[CMake] relocatable build directory: howto?

[Michael Wild]

On 05/05/2012 09:59 PM, Dave Abrahams wrote:
[...]
> 
> ...but I hadn't thought of "installing" everything as part of creating
> the pre-installed state and then having the "installed" state draw from
> those results.  That's a very interesting idea.  I'll try it, thanks.
> The other advantage is that we won't keep a bunch of .o files around in
> the cache (though we will still have two copies of the libraries until
> we can figure out how to flush the preinstalled state).

;-) That's what I actually meant with the DESTDIR idea. Sorry I didn't
expand further on that.

[...]
> 
> P.S. The people on this list are terrific.  I'm very grateful for the
> responsive help I've gotten over the past few days.
> 

Yep, it's a cozy place :-D

Michael