1load("@rules_cc//cc:defs.bzl", "cc_library") 2 3# This is a placeholder for python headers. Projects needing to use 4# fast cpp protos in protobuf's python interface should build with 5# --define=use_fast_cpp_protos=true, and in addition, provide 6# //external:python_headers dependency that in turn provides Python.h. 7# 8# Projects that include protobuf using a Bazel external repository will need to 9# add a workspace rule to their WORKSPACE files to add an external workspace 10# that includes the Python headers. For example, the protobuf WORKSPACE file 11# includes the following local_repository rule that points to this directory: 12# 13# new_local_repository( 14# name = "python_headers", 15# path = __workspace_dir__ + "/util/python", 16# ) 17cc_library( 18 name = "python_headers", 19 visibility = ["//visibility:public"], 20) 21