Instead of shipping a fork of the upstream aclocal.m4, simply rename it to
acinclude.m4 at configure time. We don't need the fork now that autoheader is
excluded.
(From OE-Core rev: e531923c4c17becb2f1a8a89adfeff0a82961a4a)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>