bug#46790: 28.0.50; make install with native-comp branch

[Eli Zaretskii]

> From: Thierry Volpiatto <thievol@posteo.net>
> Cc: psainty@orcon.net.nz, 46790@debbugs.gnu.org
> Date: Sat, 24 Apr 2021 11:11:05 +0000
> 
> >   . where is the .pdmp file?
> 
> Didn't find such file.

It should be under /usr/local/libexec, please try finding it.  Its
name should be emacs.pdmp.  Its location is important for
understanding why things don't work for you.