# Copyright 2022 The Fuchsia Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

"""
IMPORTANT: This file is only used when BzlMod is NOT enabled when generating
the Bazel workspace used by the Fuchsia platform build. Keep its content in
sync with toplevel.MODULE.bazel whenever possible!!
"""

# LINT.IfChange
workspace(name = "main")
# LINT.ThenChange(//build/bazel/scripts/bazel_action.py)

local_repository(
    name = "platforms",
    path = "third_party/bazel_platforms",
)

# Note that this is a fake repository that only contains the minimum
# amount of declarations required by Bazel to run. The Fuchsia platform
# build does not support Java, and will likely never will, and using
# this fake repository prevents unexpected downloads and dependencies.
local_repository(
    name = "rules_java",
    path = "build/bazel/local_repositories/rules_java",
)

load(
    "//:third_party/pigweed/repositories.bzl",
    "setup_pigweed_repository_dependencies",
)

setup_pigweed_repository_dependencies()

local_repository(
    name = "remote_coverage_tools",
    path = "build/bazel/local_repositories/remote_coverage_tools",
)

local_repository(
    name = "bazel_skylib",
    path = "third_party/bazel_skylib",
)

# NOTE this must appear before bazel_skylib_workspace() call.
local_repository(
    name = "rules_license",
    path = "third_party/bazel_rules_license",
)

local_repository(
    name = "rules_cc",
    path = "third_party/bazel_rules_cc",
)

local_repository(
    name = "io_bazel_rules_go",
    path = "third_party/bazel_rules_go",
)

local_repository(
    name = "rules_rust",
    path = "third_party/bazel_rules_rust",
)

# A dependency of rules_rust
new_local_repository(
    name = "rules_rust_tinyjson",
    path = "third_party/rust_crates/vendor/tinyjson-2.5.0",
    build_file = "@rules_rust//util/process_wrapper:BUILD.tinyjson.bazel",
)

local_repository(
    name = "rules_python",
    path = "third_party/bazel_rules_python",
)

local_repository(
    name = "rules_proto",
    path = "third_party/bazel_rules_proto",
)

local_repository(
    name = "pigweed",
    path = "third_party/pigweed/src",
)

# This is a @pigweed dependency.
local_repository(
    name = "com_google_emboss",
    path = "third_party/github.com/google/emboss/src",
)

# The repository containing common definitions for the Fuchsia platform build
# and the Fuchsia Bazel SDK rules.
local_repository(
    name = "fuchsia_sdk_common",
    path = "build/bazel_sdk/bazel_rules_fuchsia/common",
)

# Create the @fuchsia_build_config repository which contains the defs.bzl file
# exporting a `build_config` struct of configuration information specific to
# the Fuchsia platform build.
# buildifier: disable=load-on-top
load(
    "@fuchsia_sdk_common//:fuchsia_platform_build.bzl",
    "fuchsia_build_config_repository",
)

fuchsia_build_config_repository(
    name = "fuchsia_build_config",
)

# buildifier: disable=load-on-top
load("@fuchsia_build_config//:defs.bzl", "build_config")

fuchsia_host_tag = build_config.host_tag
fuchsia_host_tag_alt = build_config.host_tag_alt
fuchsia_host_os = build_config.host_os
ninja_output_dir = build_config.ninja_output_dir

# Create the @fuchsia_icu_config repository which contains the constants.bzl file
# exporting generating configuration constants related to the ICU library flavors
# buildifier: disable=load-on-top
load(
    "//:build/bazel/icu/repository_rules.bzl",
    "fuchsia_icu_config_repository",
)

fuchsia_icu_config_repository(
    name = "fuchsia_icu_config",
    # LINT.IfChange
    content_hash_file = "fuchsia_build_generated/fuchsia_icu_config.hash",
    # LINT.ThenChange(scripts/update_workspace.py)
)

# buildifier: disable=load-on-top
load(
    "@bazel_skylib//:workspace.bzl",
    "bazel_skylib_workspace",
)

bazel_skylib_workspace()

# buildifier: disable=load-on-top
load("@rules_rust//rust:repositories.bzl", "rules_rust_dependencies")

rules_rust_dependencies()

# buildifier: disable=load-on-top
load(
    "//:build/bazel/toolchains/rust/repository_rules.bzl",
    "generate_prebuilt_rust_toolchain_repository",
)

generate_prebuilt_rust_toolchain_repository(
    name = "fuchsia_prebuilt_rust",
    rust_install_dir = "prebuilt/third_party/rust/" + fuchsia_host_tag,
)

register_toolchains(
    "@fuchsia_prebuilt_rust//:rust_" + fuchsia_host_tag_alt,
    "@fuchsia_prebuilt_rust//:rust_fuchsia_x64",
    "@fuchsia_prebuilt_rust//:rust_fuchsia_arm64",
)

# buildifier: disable=load-on-top
load(
    "@io_bazel_rules_go//go:deps.bzl",
    "go_register_toolchains",
    "go_rules_dependencies",
    "go_wrap_sdk",
)

go_wrap_sdk(
    name = "go_sdk",
    root_file = "//:prebuilt/third_party/go/%s/README.md" % fuchsia_host_tag,
)

go_rules_dependencies()
go_register_toolchains()

# Create @fuchsia_workspace
# NOTE: The following repository is only valid for bootstraping other
# repositories (eg: cipd, clang, fuchsia sdk).
# Once @fuchsia_sdk is initialized, it should be used whenever possible.
local_repository(
    name = "fuchsia_workspace",
    path = "build/bazel_sdk/bazel_rules_fuchsia",
)

# googletest is a dependency from @fuchsia_sdk amd requires a local
# patch for now for Fuchsia support, which is handled by a repository rule.
#
# local_repository(
#    name = "com_google_googletest",
#    path = "third_party/googletest/src",
# )
# buildifier: disable=load-on-top
load(
    "//:build/bazel/repository_rules.bzl",
    "boringssl_repository",
    "fuchsia_build_info_repository",
    "gn_targets_repository",
    "googletest_repository",
)

# com_google_absl is a dependency of com_google_googletest
local_repository(
    name = "com_google_absl",
    path = "third_party/abseil-cpp",
)

fuchsia_build_info_repository(
    name = "fuchsia_build_info",
    # LINT.IfChange
    args = "//:fuchsia_build_generated/args.json",
    # LINT.ThenChange(scripts/update_workspace.py)
)

googletest_repository(
    name = "com_google_googletest",
    # LINT.IfChange
    content_hash_file = "fuchsia_build_generated/com_google_googletest.hash",
    # LINT.ThenChange(scripts/update_workspace.py)
)

boringssl_repository(
    name = "boringssl",
    content_hash_file = "fuchsia_build_generated/boringssl.hash",
)

gn_targets_repository(
    name = "gn_targets",
    # LINT.IfChange
    inputs_manifest = "fuchsia_build_generated/gn_targets_repository_manifest.json",
    all_licenses_spdx_json = "fuchsia_build_generated/gn_targets_all_licenses_spdx.json",
    # LINT.ThenChange(//build/bazel/scripts/bazel_action.py)
)

# buildifier: disable=load-on-top
load(
    "@fuchsia_workspace//fuchsia:deps.bzl",
    "fuchsia_sdk_repository",
    "rules_fuchsia_deps",
)

rules_fuchsia_deps()

fuchsia_sdk_repository(
    name = "fuchsia_sdk",
    local_paths = ["%s/sdk/exported/bazel_fuchsia_sdk_idk" % ninja_output_dir],
    # LINT.IfChange
    local_sdk_version_file = "//:fuchsia_build_generated/fuchsia_sdk.hash",
    # LINT.ThenChange(scripts/update_workspace.py)
    fuchsia_api_level_override = "HEAD",
    buildifier = "//:prebuilt/third_party/buildifier/%s/buildifier" % fuchsia_host_tag,
)

fuchsia_sdk_repository(
    name = "internal_sdk",
    local_paths = ["%s/sdk/exported/platform" % ninja_output_dir],
    # LINT.IfChange
    local_sdk_version_file = "//:fuchsia_build_generated/internal_sdk.hash",
    # LINT.ThenChange(scripts/update_workspace.py)
    parent_sdk = "@fuchsia_sdk",
    parent_sdk_local_paths = ["%s/sdk/exported/bazel_fuchsia_sdk_idk" % ninja_output_dir],
    fuchsia_api_level_override = "HEAD",
)

register_toolchains("@fuchsia_sdk//:fuchsia_toolchain_sdk")

# buildifier: disable=load-on-top
load(
    "@fuchsia_workspace//fuchsia:clang.bzl",
    "fuchsia_clang_repository",
)

fuchsia_clang_repository(
    name = "fuchsia_clang",
    local_path = "prebuilt/third_party/clang/" + fuchsia_host_tag,
    local_version_file = "//:fuchsia_build_generated/fuchsia_clang.hash",
)

# buildifier: disable=load-on-top
load(
    "@fuchsia_clang//:defs.bzl",
    "register_clang_toolchains",
)

register_clang_toolchains()

# buildifier: disable=load-on-top
load(
    "//:build/bazel/toolchains/clang/repository_rules.bzl",
    "generate_prebuilt_clang_toolchain_repository",
    "generate_prebuilt_llvm_repository",
)

generate_prebuilt_llvm_repository(
    name = "prebuilt_llvm",
    # NOTE: We don't have Fuchsia variant of LLVM libraries yet, so always use
    # host_platform's prebuilts for now. Currently, this repository is only used
    # to expose headers from prebuilt LLVM, so it should make no difference as
    # headers are the same across different platforms.
    #
    # See https://cs.opensource.google/fuchsia/fuchsia/+/main:src/lib/llvm/BUILD.gn;l=51;drc=468d94479b10f5613ca928d782990e5340e943a4
    llvm_install_dir = "prebuilt/third_party/llvm/" + fuchsia_host_tag,
)

generate_prebuilt_clang_toolchain_repository(
    name = "prebuilt_clang",
    clang_install_dir = "prebuilt/third_party/clang/" + fuchsia_host_tag,
    # LINT.IfChange
    repository_version_file = "fuchsia_build_generated/prebuilt_clang.hash",
    # LINT.ThenChange(scripts/update_workspace.py)
)
register_toolchains("@prebuilt_clang//:host_clang_%s_x64_cc_toolchain" % fuchsia_host_os)
register_toolchains("@prebuilt_clang//:host_clang_%s_arm64_cc_toolchain" % fuchsia_host_os)

# buildifier: disable=load-on-top
load(
    "@fuchsia_sdk_common//:toolchains/python/repository_rule.bzl",
    "compact_python_runtime_repository",
)

compact_python_runtime_repository(
    name = "prebuilt_python",
    # LINT.IfChange
    content_hash_file = "fuchsia_build_generated/prebuilt_python.hash",
    # LINT.ThenChange(scripts/update_workspace.py)
)

register_toolchains("@prebuilt_python//:py_toolchain")

load(
    "//build/bazel/assembly:developer_overrides/repository_rules.bzl",
    "assembly_developer_overrides_repository",
)

assembly_developer_overrides_repository(
    name = "assembly_developer_overrides",
    overrides_map_from_gn = "fuchsia_build_generated/assembly_developer_overrides.json",
)