> I just downloaded the latest grass source deb and built it for > powerpc. In the process I got a link error for Tcl and Tk. The problem > was that grass now requires Tcl/Tk8.4 but 8.3 was used in > debian/rules. GRASS doesn't require TclTk 8.4, it should work with any 8.x. On i386 it breaks NVIZ if you use 8.4 actually. what is the exact linking error you are getting? ?, Hamish