dev-java/jctools-core
Java Concurrency Tools Core Library
USE Flags
doc
Global: Adds extra documentation (API, Javadoc, etc)
source
Global: Zip the sources and install them
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
elibc_FreeBSD
* This flag is undocumented *
binary
Global: Install the binary version directly, rather than using it to build the source version.