[Boost-build] Different builds for XP and Vista/7

Subject: [Boost-build] Different builds for XP and Vista/7
From: Artem Alimarine (brakoziabr_at_[hidden])
Date: 2011-04-11 06:17:50

Hi,

I need to have two different builds on Windows: one for XP target, and 
the other for Vista/7 target. The difference will be mainly in defines 
and in implementation files used.

Is it already supported by a feature like target-os? What is the best 
way to implement this?

Thanks in advance,
Artem