[Buildroot] BB update Was: Build jobbing

[Michael S. Zick <minimod@morethan.org>]

On Sat November 28 2009, Michael S. Zick wrote:
>   ? ?             GCC compiler Version (gcc 4.3.4)  --->                                     ? ?
>   ? ?         [*] Enable toolchain with --sysroot support                                    ? ?
>   ? ?         [*] Enable setjmp/longjmp exceptions?                                          ? ?
>

One more nit - 

Enable setjmp/longjmp should default to yes if Lua is selected.

Lua uses 'pure' C code, I.E: setjmp/longjmp because that is the
only type of exception handling in ansi-c standard.

Mike