Hello Jan,
The SDKCHROOT_PREINSTALL worked well.I tried installing v4l utils package but one of its dependencies(specific version) is not in debian pool.
Any help on how to solve the issue?

The error messages were
 E: Failed to fetch http://deb.debian.org/debian/pool/main/s/systemd/udev_241-7~deb10u4_amd64.deb  404  Not Found [IP: 151.101.10.132 80]
E: Failed to fetch http://deb.debian.org/debian/pool/main/libj/libjpeg-turbo/libjpeg62-turbo_1.5.2-2+b1_amd64.deb  404  Not Found [IP: 151.101.10.132 80]
E: Some files failed to download
Thanks and Regards,
Rajashree Sankar


On Wed, Feb 17, 2021 at 3:57 PM Jan Kiszka <jan.kiszka@siemens.com> wrote:
On 17.02.21 08:11, Rajashree Sankar wrote:
> Hello,
> We tried installing  project needed debian packages in the isar sdk with
> the command
>
> /dpkg -i <pkg-name>.deb/
>
> Below is a sample of errors we encountered related to permissions
>
> //usr/bin/mandb: fopen /var/cache/man/zh_CN/28107: Permission denied
> /usr/bin/mandb: fopen /var/cache/man/sv/28107: Permission denied/
> /
> /
> We tried with sudo to solve the permission error but it did not help.
> Can you guide us on how to install debian packages in SDK?

Have a look at SDK_PREINSTALL / SDK_INSTALL.

Jan

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