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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the qmake application 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.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "meta.h"
#include "project.h"
#include "option.h"
#include <qdir.h>
QT_BEGIN_NAMESPACE
QHash<QString, ProValueMap> QMakeMetaInfo::cache_vars;
QMakeMetaInfo::QMakeMetaInfo(QMakeProject *_conf)
: conf(_conf)
{
}
bool
QMakeMetaInfo::readLib(const QString &meta_file)
{
if(cache_vars.contains(meta_file)) {
vars = cache_vars[meta_file];
return true;
}
QMakeProject proj;
if (!proj.read(Option::normalizePath(meta_file), QMakeEvaluator::LoadProOnly))
return false;
vars = proj.variables();
cache_vars.insert(meta_file, vars);
return true;
}
QString
QMakeMetaInfo::checkLib(const QString &lib)
{
QString ret = QFile::exists(lib) ? lib : QString();
if(ret.isNull()) {
debug_msg(2, "QMakeMetaInfo: Cannot find info file for %s", lib.toLatin1().constData());
} else {
debug_msg(2, "QMakeMetaInfo: Found info file %s for %s", ret.toLatin1().constData(), lib.toLatin1().constData());
}
return ret;
}
QT_END_NAMESPACE
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