Update the mips-unknown-linux-uclibc sample to the new set of config options.
Switch the ISA from mips32 to mips1.
1 The files rh62*.patch are from the Red Hat 6.2 file glibc-2.1.3-28.src.rpm
2 I am trusting here that Red Hat's patches are appropriate for all CPU
3 types. If I'm wrong, just remove the offending patch...