if(NOT ENABLE-INTERNALFRONTENDDEVELOPMENT)
  add_subdirectory(sqlite3x)
  add_subdirectory(dataStructureTraversal)
  add_subdirectory(highLevelGrammar)
  add_subdirectory(failSafe)

  if(ENABLE-ROSEHPCT)
    find_package(LibXml2)
    if(NOT LIBXML2_FOUND)
      message(ERROR "ROSE_HPCT module requires libxml2")
    endif()
    add_subdirectory(roseHPCToolkit)
  endif()

  add_subdirectory(qtWidgets)
endif()