[yocto] wic status

Maciek Borzecki maciej.borzecki at open-rnd.pl
Thu Jul 17 10:38:43 PDT 2014


On czw, 2014-07-17 at 09:18 -0500, Tom Zanussi wrote:
> On Thu, 2014-07-17 at 14:51 +0100, Paul Eggleton wrote:
> > On Thursday 17 July 2014 16:48:41 Scott Rifenbark wrote:
> > > On Thu, Jul 17, 2014 at 3:56 PM, Paul Eggleton <
> > > paul.eggleton at linux.intel.com> wrote:
> > > > On Thursday 17 July 2014 14:25:16 Maciek Borzecki wrote:
> > > > > There used to be an entry about wic in development manual back in 1.5.2:
> > > > > http://www.yoctoproject.org/docs/1.5.2/dev-manual/dev-manual.html
> > > > > 
> > > > > This entry is gone in current documentation and there seems to be no
> > > > > mention of wic at all:
> > > > > https://www.yoctoproject.org/docs/current/dev-manual/dev-manual.html
> > > > 
> > > > Scott, can you take a look at this if you haven't already?
> > >
> > > wic was documented in the 1.5.x set and was not put into the 1.6 set.  I
> > > was told that it was going to change or be further completed so it did not
> > > go in that development branch.  Wic was never documented in the 1.6 set.
> > 
> > Well, wic is still a part of the system in 1.6 and beyond so we do need to 
> > document it; as far as I can tell what was in the 1.5 manual linked above 
> > should be perfectly fine and we can just extend / update it as needed. Tom 
> > should be able to help fill in any blanks.
> > 
> 
> Right, wic is still included in the system, and like the rest of the
> system is undergoing continual development, so I'm not sure why it would
> be treated differently.
> 
> In any case, to make it easier for users and to avoid a mismatch with
> external documentation, over the past couple weeks I've submitted a set
> of patches (which have now been merged) that puts most of the help
> content into the tool itself, which is all now accessible via 'wic
> help'.

Right, I've seen your patches in master, very helpful.

There's one more thing that I'm a bit confused about. The 1.5.2 docs
state the following:

<excerpt start>
Here are the actual partition language commands used in the
mkefidisk.wks file to generate an image:

     # short-description: Create an EFI disk image
     # long-description: Creates a partitioned EFI disk image that the
user
     # can directly dd to boot media.

     part /boot --source bootimg --ondisk sda --fstype=efi --label msdos
--active --align 1024
<excerpt end>

I'd assume to find scripts/lib/mic/plugins/source/bootimg.py in the
tree, but the file is not there. Have I missed something? 

(btw. I'm also assuming that bootimg would prepare a boot partitiong
without pushing any particular bootloader, like syslinux or whatever
right?)


-- 
Maciej Borzęcki
Senior Software Developer at Open-RnD Sp. z o.o., Poland
www.open-rnd.pl
mobile: +48 889 117 365, fax: +48 42 657 9079

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