[Development] Behavior change for QMake install targets since 5.9

[Oswald Buddenhagen]

On Fri, Jul 21, 2017 at 02:55:26PM +0200, Simon Hausmann wrote:
>    I was under the impression that
> 
>     
>      [1]http://code.qt.io/cgit/qt/qtbase.git/tree/qmake/generators/makefile.cpp#n1304
> 
>    was the code path hit if the entry in foo.files is not a "//real file or
>    target" (as per the comment a little above).
> 
that won't work for make-time generated files, which is precisely the
case for the .so.* files.

of course, the root cause here is that files with known file names are
referred to by wildcard, but we still can't break that "just so".