1 //=======================================================================
2 // Copyright 2001 University of Notre Dame.
3 // Copyright 2003 Jeremy Siek
4 // Authors: Lie-Quan Lee, Jeremy Siek, and Douglas Gregor
5 //
6 // Distributed under the Boost Software License, Version 1.0. (See
7 // accompanying file LICENSE_1_0.txt or copy at
8 // http://www.boost.org/LICENSE_1_0.txt)
9 //=======================================================================
10 
11 #ifndef BOOST_GRAPH_DLL_IMPORT_EXPORT_HPP
12 #define BOOST_GRAPH_DLL_IMPORT_EXPORT_HPP
13 
14 #include <boost/config.hpp>
15 
16 #if defined(BOOST_ALL_DYN_LINK) || defined(BOOST_GRAPH_DYN_LINK)
17 #  ifdef BOOST_GRAPH_SOURCE
18 #    define BOOST_GRAPH_DECL BOOST_SYMBOL_EXPORT
19 #  else
20 #    define BOOST_GRAPH_DECL BOOST_SYMBOL_IMPORT
21 #  endif  // BOOST_GRAPH_SOURCE
22 #endif  // DYN_LINK
23 
24 #ifndef BOOST_GRAPH_DECL
25 #  define BOOST_GRAPH_DECL
26 #endif
27 
28 #endif // BOOST_GRAPH_DLL_IMPORT_EXPORT_HPP
29