) {
    val gradleRootProject = when {
        project.name == "gradle" -> project.rootProject
        project.rootProject.name == "build-logic" -> rootProject.gradle.parent?.rootProject
        else -> project.gradle.parent?.rootProject
    }

    if (gradleRootProject != null && System.getenv("TEAMCITY_VERSION") != null) {
        val rootProjectName = rootProject.name
        val isInBuildLogic = rootProjectName == "build-logic"

        given:
        plugins.each { plugin -> buildFile << "apply plugin: '${plugin}'\n" }
        settingsFile << "rootProject.name = 'root'"

        when:
        EclipseProject rootProject = loadToolingModel(EclipseProject)
        def natures = rootProject.projectNatures.collect{ it.id }

        then:
        if (plugins.contains('ear') && targetVersion < GradleVersion.version("8.0") ) {

      signature(rootProject.libs.signature.android.apilevel24) { artifact { type = "signature" } }
    } else {
      // Everything else requires Android API 21+.
      signature(rootProject.libs.signature.android.apilevel21) { artifact { type = "signature" } }
    }

    // OkHttp requires Java 8+.
    signature(rootProject.libs.codehaus.signature.java18) { artifact { type = "signature" } }
  }

        if (rootProject == null) {
            throw new IllegalStateException("The root project is not yet available for " + this + ".");
        }
        return rootProject;
    }

    @Override
    public void setRootProject(ProjectInternal rootProject) {
        this.rootProject = rootProject;
    }

    @Override
    public void rootProject(Action<? super Project> action) {

        given:
        settingsFile << """
            rootProject.name = 'module-main'
            includeBuild('module-b-folder')
        """
        file('module-b-folder').mkdir()
        file('module-b-folder/settings.gradle') << """
            rootProject.name = 'module-b-name'
        """

        when:

        file('settings.gradle').text = """
        rootProject.name = "root"
        include 'api', 'impl', 'contrib:api', 'contrib:impl'"""

        when:
        EclipseProject rootProject = loadToolingModel(EclipseProject)
        EclipseProject rootImplProject = rootProject.children.find { it.name == 'root-impl' }
        EclipseProject contribProject = rootProject.children.find { it.name == 'contrib' }

    public static final String DEFAULT_SCALA_PLATFORM_VERSION = "2.10.7";
    private final Project rootProject;

    public IdeaScalaConfigurer(Project rootProject) {
        this.rootProject = rootProject;
    }

    public void configure() {
        rootProject.getGradle().projectsEvaluated(new Action<Gradle>() {
            @Override
            public void execute(Gradle gradle) {

        def nestedChild2 = project("child2", nestedChild1, nestedBuild)

        expect:
        rootProject.toString() == "root project 'root'"
        rootProject.displayName == "root project 'root'"
        rootProject.path == ":"
        rootProject.buildTreePath == ':'
        rootProject.identityPath == Path.ROOT

        child1.toString() == "project ':child1'"
        child1.displayName == "project ':child1'"

         */
        createDirs("1", "2")
        settingsFile << """
            rootProject.name = 'root'
            include '1', '2'
        """
        buildFile << """
            subprojects {
                task otherBuild(type:GradleBuild) {
                    dir = "\${rootProject.file('subprojects')}"
                    tasks = ['log']
                    buildName = project.name + "nested"

        crossProjectModelAccess.access(referrerProject, delegate.rootProject)

    override fun rootProject(action: Action<in Project>) {
        delegate.rootProject(action.withCrossProjectModelAccessCheck())
    }

    override fun allprojects(action: Action<in Project>) {
        // Use the delegate's implementation of `rootProject` to ensure that the action is only invoked once the rootProject is available
        delegate.rootProject {