ubuntu 12.04 安装NS2

在ubuntu上安装ns2，首先需要安装：

#sudo apt-get remove gcc

# sudo apt-get install build-essential

# sudo apt-get install tcl8.4 tcl8.4-dev tk8.4 tk8.4-dev

# sudo apt-get install libxmu-dev libxmu-headers

接着到ns2的SourceForge去下载软件包，目前的最新版是2.35。

把解压缩后的文件夹，搬到想安装的位置去。例如：

# tar xvfz ns-allinone-2.35.tar.gz

cd /home/administrator/ns-allinone-2.35

sudo ./install

安装完成后 提示

IMPORTANT NOTICES:

(1) You MUST put /home/administrator/ns-allinone-2.35/otcl-1.14, /home/administrator/ns-allinone-2.35/lib,

into your LD_LIBRARY_PATH environment variable.

If it complains about X libraries, add path to your X libraries

into LD_LIBRARY_PATH.

If you are using csh, you can set it like:

setenv LD_LIBRARY_PATH

If you are using sh, you can set it like:

export LD_LIBRARY_PATH=

(2) You MUST put /home/administrator/ns-allinone-2.35/tcl8.5.10/library into your TCL_LIBRARY environmental

variable. Otherwise ns/nam will complain during startup.

After these steps, you can now run the ns validation suite with

cd ns-2.35; ./validate

修改环境变量

export PATH="$PATH:/home/administrator/ns-allinone-2.35/bin:/home/administrator/ns-allinone-2.35/tcl8.5.10/unix:/home/administrator/ns-allinone-2.35/tk8.5.10/unix"

export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:/home/administrator/ns-allinone-2.35/otcl-1.14, /home/administrator/ns-allinone-2.35/lib"

export TCL_LIBRARY="$TCL_LIBRARY:home/administrator/ns-allinone-2.35/tcl8.5.10/library "

完成后在新终端窗口 输入ns

出现% 则安装成功