SDL  2.0
SDL_config.h.in
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1 /*
2  Simple DirectMedia Layer
3  Copyright (C) 1997-2020 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 #ifndef SDL_config_h_
23 #define SDL_config_h_
24 
25 /**
26  * \file SDL_config.h.in
27  *
28  * This is a set of defines to configure the SDL features
29  */
30 
31 /* General platform specific identifiers */
32 #include "SDL_platform.h"
33 
34 /* Make sure that this isn't included by Visual C++ */
35 #ifdef _MSC_VER
36 #error You should run hg revert SDL_config.h
37 #endif
38 
39 /* C language features */
40 #undef const
41 #undef inline
42 #undef volatile
43 
44 /* C datatypes */
45 #ifdef __LP64__
46 #define SIZEOF_VOIDP 8
47 #else
48 #define SIZEOF_VOIDP 4
49 #endif
50 #undef HAVE_GCC_ATOMICS
51 #undef HAVE_GCC_SYNC_LOCK_TEST_AND_SET
52 
53 /* Comment this if you want to build without any C library requirements */
54 #undef HAVE_LIBC
55 #if HAVE_LIBC
56 
57 /* Useful headers */
58 #undef STDC_HEADERS
59 #undef HAVE_ALLOCA_H
60 #undef HAVE_CTYPE_H
61 #undef HAVE_FLOAT_H
62 #undef HAVE_ICONV_H
63 #undef HAVE_INTTYPES_H
64 #undef HAVE_LIMITS_H
65 #undef HAVE_MALLOC_H
66 #undef HAVE_MATH_H
67 #undef HAVE_MEMORY_H
68 #undef HAVE_SIGNAL_H
69 #undef HAVE_STDARG_H
70 #undef HAVE_STDINT_H
71 #undef HAVE_STDIO_H
72 #undef HAVE_STDLIB_H
73 #undef HAVE_STRINGS_H
74 #undef HAVE_STRING_H
75 #undef HAVE_SYS_TYPES_H
76 #undef HAVE_WCHAR_H
77 #undef HAVE_PTHREAD_NP_H
78 #undef HAVE_LIBUNWIND_H
79 
80 /* C library functions */
81 #undef HAVE_MALLOC
82 #undef HAVE_CALLOC
83 #undef HAVE_REALLOC
84 #undef HAVE_FREE
85 #undef HAVE_ALLOCA
86 #ifndef __WIN32__ /* Don't use C runtime versions of these on Windows */
87 #undef HAVE_GETENV
88 #undef HAVE_SETENV
89 #undef HAVE_PUTENV
90 #undef HAVE_UNSETENV
91 #endif
92 #undef HAVE_QSORT
93 #undef HAVE_ABS
94 #undef HAVE_BCOPY
95 #undef HAVE_MEMSET
96 #undef HAVE_MEMCPY
97 #undef HAVE_MEMMOVE
98 #undef HAVE_MEMCMP
99 #undef HAVE_WCSLEN
100 #undef HAVE_WCSLCPY
101 #undef HAVE_WCSLCAT
102 #undef HAVE_WCSDUP
103 #undef HAVE_WCSSTR
104 #undef HAVE_WCSCMP
105 #undef HAVE_WCSNCMP
106 #undef HAVE_WCSCASECMP
107 #undef HAVE__WCSICMP
108 #undef HAVE_WCSNCASECMP
109 #undef HAVE__WCSNICMP
110 #undef HAVE_STRLEN
111 #undef HAVE_STRLCPY
112 #undef HAVE_STRLCAT
113 #undef HAVE__STRREV
114 #undef HAVE__STRUPR
115 #undef HAVE__STRLWR
116 #undef HAVE_INDEX
117 #undef HAVE_RINDEX
118 #undef HAVE_STRCHR
119 #undef HAVE_STRRCHR
120 #undef HAVE_STRSTR
121 #undef HAVE_STRTOK_R
122 #undef HAVE_STRTOK_S
123 #undef HAVE_ITOA
124 #undef HAVE__LTOA
125 #undef HAVE__UITOA
126 #undef HAVE__ULTOA
127 #undef HAVE_STRTOL
128 #undef HAVE_STRTOUL
129 #undef HAVE__I64TOA
130 #undef HAVE__UI64TOA
131 #undef HAVE_STRTOLL
132 #undef HAVE_STRTOULL
133 #undef HAVE_STRTOD
134 #undef HAVE_ATOI
135 #undef HAVE_ATOF
136 #undef HAVE_STRCMP
137 #undef HAVE_STRNCMP
138 #undef HAVE__STRICMP
139 #undef HAVE_STRCASECMP
140 #undef HAVE__STRNICMP
141 #undef HAVE_STRNCASECMP
142 #undef HAVE_SSCANF
143 #undef HAVE_VSSCANF
144 #undef HAVE_SNPRINTF
145 #undef HAVE_VSNPRINTF
146 #undef HAVE_M_PI
147 #undef HAVE_ACOS
148 #undef HAVE_ACOSF
149 #undef HAVE_ASIN
150 #undef HAVE_ASINF
151 #undef HAVE_ATAN
152 #undef HAVE_ATANF
153 #undef HAVE_ATAN2
154 #undef HAVE_ATAN2F
155 #undef HAVE_CEIL
156 #undef HAVE_CEILF
157 #undef HAVE_COPYSIGN
158 #undef HAVE_COPYSIGNF
159 #undef HAVE_COS
160 #undef HAVE_COSF
161 #undef HAVE_EXP
162 #undef HAVE_EXPF
163 #undef HAVE_FABS
164 #undef HAVE_FABSF
165 #undef HAVE_FLOOR
166 #undef HAVE_FLOORF
167 #undef HAVE_FMOD
168 #undef HAVE_FMODF
169 #undef HAVE_LOG
170 #undef HAVE_LOGF
171 #undef HAVE_LOG10
172 #undef HAVE_LOG10F
173 #undef HAVE_POW
174 #undef HAVE_POWF
175 #undef HAVE_SCALBN
176 #undef HAVE_SCALBNF
177 #undef HAVE_SIN
178 #undef HAVE_SINF
179 #undef HAVE_SQRT
180 #undef HAVE_SQRTF
181 #undef HAVE_TAN
182 #undef HAVE_TANF
183 #undef HAVE_TRUNC
184 #undef HAVE_TRUNCF
185 #undef HAVE_FOPEN64
186 #undef HAVE_FSEEKO
187 #undef HAVE_FSEEKO64
188 #undef HAVE_SIGACTION
189 #undef HAVE_SA_SIGACTION
190 #undef HAVE_SETJMP
191 #undef HAVE_NANOSLEEP
192 #undef HAVE_SYSCONF
193 #undef HAVE_SYSCTLBYNAME
194 #undef HAVE_CLOCK_GETTIME
195 #undef HAVE_GETPAGESIZE
196 #undef HAVE_MPROTECT
197 #undef HAVE_ICONV
198 #undef HAVE_PTHREAD_SETNAME_NP
199 #undef HAVE_PTHREAD_SET_NAME_NP
200 #undef HAVE_SEM_TIMEDWAIT
201 #undef HAVE_GETAUXVAL
202 #undef HAVE_ELF_AUX_INFO
203 #undef HAVE_POLL
204 #undef HAVE__EXIT
205 
206 #else
207 #define HAVE_STDARG_H 1
208 #define HAVE_STDDEF_H 1
209 #define HAVE_STDINT_H 1
210 #endif /* HAVE_LIBC */
211 
212 #undef HAVE_ALTIVEC_H
213 #undef HAVE_DBUS_DBUS_H
214 #undef HAVE_FCITX
215 #undef HAVE_SYS_INOTIFY_H
216 #undef HAVE_INOTIFY_INIT
217 #undef HAVE_INOTIFY_INIT1
218 #undef HAVE_INOTIFY
219 #undef HAVE_IBUS_IBUS_H
220 #undef HAVE_IMMINTRIN_H
221 #undef HAVE_LIBUDEV_H
222 #undef HAVE_LIBSAMPLERATE_H
223 
224 #undef HAVE_DDRAW_H
225 #undef HAVE_DINPUT_H
226 #undef HAVE_DSOUND_H
227 #undef HAVE_DXGI_H
228 #undef HAVE_XINPUT_H
229 
230 #undef HAVE_MMDEVICEAPI_H
231 #undef HAVE_AUDIOCLIENT_H
232 #undef HAVE_SENSORSAPI_H
233 
234 #undef HAVE_XINPUT_GAMEPAD_EX
235 #undef HAVE_XINPUT_STATE_EX
236 
237 /* SDL internal assertion support */
238 #undef SDL_DEFAULT_ASSERT_LEVEL
239 
240 /* Allow disabling of core subsystems */
241 #undef SDL_ATOMIC_DISABLED
242 #undef SDL_AUDIO_DISABLED
243 #undef SDL_CPUINFO_DISABLED
244 #undef SDL_EVENTS_DISABLED
245 #undef SDL_FILE_DISABLED
246 #undef SDL_JOYSTICK_DISABLED
247 #undef SDL_HAPTIC_DISABLED
248 #undef SDL_SENSOR_DISABLED
249 #undef SDL_LOADSO_DISABLED
250 #undef SDL_RENDER_DISABLED
251 #undef SDL_THREADS_DISABLED
252 #undef SDL_TIMERS_DISABLED
253 #undef SDL_VIDEO_DISABLED
254 #undef SDL_POWER_DISABLED
255 #undef SDL_FILESYSTEM_DISABLED
256 
257 /* Enable various audio drivers */
258 #undef SDL_AUDIO_DRIVER_ALSA
259 #undef SDL_AUDIO_DRIVER_ALSA_DYNAMIC
260 #undef SDL_AUDIO_DRIVER_ANDROID
261 #undef SDL_AUDIO_DRIVER_ARTS
262 #undef SDL_AUDIO_DRIVER_ARTS_DYNAMIC
263 #undef SDL_AUDIO_DRIVER_COREAUDIO
264 #undef SDL_AUDIO_DRIVER_DISK
265 #undef SDL_AUDIO_DRIVER_DSOUND
266 #undef SDL_AUDIO_DRIVER_DUMMY
267 #undef SDL_AUDIO_DRIVER_EMSCRIPTEN
268 #undef SDL_AUDIO_DRIVER_ESD
269 #undef SDL_AUDIO_DRIVER_ESD_DYNAMIC
270 #undef SDL_AUDIO_DRIVER_FUSIONSOUND
271 #undef SDL_AUDIO_DRIVER_FUSIONSOUND_DYNAMIC
272 #undef SDL_AUDIO_DRIVER_HAIKU
273 #undef SDL_AUDIO_DRIVER_JACK
274 #undef SDL_AUDIO_DRIVER_JACK_DYNAMIC
275 #undef SDL_AUDIO_DRIVER_NACL
276 #undef SDL_AUDIO_DRIVER_NAS
277 #undef SDL_AUDIO_DRIVER_NAS_DYNAMIC
278 #undef SDL_AUDIO_DRIVER_NETBSD
279 #undef SDL_AUDIO_DRIVER_OSS
280 #undef SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H
281 #undef SDL_AUDIO_DRIVER_PAUDIO
282 #undef SDL_AUDIO_DRIVER_PULSEAUDIO
283 #undef SDL_AUDIO_DRIVER_PULSEAUDIO_DYNAMIC
284 #undef SDL_AUDIO_DRIVER_QSA
285 #undef SDL_AUDIO_DRIVER_SNDIO
286 #undef SDL_AUDIO_DRIVER_SNDIO_DYNAMIC
287 #undef SDL_AUDIO_DRIVER_SUNAUDIO
288 #undef SDL_AUDIO_DRIVER_WASAPI
289 #undef SDL_AUDIO_DRIVER_WINMM
290 
291 /* Enable various input drivers */
292 #undef SDL_INPUT_LINUXEV
293 #undef SDL_INPUT_FBSDKBIO
294 #undef SDL_INPUT_LINUXKD
295 #undef SDL_JOYSTICK_HAIKU
296 #undef SDL_JOYSTICK_DINPUT
297 #undef SDL_JOYSTICK_XINPUT
298 #undef SDL_JOYSTICK_DUMMY
299 #undef SDL_JOYSTICK_IOKIT
300 #undef SDL_JOYSTICK_MFI
301 #undef SDL_JOYSTICK_LINUX
302 #undef SDL_JOYSTICK_ANDROID
303 #undef SDL_JOYSTICK_WINMM
304 #undef SDL_JOYSTICK_USBHID
305 #undef SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H
306 #undef SDL_JOYSTICK_HIDAPI
307 #undef SDL_JOYSTICK_RAWINPUT
308 #undef SDL_JOYSTICK_EMSCRIPTEN
309 #undef SDL_JOYSTICK_VIRTUAL
310 #undef SDL_HAPTIC_DUMMY
311 #undef SDL_HAPTIC_ANDROID
312 #undef SDL_HAPTIC_LINUX
313 #undef SDL_HAPTIC_IOKIT
314 #undef SDL_HAPTIC_DINPUT
315 #undef SDL_HAPTIC_XINPUT
316 
317 /* Enable various sensor drivers */
318 #undef SDL_SENSOR_ANDROID
319 #undef SDL_SENSOR_COREMOTION
320 #undef SDL_SENSOR_WINDOWS
321 #undef SDL_SENSOR_DUMMY
322 
323 /* Enable various shared object loading systems */
324 #undef SDL_LOADSO_DLOPEN
325 #undef SDL_LOADSO_DUMMY
326 #undef SDL_LOADSO_LDG
327 #undef SDL_LOADSO_WINDOWS
328 
329 /* Enable various threading systems */
330 #undef SDL_THREAD_PTHREAD
331 #undef SDL_THREAD_PTHREAD_RECURSIVE_MUTEX
332 #undef SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP
333 #undef SDL_THREAD_WINDOWS
334 
335 /* Enable various timer systems */
336 #undef SDL_TIMER_HAIKU
337 #undef SDL_TIMER_DUMMY
338 #undef SDL_TIMER_UNIX
339 #undef SDL_TIMER_WINDOWS
340 
341 /* Enable various video drivers */
342 #undef SDL_VIDEO_DRIVER_HAIKU
343 #undef SDL_VIDEO_DRIVER_COCOA
344 #undef SDL_VIDEO_DRIVER_DIRECTFB
345 #undef SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC
346 #undef SDL_VIDEO_DRIVER_DUMMY
347 #undef SDL_VIDEO_DRIVER_WINDOWS
348 #undef SDL_VIDEO_DRIVER_WAYLAND
349 #undef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH
350 #undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC
351 #undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_EGL
352 #undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_CURSOR
353 #undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_XKBCOMMON
354 #undef SDL_VIDEO_DRIVER_X11
355 #undef SDL_VIDEO_DRIVER_RPI
356 #undef SDL_VIDEO_DRIVER_KMSDRM
357 #undef SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC
358 #undef SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC_GBM
359 #undef SDL_VIDEO_DRIVER_ANDROID
360 #undef SDL_VIDEO_DRIVER_EMSCRIPTEN
361 #undef SDL_VIDEO_DRIVER_X11_DYNAMIC
362 #undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT
363 #undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XCURSOR
364 #undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA
365 #undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2
366 #undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR
367 #undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS
368 #undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE
369 #undef SDL_VIDEO_DRIVER_X11_XCURSOR
370 #undef SDL_VIDEO_DRIVER_X11_XDBE
371 #undef SDL_VIDEO_DRIVER_X11_XINERAMA
372 #undef SDL_VIDEO_DRIVER_X11_XINPUT2
373 #undef SDL_VIDEO_DRIVER_X11_XINPUT2_SUPPORTS_MULTITOUCH
374 #undef SDL_VIDEO_DRIVER_X11_XRANDR
375 #undef SDL_VIDEO_DRIVER_X11_XSCRNSAVER
376 #undef SDL_VIDEO_DRIVER_X11_XSHAPE
377 #undef SDL_VIDEO_DRIVER_X11_XVIDMODE
378 #undef SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS
379 #undef SDL_VIDEO_DRIVER_X11_CONST_PARAM_XEXTADDDISPLAY
380 #undef SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM
381 #undef SDL_VIDEO_DRIVER_NACL
382 #undef SDL_VIDEO_DRIVER_VIVANTE
383 #undef SDL_VIDEO_DRIVER_VIVANTE_VDK
384 #undef SDL_VIDEO_DRIVER_QNX
385 
386 #undef SDL_VIDEO_RENDER_D3D
387 #undef SDL_VIDEO_RENDER_D3D11
388 #undef SDL_VIDEO_RENDER_OGL
389 #undef SDL_VIDEO_RENDER_OGL_ES
390 #undef SDL_VIDEO_RENDER_OGL_ES2
391 #undef SDL_VIDEO_RENDER_DIRECTFB
392 #undef SDL_VIDEO_RENDER_METAL
393 
394 /* Enable OpenGL support */
395 #undef SDL_VIDEO_OPENGL
396 #undef SDL_VIDEO_OPENGL_ES
397 #undef SDL_VIDEO_OPENGL_ES2
398 #undef SDL_VIDEO_OPENGL_BGL
399 #undef SDL_VIDEO_OPENGL_CGL
400 #undef SDL_VIDEO_OPENGL_EGL
401 #undef SDL_VIDEO_OPENGL_GLX
402 #undef SDL_VIDEO_OPENGL_WGL
403 #undef SDL_VIDEO_OPENGL_OSMESA
404 #undef SDL_VIDEO_OPENGL_OSMESA_DYNAMIC
405 
406 /* Enable Vulkan support */
407 #undef SDL_VIDEO_VULKAN
408 
409 /* Enable Metal support */
410 #undef SDL_VIDEO_METAL
411 
412 /* Enable system power support */
413 #undef SDL_POWER_LINUX
414 #undef SDL_POWER_WINDOWS
415 #undef SDL_POWER_MACOSX
416 #undef SDL_POWER_HAIKU
417 #undef SDL_POWER_ANDROID
418 #undef SDL_POWER_EMSCRIPTEN
419 #undef SDL_POWER_HARDWIRED
420 
421 /* Enable system filesystem support */
422 #undef SDL_FILESYSTEM_HAIKU
423 #undef SDL_FILESYSTEM_COCOA
424 #undef SDL_FILESYSTEM_DUMMY
425 #undef SDL_FILESYSTEM_UNIX
426 #undef SDL_FILESYSTEM_WINDOWS
427 #undef SDL_FILESYSTEM_NACL
428 #undef SDL_FILESYSTEM_ANDROID
429 #undef SDL_FILESYSTEM_EMSCRIPTEN
430 
431 /* Enable assembly routines */
432 #undef SDL_ASSEMBLY_ROUTINES
433 #undef SDL_ALTIVEC_BLITTERS
434 #undef SDL_ARM_SIMD_BLITTERS
435 #undef SDL_ARM_NEON_BLITTERS
436 
437 /* Enable ime support */
438 #undef SDL_USE_IME
439 
440 /* Enable dynamic udev support */
441 #undef SDL_UDEV_DYNAMIC
442 
443 /* Enable dynamic libusb support */
444 #undef SDL_LIBUSB_DYNAMIC
445 
446 /* Enable dynamic libsamplerate support */
447 #undef SDL_LIBSAMPLERATE_DYNAMIC
448 
449 #endif /* SDL_config_h_ */