[Buildroot] Using external toolchain / disabling Buildroot toolchain

[Bernhard Fischer]

On Wed, Dec 13, 2006 at 02:13:45PM -0500, Alex Song wrote:
>I had this situation before since we were forced to
>use glibc. I'm not sure of a better, easier or
>preferred way but I modified the files and only used
>buildroot to build the packages.

It would be nice if using an external toolchain would be optional
without breaking the possibility to switch to a uclibc/gcc combo.