bpo-41100: Stripping '-arch arm64' didn't work after all (GH-23280)
diff --git a/Lib/_osx_support.py b/Lib/_osx_support.py
index 8a696ee..0cbfeed 100644
--- a/Lib/_osx_support.py
+++ b/Lib/_osx_support.py
@@ -128,7 +128,7 @@ def _get_system_version_tuple():
_SYSTEM_VERSION_TUPLE = ()
return _SYSTEM_VERSION_TUPLE
-
+
def _remove_original_values(_config_vars):
"""Remove original unmodified values for testing"""
@@ -357,7 +357,7 @@ def compiler_fixup(compiler_so, cc_args):
elif not _supports_arm64_builds():
# Look for "-arch arm64" and drop that
- for idx in range(len(compiler_so)):
+ for idx in reversed(range(len(compiler_so))):
if compiler_so[idx] == '-arch' and compiler_so[idx+1] == "arm64":
del compiler_so[idx:idx+2]
