[R-SIG-Mac] Multiple R versions: set Current via symbolic link: permissions?

[Peter Carr]

I get compiler errors:

     ld: duplicate symbol _Rf_mkChar in CommandLineArgs.o and CConverters.o

However, I did not explicitly use 32-bit. Is this a compiler flag? I will look 
into it.


On 1/26/12 5:15 PM, Simon Urbanek wrote:
>>   2) specifically to R 2.5, which I need, I get compiler errors.
>> >  
> You'll have to share much more detail. Note that such an ancient version of R may not be buildable on your system without SDKs for older OS X versions (and note that recent Xcode tools default to 64-bit which was not supported back then so you may need to use 32-bit).
>
>