The configure scripts need to translate configure options to CMake
arguments. It is not sensible to implement this translation twice, in
sh and Windows batch language, so we're doing this once, in CMake
language.
The configure scripts write their options into config.opt and call a
CMake script that reads config.opt, does the translation to CMake
arguments and calls CMake to generate the build system.
While we're at it, implement some more translations than the sh
configure provided, like -extprefix, -top-level and -skip.
Fixes: QTBUG-85349
Fixes: QTBUG-85350
Task-number: QTBUG-85373
Change-Id: Ida5d8b2a3c178b9349d41ec76d190c69a9456e74
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
