Status on cross builds

[Joel Brobecker]

> I'll take a look at ia64-linux-gnu and frv-elf.  Do you want -Werror cleanups
> applied to both the release branch and mainline or mainline only?

IMO, only mainline is fine, especially if the warnings do not point
at a blocking bug.

> > * Build fails, even without -Werror:
> >         ms1-elf: compile failed
> >         configure: error: "*** Gdb does not support target ms1-unknown-elf"
> 
> This is very strange.  I just did a clean checkout and managed to build
> ms1-elf _with_ -Werror.  (I did the build on a Fedora Core 3 machine if that
> matters.)

Strange indeed. I'm redoing the build right now, so I'll let you know
if I still see some problems, and what they are if applicable.

-- 
Joel