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

[Chris Larson]

On Sun, Nov 28, 2010 at 10:26 PM, Tian, Kevin <kevin.tian at intel.com> wrote:
> This also confuses me a bit. When virtclass-native is expanded, EXTRA_OECONF_append
> is simply a variable. In that case the expanded value should override the 1st assignment
> of EXTRA_OECONF_append, and then we should get:
>
> EXTRA_OECONF_append = " --without-gnutls "
>
> and then that's what we expect.
>
> I guess I may still overlook something here, and really appreciate your explanation
> on the whole flow which is helpful. :-)

No, EXTRA_OECONF_append is never a variable.  _append/_prepend are
operations, not part of the name.  The value gets set aside in a list
of appends for that variable.  One _append cannot override/replace
another on the same variable, its always cumulative.
-- 
Christopher Larson
clarson at kergoth dot com
Founder - BitBake, OpenEmbedded, OpenZaurus
Maintainer - Tslib
Senior Software Engineer, Mentor Graphics