Re: [boost] [EXTERNAL] [mpl] [build] [testing] Merge pull requests

Subject: Re: [boost] [EXTERNAL] [mpl] [build] [testing] Merge pull requests
From: Andrey Semashev (andrey.semashev_at_[hidden])
Date: 2014-09-20 04:10:19

On Friday 19 September 2014 23:20:30 Suckow, Thomas J wrote:
> On 9/19/14, 3:21 PM, "Suckow, Thomas J" <Thomas.Suckow_at_[hidden]> wrote:
> >I am going to continue to dig into this.
> 
> So what is occurring is that the preproccessed directory is not being
> brought in because the only way it can be #included is through some
> special #define magic.
> 
> Before the splitting of core, the whole mpl include directory was
> symlinked. Now because files become intermixed, each file is symlinked by
> itself. Since the headers target is not invoked those files are not linked.

Yes, that was my thought as well.

> I really am not sure how to fix this. I was not successful in my attempt
> to make the headers alias work like it did before. Boost-build complained
> that I had somehow made the default build different than all other builds.

You can try the change from my PR.

https://github.com/boostorg/boost/pull/39