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#!/bin/sh
set -e
# Source debconf library (see dh_installdebconf(1) and #106070 #626312)
. /usr/share/debconf/confmodule
kernelbits=unknown
if [ -r /proc/kallsyms ]; then
addrlen=$(head -1 /proc/kallsyms| grep -o '^ *[^ ]*' |wc -c)
if [ $addrlen = 17 ]; then
kernelbits=64
elif [ $addrlen = 9 ]; then
kernelbits=32
fi
fi
if [ $kernelbits != 64 ]; then
if [ $kernelbits = 32 ]; then
db_get zfs-dkms/stop-build-for-32bit-kernel
if [ "$RET" = "true" ]; then
echo "Ok, aborting, since ZFS is not designed for 32-bit kernels." 1>&2
# Exit 0: Tell dpkg that we finished OK but stop here.
# (don't build the module)
exit 0
else
echo "WARNING: Building ZFS module on a 32-bit kernel." 1>&2
fi
else
db_get zfs-dkms/stop-build-for-unknown-kernel
if [ "$RET" = "true" ]; then
echo "Ok, aborting, since ZFS is not designed for 32-bit kernels." 1>&2
# Exit 0: (same that above)
exit 0
else
echo "WARNING: Building ZFS module on an unknown kernel." 1>&2
fi
fi
fi
# Here the module gets built (automatically handled by dh_dkms)
#DEBHELPER#
case $1 in
(configure)
if [ -x /usr/share/update-notifier/notify-reboot-required ]; then
/usr/share/update-notifier/notify-reboot-required
fi
;;
esac
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