On 10/22/2012 06:38 PM, Josh Blum wrote: > 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 >
FYI, A fix was pushed for this issue. I hope it works now! -josh > -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