[boost] Boost header isolation testing

Subject: [boost] Boost header isolation testing
From: James E. King III (jking_at_[hidden])
Date: 2018-10-15 18:00:16

In the winapi project there's a neat little Jamfile rule that will ensure
each public header will compile properly (i.e. it is not missing any
#include statements).  I pulled this into uuid when I started maintaining
it, and I find myself pulling it into another repository.  It would be nice
to have this as a standard Boost.Build rule that one could easily add to
test Jamfiles.  Is there anything like this that exists right now in
Boost.Build?

- Jim