bug#53358: 29.0.50; Compilation output messed up again

[Lars Ingebrigtsen <larsi@gnus.org>]

Paul Eggert <eggert@cs.ucla.edu> writes:

> Check that - I got the problem to occur twice (in  by using 'make -j16
> on my 4-core machine) out of 1520 instances of "ELC" when building all
> Emacs .elc files once.
>
> I could not reproduce the problem once the 'make' patch was applied.

I haven't tried the make patch, but it looks "obviously correct" to me,
so if it went away in your tests, I assume that it's working.

> Hope it's only a minor irritation for you until 'make' gets fixed....

Well...  it's pretty annoying?  The Emacs build is now so
regular-looking that these lines that follow other patterns flag "hm, I
should look at that" when they scroll by.

The problem is just in the ELC bit, so perhaps we can use echo just
there, but keep all the rest of the $(info)s?  (And add a comment saying
that that echo should be rewritten as an $(info) once the fixed make
makes it out into the world.

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no