ModuleNotFoundError: Difference between revisions
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These instructions apply to installations for https://wiki.gnuradio.org/index.php/InstallingGR#To_install_system_wide and for https://github.com/gnuradio/pybombs#pybombs | These instructions apply to installations for https://wiki.gnuradio.org/index.php/InstallingGR#To_install_system_wide and for https://github.com/gnuradio/pybombs#pybombs | ||
When you start gnuradio-companion, if you get this error message: | When you start gnuradio-companion, if you get this, or a similar, error message: | ||
[[File:ModNotFound.png|300px]] | [[File:ModNotFound.png|300px]] | ||
then put the following 'export' commands in your <code>.bashrc</code> or <code>.bash_aliases</code> file and restart your terminal.<br> | then put the following 'export' commands in your <code>~/.bashrc</code> or <code>~/.bash_aliases</code> file and restart your terminal.<br> | ||
== Determine your installation prefix == | == Determine your installation prefix == | ||
If you don't know or remember your installation prefix, perform the following | If you don't know or remember your installation prefix, perform the following step: | ||
* on a terminal screen, enter <code>gnuradio-config-info --prefix</code> | |||
then use that prefix in place of <code>{prefix}</code> in the following commands | |||
== Linux-based systems including OSX == | == Linux-based systems including OSX == | ||
Revision as of 01:27, 24 January 2020
Module Not Found Error
These instructions apply to installations for https://wiki.gnuradio.org/index.php/InstallingGR#To_install_system_wide and for https://github.com/gnuradio/pybombs#pybombs
When you start gnuradio-companion, if you get this, or a similar, error message:
then put the following 'export' commands in your ~/.bashrc or ~/.bash_aliases file and restart your terminal.
Determine your installation prefix
If you don't know or remember your installation prefix, perform the following step:
- on a terminal screen, enter
gnuradio-config-info --prefix
then use that prefix in place of {prefix} in the following commands
Linux-based systems including OSX
- For ALL 32-bit systems and ALL Debian / Ubuntu (and derivative) systems, use:
export PYTHONPATH={prefix}/lib/python3/dist-packages:{prefix}/lib/python3/site-packages:$PYTHONPATH
export LD_LIBRARY_PATH={prefix}/lib:$LD_LIBRARY_PATH
- For other 64-bit systems, use:
export PYTHONPATH={prefix}/lib64/python3/site-packages:$PYTHONPATH
export LD_LIBRARY_PATH={prefix}/lib64:$LD_LIBRARY_PATH