This would seem to affect Unity 8 too, and is currently blocking starting up Unity 8 on Qt 5.5 (after hacking around a few other problems):
file:///usr/share/unity8//OrientedShell.qml:147:5: Type Shell unavailable Shell { ^ file:///usr/share/unity8//Shell.qml:635:9: Type Notifications unavailable Notifications { ^ file:///usr/share/unity8//Notifications/Notifications.qml:47:15: Type Notification unavailable delegate: Notification { ^ file:///usr/share/unity8//Notifications/Notification.qml:85:9: "Audio.audioRole" is not available in QtMultimedia 5.0. audioRole: MediaPlayer.alert ^ ** Also affects: unity8 (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1493851 Title: Port to upstreamed versions of Audio Role patch To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qtubuntu-media/+bug/1493851/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs