media-gfx/brlcad
Constructive solid geometry modeling system
USE Flags
benchmarks
Global: Run benchmarks during test phase (need test option enabled)
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
doc
Global: Adds extra documentation (API, Javadoc, etc)
examples
Global: Install examples, usually source code
java
Global: Adds support for Java
opengl
Global: Adds support for OpenGL (3D graphics)
smp
Global: Enable support for multiprocessors or multicore systems