{ lib, fetchurl, python2Packages }: let version = "0.9.5.1.1"; in python2Packages.buildPythonPackage { pname = "pyrex"; inherit version; src = fetchurl { url = "https://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"; license = lib.licenses.asl20; }; }