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Embedded Linux Development with Yocto Project

You're reading from   Embedded Linux Development with Yocto Project Develop fascinating Linux-based projects using the groundbreaking Yocto Project tools

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Product type Paperback
Published in Jul 2014
Publisher
ISBN-13 9781783282333
Length 142 pages
Edition 1st Edition
Tools
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Toc

Table of Contents (17) Chapters Close

Preface 1. Meeting the Yocto Project FREE CHAPTER 2. Baking Our Poky-based System 3. Using Hob to Bake an Image 4. Grasping the BitBake Tool 5. Detailing the Temporary Build Directory 6. Assimilating Packaging Support 7. Diving into BitBake Metadata 8. Developing with the Yocto Project 9. Debugging with the Yocto Project 10. Exploring External Layers 11. Creating Custom Layers 12. Customizing Existing Recipes 13. Achieving GPL Compliance 14. Booting Our Custom Embedded Linux A. References
Index

Managing software licensing with Poky

One important Poky feature is the capability of license for license management. Most of the time, we, as developers, do not care about licenses because we keep our focus on our own bugs. However, when creating a product, it is very important to care and know about licenses and the kind of licenses present in it.

Poky keeps track of licenses, works with commercial and noncommercial licenses, and has a strategy to work with proprietary applications, at least during the development cycle.

Tip

One important thing to know, at first, is that a recipe is released under a certain license, and it represents a project released under a different license. The recipe and the project are two different entities and they have different licensing, so the two different licenses must be considered part of the product.

In most recipes, information is a comment with the copyright, license, and author name; this information is regarding the recipe itself. Then, there is a set...

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