nixpkgs/pkgs/development/tools/parsing/flex/2.5.35.nix
Tuomas Tynkkynen 21f17d69f6 treewide: Add lots of meta.platforms
Build-tested on x86_64 Linux & Mac.
2016-08-02 21:42:43 +03:00

29 lines
629 B
Nix

{ stdenv, fetchurl, bison, m4 }:
stdenv.mkDerivation {
name = "flex-2.5.35";
src = fetchurl {
url = mirror://sourceforge/flex/flex-2.5.35.tar.bz2;
sha256 = "0ysff249mwhq0053bw3hxh58djc0gy7vjan2z1krrf9n5d5vvv0b";
};
buildInputs = [ bison ];
propagatedNativeBuildInputs = [ m4 ];
crossAttrs = {
preConfigure = ''
export ac_cv_func_malloc_0_nonnull=yes
export ac_cv_func_realloc_0_nonnull=yes
'';
};
meta = {
branch = "2.5.35";
homepage = http://flex.sourceforge.net/;
description = "A fast lexical analyser generator";
platforms = stdenv.lib.platforms.unix;
};
}