[yocto] Building, Using SDK

[Dudziak Krzysztof]

Hi,

Alex González elaborates in his book Embedded Linux Development Using Yocto Projets (2nd Edition)
SDK-related questions - basics, building, usage (chapter 4).

1.
Downloading then installing precompiled SDK was one of all available options according to Alex.
He elaborates how to find it on server in Internet, how to select needed one and install it.
I wonder how to integrate downloaded and installed precompiled SDK
to Poky release used on build system?

2.
Preparing / building SDK by oneself was further option with image target's 'populate_sdk' Bitbake task
as the recommended way (according to Alex in chapter's certain section).
One would need only to start populate_sdk task for image which matches root file system of system in development.
As soon as task completed SDK can be installed using generated script.
But how does it work for first build where rootfs was not built in the past.
Is in that case following procedure the proper one?
step 1: bitbake <image-name> -c populate_sdk
step 2: bitbake <image-name>

krzysiek




________________________________
This message and any attachments are intended solely for the addressees and may contain confidential information. Any unauthorized use or disclosure, either whole or partial, is prohibited.
E-mails are susceptible to alteration. Our company shall not be liable for the message if altered, changed or falsified. If you are not the intended recipient of this message, please delete it and notify the sender.
Although all reasonable efforts have been made to keep this transmission free from viruses, the sender will not be liable for damages caused by a transmitted virus.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.yoctoproject.org/pipermail/yocto/attachments/20180913/048258ee/attachment-0001.html>