"""bazelbuild/rules_rust - bzlmod cross-compilation example"""

module(
    name = "cross_compile_example",
    version = "0.0.0",
)

bazel_dep(name = "bazel_skylib", version = "1.5.0")
bazel_dep(name = "platforms", version = "0.0.8")
bazel_dep(name = "toolchains_llvm", version = "0.10.3")

# rules_rust still needs a cpp toolchain, so provide a cross-compiling one here
llvm = use_extension("@toolchains_llvm//toolchain/extensions:llvm.bzl", "llvm")
llvm.toolchain(
    name = "llvm_toolchain",
    llvm_version = "16.0.0",
    sysroot = {"linux-aarch64": "@@org_chromium_sysroot_linux_aarch64//:sysroot"},
)
use_repo(llvm, "llvm_toolchain", "llvm_toolchain_llvm")

register_toolchains("@llvm_toolchain//:all")

bazel_dep(name = "rules_rust", version = "0.0.0")
local_path_override(
    module_name = "rules_rust",
    path = "../../..",
)

rust = use_extension("@rules_rust//rust:extensions.bzl", "rust")
rust.toolchain(
    edition = "2021",
    extra_target_triples = [
        "aarch64-unknown-linux-gnu",
        "x86_64-unknown-linux-gnu",
    ],
)
use_repo(rust, "rust_toolchains")

register_toolchains("@rust_toolchains//:all")