Description: Add hardening flag for tests
Author: Lance Lin <lq27267@gmail.com>
Forwarded: not-needed
Date: 4 Nov 2023

--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -27,8 +27,8 @@
 		set(CMAKE_C_FLAGS   "${CMAKE_C_FLAGS}   /MP /wd4200")
 		set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /MP /wd4200 /std:c++14")
 else ()
-		set(CMAKE_C_FLAGS   "${CMAKE_C_FLAGS}   -Wall -fPIC -pipe -std=gnu90")
-		set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -fPIC -pipe -std=${CXX_STD} -fno-exceptions")
+		set(CMAKE_C_FLAGS   "${CMAKE_C_FLAGS}   -D_FORTIFY_SOURCE=2 -Wall -fPIC -pipe -std=gnu90")
+		set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_FORTIFY_SOURCE=2 -Wall -fPIC -pipe -std=${CXX_STD} -fno-exceptions")
 		if (APPLE)
 			set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-deprecated-declarations")
 		endif()