Re: CONFIG_SUBDIRS defaults

[Christian Rössel]

On 05/05/2012 03:07 PM, Richard Ash wrote:
> On Thu, 2012-05-03 at 21:28 +0930, Michael Talbot-Wilson wrote:
> > Is there any way for the main configure, as generated by autoconf, to
> > automatically override defaults for options in the one invoked with
> > AC_CONFIG_SUBDIRS()?  Or can it only be done by the user manually
> > entering the option?  I'd like the main configure run with no options
> > to override the default of a setting that only exists in the other
> > one, but I can't see how to do it.
>
> $ac_configure_args seems to be the best available solution, although
> it's an undocumented autoconf internal.
> Some previous mailing list messages on it (no, the hypothetical macro
> never materialised):
>
> http://lists.gnu.org/archive/html/autoconf/2009-03/msg00062.html
>
> http://lists.gnu.org/archive/html/autoconf/2010-09/msg00090.html

Here is another discussion providing a patch:

https://lists.gnu.org/archive/html/autoconf/2011-04/msg00006.html

Christian


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