[Gradle][Minor] Move KotlinTargetComponent into separate source file

KT-54981

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

@@ -11,21 +11,12 @@ import org.gradle.api.Action
 import org.gradle.api.Named
 import org.gradle.api.NamedDomainObjectContainer
 import org.gradle.api.Project
-import org.gradle.api.artifacts.PublishArtifact
 import org.gradle.api.attributes.AttributeContainer
 import org.gradle.api.attributes.HasAttributes
 import org.gradle.api.component.SoftwareComponent
 import org.gradle.api.publish.maven.MavenPublication
 import org.jetbrains.kotlin.gradle.dsl.KotlinCommonOptionsDeprecated
 
-interface KotlinTargetComponent : SoftwareComponent {
-    val target: KotlinTarget
-    val publishable: Boolean
-    val publishableOnCurrentHost: Boolean
-    val defaultArtifactId: String
-    val sourcesArtifacts: Set<PublishArtifact>
-}
-
 interface KotlinTarget : Named, HasAttributes {
     val targetName: String
     val disambiguationClassifier: String? get() = targetName

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

@@ -0,0 +1,17 @@
+/*
+ * Copyright 2010-2022 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
+
+import org.gradle.api.artifacts.PublishArtifact
+import org.gradle.api.component.SoftwareComponent
+
+interface KotlinTargetComponent : SoftwareComponent {
+    val target: KotlinTarget
+    val publishable: Boolean
+    val publishableOnCurrentHost: Boolean
+    val defaultArtifactId: String
+    val sourcesArtifacts: Set<PublishArtifact>
+}

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

@@ -42,10 +42,14 @@ fun <T : DecoratedExternalKotlinTarget> KotlinMultiplatformExtension.createExter
         artifactsTaskLocator = artifactsTaskLocator
     )
 
+    apiElementsConfiguration.isCanBeConsumed = true
+    apiElementsConfiguration.isCanBeResolved = false
     apiElementsConfiguration.usesPlatformOf(target)
     apiElementsConfiguration.attributes.attribute(Usage.USAGE_ATTRIBUTE, KotlinUsages.producerApiUsage(target))
     apiElementsConfiguration.attributes.attribute(Category.CATEGORY_ATTRIBUTE, project.objects.named(Category.LIBRARY))
 
+    runtimeElementsConfiguration.isCanBeConsumed = true
+    runtimeElementsConfiguration.isCanBeResolved = false
     runtimeElementsConfiguration.usesPlatformOf(target)
     runtimeElementsConfiguration.attributes.attribute(Usage.USAGE_ATTRIBUTE, KotlinUsages.producerRuntimeUsage(target))
     runtimeElementsConfiguration.attributes.attribute(Category.CATEGORY_ATTRIBUTE, project.objects.named(Category.LIBRARY))