| // Copyright 2018 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.standalone; |
| |
| import com.google.devtools.build.lib.actions.Action; |
| import com.google.devtools.build.lib.actions.ActionExecutionContext; |
| import com.google.devtools.build.lib.actions.Artifact; |
| import com.google.devtools.build.lib.actions.ArtifactResolver; |
| import com.google.devtools.build.lib.actions.ExecutionStrategy; |
| import com.google.devtools.build.lib.rules.cpp.CppIncludeExtractionContext; |
| import com.google.devtools.build.lib.runtime.CommandEnvironment; |
| import com.google.devtools.build.lib.vfs.FileSystemUtils; |
| import java.io.IOException; |
| |
| /** |
| * An IncludeExtractionContext that does nothing. Since local execution does not need to discover |
| * inclusion in advance, we do not need include scanning. |
| */ |
| @ExecutionStrategy(contextType = CppIncludeExtractionContext.class) |
| class DummyCppIncludeExtractionContext implements CppIncludeExtractionContext { |
| private final CommandEnvironment env; |
| |
| public DummyCppIncludeExtractionContext(CommandEnvironment env) { |
| this.env = env; |
| } |
| |
| @Override |
| public void extractIncludes( |
| ActionExecutionContext actionExecutionContext, |
| Action resourceOwner, |
| Artifact primaryInput, |
| Artifact primaryOutput, |
| Artifact grepIncludes) |
| throws IOException { |
| FileSystemUtils.writeContent( |
| actionExecutionContext.getInputPath(primaryOutput), new byte[] {}); |
| } |
| |
| @Override |
| public ArtifactResolver getArtifactResolver() { |
| return env.getSkyframeBuildView().getArtifactFactory(); |
| } |
| } |