1 files changed, 87 insertions, 0 deletions
diff --git a/BUILD.bazel b/BUILD.bazel
new file mode 100644
index 0000000..35a3df8
--- /dev/null
+++ b/BUILD.bazel
@@ -0,0 +1,87 @@
+# Copyright 2017 The Bazel Authors. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+load(":version.bzl", "BAZEL_VERSION")
+
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+exports_files([
+    "LICENSE",
+    "version.bzl",
+])
+
+filegroup(
+    name = "distribution",
+    srcs = [
+        "BUILD.bazel",
+        "MODULE.bazel",
+        "WORKSPACE",
+        "internal_deps.bzl",
+        "internal_setup.bzl",
+        "version.bzl",
+        "//python:distribution",
+        "//python/pip_install:distribution",
+        "//tools:distribution",
+        "@rules_python_gazelle_plugin//:distribution",
+    ],
+    visibility = [
+        "//examples:__pkg__",
+        "//python/tests/toolchains:__pkg__",
+        "//tests:__pkg__",
+    ],
+)
+
+# Reexport of all bzl files used to allow downstream rules to generate docs
+# without shipping with a dependency on Skylib
+filegroup(
+    name = "bzl",
+    srcs = [
+        "//python/pip_install:bzl",
+        "//python:bzl",
+        # Requires Bazel 0.29 onward for public visibility of these .bzl files.
+        "@bazel_tools//tools/python:python_version.bzl",
+        "@bazel_tools//tools/python:srcs_version.bzl",
+        "@bazel_tools//tools/python:toolchain.bzl",
+        "@bazel_tools//tools/python:utils.bzl",
+    ],
+    visibility = ["//visibility:public"],
+)
+
+genrule(
+    name = "assert_bazelversion",
+    srcs = [".bazelversion"],
+    outs = ["assert_bazelversion_test.sh"],
+    cmd = """\
+set -o errexit -o nounset -o pipefail
+current=$$(cat "$(execpath .bazelversion)")
+cat > "$@" <<EOF
+#!/usr/bin/env bash
+set -o errexit -o nounset -o pipefail
+if [[ \"$${{current}}\" != \"{expected}\" ]]; then
+    >&2 echo "ERROR: current bazel version '$${{current}}' is not the expected '{expected}'"
+    exit 1
+fi
+EOF
+""".format(
+        expected = BAZEL_VERSION,
+    ),
+    executable = True,
+)
+
+sh_test(
+    name = "assert_bazelversion_test",
+    srcs = [":assert_bazelversion_test.sh"],
+)