see below > > Début du message réexpédié : > >> De : Simon Urbanek <[EMAIL PROTECTED]> >> Date : 30 octobre 2007 09:55:55 HAE >> À : "R.sig.mac Mac List" <[email protected]> >> Cc : "Schur, David" <[EMAIL PROTECTED]>, Philippe Casgrain <[EMAIL >> PROTECTED] >> >, "Peterson, Todd" <[EMAIL PROTECTED]>, "Zhang, Xiaoning" <[EMAIL >> >PROTECTED] >> > >> Objet : [R-SIG-Mac] Leopard support in R-details >> >> Current status of R and Leopard: >> >> I don't have the release version of Leopard yet (waiting for the >> DVD...), so the information below is based on tests using the latest >> seed and user responses (see the list) in the last few days. >> >> * Building R >> This was our priority and we have smoothed all the wrinkles as far as >> I can see. Building current R from sources on Leopard works just >> fine. You can build both R and the GUI in 32 and 64-bit, leveraging >> the new 64-bit Cocoa support. You can create a quad-arch framework >> including the GUI if you wish, such R runs on both PowerPC and Intel >> Macs in both 32-bit and 64-bit mode. The r_arch names must be i386, >> ppc, x86_64 and ppc64 for the framework to install correctly. >> >> * Using CRAN Tiger R on Leopard >> Apparently there is a problem with the installer. Although our >> installer requires my.target.systemVersion.ProductVersion >= '10.4' >> and as such should work with Leopard, the Apple installer apparently >> breaks this. This is under investigation. Current work-around is to >> install R parts separately from the "Packages" directory of the R >> image. >> >> Building packages from *sources* reportedly breaks due to some issue >> with Xcode. I can't test this with the release, but a hotfix could be >> adding -mmacosx-version-min=10.4 to linker flags either to PKG_LIBS >> or /Library/Frameworks/R.framework/Resources/etc/i386/Makeconf. >> (untested)
it works if we change manually the mac os x version in the two conf files /Library/Frameworks/R.framework/Resources/etc/i386/Makeconf /Library/Frameworks/R.framework/Resources/etc/ppc/Makeconf Christophe >> >> >> Binary packages are fine, so if you can, use CRAN binaries instead. >> >> I have a working nightly build of R on Leopard that supports both >> Tiger and Leopard, but since I'm using the pre-release I cannot make >> it public until I get the release license. Once I get it, the nightly >> builds should work smoothly on both Tiger and Leopard. >> >> We have some Leopard-specific aces up our sleeves, there will be a >> completely new Leopard build of R with cool new features, >> graphics, ... stay tuned ... >> >> Cheers, >> Simon >> >> _______________________________________________ >> R-SIG-Mac mailing list >> [email protected] >> https://stat.ethz.ch/mailman/listinfo/r-sig-mac > > _______________________________________________ R-SIG-Mac mailing list [email protected] https://stat.ethz.ch/mailman/listinfo/r-sig-mac
