Hi Thangaraj,
On 27/10/2021 12.38, Thangaraj Mukara Dhakshinamoorthy wrote:
Since I needed a specific version of gnuradio, I built it from source
OK.
I removed the previous installations and built the new gnuradio from source (master branch) as you mentioned.
My recommendation is to install from main-3.9 (or main-3.8) unless you really need something that is only available in the master.
But still the same error shows up.
The error you are getting now is pretty different. AFAIK gr-osmosdr (from mater) still does not supports gnuradio 3.10 (from master)
I also tried installing via sudo apt install gr-osmosdr, but still dind't get it in GRC Menu successfully!
You should not install gr-* packages from the repository as they are built for a different gnuradio version. You need to install them from source. Remove all gnuradio and gr-* packages that you've installed.
Another possible reason is the version of gr-fcdproplus that you have installed is not compatible with your gnuradio version.
I just need the RTL-SDR component
You can try removing gr-fcdproplus as it is not needed for RTL-SDR devices. Seems like it is needed, when I remove it throws error earlier during any OOT module's make installation!
After uninstalling gr-fcdproplus you need to delete gr-osmosdr's build directory and start from scratch by running `cmake ..`
Regards, Vasil