optimization - Is it possible to set the python -O (optimize) flag within a script?

Question

I'd like to set the optimize flag (python -O myscript.py) at runtime within a python script based on a command line argument to the script like myscript.py --optimize or myscript --no-debug. I'd like to skip assert statements without iffing all of them away. Or is there a better way to efficiently ignore sections of python code. Are there python equivalents for #if and #ifdef in C++?

Answer 1

-O is a compiler flag, you can't set it at runtime because the script already has been compiled by then.

Python has nothing comparable to compiler macros like #if.

Simply write a start_my_project.sh script that sets these flags.