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#!/bin/bash
# Copyright 2020 Google LLC
#
# 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
#
# https://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.
readonly ANDROID_TARGET=$1
readonly BUILD_DIR=$2
shift
shift
readonly BUILD_COMMAND="$@"
if [[ -z "${ANDROID_TARGET}" ]]; then
echo "error: Android target not set"
exit 1
fi
if [[ -z "${BUILD_DIR}" ]]; then
echo "error: Build directory not set"
exit 1
fi
if [[ -z "${BUILD_COMMAND}" ]]; then
echo "error: Build command not set"
exit 1
fi
# If there is an error, exit right away instead of continuing. For example,
# lunch could fail. If so, there is no point in continuing the build.
set -e
echo "build_android_target.sh: source build/envsetup.sh"
source build/envsetup.sh
echo "build_android_target.sh: lunch $ANDROID_TARGET"
lunch "$ANDROID_TARGET"
echo "build_android_target.sh: cd $BUILD_DIR"
cd "$BUILD_DIR"
# However, the build command itself cannot use set -e. I haven't figured this
# out yet, but something in the build command causes early exit for some
# targets.
set +e
echo "build_android_target.sh: $BUILD_COMMAND"
$BUILD_COMMAND
BUILD_COMMAND_EXIT_VALUE=$?
# Collect RBE metrics if enabled
if [[ -n "${USE_RBE}" && -n "${RBE_DIR}" ]]; then
echo "build_android_target.sh: $RBE_DIR/dumpstats"
$RBE_DIR/dumpstats
fi
exit $BUILD_COMMAND_EXIT_VALUE