include_directories(${TERRAIN_SDK_ROOT}) include_directories(${TERRAIN_SDK_ROOT}/vtlib) include_directories(${CMAKE_SOURCE_DIR}) add_subdirectory(VTBuilder) add_subdirectory(Enviro) add_subdirectory(CManager) add_subdirectory(glutSimple) add_subdirectory(VTConvert) add_subdirectory(wxSimple) add_subdirectory(Simple)