userfetch parallel-fetch xattr fail-clean binpkg-logs unknown-features-warn split-log binpkg-signing userpriv multilib-strict unmerge-logs compress-build-logs qa-unresolved-soname-deps preserve-libs pid-sandbox binpkg-dostrip test-fail-continue usersync ebuild-locks binpkg-docompress usersandbox distlocks compressdebug pkgdir-index-trusted splitdebug assume-digests strict sfperms fixlafiles news unmerge-orphans sign split-elog ipc-sandbox protect-owned buildpkg-live noinfo gpg-keepalive buildpkg config-protect-if-modified sandbox
