added a standalone makefile for OS/2 using Watcom:

mp3, vorbis, flac, wav, tracker music all tested to work using the playsound example program.
icculus · Mar 15, 2021 · fc4ea81 · fc4ea81
1 parent d136a5c
commit fc4ea81
Showing 1 changed file with 129 additions and 0 deletions.
diff --git a/src/Makefile.os2 b/src/Makefile.os2
@@ -0,0 +1,129 @@
+# Open Watcom makefile to build SDL_sound for OS/2
+# wmake -f Makefile.os2
+#
+# Remember to edit DEPS_INC and DEPS_LIB below to meet
+# your own environment!.
+
+# change DEPS_INC in order to point to the dependency headers.
+DEPS_INC=-IC:\SDL2DEV\h\SDL2
+# change DEPS_LIB in order to point to the dependency libraries.
+DEPS_LIB=C:\SDL2DEV\lib
+
+LIBNAME = SDL2snd
+VERSION = 2.0.0
+
+LIBFILE = $(LIBNAME).lib
+DLLFILE = $(LIBNAME).dll
+LNKFILE = $(LIBNAME).lnk
+MODPLIB = modplug.lib
+
+TITLENAME = $(LIBNAME) $(VERSION)
+
+SRCS = SDL_sound_aiff.c SDL_sound_au.c SDL_sound_raw.c SDL_sound_shn.c &
+       SDL_sound_voc.c SDL_sound_wav.c SDL_sound_flac.c SDL_sound_modplug.c &
+       SDL_sound_mp3.c SDL_sound_vorbis.c SDL_sound.c
+
+MODPSRCS = modplug.c sndfile.c fastmix.c snd_dsp.c snd_flt.c snd_fx.c sndmix.c &
+           load_669.c load_amf.c load_ams.c load_dbm.c load_dmf.c load_dsm.c   &
+           load_far.c load_it.c  load_mdl.c load_med.c load_mod.c load_mt2.c   &
+           load_mtm.c load_okt.c load_psm.c load_ptm.c load_s3m.c load_stm.c   &
+           load_ult.c load_umx.c load_xm.c &
+           load_abc.c load_mid.c load_pat.c
+
+OBJS = $(SRCS:.c=.obj)
+MODPOBJS = $(MODPSRCS:.c=.obj)
+
+CFLAGS_BASE = -bt=os2 -d0 -q -bm -5s -fp5 -fpi87 -sg -oteanbmier -ei -j
+CFLAGS_BASE+= -DNDEBUG
+# warnings:
+CFLAGS_BASE+= -wx
+# include paths:
+CFLAGS_BASE+= -I"$(%WATCOM)/h/os2" -I"$(%WATCOM)/h"
+CFLAGS_BASE+= -I. $(DEPS_INC)
+CFLAGS = $(CFLAGS_BASE) -Ilibmodplug
+# to build a dll:
+CFLAGS+= -bd
+# there are _lots_ of lazy declarations:
+CFLAGS+= -za99
+# for DECLSPEC:
+CFLAGS+= -DBUILD_SDL -DSDL_SOUND_DLL_EXPORTS
+
+#this is noted as experimental:
+#CFLAGS+= -DSOUND_USE_ALTCVT=1
+
+CFLAGS+= -DSOUND_SUPPORTS_MP3 &
+         -DSOUND_SUPPORTS_MODPLUG &
+         -DSOUND_SUPPORTS_WAV &
+         -DSOUND_SUPPORTS_AIFF &
+         -DSOUND_SUPPORTS_AU &
+         -DSOUND_SUPPORTS_VORBIS &
+         -DSOUND_SUPPORTS_VOC &
+         -DSOUND_SUPPORTS_RAW &
+         -DSOUND_SUPPORTS_FLAC
+
+LIBSDL = SDL2.lib
+LIBS = $(LIBSDL) $(MODPLIB)
+
+.extensions:
+.extensions: .lib .dll .obj .c
+
+all: $(DLLFILE) playsound.exe playsound_simple.exe
+
+.c: decoders
+.c: examples
+
+$(LIBFILE): $(DLLFILE)
+  @echo * Create library: $@...
+  wlib -b -n -q -c -pa -s -t -zld -ii -io $@ $(DLLFILE)
+
+$(DLLFILE): $(OBJS) $(MODPLIB) $(LNKFILE)
+  @echo * Link: $@
+  wlink @$(LNKFILE)
+
+$(LNKFILE):
+  @%create $@
+  @%append $@ SYSTEM os2v2_dll INITINSTANCE TERMINSTANCE
+  @%append $@ NAME $(LIBNAME)
+  @for %i in ($(OBJS)) do @%append $@ FILE %i
+  @%append $@ OPTION QUIET
+  @%append $@ OPTION DESCRIPTION '@$#icculus org:$(VERSION)$#@Simple DirectMedia Layer, abstract soundfile decoder'
+  @%append $@ LIBPATH $(DEPS_LIB)
+  @for %i in ($(LIBS)) do @%append $@ LIB %i
+  @%append $@ OPTION MAP=$^&.map
+  @%append $@ OPTION ELIMINATE
+  @%append $@ OPTION MANYAUTODATA
+  @%append $@ OPTION STACK=0x40000
+  @%append $@ OPTION OSNAME='OS/2 and eComStation'
+  @%append $@ OPTION SHOWDEAD
+
+.c.obj:
+  wcc386 $(CFLAGS) -fo=$^@ $<
+
+playsound.obj: "../examples/playsound.c"
+  wcc386 $(CFLAGS_BASE) -DHAVE_SIGNAL_H=1 -DHAVE_SETBUF=1 -DHAVE_ASSERT_H=1 -fo=$^@ $<
+playsound_simple.obj: "../examples/playsound_simple.c"
+  wcc386 $(CFLAGS_BASE) -fo=$^@ $<
+
+playsound.exe: $(LIBFILE) playsound.obj
+  @echo * Link: $@
+  wlink SYS os2v2 LIBPATH $(DEPS_LIB) LIBR {$(LIBFILE) $(LIBSDL)} op q op el op stack=0x40000 F {playsound.obj} N playsound.exe
+
+playsound_simple.exe: $(LIBFILE) playsound_simple.obj
+  @echo * Link: $@
+  wlink SYS os2v2 LIBPATH $(DEPS_LIB) LIBR {$(LIBFILE) $(LIBSDL)} op q op el op stack=0x40000 F {playsound_simple.obj} N playsound_simple.exe
+
+.c: libmodplug;
+modplug.lib: $(MODPOBJS)
+  wlib -b -n -q -c -pa -s -t -zld -ii -io $@ $(MODPOBJS)
+
+clean: .SYMBOLIC
+  @echo * Clean: $(TITLENAME)
+  @if exist *.obj rm *.obj
+  @if exist *.err rm *.err
+  @if exist $(MODPLIB) rm $(MODPLIB)
+  @if exist $(LNKFILE) rm $(LNKFILE)
+distclean: .SYMBOLIC clean
+  @if exist $(DLLFILE) rm $(DLLFILE)
+  @if exist $(LIBFILE) rm $(LIBFILE)
+  @if exist *.map rm *.map
+  @if exist *.exe rm *.exe