[R-SIG-Mac] cannot install gfortran-lion-5666-3.pkg

[Berend Hasselman]

On 27-07-2011, at 14:54, Federico Calboli wrote:

> As a test I downloaded and tried to install gfortran-lion-5666-3.pkg. It does not like the fact that Xcode 4.1 comes with gcc build 5658, rather than 5666.3, and it does not install.
> 
> Lion, Xcode 4.1
> 
> gcc --version
> i686-apple-darwin11-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.15.00)
> Copyright (C) 2007 Free Software Foundation, Inc.
> This is free software; see the source for copying conditions.  There is NO
> warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

From the machine on which I'm testing Lion with R-2.13.1, Xcode4.1 and gfortran-lion-5666-3
(I have deleted the Copyright notices)

[.../R]: gcc --version
i686-apple-darwin11-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.15.00)

[.../R]: gfortran --version
GNU Fortran (GCC) 4.2.1 (Apple Inc. build 5666) (dot 3)

[.../R]: ls -l /usr/bin/gcc*
lrwxr-xr-x  1 root  wheel      12 25 Jul 14:44 /usr/bin/gcc -> llvm-gcc-4.2
-rwxr-xr-x  1 root  wheel  113024 16 May 06:37 /usr/bin/gcc-4.2

[.../R]: gcc-4.2 --version
i686-apple-darwin11-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5666) (dot 3)

I can't remember if I installed gfortran first or Xcode.
I have run R CMD check on my package nleqslv which executed all ok.
I see from the file 00install.out that R runs gcc-4.2 and gfortran-4.2.

Berend