"Reference ignored.files not found" when trying to compile jmephysics

Hey, I'm trying to build jmephysics, and I think I've narrowed my problem down to this error.  Does anyone know what it means or how to go about fixing it?

edit: i should also add that i'm trying to build this within eclipse, so maybe i'm missing some default properties that should be set that these build scripts are expecting?

are you using the svn version?

what exactly do you try to build? the ant target 'release.all' works for me.

I got it to work.  I actually had to run the other 2 build scripts for JME (can't recall their names offhand, but one just compiled one file, and the other was something about color maybe?), then jmephysics built properly.  Thanks!