build: add image command for calling kernel2minor

Signed-off-by: Felix Fietkau <nbd@nbd.name>
7 years ago · c2e6ca26e5
parent b18f75c3d8
commit c2e6ca26e5
1 changed files with 5 additions and 0 deletions
--- a/include/image-commands.mk
+++ b/include/image-commands.mk
@ -190,3 +190,8 @@ metadata_json = \
 define Build/append-metadata
 	$(if $(SUPPORTED_DEVICES),echo $(call metadata_json,$(SUPPORTED_DEVICES)) | fwtool -I - $@)
 endef
+
+define Build/kernel2minor
+	kernel2minor -k $@ -r $@.new $(1)
+	mv $@.new $@
+endef