试过成功了。
Ubuntu 10.04安装ns2-2.34
1、在官方网站上下载ns-allinone-2.34.tar.gz。
2、更新系统。
在终端里输入:
$ sudo apt-get update #更新源列表
$sudo apt-get upgrade#更新已安装的包
$sudo apt-get dist-upgrade #更新软件,升级系统
3、安装几个编译必备的包
$ 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
4、进行安装
我的是把ns-allinone-2.34.tar.gz压缩包放在/home/duyaojun(自己的文件夹)下,
输入如下命令解压:
$ ls –l ns-allinone-2.34.tar.gz
$ tar zxf ns-allinone-2.34.tar.gz
运行安装命令:
$ cd ns-allinone-2.34
$ ./install
然后就开始安装ns-allinone-2.34,大概过几分钟,在结束时候突然报错:
ld -shared-o libotcl.so otcl.o
otcl.o: Infunction `OTclDispatch':
/usr/ns-allinone-2.34/otcl-1.13/otcl.c:495:undefined reference to `__stack_chk_fail_local'
otcl.o: Infunction `Otcl_Init':
/usr/ns-allinone-2.34/otcl-1.13/otcl.c:2284:undefined reference to `__stack_chk_fail_local'
ld:libotcl.so: hidden symbol `__stack_chk_fail_local' isn'tdefined
ld: finallink failed: Nonrepresentable section on output
make: ***[libotcl.so]错误1
otcl-1.13make failed! Exiting ...
Seehttp://www.isi.edu/nsnam/ns/ns-problems.html forproblems
分析错误原因:
这是因为gcc版本高了,gcc 4.0以前的版本是用ld –share来生成共享库的,但是到了gcc 4.0以后的版本,这个命令就改成了gcc –share。 在终端里输入gcc –v查看,我的版本是gcc version 4.4.3。
解决办法:
进入$ cd /home/duyaojun/ns-allinone-2.34/otcl-1.13
然后$ sudo gedit configure.in
把77行处的:
SHLIB_LD="ld -shared",
改为SHLIB_LD="gcc -shared",保存退出。
然后:$ sudo gedit configure
将6304行处的:
<?xml:namespace prefix = v ns = "urn:schemas-microsoft-com:vml" />
SHLIB_LD="ld -shared",改为SHLIB_LD="gcc -shared",保存退出。
然后:
cd /home/duyaojun/ns-allinone-2.34
回到目录ns-allinone-2.34下运行
$ sudo ./install
如果正确可以看到提示:
Please put /home/duyaojun/ns-allinone-2.34/bin:/home/duyaojun/ns- allinone2.34/tcl8.4.18/unix:/home/duyaojun/ns-allinone- 2.34/tk8.4.18/unix
into your PATH environment; so that you'll be able to run itm/tclsh/wish/xgraph.
IMPORTANT NOTICES:
(1) You MUST put /home/duyaojun/ns-allinone-2.34/otcl-1.13, /home/duyaojun/ns-allinone-2.34/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/duyaojun/ns-allinone-2.34/tcl8.4.18/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-2.34; ./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.
这个是因为没有配置环境变量。
cd /home/duyaojun
$ sudo gedit .bashrc。
在文件末尾加入:
PATH="$PATH:/home/duyaojun/ns-allinone2.34/bin:/home/duyaojun/ns-allinone-2.34/tcl8.4.18/unix:/home/duyaojun/ns-allinone-2.34/tk8.4.18/unix"
LD_LIBRARY_PATH="/home/duyaojun/ns-allinone-2.34/otcl-1.13:/home/duyaojun/ns-allinone-2.34/lib"
TCL_LIBRARY="$TCL_LIBRARY:/home/duyaojun/ns-allinone-2.34/tcl8.4.18/library"
保存退出。
5、简单测试
(1)、打开一个新的终端
(2)、输入ns并回车
$ ns
(如果正常,会出现“%”操作提示符)
(3)、输入一段测试用的Tcl脚本代码进行测试
% puts“Hello World”
Hello World
%