ref-manual/variables.rst: document the REQUIRED_MACHINE_FEATURES variable

Added in OE-Core commit: 5f4875b950ce ("distro_features_check: expand
with MACHINE_FEATURES and COMBINED_FEATURES, rename").

Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
(From yocto-docs rev: c0551456cba6016d5014c2be8d6906e58a324cc4)

Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Antonin Godard 2025-10-27 13:43:39 +01:00 committed by Richard Purdie
parent 0412f9a105
commit a16e6aefb4

View File

@ -7950,6 +7950,15 @@ system and gives an overview of their function and contents.
the recipe will be skipped, and if the build system attempts to build
the recipe then an error will be triggered.
:term:`REQUIRED_MACHINE_FEATURES`
When inheriting the :ref:`ref-classes-features_check` class, this variable
identifies :term:`MACHINE_FEATURES` that must exist in the current
configuration in order for the :term:`OpenEmbedded Build System` to build
the recipe. In other words, if the :term:`REQUIRED_MACHINE_FEATURES` variable
lists a feature that does not appear in :term:`MACHINE_FEATURES` within the
current configuration, then the recipe will be skipped, and if the build
system attempts to build the recipe then an error will be triggered.
:term:`REQUIRED_TUNE_FEATURES`
When inheriting the :ref:`ref-classes-features_check` class, this variable
identifies tune features that must exist in the current configuration in