Hum,

Looks like there has been a double confusion. You meant fink reinstall gcc46 
and not 47 to indeed return to the 46 version (which answers part of my 
question).
So I am now trying to reinstall gcc46 to see if it works anew.

Laurent

Le 16 août 2012 à 17:57, Jack Howarth a écrit :

> On Thu, Aug 16, 2012 at 05:36:21PM +0200, laurent pagani wrote:
>>> What do you get for...
>>> 
>>> howarth% /sw/bin/gfortran -v
>>> Using built-in specs.
>>> COLLECT_GCC=/sw/bin/gfortran
>>> COLLECT_LTO_WRAPPER=/sw/lib/gcc4.7/libexec/gcc/x86_64-apple-darwin12.0.0/4.7.2/lto-wrapper
>>> Target: x86_64-apple-darwin12.0.0
>>> Configured with: ../gcc-4.7-20120710/configure --prefix=/sw 
>>> --prefix=/sw/lib/gcc4.7 --mandir=/sw/share/man 
>>> --infodir=/sw/lib/gcc4.7/info 
>>> --enable-languages=c,c++,fortran,lto,objc,obj-c++,java --with-gmp=/sw 
>>> --with-libiconv-prefix=/sw --with-ppl=/sw --with-cloog=/sw --with-mpc=/sw 
>>> --with-system-zlib --x-includes=/usr/X11R6/include 
>>> --x-libraries=/usr/X11R6/lib --program-suffix=-fsf-4.7 
>>> --enable-cloog-backend=isl
>>> Thread model: posix
>>> gcc version 4.7.2 20120710 (prerelease) (GCC)
>>> 
>> 
>> Monte-Carlo>/sw/bin/gfortran -v
>> Utilisation des specs internes.
>> COLLECT_GCC=/sw/bin/gfortran
>> Target: x86_64-apple-darwin11.4.0
>> Configur'e avec: ../gcc-4.7.1/configure --prefix=/sw --prefix=/sw/lib/gcc4.7 
>> --mandir=/sw/share/man --infodir=/sw/lib/gcc4.7/info 
>> --enable-languages=c,c++,fortran,lto,objc,obj-c++,java --with-gmp=/sw 
>> --with-libiconv-prefix=/sw --with-ppl=/sw --with-cloog=/sw --with-mpc=/sw 
>> --with-system-zlib --x-includes=/usr/X11R6/include 
>> --x-libraries=/usr/X11R6/lib --program-suffix=-fsf-4.7 
>> --enable-cloog-backend=isl
>> Mod`ele de thread: posix
>> gcc version 4.7.1 (GCC) 
>> Using built-in specs.
>> 
>>> Also, have you tried pruning your .cshrc or .bashrc so that it only contains
>> 
>> running tcsh, so
>> 
>>> test -r /sw/bin/init.csh && source /sw/bin/init.csh
>> 
>> I removed my .cshrc and included only the line above. The problem remains.
>> 
>>> 
>>> I have never heard of this problem before.
>>>         Jack
>>> ps Have you tried...
>>> 
>>> /sw/lib/gcc4.7/bin/gfortran-fsf-4.7 -o prov prov.f
>> 
>> This one works!!!
> 
> Please keep in mind that the gcc4x split-off packages all conflict and
> you can't go in and just randomly change the symlinks that they contain.
> Unless you purged your built debs, you should have been able to simply
> done...
> 
> fink reinstall gcc47
> 
> Note that the gcc4x-compiler packages provide access to the compilers
> through their suffixed names (gcc-fsf-4.7, g++-fsf-4.7, gfortran-fsf-4.7)
> but only the conflicting gcc4x split-off's provide the overlapping common
> names (gcc-4, g++-4, gfortran, etc). If you had gcc46 installed and then
> only installed gcc47-compiler/gcc47-shlibs and then tried to manually
> redirect the symlinks in gcc46 to those in gcc47, you likely didn't
> catch all of the instances. It seems like a huge amount of effort in
> order to avoid reinstalling the matching gcc47 split-off package.
> 
>> 
>>> Also is there anything unusual about your configuration (such as are
>>> you using case-sensitive HFS volumes or splitting the /sw directory
>>> across volumes due to lack of disk space)?
>> 
>> neither of these.
>> 
>> Laurent
>> 
>> LERMA, UMR8112 du CNRS
>> Observatoire de Paris
>> 75014 Paris
>> France
>> Tel: (33) 1 40 51 20 13
>> Fax: (33) 1 40 51 20 02
>> e-mail: laurent.pag...@obspm.fr
>> http://aramis.obspm.fr/~pagani
>> 
>> "Falling leaves are a good sign. It's when you see them jumping back onto 
>> the trees that you're in trouble" Lucy van Pelt (C. Schulz)

Laurent Pagani
LERMA, UMR8112 du CNRS
Observatoire de Paris
75014 Paris
France
Tel: (33) 1 40 51 20 13
Fax: (33) 1 40 51 20 02
e-mail: laurent.pag...@obspm.fr
http://aramis.obspm.fr/~pagani

"Falling leaves are a good sign. It's when you see them jumping back onto the 
trees that you're in trouble" Lucy van Pelt (C. Schulz)


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