Rolf, Given the weekend status, I'll hazard a guess that you want to add these as environment variables, so in an attempt to be monosyllabic:
Assuming that you are using the bash shell (which has been the default for a while) log in as the user you are going to run the ./configure script as, and at the command prompt type export F77="gfortran -arch x86_64" export FC="gfortran -arch x86_64" to see what is currently set, just type export (if you are still using the tcsh shell, the I think the command becomes setenv instead of export, and it is slightly different, so you will have to look that up) good luck, I may have the wrong end of the stick here. cheers Ben On 22/05/2010, at 9:21 , Turner Rolf wrote: > > > Simon Urbanek wrote: > > <SNIP> > > I bet you are using 32-bit Fortran while using 64-bit gcc for everything else > (see this list). You have two options: use F77="gfortran -arch x86_64" > FC="gfortran -arch x86_64" or use the Leopard Fortran for Xcode instead of > the old Tiger Fortran. > > <SNIP> > > I bet you're right. But how do I know? I just do ./configure --- I don't > say anything about what/which Fortran to use. > > Can you go back to being mono-syllabic please? > > (a) When you say (option 1) `` use F77="gfortran -arch x86_64" FC="gfortran > -arch x86_64" '' ***where*** do > I ``use'' it. I.e. how do I go about conveying to the configure process that > I wish to set these values for F77 > and FC? Do I edit the configure script? Do I set flags for the ./configure > command? Do I set environment > variables? It's all obvious to you, but not to bunnies such as my very good > self. > > (b) When you say (option 2) ``use the Leopard Fortran for Xcode instead of > the old Tiger Fortran'' --- how? > I presume that this is really what I should be doing --- but how do I convey > to the system that the old Tiger > Fortran should not be used? I would've expected that when I installed Xcode, > the Fortran that came with > it would be ``the'' Fortran on the machine (that any old Fortrans hanging > around would automatically get > ditched) or that at the very least the Fortran that came with Xcode would be > the one that got used by > default. Naive of me, I know .... > > Thanks. > > cheers, > > Rolf > ###################################################################### > Attention: > This e-mail message is privileged and confidential. If you are not the > intended recipient please delete the message and notify the sender. > Any views or opinions presented are solely those of the author. > > This e-mail has been scanned and cleared by MailMarshal > www.marshalsoftware.com > ###################################################################### > > _______________________________________________ > R-SIG-Mac mailing list > R-SIG-Mac@stat.math.ethz.ch > https://stat.ethz.ch/mailman/listinfo/r-sig-mac _______________________________________________ R-SIG-Mac mailing list R-SIG-Mac@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-mac
