setup.py

import re
import sys
from distutils.core import setup, Extension


# Read version from pycosat.c
pat = re.compile(r'#define\s+PYCOSAT_VERSION\s+"(\S+)"', re.M)
data = open("pycosat.c").read()
version = pat.search(data).group(1)


ext_kwds = dict(name="pycosat", sources=["pycosat.c"], define_macros=[])

if "--inplace" in sys.argv:
    ext_kwds["define_macros"].append(("DONT_INCLUDE_PICOSAT", 1))
    ext_kwds["library_dirs"] = ["."]
    ext_kwds["libraries"] = ["picosat"]


setup(
    name="pycosat",
    version=version,
    author="Ilan Schnell",
    author_email="ilan@continuum.io",
    url="https://github.com/conda/pycosat",
    license="MIT",
    classifiers=[
        "Development Status :: 6 - Mature",
        "Intended Audience :: Developers",
        "Operating System :: OS Independent",
        "Programming Language :: C",
        "Programming Language :: Python :: 2",
        "Programming Language :: Python :: 2.7",
        "Programming Language :: Python :: 3",
        "Programming Language :: Python :: 3.7",
        "Programming Language :: Python :: 3.8",
        "Programming Language :: Python :: 3.9",
        "Programming Language :: Python :: 3.10",
        "Programming Language :: Python :: 3.11",
        "Topic :: Utilities",
    ],
    ext_modules=[Extension(**ext_kwds)],
    py_modules=["test_pycosat"],
    description="bindings to picosat (a SAT solver)",
    long_description=open("README.rst").read(),
)