win32_system_dir

# File lib/rake/win32.rb, line 35
      def win32_system_dir #:nodoc:
        win32_shared_path = ENV['HOME']
        if win32_shared_path.nil? && ENV['HOMEDRIVE'] && ENV['HOMEPATH']
          win32_shared_path = ENV['HOMEDRIVE'] + ENV['HOMEPATH']
        end

        win32_shared_path ||= ENV['APPDATA']
        win32_shared_path ||= ENV['USERPROFILE']
        raise Win32HomeError, "Unable to determine home path environment variable." if
          win32_shared_path.nil? or win32_shared_path.empty?
        normalize(File.join(win32_shared_path, 'Rake'))
      end