Updated using SD-6

include/boost/config/stdlib/dinkumware.hpp

@@ -153,14 +153,20 @@
 // about what version of Dinkumware supports C++14.
 // The Dinkumware website says that they now support
 // C++14 but they give no further information about
-// their standard library. So I will mark the shared_mutex
-// header as unsupported until someone finds a version
+// their standard library. So I will use SD-6 or mark it
+// as unsupported until someone finds a version
 // of a compiler that uses the Dinkumware standard library
 // and they can see that shared_ptr is distributed in that
 // version and they can see the value of _CPPLIB_VER in rhat
 // version's yvals.h header file.
 //
+#if defined(__has_include)
+#if !__has_include(<shared_mutex>)
 #  define BOOST_NO_CXX14_HDR_SHARED_MUTEX
+#endif
+#else
+#  define BOOST_NO_CXX14_HDR_SHARED_MUTEX
+#endif
 
 #if defined(BOOST_INTEL) && (BOOST_INTEL <= 1400)
 // Intel's compiler can't handle this header yet:

include/boost/config/stdlib/libcomo.hpp

@@ -62,9 +62,13 @@
 #  define BOOST_NO_CXX11_STD_ALIGN
 #  define BOOST_NO_CXX11_ADDRESSOF
 
-//  C++0y headers not yet implemented
-//
+#if defined(__has_include)
+#if !__has_include(<shared_mutex>)
 #  define BOOST_NO_CXX14_HDR_SHARED_MUTEX
+#endif
+#else
+#  define BOOST_NO_CXX14_HDR_SHARED_MUTEX
+#endif
 
 //
 // Intrinsic type_traits support.
@@ -75,5 +79,3 @@
 #define BOOST_HAS_SGI_TYPE_TRAITS
 
 #define BOOST_STDLIB "Comeau standard library " BOOST_STRINGIZE(__LIBCOMO_VERSION__)
-
-

include/boost/config/stdlib/libcpp.hpp

@@ -67,8 +67,10 @@
 // libc++ uses a non-standard messages_base
 #define BOOST_NO_STD_MESSAGES
 
-#if defined(__has_include) && !__has_include(<shared_mutex>)
+#if defined(__has_include)
+#if !__has_include(<shared_mutex>)
 #  define BOOST_NO_CXX14_HDR_SHARED_MUTEX
+#endif
 #elif defined(__clang__) && (__clang_major__ < 3 || (__clang_major__ == 3 && __clang_minor__ < 4))
 #  define BOOST_NO_CXX14_HDR_SHARED_MUTEX
 #elif __cplusplus < 201402

include/boost/config/stdlib/libstdcpp3.hpp

@@ -219,11 +219,6 @@
 // Although <regex> is present and compilable against, the actual implementation is not functional
 // even for the simplest patterns such as "\d" or "[0-9]". This is the case at least in gcc up to 4.8, inclusively.
 #  define BOOST_NO_CXX11_HDR_REGEX
-//
-//  C++0y headers not yet implemented
-//
-#  define BOOST_NO_CXX14_HDR_SHARED_MUTEX
-//
 #endif
 
 #if defined(__clang_major__) && ((__clang_major__ < 3) || ((__clang_major__ == 3) && (__clang_minor__ < 7)))
@@ -240,6 +235,14 @@
 #  define BOOST_NO_CXX11_STD_ALIGN
 #endif
 
+#if defined(__has_include)
+#if !__has_include(<shared_mutex>)
+#  define BOOST_NO_CXX14_HDR_SHARED_MUTEX
+#endif
+#elif (BOOST_LIBSTDCXX_VERSION < 40900) || !defined(BOOST_LIBSTDCXX11)
+#  define BOOST_NO_CXX14_HDR_SHARED_MUTEX
+#endif
+
 //
 // Headers not present on Solaris with the Oracle compiler:
 #if defined(__SUNPRO_CC)

include/boost/config/stdlib/modena.hpp

@@ -51,9 +51,13 @@
 #  define BOOST_NO_CXX11_STD_ALIGN
 #  define BOOST_NO_CXX11_ADDRESSOF
 
-//  C++0y headers not yet implemented
-//
+#if defined(__has_include)
+#if !__has_include(<shared_mutex>)
 #  define BOOST_NO_CXX14_HDR_SHARED_MUTEX
+#endif
+#else
+#  define BOOST_NO_CXX14_HDR_SHARED_MUTEX
+#endif
 
 #define BOOST_STDLIB "Modena C++ standard library"
 

include/boost/config/stdlib/msl.hpp

@@ -75,17 +75,12 @@
 #  define BOOST_NO_CXX11_STD_ALIGN
 #  define BOOST_NO_CXX11_ADDRESSOF
 
-//  C++0y headers not yet implemented
-//
+#if defined(__has_include)
+#if !__has_include(<shared_mutex>)
 #  define BOOST_NO_CXX14_HDR_SHARED_MUTEX
+#endif
+#else
+#  define BOOST_NO_CXX14_HDR_SHARED_MUTEX
+#endif
 
 #define BOOST_STDLIB "Metrowerks Standard Library version " BOOST_STRINGIZE(__MSL_CPP__)
-
-
-
-
-
-
-
-
-

include/boost/config/stdlib/roguewave.hpp

@@ -189,4 +189,10 @@
 
 //  C++0y headers not yet implemented
 //
-#  define BOOST_NO_CXX14_HDR_SHARED_MUTEX
+#if defined(__has_include)
+#if !__has_include(<shared_mutex>)
+#  define BOOST_NO_CXX14_HDR_SHARED_MUTEX
+#endif
+#else
+#  define BOOST_NO_CXX14_HDR_SHARED_MUTEX
+#endif

include/boost/config/stdlib/sgi.hpp

@@ -145,8 +145,12 @@
 #  define BOOST_NO_CXX11_STD_ALIGN
 #  define BOOST_NO_CXX11_ADDRESSOF
 
-//  C++0y headers not yet implemented
-//
+#if defined(__has_include)
+#if !__has_include(<shared_mutex>)
 #  define BOOST_NO_CXX14_HDR_SHARED_MUTEX
+#endif
+#else
+#  define BOOST_NO_CXX14_HDR_SHARED_MUTEX
+#endif
 
 #define BOOST_STDLIB "SGI standard library"

include/boost/config/stdlib/stlport.hpp

@@ -235,9 +235,13 @@ namespace boost { using std::min; using std::max; }
 #  define BOOST_NO_CXX11_STD_ALIGN
 #  define BOOST_NO_CXX11_ADDRESSOF
 
-//  C++0y headers not yet implemented
-//
+#if defined(__has_include)
+#if !__has_include(<shared_mutex>)
 #  define BOOST_NO_CXX14_HDR_SHARED_MUTEX
+#endif
+#else
+#  define BOOST_NO_CXX14_HDR_SHARED_MUTEX
+#endif
 
 #define BOOST_STDLIB "STLPort standard library version " BOOST_STRINGIZE(__SGI_STL_PORT)
 

include/boost/config/stdlib/vacpp.hpp

@@ -51,9 +51,13 @@
 #  define BOOST_NO_CXX11_STD_ALIGN
 #  define BOOST_NO_CXX11_ADDRESSOF
 
-//  C++0y headers not yet implemented
-//
+#if defined(__has_include)
+#if !__has_include(<shared_mutex>)
 #  define BOOST_NO_CXX14_HDR_SHARED_MUTEX
+#endif
+#else
+#  define BOOST_NO_CXX14_HDR_SHARED_MUTEX
+#endif
 
 #define BOOST_STDLIB "Visual Age default standard library"