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-rw-r--r--Makefile.inc5
1 files changed, 4 insertions, 1 deletions
diff --git a/Makefile.inc b/Makefile.inc
index 8bf0ca525d..5f9886404e 100644
--- a/Makefile.inc
+++ b/Makefile.inc
@@ -782,7 +782,10 @@ prebuild-files = \
.PHONY: $(obj)/coreboot.pre
$(obj)/coreboot.pre: $$(prebuilt-files) $(CBFSTOOL)
- mv $(obj)/coreboot.rom $@.tmp
+ mv $(obj)/coreboot.rom $@.tmp || \
+ (echo "Error: You have UPDATE_IMAGE set in Kconfig, but have no existing image to update." && \
+ echo Exiting." && \
+ false)
$(prebuild-files) true
mv $@.tmp $@
endif # ifneq ($(CONFIG_UPDATE_IMAGE),y)