[Fedora-packaging] Where to install LD_PRELOAD libraries

[Orion Poplawski]

I'm currently reviewing VirtualGL: 
https://bugzilla.redhat.com/show_bug.cgi?id=834127

It installs a number of libraries that get used with LD_PRELOAD via a wrapper 
script.  While it is convenient to place them in %{_libdir} so that you don't 
have to specify the full path in LD_PRELOAD, it seems to me that they 
shouldn't be in %{_libdir} but in %{_libdir}/VirtualGL and then specify the 
full path in LD_PRELOAD.

Any dissenting opinions?