I am currently running UHD 4.0 with Gnuradio 3.8.3.0 on Ubuntu 21.04. I had
some amount of difficulty, as the installation instructions didn't quite
capture all the idiosyncrasies of library incompatibilities and bugs,
particularly during the cross-compile for the E320. If I remember right, I
needed to use Python 3.7.6, dpdk 18.11.11, and use the external volk
library that is in the Ubuntu 21.04 repository (libvolk2-dev 2.4.1-2)
instead of the one that was in the gnuradio git source. If you don't need
to cross compile, the host machine compile should work fine.

-Dan

On Wed, Jun 16, 2021 at 11:21 AM Alex Humberstone <
[email protected]> wrote:

> We got a new powerful Dell desktop for the lab here, and we want to
> put the latest Ubuntu 21.04 on it. But will UHD 4.0 build from source and
> run properly on Ubuntu 21.04? Are there any known issues? Does anyone
> already have this running successfully? Thanks in advance for the help, and
> for potentially saving me tons of time!
>
> Sincerely,
> Alex-M-Humberstone
> PhD Student
> Klipsch School of Electrical Engineering
> New Mexico State University (NMSU)
> Las Cruces, New Mexico, USA
>
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-- 
Dan "The Man Himself" Brunski
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