5f7b0e5ff4
Silences a clang warning Change-Id: I5ade49326afcce964ffb5c24b5708977950d123e Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
83 lines
2.4 KiB
C++
83 lines
2.4 KiB
C++
/****************************************************************************
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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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#ifndef META_H
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#define META_H
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#include "project.h"
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#include <qhash.h>
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#include <qstringlist.h>
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#include <qstring.h>
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QT_BEGIN_NAMESPACE
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class QMakeProject;
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class QMakeMetaInfo
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{
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ProValueMap vars;
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static QHash<QString, ProValueMap> cache_vars;
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public:
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// These functions expect the path to be normalized
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static QString checkLib(const QString &lib);
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bool readLib(const QString &meta_file);
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bool isEmpty(const ProKey &v);
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ProStringList &values(const ProKey &v);
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ProString first(const ProKey &v);
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ProValueMap &variables();
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};
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inline bool QMakeMetaInfo::isEmpty(const ProKey &v)
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{ return !vars.contains(v) || vars[v].isEmpty(); }
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inline ProStringList &QMakeMetaInfo::values(const ProKey &v)
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{ return vars[v]; }
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inline ProString QMakeMetaInfo::first(const ProKey &v)
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{
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#if defined(Q_CC_SUN) && (__SUNPRO_CC == 0x500) || defined(Q_CC_HP)
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// workaround for Sun WorkShop 5.0 bug fixed in Forte 6
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if (isEmpty(v))
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return ProString("");
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else
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return vars[v].first();
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#else
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return isEmpty(v) ? ProString("") : vars[v].first();
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#endif
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}
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inline ProValueMap &QMakeMetaInfo::variables()
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{ return vars; }
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QT_END_NAMESPACE
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#endif // META_H
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