src/third_party/mozjs-45/build/pymake/tests/matchany3.mk - cobalt - Git at Google

 $(shell \
 echo "target" > target.in; \
 )

 all: target
 	test "$$(cat $^)" = "target"
 	@echo TEST-PASS

 %: %.in
 	cp $< $@
	$(shell \
	echo "target" > target.in; \
	)

	all: target
	test "$$(cat $^)" = "target"
	@echo TEST-PASS

	%: %.in
	cp $< $@