Re: Discuss-gnuradio Digest, Vol 206, Issue 23

[Nicolas Javier Salazar Echeverry]

you can use pybombs, just let a one gnuradio install by default (source code or by apt) and install other with pybombs, follow this steps:

1. install pybombs

2. configure the prefix by gnuradio3.7 (or 3.8), you can make this with:

pybombs prefix init ~/gnuradio-3.7 (or ~/gnuradio-3.8 or ~/gr37 or whatever)

3. configure the setup_env.sh file in the prefix in order to work with python3 

4. typing in console source setup_env.sh 

5. install gnuradio with: 

pybombs install gnuradio37

El mar., 24 de dic. de 2019 a la(s) 12:02, <address@hidden> escribió:

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Today's Topics:

   1. Coexistence of Gnuradio 3.7 and 3.8 on one PC (address@hidden)
   2. Re: Coexistence of Gnuradio 3.7 and 3.8 on one PC (Andrej Rode)
   3. Re: Coexistence of Gnuradio 3.7 and 3.8 on one PC (address@hidden)


----------------------------------------------------------------------

Message: 1
Date: Mon, 23 Dec 2019 18:50:31 +0100
From: address@hidden
To: address@hidden
Subject: Coexistence of Gnuradio 3.7 and 3.8 on one PC
Message-ID: <address@hidden>
Content-Type: text/plain; charset=US-ASCII

Dear Readers,

i am using Gnuradio 3.7 on a Raspberry Pi 4 (SDRPlay image v0.6). This
reduces compilation effort for RSP1 and B205 usage drastically.

Is there a way to compile and install GR3.8 in parallel to GR3.7?
Do i need to build uhd-module new?

Regards, Merry X-Mas and vy 73
Harald
DD0VS




------------------------------

Message: 2
Date: Mon, 23 Dec 2019 20:27:31 +0100
From: Andrej Rode <address@hidden>
To: address@hidden
Cc: address@hidden
Subject: Re: Coexistence of Gnuradio 3.7 and 3.8 on one PC
Message-ID: <20191223202731.3251a2cb@FlyingDutchman>
Content-Type: text/plain; charset="utf-8"

Hi Harald,

if you want to have GNU Radio 3.7 & 3.8 on the same machine I recommend
to have both installed in a non-default search path for libraries.
Applications linking to GNU Radio then have to set LD_LIBRARY_PATH,
PYTHONPATH, GR_BLOCKS_PATH accordingly to point to the non-default
search path.

Otherwise you will end up with applications using the wrong version or
even mixing both versions.
Unfortunately this wouldn't be compatible with a precompiled SDRPlay
image (I assume GNU Radio is installed in the default search path
there).

Maybe someone else has a better suggestion.

Cheers
Andrej

On Mon, 23 Dec 2019 18:50:31 +0100
address@hidden wrote:

> Dear Readers,
>
> i am using Gnuradio 3.7 on a Raspberry Pi 4 (SDRPlay image v0.6). This
> reduces compilation effort for RSP1 and B205 usage drastically.
>
> Is there a way to compile and install GR3.8 in parallel to GR3.7?
> Do i need to build uhd-module new?
>
> Regards, Merry X-Mas and vy 73
> Harald
> DD0VS
>
>

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Message: 3
Date: Mon, 23 Dec 2019 20:59:33 +0100
From: address@hidden
To: Andrej Rode <address@hidden>
Cc: address@hidden, address@hidden
Subject: Re: Coexistence of Gnuradio 3.7 and 3.8 on one PC
Message-ID: <address@hidden>
Content-Type: text/plain; charset=US-ASCII

Hello Andrej, all,

i can not exactly say yes to your question but i looks to me, that
gnuradio is installed in a usual path.

Basically i have to wait for gr 3.8 ready for RPI4.

Thanks for the answer.
Regards
Harald
DD0VS

 Am Mon, 23 Dec 2019 20:27:31 +0100
schrieb Andrej Rode <address@hidden>:

> Hi Harald,
>
> if you want to have GNU Radio 3.7 & 3.8 on the same machine I
> recommend to have both installed in a non-default search path for
> libraries. Applications linking to GNU Radio then have to set
> LD_LIBRARY_PATH, PYTHONPATH, GR_BLOCKS_PATH accordingly to point to
> the non-default search path.
>
> Otherwise you will end up with applications using the wrong version or
> even mixing both versions.
> Unfortunately this wouldn't be compatible with a precompiled SDRPlay
> image (I assume GNU Radio is installed in the default search path
> there).
>
> Maybe someone else has a better suggestion.
>
> Cheers
> Andrej
>
> On Mon, 23 Dec 2019 18:50:31 +0100
> address@hidden wrote:
>
> > Dear Readers,
> >
> > i am using Gnuradio 3.7 on a Raspberry Pi 4 (SDRPlay image v0.6).
> > This reduces compilation effort for RSP1 and B205 usage drastically.
> >
> > Is there a way to compile and install GR3.8 in parallel to GR3.7?
> > Do i need to build uhd-module new?
> >
> > Regards, Merry X-Mas and vy 73
> > Harald
> > DD0VS
> >
> >   
>




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End of Discuss-gnuradio Digest, Vol 206, Issue 23
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