Re: Gnuradio 3.8 on a Raspberry pi 4 B?

Dear all,

Thanks all for your joined efforts in  a RPi4 built.

Please notice that we're highly interested in testing a compiled/built RPi4 SD Card image.

If you have working RPi setup with eg  Adalm-Pluto or SDR, we highly appreciate if you can share!

Thanks and continue your good work!

'73 Robert

PE1MFU

Op ma 25 mei 2020 21:08 schreef Harald Fritzsche (DD0VS) <dd0vs@dd0vs.de>:

Hello Barry, all,

i confirm that 1. step from page:
https://wiki.gnuradio.org/index.php/InstallingGRFromSource_on_Raspberry_Pi
building libuhd is working on a rPI4 (with 2GB).

There is one change needed:

The instruction:
cmake -DNEON_SIMD_ENABLE=OFF -DCMAKE_INSTALL_PREFIX=/usr/local ../

must be extended like this:
cmake -DNEON_SIMD_ENABLE=OFF -DCMAKE_CXX_FLAGS=-latomic -DCMAKE_INSTALL_PREFIX=/usr/local ../
(not sure whether this is the right list, maybe one can inform the
usrp-list too)

Thank you!

Next is testing if hardware is detected.

Than i will go to building GR38 what failed for me some month ago.

vy73
Harald
DD0VS

Am Mon, 25 May 2020 11:27:36 -0500
schrieb Barry Duggan <barry@dcsmail.net>:

> Hi Glen,
>
> I have done several installs of GR 3.8 on my rPi 3B+. Here is the
> procedure:
> https://wiki.gnuradio.org/index.php/InstallingGRFromSource_on_Raspberry_Pi
>
> I don't have a rPi 4 yet, but am interested to know if that procedure
> fails on it. I am using 2020-02-13-raspbian-buster-full. Do not skip
> any steps! It takes about 4 hours.
>
> Regards,