1 files changed, 88 insertions, 113 deletions
diff --git a/contrib/src/boost/config/stdlib/libcpp.hpp b/contrib/src/boost/config/stdlib/libcpp.hpp
index b2af723..645bb63 100644
--- a/contrib/src/boost/config/stdlib/libcpp.hpp
+++ b/contrib/src/boost/config/stdlib/libcpp.hpp
@@ -1,113 +1,88 @@
-//  (C) Copyright Christopher Jefferson 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.
-
-//  config for libc++
-//  Might need more in here later.
-
-#if !defined(_LIBCPP_VERSION)
-#  include <ciso646>
-#  if !defined(_LIBCPP_VERSION)
-#      error "This is not libc++!"
-#  endif
-#endif
-
-#define BOOST_STDLIB "libc++ version " BOOST_STRINGIZE(_LIBCPP_VERSION)
-
-#define BOOST_HAS_THREADS
-
-#ifdef _LIBCPP_HAS_NO_VARIADICS
-#    define BOOST_NO_CXX11_HDR_TUPLE
-#endif
-
-// BOOST_NO_CXX11_ALLOCATOR should imply no support for the C++11
-// allocator model. The C++11 allocator model requires a conforming
-// std::allocator_traits which is only possible with C++11 template
-// aliases since members rebind_alloc and rebind_traits require it.
-#if defined(_LIBCPP_HAS_NO_TEMPLATE_ALIASES)
-#    define BOOST_NO_CXX11_ALLOCATOR
-#endif
-
-#if __cplusplus < 201103
-//
-// These two appear to be somewhat useable in C++03 mode, there may be others...
-//
-//#  define BOOST_NO_CXX11_HDR_ARRAY
-//#  define BOOST_NO_CXX11_HDR_FORWARD_LIST
-
-#  define BOOST_NO_CXX11_HDR_CODECVT
-#  define BOOST_NO_CXX11_HDR_CONDITION_VARIABLE
-#  define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
-#  define BOOST_NO_CXX11_HDR_MUTEX
-#  define BOOST_NO_CXX11_HDR_RANDOM
-#  define BOOST_NO_CXX11_HDR_RATIO
-#  define BOOST_NO_CXX11_HDR_REGEX
-#  define BOOST_NO_CXX11_HDR_SYSTEM_ERROR
-#  define BOOST_NO_CXX11_HDR_THREAD
-#  define BOOST_NO_CXX11_HDR_TUPLE
-#  define BOOST_NO_CXX11_HDR_TYPEINDEX
-#  define BOOST_NO_CXX11_HDR_UNORDERED_MAP
-#  define BOOST_NO_CXX11_HDR_UNORDERED_SET
-#  define BOOST_NO_CXX11_NUMERIC_LIMITS
-#  define BOOST_NO_CXX11_ALLOCATOR
-#  define BOOST_NO_CXX11_SMART_PTR
-#  define BOOST_NO_CXX11_HDR_FUNCTIONAL
-#  define BOOST_NO_CXX11_STD_ALIGN
-#  define BOOST_NO_CXX11_ADDRESSOF
-#  define BOOST_NO_CXX11_HDR_ATOMIC
-#  define BOOST_NO_CXX11_ATOMIC_SMART_PTR
-#  define BOOST_NO_CXX11_HDR_CHRONO
-#  define BOOST_NO_CXX11_HDR_TYPE_TRAITS
-#  define BOOST_NO_CXX11_HDR_FUTURE
-#elif _LIBCPP_VERSION < 3700
-//
-// These appear to be unusable/incomplete so far:
-//
-#  define BOOST_NO_CXX11_HDR_ATOMIC
-#  define BOOST_NO_CXX11_ATOMIC_SMART_PTR
-#  define BOOST_NO_CXX11_HDR_CHRONO
-#  define BOOST_NO_CXX11_HDR_TYPE_TRAITS
-#  define BOOST_NO_CXX11_HDR_FUTURE
-#endif
-
-
-#if _LIBCPP_VERSION < 3700
-// libc++ uses a non-standard messages_base
-#define BOOST_NO_STD_MESSAGES
-#endif
-
-// C++14 features
-#if (_LIBCPP_VERSION < 3700) || (__cplusplus <= 201402L)
-#  define BOOST_NO_CXX14_STD_EXCHANGE
-#endif
-
-// C++17 features
-#if (_LIBCPP_VERSION < 3700) || (__cplusplus <= 201402L)
-#  define BOOST_NO_CXX17_STD_INVOKE
-#endif
-#if (_LIBCPP_VERSION < 4000) || (__cplusplus <= 201402L)
-#  define BOOST_NO_CXX17_STD_APPLY
-#endif
-
-#if (_LIBCPP_VERSION <= 1101) && !defined(BOOST_NO_CXX11_THREAD_LOCAL)
-// This is a bit of a sledgehammer, because really it's just libc++abi that has no
-// support for thread_local, leading to linker errors such as
-// "undefined reference to `__cxa_thread_atexit'".  It is fixed in the
-// most recent releases of libc++abi though...
-#  define BOOST_NO_CXX11_THREAD_LOCAL
-#endif
-
-#if defined(__has_include)
-#if !__has_include(<shared_mutex>)
-#  define BOOST_NO_CXX14_HDR_SHARED_MUTEX
-#elif __cplusplus <= 201103
-#  define BOOST_NO_CXX14_HDR_SHARED_MUTEX
-#endif
-#elif __cplusplus < 201402
-#  define BOOST_NO_CXX14_HDR_SHARED_MUTEX
-#endif
-
-//  --- end ---
+//  (C) Copyright Christopher Jefferson 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.
+
+//  config for libc++
+//  Might need more in here later.
+
+#if !defined(_LIBCPP_VERSION)
+#  include <ciso646>
+#  if !defined(_LIBCPP_VERSION)
+#      error "This is not libc++!"
+#  endif
+#endif
+
+#define BOOST_STDLIB "libc++ version " BOOST_STRINGIZE(_LIBCPP_VERSION)
+
+#define BOOST_HAS_THREADS
+
+#ifdef _LIBCPP_HAS_NO_VARIADICS
+#    define BOOST_NO_CXX11_HDR_TUPLE
+#endif
+
+// BOOST_NO_CXX11_ALLOCATOR should imply no support for the C++11
+// allocator model. The C++11 allocator model requires a conforming
+// std::allocator_traits which is only possible with C++11 template
+// aliases since members rebind_alloc and rebind_traits require it.
+#if defined(_LIBCPP_HAS_NO_TEMPLATE_ALIASES)
+#    define BOOST_NO_CXX11_ALLOCATOR
+#endif
+
+#if __cplusplus < 201103
+#  define BOOST_NO_CXX11_HDR_ARRAY
+#  define BOOST_NO_CXX11_HDR_CODECVT
+#  define BOOST_NO_CXX11_HDR_CONDITION_VARIABLE
+#  define BOOST_NO_CXX11_HDR_FORWARD_LIST
+#  define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
+#  define BOOST_NO_CXX11_HDR_MUTEX
+#  define BOOST_NO_CXX11_HDR_RANDOM
+#  define BOOST_NO_CXX11_HDR_RATIO
+#  define BOOST_NO_CXX11_HDR_REGEX
+#  define BOOST_NO_CXX11_HDR_SYSTEM_ERROR
+#  define BOOST_NO_CXX11_HDR_THREAD
+#  define BOOST_NO_CXX11_HDR_TUPLE
+#  define BOOST_NO_CXX11_HDR_TYPEINDEX
+#  define BOOST_NO_CXX11_HDR_UNORDERED_MAP
+#  define BOOST_NO_CXX11_HDR_UNORDERED_SET
+#  define BOOST_NO_CXX11_NUMERIC_LIMITS
+#  define BOOST_NO_CXX11_ALLOCATOR
+#  define BOOST_NO_CXX11_SMART_PTR
+#  define BOOST_NO_CXX11_HDR_FUNCTIONAL
+#  define BOOST_NO_CXX11_STD_ALIGN
+#  define BOOST_NO_CXX11_ADDRESSOF
+#  define BOOST_NO_CXX11_HDR_ATOMIC
+#  define BOOST_NO_CXX11_ATOMIC_SMART_PTR
+#  define BOOST_NO_CXX11_HDR_CHRONO
+#  define BOOST_NO_CXX11_HDR_TYPE_TRAITS
+#  define BOOST_NO_CXX11_HDR_FUTURE
+#elif _LIBCPP_VERSION < 3700
+//
+// These appear to be unusable/incomplete so far:
+//
+#  define BOOST_NO_CXX11_HDR_ATOMIC
+#  define BOOST_NO_CXX11_ATOMIC_SMART_PTR
+#  define BOOST_NO_CXX11_HDR_CHRONO
+#  define BOOST_NO_CXX11_HDR_TYPE_TRAITS
+#  define BOOST_NO_CXX11_HDR_FUTURE
+#endif
+
+
+#if _LIBCPP_VERSION < 3700
+// libc++ uses a non-standard messages_base
+#define BOOST_NO_STD_MESSAGES
+#endif
+
+#if defined(__has_include)
+#if !__has_include(<shared_mutex>)
+#  define BOOST_NO_CXX14_HDR_SHARED_MUTEX
+#elif __cplusplus <= 201103
+#  define BOOST_NO_CXX14_HDR_SHARED_MUTEX
+#endif
+#elif __cplusplus < 201402
+#  define BOOST_NO_CXX14_HDR_SHARED_MUTEX
+#endif
+
+//  --- end ---