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bug#49268: 28.0.50; emacs could not load dump file not built for this Em
From: |
Eli Zaretskii |
Subject: |
bug#49268: 28.0.50; emacs could not load dump file not built for this Emacs executable |
Date: |
Tue, 29 Jun 2021 16:38:48 +0300 |
[Please keep the bug address on the CC list.]
> From: Bryan O'Brien <bryan.m.obrien@gmail.com>
> Date: Tue, 29 Jun 2021 07:43:07 -0500
>
> +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> I’m not completely certain.
>
> > find . -name '*.pdmp' -exec ls -ls {} \;
> pdmp
> /Users/bobrien/src/emacs/src/emacs.pdmp
> /Users/bobrien/src/emacs/src/emacs-28.0.50.3.pdmp
> /Users/bobrien/src/emacs/src/emacs-28.0.50.2.pdmp
> /Users/bobrien/src/emacs/src/emacs-28.0.50.4.pdmp
> /Users/bobrien/src/emacs/src/bootstrap-emacs.pdmp
> /Users/bobrien/src/emacs/src/emacs-28.0.50.1.pdmp
Look at their time stamps, and compare with that of the Emacs
executable.
Also, I don't understand why you see the .1, .2, .3, etc. suffixes
there: they aren't supposed to be in the installed directories.
> I assume src/emacs.pdmp is loaded when I execute
> ./src/emacs -Q (same directory).
>
> Is it also safe to assume that when I execute
> ./nextstep/Emacs.app/Contents/MacOS/Emacs -Q
> That Emacs is loading the Emacs.pdmp file in the same directory?
Yes, if Emacs finds a .pdmp file right next to its executable, it
tries to use it.
> I believe, during the make install, somehow the Emacs.pdmp gets copied into
> the libexec directory, but an invalid Emacs.pdmp stays in the parent
> directory of libexec.
Yes, and that invalid (old) file should be removed by hand.