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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Build Suite.
**
** 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
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef QBS_ARTIFACT_H
#define QBS_ARTIFACT_H
#include "artifactset.h"
#include "filedependency.h"
#include "buildgraphnode.h"
#include "forward_decls.h"
#include <language/filetags.h>
#include <tools/filetime.h>
#include <QSet>
#include <QString>
namespace qbs {
namespace Internal {
class Logger;
/**
* The Artifact class
*
* Let artifact P be the parent of artifact C. Thus C is child of P.
* C produces P using the transformer P.transformer.
*
*
*/
class Artifact : public FileResourceBase, public BuildGraphNode
{
public:
Artifact();
~Artifact();
Type type() const { return ArtifactNodeType; }
void accept(BuildGraphVisitor *visitor);
QString toString() const;
ArtifactSet childrenAddedByScanner;
QSet<FileDependency *> fileDependencies;
FileTags fileTags;
TransformerPtr transformer;
PropertyMapPtr properties;
enum ArtifactType
{
Unknown = 1,
SourceFile = 2,
Generated = 4
};
ArtifactType artifactType;
bool inputsScanned : 1; // Do not serialize. Will be refreshed for every build.
bool timestampRetrieved : 1; // Do not serialize. Will be refreshed for every build.
bool alwaysUpdated : 1;
bool oldDataPossiblyPresent : 1;
void initialize();
ArtifactSet parentArtifacts() const;
ArtifactSet childArtifacts() const;
void onChildDisconnected(BuildGraphNode *child);
private:
void load(PersistentPool &pool);
void store(PersistentPool &pool) const;
};
// debugging helper
inline QString toString(Artifact::ArtifactType t)
{
switch (t) {
case Artifact::SourceFile:
return QLatin1String("SourceFile");
case Artifact::Generated:
return QLatin1String("Generated");
case Artifact::Unknown:
default:
return QLatin1String("Unknown");
}
}
// debugging helper
inline QString toString(BuildGraphNode::BuildState s)
{
switch (s) {
case BuildGraphNode::Untouched:
return QLatin1String("Untouched");
case BuildGraphNode::Buildable:
return QLatin1String("Buildable");
case BuildGraphNode::Building:
return QLatin1String("Building");
case BuildGraphNode::Built:
return QLatin1String("Built");
default:
return QLatin1String("Unknown");
}
}
} // namespace Internal
} // namespace qbs
#endif // QBS_ARTIFACT_H
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