Problems with configure on Mac

[James Mckenzie]

All:

When I run the configure script for 1.1.13 on my Mac, at the end it states that the jpeg and png development libraries could not be found and thus support for these two file types will not be incorporated.  I checked my system and the libraries are there and I added symlinks to /usr/lib from the Fink installation directories.

What do I need to do in order to get this to work?
Also I noticed that a program called conftest is called using otool.  How do I disable the deletion of this program so that I can manually run this program?  If that is not possible, how do I build this program?  Reading through the configure script is a little difficult, but not impossible....

James McKenzie