-BuildRequires: libol-static >= 0.3.9
-PreReq: rc-scripts >= 0.2.0
-Requires(post,preun): /sbin/chkconfig
+BuildRequires: pkgconfig
+BuildRequires: rpmbuild(macros) >= 1.268
+%if %{with dynamic}
+BuildRequires: eventlog-devel >= 0.2
+BuildRequires: glib2-devel >= 1:2.2.0
+BuildRequires: libnet-devel >= 1:1.1.2.1-3
+BuildRequires: libwrap-devel
+%else
+BuildRequires: eventlog-static >= 0.2
+BuildRequires: glib2-static >= 1:2.2.0
+BuildRequires: libnet-static >= 1:1.1.2.1-3
+BuildRequires: libwrap-static
+%endif