| # This file is 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 |
| |
| """An example WORKSPACE for configuring LLVM using http_archive.""" |
| |
| workspace(name = "http_archive_example") |
| |
| load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive") |
| |
| SKYLIB_VERSION = "1.0.3" |
| |
| http_archive( |
| name = "bazel_skylib", |
| sha256 = "97e70364e9249702246c0e9444bccdc4b847bed1eb03c5a3ece4f83dfe6abc44", |
| urls = [ |
| "https://mirror.bazel.build/github.com/bazelbuild/bazel-skylib/releases/download/{version}/bazel-skylib-{version}.tar.gz".format(version = SKYLIB_VERSION), |
| "https://github.com/bazelbuild/bazel-skylib/releases/download/{version}/bazel-skylib-{version}.tar.gz".format(version = SKYLIB_VERSION), |
| ], |
| ) |
| |
| # Replace with the LLVM commit you want to use. |
| LLVM_COMMIT = "926f85db98aae66ab8f57b9981f47ddddb868c51" |
| |
| # The easiest way to calculate this for a new commit is to set it to empty and |
| # then run a bazel build and it will report the digest necessary to cache the |
| # archive and make the build reproducible. |
| LLVM_SHA256 = "c78c94b2a03b2cf6ef1ba035c31a6f1b0bb7913da8af5aa8d5c2061f6499d589" |
| |
| http_archive( |
| name = "llvm-raw", |
| build_file_content = "# empty", |
| sha256 = LLVM_SHA256, |
| strip_prefix = "llvm-project-" + LLVM_COMMIT, |
| urls = ["https://github.com/llvm/llvm-project/archive/{commit}.tar.gz".format(commit = LLVM_COMMIT)], |
| ) |
| |
| load("@llvm-raw//utils/bazel:configure.bzl", "llvm_configure") |
| |
| llvm_configure(name = "llvm-project") |
| |
| maybe( |
| http_archive, |
| name = "llvm_zlib", |
| build_file = "@llvm-raw//utils/bazel/third_party_build:zlib-ng.BUILD", |
| sha256 = "e36bb346c00472a1f9ff2a0a4643e590a254be6379da7cddd9daeb9a7f296731", |
| strip_prefix = "zlib-ng-2.0.7", |
| urls = [ |
| "https://github.com/zlib-ng/zlib-ng/archive/refs/tags/2.0.7.zip", |
| ], |
| ) |
| |
| maybe( |
| http_archive, |
| name = "llvm_zstd", |
| build_file = "@llvm-raw//utils/bazel/third_party_build:zstd.BUILD", |
| sha256 = "7c42d56fac126929a6a85dbc73ff1db2411d04f104fae9bdea51305663a83fd0", |
| strip_prefix = "zstd-1.5.2", |
| urls = [ |
| "https://github.com/facebook/zstd/releases/download/v1.5.2/zstd-1.5.2.tar.gz", |
| ], |
| ) |