old_contents: from distutils.core import setup
  from distutils.extension import Extension
  from Cython.Distutils import build_ext
  
  classifiers = """
  Development Status :: 1 - Beta
  Intended Audience :: Developers
  Operating System :: OS Independent
  Programming Language :: Python :: 2
  Topic :: Software Development :: Libraries
  Topic :: Database
  """
  
  with open('README.rst') as f:
      long_description = f.read()
  
  setup(
      name='python-luxio',
      version='0.0.2',
      license='New BSD',
      description='Python extension for Lux IO',
      author='Takashi Matsuno',
      author_email='g0n5uk3@gmail.com',
      url='https://github.com/gonsuke/python-luxio',
      long_description=long_description,
      packages = ['luxio'],
      ext_modules=[
          Extension(
              "luxio._luxio",
              ["luxio/_luxio.pyx"],
              language="c++",
              libraries=['luxio']
          )
      ],
      cmdclass={'build_ext': build_ext},
  )
  
new_contents: from distutils.core import setup
  from distutils.extension import Extension
  from Cython.Distutils import build_ext
  
  classifiers = """
  Development Status :: 1 - Beta
  Intended Audience :: Developers
  Operating System :: OS Independent
  Programming Language :: Python :: 2
  Topic :: Software Development :: Libraries
  Topic :: Database
  """
  
  with open('README.rst') as f:
      long_description = f.read()
  
  setup(
      name='python-luxio',
      version='0.0.2',
      license='New BSD',
      description='Python extension for Lux IO',
      author='Takashi Matsuno',
      author_email='g0n5uk3@gmail.com',
      url='https://github.com/gonsuke/python-luxio',
      long_description=long_description,
      packages = ['luxio'],
      ext_modules=[
          Extension(
              "luxio._luxio",
              ["README.rst", "luxio/_luxio.pyx", "luxio/_luxio.pxd", "luxio/del.h"],
              language="c++",
              libraries=['luxio']
          )
      ],
      cmdclass={'build_ext': build_ext},
  )
  
subject: fix missing files with sdist.