From: Masahiro Yamada <yamada.m@jp.panasonic.com>
Date: Wed, 3 Sep 2014 20:41:31 +0000 (+0900)
Subject: kconfig: fix savedefconfig to output empty defconfig
X-Git-Url: http://git.dujemihanovic.xyz/img/sics.gif?a=commitdiff_plain;h=93481b9f6b3286083a12b136e091caf6f24d8b9e;p=u-boot.git

kconfig: fix savedefconfig to output empty defconfig

Commit 3ff291f371fa9858426774f3732924bacb61ed1c
(kconfig: convert Kconfig helper script into a shell script)
introduced a minor regression.

make alldefconfig; make savedefconfig
should create an empty 'defconfig'.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
---

diff --git a/scripts/multiconfig.sh b/scripts/multiconfig.sh
index 4190798a97..785f5639a6 100644
--- a/scripts/multiconfig.sh
+++ b/scripts/multiconfig.sh
@@ -217,6 +217,7 @@ do_savedefconfig () {
 	done
 
 	rm -f defconfig
+	touch defconfig
 	for line in $output_lines
 	do
 		echo $line >> defconfig