On 19 May 2014 15:39, Ken Mandelberg wrote: > I am trying to build the m68k-elf cross compiler on Ubuntu 14-04 (64 bit) > > I do > ../gcc-4.8.2/configure --target=m68k-elf --enable-languages=c > > followed by a make, which ends up with > > checking for m68k-elf-strip... m68k-elf-strip > checking whether ln -s works... yes > checking for m68k-elf-gcc... /big/objdir/./gcc/xgcc -B/big/objdir/./gcc/ > -B/usr/local/m68k-elf/bin/ -B/usr/local/m68k-elf/lib/ -isystem > /usr/local/m68k-elf/include -isystem /usr/local/m68k-elf/sys-include > checking for suffix of object files... configure: error: in > `/big/objdir/m68k-elf/libgcc': > configure: error: cannot compute suffix > > > I've looked in config.log and can't really identify the problem. The log > follows. Any ideas? Wrong log, you need to look at the one in the libgcc directory. https://gcc.gnu.org/wiki/FAQ#configure_suffix