dev-manual/start.rst: remove shared PERSISTENT_DIR mentions

Remove the shared PERSISTENT_DIR mention introduced by 3954eda78f22
("dev-manual/start.rst: mention that PERSISTENT_DIR should be shared
too"), as it should _not_ be shared.

Instead recommend setting up a hash equivalence server.

(From yocto-docs rev: 98e71db7177257b340f5841bb9d7f8d83296c546)

Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
(cherry picked from commit f9f1c87424d307d2df60024bc448bd6778605cf8)
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
This commit is contained in:
Antonin Godard
2025-07-15 11:56:40 +02:00
committed by Steve Sakoman
parent 713fd8b46b
commit 7330c95d85

View File

@@ -228,10 +228,16 @@ particular working environment and set of practices.
used by developers in the same organization and share the same used by developers in the same organization and share the same
source directories on their machines. source directories on their machines.
If the :term:`SSTATE_DIR` directory is shared for multiple developers, - Set up a local :ref:`overview-manual/concepts:Hash Equivalence` server
and you are using a :ref:`overview-manual/concepts:Hash Equivalence` with :term:`BB_HASHSERVE` and :term:`BB_SIGNATURE_HANDLER`. A basic setup
server with :term:`BB_HASHSERVE`, the :term:`PERSISTENT_DIR` directory would be::
(``${TOPDIR}/cache`` by default) should be shared too.
BB_HASHSERVE = "auto"
BB_SIGNATURE_HANDLER = "OEEquivHash"
See the :ref:`overview-manual/concepts:Hash Equivalence` section of the
Yocto Project Overview and Concepts Manual for more details on the hash
equivalence feature.
- Set up an Autobuilder and have it populate the sstate cache and - Set up an Autobuilder and have it populate the sstate cache and
source directories. source directories.