Vorbis dev - Jun 2003 - Problems with ov_open

Hey, i'm having trouble getting ov_open to work on my slackware 8.1 system.
The c, and makefile are as follows, and the error produced. I've also
included an ldd of the compiled file. If anyone can be of any help, it
would be greatly appreciated!

--------------------------C FILE-------------------------------

#include <stdio.h>
#include <string.h>
#include "vorbis/codec.h"
#include "vorbis/vorbisfile.h"

int main(int argc, char *argv[])
{

<p>  //open the file supplied at command line
  FILE *f = fopen(argv[1], "rw");

  //create an instance of the OggVorbis_File class
  OggVorbis_File vf;

  //open the specified vorbis file.
  int i = ov_testemacs(f, &vf, NULL, 0);

}

--------------------------------MAKEFILE------------------------------

CFLAGS = -g
LIBS =  -L/usr/local/lib -lvorbisfile -lvorbis -logg -lao -lvorbisenc -lltdl

<p>oggPlay: oggPlay.o oggPlay.c
        gcc $(CFLAGS) oggPlay.o -o oggPlay $(LIBS)

oggPlay.o  : oggPlay.c
         gcc $(CFLAGS) -c oggPlay.c

clean:
        /bin/rm oggPlay.o *.*~

<p>------------------------------ERROR----------------------------------

bash$ oggPlay ../rock.ogg
oggPlay: relocation error: /usr/local/lib/libvorbisfile.so.3: undefined
symbol: ogg_stream_reset_serialno

-------------------------------LDD OGGPLAY------------------------------

bash-2.05a$ ldd oggPlay
        libvorbisfile.so.3 => /usr/local/lib/libvorbisfile.so.3 (0x40024000)
        libvorbis.so.0 => /usr/lib/libvorbis.so.0 (0x4002c000)
        libogg.so.0 => /usr/lib/libogg.so.0 (0x4004b000)
        libao.so.2 => /usr/lib/libao.so.2 (0x4004f000)
        libvorbisenc.so.2 => /usr/local/lib/libvorbisenc.so.2 (0x40054000)
        libltdl.so.3 => /usr/lib/libltdl.so.3 (0x40135000)
        libc.so.6 => /lib/libc.so.6 (0x4013b000)
        libm.so.6 => /lib/libm.so.6 (0x4025e000)
        libpthread.so.0 => /lib/libpthread.so.0 (0x4027f000)
        libdl.so.2 => /lib/libdl.so.2 (0x40295000)
        /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x40000000)
bash-2.05a$

Cheers,
Oliver Sneyd
ots1@cs.waikato.ac.nz

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> bash-2.05a$ ldd oggPlay
> 	libvorbisfile.so.3 => /usr/local/lib/libvorbisfile.so.3 (0x40024000)
You have libvorbisfile installed in /usr/local/lib. This is presumably a
recent (1.0?) version.
> 	libvorbis.so.0 => /usr/lib/libvorbis.so.0 (0x4002c000)
> 	libogg.so.0 => /usr/lib/libogg.so.0 (0x4004b000)
You have libvorbis and libogg installed in /usr/lib. These are presumably from
an older release (possibly rc3). 

Use the right version of libogg and libvorbis, and it'll work fine.

Mike

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