From ee97d4f4c11940a5dd0acb01a7545e10997df17e Mon Sep 17 00:00:00 2001 From: Ozkan Sezer Date: Sun, 14 Oct 2018 23:56:56 +0300 Subject: [PATCH] add a minimal config and makefile to test watcom/os2 builds. --- OWMakefile.os2 | 114 ++++++++++++++++++++++++++ include/SDL_config.h | 4 +- include/SDL_config_os2.h | 169 +++++++++++++++++++++++++++++++++++++++ 3 files changed, 286 insertions(+), 1 deletion(-) create mode 100644 OWMakefile.os2 create mode 100644 include/SDL_config_os2.h diff --git a/OWMakefile.os2 b/OWMakefile.os2 new file mode 100644 index 000000000..1bba8c30b --- /dev/null +++ b/OWMakefile.os2 @@ -0,0 +1,114 @@ +# Open Watcom Makefile to build a minimal OS/2 SDL2.dll + +DLLFILE = SDL2.dll +IMPLIB = SDL2.lib +MAPFILE = SDL2.map +EXPFILE = SDL2.exp +LNKFILE = SDL2.lnk + +INCPATH = -I"$(%WATCOM)/h/os2" -I"$(%WATCOM)/h" +INCPATH+= -Iinclude + +CFLAGS = -bt=os2 -d0 -q -bm -5s -fp5 -fpi87 -sg -oteanbmier -ei +# max warnings: +CFLAGS+= -wx +# building dll: +CFLAGS+= -bd +# the include paths : +CFLAGS+= $(INCPATH) +# building SDL itself: +CFLAGS+= -DBUILD_SDL + +# this is so that build doesn't fail with E1112: +#CFLAGS+= -DSDL_POWER_DISABLED +CFLAGS+= -DSDL_POWER_HARDWIRED + +.extensions: +.extensions: .lib .dll .obj .c .asm + +.c: ./src;./src/dynapi;./src/audio;./src/cpuinfo;./src/events;./src/file;./src/haptic;./src/joystick;./src/power;./src/render;./src/render/software;./src/sensor;./src/stdlib;./src/thread;./src/timer;./src/video;./src/video/yuv2rgb;./src/haptic/dummy;./src/joystick/dummy;./src/loadso/dummy;./src/filesystem/dummy;./src/thread/generic;./src/timer/dummy;./src/power;./src/power/os2;./src/atomic;./src/audio/dummy;./src/audio/disk;./src/video/dummy;./src/sensor/dummy;./src/test; + +SRCS = SDL.c SDL_assert.c SDL_error.c SDL_log.c SDL_dataqueue.c SDL_hints.c +SRCS+= SDL_getenv.c SDL_iconv.c SDL_malloc.c SDL_qsort.c SDL_stdlib.c SDL_string.c +SRCS+= SDL_cpuinfo.c SDL_atomic.c SDL_spinlock.c SDL_thread.c SDL_timer.c +SRCS+= SDL_rwops.c SDL_power.c +SRCS+= SDL_audio.c SDL_audiocvt.c SDL_audiodev.c SDL_audiotypecvt.c SDL_mixer.c SDL_wave.c +SRCS+= SDL_events.c SDL_quit.c SDL_keyboard.c SDL_mouse.c SDL_windowevents.c & + SDL_clipboardevents.c SDL_dropevents.c SDL_displayevents.c SDL_gesture.c & + SDL_sensor.c SDL_touch.c +SRCS+= SDL_haptic.c SDL_gamecontroller.c SDL_joystick.c +SRCS+= SDL_render.c yuv_rgb.c SDL_yuv.c SDL_yuv_sw.c SDL_blendfillrect.c & + SDL_blendline.c SDL_blendpoint.c SDL_drawline.c SDL_drawpoint.c & + SDL_render_sw.c SDL_rotate.c +SRCS+= SDL_blit.c SDL_blit_0.c SDL_blit_1.c SDL_blit_A.c SDL_blit_auto.c & + SDL_blit_copy.c SDL_blit_N.c SDL_blit_slow.c SDL_fillrect.c SDL_bmp.c & + SDL_pixels.c SDL_rect.c SDL_RLEaccel.c SDL_shape.c SDL_stretch.c & + SDL_surface.c SDL_video.c SDL_clipboard.c SDL_vulkan_utils.c SDL_egl.c + +SRCS+= SDL_syscond.c SDL_sysmutex.c SDL_syssem.c SDL_systhread.c SDL_systls.c +SRCS+= SDL_systimer.c +SRCS+= SDL_sysloadso.c +SRCS+= SDL_sysfilesystem.c +SRCS+= SDL_syshaptic.c SDL_sysjoystick.c +SRCS+= SDL_dummyaudio.c SDL_diskaudio.c +SRCS+= SDL_nullvideo.c SDL_nullframebuffer.c SDL_nullevents.c +SRCS+= SDL_dummysensor.c + +SRCS+= SDL_dynapi.c + +OBJS = $(SRCS:.c=.obj) + +all: $(DLLFILE) $(LIBFILE) .symbolic + +$(DLLFILE): $(OBJS) $(LNKFILE) + wlink @$(LNKFILE) + +$(IMPLIB): $(DLLFILE) + wlib -q -b -n -c -pa -s -t -zld -ii -io $* $(DLLFILE) + +.c.obj: + wcc386 $(CFLAGS) -fo=$^@ $< + +SDL_cpuinfo.obj: SDL_cpuinfo.c + wcc386 $(CFLAGS) -wcd=200 -fo=$^@ $< + +SDL_rwops.obj: SDL_rwops.c + wcc386 $(CFLAGS) -wcd=136 -fo=$^@ $< + +SDL_blendfillrect.obj: SDL_blendfillrect.c + wcc386 $(CFLAGS) -wcd=200 -fo=$^@ $< + +SDL_blendline.obj: SDL_blendline.c + wcc386 $(CFLAGS) -wcd=200 -fo=$^@ $< + +SDL_blendpoint.obj: SDL_blendpoint.c + wcc386 $(CFLAGS) -wcd=200 -fo=$^@ $< + +SDL_RLEaccel.obj: SDL_RLEaccel.c + wcc386 $(CFLAGS) -wcd=201 -fo=$^@ $< + +$(LNKFILE): + @%create $@ + @%append $@ SYSTEM os2v2_dll INITINSTANCE TERMINSTANCE + @%append $@ NAME $(DLLFILE) + @for %i in ($(OBJS)) do @%append $@ FILE %i + @%append $@ OPTION QUIET + @%append $@ OPTION IMPF=$(EXPFILE) + @%append $@ OPTION MAP=$(MAPFILE) + @%append $@ OPTION QUIET + @%append $@ OPTION ELIMINATE + @%append $@ OPTION MANYAUTODATA + @%append $@ OPTION OSNAME='OS/2 and eComStation' + @%append $@ OPTION SHOWDEAD + +clean: .SYMBOLIC + @ echo * Clean: $(LIBNAME) + @if exist *.obj rm *.obj + @if exist *.err rm *.err + @if exist $(LNKFILE) rm $(LNKFILE) + +distclean: .SYMBOLIC clean + @if exist $(MAPFILE) rm $(MAPFILE) + @if exist $(EXPFILE) rm $(EXPFILE) + @if exist $(IMPLIB) rm $(IMPLIB) + @if exist $(DLLFILE) rm $(DLLFILE) diff --git a/include/SDL_config.h b/include/SDL_config.h index 7e0340cdf..32f4113ff 100644 --- a/include/SDL_config.h +++ b/include/SDL_config.h @@ -41,8 +41,10 @@ #include "SDL_config_android.h" #elif defined(__PSP__) #include "SDL_config_psp.h" +#elif defined(__OS2__) +#include "SDL_config_os2.h" #else -/* This is a minimal configuration just to get SDL running on new platforms */ +/* This is a minimal configuration just to get SDL running on new platforms. */ #include "SDL_config_minimal.h" #endif /* platform config */ diff --git a/include/SDL_config_os2.h b/include/SDL_config_os2.h new file mode 100644 index 000000000..eb1d7d44d --- /dev/null +++ b/include/SDL_config_os2.h @@ -0,0 +1,169 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2018 Sam Lantinga + + 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" + +#define SDL_AUDIO_DRIVER_DUMMY 1 +#define SDL_AUDIO_DRIVER_DISK 1 + +#define SDL_JOYSTICK_DISABLED 1 +#define SDL_HAPTIC_DISABLED 1 +/*#undef SDL_JOYSTICK_HIDAPI */ + +#define SDL_SENSOR_DUMMY 1 +#define SDL_VIDEO_DRIVER_DUMMY 1 + +/* Enable OpenGL support */ +/* #undef SDL_VIDEO_OPENGL */ + +/* Enable Vulkan support */ +/* #undef SDL_VIDEO_VULKAN */ + +#define SDL_LOADSO_DISABLED 1 +#define SDL_THREADS_DISABLED 1 +#define SDL_TIMERS_DISABLED 1 +#define SDL_FILESYSTEM_DUMMY 1 + +/* Enable assembly routines */ +#define SDL_ASSEMBLY_ROUTINES 1 + +/* #undef HAVE_LIBSAMPLERATE_H */ + +/* Enable dynamic libsamplerate support */ +/* #undef SDL_LIBSAMPLERATE_DYNAMIC */ + +#define HAVE_LIBC 1 + +#define HAVE_SYS_TYPES_H 1 +#define HAVE_STDIO_H 1 +#define STDC_HEADERS 1 +#define HAVE_STDLIB_H 1 +#define HAVE_STDARG_H 1 +#define HAVE_STDDEF_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_STDINT_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 + +#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 +#define HAVE_STRLEN 1 +#define HAVE_STRLCPY 1 +#define HAVE_STRLCAT 1 +#define HAVE__STRREV 1 +#define HAVE__STRUPR 1 +#define HAVE__STRLWR 1 +#define HAVE_INDEX 1 +#define HAVE_RINDEX 1 +#define HAVE_STRCHR 1 +#define HAVE_STRRCHR 1 +#define HAVE_STRSTR 1 +#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 +#define HAVE_SSCANF 1 +#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 */ + +#endif /* SDL_config_os2_h_ */