D5446: rust-cpython: build and support for Python3

[yuja (Yuya Nishihara)]

yuja added a comment.


  Queued, thanks.
  
  We'll probably need to add suffix to the filename to disambiguate py2/3
  modules. It's `$PYTHON-config --extension-suffix` on my Linux machine, but
  I don't know if it can be obtained directly in setup.py.

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D5446

To: gracinet, #hg-reviewers
Cc: yuja, mjpieters, mercurial-devel