| #!/bin/sh |
| ############################################################################# |
| ## |
| ## Copyright (C) 2016 The Qt Company Ltd. |
| ## Contact: https://www.qt.io/licensing/ |
| ## |
| ## This file is part of the QtQml module of the Qt Toolkit. |
| ## |
| ## $QT_BEGIN_LICENSE:GPL-EXCEPT$ |
| ## Commercial License Usage |
| ## Licensees holding valid commercial Qt licenses may use this file in |
| ## accordance with the commercial license agreement provided with the |
| ## Software or, alternatively, in accordance with the terms contained in |
| ## a written agreement between you and The Qt Company. For licensing terms |
| ## and conditions see https://www.qt.io/terms-conditions. For further |
| ## information use the contact form at https://www.qt.io/contact-us. |
| ## |
| ## GNU General Public License Usage |
| ## Alternatively, this file may be used under the terms of the GNU |
| ## General Public License version 3 as published by the Free Software |
| ## Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT |
| ## included in the packaging of this file. Please review the following |
| ## information to ensure the GNU General Public License requirements will |
| ## be met: https://www.gnu.org/licenses/gpl-3.0.html. |
| ## |
| ## $QT_END_LICENSE$ |
| ## |
| ############################################################################# |
| |
| # printProperty(): prints a key-value pair from given key and cmd list. |
| # If running cmd fails, or does not produce any stdout, nothing is printed. |
| # Arguments: $1: key, $2: cmd, $3: optional, field specification as to cut(1) -f |
| printProperty () |
| { |
| key=$1 |
| val=`{ eval $2 ; } 2>/dev/null` |
| [ -n "$3" ] && val=`echo $val | tr -s '[:blank:]' '\t' | cut -f$3` |
| [ -n "$val" ] && echo $key: $val |
| } |
| |
| # printEnvVar(): prints a key-value pair from given environment variable name. |
| # key is printed as "Env_<varname>". |
| # If the variable is undefined, nothing is printed. |
| # Arguments: $1: varname |
| |
| printEnvVar () |
| { |
| key=Env_$1 |
| val=`eval 'echo $'$1` |
| [ -n "$val" ] && echo $key: $val |
| } |
| |
| |
| # printOnOff(): prints a key-value pair from given environment variable name. |
| # If variable is defined, value is printed as "<key>-On"; otherwise "<key>-Off". |
| # Arguments: $1: key $2: varname |
| |
| printOnOff () |
| { |
| key=$1 |
| val=`eval 'echo $'$2` |
| if [ -z "$val" ] ; then |
| val=Off |
| else |
| val=On |
| fi |
| echo $key: $key-$val |
| } |
| |
| # ------------ |
| |
| printProperty Uname "uname -a" |
| |
| printProperty WlanMAC "ifconfig wlan0 | grep HWaddr" 5 |
| |
| printEnvVar QMLSCENE_DEVICE |