distlocks sandbox network-sandbox protect-owned buildpkg preserve-libs pkgdir-index-trusted userpriv userfetch binpkg-multi-instance sfperms usersandbox unmerge-orphans buildpkg-live pid-sandbox clean-logs usersync binpkg-logs ebuild-locks parallel-install unknown-features-warn config-protect-if-modified assume-digests binpkg-dostrip qa-unresolved-soname-deps multilib-strict unmerge-logs ipc-sandbox parallel-fetch fixlafiles strict merge-sync binpkg-docompress
