Merge branch 'master' into core-updates-frozen

 Conflicts:
	gnu/packages/algebra.scm
	gnu/packages/games.scm
	gnu/packages/golang.scm
	gnu/packages/kerberos.scm
	gnu/packages/mail.scm
	gnu/packages/python.scm
	gnu/packages/ruby.scm
	gnu/packages/scheme.scm
	gnu/packages/tex.scm
	gnu/packages/tls.scm
	gnu/packages/version-control.scm

16 files changed, 54 insertions, 93 deletions

diff --git a/guix/scripts/import/cpan.scm b/guix/scripts/import/cpan.scm
index 77ffe1f38e..bdf5a1e423 100644
--- a/guix/scripts/import/cpan.scm
+++ b/guix/scripts/import/cpan.scm
@@ -1,5 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2014 Eric Bavier <bavier@member.fsf.org>
+;;; Copyright © 2021 Sarah Morgensen <iskarian@mgsn.dev>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -66,12 +67,8 @@ Import and convert the CPAN package for PACKAGE-NAME.\n"))
 (define (guix-import-cpan . args)
   (define (parse-options)
     ;; Return the alist of option values.
-    (args-fold* args %options
-                (lambda (opt name arg result)
-                  (leave (G_ "~A: unrecognized option~%") name))
-                (lambda (arg result)
-                  (alist-cons 'argument arg result))
-                %default-options))
+    (parse-command-line args %options (list %default-options)
+                        #:build-options? #f))
 
   (let* ((opts (parse-options))
          (args (filter-map (match-lambda
diff --git a/guix/scripts/import/cran.scm b/guix/scripts/import/cran.scm
index aa3ef324e0..3e4b038cc4 100644
--- a/guix/scripts/import/cran.scm
+++ b/guix/scripts/import/cran.scm
@@ -2,6 +2,7 @@
 ;;; Copyright © 2014 Eric Bavier <bavier@member.fsf.org>
 ;;; Copyright © 2015, 2017, 2019, 2020 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2020 Martin Becze <mjbecze@riseup.net>
+;;; Copyright © 2021 Sarah Morgensen <iskarian@mgsn.dev>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -86,12 +87,8 @@ Import and convert the CRAN package for PACKAGE-NAME.\n"))
 (define (guix-import-cran . args)
   (define (parse-options)
     ;; Return the alist of option values.
-    (args-fold* args %options
-                (lambda (opt name arg result)
-                  (leave (G_ "~A: unrecognized option~%") name))
-                (lambda (arg result)
-                  (alist-cons 'argument arg result))
-                %default-options))
+    (parse-command-line args %options (list %default-options)
+                        #:build-options? #f))
 
   (let* ((opts (parse-options))
          (args (filter-map (match-lambda
diff --git a/guix/scripts/import/crate.scm b/guix/scripts/import/crate.scm
index 3a96defb86..97152904ac 100644
--- a/guix/scripts/import/crate.scm
+++ b/guix/scripts/import/crate.scm
@@ -3,6 +3,7 @@
 ;;; Copyright © 2014 David Thompson <davet@gnu.org>
 ;;; Copyright © 2016 David Craven <david@craven.ch>
 ;;; Copyright © 2019, 2020 Martin Becze <mjbecze@riseup.net>
+;;; Copyright © 2021 Sarah Morgensen <iskarian@mgsn.dev>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -75,13 +76,8 @@ Import and convert the crates.io package for PACKAGE-NAME.\n"))
 (define (guix-import-crate . args)
   (define (parse-options)
     ;; Return the alist of option values.
-    (args-fold* args %options
-                (lambda (opt name arg result)
-                  (leave (G_ "~A: unrecognized option~%") name))
-                (lambda (arg result)
-                  (alist-cons 'argument arg result))
-                %default-options))
-
+    (parse-command-line args %options (list %default-options)
+                        #:build-options? #f))
 
   (let* ((opts (parse-options))
          (args (filter-map (match-lambda
diff --git a/guix/scripts/import/egg.scm b/guix/scripts/import/egg.scm
index 7dbd6fcd5a..829cdc2ca0 100644
--- a/guix/scripts/import/egg.scm
+++ b/guix/scripts/import/egg.scm
@@ -1,5 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2021 Xinglu Chen <public@yoctocell.xyz>
+;;; Copyright © 2021 Sarah Morgensen <iskarian@mgsn.dev>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -71,12 +72,8 @@ Import and convert the egg package for PACKAGE-NAME.\n"))
 (define (guix-import-egg . args)
   (define (parse-options)
     ;; Return the alist of option values.
-    (args-fold* args %options
-                (lambda (opt name arg result)
-                  (leave (G_ "~A: unrecognized option~%") name))
-                (lambda (arg result)
-                  (alist-cons 'argument arg result))
-                %default-options))
+    (parse-command-line args %options (list %default-options)
+                        #:build-options? #f))
 
   (let* ((opts (parse-options))
          (repo (and=> (assoc-ref opts 'repo) string->symbol))
diff --git a/guix/scripts/import/elpa.scm b/guix/scripts/import/elpa.scm
index d6b38e5c4b..052b0cc0e7 100644
--- a/guix/scripts/import/elpa.scm
+++ b/guix/scripts/import/elpa.scm
@@ -2,6 +2,7 @@
 ;;; Copyright © 2015 Federico Beffa <beffa@fbengineering.ch>
 ;;; Copyright © 2018 Oleg Pykhalov <go.wigust@gmail.com>
 ;;; Copyright © 2020 Martin Becze <mjbecze@riseup.net>
+;;; Copyright © 2021 Sarah Morgensen <iskarian@mgsn.dev>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -80,12 +81,8 @@ Import the latest package named PACKAGE-NAME from an ELPA repository.\n"))
 (define (guix-import-elpa . args)
   (define (parse-options)
     ;; Return the alist of option values.
-    (args-fold* args %options
-                (lambda (opt name arg result)
-                  (leave (G_ "~A: unrecognized option~%") name))
-                (lambda (arg result)
-                  (alist-cons 'argument arg result))
-                %default-options))
+    (parse-command-line args %options (list %default-options)
+                        #:build-options? #f))
 
   (let* ((opts (parse-options))
          (args (filter-map (match-lambda
diff --git a/guix/scripts/import/gem.scm b/guix/scripts/import/gem.scm
index c64596b514..65d2bf10b4 100644
--- a/guix/scripts/import/gem.scm
+++ b/guix/scripts/import/gem.scm
@@ -1,6 +1,7 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2015 David Thompson <davet@gnu.org>
 ;;; Copyright © 2018 Oleg Pykhalov <go.wigust@gmail.com>
+;;; Copyright © 2021 Sarah Morgensen <iskarian@mgsn.dev>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -73,12 +74,8 @@ Import and convert the RubyGems package for PACKAGE-NAME.\n"))
 (define (guix-import-gem . args)
   (define (parse-options)
     ;; Return the alist of option values.
-    (args-fold* args %options
-                (lambda (opt name arg result)
-                  (leave (G_ "~A: unrecognized option~%") name))
-                (lambda (arg result)
-                  (alist-cons 'argument arg result))
-                %default-options))
+    (parse-command-line args %options (list %default-options)
+                        #:build-options? #f))
 
   (let* ((opts (parse-options))
          (args (filter-map (match-lambda
diff --git a/guix/scripts/import/gnu.scm b/guix/scripts/import/gnu.scm
index ae98370037..344e363abe 100644
--- a/guix/scripts/import/gnu.scm
+++ b/guix/scripts/import/gnu.scm
@@ -1,5 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2014, 2016 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2021 Sarah Morgensen <iskarian@mgsn.dev>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -81,12 +82,8 @@ Return a package declaration template for PACKAGE, a GNU package.\n"))
 (define (guix-import-gnu . args)
   (define (parse-options)
     ;; Return the alist of option values.
-    (args-fold* args %options
-                (lambda (opt name arg result)
-                  (leave (G_ "~A: unrecognized option~%") name))
-                (lambda (arg result)
-                  (alist-cons 'argument arg result))
-                %default-options))
+    (parse-command-line args %options (list %default-options)
+                        #:build-options? #f))
 
   (let* ((opts (parse-options))
          (args (filter-map (match-lambda
diff --git a/guix/scripts/import/go.scm b/guix/scripts/import/go.scm
index 74e8e60cce..e08a1e427e 100644
--- a/guix/scripts/import/go.scm
+++ b/guix/scripts/import/go.scm
@@ -2,6 +2,7 @@
 ;;; Copyright © 2020 Katherine Cox-Buday <cox.katherine.e@gmail.com>
 ;;; Copyright © 2021 Maxim Cournoyer <maxim.cournoyer@gmail.com>
 ;;; Copyright © 2021 Zheng Junjie <873216071@qq.com>
+;;; Copyright © 2021 Sarah Morgensen <iskarian@mgsn.dev>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -83,12 +84,8 @@ that are not yet in Guix"))
 (define (guix-import-go . args)
   (define (parse-options)
     ;; Return the alist of option values.
-    (args-fold* args %options
-                (lambda (opt name arg result)
-                  (leave (G_ "~A: unrecognized option~%") name))
-                (lambda (arg result)
-                  (alist-cons 'argument arg result))
-                %default-options))
+    (parse-command-line args %options (list %default-options)
+                        #:build-options? #f))
 
   (let* ((opts (parse-options))
          (args (filter-map (match-lambda
diff --git a/guix/scripts/import/hackage.scm b/guix/scripts/import/hackage.scm
index 906dca24b1..83128fb816 100644
--- a/guix/scripts/import/hackage.scm
+++ b/guix/scripts/import/hackage.scm
@@ -1,6 +1,7 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2015 Federico Beffa <beffa@fbengineering.ch>
 ;;; Copyright © 2018 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2021 Sarah Morgensen <iskarian@mgsn.dev>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -105,12 +106,8 @@ version.\n"))
 (define (guix-import-hackage . args)
   (define (parse-options)
     ;; Return the alist of option values.
-    (args-fold* args %options
-                (lambda (opt name arg result)
-                  (leave (G_ "~A: unrecognized option~%") name))
-                (lambda (arg result)
-                  (alist-cons 'argument arg result))
-                %default-options))
+    (parse-command-line args %options (list %default-options)
+                        #:build-options? #f))
 
   (define (run-importer package-name opts error-fn)
     (let* ((arguments (list
diff --git a/guix/scripts/import/json.scm b/guix/scripts/import/json.scm
index d8d5c3a4af..a3b5e6d79c 100644
--- a/guix/scripts/import/json.scm
+++ b/guix/scripts/import/json.scm
@@ -2,6 +2,7 @@
 ;;; Copyright © 2014 Eric Bavier <bavier@member.fsf.org>
 ;;; Copyright © 2015, 2017 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2021 Simon Tournier <zimon.toutoune@gmail.com>
+;;; Copyright © 2021 Sarah Morgensen <iskarian@mgsn.dev>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -74,12 +75,8 @@ Import and convert the JSON package definition in PACKAGE-FILE.\n"))
 (define (guix-import-json . args)
   (define (parse-options)
     ;; Return the alist of option values.
-    (args-fold* args %options
-                (lambda (opt name arg result)
-                  (leave (G_ "~A: unrecognized option~%") name))
-                (lambda (arg result)
-                  (alist-cons 'argument arg result))
-                %default-options))
+    (parse-command-line args %options (list %default-options)
+                        #:build-options? #f))
 
   (let* ((opts (parse-options))
          (args (filter-map (match-lambda
diff --git a/guix/scripts/import/opam.scm b/guix/scripts/import/opam.scm
index da9392821c..64164e7cc4 100644
--- a/guix/scripts/import/opam.scm
+++ b/guix/scripts/import/opam.scm
@@ -1,5 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2018 Julien Lepiller <julien@lepiller.eu>
+;;; Copyright © 2021 Sarah Morgensen <iskarian@mgsn.dev>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -76,12 +77,8 @@ Import and convert the opam package for PACKAGE-NAME.\n"))
 (define (guix-import-opam . args)
   (define (parse-options)
     ;; Return the alist of option values.
-    (args-fold* args %options
-                (lambda (opt name arg result)
-                  (leave (G_ "~A: unrecognized option~%") name))
-                (lambda (arg result)
-                  (alist-cons 'argument arg result))
-                %default-options))
+    (parse-command-line args %options (list %default-options)
+                        #:build-options? #f))
 
   (let* ((opts (parse-options))
          (repo (and=> (assoc-ref opts 'repo) string->symbol))
diff --git a/guix/scripts/import/pypi.scm b/guix/scripts/import/pypi.scm
index 33167174e2..9170a0b359 100644
--- a/guix/scripts/import/pypi.scm
+++ b/guix/scripts/import/pypi.scm
@@ -1,6 +1,7 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2014 David Thompson <davet@gnu.org>
 ;;; Copyright © 2018 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2021 Sarah Morgensen <iskarian@mgsn.dev>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -72,12 +73,8 @@ Import and convert the PyPI package for PACKAGE-NAME.\n"))
 (define (guix-import-pypi . args)
   (define (parse-options)
     ;; Return the alist of option values.
-    (args-fold* args %options
-                (lambda (opt name arg result)
-                  (leave (G_ "~A: unrecognized option~%") name))
-                (lambda (arg result)
-                  (alist-cons 'argument arg result))
-                %default-options))
+    (parse-command-line args %options (list %default-options)
+                        #:build-options? #f))
 
   (let* ((opts (parse-options))
          (args (filter-map (match-lambda
diff --git a/guix/scripts/import/stackage.scm b/guix/scripts/import/stackage.scm
index d77328dcbf..211ac73ada 100644
--- a/guix/scripts/import/stackage.scm
+++ b/guix/scripts/import/stackage.scm
@@ -1,6 +1,7 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2017 Federico Beffa <beffa@fbengineering.ch>
 ;;; Copyright © 2018 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2021 Sarah Morgensen <iskarian@mgsn.dev>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -89,12 +90,8 @@ Import and convert the LTS Stackage package for PACKAGE-NAME.\n"))
 (define (guix-import-stackage . args)
   (define (parse-options)
     ;; Return the alist of option values.
-    (args-fold* args %options
-                (lambda (opt name arg result)
-                  (leave (G_ "~A: unrecognized option~%") name))
-                (lambda (arg result)
-                  (alist-cons 'argument arg result))
-                %default-options))
+    (parse-command-line args %options (list %default-options)
+                        #:build-options? #f))
 
   (define (run-importer package-name opts error-fn)
     (let* ((arguments (list
diff --git a/guix/scripts/import/texlive.scm b/guix/scripts/import/texlive.scm
index 1cceee7051..6f0818e274 100644
--- a/guix/scripts/import/texlive.scm
+++ b/guix/scripts/import/texlive.scm
@@ -1,5 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2017 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2021 Sarah Morgensen <iskarian@mgsn.dev>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -73,12 +74,8 @@ Import and convert the Texlive package for PACKAGE-NAME.\n"))
 (define (guix-import-texlive . args)
   (define (parse-options)
     ;; Return the alist of option values.
-    (args-fold* args %options
-                (lambda (opt name arg result)
-                  (leave (G_ "~A: unrecognized option~%") name))
-                (lambda (arg result)
-                  (alist-cons 'argument arg result))
-                %default-options))
+    (parse-command-line args %options (list %default-options)
+                        #:build-options? #f))
 
   (let* ((opts (parse-options))
          (args (filter-map (match-lambda
diff --git a/guix/scripts/publish.scm b/guix/scripts/publish.scm
index f35f81dc34..913cbd4fda 100644
--- a/guix/scripts/publish.scm
+++ b/guix/scripts/publish.scm
@@ -320,7 +320,7 @@ with COMPRESSION, starting at NAR-PATH."
     (format #f "URL: ~a~%Compression: ~a~%~@[FileSize: ~a~%~]"
             url (compression-type compression) file-size)))
 
-(define* (narinfo-string store store-path key
+(define* (narinfo-string store store-path
                          #:key (compressions (list %no-compression))
                          (nar-path "nar") (file-sizes '()))
   "Generate a narinfo key/value string for STORE-PATH; an exception is raised
@@ -414,7 +414,7 @@ appropriate duration.  NAR-PATH specifies the prefix for nar URLs."
                         `((cache-control (max-age . ,ttl)))
                         '()))
                 (cut display
-                  (narinfo-string store store-path (%private-key)
+                  (narinfo-string store store-path
                                   #:nar-path nar-path
                                   #:compressions compressions)
                   <>)))))
@@ -566,7 +566,6 @@ requested using POOL."
              (single-baker item
                ;; Check whether CACHED has been produced in the meantime.
                (unless (file-exists? cached)
-                 ;; (format #t "baking ~s~%" item)
                  (bake-narinfo+nar cache item
                                    #:ttl ttl
                                    #:compressions compressions
@@ -654,7 +653,6 @@ requested using POOL."
              (with-store store
                (let ((sizes (filter-map compressed-nar-size compression)))
                  (display (narinfo-string store item
-                                          (%private-key)
                                           #:nar-path nar-path
                                           #:compressions compressions
                                           #:file-sizes sizes)
diff --git a/guix/scripts/time-machine.scm b/guix/scripts/time-machine.scm
index 4aafd432e8..5179ea035f 100644
--- a/guix/scripts/time-machine.scm
+++ b/guix/scripts/time-machine.scm
@@ -1,6 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2019 Konrad Hinsen <konrad.hinsen@fastmail.net>
-;;; Copyright © 2019, 2020 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2019, 2020, 2021 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2021 Simon Tournier <zimon.toutoune@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
@@ -141,13 +141,19 @@ Execute COMMAND ARGS... in an older version of Guix.\n"))
      (let* ((opts         (parse-args args))
             (channels     (channel-list opts))
             (command-line (assoc-ref opts 'exec))
+            (substitutes?  (assoc-ref opts 'substitutes?))
             (authenticate? (assoc-ref opts 'authenticate-channels?)))
        (when command-line
          (let* ((directory
                  (with-store store
                    (with-status-verbosity (assoc-ref opts 'verbosity)
-                     (set-build-options-from-command-line store opts)
-                     (cached-channel-instance store channels
-                                              #:authenticate? authenticate?))))
+                     (with-build-handler (build-notifier #:use-substitutes?
+                                                         substitutes?
+                                                         #:verbosity
+                                                         (assoc-ref opts 'verbosity)
+                                                         #:dry-run? #f)
+                       (set-build-options-from-command-line store opts)
+                       (cached-channel-instance store channels
+                                                #:authenticate? authenticate?)))))
                 (executable (string-append directory "/bin/guix")))
            (apply execl (cons* executable executable command-line))))))))