tree 400c5b1d60570e924159f74de9bafaf56523284a
parent c18e2b649691e393f0c6e0fcd9af288b68d7d9b5
author Patrick Venture <venture@google.com> 1543445788 -0800
committer Patrick Venture <venture@google.com> 1543445788 -0800

build: apply autoconf suggestions

add -I m4 to Makefile for ACLOCAL_AMFLAGS
add macro dirs to configure_ac

Change-Id: Ied5ca518fedab65c63d0c89bcd0f21c3d32265e1
Signed-off-by: Patrick Venture <venture@google.com>