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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (info@qt.nokia.com)
**
**
** 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#include "debugginghelperbuildtask.h"
#include "qmldumptool.h"
#include "qmlobservertool.h"
#include "qmldebugginglibrary.h"
#include <qt4projectmanager/qt4projectmanagerconstants.h>
#include <qt4projectmanager/qtversionmanager.h>
#include <projectexplorer/toolchainmanager.h>
#include <projectexplorer/debugginghelper.h>
#include <projectexplorer/abi.h>
#include <utils/qtcassert.h>
#include <QtCore/QCoreApplication>
using namespace Qt4ProjectManager;
using namespace Qt4ProjectManager::Internal;
using ProjectExplorer::DebuggingHelperLibrary;
DebuggingHelperBuildTask::DebuggingHelperBuildTask(const QtVersion *version, Tools tools) :
m_tools(tools & availableTools(version))
{
if (!version || !version->isValid())
return;
// allow type to be used in queued connections.
qRegisterMetaType<DebuggingHelperBuildTask::Tools>("DebuggingHelperBuildTask::Tools");
//
// Extract all information we need from version, such that we don't depend on the existence
// of the version pointer while compiling
//
m_qtId = version->uniqueId();
m_qtInstallData = version->versionInfo().value("QT_INSTALL_DATA");
if (m_qtInstallData.isEmpty()) {
m_errorMessage
= QCoreApplication::translate(
"QtVersion",
"Cannot determine the installation path for Qt version '%1'."
).arg(version->displayName());
return;
}
m_environment = Utils::Environment::systemEnvironment();
version->addToEnvironment(m_environment);
// TODO: the debugging helper doesn't comply to actual tool chain yet
QList<ProjectExplorer::ToolChain *> tcList = ProjectExplorer::ToolChainManager::instance()->findToolChains(version->qtAbis().at(0));
if (tcList.isEmpty()) {
m_errorMessage =
QCoreApplication::translate(
"QtVersion",
"The Qt Version has no tool chain.");
return;
}
ProjectExplorer::ToolChain *tc = tcList.at(0);
tc->addToEnvironment(m_environment);
if (tc->targetAbi().os() == ProjectExplorer::Abi::LinuxOS
&& ProjectExplorer::Abi::hostAbi().os() == ProjectExplorer::Abi::WindowsOS)
m_target = QLatin1String("-unix");
m_qmakeCommand = version->qmakeCommand();
m_makeCommand = tc->makeCommand();
m_mkspec = version->mkspec();
}
DebuggingHelperBuildTask::~DebuggingHelperBuildTask()
{
}
DebuggingHelperBuildTask::Tools DebuggingHelperBuildTask::availableTools(const QtVersion *version)
{
QTC_ASSERT(version, return 0; )
// Check the build requirements of the tools
DebuggingHelperBuildTask::Tools tools = 0;
// Gdb helpers are needed on Mac/gdb only.
foreach (const ProjectExplorer::Abi &abi, version->qtAbis()) {
if (abi.os() == ProjectExplorer::Abi::MacOS) {
tools |= DebuggingHelperBuildTask::GdbDebugging;
break;
}
}
if (QmlDumpTool::canBuild(version))
tools |= QmlDump;
if (QmlDebuggingLibrary::canBuild(version)) {
tools |= QmlDebugging;
if (QmlObserverTool::canBuild(version))
tools |= QmlObserver; // requires QML debugging.
}
return tools;
}
void DebuggingHelperBuildTask::run(QFutureInterface<void> &future)
{
future.setProgressRange(0, 5);
future.setProgressValue(1);
QString output;
bool success = false;
if (m_errorMessage.isEmpty()) // might be already set in constructor
success = buildDebuggingHelper(future, &output);
if (success) {
emit finished(m_qtId, output, m_tools);
} else {
qWarning("%s", qPrintable(m_errorMessage));
emit finished(m_qtId, m_errorMessage, m_tools);
}
deleteLater();
}
bool DebuggingHelperBuildTask::buildDebuggingHelper(QFutureInterface<void> &future, QString *output)
{
if (m_tools & GdbDebugging) {
const QString gdbHelperDirectory = DebuggingHelperLibrary::copy(m_qtInstallData,
&m_errorMessage);
if (gdbHelperDirectory.isEmpty())
return false;
if (!DebuggingHelperLibrary::build(gdbHelperDirectory, m_makeCommand,
m_qmakeCommand, m_mkspec, m_environment,
m_target, QStringList(), output, &m_errorMessage))
return false;
}
future.setProgressValue(2);
if (m_tools & QmlDump) {
const QString qmlDumpToolDirectory = QmlDumpTool::copy(m_qtInstallData, &m_errorMessage);
if (qmlDumpToolDirectory.isEmpty())
return false;
if (!QmlDumpTool::build(qmlDumpToolDirectory, m_makeCommand, m_qmakeCommand, m_mkspec,
m_environment, m_target, QStringList(), output, &m_errorMessage))
return false;
}
future.setProgressValue(3);
QString qmlDebuggingDirectory;
if (m_tools & QmlDebugging) {
qmlDebuggingDirectory = QmlDebuggingLibrary::copy(m_qtInstallData, &m_errorMessage);
if (qmlDebuggingDirectory.isEmpty())
return false;
if (!QmlDebuggingLibrary::build(qmlDebuggingDirectory, m_makeCommand,
m_qmakeCommand, m_mkspec, m_environment,
m_target, QStringList(), output, &m_errorMessage))
return false;
}
future.setProgressValue(4);
if (m_tools & QmlObserver) {
const QString qmlObserverDirectory = QmlObserverTool::copy(m_qtInstallData,
&m_errorMessage);
if (qmlObserverDirectory.isEmpty())
return false;
QStringList qmakeArgs;
qmakeArgs << QLatin1String("INCLUDEPATH+=\"\\\"") + qmlDebuggingDirectory + "include\\\"\"";
qmakeArgs << QLatin1String("LIBS+=-L\"\\\"") + qmlDebuggingDirectory + QLatin1String("\\\"\"");
if (!QmlObserverTool::build(qmlObserverDirectory, m_makeCommand, m_qmakeCommand, m_mkspec,
m_environment, m_target, qmakeArgs, output, &m_errorMessage))
return false;
}
future.setProgressValue(5);
return true;
}
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