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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