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#!/bin/sh
# postinst script for google-o3d

set -e

# Find out which Debian-derived distro this is.
. /etc/lsb-release
if test "$DISTRIB_ID" = Ubuntu; then
  distro=Ubuntu
else
  distro=Other
fi

# The nspluginwrapper package in Ubuntu behaves differently from upstream. By
# default it installs the wrapped plugin to multiple directories. -n must be
# used to suppress this. Additionally, when using -n the directory that it
# installs to is still different. Hence the logic here.
if test $distro = Ubuntu; then
  WRAPPED_PLUGIN_PATH="/usr/lib/nspluginwrapper/plugins/npwrapper.libnpo3dautoplugin.so"
  APPS="iceape iceweasel mozilla firefox xulrunner midbrowser xulrunner-addons"
  NSPW_OPTS="-n"
else
  WRAPPED_PLUGIN_PATH="/usr/lib/mozilla/plugins/npwrapper.libnpo3dautoplugin.so"
  APPS="iceape iceweasel firefox xulrunner midbrowser xulrunner-addons"
  NSPW_OPTS=""
fi

case "$1" in
  configure)
    if ! which nspluginwrapper 2>&1 > /dev/null; then
      echo "Error: nspluginwrapper not found. Please run \`sudo apt-get install nspluginwrapper' or equivalent." >&2
      exit 1
    fi
    # Install the wrapper.
    nspluginwrapper $NSPW_OPTS -i /opt/google/o3d/libnpo3dautoplugin.so
    if test ! -f $WRAPPED_PLUGIN_PATH; then
      echo "Can't find where the wrapped plugin was installed to." >&2
      exit 1
    fi
    # Symlink to everywhere.
    for app in $APPS; do
      ln -sf $WRAPPED_PLUGIN_PATH /usr/lib/$app/plugins/
    done
  ;;

  abort-upgrade|abort-remove|abort-deconfigure)
    echo "postinst called with argument \`$1'" >&2
    exit 1
  ;;

  *)
    echo "postinst called with unknown argument \`$1'" >&2
    exit 1
  ;;
esac

# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.

#DEBHELPER#

exit 0