| // Copyright 2019 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.analysis; |
| |
| import com.google.auto.value.AutoValue; |
| import com.google.common.collect.ImmutableBiMap; |
| import com.google.common.collect.ImmutableSet; |
| import com.google.devtools.build.lib.analysis.platform.PlatformInfo; |
| import com.google.devtools.build.lib.analysis.platform.ToolchainTypeInfo; |
| import com.google.devtools.build.lib.cmdline.Label; |
| import java.util.Set; |
| |
| /** |
| * Represents the state of toolchain resolution once the specific required toolchains have been |
| * determined, but before the toolchain dependencies have been resolved. |
| */ |
| @AutoValue |
| public abstract class UnloadedToolchainContext implements ToolchainContext { |
| |
| static Builder builder() { |
| return new AutoValue_UnloadedToolchainContext.Builder(); |
| } |
| |
| /** Builder class to help create the {@link UnloadedToolchainContext}. */ |
| @AutoValue.Builder |
| public interface Builder { |
| /** Sets the selected execution platform that these toolchains use. */ |
| Builder setExecutionPlatform(PlatformInfo executionPlatform); |
| |
| /** Sets the target platform that these toolchains generate output for. */ |
| Builder setTargetPlatform(PlatformInfo targetPlatform); |
| |
| /** Sets the toolchain types that were requested. */ |
| Builder setRequiredToolchainTypes(Set<ToolchainTypeInfo> requiredToolchainTypes); |
| |
| Builder setToolchainTypeToResolved( |
| ImmutableBiMap<ToolchainTypeInfo, Label> toolchainTypeToResolved); |
| |
| UnloadedToolchainContext build(); |
| } |
| |
| /** The map of toolchain type to resolved toolchain to be used. */ |
| abstract ImmutableBiMap<ToolchainTypeInfo, Label> toolchainTypeToResolved(); |
| |
| @Override |
| public ImmutableSet<Label> resolvedToolchainLabels() { |
| return toolchainTypeToResolved().values(); |
| } |
| } |