#!/usr/bin/env python3
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#
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# Copyright 2017, The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Build and run go/ab/git_master-art-host target
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This script is executed by the android build server and must not be moved,
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or changed in an otherwise backwards-incompatible manner.
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Provided with a target name, the script setup the environment for
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building the test target by taking config information from
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from target_config.py.
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See target_config.py for the configuration syntax.
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"""
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import argparse
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import os
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import pathlib
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import subprocess
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import sys
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from target_config import target_config
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import env
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parser = argparse.ArgumentParser()
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parser.add_argument('-j', default='1', dest='n_threads')
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# either -l/--list OR build-target is required (but not both).
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group = parser.add_mutually_exclusive_group(required=True)
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group.add_argument('build_target', nargs='?')
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group.add_argument('-l', '--list', action='store_true', help='List all possible run-build targets.')
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options = parser.parse_args()
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##########
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if options.list:
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print("List of all known build_target: ")
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for k in sorted(target_config.keys()):
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print(" * " + k)
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# TODO: would be nice if this was the same order as the target config file.
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sys.exit(1)
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if not target_config.get(options.build_target):
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sys.stderr.write("error: invalid build_target, see -l/--list.\n")
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sys.exit(1)
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target = target_config[options.build_target]
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n_threads = options.n_threads
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custom_env = target.get('env', {})
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custom_env['SOONG_ALLOW_MISSING_DEPENDENCIES'] = 'true'
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print(custom_env)
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os.environ.update(custom_env)
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# build is just a binary/script that is directly executed to build any artifacts needed for the
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# test.
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if 'build' in target:
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build_command = target.get('build').format(
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ANDROID_BUILD_TOP = env.ANDROID_BUILD_TOP,
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MAKE_OPTIONS='DX= -j{threads}'.format(threads = n_threads))
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sys.stdout.write(str(build_command) + '\n')
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sys.stdout.flush()
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if subprocess.call(build_command.split()):
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sys.exit(1)
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# make runs soong/kati to build the target listed in the entry.
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if 'make' in target:
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build_command = 'build/soong/soong_ui.bash --make-mode'
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build_command += ' DX='
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build_command += ' -j' + str(n_threads)
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build_command += ' ' + target.get('make')
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if env.DIST_DIR:
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build_command += ' dist'
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sys.stdout.write(str(build_command) + '\n')
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sys.stdout.flush()
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if subprocess.call(build_command.split()):
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sys.exit(1)
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if 'golem' in target:
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machine_type = target.get('golem')
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# use art-opt-cc by default since it mimics the default preopt config.
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default_golem_config = 'art-opt-cc'
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os.chdir(env.ANDROID_BUILD_TOP)
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cmd = ['art/tools/golem/build-target.sh']
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cmd += ['-j' + str(n_threads)]
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cmd += ['--showcommands']
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cmd += ['--machine-type=%s' %(machine_type)]
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cmd += ['--golem=%s' %(default_golem_config)]
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cmd += ['--tarball']
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sys.stdout.write(str(cmd) + '\n')
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sys.stdout.flush()
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if subprocess.call(cmd):
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sys.exit(1)
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if 'run-test' in target:
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run_test_command = [os.path.join(env.ANDROID_BUILD_TOP,
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'art/test/testrunner/testrunner.py')]
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test_flags = target.get('run-test', [])
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out_dir = pathlib.PurePath(env.SOONG_OUT_DIR)
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if not out_dir.is_absolute():
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out_dir = pathlib.PurePath(env.ANDROID_BUILD_TOP).joinpath(out_dir)
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run_test_command += list(map(lambda a: a.format(SOONG_OUT_DIR=str(out_dir)), test_flags))
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# Let testrunner compute concurrency based on #cpus.
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# b/65822340
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# run_test_command += ['-j', str(n_threads)]
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# In the config assume everything will run with --host and on ART.
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# However for only [--jvm] this is undesirable, so don't pass in ART-specific flags.
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if ['--jvm'] != test_flags:
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run_test_command += ['--host']
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run_test_command += ['--dex2oat-jobs']
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run_test_command += ['4']
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if '--no-build-dependencies' not in test_flags:
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run_test_command += ['-b']
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run_test_command += ['--verbose']
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sys.stdout.write(str(run_test_command) + '\n')
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sys.stdout.flush()
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if subprocess.call(run_test_command):
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sys.exit(1)
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sys.exit(0)
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