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#!/usr/bin/env python
import sys
from distutils.core import setup, Extension, Command
from distutils.command.build_ext import build_ext
from distutils.errors import CCompilerError, DistutilsExecError, \
DistutilsPlatformError
IS_PYPY = hasattr(sys, 'pypy_translation_info')
VERSION = '2.5.1'
DESCRIPTION = "Simple, fast, extensible JSON encoder/decoder for Python"
LONG_DESCRIPTION = open('README.rst', 'r').read()
CLASSIFIERS = filter(None, map(str.strip,
"""
Intended Audience :: Developers
License :: OSI Approved :: MIT License
Programming Language :: Python
Topic :: Software Development :: Libraries :: Python Modules
""".splitlines()))
if sys.platform == 'win32' and sys.version_info > (2, 6):
# 2.6's distutils.msvc9compiler can raise an IOError when failing to
# find the compiler
ext_errors = (CCompilerError, DistutilsExecError, DistutilsPlatformError,
IOError)
else:
ext_errors = (CCompilerError, DistutilsExecError, DistutilsPlatformError)
class BuildFailed(Exception):
pass
class ve_build_ext(build_ext):
# This class allows C extension building to fail.
def run(self):
try:
build_ext.run(self)
except DistutilsPlatformError, x:
raise BuildFailed()
def build_extension(self, ext):
try:
build_ext.build_extension(self, ext)
except ext_errors, x:
raise BuildFailed()
class TestCommand(Command):
user_options = []
def initialize_options(self):
pass
def finalize_options(self):
pass
def run(self):
import sys, subprocess
raise SystemExit(
subprocess.call([sys.executable, 'simplejson/tests/__init__.py']))
def run_setup(with_binary):
cmdclass = dict(test=TestCommand)
if with_binary:
kw = dict(
ext_modules = [
Extension("simplejson._speedups", ["simplejson/_speedups.c"]),
],
cmdclass=dict(cmdclass, build_ext=ve_build_ext),
)
else:
kw = dict(cmdclass=cmdclass)
setup(
name="simplejson",
version=VERSION,
description=DESCRIPTION,
long_description=LONG_DESCRIPTION,
classifiers=CLASSIFIERS,
author="Bob Ippolito",
author_email="bob@redivi.com",
url="http://github.com/simplejson/simplejson",
license="MIT License",
packages=['simplejson', 'simplejson.tests'],
platforms=['any'],
**kw)
try:
run_setup(not IS_PYPY)
except BuildFailed:
BUILD_EXT_WARNING = "WARNING: The C extension could not be compiled, speedups are not enabled."
print '*' * 75
print BUILD_EXT_WARNING
print "Failure information, if any, is above."
print "I'm retrying the build without the C extension now."
print '*' * 75
run_setup(False)
print '*' * 75
print BUILD_EXT_WARNING
print "Plain-Python installation succeeded."
print '*' * 75
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