bootloader_config()
{
	# set kernelopts
	if [[ -n ${KERNELOPTS} ]]
	then
		if [[ -f ${INSTALLROOT}/etc/conf.d/grub ]]
		then
			sed -i "s:^\(export GRUB_CMDLINE_LINUX_DEFAULT=\).*:\1\"${KERNELOPTS}\":" ${INSTALLROOT}/etc/conf.d/grub || dialog_die
		else
			CONFIG="${INSTALLROOT}/etc/conf.d/grub"
			clearconfig
			addconfig "export GRUB_CMDLINE_LINUX_DEFAULT=\"${KERNELOPTS}\""
		fi
	fi
}

bootloader_install()
{
	local CONFIG
	local grub2conf="/boot/grub/grub.cfg"

	CONFIG="${INSTALLROOT}/root/.installrc"
	clearconfig
	# only grub 1.99
	addconfig 'type -P grub-mkdevicemap && grub-mkdevicemap'
	addconfig "grub-install --no-floppy ${HDD} &> /dev/null"
	addconfig "LC_ALL=C grub-mkconfig -o ${grub2conf} &> /dev/null"
	addconfig "exit 0"

	# run installrc
	chrooted /bin/bash --rcfile /root/.installrc -i
	rm ${INSTALLROOT}/root/.installrc
}