7c76255dd4
from git://git.savannah.gnu.org/autoconf-archive.git 100644 blob d383ad5c6d6a5061370800bb1dc89b7a334c0638 m4/ax_pthread.m4 dd94691 AX_PTHREAD: add support for Clang 386b290 AX_PTHREAD: fix support for AIX e40cfd6 AX_PTHREAD: improve support for AIX Change-Id: Ic1f1edc656e4e917b88f151493147f650b94242f