ns-allinone-2.35 ubuntu11.04

nidr

　　1.安装必备包
　　Before install NS2, you have to install some essential softwares:
　　

sudo apt-get install tcl8.5-dev tk8.5-dev　　

sudo apt-get install build-essential autoconf automake 　　

sudo apt-get install perl xgraph libxt-dev libx11-dev libxmu-dev　　

　　2.配置
　　2.1) Modify the makefile (NOTICE: I use “vi” for an editor, you can use “gedit” instead)
　　

vi /home/stan/ns-allinone-2.35/otcl-1.14/Makefile.in　　

　　2.2) Change CC = @CC@ to CC = @CC@ -V 4.5
　　(For changing this because the gcc complier in Ubuntu 11.04 is version 4.5, however NS2 only supports gcc-4.3 below. NOTICE the V is capital.)
　　3.安装
　　

　　Install NS2:
　　

cd /home/stan/ns-allinone-2.35　　

sudo ./install　　

　　3.1) Modify  .bahrc
vi /home/stan/.bashrc　　

　　3.2) Go to the last line and add the scripts below:
　　

export PATH=$PATH:/home/stan/ns-allinone-2.35/bin:/home/stan/ns-allinone-2.35/tcl8.5.10/unix:/home/stan/ns-allinone-2.35/tk8.5.10/unix export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/home/stan/ns-allinone-2.35/otcl-1.14:/home/stan/ns-allinone-2.35/libexport TCL_LIBRARY=$TCL_LIBRARY:/home/stan/ns-allinone-2.35/tcl8.5.10/library export TCL_LIBRARY=$TCL_LIBRARY:/home/stan/ns-allinone-2.35/tcl8.5.10/library　　
cd /home/stan source .bashrc
　　

which ns If it shows /home/stan/ns-allinone-2.35/bin/ns, it works