[K2/N/MPP] Disable one-stage MPP compilation

^KT-56855

Merge-request: KT-MR-10735
Merged-by: Vladimir Sukharev <Vladimir.Sukharev@jetbrains.com>

kotlin-native/backend.native/cli.bc/src/org/jetbrains/kotlin/cli/bc/K2Native.kt

@@ -20,10 +20,7 @@ import org.jetbrains.kotlin.cli.common.messages.MessageRenderer
 import org.jetbrains.kotlin.cli.jvm.compiler.EnvironmentConfigFiles
 import org.jetbrains.kotlin.cli.jvm.compiler.KotlinCoreEnvironment
 import org.jetbrains.kotlin.cli.jvm.plugins.PluginCliParser
-import org.jetbrains.kotlin.config.CommonConfigurationKeys
+import org.jetbrains.kotlin.config.*
-import org.jetbrains.kotlin.config.CompilerConfiguration
-import org.jetbrains.kotlin.config.KotlinCompilerVersion
-import org.jetbrains.kotlin.config.Services
 import org.jetbrains.kotlin.ir.linkage.partial.partialLinkageConfig
 import org.jetbrains.kotlin.ir.linkage.partial.setupPartialLinkageConfig
 import org.jetbrains.kotlin.ir.util.IrMessageLogger
@@ -69,7 +66,7 @@ class K2Native : CLICompiler<K2NativeCompilerArguments>() {
         if (!enoughArguments) {
             messageCollector.report(ERROR, "You have not specified any compilation arguments. No output has been produced.")
         }
-        if(configuration.get(KonanConfigKeys.PRODUCE) != CompilerOutputKind.LIBRARY &&
+        if (configuration.get(KonanConfigKeys.PRODUCE) != CompilerOutputKind.LIBRARY &&
                 configuration.getBoolean(CommonConfigurationKeys.USE_FIR) &&
                 configuration.kotlinSourceRoots.isNotEmpty()) {
             // K2/Native backend cannot produce binary directly from FIR frontend output, since descriptors, deserialized from KLib, are needed
@@ -79,6 +76,17 @@ class K2Native : CLICompiler<K2NativeCompilerArguments>() {
             // In this implementation, 'arguments' is not changed accordingly to changes in `firstStageConfiguration` and `configuration`,
             // since values of fields `produce`, `output`, `freeArgs`, `includes` does not seem to matter downstream in prepareEnvironment()
 
+            if (configuration.get(CommonConfigurationKeys.LANGUAGE_VERSION_SETTINGS)
+                            ?.getFeatureSupport(LanguageFeature.MultiPlatformProjects) == LanguageFeature.State.ENABLED)
+                messageCollector.report(ERROR,
+                        """
+                            Producing a multiplatform library directly from sources is not allowed.
+                        
+                            If you use the command-line compiler, then first compile the sources to a KLIB with
+                            the `-p library` compiler flag. Then, use '-Xinclude=<klib>' to pass the KLIB to
+                            the compiler to produce the required type of binary artifact.
+                        """.trimIndent())
+
             val firstStageConfiguration = configuration.copy()
             // For the first stage, use "-p library" produce mode
             firstStageConfiguration.put(KonanConfigKeys.PRODUCE, CompilerOutputKind.LIBRARY)

kotlin-native/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/driver/phases/Frontend.kt

@@ -58,8 +58,8 @@ internal val FrontendPhase = createSimpleNamedCompilerPhase(
 
         if (sourceFiles.isNotEmpty()) {
             require (!input.configuration.getBoolean(CommonConfigurationKeys.USE_FIR)) {
-                "For K2 compiler, no source files should have been passed here. " +
+                "Internal error: For K2 compiler, no source files should have been passed here. " +
-                        "K2Native.doExecute() must transform such compilation into two-stage compilation"
+                "K2Native.doExecute() must transform such compilation into two-stage compilation.\n"
             }
         } else {
             // TODO: we shouldn't be here in this case.

native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/group/ExtTestCaseGroupProvider.kt

@@ -18,6 +18,7 @@ import org.jetbrains.kotlin.cli.jvm.compiler.EnvironmentConfigFiles
 import org.jetbrains.kotlin.cli.jvm.compiler.KotlinCoreEnvironment
 import org.jetbrains.kotlin.config.CommonConfigurationKeys
 import org.jetbrains.kotlin.config.CompilerConfiguration
+import org.jetbrains.kotlin.config.LanguageFeature
 import org.jetbrains.kotlin.konan.blackboxtest.support.*
 import org.jetbrains.kotlin.konan.blackboxtest.support.TestCase.WithTestRunnerExtras
 import org.jetbrains.kotlin.konan.blackboxtest.support.runner.TestRunChecks
@@ -26,7 +27,6 @@ import org.jetbrains.kotlin.konan.blackboxtest.support.util.*
 import org.jetbrains.kotlin.name.FqName
 import org.jetbrains.kotlin.name.Name
 import org.jetbrains.kotlin.psi.*
-import org.jetbrains.kotlin.psi.addRemoveModifier.addAnnotationEntry
 import org.jetbrains.kotlin.psi.psiUtil.getChildOfType
 import org.jetbrains.kotlin.psi.psiUtil.getChildrenOfType
 import org.jetbrains.kotlin.resolve.ImportPath
@@ -74,6 +74,7 @@ internal class ExtTestCaseGroupProvider : TestCaseGroupProvider, TestDisposable(
                     generatedSources = settings.get(),
                     customKlibs = settings.get(),
                     pipelineType = settings.get(),
+                    testMode = settings.get(),
                     timeouts = settings.get(),
                 )
 
@@ -99,6 +100,7 @@ private class ExtTestDataFile(
     private val generatedSources: GeneratedSources,
     private val customKlibs: CustomKlibs,
     private val pipelineType: PipelineType,
+    private val testMode: TestMode,
     private val timeouts: Timeouts,
 ) {
     private val structure by lazy {
@@ -143,6 +145,9 @@ private class ExtTestDataFile(
                 && INCOMPATIBLE_DIRECTIVES.none { it in structure.directives }
                 && structure.directives[API_VERSION_DIRECTIVE] !in INCOMPATIBLE_API_VERSIONS
                 && structure.directives[LANGUAGE_VERSION_DIRECTIVE] !in INCOMPATIBLE_LANGUAGE_VERSIONS
+                && !(testDataFileSettings.languageSettings.contains("+${LanguageFeature.MultiPlatformProjects.name}")
+                     && pipelineType == PipelineType.K2
+                     && testMode == TestMode.ONE_STAGE_MULTI_MODULE)
 
     private fun isIgnoredTarget(pipelineType: PipelineType, testDataFile: File, backend: TargetBackend): Boolean {
         return when (pipelineType) {