mkisoimages.sh revision 221466 
14Srgrimes#!/bin/sh
24Srgrimes#
34Srgrimes# Module: mkisoimages.sh
44Srgrimes# Author: Jordan K Hubbard
54Srgrimes# Date:   22 June 2001
64Srgrimes#
74Srgrimes# $FreeBSD: head/release/pc98/mkisoimages.sh 221466 2011-05-04 23:41:11Z nwhitehorn $
84Srgrimes#
94Srgrimes# This script is used by release/Makefile to build the (optional) ISO images
10# for a FreeBSD release.  It is considered architecture dependent since each
11# platform has a slightly unique way of making bootable CDs.  This script
12# is also allowed to generate any number of images since that is more of
13# publishing decision than anything else.
14#
15# Usage:
16#
17# mkisoimages.sh [-b] image-label image-name base-bits-dir [extra-bits-dir]
18#
19# Where -b is passed if the ISO image should be made "bootable" by
20# whatever standards this architecture supports (may be unsupported),
21# image-label is the ISO image label, image-name is the filename of the
22# resulting ISO image, base-bits-dir contains the image contents and
23# extra-bits-dir, if provided, contains additional files to be merged
24# into base-bits-dir as part of making the image.
25
26publisher="The FreeBSD Project.  http://www.freebsd.org/"
27if [ "x$1" = "x-b" ]; then
28	# This is highly x86-centric and will be used directly below.
29	bootable="-o generic-bootimage=$4/boot/cdboot"
30	shift
31else
32	bootable=""
33fi
34
35if [ $# -lt 3 ]; then
36	echo Usage: $0 '[-b] image-label image-name base-bits-dir [extra-bits-dir]'
37	exit 1
38fi
39
40LABEL=$1; shift
41NAME=$1; shift
42
43echo "/dev/iso9660/`echo $LABEL | tr '[:lower:]' '[:upper:]'` / cd9660 ro 0 0" > $1/etc/fstab
44makefs -t cd9660 $bootable -o rockridge -o label=$LABEL $NAME $*
45rm $1/etc/fstab
46