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comparison setup.py @ 16187:82ce91a9fd94 stable

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setup: handle output from Apple's Xcode 4.3 better (issue3277) Apparently, it prints nothing at all if the user installed only the command-line tools. In that case, don't try to parse the empty output -- just assume they have Xcode >= 4.
author Greg Ward <greg@gerg.ca>
date Mon, 27 Feb 2012 08:54:26 -0500
parents 9926aab3d0b5
children 5536770b3c88
comparison
equal deleted inserted replaced
16179:be6ac2ecc7f8 16187:82ce91a9fd94
450 setupversion = version.split('+', 1)[0] 450 setupversion = version.split('+', 1)[0]
451 451
452 if sys.platform == 'darwin' and os.path.exists('/usr/bin/xcodebuild'): 452 if sys.platform == 'darwin' and os.path.exists('/usr/bin/xcodebuild'):
453 # XCode 4.0 dropped support for ppc architecture, which is hardcoded in 453 # XCode 4.0 dropped support for ppc architecture, which is hardcoded in
454 # distutils.sysconfig 454 # distutils.sysconfig
455 version = runcmd(['/usr/bin/xcodebuild', '-version'], {})[0].splitlines()[0] 455 version = runcmd(['/usr/bin/xcodebuild', '-version'], {})[0].splitlines()
456 # Also parse only first digit, because 3.2.1 can't be parsed nicely 456 if version:
457 if (version.startswith('Xcode') and 457 version = version.splitlines()[0]
458 StrictVersion(version.split()[1]) >= StrictVersion('4.0')): 458 xcode4 = (version.startswith('Xcode') and
459 StrictVersion(version.split()[1]) >= StrictVersion('4.0'))
460 else:
461 # xcodebuild returns empty on OS X Lion with XCode 4.3 not
462 # installed, but instead with only command-line tools. Assume
463 # that only happens on >= Lion, thus no PPC support.
464 xcode4 = True
465
466 if xcode4:
459 os.environ['ARCHFLAGS'] = '' 467 os.environ['ARCHFLAGS'] = ''
460 468
461 setup(name='mercurial', 469 setup(name='mercurial',
462 version=setupversion, 470 version=setupversion,
463 author='Matt Mackall', 471 author='Matt Mackall',