guix-devel/distro/packages/gawk.scm

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;;; Guix --- Nix package management from Guile. -*- coding: utf-8 -*-
;;; Copyright (C) 2012 Ludovic Courtès <ludo@gnu.org>
;;;
;;; This file is part of Guix.
;;;
;;; 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.
;;;
;;; 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 Guix. If not, see <http://www.gnu.org/licenses/>.
(define-module (distro packages gawk)
#:use-module (distro packages libsigsegv)
#:use-module (guix packages)
#:use-module (guix download)
#:use-module (guix utils)
#:use-module (guix build-system gnu))
(define-public gawk
(package
(name "gawk")
(version "4.0.0")
(source (origin
(method url-fetch)
(uri (string-append "mirror://gnu/gawk/gawk-" version
".tar.bz2"))
(sha256
(base32 "0sss7rhpvizi2a88h6giv0i7w5h07s2fxkw3s6n1hqvcnhrfgbb0"))))
(build-system gnu-build-system)
(arguments (case-lambda
((system)
(if (string=? system "i686-cygwin")
'(#:tests? #f) ; work around test failure on Cygwin
'(#:parallel-tests? #f))) ; test suite fails in parallel
((system cross-system)
'(#:parallel-tests? #f))))
(inputs `(("libsigsegv" ,libsigsegv) ; headers
("libsigsegv/lib" ,libsigsegv "lib"))) ; library
(home-page "http://www.gnu.org/software/gawk/")
(synopsis "GNU implementation of the Awk programming language")
(description
"Many computer users need to manipulate text files: extract and then
operate on data from parts of certain lines while discarding the rest, make
changes in various text files wherever certain patterns appear, and so on.
To write a program to do these things in a language such as C or Pascal is a
time-consuming inconvenience that may take many lines of code. The job is
easy with awk, especially the GNU implementation: Gawk.
The awk utility interprets a special-purpose programming language that makes
it possible to handle many data-reformatting jobs with just a few lines of
code.")
(license "GPLv3+")))