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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qbs.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 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.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** 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-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QBS_TRANSFORMER_H
#define QBS_TRANSFORMER_H
#include "artifact.h"
#include "forward_decls.h"
#include "requestedartifacts.h"
#include "requesteddependencies.h"
#include "rulecommands.h"
#include <language/forward_decls.h>
#include <language/language.h>
#include <language/property.h>
#include <language/scriptengine.h>
#include <tools/filetime.h>
#include <tools/persistence.h>
#include <QtCore/qhash.h>
namespace qbs {
namespace Internal {
class Artifact;
class AbstractCommand;
class Rule;
class Transformer
{
public:
static TransformerPtr create() { return TransformerPtr(new Transformer); }
~Transformer();
ArtifactSet inputs; // Subset of "children of all outputs".
ArtifactSet outputs;
ArtifactSet explicitlyDependsOn;
RuleConstPtr rule;
CommandList commands;
PropertySet propertiesRequestedInPrepareScript;
PropertySet propertiesRequestedInCommands;
QHash<QString, PropertySet> propertiesRequestedFromArtifactInPrepareScript;
QHash<QString, PropertySet> propertiesRequestedFromArtifactInCommands;
std::vector<QString> importedFilesUsedInPrepareScript;
std::vector<QString> importedFilesUsedInCommands;
RequestedDependencies depsRequestedInPrepareScript;
RequestedDependencies depsRequestedInCommands;
RequestedArtifacts artifactsMapRequestedInPrepareScript;
RequestedArtifacts artifactsMapRequestedInCommands;
FileTime lastPrepareScriptExecutionTime;
FileTime lastCommandExecutionTime;
std::unordered_map<QString, ExportedModule> exportedModulesAccessedInPrepareScript;
std::unordered_map<QString, ExportedModule> exportedModulesAccessedInCommands;
bool alwaysRun;
bool prepareScriptNeedsChangeTracking = false;
bool commandsNeedChangeTracking = false;
bool markedForRerun = false;
static QScriptValue translateFileConfig(ScriptEngine *scriptEngine,
const Artifact *artifact,
const QString &defaultModuleName);
ResolvedProductPtr product() const;
void setupInputs(QScriptValue targetScriptValue);
void setupOutputs(QScriptValue targetScriptValue);
void setupExplicitlyDependsOn(QScriptValue targetScriptValue);
void createCommands(ScriptEngine *engine, const PrivateScriptFunction &script,
const QScriptValueList &args);
void rescueChangeTrackingData(const TransformerConstPtr &other);
Set<QString> jobPools() const;
template<PersistentPool::OpType opType> void completeSerializationOp(PersistentPool &pool)
{
pool.serializationOp<opType>(rule, inputs, outputs, explicitlyDependsOn,
propertiesRequestedInPrepareScript,
propertiesRequestedInCommands,
propertiesRequestedFromArtifactInPrepareScript,
propertiesRequestedFromArtifactInCommands,
importedFilesUsedInPrepareScript, importedFilesUsedInCommands,
depsRequestedInPrepareScript, depsRequestedInCommands,
commands, artifactsMapRequestedInPrepareScript,
artifactsMapRequestedInCommands,
lastPrepareScriptExecutionTime, lastCommandExecutionTime,
exportedModulesAccessedInPrepareScript,
exportedModulesAccessedInCommands,
alwaysRun, prepareScriptNeedsChangeTracking,
commandsNeedChangeTracking, markedForRerun);
}
private:
Transformer();
AbstractCommandPtr createCommandFromScriptValue(const QScriptValue &scriptValue,
const CodeLocation &codeLocation);
static void setupInputs(QScriptValue targetScriptValue, const ArtifactSet &inputs,
const QString &defaultModuleName);
static QScriptValue translateInOutputs(ScriptEngine *scriptEngine,
const ArtifactSet &artifacts,
const QString &defaultModuleName);
};
} // namespace Internal
} // namespace qbs
#endif // QBS_TRANSFORMER_H
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