Hi,
I've tried to install gnuradio in Ubuntu 12.04. It is not working. it's saying "you do not appear to have rtl-sdr directory". I did my best to solve it, but I failed.
I went through the "build-gnuradio" script which is currently on gnuradio website. The installation sequence tells that the rtl-sdr and gr-osmosdr are fetched. But it seems that the "function rtl_build" does not start, does not build. with that I was not able to use UHD devices.
Then I used the old build-gnuradio script that I downloaded in February. This has nothing to do with rtl-sdr and gr-osmosdr. But I switched back to Ubuntu 11.10, and I modified the "function firmware" in the script. The installation worked, but here I don't have the updates (gr-baz and grextras).
Could you please help me understand why the current build-gnuradio script is failing to start rtl-sdr.
Best regards.
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