Files correlati : cg0.exe cg0700a.msk cg0700b.msk cg3.exe cg4.exe Bug : Commento: Merge 1.0 libraries
231 lines
7.3 KiB
C++
231 lines
7.3 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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**
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** This file is part of the Qt Linguist of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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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 The Qt Company. For licensing terms
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** and conditions see http://www.qt.io/terms-conditions. For further
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** information 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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** As a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company 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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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef PROFILEEVALUATOR_H
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#define PROFILEEVALUATOR_H
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#include "proparser_global.h"
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#include "proitems.h"
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#include <QtCore/QHash>
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#include <QtCore/QStringList>
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#ifndef QT_BOOTSTRAPPED
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# include <QtCore/QProcess>
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#endif
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#ifdef PROEVALUATOR_THREAD_SAFE
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# include <QtCore/QMutex>
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# include <QtCore/QWaitCondition>
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#endif
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QT_BEGIN_NAMESPACE
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struct ProFileOption;
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class ProFileParser;
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class PROPARSER_EXPORT ProFileEvaluatorHandler
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{
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public:
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// qmake/project configuration error
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virtual void configError(const QString &msg) = 0;
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// Some error during evaluation
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virtual void evalError(const QString &filename, int lineNo, const QString &msg) = 0;
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// error() and message() from .pro file
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virtual void fileMessage(const QString &msg) = 0;
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enum EvalFileType { EvalProjectFile, EvalIncludeFile, EvalConfigFile, EvalFeatureFile, EvalAuxFile };
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virtual void aboutToEval(ProFile *parent, ProFile *proFile, EvalFileType type) = 0;
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virtual void doneWithEval(ProFile *parent) = 0;
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};
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class PROPARSER_EXPORT ProFileEvaluator
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{
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class Private;
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public:
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class FunctionDef {
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public:
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FunctionDef(ProFile *pro, int offset) : m_pro(pro), m_offset(offset) { m_pro->ref(); }
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FunctionDef(const FunctionDef &o) : m_pro(o.m_pro), m_offset(o.m_offset) { m_pro->ref(); }
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~FunctionDef() { m_pro->deref(); }
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FunctionDef &operator=(const FunctionDef &o)
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{
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if (this != &o) {
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m_pro->deref();
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m_pro = o.m_pro;
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m_pro->ref();
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m_offset = o.m_offset;
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}
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return *this;
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}
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ProFile *pro() const { return m_pro; }
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const ushort *tokPtr() const { return m_pro->tokPtr() + m_offset; }
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private:
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ProFile *m_pro;
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int m_offset;
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};
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struct FunctionDefs {
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QHash<ProString, FunctionDef> testFunctions;
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QHash<ProString, FunctionDef> replaceFunctions;
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};
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enum TemplateType {
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TT_Unknown = 0,
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TT_Application,
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TT_Library,
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TT_Script,
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TT_Aux,
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TT_Subdirs
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};
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// Call this from a concurrency-free context
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static void initialize();
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ProFileEvaluator(ProFileOption *option, ProFileParser *parser, ProFileEvaluatorHandler *handler);
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~ProFileEvaluator();
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ProFileEvaluator::TemplateType templateType() const;
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#ifdef PROEVALUATOR_CUMULATIVE
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void setCumulative(bool on); // Default is true!
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#endif
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void setOutputDir(const QString &dir); // Default is empty
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enum LoadFlag {
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LoadProOnly = 0,
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LoadPreFiles = 1,
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LoadPostFiles = 2,
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LoadAll = LoadPreFiles|LoadPostFiles
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};
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Q_DECLARE_FLAGS(LoadFlags, LoadFlag)
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bool accept(ProFile *pro, LoadFlags flags = LoadAll);
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bool contains(const QString &variableName) const;
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QString value(const QString &variableName) const;
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QStringList values(const QString &variableName) const;
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QStringList values(const QString &variableName, const ProFile *pro) const;
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QStringList absolutePathValues(const QString &variable, const QString &baseDirectory) const;
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QStringList absoluteFileValues(
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const QString &variable, const QString &baseDirectory, const QStringList &searchDirs,
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const ProFile *pro) const;
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QString propertyValue(const QString &val) const;
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private:
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Private *d;
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friend struct ProFileOption;
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};
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Q_DECLARE_OPERATORS_FOR_FLAGS(ProFileEvaluator::LoadFlags)
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// This struct is from qmake, but we are not using everything.
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struct PROPARSER_EXPORT ProFileOption
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{
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ProFileOption();
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~ProFileOption();
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//simply global convenience
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//QString libtool_ext;
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//QString pkgcfg_ext;
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//QString prf_ext;
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//QString prl_ext;
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//QString ui_ext;
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//QStringList h_ext;
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//QStringList cpp_ext;
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//QString h_moc_ext;
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//QString cpp_moc_ext;
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//QString obj_ext;
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//QString lex_ext;
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//QString yacc_ext;
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//QString h_moc_mod;
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//QString cpp_moc_mod;
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//QString lex_mod;
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//QString yacc_mod;
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QString dir_sep;
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QString dirlist_sep;
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QString qmakespec;
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QString cachefile;
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QHash<QString, QString> properties;
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#ifndef QT_BOOTSTRAPPED
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QProcessEnvironment environment;
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#endif
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QString sysroot;
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//QString pro_ext;
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//QString res_ext;
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// -nocache, -cache, -spec, QMAKESPEC
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// -set persistent value
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void setCommandLineArguments(const QStringList &args);
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#ifdef PROEVALUATOR_INIT_PROPS
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bool initProperties(const QString &qmake);
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#endif
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private:
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friend class ProFileEvaluator;
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friend class ProFileEvaluator::Private;
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void applyHostMode();
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QString getEnv(const QString &) const;
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QHash<ProString, ProStringList> base_valuemap; // Cached results of qmake.conf, .qmake.cache & default_pre.prf
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ProFileEvaluator::FunctionDefs base_functions;
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QStringList feature_roots;
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QString qmakespec_name;
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QString precmds, postcmds;
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enum HOST_MODE { HOST_UNKNOWN_MODE, HOST_UNIX_MODE, HOST_WIN_MODE, HOST_MACX_MODE };
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HOST_MODE host_mode;
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enum TARG_MODE { TARG_UNKNOWN_MODE, TARG_UNIX_MODE, TARG_WIN_MODE, TARG_MACX_MODE,
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TARG_SYMBIAN_MODE };
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TARG_MODE target_mode;
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#ifdef PROEVALUATOR_THREAD_SAFE
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QMutex mutex;
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QWaitCondition cond;
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bool base_inProgress;
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#endif
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};
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Q_DECLARE_TYPEINFO(ProFileEvaluator::FunctionDef, Q_MOVABLE_TYPE);
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QT_END_NAMESPACE
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#endif // PROFILEEVALUATOR_H
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