Oh noes, it looks like the pre-cog is overwriting the gnuradio-cores' block_tree.xml. This should probably be renamed to pre_cog_block_tree.xml
-josh On 10/22/2012 01:52 PM, Sakib Chowdhury wrote: > Hi, > > I cannot figure out the source of the problem. I don't have multiple > installations of gnuradio. While I'm installing gnuradio and grextras > (either by the installation script from gnuradio.org website or by > manually), I run git clone commands in ~/Downloads directory. Thus I have > gnuradio and grextras folders in ~/Downloads folder. So, in the usual way I > proceed to install, and they are properly installed in /usr/local/ . I run > GRC and get all the blocks. I attached the screenshot. Then I run git clone > command for pre-cog in ~/Downloads folder, so I have a pre-cog folder in > ~/Downloads. I then proceed to install it in usual manner (mkdir build, > cmake, make etc.) and it is properly installed. Then if I run GRC, blocks > are missing, those that start with gr_*.xml. I have attached the screenshot > too. > > Is there any other specific installation instructions? > > Thanks. > > > On Thu, Oct 18, 2012 at 9:44 PM, Josh Blum <j...@joshknows.com> wrote: > >> >> >> On 10/18/2012 11:07 AM, Sakib Chowdhury wrote: >>> Hi, >>> >>> Unfortunately reinstalling didn't solve the problem. I tried twice >> already. >>> What I did is first I removed all relevant gnuradio and uhd files and >>> folders from /usr/* folders and installed gnuradio, uhd, grextras using >> the >>> script linked on gnuradio.org website: >> >> Would you perhaps have multiple installs of gnuradio both in /usr and >> /usr/local? That could be one issue >> >> Also, while its ok to put gnuradio in /usr and grextras and pre-cog into >> /usr/local. You will need to set the GRC_BLOCKS_PATH environment >> variable to have entries for both block paths. The paths would be >> your_install_prefix/share/gnuradio/grc/blocks >> >> -josh >> >>> http://www.sbrac.org/files/build-gnuradio . I opened GRC and found some >>> newer blocks (obviously because of some updates to the source) along with >>> my previously missing blocks. So, everything is fine. Then I installed >>> pre-cog using the set of commands at the end of the page: >>> https://github.com/buoyboy/pre-cog/wiki/Installation . After that I >> opened >>> GRC and blocks that start with gr_*.xml are gone. >>> >>> Please let me know if I'm doing something wrong with the installation. >>> Isn't pre-cog supposed to be installed in this way? Or if pre-cog is >>> required, I have to install gnuradio in some other way apart from using >>> that script? >>> >>> Thanks. >>> >>> >>> On Wed, Oct 17, 2012 at 5:32 PM, Johnathan Corgan >>> <johnat...@corganlabs.com>wrote: >>> >>>> On Wed, Oct 17, 2012 at 2:30 PM, Sakib Chowdhury < >> sakib.oth...@gmail.com>wrote: >>>> >>>> >>>>> I noticed that actually all block files (xml) are still there >>>>> in /usr/local/share/gnuradio/grc/blocks/ . What GRC is not displaying >> are >>>>> the blocks whose names start with gr_*.xml . I'll try to reinstall. >>>>> >>>> >>>> This was a recently fixed bug on GNU Radio master branch, related to the >>>> gr-blocks work Josh mentioned. >>>> >>>> Johnathan >>>> >>>> >>> >> > _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio