clean:
$(RM) cubemap $(OBJS) $(DEPS) state.pb.h state.pb.cc
-PREFIX=/usr
+PREFIX=/usr/local
install:
$(INSTALL) -m 755 -o root -g root -d $(DESTDIR)$(PREFIX)/bin $(DESTDIR)/etc $(DESTDIR)/var/lib/cubemap $(DESTDIR)/var/log/cubemap
$(INSTALL) -m 755 -o root -g root cubemap $(DESTDIR)$(PREFIX)/bin/cubemap