task.getExtensions().getExtraProperties().set("destinationDirectory", generatedJavadocDirectory);
            // TODO: This breaks the provider
            task.setDestinationDir(generatedJavadocDirectory.get().getAsFile());
        });

        // TODO: destinationDirectory should be part of Javadoc

  val moduleName = "okhttp3"
  val compilation = kotlin.targets["jvm"].compilations["main"]
  val compileKotlinTask = compilation.compileTaskProvider.get() as KotlinJvmCompile
  val targetDir = compileKotlinTask.destinationDirectory.dir("../java9")
  val sourceDir = file("src/jvmMain/java9/")

  // Use a Java 11 compiler for the module info.
  javaCompiler.set(project.javaToolchains.compilerFor { languageVersion.set(JavaLanguageVersion.of(11)) })

    // Patch the compileKotlinJvm output classes into the compilation so exporting packages works correctly.
    options.compilerArgs.addAll(
      listOf(
        "--patch-module",
        "$moduleName=${compileKotlinTask.destinationDirectory.get().asFile}",
      ),
    )

    classpath = compileKotlinTask.libraries
    modularity.inferModulePath.set(true)
  }

            flattenedAsciidocDirectory.set(extension.getUserManual().getStagingRoot().dir("raw"));
            task.getOutputs().dir(flattenedAsciidocDirectory);
            task.getExtensions().getExtraProperties().set("destinationDirectory", flattenedAsciidocDirectory);
            task.into(flattenedAsciidocDirectory);
        });