{ stdenv, fetchurl, python, cups }: let version = "1.9.68"; in stdenv.mkDerivation { name = "pycups-${version}"; src = fetchurl { url = "http://cyberelk.net/tim/data/pycups/pycups-${version}.tar.bz2"; sha256 = "1i1ph9k1wampa7r6mgc30a99w0zjmxhvcxjxrgjqa5vdknynqd24"; }; installPhase = '' CFLAGS=-DVERSION=\\\"${version}\\\" python ./setup.py install --prefix $out ''; buildInputs = [ python cups ]; }