[oe] chown problem in the dbus package

[Boszormenyi Zoltan]

Is there no one who can help?

2015-07-30 09:10 keltezéssel, Boszormenyi Zoltan írta:
> Hi,
>
> I wanted to build a new image in a new empty buildroot, with our
> Yocto 1.6 based custom distro that started off of Angstrom 2014.06.
> The build failed with this:
>
> | chown: invalid group: 'messagebus:messagebus'
> | WARNING:
> /data/OE/setup-scripts/build/tmp-angstrom_v2014_06-eglibc/work/core2-64-sicom-linux/dbus/1.6.18-r0/temp/run.do_install.6837:1
> exit 1 from
> |   chown messagebus:messagebus
> /data/OE/setup-scripts/build/tmp-angstrom_v2014_06-eglibc/work/core2-64-sicom-linux/dbus/1.6.18-r0/image/var/lib/dbus
> | ERROR: Function failed: do_install (log file is located at
> /data/OE/setup-scripts/build/tmp-angstrom_v2014_06-eglibc/work/core2-64-sicom-linux/dbus/1.6.18-r0/temp/log.do_install.6837)
> ERROR: Task 2
> (/data/OE/setup-scripts/sources/openembedded-core/meta/recipes-core/dbus/dbus_1.6.18.bb,
> do_install) failed with exit code '1'
> NOTE: Tasks Summary: Attempted 1241 tasks of which 1234 didn't need to be rerun and 1 failed.
> NOTE: Writing buildhistory
> No currently running tasks (1241 of 1248)
>
> Summary: 1 task failed:
>   /data/OE/setup-scripts/sources/openembedded-core/meta/recipes-core/dbus/dbus_1.6.18.bb,
> do_install
> Summary: There were 19 WARNING messages shown.
> Summary: There was 1 ERROR message shown, returning a non-zero exit code.
>
> "bitbake -c cleansstate dbus" or "bitbake -c cleanall dbus" didn't help.
>
> Our distro uses useradd-staticids with these set in conf/layer.conf:
>
> USERADDEXTENSION = "useradd-staticids"
> USERADD_UID_TABLES = "files/passwd"
> USERADD_GID_TABLES = "files/group"
> USERADD_ERROR_DYNAMIC = "1"
>
> The messagebus user and group are defined with UID==81 and GID==81:
>
> $ grep messagebus files/passwd files/group
> files/passwd:messagebus:x:81:81::/var/lib/dbus:/bin/false
> files/group:messagebus:x:81:
>
> They also ended up in the sysroot's files:
>
> $ grep messagebus
> /data/OE/setup-scripts/build/tmp-angstrom_v2014_06-eglibc/sysroots/*/etc/{passwd,group}
> /data/OE/setup-scripts/build/tmp-angstrom_v2014_06-eglibc/sysroots/genericx86-64/etc/passwd:messagebus:!:81:81::/var/lib/dbus:/bin/false
> /data/OE/setup-scripts/build/tmp-angstrom_v2014_06-eglibc/sysroots/genericx86-64/etc/group:messagebus:x:81:
>
> The USERADD_ERROR_DYNAMIC="1" setting would throw an error with
> an obvious error message, but the above quoted message is not that one.
>
> "bitbake -c devshell dbus" gives me a (pseudo?) root shell but /etc points
> to the real /etc where the messagebus user and the messagebus and
> netdev groups are not present and also, chown is /usr/sbin/chown.
>
> Can this be the cause of the problem? If yes, how can I solve it without
> modifying the host's passwd and group files?
>
> The "pseudo-native" package was already built implicitly.
> Installing fakeroot on the host (CentOS 7) didn't help.
>
> Thanks in advance,
> Zoltán Böszörményi
>