# /usr/lib64/misc/xscreensaver/fireflies Can't init display. Also see https://wiki.gentoo.org/wiki/Project:Reviewers/Common_issues#Missing_or_incorrect_USE_flags_dependencies
# git show --stat | sed 's,@gentoo.org,@g.o,' commit 8abe4493b2b762b0040d0af2d8958d7479606b64 Author: Sebastian Pipping <sping@g.o> Date: Sun Oct 18 22:21:21 2015 +0200 x11-misc/fireflies: Depend on media-libs/libsdl[X] (bug #563204) Package-Manager: portage-2.2.23 x11-misc/fireflies/fireflies-2.07-r2.ebuild | 2 +- x11-misc/fireflies/fireflies-2.08-r1.ebuild | 2 +- x11-misc/fireflies/fireflies-2.08.ebuild | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-)
almost, I tested it and the correct depstring is media-libs/libsdl[X,opengl,video]
# git show --stat | sed 's,@gentoo.org,@g.o,' commit 7eb2f212c1912796289d0732764dba5ef3976ea3 Author: Sebastian Pipping <sping@g.o> Date: Mon Oct 19 16:14:43 2015 +0200 x11-misc/fireflies: Fix dependencies (bug #563204) Package-Manager: portage-2.2.23 x11-misc/fireflies/fireflies-2.07-r2.ebuild | 2 +- x11-misc/fireflies/fireflies-2.08-r1.ebuild | 2 +- x11-misc/fireflies/fireflies-2.08.ebuild | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-)