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,,