This is my wks file
part u-boot --source rawcopy --sourceparams="file=u-boot-mx6-solox.imx"
--ondisk mmcblk --no-table --align 1
part /boot --source bootimg-partition --ondisk mmcblk --fstype=vfat --label
boot --active --align 4096 --size 8M --extra-space 0
part / --source rootfs --ondisk mmcblk --fstype=ext4 --label root --align 4096
u-boot-mx6-solox.imx gets removed after wic is called.
It is in fsimage.py. see os.rename(source, image_file + '.p%d' % part['num']).
def assemble(self, image_file):
msger.debug("Installing partitions")
for part in self.partitions:
source = part['source_file']
if source:
# install source_file contents into a partition
cmd = "dd if=%s of=%s bs=%d seek=%d count=%d conv=notrunc" % \
(source, image_file, self.sector_size,
part['start'], part['size'])
exec_cmd(cmd)
msger.debug("Installed %s in partition %d, sectors %d-%d, "
"size %d sectors" % \
(source, part['num'], part['start'],
part['start'] + part['size'] - 1, part['size']))
os.rename(source, image_file + '.p%d' % part['num'])
-----Original Message-----
From: Ed Bartosh [mailto:ed.bart...@linux.intel.com]
Sent: Tuesday, October 27, 2015 8:27 PM
To: Ahsan, Noor
Cc: openembedded-core@lists.openembedded.org
Subject: Re: U-boot file is being removed when image-recipe is rebuild which
uses wic.bz2
On Tue, Oct 27, 2015 at 02:28:02PM +0000, Ahsan, Noor wrote:
> Hello,
>
> I have identified the issue and sent and RFC on mailing list. One feedback I
> received was replace dd_cmd = "cp src dst" with dd_cmd = "cp %s %s" % (src,
> dst) which was and off sight from me. I need more detailed review of it.
Can you point me out where the renaming you've mentioned is happening?
Anyway it would be good if I could reproduce the issue to better understand it.
Can you provide more details about your configuration?
Regards,
Ed
>
> Noor
>
> -----Original Message-----
> From: Ed Bartosh [mailto:ed.bart...@linux.intel.com]
> Sent: Tuesday, October 27, 2015 6:41 PM
> To: Ahsan, Noor
> Cc: openembedded-core@lists.openembedded.org
> Subject: Re: U-boot file is being removed when image-recipe is rebuild
> which uses wic.bz2
>
> Hi Noor,
>
> Sorry for delay. I missed your e-mail somehow.
>
> Can you please show your recipe, wks file and the details of your build
> configuration(MACHINE, bblayers, etc) ?
>
> ---
> Regards,
> Ed
> Date: Thu, 22 Oct 2015 10:14:02 +0000
> From: "Ahsan, Noor" <noor_ah...@mentor.com>
> To: "openembedded-core@lists.openembedded.org"
> <openembedded-core@lists.openembedded.org>
> Subject: Re: [OE-core] [RFC] rawcopy.py: Copy source file in image
> creation build folder
>
>
>
> -----Original Message-----
> From: Ahsan, Noor
> Sent: Wednesday, October 21, 2015 9:04 PM
> To: openembedded-core@lists.openembedded.org
> Cc: Ahsan, Noor
> Subject: [RFC] rawcopy.py: Copy source file in image creation build
> folder
>
> From: Noor <noor_ah...@mentor.com>
>
> * When a file is given using --sourceparams then wic directly use that file
> instead of copying them to build folder. At time of assmebling it os.rename
> is called which rename all the files to name. In that process the original
> file get renamed. When image recipe is rebuilt then wic complains about
> missing file which renamed in previous build.
>
> Signed-off-by: Noor Ahsan <noor_ah...@mentor.com>
> ---
> scripts/lib/wic/plugins/source/rawcopy.py | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/scripts/lib/wic/plugins/source/rawcopy.py
> b/scripts/lib/wic/plugins/source/rawcopy.py
> index f0691ba..f17da27 100644
> --- a/scripts/lib/wic/plugins/source/rawcopy.py
> +++ b/scripts/lib/wic/plugins/source/rawcopy.py
> @@ -74,6 +74,10 @@ class RawCopyPlugin(SourcePlugin):
> dd_cmd = "dd if=%s of=%s ibs=%s skip=1 conv=notrunc" % \
> (src, dst, source_params['skip'])
> exec_cmd(dd_cmd)
> + else:
> + dst = os.path.join(cr_workdir, source_params['file'])
> + dd_cmd = "cp src dst"
> + exec_cmd(dd_cmd)
>
>
> dd_cmd will be replaced by cp_cmd but I need review of all impact of this so
> that I can send proper patch.
>
>
> # get the size in the right units for kickstart (kB)
> du_cmd = "du -Lbks %s" % dst
> --
> 1.7.9.5
>
> --
> _______________________________________________
> Openembedded-core mailing list
> Openembedded-core@lists.openembedded.org
> http://lists.openembedded.org/mailman/listinfo/openembedded-core
--
--
Regards,
Ed
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