I don't use pulseaudio on my system and have it disabled in USE; in addition, there is also "-sound" for xpra, yet I'm getting the following warning: 2017-02-03 13:37:07,084 Warning: pulseaudio has terminated shortly after startup. 2017-02-03 13:37:07,084 pulseaudio is limited to a single instance per user account, 2017-02-03 13:37:07,085 and one may be running already for user 'kavol' 2017-02-03 13:37:07,085 to avoid this warning, either fix the pulseaudio command line 2017-02-03 13:37:07,085 or use the 'pulseaudio=no' option it looks the buildsystem doesn't have any specific option to disable pulseaudio[*], however, it'd be nice to at least modify the default configuration in 60_server.conf which currently reads: ... pulseaudio = yes ... [*] which is beyond my comprehension, how it could be enabled if it is a subset of 'sound' that is disabled ... not that it'd be a big issue, but it irritates me not just to have a code that I do not (can not) use on my system but even more that the superfluous code is being executed ... that doesn't align well with one of the main reasons I've started using Gentoo all those years ago ... thanks
commit 6c342be8d89136921dd40ca7a01dee63b6ca2758 Author: Michael Weber <xmw@gentoo.org> Date: Wed Feb 8 00:08:19 2017 +0100 x11-wm/xpra: Version bump, turn off pulseaudio if USE=-pulseaudio (bug 608126, thanks kavol@email.cz). Package-Manager: Portage-2.3.3, Repoman-2.3.1