SET(HDRS) SET(SRCS) add_subdirectory(config) add_subdirectory(core) add_subdirectory(ecs) add_subdirectory(eventsystem) add_subdirectory(utility) add_subdirectory(sim) SET(HDRS ${HDRS} PARENT_SCOPE ) SET(SRCS ${SRCS} PARENT_SCOPE ) set(LIB_INCLUDE_PATH ${LIB_INCLUDE_PATH} ${CMAKE_CURRENT_SOURCE_DIR} PARENT_SCOPE )