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Viewing changes to setup.py

  • Committer: Canonical.com Patch Queue Manager
  • Date: 2007-09-25 21:28:01 UTC
  • mfrom: (2814.4.6 install.wo.compiler)
  • Revision ID: pqm@pqm.ubuntu.com-20070925212801-8p7l0qlplb0t7h2u
`setup.py install` on systems without C-compiler

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setup.py
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command_classes = {'install_scripts': my_install_scripts,
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                   'build': bzr_build}
 
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from distutils import log
 
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from distutils.errors import CCompilerError, DistutilsPlatformError
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from distutils.extension import Extension
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ext_modules = []
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try:
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    from distutils.command.build_ext import build_ext
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else:
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    have_pyrex = True
 
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class build_ext_if_possible(build_ext):
 
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    def run(self):
 
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        try:
 
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            build_ext.run(self)
 
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        except DistutilsPlatformError, e:
 
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            log.warn(str(e))
 
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            log.warn('Extensions cannot be built, '
 
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                     'will use the Python versions instead')
 
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    def build_extension(self, ext):
 
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        try:
 
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            build_ext.build_extension(self, ext)
 
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        except CCompilerError:
 
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            log.warn('Building of "%s" extension failed, '
 
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                     'will use the Python version instead' % (ext.name,))
 
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# Override the build_ext if we have Pyrex available
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command_classes['build_ext'] = build_ext
 
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command_classes['build_ext'] = build_ext_if_possible
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unavailable_files = []
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            # help pages
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            'data_files': find_docs(),
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            # for building pyrex extensions
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            'cmdclass': {'build_ext': build_ext},
 
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            'cmdclass': {'build_ext': build_ext_if_possible},
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           }
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    ARGS.update(META_INFO)