bpo-43568: Drop support for MACOSX_DEPLOYMENT_TARGET < 10.3 (GH-25827)
Only complain if the config target is >= 10.3 and the current target is
< 10.3. The check was originally added to ensure that incompatible
LDSHARED flags are not used, because -undefined dynamic_lookup is
used when building for 10.3 and later, and is not supported on older OS
versions. Apart from that, there should be no problem in general
with using an older target.
Authored-by: Joshua Root <jmr@macports.org>
diff --git a/Lib/test/test_posix.py b/Lib/test/test_posix.py
index 93611f0..e466688 100644
--- a/Lib/test/test_posix.py
+++ b/Lib/test/test_posix.py
@@ -1070,7 +1070,7 @@ def test_getgroups(self):
# Issues 16698: OS X ABIs prior to 10.6 have limits on getgroups()
if sys.platform == 'darwin':
import sysconfig
- dt = sysconfig.get_config_var('MACOSX_DEPLOYMENT_TARGET') or '10.0'
+ dt = sysconfig.get_config_var('MACOSX_DEPLOYMENT_TARGET') or '10.3'
if tuple(int(n) for n in dt.split('.')[0:2]) < (10, 6):
raise unittest.SkipTest("getgroups(2) is broken prior to 10.6")