[OE-core] [PATCH 2/2] externalsrc.bbclass: Avoid symlink clashes for virtclasses

[Ola x Nilsson]

________________________________________
> From: Richard Purdie <richard.purdie at linuxfoundation.org>
> Sent: Wednesday, September 13, 2017 12:41
>
>On Tue, 2017-09-12 at 11:23 +0000, Ola x Nilsson wrote:
>> I noticed that the preceding commit has been merged.
>>  Is there some problem with this one?
>
> Its not something I can describe easily, more a gut feeling that is
> shared by some others I've talked to.
>
> Basically externalsrc is turning into an ever more complicated pile of
> corner cases and it worries me a lot. I can't help thinking we really
> want to simplify and streamline this, not add more complexity to it.

Can't argue with that.

/Ola