comparison DEPENDENCIES/generic/include/boost/wave/wave_config.hpp @ 16:2665513ce2d3

Add boost headers

+/*=============================================================================
+    Boost.Wave: A Standard compliant C++ preprocessor library
+
+    Global application configuration
+    
+    http://www.boost.org/
+
+    Copyright (c) 2001-2012 Hartmut Kaiser. Distributed under 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)
+=============================================================================*/
+
+#if !defined(WAVE_CONFIG_HPP_F143F90A_A63F_4B27_AC41_9CA4F14F538D_INCLUDED)
+#define WAVE_CONFIG_HPP_F143F90A_A63F_4B27_AC41_9CA4F14F538D_INCLUDED
+
+#include <boost/config.hpp>
+#include <boost/detail/workaround.hpp>
+#include <boost/version.hpp>
+#include <boost/spirit/include/classic_version.hpp>
+#include <boost/wave/wave_version.hpp>
+
+///////////////////////////////////////////////////////////////////////////////
+//  Define the maximal include nesting depth allowed. If this value isn't 
+//  defined it defaults to 1024
+//
+//  To define a new initial include nesting define the following constant 
+//  before including this file.
+//
+#if !defined(BOOST_WAVE_MAX_INCLUDE_LEVEL_DEPTH)
+#define BOOST_WAVE_MAX_INCLUDE_LEVEL_DEPTH 1024
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+//  Decide, whether to support variadics and placemarkers
+//
+//  To implement support variadics and placemarkers define the following to 
+//  something not equal to zero.
+//
+#if !defined(BOOST_WAVE_SUPPORT_VARIADICS_PLACEMARKERS)
+#define BOOST_WAVE_SUPPORT_VARIADICS_PLACEMARKERS 1
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+//  Decide, whether to implement a #warning directive as an extension to the 
+//  C++ Standard (same as #error, but emits a warning, not an error)
+//
+//  To disable the implementation of #warning directives, define the following 
+//  constant as zero before including this file.
+//
+#if !defined(BOOST_WAVE_SUPPORT_WARNING_DIRECTIVE)
+#define BOOST_WAVE_SUPPORT_WARNING_DIRECTIVE 1
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+//  Decide, whether to implement #pragma once 
+//
+//  To disable the implementation of #pragma once, define the following 
+//  constant as zero before including this file.
+//
+#if !defined(BOOST_WAVE_SUPPORT_PRAGMA_ONCE)
+#define BOOST_WAVE_SUPPORT_PRAGMA_ONCE 1
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+//  Decide, whether to implement #pragma message("") 
+//
+//  To disable the implementation of #pragma message(""), define the following 
+//  constant as zero before including this file.
+//
+#if !defined(BOOST_WAVE_SUPPORT_PRAGMA_MESSAGE)
+#define BOOST_WAVE_SUPPORT_PRAGMA_MESSAGE 1
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+//  Decide, whether to implement #include_next
+//  Please note, that this is an extension to the C++ Standard.
+//
+//  To disable the implementation of #include_next, define the following 
+//  constant as zero before including this file.
+//
+#if !defined(BOOST_WAVE_SUPPORT_INCLUDE_NEXT)
+#define BOOST_WAVE_SUPPORT_INCLUDE_NEXT 1
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+//  Decide, whether to support C++11
+//
+//  To implement C++11 keywords and preprocessor semantics define the following 
+//  to something not equal to zero.
+//
+#if !defined(BOOST_WAVE_SUPPORT_CPP0X)
+#define BOOST_WAVE_SUPPORT_CPP0X 1
+#undef BOOST_WAVE_SUPPORT_VARIADICS_PLACEMARKERS
+#define BOOST_WAVE_SUPPORT_VARIADICS_PLACEMARKERS 1
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+//  Undefine the following, to enable some MS specific language extensions:
+//  __int8, __int16, __int32, __int64, __based, __declspec, __cdecl, 
+//  __fastcall, __stdcall, __try, __except, __finally, __leave, __inline,
+//  __asm, #region, #endregion
+//
+//  Note: By default this is enabled for Windows based systems, otherwise it's 
+//        disabled.
+#if !defined(BOOST_WAVE_SUPPORT_MS_EXTENSIONS)
+#if defined(BOOST_WINDOWS)
+#define BOOST_WAVE_SUPPORT_MS_EXTENSIONS 1
+#else
+#define BOOST_WAVE_SUPPORT_MS_EXTENSIONS 0
+#endif
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+//  Allow the message body of the #error and #warning directives to be 
+//  preprocessed before the diagnostic is issued.
+//
+//  To disable preprocessing of the body of #error and #warning directives, 
+//  define the following constant as zero before including this file.
+//
+#if !defined(BOOST_WAVE_PREPROCESS_ERROR_MESSAGE_BODY)
+#define BOOST_WAVE_PREPROCESS_ERROR_MESSAGE_BODY 1
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+//  Allow the #pragma directives to be returned to the caller (optionally after 
+//  preprocessing the body) 
+//
+//  To disable the library to emit unknown #pragma directives, define the 
+//  following constant as zero before including this file.
+//
+#if !defined(BOOST_WAVE_EMIT_PRAGMA_DIRECTIVES)
+#define BOOST_WAVE_EMIT_PRAGMA_DIRECTIVES 1
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+//  Allow the body of a #pragma directive to be preprocessed before the 
+//  directive is returned to the caller.
+//
+//  To disable the preprocessing of the body of #pragma directives, define the 
+//  following constant as zero before including this file.
+//
+#if !defined(BOOST_WAVE_PREPROCESS_PRAGMA_BODY)
+#define BOOST_WAVE_PREPROCESS_PRAGMA_BODY 1
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+//  Allow to define macros with the command line syntax (-DMACRO(x)=definition)
+//
+//  To disable the possibility to define macros based on the command line 
+//  syntax, define the following constant as zero before including this file.
+//
+#if !defined(BOOST_WAVE_ENABLE_COMMANDLINE_MACROS)
+#define BOOST_WAVE_ENABLE_COMMANDLINE_MACROS 1
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+//  Define the pragma keyword to be used by the library to recognize its own
+//  pragma's. If nothing else is defined, then 'wave' will be used as the 
+//  default keyword, i.e. the library recognizes all 
+//
+//      #pragma wave option [(argument)]
+//
+//  and dispatches the handling to the interpret_pragma() preprocessing hook 
+//  function (see file: preprocessing_hooks.hpp). The arguments part of the
+//  pragma is optional.
+//  The BOOST_WAVE_PRAGMA_KEYWORD constant needs to be defined to
+//  resolve as a string literal value.
+#if !defined(BOOST_WAVE_PRAGMA_KEYWORD)
+#define BOOST_WAVE_PRAGMA_KEYWORD "wave"
+#endif 
+
+///////////////////////////////////////////////////////////////////////////////
+//  Configure Wave thread support, Boost.Spirit and Boost.Pool are configured 
+//  based on these settings automatically
+//
+//  If BOOST_WAVE_SUPPORT_THREADING is not defined, Wave will use the global 
+//  Boost build settings (BOOST_HAS_THREADS), if it is defined its value
+//  defines, whether threading will be enabled or not (should be set to '0' 
+//  or '1').
+#if !defined(BOOST_WAVE_SUPPORT_THREADING)
+#if defined(BOOST_HAS_THREADS)
+#define BOOST_WAVE_SUPPORT_THREADING 1
+#else
+#define BOOST_WAVE_SUPPORT_THREADING 0
+#endif
+#endif
+
+#if BOOST_WAVE_SUPPORT_THREADING != 0 
+#define BOOST_SPIRIT_THREADSAFE 1
+#define PHOENIX_THREADSAFE 1
+#else
+// disable thread support in Boost.Pool
+#define BOOST_NO_MT 1
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+//  Define the string type to be used to store the token values and the file 
+//  names inside a file_position template class
+//
+#if !defined(BOOST_WAVE_STRINGTYPE)
+
+// VC7 isn't able to compile the flex_string class, fall back to std::string 
+// CW up to 8.3 chokes as well *sigh*
+// Tru64/CXX has linker problems when using flex_string
+#if BOOST_WORKAROUND(BOOST_MSVC, <= 1300) || \
+    BOOST_WORKAROUND(__MWERKS__, < 0x3200) || \
+    (defined(__DECCXX) && defined(__alpha)) || \
+    defined(BOOST_WAVE_STRINGTYPE_USE_STDSTRING) 
+
+#define BOOST_WAVE_STRINGTYPE std::string
+
+#if !defined(BOOST_WAVE_STRINGTYPE_USE_STDSTRING)
+#define BOOST_WAVE_STRINGTYPE_USE_STDSTRING 1
+#endif
+
+#else
+
+// use the following, if you have a fast std::allocator<char>
+#define BOOST_WAVE_STRINGTYPE boost::wave::util::flex_string<                 \
+        char, std::char_traits<char>, std::allocator<char>,                   \
+        boost::wave::util::CowString<                                         \
+            boost::wave::util::AllocatorStringStorage<char>                   \
+        >                                                                     \
+    >                                                                         \
+    /**/
+    
+//  This include is needed for the flex_string class used in the 
+//  BOOST_WAVE_STRINGTYPE above.
+#include <boost/wave/util/flex_string.hpp>
+
+#endif // BOOST_WORKAROUND(_MSC_VER, <= 1300) et.al.
+#endif // !defined(BOOST_WAVE_STRINGTYPE)
+
+///////////////////////////////////////////////////////////////////////////////
+//  The following definition forces the Spirit tree code to use list's instead
+//  of vectors, which may be more efficient on some platforms
+// #define BOOST_SPIRIT_USE_LIST_FOR_TREES
+
+///////////////////////////////////////////////////////////////////////////////
+//  The following definition forces the Spirit tree code to use boost pool 
+//  allocators instead of the std::allocator for the vector/list's.
+// #define BOOST_SPIRIT_USE_BOOST_ALLOCATOR_FOR_TREES
+
+///////////////////////////////////////////////////////////////////////////////
+//  Uncomment the following, if you need debug output, the 
+//  BOOST_SPIRIT_DEBUG_FLAGS_CPP constants below help to fine control the 
+//  amount of the generated debug output.
+//#define BOOST_SPIRIT_DEBUG
+
+///////////////////////////////////////////////////////////////////////////////
+//  Debug flags for the Wave library, possible flags specified below.
+//
+//  Note: These flags take effect only if the BOOST_SPIRIT_DEBUG constant
+//        above is defined as well.
+#define BOOST_SPIRIT_DEBUG_FLAGS_CPP_GRAMMAR            0x0001
+#define BOOST_SPIRIT_DEBUG_FLAGS_TIME_CONVERSION        0x0002
+#define BOOST_SPIRIT_DEBUG_FLAGS_CPP_EXPR_GRAMMAR       0x0004
+#define BOOST_SPIRIT_DEBUG_FLAGS_INTLIT_GRAMMAR         0x0008
+#define BOOST_SPIRIT_DEBUG_FLAGS_CHLIT_GRAMMAR          0x0010
+#define BOOST_SPIRIT_DEBUG_FLAGS_DEFINED_GRAMMAR        0x0020
+#define BOOST_SPIRIT_DEBUG_FLAGS_PREDEF_MACROS_GRAMMAR  0x0040
+
+#if !defined(BOOST_SPIRIT_DEBUG_FLAGS_CPP)
+#define BOOST_SPIRIT_DEBUG_FLAGS_CPP    0    // default is no debugging
+#endif 
+
+///////////////////////////////////////////////////////////////////////////////
+//
+//  For all recognized preprocessor statements the output parse trees 
+//  formatted as xml are printed. The formatted parse trees are streamed to the 
+//  std::ostream defined by the WAVE_DUMP_PARSE_TREE_OUT constant.
+//
+//  To enable the output of these parse trees, define the following constant 
+//  as zero something not equal to zero before including this file. 
+//
+#if !defined(BOOST_WAVE_DUMP_PARSE_TREE)
+#define BOOST_WAVE_DUMP_PARSE_TREE 0
+#endif
+#if BOOST_WAVE_DUMP_PARSE_TREE != 0 && !defined(BOOST_WAVE_DUMP_PARSE_TREE_OUT)
+#define BOOST_WAVE_DUMP_PARSE_TREE_OUT std::cerr
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+//
+//  For all #if and #elif directives the preprocessed expressions are printed.
+//  These expressions are streamed to the std::ostream defined by the 
+//  BOOST_WAVE_DUMP_CONDITIONAL_EXPRESSIONS_OUT constant.
+//
+//  To enable the output of the preprocessed expressions, define the following 
+//  constant as something not equal to zero before including this file.
+//
+#if !defined(BOOST_WAVE_DUMP_CONDITIONAL_EXPRESSIONS)
+#define BOOST_WAVE_DUMP_CONDITIONAL_EXPRESSIONS 0
+#endif
+#if BOOST_WAVE_DUMP_CONDITIONAL_EXPRESSIONS != 0 && \
+   !defined(BOOST_WAVE_DUMP_CONDITIONAL_EXPRESSIONS_OUT)
+#define BOOST_WAVE_DUMP_CONDITIONAL_EXPRESSIONS_OUT std::cerr
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+//  Decide, whether to use the separate compilation model for the instantiation 
+//  of the C++ lexer objects.
+//
+//  If this is defined, you should explicitly instantiate the C++ lexer
+//  template with the correct parameters in a separate compilation unit of
+//  your program (see the file instantiate_re2c_lexer.cpp). 
+//
+//  To use the lexer inclusion model, define the following constant as 
+//  something not equal to zero before including this file.
+//
+#if !defined(BOOST_WAVE_SEPARATE_LEXER_INSTANTIATION)
+#define BOOST_WAVE_SEPARATE_LEXER_INSTANTIATION 1
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+//  Decide, whether to use the separate compilation model for the instantiation 
+//  of the grammar objects.
+//
+//  If this is defined, you should explicitly instantiate the grammar
+//  templates with the correct parameters in a separate compilation unit of
+//  your program (see the files instantiate_cpp_grammar.cpp et.al.). 
+//
+//  To use the grammar inclusion model, define the following constant as 
+//  something not equal to zero before including this file.
+//
+#if !defined(BOOST_WAVE_SEPARATE_GRAMMAR_INSTANTIATION)
+#define BOOST_WAVE_SEPARATE_GRAMMAR_INSTANTIATION 1
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+//  Decide whether to use a strict C++ lexer.
+//  
+//  If this is defined to something != 0, then the C++ lexers recognize the 
+//  strict C99/C++ basic source character set. If it is not defined or defined 
+//  to zero, the C++ lexers recognize the '$' character as part of identifiers.
+//
+//  The default is to recognize the '$' character as part of identifiers.
+//
+#if !defined(BOOST_WAVE_USE_STRICT_LEXER)
+#define BOOST_WAVE_USE_STRICT_LEXER 0
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+//  Decide, whether the serialization of the wave::context class should be 
+//  supported
+//
+//  If this is defined to something not equal to zero the generated code will
+//  expose routines allowing to store and reload the internal state of the 
+//  wave::context object.
+//
+//  To enable the availability of the serialization functionality, define the 
+//  following constant as something not equal to zero before including this file.
+//
+#if !defined(BOOST_WAVE_SERIALIZATION)
+#define BOOST_WAVE_SERIALIZATION 0
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+//  Decide, whether the import keyword is recognized as such
+//
+//  If this is defined to something not equal to zero the Wave will recognize
+//  import as a keyword (T_IMPORT token id)
+//
+#if !defined(BOOST_WAVE_SUPPORT_IMPORT_KEYWORD)
+#define BOOST_WAVE_SUPPORT_IMPORT_KEYWORD 0
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+//  Decide, whether to support long long integers in the preprocessor.
+//
+//  The C++ standard requires the preprocessor to use one of the following 
+//  types for integer literals: long or unsigned long depending on an optional 
+//  suffix ('u', 'l', 'ul', or 'lu')
+//
+//  Sometimes it's required to preprocess integer literals bigger than that
+//  (i.e. long long or unsigned long long). In this case you need to define the 
+//  BOOST_WAVE_SUPPORT_LONGLONG_INTEGER_LITERALS to something not equal to zero.
+//
+//  This pp constant is effective only, if your target platform supports 
+//  long long integers (BOOST_HAS_LONG_LONG is defined).
+//
+//  Please note, that this setting doesn't relate to the Wave support option
+//  support_option_long_long, which enables the recognition of 'll' suffixes 
+//  only.
+//
+//  Defining this pp constant enables the recognition of long long integers
+//  even if these do not have the 'll' suffix.
+//
+#if !defined(BOOST_WAVE_SUPPORT_LONGLONG_INTEGER_LITERALS)
+#define BOOST_WAVE_SUPPORT_LONGLONG_INTEGER_LITERALS 0
+#endif
+
+namespace boost { namespace wave 
+{
+#if defined(BOOST_HAS_LONG_LONG) && \
+    BOOST_WAVE_SUPPORT_LONGLONG_INTEGER_LITERALS != 0
+    typedef boost::long_long_type int_literal_type;
+    typedef boost::ulong_long_type uint_literal_type;
+#else
+    typedef long int_literal_type;
+    typedef unsigned long uint_literal_type;
+#endif
+}}
+
+///////////////////////////////////////////////////////////////////////////////
+//  On some platforms Wave will not be able to properly detect whether wchar_t
+//  is representing a signed or unsigned integral data type. Use the 
+//  configuration constants below to force wchar_t being signed or unsigned, as
+//  appropriate.
+//
+//  The default is to use std::numeric_limits<wchar_t>::is_signed.
+
+#define BOOST_WAVE_WCHAR_T_AUTOSELECT       1
+#define BOOST_WAVE_WCHAR_T_FORCE_SIGNED     2
+#define BOOST_WAVE_WCHAR_T_FORCE_UNSIGNED   3
+
+#if !defined(BOOST_WAVE_WCHAR_T_SIGNEDNESS)
+#define BOOST_WAVE_WCHAR_T_SIGNEDNESS BOOST_WAVE_WCHAR_T_AUTOSELECT
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+//  Wave needs at least 4 parameters for phoenix actors
+#if !defined(PHOENIX_LIMIT)
+#define PHOENIX_LIMIT 6
+#endif
+#if PHOENIX_LIMIT < 6
+// boost/home/classic/spirit/classic_attribute.hpp sets PHOENIX_LIMIT to 3! 
+#error "Boost.Wave: the constant PHOENIX_LIMIT must be at least defined to 6" \
+" to compile the library."
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+//  Set up dll import/export options
+#if (defined(BOOST_WAVE_DYN_LINK) || defined(BOOST_ALL_DYN_LINK)) && \
+    !defined(BOOST_WAVE_STATIC_LINK)
+    
+#if defined(BOOST_WAVE_SOURCE)
+#define BOOST_WAVE_DECL BOOST_SYMBOL_EXPORT 
+#define BOOST_WAVE_BUILD_DLL
+#else
+#define BOOST_WAVE_DECL BOOST_SYMBOL_IMPORT 
+#endif
+
+#endif // building a shared library
+
+#ifndef BOOST_WAVE_DECL
+#define BOOST_WAVE_DECL
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+//  Auto library naming
+#if BOOST_VERSION >= 103100   
+// auto link features work beginning from Boost V1.31.0
+#if !defined(BOOST_WAVE_SOURCE) && !defined(BOOST_ALL_NO_LIB) && \
+    !defined(BOOST_WAVE_NO_LIB)
+
+#define BOOST_LIB_NAME boost_wave
+
+// tell the auto-link code to select a dll when required:
+#if defined(BOOST_ALL_DYN_LINK) || defined(BOOST_WAVE_DYN_LINK)
+#define BOOST_DYN_LINK
+#endif
+
+#include <boost/config/auto_link.hpp>
+
+#endif  // auto-linking disabled
+#endif  // BOOST_VERSION
+
+///////////////////////////////////////////////////////////////////////////////
+//  Compatibility macros 
+//  (ensure interface compatibility to older Wave versions)
+///////////////////////////////////////////////////////////////////////////////
+
+///////////////////////////////////////////////////////////////////////////////
+//  The preprocessing hook signatures changed after the Boost V1.34.0 release
+//
+//  To use the preprocessing hook signatures as released with Boost V1.34.0 
+//  you need to define the BOOST_WAVE_USE_DEPRECIATED_PREPROCESSING_HOOKS 
+//  constant to something not equal zero.
+//
+//  To force using the new interface define this constant to zero.
+//
+#if !defined(BOOST_WAVE_USE_DEPRECIATED_PREPROCESSING_HOOKS)
+#if BOOST_VERSION < 103500  // before Boost V1.35.0
+#define BOOST_WAVE_USE_DEPRECIATED_PREPROCESSING_HOOKS 1
+#else
+#define BOOST_WAVE_USE_DEPRECIATED_PREPROCESSING_HOOKS 0
+#endif
+#endif
+
+#endif // !defined(WAVE_CONFIG_HPP_F143F90A_A63F_4B27_AC41_9CA4F14F538D_INCLUDED)