requires flex and bison

inn/inn.spec

@@ -52,7 +52,7 @@ Source3:      rc.inn
 #   build information
 Prefix:       %{l_prefix}
 BuildRoot:    %{l_buildroot}
-BuildPreReq:  OpenPKG, openpkg >= 20011126.0, make, perl, db, openssl
+BuildPreReq:  OpenPKG, openpkg >= 20011126.0, make, perl, db, openssl, bison, flex
 PreReq:       OpenPKG, openpkg >= 20011126.0, perl, MTA
 AutoReq:      no
 AutoReqProv:  no