1hostprogs-y := modpost mk_elfconfig 2always := $(hostprogs-y) empty.o 3 4modpost-objs := modpost.o file2alias.o sumversion.o 5 6devicetable-offsets-file := devicetable-offsets.h 7 8$(obj)/$(devicetable-offsets-file): $(obj)/devicetable-offsets.s FORCE 9 $(call filechk,offsets,__DEVICETABLE_OFFSETS_H__) 10 11targets += $(devicetable-offsets-file) devicetable-offsets.s 12 13# dependencies on generated files need to be listed explicitly 14 15$(obj)/modpost.o $(obj)/file2alias.o $(obj)/sumversion.o: $(obj)/elfconfig.h 16$(obj)/file2alias.o: $(obj)/$(devicetable-offsets-file) 17 18quiet_cmd_elfconfig = MKELF $@ 19 cmd_elfconfig = $(obj)/mk_elfconfig < $< > $@ 20 21$(obj)/elfconfig.h: $(obj)/empty.o $(obj)/mk_elfconfig FORCE 22 $(call if_changed,elfconfig) 23 24targets += elfconfig.h 25