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Re: [Discuss-gnuradio] Python3 or still Python 2.7?
From: |
CEL |
Subject: |
Re: [Discuss-gnuradio] Python3 or still Python 2.7? |
Date: |
Tue, 18 Jun 2019 08:07:14 +0000 |
Authorative answer:
GNU Radio <=3.7.* : Python2
GNU Radio 3.8.* (yet unreleased) : Python2 & Python3, through a lot of
hard work on our side
GNU Radio >= 3.9 (unreleased): Python3
Best regards,
Marcus
On Mon, 2019-06-17 at 14:49 +0000, Chesir, Aaron M. wrote:
> Will GNUradio migrate to Python3.X, or will it remain with Python
> 2.7?
>
> The reason I ask is that (for reasons that unclear), there are syntax
> differences between the two, and Python 3 is *not* backward
> compatible for some of them.
>
> Aaron
>
> -----Original Message-----
> From: Discuss-gnuradio <
> discuss-gnuradio-bounces+achesir=address@hidden> On Behalf Of Geof
> Nieboer
> Sent: Saturday, June 15, 2019 5:25 PM
> To: address@hidden
> Subject: [EXT] [Discuss-gnuradio] Windows Installers v1.6 for
> v3.7.13.5 published
>
> All,
>
> Updated windows installers that include 3.7.13.5 have now been
> published.
>
> They can be found as always at http://www.gcndevelopment.com/gnuradio
> .
>
> Key windows specific fixes in the installers include:
> 1- Windows Audio Sink now doesn't distort for certain audio streams
> 2- ZeroMQ is working again
> 3- GR_PREFIX is now defined in the run_gr.bat so that sys-wide
> configuration files will be used correctly.
>
> Numerous dependencies have been updated:
> GNURadio -> 3.7.13.5
> Qt > 5.12.3
> numpy -> 1.64.4
> libxml2 -> 2.9.9
> libpng -> 1.6.37
> UHD -> 3.14.1*
> zmq -> 4.3.1
> libusb -> 1.0.22
> openssl -> 1.0.1r
> qwt6 -> 6.1.4
> log4cpp -> 1.1.3
> pycairo -> 1.17.1
> sip -> 4.18
>
> * RC1... a new version will be pushed if RC1 requires changes prior
> to formal release
>
> While no new OOT modules have been added, here's the list of what is
> included:
>
> gr-acars2
> gr-adsb
> gr-ais
> gr-air-modes
> gr-ax25
> gr-burst (incl. bitarray)
> gr-cdma
> gr-display (incl. matplotlib)
> gr-eventstream
> gr-fosphor
> gr-gsm
> gr-inspector (incl. tensorflow)
> gr-iqbal
> gr-lte
> gr-mapper
> gr-nacl
> gr-osmosdr
> gr-paint (incl. PIL)
> gr-radar
> gr-rds
> gqrx
>
> and driver support for: UHD / RTL2382 / HackRF / BladeRF / AirSpy /
> Funcube Dongle
>
> Known Issues:
>
> - (new) Windows Audio Source only supports single channel input.
> Use portaudio for stereo source use cases.
> - gr-air-modes gui does not work, but the command line interface
> will
> - Switching between debug and release versions will cause
> intermittent heap corruption issues. Re-run application.
> - TCP Sink/Server are deprecated and do not function in the
> windows version, use zeromq blocks
> - File Sink/Server blocks do not function in the windows version.
> - gr-newmod still does not work without a great deal of
> workarounds
> - agc3 block will run, but will respond more slowly than on
> linux... still under investigation.
>
> A complete stack of symbols is available for the release and debug
> builds, to allow tracing all the way down to python itself.
>
> For those intrepid enough to want to build all of this yourself, the
> scripts are now compatible with building 3.8 or 3.7 by changing the
> version in ConfigInfo.psd1 to 3.8.0, then it should build the correct
> dependencies to support it. Drivers are built but OOT blocks are not
> yet built for 3.8. While most of the work in this release was to
> enable a functioning build for 3.8, I am not planning to release an
> installer for 3.8 at this point, but email me if you have a need for
> a pre-alpha build.
>
> When a 3.8 build is released, they will be installable simultaneously
> without issue.
>
> And finally, to make things a bit easier for the intrepid, I have
> published an AWS AMI image set to a validated build configuration to
> make it a bit easier for others to run the build scripts. Details on
> the github site:
> http://github.com/gnieboer/GNURadio_Windows_Build_Scripts
>
> Cheers,
>
> Geof
>
>
> _______________________________________________
> Discuss-gnuradio mailing list
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> _______________________________________________
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Re: [Discuss-gnuradio] Python3 or still Python 2.7?,
CEL <=