Android dependency resolving stuff moved out of KotlinMultiplatformExtension.kt
This commit is contained in:
Vyacheslav Karpukhin
+178
@@ -0,0 +1,178 @@
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/*
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* Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors.
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* Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
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*/
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package org.jetbrains.kotlin.gradle.dsl
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import com.android.build.gradle.BaseExtension
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import com.android.build.gradle.api.AndroidSourceSet
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import com.android.build.gradle.internal.LoggerWrapper
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import com.android.build.gradle.internal.publishing.AndroidArtifacts
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import com.android.sdklib.IAndroidTarget
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import com.android.sdklib.repository.AndroidSdkHandler
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import com.android.sdklib.repository.LoggerProgressIndicatorWrapper
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import com.intellij.openapi.util.Version
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import org.gradle.api.Project
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import org.gradle.api.artifacts.*
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import org.gradle.api.artifacts.component.ModuleComponentIdentifier
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import org.gradle.api.artifacts.component.ModuleComponentSelector
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import org.gradle.api.artifacts.result.ResolvedComponentResult
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import org.gradle.api.file.FileSystemLocation
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import org.gradle.api.provider.Provider
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import org.jetbrains.kotlin.gradle.plugin.forEachVariant
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import org.jetbrains.kotlin.gradle.utils.lowerCamelCaseName
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import java.io.File
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import kotlin.reflect.full.findParameterByName
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data class AndroidDependency(
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val name: String? = null,
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val jar: File? = null,
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val source: File? = null,
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val group: String? = null,
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val version: String? = null,
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val collection: Set<File>? = null
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)
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object AndroidDependencyResolver {
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private fun getAndroidSdkJar(project: Project): AndroidDependency? {
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val androidExtension = project.extensions.findByName("android") as BaseExtension? ?: return null
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val sdkLocation = getClassOrNull("com.android.build.gradle.internal.SdkLocationSourceSet")?.let { sdkLocationSourceSetClass ->
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val sdkLocationSourceSet = sdkLocationSourceSetClass.kotlin.constructors.firstOrNull()?.let { callable ->
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callable.findParameterByName("projectRoot")?.let { param ->
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callable.callBy(mapOf(param to project.rootDir))
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}
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}
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val sdkLocatorClass = getClassOrNull("com.android.build.gradle.internal.SdkLocator")
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val sdkLocation =
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sdkLocatorClass?.getMethodOrNull("getSdkLocation", sdkLocationSourceSetClass)?.invoke(sdkLocatorClass, sdkLocationSourceSet)
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sdkLocation?.javaClass?.getMethodOrNull("getDirectory")?.invoke(sdkLocation) as? File
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} ?: return null
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val sdkHandler = AndroidSdkHandler.getInstance(sdkLocation)
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val logger = LoggerProgressIndicatorWrapper(LoggerWrapper(project.logger))
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val androidTarget = sdkHandler.getAndroidTargetManager(logger).getTargetFromHashString(androidExtension.compileSdkVersion, logger)
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return AndroidDependency(
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androidTarget.fullName,
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File(androidTarget.getPath(IAndroidTarget.ANDROID_JAR)),
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File(androidTarget.getPath(IAndroidTarget.SOURCES))
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)
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}
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private fun getClassOrNull(s: String) =
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try {
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Class.forName(s)
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} catch (e: Exception) {
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null
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}
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private fun Class<*>.getMethodOrNull(name: String, vararg parameterTypes: Class<*>) =
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try {
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getMethod(name, *parameterTypes)
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} catch (e: Exception) {
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null
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}
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private fun isAndroidPluginCompatible(): Boolean {
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val version = getClassOrNull("com.android.Version")?.let {
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try {
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it.getField("ANDROID_GRADLE_PLUGIN_VERSION").get(null) as String
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} catch (e: Exception) {
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return false
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}
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} ?: return false
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return Version.parseVersion(version)?.isOrGreaterThan(3, 6) ?: false
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}
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fun getAndroidSourceSetDependencies(project: Project): Map<String, List<AndroidDependency>?> {
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if (!isAndroidPluginCompatible()) return emptyMap()
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data class SourceSetConfigs(val implConfig: Configuration, val compileConfig: Configuration)
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val androidSdkJar = getAndroidSdkJar(project) ?: return emptyMap()
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val sourceSet2Impl = HashMap<String, SourceSetConfigs>()
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val allImplConfigs = HashSet<Configuration>()
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project.forEachVariant { variant ->
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val compileConfig = variant.compileConfiguration
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variant.sourceSets.filterIsInstance(AndroidSourceSet::class.java).map {
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val implConfig = project.configurations.getByName(it.implementationConfigurationName)
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allImplConfigs.add(implConfig)
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sourceSet2Impl[lowerCamelCaseName("android", it.name)] = SourceSetConfigs(implConfig, compileConfig)
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}
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}
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return sourceSet2Impl.mapValues { entry ->
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val dependencies = findDependencies(allImplConfigs, entry.value.implConfig)
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val selfResolved = dependencies.filterIsInstance<SelfResolvingDependency>().map { AndroidDependency(collection = it.resolve()) }
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val resolvedExternal = dependencies.filterIsInstance<ExternalModuleDependency>()
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.flatMap { collectDependencies(it.module, entry.value.compileConfig) }
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val result = (selfResolved + resolvedExternal + androidSdkJar).toMutableList()
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if (entry.key == "androidMain") {
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// this is a terrible hack, but looks like the only way, other than proper support via light-classes
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val task = project.tasks.findByName("processDebugResources")
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getClassOrNull("com.android.build.gradle.internal.res.LinkApplicationAndroidResourcesTask")?.let { linkAppClass ->
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@Suppress("UNCHECKED_CAST")
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val rClassOutputJar =
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linkAppClass.getMethodOrNull("getRClassOutputJar")?.invoke(task) as Provider<FileSystemLocation>?
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rClassOutputJar?.orNull?.asFile?.let { result += AndroidDependency("R.jar", it) }
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}
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}
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result
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}.toMap()
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}
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@Suppress("UnstableApiUsage")
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private fun collectDependencies(
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module: ModuleIdentifier,
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compileClasspathConf: Configuration
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): List<AndroidDependency> {
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val viewConfig: (ArtifactView.ViewConfiguration) -> Unit = { config ->
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config.attributes { it.attribute(AndroidArtifacts.ARTIFACT_TYPE, AndroidArtifacts.ArtifactType.JAR.type) }
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config.isLenient = true
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}
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val resolvedArtifacts = compileClasspathConf.incoming.artifactView(viewConfig).artifacts.mapNotNull {
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val componentIdentifier = it.id.componentIdentifier as? ModuleComponentIdentifier ?: return@mapNotNull null
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val id = componentIdentifier.moduleIdentifier ?: return@mapNotNull null
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id to AndroidDependency(id.name, it.file, null, id.group, componentIdentifier.version)
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}.toMap()
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val resolutionResults = compileClasspathConf.incoming.resolutionResult.allComponents.mapNotNull {
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val id = it.moduleVersion?.module ?: return@mapNotNull null
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id to it
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}.toMap()
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val deps = HashSet<ModuleIdentifier>().also { doCollectDependencies(listOf(module), resolutionResults, it) }
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return deps.mapNotNull { resolvedArtifacts[it] }
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}
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@Suppress("UnstableApiUsage")
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private tailrec fun doCollectDependencies(
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modules: List<ModuleIdentifier>,
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resolutionResults: Map<ModuleIdentifier, ResolvedComponentResult>,
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result: MutableSet<ModuleIdentifier>
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) {
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if (modules.isEmpty()) return
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val newModules = modules.filter { result.add(it) }.mapNotNull { resolutionResults[it] }.flatMap { it.dependencies }
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.mapNotNull { (it.requested as? ModuleComponentSelector)?.moduleIdentifier }
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doCollectDependencies(newModules, resolutionResults, result)
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}
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private fun findDependencies(implConfigs: Set<Configuration>, conf: Configuration): Set<Dependency> {
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return HashSet<Dependency>().also { doFindDependencies(implConfigs, listOf(conf), it) }
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}
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private tailrec fun doFindDependencies(
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implConfigs: Set<Configuration>, configs: List<Configuration>, result: MutableSet<Dependency>,
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visited: MutableSet<Configuration> = HashSet()
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) {
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if (configs.isEmpty()) return
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result.addAll(configs.flatMap { it.dependencies })
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doFindDependencies(implConfigs, configs.flatMap { it.extendsFrom }.filter { it !in implConfigs && visited.add(it) }, result)
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}
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}
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+8
-170
@@ -5,37 +5,21 @@
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package org.jetbrains.kotlin.gradle.dsl
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import com.android.build.gradle.BaseExtension
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import com.android.build.gradle.api.AndroidSourceSet
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import com.android.build.gradle.internal.LoggerWrapper
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import com.android.build.gradle.internal.publishing.AndroidArtifacts
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import com.android.build.gradle.internal.publishing.AndroidArtifacts.ARTIFACT_TYPE
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import com.android.sdklib.IAndroidTarget
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import com.android.sdklib.repository.AndroidSdkHandler
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import com.android.sdklib.repository.LoggerProgressIndicatorWrapper
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import com.intellij.openapi.util.Version
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import groovy.lang.Closure
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import org.gradle.api.InvalidUserCodeException
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import org.gradle.api.NamedDomainObjectCollection
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import org.gradle.api.Project
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import org.gradle.api.artifacts.*
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import org.gradle.api.artifacts.component.ModuleComponentIdentifier
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import org.gradle.api.artifacts.component.ModuleComponentSelector
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import org.gradle.api.artifacts.result.ResolvedComponentResult
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import org.gradle.api.file.FileSystemLocation
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import org.gradle.api.provider.Provider
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import org.gradle.util.ConfigureUtil
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import org.jetbrains.kotlin.gradle.plugin.*
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import org.jetbrains.kotlin.gradle.plugin.KotlinTarget
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import org.jetbrains.kotlin.gradle.plugin.KotlinTargetPreset
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import org.jetbrains.kotlin.gradle.plugin.KotlinTargetWithTests
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import org.jetbrains.kotlin.gradle.plugin.KotlinTargetsContainerWithPresets
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import org.jetbrains.kotlin.gradle.plugin.mpp.*
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import org.jetbrains.kotlin.gradle.utils.lowerCamelCaseName
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import java.io.File
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import kotlin.reflect.full.findParameterByName
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open class KotlinMultiplatformExtension :
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KotlinProjectExtension(),
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KotlinTargetContainerWithPresetFunctions,
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KotlinTargetContainerWithNativeShortcuts
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{
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KotlinTargetContainerWithNativeShortcuts {
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override lateinit var presets: NamedDomainObjectCollection<KotlinTargetPreset<*>>
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internal set
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@@ -72,155 +56,9 @@ open class KotlinMultiplatformExtension :
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KotlinSoftwareComponentWithCoordinatesAndPublication("kotlin", targets)
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}
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data class AndroidDependency(
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val name: String? = null,
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val jar: File? = null,
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val source: File? = null,
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val group: String? = null,
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val version: String? = null,
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val collection: Set<File>? = null
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)
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private fun getAndroidSdkJar(project: Project): AndroidDependency? {
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val androidExtension = project.extensions.findByName("android") as BaseExtension? ?: return null
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val sdkLocation = getClassOrNull("com.android.build.gradle.internal.SdkLocationSourceSet")?.let { sdkLocationSourceSetClass ->
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val sdkLocationSourceSet = sdkLocationSourceSetClass.kotlin.constructors.firstOrNull()?.let { callable ->
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callable.findParameterByName("projectRoot")?.let { param ->
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callable.callBy(mapOf(param to project.rootDir))
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}
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}
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val sdkLocatorClass = getClassOrNull("com.android.build.gradle.internal.SdkLocator")
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val sdkLocation =
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sdkLocatorClass?.getMethodOrNull("getSdkLocation", sdkLocationSourceSetClass)?.invoke(sdkLocatorClass, sdkLocationSourceSet)
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sdkLocation?.javaClass?.getMethodOrNull("getDirectory")?.invoke(sdkLocation) as? File
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} ?: return null
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val sdkHandler = AndroidSdkHandler.getInstance(sdkLocation)
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val logger = LoggerProgressIndicatorWrapper(LoggerWrapper(project.logger))
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val androidTarget = sdkHandler.getAndroidTargetManager(logger).getTargetFromHashString(androidExtension.compileSdkVersion, logger)
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return AndroidDependency(
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androidTarget.fullName,
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File(androidTarget.getPath(IAndroidTarget.ANDROID_JAR)),
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File(androidTarget.getPath(IAndroidTarget.SOURCES))
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)
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}
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private fun getClassOrNull(s: String) =
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try {
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Class.forName(s)
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} catch (e: Exception) {
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null
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}
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private fun Class<*>.getMethodOrNull(name: String, vararg parameterTypes: Class<*>) =
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try {
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getMethod(name, *parameterTypes)
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} catch (e: Exception) {
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null
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}
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private fun isAndroidPluginCompatible(): Boolean {
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val version = getClassOrNull("com.android.Version")?.let {
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try {
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it.getField("ANDROID_GRADLE_PLUGIN_VERSION").get(null) as String
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} catch (e: Exception) {
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return false
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}
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} ?: return false
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return Version.parseVersion(version)?.isOrGreaterThan(3, 6) ?: false
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}
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fun getAndroidSourceSetDependencies(project: Project): Map<String, List<AndroidDependency>?> {
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if (!isAndroidPluginCompatible()) return emptyMap()
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data class SourceSetConfigs(val implConfig: Configuration, val compileConfig: Configuration)
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val androidSdkJar = getAndroidSdkJar(project) ?: return emptyMap()
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val sourceSet2Impl = HashMap<String, SourceSetConfigs>()
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val allImplConfigs = HashSet<Configuration>()
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project.forEachVariant { variant ->
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val compileConfig = variant.compileConfiguration
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variant.sourceSets.filterIsInstance(AndroidSourceSet::class.java).map {
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val implConfig = project.configurations.getByName(it.implementationConfigurationName)
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allImplConfigs.add(implConfig)
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sourceSet2Impl[lowerCamelCaseName("android", it.name)] = SourceSetConfigs(implConfig, compileConfig)
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}
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}
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return sourceSet2Impl.mapValues { entry ->
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val dependencies = findDependencies(allImplConfigs, entry.value.implConfig)
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val selfResolved = dependencies.filterIsInstance<SelfResolvingDependency>().map { AndroidDependency(collection = it.resolve()) }
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val resolvedExternal = dependencies.filterIsInstance<ExternalModuleDependency>()
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.flatMap { collectDependencies(it.module, entry.value.compileConfig) }
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val result = (selfResolved + resolvedExternal + androidSdkJar).toMutableList()
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if (entry.key == "androidMain") {
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// this is a terrible hack, but looks like the only way, other than proper support via light-classes
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val task = project.tasks.findByName("processDebugResources")
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getClassOrNull("com.android.build.gradle.internal.res.LinkApplicationAndroidResourcesTask")?.let { linkAppClass ->
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@Suppress("UNCHECKED_CAST")
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val rClassOutputJar =
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linkAppClass.getMethodOrNull("getRClassOutputJar")?.invoke(task) as Provider<FileSystemLocation>?
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rClassOutputJar?.orNull?.asFile?.let { result += AndroidDependency("R.jar", it) }
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}
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}
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result
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}.toMap()
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}
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@Suppress("UnstableApiUsage")
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private fun collectDependencies(
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module: ModuleIdentifier,
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compileClasspathConf: Configuration
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): List<AndroidDependency> {
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val viewConfig: (ArtifactView.ViewConfiguration) -> Unit = { config ->
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config.attributes { it.attribute(ARTIFACT_TYPE, AndroidArtifacts.ArtifactType.JAR.type) }
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config.isLenient = true
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}
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val resolvedArtifacts = compileClasspathConf.incoming.artifactView(viewConfig).artifacts.mapNotNull {
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val componentIdentifier = it.id.componentIdentifier as? ModuleComponentIdentifier ?: return@mapNotNull null
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val id = componentIdentifier.moduleIdentifier ?: return@mapNotNull null
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id to AndroidDependency(id.name, it.file, null, id.group, componentIdentifier.version)
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}.toMap()
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val resolutionResults = compileClasspathConf.incoming.resolutionResult.allComponents.mapNotNull {
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val id = it.moduleVersion?.module ?: return@mapNotNull null
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id to it
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}.toMap()
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val deps = HashSet<ModuleIdentifier>().also { doCollectDependencies(listOf(module), resolutionResults, it) }
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return deps.mapNotNull { resolvedArtifacts[it] }
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}
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@Suppress("UnstableApiUsage")
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private tailrec fun doCollectDependencies(
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modules: List<ModuleIdentifier>,
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resolutionResults: Map<ModuleIdentifier, ResolvedComponentResult>,
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result: MutableSet<ModuleIdentifier>
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) {
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if (modules.isEmpty()) return
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val newModules = modules.filter { result.add(it) }.mapNotNull { resolutionResults[it] }.flatMap { it.dependencies }
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.mapNotNull { (it.requested as? ModuleComponentSelector)?.moduleIdentifier }
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doCollectDependencies(newModules, resolutionResults, result)
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}
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private fun findDependencies(implConfigs: Set<Configuration>, conf: Configuration): Set<Dependency> {
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return HashSet<Dependency>().also { doFindDependencies(implConfigs, listOf(conf), it) }
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}
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private tailrec fun doFindDependencies(
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implConfigs: Set<Configuration>, configs: List<Configuration>, result: MutableSet<Dependency>,
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visited: MutableSet<Configuration> = HashSet()
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) {
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if (configs.isEmpty()) return
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result.addAll(configs.flatMap { it.dependencies })
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doFindDependencies(implConfigs, configs.flatMap { it.extendsFrom }.filter { it !in implConfigs && visited.add(it) }, result)
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}
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@Suppress("unused")
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fun getAndroidSourceSetDependencies(project: Project) =
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AndroidDependencyResolver.getAndroidSourceSetDependencies(project)
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}
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internal fun KotlinTarget.isProducedFromPreset(kotlinTargetPreset: KotlinTargetPreset<*>): Boolean =
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Reference in New Issue
Block a user