How to Install NS2.35 in Ubuntu12.04

1.Install....OS Ubuntu 12.04 LTS32 bit
    http://releases.ubuntu.com/12.04/ubuntu-12.04.5-desktop-i386.iso

                                                    or
           Fedora 11



         For Windows user:

        Install Oracle Virural Box
        (http://download.virtualbox.org/virtualbox/4.3.20/VirtualBox-4.3.20-96997-Win.exe)

        Over VirtualBox install ubuntu



2.    Download NS2-all-in-one from

    http://sourceforge.net/projects/nsnam/files/allinone/ns-allinone-2.35/


    around 59.9MB

3. After NS2 download: open terminal, change directory to your working directory and run             following commands:       

(i)sudo apt-get update
       
(ii)    sudo apt-get install g++ build-essential autoconf automake libxmu-dev
       
        //For commands in (i) and (ii) you must be connected to internet
       
       
(iii)    tar zxvf ns-allinone-2.35.tar.gz

        (iv)    cd ns-allinone-2.35
       
(v)    ./install

(vi)  sudo apt-get install xgraph //you must be connected to internet
       
(vii)    gedit ~/.bashrc


------add following at end in bashrcfile---------------------

#NS2-paths


# LD_LIBRARY_PATH
OTCL_LIB=/home/navneet/ns2/ns-allinone-2.35/otcl-1.14
NS2_LIB=/home/navneet/ns2/ns-allinone-2.35/lib
X11_LIB=/usr/X11R6/lib
USR_LOCAL_LIB=/usr/local/lib
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$OTCL_LIB:$NS2_LIB:$X11_LIB:$USR_LOCAL_LIB
# TCL_LIBRARY
TCL_LIB=/home/navneet/ns2/ns-allinone-2.35/tcl8.5.10/library
USR_LIB=/usr/lib
export TCL_LIBRARY=$TCL_LIB:$USR_LIB
# PATH
XGRAPH=/home/navneet/ns2/ns-allinone-2.35/bin:/home/navneet/ns2/ns-allinone-2.35/tcl8.5.10/unix:/home/navneet/ns2/ns-allinone-2.35/tk8.5.10/unix
# Note: the above two lines starting from XGRAPH should come in the same line
NS=/home/navneet/ns2/ns-allinone-2.35/ns-2.35/
NAM=/home/navneet/ns2/ns-allinone-2.35/nam-1.15/
PATH=$PATH:$XGRAPH:$NS:$NAM

end
------------------------------------------------


after adding path Run following commands too:




gedit ns-2.35/linkstate/ls.h

line no 137


this->


    void eraseAll() {erase(baseMap::begin(), baseMap::end()); }
    T* findPtr(Key key) {
        iterator it = baseMap::find(key);
        return (it == baseMap::end()) ? (T *)NULL : &((*it).second);
    }
};

//In the Plase Of

    void eraseAll() {this->erase(baseMap::begin(), baseMap::end()); }
    T* findPtr(Key key) {
        iterator it = baseMap::find(key);
        return (it == baseMap::end()) ? (T *)NULL : &((*it).second);
    }
};








(viii)    source ~/.bashrc

(ix)    ./validate

(x)    It should pass all tests