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