|  | load("@rules_cc//cc:defs.bzl", "cc_library") | 
|  |  | 
|  | # This is a placeholder for python headers. Projects needing to use | 
|  | # fast cpp protos in protobuf's python interface should build with | 
|  | # --define=use_fast_cpp_protos=true, and in addition, provide | 
|  | # //external:python_headers dependency that in turn provides Python.h. | 
|  | # | 
|  | # Projects that include protobuf using a Bazel external repository will need to | 
|  | # add a workspace rule to their WORKSPACE files to add an external workspace | 
|  | # that includes the Python headers. For example, the protobuf WORKSPACE file | 
|  | # includes the following local_repository rule that points to this directory: | 
|  | # | 
|  | # new_local_repository( | 
|  | #   name = "python_headers", | 
|  | #   path = __workspace_dir__ + "/util/python", | 
|  | # ) | 
|  | cc_library( | 
|  | name = "python_headers", | 
|  | visibility = ["//visibility:public"], | 
|  | ) |