$need_virtualenv = 1;
}
if ($1 < 3) {
- # Complain if it finds python2 (or worse)
- printf "Warning: python$1 support is deprecated. Use it with caution!\n";
+ # Fail if it finds python2 (or worse)
+ die "Python 3 is required to build the kernel docs\n";
}
} else {
die "Warning: couldn't identify $python_cmd version!";