| // 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.rules.cpp; |
| |
| import com.google.devtools.build.lib.actions.ActionExecutionContext; |
| import com.google.devtools.build.lib.actions.ActionExecutionException; |
| import com.google.devtools.build.lib.actions.BaseSpawn; |
| import com.google.devtools.build.lib.actions.ExecException; |
| import com.google.devtools.build.lib.actions.ExecutionStrategy; |
| import com.google.devtools.build.lib.actions.Executor; |
| import com.google.devtools.build.lib.actions.ResourceSet; |
| import com.google.devtools.build.lib.actions.Spawn; |
| import com.google.devtools.build.lib.actions.SpawnActionContext; |
| |
| /** |
| * A link strategy that simply passes the everything through to the default spawn action strategy. |
| */ |
| @ExecutionStrategy( |
| contextType = CppLinkActionContext.class, |
| name = {"spawn"} |
| ) |
| public final class SpawnLinkStrategy implements CppLinkActionContext { |
| |
| @Override |
| public void exec(CppLinkAction action, ActionExecutionContext actionExecutionContext) |
| throws ExecException, ActionExecutionException, InterruptedException { |
| Executor executor = actionExecutionContext.getExecutor(); |
| SpawnActionContext spawnActionContext = executor.getSpawnActionContext(action.getMnemonic()); |
| Spawn spawn = |
| new BaseSpawn( |
| action.getCommandLine(), |
| action.getEnvironment(), |
| action.getExecutionInfo(), |
| action, |
| estimateResourceConsumption(action)); |
| spawnActionContext.exec(spawn, actionExecutionContext); |
| } |
| |
| @Override |
| public ResourceSet estimateResourceConsumption(CppLinkAction action) { |
| return action.estimateResourceConsumptionLocal(); |
| } |
| } |