The revised build-gnuradio.sh produced no errors on my Fedora 14
installation. It does handle the changes to the web site holding the FPGA
and firmware, so I did not need to append /old to the web link in the script
anymore. None of the errors from yesterday popped up at all. The GRC
programs show the right icons now. When I try to run any of them, I receive
the error
"Cannot import gnuradio. Are your PYTHONPATH and LD_LIBRARY_PATH set
correctly?"
I read a bunch about this problem this morning and tried the following.
python -c "import sys; print sys.path"
All of the /python2.7/site-packages seem to be in there already, but I also
did
export PYTHONPATH=$PYTHONPATH:/usr/local/lib/python2.7/site-packages
This did not add anything to PYTHONPATH when I examined it, so I think that
is already set correctly.
Next I did
export LD_LIBRARY_PATH="/usr/local/lib:/usr/lib:$LD_LIBRARY_PATH"
These were the steps I found in previous discussions.
I still receive the same error message when I try to run any of the GRC
programs.
When I do
echo ${LD_LIBRARY_PATH}
the list does include /usr/local/lib and /usr/lib
I set up a custom script in /etc/profile.d with the following
export PYTHONPATH="/usr/local/lib/python2.7/site-packages"
export LD_LIBRARY_PATH="/usr/local/lib:/usr/lib"
I verified that these values were present using
echo ${PYTHONPATH} and
echo ${LD_LIBRARY_PATH}
GRC still gives the same error, and more confusingly, my working
installation on Ubuntu shows blank lines with the above echo commands.
It also seems to me that these path variables need to point to lots more
places. I will keep reading.
Sorry for not being more familiar with Linux.
Can someone give me advice on addressing the error presented by GRC for
Fedora 14?
Thanks!
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