{stdenv, fetchurl, pcre}: stdenv.mkDerivation { name = "gnugrep-2.5.3"; src = fetchurl { url = http://nixos.org/tarballs/grep-2.5.3-with-info.tar.bz2; sha256 = "0rg9dipksqzbg8v1xalib1n3xkkycc5r1l2gb9cxy1cz3cjip5l8"; }; buildInputs = [pcre]; preBuild = '' makeFlagsArray=(mkdir_p="mkdir -p") ''; meta = { homepage = http://www.gnu.org/software/grep/; description = "GNU implementation of the Unix grep command"; }; }