118 lines
3.6 KiB
Python
118 lines
3.6 KiB
Python
# Copyright 2018 The Bazel Authors. All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Rule adapter for android_library."""
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load(":adapters/base.bzl", "make_adapter")
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load(
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":providers.bzl",
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"MIAndroidAarNativeLibsInfo",
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"MIAndroidAssetsInfo",
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"MIAndroidDexInfo",
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"MIAndroidResourcesInfo",
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"MIAndroidSdkInfo",
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"MIJavaResourcesInfo",
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"providers",
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)
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load(":resources.bzl", "get_assets_dir")
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load(":transform.bzl", "dex", "filter_jars")
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def _aspect_attrs():
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"""Attrs of the rule requiring traversal by the aspect."""
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return [
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"_android_sdk",
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# For the Google-internal kotlin rule to access the toolchain to
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# get kotlin std and runtime libs.
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"_toolchain",
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"deps",
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"exports",
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]
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def _adapt(target, ctx):
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"""Adapts the rule and target data.
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Args:
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target: The target.
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ctx: The context.
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Returns:
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A list of providers.
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"""
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kt_toolchain = [ctx.rule.attr._toolchain] if hasattr(ctx.rule.attr, "_toolchain") else []
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if ctx.rule.attr.neverlink:
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return []
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if target[AndroidIdeInfo].idl_generated_java_files:
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aidl_lib = [ctx.rule.attr._android_sdk[MIAndroidSdkInfo].aidl_lib]
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else:
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aidl_lib = []
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return [
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providers.make_mi_android_aar_native_libs_info(
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deps = providers.collect(
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MIAndroidAarNativeLibsInfo,
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ctx.rule.attr.deps,
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ctx.rule.attr.exports,
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),
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),
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providers.make_mi_android_assets_info(
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assets = depset(ctx.rule.files.assets),
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assets_dir = get_assets_dir(
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ctx.rule.files.assets[0],
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ctx.rule.attr.assets_dir,
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) if ctx.rule.files.assets else None,
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deps = providers.collect(
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MIAndroidAssetsInfo,
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ctx.rule.attr.deps,
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ctx.rule.attr.exports,
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),
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),
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providers.make_mi_android_dex_info(
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dex_shards = dex(
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ctx,
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filter_jars(
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ctx.label.name + "_resources.jar",
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target[JavaInfo].runtime_output_jars,
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),
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target[JavaInfo].transitive_deps,
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),
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deps = providers.collect(
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MIAndroidDexInfo,
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ctx.rule.attr.deps,
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ctx.rule.attr.exports,
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aidl_lib,
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kt_toolchain,
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),
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),
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providers.make_mi_android_resources_info(
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package = target[AndroidIdeInfo].java_package,
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deps = providers.collect(
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MIAndroidResourcesInfo,
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ctx.rule.attr.deps,
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ctx.rule.attr.exports,
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),
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),
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providers.make_mi_java_resources_info(
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deps = providers.collect(
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MIJavaResourcesInfo,
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ctx.rule.attr.deps,
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ctx.rule.attr.exports,
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aidl_lib,
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kt_toolchain,
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),
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),
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]
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android_library = make_adapter(_aspect_attrs, _adapt)
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