author | Pulkit Goyal <pulkit@yandex-team.ru> |
Sat, 13 Oct 2018 04:29:03 +0300 | |
changeset 40221 | 6d52c2275c30 |
parent 38186 | c0081d3e1598 |
child 42070 | 675775c33ab6 |
permissions | -rwxr-xr-x |
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#!/usr/bin/env python |
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# Copyright (c) 2016-present, Gregory Szorc |
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# All rights reserved. |
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# |
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# This software may be modified and distributed under the terms |
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# of the BSD license. See the LICENSE file for details. |
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import os |
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import sys |
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from setuptools import setup |
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|
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try: |
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import cffi |
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except ImportError: |
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cffi = None |
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import setup_zstd |
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|
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SUPPORT_LEGACY = False |
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SYSTEM_ZSTD = False |
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WARNINGS_AS_ERRORS = False |
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if os.environ.get('ZSTD_WARNINGS_AS_ERRORS', ''): |
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WARNINGS_AS_ERRORS = True |
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if '--legacy' in sys.argv: |
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SUPPORT_LEGACY = True |
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sys.argv.remove('--legacy') |
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if '--system-zstd' in sys.argv: |
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SYSTEM_ZSTD = True |
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sys.argv.remove('--system-zstd') |
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|
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if '--warnings-as-errors' in sys.argv: |
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WARNINGS_AS_ERRORS = True |
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sys.argv.remove('--warning-as-errors') |
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# Code for obtaining the Extension instance is in its own module to |
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# facilitate reuse in other projects. |
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extensions = [ |
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setup_zstd.get_c_extension(name='zstd', |
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support_legacy=SUPPORT_LEGACY, |
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system_zstd=SYSTEM_ZSTD, |
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warnings_as_errors=WARNINGS_AS_ERRORS), |
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] |
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install_requires = [] |
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if cffi: |
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import make_cffi |
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extensions.append(make_cffi.ffi.distutils_extension()) |
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# Need change in 1.10 for ffi.from_buffer() to handle all buffer types |
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# (like memoryview). |
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# Need feature in 1.11 for ffi.gc() to declare size of objects so we avoid |
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# garbage collection pitfalls. |
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install_requires.append('cffi>=1.11') |
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version = None |
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with open('c-ext/python-zstandard.h', 'r') as fh: |
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for line in fh: |
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if not line.startswith('#define PYTHON_ZSTANDARD_VERSION'): |
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continue |
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version = line.split()[2][1:-1] |
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break |
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|
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if not version: |
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raise Exception('could not resolve package version; ' |
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'this should never happen') |
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|
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setup( |
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name='zstandard', |
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version=version, |
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description='Zstandard bindings for Python', |
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long_description=open('README.rst', 'r').read(), |
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url='https://github.com/indygreg/python-zstandard', |
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author='Gregory Szorc', |
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author_email='gregory.szorc@gmail.com', |
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license='BSD', |
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classifiers=[ |
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'Development Status :: 4 - Beta', |
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'Intended Audience :: Developers', |
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'License :: OSI Approved :: BSD License', |
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'Programming Language :: C', |
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'Programming Language :: Python :: 2.7', |
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'Programming Language :: Python :: 3.4', |
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'Programming Language :: Python :: 3.5', |
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'Programming Language :: Python :: 3.6', |
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], |
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keywords='zstandard zstd compression', |
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packages=['zstandard'], |
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ext_modules=extensions, |
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test_suite='tests', |
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install_requires=install_requires, |
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) |