22 for i in $(SUBDIRS); do (cd $$i; $(MAKE) depend) || exit 1; done
25 for i in $(SUBDIRS); do (cd $$i; $(MAKE) install) || exit 1; done
28 for i in $(SUBDIRS); do (cd $$i; $(MAKE) uninstall) || exit 1; done
31 for i in $(SUBDIRS); do (cd $$i; $(MAKE) clean) || exit 1; done