From de84448e3a1c07c0b6f749bc59b03c52f99571d7 Mon Sep 17 00:00:00 2001
From: Emmanuele Bassi <ebassi@gnome.org>
Date: Tue, 31 Jan 2017 12:45:56 +0000
Subject: [PATCH] build: Tell autoconf to use a macro dir

This avoids warnings coming from libtoolize and recent versions of
autoconf.
---
 Makefile.am  | 2 ++
 configure.ac | 1 +
 2 files changed, 3 insertions(+)

diff --git a/Makefile.am b/Makefile.am
index f47e5b3..6f2dc91 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -20,6 +20,8 @@
 # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
 # IN THE SOFTWARE.
 
+ACLOCAL_AMFLAGS = -I m4
+
 SUBDIRS = include/epoxy src
 
 SUBDIRS += test
diff --git a/configure.ac b/configure.ac
index e733267..1c99f44 100644
--- a/configure.ac
+++ b/configure.ac
@@ -27,6 +27,7 @@ AC_INIT([libepoxy],
         [libepoxy])
 AC_CONFIG_SRCDIR([Makefile.am])
 AC_CONFIG_HEADERS([config.h])
+AC_CONFIG_MACRO_DIR([m4])
 
 # Initialize Automake
 AM_INIT_AUTOMAKE([foreign dist-bzip2 subdir-objects])