For media-plugins/audacious-plugins-3.9 the 'ampache' USE flag pulls www-apps/ampache. It should pull media-libs/ampache_browser instead. www-apps/ampache is the Ampache server (which can be installed on a different machine). media-libs/ampache_browser is a client library which connects to an Ampache server.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=94e99c585ca9e3a88a778bcf81a85a807ebd1a4f commit 94e99c585ca9e3a88a778bcf81a85a807ebd1a4f Author: Róbert Čerňanský <openhs@tightmail.com> AuthorDate: 2017-11-11 18:42:48 +0000 Commit: David Seifert <soap@gentoo.org> CommitDate: 2017-11-14 09:47:26 +0000 media-plugins/audacious-plugins: Fix dependency of Ampache plugin Closes: https://bugs.gentoo.org/637162 Closes: https://github.com/gentoo/gentoo/pull/6173 media-plugins/audacious-plugins/audacious-plugins-3.9.ebuild | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)