[iputils/f18] (3 commits) ...Add systemd-rpm macros (#850167)

[jsynacek]

Summary of changes:

  87459a1... Improve spec for fedora (*)
  a71bcdb... Add systemd-rpm macros (*)
  68331a3... Add systemd-rpm macros (#850167) (*)

(*) This commit already existed in another branch; no separate mail sent