nixpkgs/pkgs/development/tools/parsing/flex/2.5.39.nix

31 lines
698 B
Nix
Raw Normal View History

2014-01-07 13:24:59 +00:00
{ stdenv, fetchurl, bison, m4 }:
stdenv.mkDerivation {
2014-04-09 10:17:11 +00:00
name = "flex-2.5.39";
2014-01-07 13:24:59 +00:00
src = fetchurl {
2014-04-09 10:17:11 +00:00
url = mirror://sourceforge/flex/flex-2.5.39.tar.bz2;
sha256 = "0zv15giw3gma03y2bzw78hjfy49vyir7vbcgnh9bb3637dgvblmd";
};
2014-01-07 13:24:59 +00:00
buildInputs = [ bison ];
propagatedNativeBuildInputs = [ m4 ];
2015-06-04 17:26:30 +00:00
postConfigure = stdenv.lib.optionalString (stdenv.isDarwin || stdenv.isCygwin) ''
sed -i Makefile -e 's/-no-undefined//;'
'';
crossAttrs = {
preConfigure = ''
export ac_cv_func_malloc_0_nonnull=yes
export ac_cv_func_realloc_0_nonnull=yes
'';
};
meta = {
2014-01-07 13:24:59 +00:00
homepage = http://flex.sourceforge.net/;
description = "A fast lexical analyser generator";
};
}