Re: [boost] [predef] Announce: Build time configuration for Predefdefs.

Subject: Re: [boost] [predef] Announce: Build time configuration for Predefdefs.
From: Peter Dimov (lists_at_[hidden])
Date: 2015-01-28 06:10:54

Rene Rivera wrote:
> On Tue, Jan 27, 2015 at 3:29 PM, Rene Rivera <grafikrobot_at_[hidden]> 
> wrote:
>
> > Following on the concept by Peter Dimov of using the BBv2 config feature 
> > combined with tests I'm pleased to announce that Predef now has a 
> > similar feature.
>
> And of course I totally forgot to mention John's work. Sorry about that 
> John :-(

I wondered why you were giving me credit since I've done basically nothing 
at all. :-)

Regarding predef-require, is it possible to combine several conditions using 
and/or? I see that you've said

> You can specify multiple checked expressions that are all required.

which probably means "and" (predef-require probably returns <build>no when 
the condition doesn't hold, so I see how it can be repeated). But what if I 
want to run a test on MSVC and GCC? predef-require BOOST_COMP_MSVC _or_ 
BOOST_COMP_GCC?