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#!/usr/bin/env python
from setuptools import setup, find_packages
from codecs import open
from os import path
from setuptools.extension import Extension
from Cython.Build import cythonize
import numpy
import re
import os
import sys
import subprocess
here = path.abspath(path.dirname(__file__))
os.environ["CC"] = "g++"
os.environ["CXX"] = "g++"
# dirty but working
__version__ = re.search(
r'__version__\s*=\s*[\'"]([^\'"]*)[\'"]', # It excludes inline comment too
open('ot/__init__.py').read()).group(1)
# The beautiful part is, I don't even need to check exceptions here.
# If something messes up, let the build process fail noisy, BEFORE my release!
# thanks Pipy for handling markdown now
ROOT = os.path.abspath(os.path.dirname(__file__))
with open(os.path.join(ROOT, 'README.md'), encoding="utf-8") as f:
README = f.read()
opt_arg = ["-O3"]
# clean cython output is clean is called
if 'clean' in sys.argv[1:]:
if os.path.isfile('ot/lp/emd_wrap.cpp'):
os.remove('ot/lp/emd_wrap.cpp')
# add platform dependant optional compilation argument
if sys.platform.startswith('darwin'):
opt_arg.append("-stdlib=libc++")
sdk_path = subprocess.check_output(['xcrun', '--show-sdk-path'])
os.environ['CFLAGS'] = '-isysroot "{}"'.format(sdk_path.rstrip().decode("utf-8"))
setup(name='POT',
version=__version__,
description='Python Optimal Transport Library',
long_description=README,
long_description_content_type='text/markdown',
author=u'Remi Flamary, Nicolas Courty',
author_email='remi.flamary@gmail.com, ncourty@gmail.com',
url='https://github.com/PythonOT/POT',
packages=find_packages(),
ext_modules=cythonize(Extension(
"ot.lp.emd_wrap", # the extension name
sources=["ot/lp/emd_wrap.pyx", "ot/lp/EMD_wrapper.cpp"], # the Cython source and
# additional C++ source files
language="c++", # generate and compile C++ code,
include_dirs=[numpy.get_include(), os.path.join(ROOT, 'ot/lp')],
extra_compile_args=opt_arg
)),
platforms=['linux', 'macosx', 'windows'],
download_url='https://github.com/PythonOT/POT/archive/{}.tar.gz'.format(__version__),
license='MIT',
scripts=[],
data_files=[],
requires=["numpy", "scipy", "cython"],
setup_requires=["numpy>=1.16", "scipy>=1.0", "cython>=0.23"],
install_requires=["numpy>=1.16", "scipy>=1.0", "cython>=0.23"],
classifiers=[
'Development Status :: 5 - Production/Stable',
'Intended Audience :: Developers',
'Intended Audience :: Education',
'Intended Audience :: Science/Research',
'License :: OSI Approved :: MIT License',
'Environment :: Console',
'Operating System :: OS Independent',
'Operating System :: MacOS',
'Operating System :: POSIX',
'Programming Language :: Python',
'Programming Language :: C++',
'Programming Language :: C',
'Programming Language :: Cython',
'Topic :: Utilities',
'Topic :: Scientific/Engineering :: Artificial Intelligence',
'Topic :: Scientific/Engineering :: Mathematics',
'Topic :: Scientific/Engineering :: Information Analysis',
'Programming Language :: Python :: 2',
'Programming Language :: Python :: 2.7',
'Programming Language :: Python :: 3',
'Programming Language :: Python :: 3.4',
'Programming Language :: Python :: 3.5',
'Programming Language :: Python :: 3.6',
]
)
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