unplugged-system/external/bazelbuild-rules_android/mobile_install/adapters/aar_import.bzl

114 lines
3.5 KiB
Python
Raw Normal View History

# Copyright 2018 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.
"""Rule adapter for aar_import."""
load(":adapters/base.bzl", "make_adapter")
load(
":providers.bzl",
"MIAndroidAarNativeLibsInfo",
"MIAndroidAssetsInfo",
"MIAndroidDexInfo",
"MIAndroidResourcesInfo",
"MIJavaResourcesInfo",
"providers",
)
load(":resources.bzl", "liteparse")
load(":transform.bzl", "dex")
load("//rules:java.bzl", _java = "java")
def _aspect_attrs():
"""Attrs of the rule requiring traversal by the aspect."""
return ["deps", "exports"]
def _adapt(target, ctx):
"""Adapts the rule and target data.
Args:
target: The target.
ctx: The context.
Returns:
A list of providers.
"""
assets = depset()
assets_dir = None
if AndroidAssetsInfo in target:
assets = target[AndroidAssetsInfo].assets
assets_dir = target[AndroidAssetsInfo].local_asset_dir
label = None
resources = depset()
if AndroidResourcesInfo in target:
label = target[AndroidResourcesInfo].label
resources = target[AndroidResourcesInfo].direct_android_resources
return [
providers.make_mi_android_aar_native_libs_info(
native_libs = target[AndroidNativeLibsInfo].native_libs,
deps = providers.collect(
MIAndroidAarNativeLibsInfo,
ctx.rule.attr.deps,
ctx.rule.attr.exports,
),
),
providers.make_mi_android_assets_info(
assets = assets,
assets_dir = assets_dir,
deps = providers.collect(
MIAndroidAssetsInfo,
ctx.rule.attr.deps,
ctx.rule.attr.exports,
),
),
providers.make_mi_android_dex_info(
dex_shards = dex(
ctx,
target[JavaInfo].runtime_output_jars,
target[JavaInfo].transitive_deps,
),
deps = providers.collect(
MIAndroidDexInfo,
ctx.rule.attr.deps,
ctx.rule.attr.exports,
),
),
providers.make_mi_android_resources_info(
# TODO(b/124229660): The package for an aar should be retrieved from
# the AndroidManifest.xml in the aar. Using the package is a short
# term work-around.
package = _java.resolve_package_from_label(
ctx.label,
ctx.rule.attr.package,
),
label = label,
r_pb = liteparse(ctx),
resources = resources,
deps = providers.collect(
MIAndroidResourcesInfo,
ctx.rule.attr.deps,
ctx.rule.attr.exports,
),
),
providers.make_mi_java_resources_info(
deps = providers.collect(
MIJavaResourcesInfo,
ctx.rule.attr.deps,
ctx.rule.attr.exports,
),
),
]
aar_import = make_adapter(_aspect_attrs, _adapt)