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Diffstat (limited to 'src/lib/buildgraph/automoc.h')
-rw-r--r-- | src/lib/buildgraph/automoc.h | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/src/lib/buildgraph/automoc.h b/src/lib/buildgraph/automoc.h new file mode 100644 index 000000000..ac0025dcc --- /dev/null +++ b/src/lib/buildgraph/automoc.h @@ -0,0 +1,86 @@ +/************************************************************************** +** +** This file is part of the Qt Build Suite +** +** Copyright (c) 2012 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. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU General +** Public License version 3.0 as published by the Free Software Foundation +** and appearing in the file LICENSE.GPL included in the packaging of this +** file. +** Please review the following information to ensure the GNU General +** Public License version 3.0 requirements will be met: +** http://www.gnu.org/copyleft/gpl.html. +** +** 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. +** +**************************************************************************/ + +#ifndef AUTOMOC_H +#define AUTOMOC_H + +#include "buildgraph.h" + +struct ScannerPlugin; + +namespace qbs { + +class ScanResultCache; + +/** + * Scans cpp and hpp files for the Q_OBJECT / Q_GADGET macro and + * applies the corresponding rule then. + * Also scans the files for moc_XXX.cpp files to find out if we must + * compile and link a moc_XXX.cpp file or not. + * + * This whole thing is an ugly hack, I know. + */ +class AutoMoc +{ +public: + AutoMoc(); + + void setScanResultCache(ScanResultCache *scanResultCache); + void apply(BuildProduct::Ptr product); + +private: + enum FileType + { + UnknownFileType, + HppFileType, + CppFileType + }; + +private: + static QString generateMocFileName(Artifact *artifact, FileType fileType); + void apply(Artifact *artifact, bool &hasQObjectMacro, QSet<QString> &includedMocCppFiles); + bool isVictimOfMoc(Artifact *artifact, FileType fileType, QString &foundMocFileTag); + void unmoc(Artifact *artifact, const QString &mocFileTag); + QList<ScannerPlugin *> scanners() const; +private: + mutable QList<ScannerPlugin *> m_scanners; + ScanResultCache *m_scanResultCache; +}; + +} // namespace qbs + +#endif // AUTOMOC_H |