image: use ucert to append signature

[openwrt/staging/jow.git] / include / image-commands.mk

diff --git a/include/image-commands.mk b/include/image-commands.mk
index 28b39c310e499caea4fe8a6d9ad6dceb5d95363b..01040138a48a9d07d4e1a122ae6ce9545b27c62b 100644 (file)
--- a/include/image-commands.mk
+++ b/include/image-commands.mk
@@ -309,6 +309,12 @@ metadata_json = \
 
 define Build/append-metadata
        $(if $(SUPPORTED_DEVICES),-echo $(call metadata_json,$(SUPPORTED_DEVICES)) | fwtool -I - $@)
+       [ -s "$(BUILD_KEY)" -a -s "$(BUILD_KEY).ucert" ] && { \
+               cp "$(BUILD_KEY).ucert" "$@.ucert" ;\
+               usign -S -m "$@" -s "$(BUILD_KEY)" -x "$@.sig" ;\
+               ucert -A -c "$@.ucert" -x "$@.sig" ;\
+               fwtool -S "$@.ucert" "$@" ;\
+       }
 endef
 
 define Build/kernel2minor