bug#33653: 27.0.50; Change Gnus obarrays-as-hash-tables into real hash tables

[Eric Abrahamsen]

On 03/22/19 18:40 PM, Glenn Morris wrote:
> Eric Abrahamsen wrote:
>
>
>> even "make distclean" doesn't get rid of them (?),
>
> Because .elc files are distributed in release tarfiles.

Right, that makes sense.

>> This must happen from time to time -- is there anything to be done
>> besides warning people on the mailing lists?
>
> 1a) make bootstrap the default make target.
> 1b) rename the current default make target as
> faster-but-sometimes-will-go-wrong-for-obscure-reasons

Obviously this is the best solution!

> CPU time is cheaper than human time spent figuring out problems.
>
> 2) Make load-prefer-newer non-nil by default.

I didn't know about this, and really like it. Recently Emacs seems to
save up all the "foo.el is newer than compiled file" warnings and feed
them to me at random intervals, usually while I'm trying to use the
minibuffer. Maybe this option will fix that.

Thanks,
Eric