[webkit-qt] updating Qt5 in the future

[Osztrogonac Csaba]

https://codereview.qt-project.org/#change,38769 will fix building Qt3D,
but QtLocation build is still broken with the following error:

...
cd nokia/ && ( test -f Makefile || /usr/local/Trolltech/Qt5/Qt-5.0.0-r40-test/bin/qmake /home/oszi/qt5/qtlocation/src/plugins/geoservices/nokia/nokia.pro -o Makefile ) && make -f Makefile
Project ERROR: PLUGIN_TYPE (plugins/ subdirectory) needs to be defined.
make[3]: *** [sub-nokia-make_first] Error 3
...

Osztrogonac Csaba írta:
> Hi,
> 
> I noticed that Qt3D, QtLocation and QtSensors aren't qt5.git submodules 
> anymore:
> http://qt.gitorious.org/qt/qt5/commit/41c3f2cb5f633f0e540482ca01b2c2caa2475e57 
> 
> https://bugreports.qt-project.org/browse/QTBUG-27736
> 
> Now building WebKit depends on Qt3D, QtLocation and QtSensors too. 
> Unfortunately
> the latest Qt3D submodule isn't buildable with qt5.git trunk. And we 
> can't build
> QtLocation without Qt3D. Without CI check it will be harder and harder 
> to find
> buildable Qt3D, QtLocation, QtSensors hashes.
> 
> Should we drop building these submodules? If yes, we should skip 
> geolocation and
> deviceorientation related tests, because they won't work anymore. 
> (Fortunately
> build-webkit disable these features automatically if necessary modules 
> are missing.)
> 
> Any suggestions?