forked from qt-creator/qt-creator
96d991bbdc
Moved qmljsdebugger to a dir under qml/, made qmlobserver compile without creator dependencies and made it compile with debugging helpers. Reviewed-by: hjk
126 lines
5.1 KiB
C++
126 lines
5.1 KiB
C++
/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** Commercial Usage
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**
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Nokia.
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**
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** GNU Lesser General Public License Usage
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**
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** If you are unsure which license is appropriate for your use, please
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** contact the sales department at http://qt.nokia.com/contact.
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**
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**************************************************************************/
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#include "debugginghelper.h"
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#include <coreplugin/icore.h>
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#include <QtCore/QFileInfo>
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#include <QtCore/QCoreApplication>
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#include <QtCore/QHash>
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#include <QtCore/QProcess>
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#include <QtCore/QDir>
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#include <QtCore/QDateTime>
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#include <utils/synchronousprocess.h>
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#include <QtGui/QDesktopServices>
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using namespace ProjectExplorer;
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static inline QStringList validBinaryFilenames()
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{
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return QStringList()
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<< QLatin1String("debug/gdbmacros.dll")
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<< QLatin1String("libgdbmacros.dylib")
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<< QLatin1String("libgdbmacros.so");
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}
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QStringList DebuggingHelperLibrary::debuggingHelperLibraryDirectories(const QString &qtInstallData)
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{
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const QChar slash = QLatin1Char('/');
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const uint hash = qHash(qtInstallData);
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QStringList directories;
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directories
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<< (qtInstallData + QLatin1String("/qtc-debugging-helper/"))
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<< QDir::cleanPath((QCoreApplication::applicationDirPath() + QLatin1String("/../qtc-debugging-helper/") + QString::number(hash))) + slash
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<< (QDesktopServices::storageLocation(QDesktopServices::DataLocation) + QLatin1String("/qtc-debugging-helper/") + QString::number(hash)) + slash;
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return directories;
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}
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QStringList DebuggingHelperLibrary::locationsByInstallData(const QString &qtInstallData)
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{
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QStringList result;
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QFileInfo fileInfo;
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const QStringList binFilenames = validBinaryFilenames();
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foreach(const QString &directory, debuggingHelperLibraryDirectories(qtInstallData)) {
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if (getHelperFileInfoFor(binFilenames, directory, &fileInfo))
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result << fileInfo.filePath();
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}
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return result;
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}
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QString DebuggingHelperLibrary::debuggingHelperLibraryByInstallData(const QString &qtInstallData)
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{
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if (!Core::ICore::instance())
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return QString();
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const QString mainFilename = Core::ICore::instance()->resourcePath()
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+ QLatin1String("/gdbmacros/gdbmacros.cpp");
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const QStringList directories = DebuggingHelperLibrary::debuggingHelperLibraryDirectories(qtInstallData);
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const QStringList binFilenames = validBinaryFilenames();
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return byInstallDataHelper(mainFilename, directories, binFilenames);
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}
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QString DebuggingHelperLibrary::copy(const QString &qtInstallData,
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QString *errorMessage)
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{
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// Locations to try:
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// $QTDIR/qtc-debugging-helper
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// $APPLICATION-DIR/qtc-debugging-helper/$hash
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// $USERDIR/qtc-debugging-helper/$hash
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const QStringList directories = DebuggingHelperLibrary::debuggingHelperLibraryDirectories(qtInstallData);
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QStringList files;
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files << QLatin1String("gdbmacros.cpp") << QLatin1String("gdbmacros_p.h")
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<< QLatin1String("gdbmacros.h") << QLatin1String("gdbmacros.pro")
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<< QLatin1String("LICENSE.LGPL") << QLatin1String("LGPL_EXCEPTION.TXT");
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QString sourcePath = Core::ICore::instance()->resourcePath() + QLatin1String("/gdbmacros/");
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// Try to find a writeable directory.
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foreach(const QString &directory, directories)
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if (copyFiles(sourcePath, files, directory, errorMessage)) {
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errorMessage->clear();
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return directory;
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}
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*errorMessage = QCoreApplication::translate("ProjectExplorer::DebuggingHelperLibrary",
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"The debugger helpers could not be built in any of the directories:\n- %1\n\nReason: %2")
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.arg(directories.join(QLatin1String("\n- ")), *errorMessage);
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return QString();
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}
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QString DebuggingHelperLibrary::build(const QString &directory, const QString &makeCommand,
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const QString &qmakeCommand, const QString &mkspec,
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const Utils::Environment &env, const QString &targetMode)
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{
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return buildHelper(QCoreApplication::tr("GDB helper"), QLatin1String("gdbmacros.pro"), directory,
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makeCommand, qmakeCommand, mkspec, env, targetMode);
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}
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