other-licenses/simplejson-2.1.1/setup.py
author Mounir Lamouri <mounir.lamouri@gmail.com>
Thu, 08 Dec 2011 16:31:14 +0800
changeset 82241 647b56f040f1ead84500f9bbdef54551e6be5a42
parent 78716 fa458dc8b04bdbcc5d915ecdd519cec3255cd0a4
permissions -rw-r--r--
Bug 707870 - Disconnect mListenerManager in nsDOMEventTargetHelper instead of expecting inheriting classes to do it. r=smaug

#!/usr/bin/env python

import sys
try:
    import setuptools
except ImportError:
    from ez_setup import use_setuptools
    use_setuptools()

from setuptools import setup, find_packages, Extension, Feature
from distutils.command.build_ext import build_ext
from distutils.errors import CCompilerError, DistutilsExecError, \
    DistutilsPlatformError

VERSION = '2.1.1'
DESCRIPTION = "Simple, fast, extensible JSON encoder/decoder for Python"
LONG_DESCRIPTION = """
simplejson is a simple, fast, complete, correct and extensible
JSON <http://json.org> encoder and decoder for Python 2.5+.  It is
pure Python code with no dependencies, but includes an optional C
extension for a serious speed boost.

simplejson is the externally maintained development version of the
json library included with Python 2.6 and Python 3.0, but maintains
backwards compatibility with Python 2.5.

The encoder may be subclassed to provide serialization in any kind of
situation, without any special support by the objects to be serialized
(somewhat like pickle).

The decoder can handle incoming JSON strings of any specified encoding
(UTF-8 by default).
"""

CLASSIFIERS = filter(None, map(str.strip,
"""
Intended Audience :: Developers
License :: OSI Approved :: MIT License
Programming Language :: Python
Topic :: Software Development :: Libraries :: Python Modules
""".splitlines()))


speedups = Feature(
    "optional C speed-enhancement module",
    standard=True,
    ext_modules = [
        Extension("simplejson._speedups", ["simplejson/_speedups.c"]),
    ],
)

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()

def run_setup(with_binary):
    if with_binary:
        features = {'speedups': speedups}
    else:
        features = {}

    setup(
        name="simplejson",
        version=VERSION,
        description=DESCRIPTION,
        long_description=LONG_DESCRIPTION,
        classifiers=CLASSIFIERS,
        author="Bob Ippolito",
        author_email="bob@redivi.com",
        url="http://undefined.org/python/#simplejson",
        license="MIT License",
        packages=find_packages(exclude=['ez_setup']),
        platforms=['any'],
        test_suite="simplejson.tests.all_tests_suite",
        zip_safe=True,
        features=features,
        cmdclass={'build_ext': ve_build_ext},
    )

try:
    run_setup(False)
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