automatically call 'make purge' before calling 'make package-update' or 'make package-overwrite'

	@echo ''

	@for p in $(PACKUSERUC); do $(SHELL) Package.sh $$p status; done

package-update pu:

package-update pu: purge

	@for p in $(PACKAGEUC); do $(SHELL) Package.sh $$p update; done

	@echo ''

	@for p in $(PACKUSERUC); do $(SHELL) Package.sh $$p update; done

package-overwrite:

package-overwrite: purge

	@for p in $(PACKAGEUC); do $(SHELL) Package.sh $$p overwrite; done

	@echo ''

	@for p in $(PACKUSERUC); do $(SHELL) Package.sh $$p overwrite; done