El mar, 18-09-2007 a las 11:29 -0400, Josh Blum escribió:
Open up the python interpreter by typing "python" into the terminal.
Try commands:
import gnuradio
OK
import gnuradio.gr
appears that error message:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/local/lib/python2.5/site-packages/gnuradio/gr/__init__.py",
line 27, 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
I looked for the file libgnuradio-core.so.0 and it exist, and is in
the folder
/usr/local/lib/libgnuradio-core.so.0
I don't know why it doesn't recognize the file.
import gnuradio.gr.hier_block2
import gnuradio.blks2
Which commands fail?
Also, at the end of the ./configure step, is "gnuradio-core" included in
the list of components that have been successfully configured?
YES
I hope we can narrow down the problem.
-Josh
Sebastián Blanch wrote:
Josh Blum escribió:
You may have something wrong with your trunk build.
gnuradio.gr.hier_block2 should be a part of the current gnuradio
trunk.
-Josh
I started again from zero, installing Ubuntu (and no more programs), and
I followed exactly the instructions in the web page for to install
gnuradio under Ubuntu.
I don´t know what is wrong.
Sebastián Blanch
On 9/17/07, Sebastián Blanch <address@hidden> wrote:
I used old versions of both GRC and gnuradio, and they worked fine in my
computer.
I have updated both programs to its last versions:
http://gnuradio.org/svn/gnuradio/trunk and
http://gnuradio.org/svn/grc/trunk
and they seem to be incompatible. When I execute GRC in a terminal appears the
message:
Missing critical module: "gnuradio.gr.hier_block2"
Exiting!
Anyone knows where is the problem?
Thanks in advance.
Sebastián Blanch
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