Hi Jim!
How did you install gnuradio 3.10.11 ? If you had 3.10.11 installed, you
did not had to run it from the source directory. So you did not install
3.10.11. I suspect you downloaded the source code from somewhere, but
missed to build and install it.
How did you get 3.9.4 ?
I recommend to r
Hi Jim and Volker,
I just tried what Jim is doing on my x86 system and got the same
result. Trying to run from the source tree runs the installed
gnuradio (in my case 3.10.11). My recommendations to Jim is to
1) `apt remove gnuradio` to remove gnuradio 3.9.4
2) install the gnuradio from his sou
