From dfb50dc0bd7586c343a8cd16008644dceda92adf Mon Sep 17 00:00:00 2001
From: Holger Schemel <holger.schemel@virtion.de>
Date: Thu, 20 Oct 2022 16:36:53 +0200
Subject: [PATCH] added optional sanitizer flags when using Clang

---
 src/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/Makefile b/src/Makefile
index bea3ad8a..ec8cb5e9 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -72,6 +72,7 @@ endif
 
 ifeq ($(shell uname -s),Darwin)		# compiling on Mac OS X
 DEBUGGER = lldb --batch -o "run" -k "bt" -k "quit"
+SANITIZING_FLAGS = -fsanitize=undefined
 ifdef BUILD_DIST			# distribution build
 MAC_TARGET_VERSION_MIN = 10.7
 EXTRA_FLAGS_MAC = -mmacosx-version-min=$(MAC_TARGET_VERSION_MIN)
@@ -127,6 +128,7 @@ CONFIG = $(CONFIG_BASE_PATH) $(JOYSTICK)
 DEBUG = -DDEBUG -g
 
 # ANALYZE = $(PROFILING_FLAGS)
+# ANALYZE = $(SANITIZING_FLAGS)
 
 # OPTIONS = $(DEBUG) -Wall			# only for debugging purposes
 # OPTIONS = $(DEBUG) -O2 -Wall			# only for debugging purposes
-- 
2.34.1