racket

USE флаги

• chez - Build Racket on Chez (Racket CS)
• doc - Add extra documentation (API, Javadoc, etc). It is recommended to enable per package instead of globally
• futures - Enable racket/future library for fine-grained hardware parallelism
• iconv - Enable support for the iconv character set conversion library
• jit - Enable just-in-time compilation for improved performance. May prevent use of some PaX memory protection features in Gentoo Hardened.
• minimal - Install a very minimal build (disables, for example, plugins, fonts, most drivers, non-critical features)
• ncurses - Add ncurses support for expeditor (REPL expression editor)
• places - Enable racket/place library for share-nothing parallelism and message-passing communication. Compared to futures, places are heavyweight, but they have a simpler performance model.
• threads - Enable support for green threads