I should be able to build a 64-bit binary on this OS. R CMD INSTALL however uses -arch i386 by default.. would you know how to send compile flags to the R CMD INSTALL system?
Thanks, Dan On Thu, Aug 26, 2010 at 9:38 AM, Dirk Eddelbuettel <e...@debian.org> wrote: > > On 26 August 2010 at 09:16, Dan Kulp wrote: > | Hello, > | I was wondering what the simplest route to building a 64-bit > libRcpp.a > | library, when running 10.5.8 32-bit. ( sysctl hw.cpu64bit_capable returns > 1 > | ). R CMD INSTALL Rcpp_XXXX.tar.gz installs a 32-bit library (I think). I > | tried looking into the source, but didn't see a configure or Makefile > there. > > Not sure as I'm the one on the team who doesn't own Mac hardware. That > said, > as I recall some of the tips by Simon it is generally best to start from > source on OS X. So maybe you "just" need xcode etc on a 64-bit Mac. > Others > may fill in with more pertinent hints and recommendations. > > Dirk > > -- > Dirk Eddelbuettel | e...@debian.org | http://dirk.eddelbuettel.com > -- Dan Kulp, PhD Postdoctoral Fellow Biosciences Division, B-9 Los Alamos National Laboratory Los Alamos,NM 87545
_______________________________________________ Rcpp-devel mailing list Rcpp-devel@lists.r-forge.r-project.org https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/rcpp-devel
