to make sure everything qwt related is intalled, I did --------------- sudo apt-get install libqwtplot3d-doc libqwtplot3d-qt3 libqwtplot3d-qt3-dev libqwtplot3d-qt4 libqwtplot3d-qt4-dev sudo apt-get install libqwt5-doc libqwt5-qt4 libqwt5-qt4-dev libqwt5-qt3 libqwt5-qt3-dev --------------- and reinstalled after uninstall. Same result from the error on libusrp2.so.0 as I mentioned. Then still I get the error when I import qtgui
I installed Qwt5.0.2 from the source code. My system is ubuntu8.10(intrepid). Well, I wonder if I could had a script or some ways that everything is installed before hand? Tom Rondeau wrote: > On Fri, Jul 17, 2009 at 9:12 PM, Yc Park<[email protected]> wrote: >> � �import _qtgui >> ImportError: /usr/local/lib/libgnuradio-qtgui.so.0: undefined symbol: >> _ZN9QwtPicker5resetEv > > This looks like you're not finding the QwtPicker::reset routine in > libqwt. Try upgrading to the latest Qwt. I'm running 5.2.0 (and > QwtPlot3D version 0.2.6). > > I'd like to know where this is coming from so if it's a general > problem it can be fixed. Qwt and QwtPlot3D don't have the nicest > installation processes, so they can be finicky on different Linux > distros. I've worked with it on Ubuntu, Fedora, and OpenSuse. Which > versions of the qwt libraries are you using and what distro? > > Tom -- Posted via http://www.ruby-forum.com/. _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
