A "Hello World!" written in RPython

hello.py

#!/usr/bin/env python


import sys


def main(argv):
    print "Hello World!"
    return 0


def target(*args):
    return main, None


if __name__ == "__main__":
    raise SystemExit(main(sys.argv))

Getting Started

mkvirtualenv hello
pip install rpython
rpython --output=hello hello.py
./hello