Cuda-cross-aarch64-10-2 missing from Jetpack 4.6 apt repo

[user27558]

L4T32.5.1

Hey, I have the following dockerfile:

RUN apt-key adv --fetch-key https://repo.download.nvidia.com/jetson/jetson-ota-public.asc && \
    echo "deb [arch=amd64] https://repo.download.nvidia.com/jetson/x86_64/bionic r32.6 main" > /etc/apt/sources.list.d/jetpack.list && \
    apt update && \
    apt install -y cuda-cross-aarch64

It doesnt work because cuda-cross-aarch64-10-2 is not in the repo.

The following packages have unmet dependencies:
cuda-cross-aarch64 : Depends: cuda-cross-aarch64-10-2 (>= 10.2.460) but it is not installable
E: Unable to correct problems, you have held broken packages.

I checked on the following link Index and cuda-cross-aarch64-10-2 is available.

Why is it missing when using the apt repo?
I found the same question but the solution doesnt work anymore: Cuda-cross-aarch64-10-2 missing in JetPack 4.6's apt repository - #7 by AastaLLL

Thanks !

[AastaLLL]

Hi,

Do you try to install it on an x86 device?
Please note that the cross-compiling toolkit is provided for desktop so you need to run it on an x86 device instead of Jetson.

You can also find the package in the below link:

Index

Thanks.

[user27558]

Hey, yes
On linux/amd64 Ubuntu

You can reproduce the error with the following Dockerkfile:

FROM --platform=linux/amd64 ubuntu:18.04

RUN apt update && \
    apt install -y gnupg curl gnupg2 ca-certificates

RUN apt-key adv --fetch-key https://repo.download.nvidia.com/jetson/jetson-ota-public.asc && \
    echo "deb [arch=amd64] https://repo.download.nvidia.com/jetson/x86_64/bionic r32.6 main" > /etc/apt/sources.list.d/jetpack.list && \
    apt update && \
    apt install -y cuda-cross-aarch64

#6 33.86 The following packages have unmet dependencies:
#6 33.91 cuda-cross-aarch64 : Depends: cuda-cross-aarch64-10-2 (>= 10.2.460) but it is not installable
#6 33.92 E: Unable to correct problems, you have held broken packages.

I would like to be able to install all the package via regular apt repo, its much cleaner that way

[AastaLLL]

Hi,

Are you able to install the package natively?
Instead of the apt server, the cross-compiling packages can also be found through the SDK manager.

Thanks.

[user27558]

I can install the deb package with dpkg, but I want to use regular apt.
I’d rather avoid the SDK manager, it’s not reliable in the long term (available versions gets removed randomly).

[user27558]

this is still an issue

[AastaLLL]

Hi,

If you don’t want to use SDK Manager, you can also find the package in the link shared above.

Does your desktop contain a GPU?
Since you will need to install CUDA before the CUDA cross-compiling toolkit.
To install CUDA, you will need a GPU and a working driver.

Thanks.