A patch for cross compiling checking

[Nick Clifton]

Hi H.J.

: I got some feedbacks on my last patch. Here is a patch.
: 
: 
: -- 
: H.J. Lu (hjl@gnu.org)
: --
: 20000-05-19  H.J. Lu  (hjl@gnu.org)
: 
:         * configure: Provide --disable-target-dir-sanity-checking to
: 	disable the gcc directory checking for cross compiling.

Please excuse my ignorance, but shouldn't this be a patch to
configure.in or to autoconf rather than configure ?

Cheers
	Nick