On 27/07/2010, at 9:57 PM, Martin Maechler wrote: > > See, that's a clue: 'gcc' is the GNU C compiler and that (and more) > are absolutely musts for installing many R packages from source. > > The readers of R-SIG-Mac will be able to give more exact details, > but in order to get a version of gcc (and other tools) working nicely > with your version of R, > you'll need to install (parts of) the "Xcode" development tools that > Apple provides to you (for free, but you need to "get them"). > > Best regards, > Martin
Not that difficult, it is on a DVD that is included with the Mac (I think Extra Installs or similar), or alternatively try http://developer.apple.com/mac/, register and then download. Ken _______________________________________________ R-SIG-Mac mailing list R-SIG-Mac@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-mac
