Install calf.so in pkglibdir, not in lv2dir, as LV2 may be disabled.
Install calf.so in pkglibdir, not in lv2dir, as LV2 may be disabled.

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