[R-SIG-Mac] Rgraphviz failed to load in Mac OSX 10.4.5

Simon Urbanek simon.urbanek at r-project.org
Tue Feb 28 17:37:54 CET 2006


I can confirm the problem and there is indeed an issue with the  
current binary package. I have updated to the latest graphviz and  
built a new binary, but then I get segfaults inside graphviz on make  
check (both 2.8 and 2.9), so I'll have to dig a bit deeper. I'll keep  
you updated.


On Feb 27, 2006, at 10:07 PM, Bernard Leong wrote:

> I have installed the latest version of R in my Mac OSX 10.4.5, and  
> installed the bioconductor packages. When I tried to load Rgraphviz,
> it returns the following error.
>> library(Rgraphviz)
> Loading required package: graph
> Loading required package: cluster
> Loading required package: Ruuid
> Error in dyn.load(x, as.logical(local), as.logical(now)) :
> 	unable to load shared library
> '/Library/Frameworks/R.framework/Resources/library/Rgraphviz/libs/ 
> Rgraphviz.so':
>   dlopen(/Library/Frameworks/R.framework/Resources/library/ 
> Rgraphviz/libs/Rgraphviz.so,
> 6): Symbol not found: _agedgeattr
>   Referenced from:
> /Library/Frameworks/R.framework/Resources/library/Rgraphviz/libs/ 
> Rgraphviz.so
>   Expected in: flat namespace
> Error: .onLoad failed in 'loadNamespace' for 'Rgraphviz'
> Error: package/namespace load failed for 'Rgraphviz'
> I have also installed graphviz using Fink, and set the
> $LD_LIBRARY_PATH to the graphviz directory. But it still failed.
> Please let me know if there are other ways to get around this.
> Best regards,
> Bernard
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