Hi, I’m writing you about some troubles I’m having with the use of meta-ettus and all related layers for the yocto project. As part of an academic project, I have to create a Linux distro with the yocto project to run on an USRP E310. I’m totally new to the yocto/USRP concepts so I have a lack of experience :-)
So far, here is what I’ve done : 1) downloading the pocky-rocko packages on the yocto official website 2) initializing the environment (source oe-init...) 3) modifying the /build/conf/local.conf file to make it compatible with the target machine, so I wrote : MACHINE ?=“ettus-e3xx-sg1” 4) then I started adding new layers such as meta-oe from openEmbedded but when I type “bitbake-layers add layers ../meta-oe” I got an error saying that the MACHINE is invalid. Of course if I switch the machine back to something more classical like qemux86 the layer can be added correctly I don’t really know what to do then... Another important point is that my host machine (on which I’m building my distro) is not connected to internet and won’t ever be. So I can’t use any repo or things like that, and will have to manually download all the sources fetched by bitbake when I want to generate the final image. If you had any ideas or tips that could help me it would be awesome ! Thanks in advance, Antoine Laval - electronics engineering student
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