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Re: [Lost] [Patch] Skript zum Erstellen der Images überarbeitet
Am Samstag, 1. März 2008 22.45:43 schrieb Antoine Kaufmann:
> Ich habe in diesem Patch angefangen neue Skripte zum erstellen von
> Disketten- und Festplattenimages zu schreiben. Das ganze ist eine etwas
> grössere Sache geworden, da ich die Verzeichnisstruktur auf den Images
> etwas überischtlicher gestalten wollte. Diese wird jetzt mit einem eigenen
> skript in build/root so angelegt wie sie danach auf dem Image landet. Das
> Ganze wird nicht mehr direkt in der Makefile erledigt, da das sonst etwas
> unübersichtlich wird.
>
> Es gibt sicher noch einige Möglichkeiten wie man das noch etwas verbessern
> könnte, aber die sehe ich im Moment gerade nicht. ;-)
Ich habe das ganze nochmals ein Bisschen angepasst so dass jetzt 3
Verzeichnisse in build/ dazu kommen:
- root_common: Kommt auf Disketten und Festplatten
- root_floppy: Nur Disketten
- root_hd: Nur Festplatte
Eine weitere Aenderung sind die beiden neuen Variablen in config.sh für Grub,
die ich benutze, um einen Grub aus einem eigenen Verzeichnis benutzen zu
können weil mein Systemgrub mit den Images irgendwie nicht so recht will.
Das ganze habe ich jetzt direkt fuer die Konfiguration mit servmgr
geschrieben.
Für die eigentliche servmgr-Konfiguration kommt noch ein weiterer Patch. (Ok,
die menu.lsts haben den Aufruf hier schon drin...)
Index: trunk/buildmk.sh
===================================================================
--- trunk.orig/buildmk.sh
+++ trunk/buildmk.sh
@@ -37,7 +37,8 @@ shopt -s extglob
INCLUDES=`echo $1 | sed -e 's#-I \?\([^ ]\+\)#-I ../\1#g'`
NASMINCLUDES=`echo $1 | sed -e 's#-I \?\([^ ]\+\)#-I ../\1/#g'`
-LIBDIRS=`echo $2 | sed -e 's#lib/#../lib/#g'`
+LIBDIRS="$2"
+
if [ -z $LOST_BUILDMK_ROOT ]; then
export LOST_BUILDMK_ROOT="`pwd`"
@@ -59,20 +60,21 @@ FPCINCLUDES=`echo $INCLUDES | sed -e 's#
if [ -d lib ]; then
if [ -f lib/prt0.asm ]; then
- LIBDIRS="lib/prt0.o $LIBDIRS"
+ LIBDIRS="`pwd`/lib/prt0.o $LIBDIRS"
fi
- LIBDIRS="lib/library.a $LIBDIRS"
+ LIBDIRS="`pwd`/lib/library.a $LIBDIRS"
fi
CC_FLAGS=
+CC_FLAGS_APPEND=
if [ -f Makefile.conf ]; then
source Makefile.conf
fi
cat <<EOF > Makefile
-CC=$LOST_TOOLS_GCC $CC_FLAGS $INCLUDES
+CC=$LOST_TOOLS_GCC $CC_FLAGS $INCLUDES $CC_FLAGS_APPEND
CPP=$LOST_TOOLS_GPP $INCLUDES
-PPC=fpc -n -Cn -CX -Tlost $FPCINCLUDES -Fu../lib/units -Fu../units
+PPC=$LOST_TOOLS_PPC -n -Cn -CX -Tlost $FPCINCLUDES -Fu../lib/units -Fu../units
ASM_ELF=nasm -felf -O99 $NASMINCLUDES
ASM_BIN=nasm -fbin -O99
@@ -215,7 +217,7 @@ clean:
rm -f *.o *.a *.mod
for file in *; do if [ -f "\$\$file/Makefile" -a ! -f "\$\$file/.nobuild" ]; then make -sC "\$\$file" clean; rm "\$\$file/Makefile"; fi done
-.SILENT: all makefiles subdirs obj clean image
+.SILENT: all makefiles subdirs obj clean clean_root updateroot image-floppy image-hd test-qemu test-qemu-hd
EOF
if [ "$LOST_BUILDMK_ROOT" == "`pwd`" ]; then
@@ -223,59 +225,28 @@ cat <<EOF >> Makefile
clean: clean_root
clean_root:
- @rm -f build/lost.img
- @rm -f build/output/apps/* build/output/modules/* build/output/kernel/* build/output/gz/*/*
+ rm -rf build/images/* build/root/*
+ rm -f build/output/apps/* build/output/modules/* build/output/kernel/* build/output/gz/*/*
+ rm -f qemu.log
-internal_image:
- if ! [ -f build/lost.img ]; then \
- PATH=\$\$PATH:/sbin:/usr/sbin:/usr/local/sbin ;\
- dd if=/dev/zero of=build/lost.img bs=1024 count=1440 ;\
- mkfs.msdos build/lost.img ;\
- mmd -i build/lost.img ::/boot ;\
- mmd -i build/lost.img ::/boot/grub ;\
- mmd -i build/lost.img ::/modules ;\
- mmd -i build/lost.img ::/apps ;\
- mcopy -i build/lost.img /boot/grub/stage? ::/boot/grub ;\
- mcopy -i build/lost.img build/default.cfg ::/boot/grub/menu.lst ;\
- echo device '(fd0)' build/lost.img > build/grub.txt ;\
- echo root '(fd0)' >> build/grub.txt ;\
- echo setup '(fd0)' >> build/grub.txt ;\
- grub --batch < build/grub.txt ;\
- rm build/grub.txt ;\
- fi
-
- for i in build/output/kernel/*; do \
- gzip -c \$\$i > build/output/gz/kernel/\`basename \$\$i\` ;\
- done
-
- for i in build/output/modules/*; do \
- gzip -c \$\$i > build/output/gz/modules/\`basename \$\$i\` ;\
- done
-
- for i in build/output/apps/*; do \
- gzip -c \$\$i > build/output/gz/apps/\`basename \$\$i\` ;\
- done
-
-
- mcopy -D o -i build/lost.img build/default.cfg ::/boot/grub/menu.lst
-
- mcopy -D o -i build/lost.img build/output/gz/kernel/* ::/boot/
- mcopy -D o -i build/lost.img build/output/gz/modules/* ::/modules/
- mcopy -D o -i build/lost.img build/output/gz/apps/* ::/apps/
- mcopy -D o -i build/lost.img build/root/* ::/
-
-image:
- make --no-print-directory -s all
- make --no-print-directory -s internal_image
+updateroot: subdirs
+ build/scripts/updateroot
-simage:
- make --no-print-directory -s subdirs
- make --no-print-directory -s internal_image
+image-floppy: updateroot
+ build/scripts/image_floppy
+
+image-hd: updateroot
+ build/scripts/image_hd
-test-qemu: image
- qemu -serial stdio -fda build/lost.img -boot a
+test-qemu: image-floppy
+ rm -f qemu.log
+ qemu -serial stdio -fda build/images/floppy.img -boot a -net user -net nic,model=rtl8139 | tee qemu.log
+
+test-qemu-hd: image-hd
+ rm -f qemu.log
+ qemu -serial stdio -hda build/images/hd.img -net user -net nic,model=rtl8139 | tee qemu.log
-test-bochs: image
+test-bochs: image-floppy
bochs -f bochs.config
menuconfig:
Index: trunk/config.sh
===================================================================
--- trunk.orig/config.sh
+++ trunk/config.sh
@@ -1,6 +1,11 @@
# Ab hier anpassen
COMPILER_PREFIX_AMD64=
COMPILER_PREFIX_I386=
+LOST_TOOLS_PPC=fpc
+LOST_GRUB_STAGESDIR=/boot/grub
+LOST_TOOLS_GRUB=/sbin/grub
+
+[ -f $LOST_BUILDMK_ROOT/myconf.sh ] && source $LOST_BUILDMK_ROOT/myconf.sh
# Ab hier nicht mehr anpassen
CONFIG_ARCH=`grep CONFIG_ARCH $LOST_BUILDMK_ROOT/src/include/config.h | awk '{ print $3 }'`
Index: trunk/build/config/grub_floppy.cfg
===================================================================
--- /dev/null
+++ trunk/build/config/grub_floppy.cfg
@@ -0,0 +1,9 @@
+title LOST
+kernel /boot/lost debug=s
+module /modules/init boot=file:/
+module /modules/cmos
+module /modules/floppy
+module /modules/dma
+module /modules/fat
+module /modules/servmgr floppy:/devices/fd0|fat:/ cmos floppy fat
+boot
Index: trunk/build/config/grub_hd.cfg
===================================================================
--- /dev/null
+++ trunk/build/config/grub_hd.cfg
@@ -0,0 +1,7 @@
+title LOST
+kernel /boot/lost debug=s
+module /modules/init boot=file:/
+module /modules/ata
+module /modules/next2
+module /modules/servmgr ata:/ata00_p0|next2:/ ata next2
+boot
Index: trunk/build/config/image_floppy.sh
===================================================================
--- /dev/null
+++ trunk/build/config/image_floppy.sh
@@ -0,0 +1 @@
+IMAGE_PATH="build/images/floppy.img"
Index: trunk/build/config/image_hd.sh
===================================================================
--- /dev/null
+++ trunk/build/config/image_hd.sh
@@ -0,0 +1,3 @@
+IMAGE_PATH="build/images/hd.img"
+# Imagegroesse in Megabytes
+IMAGE_SIZE=10
Index: trunk/build/default.cfg
===================================================================
--- trunk.orig/build/default.cfg
+++ /dev/null
@@ -1,19 +0,0 @@
-title LOST
-kernel /boot/lost debug=s
-module /modules/init
-module /modules/vterm
-module /modules/console vterm:/vterm0/out vterm:/vterm0/in
-module /modules/tcpip ns=192.168.1.1
-module /modules/dma
-module /modules/floppy
-module /modules/fat
-module /modules/file
-module /modules/kbc
-module /modules/cmos
-module /modules/pci
-module /modules/ata
-module /modules/next2
-module /modules/file mount file:/ ata:/ata00|next2:/
-module /modules/rtl8139
-module /apps/sh
-boot
Index: trunk/build/makeimage.sh
===================================================================
--- trunk.orig/build/makeimage.sh
+++ /dev/null
@@ -1,28 +0,0 @@
-dd if=/dev/zero of=$1 bs=1024 count=1440
-mkfs.msdos $1
-mkdir -p mnt
-mount -oloop $1 mnt
-
-mkdir mnt/grub
-cp /boot/grub/stage? mnt/grub
-
-echo timeout 2 >> mnt/grub/menu.lst
-echo title LOST >> mnt/grub/menu.lst
-echo kernel /lost.krn >> mnt/grub/menu.lst
-echo module /init.mod >> mnt/grub/menu.lst
-for i in *.mod; do
- [ "$i" != "init.mod" ] && echo module /"$i" >> mnt/grub/menu.lst
-done
-
-echo boot >> mnt/grub/menu.lst
-
-cp *.krn mnt
-cp *.mod mnt
-umount mnt
-rmdir mnt
-
-echo device '(fd0)' lost.img > grub.txt
-echo root '(fd0)' >> grub.txt
-echo setup '(fd0)' >> grub.txt
-grub --batch < grub.txt
-rm grub.txt
Index: trunk/build/scripts/create_partition
===================================================================
--- /dev/null
+++ trunk/build/scripts/create_partition
@@ -0,0 +1,115 @@
+#!/usr/bin/python
+
+# Copyright (c) 2008 The LOST Project. All rights reserved.
+#
+# This code is derived from software contributed to the LOST Project
+# by Antoine Kaufmann.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+# must display the following acknowledgement:
+# This product includes software developed by the LOST Project
+# and its contributors.
+# 4. Neither the name of the LOST Project nor the names of its
+# contributors may be used to endorse or promote products derived
+# from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+import sys
+import array
+import stat
+import os
+
+sectors_per_track = 63
+head_count = 16
+
+# Berechnet die CHS-Adresse zur LBA und wandelt sie in das passende Format fuer
+# die Partitionstabelle um.
+# Zurueckgegeben wird ein Tuppel mit den 3 Bytes fuer die
+# Partitionstabelleneintraege.
+def lba2chs(lba):
+ # CHS Berechnen
+ cylinder = lba / (sectors_per_track * head_count)
+ temp = lba % (head_count * sectors_per_track)
+ head = temp / sectors_per_track;
+ sector = (temp % sectors_per_track) + 1;
+
+ # Muss scheinbar so sein ???
+ if sector < 1:
+ sector = 1
+
+ # Fuer Partitionstabelle Formatieren
+ a = head
+ b = ((cylinder & 0x300) >> 2) + sector
+ c = cylinder & 0xFF
+ return a, b, c
+
+# DWORD in 4 Bytes umrechenen (Little Endian)
+# Zurueckgegeben wird ein Tuppel mit den Bytes
+def le_dword(dword):
+ return (dword >> 0) & 255, (dword >> 8) & 255, (dword >> 16) & 255, (dword >> 24) & 255
+
+
+# Abrrechen wenn kein Argument mit dem Pfad gefunden werden konnte
+if len(sys.argv) <= 1:
+ print 'Bitte Imagepfad angeben'
+ sys.exit(-1)
+
+# Ansonsten wird der Pfad gespeichert
+image_path = sys.argv[1]
+
+# Image oeffnen
+image_file = open(image_path, mode='r+b')
+if image_file == 0:
+ print 'Image konnte nicht geoeffnet werden.'
+ sys.exit(-1)
+stat_info = os.lstat(image_path)
+image_size = stat_info[stat.ST_SIZE]
+
+# Partitionstabelle vorbereiten
+part_table = array.array('B')
+for i in range(0, 66):
+ part_table.insert(i, 0)
+# Signatur setzen
+part_table[64] = int('55', 16)
+part_table[65] = int('aa', 16)
+
+
+# Daten fuer Eintrag vorbereiten
+sector_size = 512
+partition_start = 63
+partition_end = image_size / sector_size
+# Das Partitionsende muss auf einer Zylindergrenze liegen
+partition_end -= partition_end % (63 * 16)
+
+
+# In Partitionstabelle eintragen
+part_table[1], part_table[2], part_table[3] = lba2chs(partition_start)
+part_table[4] = int('83', 16)
+part_table[5], part_table[6], part_table[7] = lba2chs(partition_end - 1)
+part_table[8], part_table[9], part_table[10], part_table[11] = le_dword(partition_start)
+part_table[12], part_table[13], part_table[14], part_table[15] = le_dword(partition_end - partition_start)
+
+
+# Partitionstabelle apspeichern
+image_file.seek(446)
+part_table.tofile(image_file)
+
+image_file.close()
Index: trunk/build/scripts/get_partition
===================================================================
--- /dev/null
+++ trunk/build/scripts/get_partition
@@ -0,0 +1,68 @@
+#!/usr/bin/python
+
+# Copyright (c) 2008 The LOST Project. All rights reserved.
+#
+# This code is derived from software contributed to the LOST Project
+# by Antoine Kaufmann.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+# must display the following acknowledgement:
+# This product includes software developed by the LOST Project
+# and its contributors.
+# 4. Neither the name of the LOST Project nor the names of its
+# contributors may be used to endorse or promote products derived
+# from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+import sys
+import array
+import os
+
+# 4 Bytes in ein dword umwandeln (Little endian)
+# Zurueckgegeben wird ein Tuppel mit den Bytes
+def le_dword(a, b, c, d):
+ return ((a << 0) | (b << 8) | (c << 16) | (d << 24))
+
+
+# Abrrechen wenn kein Argument mit dem Pfad gefunden werden konnte
+if len(sys.argv) <= 1:
+ print 'Bitte Imagepfad angeben'
+ sys.exit(-1)
+
+# Ansonsten wird der Pfad gespeichert
+image_path = sys.argv[1]
+
+# Image oeffnen
+image_file = open(image_path, mode='rb')
+if image_file == 0:
+ print 'Image konnte nicht geoeffnet werden.'
+ sys.exit(-1)
+
+# Partitionstabelle vorbereiten und einlesen
+part_table = array.array('B')
+image_file.seek(446)
+part_table.fromfile(image_file, 63)
+
+# In Partitionstabelle eintragen
+print le_dword(part_table[8], part_table[9], part_table[10], part_table[11]), le_dword(part_table[12], part_table[13], part_table[14], part_table[15])
+
+image_file.close()
+
Index: trunk/build/scripts/image_floppy
===================================================================
--- /dev/null
+++ trunk/build/scripts/image_floppy
@@ -0,0 +1,79 @@
+#!/bin/bash
+
+# Copyright (c) 2008 The LOST Project. All rights reserved.
+#
+# This code is derived from software contributed to the LOST Project
+# by Antoine Kaufmann.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+# must display the following acknowledgement:
+# This product includes software developed by the LOST Project
+# and its contributors.
+# 4. Neither the name of the LOST Project nor the names of its
+# contributors may be used to endorse or promote products derived
+# from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ROOT=build/root
+ROOT_COMMON=build/root-common
+ROOT_FLOPPY=build/root-floppy
+source build/config/image_floppy.sh
+
+export PATH="/sbin:/usr/sbin:$PATH"
+export MTOOLSRC=lostmtools.conf
+
+# Konfigurationsdatei fuer mtools generieren
+cat << EOF > $MTOOLSRC
+drive l:
+ file="$IMAGE_PATH" cylinders=80 heads=2 sectors=18 filter
+EOF
+
+# Wenn das Image neu erstellt werden muss, kommen noch ein paar schritte mehr
+# dazu.
+NEW=0
+if ! [ -f $IMAGE_PATH ]; then
+ # Leeres Image erstellen und formatieren
+ dd if=/dev/zero of=$IMAGE_PATH bs=1024 count=1440
+ mformat l:
+ NEW=1
+fi
+
+
+mcopy -D o -s $ROOT/* $ROOT_COMMON/* $ROOT_FLOPPY/* l:/
+
+# Grub-Konfiguration kopieren
+mcopy -D o build/config/grub_floppy.cfg l:/boot/grub/menu.lst
+
+if [ $NEW -ne 0 ]; then
+ # Grub kopieren und installieren
+ mmd -D s l:/boot/grub
+ mcopy -D o /boot/grub/stage? l:/boot/grub/
+
+ echo device '(fd0)' $IMAGE_PATH > build/grub.txt
+ echo root '(fd0)' >> build/grub.txt
+ echo setup '(fd0)' >> build/grub.txt
+ grub --batch < build/grub.txt
+ rm build/grub.txt
+fi
+
+# Konfigurationsdatei fuer mtools wieder loeschen
+rm -f $MTOOLSRC
Index: trunk/build/scripts/image_hd
===================================================================
--- /dev/null
+++ trunk/build/scripts/image_hd
@@ -0,0 +1,114 @@
+#!/bin/bash
+
+# Copyright (c) 2008 The LOST Project. All rights reserved.
+#
+# This code is derived from software contributed to the LOST Project
+# by Antoine Kaufmann.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+# must display the following acknowledgement:
+# This product includes software developed by the LOST Project
+# and its contributors.
+# 4. Neither the name of the LOST Project nor the names of its
+# contributors may be used to endorse or promote products derived
+# from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ROOT=build/root
+ROOT_COMMON=build/root-common
+ROOT_HD=build/root-hd
+MOUNT=build/mnt
+SUDO=sudo
+
+export LOST_BUILDMK_ROOT="`pwd`"
+source build/config/image_hd.sh
+source config.sh
+
+# Wir brauchen Tools wie grub und mkfs.ext2
+PATH="/sbin:/usr/sbin:$PATH"
+
+
+die()
+{
+ echo $1
+ exit -1
+}
+
+# Wenn das Image neu erstellt werden muss, kommen noch ein paar schritte mehr
+# dazu.
+NEW=0
+if ! [ -f $IMAGE_PATH ]; then
+ # Leeres Image erstellen und formatieren
+ dd if=/dev/zero of=$IMAGE_PATH bs=$((1024*1024)) count=$IMAGE_SIZE 2> /dev/null
+ build/scripts/create_partition $IMAGE_PATH
+ NEW=1
+fi
+
+
+# Start und Ende der Partition einlesen
+PARTITIONS="`build/scripts/get_partition $IMAGE_PATH`"
+PART_START=`echo $PARTITIONS | awk '{print $1}'`
+PART_SIZE=`echo $PARTITIONS | awk '{print $2}'`
+
+if [ $NEW -ne 0 ]; then
+ PART_IMAGE=`tempfile`
+ dd if=$IMAGE_PATH of=$PART_IMAGE bs=512 skip=$PART_START count=$PART_SIZE
+
+ # Dateisystem erstellen
+ $SUDO mkfs.ext2 -F -q -r0 $PART_IMAGE || die "Dateisystem konnte nicht erstellt werden"
+
+ dd if=$PART_IMAGE of=$IMAGE_PATH bs=512 seek=$PART_START count=$PART_SIZE
+ rm $PART_IMAGE
+fi
+
+# Partition mounten
+mkdir -p $MOUNT
+sudo mount $IMAGE_PATH $MOUNT -o loop,offset=$((${PART_START} * 512))
+sudo chmod 777 -R $MOUNT
+
+# Daten Kopieren
+cp -rP --preserve=links,timestamps $ROOT/* $ROOT_COMMON/* $ROOT_HD/* $MOUNT/
+
+# GRUB-Konfiguration kopieren
+mkdir -p $MOUNT/boot/grub
+cp build/config/grub_hd.cfg $MOUNT/boot/grub/menu.lst
+
+
+# Grub kopieren
+if [ $NEW -ne 0 ]; then
+ cp $LOST_GRUB_STAGESDIR/stage? $MOUNT/boot/grub/
+fi
+
+# Partition unmounten und loopback-Device freigeben
+sudo umount $MOUNT
+rm -rf $MOUNT
+
+
+# Grub installieren
+if [ $NEW -ne 0 ]; then
+ echo device '(hd0)' $IMAGE_PATH > build/grub.txt
+ echo root '(hd0,0)' >> build/grub.txt
+ echo setup '(hd0)' >> build/grub.txt
+ $LOST_TOOLS_GRUB --no-floppy --batch < build/grub.txt > /dev/null
+ rm build/grub.txt
+fi
+
Index: trunk/build/scripts/updateroot
===================================================================
--- /dev/null
+++ trunk/build/scripts/updateroot
@@ -0,0 +1,60 @@
+#!/bin/bash
+
+# Copyright (c) 2006 The LOST Project. All rights reserved.
+#
+# This code is derived from software contributed to the LOST Project
+# by Kevin Wolf.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+# must display the following acknowledgement:
+# This product includes software developed by the LOST Project
+# and its contributors.
+# 4. Neither the name of the LOST Project nor the names of its
+# contributors may be used to endorse or promote products derived
+# from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+ROOT=build/root
+OUTPUT=build/output
+
+# Verzeichnisstruktur anlegen
+mkdir -p $ROOT/boot/grub
+mkdir -p $ROOT/apps
+mkdir -p $ROOT/modules
+
+# Module Komprimieren und auf Image kopieren
+for f in $OUTPUT/modules/*; do
+ gzip -c $f > $ROOT/modules/`basename $f .mod`
+done
+
+# Anwendungen komprimieren und auf Image kopieren
+for f in $OUTPUT/apps/*; do
+ gzip -c $f > $ROOT/apps/`basename $f`
+done
+
+# Kernel komprimieren und auf Image kopieren
+for f in $OUTPUT/kernel/*; do
+ gzip -c $f > $ROOT/boot/`basename $f .krn`
+done
+
+