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author | axis <qt-info@nokia.com> | 2010-02-19 08:50:34 (GMT) |
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committer | axis <qt-info@nokia.com> | 2010-02-19 08:50:34 (GMT) |
commit | 603dc7d659084c5d092de79fec08a0baca8eaa59 (patch) | |
tree | 383eb16d49c8b59b9bab920932b906eb1f0d192e /tools/shared | |
parent | ed604d1a6420c1e6598b7d509dd108aa20db4509 (diff) | |
download | Qt-603dc7d659084c5d092de79fec08a0baca8eaa59.zip Qt-603dc7d659084c5d092de79fec08a0baca8eaa59.tar.gz Qt-603dc7d659084c5d092de79fec08a0baca8eaa59.tar.bz2 |
Revert "Factored epocRoot implementation out of qmake"
This reverts commit 13cb80be958c40077245cbc4b36448a661e30c64.
It breaks non-Symbian platforms.
Diffstat (limited to 'tools/shared')
-rw-r--r-- | tools/shared/symbian/epocroot.cpp | 230 | ||||
-rw-r--r-- | tools/shared/symbian/epocroot.h | 67 |
2 files changed, 0 insertions, 297 deletions
diff --git a/tools/shared/symbian/epocroot.cpp b/tools/shared/symbian/epocroot.cpp deleted file mode 100644 index 071477d..0000000 --- a/tools/shared/symbian/epocroot.cpp +++ /dev/null @@ -1,230 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the qmake application of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include <iostream> - -#include <QtCore/qdir.h> -#include <QtCore/qxmlstream.h> - -#include "epocroot.h" -#include "../windows/registry.h" - -// Registry key under which the location of the Symbian devices.xml file is -// stored. -// Note that, on 64-bit machines, this key is located under the 32-bit -// compatibility key: -// HKEY_LOCAL_MACHINE\Software\Wow6432Node -#define SYMBIAN_SDKS_REG_SUBKEY "Software\\Symbian\\EPOC SDKs\\CommonPath" - -#ifdef Q_OS_WIN32 -# define SYMBIAN_SDKS_REG_HANDLE HKEY_LOCAL_MACHINE -#else -# define SYMBIAN_SDKS_REG_HANDLE 0 -#endif - -// Value which is populated and returned by the epocRoot() function. -// Stored as a static value in order to avoid unnecessary re-evaluation. -static QString epocRootValue; - -#ifdef QT_BUILD_QMAKE -std::ostream &operator<<(std::ostream &s, const QString &val) { - s << val.toLocal8Bit().data(); - return s; -} -#else -// Operator implemented in configureapp.cpp -std::ostream &operator<<(std::ostream &s, const QString &val); -#endif - -QString getDevicesXmlPath() - { - // Note that the following call will return a null string on platforms other - // than Windows. If support is required on other platforms for devices.xml, - // an alternative mechanism for retrieving the location of this file will - // be required. - return readRegistryKey(SYMBIAN_SDKS_REG_HANDLE, SYMBIAN_SDKS_REG_SUBKEY); - } - -/** - * Checks whether epocRootValue points to an existent directory. - * If not, epocRootValue is set to an empty string and an error message is printed. - */ -void checkEpocRootExists(const QString &source) -{ - if (!epocRootValue.isEmpty()) { - QDir dir(epocRootValue); - if (!dir.exists()) { - std::cerr << "Warning: " << source << " is set to an invalid path: " << epocRootValue << std::endl; - epocRootValue = QString(); - } - } -} - -/** - * Translate path from Windows to Qt format. - */ -static void fixEpocRoot(QString &path) -{ - path.replace("\\", "/"); - - if (path.size() > 1 && path[1] == QChar(':')) { - path = path.mid(2); - } - - if (!path.size() || path[path.size()-1] != QChar('/')) { - path += QChar('/'); - } -} - -/** - * Determine the epoc root for the currently active SDK. - */ -QString epocRoot() -{ - if (epocRootValue.isEmpty()) { - // 1. If environment variable EPOCROOT is set and points to an existent - // directory, this is returned. - epocRootValue = qgetenv("EPOCROOT"); - checkEpocRootExists("EPOCROOT"); - - if (epocRootValue.isEmpty()) { - // 2. The location of devices.xml is specified by a registry key. If this - // file exists, it is parsed. - QString devicesXmlPath = getDevicesXmlPath(); - if (devicesXmlPath.isEmpty()) { - std::cerr << "Error: Symbian SDK registry key not found" << std::endl; - } else { - devicesXmlPath += "/devices.xml"; - QFile devicesFile(devicesXmlPath); - if (devicesFile.open(QIODevice::ReadOnly)) { - - // 3. If the EPOCDEVICE environment variable is set and a corresponding - // entry is found in devices.xml, and its epocroot value points to an - // existent directory, it is returned. - // 4. If a device element marked as default is found in devices.xml and its - // epocroot value points to an existent directory, this is returned. - - const QString epocDeviceValue = qgetenv("EPOCDEVICE"); - bool epocDeviceFound = false; - - QXmlStreamReader xml(&devicesFile); - while (!xml.atEnd()) { - xml.readNext(); - if (xml.isStartElement() && xml.name() == "devices") { - if (xml.attributes().value("version") == "1.0") { - while (!(xml.isEndElement() && xml.name() == "devices") && !xml.atEnd()) { - xml.readNext(); - if (xml.isStartElement() && xml.name() == "device") { - const bool isDefault = xml.attributes().value("default") == "yes"; - const QString id = xml.attributes().value("id").toString(); - const QString name = xml.attributes().value("name").toString(); - const bool epocDeviceMatch = (id + ":" + name) == epocDeviceValue; - epocDeviceFound |= epocDeviceMatch; - - if((epocDeviceValue.isEmpty() && isDefault) || epocDeviceMatch) { - // Found a matching device - while (!(xml.isEndElement() && xml.name() == "device") && !xml.atEnd()) { - xml.readNext(); - if (xml.isStartElement() && xml.name() == "epocroot") { - epocRootValue = xml.readElementText(); - const QString deviceSource = epocDeviceValue.isEmpty() - ? "default device" - : "EPOCDEVICE (" + epocDeviceValue + ")"; - checkEpocRootExists(deviceSource); - } - } - - if (epocRootValue.isEmpty()) - xml.raiseError("No epocroot element found"); - } - } - } - } else { - xml.raiseError("Invalid 'devices' element version"); - } - } - } - if (xml.hasError()) { - std::cerr << "Error: \"" << xml.errorString() << "\" when parsing devices.xml" << std::endl; - } else { - if (epocRootValue.isEmpty()) { - if (!epocDeviceValue.isEmpty()) { - if (epocDeviceFound) { - std::cerr << "Error: missing or invalid epocroot attribute " - << "in device '" << epocDeviceValue << "'"; - } else { - std::cerr << "Error: no device matching EPOCDEVICE (" - << epocDeviceValue << ")"; - } - } else { - if (epocDeviceFound) { - std::cerr << "Error: missing or invalid epocroot attribute " - << "in default device"; - } else { - std::cerr << "Error: no default device"; - } - } - std::cerr << " found in devices.xml file." << std::endl; - } - } - } else { - std::cerr << "Error: could not open file " << devicesXmlPath << std::endl; - } - } - } - - if (epocRootValue.isEmpty()) { - // 5. An empty string is returned. - std::cerr << "Error: failed to find epoc root" << std::endl - << "Either" << std::endl - << " 1. Set EPOCROOT environment variable to a valid value" << std::endl - << " or 2. Ensure that the HKEY_LOCAL_MACHINE\\" SYMBIAN_SDKS_REG_SUBKEY - " registry key is set, and then" << std::endl - << " a. Set EPOCDEVICE environment variable to a valid device" << std::endl - << " or b. Specify a default device in the devices.xml file." << std::endl; - } else { - fixEpocRoot(epocRootValue); - } - } - - return epocRootValue; -} - diff --git a/tools/shared/symbian/epocroot.h b/tools/shared/symbian/epocroot.h deleted file mode 100644 index 9846485..0000000 --- a/tools/shared/symbian/epocroot.h +++ /dev/null @@ -1,67 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the qmake application of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef SYMBIAN_EPOCROOT_H -#define SYMBIAN_EPOCROOT_H - -#include <QtCore/qstring.h> - -/** - * Determine the epoc root for the currently active SDK. - * - * The algorithm used is as follows: - * 1. If environment variable EPOCROOT is set and points to an existent - * directory, this is returned. - * 2. The location of devices.xml is specified by a registry key. If this - * file exists, it is parsed. - * 3. If the EPOCDEVICE environment variable is set and a corresponding - * entry is found in devices.xml, and its epocroot value points to an - * existent directory, it is returned. - * 4. If a device element marked as default is found in devices.xml and its - * epocroot value points to an existent directory, this is returned. - * 5. An empty string is returned. - * - * Any return value other than the empty string therefore is guaranteed to - * point to an existent directory. - */ -QString epocRoot(); - -#endif // EPOCROOT_H |