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  • Committer: Marius Kruger
  • Date: 2008-10-03 21:31:00 UTC
  • mfrom: (3763 +trunk)
  • mto: This revision was merged to the branch mainline in revision 3809.
  • Revision ID: amanic@gmail.com-20081003213100-q4rv2l9pn8qto9o0
merge with bzr.dev

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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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    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._walkdirs_win32',
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                        define_macros=[('WIN32', None)])
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else:
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    add_pyrex_extension('bzrlib._dirstate_helpers_c')
 
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    if have_pyrex and pyrex_version == '0.9.4.1':
 
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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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        print 'Cannot build extension "bzrlib._dirstate_helpers_c" 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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        print 'install. For now, the non-compiled (python) version will'
 
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        print 'be used instead.'
 
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    else:
 
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        add_pyrex_extension('bzrlib._dirstate_helpers_c')
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    add_pyrex_extension('bzrlib._readdir_pyx')
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ext_modules.append(Extension('bzrlib._patiencediff_c', ['bzrlib/_patiencediff_c.c']))
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