Add comment for installing k2 without access to the Internet

k2-fsa / k2

FSA/FST algorithms, differentiable, with PyTorch compatibility.

https://k2-fsa.github.io/k2

Apache License 2.0

1.13k stars 214 forks source link

Add comment for installing k2 without access to the Internet #1131

Closed csukuangfj closed 1 year ago

csukuangfj commented 1 year ago

We, and some other people, have some problems with downloading files from https://github.com/ when installing k2 from source.

This PR adds comments to cmake/*.cmake describing how to pre-download required files to the local disk so that we can install k2 without access to the Internet.