From 12d67a696807f292e155455a2a3f6a3570d0a805 Mon Sep 17 00:00:00 2001
From: John McNamara <jmcnamara@cpan.org>
Date: Fri, 24 May 2024 06:25:53 +0100
Subject: [PATCH] make: add address sanitiser target

---
 Makefile | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Makefile b/Makefile
index 445dcde9..a28c2ac4 100644
--- a/Makefile
+++ b/Makefile
@@ -185,6 +185,11 @@ coverity: clean_src third_party
 	$(Q)$(MAKE) -C src clean
 	$(Q)rm -f  lib/*
 
+# Run address sanitiser.
+address_sanitiser: third_party
+	$(Q)$(MAKE) -C src libxlsxwriter.a CFLAGS="-fsanitize=address -O1 -fsanitize-coverage=trace-pc-guard -fno-omit-frame-pointer -g"
+	$(Q)$(MAKE) -C examples            CFLAGS="-fsanitize=address -O1 -fsanitize-coverage=trace-pc-guard -fno-omit-frame-pointer -g"
+
 # Run gcov coverage analysis.
 gcov: third_party
 	$(Q)$(MAKE) -C src clean