class Xcodeproj::Project::Object::XCBuildConfiguration

def self.new_debug(project)
  new(project, nil,
    'name' => 'Debug',
    'buildSettings' => COMMON_BUILD_SETTINGS[:all].merge(COMMON_BUILD_SETTINGS[:debug])
  )
end

def self.new_release(project)
  new(project, nil,
    'name' => 'Release',
    'buildSettings' => COMMON_BUILD_SETTINGS[:all].dup
  )
end

def initialize(*)
  super
  self.build_settings ||= {}
end