AFAICS, we use python 2 in two places:
(1) SCons*
I suspect using Python 3 will be far from straightforward, as it will
require newer SCons versions, and all that's implied.
So I rather not embark on this yet.
(2) C code generation scripts
Python 3.5 seems to be included on our build
Dave, Brian, and Jose,
IIRC when we discussed migrating piglit to python 3 (and went with a hybrid
approach instead), y'all had requirements to run on python 2, and couldn't
support python 3. Is that still the case, or would moving to python 3 be
acceptable?
Quoting Mathieu Bridon (2018-07-05
This patch series allows building Mesa with Python 3.
The build scripts are kept compatible with Python 2 as well, for those
platforms which don't have Python 3 yet.
In fact, only the Meson build system is moved to Python 3, since it is
the only one I'm 100% sure has Python 3 available. (Meson
