Hello Tom! Thanks for your reply. Qt-4.8.2 from Slackware_14_64 package QWT-5.2.1, built from sources. Configured by qmake with default options. PyQt-4.9.1 from Slackware_14_64 package as a PyQt4 module PyQwt-5.2.0, built from sources, default configuration.
Andrey Среда, 14 августа 2013, 16:57 -04:00 от Tom Rondeau <t...@trondeau.com>: >On Thu, Aug 8, 2013 at 12:44 PM, ua6cey < ua6...@inbox.ru > wrote: >> Gnuradio version 3.7.0 > >What version of QT and QWT are you using? > >We just put in stronger checks for QWT (will be in 3.7.1), so it's >possible you're using an older version than the 5.2.0 that we require, >so you're missing some features from there. > >-- >Tom >Visit us at GRCon13 Oct. 1 - 4 >http://www.trondeau.com/grcon13 > > >> On 08.08.2013 19:15, UA6CEY wrote: >> >> Hi guys! >> >> I couldn't run a QT GUI RANGE block in grc. Any of its widget (Counter, >> Slider, etc.) causes an error: >> >> Traceback (most recent call last): >> File "/home/goodman/top_block.py", line 16, in <module> >> import PyQt4.Qwt5 as Qwt >> File "/usr/lib64/python2.7/site-packages/PyQt4/Qwt5/__init__.py", line 32, >> in <module> >> from Qwt import * >> ImportError: /usr/lib64/python2.7/site-packages/PyQt4/Qwt5/Qwt.so: undefined >> symbol: _ZTI8QwtWheel >> >>>>> Done >> >> Anyway, all other QT GUI Widgets (Chooser, Check Box, etc) works fine. >> All of QT Instrumentation (Frequency Sink, Waterfall Sink, etc) runs too. >> >> A Qwt.so is on the right place. _ZTI8QwtWheel symbol is absent in lib of >> course. >> >> System Slackware_14_64 >> >> ~$ uname --all >> Linux home 3.2.29 #2 SMP Mon Sep 17 14:19:22 CDT 2012 x86_64 AMD Turion(tm) >> II Dual-Core Mobile M500 AuthenticAMD GNU/Linux >> >> Gnuradio and all that it need are built from sources. >> GCC 4.7.1 >> >> Any ideas, please! >> >> 73! Andrey. --
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