Suppress msvc warning 4251 about templates as base classes not having a dll-interface.

Suppress msvc warning 4275 about base class std::logic_error not having a dll-interface.


[SVN r65318]

include/boost/program_options/detail/cmdline.hpp

@@ -22,6 +22,11 @@
 #include <string>
 #include <vector>
 
+#if defined(BOOST_MSVC)
+#   pragma warning (push)
+#   pragma warning (disable:4251) // class 'std::vector<_Ty>' needs to have dll-interface to be used by clients of class 'boost::program_options::positional_options_description'
+#endif
+
 namespace boost { namespace program_options { namespace detail {
 
     /** Command line parser class. Main requirements were:
@@ -134,5 +139,9 @@ namespace boost { namespace program_options { namespace detail {
     
 }}}
 
+#if defined(BOOST_MSVC)
+#   pragma warning (pop)
+#endif
+
 #endif
 

include/boost/program_options/errors.hpp

@@ -13,7 +13,11 @@
 #include <stdexcept>
 #include <vector>
 
-
+#if defined(BOOST_MSVC)
+#   pragma warning (push)
+#   pragma warning (disable:4275) // non dll-interface class 'std::logic_error' used as base for dll-interface class 'boost::program_options::error'
+#   pragma warning (disable:4251) // class 'std::vector<_Ty>' needs to have dll-interface to be used by clients of class 'boost::program_options::ambiguous_option'
+#endif
 
 namespace boost { namespace program_options {
 
@@ -232,5 +236,8 @@ namespace boost { namespace program_options {
      };
 }}
 
+#if defined(BOOST_MSVC)
+#   pragma warning (pop)
+#endif
 
 #endif

include/boost/program_options/options_description.hpp

@@ -25,6 +25,12 @@
 
 #include <iosfwd>
 
+#if defined(BOOST_MSVC)
+#   pragma warning (push)
+#   pragma warning (disable:4251) // class 'boost::shared_ptr<T>' needs to have dll-interface to be used by clients of class 'boost::program_options::option_description'
+#endif
+
+
 /** Boost namespace */
 namespace boost { 
 /** Namespace for the library. */
@@ -251,4 +257,8 @@ namespace program_options {
     };
 }}
 
+#if defined(BOOST_MSVC)
+#   pragma warning (pop)
+#endif
+
 #endif

include/boost/program_options/parsers.hpp

@@ -17,6 +17,11 @@
 #include <vector>
 #include <utility>
 
+#if defined(BOOST_MSVC)
+#   pragma warning (push)
+#   pragma warning (disable:4251) // class 'std::vector<_Ty>' needs to have dll-interface to be used by clients of class 'boost::program_options::basic_parsed_options<wchar_t>'
+#endif
+
 namespace boost { namespace program_options {
 
     class options_description;

include/boost/program_options/positional_options.hpp

@@ -11,6 +11,11 @@
 #include <vector>
 #include <string>
 
+#if defined(BOOST_MSVC)
+#   pragma warning (push)
+#   pragma warning (disable:4251) // class 'std::vector<_Ty>' needs to have dll-interface to be used by clients of class 'boost::program_options::positional_options_description'
+#endif
+
 namespace boost { namespace program_options {
 
     /** Describes positional options. 
@@ -61,5 +66,9 @@ namespace boost { namespace program_options {
 
 }}
 
+#if defined(BOOST_MSVC)
+#   pragma warning (pop)
+#endif
+
 #endif
 

include/boost/program_options/variables_map.hpp

@@ -16,6 +16,11 @@
 #include <map>
 #include <set>
 
+#if defined(BOOST_MSVC)
+#   pragma warning (push)
+#   pragma warning (disable:4251) // 'boost::program_options::variable_value::v' : class 'boost::any' needs to have dll-interface to be used by clients of class 'boost::program_options::variable_value
+#endif
+
 namespace boost { namespace program_options {
 
     template<class charT>