Fix Kapt configuration not resolving MPP deps to JVM variants, KT-31641

libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/kotlin/org/jetbrains/kotlin/gradle/NewMultiplatformIT.kt

@@ -283,6 +283,8 @@ class NewMultiplatformIT : BaseGradleIT() {
 
     private fun doTestJvmWithJava(testJavaSupportInJvmTargets: Boolean) =
         with(Project("sample-lib", GradleVersionRequired.AtLeast("5.0"), "new-mpp-lib-and-app")) {
+            embedProject(Project("sample-lib-gradle-kotlin-dsl", directoryPrefix = "new-mpp-lib-and-app"))
+
             lateinit var classesWithoutJava: Set<String>
 
             fun getFilePathsSet(inDirectory: String): Set<String> {
@@ -322,6 +324,7 @@ class NewMultiplatformIT : BaseGradleIT() {
                     dependencies {
                         jvm6MainImplementation("com.google.dagger:dagger:2.24")
                         kapt("com.google.dagger:dagger-compiler:2.24")
+                        kapt(project(":sample-lib-gradle-kotlin-dsl"))
                     }
                     """.trimIndent()
                 )

libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/kotlin/org/jetbrains/kotlin/gradle/PluginsDslIT.kt

@@ -62,7 +62,7 @@ class PluginsDslIT : BaseGradleIT() {
 }
 
 private const val MAVEN_LOCAL_URL_PLACEHOLDER = "<mavenLocalUrl>"
-private const val PLUGIN_MARKER_VERSION_PLACEHOLDER = "<pluginMarkerVersion>"
+internal const val PLUGIN_MARKER_VERSION_PLACEHOLDER = "<pluginMarkerVersion>"
 
 internal fun BaseGradleIT.transformProjectWithPluginsDsl(
     projectName: String,

libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/kotlin/org/jetbrains/kotlin/gradle/VariantAwareDependenciesIT.kt

@@ -290,10 +290,17 @@ class VariantAwareDependenciesIT : BaseGradleIT() {
             }
         }
 
-    private fun Project.embedProject(other: Project) {
-        setupWorkingDir()
-        other.setupWorkingDir()
-        other.projectDir.copyRecursively(projectDir.resolve(other.projectName))
-        projectDir.resolve("settings.gradle").appendText("\ninclude '${other.projectName}'")
+}
+
+internal fun BaseGradleIT.Project.embedProject(other: BaseGradleIT.Project) {
+    setupWorkingDir()
+    other.setupWorkingDir()
+    other.testCase.apply {
+        val gradleBuildScript = other.gradleBuildScript()
+        if (gradleBuildScript.extension == "kts") {
+            gradleBuildScript.modify { it.replace(".version(\"$PLUGIN_MARKER_VERSION_PLACEHOLDER\")", "") }
+        }
     }
+    other.projectDir.copyRecursively(projectDir.resolve(other.projectName))
+    projectDir.resolve("settings.gradle").appendText("\ninclude '${other.projectName}'")
 }

libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/internal/kapt/Kapt3KotlinGradleSubplugin.kt

@@ -14,6 +14,7 @@ import org.gradle.api.Task
 import org.gradle.api.artifacts.Configuration
 import org.gradle.api.artifacts.Dependency
 import org.gradle.api.attributes.Attribute
+import org.gradle.api.attributes.Usage
 import org.gradle.api.tasks.SourceSet
 import org.gradle.api.tasks.TaskDependency
 import org.gradle.api.tasks.compile.AbstractCompile
@@ -143,6 +144,7 @@ class Kapt3KotlinGradleSubplugin : KotlinGradleSubplugin<KotlinCompile> {
             val aptConfiguration = project.configurations.create(configurationName).apply {
                 // Should not be available for consumption from other projects during variant-aware dependency resolution:
                 isCanBeConsumed = false
+                attributes.attribute(Usage.USAGE_ATTRIBUTE, project.objects.named(Usage::class.java, Usage.JAVA_RUNTIME))
             }
 
             if (aptConfiguration.name != Kapt3KotlinGradleSubplugin.MAIN_KAPT_CONFIGURATION_NAME) {