[R-SIG-Mac] Compiling Cairo

[Zhang Xinlian]

I installed my R with brew install. And I run R with Rstudio in the newest 
version. 
Whenever I try to save a figure to pdf file with the export to button in 
Rstudio, I get the following message
Warning messages:
1: In cairo_pdf(file = "/Users/xinlianzhang/Desktop/Rplot.pdf", width = 
5.22917,  :
  unable to load shared object 
'/usr/local/Cellar/r/3.2.0_1/R.framework/Resources/library/grDevices/libs//cairo.so':
  
dlopen(/usr/local/Cellar/r/3.2.0_1/R.framework/Resources/library/grDevices/libs//cairo.so, 
6): Library not loaded: /usr/local/lib/libjpeg.8.dylib
  Referenced from: 
/usr/local/Cellar/r/3.2.0_1/R.framework/Resources/library/grDevices/libs//cairo.so
  Reason: Incompatible library version: cairo.so requires version 13.0.0 or 
later, but libjpeg.8.dylib provides version 12.0.0
2: In cairo_pdf(file = "/Users/xinlianzhang/Desktop/Rplot.pdf", width = 
5.22917,  :
  failed to load cairo DLL

在 2015年4月8日星期三 UTC-4下午7:28:51，O'Hanlon, Simon J写道：
>
> I’m trying to compile Cairo on OS X 10.10.2 and R 3.1.3. ./configure seems 
> to run ok, but I get a compilation error about a symbol not being found, 
> namely _FT_Done_Face. The details are: 
>
> Error : .onLoad failed in loadNamespace() for 'Cairo', details: 
>   call: dyn.load(file, DLLpath = DLLpath, ...) 
>   error: unable to load shared object 
> '/Library/Frameworks/R.framework/Versions/3.1/Resources/library/Cairo/libs/Cairo.so': 
>
>   
> dlopen(/Library/Frameworks/R.framework/Versions/3.1/Resources/library/Cairo/libs/Cairo.so, 
> 6): Symbol not found: _FT_Done_Face 
>   Referenced from: 
> /Library/Frameworks/R.framework/Versions/3.1/Resources/library/Cairo/libs/Cairo.so 
>
>   Expected in: flat namespace 
>  in 
> /Library/Frameworks/R.framework/Versions/3.1/Resources/library/Cairo/libs/Cairo.so 
>
> Error: loading failed 
> Execution halted 
>
> Am I missing some dependency or something? 
>
> So as not to clog the post, my sessionInfo() is available at: 
> http://pastebin.com/raw.php?i=kQFiY699 
> And the output of ./configure is available at: 
> http://pastebin.com/raw.php?i=wCUGtbBZ 
>
> Thanks, 
>
> Simon 
>
>
>
>         [[alternative HTML version deleted]] 
>
>
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