Mercurial > cpython-lru_cache-weakref
diff setup.py @ 30731:f0da0cad5cd5 legacy-trunk
Provide a bit more information to the compiler when building Expat.
This avoids having to modify the Expat sources in any way starting
with Expat 1.95.7.
| author | Fred Drake <fdrake@acm.org> |
|---|---|
| date | Tue, 21 Oct 2003 15:41:15 +0000 |
| parents | 02257f6a682a |
| children | e0841b5cf2fd |
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--- a/setup.py Tue Oct 21 15:38:55 2003 +0000 +++ b/setup.py Tue Oct 21 15:41:15 2003 +0000 @@ -737,21 +737,26 @@ else: xmlbo = "4321" expatinc = os.path.join(os.getcwd(), srcdir, 'Modules', 'expat') - exts.append(Extension('pyexpat', - sources = [ - 'pyexpat.c', - 'expat/xmlparse.c', - 'expat/xmlrole.c', - 'expat/xmltok.c', - ], - define_macros = [ + define_macros = [ ('XML_NS', '1'), ('XML_DTD', '1'), ('BYTEORDER', xmlbo), ('XML_CONTEXT_BYTES','1024'), - ], - include_dirs = [expatinc] - )) + ] + config_h = sysconfig.get_config_h_filename() + config_h_vars = sysconfig.parse_config_h(open(config_h)) + for feature_macro in ['HAVE_MEMMOVE', 'HAVE_BCOPY']: + if config_h_vars.has_key(feature_macro): + define_macros.append((feature_macro, '1')) + exts.append(Extension('pyexpat', + define_macros = define_macros, + include_dirs = [expatinc], + sources = ['pyexpat.c', + 'expat/xmlparse.c', + 'expat/xmlrole.c', + 'expat/xmltok.c', + ], + )) # Dynamic loading module if sys.maxint == 0x7fffffff: