setup.py

import glob
import pathlib

from distutils.core import setup, Extension
from Cython.Build import cythonize


def create_ext():
    for p in glob.iglob('noise/cynoise/**/*pyx', recursive=True):
        path = pathlib.Path(p)
        name = path.name
        posix_path = path.as_posix()
        parents = posix_path.split('/')[:-1]

        yield Extension(
            f'{".".join(parents)}.{name.split(".")[0]}',
            [f'{"/".join(parents)}/{name}'],
            define_macros=[("NPY_NO_DEPRECATED_API", "NPY_1_7_API_VERSION")]
        )


extensions = [ext for ext in create_ext()]


setup(
    ext_modules=cythonize(
        extensions,
        compiler_directives={
            'profile': False,
            'language_level': '3'
        }
    )
)