On Wed, May 9, 2018 at 8:59 AM, Ugesh Reddy via bitbake-devel <
bitbake-devel@lists.openembedded.org> wrote:

> Hello,
>  The devtool hides out the information and trying to learn bitbake and
> wanted understand each entry in the .BB files.So I would to write it
> instead of tool.
>
> Could you guide me?
>

How to write a recipe is well documented:


https://www.yoctoproject.org/docs/current/mega-manual/mega-manual.html#new-recipe-writing-a-new-recipe

https://www.yoctoproject.org/docs/current/mega-manual/mega-manual.html#new-recipe-autotooled-package

You can also learn a lot by reviewing and understanding the recipes in
oe-core.