Remove deprecated Qt specific operations

Change-Id: Iac895970420cfe1d70b1b0fde5f5a7c33dd1bbb0
Reviewed-by: Tim Jenssen <tim.jenssen@digia.com>
Reviewed-by: Niels Weber <niels.weber@digia.com>
Reviewed-by: Karsten Heimrich <karsten.heimrich@digia.com>

24 files changed, 3 insertions, 2596 deletions

diff --git a/src/libs/installer/component.cpp b/src/libs/installer/component.cpp
index 6bc3e803a..5889c67ce 100644
--- a/src/libs/installer/component.cpp
+++ b/src/libs/installer/component.cpp
@@ -935,8 +935,9 @@ void Component::addOperation(Operation *operation)
 void Component::addElevatedOperation(Operation *operation)
 {
     if (value(scRequiresAdminRights, scFalse) != scTrue) {
-        qWarning() << QString::fromLatin1("component %1 uses addElevatedOperation in the script, but it does not"
-            "have the needed RequiresAdminRights tag").arg(name());
+        qWarning() << QString::fromLatin1("Component %1 uses addElevatedOperation in the script, "
+                                          "but it does not have the needed RequiresAdminRights tag"
+                                          ).arg(name());
     }
     addOperation(operation);
     operation->setValue(QLatin1String("admin"), true);
diff --git a/src/libs/installer/init.cpp b/src/libs/installer/init.cpp
index a8a7f54d8..9ef72b4dd 100644
--- a/src/libs/installer/init.cpp
+++ b/src/libs/installer/init.cpp
@@ -63,16 +63,8 @@
 // QtSDK specific
 #include "qtpatchoperation.h"
 #include "consumeoutputoperation.h"
-#include "setdemospathonqtoperation.h"
-#include "setexamplespathonqtoperation.h"
-#include "setpluginpathonqtcoreoperation.h"
-#include "setimportspathonqtcoreoperation.h"
-#include "setpathonqtcoreoperation.h"
-#include "registerqtincreatorqnxoperation.h"
 #include "setqtcreatorvalueoperation.h"
 #include "addqtcreatorarrayvalueoperation.h"
-#include "registertoolchainoperation.h"
-#include "registerdefaultdebuggeroperation.h"
 
 #ifdef Q_OS_MAC
 #   include "macreplaceinstallnamesoperation.h"
@@ -247,14 +239,6 @@ void QInstaller::init()
     factory.registerUpdateOperation<ConsumeOutputOperation>(QLatin1String("ConsumeOutput"));
 
     // QtSDK specific
-    factory.registerUpdateOperation<RegisterQtInCreatorQNXOperation>(QLatin1String("RegisterQtInCreatorQNX"));
-    factory.registerUpdateOperation<RegisterToolChainOperation>(QLatin1String("RegisterToolChain"));
-    factory.registerUpdateOperation<RegisterDefaultDebuggerOperation>(QLatin1String("RegisterDefaultDebugger"));
-    factory.registerUpdateOperation<SetDemosPathOnQtOperation>(QLatin1String("SetDemosPathOnQt"));
-    factory.registerUpdateOperation<SetExamplesPathOnQtOperation>(QLatin1String("SetExamplesPathOnQt"));
-    factory.registerUpdateOperation<SetPluginPathOnQtCoreOperation>(QLatin1String("SetPluginPathOnQtCore"));
-    factory.registerUpdateOperation<SetImportsPathOnQtCoreOperation>(QLatin1String("SetImportsPathOnQtCore"));
-    factory.registerUpdateOperation<SetPathOnQtCoreOperation>(QLatin1String("SetPathOnQtCore"));
     factory.registerUpdateOperation<SetQtCreatorValueOperation>(QLatin1String("SetQtCreatorValue"));
     factory.registerUpdateOperation<AddQtCreatorArrayValueOperation>(QLatin1String("AddQtCreatorArrayValue"));
     factory.registerUpdateOperation<QtPatchOperation>(QLatin1String("QtPatch"));
diff --git a/src/libs/installer/installer.pro b/src/libs/installer/installer.pro
index ab28aa72b..5ae0b1afb 100644
--- a/src/libs/installer/installer.pro
+++ b/src/libs/installer/installer.pro
@@ -52,18 +52,10 @@ HEADERS += packagemanagercore.h \
     componentmodel.h \
     qinstallerglobal.h \
     qtpatch.h \
-    persistentsettings.h \
-    projectexplorer_export.h \
     qtpatchoperation.h \
     consumeoutputoperation.h \
-    setpathonqtcoreoperation.h \
-    setdemospathonqtoperation.h \
-    setexamplespathonqtoperation.h \
-    setpluginpathonqtcoreoperation.h \
-    setimportspathonqtcoreoperation.h \
     replaceoperation.h \
     linereplaceoperation.h \
-    registertoolchainoperation.h  \
     setqtcreatorvalueoperation.h \
     addqtcreatorarrayvalueoperation.h \
     copydirectoryoperation.h \
@@ -98,8 +90,6 @@ HEADERS += packagemanagercore.h \
     licenseoperation.h \
     component_p.h \
     qtcreator_constants.h \
-    qtcreatorpersistentsettings.h \
-    registerdefaultdebuggeroperation.h \
     qprocesswrapper.h \
     qsettingswrapper.h \
     constants.h \
@@ -109,7 +99,6 @@ HEADERS += packagemanagercore.h \
     link.h \
     createlinkoperation.h \
     packagemanagercoredata.h \
-    registerqtincreatorqnxoperation.h \
     applyproductkeyoperation.h \
     globals.h
 
@@ -127,17 +116,10 @@ HEADERS += packagemanagercore.h \
     scriptengine.cpp \
     componentmodel.cpp \
     qtpatch.cpp \
-    persistentsettings.cpp \
     qtpatchoperation.cpp  \
     consumeoutputoperation.cpp \
-    setpathonqtcoreoperation.cpp \
-    setdemospathonqtoperation.cpp \
-    setexamplespathonqtoperation.cpp \
-    setpluginpathonqtcoreoperation.cpp \
-    setimportspathonqtcoreoperation.cpp \
     replaceoperation.cpp \
     linereplaceoperation.cpp \
-    registertoolchainoperation.cpp  \
     setqtcreatorvalueoperation.cpp \
     addqtcreatorarrayvalueoperation.cpp \
     copydirectoryoperation.cpp \
@@ -169,8 +151,6 @@ HEADERS += packagemanagercore.h \
     getrepositoriesmetainfojob.cpp \
     licenseoperation.cpp \
     component_p.cpp \
-    qtcreatorpersistentsettings.cpp \
-    registerdefaultdebuggeroperation.cpp \
     qprocesswrapper.cpp \
     templates.cpp \
     qsettingswrapper.cpp \
@@ -181,7 +161,6 @@ HEADERS += packagemanagercore.h \
     link.cpp \
     createlinkoperation.cpp \
     packagemanagercoredata.cpp \
-    registerqtincreatorqnxoperation.cpp \
     applyproductkeyoperation.cpp \
     globals.cpp
 
diff --git a/src/libs/installer/persistentsettings.cpp b/src/libs/installer/persistentsettings.cpp
deleted file mode 100644
index ecafe7682..000000000
--- a/src/libs/installer/persistentsettings.cpp
+++ /dev/null
@@ -1,221 +0,0 @@
-/**************************************************************************
-**
-** Copyright (C) 2012-2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the Qt Installer Framework.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia.  For licensing terms and
-** conditions see http://qt.digia.com/licensing.  For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** 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, Digia gives you certain additional
-** rights.  These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-**
-** $QT_END_LICENSE$
-**
-**************************************************************************/
-
-#include "persistentsettings.h"
-
-#include <QtCore/QDebug>
-#include <QtCore/QFile>
-#include <QtCore/QVariant>
-#include <QtXml/QDomDocument>
-#include <QtXml/QDomCDATASection>
-#include <QtXml/QDomElement>
-
-
-using namespace ProjectExplorer;
-
-PersistentSettingsReader::PersistentSettingsReader()
-{
-}
-
-QVariant PersistentSettingsReader::restoreValue(const QString &variable) const
-{
-    if (m_valueMap.contains(variable))
-        return m_valueMap.value(variable);
-    return QVariant();
-}
-
-QVariantMap PersistentSettingsReader::restoreValues() const
-{
-    return m_valueMap;
-}
-
-bool PersistentSettingsReader::load(const QString &fileName)
-{
-    m_valueMap.clear();
-
-    QFile file(fileName);
-    if (!file.open(QIODevice::ReadOnly))
-        return false;
-
-    QDomDocument doc;
-    if (!doc.setContent(&file))
-        return false;
-
-    QDomElement root = doc.documentElement();
-    if (root.nodeName() != QLatin1String("qtcreator"))
-        return false;
-
-    QDomElement child = root.firstChildElement();
-    for (; !child.isNull(); child = child.nextSiblingElement()) {
-        if (child.nodeName() == QLatin1String("data"))
-            readValues(child);
-    }
-
-    file.close();
-    return true;
-}
-
-QVariant PersistentSettingsReader::readValue(const QDomElement &valElement) const
-{
-    QString name = valElement.nodeName();
-    QString type = valElement.attribute(QLatin1String("type"));
-    QVariant v;
-
-    if (name == QLatin1String("value")) {
-        if(type == QLatin1String("QChar")) {
-            //Workaround: QTBUG-12345
-            v.setValue(QChar(valElement.text().at(0)));
-        } else {
-            v.setValue(valElement.text());
-            v.convert(QVariant::nameToType(type.toLatin1().data()));
-        }
-    } else if (name == QLatin1String("valuelist")) {
-        QDomElement child = valElement.firstChildElement();
-        QList<QVariant> valList;
-        for (; !child.isNull(); child = child.nextSiblingElement()) {
-            valList << readValue(child);
-        }
-        v.setValue(valList);
-    } else if (name == QLatin1String("valuemap")) {
-        QDomElement child = valElement.firstChildElement();
-        QMap<QString, QVariant> valMap;
-        for (; !child.isNull(); child = child.nextSiblingElement()) {
-            QString key = child.attribute(QLatin1String("key"));
-            valMap.insert(key, readValue(child));
-        }
-        v.setValue(valMap);
-    }
-
-    return v;
-}
-
-void PersistentSettingsReader::readValues(const QDomElement &data)
-{
-    QString variable;
-    QVariant v;
-
-    QDomElement child = data.firstChildElement();
-    for (; !child.isNull(); child = child.nextSiblingElement()) {
-        if (child.nodeName() == QLatin1String("variable"))
-            variable = child.text();
-        else
-            v = readValue(child);
-    }
-
-    m_valueMap.insert(variable, v);
-}
-
-///
-///  PersistentSettingsWriter
-///
-
-PersistentSettingsWriter::PersistentSettingsWriter()
-{
-}
-
-void PersistentSettingsWriter::writeValue(QDomElement &ps, const QVariant &variant)
-{
-    if (variant.type() == QVariant::StringList || variant.type() == QVariant::List) {
-        QDomElement values = ps.ownerDocument().createElement(QLatin1String("valuelist"));
-        values.setAttribute(QLatin1String("type"), QLatin1String(QVariant::typeToName(QVariant::List)));
-        QList<QVariant> varList = variant.toList();
-        foreach (const QVariant &var, varList) {
-            writeValue(values, var);
-        }
-        ps.appendChild(values);
-    } else if (variant.type() == QVariant::Map) {
-        QDomElement values = ps.ownerDocument().createElement(QLatin1String("valuemap"));
-        values.setAttribute(QLatin1String("type"), QLatin1String(QVariant::typeToName(QVariant::Map)));
-
-        QMap<QString, QVariant> varMap = variant.toMap();
-        QMap<QString, QVariant>::const_iterator i = varMap.constBegin();
-        while (i != varMap.constEnd()) {
-            writeValue(values, i.value());
-            values.lastChild().toElement().
-                setAttribute(QLatin1String("key"), i.key());
-            ++i;
-        }
-
-        ps.appendChild(values);
-    } else {
-        QDomElement value = ps.ownerDocument().createElement(QLatin1String("value"));
-        ps.appendChild(value);
-        QDomText valueText = ps.ownerDocument().createTextNode(variant.toString());
-        value.appendChild(valueText);
-        value.setAttribute(QLatin1String("type"), QLatin1String(variant.typeName()));
-        ps.appendChild(value);
-    }
-}
-
-void PersistentSettingsWriter::saveValue(const QString &variable, const QVariant &value)
-{
-    m_valueMap[variable] = value;
-}
-
-bool PersistentSettingsWriter::save(const QString &fileName, const QString &docType)
-{
-    QFile file(fileName);
-    if (!file.open(QIODevice::WriteOnly))
-        return false;
-
-    QDomDocument doc(docType);
-
-    QDomElement root = doc.createElement(QLatin1String("qtcreator"));
-    doc.appendChild(root);
-
-    QMap<QString, QVariant>::const_iterator i = m_valueMap.constBegin();
-    while (i != m_valueMap.constEnd()) {
-        QDomElement ps = doc.createElement(QLatin1String("data"));
-        root.appendChild(ps);
-
-        QDomElement variable = doc.createElement(QLatin1String("variable"));
-        ps.appendChild(variable);
-        QDomText variableText = doc.createTextNode(i.key());
-        variable.appendChild(variableText);
-
-        writeValue(ps, i.value());
-        ++i;
-    }
-
-    file.write(doc.toByteArray());
-    file.close();
-    return true;
-}
diff --git a/src/libs/installer/persistentsettings.h b/src/libs/installer/persistentsettings.h
deleted file mode 100644
index 71249cd70..000000000
--- a/src/libs/installer/persistentsettings.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/**************************************************************************
-**
-** Copyright (C) 2012-2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the Qt Installer Framework.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia.  For licensing terms and
-** conditions see http://qt.digia.com/licensing.  For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** 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, Digia gives you certain additional
-** rights.  These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-**
-** $QT_END_LICENSE$
-**
-**************************************************************************/
-
-#ifndef PERSISTENTSETTINGS_H
-#define PERSISTENTSETTINGS_H
-
-#include "projectexplorer_export.h"
-
-#include <QtCore/QMap>
-#include <QtCore/QVariant>
-
-QT_BEGIN_NAMESPACE
-class QDomElement;
-QT_END_NAMESPACE
-
-namespace ProjectExplorer {
-
-class PROJECTEXPLORER_EXPORT PersistentSettingsReader
-{
-public:
-    PersistentSettingsReader();
-    QVariant restoreValue(const QString &variable) const;
-    QVariantMap restoreValues() const;
-    bool load(const QString & fileName);
-
-private:
-    QVariant readValue(const QDomElement &valElement) const;
-    void readValues(const QDomElement &data);
-    QMap<QString, QVariant> m_valueMap;
-};
-
-class PROJECTEXPLORER_EXPORT PersistentSettingsWriter
-{
-public:
-    PersistentSettingsWriter();
-    void saveValue(const QString &variable, const QVariant &value);
-    bool save(const QString &fileName, const QString &docType);
-
-private:
-    void writeValue(QDomElement &ps, const QVariant &value);
-    QMap<QString, QVariant> m_valueMap;
-};
-
-} // namespace ProjectExplorer
-
-#endif // PERSISTENTSETTINGS_H
diff --git a/src/libs/installer/projectexplorer_export.h b/src/libs/installer/projectexplorer_export.h
deleted file mode 100644
index 0e8cb470b..000000000
--- a/src/libs/installer/projectexplorer_export.h
+++ /dev/null
@@ -1 +0,0 @@
-#define PROJECTEXPLORER_EXPORT
diff --git a/src/libs/installer/qtcreatorpersistentsettings.cpp b/src/libs/installer/qtcreatorpersistentsettings.cpp
deleted file mode 100644
index bc035b422..000000000
--- a/src/libs/installer/qtcreatorpersistentsettings.cpp
+++ /dev/null
@@ -1,236 +0,0 @@
-/**************************************************************************
-**
-** Copyright (C) 2012-2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the Qt Installer Framework.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia.  For licensing terms and
-** conditions see http://qt.digia.com/licensing.  For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** 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, Digia gives you certain additional
-** rights.  These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-**
-** $QT_END_LICENSE$
-**
-**************************************************************************/
-
-#include "qtcreatorpersistentsettings.h"
-#include "qtcreator_constants.h"
-
-#include <QDebug>
-#include <QStringList>
-#include <QFile>
-#include <QDir>
-
-QtCreatorPersistentSettings::QtCreatorPersistentSettings()
-{
-}
-
-bool QtCreatorPersistentSettings::init(const QString &fileName)
-{
-    Q_ASSERT(!fileName.isEmpty());
-    if (fileName.isEmpty())
-        return false;
-    m_fileName = fileName;
-    if (m_reader.load(m_fileName) && !versionCheck())
-        return false;
-
-    m_toolChains = readValidToolChains();
-    m_abiToDebuggerHash = readAbiToDebuggerHash();
-
-    return true;
-}
-
-bool QtCreatorPersistentSettings::versionCheck()
-{
-    QVariantMap data = m_reader.restoreValues();
-
-    // Check version:
-    int version = data.value(QLatin1String(TOOLCHAIN_FILE_VERSION_KEY), 0).toInt();
-    if (version < 1)
-        return false;
-    return true;
-}
-
-
-QHash<QString, QVariantMap> QtCreatorPersistentSettings::readValidToolChains()
-{
-    if (m_fileName.isEmpty())
-        return QHash<QString, QVariantMap>();
-
-    QHash<QString, QVariantMap> toolChainHash;
-
-    QVariantMap data = m_reader.restoreValues();
-
-    int count = data.value(QLatin1String(TOOLCHAIN_COUNT_KEY), 0).toInt();
-    for (int i = 0; i < count; ++i) {
-        const QString key = QLatin1String(TOOLCHAIN_DATA_KEY) + QString::number(i);
-
-        const QVariantMap toolChainMap = data.value(key).toMap();
-
-        //gets the path variable, hope ".Path" will stay in QtCreator
-        QStringList pathContainingKeyList = QStringList(toolChainMap.keys()).filter(QLatin1String(
-            ".Path"));
-        foreach (const QString& pathKey, pathContainingKeyList) {
-            QString path = toolChainMap.value(pathKey).toString();
-            if (!path.isEmpty() && QFile::exists(path)) {
-                toolChainHash.insert(path, toolChainMap);
-            }
-        }
-    }
-    return toolChainHash;
-}
-
-QHash<QString, QString> QtCreatorPersistentSettings::abiToDebuggerHash()
-{
-    return m_abiToDebuggerHash;
-}
-
-QHash<QString, QString> QtCreatorPersistentSettings::readAbiToDebuggerHash()
-{
-    if (m_fileName.isEmpty())
-        return QHash<QString, QString>();
-
-    QHash<QString, QString> abiToDebuggerHash;
-
-    QVariantMap data = m_reader.restoreValues();
-
-    // Read default debugger settings (if any)
-    int count = data.value(QLatin1String(DEFAULT_DEBUGGER_COUNT_KEY)).toInt();
-    for (int i = 0; i < count; ++i) {
-        const QString abiKey = QString::fromLatin1(DEFAULT_DEBUGGER_ABI_KEY) + QString::number(i);
-        if (!data.contains(abiKey))
-            continue;
-        const QString pathKey = QString::fromLatin1(DEFAULT_DEBUGGER_PATH_KEY) + QString::number(i);
-        if (!data.contains(pathKey))
-            continue;
-        abiToDebuggerHash.insert(data.value(abiKey).toString(), data.value(pathKey).toString());
-    }
-    return abiToDebuggerHash;
-}
-
-bool QtCreatorPersistentSettings::addToolChain(const QtCreatorToolChain &toolChain)
-{
-    if (toolChain.key.isEmpty())
-        return false;
-    if (toolChain.type.isEmpty())
-        return false;
-    if (toolChain.displayName.isEmpty())
-        return false;
-    if (toolChain.abiString.isEmpty())
-        return false;
-    if (toolChain.compilerPath.isEmpty())
-        return false;
-
-    QVariantMap newToolChainVariantMap;
-
-    newToolChainVariantMap.insert(QLatin1String(ID_KEY),
-        QString::fromLatin1("%1:%2.%3").arg(toolChain.type, QFileInfo(toolChain.compilerPath
-            ).absoluteFilePath(), toolChain.abiString));
-    newToolChainVariantMap.insert(QLatin1String(DISPLAY_NAME_KEY), toolChain.displayName);
-    newToolChainVariantMap.insert(QString::fromLatin1("ProjectExplorer.%1.Path").arg(toolChain.key),
-        QFileInfo(toolChain.compilerPath).absoluteFilePath());
-    newToolChainVariantMap.insert(QString::fromLatin1("ProjectExplorer.%1.TargetAbi").arg(toolChain.key),
-        toolChain.abiString);
-    newToolChainVariantMap.insert(QString::fromLatin1("ProjectExplorer.%1.Debugger").arg(toolChain.key),
-        QFileInfo(toolChain.debuggerPath).absoluteFilePath());
-
-    m_toolChains.insert(QFileInfo(toolChain.compilerPath).absoluteFilePath(), newToolChainVariantMap);
-    return true;
-}
-
-bool QtCreatorPersistentSettings::removeToolChain(const QtCreatorToolChain &toolChain)
-{
-    m_toolChains.remove(QFileInfo(toolChain.compilerPath).absoluteFilePath());
-    return true;
-}
-
-void QtCreatorPersistentSettings::addDefaultDebugger(const QString &abiString, const QString &debuggerPath)
-{
-    m_abiToDebuggerHash.insert(abiString, debuggerPath);
-}
-
-void QtCreatorPersistentSettings::removeDefaultDebugger(const QString &abiString)
-{
-    m_abiToDebuggerHash.remove(abiString);
-}
-
-bool QtCreatorPersistentSettings::save()
-{
-    if (m_fileName.isEmpty())
-        return false;
-
-    m_writer.saveValue(QLatin1String(DEFAULT_DEBUGGER_COUNT_KEY), m_abiToDebuggerHash.count());
-
-    QHashIterator<QString, QString> it(m_abiToDebuggerHash);
-    int debuggerCounter = 0;
-    while (it.hasNext()) {
-        it.next();
-        const QString abiKey = QString::fromLatin1(DEFAULT_DEBUGGER_ABI_KEY) + QString::number(
-            debuggerCounter);
-        const QString pathKey = QString::fromLatin1(DEFAULT_DEBUGGER_PATH_KEY) + QString::number(
-            debuggerCounter);
-        m_writer.saveValue(abiKey, it.key());
-        m_writer.saveValue(pathKey, it.value());
-        debuggerCounter++;
-    }
-
-    m_writer.saveValue(QLatin1String(TOOLCHAIN_COUNT_KEY), m_toolChains.count());
-
-    int toolChainCounter = 0;
-
-    foreach (QVariantMap toolChainMap, m_toolChains.values()) {
-        if (toolChainMap.isEmpty())
-            continue;
-
-        //if we added a new debugger we need to adjust the tool chains
-        QString abiString;
-        //find the abiString
-        foreach (const QString &key, toolChainMap.keys()) {
-            if (key.contains(QLatin1String(".TargetAbi"))) {
-                abiString = toolChainMap.value(key).toString();
-                break;
-            }
-        }
-        //adjust debugger path
-        foreach (const QString &key, toolChainMap.keys()) {
-            if (key.contains(QLatin1String(".Debugger"))) {
-                toolChainMap.insert(key, m_abiToDebuggerHash.value(abiString));
-                break;
-            }
-        }
-
-        m_writer.saveValue(QLatin1String(TOOLCHAIN_DATA_KEY) + QString::number(toolChainCounter++),
-            toolChainMap);
-    }
-
-    m_writer.saveValue(QLatin1String(TOOLCHAIN_FILE_VERSION_KEY), 1);
-
-    QDir().mkpath(QFileInfo(m_fileName).absolutePath());
-    return m_writer.save(m_fileName, QLatin1String("QtCreatorToolChains"));
-}
diff --git a/src/libs/installer/qtcreatorpersistentsettings.h b/src/libs/installer/qtcreatorpersistentsettings.h
deleted file mode 100644
index 4e299475a..000000000
--- a/src/libs/installer/qtcreatorpersistentsettings.h
+++ /dev/null
@@ -1,88 +0,0 @@
-/**************************************************************************
-**
-** Copyright (C) 2012-2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the Qt Installer Framework.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia.  For licensing terms and
-** conditions see http://qt.digia.com/licensing.  For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** 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, Digia gives you certain additional
-** rights.  These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-**
-** $QT_END_LICENSE$
-**
-**************************************************************************/
-
-#ifndef QTCREATORPERSISTENTSETTINGS_H
-#define QTCREATORPERSISTENTSETTINGS_H
-
-#include "persistentsettings.h"
-
-#include <QHash>
-#include <QString>
-#include <QVariantMap>
-
-struct QtCreatorToolChain
-{
-    QString key;
-    QString type;
-    QString displayName;
-    QString abiString;
-    QString compilerPath;
-    QString debuggerPath;
-    QString armVersion;
-    QString force32Bit;
-};
-
-class QtCreatorPersistentSettings
-{
-public:
-    QtCreatorPersistentSettings();
-    bool init(const QString &fileName);
-    bool addToolChain(const QtCreatorToolChain &toolChain);
-    bool removeToolChain(const QtCreatorToolChain &toolChain);
-    void addDefaultDebugger(const QString &abiString, const QString &debuggerPath);
-    void removeDefaultDebugger(const QString &abiString);
-    bool save();
-    QHash<QString, QString> abiToDebuggerHash();
-
-private:
-    QHash<QString, QVariantMap> readValidToolChains();
-    QHash<QString, QString> readAbiToDebuggerHash();
-    bool versionCheck();
-
-    QString m_fileName;
-    QHash<QString, QVariantMap> m_toolChains;
-    QHash<QString, QString> m_abiToDebuggerHash;
-    ProjectExplorer::PersistentSettingsReader m_reader;
-    ProjectExplorer::PersistentSettingsWriter m_writer;
-
-};
-
-#endif // QTCREATORPERSISTENTSETTINGS_H
diff --git a/src/libs/installer/registerdefaultdebuggeroperation.cpp b/src/libs/installer/registerdefaultdebuggeroperation.cpp
deleted file mode 100644
index b076ad33e..000000000
--- a/src/libs/installer/registerdefaultdebuggeroperation.cpp
+++ /dev/null
@@ -1,180 +0,0 @@
-/**************************************************************************
-**
-** Copyright (C) 2012-2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the Qt Installer Framework.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia.  For licensing terms and
-** conditions see http://qt.digia.com/licensing.  For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** 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, Digia gives you certain additional
-** rights.  These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-**
-** $QT_END_LICENSE$
-**
-**************************************************************************/
-
-#include "registerdefaultdebuggeroperation.h"
-
-#include "persistentsettings.h"
-#include "packagemanagercore.h"
-#include "qtcreator_constants.h"
-#include "qtcreatorpersistentsettings.h"
-
-#include <QString>
-#include <QFileInfo>
-#include <QDir>
-#include <QSettings>
-#include <QDebug>
-
-using namespace QInstaller;
-
-using namespace ProjectExplorer;
-
-//TODO move this to a general location it is used on some classes
-static QString fromNativeSeparatorsAllOS(const QString &pathName)
-{
-    QString n = pathName;
-    for (int i = 0; i < n.size(); ++i) {
-        if (n.at(i) == QLatin1Char('\\'))
-            n[i] = QLatin1Char('/');
-    }
-    return n;
-}
-
-RegisterDefaultDebuggerOperation::RegisterDefaultDebuggerOperation()
-{
-    setName(QLatin1String("RegisterDefaultDebugger"));
-}
-
-void RegisterDefaultDebuggerOperation::backup()
-{
-}
-
-/** application binary interface - this is an internal creator typ as a String CPU-OS-OS_FLAVOR-BINARY_FORMAT-WORD_WIDTH
-  *     CPU: arm x86 mips ppc itanium
-  *     OS: linux macos symbian unix windows
-  *     OS_FLAVOR: generic maemo meego generic device emulator generic msvc2005 msvc2008 msvc2010 msys ce
-  *     BINARY_FORMAT: elf pe mach_o qml_rt
-  *     WORD_WIDTH: 8 16 32 64
-  */
-
-bool RegisterDefaultDebuggerOperation::performOperation()
-{
-    const QStringList args = arguments();
-
-    if (args.count() != 2) {
-        setError(InvalidArguments);
-        setErrorString(tr("Invalid arguments in %0: %1 arguments given, %2 expected%3.")
-            .arg(name()).arg(arguments().count()).arg(tr("exactly 2"), QLatin1String("")));
-        return false;
-    }
-
-    QString toolChainsXmlFilePath;
-
-    PackageManagerCore *const core = value(QLatin1String("installer")).value<PackageManagerCore*>();
-    if (!core) {
-        setError(UserDefinedError);
-        setErrorString(tr("Needed installer object in \"%1\" operation is empty.").arg(name()));
-        return false;
-    }
-    if (core->value(scQtCreatorInstallerToolchainsFile).isEmpty()) {
-        setError(UserDefinedError);
-        setErrorString(tr("There is no value set for %1 on the installer object.").arg(
-            scQtCreatorInstallerToolchainsFile));
-        return false;
-    }
-    toolChainsXmlFilePath = core->value(scQtCreatorInstallerToolchainsFile);
-
-    int argCounter = 0;
-    const QString &abiString = args.at(argCounter++); //for example x86-windows-msys-pe-32bit
-    const QString &debuggerPath = fromNativeSeparatorsAllOS(args.at(argCounter++));
-
-    QtCreatorPersistentSettings creatorToolChainSettings;
-
-    if (!creatorToolChainSettings.init(toolChainsXmlFilePath)) {
-        setError(UserDefinedError);
-        setErrorString(tr("Cannot read from tool chains xml file(%1) correctly.")
-            .arg(toolChainsXmlFilePath));
-        return false;
-    }
-
-    creatorToolChainSettings.addDefaultDebugger(abiString, debuggerPath);
-    return creatorToolChainSettings.save();
-}
-
-bool RegisterDefaultDebuggerOperation::undoOperation()
-{
-    const QStringList args = arguments();
-
-    if (args.count() != 2) {
-        setError(InvalidArguments);
-        setErrorString(tr("Invalid arguments in %0: %1 arguments given, 2 expected.")
-            .arg(name()).arg(args.count()));
-        return false;
-    }
-
-    PackageManagerCore *const core = value(QLatin1String("installer")).value<PackageManagerCore*>();
-    if (!core) {
-        setError(UserDefinedError);
-        setErrorString(tr("Needed installer object in \"%1\" operation is empty.").arg(name()));
-        return false;
-    }
-
-    // default value is the old value to keep the possibility that old saved operations can run undo
-#ifdef Q_OS_MAC
-    QString toolChainsXmlFilePath = core->value(scQtCreatorInstallerToolchainsFile,
-        QString::fromLatin1("%1/Qt Creator.app/Contents/Resources/QtProject/toolChains.xml").arg(
-        core->value(QLatin1String("TargetDir"))));
-#else
-    QString toolChainsXmlFilePath = core->value(scQtCreatorInstallerToolchainsFile,
-        QString::fromLatin1("%1/QtCreator/share/qtcreator/QtProject/toolChains.xml").arg(core->value(
-        QLatin1String("TargetDir"))));
-#endif
-
-    int argCounter = 0;
-    const QString &abiString = args.at(argCounter++); //for example x86-windows-msys-pe-32bit
-    const QString &debuggerPath = fromNativeSeparatorsAllOS(args.at(argCounter++));
-    Q_UNUSED(debuggerPath)
-
-    QtCreatorPersistentSettings creatorToolChainSettings;
-
-    creatorToolChainSettings.init(toolChainsXmlFilePath);
-    creatorToolChainSettings.removeDefaultDebugger(abiString);
-    return creatorToolChainSettings.save();
-}
-
-bool RegisterDefaultDebuggerOperation::testOperation()
-{
-    return true;
-}
-
-Operation *RegisterDefaultDebuggerOperation::clone() const
-{
-    return new RegisterDefaultDebuggerOperation();
-}
diff --git a/src/libs/installer/registerdefaultdebuggeroperation.h b/src/libs/installer/registerdefaultdebuggeroperation.h
deleted file mode 100644
index 87712e5d8..000000000
--- a/src/libs/installer/registerdefaultdebuggeroperation.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/**************************************************************************
-**
-** Copyright (C) 2012-2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the Qt Installer Framework.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia.  For licensing terms and
-** conditions see http://qt.digia.com/licensing.  For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** 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, Digia gives you certain additional
-** rights.  These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-**
-** $QT_END_LICENSE$
-**
-**************************************************************************/
-
-#ifndef REGISTERDEFAULTDEBUGGEROPERATION_H
-#define REGISTERDEFAULTDEBUGGEROPERATION_H
-
-#include "qinstallerglobal.h"
-
-namespace QInstaller {
-
-class RegisterDefaultDebuggerOperation : public Operation
-{
-public:
-    RegisterDefaultDebuggerOperation();
-
-    void backup();
-    bool performOperation();
-    bool undoOperation();
-    bool testOperation();
-    Operation *clone() const;
-};
-
-} // namespace QInstaller
-
-#endif // REGISTERDEFAULTDEBUGGEROPERATION_H
diff --git a/src/libs/installer/registerqtincreatorqnxoperation.cpp b/src/libs/installer/registerqtincreatorqnxoperation.cpp
deleted file mode 100644
index be99de4c7..000000000
--- a/src/libs/installer/registerqtincreatorqnxoperation.cpp
+++ /dev/null
@@ -1,248 +0,0 @@
-/**************************************************************************
-**
-** Copyright (C) 2012-2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the Qt Installer Framework.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia.  For licensing terms and
-** conditions see http://qt.digia.com/licensing.  For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** 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, Digia gives you certain additional
-** rights.  These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-**
-** $QT_END_LICENSE$
-**
-**************************************************************************/
-
-#include "registerqtincreatorqnxoperation.h"
-
-#include "packagemanagercore.h"
-#include "qtcreator_constants.h"
-#include "persistentsettings.h"
-
-#include <QString>
-#include <QFileInfo>
-#include <QDir>
-#include <QSettings>
-#include <QDebug>
-
-
-using namespace QInstaller;
-
-// TODO: move this to a general location it is used on some classes
-static QString fromNativeSeparatorsAllOS(const QString &pathName)
-{
-    QString n = pathName;
-    for (int i = 0; i < n.size(); ++i) {
-        if (n.at(i) == QLatin1Char('\\'))
-            n[i] = QLatin1Char('/');
-    }
-    return n;
-}
-
-static QString absoluteQmakePath(const QString &path)
-{
-    QString versionQmakePath = QDir(path).absolutePath();
-    if (!versionQmakePath.endsWith(QLatin1String("qmake"))
-         && !versionQmakePath.endsWith(QLatin1String("qmake.exe"))) {
-#if defined (Q_OS_WIN)
-        versionQmakePath.append(QLatin1String("/bin/qmake.exe"));
-#elif defined(Q_OS_UNIX)
-        versionQmakePath.append(QLatin1String("/bin/qmake"));
-#endif
-    }
-    return fromNativeSeparatorsAllOS(versionQmakePath);
-}
-
-RegisterQtInCreatorQNXOperation::RegisterQtInCreatorQNXOperation()
-{
-    setName(QLatin1String("RegisterQtInCreatorQNX"));
-}
-
-void RegisterQtInCreatorQNXOperation::backup()
-{
-}
-
-// Parameter List:
-// Name - String displayed as name in Qt Creator
-// qmake path - location of the qmake binary
-// Type identifier - Desktop, Simulator, Symbian, ...
-// SDK identifier - unique string to identify Qt version inside of the SDK (eg. desk473, simu11, ...)
-// System Root Path
-// sbs path
-bool RegisterQtInCreatorQNXOperation::performOperation()
-{
-    const QStringList args = arguments();
-
-    if (args.count() < 5) {
-        setError(InvalidArguments);
-        setErrorString(tr("Invalid arguments in %0: %1 arguments given, %2 expected%3.")
-            .arg(name()).arg(arguments().count()).arg(tr("at least 5"), QLatin1String("")));
-        return false;
-    }
-
-    PackageManagerCore *const core = value(QLatin1String("installer")).value<PackageManagerCore*>();
-    if (!core) {
-        setError(UserDefinedError);
-        setErrorString(tr("Needed installer object in \"%1\" operation is empty.").arg(name()));
-        return false;
-    }
-
-    if (core->value(scQtCreatorInstallerQtVersionFile).isEmpty()) {
-        setError(UserDefinedError);
-        setErrorString(tr("There is no value set for %1 on the installer object.").arg(
-            scQtCreatorInstallerQtVersionFile));
-        return false;
-    }
-    const QString qtVersionsFileName = core->value(scQtCreatorInstallerQtVersionFile);
-    int argCounter = 0;
-    const QString &versionName = args.at(argCounter++);
-    const QString &path = QDir::toNativeSeparators(args.value(argCounter++));
-    const QString versionQmakePath = absoluteQmakePath(path);
-
-    const QString &sdkPath = args.at(argCounter++);
-    const QString &versionTypeIdentifier = args.at(argCounter++);
-    const QString &versionSDKIdentifier = args.at(argCounter++);
-    const QString &versionSystemRoot = fromNativeSeparatorsAllOS(args.value(argCounter++));
-    const QString &versionSbsPath = fromNativeSeparatorsAllOS(args.value(argCounter++));
-
-    ProjectExplorer::PersistentSettingsReader reader;
-    int qtVersionCount = 0;
-    QVariantMap map;
-    if (reader.load(qtVersionsFileName)) {
-        map = reader.restoreValues();
-        qtVersionCount = map.value(QLatin1String("QtVersion.Count")).toInt();
-        map.remove(QLatin1String("QtVersion.Count"));
-        map.remove(QLatin1String("Version"));
-    }
-
-    ProjectExplorer::PersistentSettingsWriter writer;
-    // Store old qt versions
-    if (!map.isEmpty()) {
-        for (int i = 0; i < qtVersionCount; ++i) {
-            writer.saveValue(QString::fromLatin1("QtVersion.%1").arg(i)
-                             , map[QLatin1String("QtVersion.") + QString::number(i)].toMap());
-        }
-        map.clear();
-    }
-    // Enter new version
-    map.insert(QLatin1String("Id"), -1);
-    map.insert(QLatin1String("Arch"), 1);
-    map.insert(QLatin1String("Name"), versionName);
-    map.insert(QLatin1String("QMakePath"), versionQmakePath);
-    map.insert(QLatin1String("SDKPath"), sdkPath);
-    map.insert(QLatin1String("QtVersion.Type"),
-               QLatin1String("Qt4ProjectManager.QtVersion.") + versionTypeIdentifier);
-    map.insert(QLatin1String("isAutodetected"), true);
-    map.insert(QLatin1String("autodetectionSource"),
-               QLatin1String("SDK.") + versionSDKIdentifier);
-    if (!versionSystemRoot.isEmpty())
-        map.insert(QLatin1String("SystemRoot"), versionSystemRoot);
-    if (!versionSbsPath.isEmpty())
-        map.insert(QLatin1String("SBSv2Directory"), versionSbsPath);
-
-    writer.saveValue(QLatin1String("QtVersion.") + QString::number(qtVersionCount), map);
-
-    writer.saveValue(QLatin1String("Version"), 1);
-    writer.saveValue(QLatin1String("QtVersion.Count"), qtVersionCount + 1);
-    QDir().mkpath(QFileInfo(qtVersionsFileName).absolutePath());
-    writer.save(qtVersionsFileName, QLatin1String("QtCreatorQtVersions"));
-
-    return true;
-}
-
-bool RegisterQtInCreatorQNXOperation::undoOperation()
-{
-    const QStringList args = arguments();
-
-    if (args.count() < 4) {
-        setError(InvalidArguments);
-        setErrorString(tr("Invalid arguments in %0: %1 arguments given, minimum 4 expected.")
-                        .arg(name()).arg(args.count()));
-        return false;
-    }
-
-    PackageManagerCore *const core = value(QLatin1String("installer")).value<PackageManagerCore*>();
-    if (!core) {
-        setError(UserDefinedError);
-        setErrorString(tr("Needed installer object in \"%1\" operation is empty.").arg(name()));
-        return false;
-    }
-
-    // default value is the old value to keep the possibility that old saved operations can run undo
-#ifdef Q_OS_MAC
-    QString qtVersionsFileName = core->value(scQtCreatorInstallerQtVersionFile,
-        QString::fromLatin1("%1/Qt Creator.app/Contents/Resources/QtProject/qtversion.xml").arg(
-        core->value(QLatin1String("TargetDir"))));
-#else
-    QString qtVersionsFileName = core->value(scQtCreatorInstallerQtVersionFile,
-        QString::fromLatin1("%1/QtCreator/share/qtcreator/QtProject/qtversion.xml").arg(core->value(
-        QLatin1String("TargetDir"))));
-#endif
-
-    ProjectExplorer::PersistentSettingsReader reader;
-    // If no file, then it has been removed already
-    if (!reader.load(qtVersionsFileName))
-        return true;
-
-    const QVariantMap map = reader.restoreValues();
-
-    ProjectExplorer::PersistentSettingsWriter writer;
-    const int qtVersionCount = map.value(QLatin1String("QtVersion.Count")).toInt();
-
-    int currentVersionIndex = 0;
-    for (int i = 0; i < qtVersionCount; ++i) {
-        QVariantMap versionMap = map[QLatin1String("QtVersion.") + QString::number(i)].toMap();
-
-        const QString path = QDir::toNativeSeparators(args.value(1));
-        const QString versionQmakePath = absoluteQmakePath(path);
-
-        //use absoluteQmakePath function to normalize the path string, for example //
-        const QString existingQtQMakePath = absoluteQmakePath(
-            versionMap[QLatin1String("QMakePath")].toString());
-        if (existingQtQMakePath == versionQmakePath)
-            continue;
-        writer.saveValue(QString::fromLatin1("QtVersion.%1").arg(currentVersionIndex++), versionMap);
-    }
-
-    writer.saveValue(QLatin1String("QtVersion.Count"), currentVersionIndex);
-    writer.saveValue(QLatin1String("Version"), map[QLatin1String("Version")].toInt());
-
-    writer.save(qtVersionsFileName, QLatin1String("QtCreatorQtVersions"));
-    return true;
-}
-
-bool RegisterQtInCreatorQNXOperation::testOperation()
-{
-    return true;
-}
-
-Operation *RegisterQtInCreatorQNXOperation::clone() const
-{
-    return new RegisterQtInCreatorQNXOperation();
-}
diff --git a/src/libs/installer/registerqtincreatorqnxoperation.h b/src/libs/installer/registerqtincreatorqnxoperation.h
deleted file mode 100644
index 5b6a3c9b1..000000000
--- a/src/libs/installer/registerqtincreatorqnxoperation.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/**************************************************************************
-**
-** Copyright (C) 2012-2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the Qt Installer Framework.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia.  For licensing terms and
-** conditions see http://qt.digia.com/licensing.  For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** 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, Digia gives you certain additional
-** rights.  These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-**
-** $QT_END_LICENSE$
-**
-**************************************************************************/
-
-#ifndef REGISTERQTINCREATORQNXOPERATION_H
-#define REGISTERQTINCREATORQNXOPERATION_H
-
-#include "qinstallerglobal.h"
-
-namespace QInstaller {
-
-class RegisterQtInCreatorQNXOperation : public Operation
-{
-public:
-    RegisterQtInCreatorQNXOperation();
-
-    void backup();
-    bool performOperation();
-    bool undoOperation();
-    bool testOperation();
-    Operation *clone() const;
-};
-
-} // namespace QInstaller
-
-#endif // REGISTERQTINCREATORQNXOPERATION_H
diff --git a/src/libs/installer/registertoolchainoperation.cpp b/src/libs/installer/registertoolchainoperation.cpp
deleted file mode 100644
index 89d104212..000000000
--- a/src/libs/installer/registertoolchainoperation.cpp
+++ /dev/null
@@ -1,198 +0,0 @@
-/**************************************************************************
-**
-** Copyright (C) 2012-2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the Qt Installer Framework.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia.  For licensing terms and
-** conditions see http://qt.digia.com/licensing.  For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** 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, Digia gives you certain additional
-** rights.  These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-**
-** $QT_END_LICENSE$
-**
-**************************************************************************/
-
-#include "registertoolchainoperation.h"
-
-#include "persistentsettings.h"
-#include "packagemanagercore.h"
-#include "qtcreator_constants.h"
-#include "qtcreatorpersistentsettings.h"
-
-#include <QtCore/QDebug>
-#include <QtCore/QDir>
-#include <QtCore/QFileInfo>
-#include <QtCore/QSettings>
-#include <QtCore/QString>
-
-using namespace QInstaller;
-
-using namespace ProjectExplorer;
-
-RegisterToolChainOperation::RegisterToolChainOperation()
-{
-    setName(QLatin1String("RegisterToolChain"));
-}
-
-void RegisterToolChainOperation::backup()
-{
-}
-
-bool RegisterToolChainOperation::performOperation()
-{
-    const QStringList args = arguments();
-
-    if (args.count() < 4) {
-        setError(InvalidArguments);
-        setErrorString(tr("Invalid arguments in %0: %1 arguments given, %2 expected%3.")
-            .arg(name()).arg(arguments().count()).arg(tr("at least 4"), QLatin1String("")));
-        return false;
-    }
-
-    QString toolChainsXmlFilePath;
-
-    PackageManagerCore *const core = value(QLatin1String("installer")).value<PackageManagerCore*>();
-    if (!core) {
-        setError(UserDefinedError);
-        setErrorString(tr("Needed installer object in '%1' operation is empty.").arg(name()));
-        return false;
-    }
-    if (core->value(scQtCreatorInstallerToolchainsFile).isEmpty()) {
-        setError(UserDefinedError);
-        setErrorString(tr("There is no value set for '%1' on the installer object.").arg(
-            scQtCreatorInstallerToolchainsFile));
-        return false;
-    }
-    toolChainsXmlFilePath = core->value(scQtCreatorInstallerToolchainsFile);
-
-    QtCreatorToolChain toolChain;
-
-    int argCounter = 0;
-    toolChain.key = args.at(argCounter++); //Qt SDK:gccPath
-    toolChain.type = args.at(argCounter++); //where this toolchain is defined in QtCreator
-    toolChain.displayName = args.at(argCounter++); //nice special Toolchain (Qt SDK)
-    toolChain.abiString = args.at(argCounter++); //x86-windows-msys-pe-32bit
-    toolChain.compilerPath = QDir::toNativeSeparators(args.at(argCounter++)); //gccPath
-    if (args.count() > argCounter)
-        toolChain.debuggerPath = QDir::toNativeSeparators(args.at(argCounter++));
-    if (args.count() > argCounter)
-        toolChain.armVersion = args.at(argCounter++);
-    if (args.count() > argCounter)
-        toolChain.force32Bit = args.at(argCounter++);
-
-    QtCreatorPersistentSettings creatorToolChainSettings;
-
-    if (!creatorToolChainSettings.init(toolChainsXmlFilePath)) {
-        setError(UserDefinedError);
-        setErrorString(tr("Cannot read from tool chains xml file(%1) correctly.")
-            .arg(toolChainsXmlFilePath));
-        return false;
-    }
-
-    if (!creatorToolChainSettings.addToolChain(toolChain)) {
-        setError(InvalidArguments);
-        setErrorString(tr("Some arguments are not right in %1 operation.")
-            .arg(name()).arg(args.count()));
-        return false;
-    }
-    return creatorToolChainSettings.save();
-}
-
-bool RegisterToolChainOperation::undoOperation()
-{
-    const QStringList args = arguments();
-
-    if (args.count() < 4) {
-        setError(InvalidArguments);
-        setErrorString(tr("Invalid arguments in %0: %1 arguments given, minimum 4 expected.")
-            .arg(name()).arg(args.count()));
-        return false;
-    }
-
-    PackageManagerCore *const core = value(QLatin1String("installer")).value<PackageManagerCore*>();
-    if (!core) {
-        setError(UserDefinedError);
-        setErrorString(tr("Needed installer object in \"%1\" operation is empty.").arg(name()));
-        return false;
-    }
-
-    // default value is the old value to keep the possibility that old saved operations can run undo
-#ifdef Q_OS_MAC
-    QString toolChainsXmlFilePath = core->value(scQtCreatorInstallerToolchainsFile,
-        QString::fromLatin1("%1/Qt Creator.app/Contents/Resources/QtProject/toolChains.xml").arg(
-        core->value(QLatin1String("TargetDir"))));
-#else
-    QString toolChainsXmlFilePath = core->value(scQtCreatorInstallerToolchainsFile,
-        QString::fromLatin1("%1/QtCreator/share/qtcreator/QtProject/toolChains.xml").arg(core->value(
-        QLatin1String("TargetDir"))));
-#endif
-
-    QtCreatorToolChain toolChain;
-
-    int argCounter = 0;
-    toolChain.key = args.at(argCounter++); //Qt SDK:gccPath
-    toolChain.type = args.at(argCounter++); //where this toolchain is defined in QtCreator
-    toolChain.displayName = args.at(argCounter++); //nice special Toolchain (Qt SDK)
-    toolChain.abiString = args.at(argCounter++); //x86-windows-msys-pe-32bit
-    toolChain.compilerPath = QDir::toNativeSeparators(args.at(argCounter++)); //gccPath
-    if (args.count() > argCounter)
-        toolChain.debuggerPath = QDir::toNativeSeparators(args.at(argCounter++));
-    if (args.count() > argCounter)
-        toolChain.armVersion = args.at(argCounter++);
-    if (args.count() > argCounter)
-        toolChain.force32Bit = args.at(argCounter++);
-
-    QtCreatorPersistentSettings creatorToolChainSettings;
-
-    if (!creatorToolChainSettings.init(toolChainsXmlFilePath)) {
-        setError(UserDefinedError);
-        setErrorString(tr("Cannot read from tool chains xml file(%1) correctly.")
-            .arg(toolChainsXmlFilePath));
-        return false;
-    }
-
-    if (!creatorToolChainSettings.removeToolChain(toolChain)) {
-        setError(InvalidArguments);
-        setErrorString(tr("Some arguments are not right in %1 operation.")
-            .arg(name()).arg(args.count()));
-        return false;
-    }
-    return creatorToolChainSettings.save();
-}
-
-bool RegisterToolChainOperation::testOperation()
-{
-    return true;
-}
-
-Operation *RegisterToolChainOperation::clone() const
-{
-    return new RegisterToolChainOperation();
-}
diff --git a/src/libs/installer/registertoolchainoperation.h b/src/libs/installer/registertoolchainoperation.h
deleted file mode 100644
index bd745adfb..000000000
--- a/src/libs/installer/registertoolchainoperation.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/**************************************************************************
-**
-** Copyright (C) 2012-2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the Qt Installer Framework.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia.  For licensing terms and
-** conditions see http://qt.digia.com/licensing.  For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** 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, Digia gives you certain additional
-** rights.  These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-**
-** $QT_END_LICENSE$
-**
-**************************************************************************/
-
-#ifndef REGISTERTOOLCHAINOPERATION_H
-#define REGISTERTOOLCHAINOPERATION_H
-
-#include "qinstallerglobal.h"
-
-namespace QInstaller {
-
-/*!
-    Arguments:
-    * SDK Path - to find the QtCreator installation
-    * ToolChainKey - is the internal QtCreator settings key usually: GccToolChain
-    * toolchain type - where this toolchain is defined in QtCreator
-    *     ProjectExplorer.ToolChain.Gcc ProjectExplorer.ToolChain.Mingw
-    *     ProjectExplorer.ToolChain.LinuxIcc ProjectExplorer.ToolChain.Msvc
-    *     Qt4ProjectManager.ToolChain.GCCE Qt4ProjectManager.ToolChain.Maemo
-    * display name - the name how it will be displayed in QtCreator
-    * application binary interface - this is an internal creator typ as a String CPU-OS-OS_FLAVOR-BINARY_FORMAT-WORD_WIDTH
-    *     CPU: arm x86 mips ppc itanium
-    *     OS: linux macos symbian unix windows
-    *     OS_FLAVOR: generic maemo meego generic device emulator generic msvc2005 msvc2008 msvc2010 msys ce
-    *     BINARY_FORMAT: elf pe mach_o qml_rt
-    *     WORD_WIDTH: 8 16 32 64
-    * compiler path - the binary which is used as the compiler
-    * debugger path - the binary which is used as the debugger
-*/
-class RegisterToolChainOperation : public Operation
-{
-public:
-    RegisterToolChainOperation();
-
-    void backup();
-    bool performOperation();
-    bool undoOperation();
-    bool testOperation();
-    Operation *clone() const;
-};
-
-} // namespace QInstaller
-
-#endif // REGISTERTOOLCHAINOPERATION_H
diff --git a/src/libs/installer/setdemospathonqtoperation.cpp b/src/libs/installer/setdemospathonqtoperation.cpp
deleted file mode 100644
index d558b3e21..000000000
--- a/src/libs/installer/setdemospathonqtoperation.cpp
+++ /dev/null
@@ -1,135 +0,0 @@
-/**************************************************************************
-**
-** Copyright (C) 2012-2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the Qt Installer Framework.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia.  For licensing terms and
-** conditions see http://qt.digia.com/licensing.  For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** 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, Digia gives you certain additional
-** rights.  These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-**
-** $QT_END_LICENSE$
-**
-**************************************************************************/
-
-#include "setdemospathonqtoperation.h"
-
-#include "qtpatch.h"
-
-#include <QtCore/QDir>
-#include <QtCore/QSettings>
-#include <QtCore/QDebug>
-
-using namespace QInstaller;
-
-SetDemosPathOnQtOperation::SetDemosPathOnQtOperation()
-{
-    setName(QLatin1String("SetDemosPathOnQt"));
-}
-
-void SetDemosPathOnQtOperation::backup()
-{
-}
-
-bool SetDemosPathOnQtOperation::performOperation()
-{
-    const QStringList args = arguments();
-
-    if (args.count() != 2) {
-        setError(InvalidArguments);
-        setErrorString(tr("Invalid arguments in %0: %1 arguments given, %2 expected%3.")
-            .arg(name()).arg(arguments().count()).arg(tr("exactly 2"), QLatin1String("")));
-        return false;
-    }
-
-    const QString qtDir = args.at(0);
-    QByteArray newValue = QDir::toNativeSeparators(args.at(1)).toUtf8();
-
-    QString qmakePath = qtDir + QLatin1String("/bin/qmake");
-#ifdef Q_OS_WIN
-    qmakePath = qmakePath + QLatin1String(".exe");
-#endif
-
-    QByteArray qmakeOutput;
-    QHash<QString, QByteArray> qmakeValueHash = QtPatch::qmakeValues(qmakePath, &qmakeOutput);
-
-    if (qmakeValueHash.isEmpty()) {
-        setError(UserDefinedError);
-        setErrorString(tr("The output of \n'%1 -query'\nis not parseable. Please file a bugreport with this "
-            "dialog at https://bugreports.qt-project.org.\noutput: %2").arg(QDir::toNativeSeparators(qmakePath),
-            QString::fromUtf8(qmakeOutput)));
-        return false;
-    }
-
-    QByteArray oldValue = qmakeValueHash.value(QLatin1String("QT_INSTALL_DEMOS"));
-    bool oldQtPathFromQMakeIsEmpty = oldValue.isEmpty();
-    if (oldQtPathFromQMakeIsEmpty) {
-        qDebug() << "qpatch: warning: It was not possible to get the old values from" << qmakePath;
-    }
-
-    if (newValue.size() >= 255) {
-        setError(UserDefinedError);
-        setErrorString(tr("Qt patch error: new Qt demo path '%1'\nneeds to be less than 255 characters.")
-            .arg(QString::fromLocal8Bit(newValue)) );
-        return false;
-    }
-
-    QString qtConfPath = qtDir + QLatin1String("/bin/qt.conf");
-    if (QFile::exists(qtConfPath)) {
-        QSettings settings(qtConfPath, QSettings::IniFormat);
-        settings.setValue(QLatin1String("Paths/Demos"), QString::fromUtf8(newValue));
-    }
-
-    oldValue = QByteArray("qt_demopath=%1").replace("%1", oldValue);
-    newValue = QByteArray("qt_demopath=%1").replace("%1", newValue);
-
-    bool isPatched = QtPatch::patchBinaryFile(qmakePath, oldValue, newValue);
-    if (!isPatched) {
-        qDebug() << "qpatch: warning: could not patch the demo path in" << qmakePath;
-    }
-
-    return true;
-}
-
-bool SetDemosPathOnQtOperation::undoOperation()
-{
-    return true;
-}
-
-bool SetDemosPathOnQtOperation::testOperation()
-{
-    return true;
-}
-
-Operation *SetDemosPathOnQtOperation::clone() const
-{
-    return new SetDemosPathOnQtOperation();
-}
-
diff --git a/src/libs/installer/setdemospathonqtoperation.h b/src/libs/installer/setdemospathonqtoperation.h
deleted file mode 100644
index 27d25c9f9..000000000
--- a/src/libs/installer/setdemospathonqtoperation.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/**************************************************************************
-**
-** Copyright (C) 2012-2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the Qt Installer Framework.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia.  For licensing terms and
-** conditions see http://qt.digia.com/licensing.  For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** 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, Digia gives you certain additional
-** rights.  These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-**
-** $QT_END_LICENSE$
-**
-**************************************************************************/
-
-#ifndef SETDEMOSPATHONQTOPERATION_H
-#define SETDEMOSPATHONQTOPERATION_H
-
-#include "qinstallerglobal.h"
-
-namespace QInstaller {
-
-class SetDemosPathOnQtOperation : public Operation
-{
-public:
-    SetDemosPathOnQtOperation();
-
-    void backup();
-    bool performOperation();
-    bool undoOperation();
-    bool testOperation();
-    Operation *clone() const;
-};
-
-} // namespace
-
-#endif // SETDEMOSPATHONQTOPERATION_H
diff --git a/src/libs/installer/setexamplespathonqtoperation.cpp b/src/libs/installer/setexamplespathonqtoperation.cpp
deleted file mode 100644
index e73aed25a..000000000
--- a/src/libs/installer/setexamplespathonqtoperation.cpp
+++ /dev/null
@@ -1,136 +0,0 @@
-/**************************************************************************
-**
-** Copyright (C) 2012-2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the Qt Installer Framework.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia.  For licensing terms and
-** conditions see http://qt.digia.com/licensing.  For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** 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, Digia gives you certain additional
-** rights.  These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-**
-** $QT_END_LICENSE$
-**
-**************************************************************************/
-
-#include "setexamplespathonqtoperation.h"
-
-#include "qtpatch.h"
-
-#include <QtCore/QDir>
-#include <QtCore/QSettings>
-#include <QtCore/QDebug>
-
-using namespace QInstaller;
-
-SetExamplesPathOnQtOperation::SetExamplesPathOnQtOperation()
-{
-    setName(QLatin1String("SetExamplesPathOnQt"));
-}
-
-void SetExamplesPathOnQtOperation::backup()
-{
-}
-
-bool SetExamplesPathOnQtOperation::performOperation()
-{
-    const QStringList args = arguments();
-
-    if (args.count() != 2) {
-        setError(InvalidArguments);
-        setErrorString(tr("Invalid arguments in %0: %1 arguments given, %2 expected%3.")
-            .arg(name()).arg(arguments().count()).arg(tr("exactly 2"), QLatin1String("")));
-        return false;
-    }
-
-    const QString qtDir = args.at(0);
-    QByteArray newValue = QDir::toNativeSeparators(args.at(1)).toUtf8();
-
-    QString qmakePath = qtDir + QLatin1String("/bin/qmake");
-#ifdef Q_OS_WIN
-    qmakePath = qmakePath + QLatin1String(".exe");
-#endif
-
-    QByteArray qmakeOutput;
-    QHash<QString, QByteArray> qmakeValueHash = QtPatch::qmakeValues(qmakePath, &qmakeOutput);
-
-    if (qmakeValueHash.isEmpty()) {
-        setError(UserDefinedError);
-        setErrorString(tr("The output of \n'%1 -query'\nis not parseable. Please file a bugreport with this "
-            "dialog at https://bugreports.qt-project.org.\noutput: %2").arg(QDir::toNativeSeparators(qmakePath),
-            QString::fromUtf8(qmakeOutput)));
-        return false;
-    }
-
-    QByteArray oldValue = qmakeValueHash.value(QLatin1String("QT_INSTALL_EXAMPLES"));
-    bool oldQtPathFromQMakeIsEmpty = oldValue.isEmpty();
-    if (oldQtPathFromQMakeIsEmpty) {
-        qDebug() << "qpatch: warning: It was not possible to get the old values from" << qmakePath;
-    }
-
-    if (newValue.size() >= 255) {
-        setError(UserDefinedError);
-        setErrorString(tr("Qt patch error: new Qt example path '%1'\nneeds to be less than 255 characters.")
-            .arg(QString::fromLocal8Bit(newValue)));
-        return false;
-    }
-
-    QString qtConfPath = qtDir + QLatin1String("/bin/qt.conf");
-
-    if (QFile::exists(qtConfPath)) {
-        QSettings settings(qtConfPath, QSettings::IniFormat);
-        settings.setValue( QLatin1String("Paths/Examples"), QString::fromUtf8(newValue));
-    }
-
-    oldValue = QByteArray("qt_xmplpath=%1").replace("%1", oldValue);
-    newValue = QByteArray("qt_xmplpath=%1").replace("%1", newValue);
-
-    bool isPatched = QtPatch::patchBinaryFile(qmakePath, oldValue, newValue);
-    if (!isPatched) {
-        qDebug() << "qpatch: warning: could not patch the example path in" << qmakePath;
-    }
-
-    return true;
-}
-
-bool SetExamplesPathOnQtOperation::undoOperation()
-{
-    return true;
-}
-
-bool SetExamplesPathOnQtOperation::testOperation()
-{
-    return true;
-}
-
-Operation *SetExamplesPathOnQtOperation::clone() const
-{
-    return new SetExamplesPathOnQtOperation();
-}
-
diff --git a/src/libs/installer/setexamplespathonqtoperation.h b/src/libs/installer/setexamplespathonqtoperation.h
deleted file mode 100644
index 7f2df6b4e..000000000
--- a/src/libs/installer/setexamplespathonqtoperation.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/**************************************************************************
-**
-** Copyright (C) 2012-2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the Qt Installer Framework.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia.  For licensing terms and
-** conditions see http://qt.digia.com/licensing.  For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** 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, Digia gives you certain additional
-** rights.  These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-**
-** $QT_END_LICENSE$
-**
-**************************************************************************/
-
-#ifndef SETEXAMPLESPATHONQTOPERATION_H
-#define SETEXAMPLESPATHONQTOPERATION_H
-
-#include "qinstallerglobal.h"
-
-namespace QInstaller {
-
-class SetExamplesPathOnQtOperation : public Operation
-{
-public:
-    SetExamplesPathOnQtOperation();
-
-    void backup();
-    bool performOperation();
-    bool undoOperation();
-    bool testOperation();
-    Operation *clone() const;
-};
-
-} // namespace
-
-#endif // SETEXAMPLESPATHONQTOPERATION_H
diff --git a/src/libs/installer/setimportspathonqtcoreoperation.cpp b/src/libs/installer/setimportspathonqtcoreoperation.cpp
deleted file mode 100644
index 685aee846..000000000
--- a/src/libs/installer/setimportspathonqtcoreoperation.cpp
+++ /dev/null
@@ -1,162 +0,0 @@
-/**************************************************************************
-**
-** Copyright (C) 2012-2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the Qt Installer Framework.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia.  For licensing terms and
-** conditions see http://qt.digia.com/licensing.  For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** 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, Digia gives you certain additional
-** rights.  These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-**
-** $QT_END_LICENSE$
-**
-**************************************************************************/
-
-#include "setimportspathonqtcoreoperation.h"
-
-#include "qtpatch.h"
-
-#include <QtCore/QByteArrayMatcher>
-#include <QtCore/QDir>
-#include <QtCore/QDebug>
-
-using namespace QInstaller;
-
-namespace {
-    QByteArray getOldValue(const QString &binaryPath)
-    {
-        QFileInfo fileInfo(binaryPath);
-
-        if (!fileInfo.exists()) {
-            qDebug() << QString::fromLatin1("qpatch: warning: file '%1' not found").arg(binaryPath);
-            return QByteArray();
-        }
-
-
-        QFile file(binaryPath);
-        int readOpenCount = 0;
-        while (!file.open(QFile::ReadOnly) && readOpenCount < 20000) {
-            ++readOpenCount;
-            qApp->processEvents();
-        }
-        Q_ASSERT(file.isOpen());
-        if (!file.isOpen()) {
-            qDebug() << QString::fromLatin1("qpatch: warning: file '%1' can not be opened as ReadOnly.").arg(
-                binaryPath);
-            qDebug() << file.errorString();
-            return QByteArray();
-        }
-
-        const QByteArray source = file.readAll();
-        file.close();
-
-        int offset = 0;
-        QByteArray searchValue("qt_impspath=");
-        QByteArrayMatcher byteArrayMatcher(searchValue);
-        offset = byteArrayMatcher.indexIn(source, offset);
-        Q_ASSERT(offset > 0);
-        if (offset == -1)
-            return QByteArray();
-
-        int stringEndPosition = offset;
-        while(source.at(stringEndPosition++) != '\0') {}
-        // between the search string and the first \0 is the QByteArray we are looking for
-        return source.mid(offset + searchValue.size(), stringEndPosition - offset);
-    }
-}
-
-SetImportsPathOnQtCoreOperation::SetImportsPathOnQtCoreOperation()
-{
-    setName(QLatin1String("SetImportsPathOnQtCore"));
-}
-
-void SetImportsPathOnQtCoreOperation::backup()
-{
-}
-
-bool SetImportsPathOnQtCoreOperation::performOperation()
-{
-    const QStringList args = arguments();
-
-    if (args.count() != 2) {
-        setError(InvalidArguments);
-        setErrorString(tr("Invalid arguments in %0: %1 arguments given, %2 expected%3.")
-            .arg(name()).arg(arguments().count()).arg(tr("exactly 2"), QLatin1String("")));
-        return false;
-    }
-
-    const QString qtCoreLibraryDir = args.at(0);
-    const QByteArray newValue = QDir::toNativeSeparators(args.at(1)).toUtf8();
-
-    if (newValue.size() >= 255) {
-        setError(UserDefinedError);
-        setErrorString(tr("Qt patch error: new Qt imports path '%1'\nneeds to be less than 255 characters.")
-            .arg(QString::fromLocal8Bit(newValue)));
-        return false;
-    }
-    QStringList libraryFiles;
-#ifdef Q_OS_WIN
-    libraryFiles << QString::fromLatin1("%1/QtCore4.dll").arg(qtCoreLibraryDir);
-    libraryFiles << QString::fromLatin1("%1/QtCore4d.dll").arg(qtCoreLibraryDir);
-#else
-    libraryFiles << qtCoreLibraryDir + QLatin1String("/libQtCore.so");
-#endif
-    foreach (const QString coreLibrary, libraryFiles) {
-        if (QFile::exists(coreLibrary)) {
-            QByteArray oldValue(getOldValue(coreLibrary));
-            Q_ASSERT(!oldValue.isEmpty());
-            oldValue = QByteArray("qt_impspath=%1").replace("%1", oldValue);
-            QByteArray adjutedNewValue = QByteArray("qt_impspath=%1").replace("%1", newValue);
-
-            bool isPatched = QtPatch::patchBinaryFile(coreLibrary, oldValue, adjutedNewValue);
-            if (!isPatched) {
-                qDebug() << "qpatch: warning: could not patch the imports path in" << coreLibrary;
-            }
-        }
-    }
-
-    return true;
-}
-
-bool SetImportsPathOnQtCoreOperation::undoOperation()
-{
-    return true;
-}
-
-bool SetImportsPathOnQtCoreOperation::testOperation()
-{
-    return true;
-}
-
-Operation *SetImportsPathOnQtCoreOperation::clone() const
-{
-    return new SetImportsPathOnQtCoreOperation();
-}
-
diff --git a/src/libs/installer/setimportspathonqtcoreoperation.h b/src/libs/installer/setimportspathonqtcoreoperation.h
deleted file mode 100644
index 7dbb9c7d3..000000000
--- a/src/libs/installer/setimportspathonqtcoreoperation.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/**************************************************************************
-**
-** Copyright (C) 2012-2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the Qt Installer Framework.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia.  For licensing terms and
-** conditions see http://qt.digia.com/licensing.  For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** 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, Digia gives you certain additional
-** rights.  These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-**
-** $QT_END_LICENSE$
-**
-**************************************************************************/
-
-#ifndef SETIMPORTSPATHONQTCOREOPERATION_H
-#define SETIMPORTSPATHONQTCOREOPERATION_H
-
-#include "qinstallerglobal.h"
-
-namespace QInstaller {
-
-class SetImportsPathOnQtCoreOperation : public Operation
-{
-public:
-    SetImportsPathOnQtCoreOperation();
-
-    void backup();
-    bool performOperation();
-    bool undoOperation();
-    bool testOperation();
-    Operation *clone() const;
-};
-
-} // namespace
-
-#endif // SETIMPORTSPATHONQTCOREOPERATION_H
diff --git a/src/libs/installer/setpathonqtcoreoperation.cpp b/src/libs/installer/setpathonqtcoreoperation.cpp
deleted file mode 100644
index c6950246d..000000000
--- a/src/libs/installer/setpathonqtcoreoperation.cpp
+++ /dev/null
@@ -1,186 +0,0 @@
-/**************************************************************************
-**
-** Copyright (C) 2012-2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the Qt Installer Framework.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia.  For licensing terms and
-** conditions see http://qt.digia.com/licensing.  For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** 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, Digia gives you certain additional
-** rights.  These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-**
-** $QT_END_LICENSE$
-**
-**************************************************************************/
-
-#include "setpathonqtcoreoperation.h"
-
-#include "qtpatch.h"
-
-#include <QtCore/QByteArrayMatcher>
-#include <QtCore/QDir>
-#include <QtCore/QDebug>
-
-using namespace QInstaller;
-
-namespace {
-    QByteArray getOldValue(const QString &binaryPath, const QByteArray &typeValue)
-    {
-        QFileInfo fileInfo(binaryPath);
-
-        if (!fileInfo.exists()) {
-            qDebug() << QString::fromLatin1("qpatch: warning: file '%1' not found.").arg(
-                        binaryPath);
-            return QByteArray();
-        }
-
-        QFile file(binaryPath);
-        int readOpenCount = 0;
-        while (!file.open(QFile::ReadOnly) && readOpenCount < 20000) {
-            ++readOpenCount;
-            qApp->processEvents();
-        }
-        Q_ASSERT(file.isOpen());
-        if (!file.isOpen()) {
-            qDebug() << QString::fromLatin1("qpatch: warning: file '%1' can not be opened as ReadOnly.").arg(
-                        binaryPath);
-            qDebug() << file.errorString();
-            return QByteArray();
-        }
-
-        const QByteArray source = file.readAll();
-        file.close();
-
-        int offset = 0;
-        QByteArray searchValue = typeValue;
-        searchValue.append("=");
-        QByteArrayMatcher byteArrayMatcher(searchValue);
-        offset = byteArrayMatcher.indexIn(source, offset);
-        Q_ASSERT(offset > 0);
-        if (offset == -1)
-            return QByteArray();
-
-        int stringEndPosition = offset;
-
-        // go to the position where the other data starts
-        while (source.at(stringEndPosition++) != '\0') {}
-
-        // between the search string and the first \0 is the QByteArray we are looking for
-        return source.mid(offset + searchValue.size(), stringEndPosition - offset);
-    }
-}
-
-SetPathOnQtCoreOperation::SetPathOnQtCoreOperation()
-{
-    setName(QLatin1String("SetPathOnQtCore"));
-}
-
-void SetPathOnQtCoreOperation::backup()
-{
-}
-
-bool SetPathOnQtCoreOperation::performOperation()
-{
-    const QStringList args = arguments();
-
-    if (args.count() != 3) {
-        setError(InvalidArguments);
-        setErrorString(tr("Invalid arguments in %0: %1 arguments given, %2 expected%3.")
-            .arg(name()).arg(arguments().count()).arg(tr("exactly 3"), QLatin1String("")));
-        return false;
-    }
-
-    const QString qtCoreLibraryDir = args.at(0);
-    const QByteArray typeValue(args.at(1).toUtf8());
-    const QByteArray newValue = QDir::toNativeSeparators(args.at(2)).toUtf8();
-
-    QStringList possibleTypes;
-    possibleTypes << QLatin1String("qt_prfxpath")
-                  << QLatin1String("qt_docspath")
-                  << QLatin1String("qt_hdrspath")
-                  << QLatin1String("qt_libspath")
-                  << QLatin1String("qt_binspath")
-                  << QLatin1String("qt_plugpath")
-                  << QLatin1String("qt_impspath")
-                  << QLatin1String("qt_datapath")
-                  << QLatin1String("qt_trnspath")
-                  << QLatin1String("qt_xmplpath")
-                  << QLatin1String("qt_demopath");
-
-    if (!possibleTypes.contains(QString::fromUtf8(typeValue))) {
-        setError(InvalidArguments);
-        setErrorString(tr("The second type/value needs to be one of: %1").arg(possibleTypes.join(
-            QLatin1String(", "))));
-        return false;
-    }
-
-    if (newValue.size() >= 255) {
-        qDebug() << "qpatch: error: newQtDir needs to be less than 255 characters.";
-        return false;
-    }
-    QStringList libraryFiles;
-#ifdef Q_OS_WIN
-    libraryFiles << QString::fromLatin1("%1/QtCore4.dll").arg(qtCoreLibraryDir);
-    libraryFiles << QString::fromLatin1("%1/QtCore4d.dll").arg(qtCoreLibraryDir);
-#else
-    libraryFiles << qtCoreLibraryDir + QLatin1String("/libQtCore.so");
-#endif
-    foreach (const QString coreLibrary, libraryFiles) {
-        if (QFile::exists(coreLibrary)) {
-            QByteArray oldValue(getOldValue(coreLibrary, typeValue));
-            Q_ASSERT(!oldValue.isEmpty());
-            oldValue = QByteArray("%0=%1").replace("%0", typeValue).replace("%1", oldValue);
-            QByteArray adjutedNewValue =
-                QByteArray("%0=%1").replace("%0", typeValue).replace("%1", newValue);
-
-            bool isPatched = QtPatch::patchBinaryFile(coreLibrary, oldValue, adjutedNewValue);
-            if (!isPatched) {
-                qDebug() << "qpatch: warning: could not patch the plugin path in" << coreLibrary;
-            }
-        }
-    }
-
-    return true;
-}
-
-bool SetPathOnQtCoreOperation::undoOperation()
-{
-    return true;
-}
-
-bool SetPathOnQtCoreOperation::testOperation()
-{
-    return true;
-}
-
-Operation *SetPathOnQtCoreOperation::clone() const
-{
-    return new SetPathOnQtCoreOperation();
-}
-
diff --git a/src/libs/installer/setpathonqtcoreoperation.h b/src/libs/installer/setpathonqtcoreoperation.h
deleted file mode 100644
index 1b63c7ede..000000000
--- a/src/libs/installer/setpathonqtcoreoperation.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/**************************************************************************
-**
-** Copyright (C) 2012-2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the Qt Installer Framework.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia.  For licensing terms and
-** conditions see http://qt.digia.com/licensing.  For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** 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, Digia gives you certain additional
-** rights.  These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-**
-** $QT_END_LICENSE$
-**
-**************************************************************************/
-
-#ifndef SETPATHONQTCOREOPERATION_H
-#define SETPATHONQTCOREOPERATION_H
-
-#include "qinstallerglobal.h"
-
-namespace QInstaller {
-
-class SetPathOnQtCoreOperation : public Operation
-{
-public:
-    SetPathOnQtCoreOperation();
-
-    void backup();
-    bool performOperation();
-    bool undoOperation();
-    bool testOperation();
-    Operation *clone() const;
-};
-
-} // namespace
-
-#endif // SETPATHONQTCOREOPERATION_H
diff --git a/src/libs/installer/setpluginpathonqtcoreoperation.cpp b/src/libs/installer/setpluginpathonqtcoreoperation.cpp
deleted file mode 100644
index cafdda24c..000000000
--- a/src/libs/installer/setpluginpathonqtcoreoperation.cpp
+++ /dev/null
@@ -1,160 +0,0 @@
-/**************************************************************************
-**
-** Copyright (C) 2012-2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the Qt Installer Framework.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia.  For licensing terms and
-** conditions see http://qt.digia.com/licensing.  For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** 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, Digia gives you certain additional
-** rights.  These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-**
-** $QT_END_LICENSE$
-**
-**************************************************************************/
-
-#include "setpluginpathonqtcoreoperation.h"
-
-#include "qtpatch.h"
-
-#include <QtCore/QByteArrayMatcher>
-#include <QtCore/QDir>
-#include <QtCore/QDebug>
-
-using namespace QInstaller;
-
-namespace {
-    QByteArray getOldValue(const QString &binaryPath)
-    {
-        QFileInfo fileInfo(binaryPath);
-
-        if (!fileInfo.exists()) {
-            qDebug() << QString::fromLatin1("qpatch: warning: file '%1' not found").arg(binaryPath);
-            return QByteArray();
-        }
-
-        QFile file(binaryPath);
-        int readOpenCount = 0;
-        while (!file.open(QFile::ReadOnly) && readOpenCount < 20000) {
-            ++readOpenCount;
-            qApp->processEvents();
-        }
-        Q_ASSERT(file.isOpen());
-        if (!file.isOpen()) {
-            qDebug() << QString::fromLatin1("qpatch: warning: file '%1' can not be opened as ReadOnly.").arg(
-                binaryPath);
-            qDebug() << file.errorString();
-            return QByteArray();
-        }
-
-        const QByteArray source = file.readAll();
-        file.close();
-
-        int offset = 0;
-        QByteArray searchValue("qt_plugpath=");
-        QByteArrayMatcher byteArrayMatcher(searchValue);
-        offset = byteArrayMatcher.indexIn(source, offset);
-        Q_ASSERT(offset > 0);
-        if (offset == -1)
-            return QByteArray();
-
-        int stringEndPosition = offset;
-        while(source.at(stringEndPosition++) != '\0') {}
-        // between the search string and the first \0 is the QByteArray we are looking for
-        return source.mid(offset + searchValue.size(), stringEndPosition - offset);
-    }
-}
-
-SetPluginPathOnQtCoreOperation::SetPluginPathOnQtCoreOperation()
-{
-    setName(QLatin1String("SetPluginPathOnQtCore"));
-}
-
-void SetPluginPathOnQtCoreOperation::backup()
-{
-}
-
-bool SetPluginPathOnQtCoreOperation::performOperation()
-{
-    const QStringList args = arguments();
-
-    if (args.count() != 2) {
-        setError(InvalidArguments);
-        setErrorString(tr("Invalid arguments in %0: %1 arguments given, %2 expected%3.")
-            .arg(name()).arg(arguments().count()).arg(tr("exactly 2"), QLatin1String("")));
-        return false;
-    }
-
-    const QString qtCoreLibraryDir = args.at(0);
-    const QByteArray newValue = QDir::toNativeSeparators(args.at(1)).toUtf8();
-
-    if (newValue.size() >= 255) {
-        setError(UserDefinedError);
-        setErrorString(tr("Qt patch error: new Qt plugin path '%1'\nneeds to be less than 255 characters.")
-            .arg(QString::fromLocal8Bit(newValue)));
-        return false;
-    }
-    QStringList libraryFiles;
-#ifdef Q_OS_WIN
-    libraryFiles << QString::fromLatin1("%1/QtCore4.dll").arg(qtCoreLibraryDir);
-    libraryFiles << QString::fromLatin1("%1/QtCore4d.dll").arg(qtCoreLibraryDir);
-#else
-    libraryFiles << qtCoreLibraryDir + QLatin1String("/libQtCore.so");
-#endif
-    foreach (const QString &coreLibrary, libraryFiles) {
-        if (QFile::exists(coreLibrary)) {
-            QByteArray oldValue(getOldValue(coreLibrary));
-            Q_ASSERT(!oldValue.isEmpty());
-            oldValue = QByteArray("qt_plugpath=%1").replace("%1", oldValue);
-            QByteArray adjutedNewValue = QByteArray("qt_plugpath=%1").replace("%1", newValue);
-
-            bool isPatched = QtPatch::patchBinaryFile(coreLibrary, oldValue, adjutedNewValue);
-            if (!isPatched)
-                qDebug() << "qpatch: warning: could not patch the plugin path in" << coreLibrary;
-        }
-    }
-
-    return true;
-}
-
-bool SetPluginPathOnQtCoreOperation::undoOperation()
-{
-    return true;
-}
-
-bool SetPluginPathOnQtCoreOperation::testOperation()
-{
-    return true;
-}
-
-Operation *SetPluginPathOnQtCoreOperation::clone() const
-{
-    return new SetPluginPathOnQtCoreOperation();
-}
-
diff --git a/src/libs/installer/setpluginpathonqtcoreoperation.h b/src/libs/installer/setpluginpathonqtcoreoperation.h
deleted file mode 100644
index 99d9c4bfe..000000000
--- a/src/libs/installer/setpluginpathonqtcoreoperation.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/**************************************************************************
-**
-** Copyright (C) 2012-2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the Qt Installer Framework.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia.  For licensing terms and
-** conditions see http://qt.digia.com/licensing.  For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** 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, Digia gives you certain additional
-** rights.  These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-**
-** $QT_END_LICENSE$
-**
-**************************************************************************/
-
-#ifndef SETPLUGINPATHONQTCOREOPERATION_H
-#define SETPLUGINPATHONQTCOREOPERATION_H
-
-#include "qinstallerglobal.h"
-
-namespace QInstaller {
-
-class SetPluginPathOnQtCoreOperation : public Operation
-{
-public:
-    SetPluginPathOnQtCoreOperation();
-
-    void backup();
-    bool performOperation();
-    bool undoOperation();
-    bool testOperation();
-    Operation *clone() const;
-};
-
-} // namespace
-
-#endif // SETPLUGINPATHONQTCOREOPERATION_H