cache

Specifies whether Dune is allowed to store and fetch build targets from the Dune cache.

(cache <setting>)

where <setting> is one of:

  • enabled enables Dune cache.

  • enabled-except-user-rules enables the Dune cache, but exclude user-written rules. This setting is a conservative choice that can avoid breaking rules whose dependencies are not correctly specified. Currently the default.

  • disabled disables Dune cache.