[Development] Qt 5 types under consideration for deprecation / removal in Qt 6

[Bogdan Vatra]

În ziua de vineri, 31 mai 2019, la 19:03:46 EEST, Thiago Macieira a scris:
> On Thursday, 30 May 2019 22:45:02 PDT Bogdan Vatra via Development wrote:
> > Hi,
> > 
> > În ziua de vineri, 31 mai 2019, la 08:36:31 EEST, Thiago Macieira a scris:
> > > On Thursday, 30 May 2019 15:51:26 PDT Konstantin Tokarev wrote:
> > > > BTW, are you also planning to drop support for using PCH with GCC-like
> > > > compilers when building Qt? It's a thing that is trivial to do with
> > > > make
> > > > or
> > > > qmake, but turns into rocket science with cmake.
> > > 
> > > PCH becomes "not our problem" if we switch to CMake. Please talk to
> > > CMake
> > > devs to make the feature possible.
> > 
> > PCH becomes *our problem* if we switch to CMake, same for iOS support!
> 
> PCH is a nice to have, but does not stop us from building Qt.
> 
> iOS support is a problem. We need to make sure the tools we choose support
> us.

Without PCH the build time will increase a lot.