ota_boot org.python.pydev.PyDevBuilder org.eclipse.cdt.managedbuilder.core.genmakebuilder clean,full,incremental, org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder full,incremental, org.eclipse.cdt.core.cnature org.eclipse.cdt.managedbuilder.core.managedBuildNature org.eclipse.cdt.autotools.core.autotoolsNatureV2 org.eclipse.cdt.managedbuilder.core.ScannerConfigNature org.eclipse.cdt.core.ccnature org.python.pydev.pythonNature