1#!/usr/bin/env bash 2# Copyright 2015 The TensorFlow Authors. All Rights Reserved. 3# 4# Licensed under the Apache License, Version 2.0 (the "License"); 5# you may not use this file except in compliance with the License. 6# You may obtain a copy of the License at 7# 8# http://www.apache.org/licenses/LICENSE-2.0 9# 10# Unless required by applicable law or agreed to in writing, software 11# distributed under the License is distributed on an "AS IS" BASIS, 12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13# See the License for the specific language governing permissions and 14# limitations under the License. 15# ============================================================================== 16 17# Select bazel version. 18BAZEL_VERSION="0.20.0" 19 20set +e 21local_bazel_ver=$(bazel version 2>&1 | grep -i label | awk '{print $3}') 22 23if [[ "$local_bazel_ver" == "$BAZEL_VERSION" ]]; then 24 exit 0 25fi 26 27set -e 28 29# Install bazel. 30mkdir -p /bazel 31cd /bazel 32if [[ ! -f "bazel-$BAZEL_VERSION-installer-linux-x86_64.sh" ]]; then 33 curl -fSsL -O https://github.com/bazelbuild/bazel/releases/download/$BAZEL_VERSION/bazel-$BAZEL_VERSION-installer-linux-x86_64.sh 34fi 35chmod +x /bazel/bazel-*.sh 36/bazel/bazel-$BAZEL_VERSION-installer-linux-x86_64.sh 37rm -f /bazel/bazel-$BAZEL_VERSION-installer-linux-x86_64.sh 38 39# Enable bazel auto completion. 40echo "source /usr/local/lib/bazel/bin/bazel-complete.bash" >> ~/.bashrc 41