This is an old revision of the document!
my.cnf
key_buffer = 128M max_allowed_packed = 128M
missing packages
libcec2 libcec-dev ola ola-dev libdbus-c++-1-0 libdbus-c++-dev libdbus-cpp-dev libjsoncpp-dev
Qt 5.4.1 https://launchpad.net/~beineri/+archive/ubuntu/opt-qt541-trusty