| // Copyright 2015 The Bazel Authors. 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. |
| package com.google.devtools.build.lib.worker; |
| |
| import com.google.devtools.common.options.Option; |
| import com.google.devtools.common.options.Options; |
| import com.google.devtools.common.options.OptionsBase; |
| |
| /** |
| * Options related to worker processes. |
| */ |
| public class WorkerOptions extends OptionsBase { |
| public static final WorkerOptions DEFAULTS = Options.getDefaults(WorkerOptions.class); |
| |
| @Option( |
| name = "experimental_persistent_javac", |
| defaultValue = "null", |
| category = "strategy", |
| help = "Enable the experimental persistent Java compiler.", |
| expansion = { |
| "--strategy=Javac=worker", |
| "--strategy=JavaIjar=local", |
| "--strategy=JavaDeployJar=local", |
| "--strategy=JavaSourceJar=local", |
| "--strategy=Turbine=local" |
| } |
| ) |
| public Void experimentalPersistentJavac; |
| |
| @Option( |
| name = "worker_max_instances", |
| defaultValue = "4", |
| category = "strategy", |
| help = |
| "How many instances of a worker process (like the persistent Java compiler) may be " |
| + "launched if you use the 'worker' strategy." |
| ) |
| public int workerMaxInstances; |
| |
| @Option( |
| name = "worker_max_retries", |
| defaultValue = "3", |
| category = "strategy", |
| help = "If a worker fails during work, retry <worker_max_retries> times before giving up." |
| ) |
| public int workerMaxRetries; |
| |
| @Option( |
| name = "worker_quit_after_build", |
| defaultValue = "false", |
| category = "strategy", |
| help = "If enabled, all workers quit after a build is done." |
| ) |
| public boolean workerQuitAfterBuild; |
| |
| @Option( |
| name = "worker_verbose", |
| defaultValue = "false", |
| category = "strategy", |
| help = "If enabled, prints verbose messages when workers are started, shutdown, ..." |
| ) |
| public boolean workerVerbose; |
| } |