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##############################################################################
#
# Copyright (c) 2006 Zope Foundation and Contributors.
# All Rights Reserved.
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
#
##############################################################################
# This package is developed by the Zope Toolkit project, documented here:
# http://docs.zope.org/zopetoolkit
# When developing and releasing this package, please follow the documented
# Zope Toolkit policies as described by this documentation.
##############################################################################
"""Setup for zope.i18nmessageid package
"""
import os
import sys
from setuptools import setup, find_packages, Extension, Feature
from distutils.command.build_ext import build_ext
from distutils.errors import CCompilerError
from distutils.errors import DistutilsExecError
from distutils.errors import DistutilsPlatformError
import platform
py_impl = getattr(platform, 'python_implementation', lambda: None)
is_pypy = py_impl() == 'PyPy'
is_jython = 'java' in sys.platform
codeoptimization_c = os.path.join('src', 'zope', 'i18nmessageid',
"_zope_i18nmessageid_message.c")
codeoptimization = Feature(
"Optional code optimizations",
standard=True,
ext_modules=[Extension(
"zope.i18nmessageid._zope_i18nmessageid_message",
[os.path.normcase(codeoptimization_c)]
)])
extra = {
'extras_require': {
'testing': ['nose', 'coverage'],
'docs': ['Sphinx'],
},
}
if not is_pypy and not is_jython:
# Jython cannot build the C optimizations, while on PyPy they are
# anti-optimizations (the C extension compatibility layer is known-slow,
# and defeats JIT opportunities).
extra['features'] = {'codeoptimization': codeoptimization}
def read(*rnames):
with open(os.path.join(os.path.dirname(__file__), *rnames)) as stream:
return stream.read()
class optional_build_ext(build_ext):
"""This class subclasses build_ext and allows
the building of C extensions to fail.
"""
def run(self):
try:
build_ext.run(self)
except DistutilsPlatformError:
# The sys.exc_info()[1] is to preserve compatibility with both
# Python 2.5 and 3.x, which is needed in setup.py.
self._unavailable(sys.exc_info()[1])
def build_extension(self, ext):
try:
build_ext.build_extension(self, ext)
except (CCompilerError, DistutilsExecError):
# The sys.exc_info()[1] is to preserve compatibility with both
# Python 2.5 and 3.x, which is needed in setup.py.
self._unavailable(sys.exc_info()[1])
def _unavailable(self, e):
# Write directly to stderr to preserve compatibility with both
# Python 2.5 and 3.x, which is needed in setup.py.
sys.stderr.write('*' * 80 + '\n')
sys.stderr.write("""WARNING:
An optional code optimization (C extension) could not be compiled.
Optimizations for this package will not be available!
""")
sys.stderr.write(str(e) + '\n')
sys.stderr.write('*' * 80 + '\n')
setup(
name='zope.i18nmessageid',
version='5.0.0.dev0',
author='Zope Foundation and Contributors',
author_email='zope-dev@zope.org',
description='Message Identifiers for internationalization',
long_description=(
read('README.rst')
+ '\n\n' +
read('CHANGES.rst')
),
keywords="zope i18n message factory",
classifiers=[
'Development Status :: 5 - Production/Stable',
'Environment :: Web Environment',
'Intended Audience :: Developers',
'License :: OSI Approved :: Zope Public License',
'Programming Language :: Python',
'Programming Language :: Python :: 2',
'Programming Language :: Python :: 2.7',
'Programming Language :: Python :: 3',
'Programming Language :: Python :: 3.5',
'Programming Language :: Python :: 3.6',
'Programming Language :: Python :: 3.7',
'Programming Language :: Python :: Implementation :: CPython',
'Programming Language :: Python :: Implementation :: PyPy',
'Natural Language :: English',
'Operating System :: OS Independent',
'Topic :: Internet :: WWW/HTTP',
'Framework :: Zope :: 3',
],
license='ZPL 2.1',
url='https://github.com/zopefoundation/zope.i18nmessageid',
packages=find_packages('src'),
package_dir={'': 'src'},
namespace_packages=['zope'],
install_requires=['setuptools', 'six'],
include_package_data=True,
test_suite='zope.i18nmessageid.tests.test_suite',
zip_safe=False,
cmdclass={'build_ext': optional_build_ext},
**extra
)
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