Created attachment 464210 [details, diff] Think this is the right patch for the ebuild As per subject, this is the recommendation of xpra's author, who states: • disabling lz4 is not recommended. I wouldn't bother enabling x265 either - it is too slow. http://lists.devloop.org.uk/pipermail/shifter-users/2017-February/001883.html • lz4 is tiny yet it provides massive savings. http://lists.devloop.org.uk/pipermail/shifter-users/2017-February/001888.html On Gentoo this flag pulls in only the package dev-python/lz4
commit e3cc4b9d6b1b23bc95c71609559ca44b9fee8efd Author: Michael Weber <xmw@gentoo.org> Date: Mon Feb 20 01:07:46 2017 +0100 x11-wm/xpra: Version bump. Set enable USE=lz4 by default (bug 609696, thanks Joe Stroller). Package-Manager: Portage-2.3.3, Repoman-2.3.1 x11-wm/xpra/Manifest x11-wm/xpra/xpra-1.0.3.ebuild