resolve_btfids-y += main.o resolve_btfids-y += rbtree.o resolve_btfids-y += zalloc.o resolve_btfids-y += string.o resolve_btfids-y += ctype.o resolve_btfids-y += str_error_r.o $(OUTPUT)%.o: ../../lib/%.c FORCE $(call rule_mkdir) $(call if_changed_dep,cc_o_c)