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

[Tian, Kevin]

>From: Chris Larson
>Sent: Monday, November 29, 2010 1:54 PM
>
>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.

yes, you're correct. Thanks for pointing it out.

Thanks,
Kevin