from setuptools import setup, Extension from Cython.Build import cythonize import numpy as np extensions = [ Extension( "processing_cy", ["processing.pyx"], include_dirs=[np.get_include()], extra_compile_args=["-O3", "-march=native", "-fopenmp"], extra_link_args=["-fopenmp"] ) ] setup( ext_modules=cythonize(extensions, annotate=True), include_dirs=[np.get_include()] )