From 92d4e951c3a10b8b3d67ccd061ddaba71f01a328 Mon Sep 17 00:00:00 2001
From: Dongge Liu <donggeliu@google.com>
Date: Fri, 25 Nov 2022 10:31:33 +1100
Subject: [PATCH] [tarantool] Append -lc++ after $LIB_FUZZING_ENGINE (#9060)

Add a line to `CMakeLists.txt` to ensure `-lc++` is added after
`$LIB_FUZZING_ENGINE`.
---
 projects/tarantool/build.sh | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/projects/tarantool/build.sh b/projects/tarantool/build.sh
index 4e4d2072395c..2bef992381b8 100755
--- a/projects/tarantool/build.sh
+++ b/projects/tarantool/build.sh
@@ -39,6 +39,14 @@ cd $SRC/tarantool
 # not unused, but the compilers are complaining.
 sed -i 's/total = 0;/total = 0;(void)total;/g' ./src/lib/core/crash.c
 sed -i 's/n = 0;/n = 0;(void)n;/g' ./src/lib/core/sio.c
+# Avoid compilation issue due to some undefined references. They are defined in
+# libc++ and used by Centipede so -lc++ needs to come after centipede's lib.
+if [[ $FUZZING_ENGINE == centipede ]]
+then
+    sed -i \
+        '/$ENV{LIB_FUZZING_ENGINE}/a \ \ \ \ \ \ \ \ -lc++' \
+        test/fuzz/CMakeLists.txt
+fi
 
 case $SANITIZER in
   address) SANITIZERS_ARGS="-DENABLE_ASAN=ON" ;;