Sorry but this is a very newbie question. I tried to get GR up and running many years ago when Fedora 8 was new! I then tried a couple of times to get it going on windows - I got some blocks up but could not move or connect then. I have now just installed Ubuntu 13.10 on an old laptop to have a proper go at getting GR up and running as I now have some time to try and play properly.
I went with the simplest looking way of doing GR3.7.1 with $ sudo apt-get install gnuradio but ended up with 205 warnings and a load of errors. I tried this a couple of times with same result. I then tried to remove as much of this as I could and went down this road $ git clone http://git.gnuradio.org/git/gnuradio.git $ ./build-gnuradio And this seemed to work OK. No warnings, no errors. Some time later I managed to get gnuradio-companion (can I still call it grc?) up and running and tried to get the Dial Tone example built. First thing - no Signal Source block. The only source blocks I have in Audio is Audio Source and Wav File Source, no Signal Source. I then tried to load up rtl2832-cfile.grc and ended with multiple >>>> Error: Block key "gr_file_source" not found in Platform - grc ... Other blocks not found included gr_uchar_to_float, gr_add_const_vxx, gr_multiply_const_vxx, gr_float_to_complex stc. These all seem like some of the really basic stuff. I have done quite a few hours of googling with "not found in Platform" etc but have not been able to get any further. I realise this is not quite up the level of most posts here but I hope someone may have seen this before and knows exactly what the problem is. Thanks, Andy. _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
