Better hardening flags.

9 years ago · 103b6db717
1 changed files with 1 additions and 1 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -53,7 +53,7 @@ if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
				@@ -53,7 +53,7 @@ if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
        )
        set(
            CMAKE_CXX_FLAGS
-            "${CMAKE_CXX_FLAGS} -fstack-protector --param ssp-buffer-size=4"
+            "${CMAKE_CXX_FLAGS} -fstack-protector-strong -fPIE --param ssp-buffer-size=4 -z relro -z now"
        )
    endif()
 elseif(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")