From: Andrea Corallo via "Emacs development discussions." <emacs-devel@gnu.org>
To: "T.V Raman" <raman@google.com>
Cc: emacs-devel@gnu.org
Subject: Re: HowTo: Have both native-emacs and emacs installed?
Date: Tue, 25 Aug 2020 06:29:46 +0000 [thread overview]
Message-ID: <xjflfi32q79.fsf@sdf.org> (raw)
In-Reply-To: <20200824210455.EFCBFC2137B@raman-glaptop.localdomain> (T. V. Raman's message of "Mon, 24 Aug 2020 14:04:55 -0700 (PDT)")
"T.V Raman" <raman@google.com> writes:
> I built native-emacs with the flag --program-prefix=native- to
> configure thinking I could then have /usr/local/bin/emacs and
> /usr/local/bin/native-emacs. That part works, however the dumper file
> ends up not having a build-specific name, so at the end, you can
> still only run one -- error is:
>
> 13:52:03 raman-glaptop ~ $ native-emacs -nw
> desired fingerprint: a8411d29f8395f2b0334445e1d6f966aa3b2866974b6779626dd74f69bd61f4f
> found fingerprint: a13aa195c0ea23eb408e4955d4b9bc4d5820e6120e91c9b55d2499abca4f6c82
> emacs: could not load dump file "/usr/local/libexec/emacs/28.0.50/x86_64-pc-linux-gnu/emacs.pdmp": not built for this Emacs executable
Hi Raman,
I see the issue. I think this is a generic problem that is not just
related to the native compiler configuration but to any that has an
impact on the pdump fingerprint.
Maybe the dump file should include the program-prefix.
Andrea
--
akrl@sdf.org
next prev parent reply other threads:[~2020-08-25 6:29 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-24 21:04 HowTo: Have both native-emacs and emacs installed? T.V Raman
2020-08-25 6:29 ` Andrea Corallo via Emacs development discussions. [this message]
2020-08-25 14:51 ` T.V Raman
2020-08-25 19:56 ` Andrea Corallo via Emacs development discussions.
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