[Qt-interest] [qmake] CONFIG=combined for C++ source files

[Konstantin Tokarev]

Hi all,

In QMake documentation I've found that it's possible to add 'combined'
property to CONFIG of declared custom compiler to compile all its source 
files at once

Is there a similar way to do the same thing for compilation of all C++ source
files (specified in SOURCES variable) at once? I've tried to add 'combined' to
CONFIG variable of project, but it does not work

P.S. I'm aware of "whole program optimization"-like features of some compilers - 
it's unavailable in my case.

-- 
Regards,
Konstantin