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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing
**
** This file is part of the Qt Build Suite.
**
** 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 http://www.qt.io/terms-conditions. For further information
** use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
import qbs 1.0
import qbs.File
import qbs.FileInfo
import qbs.ModUtils
Probe {
// Inputs
property stringList names
property var nameFilter
property pathList pathPrefixes
property stringList pathSuffixes
property pathList platformPaths: [ '/usr', '/usr/local' ]
property pathList environmentPaths
property pathList platformEnvironmentPaths
// Output
property string path
property string filePath
property string fileName
configure: {
if (!names)
throw '"names" must be specified';
var _names = ModUtils.concatAll(names);
if (nameFilter)
_names = _names.map(nameFilter);
// FIXME: Suggest how to obtain paths from system
var _paths = ModUtils.concatAll(pathPrefixes, platformPaths);
// FIXME: Add getenv support
var envs = ModUtils.concatAll(platformEnvironmentPaths, environmentPaths);
for (var i = 0; i < envs.length; ++i) {
var value = qbs.getEnv(envs[i]) || '';
if (value.length > 0)
_paths = _paths.concat(value.split(qbs.pathListSeparator));
}
var _suffixes = ModUtils.concatAll('', pathSuffixes);
for (i = 0; i < _names.length; ++i) {
for (var j = 0; j < _paths.length; ++j) {
for (var k = 0; k < _suffixes.length; ++k) {
var _filePath = FileInfo.joinPaths(_paths[j], _suffixes[k], _names[i]);
if (File.exists(_filePath)) {
found = true;
path = FileInfo.joinPaths(_paths[j], _suffixes[k]);
filePath = _filePath;
fileName = _names[i];
return;
}
}
}
}
found = false;
path = undefined;
filePath = undefined;
fileName = undefined;
}
}
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