I am trying to compile Mendel Linux on Ubuntu 20.04 as per:
https://coral.googlesource.com/docs/+/refs/heads/master/GettingStarted.md
I receive the following:
WARNING: The following packages cannot be authenticated!
libedgetpu1-std python3-tflite-runtime python3-pycoral
E: There were unauthenticated packages and -y was used without –allow-unauthenticated
make: *** [/rootdir/build/rootfs.mk:153: /rootdir/out/target/product/imx8m_phanbell/obj/ROOTFS/rootfs_arm64.patched.img] Error 100
I tried installing the three packages as per:
https://coral.ai/software/#debian-packages
I also tried :
$ sudo apt-key update
$ sudo apt-get update
$ sudo apt-get upgrade
but I still get the above warning and error.
How can I authenticate the above packages?
Thanks.
2
Answers
Thank you for taking the time to respond.
I was trying to compile as a normal user as opposed to root. I created a Linux guest on another computer and followed my previous steps (as a normal user). Everything compiled there as it should. I haven't figured out yet why I can't compile using my first setup but I will update if I find a solution.
I face the same problem recent.
Finally, I solve it a few minutes ago.
The Key is to use root user to run the whole tutorial.
I think the problem is about Docker user.
Before the step "Build the tree" in the tutorial, I use standard user to run the command.
So $USER will be standard user
In the step Build the tree, I face some permission problem.
So I change to root to build the kernel.
The $USER should be root.
I think different $USER cause this problem.
Hope I can heard some good news.