зеркало из https://github.com/mozilla/pjs.git
118 строки
3.4 KiB
Python
118 строки
3.4 KiB
Python
#!/usr/bin/env python
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import sys
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try:
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import setuptools
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except ImportError:
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from ez_setup import use_setuptools
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use_setuptools()
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from setuptools import setup, find_packages, Extension, Feature
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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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VERSION = '2.1.1'
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DESCRIPTION = "Simple, fast, extensible JSON encoder/decoder for Python"
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LONG_DESCRIPTION = """
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simplejson is a simple, fast, complete, correct and extensible
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JSON <http://json.org> encoder and decoder for Python 2.5+. It is
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pure Python code with no dependencies, but includes an optional C
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extension for a serious speed boost.
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simplejson is the externally maintained development version of the
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json library included with Python 2.6 and Python 3.0, but maintains
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backwards compatibility with Python 2.5.
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The encoder may be subclassed to provide serialization in any kind of
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situation, without any special support by the objects to be serialized
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(somewhat like pickle).
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The decoder can handle incoming JSON strings of any specified encoding
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(UTF-8 by default).
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"""
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CLASSIFIERS = filter(None, map(str.strip,
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"""
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Intended Audience :: Developers
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License :: OSI Approved :: MIT License
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Programming Language :: Python
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Topic :: Software Development :: Libraries :: Python Modules
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""".splitlines()))
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speedups = Feature(
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"optional C speed-enhancement module",
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standard=True,
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ext_modules = [
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Extension("simplejson._speedups", ["simplejson/_speedups.c"]),
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],
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)
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if sys.platform == 'win32' and sys.version_info > (2, 6):
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# 2.6's distutils.msvc9compiler can raise an IOError when failing to
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# find the compiler
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ext_errors = (CCompilerError, DistutilsExecError, DistutilsPlatformError,
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IOError)
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else:
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ext_errors = (CCompilerError, DistutilsExecError, DistutilsPlatformError)
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class BuildFailed(Exception):
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pass
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class ve_build_ext(build_ext):
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# This class allows C extension building to fail.
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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, x:
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raise BuildFailed()
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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 ext_errors, x:
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raise BuildFailed()
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def run_setup(with_binary):
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if with_binary:
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features = {'speedups': speedups}
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else:
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features = {}
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setup(
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name="simplejson",
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version=VERSION,
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description=DESCRIPTION,
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long_description=LONG_DESCRIPTION,
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classifiers=CLASSIFIERS,
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author="Bob Ippolito",
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author_email="bob@redivi.com",
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url="http://undefined.org/python/#simplejson",
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license="MIT License",
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packages=find_packages(exclude=['ez_setup']),
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platforms=['any'],
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test_suite="simplejson.tests.all_tests_suite",
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zip_safe=True,
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features=features,
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cmdclass={'build_ext': ve_build_ext},
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)
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try:
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run_setup(False)
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except BuildFailed:
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BUILD_EXT_WARNING = "WARNING: The C extension could not be compiled, speedups are not enabled."
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print '*' * 75
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print BUILD_EXT_WARNING
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print "Failure information, if any, is above."
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print "I'm retrying the build without the C extension now."
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print '*' * 75
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run_setup(False)
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print '*' * 75
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print BUILD_EXT_WARNING
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print "Plain-Python installation succeeded."
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print '*' * 75
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