# Copyright 2016 Google Inc. 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.

# This file is meant to be included into a target to provide a rule
# to deploy a target on a target platform.
#
# The platform_deploy target should be defined in
# starboard/<port_path>/platform_deploy.gyp. This target should perform
# any per-executable logic that is specific to the platform. For example,
# copying per-executable metadata files to the output directory.

{
  # This space intentionally left blank.
}
