[FFmpeg-cvslog] r24370 - trunk/Makefile [VOTE! ;)]

[Michael Niedermayer]

On Wed, Jul 21, 2010 at 08:14:23PM +0100, M?ns Rullg?rd wrote:
> Reimar D?ffinger <Reimar.Doeffinger at gmx.de> writes:
> 
> > 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?
> 
> Interactive build systems are one of the most horrible things I know.
> 
> > 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.
> 
> Ridiculous.  The options are:
> 
> 1. Do nothing.  Old behaviour.
> 2. Rerun configure.  Current.
> 3. Print warning and carry on.  Easy to do.

1. Print warning and carry on.  Easy to do.
2. Do nothing.  Old behaviour.
3. further discussion
4. Rerun configure.  Current.


[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

No snowflake in an avalanche ever feels responsible. -- Voltaire
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