# HG changeset patch
# User Dirkjan Ochtman <dirkjan@ochtman.nl>
# Date 2011-03-12 12:02:03
# Node ID 64a458707fd413709a9cae49a87c722795a6a641
# Parent  e42d18538e1d28e68f0b2cbd50f661501e49aa07

setup.py: use StrictVersion instead of manual comparison

diff --git a/setup.py b/setup.py
--- a/setup.py
+++ b/setup.py
@@ -56,6 +56,7 @@ from distutils.spawn import spawn, find_
 from distutils.ccompiler import new_compiler
 from distutils.errors import CCompilerError
 from distutils.sysconfig import get_python_inc
+from distutils.version import StrictVersion
 
 scripts = ['hg']
 if os.name == 'nt':
@@ -379,7 +380,7 @@ if sys.platform == 'darwin' and os.path.
     version = runcmd(['/usr/bin/xcodebuild', '-version'], {}).splitlines()[0]
     # Also parse only first digit, because 3.2.1 can't be parsed nicely
     if (version.startswith('Xcode') and
-        int(version.split()[1].split('.')[0]) >= 4):
+        StrictVersion(version.split()[1]) >= StrictVersion('4.0')):
         os.environ['ARCHFLAGS'] = '-arch i386 -arch x86_64'
 
 setup(name='mercurial',