diff options
Diffstat (limited to 'Lib/distutils/sysconfig.py')
| -rw-r--r-- | Lib/distutils/sysconfig.py | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/Lib/distutils/sysconfig.py b/Lib/distutils/sysconfig.py index 49536f0..e1397a1 100644 --- a/Lib/distutils/sysconfig.py +++ b/Lib/distutils/sysconfig.py @@ -366,8 +366,8 @@ def _init_posix(): # MACOSX_DEPLOYMENT_TARGET: configure bases some choices on it so # it needs to be compatible. # If it isn't set we set it to the configure-time value - if sys.platform == 'darwin' and g.has_key('CONFIGURE_MACOSX_DEPLOYMENT_TARGET'): - cfg_target = g['CONFIGURE_MACOSX_DEPLOYMENT_TARGET'] + if sys.platform == 'darwin' and g.has_key('MACOSX_DEPLOYMENT_TARGET'): + cfg_target = g['MACOSX_DEPLOYMENT_TARGET'] cur_target = os.getenv('MACOSX_DEPLOYMENT_TARGET', '') if cur_target == '': cur_target = cfg_target @@ -500,6 +500,21 @@ def get_config_vars(*args): _config_vars['prefix'] = PREFIX _config_vars['exec_prefix'] = EXEC_PREFIX + if sys.platform == 'darwin': + kernel_version = os.uname()[2] # Kernel version (8.4.3) + major_version = int(kernel_version.split('.')[0]) + + if major_version < 8: + # On Mac OS X before 10.4, check if -arch and -isysroot + # are in CFLAGS or LDFLAGS and remove them if they are. + # This is needed when building extensions on a 10.3 system + # using a universal build of python. + for key in ('LDFLAGS', 'BASECFLAGS'): + flags = _config_vars[key] + flags = re.sub('-arch\s+\w+\s', ' ', flags) + flags = re.sub('-isysroot [^ \t]* ', ' ', flags) + _config_vars[key] = flags + if args: vals = [] for name in args: |