diff -r 000000000000 -r 1918ee327afb tools/macdeployqt/macchangeqt/main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/macdeployqt/macchangeqt/main.cpp	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,76 @@
+/****************************************************************************
+**
+** 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 tools applications 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.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include "../shared/shared.h"
+
+int main(int argc, char **argv)
+{
+    // useDebugLibs should always be false because even if set all Qt
+    // libraries inside a binary to point to debug versions, as soon as
+    // one of them loads a Qt plugin, the plugin itself will load the
+    // release version of Qt, and as such, the app will crash.
+    bool useDebugLibs = false;
+
+    int optionsSpecified = 0;
+    for (int i = 2; i < argc; ++i) {
+        QByteArray argument = QByteArray(argv[i]);
+        if (argument.startsWith(QByteArray("-verbose="))) {
+            LogDebug() << "Argument found:" << argument;
+            optionsSpecified++;
+            int index = argument.indexOf("=");
+            bool ok = false;
+            int number = argument.mid(index+1).toInt(&ok);
+            if (!ok)
+                LogError() << "Could not parse verbose level";
+            else
+                logLevel = number;
+        }
+    }
+
+    if (argc != (3 + optionsSpecified)) {
+        qDebug() << "Changeqt: changes witch Qt frameworks an application links against.";
+        qDebug() << "Usage: changeqt app-bundle qt-dir <-verbose=[0-3]>";
+        return 0;
+    }
+
+    const QString appPath = QString::fromLocal8Bit(argv[1]);
+    const QString qtPath = QString::fromLocal8Bit(argv[2]);
+    changeQtFrameworks(appPath, qtPath, useDebugLibs);
+}