diff --git a/CMakeLists.txt b/CMakeLists.txt
index 921993c9f..796ec368b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -14,7 +14,9 @@ set(CMAKE_AUTORCC ON)
 set(CMAKE_CXX_FLAGS "-g -Wall")
 
 # 增加安全编译参数
-ADD_DEFINITIONS("-fstack-protector-strong -D_FORTITY_SOURCE=1 -z noexecstack -pie -fPIC -z lazy")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fstack-protector-all")
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fstack-protector-all")
+set(CMAKE_EXE_LINKER_FLAGS  "-z relro -z now -z noexecstack -pie")
 
 if (${CMAKE_SYSTEM_PROCESSOR} MATCHES "mips64")
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O3 -ftree-vectorize -march=loongson3a -mhard-float -mno-micromips -mno-mips16 -flax-vector-conversions -mloongson-ext2 -mloongson-mmi -fPIE")