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KERNEL_NAME=-lqx
KERNEL_VERSION=4.8.4-2-lqx

# set a sane PATH to ensure that critical utils like depmod will be found
export PATH='/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin'

post_install () {
	# updating module dependencies
	echo ">>> Updating module dependencies. Please wait ..."
	depmod ${KERNEL_VERSION}
	echo ">>> Generating initial ramdisk, using mkinitcpio.  Please wait..."
	mkinitcpio -p linux${KERNEL_NAME}

	# compat symlinks for the official kernels only
	if [ -z "${KERNEL_NAME}" -o "${KERNEL_NAME}" = "-lts" ]; then
		loaders="$(find /boot -name syslinux.cfg -or -name extlinux.conf -or -name grub.cfg -or -name menu.lst)"
		[ -f /etc/lilo.conf ] && loaders="$loaders /etc/lilo.conf"
		if [ -n "${loaders}" ] && grep -q -e vmlinuz26 -e kernel26.img -e kernel26-fallback.img $loaders; then
			# add compat symlinks for the initramfs images
			ln -sf initramfs-linux${KERNEL_NAME}.img boot/kernel26${KERNEL_NAME}.img
			ln -sf initramfs-linux${KERNEL_NAME}-fallback.img \
				boot/kernel26${KERNEL_NAME}-fallback.img
			ln -sf vmlinuz-linux${KERNEL_NAME} /boot/vmlinuz26${KERNEL_NAME}
		fi
	fi
}

post_upgrade() {
	pacman -Q grub &>/dev/null
	hasgrub=$?
	pacman -Q grub2-common &>/dev/null
	hasgrub2=$?
	pacman -Q lilo &>/dev/null
	haslilo=$?
	# reminder notices
	if [ $haslilo -eq 0 ]; then
		echo ">>>"
		if [ $hasgrub -eq 0 -o $hasgrub2 -eq 0 ]; then
			echo ">>> If you use the LILO bootloader, you should run 'lilo' before rebooting."
		else
			echo ">>> You appear to be using the LILO bootloader. You should run"
			echo ">>> 'lilo' before rebooting."
		fi
		echo ">>>"
	fi

	if grep "^[^#]*[[:space:]]/boot" etc/fstab 2>&1 >/dev/null; then
		if ! grep "[[:space:]]/boot" etc/mtab 2>&1 >/dev/null; then
			echo "WARNING: /boot appears to be a seperate partition but is not mounted."
			echo " You probably just broke your system. Congratulations."	
		fi
	fi

	# updating module dependencies
	echo ">>> Updating module dependencies. Please wait ..."
	depmod ${KERNEL_VERSION}
	echo ">>> Generating initial ramdisk, using mkinitcpio.  Please wait..."
	mkinitcpio -p linux${KERNEL_NAME}
}

post_remove() {
	# also remove the compat symlinks
	rm -f boot/{initramfs-linux,kernel26}${KERNEL_NAME}.img
	rm -f boot/{initramfs-linux,kernel26}${KERNEL_NAME}-fallback.img
}