101 lines
2.5 KiB
Python
101 lines
2.5 KiB
Python
from __future__ import print_function
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import os
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import sys
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from distutils.core import setup
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from distutils.core import Extension
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from distutils.command.build_ext import build_ext
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from distutils.errors import (CCompilerError, DistutilsExecError,
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DistutilsPlatformError)
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if sys.platform == 'win32':
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build_ext_errors = (CCompilerError, DistutilsExecError,
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DistutilsPlatformError, IOError)
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else:
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build_ext_errors = (CCompilerError, DistutilsExecError,
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DistutilsPlatformError)
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class BuildExtFailed(Exception):
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pass
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class optional_build_ext(build_ext):
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def run(self):
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try:
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build_ext.run(self)
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except DistutilsPlatformError:
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raise BuildExtFailed()
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def build_extension(self, ext):
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try:
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build_ext.build_extension(self, ext)
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except build_ext_errors:
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raise BuildExtFailed()
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setup_kwargs = dict(
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name = 'wrapt',
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version = '1.10.7',
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description = 'Module for decorators, wrappers and monkey patching.',
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long_description = open('README.rst').read(),
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author = 'Graham Dumpleton',
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author_email = 'Graham.Dumpleton@gmail.com',
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license = 'BSD',
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url = 'https://github.com/GrahamDumpleton/wrapt',
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packages = ['wrapt'],
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package_dir = {'': 'src'},
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)
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def run_setup(with_extensions):
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setup_kwargs_tmp = dict(setup_kwargs)
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if with_extensions:
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setup_kwargs_tmp['ext_modules'] = [
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Extension("wrapt._wrappers", ["src/wrapt/_wrappers.c"])]
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setup_kwargs_tmp['cmdclass'] = dict(build_ext=optional_build_ext)
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setup(**setup_kwargs_tmp)
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with_extensions = os.environ.get('WRAPT_EXTENSIONS', None)
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if with_extensions:
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if with_extensions.lower() == 'true':
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with_extensions = True
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elif with_extensions.lower() == 'false':
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with_extensions = False
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else:
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with_extensions = None
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if hasattr(sys, 'pypy_version_info'):
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with_extensions = False
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WARNING = """
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WARNING: The C extension component for wrapt could not be compiled.
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"""
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if with_extensions is not None:
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run_setup(with_extensions=with_extensions)
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else:
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try:
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run_setup(with_extensions=True)
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except BuildExtFailed:
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print(75 * '*')
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print(WARNING)
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print("INFO: Trying to build without extensions.")
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print()
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print(75 * '*')
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run_setup(with_extensions=False)
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print(75 * '*')
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print(WARNING)
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print("INFO: Only pure Python version of package installed.")
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print()
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print(75 * '*')
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