c++config.h

symbian上STL模板库的实现

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

// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
// 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// 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

#ifndef __restrict__
#define __restrict__
#endif

#undef __EXCEPTIONS

// Pick up any OS-specific definitions.
#include <bits/os_defines.h>

// The current version of the C++ library in compressed ISO date format.
#define __GLIBCXX__ 20040907

// Don't use __glibcxx_function_requires macro under gcc3.x for ARM
#define NO__GLIBCXX_FUNCTION_REQUIRES

// Allow use of "export template." This is currently not a feature
// that g++ supports.
// #define _GLIBCXX_EXPORT_TEMPLATE 1
#undef _GLIBCXX_EXPORT_TEMPLATE

// 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
# define _GLIBCXX_EXTERN_TEMPLATE 0
#endif

// 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
namespace __gnu_norm 
{ 
  using namespace std; 
}
namespace std
{
  using namespace __gnu_debug_def __attribute__ ((strong));
}
#else
# define _GLIBCXX_STD std
#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.
/* config.h.  Generated by configure.  */
/* config.h.in.  Generated from configure.ac by autoheader.  */
// acconfig.h symbols and macros for libstdc++ v3 -*- C++ -*-

// Defines libstdc++ version.
/* #undef _GLIBCXX_PACKAGE */
/* #undef _GLIBCXX_VERSION */

// Needed for gettext.
/* #undef ENABLE_NLS */
/* #undef _GLIBCXX_HAVE_CATGETS */
/* #undef _GLIBCXX_HAVE_GETTEXT */
/* #undef _GLIBCXX_HAVE_STPCPY */

// Include I/O support for 'long long' and 'unsigned long long'.
#define _GLIBCXX_USE_LONG_LONG 1

// Include support for 'long double'.
/* #undef _GLIBCXX_USE_LONG_DOUBLE */

// Define if C99 math functions (like fpclassify) should be exposed.
#define _GLIBCXX_USE_C99_MATH 1

// Define if C99 features such as lldiv_t, llabs, lldiv should be exposed.
#define _GLIBCXX_USE_C99 1

// Define if code specialized for wchar_t should be used.
/* #undef _GLIBCXX_USE_WCHAR_T */

// Define if using setrlimit to set resource limits during 'make check'.
/* #undef _GLIBCXX_RES_LIMITS */

// Define to use concept checking code from the boost libraries.
/* #undef _GLIBCXX_CONCEPT_CHECKS */

// Define to use symbol versioning in the shared library.
/* #undef _GLIBCXX_SYMVER */

// Define symbol versioning in assember directives. If symbol
// versioning is beigng used, and the assembler supports this kind of
// thing, then use it.
// NB: _GLIBCXX_AT_AT is a hack to work around quoting issues in m4.
#if _GLIBCXX_SYMVER
  #define _GLIBCXX_ASM_SYMVER(cur, old, version) \
   asm (".symver " #cur "," #old _GLIBCXX_AT_AT #version);
#else
  #define _GLIBCXX_ASM_SYMVER(cur, old, version)
#endif

// Define if LFS support is available.
//#define _GLIBCXX_USE_LFS 1
#undef _GLIBCXX_USE_LFS

// Define if NLS translations are to be used.
/* #undef _GLIBCXX_USE_NLS */

// Define if gthr-default.h exists (meaning that threading support is enabled).
//#define _GLIBCXX_HAVE_GTHR_DEFAULT 1
#undef _GLIBCXX_HAVE_GTHR_DEFAULT

// Define if the atan2f function exists.
#define _GLIBCXX_HAVE_ATAN2F 1

// Define if the atan2l function exists.
//#define _GLIBCXX_HAVE_ATAN2L 1
#undef _GLIBCXX_HAVE_ATAN2L

// Define if the tanl function exists.
//#define _GLIBCXX_HAVE_TANL 1
#undef _GLIBCXX_HAVE_TANL

// Define if the copysignf function exists.
#define _GLIBCXX_HAVE_COPYSIGNF 1

// Define if getpagesize exists.
#define _GLIBCXX_HAVE_GETPAGESIZE 1

// Define if setenv exists.
/* #undef _GLIBCXX_HAVE_SETENV */
#define _GLIBCXX_HAVE_SETENV 1

// Define if sigsetjmp exists.
/* #undef _GLIBCXX_HAVE_SIGSETJMP */

// Define if mbstate_t exists in wchar.h.
//#define _GLIBCXX_HAVE_MBSTATE_T 1
#undef _GLIBCXX_HAVE_MBSTATE_T

// Define if you have the modff function.
#define _GLIBCXX_HAVE_MODFF 1

// Define if you have the modfl function.
//#define _GLIBCXX_HAVE_MODFL 1
#undef _GLIBCXX_HAVE_MODFL

// Define if you have the expf function.
#define _GLIBCXX_HAVE_EXPF 1

// Define if you have the expl function.
//#define _GLIBCXX_HAVE_EXPL 1
#undef _GLIBCXX_HAVE_EXPL

// Define if you have the hypot function.
#define _GLIBCXX_HAVE_HYPOT 1

// Define if you have the hypotf function.
#define _GLIBCXX_HAVE_HYPOTF 1

// Define if you have the hypotl function.
//#define _GLIBCXX_HAVE_HYPOTL 1
#undef _GLIBCXX_HAVE_HYPOTL

// Define if you have this math function.
// #define _GLIBCXX_HAVE___BUILTIN_MATH_FUNC 1
//
//// Define if the compiler/host combination has __builtin_abs
//#define _GLIBCXX_HAVE___BUILTIN_ABS 1
//
//// Define if the compiler/host combination has __builtin_labs
//#define _GLIBCXX_HAVE___BUILTIN_LABS 1
//
//// Define if the compiler/host combination has __builtin_cos
//#define _GLIBCXX_HAVE___BUILTIN_COS 1
//
//// Define if the compiler/host combination has __builtin_cosf
//#define _GLIBCXX_HAVE___BUILTIN_COSF 1
//
//// Define if the compiler/host combination has __builtin_cosl
////#define _GLIBCXX_HAVE___BUILTIN_COSL 1
//
//// Define if the compiler/host combination has __builtin_fabs
//#define _GLIBCXX_HAVE___BUILTIN_FABS 1
//
//// Define if the compiler/host combination has __builtin_fabsf
//#define _GLIBCXX_HAVE___BUILTIN_FABSF 1
//
//// Define if the compiler/host combination has __builtin_fabsl
////#define _GLIBCXX_HAVE___BUILTIN_FABSL 1
//
//// Define if the compiler/host combination has __builtin_sin
//#define _GLIBCXX_HAVE___BUILTIN_SIN 1
//
//// Define if the compiler/host combination has __builtin_sinf
//#define _GLIBCXX_HAVE___BUILTIN_SINF 1
//
//// Define if the compiler/host combination has __builtin_sinl
////#define _GLIBCXX_HAVE___BUILTIN_SINL 1
//
//// Define if the compiler/host combination has __builtin_sqrt
//#define _GLIBCXX_HAVE___BUILTIN_SQRT 1
//
//// Define if the compiler/host combination has __builtin_sqrtf
//#define _GLIBCXX_HAVE___BUILTIN_SQRTF 1
//
//// Define if the compiler/host combination has __builtin_sqrtl
////#define _GLIBCXX_HAVE___BUILTIN_SQRTL 1

// Define if poll is available in <poll.h>.
/* #undef _GLIBCXX_HAVE_POLL */

// Define if S_ISREG (Posix) is available in <sys/stat.h>.
#define _GLIBCXX_HAVE_S_ISREG 1

// Define if S_IFREG is available in <sys/stat.h>.
/* #undef _GLIBCXX_HAVE_S_IFREG */
#define _GLIBCXX_HAVE_S_IFREG 1

// Define if writev is available in <sys/uio.h>.
/* #undef _GLIBCXX_HAVE_WRITEV */

// Define if int64_t is available in <stdint.h>.
//#define _GLIBCXX_HAVE_INT64_T 1
#undef _GLIBCXX_HAVE_INT64_T

// Define if LC_MESSAGES is available in <locale.h>.
/* #undef _GLIBCXX_HAVE_LC_MESSAGES */

// Define if <float.h> exists.
//#define _GLIBCXX_HAVE_FLOAT_H 1
#undef _GLIBCXX_HAVE_FLOAT_H

// Define if modf is present in <math.h>
/* #undef _GLIBCXX_HAVE_MODF */
#define _GLIBCXX_HAVE_MODF 1


/* Define to 1 if you have the `acosf' function. */
#define _GLIBCXX_HAVE_ACOSF 1

/* Define to 1 if you have the `acosl' function. */
//#define _GLIBCXX_HAVE_ACOSL 1

/* Define to 1 if you have the `asinf' function. */
#define _GLIBCXX_HAVE_ASINF 1

/* Define to 1 if you have the `asinl' function. */
//#define _GLIBCXX_HAVE_ASINL 1

/* Define to 1 if you have the `atan2f' function. */
#define _GLIBCXX_HAVE_ATAN2F 1

/* Define to 1 if you have the `atan2l' function. */
//#define _GLIBCXX_HAVE_ATAN2L 1

/* Define to 1 if you have the `atanf' function. */
#define _GLIBCXX_HAVE_ATANF 1

/* Define to 1 if you have the `atanl' function. */
//#define _GLIBCXX_HAVE_ATANL 1

/* Define to 1 if you have the `btowc' function. */
/* #undef _GLIBCXX_HAVE_BTOWC */

/* Define to 1 if you have the `ceilf' function. */
#define _GLIBCXX_HAVE_CEILF 1

/* Define to 1 if you have the `ceill' function. */
//#define _GLIBCXX_HAVE_CEILL 1

/* Define to 1 if you have the `copysign' function. */
#define _GLIBCXX_HAVE_COPYSIGN 1

/* Define to 1 if you have the `copysignf' function. */
#define _GLIBCXX_HAVE_COPYSIGNF 1

/* Define to 1 if you have the `copysignl' function. */
//#define _GLIBCXX_HAVE_COPYSIGNL 1

/* Define to 1 if you have the `cosf' function. */
#define _GLIBCXX_HAVE_COSF 1

/* Define to 1 if you have the `coshf' function. */
#define _GLIBCXX_HAVE_COSHF 1

/* Define to 1 if you have the `coshl' function. */
//#define _GLIBCXX_HAVE_COSHL 1

/* Define to 1 if you have the `cosl' function. */
//#define _GLIBCXX_HAVE_COSL 1

/* Define to 1 if you have the <endian.h> header file. */
/* #undef _GLIBCXX_HAVE_ENDIAN_H */

/* Define to 1 if you have the `expf' function. */
#define _GLIBCXX_HAVE_EXPF 1

/* Define to 1 if you have the `expl' function. */
//#define _GLIBCXX_HAVE_EXPL 1

/* Define to 1 if you have the `fabsf' function. */
#define _GLIBCXX_HAVE_FABSF 1

/* Define to 1 if you have the `fabsl' function. */
//#define _GLIBCXX_HAVE_FABSL 1

/* Define to 1 if you have the `fgetwc' function. */
//#define _GLIBCXX_HAVE_FGETWC 1

/* Define to 1 if you have the `fgetws' function. */
//#define _GLIBCXX_HAVE_FGETWS 1

/* Define to 1 if you have the `finite' function. */
#define _GLIBCXX_HAVE_FINITE 1

/* Define to 1 if you have the `finitef' function. */
/* #undef _GLIBCXX_HAVE_FINITEF */
#define _GLIBCXX_HAVE_FINITEF 1

/* Define to 1 if you have the `finitel' function. */
/* #undef _GLIBCXX_HAVE_FINITEL */

/* Define to 1 if you have the <float.h> header file. */
//#define _GLIBCXX_HAVE_FLOAT_H 1

/* Define to 1 if you have the `floorf' function. */
#define _GLIBCXX_HAVE_FLOORF 1

/* Define to 1 if you have the `floorl' function. */
//#define _GLIBCXX_HAVE_FLOORL 1

/* Define to 1 if you have the `fmodf' function. */
#define _GLIBCXX_HAVE_FMODF 1

/* Define to 1 if you have the `fmodl' function. */
//#define _GLIBCXX_HAVE_FMODL 1

/* Define to 1 if you have the `fpclass' function. */
//#define _GLIBCXX_HAVE_FPCLASS 1

/* Define to 1 if you have the `fputwc' function. */
//#define _GLIBCXX_HAVE_FPUTWC 1

/* Define to 1 if you have the `fputws' function. */
//#define _GLIBCXX_HAVE_FPUTWS 1

/* Define to 1 if you have the <fp.h> header file. */
/* #undef _GLIBCXX_HAVE_FP_H */

/* Define to 1 if you have the `frexpf' function. */
#define _GLIBCXX_HAVE_FREXPF 1

/* Define to 1 if you have the `frexpl' function. */
//#define _GLIBCXX_HAVE_FREXPL 1

/* Define to 1 if you have the `fwide' function. */
//#define _GLIBCXX_HAVE_FWIDE 1

/* Define to 1 if you have the `fwprintf' function. */
//#define _GLIBCXX_HAVE_FWPRINTF 1

/* Define to 1 if you have the `fwscanf' function. */
//#define _GLIBCXX_HAVE_FWSCANF 1

/* Define to 1 if you have the <gconv.h> header file. */
/* #undef _GLIBCXX_HAVE_GCONV_H */

/* Define to 1 if you have the `getpagesize' function. */
#define _GLIBCXX_HAVE_GETPAGESIZE 1

/* Define to 1 if you have the `getwc' function. */
//#define _GLIBCXX_HAVE_GETWC 1

/* Define to 1 if you have the `getwchar' function. */
//#define _GLIBCXX_HAVE_GETWCHAR 1

/* Define to 1 if you have the `hypot' function. */
#define _GLIBCXX_HAVE_HYPOT 1

/* Define to 1 if you have the `hypotf' function. */
#define _GLIBCXX_HAVE_HYPOTF 1

/* Define to 1 if you have the `hypotl' function. */
//#define _GLIBCXX_HAVE_HYPOTL 1

/* Define to 1 if you have the `iconv' function. */
/* #undef _GLIBCXX_HAVE_ICONV */

/* Define to 1 if you have the `iconv_close' function. */