return "Link files for " + DefaultSharedLibraryBinarySpec.this.getDisplayName();
        }

        @Override
        protected boolean hasOutputs() {
            return hasSources() && !isResourceOnly();
        }

        @Override
        protected Set<File> getOutputs() {
            return Collections.singleton(getSharedLibraryLinkFile());
        }

        }

        @Override
        protected boolean hasOutputs() {
            return hasSources() || !additionalLinkFiles.isEmpty();
        }

        @Override
        protected Set<File> getOutputs() {
            Set<File> allFiles = new LinkedHashSet<File>();
            if (hasSources()) {
                allFiles.add(getStaticLibraryFile());
            }

        return getComponentAs(NativeLibrarySpec.class);
    }

    @Override
    public NativeLibrarySpec getLibrary() {
        return getComponentAs(NativeLibrarySpec.class);
    }

    protected boolean hasSources() {
        for (LanguageSourceSet sourceSet : getInputs()) {
            if (!sourceSet.getSource().isEmpty()) {
                return true;
            }
            if (sourceSet.hasBuildDependencies()) {

     */
    JvmEcosystemAttributesDetails preferStandardJVM();

    /**
     * Provides or requires the source files of a component.
     *
     * @return {@code this}
     */
    JvmEcosystemAttributesDetails asSources();

        return this;
    }

    @Override
    public JvmEcosystemAttributesDetails asSources() {
        attributes.attribute(Category.CATEGORY_ATTRIBUTE, objectFactory.named(Category.class, Category.VERIFICATION));

    }

    @Override
    public void configureAsSources(HasConfigurableAttributes<?> configuration) {
        configureAttributes(
            configuration,
            details -> details.withExternalDependencies().asSources()
        );
    }

    @Override
    public void configureAsApiElements(HasConfigurableAttributes<?> configuration) {
        configureAttributes(
            configuration,