1// Copyright (c) 2004 Hartmut Kaiser
2//
3// Use, modification and distribution is subject to the Boost Software
4// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
5// http://www.boost.org/LICENSE_1_0.txt)
6
7#ifndef BOOST_PROGRAM_OPTIONS_CONFIG_HK_2004_01_11
8#define BOOST_PROGRAM_OPTIONS_CONFIG_HK_2004_01_11
9
10#include <boost/config.hpp>
11#include <boost/version.hpp>
12
13// Support for autolinking.
14#if BOOST_VERSION >= 103100 // works beginning from Boost V1.31.0
15
16///////////////////////////////////////////////////////////////////////////////
17// enable automatic library variant selection
18#if !defined(BOOST_PROGRAM_OPTIONS_SOURCE) && !defined(BOOST_ALL_NO_LIB) && \
19 !defined(BOOST_PROGRAM_OPTIONS_NO_LIB)
20
21// Set the name of our library, this will get undef'ed by auto_link.hpp
22// once it's done with it:
23#define BOOST_LIB_NAME boost_program_options
24// tell the auto-link code to select a dll when required:
25#if defined(BOOST_ALL_DYN_LINK) || defined(BOOST_PROGRAM_OPTIONS_DYN_LINK)
26# define BOOST_DYN_LINK
27#endif
28
29// And include the header that does the work:
30#include <boost/config/auto_link.hpp>
31
32#endif // auto-linking disabled
33
34#endif // BOOST_VERSION
35
36///////////////////////////////////////////////////////////////////////////////
37#if defined(BOOST_ALL_DYN_LINK) || defined(BOOST_PROGRAM_OPTIONS_DYN_LINK)
38// export if this is our own source, otherwise import:
39#ifdef BOOST_PROGRAM_OPTIONS_SOURCE
40# define BOOST_PROGRAM_OPTIONS_DECL BOOST_SYMBOL_EXPORT
41#else
42# define BOOST_PROGRAM_OPTIONS_DECL BOOST_SYMBOL_IMPORT
43#endif // BOOST_PROGRAM_OPTIONS_SOURCE
44#endif // DYN_LINK
45
46#ifndef BOOST_PROGRAM_OPTIONS_DECL
47#define BOOST_PROGRAM_OPTIONS_DECL
48#endif
49
50
51#endif // PROGRAM_OPTIONS_CONFIG_HK_2004_01_11
52
53