1 /* 2 Simple DirectMedia Layer 3 Copyright (C) 1997-2021 Sam Lantinga <slouken@libsdl.org> 4 5 This software is provided 'as-is', without any express or implied 6 warranty. In no event will the authors be held liable for any damages 7 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 11 freely, subject to the following restrictions: 12 13 1. The origin of this software must not be misrepresented; you must not 14 claim that you wrote the original software. If you use this software 15 in a product, an acknowledgment in the product documentation would be 16 appreciated but is not required. 17 2. Altered source versions must be plainly marked as such, and must not be 18 misrepresented as being the original software. 19 3. This notice may not be removed or altered from any source distribution. 20 */ 21 22 /** 23 * \file SDL_platform.h 24 * 25 * Try to get a standard set of platform defines. 26 */ 27 28 #ifndef SDL_platform_h_ 29 #define SDL_platform_h_ 30 31 #if defined(_AIX) 32 #undef __AIX__ 33 #define __AIX__ 1 34 #endif 35 #if defined(__HAIKU__) 36 #undef __HAIKU__ 37 #define __HAIKU__ 1 38 #endif 39 #if defined(bsdi) || defined(__bsdi) || defined(__bsdi__) 40 #undef __BSDI__ 41 #define __BSDI__ 1 42 #endif 43 #if defined(_arch_dreamcast) 44 #undef __DREAMCAST__ 45 #define __DREAMCAST__ 1 46 #endif 47 #if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__) 48 #undef __FREEBSD__ 49 #define __FREEBSD__ 1 50 #endif 51 #if defined(hpux) || defined(__hpux) || defined(__hpux__) 52 #undef __HPUX__ 53 #define __HPUX__ 1 54 #endif 55 #if defined(sgi) || defined(__sgi) || defined(__sgi__) || defined(_SGI_SOURCE) 56 #undef __IRIX__ 57 #define __IRIX__ 1 58 #endif 59 #if (defined(linux) || defined(__linux) || defined(__linux__)) 60 #undef __LINUX__ 61 #define __LINUX__ 1 62 #endif 63 #if defined(ANDROID) || defined(__ANDROID__) 64 #undef __ANDROID__ 65 #undef __LINUX__ /* do we need to do this? */ 66 #define __ANDROID__ 1 67 #endif varstr_levenshtein_less_equal(const char * source,int slen,const char * target,int tlen,int ins_c,int del_c,int sub_c,int max_d,bool trusted)68 69 #if defined(__APPLE__) 70 /* lets us know what version of Mac OS X we're compiling on */ 71 #include "AvailabilityMacros.h" 72 #include "TargetConditionals.h" 73 74 /* Fix building with older SDKs that don't define these 75 See this for more information: 76 https://stackoverflow.com/questions/12132933/preprocessor-macro-for-os-x-targets 77 */ 78 #ifndef TARGET_OS_MACCATALYST 79 #define TARGET_OS_MACCATALYST 0 80 #endif 81 #ifndef TARGET_OS_IOS 82 #define TARGET_OS_IOS 0 83 #endif 84 #ifndef TARGET_OS_IPHONE 85 #define TARGET_OS_IPHONE 0 86 #endif 87 #ifndef TARGET_OS_TV 88 #define TARGET_OS_TV 0 89 #endif 90 #ifndef TARGET_OS_SIMULATOR 91 #define TARGET_OS_SIMULATOR 0 92 #endif 93 94 #if TARGET_OS_TV 95 #undef __TVOS__ 96 #define __TVOS__ 1 97 #endif 98 #if TARGET_OS_IPHONE 99 /* if compiling for iOS */ 100 #undef __IPHONEOS__ 101 #define __IPHONEOS__ 1 102 #undef __MACOSX__ 103 #else 104 /* if not compiling for iOS */ 105 #undef __MACOSX__ 106 #define __MACOSX__ 1 107 #if MAC_OS_X_VERSION_MIN_REQUIRED < 1060 108 # error SDL for Mac OS X only supports deploying on 10.6 and above. 109 #endif /* MAC_OS_X_VERSION_MIN_REQUIRED < 1060 */ 110 #endif /* TARGET_OS_IPHONE */ 111 #endif /* defined(__APPLE__) */ 112 113 #if defined(__NetBSD__) 114 #undef __NETBSD__ 115 #define __NETBSD__ 1 116 #endif 117 #if defined(__OpenBSD__) 118 #undef __OPENBSD__ 119 #define __OPENBSD__ 1 120 #endif 121 #if defined(__OS2__) || defined(__EMX__) 122 #undef __OS2__ 123 #define __OS2__ 1 124 #endif 125 #if defined(osf) || defined(__osf) || defined(__osf__) || defined(_OSF_SOURCE) 126 #undef __OSF__ 127 #define __OSF__ 1 128 #endif 129 #if defined(__QNXNTO__) 130 #undef __QNXNTO__ 131 #define __QNXNTO__ 1 132 #endif 133 #if defined(riscos) || defined(__riscos) || defined(__riscos__) 134 #undef __RISCOS__ 135 #define __RISCOS__ 1 136 #endif 137 #if defined(__sun) && defined(__SVR4) 138 #undef __SOLARIS__ 139 #define __SOLARIS__ 1 140 #endif 141 142 #if defined(WIN32) || defined(_WIN32) || defined(__CYGWIN__) || defined(__MINGW32__) 143 /* Try to find out if we're compiling for WinRT or non-WinRT */ 144 #if defined(_MSC_VER) && defined(__has_include) 145 #if __has_include(<winapifamily.h>) 146 #define HAVE_WINAPIFAMILY_H 1 147 #else 148 #define HAVE_WINAPIFAMILY_H 0 149 #endif 150 151 /* If _USING_V110_SDK71_ is defined it means we are using the Windows XP toolset. */ 152 #elif defined(_MSC_VER) && (_MSC_VER >= 1700 && !_USING_V110_SDK71_) /* _MSC_VER == 1700 for Visual Studio 2012 */ 153 #define HAVE_WINAPIFAMILY_H 1 154 #else 155 #define HAVE_WINAPIFAMILY_H 0 156 #endif 157 158 #if HAVE_WINAPIFAMILY_H 159 #include <winapifamily.h> 160 #define WINAPI_FAMILY_WINRT (!WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP) && WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)) 161 #else 162 #define WINAPI_FAMILY_WINRT 0 163 #endif /* HAVE_WINAPIFAMILY_H */ 164 165 #if WINAPI_FAMILY_WINRT 166 #undef __WINRT__ 167 #define __WINRT__ 1 168 #else 169 #undef __WINDOWS__ 170 #define __WINDOWS__ 1 171 #endif 172 #endif /* defined(WIN32) || defined(_WIN32) || defined(__CYGWIN__) */ 173 174 #if defined(__WINDOWS__) 175 #undef __WIN32__ 176 #define __WIN32__ 1 177 #endif 178 #if defined(__PSP__) 179 #undef __PSP__ 180 #define __PSP__ 1 181 #endif 182 183 /* The NACL compiler defines __native_client__ and __pnacl__ 184 * Ref: http://www.chromium.org/nativeclient/pnacl/stability-of-the-pnacl-bitcode-abi 185 */ 186 #if defined(__native_client__) 187 #undef __LINUX__ 188 #undef __NACL__ 189 #define __NACL__ 1 190 #endif 191 #if defined(__pnacl__) 192 #undef __LINUX__ 193 #undef __PNACL__ 194 #define __PNACL__ 1 195 /* PNACL with newlib supports static linking only */ 196 #define __SDL_NOGETPROCADDR__ 197 #endif 198 199 #if defined(__vita__) 200 #define __VITA__ 1 201 #endif 202 203 #include "begin_code.h" 204 /* Set up for C function definitions, even when using C++ */ 205 #ifdef __cplusplus 206 extern "C" { 207 #endif 208 209 /** 210 * Get the name of the platform. 211 * 212 * Here are the names returned for some (but not all) supported platforms: 213 * 214 * - "Windows" 215 * - "Mac OS X" 216 * - "Linux" 217 * - "iOS" 218 * - "Android" 219 * 220 * \returns the name of the platform. If the correct platform name is not 221 * available, returns a string beginning with the text "Unknown". 222 */ 223 extern DECLSPEC const char * SDLCALL SDL_GetPlatform (void); 224 225 /* Ends C function definitions when using C++ */ 226 #ifdef __cplusplus 227 } 228 #endif 229 #include "close_code.h" 230 231 #endif /* SDL_platform_h_ */ 232 233 /* vi: set ts=4 sw=4 expandtab: */ 234