codex/BUILD.bazel

load("@apple_support//xcode:xcode_config.bzl", "xcode_config")
load("//:windows_platform_test.bzl", "windows_platform_declarations_test")

xcode_config(name = "disable_xcode")

# We mark the local platform as glibc-compatible so that rust can grab a toolchain for us.
# TODO(zbarsky): Upstream a better libc constraint into rules_rust.
# We only enable this on linux though for sanity, and because it breaks remote execution.
platform(
    name = "local_linux",
    constraint_values = [
        # We mark the local platform as glibc-compatible because musl-built rust cannot dlopen proc macros.
        "@llvm//constraints/libc:gnu.2.28",
    ],
    parents = ["@platforms//host"],
)

platform(
    name = "local_windows",
    constraint_values = [
        "@llvm//constraints/windows_abi:gnullvm",
        "@rules_rs//rs/experimental/platforms/constraints:windows_gnullvm",
    ],
    parents = ["@platforms//host"],
)

platform(
    name = "local_windows_msvc",
    constraint_values = [
        "@llvm//constraints/windows_abi:msvc",
        "@rules_rs//rs/experimental/platforms/constraints:windows_msvc",
    ],
    parents = ["@platforms//host"],
)

# The hermetic LLVM Windows toolchain is llvm-mingw and therefore gnullvm.
# MSVC targets intentionally resolve only on Windows hosts with an installed
# MSVC toolchain and Windows SDK.
platform(
    name = "windows_x86_64_gnullvm",
    constraint_values = [
        "@llvm//constraints/windows_abi:gnullvm",
        "@platforms//cpu:x86_64",
        "@platforms//os:windows",
        "@rules_rs//rs/experimental/platforms/constraints:windows_gnullvm",
    ],
)

platform(
    name = "windows_x86_64_msvc",
    constraint_values = [
        "@llvm//constraints/windows_abi:msvc",
        "@platforms//cpu:x86_64",
        "@platforms//os:windows",
        "@rules_rs//rs/experimental/platforms/constraints:windows_msvc",
    ],
)

# Release bundles cross-compile from the host and need the complete constraint
# set expected by both the Rust and LLVM toolchains.
platform(
    name = "release_linux_arm64_musl",
    constraint_values = [
        "@llvm//constraints/libc:musl",
        "@llvm//constraints/pie:off",
        "@platforms//cpu:aarch64",
        "@platforms//os:linux",
    ],
    visibility = ["//visibility:public"],
)

platform(
    name = "release_linux_amd64_musl",
    constraint_values = [
        "@llvm//constraints/libc:musl",
        "@llvm//constraints/pie:off",
        "@platforms//cpu:x86_64",
        "@platforms//os:linux",
    ],
    visibility = ["//visibility:public"],
)

platform(
    name = "release_windows_amd64",
    constraint_values = [
        "@llvm//constraints/windows_abi:gnullvm",
        "@platforms//cpu:x86_64",
        "@platforms//os:windows",
        "@rules_rs//rs/experimental/platforms/constraints:windows_gnullvm",
    ],
    visibility = ["//visibility:public"],
)

platform(
    name = "release_windows_arm64",
    constraint_values = [
        "@llvm//constraints/windows_abi:gnullvm",
        "@platforms//cpu:aarch64",
        "@platforms//os:windows",
        "@rules_rs//rs/experimental/platforms/constraints:windows_gnullvm",
    ],
    visibility = ["//visibility:public"],
)

toolchain(
    name = "windows_gnullvm_tests_on_msvc_host_toolchain",
    exec_compatible_with = [
        "@platforms//cpu:x86_64",
        "@platforms//os:windows",
        "@rules_rs//rs/experimental/platforms/constraints:windows_msvc",
    ],
    target_compatible_with = [
        "@platforms//cpu:x86_64",
        "@platforms//os:windows",
        "@rules_rs//rs/experimental/platforms/constraints:windows_gnullvm",
    ],
    toolchain = "@bazel_tools//tools/test:empty_toolchain",
    toolchain_type = "@bazel_tools//tools/test:default_test_toolchain_type",
)

toolchain(
    name = "windows_arm64_gnullvm_tests_on_linux_host_toolchain",
    exec_compatible_with = [
        "@platforms//cpu:x86_64",
        "@platforms//os:linux",
    ],
    target_compatible_with = [
        "@llvm//constraints/windows_abi:gnullvm",
        "@platforms//cpu:aarch64",
        "@platforms//os:windows",
        "@rules_rs//rs/experimental/platforms/constraints:windows_gnullvm",
    ],
    toolchain = "@bazel_tools//tools/test:empty_toolchain",
    toolchain_type = "@bazel_tools//tools/test:default_test_toolchain_type",
)

windows_platform_declarations_test(
    name = "windows_platform_declarations_test",
    data = [
        "BUILD.bazel",
        "MODULE.bazel",
        "//patches:llvm_windows_arm64_powl.patch",
        "//patches:llvm_windows_gnullvm_abi.patch",
    ],
    script = "windows_platform_test.sh",
    target_compatible_with = ["@platforms//os:linux"],
)

alias(
    name = "rbe",
    actual = "@rbe_platform",
)

exports_files([
    "AGENTS.md",
    "workspace_root_test_launcher.bat.tpl",
    "workspace_root_test_launcher.sh.tpl",
])