From: Eli Zaretskii <eliz@gnu.org>
To: martin rudalics <rudalics@gmx.at>
Cc: akrl@sdf.org, arthur.miller@live.com, emacs-devel@gnu.org
Subject: Re: Q: What is default architecture for code produced by native compiler?
Date: Thu, 26 Aug 2021 11:16:51 +0300 [thread overview]
Message-ID: <83h7fctybw.fsf@gnu.org> (raw)
In-Reply-To: <8dd78dc2-e8dd-517f-f202-93b25bb86532@gmx.at> (message from martin rudalics on Thu, 26 Aug 2021 10:02:16 +0200)
> Cc: emacs-devel@gnu.org, akrl@sdf.org
> From: martin rudalics <rudalics@gmx.at>
> Date: Thu, 26 Aug 2021 10:02:16 +0200
>
> > Btw, -O3 is not recommended, as it frequently produces a slower Emacs.
>
> Where do we say that?
I don't think we do. It's my personal recommendation, disregard it at
will.
> INSTALL has
>
> Here's an example of a 'configure' invocation, assuming a Bourne-like
> shell such as Bash, which uses these variables:
>
> ./configure \
> CPPFLAGS='-I/foo/myinclude' LDFLAGS='-L/bar/mylib' \
> CFLAGS='-O3' LIBS='-lfoo -lbar'
It's just an example, buried deep in a file that I doubt many people
read. But feel free to use -Og or -Os there, if you think people
could draw some unwanted conclusions from that example.
next prev parent reply other threads:[~2021-08-26 8:16 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-24 19:29 Q: What is default architecture for code produced by native compiler? Arthur Miller
2021-08-24 20:11 ` Andrea Corallo via Emacs development discussions.
2021-08-25 1:13 ` Arthur Miller
2021-08-25 11:31 ` Eli Zaretskii
2021-08-25 23:26 ` Arthur Miller
2021-08-26 6:57 ` Eli Zaretskii
2021-08-26 8:02 ` martin rudalics
2021-08-26 8:16 ` Eli Zaretskii [this message]
2021-08-26 16:02 ` Arthur Miller
2021-08-26 16:29 ` Eli Zaretskii
2021-08-26 17:54 ` Arthur Miller
2021-08-26 15:59 ` Arthur Miller
2021-08-26 15:58 ` Arthur Miller
2021-08-26 16:27 ` Eli Zaretskii
2021-08-26 17:52 ` Arthur Miller
2021-08-25 2:49 ` Arthur Miller
2021-08-25 7:36 ` Andrea Corallo via Emacs development discussions.
2021-08-25 12:04 ` Eli Zaretskii
2021-08-25 13:04 ` Andrea Corallo via Emacs development discussions.
2021-08-25 13:11 ` Eli Zaretskii
2021-08-25 13:19 ` Andrea Corallo via Emacs development discussions.
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