{ stdenv, fetchurl }: stdenv.mkDerivation rec { name = "pth-2.0.7"; src = fetchurl { url = "mirror://gnu/pth/${name}.tar.gz"; sha256 = "0ckjqw5kz5m30srqi87idj7xhpw6bpki43mj07bazjm2qmh3cdbj"; }; meta = { description = "The GNU Portable Threads library"; homepage = http://www.gnu.org/software/pth; }; }