[kaffe] patch: lower automake requirements

[Dalibor Topic]

Robert Schuster wrote:
> Hi,
> this patch makes life easier in OE land where automake 1.10 is still not
> the default. This patch is not a must have for me because this can
> easily be patched (even for dreaded CVS builds).
> 
> 2008-01-19  Robert Schuster  <robertschuster at fsfe.org>
> 
>   * configure.ac: Require automake 1.9 instead of 1.10.
> 

I'll try to rip out libltdl today, after that I'll be able to pretty 
much turn kaffe's autogen.sh script into a single autoreconf call - then 
it will be a lot easier to make sure that using automake 1.9 works (or 
to see warnings for things that don't work).

cheers,
dalibor topic