diff options
Diffstat (limited to 'make_boot_img')
| -rwxr-xr-x | make_boot_img | 176 |
1 files changed, 145 insertions, 31 deletions
diff --git a/make_boot_img b/make_boot_img index c6f5431bf..6b137b826 100755 --- a/make_boot_img +++ b/make_boot_img @@ -1,12 +1,16 @@ #!/usr/bin/perl -@ARGV >= 2 or die "usage: $0 <image> cdrom|hd|network|network_ks|pcmcia\n"; +@ARGV >= 2 or die "usage: $0 <image> cdrom|hd|network|network_ks|pcmcia|live|tftp|tftprd\n"; + +use Config; +Config->import; +my ($arch) = $Config{archname} =~ /(.*)-/; ($img, $type) = @ARGV; $instdir = "install"; $ks = "kickstart=floppy" if $type =~ s/_ks//; -$mnt = "/mnt/disk"; +$mnt = "/tmp/drakx_mnt"; $mke2fs = "/sbin/mke2fs -q -m 0 -F -s 1"; if ($>) { @@ -14,26 +18,31 @@ if ($>) { $ENV{PATH} = "/sbin:/usr/sbin:$ENV{PATH}"; } +sub __ { print @_, "\n"; system(@_); } +sub _ { __ @_; $? and die; } + +_ "$sudo mkdir $mnt" unless -e $mnt; +_ "$sudo mkdir ${mnt}2" unless -e "${mnt}2"; + $install = $ {{ + live => "full-install", + tftp => "full-install", + tftprd => "full-install", pcmcia => "full-install", network => "install", cdrom => "local-install", hd => "local-install" }}{$type} or die; -$img =~ /rdz$/ ? initrd($mnt, $img) : msg_boot_img($mnt, $img); -#boot_img($mnt, $img); - -sub __ { print @_, "\n"; system(@_); } -sub _ { __ @_; $? and die; } +$img =~ /rdz$/ ? initrd($mnt, $img) : $::{"boot_img_$arch"}->($mnt, $img); sub install_s { _ "strip $_[0]"; _ "$sudo install $_[0] $_[1]" } sub initrd { my ($mnt, $img) = @_; my $tmp = "$ENV{HOME}/tmp/initrd"; - my $tar = "$instdir/install1_$type.tar.bz2"; - -e $tar or $tar = "$instdir/install1.tar.bz2"; + my $tar = "$instdir/install1_$type.$arch.tar.bz2"; + -e $tar or $tar = "$instdir/install1.$arch.tar.bz2"; __ "$sudo umount $tmp $mnt 2>/dev/null"; _ "dd if=/dev/zero of=$tmp bs=1k count=2000"; @@ -46,6 +55,7 @@ sub initrd { _ "$sudo cp -f install_${type}_modules/* $mnt/modules/" if -d "install_${type}_modules"; _ "$sudo cp -f modules/${type}_modules.cgz $mnt/modules/modules.cgz"; + _ "ln -s modules.cgz $mnt/modules/modules64.cgz" if $arch =~ /sparc/; _ "$sudo cp -f modules/modules.dep $mnt/modules/"; _ "$sudo umount $mnt"; @@ -57,28 +67,7 @@ sub initrd { # _ "rm -f $tmp"; } -sub boot_img { - my ($mnt, $img) = @_; - - __ "$sudo umount $mnt 2>/dev/null"; - _ "bunzip2 -c $instdir/installinit/emptyboot.img.bz2 > $img"; - _ "$sudo mount -t msdos -o umask=0 $img $mnt -o loop"; - _ "cat vmlinuz > $mnt/vmlinuz"; - -f "$type.rdz" ? _ "cp -f $type.rdz $mnt" : initrd("${mnt}2", "$mnt/$type.rdz"); - - output("$mnt/syslinux.cfg", " -default linux -prompt 0 -label linux - kernel vmlinuz - append $ks ramdisk=32000 initrd=$type.rdz mdkinst $type -"); - _ "cp -f $instdir/installinit/ks.cfg $mnt 2>/dev/null" if $ks; - _ "sync"; - _ "df $mnt"; -} - -sub msg_boot_img { +sub boot_img_i386 { my ($mnt, $img) = @_; __ "$sudo umount $mnt 2>/dev/null"; @@ -118,7 +107,132 @@ label rescue _ "df $mnt"; } +sub boot_img_alpha { + my ($mnt, $img) = @_; + my $sizek = int ((-s "vmlinux.gz") / 1024 + 130); + + __ "$sudo umount $mnt 2>/dev/null"; + _ "dd if=/dev/zero of=$img bs=1k count=$sizek"; + _ "$mke2fs $img"; + _ "/sbin/e2writeboot $img /boot/bootlx"; + _ "$sudo mount -t ext2 $img $mnt -o loop"; + _ "cp -f vmlinux.gz $mnt"; + -f "$type.rdz" or initrd("${mnt}2", "$type.rdz"); + + mkdir "$mnt/etc", 0777; + output("$mnt/etc/aboot.conf", +"0:vmlinux.gz load_ramdisk=1 prompt_ramdisk=0 ramdisk_start=$sizek root=/dev/fd0 mdkinst rw ramdisk=32000 +"); + _ "sync"; + _ "df $mnt"; + __ "$sudo umount $mnt 2>/dev/null"; + _ "cat $type.rdz >> $img"; +} + +sub boot_img_sparc { + my ($mnt, $img) = @_; + if ($type eq '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 vmlinuz $dir/$boot/vmlinux.gz"; + -f "live.rdz" ? _ "cp -f live.rdz $dir/$boot" : initrd("${mnt}2", "$dir/$boot/live.rdz"); + + output("$dir/$boot/silo.conf", " +partition=1 +default=linux +timeout=100 +read-write +message=/$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=/$boot/vmlinux.gz + label=linux + alias=install + initrd=/$boot/live.rdz + append=mdkinst ramdisk=32000 +image=/$boot/vmlinux.gz + label=text + initrd=/$boot/live.rdz + append=mdkinst ramdisk=32000 text +image=/$boot/vmlinux.gz + label=expert + initrd=/$boot/live.rdz + append=mdkinst ramdisk=32000 expert +image=/$boot/vmlinux.gz + label=ks + initrd=/$boot/live.rdz + append=mdkinst ramdisk=32000 ks +"); + output("$dir/$boot/README", " +To Build a Bootable CD-ROM, try: + mkisofs -R -o t.iso -S $boot/cd.b -B $boot/second.b -s /$boot/silo.conf /export +"); + } elsif ($type eq 'tftp') { + my $dir = "/export"; + my $boot = "images"; + + _ "mkdir -p $dir/$boot"; + _ "elftoaout kernel/src/vmlinux -o $dir/$boot/tftp.img"; + } elsif ($type eq 'tftprd') { + my $dir = "/export"; + my $boot = "images"; + my $arch = `uname -m`; chomp $arch; + + _ "mkdir -p $dir/$boot"; + -f "$type.rdz" ? _ "cp -f $type.rdz kernel/src/initrd.gz" : initrd("${mnt}2", "kernel/src/initrd.gz"); + _ "make -C kernel/src tftpboot.img"; + _ "cp -f kernel/src/arch/$arch/boot/tftpboot.img $dir/$boot/tftprd.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 $dir/vmlinux.gz"; + -f "$type.rdz" ? _ "cp -f $type.rdz $dir" : initrd("${mnt}2", "$dir/$type.rdz"); + + output("$dir/silo.conf", " +partition=1 +default=linux +timeout=100 +read-write +image=/vmlinux.gz + label=linux + initrd=/$type.rdz + append=mdkinst ramdisk=32000 $type +"); + _ "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 output { my $f = shift; |