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workspace.bzl
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workspace.bzl
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# Copyright 2018- The Pixie Authors.
#
# 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.
#
# SPDX-License-Identifier: Apache-2.0
# Common functions and imports used by the WORKSPACE file.
# From tensorflow/workspace.bzl.
def _parse_bazel_version(bazel_version):
# Remove commit from version.
version = bazel_version.split(" ", 1)[0]
# Split into (release, date) parts and only return the release
# as a tuple of integers.
parts = version.split("-", 1)
# Turn "release" into a tuple of strings
version_tuple = ()
for number in parts[0].split("."):
version_tuple += (str(number),)
return version_tuple
# Check that a minimum version of bazel is being used.
def check_min_bazel_version(bazel_version):
if "bazel_version" in dir(native) and native.bazel_version:
current_bazel_version = _parse_bazel_version(native.bazel_version)
minimum_bazel_version = _parse_bazel_version(bazel_version)
if minimum_bazel_version > current_bazel_version:
fail("\nCurrent Bazel version is {}, expected at least {}\n".format(
native.bazel_version,
bazel_version,
))
# End: From tensorflow/workspace.bzl