January 2018
Intermediate to advanced
456 pages
12h 49m
English
Content preview from Embedded Linux Development Using Yocto Project Cookbook - Second Edition
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How to do it...
A new software layer can be created in the same way we did for a BSP layer in the previous chapter. We can, for example, create a new meta-custom layer using the yocto-layer command as we learned in the Creating a custom BSP layer recipe in Chapter 2, The BSP Layer. From the sources directory, execute the following command:
$ yocto-layer create custom
As already mentioned, the yocto-layer tool will add the meta prefix to the layer.
Don't forget to add the layer to your project's conf/bblayers.conf file and to your template's conf directory to make it available for all new projects.
The default conf/layer.conf configuration file is as follows:
# We have a conf and classes directory, add to BBPATH BBPATH .= ":${LAYERDIR}" # ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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