[yocto] Recipe for rootfs inside a rootfs

[muellcontainer at 6th-dimension.com]

Hi,

thanks for letting me join the yocto mailing list.
Here is my first question :)

For testing containers, I would like to extract a root file system via a 
yocto recipe into the rootfs.
However, this leads to automatic dependency generation and the resulting 
rpm package cannot be installed during the do_rootfs step.

My recipe downloads the latest arch linux arm and untars it in the 
do_install. You will also notice a lot of options I tried to come to a 
solution, without success. Do you know how I can prevent bitbake from 
generating those dependencies and just install this rootfs into 
"/container" without killing me?

My recipe: