Hi Ilya, Sometimes you need to run "sudo ldconfig" by hands to update ldcocnfig db. Or it might not find required .so files.
On Wed, Oct 28, 2009 at 18:09, Ilya Chukhman <[email protected]> wrote: > > I seem to be having a similar problem. I built and installed the > USRP2 branch of BBN code on Ubuntu 9.04 without any errors, but when I try > to run any of the examples I receive: > Traceback (most recent call last): > File "/usr/local/bin/bbn_80211b_tx.py", line 32, in <module> > from bbn_80211b_pkt import * > File "/usr/local/lib/python2.6/dist-packages/bbn_80211b_pkt.py", line 32, > in <module> > from gnuradio import bbn > ImportError: cannot import name bbn > > I don't have an environment variable PYTHONPATH, but within python, when > issuing print sys.path, I get the following: > > ['', '/usr/lib/python2.6', '/usr/lib/python2.6/plat-linux2', > '/usr/lib/python2.6/lib-tk', '/usr/lib/python2.6/lib-old', > '/usr/lib/python2.6/lib-dynload', '/usr/lib/python2.6/dist-packages', > '/usr/lib/python2.6/dist-packages/Numeric', > '/usr/lib/python2.6/dist-packages/PIL', > '/usr/lib/python2.6/dist-packages/gst-0.10', > '/var/lib/python-support/python2.6', > '/usr/lib/python2.6/dist-packages/gtk-2.0', > '/var/lib/python-support/python2.6/gtk-2.0', > '/usr/lib/python2.6/dist-packages/wx-2.6-gtk2-unicode', > '/usr/lib/python2.6/dist-packages/wx-2.8-gtk2-unicode', > '/usr/local/lib/python2.6/dist-packages'] > > The directory /usr/local/lib/python2.6/dist-packages/gnuradio contains > bbn.py. > > After setting PYTHONPATH to > /usr/local/lib/python2.6/dist-packages:/usr/local/lib/python2.6/dist-packages/gnuradio, > I still receive the "cannot import name bbn" error. > > Could someone point out what I am doing wrong? > > Ilya > > Eric Blossom wrote: >> >> On Wed, Sep 16, 2009 at 05:46:48AM -0700, maher manai wrote: >>> when i run the 80211b.test.py it appears an error wich is >>> [r...@maher examples]# ./bbn_80211b.test.py >>> bash: ./bbn_80211b.test.py: Aucun fichier ou dossier de ce type >>> [r...@maher examples]# ./bbn_80211b_test.py >>> Traceback (most recent call last): >>> File "./bbn_80211b_test.py", line 35, in <module> >>> from bbn_80211b_pkt import * >>> File "/home/maher/usrp2_version/gr-bbn/src/examples/bbn_80211b_pkt.py", >>> line 32, in <module> >>> from gnuradio import bbn >>> ImportError: cannot import name bbn >>> >>> i ask if it's a problem of gcc or another problem >> >> Check the setting on your PYTHONPATH. >> >> Eric >> >> >> _______________________________________________ >> Discuss-gnuradio mailing list >> [email protected] >> http://lists.gnu.org/mailman/listinfo/discuss-gnuradio >> >> > > -- > View this message in context: > http://www.nabble.com/error-on-running-usrp2_version-of--80211-tp25472151p26096371.html > Sent from the GnuRadio mailing list archive at Nabble.com. > > > > _______________________________________________ > Discuss-gnuradio mailing list > [email protected] > http://lists.gnu.org/mailman/listinfo/discuss-gnuradio > -- Regards, Alexander Chemeris. _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
