Hello Siva Kuma Reddy, if you need the UHD blocks, you will need to install UHD before building GNU Radio. Please install UHD as explained on [1], and make sure that you *do not* install any libuhd packets that Ubuntu has (these are very outdated).
The signal source block should be there, if you were successful in building GNU Radio. However, when you do the "cmake ../" step, you will get a long output, explaining which components of GNU Radio will be built, and if they are not, which dependencies are missing. Best regards, Marcus Müller [1] http://ettus-apps.sourcerepo.com/redmine/ettus/projects/uhd/wiki/UHD_Linux On 12/10/2014 12:49 PM, sivakumar reddy wrote: > I installed by the following link > > http://gnuradio.org/redmine/projects/gnuradio/wiki/UbuntuInstall#Precise-Pangolin-1204 > > > > when I used > > git clone http://gnuradio.org/git/gnuradio.git > > it automatically installed gnuradio 3.7.6 version > > But most of the blocks were missed in the GNU user interface like > UHD, OFDM, Source signals,...etc. Please give me solution to get > all the blocks which are missed. > > Thanks & Regards *B. Siva Kumar Reddy* > > *Research Scholar* *Department of ECE* *National Institute of > Technology Warangal (NITW)* *Andhra Pradesh, India-506004* > *09948065756 * > > > > _______________________________________________ Discuss-gnuradio > mailing list Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
