org.eclipse.cdt.core.tests org.eclipse.cdt.core org.eclipse.cdt.make.core org.eclipse.cdt.managedbuilder.core org.eclipse.cdt.ui org.eclipse.jdt.core.javabuilder org.eclipse.pde.ManifestBuilder org.eclipse.pde.SchemaBuilder org.eclipse.jdt.core.javanature org.eclipse.pde.PluginNature org.eclipse.cdt.core.cnature org.eclipse.cdt.core.ccnature