forked from qt-creator/qt-creator
bf3c55be42
Change-Id: I28d50e224803096c032ae6e387bf1346db4cc216 Reviewed-by: Fawzi Mohamed <fawzi.mohamed@digia.com>
128 lines
4.3 KiB
C++
128 lines
4.3 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the 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 Digia. For licensing terms and
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** conditions see http://www.qt.io/licensing. For further information
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** use the contact form at http://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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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 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Digia gives you certain additional
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** rights. These rights are described in the Digia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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****************************************************************************/
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#include "clangeditordocumentparser.h"
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#include "clangutils.h"
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#include "pchinfo.h"
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#include "pchmanager.h"
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#include <cpptools/cppmodelmanager.h>
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#include <cpptools/cppprojects.h>
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#include <cpptools/cppworkingcopy.h>
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#include <utils/hostosinfo.h>
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#include <utils/qtcassert.h>
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#include <QLoggingCategory>
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static Q_LOGGING_CATEGORY(log, "qtc.clangcodemodel.clangeditordocumentparser")
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namespace {
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QStringList createOptions(const QString &filePath, const CppTools::ProjectPart::Ptr &part)
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{
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using namespace ClangCodeModel;
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QStringList options;
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if (part.isNull())
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return options;
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options += QLatin1String("-fspell-checking");
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options += ClangCodeModel::Utils::createClangOptions(part, filePath);
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if (Internal::PchInfo::Ptr pchInfo = Internal::PchManager::instance()->pchInfo(part))
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options.append(ClangCodeModel::Utils::createPCHInclusionOptions(pchInfo->fileName()));
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return options;
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}
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QString commandLine(const QStringList &options, const QString &fileName)
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{
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const QStringList allOptions = QStringList(options)
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<< QLatin1String("-fsyntax-only") << fileName;
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QStringList allOptionsQuoted;
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foreach (const QString &option, allOptions)
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allOptionsQuoted.append(QLatin1Char('\'') + option + QLatin1Char('\''));
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return ::Utils::HostOsInfo::withExecutableSuffix(QLatin1String("clang"))
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+ QLatin1Char(' ') + allOptionsQuoted.join(QLatin1Char(' '));
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}
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} // anonymous namespace
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namespace ClangCodeModel {
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ClangEditorDocumentParser::ClangEditorDocumentParser(const QString &filePath)
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: BaseEditorDocumentParser(filePath)
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, m_marker(new ClangCodeModel::SemanticMarker)
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{
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}
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void ClangEditorDocumentParser::update(CppTools::WorkingCopy workingCopy)
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{
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QTC_ASSERT(m_marker, return);
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QMutexLocker lock(m_marker->mutex());
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QMutexLocker lock2(&m_mutex);
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updateProjectPart();
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const QStringList options = createOptions(filePath(), projectPart());
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qCDebug(log, "Reparse options (cmd line equivalent): %s",
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commandLine(options, filePath()).toUtf8().constData());
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QTime t; t.start();
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m_marker->setFileName(filePath());
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m_marker->setCompilationOptions(options);
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const Internal::UnsavedFiles unsavedFiles = Utils::createUnsavedFiles(workingCopy);
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m_marker->reparse(unsavedFiles);
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qCDebug(log) << "Reparse took" << t.elapsed() << "ms.";
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}
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QList<Diagnostic> ClangEditorDocumentParser::diagnostics() const
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{
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QTC_ASSERT(m_marker, return QList<Diagnostic>());
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QMutexLocker(m_marker->mutex());
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return m_marker->diagnostics();
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}
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QList<SemanticMarker::Range> ClangEditorDocumentParser::ifdefedOutBlocks() const
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{
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QTC_ASSERT(m_marker, return QList<SemanticMarker::Range>());
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QMutexLocker(m_marker->mutex());
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return m_marker->ifdefedOutBlocks();
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}
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SemanticMarker::Ptr ClangEditorDocumentParser::semanticMarker() const
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{
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return m_marker;
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}
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} // namespace ClangCodeModel
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