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      1 /*
      2  * Copyright 2017 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package androidx.build
     18 
     19 import com.android.build.gradle.LibraryExtension
     20 import com.android.builder.core.BuilderConstants
     21 
     22 import org.gradle.api.Project
     23 import org.gradle.api.plugins.JavaPluginConvention
     24 import org.gradle.api.tasks.bundling.Jar
     25 
     26 /**
     27  * Sets up a source jar task for an Android library project.
     28  */
     29 fun setUpSoureJarTaskForAndroidProject(project: Project, extension: LibraryExtension) {
     30     // Create sources jar for release builds
     31     extension.libraryVariants.all { libraryVariant ->
     32         if (libraryVariant.buildType.name != BuilderConstants.RELEASE) {
     33             return@all // Skip non-release builds.
     34         }
     35 
     36         val sourceJar = project.tasks.create("sourceJarRelease", Jar::class.java)
     37         sourceJar.isPreserveFileTimestamps = false
     38         sourceJar.classifier = "sources"
     39         sourceJar.from(extension.sourceSets.findByName("main")!!.java.srcDirs)
     40         project.artifacts.add("archives", sourceJar)
     41     }
     42 }
     43 
     44 /**
     45  * Sets up a source jar task for a Java library project.
     46  */
     47 fun setUpSourceJarTaskForJavaProject(project: Project) {
     48     val sourceJar = project.tasks.create("sourceJar", Jar::class.java)
     49     sourceJar.isPreserveFileTimestamps = false
     50     sourceJar.classifier = "sources"
     51     val convention = project.convention.getPlugin(JavaPluginConvention::class.java)
     52     sourceJar.from(convention.sourceSets.findByName("main")!!.allSource.srcDirs)
     53     project.artifacts.add("archives", sourceJar)
     54 }
     55