From ede81aae82267b99d06fa41f5a0c2c77d5623b02 Mon Sep 17 00:00:00 2001
From: Hubert Feurstein <h.feurstein@gmail.com>
Date: Wed, 1 Jun 2011 16:52:07 +0200
Subject: scripts/getenv: delete backup files from enviroment directory

Also add the '--no-run-if-empty' option to xargs to avoid an
error message when no files/folders were found.

Signed-off-by: Hubert Feurstein <h.feurstein@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 scripts/genenv | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'scripts')

diff --git a/scripts/genenv b/scripts/genenv
index 65c074e215..7b279c8e6e 100755
--- a/scripts/genenv
+++ b/scripts/genenv
@@ -13,7 +13,8 @@ tempdir=$(mktemp -d)
 for i in $*; do
 	cp -r $i/* $tempdir
 done
-find $tempdir -name .svn |xargs rm -r
+
+find $tempdir -name '.svn' -o -name '*~' | xargs --no-run-if-empty rm -r
 
 $objtree/scripts/bareboxenv -s $tempdir $objtree/barebox_default_env
 
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