From f83bb60b08c9f9150aefdd6921e0c8b2f22e51f2 Mon Sep 17 00:00:00 2001
From: Nick Wellnhofer <wellnhofer@aevum.de>
Date: Mon, 25 Mar 2024 18:11:02 +0100
Subject: [PATCH] Makefile: Fix libFuzzer target

-DCMAKE_BUILD_TYPE=Asan doesn't seem to work. Pass sanitizer flags
manually.
---
 Makefile | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/Makefile b/Makefile
index 3e7cebe69..0759e95d1 100644
--- a/Makefile
+++ b/Makefile
@@ -89,9 +89,10 @@ afl:
 	    $(CMARK) $(CMARK_OPTS)
 
 libFuzzer:
-	CC=clang CXX=clang++ cmake -S . -B $(BUILDDIR) \
-	    -DCMAKE_BUILD_TYPE=Asan \
-	    -DCMARK_LIB_FUZZER=ON
+	CC=clang CXX=clang++ \
+	CFLAGS=-fsanitize=address LDFLAGS=-fsanitize=address \
+	    cmake -S . -B $(BUILDDIR) \
+	        -DCMARK_LIB_FUZZER=ON
 	cmake --build $(BUILDDIR)
 	mkdir -p fuzz/corpus
 	$(BUILDDIR)/fuzz/cmark-fuzz \