You do need to read this: http://cran.r-project.org/doc/manuals/r-release/R-admin.html
People are not inclined to write significant amounts of the same information to the list... -Peter D > On 10 May 2015, at 19:27 , Marius Hofert <[email protected]> wrote: > > Dear Peter, > > Thanks for your quick help. > > I'm not so familiar with the technicalities (and try to learn): Where > is the file 'config.site' located in your system? Is this supposed to > be a file which provides settings for 'configure'? > > Thanks & cheers, > Marius > > PS: Also thanks for the hint towards r.research... I'll look into that > once everything else is running. I already have some things running, > e.g., texinfo, not sure if the 'texinfo' you mentioned is a specific > one (but I'll see then). > > > > On Sun, May 10, 2015 at 1:04 PM, peter dalgaard <[email protected]> wrote: >> >>> On 10 May 2015, at 17:13 , Marius Hofert <[email protected]> wrote: >>> >>> Hi, >>> >>> I'm running Mac OS X Yosemite 10.10.3 on a MacBook Pro (Retina, >>> 13", 2015). I would like to install R from source (various >>> versions etc.) and thus installed Xcode (latest version: >>> 6.3.1). How can I get a Fortran compiler which is compatible with Xcode >>> 6.3.1? >>> >>> Here is what I tried: >>> 1) I used to download and install gfortran-lion-5666-3.pkg from >>> http://r.research.att.com/tools but I now obtain "... can't be >>> installed on this disk. This package requires Xcode 4.1 with >>> gcc-4.2 (build 5666.3)". It seems that my (newer) Xcode version >>> is not recognized. >>> 2) I then installed gfortran-4.2.3.dmg from CRAN -> Download R >>> for (Mac) OS X -> tools. This worked fine, but then I ran into this issue: >>> I wanted to install MPI and thus downloaded and unpacked >>> openmpi-1.8.5.tar.gz from http://www.open-mpi.org/software/ompi/ >>> but ./configure leads to an error: >>> >>> ... >>> checking if C and Fortran are link compatible... no >>> ********************************************************************** >>> It appears that your Fortran compiler is unable to link against >>> object files created by your C compiler. This typically indicates >>> one of a few possibilities: >>> >>> - A conflict between CFLAGS and FCFLAGS >>> - A problem with your compiler installation(s) >>> - Different default build options between compilers (e.g., C >>> building for 32 bit and Fortran building for 64 bit) >>> - Incompatible compilers >>> >>> Such problems can usually be solved by picking compatible compilers >>> and/or CFLAGS and FCFLAGS. More information (including exactly what >>> command was given to the compilers and what error resulted when the >>> commands were executed) is available in the config.log file in this >>> directory. >>> ********************************************************************** >>> configure: error: C and Fortran compilers are not link compatible. >>> Can not continue. >>> sklar-2:openmpi-1.8.5 mhofert$ >>> >>> I found this post >>> (http://grokbase.com/t/r/r-sig-mac/14awnd0341/compiling-r-3-1-1-sources-under-os-x-yosemite) >>> which seems to be related, but since there are no clear >>> instructions/scripts given, I still don't have a solution. >>> >>> How can I get a suitable/compatible Fortran compiler? >>> >> >> I think you already have one, you just need to set flags properly - the >> typical problem is that, with default settings, you get C compiled for 64 >> bits and Fortran for 32 bit. >> >> I have this: >> >> $ more config.site >> r_arch=${r_arch:=x86_64} >> CC="gcc -arch $r_arch" >> CXX="g++ -arch $r_arch" >> F77="gfortran -arch $r_arch" >> FC="gfortran -arch $r_arch" >> OBJC="gcc -arch $r_arch" >> with_blas="-framework vecLib" >> with_lapack=yes >> CURL_CONFIG=/usr/bin/curl-config >> >> Notice also, that with the newer sources, you need to install some stuff >> from http://r.research.att.com/libs/ : pcre, xz, texinfo, plus maybe some >> more that I have forgotten. >> >> >> >>> Thanks & cheers, >>> Marius >>> >>> _______________________________________________ >>> R-SIG-Mac mailing list >>> [email protected] >>> https://stat.ethz.ch/mailman/listinfo/r-sig-mac >> >> -- >> Peter Dalgaard, Professor, >> Center for Statistics, Copenhagen Business School >> Solbjerg Plads 3, 2000 Frederiksberg, Denmark >> Phone: (+45)38153501 >> Email: [email protected] Priv: [email protected] -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Email: [email protected] Priv: [email protected] _______________________________________________ R-SIG-Mac mailing list [email protected] https://stat.ethz.ch/mailman/listinfo/r-sig-mac
