| commit | 39a69f0692722e05a221b1db4cfd8100f2f20684 | [log] [tgz] |
|---|---|---|
| author | Vinson Lee <vlee@freedesktop.org> | Thu Aug 31 15:38:57 2017 -0700 |
| committer | Vinson Lee <vlee@freedesktop.org> | Fri Sep 01 16:30:40 2017 -0700 |
| tree | e59a708613cae4624d40fa5b8fc1abc440fd9556 | |
| parent | 01f29366e3c764c6f5cf8721233280bec52a775e [diff] |
m4: Use older autoconf 2.63 compatible ax_check_compile_flag.
CentOS 6 and RHEL 6 have autoconf 2.63.
Fixes: e4b2b69e828c ("configure: Add and use AX_CHECK_COMPILE_FLAG")
Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: Matt Turner <mattst88@gmail.com>