diff options
Diffstat (limited to 'Lib/distutils')
| -rw-r--r-- | Lib/distutils/sysconfig.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Lib/distutils/sysconfig.py b/Lib/distutils/sysconfig.py index 8986dc9..d4eb368 100644 --- a/Lib/distutils/sysconfig.py +++ b/Lib/distutils/sysconfig.py @@ -360,11 +360,13 @@ def _init_posix(): # On MacOSX we need to check the setting of the environment variable # MACOSX_DEPLOYMENT_TARGET: configure bases some choices on it so # it needs to be compatible. - # An alternative would be to force MACOSX_DEPLOYMENT_TARGET to be - # the same as during configure. + # 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'] cur_target = os.getenv('MACOSX_DEPLOYMENT_TARGET', '') + if cur_target == '': + cur_target = cfg_target + os.putenv('MACOSX_DEPLOYMENT_TARGET', cfg_target) if cfg_target != cur_target: my_msg = ('$MACOSX_DEPLOYMENT_TARGET mismatch: now "%s" but "%s" during configure' % (cur_target, cfg_target)) |