Upstream states it finally supports vte:2.91 http://wiki.qemu.org/ChangeLog/2.7#Build_dependencies And that is the only maintained version, then, it should be used instead of :2.90 slot Thanks
Roger, fixed in live build and 2.7.0-r7 (which will be stabilized soon). commit c36b86dc76f2f2f64395fd513f1a269127505983 Author: Matthias Maier <tamiko@gentoo.org> Date: Sat Nov 12 11:47:10 2016 -0600 app-emulation/qemu: update build dependency to vte:2.91, bug #595890 Package-Manager: portage-2.3.0 commit 256c7581e9b05ffa11407ff9abd10d5a4f163530 Author: Matthias Maier <tamiko@gentoo.org> Date: Sat Nov 12 11:39:42 2016 -0600 app-emulation/qemu: update build dependency to vte:2.91, bug #595890 Package-Manager: portage-2.3.0