| /* |
| * Copyright 2018 The Android Open Source Project |
| * |
| * 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 androidx.build |
| |
| import androidx.build.license.CheckExternalDependencyLicensesTask |
| import net.ltgt.gradle.errorprone.ErrorProneBasePlugin |
| import net.ltgt.gradle.errorprone.ErrorProneToolChain |
| import org.gradle.api.JavaVersion |
| import org.gradle.api.Plugin |
| import org.gradle.api.Project |
| import org.gradle.api.plugins.JavaPluginConvention |
| import org.gradle.api.tasks.compile.JavaCompile |
| |
| /** |
| * Support java library specific plugin that sets common configurations needed for |
| * support library modules. |
| */ |
| class SupportJavaLibraryPlugin : Plugin<Project> { |
| |
| override fun apply(project: Project) { |
| val supportLibraryExtension = project.extensions.create("supportLibrary", |
| SupportLibraryExtension::class.java, project) |
| apply(project, supportLibraryExtension) |
| |
| project.apply(mapOf("plugin" to "java")) |
| project.afterEvaluate { |
| val convention = project.convention.getPlugin(JavaPluginConvention::class.java) |
| if (supportLibraryExtension.java8Library) { |
| convention.sourceCompatibility = JavaVersion.VERSION_1_8 |
| convention.targetCompatibility = JavaVersion.VERSION_1_8 |
| } else { |
| convention.sourceCompatibility = JavaVersion.VERSION_1_7 |
| convention.targetCompatibility = JavaVersion.VERSION_1_7 |
| } |
| } |
| |
| project.apply(mapOf("plugin" to ErrorProneBasePlugin::class.java)) |
| val toolChain = ErrorProneToolChain.create(project) |
| project.dependencies.add("errorprone", ERROR_PRONE_VERSION) |
| val compileTasks = project.tasks.withType(JavaCompile::class.java) |
| compileTasks.all { it.configureWithErrorProne(toolChain) } |
| |
| setUpSourceJarTaskForJavaProject(project) |
| CheckExternalDependencyLicensesTask.configure(project) |
| } |
| } |