Revision control

++ # Copyright (C) 2024 The Qt Company Ltd.
++ # SPDX-License-Identifier: BSD-3-Clause
++
++ # special case begin
++ qt_feature_module_begin(
++ NO_MODULE
++ PUBLIC_FILE "qtquick3dxr-config.h"
++ PRIVATE_FILE "qtquick3dxr-config_p.h"
++ )
++ include("configure.cmake")
++ qt_feature_module_end(NO_MODULE)
++
++ if(QT_FEATURE_quick3dxr_openxr OR VISIONOS)
++ add_subdirectory(quick3dxr)
++ endif()