Global USE flags

Flag Description Packages
cuda Enable NVIDIA CUDA support 2
debug 2
doc 2
systemd 2
test 3

Category USE flags

www-apps

Flag Description Packages
vhosts 2

Local USE flags

app-text

pyglossary

Flag Description
gtk

dev-libs

marisa

Flag Description
python
static-libs

media-gfx

freecad

Flag Description
X
addonmgr Build the addon manager module for automatic handling of 3rd party addons
assembly Build the assembly module to create 3D models composed of several distinguishable parts as a conformed machine.
bim Build the BIM module and workbench
cam Build the CAM module and workbench
cloud Build the Cloud workbench, to access cloud providers (mostly Amazon S3).
designer Build and install the Qt designer plugin, so the FreeCAD widgets can be used from within designer.
fem Build the FEM module and workbench which provides Finite Element Analysis (FEA) workflows
gui Build FreeCAD with a Qt based GUI. If built without setting this USE flag, FreeCAD can be used in a headless mode, for server-side instances. The Python modules are available, without their GUI parts though, if this is unset.
idf Build the IDF module to provide file exchange capabilities with IDF files
inspection Build the inspection workbench which gives you specific tools for examination of shapes (experimental)
mesh Build the mesh module and workbench
netgen Build support for the netgen mesher through <pkg>media-gfx/netgen</pkg>.
openscad Build the OpenSCAD module for interoperability with OpenSCAD and repairing Constructive Solid Geometry (CSG) history
pcl Use external <pkg>sci-libs/pcl</pkg> for point clouds support.
points Build the points module and workbench for working with point clouds
reverse Build the reverse engineering module and workbench
robot Build the robot module and workbench for studying robot movements
smesh Build Salome SMESH
spacenav Add support for space navigator devices through <pkg>dev-libs/libspnav</pkg>
surface Build the surface module and workbench
techdraw Build the techdraw module and workbench, a more advanced and feature-rich successor of the drawing workbench

sci-misc

boinctui

Flag Description
gnutls

sci-ml

ollama

Flag Description
(
)
cuda_sm_100 Compile for compute capability 10.0
cuda_sm_103 Compile for compute capability 10.3
cuda_sm_110 Compile for compute capability 11.0
cuda_sm_120 Compile for compute capability 12.0
cuda_sm_121 Compile for compute capability 12.1
cuda_sm_75 Compile for compute capability 7.5
cuda_sm_80 Compile for compute capability 8.0
cuda_sm_86 Compile for compute capability 8.6
cuda_sm_87 Compile for compute capability 8.7
cuda_sm_89 Compile for compute capability 8.9
cuda_sm_90 Compile for compute capability 9.0
mkl Use <pkg>sci-libs/mkl</pkg> for blas, lapack and sparse blas routines
openrc
rocm Enable ROCm gpu computing support
vulkan

sys-auth

oath-uri

Flag Description
cli Install command line tool