77 lines
3.1 KiB
Scheme
77 lines
3.1 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2012, 2013 Ludovic Courtès <ludo@gnu.org>
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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 (gnu packages gawk)
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#:use-module (guix licenses)
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#:use-module (gnu packages bash)
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#:use-module (gnu packages libsigsegv)
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#:use-module (guix packages)
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#:use-module (guix download)
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#:use-module (guix build-system gnu))
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(define-public gawk
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(package
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(name "gawk")
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(version "4.0.2")
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(source (origin
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(method url-fetch)
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(uri (string-append "mirror://gnu/gawk/gawk-" version
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".tar.xz"))
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(sha256
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(base32 "04vd0axif762mf781pj3days6ilv2333b9zi9c50y5mma66g5q91"))))
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(build-system gnu-build-system)
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(arguments
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`(#:parallel-tests? #f ; test suite fails in parallel
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;; Work around test failure on Cygwin.
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#:tests? ,(not (string=? (%current-system) "i686-cygwin"))
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#:phases (alist-cons-before
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'configure 'set-shell-file-name
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(lambda* (#:key inputs #:allow-other-keys)
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;; Refer to the right shell.
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;; FIXME: Remove `else' arm upon core-updates.
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(let ((bash (assoc-ref inputs "bash")))
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(substitute* "io.c"
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(("/bin/sh")
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(string-append bash "/bin/bash")))))
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,(if (%current-target-system)
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'%standard-cross-phases
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'%standard-phases))))
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(inputs `(("libsigsegv" ,libsigsegv)
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;; TODO: On next core-updates, make Bash input unconditional.
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,@(if (%current-target-system)
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`(("bash" ,bash))
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'())))
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(home-page "http://www.gnu.org/software/gawk/")
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(synopsis "A text scanning and processing language")
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(description
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"Many computer users need to manipulate text files: extract and then
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operate on data from parts of certain lines while discarding the rest, make
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changes in various text files wherever certain patterns appear, and so on.
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To write a program to do these things in a language such as C or Pascal is a
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time-consuming inconvenience that may take many lines of code. The job is
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easy with awk, especially the GNU implementation: Gawk.
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The awk utility interprets a special-purpose programming language that makes
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it possible to handle many data-reformatting jobs with just a few lines of
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code.")
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(license gpl3+)))
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