This is the same problem that Pekele had, videlicet,
http://www.talkgraphics.com/showpost...9&postcount=16

This has been discussed on the mailing list: there are several ways of getting the png headers for your compilation, but unfortunately all of them have some disadvantages or will cause problems down the line.

Apple actually provide the libraries as part of the Core Foundation, and if I knew where the corresponding headers were, we could use those.

I suspect that Xara LX will need to provide its own png library (just as it provides its own wxWidgets library), and whilst this means a little more work at this stage, you could certainly do this now. (The instructions will probably be amended to contain this advice).

Otherwise, you could add the fink include directory as above, which is the quickest way past this obstacle (and is what I do still)!

Ben