michael@0: # If the dependency graph includes a diamond dependency, we should only remake
michael@0: # once!
michael@0: 
michael@0: all: depA depB
michael@0: 	cat testfile
michael@0: 	test `cat testfile` = "data";
michael@0: 	@echo TEST-PASS
michael@0: 
michael@0: depA: testfile
michael@0: depB: testfile
michael@0: 
michael@0: testfile:
michael@0: 	printf "data" >>$@