Theses are the files needed on a development host to compile
  GTK applications for Festo-SBO or Eneo cameras.
  
  The .tgz archive contains libraries and includefiles.
  
  You will have to unpack the file GTK_Hostfiles.tgz directly
  into your toolchain directory (i.e. the directory where
  your toolchain is installed):
  
  cd /opt/sbo/gcc332/arm-linux
  tar xzf GTK_Hostfiles.tgz
  
  Note:
  You will need the permission to modify the toolchain
  directories for installation. This depends on the user
  who has originally installed your toolchain.