[FFmpeg-cvslog] r24370 - trunk/Makefile

[Reimar Döffinger]

On Wed, Jul 21, 2010 at 06:53:19PM +0100, M?ns Rullg?rd wrote:
> Michael Niedermayer <michaelni at gmx.at> writes:
> > And (redundantly) reruning configure can lead to minor changes to
> > headers that then in chain reaction cause alot more to be rebuild
> > than needed
> 
> If config.h isn't changed, nothing will be needlessly rebuilt.
> 
> Until you lot decide how you want it, I'm not changing anything.

Would it be reasonable to ask y/n whether configure should be
rerun from the Makefile in this case?
Might cause issues for automated systems that don't expect things
to hang forever.
How about writing "... changed, rerunning configure in 10 seconds"
and then sleep for 10 seconds?
Allows to abort and even to "touch" the right file to avoid having
to rerun configure if really desired.