qibuild init: honor -w option

Fixes #27311

Change-Id: I3fa2ffac24add40d86b2e27b464077ddca4b908f
Reviewed-on: http://gerrit.aldebaran.lan/50880
Tested-by: gerrit
Reviewed-by: dmerejkowsky <dmerejkowsky@aldebaran-robotics.com>
cmake : add Qt5X11Extras

Change-Id: Iaa5c44f15898dac4f68f2d0669043efb5e42cb51