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hostprogs-y := modpost mk_elfconfig
always := $(hostprogs-y) empty.o
ifdef KBUILD_SCRIPTROOT
MKELFCONFIG = $(KBUILD_SCRIPTROOT)/scripts/mod/mk_elfconfig
else
MKELFCONFIG = $(obj)/mk_elfconfig
endif
modpost-objs := modpost.o file2alias.o sumversion.o
# dependencies on generated files need to be listed explicitly
$(obj)/modpost.o $(obj)/file2alias.o $(obj)/sumversion.o: $(obj)/elfconfig.h
quiet_cmd_elfconfig = MKELF $@
cmd_elfconfig = $(MKELFCONFIG) < $< > $@
$(obj)/elfconfig.h: $(obj)/empty.o $(MKELFCONFIG) FORCE
$(call if_changed,elfconfig)
targets += elfconfig.h
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