[Boost-build] [PythonPort] flags argument of bjam.register_action

From: Steven Watanabe (watanabesj_at_[hidden])
Date: 2008-07-12 14:47:54

AMDG

After some poking around in the bjam source, I've finally figured
out that this argument represents the action modifiers piecemeal, 
updated, &c.

How should these be made available to python?
The most consistent way, would be to take a list
of the string used by bjam, for instance

engine.register_action('gcc.archive',
                       '"$(.AR)" $(AROPTIONS) rc "$(<)" "$(>)"',
                       function=gcc_archive,
                       flags=['piecemeal'])

In Christ,
Steven Watanabe