\"\"")
+                  (string-append "MISC_TERMINFO_DIRS="
+                                 "\"" ncurses "/share/terminfo" "\"")))
+               #t))))))
     (inputs
      `(("readline" ,readline)
        ("zlib" ,zlib)
diff --git a/gnu/packages/sml.scm b/gnu/packages/sml.scm
index 1d7fd3fb51..0874b81cc7 100644
--- a/gnu/packages/sml.scm
+++ b/gnu/packages/sml.scm
@@ -1,6 +1,7 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2017 Andy Patterson <ajpatter@uwaterloo.ca>
 ;;; Copyright © 2017 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -24,6 +25,7 @@
   #:use-module (gnu packages xorg)
   #:use-module (guix build-system gnu)
   #:use-module (guix download)
+  #:use-module (guix git-download)
   #:use-module ((guix licenses) #:prefix license:)
   #:use-module (guix packages))
 
@@ -31,14 +33,15 @@
   (package
     (name "polyml")
     (version "5.7.1")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (string-append "https://github.com/polyml/polyml/archive/v"
-                           version ".tar.gz"))
-       (sha256
-        (base32 "0a3hcv80p9j0fny6726kvgmzjzdmak9xw7f7rv8sxv96nhjdi3fi"))
-       (file-name (string-append name "-" version ".tar.gz"))))
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/polyml/polyml.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "0j0wv3ijfrjkfngy7dswm4k1dchk3jak9chl5735dl8yrl8mq755"))))
     (build-system gnu-build-system)
     (inputs
      `(("gmp" ,gmp)
diff --git a/gnu/packages/spice.scm b/gnu/packages/spice.scm
index 69bc2b82cb..94e6aa8438 100644
--- a/gnu/packages/spice.scm
+++ b/gnu/packages/spice.scm
@@ -19,7 +19,6 @@
 
 (define-module (gnu packages spice)
   #:use-module (gnu packages)
-  #:use-module (gnu packages autotools) ; remove after updating usbredir to 0.7.1+
   #:use-module (gnu packages compression)
   #:use-module (gnu packages cyrus-sasl)
   #:use-module (gnu packages gl)
@@ -40,64 +39,33 @@
   #:use-module (gnu packages xml)
   #:use-module (guix build-system gnu)
   #:use-module (guix download)
-  #:use-module (guix git-download) ; remove after updating usbredir to 0.7.1+
   #:use-module (guix packages)
   #:use-module ((guix licenses) #:prefix license:)
   #:use-module (guix utils))
 
 (define-public usbredir
-  (let ((commit "ac80a5971c6318d73d5fba4b5f13d3a9389558c9")
-        (revision "1"))          ;Guix package revision
-    (package
-      (name "usbredir")
-      (version (string-append "0.7.1-" revision "."
-                              (string-take commit 7)))
-      ;(version "0.7.1")
-      ;(source (origin
-      ;          (method url-fetch)
-      ;          (uri (string-append
-      ;            "http://spice-space.org/download/usbredir/"
-      ;            "usbredir-" version ".tar.bz2"))
-      ;          (sha256
-      ;           (base32
-      ;            "1wsnmk4wjpdhbn1zaxg6bmyxspcki2zgy0am9lk037rnl4krwzj0"))))
-      ; FIXME: usbredir 0.7.1 release doesn't build on 32 bit systems.
-      ;        issue is fixed in HEAD
-      ;        remove 'autogen phase and autoconf, automake, libtool inputs
-      (source (origin
-                (method git-fetch)
-                (uri (git-reference
-                        (url "https://anongit.freedesktop.org/git/spice/usbredir.git")
-                        (commit commit)))
-                (file-name (git-file-name name version))
-                (sha256
-                 (base32
-                  "052fywgi72j68dr5ybldncg4vk8iqfrh58la7iazyxxpph9aag1g"))))
-      (build-system gnu-build-system)
-      (propagated-inputs
-        `(("libusb" ,libusb)))
-      (native-inputs
-        `(("pkg-config" ,pkg-config)
-          ("autoconf" ,autoconf)
-          ("automake" ,automake)
-          ("libtool" ,libtool)))
-      (arguments
-       `(#:phases
-         (modify-phases %standard-phases
-           (add-after 'unpack 'autogen
-             (lambda _
-               ;; Build without '-Werror', in particular to avoid errors due
-               ;; to the use of the deprecated 'libusb_set_debug' function.
-               (substitute* "configure.ac"
-                 (("-Werror") ""))
-               (zero? (system* "autoreconf" "-vfi")))))))
-      (synopsis "Tools for sending USB device traffic over a network")
-      (description "Usbredir is a network protocol for sending USB device traffic
-  over a network connection.  It can be used to redirect traffic from a USB device
-  to a different (virtual) machine than the one to which the USB device is
-  attached.")
-      (home-page "https://www.spice-space.org")
-      (license (list license:gpl2+ license:lgpl2.0+ license:lgpl2.1+)))))
+  (package
+    (name "usbredir")
+    (home-page "https://spice-space.org")
+    (version "0.8.0")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append home-page "/download/" name "/" name "-"
+                                  version ".tar.bz2"))
+              (sha256
+               (base32
+                "002yik1x7kn0427xahvnhjby2np14a6xqw7c3dx530n9h5d9rg47"))))
+    (build-system gnu-build-system)
+    (propagated-inputs
+     `(("libusb" ,libusb)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)))
+    (synopsis "Tools for sending USB device traffic over a network")
+    (description
+     "Usbredir is a network protocol for sending USB device traffic over a
+network connection.  It can be used to redirect traffic from a USB device to a
+different (virtual) machine than the one to which the USB device is attached.")
+    (license (list license:gpl2+ license:lgpl2.0+ license:lgpl2.1+))))
 
 (define-public virglrenderer
   (package
@@ -209,15 +177,15 @@ which allows users to view a desktop computing environment.")
 (define-public spice
   (package
     (name "spice")
-    (version "0.14.0")
+    (version "0.14.1")
     (source (origin
               (method url-fetch)
               (uri (string-append
                 "https://www.spice-space.org/download/releases/"
-                "spice-" version ".tar.bz2"))
+                "spice-server/spice-" version ".tar.bz2"))
               (sha256
                (base32
-                "0j5q7cp5p95jk8fp48gz76rz96lifimdsx1wnpmfal0nnnar9nrs"))))
+                "068mb9l7wzk4k4c65bzvpw5fyyzh81rb6z81skgdxvh67pk5vb8y"))))
     (build-system gnu-build-system)
     (propagated-inputs
       `(("openssl" ,openssl)
@@ -234,12 +202,22 @@ which allows users to view a desktop computing environment.")
     (native-inputs
       `(("pkg-config" ,pkg-config)
         ("python" ,python)
-        ("spice-gtk" ,spice-gtk)))
+        ("spice-gtk" ,spice-gtk)
+
+        ;; These are needed for the server listen tests.
+        ("glib-networking" ,glib-networking)
+        ("gsettings-desktop-schemas" ,gsettings-desktop-schemas)))
     (arguments
       `(#:configure-flags
-        '("--disable-celt051" ; Disable support for unpackaged audio codec
-          "--enable-lz4"
-          "--enable-automated-tests")))
+        '("--enable-lz4"
+          "--enable-automated-tests")
+
+        ;; Several tests appear to be opening the same sockets concurrently.
+        #:parallel-tests? #f
+
+        #:phases (modify-phases %standard-phases
+                   (add-before 'check 'use-empty-ssl-cert-file
+                     (lambda _ (setenv "SSL_CERT_FILE" "/dev/null") #t)))))
     (synopsis "Server implementation of the SPICE protocol")
     (description "SPICE is a remote display system built for virtual
 environments which allows you to view a computing 'desktop' environment
@@ -276,7 +254,7 @@ Internet and from a wide variety of machine architectures.")
          (add-after 'unpack 'patch-spice-vdagent.desktop
            (lambda* (#:key outputs #:allow-other-keys)
             (substitute* "data/spice-vdagent.desktop"
-              (("Exec=/usr/bin/spice-vdagent\n")
+              (("Exec=/usr/bin/spice-vdagent")
                (string-append "Exec=" (assoc-ref outputs "out")
                               "/bin/spice-vdagent")))
              #t)))))
diff --git a/gnu/packages/ssh.scm b/gnu/packages/ssh.scm
index a58ebff481..5c954eae35 100644
--- a/gnu/packages/ssh.scm
+++ b/gnu/packages/ssh.scm
@@ -10,6 +10,7 @@
 ;;; Copyright © 2017 Stefan Reichör <stefan@xsteve.at>
 ;;; Copyright © 2017 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2017 Nils Gillmann <ng0@n0.is>
+;;; Copyright © 2018 Manuel Graf <graf@init.at>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -49,12 +50,14 @@
   #:use-module (gnu packages pkg-config)
   #:use-module (gnu packages popt)
   #:autoload   (gnu packages protobuf) (protobuf)
+  #:use-module (gnu packages python)
   #:use-module (gnu packages readline)
   #:use-module (gnu packages texinfo)
   #:use-module (gnu packages tls)
   #:use-module (gnu packages xorg)
   #:use-module (guix build-system cmake)
   #:use-module (guix build-system gnu)
+  #:use-module (guix build-system python)
   #:use-module (guix download)
   #:use-module (guix git-download)
   #:use-module ((guix licenses) #:prefix license:)
@@ -62,40 +65,36 @@
   #:use-module (srfi srfi-1))
 
 (define-public libssh
-  ;; This commit from the 'v0-7' branch contains 7 memory-management-related
-  ;; bug fixes that we'd rather have.
-  (let ((commit "239d0f75b5f909174c2ef7fb08d23bcfa6b20ba0")
-        (revision "0"))
-    (package
-      (name "libssh")
-      (version (git-version "0.7.5" revision commit))
-      (source (origin
-                (method git-fetch)
-                (uri (git-reference
-                      (url "https://git.libssh.org/projects/libssh.git")
-                      (commit commit)))
-                (sha256
-                 (base32
-                  "01w72w1jsgs9ilj3n1gp6qkmdxr9n74i5h2nipi3x1vzm7bv8na1"))
-                (patches (search-patches "libssh-hostname-parser-bug.patch"))
-                (file-name (git-file-name name version))))
-      (build-system cmake-build-system)
-      (outputs '("out" "debug"))
-      (arguments
-       '(#:configure-flags '("-DWITH_GCRYPT=ON")
-
-         ;; TODO: Add 'CMockery' and '-DWITH_TESTING=ON' for the test suite.
-         #:tests? #f))
-      (inputs `(("zlib" ,zlib)
-                ("libgcrypt" ,libgcrypt)))
-      (synopsis "SSH client library")
-      (description
-       "libssh is a C library implementing the SSHv2 and SSHv1 protocol for
-client and server implementations.  With libssh, you can remotely execute
-programs, transfer files, and use a secure and transparent tunnel for your
-remote applications.")
-      (home-page "https://www.libssh.org")
-      (license license:lgpl2.1+))))
+  (package
+    (name "libssh")
+    (version "0.7.7")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                     (url "https://git.libssh.org/projects/libssh.git")
+                     (commit (string-append "libssh-" version))))
+              (patches (search-patches "libssh-hostname-parser-bug.patch"))
+              (sha256
+               (base32
+                "07adxvhmnaq2l7sq7sn4sjlikbm1zdicq8lavq5yfila6jbx9z1y"))
+              (file-name (git-file-name name version))))
+    (build-system cmake-build-system)
+    (outputs '("out" "debug"))
+    (arguments
+     '(#:configure-flags '("-DWITH_GCRYPT=ON")
+
+       ;; TODO: Add 'CMockery' and '-DWITH_TESTING=ON' for the test suite.
+       #:tests? #f))
+    (inputs `(("zlib" ,zlib)
+              ("libgcrypt" ,libgcrypt)))
+    (synopsis "SSH client library")
+    (description
+     "libssh is a C library implementing the SSHv2 and SSHv1 protocol for client
+and server implementations.  With libssh, you can remotely execute programs,
+transfer files, and use a secure and transparent tunnel for your remote
+applications.")
+    (home-page "https://www.libssh.org")
+    (license license:lgpl2.1+)))
 
 (define-public libssh2
   (package
@@ -117,23 +116,10 @@ remote applications.")
    (propagated-inputs `(("libgcrypt" ,libgcrypt)
                         ("zlib" ,zlib)))
    (arguments `(#:configure-flags `("--with-libgcrypt")
-                #:phases
-                ;; FIXME: In the next core-updates cycle, replace the entire
-                ;; following ,(...) form with its first 'modify-phases'
-                ;; subform.  The change made here is only strictly needed on
-                ;; MIPS, but should work on any system.  For now, we apply it
-                ;; only to MIPS to avoid forcing thousands of rebuilds on
-                ;; other systems.
-                ,(if (string-prefix? "mips" (or (%current-target-system)
-                                                (%current-system)))
-                     '(modify-phases %standard-phases
-                        (replace 'bootstrap
-                          (lambda _
-                            (invoke "autoreconf" "-v"))))
-                     '(modify-phases %standard-phases
-                        (add-before 'configure 'autoreconf
-                          (lambda _
-                            (invoke "autoreconf" "-v")))))))
+                #:phases (modify-phases %standard-phases
+                           (replace 'bootstrap
+                             (lambda _
+                               (invoke "autoreconf" "-v"))))))
    (native-inputs `(("autoconf" ,autoconf)
                     ("automake" ,automake)))
    (synopsis "Client-side C library implementing the SSH2 protocol")
@@ -148,14 +134,14 @@ a server that supports the SSH-2 protocol.")
 (define-public openssh
   (package
    (name "openssh")
-   (version "7.8p1")
+   (version "7.9p1")
    (source (origin
              (method url-fetch)
              (uri (string-append "mirror://openbsd/OpenSSH/portable/"
                                  name "-" version ".tar.gz"))
              (sha256
               (base32
-               "1jj4f586r9lhakp2w0zv7j616d6x62m15q8l4nxq7haja6qlnj0s"))))
+               "1b8sy6v0b8v4ggmknwcqx3y1rjcpsll0f1f8f4vyv11x4ni3njvb"))))
    (build-system gnu-build-system)
    (native-inputs `(("groff" ,groff)))
    (inputs `(("openssl" ,openssl)
@@ -440,6 +426,7 @@ TCP, not the SSH protocol.")
               (uri (string-append
                     "https://matt.ucc.asn.au/" name "/releases/"
                     name "-" version ".tar.bz2"))
+              (patches (search-patches "dropbear-CVE-2018-15599.patch"))
               (sha256
                (base32
                 "0rgavbzw7jrs5wslxm0dnwx2m409yzxd9hazd92r7kx8xikr3yzj"))))
@@ -694,3 +681,41 @@ which executes commands on multiple remote hosts in parallel.  Pdsh implements
 dynamically loadable modules for extended functionality such as new remote
 shell services and remote host selection.")
     (license license:gpl2+)))
+
+(define-public clustershell
+  (package
+    (name "clustershell")
+    (version "1.8")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/cea-hpc/clustershell/archive/v"
+                           version
+                           ".tar.gz"))
+       (sha256
+        (base32 "1qyf6zp5ikk8rk7zvx5ssbgr9si2bqv3a3415590kd07s7i16nmd"))
+       (file-name (string-append name "-" version ".tar.gz"))))
+    (build-system python-build-system)
+    (inputs `(("openssh" ,openssh)))
+    (propagated-inputs `(("python-pyyaml" ,python-pyyaml)))
+    (arguments
+     `(#:phases (modify-phases %standard-phases
+                  (add-before 'build 'record-openssh-file-name
+                    (lambda* (#:key inputs #:allow-other-keys)
+                      (let ((ssh (assoc-ref inputs "openssh")))
+                        (substitute* "lib/ClusterShell/Worker/Ssh.py"
+                          (("info\\(\"ssh_path\"\\) or \"ssh\"")
+                           (string-append "info(\"ssh_path\") or \""
+                                          ssh "/bin/ssh\"")))
+                        #t))))))
+    (home-page "https://cea-hpc.github.io/clustershell/")
+    (synopsis "Scalable event-driven Python framework for cluster administration")
+    (description
+     "ClusterShell is an event-driven Python framework, designed to run local
+or distant commands in parallel on server farms or on large GNU/Linux
+clusters.  It will take care of common issues encountered on HPC clusters,
+such as operating on groups of nodes, running distributed commands using
+optimized execution algorithms, as well as gathering results and merging
+identical outputs, or retrieving return codes.  ClusterShell takes advantage
+of existing remote shell facilities such as SSH.")
+    (license license:lgpl2.1+)))
diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm
index 5c01a4ae06..cc879be99c 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -39,6 +39,7 @@
   #:use-module (guix build-system trivial)
   #:use-module (gnu packages)
   #:use-module (gnu packages algebra)
+  #:use-module (gnu packages autotools)
   #:use-module (gnu packages bash)
   #:use-module (gnu packages check)
   #:use-module (gnu packages compression)
@@ -75,7 +76,7 @@
 (define-public pspp
   (package
     (name "pspp")
-    (version "1.0.1")
+    (version "1.2.0")
     (source
      (origin
       (method url-fetch)
@@ -83,7 +84,7 @@
                           version ".tar.gz"))
       (sha256
        (base32
-        "1r8smr5057993h90nx0mdnff8nxw9x546zzh6qpy4h3xblp1la5s"))))
+        "07pp27zycrb5x927jwaj9r3q7hy915jh51xs85zxby6gfiwl63m5"))))
     (build-system gnu-build-system)
     (inputs
      `(("cairo" ,cairo)
@@ -94,11 +95,15 @@
        ("readline" ,readline)
        ("gtk" ,gtk+)
        ("gtksourceview" ,gtksourceview)
+       ("spread-sheet-widget" ,spread-sheet-widget)
        ("zlib" ,zlib)))
     (native-inputs
-     `(("glib" ,glib "bin")             ;for glib-genmarshal
+     `(("autoconf" ,autoconf)           ;for tests
+       ("glib" ,glib "bin")             ;for glib-genmarshal
        ("perl" ,perl)
-       ("pkg-config" ,pkg-config)))
+       ("pkg-config" ,pkg-config)
+       ("python" ,python-2)             ;for tests
+       ("texinfo" ,texinfo)))
     (home-page "https://www.gnu.org/software/pspp/")
     (synopsis "Statistical analysis")
     (description
@@ -110,13 +115,43 @@ can be imported from spreadsheets, text files and database sources and it can
 be output in text, PostScript, PDF or HTML.")
     (license license:gpl3+)))
 
+(define-public jags
+  (package
+    (name "jags")
+    (version "4.3.0")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "mirror://sourceforge/mcmc-jags/JAGS/"
+                                  (version-major version) ".x/Source/"
+                                  "JAGS-" version ".tar.gz"))
+              (sha256
+               (base32
+                "1z3icccg2ic56vmhyrpinlsvpq7kcaflk1731rgpvz9bk1bxvica"))))
+    (build-system gnu-build-system)
+    (home-page "http://mcmc-jags.sourceforge.net/")
+    (native-inputs
+     `(("gfortran" ,gfortran)
+       ("lapack" ,lapack)))
+    (synopsis "Gibbs sampler")
+    (description "JAGS is Just Another Gibbs Sampler.  It is a program for
+analysis of Bayesian hierarchical models using Markov Chain Monte Carlo (MCMC)
+simulation not wholly unlike BUGS.  JAGS was written with three aims in mind:
+
+@enumerate
+@item To have a cross-platform engine for the BUGS language;
+@item To be extensible, allowing users to write their own functions,
+  distributions and samplers;
+@item To be a platform for experimentation with ideas in Bayesian modelling.
+@end enumerate\n")
+    (license license:gpl2)))
+
 ;; Update this package together with the set of recommended packages: r-boot,
 ;; r-class, r-cluster, r-codetools, r-foreign, r-kernsmooth, r-lattice,
 ;; r-mass, r-matrix, r-mgcv, r-nlme, r-nnet, r-rpart, r-spatial, r-survival.
 (define r-with-tests
   (package
     (name "r-with-tests")
-    (version "3.5.0")
+    (version "3.5.1")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://cran/src/base/R-"
@@ -124,7 +159,7 @@ be output in text, PostScript, PDF or HTML.")
                                   version ".tar.gz"))
               (sha256
                (base32
-                "0w38865laqg28cdhikxdxhx4rfp0kgcn72gakwypsy91br9ja5zx"))))
+                "1vap2k8kj5icy9naw61f9zyphf4rs0c9rxvil0zxkwx0xvsvyqq4"))))
     (build-system gnu-build-system)
     (arguments
      `(#:disallowed-references (,tzdata-for-tests)
@@ -339,14 +374,14 @@ D.V. Hinkley (1997, CUP), originally written by Angelo Canty for S.")
 (define-public r-mass
   (package
     (name "r-mass")
-    (version "7.3-50")
+    (version "7.3-51.1")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "MASS" version))
        (sha256
         (base32
-         "16hasv9k4n773jsyzvh8s3gbga49hwdj8n5hxij6zqisy4i0kxq6"))))
+         "14907ia8418mp3p1rs1i2f1x5b6kk5z998dk353a29j3xqf3ybyq"))))
     (properties `((upstream-name . "MASS")))
     (build-system r-build-system)
     (home-page "http://www.stats.ox.ac.uk/pub/MASS4/")
@@ -467,13 +502,13 @@ estimation) corresponding to the book: Wand, M.P. and Jones, M.C. (1995)
 (define-public r-lattice
   (package
     (name "r-lattice")
-    (version "0.20-35")
+    (version "0.20-38")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "lattice" version))
               (sha256
                (base32
-                "0pcnmaz3lr62ly0dcy5hnnqxshc4yqd43hrvlz3almgc9l7sna88"))))
+                "0b8abkz7syscq883mrgv63pkwaqkcpwfx8rgbqy9vgfva0z5xszx"))))
     (build-system r-build-system)
     (home-page "http://lattice.r-forge.r-project.org/")
     (synopsis "High-level data visualization system")
@@ -487,14 +522,14 @@ also flexible enough to handle most nonstandard requirements.")
 (define-public r-matrix
   (package
     (name "r-matrix")
-    (version "1.2-14")
+    (version "1.2-15")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "Matrix" version))
        (sha256
         (base32
-         "15hknim84nj3f54vkchca5ac0c3ip15v1by18k5parmn8wsl19j9"))))
+         "1mshhyia6imh939p8labxi0wv21lal7csmccxi42klpgdh1j89kv"))))
     (properties `((upstream-name . "Matrix")))
     (build-system r-build-system)
     (propagated-inputs
@@ -532,14 +567,14 @@ nonlinear mixed-effects models.")
 (define-public r-mgcv
   (package
    (name "r-mgcv")
-   (version "1.8-24")
+   (version "1.8-25")
    (source
     (origin
      (method url-fetch)
      (uri (cran-uri "mgcv" version))
      (sha256
       (base32
-       "15b76m1f0hz8dbmj9shqvslihdx5b7c48vck9grj5xs1z2y45r9c"))))
+       "1y2rq6v45pr2wcxihhgmingcdvcsilim2cvskrlb7k2n00qg6v2q"))))
    (build-system r-build-system)
    (propagated-inputs
     `(("r-matrix" ,r-matrix)
@@ -614,14 +649,14 @@ analysis.")
 (define-public r-survival
   (package
     (name "r-survival")
-    (version "2.42-6")
+    (version "2.43-1")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "survival" version))
        (sha256
         (base32
-         "1bsxc2fir9pbvdzy9n474fkl7har606h9zhspp0z67wnjpp48g73"))))
+         "0220fjsq4ycx1n5zc5h39wdbj5j6xr8rzqbcixx2p25akzdn7kqk"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-matrix" ,r-matrix)))
@@ -725,13 +760,13 @@ effects of different types of color-blindness.")
 (define-public r-digest
   (package
     (name "r-digest")
-    (version "0.6.16")
+    (version "0.6.18")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "digest" version))
        (sha256
-        (base32 "1lhs59pdjhpb63jyy98pi1shk9shw044k6vl0mvw0f40v08326ar"))))
+        (base32 "0k3iv0r8wy8w7zchmgrnrqv3bc149075j4817kf0q521vi4f6vbj"))))
     (build-system r-build-system)
     ;; Vignettes require r-knitr, which requires r-digest, so we have to
     ;; disable them and the tests.
@@ -960,14 +995,14 @@ solution for sending email, including attachments, from within R.")
 (define-public r-stringi
   (package
     (name "r-stringi")
-    (version "1.2.3")
+    (version "1.2.4")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "stringi" version))
        (sha256
         (base32
-         "1sgg4krw03qkz1n4dwiya0djggk7giwd0w21qlp0pfjqi0rxq6qx"))))
+         "1y46xab7g1lsjmilp4hbl7pjad6pcxp66hdj8wnfdg9518h0lmq1"))))
     (build-system r-build-system)
     (inputs `(("icu4c" ,icu4c)))
     (native-inputs `(("pkg-config" ,pkg-config)))
@@ -1033,19 +1068,17 @@ using just two functions: melt and dcast (or acast).")
 (define-public r-scales
   (package
     (name "r-scales")
-    (version "0.5.0")
+    (version "1.0.0")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "scales" version))
        (sha256
-        (base32 "0zg9wfzmsdjxpbld0nzv7hcpq5r0wazqxmn7grvvif2agj0w1z6v"))))
+        (base32 "0353dkh3d7x78463c6ds80hcml59lrqwr8rlv82a8dnkxla4l7qc"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-dichromat" ,r-dichromat)
-       ("r-labeling" ,r-labeling)
+     `(("r-labeling" ,r-labeling)
        ("r-munsell" ,r-munsell)
-       ("r-plyr" ,r-plyr)
        ("r-rcolorbrewer" ,r-rcolorbrewer)
        ("r-rcpp" ,r-rcpp)
        ("r-r6" ,r-r6)
@@ -1061,13 +1094,13 @@ legends.")
 (define-public r-ggplot2
   (package
     (name "r-ggplot2")
-    (version "3.0.0")
+    (version "3.1.0")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "ggplot2" version))
        (sha256
-        (base32 "0kb977hizsvk3b1k3zr717q78bpmbabhl8cj9a3w717nkq1zas67"))))
+        (base32 "1msy36r21nlmnpyaw2m9k0ykmnd19b9il01b65w457pfw75prrs9"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-digest" ,r-digest)
@@ -1251,16 +1284,14 @@ for template use among CRAN packages.")
 (define-public r-evaluate
   (package
     (name "r-evaluate")
-    (version "0.10.1")
+    (version "0.12")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "evaluate" version))
               (sha256
                (base32
-                "070vvmnbdlp7sz2zhza7fhd2a6mlwiln8fn4hyzhsiizbn4n79y9"))))
+                "11rpn40153kcvqqrfhg2ldqfs68frg6yzsl0k3rxnlnv4c0v008g"))))
     (build-system r-build-system)
-    (propagated-inputs
-     `(("r-stringr" ,r-stringr)))
     (home-page "https://github.com/hadley/evaluate")
     (synopsis "Parsing and evaluation tools for R")
     (description
@@ -1312,13 +1343,13 @@ supported via Andre Simon's highlight package.")
 (define-public r-mime
   (package
     (name "r-mime")
-    (version "0.5")
+    (version "0.6")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "mime" version))
               (sha256
                (base32
-                "0i91m3ivaja1k33jwcvz16pfjypkci27awm8glil7sxhmwaj3izw"))))
+                "00f4gw4sg1kn03s67gficxgb7a7fb6pwhlvrxrml05q1mc2vcxa7"))))
     (build-system r-build-system)
     (home-page "https://github.com/yihui/mime")
     (synopsis "R package to map filenames to MIME types")
@@ -1356,13 +1387,13 @@ syntax that can be converted to XHTML or other formats.")
 (define-public r-yaml
   (package
     (name "r-yaml")
-    (version "2.1.19")
+    (version "2.2.0")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "yaml" version))
               (sha256
                (base32
-                "04bzrnfgbpk0rhkvzwp3k3ip7jpq26bjxz71bx5mwxmcjdb07nz5"))))
+                "0in562nd0i23cg91a8kdbqgim656fgscykwi0icsnq53xj3srg2m"))))
     (build-system r-build-system)
     (home-page "https://cran.r-project.org/web/packages/yaml/")
     (synopsis "Methods to convert R data to YAML and back")
@@ -1425,13 +1456,13 @@ from knitr Rmarkdown.")
 (define-public r-microbenchmark
   (package
     (name "r-microbenchmark")
-    (version "1.4-4")
+    (version "1.4-6")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "microbenchmark" version))
               (sha256
                (base32
-                "0fv2w2vsiz18imf4115nd9chhmf275w2mb49pn7pkxi6z3bamc9c"))))
+                "1sn1fxgzakm5iqbgc35g3k4yi0iqrkmwz33cvdrphrzh1lxnmi3s"))))
     (build-system r-build-system)
     (home-page "https://cran.r-project.org/web/packages/microbenchmark/")
     (synopsis "Accurate timing functions for R")
@@ -1528,13 +1559,13 @@ R packages that praise their users.")
 (define-public r-testthat
   (package
     (name "r-testthat")
-    (version "2.0.0")
+    (version "2.0.1")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "testthat" version))
               (sha256
                (base32
-                "155l53kb69jga5d8c5nvdwqlvlgfmk4vzyyl4d0108j53jnlgh1v"))))
+                "1cafy5xsjx6m08s45456mjsal7mfxzwpbrds0p4z3gwam948gpzy"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-cli" ,r-cli)
@@ -1555,13 +1586,13 @@ flexible and easy to set up.")
 (define-public r-r6
   (package
     (name "r-r6")
-    (version "2.2.2")
+    (version "2.3.0")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "R6" version))
               (sha256
                (base32
-                "13xfdr19ca7ymisidsanm6w7hsk3qmy5l8c0mlz3nk48f7s5cxq8"))))
+                "1jgshp0x8a65rwyvk31slnfp7l153dk5826y2rxcd5lpclby3d85"))))
     (build-system r-build-system)
     (home-page "https://github.com/wch/R6/")
     (synopsis "Classes with reference semantics in R")
@@ -1577,13 +1608,13 @@ defined in different packages.")
 (define-public r-rlang
   (package
     (name "r-rlang")
-    (version "0.2.2")
+    (version "0.3.0.1")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "rlang" version))
               (sha256
                (base32
-                "0cqd894wzi53rs53prg0j7i75h0yzgi0127fzjqbdbhczwh984f9"))))
+                "0j7kp6h25wbkvpzr7dpc0zgdpjiwsjjlgprj3mv7bgfalfq1si99"))))
     (build-system r-build-system)
     (home-page "http://rlang.tidyverse.org")
     (synopsis "Functions for base types, core R and Tidyverse features")
@@ -1619,13 +1650,13 @@ and printing capabilities than traditional data frames.")
 (define-public r-dplyr
   (package
     (name "r-dplyr")
-    (version "0.7.6")
+    (version "0.7.8")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "dplyr" version))
               (sha256
                (base32
-                "0c43h13s5mr0fklikbbm89gs6z5n66rkjzdv6w3w6kl5af5wr2fl"))))
+                "06p59nhli8c1sarghzxq0y4pk6lyyz3xwkarp55b252dfg2rly9p"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-assertthat" ,r-assertthat)
@@ -1656,14 +1687,14 @@ database.")
 (define-public r-dbplyr
   (package
     (name "r-dbplyr")
-    (version "1.2.1")
+    (version "1.2.2")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "dbplyr" version))
        (sha256
         (base32
-         "1nwrls9c3kc9q7405jp6b9sh23642sz13yw55iikgw134shffj5k"))))
+         "0j5w6a1qim972kv4vmvinp3j50yr4idmm9cd3w7y3zsz0nq0nhcx"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-assertthat" ,r-assertthat)
@@ -1751,13 +1782,13 @@ and density estimation.")
 (define-public r-chron
   (package
     (name "r-chron")
-    (version "2.3-52")
+    (version "2.3-53")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "chron" version))
               (sha256
                (base32
-                "185lfp75cv3l4cavg64sccj8lgc5sivch13n6gkannv3pd5cyzy4"))))
+                "02bkywwsxwrxc035hv51dxgdm1fjxdm7dn19ivifln59dfs1862j"))))
     (build-system r-build-system)
     (home-page "https://cran.r-project.org/web/packages/chron")
     (synopsis "Chronological R objects which can handle dates and times")
@@ -1769,13 +1800,13 @@ times.")
 (define-public r-data-table
   (package
     (name "r-data-table")
-    (version "1.11.4")
+    (version "1.11.8")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "data.table" version))
               (sha256
                (base32
-                "1mc1drqj5i5ar2za3nkh5j70y37s7z7xwqri2r2b72zkqggg3k7x"))))
+                "1nb6wngrk1a30m984524gf26fa1nwgyf4y4an94dibcwb5jp8hnw"))))
     (build-system r-build-system)
     (home-page "https://github.com/Rdatatable/data.table/wiki")
     (synopsis "Enhanced version of data.frame R object")
@@ -1789,17 +1820,17 @@ and fast file reading.")
 (define-public r-xtable
   (package
     (name "r-xtable")
-    (version "1.8-2")
+    (version "1.8-3")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "xtable" version))
        (sha256
         (base32
-         "0398qkpvlw3dv0myz4mjcyqwpwc2m31l127r8vdzwc71wb6s28qn"))))
+         "09f311gq9g7dzf8jdvcx72j11xb7p00jlg066jjbpa6pz3zv1cjk"))))
     (build-system r-build-system)
     (native-inputs
-     `(("r-knitr" ,r-knitr)))
+     `(("r-knitr" ,r-knitr))) ; for vignettes
     (home-page "http://xtable.r-forge.r-project.org/")
     (synopsis "Export R tables to LaTeX or HTML")
     (description
@@ -1845,14 +1876,14 @@ building design matrices.")
 (define-public python-statsmodels
   (package
     (name "python-statsmodels")
-    (version "0.8.0")
+    (version "0.9.0")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "statsmodels" version))
        (sha256
         (base32
-         "0j30v3932shnj9368c9jr3svkyrvfj90h2l7nxnqkbpv0svilhr6"))))
+         "0fxs8a7sp4d7jvqlm36yi45i2d28kjfvraf9q8i9jr1chhxgjqb4"))))
     (build-system python-build-system)
     (arguments
      `(;; The test suite is very large and rather brittle.  Tests often fail
@@ -1871,18 +1902,7 @@ building design matrices.")
               (("import matplotlib\\.pyplot as plt" line)
                (string-append "import matplotlib;matplotlib.use('Agg');"
                               line)))
-            #t))
-         ;; FIXME: This is a bug in version 0.8 since the upgrade to scipy 1.0.
-         ;; See https://github.com/statsmodels/statsmodels/issues/3931
-         ;; This has been fixed in version 0.9.
-         (add-after 'unpack 'patch-for-scipy
-           (lambda _
-             (substitute* "statsmodels/discrete/discrete_model.py"
-               (("return stats.chisqprob" match)
-                (string-append
-                 "stats.chisqprob = lambda chisq, df: stats.chi2.sf(chisq, df);"
-                 match)))
-             #t)))))
+            #t)))))
     (propagated-inputs
      `(("python-numpy" ,python-numpy)
        ("python-scipy" ,python-scipy)
@@ -1915,13 +1935,13 @@ inference for statistical models.")
 (define-public r-coda
   (package
     (name "r-coda")
-    (version "0.19-1")
+    (version "0.19-2")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "coda" version))
               (sha256
                (base32
-                "14a4a8df4ygj05h37chmdn8kzcqs07fpbflxfrq530563mrza7yl"))))
+                "03fs3sdrrym3is92dgpa6ydk3m63gaihwy7bva4k0wm2hxm7x2k7"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-lattice" ,r-lattice)))
@@ -1936,14 +1956,14 @@ chain.")
 (define-public r-ade4
   (package
     (name "r-ade4")
-    (version "1.7-11")
+    (version "1.7-13")
     (source
       (origin
         (method url-fetch)
         (uri (cran-uri "ade4" version))
         (sha256
           (base32
-            "0wm54wcpn87rdh6vyw04cr8vgba899y6jsl61f22bmlvx6d7kkac"))))
+            "16z9jk4qj35ghsk4lwmq241dgc770y8a70dlmp9q4gz6d8ssgl7m"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-mass" ,r-mass)))
@@ -2214,14 +2234,14 @@ other packages.")
 (define-public r-commonmark
   (package
     (name "r-commonmark")
-    (version "1.5")
+    (version "1.6")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "commonmark" version))
        (sha256
         (base32
-         "1jwx5rgm0ypd9a3v4jd9za4a644rdzhk1n4dvmgkj9hdpwsida3z"))))
+         "1xymqncf8byqxzpx64zlp6vbx7gry572jkr2ax0zlavr8bli861x"))))
     (build-system r-build-system)
     (home-page "https://cran.r-project.org/web/packages/commonmark")
     (synopsis "CommonMark and Github Markdown Rendering in R")
@@ -2237,24 +2257,28 @@ tables, autolinks and strikethrough text.")
 (define-public r-roxygen2
   (package
     (name "r-roxygen2")
-    (version "6.0.1")
+    (version "6.1.1")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "roxygen2" version))
               (sha256
                (base32
-                "0xpzziminf225kjwhyl51kgkzhplyzhk5farhf5s822krl2xqbfj"))))
+                "0wq29ilqas8yn2z8v49fk0hbgchg29nmyyhwczgdipz0cbhbfipd"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-brew" ,r-brew)
        ("r-commonmark" ,r-commonmark)
        ("r-desc" ,r-desc)
        ("r-digest" ,r-digest)
+       ("r-pkgload" ,r-pkgload)
+       ("r-purrr" ,r-purrr)
        ("r-r6" ,r-r6)
        ("r-rcpp" ,r-rcpp)
        ("r-stringi" ,r-stringi)
        ("r-stringr" ,r-stringr)
        ("r-xml2" ,r-xml2)))
+    (native-inputs
+     `(("r-knitr" ,r-knitr))) ; for vignettes
     (home-page "https://github.com/klutometis/roxygen")
     (synopsis "In-source documentation system for R")
     (description
@@ -2265,14 +2289,14 @@ collation, and NAMESPACE files.")
 (define-public r-openssl
   (package
     (name "r-openssl")
-    (version "1.0.2")
+    (version "1.1")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "openssl" version))
        (sha256
         (base32
-         "1djfpnphkcxx8idk5rjfzg8r8dnqsgc0shh2pw8lns5hap2wc5rc"))))
+         "0ldxgcr33lawwr8wp14kdk2678gpkvqkzv6g333bhck1hn6qspzv"))))
     (build-system r-build-system)
     (inputs
      `(("libressl" ,libressl)))
@@ -2320,13 +2344,13 @@ functions make it easy to control additional request components.")
 (define-public r-git2r
   (package
     (name "r-git2r")
-    (version "0.21.0")
+    (version "0.23.0")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "git2r" version))
               (sha256
                (base32
-                "11xgddmxzh9cy85k8fb90il43qswpvryz0h9r0j1gbclfg2f9004"))))
+                "01250jz255fnyy2ap90nskvzhd8nhlmbhwgpvb43mk1fax077lrz"))))
     (build-system r-build-system)
     ;; This R package contains modified sources of libgit2.  This modified
     ;; version of libgit2 is built as the package is built.  Hence libgit2 is
@@ -2335,6 +2359,8 @@ functions make it easy to control additional request components.")
      `(("libssh2" ,libssh2)
        ("openssl" ,openssl)
        ("zlib" ,zlib)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)))
     (home-page "https://github.com/ropensci/git2r")
     (synopsis "Access Git repositories with R")
     (description
@@ -2346,13 +2372,13 @@ pure C implementation of the Git core methods.")
 (define-public r-rstudioapi
   (package
     (name "r-rstudioapi")
-    (version "0.7")
+    (version "0.8")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "rstudioapi" version))
               (sha256
                (base32
-                "133s75q2hr6jg28m1wvs96qrbc9c4vw87migwhkjqb88xxvbqhd5"))))
+                "0d6r0in13k0rcyr6asanwy0a9dv4lizq6l2w913rr222pq6vrrck"))))
     (build-system r-build-system)
     (home-page "https://cran.r-project.org/web/packages/rstudioapi")
     (synopsis "Safely access the RStudio API")
@@ -2364,22 +2390,29 @@ informative error messages when it's not available.")
 (define-public r-devtools
   (package
     (name "r-devtools")
-    (version "1.13.6")
+    (version "2.0.1")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "devtools" version))
               (sha256
                (base32
-                "1d9n49djydywfyp9w3njgxs5lag4ac7719wmxy1lkgcmn3l9sx5r"))))
+                "1nyspqicn9zd1rgq3k07b3179i8w5ys6jbd65g9q8qczrb7z3x8f"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-digest" ,r-digest)
+     `(("r-callr" ,r-callr)
+       ("r-cli" ,r-cli)
+       ("r-digest" ,r-digest)
        ("r-git2r" ,r-git2r)
        ("r-httr" ,r-httr)
        ("r-jsonlite" ,r-jsonlite)
        ("r-memoise" ,r-memoise)
+       ("r-pkgbuild" ,r-pkgbuild)
+       ("r-pkgload" ,r-pkgload)
+       ("r-rcmdcheck" ,r-rcmdcheck)
+       ("r-remotes" ,r-remotes)
        ("r-rstudioapi" ,r-rstudioapi)
-       ("r-whisker" ,r-whisker)
+       ("r-sessioninfo" ,r-sessioninfo)
+       ("r-usethis" ,r-usethis)
        ("r-withr" ,r-withr)))
     (home-page "https://github.com/hadley/devtools")
     (synopsis "Tools to make developing R packages easier")
@@ -2455,13 +2488,13 @@ disk (or a connection).")
 (define-public r-plotrix
   (package
     (name "r-plotrix")
-    (version "3.7-2")
+    (version "3.7-4")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "plotrix" version))
               (sha256
                (base32
-                "0hx3xv94gzlyy7ny5k4mzs7w1798h1zka175m5bkzc524493cm88"))))
+                "1hs0zwaqs34559girinvysjfbvznyn8znp9cwvkqx6k2cqvcjinj"))))
     (build-system r-build-system)
     (home-page "https://cran.r-project.org/web/packages/plotrix")
     (synopsis "Various plotting functions")
@@ -2514,13 +2547,13 @@ well as additional utilities such as panel and axis annotation functions.")
 (define-public r-rcpparmadillo
   (package
     (name "r-rcpparmadillo")
-    (version "0.8.500.0")
+    (version "0.9.200.4.0")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "RcppArmadillo" version))
               (sha256
                (base32
-                "1sh36dx6inmb56m40nigy94gxlgjva816qnlmjwg7y2bdvqj8vsi"))))
+                "1ayvpyi4hgaqrhx1kqi640iillc2byj4kam7vydlgqmdrzpgrfvz"))))
     (properties `((upstream-name . "RcppArmadillo")))
     (build-system r-build-system)
     (native-inputs
@@ -2629,11 +2662,7 @@ certain criterion, e.g., it contains a certain regular file.")
        ("r-stringr" ,r-stringr)
        ("r-tinytex" ,r-tinytex)
        ("r-yaml" ,r-yaml)
-       ;; rmarkdown works with the 2.x release of Pandoc, but with degraded
-       ;; functionality.  For example, tabbed plots do not currently work with
-       ;; Pandoc 2.  The authors of rmarkdown recommend the use of Pandoc 1
-       ;; for the time being.
-       ("ghc-pandoc" ,ghc-pandoc-1)))
+       ("ghc-pandoc" ,ghc-pandoc)))
     (home-page "http://rmarkdown.rstudio.com")
     (synopsis "Convert R Markdown documents into a variety of formats")
     (description
@@ -2799,13 +2828,13 @@ ldap, and also supports cookies, redirects, authentication, etc.")
 (define-public r-xml
   (package
     (name "r-xml")
-    (version "3.98-1.11")
+    (version "3.98-1.16")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "XML" version))
               (sha256
                (base32
-                "18izvlg2x9mzr6yb3yf02ghwbyn00frki3av4lpc44r22m4djnsh"))))
+                "0nl1kk354r8snhj6p9mc74m7awvqc6akmd4y3a46y78yv3g15njp"))))
     (properties
      `((upstream-name . "XML")))
     (build-system r-build-system)
@@ -2942,13 +2971,13 @@ multiple breakpoints are allowed.")
 (define-public r-snow
   (package
     (name "r-snow")
-    (version "0.4-2")
+    (version "0.4-3")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "snow" version))
               (sha256
                (base32
-                "1mxbrkpnmq32x4wd0194d541661yvfrrjlr3lsf7qq53ms3h21zf"))))
+                "1n3n8pva9s34fvlw32yng0x416lmbv7q1fsd0ywa4kikmxym64l5"))))
     (build-system r-build-system)
     (home-page "https://cran.r-project.org/web/packages/snow")
     (synopsis "Support for simple parallel computing in R")
@@ -3034,14 +3063,14 @@ parallel.")
 (define-public r-doparallel
   (package
     (name "r-doparallel")
-    (version "1.0.11")
+    (version "1.0.14")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "doParallel" version))
        (sha256
         (base32
-         "0sppgxk3d8mfsrb3cjdyn0mv0s4i7pcy8g8c3cjzbr6k8vmx5jsc"))))
+         "01qjs4iw9f1kgymcypj0m2s4pvgqhxaycpli0fb8lq3dc0vpzfyb"))))
     (properties `((upstream-name . "doParallel")))
     (build-system r-build-system)
     (propagated-inputs
@@ -3080,13 +3109,13 @@ using the multicore functionality of the parallel package.")
 (define-public r-dt
   (package
     (name "r-dt")
-    (version "0.4")
+    (version "0.5")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "DT" version))
               (sha256
                (base32
-                "06gsqz7p2fv6hc3fm3759gaa50krcfrqrmy7qbxyam6a36w9daix"))))
+                "1s5d3sld4l8zygpkvprvlbqa0pm2cv1bm7h7p999wxlap28vnnqf"))))
     (properties
      `((upstream-name . "DT")))
     (build-system r-build-system)
@@ -3094,7 +3123,8 @@ using the multicore functionality of the parallel package.")
      `(("r-crosstalk" ,r-crosstalk)
        ("r-htmltools" ,r-htmltools)
        ("r-htmlwidgets" ,r-htmlwidgets)
-       ("r-magrittr" ,r-magrittr)))
+       ("r-magrittr" ,r-magrittr)
+       ("r-promises" ,r-promises)))
     (home-page "http://rstudio.github.io/DT")
     (synopsis "R wrapper of the DataTables JavaScript library")
     (description
@@ -3257,14 +3287,14 @@ the way current RNG settings can be changed.")
 (define-public r-rtsne
   (package
     (name "r-rtsne")
-    (version "0.13")
+    (version "0.15")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "Rtsne" version))
        (sha256
         (base32
-         "17crbdi80q4g2pwp9v7j3bdaznk96qlrqx01zvj3wwqippizyfqw"))))
+         "0v17vxizrs1msay24xl2bckfajr2c82wpqj07lyssbrq197nwdsn"))))
     (properties `((upstream-name . "Rtsne")))
     (build-system r-build-system)
     (propagated-inputs
@@ -3281,14 +3311,14 @@ Stochastic Neighbor Embedding using a Barnes-Hut implementation.")
 (define-public r-e1071
   (package
     (name "r-e1071")
-    (version "1.6-8")
+    (version "1.7-0")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "e1071" version))
        (sha256
         (base32
-         "08n6i26nfckjpxjkzi8phhanc3ahsrirkv5rz38y2jcv7ds031pn"))))
+         "0fk4pw67cw1663d0n9rf1qfdqzz8k5nqkjgp3hi5jr422qp9lsck"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-class" ,r-class)))
@@ -3459,13 +3489,13 @@ maintenance for package developers.")
 (define-public r-r-utils
   (package
     (name "r-r-utils")
-    (version "2.6.0")
+    (version "2.7.0")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "R.utils" version))
               (sha256
                (base32
-                "03j7hrs03kyj9qrjxyp5kqv4lpqqpk6xwbkzx6j15d8928yrjr2x"))))
+                "0cxhn14a57x4gcyrwpfz1d6dw4xh0jcpqkb33hx8imnr340blh7n"))))
     (properties `((upstream-name . "R.utils")))
     (build-system r-build-system)
     (propagated-inputs
@@ -3507,13 +3537,13 @@ persistent (on the file system).")
 (define-public r-r-rsp
   (package
     (name "r-r-rsp")
-    (version "0.42.0")
+    (version "0.43.0")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "R.rsp" version))
               (sha256
                (base32
-                "1zcq0hzi0j7fvj2rs796a1i120wbr0387vck17rrd644awwbsbm0"))))
+                "0ax6781kfylx0acz0i3sqnpkxmrq73x29wwfic59ng7vj0ws0gyd"))))
     (properties `((upstream-name . "R.rsp")))
     (build-system r-build-system)
     (propagated-inputs
@@ -3558,13 +3588,13 @@ t-probabilities, quantiles, random deviates and densities.")
 (define-public r-matrixstats
   (package
     (name "r-matrixstats")
-    (version "0.53.1")
+    (version "0.54.0")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "matrixStats" version))
               (sha256
                (base32
-                "0bkiz5fm09d3512mfr2ymj9qsb1b8aic5l5m6fkaf5j7nsgvqw6z"))))
+                "0vx00ldsg2zvdrjn49jxczk2c9iaabgvzgpdka5j02ihh7hv83cg"))))
     (properties `((upstream-name . "matrixStats")))
     (build-system r-build-system)
     (native-inputs
@@ -3634,14 +3664,14 @@ the 'lite' version of the more complete @code{viridis} package.")
 (define-public r-tidyselect
   (package
     (name "r-tidyselect")
-    (version "0.2.4")
+    (version "0.2.5")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "tidyselect" version))
        (sha256
         (base32
-         "1592dbzawhd1hpsp9919l4sifyiaaj6xr7lnhsbwa6jwmmb0xcsw"))))
+         "0x3cp36byhfjajikr1lwffjm85ayw3bcs7d7kb0cydgs61ifiqjw"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-glue" ,r-glue)
@@ -3660,14 +3690,14 @@ selection.")
 (define-public r-tidyr
   (package
     (name "r-tidyr")
-    (version "0.8.1")
+    (version "0.8.2")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "tidyr" version))
        (sha256
         (base32
-         "0485f19mkkglc4bv57y6bm6l9rfgd878hsz2xdg1nwgbqchjhgix"))))
+         "03s9dv6c2dj65a769h8fgy9878y46rdq7x65i53kd44kag80i9cr"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-dplyr" ,r-dplyr)
@@ -3739,13 +3769,13 @@ features present in other programming languages.")
 (define-public r-plotly
   (package
     (name "r-plotly")
-    (version "4.7.1")
+    (version "4.8.0")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "plotly" version))
               (sha256
                (base32
-                "0wj9lw7w28z8w9ip9vadv6sydjhqyg65kfiai9m3bndzz50b1m3w"))))
+                "19p8pa03q9mw5vaan7r56xgd13d90ssiz0flbrkvpfrir2105ybq"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-base64enc" ,r-base64enc)
@@ -3761,8 +3791,10 @@ features present in other programming languages.")
        ("r-jsonlite" ,r-jsonlite)
        ("r-lazyeval" ,r-lazyeval)
        ("r-magrittr" ,r-magrittr)
+       ("r-promises" ,r-promises)
        ("r-purrr" ,r-purrr)
        ("r-rcolorbrewer" ,r-rcolorbrewer)
+       ("r-rlang" ,r-rlang)
        ("r-scales" ,r-scales)
        ("r-tibble" ,r-tibble)
        ("r-tidyr" ,r-tidyr)
@@ -3844,14 +3876,14 @@ character vector.")
 (define-public r-googlesheets
   (package
     (name "r-googlesheets")
-    (version "0.2.2")
+    (version "0.3.0")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "googlesheets" version))
        (sha256
         (base32
-         "18q0xmxn09b52rmky7gr5flp0awndcnsgb7zcvkzvkrkvmwad52b"))))
+         "11q07nxys72wkxx9mawmjyf20gvwvrb7h3gpa73h6lgh2vgrwnv8"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-cellranger" ,r-cellranger)
@@ -3861,6 +3893,7 @@ character vector.")
        ("r-purrr" ,r-purrr)
        ("r-readr" ,r-readr)
        ("r-stringr" ,r-stringr)
+       ("r-tibble" ,r-tibble)
        ("r-tidyr" ,r-tidyr)
        ("r-xml2" ,r-xml2)))
     (home-page "https://github.com/jennybc/googlesheets")
@@ -4023,14 +4056,14 @@ hierarchical clustering dendrograms.")
 (define-public r-preprocesscore
   (package
     (name "r-preprocesscore")
-    (version "1.42.0")
+    (version "1.44.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "preprocessCore" version))
        (sha256
         (base32
-         "1afar1z7959v7mbzsqa77vqfh0yc7y3nv5ayx71485a8scwsfwbk"))))
+         "0ijyjqi8mxxf350dhvgp36swwww5ag7ac9a6r6ymihc5syjr4w4j"))))
     (properties
      `((upstream-name . "preprocessCore")))
     (build-system r-build-system)
@@ -4088,14 +4121,14 @@ Zurich, including many that are related to graphics.")
 (define-public r-gtools
   (package
     (name "r-gtools")
-    (version "3.5.0")
+    (version "3.8.1")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "gtools" version))
        (sha256
         (base32
-         "1xknwk9xlsj027pg0nwiizigcrsc84hdrig0jn0cgcyxj8dabdl6"))))
+         "0f5syk1qq6cjq6hwymvkiyhzwa389z94722v881ipbfqkd2q8505"))))
     (build-system r-build-system)
     (arguments
      `(#:phases
@@ -4228,13 +4261,13 @@ mechanism.")
 (define-public r-zoo
   (package
     (name "r-zoo")
-    (version "1.8-2")
+    (version "1.8-4")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "zoo" version))
               (sha256
                (base32
-                "1lpwigxmi5sc23xrha4gcsccsm4yfsg0sa97y6vac3pg1lliblvx"))))
+                "1pywcp86kqijdrvl42qwdy75szrag9pzj0p88zbrj2r1klb8rn5i"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-lattice" ,r-lattice)))
@@ -4248,14 +4281,22 @@ series of numeric vectors/matrices and factors.")
 (define-public r-ztable
   (package
     (name "r-ztable")
-    (version "0.1.8")
+    (version "0.2.0")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "ztable" version))
               (sha256
                (base32
-                "1hk5k9614n52dpfrhdws06w4gvwhnz8q47x4cwxx88qmrzm8z2m3"))))
+                "0g7khk5ifsdh9p31wlwh2l5mn1hzxzpv6qcn1wh34vsfjdmijjwy"))))
     (build-system r-build-system)
+    (propagated-inputs
+     `(("r-flextable" ,r-flextable)
+       ("r-magrittr" ,r-magrittr)
+       ("r-moonbook" ,r-moonbook)
+       ("r-officer" ,r-officer)
+       ("r-rcolorbrewer" ,r-rcolorbrewer)
+       ("r-scales" ,r-scales)
+       ("r-stringr" ,r-stringr)))
     (home-page "https://cran.r-project.org/web/packages/ztable")
     (synopsis "Zebra-striped tables in LaTeX and HTML formats for R")
     (description
@@ -4350,19 +4391,20 @@ data at that region, and avoids over-plotting.")
 (define-public r-ggthemes
   (package
     (name "r-ggthemes")
-    (version "3.5.0")
+    (version "4.0.1")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "ggthemes" version))
               (sha256
                (base32
-                "0drbzzb4i5jq1579fx1wmgh87ybnswjn7srak2l8g771ip49xwb8"))))
+                "0y6570wv135sf7pv57l7bqilzw47rziaqx4vsk45pf1w4lmj0w8b"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-assertthat" ,r-assertthat)
-       ("r-colorspace" ,r-colorspace)
-       ("r-ggplot2" ,r-ggplot2)
-       ("r-scales" ,r-scales)))
+     `(("r-ggplot2" ,r-ggplot2)
+       ("r-purrr" ,r-purrr)
+       ("r-scales" ,r-scales)
+       ("r-stringr" ,r-stringr)
+       ("r-tibble" ,r-tibble)))
     (home-page "https://cran.rstudio.com/web/packages/ggthemes")
     (synopsis "Extra themes, scales and geoms for @code{ggplot2}")
     (description "This package provides extra themes and scales for
@@ -4401,13 +4443,13 @@ dispersion modeling and Tweedie power-law families.")
 (define-public r-rann
   (package
     (name "r-rann")
-    (version "2.5.1")
+    (version "2.6")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "RANN" version))
               (sha256
                (base32
-                "0il5i99vbcagnxvb15af5n37g04a4q1x96bz73zh3jhki9fpw9vm"))))
+                "1r6rivh9ba4gwnzryip0aiwsbm46zma7nvd9z5y456p2dgzp9lii"))))
     (properties
      `((upstream-name . "RANN")))
     (build-system r-build-system)
@@ -4653,14 +4695,14 @@ models, generalized linear models and model-based clustering.")
 (define-public r-mclust
   (package
     (name "r-mclust")
-    (version "5.4.1")
+    (version "5.4.2")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "mclust" version))
        (sha256
         (base32
-         "1vcl4nl8by2vj2k9k84imy5m850khkgd8q02a8ica1h8vz9ijgn4"))))
+         "09152swfpa3fzhmrq5cwb5kxgvrxvigv1m4v6rhcibrdhfd1x8x4"))))
     (build-system r-build-system)
     (native-inputs
      `(("gfortran" ,gfortran)))
@@ -4723,14 +4765,14 @@ can be efficiently implemented directly in the R language.")
 (define-public r-robustbase
   (package
     (name "r-robustbase")
-    (version "0.93-0")
+    (version "0.93-3")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "robustbase" version))
        (sha256
         (base32
-         "130pzibn5cb8mycv8byc6npzcpddghz8m7jqwk15qmx4g3cj8zgy"))))
+         "1nqh1qg1qd1qrxl1w585dqx7ql55qzjny1r4f9hqxpwd7lml07cc"))))
     (build-system r-build-system)
     (inputs
      `(("gfortran" ,gfortran)))
@@ -4999,18 +5041,19 @@ decompositions of such matrices, and solutions of linear systems.")
 (define-public r-modelmetrics
   (package
     (name "r-modelmetrics")
-    (version "1.1.0")
+    (version "1.2.2")
     (source
      (origin
        (method url-fetch)
         (uri (cran-uri "ModelMetrics" version))
         (sha256
          (base32
-          "119xxmzb5biq7k1yxqsf0jmmarmfn6lds9x9hfgv593xlpym6za8"))))
+          "158ddbw2snlyzd2q6mdaif5i67kq4qfvadylwjxgv1w2cmszrmk6"))))
     (properties `((upstream-name . "ModelMetrics")))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-rcpp" ,r-rcpp)))
+     `(("r-rcpp" ,r-rcpp)
+       ("r-data-table" ,r-data-table)))
     (home-page "https://cran.r-project.org/web/packages/ModelMetrics")
     (synopsis "Rapid calculation of model metrics")
     (description
@@ -5071,17 +5114,19 @@ expected shortfall risk are also included.")
 (define-public r-nloptr
   (package
     (name "r-nloptr")
-    (version "1.0.4")
+    (version "1.2.1")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "nloptr" version))
        (sha256
         (base32
-         "1sz1xj3785x4vsm4nd6in298bk32hs2jk5nsxma7ivxi7jcmn8l4"))))
+         "15yz60kljxwnhm2m3gryjzxl3ynhkhd5jiwc179b1hz6rlzf71hz"))))
     (build-system r-build-system)
     (native-inputs
-     `(("pkg-config" ,pkg-config)))
+     `(("r-knitr" ,r-knitr) ; for building vignettes
+       ("pkg-config" ,pkg-config)
+       ("gfortran" ,gfortran)))
     (inputs
      `(("nlopt" ,nlopt)))
     (home-page "https://cran.r-project.org/web/packages/nloptr")
@@ -5097,14 +5142,14 @@ algorithms.")
 (define-public r-lme4
   (package
     (name "r-lme4")
-    (version "1.1-18-1")
+    (version "1.1-19")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "lme4" version))
        (sha256
         (base32
-         "01ar4fak8zj7c1vmh9m576wchxj5qzpfqn637s7fh3fl6cpz0alq"))))
+         "0j8xhkkcdv45ilab960s9jrcjk6jbzvd7w7myswv5fmalrpq52pf"))))
     (build-system r-build-system)
     (native-inputs
      `(("r-rcpp" ,r-rcpp)
@@ -5152,14 +5197,14 @@ bootstrap test for generalized linear mixed models.")
 (define-public r-cardata
   (package
     (name "r-cardata")
-    (version "3.0-1")
+    (version "3.0-2")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "carData" version))
        (sha256
         (base32
-         "193pdwgw6gk19v7swk1kwphg3vqdmpsgi555g9nyz93sa39j7r8j"))))
+         "152lfgaspgx6x2wzdb5p3zv6r87a0d2pg10h6fjmdr613kzlwp1v"))))
     (properties `((upstream-name . "carData")))
     (build-system r-build-system)
     (home-page "https://r-forge.r-project.org/projects/car/")
@@ -5172,14 +5217,14 @@ Companion to Applied Regression, Third Edition, Sage.")
 (define-public r-car
   (package
     (name "r-car")
-    (version "3.0-1")
+    (version "3.0-2")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "car" version))
        (sha256
         (base32
-         "0rdk7hgahs38j6yv861i31wpmsmyvksxcv8jarvvcjl60whizhb2"))))
+         "0l3wyc9ia0ypcbap2p39slazfpbl84mjzydqvpsywrzdiyxajnfz"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-abind" ,r-abind)
@@ -5299,14 +5344,14 @@ first and second order derivatives.")
 (define-public r-sn
   (package
     (name "r-sn")
-    (version "1.5-2")
+    (version "1.5-3")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "sn" version))
        (sha256
         (base32
-         "16gwr68zzj5v83bqfmzxnzwig3dnjrkxdhs6clri1caqkvrq6aig"))))
+         "10via4lg0vx9pzq350vwhz5wv1dhzxr2l3r6jq99nk37vmyvj8fc"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-mnormt" ,r-mnormt)
diff --git a/gnu/packages/storage.scm b/gnu/packages/storage.scm
index 11f6f9d7e8..5051ccd986 100644
--- a/gnu/packages/storage.scm
+++ b/gnu/packages/storage.scm
@@ -26,6 +26,7 @@
   #:use-module (gnu packages)
   #:use-module (gnu packages admin)
   #:use-module (gnu packages assembly)
+  #:use-module (gnu packages authentication)
   #:use-module (gnu packages bdw-gc)
   #:use-module (gnu packages boost)
   #:use-module (gnu packages check)
@@ -35,6 +36,7 @@
   #:use-module (gnu packages curl)
   #:use-module (gnu packages databases)
   #:use-module (gnu packages disk)
+  #:use-module (gnu packages gcc)
   #:use-module (gnu packages gnuzilla)
   #:use-module (gnu packages gperf)
   #:use-module (gnu packages jemalloc)
@@ -51,18 +53,19 @@
 (define-public ceph
   (package
     (name "ceph")
-    (version "12.2.5")
+    (version "13.2.2")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://download.ceph.com/tarballs/ceph-"
                                   version ".tar.gz"))
               (sha256
                (base32
-                "1ydc3mfvc0vpnpfnfmissvsrsj4jyxgzc2pcl1a4vdr3bwkcglp3"))
+                "0h483n9iy0fkbqrhf7k0dzspwdpcaswkjwmc5n5c600fr6s1v9pk"))
               (patches
                (search-patches "ceph-skip-unittest_blockdev.patch"
                                "ceph-skip-collect-sys-info-test.patch"
-                               "ceph-rocksdb-compat.patch"
+                               "ceph-detect-rocksdb.patch"
+                               "ceph-volume-respect-PATH.patch"
                                "ceph-disable-cpu-optimizations.patch"))
               (modules '((guix build utils)))
               (snippet
@@ -76,7 +79,7 @@
                               ;"src/zstd"
                               ;"src/civetweb"
                               "src/test/downloads"
-                              "src/dpdk"
+                              "src/rapidjson"
                               "src/spdk"
                               "src/rocksdb"
                               "src/boost"))
@@ -100,13 +103,14 @@
                               (assoc-ref %build-inputs "keyutils") "/include")
                "-DCMAKE_INSTALL_LOCALSTATEDIR=/var"
                "-DENABLE_SHARED=ON"
-               "-DWITH_EMBEDDED=OFF"
                "-DWITH_SYSTEM_ROCKSDB=ON"
                "-DWITH_SYSTEM_BOOST=ON"
                "-DWITH_PYTHON3=ON"
                ;; TODO: Enable these when available in Guix.
+               "-DWITH_MGR_DASHBOARD_FRONTEND=OFF"       ;requires node + nodeenv
                "-DWITH_BABELTRACE=OFF"
                "-DWITH_LTTNG=OFF"
+               "-DWITH_SPDK=OFF"
                "-DWITH_XFS=OFF"
                "-DWITH_XIO=OFF"
                ;; Use jemalloc instead of tcmalloc.
@@ -184,9 +188,6 @@
                ;; /tmp/ceph-disk-virtualenv/bin/ceph-disk, but somehow
                ;; src/ceph-disk/CMakeLists.txt fails to create it.
                (substitute* "src/test/CMakeLists.txt"
-                 ;; FIXME: "create cannot load compressor of type zlib"
-                 ;; "libceph_zlib.so: undefined symbol: isal_deflate"
-                 (("^add_subdirectory\\(compressor\\)") "")
                  ;; FIXME: These tests fails because `ceph-disk'
                  ;; is not available.
                  (("^add_ceph_test\\(test-ceph-helpers\\.sh.*$") "\n")
@@ -235,6 +236,11 @@
                  (("^add_ceph_test\\(osd-copy-from\\.sh.*$") "\n")
                  (("^add_ceph_test\\(osd-fast-mark-down\\.sh.*$") "\n"))
                #t)))
+         (add-before 'configure 'gcc-workaround
+           (lambda _
+             (unsetenv "C_INCLUDE_PATH")
+             (unsetenv "CPLUS_INCLUDE_PATH")
+             #t))
          (add-before 'check 'set-check-environment
            (lambda _
              ;; Run tests in parallel.
@@ -262,28 +268,28 @@
          (add-after 'install 'wrap-python-scripts
            (lambda* (#:key inputs outputs #:allow-other-keys)
              (let* ((out (assoc-ref outputs "out"))
-                    (ceph (string-append out "/bin/ceph"))
-                    (ceph-disk (string-append out "/bin/ceph-disk"))
-                    (ceph-detect-init (string-append
-                                       out "/bin/ceph-detect-init"))
-
+                    (scripts '("ceph" "ceph-mgr" "ceph-volume"
+                               "ceph-detect-init"
+                               "ceph-disk")) ;deprecated
                     (prettytable (assoc-ref inputs "python2-prettytable"))
-
+                    (six (assoc-ref inputs "python2-six"))
                     (sitedir (lambda (package)
                                (string-append package
                                               "/lib/python2.7/site-packages")))
                     (PYTHONPATH (string-append
                                  (sitedir out) ":"
+                                 (sitedir six) ":"
                                  (sitedir prettytable))))
                (for-each (lambda (executable)
-                           (wrap-program executable
+                           (wrap-program (string-append out "/bin/" executable)
                              `("PYTHONPATH" ":" prefix (,PYTHONPATH))))
-                         (list ceph ceph-disk ceph-detect-init))
+                         scripts)
                #t))))))
     (outputs
      '("out" "lib"))
     (native-inputs
-     `(("gperf" ,gperf)
+     `(("gcc" ,gcc-7)                      ;7 or later is required
+       ("gperf" ,gperf)
        ("pkg-config" ,pkg-config)
        ("python-cython" ,python-cython)
        ("python-sphinx" ,python-sphinx)
@@ -329,13 +335,16 @@
        ("libatomic-ops" ,libatomic-ops)
        ("lua" ,lua)
        ("lz4" ,lz4)
+       ("oath-toolkit" ,oath-toolkit)
        ("openldap" ,openldap)
        ("openssl" ,openssl)
        ("nss" ,nss)
        ("parted" ,parted)
        ("python@2" ,python-2)
        ("python2-prettytable" ,python2-prettytable)      ;used by ceph_daemon.py
+       ("python2-six" ,python2-six)                      ;for ceph-mgr + plugins
        ("python@3" ,python-3)
+       ("rapidjson" ,rapidjson)
        ("rocksdb" ,rocksdb)
        ("snappy" ,snappy)
        ("udev" ,eudev)
diff --git a/gnu/packages/suckless.scm b/gnu/packages/suckless.scm
index dbfaa29127..a5e02ce948 100644
--- a/gnu/packages/suckless.scm
+++ b/gnu/packages/suckless.scm
@@ -561,7 +561,7 @@ environment variable.")
 (define-public fortify-headers
   (package
     (name "fortify-headers")
-    (version "0.9")
+    (version "1.0")
     (source
      (origin
        (method url-fetch)
@@ -569,15 +569,15 @@ environment variable.")
                            name "-" version ".tar.gz"))
        (sha256
         (base32
-         "1z517ajy34l2k5lz2gvhbmia9xjgagffi4s22azqxnlmgb1g2xfg"))))
+         "0nvplfg4y4a10x2j12qwmxzlk2q4j6287j0v5f9bfsdayb04qvh2"))))
     (build-system gnu-build-system)
     (arguments
-     `(#:tests? #f ; No tests
+     `(#:tests? #f                      ; no tests
        #:make-flags (list "CC=gcc"
                           (string-append "PREFIX=" %output))
        #:phases
        (modify-phases %standard-phases
-         (delete 'configure)))) ; No configure script
+         (delete 'configure))))         ; no configure script
     (home-page "https://git.2f30.org/fortify-headers/")
     (synopsis "Standalone fortify-source implementation")
     (description
diff --git a/gnu/packages/swig.scm b/gnu/packages/swig.scm
index b931db412b..61f6a8ccfe 100644
--- a/gnu/packages/swig.scm
+++ b/gnu/packages/swig.scm
@@ -22,6 +22,7 @@
   #:use-module (guix download)
   #:use-module (guix licenses)
   #:use-module (guix build-system gnu)
+  #:use-module (gnu packages)
   #:use-module (gnu packages pcre)
   #:use-module (gnu packages guile)
   #:use-module (gnu packages boost)
@@ -37,6 +38,7 @@
              (uri (string-append "mirror://sourceforge/" name "/" name "/"
                                  name "-" version "/"
                                  name "-" version ".tar.gz"))
+             (patches (search-patches "swig-guile-gc.patch"))
              (sha256
               (base32
                "0kf99ygrjs5616gsqhz1l7bib3a12izmxi7g48bwblbymr3z9ybw"))))
diff --git a/gnu/packages/sync.scm b/gnu/packages/sync.scm
index e0b0af3d96..7e0da38285 100644
--- a/gnu/packages/sync.scm
+++ b/gnu/packages/sync.scm
@@ -3,6 +3,7 @@
 ;;; Copyright © 2017 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2018 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2018 Nicolas Goaziou <mail@nicolasgoaziou.fr>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -22,6 +23,7 @@
 (define-module (gnu packages sync)
   #:use-module ((guix licenses) #:prefix license:)
   #:use-module (guix build-system cmake)
+  #:use-module (guix build-system go)
   #:use-module (guix build-system meson)
   #:use-module (guix download)
   #:use-module (guix git-download)
@@ -32,6 +34,7 @@
   #:use-module (gnu packages compression)
   #:use-module (gnu packages curl)
   #:use-module (gnu packages databases)
+  #:use-module (gnu packages golang)
   #:use-module (gnu packages linux)
   #:use-module (gnu packages lua)
   #:use-module (gnu packages perl)
@@ -214,7 +217,8 @@ and does not hamper local file system performance.")
               (sha256
                (base32
                 "0znkp3fcksrykcsv06y2mjvf2lbwmin25snmvfa8i5qfm3f4rm88"))
-              (file-name (string-append name "-" version "-checkout"))))
+              (file-name (string-append name "-" version "-checkout"))
+              (patches (search-patches "casync-renameat2-declaration.patch"))))
     (build-system meson-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)
@@ -243,3 +247,48 @@ over the Internet in an HTTP and CDN friendly way;
 @item An efficient backup system.
 @end itemize\n")
     (license license:lgpl2.1+)))
+
+(define-public rclone
+  (package
+    (name "rclone")
+    (version "1.45")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/ncw/rclone.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "06xg0ibv9pnrnmabh1kblvxx1pk8h5rmkr9mjbymv497sx3zgz26"))))
+    ;; FIXME: Rclone bundles some libraries Guix already provides.  Need to
+    ;; un-bundle them.
+    (build-system go-build-system)
+    (arguments
+     '(#:import-path "github.com/ncw/rclone"
+       #:install-source? #f
+       #:phases
+       (modify-phases %standard-phases
+         ;; Fix failure during "check" phase: "mkdir /homeless-shelter:
+         ;; permission denied".
+         (add-after 'unpack 'set-home-directory
+           (lambda _ (setenv "HOME" "/tmp") #t)))))
+    (synopsis "@code{rsync} for cloud storage")
+    (description "@code{Rclone} is a command line program to sync files and
+directories to and from different cloud storage providers.
+
+Features include:
+@itemize
+@item MD5/SHA1 hashes checked at all times for file integrity
+@item Timestamps preserved on files
+@item Partial syncs supported on a whole file basis
+@item Copy mode to just copy new/changed files
+@item Sync (one way) mode to make a directory identical
+@item Check mode to check for file hash equality
+@item Can sync to and from network, e.g., two different cloud accounts
+@item Optional encryption (Crypt)
+@item Optional cache (Cache)
+@item Optional FUSE mount (rclone mount)
+@end itemize")
+    (home-page "https://rclone.org/")
+    (license license:expat)))
diff --git a/gnu/packages/syncthing.scm b/gnu/packages/syncthing.scm
index 6577955496..c29c88a588 100644
--- a/gnu/packages/syncthing.scm
+++ b/gnu/packages/syncthing.scm
@@ -30,7 +30,7 @@
 (define-public syncthing
   (package
     (name "syncthing")
-    (version "0.14.49")
+    (version "0.14.52")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/syncthing/syncthing"
@@ -38,7 +38,7 @@
                                   "/syncthing-source-v" version ".tar.gz"))
               (sha256
                (base32
-                "06mzzj5iwgqw3yva7azrsqs9zpl84srbamza4gm03grp7v9gf3sj"))
+                "1hhn72l74vb9l32i1a54ry2l85ji78cq6isd20lxxdk0bjqc4m29"))
               (modules '((guix build utils)))
               ;; Delete bundled ("vendored") free software source code.
               (snippet '(begin
@@ -59,7 +59,7 @@
          (add-before 'build 'increase-test-timeout
            (lambda _
              (substitute* "src/github.com/syncthing/syncthing/build.go"
-               (("60s") "999s"))
+               (("120s") "999s"))
              #t))
 
          (replace 'build
@@ -138,6 +138,7 @@
        ("go-github-com-pkg-errors" ,go-github-com-pkg-errors)
        ("go-github-com-rcrowley-go-metrics" ,go-github-com-rcrowley-go-metrics)
        ("go-github-com-sasha-s-go-deadlock" ,go-github-com-sasha-s-go-deadlock)
+       ("go-github-com-syncthing-notify" ,go-github-com-syncthing-notify)
        ("go-github-com-syndtr-goleveldb" ,go-github-com-syndtr-goleveldb)
        ("go-github-com-thejerf-suture" ,go-github-com-thejerf-suture)
        ("go-github-com-vitrun-qart" ,(go-github-com-vitrun-qart-union))
@@ -145,7 +146,7 @@
        ("go-golang-org-x-net-union" ,(go-golang-org-x-net-union))
        ("go-golang-org-x-text" ,(go-golang-org-x-text-union))
        ("go-golang-org-x-time-rate" ,go-golang-org-x-time-rate)
-       ("go-github-com-syncthing-notify" ,go-github-com-syncthing-notify)
+       ("go-gopkg.in-ldap.v2" ,go-gopkg.in-ldap.v2)
        ;; For tests
        ("go-github-com-d4l3k-messagediff" ,go-github-com-d4l3k-messagediff)))
     (synopsis "Decentralized continuous file system synchronization")
@@ -297,100 +298,6 @@ structs in the Go programming language.")
       (home-page "https://github.com/gobwas/glob")
       (license expat))))
 
-(define* (go-github-com-gogo-protobuf-union
-           #:optional (packages (list go-github-com-gogo-protobuf
-                                      go-github-com-gogo-protobuf-protoc-gen-gogo)))
-  (package
-    (name "go-github-com-gogo-protobuf-union")
-    (version (package-version go-github-com-gogo-protobuf))
-    (source #f)
-    (build-system trivial-build-system)
-    (arguments
-     '(#:modules ((guix build union))
-       #:builder (begin
-                   (use-modules (ice-9 match)
-                                (guix build union))
-                   (match %build-inputs
-                     (((names . directories) ...)
-                      (union-build (assoc-ref %outputs "out")
-                                   directories)
-                      #t)))))
-    (inputs (map (lambda (package)
-                   (list (package-name package) package))
-                 packages))
-    (synopsis "Union of Go protobuf libraries")
-    (description "This is a union of Go protobuf libraries")
-    (home-page (package-home-page go-github-com-gogo-protobuf))
-    (license (package-license go-github-com-gogo-protobuf))))
-
-(define-public go-github-com-gogo-protobuf
-  (let ((commit "160de10b2537169b5ae3e7e221d28269ef40d311")
-        (revision "2"))
-    (package
-      (name "go-github-com-gogo-protobuf")
-      (version (git-version "0.5" revision commit))
-      (source (origin
-                (method git-fetch)
-                (uri (git-reference
-                      (url "https://github.com/gogo/protobuf")
-                      (commit commit)))
-                (file-name (git-file-name name version))
-                (sha256
-                 (base32
-                  "0hxq28sgxym04rv0q40gpwkh4ni359q21hq3g78wwxwx4qfd4zwm"))))
-      (build-system go-build-system)
-      (arguments
-       `(#:import-path "github.com/gogo/protobuf/proto"
-         #:unpack-path "github.com/gogo/protobuf"))
-      (propagated-inputs
-       `(("go-github-com-gogo-protobuf-protoc-gen-gogo"
-          ,go-github-com-gogo-protobuf-protoc-gen-gogo)))
-      (synopsis "Protocol Buffers for Go with Gadgets")
-      (description "Gogoprotobuf is a fork of golang/protobuf with extra code
-generation features.  This code generation is used to achieve:
-@itemize
-@item fast marshalling and unmarshalling
-@item more canonical Go structures
-@item goprotobuf compatibility
-@item less typing by optionally generating extra helper code
-@item peace of mind by optionally generating test and benchmark code
-@item other serialization formats
-@end itemize")
-      (home-page "https://github.com/gogo/protobuf")
-      (license bsd-3))))
-
-(define-public go-github-com-gogo-protobuf-protoc-gen-gogo
-  (let ((commit "efccd33a0c20aa078705571d5ddbfa14c8395a63")
-        (revision "0"))
-    (package
-      (name "go-github-com-gogo-protobuf-protoc-gen-gogo")
-      (version (git-version "0.2" revision commit))
-      (source (origin
-                (method git-fetch)
-                (uri (git-reference
-                      (url "https://github.com/gogo/protobuf")
-                      (commit commit)))
-                (file-name (git-file-name name version))
-                (sha256
-                 (base32
-                  "09kfa3aqmhh7p0rc6wd4fw5cjccidsk9vgcy13albv0g8vnbmmgw"))))
-      (build-system go-build-system)
-      (arguments
-       `(#:import-path "github.com/gogo/protobuf/protoc-gen-gogo"
-         #:unpack-path "github.com/gogo/protobuf"))
-      (synopsis "Protocol Buffers for Go with Gadgets")
-      (description "Gogoprotobuf is a fork of golang/protobuf with extra code
-generation features.  This code generation is used to achieve:
-@itemize
-@item fast marshalling and unmarshalling
-@item more canonical Go structures
-@item goprotobuf compatibility
-@item less typing by optionally generating extra helper code
-@item peace of mind by optionally generating test and benchmark code
-@item other serialization formats
-@end itemize")
-      (home-page "https://github.com/gogo/protobuf")
-      (license bsd-3))))
 
 (define-public go-github-com-golang-groupcache-lru
   (let ((commit "84a468cf14b4376def5d68c722b139b881c450a4")
@@ -678,11 +585,11 @@ database in Go.")
       (license bsd-2))))
 
 (define-public go-github-com-thejerf-suture
-  (let ((commit "3f1fb62fe0a3cc6429122d7dc45588a8b59c5bb6")
+  (let ((commit "bf6ee6a0b047ebbe9ae07d847f750dd18c6a9276")
         (revision "0"))
     (package
       (name "go-github-com-thejerf-suture")
-      (version (git-version "2.0.3" revision commit))
+      (version (git-version "3.0.0" revision commit))
       (source (origin
                 (method git-fetch)
                 (uri (git-reference
@@ -691,7 +598,7 @@ database in Go.")
                 (file-name (git-file-name name version))
                 (sha256
                  (base32
-                  "0mp7gz6bp6xhggkgmbl33vpmrq3a6n2dkgcxbkb7csnpv4r4d59k"))))
+                  "0rzx9k408vaglwnnpgpcs6y7ff7p65915nbg33rvbaz13hxwkz3y"))))
       (build-system go-build-system)
       (arguments
        `(#:import-path "github.com/thejerf/suture"))
@@ -821,44 +728,6 @@ generation.")
       (home-page "https://github.com/vitrun/qart")
       (license bsd-3))))
 
-;; Go searches for library modules by looking in the GOPATH environment
-;; variable.  This variable is a list of paths.  However, Go does not
-;; keep searching on GOPATH if it tries and fails to import a module.
-;; So, we use a union for packages sharing a namespace.
-(define* (go-golang-org-x-crypto-union #:optional
-                                    (packages (list go-golang-org-x-crypto-blowfish
-                                                    go-golang-org-x-crypto-bcrypt
-                                                    go-golang-org-x-crypto-tea
-                                                    go-golang-org-x-crypto-xtea
-                                                    go-golang-org-x-crypto-pbkdf2
-                                                    go-golang-org-x-crypto-twofish
-                                                    go-golang-org-x-crypto-cast5
-                                                    go-golang-org-x-crypto-salsa20)))
-  (package
-    (name "go-golang-org-x-crypto")
-    (version (package-version go-golang-org-x-crypto-bcrypt))
-    (source #f)
-    (build-system trivial-build-system)
-    (arguments
-     '(#:modules ((guix build union))
-       #:builder (begin
-                   (use-modules (ice-9 match)
-                                (guix build union))
-                   (match %build-inputs
-                     (((names . directories) ...)
-                      (union-build (assoc-ref %outputs "out")
-                                   directories)
-                      #t)))))
-    (inputs (map (lambda (package)
-                   (list (package-name package) package))
-                 packages))
-    (synopsis "Union of the Go x crypto libraries")
-    (description "A union of the Golang cryptographic libraries.  A
-union is required because `go build` assumes that all of the headers and
-libraries are in the same directory.")
-    (home-page (package-home-page go-golang-org-x-crypto-bcrypt))
-    (license (package-license go-golang-org-x-crypto-bcrypt))))
-
 (define* (go-golang-org-x-net-union #:optional
                                  (packages (list go-golang-org-x-net-ipv4
                                                  go-golang-org-x-net-bpf
@@ -1031,7 +900,16 @@ the current goroutine's ID.")
                   "0bg26pfg25vr16jmczig2m493mja2nxjxyswz3hha7avxw20rpi5"))))
       (build-system go-build-system)
       (arguments
-       '(#:import-path "github.com/AudriusButkevicius/cli"))
+       '(#:import-path "github.com/AudriusButkevicius/cli"
+         ;; Tests don't pass "vet" on go-1.11.  See
+         ;; https://github.com/AudriusButkevicius/cli/pull/1.
+         #:phases
+         (modify-phases %standard-phases
+           (replace 'check
+             (lambda* (#:key import-path #:allow-other-keys)
+               (invoke "go" "test"
+                       "-vet=off"
+                       import-path))))))
       (synopsis "Library for building command-line interfaces in Go")
       (description "This package provides a library for building command-line
 interfaces in Go.")
@@ -1063,8 +941,8 @@ using sh's word-splitting rules.")
       (license expat))))
 
 (define-public go-github-com-syncthing-notify
-  (let ((commit "cdf89c4039d13726e227d0a472053ea19de021b4")
-        (revision "1"))
+  (let ((commit "b76b45868a77e7800dd06cce61101af9c4274bcc")
+        (revision "2"))
     (package
       (name "go-github-com-syncthing-notify")
       (version (git-version "0.0.0" revision commit))
@@ -1076,7 +954,7 @@ using sh's word-splitting rules.")
                 (file-name (git-file-name name version))
                 (sha256
                  (base32
-                  "1ra1id9r06i4q8vhrrv1zpybhjxs3361rg35758dxglkyk4pzk6j"))))
+                  "1xxkzaxygxxr51i2kdxsdaqb5i95hqpkw4kcr75wmsp914slw2q9"))))
       (build-system go-build-system)
       (arguments
        '(#:import-path "github.com/syncthing/notify"))
@@ -1228,7 +1106,14 @@ message streaming.")
                       (string-append (assoc-ref outputs "out")
                                      "/src/github.com/prometheus/common/expfmt/testdata/")
                       ".*\\.gz$"))
-               #t)))))
+               #t))
+           (replace 'check
+             ;; Tests don't pass "vet" on go-1.11.  See
+             ;; https://github.com/syncthing/syncthing/issues/5311.
+             (lambda* (#:key import-path #:allow-other-keys)
+               (invoke "go" "test"
+                       "-vet=off"
+                       import-path))))))
       (propagated-inputs
        `(("go-github-com-golang-protobuf-proto"
           ,go-github-com-golang-protobuf-proto)
@@ -1366,3 +1251,59 @@ Prometheus HTTP API.")
     (description "This is a union of Go Prometheus libraries")
     (home-page (package-home-page go-github-com-client-golang-prometheus))
     (license (package-license go-github-com-client-golang-prometheus))))
+
+(define-public go-gopkg.in-asn1-ber.v1
+  (package
+    (name "go-gopkg.in-asn1-ber.v1")
+    (version "1.2")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                     (url "https://gopkg.in/asn1-ber.v1")
+                     (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "1y8bvzbxpw0lfnn7pbcdwzqj4l90qj6xf88dvv9pxd9yl5g6cskx"))))
+    (build-system go-build-system)
+    (arguments
+     '(#:import-path "gopkg.in/asn1-ber.v1"
+       ;; Tests don't pass "vet" on go-1.11.  See
+       ;; https://github.com/go-asn1-ber/asn1-ber/issues/20.
+       #:phases
+       (modify-phases %standard-phases
+         (replace 'check
+           (lambda* (#:key import-path #:allow-other-keys)
+             (invoke "go" "test"
+                     "-vet=off"
+                     import-path))))))
+    (synopsis "ASN.1 BER encoding and decoding in Go")
+    (description "This package provides ASN.1 BER encoding and decoding in the
+Go language.")
+    (home-page "https://gopkg.in/asn1-ber.v1")
+    (license expat)))
+
+(define-public go-gopkg.in-ldap.v2
+  (package
+    (name "go-gopkg.in-ldap.v2")
+    (version "2.5.1")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                     (url "https://gopkg.in/ldap.v2")
+                     (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "1wf81wy04nhkqs0dg5zkivr4sh37r83bxrfwjz9vr4jq6vmljr3h"))))
+    (build-system go-build-system)
+    (arguments
+     '(#:import-path "gopkg.in/ldap.v2"
+       #:tests? #f)) ; the test suite requires network access
+    (propagated-inputs
+     `(("go-gopkg.in-asn1-ber.v1" ,go-gopkg.in-asn1-ber.v1)))
+    (synopsis "LDAP v3 functionality for Go")
+    (description "This package provides basic LDAP v3 functionality in the Go
+language.")
+    (home-page "https://gopkg.in/ldap.v2")
+    (license expat)))
diff --git a/gnu/packages/syndication.scm b/gnu/packages/syndication.scm
index f37c0eaac5..a7c685fdc1 100644
--- a/gnu/packages/syndication.scm
+++ b/gnu/packages/syndication.scm
@@ -1,6 +1,9 @@
+;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2016, 2017 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
+;;; This file is part of GNU Guix.
+;;;
 ;;; GNU Guix is free software; you can redistribute it and/or modify it
 ;;; under the terms of the GNU General Public License as published by
 ;;; the Free Software Foundation; either version 3 of the License, or (at
@@ -32,7 +35,7 @@
 (define-public newsboat
   (package
     (name "newsboat")
-    (version "2.12")
+    (version "2.13")
     (source
      (origin
        (method url-fetch)
@@ -40,7 +43,7 @@
                            "/newsboat-" version ".tar.xz"))
        (sha256
         (base32
-         "1x23zlgljaqf46v7sp8wnkyf6wighvirvn48ankpa34yr8mvrgcv"))))
+         "0pik1d98ydzqi6055vdbkjg5krwifbk2hy2f5jp5p1wcy2s16dn7"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("gettext" ,gettext-minimal)
diff --git a/gnu/packages/tcl.scm b/gnu/packages/tcl.scm
index f7d3e0ec7d..b8c85eb844 100644
--- a/gnu/packages/tcl.scm
+++ b/gnu/packages/tcl.scm
@@ -2,7 +2,7 @@
 ;;; Copyright © 2013, 2014, 2015 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2014, 2015, 2018 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2014 Eric Bavier <bavier@member.fsf.org>
-;;; Copyright © 2016 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2016, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
 ;;; Copyright © 2017 Kei Kebreau <kkebreau@posteo.net>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
@@ -25,6 +25,7 @@
 (define-module (gnu packages tcl)
   #:use-module (guix packages)
   #:use-module (guix download)
+  #:use-module (guix utils)
   #:use-module (guix build-system gnu)
   #:use-module (guix build-system perl)
   #:use-module (gnu packages)
@@ -145,13 +146,22 @@ X11 GUIs.")
              (patches (search-patches "tk-find-library.patch"))))
     (build-system gnu-build-system)
     (arguments
-     '(#:phases (modify-phases %standard-phases
+     `(#:phases (modify-phases %standard-phases
                   (add-before
                    'configure 'pre-configure
                    (lambda _
                      (chdir "unix")
                      #t))
                   (add-after
+                   'install 'create-wish-symlink
+                   (lambda* (#:key outputs #:allow-other-keys)
+                     (let ((out (assoc-ref outputs "out")))
+                       (symlink (string-append out "/bin/wish"
+                                               ,(version-major+minor
+                                                  (package-version tk)))
+                                (string-append out "/bin/wish")))
+                     #t))
+                  (add-after
                    'install 'add-fontconfig-flag
                    (lambda* (#:key inputs outputs #:allow-other-keys)
                      ;; Add the missing -L flag for Fontconfig in 'tk.pc' and
@@ -179,7 +189,7 @@ X11 GUIs.")
     (propagated-inputs `(("libx11" ,libx11)
                          ("libxext" ,libxext)))
 
-    (home-page "http://www.tcl.tk/")
+    (home-page "https://www.tcl.tk/")
     (synopsis "Graphical user interface toolkit for Tcl")
     (description
      "Tk is a graphical toolkit for building graphical user
diff --git a/gnu/packages/telephony.scm b/gnu/packages/telephony.scm
index 2055034117..63709935c3 100644
--- a/gnu/packages/telephony.scm
+++ b/gnu/packages/telephony.scm
@@ -6,8 +6,8 @@
 ;;; Copyright © 2016 Lukas Gradl <lgradl@openmailbox.org>
 ;;; Copyright © 2016 Francesco Frassinelli <fraph24@gmail.com>
 ;;; Copyright © 2016, 2017 Nils Gillmann <ng0@n0.is>
-;;; Copyright © 2017 Ricardo Wurmus <rekado@elephly.net>
-;;; Copyright © 2017 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2018 Jovany Leandro G.C <bit4bit@riseup.net>
 ;;;
 ;;; This file is part of GNU Guix.
@@ -295,26 +295,19 @@ protocol (RFC 3550).")
       (version (string-append "0.0.0-1." (string-take commit 7)))
       (source
        (origin
-         (method url-fetch)
-         (uri
-          (string-append
-           "https://gitlab.savoirfairelinux.com/sflphone/libiax2/"
-           "repository/archive.tar.gz?ref="
-           commit))
-         (file-name (string-append name "-" version ".tar.gz"))
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://gitlab.savoirfairelinux.com/sflphone/libiax2.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
          (sha256
           (base32
-           "0cj5293bixp3k5x3hjwyd0iq7z8w5p7yavxvvkqk5817hjq386y2"))))
+           "0d269474kk1933c55hx4azw3sak5ycfrxkw6ida0sb2cm00kfich"))))
       (build-system gnu-build-system)
       (native-inputs
        `(("autoconf" ,autoconf)
          ("automake" ,automake)
          ("libtool" ,libtool)))
-      (arguments
-       `(#:phases (modify-phases %standard-phases
-                    (add-after 'unpack 'autoconf
-                      (lambda _
-                        (zero? (system* "autoreconf" "-vfi")))))))
       (home-page "https://gitlab.savoirfairelinux.com/sflphone/libiax2")
       (synopsis "Inter-Asterisk-Protocol library")
       (description "LibIAX2 implements the Inter-Asterisk-Protocol for relaying
@@ -393,27 +386,27 @@ address of one of the participants.")
        (modify-phases %standard-phases
          (replace 'configure
            (lambda* (#:key outputs #:allow-other-keys)
-             (zero? (system* "qmake" "main.pro" "-recursive"
-                             (string-append "CONFIG+="
-                                            (string-join
-                                             (list "no-update"
-                                                   "no-ice"
-                                                   "no-embed-qt-translations"
-                                                   "no-bundled-speex"
-                                                   "pch"
-                                                   "no-bundled-opus"
-                                                   "no-celt"
-                                                   "no-alsa"
-                                                   "no-oss"
-                                                   "no-portaudio"
-                                                   "speechd"
-                                                   "no-g15"
-                                                   "no-bonjour"
-                                                   "release")))
-                             (string-append "DEFINES+="
-                                            "PLUGIN_PATH="
-                                            (assoc-ref outputs "out")
-                                            "/lib/mumble")))))
+             (invoke "qmake" "main.pro" "-recursive"
+                     (string-append "CONFIG+="
+                                    (string-join
+                                     (list "no-update"
+                                           "no-ice"
+                                           "no-embed-qt-translations"
+                                           "no-bundled-speex"
+                                           "pch"
+                                           "no-bundled-opus"
+                                           "no-celt"
+                                           "no-alsa"
+                                           "no-oss"
+                                           "no-portaudio"
+                                           "speechd"
+                                           "no-g15"
+                                           "no-bonjour"
+                                           "release")))
+                     (string-append "DEFINES+="
+                                    "PLUGIN_PATH="
+                                    (assoc-ref outputs "out")
+                                    "/lib/mumble"))))
          (add-before 'configure 'fix-libspeechd-include
            (lambda _
              (substitute* "src/mumble/TextToSpeech_unix.cpp"
diff --git a/gnu/packages/terminals.scm b/gnu/packages/terminals.scm
index 5cdc081398..369e79bf5b 100644
--- a/gnu/packages/terminals.scm
+++ b/gnu/packages/terminals.scm
@@ -7,7 +7,7 @@
 ;;; Copyright © 2016, 2017 José Miguel Sánchez García <jmi2k@openmailbox.org>
 ;;; Copyright © 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2017 Kei Kebreau <kkebreau@posteo.net>
-;;; Copyright © 2017 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2017 Petter <petter@mykolab.ch>
 ;;; Copyright © 2018 Hartmut Goebel <h.goebel@crazy-compilers.com>
 ;;; Copyright © 2018 Arun Isaac <arunisaac@systemreboot.net>
@@ -71,12 +71,14 @@
     (name "tilda")
     (version "1.4.1")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/lanoxx/tilda/archive/"
-                                  "tilda-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/lanoxx/tilda.git")
+                    (commit (string-append "tilda-" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "0w2hry2bqcqrkik4l100b1a9jlsih6sq8zwhfpl8zzfq20i00lfs"))))
+                "154rsldqjv2m1bddisb930qicb0y35kx7bxq392n2hn68jr2pxkj"))))
     (build-system glib-or-gtk-build-system)
     (arguments
      '(#:phases (modify-phases %standard-phases
@@ -104,7 +106,7 @@ configurable through a graphical wizard.")
 (define-public termite
   (package
     (name "termite")
-    (version "13")
+    (version "14")
     (source
       (origin
         (method git-fetch)
@@ -116,7 +118,7 @@ configurable through a graphical wizard.")
         (file-name (string-append name "-" version "-checkout"))
         (sha256
          (base32
-          "02cn70ygl93ghhkhs3xdxn5b1yadc255v3yp8cmhhyzsv5027hvj"))))
+          "0dmz9rpc2fdvcwhcmjnhb48ixn403gxpq03g334d1hgjw2hsyx7x"))))
     (build-system gnu-build-system)
     (arguments
       `(#:phases
@@ -187,96 +189,113 @@ text-based approach to terminal recording.")
     (license license:gpl3)))
 
 (define-public libtsm
-  (package
-    (name "libtsm")
-    (version "3")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://freedesktop.org/software/kmscon/releases/"
-                    "libtsm-" version ".tar.xz"))
-              (sha256
-               (base32
-                "01ygwrsxfii0pngfikgqsb4fxp8n1bbs47l7hck81h9b9bc1ah8i"))))
-    (build-system gnu-build-system)
-    (native-inputs
-     `(("pkg-config" ,pkg-config)))
-    (inputs
-     `(("libxkbcommon" ,libxkbcommon)))
-    (synopsis "Xterm state machine library")
-    (description "TSM is a state machine for DEC VT100-VT520 compatible
+  (let ((commit "f70e37982f382b03c6939dac3d5f814450bda253")
+        (revision "1"))
+    (package
+      (name "libtsm")
+      (version (git-version "0.0.0" revision commit))
+      (source (origin
+                (method git-fetch)
+                ;; The freedesktop repository is no longer maintained.
+                (uri (git-reference
+                      (url (string-append "https://github.com/Aetf/" name))
+                      (commit commit)))
+                (sha256
+                 (base32
+                  "0mwn91i5h5d518i1s05y7hzv6bc13vzcvxszpfh77473iwg4wprx"))))
+      (build-system cmake-build-system)
+      (arguments
+       `(#:configure-flags '("-DBUILD_TESTING=ON")))
+      (native-inputs
+       `(("pkg-config" ,pkg-config)))
+      (inputs
+       `(("libxkbcommon" ,libxkbcommon)
+         ("check" ,check)))
+      (synopsis "Xterm state machine library")
+      (description "TSM is a state machine for DEC VT100-VT520 compatible
 terminal emulators.  It tries to support all common standards while keeping
 compatibility to existing emulators like xterm, gnome-terminal, konsole, etc.")
-    (home-page "https://www.freedesktop.org/wiki/Software/libtsm")
-    ;; Hash table implementation is lgpl2.1+ licensed.
-    ;; The wcwidth implementation in external/wcwidth.{h,c} uses a license
-    ;; derived from ISC.
-    ;; UCS-4 to UTF-8 encoding is copied from "terminology" which is released
-    ;; under the bsd 2 license.
-    (license (list license:expat license:lgpl2.1+ license:isc license:bsd-2))))
+      (home-page "https://www.freedesktop.org/wiki/Software/libtsm")
+      ;; Hash table implementation is lgpl2.1+ licensed.
+      ;; The wcwidth implementation in external/wcwidth.{h,c} uses a license
+      ;; derived from ISC.
+      ;; UCS-4 to UTF-8 encoding is copied from "terminology" which is released
+      ;; under the bsd 2 license.
+      (license (list license:expat license:lgpl2.1+ license:isc license:bsd-2)))))
 
 (define-public kmscon
-  (package
-    (name "kmscon")
-    (version "8")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://freedesktop.org/software/kmscon/releases/"
-                    "kmscon-" version ".tar.xz"))
-              (sha256
-               (base32
-                "0axfwrp3c8f4gb67ap2sqnkn75idpiw09s35wwn6kgagvhf1rc0a"))
-              (modules '((guix build utils)))
-              (snippet
-               ;; Use elogind instead of systemd.
-               '(begin
-                  (substitute* "configure"
-                    (("libsystemd-daemon libsystemd-login")
-                     "libelogind"))
-                  (substitute* "src/uterm_systemd.c"
-                    (("#include <systemd/sd-login.h>")
-                     "#include <elogind/sd-login.h>")
-                    ;; We don't have this header.
-                    (("#include <systemd/sd-daemon\\.h>")
-                     "")
-                    ;; Replace the call to 'sd_booted' by the truth value.
-                    (("sd_booted\\(\\)")
-                     "1"))
-                  #t))))
-    (build-system gnu-build-system)
-    (native-inputs
-     `(("pkg-config" ,pkg-config)
-       ("libxslt" ,libxslt)                       ;to build the man page
-       ("libxml2" ,libxml2)                       ;for XML_CATALOG_FILES
-       ("docbook-xsl" ,docbook-xsl)))
-    (inputs
-     `(("libdrm" ,libdrm)
-       ("libtsm" ,libtsm)
-       ("libxkbcommon" ,libxkbcommon)
-       ("logind" ,elogind)
-       ("mesa" ,mesa)
-       ("pango" ,pango)
-       ("udev" ,eudev)))
-    (synopsis "Linux KMS-based terminal emulator")
-    (description "Kmscon is a terminal emulator based on Linux's @dfn{kernel
+  (let ((commit "01dd0a231e2125a40ceba5f59fd945ff29bf2cdc")
+        (revision "1"))
+    (package
+      (name "kmscon")
+      (version (git-version "0.0.0" revision commit))
+      (source (origin
+                (method git-fetch)
+                ;; The freedesktop repository is no longer maintained.
+                (uri (git-reference
+                      (url (string-append "https://github.com/Aetf/" name))
+                      (commit commit)))
+                (sha256
+                 (base32
+                  "0q62kjsvy2iwy8adfiygx2bfwlh83rphgxbis95ycspqidg9py87"))
+                (modules '((guix build utils)))))
+      (build-system gnu-build-system)
+      (arguments
+       `(#:phases (modify-phases %standard-phases
+                    (replace 'bootstrap
+                      (lambda _
+                        (setenv "NOCONFIGURE" "indeed")
+                        (invoke "sh" "autogen.sh")))
+                    ;; Use elogind instead of systemd.
+                    (add-before 'configure 'remove-systemd
+                      (lambda _
+                        (substitute* "configure"
+                          (("libsystemd-daemon libsystemd-login")
+                           "libelogind"))
+                        (substitute* "src/uterm_systemd.c"
+                          (("#include <systemd/sd-login.h>")
+                           "#include <elogind/sd-login.h>")
+                          ;; We don't have this header.
+                          (("#include <systemd/sd-daemon\\.h>")
+                           "")
+                          ;; Replace the call to 'sd_booted' by the truth value.
+                          (("sd_booted\\(\\)")
+                           "1")))))))
+      (native-inputs
+       `(("pkg-config" ,pkg-config)
+         ("autoconf" ,autoconf)
+         ("automake" ,automake)
+         ("libtool" ,libtool)
+         ("libxslt" ,libxslt)                       ;to build the man page
+         ("libxml2" ,libxml2)                       ;for XML_CATALOG_FILES
+         ("docbook-xsl" ,docbook-xsl)))
+      (inputs
+       `(("libdrm" ,libdrm)
+         ("libtsm" ,libtsm)
+         ("libxkbcommon" ,libxkbcommon)
+         ("logind" ,elogind)
+         ("mesa" ,mesa)
+         ("pango" ,pango)
+         ("udev" ,eudev)))
+      (synopsis "Linux KMS-based terminal emulator")
+      (description "Kmscon is a terminal emulator based on Linux's @dfn{kernel
 mode setting} (KMS).  It can replace the in-kernel virtual terminal (VT)
 implementation with a user-space console.  Compared to the Linux console,
 kmscon provides enhanced features including XKB-compatible internationalized
 keyboard support, UTF-8 input/font support, hardware-accelerated rendering,
 multi-seat support, a replacement for @command{mingetty}, and more.")
-    (home-page "https://www.freedesktop.org/wiki/Software/kmscon")
-    ;; Hash table implementation is lgpl2.1+ licensed.
-    ;; The wcwidth implementation in external/wcwidth.{h,c} uses a license
-    ;; derived from ISC.
-    ;; UCS-4 to UTF-8 encoding is copied from "terminology" which is released
-    ;; under the bsd 2 license.
-    ;; Unifont-Font is from http://unifoundry.com/unifont.html and licensed
-    ;; under the terms of the GNU GPL.
-    (license (list license:expat license:lgpl2.1+ license:bsd-2
-                   license:gpl2+))
-    (supported-systems (filter (cut string-suffix? "-linux" <>)
-                               %supported-systems))))
+      (home-page "https://www.freedesktop.org/wiki/Software/kmscon")
+      ;; Hash table implementation is lgpl2.1+ licensed.
+      ;; The wcwidth implementation in external/wcwidth.{h,c} uses a license
+      ;; derived from ISC.
+      ;; UCS-4 to UTF-8 encoding is copied from "terminology" which is released
+      ;; under the bsd 2 license.
+      ;; Unifont-Font is from http://unifoundry.com/unifont.html and licensed
+      ;; under the terms of the GNU GPL.
+      (license (list license:expat license:lgpl2.1+ license:bsd-2
+                     license:gpl2+))
+      (supported-systems (filter (cut string-suffix? "-linux" <>)
+                                 %supported-systems)))))
 
 (define-public libtermkey
   (package
@@ -312,14 +331,14 @@ combining, and so on, with a simple interface.")
     (name "picocom")
     (version "2.2")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/npat-efault/picocom"
-                    "/archive/" version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/npat-efault/picocom.git")
+                    (commit version)))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "1knl6dglnrynx1fhy21nylw56i1q3dkizkgxzkq42mb7ilah8f9y"))))
+                "06b2ic34dnxc73cprc5imi3iamlhsv623sbg9vj5h5rvs586dwjx"))))
     (build-system gnu-build-system)
     (arguments
      `(#:make-flags '("CC=gcc")
@@ -383,13 +402,14 @@ has no notion of what's interesing, but it's very good at that notifying part.")
     (version "1.2.1")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "https://github.com/mauke/unibilium/"
-                           "archive/v" version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/mauke/unibilium.git")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-         "1hbf011d8nzsp7c96fidjiq8yw8zlxf6f1s050ii2yyampvb8ib0"))))
+         "11mbfijdrvbmdlmxs8j4vij78ki0vna89yg3r9n9g1i6j45hiq2r"))))
     (build-system gnu-build-system)
     (arguments
      `(#:make-flags
@@ -856,13 +876,14 @@ per-line fullscreen terminal rendering, and keyboard input event reporting.")
     (version "2.2.1")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "https://github.com/tmate-io/tmate/archive/"
-                           version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/tmate-io/tmate.git")
+             (commit version)))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-         "01f3hhm3x0sd6apyb1ajkjfdfvq5m2759w00yp2slr9fyicsrhnr"))))
+         "0pfl9vrswzim9ydi1n652h3rax2zrmy6sqkp0r09yy3lw83h4y1r"))))
     (build-system gnu-build-system)
     (inputs
      `(("libevent" ,libevent)
diff --git a/gnu/packages/terraform.scm b/gnu/packages/terraform.scm
index 71b214ed0a..f14b152fdb 100644
--- a/gnu/packages/terraform.scm
+++ b/gnu/packages/terraform.scm
@@ -1,5 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2018 Christopher Baines <mail@cbaines.net>
+;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -21,13 +22,12 @@
   #:use-module (guix packages)
   #:use-module (guix download)
   #:use-module (guix git-download)
-  #:use-module (guix build-system go)
-  #:use-module (gnu packages golang))
+  #:use-module (guix build-system go))
 
 (define-public terraform-docs
   (package
     (name "terraform-docs")
-    (version "0.3.0")
+    (version "0.5.0")
     (source (origin
               (method git-fetch)
               (uri (git-reference
@@ -36,11 +36,8 @@
               (file-name (git-file-name name version))
               (sha256
                (base32
-                "0xchpik32ab8m89s6jv671vswg8xhprfvh6s5md0zd36482d2nmm"))))
+                "12w2yr669hk5kxdb9rrzsn8hwvx8rzrc1rmn8hs9l8z1bkfhr4gg"))))
     (build-system go-build-system)
-    (native-inputs
-     `(("go-github-com-hashicorp-hcl" ,go-github-com-hashicorp-hcl)
-       ("go-github-com-tj-docopt" ,go-github-com-tj-docopt)))
     (arguments
      '(#:import-path "github.com/segmentio/terraform-docs"))
     (synopsis "Generate documentation from Terraform modules")
diff --git a/gnu/packages/tex.scm b/gnu/packages/tex.scm
index 6ab999b2d5..916aa54d58 100644
--- a/gnu/packages/tex.scm
+++ b/gnu/packages/tex.scm
@@ -6,7 +6,7 @@
 ;;; Copyright © 2016, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2016 Federico Beffa <beffa@fbengineering.ch>
 ;;; Copyright © 2016 Thomas Danckaert <post@thomasdanckaert.be>
-;;; Copyright © 2016, 2017 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2016, 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2017 Leo Famulari <leo@famulari.name>
 ;;; Copyright © 2017 Marius Bakke <mbakke@fastmail.com>
 ;;; Copyright © 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
@@ -76,42 +76,41 @@
 (define texlive-extra-src
   (origin
     (method url-fetch)
-    (uri "ftp://tug.org/historic/systems/texlive/2017/texlive-20170524-extra.tar.xz")
+    (uri "ftp://tug.org/historic/systems/texlive/2018/texlive-20180414-extra.tar.xz")
     (sha256 (base32
-              "0zvd2zskk78ig114mfj24g15qys41hzqv59fmqpirdbgq9c9gr5g"))))
+             "0a83kymxc8zmlxjb0y1gf6mx7qnf0hxffwkivwh5yh138y2rfhsv"))))
 
 (define texlive-texmf-src
   (origin
     (method url-fetch)
-    (uri "ftp://tug.org/historic/systems/texlive/2017/texlive-20170524-texmf.tar.xz")
+    (uri "ftp://tug.org/historic/systems/texlive/2018/texlive-20180414-texmf.tar.xz")
     (sha256 (base32
-              "1v69y3kgkbk24f7s4dfkknwd317mqmck5jgpyb35wqgqfy5p0qrz"))))
+             "1b8zigzg8raxkhhzphcmynf84rbdbj2ym2qkz24v8n0qx82zmqms"))))
 
 (define-public texlive-bin
   (package
    (name "texlive-bin")
-   (version "20170524")
+   (version "20180414")
    (source
     (origin
-     (method url-fetch)
-      (uri (string-append "ftp://tug.org/historic/systems/texlive/2017/"
+      (method url-fetch)
+      (uri (string-append "ftp://tug.org/historic/systems/texlive/2018/"
                           "texlive-" version "-source.tar.xz"))
+      (sha256
+       (base32
+        "0khyi6h015r2zfqgg0a44a2j7vmr1cy42knw7jbss237yvakc07y"))
       (patches
        (list
-        ;; This is required for compatibility with Poppler >= 0.58.
-        ;; See <http://tutex.tug.org/pipermail/tex-k/2017-September/002809.html>
-        ;; and <https://bugs.archlinux.org/task/55720> for some discussion.
+        ;; This is required for compatibility with Poppler 0.64.0 and to fix a
+        ;; segmentation fault in dvipdfm-x from XeTeX.
         (origin
           (method url-fetch)
-          (uri (string-append "https://git.archlinux.org/svntogit/packages.git/plain"
-                              "/trunk/texlive-poppler-0.59.patch?h=packages/texlive-bin"
-                              "&id=ba2de374e2b21ecc4b85cc9777f2f15c4d356c61"))
+          (uri (string-append "http://www.linuxfromscratch.org/patches/blfs/"
+                              "svn/texlive-" version "-source-upstream_fixes-1.patch"))
           (file-name "texlive-poppler-compat.patch")
           (sha256
            (base32
-            "1c4ikq4kxw48bi3i33bzpabrjvbk01fwjr2lz20gkc9kv8l0bg3n")))))
-      (sha256 (base32
-               "1amjrxyasplv4alfwcxwnw4nrx7dz2ydmddkq16k6hg90i9njq81"))))
+            "0f8vhyj167y4xj0jx47vkybrcacfpxw0wdn1b777yq3xmhlahhlg")))))))
    (build-system gnu-build-system)
    (inputs
     `(("texlive-extra-src" ,texlive-extra-src)
@@ -175,47 +174,62 @@
                   (not (or (string-prefix? "aarch64" s)
                            (string-prefix? "mips64" s))))
       #:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'configure-ghostscript-executable
-           ;; ps2eps.pl uses the "gswin32c" ghostscript executable on Windows,
-           ;; and the "gs" ghostscript executable on Unix. It detects Unix by
-           ;; checking for the existence of the /usr/bin directory. Since
-           ;; GuixSD does not have /usr/bin, it is also detected as Windows.
-           (lambda* (#:key inputs #:allow-other-keys)
-             (substitute* "utils/ps2eps/ps2eps-src/bin/ps2eps.pl"
-               (("gswin32c") "gs"))
-             (substitute* "texk/texlive/linked_scripts/epstopdf/epstopdf.pl"
-               (("\"gs\"")
-                (string-append "\"" (assoc-ref inputs "ghostscript") "/bin/gs\"")))
-             #t))
-         (add-after 'install 'postint
-           (lambda* (#:key inputs outputs #:allow-other-keys #:rest args)
-             (let* ((out (assoc-ref outputs "out"))
-                    (share (string-append out "/share"))
-                    (texlive-extra (assoc-ref inputs "texlive-extra-src"))
-                    (unpack (assoc-ref %standard-phases 'unpack))
-                    (patch-source-shebangs
-                      (assoc-ref %standard-phases 'patch-source-shebangs)))
-               ;; Create symbolic links for the latex variants and their
-               ;; man pages.
-               (with-directory-excursion (string-append out "/bin/")
-                 (for-each symlink
-                 '("pdftex" "pdftex"   "xetex"   "luatex")
-                 '("latex"  "pdflatex" "xelatex" "lualatex")))
-               (with-directory-excursion (string-append share "/man/man1/")
-                 (symlink "luatex.1" "lualatex.1"))
-               ;; Unpack texlive-extra and install tlpkg.
-               (mkdir "texlive-extra")
-               (with-directory-excursion "texlive-extra"
-                 (apply unpack (list #:source texlive-extra))
-                 (apply patch-source-shebangs (list #:source texlive-extra))
-                 (invoke "mv" "tlpkg" share))
-               ;; texlua shebangs are not patched by the patch-source-shebangs
-               ;; phase because the texlua executable does not exist at that
-               ;; time.
-               (setenv "PATH" (string-append (getenv "PATH") ":" out "/bin"))
-               (with-directory-excursion out
-                 (patch-source-shebangs))))))))
+      (modify-phases %standard-phases
+        (add-after 'unpack 'configure-ghostscript-executable
+          ;; ps2eps.pl uses the "gswin32c" ghostscript executable on Windows,
+          ;; and the "gs" ghostscript executable on Unix. It detects Unix by
+          ;; checking for the existence of the /usr/bin directory. Since
+          ;; GuixSD does not have /usr/bin, it is also detected as Windows.
+          (lambda* (#:key inputs #:allow-other-keys)
+            (substitute* "utils/ps2eps/ps2eps-src/bin/ps2eps.pl"
+              (("gswin32c") "gs"))
+            (substitute* "texk/texlive/linked_scripts/epstopdf/epstopdf.pl"
+              (("\"gs\"")
+               (string-append "\"" (assoc-ref inputs "ghostscript") "/bin/gs\"")))
+            #t))
+        (add-after 'unpack 'use-code-for-new-poppler
+          (lambda _
+            (copy-file "texk/web2c/pdftexdir/pdftoepdf-newpoppler.cc"
+                       "texk/web2c/pdftexdir/pdftoepdf.cc")
+            (copy-file "texk/web2c/pdftexdir/pdftosrc-newpoppler.cc"
+                       "texk/web2c/pdftexdir/pdftosrc.cc")
+            #t))
+        (add-after 'unpack 'disable-failing-test
+          (lambda _
+            ;; FIXME: This test fails on 32-bit architectures since Glibc 2.28:
+            ;; <https://bugzilla.redhat.com/show_bug.cgi?id=1631847>.
+            (substitute* "texk/web2c/omegafonts/check.test"
+              (("^\\./omfonts -ofm2opl \\$srcdir/tests/check tests/xcheck \\|\\| exit 1")
+               "./omfonts -ofm2opl $srcdir/tests/check tests/xcheck || exit 77"))
+            #t))
+        (add-after 'install 'postint
+          (lambda* (#:key inputs outputs #:allow-other-keys #:rest args)
+            (let* ((out (assoc-ref outputs "out"))
+                   (share (string-append out "/share"))
+                   (texlive-extra (assoc-ref inputs "texlive-extra-src"))
+                   (unpack (assoc-ref %standard-phases 'unpack))
+                   (patch-source-shebangs
+                    (assoc-ref %standard-phases 'patch-source-shebangs)))
+              ;; Create symbolic links for the latex variants and their
+              ;; man pages.
+              (with-directory-excursion (string-append out "/bin/")
+                (for-each symlink
+                          '("pdftex" "pdftex"   "xetex"   "luatex")
+                          '("latex"  "pdflatex" "xelatex" "lualatex")))
+              (with-directory-excursion (string-append share "/man/man1/")
+                (symlink "luatex.1" "lualatex.1"))
+              ;; Unpack texlive-extra and install tlpkg.
+              (mkdir "texlive-extra")
+              (with-directory-excursion "texlive-extra"
+                (apply unpack (list #:source texlive-extra))
+                (apply patch-source-shebangs (list #:source texlive-extra))
+                (invoke "mv" "tlpkg" share))
+              ;; texlua shebangs are not patched by the patch-source-shebangs
+              ;; phase because the texlua executable does not exist at that
+              ;; time.
+              (setenv "PATH" (string-append (getenv "PATH") ":" out "/bin"))
+              (with-directory-excursion out
+                (patch-source-shebangs))))))))
    (synopsis "TeX Live, a package of the TeX typesetting system")
    (description
     "TeX Live provides a comprehensive TeX document production system.
@@ -2274,6 +2288,44 @@ space-stripped macros.")
 to something that's not a float.")
     (license license:lppl)))
 
+(define-public texlive-latex-doi
+  (package
+    (name "texlive-latex-doi")
+    (version (number->string %texlive-revision))
+    (source (origin
+              (method svn-fetch)
+              (uri (svn-reference
+                    (url (string-append "svn://www.tug.org/texlive/tags/"
+                                        %texlive-tag "/Master/texmf-dist/"
+                                        "/tex/latex/doi"))
+                    (revision %texlive-revision)))
+              (file-name (string-append name "-" version "-checkout"))
+              (sha256
+               (base32
+                "0378rdmrgr2lzbfi4qqy4dfpj5im20diyd8z8b9m4mlg05r7wgnb"))))
+    (build-system trivial-build-system)
+    (arguments
+     `(#:modules ((guix build utils))
+       #:builder
+       (begin
+         (use-modules (guix build utils))
+         (let ((target (string-append (assoc-ref %outputs "out")
+                                      "/share/texmf-dist/tex/latex/doi")))
+           (mkdir-p target)
+           (copy-recursively (assoc-ref %build-inputs "source") target)
+           #t))))
+    (home-page "https://www.ctan.org/pkg/doi")
+    (synopsis "Create correct hyperlinks for DOI numbers")
+    (description
+     "You can hyperlink DOI numbers to doi.org.  However, some publishers have
+elected to use nasty characters in their DOI numbering scheme (@code{<},
+@code{>}, @code{_} and @code{;} have all been spotted).  This will either
+upset LaTeX, or your PDF reader.  This package contains a single user-level
+command @code{\\doi{}}, which takes a DOI number, and creates a correct
+hyperlink to the target of the DOI.")
+    ;; Any version of the LPPL.
+    (license license:lppl1.3+)))
+
 (define-public texlive-latex-etoolbox
   (package
     (name "texlive-latex-etoolbox")
@@ -3957,7 +4009,7 @@ directly generate PDF documents instead of DVI.")
 (define texlive-texmf
   (package
    (name "texlive-texmf")
-   (version "2017")
+   (version "20180414")
    (source texlive-texmf-src)
    (build-system gnu-build-system)
    (inputs
@@ -4029,7 +4081,7 @@ This package contains the complete tree of texmf-dist data.")
 (define-public texlive
   (package
    (name "texlive")
-   (version "2017")
+   (version "20180414")
    (source #f)
    (build-system trivial-build-system)
    (inputs `(("bash" ,bash) ; for wrap-program
@@ -4244,14 +4296,14 @@ PDF documents.")
 (define-public texmaker
   (package
     (name "texmaker")
-    (version "4.5")
+    (version "5.0.2")
     (source (origin
               (method url-fetch)
               (uri (string-append "http://www.xm1math.net/texmaker/texmaker-"
                                   version ".tar.bz2"))
               (sha256
                (base32
-                "056njk6j8wma23mlp7xa3rgfaxx0q8ynwx8wkmj7iy0b85p9ds9c"))))
+                "0y81mjm89b99pr9svcwpaf4iz2q9pc9hjas5kiwd1pbgl5vqskm9"))))
     (build-system gnu-build-system)
     (arguments
      `(#:phases
@@ -4262,9 +4314,9 @@ PDF documents.")
              (let ((out (assoc-ref outputs "out")))
                (invoke "qmake"
                        (string-append "PREFIX=" out)
-                       (string-append "DESKTOPDIR=" out
-                                      "/share/applications")
+                       (string-append "DESKTOPDIR=" out "/share/applications")
                        (string-append "ICONDIR=" out "/share/pixmaps")
+                       (string-append "METAINFODIR=" out "/share/metainfo")
                        "texmaker.pro")))))))
     (inputs
      `(("poppler-qt5" ,poppler-qt5)
@@ -4492,3 +4544,399 @@ including:
 
 It also ensures compatibility with the @code{media9} and @code{animate} packages.")
     (license license:lppl)))
+
+(define-public texlive-latex-ms
+  (package
+    (name "texlive-latex-ms")
+    (version (number->string %texlive-revision))
+    (source (origin
+              (method svn-fetch)
+              (uri (texlive-ref "latex" "ms"))
+              (file-name (string-append name "-" version "-checkout"))
+              (sha256
+               (base32
+                "0m4wx3yjb5al1qsv995z8fii8xxy96mcfihbnlx43lpgayiwz35s"))))
+    (build-system texlive-build-system)
+    (arguments
+     '(#:tex-directory "latex/ms"
+       #:tex-format "latex"))
+    (home-page "https://ctan.org/pkg/ms")
+    (synopsis "Various LATEX packages by Martin Schröder")
+    (description
+     "A bundle of LATEX packages by Martin Schröder; the collection comprises:
+
+@itemize
+@item @command{count1to}, make use of fixed TEX counters;
+@item @command{everysel}, set commands to execute every time a font is selected;
+@item @command{everyshi}, set commands to execute whenever a page is shipped out;
+@item @command{multitoc}, typeset the table of contents in multiple columns;
+@item @command{prelim2e}, mark typeset pages as preliminary; and
+@item @command{ragged2e}, typeset ragged text and allow hyphenation.
+@end itemize\n")
+    (license license:lppl1.3c+)))
+
+(define-public texlive-latex-needspace
+  (package
+    (name "texlive-latex-needspace")
+    (version (number->string %texlive-revision))
+    (source (origin
+              (method svn-fetch)
+              (uri (texlive-ref "latex" "needspace"))
+              (file-name (string-append name "-" version "-checkout"))
+              (sha256
+               (base32
+                "0kw80f5jh4gdpa2ka815abza3gr5z8b929w0745vrlc59pl0017y"))))
+    (build-system texlive-build-system)
+    (arguments
+     '(#:tex-directory "latex/needspace"
+       #:tex-format "latex"))
+    (inputs
+     `(("texlive-latex-filecontents" ,texlive-latex-filecontents)))
+    (home-page "https://www.ctan.org/pkg/needspace")
+    (synopsis "Insert pagebreak if not enough space")
+    (description
+     "Provides commands to disable pagebreaking within a given vertical
+space.  If there is not enough space between the command and the bottom of the
+page, a new page will be started.")
+    (license license:lppl)))
+
+(define-public texlive-latex-eukdate
+  (package
+    (name "texlive-latex-eukdate")
+    (version (number->string %texlive-revision))
+    (source
+     (origin
+       (method svn-fetch)
+       (uri (svn-reference
+             (url (string-append "svn://www.tug.org/texlive/tags/"
+                                 %texlive-tag "/Master/texmf-dist/"
+                                 "/tex/latex/eukdate"))
+             (revision %texlive-revision)))
+       (file-name (string-append name "-" version "-checkout"))
+       (sha256
+        (base32
+         "18xan116l8w47v560bkw6nbhkrml7g04xrlzk3jrpc7qsyf3n5fz"))))
+    (build-system trivial-build-system)
+    (arguments
+     `(#:modules ((guix build utils))
+       #:builder
+       (begin
+         (use-modules (guix build utils))
+         (let ((target (string-append (assoc-ref %outputs "out")
+                                      "/share/texmf-dist/tex/latex/eukdate")))
+           (mkdir-p target)
+           (copy-recursively (assoc-ref %build-inputs "source") target)
+           #t))))
+    (home-page "https://www.ctan.org/pkg/eukdate")
+    (synopsis "UK format dates, with weekday")
+    (description
+     "The package is used to change the format of @code{\\today}’s date,
+including the weekday, e.g., \"Saturday, 26 June 2008\", the 'UK format', which
+is preferred in many parts of the world, as distinct from that which is used in
+@code{\\maketitle} of the article class, \"June 26, 2008\", the 'US format'.")
+    (license license:lppl)))
+
+(define-public texlive-generic-ulem
+  (package
+    (name "texlive-generic-ulem")
+    (version (number->string %texlive-revision))
+    (source
+     (origin
+       (method svn-fetch)
+       (uri (svn-reference
+             (url (string-append "svn://www.tug.org/texlive/tags/"
+                                 %texlive-tag "/Master/texmf-dist/"
+                                 "/tex/generic/ulem"))
+             (revision %texlive-revision)))
+       (file-name (string-append name "-" version "-checkout"))
+       (sha256
+        (base32
+         "1rzdniqq9zk39w8ch8ylx3ywh2mj87s4ivchrsk2b8nx06jyn797"))))
+    (build-system trivial-build-system)
+    (arguments
+     `(#:modules ((guix build utils))
+       #:builder
+       (begin
+         (use-modules (guix build utils))
+         (let ((target (string-append (assoc-ref %outputs "out")
+                                      "/share/texmf-dist/tex/generic/ulem")))
+           (mkdir-p target)
+           (copy-recursively (assoc-ref %build-inputs "source") target)
+           #t))))
+    (home-page "https://www.ctan.org/pkg/ulem")
+    (synopsis "Underline text in TeX")
+    (description
+     "The package provides an @code{\\ul} (underline) command which will break
+over line ends; this technique may be used to replace @code{\\em} (both in that
+form and as the @code{\\emph} command), so as to make output look as if it comes
+from a typewriter.  The package also offers double and wavy underlining, and
+striking out (line through words) and crossing out (/// over words).")
+    (license license:lppl1.3c+)))
+
+(define-public texlive-latex-pgf
+  (package
+    (name "texlive-latex-pgf")
+    (version (number->string %texlive-revision))
+    (source
+     (origin
+       (method svn-fetch)
+       (uri (svn-reference
+             (url (string-append "svn://www.tug.org/texlive/tags/"
+                                 %texlive-tag "/Master/texmf-dist/"
+                                 "/tex/latex/pgf"))
+             (revision %texlive-revision)))
+       (file-name (string-append name "-" version "-checkout"))
+       (sha256
+        (base32
+         "1dq8p10pz8wn0vx412m7d7d5gj1syxly3yqdqvf7lv2xl8zndn5h"))))
+    (build-system trivial-build-system)
+    (native-inputs
+     `(("texlive-latex-pgf-generic"
+        ,(origin
+           (method svn-fetch)
+           (uri (svn-reference
+             (url (string-append "svn://www.tug.org/texlive/tags/"
+                                 %texlive-tag "/Master/texmf-dist/"
+                                 "/tex/generic/pgf"))
+             (revision %texlive-revision)))
+           (file-name (string-append "texlive-latex-pgf-generic" version "-checkout"))
+           (sha256
+            (base32
+             "0xkxw26sjzr5npjpzpr28yygwdbhzpdd0hsk80gjpidhcxmz393i"))))))
+    (arguments
+     `(#:modules ((guix build utils))
+       #:builder
+       (begin
+         (use-modules (guix build utils))
+         (let ((target-generic (string-append (assoc-ref %outputs "out")
+                                              "/share/texmf-dist/tex/generic/pgf"))
+               (target-latex (string-append (assoc-ref %outputs "out")
+                                            "/share/texmf-dist/tex/latex/pgf")))
+           (mkdir-p target-generic)
+           (mkdir-p target-latex)
+           (copy-recursively (assoc-ref %build-inputs "texlive-latex-pgf-generic") target-generic)
+           (copy-recursively (assoc-ref %build-inputs "source") target-latex)
+           #t))))
+    (home-page "https://www.ctan.org/pkg/tikz")
+    (synopsis "Create PostScript and PDF graphics in TeX")
+    (description
+     "PGF is a macro package for creating graphics.  It is platform- and
+format-independent and works together with the most important TeX backend
+drivers, including pdfTeX and dvips.  It comes with a user-friendly syntax layer
+called TikZ.
+
+Its usage is similar to pstricks and the standard picture environment.  PGF
+works with plain (pdf-)TeX, (pdf-)LaTeX, and ConTeXt.  Unlike pstricks, it can
+produce either PostScript or PDF output.")
+    (license license:lppl1.3c+)))
+
+(define-public texlive-latex-koma-script
+  (package
+    (name "texlive-latex-koma-script")
+    (version (number->string %texlive-revision))
+    (source (origin
+              (method svn-fetch)
+              (uri (svn-reference
+                    (url (string-append "svn://www.tug.org/texlive/tags/"
+                                        %texlive-tag "/Master/texmf-dist/"
+                                        "/tex/latex/koma-script"))
+                    (revision %texlive-revision)))
+              (file-name (string-append name "-" version "-checkout"))
+              (sha256
+               (base32
+                "1g8qg796hc6s092islnybaxs115ldsqwp2vxkk3gpy6vh7wc9r50"))))
+    (build-system trivial-build-system)
+    (arguments
+     `(#:modules ((guix build utils)
+                  (ice-9 match))
+       #:builder
+       (begin
+         (use-modules (guix build utils)
+                      (ice-9 match))
+         (let ((root (string-append (assoc-ref %outputs "out")
+                                    "/share/texmf-dist/"))
+               (pkgs '(("source" . "tex/latex/koma-script"))))
+           (for-each (match-lambda
+                       ((pkg . dir)
+                        (let ((target (string-append root dir)))
+                          (mkdir-p target)
+                          (copy-recursively (assoc-ref %build-inputs pkg)
+                                            target))))
+                     pkgs)
+           #t))))
+    (home-page "https://www.ctan.org/pkg/koma-script")
+    (synopsis "Bundle of versatile classes and packages")
+    (description
+     "The KOMA-Script bundle provides replacements for the article, report, and
+book classes with emphasis on typography and versatility.  There is also a
+letter class.
+
+The bundle also offers:
+
+@itemize
+@item a package for calculating type areas in the way laid down by the
+typographer Jan Tschichold,
+@item packages for easily changing and defining page styles,
+@item a package scrdate for getting not only the current date but also the name
+of the day, and
+@item a package scrtime for getting the current time.
+@end itemize
+
+All these packages may be used not only with KOMA-Script classes but also with
+the standard classes.
+
+Since every package has its own version number, the version number quoted only
+refers to the version of scrbook, scrreprt, scrartcl, scrlttr2 and
+typearea (which are the main parts of the bundle).")
+    (license license:lppl1.3+)))
+
+(define-public texlive-generic-listofitems
+  (package
+    (name "texlive-generic-listofitems")
+    (version (number->string %texlive-revision))
+    (source (origin
+              (method svn-fetch)
+              (uri (svn-reference
+                    (url (string-append "svn://www.tug.org/texlive/tags/"
+                                        %texlive-tag "/Master/texmf-dist/"
+                                        "/tex/generic/listofitems"))
+                    (revision %texlive-revision)))
+              (file-name (string-append name "-" version "-checkout"))
+              (sha256
+               (base32
+                "1k50z6ixgwwzy84mi0dr5vcjah5p7wvgq66y45bilm91a4m8sgla"))))
+    (build-system trivial-build-system)
+    (arguments
+     `(#:modules ((guix build utils))
+       #:builder
+       (begin
+         (use-modules (guix build utils))
+         (let ((target (string-append (assoc-ref %outputs "out")
+                                      "/share/texmf-dist/tex/generic/listofitems")))
+           (mkdir-p target)
+           (copy-recursively (assoc-ref %build-inputs "source") target)
+           #t))))
+    (home-page "https://www.ctan.org/pkg/listofitems")
+    (synopsis "Grab items in lists using user-specified seperation character")
+    (description
+     "This package allows one to capture all the items of a list, for which
+the parsing character has been selected by the user, and to access any of
+these items with a simple syntax.")
+    (license license:lppl1.3c+)))
+
+(define-public texlive-latex-readarray
+  (package
+    (name "texlive-latex-readarray")
+    (version (number->string %texlive-revision))
+    (source (origin
+              (method svn-fetch)
+              (uri (svn-reference
+                    (url (string-append "svn://www.tug.org/texlive/tags/"
+                                        %texlive-tag "/Master/texmf-dist/"
+                                        "/tex/latex/readarray"))
+                    (revision %texlive-revision)))
+              (file-name (string-append name "-" version "-checkout"))
+              (sha256
+               (base32
+                "0c53k180ivn1n7fz3ngvd2w1i5dw3kxml0n64vhki88xsylz7lxp"))))
+    (build-system trivial-build-system)
+    (arguments
+     `(#:modules ((guix build utils))
+       #:builder
+       (begin
+         (use-modules (guix build utils))
+         (let ((target (string-append (assoc-ref %outputs "out")
+                                      "/share/texmf-dist/tex/latex/readarray")))
+           (mkdir-p target)
+           (copy-recursively (assoc-ref %build-inputs "source") target)
+           #t))))
+    (propagated-inputs
+     `(("texlive-generic-listofitems" ,texlive-generic-listofitems)))
+    (home-page "https://www.ctan.org/pkg/readarray")
+    (synopsis "Read, store and recall array-formatted data")
+    (description
+     "This package allows the user to input formatted data into elements of a
+2-D or 3-D array and to recall that data at will by individual cell number.
+The data can be but need not be numerical in nature.  It can be, for example,
+formatted text.")
+    (license license:lppl1.3)))
+
+(define-public texlive-latex-verbatimbox
+  (package
+    (name "texlive-latex-verbatimbox")
+    (version (number->string %texlive-revision))
+    (source (origin
+              (method svn-fetch)
+              (uri (svn-reference
+                    (url (string-append "svn://www.tug.org/texlive/tags/"
+                                        %texlive-tag "/Master/texmf-dist/"
+                                        "/tex/latex/verbatimbox"))
+                    (revision %texlive-revision)))
+              (file-name (string-append name "-" version "-checkout"))
+              (sha256
+               (base32
+                "0qh1cgvfs463zsi2pjg490gj0mkjfdpfc381j10cbb5la304psna"))))
+    (build-system trivial-build-system)
+    (arguments
+     `(#:modules ((guix build utils))
+       #:builder
+       (begin
+         (use-modules (guix build utils))
+         (let ((target (string-append (assoc-ref %outputs "out")
+                                      "/share/texmf-dist/tex/latex/verbatimbox")))
+           (mkdir-p target)
+           (copy-recursively (assoc-ref %build-inputs "source") target)
+           #t))))
+    (propagated-inputs
+     `(("texlive-latex-readarray" ,texlive-latex-readarray)))
+    (home-page "https://www.ctan.org/pkg/verbatimbox")
+    (synopsis "Deposit verbatim text in a box")
+    (description
+     "The package provides a @code{verbbox} environment to place its contents
+into a globally available box, or into a box specified by the user.  The
+global box may then be used in a variety of situations (for example, providing
+a replica of the @code{boxedverbatim} environment itself).  A valuable use is
+in places where the standard @code{verbatim} environment (which is based on a
+@code{trivlist}) may not appear.")
+    (license license:lppl1.3+)))
+
+(define-public texlive-latex-examplep
+  (package
+    (name "texlive-latex-examplep")
+    (version (number->string %texlive-revision))
+    (source (origin
+              (method svn-fetch)
+              (uri (svn-reference
+                    (url (string-append "svn://www.tug.org/texlive/tags/"
+                                        %texlive-tag "/Master/texmf-dist/"
+                                        "/tex/latex/examplep"))
+                    (revision %texlive-revision)))
+              (file-name (string-append name "-" version "-checkout"))
+              (sha256
+               (base32
+                "0fsvvmz68ij0zwfzrny6x13d92grxr4ap59lxgah4smbkccd6s27"))))
+    (build-system trivial-build-system)
+    (arguments
+     `(#:modules ((guix build utils))
+       #:builder
+       (begin
+         (use-modules (guix build utils))
+         (let ((target (string-append (assoc-ref %outputs "out")
+                                      "/share/texmf-dist/tex/latex/examplep")))
+           (mkdir-p target)
+           (copy-recursively (assoc-ref %build-inputs "source") target)
+           #t))))
+    (home-page "https://www.ctan.org/pkg/examplep")
+    (synopsis "Verbatim phrases and listings in LaTeX")
+    (description
+     "Examplep provides sophisticated features for typesetting verbatim source
+code listings, including the display of the source code and its compiled LaTeX
+or METAPOST output side-by-side, with automatic width detection and enabled
+page breaks (in the source), without the need for specifying the source twice.
+Special care is taken that section, page and footnote numbers do not interfere
+with the main document.  For typesetting short verbatim phrases, a replacement
+for the @code{\\verb} command is also provided in the package, which can be
+used inside tables and moving arguments such as footnotes and section
+titles.")
+    ;; No version of the GPL is specified.
+    (license license:gpl3+)))
diff --git a/gnu/packages/texinfo.scm b/gnu/packages/texinfo.scm
index 109a24bf62..fa98bd56b8 100644
--- a/gnu/packages/texinfo.scm
+++ b/gnu/packages/texinfo.scm
@@ -37,6 +37,7 @@
               (method url-fetch)
               (uri (string-append "mirror://gnu/texinfo/texinfo-"
                                   version ".tar.xz"))
+              (patches (search-patches "texinfo-perl-compat.patch"))
               (sha256
                (base32
                 "0qjzvbvnv9003xdrcpi3jp7y68j4hq2ciw9frh2hghh698zlnxvp"))))
@@ -68,6 +69,7 @@ is on expressing the content semantically, avoiding physical markup commands.")
               (method url-fetch)
               (uri (string-append "mirror://gnu/texinfo/texinfo-"
                                   version ".tar.xz"))
+              (patches (search-patches "texinfo-5-perl-compat.patch"))
               (sha256
                (base32
                 "1njfwh2z34r2c4r0iqa7v24wmjzvsfyz4vplzry8ln3479lfywal"))))
diff --git a/gnu/packages/text-editors.scm b/gnu/packages/text-editors.scm
index 2536754eb7..0c60d202a3 100644
--- a/gnu/packages/text-editors.scm
+++ b/gnu/packages/text-editors.scm
@@ -102,7 +102,7 @@ based command language.")
 (define-public kakoune
   (package
     (name "kakoune")
-    (version "2018.04.13")
+    (version "2018.09.04")
     (source
      (origin
        (method url-fetch)
@@ -111,7 +111,7 @@ based command language.")
                            name "-" version ".tar.bz2"))
        (sha256
         (base32
-         "1kkzs5nrjxzd1jq7a4k7qfb5kg05871z0r3d9c0yhz9shf6wz36d"))))
+         "1qbj2hmcfs6pr5lc78z9ni5zxdyp3mr64dvms4l52716ikqcjcbs"))))
     (build-system gnu-build-system)
     (arguments
      `(#:make-flags
@@ -147,7 +147,7 @@ commands are similar to Vi's ones, and it shares Vi's \"keystrokes as a text
 editing language\" model.  Kakoune has a strong focus on interactivity, most
 commands provide immediate and incremental results, while still being
 competitive (as in keystroke count) with Vim.")
-    (home-page "http://kakoune.org/")
+    (home-page "https://kakoune.org/")
     (license license:unlicense)))
 
 (define-public joe
diff --git a/gnu/packages/textutils.scm b/gnu/packages/textutils.scm
index 355683df8a..cda79231f1 100644
--- a/gnu/packages/textutils.scm
+++ b/gnu/packages/textutils.scm
@@ -1,6 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2015 Taylan Ulrich Bayırlı/Kammer <taylanbayirli@gmail.com>
-;;; Copyright © 2015, 2016, 2017 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2015, 2016, 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2015, 2016 Ben Woodcroft <donttrustben@gmail.com>
 ;;; Copyright © 2015 Roel Janssen <roel@gnu.org>
 ;;; Copyright © 2016 Jelle Licht <jlicht@fsfe.org>
@@ -14,7 +14,8 @@
 ;;; Copyright © 2017 Kei Kebreau <kkebreau@posteo.net>
 ;;; Copyright © 2017 Alex Vong <alexvong1995@gmail.com>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
-;;; Copyright © 2018 Pierre Neidhardt <ambrevar@gmail.com>
+;;; Copyright © 2018 Pierre Neidhardt <mail@ambrevar.xyz>
+;;; Copyright © 2018 Meiyo Peng <meiyo.peng@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -84,7 +85,7 @@ to DOS format and vice versa.")
 (define-public recode
   (package
     (name "recode")
-    (version "3.7")
+    (version "3.7.1")
     (source
      (origin
        (method url-fetch)
@@ -92,7 +93,7 @@ to DOS format and vice versa.")
                            "download/v" version "/" name "-" version ".tar.gz"))
        (sha256
         (base32
-         "0r4yhf7i7zp2nl2apyzz7r3i2in12n385hmr8zcfr18ly0ly530q"))
+         "0215hfj0rhlh0grg91qfx75pp6z09bpv8211qdxqihniw7y9a4fs"))
        (modules '((guix build utils)))
        (snippet '(begin
                    (delete-file "tests/Recode.c")
@@ -200,8 +201,8 @@ encoding, supporting Unicode version 9.0.0.")
     (arguments
      '(#:phases
        (modify-phases %standard-phases
-         (add-after 'unpack 'autoreconf
-           (lambda _ (zero? (system* "autoreconf" "-vif")))))))
+         (replace 'bootstrap
+           (lambda _ (invoke "sh" "reconf"))))))
     (native-inputs
      `(("autoconf" ,autoconf)
        ("automake" ,automake)
@@ -338,7 +339,7 @@ as existing hashing techniques, with provably negligible risk of collisions.")
 (define-public oniguruma
   (package
     (name "oniguruma")
-    (version "6.8.2")
+    (version "6.9.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/kkos/"
@@ -346,7 +347,7 @@ as existing hashing techniques, with provably negligible risk of collisions.")
                                   "/onig-" version ".tar.gz"))
               (sha256
                (base32
-                "00s9gjgb3srn5sbmx4x9bssn52mi04d868ghizssdhjlddgxmsmd"))))
+                "1jg76i2ksf3s4bz4h3g2f9ac19q31lzxs11j900w7qqc0mgb5gwi"))))
     (build-system gnu-build-system)
     (home-page "https://github.com/kkos/oniguruma")
     (synopsis "Regular expression library")
@@ -572,22 +573,16 @@ categories.")
     (name "dotconf")
     (version "1.3")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/williamh/dotconf/archive/v"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/williamh/dotconf.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "0lsnh0yaw44psmx59hq94cj1932gscp5h8d3cnh05l0svr0cy7kz"))))
+                "1sc95hw5k2xagpafny0v35filmcn05k1ds5ghkldfpf6xw4hakp7"))))
     (build-system gnu-build-system)
-    (arguments
-     `(#:tests? #f ; FIXME maketest.sh does not work.
-       #:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'autoreconf
-           (lambda _
-             (zero? (system* "autoreconf" "-vif")))))))
+    (arguments `(#:tests? #f))  ; FIXME maketest.sh does not work.
     (native-inputs
      `(("autoconf" ,autoconf)
        ("automake" ,automake)
@@ -735,7 +730,8 @@ measuring and checking the width of strings, with support east asian text.")
                                  unzip
                                  "/bin/unzip',")))
                ;; Makefile is wrong.
-               (chmod config #o644)))))))
+               (chmod config #o644)
+               #t))))))
     (synopsis "Recover text from @file{.docx} files, with good formatting")
     (description
      "@command{docx2txt} is a Perl based command line utility to convert
@@ -755,3 +751,26 @@ indentation.
 @end itemize\n")
     (home-page "http://docx2txt.sourceforge.net")
     (license license:gpl3+)))
+
+(define-public opencc
+  (package
+    (name "opencc")
+    (version "1.0.5")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/BYVoid/OpenCC"
+                           "/archive/ver." version ".tar.gz"))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "01870gbkf711msirf3206k0ajaabypjhnx3fny5wikw0ladn9q8w"))))
+    (build-system cmake-build-system)
+    (native-inputs
+     `(("python" ,python-wrapper)))
+    (home-page "https://github.com/BYVoid/OpenCC")
+    (synopsis "Convert between Traditional Chinese and Simplified Chinese")
+    (description "Open Chinese Convert (OpenCC) converts between Traditional
+Chinese and Simplified Chinese, supporting character-level conversion,
+phrase-level conversion, variant conversion, and regional idioms among
+Mainland China, Taiwan, and Hong-Kong.")
+    (license license:asl2.0)))
diff --git a/gnu/packages/time.scm b/gnu/packages/time.scm
index fc831ab6cc..895cf6ac3b 100644
--- a/gnu/packages/time.scm
+++ b/gnu/packages/time.scm
@@ -88,17 +88,15 @@ to a file.")
 (define-public python-pytz
   (package
     (name "python-pytz")
-    (version "2017.3")
+    (version "2018.5")
     (source
      (origin
       (method url-fetch)
-      (uri (pypi-uri "pytz" version ".zip"))
+      (uri (pypi-uri "pytz" version ".tar.gz"))
       (sha256
        (base32
-        "1dw5l527vcafvdqq4wadwl7ikhb2sssz0v0cssibh8890kyczr7s"))))
+        "0xzj5gkpdn2da8m6j47chlp6zrzcypv9m0fjv4236q3jw4fyzfgz"))))
     (build-system python-build-system)
-    (native-inputs
-     `(("unzip" ,unzip)))
     (home-page "http://pythonhosted.org/pytz")
     (synopsis "Python timezone library")
     (description "This library brings the Olson tz database into Python.  It
@@ -143,15 +141,17 @@ Pendulum instances.")
 (define-public python-dateutil
   (package
     (name "python-dateutil")
-    (version "2.6.1")
+    (version "2.7.3")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "python-dateutil" version))
        (sha256
         (base32
-         "1jkahssf0ir5ssxc3ydbp8cpv77limn8d4s77szb2nrgl2r3h749"))))
+         "1f7h54lg0w2ckch7592xpjkh8dg87k2br256h0iw49zn6bg02w72"))))
     (build-system python-build-system)
+    (native-inputs
+     `(("python-setuptools-scm" ,python-setuptools-scm)))
     (propagated-inputs
      `(("python-six" ,python-six)))
     (home-page "https://dateutil.readthedocs.io/en/stable/")
@@ -159,7 +159,10 @@ Pendulum instances.")
     (description
      "The dateutil module provides powerful extensions to the standard
 datetime module, available in Python 2.3+.")
-    (license bsd-3)))
+    ;; The license was changed from the three-clause BSD license to a dual
+    ;; Apache 2.0/BSD-3 variant at 2017-12-01.  Some code is only available as
+    ;; BSD-3 still; but all new code is dual licensed (the user can choose).
+    (license (list bsd-3 asl2.0))))
 
 (define-public python2-dateutil
   (package-with-python2 python-dateutil))
@@ -240,14 +243,14 @@ ISO 8601 dates, time and duration.")
 (define-public python-iso8601
   (package
     (name "python-iso8601")
-    (version "0.1.11")
+    (version "0.1.12")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "iso8601" version))
        (sha256
         (base32
-         "0c7gh3lsdjds262h0v1sqc66l7hqgfwbakn96qrhdbl0i3vm5yz8"))))
+         "10nyvvnrhw2w3p09v1ica4lgj6f4g9j3kkfx17qmraiq3w7b5i29"))))
     (build-system python-build-system)
     (native-inputs
      `(("python-pytest" ,python-pytest)))
diff --git a/gnu/packages/tls.scm b/gnu/packages/tls.scm
index 28d2ea5fd5..01c68d2e35 100644
--- a/gnu/packages/tls.scm
+++ b/gnu/packages/tls.scm
@@ -80,6 +80,8 @@
        (base32
         "1jlc1iahj8k3haz28j55nzg7sgni5h41vqy461i1bpbx6668wlky"))))
     (build-system gnu-build-system)
+    (arguments
+     `(#:configure-flags '("--disable-static")))
     (native-inputs `(("perl" ,perl)))
     (home-page "https://www.gnu.org/software/libtasn1/")
     (synopsis "ASN.1 library")
@@ -120,7 +122,7 @@ in intelligent transportation networks.")
 (define-public p11-kit
   (package
     (name "p11-kit")
-    (version "0.23.13")
+    (version "0.23.14")
     (source
      (origin
       (method url-fetch)
@@ -128,7 +130,7 @@ in intelligent transportation networks.")
                           "download/" version "/p11-kit-" version ".tar.gz"))
       (sha256
        (base32
-        "1w92k6p4bhg8p24igfb6ifc6vixr2zdjh3x6gjhsphy778z40rda"))))
+        "0w0dkq9388grbbn4bv2p55vy1j51f7nd9hzlc9gz4fbm4dnzmf8w"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)))
@@ -260,8 +262,7 @@ required structures.")
 (define-public openssl
   (package
    (name "openssl")
-   (replacement openssl/fixed)
-   (version "1.0.2o")
+   (version "1.0.2p")
    (source (origin
              (method url-fetch)
              (uri (list (string-append "https://www.openssl.org/source/openssl-"
@@ -273,7 +274,7 @@ required structures.")
                                        "/" name "-" version ".tar.gz")))
              (sha256
               (base32
-               "0kcy13l701054nhpbd901mz32v1kn4g311z0nifd83xs2jbmqgzc"))
+               "003xh9f898i56344vpvpxxxzmikivxig4xwlm7vbi7m8n43qxaah"))
              (patches (search-patches "openssl-runpath.patch"
                                       "openssl-c-rehash-in.patch"))))
    (build-system gnu-build-system)
@@ -316,15 +317,7 @@ required structures.")
                      (string-append "--openssldir=" out
                                     "/share/openssl-" ,version)
 
-                     (string-append "--prefix=" out)
-
-                     ;; XXX FIXME: Work around a code generation bug in GCC
-                     ;; 4.9.3 on ARM when compiled with -mfpu=neon.  See:
-                     ;; <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66917>
-                     ,@(if (and (not (%current-target-system))
-                                (string-prefix? "armhf" (%current-system)))
-                           '("-mfpu=vfpv3")
-                           '())))))
+                     (string-append "--prefix=" out)))))
         (add-after
          'install 'make-libraries-writable
          (lambda* (#:key outputs #:allow-other-keys)
@@ -397,20 +390,11 @@ required structures.")
    (license license:openssl)
    (home-page "https://www.openssl.org/")))
 
-(define openssl/fixed
-  (package
-    (inherit openssl)
-    (source (origin
-              (inherit (package-source openssl))
-              (patches (append (origin-patches (package-source openssl))
-                               (search-patches "openssl-1.0.2-CVE-2018-0495.patch"
-                                               "openssl-1.0.2-CVE-2018-0732.patch")))))))
-
 (define-public openssl-next
   (package
     (inherit openssl)
     (name "openssl")
-    (version "1.1.0i")
+    (version "1.1.1")
     (source (origin
              (method url-fetch)
              (uri (list (string-append "https://www.openssl.org/source/openssl-"
@@ -420,13 +404,13 @@ required structures.")
                         (string-append "ftp://ftp.openssl.org/source/old/"
                                        (string-trim-right version char-set:letter)
                                        "/" name "-" version ".tar.gz")))
-              (patches (search-patches "openssl-1.1.0-c-rehash-in.patch"))
+              (patches (search-patches "openssl-1.1-c-rehash-in.patch"))
               (sha256
                (base32
-                "16fgaf113p6s5ixw227sycvihh3zx6f6rf0hvjjhxk68m12cigzb"))))
+                "0gbab2fjgms1kx5xjvqx8bxhr98k4r8l2fa8vw7kvh491xd8fdi8"))))
     (outputs '("out"
-               "doc"        ; 1.3MiB of man3 pages
-               "static"))   ; 5.5MiB of .a files
+               "doc"        ; 6.7 MiB of man3 pages and full HTML documentation
+               "static"))   ; 6.4 MiB of .a files
     (arguments
      (substitute-keyword-arguments (package-arguments openssl)
        ((#:phases phases)
@@ -439,6 +423,11 @@ required structures.")
              (lambda* (#:key outputs #:allow-other-keys)
                (let* ((out (assoc-ref outputs "out"))
                       (lib (string-append out "/lib")))
+                 ;; It's not a shebang so patch-source-shebangs misses it.
+                 (substitute* "config"
+                   (("/usr/bin/env")
+                    (string-append (assoc-ref %build-inputs "coreutils")
+                                   "/bin/env")))
                  (invoke "./config"
                          "shared"       ;build shared libraries
                          "--libdir=lib"
@@ -460,6 +449,21 @@ required structures.")
                                '("-mfpu=vfpv3")
                                '())))))
 
+           (delete 'move-man3-pages)
+           (add-after 'install 'move-extra-documentation
+             (lambda* (#:key outputs #:allow-other-keys)
+               ;; Move man3 pages and full HTML documentation to "doc".
+               (let* ((out    (assoc-ref outputs "out"))
+                      (man3   (string-append out "/share/man/man3"))
+                      (html (string-append out "/share/doc/openssl"))
+                      (doc    (assoc-ref outputs "doc"))
+                      (man-target (string-append doc "/share/man/man3"))
+                      (html-target (string-append doc "/share/doc/openssl")))
+                 (copy-recursively man3 man-target)
+                 (delete-file-recursively man3)
+                 (copy-recursively html html-target)
+                 (delete-file-recursively html)
+                 #t)))
            ;; XXX: Duplicate this phase to make sure 'version' evaluates
            ;; in the current scope and not the inherited one.
            (replace 'remove-miscellany
@@ -518,20 +522,20 @@ netcat implementation that supports TLS.")
   (package
     (name "python-acme")
     ;; Remember to update the hash of certbot when updating python-acme.
-    (version "0.26.1")
+    (version "0.28.0")
     (source (origin
               (method url-fetch)
               (uri (pypi-uri "acme" version))
               (sha256
                (base32
-                "1glhwqj6yyb11820lspgd0gl5dqdfljn43kcy4ar5caccpsbbrw6"))))
+                "11dvcbdifn5d02p4k5li8r6r39bl3p5ap9p3zjwvasm24hf2yz5z"))))
     (build-system python-build-system)
     (arguments
      `(#:phases
        (modify-phases %standard-phases
          (add-after 'build 'build-documentation
            (lambda _
-             (zero? (system* "make" "-C" "docs" "man" "info"))))
+             (invoke "make" "-C" "docs" "man" "info")))
          (add-after 'install 'install-documentation
            (lambda* (#:key outputs #:allow-other-keys)
              (let* ((out (assoc-ref outputs "out"))
@@ -575,7 +579,7 @@ netcat implementation that supports TLS.")
               (uri (pypi-uri name version))
               (sha256
                (base32
-                "0rnayqhdabm0rljxh76blqd11h51dqnwlwvql0j6xwzpccym30s9"))))
+                "02h959qkq7z0s13ivgf7jyl3gnc55wcck6n546k0kh155bpf5qri"))))
     (build-system python-build-system)
     (arguments
      `(,@(substitute-keyword-arguments (package-arguments python-acme)
@@ -661,7 +665,7 @@ servers or clients for more complicated applications.")
 (define-public perl-crypt-openssl-rsa
  (package
   (name "perl-crypt-openssl-rsa")
-  (version "0.30")
+  (version "0.31")
   (source
     (origin
       (method url-fetch)
@@ -671,7 +675,7 @@ servers or clients for more complicated applications.")
              ".tar.gz"))
       (sha256
         (base32
-          "1b19kaaw4wda8dy6kjiwqa2prpbs2dqcyjyj9zdh5wbs74qkbq93"))))
+          "0djl5i6kibl7862b6ih29q8dhg5zpwzq77q9j8hp6xngshx40ws1"))))
   (build-system perl-build-system)
   (native-inputs
    `(("perl-crypt-openssl-guess" ,perl-crypt-openssl-guess)))
@@ -822,7 +826,7 @@ then ported to the GNU / Linux environment.")
 (define-public mbedtls-apache
   (package
     (name "mbedtls-apache")
-    (version "2.7.5")
+    (version "2.14.0")
     (source
      (origin
        (method url-fetch)
@@ -832,13 +836,14 @@ then ported to the GNU / Linux environment.")
                            version "-apache.tgz"))
        (sha256
         (base32
-         "0h4vks2z68bkwzg093mn0a7aqsva8rxr4m971n4bkasa17cjlc51"))))
+         "0bf8mf8w5dyikbwpckcxgdi0l086adk7pailqds10bkzrcg59y42"))))
     (build-system cmake-build-system)
     (arguments
      `(#:configure-flags
        (list "-DUSE_SHARED_MBEDTLS_LIBRARY=ON")))
     (native-inputs
-     `(("perl" ,perl)))
+     `(("perl" ,perl)
+       ("python" ,python)))
     (synopsis "Small TLS library")
     (description
      "@code{mbed TLS}, formerly known as PolarSSL, makes it trivially easy
@@ -848,21 +853,38 @@ coding footprint.")
     (home-page "https://tls.mbed.org")
     (license license:asl2.0)))
 
+;; The Hiawatha Web server requires some specific features to be enabled.
+(define-public mbedtls-for-hiawatha
+  (hidden-package
+   (package
+     (inherit mbedtls-apache)
+     (arguments
+      (substitute-keyword-arguments
+          `(#:phases
+            (modify-phases %standard-phases
+              (add-after 'configure 'configure-extra-features
+                (lambda _
+                  (for-each (lambda (feature)
+                              (invoke "scripts/config.pl" "set" feature))
+                            (list "MBEDTLS_THREADING_C"
+                                  "MBEDTLS_THREADING_PTHREAD"))
+                  #t)))
+            ,@(package-arguments mbedtls-apache)))))))
+
 (define-public ghc-tls
   (package
     (name "ghc-tls")
-    (version "1.3.8")
+    (version "1.4.1")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://hackage.haskell.org/package/"
                                   "tls/tls-" version ".tar.gz"))
               (sha256
                (base32
-                "1rdidf18i781c0vdvy9yn79yh08hmcacf6fp3sgghyiy3h0wyh5l"))))
+                "1y083724mym28n6xfaz7pcc7zqxdhjpaxpbvzxfbs25qq2px3smv"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-mtl" ,ghc-mtl)
-       ("ghc-cereal" ,ghc-cereal)
+     `(("ghc-cereal" ,ghc-cereal)
        ("ghc-data-default-class" ,ghc-data-default-class)
        ("ghc-memory" ,ghc-memory)
        ("ghc-cryptonite" ,ghc-cryptonite)
diff --git a/gnu/packages/tmux.scm b/gnu/packages/tmux.scm
index 1bc947844a..d8af54ce57 100644
--- a/gnu/packages/tmux.scm
+++ b/gnu/packages/tmux.scm
@@ -34,7 +34,7 @@
 (define-public tmux
   (package
     (name "tmux")
-    (version "2.7")
+    (version "2.8")
     (source (origin
              (method url-fetch)
              (uri (string-append
@@ -42,7 +42,7 @@
                     version "/tmux-" version ".tar.gz"))
              (sha256
               (base32
-               "0lnlhnafvi5700afr69g6gr62pblnd440jj0hxdbrxhk0c87vvcx"))))
+               "1fm22wva2znkcs5jczrnlxrpzsk2jlwdwy4dhzzyrbsgccsz6svz"))))
     (build-system gnu-build-system)
     (inputs
      `(("libevent" ,libevent)
diff --git a/gnu/packages/tor.scm b/gnu/packages/tor.scm
index e897dff639..a9bbebcd13 100644
--- a/gnu/packages/tor.scm
+++ b/gnu/packages/tor.scm
@@ -6,6 +6,7 @@
 ;;; Copyright © 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2017 Eric Bavier <bavier@member.fsf.org>
 ;;; Copyright © 2017 Rutger Helling <rhelling@mykolab.com>
+;;; Copyright © 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -47,21 +48,21 @@
 (define-public tor
   (package
     (name "tor")
-    (version "0.3.3.9")
+    (version "0.3.4.9")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://dist.torproject.org/tor-"
                                  version ".tar.gz"))
              (sha256
               (base32
-               "0vyf5z0dn5jghp2qjp076aq62lsz9g32qv9jiqf08skf096nnd45"))))
+               "0jhnvnp08hsfrzgsvg5xnfxyaw3nzgg9h24cwbwnz6iby20i05qs"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags (list "--enable-gcc-hardening"
                                "--enable-linker-hardening")))
     (native-inputs
      `(("pkg-config" ,pkg-config)
-       ("python" ,python-2)))  ; for tests
+       ("python" ,python-2)))           ; for tests
     (inputs
      `(("zlib" ,zlib)
        ("openssl" ,openssl)
@@ -140,14 +141,6 @@ rejects UDP traffic from the application you're using.")
        #:configure-flags (list (string-append "--sysconfdir="
                                               (assoc-ref %outputs "out")
                                               "/etc/privoxy"))
-       #:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'autoconf
-           (lambda _
-             ;; Unfortunately, this is not a tarball produced by
-             ;; "make dist".
-             (invoke "autoreconf" "-vfi")
-             #t)))
        #:tests? #f))
     (inputs
      `(("w3m" ,w3m)
@@ -172,13 +165,14 @@ networks.")
     (version "0.9.2")
     (source
       (origin
-        (method url-fetch)
-        (uri (string-append "https://github.com/micahflee/onionshare/archive/v"
-                            version ".tar.gz"))
-        (file-name (string-append name "-" version ".tar.gz"))
+        (method git-fetch)
+        (uri (git-reference
+              (url "https://github.com/micahflee/onionshare.git")
+              (commit (string-append "v" version))))
+        (file-name (git-file-name name version))
         (sha256
          (base32
-          "02iv7dg15da57gy3zvfchnwwpr21n1gva7mqwpwr958ni2034smk"))))
+          "1nzr6m3jp04p1i8b652s27zv0xhybl3zwcn5r6l9h0f7d7x4iglv"))))
     (build-system python-build-system)
     (arguments
      `(#:phases
diff --git a/gnu/packages/tv.scm b/gnu/packages/tv.scm
index ef67ad37f2..2196162956 100644
--- a/gnu/packages/tv.scm
+++ b/gnu/packages/tv.scm
@@ -1,5 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2015, 2016, 2017, 2018 Alex Kost <alezost@gmail.com>
+;;; Copyright © 208 Efraim Flashner <efraim@flashner.co.il>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -43,6 +44,15 @@
                (base32
                 "1367rl3n6qxwf30lqyz234zpb43s9xjhig3hrvbg7cbqcl8g4fs0"))))
     (build-system gnu-build-system)
+    (arguments
+     '(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'fix-glibc-compatability
+           (lambda _
+             (substitute* "src/get_media_devices.c"
+               (("<sys/stat.h>")
+                "<sys/stat.h>\n#include <sys/sysmacros.h>"))
+             #t)))))
     (inputs
      `(("alsa-lib" ,alsa-lib)
        ("libx11" ,libx11)
diff --git a/gnu/packages/version-control.scm b/gnu/packages/version-control.scm
index 5e0b497ace..d068c30735 100644
--- a/gnu/packages/version-control.scm
+++ b/gnu/packages/version-control.scm
@@ -7,8 +7,8 @@
 ;;; Copyright © 2014, 2015, 2016 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2014, 2016 Eric Bavier <bavier@member.fsf.org>
 ;;; Copyright © 2015, 2016, 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
-;;; Copyright © 2015 Kyle Meyer <kyle@kyleam.com>
-;;; Copyright © 2015, 2017 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2015, 2018 Kyle Meyer <kyle@kyleam.com>
+;;; Copyright © 2015, 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2016, 2017 Leo Famulari <leo@famulari.name>
 ;;; Copyright © 2016, 2017, 2018 Nils Gillmann <ng0@n0.is>
 ;;; Copyright © 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
@@ -146,14 +146,14 @@ as well as the classic centralized workflow.")
    (name "git")
    ;; XXX When updating Git, check if the special 'git-source' input to cgit
    ;; needs to be updated as well.
-   (version "2.18.0")
+   (version "2.19.2")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://kernel.org/software/scm/git/git-"
                                 version ".tar.xz"))
             (sha256
              (base32
-              "14hfwfkrci829a9316hnvkglnqqw1p03cw9k56p4fcb078wbwh4b"))))
+              "1scbggzghkzzfqg4ky3qh7h9w87c3zya4ls5disz7dbx56is7sgw"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("native-perl" ,perl)
@@ -166,7 +166,11 @@ as well as the classic centralized workflow.")
                 version ".tar.xz"))
           (sha256
            (base32
-            "15k04s9pcc5wkmlfa8x99nbgczjbx0c91767ciqmjy9kwsavxqws"))))))
+            "1sqhllkabylm46paswg0j54fiar44fmcdmkjkysmjn2gj6hqpz95"))))
+      ;; For subtree documentation.
+      ("asciidoc" ,asciidoc)
+      ("docbook-xsl" ,docbook-xsl)
+      ("xmlto" ,xmlto)))
    (inputs
     `(("curl" ,curl)
       ("expat" ,expat)
@@ -198,6 +202,7 @@ as well as the classic centralized workflow.")
               "send-email"                        ; for git-send-email
               "svn"                               ; git-svn
               "credential-netrc"                  ; git-credential-netrc
+              "subtree"                           ; git-subtree
               "gui"))                             ; gitk, git gui
    (arguments
     `(#:make-flags `("V=1"                        ;more verbose compilation
@@ -256,6 +261,26 @@ as well as the classic centralized workflow.")
             ;; Add the "PM.stamp" to avoid "no rule to make target".
             (call-with-output-file "perl/PM.stamp" (const #t))
             #t))
+        (add-after 'build 'build-subtree
+          (lambda* (#:key inputs #:allow-other-keys)
+            (with-directory-excursion "contrib/subtree"
+              (substitute* "Makefile"
+                ;; Apparently `xmlto' does not bother to looks up the stylesheets
+                ;; specified in the XML, unlike the above substitution.  Instead it
+                ;; uses a hard-coded URL.  Work around it here, but if this is
+                ;; common perhaps we should hardcode this path in xmlto itself.
+                (("\\$\\(XMLTO\\) -m \\$\\(MANPAGE_XSL\\) man")
+                 (string-append "$(XMLTO) -x "
+                                (string-append (assoc-ref inputs "docbook-xsl")
+                                               "/xml/xsl/docbook-xsl-"
+                                               ,(package-version docbook-xsl))
+                                "/manpages/docbook.xsl -m $(MANPAGE_XSL) man")))
+              (invoke "make")
+              (invoke "make" "install")
+              (invoke "make" "install-doc")
+              (substitute* "git-subtree"
+                (("/bin/sh") (which "sh"))))
+            #t))
         (add-before 'check 'patch-tests
           (lambda _
             (let ((store-directory (%store-directory)))
@@ -309,6 +334,21 @@ as well as the classic centralized workflow.")
             (let* ((netrc (assoc-ref outputs "credential-netrc")))
               (install-file "contrib/credential/netrc/git-credential-netrc"
                             (string-append netrc "/bin"))
+              ;; Previously, Git.pm was automatically found by netrc.
+              ;; Perl 5.26 changed how it locates modules so that @INC no
+              ;; longer includes the current working directory (the Perl
+              ;; community calls this "dotless @INC").
+              (wrap-program (string-append netrc "/bin/git-credential-netrc")
+                `("PERL5LIB" ":" prefix
+                  (,(string-append (assoc-ref outputs "out") "/share/perl5"))))
+              #t)))
+        (add-after 'install 'install-subtree
+          (lambda* (#:key outputs #:allow-other-keys)
+            (let ((subtree (assoc-ref outputs "subtree")))
+              (install-file "contrib/subtree/git-subtree"
+                            (string-append subtree "/bin"))
+              (install-file "contrib/subtree/git-subtree.1"
+                            (string-append subtree "/share/man/man1"))
               #t)))
         (add-after 'install 'split
           (lambda* (#:key inputs outputs #:allow-other-keys)
@@ -417,10 +457,74 @@ everything from small to very large projects with speed and efficiency.")
    (license license:gpl2)
    (home-page "https://git-scm.com/")))
 
+(define-public git-minimal
+  ;; The size of the closure of 'git-minimal' is two thirds that of 'git'.
+  ;; Its test suite runs slightly faster and most importantly it doesn't
+  ;; depend on packages that are expensive to build such as Subversion.
+  (package
+    (inherit git)
+    (name "git-minimal")
+    (arguments
+     (substitute-keyword-arguments (package-arguments git)
+       ((#:phases phases)
+        `(modify-phases ,phases
+           (replace 'patch-makefiles
+             (lambda _
+               (substitute* "Makefile"
+                 (("/usr/bin/perl") (which "perl")))
+               #t))
+           (delete 'build-subtree)
+           (delete 'split)
+           (delete 'install-man-pages)
+           (delete 'install-subtree)
+           (delete 'install-credential-netrc)
+           (add-before 'check 'delete-svn-test
+             (lambda _
+               ;; This test cannot run since we are not building 'git-svn'.
+               (delete-file "t/t9020-remote-svn.sh")
+               #t))
+           (add-after 'install 'remove-unusable-perl-commands
+             (lambda* (#:key outputs #:allow-other-keys)
+               (let* ((out     (assoc-ref outputs "out"))
+                      (bin     (string-append out "/bin"))
+                      (libexec (string-append out "/libexec")))
+                 (for-each (lambda (file)
+                             (delete-file (string-append libexec
+                                                         "/git-core/" file)))
+                           '("git-svn" "git-cvsimport" "git-archimport"
+                             "git-cvsserver" "git-request-pull"
+                             "git-add--interactive" "git-cvsexportcommit"
+                             "git-instaweb" "git-send-email"))
+                 (delete-file (string-append bin "/git-cvsserver"))
+
+                 ;; These templates typically depend on Perl.  Remove them.
+                 (delete-file-recursively
+                  (string-append out "/share/git-core/templates/hooks"))
+
+                 ;; Gitweb depends on Perl as well.
+                 (delete-file-recursively
+                  (string-append out "/share/gitweb"))
+                 #t)))))
+       ((#:configure-flags flags)
+        ''())
+       ((#:disallowed-references lst '())
+        `(,perl ,@lst))))
+    (outputs '("out"))
+    (native-inputs
+     `(("native-perl" ,perl)
+       ("gettext" ,gettext-minimal)))
+    (inputs
+     `(("curl" ,curl)                             ;for HTTP(S) access
+       ("expat" ,expat)                           ;for 'git push' over HTTP(S)
+       ("openssl" ,openssl)
+       ("perl" ,perl)
+       ("zlib" ,zlib)
+       ("bash-for-tests" ,bash)))))
+
 (define-public libgit2
   (package
     (name "libgit2")
-    (version "0.26.6")
+    (version "0.26.8")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/libgit2/libgit2/"
@@ -428,8 +532,9 @@ everything from small to very large projects with speed and efficiency.")
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "0qjn1v5q282v8jih8rqjdqxr5v4n4manr0c8i3nnrf6sxd3xssbn"))
-              (patches (search-patches "libgit2-mtime-0.patch"))
+                "15kp4sq72kh762bm7dgspyrk0a6siarvll3k7nrhs0xy77idf80g"))
+              (patches (search-patches "libgit2-mtime-0.patch"
+                                       "libgit2-oom-test.patch"))
 
               ;; Remove bundled software.
               (snippet '(begin
@@ -642,7 +747,14 @@ collaboration using typical untrusted file hosts or services.")
        ("xz" ,xz)))
     (inputs
      `(;; Building cgit requires a Git source tree.
-       ("git-source" ,(package-source git))
+       ("git-source"
+        ,(origin
+           (method url-fetch)
+           ;; XXX CGit is currently incompatible with Git > 2.18.
+           (uri "mirror://kernel.org/software/scm/git/git-2.18.0.tar.xz")
+           (sha256
+            (base32
+             "14hfwfkrci829a9316hnvkglnqqw1p03cw9k56p4fcb078wbwh4b"))))
        ("openssl" ,openssl)
        ("groff" ,groff)
        ("python" ,python)
@@ -698,13 +810,13 @@ default) of the repository.")
 (define-public python-gitdb
   (package
     (name "python-gitdb")
-    (version "2.0.3")
+    (version "2.0.4")
     (source (origin
               (method url-fetch)
               (uri (pypi-uri "gitdb2" version))
               (sha256
                (base32
-                "02azg62mr99b7cllyjrly77np3vw32y8nrxpa2xjapiyaga2j3mn"))))
+                "0i608q9c47rdsmyac1cn6s0hzwwj7cb957y8fc9wacc5lnw8ak5v"))))
     (build-system python-build-system)
     (arguments
      `(#:phases (modify-phases %standard-phases
@@ -719,7 +831,7 @@ default) of the repository.")
                                                   "file" (number->string filecount))
                             (lambda (port)
                               (format port "~a" filecount))))
-                        (and
+                        (begin
                          (invoke "git" "init")
                          (invoke "git" "config" "user.name" "Total Git")
                          (invoke "git" "config" "user.email" "git@localhost")
@@ -1017,12 +1129,48 @@ also walk each side of a merge and test those changes individually.")
                           ((" perl -")
                            (string-append " " perl " -")))
 
+                        (substitute* (find-files "src/triggers" ".*")
+                          ((" sed ")
+                           (string-append " " (which "sed") " ")))
+
+                        (substitute*
+                            '("src/triggers/post-compile/update-gitweb-access-list"
+                              "src/triggers/post-compile/ssh-authkeys-split"
+                              "src/triggers/upstream")
+                          ((" grep ")
+                           (string-append " " (which "grep") " ")))
+
                         ;; Avoid references to the store in authorized_keys.
                         ;; This works because gitolite-shell is in the PATH.
                         (substitute* "src/triggers/post-compile/ssh-authkeys"
                           (("\\$glshell \\$user")
                            "gitolite-shell $user"))
                         #t)))
+                  (add-before 'install 'patch-source
+                    (lambda* (#:key inputs #:allow-other-keys)
+                      ;; Gitolite uses cat to test the readability of the
+                      ;; pubkey
+                      (substitute* "src/lib/Gitolite/Setup.pm"
+                        (("\"cat ")
+                         (string-append "\"" (which "cat") " "))
+                        (("\"ssh-keygen")
+                         (string-append "\"" (which "ssh-keygen"))))
+
+                      (substitute* '("src/lib/Gitolite/Hooks/PostUpdate.pm"
+                                     "src/lib/Gitolite/Hooks/Update.pm")
+                        (("/usr/bin/perl")
+                         (string-append (assoc-ref inputs "perl")
+                                        "/bin/perl")))
+
+                      (substitute* "src/lib/Gitolite/Common.pm"
+                        (("\"ssh-keygen")
+                         (string-append "\"" (which "ssh-keygen")))
+                        (("\"logger\"")
+                         (string-append "\""
+                                        (assoc-ref inputs "inetutils")
+                                        "/bin/logger\"")))
+
+                      #t))
                   (replace 'install
                     (lambda* (#:key outputs #:allow-other-keys)
                       (let* ((output (assoc-ref outputs "out"))
@@ -1036,9 +1184,24 @@ also walk each side of a merge and test those changes individually.")
                                     (symlink (string-append sharedir "/" script)
                                              (string-append bindir "/" script)))
                                   '("gitolite" "gitolite-shell"))
+                        #t)))
+                  (add-after 'install 'wrap-scripts
+                    (lambda* (#:key inputs outputs #:allow-other-keys)
+                      (let ((out (assoc-ref outputs "out"))
+                            (coreutils (assoc-ref inputs "coreutils"))
+                            (findutils (assoc-ref inputs "findutils"))
+                            (git (assoc-ref inputs "git")))
+                        (wrap-program (string-append out "/bin/gitolite")
+                          `("PATH" ":" prefix
+                            ,(map (lambda (dir)
+                                    (string-append dir "/bin"))
+                                  (list out coreutils findutils git))))
                         #t))))))
     (inputs
-     `(("perl" ,perl)))
+     `(("perl" ,perl)
+       ("coreutils" ,coreutils)
+       ("findutils" ,findutils)
+       ("inetutils" ,inetutils)))
     ;; git and openssh are propagated because trying to patch the source via
     ;; regexp matching is too brittle and prone to false positives.
     (propagated-inputs
@@ -1054,14 +1217,14 @@ control to Git repositories.")
 (define-public mercurial
   (package
     (name "mercurial")
-    (version "4.4.1")
+    (version "4.7.2")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://www.mercurial-scm.org/"
                                  "release/mercurial-" version ".tar.gz"))
              (sha256
               (base32
-               "0ik2ypzxjr6vpcghxvn39a73gw52629n7vwak04gnbycsq95aalg"))))
+               "1yq9r8s9jzj8hk2yizjk25s4w16yx9b8mbdj6wp8ld7j2r15kw4p"))))
     (build-system python-build-system)
     (arguments
      `(;; Restrict to Python 2, as Python 3 would require
@@ -1632,7 +1795,7 @@ modification time.")
 (define-public myrepos
   (package
     (name "myrepos")
-    (version "1.20171231")
+    (version "1.20180726")
     (source
      (origin
        (method git-fetch)
@@ -1641,15 +1804,34 @@ modification time.")
              (commit version)))
        (file-name (string-append name "-" version "-checkout"))
        (sha256
-        (base32 "10q7lpx152xnkk701fscn4dq99q9znnmv3bc2482khhjg7z8rps0"))
-       (patches (search-patches "myrepos-CVE-2018-7032.patch"))))
+        (base32 "0jphw61plm8cgklja6hs639xhdvxgvjwbr6jpvjwpp7hc5gmhms5"))))
     (build-system gnu-build-system)
-    (inputs
-     `(("perl" ,perl)))
     (arguments
      '(#:test-target "test"
-       #:phases (modify-phases %standard-phases (delete 'configure))
-       #:make-flags (list (string-append "PREFIX=" %output))))
+       #:make-flags (list (string-append "PREFIX=" %output))
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure)
+         (add-after 'install 'wrap-webcheckout
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out")))
+               (wrap-program (string-append out "/bin/webcheckout")
+                 `("PERL5LIB" ":" prefix
+                   ,(map (lambda (i) (string-append (assoc-ref inputs i)
+                                                    "/lib/perl5/site_perl"))
+                         '("perl-encode-locale" "perl-http-date"
+                           "perl-http-message" "perl-html-parser" "perl-libwww"
+                           "perl-uri" "perl-try-tiny"))))
+               #t))))))
+    (inputs
+     `(("perl" ,perl)
+       ("perl-encode-locale" ,perl-encode-locale)
+       ("perl-html-parser" ,perl-html-parser)
+       ("perl-http-date" ,perl-http-date)
+       ("perl-http-message" ,perl-http-message)
+       ("perl-libwww" ,perl-libwww)
+       ("perl-try-tiny" ,perl-try-tiny)
+       ("perl-uri" ,perl-uri)))
     (home-page "https://myrepos.branchable.com/")
     (synopsis "Multiple repository management tool")
     (description
@@ -1830,7 +2012,6 @@ be served with a HTTP file server of your choice.")
        ("ghc-hashable" ,ghc-hashable)
        ("ghc-html" ,ghc-html)
        ("ghc-mmap" ,ghc-mmap)
-       ("ghc-mtl" ,ghc-mtl)
        ("ghc-old-time" ,ghc-old-time)
        ("ghc-parsec" ,ghc-parsec)
        ("ghc-random" ,ghc-random)
@@ -2039,7 +2220,7 @@ directory full of HOWTOs.")
 (define-public git-annex
   (package
     (name "git-annex")
-    (version "6.20180807")
+    (version "6.20180926")
     (source
      (origin
        (method url-fetch)
@@ -2047,7 +2228,7 @@ directory full of HOWTOs.")
                            "git-annex/git-annex-" version ".tar.gz"))
        (sha256
         (base32
-         "1wkqh1y58m0z1mf2j33qhndpxcjwv8mbv384kdk17vn0lp9zas1s"))))
+         "1251rj8h63y30sfqk0zh670yhz14p256y59n3590pg015pf3575d"))))
     (build-system haskell-build-system)
     (arguments
      `(#:configure-flags
@@ -2123,7 +2304,6 @@ directory full of HOWTOs.")
        ("ghc-memory" ,ghc-memory)
        ("ghc-monad-control" ,ghc-monad-control)
        ("ghc-monad-logger" ,ghc-monad-logger)
-       ("ghc-mtl" ,ghc-mtl)
        ("ghc-network" ,ghc-network)
        ("ghc-old-locale" ,ghc-old-locale)
        ("ghc-optparse-applicative" ,ghc-optparse-applicative)
@@ -2163,3 +2343,101 @@ used to keep a folder in sync between computers.")
     ;; The web app is released under the AGPLv3+.
     (license (list license:gpl3+
                    license:agpl3+))))
+
+(define-public git-when-merged
+  ;; Use an unreleased version to get a PY3 compatibility fix.
+  (let ((commit "ab6af7865a0ba55ba364a6c507e0be6f84f31c6d"))
+    (package
+      (name "git-when-merged")
+      (version (string-append "1.2.0-" (string-take commit 7)))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/mhagger/git-when-merged/")
+                      (commit commit)))
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32
+                  "0iyk2psf97bc9h43m89p3xjmm79fsx99i7px29g4lcnmdy5kmz0p"))))
+      (build-system gnu-build-system)
+      (arguments
+       `(#:tests? #f                    ; there are no tests
+         #:phases
+         (modify-phases %standard-phases
+           (delete 'configure)
+           (delete 'build)
+           (replace 'install
+             (lambda* (#:key outputs #:allow-other-keys)
+               (install-file "bin/git-when-merged"
+                             (string-append (assoc-ref outputs "out")
+                                            "/bin"))
+               #t))
+           (add-before 'install 'patch-git
+             (lambda* (#:key inputs #:allow-other-keys)
+               (let ((git (string-append (assoc-ref inputs "git")
+                                         "/bin/git")))
+                 (substitute* "bin/git-when-merged"
+                   (("'git'") (string-append "'" git "'")))
+                 #t)))
+           (add-after 'install 'wrap-script
+             (lambda* (#:key outputs #:allow-other-keys)
+               (wrap-program (string-append (assoc-ref outputs "out")
+                                            "/bin/git-when-merged")
+                 `("PYTHONPATH" ":" prefix (,(getenv "PYTHONPATH"))))
+               #t)))))
+      (inputs
+       `(("git" ,git)
+         ("python" ,python-wrapper)))
+      (home-page "https://github.com/mhagger/git-when-merged")
+      (synopsis "Determine when a commit was merged into a Git branch")
+      (description "This Git extension defines a subcommand,
+@code{when-merged}, whose core operation is to find the merge that brought a
+given commit into the specified ref(s).  It has various options that control
+how information about the merge is displayed.")
+      (license license:gpl2+))))
+
+(define-public git-imerge
+  (package
+    (name "git-imerge")
+    (version "1.1.0")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append
+                    "https://github.com/mhagger/git-imerge/archive/v"
+                    version ".tar.gz"))
+              (file-name (string-append name "-" version ".tar.gz"))
+              (sha256
+               (base32
+                "0a6ay8fpgz3yd84jc40w41x0rcfpan6bcq4wd1hxiiqwb51jysb2"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:tests? #f  ; The are only manual test scripts.
+       #:make-flags (list (string-append "DESTDIR=" %output)
+                          "PREFIX=")
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure)
+         (add-before 'install 'patch-git
+           (lambda* (#:key inputs #:allow-other-keys)
+             (let ((git (string-append (assoc-ref inputs "git")
+                                       "/bin/git")))
+               (substitute* "git-imerge"
+                 (("'git'") (string-append "'" git "'")))
+               #t)))
+         (add-after 'install 'wrap-script
+           (lambda* (#:key outputs #:allow-other-keys)
+             (wrap-program (string-append (assoc-ref outputs "out")
+                                          "/bin/git-imerge")
+               `("PYTHONPATH" ":" prefix (,(getenv "PYTHONPATH"))))
+             #t)))))
+    (inputs
+     `(("git" ,git)
+       ("python" ,python-wrapper)))
+    (home-page "https://github.com/mhagger/git-imerge")
+    (synopsis "Incremental merge for Git")
+    (description "This Git extension defines a subcommand, @code{imerge},
+which performs an incremental merge between two branches.  Its two primary
+design goals are to reduce the pain of resolving merge conflicts by finding
+the smallest possible conflicts and to allow a merge to be saved, tested,
+interrupted, published, and collaborated on while in progress.")
+    (license license:gpl2+)))
diff --git a/gnu/packages/video.scm b/gnu/packages/video.scm
index 01e41b1914..fc6caf3ff8 100644
--- a/gnu/packages/video.scm
+++ b/gnu/packages/video.scm
@@ -5,14 +5,14 @@
 ;;; Copyright © 2015 Taylan Ulrich Bayırlı/Kammer <taylanbayirli@gmail.com>
 ;;; Copyright © 2015, 2016, 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2015 Andy Patterson <ajpatter@uwaterloo.ca>
-;;; Copyright © 2015 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2015, 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2015, 2016, 2017, 2018 Alex Vong <alexvong1995@gmail.com>
 ;;; Copyright © 2016, 2017 Alex Griffin <a@ajgrf.com>
 ;;; Copyright © 2016 Kei Kebreau <kkebreau@posteo.net>
 ;;; Copyright © 2016 Dmitry Nikolaev <cameltheman@gmail.com>
 ;;; Copyright © 2016 Andy Patterson <ajpatter@uwaterloo.ca>
 ;;; Copyright © 2016, 2017 Nils Gillmann <ng0@n0.is>
-;;; Copyright © 2016 Eric Bavier <bavier@member.fsf.org>
+;;; Copyright © 2016, 2018 Eric Bavier <bavier@member.fsf.org>
 ;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
 ;;; Copyright © 2017 Feng Shu <tumashu@163.com>
 ;;; Copyright © 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
@@ -24,11 +24,13 @@
 ;;; Copyright © 2017, 2018 Rutger Helling <rhelling@mykolab.com>
 ;;; Copyright © 2018 Roel Janssen <roel@gnu.org>
 ;;; Copyright © 2018 Marius Bakke <mbakke@fastmail.com>
-;;; Copyright © 2018 Pierre Neidhardt <ambrevar@gmail.com>
+;;; Copyright © 2018 Pierre Neidhardt <mail@ambrevar.xyz>
 ;;; Copyright © 2018 Leo Famulari <leo@famulari.name>
 ;;; Copyright © 2018 Brendan Tildesley <brendan.tildesley@openmailbox.org>
 ;;; Copyright © 2018 Arun Isaac <arunisaac@systemreboot.net>
 ;;; Copyright © 2018 Björn Höfling <bjoern.hoefling@bjoernhoefling.de>
+;;; Copyright © 2018 Mark Meyer <mark@ofosos.org>
+;;; Copyright © 2018 Gábor Boskovit <boskovits@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -65,6 +67,7 @@
   #:use-module (guix build-system trivial)
   #:use-module (gnu packages)
   #:use-module (gnu packages algebra)
+  #:use-module (gnu packages assembly)
   #:use-module (gnu packages audio)
   #:use-module (gnu packages autotools)
   #:use-module (gnu packages avahi)
@@ -94,6 +97,7 @@
   #:use-module (gnu packages glib)
   #:use-module (gnu packages guile)
   #:use-module (gnu packages gnome)
+  #:use-module (gnu packages gnunet)
   #:use-module (gnu packages gnupg)
   #:use-module (gnu packages gstreamer)
   #:use-module (gnu packages gtk)
@@ -108,6 +112,7 @@
   #:use-module (gnu packages man)
   #:use-module (gnu packages mp3)
   #:use-module (gnu packages ncurses)
+  #:use-module (gnu packages networking)
   #:use-module (gnu packages ocr)
   #:use-module (gnu packages perl)
   #:use-module (gnu packages pkg-config)
@@ -124,6 +129,7 @@
   #:use-module (gnu packages serialization)
   #:use-module (gnu packages shells)
   #:use-module (gnu packages ssh)
+  #:use-module (gnu packages swig)
   #:use-module (gnu packages texinfo)
   #:use-module (gnu packages textutils)
   #:use-module (gnu packages tls)
@@ -137,8 +143,7 @@
   #:use-module (gnu packages xdisorg)
   #:use-module (gnu packages xiph)
   #:use-module (gnu packages xml)
-  #:use-module (gnu packages xorg)
-  #:use-module (gnu packages assembly))
+  #:use-module (gnu packages xorg))
 
 (define-public aalib
   (package
@@ -390,7 +395,8 @@ and creating Matroska files from other media files (@code{mkvmerge}).")
 (define-public x265
   (package
     (name "x265")
-    (version "2.8")
+    (version "2.9")
+    (outputs '("out" "static"))
     (source
       (origin
         (method url-fetch)
@@ -398,9 +404,9 @@ and creating Matroska files from other media files (@code{mkvmerge}).")
                             "x265_" version ".tar.gz"))
         (sha256
          (base32
-          "0qx8mavwdzdpkkby7n29i9av7zsnklavacwfz537mf62q2pzjnbf"))
-        (patches (search-patches "x265-fix-ppc64le-build.patch"
-                                 "x265-arm-asm-primitives.patch"))
+          "090hp4216isis8q5gb7bwzia8rfyzni54z21jnwm97x3hiy6ibpb"))
+        (patches (search-patches "x265-arm-flags.patch"
+                                 "x265-detect512-all-arches.patch"))
         (modules '((guix build utils)))
         (snippet '(begin
                     (delete-file-recursively "source/compat/getopt")
@@ -408,18 +414,76 @@ and creating Matroska files from other media files (@code{mkvmerge}).")
     (build-system cmake-build-system)
     (arguments
      `(#:tests? #f ; tests are skipped if cpu-optimized code isn't built
-       ;; Currently the source code doesn't check for aarch64.
-       ,@(if (any (cute string-prefix? <> (or (%current-system)
-                                              (%current-target-system)))
-                  '("armhf" "aarch64"))
-           '(#:configure-flags '("-DENABLE_PIC=TRUE"))
-           '())
+       #:configure-flags
+         ;; Ensure position independent code for everyone.
+         (list "-DENABLE_PIC=TRUE"
+               ,@(if (string-prefix? "armhf" (or (%current-system)
+                                                 (%current-target-system)))
+                     '("-DENABLE_ASSEMBLY=OFF")
+                     '())
+               (string-append "-DCMAKE_INSTALL_PREFIX="
+                              (assoc-ref %outputs "out")))
        #:phases
        (modify-phases %standard-phases
-         (add-before 'configure 'prepare-build
+         (add-after 'unpack 'prepare-build
            (lambda _
              (delete-file-recursively "build")
              (chdir "source")
+             ;; recognize armv8 in 32-bit mode as ARM
+             (substitute* "CMakeLists.txt"
+              (("armv6l") "armv8l"))
+             #t))
+         (add-before 'configure 'build-12-bit
+           (lambda* (#:key (configure-flags '()) #:allow-other-keys)
+             (mkdir "../build-12bit")
+             (with-directory-excursion "../build-12bit"
+               (apply invoke
+                 "cmake" "../source"
+                 "-DHIGH_BIT_DEPTH=ON"
+                 "-DEXPORT_C_API=OFF"
+                 "-DENABLE_CLI=OFF"
+                 "-DMAIN12=ON"
+                 configure-flags)
+               (substitute* (cons "cmake_install.cmake"
+                                  (append
+                                    (find-files "CMakeFiles/x265-shared.dir" ".")
+                                    (find-files "CMakeFiles/x265-static.dir" ".")))
+                 (("libx265") "libx265_main12"))
+               (invoke "make"))))
+         (add-before 'configure 'build-10-bit
+           (lambda* (#:key (configure-flags '()) #:allow-other-keys)
+             (mkdir "../build-10bit")
+             (with-directory-excursion "../build-10bit"
+               (apply invoke
+                 "cmake" "../source"
+                 "-DHIGH_BIT_DEPTH=ON"
+                 "-DEXPORT_C_API=OFF"
+                 "-DENABLE_CLI=OFF"
+                 configure-flags)
+               (substitute* (cons "cmake_install.cmake"
+                                  (append
+                                    (find-files "CMakeFiles/x265-shared.dir" ".")
+                                    (find-files "CMakeFiles/x265-static.dir" ".")))
+                 (("libx265") "libx265_main10"))
+               (invoke "make"))))
+         (add-after 'install 'install-more-libs
+           (lambda _
+             (with-directory-excursion "../build-12bit"
+               (invoke "make" "install"))
+             (with-directory-excursion "../build-10bit"
+               (invoke "make" "install"))))
+         (add-before 'strip 'move-static-libs
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out"))
+                   (static (assoc-ref outputs "static")))
+               (mkdir-p (string-append static "/lib"))
+               (with-directory-excursion
+                 (string-append out "/lib")
+                 (for-each
+                   (lambda (file)
+                     (rename-file file
+                                  (string-append static "/lib/" file)))
+                   (find-files "." "\\.a$"))))
              #t)))))
     (home-page "http://x265.org/")
     (synopsis "Library for encoding h.265/HEVC video streams")
@@ -616,14 +680,14 @@ standards (MPEG-2, MPEG-4 ASP/H.263, MPEG-4 AVC/H.264, and VC-1/VMW3).")
 (define-public ffmpeg
   (package
     (name "ffmpeg")
-    (version "4.0.2")
+    (version "4.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://ffmpeg.org/releases/ffmpeg-"
                                  version ".tar.xz"))
              (sha256
               (base32
-               "15rgzcmdccy4flajs63gkz4n3k24wkkg50r13l1r83lrxg4hqp59"))))
+               "150rrm549fy1x71c9whmyi5knyd9sliwvmcsm438bdgg4v8c93m3"))))
     (build-system gnu-build-system)
     (inputs
      `(("fontconfig" ,fontconfig)
@@ -792,14 +856,14 @@ audio/video codec library.")
 (define-public ffmpeg-3.4
   (package
     (inherit ffmpeg)
-    (version "3.4.4")
+    (version "3.4.5")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://ffmpeg.org/releases/ffmpeg-"
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1iizgnhjbhar9y1ykqlj1czqanlv24knkfq5vvfnppv5x00pcvrq"))))))
+               "0b59qk5wpc5ksiha76jbhb859g5gxa4w0k6afh3kgvgajiivs73l"))))))
 
 (define-public ffmpeg-2.8
   (package
@@ -826,12 +890,14 @@ audio/video codec library.")
     (name "ffmpegthumbnailer")
     (version "2.2.0")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/dirkvdb/"
-                                  name "/archive/" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/dirkvdb/ffmpegthumbnailer.git")
+                    (commit version)))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "13qs4iwd4l3iiim30s5051n80z0vgsnikym8vsn321cnm9algiwb"))))
+                "0kl8aa547icy9b05njps02a8sw4yn4f8fzs228kig247sn09s4cp"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)))
@@ -864,7 +930,7 @@ videoformats depend on the configuration flags of ffmpeg.")
 (define-public vlc
   (package
     (name "vlc")
-    (version "3.0.3-1")
+    (version "3.0.4")
     (source (origin
              (method url-fetch)
              (uri (string-append
@@ -874,7 +940,7 @@ videoformats depend on the configuration flags of ffmpeg.")
              (patches (list %vlc-libx264-compat.patch))
              (sha256
               (base32
-               "1p7qvdvg9w4lz8vckzhn6bswfkq3qw7fqkgvwjcskdgc266xx7dw"))))
+               "17jsq0zqpqyxw4ckvjba0hf6zk8ywc4wf8sy3z03hh3ij0vxpwq1"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("flex" ,flex)
@@ -1121,16 +1187,16 @@ SVCD, DVD, 3ivx, DivX 3/4/5, WMV and H.264 movies.")
 (define-public mpv
   (package
     (name "mpv")
-    (version "0.29.0")
+    (version "0.29.1")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/mpv-player/mpv/archive/v" version
-                    ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/mpv-player/mpv.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "06bk8836brzik1qmq8kycwg5n35r438sd2176k6msjg5rrwghakp"))
-              (file-name (string-append name "-" version ".tar.gz"))))
+                "138921kx8g6qprim558xin09xximjhsj9ss8b71ifg2m6kclym8m"))))
     (build-system waf-build-system)
     (native-inputs
      `(("perl" ,perl) ; for zsh completion file
@@ -1182,7 +1248,8 @@ SVCD, DVD, 3ivx, DivX 3/4/5, WMV and H.264 movies.")
          (add-before
           'configure 'setup-waf
           (lambda* (#:key inputs #:allow-other-keys)
-            (copy-file (assoc-ref inputs "waf") "waf")
+            (let ((waf (assoc-ref inputs "waf")))
+              (copy-file (string-append waf "/bin/waf") "waf"))
             (setenv "CC" "gcc")
             #t)))
        #:configure-flags (list "--enable-libmpv-shared"
@@ -1203,7 +1270,7 @@ projects while introducing many more.")
 (define-public gnome-mpv
   (package
     (name "gnome-mpv")
-    (version "0.14")
+    (version "0.15")
     (source
      (origin
        (method url-fetch)
@@ -1212,7 +1279,7 @@ projects while introducing many more.")
                            ".tar.xz"))
        (sha256
         (base32
-         "03kjwd5jq0i5ajnvhjwf5019bjjaa16xkdrhdkiz1k58ipjvvj93"))))
+         "1y47abkidxh1il0bvq8r3dglwn3ggsy41x2n7ic3x23wvvcqmq74"))))
     (native-inputs
      `(("intltool" ,intltool)
        ("pkg-config" ,pkg-config)))
@@ -1242,7 +1309,8 @@ access to mpv's powerful playback capabilities.")
               (sha256
                (base32
                 "0vvh89hvp8qg9an9vcmwb7d9k3nixhxaz6zi65qdjnd0i56kkcz6"))
-              (patches (search-patches "libvpx-CVE-2016-2818.patch"))))
+              (patches (search-patches "libvpx-use-after-free-in-postproc.patch"
+                                       "libvpx-CVE-2016-2818.patch"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags (list "--enable-shared"
@@ -1270,7 +1338,7 @@ access to mpv's powerful playback capabilities.")
 (define-public youtube-dl
   (package
     (name "youtube-dl")
-    (version "2018.08.04")
+    (version "2018.11.07")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://yt-dl.org/downloads/"
@@ -1278,7 +1346,7 @@ access to mpv's powerful playback capabilities.")
                                   version ".tar.gz"))
               (sha256
                (base32
-                "1hcx99qbbyigc8k98c8bcc6a2wnhq6493fmrkl7rysc8krlxr0pm"))))
+                "1rvc2m2kbm2kycqsa7fkcg5gql9f0w3hn1a7jg48zzl06ayggxk9"))))
     (build-system python-build-system)
     (arguments
      ;; The problem here is that the directory for the man page and completion
@@ -1372,7 +1440,8 @@ YouTube.com and many more sites.")
                (("os\\.path\\.join\\('/usr', 'share'")
                 (string-append "os.path.join('"
                                (assoc-ref %outputs "out")
-                               "', 'share'"))))))))
+                               "', 'share'")))
+             #t)))))
     (inputs
      `(("python2-wxpython" ,python2-wxpython)
        ("youtube-dl" ,youtube-dl)))
@@ -1390,14 +1459,14 @@ other site that youtube-dl supports.")
     (name "you-get")
     (version "0.4.1077")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/soimort/you-get/archive/v"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/soimort/you-get.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "04vxc91k627qgsqs8dhqajrb6vpj4pw21jlwbha28qakfiz2x11k"))))
+                "1rwkn3wb3r70b8cqj40qdknkg9kqbgzkvi901hbpy2a8s1b7858n"))))
     (build-system python-build-system)
     (inputs
      `(("ffmpeg" ,ffmpeg)))             ; for multi-part and >=1080p videos
@@ -1427,16 +1496,16 @@ audio, images) from the Web.  It can use either mpv or vlc for playback.")
 (define-public youtube-viewer
   (package
     (name "youtube-viewer")
-    (version "3.3.4")
+    (version "3.4.1")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/trizen/youtube-viewer/archive/"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/trizen/youtube-viewer.git")
+                    (commit version)))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "1dqaxkz5svv0lmxds6lppcpzhkq6gar2raw9gx6imrd7yz02fpgn"))))
+                "0axgb95lx81psgrb2a5rfdd8gl4mhsrzf41jas6l58d1xkaj54ri"))))
     (build-system perl-build-system)
     (native-inputs
      `(("perl-module-build" ,perl-module-build)))
@@ -1710,67 +1779,68 @@ for use with HTML5 video.")
        (add-before 'patch-source-shebangs 'unpack-ffmpeg
          (lambda _
            (with-directory-excursion "avidemux_core/ffmpeg_package"
-             (system* "tar" "xf" "ffmpeg-2.7.6.tar.bz2")
-             (delete-file "ffmpeg-2.7.6.tar.bz2"))))
+             (invoke "tar" "xf" "ffmpeg-2.7.6.tar.bz2")
+             (delete-file "ffmpeg-2.7.6.tar.bz2"))
+           #t))
        (add-after 'patch-source-shebangs 'repack-ffmpeg
          (lambda _
            (with-directory-excursion "avidemux_core/ffmpeg_package"
              (substitute* "ffmpeg-2.7.6/configure"
                (("#! /bin/sh") (string-append "#!" (which "sh"))))
-             (system* "tar" "cjf" "ffmpeg-2.7.6.tar.bz2" "ffmpeg-2.7.6"
-                      ;; avoid non-determinism in the archive
-                      "--sort=name" "--mtime=@0"
-                      "--owner=root:0" "--group=root:0")
-             (delete-file-recursively "ffmpeg-2.7.6"))))
+             (invoke "tar" "cjf" "ffmpeg-2.7.6.tar.bz2" "ffmpeg-2.7.6"
+                     ;; avoid non-determinism in the archive
+                     "--sort=name" "--mtime=@0"
+                     "--owner=root:0" "--group=root:0")
+             (delete-file-recursively "ffmpeg-2.7.6"))
+           #t))
        (replace 'configure
          (lambda _
            ;; Copy-paste settings from the cmake build system.
            (setenv "CMAKE_LIBRARY_PATH" (getenv "LIBRARY_PATH"))
-           (setenv "CMAKE_INCLUDE_PATH" (getenv "C_INCLUDE_PATH"))))
+           (setenv "CMAKE_INCLUDE_PATH" (getenv "C_INCLUDE_PATH"))
+           #t))
        (replace 'build
          (lambda* (#:key inputs outputs #:allow-other-keys)
-           (let*
-             ((out (assoc-ref outputs "out"))
-              (lib (string-append out "/lib"))
-              (top (getcwd))
-              (sdl (assoc-ref inputs "sdl"))
-              (build_component
-                (lambda* (component srcdir #:optional (args '()))
-                  (let ((builddir (string-append "build_" component)))
-                    (mkdir builddir)
-                    (with-directory-excursion builddir
-                      (zero?
-                        (and
-                          (apply system* "cmake"
-                                 "-DCMAKE_INSTALL_RPATH_USE_LINK_PATH=TRUE"
-                                 (string-append "-DCMAKE_INSTALL_PREFIX=" out)
-                                 (string-append "-DCMAKE_INSTALL_RPATH=" lib)
-                                 (string-append "-DCMAKE_SHARED_LINKER_FLAGS="
-                                                "\"-Wl,-rpath=" lib "\"")
-                                 (string-append "-DAVIDEMUX_SOURCE_DIR=" top)
-                                 (string-append "-DSDL_INCLUDE_DIR="
-                                                sdl "/include/SDL")
-                                 (string-append "../" srcdir)
-                                 "-DENABLE_QT5=True"
-                                 args)
-                         (system* "make" "-j"
+           (let* ((out (assoc-ref outputs "out"))
+                  (lib (string-append out "/lib"))
+                  (top (getcwd))
+                  (sdl (assoc-ref inputs "sdl"))
+                  (build_component
+                   (lambda* (component srcdir #:optional (args '()))
+                     (let ((builddir (string-append "build_" component)))
+                       (mkdir builddir)
+                       (with-directory-excursion builddir
+                         (apply invoke "cmake"
+                                "-DCMAKE_INSTALL_RPATH_USE_LINK_PATH=TRUE"
+                                (string-append "-DCMAKE_INSTALL_PREFIX=" out)
+                                (string-append "-DCMAKE_INSTALL_RPATH=" lib)
+                                (string-append "-DCMAKE_SHARED_LINKER_FLAGS="
+                                               "\"-Wl,-rpath=" lib "\"")
+                                (string-append "-DAVIDEMUX_SOURCE_DIR=" top)
+                                (string-append "-DSDL_INCLUDE_DIR="
+                                               sdl "/include/SDL")
+                                (string-append "../" srcdir)
+                                "-DENABLE_QT5=True"
+                                args)
+                         (invoke "make" "-j"
                                  (number->string (parallel-job-count)))
-                         (system* "make" "install"))))))))
+                         (invoke "make" "install"))))))
              (mkdir out)
-             (and (build_component "core" "avidemux_core")
-                  (build_component "cli" "avidemux/cli")
-                  (build_component "qt4" "avidemux/qt4")
-                  (build_component "plugins_common" "avidemux_plugins"
-                                  '("-DPLUGIN_UI=COMMON"))
-                  (build_component "plugins_cli" "avidemux_plugins"
-                                  '("-DPLUGIN_UI=CLI"))
-                  (build_component "plugins_qt4" "avidemux_plugins"
-                                  '("-DPLUGIN_UI=QT4"))
-                  (build_component "plugins_settings" "avidemux_plugins"
-                                  '("-DPLUGIN_UI=SETTINGS")))
+             (build_component "core" "avidemux_core")
+             (build_component "cli" "avidemux/cli")
+             (build_component "qt4" "avidemux/qt4")
+             (build_component "plugins_common" "avidemux_plugins"
+                              '("-DPLUGIN_UI=COMMON"))
+             (build_component "plugins_cli" "avidemux_plugins"
+                              '("-DPLUGIN_UI=CLI"))
+             (build_component "plugins_qt4" "avidemux_plugins"
+                              '("-DPLUGIN_UI=QT4"))
+             (build_component "plugins_settings" "avidemux_plugins"
+                              '("-DPLUGIN_UI=SETTINGS"))
              ;; Remove .exe and .dll file.
              (delete-file-recursively
-               (string-append out "/share/ADM6_addons")))))
+              (string-append out "/share/ADM6_addons"))
+             #t)))
        (delete 'install))))
     (home-page "http://fixounet.free.fr/avidemux/")
     (synopsis "Video editor")
@@ -1788,14 +1858,14 @@ capabilities.")
     (name "vapoursynth")
     (version "37")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/vapoursynth/vapoursynth/archive/R"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/vapoursynth/vapoursynth.git")
+                    (commit (string-append "R" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "1g3hc079jw4mz1cmkv2y28pdb556wqc8ql7iravgh1rg8j3f1zi5"))))
+                "1ma2s7dxk6y6l04qj1jvgwia4xj7999ny3a1yx2vbk5l83giam2p"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("autoconf" ,autoconf)
@@ -1850,7 +1920,8 @@ format changes.")
           (lambda _
             (chdir "build/generic")
             (substitute* "configure"
-              (("#! /bin/sh") (string-append "#!" (which "sh")))))))
+              (("#! /bin/sh") (string-append "#!" (which "sh"))))
+            #t)))
        ;; No 'check' target.
        #:tests? #f))
     (home-page "https://www.xvid.com/")
@@ -1862,41 +1933,36 @@ and custom quantization matrices.")
     (license license:gpl2+)))
 
 (define-public streamlink
-  ;; Release tarball doesn't contain ‘tests/resources/dash/’ directory.
-  (let ((commit "2dca7930a938f60b48d8e23260963ea7c49d979f"))
-    (package
-      (name "streamlink")
-      (version (git-version "0.13.0" "1" commit))
-      (source
-       (origin
-         (method git-fetch)
-         (uri (git-reference
-               (url "https://github.com/streamlink/streamlink.git")
-               (commit commit)))
-         (file-name (git-file-name name version))
-         (sha256
-          (base32
-           "0vq19aspshim63aj8yl2p64ykrbk2mwwlawdx427b3j2djlc5qhw"))))
-      (build-system python-build-system)
-      (home-page "https://github.com/streamlink/streamlink")
-      (native-inputs
-       `(("python-freezegun" ,python-freezegun)
-         ("python-pytest" ,python-pytest)
-         ("python-mock" ,python-mock)
-         ("python-requests-mock" ,python-requests-mock)))
-      (propagated-inputs
-       `(("python-pysocks" ,python-pysocks)
-         ("python-websocket-client" ,python-websocket-client)
-         ("python-iso3166" ,python-iso3166)
-         ("python-iso639" ,python-iso639)
-         ("python-isodate", python-isodate)
-         ("python-pycryptodome" ,python-pycryptodome)
-         ("python-requests" ,python-requests)
-         ("python-urllib3" ,python-urllib3)))
-      (synopsis "Extract streams from various services")
-      (description "Streamlink is command-line utility that extracts streams
+  (package
+    (name "streamlink")
+    (version "0.14.2")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (pypi-uri "streamlink" version))
+        (sha256
+         (base32
+          "0l2145fd60i76afjisfxd48cwhwyir07i7s3bnimdq5db2kzkix8"))))
+    (build-system python-build-system)
+    (home-page "https://github.com/streamlink/streamlink")
+    (native-inputs
+     `(("python-freezegun" ,python-freezegun)
+       ("python-pytest" ,python-pytest)
+       ("python-mock" ,python-mock)
+       ("python-requests-mock" ,python-requests-mock)))
+    (propagated-inputs
+     `(("python-pysocks" ,python-pysocks)
+       ("python-websocket-client" ,python-websocket-client)
+       ("python-iso3166" ,python-iso3166)
+       ("python-iso639" ,python-iso639)
+       ("python-isodate", python-isodate)
+       ("python-pycryptodome" ,python-pycryptodome)
+       ("python-requests" ,python-requests)
+       ("python-urllib3" ,python-urllib3)))
+    (synopsis "Extract streams from various services")
+    (description "Streamlink is command-line utility that extracts streams
 from sites like Twitch.tv and pipes them into a video player of choice.")
-      (license license:bsd-2))))
+    (license license:bsd-2)))
 
 (define-public livestreamer
   (deprecated-package "livestreamer" streamlink))
@@ -1928,7 +1994,8 @@ from sites like Twitch.tv and pipes them into a video player of choice.")
              (lambda* (#:key outputs #:allow-other-keys)
                (install-file "plugins/rofi-twitchy"
                              (string-append (assoc-ref outputs "out")
-                                            "/bin")))))))
+                                            "/bin"))
+               #t)))))
       (inputs
        `(("python-requests" ,python-requests)
          ("streamlink" ,streamlink)))
@@ -1941,15 +2008,16 @@ from sites like Twitch.tv and pipes them into a video player of choice.")
 (define-public mlt
   (package
     (name "mlt")
-    (version "6.4.1")
+    (version "6.10.0")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/mltframework/mlt/"
-                                  "archive/v" version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/mltframework/mlt.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "10m3ry0b2pvqx3bk34qh5dq337nn8pkc2gzfyhsj4nv9abskln47"))
+                "0ki86yslr5ywa6sz8pjrgd9a4rn2rr4mss2zkmqi7pq8prgsm1fr"))
               (modules '((guix build utils)))
               (snippet '(begin
                           ;; As of glibc 2.26, <xlocale.h> no longer is.
@@ -1959,7 +2027,7 @@ from sites like Twitch.tv and pipes them into a video player of choice.")
     (build-system gnu-build-system)
     (arguments
      `(#:tests? #f ; no tests
-       #:make-flags '("CC=gcc")
+       #:make-flags '("CC=gcc" "CXX=g++ -std=gnu++11")
        #:configure-flags
        (list "--enable-gpl3"
              "--enable-gpl")
@@ -1978,11 +2046,16 @@ from sites like Twitch.tv and pipes them into a video player of choice.")
      `(("alsa-lib" ,alsa-lib)
        ("ffmpeg" ,ffmpeg-3.4)
        ("fftw" ,fftw)
+       ("frei0r-plugins" ,frei0r-plugins)
+       ("gdk-pixbuf" ,gdk-pixbuf)
+       ("gtk+" ,gtk+-2)
        ("libxml2" ,libxml2)
        ("jack" ,jack-1)
        ("ladspa" ,ladspa)
        ("libsamplerate" ,libsamplerate)
        ("pulseaudio" ,pulseaudio)
+       ("qtbase" ,qtbase)
+       ("qtsvg" ,qtsvg)
        ("sdl" ,sdl)
        ("sox" ,sox)))
     (native-inputs
@@ -2037,13 +2110,14 @@ be used for realtime video capture via Linux-specific APIs.")
     (name "obs")
     (version "20.1.3")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/jp9000/obs-studio"
-                                  "/archive/" version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/jp9000/obs-studio.git")
+                    (commit version)))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "1g5z6z050v25whc7n3xvg6l238wmg5crp7ihvk73qngvzxr8bg28"))))
+                "0qdpa2xxiiw53ksvlrf80jm8gz6kxsn56sffv2v2ijxvy7kw5zcg"))))
     (build-system cmake-build-system)
     (arguments
      `(#:tests? #f)) ; no tests
@@ -2199,13 +2273,14 @@ making @dfn{screencasts}.")
     (version "0.3.11")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "https://github.com/MaartenBaert/ssr/archive/"
-                           version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/MaartenBaert/ssr.git")
+             (commit version)))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-         "0l6irdadqpajvv0dj3ngs1231n559l0y1pykhs2h7526qm4w7xal"))))
+         "0n702dnv4qshgn3b90ixvplfafjhgz6040yir5vy8khjdpciysq4"))))
     (build-system cmake-build-system)
     ;; Although libx11, libxfixes, libxext are listed as build dependencies in
     ;; README.md, the program builds and functions properly without them.
@@ -2217,7 +2292,8 @@ making @dfn{screencasts}.")
        ("jack" ,jack-1)
        ("libxi" ,libxi)
        ("pulseaudio" ,pulseaudio)
-       ("qt" ,qt)))
+       ("qtbase" ,qtbase)
+       ("qtx11extras" ,qtx11extras)))
     (native-inputs `(("pkg-config" ,pkg-config)))
     (arguments
      `(#:configure-flags
@@ -2322,13 +2398,14 @@ Content System specification.")
     (version "0.2.8")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "https://github.com/mps-youtube/mps-youtube/"
-                           "archive/v" version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/mps-youtube/mps-youtube.git")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-         "0x7cmfh199q9j396v7bz81nnvanfllhsg86489i5dw2p3yyc9wnm"))))
+         "1w1jhw9rg3dx7vp97cwrk5fymipkcy2wrbl1jaa38ivcjhqg596y"))))
     (build-system python-build-system)
     (arguments
      ;; Tests need to be disabled until #556 upstream is fixed. It reads as if the
@@ -2353,22 +2430,27 @@ supported players in addition to this package.")
 (define-public handbrake
   (package
     (name "handbrake")
-    (version "0.10.5")
+    (version "1.1.2")
     (source (origin
               (method url-fetch)
-              (uri (string-append "https://handbrake.fr/rotation.php?file="
-                                  "HandBrake-" version ".tar.bz2"))
-              (file-name (string-append "handbrake-" version ".tar.bz2"))
+              (uri (string-append "https://download.handbrake.fr/releases/"
+                                  version "/HandBrake-" version "-source.tar.bz2"))
               (sha256
                (base32
-                "1w720y3bplkz187wgvy4a4xm0vpppg45mlni55l6yi8v2bfk14pv"))
-              (patches (search-patches "handbrake-pkg-config-path.patch"))
+                "0bny0hwlr55g2c69rsamv0xvwmfh1s4a582b9vq20xv5ly84m6ms"))
               (modules '((guix build utils)))
               (snippet
-               ;; Remove bundled libraries and source not necessary for
-               ;; running under a GNU environment.
+               ;; Remove "contrib" and source not necessary for
+               ;; building/running under a GNU environment.
                '(begin
-                  (for-each delete-file-recursively '("contrib" "macosx" "win"))
+                  (for-each delete-file-recursively
+                            '("contrib" "macosx" "win"))
+                  (substitute* "make/include/main.defs"
+                    ;; Disable unconditional inclusion of "contrib" libraries
+                    ;; (ffmpeg, libvpx, libdvdread, libdvdnav, and libbluray),
+                    ;; which would lead to fetching and building of these
+                    ;; libraries.  Use our own instead.
+                    (("MODULES \\+= contrib") "# MODULES += contrib"))
                   #t))))
     (build-system  glib-or-gtk-build-system)
     (native-inputs
@@ -2382,13 +2464,14 @@ supported players in addition to this package.")
     (inputs
      `(("bzip2" ,bzip2)
        ("dbus-glib" ,dbus-glib)
-       ("ffmpeg" ,ffmpeg-3.4)           ;compilation errors with ffmpeg-4
+       ("ffmpeg" ,ffmpeg)
        ("fontconfig" ,fontconfig)
        ("freetype" ,freetype)
        ("glib" ,glib)
        ("gstreamer" ,gstreamer)
        ("gst-plugins-base" ,gst-plugins-base)
        ("gtk+" ,gtk+)
+       ("jansson" ,jansson)
        ("lame" ,lame)
        ("libass" ,libass)
        ("libbluray" ,libbluray)
@@ -2398,6 +2481,7 @@ supported players in addition to this package.")
        ("libmpeg2" ,libmpeg2)
        ("libnotify" ,libnotify)
        ("libogg" ,libogg)
+       ("libopus" ,opus)
        ("libsamplerate" ,libsamplerate)
        ("libtheora" ,libtheora)
        ("libvorbis" ,libvorbis)
@@ -2408,6 +2492,11 @@ supported players in addition to this package.")
        ("zlib" ,zlib)))
     (arguments
      `(#:tests? #f             ;tests require Ruby and claim to be unsupported
+       #:configure-flags
+       (list (string-append "CPPFLAGS=-I"
+                            (assoc-ref %build-inputs "libxml2")
+                            "/include/libxml2")
+             "LDFLAGS=-lx265")
        #:phases
        (modify-phases %standard-phases
          (replace 'bootstrap
@@ -2419,21 +2508,6 @@ supported players in addition to this package.")
              (substitute* "gtk/module.rules"
                ((".*autogen\\.sh.*") ""))
              (invoke "sh" "./gtk/autogen.sh")))
-         (add-before 'configure 'disable-contrib
-           (lambda _
-             (substitute* "make/include/main.defs"
-               ;; Disable unconditional inclusion of some "contrib"
-               ;; libraries (ffmpeg, libvpx, libdvdread, libdvdnav,
-               ;; and libbluray), which would lead to fetching and
-               ;; building of these libraries.  Use our own instead.
-               (("MODULES \\+= contrib") "# MODULES += contrib"))
-             #t))
-         (add-before 'configure 'fix-x265-linking
-           (lambda _
-             (substitute* "test/module.defs"
-               ;; Fix missing library during linking error
-               (("TEST.GCC.l =") "TEST.GCC.l = x265"))
-             #t))
          (replace 'configure
            (lambda* (#:key outputs configure-flags #:allow-other-keys)
              ;; 'configure' is not an autoconf-generated script, and
@@ -2450,8 +2524,9 @@ supported players in addition to this package.")
     (description
      "HandBrake is a tool for converting video from any format to a selection
 of modern, widely supported codecs.")
-    ;; Most under GPL version 2 or later, and portions under BSD 3 Clause
-    (license (list license:gpl2+ license:bsd-3))))
+    ;; Some under GPLv2+, some under LGPLv2.1+, and portions under BSD3.
+    ;; Combination under GPLv2.  See LICENSE.
+    (license license:gpl2)))
 
 (define-public openh264
   (package
@@ -2646,7 +2721,7 @@ many codecs and formats supported by libmediainfo.")
 (define-public livemedia-utils
   (package
     (name "livemedia-utils")
-    (version "2017.10.28")
+    (version "2018.10.17")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -2654,7 +2729,7 @@ many codecs and formats supported by libmediainfo.")
                     version ".tar.gz"))
               (sha256
                (base32
-                "0f5kxpayqn3yhabqrd2cqlc74i6x2xr01jfkank1lcilxnfyrsnq"))
+                "1s69ipvdc6ldscp0cr1zpsll8xc3qcagr95nl84x7b1rbg4xjs3w"))
               (modules '((guix build utils)))
               (snippet '(begin
                           ;; As of glibc 2.26, <xlocale.h> no longer is.
@@ -2716,12 +2791,14 @@ and ITU-T H.222.0.")
     (version "2.23")
     (home-page "https://github.com/FFMS/ffms2")
     (source (origin
-              (method url-fetch)
-              (uri (string-append home-page "/archive/" version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/FFMS/ffms2.git")
+                    (commit version)))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "1vbkab8vrplxz5xgag8ggzkwp4f7nf285pd0l2a7zy66n6i2m6xh"))))
+                "0dkz5b3gxq5p4xz0qqg6l2sigszrlsinz3skyf0ln4wf3zrvf8m5"))))
     (build-system gnu-build-system)
     (arguments
      '(#:configure-flags
@@ -2752,7 +2829,8 @@ programmers to access a standard API to open and decompress media files.")
               (sha256
                (base32
                 "11b83qazc8h0iidyj1rprnnjdivj1lpphvpa08y53n42bfa36pn5"))
-              (patches (search-patches "aegisub-icu59-include-unistr.patch"))))
+              (patches (search-patches "aegisub-icu59-include-unistr.patch"
+                                       "aegisub-boost68.patch"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags
@@ -2804,13 +2882,14 @@ tools for styling them, including a built-in real-time video preview.")
     (version "1.12.2")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "https://github.com/pitivi/gst-transcoder/"
-                           "archive/" version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/pitivi/gst-transcoder.git")
+             (commit version)))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-         "0cnwmrsd321s02ff91m3j27ydj7f8wks0jvmp5admlhka6z7zxm9"))))
+         "0nw1zykqc6c8xs3ri55pm00pwyz93z4y4nd880apfiwj7yv5p3az"))))
     (build-system meson-build-system)
     (inputs
      `(("gobject-introspection" ,gobject-introspection)
@@ -2912,25 +2991,27 @@ It counts more than 100 plugins.")
 (define-public motion
   (package
     (name "motion")
-    (version "4.1.1")
+    (version "4.2")
     (home-page "https://motion-project.github.io/")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/Motion-Project/motion/archive/"
-                    "release-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/Motion-Project/motion.git")
+                    (commit (string-append "release-" version))))
               (sha256
                (base32
-                "1qm4i8zrqafl60sv2frhixvkd0wh0r5jfcrj5i6gha7yplsvjx10"))
-              (file-name (string-append name "-" version ".tar.gz"))))
+                "0c0q6dl4v561m5y8bp0c0h4p3s52fjgcdnsrrf5ygdi288d3rfxv"))
+              (file-name (git-file-name name version))))
     (build-system gnu-build-system)
     (native-inputs
      `(("autoconf" ,autoconf-wrapper)
        ("automake" ,automake)
+       ("gettext" ,gettext-minimal)
        ("pkg-config" ,pkg-config)))
     (inputs
      `(("libjpeg" ,libjpeg)
        ("ffmpeg" ,ffmpeg-3.4)
+       ("libmicrohttpd" ,libmicrohttpd)
        ("sqlite" ,sqlite)))
     (arguments
      '(#:phases (modify-phases %standard-phases
@@ -2994,14 +3075,14 @@ save it to the appropriate filename.")
     (name "l-smash")
     (version "2.14.5")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/" name "/" name "/archive/v"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/l-smash/l-smash.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "0dary0h65kq6sv93iabv25djlvzr5ckdcp3ywagbix44wqfw7xz6"))))
+                "0rcq9727im6kd8da8b7kzzbzxdldvmh5nsljj9pvr4m3lj484b02"))))
     (build-system gnu-build-system)
     (arguments
      `(#:tests? #f                      ;no tests
@@ -3056,12 +3137,14 @@ online.")
     (name "vidstab")
     (version "1.1.0")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/georgmartius/vid.stab/"
-                                  "archive/v" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/georgmartius/vid.stab.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "1fy03n343djfdi19msac81833v5iivpv635yjzrx9nkfwm9s1lhl"))))
+                "0a3frpm2kdbx7vszhg64p3alisag73bcspl7fp3a2f1kgq7rbh38"))))
     (build-system cmake-build-system)
     (arguments
      '(#:tests? #f)) ; tests are not run as part of standard build process
@@ -3074,3 +3157,110 @@ as surfing, skiing, riding and walking while shooting videos are especially
 prone to erratic camera shakes.  Vidstab targets these video contents to help
 create smoother and stable videos.")
     (license license:gpl2+)))
+
+(define-public libopenshot
+  (package
+    (name "libopenshot")
+    (version "0.2.2")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/OpenShot/libopenshot")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "1x4kv05pdq1pglb6y056aa7llc6iyibyhzg93k7zwj0q08cp5ixd"))
+              (modules '((guix build utils)))
+              (snippet '(begin
+                          ;; Allow overriding of the python installation dir
+                          (substitute* "src/bindings/python/CMakeLists.txt"
+                            (("(SET\\(PYTHON_MODULE_PATH.*)\\)" _ set)
+                             (string-append set " CACHE PATH "
+                                            "\"Python bindings directory\")")))
+                          #t))
+              (patches (search-patches "libopenshot-tests-with-system-libs.patch"))))
+    (build-system cmake-build-system)
+    (native-inputs
+     `(("pkg-config" ,pkg-config)
+       ("python" ,python)
+       ("swig" ,swig)
+       ("unittest++" ,unittest-cpp)))
+    (propagated-inputs                  ;all referenced in installed headers
+     `(("cppzmq" ,cppzmq)
+       ("ffmpeg" ,ffmpeg)
+       ("imagemagick" ,imagemagick)
+       ("jsoncpp" ,jsoncpp)
+       ("libopenshot-audio" ,libopenshot-audio)
+       ("qt" ,qt)       ;widgets, core, gui, multimedia, and multimediawidgets
+       ("zeromq" ,zeromq)))
+    (arguments
+     `(#:configure-flags
+       (list (string-append "-DPYTHON_MODULE_PATH:PATH=" %output "/lib/python"
+                            ,(version-major+minor (package-version python))
+                            "/site-packages")
+             "-DUSE_SYSTEM_JSONCPP:BOOL=ON")
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'configure 'set-vars
+           (lambda* (#:key inputs #:allow-other-keys)
+             (setenv "LIBOPENSHOT_AUDIO_DIR"
+                     (assoc-ref inputs "libopenshot-audio"))
+             (setenv "ZMQDIR"
+                     (assoc-ref inputs "zeromq"))
+             (setenv "UNITTEST_DIR"
+                     (string-append (assoc-ref inputs "unittest++")
+                                    "/include/UnitTest++"))
+             #t)))))
+    (home-page "https://openshot.org")
+    (synopsis "Video-editing, animation, and playback library")
+    (description "OpenShot Library (libopenshot) is a powerful C++ video
+editing library with a multi-threaded and feature rich video editing
+API.  It includes bindings for Python, Ruby, and other languages.")
+    (license license:lgpl3+)))
+
+(define-public openshot
+  (package
+    (name "openshot")
+    (version "2.4.3")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/OpenShot/openshot-qt")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "1qdw1mli4y9qhrnllnkaf6ydgw5vfvdb90chs4i679k0x0jyb9a2"))))
+    (build-system python-build-system)
+    (inputs
+     `(("ffmpeg" ,ffmpeg)
+       ("libopenshot" ,libopenshot)
+       ("python" ,python)
+       ("python-pyqt" ,python-pyqt)
+       ("python-pyzmq" ,python-pyzmq)
+       ("python-requests" ,python-requests)
+       ("qtsvg" ,qtsvg)))
+    (arguments
+     `(#:tests? #f                      ;no tests
+       #:phases (modify-phases %standard-phases
+                  (delete 'build)       ;install phase does all the work
+                  (add-before 'install 'set-tmp-home
+                    (lambda _
+                      ;; src/classes/info.py "needs" to create several
+                      ;; directories in $HOME when loaded during build
+                      (setenv "HOME" "/tmp")
+                      #t))
+                  (add-after 'install 'wrap-program
+                    (lambda* (#:key inputs outputs #:allow-other-keys)
+                      (wrap-program (string-append (assoc-ref outputs "out")
+                                                   "/bin/openshot-qt")
+                        `("QT_PLUGIN_PATH" prefix
+                          ,(list (string-append (assoc-ref inputs "qtsvg")
+                                                "/lib/qt5/plugins/")))))))))
+    (home-page "https://openshot.org")
+    (synopsis "Video editor")
+    (description "OpenShot takes your videos, photos, and music files and
+helps you create the film you have always dreamed of.  Easily add sub-titles,
+transitions, and effects and then export your film to many common formats.")
+    (license license:gpl3+)))
diff --git a/gnu/packages/vim.scm b/gnu/packages/vim.scm
index c6906b12cf..ecce4e0ae6 100644
--- a/gnu/packages/vim.scm
+++ b/gnu/packages/vim.scm
@@ -61,7 +61,7 @@
 (define-public vim
   (package
     (name "vim")
-    (version "8.1.0026")
+    (version "8.1.0551")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://github.com/vim/vim/archive/v"
@@ -69,7 +69,7 @@
              (file-name (string-append name "-" version ".tar.gz"))
              (sha256
               (base32
-               "14q99dn113czp522j34p71za6g1mkriy04xxwcbm3axnrrpv1y52"))))
+               "1wi6j9w04wg3hxsch3izl2mxb0065vpvxscz19zjn5ypkfypnm8n"))))
     (build-system gnu-build-system)
     (arguments
      `(#:test-target "test"
@@ -85,12 +85,18 @@
                             "src/testdir/test_terminal.vim")
                (("/bin/sh") (which "sh")))
              #t))
-         (add-before 'check 'patch-failing-test
+         (add-before 'check 'patch-failing-tests
            (lambda _
              ;; XXX A single test fails with “Can't create file /dev/stdout” (at
              ;; Test_writefile_sync_dev_stdout line 5) while /dev/stdout exists.
              (substitute* "src/testdir/test_writefile.vim"
                (("/dev/stdout") "a-regular-file"))
+
+             ;; XXX: This test fails when run in the build container:
+             ;; <https://github.com/vim/vim/issues/3348>.
+             (substitute* "src/testdir/test_search.vim"
+               ((".*'Test_incsearch_substitute_03'.*" all)
+                (string-append "\"" all "\n")))
              #t)))))
     (inputs
      `(("gawk" ,gawk)
@@ -453,7 +459,7 @@ trouble using them, because you do not have to remember each snippet name.")
 (define-public vim-fugitive
   (package
     (name "vim-fugitive")
-    (version "2.3")
+    (version "2.5")
     (source
       (origin
         (method git-fetch)
@@ -463,7 +469,7 @@ trouble using them, because you do not have to remember each snippet name.")
         (file-name (git-file-name name version))
         (sha256
          (base32
-          "17s94a8g5z0lrs7yy4nyqyvp9ykys5ws2ar3m3c0bjsn0iazd7m3"))))
+          "17yz7gxn7a49jzndr4z5vnk1y4a6c22qss3mwxzmq4m46fni0k8q"))))
     (build-system gnu-build-system)
     (arguments
      '(#:tests? #f
@@ -475,9 +481,13 @@ trouble using them, because you do not have to remember each snippet name.")
            (lambda* (#:key outputs #:allow-other-keys)
              (let* ((out (assoc-ref outputs "out"))
                     (vimfiles (string-append out "/share/vim/vimfiles"))
+                    (autoload (string-append vimfiles "/autoload"))
                     (doc (string-append vimfiles "/doc"))
+                    (ftdetect (string-append vimfiles "/ftdetect"))
                     (plugin (string-append vimfiles "/plugin")))
+               (copy-recursively "autoload" autoload)
                (copy-recursively "doc" doc)
+               (copy-recursively "ftdetect" ftdetect)
                (copy-recursively "plugin" plugin)
                #t))))))
     (home-page "https://github.com/tpope/vim-fugitive")
@@ -646,7 +656,7 @@ are detected, the user is notified.")))
 (define-public neovim
   (package
     (name "neovim")
-    (version "0.2.0")
+    (version "0.3.1")
     (source
      (origin
        (method url-fetch)
@@ -655,12 +665,13 @@ are detected, the user is notified.")))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "1db27zm6cldm1aw0570vii1bxc16a34x8lissl1h9rizsbwn7qkj"))))
+         "08mdffcw4k503bccm1plq8r7hjx4w61w5jyfdj80fr079hnkjpmw"))))
     (build-system cmake-build-system)
     (arguments
      `(#:modules ((srfi srfi-26)
                   (guix build cmake-build-system)
                   (guix build utils))
+       #:configure-flags '("-DPREFER_LUA:BOOL=YES")
        #:phases
        (modify-phases %standard-phases
          (add-after 'unpack 'set-lua-paths
@@ -718,7 +729,7 @@ refactor Vim in order to:
 (define-public vifm
   (package
     (name "vifm")
-    (version "0.9.1")
+    (version "0.10")
     (source
       (origin
         (method url-fetch)
@@ -729,7 +740,7 @@ refactor Vim in order to:
                               "vifm-" version ".tar.bz2")))
         (sha256
          (base32
-          "1cz7vjjmghgdxd1lvsdwv85gvx4kz8idq14qijpwkpfrf2va9f98"))))
+          "1f380xcyjnm4xmcdazs6dj064bwddhywvn3mgm36k7r7b2gnjnp0"))))
     (build-system gnu-build-system)
     (arguments
     '(#:configure-flags '("--disable-build-timestamp")
diff --git a/gnu/packages/virtualization.scm b/gnu/packages/virtualization.scm
index 7427465f57..2f8e541d40 100644
--- a/gnu/packages/virtualization.scm
+++ b/gnu/packages/virtualization.scm
@@ -9,6 +9,7 @@
 ;;; Copyright © 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2018 Danny Milosavljevic <dannym@scratchpost.org>
 ;;; Copyright © 2018 Sou Bunnbu <iyzsong@member.fsf.org>
+;;; Copyright © 2018 Julien Lepiller <julien@lepiller.eu>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -873,7 +874,7 @@ Open Container Initiative specification.")
 (define-public umoci
   (package
     (name "umoci")
-    (version "0.4.0")
+    (version "0.4.2")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -882,7 +883,7 @@ Open Container Initiative specification.")
               (file-name (string-append "umoci-" version ".tar.xz"))
               (sha256
                (base32
-                "0hg7hs4dagj2fgymm4b4s68k1v2k2093s3jg0d94j0ixhfmyg9nd"))))
+                "1rq5jxcss9cmy05x9b2kh9ld57ribi8hgnx2w67jpmf343b83m4q"))))
     (build-system go-build-system)
     (arguments
      '(#:import-path "github.com/openSUSE/umoci"
@@ -998,3 +999,58 @@ the image.
 @code{vagrant} command line executable, allowing programmatic control of Vagrant
 virtual machines.")
     (license license:expat)))
+
+(define-public bubblewrap
+  (package
+    (name "bubblewrap")
+    (version "0.3.1")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://github.com/projectatomic/bubblewrap/"
+                                  "releases/download/v" version "/bubblewrap-"
+                                  version ".tar.xz"))
+              (sha256
+               (base32
+                "1y2bdlxnlr84xcbf31lzirc292c5ak9bd2wvcvh4ppsliih6pjny"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'fix-test
+           (lambda* (#:key outputs #:allow-other-keys)
+             ;; Tests try to access /var/tmp, which is not possible in our build
+             ;; environment.  Let's give them another directory.
+             ;; /tmp gets overriden in some tests, so we need another directory.
+             ;; the only possibility is the output directory.
+             (let ((tmp-dir (string-append (assoc-ref outputs "out") "/tmp")))
+               (mkdir-p tmp-dir)
+               (substitute* "tests/test-run.sh"
+                 (("/var/tmp") tmp-dir)
+                 ;; Tests create a temporary python script, so fix its shebang.
+                 (("/usr/bin/env python") (which "python"))
+                 ;; Some tests try to access /usr, but that doesn't exist.
+                 ;; Give them /gnu instead.
+                 (("/usr") "/gnu")
+                 (("  */bin/bash") (which "bash"))
+                 (("/bin/sh") (which "sh"))
+                 (("findmnt") (which "findmnt"))))
+             #t))
+         ;; Remove the directory we gave to tests to have a clean package.
+         (add-after 'check 'remove-tmp-dir
+           (lambda* (#:key outputs #:allow-other-keys)
+             (delete-file-recursively (string-append (assoc-ref outputs "out") "/tmp"))
+             #t)))))
+    (inputs
+     `(("libcap" ,libcap)))
+    (native-inputs
+     `(("python-2" ,python-2)
+       ("util-linux" ,util-linux)))
+    (home-page "https://github.com/projectatomic/bubblewrap")
+    (synopsis "Unprivileged sandboxing tool")
+    (description "Bubblewrap is aimed at running applications in a sandbox,
+where it has restricted access to parts of the operating system or user data
+such as the home directory.  Bubblewrap always creates a new mount namespace,
+and the user can specify exactly what parts of the filesystem should be visible
+in the sandbox.  Any such directories specified is mounted nodev by default,
+and can be made readonly.")
+    (license license:lgpl2.0+)))
diff --git a/gnu/packages/vpn.scm b/gnu/packages/vpn.scm
index 85bbe7e9c6..1edd1ac56a 100644
--- a/gnu/packages/vpn.scm
+++ b/gnu/packages/vpn.scm
@@ -48,27 +48,17 @@
 (define-public gvpe
   (package
     (name "gvpe")
-    (version "3.0")
+    (version "3.1")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://gnu/gvpe/gvpe-"
                                   version ".tar.gz"))
               (sha256
                (base32
-                "1v61mj25iyd91z0ir7cmradkkcm1ffbk52c96v293ibsvjs2s2hf"))
-              (modules '((guix build utils)))
-              (snippet
-               '(begin
-                  ;; Remove the outdated bundled copy of glibc's getopt, which
-                  ;; provides a 'getopt' declaration that conflicts with that
-                  ;; of glibc 2.26.
-                  (substitute* "lib/Makefile.in"
-                    (("getopt1?\\.(c|h|\\$\\(OBJEXT\\))") ""))
-                  (for-each delete-file
-                            '("lib/getopt.h" "lib/getopt.c"))
-                  #t))))
+                "1cz8n75ksl0l908zc5l3rnfm1hv7130s2w8710799fr5sxrdbszi"))))
     (build-system gnu-build-system)
     (home-page "http://software.schmorp.de/pkg/gvpe.html")
+    (native-inputs `(("pkg-config" ,pkg-config)))
     (inputs `(("openssl" ,openssl)
               ("zlib" ,zlib)))
     (synopsis "Secure VPN among multiple nodes over an untrusted network")
@@ -312,14 +302,14 @@ traversing network address translators (@dfn{NAT}s) and firewalls.")
 (define-public tinc
   (package
     (name "tinc")
-    (version "1.0.33")
+    (version "1.0.35")
     (source (origin
               (method url-fetch)
-              (uri (string-append "http://tinc-vpn.org/packages/"
+              (uri (string-append "https://tinc-vpn.org/packages/"
                                   name "-" version ".tar.gz"))
               (sha256
                (base32
-                "1x0hpfz13vn4pl6dcpnls6xq3rfcbdsg90awcfn53ijb8k35svvz"))))
+                "0pl92sdwrkiwgll78x0ww06hfljd07mkwm62g8x17qn3gha3pj0q"))))
     (build-system gnu-build-system)
     (arguments
      '(#:configure-flags
@@ -328,7 +318,7 @@ traversing network address translators (@dfn{NAT}s) and firewalls.")
     (inputs `(("zlib" ,zlib)
               ("lzo" ,lzo)
               ("openssl" ,openssl)))
-    (home-page "http://tinc-vpn.org")
+    (home-page "https://tinc-vpn.org")
     (synopsis "Virtual Private Network (VPN) daemon")
     (description
      "Tinc is a VPN that uses tunnelling and encryption to create a secure
@@ -347,6 +337,16 @@ private network between hosts on the internet.")
         (base32
          "0pqk43kd7crqhg6qgnl8kapncwgw1xgaf02zarzypcw64kvdih9h"))))
     (build-system python-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-FHS-file-names
+           (lambda _
+             (substitute* "sshuttle/client.py"
+               (("/usr/bin/env") (which "env")))
+             (substitute* "sshuttle/ssh.py"
+               (("/bin/sh") "sh"))
+             #t)))))
     (native-inputs
      `(("python-setuptools-scm" ,python-setuptools-scm)
        ;; For tests only.
diff --git a/gnu/packages/vulkan.scm b/gnu/packages/vulkan.scm
index 2fb245e85c..3608196e5d 100644
--- a/gnu/packages/vulkan.scm
+++ b/gnu/packages/vulkan.scm
@@ -347,11 +347,10 @@ shader compilation.")
       (license license:asl2.0))))
 
 (define-public vkd3d
-  (let ((commit "020c119e2da0786d8be0615cff961c190b00d62d") ; Release 1.0.
-        (revision "0"))
+  (let ((commit "ecda316ef54d70bf1b3e860755241bb75873e53f")) ; Release 1.1.
     (package
      (name "vkd3d")
-     (version "1.0")
+     (version "1.1")
      (source
       (origin
        (method git-fetch)
@@ -360,7 +359,7 @@ shader compilation.")
              (commit commit)))
        (sha256
         (base32
-         "084svxhigs8r0725jv6gs7wwrxb9x4igyg5bgvgpcfw4aq0k69gn"))
+         "05a28kspy8gzng181w28zjqdb3pj2ss83b0lwnppxbcdzsz7rvrf"))
        (file-name (string-append name "-" version "-checkout"))))
      (build-system gnu-build-system)
      (arguments
diff --git a/gnu/packages/web-browsers.scm b/gnu/packages/web-browsers.scm
index 45252c933d..578cfca560 100644
--- a/gnu/packages/web-browsers.scm
+++ b/gnu/packages/web-browsers.scm
@@ -6,6 +6,8 @@
 ;;; Copyright © 2017 Eric Bavier <bavier@member.fsf.org>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2018 Rutger Helling <rhelling@mykolab.com>
+;;; Copyright © 2018 Timo Eisenmann <eisenmann@fn.de>
+;;; Copyright © 2018 Pierre Neidhardt <mail@ambrevar.xyz>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -35,6 +37,7 @@
   #:use-module (gnu packages gnupg)
   #:use-module (gnu packages libevent)
   #:use-module (gnu packages libidn)
+  #:use-module (gnu packages lisp)
   #:use-module (gnu packages lua)
   #:use-module (gnu packages gnome)
   #:use-module (gnu packages ncurses)
@@ -48,9 +51,11 @@
   #:use-module (gnu packages webkit)
   #:use-module (gnu packages xorg)
   #:use-module (guix download)
+  #:use-module (guix git-download)
   #:use-module (guix build-system gnu)
   #:use-module (guix build-system glib-or-gtk)
-  #:use-module (guix build-system python))
+  #:use-module (guix build-system python)
+  #:use-module (guix build-system asdf))
 
 (define-public dillo
   (package
@@ -86,14 +91,14 @@ older or slower computers and embedded systems.")
 (define-public links
   (package
     (name "links")
-    (version "2.16")
+    (version "2.17")
     (source (origin
               (method url-fetch)
               (uri (string-append "http://links.twibright.com/download/"
                                   name "-" version ".tar.bz2"))
                 (sha256
                (base32
-                "0gsa2gpb1grhssl5jzpc5pa0zi21mxi8g25rh5bacl70slw31w42"))))
+                "0dh2gbzcw8kxy81z4ggsynibnqs56b83vy8qgz7illsag1irff6q"))))
     (build-system gnu-build-system)
     (arguments
      `(#:phases
@@ -320,3 +325,146 @@ access.")
     (description "qutebrowser is a keyboard-focused browser with a minimal
 GUI.  It is based on PyQt5 and QtWebKit.")
     (license license:gpl3+)))
+
+(define-public vimb
+  (package
+    (name "vimb")
+    (version "3.3.0")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/fanglingsu/vimb/")
+             (commit version)))
+       (sha256
+        (base32
+         "1qg18z2gnsli9qgrqfhqfrsi6g9mcgr90w8yab28nxrq4aha6brf"))
+       (file-name (git-file-name name version))))
+    (build-system glib-or-gtk-build-system)
+    (arguments
+     '(#:tests? #f ; no tests
+       #:make-flags (list "CC=gcc"
+                          "DESTDIR="
+                          (string-append "PREFIX=" %output))
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure))))
+    (inputs
+     `(("glib-networking" ,glib-networking)
+       ("gsettings-desktop-schemas" ,gsettings-desktop-schemas)
+       ("webkitgtk" ,webkitgtk)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)))
+    (home-page "https://fanglingsu.github.io/vimb/")
+    (synopsis "Fast and lightweight Vim-like web browser")
+    (description "Vimb is a fast and lightweight vim like web browser based on
+the webkit web browser engine and the GTK toolkit.  Vimb is modal like the great
+vim editor and also easily configurable during runtime.  Vimb is mostly keyboard
+driven and does not detract you from your daily work.")
+    (license license:gpl3+)))
+
+(define-public next-gtk-webkit
+  (let ((commit "b8899341bbdefd0a33412608fbb0b1f92f818c65"))
+    (package
+      (name "next-gtk-webkit")
+      (version (git-version "1.0.0" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://source.atlas.engineer/public/next")
+               (commit commit)))
+         (sha256
+          (base32
+           "12jmf1b9qr85il9h15mb9vpsfh1wzcln9x9xpn4lps0kkccnpkz9"))
+         (file-name (git-file-name "next" version))))
+      (build-system glib-or-gtk-build-system)
+      (arguments
+       `(#:tests? #f                    ; no tests
+         #:make-flags (list "gtk-webkit"
+                            "CC=gcc"
+                            (string-append "PREFIX=" %output))
+         #:phases
+         (modify-phases %standard-phases
+           (delete 'configure)
+           (replace 'install
+             (lambda* (#:key (make-flags '()) #:allow-other-keys)
+               (apply invoke "make" "install-gtk-webkit" make-flags))))))
+      (inputs
+       `(("glib-networking" ,glib-networking)
+         ("gsettings-desktop-schemas" ,gsettings-desktop-schemas)
+         ("webkitgtk" ,webkitgtk)))
+      (native-inputs
+       `(("pkg-config" ,pkg-config)))
+      (home-page "https://next.atlas.engineer")
+      (synopsis "Infinitely extensible web-browser (user interface only)")
+      (description "Next is a keyboard-oriented, extensible web-browser
+inspired by Emacs and designed for power users.  The application has familiar
+key-bindings, is fully configurable and extensible in Lisp, and has powerful
+features for productive professionals.")
+      (license license:bsd-3))))
+
+(define-public sbcl-next
+  (package
+    (inherit next-gtk-webkit)
+    (name "sbcl-next")
+    (build-system asdf-build-system/sbcl)
+    (outputs '("out" "lib"))
+    (arguments
+     `(#:tests? #f                      ; no tests
+       #:phases (modify-phases %standard-phases
+                  (add-after 'unpack 'patch-platform-port-path
+                    (lambda* (#:key inputs #:allow-other-keys)
+                      (substitute* "source/ports/gtk-webkit.lisp"
+                        (("\"next-gtk-webkit\"")
+                         (string-append "\"" (assoc-ref inputs "next-gtk-webkit")
+                                        "/bin/next-gtk-webkit\"")))))
+                  (add-before 'cleanup 'move-bundle
+                    (lambda* (#:key outputs #:allow-other-keys)
+                      (define lib (assoc-ref outputs "lib"))
+                      (define actual-fasl (string-append
+                                           lib
+                                           "/lib/sbcl/next.fasl"))
+                      (define expected-fasl (string-append
+                                             lib
+                                             "/lib/sbcl/next--system.fasl"))
+                      (pk actual-fasl)
+                      (pk expected-fasl)
+                      (copy-file actual-fasl expected-fasl)
+                      #t))
+                  (add-after 'create-symlinks 'build-program
+                    (lambda* (#:key outputs #:allow-other-keys)
+                      (build-program
+                       (string-append (assoc-ref outputs "out") "/bin/next")
+                       outputs
+                       #:entry-program '((next:start-with-port) 0))))
+                  (add-before 'build 'install-assets
+                    ;; Since the ASDF build system generates a new .asd with a
+                    ;; possibly suffixed and thus illegal version number, assets
+                    ;; should not be installed after the 'build phase or else
+                    ;; the illegal version will result in NIL in the .desktop
+                    ;; file.
+                    (lambda* (#:key outputs #:allow-other-keys)
+                      (invoke "make" "install-assets"
+                              (string-append "PREFIX="
+                                             (assoc-ref outputs "out"))))))))
+    (inputs
+     `(("next-gtk-webkit" ,next-gtk-webkit)
+       ;; Lisp libraries:
+       ("trivial-features" ,sbcl-trivial-features)
+       ("alexandria" ,sbcl-alexandria)
+       ("cl-strings" ,sbcl-cl-strings)
+       ("cl-string-match" ,sbcl-cl-string-match)
+       ("puri" ,sbcl-puri)
+       ("queues.simple-queue" ,sbcl-queues.simple-queue)
+       ("sqlite" ,sbcl-cl-sqlite)
+       ("parenscript" ,sbcl-parenscript)
+       ("cl-json" ,sbcl-cl-json)
+       ("swank" ,sbcl-slime-swank)
+       ("cl-markup" ,sbcl-cl-markup)
+       ("cl-css" ,sbcl-cl-css)
+       ("usocket" ,sbcl-usocket)
+       ("bordeaux-threads" ,sbcl-bordeaux-threads)
+       ("s-xml-rpc" ,sbcl-s-xml-rpc)
+       ("unix-opts" ,sbcl-unix-opts)))
+    (synopsis "Infinitely extensible web-browser (with Lisp development files)")))
diff --git a/gnu/packages/web.scm b/gnu/packages/web.scm
index aea75654be..750b760362 100644
--- a/gnu/packages/web.scm
+++ b/gnu/packages/web.scm
@@ -6,7 +6,7 @@
 ;;; Copyright © 2015, 2016, 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2018 Raoul Jean Pierre Bonnal <ilpuccio.febo@gmail.com>
 ;;; Copyright © 2015 Taylan Ulrich Bayırlı/Kammer <taylanbayirli@gmail.com>
-;;; Copyright © 2015, 2016, 2017 Eric Bavier <bavier@member.fsf.org>
+;;; Copyright © 2015, 2016, 2017, 2018 Eric Bavier <bavier@member.fsf.org>
 ;;; Copyright © 2015 Eric Dvorsak <eric@dvorsak.fr>
 ;;; Copyright © 2016 Sou Bunnbu <iyzsong@gmail.com>
 ;;; Copyright © 2016 Jelle Licht <jlicht@fsfe.org>
@@ -15,7 +15,7 @@
 ;;; Copyright © 2016 Ben Woodcroft <donttrustben@gmail.com>
 ;;; Copyright © 2016 Clément Lassieur <clement@lassieur.org>
 ;;; Copyright © 2016, 2017 Nils Gillmann <ng0@n0.is>
-;;; Copyright © 2016, 2017 Arun Isaac <arunisaac@systemreboot.net>
+;;; Copyright © 2016, 2017, 2018 Arun Isaac <arunisaac@systemreboot.net>
 ;;; Copyright © 2016, 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2016 Bake Timmons <b3timmons@speedymail.org>
 ;;; Copyright © 2017 Thomas Danckaert <post@thomasdanckaert.be>
@@ -28,6 +28,7 @@
 ;;; Copyright © 2018 Pierre-Antoine Rouby <pierre-antoine.rouby@inria.fr>
 ;;; Copyright © 2018 Gábor Boskovits <boskovits@gmail.com>
 ;;; Copyright © 2018 Mădălin Ionel Patrașcu <madalinionel.patrascu@mdc-berlin.de>
+;;; Copyright © 2018 Alex Vong <alexvong1995@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -124,14 +125,14 @@
 (define-public httpd
   (package
     (name "httpd")
-    (version "2.4.34")
+    (version "2.4.35")
     (source (origin
              (method url-fetch)
              (uri (string-append "mirror://apache/httpd/httpd-"
                                  version ".tar.bz2"))
              (sha256
               (base32
-               "1w1q2smdgf6ln0x741lk5pv5r0gzrxj2iza1vslhifzy65bcjlzs"))))
+               "0mlvwsm7hmpc7db6lfc2nx3v4cll3qljjxhjhgsw6aniskywc1r6"))))
     (build-system gnu-build-system)
     (native-inputs `(("pcre" ,pcre "bin")))       ;for 'pcre-config'
     (inputs `(("apr" ,apr)
@@ -195,14 +196,14 @@ Interface} specification.")
     (name "nginx")
     ;; Consider updating the nginx-documentation package if the nginx package is
     ;; updated.
-    (version "1.14.0")
+    (version "1.14.1")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://nginx.org/download/nginx-"
                                   version ".tar.gz"))
               (sha256
                (base32
-                "1d9c0avfpbwvzyg53b59ks8shpnrxnbnshcd7ziizflsyv5vw5ax"))))
+                "19542jxcjf4dvrqvgb5vr36mhbzcjrxc3v0xh451rm60610rf2dz"))))
     (build-system gnu-build-system)
     (inputs `(("openssl" ,openssl)
               ("pcre" ,pcre)
@@ -508,7 +509,7 @@ libraries for working with JNLP applets.")
 (define-public jansson
   (package
     (name "jansson")
-    (version "2.10")
+    (version "2.11")
     (source (origin
              (method url-fetch)
              (uri
@@ -516,7 +517,7 @@ libraries for working with JNLP applets.")
                              version ".tar.gz"))
              (sha256
               (base32
-               "0iv4rxsnamqm3ldpg7dyhjq0x9cp023nc7ac820jdd3pwb8ml8bq"))))
+               "1x5jllzzqamq6kahx9d9a5mrarm9m3f30vfxvcqpi6p4mcnz91bf"))))
     (build-system gnu-build-system)
     (home-page "http://www.digip.org/jansson/")
     (synopsis "JSON C library")
@@ -582,6 +583,37 @@ It aims to conform to RFC 7159.")
                    (("-Werror") ""))
                  #t))))))
 
+(define-public json-parser
+  (package
+    (name "json-parser")
+    (version "1.1.0")
+    (source (origin
+              ;; do not use auto-generated tarballs
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/udp/json-parser.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "1ls7z4fx0sq633s5bc0j1gh36sv087gmrgr7rza22wjq2d4606yf"))))
+    ;; FIXME: we should build the python bindings in a separate package
+    (build-system gnu-build-system)
+    ;; the tests are written for the python bindings which are not built here
+    (arguments '(#:tests? #f))
+    (home-page "https://github.com/udp/json-parser")
+    (synopsis "JSON parser written in ANSI C")
+    (description "This package provides a very low footprint JSON parser
+written in portable ANSI C.
+
+@itemize
+@item BSD licensed with no dependencies (i.e. just drop the C file into your
+project)
+@item Never recurses or allocates more memory than it needs
+@item Very simple API with operator sugar for C++
+@end itemize")
+    (license l:bsd-2)))
+
 (define-public qjson
   (package
     (name "qjson")
@@ -889,7 +921,7 @@ used to validate and fix HTML data.")
 (define-public tinyproxy
   (package
     (name "tinyproxy")
-    (version "1.8.4")
+    (version "1.10.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/tinyproxy/tinyproxy/"
@@ -897,7 +929,7 @@ used to validate and fix HTML data.")
                                   version ".tar.xz"))
               (sha256
                (base32
-                "002hi97687czhfkwsjkr174yvlp10224qi6gd5s53z230bgls7x4"))))
+                "10jnk6y2swld25mm47mjc0nkffyzsfysnsxwr7cs0ns1kil8ggjr"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags
@@ -912,9 +944,6 @@ used to validate and fix HTML data.")
              ;; (substitute* "docs/man5/Makefile" (("a2x") "a2x -v"))
              ;; (setenv "XML_DEBUG_CATALOG" "1")
              #t)))))
-    ;; All of the below are used to generate the documentation
-    ;; (Should they be propagated inputs of asciidoc ??)
-    (native-inputs `(("asciidoc" ,asciidoc)))
     (home-page "https://tinyproxy.github.io/")
     (synopsis "Light-weight HTTP/HTTPS proxy daemon")
     (description "Tinyproxy is a light-weight HTTP/HTTPS proxy
@@ -1865,15 +1894,15 @@ MIME type directly to the browser, without being processed through Catalyst.")
 (define-public perl-catalyst-runtime
   (package
     (name "perl-catalyst-runtime")
-    (version "5.90118")
+    (version "5.90119")
     (source
      (origin
        (method url-fetch)
-       (uri (string-append "mirror://cpan/authors/id/H/HA/HAARG/"
+       (uri (string-append "mirror://cpan/authors/id/E/ET/ETHER/"
                            "Catalyst-Runtime-" version ".tar.gz"))
        (sha256
         (base32
-         "0cws3szx3vvh0372qdx8fypgv6qphcc3v81rbq30sl1ghby7ksd3"))))
+         "1iw7x9rqk3sz2hm1bw01blz5vwm7zlljdf4xj3r8vz54f1yggzqr"))))
     (build-system perl-build-system)
     (native-inputs
      `(("perl-test-fatal" ,perl-test-fatal)))
@@ -3700,7 +3729,7 @@ library.")
 (define-public perl-www-mechanize
   (package
     (name "perl-www-mechanize")
-    (version "1.88")
+    (version "1.89")
     (source
      (origin
        (method url-fetch)
@@ -3708,7 +3737,7 @@ library.")
                            "WWW-Mechanize-" version ".tar.gz"))
        (sha256
         (base32
-         "0yd8a1zsfpbv5wr79x3iqmik9gvcd10iam9dfrdan4dri9vpxn9n"))))
+         "1mxx362vqiniw8vi6k3j7v9b1s7012irhfcblcz1p6jz9cjqi7mh"))))
     (build-system perl-build-system)
     (native-inputs                      ;only for tests
      `(("perl-cgi" ,perl-cgi)
@@ -3823,15 +3852,17 @@ CDF, Atom 0.3, and Atom 1.0 feeds.")
 (define-public r-httpuv
   (package
     (name "r-httpuv")
-    (version "1.4.4.1")
+    (version "1.4.5")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "httpuv" version))
               (sha256
                (base32
-                "12kwq10xa8glrip7rai9xb4hnpysng00g2l0rw7swfzq5lk4z966"))))
+                "1ddpcarzf694h0gy5pdz7l5glqfv4hr9dmxb4vw7yqd0bga174gi"))))
     (build-system r-build-system)
-    (native-inputs `(("r-rcpp" ,r-rcpp)))
+    (native-inputs
+     `(("r-rcpp" ,r-rcpp)
+       ("pkg-config" ,pkg-config)))
     (propagated-inputs
      `(("r-bh" ,r-bh)
        ("r-later" ,r-later)
@@ -3875,13 +3906,13 @@ in systems and applications.")
 (define-public r-servr
   (package
     (name "r-servr")
-    (version "0.10")
+    (version "0.11")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "servr" version))
               (sha256
                (base32
-                "0yz3igqsiyqnjj1ngh199zicg3spx4kbmvl0wc8i8xahk6l9g06v"))))
+                "0yj3p1risf269n25dd56lqv82dsxv6a0aq4bcc1ddn9wv7h2xdfi"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-httpuv" ,r-httpuv)
@@ -3933,13 +3964,13 @@ directory.")
 (define-public r-htmlwidgets
   (package
     (name "r-htmlwidgets")
-    (version "1.2")
+    (version "1.3")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "htmlwidgets" version))
               (sha256
                (base32
-                "04c4d0mfcy3dkdlbxnaccpdgxvyxfdwfmmh5djim6v9hyg0j2z8s"))))
+                "04jsdh14l2zifbjpbbh23w7bxz1wpsas0zb2gy2zwv4yqamzzr7i"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-htmltools" ,r-htmltools)
@@ -4167,19 +4198,15 @@ It uses the uwsgi protocol for all the networking/interprocess communications.")
 (define-public jq
   (package
     (name "jq")
-    (version "1.5")
+    (version "1.6")
     (source (origin
               (method url-fetch)
-              (uri (string-append "https://github.com/stedolan/" name
-                                  "/releases/download/" name "-" version
-                                  "/" name "-" version ".tar.gz"))
+              (uri (string-append "https://github.com/stedolan/jq"
+                                  "/releases/download/jq-" version
+                                  "/jq-" version ".tar.gz"))
               (sha256
                (base32
-                "0g29kyz4ykasdcrb0zmbrp2jqs9kv1wz9swx849i2d1ncknbzln4"))
-              ;; This patch has been pushed and the vulnerability will be
-              ;; fixed in the next release after 1.5.
-              ;; https://github.com/stedolan/jq/issues/995
-              (patches (search-patches "jq-CVE-2015-8863.patch"))))
+                "1a76f46a652i2g333kfvrl6mp2w7whf6h1yly519izg4y967h9cn"))))
     (inputs
      `(("oniguruma" ,oniguruma)))
     (native-inputs
@@ -4275,7 +4302,7 @@ tools they trust (e.g. wget).")
 (define netsurf-buildsystem
   (package
     (name "netsurf-buildsystem")
-    (version "1.6")
+    (version "1.7")
     (source
      (origin
        (method url-fetch)
@@ -4283,7 +4310,7 @@ tools they trust (e.g. wget).")
                            "buildsystem-" version ".tar.gz"))
        (sha256
         (base32
-         "0p5k708lcq8dip9xxck6hml32bjrbyipprm22bbsvdnsc0pqm71x"))))
+         "1q23aaycv35ma5471l1gxib8lfq2s9kprrkaqgfc926d04rlbmhw"))))
     (build-system gnu-build-system)
     (inputs `(("perl" ,perl)))
     (arguments
@@ -4314,7 +4341,7 @@ libraries.")
 (define-public libparserutils
   (package
     (name "libparserutils")
-    (version "0.2.3")
+    (version "0.2.4")
     (source
      (origin
        (method url-fetch)
@@ -4322,7 +4349,7 @@ libraries.")
                            name "-" version "-src.tar.gz"))
        (sha256
         (base32
-         "01gzlsabgl6x0icd8758d9jqs8rrf9574bdkjainn04w3fs3znf5"))))
+         "1n2794y2l0c8nv8z2pxwfnbn882987ifmxjv60zdxkhcndhswarj"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("netsurf-buildsystem" ,netsurf-buildsystem)
@@ -4339,7 +4366,7 @@ C.  It is developed as part of the NetSurf project.")
 (define-public hubbub
   (package
     (name "hubbub")
-    (version "0.3.4")
+    (version "0.3.5")
     (source
      (origin
        (method url-fetch)
@@ -4347,7 +4374,7 @@ C.  It is developed as part of the NetSurf project.")
                            "lib" name "-" version "-src.tar.gz"))
        (sha256
         (base32
-         "1shi4hv8drn9zy8f2f6yhnz2dqnpg5jkybvqhzggfjx1q35fbxz3"))
+         "13yq1k96a7972x4r71i9bcsz9yiglj0yx7lj0ziq5r94w5my70ma"))
        (patches (search-patches "hubbub-sort-entities.patch"))))
     (build-system gnu-build-system)
     (native-inputs
@@ -4453,7 +4480,7 @@ commenting.")
 (define-public libwapcaplet
   (package
     (name "libwapcaplet")
-    (version "0.4.0")
+    (version "0.4.1")
     (source
      (origin
        (method url-fetch)
@@ -4461,7 +4488,7 @@ commenting.")
                            name "-" version "-src.tar.gz"))
        (sha256
         (base32
-         "15yr0pl6qa6biy36qkmd949ydbjzpqiaccpx3sprh4jknabsk1vv"))))
+         "134pljlm8kby1yy49826f0ixnpig8iqak6xpyl3aivagnsjnxzy8"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("netsurf-buildsystem" ,netsurf-buildsystem)
@@ -4479,7 +4506,7 @@ developed as part of the Netsurf project.")
 (define-public libcss
   (package
     (name "libcss")
-    (version "0.7.0")
+    (version "0.8.0")
     (source
      (origin
        (method url-fetch)
@@ -4487,7 +4514,7 @@ developed as part of the Netsurf project.")
                            name "-" version "-src.tar.gz"))
        (sha256
         (base32
-         "16mns3h8vj7iw8myvgnw58q84irvbjlvfkxh8mdw6fbkjvaa7cnz"))))
+         "0pxdqbxn6brj03nv57bsvac5n70k4scn3r5msaw0jgn2k06lk81m"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("netsurf-buildsystem" ,netsurf-buildsystem)
@@ -4507,7 +4534,7 @@ written in C.  It is developed as part of the NetSurf project.")
 (define-public libdom
   (package
     (name "libdom")
-    (version "0.3.2")
+    (version "0.3.3")
     (source
      (origin
        (method url-fetch)
@@ -4515,7 +4542,7 @@ written in C.  It is developed as part of the NetSurf project.")
                            name "-" version "-src.tar.gz"))
        (sha256
         (base32
-         "1zb7x2qwm6p11lph6j2vcyp4a0a8i1klkqilnk5vb4qmlzzpcv7i"))))
+         "1919757mdl3gii2pl6kzm8b1cal0h06r5nqd2y0kny6hc5yrhsp0"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("netsurf-buildsystem" ,netsurf-buildsystem)
@@ -4543,7 +4570,7 @@ developed as part of the NetSurf project.")
 (define-public libsvgtiny
   (package
     (name "libsvgtiny")
-    (version "0.1.6")
+    (version "0.1.7")
     (source
      (origin
        (method url-fetch)
@@ -4551,7 +4578,7 @@ developed as part of the NetSurf project.")
                            name "-" version "-src.tar.gz"))
        (sha256
         (base32
-         "12ppy2r7m21ykrjgbf067cgi6dn48fkj7i4b7m64xl4dc13y0ah6"))))
+         "10bpkmvfpydj74im3r6kqm9vnvgib6afy0alx71q5n0w5yawy39c"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("netsurf-buildsystem" ,netsurf-buildsystem)
@@ -4574,7 +4601,7 @@ project.")
 (define-public libnsbmp
   (package
     (name "libnsbmp")
-    (version "0.1.4")
+    (version "0.1.5")
     (source
      (origin
        (method url-fetch)
@@ -4582,7 +4609,7 @@ project.")
                            name "-" version "-src.tar.gz"))
        (sha256
         (base32
-         "0y4a0gn4l6lq4z9183wix0mdsgalqyw24k19k8jr8sz4h3lb7jrb"))))
+         "0lib2m07d1i0k80m4blkwnj0g7rha4jbm5vrgd0wwbkyfa0hvk35"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("netsurf-buildsystem" ,netsurf-buildsystem)))
@@ -4597,7 +4624,7 @@ written in C.  It is developed as part of the NetSurf project.")
 (define-public libnsgif
   (package
     (name "libnsgif")
-    (version "0.2.0")
+    (version "0.2.1")
     (source
      (origin
        (method url-fetch)
@@ -4605,7 +4632,7 @@ written in C.  It is developed as part of the NetSurf project.")
                            name "-" version "-src.tar.gz"))
        (sha256
         (base32
-         "1phwf0m24m6nd7096fw14hanl4f8gr9bcppi834lbik04agxk38a"))))
+         "0jwshypgmx16xlsbx3d8njk8a5khazlplca5mxd3rdbhrlsabbly"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("netsurf-buildsystem" ,netsurf-buildsystem)))
@@ -4620,7 +4647,7 @@ C.  It is developed as part of the NetSurf project.")
 (define-public libnsutils
   (package
     (name "libnsutils")
-    (version "0.0.3")
+    (version "0.0.5")
     (source
      (origin
        (method url-fetch)
@@ -4628,7 +4655,7 @@ C.  It is developed as part of the NetSurf project.")
                            name "-" version "-src.tar.gz"))
        (sha256
         (base32
-         "0wrxn4rcn7xrfnkmf60jafqn3n1kicgsdpnakd821q56bmqvzf0m"))))
+         "09w1rixps1iiq6wirjwxmd6h87llvjzvw565rahjb3rlyhcplfqf"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("netsurf-buildsystem" ,netsurf-buildsystem)))
@@ -4643,7 +4670,7 @@ developed as part of the NetSurf project.")
 (define-public libnspsl
   (package
     (name "libnspsl")
-    (version "0.1.2")
+    (version "0.1.3")
     (source
      (origin
        (method url-fetch)
@@ -4651,7 +4678,7 @@ developed as part of the NetSurf project.")
                            name "-" version "-src.tar.gz"))
        (sha256
         (base32
-         "0wim5hwzwrfrvvap096whf79m2mnfivbqhqlh03ci9d89xb1w0y9"))))
+         "1rsk1k2a495axxgv8060s0p1phhhcxrv75252kllbkvr8id5kqld"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("netsurf-buildsystem" ,netsurf-buildsystem)))
@@ -4666,7 +4693,7 @@ Public Suffix List.  It is developed as part of the NetSurf project.")
 (define-public nsgenbind
   (package
     (name "nsgenbind")
-    (version "0.5")
+    (version "0.6")
     (source
      (origin
        (method url-fetch)
@@ -4674,7 +4701,7 @@ Public Suffix List.  It is developed as part of the NetSurf project.")
                            name "-" version "-src.tar.gz"))
        (sha256
         (base32
-         "1iwjpdaan0njlhb9ir6a2q5vpxfmkqfldkvnqszqdz50b44vd1jv"))))
+         "0v1cb1rz5fix9ql31nzmglj7sybya6d12b2fkaypm1avcca59xwj"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("netsurf-buildsystem" ,netsurf-buildsystem)
@@ -4694,7 +4721,7 @@ w3c webidl files and a binding configuration file.")
 (define-public netsurf
   (package
     (name "netsurf")
-    (version "3.7")
+    (version "3.8")
     (source
      (origin
        (method url-fetch)
@@ -4702,10 +4729,11 @@ w3c webidl files and a binding configuration file.")
                            "releases/source/netsurf-" version "-src.tar.gz"))
        (sha256
         (base32
-         "05kynfzzwd4fc03vbqdjpghh5xnk2yrh43w7vikak89vla30mhpg"))
+         "0hjm1h4m1i913y4mhkl7yqdifn8k70fwi58zdh6faypawzryc3m0"))
        (patches (search-patches "netsurf-system-utf8proc.patch"
                                 "netsurf-y2038-tests.patch"
-                                "netsurf-longer-test-timeout.patch"))))
+                                "netsurf-longer-test-timeout.patch"
+                                "netsurf-message-timestamp.patch"))))
     (build-system glib-or-gtk-build-system)
     (native-inputs
      `(("netsurf-buildsystem" ,netsurf-buildsystem)
@@ -5019,12 +5047,14 @@ deployments.")
                                "--localstatedir=/var")
        #:phases
        (modify-phases %standard-phases
-         (add-after 'unpack 'patch-/bin/sh
+         (add-after 'unpack 'use-absolute-file-names
            (lambda _
              (substitute* '("bin/varnishtest/vtc_varnish.c"
                             "bin/varnishtest/vtc_process.c"
                             "bin/varnishd/mgt/mgt_vcc.c")
                (("/bin/sh") (which "sh")))
+             (substitute* "bin/varnishd/mgt/mgt_shmem.c"
+               (("rm -rf") (string-append (which "rm") " -rf")))
              #t))
          (add-before 'install 'patch-Makefile
            (lambda _
@@ -5171,7 +5201,7 @@ functions of Tidy.")
 (define-public hiawatha
   (package
     (name "hiawatha")
-    (version "10.7")
+    (version "10.8.3")
     (source
      (origin
        (method url-fetch)
@@ -5179,28 +5209,34 @@ functions of Tidy.")
                            "hiawatha-" version ".tar.gz"))
        (modules '((guix build utils)))
        (snippet '(begin
-                   ;; We use our packaged mbedtls, so delete the included copy.
-                   (delete-file-recursively "mbedtls")
+                   ;; We use packaged libraries, so delete the bundled copies.
+                   (for-each delete-file-recursively
+                             (list "nghttp2" "mbedtls"))
                    #t))
        (sha256
         (base32
-         "0x2zfc8kc6c7rl4gwymwmg13w1c60biv6c6c9fvzpnl59bc9jgin"))))
+         "0w7047pwijhsbvvv1qjynp7gvn0nil56w82f7ax0gabrg7ddzk6s"))))
     (build-system cmake-build-system)
     (arguments
-     `(#:tests? #f ; No tests included
+     `(#:tests? #f                      ; no tests included
        #:configure-flags (list (string-append "-DUSE_SYSTEM_MBEDTLS=on")
+                               (string-append "-DENABLE_HTTP2=on")
+                               (string-append "-DUSE_SYSTEM_NGHTTP2=on")
                                (string-append "-DENABLE_TOMAHAWK=on")
+                               (string-append "-DLOG_DIR=/var/log/hiawatha")
+                               (string-append "-DPID_DIR=/run")
                                (string-append "-DWEBROOT_DIR="
                                               (assoc-ref %outputs "out")
-                                              "/share/hiawatha/html"))
+                                              "/share/hiawatha/html")
+                               (string-append "-DWORK_DIR=/var/lib/hiawatha"))
        #:phases
        (modify-phases %standard-phases
-         (add-after 'install 'remove-empty-dirs
-           (lambda* (#:key outputs #:allow-other-keys)
-             (let* ((out (assoc-ref outputs "out")))
-               ;; The directories in "var" are empty, remove them.
-               (delete-file-recursively (string-append out "/var"))
-               #t)))
+         (add-after 'unpack 'install-no-empty-directories
+           (lambda _
+             (substitute* "CMakeLists.txt"
+               (("install\\(DIRECTORY DESTINATION" match)
+                (string-append "#" match)))
+             #t))
          (add-after 'install 'wrap
            (lambda* (#:key inputs outputs #:allow-other-keys)
              ;; Make sure 'hiawatha' finds 'mbedtls'.
@@ -5210,11 +5246,12 @@ functions of Tidy.")
                (wrap-program (string-append sbin "/hiawatha")
                  `("PATH" ":" prefix (,mbed)))))))))
     (inputs
-     ;; TODO: package "hiawatha-monitor", an optional dependency of "hiawatha"
-     `(("mbedtls-apache" ,mbedtls-apache) ;Hiawatha includes this version.
-       ("zlib" ,zlib)
-       ("libxslt" ,libxslt)
-       ("libxml2" ,libxml2)))
+     ;; TODO: package "hiawatha-monitor", an optional dependency of "hiawatha".
+     `(("libxslt" ,libxslt)
+       ("libxml2" ,libxml2)
+       ("mbedtls-apache" ,mbedtls-for-hiawatha)
+       ("nghttp2" ,nghttp2 "lib")
+       ("zlib" ,zlib)))
     (home-page "https://www.hiawatha-webserver.org")
     (synopsis "Webserver with focus on security")
     (description
@@ -5598,13 +5635,13 @@ responsive, and powerful applications with minimal effort.")
 (define-public r-shinydashboard
   (package
     (name "r-shinydashboard")
-    (version "0.7.0")
+    (version "0.7.1")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "shinydashboard" version))
               (sha256
                (base32
-                "10yqcqqcxgfqwkmscqwvvgr710im583qsqnsqkfpisjvkqp10yqb"))))
+                "0khac8b27q3swdw07kl609hm0fjfjsjv591b388q99mqqr2rk92i"))))
     (build-system r-build-system)
     ;; The directory inst/AdminLTE/ contains a minified JavaScript file.
     ;; Regenerate it from the included sources.
@@ -5624,6 +5661,7 @@ responsive, and powerful applications with minimal effort.")
                      (dump-port minified port))))))))))
     (propagated-inputs
      `(("r-htmltools" ,r-htmltools)
+       ("r-promises" ,r-promises)
        ("r-shiny" ,r-shiny)))
     (native-inputs
      `(("uglify-js" ,uglify-js)))
@@ -5636,6 +5674,35 @@ application framework for R, making it easy to create attractive dashboards.")
     ;; later.
     (license l:gpl2+)))
 
+(define-public r-shinyfiles
+  (package
+    (name "r-shinyfiles")
+    (version "0.7.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "shinyFiles" version))
+       (sha256
+        (base32
+         "0dlcjrw96x72grg6j915070x8x98l7629pn86gf148iknflm7gd5"))))
+    (properties `((upstream-name . "shinyFiles")))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-fs" ,r-fs)
+       ("r-htmltools" ,r-htmltools)
+       ("r-jsonlite" ,r-jsonlite)
+       ("r-shiny" ,r-shiny)
+       ("r-tibble" ,r-tibble)))
+    (home-page "https://github.com/thomasp85/shinyFiles")
+    (synopsis "Server-side file system viewer for Shiny")
+    (description
+     "This package provides functionality for client-side navigation of the
+server side file system in shiny apps.  In case the app is running locally
+this gives the user direct access to the file system without the need to
+\"download\" files to a temporary location.  Both file and folder selection as
+well as file saving is available.")
+    (license l:gpl2+)))
+
 (define-public r-crosstalk
   (package
     (name "r-crosstalk")
@@ -5690,7 +5757,7 @@ named elements: the @code{status}, the @code{headers}, and the @code{body}.")
 (define-public rss-bridge
   (package
     (name "rss-bridge")
-    (version "2018-03-11")
+    (version "2018-11-10")
     (source
      (origin
        (method url-fetch)
@@ -5699,7 +5766,7 @@ named elements: the @code{status}, the @code{headers}, and the @code{body}.")
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "1ix15ck45yb659k63mhwxwia6qnm9nn8jw0bga85abrvk1rchjdn"))))
+         "1l9a82smh6k37bjvzbmkdlssxywlmr40ig4cykgsns1iiszwv4ia"))))
     (build-system trivial-build-system)
     (native-inputs
      `(("gzip" ,gzip)
@@ -5736,6 +5803,7 @@ Instagram and YouTube.")
        (uri (git-reference
              (url "https://github.com/linkchecker/linkchecker")
              (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
        (sha256
         (base32
          "03ihjmc4bqxxqv71bb43r2f23sx0xnbq1k2fsg9fw05qa5s9x187"))))
@@ -6626,7 +6694,7 @@ derivation by David Revoy from the original MonsterID by Andreas Gohr.")
 (define-public nghttp2
   (package
     (name "nghttp2")
-    (version "1.31.1")
+    (version "1.32.0")
     (source
      (origin
        (method url-fetch)
@@ -6635,7 +6703,7 @@ derivation by David Revoy from the original MonsterID by Andreas Gohr.")
                            name "-" version ".tar.xz"))
        (sha256
         (base32
-         "00z1687m4wi2gbgkijbv099l9hs1sjlyzbhh8jhn0xssx4xcifb5"))))
+         "0zbgp8f80h2zlfn8cd2ldrmgl81jzcdh1141n71aqmfckzaqj2kh"))))
     (build-system gnu-build-system)
     (outputs (list "out"
                    "lib"))              ; only libnghttp2
@@ -6705,10 +6773,11 @@ compressed JSON header blocks.
     (license l:expat)))
 
 (define-public hpcguix-web
-  (let ((commit "87cb51611c0f1fd3863b830614ab1364599cf1ca"))
+  (let ((commit "53e09ea59ec0380b41a4cbda32df8bdb9a10004d")
+        (revision "3"))
     (package
       (name "hpcguix-web")
-      (version (git-version "0.0.1" "1" commit))
+      (version (git-version "0.0.1" revision commit))
       (source (origin
                 (method git-fetch)
                 (uri (git-reference
@@ -6717,7 +6786,7 @@ compressed JSON header blocks.
                 (file-name (git-file-name name version))
                 (sha256
                  (base32
-                  "0p66fl8r3v73v13fqg9rbqbzbdzvyznchxbq2s1jwq6qfsn2w3gr"))))
+                  "1ah4pn9697vazhbvd45n4b1rrkx2nbhnw384cr0b941q3sz1dfyc"))))
       (build-system gnu-build-system)
       (arguments
        `(#:modules ((guix build gnu-build-system)
@@ -6725,23 +6794,26 @@ compressed JSON header blocks.
                     (srfi srfi-26)
                     (ice-9 popen)
                     (ice-9 rdelim))
-
          #:phases
          (modify-phases %standard-phases
-           (add-before 'configure 'autoconf
+           (add-before 'configure 'set-variables
              (lambda _
+               ;; This prevents a few warnings
                (setenv "GUILE_AUTO_COMPILE" "0")
                (setenv "XDG_CACHE_HOME" (getcwd))
-               (invoke "autoreconf" "-vif")))
+               #t))
            (add-after 'install 'wrap-program
              (lambda* (#:key inputs outputs #:allow-other-keys)
                (let* ((out      (assoc-ref outputs "out"))
                       (guix     (assoc-ref inputs "guix"))
                       (guile    (assoc-ref inputs "guile"))
+                      (gcrypt   (assoc-ref inputs "guile-gcrypt"))
+                      (git      (assoc-ref inputs "guile-git"))
+                      (bs       (assoc-ref inputs "guile-bytestructures"))
                       (json     (assoc-ref inputs "guile-json"))
                       (guile-cm (assoc-ref inputs
                                            "guile-commonmark"))
-                      (deps (list guile guile-cm guix json))
+                      (deps (list guile gcrypt git bs guile-cm guix json))
                       (effective
                        (read-line
                         (open-pipe* OPEN_READ
diff --git a/gnu/packages/webkit.scm b/gnu/packages/webkit.scm
index b671e44d18..b56cdd8938 100644
--- a/gnu/packages/webkit.scm
+++ b/gnu/packages/webkit.scm
@@ -4,6 +4,7 @@
 ;;; Copyright © 2015 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2015, 2016, 2017, 2018 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018 Pierre Neidhardt <mail@ambrevar.xyz>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -24,14 +25,17 @@
   #:use-module ((guix licenses) #:prefix license:)
   #:use-module (guix packages)
   #:use-module (guix download)
+  #:use-module (guix utils)
   #:use-module (guix build-system cmake)
   #:use-module (guix build-system gnu)
   #:use-module (gnu packages)
   #:use-module (gnu packages base)
   #:use-module (gnu packages bison)
   #:use-module (gnu packages databases)
+  #:use-module (gnu packages docbook)
   #:use-module (gnu packages enchant)
   #:use-module (gnu packages flex)
+  #:use-module (gnu packages gcc)
   #:use-module (gnu packages gettext)
   #:use-module (gnu packages gl)
   #:use-module (gnu packages glib)
@@ -64,11 +68,13 @@
                (base32
                 "147r7an41920zl4x9srdva7fxvw2znjin5ldjkhay1cndv9gih0m"))))
     (build-system cmake-build-system)
+    (outputs '("out" "doc"))
     (arguments
      '(#:tests? #f ; no tests
        #:build-type "Release" ; turn off debugging symbols to save space
        #:configure-flags (list
                           "-DPORT=GTK"
+                          "-DENABLE_GTKDOC=ON" ; No doc by default
                           (string-append ; uses lib64 by default
                            "-DLIB_INSTALL_DIR="
                            (assoc-ref %outputs "out") "/lib")
@@ -88,20 +94,23 @@
                           "-DUSE_WOFF2=OFF")
        #:phases
        (modify-phases %standard-phases
-         (add-after
-          'set-paths 'add-gst-plugins-base-include-path
-          (lambda* (#:key inputs #:allow-other-keys)
-            ;; XXX Work around a problem in the build system, which neglects
-            ;; to add -I for gst-plugins-base when compiling
-            ;; Source/WebKit2/UIProcess/WebPageProxy.cpp, apparently assuming
-            ;; that it will be in the same directory as gstreamer's header
-            ;; files.
-            (setenv "CPATH"
-                    (string-append (getenv "C_INCLUDE_PATH")
-                                   ":"
-                                   (assoc-ref inputs "gst-plugins-base")
-                                   "/include/gstreamer-1.0"))
-            #t)))))
+         (add-after 'unpack 'patch-gtk-doc-scan
+           (lambda* (#:key inputs #:allow-other-keys)
+             (for-each (lambda (file)
+                         (substitute* file
+                           (("http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd")
+                            (string-append (assoc-ref inputs "docbook-xml")
+                                           "/xml/dtd/docbook/docbookx.dtd"))))
+                       (find-files "Source" "\\.sgml$"))
+             #t))
+         (add-after 'install 'move-doc-files
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out"))
+                   (doc (assoc-ref outputs "doc")))
+               (mkdir-p (string-append doc "/share"))
+               (rename-file (string-append out "/share/gtk-doc")
+                            (string-append doc "/share/gtk-doc"))
+               #t))))))
     (native-inputs
      `(("bison" ,bison)
        ("gettext" ,gettext-minimal)
@@ -111,6 +120,8 @@
        ("perl" ,perl)
        ("pkg-config" ,pkg-config)
        ("python" ,python-2) ; incompatible with Python 3 (print syntax)
+       ("gtk-doc" ,gtk-doc) ; For documentation generation
+       ("docbook-xml" ,docbook-xml) ; For documentation generation
        ("ruby" ,ruby)))
     (propagated-inputs
      `(("gtk+" ,gtk+)
@@ -149,3 +160,33 @@ HTML/CSS applications to full-fledged web browsers.")
                    license:lgpl2.1+
                    license:bsd-2
                    license:bsd-3))))
+
+;; This version of webkitgtk needs to be kept separate, because it requires a
+;; newer version of GCC than our default compiler, and this causes problems
+;; when linked with C++ libraries built using our default compiler.  For now,
+;; we use this newer webkitgtk only for selected packages, e.g. epiphany.
+(define-public webkitgtk-2.22
+  (package/inherit webkitgtk
+    (name "webkitgtk")
+    (version "2.22.4")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://www.webkitgtk.org/releases/"
+                                  name "-" version ".tar.xz"))
+              (sha256
+               (base32
+                "1f2335hjzsvjxjf6hy5cyypsn65wykpx2pbk1sp548w0hclbxdgs"))))
+    (native-inputs
+     `(("gcc" ,gcc-7)  ; webkitgtk-2.22 requires gcc-6 or newer
+       ,@(package-native-inputs webkitgtk)))
+    (arguments
+     (substitute-keyword-arguments (package-arguments webkitgtk)
+       ((#:phases phases)
+        `(modify-phases ,phases
+           (add-before 'configure 'work-around-gcc-7-include-path-issue
+             ;; FIXME: Work around a problem with gcc-7 includes (see
+             ;; <https://bugs.gnu.org/30756>).
+             (lambda _
+               (unsetenv "C_INCLUDE_PATH")
+               (unsetenv "CPLUS_INCLUDE_PATH")
+               #t))))))))
diff --git a/gnu/packages/wine.scm b/gnu/packages/wine.scm
index 9c1257b2a1..802b3dd38f 100644
--- a/gnu/packages/wine.scm
+++ b/gnu/packages/wine.scm
@@ -71,7 +71,7 @@
 (define-public wine
   (package
     (name "wine")
-    (version "3.0.2")
+    (version "3.0.4")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://dl.winehq.org/wine/source/"
@@ -79,7 +79,7 @@
                                   "/wine-" version ".tar.xz"))
               (sha256
                (base32
-                "1zv3nk31s758ghp4795ym3w8l5868c2dllmjx9245qh9ahvp3mya"))))
+                "037vlrk80lagy362w7500i2ldwvdwsadrknajzi67cvxpvnqhnnl"))))
     (build-system gnu-build-system)
     (native-inputs `(("pkg-config" ,pkg-config)
                      ("gettext" ,gettext-minimal)
@@ -225,7 +225,7 @@ integrate Windows applications into your desktop.")
 (define-public wine-staging-patchset-data
   (package
    (name "wine-staging-patchset-data")
-   (version "3.14")
+   (version "3.21")
    (source
     (origin
       (method git-fetch)
@@ -235,7 +235,7 @@ integrate Windows applications into your desktop.")
       (file-name (git-file-name name version))
       (sha256
        (base32
-        "0h6gck0p92hin0m13q1hnlfnqs4vy474w66ppinvqms2zn3vibgi"))))
+        "1bxryvqw5rvhcx8vjl714jaj0rjsrh95kh3sn499rrljc3c8qsbl"))))
    (build-system trivial-build-system)
    (native-inputs
     `(("bash" ,bash)
@@ -281,7 +281,7 @@ integrate Windows applications into your desktop.")
               (file-name (string-append name "-" version ".tar.xz"))
               (sha256
                (base32
-                "01dhn3a6k3dwnrbz4bxvszhh5sxwy6s89y459g805hjmq8s6d2a7"))))
+                "1h70wb7kysbzv36i3fblyiihvalwhy6sj4s2a8nf21nz2mhc0k58"))))
     (inputs `(("autoconf" ,autoconf) ; for autoreconf
               ("gtk+" ,gtk+)
               ("libva" ,libva)
diff --git a/gnu/packages/wm.scm b/gnu/packages/wm.scm
index 1a78b2ac94..8322a62b51 100644
--- a/gnu/packages/wm.scm
+++ b/gnu/packages/wm.scm
@@ -17,6 +17,7 @@
 ;;; Copyright © 2017 Oleg Pykhalov <go.wigust@gmail.com>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2018 Pierre-Antoine Rouby <contact@parouby.fr>
+;;; Copyright © 2018 Meiyo Peng <meiyo.peng@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -179,14 +180,14 @@ commands would.")
 (define-public i3-wm
   (package
     (name "i3-wm")
-    (version "4.15")
+    (version "4.16")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://i3wm.org/downloads/i3-"
                                   version ".tar.bz2"))
               (sha256
                (base32
-                "09jk70hsdxab24lqvj2f30ijrkbv3f6q9xi5dcsax1dw3x6m4z91"))))
+                "1d2mnryn7m9c6d69awd7lwzadliapd0ahi5n8d0ppqy533ssaq6c"))))
     (build-system gnu-build-system)
     (arguments
      `(#:make-flags
@@ -233,6 +234,46 @@ from scratch.  i3 is primarily targeted at advanced users and
 developers.")
     (license license:bsd-3)))
 
+(define-public i3blocks
+  (let ((commit "37f23805ff886639163fbef8aedba71c8071eff8")
+        (revision "1"))
+    (package
+      (name "i3blocks")
+      (version (string-append "1.4-" revision "."
+                              (string-take commit 7)))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/vivien/i3blocks.git")
+                      (commit commit)))
+                (sha256
+                 (base32
+                  "15rnrcajzyrmhlz1a21qqsjlj3dkib70806dlb386fliylc2kisb"))
+                (file-name (string-append name "-" version "-checkout"))))
+      (build-system gnu-build-system)
+      (arguments
+       `(#:make-flags (list "CC=gcc" (string-append "PREFIX=" %output))
+         #:phases (modify-phases %standard-phases
+                    (add-after 'unpack 'autogen
+                      (lambda _ (invoke "sh" "autogen.sh")))
+                    (add-after 'install 'install-doc
+                      (lambda* (#:key outputs #:allow-other-keys)
+                        (let* ((out (assoc-ref outputs "out"))
+                               (man1 (string-append out "/share/man/man1")))
+                          (install-file "docs/i3blocks.1" man1)
+                          #t))))))
+      (native-inputs
+       `(("autoconf" ,autoconf)
+         ("automake" ,automake)
+         ("pkg-config" ,pkg-config)))
+      (home-page "https://github.com/vivien/i3blocks")
+      (synopsis "Minimalist scheduler for status bar scripts")
+      (description "i3blocks executes your command lines and generates a
+status line from their output.  The generated line is meant to be displayed by
+the i3 window manager through its i3bar component, as an alternative to
+i3status.")
+      (license license:gpl3+))))
+
 (define-public perl-anyevent-i3
   (package
     (name "perl-anyevent-i3")
@@ -455,7 +496,7 @@ desktop environment.")
 (define-public xmonad
   (package
     (name "xmonad")
-    (version "0.14")
+    (version "0.14.2")
     (synopsis "Tiling window manager")
     (source (origin
               (method url-fetch)
@@ -463,11 +504,10 @@ desktop environment.")
                                   name "-" version ".tar.gz"))
               (sha256
                (base32
-                "0lq3k0ap7jxrrswpd954mqa6h8diccbif5srcgbmr39y6y8x0mm4"))))
+                "0gqyivpw8z1x73p1l1fpyq1wc013a1c07r6xn1a82liijs91b949"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-extensible-exceptions" ,ghc-extensible-exceptions)
-       ("ghc-mtl"                   ,ghc-mtl)
        ("ghc-quickcheck"            ,ghc-quickcheck)
        ("ghc-semigroups"            ,ghc-semigroups)
        ("ghc-setlocale"             ,ghc-setlocale)
@@ -505,14 +545,14 @@ tiled on several screens.")
 (define-public xmobar
   (package
     (name "xmobar")
-    (version "0.27")
+    (version "0.28")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://hackage/package/xmobar/"
                                   name "-" version ".tar.gz"))
               (sha256
                (base32
-                "0agx490q6sbmv3vfq33ys8dsrgwizj3bmha4i1pkxz5wp5q8cx3l"))))
+                "1xh87asg8y35srvp7d3gyyy4bkxsw122liihxgzgm8pqv2z3h4zd"))))
     (build-system haskell-build-system)
     (native-inputs
      `(("ghc-hspec" ,ghc-hspec)
@@ -560,11 +600,11 @@ Haskell, no knowledge of the language is required to install and use it.")
          "1660w3xhbfrlq8b8s1rviq2mcn1vyqpypli4023gqxwry52brk6y"))))
     (build-system haskell-build-system)
     (propagated-inputs
-     `(("ghc-mtl" ,ghc-mtl)
-       ("ghc-old-time" ,ghc-old-time)
+     `(("ghc-old-time" ,ghc-old-time)
        ("ghc-random" ,ghc-random)
        ("ghc-utf8-string" ,ghc-utf8-string)
        ("ghc-extensible-exceptions" ,ghc-extensible-exceptions)
+       ("ghc-semigroups", ghc-semigroups)
        ("ghc-x11" ,ghc-x11)
        ("ghc-x11-xft" ,ghc-x11-xft)
        ("xmonad" ,xmonad)))
@@ -848,7 +888,7 @@ Keybinder works with GTK-based applications using the X Window System.")
 (define-public spectrwm
   (package
     (name "spectrwm")
-    (version "3.1.0")
+    (version "3.2.0")
     (source
      (origin
        (method url-fetch)
@@ -859,7 +899,7 @@ Keybinder works with GTK-based applications using the X Window System.")
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "16lxcharxslf9rc39wxa3mr2nx5d8kzm9ls7p7dal8yrwr7y59dp"))))
+         "0z7gjmp1x6y8q3dnw6swvbv8x2wd4ykzjvi3ibk2sxhgc910907v"))))
     (build-system gnu-build-system)
     (arguments
      `(#:make-flags (let ((pkg-config (lambda (flag)
@@ -871,7 +911,7 @@ Keybinder works with GTK-based applications using the X Window System.")
                        (string-append "PREFIX=" %output)
                        (string-append "INCS=-I. " (pkg-config "--cflags"))
                        (string-append "LIBS=" (pkg-config "--libs") " -lm")))
-       #:tests? #f ;No test suite
+       #:tests? #f                      ;no test suite
        #:phases
        (modify-phases %standard-phases
          (add-before 'build 'change-dir
@@ -881,13 +921,7 @@ Keybinder works with GTK-based applications using the X Window System.")
            (lambda _
              (substitute* "Makefile"
                (("-g") ""))))
-         (add-after 'change-dir 'fix-freetype-include
-           (lambda _
-             (substitute* "Makefile"
-               (("/usr/include/freetype2")
-                (string-append (assoc-ref %build-inputs "freetype")
-                               "/include/freetype2")))))
-         (delete 'configure))))                   ;no 'configure' exists
+         (delete 'configure))))         ;no 'configure' exists
     (inputs
      `(("freetype" ,freetype)
        ("fontconfig" ,fontconfig)
diff --git a/gnu/packages/wxwidgets.scm b/gnu/packages/wxwidgets.scm
index f1a61329e8..b95be3ec14 100644
--- a/gnu/packages/wxwidgets.scm
+++ b/gnu/packages/wxwidgets.scm
@@ -1,6 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2015 Taylan Ulrich Bayırlı/Kammer <taylanbayirli@gmail.com>
-;;; Copyright © 2016 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2016, 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2016 Theodoros Foradis <theodoros@foradis.org>
 ;;; Copyright © 2016 Danny Milosavljevic <dannym@scratchpost.org>
 ;;; Copyright © 2017 Rene Saavedra <rennes@openmailbox.org>
@@ -26,6 +26,7 @@
 (define-module (gnu packages wxwidgets)
   #:use-module (guix packages)
   #:use-module (guix download)
+  #:use-module (guix git-download)
   #:use-module ((guix licenses) #:prefix l:)
   #:use-module (guix build-system glib-or-gtk)
   #:use-module (guix build-system python)
@@ -49,7 +50,7 @@
 (define-public wxwidgets
   (package
     (name "wxwidgets")
-    (version "3.0.3")
+    (version "3.0.4")
     (source
      (origin
        (method url-fetch)
@@ -57,7 +58,7 @@
                            "releases/download/v" version
                            "/wxWidgets-" version ".tar.bz2"))
        (sha256
-        (base32 "0yrhp5cs2g33cpbdwdzicmm5m4mfnlvxwv031x9266zc90zh7j08"))))
+        (base32 "1w7pgfqjab7n84lc4aarydl3g55d1hdgl2ilwml766r6inc7y5cn"))))
     (build-system glib-or-gtk-build-system)
     (inputs
      `(("glu" ,glu)
@@ -140,12 +141,14 @@ and many other languages.")
            (version "3.1.0")
            (source
             (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/wxWidgets/wxWidgets/archive/v"
-                                  version ".tar.gz"))
-              (file-name (string-append "wxwidgets-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/wxWidgets/wxWidgets.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name "wxwidgets" version))
               (sha256
-               (base32 "1yan5ysjwh6a7xw82sfjd1xn0nsy1dn2s0cx9ac7cw19191blc3y"))))
+               (base32
+                "14kl1rsngm70v3mbyv1mal15iz2b18k97avjx8jn7s81znha1c7f"))))
            (inputs `(("gstreamer" ,gstreamer)
                      ("gst-plugins-base" ,gst-plugins-base)
                      ,@(package-inputs wxwidgets)))
diff --git a/gnu/packages/xdisorg.scm b/gnu/packages/xdisorg.scm
index b519ba78d0..fdbe19c059 100644
--- a/gnu/packages/xdisorg.scm
+++ b/gnu/packages/xdisorg.scm
@@ -10,7 +10,7 @@
 ;;; Copyright © 2015 xd1le <elisp.vim@gmail.com>
 ;;; Copyright © 2015 Florian Paul Schmidt <mista.tapas@gmx.net>
 ;;; Copyright © 2016 Christopher Allan Webber <cwebber@dustycloud.org>
-;;; Copyright © 2016 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2016, 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2016, 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2016 Leo Famulari <leo@famulari.name>
 ;;; Copyright © 2016 Alex Kost <alezost@gmail.com>
@@ -23,7 +23,7 @@
 ;;; Copyright © 2017 Mike Gerwitz <mtg@gnu.org>
 ;;; Copyright © 2018 Thomas Sigurdsen <tonton@riseup.net>
 ;;; Copyright © 2018 Rutger Helling <rhelling@mykolab.com>
-;;; Copyright © 2018 Pierre Neidhardt <ambrevar@gmail.com>
+;;; Copyright © 2018 Pierre Neidhardt <mail@ambrevar.xyz>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -131,14 +131,15 @@ program.")
     (name "xclip")
     (version "0.13")
     (source
-      (origin
-        (method url-fetch)
-        (uri (string-append "https://github.com/astrand/xclip"
-                            "/archive/" version ".tar.gz"))
-        (file-name (string-append name "-" version ".tar.gz"))
-        (sha256
-          (base32
-           "0n7pczk9vv30zf8qfln8ba3hnif9yfdxg0m84djac469wc28hnya"))))
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/astrand/xclip.git")
+             (commit version)))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "0q0hmvcjlv8arhh1pzhja2wglyj6n7z209jnpnzd281kqqv4czcs"))))
     (build-system gnu-build-system)
     (arguments
      '(#:tests? #f))                              ;there is no test suite
@@ -243,7 +244,8 @@ X11 (yet).")
                (mkdir-p (string-append out "/lib"))
                (setenv "PREFIX" out)
                (setenv "LDFLAGS" (string-append "-Wl,-rpath=" out "/lib"))
-               (setenv "CC" "gcc")))))))
+               (setenv "CC" "gcc")
+               #t))))))
     (native-inputs `(("perl" ,perl))) ; for pod2man
     (inputs `(("libx11" ,libx11)
               ("libxext" ,libxext)
@@ -476,9 +478,8 @@ move windows, switch between desktops, etc.).")
              (let* ((out (assoc-ref outputs "out"))
                     (doc (string-append out "/share/doc/scrot")))
                (mkdir-p doc)
-               (zero?
-                (system* "make" "install"
-                         (string-append "docsdir=" doc)))))))))
+               (invoke "make" "install"
+                       (string-append "docsdir=" doc))))))))
     (inputs
      `(("libx11" ,libx11)
        ("giblib" ,giblib)))
@@ -497,14 +498,14 @@ of the screen selected by mouse.")
     (name "slop")
     (version "7.4")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/naelstrof/slop/archive/v"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/naelstrof/slop.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "1kpdrikgpjb4fpxalb6pjcih5njv1w9cnrjj5612ywdv1q5mjs48"))))
+                "0fgd8a2dqkg64all0f96sca92sdss9r3pzmv5kck46b99z2325z6"))))
     (build-system cmake-build-system)
     (arguments
      '(#:tests? #f)) ; no "check" target
@@ -530,14 +531,14 @@ selection's dimensions to stdout.")
     (name "maim")
     (version "5.5.2")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/naelstrof/maim/archive/v"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/naelstrof/maim.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "14zdhsx1cndg5m8wbv1rqmza7wgknwfj5h0knzxg3p2jkjw66i95"))))
+                "14mfxdm39kc5jk8wysrzx05ag2g4sk9l24i8m5pzqn8j611150v3"))))
     (build-system cmake-build-system)
     (arguments
      '(#:tests? #f))            ; no "check" target
@@ -585,10 +586,9 @@ include cursor in the resulting image.")
                     (man1 (string-append out "/share/man/man1")))
                (mkdir-p bin)
                (mkdir-p man1)
-               (zero?
-                 (system* "make" "install" "install.man"
-                          (string-append "BINDIR=" bin)
-                          (string-append "MANDIR=" man1)))))))))
+               (invoke "make" "install" "install.man"
+                       (string-append "BINDIR=" bin)
+                       (string-append "MANDIR=" man1))))))))
     (inputs `(("libx11" ,libx11)))
     (home-page "http://ftp.x.org/contrib/utilities/")
     (synopsis "Hide idle mouse cursor")
@@ -850,15 +850,15 @@ within a single process.")
   (package
     (name "xcape")
     (version "1.2")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (string-append "https://github.com/alols/" name
-                            "/archive/v" version ".tar.gz"))
-        (file-name (string-append name "-" version ".tar.gz"))
-        (sha256
-          (base32
-            "0898zc3vwxia00h9kfknpf7jygxgwggrx8v5mxc31w4lzn2dhzm2"))))
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/alols/xcape.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "09a05cxgrip6nqy1qmwblamp2bhknqnqmxn7i2a1rgxa0nba95dm"))))
     (build-system gnu-build-system)
     (arguments
      `(#:tests? #f ; no check target
@@ -1006,7 +1006,8 @@ color temperature should be set to match the lamps in your room.")
            (lambda _
              (substitute* '("driver/Makefile.in" "po/Makefile.in.in")
                (("@GTK_DATADIR@") "@datadir@")
-               (("@PO_DATADIR@") "@datadir@")))))
+               (("@PO_DATADIR@") "@datadir@"))
+             #t)))
        #:configure-flags '("--with-pam" "--with-proc-interrupts"
                            "--without-readdisplay")
        #:make-flags (list (string-append "AD_DIR="
@@ -1166,7 +1167,8 @@ by name.")
          (add-after 'unpack 'fix-installation-prefix
            (lambda _
              (substitute* "CMakeLists.txt"
-               (("/etc") "${CMAKE_INSTALL_PREFIX}/etc")))))))
+               (("/etc") "${CMAKE_INSTALL_PREFIX}/etc"))
+             #t)))))
     (inputs
      `(("gtk+" ,gtk+-2)
        ("imlib2" ,imlib2)
@@ -1340,15 +1342,11 @@ invert colors on a specific display/screen.")
     (build-system gnu-build-system)
     (arguments '(#:configure-flags `("--enable-sound"
                                      "--enable-wave"
-                                     "--enable-alsa")
-                 #:phases (modify-phases %standard-phases
-                           (add-before 'configure 'autoreconf
-                             (lambda _
-                               (zero? (system* "autoreconf" "-vfi")))))))
-   (native-inputs `(("autoconf" ,autoconf)
-                    ("automake" ,automake)
-                    ("pkg-config" ,pkg-config)
-                    ("perl" ,perl)))
+                                     "--enable-alsa")))
+    (native-inputs `(("autoconf" ,autoconf)
+                     ("automake" ,automake)
+                     ("pkg-config" ,pkg-config)
+                     ("perl" ,perl)))
     (inputs `(("libx11" ,libx11)
               ("alsa-lib" ,alsa-lib)))
     (synopsis "Daemon that performs an action every time the X11 bell is rung")
@@ -1403,7 +1401,7 @@ or playing a PCM encoded WAVE file.")
                #t)))
          (add-after 'install 'install/man
            (lambda _
-             (zero? (system* "make" "install.man")))))))
+             (invoke "make" "install.man"))))))
     (home-page "http://ibiblio.org/pub/Linux/X11/screensavers/")
     (synopsis "Program launcher for idle X sessions")
     (description "Xautolock monitors input devices under the X Window
@@ -1499,3 +1497,61 @@ before the system goes to sleep.")
      "Pyperclip is a clipboard module for Python, handling copy/pasting from
 the X11 clipboard")
     (license license:bsd-3)))
+
+(define-public numlockx
+  (package
+    (name "numlockx")
+    (version "1.2")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    ;; It seems that upstream is gone.
+                    (url "https://github.com/rg3/numlockx")
+                    (commit version)))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "1w49fayhwzn5rx0z1q2lrvm7z8jrd34lgb89p853a024bixc3cf2"))))
+    (build-system gnu-build-system)
+    (inputs
+     `(("xorg-server" ,xorg-server)))
+    (home-page "https://github.com/rg3/numlockx")
+    (synopsis "Turns on the numlock key in X11")
+    (description "@command{numlockx} is a tiny program that lets you turn on
+the numlock key in X11.  It can be called from the user's initialization files
+to automatically turn it on on login.")
+    (license license:expat)))
+
+(define-public xrandr-invert-colors
+  (package
+    (name "xrandr-invert-colors")
+    (version "0.01")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/zoltanp/xrandr-invert-colors.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "1br3x9vr6xm4ika06n8cfxx1b3wdchdqvyzjl4y1chmivrml8x9h"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:make-flags (list "CC=gcc")
+       #:tests? #f ; there are none
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure)
+         (replace 'install
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let* ((out  (assoc-ref outputs "out"))
+                    (bin  (string-append out "/bin")))
+               (install-file "xrandr-invert-colors.bin" bin)
+               #t))))))
+    (inputs
+     `(("libxrandr" ,libxrandr)))
+    (home-page "https://github.com/zoltanp/xrandr-invert-colors")
+    (synopsis "Invert display colors")
+    (description "This package provides a small utility for inverting the
+colors on all monitors attached to an XRandR-capable X11 display server.")
+    (license license:gpl3+)))
diff --git a/gnu/packages/xiph.scm b/gnu/packages/xiph.scm
index a9f4a2ab87..43b0d2723a 100644
--- a/gnu/packages/xiph.scm
+++ b/gnu/packages/xiph.scm
@@ -8,6 +8,7 @@
 ;;; Copyright © 2015, 2016, 2017 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2017, 2018 Marius Bakke <mbakke@fastmail.com>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018 Leo Famulari <leo@famulari.name>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -60,7 +61,7 @@
    (version "1.3.3")
    (source (origin
             (method url-fetch)
-            (uri (string-append "http://downloads.xiph.org/releases/ogg/libogg-"
+            (uri (string-append "https://downloads.xiph.org/releases/ogg/libogg-"
                                 version ".tar.xz"))
             (sha256
              (base32
@@ -83,7 +84,7 @@ periodic timestamps for seeking.")
    (version "1.3.6")
    (source (origin
             (method url-fetch)
-            (uri (string-append "http://downloads.xiph.org/releases/vorbis/"
+            (uri (string-append "https://downloads.xiph.org/releases/vorbis/"
                                 "libvorbis-" version ".tar.xz"))
             (sha256
              (base32
@@ -109,7 +110,7 @@ polyphonic) audio and music at fixed and variable bitrates from 16 to
     (version "1.1.1")
     (source (origin
              (method url-fetch)
-             (uri (string-append "http://downloads.xiph.org/releases/theora/"
+             (uri (string-append "https://downloads.xiph.org/releases/theora/"
                                  "libtheora-" version ".tar.xz"))
              (sha256
               (base32
@@ -134,7 +135,7 @@ compressed video format.")
     (source
      (origin
       (method url-fetch)
-      (uri (string-append "http://downloads.xiph.org/releases/speex/speex-"
+      (uri (string-append "https://downloads.xiph.org/releases/speex/speex-"
                           version ".tar.gz"))
       (sha256
        (base32
@@ -162,7 +163,7 @@ stereo encoding, and voice activity detection.")
     (version "1.2rc3")
     (source (origin
               (method url-fetch)
-              (uri (string-append "http://downloads.xiph.org/releases/speex/"
+              (uri (string-append "https://downloads.xiph.org/releases/speex/"
                                   "speexdsp-" version ".tar.gz"))
               (sha256
                (base32
@@ -188,7 +189,7 @@ work from the @code{speex} codec.")
     (source
      (origin
       (method url-fetch)
-      (uri (string-append "http://downloads.xiph.org/releases/ao/libao-"
+      (uri (string-append "https://downloads.xiph.org/releases/ao/libao-"
                           version ".tar.gz"))
       (sha256
        (base32
@@ -237,7 +238,7 @@ It currently supports:
    (version "1.3.2")
    (source (origin
             (method url-fetch)
-            (uri (string-append "http://downloads.xiph.org/releases/flac/flac-"
+            (uri (string-append "https://downloads.xiph.org/releases/flac/flac-"
                                 version ".tar.xz"))
             (sha256
              (base32
@@ -261,7 +262,7 @@ meaning that audio is compressed in FLAC without any loss in quality.")
    (version "0.4.1")
    (source (origin
             (method url-fetch)
-            (uri (string-append "http://downloads.xiph.org/releases/kate/"
+            (uri (string-append "https://downloads.xiph.org/releases/kate/"
                                 "libkate-" version ".tar.gz"))
             (sha256
              (base32
@@ -297,7 +298,7 @@ Kate stream.")
    (version "1.4.0")
    (source (origin
             (method url-fetch)
-            (uri (string-append "http://downloads.xiph.org/releases/vorbis/"
+            (uri (string-append "https://downloads.xiph.org/releases/vorbis/"
                                 "vorbis-tools-" version ".tar.gz"))
             (sha256
              (base32
@@ -332,14 +333,14 @@ ogginfo, to obtain information (tags, bitrate, length, etc.) about
 (define opus
   (package
     (name "opus")
-    (version "1.2.1")
+    (version "1.3")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://archive.mozilla.org/pub/opus/opus-"
                                   version ".tar.gz"))
               (sha256
                (base32
-                "0ch7yzgg4bn1g36bpjsfrgs4n19c84d7wpdida6yzifrrhwx7byg"))))
+                "0l651n19h0vhc0sn6w2c95hgqks1i8m4b3j04ncaznzjznp6jgag"))))
     (build-system gnu-build-system)
     (synopsis "Versatile audio codec")
     (description
@@ -354,15 +355,15 @@ incorporated technology from Skype's SILK codec and Xiph.Org's CELT codec.")
 (define opus-tools
   (package
     (name "opus-tools")
-    (version "0.1.10")
+    (version "0.2")
     (source (origin
               (method url-fetch)
               (uri (string-append
-                    "http://downloads.xiph.org/releases/opus/opus-tools-"
+                    "https://downloads.xiph.org/releases/opus/opus-tools-"
                     version ".tar.gz"))
               (sha256
                (base32
-                "135jfb9ny3xvd27idsxj7j5ns90lslbyrq70cq3bfwcls4r7add2"))))
+                "11pzl27s4vcz4m18ch72nivbhww2zmzn56wspb7rll1y1nq6rrdl"))))
     (build-system gnu-build-system)
     (arguments
      ;; The package developers misuse pkg-config such that it doesn't work
@@ -373,9 +374,12 @@ incorporated technology from Skype's SILK codec and Xiph.Org's CELT codec.")
                                               "/include -I"
                                               (assoc-ref %build-inputs "opus")
                                               "/include/opus"))))
-    (inputs `(("libogg" ,libogg)
-              ("opus" ,opus)
-              ("flac" ,flac)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)))
+    (inputs
+     `(("libopusenc" ,libopusenc)
+       ("opusfile" ,opusfile)
+       ("flac" ,flac)))
     (synopsis
      "Command line utilities to encode, inspect, and decode .opus files")
     (description "Opus is a royalty-free, highly versatile audio codec.
@@ -387,23 +391,23 @@ decoding .opus files.")
 (define opusfile
   (package
     (name "opusfile")
-    (version "0.10")
+    (version "0.11")
     (source (origin
               (method url-fetch)
               (uri (string-append
-                    "http://downloads.xiph.org/releases/opus/opusfile-" version
+                    "https://downloads.xiph.org/releases/opus/opusfile-" version
                     ".tar.gz"))
               (sha256
                (base32
-                "0bs1376sd131qdh7198jp64vv5d17az5wyy4y7srrvw7p8k3bq28"))))
+                "1gq3aszzl5glgbajw5p1f5a1kdyf23w5vjdmwwrk246syin9pkkl"))))
     (build-system gnu-build-system)
+    ;; Required by opusfile.pc and opusurl.pc.
     (propagated-inputs
-     `(("opus" ,opus)))
+     `(("libogg" ,libogg)
+       ("openssl" ,openssl)
+       ("opus" ,opus)))
     (native-inputs
      `(("pkg-config" ,pkg-config)))
-    (inputs
-     `(("libogg" ,libogg)
-       ("openssl" ,openssl)))
     (synopsis "Versatile audio codec")
     (description
      "The opusfile library provides seeking, decode, and playback of Opus
@@ -412,18 +416,40 @@ windows systems.")
     (license license:bsd-3)
     (home-page "https://www.opus-codec.org")))
 
+(define-public libopusenc
+  (package
+    (name "libopusenc")
+    (version "0.2.1")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://archive.mozilla.org/pub/opus/"
+                                  "libopusenc-" version ".tar.gz"))
+              (sha256
+               (base32
+                "1ffb0vhlymlsq70pxsjj0ksz77yfm2x0a1x8q50kxmnkm1hxp642"))))
+    (build-system gnu-build-system)
+    (native-inputs
+     `(("pkg-config" ,pkg-config)))
+    (propagated-inputs
+     `(("opus" ,opus)))
+    (synopsis "Library for encoding Opus audio files and streams ")
+    (description "The libopusenc libraries provide a high-level API for
+encoding Opus files and streams.")
+    (home-page "https://www.opus-codec.org/")
+    (license license:bsd-3)))
+
 (define-public icecast
   (package
     (name "icecast")
-    (version "2.4.3")
+    (version "2.4.4")
     (source (origin
               (method url-fetch)
               (uri (string-append
-                    "http://downloads.xiph.org/releases/icecast/icecast-"
+                    "https://downloads.xiph.org/releases/icecast/icecast-"
                     version ".tar.gz"))
               (sha256
                (base32
-                "14n5vm2xnyn8y7kl46lnnlgv6v5fjykhc57ffdsh0qaxfs6a8p68"))))
+                "0i2d9rhav0x6js2qhjf5iy6j2a7f0d11ail0lfv40hb1kygrgda9"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)))
@@ -451,7 +477,7 @@ things in between.")
     (source (origin
               (method url-fetch)
               (uri (string-append
-                    "http://downloads.xiph.org/releases/libshout/"
+                    "https://downloads.xiph.org/releases/libshout/"
                     name "-" version ".tar.gz"))
               (sha256
                (base32
@@ -464,7 +490,7 @@ things in between.")
      `(("libtheora" ,libtheora)
        ("libvorbis" ,libvorbis)
        ("speex"     ,speex)))
-    (home-page "http://www.icecast.org/")
+    (home-page "https://icecast.org/")
     (synopsis "Audio streaming library for icecast encoders")
     (description
      "Libshout is a library for communicating with and sending data to an
diff --git a/gnu/packages/xml.scm b/gnu/packages/xml.scm
index 9c8e3cef08..3ac01133e5 100644
--- a/gnu/packages/xml.scm
+++ b/gnu/packages/xml.scm
@@ -19,6 +19,7 @@
 ;;; Copyright © 2017 Alex Vong <alexvong1995@gmail.com>
 ;;; Copyright © 2017 Petter <petter@mykolab.ch>
 ;;; Copyright © 2017 Stefan Reichör <stefan@xsteve.at>
+;;; Copyright © 2018 Pierre Neidhardt <mail@ambrevar.xyz>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -39,6 +40,7 @@
   #:use-module (gnu packages)
   #:use-module (gnu packages autotools)
   #:use-module (gnu packages compression)
+  #:use-module (gnu packages curl)
   #:use-module (gnu packages gnupg)
   #:use-module (gnu packages java)
   #:use-module (gnu packages gnuzilla)
@@ -64,14 +66,14 @@
 (define-public expat
   (package
     (name "expat")
-    (version "2.2.5")
+    (version "2.2.6")
     (source (origin
              (method url-fetch)
              (uri (string-append "mirror://sourceforge/expat/expat/"
                                  version "/expat-" version ".tar.bz2"))
              (sha256
               (base32
-               "1xpd78sp7m34jqrw5x13bz7kgz0n6aj15wn4zj4gfx3ypbpk5p6r"))))
+               "1wl1x93b5w457ddsdgj0lh7yjq4q6l7wfbgwhagkc8fm2qkkrd0p"))))
     (build-system gnu-build-system)
     (home-page "https://libexpat.github.io/")
     (synopsis "Stream-oriented XML parser library written in C")
@@ -129,8 +131,23 @@ hierarchical form with variable field lengths.")
               (base32
                "0ci7is75bwqqw2p32vxvrk6ds51ik7qgx73m920rakv5jlayax0b"))))
     (build-system gnu-build-system)
+    (outputs '("out" "static"))
+    (arguments
+     `(#:phases (modify-phases %standard-phases
+                  (add-after 'install 'move-static-libs
+                    (lambda* (#:key outputs #:allow-other-keys)
+                      (let ((src (string-append (assoc-ref outputs "out") "/lib"))
+                            (dst (string-append (assoc-ref outputs "static")
+                                                "/lib")))
+                        (mkdir-p dst)
+                        (for-each (lambda (ar)
+                                    (rename-file ar (string-append dst "/"
+                                                                   (basename ar))))
+                                  (find-files src "\\.a$"))
+                        #t))))))
     (home-page "http://www.xmlsoft.org/")
     (synopsis "C parser for XML")
+    (inputs `(("xz" ,xz)))
     (propagated-inputs `(("zlib" ,zlib))) ; libxml2.la says '-lz'.
     (native-inputs `(("perl" ,perl)))
     ;; $XML_CATALOG_FILES lists 'catalog.xml' files found in under the 'xml'
@@ -151,6 +168,7 @@ project (but it is usable outside of the Gnome platform).")
   (package/inherit libxml2
     (name "python-libxml2")
     (build-system python-build-system)
+    (outputs '("out"))
     (arguments
      `(;; XXX: Tests are specified in 'Makefile.am', but not in 'setup.py'.
        #:tests? #f
@@ -169,7 +187,8 @@ project (but it is usable outside of the Gnome platform).")
                  (format #f "ROOT = r'~a'" libxml2))
                 ;; For 'iconv.h'.
                 (("/opt/include")
-                 (string-append glibc "/include")))))))))
+                 (string-append glibc "/include"))))
+            #t)))))
     (inputs `(("libxml2" ,libxml2)))
     (synopsis "Python bindings for the libxml2 library")))
 
@@ -534,7 +553,8 @@ that allow you to generate HTML from an RSS, convert between 0.9, 0.91, and
                      (setenv "PERL5LIB"
                              (string-append (getenv "PERL5LIB") ":"
                                             (assoc-ref outputs "out")
-                                            "/lib/perl5/site_perl")))))))
+                                            "/lib/perl5/site_perl"))
+                     #t)))))
     (home-page "https://metacpan.org/release/XML-SAX")
     (synopsis "Perl API for XML")
     (description "XML::SAX consists of several framework classes for using and
@@ -665,20 +685,23 @@ This module provide functions which simplify writing tests for
 (define-public perl-xml-compile
   (package
     (name "perl-xml-compile")
-    (version "1.54")
+    (version "1.60")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://cpan/authors/id/M/MA/MARKOV/"
                                   "XML-Compile-" version ".tar.gz"))
               (sha256
                (base32
-                "1hp41960bpqxvv1samv9hc0ghhmvs3i16r4rfl9yp54lp6jhsr2c"))))
+                "04vv7wy5v1l38xsfdbacvyd90qircvnrs2f3ysljm1nhq8mycmwm"))))
     (build-system perl-build-system)
     (propagated-inputs
-     `(("perl-log-report" ,perl-log-report)
+     `(("perl-carp" ,perl-carp)
+       ("perl-log-report" ,perl-log-report)
        ("perl-xml-compile-tester" ,perl-xml-compile-tester)
        ("perl-xml-libxml" ,perl-xml-libxml)
-       ("perl-test-deep" ,perl-test-deep)))
+       ("perl-scalar-list-utils" ,perl-scalar-list-utils)
+       ("perl-test-deep" ,perl-test-deep)
+       ("perl-types-serialiser" ,perl-types-serialiser)))
     (home-page "https://metacpan.org/release/XML-Compile")
     (synopsis "Compilation-based XML processing")
     (description
@@ -767,17 +790,17 @@ server, collect the answer, and finally decoding the XML to Perl.")
 (define-public perl-xml-feed
   (package
     (name "perl-xml-feed")
-    (version "0.53")
+    (version "0.55")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://cpan/authors/id/D/DA/DAVECROSS/"
                                   "XML-Feed-" version ".tar.gz"))
               (sha256
                (base32
-                "07b165g6wk8kqwpl49r3n0kag6p2nrkyp3ch0h8qyxb6nrnkkq7c"))))
+                "0am345qzy5rxxnzh13l6p18a7drgkzmmlkgrgl4cv3b2j1pwls3i"))))
     (build-system perl-build-system)
     (arguments
-     `(#:tests? #f)) ; Tests require internet connection
+     `(#:tests? #f))                    ; tests require internet connection
     (native-inputs
      `(("perl-module-build" ,perl-module-build)
        ("perl-uri" ,perl-uri)
@@ -806,14 +829,14 @@ RSS 0.91, RSS 1.0, RSS 2.0, Atom")
 (define-public perl-xml-xpath
   (package
     (name "perl-xml-xpath")
-    (version "1.42")
+    (version "1.44")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://cpan/authors/id/M/MA/MANWAR/"
                                   "XML-XPath-" version ".tar.gz"))
               (sha256
                (base32
-                "04mm91kxav598ax7nlg81dhnvanwvg6bkf30l0cgkmga5iyccsly"))))
+                "03yxj7w5a43ibbpiqsvb3lswj2b71dydsx4rs2fw0p8n0l3i3j8w"))))
     (build-system perl-build-system)
     (native-inputs
      `(("perl-path-tiny" ,perl-path-tiny)))
@@ -917,16 +940,16 @@ XSL-T processor.  It also performs any necessary post-processing.")
 (define-public xmlsec
   (package
     (name "xmlsec")
-    (version "1.2.26")
+    (version "1.2.27")
     (source (origin
-             (method url-fetch)
-             (uri (string-append "https://www.aleksey.com/xmlsec/download/"
-                                 name "1-" version ".tar.gz"))
-             (sha256
-              (base32
-               "0l1dk344rn3j2vnj13daz72xd8j1msvzhg82n2il5ji0qz4pd0ld"))))
+              (method url-fetch)
+              (uri (string-append "https://www.aleksey.com/xmlsec/download/"
+                                  "xmlsec1-" version ".tar.gz"))
+              (sha256
+               (base32
+                "1dlf263mvxj9n4lnhhjawc2hv45agrwjf8kxk7k8h9g9v2x5dmwp"))))
     (build-system gnu-build-system)
-    (propagated-inputs ; according to xmlsec1.pc
+    (propagated-inputs                  ; according to xmlsec1.pc
      `(("libxml2" ,libxml2)
        ("libxslt" ,libxslt)))
     (inputs
@@ -949,6 +972,10 @@ Libxml2).")
   (package
     (inherit xmlsec)
     (name "xmlsec-nss")
+    (native-inputs
+     ;; For tests.
+     `(("nss:bin" ,nss "bin")           ; for certutil
+       ,@(package-native-inputs xmlsec)))
     (inputs
      `(("nss" ,nss)
        ("libltdl" ,libltdl)))
@@ -957,7 +984,7 @@ Libxml2).")
 (define-public minixml
   (package
     (name "minixml")
-    (version "2.11")
+    (version "2.12")
     (source (origin
               (method url-fetch/tarbomb)
               (uri (string-append "https://github.com/michaelrsweet/mxml/"
@@ -965,10 +992,13 @@ Libxml2).")
                                   "/mxml-" version ".tar.gz"))
               (sha256
                (base32
-                "13xsw8vvkxd10vca42ccdyl9rs64lcvhbfz57aknpl3xcfn8mxma"))))
+                "1z8nqxa4pqdic8wpixkkgg1m2pak9wjikjjxnk3j5i0d29dbgmmg"))))
     (build-system gnu-build-system)
     (arguments
-     `(#:phases
+     `(#:configure-flags
+       (list (string-append "LDFLAGS=-Wl,-rpath="
+                            (assoc-ref %outputs "out") "/lib"))
+       #:phases
        (modify-phases %standard-phases
          (add-after 'unpack 'fix-permissions
            ;; FIXME: url-fetch/tarbomb resets all permissions to 555/444.
@@ -1117,7 +1147,7 @@ XSLT and EXSLT.")
 (define-public html-xml-utils
  (package
    (name "html-xml-utils")
-   (version "7.6")
+   (version "7.7")
    (source
     (origin
       (method url-fetch)
@@ -1126,7 +1156,7 @@ XSLT and EXSLT.")
             version ".tar.gz"))
       (sha256
        (base32
-        "0l97ps089byy62838wf2jwvvc465iw29z9r5kwmwcq7f3bn11y3m"))))
+        "1vwqp5q276j8di9zql3kygf31z2frp2c59yjqlrvvwcvccvkcdwr"))))
    (build-system gnu-build-system)
    (home-page "https://www.w3.org/Tools/HTML-XML-utils/")
    (synopsis "Command line utilities to manipulate HTML and XML files")
@@ -1192,7 +1222,7 @@ elements to their parents
              (substitute* "test/run"
                ;; Run tests with `python' only
                (("^(PYTHON_VERSIONS = ).*" all m) (string-append m "['']")))
-             (zero? (system* "test/run")))))))
+             (invoke "test/run"))))))
     (home-page "https://github.com/dilshod/xlsx2csv")
     (synopsis "XLSX to CSV converter")
     (description
@@ -1241,7 +1271,7 @@ files.  It is designed to be fast and to handle large input files.")
          ;; Bootstrapping is required in order to fix the test driver script.
          (replace 'bootstrap
            (lambda _
-             (zero? (system* "bash" "bootstrap")))))))
+             (invoke "bash" "bootstrap"))))))
     (native-inputs
      `(("unzip" ,unzip)
        ("autoconf" ,autoconf)
@@ -1842,7 +1872,8 @@ low memory footprint.")
        (modify-phases %standard-phases
          (add-before 'build 'copy-resources
            (lambda _
-             (copy-recursively "src/main/resources" "build/classes"))))))
+             (copy-recursively "src/main/resources" "build/classes")
+             #t)))))
     (inputs
      `(("java-xpp3" ,java-xpp3)))
     (native-inputs
@@ -2075,7 +2106,6 @@ derivations of regular expressions.")
     (build-system haskell-build-system)
     (inputs
      `(("ghc-parsec" ,ghc-parsec)
-       ("ghc-mtl" ,ghc-mtl)
        ("ghc-hxt-charproperties" ,ghc-hxt-charproperties)
        ("ghc-hxt-unicode" ,ghc-hxt-unicode)
        ("ghc-hxt-regex-xmlschema" ,ghc-hxt-regex-xmlschema)
@@ -2086,3 +2116,39 @@ derivations of regular expressions.")
      "The Haskell XML Toolbox bases on the ideas of HaXml and HXML, but
 introduces a more general approach for processing XML with Haskell.")
     (license license:expat)))
+
+(define-public xmlrpc-c
+  (package
+    (name "xmlrpc-c")
+    (version "1.43.08")
+    (source (origin
+             (method url-fetch)
+             (uri (string-append "mirror://sourceforge/xmlrpc-c/Xmlrpc-c%20Super%20Stable/"
+                                 version "/xmlrpc-c-" version ".tgz"))
+             (sha256
+              (base32
+               "18zwbj6i2hpcn5riiyp8i6rml0sfv60dd7phw1x8g4r4lj2bbxf9"))))
+    (build-system gnu-build-system)
+    (inputs
+     `(("curl" ,curl)))
+    (native-inputs
+     `(;; For tools, if ever needed.
+       ("perl" ,perl)))
+    (arguments
+     `(#:make-flags ; Add $libdir to the RUNPATH of all the executables.
+       (list (string-append "LDFLAGS_PERSONAL=-Wl,-rpath=" %output "/lib"))
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'fix-/bin/sh-in-tests
+           (lambda _
+             (substitute* "GNUmakefile"
+               (("#! /bin/sh") (which "sh")))
+             #t)))))
+    (home-page "http://xmlrpc-c.sourceforge.net/")
+    (synopsis "Lightweight RPC library based on XML and HTTP")
+    (description
+     "XML-RPC is a quick-and-easy way to make procedure calls over the Internet.
+It converts the procedure call into an XML document, sends it to a remote
+server using HTTP, and gets back the response as XML.  This library provides a
+modular implementation of XML-RPC for C and C++.")
+    (license (list license:psfl license:expat))))
diff --git a/gnu/packages/xorg.scm b/gnu/packages/xorg.scm
index 3875765d25..9aa65291b9 100644
--- a/gnu/packages/xorg.scm
+++ b/gnu/packages/xorg.scm
@@ -17,6 +17,7 @@
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2018 Kei Kebreau <kkebreau@posteo.net>
 ;;; Copyright © 2018 Oleg Pykhalov <go.wigust@gmail.com>
+;;; Copyright © 2018 Benjamin Slade <slade@jnanam.net>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -2447,7 +2448,7 @@ including most mice, keyboards, tablets and touchscreens.")
 (define-public xf86-input-libinput
   (package
     (name "xf86-input-libinput")
-    (version "0.28.0")
+    (version "0.28.1")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -2455,7 +2456,7 @@ including most mice, keyboards, tablets and touchscreens.")
                     name "-" version ".tar.bz2"))
               (sha256
                (base32
-                "189h8vl0005yizwrs4d0sng6j8lwkd3xi1zwqg8qavn2bw34v691"))))
+                "12yr0yki94j2416bfhmkz5jpacffm27jkra89fl7h03c0y749nls"))))
     (build-system gnu-build-system)
     (arguments
      '(#:configure-flags
@@ -2644,33 +2645,27 @@ as USB mice.")
      "xf86-video-ark is an Ark Logic video driver for the Xorg X server.")
     (license license:x11)))
 
-;; This driver depends on XAA which has been removed from xorg-server.
-;;
-;; (define-public xf86-video-ast
-;;   (package
-;;     (name "xf86-video-ast")
-;;     (version "0.93.10")
-;;     (source
-;;       (origin
-;;         (method url-fetch)
-;;         (uri (string-append
-;;                "mirror://xorg/individual/driver/xf86-video-ast-"
-;;                version
-;;                ".tar.bz2"))
-;;         (sha256
-;;           (base32
-;;            "1q64z8qqa0ix3cymqiwk1s3sphd1fvvz30lvyxhgkgciygz6dm69"))
-;;         (patches (search-patches "xf86-video-ast-remove-mibstore.patch"))))
-;;     (build-system gnu-build-system)
-;;     (inputs `(("xorg-server" ,xorg-server)))
-;;     (native-inputs `(("pkg-config" ,pkg-config)))
-;;     (home-page "https://www.x.org/wiki/")
-;;     (synopsis "ASpeed Technologies video driver for X server")
-;;     (description
-;;      "xf86-video-ast is an ASpeed Technologies video driver for the Xorg
-;; X server.")
-;;     (license license:x11)))
-
+(define-public xf86-video-ast
+  (package
+    (name "xf86-video-ast")
+    (version "1.1.5")
+    (home-page "https://cgit.freedesktop.org/xorg/driver/xf86-video-ast/")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append
+                    "mirror://xorg/individual/driver/xf86-video-ast-"
+                    version ".tar.bz2"))
+              (sha256
+               (base32
+                "1pm2cy81ma7ldsw0yfk28b33h9z2hcj5rccrxhfxfgvxsiavrnqy"))))
+    (build-system gnu-build-system)
+    (inputs `(("xorg-server" ,xorg-server)))
+    (native-inputs `(("pkg-config" ,pkg-config)))
+    (synopsis "ASpeed Technologies video driver for X server")
+    (description
+     "xf86-video-ast is an ASpeed Technologies video driver for the Xorg
+X server.")
+    (license license:x11)))
 
 (define-public xf86-video-ati
   (package
@@ -2910,8 +2905,8 @@ X server.")
 
 
 (define-public xf86-video-intel
-  (let ((commit "d7dfab62a9853b44bbcd67dac08391d8e5114c97")
-        (revision "10"))
+  (let ((commit "0932a6b37ba6d5c9e916a1cb6ab89c3205b81a0c")
+        (revision "11"))
     (package
       (name "xf86-video-intel")
       (version (git-version "2.99.917" revision commit))
@@ -2924,7 +2919,7 @@ X server.")
                (commit commit)))
          (sha256
           (base32
-           "1vcfal4xr9q6016p28lnlyg709da6d305dysyyrj3fjp9fj48sva"))
+           "10pqxp7n53ddiypd3l1i9gkbgzdpi6rz9vksbd16biq7pbijc2xf"))
          (file-name (git-file-name name version))))
       (build-system gnu-build-system)
       (inputs `(("mesa" ,mesa)
@@ -3179,14 +3174,14 @@ This driver is intended for the spice qxl virtio device.")
 (define-public xf86-video-r128
   (package
     (name "xf86-video-r128")
-    (version "6.11.0")
+    (version "6.12.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://xorg/individual/driver/"
                                   name "-" version ".tar.bz2"))
               (sha256
                (base32
-                "0snvwmrh8dqyyaq7ggicym6yrsg4brygkx9156r0m095m7fp3rav"))))
+                "0mz0v5mqmmbncr2drd5zvia1fb7frz2xqwflhhqbnaxx5j48c740"))))
     (build-system gnu-build-system)
     (inputs `(("mesa" ,mesa)
               ("xorgproto" ,xorgproto)
@@ -3834,7 +3829,7 @@ extension to the X11 protocol.  It includes:
 (define-public xkeyboard-config
   (package
     (name "xkeyboard-config")
-    (version "2.23.1")
+    (version "2.24")
     (source
       (origin
         (method url-fetch)
@@ -3844,7 +3839,7 @@ extension to the X11 protocol.  It includes:
               ".tar.bz2"))
         (sha256
           (base32
-            "1wq27cs1c9y7d1d7zp5yhq29paj9smajdb68lyvm28d2zq2vqjra"))))
+            "1my4786pd7iv5x392r9skj3qclmbd26nqzvh2fllwkkbyj08bcci"))))
     (build-system gnu-build-system)
     (inputs
       `(("gettext" ,gettext-minimal)
@@ -5070,7 +5065,7 @@ over Xlib, including:
 (define-public xorg-server
   (package
     (name "xorg-server")
-    (version "1.20.1")
+    (version "1.20.3")
     (source
       (origin
         (method url-fetch)
@@ -5079,7 +5074,7 @@ over Xlib, including:
               name "-" version ".tar.bz2"))
         (sha256
          (base32
-          "0679942x1ma2p30vlvqylpjc5v1ak1pgqysnqrj82nz7dzl9zjar"))
+          "1ph1j8gy5cazsq05krq9kppjx5v1sl75pbdka8ibxb1cq5kf8g0v"))
         (patches
          (list
           ;; See:
@@ -5198,21 +5193,10 @@ draggable titlebars and borders.")
 ;; This package is intended to be used when building GTK+.
 ;; Note: It's currently marked as "hidden" to avoid having two non-eq?
 ;; packages with the same name and version.
-(define-public xorg-server-1.19.3
+(define-public xorg-server-for-tests
   (hidden-package
    (package
-     (inherit xorg-server)
-     (name "xorg-server")
-     (version "1.19.3")
-     (source
-      (origin
-        (method url-fetch)
-        (uri (string-append
-              "mirror://xorg/individual/xserver/"
-              name "-" version ".tar.bz2"))
-        (sha256
-         (base32
-          "162s1v901djr57gxmmk4airk8hiwcz79dqyz72972x1lw1k82yk7")))))))
+     (inherit xorg-server))))
 
 (define-public xorg-server-xwayland
   (package
@@ -5238,8 +5222,7 @@ draggable titlebars and borders.")
 (define-public libx11
   (package
     (name "libx11")
-    (version "1.6.5")
-    (replacement libx11-1.6.6)
+    (version "1.6.6")
     (source
       (origin
         (method url-fetch)
@@ -5249,7 +5232,7 @@ draggable titlebars and borders.")
                ".tar.bz2"))
         (sha256
           (base32
-            "0pa3cfp6h9rl2vxmkph65250gfqyki0ccqyaan6bl9d25gdr0f2d"))))
+            "0ks1mxlda7nxfmffihi15ljsn50q8dknl33i2xag8xzc80fiizk5"))))
     (build-system gnu-build-system)
     (outputs '("out"
                "doc"))                            ;8 MiB of man pages + XML
@@ -5269,20 +5252,6 @@ draggable titlebars and borders.")
     (description "Xorg Core X11 protocol client library.")
     (license license:x11)))
 
-;; Replacement package to fix multiple security bugs:
-;; <http://seclists.org/oss-sec/2018/q3/146>.
-(define-public libx11-1.6.6
-  (package
-    (inherit libx11)
-    (version "1.6.6")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append "mirror://xorg/individual/lib/libX11-"
-                                  version ".tar.bz2"))
-              (sha256
-               (base32
-                "0ks1mxlda7nxfmffihi15ljsn50q8dknl33i2xag8xzc80fiizk5"))))))
-
 ;; packages of height 5 in the propagated-inputs tree
 
 (define-public libxcursor
@@ -5484,6 +5453,58 @@ The XCB util module provides the following libraries:
       "file://COPYING"
       "See COPYING in the distribution."))))
 
+(define-public xcb-util-errors
+  (let ((commit "5d660ebe872cadcdc85de9d6f9afe05de629c030")
+        (revision "1"))
+    (package
+      (name "xcb-util-errors")
+      (version (git-version "1.0" revision commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://anongit.freedesktop.org/git/xcb/util-errors.git")
+                      (commit commit)
+                      (recursive? #t)))
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32
+                  "12bah0iz5k6b9hwlc5zffyfg2gnrajll3gn5s8zmazgynvw72ahg"))))
+     (build-system gnu-build-system)
+     (outputs '("out"))
+     (inputs
+      `(("util-macros" ,util-macros)
+        ("xcb-proto" ,xcb-proto)))
+     (propagated-inputs
+      `(("libxcb" ,libxcb)))
+     (native-inputs
+      `(("autoconf" ,autoconf)
+        ("automake" ,automake)
+        ("libtool" ,libtool)
+        ("python-2" ,python-2)
+        ("pkg-config" ,pkg-config)))
+     (arguments
+      `(#:phases
+        (modify-phases %standard-phases
+          (replace 'bootstrap
+            (lambda _
+              ;; The default 'bootstrap' phase would run 'autogen.sh', which
+              ;; would try to run ./configure and fail due to unpatched
+              ;; shebangs.
+              (invoke "autoreconf" "-v" "--install"))))))
+     (home-page "https://cgit.freedesktop.org/xcb/util-errors/")
+     (synopsis "XCB helper library for printing information about X11 errors")
+     (description
+      "The XCB util module provides a number of libraries which sit on
+top of libxcb, the core X protocol library, and some of the extension
+libraries.  These experimental libraries provide convenience functions
+and interfaces which make the raw X protocol more usable.  Some of the
+libraries also provide client-side code which is not strictly part of
+the X protocol but which has traditionally been provided by Xlib.
+
+The XCB util-errors module provides a utility library that gives human
+readable names to error codes, event codes, and also to major and minor
+numbers.")
+     (license license:x11))))
 
 (define-public xcb-util-image
   (package
@@ -5783,7 +5804,7 @@ programs that cannot use the window system directly.")
 (define-public perl-x11-xcb
   (package
     (name "perl-x11-xcb")
-    (version "0.17")
+    (version "0.18")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -5791,7 +5812,7 @@ programs that cannot use the window system directly.")
                     "X11-XCB-" version ".tar.gz"))
               (sha256
                (base32
-                "12qyf98s5hbybmh0mblpz50c00i68srq73w5rw31m2dhclj8n96q"))))
+                "1cjpghw7cnackw20lbd7yzm222kz5bnrwz52f8ay24d1f4pwrnxf"))))
     (build-system perl-build-system)
     (arguments
      '(;; Disable parallel build to prevent a race condition.
@@ -5918,7 +5939,7 @@ Conventions Manual) and some of the @dfn{EWMH}
                   (add-after 'unpack 'autogen
                               (lambda _
                                 (setenv "NOCONFIGURE" "t")
-                                (zero? (system* "sh" "autogen.sh")))))))
+                                (invoke "sh" "autogen.sh"))))))
     (native-inputs
      `(("pkg-config" ,pkg-config)
        ("autoconf" ,autoconf)
@@ -5941,7 +5962,7 @@ basic eye-candy effects.")
 (define-public xpra
   (package
     (name "xpra")
-    (version "2.3.3")
+    (version "2.4.2")
     (source
      (origin
        (method url-fetch)
@@ -5949,7 +5970,7 @@ basic eye-candy effects.")
                            version ".tar.xz"))
        (sha256
         (base32
-         "1azvvddjfq7lb5kmbn0ilgq2nf7pmymsc3b9lhbjld6w156qdv01"))))
+         "01x4ri0arfq9cn01bh80h232lsj95jp6j1zw0z0q7a6mwrw4gr6i"))))
     (build-system python-build-system)
     (inputs `(("ffmpeg" ,ffmpeg)
               ("flac" ,flac)
@@ -6196,3 +6217,44 @@ and embedded platforms.")
 cursor to any point on the screen with a few key strokes.  It also simulates
 mouse click.  You can do everything mouse can do with a keyboard.")
     (license license:bsd-3)))
+
+(define-public transset-df
+  (package
+    (name "transset-df")
+    (version "6")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "http://forchheimer.se/" name "/" name "-" version
+                                  ".tar.gz"))
+              (sha256
+               (base32
+                "1vnykwwrv75miigbhmcwxniw8xnhsdyzhqydip2m9crxi2lwhqs5"))))
+    (build-system gnu-build-system)
+    (arguments
+     '(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'setenv
+           (lambda _
+             (setenv "CC" (which "gcc"))
+             #t))
+         (delete 'configure)
+         (delete 'check)
+         (replace 'install
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let* ((out (assoc-ref outputs "out"))
+                    (bin (string-append out "/bin")))
+               (install-file "transset-df" bin)
+               #t))))))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)))
+    (inputs `(("libxcomposite" ,libxcomposite)
+              ("libxdamager" ,libxdamage)
+              ("libxrender" ,libxrender)))
+    (synopsis "Set the transparency of X11 windows")
+    (description "The @command{transset-df} command allows you to set the
+opacity of X11 windows.  This patched version of X.Org's @command{transset}
+adds functionality, including: selecting window by clicking (as transset),
+selecting windows by pointing select actual focused X11 window, selecting by
+window name or id, forcing toggle, increase or decrease opacity.")
+    (home-page "http://forchheimer.se/transset-df/")
+    (license license:x11)))
diff --git a/gnu/services.scm b/gnu/services.scm
index 49cf01a4f8..f151bbaa9d 100644
--- a/gnu/services.scm
+++ b/gnu/services.scm
@@ -732,13 +732,23 @@ instantiated; other missing services lead to a
            instances
            (service-type-extensions (service-kind svc))))
 
-  (let ((instances (fold (lambda (service result)
-                           (vhash-consq (service-kind service) service
-                                        result))
-                         vlist-null services)))
-    (fold2 adjust-service-list
-           services instances
-           services)))
+  (let loop ((services services))
+    (define instances
+      (fold (lambda (service result)
+              (vhash-consq (service-kind service) service
+                           result))
+            vlist-null services))
+
+    (define adjusted
+      (fold2 adjust-service-list
+             services instances
+             services))
+
+    ;; If we instantiated services, they might in turn depend on missing
+    ;; services.  Loop until we've reached fixed point.
+    (if (= (length adjusted) (vlist-length instances))
+        adjusted
+        (loop adjusted))))
 
 (define* (fold-services services
                         #:key (target-type system-service-type))
diff --git a/gnu/services/admin.scm b/gnu/services/admin.scm
index aaf0b904fd..d7bda61ed7 100644
--- a/gnu/services/admin.scm
+++ b/gnu/services/admin.scm
@@ -20,19 +20,14 @@
 (define-module (gnu services admin)
   #:use-module (gnu packages admin)
   #:use-module (gnu packages base)
-  #:use-module (gnu packages logging)
   #:use-module (gnu services)
   #:use-module (gnu services mcron)
   #:use-module (gnu services shepherd)
-  #:use-module (gnu services web)
-  #:use-module (gnu system shadow)
   #:use-module (guix gexp)
-  #:use-module (guix store)
   #:use-module (guix packages)
   #:use-module (guix records)
   #:use-module (srfi srfi-1)
   #:use-module (ice-9 vlist)
-  #:use-module (ice-9 match)
   #:export (%default-rotations
             %rotated-files
 
@@ -46,29 +41,7 @@
             rottlog-configuration
             rottlog-configuration?
             rottlog-service
-            rottlog-service-type
-
-            <tailon-configuration-file>
-            tailon-configuration-file
-            tailon-configuration-file?
-            tailon-configuration-file-files
-            tailon-configuration-file-bind
-            tailon-configuration-file-relative-root
-            tailon-configuration-file-allow-transfers?
-            tailon-configuration-file-follow-names?
-            tailon-configuration-file-tail-lines
-            tailon-configuration-file-allowed-commands
-            tailon-configuration-file-debug?
-            tailon-configuration-file-http-auth
-            tailon-configuration-file-users
-
-            <tailon-configuration>
-            tailon-configuration
-            tailon-configuration?
-            tailon-configuration-config-file
-            tailon-configuration-package
-
-            tailon-service-type))
+            rottlog-service-type))
 
 ;;; Commentary:
 ;;;
@@ -152,11 +125,9 @@ for ROTATION."
 
 (define (default-jobs rottlog)
   (list #~(job '(next-hour '(0))                  ;midnight
-               (lambda ()
-                 (system* #$(file-append rottlog "/sbin/rottlog"))))
+               #$(file-append rottlog "/sbin/rottlog"))
         #~(job '(next-hour '(12))                 ;noon
-               (lambda ()
-                 (system* #$(file-append rottlog "/sbin/rottlog"))))))
+               #$(file-append rottlog "/sbin/rottlog"))))
 
 (define-record-type* <rottlog-configuration>
   rottlog-configuration make-rottlog-configuration
@@ -203,149 +174,4 @@ Old log files are removed or compressed according to the configuration.")
                                  rotations)))))
    (default-value (rottlog-configuration))))
 
-
-;;;
-;;; Tailon
-;;;
-
-(define-record-type* <tailon-configuration-file>
-  tailon-configuration-file make-tailon-configuration-file
-  tailon-configuration-file?
-  (files                   tailon-configuration-file-files
-                           (default '("/var/log")))
-  (bind                    tailon-configuration-file-bind
-                           (default "localhost:8080"))
-  (relative-root           tailon-configuration-file-relative-root
-                           (default #f))
-  (allow-transfers?        tailon-configuration-file-allow-transfers?
-                           (default #t))
-  (follow-names?           tailon-configuration-file-follow-names?
-                           (default #t))
-  (tail-lines              tailon-configuration-file-tail-lines
-                           (default 200))
-  (allowed-commands        tailon-configuration-file-allowed-commands
-                           (default '("tail" "grep" "awk")))
-  (debug?                  tailon-configuration-file-debug?
-                           (default #f))
-  (wrap-lines              tailon-configuration-file-wrap-lines
-                           (default #t))
-  (http-auth               tailon-configuration-file-http-auth
-                           (default #f))
-  (users                   tailon-configuration-file-users
-                           (default #f)))
-
-(define (tailon-configuration-files-string files)
-  (string-append
-   "\n"
-   (string-join
-    (map
-     (lambda (x)
-       (string-append
-        "  - "
-        (cond
-         ((string? x)
-          (simple-format #f "'~A'" x))
-         ((list? x)
-          (string-join
-           (cons (simple-format #f "'~A':" (car x))
-                 (map
-                  (lambda (x) (simple-format #f "      - '~A'" x))
-                  (cdr x)))
-           "\n"))
-         (else (error x)))))
-     files)
-    "\n")))
-
-(define-gexp-compiler (tailon-configuration-file-compiler
-                       (file <tailon-configuration-file>) system target)
-  (match file
-    (($ <tailon-configuration-file> files bind relative-root
-                                    allow-transfers? follow-names?
-                                    tail-lines allowed-commands debug?
-                                    wrap-lines http-auth users)
-     (text-file
-      "tailon-config.yaml"
-      (string-concatenate
-       (filter-map
-        (match-lambda
-         ((key . #f) #f)
-         ((key . value) (string-append key ": " value "\n")))
-
-        `(("files" . ,(tailon-configuration-files-string files))
-          ("bind" . ,bind)
-          ("relative-root" . ,relative-root)
-          ("allow-transfers" . ,(if allow-transfers? "true" "false"))
-          ("follow-names" . ,(if follow-names? "true" "false"))
-          ("tail-lines" . ,(number->string tail-lines))
-          ("commands" . ,(string-append "["
-                                        (string-join allowed-commands ", ")
-                                        "]"))
-          ("debug" . ,(if debug? "true" #f))
-          ("wrap-lines" . ,(if wrap-lines "true" "false"))
-          ("http-auth" . ,http-auth)
-          ("users" . ,(if users
-                          (string-concatenate
-                           (cons "\n"
-                                 (map (match-lambda
-                                       ((user . pass)
-                                        (string-append
-                                         "  " user ":" pass)))
-                                      users)))
-                          #f)))))))))
-
-(define-record-type* <tailon-configuration>
-  tailon-configuration make-tailon-configuration
-  tailon-configuration?
-  (config-file tailon-configuration-config-file
-               (default (tailon-configuration-file)))
-  (package tailon-configuration-package
-           (default tailon)))
-
-(define tailon-shepherd-service
-  (match-lambda
-    (($ <tailon-configuration> config-file package)
-     (list (shepherd-service
-            (provision '(tailon))
-            (documentation "Run the tailon daemon.")
-            (start #~(make-forkexec-constructor
-                      `(,(string-append #$package "/bin/tailon")
-                        "-c" ,#$config-file)
-                      #:user "tailon"
-                      #:group "tailon"))
-            (stop #~(make-kill-destructor)))))))
-
-(define %tailon-accounts
-  (list (user-group (name "tailon") (system? #t))
-        (user-account
-         (name "tailon")
-         (group "tailon")
-         (system? #t)
-         (comment "tailon")
-         (home-directory "/var/empty")
-         (shell (file-append shadow "/sbin/nologin")))))
-
-(define tailon-service-type
-  (service-type
-   (name 'tailon)
-   (description
-    "Run Tailon, a Web application for monitoring, viewing, and searching log
-files.")
-   (extensions
-    (list (service-extension shepherd-root-service-type
-                             tailon-shepherd-service)
-          (service-extension account-service-type
-                             (const %tailon-accounts))))
-   (compose concatenate)
-   (extend (lambda (parameter files)
-             (tailon-configuration
-              (inherit parameter)
-              (config-file
-               (let ((old-config-file
-                      (tailon-configuration-config-file parameter)))
-                 (tailon-configuration-file
-                  (inherit old-config-file)
-                  (files (append (tailon-configuration-file-files old-config-file)
-                                 files))))))))
-   (default-value (tailon-configuration))))
-
 ;;; admin.scm ends here
diff --git a/gnu/services/base.scm b/gnu/services/base.scm
index 921914ccdf..228d3c5926 100644
--- a/gnu/services/base.scm
+++ b/gnu/services/base.scm
@@ -6,6 +6,7 @@
 ;;; Copyright © 2016, 2017 Leo Famulari <leo@famulari.name>
 ;;; Copyright © 2016 David Craven <david@craven.ch>
 ;;; Copyright © 2016 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2018 Mathieu Othacehe <m.othacehe@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -685,17 +686,20 @@ to add @var{device} to the kernel's entropy pool.  The service will fail if
   (shepherd-service-type
    'virtual-terminal
    (lambda (utf8?)
-     (shepherd-service
-      (documentation "Set virtual terminals in UTF-8 module.")
-      (provision '(virtual-terminal))
-      (requirement '(root-file-system))
-      (start #~(lambda _
-                 (call-with-output-file
-                     "/sys/module/vt/parameters/default_utf8"
-                   (lambda (port)
-                     (display 1 port)))
-                 #t))
-      (stop #~(const #f))))
+     (let ((knob "/sys/module/vt/parameters/default_utf8"))
+       (shepherd-service
+        (documentation "Set virtual terminals in UTF-8 module.")
+        (provision '(virtual-terminal))
+        (requirement '(root-file-system))
+        (start #~(lambda _
+                   ;; In containers /sys is read-only so don't insist on
+                   ;; writing to this file.
+                   (unless (= 1 (call-with-input-file #$knob read))
+                     (call-with-output-file #$knob
+                       (lambda (port)
+                         (display 1 port))))
+                   #t))
+        (stop #~(const #f)))))
    #t))                                           ;default to UTF-8
 
 (define console-keymap-service-type
@@ -1248,18 +1252,57 @@ the tty to run, among other things."
                                 (string-concatenate
                                  (map cache->config caches)))))))
 
+(define (nscd-action-procedure nscd config option)
+  ;; XXX: This is duplicated from mcron; factorize.
+  #~(lambda (_ . args)
+      ;; Run 'nscd' in a pipe so we can explicitly redirect its output to
+      ;; 'current-output-port', which at this stage is bound to the client
+      ;; connection.
+      (let ((pipe (apply open-pipe* OPEN_READ #$nscd
+                         "-f" #$config #$option args)))
+        (let loop ()
+          (match (read-line pipe 'concat)
+            ((? eof-object?)
+             (catch 'system-error
+               (lambda ()
+                 (zero? (close-pipe pipe)))
+               (lambda args
+                 ;; There's a race with the SIGCHLD handler, which could
+                 ;; call 'waitpid' before 'close-pipe' above does.  If we
+                 ;; get ECHILD, that means we lost the race, but that's
+                 ;; fine.
+                 (or (= ECHILD (system-error-errno args))
+                     (apply throw args)))))
+            (line
+             (display line)
+             (loop)))))))
+
+(define (nscd-actions nscd config)
+  "Return Shepherd actions for NSCD."
+  ;; Make this functionality available as actions because that's a simple way
+  ;; to run the right 'nscd' binary with the right config file.
+  (list (shepherd-action
+         (name 'statistics)
+         (documentation "Display statistics about nscd usage.")
+         (procedure (nscd-action-procedure nscd config "--statistics")))
+        (shepherd-action
+         (name 'invalidate)
+         (documentation
+          "Invalidate the given cache--e.g., 'hosts' for host name lookups.")
+         (procedure (nscd-action-procedure nscd config "--invalidate")))))
+
 (define (nscd-shepherd-service config)
   "Return a shepherd service for CONFIG, an <nscd-configuration> object."
-  (let ((nscd.conf     (nscd.conf-file config))
+  (let ((nscd          (file-append (nscd-configuration-glibc config)
+                                    "/sbin/nscd"))
+        (nscd.conf     (nscd.conf-file config))
         (name-services (nscd-configuration-name-services config)))
     (list (shepherd-service
            (documentation "Run libc's name service cache daemon (nscd).")
            (provision '(nscd))
            (requirement '(user-processes))
            (start #~(make-forkexec-constructor
-                     (list #$(file-append (nscd-configuration-glibc config)
-                                          "/sbin/nscd")
-                           "-f" #$nscd.conf "--foreground")
+                     (list #$nscd "-f" #$nscd.conf "--foreground")
 
                      ;; Wait for the PID file.  However, the PID file is
                      ;; written before nscd is actually listening on its
@@ -1273,7 +1316,12 @@ the tty to run, among other things."
                                                   (string-append dir "/lib"))
                                                 (list #$@name-services))
                                            ":")))))
-           (stop #~(make-kill-destructor))))))
+           (stop #~(make-kill-destructor))
+           (modules `((ice-9 popen)               ;for the actions
+                      (ice-9 rdelim)
+                      (ice-9 match)
+                      ,@%default-modules))
+           (actions (nscd-actions nscd nscd.conf))))))
 
 (define nscd-activation
   ;; Actions to take before starting nscd.
@@ -1846,16 +1894,9 @@ item of @var{packages}."
 
          (documentation "Populate the /dev directory, dynamically.")
          (start #~(lambda ()
-                    (define find
-                      (@ (srfi srfi-1) find))
-
                     (define udevd
-                      ;; Choose the right 'udevd'.
-                      (find file-exists?
-                            (map (lambda (suffix)
-                                   (string-append #$udev suffix))
-                                 '("/libexec/udev/udevd" ;udev
-                                   "/sbin/udevd"))))     ;eudev
+                      ;; 'udevd' from eudev.
+                      #$(file-append udev "/sbin/udevd"))
 
                     (define (wait-for-udevd)
                       ;; Wait until someone's listening on udevd's control
@@ -1888,27 +1929,28 @@ item of @var{packages}."
                             (string-append linux-module-directory "/"
                                            kernel-release))
                            (old-umask (umask #o022)))
-                      (make-static-device-nodes directory)
+                      ;; If we're in a container, DIRECTORY might not exist,
+                      ;; for instance because the host runs a different
+                      ;; kernel.  In that case, skip it; we'll just miss a few
+                      ;; nodes like /dev/fuse.
+                      (when (file-exists? directory)
+                        (make-static-device-nodes directory))
                       (umask old-umask))
 
-                    (let ((pid (primitive-fork)))
-                      (case pid
-                        ((0)
-                         (exec-command (list udevd)))
-                        (else
-                         ;; Wait until udevd is up and running.  This
-                         ;; appears to be needed so that the events
-                         ;; triggered below are actually handled.
-                         (wait-for-udevd)
-
-                         ;; Trigger device node creation.
-                         (system* #$(file-append udev "/bin/udevadm")
-                                  "trigger" "--action=add")
-
-                         ;; Wait for things to settle down.
-                         (system* #$(file-append udev "/bin/udevadm")
-                                  "settle")
-                         pid)))))
+                    (let ((pid (fork+exec-command (list udevd))))
+                      ;; Wait until udevd is up and running.  This appears to
+                      ;; be needed so that the events triggered below are
+                      ;; actually handled.
+                      (wait-for-udevd)
+
+                      ;; Trigger device node creation.
+                      (system* #$(file-append udev "/bin/udevadm")
+                               "trigger" "--action=add")
+
+                      ;; Wait for things to settle down.
+                      (system* #$(file-append udev "/bin/udevadm")
+                               "settle")
+                      pid)))
          (stop #~(make-kill-destructor))
 
          ;; When halting the system, 'udev' is actually killed by
@@ -2043,6 +2085,8 @@ This service is not part of @var{%base-services}."
                            (default (file-append shadow "/bin/login")))
   (login-arguments         kmscon-configuration-login-arguments
                            (default '("-p")))
+  (auto-login              kmscon-configuration-auto-login
+                           (default #f))
   (hardware-acceleration?  kmscon-configuration-hardware-acceleration?
                            (default #f))) ; #t causes failure
 
@@ -2054,14 +2098,20 @@ This service is not part of @var{%base-services}."
            (virtual-terminal (kmscon-configuration-virtual-terminal config))
            (login-program (kmscon-configuration-login-program config))
            (login-arguments (kmscon-configuration-login-arguments config))
+           (auto-login (kmscon-configuration-auto-login config))
            (hardware-acceleration? (kmscon-configuration-hardware-acceleration? config)))
 
        (define kmscon-command
          #~(list
             #$(file-append kmscon "/bin/kmscon") "--login"
             "--vt" #$virtual-terminal
+            "--no-switchvt" ;Prevent a switch to the virtual terminal.
             #$@(if hardware-acceleration? '("--hwaccel") '())
-            "--" #$login-program #$@login-arguments))
+            "--login" "--"
+            #$login-program #$@login-arguments
+            #$@(if auto-login
+                   #~(#$auto-login)
+                   #~())))
 
        (shepherd-service
         (documentation "kmscon virtual terminal")
@@ -2133,7 +2183,7 @@ This service is not part of @var{%base-services}."
                                              AF_INET INADDR_ANY 0)))
                     (set-network-interface-flags sock #$interface 0)
                     (close-port sock)
-:                    #f)))
+                    #f)))
         (respawn? #f))))))
 
 (define (static-networking-etc-files interfaces)
diff --git a/gnu/services/cuirass.scm b/gnu/services/cuirass.scm
index 496b2d06c8..36e90fc825 100644
--- a/gnu/services/cuirass.scm
+++ b/gnu/services/cuirass.scm
@@ -1,6 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2016 Mathieu Lirzin <mthl@gnu.org>
-;;; Copyright © 2016, 2017 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2016, 2017, 2018 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com>
 ;;; Copyright © 2017 Jan Nieuwenhuizen <janneke@gnu.org>
 ;;; Copyright © 2018 Ricardo Wurmus <rekado@elephly.net>
@@ -54,6 +54,8 @@
                     (default "/var/log/cuirass.log"))
   (cache-directory  cuirass-configuration-cache-directory ;string (dir-name)
                     (default "/var/cache/cuirass"))
+  (ttl              cuirass-configuration-ttl     ;integer
+                    (default (* 30 24 3600)))
   (user             cuirass-configuration-user ;string
                     (default "cuirass"))
   (group            cuirass-configuration-group ;string
@@ -86,6 +88,7 @@
          (group            (cuirass-configuration-group config))
          (interval         (cuirass-configuration-interval config))
          (database         (cuirass-configuration-database config))
+         (ttl              (cuirass-configuration-ttl config))
          (port             (cuirass-configuration-port config))
          (host             (cuirass-configuration-host config))
          (specs            (cuirass-configuration-specifications config))
@@ -102,6 +105,7 @@
                             "--specifications"
                             #$(scheme-file "cuirass-specs.scm" specs)
                             "--database" #$database
+                            "--ttl" #$(string-append (number->string ttl) "s")
                             "--port" #$(number->string port)
                             "--listen" #$host
                             "--interval" #$(number->string interval)
diff --git a/gnu/services/desktop.scm b/gnu/services/desktop.scm
index 1e8c02c02a..47d1096c6d 100644
--- a/gnu/services/desktop.scm
+++ b/gnu/services/desktop.scm
@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2014, 2015, 2016, 2017 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2014, 2015, 2016, 2017, 2018 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2015 Andy Wingo <wingo@igalia.com>
 ;;; Copyright © 2015 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2016 Sou Bunnbu <iyzsong@gmail.com>
@@ -672,7 +672,7 @@ include the @command{udisksctl} command, part of UDisks, and GNOME Disks."
    ("KillUserProcesses" (yesno elogind-kill-user-processes?))
    ("KillOnlyUsers" (user-name-list elogind-kill-only-users))
    ("KillExcludeUsers" (user-name-list elogind-kill-exclude-users))
-   ("InhibitDelayMaxSecs" (non-negative-integer elogind-inhibit-delay-max-seconds))
+   ("InhibitDelayMaxSec" (non-negative-integer elogind-inhibit-delay-max-seconds))
    ("HandlePowerKey" (handle-action elogind-handle-power-key))
    ("HandleSuspendKey" (handle-action elogind-handle-suspend-key))
    ("HandleHibernateKey" (handle-action elogind-handle-hibernate-key))
@@ -682,16 +682,16 @@ include the @command{udisksctl} command, part of UDisks, and GNOME Disks."
    ("SuspendKeyIgnoreInhibited" (yesno elogind-suspend-key-ignore-inhibited?))
    ("HibernateKeyIgnoreInhibited" (yesno elogind-hibernate-key-ignore-inhibited?))
    ("LidSwitchIgnoreInhibited" (yesno elogind-lid-switch-ignore-inhibited?))
-   ("HoldoffTimeoutSecs" (non-negative-integer elogind-holdoff-timeout-seconds))
+   ("HoldoffTimeoutSec" (non-negative-integer elogind-holdoff-timeout-seconds))
    ("IdleAction" (handle-action elogind-idle-action))
-   ("IdleActionSeconds" (non-negative-integer elogind-idle-action-seconds))
+   ("IdleActionSec" (non-negative-integer elogind-idle-action-seconds))
    ("RuntimeDirectorySize"
     (identity
      (lambda (config)
        (match (elogind-runtime-directory-size-percent config)
          (#f (non-negative-integer (elogind-runtime-directory-size config)))
          (percent (string-append (non-negative-integer percent) "%"))))))
-   ("RemoveIpc" (yesno elogind-remove-ipc?))
+   ("RemoveIPC" (yesno elogind-remove-ipc?))
    "[Sleep]"
    ("SuspendState" (sleep-list elogind-suspend-state))
    ("SuspendMode" (sleep-list elogind-suspend-mode))
@@ -996,7 +996,7 @@ as expected.")))
          (elogind-service)
          (dbus-service)
 
-         (ntp-service)
+         (service ntp-service-type)
 
          x11-socket-directory-service
 
diff --git a/gnu/services/dns.scm b/gnu/services/dns.scm
index 2c57a36b84..24ef886682 100644
--- a/gnu/services/dns.scm
+++ b/gnu/services/dns.scm
@@ -1,5 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2017 Julien Lepiller <julien@lepiller.eu>
+;;; Copyright © 2018 Oleg Pykhalov <go.wigust@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -45,7 +46,10 @@
             zone-entry
 
             dnsmasq-service-type
-            dnsmasq-configuration))
+            dnsmasq-configuration
+
+            ddclient-service-type
+            ddclient-configuration))
 
 ;;;
 ;;; Knot DNS.
@@ -670,3 +674,165 @@
                              (compose list dnsmasq-shepherd-service))))
    (default-value (dnsmasq-configuration))
    (description "Run the dnsmasq DNS server.")))
+
+
+;;;
+;;; ddclient
+;;;
+
+(define (uglify-field-name field-name)
+  (string-delete #\? (symbol->string field-name)))
+
+(define (serialize-field field-name val)
+  (format #t "~a=~a\n" (uglify-field-name field-name) val))
+
+(define (serialize-boolean field-name val)
+  (serialize-field field-name (if val "yes" "no")))
+
+(define (serialize-integer field-name val)
+  (serialize-field field-name (number->string val)))
+
+(define (serialize-string field-name val)
+  (if (and (string? val) (string=? val ""))
+      ""
+      (serialize-field field-name val)))
+
+(define (serialize-list field-name val)
+  (if (null? val) "" (serialize-field field-name (string-join val))))
+
+(define (serialize-extra-options extra-options)
+  (string-join extra-options "\n" 'suffix))
+
+(define-configuration ddclient-configuration
+  (ddclient
+   (package ddclient)
+   "The ddclient package.")
+  (daemon
+   (integer 300)
+   "The period after which ddclient will retry to check IP and domain name.")
+  (syslog
+   (boolean #t)
+   "Use syslog for the output.")
+  (mail
+   (string "root")
+   "Mail to user.")
+  (mail-failure
+   (string "root")
+   "Mail failed update to user.")
+  (pid
+   (string "/var/run/ddclient/ddclient.pid")
+   "The ddclient PID file.")
+  (ssl
+   (boolean #t)
+   "Enable SSL support.")
+  (user
+   (string "ddclient")
+   "Specifies the user name or ID that is used when running ddclient
+program.")
+  (group
+   (string "ddclient")
+   "Group of the user who will run the ddclient program.")
+  (secret-file
+   (string "/etc/ddclient/secrets.conf")
+   "Secret file which will be appended to @file{ddclient.conf} file.  This
+file contains credentials for use by ddclient.  You are expected to create it
+manually.")
+  (extra-options
+   (list '())
+   "Extra options will be appended to @file{ddclient.conf} file."))
+
+(define (ddclient-account config)
+  "Return the user accounts and user groups for CONFIG."
+  (let ((ddclient-user (ddclient-configuration-user config))
+        (ddclient-group (ddclient-configuration-group config)))
+    (list (user-group
+           (name ddclient-group)
+           (system? #t))
+          (user-account
+           (name ddclient-user)
+           (system? #t)
+           (group ddclient-group)
+           (comment "ddclientd privilege separation user")
+           (home-directory (string-append "/var/run/" ddclient-user))))))
+
+(define (ddclient-activation config)
+  "Return the activation GEXP for CONFIG."
+  (with-imported-modules '((guix build utils)
+                           (ice-9 rdelim))
+    #~(begin
+        (use-modules (guix build utils)
+                     (ice-9 rdelim))
+        (let ((ddclient-user
+               (passwd:uid (getpw #$(ddclient-configuration-user config))))
+              (ddclient-group
+               (passwd:gid (getpw #$(ddclient-configuration-group config))))
+              (ddclient-secret-file
+               #$(ddclient-configuration-secret-file config)))
+          ;; 'ddclient' complains about ddclient.conf file permissions, which
+          ;; rules out /gnu/store.  Thus we copy the ddclient.conf to /etc.
+          (for-each (lambda (dir)
+                      (mkdir-p dir)
+                      (chmod dir #o700)
+                      (chown dir ddclient-user ddclient-group))
+                    '("/var/cache/ddclient" "/var/run/ddclient"
+                      "/etc/ddclient"))
+          (with-output-to-file "/etc/ddclient/ddclient.conf"
+            (lambda ()
+              (display
+               (string-append
+                "# Generated by 'ddclient-service'.\n\n"
+                #$(with-output-to-string
+                    (lambda ()
+                      (serialize-configuration config
+                                               ddclient-configuration-fields)))
+                (if (string-null? ddclient-secret-file)
+                    ""
+                    (format #f "\n\n# Appended from '~a'.\n\n~a"
+                            ddclient-secret-file
+                            (with-input-from-file ddclient-secret-file
+                              read-string)))))))
+          (chmod "/etc/ddclient/ddclient.conf" #o600)
+          (chown "/etc/ddclient/ddclient.conf"
+                 ddclient-user ddclient-group)))))
+
+(define (ddclient-shepherd-service config)
+  "Return a <shepherd-service> for ddclient with CONFIG."
+  (let ((ddclient (ddclient-configuration-ddclient config))
+        (ddclient-pid (ddclient-configuration-pid config))
+        (ddclient-user (ddclient-configuration-user config))
+        (ddclient-group (ddclient-configuration-group config)))
+    (list (shepherd-service
+           (provision '(ddclient))
+           (documentation "Run ddclient daemon.")
+           (start #~(make-forkexec-constructor
+                     (list #$(file-append ddclient "/bin/ddclient")
+                           "-foreground"
+                           "-file" "/etc/ddclient/ddclient.conf")
+                     #:pid-file #$ddclient-pid
+                     #:environment-variables
+                     (list "SSL_CERT_DIR=/run/current-system/profile\
+/etc/ssl/certs"
+                           "SSL_CERT_FILE=/run/current-system/profile\
+/etc/ssl/certs/ca-certificates.crt")
+                     #:user #$ddclient-user
+                     #:group #$ddclient-group))
+           (stop #~(make-kill-destructor))))))
+
+(define ddclient-service-type
+  (service-type
+   (name 'ddclient)
+   (extensions
+    (list (service-extension account-service-type
+                             ddclient-account)
+          (service-extension shepherd-root-service-type
+                             ddclient-shepherd-service)
+          (service-extension activation-service-type
+                             ddclient-activation)))
+   (default-value (ddclient-configuration))
+   (description "Configure address updating utility for dynamic DNS services,
+ddclient.")))
+
+(define (generate-ddclient-documentation)
+  (generate-documentation
+   `((ddclient-configuration ,ddclient-configuration-fields))
+   'ddclient-configuration))
diff --git a/gnu/services/games.scm b/gnu/services/games.scm
index b9d78e078d..b743f6a4b6 100644
--- a/gnu/services/games.scm
+++ b/gnu/services/games.scm
@@ -65,7 +65,8 @@
         (modules '((gnu build shepherd)))
         (start #~(make-forkexec-constructor/container
                   (list #$(file-append package "/bin/wesnothd")
-                        "-p" #$(number->string port))))
+                        "-p" #$(number->string port))
+                  #:user "wesnothd" #:group "wesnothd"))
         (stop #~(make-kill-destructor)))))))
 
 (define wesnothd-service-type
diff --git a/gnu/services/herd.scm b/gnu/services/herd.scm
index 8c96b70731..8ff817759d 100644
--- a/gnu/services/herd.scm
+++ b/gnu/services/herd.scm
@@ -50,6 +50,7 @@
             unload-services
             unload-service
             load-services
+            load-services/safe
             start-service
             stop-service))
 
@@ -232,6 +233,25 @@ returns a shepherd <service> object."
                          `(primitive-load ,file))
                        files))))
 
+(define (load-services/safe files)
+  "This is like 'load-services', but make sure only the subset of FILES that
+can be safely reloaded is actually reloaded.
+
+This is done to accommodate the Shepherd < 0.15.0 where services lacked the
+'replacement' slot, and where 'register-services' would throw an exception
+when passed a service with an already-registered name."
+  (eval-there `(let* ((services     (map primitive-load ',files))
+                      (slots        (map slot-definition-name
+                                         (class-slots <service>)))
+                      (can-replace? (memq 'replacement slots)))
+                 (define (registered? service)
+                   (not (null? (lookup-services (canonical-name service)))))
+
+                 (apply register-services
+                        (if can-replace?
+                            services
+                            (remove registered? services))))))
+
 (define (start-service name)
   (with-shepherd-action name ('start) result
     result))
diff --git a/gnu/services/mail.scm b/gnu/services/mail.scm
index 573efa0433..fcaedd038b 100644
--- a/gnu/services/mail.scm
+++ b/gnu/services/mail.scm
@@ -1,6 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2015 Andy Wingo <wingo@igalia.com>
-;;; Copyright © 2017 Clément Lassieur <clement@lassieur.org>
+;;; Copyright © 2017, 2018 Clément Lassieur <clement@lassieur.org>
 ;;; Copyright © 2017 Carlo Zancanaro <carlo@zancanaro.id.au>
 ;;; Copyright © 2017 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
@@ -290,11 +290,21 @@ the section name.")
    "Listeners for the service.  A listener is either an
 @code{unix-listener-configuration}, a @code{fifo-listener-configuration}, or
 an @code{inet-listener-configuration}.")
+  (client-limit
+   (non-negative-integer 0)
+   "Maximum number of simultaneous client connections per process.  Once this
+number of connections is received, the next incoming connection will prompt
+Dovecot to spawn another process.  If set to 0, @code{default-client-limit} is
+used instead.")
   (service-count
    (non-negative-integer 1)
    "Number of connections to handle before starting a new process.
 Typically the only useful values are 0 (unlimited) or 1.  1 is more
 secure, but 0 is faster.  <doc/wiki/LoginProcess.txt>.")
+  (process-limit
+   (non-negative-integer 0)
+   "Maximum number of processes that can exist for this service.  If set to 0,
+@code{default-process-limit} is used instead.")
   (process-min-avail
    (non-negative-integer 0)
    "Number of processes to always keep waiting for more connections.")
@@ -475,6 +485,8 @@ complex, customize the address and port fields of the
     (list
      (service-configuration
       (kind "imap-login")
+      (client-limit 0)
+      (process-limit 0)
       (listeners
        (list
         (inet-listener-configuration (protocol "imap") (port 143) (ssl? #f))
@@ -487,24 +499,33 @@ complex, customize the address and port fields of the
         (inet-listener-configuration (protocol "pop3s") (port 995) (ssl? #t)))))
      (service-configuration
       (kind "lmtp")
+      (client-limit 1)
+      (process-limit 0)
       (listeners
        (list (unix-listener-configuration (path "lmtp") (mode "0666")))))
-     (service-configuration (kind "imap"))
-     (service-configuration (kind "pop3"))
-     (service-configuration (kind "auth")
-      ;; In what could be taken to be a bug, the default value of 1 for
-      ;; service-count makes it so that a PAM auth worker can't fork off
-      ;; subprocesses for making blocking queries.  The result is that nobody
-      ;; can log in -- very secure, but not very useful!  If we simply omit
-      ;; the service-count, it will default to the value of
-      ;; auth-worker-max-count, which is 30, instead of defaulting to 1, which
-      ;; is the default for all other services.  As a hack, bump this value to
-      ;; 30.
-      (service-count 30)
+     (service-configuration
+      (kind "imap")
+      (client-limit 1)
+      (process-limit 1024))
+     (service-configuration
+      (kind "pop3")
+      (client-limit 1)
+      (process-limit 1024))
+     (service-configuration
+      (kind "auth")
+      (service-count 0)
+      (client-limit 0)
+      (process-limit 1)
       (listeners
        (list (unix-listener-configuration (path "auth-userdb")))))
-     (service-configuration (kind "auth-worker"))
-     (service-configuration (kind "dict")
+     (service-configuration
+      (kind "auth-worker")
+      (client-limit 1)
+      (process-limit 0))
+     (service-configuration
+      (kind "dict")
+      (client-limit 1)
+      (process-limit 0)
       (listeners (list (unix-listener-configuration (path "dict")))))))
    "List of services to enable.  Available services include @samp{imap},
 @samp{imap-login}, @samp{pop3}, @samp{pop3-login}, @samp{auth}, and
diff --git a/gnu/services/mcron.scm b/gnu/services/mcron.scm
index 5757bf8cf6..120b663e3e 100644
--- a/gnu/services/mcron.scm
+++ b/gnu/services/mcron.scm
@@ -86,7 +86,7 @@ files."
                  (lambda ()
                    (zero? (close-pipe pipe)))
                  (lambda args
-                   ;; There's with race between the SIGCHLD handler, which
+                   ;; There's a race with the SIGCHLD handler, which
                    ;; could call 'waitpid' before 'close-pipe' above does.  If
                    ;; we get ECHILD, that means we lost the race, but that's
                    ;; fine.
diff --git a/gnu/services/networking.scm b/gnu/services/networking.scm
index d5d0cf9d1d..bfa6e297e6 100644
--- a/gnu/services/networking.scm
+++ b/gnu/services/networking.scm
@@ -1,12 +1,14 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2013, 2014, 2015, 2016, 2017 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2013, 2014, 2015, 2016, 2017, 2018 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2015 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2016, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2016 John Darrington <jmd@gnu.org>
 ;;; Copyright © 2017 Clément Lassieur <clement@lassieur.org>
 ;;; Copyright © 2017 Thomas Danckaert <post@thomasdanckaert.be>
-;;; Copyright © 2017 Marius Bakke <mbakke@fastmail.com>
+;;; Copyright © 2017, 2018 Marius Bakke <mbakke@fastmail.com>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018 Chris Marusich <cmmarusich@gmail.com>
+;;; Copyright © 2018 Arun Isaac <arunisaac@systemreboot.net>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -51,6 +53,7 @@
                static-networking-service-type)
   #:export (%facebook-host-aliases
             dhcp-client-service
+            dhcp-client-service-type
 
             dhcpd-service-type
             dhcpd-configuration
@@ -99,10 +102,27 @@
             modem-manager-configuration
             modem-manager-configuration?
             modem-manager-service-type
+
+            <wpa-supplicant-configuration>
+            wpa-supplicant-configuration
+            wpa-supplicant-configuration?
+            wpa-supplicant-configuration-wpa-supplicant
+            wpa-supplicant-configuration-pid-file
+            wpa-supplicant-configuration-dbus?
+            wpa-supplicant-configuration-interface
+            wpa-supplicant-configuration-config-file
+            wpa-supplicant-configuration-extra-options
             wpa-supplicant-service-type
 
             openvswitch-service-type
-            openvswitch-configuration))
+            openvswitch-configuration
+
+            iptables-configuration
+            iptables-configuration?
+            iptables-configuration-iptables
+            iptables-configuration-ipv4-rules
+            iptables-configuration-ipv6-rules
+            iptables-service-type))
 
 ;;; Commentary:
 ;;;
@@ -182,22 +202,11 @@ fe80::1%lo0 apps.facebook.com\n")
                              (cons* #$dhclient "-nw"
                                     "-pf" #$pid-file ifaces))))
                    (and (zero? (cdr (waitpid pid)))
-                        (let loop ()
-                          (catch 'system-error
-                            (lambda ()
-                              (call-with-input-file #$pid-file read))
-                            (lambda args
-                              ;; 'dhclient' returned before PID-FILE was created,
-                              ;; so try again.
-                              (let ((errno (system-error-errno args)))
-                                (if (= ENOENT errno)
-                                    (begin
-                                      (sleep 1)
-                                      (loop))
-                                    (apply throw args))))))))))
-      (stop #~(make-kill-destructor))))))
-
-(define* (dhcp-client-service #:key (dhcp isc-dhcp))
+                        (read-pid-file #$pid-file)))))
+      (stop #~(make-kill-destructor))))
+   isc-dhcp))
+
+(define* (dhcp-client-service #:key (dhcp isc-dhcp)) ;deprecated
   "Return a service that runs @var{dhcp}, a Dynamic Host Configuration
 Protocol (DHCP) client, on all the non-loopback network interfaces."
   (service dhcp-client-service-type dhcp))
@@ -288,7 +297,8 @@ Protocol (DHCP) client, on all the non-loopback network interfaces."
   ntp-configuration?
   (ntp      ntp-configuration-ntp
             (default ntp))
-  (servers  ntp-configuration-servers)
+  (servers  ntp-configuration-servers
+            (default %ntp-servers))
   (allow-large-adjustment? ntp-allow-large-adjustment?
                            (default #f)))
 
@@ -361,9 +371,10 @@ restrict -6 ::1\n"))
                 (description
                  "Run the @command{ntpd}, the Network Time Protocol (NTP)
 daemon of the @uref{http://www.ntp.org, Network Time Foundation}.  The daemon
-will keep the system clock synchronized with that of the given servers.")))
+will keep the system clock synchronized with that of the given servers.")
+                (default-value (ntp-configuration))))
 
-(define* (ntp-service #:key (ntp ntp)
+(define* (ntp-service #:key (ntp ntp)             ;deprecated
                       (servers %ntp-servers)
                       allow-large-adjustment?)
   "Return a service that runs the daemon from @var{ntp}, the
@@ -576,7 +587,9 @@ demand.")))
   (config-file      tor-configuration-config-file
                     (default (plain-file "empty" "")))
   (hidden-services  tor-configuration-hidden-services
-                    (default '())))
+                    (default '()))
+  (socks-socket-type tor-configuration-socks-socket-type ; 'tcp or 'unix
+                     (default 'tcp)))
 
 (define %tor-accounts
   ;; User account and groups for Tor.
@@ -598,7 +611,7 @@ demand.")))
 (define (tor-configuration->torrc config)
   "Return a 'torrc' file for CONFIG."
   (match config
-    (($ <tor-configuration> tor config-file services)
+    (($ <tor-configuration> tor config-file services socks-socket-type)
      (computed-file
       "torrc"
       (with-imported-modules '((guix build utils))
@@ -612,7 +625,12 @@ demand.")))
 ### These lines were generated from your system configuration:
 User tor
 DataDirectory /var/lib/tor
+PidFile /var/run/tor/tor.pid
 Log notice syslog\n" port)
+                (when (eq? 'unix '#$socks-socket-type)
+                  (display "\
+SocksPort unix:/var/run/tor/socks-sock
+UnixSocksGroupWritable 1\n" port))
 
                 (for-each (match-lambda
                             ((service (ports hosts) ...)
@@ -639,7 +657,7 @@ HiddenServicePort ~a ~a~%"
                 #t))))))))
 
 (define (tor-shepherd-service config)
-  "Return a <shepherd-service> running TOR."
+  "Return a <shepherd-service> running Tor."
   (match config
     (($ <tor-configuration> tor)
      (let ((torrc (tor-configuration->torrc config)))
@@ -665,12 +683,17 @@ HiddenServicePort ~a ~a~%"
                                             (writable? #t))
                                            (file-system-mapping
                                             (source "/dev/log") ;for syslog
-                                            (target source)))))
+                                            (target source))
+                                           (file-system-mapping
+                                            (source "/var/run/tor")
+                                            (target source)
+                                            (writable? #t)))
+                          #:pid-file "/var/run/tor/tor.pid"))
                 (stop #~(make-kill-destructor))
                 (documentation "Run the Tor anonymous network overlay."))))))))
 
-(define (tor-hidden-service-activation config)
-  "Return the activation gexp for SERVICES, a list of hidden services."
+(define (tor-activation config)
+  "Set up directories for Tor and its hidden services, if any."
   #~(begin
       (use-modules (guix build utils))
 
@@ -686,6 +709,15 @@ HiddenServicePort ~a ~a~%"
           ;; The daemon bails out if we give wider permissions.
           (chmod directory #o700)))
 
+      ;; Allow Tor to write its PID file.
+      (mkdir-p "/var/run/tor")
+      (chown "/var/run/tor" (passwd:uid %user) (passwd:gid %user))
+      ;; Set the group permissions to rw so that if the system administrator
+      ;; has specified UnixSocksGroupWritable=1 in their torrc file, members
+      ;; of the "tor" group will be able to use the SOCKS socket.
+      (chmod "/var/run/tor" #o750)
+
+      ;; Allow Tor to access the hidden services' directories.
       (mkdir-p "/var/lib/tor")
       (chown "/var/lib/tor" (passwd:uid %user) (passwd:gid %user))
       (chmod "/var/lib/tor" #o700)
@@ -705,7 +737,7 @@ HiddenServicePort ~a ~a~%"
                        (service-extension account-service-type
                                           (const %tor-accounts))
                        (service-extension activation-service-type
-                                          tor-hidden-service-activation)))
+                                          tor-activation)))
 
                 ;; This can be extended with hidden services.
                 (compose concatenate)
@@ -1001,28 +1033,62 @@ networking."))))
 ;;; WPA supplicant
 ;;;
 
-
-(define (wpa-supplicant-shepherd-service wpa-supplicant)
-  "Return a shepherd service for wpa_supplicant"
-  (list (shepherd-service
-         (documentation "Run WPA supplicant with dbus interface")
-         (provision '(wpa-supplicant))
-         (requirement '(user-processes dbus-system loopback))
-         (start #~(make-forkexec-constructor
-                   (list (string-append #$wpa-supplicant
-                                        "/sbin/wpa_supplicant")
-                         "-u" "-B" "-P/var/run/wpa_supplicant.pid")
-                   #:pid-file "/var/run/wpa_supplicant.pid"))
-         (stop #~(make-kill-destructor)))))
+(define-record-type* <wpa-supplicant-configuration>
+  wpa-supplicant-configuration make-wpa-supplicant-configuration
+  wpa-supplicant-configuration?
+  (wpa-supplicant     wpa-supplicant-configuration-wpa-supplicant ;<package>
+                      (default wpa-supplicant))
+  (pid-file           wpa-supplicant-configuration-pid-file       ;string
+                      (default "/var/run/wpa_supplicant.pid"))
+  (dbus?              wpa-supplicant-configuration-dbus?          ;Boolean
+                      (default #t))
+  (interface          wpa-supplicant-configuration-interface      ;#f | string
+                      (default #f))
+  (config-file        wpa-supplicant-configuration-config-file    ;#f | <file-like>
+                      (default #f))
+  (extra-options      wpa-supplicant-configuration-extra-options  ;list of strings
+                      (default '())))
+
+(define wpa-supplicant-shepherd-service
+  (match-lambda
+    (($ <wpa-supplicant-configuration> wpa-supplicant pid-file dbus? interface
+                                       config-file extra-options)
+     (list (shepherd-service
+            (documentation "Run the WPA supplicant daemon")
+            (provision '(wpa-supplicant))
+            (requirement '(user-processes dbus-system loopback))
+            (start #~(make-forkexec-constructor
+                      (list (string-append #$wpa-supplicant
+                                           "/sbin/wpa_supplicant")
+                            (string-append "-P" #$pid-file)
+                            "-B"        ;run in background
+                            #$@(if dbus?
+                                   #~("-u")
+                                   #~())
+                            #$@(if interface
+                                   #~((string-append "-i" #$interface))
+                                   #~())
+                            #$@(if config-file
+                                   #~((string-append "-c" #$config-file))
+                                   #~())
+                            #$@extra-options)
+                      #:pid-file #$pid-file))
+            (stop #~(make-kill-destructor)))))))
 
 (define wpa-supplicant-service-type
-  (service-type (name 'wpa-supplicant)
-                (extensions
-                 (list (service-extension shepherd-root-service-type
-                                          wpa-supplicant-shepherd-service)
-                       (service-extension dbus-root-service-type list)
-                       (service-extension profile-service-type list)))
-                (default-value wpa-supplicant)))
+  (let ((config->package
+         (match-lambda
+           (($ <wpa-supplicant-configuration> wpa-supplicant)
+            (list wpa-supplicant)))))
+    (service-type (name 'wpa-supplicant)
+                  (extensions
+                   (list (service-extension shepherd-root-service-type
+                                            wpa-supplicant-shepherd-service)
+                         (service-extension dbus-root-service-type config->package)
+                         (service-extension profile-service-type config->package)))
+                  (description "Run the WPA Supplicant daemon, a service that
+implements authentication, key negotiation and more for wireless networks.")
+                  (default-value (wpa-supplicant-configuration)))))
 
 
 ;;;
@@ -1086,4 +1152,50 @@ networking."))))
 switch designed to enable massive network automation through programmatic
 extension.")))
 
+;;;
+;;; iptables
+;;;
+
+(define %iptables-accept-all-rules
+  (plain-file "iptables-accept-all.rules"
+              "*filter
+:INPUT ACCEPT
+:FORWARD ACCEPT
+:OUTPUT ACCEPT
+COMMIT
+"))
+
+(define-record-type* <iptables-configuration>
+  iptables-configuration make-iptables-configuration iptables-configuration?
+  (iptables iptables-configuration-iptables
+            (default iptables))
+  (ipv4-rules iptables-configuration-ipv4-rules
+              (default %iptables-accept-all-rules))
+  (ipv6-rules iptables-configuration-ipv6-rules
+              (default %iptables-accept-all-rules)))
+
+(define iptables-shepherd-service
+  (match-lambda
+    (($ <iptables-configuration> iptables ipv4-rules ipv6-rules)
+     (let ((iptables-restore (file-append iptables "/sbin/iptables-restore"))
+           (ip6tables-restore (file-append iptables "/sbin/ip6tables-restore")))
+       (shepherd-service
+        (documentation "Packet filtering framework")
+        (provision '(iptables))
+        (start #~(lambda _
+                   (invoke #$iptables-restore #$ipv4-rules)
+                   (invoke #$ip6tables-restore #$ipv6-rules)))
+        (stop #~(lambda _
+                  (invoke #$iptables-restore #$%iptables-accept-all-rules)
+                  (invoke #$ip6tables-restore #$%iptables-accept-all-rules))))))))
+
+(define iptables-service-type
+  (service-type
+   (name 'iptables)
+   (description
+    "Run @command{iptables-restore}, setting up the specified rules.")
+   (extensions
+    (list (service-extension shepherd-root-service-type
+                             (compose list iptables-shepherd-service))))))
+
 ;;; networking.scm ends here
diff --git a/gnu/services/shepherd.scm b/gnu/services/shepherd.scm
index 4cd2249841..49d08cc30f 100644
--- a/gnu/services/shepherd.scm
+++ b/gnu/services/shepherd.scm
@@ -1,6 +1,7 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2013, 2014, 2015, 2016, 2018 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2017 Clément Lassieur <clement@lassieur.org>
+;;; Copyright © 2018 Carlo Zancanaro <carlo@zancanaro.id.au>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -58,6 +59,7 @@
             %default-modules
 
             shepherd-service-file
+            %containerized-shepherd-service
 
             shepherd-service-lookup-procedure
             shepherd-service-back-edges
@@ -326,10 +328,25 @@ symbols provided/required by a service."
   (lambda (service)
     (vhash-foldq* cons '() service edges)))
 
+(define %containerized-shepherd-service
+  ;; XXX: This service works around a bug in the Shepherd 0.5.0: shepherd
+  ;; calls reboot(2) (via 'disable-reboot-on-ctrl-alt-del') when it starts,
+  ;; but in a container that fails with EINVAL.  This was fixed in Shepherd
+  ;; commit 92e806bac1abaeeaf5d60f0ab50d1ae85ba6a62f.
+  (simple-service 'containerized-shepherd
+                  shepherd-root-service-type
+                  (list (shepherd-service
+                         (provision '(containerized-shepherd))
+                         (start #~(lambda ()
+                                    (set! (@@ (shepherd)
+                                              disable-reboot-on-ctrl-alt-del)
+                                      (const #t))
+                                    #t))))))
+
 (define (shepherd-service-upgrade live target)
   "Return two values: the subset of LIVE (a list of <live-service>) that needs
 to be unloaded, and the subset of TARGET (a list of <shepherd-service>) that
-needs to be loaded."
+need to be restarted to complete their upgrade."
   (define (essential? service)
     (memq (first (live-service-provision service))
           '(root shepherd)))
@@ -346,12 +363,6 @@ needs to be loaded."
     (and=> (lookup-live (shepherd-service-canonical-name service))
            live-service-running))
 
-  (define (stopped service)
-    (match (lookup-live (shepherd-service-canonical-name service))
-      (#f #f)
-      (service (and (not (live-service-running service))
-                    service))))
-
   (define live-service-dependents
     (shepherd-service-back-edges live
                                  #:provision live-service-provision
@@ -362,16 +373,14 @@ needs to be loaded."
       (#f (every obsolete? (live-service-dependents service)))
       (_  #f)))
 
-  (define to-load
-    ;; Only load services that are either new or currently stopped.
-    (remove running? target))
+  (define to-restart
+    ;; Restart services that are currently running.
+    (filter running? target))
 
   (define to-unload
-    ;; Unload services that are (1) no longer required, or (2) are in TO-LOAD.
-    (remove essential?
-            (append (filter obsolete? live)
-                    (filter-map stopped to-load))))
+    ;; Unload services that are no longer required.
+    (remove essential? (filter obsolete? live)))
 
-  (values to-unload to-load))
+  (values to-unload to-restart))
 
 ;;; shepherd.scm ends here
diff --git a/gnu/services/ssh.scm b/gnu/services/ssh.scm
index dd96ad6aec..bb94c5f41a 100644
--- a/gnu/services/ssh.scm
+++ b/gnu/services/ssh.scm
@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2014, 2015, 2016, 2017 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2014, 2015, 2016, 2017, 2018 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2016 David Craven <david@craven.ch>
 ;;; Copyright © 2016 Julien Lepiller <julien@lepiller.eu>
 ;;; Copyright © 2017 Clément Lassieur <clement@lassieur.org>
@@ -319,6 +319,10 @@ The other options should be self-descriptive."
   (accepted-environment  openssh-configuration-accepted-environment
                          (default '()))
 
+  ;; symbol
+  (log-level             openssh-configuration-log-level
+                         (default 'info))
+
   ;; list of user-name/file-like tuples
   (authorized-keys       openssh-authorized-keys
                          (default '()))
@@ -451,6 +455,10 @@ of user-name/file-like tuples."
            (format port "PrintLastLog ~a\n"
                    #$(if (openssh-configuration-print-last-log? config)
                          "yes" "no"))
+           (format port "LogLevel ~a\n"
+                   #$(string-upcase
+                      (symbol->string
+                       (openssh-configuration-log-level config))))
 
            ;; Add '/etc/authorized_keys.d/%u', which we populate.
            (format port "AuthorizedKeysFile \
@@ -510,7 +518,15 @@ of user-name/file-like tuples."
                        (service-extension activation-service-type
                                           openssh-activation)
                        (service-extension account-service-type
-                                          (const %openssh-accounts))))
+                                          (const %openssh-accounts))
+
+                       ;; Install OpenSSH in the system profile.  That way,
+                       ;; 'scp' is found when someone tries to copy to or from
+                       ;; this machine.
+                       (service-extension profile-service-type
+                                          (lambda (config)
+                                            (list (openssh-configuration-openssh
+                                                   config))))))
                 (compose concatenate)
                 (extend extend-openssh-authorized-keys)
                 (default-value (openssh-configuration))))
diff --git a/gnu/services/version-control.scm b/gnu/services/version-control.scm
index 58274c8bee..13669925ab 100644
--- a/gnu/services/version-control.scm
+++ b/gnu/services/version-control.scm
@@ -3,6 +3,7 @@
 ;;; Copyright © 2016 Sou Bunnbu <iyzsong@member.fsf.org>
 ;;; Copyright © 2017 Oleg Pykhalov <go.wigust@gmail.com>
 ;;; Copyright © 2017 Clément Lassieur <clement@lassieur.org>
+;;; Copyright © 2018 Christopher Baines <mail@cbaines.net>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -32,6 +33,7 @@
   #:use-module (guix store)
   #:use-module (srfi srfi-1)
   #:use-module (srfi srfi-26)
+  #:use-module (ice-9 format)
   #:use-module (ice-9 match)
   #:export (git-daemon-service
             git-daemon-service-type
@@ -40,7 +42,23 @@
 
             git-http-configuration
             git-http-configuration?
-            git-http-nginx-location-configuration))
+            git-http-nginx-location-configuration
+
+            <gitolite-configuration>
+            gitolite-configuration
+            gitolite-configuration-package
+            gitolite-configuration-user
+            gitolite-configuration-rc-file
+            gitolite-configuration-admin-pubkey
+
+            <gitolite-rc-file>
+            gitolite-rc-file
+            gitolite-rc-file-umask
+            gitolite-rc-file-git-config-keys
+            gitolite-rc-file-roles
+            gitolite-rc-file-enable
+
+            gitolite-service-type))
 
 ;;; Commentary:
 ;;;
@@ -197,3 +215,163 @@ access to exported repositories under @file{/srv/git}."
             "")
         (list "fastcgi_param GIT_PROJECT_ROOT " git-root ";")
         "fastcgi_param PATH_INFO $1;"))))))
+
+
+;;;
+;;; Gitolite
+;;;
+
+(define-record-type* <gitolite-rc-file>
+  gitolite-rc-file make-gitolite-rc-file
+  gitolite-rc-file?
+  (umask           gitolite-rc-file-umask
+                   (default #o0077))
+  (git-config-keys gitolite-rc-file-git-config-keys
+                   (default ""))
+  (roles           gitolite-rc-file-roles
+                   (default '(("READERS" . 1)
+                              ("WRITERS" . 1))))
+  (enable          gitolite-rc-file-enable
+                   (default '("help"
+                              "desc"
+                              "info"
+                              "perms"
+                              "writable"
+                              "ssh-authkeys"
+                              "git-config"
+                              "daemon"
+                              "gitweb"))))
+
+(define-gexp-compiler (gitolite-rc-file-compiler
+                       (file <gitolite-rc-file>) system target)
+  (match file
+    (($ <gitolite-rc-file> umask git-config-keys roles enable)
+     (apply text-file* "gitolite.rc"
+      `("%RC = (\n"
+        "    UMASK => " ,(format #f "~4,'0o" umask) ",\n"
+        "    GIT_CONFIG_KEYS => '" ,git-config-keys "',\n"
+        "    ROLES => {\n"
+        ,@(map (match-lambda
+                 ((role . value)
+                  (simple-format #f "        ~A => ~A,\n" role value)))
+               roles)
+        "    },\n"
+        "\n"
+        "    ENABLE => [\n"
+        ,@(map (lambda (value)
+                 (simple-format #f "        '~A',\n" value))
+               enable)
+        "    ],\n"
+        ");\n"
+        "\n"
+        "1;\n")))))
+
+(define-record-type* <gitolite-configuration>
+  gitolite-configuration make-gitolite-configuration
+  gitolite-configuration?
+  (package        gitolite-configuration-package
+                  (default gitolite))
+  (user           gitolite-configuration-user
+                  (default "git"))
+  (group          gitolite-configuration-group
+                  (default "git"))
+  (home-directory gitolite-configuration-home-directory
+                  (default "/var/lib/gitolite"))
+  (rc-file        gitolite-configuration-rc-file
+                  (default (gitolite-rc-file)))
+  (admin-pubkey   gitolite-configuration-admin-pubkey))
+
+(define gitolite-accounts
+  (match-lambda
+    (($ <gitolite-configuration> package user group home-directory
+                                 rc-file admin-pubkey)
+     ;; User group and account to run Gitolite.
+     (list (user-group (name user) (system? #t))
+           (user-account
+            (name user)
+            (group group)
+            (system? #t)
+            (comment "Gitolite user")
+            (home-directory home-directory))))))
+
+(define gitolite-activation
+  (match-lambda
+    (($ <gitolite-configuration> package user group home
+                                 rc-file admin-pubkey)
+     #~(begin
+         (use-modules (ice-9 match)
+                      (guix build utils))
+
+         (let* ((user-info (getpwnam #$user))
+                (admin-pubkey #$admin-pubkey)
+                (pubkey-file (string-append
+                              #$home "/"
+                              (basename
+                               (strip-store-file-name admin-pubkey)))))
+
+           (simple-format #t "guix: gitolite: installing ~A\n" #$rc-file)
+           (copy-file #$rc-file #$(string-append home "/.gitolite.rc"))
+
+           ;; The key must be writable, so copy it from the store
+           (copy-file admin-pubkey pubkey-file)
+
+           (chmod pubkey-file #o500)
+           (chown pubkey-file
+                  (passwd:uid user-info)
+                  (passwd:gid user-info))
+
+           ;; Set the git configuration, to avoid gitolite trying to use
+           ;; the hostname command, as the network might not be up yet
+           (with-output-to-file #$(string-append home "/.gitconfig")
+             (lambda ()
+               (display "[user]
+        name = GNU Guix
+        email = guix@localhost
+")))
+           ;; Run Gitolite setup, as this updates the hooks and include the
+           ;; admin pubkey if specified. The admin pubkey is required for
+           ;; initial setup, and will replace the previous key if run after
+           ;; initial setup
+           (match (primitive-fork)
+             (0
+              ;; Exit with a non-zero status code if an exception is thrown.
+              (dynamic-wind
+                (const #t)
+                (lambda ()
+                  (setenv "HOME" (passwd:dir user-info))
+                  (setenv "USER" #$user)
+                  (setgid (passwd:gid user-info))
+                  (setuid (passwd:uid user-info))
+                  (primitive-exit
+                   (system* #$(file-append package "/bin/gitolite")
+                            "setup"
+                            "-m" "gitolite setup by GNU Guix"
+                            "-pk" pubkey-file)))
+                (lambda ()
+                  (primitive-exit 1))))
+             (pid (waitpid pid)))
+
+           (when (file-exists? pubkey-file)
+             (delete-file pubkey-file)))))))
+
+(define gitolite-service-type
+  (service-type
+   (name 'gitolite)
+   (extensions
+    (list (service-extension activation-service-type
+                             gitolite-activation)
+          (service-extension account-service-type
+                             gitolite-accounts)
+          (service-extension profile-service-type
+                             ;; The Gitolite package in Guix uses
+                             ;; gitolite-shell in the authorized_keys file, so
+                             ;; gitolite-shell needs to be on the PATH for
+                             ;; gitolite to work.
+                             (lambda (config)
+                               (list
+                                (gitolite-configuration-package config))))))
+   (description
+    "Setup @command{gitolite}, a Git hosting tool providing access over SSH..
+By default, the @code{git} user is used, but this is configurable.
+Additionally, Gitolite can integrate with with tools like gitweb or cgit to
+provide a web interface to view selected repositories.")))
diff --git a/gnu/services/web.scm b/gnu/services/web.scm
index 97976509b6..fcf453c248 100644
--- a/gnu/services/web.scm
+++ b/gnu/services/web.scm
@@ -1,12 +1,14 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2015 David Thompson <davet@gnu.org>
-;;; Copyright © 2015, 2016, 2017 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2015, 2016, 2017, 2018 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2016 Nils Gillmann <ng0@n0.is>
 ;;; Copyright © 2016, 2017, 2018 Julien Lepiller <julien@lepiller.eu>
 ;;; Copyright © 2017 Christopher Baines <mail@cbaines.net>
 ;;; Copyright © 2017 nee <nee-git@hidamari.blue>
 ;;; Copyright © 2017, 2018 Clément Lassieur <clement@lassieur.org>
 ;;; Copyright © 2018 Pierre-Antoine Rouby <pierre-antoine.rouby@inria.fr>
+;;; Copyright © 2017 Christopher Baines <mail@cbaines.net>
+;;; Copyright © 2018 Marius Bakke <mbakke@fastmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -26,15 +28,18 @@
 (define-module (gnu services web)
   #:use-module (gnu services)
   #:use-module (gnu services shepherd)
+  #:use-module (gnu services admin)
   #:use-module (gnu system pam)
   #:use-module (gnu system shadow)
   #:use-module (gnu packages admin)
   #:use-module (gnu packages web)
   #:use-module (gnu packages php)
   #:use-module (gnu packages guile)
+  #:use-module (gnu packages logging)
   #:use-module (guix records)
   #:use-module (guix modules)
   #:use-module (guix gexp)
+  #:use-module ((guix store) #:select (text-file))
   #:use-module ((guix utils) #:select (version-major))
   #:use-module ((guix packages) #:select (package-version))
   #:use-module (srfi srfi-1)
@@ -65,6 +70,11 @@
             httpd-config-file-user
             httpd-config-file-group
 
+            <httpd-module>
+            httpd-module
+            httpd-module?
+            %default-httpd-modules
+
             httpd-service-type
 
             <nginx-configuration>
@@ -164,7 +174,43 @@
 
             hpcguix-web-configuration
             hpcguix-web-configuration?
-            hpcguix-web-service-type))
+            hpcguix-web-service-type
+
+            <tailon-configuration-file>
+            tailon-configuration-file
+            tailon-configuration-file?
+            tailon-configuration-file-files
+            tailon-configuration-file-bind
+            tailon-configuration-file-relative-root
+            tailon-configuration-file-allow-transfers?
+            tailon-configuration-file-follow-names?
+            tailon-configuration-file-tail-lines
+            tailon-configuration-file-allowed-commands
+            tailon-configuration-file-debug?
+            tailon-configuration-file-http-auth
+            tailon-configuration-file-users
+
+            <tailon-configuration>
+            tailon-configuration
+            tailon-configuration?
+            tailon-configuration-config-file
+            tailon-configuration-package
+
+            tailon-service-type
+
+            <varnish-configuration>
+            varnish-configuration
+            varnish-configuration?
+            varnish-configuration-package
+            varnish-configuration-name
+            varnish-configuration-backend
+            varnish-configuration-vcl
+            varnish-configuration-listen
+            varnish-configuration-storage
+            varnish-configuration-parameters
+            varnish-configuration-extra-options
+
+            varnish-service-type))
 
 ;;; Commentary:
 ;;;
@@ -599,19 +645,31 @@ of index files."
                 <nginx-configuration>
                 (nginx file run-directory)
    (let* ((nginx-binary (file-append nginx "/sbin/nginx"))
+          (pid-file (in-vicinity run-directory "pid"))
           (nginx-action
            (lambda args
              #~(lambda _
                  (invoke #$nginx-binary "-c"
                          #$(or file
                                (default-nginx-config config))
-                         #$@args)))))
+                         #$@args)
+                 (match '#$args
+                   (("-s" . _) #f)
+                   (_
+                    ;; When FILE is true, we cannot be sure that PID-FILE will
+                    ;; be created, so assume it won't show up.  When FILE is
+                    ;; false, read PID-FILE.
+                    #$(if file
+                          #~#t
+                          #~(read-pid-file #$pid-file))))))))
 
      ;; TODO: Add 'reload' action.
      (list (shepherd-service
             (provision '(nginx))
             (documentation "Run the nginx daemon.")
             (requirement '(user-processes loopback))
+            (modules `((ice-9 match)
+                       ,@%default-modules))
             (start (nginx-action "-p" run-directory))
             (stop (nginx-action "-s" "stop")))))))
 
@@ -937,6 +995,14 @@ a webserver.")
         (chown home-dir (passwd:uid user) (passwd:gid user))
         (chmod home-dir #o755))))
 
+(define %hpcguix-web-log-file
+  "/var/log/hpcguix-web.log")
+
+(define %hpcguix-web-log-rotations
+  (list (log-rotation
+         (files (list %hpcguix-web-log-file))
+         (frequency 'weekly))))
+
 (define (hpcguix-web-shepherd-service config)
   (let ((specs       (hpcguix-web-configuration-specs config))
         (hpcguix-web (hpcguix-web-package config)))
@@ -953,7 +1019,9 @@ a webserver.")
                  #:user "hpcguix-web"
                  #:group "hpcguix-web"
                  #:environment-variables
-                 (list "XDG_CACHE_HOME=/var/cache")))
+                 (list "XDG_CACHE_HOME=/var/cache"
+                       "SSL_CERT_DIR=/etc/ssl/certs")
+                 #:log-file #$%hpcguix-web-log-file))
        (stop #~(make-kill-destructor))))))
 
 (define hpcguix-web-service-type
@@ -965,5 +1033,231 @@ a webserver.")
                              (const %hpcguix-web-accounts))
           (service-extension activation-service-type
                              (const %hpcguix-web-activation))
+          (service-extension rottlog-service-type
+                             (const %hpcguix-web-log-rotations))
           (service-extension shepherd-root-service-type
                              (compose list hpcguix-web-shepherd-service))))))
+
+
+;;;
+;;; Tailon
+;;;
+
+(define-record-type* <tailon-configuration-file>
+  tailon-configuration-file make-tailon-configuration-file
+  tailon-configuration-file?
+  (files                   tailon-configuration-file-files
+                           (default '("/var/log")))
+  (bind                    tailon-configuration-file-bind
+                           (default "localhost:8080"))
+  (relative-root           tailon-configuration-file-relative-root
+                           (default #f))
+  (allow-transfers?        tailon-configuration-file-allow-transfers?
+                           (default #t))
+  (follow-names?           tailon-configuration-file-follow-names?
+                           (default #t))
+  (tail-lines              tailon-configuration-file-tail-lines
+                           (default 200))
+  (allowed-commands        tailon-configuration-file-allowed-commands
+                           (default '("tail" "grep" "awk")))
+  (debug?                  tailon-configuration-file-debug?
+                           (default #f))
+  (wrap-lines              tailon-configuration-file-wrap-lines
+                           (default #t))
+  (http-auth               tailon-configuration-file-http-auth
+                           (default #f))
+  (users                   tailon-configuration-file-users
+                           (default #f)))
+
+(define (tailon-configuration-files-string files)
+  (string-append
+   "\n"
+   (string-join
+    (map
+     (lambda (x)
+       (string-append
+        "  - "
+        (cond
+         ((string? x)
+          (simple-format #f "'~A'" x))
+         ((list? x)
+          (string-join
+           (cons (simple-format #f "'~A':" (car x))
+                 (map
+                  (lambda (x) (simple-format #f "      - '~A'" x))
+                  (cdr x)))
+           "\n"))
+         (else (error x)))))
+     files)
+    "\n")))
+
+(define-gexp-compiler (tailon-configuration-file-compiler
+                       (file <tailon-configuration-file>) system target)
+  (match file
+    (($ <tailon-configuration-file> files bind relative-root
+                                    allow-transfers? follow-names?
+                                    tail-lines allowed-commands debug?
+                                    wrap-lines http-auth users)
+     (text-file
+      "tailon-config.yaml"
+      (string-concatenate
+       (filter-map
+        (match-lambda
+         ((key . #f) #f)
+         ((key . value) (string-append key ": " value "\n")))
+
+        `(("files" . ,(tailon-configuration-files-string files))
+          ("bind" . ,bind)
+          ("relative-root" . ,relative-root)
+          ("allow-transfers" . ,(if allow-transfers? "true" "false"))
+          ("follow-names" . ,(if follow-names? "true" "false"))
+          ("tail-lines" . ,(number->string tail-lines))
+          ("commands" . ,(string-append "["
+                                        (string-join allowed-commands ", ")
+                                        "]"))
+          ("debug" . ,(if debug? "true" #f))
+          ("wrap-lines" . ,(if wrap-lines "true" "false"))
+          ("http-auth" . ,http-auth)
+          ("users" . ,(if users
+                          (string-concatenate
+                           (cons "\n"
+                                 (map (match-lambda
+                                       ((user . pass)
+                                        (string-append
+                                         "  " user ":" pass)))
+                                      users)))
+                          #f)))))))))
+
+(define-record-type* <tailon-configuration>
+  tailon-configuration make-tailon-configuration
+  tailon-configuration?
+  (config-file tailon-configuration-config-file
+               (default (tailon-configuration-file)))
+  (package tailon-configuration-package
+           (default tailon)))
+
+(define tailon-shepherd-service
+  (match-lambda
+    (($ <tailon-configuration> config-file package)
+     (list (shepherd-service
+            (provision '(tailon))
+            (documentation "Run the tailon daemon.")
+            (start #~(make-forkexec-constructor
+                      `(,(string-append #$package "/bin/tailon")
+                        "-c" ,#$config-file)
+                      #:user "tailon"
+                      #:group "tailon"))
+            (stop #~(make-kill-destructor)))))))
+
+(define %tailon-accounts
+  (list (user-group (name "tailon") (system? #t))
+        (user-account
+         (name "tailon")
+         (group "tailon")
+         (system? #t)
+         (comment "tailon")
+         (home-directory "/var/empty")
+         (shell (file-append shadow "/sbin/nologin")))))
+
+(define tailon-service-type
+  (service-type
+   (name 'tailon)
+   (description
+    "Run Tailon, a Web application for monitoring, viewing, and searching log
+files.")
+   (extensions
+    (list (service-extension shepherd-root-service-type
+                             tailon-shepherd-service)
+          (service-extension account-service-type
+                             (const %tailon-accounts))))
+   (compose concatenate)
+   (extend (lambda (parameter files)
+             (tailon-configuration
+              (inherit parameter)
+              (config-file
+               (let ((old-config-file
+                      (tailon-configuration-config-file parameter)))
+                 (tailon-configuration-file
+                  (inherit old-config-file)
+                  (files (append (tailon-configuration-file-files old-config-file)
+                                 files))))))))
+   (default-value (tailon-configuration))))
+
+
+;;;
+;;; Varnish
+;;;
+
+(define-record-type* <varnish-configuration>
+  varnish-configuration make-varnish-configuration
+  varnish-configuration?
+  (package             varnish-configuration-package          ;<package>
+                       (default varnish))
+  (name                varnish-configuration-name             ;string
+                       (default "default"))
+  (backend             varnish-configuration-backend          ;string
+                       (default "localhost:8080"))
+  (vcl                 varnish-configuration-vcl              ;#f | <file-like>
+                       (default #f))
+  (listen              varnish-configuration-listen           ;list of strings
+                       (default '("localhost:80")))
+  (storage             varnish-configuration-storage          ;list of strings
+                       (default '("malloc,128m")))
+  (parameters          varnish-configuration-parameters       ;list of string pairs
+                       (default '()))
+  (extra-options       varnish-configuration-extra-options    ;list of strings
+                       (default '())))
+
+(define %varnish-accounts
+  (list (user-group
+         (name "varnish")
+         (system? #t))
+        (user-account
+         (name "varnish")
+         (group "varnish")
+         (system? #t)
+         (comment "Varnish Cache User")
+         (home-directory "/var/varnish")
+         (shell (file-append shadow "/sbin/nologin")))))
+
+(define varnish-shepherd-service
+  (match-lambda
+    (($ <varnish-configuration> package name backend vcl listen storage
+                                parameters extra-options)
+     (list (shepherd-service
+            (provision (list (symbol-append 'varnish- (string->symbol name))))
+            (documentation (string-append "The Varnish Web Accelerator"
+                                          " (" name ")"))
+            (requirement '(networking))
+            (start #~(make-forkexec-constructor
+                      (list #$(file-append package "/sbin/varnishd")
+                            "-n" #$name
+                            #$@(if vcl
+                                   #~("-f" #$vcl)
+                                   #~("-b" #$backend))
+                            #$@(append-map (lambda (a) (list "-a" a)) listen)
+                            #$@(append-map (lambda (s) (list "-s" s)) storage)
+                            #$@(append-map (lambda (p)
+                                             (list "-p" (format #f "~a=~a"
+                                                                (car p) (cdr p))))
+                                           parameters)
+                            #$@extra-options)
+                      ;; Varnish will drop privileges to the "varnish" user when
+                      ;; it exists.  Not passing #:user here allows the service
+                      ;; to bind to ports < 1024.
+                      #:pid-file (if (string-prefix? "/" #$name)
+                                     (string-append #$name "/_.pid")
+                                     (string-append "/var/varnish/" #$name "/_.pid"))))
+            (stop #~(make-kill-destructor)))))))
+
+(define varnish-service-type
+  (service-type
+   (name 'varnish)
+   (description "Run the Varnish cache server.")
+   (extensions
+    (list (service-extension account-service-type
+                             (const %varnish-accounts))
+          (service-extension shepherd-root-service-type
+                             varnish-shepherd-service)))
+   (default-value
+     (varnish-configuration))))
diff --git a/gnu/system.scm b/gnu/system.scm
index e4a57475a9..a5a8f40d66 100644
--- a/gnu/system.scm
+++ b/gnu/system.scm
@@ -127,23 +127,21 @@
 ;;;
 ;;; Code:
 
-(define (bootable-kernel-arguments kernel-arguments system.drv root-device)
-  "Prepend extra arguments to KERNEL-ARGUMENTS that allow SYSTEM.DRV to be
-booted from ROOT-DEVICE"
-  (cons* (string-append "--root="
-                        (cond ((uuid? root-device)
-
-                               ;; Note: Always use the DCE format because that's
-                               ;; what (gnu build linux-boot) expects for the
-                               ;; '--root' kernel command-line option.
-                               (uuid->string (uuid-bytevector root-device)
-                                             'dce))
-                              ((file-system-label? root-device)
-                               (file-system-label->string root-device))
-                              (else root-device)))
-         #~(string-append "--system=" #$system.drv)
-         #~(string-append "--load=" #$system.drv "/boot")
-         kernel-arguments))
+(define (bootable-kernel-arguments system root-device)
+  "Return a list of kernel arguments (gexps) to boot SYSTEM from ROOT-DEVICE."
+  (list (string-append "--root="
+                       (cond ((uuid? root-device)
+
+                              ;; Note: Always use the DCE format because that's
+                              ;; what (gnu build linux-boot) expects for the
+                              ;; '--root' kernel command-line option.
+                              (uuid->string (uuid-bytevector root-device)
+                                            'dce))
+                             ((file-system-label? root-device)
+                              (file-system-label->string root-device))
+                             (else root-device)))
+        #~(string-append "--system=" #$system)
+        #~(string-append "--load=" #$system "/boot")))
 
 ;; System-wide configuration.
 ;; TODO: Add per-field docstrings/stexi.
@@ -156,7 +154,7 @@ booted from ROOT-DEVICE"
                     (default '()))                ; list of gexps/strings
   (bootloader operating-system-bootloader)        ; <bootloader-configuration>
 
-  (initrd operating-system-initrd                 ; (list fs) -> M derivation
+  (initrd operating-system-initrd                 ; (list fs) -> file-like
           (default base-initrd))
   (initrd-modules operating-system-initrd-modules ; list of strings
                   (thunked)                       ; it's system-dependent
@@ -209,12 +207,11 @@ booted from ROOT-DEVICE"
   (sudoers-file operating-system-sudoers-file     ; file-like
                 (default %sudoers-specification)))
 
-(define (operating-system-kernel-arguments os system.drv root-device)
+(define (operating-system-kernel-arguments os root-device)
   "Return all the kernel arguments, including the ones not specified
 directly by the user."
-  (bootable-kernel-arguments (operating-system-user-kernel-arguments os)
-                             system.drv
-                             root-device))
+  (append (bootable-kernel-arguments os root-device)
+          (operating-system-user-kernel-arguments os)))
 
 
 ;;;
@@ -328,14 +325,11 @@ format is unrecognized.
 The object has its kernel-arguments extended in order to make it bootable."
   (let* ((file (string-append system "/parameters"))
          (params (call-with-input-file file read-boot-parameters))
-         (root (boot-parameters-root-device params))
-         (kernel-arguments (boot-parameters-kernel-arguments params)))
-    (if params
-      (boot-parameters
-        (inherit params)
-        (kernel-arguments (bootable-kernel-arguments kernel-arguments
-                                                     system root)))
-      #f)))
+         (root (boot-parameters-root-device params)))
+    (boot-parameters
+     (inherit params)
+     (kernel-arguments (append (bootable-kernel-arguments system root)
+                               (boot-parameters-kernel-arguments params))))))
 
 (define (boot-parameters->menu-entry conf)
   (menu-entry
@@ -448,7 +442,7 @@ value of the SYSTEM-SERVICE-TYPE service."
           (return `(("locale" ,locale)))
           (mlet %store-monad
               ((kernel  ->  (operating-system-kernel os))
-               (initrd      (operating-system-initrd-file os))
+               (initrd  ->  (operating-system-initrd-file os))
                (params      (operating-system-boot-parameters-file os)))
             (return `(("kernel" ,kernel)
                       ("parameters" ,params)
@@ -501,7 +495,7 @@ a container or that of a \"bare metal\" system."
                    ;; Add the firmware service, unless we are building for a
                    ;; container.
                    (if container?
-                       '()
+                       (list %containerized-shepherd-service)
                        (list %linux-bare-metal-service
                              (service firmware-service-type
                                       (operating-system-firmware os))))))))
@@ -876,12 +870,11 @@ hardware-related operations as necessary when booting a Linux container."
   (define make-initrd
     (operating-system-initrd os))
 
-  (mlet %store-monad ((initrd (make-initrd boot-file-systems
-                                           #:linux (operating-system-kernel os)
-                                           #:linux-modules
-                                           (operating-system-initrd-modules os)
-                                           #:mapped-devices mapped-devices)))
-    (return (file-append initrd "/initrd"))))
+  (make-initrd boot-file-systems
+               #:linux (operating-system-kernel os)
+               #:linux-modules
+               (operating-system-initrd-modules os)
+               #:mapped-devices mapped-devices))
 
 (define (locale-name->definition* name)
   "Variant of 'locale-name->definition' that raises an error upon failure."
@@ -939,42 +932,45 @@ listed in OS.  The C library expects to find it under
   (store-file-system (operating-system-file-systems os)))
 
 (define* (operating-system-bootcfg os #:optional (old-entries '()))
-  "Return the bootloader configuration file for OS.  Use OLD-ENTRIES
-(which is a list of <menu-entry>) to populate the \"old entries\" menu."
-  (mlet* %store-monad
-      ((system      (operating-system-derivation os))
-       (root-fs ->  (operating-system-root-file-system os))
-       (root-device -> (file-system-device root-fs))
-       (params (operating-system-boot-parameters os system root-device))
-       (entry -> (boot-parameters->menu-entry params))
-       (bootloader-conf -> (operating-system-bootloader os)))
-    ((bootloader-configuration-file-generator
-      (bootloader-configuration-bootloader bootloader-conf))
-     bootloader-conf (list entry) #:old-entries old-entries)))
-
-(define (operating-system-boot-parameters os system.drv root-device)
-  "Return a monadic <boot-parameters> record that describes the boot parameters
-of OS.  SYSTEM.DRV is either a derivation or #f.  If it's a derivation, adds
-kernel arguments for that derivation to <boot-parameters>."
-  (mlet* %store-monad
-      ((initrd (operating-system-initrd-file os))
-       (store -> (operating-system-store-file-system os))
-       (bootloader  -> (bootloader-configuration-bootloader
-                        (operating-system-bootloader os)))
-       (bootloader-name -> (bootloader-name bootloader))
-       (label -> (kernel->boot-label (operating-system-kernel os))))
-    (return (boot-parameters
-             (label label)
-             (root-device root-device)
-             (kernel (operating-system-kernel-file os))
-             (kernel-arguments
-              (if system.drv
-                (operating-system-kernel-arguments os system.drv root-device)
-                (operating-system-user-kernel-arguments os)))
-             (initrd initrd)
-             (bootloader-name bootloader-name)
-             (store-device (ensure-not-/dev (file-system-device store)))
-             (store-mount-point (file-system-mount-point store))))))
+  "Return the bootloader configuration file for OS.  Use OLD-ENTRIES,
+a list of <menu-entry>, to populate the \"old entries\" menu."
+  (let* ((root-fs         (operating-system-root-file-system os))
+         (root-device     (file-system-device root-fs))
+         (params          (operating-system-boot-parameters
+                           os root-device
+                           #:system-kernel-arguments? #t))
+         (entry           (boot-parameters->menu-entry params))
+         (bootloader-conf (operating-system-bootloader os)))
+    (define generate-config-file
+      (bootloader-configuration-file-generator
+       (bootloader-configuration-bootloader bootloader-conf)))
+
+    (generate-config-file bootloader-conf (list entry)
+                          #:old-entries old-entries)))
+
+(define* (operating-system-boot-parameters os root-device
+                                           #:key system-kernel-arguments?)
+  "Return a monadic <boot-parameters> record that describes the boot
+parameters of OS.  When SYSTEM-KERNEL-ARGUMENTS? is true, add kernel arguments
+such as '--root' and '--load' to <boot-parameters>."
+  (let* ((initrd          (operating-system-initrd-file os))
+         (store           (operating-system-store-file-system os))
+         (bootloader      (bootloader-configuration-bootloader
+                           (operating-system-bootloader os)))
+         (bootloader-name (bootloader-name bootloader))
+         (label           (kernel->boot-label (operating-system-kernel os))))
+    (boot-parameters
+     (label label)
+     (root-device root-device)
+     (kernel (operating-system-kernel-file os))
+     (kernel-arguments
+      (if system-kernel-arguments?
+          (operating-system-kernel-arguments os root-device)
+          (operating-system-user-kernel-arguments os)))
+     (initrd initrd)
+     (bootloader-name bootloader-name)
+     (store-device (ensure-not-/dev (file-system-device store)))
+     (store-mount-point (file-system-mount-point store)))))
 
 (define (device->sexp device)
   "Serialize DEVICE as an sexp (really, as an object with a read syntax.)"
@@ -986,19 +982,22 @@ kernel arguments for that derivation to <boot-parameters>."
     (_
      device)))
 
-(define* (operating-system-boot-parameters-file os #:optional (system.drv #f))
+(define* (operating-system-boot-parameters-file os
+                                                #:key system-kernel-arguments?)
    "Return a file that describes the boot parameters of OS.  The primary use of
 this file is the reconstruction of GRUB menu entries for old configurations.
-SYSTEM.DRV is optional.  If given, adds kernel arguments for that system to the
-returned file (since the returned file is then usually stored into the
-content-addressed \"system\" directory, it's usually not a good idea
-to give it because the content hash would change by the content hash
+
+When SYSTEM-KERNEL-ARGUMENTS? is true, add kernel arguments such as '--root'
+and '--load' to the returned file (since the returned file is then usually
+stored into the content-addressed \"system\" directory, it's usually not a
+good idea to give it because the content hash would change by the content hash
 being stored into the \"parameters\" file)."
-  (mlet* %store-monad ((root -> (operating-system-root-file-system os))
-                       (device -> (file-system-device root))
-                       (params (operating-system-boot-parameters os
-                                                                 system.drv
-                                                                 device)))
+   (let* ((root   (operating-system-root-file-system os))
+          (device (file-system-device root))
+          (params (operating-system-boot-parameters
+                   os device
+                   #:system-kernel-arguments?
+                   system-kernel-arguments?)))
      (gexp->file "parameters"
                  #~(boot-parameters
                     (version 0)
diff --git a/gnu/system/examples/bare-bones.tmpl b/gnu/system/examples/bare-bones.tmpl
index b763258e52..902dacbe57 100644
--- a/gnu/system/examples/bare-bones.tmpl
+++ b/gnu/system/examples/bare-bones.tmpl
@@ -3,7 +3,7 @@
 
 (use-modules (gnu))
 (use-service-modules networking ssh)
-(use-package-modules screen ssh)
+(use-package-modules screen)
 
 (operating-system
   (host-name "komputilo")
@@ -40,11 +40,11 @@
                %base-user-accounts))
 
   ;; Globally-installed packages.
-  (packages (cons* screen openssh %base-packages))
+  (packages (cons screen %base-packages))
 
   ;; Add services to the baseline: a DHCP client and
   ;; an SSH server.
-  (services (cons* (dhcp-client-service)
+  (services (cons* (service dhcp-client-service-type)
                    (service openssh-service-type
                             (openssh-configuration
                               (port-number 2222)))
diff --git a/gnu/system/examples/beaglebone-black.tmpl b/gnu/system/examples/beaglebone-black.tmpl
index d1130c76b6..efef682e3a 100644
--- a/gnu/system/examples/beaglebone-black.tmpl
+++ b/gnu/system/examples/beaglebone-black.tmpl
@@ -45,7 +45,7 @@
   ;; Globally-installed packages.
   (packages (cons* screen openssh %base-packages))
 
-  (services (cons* (dhcp-client-service)
+  (services (cons* (service dhcp-client-service-type)
                    ;; mingetty does not work on serial lines.
                    ;; Use agetty with board-specific serial parameters.
                    (agetty-service
diff --git a/gnu/system/examples/desktop.tmpl b/gnu/system/examples/desktop.tmpl
index ea21e1df66..1b8d46afaf 100644
--- a/gnu/system/examples/desktop.tmpl
+++ b/gnu/system/examples/desktop.tmpl
@@ -26,7 +26,7 @@
           (type luks-device-mapping))))
 
   (file-systems (cons (file-system
-                        (device "my-root")
+                        (device (file-system-label "my-root"))
                         (mount-point "/")
                         (type "ext4")
                         (dependencies mapped-devices))
diff --git a/gnu/system/install.scm b/gnu/system/install.scm
index 95661dc973..45b3a0c839 100644
--- a/gnu/system/install.scm
+++ b/gnu/system/install.scm
@@ -47,12 +47,13 @@
             a20-olinuxino-lime-installation-os
             a20-olinuxino-lime2-emmc-installation-os
             a20-olinuxino-micro-installation-os
-            banana-pi-m2-ultra-installation-os
+            bananapi-m2-ultra-installation-os
             beaglebone-black-installation-os
             mx6cuboxi-installation-os
             nintendo-nes-classic-edition-installation-os
             novena-installation-os
             pine64-plus-installation-os
+            pinebook-installation-os
             rk3399-puma-installation-os
             wandboard-installation-os
             os-with-u-boot))
@@ -448,8 +449,8 @@ The bootloader BOOTLOADER is installed to BOOTLOADER-TARGET."
                             "/dev/mmcblk0" ; SD card storage
                             "ttyS0"))
 
-(define banana-pi-m2-ultra-installation-os
-  (embedded-installation-os u-boot-banana-pi-m2-ultra-bootloader
+(define bananapi-m2-ultra-installation-os
+  (embedded-installation-os u-boot-bananapi-m2-ultra-bootloader
                             "/dev/mmcblk1" ; eMMC storage
                             "ttyS0"))
 
@@ -473,6 +474,11 @@ The bootloader BOOTLOADER is installed to BOOTLOADER-TARGET."
                             "/dev/mmcblk0" ; SD card storage
                             "ttyS0"))
 
+(define pinebook-installation-os
+  (embedded-installation-os u-boot-pinebook-bootloader
+                            "/dev/mmcblk0" ; SD card storage
+                            "ttyS0"))
+
 (define rk3399-puma-installation-os
   (embedded-installation-os u-boot-puma-rk3399-bootloader
                             "/dev/mmcblk0" ; SD card storage
diff --git a/gnu/system/linux-initrd.scm b/gnu/system/linux-initrd.scm
index a5a111908f..983c6d81c8 100644
--- a/gnu/system/linux-initrd.scm
+++ b/gnu/system/linux-initrd.scm
@@ -20,8 +20,6 @@
 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
 
 (define-module (gnu system linux-initrd)
-  #:use-module (guix monads)
-  #:use-module (guix store)
   #:use-module (guix gexp)
   #:use-module (guix utils)
   #:use-module ((guix store)
@@ -63,7 +61,7 @@
                              (gzip gzip)
                              (name "guile-initrd")
                              (system (%current-system)))
-  "Return a derivation that builds a Linux initrd (a gzipped cpio archive)
+  "Return as a file-like object a Linux initrd (a gzipped cpio archive)
 containing GUILE and that evaluates EXP, a G-expression, upon booting.  All
 the derivations referenced by EXP are automatically copied to the initrd."
 
@@ -93,15 +91,17 @@ the derivations referenced by EXP are automatically copied to the initrd."
             (lambda (port)
               (simple-format port "~A\n" #$guile)))
 
-          (build-initrd (string-append #$output "/initrd")
+          (build-initrd (string-append #$output "/initrd.cpio.gz")
                         #:guile #$guile
                         #:init #$init
                         ;; Copy everything INIT refers to into the initrd.
                         #:references-graphs '("closure")
                         #:gzip (string-append #$gzip "/bin/gzip")))))
 
-  (gexp->derivation name builder
-                    #:references-graphs `(("closure" ,init))))
+  (file-append (computed-file name builder
+                              #:options
+                              `(#:references-graphs (("closure" ,init))))
+               "/initrd.cpio.gz"))
 
 (define (flat-linux-module-directory linux modules)
   "Return a flat directory containing the Linux kernel modules listed in
@@ -143,7 +143,7 @@ MODULES and taken from LINUX."
                       qemu-networking?
                       volatile-root?
                       (on-error 'debug))
-  "Return a monadic derivation that builds a raw initrd, with kernel
+  "Return as a file-like object a raw initrd, with kernel
 modules taken from LINUX.  FILE-SYSTEMS is a list of file-systems to be
 mounted by the initrd, possibly in addition to the root file system specified
 on the kernel command line via '--root'. LINUX-MODULES is a list of kernel
@@ -294,7 +294,7 @@ FILE-SYSTEMS."
                       volatile-root?
                       (extra-modules '())         ;deprecated
                       (on-error 'debug))
-  "Return a monadic derivation that builds a generic initrd, with kernel
+  "Return as a file-like object a generic initrd, with kernel
 modules taken from LINUX.  FILE-SYSTEMS is a list of file-systems to be
 mounted by the initrd, possibly in addition to the root file system specified
 on the kernel command line via '--root'.  MAPPED-DEVICES is a list of device
diff --git a/gnu/system/mapped-devices.scm b/gnu/system/mapped-devices.scm
index af73dc608c..a874666463 100644
--- a/gnu/system/mapped-devices.scm
+++ b/gnu/system/mapped-devices.scm
@@ -157,7 +157,10 @@ these lines:
    ;; @dots{}
    (initrd-modules (append (list~{ ~s~})
                            %base-initrd-modules)))
-@end example\n")
+@end example
+
+If you think this diagnostic is inaccurate, use the @option{--skip-checks}
+option of @command{guix system}.\n")
                                missing)))
                 (&error-location
                  (location (source-properties->location location)))))))))
diff --git a/gnu/system/shadow.scm b/gnu/system/shadow.scm
index f800c3b546..63f544cec9 100644
--- a/gnu/system/shadow.scm
+++ b/gnu/system/shadow.scm
@@ -181,7 +181,7 @@ fi
 alias ls='ls -p --color=auto'
 alias ll='ls -l'
 alias grep='grep --color=auto'\n"))
-        (zlogin    (plain-file "zlogin" "\
+        (zprofile    (plain-file "zprofile" "\
 # Honor system-wide environment variables
 source /etc/profile\n"))
         (guile-wm  (computed-file "guile-wm" copy-guile-wm))
@@ -197,7 +197,10 @@ set debug-file-directory ~/.guix-profile/lib/debug
 set auto-load safe-path /gnu/store/*/lib\n")))
     `((".bash_profile" ,profile)
       (".bashrc" ,bashrc)
-      (".zlogin" ,zlogin)
+      ;; Zsh sources ~/.zprofile before ~/.zshrc, and it sources ~/.zlogin
+      ;; after ~/.zshrc.  To avoid interfering with any customizations a user
+      ;; may have made in their ~/.zshrc, put this in .zprofile, not .zlogin.
+      (".zprofile" ,zprofile)
       (".nanorc" ,(plain-file "nanorc" "\
 # Include all the syntax highlighting modules.
 include /run/current-system/profile/share/nano/*.nanorc\n"))
diff --git a/gnu/system/vm.scm b/gnu/system/vm.scm
index b505b0cf6b..9400e6310d 100644
--- a/gnu/system/vm.scm
+++ b/gnu/system/vm.scm
@@ -32,7 +32,7 @@
   #:use-module (guix modules)
   #:use-module (guix scripts pack)
   #:use-module (guix utils)
-  #:use-module (guix hash)
+  #:use-module (gcrypt hash)
   #:use-module (guix base32)
   #:use-module ((guix self) #:select (make-config.scm))
 
@@ -43,7 +43,7 @@
   #:use-module (gnu packages cdrom)
   #:use-module (gnu packages compression)
   #:use-module (gnu packages guile)
-  #:autoload   (gnu packages gnupg) (libgcrypt)
+  #:autoload   (gnu packages gnupg) (guile-gcrypt)
   #:use-module (gnu packages gawk)
   #:use-module (gnu packages bash)
   #:use-module (gnu packages less)
@@ -99,21 +99,28 @@
           (device "store")
           (type "9p")
           (needed-for-boot? #t)
-          (options "trans=virtio")
+          (flags '(read-only))
+          (options "trans=virtio,cache=loose")
           (check? #f))
+
+        ;; The 9p documentation says that cache=loose is "intended for
+        ;; exclusive, read-only mounts", without additional details.  In
+        ;; practice it seems to work well for these, and it's much faster than
+        ;; the default cache=none, especially when copying and registering
+        ;; store items.
         (file-system
           (mount-point "/xchg")
           (device "xchg")
           (type "9p")
           (needed-for-boot? #t)
-          (options "trans=virtio")
+          (options "trans=virtio,cache=loose")
           (check? #f))
         (file-system
           (mount-point "/tmp")
           (device "tmp")
           (type "9p")
           (needed-for-boot? #t)
-          (options "trans=virtio")
+          (options "trans=virtio,cache=loose")
           (check? #f))))
 
 (define not-config?
@@ -124,10 +131,12 @@
     (('gnu rest ...) #t)
     (rest #f)))
 
-(define guile-sqlite3&co
-  ;; Guile-SQLite3 and its propagated inputs.
-  (cons guile-sqlite3
-        (package-transitive-propagated-inputs guile-sqlite3)))
+(define gcrypt-sqlite3&co
+  ;; Guile-Gcrypt, Guile-SQLite3, and their propagated inputs.
+  (append-map (lambda (package)
+                (cons package
+                      (package-transitive-propagated-inputs package)))
+              (list guile-gcrypt guile-sqlite3)))
 
 (define* (expression->derivation-in-linux-vm name exp
                                              #:key
@@ -164,10 +173,6 @@ based on the size of the closure of REFERENCES-GRAPHS.
 When REFERENCES-GRAPHS is true, it must be a list of file name/store path
 pairs, as for `derivation'.  The files containing the reference graphs are
 made available under the /xchg CIFS share."
-  (define config
-    ;; (guix config) module for consumption by (guix gcrypt).
-    (make-config.scm #:libgcrypt libgcrypt))
-
   (define user-builder
     (program-file "builder-in-linux-vm" exp))
 
@@ -184,23 +189,23 @@ made available under the /xchg CIFS share."
                   #~(when (zero? (system* #$user-builder))
                       (reboot))))
 
-  (mlet* %store-monad
-      ((initrd       (if initrd                   ; use the default initrd?
-                         (return initrd)
-                         (base-initrd file-systems
-                                      #:on-error 'backtrace
-                                      #:linux linux
-                                      #:linux-modules %base-initrd-modules
-                                      #:qemu-networking? #t))))
+  (let ((initrd (or initrd
+                    (base-initrd file-systems
+                                 #:on-error 'backtrace
+                                 #:linux linux
+                                 #:linux-modules %base-initrd-modules
+                                 #:qemu-networking? #t))))
 
     (define builder
       ;; Code that launches the VM that evaluates EXP.
-      (with-extensions guile-sqlite3&co
+      (with-extensions gcrypt-sqlite3&co
         (with-imported-modules `(,@(source-module-closure
                                     '((guix build utils)
                                       (gnu build vm))
                                     #:select? not-config?)
-                                 ((guix config) => ,config))
+
+                                 ;; For consumption by (gnu store database).
+                                 ((guix config) => ,(make-config.scm)))
           #~(begin
               (use-modules (guix build utils)
                            (gnu build vm))
@@ -208,7 +213,7 @@ made available under the /xchg CIFS share."
               (let* ((inputs  '#$(list qemu (canonical-package coreutils)))
                      (linux   (string-append #$linux "/"
                                              #$(system-linux-image-file-name)))
-                     (initrd  (string-append #$initrd "/initrd"))
+                     (initrd  #$initrd)
                      (loader  #$loader)
                      (graphs  '#$(match references-graphs
                                    (((graph-files . _) ...) graph-files)
@@ -247,7 +252,7 @@ made available under the /xchg CIFS share."
                         file-system-uuid
                         (system (%current-system))
                         (qemu qemu-minimal)
-                        os-drv
+                        os
                         bootcfg-drv
                         bootloader
                         register-closures?
@@ -255,9 +260,6 @@ made available under the /xchg CIFS share."
   "Return a bootable, stand-alone iso9660 image.
 
 INPUTS is a list of inputs (as for packages)."
-  (define config
-    (make-config.scm #:libgcrypt libgcrypt))
-
   (define schema
     (and register-closures?
          (local-file (search-path %load-path
@@ -265,12 +267,12 @@ INPUTS is a list of inputs (as for packages)."
 
   (expression->derivation-in-linux-vm
    name
-   (with-extensions guile-sqlite3&co
+   (with-extensions gcrypt-sqlite3&co
      (with-imported-modules `(,@(source-module-closure '((gnu build vm)
                                                          (guix store database)
                                                          (guix build utils))
                                                        #:select? not-config?)
-                              ((guix config) => ,config))
+                              ((guix config) => ,(make-config.scm)))
        #~(begin
            (use-modules (gnu build vm)
                         (guix store database)
@@ -298,7 +300,7 @@ INPUTS is a list of inputs (as for packages)."
              (set-path-environment-variable "PATH" '("bin" "sbin") inputs)
              (make-iso9660-image #$(bootloader-package bootloader)
                                  #$bootcfg-drv
-                                 #$os-drv
+                                 #$os
                                  "/xchg/guixsd.iso"
                                  #:register-closures? #$register-closures?
                                  #:closures graphs
@@ -327,7 +329,7 @@ INPUTS is a list of inputs (as for packages)."
                      (file-system-type "ext4")
                      file-system-label
                      file-system-uuid
-                     os-drv
+                     os
                      bootcfg-drv
                      bootloader
                      (register-closures? #t)
@@ -347,9 +349,6 @@ INPUTS is a list of inputs (as for packages).  When COPY-INPUTS? is true, copy
 all of INPUTS into the image being built.  When REGISTER-CLOSURES? is true,
 register INPUTS in the store database of the image so that Guix can be used in
 the image."
-  (define config
-    (make-config.scm #:libgcrypt libgcrypt))
-
   (define schema
     (and register-closures?
          (local-file (search-path %load-path
@@ -357,13 +356,13 @@ the image."
 
   (expression->derivation-in-linux-vm
    name
-   (with-extensions guile-sqlite3&co
+   (with-extensions gcrypt-sqlite3&co
      (with-imported-modules `(,@(source-module-closure '((gnu build vm)
                                                          (gnu build bootloader)
                                                          (guix store database)
                                                          (guix build utils))
                                                        #:select? not-config?)
-                              ((guix config) => ,config))
+                              ((guix config) => ,(make-config.scm)))
        #~(begin
            (use-modules (gnu build bootloader)
                         (gnu build vm)
@@ -396,7 +395,12 @@ the image."
                                  #:closures graphs
                                  #:copy-closures? #$copy-inputs?
                                  #:register-closures? #$register-closures?
-                                 #:system-directory #$os-drv))
+                                 #:system-directory #$os
+
+                                 ;; Disable deduplication to speed things up,
+                                 ;; and because it doesn't help much for a
+                                 ;; single system generation.
+                                 #:deduplicate? #f))
                     (root-size  #$(if (eq? 'guess disk-image-size)
                                       #~(max
                                          ;; Minimum 20 MiB root size
@@ -462,10 +466,6 @@ makes sense when you want to build a GuixSD Docker image that has Guix
 installed inside of it.  If you don't need Guix (e.g., your GuixSD Docker
 image just contains a web server that is started by the Shepherd), then you
 should set REGISTER-CLOSURES? to #f."
-  (define config
-    ;; (guix config) module for consumption by (guix gcrypt).
-    (make-config.scm #:libgcrypt libgcrypt))
-
   (define schema
     (and register-closures?
          (local-file (search-path %load-path
@@ -475,8 +475,8 @@ should set REGISTER-CLOSURES? to #f."
                       (name -> (string-append name ".tar.gz"))
                       (graph -> "system-graph"))
     (define build
-      (with-extensions (cons guile-json          ;for (guix docker)
-                             guile-sqlite3&co)   ;for (guix store database)
+      (with-extensions (cons guile-json           ;for (guix docker)
+                             gcrypt-sqlite3&co)   ;for (guix store database)
         (with-imported-modules `(,@(source-module-closure
                                     '((guix docker)
                                       (guix store database)
@@ -484,7 +484,7 @@ should set REGISTER-CLOSURES? to #f."
                                       (guix build store-copy)
                                       (gnu build vm))
                                     #:select? not-config?)
-                                 ((guix config) => ,config))
+                                 ((guix config) => ,(make-config.scm)))
           #~(begin
               (use-modules (guix docker)
                            (guix build utils)
@@ -539,17 +539,42 @@ should set REGISTER-CLOSURES? to #f."
 (define* (operating-system-uuid os #:optional (type 'dce))
   "Compute UUID object with a deterministic \"UUID\" for OS, of the given
 TYPE (one of 'iso9660 or 'dce).  Return a UUID object."
+  ;; Note: For this to be deterministic, we must not hash things that contains
+  ;; (directly or indirectly) procedures, for example.  That rules out
+  ;; anything that contains gexps, thunk or delayed record fields, etc.
+
+  (define service-name
+    (compose service-type-name service-kind))
+
+  (define (file-system-digest fs)
+    ;; Return a hashable digest that does not contain 'dependencies' since
+    ;; this field can contain procedures.
+    (let ((device (file-system-device fs)))
+      (list (file-system-mount-point fs)
+            (file-system-type fs)
+            (cond ((file-system-label? device)
+                   (file-system-label->string device))
+                  ((uuid? device)
+                   (uuid->string device))
+                  ((string? device)
+                   device)
+                  (else #f))
+            (file-system-options fs))))
+
   (if (eq? type 'iso9660)
       (let ((pad (compose (cut string-pad <> 2 #\0)
                           number->string))
-            (h   (hash (operating-system-services os) 3600)))
+            (h   (hash (map service-name (operating-system-services os))
+                       3600)))
         (bytevector->uuid
          (string->iso9660-uuid
           (string-append "1970-01-01-"
                          (pad (hash (operating-system-host-name os) 24)) "-"
                          (pad (quotient h 60)) "-"
                          (pad (modulo h 60)) "-"
-                         (pad (hash (operating-system-file-systems os) 100))))
+                         (pad (hash (map file-system-digest
+                                         (operating-system-file-systems os))
+                                    100))))
          'iso9660))
       (bytevector->uuid
        (uint-list->bytevector
@@ -557,9 +582,9 @@ TYPE (one of 'iso9660 or 'dce).  Return a UUID object."
                     (- (expt 2 32) 1))
               (hash (operating-system-host-name os)
                     (- (expt 2 32) 1))
-              (hash (operating-system-services os)
+              (hash (map service-name (operating-system-services os))
                     (- (expt 2 32) 1))
-              (hash (operating-system-file-systems os)
+              (hash (map file-system-digest (operating-system-file-systems os))
                     (- (expt 2 32) 1)))
         (endianness little)
         4)
@@ -600,56 +625,54 @@ to USB sticks meant to be read-only."
               (string=? (file-system-mount-point fs) "/"))
             (operating-system-file-systems os)))
 
-  (let ((os (operating-system (inherit os)
-              ;; Since this is meant to be used on real hardware, don't
-              ;; install QEMU networking or anything like that.  Assume USB
-              ;; mass storage devices (usb-storage.ko) are available.
-              (initrd (lambda (file-systems . rest)
-                        (apply (operating-system-initrd os)
-                               file-systems
-                               #:volatile-root? #t
-                               rest)))
-
-              (bootloader (if (string=? "iso9660" file-system-type)
-                              (bootloader-configuration
-                                (inherit (operating-system-bootloader os))
-                                (bootloader grub-mkrescue-bootloader))
-                              (operating-system-bootloader os)))
-
-              ;; Force our own root file system.
-              (file-systems (cons (file-system
-                                    (mount-point "/")
-                                    (device root-uuid)
-                                    (type file-system-type))
-                                  file-systems-to-keep)))))
-
-    (mlet* %store-monad ((os-drv   (operating-system-derivation os))
-                         (bootcfg  (operating-system-bootcfg os)))
-      (if (string=? "iso9660" file-system-type)
-          (iso9660-image #:name name
-                         #:file-system-label root-label
-                         #:file-system-uuid root-uuid
-                         #:os-drv os-drv
-                         #:register-closures? #t
-                         #:bootcfg-drv bootcfg
-                         #:bootloader (bootloader-configuration-bootloader
-                                        (operating-system-bootloader os))
-                         #:inputs `(("system" ,os-drv)
-                                    ("bootcfg" ,bootcfg)))
-          (qemu-image #:name name
-                      #:os-drv os-drv
-                      #:bootcfg-drv bootcfg
-                      #:bootloader (bootloader-configuration-bootloader
-                                    (operating-system-bootloader os))
-                      #:disk-image-size disk-image-size
-                      #:disk-image-format "raw"
-                      #:file-system-type file-system-type
-                      #:file-system-label root-label
-                      #:file-system-uuid root-uuid
-                      #:copy-inputs? #t
-                      #:register-closures? #t
-                      #:inputs `(("system" ,os-drv)
-                                 ("bootcfg" ,bootcfg)))))))
+  (let* ((os (operating-system (inherit os)
+               ;; Since this is meant to be used on real hardware, don't
+               ;; install QEMU networking or anything like that.  Assume USB
+               ;; mass storage devices (usb-storage.ko) are available.
+               (initrd (lambda (file-systems . rest)
+                         (apply (operating-system-initrd os)
+                                file-systems
+                                #:volatile-root? #t
+                                rest)))
+
+               (bootloader (if (string=? "iso9660" file-system-type)
+                               (bootloader-configuration
+                                 (inherit (operating-system-bootloader os))
+                                 (bootloader grub-mkrescue-bootloader))
+                               (operating-system-bootloader os)))
+
+               ;; Force our own root file system.
+               (file-systems (cons (file-system
+                                     (mount-point "/")
+                                     (device root-uuid)
+                                     (type file-system-type))
+                                   file-systems-to-keep))))
+        (bootcfg (operating-system-bootcfg os)))
+    (if (string=? "iso9660" file-system-type)
+        (iso9660-image #:name name
+                       #:file-system-label root-label
+                       #:file-system-uuid root-uuid
+                       #:os os
+                       #:register-closures? #t
+                       #:bootcfg-drv bootcfg
+                       #:bootloader (bootloader-configuration-bootloader
+                                     (operating-system-bootloader os))
+                       #:inputs `(("system" ,os)
+                                  ("bootcfg" ,bootcfg)))
+        (qemu-image #:name name
+                    #:os os
+                    #:bootcfg-drv bootcfg
+                    #:bootloader (bootloader-configuration-bootloader
+                                  (operating-system-bootloader os))
+                    #:disk-image-size disk-image-size
+                    #:disk-image-format "raw"
+                    #:file-system-type file-system-type
+                    #:file-system-label root-label
+                    #:file-system-uuid root-uuid
+                    #:copy-inputs? #t
+                    #:register-closures? #t
+                    #:inputs `(("system" ,os)
+                               ("bootcfg" ,bootcfg))))))
 
 (define* (system-qemu-image os
                             #:key
@@ -675,30 +698,28 @@ of the GNU system as described by OS."
                                'dce)))
 
 
-  (let ((os (operating-system (inherit os)
-              ;; Assume we have an initrd with the whole QEMU shebang.
-
-              ;; Force our own root file system.  Refer to it by UUID so that
-              ;; it works regardless of how the image is used ("qemu -hda",
-              ;; Xen, etc.).
-              (file-systems (cons (file-system
-                                    (mount-point "/")
-                                    (device root-uuid)
-                                    (type file-system-type))
-                                  file-systems-to-keep)))))
-    (mlet* %store-monad
-        ((os-drv      (operating-system-derivation os))
-         (bootcfg     (operating-system-bootcfg os)))
-      (qemu-image  #:os-drv os-drv
-                   #:bootcfg-drv bootcfg
-                   #:bootloader (bootloader-configuration-bootloader
-                                 (operating-system-bootloader os))
-                   #:disk-image-size disk-image-size
-                   #:file-system-type file-system-type
-                   #:file-system-uuid root-uuid
-                   #:inputs `(("system" ,os-drv)
-                              ("bootcfg" ,bootcfg))
-                   #:copy-inputs? #t))))
+  (let* ((os (operating-system (inherit os)
+               ;; Assume we have an initrd with the whole QEMU shebang.
+
+               ;; Force our own root file system.  Refer to it by UUID so that
+               ;; it works regardless of how the image is used ("qemu -hda",
+               ;; Xen, etc.).
+               (file-systems (cons (file-system
+                                     (mount-point "/")
+                                     (device root-uuid)
+                                     (type file-system-type))
+                                   file-systems-to-keep))))
+         (bootcfg (operating-system-bootcfg os)))
+    (qemu-image  #:os os
+                 #:bootcfg-drv bootcfg
+                 #:bootloader (bootloader-configuration-bootloader
+                               (operating-system-bootloader os))
+                 #:disk-image-size disk-image-size
+                 #:file-system-type file-system-type
+                 #:file-system-uuid root-uuid
+                 #:inputs `(("system" ,os)
+                            ("bootcfg" ,bootcfg))
+                 #:copy-inputs? #t)))
 
 
 ;;;
@@ -802,25 +823,26 @@ bootloader refers to: OS kernel, initrd, bootloader data, etc."
     ;; Use a fixed UUID to improve determinism.
     (operating-system-uuid os 'dce))
 
-  (mlet* %store-monad ((os-drv   (operating-system-derivation os))
-                       (bootcfg  (operating-system-bootcfg os)))
-    ;; XXX: When FULL-BOOT? is true, we end up creating an image that contains
-    ;; BOOTCFG and all its dependencies, including the output of OS-DRV.
-    ;; This is more than needed (we only need the kernel, initrd, GRUB for its
-    ;; font, and the background image), but it's hard to filter that.
-    (qemu-image #:os-drv os-drv
-                #:bootcfg-drv bootcfg
-                #:bootloader (bootloader-configuration-bootloader
-                              (operating-system-bootloader os))
-                #:disk-image-size disk-image-size
-                #:file-system-uuid root-uuid
-                #:inputs (if full-boot?
-                             `(("bootcfg" ,bootcfg))
-                             '())
-
-                ;; XXX: Passing #t here is too slow, so let it off by default.
-                #:register-closures? #f
-                #:copy-inputs? full-boot?)))
+  (define bootcfg
+    (operating-system-bootcfg os))
+
+  ;; XXX: When FULL-BOOT? is true, we end up creating an image that contains
+  ;; BOOTCFG and all its dependencies, including the output of OS.
+  ;; This is more than needed (we only need the kernel, initrd, GRUB for its
+  ;; font, and the background image), but it's hard to filter that.
+  (qemu-image #:os os
+              #:bootcfg-drv bootcfg
+              #:bootloader (bootloader-configuration-bootloader
+                            (operating-system-bootloader os))
+              #:disk-image-size disk-image-size
+              #:file-system-uuid root-uuid
+              #:inputs (if full-boot?
+                           `(("bootcfg" ,bootcfg))
+                           '())
+
+              ;; XXX: Passing #t here is too slow, so let it off by default.
+              #:register-closures? #f
+              #:copy-inputs? full-boot?))
 
 (define* (common-qemu-options image shared-fs)
   "Return the a string-value gexp with the common QEMU options to boot IMAGE,
@@ -870,21 +892,20 @@ bootloader; otherwise it directly starts the operating system kernel.  The
 DISK-IMAGE-SIZE parameter specifies the size in bytes of the root disk image;
 it is mostly useful when FULL-BOOT?  is true."
   (mlet* %store-monad ((os ->  (virtualized-operating-system os mappings full-boot?))
-                       (os-drv (operating-system-derivation os))
                        (image  (system-qemu-image/shared-store
                                 os
                                 #:full-boot? full-boot?
                                 #:disk-image-size disk-image-size)))
     (define kernel-arguments
       #~(list #$@(if graphic? #~() #~("console=ttyS0"))
-              #+@(operating-system-kernel-arguments os os-drv "/dev/vda1")))
+              #+@(operating-system-kernel-arguments os "/dev/vda1")))
 
     (define qemu-exec
       #~(list (string-append #$qemu "/bin/" #$(qemu-command (%current-system)))
               #$@(if full-boot?
                      #~()
                      #~("-kernel" #$(operating-system-kernel-file os)
-                        "-initrd" #$(file-append os-drv "/initrd")
+                        "-initrd" #$(file-append os "/initrd")
                         (format #f "-append ~s"
                                 (string-join #$kernel-arguments " "))))
               #$@(common-qemu-options image
diff --git a/gnu/tests.scm b/gnu/tests.scm
index 5d4a4f8062..9e8eed7d95 100644
--- a/gnu/tests.scm
+++ b/gnu/tests.scm
@@ -22,6 +22,7 @@
   #:use-module (guix gexp)
   #:use-module (guix utils)
   #:use-module (guix records)
+  #:use-module ((guix ui) #:select (warn-about-load-error))
   #:use-module (gnu bootloader)
   #:use-module (gnu bootloader grub)
   #:use-module (gnu system)
@@ -258,7 +259,8 @@ the system under test."
 (define (test-modules)
   "Return the list of modules that define system tests."
   (scheme-modules (dirname (search-path %load-path "guix.scm"))
-                  "gnu/tests"))
+                  "gnu/tests"
+                  #:warn warn-about-load-error))
 
 (define (fold-system-tests proc seed)
   "Invoke PROC on each system test, passing it the test and the previous
diff --git a/gnu/tests/admin.scm b/gnu/tests/admin.scm
deleted file mode 100644
index a5abbe9ad4..0000000000
--- a/gnu/tests/admin.scm
+++ /dev/null
@@ -1,127 +0,0 @@
-;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2017 Christopher Baines <mail@cbaines.net>
-;;; Copyright © 2018 Clément Lassieur <clement@lassieur.org>
-;;;
-;;; This file is part of GNU Guix.
-;;;
-;;; GNU Guix is free software; you can redistribute it and/or modify it
-;;; under the terms of the GNU General Public License as published by
-;;; the Free Software Foundation; either version 3 of the License, or (at
-;;; your option) any later version.
-;;;
-;;; GNU Guix is distributed in the hope that it will be useful, but
-;;; WITHOUT ANY WARRANTY; without even the implied warranty of
-;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;;; GNU General Public License for more details.
-;;;
-;;; You should have received a copy of the GNU General Public License
-;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
-
-(define-module (gnu tests admin)
-  #:use-module (gnu tests)
-  #:use-module (gnu system)
-  #:use-module (gnu system file-systems)
-  #:use-module (gnu system shadow)
-  #:use-module (gnu system vm)
-  #:use-module (gnu services)
-  #:use-module (gnu services admin)
-  #:use-module (gnu services networking)
-  #:use-module (guix gexp)
-  #:use-module (guix store)
-  #:use-module (guix monads)
-  #:export (%test-tailon))
-
-(define %tailon-os
-  ;; Operating system under test.
-  (simple-operating-system
-   (dhcp-client-service)
-   (service tailon-service-type
-            (tailon-configuration
-             (config-file
-              (tailon-configuration-file
-               (bind "0.0.0.0:8080")))))))
-
-(define* (run-tailon-test #:optional (http-port 8081))
-  "Run tests in %TAILON-OS, which has tailon running and listening on
-HTTP-PORT."
-  (define os
-    (marionette-operating-system
-     %tailon-os
-     #:imported-modules '((gnu services herd)
-                          (guix combinators))))
-
-  (define vm
-    (virtual-machine
-     (operating-system os)
-     (port-forwardings `((,http-port . 8080)))))
-
-  (define test
-    (with-imported-modules '((gnu build marionette))
-      #~(begin
-          (use-modules (srfi srfi-11) (srfi srfi-64)
-                       (ice-9 match)
-                       (gnu build marionette)
-                       (web uri)
-                       (web client)
-                       (web response))
-
-          (define marionette
-            ;; Forward the guest's HTTP-PORT, where tailon is listening, to
-            ;; port 8080 in the host.
-            (make-marionette (list #$vm)))
-
-          (mkdir #$output)
-          (chdir #$output)
-
-          (test-begin "tailon")
-
-          (test-assert "service running"
-            (marionette-eval
-             '(begin
-                (use-modules (gnu services herd))
-                (start-service 'tailon))
-             marionette))
-
-          (define* (retry-on-error f #:key times delay)
-            (let loop ((attempt 1))
-              (match (catch
-                      #t
-                      (lambda ()
-                        (cons #t
-                              (f)))
-                      (lambda args
-                        (cons #f
-                              args)))
-                ((#t . return-value)
-                 return-value)
-                ((#f . error-args)
-                 (if (>= attempt times)
-                     error-args
-                     (begin
-                       (sleep delay)
-                       (loop (+ 1 attempt))))))))
-
-          (test-equal "http-get"
-            200
-            (retry-on-error
-             (lambda ()
-               (let-values (((response text)
-                             (http-get #$(format
-                                          #f
-                                          "http://localhost:~A/"
-                                          http-port)
-                                       #:decode-body? #t)))
-                 (response-code response)))
-             #:times 10
-             #:delay 5))
-
-          (test-end)
-          (exit (= (test-runner-fail-count (test-runner-current)) 0)))))
-
-  (gexp->derivation "tailon-test" test))
-
-(define %test-tailon
-  (system-test
-   (name "tailon")
-   (description "Connect to a running Tailon server.")
-   (value (run-tailon-test))))
diff --git a/gnu/tests/base.scm b/gnu/tests/base.scm
index f27064af85..03392cef38 100644
--- a/gnu/tests/base.scm
+++ b/gnu/tests/base.scm
@@ -42,6 +42,7 @@
   #:use-module (guix monads)
   #:use-module (guix packages)
   #:use-module (srfi srfi-1)
+  #:use-module (ice-9 match)
   #:export (run-basic-test
             %test-basic-os
             %test-halt
@@ -68,6 +69,11 @@ initialization step, such as entering a LUKS passphrase."
      (fold-services (operating-system-services os)
                     #:target-type special-files-service-type)))
 
+  (define guix&co
+    (match (package-transitive-propagated-inputs guix)
+      (((labels packages) ...)
+       (cons guix packages))))
+
   (define test
     (with-imported-modules '((gnu build marionette)
                              (guix build syscalls))
@@ -148,10 +154,15 @@ info --version")
                                                  (#f (reverse result))
                                                  (x  (loop (cons x result))))))
                                           marionette)))
-              (lset= string=?
-                     (map passwd:name users)
+              (lset= equal?
+                     (map (lambda (user)
+                            (list (passwd:name user)
+                                  (passwd:dir user)))
+                          users)
                      (list
-                      #$@(map user-account-name
+                      #$@(map (lambda (account)
+                                `(list ,(user-account-name account)
+                                       ,(user-account-home-directory account)))
                               (operating-system-user-accounts os))))))
 
           (test-assert "shepherd services"
@@ -329,6 +340,20 @@ info --version")
               (x
                (pk 'failure x #f))))
 
+          (test-equal "nscd invalidate action"
+            '(#t)                                 ;one value, #t
+            (marionette-eval '(with-shepherd-action 'nscd ('invalidate "hosts")
+                                                    result
+                                                    result)
+                             marionette))
+
+          (test-equal "nscd invalidate action, wrong table"
+            '(#f)                                 ;one value, #f
+            (marionette-eval '(with-shepherd-action 'nscd ('invalidate "xyz")
+                                                    result
+                                                    result)
+                             marionette))
+
           (test-equal "host not found"
             #f
             (marionette-eval
@@ -345,8 +370,14 @@ info --version")
             'success!
             (marionette-eval '(begin
                                 ;; Make sure the (guix …) modules are found.
-                                (add-to-load-path
-                                 #+(file-append guix "/share/guile/site/2.2"))
+                                (eval-when (expand load eval)
+                                  (set! %load-path
+                                    (append (map (lambda (package)
+                                                   (string-append package
+                                                                  "/share/guile/site/"
+                                                                  (effective-version)))
+                                                 '#$guix&co)
+                                            %load-path)))
 
                                 (use-modules (srfi srfi-34) (guix store))
 
@@ -661,7 +692,7 @@ non-ASCII names from /tmp.")
     (name-service-switch %mdns-host-lookup-nss)
     (services (cons* (avahi-service #:debug? #t)
                      (dbus-service)
-                     (dhcp-client-service)        ;needed for multicast
+                     (service dhcp-client-service-type) ;needed for multicast
 
                      ;; Enable heavyweight debugging output.
                      (modify-services (operating-system-user-services
diff --git a/gnu/tests/databases.scm b/gnu/tests/databases.scm
index 5c8ca85c13..e0544bbcd2 100644
--- a/gnu/tests/databases.scm
+++ b/gnu/tests/databases.scm
@@ -35,7 +35,7 @@
 
 (define %memcached-os
   (simple-operating-system
-   (dhcp-client-service)
+   (service dhcp-client-service-type)
    (service memcached-service-type)))
 
 (define* (run-memcached-test #:optional (port 11211))
@@ -130,7 +130,7 @@
   (operating-system
     (inherit
      (simple-operating-system
-      (dhcp-client-service)
+      (service dhcp-client-service-type)
       (service mongodb-service-type)))
     (packages (cons* mongodb
                      %base-packages))))
diff --git a/gnu/tests/dict.scm b/gnu/tests/dict.scm
index dd60ffd464..c50e3cd6da 100644
--- a/gnu/tests/dict.scm
+++ b/gnu/tests/dict.scm
@@ -34,7 +34,7 @@
 
 (define %dicod-os
   (simple-operating-system
-   (dhcp-client-service)
+   (service dhcp-client-service-type)
    (service dicod-service-type
             (dicod-configuration
              (interfaces '("0.0.0.0"))
diff --git a/gnu/tests/mail.scm b/gnu/tests/mail.scm
index 5677969fac..33aa4d3437 100644
--- a/gnu/tests/mail.scm
+++ b/gnu/tests/mail.scm
@@ -36,7 +36,7 @@
 
 (define %opensmtpd-os
   (simple-operating-system
-   (dhcp-client-service)
+   (service dhcp-client-service-type)
    (service opensmtpd-service-type
             (opensmtpd-configuration
              (config-file
@@ -155,7 +155,7 @@ accept from any for local deliver to mbox
 
 (define %exim-os
   (simple-operating-system
-   (dhcp-client-service)
+   (service dhcp-client-service-type)
    (service mail-aliases-service-type '())
    (service exim-service-type
             (exim-configuration
@@ -283,7 +283,7 @@ acl_check_data:
 
 (define %dovecot-os
   (simple-operating-system
-   (dhcp-client-service)
+   (service dhcp-client-service-type)
    (dovecot-service #:config
                     (dovecot-configuration
                      (disable-plaintext-auth? #f)
diff --git a/gnu/tests/messaging.scm b/gnu/tests/messaging.scm
index f5f99b9f56..36afb987af 100644
--- a/gnu/tests/messaging.scm
+++ b/gnu/tests/messaging.scm
@@ -35,7 +35,7 @@
   "Run a test of an OS running XMPP-SERVICE, which writes its PID to PID-FILE."
   (define os
     (marionette-operating-system
-     (simple-operating-system (dhcp-client-service)
+     (simple-operating-system (service dhcp-client-service-type)
                               xmpp-service)
      #:imported-modules '((gnu services herd))))
 
@@ -167,7 +167,7 @@
 (define (run-bitlbee-test)
   (define os
     (marionette-operating-system
-     (simple-operating-system (dhcp-client-service)
+     (simple-operating-system (service dhcp-client-service-type)
                               (service bitlbee-service-type
                                        (bitlbee-configuration
                                         (interface "0.0.0.0"))))
diff --git a/gnu/tests/monitoring.scm b/gnu/tests/monitoring.scm
index 67899987ce..3320a19a77 100644
--- a/gnu/tests/monitoring.scm
+++ b/gnu/tests/monitoring.scm
@@ -85,7 +85,7 @@
 
 (define %prometheus-node-exporter-os
   (simple-operating-system
-   (dhcp-client-service)
+   (service dhcp-client-service-type)
    (service prometheus-node-exporter-service-type
             (prometheus-node-exporter-configuration))))
 
diff --git a/gnu/tests/networking.scm b/gnu/tests/networking.scm
index 323679e7fc..9f12a4ae8d 100644
--- a/gnu/tests/networking.scm
+++ b/gnu/tests/networking.scm
@@ -1,6 +1,8 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2017 Thomas Danckaert <post@thomasdanckaert.be>
 ;;; Copyright © 2017 Marius Bakke <mbakke@fastmail.com>
+;;; Copyright © 2018 Chris Marusich <cmmarusich@gmail.com>
+;;; Copyright © 2018 Arun Isaac <arunisaac@systemreboot.net>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -28,14 +30,16 @@
   #:use-module (guix store)
   #:use-module (guix monads)
   #:use-module (gnu packages bash)
+  #:use-module (gnu packages linux)
   #:use-module (gnu packages networking)
   #:use-module (gnu services shepherd)
-  #:export (%test-inetd %test-openvswitch %test-dhcpd))
+  #:use-module (ice-9 match)
+  #:export (%test-inetd %test-openvswitch %test-dhcpd %test-tor %test-iptables))
 
 (define %inetd-os
   ;; Operating system with 2 inetd services.
   (simple-operating-system
-   (dhcp-client-service)
+   (service dhcp-client-service-type)
    (service inetd-service-type
             (inetd-configuration
              (entries (list
@@ -339,3 +343,221 @@ subnet 192.168.1.0 netmask 255.255.255.0 {
    (name "dhcpd")
    (description "Test a running DHCP daemon configuration.")
    (value (run-dhcpd-test))))
+
+
+;;;
+;;; Services related to Tor
+;;;
+
+(define %tor-os
+  (simple-operating-system
+   (tor-service)))
+
+(define %tor-os/unix-socks-socket
+  (simple-operating-system
+   (service tor-service-type
+            (tor-configuration
+             (socks-socket-type 'unix)))))
+
+(define (run-tor-test)
+  (define os
+    (marionette-operating-system %tor-os
+                                 #:imported-modules '((gnu services herd))
+                                 #:requirements '(tor)))
+
+  (define os/unix-socks-socket
+    (marionette-operating-system %tor-os/unix-socks-socket
+                                 #:imported-modules '((gnu services herd))
+                                 #:requirements '(tor)))
+
+  (define test
+    (with-imported-modules '((gnu build marionette))
+      #~(begin
+          (use-modules (gnu build marionette)
+                       (ice-9 popen)
+                       (ice-9 rdelim)
+                       (srfi srfi-64))
+
+          (define marionette
+            (make-marionette (list #$(virtual-machine os))))
+
+          (define (tor-is-alive? marionette)
+            (marionette-eval
+             '(begin
+                (use-modules (gnu services herd)
+                             (srfi srfi-1))
+                (live-service-running
+                 (find (lambda (live)
+                         (memq 'tor
+                               (live-service-provision live)))
+                       (current-services))))
+             marionette))
+
+          (mkdir #$output)
+          (chdir #$output)
+
+          (test-begin "tor")
+
+          ;; Test the usual Tor service.
+
+          (test-assert "tor is alive"
+            (tor-is-alive? marionette))
+
+          (test-assert "tor is listening"
+            (let ((default-port 9050))
+              (wait-for-tcp-port default-port marionette)))
+
+          ;; Don't run two VMs at once.
+          (marionette-control "quit" marionette)
+
+          ;; Test the Tor service using a SOCKS socket.
+
+          (let* ((socket-directory "/tmp/more-sockets")
+                 (_ (mkdir socket-directory))
+                 (marionette/unix-socks-socket
+                  (make-marionette
+                   (list #$(virtual-machine os/unix-socks-socket))
+                   ;; We can't use the same socket directory as the first
+                   ;; marionette.
+                   #:socket-directory socket-directory)))
+            (test-assert "tor is alive, even when using a SOCKS socket"
+              (tor-is-alive? marionette/unix-socks-socket))
+
+            (test-assert "tor is listening, even when using a SOCKS socket"
+              (wait-for-unix-socket "/var/run/tor/socks-sock"
+                                    marionette/unix-socks-socket)))
+
+          (test-end)
+          (exit (= (test-runner-fail-count (test-runner-current)) 0)))))
+
+  (gexp->derivation "tor-test" test))
+
+(define %test-tor
+  (system-test
+   (name "tor")
+   (description "Test a running Tor daemon configuration.")
+   (value (run-tor-test))))
+
+(define* (run-iptables-test)
+  "Run tests of 'iptables-service-type'."
+  (define iptables-rules
+    "*filter
+:INPUT ACCEPT
+:FORWARD ACCEPT
+:OUTPUT ACCEPT
+-A INPUT -p tcp -m tcp --dport 7 -j REJECT --reject-with icmp-port-unreachable
+COMMIT
+")
+
+  (define ip6tables-rules
+    "*filter
+:INPUT ACCEPT
+:FORWARD ACCEPT
+:OUTPUT ACCEPT
+-A INPUT -p tcp -m tcp --dport 7 -j REJECT --reject-with icmp6-port-unreachable
+COMMIT
+")
+
+  (define inetd-echo-port 7)
+
+  (define os
+    (marionette-operating-system
+     (simple-operating-system
+      (service dhcp-client-service-type)
+      (service inetd-service-type
+               (inetd-configuration
+                (entries (list
+                          (inetd-entry
+                           (name "echo")
+                           (socket-type 'stream)
+                           (protocol "tcp")
+                           (wait? #f)
+                           (user "root"))))))
+      (service iptables-service-type
+               (iptables-configuration
+                (ipv4-rules (plain-file "iptables.rules" iptables-rules))
+                (ipv6-rules (plain-file "ip6tables.rules" ip6tables-rules)))))
+     #:imported-modules '((gnu services herd))
+     #:requirements '(inetd iptables)))
+
+  (define test
+    (with-imported-modules '((gnu build marionette))
+      #~(begin
+          (use-modules (srfi srfi-64)
+                       (gnu build marionette))
+          (define marionette
+            (make-marionette (list #$(virtual-machine os))))
+
+          (define (dump-iptables iptables-save marionette)
+            (marionette-eval
+             `(begin
+                (use-modules (ice-9 popen)
+                             (ice-9 rdelim)
+                             (ice-9 regex))
+                (call-with-output-string
+                  (lambda (out)
+                    (call-with-port
+                     (open-pipe* OPEN_READ ,iptables-save)
+                     (lambda (in)
+                       (let loop ((line (read-line in)))
+                         ;; iptables-save does not output rules in the exact
+                         ;; same format we loaded using iptables-restore. It
+                         ;; adds comments, packet counters, etc. We remove
+                         ;; these additions.
+                         (unless (eof-object? line)
+                           (cond
+                            ;; Remove comments
+                            ((string-match "^#" line) #t)
+                            ;; Remove packet counters
+                            ((string-match "^:([A-Z]*) ([A-Z]*) .*" line)
+                             => (lambda (match-record)
+                                  (format out ":~a ~a~%"
+                                          (match:substring match-record 1)
+                                          (match:substring match-record 2))))
+                            ;; Pass other lines without modification
+                            (else (display line out)
+                                  (newline out)))
+                           (loop (read-line in)))))))))
+             marionette))
+
+          (mkdir #$output)
+          (chdir #$output)
+
+          (test-begin "iptables")
+
+          (test-equal "iptables-save dumps the same rules that were loaded"
+            (dump-iptables #$(file-append iptables "/sbin/iptables-save")
+                           marionette)
+            #$iptables-rules)
+
+          (test-equal "ip6tables-save dumps the same rules that were loaded"
+            (dump-iptables #$(file-append iptables "/sbin/ip6tables-save")
+                           marionette)
+            #$ip6tables-rules)
+
+          (test-error "iptables firewall blocks access to inetd echo service"
+                      'misc-error
+                      (wait-for-tcp-port inetd-echo-port marionette #:timeout 5))
+
+          ;; TODO: This test freezes up at the login prompt without any
+          ;; relevant messages on the console. Perhaps it is waiting for some
+          ;; timeout. Find and fix this issue.
+          ;; (test-assert "inetd echo service is accessible after iptables firewall is stopped"
+          ;;   (begin
+          ;;     (marionette-eval
+          ;;      '(begin
+          ;;         (use-modules (gnu services herd))
+          ;;         (stop-service 'iptables))
+          ;;      marionette)
+          ;;     (wait-for-tcp-port inetd-echo-port marionette #:timeout 5)))
+
+          (test-end)
+          (exit (= (test-runner-fail-count (test-runner-current)) 0)))))
+
+  (gexp->derivation "iptables" test))
+
+(define %test-iptables
+  (system-test
+   (name "iptables")
+   (description "Test a running iptables daemon.")
+   (value (run-iptables-test))))
diff --git a/gnu/tests/nfs.scm b/gnu/tests/nfs.scm
index 140f03779b..7ef9f1f7bf 100644
--- a/gnu/tests/nfs.scm
+++ b/gnu/tests/nfs.scm
@@ -55,7 +55,7 @@
     (services (cons*
                (service rpcbind-service-type
                         (rpcbind-configuration))
-               (dhcp-client-service)
+               (service dhcp-client-service-type)
                %base-services))))
 
 (define (run-nfs-test name socket)
diff --git a/gnu/tests/rsync.scm b/gnu/tests/rsync.scm
index a6f8fa2bd1..096580022f 100644
--- a/gnu/tests/rsync.scm
+++ b/gnu/tests/rsync.scm
@@ -111,7 +111,7 @@ PORT."
   ;; Return operating system under test.
   (let ((base-os
          (simple-operating-system
-          (dhcp-client-service)
+          (service dhcp-client-service-type)
           (service rsync-service-type))))
     (operating-system
       (inherit base-os)
diff --git a/gnu/tests/ssh.scm b/gnu/tests/ssh.scm
index 2e40122add..e5cd439cdf 100644
--- a/gnu/tests/ssh.scm
+++ b/gnu/tests/ssh.scm
@@ -39,7 +39,7 @@ empty-password logins.
 When SFTP? is true, run an SFTP server test."
   (define os
     (marionette-operating-system
-     (simple-operating-system (dhcp-client-service) ssh-service)
+     (simple-operating-system (service dhcp-client-service-type) ssh-service)
      #:imported-modules '((gnu services herd)
                           (guix combinators))))
   (define vm
diff --git a/gnu/tests/version-control.scm b/gnu/tests/version-control.scm
index 3b935a1b48..230aa9edf9 100644
--- a/gnu/tests/version-control.scm
+++ b/gnu/tests/version-control.scm
@@ -2,6 +2,7 @@
 ;;; Copyright © 2017, 2018 Oleg Pykhalov <go.wigust@gmail.com>
 ;;; Copyright © 2017, 2018 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2017, 2018 Clément Lassieur <clement@lassieur.org>
+;;; Copyright © 2018 Christopher Baines <mail@cbaines.net>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -27,14 +28,17 @@
   #:use-module (gnu services)
   #:use-module (gnu services version-control)
   #:use-module (gnu services cgit)
+  #:use-module (gnu services ssh)
   #:use-module (gnu services web)
   #:use-module (gnu services networking)
   #:use-module (gnu packages version-control)
+  #:use-module (gnu packages ssh)
   #:use-module (guix gexp)
   #:use-module (guix store)
   #:use-module (guix modules)
   #:export (%test-cgit
-            %test-git-http))
+            %test-git-http
+            %test-gitolite))
 
 (define README-contents
   "Hello!  This is what goes inside the 'README' file.")
@@ -88,7 +92,7 @@
   ;; Operating system under test.
   (let ((base-os
          (simple-operating-system
-          (dhcp-client-service)
+          (service dhcp-client-service-type)
           (service cgit-service-type
                    (cgit-configuration
                     (nginx %cgit-configuration-nginx)))
@@ -233,7 +237,7 @@ HTTP-PORT."
 
 (define %git-http-os
   (simple-operating-system
-   (dhcp-client-service)
+   (service dhcp-client-service-type)
    (service fcgiwrap-service-type)
    (service nginx-service-type %git-nginx-configuration)
    %test-repository-service))
@@ -300,3 +304,111 @@ HTTP-PORT."
    (name "git-http")
    (description "Connect to a running Git HTTP server.")
    (value (run-git-http-test))))
+
+
+;;;
+;;; Gitolite.
+;;;
+
+(define %gitolite-test-admin-keypair
+  (computed-file
+   "gitolite-test-admin-keypair"
+   (with-imported-modules (source-module-closure
+                           '((guix build utils)))
+     #~(begin
+         (use-modules (ice-9 match) (srfi srfi-26)
+                      (guix build utils))
+
+         (mkdir #$output)
+         (invoke #$(file-append openssh "/bin/ssh-keygen")
+                 "-f" (string-append #$output "/test-admin")
+                 "-t" "rsa"
+                 "-q"
+                 "-N" "")))))
+
+(define %gitolite-os
+  (simple-operating-system
+   (service dhcp-client-service-type)
+   (service openssh-service-type)
+   (service gitolite-service-type
+            (gitolite-configuration
+             (admin-pubkey
+              (file-append %gitolite-test-admin-keypair "/test-admin.pub"))))))
+
+(define (run-gitolite-test)
+  (define os
+    (marionette-operating-system
+     %gitolite-os
+     #:imported-modules '((gnu services herd)
+                          (guix combinators))))
+
+  (define vm
+    (virtual-machine
+     (operating-system os)
+     (port-forwardings `((2222 . 22)))))
+
+  (define test
+    (with-imported-modules '((gnu build marionette)
+                             (guix build utils))
+      #~(begin
+          (use-modules (srfi srfi-64)
+                       (rnrs io ports)
+                       (gnu build marionette)
+                       (guix build utils))
+
+          (define marionette
+            (make-marionette (list #$vm)))
+
+          (mkdir #$output)
+          (chdir #$output)
+
+          (test-begin "gitolite")
+
+          ;; Wait for sshd to be up and running.
+          (test-assert "service running"
+            (marionette-eval
+             '(begin
+                (use-modules (gnu services herd))
+                (start-service 'ssh-daemon))
+             marionette))
+
+          (display #$%gitolite-test-admin-keypair)
+
+          (setenv "GIT_SSH_VARIANT" "ssh")
+          (setenv "GIT_SSH_COMMAND"
+                  (string-join
+                   '(#$(file-append openssh "/bin/ssh")
+                     "-i" #$(file-append %gitolite-test-admin-keypair
+                                         "/test-admin")
+                     "-o" "UserKnownHostsFile=/dev/null"
+                     "-o" "StrictHostKeyChecking=no")))
+
+          (test-assert "cloning the admin repository"
+            (invoke #$(file-append git "/bin/git")
+                    "clone" "-v"
+                    "ssh://git@localhost:2222/gitolite-admin"
+                    "/tmp/clone"))
+
+          (test-assert "admin key exists"
+            (file-exists? "/tmp/clone/keydir/test-admin.pub"))
+
+          (with-directory-excursion "/tmp/clone"
+            (invoke #$(file-append git "/bin/git")
+                    "-c" "user.name=Guix" "-c" "user.email=guix"
+                    "commit"
+                    "-m" "Test commit"
+                    "--allow-empty")
+
+            (test-assert "pushing, and the associated hooks"
+              (invoke #$(file-append git "/bin/git") "push")))
+
+          (test-end)
+          (exit (= (test-runner-fail-count (test-runner-current)) 0)))))
+
+  (gexp->derivation "gitolite" test))
+
+(define %test-gitolite
+  (system-test
+   (name "gitolite")
+   (description "Clone the Gitolite admin repository.")
+   (value (run-gitolite-test))))
diff --git a/gnu/tests/virtualization.scm b/gnu/tests/virtualization.scm
index c2939355b2..fbdec20805 100644
--- a/gnu/tests/virtualization.scm
+++ b/gnu/tests/virtualization.scm
@@ -32,7 +32,7 @@
 
 (define %libvirt-os
   (simple-operating-system
-   (dhcp-client-service)
+   (service dhcp-client-service-type)
    (dbus-service)
    (polkit-service)
    (service libvirt-service-type)))
diff --git a/gnu/tests/web.scm b/gnu/tests/web.scm
index 73d502dd0e..319655396a 100644
--- a/gnu/tests/web.scm
+++ b/gnu/tests/web.scm
@@ -3,6 +3,7 @@
 ;;; Copyright © 2017 Christopher Baines <mail@cbaines.net>
 ;;; Copyright © 2017, 2018 Clément Lassieur <clement@lassieur.org>
 ;;; Copyright © 2018 Pierre-Antoine Rouby <pierre-antoine.rouby@inria.fr>
+;;; Copyright © 2018 Marius Bakke <mbakke@fastmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -32,8 +33,10 @@
   #:use-module (guix store)
   #:export (%test-httpd
             %test-nginx
+            %test-varnish
             %test-php-fpm
-            %test-hpcguix-web))
+            %test-hpcguix-web
+            %test-tailon))
 
 (define %index.html-contents
   ;; Contents of the /index.html file.
@@ -122,7 +125,7 @@ HTTP-PORT."
 
 (define %httpd-os
   (simple-operating-system
-   (dhcp-client-service)
+   (service dhcp-client-service-type)
    (service httpd-service-type
             (httpd-configuration
              (config
@@ -151,7 +154,7 @@ HTTP-PORT."
 (define %nginx-os
   ;; Operating system under test.
   (simple-operating-system
-   (dhcp-client-service)
+   (service dhcp-client-service-type)
    (service nginx-service-type
             (nginx-configuration
              (log-directory "/var/log/nginx")
@@ -168,6 +171,46 @@ HTTP-PORT."
 
 
 ;;;
+;;; Varnish
+;;;
+
+(define %varnish-vcl
+  (mixed-text-file
+   "varnish-test.vcl"
+   "vcl 4.0;
+backend dummy { .host = \"127.1.1.1\"; }
+sub vcl_recv { return(synth(200, \"OK\")); }
+sub vcl_synth {
+  synthetic(\"" %index.html-contents "\");
+  set resp.http.Content-Type = \"text/plain\";
+  return(deliver);
+}"))
+
+(define %varnish-os
+  (simple-operating-system
+   (service dhcp-client-service-type)
+   ;; Pretend to be a web server that serves %index.html-contents.
+   (service varnish-service-type
+            (varnish-configuration
+             (name "/tmp/server")
+             ;; Use a small VSL buffer to fit in the test VM.
+             (parameters '(("vsl_space" . "4M")))
+             (vcl %varnish-vcl)))
+   ;; Proxy the "server" using the builtin configuration.
+   (service varnish-service-type
+            (varnish-configuration
+             (parameters '(("vsl_space" . "4M")))
+             (backend "localhost:80")
+             (listen '(":8080"))))))
+
+(define %test-varnish
+  (system-test
+   (name "varnish")
+   (description "Test the Varnish Cache server.")
+   (value (run-webserver-test "varnish-default" %varnish-os))))
+
+
+;;;
 ;;; PHP-FPM
 ;;;
 
@@ -194,7 +237,7 @@ echo(\"Computed by php:\".((string)(2+3)));
 (define %php-fpm-os
   ;; Operating system under test.
   (simple-operating-system
-   (dhcp-client-service)
+   (service dhcp-client-service-type)
    (service php-fpm-service-type)
    (service nginx-service-type
             (nginx-configuration
@@ -349,7 +392,7 @@ HTTP-PORT, along with php-fpm."
 
 (define %hpcguix-web-os
   (simple-operating-system
-   (dhcp-client-service)
+   (service dhcp-client-service-type)
    (service hpcguix-web-service-type
             (hpcguix-web-configuration
              (specs %hpcguix-web-specs)))))
@@ -359,3 +402,99 @@ HTTP-PORT, along with php-fpm."
    (name "hpcguix-web")
    (description "Connect to a running hpcguix-web server.")
    (value (run-hpcguix-web-server-test name %hpcguix-web-os))))
+
+
+(define %tailon-os
+  ;; Operating system under test.
+  (simple-operating-system
+   (service dhcp-client-service-type)
+   (service tailon-service-type
+            (tailon-configuration
+             (config-file
+              (tailon-configuration-file
+               (bind "0.0.0.0:8080")))))))
+
+(define* (run-tailon-test #:optional (http-port 8081))
+  "Run tests in %TAILON-OS, which has tailon running and listening on
+HTTP-PORT."
+  (define os
+    (marionette-operating-system
+     %tailon-os
+     #:imported-modules '((gnu services herd)
+                          (guix combinators))))
+
+  (define vm
+    (virtual-machine
+     (operating-system os)
+     (port-forwardings `((,http-port . 8080)))))
+
+  (define test
+    (with-imported-modules '((gnu build marionette))
+      #~(begin
+          (use-modules (srfi srfi-11) (srfi srfi-64)
+                       (ice-9 match)
+                       (gnu build marionette)
+                       (web uri)
+                       (web client)
+                       (web response))
+
+          (define marionette
+            ;; Forward the guest's HTTP-PORT, where tailon is listening, to
+            ;; port 8080 in the host.
+            (make-marionette (list #$vm)))
+
+          (mkdir #$output)
+          (chdir #$output)
+
+          (test-begin "tailon")
+
+          (test-assert "service running"
+            (marionette-eval
+             '(begin
+                (use-modules (gnu services herd))
+                (start-service 'tailon))
+             marionette))
+
+          (define* (retry-on-error f #:key times delay)
+            (let loop ((attempt 1))
+              (match (catch
+                      #t
+                      (lambda ()
+                        (cons #t
+                              (f)))
+                      (lambda args
+                        (cons #f
+                              args)))
+                ((#t . return-value)
+                 return-value)
+                ((#f . error-args)
+                 (if (>= attempt times)
+                     error-args
+                     (begin
+                       (sleep delay)
+                       (loop (+ 1 attempt))))))))
+
+          (test-equal "http-get"
+            200
+            (retry-on-error
+             (lambda ()
+               (let-values (((response text)
+                             (http-get #$(format
+                                          #f
+                                          "http://localhost:~A/"
+                                          http-port)
+                                       #:decode-body? #t)))
+                 (response-code response)))
+             #:times 10
+             #:delay 5))
+
+          (test-end)
+          (exit (= (test-runner-fail-count (test-runner-current)) 0)))))
+
+  (gexp->derivation "tailon-test" test))
+
+(define %test-tailon
+  (system-test
+   (name "tailon")
+   (description "Connect to a running Tailon server.")
+   (value (run-tailon-test))))