Ubuntu 16--installs--ns2.35 and Nam

　　

Ubuntu 16.04 Installation Ns2.35+nam

Summarize the following installation steps

1: Update source
sudo apt-get update #更新源列表
sudo apt-get upgrade #更新已经安装的包
sudo apt-get dist-upgrade #更新软件, upgrade system
2: Install the NS2 required package
sudo apt-get install build-essential
sudo apt-get install tcl8.5 tcl8.5-dev tk8.5 tk8.5-dev #for tcl and TK
sudo apt-get install Libxmu-dev libxmu-headers #for nam
3: Download the installation package and install the official website: http://www.isi.edu/nsnam/ns/, download here ALLinONE

Tar Xvfz ns-allinone-2.35.tar.gz
CD ns-allinone-2.35
sudo./install #进行安装

First time installation Error:
Linkstate/ls.h:137:20:note:use ' This->erase ' instead
Make: * [LINKSTATE/LS.O] Error 1 Ns make failed!

Modify LS file: ns-2.35/linkstate/ls.h
Line 137th
void Eraseall () {Erase (Basemap::begin (), Basemap::end ());}

instead: void Eraseall () {this->erase (Basemap::begin (), Basemap::end ());}

After saving sudo./install #重新安装顺利完成

4: Configure Environment variables
Modify the current User environment variable (the corresponding file is the. BASHRC in the '/home/username '), not the blank under '/ns-allinone-2.35 '. BASHRC)

Gedit ~/.BASHRC or Vim ~/.BASHRC

Add at the end of the file
/# Add path for NS2

Export path= "$PATH:/home/installation folder name/ns-allinone-2.35/bin:/home/installation folder name/ns-allinone-2.35/tcl8.5.10/unix:/home/installation folder name/ Ns-allinone-2.35/tk8.5.10/unix "
Export ld_library_path= "$LD _library_path:/home/installation folder name/ns-allinone-2.35/otcl-1.14:/home/installation folder name/ns-allinone-2.35/ Lib
Export tcl_library= "$TCL _library:/home/installation folder name/ns-allinone-2.35/tcl8.5.10/library"
5: Verify that the NS2 installation is successful
Shut down terminal, restart Terminal, enter NS, show%, NS2 installation succeeded
　　　　Note: If the environment variable is wrong, you will be prompted

The program "NS" is not installed. You can use the following command to install:
sudo apt-get install ns2 "
Do not install through this command, or go back to STEP4 to modify the environment variables!
6: Mount Nam
Enter NAM directory: CD ns-allinone-2.35/nam-1.15
Enter after Sudo./configure, and then sudo make

Note that there will be an error here
Tip for "installation of TCL seems incomplete or can ' t be found automatically" and other words
Workaround:
sudo./configure–with-tcl=/home/User Directory/File storage directory/ns-allinone-2.35/tcl8.5.10–with-tcl-ver=8.5.10–with-tk=/home/user Directory/ File storage Directory/ns-allinone-2.35/tk8.5.10–with-tk-ver=8.5.10
Last sudo make install

Command line Input Nam Eject Nam console instructions Nam installation succeeded.

Note: If NAM is installed through the "sudo apt-get install Nam", the NAM command will report an exception
"Segment error, core file has been dumped"
Users who encounter this problem can "sudo apt-get remove–purge nam" Uninstall Nam and configure it after pressing 6 to install.

7: Test SIMPLE.TCL
CD ns-allinone-2.35/ns-2.35/tcl/ex/
NS SIMPLE.TCL

Show the experimental diagram is all installed successfully!

Ubuntu 16--Install--ns2.35 and Nam