sci-physics/bullet
Continuous Collision Detection and Physics Library
USE Flags
doc
Global: Adds extra documentation (API, Javadoc, etc)
double-precision
Global: more precise calculations at the expense of speed
examples
Global: Install examples, usually source code
extras
Global: Install extra scripts (examples, tools, hooks)
openmp
Global: Build support for the OpenMP (support parallel computing), requires >=sys-devel/gcc-4.2 built with USE="openmp"
tbb
Global: Enable multithreading with the Intel Threads Building Block (needs dev-cpp/tbb)
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
+threads
* This flag is undocumented *