From a08cc8b29bd10c5d059c440479bdd64f71dcc7ee Mon Sep 17 00:00:00 2001
From: Alan Mishchenko <alanmi@berkeley.edu>
Date: Fri, 8 Jun 2018 12:03:39 -0700
Subject: [PATCH] Changing makefile to suppress warnings with GCC 5+

---
 Makefile | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index c59cf1172..5aa884e1f 100644
--- a/Makefile
+++ b/Makefile
@@ -119,11 +119,16 @@ GCC_MINOR=$(word 2,$(subst .,$(space),$(GCC_VERSION)))
 
 $(info $(MSG_PREFIX)Found GCC_VERSION $(GCC_VERSION))
 ifeq ($(findstring $(GCC_MAJOR),0 1 2 3),)
-$(info $(MSG_PREFIX)Found GCC_MAJOR>=4)
+ifeq ($(GCC_MAJOR),4)
+$(info $(MSG_PREFIX)Found GCC_MAJOR==4)
 ifeq ($(findstring $(GCC_MINOR),0 1 2 3 4 5),)
 $(info $(MSG_PREFIX)Found GCC_MINOR>=6)
 CFLAGS += -Wno-unused-but-set-variable
 endif
+else
+$(info $(MSG_PREFIX)Found GCC_MAJOR>=5)
+CFLAGS += -Wno-unused-but-set-variable
+endif
 endif
 
 endif