all : .force
	$(SHELL) -ec 'cd example; $(MAKE)'

compiler : .force
	$(SHELL) -ec 'cd idst; $(MAKE)'

bootstrap : .force
	$(SHELL) -ec 'cd idst; $(MAKE) bootstrap'

clean : .force
	rm -f *~
	$(SHELL) -ec 'cd gc6.4; $(MAKE) clean DEPS= >/dev/null'
	$(SHELL) -ec 'cd xidst; $(MAKE) clean DEPS='
	$(SHELL) -ec 'cd idst; $(MAKE) clean DEPS='
	$(SHELL) -ec 'cd example; $(MAKE) clean DEPS='

spotless : .force
	$(SHELL) -ec 'cd gc6.4; $(MAKE) clean DEPS='
	$(SHELL) -ec 'cd xidst; $(MAKE) spotless DEPS='
	$(SHELL) -ec 'cd idst; $(MAKE) spotless DEPS='
	$(SHELL) -ec 'cd example; $(MAKE) spotless DEPS='

.force :