Pybombs installed 3.7.7.1 instead of 3.7.8

Hello all,

Yesterday I did a gnuradio update (./pybombs update) and noticed my
version
went back a minor version. I had been using 3.7.8 and now I’m using
3.7.7.1.

I’ve created flowgraphs using 3.7.8 that are not working with 3.7.7.1. I
don’t get any debug information, I click the play button and it sits
there
and then exits with code -8.

I’m wondering what happened. I know I didn’t do anything special to get
3.7.8, but now I’d like to get it back. Can someone advise me on how to
do
this.

Thanks,
Rich

Hey Richard,

On 04.06.2015 08:21, Richard B. wrote:

Hello all,

Yesterday I did a gnuradio update (./pybombs update) and noticed my
version went back a minor version. I had been using 3.7.8 and now I’m
using 3.7.7.1.

I’m suspecting a drift in the space-time continuum. Or did you enter a
blue box by any chance that was bigger on the inside than on the
outside? :smiley:

Sci-fi aside, 3.7.8 is not yet released, but our master branch is
versioned 3.7.8git (more precisely: v3.7.7.1-131-g71ab508d / 3.7.8git).

I’ve created flowgraphs using 3.7.8 that are not working with 3.7.7.1. I
don’t get any debug information, I click the play button and it sits
there and then exits with code -8.

This might be this again:
http://gnuradio.org/redmine/projects/gnuradio/wiki/FAQ#My-application-segfaults-immediately-It-used-to-work-and-I-didnt-change-it-What-the

I’m wondering what happened. I know I didn’t do anything special to get
3.7.8, but now I’d like to get it back. Can someone advise me on how to
do this.

Install latest HEAD from master.

M

I can’t explain how it happened Martin. I can not comment on the blue
box,
they won’t let me…

Joking aside, I don’t know how it happened. Prior to yesterday, with GRC
open, when I went to help->about it told me I was using 3.7.8. I’ve had
access to things like the new correlation estimator block and modulate
vector block, which I understand are 3.7.8 toys from previous mailing
list
conversations I’ve had. Correct me if I’m wrong. Now help->about shows
3.7.7.1.

Pybombs handles the typical problems the link you posted addresses, like
compile order and re-compiling in general. It uninstalled both uhd and
gnuradio and then re-installed them both. Older flowgraphs work, but the
ones using modulate vector and correlation estimator don’t. I do have
some
custom blocks in those flowgraphs, would I need to re-build all custom
blocks after an update?

Is it possible pybombs pointed to 3.7.8 by mistake for a day or two at
some
point, which happened to be when I last updated? How would I tell
pybombs
to install master HEAD, or are you recommending a git pull on gnuradio
directly?

Rich

On 04.06.2015 09:17, Richard B. wrote:

Pybombs handles the typical problems the link you posted addresses, like
compile order and re-compiling in general. It uninstalled both uhd and
gnuradio and then re-installed them both. Older flowgraphs work, but the
ones using modulate vector and correlation estimator don’t. I do have
some custom blocks in those flowgraphs, would I need to re-build all
custom blocks after an update?

You might not, but if ABI breaks, things go bad.

Is it possible pybombs pointed to 3.7.8 by mistake for a day or two at
some point, which happened to be when I last updated? How would I tell
pybombs to install master HEAD, or are you recommending a git pull on
gnuradio directly?

Maybe…? I don’t know. Anyway, I suggest since you’re getting into GR
development and all that you simply build by hand the branch you need
(i.e. master) and you should be fine.

Cheers,
Martin

This forum is not affiliated to the Ruby language, Ruby on Rails framework, nor any Ruby applications discussed here.

| Privacy Policy | Terms of Service | Remote Ruby Jobs