if (packages['ember-glimmer-template-compiler']) {
    es6Package(packages, 'ember-glimmer-template-compiler');
    trees.push(packages['ember-glimmer-template-compiler'].trees.lib);
    templateCompilerVendor = templateCompilerVendor.concat(packages['ember-glimmer-template-compiler'].templateCompilerVendor || []);
  }