post_install() {
  # We need to know uid and gid to create /var/lib/boinc with proper
  # permissions. So keep systemd-sysusers invocation here despite having
  # pacman hooks.
  systemd-sysusers boinc.conf
  mkdir -p var/lib/boinc
  chown -R boinc:boinc var/lib/boinc
}