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// Predefined symbols and macros -*- C++ -*-

// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005

// Free Software Foundation, Inc.

//

// This file is part of the GNU ISO C++ Library.  This library is free

// software; you can redistribute it and/or modify it under the

// terms of the GNU General Public License as published by the

// Free Software Foundation; either version 2, or (at your option)

// any later version.

// This library 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 library; see the file COPYING.  If not, write to the Free

// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,

// USA.

// As a special exception, you may use this file as part of a free software

// library without restriction.  Specifically, if other files instantiate

// templates or use macros or inline functions from this file, or you compile

// this file and link it with other files to produce an executable, this

// file does not by itself cause the resulting executable to be covered by

// the GNU General Public License.  This exception does not however

// invalidate any other reasons why the executable file might be covered by

// the GNU General Public License.

#ifndef _CXXCONFIG

#define _CXXCONFIG 1

// Pick up any OS-specific definitions.

#include 

// Pick up any CPU-specific definitions.

#include 

// Debug mode support. Debug mode basic_string is not allowed to be

// associated with std, because of locale and exception link

// dependence.

namespace __gnu_debug_def { }

namespace __gnu_debug

{

  using namespace __gnu_debug_def;

}

#ifdef _GLIBCXX_DEBUG

# define _GLIBCXX_STD __gnu_norm

# define _GLIBCXX_EXTERN_TEMPLATE 0

namespace __gnu_norm

{

  using namespace std;

}

namespace std

{

  using namespace __gnu_debug_def __attribute__ ((strong));

}

# if __NO_INLINE__ && !__GXX_WEAK__

#  warning debug mode without inlining may fail due to lack of weak symbols

# endif

#else

# define _GLIBCXX_STD std

#endif

// Allow use of "export template." This is currently not a feature

// that g++ supports.

// #define _GLIBCXX_EXPORT_TEMPLATE 1

// Allow use of the GNU syntax extension, "extern template." This

// extension is fully documented in the g++ manual, but in a nutshell,

// it inhibits all implicit instantiations and is used throughout the

// library to avoid multiple weak definitions for required types that

// are already explicitly instantiated in the library binary. This

// substantially reduces the binary size of resulting executables.

#ifndef _GLIBCXX_EXTERN_TEMPLATE

# define _GLIBCXX_EXTERN_TEMPLATE 1

#endif

// Certain function definitions that are meant to be overridable from

// user code are decorated with this macro.  For some targets, this

// macro causes these definitions to be weak.

#ifndef _GLIBCXX_WEAK_DEFINITION

# define _GLIBCXX_WEAK_DEFINITION

#endif

// The remainder of the prewritten config is automatic; all the

// user hooks are listed above.

// Create a boolean flag to be used to determine if --fast-math is set.

#ifdef __FAST_MATH__

# define _GLIBCXX_FAST_MATH 1

#else

# define _GLIBCXX_FAST_MATH 0

#endif

// This marks string literals in header files to be extracted for eventual

// translation.  It is primarily used for messages in thrown exceptions; see

// src/functexcept.cc.  We use __N because the more traditional _N is used

// for something else under certain OSes (see BADNAMES).

#define __N(msgid)     (msgid)

// End of prewritten config; the discovered settings follow.