WORKSPACE

# Copyright 2021 Google LLC. All Rights Reserved.
#
# 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 = "tfjs",
    managed_directories = {
        "@npm": ["node_modules"],
    },
)

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

http_archive(
    name = "bazel_skylib",
    sha256 = "1c531376ac7e5a180e0237938a2536de0c54d93f5c278634818e0efc952dd56c",
    urls = [
        "https://github.com/bazelbuild/bazel-skylib/releases/download/1.0.3/bazel-skylib-1.0.3.tar.gz",
        "https://mirror.bazel.build/github.com/bazelbuild/bazel-skylib/releases/download/1.0.3/bazel-skylib-1.0.3.tar.gz",
    ],
)

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

bazel_skylib_workspace()

http_archive(
    name = "build_bazel_rules_nodejs",
    sha256 = "f10a3a12894fc3c9bf578ee5a5691769f6805c4be84359681a785a0c12e8d2b6",
    urls = ["https://github.com/bazelbuild/rules_nodejs/releases/download/5.5.3/rules_nodejs-5.5.3.tar.gz"],
)

# Install rules_nodejs dependencies.
load("@build_bazel_rules_nodejs//:repositories.bzl", "build_bazel_rules_nodejs_dependencies")

build_bazel_rules_nodejs_dependencies()

load("@rules_nodejs//nodejs:repositories.bzl", "nodejs_register_toolchains")

nodejs_register_toolchains(
    name = "nodejs",
    node_version = "18.7.0",
)

# Install the yarn tool
load("@rules_nodejs//nodejs:yarn_repositories.bzl", "yarn_repositories")

yarn_repositories(
    name = "yarn",
    node_repository = "nodejs",
)

# Install yarn packages
load("@build_bazel_rules_nodejs//:index.bzl", "yarn_install")

yarn_install(
    name = "npm",
    exports_directories_only = False,  # Required for ts_library
    package_json = "//:package.json",
    package_path = "/",
    symlink_node_modules = True,
    yarn = "@yarn//:bin/yarn",
    yarn_lock = "//:yarn.lock",
)

# Fetch transitive Bazel dependencies of karma_web_test
http_archive(
    name = "io_bazel_rules_webtesting",
    sha256 = "9bb461d5ef08e850025480bab185fd269242d4e533bca75bfb748001ceb343c3",
    urls = ["https://github.com/bazelbuild/rules_webtesting/releases/download/0.3.3/rules_webtesting.tar.gz"],
)

# Set up web testing, choose browsers we can test on
load("@io_bazel_rules_webtesting//web:repositories.bzl", "web_test_repositories")

web_test_repositories()

load("@io_bazel_rules_webtesting//web/versioned:browsers-0.3.2.bzl", "browser_repositories")

browser_repositories(
    chromium = True,
)

# Esbuild toolchain
load("@build_bazel_rules_nodejs//toolchains/esbuild:esbuild_repositories.bzl", "esbuild_repositories")

esbuild_repositories(npm_repository = "npm")

# Emscripten toolchain
http_archive(
    name = "emsdk",
    # TODO: Remove repo_mapping when emsdk updates to rules_nodejs 5
    repo_mapping = {"@nodejs": "@nodejs_host"},
    sha256 = "a2609fd97580e4e332acbf49b6cc363714982f06cb6970d54c9789df8e91381c",
    strip_prefix = "emsdk-3.1.23/bazel",
    urls = ["https://github.com/emscripten-core/emsdk/archive/refs/tags/3.1.23.tar.gz"],
)

load("@emsdk//:deps.bzl", emsdk_deps = "deps")

emsdk_deps()

load("@emsdk//:emscripten_deps.bzl", emsdk_emscripten_deps = "emscripten_deps")

emsdk_emscripten_deps()

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

# xnnpack used for fast vectorized wasm operations
git_repository(
    name = "xnnpack",
    commit = "5e8033a72a8d0f1c2b1f06e29137cc697c6b661d",
    remote = "https://github.com/google/XNNPACK.git",
    shallow_since = "1643627844 -0800",
)

# The libraries below are transitive dependencies of XNNPACK that we need to
# explicitly enumerate here. See https://docs.bazel.build/versions/master/external.html#transitive-dependencies

# FP16 library, used for half-precision conversions
http_archive(
    name = "FP16",
    build_file = "@xnnpack//third_party:FP16.BUILD",
    sha256 = "0d56bb92f649ec294dbccb13e04865e3c82933b6f6735d1d7145de45da700156",
    strip_prefix = "FP16-3c54eacb74f6f5e39077300c5564156c424d77ba",
    urls = [
        "https://github.com/Maratyszcza/FP16/archive/3c54eacb74f6f5e39077300c5564156c424d77ba.zip",
    ],
)

# FXdiv library, used for repeated integer division by the same factor
http_archive(
    name = "FXdiv",
    sha256 = "ab7dfb08829bee33dca38405d647868fb214ac685e379ec7ef2bebcd234cd44d",
    strip_prefix = "FXdiv-b408327ac2a15ec3e43352421954f5b1967701d1",
    urls = [
        "https://github.com/Maratyszcza/FXdiv/archive/b408327ac2a15ec3e43352421954f5b1967701d1.zip",
    ],
)

# pthreadpool library, used for parallelization
http_archive(
    name = "pthreadpool",
    sha256 = "8461f6540ae9f777ce20d1c0d1d249e5e61c438744fb390c0c6f91940aa69ea3",
    strip_prefix = "pthreadpool-545ebe9f225aec6dca49109516fac02e973a3de2",
    urls = [
        "https://github.com/Maratyszcza/pthreadpool/archive/545ebe9f225aec6dca49109516fac02e973a3de2.zip",
    ],
)

# clog library, used for logging
http_archive(
    name = "clog",
    build_file = "@xnnpack//third_party:clog.BUILD",
    sha256 = "3f2dc1970f397a0e59db72f9fca6ff144b216895c1d606f6c94a507c1e53a025",
    strip_prefix = "cpuinfo-d5e37adf1406cf899d7d9ec1d317c47506ccb970",
    urls = [
        "https://github.com/pytorch/cpuinfo/archive/d5e37adf1406cf899d7d9ec1d317c47506ccb970.tar.gz",
    ],
)

# cpuinfo library, used for detecting processor characteristics
http_archive(
    name = "cpuinfo",
    build_file = "@xnnpack//third_party:cpuinfo.BUILD",
    patches = ["@xnnpack//third_party:cpuinfo.patch"],
    sha256 = "a7f9a188148a1660149878f737f42783e72f33a4f842f3e362fee2c981613e53",
    strip_prefix = "cpuinfo-ed8b86a253800bafdb7b25c5c399f91bff9cb1f3",
    urls = [
        "https://github.com/pytorch/cpuinfo/archive/ed8b86a253800bafdb7b25c5c399f91bff9cb1f3.zip",
    ],
)

# psimd library, used for fallback 128-bit SIMD micro-kernels
http_archive(
    name = "psimd",
    build_file = "@xnnpack//third_party:psimd.BUILD",
    sha256 = "dc615342bcbe51ca885323e51b68b90ed9bb9fa7df0f4419dbfa0297d5e837b7",
    strip_prefix = "psimd-072586a71b55b7f8c584153d223e95687148a900",
    urls = [
        "https://github.com/Maratyszcza/psimd/archive/072586a71b55b7f8c584153d223e95687148a900.zip",
    ],
)

git_repository(
    name = "com_google_googletest",
    commit = "cd17fa2abda2a2e4111cdabd62a87aea16835014",
    remote = "https://github.com/google/googletest.git",
    shallow_since = "1570558426 -0400",
)

http_archive(
    name = "rules_cc",
    sha256 = "90d5a66950b492cbf86201cdc49c4b59796a85a4eb9fd63c07afe5f7132ea623",
    strip_prefix = "rules_cc-8346df34b6593b051403b8e429db15c7f4ead937",
    urls = [
        "https://github.com/bazelbuild/rules_cc/archive/8346df34b6593b051403b8e429db15c7f4ead937.zip",
    ],
)

http_archive(
    name = "rules_python",
    sha256 = "5fa3c738d33acca3b97622a13a741129f67ef43f5fdfcec63b29374cc0574c29",
    strip_prefix = "rules_python-0.9.0",
    url = "https://github.com/bazelbuild/rules_python/archive/refs/tags/0.9.0.tar.gz",
)

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

python_register_toolchains(
    name = "python3_8",
    # Available versions are listed in @rules_python//python:versions.bzl.
    python_version = "3.8",
)

load("@python3_8//:defs.bzl", "interpreter")
load("@rules_python//python:pip.bzl", "pip_install")

pip_install(
    name = "tensorflowjs_dev_deps",
    python_interpreter_target = interpreter,
    requirements = "@//tfjs-converter/python:requirements-dev.txt",
)

pip_install(
    name = "tensorflowjs_deps",
    python_interpreter_target = interpreter,
    requirements = "@//tfjs-converter/python:requirements.txt",
)