configure.ac says it depends on wayland-server >= 1.6.90, but the ebuild only specifies >=dev-libs/wayland-1.5.90.
I'd fix this myself, but I don't think I can fix mutter-9999 in the gnome overlay.
So this only affects the overlay ?
(In reply to Gilles Dartiguelongue from comment #2) > So this only affects the overlay ? Sorry, should have been more clear -- mutter >= 3.16 (including 9999) depend on wayland >= 1.6.90 but only have wayland-1.5.90 listed as a dependency. The relevant upstream change is commit e73f5cc8ab97050ae140a478310f92955bd76212 Author: Rico Tzschichholz <ricotz@ubuntu.com> Date: Wed Dec 10 09:53:46 2014 +0100 build: Require wayland-server >= 1.6.90 Needed since b832bc7424d7d14a9a43334476e7dd17122f22f0 which was first in the 3.15.3 tag. The commit it references was in 3.15.2.
Thanks, I fixed it in the tree and in the overlay.