{ stdenv, fetchurl, pythonPackages }: let version = "0.9.5.1.1"; in pythonPackages.buildPythonPackage rec { name = "pyrex-${version}"; src = fetchurl { url = "http://www.cosc.canterbury.ac.nz/greg.ewing/python/Pyrex/oldtar/Pyrex-${version}.tar.gz"; sha256 = "0lxxvn4mjfb83swcbqb5908q4iy53w4ip5i0f9angm2va1jyhd3z"; }; doCheck = false; meta = { homepage = http://www.cosc.canterbury.ac.nz/greg.ewing/python/Pyrex/; description = "A language for writing Python extension modules"; }; }