http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51627
--- Comment #7 from Alexander Khrukin <alexander at mezon dot ru> 2011-12-19 23:45:19 UTC --- (In reply to comment #6) > (In reply to comment #2) > > (In reply to comment #0) > > > checking for suffix of object files... configure: error: in > > > `/home/user/cross-avr-gcc/BUILD/cross-mipsel-gcc-4.6.2/gcc-mipsel/mipsel/libgcc': > > > configure: error: cannot compute suffix of object files: cannot compile > > > See `config.log' for more details. > > > > Have you done this? > > If you look in config.log you'll see this: > > /home/builduser/cross-avr-gcc/BUILD/cross-mipsel-gcc-4.6.2/gcc-mipsel/./gcc/as: > line 87: exec: -E: invalid option > > So the problem is nothing to do with the prerequisite libraries. This mean that libs in gcc build tree not needed?