sudo apt-get update
sudo apt-get upgrade           

sudo apt-get install libqt4-designer libqt4-opengl libqt4-svg libqtgui4 libqtcore4 libqtwebkit4 qt4-dev-tools libqt4-dev gcc-4.9

sudo apt-get install build-essential libssl-dev libdb-dev libdb++-dev libqrencode-dev  libevent-dev libminiupnpc-dev libboost-dev liblevedb-dev libboost-all-dev

sudo apt-get install git

cd /opt/build
git clone https://t.co/Ayzmew8TmY

cd triangles/src/leveldb
chmod +x build_detect_platform
make clean
make libleveldb.a libmemenv.a

cd triangles/src
mkdir obj
make -f makefile.unix