tree 7c90a6655a4404bf172c199ab0f1bc521e356fdf
parent e9bc14bb27d3fd985849a9cc5861dd04f44e5c3e
author Alexei Frolov <frolv@google.com> 1592256307 -0700
committer Wyatt Hepler <hepler@google.com> 1592326817 -0700

host: Don't add nanopb generator if it exists

This checks if the project has already set the nanopb protobuf generator
before adding it as part of the host target.

Change-Id: I1336d73bdcbcb786bf783909b32230bebf10bdba