How to deploy External library DC

Currently I'm using NWDS 7.0.10.

I'd like to deploy external library DC.(pls see attached

for the details of errors)

I can find the way to build external library DC in context tab of NWDS, but

no way to deploy it in context tab of NWDS.

How can I deploy it on server?

Pls let us know how to do that.