57 lines
2.1 KiB
Scheme
57 lines
2.1 KiB
Scheme
;;; 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 bison)
|
|
#:use-module (guix packages)
|
|
#:use-module (guix download)
|
|
#:use-module (guix build-system gnu)
|
|
#:use-module (distro packages m4)
|
|
#:use-module (distro packages perl))
|
|
|
|
(define-public bison
|
|
(package
|
|
(name "bison")
|
|
(version "2.6.1")
|
|
(source
|
|
(origin
|
|
(method url-fetch)
|
|
(uri (string-append "mirror://gnu/bison/bison-"
|
|
version ".tar.xz"))
|
|
(sha256
|
|
(base32
|
|
"0y9svfkbw8jc8yv280hqzilpvlwg60gayck83jj98djmzaxr1w86"))))
|
|
(build-system gnu-build-system)
|
|
(inputs `(("perl" ,perl)))
|
|
(propagated-inputs `(("m4" ,m4)))
|
|
(home-page "http://www.gnu.org/software/bison/")
|
|
(synopsis
|
|
"GNU Bison, a Yacc-compatible parser generator")
|
|
(description
|
|
"Bison is a general-purpose parser generator that converts an
|
|
annotated context-free grammar into an LALR(1) or GLR parser for
|
|
that grammar. Once you are proficient with Bison, you can use
|
|
it to develop a wide range of language parsers, from those used
|
|
in simple desk calculators to complex programming languages.
|
|
|
|
Bison is upward compatible with Yacc: all properly-written Yacc
|
|
grammars ought to work with Bison with no change. Anyone
|
|
familiar with Yacc should be able to use Bison with little
|
|
trouble. You need to be fluent in C or C++ programming in order
|
|
to use Bison.")
|
|
(license "GPLv3+")))
|