RE: [Discuss-gnuradio] question about import a new block in gnuradio-3.3.0

2010-11-17 Thread intermilan 

Hi Eric:
   thanks for your help. I figured the question out.

 Date: Tue, 16 Nov 2010 21:46:13 -0800
 From: e...@comsec.com
 To: tianxia...@hotmail.com
 CC: discuss-gnuradio@gnu.org
 Subject: Re: [Discuss-gnuradio] question about import a new block in 
 gnuradio-3.3.0
 
 On Wed, Nov 17, 2010 at 10:48:11AM +0800, intermilan wrote:
  
  hi all:
   I use the command create-gnuradio-out-of-tree-project to bulid a new 
  block,and after that I use the following command:
   ./bootstrap
   ./configure
   make
   make check
   sudo make install
   Then I thought I had installed the new block.then I want to import the 
  new block in the python to make sure it is successfully installed.Then I 
  got this:
  
  tianxia...@ubuntu:~/gnuradio-3.3.0/test_example$ python
  Python 2.6.5 (r265:79063, Apr 16 2010, 13:09:56) 
  [GCC 4.4.3] on linux2
  Type help, copyright, credits or license for more information.
   import test_example
  Traceback (most recent call last):
File stdin, line 1, in module
File /usr/local/lib/python2.6/dist-packages/test_example/__init__.py, 
  line 40, in module
  from test_example_swig import *
File 
  /usr/local/lib/python2.6/dist-packages/test_example/test_example_swig.py, 
  line 24, in module
  _test_example_swig = swig_import_helper()
File 
  /usr/local/lib/python2.6/dist-packages/test_example/test_example_swig.py, 
  line 20, in swig_import_helper
  _mod = imp.load_module('_test_example_swig', fp, pathname, description)
  ImportError: libgnuradio-test_example.so.0: cannot open shared object file: 
  No such file or directory
  
  My python is not very well,so I hope someone can help me figure it out.
  Thank you in advance. 
 
 Assuming you've got /usr/local/lib in /etc/ld.so.conf...
 
  $ sudo ldconfig
 
 
 Or
 
  $ export LD_LIBRARY_PATH=/usr/local/lib
 
 
 BTW, it's always helpful to tell us what OS and distribution you're using...
 
 Eric
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Re: [Discuss-gnuradio] question about import a new block in gnuradio-3.3.0

2010-11-17 Thread Eric Blossom 
On Wed, Nov 17, 2010 at 06:28:32PM +0800, intermilan wrote:
 
 Hi Eric:
thanks for your help. I figured the question out.

What was the problem and the fix?  It's nice to have it here on the
list so that others can find it with their favorite search engine.

Eric


  Date: Tue, 16 Nov 2010 21:46:13 -0800
  From: e...@comsec.com
  To: tianxia...@hotmail.com
  CC: discuss-gnuradio@gnu.org
  Subject: Re: [Discuss-gnuradio] question about import a new block in 
  gnuradio-3.3.0
  
  On Wed, Nov 17, 2010 at 10:48:11AM +0800, intermilan wrote:
   
   hi all:
I use the command create-gnuradio-out-of-tree-project to bulid a new 
   block,and after that I use the following command:
./bootstrap
./configure
make
make check
sudo make install
Then I thought I had installed the new block.then I want to import 
   the new block in the python to make sure it is successfully 
   installed.Then I got this:
   
   tianxia...@ubuntu:~/gnuradio-3.3.0/test_example$ python
   Python 2.6.5 (r265:79063, Apr 16 2010, 13:09:56) 
   [GCC 4.4.3] on linux2
   Type help, copyright, credits or license for more information.
import test_example
   Traceback (most recent call last):
 File stdin, line 1, in module
 File /usr/local/lib/python2.6/dist-packages/test_example/__init__.py, 
   line 40, in module
   from test_example_swig import *
 File 
   /usr/local/lib/python2.6/dist-packages/test_example/test_example_swig.py,
line 24, in module
   _test_example_swig = swig_import_helper()
 File 
   /usr/local/lib/python2.6/dist-packages/test_example/test_example_swig.py,
line 20, in swig_import_helper
   _mod = imp.load_module('_test_example_swig', fp, pathname, 
   description)
   ImportError: libgnuradio-test_example.so.0: cannot open shared object 
   file: No such file or directory
   
   My python is not very well,so I hope someone can help me figure it 
   out.
   Thank you in advance.   
  
  Assuming you've got /usr/local/lib in /etc/ld.so.conf...
  
   $ sudo ldconfig
  
  
  Or
  
   $ export LD_LIBRARY_PATH=/usr/local/lib
  
  
  BTW, it's always helpful to tell us what OS and distribution you're using...
  
  Eric

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[Discuss-gnuradio] question about import a new block in gnuradio-3.3.0

2010-11-16 Thread intermilan 

hi all:
 I use the command create-gnuradio-out-of-tree-project to bulid a new 
block,and after that I use the following command:
 ./bootstrap
 ./configure
 make
 make check
 sudo make install
 Then I thought I had installed the new block.then I want to import the new 
block in the python to make sure it is successfully installed.Then I got this:

tianxia...@ubuntu:~/gnuradio-3.3.0/test_example$ python
Python 2.6.5 (r265:79063, Apr 16 2010, 13:09:56) 
[GCC 4.4.3] on linux2
Type help, copyright, credits or license for more information.
 import test_example
Traceback (most recent call last):
  File stdin, line 1, in module
  File /usr/local/lib/python2.6/dist-packages/test_example/__init__.py, line 
40, in module
from test_example_swig import *
  File 
/usr/local/lib/python2.6/dist-packages/test_example/test_example_swig.py, 
line 24, in module
_test_example_swig = swig_import_helper()
  File 
/usr/local/lib/python2.6/dist-packages/test_example/test_example_swig.py, 
line 20, in swig_import_helper
_mod = imp.load_module('_test_example_swig', fp, pathname, description)
ImportError: libgnuradio-test_example.so.0: cannot open shared object file: No 
such file or directory

My python is not very well,so I hope someone can help me figure it out.
Thank you in advance. ___
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Re: [Discuss-gnuradio] question about import a new block in gnuradio-3.3.0

2010-11-16 Thread Eric Blossom 
On Wed, Nov 17, 2010 at 10:48:11AM +0800, intermilan wrote:
 
 hi all:
  I use the command create-gnuradio-out-of-tree-project to bulid a new 
 block,and after that I use the following command:
  ./bootstrap
  ./configure
  make
  make check
  sudo make install
  Then I thought I had installed the new block.then I want to import the 
 new block in the python to make sure it is successfully installed.Then I got 
 this:
 
 tianxia...@ubuntu:~/gnuradio-3.3.0/test_example$ python
 Python 2.6.5 (r265:79063, Apr 16 2010, 13:09:56) 
 [GCC 4.4.3] on linux2
 Type help, copyright, credits or license for more information.
  import test_example
 Traceback (most recent call last):
   File stdin, line 1, in module
   File /usr/local/lib/python2.6/dist-packages/test_example/__init__.py, 
 line 40, in module
 from test_example_swig import *
   File 
 /usr/local/lib/python2.6/dist-packages/test_example/test_example_swig.py, 
 line 24, in module
 _test_example_swig = swig_import_helper()
   File 
 /usr/local/lib/python2.6/dist-packages/test_example/test_example_swig.py, 
 line 20, in swig_import_helper
 _mod = imp.load_module('_test_example_swig', fp, pathname, description)
 ImportError: libgnuradio-test_example.so.0: cannot open shared object file: 
 No such file or directory
 
 My python is not very well,so I hope someone can help me figure it out.
 Thank you in advance.   

Assuming you've got /usr/local/lib in /etc/ld.so.conf...

 $ sudo ldconfig


Or

 $ export LD_LIBRARY_PATH=/usr/local/lib


BTW, it's always helpful to tell us what OS and distribution you're using...

Eric

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