debian/neurodebian-guest-additions.preinst

   1 #!/bin/sh
   2
   3 set -e
   4
   5 # summary of how this script can be called:
   6 #        * <new-preinst> `install'
   7 #        * <new-preinst> `install' <old-version>
   8 #        * <new-preinst> `upgrade' <old-version>
   9 #        * <old-preinst> `abort-upgrade' <new-version>
  10
  11
  12 case "$1" in
  13     install|upgrade)
  14         if [ ! -e /dev/vboxguest ]; then
  15             echo "There is no /dev/vboxguest -- this does not seem to be running in a VirtualBox machine. This is not supported."
  16             exit 1
  17         fi
  18     ;;
  19
  20     abort-upgrade)
  21     ;;
  22
  23     *)
  24         echo "preinst called with unknown argument \`$1'" >&2
  25         exit 1
  26     ;;
  27 esac
  28
  29 # dh_installdeb will replace this with shell code automatically
  30 # generated by other debhelper scripts.
  31
  32 #DEBHELPER#
  33
  34 exit 0