Hi,

Sorry for the delay in replying, I've been out of the office for a day.

This proposal does work.

Regards
 David

Alexandre Oliva wrote:
> 
> On Oct 20, 2000, David Morgan <[EMAIL PROTECTED]> wrote:
> 
> >> test s${CONFIG_FILES+et} = set || CONFIG_FILES=$config_files
> >>
> > This works !!!!
> 
> How about:
> 
> CONFIG_FILES=${CONFIG_FILES-$config_files}
> 
> ?
> 
> --
> Alexandre Oliva   Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
> Red Hat GCC Developer                  aoliva@{cygnus.com, redhat.com}
> CS PhD student at IC-Unicamp        oliva@{lsd.ic.unicamp.br, gnu.org}
> Free Software Evangelist    *Please* write to mailing lists, not to me

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