Previously and without a ~amd64 flag on app-emulation/lxc, we would end up with v1.0.8 installed and that's bad because LXD would constantly segfault. LXD's README (https://github.com/lxc/lxd#building-from-source) specifies that LXC 2.0+ is required, so that's what we should require. See implementation at https://github.com/hsoft/portage-overlay/commit/9981c7d86c241d2a05b5367d469df5d3f756286b
commit deb52e46d7cbc98cfbf18e7e7a542e692e72b8c3 Author: Virgil Dupras <hsoft@hardcoded.net> Date: Wed Jul 19 15:18:50 2017 -0400 app-emulation/lxd: RDEPEND on lxc >= 2.0.7 Previously and without a ~amd64 flag on app-emulation/lxc, we would end up with v1.0.8 installed and that's bad because LXD would constantly segfault. LXD's README (https://github.com/lxc/lxd#building-from-source) specifies that LXC 2.0+ is required, so that's what we should require. lxc 2.0.7 has been stabilized since I opened the bug, but I still think it's a good idea to be more specific in our dependency declaration. Bug: https://bugs.gentoo.org/show_bug.cgi?id=621830