Mention --help when bitbake is called with no arguments.
-rw-r--r-- 402 MANIFEST
drwxr-xr-x - bin
drwxr-xr-x - classes
drwxr-xr-x - conf
drwxr-xr-x - contrib
drwxr-xr-x - doc
drwxr-xr-x - lib
-rwxr-xr-x 3114 setup.py