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| [ 录入者:admin | 时间:2007-10-28 00:48:30
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看到好多初学者对安装NS2存在着各种各样的问题，我觉得还是把安装流程详细的写一下吧
Linux版本是FC4，装ns-2.29的时候，先下载ns-allinone-2.29，放在/home/chen/这个目录下。(chen是我的用户名)
1.tar xzvf ns-allinone-2.29
2.修改\home\chen\ns-allinone-2.29\nam-1.11\agent.h文件第73行NULL为0
3.cd ns-allinone-2.29
4. 执行命令: ./install
安装好以后，出现如下内容：
Nam has been installed successfully.
Please compile your gt-itm & sgb2ns separately.
Ns-allinone package has been installed successfully.
Here are the installation places:
tcl8.4.11: /home/chen/ns-allinone-2.29/{bin,include,lib}
tk8.4.11: /home/chen/ns-allinone-2.29/{bin,include,lib}
otcl: /home/chen/ns-allinone-2.29/otcl-1.11
tclcl: /home/chen/ns-allinone-2.29/tclcl-1.17
ns: /home/chen/ns-allinone-2.29/ns-2.29/ns
nam: /home/chen/ns-allinone-2.29/nam-1.11/nam
xgraph: /home/chen/ns-allinone-2.29/xgraph-12.1
----------------------------------------------------------------------------------
Please put /home/chen/ns-allinone-2.29/bin:/home/chen/ns-allinone-2.29/tcl8.4.11/unix:/home/chen/ns-allinone-2.29/tk8.4.11/unix
into your PATH environment; so that you'll be able to run itm/tclsh/wish/xgraph.
IMPORTANT NOTICES:
(1) You MUST put /home/chen/ns-allinone-2.29/otcl-1.11, /home/chen/ns-allinone-2.29/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 <paths>
If you are using sh, you can set it like:
export LD_LIBRARY_PATH=<paths>
(2) You MUST put /home/chen/ns-allinone-2.29/tcl8.4.11/library into your TCL_LIBRARY environmental
variable. Otherwise ns/nam will complain during startup.
(3) [OPTIONAL] To save disk space, you can now delete directories tcl8.4.11
and tk8.4.11. They are now installed under /home/chen/ns-allinone-2.29/{bin,include,lib}
After these steps, you can now run the ns validation suite with
cd ns-2.29; ./validate
For trouble shooting, please first read ns problems page
http://www.isi.edu/nsnam/ns/ns-problems.html. Also search the ns mailing list archive
for related posts.
5。修改环境变量vim /home/chen/.bashrc添加如下内容：
export PATH="$PATH:/home/chen/ns-allinone-2.29/bin:/home/chen/ns-allinone-2.29/tcl8.4.11/unix:
/home/chen/ns-allinone-2.29/tk8.4.11/unix"
export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:/home/chen/ns-allinone-2.29/otcl-1.11:/home/chen
/ns-allinone-2.29/lib"
export TCL_LIBRARY="$TCL_LIBRARY:/home/chen/ns-allinone-2.29/tcl8.4.11/library"
做完上面的步骤，logout。然后重新登陆，进入/home/chen/ns-allinone-2.29这个目录，运行ns命令
注意，不要用root账号安装，用其它账号 |
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