build: move append-string to image-commands.mk

Move it to image-commands.mk so that it can used by other targets. Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-12-17 21:47:16 +01:00
parent 6263a9baa3
commit ffdce856e0
2 changed files with 4 additions and 4 deletions
--- a/include/image-commands.mk
+++ b/include/image-commands.mk
@@ -102,6 +102,10 @@ define Build/append-squashfs-fakeroot-be
 	cat $@.fakesquashfs >> $@
 endef

+define Build/append-string
+	echo -n $(1) >> $@
+endef
+
 # append a fake/empty uImage header, to fool bootloaders rootfs integrity check
 # for example
 define Build/append-uImage-fakehdr