The canadian cross build is broken

[DJ Delorie]

> A new patch. I put back
> 
> +with_build_subdir=${with_build_subdir}
> 
> into configure.in. Otherwise, ${libiberty_topdir}/config-ml.in won't
> be called.
> 
> 
> H.J.
> ---
> 2002-03-26  H.J. Lu  (hjl@gnu.org)
> 
> 	* config.table: Support --with-build-subdir.
> 	* configure.in: Likewise.
> 	* configure: Rebuild.

This version is approved.  Thanks!
(now let's all cross our fingers... ;)