QT -= gui QT += dbus HEADERS += ping-common.h pong.h SOURCES += pong.cpp target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/dbus/pingpong sources.files = $$SOURCES $$HEADERS $$RESOURCES *.pro sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/dbus/pingpong INSTALLS += target sources simulator: warning(This example does not work on Simulator platform)