blob: b339819c49d42193be6e1f5de86af29f75b1578c [file] [log] [blame]
# Copyright 2015 The Bazel Authors. All rights reserved.
#
# 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.
def _impl(ctx):
dir = ctx.label.name
jar = ctx.outputs.jar
cmd = [
"mkdir readme && touch readme/README && jar cf %s readme/README" % (jar.path),
]
ctx.action(
outputs = [jar],
progress_message = "Generating empty jar for %s" % ctx.attr.name,
command = ";\n".join(cmd),
)
empty_jar = rule(
implementation = _impl,
outputs = {"jar": "%{name}.jar"},
)