Squashed 'third_party/boostorg/config/' content from commit bb3c8a2
Change-Id: I20e82d188260045e00478e35813b54ca7fda6eaf
git-subtree-dir: third_party/boostorg/config
git-subtree-split: bb3c8a20dcb3a97e0c999a5869305398fa6d8a11
diff --git a/include/boost/config/compiler/borland.hpp b/include/boost/config/compiler/borland.hpp
new file mode 100644
index 0000000..cb164f8
--- /dev/null
+++ b/include/boost/config/compiler/borland.hpp
@@ -0,0 +1,335 @@
+// (C) Copyright John Maddock 2001 - 2003.
+// (C) Copyright David Abrahams 2002 - 2003.
+// (C) Copyright Aleksey Gurtovoy 2002.
+// 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.
+
+// Borland C++ compiler setup:
+
+//
+// versions check:
+// we don't support Borland prior to version 5.4:
+#if __BORLANDC__ < 0x540
+# error "Compiler not supported or configured - please reconfigure"
+#endif
+
+// last known compiler version:
+#if (__BORLANDC__ > 0x613)
+//# if defined(BOOST_ASSERT_CONFIG)
+# error "Unknown compiler version - please run the configure tests and report the results"
+//# else
+//# pragma message( "Unknown compiler version - please run the configure tests and report the results")
+//# endif
+#elif (__BORLANDC__ == 0x600)
+# error "CBuilderX preview compiler is no longer supported"
+#endif
+
+//
+// Support macros to help with standard library detection
+#if (__BORLANDC__ < 0x560) || defined(_USE_OLD_RW_STL)
+# define BOOST_BCB_WITH_ROGUE_WAVE
+#elif __BORLANDC__ < 0x570
+# define BOOST_BCB_WITH_STLPORT
+#else
+# define BOOST_BCB_WITH_DINKUMWARE
+#endif
+
+//
+// Version 5.0 and below:
+# if __BORLANDC__ <= 0x0550
+// Borland C++Builder 4 and 5:
+# define BOOST_NO_MEMBER_TEMPLATE_FRIENDS
+# if __BORLANDC__ == 0x0550
+// Borland C++Builder 5, command-line compiler 5.5:
+# define BOOST_NO_OPERATORS_IN_NAMESPACE
+# endif
+// Variadic macros do not exist for C++ Builder versions 5 and below
+#define BOOST_NO_CXX11_VARIADIC_MACROS
+# endif
+
+// Version 5.51 and below:
+#if (__BORLANDC__ <= 0x551)
+# define BOOST_NO_CV_SPECIALIZATIONS
+# define BOOST_NO_CV_VOID_SPECIALIZATIONS
+# define BOOST_NO_DEDUCED_TYPENAME
+// workaround for missing WCHAR_MAX/WCHAR_MIN:
+#ifdef __cplusplus
+#include <climits>
+#include <cwchar>
+#else
+#include <limits.h>
+#include <wchar.h>
+#endif // __cplusplus
+#ifndef WCHAR_MAX
+# define WCHAR_MAX 0xffff
+#endif
+#ifndef WCHAR_MIN
+# define WCHAR_MIN 0
+#endif
+#endif
+
+// Borland C++ Builder 6 and below:
+#if (__BORLANDC__ <= 0x564)
+
+# if defined(NDEBUG) && defined(__cplusplus)
+ // fix broken <cstring> so that Boost.test works:
+# include <cstring>
+# undef strcmp
+# endif
+ // fix broken errno declaration:
+# include <errno.h>
+# ifndef errno
+# define errno errno
+# endif
+
+#endif
+
+//
+// new bug in 5.61:
+#if (__BORLANDC__ >= 0x561) && (__BORLANDC__ <= 0x580)
+ // this seems to be needed by the command line compiler, but not the IDE:
+# define BOOST_NO_MEMBER_FUNCTION_SPECIALIZATIONS
+#endif
+
+// Borland C++ Builder 2006 Update 2 and below:
+#if (__BORLANDC__ <= 0x582)
+# define BOOST_NO_SFINAE
+# define BOOST_BCB_PARTIAL_SPECIALIZATION_BUG
+# define BOOST_NO_TEMPLATE_TEMPLATES
+
+# define BOOST_NO_PRIVATE_IN_AGGREGATE
+
+# ifdef _WIN32
+# define BOOST_NO_SWPRINTF
+# elif defined(linux) || defined(__linux__) || defined(__linux)
+ // we should really be able to do without this
+ // but the wcs* functions aren't imported into std::
+# define BOOST_NO_STDC_NAMESPACE
+ // _CPPUNWIND doesn't get automatically set for some reason:
+# pragma defineonoption BOOST_CPPUNWIND -x
+# endif
+#endif
+
+#if (__BORLANDC__ <= 0x613) // Beman has asked Alisdair for more info
+ // we shouldn't really need this - but too many things choke
+ // without it, this needs more investigation:
+# define BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
+# define BOOST_NO_IS_ABSTRACT
+# define BOOST_NO_FUNCTION_TYPE_SPECIALIZATIONS
+# define BOOST_NO_USING_TEMPLATE
+# define BOOST_SP_NO_SP_CONVERTIBLE
+
+// Temporary workaround
+#define BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS
+#endif
+
+// Borland C++ Builder 2008 and below:
+# define BOOST_NO_INTEGRAL_INT64_T
+# define BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL
+# define BOOST_NO_DEPENDENT_NESTED_DERIVATIONS
+# define BOOST_NO_MEMBER_TEMPLATE_FRIENDS
+# define BOOST_NO_TWO_PHASE_NAME_LOOKUP
+# define BOOST_NO_USING_DECLARATION_OVERLOADS_FROM_TYPENAME_BASE
+# define BOOST_NO_NESTED_FRIENDSHIP
+# define BOOST_NO_TYPENAME_WITH_CTOR
+#if (__BORLANDC__ < 0x600)
+# define BOOST_ILLEGAL_CV_REFERENCES
+#endif
+
+//
+// Positive Feature detection
+//
+// Borland C++ Builder 2008 and below:
+#if (__BORLANDC__ >= 0x599)
+# pragma defineonoption BOOST_CODEGEAR_0X_SUPPORT -Ax
+#endif
+//
+// C++0x Macros:
+//
+#if !defined( BOOST_CODEGEAR_0X_SUPPORT ) || (__BORLANDC__ < 0x610)
+# define BOOST_NO_CXX11_CHAR16_T
+# define BOOST_NO_CXX11_CHAR32_T
+# define BOOST_NO_CXX11_DECLTYPE
+# define BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+# define BOOST_NO_CXX11_EXTERN_TEMPLATE
+# define BOOST_NO_CXX11_RVALUE_REFERENCES
+# define BOOST_NO_CXX11_SCOPED_ENUMS
+# define BOOST_NO_CXX11_STATIC_ASSERT
+#else
+# define BOOST_HAS_ALIGNOF
+# define BOOST_HAS_CHAR16_T
+# define BOOST_HAS_CHAR32_T
+# define BOOST_HAS_DECLTYPE
+# define BOOST_HAS_EXPLICIT_CONVERSION_OPS
+# define BOOST_HAS_REF_QUALIFIER
+# define BOOST_HAS_RVALUE_REFS
+# define BOOST_HAS_STATIC_ASSERT
+#endif
+
+#define BOOST_NO_CXX11_AUTO_DECLARATIONS
+#define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+#define BOOST_NO_CXX11_CONSTEXPR
+#define BOOST_NO_CXX11_DECLTYPE_N3276
+#define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#define BOOST_NO_CXX11_DEFAULTED_MOVES
+#define BOOST_NO_CXX11_DELETED_FUNCTIONS
+#define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#define BOOST_NO_CXX11_LAMBDAS
+#define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#define BOOST_NO_CXX11_NULLPTR
+#define BOOST_NO_CXX11_RANGE_BASED_FOR
+#define BOOST_NO_CXX11_RAW_LITERALS
+#define BOOST_NO_CXX11_RVALUE_REFERENCES
+#define BOOST_NO_CXX11_SCOPED_ENUMS
+#define BOOST_NO_SFINAE_EXPR
+#define BOOST_NO_CXX11_SFINAE_EXPR
+#define BOOST_NO_CXX11_TEMPLATE_ALIASES
+#define BOOST_NO_CXX11_UNICODE_LITERALS // UTF-8 still not supported
+#define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#define BOOST_NO_CXX11_NOEXCEPT
+#define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#define BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#define BOOST_NO_CXX11_ALIGNAS
+#define BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+#define BOOST_NO_CXX11_INLINE_NAMESPACES
+#define BOOST_NO_CXX11_REF_QUALIFIERS
+#define BOOST_NO_CXX11_FINAL
+#define BOOST_NO_CXX11_THREAD_LOCAL
+
+// C++ 14:
+#if !defined(__cpp_aggregate_nsdmi) || (__cpp_aggregate_nsdmi < 201304)
+# define BOOST_NO_CXX14_AGGREGATE_NSDMI
+#endif
+#if !defined(__cpp_binary_literals) || (__cpp_binary_literals < 201304)
+# define BOOST_NO_CXX14_BINARY_LITERALS
+#endif
+#if !defined(__cpp_constexpr) || (__cpp_constexpr < 201304)
+# define BOOST_NO_CXX14_CONSTEXPR
+#endif
+#if !defined(__cpp_decltype_auto) || (__cpp_decltype_auto < 201304)
+# define BOOST_NO_CXX14_DECLTYPE_AUTO
+#endif
+#if (__cplusplus < 201304) // There's no SD6 check for this....
+# define BOOST_NO_CXX14_DIGIT_SEPARATORS
+#endif
+#if !defined(__cpp_generic_lambdas) || (__cpp_generic_lambdas < 201304)
+# define BOOST_NO_CXX14_GENERIC_LAMBDAS
+#endif
+#if !defined(__cpp_init_captures) || (__cpp_init_captures < 201304)
+# define BOOST_NO_CXX14_INITIALIZED_LAMBDA_CAPTURES
+#endif
+#if !defined(__cpp_return_type_deduction) || (__cpp_return_type_deduction < 201304)
+# define BOOST_NO_CXX14_RETURN_TYPE_DEDUCTION
+#endif
+#if !defined(__cpp_variable_templates) || (__cpp_variable_templates < 201304)
+# define BOOST_NO_CXX14_VARIABLE_TEMPLATES
+#endif
+
+// C++17
+#if !defined(__cpp_structured_bindings) || (__cpp_structured_bindings < 201606)
+# define BOOST_NO_CXX17_STRUCTURED_BINDINGS
+#endif
+#if !defined(__cpp_inline_variables) || (__cpp_inline_variables < 201606)
+# define BOOST_NO_CXX17_INLINE_VARIABLES
+#endif
+#if !defined(__cpp_fold_expressions) || (__cpp_fold_expressions < 201603)
+# define BOOST_NO_CXX17_FOLD_EXPRESSIONS
+#endif
+#if !defined(__cpp_if_constexpr) || (__cpp_if_constexpr < 201606)
+# define BOOST_NO_CXX17_IF_CONSTEXPR
+#endif
+
+#if __BORLANDC__ >= 0x590
+# define BOOST_HAS_TR1_HASH
+
+# define BOOST_HAS_MACRO_USE_FACET
+#endif
+
+//
+// Post 0x561 we have long long and stdint.h:
+#if __BORLANDC__ >= 0x561
+# ifndef __NO_LONG_LONG
+# define BOOST_HAS_LONG_LONG
+# else
+# define BOOST_NO_LONG_LONG
+# endif
+ // On non-Win32 platforms let the platform config figure this out:
+# ifdef _WIN32
+# define BOOST_HAS_STDINT_H
+# endif
+#endif
+
+// Borland C++Builder 6 defaults to using STLPort. If _USE_OLD_RW_STL is
+// defined, then we have 0x560 or greater with the Rogue Wave implementation
+// which presumably has the std::DBL_MAX bug.
+#if defined( BOOST_BCB_WITH_ROGUE_WAVE )
+// <climits> is partly broken, some macros define symbols that are really in
+// namespace std, so you end up having to use illegal constructs like
+// std::DBL_MAX, as a fix we'll just include float.h and have done with:
+#include <float.h>
+#endif
+//
+// __int64:
+//
+#if (__BORLANDC__ >= 0x530) && !defined(__STRICT_ANSI__)
+# define BOOST_HAS_MS_INT64
+#endif
+//
+// check for exception handling support:
+//
+#if !defined(_CPPUNWIND) && !defined(BOOST_CPPUNWIND) && !defined(__EXCEPTIONS) && !defined(BOOST_NO_EXCEPTIONS)
+# define BOOST_NO_EXCEPTIONS
+#endif
+//
+// all versions have a <dirent.h>:
+//
+#ifndef __STRICT_ANSI__
+# define BOOST_HAS_DIRENT_H
+#endif
+//
+// all versions support __declspec:
+//
+#if defined(__STRICT_ANSI__)
+// config/platform/win32.hpp will define BOOST_SYMBOL_EXPORT, etc., unless already defined
+# define BOOST_SYMBOL_EXPORT
+#endif
+//
+// ABI fixing headers:
+//
+#if __BORLANDC__ != 0x600 // not implemented for version 6 compiler yet
+#ifndef BOOST_ABI_PREFIX
+# define BOOST_ABI_PREFIX "boost/config/abi/borland_prefix.hpp"
+#endif
+#ifndef BOOST_ABI_SUFFIX
+# define BOOST_ABI_SUFFIX "boost/config/abi/borland_suffix.hpp"
+#endif
+#endif
+//
+// Disable Win32 support in ANSI mode:
+//
+#if __BORLANDC__ < 0x600
+# pragma defineonoption BOOST_DISABLE_WIN32 -A
+#elif defined(__STRICT_ANSI__)
+# define BOOST_DISABLE_WIN32
+#endif
+//
+// MSVC compatibility mode does some nasty things:
+// TODO: look up if this doesn't apply to the whole 12xx range
+//
+#if defined(_MSC_VER) && (_MSC_VER <= 1200)
+# define BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP
+# define BOOST_NO_VOID_RETURNS
+#endif
+
+// Borland did not implement value-initialization completely, as I reported
+// in 2007, Borland Report 51854, "Value-initialization: POD struct should be
+// zero-initialized", http://qc.embarcadero.com/wc/qcmain.aspx?d=51854
+// See also: http://www.boost.org/libs/utility/value_init.htm#compiler_issues
+// (Niels Dekker, LKEB, April 2010)
+#define BOOST_NO_COMPLETE_VALUE_INITIALIZATION
+
+#define BOOST_COMPILER "Borland C++ version " BOOST_STRINGIZE(__BORLANDC__)
diff --git a/include/boost/config/compiler/clang.hpp b/include/boost/config/compiler/clang.hpp
new file mode 100644
index 0000000..3d893c6
--- /dev/null
+++ b/include/boost/config/compiler/clang.hpp
@@ -0,0 +1,340 @@
+// (C) Copyright Douglas Gregor 2010
+//
+// 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.
+
+// Clang compiler setup.
+
+#define BOOST_HAS_PRAGMA_ONCE
+
+// Detecting `-fms-extension` compiler flag assuming that _MSC_VER defined when that flag is used.
+#if defined (_MSC_VER) && (__clang_major__ > 3 || (__clang_major__ == 3 && __clang_minor__ >= 4))
+# define BOOST_HAS_PRAGMA_DETECT_MISMATCH
+#endif
+
+// When compiling with clang before __has_extension was defined,
+// even if one writes 'defined(__has_extension) && __has_extension(xxx)',
+// clang reports a compiler error. So the only workaround found is:
+
+#ifndef __has_extension
+#define __has_extension __has_feature
+#endif
+
+#ifndef __has_attribute
+#define __has_attribute(x) 0
+#endif
+
+#ifndef __has_cpp_attribute
+#define __has_cpp_attribute(x) 0
+#endif
+
+#if !__has_feature(cxx_exceptions) && !defined(BOOST_NO_EXCEPTIONS)
+# define BOOST_NO_EXCEPTIONS
+#endif
+
+#if !__has_feature(cxx_rtti) && !defined(BOOST_NO_RTTI)
+# define BOOST_NO_RTTI
+#endif
+
+#if !__has_feature(cxx_rtti) && !defined(BOOST_NO_TYPEID)
+# define BOOST_NO_TYPEID
+#endif
+
+#if !__has_feature(cxx_thread_local)
+# define BOOST_NO_CXX11_THREAD_LOCAL
+#endif
+
+#ifdef __is_identifier
+#if !__is_identifier(__int64) && !defined(__GNUC__)
+# define BOOST_HAS_MS_INT64
+#endif
+#endif
+
+#if __has_include(<stdint.h>)
+# define BOOST_HAS_STDINT_H
+#endif
+
+
+#define BOOST_HAS_NRVO
+
+// Branch prediction hints
+#if !defined (__c2__) && defined(__has_builtin)
+#if __has_builtin(__builtin_expect)
+#define BOOST_LIKELY(x) __builtin_expect(x, 1)
+#define BOOST_UNLIKELY(x) __builtin_expect(x, 0)
+#endif
+#endif
+
+// Clang supports "long long" in all compilation modes.
+#define BOOST_HAS_LONG_LONG
+
+//
+// We disable this if the compiler is really nvcc with C++03 as it
+// doesn't actually support __int128 as of CUDA_VERSION=7500
+// even though it defines __SIZEOF_INT128__.
+// See https://svn.boost.org/trac/boost/ticket/10418
+// https://svn.boost.org/trac/boost/ticket/11852
+// Only re-enable this for nvcc if you're absolutely sure
+// of the circumstances under which it's supported.
+// Similarly __SIZEOF_INT128__ is defined when targetting msvc
+// compatibility even though the required support functions are absent.
+//
+#if defined(__CUDACC__)
+# if defined(BOOST_GCC_CXX11)
+# define BOOST_NVCC_CXX11
+# else
+# define BOOST_NVCC_CXX03
+# endif
+#endif
+
+#if defined(__SIZEOF_INT128__) && !defined(BOOST_NVCC_CXX03) && !defined(_MSC_VER)
+# define BOOST_HAS_INT128
+#endif
+
+
+//
+// Dynamic shared object (DSO) and dynamic-link library (DLL) support
+//
+#if defined(_WIN32) || defined(__WIN32__) || defined(WIN32) || defined(__CYGWIN__)
+# define BOOST_HAS_DECLSPEC
+# define BOOST_SYMBOL_EXPORT __attribute__((__dllexport__))
+# define BOOST_SYMBOL_IMPORT __attribute__((__dllimport__))
+#else
+# define BOOST_SYMBOL_EXPORT __attribute__((__visibility__("default")))
+# define BOOST_SYMBOL_IMPORT
+#endif
+#define BOOST_SYMBOL_VISIBLE __attribute__((__visibility__("default")))
+
+//
+// The BOOST_FALLTHROUGH macro can be used to annotate implicit fall-through
+// between switch labels.
+//
+#if __cplusplus >= 201103L && defined(__has_warning)
+# if __has_feature(cxx_attributes) && __has_warning("-Wimplicit-fallthrough")
+# define BOOST_FALLTHROUGH [[clang::fallthrough]]
+# endif
+#endif
+
+#if !__has_feature(cxx_auto_type)
+# define BOOST_NO_CXX11_AUTO_DECLARATIONS
+# define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+#endif
+
+//
+// Currently clang on Windows using VC++ RTL does not support C++11's char16_t or char32_t
+//
+#if (defined(_MSC_VER) && (_MSC_VER < 1900)) || !(defined(__GXX_EXPERIMENTAL_CXX0X__) || __cplusplus >= 201103L)
+# define BOOST_NO_CXX11_CHAR16_T
+# define BOOST_NO_CXX11_CHAR32_T
+#endif
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1800) && !defined(__GNUC__)
+#define BOOST_HAS_EXPM1
+#define BOOST_HAS_LOG1P
+#endif
+
+#if !__has_feature(cxx_constexpr)
+# define BOOST_NO_CXX11_CONSTEXPR
+#endif
+
+#if !__has_feature(cxx_decltype)
+# define BOOST_NO_CXX11_DECLTYPE
+#endif
+
+#if !__has_feature(cxx_decltype_incomplete_return_types)
+# define BOOST_NO_CXX11_DECLTYPE_N3276
+#endif
+
+#if !__has_feature(cxx_defaulted_functions)
+# define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#endif
+
+#if !__has_feature(cxx_deleted_functions)
+# define BOOST_NO_CXX11_DELETED_FUNCTIONS
+#endif
+
+#if !__has_feature(cxx_explicit_conversions)
+# define BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+#endif
+
+#if !__has_feature(cxx_default_function_template_args)
+# define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#endif
+
+#if !__has_feature(cxx_generalized_initializers)
+# define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#endif
+
+#if !__has_feature(cxx_lambdas)
+# define BOOST_NO_CXX11_LAMBDAS
+#endif
+
+#if !__has_feature(cxx_local_type_template_args)
+# define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#endif
+
+#if !__has_feature(cxx_noexcept)
+# define BOOST_NO_CXX11_NOEXCEPT
+#endif
+
+#if !__has_feature(cxx_nullptr)
+# define BOOST_NO_CXX11_NULLPTR
+#endif
+
+#if !__has_feature(cxx_range_for)
+# define BOOST_NO_CXX11_RANGE_BASED_FOR
+#endif
+
+#if !__has_feature(cxx_raw_string_literals)
+# define BOOST_NO_CXX11_RAW_LITERALS
+#endif
+
+#if !__has_feature(cxx_reference_qualified_functions)
+# define BOOST_NO_CXX11_REF_QUALIFIERS
+#endif
+
+#if !__has_feature(cxx_generalized_initializers)
+# define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#endif
+
+#if !__has_feature(cxx_rvalue_references)
+# define BOOST_NO_CXX11_RVALUE_REFERENCES
+#endif
+
+#if !__has_feature(cxx_strong_enums)
+# define BOOST_NO_CXX11_SCOPED_ENUMS
+#endif
+
+#if !__has_feature(cxx_static_assert)
+# define BOOST_NO_CXX11_STATIC_ASSERT
+#endif
+
+#if !__has_feature(cxx_alias_templates)
+# define BOOST_NO_CXX11_TEMPLATE_ALIASES
+#endif
+
+#if !__has_feature(cxx_unicode_literals)
+# define BOOST_NO_CXX11_UNICODE_LITERALS
+#endif
+
+#if !__has_feature(cxx_variadic_templates)
+# define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#endif
+
+#if !__has_feature(cxx_user_literals)
+# define BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#endif
+
+#if !__has_feature(cxx_alignas)
+# define BOOST_NO_CXX11_ALIGNAS
+#endif
+
+#if !__has_feature(cxx_trailing_return)
+# define BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+#endif
+
+#if !__has_feature(cxx_inline_namespaces)
+# define BOOST_NO_CXX11_INLINE_NAMESPACES
+#endif
+
+#if !__has_feature(cxx_override_control)
+# define BOOST_NO_CXX11_FINAL
+#endif
+
+#if !(__has_feature(__cxx_binary_literals__) || __has_extension(__cxx_binary_literals__))
+# define BOOST_NO_CXX14_BINARY_LITERALS
+#endif
+
+#if !__has_feature(__cxx_decltype_auto__)
+# define BOOST_NO_CXX14_DECLTYPE_AUTO
+#endif
+
+#if !__has_feature(__cxx_aggregate_nsdmi__)
+# define BOOST_NO_CXX14_AGGREGATE_NSDMI
+#endif
+
+#if !__has_feature(__cxx_init_captures__)
+# define BOOST_NO_CXX14_INITIALIZED_LAMBDA_CAPTURES
+#endif
+
+#if !__has_feature(__cxx_generic_lambdas__)
+# define BOOST_NO_CXX14_GENERIC_LAMBDAS
+#endif
+
+// clang < 3.5 has a defect with dependent type, like following.
+//
+// template <class T>
+// constexpr typename enable_if<pred<T> >::type foo(T &)
+// { } // error: no return statement in constexpr function
+//
+// This issue also affects C++11 mode, but C++11 constexpr requires return stmt.
+// Therefore we don't care such case.
+//
+// Note that we can't check Clang version directly as the numbering system changes depending who's
+// creating the Clang release (see https://github.com/boostorg/config/pull/39#issuecomment-59927873)
+// so instead verify that we have a feature that was introduced at the same time as working C++14
+// constexpr (generic lambda's in this case):
+//
+#if !__has_feature(__cxx_generic_lambdas__) || !__has_feature(__cxx_relaxed_constexpr__)
+# define BOOST_NO_CXX14_CONSTEXPR
+#endif
+
+#if !__has_feature(__cxx_return_type_deduction__)
+# define BOOST_NO_CXX14_RETURN_TYPE_DEDUCTION
+#endif
+
+#if !__has_feature(__cxx_variable_templates__)
+# define BOOST_NO_CXX14_VARIABLE_TEMPLATES
+#endif
+
+#if !defined(__cpp_structured_bindings) || (__cpp_structured_bindings < 201606)
+# define BOOST_NO_CXX17_STRUCTURED_BINDINGS
+#endif
+
+#if !defined(__cpp_if_constexpr) || (__cpp_if_constexpr < 201606)
+# define BOOST_NO_CXX17_IF_CONSTEXPR
+#endif
+
+// Clang 3.9+ in c++1z
+#if !__has_cpp_attribute(fallthrough) || __cplusplus < 201406L
+# define BOOST_NO_CXX17_INLINE_VARIABLES
+# define BOOST_NO_CXX17_FOLD_EXPRESSIONS
+#endif
+
+#if __cplusplus < 201103L
+#define BOOST_NO_CXX11_SFINAE_EXPR
+#endif
+
+#if __cplusplus < 201400
+// All versions with __cplusplus above this value seem to support this:
+# define BOOST_NO_CXX14_DIGIT_SEPARATORS
+#endif
+//
+// __builtin_unreachable:
+#if defined(__has_builtin) && __has_builtin(__builtin_unreachable)
+#define BOOST_UNREACHABLE_RETURN(x) __builtin_unreachable();
+#endif
+
+#if (__clang_major__ == 3) && (__clang_minor__ == 0)
+// Apparently a clang bug:
+# define BOOST_NO_CXX11_FIXED_LENGTH_VARIADIC_TEMPLATE_EXPANSION_PACKS
+#endif
+
+// Clang has supported the 'unused' attribute since the first release.
+#define BOOST_ATTRIBUTE_UNUSED __attribute__((__unused__))
+
+// Type aliasing hint.
+#if __has_attribute(__may_alias__)
+# define BOOST_MAY_ALIAS __attribute__((__may_alias__))
+#endif
+
+#ifndef BOOST_COMPILER
+# define BOOST_COMPILER "Clang version " __clang_version__
+#endif
+
+// Macro used to identify the Clang compiler.
+#define BOOST_CLANG 1
+
diff --git a/include/boost/config/compiler/codegear.hpp b/include/boost/config/compiler/codegear.hpp
new file mode 100644
index 0000000..c2cfe15
--- /dev/null
+++ b/include/boost/config/compiler/codegear.hpp
@@ -0,0 +1,239 @@
+// (C) Copyright John Maddock 2001 - 2003.
+// (C) Copyright David Abrahams 2002 - 2003.
+// (C) Copyright Aleksey Gurtovoy 2002.
+// 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.
+
+// CodeGear C++ compiler setup:
+
+#if !defined( BOOST_WITH_CODEGEAR_WARNINGS )
+// these warnings occur frequently in optimized template code
+# pragma warn -8004 // var assigned value, but never used
+# pragma warn -8008 // condition always true/false
+# pragma warn -8066 // dead code can never execute
+# pragma warn -8104 // static members with ctors not threadsafe
+# pragma warn -8105 // reference member in class without ctors
+#endif
+//
+// versions check:
+// last known and checked version is 0x621
+#if (__CODEGEARC__ > 0x621)
+# if defined(BOOST_ASSERT_CONFIG)
+# error "Unknown compiler version - please run the configure tests and report the results"
+# else
+# pragma message( "Unknown compiler version - please run the configure tests and report the results")
+# endif
+#endif
+
+// CodeGear C++ Builder 2009
+#if (__CODEGEARC__ <= 0x613)
+# define BOOST_NO_INTEGRAL_INT64_T
+# define BOOST_NO_DEPENDENT_NESTED_DERIVATIONS
+# define BOOST_NO_PRIVATE_IN_AGGREGATE
+# define BOOST_NO_USING_DECLARATION_OVERLOADS_FROM_TYPENAME_BASE
+ // we shouldn't really need this - but too many things choke
+ // without it, this needs more investigation:
+# define BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
+# define BOOST_SP_NO_SP_CONVERTIBLE
+#endif
+
+// CodeGear C++ Builder 2010
+#if (__CODEGEARC__ <= 0x621)
+# define BOOST_NO_TYPENAME_WITH_CTOR // Cannot use typename keyword when making temporaries of a dependant type
+# define BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL
+# define BOOST_NO_MEMBER_TEMPLATE_FRIENDS
+# define BOOST_NO_NESTED_FRIENDSHIP // TC1 gives nested classes access rights as any other member
+# define BOOST_NO_USING_TEMPLATE
+# define BOOST_NO_TWO_PHASE_NAME_LOOKUP
+// Temporary hack, until specific MPL preprocessed headers are generated
+# define BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS
+
+// CodeGear has not yet completely implemented value-initialization, for
+// example for array types, as I reported in 2010: Embarcadero Report 83751,
+// "Value-initialization: arrays should have each element value-initialized",
+// http://qc.embarcadero.com/wc/qcmain.aspx?d=83751
+// Last checked version: Embarcadero C++ 6.21
+// See also: http://www.boost.org/libs/utility/value_init.htm#compiler_issues
+// (Niels Dekker, LKEB, April 2010)
+# define BOOST_NO_COMPLETE_VALUE_INITIALIZATION
+
+# if defined(NDEBUG) && defined(__cplusplus)
+ // fix broken <cstring> so that Boost.test works:
+# include <cstring>
+# undef strcmp
+# endif
+ // fix broken errno declaration:
+# include <errno.h>
+# ifndef errno
+# define errno errno
+# endif
+
+#endif
+
+// Reportedly, #pragma once is supported since C++ Builder 2010
+#if (__CODEGEARC__ >= 0x620)
+# define BOOST_HAS_PRAGMA_ONCE
+#endif
+
+//
+// C++0x macros:
+//
+#if (__CODEGEARC__ <= 0x620)
+#define BOOST_NO_CXX11_STATIC_ASSERT
+#else
+#define BOOST_HAS_STATIC_ASSERT
+#endif
+#define BOOST_HAS_CHAR16_T
+#define BOOST_HAS_CHAR32_T
+#define BOOST_HAS_LONG_LONG
+// #define BOOST_HAS_ALIGNOF
+#define BOOST_HAS_DECLTYPE
+#define BOOST_HAS_EXPLICIT_CONVERSION_OPS
+// #define BOOST_HAS_RVALUE_REFS
+#define BOOST_HAS_SCOPED_ENUM
+// #define BOOST_HAS_STATIC_ASSERT
+#define BOOST_HAS_STD_TYPE_TRAITS
+
+#define BOOST_NO_CXX11_AUTO_DECLARATIONS
+#define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+#define BOOST_NO_CXX11_CONSTEXPR
+#define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#define BOOST_NO_CXX11_DELETED_FUNCTIONS
+#define BOOST_NO_CXX11_EXTERN_TEMPLATE
+#define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#define BOOST_NO_CXX11_LAMBDAS
+#define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#define BOOST_NO_CXX11_NOEXCEPT
+#define BOOST_NO_CXX11_NULLPTR
+#define BOOST_NO_CXX11_RANGE_BASED_FOR
+#define BOOST_NO_CXX11_RAW_LITERALS
+#define BOOST_NO_CXX11_RVALUE_REFERENCES
+#define BOOST_NO_SFINAE_EXPR
+#define BOOST_NO_CXX11_SFINAE_EXPR
+#define BOOST_NO_CXX11_TEMPLATE_ALIASES
+#define BOOST_NO_CXX11_UNICODE_LITERALS
+#define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#define BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#define BOOST_NO_CXX11_ALIGNAS
+#define BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+#define BOOST_NO_CXX11_INLINE_NAMESPACES
+#define BOOST_NO_CXX11_REF_QUALIFIERS
+#define BOOST_NO_CXX11_FINAL
+#define BOOST_NO_CXX11_THREAD_LOCAL
+
+// C++ 14:
+#if !defined(__cpp_aggregate_nsdmi) || (__cpp_aggregate_nsdmi < 201304)
+# define BOOST_NO_CXX14_AGGREGATE_NSDMI
+#endif
+#if !defined(__cpp_binary_literals) || (__cpp_binary_literals < 201304)
+# define BOOST_NO_CXX14_BINARY_LITERALS
+#endif
+#if !defined(__cpp_constexpr) || (__cpp_constexpr < 201304)
+# define BOOST_NO_CXX14_CONSTEXPR
+#endif
+#if !defined(__cpp_decltype_auto) || (__cpp_decltype_auto < 201304)
+# define BOOST_NO_CXX14_DECLTYPE_AUTO
+#endif
+#if (__cplusplus < 201304) // There's no SD6 check for this....
+# define BOOST_NO_CXX14_DIGIT_SEPARATORS
+#endif
+#if !defined(__cpp_generic_lambdas) || (__cpp_generic_lambdas < 201304)
+# define BOOST_NO_CXX14_GENERIC_LAMBDAS
+#endif
+#if !defined(__cpp_init_captures) || (__cpp_init_captures < 201304)
+# define BOOST_NO_CXX14_INITIALIZED_LAMBDA_CAPTURES
+#endif
+#if !defined(__cpp_return_type_deduction) || (__cpp_return_type_deduction < 201304)
+# define BOOST_NO_CXX14_RETURN_TYPE_DEDUCTION
+#endif
+#if !defined(__cpp_variable_templates) || (__cpp_variable_templates < 201304)
+# define BOOST_NO_CXX14_VARIABLE_TEMPLATES
+#endif
+
+// C++17
+#if !defined(__cpp_structured_bindings) || (__cpp_structured_bindings < 201606)
+# define BOOST_NO_CXX17_STRUCTURED_BINDINGS
+#endif
+
+#if !defined(__cpp_inline_variables) || (__cpp_inline_variables < 201606)
+# define BOOST_NO_CXX17_INLINE_VARIABLES
+#endif
+
+#if !defined(__cpp_fold_expressions) || (__cpp_fold_expressions < 201603)
+# define BOOST_NO_CXX17_FOLD_EXPRESSIONS
+#endif
+
+#if !defined(__cpp_if_constexpr) || (__cpp_if_constexpr < 201606)
+# define BOOST_NO_CXX17_IF_CONSTEXPR
+#endif
+
+//
+// TR1 macros:
+//
+#define BOOST_HAS_TR1_HASH
+#define BOOST_HAS_TR1_TYPE_TRAITS
+#define BOOST_HAS_TR1_UNORDERED_MAP
+#define BOOST_HAS_TR1_UNORDERED_SET
+
+#define BOOST_HAS_MACRO_USE_FACET
+
+#define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+
+// On non-Win32 platforms let the platform config figure this out:
+#ifdef _WIN32
+# define BOOST_HAS_STDINT_H
+#endif
+
+//
+// __int64:
+//
+#if !defined(__STRICT_ANSI__)
+# define BOOST_HAS_MS_INT64
+#endif
+//
+// check for exception handling support:
+//
+#if !defined(_CPPUNWIND) && !defined(BOOST_CPPUNWIND) && !defined(__EXCEPTIONS) && !defined(BOOST_NO_EXCEPTIONS)
+# define BOOST_NO_EXCEPTIONS
+#endif
+//
+// all versions have a <dirent.h>:
+//
+#if !defined(__STRICT_ANSI__)
+# define BOOST_HAS_DIRENT_H
+#endif
+//
+// all versions support __declspec:
+//
+#if defined(__STRICT_ANSI__)
+// config/platform/win32.hpp will define BOOST_SYMBOL_EXPORT, etc., unless already defined
+# define BOOST_SYMBOL_EXPORT
+#endif
+//
+// ABI fixing headers:
+//
+#ifndef BOOST_ABI_PREFIX
+# define BOOST_ABI_PREFIX "boost/config/abi/borland_prefix.hpp"
+#endif
+#ifndef BOOST_ABI_SUFFIX
+# define BOOST_ABI_SUFFIX "boost/config/abi/borland_suffix.hpp"
+#endif
+//
+// Disable Win32 support in ANSI mode:
+//
+# pragma defineonoption BOOST_DISABLE_WIN32 -A
+//
+// MSVC compatibility mode does some nasty things:
+// TODO: look up if this doesn't apply to the whole 12xx range
+//
+#if defined(_MSC_VER) && (_MSC_VER <= 1200)
+# define BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP
+# define BOOST_NO_VOID_RETURNS
+#endif
+
+#define BOOST_COMPILER "CodeGear C++ version " BOOST_STRINGIZE(__CODEGEARC__)
+
diff --git a/include/boost/config/compiler/comeau.hpp b/include/boost/config/compiler/comeau.hpp
new file mode 100644
index 0000000..0984160
--- /dev/null
+++ b/include/boost/config/compiler/comeau.hpp
@@ -0,0 +1,59 @@
+// (C) Copyright John Maddock 2001.
+// (C) Copyright Douglas Gregor 2001.
+// (C) Copyright Peter Dimov 2001.
+// (C) Copyright Aleksey Gurtovoy 2003.
+// (C) Copyright Beman Dawes 2003.
+// (C) Copyright Jens Maurer 2003.
+// 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.
+
+// Comeau C++ compiler setup:
+
+#include <boost/config/compiler/common_edg.hpp>
+
+#if (__COMO_VERSION__ <= 4245)
+
+# if defined(_MSC_VER) && _MSC_VER <= 1300
+# if _MSC_VER > 100
+ // only set this in non-strict mode:
+# define BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP
+# endif
+# endif
+
+// Void returns don't work when emulating VC 6 (Peter Dimov)
+// TODO: look up if this doesn't apply to the whole 12xx range
+# if defined(_MSC_VER) && (_MSC_VER < 1300)
+# define BOOST_NO_VOID_RETURNS
+# endif
+
+#endif // version 4245
+
+//
+// enable __int64 support in VC emulation mode
+//
+# if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# define BOOST_HAS_MS_INT64
+# endif
+
+#define BOOST_COMPILER "Comeau compiler version " BOOST_STRINGIZE(__COMO_VERSION__)
+
+//
+// versions check:
+// we don't know Comeau prior to version 4245:
+#if __COMO_VERSION__ < 4245
+# error "Compiler not configured - please reconfigure"
+#endif
+//
+// last known and checked version is 4245:
+#if (__COMO_VERSION__ > 4245)
+# if defined(BOOST_ASSERT_CONFIG)
+# error "Unknown compiler version - please run the configure tests and report the results"
+# endif
+#endif
+
+
+
+
diff --git a/include/boost/config/compiler/common_edg.hpp b/include/boost/config/compiler/common_edg.hpp
new file mode 100644
index 0000000..88aba9a
--- /dev/null
+++ b/include/boost/config/compiler/common_edg.hpp
@@ -0,0 +1,160 @@
+// (C) Copyright John Maddock 2001 - 2002.
+// (C) Copyright Jens Maurer 2001.
+// (C) Copyright David Abrahams 2002.
+// (C) Copyright Aleksey Gurtovoy 2002.
+// (C) Copyright Markus Schoepflin 2005.
+// 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.
+
+//
+// Options common to all edg based compilers.
+//
+// This is included from within the individual compiler mini-configs.
+
+#ifndef __EDG_VERSION__
+# error This file requires that __EDG_VERSION__ be defined.
+#endif
+
+#if (__EDG_VERSION__ <= 238)
+# define BOOST_NO_INTEGRAL_INT64_T
+# define BOOST_NO_SFINAE
+#endif
+
+#if (__EDG_VERSION__ <= 240)
+# define BOOST_NO_VOID_RETURNS
+#endif
+
+#if (__EDG_VERSION__ <= 241) && !defined(BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP)
+# define BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP
+#endif
+
+#if (__EDG_VERSION__ <= 244) && !defined(BOOST_NO_TEMPLATE_TEMPLATES)
+# define BOOST_NO_TEMPLATE_TEMPLATES
+#endif
+
+#if (__EDG_VERSION__ < 300) && !defined(BOOST_NO_IS_ABSTRACT)
+# define BOOST_NO_IS_ABSTRACT
+#endif
+
+#if (__EDG_VERSION__ <= 303) && !defined(BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL)
+# define BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL
+#endif
+
+// See also kai.hpp which checks a Kai-specific symbol for EH
+# if !defined(__KCC) && !defined(__EXCEPTIONS) && !defined(BOOST_NO_EXCEPTIONS)
+# define BOOST_NO_EXCEPTIONS
+# endif
+
+# if !defined(__NO_LONG_LONG)
+# define BOOST_HAS_LONG_LONG
+# else
+# define BOOST_NO_LONG_LONG
+# endif
+
+// Not sure what version was the first to support #pragma once, but
+// different EDG-based compilers (e.g. Intel) supported it for ages.
+// Add a proper version check if it causes problems.
+#define BOOST_HAS_PRAGMA_ONCE
+
+//
+// C++0x features
+//
+// See above for BOOST_NO_LONG_LONG
+//
+#if (__EDG_VERSION__ < 310)
+# define BOOST_NO_CXX11_EXTERN_TEMPLATE
+#endif
+#if (__EDG_VERSION__ <= 310)
+// No support for initializer lists
+# define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#endif
+#if (__EDG_VERSION__ < 400)
+# define BOOST_NO_CXX11_VARIADIC_MACROS
+#endif
+
+#define BOOST_NO_CXX11_AUTO_DECLARATIONS
+#define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+#define BOOST_NO_CXX11_CHAR16_T
+#define BOOST_NO_CXX11_CHAR32_T
+#define BOOST_NO_CXX11_CONSTEXPR
+#define BOOST_NO_CXX11_DECLTYPE
+#define BOOST_NO_CXX11_DECLTYPE_N3276
+#define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#define BOOST_NO_CXX11_DELETED_FUNCTIONS
+#define BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+#define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#define BOOST_NO_CXX11_LAMBDAS
+#define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#define BOOST_NO_CXX11_NOEXCEPT
+#define BOOST_NO_CXX11_NULLPTR
+#define BOOST_NO_CXX11_RANGE_BASED_FOR
+#define BOOST_NO_CXX11_RAW_LITERALS
+#define BOOST_NO_CXX11_RVALUE_REFERENCES
+#define BOOST_NO_CXX11_SCOPED_ENUMS
+#define BOOST_NO_SFINAE_EXPR
+#define BOOST_NO_CXX11_SFINAE_EXPR
+#define BOOST_NO_CXX11_STATIC_ASSERT
+#define BOOST_NO_CXX11_TEMPLATE_ALIASES
+#define BOOST_NO_CXX11_UNICODE_LITERALS
+#define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#define BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#define BOOST_NO_CXX11_ALIGNAS
+#define BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+#define BOOST_NO_CXX11_INLINE_NAMESPACES
+#define BOOST_NO_CXX11_REF_QUALIFIERS
+#define BOOST_NO_CXX11_FINAL
+#define BOOST_NO_CXX11_THREAD_LOCAL
+
+// C++ 14:
+#if !defined(__cpp_aggregate_nsdmi) || (__cpp_aggregate_nsdmi < 201304)
+# define BOOST_NO_CXX14_AGGREGATE_NSDMI
+#endif
+#if !defined(__cpp_binary_literals) || (__cpp_binary_literals < 201304)
+# define BOOST_NO_CXX14_BINARY_LITERALS
+#endif
+#if !defined(__cpp_constexpr) || (__cpp_constexpr < 201304)
+# define BOOST_NO_CXX14_CONSTEXPR
+#endif
+#if !defined(__cpp_decltype_auto) || (__cpp_decltype_auto < 201304)
+# define BOOST_NO_CXX14_DECLTYPE_AUTO
+#endif
+#if (__cplusplus < 201304) // There's no SD6 check for this....
+# define BOOST_NO_CXX14_DIGIT_SEPARATORS
+#endif
+#if !defined(__cpp_generic_lambdas) || (__cpp_generic_lambdas < 201304)
+# define BOOST_NO_CXX14_GENERIC_LAMBDAS
+#endif
+#if !defined(__cpp_init_captures) || (__cpp_init_captures < 201304)
+# define BOOST_NO_CXX14_INITIALIZED_LAMBDA_CAPTURES
+#endif
+#if !defined(__cpp_return_type_deduction) || (__cpp_return_type_deduction < 201304)
+# define BOOST_NO_CXX14_RETURN_TYPE_DEDUCTION
+#endif
+#if !defined(__cpp_variable_templates) || (__cpp_variable_templates < 201304)
+# define BOOST_NO_CXX14_VARIABLE_TEMPLATES
+#endif
+
+// C++17
+#if !defined(__cpp_structured_bindings) || (__cpp_structured_bindings < 201606)
+# define BOOST_NO_CXX17_STRUCTURED_BINDINGS
+#endif
+#if !defined(__cpp_inline_variables) || (__cpp_inline_variables < 201606)
+# define BOOST_NO_CXX17_INLINE_VARIABLES
+#endif
+#if !defined(__cpp_fold_expressions) || (__cpp_fold_expressions < 201603)
+# define BOOST_NO_CXX17_FOLD_EXPRESSIONS
+#endif
+
+#if !defined(__cpp_if_constexpr) || (__cpp_if_constexpr < 201606)
+# define BOOST_NO_CXX17_IF_CONSTEXPR
+#endif
+
+#ifdef c_plusplus
+// EDG has "long long" in non-strict mode
+// However, some libraries have insufficient "long long" support
+// #define BOOST_HAS_LONG_LONG
+#endif
diff --git a/include/boost/config/compiler/compaq_cxx.hpp b/include/boost/config/compiler/compaq_cxx.hpp
new file mode 100644
index 0000000..4d6b8ab
--- /dev/null
+++ b/include/boost/config/compiler/compaq_cxx.hpp
@@ -0,0 +1,19 @@
+// (C) Copyright John Maddock 2001 - 2003.
+// 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.
+
+// Tru64 C++ compiler setup (now HP):
+
+#define BOOST_COMPILER "HP Tru64 C++ " BOOST_STRINGIZE(__DECCXX_VER)
+
+#include <boost/config/compiler/common_edg.hpp>
+
+//
+// versions check:
+// Nothing to do here?
+
+
+
diff --git a/include/boost/config/compiler/cray.hpp b/include/boost/config/compiler/cray.hpp
new file mode 100644
index 0000000..412ef9e
--- /dev/null
+++ b/include/boost/config/compiler/cray.hpp
@@ -0,0 +1,440 @@
+// Copyright 2011 John Maddock
+// Copyright 2013, 2017-2018 Cray, Inc.
+// 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.
+
+// Cray C++ compiler setup.
+//
+// There are a few parameters that affect the macros defined in this file:
+//
+// - What version of CCE (Cray Compiling Environment) are we running? This
+// comes from the '_RELEASE_MAJOR', '_RELEASE_MINOR', and
+// '_RELEASE_PATCHLEVEL' macros.
+// - What C++ standards conformance level are we using (e.g. '-h
+// std=c++14')? This comes from the '__cplusplus' macro.
+// - Are we using GCC extensions ('-h gnu' or '-h nognu')? If we have '-h
+// gnu' then CCE emulates GCC, and the macros '__GNUC__',
+// '__GNUC_MINOR__', and '__GNUC_PATCHLEVEL__' are defined.
+//
+// This file is organized as follows:
+//
+// - Verify that the combination of parameters listed above is supported.
+// If we have an unsupported combination, we abort with '#error'.
+// - Establish baseline values for all Boost macros.
+// - Apply changes to the baseline macros based on compiler version. These
+// changes are cummulative so each version section only describes the
+// changes since the previous version.
+// - Within each version section, we may also apply changes based on
+// other parameters (i.e. C++ standards conformance level and GCC
+// extensions).
+//
+// To test changes to this file:
+//
+// ```
+// module load cce/8.6.5 # Pick the version you want to test.
+// cd boost/libs/config/test/all
+// b2 -j 8 toolset=cray cxxstd=03 cxxstd=11 cxxstd=14 cxxstd-dialect=gnu linkflags=-lrt
+// ```
+// Note: Using 'cxxstd-dialect=iso' is not supported at this time (the
+// tests run, but many tests fail).
+//
+// Note: 'linkflags=-lrt' is needed in Cray Linux Environment. Otherwise
+// you get an 'undefined reference to clock_gettime' error.
+//
+// Note: If a test '*_fail.cpp' file compiles, but fails to run, then it is
+// reported as a defect. However, this is not actually a defect. This is an
+// area where the test system is somewhat broken. Tests that are failing
+// because of this problem are noted in the comments.
+//
+// Pay attention to the macro definitions for the macros you wish to
+// modify. For example, only macros categorized as compiler macros should
+// appear in this file; platform macros should not appear in this file.
+// Also, some macros have to be defined to specific values; it is not
+// always enough to define or undefine a macro.
+//
+// Macro definitions are available in the source code at:
+//
+// `boost/libs/config/doc/html/boost_config/boost_macro_reference.html`
+//
+// Macro definitions are also available online at:
+//
+// http://www.boost.org/doc/libs/master/libs/config/doc/html/boost_config/boost_macro_reference.html
+//
+// Typically, if you enable a feature, and the tests pass, then you have
+// nothing to worry about. However, it's sometimes hard to figure out if a
+// disabled feature needs to stay disabled. To get a list of disabled
+// features, run 'b2' in 'boost/libs/config/checks'. These are the macros
+// you should pay attention to (in addition to macros that cause test
+// failures).
+
+////
+//// Front matter
+////
+
+// In a developer build of the Cray compiler (i.e. a compiler built by a
+// Cray employee), the release patch level is reported as "x". This gives
+// versions that look like e.g. "8.6.x".
+//
+// To accomplish this, the the Cray compiler preprocessor inserts:
+//
+// #define _RELEASE_PATCHLEVEL x
+//
+// If we are using a developer build of the compiler, we want to use the
+// configuration macros for the most recent patch level of the release. To
+// accomplish this, we'll pretend that _RELEASE_PATCHLEVEL is 99.
+//
+// However, it's difficult to detect if _RELEASE_PATCHLEVEL is x. We must
+// consider that the x will be expanded if x is defined as a macro
+// elsewhere. For example, imagine if someone put "-D x=3" on the command
+// line, and _RELEASE_PATCHLEVEL is x. Then _RELEASE_PATCHLEVEL would
+// expand to 3, and we could not distinguish it from an actual
+// _RELEASE_PATCHLEVEL of 3. This problem only affects developer builds; in
+// production builds, _RELEASE_PATCHLEVEL is always an integer.
+//
+// IMPORTANT: In developer builds, if x is defined as a macro, you will get
+// an incorrect configuration. The behavior in this case is undefined.
+//
+// Even if x is not defined, we have to use some trickery to detect if
+// _RELEASE_PATCHLEVEL is x. First we define BOOST_CRAY_x to some arbitrary
+// magic value, 9867657. Then we use BOOST_CRAY_APPEND to append the
+// expanded value of _RELEASE_PATCHLEVEL to the string "BOOST_CRAY_".
+//
+// - If _RELEASE_PATCHLEVEL is undefined, we get "BOOST_CRAY_".
+// - If _RELEASE_PATCHLEVEL is 5, we get "BOOST_CRAY_5".
+// - If _RELEASE_PATCHLEVEL is x (and x is not defined) we get
+// "BOOST_CRAY_x":
+//
+// Then we check if BOOST_CRAY_x is equal to the output of
+// BOOST_CRAY_APPEND. In other words, the output of BOOST_CRAY_APPEND is
+// treated as a macro name, and expanded again. If we can safely assume
+// that BOOST_CRAY_ is not a macro defined as our magic number, and
+// BOOST_CRAY_5 is not a macro defined as our magic number, then the only
+// way the equality test can pass is if _RELEASE_PATCHLEVEL expands to x.
+//
+// So, that is how we detect if we are using a developer build of the Cray
+// compiler.
+
+#define BOOST_CRAY_x 9867657 // Arbitrary number
+#define BOOST_CRAY_APPEND(MACRO) BOOST_CRAY_APPEND_INTERNAL(MACRO)
+#define BOOST_CRAY_APPEND_INTERNAL(MACRO) BOOST_CRAY_##MACRO
+
+#if BOOST_CRAY_x == BOOST_CRAY_APPEND(_RELEASE_PATCHLEVEL)
+
+ // This is a developer build.
+ //
+ // - _RELEASE_PATCHLEVEL is defined as x, and x is not defined as a macro.
+
+ // Pretend _RELEASE_PATCHLEVEL is 99, so we get the configuration for the
+ // most recent patch level in this release.
+
+ #define BOOST_CRAY_VERSION (_RELEASE_MAJOR * 10000 + _RELEASE_MINOR * 100 + 99)
+
+#else
+
+ // This is a production build.
+ //
+ // _RELEASE_PATCHLEVEL is not defined as x, or x is defined as a macro.
+
+ #define BOOST_CRAY_VERSION (_RELEASE_MAJOR * 10000 + _RELEASE_MINOR * 100 + _RELEASE_PATCHLEVEL)
+
+#endif // BOOST_CRAY_x == BOOST_CRAY_APPEND(_RELEASE_PATCHLEVEL)
+
+#undef BOOST_CRAY_APPEND_INTERNAL
+#undef BOOST_CRAY_APPEND
+#undef BOOST_CRAY_x
+
+
+#ifdef __GNUC__
+# define BOOST_GCC_VERSION (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)
+#endif
+
+#ifndef BOOST_COMPILER
+# define BOOST_COMPILER "Cray C++ version " BOOST_STRINGIZE(_RELEASE_MAJOR) "." BOOST_STRINGIZE(_RELEASE_MINOR) "." BOOST_STRINGIZE(_RELEASE_PATCHLEVEL)
+#endif
+
+// Since the Cray compiler defines '__GNUC__', we have to emulate some
+// additional GCC macros in order to make everything work.
+//
+// FIXME: Perhaps Cray should fix the compiler to define these additional
+// macros for GCC emulation?
+
+#if __cplusplus >= 201103L && defined(__GNUC__) && !defined(__GXX_EXPERIMENTAL_CXX0X__)
+# define __GXX_EXPERIMENTAL_CXX0X__ 1
+#endif
+
+////
+//// Parameter validation
+////
+
+// FIXME: Do we really need to support compilers before 8.5? Do they pass
+// the Boost.Config tests?
+
+#if BOOST_CRAY_VERSION < 80000
+# error "Boost is not configured for Cray compilers prior to version 8, please try the configure script."
+#endif
+
+// We only support recent EDG based compilers.
+
+#ifndef __EDG__
+# error "Unsupported Cray compiler, please try running the configure script."
+#endif
+
+////
+//// Baseline values
+////
+
+#include <boost/config/compiler/common_edg.hpp>
+
+#define BOOST_HAS_NRVO
+#define BOOST_NO_COMPLETE_VALUE_INITIALIZATION
+#define BOOST_NO_CXX11_AUTO_DECLARATIONS
+#define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+#define BOOST_NO_CXX11_CHAR16_T
+#define BOOST_NO_CXX11_CHAR32_T
+#define BOOST_NO_CXX11_CONSTEXPR
+#define BOOST_NO_CXX11_DECLTYPE
+#define BOOST_NO_CXX11_DECLTYPE_N3276
+#define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#define BOOST_NO_CXX11_DELETED_FUNCTIONS
+#define BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+#define BOOST_NO_CXX11_FINAL
+#define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#define BOOST_NO_CXX11_LAMBDAS
+#define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#define BOOST_NO_CXX11_NOEXCEPT
+#define BOOST_NO_CXX11_NULLPTR
+#define BOOST_NO_CXX11_RANGE_BASED_FOR
+#define BOOST_NO_CXX11_RAW_LITERALS
+#define BOOST_NO_CXX11_REF_QUALIFIERS
+#define BOOST_NO_CXX11_RVALUE_REFERENCES
+#define BOOST_NO_CXX11_SCOPED_ENUMS
+#define BOOST_NO_CXX11_SFINAE_EXPR
+#define BOOST_NO_CXX11_STATIC_ASSERT
+#define BOOST_NO_CXX11_TEMPLATE_ALIASES
+#define BOOST_NO_CXX11_THREAD_LOCAL
+#define BOOST_NO_CXX11_UNICODE_LITERALS
+#define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#define BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#define BOOST_NO_CXX11_VARIADIC_MACROS
+#define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#define BOOST_NO_SFINAE_EXPR
+#define BOOST_NO_TWO_PHASE_NAME_LOOKUP
+
+//#define BOOST_BCB_PARTIAL_SPECIALIZATION_BUG
+#define BOOST_MATH_DISABLE_STD_FPCLASSIFY
+//#define BOOST_HAS_FPCLASSIFY
+
+#define BOOST_SP_USE_PTHREADS
+#define BOOST_AC_USE_PTHREADS
+
+//
+// Everything that follows is working around what are thought to be
+// compiler shortcomings. Revist all of these regularly.
+//
+
+//#define BOOST_USE_ENUM_STATIC_ASSERT
+//#define BOOST_BUGGY_INTEGRAL_CONSTANT_EXPRESSIONS //(this may be implied by the previous #define
+
+// These constants should be provided by the compiler.
+
+#ifndef __ATOMIC_RELAXED
+#define __ATOMIC_RELAXED 0
+#define __ATOMIC_CONSUME 1
+#define __ATOMIC_ACQUIRE 2
+#define __ATOMIC_RELEASE 3
+#define __ATOMIC_ACQ_REL 4
+#define __ATOMIC_SEQ_CST 5
+#endif
+
+////
+//// Version changes
+////
+
+//
+// 8.5.0
+//
+
+#if BOOST_CRAY_VERSION >= 80500
+
+#if __cplusplus >= 201103L
+
+#undef BOOST_HAS_NRVO
+#undef BOOST_NO_COMPLETE_VALUE_INITIALIZATION
+#undef BOOST_NO_CXX11_AUTO_DECLARATIONS
+#undef BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+#undef BOOST_NO_CXX11_CHAR16_T
+#undef BOOST_NO_CXX11_CHAR32_T
+#undef BOOST_NO_CXX11_CONSTEXPR
+#undef BOOST_NO_CXX11_DECLTYPE
+#undef BOOST_NO_CXX11_DECLTYPE_N3276
+#undef BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#undef BOOST_NO_CXX11_DELETED_FUNCTIONS
+#undef BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+#undef BOOST_NO_CXX11_FINAL
+#undef BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#undef BOOST_NO_CXX11_LAMBDAS
+#undef BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#undef BOOST_NO_CXX11_NOEXCEPT
+#undef BOOST_NO_CXX11_NULLPTR
+#undef BOOST_NO_CXX11_RANGE_BASED_FOR
+#undef BOOST_NO_CXX11_RAW_LITERALS
+#undef BOOST_NO_CXX11_REF_QUALIFIERS
+#undef BOOST_NO_CXX11_RVALUE_REFERENCES
+#undef BOOST_NO_CXX11_SCOPED_ENUMS
+#undef BOOST_NO_CXX11_SFINAE_EXPR
+#undef BOOST_NO_CXX11_STATIC_ASSERT
+#undef BOOST_NO_CXX11_TEMPLATE_ALIASES
+#undef BOOST_NO_CXX11_THREAD_LOCAL
+#undef BOOST_NO_CXX11_UNICODE_LITERALS
+#undef BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#undef BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#undef BOOST_NO_CXX11_VARIADIC_MACROS
+#undef BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#undef BOOST_NO_SFINAE_EXPR
+#undef BOOST_NO_TWO_PHASE_NAME_LOOKUP
+#undef BOOST_MATH_DISABLE_STD_FPCLASSIFY
+#undef BOOST_SP_USE_PTHREADS
+#undef BOOST_AC_USE_PTHREADS
+
+#define BOOST_HAS_VARIADIC_TMPL
+#define BOOST_HAS_UNISTD_H
+#define BOOST_HAS_TR1_COMPLEX_INVERSE_TRIG
+#define BOOST_HAS_TR1_COMPLEX_OVERLOADS
+#define BOOST_HAS_STDINT_H
+#define BOOST_HAS_STATIC_ASSERT
+#define BOOST_HAS_SIGACTION
+#define BOOST_HAS_SCHED_YIELD
+#define BOOST_HAS_RVALUE_REFS
+#define BOOST_HAS_PTHREADS
+#define BOOST_HAS_PTHREAD_YIELD
+#define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE
+#define BOOST_HAS_PARTIAL_STD_ALLOCATOR
+#define BOOST_HAS_NRVO
+#define BOOST_HAS_NL_TYPES_H
+#define BOOST_HAS_NANOSLEEP
+#define BOOST_NO_CXX11_SMART_PTR
+#define BOOST_NO_CXX11_HDR_FUNCTIONAL
+#define BOOST_NO_CXX14_CONSTEXPR
+#define BOOST_HAS_LONG_LONG
+#define BOOST_HAS_FLOAT128
+
+#if __cplusplus < 201402L
+#define BOOST_NO_CXX11_DECLTYPE_N3276
+#endif // __cplusplus < 201402L
+
+#endif // __cplusplus >= 201103L
+
+#endif // BOOST_CRAY_VERSION >= 80500
+
+//
+// 8.6.4
+// (versions prior to 8.6.5 do not define _RELEASE_PATCHLEVEL)
+//
+
+#if BOOST_CRAY_VERSION >= 80600
+
+#if __cplusplus >= 199711L
+#define BOOST_HAS_FLOAT128
+#define BOOST_HAS_PTHREAD_YIELD // This is a platform macro, but it improves test results.
+#define BOOST_NO_COMPLETE_VALUE_INITIALIZATION // This is correct. Test compiles, but fails to run.
+#undef BOOST_NO_CXX11_CHAR16_T
+#undef BOOST_NO_CXX11_CHAR32_T
+#undef BOOST_NO_CXX11_INLINE_NAMESPACES
+#undef BOOST_NO_CXX11_FINAL
+#undef BOOST_NO_CXX11_FIXED_LENGTH_VARIADIC_TEMPLATE_EXPANSION_PACKS
+#undef BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#define BOOST_NO_CXX11_SFINAE_EXPR // This is correct, even though '*_fail.cpp' test fails.
+#undef BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#undef BOOST_NO_CXX11_VARIADIC_MACROS
+#undef BOOST_NO_CXX11_VARIADIC_TEMPLATES
+// 'BOOST_NO_DEDUCED_TYPENAME' test is broken. The test files are enabled /
+// disabled with an '#ifdef BOOST_DEDUCED_TYPENAME'. However,
+// 'boost/libs/config/include/boost/config/detail/suffix.hpp' ensures that
+// 'BOOST_DEDUCED_TYPENAME' is always defined (the value it is defined as
+// depends on 'BOOST_NO_DEDUCED_TYPENAME'). So, modifying
+// 'BOOST_NO_DEDUCED_TYPENAME' has no effect on which tests are run.
+//
+// The 'no_ded_typename_pass.cpp' test should always compile and run
+// successfully, because 'BOOST_DEDUCED_TYPENAME' must always have an
+// appropriate value (it's not just something that you turn on or off).
+// Therefore, if you wish to test changes to 'BOOST_NO_DEDUCED_TYPENAME',
+// you have to modify 'no_ded_typename_pass.cpp' to unconditionally include
+// 'boost_no_ded_typename.ipp'.
+#undef BOOST_NO_DEDUCED_TYPENAME // This is correct. Test is broken.
+#undef BOOST_NO_SFINAE_EXPR
+#undef BOOST_NO_TWO_PHASE_NAME_LOOKUP
+#endif // __cplusplus >= 199711L
+
+#if __cplusplus >= 201103L
+#undef BOOST_NO_CXX11_ALIGNAS
+#undef BOOST_NO_CXX11_DECLTYPE_N3276
+#define BOOST_NO_CXX11_HDR_ATOMIC
+#undef BOOST_NO_CXX11_HDR_FUNCTIONAL
+#define BOOST_NO_CXX11_HDR_REGEX // This is correct. Test compiles, but fails to run.
+#undef BOOST_NO_CXX11_SFINAE_EXPR
+#undef BOOST_NO_CXX11_SMART_PTR
+#undef BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+#endif // __cplusplus >= 201103L
+
+#if __cplusplus >= 201402L
+#undef BOOST_NO_CXX14_CONSTEXPR
+#define BOOST_NO_CXX14_DIGIT_SEPARATORS
+#endif // __cplusplus == 201402L
+
+#endif // BOOST_CRAY_VERSION >= 80600
+
+//
+// 8.6.5
+// (no change from 8.6.4)
+//
+
+//
+// 8.7.0
+//
+
+#if BOOST_CRAY_VERSION >= 80700
+
+#if __cplusplus >= 199711L
+#endif // __cplusplus >= 199711L
+
+#if __cplusplus >= 201103L
+#undef BOOST_NO_CXX11_HDR_ATOMIC
+#undef BOOST_NO_CXX11_HDR_REGEX
+#endif // __cplusplus >= 201103L
+
+#if __cplusplus >= 201402L
+#endif // __cplusplus == 201402L
+
+#endif // BOOST_CRAY_VERSION >= 80700
+
+//
+// Next release
+//
+
+#if BOOST_CRAY_VERSION > 80799
+
+#if __cplusplus >= 199711L
+#endif // __cplusplus >= 199711L
+
+#if __cplusplus >= 201103L
+#endif // __cplusplus >= 201103L
+
+#if __cplusplus >= 201402L
+#endif // __cplusplus == 201402L
+
+#endif // BOOST_CRAY_VERSION > 80799
+
+////
+//// Remove temporary macros
+////
+
+// I've commented out some '#undef' statements to signify that we purposely
+// want to keep certain macros.
+
+//#undef __GXX_EXPERIMENTAL_CXX0X__
+//#undef BOOST_COMPILER
+#undef BOOST_GCC_VERSION
+#undef BOOST_CRAY_VERSION
diff --git a/include/boost/config/compiler/diab.hpp b/include/boost/config/compiler/diab.hpp
new file mode 100644
index 0000000..943db83
--- /dev/null
+++ b/include/boost/config/compiler/diab.hpp
@@ -0,0 +1,26 @@
+// (C) Copyright Brian Kuhl 2016.
+// 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)
+
+// Check this is a recent EDG based compiler, otherwise we don't support it here:
+
+
+#ifndef __EDG_VERSION__
+# error "Unknown Diab compiler version - please run the configure tests and report the results"
+#endif
+
+#include "boost/config/compiler/common_edg.hpp"
+
+#define BOOST_NO_TWO_PHASE_NAME_LOOKUP
+#define BOOST_BUGGY_INTEGRAL_CONSTANT_EXPRESSIONS
+
+#define BOOST_MPL_CFG_NO_HAS_XXX_TEMPLATE
+#define BOOST_LOG_NO_MEMBER_TEMPLATE_FRIENDS
+#define BOOST_REGEX_NO_EXTERNAL_TEMPLATES
+
+#define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#define BOOST_NO_CXX11_HDR_CODECVT
+#define BOOST_NO_CXX11_NUMERIC_LIMITS
+
+#define BOOST_COMPILER "Wind River Diab " BOOST_STRINGIZE(__VERSION_NUMBER__)
diff --git a/include/boost/config/compiler/digitalmars.hpp b/include/boost/config/compiler/digitalmars.hpp
new file mode 100644
index 0000000..3e9a3ab
--- /dev/null
+++ b/include/boost/config/compiler/digitalmars.hpp
@@ -0,0 +1,140 @@
+// Copyright (C) Christof Meerwald 2003
+// Copyright (C) Dan Watkins 2003
+//
+// 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)
+
+// Digital Mars C++ compiler setup:
+#define BOOST_COMPILER __DMC_VERSION_STRING__
+
+#define BOOST_HAS_LONG_LONG
+#define BOOST_HAS_PRAGMA_ONCE
+
+#if !defined(BOOST_STRICT_CONFIG)
+#define BOOST_NO_MEMBER_TEMPLATE_FRIENDS
+#define BOOST_NO_OPERATORS_IN_NAMESPACE
+#define BOOST_NO_UNREACHABLE_RETURN_DETECTION
+#define BOOST_NO_SFINAE
+#define BOOST_NO_USING_TEMPLATE
+#define BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL
+#endif
+
+//
+// has macros:
+#define BOOST_HAS_DIRENT_H
+#define BOOST_HAS_STDINT_H
+#define BOOST_HAS_WINTHREADS
+
+#if (__DMC__ >= 0x847)
+#define BOOST_HAS_EXPM1
+#define BOOST_HAS_LOG1P
+#endif
+
+//
+// Is this really the best way to detect whether the std lib is in namespace std?
+//
+#ifdef __cplusplus
+#include <cstddef>
+#endif
+#if !defined(__STL_IMPORT_VENDOR_CSTD) && !defined(_STLP_IMPORT_VENDOR_CSTD)
+# define BOOST_NO_STDC_NAMESPACE
+#endif
+
+
+// check for exception handling support:
+#if !defined(_CPPUNWIND) && !defined(BOOST_NO_EXCEPTIONS)
+# define BOOST_NO_EXCEPTIONS
+#endif
+
+//
+// C++0x features
+//
+#define BOOST_NO_CXX11_AUTO_DECLARATIONS
+#define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+#define BOOST_NO_CXX11_CHAR16_T
+#define BOOST_NO_CXX11_CHAR32_T
+#define BOOST_NO_CXX11_CONSTEXPR
+#define BOOST_NO_CXX11_DECLTYPE
+#define BOOST_NO_CXX11_DECLTYPE_N3276
+#define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#define BOOST_NO_CXX11_DELETED_FUNCTIONS
+#define BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+#define BOOST_NO_CXX11_EXTERN_TEMPLATE
+#define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#define BOOST_NO_CXX11_LAMBDAS
+#define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#define BOOST_NO_CXX11_NOEXCEPT
+#define BOOST_NO_CXX11_NULLPTR
+#define BOOST_NO_CXX11_RANGE_BASED_FOR
+#define BOOST_NO_CXX11_RAW_LITERALS
+#define BOOST_NO_CXX11_RVALUE_REFERENCES
+#define BOOST_NO_CXX11_SCOPED_ENUMS
+#define BOOST_NO_SFINAE_EXPR
+#define BOOST_NO_CXX11_SFINAE_EXPR
+#define BOOST_NO_CXX11_STATIC_ASSERT
+#define BOOST_NO_CXX11_TEMPLATE_ALIASES
+#define BOOST_NO_CXX11_UNICODE_LITERALS
+#define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#define BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#define BOOST_NO_CXX11_ALIGNAS
+#define BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+#define BOOST_NO_CXX11_INLINE_NAMESPACES
+#define BOOST_NO_CXX11_REF_QUALIFIERS
+#define BOOST_NO_CXX11_FINAL
+#define BOOST_NO_CXX11_THREAD_LOCAL
+
+// C++ 14:
+#if !defined(__cpp_aggregate_nsdmi) || (__cpp_aggregate_nsdmi < 201304)
+# define BOOST_NO_CXX14_AGGREGATE_NSDMI
+#endif
+#if !defined(__cpp_binary_literals) || (__cpp_binary_literals < 201304)
+# define BOOST_NO_CXX14_BINARY_LITERALS
+#endif
+#if !defined(__cpp_constexpr) || (__cpp_constexpr < 201304)
+# define BOOST_NO_CXX14_CONSTEXPR
+#endif
+#if !defined(__cpp_decltype_auto) || (__cpp_decltype_auto < 201304)
+# define BOOST_NO_CXX14_DECLTYPE_AUTO
+#endif
+#if (__cplusplus < 201304) // There's no SD6 check for this....
+# define BOOST_NO_CXX14_DIGIT_SEPARATORS
+#endif
+#if !defined(__cpp_generic_lambdas) || (__cpp_generic_lambdas < 201304)
+# define BOOST_NO_CXX14_GENERIC_LAMBDAS
+#endif
+#if !defined(__cpp_init_captures) || (__cpp_init_captures < 201304)
+# define BOOST_NO_CXX14_INITIALIZED_LAMBDA_CAPTURES
+#endif
+#if !defined(__cpp_return_type_deduction) || (__cpp_return_type_deduction < 201304)
+# define BOOST_NO_CXX14_RETURN_TYPE_DEDUCTION
+#endif
+#if !defined(__cpp_variable_templates) || (__cpp_variable_templates < 201304)
+# define BOOST_NO_CXX14_VARIABLE_TEMPLATES
+#endif
+
+// C++17
+#if !defined(__cpp_structured_bindings) || (__cpp_structured_bindings < 201606)
+# define BOOST_NO_CXX17_STRUCTURED_BINDINGS
+#endif
+#if !defined(__cpp_inline_variables) || (__cpp_inline_variables < 201606)
+# define BOOST_NO_CXX17_INLINE_VARIABLES
+#endif
+#if !defined(__cpp_fold_expressions) || (__cpp_fold_expressions < 201603)
+# define BOOST_NO_CXX17_FOLD_EXPRESSIONS
+#endif
+#if !defined(__cpp_if_constexpr) || (__cpp_if_constexpr < 201606)
+# define BOOST_NO_CXX17_IF_CONSTEXPR
+#endif
+
+#if (__DMC__ <= 0x840)
+#error "Compiler not supported or configured - please reconfigure"
+#endif
+//
+// last known and checked version is ...:
+#if (__DMC__ > 0x848)
+# if defined(BOOST_ASSERT_CONFIG)
+# error "Unknown compiler version - please run the configure tests and report the results"
+# endif
+#endif
diff --git a/include/boost/config/compiler/gcc.hpp b/include/boost/config/compiler/gcc.hpp
new file mode 100644
index 0000000..19ccc59
--- /dev/null
+++ b/include/boost/config/compiler/gcc.hpp
@@ -0,0 +1,359 @@
+// (C) Copyright John Maddock 2001 - 2003.
+// (C) Copyright Darin Adler 2001 - 2002.
+// (C) Copyright Jens Maurer 2001 - 2002.
+// (C) Copyright Beman Dawes 2001 - 2003.
+// (C) Copyright Douglas Gregor 2002.
+// (C) Copyright David Abrahams 2002 - 2003.
+// (C) Copyright Synge Todo 2003.
+// 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.
+
+// GNU C++ compiler setup.
+
+//
+// Define BOOST_GCC so we know this is "real" GCC and not some pretender:
+//
+#define BOOST_GCC_VERSION (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)
+#if !defined(__CUDACC__)
+#define BOOST_GCC BOOST_GCC_VERSION
+#endif
+
+#if defined(__GXX_EXPERIMENTAL_CXX0X__) || (__cplusplus >= 201103L)
+# define BOOST_GCC_CXX11
+#endif
+
+#if __GNUC__ == 3
+# if defined (__PATHSCALE__)
+# define BOOST_NO_TWO_PHASE_NAME_LOOKUP
+# define BOOST_NO_IS_ABSTRACT
+# endif
+
+# if __GNUC_MINOR__ < 4
+# define BOOST_NO_IS_ABSTRACT
+# endif
+# define BOOST_NO_CXX11_EXTERN_TEMPLATE
+#endif
+#if __GNUC__ < 4
+//
+// All problems to gcc-3.x and earlier here:
+//
+#define BOOST_NO_TWO_PHASE_NAME_LOOKUP
+# ifdef __OPEN64__
+# define BOOST_NO_IS_ABSTRACT
+# endif
+#endif
+
+// GCC prior to 3.4 had #pragma once too but it didn't work well with filesystem links
+#if BOOST_GCC_VERSION >= 30400
+#define BOOST_HAS_PRAGMA_ONCE
+#endif
+
+#if BOOST_GCC_VERSION < 40400
+// Previous versions of GCC did not completely implement value-initialization:
+// GCC Bug 30111, "Value-initialization of POD base class doesn't initialize
+// members", reported by Jonathan Wakely in 2006,
+// http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30111 (fixed for GCC 4.4)
+// GCC Bug 33916, "Default constructor fails to initialize array members",
+// reported by Michael Elizabeth Chastain in 2007,
+// http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33916 (fixed for GCC 4.2.4)
+// See also: http://www.boost.org/libs/utility/value_init.htm#compiler_issues
+#define BOOST_NO_COMPLETE_VALUE_INITIALIZATION
+#endif
+
+#if !defined(__EXCEPTIONS) && !defined(BOOST_NO_EXCEPTIONS)
+# define BOOST_NO_EXCEPTIONS
+#endif
+
+
+//
+// Threading support: Turn this on unconditionally here (except for
+// those platforms where we can know for sure). It will get turned off again
+// later if no threading API is detected.
+//
+#if !defined(__MINGW32__) && !defined(linux) && !defined(__linux) && !defined(__linux__)
+# define BOOST_HAS_THREADS
+#endif
+
+//
+// gcc has "long long"
+// Except on Darwin with standard compliance enabled (-pedantic)
+// Apple gcc helpfully defines this macro we can query
+//
+#if !defined(__DARWIN_NO_LONG_LONG)
+# define BOOST_HAS_LONG_LONG
+#endif
+
+//
+// gcc implements the named return value optimization since version 3.1
+//
+#define BOOST_HAS_NRVO
+
+// Branch prediction hints
+#define BOOST_LIKELY(x) __builtin_expect(x, 1)
+#define BOOST_UNLIKELY(x) __builtin_expect(x, 0)
+
+//
+// Dynamic shared object (DSO) and dynamic-link library (DLL) support
+//
+#if __GNUC__ >= 4
+# if defined(_WIN32) || defined(__WIN32__) || defined(WIN32) || defined(__CYGWIN__)
+ // All Win32 development environments, including 64-bit Windows and MinGW, define
+ // _WIN32 or one of its variant spellings. Note that Cygwin is a POSIX environment,
+ // so does not define _WIN32 or its variants, but still supports dllexport/dllimport.
+# define BOOST_HAS_DECLSPEC
+# define BOOST_SYMBOL_EXPORT __attribute__((__dllexport__))
+# define BOOST_SYMBOL_IMPORT __attribute__((__dllimport__))
+# else
+# define BOOST_SYMBOL_EXPORT __attribute__((__visibility__("default")))
+# define BOOST_SYMBOL_IMPORT
+# endif
+# define BOOST_SYMBOL_VISIBLE __attribute__((__visibility__("default")))
+#else
+// config/platform/win32.hpp will define BOOST_SYMBOL_EXPORT, etc., unless already defined
+# define BOOST_SYMBOL_EXPORT
+#endif
+
+//
+// RTTI and typeinfo detection is possible post gcc-4.3:
+//
+#if BOOST_GCC_VERSION > 40300
+# ifndef __GXX_RTTI
+# ifndef BOOST_NO_TYPEID
+# define BOOST_NO_TYPEID
+# endif
+# ifndef BOOST_NO_RTTI
+# define BOOST_NO_RTTI
+# endif
+# endif
+#endif
+
+//
+// Recent GCC versions have __int128 when in 64-bit mode.
+//
+// We disable this if the compiler is really nvcc with C++03 as it
+// doesn't actually support __int128 as of CUDA_VERSION=7500
+// even though it defines __SIZEOF_INT128__.
+// See https://svn.boost.org/trac/boost/ticket/8048
+// https://svn.boost.org/trac/boost/ticket/11852
+// Only re-enable this for nvcc if you're absolutely sure
+// of the circumstances under which it's supported:
+//
+#if defined(__CUDACC__)
+# if defined(BOOST_GCC_CXX11)
+# define BOOST_NVCC_CXX11
+# else
+# define BOOST_NVCC_CXX03
+# endif
+#endif
+
+#if defined(__SIZEOF_INT128__) && !defined(BOOST_NVCC_CXX03)
+# define BOOST_HAS_INT128
+#endif
+//
+// Recent GCC versions have a __float128 native type, we need to
+// include a std lib header to detect this - not ideal, but we'll
+// be including <cstddef> later anyway when we select the std lib.
+//
+// Nevertheless, as of CUDA 7.5, using __float128 with the host
+// compiler in pre-C++11 mode is still not supported.
+// See https://svn.boost.org/trac/boost/ticket/11852
+//
+#ifdef __cplusplus
+#include <cstddef>
+#else
+#include <stddef.h>
+#endif
+#if defined(_GLIBCXX_USE_FLOAT128) && !defined(__STRICT_ANSI__) && !defined(BOOST_NVCC_CXX03)
+# define BOOST_HAS_FLOAT128
+#endif
+
+// C++0x features in 4.3.n and later
+//
+#if (BOOST_GCC_VERSION >= 40300) && defined(BOOST_GCC_CXX11)
+// C++0x features are only enabled when -std=c++0x or -std=gnu++0x are
+// passed on the command line, which in turn defines
+// __GXX_EXPERIMENTAL_CXX0X__.
+# define BOOST_HAS_DECLTYPE
+# define BOOST_HAS_RVALUE_REFS
+# define BOOST_HAS_STATIC_ASSERT
+# define BOOST_HAS_VARIADIC_TMPL
+#else
+# define BOOST_NO_CXX11_DECLTYPE
+# define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+# define BOOST_NO_CXX11_RVALUE_REFERENCES
+# define BOOST_NO_CXX11_STATIC_ASSERT
+#endif
+
+// C++0x features in 4.4.n and later
+//
+#if (BOOST_GCC_VERSION < 40400) || !defined(BOOST_GCC_CXX11)
+# define BOOST_NO_CXX11_AUTO_DECLARATIONS
+# define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+# define BOOST_NO_CXX11_CHAR16_T
+# define BOOST_NO_CXX11_CHAR32_T
+# define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+# define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+# define BOOST_NO_CXX11_DELETED_FUNCTIONS
+# define BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+# define BOOST_NO_CXX11_INLINE_NAMESPACES
+# define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#endif
+
+#if BOOST_GCC_VERSION < 40500
+# define BOOST_NO_SFINAE_EXPR
+#endif
+
+// GCC 4.5 forbids declaration of defaulted functions in private or protected sections
+#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ == 5) || !defined(BOOST_GCC_CXX11)
+# define BOOST_NO_CXX11_NON_PUBLIC_DEFAULTED_FUNCTIONS
+#endif
+
+// C++0x features in 4.5.0 and later
+//
+#if (BOOST_GCC_VERSION < 40500) || !defined(BOOST_GCC_CXX11)
+# define BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+# define BOOST_NO_CXX11_LAMBDAS
+# define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+# define BOOST_NO_CXX11_RAW_LITERALS
+# define BOOST_NO_CXX11_UNICODE_LITERALS
+#endif
+
+// C++0x features in 4.5.1 and later
+//
+#if (BOOST_GCC_VERSION < 40501) || !defined(BOOST_GCC_CXX11)
+// scoped enums have a serious bug in 4.4.0, so define BOOST_NO_CXX11_SCOPED_ENUMS before 4.5.1
+// See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38064
+# define BOOST_NO_CXX11_SCOPED_ENUMS
+#endif
+
+// C++0x features in 4.6.n and later
+//
+#if (BOOST_GCC_VERSION < 40600) || !defined(BOOST_GCC_CXX11)
+#define BOOST_NO_CXX11_CONSTEXPR
+#define BOOST_NO_CXX11_DEFAULTED_MOVES
+#define BOOST_NO_CXX11_NOEXCEPT
+#define BOOST_NO_CXX11_NULLPTR
+#define BOOST_NO_CXX11_RANGE_BASED_FOR
+#define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#endif
+
+// C++0x features in 4.7.n and later
+//
+#if (BOOST_GCC_VERSION < 40700) || !defined(BOOST_GCC_CXX11)
+# define BOOST_NO_CXX11_FINAL
+# define BOOST_NO_CXX11_TEMPLATE_ALIASES
+# define BOOST_NO_CXX11_USER_DEFINED_LITERALS
+# define BOOST_NO_CXX11_FIXED_LENGTH_VARIADIC_TEMPLATE_EXPANSION_PACKS
+#endif
+
+// C++0x features in 4.8.n and later
+//
+#if (BOOST_GCC_VERSION < 40800) || !defined(BOOST_GCC_CXX11)
+# define BOOST_NO_CXX11_ALIGNAS
+# define BOOST_NO_CXX11_THREAD_LOCAL
+# define BOOST_NO_CXX11_SFINAE_EXPR
+#endif
+
+// C++0x features in 4.8.1 and later
+//
+#if (BOOST_GCC_VERSION < 40801) || !defined(BOOST_GCC_CXX11)
+# define BOOST_NO_CXX11_DECLTYPE_N3276
+# define BOOST_NO_CXX11_REF_QUALIFIERS
+# define BOOST_NO_CXX14_BINARY_LITERALS
+#endif
+
+// C++14 features in 4.9.0 and later
+//
+#if (BOOST_GCC_VERSION < 40900) || (__cplusplus < 201300)
+# define BOOST_NO_CXX14_RETURN_TYPE_DEDUCTION
+# define BOOST_NO_CXX14_GENERIC_LAMBDAS
+# define BOOST_NO_CXX14_DIGIT_SEPARATORS
+# define BOOST_NO_CXX14_DECLTYPE_AUTO
+# if !((BOOST_GCC_VERSION >= 40801) && (BOOST_GCC_VERSION < 40900) && defined(BOOST_GCC_CXX11))
+# define BOOST_NO_CXX14_INITIALIZED_LAMBDA_CAPTURES
+# endif
+#endif
+
+
+// C++ 14:
+#if !defined(__cpp_aggregate_nsdmi) || (__cpp_aggregate_nsdmi < 201304)
+# define BOOST_NO_CXX14_AGGREGATE_NSDMI
+#endif
+#if !defined(__cpp_constexpr) || (__cpp_constexpr < 201304)
+# define BOOST_NO_CXX14_CONSTEXPR
+#endif
+#if (BOOST_GCC_VERSION < 50200) || !defined(__cpp_variable_templates) || (__cpp_variable_templates < 201304)
+# define BOOST_NO_CXX14_VARIABLE_TEMPLATES
+#endif
+
+// C++17
+#if !defined(__cpp_structured_bindings) || (__cpp_structured_bindings < 201606)
+# define BOOST_NO_CXX17_STRUCTURED_BINDINGS
+#endif
+#if !defined(__cpp_inline_variables) || (__cpp_inline_variables < 201606)
+# define BOOST_NO_CXX17_INLINE_VARIABLES
+#endif
+#if !defined(__cpp_fold_expressions) || (__cpp_fold_expressions < 201603)
+# define BOOST_NO_CXX17_FOLD_EXPRESSIONS
+#endif
+#if !defined(__cpp_if_constexpr) || (__cpp_if_constexpr < 201606)
+# define BOOST_NO_CXX17_IF_CONSTEXPR
+#endif
+
+#if __GNUC__ >= 7
+# define BOOST_FALLTHROUGH __attribute__((fallthrough))
+#endif
+
+#ifdef __MINGW32__
+// Currently (June 2017) thread_local is broken on mingw for all current compiler releases, see
+// https://sourceforge.net/p/mingw-w64/bugs/527/
+// Not setting this causes program termination on thread exit.
+#define BOOST_NO_CXX11_THREAD_LOCAL
+#endif
+
+//
+// Unused attribute:
+#if __GNUC__ >= 4
+# define BOOST_ATTRIBUTE_UNUSED __attribute__((__unused__))
+#endif
+
+// Type aliasing hint. Supported since gcc 3.3.
+#define BOOST_MAY_ALIAS __attribute__((__may_alias__))
+
+//
+// __builtin_unreachable:
+#if BOOST_GCC_VERSION >= 40800
+#define BOOST_UNREACHABLE_RETURN(x) __builtin_unreachable();
+#endif
+
+#ifndef BOOST_COMPILER
+# define BOOST_COMPILER "GNU C++ version " __VERSION__
+#endif
+
+// ConceptGCC compiler:
+// http://www.generic-programming.org/software/ConceptGCC/
+#ifdef __GXX_CONCEPTS__
+# define BOOST_HAS_CONCEPTS
+# define BOOST_COMPILER "ConceptGCC version " __VERSION__
+#endif
+
+// versions check:
+// we don't know gcc prior to version 3.30:
+#if (BOOST_GCC_VERSION< 30300)
+# error "Compiler not configured - please reconfigure"
+#endif
+//
+// last known and checked version is 7.1:
+#if (BOOST_GCC_VERSION > 70100)
+# if defined(BOOST_ASSERT_CONFIG)
+# error "Boost.Config is older than your compiler - please check for an updated Boost release."
+# else
+// we don't emit warnings here anymore since there are no defect macros defined for
+// gcc post 3.4, so any failures are gcc regressions...
+//# warning "Unknown compiler version - please run the configure tests and report the results"
+# endif
+#endif
+
diff --git a/include/boost/config/compiler/gcc_xml.hpp b/include/boost/config/compiler/gcc_xml.hpp
new file mode 100644
index 0000000..bdba4ed
--- /dev/null
+++ b/include/boost/config/compiler/gcc_xml.hpp
@@ -0,0 +1,111 @@
+// (C) Copyright John Maddock 2006.
+// 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.
+
+// GCC-XML C++ compiler setup:
+
+# if !defined(__GCCXML_GNUC__) || ((__GCCXML_GNUC__ <= 3) && (__GCCXML_GNUC_MINOR__ <= 3))
+# define BOOST_NO_IS_ABSTRACT
+# endif
+
+//
+// Threading support: Turn this on unconditionally here (except for
+// those platforms where we can know for sure). It will get turned off again
+// later if no threading API is detected.
+//
+#if !defined(__MINGW32__) && !defined(_MSC_VER) && !defined(linux) && !defined(__linux) && !defined(__linux__)
+# define BOOST_HAS_THREADS
+#endif
+
+//
+// gcc has "long long"
+//
+#define BOOST_HAS_LONG_LONG
+
+// C++0x features:
+//
+# define BOOST_NO_CXX11_CONSTEXPR
+# define BOOST_NO_CXX11_NULLPTR
+# define BOOST_NO_CXX11_TEMPLATE_ALIASES
+# define BOOST_NO_CXX11_DECLTYPE
+# define BOOST_NO_CXX11_DECLTYPE_N3276
+# define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+# define BOOST_NO_CXX11_RVALUE_REFERENCES
+# define BOOST_NO_CXX11_STATIC_ASSERT
+# define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+# define BOOST_NO_CXX11_VARIADIC_MACROS
+# define BOOST_NO_CXX11_AUTO_DECLARATIONS
+# define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+# define BOOST_NO_CXX11_CHAR16_T
+# define BOOST_NO_CXX11_CHAR32_T
+# define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+# define BOOST_NO_CXX11_DELETED_FUNCTIONS
+# define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+# define BOOST_NO_CXX11_SCOPED_ENUMS
+# define BOOST_NO_SFINAE_EXPR
+# define BOOST_NO_CXX11_SFINAE_EXPR
+# define BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+# define BOOST_NO_CXX11_LAMBDAS
+# define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+# define BOOST_NO_CXX11_RANGE_BASED_FOR
+# define BOOST_NO_CXX11_RAW_LITERALS
+# define BOOST_NO_CXX11_UNICODE_LITERALS
+# define BOOST_NO_CXX11_NOEXCEPT
+# define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+# define BOOST_NO_CXX11_USER_DEFINED_LITERALS
+# define BOOST_NO_CXX11_ALIGNAS
+# define BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+# define BOOST_NO_CXX11_INLINE_NAMESPACES
+# define BOOST_NO_CXX11_REF_QUALIFIERS
+# define BOOST_NO_CXX11_FINAL
+# define BOOST_NO_CXX11_THREAD_LOCAL
+
+// C++ 14:
+#if !defined(__cpp_aggregate_nsdmi) || (__cpp_aggregate_nsdmi < 201304)
+# define BOOST_NO_CXX14_AGGREGATE_NSDMI
+#endif
+#if !defined(__cpp_binary_literals) || (__cpp_binary_literals < 201304)
+# define BOOST_NO_CXX14_BINARY_LITERALS
+#endif
+#if !defined(__cpp_constexpr) || (__cpp_constexpr < 201304)
+# define BOOST_NO_CXX14_CONSTEXPR
+#endif
+#if !defined(__cpp_decltype_auto) || (__cpp_decltype_auto < 201304)
+# define BOOST_NO_CXX14_DECLTYPE_AUTO
+#endif
+#if (__cplusplus < 201304) // There's no SD6 check for this....
+# define BOOST_NO_CXX14_DIGIT_SEPARATORS
+#endif
+#if !defined(__cpp_generic_lambdas) || (__cpp_generic_lambdas < 201304)
+# define BOOST_NO_CXX14_GENERIC_LAMBDAS
+#endif
+#if !defined(__cpp_init_captures) || (__cpp_init_captures < 201304)
+# define BOOST_NO_CXX14_INITIALIZED_LAMBDA_CAPTURES
+#endif
+#if !defined(__cpp_return_type_deduction) || (__cpp_return_type_deduction < 201304)
+# define BOOST_NO_CXX14_RETURN_TYPE_DEDUCTION
+#endif
+#if !defined(__cpp_variable_templates) || (__cpp_variable_templates < 201304)
+# define BOOST_NO_CXX14_VARIABLE_TEMPLATES
+#endif
+
+// C++17
+#if !defined(__cpp_structured_bindings) || (__cpp_structured_bindings < 201606)
+# define BOOST_NO_CXX17_STRUCTURED_BINDINGS
+#endif
+#if !defined(__cpp_inline_variables) || (__cpp_inline_variables < 201606)
+# define BOOST_NO_CXX17_INLINE_VARIABLES
+#endif
+#if !defined(__cpp_fold_expressions) || (__cpp_fold_expressions < 201603)
+# define BOOST_NO_CXX17_FOLD_EXPRESSIONS
+#endif
+#if !defined(__cpp_if_constexpr) || (__cpp_if_constexpr < 201606)
+# define BOOST_NO_CXX17_IF_CONSTEXPR
+#endif
+
+#define BOOST_COMPILER "GCC-XML C++ version " __GCCXML__
+
+
diff --git a/include/boost/config/compiler/greenhills.hpp b/include/boost/config/compiler/greenhills.hpp
new file mode 100644
index 0000000..a76a07c
--- /dev/null
+++ b/include/boost/config/compiler/greenhills.hpp
@@ -0,0 +1,28 @@
+// (C) Copyright John Maddock 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.
+
+// Greenhills C++ compiler setup:
+
+#define BOOST_COMPILER "Greenhills C++ version " BOOST_STRINGIZE(__ghs)
+
+#include <boost/config/compiler/common_edg.hpp>
+
+//
+// versions check:
+// we don't support Greenhills prior to version 0:
+#if __ghs < 0
+# error "Compiler not supported or configured - please reconfigure"
+#endif
+//
+// last known and checked version is 0:
+#if (__ghs > 0)
+# if defined(BOOST_ASSERT_CONFIG)
+# error "Unknown compiler version - please run the configure tests and report the results"
+# endif
+#endif
+
+
diff --git a/include/boost/config/compiler/hp_acc.hpp b/include/boost/config/compiler/hp_acc.hpp
new file mode 100644
index 0000000..9df18ea
--- /dev/null
+++ b/include/boost/config/compiler/hp_acc.hpp
@@ -0,0 +1,147 @@
+// (C) Copyright John Maddock 2001 - 2003.
+// (C) Copyright Jens Maurer 2001 - 2003.
+// (C) Copyright Aleksey Gurtovoy 2002.
+// (C) Copyright David Abrahams 2002 - 2003.
+// (C) Copyright Toon Knapen 2003.
+// (C) Copyright Boris Gubenko 2006 - 2007.
+// 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.
+
+// HP aCC C++ compiler setup:
+
+#if defined(__EDG__)
+#include <boost/config/compiler/common_edg.hpp>
+#endif
+
+#if (__HP_aCC <= 33100)
+# define BOOST_NO_INTEGRAL_INT64_T
+# define BOOST_NO_OPERATORS_IN_NAMESPACE
+# if !defined(_NAMESPACE_STD)
+# define BOOST_NO_STD_LOCALE
+# define BOOST_NO_STRINGSTREAM
+# endif
+#endif
+
+#if (__HP_aCC <= 33300)
+// member templates are sufficiently broken that we disable them for now
+# define BOOST_NO_MEMBER_TEMPLATES
+# define BOOST_NO_DEPENDENT_NESTED_DERIVATIONS
+# define BOOST_NO_USING_DECLARATION_OVERLOADS_FROM_TYPENAME_BASE
+#endif
+
+#if (__HP_aCC <= 38000)
+# define BOOST_NO_TWO_PHASE_NAME_LOOKUP
+#endif
+
+#if (__HP_aCC > 50000) && (__HP_aCC < 60000)
+# define BOOST_NO_UNREACHABLE_RETURN_DETECTION
+# define BOOST_NO_TEMPLATE_TEMPLATES
+# define BOOST_NO_SWPRINTF
+# define BOOST_NO_DEPENDENT_TYPES_IN_TEMPLATE_VALUE_PARAMETERS
+# define BOOST_NO_IS_ABSTRACT
+# define BOOST_NO_MEMBER_TEMPLATE_FRIENDS
+#endif
+
+// optional features rather than defects:
+#if (__HP_aCC >= 33900)
+# define BOOST_HAS_LONG_LONG
+# define BOOST_HAS_PARTIAL_STD_ALLOCATOR
+#endif
+
+#if (__HP_aCC >= 50000 ) && (__HP_aCC <= 53800 ) || (__HP_aCC < 31300 )
+# define BOOST_NO_MEMBER_TEMPLATE_KEYWORD
+#endif
+
+// This macro should not be defined when compiling in strict ansi
+// mode, but, currently, we don't have the ability to determine
+// what standard mode we are compiling with. Some future version
+// of aCC6 compiler will provide predefined macros reflecting the
+// compilation options, including the standard mode.
+#if (__HP_aCC >= 60000) || ((__HP_aCC > 38000) && defined(__hpxstd98))
+# define BOOST_NO_TWO_PHASE_NAME_LOOKUP
+#endif
+
+#define BOOST_COMPILER "HP aCC version " BOOST_STRINGIZE(__HP_aCC)
+
+//
+// versions check:
+// we don't support HP aCC prior to version 33000:
+#if __HP_aCC < 33000
+# error "Compiler not supported or configured - please reconfigure"
+#endif
+
+//
+// Extended checks for supporting aCC on PA-RISC
+#if __HP_aCC > 30000 && __HP_aCC < 50000
+# if __HP_aCC < 38000
+ // versions prior to version A.03.80 not supported
+# error "Compiler version not supported - version A.03.80 or higher is required"
+# elif !defined(__hpxstd98)
+ // must compile using the option +hpxstd98 with version A.03.80 and above
+# error "Compiler option '+hpxstd98' is required for proper support"
+# endif //PA-RISC
+#endif
+
+//
+// C++0x features
+//
+// See boost\config\suffix.hpp for BOOST_NO_LONG_LONG
+//
+#if !defined(__EDG__)
+
+#define BOOST_NO_CXX11_AUTO_DECLARATIONS
+#define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+#define BOOST_NO_CXX11_CHAR16_T
+#define BOOST_NO_CXX11_CHAR32_T
+#define BOOST_NO_CXX11_CONSTEXPR
+#define BOOST_NO_CXX11_DECLTYPE
+#define BOOST_NO_CXX11_DECLTYPE_N3276
+#define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#define BOOST_NO_CXX11_DELETED_FUNCTIONS
+#define BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+#define BOOST_NO_CXX11_EXTERN_TEMPLATE
+#define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#define BOOST_NO_CXX11_LAMBDAS
+#define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#define BOOST_NO_CXX11_NOEXCEPT
+#define BOOST_NO_CXX11_NULLPTR
+#define BOOST_NO_CXX11_RANGE_BASED_FOR
+#define BOOST_NO_CXX11_RAW_LITERALS
+#define BOOST_NO_CXX11_RVALUE_REFERENCES
+#define BOOST_NO_CXX11_SCOPED_ENUMS
+#define BOOST_NO_SFINAE_EXPR
+#define BOOST_NO_CXX11_SFINAE_EXPR
+#define BOOST_NO_CXX11_STATIC_ASSERT
+#define BOOST_NO_CXX11_TEMPLATE_ALIASES
+#define BOOST_NO_CXX11_UNICODE_LITERALS
+#define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#define BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#define BOOST_NO_CXX11_ALIGNAS
+#define BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+#define BOOST_NO_CXX11_INLINE_NAMESPACES
+#define BOOST_NO_CXX11_REF_QUALIFIERS
+#define BOOST_NO_CXX11_THREAD_LOCAL
+
+/*
+ See https://forums13.itrc.hp.com/service/forums/questionanswer.do?threadId=1443331 and
+ https://forums13.itrc.hp.com/service/forums/questionanswer.do?threadId=1443436
+*/
+
+#if (__HP_aCC < 62500) || !defined(HP_CXX0x_SOURCE)
+ #define BOOST_NO_CXX11_VARIADIC_MACROS
+#endif
+
+#endif
+
+//
+// last known and checked version for HP-UX/ia64 is 61300
+// last known and checked version for PA-RISC is 38000
+#if ((__HP_aCC > 61300) || ((__HP_aCC > 38000) && defined(__hpxstd98)))
+# if defined(BOOST_ASSERT_CONFIG)
+# error "Unknown compiler version - please run the configure tests and report the results"
+# endif
+#endif
diff --git a/include/boost/config/compiler/intel.hpp b/include/boost/config/compiler/intel.hpp
new file mode 100644
index 0000000..0eea05b
--- /dev/null
+++ b/include/boost/config/compiler/intel.hpp
@@ -0,0 +1,564 @@
+// (C) Copyright John Maddock 2001-8.
+// (C) Copyright Peter Dimov 2001.
+// (C) Copyright Jens Maurer 2001.
+// (C) Copyright David Abrahams 2002 - 2003.
+// (C) Copyright Aleksey Gurtovoy 2002 - 2003.
+// (C) Copyright Guillaume Melquiond 2002 - 2003.
+// (C) Copyright Beman Dawes 2003.
+// (C) Copyright Martin Wille 2003.
+// 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.
+
+// Intel compiler setup:
+
+#if defined(__INTEL_COMPILER) && (__INTEL_COMPILER >= 1500) && (defined(_MSC_VER) || defined(__GNUC__))
+
+#ifdef _MSC_VER
+
+#include <boost/config/compiler/visualc.hpp>
+
+#undef BOOST_MSVC
+#undef BOOST_MSVC_FULL_VER
+
+#if (__INTEL_COMPILER >= 1500) && (_MSC_VER >= 1900)
+//
+// These appear to be supported, even though VC++ may not support them:
+//
+#define BOOST_HAS_EXPM1
+#define BOOST_HAS_LOG1P
+#undef BOOST_NO_CXX14_BINARY_LITERALS
+// This one may be a little risky to enable??
+#undef BOOST_NO_SFINAE_EXPR
+
+#endif
+
+#if (__INTEL_COMPILER <= 1600) && !defined(BOOST_NO_CXX14_VARIABLE_TEMPLATES)
+# define BOOST_NO_CXX14_VARIABLE_TEMPLATES
+#endif
+
+#else // defined(_MSC_VER)
+
+#include <boost/config/compiler/gcc.hpp>
+
+#undef BOOST_GCC_VERSION
+#undef BOOST_GCC_CXX11
+#undef BOOST_GCC
+
+// Broken in all versions up to 17 (newer versions not tested)
+#if (__INTEL_COMPILER <= 1700) && !defined(BOOST_NO_CXX14_CONSTEXPR)
+# define BOOST_NO_CXX14_CONSTEXPR
+#endif
+
+#endif // defined(_MSC_VER)
+
+#undef BOOST_COMPILER
+
+#if defined(__INTEL_COMPILER)
+#if __INTEL_COMPILER == 9999
+# define BOOST_INTEL_CXX_VERSION 1200 // Intel bug in 12.1.
+#else
+# define BOOST_INTEL_CXX_VERSION __INTEL_COMPILER
+#endif
+#elif defined(__ICL)
+# define BOOST_INTEL_CXX_VERSION __ICL
+#elif defined(__ICC)
+# define BOOST_INTEL_CXX_VERSION __ICC
+#elif defined(__ECC)
+# define BOOST_INTEL_CXX_VERSION __ECC
+#endif
+
+// Flags determined by comparing output of 'icpc -dM -E' with and without '-std=c++0x'
+#if (!(defined(_WIN32) || defined(_WIN64)) && defined(__STDC_HOSTED__) && (__STDC_HOSTED__ && (BOOST_INTEL_CXX_VERSION <= 1200))) || defined(__GXX_EXPERIMENTAL_CPP0X__) || defined(__GXX_EXPERIMENTAL_CXX0X__)
+# define BOOST_INTEL_STDCXX0X
+#endif
+#if defined(_MSC_VER) && (_MSC_VER >= 1600)
+# define BOOST_INTEL_STDCXX0X
+#endif
+
+#ifdef __GNUC__
+# define BOOST_INTEL_GCC_VERSION (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)
+#endif
+
+#if !defined(BOOST_COMPILER)
+# if defined(BOOST_INTEL_STDCXX0X)
+# define BOOST_COMPILER "Intel C++ C++0x mode version " BOOST_STRINGIZE(BOOST_INTEL_CXX_VERSION)
+# else
+# define BOOST_COMPILER "Intel C++ version " BOOST_STRINGIZE(BOOST_INTEL_CXX_VERSION)
+# endif
+#endif
+
+#define BOOST_INTEL BOOST_INTEL_CXX_VERSION
+
+#if defined(_WIN32) || defined(_WIN64)
+# define BOOST_INTEL_WIN BOOST_INTEL
+#else
+# define BOOST_INTEL_LINUX BOOST_INTEL
+#endif
+
+#else // defined(__INTEL_COMPILER) && (__INTEL_COMPILER >= 1500) && (defined(_MSC_VER) || defined(__GNUC__))
+
+#include <boost/config/compiler/common_edg.hpp>
+
+#if defined(__INTEL_COMPILER)
+#if __INTEL_COMPILER == 9999
+# define BOOST_INTEL_CXX_VERSION 1200 // Intel bug in 12.1.
+#else
+# define BOOST_INTEL_CXX_VERSION __INTEL_COMPILER
+#endif
+#elif defined(__ICL)
+# define BOOST_INTEL_CXX_VERSION __ICL
+#elif defined(__ICC)
+# define BOOST_INTEL_CXX_VERSION __ICC
+#elif defined(__ECC)
+# define BOOST_INTEL_CXX_VERSION __ECC
+#endif
+
+// Flags determined by comparing output of 'icpc -dM -E' with and without '-std=c++0x'
+#if (!(defined(_WIN32) || defined(_WIN64)) && defined(__STDC_HOSTED__) && (__STDC_HOSTED__ && (BOOST_INTEL_CXX_VERSION <= 1200))) || defined(__GXX_EXPERIMENTAL_CPP0X__) || defined(__GXX_EXPERIMENTAL_CXX0X__)
+# define BOOST_INTEL_STDCXX0X
+#endif
+#if defined(_MSC_VER) && (_MSC_VER >= 1600)
+# define BOOST_INTEL_STDCXX0X
+#endif
+
+#ifdef __GNUC__
+# define BOOST_INTEL_GCC_VERSION (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)
+#endif
+
+#if !defined(BOOST_COMPILER)
+# if defined(BOOST_INTEL_STDCXX0X)
+# define BOOST_COMPILER "Intel C++ C++0x mode version " BOOST_STRINGIZE(BOOST_INTEL_CXX_VERSION)
+# else
+# define BOOST_COMPILER "Intel C++ version " BOOST_STRINGIZE(BOOST_INTEL_CXX_VERSION)
+# endif
+#endif
+
+#define BOOST_INTEL BOOST_INTEL_CXX_VERSION
+
+#if defined(_WIN32) || defined(_WIN64)
+# define BOOST_INTEL_WIN BOOST_INTEL
+#else
+# define BOOST_INTEL_LINUX BOOST_INTEL
+#endif
+
+#if (BOOST_INTEL_CXX_VERSION <= 600)
+
+# if defined(_MSC_VER) && (_MSC_VER <= 1300) // added check for <= VC 7 (Peter Dimov)
+
+// Boost libraries assume strong standard conformance unless otherwise
+// indicated by a config macro. As configured by Intel, the EDG front-end
+// requires certain compiler options be set to achieve that strong conformance.
+// Particularly /Qoption,c,--arg_dep_lookup (reported by Kirk Klobe & Thomas Witt)
+// and /Zc:wchar_t,forScope. See boost-root/tools/build/intel-win32-tools.jam for
+// details as they apply to particular versions of the compiler. When the
+// compiler does not predefine a macro indicating if an option has been set,
+// this config file simply assumes the option has been set.
+// Thus BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP will not be defined, even if
+// the compiler option is not enabled.
+
+# define BOOST_NO_SWPRINTF
+# endif
+
+// Void returns, 64 bit integrals don't work when emulating VC 6 (Peter Dimov)
+
+# if defined(_MSC_VER) && (_MSC_VER <= 1200)
+# define BOOST_NO_VOID_RETURNS
+# define BOOST_NO_INTEGRAL_INT64_T
+# endif
+
+#endif
+
+#if (BOOST_INTEL_CXX_VERSION <= 710) && defined(_WIN32)
+# define BOOST_NO_POINTER_TO_MEMBER_TEMPLATE_PARAMETERS
+#endif
+
+// See http://aspn.activestate.com/ASPN/Mail/Message/boost/1614864
+#if BOOST_INTEL_CXX_VERSION < 600
+# define BOOST_NO_INTRINSIC_WCHAR_T
+#else
+// We should test the macro _WCHAR_T_DEFINED to check if the compiler
+// supports wchar_t natively. *BUT* there is a problem here: the standard
+// headers define this macro if they typedef wchar_t. Anyway, we're lucky
+// because they define it without a value, while Intel C++ defines it
+// to 1. So we can check its value to see if the macro was defined natively
+// or not.
+// Under UNIX, the situation is exactly the same, but the macro _WCHAR_T
+// is used instead.
+# if ((_WCHAR_T_DEFINED + 0) == 0) && ((_WCHAR_T + 0) == 0)
+# define BOOST_NO_INTRINSIC_WCHAR_T
+# endif
+#endif
+
+#if defined(__GNUC__) && !defined(BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL)
+//
+// Figure out when Intel is emulating this gcc bug
+// (All Intel versions prior to 9.0.26, and versions
+// later than that if they are set up to emulate gcc 3.2
+// or earlier):
+//
+# if ((__GNUC__ == 3) && (__GNUC_MINOR__ <= 2)) || (BOOST_INTEL < 900) || (__INTEL_COMPILER_BUILD_DATE < 20050912)
+# define BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL
+# endif
+#endif
+#if (defined(__GNUC__) && (__GNUC__ < 4)) || (defined(_WIN32) && (BOOST_INTEL_CXX_VERSION <= 1200)) || (BOOST_INTEL_CXX_VERSION <= 1200)
+// GCC or VC emulation:
+#define BOOST_NO_TWO_PHASE_NAME_LOOKUP
+#endif
+//
+// Verify that we have actually got BOOST_NO_INTRINSIC_WCHAR_T
+// set correctly, if we don't do this now, we will get errors later
+// in type_traits code among other things, getting this correct
+// for the Intel compiler is actually remarkably fragile and tricky:
+//
+#ifdef __cplusplus
+#if defined(BOOST_NO_INTRINSIC_WCHAR_T)
+#include <cwchar>
+template< typename T > struct assert_no_intrinsic_wchar_t;
+template<> struct assert_no_intrinsic_wchar_t<wchar_t> { typedef void type; };
+// if you see an error here then you need to unset BOOST_NO_INTRINSIC_WCHAR_T
+// where it is defined above:
+typedef assert_no_intrinsic_wchar_t<unsigned short>::type assert_no_intrinsic_wchar_t_;
+#else
+template< typename T > struct assert_intrinsic_wchar_t;
+template<> struct assert_intrinsic_wchar_t<wchar_t> {};
+// if you see an error here then define BOOST_NO_INTRINSIC_WCHAR_T on the command line:
+template<> struct assert_intrinsic_wchar_t<unsigned short> {};
+#endif
+#endif
+
+#if defined(_MSC_VER) && (_MSC_VER+0 >= 1000)
+# if _MSC_VER >= 1200
+# define BOOST_HAS_MS_INT64
+# endif
+# define BOOST_NO_SWPRINTF
+# define BOOST_NO_TWO_PHASE_NAME_LOOKUP
+#elif defined(_WIN32)
+# define BOOST_DISABLE_WIN32
+#endif
+
+// I checked version 6.0 build 020312Z, it implements the NRVO.
+// Correct this as you find out which version of the compiler
+// implemented the NRVO first. (Daniel Frey)
+#if (BOOST_INTEL_CXX_VERSION >= 600)
+# define BOOST_HAS_NRVO
+#endif
+
+// Branch prediction hints
+// I'm not sure 8.0 was the first version to support these builtins,
+// update the condition if the version is not accurate. (Andrey Semashev)
+#if defined(__GNUC__) && BOOST_INTEL_CXX_VERSION >= 800
+#define BOOST_LIKELY(x) __builtin_expect(x, 1)
+#define BOOST_UNLIKELY(x) __builtin_expect(x, 0)
+#endif
+
+// RTTI
+// __RTTI is the EDG macro
+// __INTEL_RTTI__ is the Intel macro
+// __GXX_RTTI is the g++ macro
+// _CPPRTTI is the MSVC++ macro
+#if !defined(__RTTI) && !defined(__INTEL_RTTI__) && !defined(__GXX_RTTI) && !defined(_CPPRTTI)
+
+#if !defined(BOOST_NO_RTTI)
+# define BOOST_NO_RTTI
+#endif
+
+// in MS mode, static typeid works even when RTTI is off
+#if !defined(_MSC_VER) && !defined(BOOST_NO_TYPEID)
+# define BOOST_NO_TYPEID
+#endif
+
+#endif
+
+//
+// versions check:
+// we don't support Intel prior to version 6.0:
+#if BOOST_INTEL_CXX_VERSION < 600
+# error "Compiler not supported or configured - please reconfigure"
+#endif
+
+// Intel on MacOS requires
+#if defined(__APPLE__) && defined(__INTEL_COMPILER)
+# define BOOST_NO_TWO_PHASE_NAME_LOOKUP
+#endif
+
+// Intel on Altix Itanium
+#if defined(__itanium__) && defined(__INTEL_COMPILER)
+# define BOOST_NO_TWO_PHASE_NAME_LOOKUP
+#endif
+
+//
+// An attempt to value-initialize a pointer-to-member may trigger an
+// internal error on Intel <= 11.1 (last checked version), as was
+// reported by John Maddock, Intel support issue 589832, May 2010.
+// Moreover, according to test results from Huang-Vista-x86_32_intel,
+// intel-vc9-win-11.1 may leave a non-POD array uninitialized, in some
+// cases when it should be value-initialized.
+// (Niels Dekker, LKEB, May 2010)
+// Apparently Intel 12.1 (compiler version number 9999 !!) has the same issue (compiler regression).
+#if defined(__INTEL_COMPILER)
+# if (__INTEL_COMPILER <= 1110) || (__INTEL_COMPILER == 9999) || (defined(_WIN32) && (__INTEL_COMPILER < 1600))
+# define BOOST_NO_COMPLETE_VALUE_INITIALIZATION
+# endif
+#endif
+
+//
+// Dynamic shared object (DSO) and dynamic-link library (DLL) support
+//
+#if defined(__GNUC__) && (__GNUC__ >= 4)
+# define BOOST_SYMBOL_EXPORT __attribute__((visibility("default")))
+# define BOOST_SYMBOL_IMPORT
+# define BOOST_SYMBOL_VISIBLE __attribute__((visibility("default")))
+#endif
+
+// Type aliasing hint
+#if defined(__GNUC__) && (BOOST_INTEL_CXX_VERSION >= 1300)
+# define BOOST_MAY_ALIAS __attribute__((__may_alias__))
+#endif
+
+//
+// C++0x features
+// For each feature we need to check both the Intel compiler version,
+// and the version of MSVC or GCC that we are emulating.
+// See http://software.intel.com/en-us/articles/c0x-features-supported-by-intel-c-compiler/
+// for a list of which features were implemented in which Intel releases.
+//
+#if defined(BOOST_INTEL_STDCXX0X)
+// BOOST_NO_CXX11_CONSTEXPR:
+#if (BOOST_INTEL_CXX_VERSION >= 1500) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40600)) && !defined(_MSC_VER)
+// Available in earlier Intel versions, but fail our tests:
+# undef BOOST_NO_CXX11_CONSTEXPR
+#endif
+// BOOST_NO_CXX11_NULLPTR:
+#if (BOOST_INTEL_CXX_VERSION >= 1210) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40600)) && (!defined(_MSC_VER) || (_MSC_VER >= 1600))
+# undef BOOST_NO_CXX11_NULLPTR
+#endif
+// BOOST_NO_CXX11_TEMPLATE_ALIASES
+#if (BOOST_INTEL_CXX_VERSION >= 1210) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40700)) && (!defined(_MSC_VER) || (_MSC_FULL_VER >= 180020827))
+# undef BOOST_NO_CXX11_TEMPLATE_ALIASES
+#endif
+
+// BOOST_NO_CXX11_DECLTYPE
+#if (BOOST_INTEL_CXX_VERSION >= 1200) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40300)) && (!defined(_MSC_VER) || (_MSC_VER >= 1600))
+# undef BOOST_NO_CXX11_DECLTYPE
+#endif
+
+// BOOST_NO_CXX11_DECLTYPE_N3276
+#if (BOOST_INTEL_CXX_VERSION >= 1500) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40800)) && (!defined(_MSC_VER) || (_MSC_FULL_VER >= 180020827))
+# undef BOOST_NO_CXX11_DECLTYPE_N3276
+#endif
+
+// BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#if (BOOST_INTEL_CXX_VERSION >= 1200) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40300)) && (!defined(_MSC_VER) || (_MSC_FULL_VER >= 180020827))
+# undef BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#endif
+
+// BOOST_NO_CXX11_RVALUE_REFERENCES
+#if (BOOST_INTEL_CXX_VERSION >= 1300) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40300)) && (!defined(_MSC_VER) || (_MSC_VER >= 1600))
+// This is available from earlier Intel versions, but breaks Filesystem and other libraries:
+# undef BOOST_NO_CXX11_RVALUE_REFERENCES
+#endif
+
+// BOOST_NO_CXX11_STATIC_ASSERT
+#if (BOOST_INTEL_CXX_VERSION >= 1110) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40300)) && (!defined(_MSC_VER) || (_MSC_VER >= 1600))
+# undef BOOST_NO_CXX11_STATIC_ASSERT
+#endif
+
+// BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#if (BOOST_INTEL_CXX_VERSION >= 1200) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40400)) && (!defined(_MSC_VER) || (_MSC_FULL_VER >= 180020827))
+# undef BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#endif
+
+// BOOST_NO_CXX11_VARIADIC_MACROS
+#if (BOOST_INTEL_CXX_VERSION >= 1200) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40200)) && (!defined(_MSC_VER) || (_MSC_VER >= 1400))
+# undef BOOST_NO_CXX11_VARIADIC_MACROS
+#endif
+
+// BOOST_NO_CXX11_AUTO_DECLARATIONS
+#if (BOOST_INTEL_CXX_VERSION >= 1200) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40400)) && (!defined(_MSC_VER) || (_MSC_VER >= 1600))
+# undef BOOST_NO_CXX11_AUTO_DECLARATIONS
+#endif
+
+// BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+#if (BOOST_INTEL_CXX_VERSION >= 1200) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40400)) && (!defined(_MSC_VER) || (_MSC_VER >= 1600))
+# undef BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+#endif
+
+// BOOST_NO_CXX11_CHAR16_T
+#if (BOOST_INTEL_CXX_VERSION >= 1400) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40400)) && (!defined(_MSC_VER) || (_MSC_VER >= 9999))
+# undef BOOST_NO_CXX11_CHAR16_T
+#endif
+
+// BOOST_NO_CXX11_CHAR32_T
+#if (BOOST_INTEL_CXX_VERSION >= 1400) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40400)) && (!defined(_MSC_VER) || (_MSC_VER >= 9999))
+# undef BOOST_NO_CXX11_CHAR32_T
+#endif
+
+// BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#if (BOOST_INTEL_CXX_VERSION >= 1200) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40400)) && (!defined(_MSC_VER) || (_MSC_FULL_VER >= 180020827))
+# undef BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#endif
+
+// BOOST_NO_CXX11_DELETED_FUNCTIONS
+#if (BOOST_INTEL_CXX_VERSION >= 1200) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40400)) && (!defined(_MSC_VER) || (_MSC_FULL_VER >= 180020827))
+# undef BOOST_NO_CXX11_DELETED_FUNCTIONS
+#endif
+
+// BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#if (BOOST_INTEL_CXX_VERSION >= 1400) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40400)) && (!defined(_MSC_VER) || (_MSC_VER >= 1700))
+# undef BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#endif
+
+// BOOST_NO_CXX11_SCOPED_ENUMS
+#if (BOOST_INTEL_CXX_VERSION >= 1400) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40501)) && (!defined(_MSC_VER) || (_MSC_VER >= 1700))
+// This is available but broken in earlier Intel releases.
+# undef BOOST_NO_CXX11_SCOPED_ENUMS
+#endif
+
+// BOOST_NO_SFINAE_EXPR
+#if (BOOST_INTEL_CXX_VERSION >= 1200) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40500)) && (!defined(_MSC_VER) || (_MSC_VER >= 9999))
+# undef BOOST_NO_SFINAE_EXPR
+#endif
+
+// BOOST_NO_CXX11_SFINAE_EXPR
+#if (BOOST_INTEL_CXX_VERSION >= 1500) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40800)) && !defined(_MSC_VER)
+# undef BOOST_NO_CXX11_SFINAE_EXPR
+#endif
+
+// BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+#if (BOOST_INTEL_CXX_VERSION >= 1500) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40500)) && (!defined(_MSC_VER) || (_MSC_FULL_VER >= 180020827))
+// This is available in earlier Intel releases, but breaks Multiprecision:
+# undef BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+#endif
+
+// BOOST_NO_CXX11_LAMBDAS
+#if (BOOST_INTEL_CXX_VERSION >= 1200) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40500)) && (!defined(_MSC_VER) || (_MSC_VER >= 1600))
+# undef BOOST_NO_CXX11_LAMBDAS
+#endif
+
+// BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#if (BOOST_INTEL_CXX_VERSION >= 1200) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40500))
+# undef BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#endif
+
+// BOOST_NO_CXX11_RANGE_BASED_FOR
+#if (BOOST_INTEL_CXX_VERSION >= 1400) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40600)) && (!defined(_MSC_VER) || (_MSC_VER >= 1700))
+# undef BOOST_NO_CXX11_RANGE_BASED_FOR
+#endif
+
+// BOOST_NO_CXX11_RAW_LITERALS
+#if (BOOST_INTEL_CXX_VERSION >= 1400) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40500)) && (!defined(_MSC_VER) || (_MSC_FULL_VER >= 180020827))
+# undef BOOST_NO_CXX11_RAW_LITERALS
+#endif
+
+// BOOST_NO_CXX11_UNICODE_LITERALS
+#if (BOOST_INTEL_CXX_VERSION >= 1400) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40500)) && (!defined(_MSC_VER) || (_MSC_VER >= 9999))
+# undef BOOST_NO_CXX11_UNICODE_LITERALS
+#endif
+
+// BOOST_NO_CXX11_NOEXCEPT
+#if (BOOST_INTEL_CXX_VERSION >= 1500) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40600)) && (!defined(_MSC_VER) || (_MSC_VER >= 9999))
+// Available in earlier Intel release, but generates errors when used with
+// conditional exception specifications, for example in multiprecision:
+# undef BOOST_NO_CXX11_NOEXCEPT
+#endif
+
+// BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#if (BOOST_INTEL_CXX_VERSION >= 1400) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40600)) && (!defined(_MSC_VER) || (_MSC_VER >= 9999))
+# undef BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#endif
+
+// BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#if (BOOST_INTEL_CXX_VERSION >= 1500) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40700)) && (!defined(_MSC_VER) || (_MSC_FULL_VER >= 190021730))
+# undef BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#endif
+
+// BOOST_NO_CXX11_ALIGNAS
+#if (BOOST_INTEL_CXX_VERSION >= 1500) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40800)) && (!defined(_MSC_VER) || (_MSC_FULL_VER >= 190021730))
+# undef BOOST_NO_CXX11_ALIGNAS
+#endif
+
+// BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+#if (BOOST_INTEL_CXX_VERSION >= 1200) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40400)) && (!defined(_MSC_VER) || (_MSC_FULL_VER >= 180020827))
+# undef BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+#endif
+
+// BOOST_NO_CXX11_INLINE_NAMESPACES
+#if (BOOST_INTEL_CXX_VERSION >= 1400) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40400)) && (!defined(_MSC_VER) || (_MSC_FULL_VER >= 190021730))
+# undef BOOST_NO_CXX11_INLINE_NAMESPACES
+#endif
+
+// BOOST_NO_CXX11_REF_QUALIFIERS
+#if (BOOST_INTEL_CXX_VERSION >= 1400) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40800)) && (!defined(_MSC_VER) || (_MSC_FULL_VER >= 190021730))
+# undef BOOST_NO_CXX11_REF_QUALIFIERS
+#endif
+
+// BOOST_NO_CXX11_FINAL
+#if (BOOST_INTEL_CXX_VERSION >= 1400) && (!defined(BOOST_INTEL_GCC_VERSION) || (BOOST_INTEL_GCC_VERSION >= 40700)) && (!defined(_MSC_VER) || (_MSC_VER >= 1700))
+# undef BOOST_NO_CXX11_FINAL
+#endif
+
+#endif // defined(BOOST_INTEL_STDCXX0X)
+
+//
+// Broken in all versions up to 15:
+#define BOOST_NO_CXX11_FIXED_LENGTH_VARIADIC_TEMPLATE_EXPANSION_PACKS
+
+#if defined(BOOST_INTEL_STDCXX0X) && (BOOST_INTEL_CXX_VERSION <= 1310)
+# define BOOST_NO_CXX11_HDR_FUTURE
+# define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#endif
+
+#if defined(BOOST_INTEL_STDCXX0X) && (BOOST_INTEL_CXX_VERSION == 1400)
+// A regression in Intel's compiler means that <tuple> seems to be broken in this release as well as <future> :
+# define BOOST_NO_CXX11_HDR_FUTURE
+# define BOOST_NO_CXX11_HDR_TUPLE
+#endif
+
+#if (BOOST_INTEL_CXX_VERSION < 1200)
+//
+// fenv.h appears not to work with Intel prior to 12.0:
+//
+# define BOOST_NO_FENV_H
+#endif
+
+// Intel 13.10 fails to access defaulted functions of a base class declared in private or protected sections,
+// producing the following errors:
+// error #453: protected function "..." (declared at ...") is not accessible through a "..." pointer or object
+#if (BOOST_INTEL_CXX_VERSION <= 1310)
+# define BOOST_NO_CXX11_NON_PUBLIC_DEFAULTED_FUNCTIONS
+#endif
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1600)
+# define BOOST_HAS_STDINT_H
+#endif
+
+#if defined(__CUDACC__)
+# if defined(BOOST_GCC_CXX11)
+# define BOOST_NVCC_CXX11
+# else
+# define BOOST_NVCC_CXX03
+# endif
+#endif
+
+#if defined(__LP64__) && defined(__GNUC__) && (BOOST_INTEL_CXX_VERSION >= 1310) && !defined(BOOST_NVCC_CXX03)
+# define BOOST_HAS_INT128
+#endif
+
+#endif // defined(__INTEL_COMPILER) && (__INTEL_COMPILER >= 1500) && (defined(_MSC_VER) || defined(__GNUC__))
+//
+// last known and checked version:
+#if (BOOST_INTEL_CXX_VERSION > 1700)
+# if defined(BOOST_ASSERT_CONFIG)
+# error "Boost.Config is older than your compiler - please check for an updated Boost release."
+# elif defined(_MSC_VER)
+//
+// We don't emit this warning any more, since we have so few
+// defect macros set anyway (just the one).
+//
+//# pragma message("Unknown compiler version - please run the configure tests and report the results")
+# endif
+#endif
+
diff --git a/include/boost/config/compiler/kai.hpp b/include/boost/config/compiler/kai.hpp
new file mode 100644
index 0000000..960d501
--- /dev/null
+++ b/include/boost/config/compiler/kai.hpp
@@ -0,0 +1,33 @@
+// (C) Copyright John Maddock 2001.
+// (C) Copyright David Abrahams 2002.
+// (C) Copyright Aleksey Gurtovoy 2002.
+// 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.
+
+// Kai C++ compiler setup:
+
+#include <boost/config/compiler/common_edg.hpp>
+
+# if (__KCC_VERSION <= 4001) || !defined(BOOST_STRICT_CONFIG)
+ // at least on Sun, the contents of <cwchar> is not in namespace std
+# define BOOST_NO_STDC_NAMESPACE
+# endif
+
+// see also common_edg.hpp which needs a special check for __KCC
+# if !defined(_EXCEPTIONS) && !defined(BOOST_NO_EXCEPTIONS)
+# define BOOST_NO_EXCEPTIONS
+# endif
+
+//
+// last known and checked version is 4001:
+#if (__KCC_VERSION > 4001)
+# if defined(BOOST_ASSERT_CONFIG)
+# error "Unknown compiler version - please run the configure tests and report the results"
+# endif
+#endif
+
+
+
diff --git a/include/boost/config/compiler/metrowerks.hpp b/include/boost/config/compiler/metrowerks.hpp
new file mode 100644
index 0000000..4bfc01e
--- /dev/null
+++ b/include/boost/config/compiler/metrowerks.hpp
@@ -0,0 +1,195 @@
+// (C) Copyright John Maddock 2001.
+// (C) Copyright Darin Adler 2001.
+// (C) Copyright Peter Dimov 2001.
+// (C) Copyright David Abrahams 2001 - 2002.
+// (C) Copyright Beman Dawes 2001 - 2003.
+// (C) Copyright Stefan Slapeta 2004.
+// 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.
+
+// Metrowerks C++ compiler setup:
+
+// locale support is disabled when linking with the dynamic runtime
+# ifdef _MSL_NO_LOCALE
+# define BOOST_NO_STD_LOCALE
+# endif
+
+# if __MWERKS__ <= 0x2301 // 5.3
+# define BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+# define BOOST_NO_POINTER_TO_MEMBER_CONST
+# define BOOST_NO_DEPENDENT_TYPES_IN_TEMPLATE_VALUE_PARAMETERS
+# define BOOST_NO_MEMBER_TEMPLATE_KEYWORD
+# endif
+
+# if __MWERKS__ <= 0x2401 // 6.2
+//# define BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+# endif
+
+# if(__MWERKS__ <= 0x2407) // 7.x
+# define BOOST_NO_MEMBER_FUNCTION_SPECIALIZATIONS
+# define BOOST_NO_UNREACHABLE_RETURN_DETECTION
+# endif
+
+# if(__MWERKS__ <= 0x3003) // 8.x
+# define BOOST_NO_SFINAE
+# endif
+
+// the "|| !defined(BOOST_STRICT_CONFIG)" part should apply to the last
+// tested version *only*:
+# if(__MWERKS__ <= 0x3207) || !defined(BOOST_STRICT_CONFIG) // 9.6
+# define BOOST_NO_MEMBER_TEMPLATE_FRIENDS
+# define BOOST_NO_IS_ABSTRACT
+# endif
+
+#if !__option(wchar_type)
+# define BOOST_NO_INTRINSIC_WCHAR_T
+#endif
+
+#if !__option(exceptions) && !defined(BOOST_NO_EXCEPTIONS)
+# define BOOST_NO_EXCEPTIONS
+#endif
+
+#if (__INTEL__ && _WIN32) || (__POWERPC__ && macintosh)
+# if __MWERKS__ == 0x3000
+# define BOOST_COMPILER_VERSION 8.0
+# elif __MWERKS__ == 0x3001
+# define BOOST_COMPILER_VERSION 8.1
+# elif __MWERKS__ == 0x3002
+# define BOOST_COMPILER_VERSION 8.2
+# elif __MWERKS__ == 0x3003
+# define BOOST_COMPILER_VERSION 8.3
+# elif __MWERKS__ == 0x3200
+# define BOOST_COMPILER_VERSION 9.0
+# elif __MWERKS__ == 0x3201
+# define BOOST_COMPILER_VERSION 9.1
+# elif __MWERKS__ == 0x3202
+# define BOOST_COMPILER_VERSION 9.2
+# elif __MWERKS__ == 0x3204
+# define BOOST_COMPILER_VERSION 9.3
+# elif __MWERKS__ == 0x3205
+# define BOOST_COMPILER_VERSION 9.4
+# elif __MWERKS__ == 0x3206
+# define BOOST_COMPILER_VERSION 9.5
+# elif __MWERKS__ == 0x3207
+# define BOOST_COMPILER_VERSION 9.6
+# else
+# define BOOST_COMPILER_VERSION __MWERKS__
+# endif
+#else
+# define BOOST_COMPILER_VERSION __MWERKS__
+#endif
+
+//
+// C++0x features
+//
+// See boost\config\suffix.hpp for BOOST_NO_LONG_LONG
+//
+#if __MWERKS__ > 0x3206 && __option(rvalue_refs)
+# define BOOST_HAS_RVALUE_REFS
+#else
+# define BOOST_NO_CXX11_RVALUE_REFERENCES
+#endif
+#define BOOST_NO_CXX11_AUTO_DECLARATIONS
+#define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+#define BOOST_NO_CXX11_CHAR16_T
+#define BOOST_NO_CXX11_CHAR32_T
+#define BOOST_NO_CXX11_CONSTEXPR
+#define BOOST_NO_CXX11_DECLTYPE
+#define BOOST_NO_CXX11_DECLTYPE_N3276
+#define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#define BOOST_NO_CXX11_DELETED_FUNCTIONS
+#define BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+#define BOOST_NO_CXX11_EXTERN_TEMPLATE
+#define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#define BOOST_NO_CXX11_LAMBDAS
+#define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#define BOOST_NO_CXX11_NOEXCEPT
+#define BOOST_NO_CXX11_NULLPTR
+#define BOOST_NO_CXX11_RANGE_BASED_FOR
+#define BOOST_NO_CXX11_RAW_LITERALS
+#define BOOST_NO_CXX11_SCOPED_ENUMS
+#define BOOST_NO_SFINAE_EXPR
+#define BOOST_NO_CXX11_SFINAE_EXPR
+#define BOOST_NO_CXX11_STATIC_ASSERT
+#define BOOST_NO_CXX11_TEMPLATE_ALIASES
+#define BOOST_NO_CXX11_UNICODE_LITERALS
+#define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#define BOOST_NO_CXX11_VARIADIC_MACROS
+#define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#define BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#define BOOST_NO_CXX11_ALIGNAS
+#define BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+#define BOOST_NO_CXX11_INLINE_NAMESPACES
+#define BOOST_NO_CXX11_REF_QUALIFIERS
+#define BOOST_NO_CXX11_FINAL
+#define BOOST_NO_CXX11_THREAD_LOCAL
+
+// C++ 14:
+#if !defined(__cpp_aggregate_nsdmi) || (__cpp_aggregate_nsdmi < 201304)
+# define BOOST_NO_CXX14_AGGREGATE_NSDMI
+#endif
+#if !defined(__cpp_binary_literals) || (__cpp_binary_literals < 201304)
+# define BOOST_NO_CXX14_BINARY_LITERALS
+#endif
+#if !defined(__cpp_constexpr) || (__cpp_constexpr < 201304)
+# define BOOST_NO_CXX14_CONSTEXPR
+#endif
+#if !defined(__cpp_decltype_auto) || (__cpp_decltype_auto < 201304)
+# define BOOST_NO_CXX14_DECLTYPE_AUTO
+#endif
+#if (__cplusplus < 201304) // There's no SD6 check for this....
+# define BOOST_NO_CXX14_DIGIT_SEPARATORS
+#endif
+#if !defined(__cpp_generic_lambdas) || (__cpp_generic_lambdas < 201304)
+# define BOOST_NO_CXX14_GENERIC_LAMBDAS
+#endif
+#if !defined(__cpp_init_captures) || (__cpp_init_captures < 201304)
+# define BOOST_NO_CXX14_INITIALIZED_LAMBDA_CAPTURES
+#endif
+#if !defined(__cpp_return_type_deduction) || (__cpp_return_type_deduction < 201304)
+# define BOOST_NO_CXX14_RETURN_TYPE_DEDUCTION
+#endif
+#if !defined(__cpp_variable_templates) || (__cpp_variable_templates < 201304)
+# define BOOST_NO_CXX14_VARIABLE_TEMPLATES
+#endif
+
+// C++17
+#if !defined(__cpp_structured_bindings) || (__cpp_structured_bindings < 201606)
+# define BOOST_NO_CXX17_STRUCTURED_BINDINGS
+#endif
+#if !defined(__cpp_inline_variables) || (__cpp_inline_variables < 201606)
+# define BOOST_NO_CXX17_INLINE_VARIABLES
+#endif
+#if !defined(__cpp_fold_expressions) || (__cpp_fold_expressions < 201603)
+# define BOOST_NO_CXX17_FOLD_EXPRESSIONS
+#endif
+#if !defined(__cpp_if_constexpr) || (__cpp_if_constexpr < 201606)
+# define BOOST_NO_CXX17_IF_CONSTEXPR
+#endif
+
+#define BOOST_COMPILER "Metrowerks CodeWarrior C++ version " BOOST_STRINGIZE(BOOST_COMPILER_VERSION)
+
+//
+// versions check:
+// we don't support Metrowerks prior to version 5.3:
+#if __MWERKS__ < 0x2301
+# error "Compiler not supported or configured - please reconfigure"
+#endif
+//
+// last known and checked version:
+#if (__MWERKS__ > 0x3205)
+# if defined(BOOST_ASSERT_CONFIG)
+# error "Unknown compiler version - please run the configure tests and report the results"
+# endif
+#endif
+
+
+
+
+
+
+
diff --git a/include/boost/config/compiler/mpw.hpp b/include/boost/config/compiler/mpw.hpp
new file mode 100644
index 0000000..2292ada
--- /dev/null
+++ b/include/boost/config/compiler/mpw.hpp
@@ -0,0 +1,137 @@
+// (C) Copyright John Maddock 2001 - 2002.
+// (C) Copyright Aleksey Gurtovoy 2002.
+// 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.
+
+// MPW C++ compilers setup:
+
+# if defined(__SC__)
+# define BOOST_COMPILER "MPW SCpp version " BOOST_STRINGIZE(__SC__)
+# elif defined(__MRC__)
+# define BOOST_COMPILER "MPW MrCpp version " BOOST_STRINGIZE(__MRC__)
+# else
+# error "Using MPW compiler configuration by mistake. Please update."
+# endif
+
+//
+// MPW 8.90:
+//
+#if (MPW_CPLUS <= 0x890) || !defined(BOOST_STRICT_CONFIG)
+# define BOOST_NO_CV_SPECIALIZATIONS
+# define BOOST_NO_DEPENDENT_NESTED_DERIVATIONS
+# define BOOST_NO_DEPENDENT_TYPES_IN_TEMPLATE_VALUE_PARAMETERS
+# define BOOST_NO_INCLASS_MEMBER_INITIALIZATION
+# define BOOST_NO_INTRINSIC_WCHAR_T
+# define BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
+# define BOOST_NO_USING_TEMPLATE
+
+# define BOOST_NO_CWCHAR
+# define BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
+
+# define BOOST_NO_STD_ALLOCATOR /* actually a bug with const reference overloading */
+
+#endif
+
+//
+// C++0x features
+//
+// See boost\config\suffix.hpp for BOOST_NO_LONG_LONG
+//
+#define BOOST_NO_CXX11_AUTO_DECLARATIONS
+#define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+#define BOOST_NO_CXX11_CHAR16_T
+#define BOOST_NO_CXX11_CHAR32_T
+#define BOOST_NO_CXX11_CONSTEXPR
+#define BOOST_NO_CXX11_DECLTYPE
+#define BOOST_NO_CXX11_DECLTYPE_N3276
+#define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#define BOOST_NO_CXX11_DELETED_FUNCTIONS
+#define BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+#define BOOST_NO_CXX11_EXTERN_TEMPLATE
+#define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#define BOOST_NO_CXX11_LAMBDAS
+#define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#define BOOST_NO_CXX11_NOEXCEPT
+#define BOOST_NO_CXX11_NULLPTR
+#define BOOST_NO_CXX11_RANGE_BASED_FOR
+#define BOOST_NO_CXX11_RAW_LITERALS
+#define BOOST_NO_CXX11_RVALUE_REFERENCES
+#define BOOST_NO_CXX11_SCOPED_ENUMS
+#define BOOST_NO_SFINAE_EXPR
+#define BOOST_NO_CXX11_SFINAE_EXPR
+#define BOOST_NO_CXX11_STATIC_ASSERT
+#define BOOST_NO_CXX11_TEMPLATE_ALIASES
+#define BOOST_NO_CXX11_UNICODE_LITERALS
+#define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#define BOOST_NO_CXX11_VARIADIC_MACROS
+#define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#define BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#define BOOST_NO_CXX11_ALIGNAS
+#define BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+#define BOOST_NO_CXX11_INLINE_NAMESPACES
+#define BOOST_NO_CXX11_REF_QUALIFIERS
+#define BOOST_NO_CXX11_FINAL
+#define BOOST_NO_CXX11_THREAD_LOCAL
+
+// C++ 14:
+#if !defined(__cpp_aggregate_nsdmi) || (__cpp_aggregate_nsdmi < 201304)
+# define BOOST_NO_CXX14_AGGREGATE_NSDMI
+#endif
+#if !defined(__cpp_binary_literals) || (__cpp_binary_literals < 201304)
+# define BOOST_NO_CXX14_BINARY_LITERALS
+#endif
+#if !defined(__cpp_constexpr) || (__cpp_constexpr < 201304)
+# define BOOST_NO_CXX14_CONSTEXPR
+#endif
+#if !defined(__cpp_decltype_auto) || (__cpp_decltype_auto < 201304)
+# define BOOST_NO_CXX14_DECLTYPE_AUTO
+#endif
+#if (__cplusplus < 201304) // There's no SD6 check for this....
+# define BOOST_NO_CXX14_DIGIT_SEPARATORS
+#endif
+#if !defined(__cpp_generic_lambdas) || (__cpp_generic_lambdas < 201304)
+# define BOOST_NO_CXX14_GENERIC_LAMBDAS
+#endif
+#if !defined(__cpp_init_captures) || (__cpp_init_captures < 201304)
+# define BOOST_NO_CXX14_INITIALIZED_LAMBDA_CAPTURES
+#endif
+#if !defined(__cpp_return_type_deduction) || (__cpp_return_type_deduction < 201304)
+# define BOOST_NO_CXX14_RETURN_TYPE_DEDUCTION
+#endif
+#if !defined(__cpp_variable_templates) || (__cpp_variable_templates < 201304)
+# define BOOST_NO_CXX14_VARIABLE_TEMPLATES
+#endif
+
+// C++17
+#if !defined(__cpp_structured_bindings) || (__cpp_structured_bindings < 201606)
+# define BOOST_NO_CXX17_STRUCTURED_BINDINGS
+#endif
+#if !defined(__cpp_inline_variables) || (__cpp_inline_variables < 201606)
+# define BOOST_NO_CXX17_INLINE_VARIABLES
+#endif
+#if !defined(__cpp_fold_expressions) || (__cpp_fold_expressions < 201603)
+# define BOOST_NO_CXX17_FOLD_EXPRESSIONS
+#endif
+#if !defined(__cpp_if_constexpr) || (__cpp_if_constexpr < 201606)
+# define BOOST_NO_CXX17_IF_CONSTEXPR
+#endif
+
+//
+// versions check:
+// we don't support MPW prior to version 8.9:
+#if MPW_CPLUS < 0x890
+# error "Compiler not supported or configured - please reconfigure"
+#endif
+//
+// last known and checked version is 0x890:
+#if (MPW_CPLUS > 0x890)
+# if defined(BOOST_ASSERT_CONFIG)
+# error "Unknown compiler version - please run the configure tests and report the results"
+# endif
+#endif
+
+
diff --git a/include/boost/config/compiler/nvcc.hpp b/include/boost/config/compiler/nvcc.hpp
new file mode 100644
index 0000000..ed035fc
--- /dev/null
+++ b/include/boost/config/compiler/nvcc.hpp
@@ -0,0 +1,58 @@
+// (C) Copyright Eric Jourdanneau, Joel Falcou 2010
+// 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.
+
+// NVIDIA CUDA C++ compiler setup
+
+#ifndef BOOST_COMPILER
+# define BOOST_COMPILER "NVIDIA CUDA C++ Compiler"
+#endif
+
+#if defined(__CUDACC_VER_MAJOR__) && defined(__CUDACC_VER_MINOR__) && defined(__CUDACC_VER_BUILD__)
+# define BOOST_CUDA_VERSION (__CUDACC_VER_MAJOR__ * 1000000 + __CUDACC_VER_MINOR__ * 10000 + __CUDACC_VER_BUILD__)
+#else
+// We don't really know what the CUDA version is, but it's definitely before 7.5:
+# define BOOST_CUDA_VERSION 7000000
+#endif
+
+// NVIDIA Specific support
+// BOOST_GPU_ENABLED : Flag a function or a method as being enabled on the host and device
+#define BOOST_GPU_ENABLED __host__ __device__
+
+// A bug in version 7.0 of CUDA prevents use of variadic templates in some occasions
+// https://svn.boost.org/trac/boost/ticket/11897
+// This is fixed in 7.5. As the following version macro was introduced in 7.5 an existance
+// check is enough to detect versions < 7.5
+#if BOOST_CUDA_VERSION < 7050000
+# define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#endif
+// The same bug is back again in 8.0:
+#if (BOOST_CUDA_VERSION > 8000000) && (BOOST_CUDA_VERSION < 8010000)
+# define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#endif
+// CUDA (8.0) has no constexpr support in msvc mode:
+#if defined(_MSC_VER) && (BOOST_CUDA_VERSION < 9000000)
+# define BOOST_NO_CXX11_CONSTEXPR
+#endif
+
+#ifdef __CUDACC__
+//
+// When compiing .cu files, there's a bunch of stuff that doesn't work with msvc:
+//
+#if defined(_MSC_VER)
+# define BOOST_NO_CXX14_DIGIT_SEPARATORS
+# define BOOST_NO_CXX11_UNICODE_LITERALS
+#endif
+//
+// And this one effects the NVCC front end,
+// See https://svn.boost.org/trac/boost/ticket/13049
+//
+#if (BOOST_CUDA_VERSION >= 8000000) && (BOOST_CUDA_VERSION < 8010000)
+# define BOOST_NO_CXX11_NOEXCEPT
+#endif
+
+#endif
+
diff --git a/include/boost/config/compiler/pathscale.hpp b/include/boost/config/compiler/pathscale.hpp
new file mode 100644
index 0000000..1318d27
--- /dev/null
+++ b/include/boost/config/compiler/pathscale.hpp
@@ -0,0 +1,135 @@
+// (C) Copyright Bryce Lelbach 2011
+
+// 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.
+
+// PathScale EKOPath C++ Compiler
+
+#ifndef BOOST_COMPILER
+# define BOOST_COMPILER "PathScale EKOPath C++ Compiler version " __PATHSCALE__
+#endif
+
+#if __PATHCC__ >= 6
+// PathCC is based on clang, and supports the __has_*() builtins used
+// to detect features in clang.hpp. Since the clang toolset is much
+// better maintained, it is more convenient to reuse its definitions.
+# include "boost/config/compiler/clang.hpp"
+#elif __PATHCC__ >= 4
+# define BOOST_MSVC6_MEMBER_TEMPLATES
+# define BOOST_HAS_UNISTD_H
+# define BOOST_HAS_STDINT_H
+# define BOOST_HAS_SIGACTION
+# define BOOST_HAS_SCHED_YIELD
+# define BOOST_HAS_THREADS
+# define BOOST_HAS_PTHREADS
+# define BOOST_HAS_PTHREAD_YIELD
+# define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE
+# define BOOST_HAS_PARTIAL_STD_ALLOCATOR
+# define BOOST_HAS_NRVO
+# define BOOST_HAS_NL_TYPES_H
+# define BOOST_HAS_NANOSLEEP
+# define BOOST_HAS_LONG_LONG
+# define BOOST_HAS_LOG1P
+# define BOOST_HAS_GETTIMEOFDAY
+# define BOOST_HAS_EXPM1
+# define BOOST_HAS_DIRENT_H
+# define BOOST_HAS_CLOCK_GETTIME
+# define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+# define BOOST_NO_CXX11_UNICODE_LITERALS
+# define BOOST_NO_CXX11_TEMPLATE_ALIASES
+# define BOOST_NO_CXX11_STATIC_ASSERT
+# define BOOST_NO_SFINAE_EXPR
+# define BOOST_NO_CXX11_SFINAE_EXPR
+# define BOOST_NO_CXX11_SCOPED_ENUMS
+# define BOOST_NO_CXX11_RVALUE_REFERENCES
+# define BOOST_NO_CXX11_RANGE_BASED_FOR
+# define BOOST_NO_CXX11_RAW_LITERALS
+# define BOOST_NO_CXX11_NULLPTR
+# define BOOST_NO_CXX11_NUMERIC_LIMITS
+# define BOOST_NO_CXX11_NOEXCEPT
+# define BOOST_NO_CXX11_LAMBDAS
+# define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+# define BOOST_NO_MS_INT64_NUMERIC_LIMITS
+# define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+# define BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+# define BOOST_NO_CXX11_DELETED_FUNCTIONS
+# define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+# define BOOST_NO_CXX11_DECLTYPE
+# define BOOST_NO_CXX11_DECLTYPE_N3276
+# define BOOST_NO_CXX11_CONSTEXPR
+# define BOOST_NO_COMPLETE_VALUE_INITIALIZATION
+# define BOOST_NO_CXX11_CHAR32_T
+# define BOOST_NO_CXX11_CHAR16_T
+# define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+# define BOOST_NO_CXX11_AUTO_DECLARATIONS
+# define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+# define BOOST_NO_CXX11_HDR_UNORDERED_SET
+# define BOOST_NO_CXX11_HDR_UNORDERED_MAP
+# define BOOST_NO_CXX11_HDR_TYPEINDEX
+# define BOOST_NO_CXX11_HDR_TUPLE
+# define BOOST_NO_CXX11_HDR_THREAD
+# define BOOST_NO_CXX11_HDR_SYSTEM_ERROR
+# define BOOST_NO_CXX11_HDR_REGEX
+# define BOOST_NO_CXX11_HDR_RATIO
+# define BOOST_NO_CXX11_HDR_RANDOM
+# define BOOST_NO_CXX11_HDR_MUTEX
+# define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+# define BOOST_NO_CXX11_HDR_FUTURE
+# define BOOST_NO_CXX11_HDR_FORWARD_LIST
+# define BOOST_NO_CXX11_HDR_CONDITION_VARIABLE
+# define BOOST_NO_CXX11_HDR_CODECVT
+# define BOOST_NO_CXX11_HDR_CHRONO
+# define BOOST_NO_CXX11_USER_DEFINED_LITERALS
+# define BOOST_NO_CXX11_ALIGNAS
+# define BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+# define BOOST_NO_CXX11_INLINE_NAMESPACES
+# define BOOST_NO_CXX11_REF_QUALIFIERS
+# define BOOST_NO_CXX11_FINAL
+# define BOOST_NO_CXX11_THREAD_LOCAL
+
+// C++ 14:
+#if !defined(__cpp_aggregate_nsdmi) || (__cpp_aggregate_nsdmi < 201304)
+# define BOOST_NO_CXX14_AGGREGATE_NSDMI
+#endif
+#if !defined(__cpp_binary_literals) || (__cpp_binary_literals < 201304)
+# define BOOST_NO_CXX14_BINARY_LITERALS
+#endif
+#if !defined(__cpp_constexpr) || (__cpp_constexpr < 201304)
+# define BOOST_NO_CXX14_CONSTEXPR
+#endif
+#if !defined(__cpp_decltype_auto) || (__cpp_decltype_auto < 201304)
+# define BOOST_NO_CXX14_DECLTYPE_AUTO
+#endif
+#if (__cplusplus < 201304) // There's no SD6 check for this....
+# define BOOST_NO_CXX14_DIGIT_SEPARATORS
+#endif
+#if !defined(__cpp_generic_lambdas) || (__cpp_generic_lambdas < 201304)
+# define BOOST_NO_CXX14_GENERIC_LAMBDAS
+#endif
+#if !defined(__cpp_init_captures) || (__cpp_init_captures < 201304)
+# define BOOST_NO_CXX14_INITIALIZED_LAMBDA_CAPTURES
+#endif
+#if !defined(__cpp_return_type_deduction) || (__cpp_return_type_deduction < 201304)
+# define BOOST_NO_CXX14_RETURN_TYPE_DEDUCTION
+#endif
+#if !defined(__cpp_variable_templates) || (__cpp_variable_templates < 201304)
+# define BOOST_NO_CXX14_VARIABLE_TEMPLATES
+#endif
+
+// C++17
+#if !defined(__cpp_structured_bindings) || (__cpp_structured_bindings < 201606)
+# define BOOST_NO_CXX17_STRUCTURED_BINDINGS
+#endif
+#if !defined(__cpp_inline_variables) || (__cpp_inline_variables < 201606)
+# define BOOST_NO_CXX17_INLINE_VARIABLES
+#endif
+#if !defined(__cpp_fold_expressions) || (__cpp_fold_expressions < 201603)
+# define BOOST_NO_CXX17_FOLD_EXPRESSIONS
+#endif
+#if !defined(__cpp_if_constexpr) || (__cpp_if_constexpr < 201606)
+# define BOOST_NO_CXX17_IF_CONSTEXPR
+#endif
+#endif
diff --git a/include/boost/config/compiler/pgi.hpp b/include/boost/config/compiler/pgi.hpp
new file mode 100644
index 0000000..4e909d8
--- /dev/null
+++ b/include/boost/config/compiler/pgi.hpp
@@ -0,0 +1,23 @@
+// (C) Copyright Noel Belcourt 2007.
+// Copyright 2017, NVIDIA CORPORATION.
+// 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.
+
+// PGI C++ compiler setup:
+
+#define BOOST_COMPILER_VERSION __PGIC__##__PGIC_MINOR__
+#define BOOST_COMPILER "PGI compiler version " BOOST_STRINGIZE(BOOST_COMPILER_VERSION)
+
+// PGI is mostly GNU compatible. So start with that.
+#include <boost/config/compiler/gcc.hpp>
+
+// Now adjust for things that are different.
+
+// __float128 is a typedef, not a distinct type.
+#undef BOOST_HAS_FLOAT128
+
+// __int128 is not supported.
+#undef BOOST_HAS_INT128
diff --git a/include/boost/config/compiler/sgi_mipspro.hpp b/include/boost/config/compiler/sgi_mipspro.hpp
new file mode 100644
index 0000000..54433c9
--- /dev/null
+++ b/include/boost/config/compiler/sgi_mipspro.hpp
@@ -0,0 +1,29 @@
+// (C) Copyright John Maddock 2001 - 2002.
+// 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.
+
+// SGI C++ compiler setup:
+
+#define BOOST_COMPILER "SGI Irix compiler version " BOOST_STRINGIZE(_COMPILER_VERSION)
+
+#include <boost/config/compiler/common_edg.hpp>
+
+//
+// Threading support:
+// Turn this on unconditionally here, it will get turned off again later
+// if no threading API is detected.
+//
+#define BOOST_HAS_THREADS
+#define BOOST_NO_TWO_PHASE_NAME_LOOKUP
+
+#undef BOOST_NO_SWPRINTF
+#undef BOOST_DEDUCED_TYPENAME
+
+//
+// version check:
+// probably nothing to do here?
+
+
diff --git a/include/boost/config/compiler/sunpro_cc.hpp b/include/boost/config/compiler/sunpro_cc.hpp
new file mode 100644
index 0000000..41b7bca
--- /dev/null
+++ b/include/boost/config/compiler/sunpro_cc.hpp
@@ -0,0 +1,213 @@
+// (C) Copyright John Maddock 2001.
+// (C) Copyright Jens Maurer 2001 - 2003.
+// (C) Copyright Peter Dimov 2002.
+// (C) Copyright Aleksey Gurtovoy 2002 - 2003.
+// (C) Copyright David Abrahams 2002.
+// 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.
+
+// Sun C++ compiler setup:
+
+# if __SUNPRO_CC <= 0x500
+# define BOOST_NO_MEMBER_TEMPLATES
+# define BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+# endif
+
+# if (__SUNPRO_CC <= 0x520)
+ //
+ // Sunpro 5.2 and earler:
+ //
+ // although sunpro 5.2 supports the syntax for
+ // inline initialization it often gets the value
+ // wrong, especially where the value is computed
+ // from other constants (J Maddock 6th May 2001)
+# define BOOST_NO_INCLASS_MEMBER_INITIALIZATION
+
+ // Although sunpro 5.2 supports the syntax for
+ // partial specialization, it often seems to
+ // bind to the wrong specialization. Better
+ // to disable it until suppport becomes more stable
+ // (J Maddock 6th May 2001).
+# define BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
+# endif
+
+# if (__SUNPRO_CC <= 0x530)
+ // Requesting debug info (-g) with Boost.Python results
+ // in an internal compiler error for "static const"
+ // initialized in-class.
+ // >> Assertion: (../links/dbg_cstabs.cc, line 611)
+ // while processing ../test.cpp at line 0.
+ // (Jens Maurer according to Gottfried Ganssauge 04 Mar 2002)
+# define BOOST_NO_INCLASS_MEMBER_INITIALIZATION
+
+ // SunPro 5.3 has better support for partial specialization,
+ // but breaks when compiling std::less<shared_ptr<T> >
+ // (Jens Maurer 4 Nov 2001).
+
+ // std::less specialization fixed as reported by George
+ // Heintzelman; partial specialization re-enabled
+ // (Peter Dimov 17 Jan 2002)
+
+//# define BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
+
+ // integral constant expressions with 64 bit numbers fail
+# define BOOST_NO_INTEGRAL_INT64_T
+# endif
+
+# if (__SUNPRO_CC < 0x570)
+# define BOOST_NO_TEMPLATE_TEMPLATES
+ // see http://lists.boost.org/MailArchives/boost/msg47184.php
+ // and http://lists.boost.org/MailArchives/boost/msg47220.php
+# define BOOST_NO_INCLASS_MEMBER_INITIALIZATION
+# define BOOST_NO_SFINAE
+# define BOOST_NO_ARRAY_TYPE_SPECIALIZATIONS
+# endif
+# if (__SUNPRO_CC <= 0x580)
+# define BOOST_NO_IS_ABSTRACT
+# endif
+
+# if (__SUNPRO_CC <= 0x5100)
+ // Sun 5.10 may not correctly value-initialize objects of
+ // some user defined types, as was reported in April 2010
+ // (CR 6947016), and confirmed by Steve Clamage.
+ // (Niels Dekker, LKEB, May 2010).
+# define BOOST_NO_COMPLETE_VALUE_INITIALIZATION
+# endif
+
+//
+// Dynamic shared object (DSO) and dynamic-link library (DLL) support
+//
+#if __SUNPRO_CC > 0x500
+# define BOOST_SYMBOL_EXPORT __global
+# define BOOST_SYMBOL_IMPORT __global
+# define BOOST_SYMBOL_VISIBLE __global
+#endif
+
+#if (__SUNPRO_CC < 0x5130)
+// C++03 features in 12.4:
+#define BOOST_NO_TWO_PHASE_NAME_LOOKUP
+#define BOOST_NO_SFINAE_EXPR
+#define BOOST_NO_ADL_BARRIER
+#define BOOST_NO_CXX11_VARIADIC_MACROS
+#endif
+
+#if (__SUNPRO_CC < 0x5130) || (__cplusplus < 201100)
+// C++11 only featuires in 12.4:
+#define BOOST_NO_CXX11_AUTO_DECLARATIONS
+#define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+#define BOOST_NO_CXX11_CHAR16_T
+#define BOOST_NO_CXX11_CHAR32_T
+#define BOOST_NO_CXX11_CONSTEXPR
+#define BOOST_NO_CXX11_DECLTYPE
+#define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#define BOOST_NO_CXX11_DELETED_FUNCTIONS
+#define BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+#define BOOST_NO_CXX11_EXTERN_TEMPLATE
+#define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#define BOOST_NO_CXX11_LAMBDAS
+#define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#define BOOST_NO_CXX11_NOEXCEPT
+#define BOOST_NO_CXX11_NULLPTR
+#define BOOST_NO_CXX11_RANGE_BASED_FOR
+#define BOOST_NO_CXX11_RAW_LITERALS
+#define BOOST_NO_CXX11_RVALUE_REFERENCES
+#define BOOST_NO_CXX11_SCOPED_ENUMS
+#define BOOST_NO_CXX11_STATIC_ASSERT
+#define BOOST_NO_CXX11_TEMPLATE_ALIASES
+#define BOOST_NO_CXX11_UNICODE_LITERALS
+#define BOOST_NO_CXX11_ALIGNAS
+#define BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+#define BOOST_NO_CXX11_INLINE_NAMESPACES
+#define BOOST_NO_CXX11_FINAL
+#endif
+
+#if (__SUNPRO_CC < 0x5140) || (__cplusplus < 201103)
+#define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#define BOOST_NO_CXX11_FIXED_LENGTH_VARIADIC_TEMPLATE_EXPANSION_PACKS
+#define BOOST_NO_CXX11_DECLTYPE_N3276
+#define BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#define BOOST_NO_CXX11_REF_QUALIFIERS
+#define BOOST_NO_CXX11_THREAD_LOCAL
+#endif
+
+#define BOOST_NO_COMPLETE_VALUE_INITIALIZATION
+//
+// C++0x features
+//
+# define BOOST_HAS_LONG_LONG
+
+#define BOOST_NO_CXX11_SFINAE_EXPR
+
+// C++ 14:
+#if !defined(__cpp_aggregate_nsdmi) || (__cpp_aggregate_nsdmi < 201304)
+# define BOOST_NO_CXX14_AGGREGATE_NSDMI
+#endif
+#if !defined(__cpp_binary_literals) || (__cpp_binary_literals < 201304)
+# define BOOST_NO_CXX14_BINARY_LITERALS
+#endif
+#if !defined(__cpp_constexpr) || (__cpp_constexpr < 201304)
+# define BOOST_NO_CXX14_CONSTEXPR
+#endif
+#if !defined(__cpp_decltype_auto) || (__cpp_decltype_auto < 201304) || (__cplusplus < 201402L)
+# define BOOST_NO_CXX14_DECLTYPE_AUTO
+#endif
+#if (__cplusplus < 201304) // There's no SD6 check for this....
+# define BOOST_NO_CXX14_DIGIT_SEPARATORS
+#endif
+#if !defined(__cpp_generic_lambdas) || (__cpp_generic_lambdas < 201304)
+# define BOOST_NO_CXX14_GENERIC_LAMBDAS
+#endif
+#if !defined(__cpp_init_captures) || (__cpp_init_captures < 201304)
+# define BOOST_NO_CXX14_INITIALIZED_LAMBDA_CAPTURES
+#endif
+#if !defined(__cpp_return_type_deduction) || (__cpp_return_type_deduction < 201304)
+# define BOOST_NO_CXX14_RETURN_TYPE_DEDUCTION
+#endif
+#if !defined(__cpp_variable_templates) || (__cpp_variable_templates < 201304)
+# define BOOST_NO_CXX14_VARIABLE_TEMPLATES
+#endif
+
+// C++17
+#if !defined(__cpp_structured_bindings) || (__cpp_structured_bindings < 201606)
+# define BOOST_NO_CXX17_STRUCTURED_BINDINGS
+#endif
+#if !defined(__cpp_inline_variables) || (__cpp_inline_variables < 201606)
+# define BOOST_NO_CXX17_INLINE_VARIABLES
+#endif
+#if !defined(__cpp_fold_expressions) || (__cpp_fold_expressions < 201603)
+# define BOOST_NO_CXX17_FOLD_EXPRESSIONS
+#endif
+#if !defined(__cpp_if_constexpr) || (__cpp_if_constexpr < 201606)
+# define BOOST_NO_CXX17_IF_CONSTEXPR
+#endif
+
+// Turn on threading support for Solaris 12.
+// Ticket #11972
+#if (__SUNPRO_CC >= 0x5140) && defined(__SunOS_5_12) && !defined(BOOST_HAS_THREADS)
+# define BOOST_HAS_THREADS
+#endif
+
+//
+// Version
+//
+
+#define BOOST_COMPILER "Sun compiler version " BOOST_STRINGIZE(__SUNPRO_CC)
+
+//
+// versions check:
+// we don't support sunpro prior to version 4:
+#if __SUNPRO_CC < 0x400
+#error "Compiler not supported or configured - please reconfigure"
+#endif
+//
+// last known and checked version:
+#if (__SUNPRO_CC > 0x5150)
+# if defined(BOOST_ASSERT_CONFIG)
+# error "Boost.Config is older than your compiler - please check for an updated Boost release."
+# endif
+#endif
diff --git a/include/boost/config/compiler/vacpp.hpp b/include/boost/config/compiler/vacpp.hpp
new file mode 100644
index 0000000..cabe844
--- /dev/null
+++ b/include/boost/config/compiler/vacpp.hpp
@@ -0,0 +1,183 @@
+// (C) Copyright John Maddock 2001 - 2003.
+// (C) Copyright Toon Knapen 2001 - 2003.
+// (C) Copyright Lie-Quan Lee 2001.
+// (C) Copyright Markus Schoepflin 2002 - 2003.
+// (C) Copyright Beman Dawes 2002 - 2003.
+// 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.
+
+// Visual Age (IBM) C++ compiler setup:
+
+#if __IBMCPP__ <= 501
+# define BOOST_NO_MEMBER_TEMPLATE_FRIENDS
+# define BOOST_NO_MEMBER_FUNCTION_SPECIALIZATIONS
+#endif
+
+#if (__IBMCPP__ <= 502)
+// Actually the compiler supports inclass member initialization but it
+// requires a definition for the class member and it doesn't recognize
+// it as an integral constant expression when used as a template argument.
+# define BOOST_NO_INCLASS_MEMBER_INITIALIZATION
+# define BOOST_NO_INTEGRAL_INT64_T
+# define BOOST_NO_MEMBER_TEMPLATE_KEYWORD
+#endif
+
+#if (__IBMCPP__ <= 600) || !defined(BOOST_STRICT_CONFIG)
+# define BOOST_NO_POINTER_TO_MEMBER_TEMPLATE_PARAMETERS
+#endif
+
+#if (__IBMCPP__ <= 1110)
+// XL C++ V11.1 and earlier versions may not always value-initialize
+// a temporary object T(), when T is a non-POD aggregate class type.
+// Michael Wong (IBM Canada Ltd) has confirmed this issue and gave it
+// high priority. -- Niels Dekker (LKEB), May 2010.
+# define BOOST_NO_COMPLETE_VALUE_INITIALIZATION
+#endif
+
+//
+// On AIX thread support seems to be indicated by _THREAD_SAFE:
+//
+#ifdef _THREAD_SAFE
+# define BOOST_HAS_THREADS
+#endif
+
+#define BOOST_COMPILER "IBM Visual Age version " BOOST_STRINGIZE(__IBMCPP__)
+
+//
+// versions check:
+// we don't support Visual age prior to version 5:
+#if __IBMCPP__ < 500
+#error "Compiler not supported or configured - please reconfigure"
+#endif
+//
+// last known and checked version is 1210:
+#if (__IBMCPP__ > 1210)
+# if defined(BOOST_ASSERT_CONFIG)
+# error "Unknown compiler version - please run the configure tests and report the results"
+# endif
+#endif
+
+// Some versions of the compiler have issues with default arguments on partial specializations
+#if __IBMCPP__ <= 1010
+#define BOOST_NO_PARTIAL_SPECIALIZATION_IMPLICIT_DEFAULT_ARGS
+#endif
+
+// Type aliasing hint. Supported since XL C++ 13.1
+#if (__IBMCPP__ >= 1310)
+# define BOOST_MAY_ALIAS __attribute__((__may_alias__))
+#endif
+
+//
+// C++0x features
+//
+// See boost\config\suffix.hpp for BOOST_NO_LONG_LONG
+//
+#if ! __IBMCPP_AUTO_TYPEDEDUCTION
+# define BOOST_NO_CXX11_AUTO_DECLARATIONS
+# define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+#endif
+#if ! __IBMCPP_UTF_LITERAL__
+# define BOOST_NO_CXX11_CHAR16_T
+# define BOOST_NO_CXX11_CHAR32_T
+#endif
+#if ! __IBMCPP_CONSTEXPR
+# define BOOST_NO_CXX11_CONSTEXPR
+#endif
+#if ! __IBMCPP_DECLTYPE
+# define BOOST_NO_CXX11_DECLTYPE
+#else
+# define BOOST_HAS_DECLTYPE
+#endif
+#define BOOST_NO_CXX11_DECLTYPE_N3276
+#define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#define BOOST_NO_CXX11_DELETED_FUNCTIONS
+#if ! __IBMCPP_EXPLICIT_CONVERSION_OPERATORS
+# define BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+#endif
+#if ! __IBMCPP_EXTERN_TEMPLATE
+# define BOOST_NO_CXX11_EXTERN_TEMPLATE
+#endif
+#if ! __IBMCPP_VARIADIC_TEMPLATES
+// not enabled separately at this time
+# define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#endif
+#define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#define BOOST_NO_CXX11_LAMBDAS
+#define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#define BOOST_NO_CXX11_NOEXCEPT
+#define BOOST_NO_CXX11_NULLPTR
+#define BOOST_NO_CXX11_RANGE_BASED_FOR
+#define BOOST_NO_CXX11_RAW_LITERALS
+#define BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#if ! __IBMCPP_RVALUE_REFERENCES
+# define BOOST_NO_CXX11_RVALUE_REFERENCES
+#endif
+#if ! __IBMCPP_SCOPED_ENUM
+# define BOOST_NO_CXX11_SCOPED_ENUMS
+#endif
+#define BOOST_NO_SFINAE_EXPR
+#define BOOST_NO_CXX11_SFINAE_EXPR
+#define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#if ! __IBMCPP_STATIC_ASSERT
+# define BOOST_NO_CXX11_STATIC_ASSERT
+#endif
+#define BOOST_NO_CXX11_TEMPLATE_ALIASES
+#define BOOST_NO_CXX11_UNICODE_LITERALS
+#if ! __IBMCPP_VARIADIC_TEMPLATES
+# define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#endif
+#if ! __C99_MACRO_WITH_VA_ARGS
+# define BOOST_NO_CXX11_VARIADIC_MACROS
+#endif
+#define BOOST_NO_CXX11_ALIGNAS
+#define BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+#define BOOST_NO_CXX11_INLINE_NAMESPACES
+#define BOOST_NO_CXX11_REF_QUALIFIERS
+#define BOOST_NO_CXX11_FINAL
+#define BOOST_NO_CXX11_THREAD_LOCAL
+
+// C++ 14:
+#if !defined(__cpp_aggregate_nsdmi) || (__cpp_aggregate_nsdmi < 201304)
+# define BOOST_NO_CXX14_AGGREGATE_NSDMI
+#endif
+#if !defined(__cpp_binary_literals) || (__cpp_binary_literals < 201304)
+# define BOOST_NO_CXX14_BINARY_LITERALS
+#endif
+#if !defined(__cpp_constexpr) || (__cpp_constexpr < 201304)
+# define BOOST_NO_CXX14_CONSTEXPR
+#endif
+#if !defined(__cpp_decltype_auto) || (__cpp_decltype_auto < 201304)
+# define BOOST_NO_CXX14_DECLTYPE_AUTO
+#endif
+#if (__cplusplus < 201304) // There's no SD6 check for this....
+# define BOOST_NO_CXX14_DIGIT_SEPARATORS
+#endif
+#if !defined(__cpp_generic_lambdas) || (__cpp_generic_lambdas < 201304)
+# define BOOST_NO_CXX14_GENERIC_LAMBDAS
+#endif
+#if !defined(__cpp_init_captures) || (__cpp_init_captures < 201304)
+# define BOOST_NO_CXX14_INITIALIZED_LAMBDA_CAPTURES
+#endif
+#if !defined(__cpp_return_type_deduction) || (__cpp_return_type_deduction < 201304)
+# define BOOST_NO_CXX14_RETURN_TYPE_DEDUCTION
+#endif
+#if !defined(__cpp_variable_templates) || (__cpp_variable_templates < 201304)
+# define BOOST_NO_CXX14_VARIABLE_TEMPLATES
+#endif
+
+// C++17
+#if !defined(__cpp_structured_bindings) || (__cpp_structured_bindings < 201606)
+# define BOOST_NO_CXX17_STRUCTURED_BINDINGS
+#endif
+#if !defined(__cpp_inline_variables) || (__cpp_inline_variables < 201606)
+# define BOOST_NO_CXX17_INLINE_VARIABLES
+#endif
+#if !defined(__cpp_fold_expressions) || (__cpp_fold_expressions < 201603)
+# define BOOST_NO_CXX17_FOLD_EXPRESSIONS
+#endif
+#if !defined(__cpp_if_constexpr) || (__cpp_if_constexpr < 201606)
+# define BOOST_NO_CXX17_IF_CONSTEXPR
+#endif
diff --git a/include/boost/config/compiler/visualc.hpp b/include/boost/config/compiler/visualc.hpp
new file mode 100644
index 0000000..ded7284
--- /dev/null
+++ b/include/boost/config/compiler/visualc.hpp
@@ -0,0 +1,355 @@
+// (C) Copyright John Maddock 2001 - 2003.
+// (C) Copyright Darin Adler 2001 - 2002.
+// (C) Copyright Peter Dimov 2001.
+// (C) Copyright Aleksey Gurtovoy 2002.
+// (C) Copyright David Abrahams 2002 - 2003.
+// (C) Copyright Beman Dawes 2002 - 2003.
+// 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.
+//
+// Microsoft Visual C++ compiler setup:
+//
+// We need to be careful with the checks in this file, as contrary
+// to popular belief there are versions with _MSC_VER with the final
+// digit non-zero (mainly the MIPS cross compiler).
+//
+// So we either test _MSC_VER >= XXXX or else _MSC_VER < XXXX.
+// No other comparisons (==, >, or <=) are safe.
+//
+
+#define BOOST_MSVC _MSC_VER
+
+//
+// Helper macro BOOST_MSVC_FULL_VER for use in Boost code:
+//
+#if _MSC_FULL_VER > 100000000
+# define BOOST_MSVC_FULL_VER _MSC_FULL_VER
+#else
+# define BOOST_MSVC_FULL_VER (_MSC_FULL_VER * 10)
+#endif
+
+// Attempt to suppress VC6 warnings about the length of decorated names (obsolete):
+#pragma warning( disable : 4503 ) // warning: decorated name length exceeded
+
+#define BOOST_HAS_PRAGMA_ONCE
+
+//
+// versions check:
+// we don't support Visual C++ prior to version 7.1:
+#if _MSC_VER < 1310
+# error "Compiler not supported or configured - please reconfigure"
+#endif
+
+#if _MSC_FULL_VER < 180020827
+# define BOOST_NO_FENV_H
+#endif
+
+#if _MSC_VER < 1400
+// although a conforming signature for swprint exists in VC7.1
+// it appears not to actually work:
+# define BOOST_NO_SWPRINTF
+// Our extern template tests also fail for this compiler:
+# define BOOST_NO_CXX11_EXTERN_TEMPLATE
+// Variadic macros do not exist for VC7.1 and lower
+# define BOOST_NO_CXX11_VARIADIC_MACROS
+# define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#endif
+
+#if _MSC_VER < 1500 // 140X == VC++ 8.0
+# define BOOST_NO_MEMBER_TEMPLATE_FRIENDS
+#endif
+
+#if _MSC_VER < 1600 // 150X == VC++ 9.0
+ // A bug in VC9:
+# define BOOST_NO_ADL_BARRIER
+#endif
+
+
+#ifndef _NATIVE_WCHAR_T_DEFINED
+# define BOOST_NO_INTRINSIC_WCHAR_T
+#endif
+
+//
+// check for exception handling support:
+#if !defined(_CPPUNWIND) && !defined(BOOST_NO_EXCEPTIONS)
+# define BOOST_NO_EXCEPTIONS
+#endif
+
+//
+// __int64 support:
+//
+#define BOOST_HAS_MS_INT64
+#if defined(_MSC_EXTENSIONS) || (_MSC_VER >= 1400)
+# define BOOST_HAS_LONG_LONG
+#else
+# define BOOST_NO_LONG_LONG
+#endif
+#if (_MSC_VER >= 1400) && !defined(_DEBUG)
+# define BOOST_HAS_NRVO
+#endif
+#if _MSC_VER >= 1600 // 160X == VC++ 10.0
+# define BOOST_HAS_PRAGMA_DETECT_MISMATCH
+#endif
+//
+// disable Win32 API's if compiler extensions are
+// turned off:
+//
+#if !defined(_MSC_EXTENSIONS) && !defined(BOOST_DISABLE_WIN32)
+# define BOOST_DISABLE_WIN32
+#endif
+#if !defined(_CPPRTTI) && !defined(BOOST_NO_RTTI)
+# define BOOST_NO_RTTI
+#endif
+
+//
+// TR1 features:
+//
+#if (_MSC_VER >= 1700) && defined(_HAS_CXX17) && (_HAS_CXX17 > 0)
+// # define BOOST_HAS_TR1_HASH // don't know if this is true yet.
+// # define BOOST_HAS_TR1_TYPE_TRAITS // don't know if this is true yet.
+# define BOOST_HAS_TR1_UNORDERED_MAP
+# define BOOST_HAS_TR1_UNORDERED_SET
+#endif
+
+//
+// C++0x features
+//
+// See above for BOOST_NO_LONG_LONG
+
+// C++ features supported by VC++ 10 (aka 2010)
+//
+#if _MSC_VER < 1600
+# define BOOST_NO_CXX11_AUTO_DECLARATIONS
+# define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+# define BOOST_NO_CXX11_LAMBDAS
+# define BOOST_NO_CXX11_RVALUE_REFERENCES
+# define BOOST_NO_CXX11_STATIC_ASSERT
+# define BOOST_NO_CXX11_NULLPTR
+# define BOOST_NO_CXX11_DECLTYPE
+#endif // _MSC_VER < 1600
+
+#if _MSC_VER >= 1600
+# define BOOST_HAS_STDINT_H
+#endif
+
+// C++11 features supported by VC++ 11 (aka 2012)
+//
+#if _MSC_VER < 1700
+# define BOOST_NO_CXX11_FINAL
+# define BOOST_NO_CXX11_RANGE_BASED_FOR
+# define BOOST_NO_CXX11_SCOPED_ENUMS
+#endif // _MSC_VER < 1700
+
+// C++11 features supported by VC++ 12 (aka 2013).
+//
+#if _MSC_FULL_VER < 180020827
+# define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+# define BOOST_NO_CXX11_DELETED_FUNCTIONS
+# define BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+# define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+# define BOOST_NO_CXX11_RAW_LITERALS
+# define BOOST_NO_CXX11_TEMPLATE_ALIASES
+# define BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+# define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+# define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+# define BOOST_NO_CXX11_DECLTYPE_N3276
+#endif
+
+#if _MSC_FULL_VER >= 180020827
+#define BOOST_HAS_EXPM1
+#define BOOST_HAS_LOG1P
+#endif
+
+// C++11 features supported by VC++ 14 (aka 2015)
+//
+#if (_MSC_FULL_VER < 190023026)
+# define BOOST_NO_CXX11_NOEXCEPT
+# define BOOST_NO_CXX11_DEFAULTED_MOVES
+# define BOOST_NO_CXX11_REF_QUALIFIERS
+# define BOOST_NO_CXX11_USER_DEFINED_LITERALS
+# define BOOST_NO_CXX11_ALIGNAS
+# define BOOST_NO_CXX11_INLINE_NAMESPACES
+# define BOOST_NO_CXX11_CHAR16_T
+# define BOOST_NO_CXX11_CHAR32_T
+# define BOOST_NO_CXX11_UNICODE_LITERALS
+# define BOOST_NO_CXX14_DECLTYPE_AUTO
+# define BOOST_NO_CXX14_INITIALIZED_LAMBDA_CAPTURES
+# define BOOST_NO_CXX14_RETURN_TYPE_DEDUCTION
+# define BOOST_NO_CXX14_BINARY_LITERALS
+# define BOOST_NO_CXX14_GENERIC_LAMBDAS
+# define BOOST_NO_CXX14_DIGIT_SEPARATORS
+# define BOOST_NO_CXX11_THREAD_LOCAL
+#endif
+// C++11 features supported by VC++ 14 update 3 (aka 2015)
+//
+#if (_MSC_FULL_VER < 190024210)
+# define BOOST_NO_CXX14_VARIABLE_TEMPLATES
+# define BOOST_NO_SFINAE_EXPR
+# define BOOST_NO_CXX11_CONSTEXPR
+#endif
+
+// C++14 features supported by VC++ 14.1 (Visual Studio 2017)
+//
+#if (_MSC_VER < 1910)
+# define BOOST_NO_CXX14_AGGREGATE_NSDMI
+#endif
+
+// C++17 features supported by VC++ 14.1 (Visual Studio 2017) Update 3
+//
+#if (_MSC_VER < 1911) || (_MSVC_LANG < 201703)
+# define BOOST_NO_CXX17_STRUCTURED_BINDINGS
+# define BOOST_NO_CXX17_IF_CONSTEXPR
+#endif
+
+// MSVC including version 14 has not yet completely
+// implemented value-initialization, as is reported:
+// "VC++ does not value-initialize members of derived classes without
+// user-declared constructor", reported in 2009 by Sylvester Hesp:
+// https://connect.microsoft.com/VisualStudio/feedback/details/484295
+// "Presence of copy constructor breaks member class initialization",
+// reported in 2009 by Alex Vakulenko:
+// https://connect.microsoft.com/VisualStudio/feedback/details/499606
+// "Value-initialization in new-expression", reported in 2005 by
+// Pavel Kuznetsov (MetaCommunications Engineering):
+// https://connect.microsoft.com/VisualStudio/feedback/details/100744
+// Reported again by John Maddock in 2015 for VC14:
+// https://connect.microsoft.com/VisualStudio/feedback/details/1582233/c-subobjects-still-not-value-initialized-correctly
+// See also: http://www.boost.org/libs/utility/value_init.htm#compiler_issues
+// (Niels Dekker, LKEB, May 2010)
+// Still present in VC15.5, Dec 2017.
+#define BOOST_NO_COMPLETE_VALUE_INITIALIZATION
+//
+// C++ 11:
+//
+// This is supported with /permissive- for 15.5 onwards, unfortunately we appear to have no way to tell
+// if this is in effect or not, in any case nothing in Boost is currently using this, so we'll just go
+// on defining it for now:
+//
+# define BOOST_NO_TWO_PHASE_NAME_LOOKUP
+
+#if (_MSC_VER < 1912) || (_MSVC_LANG < 201402)
+// Supported from msvc-15.5 onwards:
+#define BOOST_NO_CXX11_SFINAE_EXPR
+#endif
+// C++ 14:
+// Still gives internal compiler error for msvc-15.5:
+# define BOOST_NO_CXX14_CONSTEXPR
+// C++ 17:
+#if (_MSC_VER < 1912) || (_MSVC_LANG < 201703)
+#define BOOST_NO_CXX17_INLINE_VARIABLES
+#define BOOST_NO_CXX17_FOLD_EXPRESSIONS
+#endif
+
+//
+// Things that don't work in clr mode:
+//
+#ifdef _M_CEE
+#ifndef BOOST_NO_CXX11_THREAD_LOCAL
+# define BOOST_NO_CXX11_THREAD_LOCAL
+#endif
+#ifndef BOOST_NO_SFINAE_EXPR
+# define BOOST_NO_SFINAE_EXPR
+#endif
+#ifndef BOOST_NO_CXX11_REF_QUALIFIERS
+# define BOOST_NO_CXX11_REF_QUALIFIERS
+#endif
+#endif
+#ifdef _M_CEE_PURE
+#ifndef BOOST_NO_CXX11_CONSTEXPR
+# define BOOST_NO_CXX11_CONSTEXPR
+#endif
+#endif
+
+//
+// prefix and suffix headers:
+//
+#ifndef BOOST_ABI_PREFIX
+# define BOOST_ABI_PREFIX "boost/config/abi/msvc_prefix.hpp"
+#endif
+#ifndef BOOST_ABI_SUFFIX
+# define BOOST_ABI_SUFFIX "boost/config/abi/msvc_suffix.hpp"
+#endif
+
+#ifndef BOOST_COMPILER
+// TODO:
+// these things are mostly bogus. 1200 means version 12.0 of the compiler. The
+// artificial versions assigned to them only refer to the versions of some IDE
+// these compilers have been shipped with, and even that is not all of it. Some
+// were shipped with freely downloadable SDKs, others as crosscompilers in eVC.
+// IOW, you can't use these 'versions' in any sensible way. Sorry.
+# if defined(UNDER_CE)
+# if _MSC_VER < 1400
+ // Note: I'm not aware of any CE compiler with version 13xx
+# if defined(BOOST_ASSERT_CONFIG)
+# error "Unknown EVC++ compiler version - please run the configure tests and report the results"
+# else
+# pragma message("Unknown EVC++ compiler version - please run the configure tests and report the results")
+# endif
+# elif _MSC_VER < 1500
+# define BOOST_COMPILER_VERSION evc8
+# elif _MSC_VER < 1600
+# define BOOST_COMPILER_VERSION evc9
+# elif _MSC_VER < 1700
+# define BOOST_COMPILER_VERSION evc10
+# elif _MSC_VER < 1800
+# define BOOST_COMPILER_VERSION evc11
+# elif _MSC_VER < 1900
+# define BOOST_COMPILER_VERSION evc12
+# elif _MSC_VER < 2000
+# define BOOST_COMPILER_VERSION evc14
+# else
+# if defined(BOOST_ASSERT_CONFIG)
+# error "Unknown EVC++ compiler version - please run the configure tests and report the results"
+# else
+# pragma message("Unknown EVC++ compiler version - please run the configure tests and report the results")
+# endif
+# endif
+# else
+# if _MSC_VER < 1200
+ // Note: Versions up to 7.0 aren't supported.
+# define BOOST_COMPILER_VERSION 5.0
+# elif _MSC_VER < 1300
+# define BOOST_COMPILER_VERSION 6.0
+# elif _MSC_VER < 1310
+# define BOOST_COMPILER_VERSION 7.0
+# elif _MSC_VER < 1400
+# define BOOST_COMPILER_VERSION 7.1
+# elif _MSC_VER < 1500
+# define BOOST_COMPILER_VERSION 8.0
+# elif _MSC_VER < 1600
+# define BOOST_COMPILER_VERSION 9.0
+# elif _MSC_VER < 1700
+# define BOOST_COMPILER_VERSION 10.0
+# elif _MSC_VER < 1800
+# define BOOST_COMPILER_VERSION 11.0
+# elif _MSC_VER < 1900
+# define BOOST_COMPILER_VERSION 12.0
+# elif _MSC_VER < 1910
+# define BOOST_COMPILER_VERSION 14.0
+# elif _MSC_VER < 1920
+# define BOOST_COMPILER_VERSION 14.1
+# else
+# define BOOST_COMPILER_VERSION _MSC_VER
+# endif
+# endif
+
+# define BOOST_COMPILER "Microsoft Visual C++ version " BOOST_STRINGIZE(BOOST_COMPILER_VERSION)
+#endif
+
+#include <boost/config/pragma_message.hpp>
+
+//
+// last known and checked version is 19.12.25830.2 (VC++ 2017.3):
+#if (_MSC_VER > 1912)
+# if defined(BOOST_ASSERT_CONFIG)
+# error "Boost.Config is older than your current compiler version."
+# elif !defined(BOOST_CONFIG_SUPPRESS_OUTDATED_MESSAGE)
+ //
+ // Disabled as of March 2018 - the pace of VS releases is hard to keep up with
+ // and in any case, we have relatively few defect macros defined now.
+ // BOOST_PRAGMA_MESSAGE("Info: Boost.Config is older than your compiler version - probably nothing bad will happen - but you may wish to look for an updated Boost version. Define BOOST_CONFIG_SUPPRESS_OUTDATED_MESSAGE to suppress this message.")
+# endif
+#endif
diff --git a/include/boost/config/compiler/xlcpp.hpp b/include/boost/config/compiler/xlcpp.hpp
new file mode 100644
index 0000000..ee7aa12
--- /dev/null
+++ b/include/boost/config/compiler/xlcpp.hpp
@@ -0,0 +1,285 @@
+// (C) Copyright Douglas Gregor 2010
+//
+// 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.
+
+// compiler setup for IBM XL C/C++ for Linux (Little Endian) based on clang.
+
+#define BOOST_HAS_PRAGMA_ONCE
+
+// Detecting `-fms-extension` compiler flag assuming that _MSC_VER defined when that flag is used.
+#if defined (_MSC_VER) && (__clang_major__ > 3 || (__clang_major__ == 3 && __clang_minor__ >= 4))
+# define BOOST_HAS_PRAGMA_DETECT_MISMATCH
+#endif
+
+// When compiling with clang before __has_extension was defined,
+// even if one writes 'defined(__has_extension) && __has_extension(xxx)',
+// clang reports a compiler error. So the only workaround found is:
+
+#ifndef __has_extension
+#define __has_extension __has_feature
+#endif
+
+#ifndef __has_cpp_attribute
+#define __has_cpp_attribute(x) 0
+#endif
+
+#if !__has_feature(cxx_exceptions) && !defined(BOOST_NO_EXCEPTIONS)
+# define BOOST_NO_EXCEPTIONS
+#endif
+
+#if !__has_feature(cxx_rtti) && !defined(BOOST_NO_RTTI)
+# define BOOST_NO_RTTI
+#endif
+
+#if !__has_feature(cxx_rtti) && !defined(BOOST_NO_TYPEID)
+# define BOOST_NO_TYPEID
+#endif
+
+#if defined(__int64) && !defined(__GNUC__)
+# define BOOST_HAS_MS_INT64
+#endif
+
+#define BOOST_HAS_NRVO
+
+// Branch prediction hints
+#if defined(__has_builtin)
+#if __has_builtin(__builtin_expect)
+#define BOOST_LIKELY(x) __builtin_expect(x, 1)
+#define BOOST_UNLIKELY(x) __builtin_expect(x, 0)
+#endif
+#endif
+
+// Clang supports "long long" in all compilation modes.
+#define BOOST_HAS_LONG_LONG
+
+//
+// Dynamic shared object (DSO) and dynamic-link library (DLL) support
+//
+#if !defined(_WIN32) && !defined(__WIN32__) && !defined(WIN32)
+# define BOOST_SYMBOL_EXPORT __attribute__((__visibility__("default")))
+# define BOOST_SYMBOL_IMPORT
+# define BOOST_SYMBOL_VISIBLE __attribute__((__visibility__("default")))
+#endif
+
+//
+// The BOOST_FALLTHROUGH macro can be used to annotate implicit fall-through
+// between switch labels.
+//
+#if __cplusplus >= 201103L && defined(__has_warning)
+# if __has_feature(cxx_attributes) && __has_warning("-Wimplicit-fallthrough")
+# define BOOST_FALLTHROUGH [[clang::fallthrough]]
+# endif
+#endif
+
+#if !__has_feature(cxx_auto_type)
+# define BOOST_NO_CXX11_AUTO_DECLARATIONS
+# define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+#endif
+
+//
+// Currently clang on Windows using VC++ RTL does not support C++11's char16_t or char32_t
+//
+#if defined(_MSC_VER) || !(defined(__GXX_EXPERIMENTAL_CXX0X__) || __cplusplus >= 201103L)
+# define BOOST_NO_CXX11_CHAR16_T
+# define BOOST_NO_CXX11_CHAR32_T
+#endif
+
+#if !__has_feature(cxx_constexpr)
+# define BOOST_NO_CXX11_CONSTEXPR
+#endif
+
+#if !__has_feature(cxx_decltype)
+# define BOOST_NO_CXX11_DECLTYPE
+#endif
+
+#if !__has_feature(cxx_decltype_incomplete_return_types)
+# define BOOST_NO_CXX11_DECLTYPE_N3276
+#endif
+
+#if !__has_feature(cxx_defaulted_functions)
+# define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#endif
+
+#if !__has_feature(cxx_deleted_functions)
+# define BOOST_NO_CXX11_DELETED_FUNCTIONS
+#endif
+
+#if !__has_feature(cxx_explicit_conversions)
+# define BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+#endif
+
+#if !__has_feature(cxx_default_function_template_args)
+# define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#endif
+
+#if !__has_feature(cxx_generalized_initializers)
+# define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#endif
+
+#if !__has_feature(cxx_lambdas)
+# define BOOST_NO_CXX11_LAMBDAS
+#endif
+
+#if !__has_feature(cxx_local_type_template_args)
+# define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#endif
+
+#if !__has_feature(cxx_noexcept)
+# define BOOST_NO_CXX11_NOEXCEPT
+#endif
+
+#if !__has_feature(cxx_nullptr)
+# define BOOST_NO_CXX11_NULLPTR
+#endif
+
+#if !__has_feature(cxx_range_for)
+# define BOOST_NO_CXX11_RANGE_BASED_FOR
+#endif
+
+#if !__has_feature(cxx_raw_string_literals)
+# define BOOST_NO_CXX11_RAW_LITERALS
+#endif
+
+#if !__has_feature(cxx_reference_qualified_functions)
+# define BOOST_NO_CXX11_REF_QUALIFIERS
+#endif
+
+#if !__has_feature(cxx_generalized_initializers)
+# define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#endif
+
+#if !__has_feature(cxx_rvalue_references)
+# define BOOST_NO_CXX11_RVALUE_REFERENCES
+#endif
+
+#if !__has_feature(cxx_strong_enums)
+# define BOOST_NO_CXX11_SCOPED_ENUMS
+#endif
+
+#if !__has_feature(cxx_static_assert)
+# define BOOST_NO_CXX11_STATIC_ASSERT
+#endif
+
+#if !__has_feature(cxx_alias_templates)
+# define BOOST_NO_CXX11_TEMPLATE_ALIASES
+#endif
+
+#if !__has_feature(cxx_unicode_literals)
+# define BOOST_NO_CXX11_UNICODE_LITERALS
+#endif
+
+#if !__has_feature(cxx_variadic_templates)
+# define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#endif
+
+#if !__has_feature(cxx_user_literals)
+# define BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#endif
+
+#if !__has_feature(cxx_alignas)
+# define BOOST_NO_CXX11_ALIGNAS
+#endif
+
+#if !__has_feature(cxx_trailing_return)
+# define BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+#endif
+
+#if !__has_feature(cxx_inline_namespaces)
+# define BOOST_NO_CXX11_INLINE_NAMESPACES
+#endif
+
+#if !__has_feature(cxx_override_control)
+# define BOOST_NO_CXX11_FINAL
+#endif
+
+#if !(__has_feature(__cxx_binary_literals__) || __has_extension(__cxx_binary_literals__))
+# define BOOST_NO_CXX14_BINARY_LITERALS
+#endif
+
+#if !__has_feature(__cxx_decltype_auto__)
+# define BOOST_NO_CXX14_DECLTYPE_AUTO
+#endif
+
+#if !__has_feature(__cxx_aggregate_nsdmi__)
+# define BOOST_NO_CXX14_AGGREGATE_NSDMI
+#endif
+
+#if !__has_feature(__cxx_init_captures__)
+# define BOOST_NO_CXX14_INITIALIZED_LAMBDA_CAPTURES
+#endif
+
+#if !__has_feature(__cxx_generic_lambdas__)
+# define BOOST_NO_CXX14_GENERIC_LAMBDAS
+#endif
+
+// clang < 3.5 has a defect with dependent type, like following.
+//
+// template <class T>
+// constexpr typename enable_if<pred<T> >::type foo(T &)
+// { } // error: no return statement in constexpr function
+//
+// This issue also affects C++11 mode, but C++11 constexpr requires return stmt.
+// Therefore we don't care such case.
+//
+// Note that we can't check Clang version directly as the numbering system changes depending who's
+// creating the Clang release (see https://github.com/boostorg/config/pull/39#issuecomment-59927873)
+// so instead verify that we have a feature that was introduced at the same time as working C++14
+// constexpr (generic lambda's in this case):
+//
+#if !__has_feature(__cxx_generic_lambdas__) || !__has_feature(__cxx_relaxed_constexpr__)
+# define BOOST_NO_CXX14_CONSTEXPR
+#endif
+
+#if !__has_feature(__cxx_return_type_deduction__)
+# define BOOST_NO_CXX14_RETURN_TYPE_DEDUCTION
+#endif
+
+#if !__has_feature(__cxx_variable_templates__)
+# define BOOST_NO_CXX14_VARIABLE_TEMPLATES
+#endif
+
+#if !defined(__cpp_structured_bindings) || (__cpp_structured_bindings < 201606)
+# define BOOST_NO_CXX17_STRUCTURED_BINDINGS
+#endif
+
+#if !defined(__cpp_if_constexpr) || (__cpp_if_constexpr < 201606)
+# define BOOST_NO_CXX17_IF_CONSTEXPR
+#endif
+
+// Clang 3.9+ in c++1z
+#if !__has_cpp_attribute(fallthrough) || __cplusplus < 201406L
+# define BOOST_NO_CXX17_INLINE_VARIABLES
+# define BOOST_NO_CXX17_FOLD_EXPRESSIONS
+#endif
+
+#if !__has_feature(cxx_thread_local)
+# define BOOST_NO_CXX11_THREAD_LOCAL
+#endif
+
+#if __cplusplus < 201400
+// All versions with __cplusplus above this value seem to support this:
+# define BOOST_NO_CXX14_DIGIT_SEPARATORS
+#endif
+
+
+// Unused attribute:
+#if defined(__GNUC__) && (__GNUC__ >= 4)
+# define BOOST_ATTRIBUTE_UNUSED __attribute__((unused))
+#endif
+
+// Type aliasing hint.
+#if __has_attribute(__may_alias__)
+# define BOOST_MAY_ALIAS __attribute__((__may_alias__))
+#endif
+
+#ifndef BOOST_COMPILER
+# define BOOST_COMPILER "Clang version " __clang_version__
+#endif
+
+// Macro used to identify the Clang compiler.
+#define BOOST_CLANG 1
+
diff --git a/include/boost/config/compiler/xlcpp_zos.hpp b/include/boost/config/compiler/xlcpp_zos.hpp
new file mode 100644
index 0000000..eb1bf2e
--- /dev/null
+++ b/include/boost/config/compiler/xlcpp_zos.hpp
@@ -0,0 +1,170 @@
+// Copyright (c) 2017 Dynatrace
+//
+// 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
+
+// See http://www.boost.org for most recent version.
+
+// Compiler setup for IBM z/OS XL C/C++ compiler.
+
+// Oldest compiler version currently supported is 2.1 (V2R1)
+#if !defined(__IBMCPP__) || !defined(__COMPILER_VER__) || __COMPILER_VER__ < 0x42010000
+# error "Compiler not supported or configured - please reconfigure"
+#endif
+
+#if __COMPILER_VER__ > 0x42010000
+# if defined(BOOST_ASSERT_CONFIG)
+# error "Unknown compiler version - please run the configure tests and report the results"
+# endif
+#endif
+
+#define BOOST_COMPILER "IBM z/OS XL C/C++ version " BOOST_STRINGIZE(__COMPILER_VER__)
+#define BOOST_XLCPP_ZOS __COMPILER_VER__
+
+// -------------------------------------
+
+#include <features.h> // For __UU, __C99, __TR1, ...
+
+#if !defined(__IBMCPP_DEFAULTED_AND_DELETED_FUNCTIONS)
+# define BOOST_NO_CXX11_DELETED_FUNCTIONS
+# define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+# define BOOST_NO_CXX11_NON_PUBLIC_DEFAULTED_FUNCTIONS
+#endif
+
+// -------------------------------------
+
+#if defined(__UU) || defined(__C99) || defined(__TR1)
+# define BOOST_HAS_LOG1P
+# define BOOST_HAS_EXPM1
+#endif
+
+#if defined(__C99) || defined(__TR1)
+# define BOOST_HAS_STDINT_H
+#else
+# define BOOST_NO_FENV_H
+#endif
+
+// -------------------------------------
+
+#define BOOST_HAS_NRVO
+
+#if !defined(__RTTI_ALL__)
+# define BOOST_NO_RTTI
+#endif
+
+#if !defined(_CPPUNWIND) && !defined(__EXCEPTIONS)
+# define BOOST_NO_EXCEPTIONS
+#endif
+
+#if defined(_LONG_LONG) || defined(__IBMCPP_C99_LONG_LONG) || defined(__LL)
+# define BOOST_HAS_LONG_LONG
+#else
+# define BOOST_NO_LONG_LONG
+#endif
+
+#if defined(_LONG_LONG) || defined(__IBMCPP_C99_LONG_LONG) || defined(__LL) || defined(_LP64)
+# define BOOST_HAS_MS_INT64
+#endif
+
+#define BOOST_NO_SFINAE_EXPR
+#define BOOST_NO_CXX11_SFINAE_EXPR
+
+#if defined(__IBMCPP_VARIADIC_TEMPLATES)
+# define BOOST_HAS_VARIADIC_TMPL
+#else
+# define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+# define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#endif
+
+#if defined(__IBMCPP_STATIC_ASSERT)
+# define BOOST_HAS_STATIC_ASSERT
+#else
+# define BOOST_NO_CXX11_STATIC_ASSERT
+#endif
+
+#if defined(__IBMCPP_RVALUE_REFERENCES)
+# define BOOST_HAS_RVALUE_REFS
+#else
+# define BOOST_NO_CXX11_RVALUE_REFERENCES
+#endif
+
+#if !defined(__IBMCPP_SCOPED_ENUM)
+# define BOOST_NO_CXX11_SCOPED_ENUMS
+#endif
+
+#define BOOST_NO_CXX11_FIXED_LENGTH_VARIADIC_TEMPLATE_EXPANSION_PACKS
+#define BOOST_NO_CXX11_TEMPLATE_ALIASES
+#define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+
+#if !defined(__IBMCPP_EXPLICIT_CONVERSION_OPERATORS)
+# define BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+#endif
+
+#if !defined(__IBMCPP_DECLTYPE)
+# define BOOST_NO_CXX11_DECLTYPE
+#else
+# define BOOST_HAS_DECLTYPE
+#endif
+#define BOOST_NO_CXX11_DECLTYPE_N3276
+
+#if !defined(__IBMCPP_INLINE_NAMESPACE)
+# define BOOST_NO_CXX11_INLINE_NAMESPACES
+#endif
+
+#if !defined(__IBMCPP_AUTO_TYPEDEDUCTION)
+# define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+# define BOOST_NO_CXX11_AUTO_DECLARATIONS
+# define BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+#endif
+
+#if !defined(__IBM_CHAR32_T__)
+# define BOOST_NO_CXX11_CHAR32_T
+#endif
+#if !defined(__IBM_CHAR16_T__)
+# define BOOST_NO_CXX11_CHAR16_T
+#endif
+
+#if !defined(__IBMCPP_CONSTEXPR)
+# define BOOST_NO_CXX11_CONSTEXPR
+#endif
+
+#define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#define BOOST_NO_CXX11_UNICODE_LITERALS
+#define BOOST_NO_CXX11_RAW_LITERALS
+#define BOOST_NO_CXX11_RANGE_BASED_FOR
+#define BOOST_NO_CXX11_NULLPTR
+#define BOOST_NO_CXX11_NOEXCEPT
+#define BOOST_NO_CXX11_LAMBDAS
+#define BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#define BOOST_NO_CXX11_THREAD_LOCAL
+#define BOOST_NO_CXX11_REF_QUALIFIERS
+#define BOOST_NO_CXX11_FINAL
+#define BOOST_NO_CXX11_ALIGNAS
+#define BOOST_NO_CXX14_VARIABLE_TEMPLATES
+#define BOOST_NO_CXX14_RETURN_TYPE_DEDUCTION
+#define BOOST_NO_CXX14_AGGREGATE_NSDMI
+#define BOOST_NO_CXX14_INITIALIZED_LAMBDA_CAPTURES
+#define BOOST_NO_CXX14_GENERIC_LAMBDAS
+#define BOOST_NO_CXX14_DIGIT_SEPARATORS
+#define BOOST_NO_CXX14_DECLTYPE_AUTO
+#define BOOST_NO_CXX14_CONSTEXPR
+#define BOOST_NO_CXX14_BINARY_LITERALS
+#define BOOST_NO_CXX17_STRUCTURED_BINDINGS
+#define BOOST_NO_CXX17_INLINE_VARIABLES
+#define BOOST_NO_CXX17_FOLD_EXPRESSIONS
+#define BOOST_NO_CXX17_IF_CONSTEXPR
+
+// -------------------------------------
+
+#if defined(__IBM_ATTRIBUTES)
+# define BOOST_FORCEINLINE inline __attribute__ ((__always_inline__))
+# define BOOST_NOINLINE __attribute__ ((__noinline__))
+# define BOOST_MAY_ALIAS __attribute__((__may_alias__))
+// No BOOST_ALIGNMENT - explicit alignment support is broken (V2R1).
+#endif
+
+extern "builtin" long __builtin_expect(long, long);
+
+#define BOOST_LIKELY(x) __builtin_expect((x) && true, 1)
+#define BOOST_UNLIKELY(x) __builtin_expect((x) && true, 0)