xmms-plugin.eclass uses filter-flags but doesn't inherit flag-o-matic. So this happens everytime you try to install a xmms plugin that uses the eclass: >>> Source unpacked. /usr/lib/portage/bin/ebuild.sh: line 96: filter-flags: command not found Reproducible: Always Steps to Reproduce:
Created attachment 54826 [details, diff] Eclass patch. The attatched patch fixes it!
*** Bug 92642 has been marked as a duplicate of this bug. ***
Taking this for sound as eradicator stopped maintaining xmms.
Fixed in CVS.