1
2.SECONDEXPANSION:
3hello.tsk:: hello.o $$(info second expansion of $$@ prereqs); $(info $@ from $<)
4bye.tsk:: bye.o $$(info second expansion of $$@ prereqs); $(info $@ from $<)
5hello.o:: $$(info second expansion of $$@ prereqs); $(info $@)
6bye.o:: $$(info second expansion of $$@ prereqs); $(info $@)