Using Eclipse to build for install

I have my app all sorted under Eclipse now, and everything seems  
spiffy. It took me a little while to figure out but after some  
searching I discovered the Ant Install in the contextual menu. It  
seems though, that the build script, or perhaps the one that found  
it's way into my project, doesn't account for the permissions of the / 
Library/WebObjects/Application directory and can't actually write the  
finished product there. I also can't seem to find any documentation on  
this process.

Under XCode you could just run the build script from the command line  
with sudo. Is there a similar procedure for this with WOLips, or is  
something not right with my install/build script.

Thanks,
Kevin

P.S. Any links to docs on WOLips would be greatly appreciated. I still  
feel pretty much lost in the new environment.