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  • Committer: Canonical.com Patch Queue Manager
  • Date: 2010-01-14 00:01:32 UTC
  • mfrom: (4957.1.1 jam-integration)
  • Revision ID: pqm@pqm.ubuntu.com-20100114000132-3p3rabnonjw3gzqb
(jam) Merge bzr.stable, bringing in bug fixes #175839, #504390

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setup.py
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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 Pyrex.Distutils import build_ext
 
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    try:
 
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        from Pyrex.Distutils import build_ext
 
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        from Pyrex.Compiler.Version import version as pyrex_version
 
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    except ImportError:
 
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        print "No Pyrex, trying Cython..."
 
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        from Cython.Distutils import build_ext
 
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        from Cython.Compiler.Version import version as pyrex_version
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except ImportError:
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    have_pyrex = False
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    # try to build the extension from the prior generated source.
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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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    from Pyrex.Compiler.Version import version as pyrex_version
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class build_ext_if_possible(build_ext):
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add_pyrex_extension('bzrlib._annotator_pyx')
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add_pyrex_extension('bzrlib._bencode_pyx')
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add_pyrex_extension('bzrlib._btree_serializer_pyx')
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add_pyrex_extension('bzrlib._chunks_to_lines_pyx')
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add_pyrex_extension('bzrlib._groupcompress_pyx',
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                    extra_source=['bzrlib/diff-delta.c'])
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    add_pyrex_extension('bzrlib._walkdirs_win32')
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    z_lib = 'zdll'
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else:
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    if have_pyrex and pyrex_version == '0.9.4.1':
 
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    if have_pyrex and pyrex_version.startswith('0.9.4'):
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        # Pyrex 0.9.4.1 fails to compile this extension correctly
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        # The code it generates re-uses a "local" pointer and
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        # calls "PY_DECREF" after having set it to NULL. (It mixes PY_XDECREF
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        # which is NULL safe with PY_DECREF which is not.)
 
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        # <https://bugs.edge.launchpad.net/bzr/+bug/449372>
 
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        # <https://bugs.edge.launchpad.net/bzr/+bug/276868>
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        print 'Cannot build extension "bzrlib._dirstate_helpers_pyx" using'
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        print 'your version of pyrex "%s". Please upgrade your pyrex' % (
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            pyrex_version,)
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add_pyrex_extension('bzrlib._chk_map_pyx', libraries=[z_lib])
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ext_modules.append(Extension('bzrlib._patiencediff_c',
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                             ['bzrlib/_patiencediff_c.c']))
 
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add_pyrex_extension('bzrlib._simple_set_pyx')
 
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ext_modules.append(Extension('bzrlib._static_tuple_c',
 
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                             ['bzrlib/_static_tuple_c.c']))
 
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add_pyrex_extension('bzrlib._btree_serializer_pyx')
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if unavailable_files:
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    # PyQt4 itself still escapes the plugin detection code for some reason...
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    packages.append('PyQt4')
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    excludes.append('PyQt4.elementtree.ElementTree')
 
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    excludes.append('PyQt4.uic.port_v3')
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    includes.append('sip') # extension module required for Qt.
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    packages.append('pygments') # colorizer for qbzr
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    packages.append('docutils') # html formatting