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Fix installer failing in macOS 14.5.

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`launchctl kickstart -k` is no longer permitted for `coreaudiod`. See
<https://developer.apple.com/documentation/macos-release-notes/macos-14_4-release-notes>.
(Thanks to @gchilds.)

As explained in those release notes, `kill` still works. `postinstall`
was using `killall coreaudiod` if `launchctl kickstart -k` failed, but
that was failing as well because it had to be `sudo killall coreaudiod`.

I haven't been able to reproduce this on macOS 14.4, only 14.5. Not sure
why.

See #705.
This commit is contained in:
Kyle Neideck 2024-04-23 15:46:05 +10:00
parent 73f221e423
commit 3097f4b621
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GPG key ID: CAA8D9B8E39EC18C
3 changed files with 14 additions and 12 deletions
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5
MANUAL-INSTALL.md
View file

@ -38,12 +38,13 @@
(Audio will stop working until the next step, so you might want to pause any running audio apps.)
```shell
sudo launchctl kickstart -kp system/com.apple.audio.coreaudiod
sudo killall coreaudiod
```
or, if that fails
```shell
sudo killall coreaudiod
sudo launchctl kickstart -kp system/com.apple.audio.coreaudiod
```
- Run `Background Music.app`.

4
MANUAL-UNINSTALL.md
View file

@ -9,12 +9,12 @@
<sup>(Open `/Applications/Utilities/Terminal.app` and paste the following at the prompt.)</sup>
```shell
sudo launchctl kickstart -kp system/com.apple.audio.coreaudiod
sudo killall coreaudiod
```
or, if that fails
```shell
sudo killall coreaudiod
sudo launchctl kickstart -kp system/com.apple.audio.coreaudiod
```
- Go to the Sound section in System Settings and change your default output device at least once. (If you only have
one device now, either use `Audio MIDI Setup.app` to create a temporary aggregate device, restart any audio apps that

17
pkg/postinstall Executable file → Normal file
View file

@ -19,7 +19,7 @@
#
# postinstall
#
# Copyright © 2017-2022 Kyle Neideck
# Copyright © 2017-2022, 2024 Kyle Neideck
#
# Make sure we use the built-in versions of programs, for consistency. Probably not necessary
@ -53,13 +53,14 @@ bash "post_install.sh" "$xpc_helper_install_path" "BGMXPCHelper.xpc/Contents/Mac
# some of these commands don't work with older versions of launchctl, so I figure there's no
# harm in trying a bunch of different ways (which should all work).
(sudo launchctl kickstart -k system/com.apple.audio.coreaudiod &>/dev/null || \
launchctl kill SIGTERM system/com.apple.audio.coreaudiod &>/dev/null || \
launchctl kill TERM system/com.apple.audio.coreaudiod &>/dev/null || \
launchctl kill 15 system/com.apple.audio.coreaudiod &>/dev/null || \
launchctl kill -15 system/com.apple.audio.coreaudiod &>/dev/null || \
(launchctl unload "$coreaudiod_plist" &>/dev/null && \
launchctl load "$coreaudiod_plist" &>/dev/null) || \
killall coreaudiod &>/dev/null) && \
sudo launchctl kill SIGTERM system/com.apple.audio.coreaudiod &>/dev/null || \
sudo launchctl kill TERM system/com.apple.audio.coreaudiod &>/dev/null || \
sudo launchctl kill 15 system/com.apple.audio.coreaudiod &>/dev/null || \
sudo launchctl kill -15 system/com.apple.audio.coreaudiod &>/dev/null || \
sudo killall coreaudiod &>/dev/null || \
(sudo launchctl unload "$coreaudiod_plist" &>/dev/null && \
sudo launchctl load "$coreaudiod_plist" &>/dev/null)
) && \
sleep 2
# Wait until coreaudiod has restarted and BGMDevice is ready to use.