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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Getting ready
The build system runs a search for downloaded sources in a number of places:
Source download hierarchy
- It tries the local downloads folder.
- It looks into the configured pre-mirrors, which are usually local to your organization.
- It then tries to fetch from the upstream source as configured in the package recipe.
- Finally, it checks the configured mirrors. Mirrors are public alternate locations for the source.
If a package source is not found in any of these four sources, the package build will fail with an error. Build warnings are also issued when upstream fetching fails and mirrors are tried, so that the upstream problem can ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.