ccextractor 0.74 does not build (10.4/G4)

[dcwar]

So, something screwy is going on here, and I'm not really sure what. While this does compile normally on my Intel Homebrew install, in Tigerbrew using gcc-4.9, the build chokes on the very first file it tries to compile. With that file - 608_sami.c - it dies on the "#include "png.h"" line, with the fatal error "png.h: No such file or directory."

As a note, the author(s) include a version of libpng (and other libraries) instead of using them directly as libraries. The previous version of ccextractor did build without issue. Any ideas? Many thanks!

Verbose console output (using gcc-4.9):
https://gist.github.com/dcwar/d70f6e23811ff3abe8a3

Verbose console output (using gcc-4.2 - similar fail):
https://gist.github.com/dcwar/1961870ce6aba6248e49