| // 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.bazel.rules; |
| |
| import com.google.common.collect.ImmutableList; |
| import com.google.devtools.build.lib.analysis.ConfiguredRuleClassProvider; |
| import com.google.devtools.build.lib.analysis.ConfiguredRuleClassProvider.RuleSet; |
| import com.google.devtools.build.lib.bazel.rules.genrule.BazelGenRuleRule; |
| import com.google.devtools.build.lib.rules.ToolchainType.ToolchainTypeRule; |
| import com.google.devtools.build.lib.rules.core.CoreRules; |
| import com.google.devtools.build.lib.rules.genrule.GenRuleBaseRule; |
| |
| /** Rules for toolchain support in Bazel. */ |
| public class ToolchainRules implements RuleSet { |
| public static final ToolchainRules INSTANCE = new ToolchainRules(); |
| |
| private ToolchainRules() { |
| // Use the static INSTANCE field instead. |
| } |
| |
| @Override |
| public void init(ConfiguredRuleClassProvider.Builder builder) { |
| builder.addRuleDefinition(new ToolchainTypeRule()); |
| builder.addRuleDefinition(new GenRuleBaseRule()); |
| builder.addRuleDefinition(new BazelGenRuleRule()); |
| } |
| |
| @Override |
| public ImmutableList<RuleSet> requires() { |
| return ImmutableList.of(CoreRules.INSTANCE, CcRules.INSTANCE, JavaRules.INSTANCE); |
| } |
| } |