1. Preparations
- you need root permissions
- copy the firmware file of your dvb-device to /lib/firmware
- make sure, that you system is up to date
  apt-get update
  apt-get upgrade
- make sure, that you have all tools and libs
  apt-get install libcurl4-openssl-dev git build-essential gettext libssl-dev w-scan unzip git-core pkg-config dvb-apps libdbus-1-dev cmake libdbus-glib-1-dev libcurl4-openssl-dev libavahi-client-dev zlib1g-dev libiconv* liburiparser* ca-certificates
    
2. Building tvheadend
- get the sources
  git clone https://github.com/tvheadend/tvheadend
- switch to tvheadend
  cd tvheadend
- preconfiguring without transcoding
	./configure
  or without transcoding (that's what I prefer)
  ./configure --disable-ffmpeg_static --disable-libav	  
- start build
  make
  or I you have quadcore cpu
  make -j4  
3. Installation
- final make and copy to destination
  make install
- create tvheadend user and group
  groupadd tvheadend
  useradd -g tvheadend -G video -m tvheadend  
- create init.d script

#!/bin/bash
### BEGIN INIT INFO
# Provides:          tvheadend
# Required-Start:    $local_fs $remote_fs $network
# Required-Stop:     $local_fs $remote_fs $network
# Should-Start:      $syslog
# Should-Stop:       $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1
# Short-Description: start/stop tvheadend Server
### END INIT INFO

TVHNAME="tvheadend"
TVHBIN="/usr/local/bin/tvheadend"
TVHUSER="tvheadend"
TVHGROUP="tvheadend"
PIDFILE=/var/run/$TVHNAME.pid

start() {
    if [ -e $PIDFILE ]; then
        PID=$(ps ax | grep -v grep | grep -w $(cat $PIDFILE) | awk '{print $1}')
        if [ -n "$PID" ]; then
            echo "$TVHNAME already running (pid $PID)."
            exit 1
        fi
    fi
    echo -n "Starting tvheadend: "
    start-stop-daemon --start --background --pidfile $PIDFILE --make-pidfile --user ${TVHUSER} --exec ${TVHBIN} -- \
        -u ${TVHUSER} -g ${TVHGROUP} -f -C
    echo "Done."
}

stop() {
    if [ -e $PIDFILE ]; then
        PID=$(ps ax | grep -v grep | grep -w $(cat $PIDFILE) | awk '{print $1}')
        if [ -n "$PID" ]; then
            echo -n "Stopping $TVHNAME: "
            start-stop-daemon --stop --quiet --pidfile $PIDFILE --name ${TVHNAME}
            echo "Done."
        else
            echo "$TVHNAME is not running."
        fi
    else
        echo "$TVHNAME is not running."
    fi
}

status() {
    if [ -e $PIDFILE ]; then
        PID=$(ps ax | grep -v grep | grep -w $(cat $PIDFILE) | awk '{print $1}')
        if [ -n "$PID" ]; then
            echo "$TVHNAME is running (pid $PID)."
        else
            echo "$TVHNAME is not running."
            [ -e $PIDFILE ] && exit 1 || exit 3
        fi
    fi
}

4. Start sequence
./tvheadend.sh start