2011-04-27 10:05:43 +00:00
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/****************************************************************************
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**
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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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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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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2011-05-24 09:34:08 +00:00
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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2011-04-27 10:05:43 +00:00
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**
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** In addition, as a special exception, Nokia gives you certain additional
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2011-05-24 09:34:08 +00:00
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** rights. These rights are described in the Nokia Qt LGPL Exception
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2011-04-27 10:05:43 +00:00
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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2011-05-24 09:34:08 +00:00
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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 General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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2011-04-27 10:05:43 +00:00
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QT_SYMBIAN_EPOCROOT_H
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#define QT_SYMBIAN_EPOCROOT_H
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//
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// W A R N I N G
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// -------------
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//
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// This file is not part of the Qt API. It exists purely as an
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// implementation detail. This header file may change from version to
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// version without notice, or even be removed.
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//
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// We mean it.
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//
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#include <QtCore/qstring.h>
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QT_BEGIN_NAMESPACE
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/**
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* Determine the epoc root for the currently active SDK.
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*
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* The algorithm used is as follows:
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* 1. If environment variable EPOCROOT is set and points to an existent
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* directory, this is returned.
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* 2. The location of devices.xml is specified by a registry key. If this
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* file exists, it is parsed.
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* 3. If the EPOCDEVICE environment variable is set and a corresponding
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* entry is found in devices.xml, and its epocroot value points to an
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* existent directory, it is returned.
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* 4. If a device element marked as default is found in devices.xml and its
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* epocroot value points to an existent directory, this is returned.
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* 5. An empty string is returned.
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*
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* Any return value other than the empty string therefore is guaranteed to
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* point to an existent directory.
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*/
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QString qt_epocRoot();
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QT_END_NAMESPACE
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#endif // QT_SYMBIAN_EPOCROOT_H
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