~midori/midori/trunk

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##
# This is a helper Macro to parse optional arguments in Macros/Functions
# It has been taken from the public CMake wiki.  
# See http://www.cmake.org/Wiki/CMakeMacroParseArguments for documentation and
# licensing.
##
macro(parse_arguments prefix arg_names option_names)
  set(DEFAULT_ARGS)
  foreach(arg_name ${arg_names})
    set(${prefix}_${arg_name})
  endforeach(arg_name)
  foreach(option ${option_names})
    set(${prefix}_${option} FALSE)
  endforeach(option)

  set(current_arg_name DEFAULT_ARGS)
  set(current_arg_list)
  foreach(arg ${ARGN})
    set(larg_names ${arg_names})
    list(FIND larg_names "${arg}" is_arg_name)
    if(is_arg_name GREATER -1)
      set(${prefix}_${current_arg_name} ${current_arg_list})
      set(current_arg_name ${arg})
      set(current_arg_list)
    else(is_arg_name GREATER -1)
      set(loption_names ${option_names})
      list(FIND loption_names "${arg}" is_option)
      if(is_option GREATER -1)
	    set(${prefix}_${arg} TRUE)
      else(is_option GREATER -1)
	    set(current_arg_list ${current_arg_list} ${arg})
      endif(is_option GREATER -1)
    endif(is_arg_name GREATER -1)
  endforeach(arg)
  set(${prefix}_${current_arg_name} ${current_arg_list})
endmacro(parse_arguments)