setup.py

# Available at setup time due to pyproject.toml
from pybind11.setup_helpers import Pybind11Extension, build_ext
from setuptools import setup
from setuptools_scm import get_version

__version__ = get_version()

# The main interface is through Pybind11Extension.
# * You can add cxx_std=11/14/17, and then build_ext can be removed.
# * You can set include_pybind11=false to add the include directory yourself,
#   say from a submodule.

ext_modules = [
    Pybind11Extension("adafruit_raspberry_pi5_piomatter",
        ["src/pymain.cpp", "src/piolib/piolib.c", "src/piolib/pio_rp1.c"],
        define_macros = [('VERSION_INFO', __version__)],
        include_dirs = ['./src/include', './src/piolib/include'],
        cxx_std=20,
        # use this setting when debugging
        extra_compile_args = ["-g3", "-Og"],
        ),
]

setup(
    name="Adafruit-Blinka-Raspberry-Pi5-Piomatter",
    version=__version__,
    url="https://github.com/adafruit/Adafruit_Blinka_Raspberry_Pi5_Piomatter",
    description="HUB75 matrix driver for Raspberry Pi 5 using PIO",
    long_description="A pio-based driver",
    ext_modules=ext_modules,
    # Currently, build_ext only provides an optional "highest supported C++
    # level" feature, but in the future it may provide more features.
    cmdclass={"build_ext": build_ext},
    zip_safe=False,
    python_requires=">=3.11",
    extras_require={
        'docs': ["sphinx", "sphinx-rtd-theme", "sphinxcontrib-jquery"],
    },
)