[K/N][build] Add noPack option to Konan plugin

Make plugin aware of -nopack compiler option to correctly set outputs
without .klib suffix.

kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/KonanCompileConfig.kt

@@ -66,6 +66,7 @@ abstract class KonanCompileConfig<T: KonanCompileTask>(name: String,
     override fun enableDebug(flag: Boolean) = tasks().forEach { it.configure { enableDebug(flag) } }
     override fun noStdLib(flag: Boolean) = tasks().forEach { it.configure { noStdLib(flag) } }
     override fun noMain(flag: Boolean) = tasks().forEach { it.configure { noMain(flag) } }
+    override fun noPack(flag: Boolean) = tasks().forEach { it.configure { noPack(flag) } }
     override fun enableOptimizations(flag: Boolean) = tasks().forEach { it.configure { enableOptimizations(flag) } }
     override fun enableAssertions(flag: Boolean) = tasks().forEach { it.configure { enableAssertions(flag) } }
 

kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/KonanSpecs.kt

@@ -74,6 +74,7 @@ interface KonanCompileSpec: KonanBuildingSpec {
     fun enableDebug(flag: Boolean)
     fun noStdLib(flag: Boolean)
     fun noMain(flag: Boolean)
+    fun noPack(flag: Boolean)
     fun enableOptimizations(flag: Boolean)
     fun enableAssertions(flag: Boolean)
 

kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/tasks/KonanCompileTask.kt

@@ -82,6 +82,7 @@ abstract class KonanCompileTask: KonanBuildingTask(), KonanCompileSpec {
 
     @Input var noStdLib            = false
     @Input var noMain              = false
+    @Input var noPack: Boolean     = false
     @Input var enableOptimizations = project.environmentVariables.enableOptimizations
     @Input var enableAssertions    = false
 
@@ -187,7 +188,7 @@ abstract class KonanCompileTask: KonanBuildingTask(), KonanCompileSpec {
     }
 
     /** Args passed to the compiler at both stages of the two-stage compilation and during the singe-stage compilation. */
-    protected fun buildCommonArgs() = mutableListOf<String>().apply {
+    protected open fun buildCommonArgs() = mutableListOf<String>().apply {
         addArgs("-repo", libraries.repos.map { it.canonicalPath })
 
         if (platformConfiguration.files.isNotEmpty()) {
@@ -312,6 +313,10 @@ abstract class KonanCompileTask: KonanBuildingTask(), KonanCompileSpec {
         noMain = flag
     }
 
+    override fun noPack(flag: Boolean) {
+        noPack = flag
+    }
+
     override fun enableOptimizations(flag: Boolean) {
         enableOptimizations = flag
     }
@@ -386,6 +391,13 @@ open class KonanCompileFrameworkTask: KonanCompileNativeBinary() {
 }
 
 open class KonanCompileLibraryTask: KonanCompileTask() {
+    override val artifactSuffix: String
+        @Internal get() = if (!noPack) produce.suffix(konanTarget) else ""
+
+    override fun buildCommonArgs() = super.buildCommonArgs().apply {
+        addKey("-nopack", noPack)
+    }
+
     override val produce: CompilerOutputKind get() = CompilerOutputKind.LIBRARY
     override val enableTwoStageCompilation: Boolean = false
 }