id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
119	Dependency & exported properties	Vladimir Prus	Vladimir Prus	"{{{
It appears, we need both of them. For example. Boost.Graph build
requires that one main target use header generated by another.
PCH support is also better implemented via dependency properties

    exe a : a.cpp : <pch>my_pch ;

Exported properties are needed by Boost right now: date_time
requires certain defines to be set by modules *using* them.

}}}"	Tasks	closed		build	None	Problem	invalid