From 6d18a61b2e5b9842d9cfd5df4cade1cb75a81204 Mon Sep 17 00:00:00 2001
From: Uwe Bonnes <bon@elektron.ikp.physik.tu-darmstadt.de>
Date: Fri, 11 Sep 2020 12:16:45 +0200
Subject: [PATCH] hosted: Make ASAN build optional.

Use ASAN=1 on the make command line to activate,
---
 src/platforms/hosted/Makefile.inc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/platforms/hosted/Makefile.inc b/src/platforms/hosted/Makefile.inc
index d1700d0..b3c6501 100644
--- a/src/platforms/hosted/Makefile.inc
+++ b/src/platforms/hosted/Makefile.inc
@@ -5,8 +5,10 @@ CFLAGS +=-I ./target -I./platforms/pc
 
 ifneq (, $(findstring linux, $(SYS)))
 SRC += serial_unix.c
+ifeq ($(ASAN), 1)
 CFLAGS += -fsanitize=address
 LDFLAGS += -lasan
+endif
 else ifneq (, $(findstring mingw, $(SYS)))
 SRC += 	 serial_win.c
 LDFLAGS += -lws2_32