Hi Cyberinstru,
Thanks for responding to my problem.
I tried ./configure --prefix=/usr, but I get the same message as before. It still doesn't find gtk. I tried putting the directory, which I think is /usr/lib/pkgconfig, in /etc/ld.so.conf, but no dice.
A look at installing tiff libraries such as in this
forum makes me think that I'm being set up. What I don't get is that GIMP runs on my machine and I can save as tiff, so doesn't that mean I've got tiff libraries somewhere?
Looks like I'll have to put this project on the back burner again.