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  • Committer: John Arbash Meinel
  • Date: 2010-02-17 16:54:55 UTC
  • mto: (4797.2.26 2.1)
  • mto: This revision was merged to the branch mainline in revision 5075.
  • Revision ID: john@arbash-meinel.com-20100217165455-g4v9swlc4eyyr4sq
https://launchpad.net/bugs/449776
Require pyrex 0.9.6.3 as the minimum version to build the static_tuple extensions.

bug #449776

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setup.py
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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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    pyrex_version_info = map(int, pyrex_version.split('.'))
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class build_ext_if_possible(build_ext):
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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.startswith('0.9.4'):
 
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    if have_pyrex and pyrex_version_info[:3] == (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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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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if have_pyrex and pyrex_version_info < (0, 9, 6, 3):
 
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    print
 
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    print 'Your Pyrex/Cython version %s is too old to build the simple_set' % (
 
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        pyrex_version)
 
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    print 'and static_tuple extensions.'
 
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    print 'Please upgrade to at least Pyrex 0.9.6.3'
 
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    print
 
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    # TODO: Should this be a fatal error?
 
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else:
 
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    # We only need 0.9.6.3 to build _simple_set_pyx, but static_tuple depends
 
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    # on simple_set
 
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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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