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43 lines
1.0 KiB
43 lines
1.0 KiB
5 years ago
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import os
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import numpy
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import sysconfig
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from Cython.Build import cythonize
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from Cython.Distutils import build_ext
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from distutils.core import Extension, setup # pylint: disable=import-error,no-name-in-module
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def get_ext_filename_without_platform_suffix(filename):
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name, ext = os.path.splitext(filename)
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ext_suffix = sysconfig.get_config_var('EXT_SUFFIX')
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if ext_suffix == ext:
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return filename
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ext_suffix = ext_suffix.replace(ext, '')
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idx = name.find(ext_suffix)
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if idx == -1:
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return filename
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else:
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return name[:idx] + ext
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class BuildExtWithoutPlatformSuffix(build_ext):
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def get_ext_filename(self, ext_name):
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filename = super().get_ext_filename(ext_name)
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return get_ext_filename_without_platform_suffix(filename)
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setup(
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name='Cython transformations wrapper',
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cmdclass={'build_ext': BuildExtWithoutPlatformSuffix},
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ext_modules=cythonize(
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Extension(
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"transformations",
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sources=["transformations.pyx"],
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language="c++",
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extra_compile_args=["-std=c++14"],
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include_dirs=[numpy.get_include()],
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)
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))
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