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Problem with sdlmixer

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belek666

Joined: 14 Apr 2008
Posts: 21

Posted: Tue Aug 11, 2009 6:00 pm Post subject: Problem with sdlmixer

Hello,
I've problem with compiling some sdl code for ps2. This is the output of error:

Code:

$ make
ee-gcc -D_EE -O2 -G0 -Wall -I/usr/local/ps2dev/ps2sdk/ee/include -I/usr/local/p
s2dev/ps2sdk/common/include -I. -I/usr/local/ps2dev/ps2sdk/sbv/include -I/usr/lo
cal/ps2dev/ps2sdk/ports/include/SDL -I/usr/local/ps2dev/ps2sdk/ports -I/usr/loca
l/ps2dev/ps2sdk/ports/include -c main.c -o main.o
ee-gcc -D_EE -O2 -G0 -Wall -I/usr/local/ps2dev/ps2sdk/ee/include -I/usr/local/p
s2dev/ps2sdk/common/include -I. -I/usr/local/ps2dev/ps2sdk/sbv/include -I/usr/lo
cal/ps2dev/ps2sdk/ports/include/SDL -I/usr/local/ps2dev/ps2sdk/ports -I/usr/loca
l/ps2dev/ps2sdk/ports/include -c ps2.c -o ps2.o
ps2.c: In function `IOP_reset':
ps2.c:28: warning: implicit declaration of function `SifExitIopHeap'
bin2s irx/usbd.irx obj/usbd_irx.s usbd_irx
ee-as -G0 obj/usbd_irx.s -o obj/usbd_irx.o
bin2s irx/usbhdfsd.irx obj/usbhdfsd_irx.s usbhdfsd_irx
ee-as -G0 obj/usbhdfsd_irx.s -o obj/usbhdfsd_irx.o
bin2s irx/ps2kbd.irx obj/ps2kbd_irx.s ps2kbd_irx
ee-as -G0 obj/ps2kbd_irx.s -o obj/ps2kbd_irx.o
bin2s irx/ps2mouse.irx obj/ps2mouse_irx.s ps2mouse_irx
ee-as -G0 obj/ps2mouse_irx.s -o obj/ps2mouse_irx.o
ee-gcc -mno-crt0 -T/usr/local/ps2dev/ps2sdk/ee/startup/linkfile -L/usr/local/ps2
dev/ps2sdk/ee/lib -L/usr/local/ps2dev/ps2sdk/sbv/lib -L/usr/local/ps2dev/ps2sdk/
ports/lib \
-o bin/sdl.elf /usr/local/ps2dev/ps2sdk/ee/startup/crt0.o main.o ps2.o o
bj/usbd_irx.o obj/usbhdfsd_irx.o obj/ps2kbd_irx.o obj/ps2mouse_irx.o -lpatches -
lc -ldebug -lsdlmain -lsdl -lsdlmixer -lc -lkernel
C:/msys/1.0/local/ps2dev/ps2sdk/ports/lib\libsdlmixer.a(wavestream.o)(.text+0x31
8): In function `WAVStream_PlaySome':
wavestream.c: undefined reference to `SDL_MixAudio'
C:/msys/1.0/local/ps2dev/ps2sdk/ports/lib\libsdlmixer.a(mixer.o)(.text+0x318): I
n function `mix_channels':
mixer.c: undefined reference to `SDL_MixAudio'
C:/msys/1.0/local/ps2dev/ps2sdk/ports/lib\libsdlmixer.a(mixer.o)(.text+0x3fc):mi
xer.c: undefined reference to `SDL_MixAudio'
C:/msys/1.0/local/ps2dev/ps2sdk/ports/lib\libsdlmixer.a(mixer.o)(.text+0x9d8): I
n function `Mix_LoadWAV_RW':
mixer.c: undefined reference to `SDL_LoadWAV_RW'
C:/msys/1.0/local/ps2dev/ps2sdk/ports/lib\libsdlmixer.a(mixer.o)(.text+0xa58):mi
xer.c: undefined reference to `SDL_FreeWAV'
C:/msys/1.0/local/ps2dev/ps2sdk/ports/lib\libsdlmixer.a(mixer.o)(.text+0xab8):mi
xer.c: undefined reference to `SDL_FreeWAV'
make: *** [bin/sdl.elf] Error 1

Makefile:

Code:

EE_BIN = bin/sdl.elf
EE_OBJS = main.o ps2.o obj/usbd_irx.o obj/usbhdfsd_irx.o obj/ps2kbd_irx.o obj/ps2mouse_irx.o

EE_LIBS += -lpatches -lc -ldebug -lsdlmain -lsdl -lsdlmixer
EE_INCS := -I$(PS2SDK)/sbv/include -I$(PS2SDK)/ports/include/SDL
EE_LDFLAGS := -L$(PS2SDK)/sbv/lib -L$(PS2SDK)/ports/lib

all: $(EE_BIN)
ps2_packer/ps2_packer bin/sdl.elf bin/packed_sdl.elf
clean:
rm -f *.o bin/*.elf *.S *.s http obj/*.o obj/*.s *.o

obj/usbd_irx.s:
bin2s irx/usbd.irx obj/usbd_irx.s usbd_irx
obj/usbhdfsd_irx.s:
bin2s irx/usbhdfsd.irx obj/usbhdfsd_irx.s usbhdfsd_irx
obj/ps2kbd_irx.s:
bin2s irx/ps2kbd.irx obj/ps2kbd_irx.s ps2kbd_irx
obj/ps2mouse_irx.s:
bin2s irx/ps2mouse.irx obj/ps2mouse_irx.s ps2mouse_irx

include $(PS2SDK)/samples/Makefile.pref
include $(PS2SDK)/samples/Makefile.eeglobal

I'm using LBGSHI Pre-Built, Win32 PS2SDK. Thanks for help.

tsomctl

Joined: 09 Dec 2008
Posts: 5

Posted: Fri Aug 14, 2009 8:37 am Post subject:

In your makefile, try changing the order of the libraries in EE_LIBS, eg:

Code:

EE_LIBS += -lpatches -lc -ldebug -lsdlmixer -lsdlmain -lsdl

I'm not too familiar with sdl, but the order of the libraries can affect how the linker resolves symbols. Also, you might need to link in some other sdl library. Look in /usr/local/ps2dev/ps2sdk/ports/lib for other sdl libraries you might need.

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