##// END OF EJS Templates
setup: compile zstd C extension...
setup: compile zstd C extension Now that zstd and python-zstandard are vendored, we can start compiling them as part of the install. python-zstandard provides a self-contained Python function that returns a distutils.extension.Extension, so it is really easy to add zstd to our setup.py without having to worry about defining source files, include paths, etc. The function even allows specifying the module name the extension should be compiled as. This conveniently allows us to compile the module into the "mercurial" package so "our" version won't collide with a version installed under the canonical "zstd" module name.

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setup.py
62 lines | 1.7 KiB | text/x-python | PythonLexer
#!/usr/bin/env python
# Copyright (c) 2016-present, Gregory Szorc
# All rights reserved.
#
# This software may be modified and distributed under the terms
# of the BSD license. See the LICENSE file for details.
from setuptools import setup
try:
import cffi
except ImportError:
cffi = None
import setup_zstd
# Code for obtaining the Extension instance is in its own module to
# facilitate reuse in other projects.
extensions = [setup_zstd.get_c_extension()]
if cffi:
import make_cffi
extensions.append(make_cffi.ffi.distutils_extension())
version = None
with open('c-ext/python-zstandard.h', 'r') as fh:
for line in fh:
if not line.startswith('#define PYTHON_ZSTANDARD_VERSION'):
continue
version = line.split()[2][1:-1]
break
if not version:
raise Exception('could not resolve package version; '
'this should never happen')
setup(
name='zstandard',
version=version,
description='Zstandard bindings for Python',
long_description=open('README.rst', 'r').read(),
url='https://github.com/indygreg/python-zstandard',
author='Gregory Szorc',
author_email='gregory.szorc@gmail.com',
license='BSD',
classifiers=[
'Development Status :: 4 - Beta',
'Intended Audience :: Developers',
'License :: OSI Approved :: BSD License',
'Programming Language :: C',
'Programming Language :: Python :: 2.6',
'Programming Language :: Python :: 2.7',
'Programming Language :: Python :: 3.3',
'Programming Language :: Python :: 3.4',
'Programming Language :: Python :: 3.5',
],
keywords='zstandard zstd compression',
ext_modules=extensions,
test_suite='tests',
)