3 # This file is subject to the terms and conditions of the GNU General Public
4 # License. See the file "COPYING" in the main directory of this archive
9 # Adapted from code in arch/x86/boot/Makefile by H. Peter Anvin and others
11 # "make fdimage/fdimage144/fdimage288/isoimage" script for x86 architecture
15 # $2 - target image file
16 # $3 - kernel bzImage file
17 # $4 - mtool configuration file
19 # $6 - inird image file
22 # Use "make V=1" to debug this script
23 case "${KBUILD_VERBOSE}" in
30 if [ ! -f "$1" ]; then
32 echo " *** Missing file: $1" 1>&2
45 # Make sure the files actually exist
52 echo "$KCMDLINE" | mcopy - a:syslinux.cfg
53 if [ -f "$FDINITRD" ] ; then
54 mcopy "$FDINITRD" a:initrd.img
56 mcopy $FBZIMAGE a:linux
61 dd if=/dev/zero of=$FIMAGE bs=1024 count=1440 2> /dev/null
64 echo "$KCMDLINE" | mcopy - v:syslinux.cfg
65 if [ -f "$FDINITRD" ] ; then
66 mcopy "$FDINITRD" v:initrd.img
68 mcopy $FBZIMAGE v:linux
73 dd if=/dev/zero of=$FIMAGE bs=1024 count=2880 2> /dev/null
76 echo "$KCMDLINE" | mcopy - W:syslinux.cfg
77 if [ -f "$FDINITRD" ] ; then
78 mcopy "$FDINITRD" w:initrd.img
80 mcopy $FBZIMAGE w:linux
84 tmp_dir=`dirname $FIMAGE`/isoimage
87 for i in lib lib64 share ; do
88 for j in syslinux ISOLINUX ; do
89 if [ -f /usr/$i/$j/isolinux.bin ] ; then
90 isolinux=/usr/$i/$j/isolinux.bin
93 for j in syslinux syslinux/modules/bios ; do
94 if [ -f /usr/$i/$j/ldlinux.c32 ]; then
95 ldlinux=/usr/$i/$j/ldlinux.c32
98 if [ -n "$isolinux" -a -n "$ldlinux" ] ; then
102 if [ -z "$isolinux" ] ; then
103 echo 'Need an isolinux.bin file, please install syslinux/isolinux.'
106 if [ -z "$ldlinux" ] ; then
107 echo 'Need an ldlinux.c32 file, please install syslinux/isolinux.'
110 cp $isolinux $tmp_dir
112 cp $FBZIMAGE $tmp_dir/linux
113 echo "$KCMDLINE" > $tmp_dir/isolinux.cfg
114 if [ -f "$FDINITRD" ] ; then
115 cp "$FDINITRD" $tmp_dir/initrd.img
117 genisoimage -J -r -input-charset=utf-8 -quiet -o $FIMAGE \
118 -b isolinux.bin -c boot.cat -no-emul-boot -boot-load-size 4 \
119 -boot-info-table $tmp_dir
120 isohybrid $FIMAGE 2>/dev/null || true
126 fdimage144) genfdimage144;;
127 fdimage288) genfdimage288;;
129 *) echo 'Unknown image format'; exit 1;