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Config.hpp
1 //
3 // SFML - Simple and Fast Multimedia Library
4 // Copyright (C) 2007-2013 Laurent Gomila (laurent.gom@gmail.com)
5 //
6 // This software is provided 'as-is', without any express or implied warranty.
7 // In no event will the authors be held liable for any damages arising from the use of this software.
8 //
9 // Permission is granted to anyone to use this software for any purpose,
10 // including commercial applications, and to alter it and redistribute it freely,
11 // subject to the following restrictions:
12 //
13 // 1. The origin of this software must not be misrepresented;
14 // you must not claim that you wrote the original software.
15 // If you use this software in a product, an acknowledgment
16 // in the product documentation would be appreciated but is not required.
17 //
18 // 2. Altered source versions must be plainly marked as such,
19 // and must not be misrepresented as being the original software.
20 //
21 // 3. This notice may not be removed or altered from any source distribution.
22 //
24
25 #ifndef SFML_CONFIG_HPP
26 #define SFML_CONFIG_HPP
27
28
30 // Define the SFML version
32 #define SFML_VERSION_MAJOR 2
33 #define SFML_VERSION_MINOR 1
34
35
37 // Identify the operating system
39 #if defined(_WIN32) || defined(__WIN32__)
40
41 // Windows
42 #define SFML_SYSTEM_WINDOWS
43 #ifndef NOMINMAX
44 #define NOMINMAX
45 #endif
46
47 #elif defined(linux) || defined(__linux)
48
49 // Linux
50 #define SFML_SYSTEM_LINUX
51
52 #elif defined(__APPLE__) || defined(MACOSX) || defined(macintosh) || defined(Macintosh)
53
54 // MacOS
55 #define SFML_SYSTEM_MACOS
56
57 #elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
58
59 // FreeBSD
60 #define SFML_SYSTEM_FREEBSD
61
62 #else
63
64 // Unsupported system
65 #error This operating system is not supported by SFML library
66
67 #endif
68
69
71 // Define a portable debug macro
73 #if !defined(NDEBUG)
74
75 #define SFML_DEBUG
76
77 #endif
78
79
81 // Define helpers to create portable import / export macros for each module
83 #if !defined(SFML_STATIC)
84
85 #if defined(SFML_SYSTEM_WINDOWS)
86
87 // Windows compilers need specific (and different) keywords for export and import
88 #define SFML_API_EXPORT __declspec(dllexport)
89 #define SFML_API_IMPORT __declspec(dllimport)
90
91 // For Visual C++ compilers, we also need to turn off this annoying C4251 warning
92 #ifdef _MSC_VER
93
94 #pragma warning(disable : 4251)
95
96 #endif
97
98 #else // Linux, FreeBSD, Mac OS X
99
100 #if __GNUC__ >= 4
101
102 // GCC 4 has special keywords for showing/hidding symbols,
103 // the same keyword is used for both importing and exporting
104 #define SFML_API_EXPORT __attribute__ ((__visibility__ ("default")))
105 #define SFML_API_IMPORT __attribute__ ((__visibility__ ("default")))
106
107 #else
108
109 // GCC < 4 has no mechanism to explicitely hide symbols, everything's exported
110 #define SFML_API_EXPORT
111 #define SFML_API_IMPORT
112
113 #endif
114
115 #endif
116
117 #else
118
119 // Static build doesn't need import/export macros
120 #define SFML_API_EXPORT
121 #define SFML_API_IMPORT
122
123 #endif
124
125
127 // Define portable fixed-size types
129 namespace sf
130 {
131 // All "common" platforms use the same size for char, short and int
132 // (basically there are 3 types for 3 sizes, so no other match is possible),
133 // we can use them without doing any kind of check
134
135 // 8 bits integer types
136 typedef signed char Int8;
137 typedef unsigned char Uint8;
138
139 // 16 bits integer types
140 typedef signed short Int16;
141 typedef unsigned short Uint16;
142
143 // 32 bits integer types
144 typedef signed int Int32;
145 typedef unsigned int Uint32;
146
147 // 64 bits integer types
148 #if defined(_MSC_VER)
149 typedef signed __int64 Int64;
150 typedef unsigned __int64 Uint64;
151 #else
152 typedef signed long long Int64;
153 typedef unsigned long long Uint64;
154 #endif
155
156 } // namespace sf
157
158
159 #endif // SFML_CONFIG_HPP