# Copyright (c) .NET Foundation and contributors. All rights reserved.
# Licensed under the MIT license. See LICENSE file in the project root for full license information.
#
set -e
SOURCE="${BASH_SOURCE[0]}"
while[ -h "$SOURCE"];do# resolve $SOURCE until the file is no longer a symlink
DIR="$(cd -P "$( dirname "$SOURCE")"&&pwd)"
SOURCE="$(readlink "$SOURCE")"
[["$SOURCE" != /* ]]&&SOURCE="$DIR/$SOURCE"# if $SOURCE was a relative symlink, we need to resolve it relative to the path where the symlink file was located