stdin.patch

diff --git c/cmake/QtModuleHelpers.cmake i/cmake/QtModuleHelpers.cmake
index 7d1559e7801..58fb7d37a0f 100644
--- c/cmake/QtModuleHelpers.cmake
+++ i/cmake/QtModuleHelpers.cmake
@@ -463,8 +463,10 @@ function(qt_internal_add_module target)
                 )
             endif()
             qt_internal_generate_cpp_global_exports(${target} ${module_define_infix}
+                global_exports_public_header_path
                 "${cpp_export_header_base_name}"
             )
+            message(WARNING "global_exports_public_header_path: ${global_exports_public_header_path}")
         endif()
 
         set(module_depends_header
@@ -1694,7 +1696,7 @@ ${indent2}}")
     qt_install(FILES "${descfile_out}" DESTINATION "${install_dir}")
 endfunction()
 
-function(qt_internal_generate_cpp_global_exports target module_define_infix)
+function(qt_internal_generate_cpp_global_exports target module_define_infix out_public_header)
     cmake_parse_arguments(arg
         ""
         "CPP_EXPORT_HEADER_BASE_NAME"