knot-resolver

USE флаги

• caps - Use Linux capabilities library to control privilege
• dnstap - Build dnstap binary logging module
• kresc - Build (experimental) command-line client
• lua_single_target_luajit - Build for LuaJIT only
• nghttp2 - DNS-over-HTTPS support
• 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)
• verify-sig - Verify upstream signatures on distfiles