[Qt-embedded-interest] configure -no-feature-HOSTINFO not working

[Tom Cooksey]

> Hi,
>
> I need to build Qt Embedded without DNS support, and according to
> configure --help and qfeatures.txt, passing -no-feature-HOSTINFO to
> configure should do the trick. However, it appears that this option
> does nothing at all, the build process still attempts to build
> QHostInfo. Did I misunderstand the Features mechanism?

There are a lot of features with an almost infinite number of 
combinations. I'm afraid we don't test all of them. Patches welcome. 
:-)