# start in CPython Lib/ directory ! from distutils.core import setup from Cython.Build import cythonize from Cython.Compiler import Options # improve Python compatibility by allowing some broken code Options.error_on_unknown_names = False import sys pyver = sys.version_info[0] setup( name = 'stuff', ext_modules = cythonize(["os.py", "posixpath.py"], exclude_failures=True, language_level=pyver, ), )