Please keyword lxqt-base/lxqt-sudo-0.10.0 for ~arm and ~arm64. It's needed to restore keywords on lxqt-base/lxqt-meta.
This builds so I will keyword it ~arm64. However, right now, both qt4 and qt5 are in use.mask so I'm not sure how lxqt-meta was keyworded since it depends on polkit-qt which requires either the qt4 or qt5 useflag to be set.
Marked ~arm64
commit b4b412e33ccfd0a6802a5a7bcf77da4833dde310 Author: Michael Palimaka <kensington@gentoo.org> Date: Wed Mar 9 21:43:30 2016 +1100 lxqt-base/lxqt-sudo: add ~arm keyword Package-Manager: portage-2.2.27