Mac-4.7.4/mkspecs/features/silent.prf

!macx-xcode {
    QMAKE_CC = @echo compiling $< && $$QMAKE_CC
    QMAKE_CXX = @echo compiling $< && $$QMAKE_CXX
    !contains(QMAKE_LINK, "@:"):QMAKE_LINK = @echo linking $@ && $$QMAKE_LINK
    QMAKE_LINK_SHLIB = @echo linking $@ && $$QMAKE_LINK_SHLIB
}