[poky] [PATCH 1/1] curl: fix native dependency

[Qing He]

On Mon, 2010-12-13 at 13:52 +0800, Qing He wrote:
> On Thu, 2010-12-09 at 23:16 +0800, Richard Purdie wrote:
> > On Wed, 2010-12-08 at 11:12 +0800, Qing He wrote:
> > > Thank you for the fix, I've been looking the smart data section
> > > recently, and the rationale becomes much clearer to me.
> > > 
> > > However, the following case still has some confusion:
> > > 
> > > FOO = "A"
> > > FOO_append = "B"
> > > FOO_virtclass-native = "C"
> > > 
> > > when in virtclass-native, the output is simply "C", instead of "CB"
> > > as I expected
> > 
> > This is a tricky one. It would be interesting to see if this applies
> > with other overrides such as MACHINE. The reason I say that is the way
> > the virtclass-native override is added (see native.bbclass).
> 
> So you mean this is intended? The FOO_append is meant to be hidden by
> the use of an override? I'd rather have expected something like this:
> 
> ---
> diff --git a/bitbake/lib/bb/data_smart.py b/bitbake/lib/bb/data_smart.py
> index c8cd8f8..3e4c710 100644
> --- a/bitbake/lib/bb/data_smart.py
> +++ b/bitbake/lib/bb/data_smart.py
> @@ -149,6 +149,11 @@ class DataSmart:
>              for var in vars:
>                  name = var[:-l]
>                  try:
> +                    for op in __setvar_keyword__:
> +                        if op in self[name]:
> +                            sval = self.getVarFlag(name, op, False)
> +                            self.setVarFlag(var, op, sval)
> +
>                      self[name] = self[var]
>                  except Exception:
>                      bb.msg.note(1, bb.msg.domain.Data, "Untracked delVar")
> 
> ---

never mind, I thought "self[name]" as "self.dict[name]", it turns out to
be __setitem__ which is at last a setVar() call.

Thanks,
Qing