/usr/lib/qt6/bin/qmake does not double-dashed options
/usr/lib/qt6/bin/qmake uses single-dashed options; /usr/bin/qtpaths does not use --query at all but --install-prefix for example
/usr/lib/qt6/bin/qmake uses single-dashed options; /usr/bin/qtpaths does not use --query at all but --install-prefix for example