include/c++/stlport/stl/config/_msvc.h

   1 /* STLport configuration file
   2  * It is internal STLport header - DO NOT include it directly
   3  * Microsoft Visual C++ 6.0, 7.0, 7.1, 8.0, ICL
   4  */
   5
   6 #if !defined (_STLP_COMPILER)
   7 #  define _STLP_COMPILER "Microsoft Visual Studio C++"
   8 #endif
   9
  10 #if !defined (__ICL) && !defined (_STLP_MSVC)
  11 #  define _STLP_MSVC _MSC_VER
  12 #endif
  13
  14 #if !defined (_STLP_MSVC_LIB)
  15 #  define _STLP_MSVC_LIB _MSC_VER
  16 #endif
  17
  18 #if defined (__BUILDING_STLPORT) && defined (_MANAGED)
  19 /* Building a managed version of STLport is not supported because we haven't
  20  * found a good reason to support it. However, building a managed translation
  21  * unit using STLport _is_ supported.
  22  */
  23 #  error Sorry but building a managed version of STLport is not supported.
  24 #endif
  25
  26 #if defined (_STLP_USING_PLATFORM_SDK_COMPILER)
  27 /* This is a specific section for compilers coming with platform SDKs. Native
  28  * library coming with it is different from the one coming with commercial
  29  * MSVC compilers so there is some specific settings.
  30  */
  31 #  define _STLP_NATIVE_INCLUDE_PATH ../crt
  32 #  define _STLP_VENDOR_GLOBAL_CSTD
  33 #  define _STLP_VENDOR_TERMINATE_STD
  34 #  define _STLP_GLOBAL_NEW_HANDLER
  35 #  if (_STLP_MSVC_LIB <= 1400)
  36 /* We hope this bug will be fixed in future versions. */
  37 #    define _STLP_NEW_DONT_THROW_BAD_ALLOC 1
  38 #  endif
  39 #endif
  40
  41 #define _STLP_CALL __cdecl
  42
  43 #ifndef _STLP_LONG_LONG
  44 #  define _STLP_LONG_LONG __int64
  45 #endif
  46
  47 #define _STLP_PRAGMA_ONCE
  48
  49 /* These switches depend on compiler flags. We are hoping here that compilers
  50  * simulating MSVC behavior use identical macros to report compilation context.
  51  * Otherwise those macros will have to be undef in specific compiler configuration
  52  * files.
  53  */
  54 #ifndef _CPPUNWIND
  55 #  define _STLP_DONT_USE_EXCEPTIONS 1
  56 #endif
  57
  58 #ifndef _CPPRTTI
  59 #  define _STLP_NO_RTTI 1
  60 #endif
  61
  62 #if defined (_MT) && !defined (_STLP_NO_THREADS)
  63 #  define _STLP_THREADS 1
  64 #endif
  65
  66 #if !defined (_NATIVE_WCHAR_T_DEFINED)
  67 #  define _STLP_WCHAR_T_IS_USHORT 1
  68 #endif
  69
  70 #define _STLP_NO_VENDOR_STDLIB_L 1
  71
  72 #if defined (_STLP_MSVC)
  73
  74 #  if (_STLP_MSVC < 1200)
  75 #    error Microsoft Visual C++ compilers before version 6 (SP5) are not supported.
  76 #  endif
  77
  78 #  define _STLP_NORETURN_FUNCTION __declspec(noreturn)
  79
  80 /* Full compiler version comes from boost library intrinsics.hpp header. */
  81 #  if defined (_MSC_FULL_VER) && (_MSC_FULL_VER >= 140050215)
  82 #    define _STLP_HAS_TRIVIAL_CONSTRUCTOR(T) __has_trivial_constructor(T)
  83 #    define _STLP_HAS_TRIVIAL_COPY(T) __has_trivial_copy(T)
  84 #    define _STLP_HAS_TRIVIAL_ASSIGN(T) __has_trivial_assign(T)
  85 #    define _STLP_HAS_TRIVIAL_DESTRUCTOR(T) __has_trivial_destructor(T)
  86 #    define _STLP_IS_POD(T) __is_pod(T)
  87 #    define _STLP_HAS_TYPE_TRAITS_INTRINSICS
  88 #  endif
  89
  90 #  ifndef _STLP_MSVC50_COMPATIBILITY
  91 #    define _STLP_MSVC50_COMPATIBILITY   1
  92 #  endif
  93
  94 #  define _STLP_DLLEXPORT_NEEDS_PREDECLARATION 1
  95 #  define _STLP_HAS_SPECIFIC_PROLOG_EPILOG 1
  96 #  define _STLP_NO_STATIC_CONST_DEFINITION 1
  97
  98 /* # ifndef __BUILDING_STLPORT
  99  * #  define _STLP_USE_TEMPLATE_EXPORT 1
 100  * # endif
 101  */
 102
 103 /** Note: the macro _STLP_NO_UNCAUGHT_EXCEPT_SUPPORT is defined
 104 unconditionally and undef'ed here when applicable. */
 105 #  if defined (UNDER_CE)
 106 /* eVCx:
 107 uncaught_exception is declared in the SDKs delivered with eVC4 (eVC3 is
 108 unknown) and they all reside in namespace 'std' there. However, they are not
 109 part of any lib so linking fails. When using VC8 to crosscompile for CE 5 on
 110 an ARMV4I, the uncaught_exception test fails, the function returns the wrong
 111 value. */
 112 /* All eVCs up to at least VC8/CE5 have a broken new operator that
 113    returns null instead of throwing bad_alloc. */
 114 #    define _STLP_NEW_DONT_THROW_BAD_ALLOC 1
 115 #  else
 116 /* VCx:
 117 These are present at least since VC6, but the uncaught_exception() of VC6 is
 118 broken, it returns the wrong value in the unittests. 7.1 and later seem to
 119 work, 7.0 is still unknown (we assume it works until negative report). */
 120 #    if (_STLP_MSVC >= 1300)// VC7 and later
 121 #      undef _STLP_NO_UNCAUGHT_EXCEPT_SUPPORT
 122 #    endif
 123 #    if (_STLP_MSVC < 1300)
 124 #      define _STLP_NOTHROW
 125 #    endif
 126 #  endif
 127
 128 #  if (_STLP_MSVC <= 1300)
 129 #    define _STLP_STATIC_CONST_INIT_BUG   1
 130 #    define _STLP_NO_CLASS_PARTIAL_SPECIALIZATION 1
 131 #    define _STLP_NO_FUNCTION_TMPL_PARTIAL_ORDER 1
 132 /* There is no partial spec, and MSVC breaks on simulating it for iterator_traits queries */
 133 #    define _STLP_USE_OLD_HP_ITERATOR_QUERIES
 134 #    define _STLP_NO_TYPENAME_IN_TEMPLATE_HEADER
 135 #    define _STLP_NO_METHOD_SPECIALIZATION 1
 136 #    define _STLP_DEF_CONST_PLCT_NEW_BUG 1
 137 #    define _STLP_NO_TYPENAME_ON_RETURN_TYPE 1
 138 /* VC++ cannot handle default allocator argument in template constructors */
 139 #    define _STLP_NEEDS_EXTRA_TEMPLATE_CONSTRUCTORS
 140 #    define _STLP_NO_QUALIFIED_FRIENDS    1
 141 #  endif
 142
 143 #  if (_STLP_MSVC < 1300) /* including MSVC 6.0 */
 144 #    define _STLP_NO_MEMBER_TEMPLATE_KEYWORD 1
 145 #    define _STLP_DONT_SUPPORT_REBIND_MEMBER_TEMPLATE 1
 146 #  endif
 147
 148 #  define _STLP_HAS_NATIVE_FLOAT_ABS 1
 149
 150 // TODO: some eVC4 compilers report _MSC_VER 1201 or 1202, which category do they belong to?
 151 #  if (_STLP_MSVC > 1200) && (_STLP_MSVC < 1310)
 152 #    define _STLP_NO_MOVE_SEMANTIC
 153 #  endif
 154
 155 #  if (_STLP_MSVC < 1300)
 156 /* TODO: remove this if it is handled and documented elsewhere
 157  * dums: VC6 do not handle correctly member templates of class that are explicitely
 158  * instanciated to be exported. There is a workaround, seperate the non template methods
 159  * from the template ones within 2 different classes and only export the non template one.
 160  * It is implemented for basic_string and locale at the writing of this note.
 161  * However this problem hos not  been considered as important enough to remove template member
 162  * methods for other classes. Moreover Boost (www.boost.org) required it to be granted.
 163  * The workaround is activated thanks to the _STLP_USE_MSVC6_MEM_T_BUG_WORKAROUND macro defined
 164  * later in this config file.
 165  */
 166 /*
 167 #    if defined (_DLL)
 168 #      define _STLP_NO_MEMBER_TEMPLATES 1
 169 #    endif
 170 */
 171
 172 /* Boris : not defining this macro for SP5 causes other problems */
 173 /*#    if !defined (_MSC_FULL_VER) || (_MSC_FULL_VER < 12008804 ) */
 174 #    define _STLP_NO_USING_FOR_GLOBAL_FUNCTIONS 1
 175 /*#    endif */
 176 #    define _STLP_DONT_USE_BOOL_TYPEDEF 1
 177 #    define _STLP_DONT_RETURN_VOID 1
 178 #  endif
 179
 180 #  if (_STLP_MSVC < 1300) /* MSVC 6.0 and earlier */
 181 #    define _STLP_NO_EXPLICIT_FUNCTION_TMPL_ARGS 1
 182 /* defined for DEBUG and NDEBUG too, to allow user mix own debug build with STLP release library */
 183 #    define _STLP_USE_ABBREVS
 184 #  endif
 185
 186 #endif /* _STLP_MSVC */
 187
 188 /* The desktop variants starting with VC8 have a set of more secure replacements
 189  * for the error-prone string handling functions of the C standard lib. */
 190 /* When user do not consider 'unsafe' string functions as deprecated using _CRT_SECURE_NO_DEPRECATE
 191  * macro we use 'unsafe' functions for performance reasons. */
 192 #if (_STLP_MSVC_LIB >= 1400) && !defined (_STLP_USING_PLATFORM_SDK_COMPILER) && !defined (UNDER_CE) && \
 193     !defined (_CRT_SECURE_NO_DEPRECATE)
 194 #  define _STLP_USE_SAFE_STRING_FUNCTIONS 1
 195 #endif
 196
 197 #if (_STLP_MSVC_LIB <= 1310)
 198 #  define _STLP_VENDOR_GLOBAL_CSTD
 199 #endif
 200
 201 #if (_STLP_MSVC_LIB >= 1300) && !defined(UNDER_CE)
 202 /* Starting with MSVC 7.0 and compilers simulating it,
 203  * we assume that the new SDK is granted:
 204  */
 205 #  define _STLP_NEW_PLATFORM_SDK 1
 206 #endif
 207
 208 #if (_STLP_MSVC_LIB < 1300) /* including MSVC 6.0 */
 209 #  define _STLP_GLOBAL_NEW_HANDLER 1
 210 #  define _STLP_VENDOR_UNEXPECTED_STD
 211 #  define _STLP_NEW_DONT_THROW_BAD_ALLOC 1
 212 #endif
 213
 214 #define _STLP_EXPORT_DECLSPEC __declspec(dllexport)
 215 #define _STLP_IMPORT_DECLSPEC __declspec(dllimport)
 216 #define _STLP_CLASS_EXPORT_DECLSPEC __declspec(dllexport)
 217 #define _STLP_CLASS_IMPORT_DECLSPEC __declspec(dllimport)
 218
 219 #if defined (__DLL) || defined (_DLL) || defined (_RTLDLL) || defined (_AFXDLL)
 220 #  define _STLP_RUNTIME_DLL
 221 #endif
 222 #if defined (__BUILDING_STLPORT) && \
 223    (defined (_STLP_USE_DYNAMIC_LIB) || \
 224     defined (_STLP_RUNTIME_DLL) && !defined (_STLP_USE_STATIC_LIB))
 225 #  define _STLP_DLL
 226 #endif
 227 #include <stl/config/_detect_dll_or_lib.h>
 228 #undef _STLP_RUNTIME_DLL
 229 #undef _STLP_DLL
 230
 231 #if defined (_STLP_USE_DYNAMIC_LIB)
 232 #  undef  _STLP_USE_DECLSPEC
 233 #  define _STLP_USE_DECLSPEC 1
 234 #  if defined (_STLP_MSVC) && (_STLP_MSVC < 1300)
 235 #    define _STLP_USE_MSVC6_MEM_T_BUG_WORKAROUND 1
 236 #  endif
 237 #endif
 238
 239 #if !defined (_STLP_IMPORT_TEMPLATE_KEYWORD)
 240 #  if !defined (_MSC_EXTENSIONS) || defined (_STLP_MSVC) && (_STLP_MSVC >= 1300)
 241 #    define _STLP_IMPORT_TEMPLATE_KEYWORD
 242 #  else
 243 #    define _STLP_IMPORT_TEMPLATE_KEYWORD extern
 244 #  endif
 245 #endif
 246 #define _STLP_EXPORT_TEMPLATE_KEYWORD
 247
 248 #include <stl/config/_auto_link.h>
 249
 250 #if defined (_STLP_USING_PLATFORM_SDK_COMPILER)
 251 /* The Windows 64 bits SDK required for the moment link to bufferoverflowU.lib for
 252  * additional buffer overrun checks. Rather than require the STLport build system and
 253  * users to explicitely link with it we use the MSVC auto link feature.
 254  */
 255 #  if !defined (_STLP_DONT_USE_AUTO_LINK) || defined (__BUILDING_STLPORT)
 256 #    pragma comment (lib, "bufferoverflowU.lib")
 257 #    if defined (_STLP_VERBOSE)
 258 #      pragma message ("STLport: Auto linking to bufferoverflowU.lib")
 259 #    endif
 260 #  endif
 261 #endif
 262
 263 #if defined (_STLP_MSVC)
 264 #  include <stl/config/_feedback.h>
 265 #endif