I'm currently installing the libraries in $prefix/lib/gnash. While I
like this, it may not be such a good idea. For people to run the gnash
executable or the plugin, they need to add this new directory to either
LD_LIBRARY_PATH, or /etc/ld.so.conf. I'm currently updating the doc to
explain this, but I thought I'd ask on this list what people think. It'd
be much easier for people to install Gnash if all the libraries just
went in $prefix/lib (ie, /usr/local/lib or /usr/lib). I'm not hung up on
the current behavior, so I'm debating just making it easier for folks to
install.