[Interest] building qt5.4: getting *_PRIVATE_INCLUDE_DIRS into cmake files

[René J.V. Bertin]

Hello,

Another build question...

After building qt 5.4.0, I find myself with *Config.cmake files that contain

    include("${CMAKE_CURRENT_LIST_DIR}/ExtraSourceIncludes.cmake" OPTIONAL)

instead of for instance

    set(Qt5Widgets_PRIVATE_INCLUDE_DIRS
        "${_qt5Widgets_install_prefix}/libexec/qt5/Library/Frameworks/QtWidgets.framework/Versions/5/Headers/5.3.2/"
        "${_qt5Widgets_install_prefix}/libexec/qt5/Library/Frameworks/QtWidgets.framework/Versions/5/Headers/5.3.2/QtWidgets"
    )

or, from Digia's installer:

    set(Qt5Widgets_PRIVATE_INCLUDE_DIRS
        "${_qt5Widgets_install_prefix}/lib/QtWidgets.framework/Versions/5/Headers/5.4.0/"
        "${_qt5Widgets_install_prefix}/lib/QtWidgets.framework/Versions/5/Headers/5.4.0/QtWidgets"
    )

The ExtraSourceIncludes.cmake files aren't present either. Am I missing a step after make install, or is this the return of https://bugreports.qt.io/browse/QTBUG-37297 (I'm using a shadow build)?

Thanks,

R.