apt-get install python3-setuptools python3-pyqt4 python3-ws4py python3-netifaces cmake libelf-dev uuid-dev libpcap-dev

unzip GNS3-1.3.3-source.zip

unzip dynamips-0.2.14.zip
cd dynamips-0.2.14
mkdir build
cd build
cmake ..
make
sudo make install
sudo setcap cap_net_admin,cap_net_raw=ep /usr/local/bin/dynamips
cd ../..

unzip gns3-server-1.3.3.zip
cd gns3-server-1.3.3
sudo python3 setup.py install
cd ..

unzip gns3-gui-1.3.3.zip
cd gns3-gui-1.3.3
sudo python3 setup.py install
cd ..

unzip vpcs-0.6.zip
cd vpcs-0.6/src
./mk.sh
cp vpcs /usr/local/bin