Problem solved when ./build_gnuradio goes back to work.
On Fri, Sep 20, 2013 at 12:02 PM, Alex Zhang <cingular.a...@gmail.com>wrote:
> 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 injection
> 22 import block_gateway #act of importing performs injection
> ---> 23 import pmt_to_python #act of importing performs injection
> 24
> 25 try: #it may not exist based on prereqs
>
> /usr/local/lib/python2.7/dist-packages/gnuradio/extras/pmt_to_python.py in
> <module>()
> 76
> 77 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 <cingular.a...@gmail.com>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 <cingular.a...@gmail.com>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.*
>>
>
>
>
> --
>
> Alex,
> *Dreams can come true – just believe.*
>
--
Alex,
*Dreams can come true – just believe.*
_______________________________________________
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
