File post.sh of Package kernel-source

# It must be possible to install different kernel.rpm packages in parallel.
# But in this post install script, the /boot/vmlinux symlink is replaced.
# On powerpc, the different kernels are for different board/firmware types
# They are not compatible.
wrong_boardtype() {
	echo "This kernel is for $1, it will not boot on your system."
	echo "The /boot/vmlinux symlink will not be created or updated."
	exit 0
}
if [ -f /proc/cpuinfo ]; then
	case "@FLAVOR@" in
		iseries64)
			if [ ! -d /proc/iSeries ]; then
				wrong_boardtype "legacy iSeries"
			fi
			;;
		ppc64|kdump)
			if [ -d /proc/device-tree ]; then
				if [ ! -d /proc/ppc64 -o -d /proc/iSeries ]; then
					wrong_boardtype "OpenFirmware based 64bit machines"
				fi
			fi
			;;
		default)
			if [ -d /proc/ppc64 -o -d /proc/iSeries ]; then
				wrong_boardtype "32bit systems"
			fi
			;;
		*)
			;;
	esac
fi

echo Setting up /lib/modules/@KERNELRELEASE@
suffix=
case @FLAVOR@ in
    (kdump|um|xen*)
	suffix=-@FLAVOR@
	;;
esac
for x in /boot/@IMAGE@ /boot/initrd; do
    rm -f $x$suffix
    ln -s ${x##*/}-@KERNELRELEASE@ $x$suffix
done

if [ -x /sbin/module_upgrade ]; then
    /sbin/module_upgrade --rename mptscsih="mptspi mptfc mptsas"
fi

# Add symlinks of compatible modules to /lib/modules/$krel/weak-updates/.
if [ -x /usr/lib/module-init-tools/weak-modules ]; then
    /usr/lib/module-init-tools/weak-modules --add-kernel @KERNELRELEASE@
fi
/sbin/depmod -a -F /boot/System.map-@KERNELRELEASE@ @KERNELRELEASE@

message_install_bl () {
	echo "You may need to setup and install the boot loader using the"
	echo "available bootloader for your platform (e.g. grub, lilo, zipl, ...)."
}

if [ "$YAST_IS_RUNNING" != instsys ]; then
	if [ -f /etc/fstab ]; then
		if ! /sbin/mkinitrd -k /boot/@IMAGE@-@KERNELRELEASE@ \
			-i /boot/initrd-@KERNELRELEASE@; then
			echo "/sbin/mkinitrd failed" >&2
			exit 1
		fi

		# handle 10.2 and SLES10 SP1
		if [ -x /usr/lib/bootloader/bootloader_entry ]; then
			/usr/lib/bootloader/bootloader_entry \
				add \
				@FLAVOR@ \
				@KERNELRELEASE@ \
				@IMAGE@-@KERNELRELEASE@ \
				initrd-@KERNELRELEASE@

		# handle 10.1 and SLES10 GA
		elif [ -x /sbin/update-bootloader ]; then
			case @FLAVOR@ in
				(kdump|um)
					;;
				(*)
					opt_xen_kernel=
					case @FLAVOR@ in
						xen*)
						set -- @FLAVOR@
						set -- ${1#xen}
						opt_xen_kernel=--xen-kernel=/boot/xen${1:+-$1}.gz
						;;
					esac

					echo "bootloader_entry script unavailable, updating /boot/@IMAGE@"
					/sbin/update-bootloader \
						--image /boot/@IMAGE@ \
						--initrd /boot/initrd \
						--add \
						--force $opt_xen_kernel

					/sbin/update-bootloader --refresh
					;;
			esac
		else
			message_install_bl
		fi
	else
		echo "Please run mkinitrd as soon as your system is complete."
		message_install_bl
	fi
fi