SOURCES = main.cpp
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/statemachine/trafficlight
 sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS trafficlight.pro
 sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/statemachine/trafficlight
 INSTALLS += target sources
 QT += widgets