Hello Josh, Today I met this problem again. The gnuradio.extras can not be imported, with error of "pmt_is_null" undefined in the extras. even though the gnuraido version I am using is v3.6.5.1. And the grextras can not be built at all due to some error.
On Tue, Aug 6, 2013 at 10:27 AM, Alex Zhang <[email protected]> wrote: > Hi, > > I reinstalled the entire gnuradio using ./build-gnuradio -m. But when I > try to import the gnuradio.extras, errors happened: > > In [1]: import gnuradio.extras > --------------------------------------------------------------------------- > ImportError Traceback (most recent call last) > <ipython-input-1-32318fefea85> in <module>() > ----> 1 import gnuradio.extras > > /usr/local/lib/python2.7/dist-packages/gnuradio/extras/__init__.py in > <module>() > 18 # Boston, MA 02110-1301, USA. > 19 > ---> 20 from extras_swig import * > 21 import extras_pmt #act of importing performs injection > 22 import block_gateway #act of importing performs injection > > /usr/local/lib/python2.7/dist-packages/gnuradio/extras/extras_swig.py in > <module>() > 24 fp.close() > 25 return _mod > ---> 26 _extras_swig = swig_import_helper() > 27 del swig_import_helper > 28 else: > > /usr/local/lib/python2.7/dist-packages/gnuradio/extras/extras_swig.py in > swig_import_helper() > 20 if fp is not None: > 21 try: > ---> 22 _mod = imp.load_module('_extras_swig', fp, > pathname, description) > 23 finally: > 24 fp.close() > > ImportError: libgnuradio-extras.so: cannot open shared object file: No > such file or directory > > I run the sudo ldconfig after the whole installation, but the error still > exists. > Btw, do I need to install the GRAS manually? > > > -- > > Alex, > *Dreams can come true – just believe.* > -- Alex, *Dreams can come true – just believe.*
_______________________________________________ Discuss-gnuradio mailing list [email protected] https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
