From 76b785c90fe08eb4bfb08de35e4ddb290ece9362 Mon Sep 17 00:00:00 2001
From: Moritz Warning <moritzwarning@web.de>
Date: Thu, 21 Jul 2016 23:08:55 +0200
Subject: [PATCH] fix _FORTIFY_SOURCE warning

warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
---
 make-linux.mk | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/make-linux.mk b/make-linux.mk
index 13b154763..acc22a635 100644
--- a/make-linux.mk
+++ b/make-linux.mk
@@ -98,8 +98,8 @@ endif
 
 ifeq ($(ZT_DEBUG),1)
 	DEFS+=-DZT_TRACE
-	override CFLAGS+=-Wall -g -pthread $(INCLUDES) $(DEFS)
-	override CXXFLAGS+=-Wall -g -pthread $(INCLUDES) $(DEFS)
+	override CFLAGS+=-Wall -g -O -pthread $(INCLUDES) $(DEFS)
+	override CXXFLAGS+=-Wall -g -O -pthread $(INCLUDES) $(DEFS)
 	LDFLAGS=
 	STRIP?=echo
 	# The following line enables optimization for the crypto code, since