Setup root in the current directory and its subdirectories. Create a script setupROOT.sh containing:

  #!/bin/bash
  export MYSITEROOT=/app/lhcb/sw
  export CMTCONFIG=slc4_ia32_gcc34
  export CMTPATH=$HOME/cmtuser
  export PATH=$MYSITEROOT/local/gcc-3.4.6/bin:$MYSITEROOT/local/binutils-2.15.92.0.2/bin:$MYSITEROOT/scripts:$PATH
  export LD_LIBRARY_PATH=$MYSITEROOT/local/gcc-3.4.6/lib:$MYSITEROOT/local/binutils-2.15.92.0.2/lib:$MYSITEROOT/lib:$LD_LIBRARY_PATH 
  . $MYSITEROOT/LbLogin.sh 
  SetupProject Gaudi ROOT

  /disk/users/username/yourdir> source setupROOT.sh