#!/bin/bash -e # Copyright 2020 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. printHelp() { echo "**************************** Usage Instructions ****************************" echo "This script is used to generate the Mainline modules used-by Java symbols." echo "" echo "To run this script use: ./gen_java_usedby_apex.sh \$BINARY_DEXDEPS_PATH \$OUTPUT_FILE_PATH \$JAR_AND_APK_LIST" echo "For example: If all jar and apk files are '/myJar.jar /myApk.apk' and output write to /myModule.txt then the command would be:" echo "./gen_java_usedby_apex.sh \$BINARY_DEXDEPS_PATH /myModule.txt /myJar.jar /myApk.apk" } genUsedByList() { dexdeps="$1" shift out="$1" shift rm -f "$out" touch "$out" echo "" >> "$out" for x in "$@"; do "$dexdeps" "$x" >> "$out" || echo "" >> "$out" done echo "" >> "$out" } if [[ "$1" == "help" ]] then printHelp elif [[ "$#" -lt 2 ]] then echo "Wrong argument length. Expecting at least 2 argument representing dexdeps path, output path, followed by a list of jar or apk files in the Mainline module." else genUsedByList "$@" fi