WORKSPACE

# Copyright 2022 The Bazel 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.

workspace(name = "toolchains_llvm_tests")

local_repository(
    name = "toolchains_llvm",
    path = "..",
)

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
load("@toolchains_llvm//toolchain:deps.bzl", "bazel_toolchain_dependencies")

bazel_toolchain_dependencies()

load("@toolchains_llvm//toolchain:rules.bzl", "llvm_toolchain")

# When updating this version, also update the versions associated with
# llvm_toolchain below, sys_paths_test in the workflows file, and xcompile_test
# through the `llvm_toolchain_with_sysroot` toolchain.
LLVM_VERSION = "16.0.0"

LLVM_VERSIONS = {
    "": "16.0.0",
    "darwin-aarch64": "16.0.5",
    "darwin-x86_64": "15.0.7",
}

llvm_toolchain(
    name = "llvm_toolchain",
    llvm_versions = LLVM_VERSIONS,
)

# Example toolchain with user provided URLs.
# TODO(siddharthab): Add test.
llvm_toolchain(
    name = "llvm_toolchain_with_urls",
    llvm_versions = LLVM_VERSIONS,
    sha256 = {
        "": "38bc7f5563642e73e69ac5626724e206d6d539fbef653541b34cae0ba9c3f036",
        "darwin-aarch64": "867c6afd41158c132ef05a8f1ddaecf476a26b91c85def8e124414f9a9ba188d",
        "darwin-x86_64": "d16b6d536364c5bec6583d12dd7e6cf841b9f508c4430d9ee886726bd9983f1c",
    },
    strip_prefix = {
        "": "clang+llvm-15.0.6-x86_64-linux-gnu-ubuntu-18.04",
        "darwin-aarch64": "clang+llvm-15.0.7-arm64-apple-darwin22.0",
        "darwin-x86_64": "clang+llvm-15.0.7-x86_64-apple-darwin21.0",
    },
    urls = {
        "": ["https://github.com/llvm/llvm-project/releases/download/llvmorg-15.0.6/clang+llvm-15.0.6-x86_64-linux-gnu-ubuntu-18.04.tar.xz"],
        "darwin-aarch64": ["https://github.com/llvm/llvm-project/releases/download/llvmorg-15.0.7/clang+llvm-15.0.7-arm64-apple-darwin22.0.tar.xz"],
        "darwin-x86_64": ["https://github.com/llvm/llvm-project/releases/download/llvmorg-15.0.7/clang+llvm-15.0.7-x86_64-apple-darwin21.0.tar.xz"],
    },
)

# This is the last known LLVM version with zlib support in ld.lld. Without zlib
# support, if the installed gcc toolchain has compressed sections in its object
# files, then ld.lld won't be able to process them. Example is archlinux docker
# image base-devel as of the time of this writing (23 May 2022).
llvm_toolchain(
    name = "llvm_toolchain_13_0_0",
    llvm_version = "13.0.0",
)

load("@llvm_toolchain//:toolchains.bzl", "llvm_register_toolchains")

llvm_register_toolchains()

## Toolchain example with absolute paths; tested in GitHub CI.
llvm_toolchain(
    name = "llvm_toolchain_with_absolute_paths",
    absolute_paths = True,
    llvm_version = LLVM_VERSION,
    # We can share the downloaded LLVM distribution with the first configuration.
    toolchain_roots = {
        "": "@llvm_toolchain_llvm//",
    },
)

## Toolchain example with system LLVM; tested in GitHub CI.
llvm_toolchain(
    name = "llvm_toolchain_with_system_llvm",
    llvm_version = LLVM_VERSION,
    # For this toolchain to work, the LLVM distribution archive would need to be unpacked here.
    toolchain_roots = {"": "/opt/llvm-16"},
)

## Toolchain example with a sysroot.

# This sysroot is used by github.com/vsco/bazel-toolchains.
http_archive(
    name = "org_chromium_sysroot_linux_x64",
    build_file_content = """
filegroup(
  name = "sysroot",
  srcs = glob(["*/**"]),
  visibility = ["//visibility:public"],
)
""",
    sha256 = "84656a6df544ecef62169cfe3ab6e41bb4346a62d3ba2a045dc5a0a2ecea94a3",
    urls = ["https://commondatastorage.googleapis.com/chrome-linux-sysroot/toolchain/2202c161310ffde63729f29d27fe7bb24a0bc540/debian_stretch_amd64_sysroot.tar.xz"],
)

llvm_toolchain(
    name = "llvm_toolchain_with_sysroot",
    llvm_versions = LLVM_VERSIONS,
    sysroot = {
        "linux-x86_64": "@org_chromium_sysroot_linux_x64//:sysroot",
    },
    # We can share the downloaded LLVM distribution with the first configuration.
    toolchain_roots = {
        "": "@llvm_toolchain_llvm//",
    },
)

http_archive(
    name = "bazel_skylib",
    sha256 = "cd55a062e763b9349921f0f5db8c3933288dc8ba4f76dd9416aac68acee3cb94",
    urls = [
        "https://mirror.bazel.build/github.com/bazelbuild/bazel-skylib/releases/download/1.5.0/bazel-skylib-1.5.0.tar.gz",
        "https://github.com/bazelbuild/bazel-skylib/releases/download/1.5.0/bazel-skylib-1.5.0.tar.gz",
    ],
)

load("@bazel_skylib//:workspace.bzl", "bazel_skylib_workspace")

bazel_skylib_workspace()

# Well known repos; present here only for testing.

http_archive(
    name = "com_google_googletest",
    sha256 = "8ad598c73ad796e0d8280b082cebd82a630d73e73cd3c70057938a6501bba5d7",
    strip_prefix = "googletest-1.14.0",
    urls = ["https://github.com/google/googletest/archive/v1.14.0.tar.gz"],
)

http_archive(
    name = "com_github_google_benchmark",
    sha256 = "6bc180a57d23d4d9515519f92b0c83d61b05b5bab188961f36ac7b06b0d9e9ce",
    strip_prefix = "benchmark-1.8.3",
    urls = ["https://github.com/google/benchmark/archive/v1.8.3.tar.gz"],
)

http_archive(
    name = "com_google_absl",
    strip_prefix = "abseil-cpp-b2dd3a5be797f8194bbc230c65f35aadd3998535",
    urls = ["https://github.com/abseil/abseil-cpp/archive/b2dd3a5be797f8194bbc230c65f35aadd3998535.tar.gz"],
)

http_archive(
    name = "openssl",
    build_file = "//openssl:openssl.bazel",
    sha256 = "f6fb3079ad15076154eda9413fed42877d668e7069d9b87396d0804fdb3f4c90",
    strip_prefix = "openssl-1.1.1c",
    urls = ["https://www.openssl.org/source/openssl-1.1.1c.tar.gz"],
)

# For testing rules_go.

# Temporary override until newer version is released to the central registry.
# https://github.com/bazelbuild/rules_go/commit/31549c1f0fbe850aee3d2b7dd7a1303952f7cd75
http_archive(
    name = "io_bazel_rules_go",
    integrity = "sha256-8cixNZS5cm7qapSierAHoRQh8fA9dKMyFD5PBRvFgOY=",
    strip_prefix = "rules_go-31549c1f0fbe850aee3d2b7dd7a1303952f7cd75",
    urls = ["https://github.com/bazelbuild/rules_go/archive/31549c1f0fbe850aee3d2b7dd7a1303952f7cd75.tar.gz"],
)

load("@io_bazel_rules_go//go:deps.bzl", "go_download_sdk", "go_rules_dependencies")

go_rules_dependencies()

go_download_sdk(
    name = "go_sdk",
    version = "1.21.0",
)

# For testing rules_rust.

http_archive(
    name = "rules_rust",
    sha256 = "1ae45a413d0b9433987320df2ad410db6a15fafb6c88cf0fd1bf3baacbe826db",
    urls = ["https://github.com/bazelbuild/rules_rust/releases/download/0.39.0/rules_rust-v0.39.0.tar.gz"],
)

load("@rules_rust//rust:repositories.bzl", "rules_rust_dependencies", "rust_register_toolchains")

rules_rust_dependencies()

rust_register_toolchains()

# For testing rules_foreign_cc.
# See https://bazelbuild.github.io/rules_foreign_cc/0.6.0/cmake.html

http_archive(
    name = "rules_foreign_cc",
    sha256 = "476303bd0f1b04cc311fc258f1708a5f6ef82d3091e53fd1977fa20383425a6a",
    strip_prefix = "rules_foreign_cc-0.10.1",
    url = "https://github.com/bazelbuild/rules_foreign_cc/archive/0.10.1.tar.gz",
)

load("@rules_foreign_cc//foreign_cc:repositories.bzl", "rules_foreign_cc_dependencies")

rules_foreign_cc_dependencies()

_ALL_CONTENT = """\
filegroup(
    name = "all_srcs",
    srcs = glob(["**"]),
    visibility = ["//visibility:public"],
)
"""

http_archive(
    name = "pcre",
    build_file_content = _ALL_CONTENT,
    sha256 = "0b8e7465dc5e98c757cc3650a20a7843ee4c3edf50aaf60bb33fd879690d2c73",
    strip_prefix = "pcre-8.43",
    urls = [
        "https://mirror.bazel.build/ftp.pcre.org/pub/pcre/pcre-8.43.tar.gz",
        "https://ftp.pcre.org/pub/pcre/pcre-8.43.tar.gz",
    ],
)