building from source with libc++

[db]

On 20 Apr 2017, at 22:54, Ken Cunningham <ken.cunningham.webuse at gmail.com> wrote:
> You’ve made clang-3.9 a build dep for everything by setting the default compiler to clang-3.9. It will always be listed, for all ports.

I often check dependencies and sizes with a couple of functions and these are now a mess. I suppose I could work around it, but nonetheless think that this lacks a rationale.

> It’s the way macports works.

If you could point me to the code that sets that, I'd certainly appreciate it.