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8dd365d9e1
Follow up b4eb3cc with another pkg-message.in tweak to also let users
who are upgrading know that native compilation requires GCC version 11
or newer. This shouldn't be an issue for the vast majority of users,
since the default GCC version is now newer than 11.
Sponsored by: The FreeBSD Foundation
75 lines
2.3 KiB
Text
75 lines
2.3 KiB
Text
[
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%%NATIVECOMP_COMMENT_START%%
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{ type: install
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message: <<EOM
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Emacs is now built with native compilation enabled by default, which
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requires GCC version 11 or later. However, it is known that some
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elisp applications don't work correctly when compiled. You can work
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around any such issues by disabling native compilation using the
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following steps.
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1. Add the following lines at the top of your Emacs configuration:
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(setq native-comp-deferred-compilation nil
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comp-enable-subr-trampolines nil)
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2. Exit emacs
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3. rm -rf ~/.emacs.d/eln-cache
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4. Start emacs again
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Whereas all elisp files included in the Emacs source archive are
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native compiled at build time, 3rd party elisp files (for example,
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from elisp ports/packages) are native compiled at run time. This will
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result in high CPU usage when they are compiled. If this annoys you,
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you can throttle the number of jobs by changing the value of the
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variable 'native-comp-async-jobs-number' in your emacs
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configuration. See the output of `C-h v native-comp-async-jobs-number`
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for details.
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EOM
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}
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{ type: upgrade
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message: <<EOM
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Emacs is now built with native compilation enabled by default, which
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requires GCC version 11 or later. However, it is known that some
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elisp applications don't work correctly when compiled. You can work
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around any such issues by disabling native compilation using the
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following steps.
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1. Add the following lines at the top of your Emacs configuration:
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(setq native-comp-deferred-compilation nil
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comp-enable-subr-trampolines nil)
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2. Exit emacs
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3. rm -rf ~/.emacs.d/eln-cache
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4. Start emacs again
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Whereas all elisp files included in the Emacs source archive are
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native compiled at build time, 3rd party elisp files (for example,
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from elisp ports/packages) are native compiled at run time. This will
|
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result in high CPU usage when they are compiled. If this annoys you,
|
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you can throttle the number of jobs by changing the value of the
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variable 'native-comp-async-jobs-number' in your emacs
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configuration. See the output of `C-h v native-comp-async-jobs-number`
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for details.
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EOM
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}
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%%NATIVECOMP_COMMENT_END%%
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{ type: upgrade
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maximum_version: "28.0.50.20210302,2"
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message: <<EOM
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If you get the error
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Symbol's value as variable is void: minor-modes
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rebuild the offending Emacs packages.
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See https://lists.gnu.org/archive/html/emacs-devel/2021-02/msg01164.html
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for details.
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EOM
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}
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]
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