| // 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.android; |
| |
| import com.google.devtools.build.lib.actions.Artifact; |
| import com.google.devtools.build.lib.actions.MutableActionGraph.ActionConflictException; |
| import com.google.devtools.build.lib.analysis.ConfiguredTarget; |
| import com.google.devtools.build.lib.analysis.RuleConfiguredTargetBuilder; |
| import com.google.devtools.build.lib.analysis.RuleConfiguredTargetFactory; |
| import com.google.devtools.build.lib.analysis.RuleContext; |
| import com.google.devtools.build.lib.analysis.RunfilesProvider; |
| import com.google.devtools.build.lib.collect.nestedset.NestedSetBuilder; |
| import com.google.devtools.build.lib.collect.nestedset.Order; |
| |
| /** |
| * Implementation for the {@code android_tools_defaults_jar} rule. |
| * |
| * <p>This rule is a sad, sad way to let people depend on {@code android.jar} when an {@code |
| * android_sdk} rule is used. In an ideal world, people would say "depend on the android_jar output |
| * group of $config.android_sdk", but, alas, neither depending on labels in the configuration nor |
| * depending on a specified output group works. So all this needs to be implemented manually. |
| */ |
| public class AndroidToolsDefaultsJar implements RuleConfiguredTargetFactory { |
| |
| @Override |
| public ConfiguredTarget create(RuleContext ruleContext) |
| throws InterruptedException, RuleErrorException, ActionConflictException { |
| Artifact androidJar = AndroidSdkProvider.fromRuleContext(ruleContext).getAndroidJar(); |
| |
| return new RuleConfiguredTargetBuilder(ruleContext) |
| .addProvider(RunfilesProvider.class, RunfilesProvider.EMPTY) |
| .setFilesToBuild(NestedSetBuilder.create(Order.STABLE_ORDER, androidJar)) |
| .build(); |
| } |
| } |