private static void addStubRootsToJavacSourcePath(CompileContext context, Map<ModuleBuildTarget, String> generationOutputs) {
    final BuildRootIndex rootsIndex = context.getProjectDescriptor().getBuildRootIndex();
    for (ModuleBuildTarget target : generationOutputs.keySet()) {
      File root = new File(generationOutputs.get(target));
      rootsIndex.associateTempRoot(context, target, new JavaSourceRootDescriptor(root, target, true, true, "", Collections.emptySet(),
                                                                                 FileFilters.EVERYTHING));
    }
  }
private static void addStubRootsToJavacSourcePath(CompileContext context, Map<ModuleBuildTarget, String> generationOutputs)