+%if %{with_xencpu}
+%package xencpu
+Summary: xencpu plugin for collectd
+Group: System Environment/Daemons
+Requires: %{name}%{?_isa} = %{version}-%{release}
+BuildRequires: xen-devel
+%description xencpu
+The xencpu plugin collects CPU statistics from Xen.
+%endif
+