diff --git a/CMakeLists.txt b/CMakeLists.txt
index ec22f91d0..ee826f6c8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -49,8 +49,12 @@ include(compiler_flags)
 include(misc)
 include(cpack_manage)
 
+add_subdirectory(dbcon/mysql)
+if(NOT TARGET columnstore)
+    return()
+endif()
+
 set(COMPONENTS
-    dbcon/mysql
     utils
     oam/oamcpp
     dbcon/execplan