mkisoimages.sh revision 221825
1239310Sdim#!/bin/sh 2239310Sdim# 3239310Sdim# Module: mkisoimages.sh 4239310Sdim# Author: Jordan K Hubbard 5239310Sdim# Date: 22 June 2001 6239310Sdim# 7239310Sdim# $FreeBSD: head/release/powerpc/mkisoimages.sh 221825 2011-05-12 22:31:13Z nwhitehorn $ 8239310Sdim# 9239310Sdim# This script is used by release/Makefile to build the (optional) ISO images 10239310Sdim# for a FreeBSD release. It is considered architecture dependent since each 11249423Sdim# platform has a slightly unique way of making bootable CDs. This script 12249423Sdim# is also allowed to generate any number of images since that is more of 13249423Sdim# publishing decision than anything else. 14239310Sdim# 15239310Sdim# Usage: 16239310Sdim# 17239310Sdim# mkisoimages.sh [-b] image-label image-name base-bits-dir [extra-bits-dir] 18239310Sdim# 19243830Sdim# Where -b is passed if the ISO image should be made "bootable" by 20249423Sdim# whatever standards this architecture supports (may be unsupported), 21249423Sdim# image-label is the ISO image label, image-name is the filename of the 22249423Sdim# resulting ISO image, base-bits-dir contains the image contents and 23239310Sdim# extra-bits-dir, if provided, contains additional files to be merged 24239310Sdim# into base-bits-dir as part of making the image. 25243830Sdim 26239310Sdimif [ "x$1" = "x-b" ]; then 27239310Sdim # Apple boot code 28239310Sdim uudecode -o /tmp/hfs-boot-block.bz2 `dirname $0`/hfs-boot.bz2.uu 29239310Sdim bzip2 -d /tmp/hfs-boot-block.bz2 30239310Sdim OFFSET=$(hd /tmp/hfs-boot-block | grep 'Loader START' | cut -f 1 -d ' ') 31239310Sdim OFFSET=0x$(echo 0x$OFFSET | awk '{printf("%x\n",$1/512);}') 32239310Sdim dd if=$4/boot/loader of=/tmp/hfs-boot-block seek=$OFFSET conv=notrunc 33239310Sdim 34239310Sdim bootable="-o bootimage=macppc;/tmp/hfs-boot-block -o no-emul-boot" 35239310Sdim 36239310Sdim # pSeries/PAPR boot code 37239310Sdim mkdir -p $4/ppc/chrp 38239310Sdim cp $4/boot/loader $4/ppc/chrp 39239310Sdim cat > $4/ppc/bootinfo.txt << EOF 40239310Sdim<chrp-boot> 41239310Sdim<description>FreeBSD Install</description> 42239310Sdim<os-name>FreeBSD</os-name> 43239310Sdim<boot-script>boot &device;:&partition;,\ppc\chrp\loader</boot-script> 44239310Sdim</chrp-boot> 45239310SdimEOF 46239310Sdim shift 47239310Sdimelse 48239310Sdim bootable="" 49239310Sdimfi 50239310Sdim 51239310Sdimif [ $# -lt 3 ]; then 52239310Sdim echo Usage: $0 '[-b] image-label image-name base-bits-dir [extra-bits-dir]' 53239310Sdim exit 1 54239310Sdimfi 55239310Sdim 56239310SdimLABEL=$1; shift 57243830SdimNAME=$1; shift 58243830Sdim 59243830Sdimecho "/dev/iso9660/`echo $LABEL | tr '[:lower:]' '[:upper:]'` / cd9660 ro 0 0" > $1/etc/fstab 60239310Sdimmakefs -t cd9660 $bootable -o rockridge -o label=$LABEL $NAME $* 61249423Sdimrm $1/etc/fstab 62249423Sdimrm /tmp/hfs-boot-block 63239310Sdimrm -rf $1/ppc 64239310Sdim 65239310Sdim