| // Copyright 2014 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.analysis.TransitiveInfoProvider; |
| import com.google.devtools.build.lib.collect.nestedset.NestedSet; |
| import com.google.devtools.build.lib.concurrent.ThreadSafety.Immutable; |
| import com.google.devtools.build.lib.skyframe.serialization.autocodec.AutoCodec; |
| |
| /** |
| * A target that provides native libraries in the transitive closure of its deps that are needed for |
| * executing C++ code. |
| */ |
| @Immutable |
| @AutoCodec |
| public final class CcNativeLibraryProvider implements TransitiveInfoProvider { |
| private final NestedSet<LibraryToLink> transitiveCcNativeLibraries; |
| |
| public CcNativeLibraryProvider(NestedSet<LibraryToLink> transitiveCcNativeLibraries) { |
| this.transitiveCcNativeLibraries = transitiveCcNativeLibraries; |
| } |
| |
| /** |
| * Collects native libraries in the transitive closure of its deps that are needed for executing |
| * C/C++ code. |
| * |
| * <p>In effect, returns all dynamic library (.so) artifacts provided by the transitive closure. |
| */ |
| public NestedSet<LibraryToLink> getTransitiveCcNativeLibraries() { |
| return transitiveCcNativeLibraries; |
| } |
| } |