From: Atri Bhattacharya See-also: https://github.com/opencv/opencv/issues/27223#issuecomment-2797750952 --- modules/highgui/CMakeLists.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: opencv-4.11.0/modules/highgui/CMakeLists.txt =================================================================== --- opencv-4.11.0.orig/modules/highgui/CMakeLists.txt +++ opencv-4.11.0/modules/highgui/CMakeLists.txt @@ -125,7 +125,7 @@ elseif(HAVE_QT) endif() foreach(dt_dep ${qt_deps}) - add_definitions(${Qt${QT_VERSION_MAJOR}${dt_dep}_DEFINITIONS}) + link_libraries(${Qt${QT_VERSION_MAJOR}${dt_dep}}) include_directories(${Qt${QT_VERSION_MAJOR}${dt_dep}_INCLUDE_DIRS}) list(APPEND HIGHGUI_LIBRARIES ${Qt${QT_VERSION_MAJOR}${dt_dep}_LIBRARIES}) endforeach()