#!/usr/bin/perl use Config; use MDK::Common; Config->import; my ($arch) = $Config{archname} =~ /(.*?)-/; my $default_append = ''; my $default_acpi = ''; my $default_vga = "vga=788 splash=silent"; my $timeout = 150; my $isolinux_bin = $arch eq 'x86_64' ? '/usr/lib/syslinux/isolinux-x86_64.bin' : '/usr/lib/syslinux/isolinux-i586.bin'; my $lib = $arch eq 'x86_64' ? 'lib64' : 'lib'; my $tmp_mnt = '/tmp/drakx_mnt'; my $tmp_initrd = '/tmp/drakx_initrd'; my $sudo; if ($>) { $sudo = "sudo"; $ENV{PATH} = "/sbin:/usr/sbin:$ENV{PATH}"; } sub __ { print @_, "\n"; system(@_) } sub _ { __ @_; $? and die } sub mke2fs { my ($f) = @_; _ "/sbin/mke2fs -q -m 0 -F -s 1 $f"; _ "/sbin/tune2fs -c 0 -U clear -T 1970010101 $f"; } _ "mkdir -p $tmp_mnt"; mkdir "images"; my @kernels = all('all.kernels'); my $main = chomp_(cat_('RPMS/.main')) || $kernels[0]; @kernels = uniq($main, @kernels); my @all_images = ( if_($arch =~ /i.86/, 'isolinux', 'boot.iso', 'all.img', 'hd_grub.img'), if_($arch =~ /x86_64/, 'isolinux', 'boot.iso', 'all.img', 'hd_grub.img'), if_($arch =~ /ia64/, 'all.img'), if_($arch =~ /ppc/, 'all.img'), ); my @images = @ARGV ? @ARGV : map { "images/$_" } @all_images; foreach my $img (@images) { my ($type, $I, $extension) = $img =~ m!([^/]*)(64)?\.([^.]*)$!; if ($img =~ /hd_grub/) { hd_grub($img); } elsif ($img =~ /isolinux/) { isolinux(\@kernels); if (my ($tftpboot) = grep { -e $_ } qw(/tftpboot /var/lib/tftpboot)) { system("/bin/cp -f isolinux/alt0/* $tftpboot"); } } elsif ($img =~ /boot.iso/) { boot_iso($img, \@kernels); } elsif ($extension eq 'rdz') { initrd($type, $I, "$img-$_") foreach @kernels; } elsif ($extension eq 'img') { print STDERR "calling boot_img_$arch for $img\n"; $::{"boot_img_$arch"}->($type, $I, "$img-$_", "all.kernels/$_/vmlinuz") foreach @kernels; rename("$img-$main", $img); } else { die "unknown image $img"; } } sub syslinux_color { "0" . { default => '7', blue => '9', green => 'a', red => 'c', yellow => 'e', white => 'f', }->{$_[0]} || die "unknown color $_[0]\n"; } sub syslinux_msg { my ($msg_xml_file, @more_text) = @_; require XML::Parser; sub xml_tree2syslinux { my ($current_color, $tree) = @_; my (undef, @l) = @$tree; join('', map { my ($type, $val) = @$_; if ($type eq '0') { $val; } else { syslinux_color($type) . xml_tree2syslinux($type, $val) . syslinux_color($current_color); } } group_by2(@l)); } print "parsing $msg_xml_file\n"; my $tree = XML::Parser->new(Style => 'Tree')->parsefile($msg_xml_file); $tree->[0] eq 'document' or die "bad file $msg_xml_file\n"; my $text = xml_tree2syslinux('default', $tree->[1]); pack("C*", 0x0E, 0x80, 0x03, 0x00) . "" . $text . join('', @more_text) . "\n" . syslinux_color('red') . "[F1-Help] [F2-Advanced Help]" . syslinux_color('default') . "\n"; } sub syslinux_cfg { my ($entries, $o_default) = @_; my $default = $o_default || 'linux'; my $header = <<EOF; default $default prompt 1 timeout $timeout display help.msg implicit 1 EOF my $header_gfxboot = <<EOF; gfxboot bootlogo label harddisk localboot 0x80 EOF my $header_non_gfxboot = <<EOF; F1 help.msg F2 advanced.msg F3 boot.msg EOF my @l = map { $_->{append} =~ s/\s+/ /g; "label $_->{label}\n" . " kernel $_->{kernel}\n" . ($_->{initrd} ? " append initrd=$_->{initrd} $_->{append}\n" : ''); } @$entries; $header . ($o_default eq 'harddisk' ? $header_gfxboot : $header_non_gfxboot) . join('', @l); } sub initrd { my ($type, $I, $img, $bootsplash_cfg) = @_; my $stage1_root = $ENV{DEBUGSTAGE1} ? "../mdk-stage1" : "/usr/$lib/drakx-installer-binaries"; _ "rm -rf $tmp_initrd"; mkdir_p("$tmp_initrd$_") foreach qw(/etc /modules /sbin /tmp /var); symlink "/proc/mounts", "$tpm_initrd/etc/mtab"; symlink "../tmp", "$tpm_initrd/var/run"; _ "install -D /usr/share/terminfo/l/linux $tmp_initrd/usr/share/terminfo/l/linux"; _ "install $stage1_root/init $tmp_initrd/"; foreach ('stage1', 'pppd', 'pppoe') { _ "install $stage1_root/$_ $tmp_initrd/sbin/"; } if ($arch !~ /ppc|ia64/) { mkdir_p("$tmp_initrd/etc/pcmcia"); _ "cp -a /etc/pcmcia/config.opts $tmp_initrd/etc/pcmcia"; } my ($ext) = $img =~ /rdz-(.*)/ or die "bad initrd name ($img)"; my $modz = "all.kernels$I/$ext"; __ "tar xC $tmp_initrd/modules -f $modz/${type}_modules.tar"; _ "cp -f $modz/modules.dep modules.description $tmp_initrd/modules/"; if ($ENV{DEBUGSTAGE1}) { _ "cp -f /usr/bin/busybox $tmp_initrd/sbin"; symlink "busybox", "$tmp_initrd/sbin/$_" foreach qw(cat chgrp chmod chown chroot chvt clear cp cut date dd df dirname dmesg du echo env false find free grep gunzip gzip halt head id init kill killall klogd linuxrc ln logger ls lsmod mkdir mknod mkswap more mount mv poweroff ps pwd reboot reset rm rmdir sed sleep sh sort swapoff swapon sync syslogd tail tar touch true tty umount uname uniq uptime wc which whoami xargs yes zcat); } if ($bootsplash_cfg) { _ "splash -s -f $bootspash_cfg > $tmp_initrd/bootsplash"; } my $devs = sprintf "ls /dev/{%s}", join(',', qw(console fb0 fd0 loop3 mem null ppp ptyp0 ram3 tty[0-7] ttyp0 ttyS0)); _ "(cd $tmp_initrd; (find . ; $devs) | cpio -o -c --quiet) | gzip -9 > $img"; _ "rm -rf $tmp_initrd"; } sub entries_append { my ($type) = @_; my $automatic = $type =~ /cdrom/ ? 'automatic=method:cdrom ' : ''; $automatic .= 'changedisk ' if $type =~ /changedisk/; my @simple_entries = ( linux => $default_vga, vgalo => "vga=785", vgahi => "vga=791", text => "text", # patch => "patch $default_vga", rescue => "rescue", ); my @entries = ( (map { $_->[0] => "$automatic$default_acpi $_->[1]" } group_by2(@simple_entries)), noacpi => "$automatic$default_vga acpi=off", ); map { { label => $_->[0], append => join(' ', grep {$_} $default_append, $_->[1]) } } group_by2(@entries); } sub syslinux_cfg_all { my ($type) = @_; syslinux_cfg([ (map { { kernel => 'alt0/vmlinuz', initrd => 'alt0/all.rdz', %$_ }; } entries_append($type)), (map_index { { label => "alt$::i", kernel => "alt$::i/vmlinuz", initrd => "alt$::i/all.rdz", append => join(' ', grep {$_} $default_append, $default_acpi, $default_vga) }; } @kernels), { label => 'memtest', kernel => 'memtest' }, ], if_($type =~ /cdrom/, 'harddisk')); } sub remove_ending_zero { my ($img) = @_; _(q(perl -0777 -pi -e 's/\0+$//' ) . $img); } sub boot_img_i386 { my ($type, $I, $img, $kernel) = @_; _ "dd if=/dev/zero of=$img bs=1k count=" . ($type eq 'all' ? 10500 : $type eq 'ka' ? 2950 : 1440); _ "rm -rf $tmp_mnt"; mkdir $tmp_mnt; _ "cat $kernel > $tmp_mnt/vmlinuz"; output("$tmp_mnt/help.msg", syslinux_msg('help.msg.xml')); output("$tmp_mnt/advanced.msg", syslinux_msg('advanced.msg.xml')); (my $rdz = $img) =~ s/\.img/.rdz/; (my $initrd_type = $type) =~ s/-changedisk//; initrd($initrd_type, $I, $rdz); my $short_type = substr($type, 0, 8); output("$tmp_mnt/syslinux.cfg", syslinux_cfg([ map { { kernel => 'vmlinuz', initrd => "$short_type.rdz", %$_ }; } entries_append($type) ])); _ "cp -f $rdz $tmp_mnt/$short_type.rdz"; unlink $rdz; _ "mkdosfs-with-dir $tmp_mnt $img"; _ "syslinux $img"; _ "rm -rf $tmp_mnt"; } # alias to x86 variant, slightly bigger with images though sub boot_img_x86_64 { &boot_img_i386 } sub boot_img_alpha { my ($type, $I, $img) = @_; __ "$sudo umount $tmp_mnt 2>/dev/null"; _ "dd if=/dev/zero of=$img bs=1k count=1440"; mke2fs($img); _ "/sbin/e2writeboot $img /boot/bootlx"; _ "$sudo mount -t ext2 $img $tmp_mnt -o loop"; _ "cp -f vmlinux.gz $tmp_mnt"; -f "$type.rdz" ? _ "cp -f $type.rdz $tmp_mnt" : initrd($type, $I, "$tmp_mnt/$type.rdz"); mkdir "$tmp_mnt/etc", 0777; output("$tmp_mnt/etc/aboot.conf", "0:vmlinux.gz initrd=$type.rdz rw $default_append $type 1:vmlinux.gz initrd=$type.rdz rw $default_append text $type "); _ "sync"; _ "df $tmp_mnt"; } sub boot_img_ia64 { my ($type, $_I, $img, $kernel) = @_; my $rdz = $img; $rdz =~ s/\.img/.rdz/; __ "$sudo umount $tmp_mnt 2>/dev/null"; _ "dd if=/dev/zero of=$img bs=1k count=16384"; _ "mkdosfs $img"; _ "$sudo mount -t vfat $img $tmp_mnt -o loop,umask=000"; _ "$sudo cp -f $kernel $tmp_mnt/vmlinux"; _ "cp -f $rdz $tmp_mnt/$type.rdz"; _ "$sudo cp -f tools/ia64/elilo.efi $tmp_mnt"; output("$tmp_mnt/elilo.conf", qq( prompt timeout=50 image=vmlinux label=linux initrd=$type.rdz append=" ramdisk_size=120000" read-only image=vmlinux label=rescue initrd=$type.rdz append=" rescue ramdisk_size=120000" ")); _ "sync"; _ "df $tmp_mnt"; } sub boot_img_sparc { my ($type, $I, $_img) = @_; if ($type =~ /^live(.*)/) { #- hack to produce directly into /export the needed file for cdrom boot. my $dir = "/export"; my $boot = "boot"; #- non-absolute pathname only! _ "mkdir -p $dir/$boot"; _ "cp -f /boot/cd.b /boot/second.b $dir/$boot"; _ "cp -f vmlinux$1 $dir/$boot/vmlinux$1"; -f "live$1.rdz" ? _ "cp -f live$1.rdz $dir/$boot" : initrd($type, $I, "$dir/$boot/live$1.rdz"); output("$dir/$boot/silo.conf", qq( partition=1 default=linux timeout=100 read-write message=/$boot/boot.msg image="cat /$boot/boot.msg" label=1 single-key image="cat /$boot/general.msg" label=2 single-key image="cat /$boot/expert.msg" label=3 single-key image="cat /$boot/rescue.msg" label=4 single-key image="cat /$boot/kickit.msg" label=5 single-key image="cat /$boot/param.msg" label=6 single-key image[sun4c,sun4d,sun4m]=/$boot/vmlinux label=linux alias=install initrd=/$boot/live.rdz append="ramdisk_size=128000" image[sun4c,sun4d,sun4m]=/$boot/vmlinux label=text initrd=/$boot/live.rdz append="ramdisk_size=128000 text" image[sun4c,sun4d,sun4m]=/$boot/vmlinux label=expert initrd=/$boot/live.rdz append="ramdisk_size=128000 expert" image[sun4c,sun4d,sun4m]=/$boot/vmlinux label=ks initrd=/$boot/live.rdz append="ramdisk_size=128000 ks" image[sun4c,sun4d,sun4m]=/$boot/vmlinux label=rescue initrd=/$boot/live.rdz append="ramdisk_size=128000 rescue" image[sun4u]=/$boot/vmlinux64 label=linux alias=install initrd=/$boot/live64.rdz append="ramdisk_size=128000" image[sun4u]=/$boot/vmlinux64 label=text initrd=/$boot/live64.rdz append="ramdisk_size=128000 text" image[sun4u]=/$boot/vmlinux64 label=expert initrd=/$boot/live64.rdz append="ramdisk_size=128000 expert" image[sun4u]=/$boot/vmlinux64 label=ks initrd=/$boot/live64.rdz append="ramdisk_size=128000 ks" image[sun4u]=/$boot/vmlinux64 label=rescue initrd=/$boot/live64.rdz append="ramdisk_size=128000 rescue" ")); output("$dir/$boot/README", " To Build a Bootable CD-ROM, try: genisoimage -R -o t.iso -s /$boot/silo.conf /export "); } elsif ($type =~ /^tftprd(.*)/) { my $dir = "/export"; my $boot = "images"; my $setarch = $1 ? "sparc64" : "sparc32"; _ "mkdir -p $dir/$boot"; -f "$type.rdz" or initrd($type, $I, "$type.rdz"); _ "cp -f vmlinux$1.aout $dir/$boot/$type.img"; _ "$setarch kernel$1/src/arch/sparc$1/boot/piggyback $dir/$boot/$type.img kernel$1/boot/System.map $type.rdz"; } elsif ($type =~ /^tftp(.*)/) { my $dir = "/export"; my $boot = "images"; _ "mkdir -p $dir/$boot"; _ "cp -f vmlinux$1.aout $dir/$boot/$type.img"; } else { my $dir = "floppy"; __ "$sudo umount $tmp_mnt 2>/dev/null"; _ "rm -rf $dir"; _ "mkdir -p $dir"; _ "cp -f /boot/fd.b /boot/second.b $dir"; _ "cp -f vmlinuz$I $dir/vmlinux$I.gz"; -f "$type.rdz" ? _ "cp -f $type.rdz $dir" : initrd($type, $I, "$dir/$type.rdz"); output("$dir/boot.msg", " Welcome to Mandriva Linux 7.1 Press <Enter> to install or upgrade a system 7mMandriva Linux7m "); output("$dir/silo.conf", qq( partition=1 default=linux timeout=100 read-write message=/boot.msg image=/vmlinux$I.gz label=linux initrd=/$type.rdz append="ramdisk_size=128000 $type" ")); _ "genromfs -d $dir -f /dev/ram -A 2048,/.. -a 512 -V 'DrakX boot disk'"; _ "$sudo mount -t romfs /dev/ram $tmp_mnt"; _ "silo -r $tmp_mnt -F -i /fd.b -b /second.b -C /silo.conf"; _ "$sudo umount $tmp_mnt"; _ "dd if=/dev/ram of=$type.img bs=1440k count=1"; _ "sync"; _ "$sudo mount -t romfs /dev/ram $tmp_mnt"; _ "df $tmp_mnt"; } } sub boot_img_ppc() { my ($type, $I, $img, $kernel) = @_; (my $rdz = $img) =~ s/\.img/.rdz/; foreach (glob("all.kernels/*")) { my $ext = basename($_); if ($ext =~ /legacy/) { initrd("all", $I, "images/all.rdz-$ext"); _ "mv images/all.rdz-$ext images/all.rdz-legacy"; _ "cp $_/vmlinuz images/vmlinux-legacy"; } elsif ($ext =~ /2.6/) { initrd("all", $I, "images/all.rdz-$ext"); _ "mv images/all.rdz-$ext images/all.rdz"; _ "cp $_/vmlinuz images/vmlinux"; } } _ "cp -f /usr/lib/yaboot/yaboot images/yaboot"; output("images/ofboot.b", '<CHRP-BOOT> <COMPATIBLE> MacRISC </COMPATIBLE> <DESCRIPTION> Mandriva Linux PPC bootloader </DESCRIPTION> <BOOT-SCRIPT> " screen" output load-base release-load-area dev screen " "(0000000000aa00aa0000aaaaaa0000aa00aaaa5500aaaaaa)" drop 0 8 set-colors " "(5555555555ff55ff5555ffffff5555ff55ffffff55ffffff)" drop 8 8 set-colors device-end 3 to foreground-color 0 to background-color " "(0C)" fb8-write drop " Booting Mandriva Linux PPC..." fb8-write drop 100 ms boot cd:,\boot\yaboot </BOOT-SCRIPT> <OS-BADGE-ICONS> 1010 000000000000F8FEACF6000000000000 0000000000F5FFFFFEFEF50000000000 00000000002BFAFEFAFCF70000000000 0000000000F65D5857812B0000000000 0000000000F5350B2F88560000000000 0000000000F6335708F8FE0000000000 00000000005600F600F5FD8100000000 00000000F9F8000000F5FAFFF8000000 000000008100F5F50000F6FEFE000000 000000F8F700F500F50000FCFFF70000 00000088F70000F50000F5FCFF2B0000 0000002F582A00F5000008ADE02C0000 00090B0A35A62B0000002D3B350A0000 000A0A0B0B3BF60000505E0B0A0B0A00 002E350B0B2F87FAFCF45F0B2E090000 00000007335FF82BF72B575907000000 000000000000ACFFFF81000000000000 000000000081FFFFFFFF810000000000 0000000000FBFFFFFFFFAC0000000000 000000000081DFDFDFFFFB0000000000 000000000081DD5F83FFFD0000000000 000000000081DDDF5EACFF0000000000 0000000000FDF981F981FFFF00000000 00000000FFACF9F9F981FFFFAC000000 00000000FFF98181F9F981FFFF000000 000000ACACF981F981F9F9FFFFAC0000 000000FFACF9F981F9F981FFFFFB0000 00000083DFFBF981F9F95EFFFFFC0000 005F5F5FDDFFFBF9F9F983DDDD5F0000 005F5F5F5FDD81F9F9E7DF5F5F5F5F00 0083DD5F5F83FFFFFFFFDF5F835F0000 000000FBDDDFACFBACFBDFDFFB000000 000000000000FFFFFFFF000000000000 0000000000FFFFFFFFFFFF0000000000 0000000000FFFFFFFFFFFF0000000000 0000000000FFFFFFFFFFFF0000000000 0000000000FFFFFFFFFFFF0000000000 0000000000FFFFFFFFFFFF0000000000 0000000000FFFFFFFFFFFFFF00000000 00000000FFFFFFFFFFFFFFFFFF000000 00000000FFFFFFFFFFFFFFFFFF000000 000000FFFFFFFFFFFFFFFFFFFFFF0000 000000FFFFFFFFFFFFFFFFFFFFFF0000 000000FFFFFFFFFFFFFFFFFFFFFF0000 00FFFFFFFFFFFFFFFFFFFFFFFFFF0000 00FFFFFFFFFFFFFFFFFFFFFFFFFFFF00 00FFFFFFFFFFFFFFFFFFFFFFFFFF0000 000000FFFFFFFFFFFFFFFFFFFF000000 </OS-BADGE-ICONS> </CHRP-BOOT> '); output("images/yaboot.conf", ' init-message = "\nWelcome to Mandriva Linux PPC!\nHit <TAB> for boot options.\n\n" timeout = 150 device=cd: default = install-gui message=/boot/yaboot.msg image = /boot/vmlinux label = install-gui initrd = /boot/all.gz initrd-size = 34000 append = " ramdisk_size=128000" image = /boot/vmlinux-power4 label = install-gui-power4 initrd = /boot/all-power4.gz initrd-size = 34000 append = " ramdisk_size=128000" image = /boot/vmlinux label = install-text initrd = /boot/all.gz initrd-size = 34000 append = " text ramdisk_size=128000" image = /boot/vmlinux-power4 label = install-text-power4 initrd = /boot/all-power4.gz initrd-size = 34000 append = " text ramdisk_size=128000" image = /boot/vmlinux label = install-gui-old initrd = /boot/all.gz initrd-size = 34000 append = " gui-old ramdisk_size=128000" image = /boot/vmlinux-power4 label = install-gui-old-power4 initrd = /boot/all-power4.gz initrd-size = 34000 append = " gui-old ramdisk_size=128000" image = enet:0,vmlinux label = install-net initrd = enet:0,all.gz initrd-size = 34000 append = " ramdisk_size=128000" image = enet:0,vmlinux-power4 label = install-net-power4 initrd = enet:0,all-power4.gz initrd-size = 34000 append = " ramdisk_size=128000" image = enet:0,vmlinux label = install-net-text initrd = enet:0,all.gz initrd-size = 34000 append = " text ramdisk_size=128000" image = enet:0,vmlinux-power4 label = install-net-text-power4 initrd = enet:0,all-power4.gz initrd-size = 34000 append = " text ramdisk_size=128000" image = /boot/vmlinux label = rescue initrd = /boot/all.gz initrd-size = 34000 append = " rescue ramdisk_size=128000" image = /boot/vmlinux-power4 label = rescue-power4 initrd = /boot/all-power4.gz initrd-size = 34000 append = " rescue ramdisk_size=128000" image = enet:0,vmlinux label = rescue-net initrd = enet:0,all.gz initrd-size = 34000 append = " rescue ramdisk_size=128000" image = enet:0,vmlinux-power4 label = rescue-net-power4 initrd = enet:0,all-power4.gz initrd-size = 34000 append = " rescue ramdisk_size=128000" '); output("images/yaboot.msg", ' Thanks for choosing Mandriva Linux PPC. The following is a short explanation of the various options for booting the install CD. All options ending with "-power4" use the BOOT kernel for ppc 9xx and POWER4. The default syntax with no suffix uses the BOOT kernel for ppc 6xx 7xx and 7xxx. The default if you just hit enter is "install-gui". install-gui: uses Xorg fbdev mode install-text: text based install install-net: allows you to use a minimal boot CD, pulling the rest of the install from a network server install-net-text: text mode network install rescue: boots the rescue image rescue-net: boots the rescue image from a network server '); } sub VERSION { my ($kernels) = @_; map { "$_\n" } $ENV{DISTRIB_DESCR}, scalar gmtime(), '', @$kernels; } sub syslinux_all_files { my ($dir, $kernels) = @_; eval { rm_rf($dir) }; mkdir_p($dir); @$kernels or die "syslinux_all_files: no kernel\n"; $default_vga =~ /788/ or die 'we rely on vga=788 for bootsplash'; my $theme = $ENV{THEME} || 'Mandriva-Free'; my $bootspash_cfg = "/etc/bootsplash/themes/$theme/config/bootsplash-800x600.cfg"; -e $bootspash_cfg or die "can't find $bootspash_cfg"; each_index { mkdir "$dir/alt$::i", 0777; _ "cp all.kernels/$_/vmlinuz $dir/alt$::i"; initrd('all', '', "images/all.rdz-$_", $bootspash_cfg); rename("images/all.rdz-$_", "$dir/alt$::i/all.rdz"); } @$kernels; _ "install -m 644 -D /boot/memtest* $dir/memtest"; output("$dir/help.msg", syslinux_msg('help.msg.xml')); output("$dir/advanced.msg", syslinux_msg('advanced.msg.xml', "\nYou can choose the following kernels :\n", map_index { " o " . syslinux_color('white') . "alt$::i" . syslinux_color('default') . " is kernel $_\n" } @$kernels)); } sub isolinux { my ($kernels) = @_; syslinux_all_files('isolinux', $kernels); _ "cp $isolinux_bin isolinux/isolinux.bin"; output("isolinux/isolinux.cfg", syslinux_cfg_all('cdrom')); xbox_stage1() if arch() =~ /i.86/; } sub xbox_stage1() { my $xbox_kernel = find { /xbox/ } all('all.kernels') or return; my $dir = 'isolinux/xbox'; eval { rm_rf($dir) }; mkdir_p($dir); _ "cp all.kernels/$xbox_kernel/vmlinuz $dir"; initrd('all', '', "images/all.rdz-$xbox_kernel"); rename("images/all.rdz-$xbox_kernel", "$dir/initrd"); _ "cp /usr/share/cromwell/xromwell-installer.xbe $dir/default.xbe"; output("$dir/linuxboot.cfg", <<EOF); kernel $dir/vmlinuz initrd $dir/initrd append root=/dev/ram3 ramdisk_size=36000 automatic=method:cdrom EOF } sub boot_iso { my ($iso, $kernels) = @_; syslinux_all_files('.boot_iso/isolinux', $kernels); output('.boot_iso/VERSION', VERSION($kernels)); # for the boot iso, use standard isolinux _ "cp /usr/lib/syslinux/isolinux.bin .boot_iso/isolinux/isolinux.bin"; output('.boot_iso/isolinux/isolinux.cfg', syslinux_cfg_all('')); _ "genisoimage -r -f -J -cache-inodes -V 'Mdk Boot ISO' -b isolinux/isolinux.bin -c isolinux/boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table -o $iso .boot_iso"; rm_rf('.boot_iso'); } sub hd_grub { my ($img) = @_; my $mapfile = '/tmp/device.map.tmp'; my ($grub_dir) = glob("/lib/grub/*-*"); my @grub_files = map { "$grub_dir/$_" } qw(stage1 stage2); my $size = 40_000 + sum(map { -s $_ } @grub_files); _ "dd if=/dev/zero of=$img bs=1 count=$size"; _ "rm -rf $tmp_mnt"; mkdir $tmp_mnt; _ "cp @grub_files $tmp_mnt"; output("$tmp_mnt/menu.lst", <<EOF); timeout 10 default 0 fallback 1 title Mandriva Linux Install root (hd0,0) kernel /cooker/isolinux/alt0/vmlinuz $default_append $default_acpi $default_vga automatic=method:disk initrd /cooker/isolinux/alt0/all.rdz title Help pause To display the help, press <space> until you reach "HELP END" pause . pause Please see http://qa.mandriva.com/hd_grub.cgi for a friendlier solution pause . pause To specify the location where Mandriva Linux is copied, pause choose "Mandriva Linux Install", and press "e". pause Then change "root (hd0,0)". FYI: pause - (hd0,0) is the first partition on first bios hard drive (usually hda1) pause - (hd0,4) is the first extended partition (usually hda5) pause - (hd1,0) is the first partition on second bios hard drive pause Replace /cooker to suits the directory containing Mandriva Linux pause . pause HELP END EOF _ "mkdosfs-with-dir $tmp_mnt $img"; _ "rm -rf $tmp_mnt"; output($mapfile, "(fd0) $img\n"); open(my $G, "| grub --device-map=$mapfile --batch"); print $G <<EOF; root (fd0) install /stage1 d (fd0) /stage2 p /menu.lst quit EOF close $G; unlink $mapfile; }