Global USE flag

Install data files

Packages describing “data” as local USE flag

Package “data” Flag Description
games-action/dxx-rebirth Install data files
sci-geosciences/gshhs Add earth data with sci-geosciences/gshhs-data
sci-mathematics/pari Add additional data (elldata, galdata, seadata, nftables)
dev-libs/poco Database abstraction layer to easily send/retrieve data to/from various databases
sci-physics/geant Add a lot of standard physics data files for geant4

All packages providing a “data” USE flag (1)