195 lines
6.8 KiB
Python
195 lines
6.8 KiB
Python
#!/usr/bin/env python
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#
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# Copyright 2009 Facebook
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import os
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import platform
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import ssl
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import sys
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import warnings
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try:
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# Use setuptools if available, for install_requires (among other things).
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import setuptools
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from setuptools import setup
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except ImportError:
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setuptools = None
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from distutils.core import setup
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from distutils.core import Extension
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# The following code is copied from
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# https://github.com/mongodb/mongo-python-driver/blob/master/setup.py
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# to support installing without the extension on platforms where
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# no compiler is available.
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from distutils.command.build_ext import build_ext
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class custom_build_ext(build_ext):
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"""Allow C extension building to fail.
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The C extension speeds up websocket masking, but is not essential.
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"""
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warning_message = """
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********************************************************************
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WARNING: %s could not
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be compiled. No C extensions are essential for Tornado to run,
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although they do result in significant speed improvements for
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websockets.
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%s
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Here are some hints for popular operating systems:
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If you are seeing this message on Linux you probably need to
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install GCC and/or the Python development package for your
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version of Python.
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Debian and Ubuntu users should issue the following command:
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$ sudo apt-get install build-essential python-dev
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RedHat and CentOS users should issue the following command:
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$ sudo yum install gcc python-devel
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Fedora users should issue the following command:
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$ sudo dnf install gcc python-devel
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If you are seeing this message on OSX please read the documentation
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here:
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http://api.mongodb.org/python/current/installation.html#osx
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********************************************************************
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"""
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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 Exception:
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e = sys.exc_info()[1]
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sys.stdout.write('%s\n' % str(e))
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warnings.warn(self.warning_message % ("Extension modules",
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"There was an issue with "
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"your platform configuration"
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" - see above."))
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def build_extension(self, ext):
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name = ext.name
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try:
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build_ext.build_extension(self, ext)
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except Exception:
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e = sys.exc_info()[1]
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sys.stdout.write('%s\n' % str(e))
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warnings.warn(self.warning_message % ("The %s extension "
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"module" % (name,),
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"The output above "
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"this warning shows how "
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"the compilation "
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"failed."))
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kwargs = {}
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version = "5.0a1"
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with open('README.rst') as f:
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kwargs['long_description'] = f.read()
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if (platform.python_implementation() == 'CPython' and
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os.environ.get('TORNADO_EXTENSION') != '0'):
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# This extension builds and works on pypy as well, although pypy's jit
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# produces equivalent performance.
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kwargs['ext_modules'] = [
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Extension('tornado.speedups',
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sources=['tornado/speedups.c']),
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]
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if os.environ.get('TORNADO_EXTENSION') != '1':
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# Unless the user has specified that the extension is mandatory,
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# fall back to the pure-python implementation on any build failure.
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kwargs['cmdclass'] = {'build_ext': custom_build_ext}
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if setuptools is not None:
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# If setuptools is not available, you're on your own for dependencies.
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install_requires = []
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if sys.version_info < (3, 2):
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install_requires.append('futures')
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if sys.version_info < (3, 4):
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install_requires.append('singledispatch')
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if sys.version_info < (3, 5):
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install_requires.append('backports_abc>=0.4')
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kwargs['install_requires'] = install_requires
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python_requires = '>= 2.7, !=3.0.*, !=3.1.*, !=3.2.*, != 3.3.*'
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kwargs['python_requires'] = python_requires
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# Verify that the SSL module has all the modern upgrades. Check for several
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# names individually since they were introduced at different versions,
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# although they should all be present by Python 3.4 or 2.7.9.
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if (not hasattr(ssl, 'SSLContext') or
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not hasattr(ssl, 'create_default_context') or
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not hasattr(ssl, 'match_hostname')):
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raise ImportError("Tornado requires an up-to-date SSL module. This means "
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"Python 2.7.9+ or 3.4+ (although some distributions have "
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"backported the necessary changes to older versions).")
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setup(
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name="tornado",
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version=version,
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packages=["tornado", "tornado.test", "tornado.platform"],
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package_data={
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# data files need to be listed both here (which determines what gets
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# installed) and in MANIFEST.in (which determines what gets included
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# in the sdist tarball)
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"tornado.test": [
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"README",
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"csv_translations/fr_FR.csv",
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"gettext_translations/fr_FR/LC_MESSAGES/tornado_test.mo",
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"gettext_translations/fr_FR/LC_MESSAGES/tornado_test.po",
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"options_test.cfg",
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"static/robots.txt",
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"static/sample.xml",
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"static/sample.xml.gz",
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"static/sample.xml.bz2",
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"static/dir/index.html",
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"static_foo.txt",
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"templates/utf8.html",
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"test.crt",
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"test.key",
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],
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},
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author="Facebook",
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author_email="python-tornado@googlegroups.com",
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url="http://www.tornadoweb.org/",
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license="http://www.apache.org/licenses/LICENSE-2.0",
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description=("Tornado is a Python web framework and asynchronous networking library,"
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" originally developed at FriendFeed."),
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classifiers=[
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'License :: OSI Approved :: Apache Software License',
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'Programming Language :: Python :: 2',
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'Programming Language :: Python :: 2.7',
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'Programming Language :: Python :: 3',
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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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'Programming Language :: Python :: Implementation :: CPython',
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'Programming Language :: Python :: Implementation :: PyPy',
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],
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**kwargs
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)
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