Xgrass - compilation and Motif

I have trouble getting the xgrass-part of grass4.1 compiled on my system.
I get the following message before the process terminates.

If you get this problem fixed, could you send me some
email on how you did it? I hit the wall with this problems
months ago, and have not been able to get beyond it.
thanks
    Brian
_____________________________________________________________________________
Brian Aker | brian@geography.uiowa.edu

Iowa City, IA. | brian@clockwork.tangent.org
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