🚀 go-pugleaf

Ok, thanks to much help from some net folks, have gotten both of them to compile.

I'm not sure why I could not compile xboard the first time.  I added the
define -DIRIX to Imakefile but must have changed something else because
I could not get it to go until I started over from scratch by unwrapping
the distribution again.  Once I did that, had no problems.

As far as gnuchess 4.0 goes, couldn't make it work with gcc, but received a net
message which suggested using IRIX cc with

CFLAGS= -g -cckr -DNOMACROS -Dhuge=""  #Correct flags for gnuchess 4.0 with IRIX cc.

which indeed does the trick.  So whoever takes care of gnuchess, you might want to
get this in your Makefile as one of the comments.

Thanks for all the help.

Fred