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SDL/include/SDL_config_os2.h

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add a minimal config and makefile to test watcom/os2 builds.
2018-10-14 20:56:56 +00:00
/*
Simple DirectMedia Layer
Updated copyright for 2022
2022-01-03 17:40:00 +00:00
Copyright (C) 1997-2022 Sam Lantinga <slouken@libsdl.org>
add a minimal config and makefile to test watcom/os2 builds.
2018-10-14 20:56:56 +00:00
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
#ifndef SDL_config_os2_h_
#define SDL_config_os2_h_
#define SDL_config_h_
#include "SDL_platform.h"
updates to SDL_config_os2.h
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#define SIZEOF_VOIDP 4
add a minimal config and makefile to test watcom/os2 builds.
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#define SDL_AUDIO_DRIVER_DUMMY 1
#define SDL_AUDIO_DRIVER_DISK 1
os2: integrate the port into main tree.
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#define SDL_AUDIO_DRIVER_OS2 1
add a minimal config and makefile to test watcom/os2 builds.
2018-10-14 20:56:56 +00:00
SDL_power.c: Adjust SDL_POWER_DISABLED ifdefs to avoid zero-size array Otherwise if SDL_POWER_DISABLED is disabled (eg with --disable-power): ... with clang -pedantic: src/power/SDL_power.c:48:50: warning: use of GNU empty initializer extension [-Wgnu-empty-initializer] static SDL_GetPowerInfo_Impl implementations[] = { ^ src/power/SDL_power.c:48:50: warning: zero size arrays are an extension [-Wzero-length-array] 2 warnings generated. ... with gcc -pedantic: src/power/SDL_power.c:48:50: warning: ISO C forbids empty initializer braces [-Wpedantic] src/power/SDL_power.c:48:50: warning: ISO C forbids empty initializer braces [-Wpedantic] static SDL_GetPowerInfo_Impl implementations[] = { ^ src/power/SDL_power.c:48:30: error: zero or negative size array ?implementations? static SDL_GetPowerInfo_Impl implementations[] = { ^~~~~~~~~~~~~~~ ... with Watcom: ./src/power/SDL_power.c(85): Error! E1112: Initializer list cannot be empty
2018-10-15 08:01:00 +00:00
#define SDL_POWER_DISABLED 1
add a minimal config and makefile to test watcom/os2 builds.
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#define SDL_HAPTIC_DISABLED 1
#define SDL_SENSOR_DUMMY 1
#define SDL_VIDEO_DRIVER_DUMMY 1
os2: integrate the port into main tree.
2020-10-14 20:01:06 +00:00
#define SDL_VIDEO_DRIVER_OS2 1
enabled os2 joystick code (if anyone has actually a use for it...)
2021-10-15 05:51:02 +00:00
#define SDL_JOYSTICK_OS2 1
minor update to os2 config file.
2021-11-08 18:15:04 +00:00
#define SDL_HIDAPI_DISABLED 1
/*#undef SDL_JOYSTICK_HIDAPI */
/*#undef SDL_JOYSTICK_VIRTUAL */
add a minimal config and makefile to test watcom/os2 builds.
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/* Enable OpenGL support */
/* #undef SDL_VIDEO_OPENGL */
os2: integrate the port into main tree.
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#define SDL_THREAD_OS2 1
#define SDL_LOADSO_OS2 1
#define SDL_TIMER_OS2 1
#define SDL_FILESYSTEM_OS2 1
add a minimal config and makefile to test watcom/os2 builds.
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/* Enable assembly routines */
#define SDL_ASSEMBLY_ROUTINES 1
os2: can build with libsamplerate support if wanted to.
2020-10-24 17:12:50 +00:00
/* use libsamplerate for audio rate conversion. */
/*#define HAVE_LIBSAMPLERATE_H 1 */
add a minimal config and makefile to test watcom/os2 builds.
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/* Enable dynamic libsamplerate support */
os2: can build with libsamplerate support if wanted to.
2020-10-24 17:12:50 +00:00
#define SDL_LIBSAMPLERATE_DYNAMIC "SAMPRATE.DLL"
add a minimal config and makefile to test watcom/os2 builds.
2018-10-14 20:56:56 +00:00
#define HAVE_LIBC 1
replaced use of _MAX_PATH with CCHMAXPATH in os/2 code, it now compiles without HAVE_LIBC
2021-12-08 11:01:02 +00:00
#define HAVE_STDARG_H 1
#define HAVE_STDDEF_H 1
#define HAVE_STDINT_H 1
add a minimal config and makefile to test watcom/os2 builds.
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#define HAVE_SYS_TYPES_H 1
#define HAVE_STDIO_H 1
#define STDC_HEADERS 1
#define HAVE_STDLIB_H 1
#define HAVE_MALLOC_H 1
#define HAVE_MEMORY_H 1
#define HAVE_STRING_H 1
#define HAVE_STRINGS_H 1
#define HAVE_WCHAR_H 1
#define HAVE_INTTYPES_H 1
#define HAVE_LIMITS_H 1
#define HAVE_CTYPE_H 1
#define HAVE_MATH_H 1
#define HAVE_FLOAT_H 1
#define HAVE_SIGNAL_H 1
os/2 optionally builds against libiconv.
2021-11-30 22:20:10 +00:00
#if 0 /* see Makefile */
#define HAVE_ICONV 1
#define HAVE_ICONV_H 1
#endif
configuration updates for dlopen: - cmake, configure (CheckDLOPEN): --enable-sdl-dlopen is now history.. detach the dl api discovery from SDL_LOADSO_DLOPEN functionality. define HAVE_DLOPEN. also define DYNAPI_NEEDS_DLOPEN (CheckDLOPEN is called only for relevant platforms.) - update SDL_config.in and SDL_config.cmake accordingly. - SDL_dynapi.h: set SDL_DYNAMIC_API to 0 if DYNAPI_NEEDS_DLOPEN is defined, but HAVE_DLOPEN is not. - pthread/SDL_systhread.c: conditionalize dl api use to HAVE_DLOPEN - SDL_x11opengl.c, SDL_DirectFB_opengl.c, SDL_naclopengles.c: rely on HAVE_DLOPEN, not SDL_LOADSO_DLOPEN. - SDL_config_android.h, SDL_config_iphoneos.h, SDL_config_macosx.h, SDL_config_pandora.h, and SDL_config_wiz.h: define HAVE_DLOPEN. Closes: https://github.com/libsdl-org/SDL/pull/4351
2021-08-10 17:55:50 +00:00
/* #undef HAVE_DLOPEN */
add a minimal config and makefile to test watcom/os2 builds.
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#define HAVE_MALLOC 1
#define HAVE_CALLOC 1
#define HAVE_REALLOC 1
#define HAVE_FREE 1
#if defined(__WATCOMC__)
#define HAVE__FSEEKI64 1
#define HAVE__FTELLI64 1
#endif
#define HAVE_ALLOCA 1
#define HAVE_GETENV 1
#define HAVE_SETENV 1
#define HAVE_PUTENV 1
#define HAVE_QSORT 1
#define HAVE_ABS 1
#define HAVE_BCOPY 1
#define HAVE_MEMSET 1
#define HAVE_MEMCPY 1
#define HAVE_MEMMOVE 1
#define HAVE_MEMCMP 1
#define HAVE_WCSLEN 1
#define HAVE_WCSLCPY 1
#define HAVE_WCSLCAT 1
#define HAVE_WCSCMP 1
SDL_config_os2.h: define HAVE__WCSICMP and HAVE__WCSNICMP
2020-11-25 11:51:56 +00:00
#define HAVE__WCSICMP 1
#define HAVE__WCSNICMP 1
minor updates to libc function checks
2021-02-06 21:37:00 +00:00
#define HAVE_WCSLEN 1
#define HAVE_WCSLCPY 1
#define HAVE_WCSLCAT 1
/* #undef HAVE_WCSDUP */
#define HAVE__WCSDUP 1
#define HAVE_WCSSTR 1
#define HAVE_WCSCMP 1
#define HAVE_WCSNCMP 1
add a minimal config and makefile to test watcom/os2 builds.
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#define HAVE_STRLEN 1
#define HAVE_STRLCPY 1
#define HAVE_STRLCAT 1
#define HAVE__STRREV 1
#define HAVE__STRUPR 1
#define HAVE__STRLWR 1
minor updates to libc function checks
2021-02-06 21:37:00 +00:00
/* #undef HAVE_INDEX */
/* #undef HAVE_RINDEX */
add a minimal config and makefile to test watcom/os2 builds.
2018-10-14 20:56:56 +00:00
#define HAVE_STRCHR 1
#define HAVE_STRRCHR 1
#define HAVE_STRSTR 1
added SDL_strtokr() as a replacement for POSIX strtok_r (bug #4046.)
2019-11-20 17:40:50 +00:00
/* #undef HAVE_STRTOK_R */
add a minimal config and makefile to test watcom/os2 builds.
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#define HAVE_ITOA 1
#define HAVE__LTOA 1
#define HAVE__ULTOA 1
#define HAVE_STRTOL 1
#define HAVE_STRTOUL 1
#define HAVE__I64TOA 1
#define HAVE__UI64TOA 1
#define HAVE_STRTOLL 1
#define HAVE_STRTOULL 1
#define HAVE_STRTOD 1
#define HAVE_ATOI 1
#define HAVE_ATOF 1
#define HAVE_STRCMP 1
#define HAVE_STRNCMP 1
#define HAVE_STRICMP 1
#define HAVE_STRCASECMP 1
#define HAVE_STRNCASECMP 1
updated os/2 config file
2019-11-21 08:33:50 +00:00
#define HAVE_SSCANF 1
#define HAVE_VSSCANF 1
add a minimal config and makefile to test watcom/os2 builds.
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#define HAVE_SNPRINTF 1
#define HAVE_VSNPRINTF 1
#define HAVE_SETJMP 1
#define HAVE_ACOS 1
/* #undef HAVE_ACOSF */
#define HAVE_ASIN 1
/* #undef HAVE_ASINF */
#define HAVE_ATAN 1
#define HAVE_ATAN2 1
/* #undef HAVE_ATAN2F */
#define HAVE_CEIL 1
/* #undef HAVE_CEILF */
/* #undef HAVE_COPYSIGN */
/* #undef HAVE_COPYSIGNF */
#define HAVE_COS 1
/* #undef HAVE_COSF */
#define HAVE_EXP 1
/* #undef HAVE_EXPF */
#define HAVE_FABS 1
/* #undef HAVE_FABSF */
#define HAVE_FLOOR 1
/* #undef HAVE_FLOORF */
#define HAVE_FMOD 1
/* #undef HAVE_FMODF */
#define HAVE_LOG 1
/* #undef HAVE_LOGF */
#define HAVE_LOG10 1
/* #undef HAVE_LOG10F */
#define HAVE_POW 1
/* #undef HAVE_POWF */
#define HAVE_SIN 1
/* #undef HAVE_SINF */
/* #undef HAVE_SCALBN */
/* #undef HAVE_SCALBNF */
#define HAVE_SQRT 1
/* #undef HAVE_SQRTF */
#define HAVE_TAN 1
/* #undef HAVE_TANF */
SDL_config_os2.h: undefine HAVE_TRUNC trunc() exists only in OpenWatcom 2.0 fork, and its implementation already is the same as the fallback we have here..
2020-11-14 11:03:40 +00:00
/* #undef HAVE_TRUNC */
config: Make sure HAVE_TRUNC and HAVE_TRUNCF are defined as appropriate. The configure/cmake scripts were checking for these functions but we didn't have the SDL_config.h.* pieces in place. The other config headers are best guesses.
2020-11-14 07:16:41 +00:00
/* #undef HAVE_TRUNCF */
updates to SDL_config_os2.h
2020-12-29 22:21:10 +00:00
/* #undef HAVE_LROUND */
/* #undef HAVE_LROUNDF */
/* #undef HAVE_ROUND */
/* #undef HAVE_ROUNDF */
add a minimal config and makefile to test watcom/os2 builds.
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#endif /* SDL_config_os2_h_ */