WORKSPACE

workspace(name = "workerd")

load("@//build/deps:gen/build_deps.bzl", build_deps_gen = "deps_gen")

build_deps_gen()

load("@//build/deps:gen/deps.bzl", "deps_gen")

deps_gen()

# ========================================================================================
# Bazel basics

load("@bazel_tools//tools/build_defs/repo:git.bzl", "git_repository")
load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive", "http_file")

NODE_VERSION = "22.11.0"

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

bazel_skylib_workspace()

load(
    "@build_bazel_apple_support//lib:repositories.bzl",
    "apple_support_dependencies",
)

apple_support_dependencies()

# apple_support now requires bazel_features, pull in its dependencies too.
load("@bazel_features//:deps.bzl", "bazel_features_deps")

bazel_features_deps()

# ========================================================================================
# Simple dependencies

http_archive(
    name = "sqlite3",
    build_file = "//:build/BUILD.sqlite3",
    patch_args = ["-p1"],
    patches = [
        "//:patches/sqlite/0001-row-counts-plain.patch",
        "//:patches/sqlite/0002-macOS-missing-PATH-fix.patch",
        "//:patches/sqlite/0003-sqlite-complete-early-exit.patch",
    ],
    sha256 = "f59c349bedb470203586a6b6d10adb35f2afefa49f91e55a672a36a09a8fedf7",
    strip_prefix = "sqlite-src-3470000",
    url = "https://sqlite.org/2024/sqlite-src-3470000.zip",
)

load("@rules_python//python:repositories.bzl", "py_repositories", "python_register_toolchains")

py_repositories()

http_archive(
    name = "com_google_benchmark",
    integrity = "sha256-a8GApX0j1NlRVRn5KwyD1hsFtbqxiJYfNqx7BrDZ6c4=",
    strip_prefix = "benchmark-1.8.3",
    url = "https://github.com/google/benchmark/archive/refs/tags/v1.8.3.tar.gz",
)

# These are part of what's needed to get `bazel query 'deps(//...)'`, to work, but this is difficult to support
# based on our dependencies – just use cquery instead.
# load("@com_google_benchmark//:bazel/benchmark_deps.bzl", "benchmark_deps")
# benchmark_deps()

http_archive(
    name = "brotli",
    sha256 = "e720a6ca29428b803f4ad165371771f5398faba397edf6778837a18599ea13ff",
    strip_prefix = "brotli-1.1.0",
    urls = ["https://github.com/google/brotli/archive/refs/tags/v1.1.0.tar.gz"],
)

http_archive(
    name = "nbytes",
    build_file = "//:build/BUILD.nbytes",
    sha256 = "34be48071c86add2f8d14fd4a238c47230965fd743a51b8a1dd0b2f0210f0171",
    strip_prefix = "nbytes-0.1.1",
    url = "https://github.com/nodejs/nbytes/archive/refs/tags/v0.1.1.tar.gz",
)

http_archive(
    name = "ncrypto",
    sha256 = "b438cf71b1c24036e388f191a348cdc76aca75310eabca0fef5d81d5032a5d20",
    strip_prefix = "ncrypto-1.0.1",
    type = "tgz",
    url = "https://github.com/nodejs/ncrypto/archive/refs/tags/1.0.1.tar.gz",
)

http_archive(
    name = "pyodide",
    build_file = "//:build/BUILD.pyodide",
    sha256 = "fbda450a64093a8d246c872bb901ee172a57fe594c9f35bba61f36807c73300d",
    urls = ["https://github.com/pyodide/pyodide/releases/download/0.26.0a2/pyodide-core-0.26.0a2.tar.bz2"],
)

http_archive(
    name = "pyodide_packages",
    build_file = "//:build/BUILD.pyodide_packages",
    sha256 = "c4a4e0c1cb658a39abc0435cc07df902e5a2ecffc091e0528b96b0c295e309ea",
    urls = ["https://github.com/dom96/pyodide_packages/releases/download/just-stdlib/pyodide_packages.tar.zip"],
)

load("//:build/pyodide_bucket.bzl", "PYODIDE_ALL_WHEELS_ZIP_SHA256", "PYODIDE_GITHUB_RELEASE_URL")
load("//:build/python_metadata.bzl", "PYTHON_LOCKFILES")

[
    http_file(
        name = "pyodide-lock_" + package_date + ".json",
        sha256 = package_lock_sha,
        url = "https://github.com/cloudflare/pyodide-build-scripts/releases/download/" + package_date + "/pyodide-lock.json",
    )
    for package_date, package_lock_sha in PYTHON_LOCKFILES.items()
]

http_archive(
    name = "all_pyodide_wheels",
    build_file_content = """
filegroup(
    name = "whls",
    srcs = glob(["*"]),
    visibility = ["//visibility:public"]
)
    """,
    sha256 = PYODIDE_ALL_WHEELS_ZIP_SHA256,
    urls = [PYODIDE_GITHUB_RELEASE_URL + "all_wheels.zip"],
)

# ========================================================================================
# tcmalloc

# tcmalloc requires Abseil.
#
git_repository(
    name = "com_google_absl",
    commit = "72093794ac42be8105817ae0b0569fb411a6ca9b",
    remote = "https://chromium.googlesource.com/chromium/src/third_party/abseil-cpp.git",
)

git_repository(
    name = "fast_float",
    build_file_content = "exports_files(glob([\"**\"]))",
    commit = "d7417618f93d2c47e9bbde561510f9fc8bafe003",
    remote = "https://chromium.googlesource.com/external/github.com/fastfloat/fast_float.git",
)

git_repository(
    name = "fp16",
    build_file_content = "exports_files(glob([\"**\"]))",
    commit = "0a92994d729ff76a58f692d3028ca1b64b145d91",
    remote = "https://chromium.googlesource.com/external/github.com/Maratyszcza/FP16.git",
)

git_repository(
    name = "highway",
    commit = "00fe003dac355b979f36157f9407c7c46448958e",
    remote = "https://chromium.googlesource.com/external/github.com/google/highway.git",
)

# Bindings for Highway library used by V8
bind(
    name = "hwy",
    actual = "@highway//:hwy",
)

# Bindings for abseil libraries used by V8
[
    bind(
        name = "absl_" + absl_component,
        actual = "@com_google_absl//absl/container:" + absl_component,
    )
    for absl_component in [
        "btree",
        "flat_hash_map",
        "flat_hash_set",
    ]
]

# OK, now we can bring in tcmalloc itself.
http_archive(
    name = "com_google_tcmalloc",
    integrity = "sha256-8joG3SxfLYqR2liUznBAcMkHKYMmUtsO1qGr505VBMY=",
    strip_prefix = "google-tcmalloc-91765c1",
    type = "tgz",
    url = "https://github.com/google/tcmalloc/tarball/91765c11461a01579fcbdddf430a556b818818c4",
)

# ========================================================================================
# Rust bootstrap
#

git_repository(
    name = "zlib",
    build_file = "//:build/BUILD.zlib",
    # This should match the version specified in V8 DEPS, but in practice it is generally acceptable
    # for it to be behind – zlib is very stable and its API has not changed in a long time, most
    # changes to the Chromium fork affect ancillary tools and not the zlib library itself.
    commit = "82a5fecf8aae8f288267cfdb2d29c9ebf7b37e59",
    remote = "https://chromium.googlesource.com/chromium/src/third_party/zlib.git",
)

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

rules_rust_dependencies()

rust_register_toolchains(
    edition = "2021",
    extra_target_triples = [
        # Add support for macOS cross-compilation
        "x86_64-apple-darwin",
        # Add support for macOS rosetta
        "aarch64-unknown-linux-gnu",
    ],
    versions = ["1.83.0"],  # LLVM 19
)

load("@rules_rust//crate_universe:repositories.bzl", "crate_universe_dependencies")

crate_universe_dependencies()

# Load rust crate dependencies.
# These could be regenerated from cargo.bzl by using
# `just update-rust` (consult `just --list` or justfile for more details)
load("//deps/rust/crates:crates.bzl", "crate_repositories")

crate_repositories()

load("@rules_rust//tools/rust_analyzer:deps.bzl", "rust_analyzer_dependencies")

rust_analyzer_dependencies()

# Protobuf
load("@com_google_protobuf//:protobuf_deps.bzl", "protobuf_deps")

protobuf_deps()

# rules_shell
load("@rules_shell//shell:repositories.bzl", "rules_shell_dependencies", "rules_shell_toolchains")

rules_shell_dependencies()

rules_shell_toolchains()

# ========================================================================================
# Node.js bootstrap
#
# workerd uses Node.js scripts for generating TypeScript types.

load("@aspect_rules_js//js:repositories.bzl", "rules_js_dependencies")

rules_js_dependencies()

load("@aspect_rules_js//js:toolchains.bzl", "rules_js_register_toolchains")

rules_js_register_toolchains(
    node_urls = [
        # github workflows may substitute a mirror URL here to avoid fetch failures.
        # "WORKERS_MIRROR_URL/https://nodejs.org/dist/v{version}/{filename}",
        "https://nodejs.org/dist/v{version}/{filename}",
    ],
    node_version = NODE_VERSION,
)

load("@aspect_rules_ts//ts:repositories.bzl", "rules_ts_dependencies")

rules_ts_dependencies(ts_version_from = "//:package.json")

load("@aspect_rules_js//npm:repositories.bzl", "npm_translate_lock")

npm_translate_lock(
    name = "npm",
    npmrc = "//:.npmrc",
    patch_args = {
        "capnp-ts@0.7.0": ["-p1"],
    },
    # Patches required for `capnp-ts` to type-check
    patches = {
        "capnp-ts@0.7.0": ["//:patches/capnp-ts@0.7.0.patch"],
    },
    pnpm_lock = "//:pnpm-lock.yaml",
)

load("@npm//:repositories.bzl", "npm_repositories")

npm_repositories()

load("@aspect_rules_esbuild//esbuild:dependencies.bzl", "rules_esbuild_dependencies")

rules_esbuild_dependencies()

load("@aspect_rules_esbuild//esbuild:repositories.bzl", "LATEST_ESBUILD_VERSION", "esbuild_register_toolchains")

esbuild_register_toolchains(
    name = "esbuild",
    esbuild_version = LATEST_ESBUILD_VERSION,
)

load("@//build/deps:v8.bzl", "deps_v8")

deps_v8()

python_register_toolchains(
    name = "python3_13",
    ignore_root_user_error = True,
    # https://github.com/bazelbuild/rules_python/blob/main/python/versions.bzl
    python_version = "3.13",
)

load("@python3_13//:defs.bzl", "interpreter")
load("@rules_python//python:pip.bzl", "pip_parse")

pip_parse(
    name = "v8_python_deps",
    extra_pip_args = ["--require-hashes"],
    python_interpreter_target = interpreter,
    requirements_lock = "@v8//:bazel/requirements.txt",
)

load("@v8_python_deps//:requirements.bzl", v8_python_deps_install = "install_deps")

v8_python_deps_install()

pip_parse(
    name = "py_deps",
    python_interpreter_target = interpreter,
    requirements_lock = "//build/deps:requirements.txt",
)

load("@py_deps//:requirements.bzl", py_deps_install = "install_deps")

py_deps_install()

bind(
    name = "icu",
    actual = "@com_googlesource_chromium_icu//:icu",
)

# Tell workerd code where to find v8.
#
# We indirect through `@workerd-v8` to allow dependents to override how and where `v8` is built.
#
# TODO(cleanup): There must be a better way to do this?
# TODO(soon): Figure out how to build v8 with perfetto enabled. It does not appear
#             as if the v8 bazel build currently includes support for building with
#             perfetto enabled as an option.
new_local_repository(
    name = "workerd-v8",
    build_file_content = """cc_library(
        name = "v8",
        deps = [ "@v8//:v8_icu", "@workerd//:icudata-embed" ],
        visibility = ["//visibility:public"])""",
    path = "empty",
)

# rust-based lolhtml dependency, including the API header.
# Presented as a separate repository to allow overrides.
new_local_repository(
    name = "com_cloudflare_lol_html",
    build_file = "@workerd//deps/rust:BUILD.lolhtml",
    path = "empty",
)