old_contents: #!/usr/bin/python
  # Copyright (c) 2010 OpenStack, LLC.
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #    http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
  # implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  
  import os
  import subprocess
  
  from setuptools import setup, find_packages
  from setuptools.command.sdist import sdist
  from sphinx.setup_command import BuildDoc
  
  
  class local_BuildDoc(BuildDoc):
      def run(self):
          for builder in ['html', 'man']:
              self.builder = builder
              self.finalize_options()
              BuildDoc.run(self)
  
  
  class local_sdist(sdist):
      """Customized sdist hook - builds the ChangeLog file from VC first"""
  
      def run(self):
          if os.path.isdir('.bzr'):
              # We're in a bzr branch
  
              log_cmd = subprocess.Popen(["bzr", "log", "--gnu"],
                                         stdout=subprocess.PIPE)
              changelog = log_cmd.communicate()[0]
              with open("ChangeLog", "w") as changelog_file:
                  changelog_file.write(changelog)
          sdist.run(self)
  
  
  name = 'glance'
  version = '0.1.5'
  
  cmdclass = {'sdist': local_sdist,
              'build_sphinx': local_BuildDoc}
  
  setup(
      name=name,
      version=version,
      description='Glance',
      license='Apache License (2.0)',
      author='OpenStack, LLC.',
      author_email='openstack-admins@lists.launchpad.net',
      url='https://launchpad.net/glance',
      packages=find_packages(exclude=['tests', 'bin']),
      test_suite='nose.collector',
      cmdclass=cmdclass,
      classifiers=[
          'Development Status :: 4 - Beta',
          'License :: OSI Approved :: Apache Software License',
          'Operating System :: POSIX :: Linux',
          'Programming Language :: Python :: 2.6',
          'Environment :: No Input/Output (Daemon)',
      ],
      install_requires=[],  # removed for better compat
      scripts=['bin/glance-api',
               'bin/glance-registry',
               'bin/glance-upload'])
  
new_contents: #!/usr/bin/python
  # Copyright (c) 2010 OpenStack, LLC.
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #    http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
  # implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  
  import os
  import subprocess
  
  from setuptools import setup, find_packages
  from setuptools.command.sdist import sdist
  
  
  class local_sdist(sdist):
      """Customized sdist hook - builds the ChangeLog file from VC first"""
  
      def run(self):
          if os.path.isdir('.bzr'):
              # We're in a bzr branch
  
              log_cmd = subprocess.Popen(["bzr", "log", "--gnu"],
                                         stdout=subprocess.PIPE)
              changelog = log_cmd.communicate()[0]
              with open("ChangeLog", "w") as changelog_file:
                  changelog_file.write(changelog)
          sdist.run(self)
  
  cmdclass = {'sdist': local_sdist}
  
  try:
      from sphinx.setup_command import BuildDoc
      class local_BuildDoc(BuildDoc):
          def run(self):
              for builder in ['html', 'man']:
                  self.builder = builder
                  self.finalize_options()
                  BuildDoc.run(self)
      cmdclass['build_sphinx'] = local_BuildDoc
  
  except:
      pass
  
  
  name = 'glance'
  version = '0.1.5'
  
  
  setup(
      name=name,
      version=version,
      description='Glance',
      license='Apache License (2.0)',
      author='OpenStack, LLC.',
      author_email='openstack-admins@lists.launchpad.net',
      url='https://launchpad.net/glance',
      packages=find_packages(exclude=['tests', 'bin']),
      test_suite='nose.collector',
      cmdclass=cmdclass,
      classifiers=[
          'Development Status :: 4 - Beta',
          'License :: OSI Approved :: Apache Software License',
          'Operating System :: POSIX :: Linux',
          'Programming Language :: Python :: 2.6',
          'Environment :: No Input/Output (Daemon)',
      ],
      install_requires=[],  # removed for better compat
      scripts=['bin/glance-api',
               'bin/glance-registry',
               'bin/glance-upload'])
  
subject: Make sphinx conditional.