linux/tools/objtool/Build

objtool-y += arch/$(SRCARCH)/
objtool-y += builtin-check.o
objtool-y += builtin-orc.o
objtool-y += check.o
objtool-y += orc_gen.o
objtool-y += orc_dump.o
objtool-y += elf.o
objtool-y += special.o
objtool-y += objtool.o

objtool-y += libstring.o
objtool-y += libctype.o
objtool-y += str_error_r.o

CFLAGS += -I$(srctree)/tools/lib

$(OUTPUT)libstring.o: ../lib/string.c FORCE
	$(call rule_mkdir)
	$(call if_changed_dep,cc_o_c)

$(OUTPUT)libctype.o: ../lib/ctype.c FORCE
	$(call rule_mkdir)
	$(call if_changed_dep,cc_o_c)

$(OUTPUT)str_error_r.o: ../lib/str_error_r.c FORCE
	$(call rule_mkdir)
	$(call if_changed_dep,cc_o_c)