bitbake: docs: bitbake-user-manual: bitbake-user-manual-hello: add links and highlights for variables

Some variables are described in the glossary so add a term role to the
references. For the others, highlight them by surrounding them with
two backticks.

Cc: Quentin Schulz <foss+yocto@0leil.net>
(Bitbake rev: 7290a9daf1707ab5b2288f34353f499f5ce57d6a)

Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Reviewed-by: Michael Opdenacker <michael.opdenacker@bootlin.com>
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Quentin Schulz 2023-06-22 18:48:45 +02:00 committed by Richard Purdie
parent bd8d5e20f4
commit 2aa3af4de3

View File

@ -209,12 +209,12 @@ Following is the complete "Hello World" example.
.. note::
Without a value for PN , the variables STAMP , T , and B , prevent more
than one recipe from working. You can fix this by either setting PN to
Without a value for :term:`PN`, the variables :term:`STAMP`, :term:`T`, and :term:`B`, prevent more
than one recipe from working. You can fix this by either setting :term:`PN` to
have a value similar to what OpenEmbedded and BitBake use in the default
bitbake.conf file (see previous example). Or, by manually updating each
recipe to set PN . You will also need to include PN as part of the STAMP
, T , and B variable definitions in the local.conf file.
``bitbake.conf`` file (see previous example). Or, by manually updating each
recipe to set :term:`PN`. You will also need to include :term:`PN` as part of the :term:`STAMP`,
:term:`T`, and :term:`B` variable definitions in the ``local.conf`` file.
The ``TMPDIR`` variable establishes a directory that BitBake uses
for build output and intermediate files other than the cached
@ -319,9 +319,9 @@ Following is the complete "Hello World" example.
.. note::
We are setting both LAYERSERIES_CORENAMES and LAYERSERIES_COMPAT in this particular case, because we
We are setting both ``LAYERSERIES_CORENAMES`` and :term:`LAYERSERIES_COMPAT` in this particular case, because we
are using bitbake without OpenEmbedded.
You should usually just use LAYERSERIES_COMPAT to specify the OE-Core versions for which your layer
You should usually just use :term:`LAYERSERIES_COMPAT` to specify the OE-Core versions for which your layer
is compatible, and add the meta-openembedded layer to your project.
You need to create the recipe file next. Inside your layer at the