src/main/java/com/google/devtools/build/lib/rules/objc/ObjcXcodeproj.java

// 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.objc;

import com.google.devtools.build.lib.actions.Artifact;
import com.google.devtools.build.lib.analysis.ConfiguredTarget;
import com.google.devtools.build.lib.analysis.RuleConfiguredTarget.Mode;
import com.google.devtools.build.lib.analysis.RuleConfiguredTargetBuilder;
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.packages.RuleClass.ConfiguredTargetFactory.RuleErrorException;
import com.google.devtools.build.lib.rules.RuleConfiguredTargetFactory;

/**
 * Implementation for {@code objc_xcodeproj}.
 */
public class ObjcXcodeproj implements RuleConfiguredTargetFactory {

  @Override
  public ConfiguredTarget create(RuleContext ruleContext)
      throws InterruptedException, RuleErrorException {
    NestedSetBuilder<Artifact> filesToBuild = NestedSetBuilder.stableOrder();
    new XcodeSupport(ruleContext)
        .addFilesToBuild(filesToBuild)
        .registerActions(ruleContext.getPrerequisites("deps", Mode.TARGET, XcodeProvider.class));

    return new RuleConfiguredTargetBuilder(ruleContext)
        .setFilesToBuild(filesToBuild.build())
        .addProvider(RunfilesProvider.class, RunfilesProvider.EMPTY)
        .build();
  }
}