diff options
Diffstat (limited to 'Lib/distutils/sysconfig.py')
| -rw-r--r-- | Lib/distutils/sysconfig.py | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/Lib/distutils/sysconfig.py b/Lib/distutils/sysconfig.py index 46d1acbb04..c912a15cdc 100644 --- a/Lib/distutils/sysconfig.py +++ b/Lib/distutils/sysconfig.py @@ -355,7 +355,19 @@ def _init_posix(): raise DistutilsPlatformError(my_msg) - + # 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 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 cfg_target != cur_target: + my_msg = ('$MACOSX_DEPLOYMENT_TARGET mismatch: now "%s" but "%s" during configure' + % (cur_target, cfg_target)) + raise DistutilsPlatformError(my_msg) + # On AIX, there are wrong paths to the linker scripts in the Makefile # -- these paths are relative to the Python source, but when installed # the scripts are in another directory. |