pcl

USE flags

• cpu_flags_x86_sse - Use the SSE instruction set
• cuda - Adds support for NVIDIA CUDA.
• doc - Add extra documentation (API, Javadoc, etc). It is recommended to enable per package instead of globally
• opengl - Add support for OpenGL (3D graphics)
• openni - Adds support for Kinect-like 3D sensors devices with dev-libs/OpenNI.
• openni2 - Adds support for Kinect-like 3D sensors devices with dev-libs/OpenNI2 (should be preferred over openni).
• pcap - Adds pcap file capabilities in some drivers.
• png - Add support for libpng (PNG images)
• qhull - Adds convex-hull operation support via media-libs/qhull.
• qt5 - Add support for the Qt 5 application and UI framework
• test - Enable dependencies and/or preparations necessary to run tests (usually controlled by FEATURES=test but can be toggled independently)
• tutorials - Builds and installs tutorials.
• usb - Add USB support to applications that have optional USB support (e.g. cups)
• vtk - Adds support for VTK-Visualizations.