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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://www.qtsoftware.com/contact.
**
**************************************************************************/
#include "abstractmakestep.h"
#include "projectexplorerconstants.h"
#include <extensionsystem/pluginmanager.h>
#include <utils/qtcassert.h>
#include <QtCore/QDir>
#include <QtCore/QFileInfo>
using ExtensionSystem::PluginManager;
using namespace ProjectExplorer;
namespace {
bool debug = false;
}
AbstractMakeStep::AbstractMakeStep(Project *project)
: AbstractProcessStep(project),
m_project(project),
m_buildParser(0)
{
}
AbstractMakeStep::~AbstractMakeStep()
{
delete m_buildParser;
m_buildParser = 0;
}
bool AbstractMakeStep::init(const QString &buildConfiguration)
{
m_buildConfiguration = buildConfiguration;
m_openDirectories.clear();
addDirectory(workingDirectory(buildConfiguration));
return AbstractProcessStep::init(buildConfiguration);
}
QString AbstractMakeStep::buildParser() const
{
return m_buildParserName;
}
void AbstractMakeStep::setBuildParser(const QString &parser)
{
// Nothing to do?
if (m_buildParserName == parser)
return;
// Clean up
delete m_buildParser;
m_buildParser = 0;
m_buildParserName = QString::null;
// Now look for new parser
QList<IBuildParserFactory *> buildParserFactories =
ExtensionSystem::PluginManager::instance()->getObjects<ProjectExplorer::IBuildParserFactory>();
foreach (IBuildParserFactory * factory, buildParserFactories)
if (factory->canCreate(parser)) {
m_buildParser = factory->create(parser);
break;
}
if (m_buildParser) {
m_buildParserName = parser;
connect(m_buildParser, SIGNAL(addToOutputWindow(const QString &)),
this, SIGNAL(addToOutputWindow(const QString &)),
Qt::DirectConnection);
connect(m_buildParser, SIGNAL(addToTaskWindow(const QString &, int, int, const QString &)),
this, SLOT(slotAddToTaskWindow(const QString &, int, int, const QString &)),
Qt::DirectConnection);
connect(m_buildParser, SIGNAL(enterDirectory(const QString &)),
this, SLOT(addDirectory(const QString &)),
Qt::DirectConnection);
connect(m_buildParser, SIGNAL(leaveDirectory(const QString &)),
this, SLOT(removeDirectory(const QString &)),
Qt::DirectConnection);
}
}
void AbstractMakeStep::slotAddToTaskWindow(const QString & fn, int type, int linenumber, const QString & description)
{
QString filePath = fn;
if (!filePath.isEmpty() && !QDir::isAbsolutePath(filePath)) {
// We have no save way to decide which file in which subfolder
// is meant. Therefore we apply following heuristics:
// 1. Search for unique file in directories currently indicated as open by GNU make
// (Enter directory xxx, Leave directory xxx...) + current directory
// 3. Check if file is unique in whole project
// 4. Otherwise give up
filePath = filePath.trimmed();
QList<QFileInfo> possibleFiles;
foreach (const QString &dir, m_openDirectories) {
QFileInfo candidate(dir + QLatin1Char('/') + filePath);
if (debug)
qDebug() << "Checking path " << candidate.filePath();
if (candidate.exists()
&& !possibleFiles.contains(candidate)) {
if (debug)
qDebug() << candidate.filePath() << "exists!";
possibleFiles << candidate;
}
}
if (possibleFiles.count() == 0) {
if (debug)
qDebug() << "No success. Trying all files in project ...";
QString fileName = QFileInfo(filePath).fileName();
foreach (const QString &file, m_project->files(ProjectExplorer::Project::AllFiles)) {
QFileInfo candidate(file);
if (candidate.fileName() == fileName) {
if (debug)
qDebug() << "Found " << file;
possibleFiles << candidate;
}
}
}
if (possibleFiles.count() == 1)
filePath = possibleFiles.first().filePath();
else
qWarning() << "Could not find absolute location of file " << filePath;
}
emit addToTaskWindow(filePath, type, linenumber, description);
}
void AbstractMakeStep::addDirectory(const QString &dir)
{
if (!m_openDirectories.contains(dir))
m_openDirectories.insert(dir);
}
void AbstractMakeStep::removeDirectory(const QString &dir)
{
if (m_openDirectories.contains(dir))
m_openDirectories.remove(dir);
}
void AbstractMakeStep::run(QFutureInterface<bool> & fi)
{
AbstractProcessStep::run(fi);
}
void AbstractMakeStep::stdOut(const QString &line)
{
if (m_buildParser)
m_buildParser->stdOutput(line);
AbstractProcessStep::stdOut(line);
}
void AbstractMakeStep::stdError(const QString &line)
{
if (m_buildParser)
m_buildParser->stdError(line);
AbstractProcessStep::stdError(line);
}
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