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From: | Alex Zhang |
Subject: | Re: [Discuss-gnuradio] Cannot import gnuradio.extras after reinstall the latest gnuradio |
Date: | Fri, 20 Sep 2013 12:56:57 -0500 |
This is the error:----> 1 import gnuradio.extras
/usr/local/lib/python2.7/dist-packages/gnuradio/extras/__init__.py in <module>()21 import extras_pmt #act of importing performs injection22 import block_gateway #act of importing performs injection---> 23 import pmt_to_python #act of importing performs injection2425 try: #it may not exist based on prereqs/usr/local/lib/python2.7/dist-packages/gnuradio/extras/pmt_to_python.py in <module>()7677 THE_TABLE = ( #python type, check pmt type, to python, from python---> 78 (None, pmt.pmt_is_null, lambda x: None, lambda x: pmt.PMT_NIL),79 (bool, pmt.pmt_is_bool, pmt.pmt_to_bool, pmt.pmt_from_bool),80 (str, pmt.pmt_is_symbol, pmt.pmt_symbol_to_string, pmt.pmt_string_to_symbol),AttributeError: 'module' object has no attribute 'pmt_is_null'On Fri, Sep 20, 2013 at 11:38 AM, Alex Zhang <address@hidden> wrote:
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 <address@hidden> 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 injection22 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_helper28 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 directoryI 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.--
Alex,Dreams can come true – just believe.
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