xgrass complilation

[Lars Schylberg]

Well today I made progress and I am slowly beginning to see the 
end of compilation.  But under  src/xgrass/pixmap I get an error about

Pixmap.h: 69: Unable to find include file 'X11/Xmu/Converters.h'

This is included in a couple of other files as well in this directory.
I have looked through most of my file system without finding any clues to this
file.  I tried to remove the line but some declaration are used from this 
file.  Do anyone have an idea how to get around this?

Lars

Lars Schylberg                          Email: larss at fmi.kth.se  
Dept. of Geodesy and Photogrammetry 
Royal Institute of Technology (KTH)     Tel.   +46 8 790 86 33   
S-100 44  STOCKHOLM, SWEDEN             Fax.   +46 8 790 66 10