{stdenv, fetchurl, coreutils}: stdenv.mkDerivation { name = "findutils-4.2.20"; src = fetchurl { url = http://ftp.gnu.org/gnu/findutils/findutils-4.2.20.tar.gz; md5 = "7c8e12165b221dd67a19c00d780437a4"; }; buildInputs = [coreutils]; }