// Copyright 2017 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. package com.google.devtools.build.lib.rules.android; import com.google.auto.value.AutoValue; import com.google.common.base.Optional; import com.google.common.collect.ImmutableMap; import com.google.devtools.build.lib.analysis.AliasProvider; import com.google.devtools.build.lib.analysis.RuleContext; import com.google.devtools.build.lib.analysis.TransitiveInfoCollection; import com.google.devtools.build.lib.analysis.TransitiveInfoProvider; import com.google.devtools.build.lib.analysis.configuredtargets.RuleConfiguredTarget.Mode; import com.google.devtools.build.lib.cmdline.Label; import com.google.devtools.build.lib.concurrent.ThreadSafety.Immutable; import com.google.devtools.build.lib.packages.BuildType; import com.google.devtools.build.lib.packages.NonconfigurableAttributeMapper; import com.google.devtools.build.lib.packages.RuleClass.ConfiguredTargetFactory.RuleErrorException; import com.google.devtools.build.lib.rules.config.ConfigFeatureFlag; import java.util.Map; /** * Provider for checking the set of feature flags used by an android_binary. * *
Because the feature flags are completely replaced by android_binary, android_test uses this * provider to ensure that the test sets the same flags as the binary. Otherwise, the dependencies * of the android_test will be compiled with different flags from the android_binary code which runs * in the same Android virtual machine, which may cause compatibility issues at runtime. */ @AutoValue @Immutable public abstract class AndroidFeatureFlagSetProvider implements TransitiveInfoProvider { /** The name of the attribute used by Android rules to set config_feature_flags. */ public static final String FEATURE_FLAG_ATTR = "feature_flags"; AndroidFeatureFlagSetProvider() {} /** Creates a new AndroidFeatureFlagSetProvider with the given flags. */ public static AndroidFeatureFlagSetProvider create(Optional extends Map