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[Bug fortran/50238] configure: error: GNU Fortran is not working
- From: "burnus at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 30 Aug 2011 17:08:14 +0000
- Subject: [Bug fortran/50238] configure: error: GNU Fortran is not working
- Auto-submitted: auto-generated
- References: <bug-50238-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50238
--- Comment #5 from Tobias Burnus <burnus at gcc dot gnu.org> 2011-08-30 17:08:14 UTC ---
(In reply to comment #3)
> ./configure --prefix=/usr/local --with-mpfr=/usr/local --with-gmp=/usr/local
I want to add to the comments of Jakub that building GCC in-tree is not
supported. That is:
./configure
is wrong. You should create a separate directory, go to this directory and
invoke "configure" from there. For instance:
cd ..
mkdir gcc-build
cd gcc-build
../gcc-4.3.4/configure ...
> MATLAB supports only up to this release.
Interesting to know. Hopefully, the start supporting newer versions soon, given
that the currently supported releases are 4.4, 4.5 and 4.6 (4.7 is currently
developed). Thus, 4.3 is no longer supported and 4.4 will likely become
unsupported in half a year.
(As written, you could also try the existing unofficial builds at
http://gcc.gnu.org/wiki/GFortranBinaries ; for x86-64 Linux there are 4.3
snapshots available.)