Cannot configure Qt with "-no-widgets"

git clone git://code.qt.io/qt/qt5.git

cd qt5/
perl init-repository --module-subset=qtbase

cd qtbase/
git switch dev

<source directory>/qt5/configure -opensource -confirm-license -no-widgets -developer-build

CMake Error at qtbase/src/corelib/doc/snippets/CMakeLists.txt:8 (target_link_libraries):
  Target "corelib_snippets" links to:

    Qt::Widgets

  but the target was not found.  Possible reasons include:

    * There is a typo in the target name.
    * A find_package call is missing for an IMPORTED target.
    * An ALIAS target is missing.



CMake Generate step failed.  Build files cannot be regenerated correctly.
CMake Error at /mnt/qt-bisect/qt5/qtbase/cmake/QtProcessConfigureArgs.cmake:1152 (message):
  CMake exited with code 1.


CMake Error at /mnt/qt-bisect/qt5/cmake/QtIRProcessHelpers.cmake:173 (message):
  /mnt/qt-bisect/qt5/qtbase/configure -top-level -opensource -confirm-license
  -no-widgets -developer-build exited with status: 1

Call Stack (most recent call first):
  /mnt/qt-bisect/qt5/cmake/QtTopLevelHelpers.cmake:35 (qt_ir_execute_process_and_log_and_handle_error)
  /mnt/qt-bisect/qt5/cmake/QtTopLevelHelpers.cmake:57 (qt_tl_run_toplevel_configure)
  /mnt/qt-bisect/qt5/cmake/QtTopLevelConfigureScript.cmake:16 (qt_tl_run_main_script)