1OBJECT_FILES_NON_STANDARD := y 2 3hostprogs-y := modpost mk_elfconfig 4always := $(hostprogs-y) empty.o 5 6modpost-objs := modpost.o file2alias.o sumversion.o 7 8devicetable-offsets-file := devicetable-offsets.h 9 10$(obj)/$(devicetable-offsets-file): $(obj)/devicetable-offsets.s FORCE 11 $(call filechk,offsets,__DEVICETABLE_OFFSETS_H__) 12 13targets += $(devicetable-offsets-file) devicetable-offsets.s 14 15# dependencies on generated files need to be listed explicitly 16 17$(obj)/modpost.o $(obj)/file2alias.o $(obj)/sumversion.o: $(obj)/elfconfig.h 18$(obj)/file2alias.o: $(obj)/$(devicetable-offsets-file) 19 20quiet_cmd_elfconfig = MKELF $@ 21 cmd_elfconfig = $(obj)/mk_elfconfig < $< > $@ 22 23$(obj)/elfconfig.h: $(obj)/empty.o $(obj)/mk_elfconfig FORCE 24 $(call if_changed,elfconfig) 25 26targets += elfconfig.h 27