I am interested trying out mutter 48 for its added accessibility features in wayland. Configure fails because systemd and libdisplay-info options are not accepted anymore. From the build.log: meson.build:1:0: ERROR: Unknown options: "libdisplay_info, systemd" This is inline with the source: dcolle@idlab397 ~/src/wayland/mutter $ git checkout 47.0 Note: switching to '47.0'. You are in 'detached HEAD' state. You can look around, make experimental changes and commit them, and you can discard any commits you make in this state without impacting any branches by switching back to a branch. If you want to create a new branch to retain commits you create, you may do so (now or later) by using -c with the switch command. Example: git switch -c <new-branch-name> Or undo this operation with: git switch - Turn off this advice by setting config variable advice.detachedHead to false HEAD is now at 8b8f052ff Bump version to 47.0 dcolle@idlab397 ~/src/wayland/mutter $ grep -i systemd meson_options.txt option('systemd', description: 'Enable systemd support' dcolle@idlab397 ~/src/wayland/mutter $ grep -i libdisplay_info meson_options.txt option('libdisplay_info', dcolle@idlab397 ~/src/wayland/mutter $ git checkout main Previous HEAD position was 8b8f052ff Bump version to 47.0 Switched to branch 'main' Your branch is up to date with 'origin/main'. dcolle@idlab397 ~/src/wayland/mutter $ grep -i systemd meson.options dcolle@idlab397 ~/src/wayland/mutter $ grep -i libdisplay_info meson.options