qt6-bb10/mkspecs/features/data/cmake/ExtraSourceIncludes.cmake.in

list(APPEND _Qt5$${CMAKE_MODULE_NAME}_OWN_INCLUDE_DIRS
    $$CMAKE_SOURCE_INCLUDES
)
set(Qt5$${CMAKE_MODULE_NAME}_PRIVATE_INCLUDE_DIRS
    $$CMAKE_SOURCE_PRIVATE_INCLUDES
)