diff options
Diffstat (limited to 'guix/profiles.scm')
| -rw-r--r-- | guix/profiles.scm | 99 |
1 files changed, 96 insertions, 3 deletions
diff --git a/guix/profiles.scm b/guix/profiles.scm index 67d90532c1..0044851dc2 100644 --- a/guix/profiles.scm +++ b/guix/profiles.scm @@ -4,7 +4,7 @@ ;;; Copyright © 2014, 2016 Alex Kost <alezost@gmail.com> ;;; Copyright © 2015 Mark H Weaver <mhw@netris.org> ;;; Copyright © 2015 Sou Bunnbu <iyzsong@gmail.com> -;;; Copyright © 2016, 2018, 2019 Ricardo Wurmus <rekado@elephly.net> +;;; Copyright © 2016, 2018, 2019, 2021 Ricardo Wurmus <rekado@elephly.net> ;;; Copyright © 2016 Chris Marusich <cmmarusich@gmail.com> ;;; Copyright © 2017 Huang Ying <huang.ying.caritas@gmail.com> ;;; Copyright © 2017 Maxim Cournoyer <maxim.cournoyer@gmail.com> @@ -1115,6 +1115,46 @@ MANIFEST. Single-file bundles are required by programs such as Git and Lynx." `((type . profile-hook) (hook . ca-certificate-bundle)))) +(define (emacs-subdirs manifest) + (define build + (with-imported-modules (source-module-closure + '((guix build profiles) + (guix build utils))) + #~(begin + (use-modules (guix build utils) + (guix build profiles) + (ice-9 ftw) ; scandir + (srfi srfi-1) ; append-map + (srfi srfi-26)) + + (let ((destdir (string-append #$output "/share/emacs/site-lisp")) + (subdirs + (append-map + (lambda (dir) + (filter + file-is-directory? + (map (cute string-append dir "/" <>) + (scandir dir (negate (cute member <> '("." ".."))))))) + (filter file-exists? + (map (cute string-append <> "/share/emacs/site-lisp") + '#$(manifest-inputs manifest)))))) + (mkdir-p destdir) + (with-directory-excursion destdir + (call-with-output-file "subdirs.el" + (lambda (port) + (write + `(normal-top-level-add-to-load-path + (list ,@subdirs)) + port) + (newline port) + #t))))))) + (gexp->derivation "emacs-subdirs" build + #:local-build? #t + #:substitutable? #f + #:properties + `((type . profile-hook) + (hook . emacs-subdirs)))) + (define (glib-schemas manifest) "Return a derivation that unions all schemas from manifest entries and creates the Glib 'gschemas.compiled' file." @@ -1627,12 +1667,22 @@ MANIFEST." (cons (gexp-input thing output) (append-map entry->texlive-input deps)) '())))) + (define texlive-bin + (module-ref (resolve-interface '(gnu packages tex)) 'texlive-bin)) + (define coreutils + (module-ref (resolve-interface '(gnu packages base)) 'coreutils)) + (define sed + (module-ref (resolve-interface '(gnu packages base)) 'sed)) + (define updmap.cfg + (module-ref (resolve-interface '(gnu packages tex)) + 'texlive-default-updmap.cfg)) (define build (with-imported-modules '((guix build utils) (guix build union)) #~(begin (use-modules (guix build utils) - (guix build union)) + (guix build union) + (ice-9 popen)) ;; Build a modifiable union of all texlive inputs. We do this so ;; that TeX live can resolve the parent and grandparent directories @@ -1650,7 +1700,49 @@ MANIFEST." (("^TEXMFROOT = .*") (string-append "TEXMFROOT = " #$output "/share\n")) (("^TEXMF = .*") - "TEXMF = $TEXMFROOT/share/texmf-dist\n")))) + "TEXMF = $TEXMFROOT/share/texmf-dist\n")) + + ;; XXX: This is annoying, but it's necessary because texlive-bin + ;; does not provide wrapped executables. + (setenv "PATH" + (string-append #$(file-append coreutils "/bin") + ":" + #$(file-append sed "/bin"))) + (setenv "PERL5LIB" #$(file-append texlive-bin "/share/tlpkg")) + (setenv "TEXMF" (string-append #$output "/share/texmf-dist")) + + ;; Remove invalid maps from config file. + (let* ((web2c (string-append #$output "/share/texmf-config/web2c/")) + (maproot (string-append #$output "/share/texmf-dist/fonts/map/")) + (updmap.cfg (string-append web2c "updmap.cfg"))) + (mkdir-p web2c) + + ;; Some profiles may already have this file, which prevents us + ;; from copying it. Since we need to generate it from scratch + ;; anyway, we delete it here. + (when (file-exists? updmap.cfg) + (delete-file updmap.cfg)) + (copy-file #$updmap.cfg updmap.cfg) + (make-file-writable updmap.cfg) + (let* ((port (open-pipe* OPEN_WRITE + #$(file-append texlive-bin "/bin/updmap-sys") + "--syncwithtrees" + "--nohash" + "--force" + (string-append "--cnffile=" web2c "updmap.cfg")))) + (display "Y\n" port) + (when (not (zero? (status:exit-val (close-pipe port)))) + (error "failed to filter updmap.cfg"))) + + ;; Generate font maps. + (invoke #$(file-append texlive-bin "/bin/updmap-sys") + (string-append "--cnffile=" web2c "updmap.cfg") + (string-append "--dvipdfmxoutputdir=" + maproot "updmap/dvipdfmx/") + (string-append "--dvipsoutputdir=" + maproot "updmap/dvips/") + (string-append "--pdftexoutputdir=" + maproot "updmap/pdftex/"))))) #t))) (with-monad %store-monad @@ -1672,6 +1764,7 @@ MANIFEST." fonts-dir-file ghc-package-cache-file ca-certificate-bundle + emacs-subdirs glib-schemas gtk-icon-themes gtk-im-modules |