archive/detail/decl.hpp

0001 #ifndef BOOST_ARCHIVE_DETAIL_DECL_HPP
0002 #define BOOST_ARCHIVE_DETAIL_DECL_HPP
0003
0004 // MS compatible compilers support #pragma once
0005 #if defined(_MSC_VER)
0006 # pragma once
0007 #endif
0008
0009 /////////1/////////2///////// 3/////////4/////////5/////////6/////////7/////////8
0010 //  decl.hpp
0011 //
0012 //  (c) Copyright Robert Ramey 2004
0013 //  Use, modification, and distribution is subject to the Boost Software
0014 //  License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
0015 //  http://www.boost.org/LICENSE_1_0.txt)
0016
0017 //  See library home page at http://www.boost.org/libs/serialization
0018
0019 //----------------------------------------------------------------------------//
0020
0021 // This header implements separate compilation features as described in
0022 // http://www.boost.org/more/separate_compilation.html
0023
0024 #include <boost/config.hpp>
0025
0026 #if (defined(BOOST_ALL_DYN_LINK) || defined(BOOST_SERIALIZATION_DYN_LINK))
0027     #if defined(BOOST_ARCHIVE_SOURCE)
0028         #define BOOST_ARCHIVE_DECL BOOST_SYMBOL_EXPORT
0029     #else
0030         #define BOOST_ARCHIVE_DECL BOOST_SYMBOL_IMPORT
0031     #endif
0032
0033     #if defined(BOOST_WARCHIVE_SOURCE)
0034         #define BOOST_WARCHIVE_DECL BOOST_SYMBOL_EXPORT
0035     #else
0036         #define BOOST_WARCHIVE_DECL BOOST_SYMBOL_IMPORT
0037     #endif
0038
0039     #if defined(BOOST_WARCHIVE_SOURCE) || defined(BOOST_ARCHIVE_SOURCE)
0040         #define BOOST_ARCHIVE_OR_WARCHIVE_DECL BOOST_SYMBOL_EXPORT
0041     #else
0042         #define BOOST_ARCHIVE_OR_WARCHIVE_DECL BOOST_SYMBOL_IMPORT
0043     #endif
0044
0045 #endif
0046
0047 #if ! defined(BOOST_ARCHIVE_DECL)
0048     #define BOOST_ARCHIVE_DECL
0049 #endif
0050 #if ! defined(BOOST_WARCHIVE_DECL)
0051     #define BOOST_WARCHIVE_DECL
0052 #endif
0053 #if ! defined(BOOST_ARCHIVE_OR_WARCHIVE_DECL)
0054     #define BOOST_ARCHIVE_OR_WARCHIVE_DECL
0055 #endif
0056
0057 #endif // BOOST_ARCHIVE_DETAIL_DECL_HPP