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authorPete Warden <pete@petewarden.com>2016-03-09 13:05:15 -0800
committerPete Warden <pete@petewarden.com>2016-03-09 13:05:15 -0800
commitbc2d6c2504b38dda4345e9960948d96102daccc3 (patch)
tree48ad357a166b3bf9715a20714db8c117d8150c41 /util
parentf0c1a8637218a03a083901493c9b3acdb6e5db57 (diff)
parent48ebb29a8ec118bf6b9ee39f6be42b57321c099a (diff)
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Merge remote-tracking branch 'upstream/master'
Diffstat (limited to 'util')
-rw-r--r--util/python/BUILD12
1 files changed, 11 insertions, 1 deletions
diff --git a/util/python/BUILD b/util/python/BUILD
index 358c381c..3ac03856 100644
--- a/util/python/BUILD
+++ b/util/python/BUILD
@@ -1,7 +1,17 @@
# 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
-# //util/python:python_headers dependency that in turn provides Python.h.
+# //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",
+# path = __workspace_dir__ + "/util/python",
+# )
cc_library(
name = "python_headers",
visibility = ["//visibility:public"],