[build][native] don't ever fix dist, take it with API

kotlin-native/backend.native/build.gradle

@@ -1,6 +1,6 @@
 import org.jetbrains.kotlin.CopyCommonSources
 import org.jetbrains.kotlin.konan.target.HostManager
-
+import org.jetbrains.kotlin.*
 /*
  * Copyright 2010-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
  * that can be found in the LICENSE file.
@@ -239,9 +239,10 @@ targetList.each { target ->
     task("${target}Stdlib", type: JavaExec) {
         main = 'org.jetbrains.kotlin.cli.bc.K2NativeKt'
         // This task depends on distCompiler, so the compiler jar is already in the dist directory.
-        classpath = fileTree("${rootProject.projectDir}/dist/konan/lib") {
+        classpath = fileTree("${UtilsKt.getKotlinNativeDist(project)}/konan/lib") {
             include "*.jar"
         }
+        systemProperties "konan.home": UtilsKt.getKotlinNativeDist(project)
         jvmArgs = konanJvmArgs
         def testAnnotationCommon = project(":kotlin-test:kotlin-test-annotations-common").files("src/main/kotlin").files
         def testCommon = project(":kotlin-test:kotlin-test-common").files("src/main/kotlin").files

kotlin-native/backend.native/tests/build.gradle

@@ -4398,7 +4398,7 @@ standaloneTest("jsinterop_math") {
         "$jsinterop -pkg kotlinx.interop.wasm.math -o $buildDir/jsmath -target wasm32".execute().waitFor()
 
     }
-    dependsOn ':wasm32PlatformLibs'
+    dependsOn ':kotlin-native:wasm32PlatformLibs'
     enabled = (project.testTarget == 'wasm32')
     goldValue = "e = 2.718281828459045, pi = 3.141592653589793, sin(pi) = 1.2246467991473532E-16, sin(pi/2) = 1.0, ln(1) = 0.0, ln(e) = 1.0\n"
     source = "jsinterop/math.kt"
@@ -4707,9 +4707,8 @@ if (isAppleTarget(project)) {
             library(libraryName, targets: [target.name]) {
                 srcDir "objcexport/library"
                 artifactName "test-library"
-
-                if (!useCustomDist) {
-                    dependsOn ":kotlin-native:${target.name}CrossDistRuntime", ':kotlin-native:distCompiler'
+                delegate.getByTarget(target.name).configure{
+                    UtilsKt.dependsOnDist(it)
                 }
 
                 extraOpts "-Xshort-module-name=MyLibrary"
@@ -4735,8 +4734,8 @@ if (isAppleTarget(project)) {
                 srcDir "objcexport/library"
                 artifactName "test-library"
 
-                if (!useCustomDist) {
-                    dependsOn ":kotlin-native:${target.name}CrossDistRuntime", ':kotlin-native:distCompiler'
+                delegate.getByTarget(target.name).configure{
+                    UtilsKt.dependsOnDist(it)
                 }
 
                 extraOpts "-Xshort-module-name=MyLibrary"
@@ -5051,7 +5050,7 @@ private void configureStdlibTest(KonanGTest task, boolean inWorker) {
             extraOpts inWorker ? '-trw' : '-tr',
                     '-Xverify-ir',
                     '-Xopt-in=kotlin.RequiresOptIn,kotlin.ExperimentalStdlibApi',
-                    "-friend-modules", project.rootProject.file("${project.properties['konan.home']}/klib/common/stdlib").absolutePath
+                    "-friend-modules", project.rootProject.file("${UtilsKt.getKotlinNativeDist(project)}/klib/common/stdlib").absolutePath
             extraOpts project.globalTestArgs
         }
     }

kotlin-native/build-tools/src/main/groovy/org/jetbrains/kotlin/KonanTest.groovy

@@ -21,6 +21,7 @@ import org.gradle.api.tasks.JavaExec
 import org.gradle.api.tasks.TaskAction
 import org.gradle.process.ExecResult
 import org.jetbrains.kotlin.utils.DFS
+import org.jetbrains.kotlin.*
 
 import java.nio.file.Paths
 import java.util.function.Function
@@ -83,6 +84,7 @@ class RunExternalTestGroup extends JavaExec implements CompilerRunner {
                 include '*.jar'
             }
             jvmArgs "-Xmx4G"
+            jvmArgs "-Dkonan.home=${UtilsKt.getKotlinNativeDist(project)}"
             enableAssertions = true
             def sources = File.createTempFile(name,".lst")
             sources.deleteOnExit()

kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/CacheTesting.kt

@@ -35,15 +35,7 @@ fun configureCacheTesting(project: Project): CacheTesting? {
             cacheDir.mkdirs()
         }
 
-        if (!(project.property("useCustomDist") as Boolean)) {
-            val tasks = listOf(
-                    "${target}CrossDist",
-                    "${target}CrossDistRuntime",
-                    "distCompiler"
-            ).map { task -> project.rootProject.tasks.getByName(task) }
-
-            dependsOn(tasks)
-        }
+        dependsOnDist()
 
         commandLine(
                 "$dist/bin/konanc",

kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/Utils.kt

@@ -50,10 +50,15 @@ val Project.testOutputFramework
 val Project.testOutputExternal
     get() = (findProperty("testOutputExternal") as File).toString()
 
+val validPropertiesNames = listOf("kotlin.native.home",
+                                  "org.jetbrains.kotlin.native.home",
+                                  "konan.home")
+
 val Project.kotlinNativeDist
-    get() = this.rootProject.file(findProperty("kotlin.native.home")
-                                      ?: findProperty("org.jetbrains.kotlin.native.home")
-                                      ?: findProperty("konan.home") ?: "dist")
+    get() = rootProject.file(validPropertiesNames.firstOrNull{ hasProperty(it) }?.let{ findProperty(it) } ?: "dist")
+
+val kotlinNativeHome
+    get() = validPropertiesNames.mapNotNull(System::getProperty).first()
 
 val Project.useCustomDist
     get() = hasProperty("kotlin.native.home") ||
@@ -132,15 +137,12 @@ fun Project.dependsOnDist(taskName: String) {
 }
 
 fun Task.dependsOnDist() {
-    // We don't build the compiler if a custom dist path is specified.
-    if (!(project.findProperty("useCustomDist") as Boolean)) {
-        dependsOn(":kotlin-native:dist")
-        val target = project.testTarget
-        if (target != HostManager.host) {
-            // if a test_target property is set then tests should depend on a crossDist
-            // otherwise, runtime components would not be build for a target.
-            dependsOn(":kotlin-native:${target.name}CrossDist")
-        }
+    dependsOn(":kotlin-native:dist")
+    val target = project.testTarget
+    if (target != HostManager.host) {
+        // if a test_target property is set then tests should depend on a crossDist
+        // otherwise, runtime components would not be build for a target.
+        dependsOn(":kotlin-native:${target.name}CrossDist")
     }
 }
 

kotlin-native/build.gradle

@@ -65,7 +65,7 @@ if (isMac()) {
 }
 
 ext {
-    distDir = rootProject.file('dist')
+    distDir = UtilsKt.getKotlinNativeDist(project)
     dependenciesDir = DependencyProcessor.defaultDependenciesRoot
     experimentalEnabled = project.hasProperty("org.jetbrains.kotlin.native.experimentalTargets")
     platformManager = new PlatformManager(DistributionKt.buildDistribution(projectDir.absolutePath),

kotlin-native/cmd/run_konan

@@ -66,6 +66,7 @@ java_opts=(-ea \
             -Xmx3G \
             -XX:TieredStopAtLevel=1 \
             -Dfile.encoding=UTF-8 \
+            -Dkonan.home=$KONAN_HOME \
             ${JAVA_OPTS})
 
 # Unset some environment variables which are set by XCode and may potentially affect the tool executed.

kotlin-native/cmd/run_konan.bat

@@ -57,11 +57,11 @@ set "KONAN_JAR=%KONAN_LIB%\kotlin-native.jar"
 set TROVE_JAR="%KONAN_LIB%\trove4j.jar"
 
 set "KONAN_CLASSPATH=%KONAN_JAR%;%TROVE_JAR%"
-
 set JAVA_OPTS=-ea ^
     -Xmx3G ^
     -XX:TieredStopAtLevel=1 ^
     -Dfile.encoding=UTF-8 ^
+    -Dkonan.home=%_KONAN_HOME% ^
     %JAVA_OPTS%
 
 set LIBCLANG_DISABLE_CRASH_RECOVERY=1

kotlin-native/endorsedLibraries/build.gradle

@@ -59,7 +59,7 @@ targetList.each { target ->
         def cacheTask = task("${target}Cache")
 
         endorsedLibrariesList.each { library ->
-            def dist = rootProject.file("dist")
+            def dist = UtilsKt.getKotlinNativeDist(project)
             task("${target}${library.taskName}Cache", type: KonanCacheTask) {
                 it.target = target
                 originalKlib = file("${project.buildDir}/${library.name}")
@@ -78,7 +78,7 @@ targetList.each { target ->
 
 endorsedLibrariesList.each { library ->
     task("${library.taskName}CommonSources", type: Zip) {
-        destinationDirectory = file("${rootProject.projectDir}/dist/sources")
+        destinationDirectory = file("${UtilsKt.getKotlinNativeDist(project)}/dist/sources")
         archiveFileName = "${library.name}-common-sources.zip"
 
         includeEmptyDirs = false
@@ -87,7 +87,7 @@ endorsedLibrariesList.each { library ->
         from(library.project.file('src/main/kotlin'))
     }
     task("${library.taskName}NativeSources", type: Zip) {
-        destinationDirectory = file("${rootProject.projectDir}/dist/sources")
+        destinationDirectory = file("${UtilsKt.getKotlinNativeDist(project)}/dist/sources")
         archiveFileName = "${library.name}-native-sources.zip"
 
         includeEmptyDirs = false

kotlin-native/endorsedLibraries/kotlinx.cli/build.gradle

@@ -1,5 +1,6 @@
 import org.jetbrains.kotlin.konan.target.HostManager
 import org.jetbrains.kotlin.konan.util.PlatformLibsInfo
+import org.jetbrains.kotlin.*
 
 buildscript {
     repositories {
@@ -82,9 +83,11 @@ targetList.each { target ->
         dependsOn ":kotlin-native:distCompiler"
         dependsOn ":kotlin-native:${target}CrossDistRuntime"
 
+        def kotlinNativeDist = UtilsKt.getKotlinNativeDist(project)
+        systemProperties "konan.home": kotlinNativeDist
         main = 'org.jetbrains.kotlin.cli.bc.K2NativeKt'
         // This task depends on distCompiler, so the compiler jar is already in the dist directory.
-        classpath = fileTree("${rootProject.projectDir}/dist/konan/lib") {
+        classpath = fileTree("$kotlinNativeDist/konan/lib") {
             include "*.jar"
         }
         jvmArgs = konanJvmArgs

kotlin-native/endorsedLibraries/kotlinx.cli/gradle.properties

@@ -1,2 +1 @@
-org.jetbrains.kotlin.native.home=../../dist
 org.jetbrains.kotlin.native.jvmArgs=-Xmx6G

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

@@ -44,6 +44,7 @@ import org.jetbrains.kotlin.konan.target.KonanTarget
 import org.jetbrains.kotlin.konan.target.buildDistribution
 import org.jetbrains.kotlin.konan.target.customerDistribution
 import org.jetbrains.kotlin.konan.util.DependencyProcessor
+import org.jetbrains.kotlin.*
 import java.io.File
 import javax.inject.Inject
 
@@ -87,8 +88,7 @@ internal fun Project.setProperty(property: KonanPlugin.ProjectProperty, value: A
 // konanHome extension is set by downloadKonanCompiler task.
 internal val Project.konanHome: String
     get() {
-        assert(hasProperty(KonanPlugin.ProjectProperty.KONAN_HOME))
-        return project.file(getProperty(KonanPlugin.ProjectProperty.KONAN_HOME)).canonicalPath
+        return project.kotlinNativeDist.absolutePath
     }
 
 internal val Project.konanVersion: CompilerVersion
@@ -346,7 +346,7 @@ class KonanPlugin @Inject constructor(private val registry: ToolingModelBuilderR
         project.warnAboutDeprecatedProperty(ProjectProperty.KONAN_HOME)
 
         // Set additional project properties like org.jetbrains.kotlin.native.home, konan.build.targets etc.
-        if (!project.hasProperty(ProjectProperty.KONAN_HOME)) {
+        if (!project.useCustomDist) {
             project.setProperty(ProjectProperty.KONAN_HOME, project.konanCompilerDownloadDir())
             project.setProperty(ProjectProperty.DOWNLOAD_COMPILER, true)
         }

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

@@ -27,6 +27,7 @@ import org.jetbrains.kotlin.konan.target.HostManager
 import org.jetbrains.kotlin.konan.target.KonanTarget
 import org.jetbrains.kotlin.konan.util.DependencyProcessor
 import java.nio.file.Files
+import org.jetbrains.kotlin.*
 
 internal interface KonanToolRunner: Named {
     val mainClass: String
@@ -105,6 +106,7 @@ internal abstract class KonanCliRunner(
                         .escapeQuotesForWindows()
                         .toMap()
                 )
+                exec.systemProperty("konan.home", project.kotlinNativeDist.absolutePath)
                 exec.args(listOf(toolName) + transformArgs(args))
                 this@KonanCliRunner.blacklistEnvironment.forEach { environment.remove(it) }
                 exec.environment(environment)

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

@@ -7,6 +7,7 @@ import org.jetbrains.kotlin.gradle.plugin.konan.KonanCompilerRunner
 import org.jetbrains.kotlin.gradle.plugin.konan.konanHome
 import org.jetbrains.kotlin.konan.target.CompilerOutputKind
 import org.jetbrains.kotlin.konan.target.PlatformManager
+import org.jetbrains.kotlin.*
 import java.io.File
 
 enum class KonanCacheKind(val outputKind: CompilerOutputKind) {
@@ -45,7 +46,7 @@ open class KonanCacheTask: DefaultTask() {
     @Input
     /** Path to a compiler distribution that is used to build this cache. */
     val compilerDistributionPath: Property<File> = project.objects.property(File::class.java).apply {
-        set(project.provider { project.file(project.konanHome) })
+        set(project.provider { project.kotlinNativeDist })
     }
 
     @TaskAction

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

@@ -25,6 +25,7 @@ import org.jetbrains.kotlin.konan.MetaVersion
 import org.jetbrains.kotlin.konan.util.DependencyProcessor
 import org.jetbrains.kotlin.konan.util.DependencySource
 import java.io.IOException
+import org.jetbrains.kotlin.*
 
 open class KonanCompilerDownloadTask : DefaultTask() {
 
@@ -40,7 +41,7 @@ open class KonanCompilerDownloadTask : DefaultTask() {
     @TaskAction
     fun downloadAndExtract() {
         if (!project.hasProperty(KonanPlugin.ProjectProperty.DOWNLOAD_COMPILER)) {
-            val konanHome = project.getProperty(KonanPlugin.ProjectProperty.KONAN_HOME)
+            val konanHome = project.kotlinNativeDist
             logger.info("Use a user-defined compiler path: $konanHome")
         } else {
             try {

kotlin-native/utilities/basic-utils/src/main/kotlin/KonanHomeProvider.kt

@@ -1,11 +1,16 @@
 package org.jetbrains.kotlin.konan.util
 
 import org.jetbrains.kotlin.utils.PathUtil
+import org.jetbrains.kotlin.*
 import java.io.File
 import java.nio.file.Paths
 
 object KonanHomeProvider {
-
+    internal val validPropertiesNames = listOf("kotlin.native.home",
+                                               "org.jetbrains.kotlin.native.home",
+                                               "konan.home")
+    internal val kotlinNativeHome
+        get() = validPropertiesNames.mapNotNull(System::getProperty).first()
     /**
      * Determines a path to the current Kotlin/Native distribution.
      *
@@ -15,7 +20,7 @@ object KonanHomeProvider {
      *    Otherwise an IllegalStateException is thrown.
      */
     fun determineKonanHome(): String {
-        val propertyValue = System.getProperty("konan.home")
+        val propertyValue = kotlinNativeHome
         return if (propertyValue != null) {
             File(propertyValue).absolutePath
         } else {