It might be that you have some version mismatch, or i don't know how to call that. Check inside of your _swig.i and see whether this MAGIC thig is above include statement. That was problem in my case.
Gr_modtool generated something like this: %include "test_pkdt.h" GR_SWIG_BLOCK_MAGIC(test,pkdt); And it should be like this: GR_SWIG_BLOCK_MAGIC(test,pkdt); %include "test_pkdt.h" Best On Mon, Feb 25, 2013 at 9:16 PM, Nathan West <nathan.w...@okstate.edu>wrote: > On Mon, Feb 25, 2013 at 2:05 PM, <md...@nycap.rr.com> wrote: > > > > ---- Nathan West <nathan.w...@okstate.edu> wrote: > >> Someone can correct me if I'm wrong, but I think this is the error that > >> happens if you haven't run `ldconfig` (on Ubuntu). > >> > >> Try `sudo ldconfig` There's a gnuradio wiki page that explains what it > does > >> somewhere. > >> > > Im sorry this is probably a super basic question but which directory > should i run the 'sudo ldconfig'? because i am getting a similar error > (running a a different program in GRC, OP25_grc.py) that made me disable > some GUI sliders; but now the program is dies a different way. > > > > It shouldn't matter which directory you run it in. It just updates the > dynamic linker config (see `man ldconfig` for info) and doesn't have > anything to do with the current working directory > > > http://gnuradio.org/redmine/projects/gnuradio/wiki/OutOfTreeModules#Finalizing-your-work-and-installing > > http://gnuradio.org/redmine/projects/gnuradio/wiki/FAQ#I-get-an-error-when-importing-from-Python-_gnuradio_swig_py_runtimeso-undefined-symbol-what-do-I-do > > You'll have to copy and paste any errors before I (or anyone else) > will have a chance of knowing what the problem is, but the above links > may be useful as well. > I also don't know what OP25_grc.py is. But it sounds like something > you made. Does your module pass make test? > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > -- Nemanja Savić
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