code: private static PBXObjectRef createXCBuildConfiguration(final String name, final Map<String, ?> buildSettings) {
      final Map map = new HashMap();
      map.put("isa", "XCBuildConfiguration");
      map.put("buildSettings", buildSettings);
      map.put("name", name);
      return new PBXObjectRef(map);
    }
docs: Create XCBuildConfiguration.
  
  @param name
  name.
  @param buildSettings
  build settings.
  @return build configuration.