|
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 #define BOOST_FILESYSTEM_I18N // aid users wishing to compile several versions |
|
16 |
|
17 // ability to change namespace aids path_table.cpp ------------------------// |
|
18 #ifndef BOOST_FILESYSTEM_NAMESPACE |
|
19 # define BOOST_FILESYSTEM_NAMESPACE filesystem |
|
20 #endif |
|
21 |
|
22 // This header implements separate compilation features as described in |
|
23 // http://www.boost.org/more/separate_compilation.html |
|
24 |
|
25 #include <boost/config.hpp> |
|
26 |
|
27 // determine platform ------------------------------------------------------// |
|
28 |
|
29 // BOOST_CYGWIN_PATH implies BOOST_WINDOWS_PATH and BOOST_POSIX_API |
|
30 |
|
31 # if defined(BOOST_CYGWIN_PATH) |
|
32 # if defined(BOOST_POSIX_PATH) |
|
33 # error BOOST_POSIX_PATH is invalid when BOOST_CYGWIN_PATH is defined |
|
34 # endif |
|
35 # if defined(BOOST_WINDOWS_API) |
|
36 # error BOOST_WINDOWS_API is invalid when BOOST_CYGWIN_PATH is defined |
|
37 # endif |
|
38 # define BOOST_WINDOWS_PATH |
|
39 # define BOOST_POSIX_API |
|
40 # endif |
|
41 |
|
42 // BOOST_POSIX_API or BOOST_WINDOWS_API specify which API to use |
|
43 |
|
44 # if defined( BOOST_WINDOWS_API ) && defined( BOOST_POSIX_API ) |
|
45 # error both BOOST_WINDOWS_API and BOOST_POSIX_API are defined |
|
46 # elif !defined( BOOST_WINDOWS_API ) && !defined( BOOST_POSIX_API ) |
|
47 # if defined(_WIN32) || defined(__WIN32__) || defined(WIN32) || defined(__CYGWIN__) |
|
48 # define BOOST_WINDOWS_API |
|
49 # else |
|
50 # define BOOST_POSIX_API |
|
51 # endif |
|
52 # endif |
|
53 |
|
54 // BOOST_WINDOWS_PATH enables Windows path syntax recognition |
|
55 |
|
56 # if !defined(BOOST_POSIX_PATH) && (defined(_WIN32) || defined(__WIN32__) || defined(WIN32) || defined(__CYGWIN__)) |
|
57 # define BOOST_WINDOWS_PATH |
|
58 # endif |
|
59 |
|
60 // narrow support only for badly broken compilers or libraries -------------// |
|
61 |
|
62 # if defined(BOOST_NO_STD_WSTRING) || defined(BOOST_NO_SFINAE) || defined(BOOST_NO_STD_LOCALE) |
|
63 # define BOOST_FILESYSTEM_NARROW_ONLY |
|
64 # endif |
|
65 |
|
66 // enable dynamic linking on Windows ---------------------------------------// |
|
67 |
|
68 # if (defined(BOOST_ALL_DYN_LINK) || defined(BOOST_FILESYSTEM_DYN_LINK)) && defined(__BORLANDC__) && defined(__WIN32__) |
|
69 # error Dynamic linking Boost.Filesystem does not work for Borland; use static linking instead |
|
70 # endif |
|
71 |
|
72 #ifdef BOOST_HAS_DECLSPEC // defined in config system |
|
73 // we need to import/export our code only if the user has specifically |
|
74 // asked for it by defining either BOOST_ALL_DYN_LINK if they want all boost |
|
75 // libraries to be dynamically linked, or BOOST_FILESYSTEM_DYN_LINK |
|
76 // if they want just this one to be dynamically liked: |
|
77 #if defined(BOOST_ALL_DYN_LINK) || defined(BOOST_FILESYSTEM_DYN_LINK) |
|
78 // export if this is our own source, otherwise import: |
|
79 #ifdef BOOST_FILESYSTEM_SOURCE |
|
80 # define BOOST_FILESYSTEM_DECL __declspec(dllexport) |
|
81 #else |
|
82 # define BOOST_FILESYSTEM_DECL __declspec(dllimport) |
|
83 #endif // BOOST_FILESYSTEM_SOURCE |
|
84 #endif // DYN_LINK |
|
85 #endif // BOOST_HAS_DECLSPEC |
|
86 // |
|
87 // if BOOST_FILESYSTEM_DECL isn't defined yet define it now: |
|
88 #ifndef BOOST_FILESYSTEM_DECL |
|
89 #define BOOST_FILESYSTEM_DECL |
|
90 #endif |
|
91 |
|
92 // enable automatic library variant selection ------------------------------// |
|
93 |
|
94 #if !defined(BOOST_FILESYSTEM_SOURCE) && !defined(BOOST_ALL_NO_LIB) && !defined(BOOST_FILESYSTEM_NO_LIB) |
|
95 // |
|
96 // Set the name of our library, this will get undef'ed by auto_link.hpp |
|
97 // once it's done with it: |
|
98 // |
|
99 #define BOOST_LIB_NAME boost_filesystem |
|
100 // |
|
101 // If we're importing code from a dll, then tell auto_link.hpp about it: |
|
102 // |
|
103 #if defined(BOOST_ALL_DYN_LINK) || defined(BOOST_FILESYSTEM_DYN_LINK) |
|
104 # define BOOST_DYN_LINK |
|
105 #endif |
|
106 // |
|
107 // And include the header that does the work: |
|
108 // |
|
109 #include <boost/config/auto_link.hpp> |
|
110 #endif // auto-linking disabled |
|
111 |
|
112 #endif // BOOST_FILESYSTEM_CONFIG_HPP |