Radix/runtimes/cpu/cpu.bzl

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

_BUILD = """\
cc_import(
    name = "libpjrt_cpu",
    shared_library = "libpjrt_cpu.{ext}",
    visibility = ["//visibility:public"],
)
"""

def _cpu_pjrt_plugin_impl(mctx):
    http_archive(
        name = "libpjrt_cpu_linux_amd64",
        build_file_content = _BUILD.format(ext = "so"),
        sha256 = "2058c999a4866716f1dae0c42476c09da0f6deff7e77e34c5223b61f5e0027fb",
        url = "https://github.com/zml/pjrt-artifacts/releases/download/v0.2.2/pjrt-cpu_linux-amd64.tar.gz",
    )

    http_archive(
        name = "libpjrt_cpu_darwin_arm64",
        build_file_content = _BUILD.format(ext = "dylib"),
        sha256 = "727b0380a577b2759468a4e0b3574e1d81e1b4348c3942d23284d590c7ca91a5",
        url = "https://github.com/zml/pjrt-artifacts/releases/download/v0.2.2/pjrt-cpu_darwin-arm64.tar.gz",
    )

    return mctx.extension_metadata(
        reproducible = True,
        root_module_direct_deps = "all",
        root_module_direct_dev_deps = [],
    )

cpu_pjrt_plugin = module_extension(
    implementation = _cpu_pjrt_plugin_impl,
)