- Add libgpr
Newer grpc-1.28 has a libgpr.so that is also needed during link time
so add it to the linkopts
- Add starlark files
Several starlark files are load()'d from the GRPC repo, vendor them
or add stubs as appropriate when using the system version of grpc.
- grpc WORKSPACE deps
Several deps were loaded in WORKSPACE that were needed by grpc, they
are not needed when building against the system but are difficult to
stub out causing the build to fail.
grpc_extra_deps.bzl is provided to load all the requirements, so use
that from WORKSPACE instead of directly loading each individually.
This is also more maintainable going forward since there is less to
keep in sync in TF's WORKSPACE file.
Signed-off-by: Jason Zaman <jason@perfinion.com>
