ceph/src/boost/boost/iostreams/detail/config/dyn_link.hpp

   1 // (C) Copyright 2008 CodeRage, LLC (turkanis at coderage dot com)
   2 // (C) Copyright 2003-2007 Jonathan Turkanis
   3 // Distributed under the Boost Software License, Version 1.0. (See accompanying
   4 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt.)
   5
   6 // See http://www.boost.org/libs/iostreams for documentation.
   7
   8 // Adapted from http://www.boost.org/more/separate_compilation.html, by
   9 // John Maddock.
  10
  11 #ifndef BOOST_IOSTREAMS_DETAIL_CONFIG_DYN_LINK_HPP_INCLUDED
  12 #define BOOST_IOSTREAMS_DETAIL_CONFIG_DYN_LINK_HPP_INCLUDED
  13
  14 #if defined(_MSC_VER)
  15 # pragma once
  16 #endif
  17
  18 #include <boost/config.hpp>
  19 #include <boost/detail/workaround.hpp>
  20
  21 //------------------Enable dynamic linking on windows-------------------------//
  22
  23 #ifdef BOOST_HAS_DECLSPEC
  24 # if defined(BOOST_ALL_DYN_LINK) || defined(BOOST_IOSTREAMS_DYN_LINK)
  25 #  ifdef BOOST_IOSTREAMS_SOURCE
  26 #   define BOOST_IOSTREAMS_DECL __declspec(dllexport)
  27 #  else
  28 #   define BOOST_IOSTREAMS_DECL __declspec(dllimport)
  29 #  endif
  30 # endif
  31 //--------------Enable dynamic linking for non-windows---------------------//
  32 #else // BOOST_HAS_DECLSPEC
  33 # if defined(BOOST_ALL_DYN_LINK) || defined(BOOST_IOSTREAMS_DYN_LINK)
  34 #  ifdef BOOST_IOSTREAMS_SOURCE
  35 #   define BOOST_IOSTREAMS_DECL BOOST_SYMBOL_EXPORT
  36 #  else
  37 #   define BOOST_IOSTREAMS_DECL BOOST_SYMBOL_IMPORT
  38 #  endif
  39 # endif
  40 #endif
  41
  42 #ifndef BOOST_IOSTREAMS_DECL
  43 # define BOOST_IOSTREAMS_DECL
  44 #endif
  45
  46 #endif // #ifndef BOOST_IOSTREAMS_DETAIL_CONFIG_DYN_LINK_HPP_INCLUDED