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-rw-r--r--scripts/mod/Makefile10
1 files changed, 8 insertions, 2 deletions
diff --git a/scripts/mod/Makefile b/scripts/mod/Makefile
index 75d59fcd48b8..4603ac6d4802 100644
--- a/scripts/mod/Makefile
+++ b/scripts/mod/Makefile
@@ -1,6 +1,12 @@
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
devicetable-offsets-file := devicetable-offsets.h
@@ -45,9 +51,9 @@ $(obj)/modpost.o $(obj)/file2alias.o $(obj)/sumversion.o: $(obj)/elfconfig.h
$(obj)/file2alias.o: $(obj)/$(devicetable-offsets-file)
quiet_cmd_elfconfig = MKELF $@
- cmd_elfconfig = $(obj)/mk_elfconfig < $< > $@
+ cmd_elfconfig = $(MKELFCONFIG) < $< > $@
-$(obj)/elfconfig.h: $(obj)/empty.o $(obj)/mk_elfconfig FORCE
+$(obj)/elfconfig.h: $(obj)/empty.o $(MKELFCONFIG) FORCE
$(call if_changed,elfconfig)
targets += elfconfig.h