guix-devel/gnu/packages/m4.scm

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;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012, 2013 Ludovic Courtès <ludo@gnu.org>
;;;
;;; 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 (gnu packages m4)
#:use-module (guix licenses)
#:use-module (gnu packages)
#:use-module (guix packages)
#:use-module (guix download)
#:use-module (guix build-system gnu))
(define-public m4
(package
(name "m4")
(version "1.4.17")
(source (origin
(method url-fetch)
(uri (string-append "mirror://gnu/m4/m4-"
version ".tar.bz2"))
(sha256
(base32
"0w0da1chh12mczxa5lnwzjk9czi3dq6gnnndbpa6w4rj76b1yklf"))
(patches (list (search-patch "m4-readlink-EINVAL.patch")))))
(build-system gnu-build-system)
(arguments
;; XXX: Disable tests on those platforms with know issues.
`(#:tests? ,(not (member (%current-system)
'("x86_64-darwin"
"i686-cygwin"
"i686-sunos")))
#:phases (alist-cons-before
'check 'pre-check
(lambda* (#:key inputs #:allow-other-keys)
;; Fix references to /bin/sh.
(let ((bash (assoc-ref inputs "bash")))
(for-each patch-shebang
(find-files "tests" "\\.sh$"))
(substitute* (find-files "tests"
"posix_spawn")
(("/bin/sh")
(format #f "~a/bin/bash" bash)))))
%standard-phases)))
(synopsis "Macro processor")
(description
"GNU M4 is an implementation of the M4 macro language, which features
some extensions over other implementations. It is used as a macro processor,
which means it processes text, expanding macros as it encounters them. It
also has some built-in functionns, for example to run shell commands or to do
arithmetic.")
(license gpl3+)
(home-page "http://www.gnu.org/software/m4/")))