[OE-core] [PATCH v3 4/6] bmap-tools: generate standalone script

[Ed Bartosh]

On Tue, May 03, 2016 at 07:33:58PM +0000, Christopher Larson wrote:
> On Tue, May 3, 2016 at 7:31 PM, Christopher Larson <clarson at kergoth.com>
> wrote:
> 
> >
> >
> > On Mon, May 2, 2016 at 12:22 PM, Ed Bartosh <ed.bartosh at linux.intel.com>
> > wrote:
> >
> >> Generated standalone bmaptool script that is more convenient
> >> to use than native script. It can be run straight from
> >> its location ./tmp/deploy/tools/bmaptool. The script doesn't
> >> depend on anything except Python.
> >>
> >> Signed-off-by: Ed Bartosh <ed.bartosh at linux.intel.com>
> >>
> >
> > You're right that this is very handy, but we hit a problem when building
> > from shared state. This uses do_deploy to deploy bmaptool into
> > DEPLOY_DIR_IMAGE, but IMAGE_DEPENDS only depends on do_populate_sysroot,
> > not do_deploy, so an image build from sstate won't write this script out.
> >
> > I don't know the right way to fix this, but it's a problem. I just ran
> > into it :)
> >
> 
> Also, the convention is to add do_deploy before do_build, not before
> do_package, otherwise do_deploy's checksum is included int he checksums of
> do_package and subsequent tasks, even though its output isn't used by any
> subsequent tasks.

I also found this a bit unusual to put the tool into deploy/tools.
That's why I isolated this change. I think it requires some more
testing, but the rest of patchset can be accepted without it.

--
Regards,
Ed