1#!/bin/bash -e
2
3# Copyright 2022 Google Inc. All Rights Reserved.
4#
5# Licensed under the Apache License, Version 2.0 (the "License");
6# you may not use this file except in compliance with the License.
7# You may obtain a copy of the License at
8#
9#   http://www.apache.org/licenses/LICENSE-2.0
10#
11# Unless required by applicable law or agreed to in writing, software
12# distributed under the License is distributed on an "AS IS" BASIS,
13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14# See the License for the specific language governing permissions and
15# limitations under the License.
16
17# Generates the golang source file of bp2build_metrics.proto protobuf file.
18
19function die() { echo "ERROR: $1" >&2; exit 1; }
20
21readonly error_msg="Maybe you need to run 'lunch aosp_arm-eng && m aprotoc blueprint_tools'?"
22
23if ! hash aprotoc &>/dev/null; then
24  die "could not find aprotoc. ${error_msg}"
25fi
26
27if ! aprotoc --go_out=paths=source_relative:. bazel_metrics.proto; then
28  die "build failed. ${error_msg}"
29fi
30