Add sdktool

Add a tool to ease configuration of Qt versions, tool chains
and kits with Qt Creator for the SDK and similar systems.

Change-Id: I9727dd25ea359a935ea494b035a59411eb3529b8
Reviewed-by: Tim Jenssen <[email protected]>

32 files changed, 3782 insertions, 2 deletions

diff --git a/qtcreator.qbp b/qtcreator.qbp
index 6fa81f2a343..7e73414f74e 100644
--- a/qtcreator.qbp
+++ b/qtcreator.qbp
@@ -80,7 +80,8 @@ Project {
         "src/plugins/welcome/welcome.qbs",
         "src/share/share.qbs",
         "src/tools/qtcdebugger/qtcdebugger.qbs",
-        "src/tools/qtpromaker/qtpromaker.qbs"
+        "src/tools/qtpromaker/qtpromaker.qbs",
+        "src/tools/sdktool/sdktool.qbs"
     ]
 
     Product {
diff --git a/src/tools/sdktool/README.txt b/src/tools/sdktool/README.txt
new file mode 100644
index 00000000000..be6f2225ff3
--- /dev/null
+++ b/src/tools/sdktool/README.txt
@@ -0,0 +1,135 @@
+The SDK tool can be used to set up Qt versions, tool chains and kits
+in Qt Creator.
+
+There still is a lot of knowledge about Qt Creator internals required
+to use this tool!
+
+Note that some tool chains/Qt versions/kits may require settings not
+available via command line switches. All operations will add any parameter
+followed by another parameter in the form "<TYPE>:<VALUE>" to the
+configuration that they create.
+
+Currently supported types are int, bool, QString, QByteArray and QVariantList.
+
+Dependencies:
+The SDK tool depends on the Utils library of Qt Creator and Qt itself.
+Please make sure both libraries are found by setting PATH/LD_LIBRARY_PATH.
+
+Usage:
+Qt Creator SDK setup tool.
+    Usage:./sdktool <ARGS> <OPERATION> <OPERATION_ARGS>
+
+ARGS:
+    --help|-h                Print this help text
+    --sdkpath=PATH|-s PATH   Set the path to the SDK files
+
+OPERATION:
+    One of:
+        addKeys         add settings to Qt Creator configuration
+        addKit          add a Kit to Qt Creator
+        addQt           add a Qt version to Qt Creator
+        addTC           add a tool chain to Qt Creator
+        findKey         find a key in the settings of Qt Creator
+        find            find a value in the settings of Qt Creator
+        get             get settings from Qt Creator configuration
+        rmKeys          remove settings from Qt Creator configuration
+        rmKit           remove a Kit from Qt Creator
+        rmQt            remove a Qt version from Qt Creator
+        rmTC            remove a tool chain from Qt Creator
+
+OPERATION_ARGS:
+   use "--help <OPERATION>" to get help on the arguments required for an operation.
+
+
+Help for individual operations can be retrieved using
+
+    ./sdktool --help addKit
+
+Examples:
+
+Add a tool chain:
+./sdktool addTC \
+    --id "ProjectExplorer.ToolChain.Gcc:my_test_TC" \
+    --name "Test TC" \
+    --path /usr/bin/g++ \
+    --abi x86-linux-generic-elf-64bit \
+    --supportedAbis x86-linux-generic-elf-64bit,x86-linux-generic-elf-32bit \
+    ADDITIONAL_INTEGER_PARAMETER int:42 \
+    ADDITIONAL_STRING_PARAMETER "QString:some string" \
+
+Tricky parts:
+  - The id has to be in the form "ToolChainType:some_unique_part", where the
+    tool chain type must be one of (as of Qt Creator 2.6):
+      * ProjectExplorer.ToolChain.Msvc for Microsoft MSVC compilers
+        (Note: This one will be autodetected anyway, so there is little
+         need to add it from the sdktool)
+      * ProjectExplorer.ToolChain.WinCE for Windows CE tool chain by
+        Microsoft (Note: This one will be autodetected anyway, so there
+        is little need to add it from the sdktool)
+      * ProjectExplorer.ToolChain.Gcc for a normal GCC (linux/mac)
+      * Qt4ProjectManager.ToolChain.Android for the Android tool chain
+      * ProjectExplorer.ToolChain.Clang for the Clang compiler
+      * ProjectExplorer.ToolChain.LinuxIcc for the LinuxICC compiler
+      * ProjectExplorer.ToolChain.Mingw for the Mingw compiler
+
+    Check the classes derived from ProjectExplorer::ToolChain for their
+    Ids.
+
+    The some_unique_part can be anything. Creator uses GUIDs by default,
+    but any string is fine for the SDK to use.
+
+  - The ABI needs to be in a format that ProjectExplorer::Abi::fromString(...)
+    can parse.
+
+Add a Qt version:
+./sdktool addQt \
+    --id "my_test_Qt" \
+    --name "Test Qt" \
+    --qmake /home/code/build/qt4-4/bin/qmake \
+    --type Qt4ProjectManager.QtVersion.Desktop \
+
+Tricky parts:
+  - The id can be any unique string. In creator this is set as the autodetection
+    source of the Qt version.
+
+  - type must be the string returned by BaseQtVersion::type().
+
+    Currently these are (Qt Creator 2.6):
+      * Qt4ProjectManager.QtVersion.Android for Android
+      * Qt4ProjectManager.QtVersion.Desktop for a desktop Qt
+      * RemoteLinux.EmbeddedLinuxQt for an embedded linux Qt
+      * Qt4ProjectManager.QtVersion.Maemo for an Maemo Qt
+      * Qt4ProjectManager.QtVersion.QNX.BlackBerry for Qt on BlackBerry
+      * Qt4ProjectManager.QtVersion.QNX.QNX for Qt on QNX
+      * Qt4ProjectManager.QtVersion.Simulator for Qt running in the Qt simulator
+      * Qt4ProjectManager.QtVersion.WinCE for Qt on WinCE
+
+Add a Kit using the newly set up tool chain and Qt version:
+./sdktool addKit \
+    --id "my_test_kit" \
+    --name "Test Kit" \
+    --debuggerengine 1 \
+    --debugger /tmp/gdb-test \
+    --devicetype Desktop \
+    --sysroot /tmp/sysroot \
+    --toolchain "ProjectExplorer.ToolChain.Gcc:my_test_TC" \
+    --qt "my_test_Qt" \
+    --mkspec "testspec" \
+
+Tricky parts:
+  - debuggerengine is the integer used in the enum Debugger::DebuggerEngineType
+    The most important type is 1 for GDB.
+
+  - devicetype is the string returned IDevice::type()
+
+    Currently these are (Qt Creator 2.6):
+      * Android.Device.Type for Android devices
+      * Desktop for code running on the local desktop
+      * BBOsType for BlackBerry devices
+      * HarmattanOsType for N9/N950 devices based on Harmattan
+      * Maemo5OsType for N900 devices based on Maemo
+
+  - toolchain is one of the ids used when setting up toolchains with sdktool addTC.
+
+  - qt is one of the ids used when setting up Qt versions with sdktool addQt.
+
diff --git a/src/tools/sdktool/addkeysoperation.cpp b/src/tools/sdktool/addkeysoperation.cpp
new file mode 100644
index 00000000000..4cc898088a1
--- /dev/null
+++ b/src/tools/sdktool/addkeysoperation.cpp
@@ -0,0 +1,264 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: http://www.qt-project.org/
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**************************************************************************/
+
+#include "addkeysoperation.h"
+
+#include <iostream>
+
+QString AddKeysOperation::name() const
+{
+    return QLatin1String("addKeys");
+}
+
+QString AddKeysOperation::helpText() const
+{
+    return QLatin1String("add settings to Qt Creator configuration");
+}
+
+QString AddKeysOperation::argumentsHelpText() const
+{
+    return QLatin1String("A file (profiles, qtversions or toolchains) followed by one or more Tuples\n"
+                         "<KEY> <TYPE>:<VALUE> are required. KEY needs to start with\n"
+                         "the name of the file to insert data into (minus the .xml extension).");
+}
+
+bool AddKeysOperation::setArguments(const QStringList &args)
+{
+    for (int i = 0; i < args.count(); ++i) {
+        const QString current = args.at(i);
+        const QString next = ((i + 1) < args.count()) ? args.at(i + 1) : QString();
+
+        if (m_file.isNull()) {
+            m_file = current;
+            continue;
+        }
+
+        if (next.isNull())
+            return false;
+
+        ++i;
+        KeyValuePair pair(current, next);
+        if (pair.key.isEmpty() || !pair.value.isValid())
+            return false;
+        m_data << pair;
+    }
+
+    return !m_file.isEmpty();
+}
+
+int AddKeysOperation::execute() const
+{
+    if (m_data.isEmpty())
+        return 0;
+
+    QVariantMap map = load(m_file);
+
+    map = addKeys(map, m_data);
+    if (map.isEmpty())
+        return 1;
+
+    // Write data again:
+    return save(map, m_file) ? 0 : 2;
+}
+
+#ifdef WITH_TESTS
+bool AddKeysOperation::test() const
+{
+    QVariantMap testMap;
+    QVariantMap subKeys;
+    subKeys.insert(QLatin1String("subsubkeys"), QVariantMap());
+    subKeys.insert(QLatin1String("testbool"), true);
+    testMap.insert(QLatin1String("subkeys"), subKeys);
+    subKeys.clear();
+    testMap.insert(QLatin1String("subkeys2"), subKeys);
+    testMap.insert(QLatin1String("testint"), 23);
+
+    KeyValuePairList data;
+    data.append(KeyValuePair(QLatin1String("bool-true"), QString::fromLatin1("bool:trUe")));
+    data.append(KeyValuePair(QLatin1String("bool-false"), QString::fromLatin1("bool:false")));
+    data.append(KeyValuePair(QLatin1String("int"), QString::fromLatin1("int:42")));
+    data.append(KeyValuePair(QLatin1String("qstring"), QString::fromLatin1("QString:test string.")));
+    data.append(KeyValuePair(QLatin1String("qbytearray"), QString::fromLatin1("QByteArray:test array.")));
+
+    data.append(KeyValuePair(QLatin1String("subkeys/qbytearray"), QString::fromLatin1("QByteArray:test array.")));
+    data.append(KeyValuePair(QLatin1String("subkeys/newsubkeys/qbytearray"), QString::fromLatin1("QByteArray:test array.")));
+    data.append(KeyValuePair(QLatin1String("newsub/1/2/3/qbytearray"), QString::fromLatin1("QByteArray:test array.")));
+    data.append(KeyValuePair(QLatin1String("newsub/1/2.1/3/qbytearray"), QString::fromLatin1("QByteArray:test array.")));
+
+    QVariantMap result = addKeys(testMap, data);
+    if (!result.count() == 8)
+        return false;
+
+    // subkeys:
+    QVariantMap cur = result.value(QLatin1String("subkeys")).toMap();
+    if (cur.count() != 4
+            || !cur.contains(QLatin1String("qbytearray"))
+            || !cur.contains(QLatin1String("testbool"))
+            || !cur.contains(QLatin1String("subsubkeys"))
+            || !cur.contains(QLatin1String("newsubkeys")))
+        return false;
+
+    // subkeys/newsubkeys:
+    QVariantMap tmp = cur;
+    cur = cur.value(QLatin1String("newsubkeys")).toMap();
+    if (cur.count() != 1
+            || !cur.contains(QLatin1String("qbytearray")))
+        return false;
+
+    // subkeys/subsubkeys:
+    cur = tmp.value(QLatin1String("subsubkeys")).toMap();
+    if (cur.count() != 0)
+        return false;
+
+    // newsub:
+    cur = result.value(QLatin1String("newsub")).toMap();
+    if (cur.count() != 1
+            || !cur.contains(QLatin1String("1")))
+        return false;
+
+    // newsub/1:
+    cur = cur.value(QLatin1String("1")).toMap();
+    if (cur.count() != 2
+            || !cur.contains(QLatin1String("2"))
+            || !cur.contains(QLatin1String("2.1")))
+        return false;
+
+    // newsub/1/2:
+    tmp = cur;
+    cur = cur.value(QLatin1String("2")).toMap();
+    if (cur.count() != 1
+            || !cur.contains(QLatin1String("3")))
+        return false;
+
+    // newsub/1/2/3:
+    cur = cur.value(QLatin1String("3")).toMap();
+    if (cur.count() != 1
+            || !cur.contains(QLatin1String("qbytearray")))
+        return false;
+
+    // newsub/1/2.1:
+    cur = tmp.value(QLatin1String("2.1")).toMap();
+    if (cur.count() != 1
+            || !cur.contains(QLatin1String("3")))
+        return false;
+
+    // newsub/1/2.1/3:
+    cur = cur.value(QLatin1String("3")).toMap();
+    if (cur.count() != 1
+            || !cur.contains(QLatin1String("qbytearray")))
+        return false;
+
+    // subkeys2:
+    cur = result.value(QLatin1String("subkeys2")).toMap();
+    if (cur.count() != 0)
+        return false;
+
+    // values:
+    if (!result.contains(QLatin1String("bool-true")) || !result.value(QLatin1String("bool-true")).toBool())
+        return false;
+    if (!result.contains(QLatin1String("bool-false")) || result.value(QLatin1String("bool-false")).toBool())
+        return false;
+    if (!result.contains(QLatin1String("int")) || result.value(QLatin1String("int")).toInt() != 42)
+        return false;
+    if (!result.contains(QLatin1String("qstring"))
+            || result.value(QLatin1String("qstring")).toString() != QLatin1String("test string."))
+        return false;
+    if (!result.contains(QLatin1String("qbytearray"))
+            || result.value(QLatin1String("qbytearray")).toByteArray() != "test array.")
+        return false;
+
+    // Make sure we do not overwrite data:
+    // preexisting:
+    data.clear();
+    data.append(KeyValuePair(QLatin1String("testint"), QString::fromLatin1("int:4")));
+    result = addKeys(testMap, data);
+    if (!result.isEmpty())
+        return false;
+
+    data.clear();
+    data.append(KeyValuePair(QLatin1String("subkeys/testbool"), QString::fromLatin1("int:24")));
+    result = addKeys(testMap, data);
+    if (!result.isEmpty())
+        return false;
+
+    // data inserted before:
+    data.clear();
+    data.append(KeyValuePair(QLatin1String("bool-true"), QString::fromLatin1("bool:trUe")));
+    data.append(KeyValuePair(QLatin1String("bool-true"), QString::fromLatin1("bool:trUe")));
+    result = addKeys(testMap, data);
+    if (!result.isEmpty())
+        return false;
+
+    return true;
+}
+#endif
+
+QVariantMap AddKeysOperation::addKeys(const QVariantMap &map, const KeyValuePairList &additions)
+{
+    // Insert data:
+    QVariantMap result = map;
+
+    foreach (const KeyValuePair &p, additions) {
+        QList<QVariantMap> stack;
+
+        // Set up a stack of QVariantMaps along the path we take:
+        stack.append(result);
+        for (int i = 0; i < p.key.count() - 1; ++i) {
+            QVariantMap subMap;
+            if (stack.last().contains(p.key.at(i)))
+                subMap = stack.last().value(p.key.at(i)).toMap();
+            stack.append(subMap);
+        }
+
+        // insert
+        Q_ASSERT(stack.count() == p.key.count());
+        if (stack.last().contains(p.key.last())) {
+            std::cerr << "DEBUG: Adding key " << qPrintable(p.key.join(QLatin1String("/"))) << " which already exists." << std::endl;
+            return QVariantMap();
+        }
+        stack.last().insert(p.key.last(), p.value);
+
+        // Generate new resultset by folding maps back in:
+        QVariantMap foldBack = stack.takeLast();
+        for (int i = p.key.count() - 2; i >= 0; --i) { // skip last key, that is already taken care of
+            const QString k = p.key.at(i);
+            QVariantMap current = stack.takeLast();
+            current.insert(k, foldBack);
+            foldBack = current;
+        }
+
+        Q_ASSERT(stack.count() == 0);
+        Q_ASSERT(foldBack != map);
+
+        result = foldBack;
+    }
+
+    return result;
+}
diff --git a/src/tools/sdktool/addkeysoperation.h b/src/tools/sdktool/addkeysoperation.h
new file mode 100644
index 00000000000..4a6a7f85e69
--- /dev/null
+++ b/src/tools/sdktool/addkeysoperation.h
@@ -0,0 +1,59 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: http://www.qt-project.org/
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**************************************************************************/
+
+#ifndef ADDKEYSOPERATION_H
+#define ADDKEYSOPERATION_H
+
+#include "operation.h"
+
+class AddKeysOperation : public Operation
+{
+public:
+    QString name() const;
+    QString helpText() const;
+    QString argumentsHelpText() const;
+
+    bool setArguments(const QStringList &args);
+
+    int execute() const;
+
+#ifdef WITH_TESTS
+    bool test() const;
+#endif
+
+    static QVariantMap addKeys(const QVariantMap &map, const KeyValuePairList &additions);
+
+private:
+    QString m_file;
+
+    QList<KeyValuePair> m_data;
+};
+
+#endif // ADDKEYSOPERATION_H
diff --git a/src/tools/sdktool/addkitoperation.cpp b/src/tools/sdktool/addkitoperation.cpp
new file mode 100644
index 00000000000..ba5a05d46fe
--- /dev/null
+++ b/src/tools/sdktool/addkitoperation.cpp
@@ -0,0 +1,382 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: http://www.qt-project.org/
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**************************************************************************/
+
+#include "addkitoperation.h"
+
+#include "addkeysoperation.h"
+#include "findkeyoperation.h"
+#include "findvalueoperation.h"
+#include "getoperation.h"
+#include "rmkeysoperation.h"
+
+#include "settings.h"
+
+#include <iostream>
+
+// Qt version file stuff:
+static char PREFIX[] = "Profile.";
+static char VERSION[] = "Version";
+static char COUNT[] = "Profile.Count";
+static char DEFAULT[] = "Profile.Default";
+
+// Kit:
+static char ID[] = "PE.Profile.Id";
+static char DISPLAYNAME[] = "PE.Profile.Name";
+static char ICON[] = "PE.Profile.Icon";
+static char AUTODETECTED[] = "PE.Profile.Autodetected";
+static char DATA[] = "PE.Profile.Data";
+
+// Standard KitInformation:
+static char DEBUGGER[] = "Debugger.Information";
+static char DEBUGGER_ENGINE[] = "EngineType";
+static char DEBUGGER_BINARY[] = "Binary";
+static char DEVICE_TYPE[] = "PE.Profile.DeviceType";
+static char SYSROOT[] = "PE.Profile.SysRoot";
+static char TOOLCHAIN[] = "PE.Profile.ToolChain";
+static char MKSPEC[] = "QtPM4.mkSpecInformation";
+static char QT[] = "QtSupport.QtInformation";
+
+QString AddKitOperation::name() const
+{
+    return QLatin1String("addKit");
+}
+
+QString AddKitOperation::helpText() const
+{
+    return QLatin1String("add a Kit to Qt Creator");
+}
+
+QString AddKitOperation::argumentsHelpText() const
+{
+    return QLatin1String("    --id <ID>                                  id of the new kit.\n"
+                         "    --name <NAME>                              display name of the new kit.\n"
+                         "    --icon <PATH>                              icon of the new kit.\n"
+                         "    --debuggerengine <ENGINE>                  debuggerengine of the new kit.\n"
+                         "    --debugger <PATH>                          debugger of the new kit.\n"
+                         "    --devicetype <TYPE>                        device type of the new kit.\n"
+                         "    --sysroot <PATH>                           sysroot of the new kit.\n"
+                         "    --toolchain <ID>                           tool chain of the new kit.\n"
+                         "    --qt <ID>                                  Qt of the new kit.\n"
+                         "    --mkspec <PATH>                            mkspec of the new kit.\n"
+                         "    <KEY> <TYPE:VALUE>                         extra key value pairs\n");
+}
+
+bool AddKitOperation::setArguments(const QStringList &args)
+{
+    m_debuggerEngine = 0;
+
+    for (int i = 0; i < args.count(); ++i) {
+        const QString current = args.at(i);
+        const QString next = ((i + 1) < args.count()) ? args.at(i + 1) : QString();
+
+        if (current == QLatin1String("--id")) {
+            if (next.isNull())
+                return false;
+            ++i; // skip next;
+            m_id = next;
+            continue;
+        }
+
+        if (current == QLatin1String("--name")) {
+            if (next.isNull())
+                return false;
+            ++i; // skip next;
+            m_displayName = next;
+            continue;
+        }
+
+        if (current == QLatin1String("--icon")) {
+            if (next.isNull())
+                return false;
+            ++i; // skip next;
+            m_icon = next;
+            continue;
+        }
+
+        if (current == QLatin1String("--debuggerengine")) {
+            if (next.isNull())
+                return false;
+            ++i; // skip next;
+            bool ok;
+            m_debuggerEngine = next.toInt(&ok);
+            if (!ok) {
+                std::cerr << "Debugger type is not an integer!" << std::endl;
+                return false;
+            }
+            continue;
+        }
+
+        if (current == QLatin1String("--debugger")) {
+            if (next.isNull())
+                return false;
+            ++i; // skip next;
+            m_debugger = next;
+            continue;
+        }
+
+        if (current == QLatin1String("--devicetype")) {
+            if (next.isNull())
+                return false;
+            ++i; // skip next;
+            m_deviceType = next;
+            continue;
+        }
+
+        if (current == QLatin1String("--sysroot")) {
+            if (next.isNull())
+                return false;
+            ++i; // skip next;
+            m_sysRoot = next;
+            continue;
+        }
+
+        if (current == QLatin1String("--toolchain")) {
+            if (next.isNull())
+                return false;
+            ++i; // skip next;
+            m_tc = next;
+            continue;
+        }
+
+        if (current == QLatin1String("--qt")) {
+            if (next.isNull())
+                return false;
+            ++i; // skip next;
+            m_qt = next;
+            continue;
+        }
+
+        if (current == QLatin1String("--mkspec")) {
+            if (next.isNull())
+                return false;
+            ++i; // skip next;
+            m_mkspec = next;
+            continue;
+        }
+
+        if (next.isNull())
+            return false;
+        ++i; // skip next;
+        KeyValuePair pair(current, next);
+        if (!pair.value.isValid())
+            return false;
+        m_extra << pair;
+    }
+
+    if (m_icon.isEmpty())
+        m_icon = QLatin1String(":///DESKTOP///");
+
+    return !m_id.isEmpty() && !m_displayName.isEmpty() && !m_deviceType.isEmpty();
+}
+
+int AddKitOperation::execute() const
+{
+    QVariantMap map = load(QLatin1String("profiles"));
+    if (map.isEmpty())
+        map = initializeKits();
+
+    map = addKit(map, m_id, m_displayName, m_icon, m_debuggerEngine, m_debugger,
+                 m_deviceType, m_sysRoot, m_tc, m_qt, m_mkspec, m_extra);
+
+    if (map.isEmpty())
+        return -2;
+
+    return save(map, QLatin1String("profiles")) ? 0 : -3;
+}
+
+#ifdef WITH_TESTS
+bool AddKitOperation::test() const
+{
+    QVariantMap map = initializeKits();
+
+    if (!map.count() == 3
+            || !map.contains(QLatin1String(VERSION))
+            || map.value(QLatin1String(VERSION)).toInt() != 1
+            || !map.contains(QLatin1String(COUNT))
+            || map.value(QLatin1String(COUNT)).toInt() != 0
+            || !map.contains(QLatin1String(DEFAULT))
+            || map.value(QLatin1String(DEFAULT)).toInt() != -1)
+        return false;
+
+    map = addKit(map, QLatin1String("testId"), QLatin1String("Test Qt Version"), QLatin1String("/tmp/icon.png"),
+                 1, QLatin1String("/usr/bin/gdb-test"),
+                 QLatin1String("Desktop"), QString(),
+                 QLatin1String("{some-tc-id}"), QLatin1String("{some-qt-id}"), QLatin1String("unsupported/mkspec"),
+                 KeyValuePairList() << KeyValuePair(QLatin1String("PE.Profile.Data/extraData"), QVariant(QLatin1String("extraValue"))));
+
+    if (!map.count() == 4
+            || !map.contains(QLatin1String(VERSION))
+            || map.value(QLatin1String(VERSION)).toInt() != 1
+            || !map.contains(QLatin1String(COUNT))
+            || map.value(QLatin1String(COUNT)).toInt() != 1
+            || !map.contains(QLatin1String(DEFAULT))
+            || map.value(QLatin1String(DEFAULT)).toInt() != 0
+            || !map.contains(QLatin1String("Profile.0")))
+        return false;
+
+    QVariantMap profile0 = map.value(QLatin1String("Profile.0")).toMap();
+    if (!profile0.count() == 6
+            || !profile0.contains(QLatin1String(ID))
+            || profile0.value(QLatin1String(ID)).toString() != QLatin1String("testId")
+            || !profile0.contains(QLatin1String(DISPLAYNAME))
+            || profile0.value(QLatin1String(DISPLAYNAME)).toString() != QLatin1String("Test Qt Version")
+            || !profile0.contains(QLatin1String(AUTODETECTED))
+            || profile0.value(QLatin1String(AUTODETECTED)).toBool() != true)
+        return false;
+
+    // Ignore existing ids:
+    QVariantMap result = addKit(map, QLatin1String("testId"), QLatin1String("Test Qt Version X"), QLatin1String("/tmp/icon3.png"),
+                                1, QLatin1String("/usr/bin/gdb-test3"),
+                                QLatin1String("Desktop"), QString(),
+                                QLatin1String("{some-tc-id3}"), QLatin1String("{some-qt-id3}"), QLatin1String("unsupported/mkspec3"),
+                                KeyValuePairList() << KeyValuePair(QLatin1String("PE.Profile.Data/extraData"), QVariant(QLatin1String("extraValue3"))));
+    if (!result.isEmpty())
+        return false;
+
+    // Make sure name is unique:
+    map = addKit(map, QLatin1String("testId2"), QLatin1String("Test Qt Version"), QLatin1String("/tmp/icon2.png"),
+                 1, QLatin1String("/usr/bin/gdb-test2"),
+                 QLatin1String("Desktop"), QString(),
+                 QLatin1String("{some-tc-id2}"), QLatin1String("{some-qt-id2}"), QLatin1String("unsupported/mkspec2"),
+                 KeyValuePairList() << KeyValuePair(QLatin1String("PE.Profile.Data/extraData"), QVariant(QLatin1String("extraValue2"))));
+    if (!map.count() == 5
+            || !map.contains(QLatin1String(VERSION))
+            || map.value(QLatin1String(VERSION)).toInt() != 1
+            || !map.contains(QLatin1String(COUNT))
+            || map.value(QLatin1String(COUNT)).toInt() != 2
+            || !map.contains(QLatin1String(DEFAULT))
+            || map.value(QLatin1String(DEFAULT)).toInt() != 0
+            || !map.contains(QLatin1String("Profile.0"))
+            || !map.contains(QLatin1String("Profile.1")))
+
+    if (map.value(QLatin1String("Profile.0")) != profile0)
+        return false;
+
+    QVariantMap profile1 = map.value(QLatin1String("Profile.1")).toMap();
+    if (!profile1.count() == 6
+            || !profile1.contains(QLatin1String(ID))
+            || profile1.value(QLatin1String(ID)).toString() != QLatin1String("testId2")
+            || !profile1.contains(QLatin1String(DISPLAYNAME))
+            || profile1.value(QLatin1String(DISPLAYNAME)).toString() != QLatin1String("Test Qt Version2")
+            || !profile1.contains(QLatin1String(AUTODETECTED))
+            || profile1.value(QLatin1String(AUTODETECTED)).toBool() != true)
+        return false;
+
+    return true;
+}
+#endif
+
+QVariantMap AddKitOperation::addKit(const QVariantMap &map,
+                                    const QString &id, const QString &displayName, const QString &icon,
+                                    const quint32 &debuggerType, const QString &debugger,
+                                    const QString &deviceType, const QString &sysRoot,
+                                    const QString &tc, const QString &qt, const QString &mkspec,
+                                    const KeyValuePairList &extra)
+{
+    // Sanity check: Make sure autodetection source is not in use already:
+    QStringList valueKeys = FindValueOperation::findValues(map, QVariant(id));
+    bool hasId = false;
+    foreach (const QString &k, valueKeys) {
+        if (k.endsWith(QString(QLatin1Char('/')) + QLatin1String(ID))) {
+            hasId = true;
+            break;
+        }
+    }
+    if (hasId) {
+        std::cerr << "Error: Id " << qPrintable(id) << " already defined as kit." << std::endl;
+        return QVariantMap();
+    }
+
+    // Find position to insert:
+    bool ok;
+    int count = GetOperation::get(map, QLatin1String(COUNT)).toInt(&ok);
+    if (!ok || count < 0) {
+        std::cerr << "Error: Count found in kits file seems wrong." << std::endl;
+        return QVariantMap();
+    }
+    const QString kit = QString::fromLatin1(PREFIX) + QString::number(count);
+
+    int defaultKit = GetOperation::get(map, QLatin1String(DEFAULT)).toInt(&ok);
+    if (!ok) {
+        std::cerr << "Error: Default kit seems wrong." << std::endl;
+        return QVariantMap();
+    }
+
+    if (defaultKit < 0)
+        defaultKit = 0;
+
+    // remove data:
+    QStringList toRemove;
+    toRemove << QLatin1String(COUNT) << QLatin1String(DEFAULT);
+    QVariantMap cleaned = RmKeysOperation::rmKeys(map, toRemove);
+
+    // Sanity check: Make sure displayName is unique.
+    QStringList nameKeys = FindKeyOperation::findKey(map, QLatin1String(DISPLAYNAME));
+    QStringList nameList;
+    foreach (const QString nameKey, nameKeys)
+        nameList << GetOperation::get(map, nameKey).toString();
+    const QString uniqueName = makeUnique(displayName, nameList);
+
+    // insert data:
+    KeyValuePairList data;
+    data << KeyValuePair(QStringList() << kit << QLatin1String(ID), QVariant(id));
+    data << KeyValuePair(QStringList() << kit << QLatin1String(DISPLAYNAME), QVariant(uniqueName));
+    data << KeyValuePair(QStringList() << kit << QLatin1String(ICON), QVariant(icon));
+    data << KeyValuePair(QStringList() << kit << QLatin1String(AUTODETECTED), QVariant(true));
+
+    data << KeyValuePair(QStringList() << kit << QLatin1String(DATA)
+                         << QLatin1String(DEBUGGER) << QLatin1String(DEBUGGER_ENGINE), QVariant(debuggerType));
+    data << KeyValuePair(QStringList() << kit << QLatin1String(DATA)
+                         << QLatin1String(DEBUGGER) << QLatin1String(DEBUGGER_BINARY), QVariant(debugger));
+    data << KeyValuePair(QStringList() << kit << QLatin1String(DATA) << DEVICE_TYPE, QVariant(deviceType));
+    data << KeyValuePair(QStringList() << kit << QLatin1String(DATA) << SYSROOT, QVariant(sysRoot));
+    data << KeyValuePair(QStringList() << kit << QLatin1String(DATA) << TOOLCHAIN, QVariant(tc));
+    data << KeyValuePair(QStringList() << kit << QLatin1String(DATA) << QT, QVariant(qt));
+    data << KeyValuePair(QStringList() << kit << QLatin1String(DATA) << MKSPEC, QVariant(mkspec));
+
+    data << KeyValuePair(QStringList() << QLatin1String(DEFAULT), QVariant(defaultKit));
+    data << KeyValuePair(QStringList() << QLatin1String(COUNT), QVariant(count + 1));
+
+    KeyValuePairList qtExtraList;
+    foreach (const KeyValuePair &pair, extra)
+        qtExtraList << KeyValuePair(QStringList() << kit << pair.key, pair.value);
+    data.append(qtExtraList);
+
+    return AddKeysOperation::addKeys(cleaned, data);
+}
+
+QVariantMap AddKitOperation::initializeKits()
+{
+    QVariantMap map;
+    map.insert(QLatin1String(VERSION), 1);
+    map.insert(QLatin1String(DEFAULT), -1);
+    map.insert(QLatin1String(COUNT), 0);
+    return map;
+}
diff --git a/src/tools/sdktool/addkitoperation.h b/src/tools/sdktool/addkitoperation.h
new file mode 100644
index 00000000000..e526bcb6044
--- /dev/null
+++ b/src/tools/sdktool/addkitoperation.h
@@ -0,0 +1,76 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: http://www.qt-project.org/
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**************************************************************************/
+
+#ifndef ADDKITOPERATION_H
+#define ADDKITOPERATION_H
+
+#include "operation.h"
+
+#include <QString>
+
+class AddKitOperation : public Operation
+{
+public:
+    QString name() const;
+    QString helpText() const;
+    QString argumentsHelpText() const;
+
+    bool setArguments(const QStringList &args);
+
+    int execute() const;
+
+#ifdef WITH_TESTS
+    bool test() const;
+#endif
+
+    static QVariantMap addKit(const QVariantMap &map,
+                              const QString &id, const QString &displayName, const QString &icon,
+                              const quint32 &debuggerType, const QString &debugger,
+                              const QString &deviceType, const QString &sysRoot,
+                              const QString &tc, const QString &qt, const QString &mkspec,
+                              const KeyValuePairList &extra);
+
+    static QVariantMap initializeKits();
+
+private:
+    QString m_id;
+    QString m_displayName;
+    QString m_icon;
+    quint32 m_debuggerEngine;
+    QString m_debugger;
+    QString m_deviceType;
+    QString m_sysRoot;
+    QString m_tc;
+    QString m_qt;
+    QString m_mkspec;
+    KeyValuePairList m_extra;
+};
+
+#endif // ADDKITOPERATION_H
diff --git a/src/tools/sdktool/addqtoperation.cpp b/src/tools/sdktool/addqtoperation.cpp
new file mode 100644
index 00000000000..4f29501b672
--- /dev/null
+++ b/src/tools/sdktool/addqtoperation.cpp
@@ -0,0 +1,280 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: http://www.qt-project.org/
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**************************************************************************/
+
+#include "addqtoperation.h"
+
+#include "addkeysoperation.h"
+#include "findkeyoperation.h"
+#include "findvalueoperation.h"
+#include "getoperation.h"
+#include "rmkeysoperation.h"
+
+#include "settings.h"
+
+#include <iostream>
+
+// Qt version file stuff:
+static char PREFIX[] = "QtVersion.";
+static char VERSION[] = "Version";
+
+// BaseQtVersion:
+static char ID[] = "Id";
+static char DISPLAYNAME[] = "Name";
+static char AUTODETECTED[] = "isAutodetected";
+static char AUTODETECTION_SOURCE[] = "autodetectionSource";
+static char QMAKE[] = "QMakePath";
+static char TYPE[] = "QtVersion.Type";
+
+QString AddQtOperation::name() const
+{
+    return QLatin1String("addQt");
+}
+
+QString AddQtOperation::helpText() const
+{
+    return QLatin1String("add a Qt version to Qt Creator");
+}
+
+QString AddQtOperation::argumentsHelpText() const
+{
+    return QLatin1String("    --id <ID>                                  id of the new Qt version. (required)\n"
+                         "    --name <NAME>                              display name of the new Qt version. (required)\n"
+                         "    --qmake <PATH>                             path to qmake. (required)\n"
+                         "    --type <TYPE>                              type of Qt version to add. (required)\n"
+                         "    --noauto                                   do not mark tool chain as autodetected.\n"
+                         "    <KEY> <TYPE:VALUE>                         extra key value pairs\n");
+}
+
+bool AddQtOperation::setArguments(const QStringList &args)
+{
+    for (int i = 0; i < args.count(); ++i) {
+        const QString current = args.at(i);
+        const QString next = ((i + 1) < args.count()) ? args.at(i + 1) : QString();
+
+        if (current == QLatin1String("--id")) {
+            if (next.isNull())
+                return false;
+            ++i; // skip next;
+            m_id = next;
+            continue;
+        }
+
+        if (current == QLatin1String("--name")) {
+            if (next.isNull())
+                return false;
+            ++i; // skip next;
+            m_displayName = next;
+            continue;
+        }
+
+        if (current == QLatin1String("--qmake")) {
+            if (next.isNull())
+                return false;
+            ++i; // skip next;
+            m_qmake = next;
+            continue;
+        }
+
+        if (current == QLatin1String("--type")) {
+            if (next.isNull())
+                return false;
+            ++i; // skip next;
+            m_type = next;
+            continue;
+        }
+
+        if (next.isNull())
+            return false;
+        ++i; // skip next;
+        KeyValuePair pair(current, next);
+        if (!pair.value.isValid())
+            return false;
+        m_extra << pair;
+    }
+
+    return !m_id.isEmpty() && !m_displayName.isEmpty() && !m_qmake.isEmpty() && !m_type.isEmpty();
+}
+
+int AddQtOperation::execute() const
+{
+    QVariantMap map = load(QLatin1String("qtversions"));
+    if (map.isEmpty())
+        map = initializeQtVersions();
+
+    map = addQt(map, m_id, m_displayName, m_type, m_qmake, m_extra);
+
+    if (map.isEmpty())
+        return -2;
+
+    return save(map, QLatin1String("qtversions")) ? 0 : -3;
+}
+
+#ifdef WITH_TESTS
+bool AddQtOperation::test() const
+{
+    QVariantMap map = initializeQtVersions();
+
+    if (!map.count() == 1
+            || !map.contains(QLatin1String(VERSION))
+            || map.value(QLatin1String(VERSION)).toInt() != 1)
+        return false;
+
+    map = addQt(map, QLatin1String("testId"), QLatin1String("Test Qt Version"), QLatin1String("testType"),
+                QLatin1String("/tmp/test/qmake"),
+                KeyValuePairList() << KeyValuePair(QLatin1String("extraData"), QVariant(QLatin1String("extraValue"))));
+
+    if (!map.count() == 2
+            || !map.contains(QLatin1String(VERSION))
+            || map.value(QLatin1String(VERSION)).toInt() != 1
+            || !map.contains(QLatin1String("QtVersion.0")))
+        return false;
+
+    QVariantMap version0 = map.value(QLatin1String("QtVersion.0")).toMap();
+    if (!version0.count() == 6
+            || !version0.contains(QLatin1String(ID))
+            || version0.value(QLatin1String(ID)).toInt() != -1
+            || !version0.contains(QLatin1String(DISPLAYNAME))
+            || version0.value(QLatin1String(DISPLAYNAME)).toString() != QLatin1String("Test Qt Version")
+            || !version0.contains(QLatin1String(AUTODETECTED))
+            || version0.value(QLatin1String(AUTODETECTED)).toBool() != true
+            || !version0.contains(QLatin1String(AUTODETECTION_SOURCE))
+            || version0.value(QLatin1String(AUTODETECTION_SOURCE)).toString() != QLatin1String("testId")
+            || !version0.contains(QLatin1String(TYPE))
+            || version0.value(QLatin1String(TYPE)).toString() != QLatin1String("testType")
+            || !version0.contains(QLatin1String(QMAKE))
+            || version0.value(QLatin1String(QMAKE)).toString() != QLatin1String("/tmp/test/qmake")
+            || !version0.contains(QLatin1String("extraData"))
+            || version0.value(QLatin1String("extraData")).toString() != QLatin1String("extraValue"))
+        return false;
+
+    // Ignore existing ids:
+    QVariantMap result = addQt(map, QLatin1String("testId"), QLatin1String("Test Qt Version2"), QLatin1String("testType2"),
+                               QLatin1String("/tmp/test/qmake2"),
+                               KeyValuePairList() << KeyValuePair(QLatin1String("extraData"), QVariant(QLatin1String("extraValue"))));
+    if (!result.isEmpty())
+        return false;
+
+    // Make sure name is unique:
+    map = addQt(map, QLatin1String("testId2"), QLatin1String("Test Qt Version"), QLatin1String("testType3"),
+                   QLatin1String("/tmp/test/qmake2"),
+                   KeyValuePairList() << KeyValuePair(QLatin1String("extraData"), QVariant(QLatin1String("extraValue"))));
+    if (!map.count() == 3
+            || !map.contains(QLatin1String(VERSION))
+            || map.value(QLatin1String(VERSION)).toInt() != 1
+            || !map.contains(QLatin1String("QtVersion.0"))
+            || !map.contains(QLatin1String("QtVersion.1")))
+        return false;
+
+    if (map.value(QLatin1String("QtVersion.0")) != version0)
+        return false;
+
+    QVariantMap version1 = map.value(QLatin1String("QtVersion.1")).toMap();
+    if (!version1.count() == 6
+            || !version1.contains(QLatin1String(ID))
+            || version1.value(QLatin1String(ID)).toInt() != -1
+            || !version1.contains(QLatin1String(DISPLAYNAME))
+            || version1.value(QLatin1String(DISPLAYNAME)).toString() != QLatin1String("Test Qt Version2")
+            || !version1.contains(QLatin1String(AUTODETECTED))
+            || version1.value(QLatin1String(AUTODETECTED)).toBool() != true
+            || !version1.contains(QLatin1String(AUTODETECTION_SOURCE))
+            || version1.value(QLatin1String(AUTODETECTION_SOURCE)).toString() != QLatin1String("testId2")
+            || !version1.contains(QLatin1String(TYPE))
+            || version1.value(QLatin1String(TYPE)).toString() != QLatin1String("testType3")
+            || !version1.contains(QLatin1String(QMAKE))
+            || version1.value(QLatin1String(QMAKE)).toString() != QLatin1String("/tmp/test/qmake2")
+            || !version1.contains(QLatin1String("extraData"))
+            || version1.value(QLatin1String("extraData")).toString() != QLatin1String("extraValue"))
+        return false;
+
+    return true;
+}
+#endif
+
+QVariantMap AddQtOperation::addQt(const QVariantMap &map,
+                                  const QString &id, const QString &displayName, const QString &type,
+                                  const QString &qmake, const KeyValuePairList &extra)
+{
+    // Sanity check: Make sure autodetection source is not in use already:
+    QStringList valueKeys = FindValueOperation::findValues(map, id);
+    bool hasId = false;
+    foreach (const QString &k, valueKeys) {
+        if (k.endsWith(QString(QLatin1Char('/')) + QLatin1String(AUTODETECTION_SOURCE))) {
+            hasId = true;
+            break;
+        }
+    }
+    if (hasId) {
+        std::cerr << "Error: Id " << qPrintable(id) << " already defined as Qt versions." << std::endl;
+        return QVariantMap();
+    }
+
+    // Find position to insert:
+    int versionCount = 0;
+    for (QVariantMap::const_iterator i = map.begin(); i != map.end(); ++i) {
+        if (!i.key().startsWith(QLatin1String(PREFIX)))
+            continue;
+        QString number = i.key().mid(QString::fromLatin1(PREFIX).count());
+        bool ok;
+        int count = number.toInt(&ok);
+        if (ok && count >= versionCount)
+            versionCount = count + 1;
+    }
+    const QString qt = QString::fromLatin1(PREFIX) + QString::number(versionCount);
+
+    // Sanity check: Make sure displayName is unique.
+    QStringList nameKeys = FindKeyOperation::findKey(map, QLatin1String(DISPLAYNAME));
+    QStringList nameList;
+    foreach (const QString nameKey, nameKeys)
+        nameList << GetOperation::get(map, nameKey).toString();
+    const QString uniqueName = makeUnique(displayName, nameList);
+
+    // insert data:
+    KeyValuePairList data;
+    data << KeyValuePair(QStringList() << qt << QLatin1String(ID), QVariant(-1));
+    data << KeyValuePair(QStringList() << qt << QLatin1String(DISPLAYNAME), QVariant(uniqueName));
+    data << KeyValuePair(QStringList() << qt << QLatin1String(AUTODETECTED), QVariant(true));
+    data << KeyValuePair(QStringList() << qt << QLatin1String(AUTODETECTION_SOURCE), QVariant(id));
+    data << KeyValuePair(QStringList() << qt << QLatin1String(QMAKE), QVariant(qmake));
+    data << KeyValuePair(QStringList() << qt << QLatin1String(TYPE), QVariant(type));
+
+    KeyValuePairList qtExtraList;
+    foreach (const KeyValuePair &pair, extra)
+        qtExtraList << KeyValuePair(QStringList() << qt << pair.key, pair.value);
+    data.append(qtExtraList);
+
+    return AddKeysOperation::addKeys(map, data);
+}
+
+QVariantMap AddQtOperation::initializeQtVersions()
+{
+    QVariantMap map;
+    map.insert(QLatin1String(VERSION), 1);
+    return map;
+}
diff --git a/src/tools/sdktool/addqtoperation.h b/src/tools/sdktool/addqtoperation.h
new file mode 100644
index 00000000000..0e202375f71
--- /dev/null
+++ b/src/tools/sdktool/addqtoperation.h
@@ -0,0 +1,67 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: http://www.qt-project.org/
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**************************************************************************/
+
+#ifndef ADDQTOPERATION_H
+#define ADDQTOPERATION_H
+
+#include "operation.h"
+
+#include <QString>
+
+class AddQtOperation : public Operation
+{
+public:
+    QString name() const;
+    QString helpText() const;
+    QString argumentsHelpText() const;
+
+    bool setArguments(const QStringList &args);
+
+    int execute() const;
+
+#ifdef WITH_TESTS
+    bool test() const;
+#endif
+
+    static QVariantMap addQt(const QVariantMap &map,
+                             const QString &id, const QString &displayName, const QString &type,
+                             const QString &qmake, const KeyValuePairList &extra);
+
+    static QVariantMap initializeQtVersions();
+
+private:
+    QString m_id; // actually this is the autodetectionSource
+    QString m_displayName;
+    QString m_type;
+    QString m_qmake;
+    KeyValuePairList m_extra;
+};
+
+#endif // ADDQTOPERATION_H
diff --git a/src/tools/sdktool/addtoolchainoperation.cpp b/src/tools/sdktool/addtoolchainoperation.cpp
new file mode 100644
index 00000000000..01317d7b9a0
--- /dev/null
+++ b/src/tools/sdktool/addtoolchainoperation.cpp
@@ -0,0 +1,280 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: http://www.qt-project.org/
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**************************************************************************/
+
+#include "addtoolchainoperation.h"
+
+#include "addkeysoperation.h"
+#include "findkeyoperation.h"
+#include "findvalueoperation.h"
+#include "getoperation.h"
+#include "rmkeysoperation.h"
+
+#include "settings.h"
+
+#include <iostream>
+
+// ToolChain file stuff:
+static char COUNT[] = "ToolChain.Count";
+static char PREFIX[] = "ToolChain.";
+static char VERSION[] = "Version";
+
+// ToolChain:
+static char ID[] = "ProjectExplorer.ToolChain.Id";
+static char DISPLAYNAME[] = "ProjectExplorer.ToolChain.DisplayName";
+static char AUTODETECTED[] = "ProjectExplorer.ToolChain.Autodetect";
+
+// GCC ToolChain:
+static char PATH[] = "ProjectExplorer.GccToolChain.Path";
+static char TARGET_ABI[] = "ProjectExplorer.GccToolChain.TargetAbi";
+static char SUPPORTED_ABIS[] = "ProjectExplorer.GccToolChain.SupportedAbis";
+
+QString AddToolChainOperation::name() const
+{
+    return QLatin1String("addTC");
+}
+
+QString AddToolChainOperation::helpText() const
+{
+    return QLatin1String("add a tool chain to Qt Creator");
+}
+
+QString AddToolChainOperation::argumentsHelpText() const
+{
+    return QLatin1String("    --id <ID>                                  id of the new tool chain.\n"
+                         "    --name <NAME>                              display name of the new tool chain.\n"
+                         "    --path <PATH>                              path to the compiler.\n"
+                         "    --abi <ABI STRING>                         ABI of the compiler.\n"
+                         "    --supportedAbis <ABI STRING>,<ABI STRING>  list of ABIs supported by the compiler.\n"
+                         "    <KEY> <TYPE:VALUE>                         extra key value pairs\n");
+}
+
+bool AddToolChainOperation::setArguments(const QStringList &args)
+{
+    for (int i = 0; i < args.count(); ++i) {
+        const QString current = args.at(i);
+        const QString next = ((i + 1) < args.count()) ? args.at(i + 1) : QString();
+
+        if (current == QLatin1String("--id")) {
+            if (next.isNull())
+                return false;
+            ++i; // skip next;
+            m_id = next;
+            continue;
+        }
+
+        if (current == QLatin1String("--name")) {
+            if (next.isNull())
+                return false;
+            ++i; // skip next;
+            m_displayName = next;
+            continue;
+        }
+
+        if (current == QLatin1String("--path")) {
+            if (next.isNull())
+                return false;
+            ++i; // skip next;
+            m_path = next;
+            continue;
+        }
+
+        if (current == QLatin1String("--abi")) {
+            if (next.isNull())
+                return false;
+            ++i; // skip next;
+            m_targetAbi = next;
+            continue;
+        }
+
+        if (current == QLatin1String("--supportedAbis")) {
+            if (next.isNull())
+                return false;
+            ++i; // skip next;
+            m_supportedAbis = next;
+            continue;
+        }
+
+        if (next.isNull())
+            return false;
+        ++i; // skip next;
+        KeyValuePair pair(current, next);
+        if (!pair.value.isValid())
+            return false;
+        m_extra << pair;
+    }
+
+    if (m_supportedAbis.isEmpty())
+        m_supportedAbis = m_targetAbi;
+
+    return !m_id.isEmpty() && !m_displayName.isEmpty() && !m_path.isEmpty() && !m_targetAbi.isEmpty();
+}
+
+int AddToolChainOperation::execute() const
+{
+    QVariantMap map = load(QLatin1String("toolchains"));
+    if (map.isEmpty())
+        map = initializeToolChains();
+
+    map = addToolChain(map, m_id, m_displayName, m_path, m_targetAbi, m_supportedAbis, m_extra);
+    if (map.isEmpty())
+        return -2;
+
+    return save(map, QLatin1String("toolchains")) ? 0 : -3;
+}
+
+#ifdef WITH_TESTS
+bool AddToolChainOperation::test() const
+{
+    QVariantMap map = initializeToolChains();
+
+    // Add toolchain:
+    map = addToolChain(map, QLatin1String("testId"), QLatin1String("name"), QLatin1String("/tmp/test"),
+                            QLatin1String("test-abi"), QLatin1String("test-abi,test-abi2"),
+                            KeyValuePairList() << KeyValuePair(QLatin1String("ExtraKey"), QVariant(QLatin1String("ExtraValue"))));
+    if (!map.value(QLatin1String(COUNT)).toInt() == 1
+            || !map.contains(QString::fromLatin1(PREFIX) + QLatin1Char('0')))
+        return false;
+    QVariantMap tcData = map.value(QString::fromLatin1(PREFIX) + QLatin1Char('0')).toMap();
+    if (tcData.count() != 7
+            || tcData.value(QLatin1String(ID)).toString() != QLatin1String("testId")
+            || tcData.value(QLatin1String(DISPLAYNAME)).toString() != QLatin1String("name")
+            || tcData.value(QLatin1String(AUTODETECTED)).toBool() != true
+            || tcData.value(QLatin1String(PATH)).toString() != QLatin1String("/tmp/test")
+            || tcData.value(QLatin1String(TARGET_ABI)).toString() != QLatin1String("test-abi")
+            || tcData.value(QLatin1String(SUPPORTED_ABIS)).toList().count() != 2
+            || tcData.value(QLatin1String("ExtraKey")).toString() != QLatin1String("ExtraValue"))
+        return false;
+
+    // Ignore same Id:
+    QVariantMap unchanged = addToolChain(map, QLatin1String("testId"), QLatin1String("name2"), QLatin1String("/tmp/test2"),
+                                              QLatin1String("test-abi2"), QLatin1String("test-abi2,test-abi3"),
+                                              KeyValuePairList() << KeyValuePair(QLatin1String("ExtraKey"), QVariant(QLatin1String("ExtraValue2"))));
+    if (!unchanged.isEmpty())
+        return false;
+
+    // Make sure name stays unique:
+    map = addToolChain(map, QLatin1String("testId2"), QLatin1String("name"), QLatin1String("/tmp/test"),
+                            QLatin1String("test-abi"), QLatin1String("test-abi,test-abi2"),
+                            KeyValuePairList() << KeyValuePair(QLatin1String("ExtraKey"), QVariant(QLatin1String("ExtraValue"))));
+    if (!map.value(QLatin1String(COUNT)).toInt() == 2
+            || !map.contains(QString::fromLatin1(PREFIX) + QLatin1Char('0'))
+            || !map.contains(QString::fromLatin1(PREFIX) + QLatin1Char('1')))
+        return false;
+    tcData = map.value(QString::fromLatin1(PREFIX) + QLatin1Char('0')).toMap();
+    if (tcData.count() != 7
+            || tcData.value(QLatin1String(ID)).toString() != QLatin1String("testId")
+            || tcData.value(QLatin1String(DISPLAYNAME)).toString() != QLatin1String("name")
+            || tcData.value(QLatin1String(AUTODETECTED)).toBool() != true
+            || tcData.value(QLatin1String(PATH)).toString() != QLatin1String("/tmp/test")
+            || tcData.value(QLatin1String(TARGET_ABI)).toString() != QLatin1String("test-abi")
+            || tcData.value(QLatin1String(SUPPORTED_ABIS)).toList().count() != 2
+            || tcData.value(QLatin1String("ExtraKey")).toString() != QLatin1String("ExtraValue"))
+        return false;
+    tcData = map.value(QString::fromLatin1(PREFIX) + QLatin1Char('1')).toMap();
+        if (tcData.count() != 7
+                || tcData.value(QLatin1String(ID)).toString() != QLatin1String("testId2")
+                || tcData.value(QLatin1String(DISPLAYNAME)).toString() != QLatin1String("name2")
+                || tcData.value(QLatin1String(AUTODETECTED)).toBool() != true
+                || tcData.value(QLatin1String(PATH)).toString() != QLatin1String("/tmp/test")
+                || tcData.value(QLatin1String(TARGET_ABI)).toString() != QLatin1String("test-abi")
+                || tcData.value(QLatin1String(SUPPORTED_ABIS)).toList().count() != 2
+                || tcData.value(QLatin1String("ExtraKey")).toString() != QLatin1String("ExtraValue"))
+            return false;
+
+    return true;
+}
+#endif
+
+QVariantMap AddToolChainOperation::addToolChain(const QVariantMap &map,
+                                                const QString &id, const QString &displayName,
+                                                const QString &path, const QString &abi,
+                                                const QString &supportedAbis, const KeyValuePairList &extra)
+{
+    // Sanity check: Does the Id already exist?
+    QStringList valueKeys = FindValueOperation::findValues(map, id);
+    bool hasId = false;
+    foreach (const QString &k, valueKeys) {
+        if (k.endsWith(QString(QLatin1Char('/')) + QLatin1String(ID))) {
+            hasId = true;
+            break;
+        }
+    }
+    if (hasId) {
+        std::cerr << "Error: Id " << qPrintable(id) << " already defined for tool chains." << std::endl;
+        return QVariantMap();
+    }
+
+    // Find position to insert Tool Chain at:
+    bool ok;
+    int count = GetOperation::get(map, QLatin1String(COUNT)).toInt(&ok);
+    if (!ok || count < 0) {
+        std::cerr << "Error: Count found in toolchains file seems wrong." << std::endl;
+        return QVariantMap();
+    }
+
+    // Sanity check: Make sure displayName is unique.
+    QStringList nameKeys = FindKeyOperation::findKey(map, QLatin1String(DISPLAYNAME));
+    QStringList nameList;
+    foreach (const QString nameKey, nameKeys)
+        nameList << GetOperation::get(map, nameKey).toString();
+    const QString uniqueName = makeUnique(displayName, nameList);
+
+    QVariantMap result = RmKeysOperation::rmKeys(map, QStringList() << QLatin1String(COUNT));
+
+    std::cout << "Registering ToolChain " << count << std::endl;
+    const QString tc = QString::fromLatin1(PREFIX) + QString::number(count);
+
+    KeyValuePairList data;
+    data << KeyValuePair(QStringList() << tc << QLatin1String(ID), QVariant(id.toUtf8()));
+    data << KeyValuePair(QStringList() << tc << QLatin1String(DISPLAYNAME), QVariant(uniqueName));
+    data << KeyValuePair(QStringList() << tc << QLatin1String(AUTODETECTED), QVariant(true));
+    data << KeyValuePair(QStringList() << tc << QLatin1String(PATH), QVariant(path));
+    data << KeyValuePair(QStringList() << tc << QLatin1String(TARGET_ABI), QVariant(abi));
+    QVariantList abis;
+    QStringList abiStrings = supportedAbis.split(QLatin1Char(','));
+    foreach (const QString &s, abiStrings)
+        abis << QVariant(s);
+    data << KeyValuePair(QStringList() << tc << QLatin1String(SUPPORTED_ABIS), QVariant(abis));
+    KeyValuePairList tcExtraList;
+    foreach (const KeyValuePair &pair, extra)
+        tcExtraList << KeyValuePair(QStringList() << tc << pair.key, pair.value);
+    data.append(tcExtraList);
+    data << KeyValuePair(QLatin1String(COUNT), QVariant(count + 1));
+
+    return AddKeysOperation::addKeys(result, data);
+}
+
+QVariantMap AddToolChainOperation::initializeToolChains()
+{
+    QVariantMap map;
+    map.insert(QLatin1String(COUNT), 0);
+    map.insert(QLatin1String(VERSION), 1);
+    return map;
+}
diff --git a/src/tools/sdktool/addtoolchainoperation.h b/src/tools/sdktool/addtoolchainoperation.h
new file mode 100644
index 00000000000..327791d5cd7
--- /dev/null
+++ b/src/tools/sdktool/addtoolchainoperation.h
@@ -0,0 +1,70 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: http://www.qt-project.org/
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**************************************************************************/
+
+#ifndef ADDTOOLCHAINOPERATION_H
+#define ADDTOOLCHAINOPERATION_H
+
+#include "operation.h"
+
+#include <QString>
+
+class AddToolChainOperation : public Operation
+{
+public:
+    QString name() const;
+    QString helpText() const;
+    QString argumentsHelpText() const;
+
+    bool setArguments(const QStringList &args);
+
+    int execute() const;
+
+#ifdef WITH_TESTS
+    bool test() const;
+#endif
+
+    static QVariantMap addToolChain(const QVariantMap &map,
+                                    const QString &id, const QString &displayName,
+                                    const QString &path, const QString &abi,
+                                    const QString &supportedAbis,
+                                    const KeyValuePairList &extra);
+
+    static QVariantMap initializeToolChains();
+
+private:
+    QString m_id;
+    QString m_displayName;
+    QString m_path;
+    QString m_targetAbi;
+    QString m_supportedAbis;
+    KeyValuePairList m_extra;
+};
+
+#endif // ADDTOOLCHAINOPERATION_H
diff --git a/src/tools/sdktool/findkeyoperation.cpp b/src/tools/sdktool/findkeyoperation.cpp
new file mode 100644
index 00000000000..2c6b20d3c6c
--- /dev/null
+++ b/src/tools/sdktool/findkeyoperation.cpp
@@ -0,0 +1,130 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: http://www.qt-project.org/
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**************************************************************************/
+
+#include "findkeyoperation.h"
+
+#include <iostream>
+
+QString FindKeyOperation::name() const
+{
+    return QLatin1String("findKey");
+}
+
+QString FindKeyOperation::helpText() const
+{
+    return QLatin1String("find a key in the settings of Qt Creator");
+}
+
+QString FindKeyOperation::argumentsHelpText() const
+{
+    return QLatin1String("A file (profiles, qtversions or toolchains) followed by one or more keys to search for.\n");
+}
+
+bool FindKeyOperation::setArguments(const QStringList &args)
+{
+    for (int i = 0; i < args.count(); ++i) {
+        const QString current = args.at(i);
+
+        if (m_file.isNull()) {
+            m_file = current;
+            continue;
+        }
+
+        m_keys.append(current);
+    }
+
+    return (!m_file.isEmpty() && !m_keys.isEmpty());
+}
+
+int FindKeyOperation::execute() const
+{
+    Q_ASSERT(!m_keys.isEmpty());
+    QVariantMap map = load(m_file);
+
+    foreach (const QString &k, m_keys) {
+        const QStringList result = findKey(map, k);
+        foreach (const QString r, result)
+            std::cout << qPrintable(r) << std::endl;
+    }
+
+    return 0;
+}
+
+#ifdef WITH_TESTS
+bool FindKeyOperation::test() const
+{
+    QVariantMap testMap;
+    QVariantMap subKeys;
+    QVariantMap cur;
+    cur.insert(QLatin1String("testint"), 53);
+    subKeys.insert(QLatin1String("subsubkeys"), cur);
+    subKeys.insert(QLatin1String("testbool"), true);
+    testMap.insert(QLatin1String("subkeys"), subKeys);
+    subKeys.clear();
+    testMap.insert(QLatin1String("subkeys2"), subKeys);
+    testMap.insert(QLatin1String("testint"), 23);
+    testMap.insert(QLatin1String("testbool"), true);
+
+    QStringList result;
+    result = findKey(testMap, QLatin1String("missing"));
+    if (!result.isEmpty())
+        return false;
+
+    result = findKey(testMap, QLatin1String("testint"));
+    if (result.count() != 2
+            || !result.contains(QLatin1String("testint"))
+            || !result.contains(QLatin1String("subkeys/subsubkeys/testint")))
+        return false;
+
+    result = findKey(testMap, QLatin1String("testbool"));
+    if (result.count() != 2
+            || !result.contains(QLatin1String("testbool")))
+        return false;
+
+    return true;
+}
+#endif
+
+QStringList FindKeyOperation::findKey(const QVariantMap &map, const QString &key)
+{
+    QStringList result;
+    for (QVariantMap::const_iterator i = map.begin(); i != map.end(); ++i) {
+        if (i.key() == key) {
+            result << key;
+            continue;
+        }
+        if (i.value().type() == QVariant::Map) {
+            QStringList subKeyList = findKey(i.value().toMap(), key);
+            foreach (const QString &subKey, subKeyList)
+                result << i.key() + QLatin1Char('/') + subKey;
+        }
+    }
+    return result;
+}
diff --git a/src/tools/sdktool/findkeyoperation.h b/src/tools/sdktool/findkeyoperation.h
new file mode 100644
index 00000000000..8552f6d1fdf
--- /dev/null
+++ b/src/tools/sdktool/findkeyoperation.h
@@ -0,0 +1,58 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: http://www.qt-project.org/
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**************************************************************************/
+
+#ifndef FINDKEYOPERATION_H
+#define FINDKEYOPERATION_H
+
+#include "operation.h"
+
+class FindKeyOperation : public Operation
+{
+public:
+    QString name() const;
+    QString helpText() const;
+    QString argumentsHelpText() const;
+
+    bool setArguments(const QStringList &args);
+
+    int execute() const;
+
+#ifdef WITH_TESTS
+    bool test() const;
+#endif
+
+    static QStringList findKey(const QVariantMap &map, const QString &key);
+
+private:
+    QString m_file;
+    QStringList m_keys;
+};
+
+#endif // FINDKEYOPERATION_H
diff --git a/src/tools/sdktool/findvalueoperation.cpp b/src/tools/sdktool/findvalueoperation.cpp
new file mode 100644
index 00000000000..ba56e64c452
--- /dev/null
+++ b/src/tools/sdktool/findvalueoperation.cpp
@@ -0,0 +1,135 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: http://www.qt-project.org/
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**************************************************************************/
+
+#include "findvalueoperation.h"
+
+#include <iostream>
+
+QString FindValueOperation::name() const
+{
+    return QLatin1String("find");
+}
+
+QString FindValueOperation::helpText() const
+{
+    return QLatin1String("find a value in the settings of Qt Creator");
+}
+
+QString FindValueOperation::argumentsHelpText() const
+{
+    return QLatin1String("A file (profiles, qtversions or toolchains) followed by one or more type:value tupels to search for.\n");
+}
+
+bool FindValueOperation::setArguments(const QStringList &args)
+{
+    for (int i = 0; i < args.count(); ++i) {
+        const QString current = args.at(i);
+
+        if (m_file.isNull()) {
+            m_file = current;
+            continue;
+        }
+
+        QVariant v = Operation::valueFromString(current);
+        if (!v.isValid())
+            return false;
+        m_values << v;
+    }
+
+    return (!m_file.isEmpty() && !m_values.isEmpty());
+}
+
+int FindValueOperation::execute() const
+{
+    Q_ASSERT(!m_values.isEmpty());
+    QVariantMap map = load(m_file);
+
+    foreach (const QVariant &v, m_values) {
+        const QStringList result = findValues(map, v);
+        foreach (const QString &r, result)
+            std::cout << qPrintable(r) << std::endl;
+    }
+
+    return 0;
+}
+
+#ifdef WITH_TESTS
+bool FindValueOperation::test() const
+{
+    QVariantMap testMap;
+    QVariantMap subKeys;
+    QVariantMap cur;
+    cur.insert(QLatin1String("testint2"), 53);
+    subKeys.insert(QLatin1String("subsubkeys"), cur);
+    subKeys.insert(QLatin1String("testbool"), true);
+    subKeys.insert(QLatin1String("otherint"), 53);
+    testMap.insert(QLatin1String("subkeys"), subKeys);
+    subKeys.clear();
+    testMap.insert(QLatin1String("subkeys2"), subKeys);
+    testMap.insert(QLatin1String("testint"), 23);
+
+    QStringList result;
+    result = findValues(testMap, QVariant(23));
+    if (result.count() != 1
+            || !result.contains(QLatin1String("testint")))
+        return false;
+
+    result = findValues(testMap, QVariant(53));
+    if (result.count() != 2
+            || !result.contains(QLatin1String("subkeys/subsubkeys/testint2"))
+            || !result.contains(QLatin1String("subkeys/otherint")))
+        return false;
+
+    result = findValues(testMap, QVariant(23456));
+    if (!result.isEmpty())
+        return false;
+
+    return true;
+}
+#endif
+
+QStringList FindValueOperation::findValues(const QVariantMap &map, const QVariant &value)
+{
+    QStringList result;
+    if (!value.isValid())
+        return result;
+
+    for (QVariantMap::const_iterator i = map.begin(); i != map.end(); ++i) {
+        if (i.value() == value)
+            result << i.key();
+        if (i.value().type() == QVariant::Map) {
+            const QStringList subKeys = findValues(i.value().toMap(), value);
+            foreach (const QString &subKey, subKeys)
+                result << i.key() + QLatin1Char('/') + subKey;
+        }
+    }
+
+    return result;
+}
diff --git a/src/tools/sdktool/findvalueoperation.h b/src/tools/sdktool/findvalueoperation.h
new file mode 100644
index 00000000000..9bc56268678
--- /dev/null
+++ b/src/tools/sdktool/findvalueoperation.h
@@ -0,0 +1,58 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: http://www.qt-project.org/
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**************************************************************************/
+
+#ifndef FINDVALUEOPERATION_H
+#define FINDVALUEOPERATION_H
+
+#include "operation.h"
+
+class FindValueOperation : public Operation
+{
+public:
+    QString name() const;
+    QString helpText() const;
+    QString argumentsHelpText() const;
+
+    bool setArguments(const QStringList &args);
+
+    int execute() const;
+
+#ifdef WITH_TESTS
+    bool test() const;
+#endif
+
+    static QStringList findValues(const QVariantMap &map, const QVariant &value);
+
+private:
+    QString m_file;
+    QVariantList m_values;
+};
+
+#endif // FINDVALUEOPERATION_H
diff --git a/src/tools/sdktool/getoperation.cpp b/src/tools/sdktool/getoperation.cpp
new file mode 100644
index 00000000000..717365e1b38
--- /dev/null
+++ b/src/tools/sdktool/getoperation.cpp
@@ -0,0 +1,126 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: http://www.qt-project.org/
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**************************************************************************/
+
+#include "getoperation.h"
+
+#include <iostream>
+
+QString GetOperation::name() const
+{
+    return QLatin1String("get");
+}
+
+QString GetOperation::helpText() const
+{
+    return QLatin1String("get settings from Qt Creator configuration");
+}
+
+QString GetOperation::argumentsHelpText() const
+{
+    return QLatin1String("A file (profiles, qtversions or toolchains) followed by one or more keys to list.\n");
+}
+
+bool GetOperation::setArguments(const QStringList &args)
+{
+    if (args.count() < 2)
+        return false;
+
+    m_keys = args;
+    m_file = m_keys.takeFirst();
+    return true;
+}
+
+int GetOperation::execute() const
+{
+    Q_ASSERT(!m_keys.isEmpty());
+    QVariantMap map = load(m_file);
+
+    foreach (const QString &key, m_keys) {
+        const QVariant result = get(map, key);
+        if (result.isValid())
+            return -2;
+        std::cout << qPrintable(result.toString()) << std::endl;
+    }
+
+    return 0;
+}
+
+#ifdef WITH_TESTS
+bool GetOperation::test() const
+{
+    QVariantMap testMap;
+    QVariantMap subKeys;
+    QVariantMap cur;
+    cur.insert(QLatin1String("testint2"), 53);
+    subKeys.insert(QLatin1String("subsubkeys"), cur);
+    subKeys.insert(QLatin1String("testbool"), true);
+    testMap.insert(QLatin1String("subkeys"), subKeys);
+    subKeys.clear();
+    testMap.insert(QLatin1String("subkeys2"), subKeys);
+    testMap.insert(QLatin1String("testint"), 23);
+
+    QVariant result;
+    result = get(testMap, QLatin1String("testint"));
+    if (result.toString() != QLatin1String("23"))
+        return false;
+
+    result = get(testMap, QLatin1String("subkeys/testbool"));
+    if (result.toString() != QLatin1String("true"))
+        return false;
+
+    result = get(testMap, QLatin1String("subkeys/subsubkeys"));
+    if (result.type() != QVariant::Map)
+        return false;
+
+    result = get(testMap, QLatin1String("nonexistant"));
+    if (result.isValid())
+        return false;
+
+    return true;
+}
+#endif
+
+QVariant GetOperation::get(const QVariantMap &map, const QString &key)
+{
+    if (key.isEmpty())
+        return QString();
+
+    const QStringList keys = key.split(QLatin1Char('/'));
+
+    QVariantMap subMap = map;
+    for (int i = 0; i < keys.count() - 1; ++i) {
+        const QString k = keys.at(i);
+        if (!subMap.contains(k))
+            return QString();
+        subMap = subMap.value(k).toMap();
+    }
+
+    return subMap.value(keys.last());
+}
diff --git a/src/tools/sdktool/getoperation.h b/src/tools/sdktool/getoperation.h
new file mode 100644
index 00000000000..26bbc0de9a5
--- /dev/null
+++ b/src/tools/sdktool/getoperation.h
@@ -0,0 +1,58 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: http://www.qt-project.org/
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**************************************************************************/
+
+#ifndef GETOPERATION_H
+#define GETOPERATION_H
+
+#include "operation.h"
+
+class GetOperation : public Operation
+{
+public:
+    QString name() const;
+    QString helpText() const;
+    QString argumentsHelpText() const;
+
+    bool setArguments(const QStringList &args);
+
+    int execute() const;
+
+#ifdef WITH_TESTS
+    bool test() const;
+#endif
+
+    static QVariant get(const QVariantMap &map, const QString &key);
+
+private:
+    QStringList m_keys;
+    QString m_file;
+};
+
+#endif // GETOPERATION_H
diff --git a/src/tools/sdktool/main.cpp b/src/tools/sdktool/main.cpp
new file mode 100644
index 00000000000..53c24c1b8db
--- /dev/null
+++ b/src/tools/sdktool/main.cpp
@@ -0,0 +1,185 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: http://www.qt-project.org/
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**************************************************************************/
+
+#include "settings.h"
+
+#include "operation.h"
+
+#include "addkeysoperation.h"
+#include "addkitoperation.h"
+#include "addqtoperation.h"
+#include "addtoolchainoperation.h"
+#include "findkeyoperation.h"
+#include "findvalueoperation.h"
+#include "getoperation.h"
+#include "rmkeysoperation.h"
+#include "rmkitoperation.h"
+#include "rmqtoperation.h"
+#include "rmtoolchainoperation.h"
+
+#include <iostream>
+
+#include <QCoreApplication>
+#include <QStringList>
+
+void printHelp(const Operation *op)
+{
+    std::cout << "Qt Creator SDK setup tool." << std::endl;
+
+    std::cout << "Help for operation " << qPrintable(op->name()) << std::endl;
+    std::cout << std::endl;
+    std::cout << qPrintable(op->argumentsHelpText());
+    std::cout << std::endl;
+}
+
+void printHelp(const QList<Operation *> &operations)
+{
+    std::cout << "Qt Creator SDK setup tool." << std::endl;
+    std::cout << "    Usage:" << qPrintable(qApp->arguments().at(0))
+              << " <ARGS> <OPERATION> <OPERATION_ARGS>" << std::endl << std::endl;
+    std::cout << "ARGS:" << std::endl;
+    std::cout << "    --help|-h                Print this help text" << std::endl;
+    std::cout << "    --sdkpath=PATH|-s PATH   Set the path to the SDK files" << std::endl << std::endl;
+
+    std::cout << "OPERATION:" << std::endl;
+    std::cout << "    One of:" << std::endl;
+    foreach (const Operation *o, operations)
+        std::cout << "        " << qPrintable(o->name()) << "\t\t" << qPrintable(o->helpText()) << std::endl;
+    std::cout << std::endl;
+    std::cout << "OPERATION_ARGS:" << std::endl;
+    std::cout << "   use \"--help <OPERATION>\" to get help on the arguments required for an operation." << std::endl;
+
+    std::cout << std::endl;
+}
+
+int parseArguments(const QStringList &args, Settings *s, const QList<Operation *> &operations)
+{
+    QStringList opArgs;
+    int argCount = args.count();
+
+    for (int i = 1; i < argCount; ++i) {
+        const QString current = args[i];
+        const QString next = (i + 1 < argCount) ? args[i + 1] : QString();
+
+        if (!s->operation) {
+            // help
+            if (current == QLatin1String("-h") || current == QLatin1String("--help")) {
+                if (!next.isEmpty()) {
+                    foreach (Operation *o, operations) {
+                        if (o->name() == next) {
+                            printHelp(o);
+                            return 0;
+                        }
+                    }
+                }
+                printHelp(operations);
+                return 0;
+            }
+
+            // sdkpath
+            if (current.startsWith(QLatin1String("--sdkpath="))) {
+                s->sdkPath = Utils::FileName::fromString(current.mid(10));
+                continue;
+            }
+            if (current == QLatin1String("-s")) {
+                s->sdkPath = Utils::FileName::fromString(next);
+                ++i; // skip next;
+                continue;
+            }
+
+            // operation
+            foreach (Operation *o, operations) {
+                if (o->name() == current) {
+                    s->operation = o;
+                    break;
+                }
+            }
+
+            if (s->operation)
+                continue;
+        } else {
+            opArgs << current;
+            continue;
+        }
+
+        std::cerr << "Unknown parameter given." << std::endl << std::endl;
+        printHelp(operations);
+        return -1;
+    }
+
+    if (!s->operation) {
+        std::cerr << "No operation requested." << std::endl << std::endl;
+        printHelp(operations);
+        return -1;
+    }
+    if (!s->operation->setArguments(opArgs)) {
+        printHelp(s->operation);
+        return -1;
+    }
+
+    return 1;
+}
+
+int main(int argc, char *argv[])
+{
+    QCoreApplication a(argc, argv);
+
+    Settings settings;
+
+    QList<Operation *> operations;
+    operations << new AddKeysOperation
+               << new AddKitOperation
+               << new AddQtOperation
+               << new AddToolChainOperation
+               << new FindKeyOperation
+               << new FindValueOperation
+               << new GetOperation
+               << new RmKeysOperation
+               << new RmKitOperation
+               << new RmQtOperation
+               << new RmToolChainOperation;
+
+#ifdef WITH_TESTS
+    std::cerr << std::endl << std::endl << "Starting tests..." << std::endl;
+    foreach (Operation *o, operations)
+        if (!o->test())
+            std::cerr << "!!!! Test failed for: " << qPrintable(o->name()) << " !!!!" << std::endl;
+    std::cerr << "Tests done." << std::endl << std::endl;
+#endif
+
+    int result = parseArguments(a.arguments(), &settings, operations);
+    if (result <= 0)
+        return result;
+
+    Q_ASSERT(settings.operation);
+    settings.operation->execute();
+
+    return result;
+}
diff --git a/src/tools/sdktool/operation.cpp b/src/tools/sdktool/operation.cpp
new file mode 100644
index 00000000000..636d76ffd9b
--- /dev/null
+++ b/src/tools/sdktool/operation.cpp
@@ -0,0 +1,131 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: http://www.qt-project.org/
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**************************************************************************/
+
+#include "operation.h"
+
+#include "settings.h"
+
+#include "utils/persistentsettings.h"
+
+#include <QDir>
+
+#include <iostream>
+
+QVariant Operation::valueFromString(const QString &v)
+{
+    int pos = v.indexOf(QLatin1Char(':'));
+    if (pos <= 0)
+        return QVariant();
+    const QString type = v.left(pos);
+    const QString value = v.mid(pos + 1);
+
+    if (type == QLatin1String("int")) {
+        return QVariant(value.toInt());
+    } else if (type == QLatin1String("bool")) {
+        const QString tmp = value.toLower();
+        return QVariant(tmp == QLatin1String("true") || tmp == QLatin1String("yes")
+                        || tmp == QLatin1String("1") || tmp == QLatin1String("on"));
+    } else if (type == QLatin1String("QByteArray")) {
+        return QVariant(value.toLocal8Bit());
+    } else if (type == QLatin1String("QString")) {
+        return QVariant(value);
+    } else if (type == QLatin1String("QVariantList")) {
+        QVariantList list;
+        const QStringList elements = value.split(QLatin1Char(','));
+        foreach (const QString &e, elements)
+            list << QVariant(e);
+        return QVariant(list);
+    }
+    return QVariant();
+}
+
+QString Operation::makeUnique(const QString &name, const QStringList &inUse)
+{
+    QString unique = name;
+    int i = 1;
+    while (inUse.contains(unique))
+        unique = name + QString::number(++i);
+    return unique;
+}
+
+Operation::KeyValuePair::KeyValuePair(const QString &k, const QString &v) :
+    value(valueFromString(v))
+{
+    key = k.split(QLatin1Char('/'));
+}
+
+Operation::KeyValuePair::KeyValuePair(const QString &k, const QVariant &v) :
+    value(v)
+{
+    key = k.split(QLatin1Char('/'));
+}
+
+Operation::KeyValuePair::KeyValuePair(const QStringList &k, const QString &v) :
+    key(k), value(valueFromString(v))
+{ }
+
+Operation::KeyValuePair::KeyValuePair(const QStringList &k, const QVariant &v) :
+    key(k), value(v)
+{ }
+
+QVariantMap Operation::load(const QString &file) const
+{
+    QVariantMap map;
+
+    // Read values from original file:
+    Utils::FileName path = Settings::instance()->getPath(file);
+    if (path.toFileInfo().exists()) {
+        Utils::PersistentSettingsReader reader;
+        if (!reader.load(path))
+            return QVariantMap();
+        map = reader.restoreValues();
+    } else {
+        std::cout << "No such file: " << qPrintable(path.toUserOutput()) << std::endl;
+    }
+
+    return map;
+}
+
+bool Operation::save(const QVariantMap &map, const QString &file) const
+{
+    Utils::FileName path = Settings::instance()->getPath(file);
+
+    if (path.isEmpty()) {
+        std::cerr << "Error: No path found for " << qPrintable(file) << "." << std::endl;
+        return false;
+    }
+
+    Utils::FileName dir = path.parentDir();
+    if (!dir.toFileInfo().exists())
+        QDir(dir.toString()).mkpath(dir.toString());
+
+    Utils::PersistentSettingsWriter writer(path, QLatin1String("unknown"));
+    return writer.save(map, 0);
+}
diff --git a/src/tools/sdktool/operation.h b/src/tools/sdktool/operation.h
new file mode 100644
index 00000000000..6b5c441a71e
--- /dev/null
+++ b/src/tools/sdktool/operation.h
@@ -0,0 +1,75 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: http://www.qt-project.org/
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**************************************************************************/
+
+#ifndef OPERATION_H
+#define OPERATION_H
+
+#include <utils/fileutils.h>
+
+#include <QStringList>
+#include <QVariant>
+
+class Operation
+{
+public:
+    class KeyValuePair {
+    public:
+        KeyValuePair(const QString &k, const QString &v);
+        KeyValuePair(const QString &k, const QVariant &v);
+        KeyValuePair(const QStringList &k, const QString &v);
+        KeyValuePair(const QStringList &k, const QVariant &v);
+
+        QStringList key;
+        QVariant value;
+    };
+    typedef QList<KeyValuePair> KeyValuePairList;
+
+    virtual ~Operation() { }
+
+    virtual QString name() const = 0;
+    virtual QString helpText() const = 0;
+    virtual QString argumentsHelpText() const = 0;
+
+    virtual bool setArguments(const QStringList &args) = 0;
+
+    virtual int execute() const = 0;
+
+#ifdef WITH_TESTS
+    virtual bool test() const = 0;
+#endif
+
+    QVariantMap load(const QString &file) const;
+    bool save(const QVariantMap &map, const QString &file) const;
+
+    static QVariant valueFromString(const QString &v);
+    static QString makeUnique(const QString &name, const QStringList &inUse);
+};
+
+#endif // OPERATION_H
diff --git a/src/tools/sdktool/rmkeysoperation.cpp b/src/tools/sdktool/rmkeysoperation.cpp
new file mode 100644
index 00000000000..f6b98b04af2
--- /dev/null
+++ b/src/tools/sdktool/rmkeysoperation.cpp
@@ -0,0 +1,211 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: http://www.qt-project.org/
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**************************************************************************/
+
+#include "rmkeysoperation.h"
+
+#include <iostream>
+
+QString RmKeysOperation::name() const
+{
+    return QLatin1String("rmKeys");
+}
+
+QString RmKeysOperation::helpText() const
+{
+    return QLatin1String("remove settings from Qt Creator configuration");
+}
+
+QString RmKeysOperation::argumentsHelpText() const
+{
+    return QLatin1String("A file (profiles, qtversions or toolchains) followed by one or more keys to remove.\n");
+}
+
+bool RmKeysOperation::setArguments(const QStringList &args)
+{
+    if (args.count() < 2)
+        return false;
+
+    m_keys = args;
+    m_file = m_keys.takeFirst();
+    return true;
+}
+
+int RmKeysOperation::execute() const
+{
+    Q_ASSERT(!m_keys.isEmpty());
+    QVariantMap map = load(m_file);
+
+    QVariantMap result = rmKeys(map, m_keys);
+    if (map == result)
+        return 1;
+
+    // Write data again:
+    return save(map, m_file) ? 0 : 2;
+}
+
+#ifdef WITH_TESTS
+bool RmKeysOperation::test() const
+{
+    QVariantMap testMap;
+    QVariantMap subKeys;
+    QVariantMap cur;
+    cur.insert(QLatin1String("testint2"), 53);
+    subKeys.insert(QLatin1String("subsubkeys"), cur);
+    subKeys.insert(QLatin1String("testbool"), true);
+    testMap.insert(QLatin1String("subkeys"), subKeys);
+    subKeys.clear();
+    testMap.insert(QLatin1String("subkeys2"), subKeys);
+    testMap.insert(QLatin1String("testint"), 23);
+
+    QStringList data;
+
+    QVariantMap result = rmKeys(testMap, data);
+
+    if (result != testMap)
+        return false;
+
+    data.append(QLatin1String("testint"));
+    result = rmKeys(testMap, data);
+
+    if (result.count() != 2
+            || !result.contains(QLatin1String("subkeys"))
+            || !result.contains(QLatin1String("subkeys2")))
+        return false;
+    cur = result.value(QLatin1String("subkeys")).toMap();
+    if (cur.count() != 2
+            || !cur.contains(QLatin1String("subsubkeys"))
+            || !cur.contains(QLatin1String("testbool")))
+        return false;
+
+    cur = cur.value(QLatin1String("subsubkeys")).toMap();
+    if (cur.count() != 1
+            || !cur.contains(QLatin1String("testint2")))
+        return false;
+
+    cur = result.value(QLatin1String("subkeys2")).toMap();
+    if (cur.count() != 0)
+        return false;
+
+    data.clear();
+    data.append("subkeys/subsubkeys");
+    result = rmKeys(testMap, data);
+
+    if (result.count() != 3
+            || !result.contains(QLatin1String("subkeys"))
+            || !result.contains(QLatin1String("subkeys2"))
+            || !result.contains(QLatin1String("testint")))
+        return false;
+    cur = result.value(QLatin1String("subkeys")).toMap();
+    if (cur.count() != 1
+            || !cur.contains(QLatin1String("testbool")))
+        return false;
+
+    cur = result.value(QLatin1String("subkeys2")).toMap();
+    if (cur.count() != 0)
+        return false;
+
+    data.clear();
+    data.append("subkeys/testbool");
+    result = rmKeys(testMap, data);
+
+    if (result.count() != 3
+            || !result.contains(QLatin1String("subkeys"))
+            || !result.contains(QLatin1String("subkeys2"))
+            || !result.contains(QLatin1String("testint")))
+        return false;
+    cur = result.value(QLatin1String("subkeys")).toMap();
+    if (cur.count() != 1
+            || !cur.contains(QLatin1String("subsubkeys")))
+        return false;
+
+    cur = cur.value(QLatin1String("subsubkeys")).toMap();
+    if (cur.count() != 1
+            || !cur.contains(QLatin1String("testint2")))
+        return false;
+
+    cur = result.value(QLatin1String("subkeys2")).toMap();
+    if (cur.count() != 0)
+        return false;
+
+    cur = result.value(QLatin1String("subkeys2")).toMap();
+    if (cur.count() != 0)
+        return false;
+
+    return true;
+}
+#endif
+
+QVariantMap RmKeysOperation::rmKeys(const QVariantMap &map, const QStringList &removals)
+{
+    QVariantMap result = map;
+
+    foreach (const QString &r, removals) {
+        QList<QVariantMap> stack;
+
+        const QStringList keys = r.split(QLatin1Char('/'));
+
+        // Set up a stack of QVariantMaps along the path we take:
+        stack.append(result);
+        for (int i = 0; i < keys.count() - 1; ++i) {
+            QVariantMap subMap;
+            if (stack.last().contains(keys.at(i))) {
+                subMap = stack.last().value(keys.at(i)).toMap();
+            } else {
+                std::cerr << "Warning: Key " << qPrintable(r) << " not found." << std::endl;
+                continue;
+            }
+            stack.append(subMap);
+        }
+
+        // remove
+        Q_ASSERT(stack.count() == keys.count());
+        if (!stack.last().contains(keys.last())) {
+            std::cerr << "Warning: Key " << qPrintable(r) << " not found." << std::endl;
+            continue;
+        }
+        stack.last().remove(keys.last());
+
+        // Generate new resultset by folding maps back in:
+        QVariantMap foldBack = stack.takeLast();
+        for (int i = keys.count() - 2; i >= 0; --i) { // skip last key, that is already taken care of
+            const QString k = keys.at(i);
+            QVariantMap current = stack.takeLast();
+            current.insert(k, foldBack);
+            foldBack = current;
+        }
+
+        Q_ASSERT(stack.count() == 0);
+        Q_ASSERT(foldBack != map);
+
+        result = foldBack;
+    }
+
+    return result;
+}
diff --git a/src/tools/sdktool/rmkeysoperation.h b/src/tools/sdktool/rmkeysoperation.h
new file mode 100644
index 00000000000..1a2201a7057
--- /dev/null
+++ b/src/tools/sdktool/rmkeysoperation.h
@@ -0,0 +1,58 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: http://www.qt-project.org/
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**************************************************************************/
+
+#ifndef RMKEYSOPERATION_H
+#define RMKEYSOPERATION_H
+
+#include "operation.h"
+
+class RmKeysOperation : public Operation
+{
+public:
+    QString name() const;
+    QString helpText() const;
+    QString argumentsHelpText() const;
+
+    bool setArguments(const QStringList &args);
+
+    int execute() const;
+
+#ifdef WITH_TESTS
+    bool test() const;
+#endif
+
+    static QVariantMap rmKeys(const QVariantMap &map, const QStringList &removals);
+
+private:
+    QStringList m_keys;
+    QString m_file;
+};
+
+#endif // RMKEYSOPERATION_H
diff --git a/src/tools/sdktool/rmkitoperation.cpp b/src/tools/sdktool/rmkitoperation.cpp
new file mode 100644
index 00000000000..7c31a554d61
--- /dev/null
+++ b/src/tools/sdktool/rmkitoperation.cpp
@@ -0,0 +1,209 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: http://www.qt-project.org/
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**************************************************************************/
+
+#include "rmkitoperation.h"
+
+#include "addkeysoperation.h"
+#include "addkitoperation.h"
+#include "findkeyoperation.h"
+#include "findvalueoperation.h"
+#include "getoperation.h"
+#include "rmkeysoperation.h"
+
+#include "settings.h"
+
+#include <iostream>
+
+// Qt version file stuff:
+static char PREFIX[] = "Profile.";
+static char COUNT[] = "Profile.Count";
+static char DEFAULT[] = "Profile.Default";
+#ifdef WITH_TESTS
+static char VERSION[] = "Version";
+#endif
+
+// Kit:
+static char ID[] = "PE.Profile.Id";
+
+QString RmKitOperation::name() const
+{
+    return QLatin1String("rmKit");
+}
+
+QString RmKitOperation::helpText() const
+{
+    return QLatin1String("remove a Kit from Qt Creator");
+}
+
+QString RmKitOperation::argumentsHelpText() const
+{
+    return QLatin1String("    --id <ID>                                  id of the new kit.\n");
+}
+
+bool RmKitOperation::setArguments(const QStringList &args)
+{
+    if (args.count() != 2)
+        return false;
+    if (args.at(0) != QLatin1String("--id"))
+        return false;
+
+    m_id = args.at(1);
+
+    return !m_id.isEmpty();
+}
+
+int RmKitOperation::execute() const
+{
+    QVariantMap map = load(QLatin1String("profiles"));
+    if (map.isEmpty())
+        map = AddKitOperation::initializeKits();
+
+    map = rmKit(map, m_id);
+
+    if (map.isEmpty())
+        return -2;
+
+    return save(map, QLatin1String("profiles")) ? 0 : -3;
+}
+
+#ifdef WITH_TESTS
+bool RmKitOperation::test() const
+{
+    QVariantMap map =
+            AddKitOperation::addKit(AddKitOperation::initializeKits(),
+                                    QLatin1String("testId"), QLatin1String("Test Qt Version"),
+                                    QLatin1String("/tmp/icon.png"),
+                                    1, QLatin1String("/usr/bin/gdb-test"),
+                                    QLatin1String("Desktop"), QString(),
+                                    QLatin1String("{some-tc-id}"), QLatin1String("{some-qt-id}"),
+                                    QLatin1String("unsupported/mkspec"),
+                                    KeyValuePairList() << KeyValuePair(QLatin1String("PE.Profile.Data/extraData"), QVariant(QLatin1String("extraValue"))));
+    map =
+            AddKitOperation::addKit(map, QLatin1String("testId2"), QLatin1String("Test Qt Version"),
+                                    QLatin1String("/tmp/icon2.png"),
+                                    1, QLatin1String("/usr/bin/gdb-test2"),
+                                    QLatin1String("Desktop"), QString(),
+                                    QLatin1String("{some-tc-id2}"), QLatin1String("{some-qt-id2}"),
+                                    QLatin1String("unsupported/mkspec2"),
+                                    KeyValuePairList() << KeyValuePair(QLatin1String("PE.Profile.Data/extraData"), QVariant(QLatin1String("extraValue2"))));
+
+    QVariantMap result = rmKit(map, QLatin1String("testId"));
+    if (result.count() != 4
+            || !result.contains("Profile.0")
+            || !result.contains(QLatin1String(COUNT))
+            || result.value(QLatin1String(COUNT)).toInt() != 1
+            || !result.contains(QLatin1String(DEFAULT))
+            || result.value(QLatin1String(DEFAULT)).toInt() != 0
+            || !result.contains(QLatin1String(VERSION))
+            || result.value(QLatin1String(VERSION)).toInt() != 1)
+        return false;
+
+    result = rmKit(map, QLatin1String("unknown"));
+    if (result != map)
+        return false;
+
+    result = rmKit(map, QLatin1String("testId2"));
+    if (result.count() != 4
+            || !result.contains("Profile.0")
+            || !result.contains(QLatin1String(COUNT))
+            || result.value(QLatin1String(COUNT)).toInt() != 1
+            || !result.contains(QLatin1String(DEFAULT))
+            || result.value(QLatin1String(DEFAULT)).toInt() != 0
+            || !result.contains(QLatin1String(VERSION))
+            || result.value(QLatin1String(VERSION)).toInt() != 1)
+        return false;
+
+    result = rmKit(result, QLatin1String("testId"));
+    if (result.count() != 3
+            || !result.contains(QLatin1String(COUNT))
+            || result.value(QLatin1String(COUNT)).toInt() != 0
+            || !result.contains(QLatin1String(DEFAULT))
+            || result.value(QLatin1String(DEFAULT)).toInt() != -1
+            || !result.contains(QLatin1String(VERSION))
+            || result.value(QLatin1String(VERSION)).toInt() != 1)
+        return false;
+
+    return true;
+}
+#endif
+
+QVariantMap RmKitOperation::rmKit(const QVariantMap &map, const QString &id)
+{
+    QVariantMap result = AddKitOperation::initializeKits();
+
+    QVariantList profileList;
+    bool ok;
+    int count = GetOperation::get(map, QLatin1String(COUNT)).toInt(&ok);
+    if (!ok) {
+        std::cerr << "Error: The count found in map is not an integer.";
+        return map;
+    }
+
+    int kitPos = -1;
+    for (int i = 0; i < count; ++i) {
+        const QString key = QString::fromLatin1(PREFIX) + QString::number(i);
+        QVariantMap profile = map.value(key).toMap();
+        if (profile.value(QLatin1String(ID)).toString() == id) {
+            kitPos = i;
+            continue;
+        }
+        profileList << profile;
+    }
+    if (profileList.count() == map.count() - 3) {
+        std::cerr << "Error: Id was not found.";
+        return map;
+    }
+
+    int defaultKit = GetOperation::get(map, QLatin1String(DEFAULT)).toInt(&ok);
+    if (!ok) {
+        std::cerr << "Error: Could not find the default kit.";
+        defaultKit = -1;
+    }
+
+    if (defaultKit == kitPos || defaultKit < 0)
+        defaultKit = (count > 1) ? 0 : -1;
+
+    // remove data:
+    QStringList toRemove;
+    toRemove << QLatin1String(COUNT) << QLatin1String(DEFAULT);
+    result = RmKeysOperation::rmKeys(result, toRemove);
+
+    // insert data:
+    KeyValuePairList data;
+    data << KeyValuePair(QStringList() << QLatin1String(DEFAULT), QVariant(defaultKit));
+    data << KeyValuePair(QStringList() << QLatin1String(COUNT), QVariant(count - 1));
+
+    for (int i = 0; i < profileList.count(); ++i)
+        data << KeyValuePair(QStringList() << QString::fromLatin1(PREFIX) + QString::number(i),
+                             profileList.at(i));
+
+    return AddKeysOperation::addKeys(result, data);
+}
+
diff --git a/src/tools/sdktool/rmkitoperation.h b/src/tools/sdktool/rmkitoperation.h
new file mode 100644
index 00000000000..35832265c94
--- /dev/null
+++ b/src/tools/sdktool/rmkitoperation.h
@@ -0,0 +1,59 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: http://www.qt-project.org/
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**************************************************************************/
+
+#ifndef RMKITOPERATION_H
+#define RMKITOPERATION_H
+
+#include "operation.h"
+
+#include <QString>
+
+class RmKitOperation : public Operation
+{
+public:
+    QString name() const;
+    QString helpText() const;
+    QString argumentsHelpText() const;
+
+    bool setArguments(const QStringList &args);
+
+    int execute() const;
+
+#ifdef WITH_TESTS
+    bool test() const;
+#endif
+
+    static QVariantMap rmKit(const QVariantMap &map, const QString &id);
+
+private:
+    QString m_id;
+};
+
+#endif // RMKITOPERATION_H
diff --git a/src/tools/sdktool/rmqtoperation.cpp b/src/tools/sdktool/rmqtoperation.cpp
new file mode 100644
index 00000000000..ac4a8962f6a
--- /dev/null
+++ b/src/tools/sdktool/rmqtoperation.cpp
@@ -0,0 +1,152 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: http://www.qt-project.org/
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**************************************************************************/
+
+#include "rmqtoperation.h"
+
+#include "addkeysoperation.h"
+#include "addqtoperation.h"
+#include "findkeyoperation.h"
+#include "findvalueoperation.h"
+#include "getoperation.h"
+#include "rmkeysoperation.h"
+
+#include <iostream>
+
+// ToolChain file stuff:
+static char PREFIX[] = "QtVersion.";
+
+// ToolChain:
+static char AUTODETECTION_SOURCE[] = "autodetectionSource";
+
+QString RmQtOperation::name() const
+{
+    return QLatin1String("rmQt");
+}
+
+QString RmQtOperation::helpText() const
+{
+    return QLatin1String("remove a Qt version from Qt Creator");
+}
+
+QString RmQtOperation::argumentsHelpText() const
+{
+    return QLatin1String("    --id <ID>  The id of the qt version to remove.\n");
+}
+
+bool RmQtOperation::setArguments(const QStringList &args)
+{
+    for (int i = 0; i < args.count(); ++i) {
+        const QString current = args.at(i);
+        const QString next = ((i + 1) < args.count()) ? args.at(i + 1) : QString();
+
+        if (current == QLatin1String("--id")) {
+            if (next.isNull())
+                return false;
+            ++i; // skip next;
+            m_id = next;
+            continue;
+        }
+    }
+
+    return !m_id.isEmpty();
+}
+
+int RmQtOperation::execute() const
+{
+    QVariantMap map = load(QLatin1String("qtversion"));
+    if (map.isEmpty())
+        return 0;
+
+    QVariantMap result = rmQt(map, m_id);
+    if (result == map)
+        return -2;
+
+    return save(map, QLatin1String("qtversion")) ? 0 : -3;
+}
+
+#ifdef WITH_TESTS
+bool RmQtOperation::test() const
+{
+    // Add toolchain:
+    QVariantMap map = AddQtOperation::initializeQtVersions();
+
+    QVariantMap result = rmQt(QVariantMap(), QLatin1String("nonexistant"));
+    if (result != map)
+        return false;
+
+    map = AddQtOperation::addQt(map, QLatin1String("testId"), QLatin1String("name"), QLatin1String("type"),
+                                QLatin1String("/tmp/test"),
+                                KeyValuePairList() << KeyValuePair(QLatin1String("ExtraKey"), QVariant(QLatin1String("ExtraValue"))));
+    map = AddQtOperation::addQt(map, QLatin1String("testId2"), QLatin1String("other name"),  QLatin1String("type"),
+                                QLatin1String("/tmp/test2"),
+                                KeyValuePairList());
+
+    result = rmQt(map, QLatin1String("nonexistant"));
+    if (result != map)
+        return false;
+
+    result = rmQt(map, QLatin1String("testId2"));
+    if (result == map
+            || !result.contains(QLatin1String("QtVersion.0"))
+            || result.value(QLatin1String("QtVersion.0")) != map.value(QLatin1String("QtVersion.0")))
+        return false;
+
+    result = rmQt(map, QLatin1String("testId"));
+    if (result == map
+            || !result.contains(QLatin1String("QtVersion.0"))
+            || result.value(QLatin1String("QtVersion.0")) != map.value(QLatin1String("QtVersion.1")))
+        return false;
+
+    result = rmQt(result, QLatin1String("testId2"));
+    if (result == map)
+        return false;
+
+    return true;
+}
+#endif
+
+QVariantMap RmQtOperation::rmQt(const QVariantMap &map, const QString &id)
+{
+    QVariantList qtList;
+    for (QVariantMap::const_iterator i = map.begin(); i != map.end(); ++i) {
+        if (!i.key().startsWith(QLatin1String(PREFIX)))
+            continue;
+        QVariantMap qtData = i.value().toMap();
+        if (qtData.value(QLatin1String(AUTODETECTION_SOURCE)).toString() != id)
+            qtList.append(qtData);
+    }
+
+    QVariantMap newMap = AddQtOperation::initializeQtVersions();
+    for (int i = 0; i < qtList.count(); ++i)
+        newMap.insert(QString::fromLatin1(PREFIX) + QString::number(i), qtList.at(i));
+
+    return newMap;
+}
+
diff --git a/src/tools/sdktool/rmqtoperation.h b/src/tools/sdktool/rmqtoperation.h
new file mode 100644
index 00000000000..750e885700e
--- /dev/null
+++ b/src/tools/sdktool/rmqtoperation.h
@@ -0,0 +1,59 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: http://www.qt-project.org/
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**************************************************************************/
+
+#ifndef RMQTOPERATION_H
+#define RMQTOPERATION_H
+
+#include "operation.h"
+
+#include <QString>
+
+class RmQtOperation : public Operation
+{
+public:
+    QString name() const;
+    QString helpText() const;
+    QString argumentsHelpText() const;
+
+    bool setArguments(const QStringList &args);
+
+    int execute() const;
+
+#ifdef WITH_TESTS
+    bool test() const;
+#endif
+
+    static QVariantMap rmQt(const QVariantMap &map, const QString &id);
+
+private:
+    QString m_id;
+};
+
+#endif // RMQTOPERATION_H
diff --git a/src/tools/sdktool/rmtoolchainoperation.cpp b/src/tools/sdktool/rmtoolchainoperation.cpp
new file mode 100644
index 00000000000..7aa56599694
--- /dev/null
+++ b/src/tools/sdktool/rmtoolchainoperation.cpp
@@ -0,0 +1,162 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: http://www.qt-project.org/
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**************************************************************************/
+
+#include "rmtoolchainoperation.h"
+
+#include "addkeysoperation.h"
+#include "addtoolchainoperation.h"
+#include "findkeyoperation.h"
+#include "findvalueoperation.h"
+#include "getoperation.h"
+#include "rmkeysoperation.h"
+
+#include <iostream>
+
+// ToolChain file stuff:
+static char COUNT[] = "ToolChain.Count";
+static char PREFIX[] = "ToolChain.";
+
+// ToolChain:
+static char ID[] = "ProjectExplorer.ToolChain.Id";
+
+QString RmToolChainOperation::name() const
+{
+    return QLatin1String("rmTC");
+}
+
+QString RmToolChainOperation::helpText() const
+{
+    return QLatin1String("remove a tool chain from Qt Creator");
+}
+
+QString RmToolChainOperation::argumentsHelpText() const
+{
+    return QLatin1String("    --id <ID>  The id of the tool chain to remove.\n");
+}
+
+bool RmToolChainOperation::setArguments(const QStringList &args)
+{
+    for (int i = 0; i < args.count(); ++i) {
+        const QString current = args.at(i);
+        const QString next = ((i + 1) < args.count()) ? args.at(i + 1) : QString();
+
+        if (current == QLatin1String("--id")) {
+            if (next.isNull())
+                return false;
+            ++i; // skip next;
+            m_id = next;
+            continue;
+        }
+    }
+
+    return !m_id.isEmpty();
+}
+
+int RmToolChainOperation::execute() const
+{
+    QVariantMap map = load(QLatin1String("toolchains"));
+    if (map.isEmpty())
+        return 0;
+
+    QVariantMap result = rmToolChain(map, m_id);
+    if (result == map)
+        return -2;
+
+    return save(map, QLatin1String("toolchains")) ? 0 : -3;
+}
+
+#ifdef WITH_TESTS
+bool RmToolChainOperation::test() const
+{
+    // Add toolchain:
+    QVariantMap map = AddToolChainOperation::initializeToolChains();
+    map = AddToolChainOperation::addToolChain(map, QLatin1String("testId"), QLatin1String("name"), QLatin1String("/tmp/test"),
+                                              QLatin1String("test-abi"), QLatin1String("test-abi,test-abi2"),
+                                              KeyValuePairList() << KeyValuePair(QLatin1String("ExtraKey"), QVariant(QLatin1String("ExtraValue"))));
+    map = AddToolChainOperation::addToolChain(map, QLatin1String("testId2"), QLatin1String("other name"), QLatin1String("/tmp/test2"),
+                                              QLatin1String("test-abi"), QLatin1String("test-abi,test-abi2"),
+                                              KeyValuePairList());
+
+    QVariantMap result = rmToolChain(QVariantMap(), QLatin1String("nonexistant"));
+    if (!result.isEmpty())
+        return false;
+
+    result = rmToolChain(map, QLatin1String("nonexistant"));
+    if (result != map)
+        return false;
+
+    result = rmToolChain(map, QLatin1String("testId2"));
+    if (result == map
+            || result.value(QLatin1String(COUNT), 0).toInt() != 1
+            || !result.contains(QLatin1String("ToolChain.0"))
+            || result.value(QLatin1String("ToolChain.0")) != map.value(QLatin1String("ToolChain.0")))
+        return false;
+
+    result = rmToolChain(map, QLatin1String("testId"));
+    if (result == map
+            || result.value(QLatin1String(COUNT), 0).toInt() != 1
+            || !result.contains(QLatin1String("ToolChain.0"))
+            || result.value(QLatin1String("ToolChain.0")) != map.value(QLatin1String("ToolChain.1")))
+        return false;
+
+    result = rmToolChain(result, QLatin1String("testId2"));
+    if (result == map
+            || result.value(QLatin1String(COUNT), 0).toInt() != 0)
+        return false;
+
+    return true;
+}
+#endif
+
+QVariantMap RmToolChainOperation::rmToolChain(const QVariantMap &map, const QString &id)
+{
+    // Find count of tool chains:
+    bool ok;
+    int count = GetOperation::get(map, QLatin1String(COUNT)).toInt(&ok);
+    if (!ok || count < 0) {
+        std::cerr << "Error: Count found in toolchains file seems wrong." << std::endl;
+        return map;
+    }
+
+    QVariantList tcList;
+    for (int i = 0; i < count; ++i) {
+        QVariantMap tcData = GetOperation::get(map, QString::fromLatin1(PREFIX) + QString::number(i)).toMap();
+        if (tcData.value(QLatin1String(ID)).toString() != id)
+            tcList.append(tcData);
+    }
+
+    QVariantMap newMap = AddToolChainOperation::initializeToolChains();
+    for (int i = 0; i < tcList.count(); ++i)
+        newMap.insert(QString::fromLatin1(PREFIX) + QString::number(i), tcList.at(i));
+    newMap.insert(QLatin1String(COUNT), tcList.count());
+
+    return newMap;
+}
+
diff --git a/src/tools/sdktool/rmtoolchainoperation.h b/src/tools/sdktool/rmtoolchainoperation.h
new file mode 100644
index 00000000000..0789d904be4
--- /dev/null
+++ b/src/tools/sdktool/rmtoolchainoperation.h
@@ -0,0 +1,59 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: http://www.qt-project.org/
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**************************************************************************/
+
+#ifndef RMTOOLCHAINOPERATION_H
+#define RMTOOLCHAINOPERATION_H
+
+#include "operation.h"
+
+#include <QString>
+
+class RmToolChainOperation : public Operation
+{
+public:
+    QString name() const;
+    QString helpText() const;
+    QString argumentsHelpText() const;
+
+    bool setArguments(const QStringList &args);
+
+    int execute() const;
+
+#ifdef WITH_TESTS
+    bool test() const;
+#endif
+
+    static QVariantMap rmToolChain(const QVariantMap &map, const QString &id);
+
+private:
+    QString m_id;
+};
+
+#endif // RMTOOLCHAINOPERATION_H
diff --git a/src/tools/sdktool/sdktool.pro b/src/tools/sdktool/sdktool.pro
new file mode 100644
index 00000000000..28bbd4f271c
--- /dev/null
+++ b/src/tools/sdktool/sdktool.pro
@@ -0,0 +1,44 @@
+include(../../../qtcreator.pri)
+include(../../libs/utils/utils.pri)
+
+CONFIG += console
+
+QT -= gui test
+
+SOURCES += \
+    main.cpp \
+    addkeysoperation.cpp \
+    addkitoperation.cpp \
+    addqtoperation.cpp \
+    addtoolchainoperation.cpp \
+    findkeyoperation.cpp \
+    findvalueoperation.cpp \
+    getoperation.cpp \
+    operation.cpp \
+    rmkeysoperation.cpp \
+    rmkitoperation.cpp \
+    rmqtoperation.cpp \
+    rmtoolchainoperation.cpp \
+    settings.cpp \
+
+HEADERS += \
+    addkeysoperation.h \
+    addkitoperation.h \
+    addqtoperation.h \
+    addtoolchainoperation.h \
+    findkeyoperation.h \
+    findvalueoperation.h \
+    getoperation.h \
+    operation.h \
+    rmkeysoperation.h \
+    rmkitoperation.h \
+    rmqtoperation.h \
+    rmtoolchainoperation.h \
+    settings.h \
+
+INCLUDEPATH += \
+    $$PWD/../../plugins \
+    $$PWD/../../libs
+
+DESTDIR=$$IDE_APP_PATH
+
diff --git a/src/tools/sdktool/sdktool.qbs b/src/tools/sdktool/sdktool.qbs
new file mode 100644
index 00000000000..9886fd5f963
--- /dev/null
+++ b/src/tools/sdktool/sdktool.qbs
@@ -0,0 +1,40 @@
+import qbs.base 1.0
+import "../QtcTool.qbs" as QtcTool
+
+QtcTool {
+    name: "sdktool"
+
+    Depends { name: "cpp" }
+    Depends { name: "Qt.core" }
+    Depends { name: "Utils" }
+
+    files: [
+        "main.cpp",
+        "addkeysoperation.cpp",
+        "addkeysoperation.h",
+        "addkitoperation.cpp",
+        "addkitoperation.h",
+        "addqtoperation.cpp",
+        "addqtoperation.h",
+        "addtoolchainoperation.cpp",
+        "addtoolchainoperation.h",
+        "findkeyoperation.cpp",
+        "findkeyoperation.h",
+        "findvalueoperation.cpp",
+        "findvalueoperation.h",
+        "getoperation.cpp",
+        "getoperation.h",
+        "operation.h",
+        "operation.cpp",
+        "rmkeysoperation.cpp",
+        "rmkeysoperation.h",
+        "rmkitoperation.cpp",
+        "rmkitoperation.h",
+        "rmqtoperation.cpp",
+        "rmqtoperation.h",
+        "rmtoolchainoperation.cpp",
+        "rmtoolchainoperation.h",
+        "settings.cpp",
+        "settings.h"
+    ]
+}
diff --git a/src/tools/sdktool/settings.cpp b/src/tools/sdktool/settings.cpp
new file mode 100644
index 00000000000..3ccad8f8f6a
--- /dev/null
+++ b/src/tools/sdktool/settings.cpp
@@ -0,0 +1,100 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: http://www.qt-project.org/
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**************************************************************************/
+
+#include "settings.h"
+#include "operation.h"
+
+#include <iostream>
+
+#include <QCoreApplication>
+#include <QFileInfo>
+
+Settings *Settings::m_instance = 0;
+
+Settings *Settings::instance()
+{
+    return m_instance;
+}
+
+Settings::Settings() :
+    operation(0)
+{
+    Q_ASSERT(!m_instance);
+    m_instance = this;
+
+    // autodetect sdk dir:
+    Utils::FileName sdk = Utils::FileName::fromString(QCoreApplication::applicationDirPath());
+    Utils::FileName qtc = sdk;
+    qtc.appendPath(QLatin1String("qtcreator"));
+#ifdef Q_OS_WIN
+    qtc.append(".exe");
+#endif
+
+    QFileInfo qtcFi = qtc.toFileInfo();
+    if (!qtcFi.exists() || !qtcFi.isFile() || !qtcFi.isExecutable()) {
+        // we are in src/tools/sdktool (or lib/qtcreator/bin):
+        qtc = sdk;
+        qtc.appendPath(QLatin1String("../../../bin/qtcreator"));
+#ifdef Q_OS_WIN
+        qtc.append(".exe");
+#endif
+        qtcFi = qtc.toFileInfo();
+        if (!qtcFi.exists() || !qtcFi.isFile() || !qtcFi.isExecutable())
+            qtc.clear();
+    }
+
+    if (!qtc.isEmpty()) {
+        sdk = qtc.parentDir();
+        sdk = sdk.parentDir();
+        sdk.appendPath(QLatin1String("share/qtcreator/Nokia/qtcreator"));
+        sdkPath = sdk;
+    }
+}
+
+Utils::FileName Settings::getPath(const QString &file)
+{
+    Utils::FileName result = sdkPath;
+    if (file == QLatin1String("profiles") || file == QLatin1String("kits"))
+        result.appendPath(QLatin1String("profiles"));
+    else if (file == QLatin1String("qtversions") || file == QLatin1String("qtversion"))
+        result.appendPath(QLatin1String("qtversion"));
+    else if (file == QLatin1String("toolchains") || file == QLatin1String("toolChains"))
+        result.appendPath(QLatin1String("toolchains"));
+    else if (file == QLatin1String("toolchains") || file == QLatin1String("toolChains"))
+        result.appendPath(QLatin1String("toolchains"));
+    else if (file == QLatin1String("devices"))
+        result.appendPath(QLatin1String("devices"));
+    else if (file == QLatin1String("android"))
+        result.appendPath(QLatin1String("android"));
+    else
+        return Utils::FileName();
+    result.append(QLatin1String(".xml"));
+    return result;
+}
diff --git a/src/tools/sdktool/settings.h b/src/tools/sdktool/settings.h
new file mode 100644
index 00000000000..c60eec279c5
--- /dev/null
+++ b/src/tools/sdktool/settings.h
@@ -0,0 +1,56 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: http://www.qt-project.org/
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**************************************************************************/
+
+#ifndef SETTINGS_H
+#define SETTINGS_H
+
+#include <utils/fileutils.h>
+
+#include <QStringList>
+
+class Operation;
+
+class Settings
+{
+public:
+    Settings();
+    static Settings *instance();
+
+    Utils::FileName sdkPath;
+
+    Operation *operation;
+
+    Utils::FileName getPath(const QString &file);
+
+private:
+    static Settings *m_instance;
+};
+
+#endif // SETTINGS_H
diff --git a/src/tools/tools.pro b/src/tools/tools.pro
index 321d6a8e57b..1f499584d5e 100644
--- a/src/tools/tools.pro
+++ b/src/tools/tools.pro
@@ -1,7 +1,8 @@
 TEMPLATE = subdirs
 
 SUBDIRS = qtpromaker \
-     qmlpuppet
+     qmlpuppet \
+     sdktool
 
 win32 {
     SUBDIRS += qtcdebugger