[R-SIG-Mac] imageio configure?

[Simon Urbanek]

Roger,

On May 26, 2005, at 11:07 AM, roger koenker wrote:

> I wonder if someone   could elaborate on the ./configure magic  
> needed to find the libPng  in the imageio framework.

Even if you find it, it won't help unless you write a wrapper dylib,  
because the symbol names are different (they start with cg_). In  
addition, there are no header files for those private frameworks,  
either, so you won't be able to compile any code against it unless  
you make your own.

Cheers,
Simon