1 #!/bin/bash 2 # 3 # Copyright (C) 2018 The Android Open Source Project 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 function fail() { 18 echo Build failed: $1 1>&2 19 exit 1 20 } 21 22 D8=${ANDROID_HOST_OUT}/bin/d8 23 if [[ ! -x "${D8}" ]]; then 24 fail "Must have a runnable d8 binary!" 25 fi 26 27 if [[ -z "${ANDROID_BUILD_TOP}" ]]; then 28 fail "ANDROID_BUILD_TOP is not defined. Try running 'lunch' first." 29 fi 30 31 SCRIPT_PATH=$( cd $(dirname $0) ; pwd -P ) 32 ASM_CLASSPATH="${ANDROID_BUILD_TOP}/prebuilts/misc/common/asm/asm-6.0.jar" 33 SRC_PATH="${SCRIPT_PATH}/src" 34 BUILD_PATH="${1:-${SCRIPT_PATH}/classes}" 35 36 if [[ ! -d "${BUILD_PATH}" ]]; then 37 mkdir "$BUILD_PATH" || exit 1 38 fi 39 40 # Build the initial class files. 41 (cd "${SRC_PATH}" && javac -cp "${ASM_CLASSPATH}" -d "${BUILD_PATH}" Main.java art/*.java art/constmethodhandle/*.java) || fail "javac error" 42 # Modify the class files using ASM 43 (cd "${SCRIPT_PATH}" && java -cp "${ASM_CLASSPATH}:${BUILD_PATH}" art.constmethodhandle.TestGenerator "${BUILD_PATH}" "$D8") || fail "generator failure" 44 # Remove the modification classes. We don't need nor want them for the actual test. 45 (cd ${BUILD_PATH} && find . -name "TestGenerator*.class" | xargs rm) || fail "Cleanup failure" 46
