From 2c7b9f2cf256baaa7905eb2825c5db5fd19bb149 Mon Sep 17 00:00:00 2001
From: Gautier Pelloux-Prayer
 <gautier.pelloux-prayer@belledonne-communications.com>
Date: Tue, 24 Feb 2015 11:41:28 +0100
Subject: [PATCH] configure.ac: only set AC_CONFIG_MACOS_FLAGS when using
 MacPorts, not HomeBrew

---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index dd0c323f5..bde0a2872 100644
--- a/configure.ac
+++ b/configure.ac
@@ -79,7 +79,7 @@ case $target in
 	x86_64-apple-darwin*|i686-apple-darwin*)
 		MSPLUGINS_CFLAGS=""
 		dnl use macport installation
-		ACLOCAL_MACOS_FLAGS="-I /opt/local/share/aclocal"
+		AS_IF([test -d "/opt/local/share/aclocal"], [ACLOCAL_MACOS_FLAGS="-I /opt/local/share/aclocal"])
 		build_macos=yes
 	;;