/*
* Copyright 2014 the original author or authors.
*
* 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 org.gradle.language.objectivecpp.plugins;
import com.google.common.collect.Maps;
import org.gradle.api.Incubating;
import org.gradle.api.Plugin;
import org.gradle.api.Project;
import org.gradle.internal.service.ServiceRegistry;
import org.gradle.language.base.internal.SourceTransformTaskConfig;
import org.gradle.language.base.internal.registry.LanguageTransformContainer;
import org.gradle.language.base.plugins.ComponentModelBasePlugin;
import org.gradle.language.nativeplatform.internal.DependentSourceSetInternal;
import org.gradle.language.nativeplatform.internal.NativeLanguageTransform;
import org.gradle.language.nativeplatform.internal.PCHCompileTaskConfig;
import org.gradle.language.nativeplatform.internal.SourceCompileTaskConfig;
import org.gradle.language.objectivecpp.ObjectiveCppSourceSet;
import org.gradle.language.objectivecpp.internal.DefaultObjectiveCppSourceSet;
import org.gradle.language.objectivecpp.tasks.ObjectiveCppCompile;
import org.gradle.language.objectivecpp.tasks.ObjectiveCppPreCompiledHeaderCompile;
import org.gradle.model.Mutate;
import org.gradle.model.RuleSource;
import org.gradle.nativeplatform.internal.DefaultPreprocessingTool;
import org.gradle.nativeplatform.internal.pch.PchEnabledLanguageTransform;
import org.gradle.platform.base.ComponentType;
import org.gradle.platform.base.TypeBuilder;
import java.util.Map;
/**
* Adds core Objective-Cpp language support.
*/
@Incubating
public class ObjectiveCppLangPlugin implements Plugin<Project> {
@Override
public void apply(final Project project) {
project.getPluginManager().apply(ComponentModelBasePlugin.class);
}
@SuppressWarnings("UnusedDeclaration")
static class Rules extends RuleSource {
@ComponentType
void registerLanguage(TypeBuilder<ObjectiveCppSourceSet> builder) {
builder.defaultImplementation(DefaultObjectiveCppSourceSet.class);
builder.internalView(DependentSourceSetInternal.class);
}
@Mutate
void registerLanguageTransform(LanguageTransformContainer languages, ServiceRegistry serviceRegistry) {
languages.add(new ObjectiveCpp());
}
}
private static class ObjectiveCpp extends NativeLanguageTransform<ObjectiveCppSourceSet> implements PchEnabledLanguageTransform<ObjectiveCppSourceSet> {
@Override
public Class<ObjectiveCppSourceSet> getSourceSetType() {
return ObjectiveCppSourceSet.class;
}
@Override
public Map<String, Class<?>> getBinaryTools() {
Map<String, Class<?>> tools = Maps.newLinkedHashMap();
tools.put("objcppCompiler", DefaultPreprocessingTool.class);
return tools;
}
@Override
public String getLanguageName() {
return "objcpp";
}
@Override
public SourceTransformTaskConfig getTransformTask() {
return new SourceCompileTaskConfig(this, ObjectiveCppCompile.class);
}
@Override
public SourceTransformTaskConfig getPchTransformTask() {
return new PCHCompileTaskConfig(this, ObjectiveCppPreCompiledHeaderCompile.class);
}
}
}