option( PLUGIN_IO_QE57 "Install qE57_IO plugin to read & write E57 files using libE57Format" OFF ) if ( PLUGIN_IO_QE57 ) project( QE57_IO_PLUGIN ) AddPlugin( NAME ${PROJECT_NAME} TYPE io ) add_subdirectory( include ) add_subdirectory( src ) add_subdirectory( extern/libE57Format EXCLUDE_FROM_ALL ) set_target_properties( E57Format PROPERTIES AUTOMOC OFF AUTORCC OFF AUTOUIC OFF ) target_link_libraries( ${PROJECT_NAME} E57Format ) if ( USING_STATIC_XERCES ) target_compile_definitions( ${PROJECT_NAME} PRIVATE XERCES_STATIC_LIBRARY ) endif() endif()