Re: [Fink-devel] gcc47 bug

[Jack H. <ho...@br...>]

On Thu, Aug 16, 2012 at 06:30:41PM +0200, laurent pagani wrote:
> 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,
    Assuming your current deb packages are built correctly and haven't been purged from the system,
'fink reinstall gcc46' will simply reinstall the existing gcc46 deb package and not rebuild it.
Note that building fink while a populated /usr/local exists is totally unsupported. You might
consider moving /usr/local aside as well as /sw and doing a clean bootstrap of fink. If you can't
build a usable gcc47 package from that then your problem lies elsewhere.
             Jack

> 
> 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: lau...@ob...
> >> 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: lau...@ob...
> 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)