[ns] adding new routing protocol

[umair ahmed]

While adding new routing protcol ,is it necessary to make a patch filelike 
those available for other protocols like um-olsr patch or dymoum patch . or 
otherwise how can I edit make file ,it is uneditable so how can I edit it 
?http://elmurod.net/?p=157 In this method and imtl.skku.ac.kr/.../ns2/.../... 
they edit make files but mine is locked ,or shoud I make a patch for my 
protocol ?