diff --git a/buildSrc/build.gradle.kts b/buildSrc/build.gradle.kts
index 0322a6a739d..16fbad4e0c3 100644
--- a/buildSrc/build.gradle.kts
+++ b/buildSrc/build.gradle.kts
@@ -81,12 +81,15 @@ extra["intellijReleaseType"] = when {
     else -> "releases"
 }
 
+extra["versions.androidDxSources"] = "5.0.0_r2"
 extra["customDepsOrg"] = "kotlin.build"
 
 repositories {
     jcenter()
     maven("https://jetbrains.bintray.com/intellij-third-party-dependencies/")
     maven("https://maven.pkg.jetbrains.space/kotlin/p/kotlin/kotlin-dependencies")
+    maven("https://kotlin.bintray.com/kotlinx")
+    maven("https://kotlin.bintray.com/kotlin-dev")
     gradlePluginPortal()
 
     extra["bootstrapKotlinRepo"]?.let {
@@ -94,6 +97,21 @@ repositories {
     }
 }
 
+sourceSets["main"].withConvention(org.jetbrains.kotlin.gradle.plugin.KotlinSourceSet::class) {
+    kotlin.srcDir("src/main/kotlin")
+    kotlin.srcDir("src/generated/kotlin")
+    kotlin.srcDir("src/to_bootstrap/kotlin")
+    kotlin.srcDir("../kotlin-native/shared/src/library/kotlin")
+    kotlin.srcDir("../kotlin-native/shared/src/main/kotlin")
+    kotlin.srcDir("../kotlin-native/build-tools/src/main/kotlin")
+    kotlin.srcDir("../kotlin-native/build-tools/src/tmp/kotlin")
+    kotlin.srcDir("../kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin")
+}
+
+tasks.validatePlugins.configure {
+    enabled = false
+}
+
 dependencies {
     implementation(kotlin("stdlib", embeddedKotlinVersion))
     implementation("org.jetbrains.kotlin:kotlin-gradle-plugin:${project.bootstrapKotlinVersion}")
@@ -113,6 +131,26 @@ dependencies {
 
     implementation("org.gradle:test-retry-gradle-plugin:1.1.9")
     implementation("com.gradle.enterprise:test-distribution-gradle-plugin:1.2.1")
+
+    compileOnly(gradleApi())
+
+    val kotlinVersion = project.bootstrapKotlinVersion
+    val ktorVersion  = "1.2.1"
+    val slackApiVersion = "1.2.0"
+    val metadataVersion = "0.0.1-dev-10"
+
+    implementation("org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlinVersion")
+    implementation("org.jetbrains.kotlin:kotlin-stdlib:$kotlinVersion")
+    implementation("org.jetbrains.kotlin:kotlin-reflect:$kotlinVersion")
+    implementation("com.ullink.slack:simpleslackapi:$slackApiVersion")
+
+    implementation("io.ktor:ktor-client-auth:$ktorVersion")
+    implementation("io.ktor:ktor-client-core:$ktorVersion")
+    implementation("io.ktor:ktor-client-cio:$ktorVersion")
+
+    api("org.jetbrains.kotlin:kotlin-native-utils:$kotlinVersion")
+
+    implementation("org.jetbrains.kotlinx:kotlinx-metadata-klib:$metadataVersion")
 }
 
 samWithReceiver {
@@ -134,6 +172,14 @@ tasks.withType<KotlinCompile>().configureEach {
 }
 
 tasks["build"].dependsOn(":prepare-deps:build")
+sourceSets["main"].withConvention(org.gradle.api.tasks.GroovySourceSet::class) {
+    groovy.srcDir("../kotlin-native/build-tools/src/main/groovy")
+}
+
+tasks.named("compileGroovy", GroovyCompile::class.java) {
+    classpath += project.files(tasks.named("compileKotlin", org.jetbrains.kotlin.gradle.tasks.KotlinCompile::class.java))
+    dependsOn(tasks.named("compileKotlin"))
+}
 
 allprojects {
     tasks.register("checkBuild")
@@ -142,3 +188,42 @@ allprojects {
         apply(from = "$rootDir/../gradle/cacheRedirector.gradle.kts")
     }
 }
+
+gradlePlugin {
+    plugins {
+        create("benchmarkPlugin") {
+            id = "benchmarking"
+            implementationClass = "org.jetbrains.kotlin.benchmark.KotlinNativeBenchmarkingPlugin"
+        }
+        create("compileBenchmarking") {
+            id = "compile-benchmarking"
+            implementationClass = "org.jetbrains.kotlin.benchmark.CompileBenchmarkingPlugin"
+        }
+        create("swiftBenchmarking") {
+            id = "swift-benchmarking"
+            implementationClass = "org.jetbrains.kotlin.benchmark.SwiftBenchmarkingPlugin"
+        }
+        create("compileToBitcode") {
+            id = "compile-to-bitcode"
+            implementationClass = "org.jetbrains.kotlin.bitcode.CompileToBitcodePlugin"
+        }
+        create("runtimeTesting") {
+            id = "runtime-testing"
+            implementationClass = "org.jetbrains.kotlin.testing.native.RuntimeTestingPlugin"
+        }
+        create("konan") {
+            id = "konan"
+            implementationClass = "org.jetbrains.kotlin.gradle.plugin.konan.KonanPlugin"
+        }
+        // We bundle a shaded version of kotlinx-serialization plugin
+        create("kotlinx-serialization-native") {
+            id = "kotlinx-serialization-native"
+            implementationClass = "shadow.org.jetbrains.kotlinx.serialization.gradle.SerializationGradleSubplugin"
+        }
+
+        create("org.jetbrains.kotlin.konan") {
+            id = "org.jetbrains.kotlin.konan"
+            implementationClass = "org.jetbrains.kotlin.gradle.plugin.konan.KonanPlugin"
+        }
+    }
+}
\ No newline at end of file
diff --git a/buildSrc/src/generated/kotlin/org/jetbrains/kotlin/konan/CompilerVersionGenerated.kt b/buildSrc/src/generated/kotlin/org/jetbrains/kotlin/konan/CompilerVersionGenerated.kt
new file mode 100644
index 00000000000..15b71149631
--- /dev/null
+++ b/buildSrc/src/generated/kotlin/org/jetbrains/kotlin/konan/CompilerVersionGenerated.kt
@@ -0,0 +1,14 @@
+/*
+ * Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.konan
+
+internal val currentCompilerVersion: CompilerVersion =
+    CompilerVersionImpl(
+        MetaVersion.DEV, 1, 4,
+        30, -1, -1)
+
+val CompilerVersion.Companion.CURRENT: CompilerVersion
+    get() = currentCompilerVersion
diff --git a/buildSrc/src/to_bootstrap/kotlin/org/jetbrains/kotlin/VersionGenerator.kt b/buildSrc/src/to_bootstrap/kotlin/org/jetbrains/kotlin/VersionGenerator.kt
new file mode 100644
index 00000000000..a87fc6ff1f9
--- /dev/null
+++ b/buildSrc/src/to_bootstrap/kotlin/org/jetbrains/kotlin/VersionGenerator.kt
@@ -0,0 +1,84 @@
+/*
+ * Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin
+
+import org.gradle.api.DefaultTask
+import org.gradle.api.tasks.*
+import java.io.File
+import java.io.FileNotFoundException
+import java.io.PrintWriter
+import java.util.regex.Pattern
+
+
+open class VersionGenerator: DefaultTask() {
+    @OutputDirectory
+    fun getVersionSourceDirectory(): File {
+        return getProject().file("build/generated")
+    }
+
+    @OutputFile
+    open fun getVersionFile(): File? {
+        return getProject().file(getVersionSourceDirectory().path + "/src/generated/org/jetbrains/kotlin/konan/CompilerVersionGenerated.kt")
+    }
+
+    @Input
+    open fun getKonanVersion(): String? {
+        return getProject().getProperties().get("konanVersion").toString()
+    }
+
+
+    // TeamCity passes all configuration parameters into a build script as project properties.
+    // Thus we can use them here instead of environment variables.
+    @Optional
+    @Input
+    open fun getBuildNumber(): String? {
+        val property: Any = getProject().findProperty("build.number") ?: return null
+        return property.toString()
+    }
+
+    @Input
+    open fun getMeta(): String {
+        val konanMetaVersionProperty: Any = getProject().getProperties().get("konanMetaVersion") ?: return "MetaVersion.DEV"
+        return "MetaVersion." + konanMetaVersionProperty.toString().toUpperCase()
+    }
+
+    private val versionPattern = Pattern.compile(
+        "^(\\d+)\\.(\\d+)(?:\\.(\\d+))?(?:-M(\\p{Digit}))?(?:-(\\p{Alpha}\\p{Alnum}*))?(?:-(\\d+))?$"
+    )
+
+    @TaskAction
+    open fun generateVersion() {
+        val matcher = versionPattern.matcher(getKonanVersion())
+        require(matcher.matches()) { "Cannot parse Kotlin/Native version: \$konanVersion" }
+        val major = matcher.group(1).toInt()
+        val minor = matcher.group(2).toInt()
+        val maintenanceStr = matcher.group(3)
+        val maintenance = maintenanceStr?.toInt() ?: 0
+        val milestoneStr = matcher.group(4)
+        val milestone = milestoneStr?.toInt() ?: -1
+        val buildNumber = getBuildNumber()
+        getProject().getLogger().info("BUILD_NUMBER: " + getBuildNumber())
+        var build = -1
+        if (buildNumber != null) {
+            val buildNumberSplit = buildNumber.split("-".toRegex()).toTypedArray()
+            build = buildNumberSplit[buildNumberSplit.size - 1].toInt() // //7-dev-buildcount
+        }
+        try {
+            PrintWriter(getVersionFile()).use { printWriter ->
+                printWriter.println(
+                    """package org.jetbrains.kotlin.konan
+                       internal val currentCompilerVersion: CompilerVersion =
+                       CompilerVersionImpl(${getMeta()}, $major, $minor,
+                                           $maintenance, $milestone, $build)
+                       val CompilerVersion.Companion.CURRENT: CompilerVersion
+                       get() = currentCompilerVersion"""
+                )
+            }
+        } catch (e: FileNotFoundException) {
+            throw IllegalStateException(e)
+        }
+    }
+}
\ No newline at end of file
diff --git a/kotlin-native/Interop/Indexer/build.gradle b/kotlin-native/Interop/Indexer/build.gradle
index a9b94b00d74..ea7d33b350a 100644
--- a/kotlin-native/Interop/Indexer/build.gradle
+++ b/kotlin-native/Interop/Indexer/build.gradle
@@ -20,8 +20,7 @@ buildscript {
     apply from: "$rootBuildDirectory/gradle/kotlinGradlePlugin.gradle"
 
     dependencies {
-        classpath "org.jetbrains.kotlin:kotlin-stdlib:$kotlinVersion"
-        classpath "org.jetbrains.kotlin:kotlin-native-shared:$konanVersion"
+        classpath "org.jetbrains.kotlin:kotlin-stdlib:${project.bootstrapKotlinVersion}"
     }
 }
 apply plugin: 'kotlin'
@@ -32,7 +31,7 @@ apply plugin: 'cpp'
 
 import org.jetbrains.kotlin.konan.target.ClangArgs
 
-final Project libclangextProject = project(":libclangext")
+final Project libclangextProject = project(":kotlin-native:libclangext")
 final String libclangextTask = libclangextProject.path + ":build"
 File libclangextDir = new File(libclangextProject.buildDir, "libs/clangext/static")
 final boolean libclangextIsEnabled = libclangextProject.isEnabled
@@ -46,7 +45,7 @@ if (isWindows()) {
 
 List<String> cflags = [
         "-I$llvmDir/include",
-        "-I${project(":libclangext").projectDir.absolutePath + "/src/main/include"}"
+        "-I${project(":kotlin-native:libclangext").projectDir.absolutePath}/src/main/include"
 ]*.toString()
 
 List<String> ldflags = ["$llvmDir/$libclang", "-L$libclangextDir.absolutePath", "-lclangext"]*.toString()
@@ -111,15 +110,10 @@ sourceSets {
     }
 }
 
-repositories {
-    maven {
-        url buildKotlinCompilerRepo
-    }
-}
 
 dependencies {
-    compile "org.jetbrains.kotlin:kotlin-stdlib:$kotlinVersion"
-    compile project(':Interop:Runtime')
+    compile project(":kotlin-stdlib")
+    compile project(':kotlin-native:Interop:Runtime')
 }
 
 task nativelibs(type: Copy) {
diff --git a/kotlin-native/Interop/JsRuntime/build.gradle b/kotlin-native/Interop/JsRuntime/build.gradle
index 08397f3d8ee..b55fc742feb 100644
--- a/kotlin-native/Interop/JsRuntime/build.gradle
+++ b/kotlin-native/Interop/JsRuntime/build.gradle
@@ -15,6 +15,6 @@
  */
 
 buildscript {
-    apply from: "$rootDir/gradle/kotlinGradlePlugin.gradle"
+    apply from: "$rootDir/kotlin-native/gradle/kotlinGradlePlugin.gradle"
 }
 
diff --git a/kotlin-native/Interop/Runtime/build.gradle b/kotlin-native/Interop/Runtime/build.gradle
index c90aa241156..5dd410e2db6 100644
--- a/kotlin-native/Interop/Runtime/build.gradle
+++ b/kotlin-native/Interop/Runtime/build.gradle
@@ -23,8 +23,7 @@ buildscript {
     apply from: "$rootBuildDirectory/gradle/kotlinGradlePlugin.gradle"
 
     dependencies {
-        classpath "org.jetbrains.kotlin:kotlin-stdlib:$kotlinVersion"
-        classpath "org.jetbrains.kotlin:kotlin-native-shared:$konanVersion"
+        classpath "org.jetbrains.kotlin:kotlin-stdlib:${project.bootstrapKotlinVersion}"
     }
 }
 import org.jetbrains.kotlin.konan.target.ClangArgs
@@ -38,9 +37,9 @@ model {
                 include '**/*.c'
             }
             binaries.all {
-                def host = rootProject.ext.hostName
+                def host = rootProject.project(":kotlin-native").ext.hostName
 
-                def hostLibffiDir = rootProject.ext.get("${host}LibffiDir")
+                def hostLibffiDir = rootProject.project(":kotlin-native").ext.get("${host}LibffiDir")
 
                 cCompiler.args hostPlatform.clang.hostCompilerArgsForJni
                 cCompiler.args "-I$hostLibffiDir/include"
@@ -59,16 +58,10 @@ model {
    }
 }
 
-repositories {
-    maven {
-        url buildKotlinCompilerRepo
-    }
-}
-
 dependencies {
-    compile project(":utilities:basic-utils")
-    compile "org.jetbrains.kotlin:kotlin-stdlib:$kotlinVersion"
-    compile "org.jetbrains.kotlin:kotlin-reflect:$kotlinVersion"
+    compile project(":kotlin-native:utilities:basic-utils")
+    compile project(":kotlin-stdlib")
+    compile project(":kotlin-reflect")
 }
 
 sourceSets.main.kotlin.srcDirs += "src/jvm/kotlin"
diff --git a/kotlin-native/Interop/StubGenerator/build.gradle b/kotlin-native/Interop/StubGenerator/build.gradle
index d4b8b3e9d08..d78a03699b2 100644
--- a/kotlin-native/Interop/StubGenerator/build.gradle
+++ b/kotlin-native/Interop/StubGenerator/build.gradle
@@ -15,7 +15,7 @@
  */
 
 buildscript {
-    apply from: "$rootDir/gradle/kotlinGradlePlugin.gradle"
+    apply from: "$rootDir/kotlin-native/gradle/kotlinGradlePlugin.gradle"
 }
 
 apply plugin: 'kotlin'
@@ -23,25 +23,19 @@ apply plugin: 'application'
 
 mainClassName = "org.jetbrains.kotlin.native.interop.gen.jvm.MainKt"
 
-repositories {
-    maven {
-        url buildKotlinCompilerRepo
-    }
-}
+
 
 dependencies {
-    implementation project(":Interop:Indexer")
-    implementation project(":utilities:basic-utils")
-    api project(path: ":endorsedLibraries:kotlinx.cli", configuration: "jvmRuntimeElements")
+    implementation project(":kotlin-native:Interop:Indexer")
+    implementation project(":kotlin-native:utilities:basic-utils")
+    api project(path: ":kotlin-native:endorsedLibraries:kotlinx.cli", configuration: "jvmRuntimeElements")
 
-    api "org.jetbrains.kotlin:kotlin-stdlib:$kotlinVersion"
-    api "org.jetbrains.kotlin:kotlin-compiler:$kotlinVersion"
-    api "org.jetbrains.kotlin:kotlin-native-shared:$konanVersion"
-    api "org.jetbrains.kotlinx:kotlinx-metadata-klib:$metadataVersion"
+    api project(":kotlin-stdlib")
+    api project(":kotlin-compiler")
+    api project(":kotlinx-metadata-klib")
 
     testImplementation "junit:junit:4.12"
-    testImplementation "org.jetbrains.kotlin:kotlin-test-junit:$buildKotlinVersion"
-    testImplementation "org.jetbrains.kotlin:kotlin-test:$buildKotlinVersion"
+    testImplementation project(":kotlin-test:kotlin-test-junit")
 }
 
 compileKotlin {
diff --git a/kotlin-native/backend.native/build.gradle b/kotlin-native/backend.native/build.gradle
index be75830d275..74a28f09efb 100644
--- a/kotlin-native/backend.native/build.gradle
+++ b/kotlin-native/backend.native/build.gradle
@@ -6,7 +6,7 @@ import org.jetbrains.kotlin.konan.target.HostManager
  * that can be found in the LICENSE file.
  */
 buildscript {
-    apply from: "$rootDir/gradle/kotlinGradlePlugin.gradle"
+    apply from: "../../kotlin-native/gradle/kotlinGradlePlugin.gradle"
     apply plugin: 'project-report'
 
     dependencies {
@@ -24,7 +24,7 @@ apply plugin: "maven-publish"
 // (gets applied to this project and all its subprojects)
 allprojects {
     repositories {
-        maven { url buildKotlinCompilerRepo }
+        maven { url project.bootstrapKotlinRepo }
     }
 }
 
@@ -87,22 +87,23 @@ task renamePackage {
 
 kotlinNativeInterop {
     llvm {
-        dependsOn ":llvmDebugInfoC:debugInfoStaticLibrary"
-        dependsOn ":llvmCoverageMappingC:coverageMappingStaticLibrary"
+
+        dependsOn ":kotlin-native:llvmDebugInfoC:debugInfoStaticLibrary"
+        dependsOn ":kotlin-native:llvmCoverageMappingC:coverageMappingStaticLibrary"
         defFile 'llvm.def'
         if (!project.parent.convention.plugins.platformInfo.isWindows())
             compilerOpts "-fPIC"
-        compilerOpts "-I$llvmDir/include", "-I${project(':llvmDebugInfoC').projectDir}/src/main/include", "-I${project(':llvmCoverageMappingC').projectDir}/src/main/include"
-        linkerOpts "-L$llvmDir/lib", "-L${project(':llvmDebugInfoC').buildDir}/libs/debugInfo/static", "-L${project(':llvmCoverageMappingC').buildDir}/libs/coverageMapping/static"
+        compilerOpts "-I$llvmDir/include", "-I${rootProject.project(':kotlin-native:llvmDebugInfoC').projectDir}/src/main/include", "-I${rootProject.project(':kotlin-native:llvmCoverageMappingC').projectDir}/src/main/include"
+        linkerOpts "-L$llvmDir/lib", "-L${rootProject.project(':kotlin-native:llvmDebugInfoC').buildDir}/libs/debugInfo/static", "-L${rootProject.project(':kotlin-native:llvmCoverageMappingC').buildDir}/libs/coverageMapping/static"
     }
 
     hash { // TODO: copy-pasted from ':common:compileHash'
-        if (!project.parent.convention.plugins.platformInfo.isWindows()) {
+        if (!rootProject.project(":kotlin-native").convention.plugins.platformInfo.isWindows()) {
             compilerOpts '-fPIC'
             linkerOpts '-fPIC'
         }
         linker 'clang++'
-        linkOutputs ":common:${hostName}Hash"
+        linkOutputs ":kotlin-native:common:${hostName}Hash"
 
         headers fileTree('../common/src/hash/headers') {
             include '**/*.h'
@@ -118,7 +119,7 @@ kotlinNativeInterop {
             linkerOpts '-fPIC'
         }
         linker 'clang++'
-        linkOutputs ":common:${hostName}Files"
+        linkOutputs ":kotlin-native:common:${hostName}Files"
 
         headers fileTree('../common/src/files/headers') {
             include '**/*.h'
@@ -150,27 +151,25 @@ configurations {
 
 dependencies {
     trove4j_jar "org.jetbrains.intellij.deps:trove4j:1.0.20181211@jar"
-    kotlin_compiler_jar "$kotlinCompilerModule@jar"
-    kotlin_stdlib_jar "$kotlinStdLibModule@jar"
-    kotlin_reflect_jar "$kotlinReflectModule@jar"
-    kotlin_script_runtime_jar "$kotlinScriptRuntimeModule@jar"
+    kotlin_compiler_jar project(":kotlin-compiler")
+    kotlin_stdlib_jar project(":kotlin-stdlib")
+    kotlin_reflect_jar project(":kotlin-reflect")
+    kotlin_script_runtime_jar project(":kotlin-script-runtime")
 
     [kotlinCommonStdlibModule, kotlinTestCommonModule, kotlinTestAnnotationsCommonModule].each {
         kotlinCommonSources(it) { transitive = false }
     }
 
-    compilerCompile project(":utilities:basic-utils")
+    compilerCompile project(":kotlin-native:utilities:basic-utils")
 
     compilerCompile "com.google.protobuf:protobuf-java:${protobufVersion}"
 
-    compilerCompile kotlinCompilerModule
+    compilerCompile project(":kotlin-compiler")
     compilerCompile kotlinNativeInterop['llvm'].configuration
     compilerCompile kotlinNativeInterop['hash'].configuration
     compilerCompile kotlinNativeInterop['files'].configuration
-    compilerCompile "org.jetbrains.kotlin:kotlin-native-shared:$konanVersion"
 
-    cli_bcCompile kotlinCompilerModule
-    cli_bcCompile "org.jetbrains.kotlin:kotlin-native-shared:$konanVersion"
+    cli_bcCompile project(":kotlin-compiler")
     cli_bcCompile sourceSets.compiler.output
 
     bc_frontendCompile kotlinCompilerModule
@@ -193,10 +192,10 @@ task unzipStdlibSources(type: CopyCommonSources) {
 }
 
 final List<File> stdLibSrc = [
-        project(':Interop:Runtime').file('src/main/kotlin'),
-        project(':Interop:Runtime').file('src/native/kotlin'),
-        project(':Interop:JsRuntime').file('src/main/kotlin'),
-        project(':runtime').file('src/main/kotlin')
+        project(':kotlin-native:Interop:Runtime').file('src/main/kotlin'),
+        project(':kotlin-native:Interop:Runtime').file('src/native/kotlin'),
+        project(':kotlin-native:Interop:JsRuntime').file('src/main/kotlin'),
+        project(':kotlin-native:runtime').file('src/main/kotlin')
 ]
 
 // These files are built before the 'dist' is complete,
@@ -211,7 +210,7 @@ targetList.each { target ->
     if (target != "wasm32") defaultArgs += '-g'
     def konanArgs = [*defaultArgs,
                      '-target', target,
-                     "-Xruntime=${project(':runtime').file('build/bitcode/main/' + target + '/runtime.bc')}",
+                     "-Xruntime=${project(':kotlin-native:runtime').file('build/bitcode/main/' + target + '/runtime.bc')}",
                      *project.globalBuildArgs]
 
     task("${target}Stdlib", type: JavaExec) {
@@ -222,7 +221,7 @@ targetList.each { target ->
         }
         jvmArgs = konanJvmArgs
         args = [*konanArgs,
-                '-output', project(':runtime').file("build/${target}Stdlib"),
+                '-output', project(':kotlin-native:runtime').file("build/${target}Stdlib"),
                 '-produce', 'library', '-module-name', 'stdlib', '-XXLanguage:+AllowContractsForCustomFunctions',
                 '-Xmulti-platform', '-Xopt-in=kotlin.RequiresOptIn', '-Xinline-classes',
                 '-Xopt-in=kotlin.contracts.ExperimentalContracts',
@@ -233,11 +232,11 @@ targetList.each { target ->
                 *stdLibSrc]
         stdLibSrc.forEach { inputs.dir(it) }
         inputs.dir(commonSrc)
-        outputs.dir(project(':runtime').file("build/${target}Stdlib"))
+        outputs.dir(project(':kotlin-native:runtime').file("build/${target}Stdlib"))
 
         dependsOn 'unzipStdlibSources'
-        dependsOn ":runtime:${target}Runtime"
-        dependsOn ":distCompiler"
+        dependsOn ":kotlin-native:runtime:${target}Runtime"
+        dependsOn ":kotlin-native:distCompiler"
     }
 }
 
diff --git a/kotlin-native/build-tools/src/main/groovy/org/jetbrains/kotlin/NativeInteropPlugin.groovy b/kotlin-native/build-tools/src/main/groovy/org/jetbrains/kotlin/NativeInteropPlugin.groovy
index 84125a01689..698cfe94143 100644
--- a/kotlin-native/build-tools/src/main/groovy/org/jetbrains/kotlin/NativeInteropPlugin.groovy
+++ b/kotlin-native/build-tools/src/main/groovy/org/jetbrains/kotlin/NativeInteropPlugin.groovy
@@ -164,7 +164,7 @@ class NamedNativeInteropConfig implements Named {
         this.project = project
         this.flavor = flavor
 
-        def platformManager = project.rootProject.ext.platformManager
+        def platformManager = project.project(":kotlin-native").ext.platformManager
         def targetManager = platformManager.targetManager(target)
         this.target = targetManager.targetName
 
@@ -189,7 +189,7 @@ class NamedNativeInteropConfig implements Named {
             interopStubs.kotlin.srcDirs generatedSrcDir
 
             project.dependencies {
-                add interopStubs.getCompileConfigurationName(), project(path: ':Interop:Runtime')
+                add interopStubs.getCompileConfigurationName(), project(path: ':kotlin-native:Interop:Runtime')
             }
 
             this.configuration.extendsFrom project.configurations[interopStubs.runtimeConfigurationName]
@@ -202,8 +202,8 @@ class NamedNativeInteropConfig implements Named {
             jvmArgs '-ea'
 
             systemProperties "java.library.path" : project.files(
-                    new File(project.findProject(":Interop:Indexer").buildDir, "nativelibs"),
-                    new File(project.findProject(":Interop:Runtime").buildDir, "nativelibs")
+                    new File(project.findProject(":kotlin-native:Interop:Indexer").buildDir, "nativelibs"),
+                    new File(project.findProject(":kotlin-native:Interop:Runtime").buildDir, "nativelibs")
             ).asPath
             // Set the konan.home property because we run the cinterop tool not from a distribution jar
             // so it will not be able to determine this path by itself.
@@ -298,7 +298,7 @@ class NativeInteropPlugin implements Plugin<Project> {
     void apply(Project prj) {
         prj.extensions.add("kotlinNativeInterop", new NativeInteropExtension(prj))
 
-        def runtimeNativeLibsDir = new File(prj.findProject(':Interop:Runtime').buildDir, 'nativelibs')
+        def runtimeNativeLibsDir = new File(prj.findProject(':kotlin-native:Interop:Runtime').buildDir, 'nativelibs')
 
         def nativeLibsDir = new File(prj.buildDir, "nativelibs")
 
@@ -307,8 +307,8 @@ class NativeInteropPlugin implements Plugin<Project> {
         }
 
         prj.dependencies {
-            interopStubGenerator project(path: ":Interop:StubGenerator")
-            interopStubGenerator project(path: ":endorsedLibraries:kotlinx.cli", configuration: "jvmRuntimeElements")
+            interopStubGenerator project(path: ":kotlin-native:Interop:StubGenerator")
+            interopStubGenerator project(path: ":kotlin-native:endorsedLibraries:kotlinx.cli", configuration: "jvmRuntimeElements")
         }
     }
 }
diff --git a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/CacheTesting.kt b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/CacheTesting.kt
index b7377d845f6..a4f45191653 100644
--- a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/CacheTesting.kt
+++ b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/CacheTesting.kt
@@ -31,7 +31,7 @@ fun configureCacheTesting(project: Project): CacheTesting? {
     val compilerArgs = listOf("-Xcached-library=$stdlib,$cacheFile")
 
     val buildCacheTask = project.tasks.create("buildStdlibCache", Exec::class.java) {
-        it.doFirst {
+        doFirst {
             cacheDir.mkdirs()
         }
 
@@ -42,10 +42,10 @@ fun configureCacheTesting(project: Project): CacheTesting? {
                     "distCompiler"
             ).map { task -> project.rootProject.tasks.getByName(task) }
 
-            it.dependsOn(tasks)
+            dependsOn(tasks)
         }
 
-        it.commandLine(
+        commandLine(
                 "$dist/bin/konanc",
                 "-p", cacheKind.visibleName,
                 "-o", "$cacheDir/stdlib-cache",
diff --git a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/CompareDistributionSignatures.kt b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/CompareDistributionSignatures.kt
index 6a5320f04c8..f1b3282f062 100644
--- a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/CompareDistributionSignatures.kt
+++ b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/CompareDistributionSignatures.kt
@@ -158,7 +158,7 @@ open class CompareDistributionSignatures : DefaultTask() {
         val oldKlibSignatures = getKlibSignatures(old).toSet()
         return CompareDiff(
                 newKlibSignatures - oldKlibSignatures,
-                oldKlibSignatures - newKlibSignatures,
+                oldKlibSignatures - newKlibSignatures
         )
     }
 
diff --git a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/CompilationDatabase.kt b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/CompilationDatabase.kt
index 999a64db016..bc789441020 100644
--- a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/CompilationDatabase.kt
+++ b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/CompilationDatabase.kt
@@ -96,9 +96,9 @@ fun mergeCompilationDatabases(project: Project, name: String, paths: List<String
         }
         task
     }
-    return project.tasks.create(name, MergeCompilationDatabases::class.java) { task ->
-        task.dependsOn(subtasks)
-        task.inputFiles.addAll(subtasks.map { it.outputFile })
+    return project.tasks.create(name, MergeCompilationDatabases::class.java) {
+        dependsOn(subtasks)
+        inputFiles.addAll(subtasks.map { it.outputFile })
     }
 }
 
@@ -120,10 +120,10 @@ fun createCompilationDatabasesFromCompileToBitcodeTasks(project: Project, name:
                 task.objDir)
     }
     for ((target, tasks) in compdbTasks) {
-        project.tasks.create("${target}${name}", MergeCompilationDatabases::class.java) { task ->
-            task.dependsOn(tasks)
-            task.inputFiles.addAll(tasks.map { it.outputFile })
-            task.outputFile = File(File(project.buildDir, target), "compile_commands.json")
+        project.tasks.create("${target}${name}", MergeCompilationDatabases::class.java) {
+            dependsOn(tasks)
+            inputFiles.addAll(tasks.map { it.outputFile })
+            outputFile = File(File(project.buildDir, target), "compile_commands.json")
         }
     }
 }
diff --git a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/CopyCommonSources.kt b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/CopyCommonSources.kt
index b6ca78c7926..431cb94f12a 100644
--- a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/CopyCommonSources.kt
+++ b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/CopyCommonSources.kt
@@ -67,12 +67,12 @@ open class CopyCommonSources : DefaultTask() {
         val fileTree = if (isFile) project.zipTree(this) else project.fileTree(this)
 
         project.copy {
-            it.from(fileTree)
-            it.includeEmptyDirs = false
-            it.include("generated/**/*.kt")
-            it.include("kotlin/**/*.kt")
-            it.include("kotlin.test/*.kt")
-            it.into(destinationDir)
+            from(fileTree)
+            includeEmptyDirs = false
+            include("generated/**/*.kt")
+            include("kotlin/**/*.kt")
+            include("kotlin.test/*.kt")
+            into(destinationDir)
         }
     }
 }
diff --git a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/CopySamples.kt b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/CopySamples.kt
index 0b9f3e0f422..1d3273b9539 100644
--- a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/CopySamples.kt
+++ b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/CopySamples.kt
@@ -16,14 +16,14 @@ open class CopySamples : Copy() {
 
     private fun configureReplacements() {
         from(samplesDir) {
-            it.exclude("**/*.gradle.kts")
-            it.exclude("**/*.gradle")
-            it.exclude("**/gradle.properties")
+            exclude("**/*.gradle.kts")
+            exclude("**/*.gradle")
+            exclude("**/gradle.properties")
         }
         from(samplesDir) {
-            it.include("**/*.gradle")
-            it.include("**/*.gradle.kts")
-            it.filter { line ->
+            include("**/*.gradle")
+            include("**/*.gradle.kts")
+            filter { line ->
                 replacements.forEach { (repo, replacement) ->
                     if (line.contains(repo)) {
                         return@filter line.replace(repo, replacement)
@@ -33,14 +33,14 @@ open class CopySamples : Copy() {
             }
         }
         from(samplesDir) {
-            it.include("**/gradle.properties")
+            include("**/gradle.properties")
 
             val kotlinVersion = project.property("kotlinVersion") as? String
                 ?: throw IllegalArgumentException("Property kotlinVersion should be specified in the root project")
             val kotlinCompilerRepo = project.property("kotlinCompilerRepo") as? String
                 ?: throw IllegalArgumentException("Property kotlinCompilerRepo should be specified in the root project")
 
-            it.filter { line ->
+            filter { line ->
                 when {
                     line.startsWith("kotlin_version") -> "kotlin_version=$kotlinVersion"
                     line.startsWith("#kotlinCompilerRepo") || line.startsWith("kotlinCompilerRepo") ->
@@ -63,6 +63,6 @@ open class CopySamples : Copy() {
         "https://dl.bintray.com/kotlin/ktor" to "https://cache-redirector.jetbrains.com/dl.bintray.com/kotlin/ktor",
         "https://plugins.gradle.org/m2" to "https://cache-redirector.jetbrains.com/plugins.gradle.org/m2",
         "mavenCentral()" to "maven { setUrl(\"https://cache-redirector.jetbrains.com/maven-central\") }",
-        "jcenter()" to "maven { setUrl(\"https://cache-redirector.jetbrains.com/jcenter\") }",
+        "jcenter()" to "maven { setUrl(\"https://cache-redirector.jetbrains.com/jcenter\") }"
     )
 }
diff --git a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/ExecClang.kt b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/ExecClang.kt
index 66b561814bc..8370c072ec0 100644
--- a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/ExecClang.kt
+++ b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/ExecClang.kt
@@ -28,7 +28,7 @@ import org.jetbrains.kotlin.konan.file.*
 
 class ExecClang(private val project: Project) {
 
-    private val platformManager = project.rootProject.findProperty("platformManager") as PlatformManager
+    private val platformManager = project.project(":kotlin-native").findProperty("platformManager") as PlatformManager
 
     private fun konanArgs(target: KonanTarget): List<String> {
         return platformManager.platform(target).clang.clangArgsForKonanSources.asList()
@@ -108,11 +108,9 @@ class ExecClang(private val project: Project) {
     }
 
     fun execToolchainClang(target: KonanTarget, action: Action<in ExecSpec>): ExecResult {
-        val extendedAction = Action<ExecSpec> { execSpec ->
-            action.execute(execSpec)
-            execSpec.apply {
-                executable = resolveToolchainExecutable(target, executable)
-            }
+        val extendedAction = Action<ExecSpec> {
+            action.execute(this)
+            executable = resolveToolchainExecutable(target, executable)
         }
         return project.exec(extendedAction)
     }
@@ -128,16 +126,14 @@ class ExecClang(private val project: Project) {
     }
 
     private fun execClang(defaultArgs: List<String>, action: Action<in ExecSpec>): ExecResult {
-        val extendedAction = Action<ExecSpec> { execSpec ->
-            action.execute(execSpec)
-            execSpec.apply {
-                executable = resolveExecutable(executable)
+        val extendedAction = Action<ExecSpec> {
+            action.execute(this)
+            executable = resolveExecutable(executable)
 
-                val hostPlatform = project.findProperty("hostPlatform") as Platform
-                environment["PATH"] = project.files(hostPlatform.clang.clangPaths).asPath +
-                        java.io.File.pathSeparator + environment["PATH"]
-                args = args + defaultArgs
-            }
+            val hostPlatform = project.findProperty("hostPlatform") as Platform
+            environment["PATH"] = project.files(hostPlatform.clang.clangPaths).asPath +
+                    java.io.File.pathSeparator + environment["PATH"]
+            args = args + defaultArgs
         }
         return project.exec(extendedAction)
     }
diff --git a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/ExecutorService.kt b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/ExecutorService.kt
index 75252ea60cc..92a297f4437 100644
--- a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/ExecutorService.kt
+++ b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/ExecutorService.kt
@@ -58,15 +58,13 @@ fun create(project: Project): ExecutorService {
         sshExecutor(project)
     } else when (testTarget) {
         KonanTarget.WASM32 -> object : ExecutorService {
-            override fun execute(action: Action<in ExecSpec>): ExecResult? = project.exec { execSpec ->
-                action.execute(execSpec)
-                with(execSpec) {
-                    val exe = executable
-                    val d8 = "$absoluteTargetToolchain/bin/d8"
-                    val launcherJs = "$executable.js"
-                    executable = d8
-                    args = listOf("--expose-wasm", launcherJs, "--", exe) + args
-                }
+            override fun execute(action: Action<in ExecSpec>): ExecResult? = project.exec {
+                action.execute(this)
+                val exe = executable
+                val d8 = "$absoluteTargetToolchain/bin/d8"
+                val launcherJs = "$executable.js"
+                this.executable = d8
+                this.args = listOf("--expose-wasm", launcherJs, "--", exe) + args
             }
         }
 
@@ -102,11 +100,11 @@ fun runProcess(executor: (Action<in ExecSpec>) -> ExecResult?,
     val errStream = ByteArrayOutputStream()
 
     val execResult = executor(Action {
-        it.executable = executable
-        it.args = args.toList()
-        it.standardOutput = outStream
-        it.errorOutput = errStream
-        it.isIgnoreExitValue = true
+        this.executable = executable
+        this.args = args.toList()
+        this.standardOutput = outStream
+        this.errorOutput = errStream
+        this.isIgnoreExitValue = true
     })
 
     checkNotNull(execResult)
@@ -135,12 +133,12 @@ fun runProcessWithInput(executor: (Action<in ExecSpec>) -> ExecResult?,
     val inStream = ByteArrayInputStream(input.toByteArray())
 
     val execResult = executor(Action {
-        it.executable = executable
-        it.args = args.toList()
-        it.standardOutput = outStream
-        it.errorOutput = errStream
-        it.isIgnoreExitValue = true
-        it.standardInput = inStream
+        this.executable = executable
+        this.args = args.toList()
+        this.standardOutput = outStream
+        this.errorOutput = errStream
+        this.isIgnoreExitValue = true
+        this.standardInput = inStream
     })
 
     checkNotNull(execResult)
@@ -166,10 +164,10 @@ val Project.executor: ExecutorService
  */
 fun ExecutorService.add(actionParameter: Action<in ExecSpec>) = object : ExecutorService {
     override fun execute(action: Action<in ExecSpec>): ExecResult? =
-            this@add.execute {
-                action.execute(it)
-                actionParameter.execute(it)
-            }
+            this@add.execute(Action {
+                action.execute(this)
+                actionParameter.execute(this)
+            })
 }
 
 /**
@@ -206,25 +204,24 @@ private fun emulatorExecutor(project: Project, target: KonanTarget) = object : E
             ?: error("$target does not support emulation!")
     val absoluteTargetSysRoot = configurables.absoluteTargetSysRoot
 
-    override fun execute(action: Action<in ExecSpec>): ExecResult? = project.exec { execSpec ->
-        action.execute(execSpec)
-        with(execSpec) {
-            val exe = executable
-            // TODO: Move these to konan.properties when when it will be possible
-            //  to represent absolute path there.
-            val qemuSpecificArguments = listOf("-L", absoluteTargetSysRoot)
-            val targetSpecificArguments = when (target) {
-                KonanTarget.LINUX_MIPS32,
-                KonanTarget.LINUX_MIPSEL32 -> {
-                    // This is to workaround an endianess issue.
-                    // See https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=731082 for details.
-                    listOf("$absoluteTargetSysRoot/lib/ld.so.1", "--inhibit-cache")
-                }
-                else -> emptyList()
+    override fun execute(action: Action<in ExecSpec>): ExecResult? = project.exec {
+        action.execute(this)
+
+        val exe = executable
+        // TODO: Move these to konan.properties when when it will be possible
+        //  to represent absolute path there.
+        val qemuSpecificArguments = listOf("-L", absoluteTargetSysRoot)
+        val targetSpecificArguments = when (target) {
+            KonanTarget.LINUX_MIPS32,
+            KonanTarget.LINUX_MIPSEL32 -> {
+                // This is to workaround an endianess issue.
+                // See https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=731082 for details.
+                listOf("$absoluteTargetSysRoot/lib/ld.so.1", "--inhibit-cache")
             }
-            executable = configurables.absoluteEmulatorExecutable
-            args = qemuSpecificArguments + targetSpecificArguments + exe + args
+            else -> emptyList()
         }
+        executable = configurables.absoluteEmulatorExecutable
+        args = qemuSpecificArguments + targetSpecificArguments + exe + args
     }
 }
 
@@ -251,8 +248,8 @@ private fun simulator(project: Project): ExecutorService = object : ExecutorServ
         }
         val out = ByteArrayOutputStream()
         val result = project.exec {
-            it.commandLine("/usr/bin/xcrun", "--find", "simctl", "--sdk", sdk)
-            it.standardOutput = out
+            commandLine("/usr/bin/xcrun", "--find", "simctl", "--sdk", sdk)
+            standardOutput = out
         }
         result.assertNormalExitValue()
         out.toString("UTF-8").trim()
@@ -272,10 +269,10 @@ private fun simulator(project: Project): ExecutorService = object : ExecutorServ
         else -> error("${target.architecture} can't be used in simulator.")
     }.toTypedArray()
 
-    override fun execute(action: Action<in ExecSpec>): ExecResult? = project.exec { execSpec ->
-        action.execute(execSpec)
+    override fun execute(action: Action<in ExecSpec>): ExecResult? = project.exec {
+        action.execute(this)
         // Starting Xcode 11 `simctl spawn` requires explicit `--standalone` flag.
-        with(execSpec) { commandLine = listOf(simctl, "spawn", "--standalone", *archSpecification, device, executable) + args }
+        commandLine = listOf(simctl, "spawn", "--standalone", *archSpecification, device, executable) + args
     }
 }
 
@@ -303,14 +300,12 @@ private fun sshExecutor(project: Project): ExecutorService = object : ExecutorSe
         var execFile: String? = null
 
         createRemoteDir()
-        val execResult = project.exec { execSpec ->
-            action.execute(execSpec)
-            with(execSpec) {
-                upload(executable)
-                executable = "$remoteDir/${File(executable).name}"
-                execFile = executable
-                commandLine = arrayListOf("$sshHome/ssh") + sshArgs + remote + commandLine
-            }
+        val execResult = project.exec {
+            action.execute(this)
+            upload(executable)
+            this.executable = "$remoteDir/${File(executable).name}"
+            execFile = executable
+            commandLine = arrayListOf("$sshHome/ssh") + sshArgs + remote + commandLine
         }
         cleanup(execFile!!)
         return execResult
@@ -318,19 +313,19 @@ private fun sshExecutor(project: Project): ExecutorService = object : ExecutorSe
 
     private fun createRemoteDir() {
         project.exec {
-            it.commandLine = arrayListOf("$sshHome/ssh") + sshArgs + remote + "mkdir" + "-p" + remoteDir
+            commandLine = arrayListOf("$sshHome/ssh") + sshArgs + remote + "mkdir" + "-p" + remoteDir
         }
     }
 
     private fun upload(fileName: String) {
         project.exec {
-            it.commandLine = arrayListOf("$sshHome/scp") + sshArgs + fileName + "$remote:$remoteDir"
+            commandLine = arrayListOf("$sshHome/scp") + sshArgs + fileName + "$remote:$remoteDir"
         }
     }
 
     private fun cleanup(fileName: String) {
         project.exec {
-            it.commandLine = arrayListOf("$sshHome/ssh") + sshArgs + remote + "rm" + fileName
+            commandLine = arrayListOf("$sshHome/ssh") + sshArgs + remote + "rm" + fileName
         }
     }
 }
@@ -364,12 +359,12 @@ private fun deviceLauncher(project: Project) = object : ExecutorService {
 
             var savedOut: OutputStream? = null
             val out = ByteArrayOutputStream()
-            result = project.exec { execSpec: ExecSpec ->
-                action.execute(execSpec)
-                execSpec.executable = "lldb"
-                execSpec.args = commands + "-b" + "-o" + "command script import ${pythonScript()}" +
+            result = project.exec {
+                action.execute(this)
+                executable = "lldb"
+                args = commands + "-b" + "-o" + "command script import ${pythonScript()}" +
                         "-o" + ("process launch" +
-                        (execSpec.args.takeUnless { it.isEmpty() }
+                        (args.takeUnless { it.isEmpty() }
                                 ?.let { " -- ${it.joinToString(" ")}" }
                                 ?: "")) +
                         "-o" + "get_exit_code" +
@@ -378,8 +373,8 @@ private fun deviceLauncher(project: Project) = object : ExecutorService {
                 // A test task that uses project.exec { } sets the stdOut to parse the result,
                 // but the test executable is being run under debugger that has its own output mixed with the
                 // output from the test. Save the stdOut from the test to write the parsed output to it.
-                savedOut = execSpec.standardOutput
-                execSpec.standardOutput = out
+                savedOut = this.standardOutput
+                standardOutput = out
             }
             out.toString()
                     .also { if (project.verboseTest) println(it) }
@@ -430,7 +425,7 @@ private fun deviceLauncher(project: Project) = object : ExecutorService {
         absolutePath
     }
 
-    private fun kill() = project.exec { it.commandLine(idb, "kill") }
+    private fun kill() = project.exec { commandLine(idb, "kill") }
 
     private inline fun tryUntilTrue(times: Int = 3, f: () -> Boolean) {
         for (i in 1..times) {
@@ -445,8 +440,8 @@ private fun deviceLauncher(project: Project) = object : ExecutorService {
         // So relaunch `list-targets` again.
         tryUntilTrue {
             project.exec {
-                it.commandLine(idb, "list-targets", "--json")
-                it.standardOutput = out
+                commandLine(idb, "list-targets", "--json")
+                standardOutput = out
             }.assertNormalExitValue()
             out.toString().trim().isNotEmpty()
         }
@@ -469,11 +464,11 @@ private fun deviceLauncher(project: Project) = object : ExecutorService {
         lateinit var result: ExecResult
         tryUntilTrue {
             result = project.exec {
-                it.workingDir = xcProject.toFile()
-                it.commandLine = listOf(idb, "install", "--udid", udid, bundlePath)
-                it.standardOutput = out
-                it.errorOutput = out
-                it.isIgnoreExitValue = true
+                workingDir = xcProject.toFile()
+                commandLine = listOf(idb, "install", "--udid", udid, bundlePath)
+                standardOutput = out
+                errorOutput = out
+                isIgnoreExitValue = true
             }
             println(out.toString())
             result.exitValue == 0
@@ -485,11 +480,11 @@ private fun deviceLauncher(project: Project) = object : ExecutorService {
         val out = ByteArrayOutputStream()
 
         project.exec {
-            it.workingDir = xcProject.toFile()
-            it.commandLine = listOf(idb, "uninstall", "--udid", udid, bundleID)
-            it.standardOutput = out
-            it.errorOutput = out
-            it.isIgnoreExitValue = true
+            workingDir = xcProject.toFile()
+            commandLine = listOf(idb, "uninstall", "--udid", udid, bundleID)
+            standardOutput = out
+            errorOutput = out
+            isIgnoreExitValue = true
         }
         println(out.toString())
     }
@@ -498,11 +493,11 @@ private fun deviceLauncher(project: Project) = object : ExecutorService {
         val out = ByteArrayOutputStream()
 
         val result = project.exec {
-            it.workingDir = xcProject.toFile()
-            it.commandLine = listOf(idb, "debugserver", "start", "--udid", udid, bundleID)
-            it.standardOutput = out
-            it.errorOutput = out
-            it.isIgnoreExitValue = true
+            workingDir = xcProject.toFile()
+            commandLine = listOf(idb, "debugserver", "start", "--udid", udid, bundleID)
+            standardOutput = out
+            errorOutput = out
+            isIgnoreExitValue = true
         }
         check(result.exitValue == 0) { "Failed to start debug server: $out" }
         return out.toString()
@@ -570,9 +565,9 @@ fun KonanTestExecutable.configureXcodeBuild() {
             val xcode = listOf("/usr/bin/xcrun", "-sdk", sdk, "xcodebuild")
             val out = ByteArrayOutputStream()
             val result = project.exec {
-                it.workingDir = xcProject.toFile()
-                it.commandLine = xcode + elements.toList()
-                it.standardOutput = out
+                workingDir = xcProject.toFile()
+                commandLine = xcode + elements.toList()
+                standardOutput = out
             }
             println(out.toString("UTF-8"))
             result.assertNormalExitValue()
diff --git a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/FrameworkTest.kt b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/FrameworkTest.kt
index 7db25ecf841..147fa1070ea 100644
--- a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/FrameworkTest.kt
+++ b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/FrameworkTest.kt
@@ -90,7 +90,7 @@ open class FrameworkTest : DefaultTask(), KonanTestExecutable {
 
     fun Language.filesFrom(dir: String): FileTree = project.fileTree(dir) {
         // include only files with the language extension
-        it.include("*${this.extension}")
+        include("*${this@filesFrom.extension}")
     }
 
     fun List<String>.toFiles(language: Language): List<File> =
@@ -222,8 +222,8 @@ open class FrameworkTest : DefaultTask(), KonanTestExecutable {
     private fun runTest(executorService: ExecutorService, testExecutable: Path, args: List<String> = emptyList()) {
         val (stdOut, stdErr, exitCode) = runProcess(
                 executor = { executorService.add(Action {
-                    it.environment = buildEnvironment()
-                    it.workingDir = Paths.get(testOutput).toFile()
+                    environment = buildEnvironment()
+                    workingDir = Paths.get(testOutput).toFile()
                 }).execute(it) },
                 executable = testExecutable.toString(),
                 args = args)
diff --git a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/KotlinNativeTest.kt b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/KotlinNativeTest.kt
index 5fa30e13660..5f792005c42 100644
--- a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/KotlinNativeTest.kt
+++ b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/KotlinNativeTest.kt
@@ -464,18 +464,18 @@ open class KonanDynamicTest : KonanStandaloneTest() {
         val isOpt = flagsContain("-opt")
         val isDebug = flagsContain("-g")
 
-        val execResult = plugin.execKonanClang(project.testTarget) {
-            it.workingDir = File(outputDirectory)
-            it.executable = clangTool
-            it.args = listOf(processCSource(),
+        val execResult = plugin.execKonanClang(project.testTarget, Action<ExecSpec> {
+            workingDir = File(outputDirectory)
+            executable = clangTool
+            args = listOf(processCSource(),
                     "-c",
-                    "-o", "$executable.o",
+                    "-o", "${this@KonanDynamicTest.executable}.o",
                     "-I", artifactsDir
             ) + clangFlags
-            it.standardOutput = log
-            it.errorOutput = log
-            it.isIgnoreExitValue = true
-        }
+            standardOutput = log
+            errorOutput = log
+            isIgnoreExitValue = true
+        })
         log.toString("UTF-8").also {
             project.file("$executable.compilation.log").writeText(it)
             println(it)
@@ -484,7 +484,7 @@ open class KonanDynamicTest : KonanStandaloneTest() {
 
         val linker = project.platformManager.platform(project.testTarget).linker
         val commands = linker.finalLinkCommands(
-                objectFiles = listOf("$executable.o"),
+                objectFiles = listOf("${this@KonanDynamicTest.executable}.o"),
                 executable = executable,
                 libraries = listOf("-l$name"),
                 linkerArgs = listOf("-L", artifactsDir, "-rpath", artifactsDir),
diff --git a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/MetadataComparisonTest.kt b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/MetadataComparisonTest.kt
index baca92269d9..278f5a2044f 100644
--- a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/MetadataComparisonTest.kt
+++ b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/MetadataComparisonTest.kt
@@ -50,9 +50,9 @@ open class MetadataComparisonTest : DefaultTask() {
         val sourcecodeLibrary = cinterop(project.file(defFile), Mode.SOURCECODE)
         compareKlibMetadata(CInteropComparisonConfig(), sourcecodeLibrary.absolutePath, metadataLibrary.absolutePath).let { result ->
             if (result is MetadataCompareResult.Fail) {
-                val message = StringBuilder().also {
-                    expandFail(result, it::appendln)
-                }.toString()
+                val message = buildString {
+                    expandFail(result, {x:String -> appendln(x)})
+                }
                 throw TestFailedException(message)
             }
         }
diff --git a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/RunJvmTask.kt b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/RunJvmTask.kt
index fcd67fdcb03..c1692c775c2 100644
--- a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/RunJvmTask.kt
+++ b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/RunJvmTask.kt
@@ -89,7 +89,7 @@ open class RunJvmTask: JavaExec() {
                     ).removePrefix("[").removeSuffix("]")
             ).jsonObject
             val modifiedBenchmarkReport = JsonObject(HashMap(benchmarkReport.content).apply {
-                put("repeat", JsonLiteral(i))
+                put("repeat", JsonLiteral(i) as JsonElement)
                 put("warmup", JsonLiteral(warmupCount))
             })
             result.add(modifiedBenchmarkReport.toString())
diff --git a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/RunKotlinNativeTask.kt b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/RunKotlinNativeTask.kt
index 433bb64830e..b893d2eb303 100644
--- a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/RunKotlinNativeTask.kt
+++ b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/RunKotlinNativeTask.kt
@@ -59,22 +59,22 @@ open class RunKotlinNativeTask @Inject constructor(private val linkTask: Task,
         val useCset = project.findProperty("useCset")?.toString()?.toBoolean() ?: false
         project.exec {
             if (useCset) {
-                it.executable = "cset"
-                it.args("shield", "--exec", "--", executable)
+                executable = "cset"
+                args("shield", "--exec", "--", executable)
             } else {
-                it.executable = executable
+                this.executable = executable
             }
 
-            it.args(argumentsList)
-            it.args("-f", benchmark)
+            args(argumentsList)
+            args("-f", benchmark)
             // Logging with application should be done only in case it controls running benchmarks itself.
             // Although it's a responsibility of gradle task.
             if (verbose && repeatingType == BenchmarkRepeatingType.INTERNAL) {
-                it.args("-v")
+                args("-v")
             }
-            it.args("-w", warmupCount.toString())
-            it.args("-r", repeatCount.toString())
-            it.standardOutput = output
+            args("-w", warmupCount.toString())
+            args("-r", repeatCount.toString())
+            standardOutput = output
         }
         return output.toString().substringAfter("[").removeSuffix("]")
     }
@@ -104,9 +104,9 @@ open class RunKotlinNativeTask @Inject constructor(private val linkTask: Task,
     fun run() {
         val output = ByteArrayOutputStream()
         project.exec {
-            it.executable = executable
-            it.args("list")
-            it.standardOutput = output
+            executable = executable
+            args("list")
+            standardOutput = output
         }
         val benchmarks = output.toString().lines()
         val filterArgs = filter.splitCommaSeparatedOption("-f")
diff --git a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/Utils.kt b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/Utils.kt
index 1b735b4114d..6b665579442 100644
--- a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/Utils.kt
+++ b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/Utils.kt
@@ -333,16 +333,16 @@ fun Project.buildStaticLibrary(cSources: Collection<File>, output: File, objDir:
 
     objDir.mkdirs()
     exec {
-        it.commandLine(platform.clang.clangC(
+        commandLine(platform.clang.clangC(
                 "-c",
                 *cSources.map { it.absolutePath }.toTypedArray()
         ))
-        it.workingDir(objDir)
+        workingDir(objDir)
     }
 
     output.parentFile.mkdirs()
     exec {
-        it.commandLine(
+        commandLine(
                 "${platform.configurables.absoluteLlvmHome}/bin/llvm-ar",
                 "-rc",
                 output,
diff --git a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/benchmark/BenchmarkingPlugin.kt b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/benchmark/BenchmarkingPlugin.kt
index 77d59d93dbe..47f902ec2ef 100644
--- a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/benchmark/BenchmarkingPlugin.kt
+++ b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/benchmark/BenchmarkingPlugin.kt
@@ -125,7 +125,7 @@ abstract class BenchmarkingPlugin: Plugin<Project> {
     protected open fun Project.configureSourceSets(kotlinVersion: String) {
         with(kotlin.sourceSets) {
             commonMain.dependencies {
-                implementation("org.jetbrains.kotlin:kotlin-stdlib-common:$kotlinStdlibVersion")
+                implementation(project(":kotlin-stdlib-common"))
             }
 
             project.configurations.getByName(nativeMain.implementationConfigurationName).apply {
@@ -134,7 +134,7 @@ abstract class BenchmarkingPlugin: Plugin<Project> {
             }
 
             repositories.maven {
-                it.setUrl(kotlinStdlibRepo)
+                setUrl(kotlinStdlibRepo)
             }
 
             additionalConfigurations(this@configureSourceSets)
@@ -215,10 +215,10 @@ abstract class BenchmarkingPlugin: Plugin<Project> {
 
     protected open fun Project.configureKonanJsonTask(nativeTarget: KotlinNativeTarget): Task {
         return tasks.create("konanJsonReport") {
-            it.group = BENCHMARKING_GROUP
-            it.description = "Builds the benchmarking report for Kotlin/Native."
+            group = BENCHMARKING_GROUP
+            description = "Builds the benchmarking report for Kotlin/Native."
 
-            it.doLast {
+            doLast {
                 val applicationName = benchmark.applicationName
                 val benchContents = buildDir.resolve(nativeBenchResults).readText()
                 val nativeCompileTime = if (benchmark.compileTasks.isEmpty()) getNativeCompileTime(project, applicationName)
diff --git a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/benchmark/CompileBenchmarkingPlugin.kt b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/benchmark/CompileBenchmarkingPlugin.kt
index b96f928921b..d24c5ead107 100644
--- a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/benchmark/CompileBenchmarkingPlugin.kt
+++ b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/benchmark/CompileBenchmarkingPlugin.kt
@@ -41,11 +41,11 @@ open class CompileBenchmarkingPlugin : Plugin<Project> {
     
     private fun Project.configureUtilityTasks() {
         tasks.create("configureBuild") {
-            it.doLast { mkdir(buildDir) }
+            doLast { mkdir(buildDir) }
         }
 
         tasks.create("clean", Delete::class.java) {
-            it.delete(buildDir)
+            delete(buildDir)
         }
     }
     
@@ -53,11 +53,11 @@ open class CompileBenchmarkingPlugin : Plugin<Project> {
         benchmarkExtension: CompileBenchmarkExtension
     ): Unit = with(benchmarkExtension) {
         // Aggregate task.
-        val konanRun = tasks.create("konanRun") { task ->
-            task.dependsOn("configureBuild")
+        val konanRun = tasks.create("konanRun") {
+            dependsOn("configureBuild")
 
-            task.group = BenchmarkingPlugin.BENCHMARKING_GROUP
-            task.description = "Runs the compile only benchmark for Kotlin/Native."
+            group = BenchmarkingPlugin.BENCHMARKING_GROUP
+            description = "Runs the compile only benchmark for Kotlin/Native."
         }
 
         // Compile tasks.
@@ -112,16 +112,16 @@ open class CompileBenchmarkingPlugin : Plugin<Project> {
 
     private fun Project.configureJvmRun() {
         val jvmRun = tasks.create("jvmRun") {
-            it.group = BenchmarkingPlugin.BENCHMARKING_GROUP
-            it.description = "Runs the compile only benchmark for Kotlin/JVM."
-            it.doLast { println("JVM run isn't supported") }
+            group = BenchmarkingPlugin.BENCHMARKING_GROUP
+            description = "Runs the compile only benchmark for Kotlin/JVM."
+            doLast { println("JVM run isn't supported") }
         }
 
         tasks.create("jvmJsonReport") {
-            it.group = BenchmarkingPlugin.BENCHMARKING_GROUP
-            it.description = "Builds the benchmarking report for Kotlin/Native."
-            it.doLast { println("JVM run isn't supported") }
-            jvmRun.finalizedBy(it)
+            group = BenchmarkingPlugin.BENCHMARKING_GROUP
+            description = "Builds the benchmarking report for Kotlin/Native."
+            doLast { println("JVM run isn't supported") }
+            jvmRun.finalizedBy(this)
         }
     }
     
diff --git a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/benchmark/KotlinNativeBenchmarkingPlugin.kt b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/benchmark/KotlinNativeBenchmarkingPlugin.kt
index 5dc4c5c4e02..f9d1cb97b71 100644
--- a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/benchmark/KotlinNativeBenchmarkingPlugin.kt
+++ b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/benchmark/KotlinNativeBenchmarkingPlugin.kt
@@ -37,10 +37,10 @@ open class KotlinNativeBenchmarkExtension @Inject constructor(project: Project)
 open class KotlinNativeBenchmarkingPlugin: BenchmarkingPlugin() {
     override fun Project.configureJvmJsonTask(jvmRun: Task): Task {
         return tasks.create("jvmJsonReport") {
-            it.group = BENCHMARKING_GROUP
-            it.description = "Builds the benchmarking report for Kotlin/JVM."
+            group = BENCHMARKING_GROUP
+            description = "Builds the benchmarking report for Kotlin/JVM."
 
-            it.doLast {
+            doLast {
                 val applicationName = benchmark.applicationName
                 val jarPath = (tasks.getByName("jvmJar") as Jar).archiveFile.get().asFile
                 val jvmCompileTime = getJvmCompileTime(project, applicationName)
@@ -58,28 +58,28 @@ open class KotlinNativeBenchmarkingPlugin: BenchmarkingPlugin() {
                 buildDir.resolve(jvmJson).writeText(output)
             }
 
-            jvmRun.finalizedBy(it)
+            jvmRun.finalizedBy(this)
         }
     }
 
     override fun Project.configureJvmTask(): Task {
-        return tasks.create("jvmRun", RunJvmTask::class.java) { task ->
-            task.dependsOn("jvmJar")
+        return tasks.create("jvmRun", RunJvmTask::class.java) {
+            dependsOn("jvmJar")
             val mainCompilation = kotlin.jvm().compilations.getByName("main")
             val runtimeDependencies = configurations.getByName(mainCompilation.runtimeDependencyConfigurationName)
-            task.classpath(files(mainCompilation.output.allOutputs, runtimeDependencies))
-            task.main = "MainKt"
+            classpath(files(mainCompilation.output.allOutputs, runtimeDependencies))
+            main = "MainKt"
 
-            task.group = BENCHMARKING_GROUP
-            task.description = "Runs the benchmark for Kotlin/JVM."
+            group = BENCHMARKING_GROUP
+            description = "Runs the benchmark for Kotlin/JVM."
 
             // Specify settings configured by a user in the benchmark extension.
             afterEvaluate {
-                task.args("-p", "${benchmark.applicationName}::")
-                task.warmupCount = jvmWarmup
-                task.repeatCount = attempts
-                task.outputFileName = buildDir.resolve(jvmBenchResults).absolutePath
-                task.repeatingType = benchmark.repeatingType
+                args("-p", "${benchmark.applicationName}::")
+                warmupCount = jvmWarmup
+                repeatCount = attempts
+                outputFileName = buildDir.resolve(jvmBenchResults).absolutePath
+                repeatingType = benchmark.repeatingType
             }
         }
     }
@@ -131,7 +131,7 @@ open class KotlinNativeBenchmarkingPlugin: BenchmarkingPlugin() {
     private fun Project.configureJVMTarget() {
         kotlin.jvm {
             compilations.all {
-                it.compileKotlinTask.kotlinOptions {
+                compileKotlinTask.kotlinOptions {
                     jvmTarget = "1.8"
                     suppressWarnings = true
                     freeCompilerArgs = project.benchmark.compilerOpts + project.compilerArgs
diff --git a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/benchmark/SwiftBenchmarkingPlugin.kt b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/benchmark/SwiftBenchmarkingPlugin.kt
index ee5f7d51b06..551cfb6e9be 100644
--- a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/benchmark/SwiftBenchmarkingPlugin.kt
+++ b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/benchmark/SwiftBenchmarkingPlugin.kt
@@ -28,13 +28,13 @@ open class SwiftBenchmarkingPlugin : BenchmarkingPlugin() {
     override fun Project.configureJvmJsonTask(jvmRun: Task): Task {
         return tasks.create("jvmJsonReport") {
             logger.info("JVM run is unsupported")
-            jvmRun.finalizedBy(it)
+            jvmRun.finalizedBy(this)
         }
     }
 
     override fun Project.configureJvmTask(): Task {
-        return tasks.create("jvmRun") { task ->
-            task.doLast {
+        return tasks.create("jvmRun") {
+            doLast {
                 logger.info("JVM run is unsupported")
             }
         }
@@ -79,9 +79,9 @@ open class SwiftBenchmarkingPlugin : BenchmarkingPlugin() {
         val nativeTarget = kotlin.targets.getByName(NATIVE_TARGET_NAME) as KotlinNativeTarget
         // Build executable from swift code.
         framework = nativeTarget.binaries.getFramework(nativeFrameworkName, benchmark.buildType)
-        tasks.create("buildSwift") { task ->
-            task.dependsOn(framework.linkTaskName)
-            task.doLast {
+        tasks.create("buildSwift") {
+            dependsOn(framework.linkTaskName)
+            doLast {
                 val frameworkParentDirPath = framework.outputDirectory.absolutePath
                 val options = listOf("-O", "-wmo", "-Xlinker", "-rpath", "-Xlinker", frameworkParentDirPath, "-F", frameworkParentDirPath)
                 compileSwift(project, nativeTarget.konanTarget, benchmark.swiftSources, options,
diff --git a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/bitcode/CompileToBitcode.kt b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/bitcode/CompileToBitcode.kt
index c992c6e0ae3..812b8f96712 100644
--- a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/bitcode/CompileToBitcode.kt
+++ b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/bitcode/CompileToBitcode.kt
@@ -20,7 +20,7 @@ open class CompileToBitcode @Inject constructor(
         val srcRoot: File,
         val folderName: String,
         val target: String,
-        val outputGroup: String,
+        val outputGroup: String
 ) : DefaultTask() {
 
     enum class Language {
@@ -35,7 +35,7 @@ open class CompileToBitcode @Inject constructor(
             "**/*Test.cpp",
             "**/*TestSupport.cpp",
             "**/*Test.mm",
-            "**/*TestSupport.mm",
+            "**/*TestSupport.mm"
     )
     var includeFiles: List<String> = listOf(
             "**/*.cpp",
@@ -103,8 +103,8 @@ open class CompileToBitcode @Inject constructor(
         get() {
             return srcDirs.flatMap { srcDir ->
                 project.fileTree(srcDir) {
-                    it.include(includeFiles)
-                    it.exclude(excludeFiles)
+                    include(includeFiles)
+                    exclude(excludeFiles)
                 }.files
             }
         }
@@ -143,7 +143,7 @@ open class CompileToBitcode @Inject constructor(
                         Language.C -> arrayOf("**/.h")
                         Language.CPP -> arrayOf("**/*.h", "**/*.hpp")
                     }
-                    it.include(*includePatterns)
+                    include(*includePatterns)
                 }.files
             }
         }
@@ -158,18 +158,18 @@ open class CompileToBitcode @Inject constructor(
         val plugin = project.convention.getPlugin(ExecClang::class.java)
 
         plugin.execKonanClang(target) {
-            it.workingDir = objDir
-            it.executable = executable
-            it.args = compilerFlags + inputFiles.map { it.absolutePath }
+            workingDir = objDir
+            executable = executable
+            args = compilerFlags + inputFiles.map { it.absolutePath }
         }
 
         project.exec {
             val llvmDir = project.findProperty("llvmDir")
-            it.executable = "$llvmDir/bin/llvm-link"
-            it.args = listOf("-o", outFile.absolutePath) + linkerArgs +
-                    inputFiles.map {
-                        bitcodeFileForInputFile(it).absolutePath
-                    }
+            executable = "$llvmDir/bin/llvm-link"
+            args = listOf("-o", outFile.absolutePath) + linkerArgs +
+                    project.fileTree(objDir) {
+                        include("**/*.bc")
+                    }.files.map { it.absolutePath }
         }
     }
 }
diff --git a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/bitcode/CompileToBitcodePlugin.kt b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/bitcode/CompileToBitcodePlugin.kt
index 86233499e43..703b342411a 100644
--- a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/bitcode/CompileToBitcodePlugin.kt
+++ b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/bitcode/CompileToBitcodePlugin.kt
@@ -38,7 +38,7 @@ open class CompileToBitcodePlugin: Plugin<Project> {
 open class CompileToBitcodeExtension @Inject constructor(val project: Project) {
 
     private val targetList = with(project) {
-        provider { (rootProject.property("targetList") as? List<*>)?.filterIsInstance<String>() ?: emptyList() } // TODO: Can we make it better?
+        provider { (rootProject.project(":kotlin-native").property("targetList") as? List<*>)?.filterIsInstance<String>() ?: emptyList() } // TODO: Can we make it better?
     }
 
     fun create(
@@ -48,7 +48,7 @@ open class CompileToBitcodeExtension @Inject constructor(val project: Project) {
             configurationBlock: CompileToBitcode.() -> Unit = {}
     ) {
         targetList.get().forEach { targetName ->
-            val platformManager = project.rootProject.findProperty("platformManager") as PlatformManager
+            val platformManager = project.rootProject.project(":kotlin-native").findProperty("platformManager") as PlatformManager
             val target = platformManager.targetByName(targetName)
             val sanitizers: List<SanitizerKind?> = target.supportedSanitizers() + listOf(null)
             sanitizers.forEach { sanitizer ->
@@ -57,15 +57,15 @@ open class CompileToBitcodeExtension @Inject constructor(val project: Project) {
                         CompileToBitcode::class.java,
                         srcDir, name, targetName, outputGroup
                 ).configure {
-                    it.sanitizer = sanitizer
-                    it.group = BasePlugin.BUILD_GROUP
+                    this.sanitizer = sanitizer
+                    group = BasePlugin.BUILD_GROUP
                     val sanitizerDescription = when (sanitizer) {
                         null -> ""
                         SanitizerKind.ADDRESS -> " with ASAN"
                         SanitizerKind.THREAD -> " with TSAN"
                     }
-                    it.description = "Compiles '$name' to bitcode for $targetName$sanitizerDescription"
-                    it.configurationBlock()
+                    description = "Compiles '$name' to bitcode for $targetName$sanitizerDescription"
+                    configurationBlock()
                 }
             }
         }
diff --git a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/klib/metadata/KmComparator.kt b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/klib/metadata/KmComparator.kt
index 0a14a87e364..463ce1e629f 100644
--- a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/klib/metadata/KmComparator.kt
+++ b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/klib/metadata/KmComparator.kt
@@ -19,7 +19,7 @@ internal class KmComparator(private val configuration: ComparisonConfig) {
             ::compareClassFlags to "Different flags for ${kmClass1.name}",
             compare(KmClass::constructors, compareLists(::compare)) to "Constructors mismatch for ${kmClass1.name}",
             compare(KmClass::properties, compareLists(::compare, KmProperty::mangle)) to "Properties mismatch for ${kmClass1.name}",
-            compare(KmClass::functions, compareLists(::compare, KmFunction::mangle)) to "Functions mismatch for ${kmClass1.name}",
+            compare(KmClass::functions, compareLists(::compare, KmFunction::mangle)) to "Functions mismatch for ${kmClass1.name}"
     )(kmClass1, kmClass2)
 
     fun compare(typealias1: KmTypeAlias, typealias2: KmTypeAlias): MetadataCompareResult = serialComparator(
diff --git a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/klib/metadata/comparison.kt b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/klib/metadata/comparison.kt
index f1fe3abbbdf..078b2f59f37 100644
--- a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/klib/metadata/comparison.kt
+++ b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/klib/metadata/comparison.kt
@@ -26,7 +26,7 @@ private class JoinedFragments(
         val classes: JoinResult<KmClass>,
         val functions: JoinResult<KmFunction>,
         val properties: JoinResult<KmProperty>,
-        val typeAliases: JoinResult<KmTypeAlias>,
+        val typeAliases: JoinResult<KmTypeAlias>
 )
 
 private fun processMissing(comparisonConfig: ComparisonConfig, joinResult: JoinResult<*>): MetadataCompareResult {
@@ -55,7 +55,7 @@ private fun processMissing(
         processMissing(comparisonConfig, joinedFragments.typeAliases)
                 .messageIfFail("Missing type aliases"),
         processMissing(comparisonConfig, joinedFragments.properties)
-                .messageIfFail("Missing properties"),
+                .messageIfFail("Missing properties")
 ).wrap()
 
 private data class JoinResult<T>(
diff --git a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/testing/native/GitDownloadTask.kt b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/testing/native/GitDownloadTask.kt
index 2fd3507a361..8e3aa1a22cb 100644
--- a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/testing/native/GitDownloadTask.kt
+++ b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/testing/native/GitDownloadTask.kt
@@ -56,10 +56,10 @@ open class GitDownloadTask @Inject constructor(
             execConfiguration: ExecSpec.() -> Unit = {}
     ): ExecResult =
             project.exec {
-                it.executable = "git"
-                it.args(*args)
-                it.isIgnoreExitValue = ignoreExitValue
-                it.execConfiguration()
+                executable = "git"
+                args(*args)
+                isIgnoreExitValue = ignoreExitValue
+                execConfiguration()
             }
 
     private fun tryCloneBranch(): Boolean {
@@ -93,7 +93,7 @@ open class GitDownloadTask @Inject constructor(
         }
 
         project.delete {
-            it.delete(outputDirectory)
+            delete(outputDirectory)
         }
 
         if (!tryCloneBranch()) {
diff --git a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/testing/native/NativeTest.kt b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/testing/native/NativeTest.kt
index 07348aece33..05e216bbd62 100644
--- a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/testing/native/NativeTest.kt
+++ b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/testing/native/NativeTest.kt
@@ -18,7 +18,7 @@ import org.jetbrains.kotlin.konan.target.*
 
 open class CompileNativeTest @Inject constructor(
         @InputFile val inputFile: File,
-        @Input val target: KonanTarget,
+        @Input val target: KonanTarget
 ) : DefaultTask() {
     @OutputFile
     var outputFile = project.buildDir.resolve("bin/test/${target.name}/${inputFile.nameWithoutExtension}.o")
@@ -42,13 +42,13 @@ open class CompileNativeTest @Inject constructor(
         val args = clangArgs + sanitizerFlags + listOf(inputFile.absolutePath, "-o", outputFile.absolutePath)
         if (target.family.isAppleFamily) {
             plugin.execToolchainClang(target) {
-                it.executable = "clang++"
-                it.args = args
+                executable = "clang++"
+                this.args = args
             }
         } else {
             plugin.execBareClang {
-                it.executable = "clang++"
-                it.args = args
+                executable = "clang++"
+                this.args = args
             }
         }
     }
@@ -82,13 +82,13 @@ open class LlvmLinkNativeTest @Inject constructor(
         // except the one containing the entry point to a single *.bc without internalization. The second
         // run internalizes this big module and links it with a module containing the entry point.
         project.exec {
-            it.executable = "$llvmDir/bin/llvm-link"
-            it.args = listOf("-o", tmpOutput.absolutePath) + inputFiles.map { it.absolutePath }
+            executable = "$llvmDir/bin/llvm-link"
+            args = listOf("-o", tmpOutput.absolutePath) + inputFiles.map { it.absolutePath }
         }
 
         project.exec {
-            it.executable = "$llvmDir/bin/llvm-link"
-            it.args = listOf(
+            executable = "$llvmDir/bin/llvm-link"
+            args = listOf(
                     "-o", outputFile.absolutePath,
                     mainFile.absolutePath,
                     tmpOutput.absolutePath,
@@ -104,7 +104,7 @@ open class LinkNativeTest @Inject constructor(
         @Internal val target: String,
         @Internal val linkerArgs: List<String>,
         private val  platformManager: PlatformManager,
-        private val mimallocEnabled: Boolean,
+        private val mimallocEnabled: Boolean
 ) : DefaultTask () {
     companion object {
         fun create(
@@ -115,7 +115,7 @@ open class LinkNativeTest @Inject constructor(
                 target: String,
                 outputFile: File,
                 linkerArgs: List<String>,
-                mimallocEnabled: Boolean,
+                mimallocEnabled: Boolean
         ): LinkNativeTest = project.tasks.create(
                 taskName,
                 LinkNativeTest::class.java,
@@ -165,7 +165,7 @@ open class LinkNativeTest @Inject constructor(
                     outputDsymBundle = "",
                     needsProfileLibrary = false,
                     mimallocEnabled = mimallocEnabled,
-                    sanitizer = sanitizer,
+                    sanitizer = sanitizer
             ).map { it.argsWithExecutable }
         }
 
@@ -173,7 +173,7 @@ open class LinkNativeTest @Inject constructor(
     fun link() {
         for (command in commands) {
             project.exec {
-                it.commandLine(command)
+                commandLine(command)
             }
         }
     }
@@ -184,9 +184,9 @@ private fun createTestTask(
         testName: String,
         testedTaskNames: List<String>,
         sanitizer: SanitizerKind?,
-        configureCompileToBitcode: CompileToBitcode.() -> Unit = {},
+        configureCompileToBitcode: CompileToBitcode.() -> Unit = {}
 ): Task {
-    val platformManager = project.rootProject.findProperty("platformManager") as PlatformManager
+    val platformManager = project.project(":kotlin-native").findProperty("platformManager") as PlatformManager
     val googleTestExtension = project.extensions.getByName(RuntimeTestingPlugin.GOOGLE_TEST_EXTENSION_NAME) as GoogleTestExtension
     val testedTasks = testedTaskNames.map {
         project.tasks.getByName(it) as CompileToBitcode
@@ -243,7 +243,7 @@ private fun createTestTask(
             "${testName}Compile",
             CompileNativeTest::class.java,
             llvmLinkTask.outputFile,
-            konanTarget,
+            konanTarget
     ).apply {
         this.sanitizer = sanitizer
         dependsOn(llvmLinkTask)
@@ -259,7 +259,7 @@ private fun createTestTask(
             listOf(compileTask.outputFile),
             target,
             testName,
-            mimallocEnabled,
+            mimallocEnabled
     ).apply {
         this.sanitizer = sanitizer
         dependsOn(compileTask)
@@ -302,9 +302,9 @@ fun createTestTasks(
         targetName: String,
         testTaskName: String,
         testedTaskNames: List<String>,
-        configureCompileToBitcode: CompileToBitcode.() -> Unit = {},
+        configureCompileToBitcode: CompileToBitcode.() -> Unit = {}
 ): List<Task> {
-    val platformManager = project.rootProject.findProperty("platformManager") as PlatformManager
+    val platformManager = project.rootProject.project(":kotlin-native").findProperty("platformManager") as PlatformManager
     val target = platformManager.targetByName(targetName)
     val sanitizers: List<SanitizerKind?> = target.supportedSanitizers() + listOf(null)
     return sanitizers.map { sanitizer ->
diff --git a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/testing/native/RuntimeTestingPlugin.kt b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/testing/native/RuntimeTestingPlugin.kt
index ed73f8d7179..0b818b8d459 100644
--- a/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/testing/native/RuntimeTestingPlugin.kt
+++ b/kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/testing/native/RuntimeTestingPlugin.kt
@@ -38,10 +38,10 @@ open class RuntimeTestingPlugin : Plugin<Project> {
                 provider { extension.fetchDirectory }
         )
         task.configure {
-            it.refresh.set(provider { extension.refresh })
-            it.onlyIf { extension.localSourceRoot == null }
-            it.description = "Retrieves GoogleTest from the given repository"
-            it.group = "Google Test"
+            refresh.set(provider { extension.refresh })
+            onlyIf { extension.localSourceRoot == null }
+            description = "Retrieves GoogleTest from the given repository"
+            group = "Google Test"
         }
         return task
     }
diff --git a/kotlin-native/build-tools/src/tmp/kotlin/org/jetbrains/report/json/BenchmarkReport.kt b/kotlin-native/build-tools/src/tmp/kotlin/org/jetbrains/report/json/BenchmarkReport.kt
new file mode 100644
index 00000000000..fa646df4748
--- /dev/null
+++ b/kotlin-native/build-tools/src/tmp/kotlin/org/jetbrains/report/json/BenchmarkReport.kt
@@ -0,0 +1,95 @@
+/*
+ * Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.report.json
+
+open class JsonSerializable
+data class JsonObject(val content: Map<String, JsonElement>) : JsonElement(), Map<String, JsonElement> by content {
+    fun getOrNull(key: String): JsonElement? = null
+    fun getObject(key: String): JsonObject = JsonObject(emptyMap<String, JsonElement>())
+    fun getArray(key: String): JsonArray = JsonArray(emptyList())
+    fun getPrimitive(key: String): JsonPrimitive = JsonNull
+}
+data class JsonLiteral internal constructor(
+    private val body: Any,
+    private val isString: Boolean
+) : JsonPrimitive() {
+    override val content = body.toString()
+    override val contentOrNull: String = content
+    constructor(number: Number) : this(number, false)
+    constructor(boolean: Boolean) : this(boolean, false)
+    constructor(string: String) : this(string, true)
+    fun unquoted() = ""
+}
+
+sealed class JsonPrimitive():JsonElement(){
+    abstract val content: String
+    abstract val contentOrNull: String?
+    val int: Int get() = 0
+}
+
+object JsonNull : JsonPrimitive() {
+    override val content: String = "null"
+    override val contentOrNull: String? = null
+}
+open class JsonElement:JsonSerializable() {
+    open val jsonObject: JsonObject
+        get() = error("JsonObject")
+    open val jsonArray: JsonArray
+        get() = error("JsonArray")
+}
+open class JsonTreeParser:JsonSerializable() {
+    companion object{
+        fun parse(benchDesc:String) = JsonElement()
+    }
+}
+
+open class JsonArray(val content: List<JsonElement>):JsonElement(), List<JsonElement> by content {
+    fun getObject(index: Int): JsonObject = JsonObject(emptyMap<String, JsonElement>())
+}
+
+open class BenchmarksReport(val env: Environment, benchmarksList: List<BenchmarkResult>, val compiler: Compiler) : JsonSerializable() {
+    constructor() : this(Environment(Environment.Machine("Pentium Pro", "Haiku OS"), Environment.JDKInstance("KaffeJVM", "Kaffe")),
+                         emptyList<BenchmarkResult>(),
+                        Compiler(Compiler.Backend(Compiler.BackendType.NATIVE, "1.0", emptyList()),"1.0"))
+    companion object {
+        fun create(data: JsonElement): BenchmarksReport = BenchmarksReport()
+    }
+    fun toJson() = "{}"
+    operator fun plus(other: BenchmarksReport): BenchmarksReport = this
+}
+open class BenchmarkResult(val name: String, val status: Status,
+                           val score: Double, val metric: Metric, val runtimeInUs: Double,
+                           val repeat: Int, val warmup: Int) : JsonSerializable() {
+    enum class Status(val value: String) {
+        PASSED("PASSED"),
+        FAILED("FAILED")
+    }
+    enum class Metric(val suffix: String, val value: String) {
+        EXECUTION_TIME("", "EXECUTION_TIME"),
+        CODE_SIZE(".codeSize", "CODE_SIZE"),
+        COMPILE_TIME(".compileTime", "COMPILE_TIME"),
+        BUNDLE_SIZE(".bundleSize", "BUNDLE_SIZE")
+    }
+}
+
+data class Environment(val machine: Machine, val jdk: JDKInstance) : JsonSerializable() {
+    data class Machine(val cpu: String, val os: String) : JsonSerializable()
+    data class JDKInstance(val version: String, val vendor: String) : JsonSerializable()
+}
+
+data class Compiler(val backend: Backend, val kotlinVersion: String) : JsonSerializable() {
+
+    enum class BackendType(val type: String) {
+        JVM("jvm"),
+        NATIVE("native")
+    }
+    data class Backend(val type: BackendType, val version: String, val flags: List<String>) : JsonSerializable()
+    companion object{
+        fun backendTypeFromString(ignored0:String? = null , ignored1:String? = null) = Compiler.BackendType.NATIVE
+    }
+}
+
+fun parseBenchmarksArray(data: JsonElement): List<BenchmarkResult> = emptyList<BenchmarkResult>()
diff --git a/kotlin-native/build-tools/src/tmp/kotlin/org/jetbrains/report/json/ConvertedFromJson.kt b/kotlin-native/build-tools/src/tmp/kotlin/org/jetbrains/report/json/ConvertedFromJson.kt
new file mode 100644
index 00000000000..bf33c5069c5
--- /dev/null
+++ b/kotlin-native/build-tools/src/tmp/kotlin/org/jetbrains/report/json/ConvertedFromJson.kt
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.report.json
+
+// Entity can be created from json description.
+interface ConvertedFromJson {
+    // Methods for conversion to expected type with checks of possibility of such conversions.
+    fun elementToDouble(element: JsonElement, name: String): Double =
+        if (element is JsonPrimitive)
+            0.0
+        else
+            error("Field '$name' in '$element' is expected to be a double number. Please, check origin files.")
+
+    fun elementToInt(element: JsonElement, name: String): Int =
+        if (element is JsonPrimitive)
+            0
+        else
+            error("Field '$name' in '$element' is expected to be an integer number. Please, check origin files.")
+
+    fun elementToString(element: JsonElement, name:String): String =
+        if (element is JsonLiteral)
+            ""
+        else
+            error("Field '$name' in '$element' is expected to be a string. Please, check origin files.")
+
+    fun elementToStringOrNull(element: JsonElement, name:String): String? =
+        when (element) {
+            else -> error("Field '$name' in '$element' is expected to be a string. Please, check origin files.")
+        }
+}
+
+fun JsonObject.getRequiredField(fieldName: String): JsonElement {
+    error("Field '$fieldName' doesn't exist in '$this'. Please, check origin files.")
+}
+
+fun JsonObject.getOptionalField(fieldName: String): JsonElement? {
+    return getOrNull(fieldName)
+}
\ No newline at end of file
diff --git a/kotlin-native/build.gradle b/kotlin-native/build.gradle
index af88a956fbc..ef250f3fe1e 100644
--- a/kotlin-native/build.gradle
+++ b/kotlin-native/build.gradle
@@ -33,7 +33,6 @@ buildscript {
     apply from: "gradle/kotlinGradlePlugin.gradle"
 
     repositories {
-        maven { url kotlinCompilerRepo }
         maven { url "https://kotlin.bintray.com/kotlinx" }
         maven { url "https://cache-redirector.jetbrains.com/maven-central" }
         mavenCentral()
@@ -43,9 +42,7 @@ buildscript {
     }
 
     dependencies {
-        classpath "org.jetbrains.kotlin:kotlin-native-utils:$kotlinVersion"
-        classpath "org.jetbrains.kotlin:kotlin-native-shared:$konanVersion"
-        classpath "org.jetbrains.kotlin:kotlin-native-build-tools:$konanVersion"
+        //classpath project(":kotlin-native-utils")
         classpath 'com.github.jengelman.gradle.plugins:shadow:5.1.0'
     }
 }
@@ -53,10 +50,10 @@ import org.jetbrains.kotlin.konan.*
 
 // Allows generating wrappers for the root build and all the samples during execution of the default 'wrapper' task.
 // Run './gradlew wrapper --gradle-version <version>' to update all the wrappers.
-apply plugin: org.jetbrains.kotlin.GradleWrappers
-
-wrappers.projects = ['samples', 'samples/calculator', 'samples/androidNativeActivity', 'samples/cocoapods/kotlin-library']
-wrapper.distributionType = Wrapper.DistributionType.ALL
+//apply plugin: org.jetbrains.kotlin.GradleWrappers
+//
+//wrappers.projects = ['samples', 'samples/calculator', 'samples/androidNativeActivity', 'samples/cocoapods/kotlin-library']
+//wrapper.distributionType = Wrapper.DistributionType.ALL
 
 // FIXME: Remove until IDEA-231214 is fixed.
 //defaultTasks 'clean', 'dist'
@@ -85,14 +82,14 @@ ext {
             KonanTarget.LINUX_MIPSEL32.INSTANCE
     ]
 
-    kotlinCompilerModule="org.jetbrains.kotlin:kotlin-compiler:${kotlinVersion}"
-    kotlinStdLibModule="org.jetbrains.kotlin:kotlin-stdlib:${kotlinVersion}"
-    kotlinCommonStdlibModule="org.jetbrains.kotlin:kotlin-stdlib-common:${kotlinStdlibVersion}:sources"
-    kotlinTestCommonModule="org.jetbrains.kotlin:kotlin-test-common:${kotlinStdlibVersion}:sources"
-    kotlinTestAnnotationsCommonModule="org.jetbrains.kotlin:kotlin-test-annotations-common:${kotlinStdlibVersion}:sources"
-    kotlinReflectModule="org.jetbrains.kotlin:kotlin-reflect:${kotlinVersion}"
-    kotlinScriptRuntimeModule="org.jetbrains.kotlin:kotlin-script-runtime:${kotlinVersion}"
-    kotlinUtilKliMetadatabModule="org.jetbrains.kotlin:kotlin-util-klib-metadata:${kotlinVersion}"
+    kotlinCompilerModule= project(":kotlin-compiler")
+    kotlinStdLibModule= project(":kotlin-stdlib")
+    kotlinCommonStdlibModule= project(":kotlin-stdlib-common")
+    kotlinTestCommonModule= project(":kotlin-test:kotlin-test-common")
+    kotlinTestAnnotationsCommonModule= project(":kotlin-test:kotlin-test-annotations-common")
+    kotlinReflectModule= project(":kotlin-reflect")
+    kotlinScriptRuntimeModule= project(":kotlin-script-runtime")
+    kotlinUtilKliMetadatabModule= project(":kotlin-util-klib-metadata")
 
     konanVersionFull = CompilerVersionGeneratedKt.getCurrentCompilerVersion()
     gradlePluginVersion = konanVersionFull
@@ -108,8 +105,8 @@ allprojects {
             maven { url "https://dl.bintray.com/kotlin/kotlin-dev" }
         }
     }
-    if (path != ":dependencies") {
-        evaluationDependsOn(":dependencies")
+    if (path != ":kotlin-native:dependencies") {
+        evaluationDependsOn(":kotlin-native:dependencies")
     }
 
     repositories {
@@ -118,10 +115,7 @@ allprojects {
         }
         mavenCentral()
         maven {
-            url kotlinStdlibRepo
-        }
-        maven {
-            url kotlinCompilerRepo
+            url project.bootstrapKotlinRepo
         }
         maven {
             url "https://dl.bintray.com/kotlin/kotlin-dev"
@@ -151,7 +145,7 @@ void setupHostAndTarget() {
 
 void setupClang(Project project) {
 
-    project.convention.plugins.platformManager = project.rootProject.ext.platformManager
+    project.convention.plugins.platformManager = project.project(":kotlin-native").ext.platformManager
     project.convention.plugins.execClang = new org.jetbrains.kotlin.ExecClang(project)
 
     project.plugins.withType(NativeComponentPlugin) {
@@ -223,28 +217,28 @@ dependencies {
     [kotlinCommonStdlibModule, kotlinTestCommonModule, kotlinTestAnnotationsCommonModule].each {
         kotlinCommonSources(it) { transitive = false }
     }
-    distPack project(':Interop:Runtime')
-    distPack project(':Interop:Indexer')
-    distPack project(':Interop:StubGenerator')
-    distPack project(':backend.native')
-    distPack project(':utilities:cli-runner')
-    distPack project(':utilities:basic-utils')
-    distPack project(':klib')
-    distPack project(path: ':endorsedLibraries:kotlinx.cli', configuration: "jvmRuntimeElements")
-    distPack "org.jetbrains.kotlin:kotlin-native-shared:$konanVersion"
+    distPack project(':kotlin-native:Interop:Runtime')
+    distPack project(':kotlin-native:Interop:Indexer')
+    distPack project(':kotlin-native:Interop:StubGenerator')
+    //distPack project(':kotlin-native:backend.native')
+    distPack project(':kotlin-native:utilities:cli-runner')
+    distPack project(':kotlin-native:utilities:basic-utils')
+    distPack project(':kotlin-native:klib')
+    distPack project(path: ':kotlin-native:endorsedLibraries:kotlinx.cli', configuration: "jvmRuntimeElements")
+    //distPack "org.jetbrains.kotlin:kotlin-native-shared:$konanVersion"
 }
 
-task sharedJar {
-    dependsOn gradle.includedBuild('shared').task(':jar')
-}
+//task sharedJar {
+//    dependsOn gradle.includedBuild('shared').task(':jar')
+//}
 
-task gradlePluginJar {
-    dependsOn gradle.includedBuild('kotlin-native-gradle-plugin').task(':shadowJar')
-}
+//task gradlePluginJar {
+//    dependsOn gradle.includedBuild('kotlin-native-gradle-plugin').task(':shadowJar')
+//}
 
-task gradlePluginCheck {
-    dependsOn gradle.includedBuild('kotlin-native-gradle-plugin').task(':check')
-}
+//task gradlePluginCheck {
+//    dependsOn gradle.includedBuild('kotlin-native-gradle-plugin').task(':check')
+//}
 
 task dist_compiler(dependsOn: "distCompiler")
 task dist_runtime(dependsOn: "distRuntime")
@@ -256,7 +250,7 @@ task build {
 
 task distCommonSources(type: CopyCommonSources) {
     outputDir "$distDir/sources"
-    sourcePaths configurations.kotlinCommonSources.files
+    sourcePaths project(":kotlin-stdlib-common").file("src")
     zipSources true
 }
 
@@ -267,16 +261,16 @@ task distNativeSources(type: Zip) {
     includeEmptyDirs = false
     include('**/*.kt')
 
-    from(project(':runtime').file('src/main/kotlin'))
-    from(project(':Interop:Runtime').file('src/main/kotlin'))
-    from(project(':Interop:Runtime').file('src/native/kotlin'))
-    from(project(':Interop:JsRuntime').file('src/main/kotlin')) {
+    from(project(':kotlin-native:runtime').file('src/main/kotlin'))
+    from(project(':kotlin-native:Interop:Runtime').file('src/main/kotlin'))
+    from(project(':kotlin-native:Interop:Runtime').file('src/native/kotlin'))
+    from(project(':kotlin-native:Interop:JsRuntime').file('src/main/kotlin')) {
         into('kotlinx/wasm/jsinterop')
     }
 }
 
 task distEndorsedSources {
-    dependsOn(':endorsedLibraries:endorsedLibsSources')
+    dependsOn(':kotlin-native:endorsedLibraries:endorsedLibsSources')
 }
 
 task distSources {
@@ -366,35 +360,35 @@ task distCompiler(type: Copy) {
 
     destinationDir distDir
 
-    from(project(':backend.native').file("build/nativelibs/$hostName")) {
+    from(project(':kotlin-native:backend.native').file("build/nativelibs/$hostName")) {
         into('konan/nativelib')
     }
 
-    from(project(':backend.native').file('build/external_jars/trove4j.jar')) {
+    from(project(':kotlin-native:backend.native').file('build/external_jars/trove4j.jar')) {
         into('konan/lib')
     }
 
-    from(project(':Interop').file('Indexer/build/nativelibs')) {
+    from(project(':kotlin-native:Interop').file('Indexer/build/nativelibs')) {
         into('konan/nativelib')
     }
 
-    from(project(':Interop').file('Runtime/build/nativelibs')) {
+    from(project(':kotlin-native:Interop').file('Runtime/build/nativelibs')) {
         into('konan/nativelib')
     }
 
-    from(project(':llvmCoverageMappingC').file('build/libs/coverageMapping/shared')) {
+    from(project(':kotlin-native:llvmCoverageMappingC').file('build/libs/coverageMapping/shared')) {
         into('konan/nativelib')
     }
 
-    from(project(':llvmDebugInfoC').file('build/libs/debugInfo/shared')) {
+    from(project(':kotlin-native:llvmDebugInfoC').file('build/libs/debugInfo/shared')) {
         into('konan/nativelib')
     }
 
-    from(project(':llvmDebugInfoC').file('src/scripts/konan_lldb.py')) {
+    from(project(':kotlin-native:llvmDebugInfoC').file('src/scripts/konan_lldb.py')) {
         into('tools')
     }
 
-    from(project(':utilities').file('env_blacklist')) {
+    from(project(':kotlin-native:utilities').file('env_blacklist')) {
         into('tools')
     }
 
@@ -428,7 +422,7 @@ task distDef(type: Copy) {
     destinationDir distDir
 
     platformManager.targetValues.each { target ->
-        from(project("platformLibs").file("src/platform/${target.family.name().toLowerCase()}")) {
+        from(project(":kotlin-native:platformLibs").file("src/platform/${target.family.name().toLowerCase()}")) {
             into("konan/platformDef/${target.visibleName}")
             include '**/*.def'
             if (target in targetsWithoutZlib) {
@@ -489,12 +483,12 @@ task crossDistEndorsedCache {
 
 targetList.each { target ->
     task("${target}CrossDistRuntime", type: Copy) {
-        dependsOn ":runtime:${target}Runtime"
-        dependsOn ":backend.native:${target}Stdlib"
+        dependsOn ":kotlin-native:runtime:${target}Runtime"
+        dependsOn ":kotlin-native:backend.native:${target}Stdlib"
 
         destinationDir distDir
 
-        from(project(':runtime').file("build/${target}Stdlib")) {
+        from(project(':kotlin-native:runtime').file("build/${target}Stdlib")) {
             include('**')
             into(stdlib)
             eachFile {
@@ -507,38 +501,38 @@ targetList.each { target ->
                 }
             }
         }
-        from(project(':runtime').file("build/bitcode/main/$target")) {
+        from(project(':kotlin-native:runtime').file("build/bitcode/main/$target")) {
             include("runtime.bc")
             into("$stdlibDefaultComponent/targets/$target/native")
         }
-        from(project(':runtime').file("build/bitcode/main/$target")) {
+        from(project(':kotlin-native:runtime').file("build/bitcode/main/$target")) {
             include("*.bc")
             exclude("runtime.bc")
             into("konan/targets/$target/native")
         }
         if (target == 'wasm32') {
             into("$stdlibDefaultComponent/targets/wasm32/included") {
-                from(project(':runtime').file('src/main/js'))
-                from(project(':runtime').file('src/launcher/js'))
-                from(project(':Interop:JsRuntime').file('src/main/js'))
+                from(project(':kotlin-native:runtime').file('src/main/js'))
+                from(project(':kotlin-native:runtime').file('src/launcher/js'))
+                from(project(':kotlin-native:Interop:JsRuntime').file('src/main/js'))
             }
         }
     }
 
     task("${target}PlatformLibs") {
-        dependsOn ":platformLibs:${target}Install"
+        dependsOn ":kotlin-native:platformLibs:${target}Install"
         if (target in cacheableTargetNames) {
-            dependsOn(":platformLibs:${target}Cache")
+            dependsOn(":kotlin-native:platformLibs:${target}Cache")
         }
     }
 
     if (target in cacheableTargetNames) {
         task "${target}StdlibCache" {
-            dependsOn ":platformLibs:${target}StdlibCache"
+            dependsOn ":kotlin-native:platformLibs:${target}StdlibCache"
         }
 
         task "${target}EndorsedCache" {
-            dependsOn ":endorsedLibraries:${target}Cache"
+            dependsOn ":kotlin-native:endorsedLibraries:${target}Cache"
         }
     }
 
@@ -550,10 +544,10 @@ targetList.each { target ->
     }
 
     task("${target}CrossDistEndorsedLibraries", type: Copy) {
-        dependsOn ":endorsedLibraries:${target}EndorsedLibraries"
+        dependsOn ":kotlin-native:endorsedLibraries:${target}EndorsedLibraries"
 
         destinationDir distDir
-        from(project(':endorsedLibraries').file("build")) {
+        from(project(':kotlin-native:endorsedLibraries').file("build")) {
             include('**')
             into("$endorsedLibsBase")
         }
@@ -561,8 +555,8 @@ targetList.each { target ->
 }
 
 task distPlatformLibs {
-    dependsOn ':platformLibs:hostInstall'
-    dependsOn ':platformLibs:hostCache'
+    dependsOn ':kotlin-native:platformLibs:hostInstall'
+    dependsOn ':kotlin-native:platformLibs:hostCache'
 }
 
 task dist {
@@ -777,8 +771,8 @@ task pusher(type: KotlinBuildPusher){
 
 targetList.each { target ->
     CompilationDatabaseKt.mergeCompilationDatabases(project, "${target}CompilationDatabase".toString(), [
-            ":common:${target}CompilationDatabase".toString(),
-            ":runtime:${target}CompilationDatabase".toString()
+            ":kotlin-native::common:${target}CompilationDatabase".toString(),
+            ":kotlin-native:runtime:${target}CompilationDatabase".toString()
     ]).configure {
         outputFile = file("$buildDir/${target}/compile_commands.json")
     }
diff --git a/kotlin-native/dependencies/build.gradle b/kotlin-native/dependencies/build.gradle
index 2f134c6da08..2667ae65837 100644
--- a/kotlin-native/dependencies/build.gradle
+++ b/kotlin-native/dependencies/build.gradle
@@ -14,7 +14,7 @@ import org.jetbrains.kotlin.konan.util.DependencyProcessor
 import static org.jetbrains.kotlin.konan.util.VisibleNamedKt.getVisibleName
 
 buildscript {
-    apply from: "$rootDir/gradle/kotlinGradlePlugin.gradle"
+    apply from: "$rootDir/kotlin-native/gradle/kotlinGradlePlugin.gradle"
 
     repositories {
         maven {
@@ -33,7 +33,7 @@ class NativeDep extends DefaultTask {
     KonanPropertiesLoader konanPropertiesLoader = null
 
     final File getBaseOutDir() {
-        final File res = project.rootProject.ext.dependenciesDir
+        final File res = rootProject.project(":kotlin-native").ext.dependenciesDir
         res.mkdirs()
         return res
     }
@@ -75,7 +75,7 @@ enum DependencyKind {
     String toString() { return name }
 }
 
-def platformManager = rootProject.ext.platformManager
+def platformManager = rootProject.project(":kotlin-native").ext.platformManager
 
 
 platformManager.enabled.each { target ->
@@ -87,7 +87,7 @@ platformManager.enabled.each { target ->
 
     // Also resolves all dependencies:
     final DependencyProcessor dependencyProcessor = new DependencyProcessor(
-            project.rootProject.ext.dependenciesDir,
+            rootProject.project(":kotlin-native").ext.dependenciesDir,
             loader.properties,
             loader.dependencies,
             NativeDep.baseUrl,
@@ -99,7 +99,7 @@ platformManager.enabled.each { target ->
         def dir = kind.getDirectory(loader)
         if (dir != null) {
             String path = dependencyProcessor.resolve(dir).canonicalPath
-            rootProject.ext.set(kind.getPropertyName(target), path)
+            rootProject.project(":kotlin-native").ext.set(kind.getPropertyName(target), path)
         }
     }
 }
diff --git a/kotlin-native/endorsedLibraries/build.gradle b/kotlin-native/endorsedLibraries/build.gradle
index 05a6cc69cd0..a42ca5e5cf6 100644
--- a/kotlin-native/endorsedLibraries/build.gradle
+++ b/kotlin-native/endorsedLibraries/build.gradle
@@ -7,10 +7,6 @@ buildscript {
         maven { url 'https://cache-redirector.jetbrains.com/jcenter' }
         jcenter()
     }
-
-    dependencies {
-        classpath "org.jetbrains.kotlin:kotlin-native-gradle-plugin:$gradlePluginVersion"
-    }
 }
 
 ext {
diff --git a/kotlin-native/endorsedLibraries/kotlinx.cli/build.gradle b/kotlin-native/endorsedLibraries/kotlinx.cli/build.gradle
index e53f30dab02..1ab6e38b1a9 100644
--- a/kotlin-native/endorsedLibraries/kotlinx.cli/build.gradle
+++ b/kotlin-native/endorsedLibraries/kotlinx.cli/build.gradle
@@ -8,13 +8,10 @@ buildscript {
         }
         jcenter()
         maven {
-            url kotlinCompilerRepo
+            url project.bootstrapKotlinRepo
         }
     }
 
-    dependencies {
-        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlinVersion"
-    }
 }
 
 apply plugin: 'kotlin-multiplatform'
@@ -24,40 +21,34 @@ repositories {
         url 'https://cache-redirector.jetbrains.com/jcenter'
     }
     jcenter()
-    maven {
-        url kotlinCompilerRepo
-    }
-    maven {
-        url buildKotlinCompilerRepo
-    }
 }
 
 kotlin {
     sourceSets {
         commonMain {
             dependencies {
-                implementation "org.jetbrains.kotlin:kotlin-stdlib-common:$kotlinVersion"
+                implementation project(":kotlin-stdlib-common")
             }
             kotlin.srcDir 'src/main/kotlin'
 
         }
         commonTest {
             dependencies {
-                implementation "org.jetbrains.kotlin:kotlin-test-common:$kotlinVersion"
-                implementation "org.jetbrains.kotlin:kotlin-test-annotations-common:$kotlinVersion"
+                implementation project(":kotlin-test:kotlin-test-common")
+                implementation project(":kotlin-test:kotlin-test-annotations-common")
             }
             kotlin.srcDir 'src/tests'
         }
         jvm().compilations.main.defaultSourceSet {
             dependencies {
-                implementation kotlin('stdlib-jdk8')
+                implementation project(":kotlin-stdlib-jdk8")
             }
             kotlin.srcDir 'src/main/kotlin-jvm'
         }
         // JVM-specific tests and their dependencies:
         jvm().compilations.test.defaultSourceSet {
             dependencies {
-                implementation kotlin('test-junit')
+                implementation project(":kotlin-test:kotlin-test-junit")
             }
         }
 
@@ -80,7 +71,7 @@ targetList.each { target ->
     if (target != "wasm32") defaultArgs += '-g'
     def konanArgs = [*defaultArgs,
                      '-target', target,
-                     "-Xruntime=${project(':runtime').file('build/bitcode/main/' + target + '/runtime.bc')}",
+                     "-Xruntime=${project(':kotlin-native:runtime').file('build/bitcode/main/' + target + '/runtime.bc')}",
                      *project.globalBuildArgs]
 
     task("${target}KotlinxCli", type: JavaExec) {
@@ -88,8 +79,8 @@ targetList.each { target ->
         // See :endorsedLibraries.ext for full endorsedLibraries list.
         def moduleName = endorsedLibraries[project].name
 
-        dependsOn ":distCompiler"
-        dependsOn ":${target}CrossDistRuntime"
+        dependsOn ":kotlin-native:distCompiler"
+        dependsOn ":kotlin-native:${target}CrossDistRuntime"
 
         main = 'org.jetbrains.kotlin.cli.bc.K2NativeKt'
         // This task depends on distCompiler, so the compiler jar is already in the dist directory.
diff --git a/kotlin-native/gradle.properties b/kotlin-native/gradle.properties
index e9eb79b40a0..8e482cff1ff 100644
--- a/kotlin-native/gradle.properties
+++ b/kotlin-native/gradle.properties
@@ -43,7 +43,4 @@ shadowVersion=5.1.0
 metadataVersion=0.0.1-dev-10
 
 # Uncomment to compile Kotlin/Native backend modules with JVM IR backend.
-# kotlin.build.useIR=true
-
-# Uncomment to enable composite build
-kotlinProjectPath=..
+# kotlin.build.useIR=true
\ No newline at end of file
diff --git a/kotlin-native/gradle/kotlinGradlePlugin.gradle b/kotlin-native/gradle/kotlinGradlePlugin.gradle
index 2a53ac309ca..6db6f292710 100644
--- a/kotlin-native/gradle/kotlinGradlePlugin.gradle
+++ b/kotlin-native/gradle/kotlinGradlePlugin.gradle
@@ -1,17 +1,6 @@
-def properties = ['buildKotlinVersion', 'buildKotlinCompilerRepo', 'kotlinVersion', 'kotlinCompilerRepo']
-
-for (prop in properties) {
-    if (!hasProperty(prop)) {
-        throw new GradleException("Please ensure the '$prop' property is defined before applying this script.")
-    }
-}
-
 project.buildscript.repositories {
     maven {
-        url buildKotlinCompilerRepo
-    }
-    maven {
-        url kotlinCompilerRepo
+        url project.bootstrapKotlinRepo
     }
     maven {
         url 'https://cache-redirector.jetbrains.com/maven-central'
@@ -20,18 +9,12 @@ project.buildscript.repositories {
 }
 
 project.buildscript.dependencies {
-    classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlinVersion"
+    classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:${project.bootstrapKotlinVersion}"
 }
 configurations {
     kotlinCompilerClasspath
 }
-project.repositories {
-    maven { url buildKotlinCompilerRepo }
-    maven {
-        url kotlinCompilerRepo
-    }
-}
 
 project.dependencies {
-    kotlinCompilerClasspath("org.jetbrains.kotlin:kotlin-compiler-embeddable:$buildKotlinVersion")
+    kotlinCompilerClasspath(project(":kotlin-compiler-embeddable"))
 }
diff --git a/kotlin-native/klib/build.gradle b/kotlin-native/klib/build.gradle
index 0279bb779f6..4d81c540516 100644
--- a/kotlin-native/klib/build.gradle
+++ b/kotlin-native/klib/build.gradle
@@ -3,10 +3,7 @@
  * that can be found in the LICENSE file.
  */
 buildscript {
-    apply from: "$rootDir/gradle/kotlinGradlePlugin.gradle"
-    dependencies {
-        classpath "org.jetbrains.kotlin:kotlin-native-gradle-plugin:$gradlePluginVersion"
-    }
+    apply from: "$rootDir/kotlin-native/gradle/kotlinGradlePlugin.gradle"
 
     ext.useCustomDist = project.hasProperty("org.jetbrains.kotlin.native.home") || project.hasProperty("konan.home")
     if (!useCustomDist) {
@@ -48,12 +45,11 @@ repositories {
 }
 
 dependencies {
-    implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlinVersion"
-    implementation project(path: ':backend.native', configuration: 'cli_bc')
-    implementation project(":utilities:basic-utils")
+    implementation project(":kotlin-stdlib")
+    implementation project(path: ':kotlin-native:backend.native', configuration: 'cli_bc')
+    implementation project(":kotlin-native:utilities:basic-utils")
     testImplementation "junit:junit:4.12"
-    testImplementation "org.jetbrains.kotlin:kotlin-test-junit:$buildKotlinVersion"
-    testImplementation "org.jetbrains.kotlin:kotlin-test:$buildKotlinVersion"
+    testImplementation project(":kotlin-test:kotlin-test-junit")
 }
 
 test {
diff --git a/kotlin-native/libclangext/build.gradle b/kotlin-native/libclangext/build.gradle
index d05da0a2718..ba0de5d2277 100644
--- a/kotlin-native/libclangext/build.gradle
+++ b/kotlin-native/libclangext/build.gradle
@@ -22,8 +22,7 @@ buildscript {
     apply from: "$rootBuildDirectory/gradle/kotlinGradlePlugin.gradle"
 
     dependencies {
-        classpath "org.jetbrains.kotlin:kotlin-stdlib:$kotlinVersion"
-        classpath "org.jetbrains.kotlin:kotlin-native-shared:$konanVersion"
+        classpath "org.jetbrains.kotlin:kotlin-stdlib:${project.bootstrapKotlinVersion}"
     }
 }
 import org.jetbrains.kotlin.konan.target.ClangArgs
diff --git a/kotlin-native/llvmCoverageMappingC/build.gradle b/kotlin-native/llvmCoverageMappingC/build.gradle
index d75738c77d6..b10dc5ae4a1 100644
--- a/kotlin-native/llvmCoverageMappingC/build.gradle
+++ b/kotlin-native/llvmCoverageMappingC/build.gradle
@@ -23,8 +23,7 @@ buildscript {
   apply from: "$rootBuildDirectory/gradle/kotlinGradlePlugin.gradle"
 
   dependencies {
-    classpath "org.jetbrains.kotlin:kotlin-stdlib:$kotlinVersion"
-    classpath "org.jetbrains.kotlin:kotlin-native-shared:$konanVersion"
+    classpath "org.jetbrains.kotlin:kotlin-stdlib:${project.bootstrapKotlinVersion}"
   }
 }
 import org.jetbrains.kotlin.konan.target.ClangArgs
diff --git a/kotlin-native/llvmDebugInfoC/build.gradle b/kotlin-native/llvmDebugInfoC/build.gradle
index c2d24b17cec..b309f8d2a69 100644
--- a/kotlin-native/llvmDebugInfoC/build.gradle
+++ b/kotlin-native/llvmDebugInfoC/build.gradle
@@ -23,8 +23,7 @@ buildscript {
   apply from: "$rootBuildDirectory/gradle/kotlinGradlePlugin.gradle"
 
   dependencies {
-    classpath "org.jetbrains.kotlin:kotlin-stdlib:$kotlinVersion"
-    classpath "org.jetbrains.kotlin:kotlin-native-shared:$konanVersion"
+    classpath "org.jetbrains.kotlin:kotlin-stdlib:${project.bootstrapKotlinVersion}"
   }
 }
 import org.jetbrains.kotlin.konan.target.ClangArgs
diff --git a/kotlin-native/platformLibs/build.gradle b/kotlin-native/platformLibs/build.gradle
index 4f27fa92f1a..423ea10711a 100644
--- a/kotlin-native/platformLibs/build.gradle
+++ b/kotlin-native/platformLibs/build.gradle
@@ -12,20 +12,12 @@ buildscript {
         }
         mavenCentral()
         maven {
-            url buildKotlinCompilerRepo
-        }
-        maven {
-            url kotlinCompilerRepo
+            url project.bootstrapKotlinRepo
         }
         maven {
             url "https://kotlin.bintray.com/kotlinx"
         }
     }
-
-    dependencies {
-        classpath "org.jetbrains.kotlin:kotlin-native-gradle-plugin:$gradlePluginVersion"
-        classpath "org.jetbrains.kotlin:kotlin-native-build-tools:$konanVersion"
-    }
 }
 // These properties are used by the 'konan' plugin, thus we set them before applying it.
 ext.konanHome = distDir.absolutePath
@@ -54,7 +46,7 @@ private String defFileToLibName(String target, String name) {
 
 // TODO: I think most for the non-DSL language below can either be incorporated into DSL
 // or moved out of .gradle file.
-project.rootProject.ext.platformManager.enabled.each { target ->
+rootProject.project("kotlin-native").ext.platformManager.enabled.each { target ->
 
     def targetName = target.visibleName
 
diff --git a/kotlin-native/settings.gradle b/kotlin-native/settings.gradle
deleted file mode 100644
index 607d407711a..00000000000
--- a/kotlin-native/settings.gradle
+++ /dev/null
@@ -1,60 +0,0 @@
-
-/*
- * Copyright 2010-2017 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-include ':dependencies'
-include ':Interop:Indexer'
-include ':Interop:JsRuntime'
-include ':Interop:StubGenerator'
-include ':Interop:Runtime'
-include ':llvmCoverageMappingC'
-include ':llvmDebugInfoC'
-include ':libclangext'
-include ':klib'
-include ':backend.native'
-include ':runtime'
-include ':common'
-include ':backend.native:tests'
-include ':backend.native:debugger-tests'
-include ':utilities:basic-utils'
-include ':utilities:cli-runner'
-include ':dependencyPacker'
-
-include ':platformLibs'
-include ':endorsedLibraries'
-include ':endorsedLibraries:kotlinx.cli'
-
-if (hasProperty("kotlinProjectPath")) {
-    include ':runtime:generator'
-    includeBuild(kotlinProjectPath) {
-        dependencySubstitution {
-            substitute module("org.jetbrains.kotlin:kotlin-compiler:$kotlinVersion") with project(':include:kotlin-compiler')
-            substitute module("org.jetbrains.kotlin:kotlin-stdlib-common:$kotlinStdlibVersion") with project(':include:kotlin-stdlib-common-sources')
-            substitute module("org.jetbrains.kotlin:kotlin-stdlib-gen:$kotlinStdlibVersion") with project(':tools:kotlin-stdlib-gen')
-            substitute module("org.jetbrains.kotlin:kotlin-util-io:$kotlinVersion") with project(':kotlin-util-io')
-            substitute module("org.jetbrains.kotlin:kotlin-util-klib:$kotlinVersion") with project(':kotlin-util-klib')
-            substitute module("org.jetbrains.kotlin:kotlin-util-klib-metadata:$kotlinVersion") with project(':kotlin-util-klib-metadata')
-            substitute module("org.jetbrains.kotlin:kotlin-native-utils:$kotlinVersion") with project(':native:kotlin-native-utils')
-            substitute module("org.jetbrains.kotlin:kotlin-reflect:$kotlinVersion") with project(':kotlin-reflect')
-            substitute module("org.jetbrains.kotlinx:kotlinx-metadata-klib") with project(':kotlinx-metadata-klib')
-        }
-    }
-}
-
-includeBuild 'shared'
-includeBuild 'build-tools'
-includeBuild 'tools/kotlin-native-gradle-plugin'
-
diff --git a/kotlin-native/shared/src/main/kotlin/org/jetbrains/kotlin/konan/target/Linker.kt b/kotlin-native/shared/src/main/kotlin/org/jetbrains/kotlin/konan/target/Linker.kt
index c72f97787f5..dfaae46022c 100644
--- a/kotlin-native/shared/src/main/kotlin/org/jetbrains/kotlin/konan/target/Linker.kt
+++ b/kotlin-native/shared/src/main/kotlin/org/jetbrains/kotlin/konan/target/Linker.kt
@@ -285,7 +285,7 @@ class MacOSBasedLinker(targetProperties: AppleConfigurables)
                 else -> error(target)
             },
             "@loader_path/Frameworks".takeIf { dynamic },
-            compilerRtDir.takeIf { sanitizer != null },
+            compilerRtDir.takeIf { sanitizer != null }
     ).flatMap { listOf("-rpath", it) }
 
     fun dsymUtilCommand(executable: ExecutableFile, outputDsymBundle: String) =
diff --git a/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/KonanArtifactContainer.kt b/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/KonanArtifactContainer.kt
index 81638b8a86a..42b90f76c76 100644
--- a/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/KonanArtifactContainer.kt
+++ b/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/KonanArtifactContainer.kt
@@ -36,7 +36,7 @@ open class KonanArtifactContainer(val project: ProjectInternal)
 
         var targets: Iterable<String> = emptyList()
 
-        override fun create(name: String?): T =
+        override fun create(name: String): T =
                 instantiator.newInstance(configClass.java, name, project, targets)
     }
 
diff --git a/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/KonanBuildingConfig.kt b/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/KonanBuildingConfig.kt
index 9159e317c56..7fd9b11c6ed 100644
--- a/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/KonanBuildingConfig.kt
+++ b/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/KonanBuildingConfig.kt
@@ -117,20 +117,20 @@ abstract class KonanBuildingConfig<T : KonanBuildingTask>(
     private fun createTask(target: KonanTarget): TaskProvider<T> =
         project.tasks.register(generateTaskName(target), type) {
             val outputDescription = determineOutputPlacement(target)
-            it.init(this, outputDescription.destinationDir, outputDescription.artifactName, target)
-            it.group = BasePlugin.BUILD_GROUP
-            it.description = generateTaskDescription(it)
+            init(this@KonanBuildingConfig, outputDescription.destinationDir, outputDescription.artifactName, target)
+            group = BasePlugin.BUILD_GROUP
+            description = generateTaskDescription(this)
         } ?: throw Exception("Cannot create task for target: ${target.visibleName}")
 
     private fun createAggregateTask(): TaskProvider<Task> =
-        project.tasks.register(generateAggregateTaskName()) { task ->
-            task.group = BasePlugin.BUILD_GROUP
-            task.description = generateAggregateTaskDescription(task)
+        project.tasks.register(generateAggregateTaskName()) {
+            group = BasePlugin.BUILD_GROUP
+            description = generateAggregateTaskDescription(this)
 
             targetToTask.filter {
                 project.targetIsRequested(it.key)
             }.forEach {
-                task.dependsOn(it.value)
+                dependsOn(it.value)
             }
         }.also {
             project.compileAllTask.dependsOn(it)
@@ -141,9 +141,9 @@ abstract class KonanBuildingConfig<T : KonanBuildingTask>(
 
         return this[canonicalTarget]?.let { canonicalBuild ->
             project.tasks.register(generateTargetAliasTaskName(targetName)) {
-                it.group = BasePlugin.BUILD_GROUP
-                it.description = generateTargetAliasTaskDescription(it, targetName)
-                it.dependsOn(canonicalBuild)
+                group = BasePlugin.BUILD_GROUP
+                description = generateTargetAliasTaskDescription(this, targetName)
+                dependsOn(canonicalBuild)
             }
         }
     }
@@ -160,43 +160,43 @@ abstract class KonanBuildingConfig<T : KonanBuildingTask>(
 
     // Common building DSL.
 
-    override fun artifactName(name: String) = tasks().forEach { it.configure { t -> t.artifactName(name) } }
+    override fun artifactName(name: String) = tasks().forEach { it.configure { artifactName(name) } }
 
     fun baseDir(dir: Any) =
         tasks().forEach {
-            it.configure { t ->
-                t.destinationDir(
-                    project.file(dir).targetSubdir(t.konanTarget)
+            it.configure {
+                destinationDir(
+                    project.file(dir).targetSubdir(konanTarget)
                 )
             }
         }
 
     override fun libraries(closure: Closure<Unit>) =
-        tasks().forEach { it.configure { t -> t.libraries(closure) } }
+        tasks().forEach { it.configure { libraries(closure) } }
 
     override fun libraries(action: Action<KonanLibrariesSpec>) =
-        tasks().forEach { it.configure { t -> t.libraries(action) } }
+        tasks().forEach { it.configure { libraries(action) } }
 
     override fun libraries(configure: KonanLibrariesSpec.() -> Unit) =
-        tasks().forEach { it.configure { t -> t.libraries(configure) } }
+        tasks().forEach { it.configure { libraries(configure) } }
 
     override fun noDefaultLibs(flag: Boolean) =
-        tasks().forEach { it.configure { t -> t.noDefaultLibs(flag) } }
+        tasks().forEach { it.configure { noDefaultLibs(flag) } }
 
     override fun noEndorsedLibs(flag: Boolean) =
-        tasks().forEach { it.configure { t -> t.noEndorsedLibs(flag) } }
+        tasks().forEach { it.configure { noEndorsedLibs(flag) } }
 
     override fun dumpParameters(flag: Boolean) =
-        tasks().forEach { it.configure { t -> t.dumpParameters(flag) } }
+        tasks().forEach { it.configure { dumpParameters(flag) } }
 
     override fun extraOpts(vararg values: Any) =
-        tasks().forEach { it.configure { t -> t.extraOpts(*values) } }
+        tasks().forEach { it.configure { extraOpts(*values) } }
 
     override fun extraOpts(values: List<Any>) =
-        tasks().forEach { it.configure { t -> t.extraOpts(values) } }
+        tasks().forEach { it.configure { extraOpts(values) } }
 
     fun dependsOn(vararg dependencies: Any?) =
-        tasks().forEach { it.configure { t -> t.dependsOn(*dependencies) } }
+        tasks().forEach { it.configure { dependsOn(*dependencies) } }
 
     fun target(targetString: String, configureAction: T.() -> Unit) {
         val target = project.hostManager.targetByName(targetString)
diff --git a/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/KonanCompileConfig.kt b/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/KonanCompileConfig.kt
index 1de7d799950..94eb436b575 100644
--- a/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/KonanCompileConfig.kt
+++ b/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/KonanCompileConfig.kt
@@ -43,33 +43,33 @@ abstract class KonanCompileConfig<T: KonanCompileTask>(name: String,
     override fun generateTargetAliasTaskDescription(task: Task, targetName: String) =
             "Build the Kotlin/Native $typeForDescription '${task.name}' for target '$targetName'"
 
-    override fun srcDir(dir: Any) = tasks().forEach { it.configure { t -> t.srcDir(dir) } }
-    override fun srcFiles(vararg files: Any) = tasks().forEach { it.configure { t -> t.srcFiles(*files) } }
-    override fun srcFiles(files: Collection<Any>) = tasks().forEach { it.configure { t -> t.srcFiles(files) } }
+    override fun srcDir(dir: Any) = tasks().forEach { it.configure { srcDir(dir) } }
+    override fun srcFiles(vararg files: Any) = tasks().forEach { it.configure { srcFiles(*files) } }
+    override fun srcFiles(files: Collection<Any>) = tasks().forEach { it.configure { srcFiles(files) } }
 
-    override fun nativeLibrary(lib: Any) = tasks().forEach { it.configure { t -> t.nativeLibrary(lib) } }
-    override fun nativeLibraries(vararg libs: Any) = tasks().forEach { it.configure { t -> t.nativeLibraries(*libs) } }
-    override fun nativeLibraries(libs: FileCollection) = tasks().forEach { it.configure { t -> t.nativeLibraries(libs) } }
+    override fun nativeLibrary(lib: Any) = tasks().forEach { it.configure { nativeLibrary(lib) } }
+    override fun nativeLibraries(vararg libs: Any) = tasks().forEach { it.configure { nativeLibraries(*libs) } }
+    override fun nativeLibraries(libs: FileCollection) = tasks().forEach { it.configure { nativeLibraries(libs) } }
 
     @Deprecated("Use commonSourceSets instead", ReplaceWith("commonSourceSets(sourceSetName)"))
-    override fun commonSourceSet(sourceSetName: String) = tasks().forEach { it.configure { t -> t.commonSourceSets(sourceSetName) } }
-    override fun commonSourceSets(vararg sourceSetNames: String) = tasks().forEach { it.configure { t -> t.commonSourceSets(*sourceSetNames) } }
-    override fun enableMultiplatform(flag: Boolean) = tasks().forEach { it.configure { t -> t.enableMultiplatform(flag) } }
+    override fun commonSourceSet(sourceSetName: String) = tasks().forEach { it.configure { commonSourceSets(sourceSetName) } }
+    override fun commonSourceSets(vararg sourceSetNames: String) = tasks().forEach { it.configure { commonSourceSets(*sourceSetNames) } }
+    override fun enableMultiplatform(flag: Boolean) = tasks().forEach { it.configure { enableMultiplatform(flag) } }
 
-    override fun linkerOpts(values: List<String>) = tasks().forEach { it.configure { t -> t.linkerOpts(values) } }
-    override fun linkerOpts(vararg values: String) = tasks().forEach { it.configure { t -> t.linkerOpts(*values) } }
+    override fun linkerOpts(values: List<String>) = tasks().forEach { it.configure { linkerOpts(values) } }
+    override fun linkerOpts(vararg values: String) = tasks().forEach { it.configure { linkerOpts(*values) } }
 
-    override fun enableDebug(flag: Boolean) = tasks().forEach { it.configure { t -> t.enableDebug(flag) } }
-    override fun noStdLib(flag: Boolean) = tasks().forEach { it.configure { t -> t.noStdLib(flag) } }
-    override fun noMain(flag: Boolean) = tasks().forEach { it.configure { t -> t.noMain(flag) } }
-    override fun enableOptimizations(flag: Boolean) = tasks().forEach { it.configure { t -> t.enableOptimizations(flag) } }
-    override fun enableAssertions(flag: Boolean) = tasks().forEach { it.configure { t -> t.enableAssertions(flag) } }
+    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 enableOptimizations(flag: Boolean) = tasks().forEach { it.configure { enableOptimizations(flag) } }
+    override fun enableAssertions(flag: Boolean) = tasks().forEach { it.configure { enableAssertions(flag) } }
 
-    override fun entryPoint(entryPoint: String) = tasks().forEach { it.configure { t -> t.entryPoint(entryPoint) } }
+    override fun entryPoint(entryPoint: String) = tasks().forEach { it.configure { entryPoint(entryPoint) } }
 
-    override fun measureTime(flag: Boolean) = tasks().forEach { it.configure { t -> t.measureTime(flag) } }
+    override fun measureTime(flag: Boolean) = tasks().forEach { it.configure { measureTime(flag) } }
 
-    override fun dependencies(closure: Closure<Unit>) = tasks().forEach { it.configure { t -> t.dependencies(closure) } }
+    override fun dependencies(closure: Closure<Unit>) = tasks().forEach { it.configure { dependencies(closure) } }
 }
 
 open class KonanProgram(name: String,
diff --git a/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/KonanInteropLibrary.kt b/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/KonanInteropLibrary.kt
index 2160efffc04..361ce473704 100644
--- a/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/KonanInteropLibrary.kt
+++ b/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/KonanInteropLibrary.kt
@@ -50,36 +50,36 @@ open class KonanInteropLibrary(name: String,
     inner class IncludeDirectoriesSpecImpl: IncludeDirectoriesSpec {
         override fun allHeaders(vararg includeDirs: Any) = allHeaders(includeDirs.toList())
         override fun allHeaders(includeDirs: Collection<Any>) = tasks().forEach {
-            it.configure { t -> t.includeDirs.allHeaders(includeDirs) }
+            it.configure { this@configure.includeDirs.allHeaders(includeDirs) }
         }
 
         override fun headerFilterOnly(vararg includeDirs: Any) = headerFilterOnly(includeDirs.toList())
         override fun headerFilterOnly(includeDirs: Collection<Any>) = tasks().forEach {
-            it.configure { t -> t.includeDirs.headerFilterOnly(includeDirs) }
+            it.configure { this@configure.includeDirs.headerFilterOnly(includeDirs) }
         }
     }
 
     val includeDirs = IncludeDirectoriesSpecImpl()
 
-    override fun defFile(file: Any) = tasks().forEach { it.configure { t -> t.defFile(file) } }
+    override fun defFile(file: Any) = tasks().forEach { it.configure { defFile(file) } }
 
-    override fun packageName(value: String) = tasks().forEach { it.configure { t -> t.packageName(value) } }
+    override fun packageName(value: String) = tasks().forEach { it.configure { packageName(value) } }
 
-    override fun compilerOpts(vararg values: String) = tasks().forEach { it.configure { t -> t.compilerOpts(*values) } }
+    override fun compilerOpts(vararg values: String) = tasks().forEach { it.configure { compilerOpts(*values) } }
 
-    override fun headers(vararg files: Any) = tasks().forEach { it.configure { t -> t.headers(*files) } }
+    override fun headers(vararg files: Any) = tasks().forEach { it.configure { headers(*files) } }
 
-    override fun headers(files: FileCollection) = tasks().forEach { it.configure { t -> t.headers(files) } }
+    override fun headers(files: FileCollection) = tasks().forEach { it.configure { headers(files) } }
 
-    override fun includeDirs(vararg values: Any) = tasks().forEach { it.configure { t -> t.includeDirs(*values) } }
+    override fun includeDirs(vararg values: Any) = tasks().forEach { it.configure { includeDirs(*values) } }
     override fun includeDirs(closure: Closure<Unit>) = includeDirs(ConfigureUtil.configureUsing(closure))
     override fun includeDirs(action: Action<IncludeDirectoriesSpec>) = includeDirs { action.execute(this) }
     override fun includeDirs(configure: IncludeDirectoriesSpec.() -> Unit) = includeDirs.configure()
 
-    override fun linkerOpts(values: List<String>) = tasks().forEach { it.configure { t -> t.linkerOpts(values) } }
+    override fun linkerOpts(values: List<String>) = tasks().forEach { it.configure { linkerOpts(values) } }
     override fun linkerOpts(vararg values: String) = linkerOpts(values.toList())
 
-    override fun link(vararg files: Any) = tasks().forEach { it.configure { t -> t.link(*files) } }
-    override fun link(files: FileCollection) = tasks().forEach { it.configure { t -> t.link(files) } }
-    override fun dependencies(closure: Closure<Unit>) = tasks().forEach { it.configure { t -> t.dependencies(closure) }}
+    override fun link(vararg files: Any) = tasks().forEach { it.configure { link(*files) } }
+    override fun link(files: FileCollection) = tasks().forEach { it.configure { link(files) } }
+    override fun dependencies(closure: Closure<Unit>) = tasks().forEach { it.configure { dependencies(closure) }}
 }
\ No newline at end of file
diff --git a/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/KonanPlugin.kt b/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/KonanPlugin.kt
index 5bc0d6f364e..f2361603437 100644
--- a/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/KonanPlugin.kt
+++ b/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/KonanPlugin.kt
@@ -327,7 +327,7 @@ class KonanPlugin @Inject constructor(private val registry: ToolingModelBuilderR
     }
 
 
-    override fun apply(project: ProjectInternal?) {
+    override fun apply(project: ProjectInternal) {
         if (project == null) {
             return
         }
@@ -370,16 +370,16 @@ class KonanPlugin @Inject constructor(private val registry: ToolingModelBuilderR
                     val isCrossCompile = (task.target != HostManager.host.visibleName)
                     if (!isCrossCompile && !project.hasProperty("konanNoRun"))
                     task.runTask = project.tasks.register("run${task.artifactName.capitalize()}", Exec::class.java) {
-                        it.group= "run"
-                        it.dependsOn(task)
+                        group= "run"
+                        dependsOn(task)
                         val artifactPathClosure = object : Closure<String>(this) {
                             override fun call() = task.artifactPath
                         }
                         // Use GString to evaluate a path to the artifact lazily thus allow changing it at configuration phase.
                         val lazyArtifactPath = GStringImpl(arrayOf(artifactPathClosure), arrayOf(""))
-                        it.executable(lazyArtifactPath)
+                        executable(lazyArtifactPath)
                         // Add values passed in the runArgs project property as arguments.
-                        it.argumentProviders.add(task.RunArgumentProvider())
+                        argumentProviders.add(task.RunArgumentProvider())
                     }
                 }
         }
@@ -390,7 +390,7 @@ class KonanPlugin @Inject constructor(private val registry: ToolingModelBuilderR
                 .filterIsInstance(KonanProgram::class.java)
                 .forEach { program ->
                     program.tasks().forEach { compile ->
-                        compile.configure { it.runTask?.let { runTask.dependsOn(it) } }
+                        compile.configure { runTask?.let { runTask.dependsOn(it) } }
                     }
                 }
         }
@@ -403,7 +403,7 @@ class KonanPlugin @Inject constructor(private val registry: ToolingModelBuilderR
                     val konanSoftwareComponent = buildingConfig.mainVariant
                     project.extensions.configure(PublishingExtension::class.java) {
                         val builtArtifact = buildingConfig.name
-                        val mavenPublication = it.publications.maybeCreate(builtArtifact, MavenPublication::class.java)
+                        val mavenPublication = publications.maybeCreate(builtArtifact, MavenPublication::class.java)
                         mavenPublication.apply {
                             artifactId = builtArtifact
                             groupId = project.group.toString()
@@ -416,22 +416,22 @@ class KonanPlugin @Inject constructor(private val registry: ToolingModelBuilderR
                     }
 
                     project.extensions.configure(PublishingExtension::class.java) {
-                        val publishing = it
                         for (v in konanSoftwareComponent.variants) {
-                            publishing.publications.create(v.name, MavenPublication::class.java) { mavenPublication ->
+                            this@configure.publications.create(v.name, MavenPublication::class.java) {
                                 val coordinates = (v as NativeVariantIdentity).coordinates
                                 project.logger.info("variant with coordinates($coordinates) and module: ${coordinates.module}")
-                                mavenPublication.artifactId = coordinates.module.name
-                                mavenPublication.groupId = coordinates.group
-                                mavenPublication.version = coordinates.version
-                                mavenPublication.from(v)
-                                (mavenPublication as MavenPublicationInternal).publishWithOriginalFileName()
+                                artifactId = coordinates.module.name
+                                groupId = coordinates.group
+                                version = coordinates.version
+                                from(v)
+                                (this as MavenPublicationInternal).publishWithOriginalFileName()
                                 buildingConfig.pomActions.forEach {
-                                    mavenPublication.pom(it)
+                                    pom(it)
                                 }
                             }
                         }
                     }
+                    true
                 }
             }
         }
diff --git a/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/KonanToolRunner.kt b/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/KonanToolRunner.kt
index 64fcbef9392..118f9736933 100644
--- a/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/KonanToolRunner.kt
+++ b/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/KonanToolRunner.kt
@@ -91,20 +91,20 @@ internal abstract class KonanCliRunner(
                     "Please change it to the compiler root directory and rerun the build.")
         }
 
-        project.javaexec { spec ->
-            spec.main = mainClass
-            spec.classpath = classpath
-            spec.jvmArgs(jvmArgs)
-            spec.systemProperties(
+        project.javaexec {
+            main = this@KonanCliRunner.mainClass
+            classpath = classpath
+            jvmArgs(jvmArgs)
+            systemProperties(
                 System.getProperties().asSequence()
                     .map { (k, v) -> k.toString() to v.toString() }
                     .filter { (k, _) -> k !in blacklistProperties }
                     .escapeQuotesForWindows()
                     .toMap()
             )
-            spec.args(listOf(toolName) + transformArgs(args))
-            blacklistEnvironment.forEach { spec.environment.remove(it) }
-            spec.environment(environment)
+            args(listOf(toolName) + transformArgs(args))
+            blacklistEnvironment.forEach { environment.remove(it) }
+            environment(environment)
         }
     }
 }
diff --git a/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/tasks/KonanBaseTasks.kt b/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/tasks/KonanBaseTasks.kt
index 3e3b2da3d6e..5b18bfceda1 100644
--- a/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/tasks/KonanBaseTasks.kt
+++ b/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/tasks/KonanBaseTasks.kt
@@ -97,11 +97,11 @@ abstract class KonanArtifactTask: KonanTargetableTask(), KonanArtifactSpec {
         platformConfiguration = project.configurations.create("artifact${artifactName}_${target.name}")
         platformConfiguration.extendsFrom(configuration)
         platformConfiguration.attributes{
-            it.attribute(Usage.USAGE_ATTRIBUTE, project.objects.named(Usage::class.java, Usage.NATIVE_LINK))
-            it.attribute(CppBinary.LINKAGE_ATTRIBUTE, Linkage.STATIC)
-            it.attribute(CppBinary.OPTIMIZED_ATTRIBUTE, false)
-            it.attribute(CppBinary.DEBUGGABLE_ATTRIBUTE, false)
-            it.attribute(Attribute.of("org.gradle.native.kotlin.platform", String::class.java), target.name)
+            attribute(Usage.USAGE_ATTRIBUTE, project.objects.named(Usage::class.java, Usage.NATIVE_LINK))
+            attribute(CppBinary.LINKAGE_ATTRIBUTE, Linkage.STATIC)
+            attribute(CppBinary.OPTIMIZED_ATTRIBUTE, false)
+            attribute(CppBinary.DEBUGGABLE_ATTRIBUTE, false)
+            attribute(Attribute.of("org.gradle.native.kotlin.platform", String::class.java), target.name)
         }
 
         val artifactNameWithoutSuffix = artifact.name.removeSuffix("$artifactSuffix")
diff --git a/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/tasks/KonanInteropTask.kt b/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/tasks/KonanInteropTask.kt
index 12119d2623d..cb9c3f7f463 100644
--- a/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/tasks/KonanInteropTask.kt
+++ b/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/tasks/KonanInteropTask.kt
@@ -190,8 +190,8 @@ open class KonanInteropTask @Inject constructor(@Internal val workerExecutor: Wo
             val workQueue = workerExecutor.noIsolation()
             interchangeBox[this.path] = toolRunner
             workQueue.submit(RunTool::class.java) {
-                it.taskName = this.path
-                it.args = args
+                taskName = path
+                this.args = args
             }
         } else {
             toolRunner.run(args)
diff --git a/kotlin-native/utilities/basic-utils/build.gradle.kts b/kotlin-native/utilities/basic-utils/build.gradle.kts
index 0f69edcbcd6..4f8eb3c33b1 100644
--- a/kotlin-native/utilities/basic-utils/build.gradle.kts
+++ b/kotlin-native/utilities/basic-utils/build.gradle.kts
@@ -6,7 +6,7 @@
 import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 
 buildscript {
-    apply(from = "$rootDir/gradle/kotlinGradlePlugin.gradle")
+    apply(from = "$rootDir/kotlin-native/gradle/kotlinGradlePlugin.gradle")
 }
 
 plugins {
@@ -19,11 +19,7 @@ tasks.named<KotlinCompile>("compileKotlin") {
     }
 }
 
-// Convert to normal strings since originally these properties contain GStrings.
-val kotlinCompilerModule = rootProject.ext["kotlinCompilerModule"].toString()
-val kotlinStdLibModule = rootProject.ext["kotlinStdLibModule"].toString()
-
 dependencies {
-    api(kotlinStdLibModule)
-    implementation(kotlinCompilerModule)
+    api(project(":kotlin-stdlib"))
+    implementation(project(":kotlin-compiler"))
 }
diff --git a/kotlin-native/utilities/cli-runner/build.gradle b/kotlin-native/utilities/cli-runner/build.gradle
index ba35f4d9b4c..66e69d9397e 100644
--- a/kotlin-native/utilities/cli-runner/build.gradle
+++ b/kotlin-native/utilities/cli-runner/build.gradle
@@ -3,17 +3,11 @@
  * that can be found in the LICENSE file.
  */
 buildscript {
-    apply from: "$rootDir/gradle/kotlinGradlePlugin.gradle"
+    apply from: "$rootDir/kotlin-native/gradle/kotlinGradlePlugin.gradle"
 }
 
 apply plugin: 'kotlin'
 
-repositories {
-    maven {
-        url buildKotlinCompilerRepo
-    }
-}
-
 compileKotlin {
     kotlinOptions {
         freeCompilerArgs = ['-Xskip-metadata-version-check']
@@ -22,9 +16,10 @@ compileKotlin {
 
 
 dependencies {
-    implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlinVersion"
-    implementation project(':backend.native')
-    implementation project(':Interop:StubGenerator')
-    implementation project(':klib')
-    implementation project(":utilities:basic-utils")
+    implementation project(":kotlin-stdlib")
+    implementation project(":kotlin-stdlib-common")
+    implementation project(':kotlin-native:backend.native')
+    implementation project(':kotlin-native:Interop:StubGenerator')
+    implementation project(':kotlin-native:klib')
+    implementation project(":kotlin-native:utilities:basic-utils")
 }
diff --git a/settings.gradle b/settings.gradle
index 0cf60573b00..29d79b39ce2 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -581,3 +581,21 @@ project(':kotlin-serialization-unshaded').projectDir = file("$rootDir/libraries/
 
 // Uncomment to use locally built protobuf-relocated
 // includeBuild("dependencies/protobuf")
+include ':kotlin-native:dependencies'
+include ':kotlin-native:endorsedLibraries:kotlinx.cli'
+include ':kotlin-native:endorsedLibraries'
+include ':kotlin-native:Interop:StubGenerator'
+include ':kotlin-native:backend.native'
+include ':kotlin-native:Interop:Runtime'
+include ':kotlin-native:Interop:Indexer'
+include ':kotlin-native:Interop:JsRuntime'
+include ':kotlin-native:utilities:basic-utils'
+include ':kotlin-native:utilities:cli-runner'
+include ':kotlin-native:klib'
+include ':kotlin-native:common'
+include ':kotlin-native:runtime'
+include ':kotlin-native:llvmCoverageMappingC'
+include ':kotlin-native:llvmDebugInfoC'
+include ':kotlin-native:utilities'
+include ':kotlin-native:platformLibs'
+include ':kotlin-native:libclangext'