Merged revisions 82791 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/release27-maint
........
r82791 | ronald.oussoren | 2010-07-11 10:52:52 +0200 (Sun, 11 Jul 2010) | 4 lines
Fix for issue #9164: with this patch sysconfig and distuls don't break
when duplicate '-arch foo' flags end up in CFLAGS (which may happen when
building a universal build using macports)
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diff --git a/Lib/distutils/util.py b/Lib/distutils/util.py
index 36ac721..c4a8711 100644
--- a/Lib/distutils/util.py
+++ b/Lib/distutils/util.py
@@ -144,8 +144,7 @@
cflags = get_config_vars().get('CFLAGS')
archs = re.findall('-arch\s+(\S+)', cflags)
- archs.sort()
- archs = tuple(archs)
+ archs = tuple(sorted(set(archs)))
if len(archs) == 1:
machine = archs[0]