| #!/bin/bash |
| # Copyright 2022 The IREE Authors |
| # |
| # Licensed under the Apache License v2.0 with LLVM Exceptions. |
| # See https://llvm.org/LICENSE.txt for license information. |
| # SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| |
| set -euo pipefail |
| |
| if ! [[ -f .bazelversion ]]; then |
| echo "Couldn't find .bazelversion file in current directory" >&2 |
| exit 1 |
| fi |
| |
| BAZEL_VERSION="$(cat .bazelversion)" |
| |
| ARCH="$(uname -m)" |
| if [[ "${ARCH}" == "aarch64" ]]; then |
| ARCH="arm64" |
| fi |
| |
| # We could do the whole apt install dance, but this technique works across a |
| # range of platforms. |
| curl --silent --fail --show-error --location \ |
| "https://github.com/bazelbuild/bazel/releases/download/${BAZEL_VERSION?}/bazel-${BAZEL_VERSION?}-linux-${ARCH}" \ |
| --output /usr/bin/bazel |
| chmod +x /usr/bin/bazel |
| |
| if [[ "$(bazel --version)" != "bazel ${BAZEL_VERSION}" ]]; then |
| echo "Bazel installation failed" >&2 |
| exit 1 |
| fi |
