From mboxrd@z Thu Jan 1 00:00:00 1970 From: Claus Klein Date: Tue, 23 Jan 2007 23:20:34 +0100 Subject: [Buildroot] chown to root does not work In-Reply-To: <20070122203049.GC4981@aon.at> References: <200701191331.07579.thilo@riessner.de> <20070122200253.GB4981@aon.at> <20070122203049.GC4981@aon.at> Message-ID: <200701232320.34740.claus.klein@arcormail.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net On Monday 22 January 2007 21:30, Bernhard Fischer wrote: > On Mon, Jan 22, 2007 at 09:02:53PM +0100, Bernhard Fischer wrote: > >On Mon, Jan 22, 2007 at 07:16:35PM +0100, Thilo Riessner wrote: > >>Am Freitag, 19. Januar 2007 17:33 schrieben Sie: > >>> On Fri, Jan 19, 2007 at 04:12:09PM +0100, Thilo Riessner wrote: > >>> >Am Freitag, 19. Januar 2007 14:35 schrieb Goetz Bock: > >>> >> On Fri, Jan 19 '07 at 13:31, Thilo Riessner wrote: > >>> >> > In the docs is mentioned, that one doesn't need to be root to build a > >>> >> > root filesystem. But when building the filesystem as a normal user, > >>> >> > chown is not able to change owner to root in the target filesystem. Is > >>> >> > there a solution of the problem, that I don't see? > >>> > >>> Who does call chown in there? Which package? > >>> Please show me the logs around the alleged call to chown that is > >>> failing. > > I've updated fakeroot, both the old version and the new one work for me. > Please update, make dirclean && make and let me know if you still get > this error.. it works, but there are still the error messges? claus at P3linux:~/src/buildroot> make ... chown: changing ownership of `/home/claus/src/buildroot/build_i686/root/licenses/readline/GPL2.txt': Operation not permitted chown: changing ownership of `/home/claus/src/buildroot/build_i686/root/licenses/readline': Operation not permitted chown: changing ownership of `/home/claus/src/buildroot/build_i686/root/licenses/dhcp.txt': Operation not permitted chown: changing ownership of `/home/claus/src/buildroot/build_i686/root/licenses/commoncpp2/LGPL.txt': Operation not permitted chown: changing ownership of `/home/claus/src/buildroot/build_i686/root/licenses/commoncpp2': Operation not permitted chown: changing ownership of `/home/claus/src/buildroot/build_i686/root/licenses/iputils/GPL2.txt': Operation not permitted chown: changing ownership of `/home/claus/src/buildroot/build_i686/root/licenses/iputils': Operation not permitted chown: changing ownership of `/home/claus/src/buildroot/build_i686/root/licenses/portmap/RofUCA.txt': Operation not permitted chown: changing ownership of `/home/claus/src/buildroot/build_i686/root/licenses/portmap': Operation not permitted chown: changing ownership of `/home/claus/src/buildroot/build_i686/root/licenses/busybox/GPL2.txt': Operation not permitted chown: changing ownership of `/home/claus/src/buildroot/build_i686/root/licenses/busybox': Operation not permitted chown: changing ownership of `/home/claus/src/buildroot/build_i686/root/licenses': Operation not permitted chown: changing ownership of `/home/claus/src/buildroot/build_i686/root': Operation not permitted rootdir=/home/claus/src/buildroot/build_i686/root table='target/generic/device_table.txt' claus at P3linux:~/src/buildroot> !tar tar tvf rootfs.i686.tar | tail lrwxrwxrwx root/root 0 2007-01-23 23:10:15 ./licenses/readline/GPL2.txt -> ../GPL2.txt -rw-r--r-- root/root 5128 2004-06-18 13:59:35 ./licenses/dhcp.txt drwxr-xr-x root/root 0 2004-05-14 14:37:32 ./licenses/commoncpp2/ lrwxrwxrwx root/root 0 2007-01-23 23:10:15 ./licenses/commoncpp2/LGPL.txt -> ../LGPL.txt drwxr-xr-x root/root 0 2004-05-14 14:37:32 ./licenses/iputils/ lrwxrwxrwx root/root 0 2007-01-23 23:10:15 ./licenses/iputils/GPL2.txt -> ../GPL2.txt drwxr-xr-x root/root 0 2004-07-05 17:18:32 ./licenses/portmap/ lrwxrwxrwx root/root 0 2007-01-23 23:10:15 ./licenses/portmap/RofUCA.txt -> ../RofUCA.txt drwxr-xr-x root/root 0 2004-05-14 14:37:32 ./licenses/busybox/ lrwxrwxrwx root/root 0 2007-01-23 23:10:15 ./licenses/busybox/GPL2.txt -> ../GPL2.txt claus at P3linux:~/src/buildroot> claus at P3linux:~/src/buildroot> make -n tarroot find /home/claus/src/buildroot/build_i686/root -type f -perm +111 | xargs /tools/Linuxi386CDK/bin/i686-linux-uclibc-strip --remove-section=.comment --remove-section=.note 2>/dev/null || true; rm -rf /home/claus/src/buildroot/build_i686/root/usr/man rm -rf /home/claus/src/buildroot/build_i686/root/usr/info /sbin/ldconfig -r /home/claus/src/buildroot/build_i686/root 2>/dev/null # Use fakeroot to pretend all target binaries are owned by root rm -f /tools/Linuxi386CDK/_fakeroot.rootfs.i686.tar touch /tools/Linuxi386CDK/.fakeroot.00000 cat /tools/Linuxi386CDK/.fakeroot* > /tools/Linuxi386CDK/_fakeroot.rootfs.i686.tar echo "chown -R root:root /home/claus/src/buildroot/build_i686/root" >> /tools/Linuxi386CDK/_fakeroot.rootfs.i686.tar # Use fakeroot to pretend to create all needed device nodes echo "/tools/Linuxi386CDK/bin/makedevs -d target/generic/device_table.txt /home/claus/src/buildroot/build_i686/root" \ >> /tools/Linuxi386CDK/_fakeroot.rootfs.i686.tar # Use fakeroot so tar believes the previous fakery echo "tar -c""f /home/claus/src/buildroot/rootfs.i686.tar -C /home/claus/src/buildroot/build_i686/root ." \ >> /tools/Linuxi386CDK/_fakeroot.rootfs.i686.tar chmod a+x /tools/Linuxi386CDK/_fakeroot.rootfs.i686.tar /tools/Linuxi386CDK/usr/bin/fakeroot -- /tools/Linuxi386CDK/_fakeroot.rootfs.i686.tar rm -f /tools/Linuxi386CDK/_fakeroot.rootfs.i686.tar claus at P3linux:~/src/buildroot> /tools/Linuxi386CDK/usr/bin/fakeroot -v fakeroot version 1.5.12 claus at P3linux:~/src/buildroot> file /tools/Linuxi386CDK/.fakeroot.00000 /tools/Linuxi386CDK/.fakeroot.00000: empty claus at P3linux:~/src/buildroot> What is this file for and why is it still empty? Bye Claus