ERROR: Please set the 'PERSISTENT_DIR' or 'CACHE' variable. using bitbake on openembedded

[crazzy people]

#
# OpenEmbedded local configuration file (sample)
#
Hello,
I am new for beagle board,openembedded and bitbake.I am following same
step mention this link;
http://wiki.openembedded.net/index.php/Getting_Started
I am configure local.conf like that,

# 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 = "${HOME}/sources"
DL_DIR = "/stuff/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/recipes/*/*.bb"
BBFILES := "${@bb.fatal('Edit your conf/local.conf: BBFILES')}"
BBFILES = "/stuff/openembedded/recipes/*/*.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.
# ASSUME_PROVIDED += "virtual/${TARGET_PREFIX}gcc virtual/libc"

# Uncomment this if you're building for an arch that uses emulated
locale
# generation under qemu (mainly arm glibc) and have an external gcc
3.x compiler
# that OE recognises. This will mean the gcc-native build is skipped,
speeding
# builds up.
# ASSUME_PROVIDED += "gcc3-native"

# Uncomment this if you are building 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.
# Most users do not need this anymore thankfully!
# ASSUME_PROVIDED += "virtual/arm-linux-gcc-2.95"

# 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-intermediate:gcc-
cross-intermediate"
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
TMPDIR = "stuff/build"

# 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 = "c7x0"
MACHINE = "om-gta01"

# 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-2008.1"


# 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"
GLIBC_GENERATE_LOCALES = "all"

# 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 = ""

# Uncomment this if you want to install shared libraries directly
under their SONAME,
# rather than installing as the full version and symlinking to the
SONAME.
# PACKAGE_SNAP_LIB_SYMLINKS = "1"

PERSISTENT_DIR = "/stuff/persistent"



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


When i run bitbake command like bitbake nano
I got ERROR like that,
/var/lib/python-support/python2.6/bb/COW.py:29: DeprecationWarning:
the sets module is deprecated
import types, sets
ERROR: Please set the 'PERSISTENT_DIR' or 'CACHE' variable.

plz anyone help me?

[Koen Kooi]

Op 13 aug 2009, om 12:13 heeft crazzy people het volgende geschreven:

>
> #
> # OpenEmbedded local configuration file (sample)
> #
> Hello,
> I am new for beagle board,openembedded and bitbake.I am following same
> step mention this link;
> http://wiki.openembedded.net/index.php/Getting_Started

If you want to build for angstrom you should be following http://www.angstrom-distribution.org/building-angstrom

[crazzy people]

Hello,
I am following same steps mention on that link:
When I run bitbake base-image command, I got following error:
ERROR: IO Error: [Errno 13] Permission denied: '/OE/angstrom-dev/
saved_tmpdir'

>  PGP.sig
> < 1KViewDownload