LSST/lsst — pull request #1 by SimonKrughoff (2014-08-27 22:47:47+00:00)
Title: Added command line options

Added 4 options;
-h -- prints help message
-b -- runs in batch mode so that no human interaction is necessary.
It assumes that the answer would be yes to any question it would
have asked
-f -- force install even in an non-empty directory
-P -- argument is the path to a valid python executable. The use
if $PYTHON is preserved, but overridden by this option.