[Buildroot] Editing filesystem files
Guillaume Dargaud
dargaud at lpsc.in2p3.fr
Wed Apr 9 11:47:41 UTC 2008
Following up on this, when do the files in target/generic/target_skeleton
get copied in project_build_powerpc/genepy/root ?
It seems to happen the very first time in run make and then never again, no
matter what I try (even after make clean).
The documentation says:
"So simply rebuilding the image by running make should propagate any new
changes to the image."
but I just don't see that happening, even if I "rm -rf
project_build_powerpc/genepy/root" (only dynamically created files get
rebuilt there then).
--
Guillaume Dargaud
http://www.gdargaud.net/
----- Original Message -----
From: "Guillaume Dargaud" <dargaud at lpsc.in2p3.fr>
To: <buildroot at uclibc.org>
Sent: Tuesday, April 08, 2008 16:29
Subject: [Buildroot] Editing filesystem files
> Hello all,
> thanks to the support I got here, I now have a nice boot on my ml405 and I
> get to the login with no error. Which brings me to the question:
>
> - how do I login ?
> If I type 'root' it refuses without even asking for a password, so I guess
> ttyUL0 is not allowed by /etc/securetty
>
> - how do I edit the various target files (/etc/securetty, /etc/passwd,
> /etc/shadow...) _before_ creating the ramdisk ?
>
> I mean, I could unzip rootfs.powerpc.ext2.gz, mount it, edit it, rezip it
> and then proceed with the kernel 'make ARCH=ppc
> CROSS_COMPILE=powerpc-linux-uclibc- zImage.initrd' and genace, but if I
> ever
> do 'make' in buildroot again, I'll loose all my changes.
>
> I see target/generic/target_skeleton/etc/shadow and
> target/generic/target_busybox_skeleton/etc/shadow but if I modify files in
> there and do 'make' again, the new project_build_powerpc/genepy/root/ or
> ramdisk file don't reflect the changes. Do I need to make clean or
> something
> ?
>
> Thanks
> --
> Guillaume Dargaud
> http://www.gdargaud.net/
>
>
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>
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