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From: Eli Zaretskii <eliz@gnu.org>
To: rms@gnu.org
Cc: arne_bab@web.de, emacs-devel@gnu.org
Subject: Re: [ELPA] New package xeft.el
Date: Tue, 17 Jan 2023 13:53:30 +0200	[thread overview]
Message-ID: <8335894bt1.fsf@gnu.org> (raw)
In-Reply-To: <E1pHe2o-0003iu-O6@fencepost.gnu.org> (message from Richard Stallman on Mon, 16 Jan 2023 23:57:58 -0500)

> From: Richard Stallman <rms@gnu.org>
> Cc: emacs-devel@gnu.org
> Date: Mon, 16 Jan 2023 23:57:58 -0500
> 
>   > Usually a package is either native-compiled on first usage or directly
>   > on installation.
> 
> Are you sure?  Nothing gets native-compiled automatically for me,
> and that's the way I want it.  I don't use native compilation.

What does the below produce in your Emacs?

  M-: (string-match-p "NATIVE_COMP" system-configuration-features) RET

If it produces nil, it means your build doesn't have
native-compilation available, which is why you don't see Lisp packages
native-compiled when loaded for the first time (a.k.a. "JIT").

> Is it possible that you're talking about behavior that you have
> specifically enabled, and does not happen by default?

The build needs to be with native-compilation, and then it is
automatic.  Usually, just installing libgccjit (part of the GCC suite,
perhaps an optional part) and rebuilding Emacs is enough, assuming you
have GCC and Binutils.



  reply	other threads:[~2023-01-17 11:53 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-01-03  4:11 [ELPA] New package xeft.el Yuan Fu
2023-01-04  8:08 ` Jean Louis
2023-01-04 16:46   ` Fu Yuan
2023-01-06 17:34     ` Jean Louis
2023-01-10 10:48       ` Yuan Fu
2023-01-04 19:24 ` Stefan Monnier
2023-01-04 19:38   ` Karl Fogel
2023-01-06  5:48     ` Yuan Fu
2023-01-06  5:46   ` Yuan Fu
2023-01-06 16:21     ` Stefan Monnier
2023-01-10 10:57       ` Yuan Fu
2023-01-13  4:51         ` Richard Stallman
2023-01-13  9:54           ` Dr. Arne Babenhauserheide
2023-01-15  5:14             ` Richard Stallman
2023-01-16  7:48               ` Dr. Arne Babenhauserheide
2023-01-17  4:57                 ` Richard Stallman
2023-01-17 11:53                   ` Eli Zaretskii [this message]
2023-01-23  4:23                     ` Richard Stallman

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