Пример #1
0
  private <A extends Arg> BuildRule getFlavoredBinaryRule(
      TargetGraph targetGraph,
      final BuildRuleParams params,
      final BuildRuleResolver resolver,
      A args) {
    // Cxx targets must have one Platform Flavor set otherwise nothing gets compiled.
    ImmutableSet<Flavor> flavors =
        params
            .getBuildTarget()
            .withoutFlavors(ImmutableSet.of(ReactNativeFlavors.DO_NOT_BUNDLE))
            .getFlavors();
    if (!cxxPlatformFlavorDomain.containsAnyOf(flavors)) {
      flavors =
          new ImmutableSet.Builder<Flavor>()
              .addAll(flavors)
              .add(defaultCxxPlatform.getFlavor())
              .build();
    }

    final TargetNode<?> binaryTargetNode = Preconditions.checkNotNull(targetGraph.get(args.binary));
    // If the binary target of the AppleBundle is an AppleLibrary then the build flavor
    // must be specified.
    if (binaryTargetNode.getDescription() instanceof AppleLibraryDescription
        && (Sets.intersection(
                    SUPPORTED_LIBRARY_FLAVORS, binaryTargetNode.getBuildTarget().getFlavors())
                .size()
            != 1)) {
      throw new HumanReadableException(
          "AppleExtension bundle [%s] must have exactly one of these flavors: [%s].",
          binaryTargetNode.getBuildTarget().toString(),
          Joiner.on(", ").join(SUPPORTED_LIBRARY_FLAVORS));
    }

    BuildRuleParams binaryRuleParams =
        new BuildRuleParams(
            args.binary,
            Suppliers.ofInstance(
                BuildRules.toBuildRulesFor(
                    params.getBuildTarget(), resolver, binaryTargetNode.getDeclaredDeps())),
            Suppliers.ofInstance(
                BuildRules.toBuildRulesFor(
                    params.getBuildTarget(), resolver, binaryTargetNode.getExtraDeps())),
            params.getProjectFilesystem(),
            params.getCellRoots(),
            params.getRuleKeyBuilderFactory());

    return CxxDescriptionEnhancer.requireBuildRule(
        targetGraph, binaryRuleParams, resolver, flavors.toArray(new Flavor[0]));
  }
Пример #2
0
 public BuildRule requireBuildRule(TargetGraph targetGraph, Flavor... flavors) {
   return CxxDescriptionEnhancer.requireBuildRule(targetGraph, params, ruleResolver, flavors);
 }