meta.h
/****************************************************************************
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** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
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** This file is part of the qmake application of the Qt Toolkit.
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#ifndef META_H
#define META_H
#include <qhash.h>
#include <qstringlist.h>
#include <qstring.h>
QT_BEGIN_NAMESPACE
class QMakeMetaInfo
{
bool readLibtoolFile(const QString &f);
bool readPkgCfgFile(const QString &f);
QHash<QString, QStringList> vars;
QString meta_type;
static QHash<QString, QHash<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);
QHash<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 QHash<QString, QStringList> &QMakeMetaInfo::variables()
{ return vars; }
inline bool QMakeMetaInfo::libExists(QString lib)
{ return !findLib(lib).isNull(); }
QT_END_NAMESPACE
#endif // META_H