3 # Module: mkisoimages.sh
4 # Author: Jordan K Hubbard
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.
17 # mkisoimages.sh [-b] image-label image-name base-bits-dir [extra-bits-dir]
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.
26 if [ "x$1" = "x-b" ]; then
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
34 bootable="-o bootimage=macppc;/tmp/hfs-boot-block -o no-emul-boot"
36 # pSeries/PAPR boot code
38 cp $4/boot/loader $4/ppc/chrp
39 cat > $4/ppc/bootinfo.txt << EOF
41 <description>FreeBSD Install</description>
42 <os-name>FreeBSD</os-name>
43 <boot-script>boot &device;:,\ppc\chrp\loader</boot-script>
46 bootable="$bootable -o chrp-boot"
48 # Playstation 3 boot code
49 echo "FreeBSD Install='/boot/loader.ps3'" > $4/etc/kboot.conf
57 echo Usage: $0 '[-b] image-label image-name base-bits-dir [extra-bits-dir]'
61 LABEL=`echo $1 | tr '[:lower:]' '[:upper:]'`; shift
64 publisher="The FreeBSD Project. http://www.FreeBSD.org/"
65 echo "/dev/iso9660/$LABEL / cd9660 ro 0 0" > $1/etc/fstab
66 makefs -t cd9660 $bootable -o rockridge -o label=$LABEL -o publisher="$publisher" $NAME $*
68 rm /tmp/hfs-boot-block