stlport.hpp 8.02 KB
Newer Older
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243
//  (C) Copyright John Maddock 2001 - 2002. 
//  (C) Copyright Darin Adler 2001. 
//  (C) Copyright Jens Maurer 2001. 
//  Use, modification and distribution are subject to the 
//  Boost Software License, Version 1.0. (See accompanying file 
//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

//  See http://www.boost.org for most recent version.

//  STLPort standard library config:

#if !defined(__SGI_STL_PORT) && !defined(_STLPORT_VERSION)
#  include <cstddef>
#  if !defined(__SGI_STL_PORT) && !defined(_STLPORT_VERSION)
#      error "This is not STLPort!"
#  endif
#endif

// Apple doesn't seem to reliably defined a *unix* macro
#if !defined(CYGWIN) && (  defined(__unix__)  \
                        || defined(__unix)    \
                        || defined(unix)      \
                        || defined(__APPLE__) \
                        || defined(__APPLE)   \
                        || defined(APPLE))
#  include <unistd.h>
#endif

//
// __STL_STATIC_CONST_INIT_BUG implies BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
// for versions prior to 4.1(beta)
//
#if (defined(__STL_STATIC_CONST_INIT_BUG) || defined(_STLP_STATIC_CONST_INIT_BUG)) && (__SGI_STL_PORT <= 0x400)
#  define BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
#endif

//
// If STLport thinks that there is no partial specialisation, then there is no
// std::iterator traits:
//
#if !(defined(_STLP_CLASS_PARTIAL_SPECIALIZATION) || defined(__STL_CLASS_PARTIAL_SPECIALIZATION))
#  define BOOST_NO_STD_ITERATOR_TRAITS
#endif

//
// No new style iostreams on GCC without STLport's iostreams enabled:
//
#if (defined(__GNUC__) && (__GNUC__ < 3)) && !(defined(__SGI_STL_OWN_IOSTREAMS) || defined(_STLP_OWN_IOSTREAMS))
#  define BOOST_NO_STRINGSTREAM
#endif

//
// No new iostreams implies no std::locale, and no std::stringstream:
//
#if defined(__STL_NO_IOSTREAMS) || defined(__STL_NO_NEW_IOSTREAMS) || defined(_STLP_NO_IOSTREAMS) || defined(_STLP_NO_NEW_IOSTREAMS)
#  define BOOST_NO_STD_LOCALE
#  define BOOST_NO_STRINGSTREAM
#endif

//
// If the streams are not native, and we have a "using ::x" compiler bug
// then the io stream facets are not available in namespace std::
//
#ifdef _STLPORT_VERSION
#  if !(_STLPORT_VERSION >= 0x500) && !defined(_STLP_OWN_IOSTREAMS) && defined(_STLP_USE_NAMESPACES) && defined(BOOST_NO_USING_TEMPLATE) && !defined(__BORLANDC__)
#     define BOOST_NO_STD_LOCALE
#  endif
#else
#  if !defined(__SGI_STL_OWN_IOSTREAMS) && defined(__STL_USE_NAMESPACES) && defined(BOOST_NO_USING_TEMPLATE) && !defined(__BORLANDC__)
#     define BOOST_NO_STD_LOCALE
#  endif
#endif

#if defined(_STLPORT_VERSION) && (_STLPORT_VERSION >= 0x520)
#  define BOOST_HAS_TR1_UNORDERED_SET
#  define BOOST_HAS_TR1_UNORDERED_MAP
#endif
//
// Without member template support enabled, their are no template
// iterate constructors, and no std::allocator:
//
#if !(defined(__STL_MEMBER_TEMPLATES) || defined(_STLP_MEMBER_TEMPLATES))
#  define BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS
#  define BOOST_NO_STD_ALLOCATOR
#endif
//
// however we always have at least a partial allocator:
//
#define BOOST_HAS_PARTIAL_STD_ALLOCATOR

#if !defined(_STLP_MEMBER_TEMPLATE_CLASSES) || defined(_STLP_DONT_SUPPORT_REBIND_MEMBER_TEMPLATE)
#  define BOOST_NO_STD_ALLOCATOR
#endif

#if defined(_STLP_NO_MEMBER_TEMPLATE_KEYWORD) && defined(BOOST_MSVC) && (BOOST_MSVC <= 1300)
#  define BOOST_NO_STD_ALLOCATOR
#endif

//
// If STLport thinks there is no wchar_t at all, then we have to disable
// the support for the relevant specilazations of std:: templates.
//
#if !defined(_STLP_HAS_WCHAR_T) && !defined(_STLP_WCHAR_T_IS_USHORT)
#  ifndef  BOOST_NO_STD_WSTRING
#     define BOOST_NO_STD_WSTRING
#  endif
#  ifndef  BOOST_NO_STD_WSTREAMBUF
#     define BOOST_NO_STD_WSTREAMBUF
#  endif
#endif

//
// We always have SGI style hash_set, hash_map, and slist:
//
#ifndef _STLP_NO_EXTENSIONS
#define BOOST_HAS_HASH
#define BOOST_HAS_SLIST
#endif

//
// STLport does a good job of importing names into namespace std::,
// but doesn't always get them all, define BOOST_NO_STDC_NAMESPACE, since our
// workaround does not conflict with STLports:
//
//
// Harold Howe says:
// Borland switched to STLport in BCB6. Defining BOOST_NO_STDC_NAMESPACE with
// BCB6 does cause problems. If we detect C++ Builder, then don't define 
// BOOST_NO_STDC_NAMESPACE
//
#if !defined(__BORLANDC__) && !defined(__DMC__)
//
// If STLport is using it's own namespace, and the real names are in
// the global namespace, then we duplicate STLport's using declarations
// (by defining BOOST_NO_STDC_NAMESPACE), we do this because STLport doesn't
// necessarily import all the names we need into namespace std::
// 
#  if (defined(__STL_IMPORT_VENDOR_CSTD) \
         || defined(__STL_USE_OWN_NAMESPACE) \
         || defined(_STLP_IMPORT_VENDOR_CSTD) \
         || defined(_STLP_USE_OWN_NAMESPACE)) \
      && (defined(__STL_VENDOR_GLOBAL_CSTD) || defined (_STLP_VENDOR_GLOBAL_CSTD))
#     define BOOST_NO_STDC_NAMESPACE
#     define BOOST_NO_EXCEPTION_STD_NAMESPACE
#  endif
#elif defined(__BORLANDC__) && __BORLANDC__ < 0x560
// STLport doesn't import std::abs correctly:
#include <stdlib.h>
namespace std { using ::abs; }
// and strcmp/strcpy don't get imported either ('cos they are macros)
#include <string.h>
#ifdef strcpy
#  undef strcpy
#endif
#ifdef strcmp
#  undef strcmp
#endif
#ifdef _STLP_VENDOR_CSTD
namespace std{ using _STLP_VENDOR_CSTD::strcmp; using _STLP_VENDOR_CSTD::strcpy; }
#endif
#endif

//
// std::use_facet may be non-standard, uses a class instead:
//
#if defined(__STL_NO_EXPLICIT_FUNCTION_TMPL_ARGS) || defined(_STLP_NO_EXPLICIT_FUNCTION_TMPL_ARGS)
#  define BOOST_NO_STD_USE_FACET
#  define BOOST_HAS_STLP_USE_FACET
#endif

//
// If STLport thinks there are no wide functions, <cwchar> etc. is not working; but
// only if BOOST_NO_STDC_NAMESPACE is not defined (if it is then we do the import 
// into std:: ourselves).
//
#if defined(_STLP_NO_NATIVE_WIDE_FUNCTIONS) && !defined(BOOST_NO_STDC_NAMESPACE)
#  define BOOST_NO_CWCHAR
#  define BOOST_NO_CWCTYPE
#endif

//
// If STLport for some reason was configured so that it thinks that wchar_t
// is not an intrinsic type, then we have to disable the support for it as
// well (we would be missing required specializations otherwise).
//
#if !defined( _STLP_HAS_WCHAR_T) || defined(_STLP_WCHAR_T_IS_USHORT)
#  undef  BOOST_NO_INTRINSIC_WCHAR_T
#  define BOOST_NO_INTRINSIC_WCHAR_T
#endif

//
// Borland ships a version of STLport with C++ Builder 6 that lacks
// hashtables and the like:
//
#if defined(__BORLANDC__) && (__BORLANDC__ == 0x560)
#  undef BOOST_HAS_HASH
#endif

//
// gcc-2.95.3/STLPort does not like the using declarations we use to get ADL with std::min/max
//
#if defined(__GNUC__) && (__GNUC__ < 3)
#  include <algorithm> // for std::min and std::max
#  define BOOST_USING_STD_MIN() ((void)0)
#  define BOOST_USING_STD_MAX() ((void)0)
namespace boost { using std::min; using std::max; }
#endif

//  C++0x headers not yet implemented
//
#  define BOOST_NO_CXX11_HDR_ARRAY
#  define BOOST_NO_CXX11_HDR_CHRONO
#  define BOOST_NO_CXX11_HDR_CODECVT
#  define BOOST_NO_CXX11_HDR_CONDITION_VARIABLE
#  define BOOST_NO_CXX11_HDR_FORWARD_LIST
#  define BOOST_NO_CXX11_HDR_FUTURE
#  define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
#  define BOOST_NO_CXX11_HDR_MUTEX
#  define BOOST_NO_CXX11_HDR_RANDOM
#  define BOOST_NO_CXX11_HDR_RATIO
#  define BOOST_NO_CXX11_HDR_REGEX
#  define BOOST_NO_CXX11_HDR_SYSTEM_ERROR
#  define BOOST_NO_CXX11_HDR_THREAD
#  define BOOST_NO_CXX11_HDR_TUPLE
#  define BOOST_NO_CXX11_HDR_TYPE_TRAITS
#  define BOOST_NO_CXX11_HDR_TYPEINDEX
#  define BOOST_NO_CXX11_HDR_UNORDERED_MAP
#  define BOOST_NO_CXX11_HDR_UNORDERED_SET
#  define BOOST_NO_CXX11_NUMERIC_LIMITS
#  define BOOST_NO_CXX11_ALLOCATOR
#  define BOOST_NO_CXX11_ATOMIC_SMART_PTR
#  define BOOST_NO_CXX11_SMART_PTR
#  define BOOST_NO_CXX11_HDR_FUNCTIONAL

#define BOOST_STDLIB "STLPort standard library version " BOOST_STRINGIZE(__SGI_STL_PORT)