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Re: [Discuss-gnuradio] OFDM in n4hy's tree
From: |
Brett Trotter |
Subject: |
Re: [Discuss-gnuradio] OFDM in n4hy's tree |
Date: |
Fri, 26 Jan 2007 18:25:29 -0800 (PST) |
Robert McGwier-2 wrote:
>
> I am doubting the libtool error in this one. If you have the libtool
> error, it shows up well before this. You cannot complete the make.
>
> IF you cannot complete the make, and it dies in making the mblock
> message block code, then you can go back to the pmt directory and in
> that directory do install
>
> cd pmt
> make install
> cd ..
> make
>
> the make will now complete mblock in a few seconds and the rest of the
> tree will build. From there, I have no problems at all with the main
> branch.
>
> I have been UNBELIEVABLY tied up since the first of the year and I have
> no revisited the Rondeau, Ettus, and McGwier (n4hy) OFDM code since
> that time. I will make it tonight and see what happens.
>
> Tom will be here through the weekend and possible we can check into it
> if I discover a problem.
>
> Bob
> (n4hy)
>
>
>
> Eric Blossom wrote:
>> On Fri, Jan 26, 2007 at 02:55:29PM -0800, Brett Trotter wrote:
>>
>>> Brett Trotter wrote:
>>>
>>>> I did a bootstrap, configure, make, make install on n4hy's tree and
>>>> when I
>>>> try to run ofdm_benchmark_tx, I get
>>>> address@hidden ofdm]# ./benchmark_ofdm_tx.py
>>>> Traceback (most recent call last):
>>>> File "./benchmark_ofdm_tx.py", line 23, in ?
>>>> from gnuradio import gr, gru, modulation_utils
>>>> File
>>>> "/usr/local/lib/python2.4/site-packages/gnuradio/gr/__init__.py",
>>>> line 27, in ?
>>>> from gnuradio_swig_python import *
>>>> File
>>>> "/usr/local/lib/python2.4/site-packages/gnuradio/gr/gnuradio_swig_python.py",
>>>> line 6, in ?
>>>> import _gnuradio_swig_python
>>>> ImportError:
>>>> /usr/local/lib/python2.4/site-packages/gnuradio/gr/_gnuradio_swig_python.so:
>>>> undefined symbol: _Z15gr_make_fft_vccibSt6vectorIfSaIfEE
>>>>
>>>>
>>>> I have FC6 on X86_64 with swig.x86_64 1.3.31-0.fc6 installed. I presume
>>>> there's a problem with my swig-python or swig- what versions of
>>>> everything
>>>> should I be using?
>>>>
>>>>
>>> Replying to myself here, I heard from someone that I should do make
>>> uninstall on the standard tree before doing make install on n4hy's tree.
>>> I
>>> make uninstalled both just to make sure it was cleaned out, and toasted
>>> /usr/local/lib/python2.4/site-packages/gnuradio (same for lib64) and did
>>> make install of n4hy's - only to discover that _gnuradio_swig_python is
>>> now
>>> missing. Another make uninstall, another rm, and reinstalled the stable
>>> tree- which yields the same error.
>>>
>>> Why is make install not putting _gnuradio_swig_python in place do you
>>> suppose? Have I missed something?
>>>
>>>
>>
>> Which distribution are you guys using?
>>
>> I believe that the Ubuntu libtool problem is still unresolved.
>> I'd really appreciate it if somebody who uses ubuntu would test and
>> document a fix. I suspect that it could be as easy as rolling libtool
>> back to libtool-1.5.22-3
>>
>> Eric
>>
>>
>> _______________________________________________
>> Discuss-gnuradio mailing list
>> address@hidden
>> http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
>>
>>
>
>
> --
> AMSAT Director and VP Engineering. Member: ARRL, AMSAT-DL,
> TAPR, Packrats, NJQRP, QRP ARCI, QCWA, FRC. ARRL SDR WG Chair
> "Taking fun as simply fun and earnestness in earnest shows
> how thoroughly thou none of the two discernest." - Piet Hine
>
>
>
>
I took Dan Halperin's advice and totally deleted my build tree- I also
totally cleaned out all traces of gnuradio and re-checked out everything
from subversion and re-built (n4hy's tree) and am still missing
_gnuradio_swig_python.
As you may have seen from my first post in this thread, I was originally
getting an error about _Z15gr_make_fft_vccibSt6vectorIfSaIfEE being missing
using the n4hy's benchmark_ofdm_tx on after make installing n4hy's tree over
the stable..- and after make uninstalling the stable tree, and make
installing n4hy's, I now am missing the swig python bit.
So- I'm going to go and clean out everything again and rebuild the stable
tree and see if I get my swig_python bits back. Am I making a rookie mistake
here somewhere?
--
View this message in context:
http://www.nabble.com/OFDM-in-n4hy%27s-tree-tf3124511.html#a8662232
Sent from the GnuRadio mailing list archive at Nabble.com.
- [Discuss-gnuradio] OFDM in n4hy's tree, Brett Trotter, 2007/01/26
- Re: [Discuss-gnuradio] OFDM in n4hy's tree, Brett Trotter, 2007/01/26
- Re: [Discuss-gnuradio] OFDM in n4hy's tree, Dan Halperin, 2007/01/26
- Re: [Discuss-gnuradio] OFDM in n4hy's tree, Eric Blossom, 2007/01/26
- Re: [Discuss-gnuradio] OFDM in n4hy's tree, Robert McGwier, 2007/01/26
- Re: [Discuss-gnuradio] OFDM in n4hy's tree,
Brett Trotter <=
- Re: [Discuss-gnuradio] OFDM in n4hy's tree, Eric Blossom, 2007/01/26
- Re: [Discuss-gnuradio] OFDM in n4hy's tree, Eric Blossom, 2007/01/26
- Re: [Discuss-gnuradio] OFDM in n4hy's tree, Robert McGwier, 2007/01/26
- Re: [Discuss-gnuradio] OFDM in n4hy's tree, Tom Rondeau, 2007/01/28