{stdenv, fetchurl, perl ? null}:

stdenv.mkDerivation {
  name = "coreutils-5.97";
  src = fetchurl {
    url = http://nixos.org/tarballs/coreutils-5.97.tar.gz;
    md5 = "bdec4b75c76ac9bf51b6dd1747d3b06e";
  };
  patches = [./dietlibc.patch];
}