tools/android/defs.bzl

# Copyright 2020 The Bazel Authors. All rights reserved.
#
# 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.

"""A rule that returns android.jar from the current android sdk."""

def _android_jar_impl(ctx):
    return DefaultInfo(
        files = depset([ctx.attr._sdk[AndroidSdkInfo].android_jar]),
    )

android_jar = rule(
    implementation = _android_jar_impl,
    # TODO: Should use a toolchain instead of a configuration_field on
    # --android_sdk as below, however that appears to be broken when used
    # from an local_repository: b/183060658.
    #toolchains = [
    #    "//toolchains/android_sdk:toolchain_type",
    #],
    attrs = {
        "_sdk": attr.label(
            allow_rules = ["android_sdk"],
            default = configuration_field(
                fragment = "android",
                name = "android_sdk_label",
            ),
            providers = [AndroidSdkInfo],
        ),
    },
)