Ah, one thing: I think there were drawbacks with using
RUN_DEPENDS = ${BUILD_DEPENDS}
so best to duplicate them here.
I think pre-build can be smarter, i.e.
cd ${WRKSRC}/lib/ && find . -name \*.whl -exec env pip ... {} +
But I can't test that right now, so OK kn for the updated port as is;
tweak the rest before or after import, you call.
