Please check whether the use of 'einstall' in this ebuild is actually needed. From a quick glance at the Makefile, it seems to have proper support for DESTDIR. Therefore, if possible please replace the call to 'einstall' with proper 'default' or 'emake DESTDIR="${D}" install'. Thanks.
+*sercd-3.0.0-r1 (04 Dec 2014) + + 04 Dec 2014; Sergey Popov <pinkbyte@gentoo.org> -sercd-3.0.0.ebuild, + +sercd-3.0.0-r1.ebuild, files/sercd.confd, files/sercd.initd, + files/sercd.xinetd: + Revision bump: EAPI 5, epatch_user, replace einstall with default src_install + phase function call wrt bug #521584, replace /var/lock with /run/lock, + replace /var/run with /run in default configuration. Drop old revision