Re: [Discuss-gnuradio] ImportError: libgnuradio-core.so.0

[Karthik Vijayraghavan]

On Fri, Oct 17, 2008 at 9:07 PM, ML <address@hidden> wrote:
> Hi there...
>
>
>
> I have this error appear when I try to run any examples:
>
>
>
> Traceback (most recent call last):
>
>                 File "./dial_tone.py", line 23, in <module>
>
>                                 from gnuradio import gr
>
>                 File
> "/usr/local/lib/python2.5/site-packages/gnuradio/gr/__init__.py", line 43,
> in <module>
>
>                                 from gnuradio_swig_python import *
>
>                 File
> "/usr/local/lib/python2.5/site-packages/gnuradio/gr/gnuradio_swig_python.py",
> line 23, in <module>
>
>                                 from gnuradio_swig_py_runtime import *
>
>                 File
> "/usr/local/lib/python2.5/site-packages/gnuradio/gr/gnuradio_swig_py_runtime.py",
> line 6, in <module>
>
>                                 import _gnuradio_swig_py_runtime
>
> ImportError: libgnuradio-core.so.0: cannot open shared object file: No such
> file or directory
>
>
>
> Same error if I try to import gnuradio.gr from within Python.
>
>
>
> My Linux distro is openSUSE 11.0 and I downloaded gnuradio using svn. The
> parts not set up by ./configure are audio-osx, audio-windows, audio-jack,
> audio-portaudio and comedi. Make and make check are error-free.
>
>
>
> The files do exist... at /usr/local/lib/ and
> /home/me/gnuradio/gnuradio-core/src/lib/.libs/
>
>
>
> I had a look through some earlier threads regarding this problem and tried
> 'sudo ldconfig', but I get "command not found".
>
>
>
> Can anyone help me with this? I'm getting better with Linux, but still need
> 'baby step' instructions.
>
>
>
> Matt

check for the file /sbin/ldconfig. You need to run it as root or
administrator. It is possible that OpenSUSE doesn't install the sudo
package by default which may be why you are getting the command not
found error.

Karthik