lxc

USE flags

• apparmor - Enable support for the AppArmor application security system
• caps - Use Linux capabilities library to control privilege
• examples - Install examples, usually source code
• io-uring - Enable io_uring support, and use io_uring instead of epoll
• lto - Enable Link Time Optimization (LTO)
• man - Build and install man pages
• pam - Add support for PAM (Pluggable Authentication Modules) - DANGEROUS to arbitrarily flip
• seccomp - Enable seccomp (secure computing mode) to perform system call filtering at runtime to increase security of programs
• selinux - !!internal use only!! Security Enhanced Linux support, this must be set by the selinux profile or breakage will occur
• ssl - Add support for SSL/TLS connections (Secure Socket Layer / Transport Layer Security)
• systemd - Enable use of systemd-specific libraries and features like socket activation or session tracking
• test - Enable dependencies and/or preparations necessary to run tests (usually controlled by FEATURES=test but can be toggled independently)
• tools - Build and install additional command line tools
• verify-sig - Verify upstream signatures on distfiles