101 lines
3.7 KiB
Scheme
101 lines
3.7 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2017 Ricardo Wurmus <rekado@elephly.net>
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;;;
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;;; This file is part of GNU Guix.
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;;;
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;;; GNU Guix is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; GNU Guix is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;;; GNU General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
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(define-module (guix build texlive-build-system)
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#:use-module ((guix build gnu-build-system) #:prefix gnu:)
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#:use-module (guix build utils)
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#:use-module (guix build union)
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#:use-module (ice-9 match)
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#:use-module (ice-9 ftw)
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#:use-module (srfi srfi-1)
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#:use-module (srfi srfi-26)
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#:export (%standard-phases
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texlive-build))
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;; Commentary:
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;;
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;; Builder-side code of the standard build procedure for TeX Live packages.
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;;
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;; Code:
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(define (compile-with-latex format file)
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(invoke format
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"-interaction=nonstopmode"
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"-output-directory=build"
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(string-append "&" format)
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file))
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(define* (configure #:key inputs #:allow-other-keys)
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(let* ((out (string-append (getcwd) "/.texlive-union"))
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(texmf.cnf (string-append out "/share/texmf-dist/web2c/texmf.cnf")))
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;; Build a modifiable union of all inputs (but exclude bash)
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(match inputs
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(((names . directories) ...)
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(union-build out (filter directory-exists? directories)
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#:create-all-directories? #t
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#:log-port (%make-void-port "w"))))
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;; The configuration file "texmf.cnf" is provided by the
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;; "texlive-bin" package. We take it and override only the
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;; setting for TEXMFROOT and TEXMF. This file won't be consulted
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;; by default, though, so we still need to set TEXMFCNF.
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(substitute* texmf.cnf
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(("^TEXMFROOT = .*")
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(string-append "TEXMFROOT = " out "/share\n"))
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(("^TEXMF = .*")
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"TEXMF = $TEXMFROOT/share/texmf-dist\n"))
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(setenv "TEXMFCNF" (dirname texmf.cnf))
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(setenv "TEXMF" (string-append out "/share/texmf-dist"))
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;; Don't truncate lines.
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(setenv "error_line" "254") ; must be less than 255
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(setenv "half_error_line" "238") ; must be less than error_line - 15
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(setenv "max_print_line" "1000"))
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(mkdir "build")
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#t)
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(define* (build #:key inputs build-targets tex-format #:allow-other-keys)
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(every (cut compile-with-latex tex-format <>)
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(if build-targets build-targets
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(scandir "." (cut string-suffix? ".ins" <>)))))
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(define* (install #:key outputs tex-directory #:allow-other-keys)
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(let* ((out (assoc-ref outputs "out"))
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(target (string-append
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out "/share/texmf-dist/tex/" tex-directory)))
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(mkdir-p target)
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(for-each delete-file (find-files "." "\\.(log|aux)$"))
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(for-each (cut install-file <> target)
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(find-files "build" ".*"))
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#t))
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(define %standard-phases
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(modify-phases gnu:%standard-phases
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(delete 'bootstrap)
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(replace 'configure configure)
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(replace 'build build)
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(delete 'check)
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(replace 'install install)))
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(define* (texlive-build #:key inputs (phases %standard-phases)
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#:allow-other-keys #:rest args)
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"Build the given TeX Live package, applying all of PHASES in order."
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(apply gnu:gnu-build #:inputs inputs #:phases phases args))
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;;; texlive-build-system.scm ends here
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