I'm running fedora core 9 (64 bit). I need to link to the X11 libraries but they don't seem to be in /usr/lib64/X11 where I'd expect to find them. I thought I installed all the x11 devel stuff in yum, but I can't seem to find the libraries. Anyone know which package it is I need or where to look for them? Thanks
The devel packages hold header files, not the libraries themselves.
Check the contents of the RPMs you installed with
That'll show you the files that were in the RPM, so you can see in what directory they landed.
You can get a list of all installed RPMs with
so you can grep in it for what you are looking for.