source: NonGTP/Boost/boost/filesystem/config.hpp @ 857

Revision 857, 2.5 KB checked in by igarcia, 19 years ago (diff)
RevLine 
[857]1//  boost/filesystem/config.hpp  ---------------------------------------------//
2
3//  © Copyright Beman Dawes 2003
4//  Use, modification, and distribution is subject to the Boost Software
5//  License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
6//  http://www.boost.org/LICENSE_1_0.txt)
7
8//  See library home page at http://www.boost.org/libs/filesystem
9
10//----------------------------------------------------------------------------//
11
12#ifndef BOOST_FILESYSTEM_CONFIG_HPP
13#define BOOST_FILESYSTEM_CONFIG_HPP
14
15// This header implements separate compilation features as described in
16// http://www.boost.org/more/separate_compilation.html
17
18#include <boost/config.hpp>
19
20//  enable dynamic linking on Windows  ---------------------------------------//
21
22#  if (defined(BOOST_ALL_DYN_LINK) || defined(BOOST_FILESYSTEM_DYN_LINK)) && defined(__BORLANDC__) && defined(__WIN32__)
23#    error Dynamic linking Boost.Filesystem does not work for Borland; use static linking instead
24#  endif
25
26#ifdef BOOST_HAS_DECLSPEC // defined in config system
27// we need to import/export our code only if the user has specifically
28// asked for it by defining either BOOST_ALL_DYN_LINK if they want all boost
29// libraries to be dynamically linked, or BOOST_FILESYSTEM_DYN_LINK
30// if they want just this one to be dynamically liked:
31#if defined(BOOST_ALL_DYN_LINK) || defined(BOOST_FILESYSTEM_DYN_LINK)
32// export if this is our own source, otherwise import:
33#ifdef BOOST_FILESYSTEM_SOURCE
34# define BOOST_FILESYSTEM_DECL __declspec(dllexport)
35#else
36# define BOOST_FILESYSTEM_DECL __declspec(dllimport)
37#endif  // BOOST_FILESYSTEM_SOURCE
38#endif  // DYN_LINK
39#endif  // BOOST_HAS_DECLSPEC
40//
41// if BOOST_FILESYSTEM_DECL isn't defined yet define it now:
42#ifndef BOOST_FILESYSTEM_DECL
43#define BOOST_FILESYSTEM_DECL
44#endif
45
46//  enable automatic library variant selection  ------------------------------//
47
48#if !defined(BOOST_FILESYSTEM_SOURCE) && !defined(BOOST_ALL_NO_LIB) && !defined(BOOST_FILESYSTEM_NO_LIB)
49//
50// Set the name of our library, this will get undef'ed by auto_link.hpp
51// once it's done with it:
52//
53#define BOOST_LIB_NAME boost_filesystem
54//
55// If we're importing code from a dll, then tell auto_link.hpp about it:
56//
57#if defined(BOOST_ALL_DYN_LINK) || defined(BOOST_FILESYSTEM_DYN_LINK)
58#  define BOOST_DYN_LINK
59#endif
60//
61// And include the header that does the work:
62//
63#include <boost/config/auto_link.hpp>
64#endif  // auto-linking disabled
65
66#endif // BOOST_FILESYSTEM_CONFIG_HPP
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