ns 2.31 Makefile cannot be edited
 

Dear All,

I want to add a few lines in the Makefile, but it is read-only. Anyone knows how to change this? Thank you very much!

In the Makefile, find the line that says

OBJ_CC = \

In my system it is at line 164.

Step7: Copy the following lines and append it to OBJ_CC listing as shown

wcett/wcett_logs.o wcett/wcett.o \

wcett/wcett_rtable.o wcett/wcett_rqueue.o \

mac/macng.o mac/maccon.o\

mac/macngenhanced.o\


Regards,
Ting

Welcome to LQ.

Don't know how your Makefile can have "read permissions" only ?

May be you by mistake have done a command with $ sudo <command>.
Then the files are owned by root, and you have no access.

Changing `owner` : $ sudo chown -R ty00016:ty00016 ns-2.31/*

Changing the Makefile permissions : $ cd ns-2.31/ && chmod 0644 Makefile
http://www.onlineconversion.com/html...calculator.htm
'man chmod' http://linux.die.net/man/1/chmod

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