| #!/bin/bash | |
| # Copyright 2012 The Chromium Authors | |
| # Use of this source code is governed by a BSD-style license that can be | |
| # found in the LICENSE file. | |
| TPUT=$(which tput 2>/dev/null) | |
| if test -x "$TPUT" && $TPUT setaf 1 >/dev/null; then | |
| RED="$($TPUT setaf 1)" | |
| NORMAL="$($TPUT op)" | |
| else | |
| RED= | |
| NORMAL= | |
| fi | |
| warn() { | |
| echo "${RED}WARNING:${NORMAL} $@" | |
| } |