systemlibs: unbundle google_cloud_cpp

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

tensorflow/workspace.bzl

@@ -179,6 +179,10 @@ def tf_workspace(path_prefix = "", tf_repo_name = ""):
         ],
         sha256 = "fdd3b3aecce60987e5525e55bf3a21d68a8695320bd5b980775af6507eec3944",
         strip_prefix = "google-cloud-cpp-14760a86c4ffab9943b476305c4fe927ad95db1c",
+        system_build_file = clean_dep("//third_party/systemlibs:google_cloud_cpp.BUILD"),
+        system_link_files = {
+            "//third_party/systemlibs:google_cloud_cpp.google.cloud.bigtable.BUILD": "google/cloud/bigtable/BUILD",
+        },
     )
 
     tf_http_archive(

third_party/systemlibs/google_cloud_cpp.BUILD

@@ -0,0 +1,6 @@
+licenses(["notice"])  # Apache 2.0
+
+filegroup(
+    name = "LICENSE",
+    visibility = ["//visibility:public"],
+)

third_party/systemlibs/google_cloud_cpp.google.cloud.bigtable.BUILD

@@ -0,0 +1,7 @@
+licenses(["notice"])  # Apache 2.0
+
+cc_library(
+    name = "bigtable_client",
+    linkopts = ["-lbigtable_client"],
+    visibility = ["//visibility:public"],
+)

third_party/systemlibs/syslibs_configure.bzl

@@ -13,6 +13,7 @@ VALID_LIBS = [
     "absl_py",
     "astor_archive",
     "boringssl",
+    "com_github_googlecloudplatform_google_cloud_cpp",
     "com_googlesource_code_re2",
     "curl",
     "cython",