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 <tim.jenssen@digia.com>

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 {

src/tools/sdktool/README.txt

+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.
+

src/tools/sdktool/addkeysoperation.cpp

+/**************************************************************************
+**
+** 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;
+}

src/tools/sdktool/addkeysoperation.h

+/**************************************************************************
+**
+** 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

src/tools/sdktool/addkitoperation.cpp

+/**************************************************************************
+**
+** 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;
+        }
+