[Gradle] apply KotlinHierarchyTemplate.default, by default

^KT-58676 Verification Pending

libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/diagnosticsRenderingSmoke/expectedOutput.txt

@@ -9,11 +9,29 @@ Read the details here: https://kotlinlang.org/docs/multiplatform-compatibility-g
 w: [CommonMainWithDependsOnDiagnostic | WARNING] commonMain can't declare dependsOn on other source sets
 #diagnostic-end
 
+w: [KotlinDefaultHierarchyFallbackDependsOnUsageDetected | WARNING] The Default Kotlin Hierarchy was not applied to 'project ':subprojectA'':
+Manual .dependsOn() edges were configured for the following source sets:
+[commonMain]
+
+To suppress the 'Default Hierarchy Template' add
+    'kotlin.mpp.applyDefaultHierarchyTemplate=false'
+to your gradle.properties
+#diagnostic-end
+
 
 > Configure project :subprojectB
 w: [CommonMainWithDependsOnDiagnostic | WARNING] commonMain can't declare dependsOn on other source sets
 #diagnostic-end
 
+w: [KotlinDefaultHierarchyFallbackDependsOnUsageDetected | WARNING] The Default Kotlin Hierarchy was not applied to 'project ':subprojectB'':
+Manual .dependsOn() edges were configured for the following source sets:
+[commonMain]
+
+To suppress the 'Default Hierarchy Template' add
+    'kotlin.mpp.applyDefaultHierarchyTemplate=false'
+to your gradle.properties
+#diagnostic-end
+
 w: [UnusedSourceSetsWarning | WARNING] The Kotlin source set unusedCreatedInAfterEvaluate was configured but not added to any Kotlin compilation.
 
 You can add a source set to a target's compilation by connecting it with the compilation's default source set using 'dependsOn'.

libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/plugin/PropertiesProvider.kt

@@ -28,6 +28,7 @@ import org.jetbrains.kotlin.gradle.plugin.PropertiesProvider.PropertyNames.KOTLI
 import org.jetbrains.kotlin.gradle.plugin.PropertiesProvider.PropertyNames.KOTLIN_MPP_ANDROID_SOURCE_SET_LAYOUT_ANDROID_STYLE_NO_WARN
 import org.jetbrains.kotlin.gradle.plugin.PropertiesProvider.PropertyNames.KOTLIN_MPP_ANDROID_SOURCE_SET_LAYOUT_VERSION
 import org.jetbrains.kotlin.gradle.plugin.PropertiesProvider.PropertyNames.KOTLIN_MPP_ANDROID_SOURCE_SET_LAYOUT_VERSION_1_NO_WARN
+import org.jetbrains.kotlin.gradle.plugin.PropertiesProvider.PropertyNames.KOTLIN_MPP_APPLY_DEFAULT_HIERARCHY_TEMPLATE
 import org.jetbrains.kotlin.gradle.plugin.PropertiesProvider.PropertyNames.KOTLIN_MPP_DEPRECATED_PROPERTIES_NO_WARN
 import org.jetbrains.kotlin.gradle.plugin.PropertiesProvider.PropertyNames.KOTLIN_MPP_ENABLE_CINTEROP_COMMONIZATION
 import org.jetbrains.kotlin.gradle.plugin.PropertiesProvider.PropertyNames.KOTLIN_MPP_ENABLE_COMPATIBILITY_METADATA_VARIANT
@@ -233,6 +234,9 @@ internal class PropertiesProvider private constructor(private val project: Proje
     val mppEnablePlatformIntegerCommonization: Boolean
         get() = booleanProperty(KOTLIN_MPP_ENABLE_PLATFORM_INTEGER_COMMONIZATION) ?: false
 
+    val mppApplyDefaultHierarchyTemplate: Boolean
+        get() = this.booleanProperty(KOTLIN_MPP_APPLY_DEFAULT_HIERARCHY_TEMPLATE) ?: true
+
     val wasmStabilityNoWarn: Boolean
         get() = booleanProperty("kotlin.wasm.stability.nowarn") ?: false
 
@@ -544,7 +548,7 @@ internal class PropertiesProvider private constructor(private val project: Proje
 
     private inline fun <reified T : Enum<T>> enumProperty(
         propName: String,
-        defaultValue: T
+        defaultValue: T,
     ): T = this.property(propName)?.let { enumValueOf<T>(it.toUpperCaseAsciiOnly()) } ?: defaultValue
 
     /**
@@ -596,6 +600,7 @@ internal class PropertiesProvider private constructor(private val project: Proje
         const val KOTLIN_MPP_IMPORT_ENABLE_KGP_DEPENDENCY_RESOLUTION = "kotlin.mpp.import.enableKgpDependencyResolution"
         const val KOTLIN_MPP_IMPORT_ENABLE_SLOW_SOURCES_JAR_RESOLVER = "kotlin.mpp.import.enableSlowSourcesJarResolver"
         const val KOTLIN_MPP_ENABLE_INTRANSITIVE_METADATA_CONFIGURATION = "kotlin.mpp.enableIntransitiveMetadataConfiguration"
+        const val KOTLIN_MPP_APPLY_DEFAULT_HIERARCHY_TEMPLATE = "kotlin.mpp.applyDefaultHierarchyTemplate"
         const val KOTLIN_NATIVE_DEPENDENCY_PROPAGATION = "kotlin.native.enableDependencyPropagation"
         const val KOTLIN_NATIVE_CACHE_ORCHESTRATION = "kotlin.native.cacheOrchestration"
         const val KOTLIN_NATIVE_PARALLEL_THREADS = "kotlin.native.parallelThreads"

libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/plugin/diagnostics/KotlinToolingDiagnostics.kt

@@ -5,11 +5,13 @@
 
 package org.jetbrains.kotlin.gradle.plugin.diagnostics
 
+import org.gradle.api.Project
 import org.jetbrains.kotlin.gradle.InternalKotlinGradlePluginApi
 import org.jetbrains.kotlin.gradle.dsl.KotlinSourceSetConvention.isRegisteredByKotlinSourceSetConventionAt
 import org.jetbrains.kotlin.gradle.plugin.KotlinSourceSet
 import org.jetbrains.kotlin.gradle.plugin.KotlinTarget
 import org.jetbrains.kotlin.gradle.plugin.PropertiesProvider
+import org.jetbrains.kotlin.gradle.plugin.PropertiesProvider.PropertyNames.KOTLIN_MPP_APPLY_DEFAULT_HIERARCHY_TEMPLATE
 import org.jetbrains.kotlin.gradle.plugin.PropertiesProvider.PropertyNames.KOTLIN_NATIVE_IGNORE_DISABLED_TARGETS
 import org.jetbrains.kotlin.gradle.plugin.diagnostics.ToolingDiagnostic.Severity.*
 import org.jetbrains.kotlin.gradle.plugin.sources.android.multiplatformAndroidSourceSetLayoutV1
@@ -427,6 +429,33 @@ object KotlinToolingDiagnostics {
         )
     }
 
+    object KotlinDefaultHierarchyFallbackDependsOnUsageDetected : ToolingDiagnosticFactory(WARNING) {
+        operator fun invoke(project: Project, sourceSetsWithDependsOnEdges: Iterable<KotlinSourceSet>) = build(
+            """
+                The Default Kotlin Hierarchy was not applied to '${project.displayName}':
+                Manual .dependsOn() edges were configured for the following source sets:
+                ${sourceSetsWithDependsOnEdges.toSet().map { it.name }}
+                
+                To suppress the 'Default Hierarchy Template' add
+                    '$KOTLIN_MPP_APPLY_DEFAULT_HIERARCHY_TEMPLATE=false'
+                to your gradle.properties
+            """.trimIndent()
+        )
+    }
+
+    object KotlinDefaultHierarchyFallbackIllegalTargetNames : ToolingDiagnosticFactory(WARNING) {
+        operator fun invoke(project: Project, illegalTargetNamesUsed: Iterable<String>) = build(
+            """
+                The Default Kotlin Hierarchy was not applied to '${project.displayName}':
+                Illegal target names were found:
+                ${illegalTargetNamesUsed.toSet()}
+                
+                To suppress the 'Default Hierarchy Template' add 
+                    '$KOTLIN_MPP_APPLY_DEFAULT_HIERARCHY_TEMPLATE=false'
+                to your gradle.properties
+            """.trimIndent()
+        )
+    }
 
 }
 

libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/plugin/hierarchy/defaultKotlinHierarchySetup.kt

@@ -0,0 +1,85 @@
+/*
+ * Copyright 2010-2023 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.gradle.plugin.hierarchy
+
+import org.gradle.api.Project
+import org.jetbrains.kotlin.gradle.dsl.multiplatformExtension
+import org.jetbrains.kotlin.gradle.dsl.multiplatformExtensionOrNull
+import org.jetbrains.kotlin.gradle.plugin.*
+import org.jetbrains.kotlin.gradle.plugin.KotlinAndroidPlugin.Companion.dynamicallyApplyWhenAndroidPluginIsApplied
+import org.jetbrains.kotlin.gradle.plugin.KotlinPluginLifecycle.Stage.FinaliseRefinesEdges
+import org.jetbrains.kotlin.gradle.plugin.PropertiesProvider.Companion.kotlinPropertiesProvider
+import org.jetbrains.kotlin.gradle.plugin.diagnostics.KotlinToolingDiagnostics.KotlinDefaultHierarchyFallbackDependsOnUsageDetected
+import org.jetbrains.kotlin.gradle.plugin.diagnostics.KotlinToolingDiagnostics.KotlinDefaultHierarchyFallbackIllegalTargetNames
+import org.jetbrains.kotlin.gradle.plugin.diagnostics.kotlinToolingDiagnosticsCollector
+import org.jetbrains.kotlin.gradle.utils.lowerCamelCaseName
+
+internal suspend fun Project.setupDefaultKotlinHierarchy() = requiredStage(FinaliseRefinesEdges) setup@{
+    val extension = project.multiplatformExtensionOrNull ?: return@setup
+
+    /* User configured a target hierarchy explicitly: No need for our defaults here */
+    if (extension.hierarchy.appliedTemplates.isNotEmpty()) return@setup
+
+    /* User explicitly disabled the default target hierarchy by Gradle property */
+    if (!kotlinPropertiesProvider.mppApplyDefaultHierarchyTemplate) {
+        setupPreMultiplatformStableDefaultDependsOnEdges()
+        return@setup
+    }
+
+    /*
+    User manually added a .dependsOn:
+    We fall back to the old behaviour and add the commonMain/commonTest default edges
+     */
+    run check@{
+        val sourceSetsWithDependsOnEdges = extension.sourceSets.filter { sourceSet -> sourceSet.dependsOn.isNotEmpty() }
+        if (sourceSetsWithDependsOnEdges.isEmpty()) return@check
+        val diagnostic = KotlinDefaultHierarchyFallbackDependsOnUsageDetected(project, sourceSetsWithDependsOnEdges)
+        kotlinToolingDiagnosticsCollector.report(project, diagnostic)
+        setupPreMultiplatformStableDefaultDependsOnEdges()
+        return@setup
+    }
+
+
+    /*
+    Using a group of the 'defaultTargetHierarchy' as 'target name' will potentially lead to conflicts e.g.:
+    linuxX64("linux") or macosX64("native") can lead to confusion of for 'linuxMain' and 'nativeMain' SourceSets
+     */
+    run check@{
+        val illegalTargetNamesUsed = illegalTargetNamesUsed()
+        if (illegalTargetNamesUsed.isEmpty()) return@check
+        val diagnostic = KotlinDefaultHierarchyFallbackIllegalTargetNames(project, illegalTargetNamesUsed)
+        kotlinToolingDiagnosticsCollector.report(project, diagnostic)
+        setupPreMultiplatformStableDefaultDependsOnEdges()
+        return@setup
+    }
+
+    extension.applyDefaultHierarchyTemplate()
+}
+
+private suspend fun Project.illegalTargetNamesUsed(): Set<String> {
+    val targets = multiplatformExtension.awaitTargets()
+    val targetNames = targets.map { it.name }.toSet()
+    return targets.flatMap { it.compilations }.mapNotNull { compilation ->
+        val hierarchy = KotlinHierarchyTemplate.default.buildHierarchy(compilation) ?: return@mapNotNull null
+        val nodeNames = hierarchy.childrenClosure.mapNotNull { it.node as? KotlinHierarchy.Node.Group }.map { it.name }.toSet()
+        nodeNames.intersect(targetNames)
+    }.flatten().toSet()
+}
+
+/**
+ * Before 1.9.20 (and without any targetHierarchy applied), we just added default dependsOn
+ * edges from 'main' compilations defaultSourceSets to 'commonMain' and
+ * edges from 'test' compilations defaultSourceSets to 'commonTest
+ */
+private suspend fun Project.setupPreMultiplatformStableDefaultDependsOnEdges() = multiplatformExtension.targets
+    .flatMap { target -> target.compilations }
+    .forEach { compilation ->
+        val sourceSetTree = KotlinSourceSetTree.orNull(compilation) ?: return@forEach
+        val commonSourceSetName = lowerCamelCaseName("common", sourceSetTree.name)
+        val commonSourceSet = multiplatformExtension.sourceSets.findByName(commonSourceSetName) ?: return@forEach
+        compilation.defaultSourceSet.dependsOn(commonSourceSet)
+    }
+

libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/plugin/mpp/KotlinMultiplatformPlugin.kt

@@ -19,6 +19,7 @@ import org.jetbrains.kotlin.gradle.dsl.multiplatformExtension
 import org.jetbrains.kotlin.gradle.internal.customizeKotlinDependencies
 import org.jetbrains.kotlin.gradle.plugin.*
 import org.jetbrains.kotlin.gradle.plugin.hierarchy.orNull
+import org.jetbrains.kotlin.gradle.plugin.hierarchy.setupDefaultKotlinHierarchy
 import org.jetbrains.kotlin.gradle.plugin.ide.kotlinIdeMultiplatformImport
 import org.jetbrains.kotlin.gradle.plugin.ide.locateOrRegisterIdeResolveDependenciesTask
 import org.jetbrains.kotlin.gradle.plugin.mpp.KotlinMultiplatformPlugin.Companion.sourceSetFreeCompilerArgsPropertyName
@@ -175,19 +176,8 @@ class KotlinMultiplatformPlugin : Plugin<Project> {
         sourceSets.create(KotlinSourceSet.COMMON_MAIN_SOURCE_SET_NAME)
         sourceSets.create(KotlinSourceSet.COMMON_TEST_SOURCE_SET_NAME)
 
-        /* Create default 'dependsOn' to commonMain/commonTest (or even common{SourceSetTree}) */
-        targets.all { target ->
-            project.launchInStage(KotlinPluginLifecycle.Stage.FinaliseRefinesEdges) {
-                /* Only setup default refines edges when no KotlinTargetHierarchy was applied */
-                if (project.multiplatformExtension.internalKotlinTargetHierarchy.appliedDescriptors.isNotEmpty()) return@launchInStage
-                if (project.multiplatformExtension.hierarchy.appliedTemplates.isNotEmpty()) return@launchInStage
-
-                target.compilations.forEach { compilation ->
-                    val sourceSetTree = KotlinSourceSetTree.orNull(compilation) ?: return@forEach
-                    val commonSourceSet = sourceSets.findByName(lowerCamelCaseName("common", sourceSetTree.name)) ?: return@forEach
-                    compilation.defaultSourceSet.dependsOn(commonSourceSet)
-                }
-            }
+        project.launch {
+            project.setupDefaultKotlinHierarchy()
         }
 
         project.launchInStage(KotlinPluginLifecycle.Stage.ReadyForExecution) {

libraries/tools/kotlin-gradle-plugin/src/functionalTest/kotlin/org/jetbrains/kotlin/gradle/unitTests/DefaultHierarchySetupTest.kt

@@ -0,0 +1,84 @@
+/*
+ * Copyright 2010-2023 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+@file:Suppress("FunctionName")
+
+package org.jetbrains.kotlin.gradle.unitTests
+
+import org.jetbrains.kotlin.gradle.dsl.KotlinMultiplatformSourceSetConventionsImpl.commonMain
+import org.jetbrains.kotlin.gradle.dsl.KotlinMultiplatformSourceSetConventionsImpl.jvmMain
+import org.jetbrains.kotlin.gradle.dsl.multiplatformExtension
+import org.jetbrains.kotlin.gradle.plugin.*
+import org.jetbrains.kotlin.gradle.plugin.PropertiesProvider.PropertyNames.KOTLIN_MPP_APPLY_DEFAULT_HIERARCHY_TEMPLATE
+import org.jetbrains.kotlin.gradle.plugin.hierarchy.default
+import org.jetbrains.kotlin.gradle.util.assertNoDiagnostics
+import org.jetbrains.kotlin.gradle.util.buildProjectWithMPP
+import org.jetbrains.kotlin.gradle.util.runLifecycleAwareTest
+import org.junit.Test
+import kotlin.test.assertEquals
+import kotlin.test.fail
+
+class DefaultHierarchySetupTest {
+    @Test
+    fun `test - default target hierarchy is applied for simple project`() = buildProjectWithMPP().runLifecycleAwareTest {
+        val kotlin = multiplatformExtension
+        kotlin.jvm()
+        kotlin.linuxX64()
+        kotlin.linuxArm64()
+
+        launchInStage(KotlinPluginLifecycle.Stage.ReadyForExecution) {
+            assertEquals(
+                setOf(KotlinHierarchyTemplate.default), kotlin.hierarchy.appliedTemplates,
+                "Expected 'defaultKotlinTargetHierarchy' to be applied"
+            )
+        }
+    }
+
+    @Test
+    fun `test - default target hierarchy is disabled by flag`() = buildProjectWithMPP().runLifecycleAwareTest {
+        project.extraProperties.set(KOTLIN_MPP_APPLY_DEFAULT_HIERARCHY_TEMPLATE, false.toString())
+
+        val kotlin = multiplatformExtension
+        kotlin.jvm()
+        kotlin.linuxX64()
+        kotlin.linuxArm64()
+
+        launchInStage(KotlinPluginLifecycle.Stage.ReadyForExecution) {
+            if (kotlin.hierarchy.appliedTemplates.isNotEmpty()) {
+                fail("Expected *no* hierarchy template to be applied")
+            }
+
+            project.assertNoDiagnostics()
+        }
+    }
+
+    @Test
+    fun `test - no hierarchy descriptor applied - when a custom dependsOn edge was configured`() =
+        buildProjectWithMPP().runLifecycleAwareTest {
+            val kotlin = multiplatformExtension
+            kotlin.jvm()
+            kotlin.sourceSets.jvmMain.get().dependsOn(kotlin.sourceSets.commonMain.get())
+
+            launchInStage(KotlinPluginLifecycle.Stage.ReadyForExecution) {
+                if (kotlin.hierarchy.appliedTemplates.isNotEmpty()) {
+                    fail("Expected *no* hierarchy template to be applied")
+                }
+            }
+        }
+
+    @Test
+    fun `test - no hierarchy descriptor applied - when a targetName clashes with a default group`() {
+        buildProjectWithMPP().runLifecycleAwareTest {
+            val kotlin = multiplatformExtension
+            kotlin.linuxX64("linux") // <- group in default hierarchy is also called 'linux'
+
+            launchInStage(KotlinPluginLifecycle.Stage.ReadyForExecution) {
+                if (kotlin.hierarchy.appliedTemplates.isNotEmpty()) {
+                    fail("Expected *no* hierarchy template to be applied")
+                }
+            }
+        }
+    }
+}

libraries/tools/kotlin-gradle-plugin/src/functionalTest/kotlin/org/jetbrains/kotlin/gradle/unitTests/compilerArgumetns/KotlinNativeCompileArgumentsTest.kt

@@ -166,6 +166,10 @@ class KotlinNativeCompileArgumentsTest {
         linuxX64SourceFile.parentFile.mkdirs()
         linuxX64SourceFile.writeText("object Linux")
 
+        project.multiplatformExtension.applyHierarchyTemplate {
+            common { withLinux() }
+        }
+
         project.evaluate()
 
         val nativeCompilation = kotlin.linuxX64().compilations.main

libraries/tools/kotlin-gradle-plugin/src/functionalTest/kotlin/org/jetbrains/kotlin/gradle/unitTests/diagnosticsTests/DefaultHierarchySetupDiagnosticTest.kt

@@ -0,0 +1,47 @@
+/*
+ * Copyright 2010-2023 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+@file:Suppress("FunctionName")
+
+package org.jetbrains.kotlin.gradle.unitTests.diagnosticsTests
+
+import org.jetbrains.kotlin.gradle.dsl.KotlinMultiplatformSourceSetConventionsImpl.commonMain
+import org.jetbrains.kotlin.gradle.dsl.KotlinMultiplatformSourceSetConventionsImpl.jvmMain
+import org.jetbrains.kotlin.gradle.dsl.multiplatformExtension
+import org.jetbrains.kotlin.gradle.plugin.KotlinPluginLifecycle
+import org.jetbrains.kotlin.gradle.plugin.launchInStage
+import org.jetbrains.kotlin.gradle.util.buildProjectWithMPP
+import org.jetbrains.kotlin.gradle.util.checkDiagnostics
+import org.jetbrains.kotlin.gradle.util.runLifecycleAwareTest
+import kotlin.test.Test
+
+class DefaultHierarchySetupDiagnosticTest {
+    @Test
+    fun `test - warning KotlinTargetHierarchyFallbackDependsOnUsageDetected`() = buildProjectWithMPP().runLifecycleAwareTest {
+        val kotlin = multiplatformExtension
+        kotlin.jvm()
+
+        /* Create intermediate SourceSet using custom .dependsOn calls */
+        val intermediateMain = kotlin.sourceSets.create("intermediateMain")
+        intermediateMain.dependsOn(kotlin.sourceSets.commonMain.get())
+        kotlin.sourceSets.jvmMain.get().dependsOn(intermediateMain)
+
+        project.launchInStage(KotlinPluginLifecycle.Stage.ReadyForExecution) {
+            project.checkDiagnostics("KotlinDefaultHierarchyFallbackDependsOnUsageDetected")
+        }
+    }
+
+    @Test
+    fun `test - warning KotlinTargetHierarchyFallbackIllegalTargetNames`() = buildProjectWithMPP().runLifecycleAwareTest {
+        val kotlin = multiplatformExtension
+        kotlin.linuxX64("linux") // <- illegal: Will clash with 'linux' group
+        kotlin.linuxArm64("native") // <-- illegal: Will clash with 'native' group
+        kotlin.jvm()
+
+        project.launchInStage(KotlinPluginLifecycle.Stage.ReadyForExecution) {
+            project.checkDiagnostics("KotlinDefaultHierarchyFallbackIllegalTargetNames")
+        }
+    }
+}

libraries/tools/kotlin-gradle-plugin/src/functionalTest/kotlin/org/jetbrains/kotlin/gradle/unitTests/diagnosticsTests/MppDiagnosticsFunctionalTest.kt

@@ -18,6 +18,7 @@ class MppDiagnosticsFunctionalTest {
             kotlin {
                 jvm()
                 linuxX64()
+                applyDefaultHierarchyTemplate()
 
                 sourceSets.apply {
                     val myCustomCommonMain = create("myCustomCommonMain")
@@ -47,6 +48,7 @@ class MppDiagnosticsFunctionalTest {
             kotlin {
                 jvm()
                 linuxX64()
+                applyDefaultHierarchyTemplate()
 
                 sourceSets.apply {
                     val unused1 = create("unused1")
@@ -86,6 +88,7 @@ class MppDiagnosticsFunctionalTest {
             kotlin {
                 androidTarget()
                 linuxX64()
+                applyDefaultHierarchyTemplate()
 
                 sourceSets.apply {
                     val intermediateBetweenAndroid = create("intermediate")

libraries/tools/kotlin-gradle-plugin/src/functionalTest/resources/expectedDiagnostics/KotlinDefaultHierarchyFallbackDependsOnUsageDetected.txt

@@ -0,0 +1,7 @@
+[KotlinDefaultHierarchyFallbackDependsOnUsageDetected | WARNING] The Default Kotlin Hierarchy was not applied to 'root project 'test'':
+Manual .dependsOn() edges were configured for the following source sets:
+[intermediateMain, jvmMain]
+
+To suppress the 'Default Hierarchy Template' add
+    'kotlin.mpp.applyDefaultHierarchyTemplate=false'
+to your gradle.properties

libraries/tools/kotlin-gradle-plugin/src/functionalTest/resources/expectedDiagnostics/KotlinDefaultHierarchyFallbackIllegalTargetNames.txt

@@ -0,0 +1,7 @@
+[KotlinDefaultHierarchyFallbackIllegalTargetNames | WARNING] The Default Kotlin Hierarchy was not applied to 'root project 'test'':
+Illegal target names were found:
+[native, linux]
+
+To suppress the 'Default Hierarchy Template' add
+    'kotlin.mpp.applyDefaultHierarchyTemplate=false'
+to your gradle.properties