tree 6ba85481605edee9bb0982f88746dc35d7f6e82d
parent 1540db3193ebf6ae899801f04fcadba96765ec4f
author jasonliu <jasonliu.development@gmail.com> 1616606812 +0000
committer Copybara-Service <copybara-worker@google.com> 1616704319 -0700

[libc++][AIX] Initial patch to unblock the libc++ build on AIX

This path would unblock the build of libc++ library on AIX:
1. Add _AIX guard for _LIBCPP_HAS_THREAD_API_PTHREAD
2. Use uselocale to actually take the locale setting
   into account.
3. extract_mtime and extract_atime mod needed for AIX. As stat
   structure on AIX uses internal structure st_timespec to store
   time for binary compatibility reason. So we need to convert it
   back to timespec here.
4. Do not build cxa_thread_atexit.cpp for libcxxabi on AIX.

Differential Revision: https://reviews.llvm.org/D97558

GitOrigin-RevId: 158026301b4842bb877fc8a6a444c348da6d9f3b