Just found the digital_swig.py is located at /usr/local/lib/python2.7/dist-packages/gnuradio/digital So I change "import digital_swig" to "from gnuradio.digital import digital_swig" and the complaining disappeared. Seems for these python modules, i still need to give a full path, even I have imported the gnuradio, gnuradio.digital in the beginning of the code.
On Tue, Nov 29, 2011 at 9:57 AM, Tom Rondeau <trondeau1...@gmail.com> wrote: > On Tue, Nov 29, 2011 at 1:40 AM, Alex Zhang <cingular.a...@gmail.com>wrote: > >> I am using the this example to test the installed next branch of josh: >> >> http://gnuradio.org/cgit/jblum.git/tree/gr-digital/python/pkt2.py?h=next >> >> How ever, the digital_swig is not recognized. And I also checked the >> changeset at http://gnuradio.org/redmine/projects/gnuradio/wiki/ChangeSets >> >> Nothing related is found. >> >> >> Traceback (most recent call last): >> File "./pkt2.py", line 23, in <module> >> import digital_swig >> ImportError: No module named digital_swig >> >> Can someone tell me where to find this package now? >> >> -- >> >> Alex, >> *Dreams can come true – just believe.* >> > > > It looks like you have some left-over code laying around. The pkt2.py is > gone and we use pkt.py now, instead. Something must have gotten left behind > with a checkout or merge at some point. > > As for the digital_swig, that's the "real" name of the SWIG'd-up > gr-digital module that we export into digital. The internal gr-digital > python modules use digital_swig, though. > > Make sure you've cleaned up previous installs, to a git clean -dxf in your > gnuradio checkout and reinstall. Hopefully that'll fix your problems. > > Tom > > -- Alex, *Dreams can come true – just believe.*
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