--- /dev/null
+#!/usr/bin/env runhaskell
+
+> -- Licensed to the Apache Software Foundation (ASF) under one
+> -- or more contributor license agreements. See the NOTICE file
+> -- distributed with this work for additional information
+> -- regarding copyright ownership. The ASF licenses this file
+> -- to you under the Apache License, Version 2.0 (the
+> -- "License"); you may not use this file except in compliance
+> -- with the License. You may obtain a copy of the License at
+> --
+> -- http://www.apache.org/licenses/LICENSE-2.0
+> --
+> -- Unless required by applicable law or agreed to in writing,
+> -- software distributed under the License is distributed on an
+> -- "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+> -- KIND, either express or implied. See the License for the
+> -- specific language governing permissions and limitations
+> -- under the License.
+
+> import Distribution.Simple
+> main = defaultMain