old_contents: #!/usr/bin/env python
  # coding: utf-8
  version = (0, 1, 6, 'final')
  
  import os
  from glob import glob
  from distutils.core import setup, Extension
  from distutils.command.sdist import sdist
  
  try:
      from Cython.Distutils import build_ext
      import Cython.Compiler.Main as cython_compiler
      have_cython = True
  except ImportError:
      from distutils.command.build_ext import build_ext
      have_cython = False
  
  # make msgpack/__verison__.py
  f = open('msgpack/__version__.py', 'w')
  f.write("version = %r\n" % (version,))
  f.close()
  version_str = '.'.join(str(x) for x in version[:3])
  if len(version) > 3 and version[3] != 'final':
      version_str += version[3]
  
  # take care of extension modules.
  if have_cython:
      sources = ['msgpack/_msgpack.pyx']
  
      class Sdist(sdist):
          def __init__(self, *args, **kwargs):
              for src in glob('msgpack/*.pyx'):
                  cython_compiler.compile(glob('msgpack/*.pyx'),
                                          cython_compiler.default_options)
              sdist.__init__(self, *args, **kwargs)
  else:
      sources = ['msgpack/_msgpack.c']
  
      for f in sources:
          if not os.path.exists(f):
              raise ImportError("Building msgpack from VCS needs Cython. Install Cython or use sdist package.")
  
      Sdist = sdist
  
  msgpack_mod = Extension('msgpack._msgpack',
                          sources=sources,
                          )
  del sources
  
  
  desc = 'MessagePack (de)serializer.'
  long_desc = """MessagePack (de)serializer for Python.
  
  What's MessagePack? (from http://msgpack.sourceforge.net/)
  
   MessagePack is a binary-based efficient data interchange format that is
   focused on high performance. It is like JSON, but very fast and small.
  """
  
  setup(name='msgpack-python',
        author='INADA Naoki',
        author_email='songofacandy@gmail.com',
        version=version_str,
        cmdclass={'build_ext': build_ext, 'sdist': Sdist},
        ext_modules=[msgpack_mod],
        packages=['msgpack'],
        description=desc,
        long_description=long_desc,
        url='http://msgpack.sourceforge.net/',
        download_url='http://pypi.python.org/pypi/msgpack/',
        classifiers=[
            'Development Status :: 4 - Beta',
            'Intended Audience :: Developers',
            'License :: OSI Approved :: Apache Software License',
            ]
        )
  
new_contents: #!/usr/bin/env python
  # coding: utf-8
  version = (0, 1, 6, 'final')
  
  import os
  from glob import glob
  from distutils.core import setup, Extension
  from distutils.command.sdist import sdist
  
  try:
      from Cython.Distutils import build_ext
      import Cython.Compiler.Main as cython_compiler
      have_cython = True
  except ImportError:
      from distutils.command.build_ext import build_ext
      have_cython = False
  
  # make msgpack/__verison__.py
  f = open('msgpack/__version__.py', 'w')
  f.write("version = %r\n" % (version,))
  f.close()
  version_str = '.'.join(str(x) for x in version[:3])
  if len(version) > 3 and version[3] != 'final':
      version_str += version[3]
  
  # take care of extension modules.
  if have_cython:
      sources = ['msgpack/_msgpack.pyx']
  
      class Sdist(sdist):
          def __init__(self, *args, **kwargs):
              for src in glob('msgpack/*.pyx'):
                  cython_compiler.compile(glob('msgpack/*.pyx'),
                                          cython_compiler.default_options)
              sdist.__init__(self, *args, **kwargs)
  else:
      sources = ['msgpack/_msgpack.c']
  
      for f in sources:
          if not os.path.exists(f):
              raise ImportError("Building msgpack from VCS needs Cython. Install Cython or use sdist package.")
  
      Sdist = sdist
  
  msgpack_mod = Extension('msgpack._msgpack',
                          sources=sources,
                          )
  del sources
  
  
  desc = 'MessagePack (de)serializer.'
  long_desc = """MessagePack (de)serializer for Python.
  
  What's MessagePack? (from http://msgpack.sourceforge.net/)
  
   MessagePack is a binary-based efficient data interchange format that is
   focused on high performance. It is like JSON, but very fast and small.
  """
  
  setup(name='msgpack-python',
        author='INADA Naoki',
        author_email='songofacandy@gmail.com',
        version=version_str,
        cmdclass={'build_ext': build_ext, 'sdist': Sdist},
        ext_modules=[msgpack_mod],
        packages=['msgpack'],
        description=desc,
        long_description=long_desc,
        url='http://msgpack.sourceforge.net/',
        download_url='http://pypi.python.org/pypi/msgpack/',
        classifiers=[
            'Programming Language :: Python :: 3',
            'Development Status :: 4 - Beta',
            'Intended Audience :: Developers',
            'License :: OSI Approved :: Apache Software License',
            ]
        )
  
subject: Add python3 category.