Do not update icon cache if DESTDIR is specified - should help packagers
Do not update icon cache if DESTDIR is specified - should help packagers

jnetterf/calf,zamaudio/calf-LR4,zamaudio/calf-LR4,adiknoth/calf,jnetterf/calf,jnetterf/calf,zamaudio/calf-LR4,adiknoth/calf,zamaudio/calf-LR4,adiknoth/calf,adiknoth/calf,adiknoth/calf,zamaudio/calf-LR4,jnetterf/calf,jnetterf/calf