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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the qmake application of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** 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 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef META_H
#define META_H
#include <qmap.h>
#include <qstringlist.h>
#include <qstring.h>
QT_BEGIN_NAMESPACE
class QMakeMetaInfo
{
bool readLibtoolFile(const QString &f);
bool readPkgCfgFile(const QString &f);
QMap<QString, QStringList> vars;
QString meta_type;
static QMap<QString, QMap<QString, QStringList> > cache_vars;
void clear();
public:
QMakeMetaInfo();
bool readLib(QString lib);
static QString findLib(QString lib);
static bool libExists(QString lib);
QString type() const;
bool isEmpty(const QString &v);
QStringList &values(const QString &v);
QString first(const QString &v);
QMap<QString, QStringList> &variables();
};
inline bool QMakeMetaInfo::isEmpty(const QString &v)
{ return !vars.contains(v) || vars[v].isEmpty(); }
inline QString QMakeMetaInfo::type() const
{ return meta_type; }
inline QStringList &QMakeMetaInfo::values(const QString &v)
{ return vars[v]; }
inline QString QMakeMetaInfo::first(const QString &v)
{
#if defined(Q_CC_SUN) && (__SUNPRO_CC == 0x500) || defined(Q_CC_HP)
// workaround for Sun WorkShop 5.0 bug fixed in Forte 6
if (isEmpty(v))
return QString("");
else
return vars[v].first();
#else
return isEmpty(v) ? QString("") : vars[v].first();
#endif
}
inline QMap<QString, QStringList> &QMakeMetaInfo::variables()
{ return vars; }
inline bool QMakeMetaInfo::libExists(QString lib)
{ return !findLib(lib).isNull(); }
QT_END_NAMESPACE
#endif // META_H
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