private void addOtherOptions(final Element rootElement) {
    final Map<String, String> options =
        new THashMap<String, String>(myProjectLevelCompilerOptions.getAllOptions());
    options.putAll(myModuleLevelCompilerOptions.getAllOptions());
    options.putAll(myBC.getCompilerOptions().getAllOptions());

    final String addOptions =
        myProjectLevelCompilerOptions.getAdditionalOptions()
            + " "
            + myModuleLevelCompilerOptions.getAdditionalOptions()
            + " "
            + myBC.getCompilerOptions().getAdditionalOptions();
    final List<String> contextRootInAddOptions =
        FlexCommonUtils.getOptionValues(addOptions, "context-root", "compiler.context-root");

    if (options.get("compiler.context-root") == null && contextRootInAddOptions.isEmpty()) {
      final List<String> servicesInAddOptions =
          FlexCommonUtils.getOptionValues(addOptions, "services", "compiler.services");
      if (options.get("compiler.services") != null || !servicesInAddOptions.isEmpty()) {
        options.put("compiler.context-root", "");
      }
    }

    for (final Map.Entry<String, String> entry : options.entrySet()) {
      addOption(rootElement, CompilerOptionInfo.getOptionInfo(entry.getKey()), entry.getValue());
    }

    final String namespacesRaw = options.get("compiler.namespaces.namespace");
    if (namespacesRaw != null && myBC.getOutputType() == OutputType.Library) {
      final String namespaces =
          FlexCommonUtils.replacePathMacros(
              namespacesRaw, myModule, myFlexmojos ? "" : mySdk.getHomePath());
      final StringBuilder buf = new StringBuilder();
      for (final String listEntry :
          StringUtil.split(namespaces, CompilerOptionInfo.LIST_ENTRIES_SEPARATOR)) {
        final int tabIndex = listEntry.indexOf(CompilerOptionInfo.LIST_ENTRY_PARTS_SEPARATOR);
        assert tabIndex != -1 : namespaces;
        final String namespace = listEntry.substring(0, tabIndex);
        if (buf.length() > 0) buf.append(CompilerOptionInfo.LIST_ENTRIES_SEPARATOR);
        buf.append(namespace);
      }

      if (buf.length() > 0) {
        addOption(rootElement, CompilerOptionInfo.INCLUDE_NAMESPACES_INFO, buf.toString());
      }
    }
  }