build: store sha256_unsigned in JSON

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

diff --git a/include/image-commands.mk b/include/image-commands.mk
index b6593c138bb52cbb55214aebadf33e3473f44588..2d2d53cd652df91702ecf40108a9badb9ae7d258 100644 (file)
--- a/include/image-commands.mk
+++ b/include/image-commands.mk
@@ -81,6 +81,7 @@ metadata_json = \
 
 define Build/append-metadata
        $(if $(SUPPORTED_DEVICES),-echo $(call metadata_json) | fwtool -I - $@)
+       sha256sum "$@" | cut -d" " -f1 > "$@.sha256sum"
        [ ! -s "$(BUILD_KEY)" -o ! -s "$(BUILD_KEY).ucert" -o ! -s "$@" ] || { \
                cp "$(BUILD_KEY).ucert" "$@.ucert" ;\
                usign -S -m "$@" -s "$(BUILD_KEY)" -x "$@.sig" ;\