;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013 Nikita Karetnikov <nikita@karetnikov.org>
;;; Copyright © 2017 Eric Bavier <bavier@member.fsf.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 wdiff)
#:use-module (guix licenses)
#:use-module (guix packages)
#:use-module (guix download)
#:use-module (guix build-system gnu)
#:use-module (gnu packages texinfo)
#:use-module (gnu packages screen)
#:use-module (gnu packages base))
(define-public wdiff
(package
(name "wdiff")
(version "1.2.2")
(source
(origin
(method url-fetch)
(uri (string-append "mirror://gnu/wdiff/wdiff-"
version ".tar.gz"))
(sha256
(base32
"0sxgg0ms5lhi4aqqvz1rj4s77yi9wymfm3l3gbjfd1qchy66kzrl"))))
(build-system gnu-build-system)
(arguments
`(#:phases (modify-phases %standard-phases
(add-before 'check 'fix-sh
(lambda _
(substitute* "tests/testsuite"
(("#! /bin/sh")
(string-append "#!" (which "sh")))))))))
(native-inputs
(list which
;; For some reason wdiff.info gets rebuilt.
texinfo))
(home-page "https://www.gnu.org/software/wdiff/")
(synopsis "Word difference finder")
(description
"GNU Wdiff is a front-end to the diff program from Diffutils that
allows you to compare files on a word-by-word basis, where a word is anything
between whitespace.")
(license gpl3+)))
