[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
RE: Re: [Discuss-gnuradio] import qtgui error
From: |
Mike Cornelius |
Subject: |
RE: Re: [Discuss-gnuradio] import qtgui error |
Date: |
Fri, 31 Dec 2010 09:09:17 +1100 |
Ally,
Do you have PyQwt (http:// http://pyqwt.sourceforge.net/) installed ?
Mike
-----Original Message-----
From: address@hidden [mailto:address@hidden On Behalf Of Tom Rondeau
Sent: Friday, 24 December 2010 9:11 AM
To: lishan_wh
Cc: address@hidden
Subject: Re: Re: [Discuss-gnuradio] import qtgui error
On Wed, Dec 22, 2010 at 7:13 PM, lishan_wh <address@hidden> wrote:
> Tom,
> I use Ubuntu 9.04 and QWT-5.0.2.
> Thank you!
> Ally
Strange, I'm able to run this example on an Ubuntu 8.04 running
QWT-5.0.2, QT 4.3.4, and GNU Radio v. 3.3.0.
Are you sure you don't have multiple installations of QT4, QWT, or GNU
Radio anywhere?
Tom
> At 2010-12-22 22:55:41,"Tom Rondeau" <address@hidden> wrote:
>>2010/12/22 lishan_wh <address@hidden>:
>>> I tried the code of 'Tutorial - Using the QT GUI Blocks in GNU Radio', but
>>> error occurred.
>>>
>>> Traceback (most recent call last):
>>> File "qt_basics.py", line 4, in <module>
>>> from gnuradio.qtgui import qtgui
>>> File
>>> "/opt/gnuradio/3.3.0/lib/python2.6/site-packages/gnuradio/qtgui/qtgui.py",
>>> line 6, in <module>
>>> import _qtgui
>>> ImportError: /opt/gnuradio/3.3.0/lib/libgnuradio-qtgui-3.3.0.so.0: undefined
>>> symbol: _ZN9QwtPicker5resetEv
>>>
>>> Who can tell me what is the problem? Thank you!
>>
>>What version of QWT are you using? What's your OS?
>>
>>Tom
>
>
_______________________________________________
Discuss-gnuradio mailing list
address@hidden
http://lists.gnu.org/mailman/listinfo/discuss-gnuradio