has anyone setup an MPP to build a fat jar? or configured the java/shadow plugins?

# multiplatform

[Kris Wong]

has anyone setup an MPP to build a fat jar? or configured the java/shadow plugins?

[Kris Wong]

https://discuss.kotlinlang.org/t/kotlin-1-3-m2-new-multiplatform-projects-model/9264/107

[Kris Wong]

tasks.register<com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar>("shadowJar") {
    val target = kotlin.targets["jvm"]
    dependsOn(target.artifactsTaskName)

    group = "shadow"
    description = "Builds a fat jar"

    val compilation = target.compilations["main"] as org.jetbrains.kotlin.gradle.plugin.KotlinCompilationToRunnableFiles
    from(compilation.output)
    configurations = listOf(compilation.runtimeDependencyFiles as Configuration)
}

[Dico]

I tend to simply collect all compile dependencies into an archive task. No plugins required.

[Dico]

val jvmFatJar by tasks.creating(Jar::class) {
    // set name & path
    from(*configurations["jvmMainCompile"].resolvedConfiguration.files.map { if (it.isFile) zipTree(it) else it }.toTypedArray())
}

[Dico]

Something like this, you may need to use afterEvaluate

[Dico]

Might be able to improve it with new model.

[Kris Wong]

yeah, that's way outside my wheelhouse, and already using shadow on another project

[Kris Wong]

but thanks!