michael@0: #T commandline: ['-j2']
michael@0: 
michael@0: # CAUTION: this makefile is also used by serial-toparallel.mk
michael@0: 
michael@0: define SLOWMAKE
michael@0: printf "$@:0:" >>results
michael@0: sleep 0.5
michael@0: printf "$@:1:" >>results
michael@0: sleep 0.5
michael@0: printf "$@:2:" >>results
michael@0: endef
michael@0: 
michael@0: EXPECTED = target1:0:target2:0:target1:1:target2:1:target1:2:target2:2:
michael@0: 
michael@0: all:: target1 target2
michael@0: 	cat results
michael@0: 	test "$$(cat results)" = "$(EXPECTED)"
michael@0: 	@echo TEST-PASS
michael@0: 
michael@0: target1:
michael@0: 	$(SLOWMAKE)
michael@0: 
michael@0: target2:
michael@0: 	sleep 0.1
michael@0: 	$(SLOWMAKE)
michael@0: 
michael@0: .PHONY: all