isEmpty(QMAKE_DUMPCPP_NAME) {
    QMAKE_DUMPCPP_NAME = make_dumpcpp
}

# auto depend on dumpcpp
!contains(TARGET, dumpcpp) {
    isEmpty(QMAKE_DUMPCPP_SRC): QMAKE_DUMPCPP_SRC = "$(QTDIR)/tools/activeqt/dumpcpp"
    make_dumpcpp.commands = (cd $$QMAKE_DUMPCPP_SRC && $(QMAKE) && $(MAKE))
    QMAKE_EXTRA_TARGETS += $$QMAKE_DUMPCPP_NAME
}