diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9ed0fe1..9149263 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -8,9 +8,8 @@ set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake)
 include(Version)
 
 set(CMAKE_MACOSX_RPATH 0)
-
 set(CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS} -Wall)
-
+set(CMAKE_INSTALL_PREFIX /opt/MESA)
 
 #for ASAN
 option(ENABLE_SANITIZE_ADDRESS "Enable AddressSanitizer" FALSE)