Autogen: Refactor target initialization
The moc/uic/rcc settings computation code in cmQtAutoGenInitializer
was scattered over the init and the setup stage in
-
cmQtAutoGenInitializer::InitCustomTargets()
and -
cmQtAutoGenInitializer::SetupCustomTargets()
.
These patches move all settings computation code to the init stage. The task that is left for the setup stage is to write the info files for the autogen and rcc targets.
Furthermore a test for Qt's Q_OS_
is added in preparation to fix #18041 (closed);