updated boost on windows

winx64/include/boost/iostreams/detail/config/codecvt.hpp

@@ -42,7 +42,7 @@
 
 //------------------Normalize codecvt::length---------------------------------//
 
-#if !defined(__MSL_CPP__) && !defined(__LIBCOMO__) && \
+#if !defined(__MSL_CPP__) && !defined(__LIBCOMO__) && !defined(__clang__) && \
     (!defined(BOOST_RWSTD_VER) || BOOST_RWSTD_VER < 0x04010300) && \
     (!defined(__MACH__) || !defined(__INTEL_COMPILER))
     /**/

winx64/include/boost/iostreams/detail/config/dyn_link.hpp

@@ -27,7 +27,16 @@
 #  else
 #   define BOOST_IOSTREAMS_DECL __declspec(dllimport)
 #  endif  
-# endif  
+# endif
+//--------------Enable dynamic linking for non-windows---------------------//
+#else // BOOST_HAS_DECLSPEC
+# if defined(BOOST_ALL_DYN_LINK) || defined(BOOST_IOSTREAMS_DYN_LINK)
+#  ifdef BOOST_IOSTREAMS_SOURCE
+#   define BOOST_IOSTREAMS_DECL BOOST_SYMBOL_EXPORT
+#  else
+#   define BOOST_IOSTREAMS_DECL BOOST_SYMBOL_IMPORT
+#  endif
+# endif
 #endif 
 
 #ifndef BOOST_IOSTREAMS_DECL

winx64/include/boost/iostreams/detail/config/fpos.hpp

@@ -1,7 +1,7 @@
 /*
- * Distributed under the Boost Software License, Version 1.0.(See accompanying 
+ * 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/libs/iostreams for documentation.
 
  * File:        boost/iostreams/detail/execute.hpp
@@ -11,7 +11,7 @@
  * Contact:     turkanis at coderage dot com
  *
  * Defines the preprocessor symbol BOOST_IOSTREAMS_HAS_DINKUMWARE_FPOS for
- * platforms that use the implementation of std::fpos from the Dinkumware 
+ * platforms that use the implementation of std::fpos from the Dinkumware
  * Standard Library.
  */
 
@@ -25,9 +25,10 @@
 #include <boost/config.hpp>
 
 # if (defined(_YVALS) || defined(_CPPLIB_VER)) && !defined(__SGI_STL_PORT) && \
-     !defined(_STLPORT_VERSION) && !defined(__QNX__) && !defined(_VX_CPU)
+     !defined(_STLPORT_VERSION) && !defined(__QNX__) && !defined(_VX_CPU) && !defined(__VXWORKS__) \
+     && !((defined(BOOST_MSVC) || defined(BOOST_CLANG)) && _MSVC_STL_VERSION >= 141)
      /**/
-     
+
 #include <boost/iostreams/detail/ios.hpp>
 
 #  define BOOST_IOSTREAMS_HAS_DINKUMWARE_FPOS

winx64/include/boost/iostreams/detail/config/wide_streams.hpp

@@ -44,8 +44,7 @@
 //------------------Locale support--------------------------------------------//
 
 #ifndef BOOST_IOSTREAMS_NO_LOCALE
-# if defined(BOOST_NO_STD_LOCALE) || \
-     defined(__CYGWIN__) && \
+# if defined(BOOST_NO_STD_LOCALE) && \
      ( !defined(__MSL_CPP__) || defined(_MSL_NO_WCHART_CPP_SUPPORT) ) \
      /**/
 #  define BOOST_IOSTREAMS_NO_LOCALE