blob: 49f4970f693b3bddacad0b2965acad0ae112cb03 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
|
#!/bin/sh
#
# This file is subject to the terms and conditions of the GNU General Public
# License. See the file "COPYING" in the main directory of this archive
# for more details.
#
# Copyright (C) 2017 by Changbin Du <changbin.du@intel.com>
#
# Adapted from code in arch/x86/boot/Makefile by H. Peter Anvin and others
#
# "make fdimage/fdimage144/fdimage288/isoimage" script for x86 architecture
#
# Arguments:
# $1 - fdimage format
# $2 - target image file
# $3 - kernel bzImage file
# $4 - mtool configuration file
# $5 - kernel cmdline
# $6 - inird image file
#
# Use "make V=1" to debug this script
case "${KBUILD_VERBOSE}" in
*1*)
set -x
;;
esac
verify () {
if [ ! -f "$1" ]; then
echo "" 1>&2
echo " *** Missing file: $1" 1>&2
echo "" 1>&2
exit 1
fi
}
export MTOOLSRC=$4
FIMAGE=$2
FBZIMAGE=$3
KCMDLINE=$5
FDINITRD=$6
# Make sure the files actually exist
verify "$FBZIMAGE"
verify "$MTOOLSRC"
genbzdisk() {
mformat a:
syslinux $FIMAGE
echo "$KCMDLINE" | mcopy - a:syslinux.cfg
if [ -f "$FDINITRD" ] ; then
mcopy "$FDINITRD" a:initrd.img
fi
mcopy $FBZIMAGE a:linux
}
genfdimage144() {
dd if=/dev/zero of=$FIMAGE bs=1024 count=1440 2> /dev/null
mformat v:
syslinux $FIMAGE
echo "$KCMDLINE" | mcopy - v:syslinux.cfg
if [ -f "$FDINITRD" ] ; then
mcopy "$FDINITRD" v:initrd.img
fi
mcopy $FBZIMAGE v:linux
}
genfdimage288() {
dd if=/dev/zero of=$FIMAGE bs=1024 count=2880 2> /dev/null
mformat w:
syslinux $FIMAGE
echo "$KCMDLINE" | mcopy - W:syslinux.cfg
if [ -f "$FDINITRD" ] ; then
mcopy "$FDINITRD" w:initrd.img
fi
mcopy $FBZIMAGE w:linux
}
genisoimage() {
tmp_dir=`dirname $FIMAGE`/isoimage
rm -rf $tmp_dir
mkdir $tmp_dir
for i in lib lib64 share end ; do
for j in syslinux ISOLINUX ; do
if [ -f /usr/$i/$j/isolinux.bin ] ; then
isolinux=/usr/$i/$j/isolinux.bin
cp $isolinux $tmp_dir
fi
done
for j in syslinux syslinux/modules/bios ; do
if [ -f /usr/$i/$j/ldlinux.c32 ]; then
ldlinux=/usr/$i/$j/ldlinux.c32
cp $ldlinux $tmp_dir
fi
done
if [ -n "$isolinux" -a -n "$ldlinux" ] ; then
break
fi
if [ $i = end -a -z "$isolinux" ] ; then
echo 'Need an isolinux.bin file, please install syslinux/isolinux.'
exit 1
fi
done
cp $FBZIMAGE $tmp_dir/linux
echo "$KCMDLINE" > $tmp_dir/isolinux.cfg
if [ -f "$FDINITRD" ] ; then
cp "$FDINITRD" $tmp_dir/initrd.img
fi
mkisofs -J -r -input-charset=utf-8 -quiet -o $FIMAGE -b isolinux.bin \
-c boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table \
$tmp_dir
isohybrid $FIMAGE 2>/dev/null || true
rm -rf $tmp_dir
}
case $1 in
bzdisk) genbzdisk;;
fdimage144) genfdimage144;;
fdimage288) genfdimage288;;
isoimage) genisoimage;;
*) echo 'Unknown image format'; exit 1;
esac
|
