[issue12421] Use PYTHON when calling Parser/asdl_c.py

Henry Precheur added the comment: Indeed, I didn't realize that PYTHON was the name of the target interpreter and not the name a an already installed interpreter. -- ___ Python tracker ___

[issue12421] Use PYTHON when calling Parser/asdl_c.py

R. David Murray added the comment: I don't believe we have any desire to support unix systems that do not define 'python', and 'python3' executables in the path. If the distribution wishes to do that they'll have to patch everything to accommodate it. That however is mostly irrelevant to thi

[issue12421] Use PYTHON when calling Parser/asdl_c.py

New submission from Henry Precheur : Parser/asdl_c.py uses `/usr/bin/env python' as an interpreter. But Python executable is not always `python'. With OpenBSD's ports, CPython's interpreters are installed as pythonX.Y. There's a variable PYTHON in the Makefile, that's what should be used. Thi