Re: Install SDK with yocto
After you download e.g. the tarball, you'll find an installation guide inside.
OpenSUSE 13.1 / 42.3
Ubuntu ® 14.04 / 16.04
Fedora 26 / 27
Debian 8.10 / 9.3
So I am not sure why you assume that this should work out of the box/at all with the Yocto Project.
If you really want it I suggest to talk to Baumer about it and I am happy to help you and them with the integration.