[PATCH] D20825: Don't force Python2.7

[Zachary Turner via llvm-commits]

zturner added a comment.

I will leave it to Chandler to make the final call, but I can imagine a couple possible options, with an increasing amount of additional work for each one:

1. Change can't go in unless all platforms pass 100% and there is a bot running with Python 3
2. You can enable this behind a CMake flag, like -DEXPERIMENTAL_PY3_SUPPORT
3. You can enable it without the flag, but print a warning at CMake gen time.
4. Enable it with no warning.

1 seems too strict and 4 seems too lenient, but I'll see what others say.


Repository:
  rL LLVM

http://reviews.llvm.org/D20825