python-runstats/setup.py at master · grantjenks/python-runstats · GitHub

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"""Package Setup for RunStats

Build binary extension in-place for testing with:

$ python setup.py build_ext --inplace

Create annotations for optimization:

    $ cython -3 -a runstats/core.py
    $ python3 -m http.server
    # Open runstats/core.html in browser.

"""

import os
import shutil

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

import runstats


class Tox(TestCommand):
    def finalize_options(self):
        TestCommand.finalize_options(self)
        self.test_args = []
        self.test_suite = True

    def run_tests(self):
        import tox

        errno = tox.cmdline(self.test_args)
        exit(errno)


with open('README.rst') as reader:
    readme = reader.read()

args = dict(
    name=runstats.__title__,
    version=runstats.__version__,
    description='Compute statistics and regression in one pass',
    long_description=readme,
    long_description_content_type='text/x-rst',
    author='Grant Jenks',
    author_email='contact@grantjenks.com',
    url='http://www.grantjenks.com/docs/runstats/',
    license='Apache 2.0',
    packages=['runstats'],
    python_requires='>=3.6',
    tests_require=['tox'],
    cmdclass={'test': Tox},
    install_requires=[],
    project_urls={
        'Documentation': 'http://www.grantjenks.com/docs/runstats/',
        'Funding': 'http://gum.co/runstats',
        'Source': 'https://github.com/grantjenks/python-runstats',
        'Tracker': 'https://github.com/grantjenks/python-runstats/issues',
    },
    classifiers=[
        'Development Status :: 5 - Production/Stable',
        'Intended Audience :: Developers',
        'License :: OSI Approved :: Apache Software License',
        'Natural Language :: English',
        'Programming Language :: Python',
        'Programming Language :: Python :: 3',
        'Programming Language :: Python :: 3.6',
        'Programming Language :: Python :: 3.7',
        'Programming Language :: Python :: 3.8',
        'Programming Language :: Python :: 3.9',
        'Programming Language :: Python :: Implementation :: CPython',
    ],
)

try:
    from Cython.Build import cythonize

    # Copy files to build binary.

    shutil.copy2('runstats/core.py', 'runstats/_core.py')
    shutil.copy2('runstats/core.pxd', 'runstats/_core.pxd')

    # Build binary extension.

    ext_modules = [Extension('runstats._core', ['runstats/_core.py'])]
    setup(
        ext_modules=cythonize(ext_modules, language_level='3'),
        **args,
    )

    # Remove copied files for static analysis and tests.

    os.remove('runstats/_core.py')
    os.remove('runstats/_core.pxd')
except Exception as exception:
    print('*' * 79)
    print(exception)
    print('*' * 79)
    print('Failed to setup runstats with Cython. See error message above.')
    print('Falling back to pure-Python implementation.')
    print('*' * 79)
    setup(**args)