cd /servery/tc434
git clone -b 4.3.4 http://github.com/TrinityCore/TrinityCore
cd TrinityCore
mkdir build
cd build
cmake ../ -DPREFIX=/servery/tc434/server -DCONF_DIR=/servery/tc434/server/etc -DCMAKE_BUILD_TYPE=Debug
Oh, btw, it's a really bad idea to run server as root.