{stdenv, fetchurl, cmake, zlib}: stdenv.mkDerivation rec { name = "libproxy-0.4.6"; src = fetchurl { url = "http://libproxy.googlecode.com/files/${name}.tar.gz"; sha256 = "9ad912e63b1efca98fb442240a2bc7302e6021c1d0b1b9363327729f29462f30"; }; buildInputs = [cmake zlib]; }