diff --git a/CMakeLists.txt b/CMakeLists.txt
index 73eecd9..084626c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,7 +1,25 @@
 # cmake_minimum_required(VERSION 3.5)
 cmake_minimum_required(VERSION 3.0.2)
 
+if(DEFINED ENV{WSL_DISTRO_NAME})
+  option(RAW_CYBER_BUILD "build with raw cyber." ON)
+endif()
+# 设置其他变量
+set(CMAKE_INSTALL_PREFIX "/home/gsk/pro/CyberRT/install/" CACHE PATH "CMAKE_INSTALL_PREFIX" FORCE)
+set(CMAKE_BUILD_TYPE Release CACHE STRING "CMAKE_BUILD_TYPE" FORCE)
+set(CMAKE_CXX_FLAGS " -std=c++17 -Wno-attributes -Wregister" CACHE STRING "CMAKE_CXX_FLAGS" FORCE)
+set(CMAKE_PREFIX_PATH "/opt/zhito/sysroot;/project/thirdparty/X86_64;/opt/ros/melodic;" CACHE PATH "CMAKE_PREFIX_PATH" FORCE)
+set(CMAKE_C_COMPILER gcc-9 CACHE STRING "CMAKE_C_COMPILER" FORCE)
+set(CMAKE_CXX_COMPILER g++-9 CACHE STRING "CMAKE_CXX_COMPILER" FORCE)
+# 
+set(CMAKE_CXX_EXTENSIONS OFF)   # 不知道有什么用
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--no-undefined")
 
+# 查找cyber
+if(RAW_CYBER_BUILD)
+    list(APPEND CMAKE_PREFIX_PATH "/home/gsk/pro/CyberRT/install")
+endif()
 
 
 if (POLICY CMP0091)
@@ -35,10 +53,12 @@ endif (POLICY CMP0091)
 set(VERSION_SHORT "4.2.1")
 project(qtads LANGUAGES CXX VERSION ${VERSION_SHORT})
 
+
+
 # catkin_package()
 
 option(BUILD_STATIC "Build the static library" OFF)
-option(BUILD_EXAMPLES "Build the examples" ON)
+option(BUILD_EXAMPLES "Build the examples" OFF)
 
 if("${CMAKE_SIZEOF_VOID_P}" STREQUAL "4")
     set(ads_PlatformDir "x86")