[R-SIG-Mac] Fwd: Compiling R-3.1.1 sources under OS X Yosemite

[Qiong Cai]

Hi Amos,

Could you please send me the configure scripts for both gcc and llvm?  I
would like to try both.

Thanks a lot.
Qiong

On Tue, Oct 28, 2014 at 9:32 AM, Amos B. Elberg <amos.elberg at gmail.com>
wrote:

> It looks like you're trying to use Xcode plus the old gfortran to compile
> it. I've compiled it successfully with gcc 4.9 and llvm 3.5, installed by
> the homebrew package manager. If you want to use one of those compilers, I
> can give you configure scripts that will work.
>
> (Also you should change -framework vecLib to -framework Accelerate in
> Yosemite)
>
>
> > On Oct 28, 2014, at 4:24 AM, Qiong Cai <qiong.cai at gmail.com> wrote:
> >
> > Hi,
> >
> > Has anyone successfully compiled R-3.1.1 sources under OS X Yosemite?  If
> > so, could you please pass me the right configure options? I got the
> > following error when I tried to build it.  Is something wrong with my
> > gfortran compiler?
> >
> > thanks
> > Qiong
> >
> >> gcc --version
> > Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr
> > --with-gxx-include-dir=/usr/include/c++/4.2.1
> > Apple LLVM version 6.0 (clang-600.0.54) (based on LLVM 3.5svn)
> > Target: x86_64-apple-darwin14.0.0
> > Thread model: posix
> >
> >> gfortran --version
> > gfortran: warning: couldn’t understand kern.osversion ‘14.0.0
> > GNU Fortran (GCC) 4.9.1
> > Copyright (C) 2014 Free Software Foundation, Inc.
> >
> >> ./configure SHELL='/bin/bash' r_arch=x86_64 CC="gcc -arch x86_64
> > -std=gnu99" CXX="g++ -arch x86_64" OBJC="gcc -arc x86_64" F77="gfortran
> > -arch x86_64" FC="gfortran -arch x86_64" --with-system-zlib
> > --with-blas='-framework vecLib' --with-lapack
> >
> > // ....
> >
> > checking for gcc -arch x86_64 -std=gnu99 option to support OpenMP...
> > unsupported
> >
> > checking how to get verbose linking output from gfortran -arch x86_64...
> > configure: WARNING: compilation failed
> >
> > checking for Fortran 77 libraries of gfortran -arch x86_64... checking
> how
> > to get verbose linking output from gcc -arch x86_64 -std=gnu99... -v
> >
> > checking for C libraries of gcc -arch x86_64 -std=gnu99...
> > -L/usr/local/lib -lSystem
> >
> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/clang/6.0/lib/darwin/libclang_rt.osx.a
> >
> > checking for dummy main to link with Fortran 77 libraries... none
> >
> > checking for Fortran 77 name-mangling scheme... configure: error: in
> > `/Users/qiongcai/Codes/r-projects/R-3.1.1':
> >
> > configure: error: cannot compile a simple Fortran program
> >
> >    [[alternative HTML version deleted]]
> >
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