This was unpacked from a tarball included with vorbis tools 1.0, available from vorbis.com. All of the other libraries compiled except for this one. The compiling attempt resulted in the following warnings and errors. removing the offending #include failed.
<blockquote><font size="1" face="Verdana, Helvetica, sans-serif">code:</font><hr><pre>
audio_out.c:30: header file 'dlfcn.h' not found
cpp-precomp: warning: errors during smart preprocessing, retrying in basic mode
make[2]: *** [audio_out.lo] Error 1
make[1]: *** [all-recursive] Error 1
make: *** [all-recursive] Error 1
</pre>[/quote]
running 10.2 6C115
[ September 10, 2002: Message edited by: ./configure ]</p>