[Bug fortran/30960] New: Failed to build gcc from trunk: configure: error: GNU Fortran is not working

["gcc at pellmont dot dyndns dot org" <gcc-bugzilla at gcc dot gnu dot org>]

i tried to compile gcc from trunk on my ubuntu system, but i only get the
error:
checking whether the GNU Fortran compiler is working... no
configure: error: GNU Fortran is not working; please report a bug in
http://gcc.gnu.org/bugzilla, attaching
/usr/gcc/i686-pc-linux-gnu/libgfortran/config.log
make[1]: *** [configure-target-libgfortran] Error 1
make[1]: Leaving directory `/usr/gcc'
make: *** [all] Error 2

about my system:
os: Linux 2.6.15-28-386 #1 PREEMPT Thu Feb 1 15:51:56 UTC 2007 i686 GNU/Linux
gcc: SVN Revision 122311
mpfr: 2.2.1
gmp: 4.2.1

is there also a possibility to disable fortran? i just wanted to try whether
gcj now compiles java 5 code...

kind regards,
pascal


-- 
           Summary: Failed to build gcc from trunk: configure: error: GNU
                    Fortran is not working
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: gcc at pellmont dot dyndns dot org
  GCC host triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30960