99   PKGHANDLER_COMMAND=""
 100 }
 101 
 102 apt_help() {
 103   case $1 in
 104     reduced)
 105       PKGHANDLER_COMMAND="sudo apt-get install gcc-multilib g++-multilib" ;;
 106     devkit)
 107       PKGHANDLER_COMMAND="sudo apt-get install build-essential" ;;
 108     openjdk)
 109       PKGHANDLER_COMMAND="sudo apt-get install openjdk-8-jdk" ;;
 110     alsa)
 111       PKGHANDLER_COMMAND="sudo apt-get install libasound2-dev" ;;
 112     cups)
 113       PKGHANDLER_COMMAND="sudo apt-get install libcups2-dev" ;;
 114     freetype)
 115       PKGHANDLER_COMMAND="sudo apt-get install libfreetype6-dev" ;;
 116     ffi)
 117       PKGHANDLER_COMMAND="sudo apt-get install libffi-dev" ;;
 118     x11)
 119       PKGHANDLER_COMMAND="sudo apt-get install libX11-dev libxext-dev libxrender-dev libxtst-dev libxt-dev" ;;
 120     ccache)
 121       PKGHANDLER_COMMAND="sudo apt-get install ccache" ;;
 122     dtrace)
 123       PKGHANDLER_COMMAND="sudo apt-get install systemtap-sdt-dev" ;;
 124   esac
 125 }
 126 
 127 yum_help() {
 128   case $1 in
 129     devkit)
 130       PKGHANDLER_COMMAND="sudo yum groupinstall \"Development Tools\"" ;;
 131     openjdk)
 132       PKGHANDLER_COMMAND="sudo yum install java-1.8.0-openjdk-devel" ;;
 133     alsa)
 134       PKGHANDLER_COMMAND="sudo yum install alsa-lib-devel" ;;
 135     cups)
 136       PKGHANDLER_COMMAND="sudo yum install cups-devel" ;;
 137     freetype)
 138       PKGHANDLER_COMMAND="sudo yum install freetype-devel" ;;
 139     x11)

  99   PKGHANDLER_COMMAND=""
 100 }
 101 
 102 apt_help() {
 103   case $1 in
 104     reduced)
 105       PKGHANDLER_COMMAND="sudo apt-get install gcc-multilib g++-multilib" ;;
 106     devkit)
 107       PKGHANDLER_COMMAND="sudo apt-get install build-essential" ;;
 108     openjdk)
 109       PKGHANDLER_COMMAND="sudo apt-get install openjdk-8-jdk" ;;
 110     alsa)
 111       PKGHANDLER_COMMAND="sudo apt-get install libasound2-dev" ;;
 112     cups)
 113       PKGHANDLER_COMMAND="sudo apt-get install libcups2-dev" ;;
 114     freetype)
 115       PKGHANDLER_COMMAND="sudo apt-get install libfreetype6-dev" ;;
 116     ffi)
 117       PKGHANDLER_COMMAND="sudo apt-get install libffi-dev" ;;
 118     x11)
 119       PKGHANDLER_COMMAND="sudo apt-get install libx11-dev libxext-dev libxrender-dev libxtst-dev libxt-dev" ;;
 120     ccache)
 121       PKGHANDLER_COMMAND="sudo apt-get install ccache" ;;
 122     dtrace)
 123       PKGHANDLER_COMMAND="sudo apt-get install systemtap-sdt-dev" ;;
 124   esac
 125 }
 126 
 127 yum_help() {
 128   case $1 in
 129     devkit)
 130       PKGHANDLER_COMMAND="sudo yum groupinstall \"Development Tools\"" ;;
 131     openjdk)
 132       PKGHANDLER_COMMAND="sudo yum install java-1.8.0-openjdk-devel" ;;
 133     alsa)
 134       PKGHANDLER_COMMAND="sudo yum install alsa-lib-devel" ;;
 135     cups)
 136       PKGHANDLER_COMMAND="sudo yum install cups-devel" ;;
 137     freetype)
 138       PKGHANDLER_COMMAND="sudo yum install freetype-devel" ;;
 139     x11)