Re: [Discuss-gnuradio] Can't find PyQt4.Qwt5

[Philip Balister]

On 02/09/2015 05:08 AM, Chris Hallinan wrote:
> I'm making much more progress on my embedded x86_64 gnuradio project.
> I am now able to build and run my grc-created python app, but I get
> this error.  I'm using some counter/sliders from Qwt (Qt GUI Range
> block) to be able to change some values interactively.  However, I
> don't seem to have PyQt4.Qwt5, and furthermore, I can't seem to figure
> out how to build/install it.  I have found the source, of course,
> (sourceforge) but not any openembedded recipes for it.  Furthermore,
> it seems to be part of the PyQt4 package, and I don't see any
> reference to a Qwt module within the python-pyqt package.
> 
> # ./my_gui.py
> 
> Traceback (most recent call last):
>   File "./my_gui.py", line 30, in <module>
>     import PyQt4.Qwt5 as Qwt
> 
> ImportError: No module named Qwt5
> 
> Thanks in advance for any advice.

Make a recipe for PyQwt. Sadly this isn't easy.

The PyQt4 recipe in dizzy isn't 100%, but the one in master should be.

There is also a long term support issue with PyQwt and qt5, so it sounds
like we need to figure out how to replace Qwt eventually. Tom R. knows
the details.

Philip

> 
> -Chris
> 
>