Change Details

Some of the python scripts rely on the shebang, some of them search for the python program, the behavior is inconsistent across the files. This diffs sets a global `MINIMUM_PYTHON_VERSION` variable which contains the lower acceptable python version number to run the scripts, and make a consistent use of `find_package` to get the python interpreter executable path. This allow for failing with a meaningful error message if python is not found or does not match the minimum version. Depends on D4143.

Some of the python scripts rely on the shebang, some of them search for the python program, the behavior is inconsistent across the files. This diff makes use of `find_package` to get the python interpreter executable path. This allow for failing with a meaningful error message if python is not found or does not match the minimum version. Depends on D4143.

Some of the python scripts rely on the shebang, some of them search for the python program, the behavior is inconsistent across the files. This diffs sets a global `MINIMUM_PYTHON_VERSION` variable which makes use of `find_package` to get the python interpreter contains the lower acceptable python version number to run the scripts,executable path. This allow for failing with a meaningful error message and make a consistent use of `find_package` to get the python interpreter executable path. This allow for failing with a meaningful error message if python is not found or does not match the minimum version. Depends on D4143.