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/*
* This file is part of KDevelop
*
* Copyright 2007-2008 David Nolden <david.nolden.kdevelop@art-master.de>
* Copyright 2007 Kris Wong <kris.p.wong@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "setuphelpers.h"
#include <QString>
#include <QStringList>
#include <kdebug.h>
#include <parser/rpp/chartools.h>
#include <parser/rpp/macrorepository.h>
using namespace KDevelop;
namespace CppTools {
QStringList gccSetupStandardIncludePaths();
const QVector<rpp::pp_macro*>& gccStandardMacros();
#ifdef _MSC_VER
QStringList msvcSetupStandardIncludePaths();
const QVector<rpp::pp_macro*>& msvcStandardMacros();
#endif
QStringList setupStandardIncludePaths()
{
//TODO: this should happen depending on the actual compiler used for the target and not on the compiler used for kdevelop itself.
#ifdef _MSC_VER
QStringList includePaths = msvcSetupStandardIncludePaths();
#else
QStringList includePaths = gccSetupStandardIncludePaths();
#endif
return includePaths;
}
void insertMacro(Cpp::ReferenceCountedMacroSet& macros, const rpp::pp_macro& macro)
{
macros.insert(macro);
}
Cpp::ReferenceCountedMacroSet setupStandardMacros()
{
Cpp::ReferenceCountedMacroSet macros;
//Add some macros to be compatible with the gnu c++ compiler
//Used in several headers like sys/time.h
insertMacro( macros, rpp::pp_macro("__restrict") );
insertMacro( macros, rpp::pp_macro("__extension__") );
//Add macros that allow special treatment when within kdevelop
insertMacro( macros, rpp::pp_macro("IN_KDEVELOP_PARSER") );
insertMacro( macros, rpp::pp_macro("IN_IDE_PARSER") );
{
//Used in several headers like sys/time.h
rpp::pp_macro m("__const");
m.setDefinitionText( "const" );
insertMacro( macros, m );
}
{
rpp::pp_macro m("__null");
m.setDefinitionText( "0" );
insertMacro( macros, m );
m.name = IndexedString("NULL");
insertMacro( macros, m );
}
{
//Used in several gcc headers
rpp::pp_macro m("__inline");
m.setDefinitionText( "inline" );
insertMacro( macros, m );
m.name = IndexedString("__always_inline");
insertMacro( macros, m );
}
{
//It would be better if the parser could deal with it, for example in class declarations. However it cannot.
//If we wouldn't need this, macros could be more transparent.
rpp::pp_macro m("__attribute__");
m.function_like = true;
m.formalsList().append(IndexedString("param"));
insertMacro( macros, m );
}
/// The following macros are required for qt only. That's why we set them to become active only when their
/// 'real' versions become defined in qobjectdefs.h. A slight problem is that they are 'fixed', so they will block
/// any other macros with the same names.
{
rpp::pp_macro m("Q_SLOTS");
m.setDefinitionText( "__qt_slots__" );
m.defined = false;
m.defineOnOverride = true;
m.file = IndexedString("/qobjectdefs.h"); // Only define the macro if it is overriden in this file
m.fixed = true;
insertMacro( macros, m );
m.name = IndexedString("Q_PRIVATE_SLOT");
m.formalsList().append(IndexedString("d"));
m.formalsList().append(IndexedString("sig"));
m.function_like = true;
m.setDefinitionText( "private slots: sig{ d; }; private:" );
insertMacro( macros, m );
m.name = IndexedString("slots");
m.setDefinitionText("__qt_slots__");
m.formalsList().clear();
m.function_like = false;
insertMacro( macros, m );
m.name = IndexedString("Q_SIGNALS");
m.setDefinitionText( "__qt_signals__" );
m.formalsList().clear();
insertMacro( macros, m );
m.name = IndexedString("signals");
m.setDefinitionText("__qt_signals__");
m.formalsList().clear();
insertMacro( macros, m );
m.name = IndexedString("SIGNAL");
m.setDefinitionText("__qt_signal__");
m.formalsList().clear();
insertMacro( macros, m );
m.name = IndexedString("SLOT");
m.setDefinitionText("__qt_slot__");
m.formalsList().clear();
insertMacro( macros, m );
m.name = IndexedString("Q_PROPERTY");
m.setDefinitionText("__qt_property__");
m.formalsList().clear();
insertMacro( macros, m );
}
{
// We don't provide a real implementation of offsetof, but at least provide a stub that allows correct use-building for the member.
rpp::pp_macro m("__builtin_offsetof");
m.function_like = true;
m.formalsList().append(IndexedString("TYPE"));
m.formalsList().append(IndexedString("MEMBER"));
m.setDefinitionText("(size_t)((void)TYPE::MEMBER)");
insertMacro( macros, m );
}
#ifdef _MSC_VER
foreach(const rpp::pp_macro* macro, msvcStandardMacros())
#else
foreach(const rpp::pp_macro* macro, gccStandardMacros())
#endif
insertMacro(macros, *macro);
return macros;
}
}
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