Add SC(Stack Canary) flags

Change-Id: Ic05532345fdc2f9f6ea62fff50ca1660759bc45c

diff --git a/CMakeLists.txt b/CMakeLists.txt
index fdcda79..f422255 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -41,7 +41,7 @@ FOREACH(flag ${pkgs_CFLAGS})
 ENDFOREACH(flag)
 
 SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} -fvisibility=hidden -fPIC")
-SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} -g -fno-omit-frame-pointer -finstrument-functions")
+SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} -g -fno-omit-frame-pointer -finstrument-functions -fstack-protector-strong")
 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS} -lrt")
 SET(CMAKE_EXE_LINKER_FLAGS "-pie")