guix-devel/guix/build/texlive-build-system.scm

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;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2017 Ricardo Wurmus <rekado@elephly.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 (guix build texlive-build-system)
#:use-module ((guix build gnu-build-system) #:prefix gnu:)
#:use-module (guix build utils)
#:use-module (ice-9 match)
#:use-module (srfi srfi-1)
#:use-module (srfi srfi-26)
#:export (%standard-phases
texlive-build))
;; Commentary:
;;
;; Builder-side code of the standard build procedure for TeX Live packages.
;;
;; Code:
(define (compile-with-latex format file)
(zero? (system* format
"-interaction=batchmode"
"-output-directory=build"
(string-append "&" format)
file)))
(define* (build #:key inputs build-targets tex-format #:allow-other-keys)
;; Find additional tex and sty files
(setenv "TEXINPUTS"
(string-append
(getcwd) ":" (getcwd) "/build:"
(string-join
(append-map (match-lambda
((_ . dir)
(find-files dir
(lambda (_ stat)
(eq? 'directory (stat:type stat)))
#:directories? #t
#:stat stat)))
inputs)
":")))
(setenv "TEXFORMATS"
(string-append (assoc-ref inputs "texlive-latex-base")
"/share/texmf-dist/web2c/"))
(setenv "LUAINPUTS"
(string-append (assoc-ref inputs "texlive-latex-base")
"/share/texmf-dist/tex/latex/base/"))
(mkdir "build")
(every (cut compile-with-latex tex-format <>)
(if build-targets build-targets
(find-files "." "\\.ins$"))))
(define* (install #:key outputs tex-directory #:allow-other-keys)
(let* ((out (assoc-ref outputs "out"))
(target (string-append
out "/share/texmf-dist/tex/" tex-directory)))
(mkdir-p target)
(for-each delete-file (find-files "." "\\.(log|aux)$"))
(for-each (cut install-file <> target)
(find-files "build" ".*"))
#t))
(define %standard-phases
(modify-phases gnu:%standard-phases
(delete 'configure)
(replace 'build build)
(delete 'check)
(replace 'install install)))
(define* (texlive-build #:key inputs (phases %standard-phases)
#:allow-other-keys #:rest args)
"Build the given TeX Live package, applying all of PHASES in order."
(apply gnu:gnu-build #:inputs inputs #:phases phases args))
;;; texlive-build-system.scm ends here