Cannot compile from CVS: undefined reference to matroska

g++ -O2 -mcpu=i686 -march=i686 -ffast-math -fomit-frame-pointer 
-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -pipe -o 
.libs/aviplay actioncfg.o main.o playercontrol.o decoder_config.o 
configdialog.o configdialog_impl.o -Wl,-rpath -Wl,/usr/lib 
../libavqt/.libs/libqavm.so -L/usr/lib/qt3/lib -L/usr/lib 
-L/usr/X11R6/lib -L/usr/lib/ -L/usr/X11R6/lib/ 
/usr/lib/qt3/lib/libqt-mt.so -lpng -lXrandr -lXcursor 
../lib/.libs/libaviplay.so -lz -lXft /usr/lib/libfontconfig.so 
/usr/lib/libexpat.so /usr/lib/libfreetype.so -lXrender 
/usr/lib/libSDL.so /usr/lib/./libstdc++.so -lc -lgcc_s 
/usr/lib/libasound.so /usr/lib/libaa.so -lslang -lm -lgpm -lpthread -lSM 
-lICE -lXinerama -lXv -lXxf86vm -lXxf86dga -lXi -lXext -lX11 -lnsl -ldl 
-Wl,--rpath -Wl,/usr/lib/qt3/lib -Wl,--rpath -Wl,/usr/lib/.
../lib/.libs/libaviplay.so: undefined reference to `matroska_init'
collect2: ld returned 1 exit status
make[1]: *** [aviplay] Error 1
make[1]: Leaving directory `/root/avifile/player'
make: *** [all-recursive] Error 1