dev-libs/atcore
API to manage the serial connection between the computer and 3D Printers
USE Flags
doc
Global: Adds extra documentation (API, Javadoc, etc)
gui
Global: Build some GUI components (inside the guest window).
test
Global: Workaround to pull in packages needed to run with FEATURES=test. Portage-2.1.2 handles this internally, so don't set it in make.conf/package.use anymore
debug
Global: Enable extra debug codepaths, like asserts and extra output. If you want to get meaningful backtraces see http://www.gentoo.org/proj/en/qa/backtraces.xml