Import Android modules only if Android Plugin for IDEA is missing

idea/idea-gradle/src/org/jetbrains/kotlin/idea/configuration/KotlinMPPGradleProjectResolver.kt

@@ -7,6 +7,8 @@ package org.jetbrains.kotlin.idea.configuration
 
 import com.google.common.graph.GraphBuilder
 import com.google.common.graph.Graphs
+import com.intellij.ide.plugins.PluginManager
+import com.intellij.openapi.extensions.PluginId
 import com.intellij.openapi.externalSystem.model.DataNode
 import com.intellij.openapi.externalSystem.model.ProjectKeys
 import com.intellij.openapi.externalSystem.model.project.*
@@ -34,7 +36,6 @@ import org.jetbrains.kotlin.config.ExternalSystemTestTask
 import org.jetbrains.kotlin.config.LanguageFeature
 import org.jetbrains.kotlin.gradle.*
 import org.jetbrains.kotlin.idea.configuration.GradlePropertiesFileFacade.Companion.KOTLIN_NOT_IMPORTED_COMMON_SOURCE_SETS_SETTING
-import org.jetbrains.kotlin.idea.configuration.KotlinMPPGradleProjectResolver.Companion.fullName
 import org.jetbrains.kotlin.idea.platform.IdePlatformKindTooling
 import org.jetbrains.kotlin.util.removeSuffixIfPresent
 import org.jetbrains.kotlin.utils.addToStdlib.firstNotNullResult
@@ -64,6 +65,10 @@ open class KotlinMPPGradleProjectResolver : AbstractProjectResolverExtension() {
         return setOf(KotlinMPPGradleModel::class.java)
     }
 
+    override fun getExtraCommandLineArgs(): List<String> {
+        return if (!androidPluginPresent) listOf("-Pkotlin.include.android.dependencies=true") else emptyList()
+    }
+
     override fun createModule(gradleModule: IdeaModule, projectDataNode: DataNode<ProjectData>): DataNode<ModuleData> {
         return super.createModule(gradleModule, projectDataNode).also {
             initializeModuleData(gradleModule, it, projectDataNode, resolverCtx)
@@ -225,6 +230,7 @@ open class KotlinMPPGradleProjectResolver : AbstractProjectResolverExtension() {
         val proxyObjectCloningCache = WeakHashMap<Any, Any>()
 
         private var nativeDebugAdvertised = false
+        private val androidPluginPresent = PluginManager.getPlugin(PluginId.findId("org.jetbrains.android"))?.isEnabled ?: false
 
         fun initializeModuleData(
             gradleModule: IdeaModule,
@@ -276,7 +282,7 @@ open class KotlinMPPGradleProjectResolver : AbstractProjectResolverExtension() {
 
             val sourceSetToCompilationData = LinkedHashMap<KotlinSourceSet, MutableSet<GradleSourceSetData>>()
             for (target in mppModel.targets) {
-//                if (target.platform == KotlinPlatform.ANDROID) continue
+                if (androidPluginPresent && target.platform == KotlinPlatform.ANDROID) continue
                 if (target.name == KotlinTarget.METADATA_TARGET_NAME) continue
                 val targetData = KotlinTargetData(target.name).also {
                     it.archiveFile = target.jar?.archiveFile
@@ -350,7 +356,7 @@ open class KotlinMPPGradleProjectResolver : AbstractProjectResolverExtension() {
 
             val ignoreCommonSourceSets by lazy { externalProject.notImportedCommonSourceSets() }
             for (sourceSet in mppModel.sourceSets.values) {
-//                if (sourceSet.actualPlatforms.platforms.singleOrNull() == KotlinPlatform.ANDROID) continue
+                if (androidPluginPresent && sourceSet.actualPlatforms.platforms.singleOrNull() == KotlinPlatform.ANDROID) continue
                 if (sourceSet.actualPlatforms.supports(KotlinPlatform.COMMON) && ignoreCommonSourceSets) continue
                 val moduleId = getKotlinModuleId(gradleModule, sourceSet, resolverCtx)
                 val existingSourceSetDataNode = sourceSetMap[moduleId]?.first
@@ -448,7 +454,10 @@ open class KotlinMPPGradleProjectResolver : AbstractProjectResolverExtension() {
                 .toMap()
             if (resolverCtx.getExtraProject(gradleModule, ExternalProject::class.java) == null) return
             processSourceSets(gradleModule, mppModel, ideModule, resolverCtx) { dataNode, sourceSet ->
-                if (dataNode == null /*|| sourceSet.actualPlatforms.platforms.singleOrNull() == KotlinPlatform.ANDROID*/) return@processSourceSets
+                if (dataNode == null || androidPluginPresent &&
+                    sourceSet.actualPlatforms.platforms.singleOrNull() == KotlinPlatform.ANDROID
+                ) return@processSourceSets
+
                 createContentRootData(
                     sourceSet.sourceDirs,
                     sourceSet.sourceType,
@@ -558,7 +567,7 @@ open class KotlinMPPGradleProjectResolver : AbstractProjectResolverExtension() {
             }
             val closedSourceSetGraph = Graphs.transitiveClosure(sourceSetGraph)
             for (sourceSet in closedSourceSetGraph.nodes()) {
-                val isAndroid = false //sourceSet.actualPlatforms.platforms.singleOrNull() == KotlinPlatform.ANDROID
+                val isAndroid = androidPluginPresent && sourceSet.actualPlatforms.platforms.singleOrNull() == KotlinPlatform.ANDROID
                 val fromDataNode = if (isAndroid) {
                     ideModule
                 } else {
@@ -578,7 +587,7 @@ open class KotlinMPPGradleProjectResolver : AbstractProjectResolverExtension() {
                         sourceSetInfo.addSourceSets(dependeeSourceSets, selfName, gradleModule, resolverCtx)
                     }
                 }
-//                if (sourceSet.actualPlatforms.platforms.singleOrNull() == KotlinPlatform.ANDROID) continue
+                if (androidPluginPresent && sourceSet.actualPlatforms.platforms.singleOrNull() == KotlinPlatform.ANDROID) continue
                 for (dependeeSourceSet in dependeeSourceSets) {
                     val toDataNode = getSiblingKotlinModuleData(dependeeSourceSet, gradleModule, ideModule, resolverCtx) ?: continue
                     addDependency(fromDataNode, toDataNode, dependeeSourceSet.isTestModule)
@@ -747,7 +756,7 @@ open class KotlinMPPGradleProjectResolver : AbstractProjectResolverExtension() {
                 }
             }
             for (target in mppModel.targets) {
-//                if (target.platform == KotlinPlatform.ANDROID) continue
+                if (androidPluginPresent && target.platform == KotlinPlatform.ANDROID) continue
                 for (compilation in target.compilations) {
                     val moduleId = getKotlinModuleId(gradleModule, compilation, resolverCtx)
                     val moduleDataNode = sourceSetsMap[moduleId] ?: continue

idea/kotlin-gradle-tooling/src/KotlinMPPGradleModelBuilder.kt

@@ -140,10 +140,7 @@ class KotlinMPPGradleModelBuilder : ModelBuilderService {
         @Suppress("UNCHECKED_CAST")
         val sourceSets =
             (getSourceSets(kotlinExt) as? NamedDomainObjectContainer<Named>)?.asMap?.values ?: emptyList<Named>()
-
-        val getAndroidSourceSetDependencies = kotlinExt.javaClass.getMethodOrNull("getAndroidSourceSetDependencies", Project::class.java)
-        @Suppress("UNCHECKED_CAST") val androidDeps =
-            getAndroidSourceSetDependencies?.let { it(kotlinExt, project) } as Map<String, List<File>>?
+        val androidDeps = buildAndroidDeps(kotlinExt, project)
 
         // Some performance optimisation: do not build metadata dependencies if source set is not common
         val doBuildMetadataDependencies =
@@ -173,6 +170,18 @@ class KotlinMPPGradleModelBuilder : ModelBuilderService {
         }
     }
 
+    private fun buildAndroidDeps(kotlinExt: Any, project: Project): Map<String, List<File>>? {
+        val includeAndroidDeps = project.properties["kotlin.include.android.dependencies"]?.toString()?.toBoolean() == true
+        if (includeAndroidDeps) {
+            val getAndroidSourceSetDependencies =
+                kotlinExt.javaClass.getMethodOrNull("getAndroidSourceSetDependencies", Project::class.java)
+            @Suppress("UNCHECKED_CAST")
+            return getAndroidSourceSetDependencies?.let { it(kotlinExt, project) } as Map<String, List<File>>?
+        } else {
+            return emptyMap()
+        }
+    }
+
     private fun buildSourceSet(
         gradleSourceSet: Named,
         dependencyResolver: DependencyResolver,