From: Mathias Kresin <dev@kresin.me>
Date: Thu, 19 Apr 2018 17:09:11 +0000 (+0200)
Subject: build: fix uImage fake header command
X-Git-Tag: v18.06.0-rc1~364
X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fopenwrt.git;a=commitdiff_plain;h=38bd4e4eb52002045134d00b9d3b0ab8d9d70cc4;ds=sidebyside

build: fix uImage fake header command

Use a syntax compatible with mkimage from u-boot 2018.03 to fix the
build errors spotted by the build bot.

The images are binary identical to the ones generated with mkimage from
u-boot 2014.10.

Signed-off-by: Mathias Kresin <dev@kresin.me>
---

diff --git a/include/image-commands.mk b/include/image-commands.mk
index 0f9ac0836c..5f7845a6d9 100644
--- a/include/image-commands.mk
+++ b/include/image-commands.mk
@@ -80,10 +80,11 @@ endef
 # append a fake/empty rootfs uImage header, to fool the bootloaders
 # rootfs integrity check
 define Build/append-uImage-fakeroot-hdr
-	rm -f $@.fakeroot
+	touch $@.fakeroot
 	$(STAGING_DIR_HOST)/bin/mkimage \
 		-A $(LINUX_KARCH) -O linux -T filesystem -C none \
 		-n '$(call toupper,$(LINUX_KARCH)) $(VERSION_DIST) fakeroot' \
+		-d $@.fakeroot \
 		-s \
 		$@.fakeroot
 	cat $@.fakeroot >> $@