nixpkgs/pkgs/development/tools/parsing/bison/bison-2.6.nix
2012-08-04 13:00:44 +02:00

42 lines
1.3 KiB
Nix

{ stdenv, fetchurl, m4, perl }:
stdenv.mkDerivation rec {
name = "bison-2.6.2";
src = fetchurl {
url = "mirror://gnu/bison/${name}.tar.xz";
sha256 = "79503f80397c30ac81b62eca5ffeaccaed72fdfeddb76257efcf8c3ca24be03d";
};
buildNativeInputs = [ m4 ] ++ stdenv.lib.optional doCheck perl;
propagatedBuildInputs = [ m4 ];
doCheck = true;
# M4 = "${m4}/bin/m4";
meta = {
homepage = "http://www.gnu.org/software/bison/";
description = "GNU Bison, a Yacc-compatible parser generator";
license = "GPLv3+";
longDescription = ''
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.
'';
maintainers = [ stdenv.lib.maintainers.ludo stdenv.lib.maintainers.simons ];
platforms = stdenv.lib.platforms.unix;
};
passthru = { glrSupport = true; };
}