1a) Kompilierumgebung erstellen


#!/bin/sh
# file: /data/OE-install
# http://www.angstrom-distribution.org/building-angstrom
# http://developer.berlios.de/projects/bitbake/
# http://oe.linuxtogo.org/snapshots/
mkdir -p /data/OE/build
cd /data/OE
wget http://download.berlios.de/bitbake/bitbake-1.8.10.tar.gz
wget http://wiki.openembedded.net/snapshots/OE.mtn.bz2
tar zxf /data/OE/bitbake-1.8.10.tar.gz
bunzip2 /data/OE/OE.mtn.bz2
mtn --db=/data/OE/OE.mtn pull monotone.openembedded.org org.openembedded.{stable,dev}
mtn --db=/data/OE/OE.mtn checkout --branch=org.openembedded.stable

 


 


 


1b) Kompilierumgebung aktualisieren


#!/bin/sh
# file: /data/OE-update
# update oe metadata
cd /data/OE/org.openembedded.stable
mtn pull monotone.openembedded.org org.openembedded.{stable,dev}
mtn update

 


 


 


2) Environment vorbereiten


#!/bin/sh
# file: /data/OE-setupenv
 BBPATH=/data/OE/:/data/OE/build/:/data/OE/org.openembedded.stable/
 PKGDIR=/data/OE/build/
 DL_DIR=/data/OE/downloads
 echo Setting up dev env for ??ngstr??m
 if [ -z ${ORG_PATH} ]
 then
  ORG_PATH=${PATH}
   export ORG_PATH
   fi
  if [ -z ${ORG_LD_LIBRARY_PATH} ]
  then
   ORG_LD_LIBRARY_PATH=${LD_LIBRARY_PATH}
    export ORG_LD_LIBRARY_PATH
        fi
        PATH=/data/OE/bitbake-1.8.10/bin:${ORG_PATH}
        cd $PKGDIR
        LD_LIBRARY_PATH=
        export PATH LD_LIBRARY_PATH BBPATH
        export LANG=C
        echo "Altered environment for OE Development"

 


 


 


3) Konfiguration


# file: /data/OE/org.openembedded.stable/conf/local.conf
#
# OpenEmbedded local configuration file (sample)
#
# Please visit the Wiki at http://openembedded.org/ for more info.
#
#
# Be SURE to read this file in its entirety and the GettingStarted page on the
# wiki before proceeding.
#
# Once you have done that, remove the line at the end of this
# file and build away.
#
# WARNING: lines starting with a space (' ') will result in parse failures.
# Remove '# ' from commented lines to activate them.
#
# NOTE: Do NOT use $HOME in your paths, BitBake does NOT expand ~ for you.  If you
# must have paths relative to your homedir use ${HOME} (note the {}'s there
# you MUST have them for the variable expansion to be done by BitBake).  Your
# paths should all be absolute paths (They should all start with a / after
# expansion.  Stuff like starting with ${HOME} or ${TOPDIR} is ok).

# Use this to specify where BitBake should place the downloaded sources into
DL_DIR = "/data/OE/sources"

# Delete the line below. Then specify which .bb files to consider for
# your build. Typically this will be something like BBFILES = "/path/to/openembedded/packages/*/.bb"
BBFILES := "/data/OE/org.openembedded.stable/packages/*/
.bb"

# Use the BBMASK below to instruct BitBake to NOT consider some .bb files
# This is a regulary expression, so be sure to get your parenthesis balanced.
BBMASK = ""

# Uncomment this if you want to use a prebuilt toolchain. You will need to
# provide packages for toolchain and additional libraries yourself. You also
# have to set PATH in your environment to make sure BitBake finds additional binaries.
# Note: You will definitely need to say:
#     ASSUME_PROVIDED += "virtual/arm-linux-gcc-2.95"
# to build any of two Linux 2.4 Embedix kernels,
# i.e. openzaurus-sa-2.4.18 and openzaurus-pxa-2.4.18 - and don't forget
# to rename the binaries as instructed in the Wiki.
# ASSUME_PROVIDED += "virtual/${TARGET_PREFIX}gcc virtual/libc"

# Select between multiple alternative providers, if more than one is eligible.
PREFERRED_PROVIDERS = "virtual/qte:qte virtual/libqpe:libqpe-opie"
PREFERRED_PROVIDERS += " virtual/libsdl:libsdl-x11"
PREFERRED_PROVIDERS += " virtual/${TARGET_PREFIX}gcc-initial:gcc-cross-initial"
PREFERRED_PROVIDERS += " virtual/${TARGET_PREFIX}gcc:gcc-cross"
PREFERRED_PROVIDERS += " virtual/${TARGET_PREFIX}g++:gcc-cross"

# Uncomment this to specify where BitBake should create its temporary files.
# Note that a full build of everything in OpenEmbedded will take GigaBytes of hard
# disk space, so make sure to free enough space. The default TMPDIR is
# <build directory>/tmp
# Don't use symlinks in in the path to avoid problems
# TMPDIR = /usr/local/projects/oetmp

# Uncomment this to specify a machine to build for. See the conf directory
# for machines currently known to OpenEmbedded. This will automatically take care
# of TARGET_ARCH
MACHINE = "akita"

# Use this to specify the target architecture. Note that this is only
# needed when building for a machine not known to OpenEmbedded. Better use
# the MACHINE attribute (see above)
# TARGET_ARCH = "arm"

# Use this to specify the target operating system.  The default is "linux",
# for a normal linux system with glibc. Set this to "linux-uclibc" if you want
# to build a uclibc based system.
# Normally the DISTRO of your choosing will take care of this
# TARGET_OS = "linux"
# TARGET_OS = "linux-uclibc"

# Uncomment this to select a distribution policy. See the conf directory
# for distributions currently known to OpenEmbedded.
# Although it no longer contain version number in the (file-)name
# openzaurus-unstable is a so called "versioned"  distro, i.e. they
# explicitely select specific versions of various packages.
# Stay away from unversioned distros unless you really know what you are doing
#DISTRO = "angstrom-2007.1"
DISTRO = "angstrom-2007.12-r18"

# So far, angstrom.conf sets ENABLE_BINARY_LOCALE_GENERATION
# to generate binary locale packages at build time using qemu-native and
# thereby guarantee i18n support on all devices. If your build breaks on
# qemu-native consider disabling ENABLE_BINARY_LOCALE_GENERATION (note that
# this breaks i18n on devices with less than 128MB RAM) or installing
# a working third-party qemu (e.g. provided by your distribution) and
# adding qemu-native to ASSUME_PROVIDED. Caveat emptor, since third-party
# qemus lack patches needed to work with various OE targets.
# ENABLE_BINARY_LOCALE_GENERATION = "0"
# ASSUME_PROVIDED += "qemu-native"

# If ENABLE_BINARY_LOCALE_GENERATION is set to "1", you can limit locales
# generated to the list provided by GLIBC_GENERATE_LOCALES. This is huge
# time-savior for developmental builds. Format: list of locale.encoding pairs
# with spaces as separators.
# GLIBC_GENERATE_LOCALES = "en_GB.UTF-8 de_DE.UTF-8"

# Uncomment this to select a particular major kernel version if the MACHINE setting
# supports more than one major kernel version. Currently this is suported by the
# following MACHINE types: poodle, tosa and simpad.
# MACHINE_KERNEL_VERSION = "2.6"

# Uncomment one of these to build packages during the build process.
# This is done automatically if you set DISTRO (see above)
# INHERIT = "package_ipk"
# INHERIT = "package_tar"

# Add the required image file system types below. Valid are
# jffs2, tar(.gz|bz2), cpio(.gz), cramfs, ext2(.gz), ext3(.gz)
# squashfs, squashfs-lzma
IMAGE_FSTYPES = "jffs2 tar.gz"

# Uncomment this to disable the parse cache (not recommended).
# CACHE = ""

# Uncomment this if you want BitBake to emit debugging output
# BBDEBUG = "yes"

# Uncomment these two if you want BitBake to build images useful for debugging.
# Note that INHIBIT_PACKAGE_STRIP needs a package format to be defined.
# Also note that OE now produces -dbg packages which contain debugging symbols.
# DEBUG_BUILD = "1"
# INHIBIT_PACKAGE_STRIP = "1"

# Uncomment these to build a package such that you can use gprof to profile it.
# NOTE: This will only work with 'linux' targets, not
# 'linux-uclibc', as uClibc doesn't provide the necessary
# object files.  Also, don't build glibc itself with these
# flags, or it'll fail to build.
#
# PROFILE_OPTIMIZATION = "-pg"
# SELECTED_OPTIMIZATION = "${PROFILE_OPTIMIZATION}"
# LDFLAGS =+ "-pg"

# Uncomment this to enable parallel make.
# This allows make to spawn mutliple processes to take advantage of multiple
# processors. Useful on SMP machines. This may break some packages - we're
# in the process of marking these so let us know if you find any.
# PARALLEL_MAKE = "-j 4"

# Uncomment this if you want BitBake to emit the log if a build fails.
BBINCLUDELOGS = "yes"

# Specifies a location to search for pre-generated tarballs when fetching
# a cvs:// URI. Outcomment this, if you always want to pull directly from CVS.
#CVS_TARBALL_STASH = ""

# EDIT THIS FILE and then remove the line below before using!
#REMOVE_THIS_LINE:="${@bb.fatal('Read the comments in your conf/local.conf')}"

4) axnet-Treiber patchen

cd /data/OE/org.openembedded.stable/packages/linux/linux-rp-2.6.24/
wget http://blog.h2o.ch/files/axnet_cs.patch

vi /data/OE/org.openembedded.stable/packages/linux/linux-rp_2.6.24.bb (zeile hinzuf├╝gen)

"file://axnet_cs.patch;patch=1;status=hack "

5) Kompilieren

#!/bin/sh
# file: /data/OE-build
source /OE-setupenv
cd /data/OE/org.openembedded.stable
mtn pull ; mtn update
# bitbake x11-image
cd /data/OE/org.openembedded.stable/tmp/deploy/glibc/images/akita/
#cd /data/OE/org.openembedded.stable/tmp/deploy/glibc/ipk/akita/kernel-module-axnet-cs_2.6.24-r9_akita.ipk

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