[PATCH xf86-video-amdgpu 2/3] Makefile.am: Set ACLOCAL_AMFLAGS = -I m4

[michel@xxxxxxxxxxx (Michel Dänzer)]

From: Michel Dänzer <michel.daenzer@xxxxxxx>

Suggested by one of the tools called by autoreconf.

Signed-off-by: Michel Dänzer <michel.daenzer at amd.com>
---
 Makefile.am | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Makefile.am b/Makefile.am
index f0e2c3cea..b8d99f323 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -21,6 +21,8 @@
 SUBDIRS = src man conf
 MAINTAINERCLEANFILES = ChangeLog INSTALL
 
+ACLOCAL_AMFLAGS = -I m4
+
 .PHONY: ChangeLog INSTALL
 
 INSTALL:
-- 
2.13.3