libqalculate

USE флаги

• curl - Add support for client-side URL transfer library
• gnuplot - Enable support for gnuplot (data and function plotting)
• hardened - Disable unsafe functions like 'command' and variables like 'uptime'.
• icu - Enable ICU (Internationalization Components for Unicode) support, using dev-libs/icu
• readline - Enable support for libreadline, a GNU line-editing library that almost everyone wants
• test - Enable dependencies and/or preparations necessary to run tests (usually controlled by FEATURES=test but can be toggled independently)