#!/usr/bin/perl use Config; use MDK::Common; Config->import; my ($arch) = $Config{archname} =~ /(.*?)-/; # move stuff to new "kernel" directory -d 'kernel' or die "directory kernel is missing\n"; rename 'all.kernels', 'kernel/all.kernels'; rename 'all.modules', 'kernel/all.modules'; my $default_append = "ramdisk_size=128000 root=/dev/ram3"; # full acpi support for amd64, enough acpi support for x86 ht, no acpi for others my $default_acpi = $arch =~ /i.86/ ? "acpi=ht" : $arch =~ /x86_64/ ? "acpi=off" : "acpi=off"; my $default_vga = "vga=788"; my $instdir = "mdk-stage1"; my $tmp_mnt = '/tmp/drakx_mnt'; my $tmp_mnt_initrd = '/tmp/drakx_mnt2'; 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 $f"; } _ "$sudo mkdir -p $tmp_mnt $tmp_mnt_initrd"; mkdir "images"; chomp(my $main = `cat kernel/all.kernels/.main`); my @kernels = grep { /^2/ } all('kernel/all.kernels'); my @all_images = ( if_($arch =~ /i.86/, 'cdrom.img', 'cdrom-changedisk.img', 'pcmcia.img', 'isolinux', 'boot.iso', 'hd_grub.img', 'network.img', 'network_drivers.img'), if_($arch =~ /x86_64/, 'cdrom.img', 'isolinux', 'boot.iso'), if_($arch =~ /ia64/, 'all.img'), if_($arch =~ /ppc/, 'all.img'), ); my @images = @ARGV ? @ARGV : map { "images/$_" } @all_images; if (any { /move/ } @images) { -e "$instdir/init-move" or die "ERROR: $instdir not built for move\n"; } else { -e "$instdir/init-move" and die "ERROR: $instdir built for move\n"; } foreach my $img (@images) { my ($type, $I, $extension) = $img =~ m!([^/]*)(64)?\.([^.]*)$!; if ($img =~ /hd_grub/) { hd_grub($tmp_mnt, $img); } elsif ($img =~ /isolinux/) { isolinux($main, @kernels); if (my ($tftpboot) = grep { -e $_ } qw(/tftpboot /var/lib/tftpboot)) { system("/bin/cp -f isolinux/alt0/* $tftpboot"); } } elsif ($img =~ /move/) { isolinux_move($main); if (my ($tftpboot) = grep { -e $_ } qw(/tftpboot /var/lib/tftpboot)) { system("/bin/cp -f move/isolinux/* $tftpboot/move 2>/dev/null"); } } elsif ($img =~ /boot.iso/) { boot_iso($img, 0); } elsif ($img =~ /bootcdrom.iso/) { boot_iso($img, 1); } elsif ($img =~ /drivers/) { drivers($type, $I, "$img-$_") foreach @kernels; rename("$img-$main", $img); } elsif ($extension eq 'rdz') { initrd($tmp_mnt_initrd, $type, $I, "$img-$_") foreach @kernels; } elsif ($extension eq 'img') { print STDERR "calling boot_img_$arch for $img\n"; $::{"boot_img_$arch"}->($tmp_mnt, $type, $I, "$img-$_", glob("kernel/all.kernels/$_/boot/vmlinu*")) 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] [F3-Main]" . syslinux_color('default') . "\n"; } sub install_stripped { _ "strip $_[0]"; _ "$sudo install $_[0] $_[1]" } sub initrd { my ($mnt, $type, $I, $img, $o_raw_stage1_tree_kind) = @_; my $tmp = "$ENV{HOME}/tmp/initrd"; my $tar = "$instdir/stage1-data/stage1$o_raw_stage1_tree_kind.tar.bz2"; __ "$sudo umount $tmp $mnt 2>/dev/null"; _ "dd if=/dev/zero of=$tmp bs=1k count=" . ($arch =~ /ia64/ ? ($type eq "all" ? 16386 : 16384) : ($type eq "all" ? 5000 : 2000)); mke2fs($tmp); _ "$sudo mount -t ext2 $tmp $mnt -o loop"; _ "$sudo tar xjC $mnt -f $tar"; symlinkf "/tmp/stage2/lib64", "$mnt/lib64" if $arch =~ /x86_64/; { my $install = ${{ network => "stage1-network", cdrom => "stage1-cdrom", }}{$type} || 'stage1-full'; install_stripped("$instdir/init", "$mnt/sbin"); install_stripped("$instdir/$install", "$mnt/sbin/stage1"); } if (member($type, qw(network all))) { install_stripped("$instdir/ppp/pppd-bin", "$mnt/sbin/pppd"); install_stripped("$instdir/rp-pppoe/pppoe-bin", "$mnt/sbin/pppoe"); _ "$sudo mknod $mnt/dev/ppp c 108 0"; _ "$sudo mknod $mnt/dev/ptyp0 c 2 0"; _ "$sudo mknod $mnt/dev/ttyp0 c 3 0"; } if (member($type, qw(pcmcia all network)) && $arch !~ /ppc|ia64|x86_64/) { _ "$sudo cp -a /etc/pcmcia $mnt/etc"; _ "cp $mnt/etc/pcmcia/config /tmp/pcmcia_config_tmp"; _ "tools/patch_pcmcia_config.pl /tmp/pcmcia_config_tmp kernel/all.modules/$main/modules.dep"; _ "sudo mv /tmp/pcmcia_config_tmp $mnt/etc/pcmcia/config"; } my ($ext) = $img =~ /rdz-(.*)/ or die "bad initrd name ($img)"; my $modz = "kernel/all.modules$I/$ext"; _ "$sudo cp -f $modz/${type}_modules.mar $mnt/modules/modules$I.mar"; _ "$sudo cp -f $modz/modules.dep $mnt/modules/"; _ "$sudo cp -f /sbin/sash $mnt/tmp/sh" if $ENV{DEBUGSTAGE1}; _ "$sudo umount $mnt"; # Workaround for vfat-loop bug (quite touchy) _ "gzip -9f $tmp"; _ "cp -f $tmp.gz $img"; _ "rm -f $tmp.gz"; # _ "gzip -9 -c $tmp > $img"; # _ "rm -f $tmp"; } sub entries_append { my ($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", vga16 => "vga16", text => "text", patch => "patch $default_vga", expert => "expert $default_vga", rescue => "rescue rw", ); my @entries = ( (map { $_->[0] => "$automatic $default_acpi $_->[1]" } group_by2(@simple_entries)), acpi => "$automatic $default_vga", if_(member($type, "cdrom", "all"), oem => "automatic=method:cdrom $default_vga $default_acpi rescue oem rw",), if_($type eq "all", all => "pcmcia $default_vga $default_acpi"), ); map { [ $_->[0], "$default_append $_->[1]" ] } group_by2(@entries); } sub boot_img_i386 { my ($mnt, $type, $I, $img, $kernel) = @_; __ "$sudo umount $mnt 2>/dev/null"; _ "dd if=/dev/zero of=$img bs=1k count=" . ($type eq 'all' ? 2880 : 1440); _ "mkdosfs -f 1 -r 16 -s 2 $img"; # keep the FAT bookkeeping as small as possible _ "$sudo syslinux-graphic $img"; _ "$sudo mount -t vfat -o umask=0 $img $mnt -o loop"; _ "cat $kernel > $mnt/vmlinuz"; _ "lilo-bmp2mdk file:isolinux-graphic-simple.bmp >$mnt/boot.msg"; output("$mnt/help.msg", syslinux_msg('help.msg.xml')); output("$mnt/advanced.msg", syslinux_msg('advanced.msg.xml')); (my $rdz = $img) =~ s/\.img/.rdz/; (my $initrd_type = $type) =~ s/-changedisk//; initrd($tmp_mnt_initrd, $initrd_type, $I, $rdz); my $short_type = substr($type, 0, 8); my $timeout = 72; output "$mnt/syslinux.cfg", "default linux prompt 1 timeout $timeout display boot.msg F1 help.msg F2 advanced.msg F3 boot.msg " . join('', map { "label $_->[0] kernel vmlinuz append initrd=$short_type.rdz $_->[1] " } entries_append($type)); eval { _ "cp -f $rdz $mnt/$short_type.rdz" }; if ($@) { unlink "$mnt/$short_type.rdz"; my $avail = (split ' ', `df $mnt`)[-3]; my $s = int((-s $rdz) / 1024); my ($ext) = $img =~ /\.img-(.*)/ or die "bad initrd name ($img)"; my $dir = "kernel/all.modules/$ext"; my $pcitable = cat_('/usr/share/ldetect-lst/pcitable'); my @l = sort { $a <=> $b } map { my ($name) = /(\S+)\.k?o$/ or die "bad file in .mar"; my $gz_size = chomp_(`gzip -c $dir/$_ | wc -c`); sprintf "%7d %6d %s\n", $gz_size, listlength($pcitable =~ /"$name"/g), $name; } split(' ', `mdk-stage1/mar/mar -l $dir/${initrd_type}_modules.mar`); output('.not-enough-room', "gz size - pcitable - name\n", @l); warn sprintf("not enough room for $rdz: need %dKB (available %dKB < needed %dKB)\n", $s - $avail, $avail, $s); die qq(check file ".not-enough-room" to see modules size and pcitable usage\n); } unlink $rdz; _ "sync"; _ "df $mnt"; _ "$sudo umount $mnt"; } # alias to x86 variant, slightly bigger with images though sub boot_img_x86_64 { &boot_img_i386 } sub boot_img_alpha { my ($mnt, $type, $I, $img) = @_; __ "$sudo umount $mnt 2>/dev/null"; _ "dd if=/dev/zero of=$img bs=1k count=1440"; mke2fs($img); _ "/sbin/e2writeboot $img /boot/bootlx"; _ "$sudo mount -t ext2 $img $mnt -o loop"; _ "cp -f vmlinux.gz $mnt"; -f "$type.rdz" ? _ "cp -f $type.rdz $mnt" : initrd($tmp_mnt_initrd, $type, $I, "$mnt/$type.rdz"); mkdir "$mnt/etc", 0777; output("$mnt/etc/aboot.conf", "0:vmlinux.gz initrd=$type.rdz rw $default_append $type 1:vmlinux.gz initrd=$type.rdz rw $default_append text $type "); _ "sync"; _ "df $mnt"; } sub boot_img_ia64 { my ($mnt, $type, $_I, $img, $kernel) = @_; my $rdz = $img; $rdz =~ s/\.img/.rdz/; __ "$sudo umount $mnt 2>/dev/null"; _ "dd if=/dev/zero of=$img bs=1k count=16384"; _ "mkdosfs $img"; _ "$sudo mount -t vfat $img $mnt -o loop,umask=000"; _ "$sudo cp -f $kernel $mnt/vmlinux"; _ "cp -f $rdz $mnt/$type.rdz"; _ "$sudo cp -f tools/ia64/elilo.efi $mnt"; output("$mnt/elilo.conf", qq( prompt timeout=50 image=vmlinux label=linux root=/dev/ram3 initrd=$type.rdz append=" ramdisk_size=120000" read-only image=vmlinux label=rescue root=/dev/ram3 initrd=$type.rdz append=" rescue ramdisk_size=120000" ")); _ "sync"; _ "df $mnt"; } sub boot_img_sparc { my ($mnt, $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($tmp_mnt_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 root=/dev/ram3" image[sun4c,sun4d,sun4m]=/$boot/vmlinux label=text initrd=/$boot/live.rdz append="ramdisk_size=128000 text root=/dev/ram3" image[sun4c,sun4d,sun4m]=/$boot/vmlinux label=expert initrd=/$boot/live.rdz append="ramdisk_size=128000 expert root=/dev/ram3" image[sun4c,sun4d,sun4m]=/$boot/vmlinux label=ks initrd=/$boot/live.rdz append="ramdisk_size=128000 ks root=/dev/ram3" image[sun4c,sun4d,sun4m]=/$boot/vmlinux label=rescue initrd=/$boot/live.rdz append="ramdisk_size=128000 rescue rw root=/dev/ram3" image[sun4u]=/$boot/vmlinux64 label=linux alias=install initrd=/$boot/live64.rdz append="ramdisk_size=128000 root=/dev/ram3" image[sun4u]=/$boot/vmlinux64 label=text initrd=/$boot/live64.rdz append="ramdisk_size=128000 text root=/dev/ram3" image[sun4u]=/$boot/vmlinux64 label=expert initrd=/$boot/live64.rdz append="ramdisk_size=128000 expert root=/dev/ram3" image[sun4u]=/$boot/vmlinux64 label=ks initrd=/$boot/live64.rdz append="ramdisk_size=128000 ks root=/dev/ram3" image[sun4u]=/$boot/vmlinux64 label=rescue initrd=/$boot/live64.rdz append="ramdisk_size=128000 rescue rw root=/dev/ram3" ")); output("$dir/$boot/README", " To Build a Bootable CD-ROM, try: mkisofs -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 "$type.rdz" or initrd($tmp_mnt_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 $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 $dir" : initrd($tmp_mnt_initrd, $type, $I, "$dir/$type.rdz"); output("$dir/boot.msg", " Welcome to Mandrakelinux 7.1 Press to install or upgrade a system 7mMandrakelinux7m "); 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 root=/dev/ram3" ")); _ "genromfs -d $dir -f /dev/ram -A 2048,/.. -a 512 -V 'DrakX boot disk'"; _ "$sudo mount -t romfs /dev/ram $mnt"; _ "silo -r $mnt -F -i /fd.b -b /second.b -C /silo.conf"; _ "$sudo umount $mnt"; _ "dd if=/dev/ram of=$type.img bs=1440k count=1"; _ "sync"; _ "$sudo mount -t romfs /dev/ram $mnt"; _ "df $mnt"; } } sub boot_img_ppc() { #- hack to produce directly into /export the needed file for cdrom boot. my $dir = "/export"; my $boot = "boot"; #- non-absolute pathname only! _ "rm -rf $dir/$boot"; mkdir "$dir/$boot", 0777; foreach (glob("kernel/all.kernels/*")) { my $ext = basename($_); if ($ext =~ /power4/) { _ "cp $_/boot/vmlinuz-$ext* $dir/$boot/vmlinux-power4"; _ "cp images/all.rdz-$ext $dir/$boot/all-power4.gz"; } elsif ($ext =~ /2.6/) { _ "cp $_/boot/vmlinuz-$ext $dir/$boot/vmlinux"; _ "cp images/all.rdz-$ext $dir/$boot/all.gz"; } elsif ($ext =~ /2.4/) { _ "cp $_/boot/vmlinux $dir/$boot/vmlinux-2.4"; _ "cp images/all.rdz-$ext $dir/$boot/all-2.4.gz"; } } _ "cp -f /usr/lib/yaboot/yaboot $dir/$boot/yaboot"; output("$dir/$boot/ofboot.b", ' MacRISC Mandrakelinux PPC bootloader " 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 Mandrakelinux PPC..." fb8-write drop 100 ms boot cd:,\boot\yaboot 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 '); output("$dir/$boot/yaboot.conf", ' init-message = "\nWelcome to Mandrakelinux PPC!\nHit for boot options.\n\n" timeout = 150 device=cd: default = install-gui message=/boot/yaboot.msg image = /boot/vmlinux label = install-gui root = /dev/ram3 initrd = /boot/all.gz initrd-size = 34000 append = " ramdisk_size=128000" image = /boot/vmlinux-power4 label = install-gui-power4 root = /dev/ram3 initrd = /boot/all-power4.gz initrd-size = 34000 append = " ramdisk_size=128000" image = /boot/vmlinux label = install-text root = /dev/ram3 initrd = /boot/all.gz initrd-size = 34000 append = " text video=ofonly ramdisk_size=128000" image = /boot/vmlinux-power4 label = install-text-power4 root = /dev/ram3 initrd = /boot/all-power4.gz initrd-size = 34000 append = " text video=ofonly ramdisk_size=128000" image = /boot/vmlinux label = install-gui-old root = /dev/ram3 initrd = /boot/all.gz initrd-size = 34000 append = " gui-old video=ofonly ramdisk_size=128000" image = /boot/vmlinux-power4 label = install-gui-old-power4 root = /dev/ram3 initrd = /boot/all-power4.gz initrd-size = 34000 append = " gui-old video=ofonly ramdisk_size=128000" image = enet:0,vmlinux label = install-net root = /dev/ram3 initrd = enet:0,all.gz initrd-size = 34000 append = " video=ofonly ramdisk_size=128000" image = enet:0,vmlinux-power4 label = install-net-power4 root = /dev/ram3 initrd = enet:0,all-power4.gz initrd-size = 34000 append = " video=ofonly ramdisk_size=128000" image = enet:0,vmlinux label = install-net-text root = /dev/ram3 initrd = enet:0,all.gz initrd-size = 34000 append = " text video=ofonly ramdisk_size=128000" image = enet:0,vmlinux-power4 label = install-net-text-power4 root = /dev/ram3 initrd = enet:0,all-power4.gz initrd-size = 34000 append = " text video=ofonly ramdisk_size=128000" image = /boot/vmlinux label = rescue root = /dev/ram3 initrd = /boot/all.gz initrd-size = 34000 append = " rescue video=ofonly ramdisk_size=128000" image = /boot/vmlinux-power4 label = rescue-power4 root = /dev/ram3 initrd = /boot/all-power4.gz initrd-size = 34000 append = " rescue video=ofonly ramdisk_size=128000" image = enet:0,vmlinux label = rescue-net root = /dev/ram3 initrd = enet:0,all.gz initrd-size = 34000 append = " rescue video=ofonly ramdisk_size=128000" image = enet:0,vmlinux-power4 label = rescue-net-power4 root = /dev/ram3 initrd = enet:0,all-power4.gz initrd-size = 34000 append = " rescue video=ofonly ramdisk_size=128000" '); output("$dir/$boot/yaboot.msg", ' Thanks for choosing Mandrakelinux 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 isolinux { my ($main, @kernels) = @_; @kernels = ($main, grep { $_ ne $main } @kernels); _ "rm -rf isolinux"; mkdir "isolinux", 0777; each_index { mkdir "isolinux/alt$::i", 0777; my ($kernel) = glob("kernel/all.kernels/$_/boot/vmlinu*"); _ "cp $kernel isolinux/alt$::i/vmlinuz"; initrd($tmp_mnt_initrd, 'all', '', "images/all.rdz-$_"); _ "mv images/all.rdz-$_ isolinux/alt$::i/all.rdz"; } @kernels; _ "lilo-bmp2mdk file:isolinux-graphic.bmp >isolinux/boot.msg"; _ "cp /usr/lib/syslinux/isolinux.bin isolinux/isolinux.bin"; _ "install -m 644 -D /boot/memtest* isolinux/test/memtest.bin"; output "isolinux/isolinux.cfg", " default linux prompt 1 timeout 150 display boot.msg F1 help.msg F2 advanced.msg F3 boot.msg " . join('', map { "label $_->[0] kernel alt0/vmlinuz append initrd=alt0/all.rdz $_->[1] automatic=method:cdrom " } entries_append('all')) . join('', map_index { "label alt$::i kernel alt$::i/vmlinuz append initrd=alt$::i/all.rdz $default_append $default_acpi $default_vga " } @kernels) . "label memtest kernel test/memtest.bin "; output("isolinux/help.msg", syslinux_msg('help.msg.xml')); output("isolinux/advanced.msg", syslinux_msg('advanced.msg.xml', "\nYou can choose the following kernels :\n", map_index { " o " . syslinux_color('white') . "alt$::i" . syslinux_color('default') . " is kernel $_\n" } @kernels)); } sub isolinux_move { my ($main) = @_; my ($kernel) = glob("kernel/all.kernels/$main/boot/vmlinu*"); _ "cp $kernel move/isolinux/vmlinuz"; initrd($tmp_mnt_initrd, 'all', '', "move/isolinux/all.rdz-$main", '-with-busybox'); rename "move/isolinux/all.rdz-$main", "move/isolinux/all.rdz"; _ "lilo-bmp2mdk file:move/data/isolinux-graphic.bmp >move/isolinux/boot.msg"; _ "cp /usr/lib/syslinux/isolinux.bin move/isolinux/isolinux.bin"; } sub hd_grub { my ($mnt, $img) = @_; my $mapfile = '/tmp/device.map.tmp'; my @grub_files = map { "/boot/grub/$_" } qw(stage1 stage2); my $size = 40_000 + sum(map { -s $_ } @grub_files); __ "$sudo umount $mnt 2>/dev/null"; _ "dd if=/dev/zero of=$img bs=1 count=$size"; _ "mkdosfs $img"; _ "$sudo mount -t vfat -o umask=0 $img $mnt -o loop"; _ "cp @grub_files $mnt"; output("$mnt/menu.lst", < until you reach "HELP END" pause . pause Please see http://qa.mandrakesoft.com/hd_grub.cgi for a friendlier solution pause . pause To specify the location where Mandrakelinux is copied, pause choose "Mandrake 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 Mandrakelinux pause . pause HELP END EOF _ "$sudo umount $mnt"; output($mapfile, "(fd0) $img\n"); open(my $G, "| grub --device-map=$mapfile --batch"); print $G <