Dan, would you like to add the info the wiki? Maybe onto the FAQ?
-- M On 03/20/2017 01:46 AM, Daniel P. Martin wrote: > I found the answer to this post in the discuss-gnuradio archive. The > answer was posted by Patrick Sathyanathan: > > [Discuss-gnuradio] OOT Module Attribute Error module object has no > attribute 'blockname' > <http://lists.gnu.org/archive/html/discuss-gnuradio/2015-08/msg00374.html> > > The problem I had was exactly as Patrick describs, as was the solution. > > I'd recommend putting this information on the new Wiki! > > Dan Martin > > > On 3/19/17 10:11 PM, Daniel P. Martin wrote: >> >> I periodically run into problems with the Python/SWIG portion of my >> out-of-tree module builds. Wrapper modules are built by swig but >> appear empty. >> >> I'm running Ubuntu 16.04. >> >> The error I get when I try to run a typical flowgraph that uses my >> "abc_module" from GRC is >> >> -------- >> Using Volk machine: avx2_64_mmx_orc >> [...] >> AttributeError: 'module' object has no attribute 'periodic_burst_source' >> ------- >> >> SWIG appears to run and generate the wrapper files during the make, >> but the wrapper files don't have the interface. I thought I'd fixed >> this by reinstalling GNU radio, but now a module that once built >> properly is failing as above. I can run python and "import abc_module" >> but "Dir(abc_module)" shows it to be empty. >> >> There are multiple SWIG distribution/versions available. At one point >> I thought switching to SWIG 3.0 fixed this issue but the last time it >> cropped up switching to 3.0 had no effect. >> >> Also, the "make install" installing wrappers in >> /usr/local/lib/python2.7/dist-packages, though on another machine I >> have it has installed wrappers in /usr/lib/python2.7/dist-packages. >> >> Does anyone have tips or advice on debugging these issues? >> >> Thanks, >> Dan > > -- > Dr. Daniel Martin > Acadia Controls, LLC > 110 Gateway Commons Dr > Gorham, ME > 207 838-6465 mobile > 207 839-6303 fax, office > www.acadiacontrols.com > > > > _______________________________________________ > 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