# Render `self`
	fun render: Writable do
		var tpl = new Template
		tpl.addn """
# This file is part of NIT ( http://www.nitlanguage.org ).
#
# Licensed 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.\n"""

		if nit_files.not_empty then
			tpl.addn "NITC ?= nitc"
			tpl.addn "NITLS ?= nitls"
		end
		tpl.addn "NITUNIT ?= nitunit"
		tpl.addn "NITDOC ?= nitdoc"

		for rule in rules do
			tpl.add "\n{rule.render.write_to_string}"
		end

		return tpl
	end