Separate module for unshaded version

libraries/tools/kotlin-serialization-unshaded/build.gradle

@@ -0,0 +1,46 @@
+apply plugin: 'kotlin'
+
+configureJvmProject(project)
+configurePublishing(project)
+
+group = 'org.jetbrains.kotlinx'
+version = project(':kotlinx-gradle-serialization-plugin').version
+
+compileJava {
+    sourceCompatibility = 1.8
+    targetCompatibility = 1.8
+    options.fork = false
+}
+
+repositories {
+    mavenLocal()
+    jcenter()
+    maven { url 'http://repository.jetbrains.com/utils' }
+}
+
+dependencies {
+    compileOnly project(':kotlin-gradle-plugin-api')
+
+    compileOnly project(':kotlin-stdlib')
+    compileOnly project(path: ':kotlin-compiler-embeddable', configuration: 'runtimeJar')
+    compileOnly project(':kotlin-allopen-compiler-plugin')
+
+    compileOnly 'org.jetbrains.kotlin:gradle-api:1.6'
+}
+
+processResources {
+    expand(project.properties)
+}
+
+evaluationDependsOn(":kotlinx-serialization-compiler-plugin")
+
+jar {
+    from(project(":kotlinx-serialization-compiler-plugin").sourceSets.main.output.classesDirs)
+    from(project(":kotlinx-serialization-compiler-plugin").sourceSets.main.output.resourcesDir)
+    manifestAttributes(manifest, project)
+}
+
+artifacts {
+    archives sourcesJar
+    archives javadocJar
+}

libraries/tools/kotlin-serialization/build.gradle

@@ -26,11 +26,11 @@ repositories {
 }
 
 dependencies {
+    compileOnly project(':kotlin-gradle-plugin')
     compileOnly project(':kotlin-gradle-plugin-api')
 
     compileOnly project(':kotlin-stdlib')
     compileOnly project(path: ':kotlin-compiler-embeddable', configuration: 'runtimeJar')
-    compileOnly project(':kotlin-allopen-compiler-plugin')
 
     compileOnly 'org.jetbrains.kotlin:gradle-api:1.6'
 }
@@ -47,7 +47,7 @@ jar {
     manifestAttributes(manifest, project)
 }
 
-//ArtifactsKt.runtimeJar(project, EmbeddableKt.rewriteDepsToShadedCompiler(project, jar, {}), {})
+ArtifactsKt.runtimeJar(project, EmbeddableKt.rewriteDepsToShadedCompiler(project, jar, {}), {})
 
 artifacts {
     archives sourcesJar

libraries/tools/kotlin-serialization/src/main/kotlin/org/jetbrains/kotlinx/serialization/gradle/SerializationSubplugin.kt

@@ -25,6 +25,7 @@ import org.gradle.api.tasks.compile.AbstractCompile
 import org.jetbrains.kotlin.gradle.plugin.KotlinGradleSubplugin
 import org.jetbrains.kotlin.gradle.plugin.SubpluginArtifact
 import org.jetbrains.kotlin.gradle.plugin.SubpluginOption
+import org.jetbrains.kotlin.gradle.tasks.AbstractKotlinCompile
 import java.io.FileNotFoundException
 import java.util.*
 
@@ -42,12 +43,19 @@ class SerializationKotlinGradleSubplugin : KotlinGradleSubplugin<AbstractCompile
     companion object {
         const val SERIALIZATION_GROUP_NAME = "org.jetbrains.kotlinx"
         const val SERIALIZATION_ARTIFACT_NAME = "kotlinx-gradle-serialization-plugin"
+        const val SERIALIZATION_ARTIFACT_UNSHADED_NAME = "kotlinx-gradle-serialization-plugin-unshaded"
     }
 
     private val log = Logging.getLogger(this.javaClass)
     private val pluginVersion = "0.7.1-SNAPSHOT"
+    private var useUnshaded = false
 
-    override fun isApplicable(project: Project, task: AbstractCompile) = SerializationGradleSubplugin.isEnabled(project)
+    override fun isApplicable(project: Project, task: AbstractCompile): Boolean {
+        if (!SerializationGradleSubplugin.isEnabled(project)) return false
+        // Kotlin/Native task is not an AbstractKotlinCompile and uses unshaded compiler
+        if (task !is AbstractKotlinCompile<*>) useUnshaded = true
+        return true
+    }
 
     override fun apply(
         project: Project,
@@ -63,7 +71,8 @@ class SerializationKotlinGradleSubplugin : KotlinGradleSubplugin<AbstractCompile
 
 
     override fun getPluginArtifact(): SubpluginArtifact {
-        return SubpluginArtifact(SERIALIZATION_GROUP_NAME, SERIALIZATION_ARTIFACT_NAME, pluginVersion)
+        val artifact = if (useUnshaded) SERIALIZATION_ARTIFACT_UNSHADED_NAME else SERIALIZATION_ARTIFACT_NAME
+        return SubpluginArtifact(SERIALIZATION_GROUP_NAME, artifact, pluginVersion)
     }
 
     override fun getCompilerPluginId() = "org.jetbrains.kotlinx.serialization"

settings.gradle

@@ -183,7 +183,8 @@ include ":kotlin-build-common",
         ":test-instrumenter",
 
         ":kotlinx-serialization-compiler-plugin",
-        ":kotlinx-gradle-serialization-plugin"
+        ":kotlinx-gradle-serialization-plugin",
+        ":kotlinx-gradle-serialization-plugin-unshaded"
 
 def isTeamcityBuild = hasProperty("teamcity") || System.getenv("TEAMCITY_VERSION") != null
 def includeUltimate = hasProperty("intellijUltimateEnabled") && intellijUltimateEnabled != 'false'
@@ -300,3 +301,4 @@ project(':kotlin-noarg:plugin-marker').projectDir = file("$rootDir/libraries/too
 
 project(':kotlinx-serialization-compiler-plugin').projectDir = file("$rootDir/plugins/kotlin-serialization/kotlin-serialization-compiler")
 project(':kotlinx-gradle-serialization-plugin').projectDir = file("$rootDir/libraries/tools/kotlin-serialization")
+project(':kotlinx-gradle-serialization-plugin-unshaded').projectDir = file("$rootDir/libraries/tools/kotlin-serialization-unshaded")