1#!/bin/sh 2# 3# Module: mkisoimages.sh 4# Author: Jordan K Hubbard 5# Date: 22 June 2001 6# 7# $FreeBSD$ 8# 9# 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 26if [ "x$1" = "x-b" ]; then 27 # Apple boot code 28 uudecode -o /tmp/hfs-boot-block.bz2 "`dirname "$0"`/hfs-boot.bz2.uu" 29 bzip2 -d /tmp/hfs-boot-block.bz2 30 OFFSET=$(hd /tmp/hfs-boot-block | grep 'Loader START' | cut -f 1 -d ' ') 31 OFFSET=0x$(echo 0x$OFFSET | awk '{printf("%x\n",$1/512);}') 32 dd if="$4/boot/loader" of=/tmp/hfs-boot-block seek=$OFFSET conv=notrunc 33 34 bootable="-o bootimage=macppc;/tmp/hfs-boot-block -o no-emul-boot" 35 36 # pSeries/PAPR boot code 37 mkdir -p "$4/ppc/chrp" 38 cp "$4/boot/loader" "$4/ppc/chrp" 39 cat > "$4/ppc/bootinfo.txt" << EOF 40<chrp-boot> 41<description>FreeBSD Install</description> 42<os-name>FreeBSD</os-name> 43<boot-script>boot &device;:,\ppc\chrp\loader</boot-script> 44</chrp-boot> 45EOF 46 bootable="$bootable -o chrp-boot" 47 48 # Playstation 3 boot code 49 echo "FreeBSD Install='/boot/loader.ps3'" > "$4/etc/kboot.conf" 50 51 shift 52else 53 bootable="" 54fi 55 56if [ $# -lt 3 ]; then 57 echo "Usage: $0 [-b] image-label image-name base-bits-dir [extra-bits-dir]" 58 exit 1 59fi 60 61LABEL=`echo "$1" | tr '[:lower:]' '[:upper:]'`; shift 62NAME="$1"; shift 63 64publisher="The FreeBSD Project. http://www.FreeBSD.org/" 65echo "/dev/iso9660/$LABEL / cd9660 ro 0 0" > "$1/etc/fstab" 66makefs -t cd9660 $bootable -o rockridge -o label="$LABEL" -o publisher="$publisher" "$NAME" "$@" 67rm -f "$1/etc/fstab" 68rm -f /tmp/hfs-boot-block 69rm -rf "$1/ppc" 70