bug in util/setup

[donna at uhunix.uhcc.Hawaii.Edu]

A couple of easy bug fixes for utils/setup:
   line 988 should be:   XINCPATH=-I$XINCPATH
           instead of:   XINCPATH = -I$XINCPATH

   line 992 should be:   XMINCPATH=-I$XMINCPATH
           instead of:   XMINCPATH = -I$XMINCPATH

(Built on Sun Sparc SunOS 4.1.2 - soon to be 4.1.3)

BTW, has anyone else had trouble compiling xgrass under Motif 1.2 (X11R5)?
Many modules in the Xgi library do not include all the Motif headers
they need.  Also the use of the MAX and MIN macro defines in
the Motif headers is being phased out by OSF, so that of course 
caused linker problems (undefined symbol _MAX) %-{P.
I got tired of keeping track of all the mods I had to do and 
gave up (keeping track) after the 8th or 9th crash.  After many hours of
debugging, it mostly works, but the initial menu is screwed up and doesn't
allow input of text in the text widgets.

Any suggestions would be welcome.

-----
She surveys seafloors       | Donna Okazaki
to the seashore             | Univ. of Hawaii, Geography Dept.
        ~ ~ ~ ~             | donna at uhunix.uhcc.hawaii.edu