pip_package: exclude grpc licenses when building system library

The grpc license files are deeper in the heirarchy so are hard to nop
out in the system version of the BUILD file.

Signed-off-by: Jason Zaman <jason@perfinion.com>

tensorflow/tools/pip_package/BUILD

@@ -12,6 +12,7 @@ load(
 load("//third_party/mkl:build_defs.bzl", "if_mkl")
 load("//tensorflow:tensorflow.bzl", "if_cuda")
 load("@local_config_tensorrt//:build_defs.bzl", "if_tensorrt")
+load("@local_config_syslibs//:build_defs.bzl", "if_not_system_lib")
 load("//tensorflow/core:platform/default/build_config_root.bzl", "tf_additional_license_deps")
 
 # This returns a list of headers of all public header libraries (e.g.,
@@ -144,7 +145,6 @@ filegroup(
         "@gast_archive//:PKG-INFO",
         "@gemmlowp//:LICENSE",
         "@gif_archive//:COPYING",
-        "@grpc//:LICENSE",
         "@highwayhash//:LICENSE",
         "@jemalloc//:COPYING",
         "@jpeg//:LICENSE.md",
@@ -153,8 +153,6 @@ filegroup(
         "@lmdb//:LICENSE",
         "@local_config_nccl//:LICENSE",
         "@local_config_sycl//sycl:LICENSE.text",
-        "@grpc//third_party/nanopb:LICENSE.txt",
-        "@grpc//third_party/address_sorting:LICENSE",
         "@nasm//:LICENSE",
         "@nsync//:LICENSE",
         "@pcre//:LICENCE",
@@ -168,6 +166,10 @@ filegroup(
         "@org_python_pypi_backports_weakref//:LICENSE",
     ] + if_mkl([
         "//third_party/mkl:LICENSE",
+    ]) + if_not_system_lib("grpc", [
+        "@grpc//:LICENSE",
+        "@grpc//third_party/nanopb:LICENSE.txt",
+        "@grpc//third_party/address_sorting:LICENSE",
     ]) + tf_additional_license_deps(),
 )
 

tensorflow/tools/pip_package/build_pip_package.sh

@@ -27,7 +27,7 @@ function cp_external() {
 
   pushd .
   cd "$src_dir"
-  for f in `find . ! -type d ! -name '*.py' ! -name '*local_config_cuda*' ! -name '*local_config_tensorrt*' ! -name '*org_tensorflow*'`; do
+  for f in `find . ! -type d ! -name '*.py' ! -name '*local_config_cuda*' ! -name '*local_config_tensorrt*' ! -name '*local_config_syslibs*' ! -name '*org_tensorflow*'`; do
     mkdir -p "${dest_dir}/$(dirname ${f})"
     cp "${f}" "${dest_dir}/$(dirname ${f})/"
   done