setup.py

from setuptools import setup, find_packages
from setuptools.command.test import test as TestCommand
from setuptools.extension import Extension

# from Cython.Build import cythonize

from sklearn_oblique_tree import __authors__, __version__
import numpy, sys


packages = find_packages()

extensions = [
    Extension(
        "sklearn_oblique_tree.oblique._oblique",
        [
            "sklearn_oblique_tree/oblique/_oblique.pyx",
            "oc1_source/load_data.c",
            # "oc1_source/train_util.c",
            "oc1_source/perturb.c",
            "oc1_source/classify.c",
            "oc1_source/compute_impurity.c",
            "oc1_source/impurity_measures.c",
            "oc1_source/prune.c",
            "oc1_source/util.c",
            # "oc1_source/classify_util.c",
            "oc1_source/tree_util.c",
        ],
        include_dirs=[numpy.get_include(), "."],
        extra_compile_args=[
            "-w",
            "-Wno-return-type",
            "-fcommon",
        ],
    )
]

# util.c tree_util.c load_data.c perturb.c compute_impurity.c impurity_measures.c classify.c prune.c


def readme():
    with open("README.md") as f:
        return f.read()


class PyTest(TestCommand):
    """
    Custom Test Configuration Class
    Read here for details: https://docs.pytest.org/en/latest/goodpractices.html
    """

    user_options = [("pytest-args=", "a", "Arguments to pass to pytest")]

    def initialize_options(self):
        TestCommand.initialize_options(self)
        self.pytest_args = ""

    def run_tests(self):
        import shlex

        # import here, cause outside the eggs aren't loaded
        import pytest

        errno = pytest.main(shlex.split(self.pytest_args))
        sys.exit(errno)


setup(
    name="sklearn-oblique-tree",
    version=__version__,
    license="GNU GENERAL PUBLIC LICENSE",
    description="a python interface to oblique decision tree implementations",
    long_description=readme(),
    packages=packages,
    url="https://github.com/AndriyMulyar/sklearn-oblique-tree",
    author=__authors__,
    author_email="contact@andriymulyar.com",
    keywords="scikit-learn oblique-classifier-1 oc1 oblique-decision-tree decision-tree",
    classifiers=[
        "( Status :: 4 - Beta",
        "License :: OSI Approved :: GNU General Public License (GPL)",
        "Programming Language :: Python :: 3.5",
        "Natural Language :: English",
        "Topic :: Scientific/Engineering :: Artificial Intelligence",
        "Intended Audience :: Science/Research",
    ],
    install_requires=["scikit-learn>=0.20.0", "numpy"],
    # ext_modules=cythonize(extensions, gdb_debug=False),
    ext_modules=extensions,
    # testing
    tests_require=["pytest"],
    cmdclass={"pytest": PyTest},
    # include external data (murphy's oc1 implementation)
    include_package_data=True,
    zip_safe=False,
)