scripts/symlink-tree.sh: print warnings/errors to stderr

Makes warnings/errors visible when building with V=w/V=1.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35718 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/scripts/symlink-tree.sh b/scripts/symlink-tree.sh
index 8be5f6c..e44ebda 100755 (executable)
--- a/scripts/symlink-tree.sh
+++ b/scripts/symlink-tree.sh
@@ -24,12 +24,12 @@ if [ -f feeds.conf ] ; then
 fi
 
 if [ -z "$1" ]; then
-       echo "Syntax: $0 <destination>"
+       echo "Syntax: $0 <destination>" >&2
        exit 1
 fi
 
 if [ -e "$1" ]; then
-       echo "Error: $1 already exists"
+       echo "Error: $1 already exists" >&2
        exit 1
 fi
 
@@ -37,7 +37,7 @@ set -e # fail if any commands fails
 mkdir -p dl "$1"
 for file in $FILES; do
        [ -e "$PWD/$file" ] || {
-               echo "ERROR: $file does not exist in the current tree"
+               echo "ERROR: $file does not exist in the current tree" >&2
                exit 1
        }
        ln -s "$PWD/$file" "$1/"