Apply ASLR in executable

Change-Id: Id7de9f400eed1d638b8bef7b883fcc8a70fad0aa

diff --git a/xml2binary/CMakeLists.txt b/xml2binary/CMakeLists.txt
index c670682..629e733 100644 (file)
--- a/xml2binary/CMakeLists.txt
+++ b/xml2binary/CMakeLists.txt
@@ -55,9 +55,11 @@ FOREACH(flag ${pkgs_CFLAGS})
     SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} ${flag}")
 ENDFOREACH(flag)
 
-SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${EXTRA_CFLAGS} -fpie -Wall")
-SET(CMAKE_CXX_FLAGS_DEBUG "-O0 -g")
-SET(CMAKE_CXX_FLAGS_RELEASE "-O2 -g")
+SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${EXTRA_CFLAGS} -fpie -fPIE -Wall")
+SET(CMAKE_CXX_FLAGS_DEBUG "-O0 -g -fPIE")
+SET(CMAKE_CXX_FLAGS_RELEASE "-O2 -g -fPIE")
+
+SET(CMAKE_EXE_LINKER_FLAGS "-Wl,--as-needed -pie")
 
 ADD_EXECUTABLE(${PROJECT_NAME} ${SRCS})