spice models

Hi,

I have a simple circuit with resistors, on LM317 (which makes a constant 
current source) and a TS274 opamp, which I want to draw with gschem and 
use gspiceui to interface with gnucap for simulation.

Unfortunately I have no clue on how to integrate spice-models, and 
documentation or tutorials are pretty limited, at least I feel as a 
'GEDA'-newby.

I have found http://github.com/werner2101/spicelib , but it does not 
build or work. It has to patch the spice files to make them work with 
gnucap, but for some it fails and does not proceed.

For the LM317 I found also this spice model: 
http://groups.google.com/group/sci.electronics.cad/browse_frm/thread/fbf84f10d86a4d23/e66bf3354362d541?q=LM317+spice+model&rnum=3#e66bf3354362d541

But again, no idea how to put this into gnucap and what properties I 
have to set for the components in gschem.

Maybe a minimal example will help me to get into the process and I can 
do the other components by myself.

Any input appreciated. I am working on ubuntu 10.4