Cool. I've replied on the PR as well, but my understanding from Donald was that from pip's perspective, the spawn interface being the contract was preferred; the other two differences are I think mostly cosmetic - except that I'm very worried about the injection possibilities of the calling code being responsible for preserving metadata between 'metadata' and 'build-wheel'. That seems like an unnecessary risk to me.
-Rob On 17 February 2016 at 14:32, Nathaniel Smith <[email protected]> wrote: > Hi all, ... _______________________________________________ Distutils-SIG maillist - [email protected] https://mail.python.org/mailman/listinfo/distutils-sig
