On Wednesday 08 October 2014 18:37:00 Damien Cassou wrote:
> On Wed, Oct 8, 2014 at 5:04 PM, Andreas Herrmann <[email protected]> wrote:
> > How do I tell Nix to fix `PYTHONPATH` accordingly when this package is
> > loaded, and also to wrap python accordingly?
>
> I think you have to use things like
>
> wrapProgram "$out/bin/yourprogram" --prefix PYTHONPATH : ...
>
> and
>
> propagatedBuildInputs
>
>
> Look at the existing derivations.
That was what I needed. I had looked at wrapPythonProgram beforem, which didn't
work, because these programs are actually bash scripts, that call the python
interpreter.
Now, I added `makeWrapper` to `buildInputs`, and added
postFixup = ''
for i in "$out/bin/"*; do
wrapProgram "$i" --prefix PYTHONPATH ":" "$PYTHONPATH"
done
'';
to my derivation and everything works.
Thanks a lot.
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