68 lines
2.2 KiB
C++
68 lines
2.2 KiB
C++
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/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the qmake application of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:GPL-EXCEPT$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "meta.h"
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#include "project.h"
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#include "option.h"
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#include <qdir.h>
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QT_BEGIN_NAMESPACE
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QHash<QString, ProValueMap> QMakeMetaInfo::cache_vars;
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bool
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QMakeMetaInfo::readLib(const QString &meta_file)
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{
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if(cache_vars.contains(meta_file)) {
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vars = cache_vars[meta_file];
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return true;
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}
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QMakeProject proj;
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if (!proj.read(Option::normalizePath(meta_file), QMakeEvaluator::LoadProOnly))
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return false;
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vars = proj.variables();
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cache_vars.insert(meta_file, vars);
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return true;
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}
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QString
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QMakeMetaInfo::checkLib(const QString &lib)
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{
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QString ret = QFile::exists(lib) ? lib : QString();
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if(ret.isNull()) {
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debug_msg(2, "QMakeMetaInfo: Cannot find info file for %s", lib.toLatin1().constData());
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} else {
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debug_msg(2, "QMakeMetaInfo: Found info file %s for %s", ret.toLatin1().constData(), lib.toLatin1().constData());
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}
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return ret;
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}
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QT_END_NAMESPACE
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