task.getStylesheetHighlightFile().convention(dslReference.getHighlightStylesheet());
            task.getDocbookStylesheets().from(userGuideStyleSheetConf);

            task.getClasspath().from(userGuideTask);

            task.getDestinationDirectory().convention(dslReference.getStagingRoot().dir("dsl"));
        });

        extension.dslReference(dslRef -> {

    compileOnly "com.puppycrawl.tools:checkstyle:8.42"
}

project.getPlugins().withType(JavaBasePlugin.class) {
    java.getModularity().getInferModulePath().set(false);
    eclipse.getClasspath().getFile().whenMerged { classpath ->
        /*
         * give each source folder a unique corresponding output folder
         * outside of the usual `build` folder. We can't put the build

    @Inject
    protected abstract FileSystemOperations getFs();

    public GradleKotlinDslRuntimeGeneratedSources() {
        getInputClasspath().from(
            ClasspathUtil.getClasspath(getInputClassLoaderScope().getExportClassLoader()).getAsFiles()
        );
    }

    private ClassLoaderScope getInputClassLoaderScope() {
        return getClassLoaderScopeRegistry().getCoreAndPluginsScope();
    }

                JavaPluginExtension java = project.getExtensions().getByType(JavaPluginExtension.class);
                java.getModularity().getInferModulePath().set(false);

                eclipseModel.getClasspath().getFile().whenMerged(c -> {
                    Classpath classpath = (Classpath) c;

                    /*
                     * give each source folder a unique corresponding output folder

        });
        sourcesPath.setCanBeConsumed(false);
        sourcesPath.setCanBeResolved(true);
        sourcesPath.extendsFrom(runtimeClasspath);

        extension.getClasspath().from(runtimeClasspath);
        extension.getSourceRoots().from(sourcesPath.getIncoming().artifactView(v -> v.lenient(true)).getFiles());