Re: [Discuss-gnuradio] Blocks missing from GRC after pre-cog installation

[Josh Blum]

On 10/17/2012 01:13 PM, Sakib Chowdhury wrote:
> Hi,
> 
> I installed pre-cog following the last section of
> https://github.com/buoyboy/pre-cog/wiki/Installation only. I already had
> working GNUradio with grextras installed, which I did by simply running the
> installation script http://www.sbrac.org/files/build-gnuradio . Now
> strangely I see that many blocks from GRC are missing, though new blocks
> from pre-cog are there. I don't see blocks such as throttle. Can anyone
> suggest how to fix this? I am not super expert on linux, by the way, just
> learning as required.
> 
> More information:
> OS: Ubuntu 12.04
> Installation dirs: ~/Downloads/gnuradio,  ~/Downloads/grextras,
>  ~/Downloads/pre-cog  and other folders similarly such as 'uhd', 'gr-baz'
> etc.
> 

I saw this too. I thought it had something to do with the gr-blocks work
that was merged into master. Not sure. What I did to fix it was:

1) remove /usr/local/share/gnuradio/grc/blocks
2) reinstall gnuradio, extras, precog
3) then it was all there again in my GRC window

-josh