Can't use platform_binary

[onelxj]

I'm using bazel version 5.4.1 (the same error I saw on bazel 7.0.0)
Running on macOS Ventura 13.4.1, M2 arm64 chip

WORKSPACE

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
HERMETIC_CC_TOOLCHAIN_VERSION = "v2.1.3"

http_archive(
    name = "hermetic_cc_toolchain",
    sha256 = "a5caccbf6d86d4f60afd45b541a05ca4cc3f5f523aec7d3f7711e584600fb075",
    urls = [
        "https://mirror.bazel.build/github.com/uber/hermetic_cc_toolchain/releases/download/{0}/hermetic_cc_toolchain-{0}.tar.gz".format(HERMETIC_CC_TOOLCHAIN_VERSION),
        "https://github.com/uber/hermetic_cc_toolchain/releases/download/{0}/hermetic_cc_toolchain-{0}.tar.gz".format(HERMETIC_CC_TOOLCHAIN_VERSION),
    ],
)

BUILD

load("@hermetic_cc_toolchain//rules:platform.bzl", "platform_binary")

cc_binary(
    name = "hello_world",
    srcs = ["hello_world.cc"],
    visibility = ["//visibility:public"],
)

platform_binary(
    name = "linux",
    src = "hello_world",
    platform = "@hermetic_cc_toolchain//platform:linux_arm64",
)

Trying to run bazel build :linux

ERROR: error loading package '': Every .bzl file must have a corresponding package, but '@hermetic_cc_toolchain//rules:platform.bzl' does not have one. Please create a BUILD file in the same or any parent directory. Note that this BUILD file does not need to do anything except exist.

UPD 1:
I wasn't able to run the original examples as well:
cd examples/rules_cc && bazel build //...

ERROR: Analysis of target '//:hello_world' failed; build aborted:
Compilation of zig-wrapper.zig failed:
command=ZIG_LOCAL_CACHE_DIR=/tmp/zig-cache ZIG_GLOBAL_CACHE_DIR=/tmp/zig-cache ../zig build-exe -target aarch64-macos-none -mcpu=apple_a14 -fstrip -OReleaseSafe zig-wrapper.zig
return_code=1
stderr=error: FileNotFound

stdout=

You stumbled into a problem with Zig SDK that bazel-zig-cc was not able to fix.
Please file a new issue to github.com/uber/hermetic_cc_toolchain with:

• Full output of this Bazel run, including the Bazel command.
• Version of the Zig SDK if you have a non-default.
• Version of hermetic_cc_toolchain

Note: this may have been ziglang/zig#14978, for
which hermetic_cc_toolchain has a workaround and you may have been "struck by
lightning" three times in a row.

UPD 2:
The same error I get now if I try to build tests, seems it can't find the downloaded zig binary.

[motiejus]

I am not sure rules are meant to be public. Probably not. Thoughts @linzhp ? There is nothing zig-specific in there, and, if we want to expose a zig toolchain, it should be a proper toolchain, but not this.

Note: this may have been ziglang/zig#14978, for
which hermetic_cc_toolchain has a workaround and you may have been "struck by
lightning" three times in a row.

Can you file this separately? On my end, changing the wording for this is overdue.