[R-SIG-Mac] compile problem on OS 10.4, R-2.1.0

[Byron Ellis]

Yeah, same thing happened to me. I eventually had to turn PNG support  
off for the time being. I suspect it has something to do with Apple's  
upgrading of all the image decoders.

On May 2, 2005, at 12:32 PM, George W. Gilchrist wrote:

> I decided to have a go compiling R 2.1.0 with the new release of  
> 10.4. Any idea what the problem might be with this? I don't think  
> there is anything wrong with /usr/local/lib/libpng.dylib...
>
> Error in dyn.load(x, as.logical(local), as.logical(now)) :
>         unable to load shared library '/Users/gwgilc/Desktop/ 
> R-2.1.0/library/grDevices/libs/grDevices.so':
>   dlopen(/Users/gwgilc/Desktop/R-2.1.0/library/grDevices/libs/ 
> grDevices.so, 6): Symbol not found: __cg_png_destroy_write_struct
>   Referenced from: /System/Library/Frameworks/ 
> ApplicationServices.framework/Versions/A/Frameworks/ 
> ImageIO.framework/Versions/A/ImageIO
>   Expected in: /usr/local/lib/libPng.dylib
> Execution halted
> make[3]: *** [all] Error 1
> make[2]: *** [R] Error 1
> make[1]: *** [R] Error 1
> make: *** [R] Error 1
>
> Thanks!
>
>
> ==================================================================
> George W. Gilchrist                        Email #1: gwgilc at wm.edu
> Department of Biology, Box 8795          Email #2: kitesci at cox.net
> College of William & Mary                    Phone: (757) 221-7751
> Williamsburg, VA 23187-8795                    Fax: (757) 221-6483
> http://gwgilc.people.wm.edu/
>
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---
Byron Ellis (ellis at stat.harvard.edu)
"Oook" -- The Librarian