November 2017
Intermediate to advanced
162 pages
4h 8m
English
book
Embedded Linux Development using Yocto Projects - Second Edition
by Otavio Salvador, Daiane Angolini
Content preview from Embedded Linux Development using Yocto Projects - Second Edition
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Understanding the BitBake tool
The BitBake task scheduler started as a fork from Portage, which is the package management system used in the Gentoo distribution. However, the two projects have diverged a lot due to different usage focuses. The Yocto Project and the OpenEmbedded Project are the most well-known and intensive users of BitBake, which remains a separate and independent project with its own development cycle and mailing list (bitbake-devel@lists.openembedded.org).
As presented in Chapter 1, Meeting the Yocto Project, BitBake is a task scheduler that parses Python and the shell script mixed code. Based on the metadata, BitBake generates a large number of tasks that may have a complex dependency chain, so BitBake is responsible for ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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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.