xref: /aosp_15_r20/build/bazel/rules/cc/cc_prebuilt_object.bzl (revision 7594170e27e0732bc44b93d1440d87a54b6ffe7c)

# Copyright (C) 2022 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

load(":cc_object.bzl", "CcObjectInfo")

def _cc_prebuilt_object(ctx):
    objects_to_link = cc_common.create_compilation_outputs(objects = ctx.attr.src.files)
    return [
        DefaultInfo(files = ctx.attr.src.files),
        CcInfo(),
        CcObjectInfo(objects = objects_to_link),
    ]

cc_prebuilt_object = rule(
    implementation = _cc_prebuilt_object,
    attrs = dict(
        src = attr.label(
            mandatory = True,
            allow_single_file = [".o"],
        ),
        _platform_utils = attr.label(default = Label("//build/bazel/platforms:platform_utils")),
    ),
    toolchains = ["//prebuilts/clang/host/linux-x86:nocrt_toolchain"],
)