Mandate to demonstrate a ModuleDescriptor as a proof that the resolve is over

for the recursive library resolution.

backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/CompilerOutput.kt

@@ -49,7 +49,7 @@ internal fun produceOutput(context: Context) {
             val output = context.config.outputName
             val libraryName = context.config.moduleId
             val neededLibraries 
-                = context.config.librariesWithDependencies
+                = context.librariesWithDependencies
             val abiVersion = context.config.currentAbiVersion
             val target = context.config.targetManager.target
             val nopack = config.getBoolean(KonanConfigKeys.NOPACK)

backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/Context.kt

@@ -178,6 +178,10 @@ internal class Context(config: KonanConfig) : KonanBackendContext(config) {
     @Deprecated("")
     lateinit var psi2IrGeneratorContext: GeneratorContext
 
+    val librariesWithDependencies by lazy {
+        config.librariesWithDependencies(moduleDescriptor)
+    }
+
     // TODO: make lateinit?
     var irModule: IrModuleFragment? = null
         set(module: IrModuleFragment?) {

backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/EscapeAnalysis.kt

@@ -1297,7 +1297,7 @@ internal object EscapeAnalysis {
         val isStdlib = context.config.configuration[KonanConfigKeys.NOSTDLIB] == true
 
         val externalFunctionEAResults = mutableMapOf<String, FunctionEscapeAnalysisResult>()
-        context.config.librariesWithDependencies.forEach { library ->
+        context.librariesWithDependencies.forEach { library ->
             val libraryEscapeAnalysis = library.escapeAnalysis
             if (libraryEscapeAnalysis != null) {
                 DEBUG_OUTPUT(0) {

backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/KonanConfig.kt

@@ -30,6 +30,7 @@ import org.jetbrains.kotlin.cli.common.messages.CompilerMessageSeverity.*
 import org.jetbrains.kotlin.config.CommonConfigurationKeys
 import org.jetbrains.kotlin.config.CompilerConfiguration
 import org.jetbrains.kotlin.descriptors.impl.ModuleDescriptorImpl
+import org.jetbrains.kotlin.descriptors.ModuleDescriptor
 import org.jetbrains.kotlin.konan.file.File
 import org.jetbrains.kotlin.konan.target.*
 import org.jetbrains.kotlin.konan.util.DependencyProcessor
@@ -78,7 +79,7 @@ class KonanConfig(val project: Project, val configuration: CompilerConfiguration
     private val repositories = configuration.getList(KonanConfigKeys.REPOSITORIES)
     private val resolver = defaultResolver(repositories, distribution)
 
-    val immediateLibraries: List<LibraryReaderImpl> by lazy {
+    private val immediateLibraries: List<LibraryReaderImpl> by lazy {
         resolver.resolveImmediateLibraries(
                 libraryNames,
                 targetManager.target,
@@ -92,13 +93,11 @@ class KonanConfig(val project: Project, val configuration: CompilerConfiguration
         }
     }
 
-    // Accessing this field before resolve is a bad idea.
-    // purgeUnneeded() only works correctly after we have
-    // completed resolve and successfully marked package files
-    // as needed or not needed.
-    val librariesWithDependencies: List<KonanLibraryReader> by lazy {
+    fun librariesWithDependencies(moduleDescriptor: ModuleDescriptor?): List<KonanLibraryReader> {
+        if (moduleDescriptor == null) error("purgeUnneeded() only works correctly after resolve is over, and we have successfully marked package files as needed or not needed.")
+
         resolver.resolveLibrariesRecursive(immediateLibraries, targetManager.target, currentAbiVersion)
-        immediateLibraries.purgeUnneeded().withResolvedDependencies()
+        return immediateLibraries.purgeUnneeded().withResolvedDependencies()
     }
 
     private val loadedDescriptors = loadLibMetadata()

backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/LinkStage.kt

@@ -235,7 +235,7 @@ internal class LinkStage(val context: Context) {
     private val debug = config.get(KonanConfigKeys.DEBUG) ?: false
     private val nomain = config.get(KonanConfigKeys.NOMAIN) ?: false
     private val emitted = context.bitcodeFileName
-    private val libraries = context.config.librariesWithDependencies
+    private val libraries = context.librariesWithDependencies
     private fun MutableList<String>.addNonEmpty(elements: List<String>) {
         addAll(elements.filter { !it.isEmpty() })
     }