Hi Jim,
sounds like you have a local installation of gr-display (in /usr/local) and the python
part can't find the underlying compiled C++ library. Can you check where
"libgnuradio-display…" has been installed to (since you probably compiled this yourself,
there might be a `install_manifest.txt` in your build folder). That directory (something
like /usr/local/lib64 maybe?) needs to be in the LD_LIBRARY_PATH environment variable for
the automatic Linux library finder to be able to find it :)
Best regards,
Marcus
On 16.11.24 02:43, Elmore Family wrote:
I have installed gr-display and added it to my flowgraph. When I run the flowgraph I get
the following:
Traceback (most recent call last):
File "/home/wa4ywm/Softrock/Softrock_FT8.py", line 26, in <module>
import display
File "/usr/local/lib/python3.11/dist-packages/display/__init__.py", line 22, in
<module>
from .display_python import *
ImportError: libgnuradio-display.so.3.10.0: cannot open shared object file: No such file
or directory
Note that when I performed the build I used the instructions in the README file. The
“cmake –DCMAKE_INSTALL_PREFIX = “ failed. So I used cmake ../ to build the OOT.
Thanks for any help.
Jim
