include/SDL_config.h.in
author Sam Lantinga <slouken@libsdl.org>
Sun, 24 Jan 2010 20:47:20 +0000
changeset 3696 47d923feedb0
parent 3678 8e961ef35d4b
child 4570 36fad921c97f
child 4793 cb31d2fdbe61
permissions -rw-r--r--
Fixed bug #935

Patrice Mandin

Hello,

I originally added pth support for threads in SDL 1.2 because on the Atari
platform we did not have any thread library.

I think pth support could be removed from SDL 1.3 for two reasons:

- Atari platform removed

- pth does not provides real (preemptive) threads, because it is user space,
and expect the application to call one of its function to give CPU to another
thread. So it is not exactly useful for applications, that expect threads to
run simultaneously.
     1 /*
     2     SDL - Simple DirectMedia Layer
     3     Copyright (C) 1997-2009 Sam Lantinga
     4 
     5     This library is free software; you can redistribute it and/or
     6     modify it under the terms of the GNU Lesser General Public
     7     License as published by the Free Software Foundation; either
     8     version 2.1 of the License, or (at your option) any later version.
     9 
    10     This library is distributed in the hope that it will be useful,
    11     but WITHOUT ANY WARRANTY; without even the implied warranty of
    12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    13     Lesser General Public License for more details.
    14 
    15     You should have received a copy of the GNU Lesser General Public
    16     License along with this library; if not, write to the Free Software
    17     Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
    18 
    19     Sam Lantinga
    20     slouken@libsdl.org
    21 */
    22 
    23 #ifndef _SDL_config_h
    24 #define _SDL_config_h
    25 
    26 /**
    27  *  \file SDL_config.h.in
    28  *
    29  *  This is a set of defines to configure the SDL features
    30  */
    31 
    32 /* General platform specific identifiers */
    33 #include "SDL_platform.h"
    34 
    35 /* Make sure that this isn't included by Visual C++ */
    36 #ifdef _MSC_VER
    37 #error You should copy include/SDL_config.h.default to include/SDL_config.h
    38 #endif
    39 
    40 /* C language features */
    41 #undef const
    42 #undef inline
    43 #undef volatile
    44 
    45 /* C datatypes */
    46 #if !defined(_STDINT_H_) && (!defined(HAVE_STDINT_H) || !_HAVE_STDINT_H)
    47 #undef size_t
    48 #undef int8_t
    49 #undef uint8_t
    50 #undef int16_t
    51 #undef uint16_t
    52 #undef int32_t
    53 #undef uint32_t
    54 #undef int64_t
    55 #undef uint64_t
    56 #undef uintptr_t
    57 #endif /* !_STDINT_H_ && !HAVE_STDINT_H */
    58 
    59 #undef SIZEOF_VOIDP
    60 #undef SDL_HAS_64BIT_TYPE
    61 
    62 /* Comment this if you want to build without any C library requirements */
    63 #undef HAVE_LIBC
    64 #if HAVE_LIBC
    65 
    66 /* Useful headers */
    67 #undef HAVE_ALLOCA_H
    68 #undef HAVE_SYS_TYPES_H
    69 #undef HAVE_STDIO_H
    70 #undef STDC_HEADERS
    71 #undef HAVE_STDLIB_H
    72 #undef HAVE_STDARG_H
    73 #undef HAVE_MALLOC_H
    74 #undef HAVE_MEMORY_H
    75 #undef HAVE_STRING_H
    76 #undef HAVE_STRINGS_H
    77 #undef HAVE_INTTYPES_H
    78 #undef HAVE_STDINT_H
    79 #undef HAVE_CTYPE_H
    80 #undef HAVE_MATH_H
    81 #undef HAVE_ICONV_H
    82 #undef HAVE_SIGNAL_H
    83 #undef HAVE_ALTIVEC_H
    84 
    85 /* C library functions */
    86 #undef HAVE_MALLOC
    87 #undef HAVE_CALLOC
    88 #undef HAVE_REALLOC
    89 #undef HAVE_FREE
    90 #undef HAVE_ALLOCA
    91 #ifndef _WIN32 /* Don't use C runtime versions of these on Windows */
    92 #undef HAVE_GETENV
    93 #undef HAVE_SETENV
    94 #undef HAVE_PUTENV
    95 #undef HAVE_UNSETENV
    96 #endif
    97 #undef HAVE_QSORT
    98 #undef HAVE_ABS
    99 #undef HAVE_BCOPY
   100 #undef HAVE_MEMSET
   101 #undef HAVE_MEMCPY
   102 #undef HAVE_MEMMOVE
   103 #undef HAVE_MEMCMP
   104 #undef HAVE_STRLEN
   105 #undef HAVE_STRLCPY
   106 #undef HAVE_STRLCAT
   107 #undef HAVE_STRDUP
   108 #undef HAVE__STRREV
   109 #undef HAVE__STRUPR
   110 #undef HAVE__STRLWR
   111 #undef HAVE_INDEX
   112 #undef HAVE_RINDEX
   113 #undef HAVE_STRCHR
   114 #undef HAVE_STRRCHR
   115 #undef HAVE_STRSTR
   116 #undef HAVE_ITOA
   117 #undef HAVE__LTOA
   118 #undef HAVE__UITOA
   119 #undef HAVE__ULTOA
   120 #undef HAVE_STRTOL
   121 #undef HAVE_STRTOUL
   122 #undef HAVE__I64TOA
   123 #undef HAVE__UI64TOA
   124 #undef HAVE_STRTOLL
   125 #undef HAVE_STRTOULL
   126 #undef HAVE_STRTOD
   127 #undef HAVE_ATOI
   128 #undef HAVE_ATOF
   129 #undef HAVE_STRCMP
   130 #undef HAVE_STRNCMP
   131 #undef HAVE__STRICMP
   132 #undef HAVE_STRCASECMP
   133 #undef HAVE__STRNICMP
   134 #undef HAVE_STRNCASECMP
   135 #undef HAVE_SSCANF
   136 #undef HAVE_SNPRINTF
   137 #undef HAVE_VSNPRINTF
   138 #undef HAVE_M_PI
   139 #undef HAVE_CEIL
   140 #undef HAVE_COPYSIGN
   141 #undef HAVE_COS
   142 #undef HAVE_COSF
   143 #undef HAVE_FABS
   144 #undef HAVE_FLOOR
   145 #undef HAVE_LOG
   146 #undef HAVE_POW
   147 #undef HAVE_SCALBN
   148 #undef HAVE_SIN
   149 #undef HAVE_SINF
   150 #undef HAVE_SQRT
   151 #undef HAVE_SIGACTION
   152 #undef HAVE_SETJMP
   153 #undef HAVE_NANOSLEEP
   154 #undef HAVE_SYSCONF
   155 #undef HAVE_SYSCTLBYNAME
   156 #undef HAVE_CLOCK_GETTIME
   157 #undef HAVE_GETPAGESIZE
   158 #undef HAVE_MPROTECT
   159 
   160 #else
   161 /* We may need some replacement for stdarg.h here */
   162 #include <stdarg.h>
   163 #endif /* HAVE_LIBC */
   164 
   165 /* SDL internal assertion support */
   166 #undef SDL_DEFAULT_ASSERT_LEVEL
   167 
   168 /* Allow disabling of core subsystems */
   169 #undef SDL_AUDIO_DISABLED
   170 #undef SDL_CPUINFO_DISABLED
   171 #undef SDL_EVENTS_DISABLED
   172 #undef SDL_FILE_DISABLED
   173 #undef SDL_JOYSTICK_DISABLED
   174 #undef SDL_HAPTIC_DISABLED
   175 #undef SDL_LOADSO_DISABLED
   176 #undef SDL_THREADS_DISABLED
   177 #undef SDL_TIMERS_DISABLED
   178 #undef SDL_VIDEO_DISABLED
   179 #undef SDL_POWER_DISABLED
   180 
   181 /* Enable various audio drivers */
   182 #undef SDL_AUDIO_DRIVER_ALSA
   183 #undef SDL_AUDIO_DRIVER_ALSA_DYNAMIC
   184 #undef SDL_AUDIO_DRIVER_ARTS
   185 #undef SDL_AUDIO_DRIVER_ARTS_DYNAMIC
   186 #undef SDL_AUDIO_DRIVER_PULSEAUDIO
   187 #undef SDL_AUDIO_DRIVER_PULSEAUDIO_DYNAMIC
   188 #undef SDL_AUDIO_DRIVER_BEOSAUDIO
   189 #undef SDL_AUDIO_DRIVER_BSD
   190 #undef SDL_AUDIO_DRIVER_COREAUDIO
   191 #undef SDL_AUDIO_DRIVER_DISK
   192 #undef SDL_AUDIO_DRIVER_DUMMY
   193 #undef SDL_AUDIO_DRIVER_DMEDIA
   194 #undef SDL_AUDIO_DRIVER_DSOUND
   195 #undef SDL_AUDIO_DRIVER_ESD
   196 #undef SDL_AUDIO_DRIVER_ESD_DYNAMIC
   197 #undef SDL_AUDIO_DRIVER_MMEAUDIO
   198 #undef SDL_AUDIO_DRIVER_NAS
   199 #undef SDL_AUDIO_DRIVER_NAS_DYNAMIC
   200 #undef SDL_AUDIO_DRIVER_NDS
   201 #undef SDL_AUDIO_DRIVER_OSS
   202 #undef SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H
   203 #undef SDL_AUDIO_DRIVER_PAUDIO
   204 #undef SDL_AUDIO_DRIVER_QSA
   205 #undef SDL_AUDIO_DRIVER_SUNAUDIO
   206 #undef SDL_AUDIO_DRIVER_WINWAVEOUT
   207 #undef SDL_AUDIO_DRIVER_FUSIONSOUND
   208 #undef SDL_AUDIO_DRIVER_FUSIONSOUND_DYNAMIC
   209 
   210 /* Enable various input drivers */
   211 #undef SDL_INPUT_LINUXEV
   212 #undef SDL_INPUT_TSLIB
   213 #undef SDL_JOYSTICK_BEOS
   214 #undef SDL_JOYSTICK_DINPUT
   215 #undef SDL_JOYSTICK_DUMMY
   216 #undef SDL_JOYSTICK_IOKIT
   217 #undef SDL_JOYSTICK_LINUX
   218 #undef SDL_JOYSTICK_NDS
   219 #undef SDL_JOYSTICK_RISCOS
   220 #undef SDL_JOYSTICK_WINMM
   221 #undef SDL_JOYSTICK_USBHID
   222 #undef SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H
   223 #undef SDL_HAPTIC_DUMMY
   224 #undef SDL_HAPTIC_LINUX
   225 #undef SDL_HAPTIC_IOKIT
   226 #undef SDL_HAPTIC_DINPUT
   227 
   228 /* Enable various shared object loading systems */
   229 #undef SDL_LOADSO_BEOS
   230 #undef SDL_LOADSO_DLCOMPAT
   231 #undef SDL_LOADSO_DLOPEN
   232 #undef SDL_LOADSO_DUMMY
   233 #undef SDL_LOADSO_LDG
   234 #undef SDL_LOADSO_WIN32
   235 
   236 /* Enable various threading systems */
   237 #undef SDL_THREAD_BEOS
   238 #undef SDL_THREAD_NDS
   239 #undef SDL_THREAD_PTHREAD
   240 #undef SDL_THREAD_PTHREAD_RECURSIVE_MUTEX
   241 #undef SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP
   242 #undef SDL_THREAD_SPROC
   243 #undef SDL_THREAD_WIN32
   244 
   245 /* Enable various timer systems */
   246 #undef SDL_TIMER_BEOS
   247 #undef SDL_TIMER_DUMMY
   248 #undef SDL_TIMER_NDS
   249 #undef SDL_TIMER_RISCOS
   250 #undef SDL_TIMER_UNIX
   251 #undef SDL_TIMER_WIN32
   252 #undef SDL_TIMER_WINCE
   253 
   254 /* Enable various video drivers */
   255 #undef SDL_VIDEO_DRIVER_BWINDOW
   256 #undef SDL_VIDEO_DRIVER_COCOA
   257 #undef SDL_VIDEO_DRIVER_DIRECTFB
   258 #undef SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC
   259 #undef SDL_VIDEO_DRIVER_DUMMY
   260 #undef SDL_VIDEO_DRIVER_FBCON
   261 #undef SDL_VIDEO_DRIVER_NDS
   262 #undef SDL_VIDEO_DRIVER_PHOTON
   263 #undef SDL_VIDEO_DRIVER_QNXGF
   264 #undef SDL_VIDEO_DRIVER_PS3
   265 #undef SDL_VIDEO_DRIVER_RISCOS
   266 #undef SDL_VIDEO_DRIVER_SVGALIB
   267 #undef SDL_VIDEO_DRIVER_WIN32
   268 #undef SDL_VIDEO_DRIVER_X11
   269 #undef SDL_VIDEO_DRIVER_X11_DYNAMIC
   270 #undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT
   271 #undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR
   272 #undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XRENDER
   273 #undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT
   274 #undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS
   275 #undef SDL_VIDEO_DRIVER_X11_VIDMODE
   276 #undef SDL_VIDEO_DRIVER_X11_XINERAMA
   277 #undef SDL_VIDEO_DRIVER_X11_XRANDR
   278 #undef SDL_VIDEO_DRIVER_X11_XINPUT
   279 #undef SDL_VIDEO_DRIVER_X11_SCRNSAVER
   280 #undef SDL_VIDEO_DRIVER_X11_XV
   281 
   282 #undef SDL_VIDEO_RENDER_D3D
   283 #undef SDL_VIDEO_RENDER_GDI
   284 #undef SDL_VIDEO_RENDER_OGL
   285 #undef SDL_VIDEO_RENDER_OGL_ES
   286 #undef SDL_VIDEO_RENDER_X11
   287 #undef SDL_VIDEO_RENDER_GAPI
   288 #undef SDL_VIDEO_RENDER_DDRAW
   289 
   290 /* Enable OpenGL support */
   291 #undef SDL_VIDEO_OPENGL
   292 #undef SDL_VIDEO_OPENGL_ES
   293 #undef SDL_VIDEO_OPENGL_BGL
   294 #undef SDL_VIDEO_OPENGL_CGL
   295 #undef SDL_VIDEO_OPENGL_GLX
   296 #undef SDL_VIDEO_OPENGL_WGL
   297 #undef SDL_VIDEO_OPENGL_OSMESA
   298 #undef SDL_VIDEO_OPENGL_OSMESA_DYNAMIC
   299 
   300 /* Enable system power support */
   301 #undef SDL_POWER_LINUX
   302 #undef SDL_POWER_WINDOWS
   303 #undef SDL_POWER_MACOSX
   304 #undef SDL_POWER_BEOS
   305 #undef SDL_POWER_NINTENDODS
   306 #undef SDL_POWER_HARDWIRED
   307 
   308 /* Enable assembly routines */
   309 #undef SDL_ASSEMBLY_ROUTINES
   310 #undef SDL_ALTIVEC_BLITTERS
   311 
   312 #endif /* _SDL_config_h */