For the wx-gui sinks, try http://gnuradio.org/redmine/wiki/gnuradio/CompGrWxgui#Enable-the-GL-Sinks
and set style=nongl -josh On 02/20/2011 01:51 PM, dave wrote: > My USRP is in a "lab" hooked to a pc, but I like to ssh -Y into it from > more pleasant parts of the house using my netbook. It worked great for > gnuradio and most other applications until I installed NVIDIA drivers on > the lab PC in order to enable cuda GPU processing. (Cuda made my > processing applications much faster and I hope to integrate it with USRP > output soon.) Most applications still work fine remotely, including > fairly graphic-intensive ones such as Google-earth and several QT-based > programs. > > About that time I re-built gnuradio and now if I try to run any of the > graphic sinks remotely I get the error: > > Xlib: extension "NV-GLX" missing on display "localhost:10.0". > > If I run the same application on another PC that uses the Nouveau > drivers instead of the Nvidia drivers I can ssh into that PC from my > netbook and everything runs fine. My guess is that the compile > processes used the best available graphics on the computer it was built > on even though the graphics requirements are fairly modest. > > I tried VNC but it's much too sluggish to use, especially for wiggly > scope plots. When it works, X over ssh is almost like being directly on > the machine in the messy room with the antenna drop and the noisy beige > box, except I'm comfy on the couch. > > Is there some sort of build configure option that will not cause the > executable to use the Nvidia proprietary graphics calls, but more > portable ones instead? > > Thanks! > Dave > > > _______________________________________________ > Discuss-gnuradio mailing list > [email protected] > http://lists.gnu.org/mailman/listinfo/discuss-gnuradio _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
