bug#22228: emacs-25 04dd5a5 fails to dump

[Eli Zaretskii]

> From: John Wiegley <jwiegley@gmail.com>
> Cc: bug-gnu-emacs@gnu.org
> Date: Fri, 25 Dec 2015 08:54:49 -0800
> 
> > Please try with the latest emacs-25 branch, Anders and myself
> > committed some changes that I hope solve this.
> 
> It worked after Andres' revert, but it fails now in the exact same way as
> before, using b6ad460.

Then I will need you to post the full transcript of the build, and
please don't use parallel make commands ("make -j") when you run it.

Thanks.