bazel_rules_fuchsia/fuchsia/constraints/BUILD.bazel

# Copyright 2021 The Fuchsia Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

# Constraints and platforms for Fuchsia.

load("@bazel_skylib//lib:selects.bzl", "selects")

# The version of the Fuchsia toolchain. Specific to particular local builds of
# Fuchsia or particular versions of the IDK.
constraint_setting(
    name = "version",
    visibility = ["//visibility:public"],
)

# CPU based configurations

selects.config_setting_group(
    name = "cpu_arm64",
    match_any = [
        ":cpu_arm64_flag",
        ":cpu_arm64_platform",
    ],
)

selects.config_setting_group(
    name = "cpu_x64",
    match_any = [
        ":cpu_x64_flag",
        ":cpu_x64_platform",
    ],
)

config_setting(
    name = "cpu_arm64_flag",
    values = {"cpu": "aarch64"},
)

config_setting(
    name = "cpu_x64_flag",
    values = {"cpu": "x64"},
)

config_setting(
    name = "cpu_arm64_platform",
    constraint_values = [
        "@platforms//cpu:aarch64",
    ],
)

config_setting(
    name = "cpu_x64_platform",
    constraint_values = [
        "@platforms//cpu:x86_64",
    ],
)