[OE-core] [PATCH] bitbake.conf/image.bbclass: Ensure images use the correct passwd/group files

[Andreas Müller]

On Wednesday, December 07, 2011 06:34:07 PM Richard Purdie wrote:
> We need pseudo to use the rootfs passwd/group files belonging to the
> rootfs when building images. This patch ensures that we use the rootfs
> files instead of those in the sysroot which can lead to incorrect file
> ownership issues.
> 
> Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
> 
> diff --git a/meta/classes/image.bbclass b/meta/classes/image.bbclass
> index 4642fa6..865d430 100644
> --- a/meta/classes/image.bbclass
> +++ b/meta/classes/image.bbclass
> @@ -121,6 +121,8 @@ IMAGE_LINGUAS ?= "de-de fr-fr en-gb"
> 
>  LINGUAS_INSTALL = "${@" ".join(map(lambda s: "locale-base-%s" % s,
> d.getVar('IMAGE_LINGUAS', 1).split()))}"
> 
> +PSEUDO_PASSWD = "${IMAGE_ROOTFS}"
> +
>  do_rootfs[nostamp] = "1"
>  do_rootfs[dirs] = "${TOPDIR}"
>  do_rootfs[lockfiles] += "${IMAGE_ROOTFS}.lock"
> diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf
> index e80cc32..eeb1fc4 100644
> --- a/meta/conf/bitbake.conf
> +++ b/meta/conf/bitbake.conf
> @@ -580,11 +580,12 @@ SRC_URI = "file://${FILE}"
> 
>  # Use pseudo as the fakeroot implementation
>  PSEUDO_LOCALSTATEDIR ?= "${WORKDIR}/pseudo/"
> +PSEUDO_PASSWD ?= "${STAGING_DIR_TARGET}"
>  export PSEUDO_DISABLED = "1"
>  #export PSEUDO_PREFIX = "${STAGING_DIR_NATIVE}${prefix_native}"
>  #export PSEUDO_BINDIR = "${STAGING_DIR_NATIVE}${bindir_native}"
>  #export PSEUDO_LIBDIR =
> "${STAGING_DIR_NATIVE}$PSEUDOBINDIR/../lib/pseudo/lib -FAKEROOTENV =
> "PSEUDO_PREFIX=${STAGING_DIR_NATIVE}${prefix_native}
> PSEUDO_LOCALSTATEDIR=${PSEUDO_LOCALSTATEDIR}
> PSEUDO_PASSWD=${STAGING_DIR_TARGET} PSEUDO_NOSYMLINKEXP=1
> PSEUDO_DISABLED=0" +FAKEROOTENV =
> "PSEUDO_PREFIX=${STAGING_DIR_NATIVE}${prefix_native}
> PSEUDO_LOCALSTATEDIR=${PSEUDO_LOCALSTATEDIR}
> PSEUDO_PASSWD=${PSEUDO_PASSWD} PSEUDO_NOSYMLINKEXP=1 PSEUDO_DISABLED=0"
> FAKEROOTNOENV = "PSEUDO_UNLOAD=1"
>  FAKEROOTDIRS = "${PSEUDO_LOCALSTATEDIR}"
>  PREFERRED_PROVIDER_virtual/fakeroot-native ?= "pseudo-native"
dbus still needs manual call of 

	chown messagebus:messagebus /var/run/dbus /var/lib/dbus

( it is root:root on my image) and

	chown root:messagebus /usr/libexec/dbus-daemon-launch-helper

( it is avahi:netdev on my image )

Does this one fix it?
To test: Is it enough to rebuild dbus?

Andreas