On Fri, Jun 12, 2015 at 7:58 AM, John Murphy < mr.john.joseph.mur...@gmail.com> wrote:
> Hello, > > New machine with new Kubuntu 15 install, new build-gnuradio install on > that system. > > Had some install issues with a prereq lib that required a force-overwrite > to a deb archive. But seemed to progress normally after that was fixed. > Also had a warning regarding a missing libzmqt(?) dev package which seems > to be something build-gnuradio does under (k)ubuntu 15. But everything > built, and afterwards I was also able to build and install my OOT stuff > without anything unusual. > > But when I attempt to actually run any of my flowgraphs in GRC I get the > following crash (back to GRC) message: > > Traceback (most recent call last): > File "/home/jmurphy/MyGNUradioFiles/multi_file_playback.py", line 23, in > <module> > from gnuradio import qtgui > File > "/usr/local/lib/python2.7/dist-packages/gnuradio/qtgui/__init__.py", line > 35, in <module> > from qtgui_swig import * > File > "/usr/local/lib/python2.7/dist-packages/gnuradio/qtgui/qtgui_swig.py", line > 28, in <module> > _qtgui_swig = swig_import_helper() > File > "/usr/local/lib/python2.7/dist-packages/gnuradio/qtgui/qtgui_swig.py", line > 24, in swig_import_helper > _mod = imp.load_module('_qtgui_swig', fp, pathname, description) > ImportError: /usr/local/lib/libgnuradio-qtgui-3.7.7.1.so.0.0.0: undefined > symbol: _ZNK7QwtPlot5printEP8QPainterRK5QRectRK18QwtPlotPrintFilter > > Any idea what I might need to do in order to get this working? Steps to > troubleshoot further? > > Thanks, > John > What prereq lib did you have problems with? And any time you have to over rule what you package manager is doing, things tend to go badly. Tom
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