The problem I am having is that the resulting "gcc" and "cc1" does not have
default search paths that I require. As an example, the "gcc" is not
looking for "cc1" at the location that I want and "cc1" does not even look
in the standard places, such as "/usr/include".
As I will move the final toolchain to another system with other paths, I
need a way to change these default search paths.
As it stands now, the toolchain is not easily movable. I know that I can
use "gcc -I..." when compiling, but I prefer that "gcc" and "cc1" have
sensible default search paths and not something like "~/x-tools/...".