vdr-2.2.0 failed on compile up from systemd-230, this results, as systemd upstream has removed some pkg-configure files. removed files are marked as deprecated in previous version. reviewing the removed files, they include the same content, exclude the description, atached patch fix this problem. So far the theory as i don't have test it. I dont have a systemd install and never ever i will infect my mashines with the Poettering MALWARE.
see also https://bugs.gentoo.org/show_bug.cgi?id=586070
Cheers
/bin/joerg