pbmplus on SGI?

[Dan Watts]

Has anyone gotten the pbmplus routines to run on an SGI?  I just
downloaded pbmplus.tar.Z from uunet (found in X/contrib).  I modified
the header file so that it compiles as system V and left the
rest of the header file unchanged.  I modified the Makefile so that
it uses cc (no gcc here) and I removed the -s option from the ldflags.

When I try to convert a gif file to ppm, I get the following:

   test.gif is a corrupt GIF file (unblock)

I tried it on another known good GIF file and got the same output.
I've converted these test files using fromgif on the SGI so I know
the pictures are ok. (at least fromgif likes them).

Has someone gotten these utilities to work on the SGI? If so, what did
you do to get them to work?

Thanks in advance!

Dan Watts
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