path: root/src/main/java/com/google/devtools/build/lib/rules/android/AndroidConfiguration.java

// Copyright 2015 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.common.base.Splitter;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.ImmutableSet;
import com.google.common.collect.Multimap;
import com.google.devtools.build.lib.analysis.config.BuildConfiguration;
import com.google.devtools.build.lib.analysis.config.BuildConfiguration.EmptyToNullLabelConverter;
import com.google.devtools.build.lib.analysis.config.BuildConfiguration.Fragment;
import com.google.devtools.build.lib.analysis.config.BuildConfiguration.LabelConverter;
import com.google.devtools.build.lib.analysis.config.BuildOptions;
import com.google.devtools.build.lib.analysis.config.ConfigurationEnvironment;
import com.google.devtools.build.lib.analysis.config.ConfigurationFragmentFactory;
import com.google.devtools.build.lib.analysis.config.FragmentOptions;
import com.google.devtools.build.lib.analysis.config.InvalidConfigurationException;
import com.google.devtools.build.lib.cmdline.Label;
import com.google.devtools.build.lib.concurrent.ThreadSafety.Immutable;
import com.google.devtools.build.lib.packages.Attribute.SplitTransition;
import com.google.devtools.build.lib.rules.cpp.CppConfiguration.DynamicMode;
import com.google.devtools.build.lib.rules.cpp.CppOptions.DynamicModeConverter;
import com.google.devtools.common.options.Converter;
import com.google.devtools.common.options.Converters;
import com.google.devtools.common.options.EnumConverter;
import com.google.devtools.common.options.Option;
import com.google.devtools.common.options.OptionsParser.OptionUsageRestrictions;
import com.google.devtools.common.options.OptionsParsingException;
import java.util.List;
import java.util.Set;

/**
 * Configuration fragment for Android rules.
 */
@Immutable
public class AndroidConfiguration extends BuildConfiguration.Fragment {

  /**
   * Converter for {@link com.google.devtools.build.lib.rules.android.AndroidConfiguration.ConfigurationDistinguisher}
   */
  public static final class ConfigurationDistinguisherConverter
      extends EnumConverter<ConfigurationDistinguisher> {
    public ConfigurationDistinguisherConverter() {
      super(ConfigurationDistinguisher.class, "Android configuration distinguisher");
    }
  }

  /**
   * Converter for {@link ApkSigningMethod}.
   */
  public static final class ApkSigningMethodConverter extends EnumConverter<ApkSigningMethod> {
    public ApkSigningMethodConverter() {
      super(ApkSigningMethod.class, "apk signing method");
    }
  }

  /**
   * Converter for a set of {@link AndroidBinaryType}s.
   */
  public static final class AndroidBinaryTypesConverter
      implements Converter<Set<AndroidBinaryType>> {

    private final EnumConverter<AndroidBinaryType> elementConverter =
        new EnumConverter<AndroidBinaryType>(AndroidBinaryType.class, "Android binary type") {};
    private final Splitter splitter = Splitter.on(',').omitEmptyStrings().trimResults();

    public AndroidBinaryTypesConverter() {}

    @Override
    public ImmutableSet<AndroidBinaryType> convert(String input) throws OptionsParsingException {
      if ("all".equals(input)) {
        return ImmutableSet.copyOf(AndroidBinaryType.values());
      }
      ImmutableSet.Builder<AndroidBinaryType> result = ImmutableSet.builder();
      for (String opt : splitter.split(input)) {
        result.add(elementConverter.convert(opt));
      }
      return result.build();
    }

    @Override
    public String getTypeDescription() {
      return "comma-separated list of: " + elementConverter.getTypeDescription();
    }
  }

  /**
   * Converter for {@link AndroidManifestMerger}
   */
  public static final class AndroidManifestMergerConverter
      extends EnumConverter<AndroidManifestMerger> {
    public AndroidManifestMergerConverter() {
      super(AndroidManifestMerger.class, "android manifest merger");
    }
  }

  /**
   * Value used to avoid multiple configurations from conflicting.
   *
   * <p>This is set to {@code ANDROID} in Android configurations and to {@code MAIN} otherwise. This
   * influences the output directory name: if it didn't, an Android and a non-Android configuration
   * would conflict if they had the same toolchain identifier.
   *
   * <p>Note that this is not just a theoretical concern: even if {@code --crosstool_top} and
   * {@code --android_crosstool_top} point to different labels, they may end up being redirected to
   * the same thing, and this is exactly what happens on OSX X.
   */
  public enum ConfigurationDistinguisher {
    MAIN(null),
    ANDROID("android");

    private final String suffix;

    private ConfigurationDistinguisher(String suffix) {
      this.suffix = suffix;
    }
  }

  /** Types of android binaries as {@link AndroidBinary#dex} distinguishes them. */
  public enum AndroidBinaryType {
    MONODEX, MULTIDEX_UNSHARDED, MULTIDEX_SHARDED
  }

  /**
   * Which APK signing method to use with the debug key for rules that build APKs.
   *
   * <ul>
   * <li>V1 uses the apksigner attribute from the android_sdk and signs the APK as a JAR.
   * <li>V2 uses the apksigner attribute from the android_sdk and signs the APK according to the APK
   * Signing Schema V2 that is only supported on Android N and later.
   * </ul>
   */
  public enum ApkSigningMethod {
    V1(true, false),
    V2(false, true),
    V1_V2(true, true);

    private final boolean signV1;
    private final boolean signV2;

    ApkSigningMethod(boolean signV1, boolean signV2) {
      this.signV1 = signV1;
      this.signV2 = signV2;
    }

    /** Whether to JAR sign the APK with the apksigner tool. */
    public boolean signV1() {
      return signV1;
    }

    /** Wheter to sign the APK with the apksigner tool with APK Signature Schema V2. */
    public boolean signV2() {
      return signV2;
    }
  }

  /** Types of android manifest mergers. */
  public enum AndroidManifestMerger {
    LEGACY,
    ANDROID;

    public static List<String> getAttributeValues() {
      return ImmutableList.of(LEGACY.name().toLowerCase(), ANDROID.name().toLowerCase(),
          getRuleAttributeDefault());
    }

    public static String getRuleAttributeDefault() {
      return "auto";
    }

    public static AndroidManifestMerger fromString(String value) {
      for (AndroidManifestMerger merger : AndroidManifestMerger.values()) {
        if (merger.name().equalsIgnoreCase(value)) {
          return merger;
        }
      }
      return null;
    }
  }

  /** Android configuration options. */
  public static class Options extends FragmentOptions {
    @Option(
      name = "Android configuration distinguisher",
      defaultValue = "MAIN",
      converter = ConfigurationDistinguisherConverter.class,
      optionUsageRestrictions = OptionUsageRestrictions.INTERNAL
    )
    public ConfigurationDistinguisher configurationDistinguisher;

    // For deploying incremental installation of native libraries. Do not use on the command line.
    // The idea is that once this option works, we'll flip the default value in a config file, then
    // once it is proven that it works, remove it from Bazel and said config file.
    @Option(
      name = "android_incremental_native_libs",
      defaultValue = "false",
      optionUsageRestrictions = OptionUsageRestrictions.UNDOCUMENTED
    )
    public boolean incrementalNativeLibs;

    @Option(
      name = "android_crosstool_top",
      defaultValue = "//external:android/crosstool",
      category = "semantics",
      converter = EmptyToNullLabelConverter.class,
      help = "The location of the C++ compiler used for Android builds."
    )
    public Label androidCrosstoolTop;

    @Option(
      name = "android_cpu",
      defaultValue = "armeabi",
      category = "semantics",
      help = "The Android target CPU."
    )
    public String cpu;

    @Option(
      name = "android_compiler",
      defaultValue = "null",
      category = "semantics",
      help = "The Android target compiler."
    )
    public String cppCompiler;

    @Option(
      name = "android_dynamic_mode",
      defaultValue = "off",
      converter = DynamicModeConverter.class,
      optionUsageRestrictions = OptionUsageRestrictions.UNDOCUMENTED,
      help =
          "Determines whether C++ deps of Android rules will be linked dynamically when a "
              + "cc_binary does not explicitly create a shared library. "
              + "'default' means blaze will choose whether to link dynamically.  "
              + "'fully' means all libraries will be linked dynamically. "
              + "'off' means that all libraries will be linked in mostly static mode."
    )
    public DynamicMode dynamicMode;

    // Label of filegroup combining all Android tools used as implicit dependencies of
    // android_* rules
    @Option(
      name = "android_sdk",
      defaultValue = "@bazel_tools//tools/android:sdk",
      category = "version",
      converter = LabelConverter.class,
      help = "Specifies Android SDK/platform that is used to build Android applications."
    )
    public Label sdk;

    // TODO(bazel-team): Maybe merge this with --android_cpu above.
    @Option(
      name = "fat_apk_cpu",
      converter = Converters.CommaSeparatedOptionListConverter.class,
      defaultValue = "armeabi-v7a",
      category = "semantics",
      help =
          "Setting this option enables fat APKs, which contain native binaries for all "
              + "specified target architectures, e.g., --fat_apk_cpu=x86,armeabi-v7a. If this "
              + "flag is specified, then --android_cpu is ignored for dependencies of "
              + "android_binary rules."
    )
    public List<String> fatApkCpus;

    // For desugaring lambdas when compiling Java 8 sources. Do not use on the command line.
    // The idea is that once this option works, we'll flip the default value in a config file, then
    // once it is proven that it works, remove it from Bazel and said config file.
    @Option(
      name = "experimental_desugar_for_android",
      defaultValue = "false",
      optionUsageRestrictions = OptionUsageRestrictions.UNDOCUMENTED,
      help = "Whether to desugar Java 8 bytecode before dexing."
    )
    public boolean desugarJava8;

    @Option(
      name = "incremental_dexing",
      defaultValue = "false",
      category = "semantics",
      help = "Does most of the work for dexing separately for each Jar file."
    )
    public boolean incrementalDexing;

    // TODO(b/31711689): remove this flag from config files and here
    @Option(
      name = "host_incremental_dexing",
      defaultValue = "false",
      optionUsageRestrictions = OptionUsageRestrictions.HIDDEN,
      help =
          "This flag is deprecated in favor of applying --incremental_dexing to both host "
              + "and target configuration.  This flag will be removed in a future release."
    )
    public boolean hostIncrementalDexing;

    // Do not use on the command line.
    // The idea is that this option lets us gradually turn on incremental dexing for different
    // binaries.  Users should rely on --noincremental_dexing to turn it off.
    // TODO(b/31711689): remove this flag from config files and here
    @Option(
      name = "incremental_dexing_binary_types",
      defaultValue = "all",
      optionUsageRestrictions = OptionUsageRestrictions.UNDOCUMENTED,
      converter = AndroidBinaryTypesConverter.class,
      implicitRequirements = "--incremental_dexing",
      help = "Kinds of binaries to incrementally dex if --incremental_dexing is true."
    )
    public Set<AndroidBinaryType> incrementalDexingBinaries;

    /** Whether to look for incrementally dex protos built with java_lite_proto_library. */
    // TODO(b/31711689): remove this flag from config files and here
    @Option(
      name = "experimental_incremental_dexing_for_lite_protos",
      defaultValue = "true",
      category = "experimental",
      optionUsageRestrictions = OptionUsageRestrictions.UNDOCUMENTED,
      help = "Do not use."
    )
    public boolean incrementalDexingForLiteProtos;

    /**
     * Whether to error out when we find Jar files when building binaries that weren't converted to
     * a dex archive. This option will soon be removed from Bazel.
     */
    @Option(
      name = "experimental_incremental_dexing_error_on_missed_jars",
      defaultValue = "true",
      category = "experimental",
      optionUsageRestrictions = OptionUsageRestrictions.UNDOCUMENTED,
      help = "Do not use."
    )
    public boolean incrementalDexingErrorOnMissedJars;

    // Do not use on the command line.
    // This flag is intended to be updated as we add supported flags to the incremental dexing tools
    @Option(
      name = "non_incremental_per_target_dexopts",
      converter = Converters.CommaSeparatedOptionListConverter.class,
      defaultValue = "--positions",
      category = "semantics",
      optionUsageRestrictions = OptionUsageRestrictions.UNDOCUMENTED,
      help =
          "dx flags that that prevent incremental dexing for binary targets that list any of "
              + "the flags listed here in their 'dexopts' attribute, which are ignored with "
              + "incremental dexing (superseding --dexopts_supported_in_incremental_dexing).  "
              + "Defaults to --no-locals for safety but can in general be used "
              + "to make sure the listed dx flags are honored, with additional build latency.  "
              + "Please notify us if you find yourself needing this flag."
    )
    public List<String> nonIncrementalPerTargetDexopts;

    // Do not use on the command line.
    // This flag is intended to be updated as we add supported flags to the incremental dexing tools
    @Option(
      name = "dexopts_supported_in_incremental_dexing",
      converter = Converters.CommaSeparatedOptionListConverter.class,
      defaultValue = "--no-optimize,--no-locals",
      optionUsageRestrictions = OptionUsageRestrictions.HIDDEN,
      help = "dx flags supported when converting Jars to dex archives incrementally."
    )
    public List<String> dexoptsSupportedInIncrementalDexing;

    // Do not use on the command line.
    // This flag is intended to be updated as we add supported flags to the incremental dexing tools
    // TODO(b/31711689): remove --no-optimize and --no-locals as DexFileMerger no longer needs them
    @Option(
      name = "dexopts_supported_in_dexmerger",
      converter = Converters.CommaSeparatedOptionListConverter.class,
      defaultValue = "--no-optimize,--no-locals,--minimal-main-dex,--set-max-idx-number",
      optionUsageRestrictions = OptionUsageRestrictions.HIDDEN,
      help = "dx flags supported in tool that merges dex archives into final classes.dex files."
    )
    public List<String> dexoptsSupportedInDexMerger;

    @Option(
      name = "experimental_android_rewrite_dexes_with_rex",
      defaultValue = "false",
      optionUsageRestrictions = OptionUsageRestrictions.UNDOCUMENTED,
      help = "use rex tool to rewrite dex files"
    )
    public boolean useRexToCompressDexFiles;

    @Option(
      name = "experimental_allow_android_library_deps_without_srcs",
      defaultValue = "true",
      optionUsageRestrictions = OptionUsageRestrictions.UNDOCUMENTED,
      help =
          "Flag to help transition from allowing to disallowing srcs-less android_library"
              + " rules with deps. The depot needs to be cleaned up to roll this out by default."
    )
    public boolean allowAndroidLibraryDepsWithoutSrcs;

    @Option(
      name = "experimental_android_resource_shrinking",
      defaultValue = "false",
      optionUsageRestrictions = OptionUsageRestrictions.UNDOCUMENTED,
      help = "Enables resource shrinking for android_binary APKs that use ProGuard."
    )
    public boolean useExperimentalAndroidResourceShrinking;

    @Option(
      name = "android_resource_shrinking",
      defaultValue = "false",
      category = "semantics",
      help = "Enables resource shrinking for android_binary APKs that use ProGuard."
    )
    public boolean useAndroidResourceShrinking;

    @Option(
      name = "android_manifest_merger",
      defaultValue = "android",
      category = "semantics",
      converter = AndroidManifestMergerConverter.class,
      help =
          "Selects the manifest merger to use for android_binary rules. Flag to help the"
              + "transition to the Android manifest merger from the legacy merger."
    )
    public AndroidManifestMerger manifestMerger;

    // Do not use on the command line.
    @Option(
      name = "experimental_use_parallel_android_resource_processing",
      defaultValue = "true",
      optionUsageRestrictions = OptionUsageRestrictions.UNDOCUMENTED,
      help =
          "Process android_library resources with higher parallelism. Generates library "
              + "R classes from a merge action, separately from aapt."
    )
    public boolean useParallelResourceProcessing;

    @Option(
      name = "apk_signing_method",
      converter = ApkSigningMethodConverter.class,
      defaultValue = "v1_v2",
      optionUsageRestrictions = OptionUsageRestrictions.UNDOCUMENTED,
      help = "Implementation to use to sign APKs"
    )
    public ApkSigningMethod apkSigningMethod;

    @Option(
      name = "use_singlejar_apkbuilder",
      defaultValue = "true",
      optionUsageRestrictions = OptionUsageRestrictions.UNDOCUMENTED,
      help = "Build Android APKs with SingleJar."
    )
    public boolean useSingleJarApkBuilder;

    @Option(
      name = "experimental_android_use_singlejar_for_multidex",
      defaultValue = "true",
      optionUsageRestrictions = OptionUsageRestrictions.HIDDEN,
      deprecationWarning =
          "This flag is deprecated and is a no-op. It will be removed in a future release.",
      help = "This flag is deprecated and is a no-op. It will be removed in a future release."
    )
    public boolean useSingleJarForMultidex;

    @Option(
      name = "experimental_android_resource_filtering_method",
      converter = ResourceFilter.Converter.class,
      defaultValue = "filter_in_execution",
      optionUsageRestrictions = OptionUsageRestrictions.UNDOCUMENTED,
      help =
          "Determines when resource filtering attributes, such as the android_binary "
              + "'resource_configuration_filters' and 'densities' attributes, are applied. "
              + "By default, bazel will 'filter_in_execution'. The experimental "
              + "'filter_in_analysis' option instead applies these filters earlier in the build "
              + "process, with corresponding gains in speed. The experimental "
              + "'filter_in_analysis_with_dynamic_configuration' option also passes these options "
              + "to the android_binary's dependencies, which also filter their internal resources "
              + "in analysis, possibly making the build even faster (especially in systems that "
              + "do not cache the results of those dependencies)."
    )
    // The ResourceFilter object holds the filtering behavior as well as settings for which
    // resources should be filtered. The filtering behavior is set from the command line, but the
    // other settings default to empty and are set or modified via dynamic configuration.
    public ResourceFilter resourceFilter;

    // TODO(b/33043897) - remove this once removed from global blazerc.
    @Option(
      name = "use_singlejar_for_proguard_libraryjars",
      defaultValue = "false",
      optionUsageRestrictions = OptionUsageRestrictions.UNDOCUMENTED,
      help = "Unused flag."
    )
    public boolean useSingleJarForProguardLibraryJars;

    @Option(
      name = "experimental_android_compress_java_resources",
      defaultValue = "false",
      optionUsageRestrictions = OptionUsageRestrictions.UNDOCUMENTED,
      implicitRequirements = "--use_singlejar_apkbuilder",
      help = "Compress Java resources in APKs"
    )
    public boolean compressJavaResources;

    @Option(
      name = "experimental_android_include_library_resource_jars",
      defaultValue = "true",
      optionUsageRestrictions = OptionUsageRestrictions.UNDOCUMENTED,
      help =
          "Specifies whether resource JAR files for android_library targets should be included"
              + " as runtime dependencies. Defaults to the old behavior, including them. These JARs"
              + " are not nessecary for normal use as all required resources are included in the"
              + " top-level android_binary resource JAR."
    )
    public boolean includeLibraryResourceJars;

    @Option(name = "experimental_android_use_nocompress_extensions_on_apk",
        defaultValue = "false",
        optionUsageRestrictions = OptionUsageRestrictions.UNDOCUMENTED,
        help = "Use the value of nocompress_extensions attribute with the SingleJar "
            + "--nocompress_suffixes flag when building the APK.")
    public boolean useNocompressExtensionsOnApk;

    @Override
    public void addAllLabels(Multimap<String, Label> labelMap) {
      if (androidCrosstoolTop != null) {
        labelMap.put("android_crosstool_top", androidCrosstoolTop);
      }

      labelMap.put("android_sdk", sdk);
    }

    @Override
    public FragmentOptions getHost(boolean fallback) {
      Options host = (Options) super.getHost(fallback);
      host.androidCrosstoolTop = androidCrosstoolTop;
      host.sdk = sdk;
      host.fatApkCpus = ImmutableList.<String>of(); // Fat APK archs don't apply to the host.

      host.desugarJava8 = desugarJava8;
      host.incrementalDexing = incrementalDexing;
      host.incrementalDexingBinaries = incrementalDexingBinaries;
      host.incrementalDexingForLiteProtos = incrementalDexingForLiteProtos;
      host.incrementalDexingErrorOnMissedJars = incrementalDexingErrorOnMissedJars;
      host.nonIncrementalPerTargetDexopts = nonIncrementalPerTargetDexopts;
      host.dexoptsSupportedInIncrementalDexing = dexoptsSupportedInIncrementalDexing;
      host.dexoptsSupportedInDexMerger = dexoptsSupportedInDexMerger;
      host.manifestMerger = manifestMerger;
      return host;
    }

    @Override
    public ImmutableList<String> getDefaultsRules() {
      return ImmutableList.of("android_tools_defaults_jar(name = 'android_jar')");
    }

    @Override
    public List<SplitTransition<BuildOptions>> getPotentialSplitTransitions() {
      return ImmutableList.of(AndroidRuleClasses.ANDROID_SPLIT_TRANSITION);
    }
  }

  /**
   * Configuration loader for the Android fragment.
   */
  public static class Loader implements ConfigurationFragmentFactory {
    @Override
    public Fragment create(ConfigurationEnvironment env, BuildOptions buildOptions)
        throws InvalidConfigurationException, InterruptedException {
      AndroidConfiguration.Options androidOptions =
          buildOptions.get(AndroidConfiguration.Options.class);
      return new AndroidConfiguration(buildOptions.get(Options.class), androidOptions.sdk);
    }

    @Override
    public Class<? extends Fragment> creates() {
      return AndroidConfiguration.class;
    }

    @Override
    public ImmutableSet<Class<? extends FragmentOptions>> requiredOptions() {
      return ImmutableSet.<Class<? extends FragmentOptions>>of(Options.class);
    }
  }

  private final Label sdk;
  private final String cpu;
  private final boolean incrementalNativeLibs;
  private final ConfigurationDistinguisher configurationDistinguisher;
  private final ImmutableSet<AndroidBinaryType> incrementalDexingBinaries;
  private final boolean incrementalDexingForLiteProtos;
  private final boolean incrementalDexingErrorOnMissedJars;
  private final ImmutableList<String> dexoptsSupportedInIncrementalDexing;
  private final ImmutableList<String> targetDexoptsThatPreventIncrementalDexing;
  private final ImmutableList<String> dexoptsSupportedInDexMerger;
  private final boolean desugarJava8;
  private final boolean useRexToCompressDexFiles;
  private final boolean allowAndroidLibraryDepsWithoutSrcs;
  private final boolean useAndroidResourceShrinking;
  private final boolean useParallelResourceProcessing;
  private final AndroidManifestMerger manifestMerger;
  private final ApkSigningMethod apkSigningMethod;
  private final boolean useSingleJarApkBuilder;
  private final ResourceFilter resourceFilter;
  private final boolean compressJavaResources;
  private final boolean includeLibraryResourceJars;
  private final boolean useNocompressExtensionsOnApk;

  AndroidConfiguration(Options options, Label androidSdk) throws InvalidConfigurationException {
    this.sdk = androidSdk;
    this.incrementalNativeLibs = options.incrementalNativeLibs;
    this.cpu = options.cpu;
    this.configurationDistinguisher = options.configurationDistinguisher;
    if (options.incrementalDexing) {
      this.incrementalDexingBinaries = ImmutableSet.copyOf(options.incrementalDexingBinaries);
    } else {
      this.incrementalDexingBinaries = ImmutableSet.of();
    }
    this.incrementalDexingForLiteProtos = options.incrementalDexingForLiteProtos;
    this.incrementalDexingErrorOnMissedJars = options.incrementalDexingErrorOnMissedJars;
    this.dexoptsSupportedInIncrementalDexing =
        ImmutableList.copyOf(options.dexoptsSupportedInIncrementalDexing);
    this.targetDexoptsThatPreventIncrementalDexing =
        ImmutableList.copyOf(options.nonIncrementalPerTargetDexopts);
    this.dexoptsSupportedInDexMerger = ImmutableList.copyOf(options.dexoptsSupportedInDexMerger);
    this.desugarJava8 = options.desugarJava8;
    this.allowAndroidLibraryDepsWithoutSrcs = options.allowAndroidLibraryDepsWithoutSrcs;
    this.useAndroidResourceShrinking = options.useAndroidResourceShrinking
        || options.useExperimentalAndroidResourceShrinking;
    this.useParallelResourceProcessing = options.useParallelResourceProcessing;
    this.manifestMerger = options.manifestMerger;
    this.apkSigningMethod = options.apkSigningMethod;
    this.useSingleJarApkBuilder = options.useSingleJarApkBuilder;
    this.useRexToCompressDexFiles = options.useRexToCompressDexFiles;
    this.resourceFilter = options.resourceFilter;
    this.compressJavaResources = options.compressJavaResources;
    this.includeLibraryResourceJars = options.includeLibraryResourceJars;
    this.useNocompressExtensionsOnApk = options.useNocompressExtensionsOnApk;

    if (!dexoptsSupportedInIncrementalDexing.contains("--no-locals")) {
      // TODO(bazel-team): Still needed? See DexArchiveAspect
      throw new InvalidConfigurationException("--dexopts_supported_in_incremental_dexing must "
          + "include '--no-locals' to enable coverage builds");
    }
  }

  public String getCpu() {
    return cpu;
  }

  public Label getSdk() {
    return sdk;
  }

  public boolean useIncrementalNativeLibs() {
    return incrementalNativeLibs;
  }

  /**
   * Returns when to use incremental dexing using {@link DexArchiveProvider}.
   */
  public ImmutableSet<AndroidBinaryType> getIncrementalDexingBinaries() {
    return incrementalDexingBinaries;
  }

  /**
   * Returns whether to look for Jars produced by {@code JavaLiteProtoAspect}.
   */
  public boolean incrementalDexingForLiteProtos() {
    return incrementalDexingForLiteProtos;
  }

  /**
   * Returns whether to report an error when Jars that weren't converted to dex archives are part
   * of an android binary.
   */
  public boolean incrementalDexingErrorOnMissedJars() {
    return incrementalDexingErrorOnMissedJars;
  }

  /**
   * dx flags supported in incremental dexing actions.
   */
  public ImmutableList<String> getDexoptsSupportedInIncrementalDexing() {
    return dexoptsSupportedInIncrementalDexing;
  }

  /**
   * dx flags supported in dexmerger actions.
   */
  public ImmutableList<String> getDexoptsSupportedInDexMerger() {
    return dexoptsSupportedInDexMerger;
  }

  /**
   * Regardless of {@link #getIncrementalDexingBinaries}, incremental dexing must not be used for
   * binaries that list any of these flags in their {@code dexopts} attribute.
   */
  public ImmutableList<String> getTargetDexoptsThatPreventIncrementalDexing() {
    return targetDexoptsThatPreventIncrementalDexing;
  }

  public boolean desugarJava8() {
    return desugarJava8;
  }

  public boolean useRexToCompressDexFiles() {
    return useRexToCompressDexFiles;
  }

  public boolean allowSrcsLessAndroidLibraryDeps() {
    return allowAndroidLibraryDepsWithoutSrcs;
  }

  public boolean useAndroidResourceShrinking() {
    return useAndroidResourceShrinking;
  }

  public boolean useParallelResourceProcessing() {
    return useParallelResourceProcessing;
  }

  public AndroidManifestMerger getManifestMerger() {
    return manifestMerger;
  }

  public ApkSigningMethod getApkSigningMethod() {
    return apkSigningMethod;
  }

  public boolean useSingleJarApkBuilder() {
    return useSingleJarApkBuilder;
  }

  public ResourceFilter getResourceFilter() {
    return resourceFilter;
  }

  boolean compressJavaResources() {
    return compressJavaResources;
  }

  public boolean includeLibraryResourceJars() {
    return includeLibraryResourceJars;
  }

  boolean useNocompressExtensionsOnApk() {
    return useNocompressExtensionsOnApk;
  }

  @Override
  public void addGlobalMakeVariables(ImmutableMap.Builder<String, String> globalMakeEnvBuilder) {
    globalMakeEnvBuilder.put("ANDROID_CPU", cpu);
  }

  @Override
  public String getOutputDirectoryName() {
    return configurationDistinguisher.suffix;
  }
}