Added boost header

test/external/boost/archive/detail/basic_config.hpp

@@ -0,0 +1,45 @@
+#ifndef BOOST_ARCHIVE_DETAIL_BASIC_CONFIG_HPP
+#define BOOST_ARCHIVE_DETAIL_BASIC_CONFIG_HPP
+
+// MS compatible compilers support #pragma once
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+//  basic_config.hpp  ---------------------------------------------//
+
+//  (c) Copyright Robert Ramey 2004
+//  Use, modification, and distribution is 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 library home page at http://www.boost.org/libs/serialization
+
+//----------------------------------------------------------------------------// 
+
+// This header implements separate compilation features as described in
+// http://www.boost.org/more/separate_compilation.html
+
+#include <boost/config.hpp>
+
+#ifdef BOOST_HAS_DECLSPEC // defined in config system
+// we need to import/export our code only if the user has specifically
+// asked for it by defining either BOOST_ALL_DYN_LINK if they want all boost
+// libraries to be dynamically linked, or BOOST_ARCHIVE_DYN_LINK
+// if they want just this one to be dynamically linked:
+#if defined(BOOST_ALL_DYN_LINK) || defined(BOOST_ARCHIVE_DYN_LINK)
+// export if this is our own source, otherwise import:
+#ifdef BOOST_ARCHIVE_SOURCE
+# define BOOST_ARCHIVE_DECL __declspec(dllexport)
+#else
+# define BOOST_ARCHIVE_DECL __declspec(dllimport)
+#endif  // BOOST_ARCHIVE_SOURCE
+#endif  // DYN_LINK
+#endif  // BOOST_HAS_DECLSPEC
+//
+// if BOOST_ARCHIVE_DECL isn't defined yet define it now:
+#ifndef BOOST_ARCHIVE_DECL
+#define BOOST_ARCHIVE_DECL
+#endif
+
+#endif // BOOST_ARCHIVE_DETAIL_BASIC_CONFIG_HPP