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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-system texlive)
#:use-module (guix store)
#:use-module (guix utils)
#:use-module (guix packages)
#:use-module (guix derivations)
#:use-module (guix search-paths)
#:use-module (guix build-system)
#:use-module (guix build-system gnu)
#:use-module (guix svn-download)
#:use-module (ice-9 match)
#:export (%texlive-build-system-modules
texlive-build
texlive-build-system
texlive-ref
texlive-origin
%texlive-tag
%texlive-revision))
;; Commentary:
;;
;; Standard build procedure for Texlive packages.
;;
;; Code:
;; These variables specify the SVN tag and the matching SVN revision. They
;; are taken from https://www.tug.org/svn/texlive/tags/
(define %texlive-tag "texlive-2018.2")
(define %texlive-revision 49435)
(define (texlive-origin name version locations hash)
"Return an <origin> object for a TeX Live package consisting of multiple
LOCATIONS with a provided HASH. Use NAME and VERSION to compute a prettier
name for the checkout directory."
(origin
(method svn-multi-fetch)
(uri (svn-multi-reference
(url (string-append "svn://www.tug.org/texlive/tags/"
%texlive-tag "/Master/texmf-dist/"))
(locations locations)
(revision %texlive-revision)))
(file-name (string-append name "-" version "-checkout"))
(sha256 hash)))
(define (texlive-ref component id)
"Return a <svn-reference> object for the package ID, which is part of the
given Texlive COMPONENT."
(svn-reference
(url (string-append "svn://www.tug.org/texlive/tags/"
%texlive-tag "/Master/texmf-dist/"
"source/" component "/" id))
(revision %texlive-revision)))
(define %texlive-build-system-modules
;; Build-side modules imported by default.
`((guix build texlive-build-system)
(guix build union)
,@%gnu-build-system-modules))
(define (default-texlive-bin)
"Return the default texlive-bin package."
;; Lazily resolve the binding to avoid a circular dependency.
(let ((tex-mod (resolve-interface '(gnu packages tex))))
(module-ref tex-mod 'texlive-bin)))
(define (default-texlive-latex-base)
"Return the default texlive-latex-base package."
;; Lazily resolve the binding to avoid a circular dependency.
(let ((tex-mod (resolve-interface '(gnu packages tex))))
(module-ref tex-mod 'texlive-latex-base)))
(define* (lower name
#:key
source inputs native-inputs outputs
system target
(texlive-latex-base (default-texlive-latex-base))
(texlive-bin (default-texlive-bin))
#:allow-other-keys
#:rest arguments)
"Return a bag for NAME."
(define private-keywords
'(#:source #:target #:inputs #:native-inputs
#:texlive-latex-base #:texlive-bin))
(bag
(name name)
(system system)
(host-inputs `(,@(if source
`(("source" ,source))
'())
,@inputs
;; Keep the standard inputs of 'gnu-build-system'.
,@(standard-packages)))
(build-inputs `(("texlive-bin" ,texlive-bin)
("texlive-latex-base" ,texlive-latex-base)
,@native-inputs))
(outputs outputs)
(build texlive-build)
(arguments (strip-keyword-arguments private-keywords arguments))))
(define* (texlive-build store name inputs
#:key
(tests? #f)
tex-directory
(build-targets #f)
(tex-format "luatex")
(phases '(@ (guix build texlive-build-system)
%standard-phases))
(outputs '("out"))
(search-paths '())
(system (%current-system))
(guile #f)
(substitutable? #t)
(imported-modules %texlive-build-system-modules)
(modules '((guix build texlive-build-system)
(guix build union)
(guix build utils))))
"Build SOURCE with INPUTS."
(define builder
`(begin
(use-modules ,@modules)
(texlive-build #:name ,name
#:source ,(match (assoc-ref inputs "source")
(((? derivation? source))
(derivation->output-path source))
((source)
source)
(source
source))
#:tex-directory ,tex-directory
#:build-targets ,build-targets
#:tex-format ,tex-format
#:system ,system
#:tests? ,tests?
#:phases ,phases
#:outputs %outputs
#:search-paths ',(map search-path-specification->sexp
search-paths)
#:inputs %build-inputs)))
(define guile-for-build
(match guile
((? package?)
(package-derivation store guile system #:graft? #f))
(#f ; the default
(let* ((distro (resolve-interface '(gnu packages commencement)))
(guile (module-ref distro 'guile-final)))
(package-derivation store guile system #:graft? #f)))))
(build-expression->derivation store name builder
#:inputs inputs
#:system system
#:modules imported-modules
#:outputs outputs
#:guile-for-build guile-for-build
#:substitutable? substitutable?))
(define texlive-build-system
(build-system
(name 'texlive)
(description "The build system for TeX Live packages")
(lower lower)))
;;; texlive.scm ends here
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