build: image: add pad-to and pad-rootfs-squashfs helpers

For better reusability. Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-03-28 14:21:18 +00:00
parent 9c8e0b0e8a
commit 97833a57ef
2 changed files with 10 additions and 2 deletions
--- a/include/image-commands.mk
+++ b/include/image-commands.mk
@@ -230,8 +230,7 @@ define Build/append-uboot
 endef

 define Build/pad-to
-	dd if=$@ of=$@.new bs=$(1) conv=sync
-	mv $@.new $@
+	$(call Image/pad-to,$@,$(1))
 endef

 define Build/pad-extra