_config.h

symbian上STL模板库的实现

 /*
 *
 * Copyright (c) 1994
 * Hewlett-Packard Company
 *
 * Copyright (c) 1996,1997
 * Silicon Graphics Computer Systems, Inc.
 *
 * Copyright (c) 1997
 * Moscow Center for SPARC Technology
 *
 * Copyright (c) 1999 
 * Boris Fomitchev
 *
 * This material is provided "as is", with absolutely no warranty expressed
 * or implied. Any use is at your own risk.
 *
 * Permission to use or copy this software for any purpose is hereby granted 
 * without fee, provided the above notices are retained on all copies.
 * Permission to modify the code and to distribute modified code is granted,
 * provided the above notices are retained, and a notice that the code was
 * modified is included with the above copyright notice.
 *
 */

#ifndef _STLP_CONFIG_H
# define _STLP_CONFIG_H

/*
 * Purpose of this file :
 *
 * Defines all STLport settings.
 * This file is actually a wrapper : it includes compiler-specific
 * settings from <config/stlcomp.h>
 * and user-defined settings from <stl_user_config.h>.
 * See <config/stl_mycomp.h> and <stl_user_config.h> for the description
 * of those macros
 * 
 */

/* Other macros defined by this file:

 * bool, true, and false, if _STLP_NO_BOOL is defined.
 * typename, as a null macro if it's not already a keyword.
 * explicit, as a null macro if it's not already a keyword.
 * namespace-related macros (_STLP_STD, _STLP_BEGIN_NAMESPACE, etc.)
 * exception-related macros (_STLP_TRY, _STLP_UNWIND, etc.)
 * _STLP_ASSERT, either as a test or as a null macro, depending on
   whether or not _STLP_ASSERTIONS is defined.
*/

/* The last SGI STL release we merged with */
#   define __SGI_STL                                      0x330

/* STLport version */
#   define _STLPORT_VERSION                               0x461

/* Placeholder for user to override settings.
 * It could be also used to mask settings from 
 * different directories.
 */
# include <bits/STLPort/stl_user_config.h>

/* ========================================================= */
/* This file is used for compatibility; it accepts old-style config
   switches */
//#  include <stl/_config_compat.h>

/* Common configuration file for this particular installation. */

# include <bits/STLPort/_site_config.h>

/* Use per-version compiler recognition */
#  include <bits/STLPort/stlcomp.h>

/* ========================================================= */

/* some fixes to configuration. This also includes modifications
 * of STLport switches depending on compiler flags,
 * or settings applicable to a group of compilers, such as
 * to all who use EDG front-end.
 */
# include <bits/STLPort/stl_confix.h>


/*
 * Performs integrity check on user-specified parameters
 * and site-specific settings.
 */
// # include <stl/_check_config.h>

/* SGI terms */

# if !defined (_STLP_NO_MEMBER_TEMPLATES) && !defined (_STLP_MEMBER_TEMPLATES)
#  define _STLP_MEMBER_TEMPLATES 1
# endif

# if !defined (_STLP_NO_FRIEND_TEMPLATES) && !defined (_STLP_FRIEND_TEMPLATES)
#  define _STLP_FRIEND_TEMPLATES 1
# endif

# if !defined (_STLP_NO_MEMBER_TEMPLATE_CLASSES) && !defined (_STLP_MEMBER_TEMPLATE_CLASSES)
#  define _STLP_MEMBER_TEMPLATE_CLASSES 1
# endif

# if !defined (_STLP_NO_MEMBER_TEMPLATE_CLASSES) && !defined (_STLP_DONT_USE_NESTED_TCLASS_THROUGHT_TPARAM) && !defined (_STLP_USE_NESTED_TCLASS_THROUGHT_TPARAM)
#  define _STLP_USE_NESTED_TCLASS_THROUGHT_TPARAM 1
# endif

#if !defined (_STLP_NO_CLASS_PARTIAL_SPECIALIZATION) && !defined (_STLP_CLASS_PARTIAL_SPECIALIZATION)
#  define _STLP_CLASS_PARTIAL_SPECIALIZATION 1
#endif

#if !defined (_STLP_FUNCTION_TMPL_PARTIAL_ORDER) && !defined (_STLP_NO_FUNCTION_TMPL_PARTIAL_ORDER)
#  define _STLP_FUNCTION_TMPL_PARTIAL_ORDER 1
#endif

# if !defined (_STLP_BIG_ENDIAN) && ! defined (_STLP_LITTLE_ENDIAN)
#  if defined(_MIPSEB) || defined (__sparc) || \
      defined (_AIX) || defined (__hpux) || defined(macintosh) || defined (_MAC)
#   define _STLP_BIG_ENDIAN 1
#  elif defined(__i386) || defined(_M_IX86) 
#   define _STLP_LITTLE_ENDIAN 1
#  else
#   define _STLP_UNKNOWN_ENDIAN 1
#  endif
# endif /* _STLP_BIG_ENDIAN */

/* ==========================================================
 * final workaround tuning based on given flags
 * ========================================================== */

#ifndef _STLP_UINT32_T
# define _STLP_UINT32_T unsigned long
#endif
#ifndef _STLP_ABORT
# define _STLP_ABORT() abort()
#endif

# if !defined (_STLP_HAS_NO_NAMESPACES)
# if defined _STLP_NO_NAMESPACES
#  undef _STLP_USE_NAMESPACES
# else
/* assume it as the default, turn it off later if NO_NAMESPACES selected */
#  undef _STLP_USE_NAMESPACES
#  define _STLP_USE_NAMESPACES 1
# endif
# endif

# if defined (_STLP_NO_IOSTREAMS)
#  define _STLP_USE_NO_IOSTREAMS
# endif

# if defined (_STLP_USE_NO_IOSTREAMS)
#  undef _STLP_USE_NEW_IOSTREAMS
# endif

# if ( defined (_STLP_OWN_IOSTREAMS) || ! defined (_STLP_HAS_NO_NEW_IOSTREAMS)) \
   && ! defined (_STLP_USE_NO_IOSTREAMS) && !defined (_STLP_USE_NEW_IOSTREAMS)
#  define _STLP_USE_NEW_IOSTREAMS
# endif

# if defined (_STLP_NO_NEW_IOSTREAMS)
#  undef _STLP_USE_NEW_IOSTREAMS
#  undef _STLP_OWN_IOSTREAMS
# endif

/* Operating system recognition (basic) */
# if defined (__unix) || defined (__linux__) || defined (__QNX__) || defined (_AIX)  || defined (__NetBSD__) || defined (__Lynx__)
#  define _STLP_UNIX 1
#  if defined (__linux__) && ! defined (_STLP_USE_GLIBC)
#   define _STLP_USE_GLIBC 1
#  endif
# elif defined(macintosh) || defined (_MAC)
#  define _STLP_MAC  1
# elif defined (_WIN32) || defined (__WIN32) || defined (WIN32) || defined (__WIN32__)
#  define _STLP_WIN32 1
# elif defined (__WIN16) || defined (WIN16) || defined (_WIN16)
#  define _STLP_WIN16
# endif /* __unix */

# if !defined(_STLP_MAKE_HEADER)
#  define _STLP_MAKE_HEADER(path, header) <path/header>
# endif

#if !defined (_STLP_NATIVE_HEADER)
# if !defined (_STLP_NATIVE_INCLUDE_PATH)
#  define _STLP_NATIVE_INCLUDE_PATH ../include
# endif
# define _STLP_NATIVE_HEADER(header) _STLP_MAKE_HEADER(_STLP_NATIVE_INCLUDE_PATH,header)
#endif

/* For some compilers, C headers like <stdio.h> are located in separate directory */
#if !defined (_STLP_NATIVE_C_HEADER)
# if !defined (_STLP_NATIVE_C_INCLUDE_PATH)
#  define _STLP_NATIVE_C_INCLUDE_PATH _STLP_NATIVE_INCLUDE_PATH
# endif
# define _STLP_NATIVE_C_HEADER(header)  _STLP_MAKE_HEADER(_STLP_NATIVE_C_INCLUDE_PATH,header)
#endif

/* For some compilers, C-library headers like <cstdio> are located in separate directory */
#if !defined (_STLP_NATIVE_CPP_C_HEADER)
# if !defined (_STLP_NATIVE_CPP_C_INCLUDE_PATH)
#  define _STLP_NATIVE_CPP_C_INCLUDE_PATH _STLP_NATIVE_INCLUDE_PATH
# endif
# define _STLP_NATIVE_CPP_C_HEADER(header)  _STLP_MAKE_HEADER(_STLP_NATIVE_CPP_C_INCLUDE_PATH,header)
#endif

/* Some compilers have weird placement of old-style iostream headers */
#if !defined ( _STLP_NATIVE_OLD_STREAMS_HEADER )
# if !defined (_STLP_NATIVE_OLD_STREAMS_INCLUDE_PATH)
#  define _STLP_NATIVE_OLD_STREAMS_INCLUDE_PATH _STLP_NATIVE_INCLUDE_PATH
# endif
# define _STLP_NATIVE_OLD_STREAMS_HEADER(header)  _STLP_MAKE_HEADER(_STLP_NATIVE_OLD_STREAMS_INCLUDE_PATH,header)
#endif

/* Some compilers locate basic C++ runtime support headers (<new>, <typeinfo>, <exception>) in separate directory */
#if !defined ( _STLP_NATIVE_CPP_RUNTIME_HEADER )
# if !defined (_STLP_NATIVE_CPP_RUNTIME_INCLUDE_PATH)
#  define _STLP_NATIVE_CPP_RUNTIME_INCLUDE_PATH _STLP_NATIVE_INCLUDE_PATH
# endif
# define _STLP_NATIVE_CPP_RUNTIME_HEADER(header)  _STLP_MAKE_HEADER(_STLP_NATIVE_CPP_RUNTIME_INCLUDE_PATH,header)
#endif

/*  shared library tune-up */

#if defined (__BUILDING_STLPORT)
/*  if we are rebuilding right now as a DLL, place everything here */
#  undef  _STLP_DESIGNATED_DLL
#  define _STLP_DESIGNATED_DLL 1
#endif

/* Use own namespace always if possible and not explicitly instructed otherwise */
# if defined (_STLP_USE_NAMESPACES) && !defined (_STLP_BROKEN_USING_DIRECTIVE) && \
     /* !defined (_STLP_OWN_IOSTREAMS) && */ !defined(_STLP_NO_OWN_NAMESPACE)
#  undef  _STLP_USE_OWN_NAMESPACE
#  define _STLP_USE_OWN_NAMESPACE  1
# else
#  undef _STLP_WHOLE_NATIVE_STD
# endif

#  undef _STLP_NAMESPACE

# if !defined(_NOTHREADS) && ! defined (_STLP_THREADS_DEFINED)

#  ifndef _REENTRANT
#     define _REENTRANT
#  endif

#  if defined(_PTHREADS)
#     define _STLP_PTHREADS
#     define _STLP_THREADS
#  endif
#  if defined(_UITHREADS)
#     define _STLP_UITHREADS
#     define _STLP_THREADS
#  endif

#   if defined (__sgi) && ! defined (__KCC) && ! defined (__GNUC__)  
#    define _STLP_SGI_THREADS
#   elif defined(__DECC) || defined(__DECCXX)
#    define _STLP_DEC_THREADS
#   elif defined (_STLP_WIN32) && ! defined (_STLP_PTHREADS)
#    define _STLP_WIN32THREADS 1
#   elif ((defined (__sun) && !defined (__linux__)) \
     || defined(_UITHREADS) ) && !defined(_STLP_PTHREADS)
#     define _STLP_UITHREADS
#   elif defined (__OS2__)
#     define _STLP_OS2THREADS
#   elif defined(__BEOS__)
#     define _STLP_BETHREADS
#   else
#     define _STLP_PTHREADS
#   endif /* __sgi */
#   define _STLP_THREADS_DEFINED
# endif

#  if defined (_REENTRANT) && ! defined (_STLP_THREADS)
#   define _STLP_THREADS
#  endif /* _REENTRANT */

// warning : pthread_spinlock code was reported not to work on RedHat 3
# if defined(__linux__) && defined(_STLP_USE_PTHREAD_SPINLOCK)
#  include <features.h>
#  ifndef __USE_XOPEN2K
#   undef _STLP_USE_PTHREAD_SPINLOCK
#  endif /* __USE_XOPEN2K */
# endif /* __linux__ && _STLP_PTHREADS */

# ifndef _STLP_STATIC_MUTEX
#  define _STLP_STATIC_MUTEX _STLP_mutex_base
# endif


# if defined (_MFC_VER) && !defined (_STLP_USE_MFC)
#  define _STLP_USE_MFC 1
# endif

#if defined (_STLP_THREADS)
#   define _STLP_VOLATILE volatile
/* windows.h _MUST be included before bool definition ;( */
# if defined  (_STLP_WIN32THREADS) && defined (_STLP_NO_BOOL)
#   undef  NOMINMAX
#   define NOMINMAX
#   ifdef _STLP_USE_MFC
#    include <afx.h>
#   else
#    include <windows.h>
#   endif
#   define _STLP_WINDOWS_H_INCLUDED
# endif
#else
#   define _STLP_VOLATILE
#endif

# if !defined ( _STLP_USE_NEW_C_HEADERS ) && !defined ( _STLP_HAS_NO_NEW_C_HEADERS )
#  define _STLP_USE_NEW_C_HEADERS
# endif
/* disable new-style headers if requested */
# if defined ( _STLP_NO_NEW_C_HEADERS )
#  undef _STLP_USE_NEW_C_HEADERS
# endif

# if !defined ( _STLP_STATIC_TEMPLATE_DATA )
# define _STLP_STATIC_TEMPLATE_DATA 1
# endif

# if defined (_STLP_BASE_TYPEDEF_BUG)
#  undef  _STLP_BASE_TYPEDEF_OUTSIDE_BUG
#  define _STLP_BASE_TYPEDEF_OUTSIDE_BUG 1
# endif

# if defined ( _STLP_NESTED_TYPE_PARAM_BUG ) || (defined (_STLP_MSVC) && (_STLP_MSVC < 1100))
#  define _STLP_GLOBAL_NESTED_RETURN_TYPE_PARAM_BUG
# endif

/* SUNpro 4.2 inline string literal bug */
#ifdef _STLP_INLINE_STRING_LITERAL_BUG
# define _STLP_FIX_LITERAL_BUG(__x) __x=__x;
#else
# define _STLP_FIX_LITERAL_BUG(__x)
#endif

# if defined (_STLP_NON_TYPE_TMPL_PARAM_BUG)
#  undef  _STLP_NO_DEFAULT_NON_TYPE_PARAM
#  define _STLP_NO_DEFAULT_NON_TYPE_PARAM 1
# endif

# define _STLP_NEW new
# define _STLP_PLACEMENT_NEW new

# ifdef _STLP_DEBUG
#  define _STLP_ASSERTIONS 1
# endif