Simple way to install ns2 in ubuntu 10.10
Following is the 10 easy steps of installing ns2 on Ubuntu-10.10
Step1 : Download ns-allinone-2.34 package .
Step2 : Place the ns-allinone-2.34.tar.gz file in under your home folder and extract it using following command
tar xvfz ./ns-allinone-2.34.tar.gz
in my case location is – /home/ruzdi/program/ns-allinone-2.34
step3 : Using command line go to this folder /home/ruzdi/program/ns-allinone-2.34
step4 : use the following command
sudo apt-get install build-essential autoconf automake libxmu-dev gcc-4.3
step5 : change the following line in ns-allinone-2.34/otcl-1.13/Makefile.in file
change CC= @CC@ to CC= gcc-4.3
step6 : then install using
./install
Step7: Once the installation is successful without any errors, we need to add the path information to the file ~/.bashrc
$ gedit ~/.bashrc
Step8: Add the following lines to the file ~/.bashrc
# LD_LIBRARY_PATH OTCL_LIB=/home/ruzdi/program/ns-allinone-2.34/otcl-1.13 NS2_LIB=/home/ruzdi/program/ns-allinone-2.34/lib X11_LIB=/usr/X11R6/lib USR_LOCAL_LIB=/usr/local/lib export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$OTCL_LIB:$NS2_LIB:$X11_LIB:$USR_LOCAL_LIB # TCL_LIBRARY TCL_LIB=/home/ruzdi/program/ns-allinone-2.34/tcl8.4.18/library USR_LIB=/usr/lib export TCL_LIBRARY=$TCL_LIB:$USR_LIB # PATH XGRAPH=/home/ruzdi/program/ns-allinone-2.34/bin:/home/ruzdi/program/ns-allinone-2.34/tcl8.4.18/unix:/home/ruzdi/program/ns-allinone-2.34/tk8.4.18/unix # Note: the above two lines starting from XGRAPH should come in the same line NS=/home/ruzdi/program/ns-allinone-2.34/ns-2.34/ NAM=/home/ruzdi/program/ns-allinone-2.34/nam-1.14/ PATH=$PATH:$XGRAPH:$NS:$NAM
Here replace /home/ruzdi/program/ with the path to your ns2 folder path.
Step9: For the changes to take effect immediately, do the following:
$ source ~/.bashrc
10. nw use the ‘ns’ command to check that it is installed correctly or not if your ns2 is instaled correctly then it show % sign . You can exit from this using ‘exxit’ command
Thats all cheers …
This post is written with the help of two blog post —
Thnx