diff --git a/cmake/QtPostProcessHelpers.cmake b/cmake/QtPostProcessHelpers.cmake index 9307ea8a207..e17bf8840ed 100644 --- a/cmake/QtPostProcessHelpers.cmake +++ b/cmake/QtPostProcessHelpers.cmake @@ -637,6 +637,14 @@ endif() ") endif() + if(DEFINED OpenGL_GL_PREFERENCE) + string(APPEND QT_EXTRA_BUILD_INTERNALS_VARS + " +# Use the OpenGL_GL_PREFERENCE value qtbase was built with. But do not FORCE it. +set(OpenGL_GL_PREFERENCE \"${OpenGL_GL_PREFERENCE}\" CACHE STRING \"\") +") + endif() + qt_compute_relative_path_from_cmake_config_dir_to_prefix() configure_file( "${CMAKE_CURRENT_LIST_DIR}/QtBuildInternalsExtra.cmake.in"