Rob Browning <rlb@defaultvalue.org> writes:
>
> If CC_FOR_BUILD is the "mostly standard" approach, I'd be inclined to
> agree...

I removed the option.  (Strictly speaking --with is supposed to be for
specifying other packages and libraries, not build tools.)

        * configure.in (--with-cc-for-build): Remove this option, CC_FOR_BUILD
        variable is more or less standard, and is adequate for the task.