Using a gcc compiled with USE="-fortran", gcc-config does not deal with it properly - it still has the g77 wrapper symlinks, which produces the following output when packaged are configured: gcc-config error: g77 wrapper: Unable to determine executable. CTARGET=i686-pc-linux-gnu exec=g77 configure's proceed as normal however - this is a minor aesthetic bug
*** This bug has been marked as a duplicate of 136363 ***