Hi Jason, For one, it sounds like you are trying to build in the same directory as the GCC source code. As I understand it, that isn't supported. Generated files clobber existing files, and then bad things happen. Wipe out your current GCC directory, and untar your gcc-3.3.1 tarball again. Try this (assuming GCC source is in ~/gcc-3.3.1): cd ~ mkdir gcc-build cd gcc-build ../gcc-3.3.1/configure make HTH, --Eljay