See the tracker bug. if ! version_is_at_least 6.0 ${REPLACING_VERSIONS}; then This is going to fail hard when RV is empty or has >1 value.
Well, in this case REPLACING_VERSIONS will always be only one as this has no SLOTs and updates will always be from an unique older version to latest one... should we still move this to the larger form then? :/ (well, this applies to many other bugs assigned to gnome team about this)
You are wrong as explained in the post linked to the tracker. And yes, you have to use 'for'. That's the spec.
commit d57025ab1a8a0606f6ee83800fd00b35d843d084 Author: Mart Raudsepp <leio@gentoo.org> Date: Tue Mar 28 13:46:22 2017 +0300 media-sound/pulseaudio: clarify equalizer licensing, handle split speexdsp, remove ancient v6 upgrade handling PA-6 is well over a year old (with at least a year ago in stable) that needed this upgrade path, so just remove the REPLACING_VERSIONS handling code instead of fixing it up. qpaeq is AGPL-3+, so declare it properly. It also needs dbus to get built (the sink module build requires both HAVE_FFTW and HAVE_DBUS). Tweak dependencies to pull in split speexdsp when needed. Also update check dependency minimum version to match configure.ac (albeit we don't have any older versions in tree). Gentoo-bug: 589480 Gentoo-bug: 611660
