Martin Panter added the comment:
The warnings about platform-dependent libraries should be suppressed now thanks
to Issue 27713.
The warnings from Modules/_ctypes/_ctypes_test.c about bitfields are covered by
Issue 27643. Can you help with developing the patch?
The remaning warnings all seem
New submission from Michael Felt:
FYI: Compiler warnings that appear on stderr (skipping any messages sent to
stdout) - xlc V11 as the reporting compiler.
Two that may need attention are the redefines of _POSIX_C_SOURCE and
_XOPEN_SOURCE in pyconfig.h
Also surprised by the message:
Could not
