utils/bazel/examples/submodule/WORKSPACE

   1 # This file is licensed under the Apache License v2.0 with LLVM Exceptions.
   2 # See https://llvm.org/LICENSE.txt for license information.
   3 # SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   4
   5 """An example WORKSPACE for configuring LLVM using a git submodule."""
   6
   7 workspace(name = "submodule_example")
   8
   9 SKYLIB_VERSION = "1.0.3"
  10
  11 load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
  12
  13 http_archive(
  14     name = "bazel_skylib",
  15     sha256 = "97e70364e9249702246c0e9444bccdc4b847bed1eb03c5a3ece4f83dfe6abc44",
  16     urls = [
  17         "https://mirror.bazel.build/github.com/bazelbuild/bazel-skylib/releases/download/{version}/bazel-skylib-{version}.tar.gz".format(version = SKYLIB_VERSION),
  18         "https://github.com/bazelbuild/bazel-skylib/releases/download/{version}/bazel-skylib-{version}.tar.gz".format(version = SKYLIB_VERSION),
  19     ],
  20 )
  21
  22 new_local_repository(
  23     name = "llvm-raw",
  24     build_file_content = "# empty",
  25     # Or wherever your submodule is located.
  26     path = "third_party/llvm-project",
  27 )
  28
  29 load("@llvm-raw//utils/bazel:configure.bzl", "llvm_configure")
  30
  31 llvm_configure(name = "llvm-project")
  32
  33 load("@bazel_tools//tools/build_defs/repo:utils.bzl", "maybe")
  34
  35 maybe(
  36     http_archive,
  37     name = "llvm_zlib",
  38     build_file = "@llvm-raw//utils/bazel/third_party_build:zlib-ng.BUILD",
  39     sha256 = "e36bb346c00472a1f9ff2a0a4643e590a254be6379da7cddd9daeb9a7f296731",
  40     strip_prefix = "zlib-ng-2.0.7",
  41     urls = [
  42         "https://github.com/zlib-ng/zlib-ng/archive/refs/tags/2.0.7.zip",
  43     ],
  44 )
  45
  46 maybe(
  47     http_archive,
  48     name = "llvm_zstd",
  49     build_file = "@llvm-raw//utils/bazel/third_party_build:zstd.BUILD",
  50     sha256 = "7c42d56fac126929a6a85dbc73ff1db2411d04f104fae9bdea51305663a83fd0",
  51     strip_prefix = "zstd-1.5.2",
  52     urls = [
  53         "https://github.com/facebook/zstd/releases/download/v1.5.2/zstd-1.5.2.tar.gz",
  54     ],
  55 )