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...
While developing, we will use our project's conf/local.conf file to add customizations. To add packages to all images, we can use the following line of code:
IMAGE_INSTALL_append = " htop"
Note that there is a space after the first quote to separate the new package from the existing ones, as the append operator does not add a space.
We could also limit the addition to a specific image with:
IMAGE_INSTALL_append_pn-core-image-minimal = " htop"
Another way to easily make customizations is by making use of features. A feature is a logical grouping of packages. For example, we could create a new feature called debug-utils, which will add a whole set of debugging utilities. We could define our feature in a configuration file ...
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