old_contents: # Copyright (C) 2012 Red Hat, Inc.
  #                    W. Trevor King <wking@tremily.us>
  #
  # This file is part of python-kmod.
  #
  # python-kmod is free software: you can redistribute it and/or modify it under
  # the terms of the GNU Lesser General Public License version 2.1 as published
  # by the Free Software Foundation.
  #
  # python-kmod is distributed in the hope that it will be useful, but WITHOUT
  # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  # FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
  # details.
  #
  # You should have received a copy of the GNU Lesser General Public License
  # along with python-kmod.  If not, see <http://www.gnu.org/licenses/>.
  
  from distutils.core import setup
  from distutils.extension import Extension as _Extension
  import os as _os
  import sys as _sys
  
  from Cython.Distutils import build_ext as _build_ext
  
  
  package_name = 'kmod'
  
  # read version from local kmod/version.py without pulling in
  # kmod/__init__.py
  _sys.path.insert(0, package_name)
  from version import __version__
  
  
  _this_dir = _os.path.dirname(__file__)
  
  ext_modules = []
  for filename in sorted(_os.listdir(package_name)):
      basename,extension = _os.path.splitext(filename)
      if extension == '.pyx':
          ext_modules.append(
              _Extension(
                  '{}.{}'.format(package_name, basename),
                  [_os.path.join(package_name, filename)],
                  libraries=['kmod'],
                  ))
  
  setup(
      name=package_name,
      version=__version__,
      description='Python binding for kmod',
      packages=[package_name],
      provides=[package_name],
      cmdclass = {'build_ext': _build_ext},
      ext_modules=ext_modules,
      )
  
new_contents: # Copyright (C) 2012 Red Hat, Inc.
  #                    W. Trevor King <wking@tremily.us>
  #
  # This file is part of python-kmod.
  #
  # python-kmod is free software: you can redistribute it and/or modify it under
  # the terms of the GNU Lesser General Public License version 2.1 as published
  # by the Free Software Foundation.
  #
  # python-kmod is distributed in the hope that it will be useful, but WITHOUT
  # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  # FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
  # details.
  #
  # You should have received a copy of the GNU Lesser General Public License
  # along with python-kmod.  If not, see <http://www.gnu.org/licenses/>.
  
  from distutils.core import setup
  from distutils.extension import Extension as _Extension
  import os as _os
  import sys as _sys
  
  from Cython.Distutils import build_ext as _build_ext
  
  
  package_name = 'kmod'
  
  # read version from local kmod/version.py without pulling in
  # kmod/__init__.py
  _sys.path.insert(0, package_name)
  from version import __version__
  
  
  _this_dir = _os.path.dirname(__file__)
  
  ext_modules = []
  for filename in sorted(_os.listdir(package_name)):
      basename,extension = _os.path.splitext(filename)
      if extension == '.pyx':
          ext_modules.append(
              _Extension(
                  '{0}.{1}'.format(package_name, basename),
                  [_os.path.join(package_name, filename)],
                  libraries=['kmod'],
                  ))
  
  setup(
      name=package_name,
      version=__version__,
      description='Python binding for kmod',
      packages=[package_name],
      provides=[package_name],
      cmdclass = {'build_ext': _build_ext},
      ext_modules=ext_modules,
      )
  
subject: Correct building for python 2.6