... checking OpenAL... yes checking for Ogg... yes checking for Vorbis... no *** Could not run Vorbis test program, checking why... *** The test program compiled, but did not run. This usually means *** that the run-time linker is not finding Vorbis or finding the wrong *** version of Vorbis. If it is not finding Vorbis, you'll need to set your *** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point *** to the installed location Also, make sure you have run ldconfig if that *** is required on your system *** *** If you have an old version installed, it is best to remove it, although *** you may also be able to get things to work by modifying LD_LIBRARY_PATH ...