1*795d594fSAndroid Build Coastguard Worker# 2*795d594fSAndroid Build Coastguard Worker# Copyright (C) 2022 The Android Open Source Project 3*795d594fSAndroid Build Coastguard Worker# 4*795d594fSAndroid Build Coastguard Worker# Licensed under the Apache License, Version 2.0 (the "License"); 5*795d594fSAndroid Build Coastguard Worker# you may not use this file except in compliance with the License. 6*795d594fSAndroid Build Coastguard Worker# You may obtain a copy of the License at 7*795d594fSAndroid Build Coastguard Worker# 8*795d594fSAndroid Build Coastguard Worker# http://www.apache.org/licenses/LICENSE-2.0 9*795d594fSAndroid Build Coastguard Worker# 10*795d594fSAndroid Build Coastguard Worker# Unless required by applicable law or agreed to in writing, software 11*795d594fSAndroid Build Coastguard Worker# distributed under the License is distributed on an "AS IS" BASIS, 12*795d594fSAndroid Build Coastguard Worker# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13*795d594fSAndroid Build Coastguard Worker# See the License for the specific language governing permissions and 14*795d594fSAndroid Build Coastguard Worker# limitations under the License. 15*795d594fSAndroid Build Coastguard Worker 16*795d594fSAndroid Build Coastguard Workerdef build(ctx): 17*795d594fSAndroid Build Coastguard Worker ctx.default_build() 18*795d594fSAndroid Build Coastguard Worker if ctx.jvm: 19*795d594fSAndroid Build Coastguard Worker return 20*795d594fSAndroid Build Coastguard Worker # Change the generated dex file to have a v37 magic number if it is version 35 21*795d594fSAndroid Build Coastguard Worker with open(ctx.test_dir / "classes.dex", "rb+") as f: 22*795d594fSAndroid Build Coastguard Worker if f.read(8) == b"dex\n035\x00": 23*795d594fSAndroid Build Coastguard Worker f.seek(0) 24*795d594fSAndroid Build Coastguard Worker f.write(b"dex\n037\x00") 25*795d594fSAndroid Build Coastguard Worker (ctx.test_dir / "370-dex-v37.jar").unlink() 26*795d594fSAndroid Build Coastguard Worker ctx.soong_zip([ 27*795d594fSAndroid Build Coastguard Worker "-o", ctx.test_dir / "370-dex-v37.jar", "-j", "-f", 28*795d594fSAndroid Build Coastguard Worker ctx.test_dir / "classes.dex" 29*795d594fSAndroid Build Coastguard Worker ]) 30