[build][native support] intoduced new native support.

kotlin-native/shared/src/main/kotlin/org/jetbrains/kotlin/konan/target/ClangArgs.kt

@@ -226,10 +226,16 @@ class ClangArgs(private val configurables: Configurables) : Configurables by con
     private val targetClangXXCmd
             = listOf("${absoluteLlvmHome}/bin/clang++") + clangArgs
 
+    private val targetArCmd
+            = listOf("${absoluteLlvmHome}/bin/llvm-ar")
+
+
     fun clangC(vararg userArgs: String) = targetClangCmd + userArgs.asList()
 
     fun clangCXX(vararg userArgs: String) = targetClangXXCmd + userArgs.asList()
 
+    fun llvmAr(vararg userArgs: String) = targetArCmd + userArgs.asList()
+
     companion object {
         @JvmStatic
         fun filterGradleNativeSoftwareFlags(args: MutableList<String>) {

kotlin-native/shared/src/main/kotlin/org/jetbrains/kotlin/konan/target/KonanProperties.kt

@@ -80,7 +80,9 @@ abstract class KonanPropertiesLoader(override val target: KonanTarget,
                     dependenciesRoot = File(baseDir),
                     properties = this,
                     archiveType = defaultArchiveTypeByHost(host)
-            )
+            ){ url, currentBytes, totalBytes ->
+                print("\n(KonanProperies) Downloading dependency: $url (${currentBytes}/${totalBytes}). ")
+            }
         }
     }
 }

kotlin-native/shared/src/main/kotlin/org/jetbrains/kotlin/konan/util/DependencyDownloader.kt

@@ -32,9 +32,9 @@ class DependencyDownloader(
         customProgressCallback: ProgressCallback? = null
 ) {
 
-    private val progressCallback = customProgressCallback ?: { url, currentBytes, totalBytes ->
+    private val progressCallback = customProgressCallback ?: TODO()/* { url, currentBytes, totalBytes ->
         print("\nDownloading dependency: $url (${currentBytes.humanReadable}/${totalBytes.humanReadable}). ")
-    }
+    }*/
 
     val executor = ExecutorCompletionService<Unit>(Executors.newSingleThreadExecutor(object : ThreadFactory {
         override fun newThread(r: Runnable?): Thread {

kotlin-native/shared/src/main/kotlin/org/jetbrains/kotlin/konan/util/DependencyProcessor.kt

@@ -111,20 +111,23 @@ class DependencyProcessor(dependenciesRoot: File,
                 properties: KonanPropertiesLoader,
                 dependenciesUrl: String = properties.dependenciesUrl,
                 keepUnstable:Boolean = true,
-                archiveType: ArchiveType = ArchiveType.systemDefault) : this(
+                archiveType: ArchiveType = ArchiveType.systemDefault,
+                customProgressCallback: ProgressCallback? = null) : this(
             dependenciesRoot,
             properties.properties,
             properties.dependencies,
             dependenciesUrl,
             keepUnstable = keepUnstable,
-            archiveType = archiveType)
+            archiveType = archiveType,
+            customProgressCallback = customProgressCallback)
 
     constructor(dependenciesRoot: File,
                 properties: Properties,
                 dependencies: List<String>,
                 dependenciesUrl: String = properties.dependenciesUrl,
                 keepUnstable:Boolean = true,
-                archiveType: ArchiveType = ArchiveType.systemDefault) : this(
+                archiveType: ArchiveType = ArchiveType.systemDefault,
+                customProgressCallback: ProgressCallback? = null ) : this(
             dependenciesRoot,
             dependenciesUrl,
             dependencyToCandidates = properties.findCandidates(dependencies),
@@ -132,7 +135,8 @@ class DependencyProcessor(dependenciesRoot: File,
             maxAttempts = properties.downloadingAttempts,
             attemptIntervalMs = properties.downloadingAttemptIntervalMs,
             keepUnstable = keepUnstable,
-            archiveType = archiveType)
+            archiveType = archiveType,
+            customProgressCallback = customProgressCallback)
 
 
     class DependencyFile(directory: File, fileName: String) {