MPP: Dokka support via hacks (using dev version 0.9.16-eap-2-dev-1)

Author: elizarov

build.gradle

@@ -14,6 +14,7 @@ buildscript {
     repositories {
         jcenter()
         maven { url "http://kotlin.bintray.com/kotlinx" }
+        maven { url "http://kotlin.bintray.com/kotlin-dev" }
         maven { url "https://plugins.gradle.org/m2/" }
     }
     dependencies {

gradle.properties

@@ -4,7 +4,7 @@ kotlin_version = 1.2.10
 junit_version = 4.12
 atomicFU_version = 0.9.2
 lincheck_version=1.9
-dokka_version = 0.9.15
+dokka_version = 0.9.16-eap-2-dev-1
 bintray_version = 1.7.3
 gradle_node_version = 1.2.0
 

gradle/dokka.gradle

@@ -1,11 +1,10 @@
 // Configures generation of JavaDoc & Dokka artifacts
 
 def platform = platformOf(project)
+def coroutines_core = platformLib("kotlinx-coroutines-core", platform)
 
-apply plugin: 'org.jetbrains.dokka'
-
-dokka {
-    outputFormat = 'kotlin-website'
+if (platform != "common") {
+    apply plugin: 'org.jetbrains.dokka'
 }
 
 if (platform == "jvm") {
@@ -27,13 +26,38 @@ if (platform == "jvm") {
     }
 }
 
-tasks.withType(dokka.getClass()) {
-    jdkVersion = 8
-    includes = ['README.md']
-    linkMapping {
-        def relPath = rootProject.projectDir.toPath().relativize(projectDir.toPath())
-        dir = "$projectDir/src/main/kotlin"
-        url = "http://github.com/kotlin/kotlinx.coroutines/tree/master/$relPath/src/main/kotlin"
-        suffix = "#L"
+if (platform != "common") {
+    dokka {
+        outputFormat = 'kotlin-website'
+    }
+
+    tasks.withType(dokka.getClass()) {
+        jdkVersion = 8
+        includes = ['README.md']
+        linkMapping {
+            def relPath = rootProject.projectDir.toPath().relativize(projectDir.toPath())
+            dir = "$projectDir/src/main/kotlin"
+            url = "http://github.com/kotlin/kotlinx.coroutines/tree/master/$relPath/src/main/kotlin"
+            suffix = "#L"
+        }
+        kotlinTasks { [] }
+        impliedPlatforms = [platform]
+        sourceRoot {
+            path = project.file('src/main/kotlin')
+            platforms = [platform]
+        }
+        if (project.name == coroutines_core) {
+            sourceRoot {
+                path = rootProject.file('common/kotlinx-coroutines-core-common/src/main/kotlin')
+            }
+        }
+        afterEvaluate {
+            classpath = project.configurations.compileClasspath.files
+            dependsOn(project.configurations.compileClasspath)
+            if (platform == "js") {
+                def jvmlib = project.dependencies.create("org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version")
+                classpath += project.configurations.detachedConfiguration(jvmlib).files
+            }
+        }
     }
 }

integration/kotlinx-coroutines-guava/build.gradle

@@ -2,7 +2,8 @@ ext.guava_version = '21.0'
 dependencies {
     compile "com.google.guava:guava:$guava_version"
 }
-dokka {
+
+tasks.withType(dokka.getClass()) {
     externalDocumentationLink {
         url = new URL("https://google.github.io/guava/releases/$guava_version/api/docs/")
     }

reactive/kotlinx-coroutines-reactive/build.gradle

@@ -2,7 +2,8 @@ ext.reactive_streams_version = '1.0.0'
 dependencies {
     compile "org.reactivestreams:reactive-streams:$reactive_streams_version"
 }
-dokka {
+
+tasks.withType(dokka.getClass()) {
     externalDocumentationLink {
         url = new URL("http://www.reactive-streams.org/reactive-streams-$reactive_streams_version-javadoc/")
     }

reactive/kotlinx-coroutines-reactor/build.gradle

@@ -12,7 +12,8 @@ dependencies {
     compile 'io.projectreactor:reactor-core'
     compile project(':kotlinx-coroutines-reactive')
 }
-dokka {
+
+tasks.withType(dokka.getClass()) {
     externalDocumentationLink {
         url = new URL('https://projectreactor.io/docs/core/release/api/')
     }

reactive/kotlinx-coroutines-rx1/build.gradle

@@ -1,7 +1,8 @@
 dependencies {
     compile "io.reactivex:rxjava:1.2.6"
 }
-dokka {
+
+tasks.withType(dokka.getClass()) {
     externalDocumentationLink {
         url = new URL("http://reactivex.io/RxJava/1.x/javadoc/")
     }

reactive/kotlinx-coroutines-rx2/build.gradle

@@ -2,7 +2,8 @@ dependencies {
     compile project(':kotlinx-coroutines-reactive')
     compile 'io.reactivex.rxjava2:rxjava:2.0.6'
 }
-dokka {
+
+tasks.withType(dokka.getClass()) {
     externalDocumentationLink {
         url = new URL('http://reactivex.io/RxJava/javadoc/')
     }

ui/kotlinx-coroutines-android/build.gradle

@@ -1,7 +1,8 @@
 dependencies {
     compileOnly 'com.google.android:android:4.1.1.4'
 }
-dokka {
+
+tasks.withType(dokka.getClass()) {
     externalDocumentationLink {
         url = new URL("https://developer.android.com/reference/")
     }