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

[intermilan]

 

---

From: address@hidden
To: address@hidden
Subject: RE: [Discuss-gnuradio] question about import a new block in gnuradio-3.3.0
Date: Thu, 18 Nov 2010 11:38:43 +0800

hi Eric:
  I just imput the command in the  terminal as you said in the last E-mail.After that,when I input the command like this:
   address@hidden:~/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
> > > > >>>
 
  and there are no errors,so I think the problem had been fixed.

 
> Date: Wed, 17 Nov 2010 07:53:07 -0800
> From: address@hidden
> To: address@hidden
> CC: address@hidden
> Subject: Re: [Discuss-gnuradio] question about import a new block in gnuradio-3.3.0
>
> 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: address@hidden
> > > To: address@hidden
> > > CC: address@hidden
> > > 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:
> > > >
> > > > address@hidden:~/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