third_party/flatbuffers/BUILD.bazel

load("@rules_cc//cc:defs.bzl", "cc_binary", "cc_library")
load("@aspect_rules_js//npm:defs.bzl", "npm_link_package")

package(
    default_visibility = ["//visibility:public"],
)

licenses(["notice"])

npm_link_package(
    name = "node_modules/flatbuffers",
    src = "@com_github_google_flatbuffers//ts:flatbuffers",
)

npm_link_package(
    name = "node_modules/flatbuffers_reflection",
    src = "@com_github_google_flatbuffers//reflection:flatbuffers_reflection",
)

exports_files([
    "LICENSE",
    "tsconfig.json",
])

config_setting(
    name = "platform_freebsd",
    constraint_values = [
        "@platforms//os:freebsd",
    ],
)

config_setting(
    name = "platform_openbsd",
    constraint_values = [
        "@platforms//os:openbsd",
    ],
)

# Public flatc library to compile flatbuffer files at runtime.
cc_library(
    name = "flatbuffers",
    hdrs = ["//:public_headers"],
    copts = ["-Wno-cast-align"],
    defines = ["FLATBUFFERS_USE_STD_SPAN"],
    linkstatic = 1,
    strip_include_prefix = "/include",
    deps = ["//src:flatbuffers"],
)

# Public C++ headers for the Flatbuffers library.
filegroup(
    name = "public_headers",
    srcs = [
        "include/flatbuffers/allocator.h",
        "include/flatbuffers/array.h",
        "include/flatbuffers/base.h",
        "include/flatbuffers/bfbs_generator.h",
        "include/flatbuffers/buffer.h",
        "include/flatbuffers/buffer_ref.h",
        "include/flatbuffers/code_generators.h",
        "include/flatbuffers/default_allocator.h",
        "include/flatbuffers/detached_buffer.h",
        "include/flatbuffers/flatbuffer_builder.h",
        "include/flatbuffers/flatbuffers.h",
        "include/flatbuffers/flex_flat_util.h",
        "include/flatbuffers/flexbuffers.h",
        "include/flatbuffers/grpc.h",
        "include/flatbuffers/hash.h",
        "include/flatbuffers/idl.h",
        "include/flatbuffers/minireflect.h",
        "include/flatbuffers/reflection.h",
        "include/flatbuffers/reflection_generated.h",
        "include/flatbuffers/registry.h",
        "include/flatbuffers/stl_emulation.h",
        "include/flatbuffers/string.h",
        "include/flatbuffers/struct.h",
        "include/flatbuffers/table.h",
        "include/flatbuffers/util.h",
        "include/flatbuffers/vector.h",
        "include/flatbuffers/vector_downward.h",
        "include/flatbuffers/verifier.h",
    ],
)

# Public flatc compiler library.
cc_library(
    name = "flatc_library",
    linkstatic = 1,
    deps = [
        "//src:flatc_library",
    ],
)

# Public flatc compiler.
cc_binary(
    name = "flatc",
    data = ["//reflection:reflection_fbs_schema"],
    deps = [
        "//src:flatc",
    ],
)

filegroup(
    name = "flatc_headers",
    srcs = [
        "include/flatbuffers/flatc.h",
    ],
    visibility = ["//:__subpackages__"],
)

# Library used by flatbuffer_cc_library rules.
cc_library(
    name = "runtime_cc",
    hdrs = [
        "include/flatbuffers/base.h",
        "include/flatbuffers/flatbuffers.h",
        "include/flatbuffers/flexbuffers.h",
        "include/flatbuffers/stl_emulation.h",
        "include/flatbuffers/util.h",
        "include/flatbuffers/vector.h",
        "include/flatbuffers/verifier.h",
    ],
    linkstatic = 1,
    strip_include_prefix = "/include",
)

py_library(
    name = "flatpy",
    srcs = glob(["python/flatbuffers/*.py"]),
    imports = ["python/"],
)

filegroup(
    name = "flatjs",
    srcs = ["js/flatbuffers.js"],
)