compileroptionsbuilder.h 2.87 KB
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/****************************************************************************
**
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** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
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**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
****************************************************************************/

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#pragma once
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#include "cpptools_global.h"

#include "projectpart.h"

namespace CppTools {

class CPPTOOLS_EXPORT CompilerOptionsBuilder
{
public:
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    enum class PchUsage {
        None,
        Use
    };

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    CompilerOptionsBuilder(const ProjectPart &projectPart);
    virtual ~CompilerOptionsBuilder() {}

    QStringList options() const;

    // Add custom options
    void add(const QString &option);
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    void addDefine(const ProjectExplorer::Macro &marco);
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    // Add options based on project part
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    void addWordWidth();
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    virtual void addTargetTriple();
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    virtual void enableExceptions();
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    void addHeaderPathOptions();
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    void addPrecompiledHeaderOptions(PchUsage pchUsage);
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    void addToolchainAndProjectMacros();
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    void addMacros(const ProjectExplorer::Macros &macros);
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    virtual void addLanguageOption(ProjectFile::Kind fileKind);
    virtual void addOptionsForLanguage(bool checkForBorlandExtensions = true);

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    void addMsvcCompatibilityVersion();
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    void undefineCppLanguageFeatureMacrosForMsvc2015();
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    void addDefineFloat128ForMingw();

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protected:
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    virtual bool excludeDefineDirective(const ProjectExplorer::Macro &macro) const;
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    virtual bool excludeHeaderPath(const QString &headerPath) const;

    virtual QString defineOption() const;
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    virtual QString undefineOption() const;
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    virtual QString includeOption() const;
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    virtual QString includeDirOption() const;
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    const ProjectPart m_projectPart;

private:
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    QByteArray macroOption(const ProjectExplorer::Macro &macro) const;
    QByteArray toDefineOption(const ProjectExplorer::Macro &macro) const;
    QString defineDirectiveToDefineOption(const ProjectExplorer::Macro &marco) const;
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    QStringList m_options;
};

} // namespace CppTools