GP2X Trouble Compiling Duke3d...

[cheap-plastic]

I'm trying to compile woogal's Duke3D code. After a bit of struggling, I think I got it to the link-process, but now I'm stuck with this:

duke3d/source$ make
arm-linux-gcc -c -g -I/usr/local/arm-dev/arm-linux/usr/include/SDL -D_REENTRANT -DUSE_SDL=1 -DPLATFORM_UNIX=1 -W -Wall -Wno-unused -DUSE_EXECINFO=1 -DVOLUMEALL -DCONTROLS_CONFIG_MENU=1 -funsigned-char -DUDP_NETWORKING=1 -fno-strict-aliasing -O2 -o actors.o actors.c
arm-linux-gcc -c -g -I/usr/local/arm-dev/arm-linux/usr/include/SDL -D_REENTRANT -DUSE_SDL=1 -DPLATFORM_UNIX=1 -W -Wall -Wno-unused -DUSE_EXECINFO=1 -DVOLUMEALL -DCONTROLS_CONFIG_MENU=1 -funsigned-char -DUDP_NETWORKING=1 -fno-strict-aliasing -O2 -o animlib.o animlib.c
arm-linux-gcc -c -g -I/usr/local/arm-dev/arm-linux/usr/include/SDL -D_REENTRANT -DUSE_SDL=1 -DPLATFORM_UNIX=1 -W -Wall -Wno-unused -DUSE_EXECINFO=1 -DVOLUMEALL -DCONTROLS_CONFIG_MENU=1 -funsigned-char -DUDP_NETWORKING=1 -fno-strict-aliasing -O2 -o control.o control.c
arm-linux-gcc -c -g -I/usr/local/arm-dev/arm-linux/usr/include/SDL -D_REENTRANT -DUSE_SDL=1 -DPLATFORM_UNIX=1 -W -Wall -Wno-unused -DUSE_EXECINFO=1 -DVOLUMEALL -DCONTROLS_CONFIG_MENU=1 -funsigned-char -DUDP_NETWORKING=1 -fno-strict-aliasing -O2 -o config.o config.c
arm-linux-gcc -c -g -I/usr/local/arm-dev/arm-linux/usr/include/SDL -D_REENTRANT -DUSE_SDL=1 -DPLATFORM_UNIX=1 -W -Wall -Wno-unused -DUSE_EXECINFO=1 -DVOLUMEALL -DCONTROLS_CONFIG_MENU=1 -funsigned-char -DUDP_NETWORKING=1 -fno-strict-aliasing -O2 -o game.o game.c
arm-linux-gcc -c -g -I/usr/local/arm-dev/arm-linux/usr/include/SDL -D_REENTRANT -DUSE_SDL=1 -DPLATFORM_UNIX=1 -W -Wall -Wno-unused -DUSE_EXECINFO=1 -DVOLUMEALL -DCONTROLS_CONFIG_MENU=1 -funsigned-char -DUDP_NETWORKING=1 -fno-strict-aliasing -O2 -o gamedef.o gamedef.c
arm-linux-gcc -c -g -I/usr/local/arm-dev/arm-linux/usr/include/SDL -D_REENTRANT -DUSE_SDL=1 -DPLATFORM_UNIX=1 -W -Wall -Wno-unused -DUSE_EXECINFO=1 -DVOLUMEALL -DCONTROLS_CONFIG_MENU=1 -funsigned-char -DUDP_NETWORKING=1 -fno-strict-aliasing -O2 -o global.o global.c
arm-linux-gcc -c -g -I/usr/local/arm-dev/arm-linux/usr/include/SDL -D_REENTRANT -DUSE_SDL=1 -DPLATFORM_UNIX=1 -W -Wall -Wno-unused -DUSE_EXECINFO=1 -DVOLUMEALL -DCONTROLS_CONFIG_MENU=1 -funsigned-char -DUDP_NETWORKING=1 -fno-strict-aliasing -O2 -o keyboard.o keyboard.c
arm-linux-gcc -c -g -I/usr/local/arm-dev/arm-linux/usr/include/SDL -D_REENTRANT -DUSE_SDL=1 -DPLATFORM_UNIX=1 -W -Wall -Wno-unused -DUSE_EXECINFO=1 -DVOLUMEALL -DCONTROLS_CONFIG_MENU=1 -funsigned-char -DUDP_NETWORKING=1 -fno-strict-aliasing -O2 -o menues.o menues.c
arm-linux-gcc -c -g -I/usr/local/arm-dev/arm-linux/usr/include/SDL -D_REENTRANT -DUSE_SDL=1 -DPLATFORM_UNIX=1 -W -Wall -Wno-unused -DUSE_EXECINFO=1 -DVOLUMEALL -DCONTROLS_CONFIG_MENU=1 -funsigned-char -DUDP_NETWORKING=1 -fno-strict-aliasing -O2 -o player.o player.c
arm-linux-gcc -c -g -I/usr/local/arm-dev/arm-linux/usr/include/SDL -D_REENTRANT -DUSE_SDL=1 -DPLATFORM_UNIX=1 -W -Wall -Wno-unused -DUSE_EXECINFO=1 -DVOLUMEALL -DCONTROLS_CONFIG_MENU=1 -funsigned-char -DUDP_NETWORKING=1 -fno-strict-aliasing -O2 -o premap.o premap.c
arm-linux-gcc -c -g -I/usr/local/arm-dev/arm-linux/usr/include/SDL -D_REENTRANT -DUSE_SDL=1 -DPLATFORM_UNIX=1 -W -Wall -Wno-unused -DUSE_EXECINFO=1 -DVOLUMEALL -DCONTROLS_CONFIG_MENU=1 -funsigned-char -DUDP_NETWORKING=1 -fno-strict-aliasing -O2 -o rts.o rts.c
arm-linux-gcc -c -g -I/usr/local/arm-dev/arm-linux/usr/include/SDL -D_REENTRANT -DUSE_SDL=1 -DPLATFORM_UNIX=1 -W -Wall -Wno-unused -DUSE_EXECINFO=1 -DVOLUMEALL -DCONTROLS_CONFIG_MENU=1 -funsigned-char -DUDP_NETWORKING=1 -fno-strict-aliasing -O2 -o scriplib.o scriplib.c
arm-linux-gcc -c -g -I/usr/local/arm-dev/arm-linux/usr/include/SDL -D_REENTRANT -DUSE_SDL=1 -DPLATFORM_UNIX=1 -W -Wall -Wno-unused -DUSE_EXECINFO=1 -DVOLUMEALL -DCONTROLS_CONFIG_MENU=1 -funsigned-char -DUDP_NETWORKING=1 -fno-strict-aliasing -O2 -o sector.o sector.c
arm-linux-gcc -c -g -I/usr/local/arm-dev/arm-linux/usr/include/SDL -D_REENTRANT -DUSE_SDL=1 -DPLATFORM_UNIX=1 -W -Wall -Wno-unused -DUSE_EXECINFO=1 -DVOLUMEALL -DCONTROLS_CONFIG_MENU=1 -funsigned-char -DUDP_NETWORKING=1 -fno-strict-aliasing -O2 -o sounds.o sounds.c
arm-linux-gcc -c -g -I/usr/local/arm-dev/arm-linux/usr/include/SDL -D_REENTRANT -DUSE_SDL=1 -DPLATFORM_UNIX=1 -W -Wall -Wno-unused -DUSE_EXECINFO=1 -DVOLUMEALL -DCONTROLS_CONFIG_MENU=1 -funsigned-char -DUDP_NETWORKING=1 -fno-strict-aliasing -O2 -o fx_man.o fx_man.c
arm-linux-gcc -static actors.o animlib.o control.o config.o game.o gamedef.o global.o keyboard.o menues.o player.o premap.o rts.o scriplib.o sector.o sounds.o fx_man.o buildengine/cache1d.o buildengine/engine.o buildengine/sdl_driver.o buildengine/mmulti.o buildengine/pragmas.o buildengine/unix_compat.o buildengine/a.o -lSDL_mixer -lvorbisidec -L/usr/local/arm-dev/arm-linux/usr/lib -Wl,-rpath,/usr/local/arm-dev/arm-linux/usr/lib -lSDL -lpthread -lm -ldl -L. -lSDL  -o duke3d
buildengine/engine.o: In function `krecipasm':
/home/klaasdc/documenten/c/duke3d/source/buildengine/engine.c:543: undefined reference to `__floatsisf'
buildengine/sdl_driver.o: In function `VBE_setPalette':
/home/klaasdc/documenten/c/duke3d/source/buildengine/sdl_driver.c:2132: undefined reference to `__floatsisf'
/home/klaasdc/documenten/c/duke3d/source/buildengine/sdl_driver.c:2132: undefined reference to `__addsf3'
/home/klaasdc/documenten/c/duke3d/source/buildengine/sdl_driver.c:2132: undefined reference to `__extendsfdf2'
/home/klaasdc/documenten/c/duke3d/source/buildengine/sdl_driver.c:2132: undefined reference to `__divdf3'
/home/klaasdc/documenten/c/duke3d/source/buildengine/sdl_driver.c:2132: undefined reference to `__muldf3'
/home/klaasdc/documenten/c/duke3d/source/buildengine/sdl_driver.c:2133: undefined reference to `__floatsisf'
/home/klaasdc/documenten/c/duke3d/source/buildengine/sdl_driver.c:2133: undefined reference to `__addsf3'
/home/klaasdc/documenten/c/duke3d/source/buildengine/sdl_driver.c:2133: undefined reference to `__extendsfdf2'
/home/klaasdc/documenten/c/duke3d/source/buildengine/sdl_driver.c:2133: undefined reference to `__divdf3'
/home/klaasdc/documenten/c/duke3d/source/buildengine/sdl_driver.c:2133: undefined reference to `__muldf3'
/home/klaasdc/documenten/c/duke3d/source/buildengine/sdl_driver.c:2134: undefined reference to `__floatsisf'
/home/klaasdc/documenten/c/duke3d/source/buildengine/sdl_driver.c:2134: undefined reference to `__addsf3'
/home/klaasdc/documenten/c/duke3d/source/buildengine/sdl_driver.c:2134: undefined reference to `__extendsfdf2'
/home/klaasdc/documenten/c/duke3d/source/buildengine/sdl_driver.c:2134: undefined reference to `__divdf3'
/home/klaasdc/documenten/c/duke3d/source/buildengine/sdl_driver.c:2134: undefined reference to `__muldf3'
buildengine/sdl_driver.o: In function `VBE_getPalette':
/home/klaasdc/documenten/c/duke3d/source/buildengine/sdl_driver.c:2172: undefined reference to `__floatsisf'
/home/klaasdc/documenten/c/duke3d/source/buildengine/sdl_driver.c:2172: undefined reference to `__addsf3'
/home/klaasdc/documenten/c/duke3d/source/buildengine/sdl_driver.c:2172: undefined reference to `__extendsfdf2'
/home/klaasdc/documenten/c/duke3d/source/buildengine/sdl_driver.c:2172: undefined reference to `__divdf3'
/home/klaasdc/documenten/c/duke3d/source/buildengine/sdl_driver.c:2172: undefined reference to `__muldf3'
/home/klaasdc/documenten/c/duke3d/source/buildengine/sdl_driver.c:2173: undefined reference to `__floatsisf'
/home/klaasdc/documenten/c/duke3d/source/buildengine/sdl_driver.c:2173: undefined reference to `__addsf3'
/home/klaasdc/documenten/c/duke3d/source/buildengine/sdl_driver.c:2173: undefined reference to `__extendsfdf2'
/home/klaasdc/documenten/c/duke3d/source/buildengine/sdl_driver.c:2173: undefined reference to `__divdf3'
/home/klaasdc/documenten/c/duke3d/source/buildengine/sdl_driver.c:2173: undefined reference to `__muldf3'
/home/klaasdc/documenten/c/duke3d/source/buildengine/sdl_driver.c:2174: undefined reference to `__floatsisf'
/home/klaasdc/documenten/c/duke3d/source/buildengine/sdl_driver.c:2174: undefined reference to `__addsf3'
/home/klaasdc/documenten/c/duke3d/source/buildengine/sdl_driver.c:2174: undefined reference to `__extendsfdf2'
/home/klaasdc/documenten/c/duke3d/source/buildengine/sdl_driver.c:2174: undefined reference to `__divdf3'
/home/klaasdc/documenten/c/duke3d/source/buildengine/sdl_driver.c:2174: undefined reference to `__muldf3'
buildengine/a.o: In function `setupslopevlin':
/home/klaasdc/documenten/c/duke3d/source/buildengine/a.c:693: undefined reference to `__floatsisf'
buildengine/a.o: In function `slopevlin':
/home/klaasdc/documenten/c/duke3d/source/buildengine/a.c:708: undefined reference to `__floatsisf'
/home/klaasdc/documenten/c/duke3d/source/buildengine/a.c:708: undefined reference to `__addsf3'
/home/klaasdc/documenten/c/duke3d/source/buildengine/a.c:732: undefined reference to `__addsf3'
collect2: ld returned 1 exit status
make: *** [duke3d] Error 1

I'm using the arm-linux sdk built by the gph_sdk_installer script from the wiki.
Does anyone know how to fix this?

 

[The Spider Mastermind]

Can you compile the test programs? It looks like its not linking to SDL properly somewhere along the line. Try reinstalling SDL.

 

[theoddbot]

-msoft-float in your CFLAGS and LDFLAGS ??

also, you might have to move -lm after -lSDL, but its not causing this problem.

edit: doh, try -lgcc ??

 

[cheap-plastic]

Can you compile the test programs? It looks like its not linking to SDL properly somewhere along the line. Try reinstalling SDL.

​

Do you mean the SDL-demo programs on the wiki? They compile fine

-msoft-float in your CFLAGS and LDFLAGS ??

also, you might have to move -lm after -lSDL, but its not causing this problem.

edit: doh, try -lgcc ??

​

I've added -msoft-float in the makefile:

<...>
arm-linux-gcc -c -g -I/usr/local/arm-dev/arm-linux/usr/include/SDL -D_REENTRANT -msoft-float -DUSE_SDL=1 -DPLATFORM_UNIX=1 -W -Wall -Wno-unused -DUSE_EXECINFO=1 -DVOLUMEALL -DCONTROLS_CONFIG_MENU=1 -funsigned-char -DUDP_NETWORKING=1 -fno-strict-aliasing -O2 -o fx_man.o fx_man.c
arm-linux-gcc -static actors.o animlib.o control.o config.o game.o gamedef.o global.o keyboard.o menues.o player.o premap.o rts.o scriplib.o sector.o sounds.o fx_man.o buildengine/cache1d.o buildengine/engine.o buildengine/sdl_driver.o buildengine/mmulti.o buildengine/pragmas.o buildengine/unix_compat.o buildengine/a.o -lSDL_mixer -lvorbisidec -L/usr/local/arm-dev/arm-linux/usr/lib -Wl,-rpath,/usr/local/arm-dev/arm-linux/usr/lib -lSDL -lpthread -lm -ldl -L. -msoft-float -lSDL  -o duke3d
/usr/local/arm-dev/arm-linux/bin/ld: cannot find -lfloat
collect2: ld returned 1 exit status
make: *** [duke3d] Error 1

and with -lgcc I get the same "undefined reference" again

 

[cheap-plastic]

theoddbot, did you build your toolchain yourself or are you using one of the pre-built packages from the wiki?

 

[Voyageur]

Not sure if this will help, but I'm using a crossdev environment built with ooPo's script, and I don't have problems compiling duke3d with soft float. Maybe the script you use did not compile gcc with it?

FWIW, ooPo's script uses this configure line for gcc:

./configure --prefix=$GP2XDEV --target=\$target --disable-libmudflap --disable-libssp --disable-libstdcxx-pch --disable-multilib --disable-nls --disable-shared --enable-c99 --enable-__cxa_atexit --enable-cxx-flags=-mcpu=arm920t --enable-languages='c,c++' --enable-long-long --enable-symvers=gnu --enable-threads=posix --with-cpu=arm920t --with-float=soft

You may be missing the "--with-float=soft" line

I'm toying with duke2x compilation myself to get rid of it trying to write to /mnt/tmp (bad idea when the root filesystem is read-only ), but I'm stuck with the "sound playing too fast on fw 1.4" problem (and no midi either for now...)

 

[cheap-plastic]

Not sure if this will help, but I'm using a crossdev environment built with ooPo's script, and I don't have problems compiling duke3d with soft float. Maybe the script you use did not compile gcc with it?

FWIW, ooPo's script uses this configure line for gcc:

./configure --prefix=$GP2XDEV --target=\$target --disable-libmudflap --disable-libssp --disable-libstdcxx-pch --disable-multilib --disable-nls --disable-shared --enable-c99 --enable-__cxa_atexit --enable-cxx-flags=-mcpu=arm920t --enable-languages='c,c++' --enable-long-long --enable-symvers=gnu --enable-threads=posix --with-cpu=arm920t --with-float=soft

You may be missing the "--with-float=soft" line

I'm toying with duke2x compilation myself to get rid of it trying to write to /mnt/tmp (bad idea when the root filesystem is read-only ), but I'm stuck with the "sound playing too fast on fw 1.4" problem (and no midi either for now...)

​

I'm compiling it for the same reason Anyway, I'm now building the whole toolchain with ooPo's perl script, but it's taking hours on this machine :lol:

 

[woogal]

I've never seen those errors before so I'm afraid I can't help you. They do certainly look like they've got something to do with soft-float though.

Anyway, I've already fixed the /mnt/tmp problem (fixed it last week without realising - only switched to theoddbots cramfs kernel a couple of days ago) and the sound still seems normal speed on 1.4, but I've broken something else while trying to fix saves so I can't release it just yet. I'm going to take a look now and see if I can fix what I broke.

 

[Voyageur]

Hum, "fixed" the fast song problem... I switched my libmikmod.a with the one from Guyfawkes's pre-compiled libs and it goes fine now...

Woogal, is the source zip on archive.gp2x.de up to date with 0.02? (well 0.03 now as it looks like from your site ). The Mix_LoadMUS goes well, but I can't hear any music (while 0.03 binary does play it without a problem).
Anyway, great great work, playing good old duke3d sure can impress many people around me B)

 

[cheap-plastic]

I installed ooPo's newtoolchain from scratch and now I got this:

/usr/local/gp2xdev/bin/gp2x-gcc -static actors.o animlib.o control.o config.o game.o gamedef.o global.
o keyboard.o menues.o player.o premap.o rts.o scriplib.o sector.o sounds.o fx_man.o buildengine/cache1
d.o buildengine/engine.o buildengine/sdl_driver.o buildengine/mmulti.o buildengine/pragmas.o buildengi
ne/unix_compat.o buildengine/a.o -lSDL_mixer -lvorbisidec -L/usr/local/gp2xdev/lib -Wl,-rpath,/usr/loc
al/gp2xdev/lib -lSDL -lpthread -L. -lSDL -o duke3d
/usr/local/gp2xdev/lib/libSDL_mixer.a(music.o): In function `music_internal_position':
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:841: undefined reference to `SMPEG_skip'
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:830: undefined reference to `Player_SetPosition'
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:843: undefined reference to `SMPEG_rewind'
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:844: undefined reference to `SMPEG_play'
/usr/local/gp2xdev/lib/libSDL_mixer.a(music.o): In function `music_internal_volume':
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:924: undefined reference to `SMPEG_setvolume'
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:900: undefined reference to `Player_SetVolume'
/usr/local/gp2xdev/lib/libSDL_mixer.a(music.o): In function `open_music':
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:393: undefined reference to `MikMod_InfoDriver'
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:397: undefined reference to `MikMod_InfoLoader'
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:400: undefined reference to `MikMod_Init'
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:401: undefined reference to `MikMod_strerror'
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:399: undefined reference to `MikMod_RegisterAllLoad
ers'
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:395: undefined reference to `MikMod_RegisterAllDriv
ers'
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:395: undefined reference to `md_mode'
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:395: undefined reference to `md_mixfreq'
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:395: undefined reference to `md_volume'
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:395: undefined reference to `md_pansep'
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:395: undefined reference to `md_reverb'
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:395: undefined reference to `md_device'
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:395: undefined reference to `md_musicvolume'
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:395: undefined reference to `md_sndfxvolume'
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:395: undefined reference to `MikMod_errno'
/usr/local/gp2xdev/lib/libSDL_mixer.a(music.o): In function `music_internal_halt':
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:992: undefined reference to `SMPEG_stop'
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:968: undefined reference to `Player_Stop'
/usr/local/gp2xdev/lib/libSDL_mixer.a(music.o): In function `music_internal_play':
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:750: undefined reference to `SMPEG_enableaudio'
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:751: undefined reference to `SMPEG_enablevideo'
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:752: undefined reference to `SMPEG_play'
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:724: undefined reference to `Player_Start'
/usr/local/gp2xdev/lib/libSDL_mixer.a(music.o): In function `Mix_FreeMusic':
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:663: undefined reference to `SMPEG_delete'
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:639: undefined reference to `Player_Free'
/usr/local/gp2xdev/lib/libSDL_mixer.a(music.o): In function `music_internal_playing':
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:1115: undefined reference to `SMPEG_status'
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:1085: undefined reference to `Player_Active'
/usr/local/gp2xdev/lib/libSDL_mixer.a(music.o): In function `music_mixer':
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:318: undefined reference to `SMPEG_playAudio'
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:232: undefined reference to `VC_WriteBytes'
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:277: undefined reference to `VC_WriteBytes'
/usr/local/gp2xdev/lib/libSDL_mixer.a(music.o): In function `Mix_SetSynchroValue':
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:1177: undefined reference to `Player_Active'
/usr/local/gp2xdev/lib/libSDL_mixer.a(music.o): In function `Mix_GetSynchroValue':
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:1199: undefined reference to `Player_Active'
/usr/local/gp2xdev/lib/libSDL_mixer.a(music.o): In function `close_music':
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:1223: undefined reference to `MikMod_Exit'
/usr/local/gp2xdev/lib/libSDL_mixer.a(music.o): In function `MikMod_LoadSongRW':
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:1297: undefined reference to `Player_LoadGeneric'
/usr/local/gp2xdev/lib/libSDL_mixer.a(music.o): In function `Mix_LoadMUS_RW':
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:1342: undefined reference to `MikMod_strerror'
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:1322: undefined reference to `MikMod_errno'
/usr/local/gp2xdev/lib/libSDL_mixer.a(music.o): In function `Mix_LoadMUS':
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:568: undefined reference to `SMPEG_new'
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:580: undefined reference to `Player_Load'
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:573: undefined reference to `SMPEG_actualSpec'
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:582: undefined reference to `MikMod_strerror'
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/music.c:582: undefined reference to `MikMod_errno'
/usr/local/gp2xdev/lib/libSDL_mixer.a(instrum.o): In function `load_instrument':
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/timidity/instrum.c:524: undefined reference to `pow'
/usr/local/gp2xdev/lib/libSDL_mixer.a(mix.o): In function `update_tremolo':
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/timidity/mix.c:188: undefined reference to `sin'
/usr/local/gp2xdev/lib/libSDL_mixer.a(resample.o): In function `update_vibrato':
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/timidity/resample.c:349: undefined reference to `sin'
/usr/local/gp2xdev/lib/libSDL_mixer.a(filter.o): In function `designfir':
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/timidity/filter.c:88: undefined reference to `sin'
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/timidity/filter.c:92: undefined reference to `log'
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/timidity/filter.c:92: undefined reference to `exp'
/usr/local/gp2xdev/lib/libSDL_mixer.a(filter.o): In function `kaiser':
/home/klaasdc/newtoolchain/SDL_mixer-1.2.6/timidity/filter.c:70: undefined reference to `sqrt'
collect2: ld returned 1 exit status
make: *** [duke3d] Error 1

I really don't get it. Everything seems to be in place and compiling stuff that doesn't use SDL goes fine...

 

[woogal]

Woogal at is the source zip on archive.gp2x.de up to date with 0.02? (well 0.03 now as it looks like from your site ).

The source on the archive is 0.02 (still need to get it updated to 0.03).

I really don't get it. Everything seems to be in place and compiling stuff that doesn't use SDL goes fine...

The version of SDL_Mixer you're using looks like it needs the other libs to be supplied too. You'll have to find out what they're called (-lmikmod is probably one of them, don't know the syntax for smpeg or anything else you might need). You're also missing -lm.

 

[Voyageur]

Yes, getting the right -lxx can get funny when static-compiling. This one may have a few things that are unnecessary, but it works

gp2x-gcc -static actors.o animlib.o control.o config.o game.o gamedef.o global.o keyboard.o menues.o player.o premap.o rts.o scriplib.o sector.o sounds.o fx_man.o buildengine/cache1d.o buildengine/engine.o buildengine/sdl_driver.o buildengine/mmulti.o buildengine/pragmas.o buildengine/unix_compat.o buildengine/a.o -lSDL_mixer -lvorbisidec -static -L/usr/local/gp2xdev/lib -Wl,-rpath,/usr/local/gp2xdev/lib -lSDL -lpthread -lm -ldl -lmikmod -lsmpeg -lm -L. -lSDL  -o duke3d

derived fro my makefile:

SDL_LDFLAGS := -static $(shell $(GP2XDEV)/bin/sdl-config --static-libs) -lmikmod -lsmpeg -lm -L.

btw, my midi problem came from the timidity.cfg that somehow ended up with dos line endings. A dos2unix later, everything works now B)

 

[cheap-plastic]

Yes, getting the right -lxx can get funny when static-compiling. This one may have a few things that are unnecessary, but it works

gp2x-gcc -static actors.o animlib.o control.o config.o game.o gamedef.o global.o keyboard.o menues.o player.o premap.o rts.o scriplib.o sector.o sounds.o fx_man.o buildengine/cache1d.o buildengine/engine.o buildengine/sdl_driver.o buildengine/mmulti.o buildengine/pragmas.o buildengine/unix_compat.o buildengine/a.o -lSDL_mixer -lvorbisidec -static -L/usr/local/gp2xdev/lib -Wl,-rpath,/usr/local/gp2xdev/lib -lSDL -lpthread -lm -ldl -lmikmod -lsmpeg -lm -L. -lSDL  -o duke3d

derived fro my makefile:

SDL_LDFLAGS := -static $(shell $(GP2XDEV)/bin/sdl-config --static-libs) -lmikmod -lsmpeg -lm -L.

btw, my midi problem came from the timidity.cfg that somehow ended up with dos line endings. A dos2unix later, everything works now B)

​

It worked Thank you!