Subject: Re: bug#36649: 27.0.50; pure space and pdumper

From: Eli Zaretskii <[email-masked]>
Date: Wed, 12 May 2021 22:12:42 +0300

> From: Lars Ingebrigtsen <[email-masked]>
> Cc: [email-masked],  [email-masked],  [email-masked],
>   [email-masked],  [email-masked],  [email-masked],
>   [email-masked],  [email-masked]
> Date: Wed, 12 May 2021 21:07:00 +0200
> 
> Or...  is this the way do get an unexec build these days?
> 
> ./configure --with-unexec=yes --with-dumping=none
> 
> This does not segfault here.  I'll try to get some timings done with the
> pure space removal + unexec, then...

I don't know if this is an interesting configuration.  AFAIU,
"--with-dumping=none" means you run the CANNOT_DUMP version, which
doesn't dump Emacs at all.