highgui: fix config verification for GTK

4 years ago · 684ba6fe14
parent 830cb5cad7
commit 684ba6fe14
1 changed files with 1 additions and 0 deletions
--- a/modules/highgui/cmake/detect_gtk.cmake
+++ b/modules/highgui/cmake/detect_gtk.cmake
@ -41,3 +41,4 @@ if(WITH_GTK AND NOT HAVE_QT)
 endif()

 set(HAVE_GTK ${HAVE_GTK} PARENT_SCOPE)
+set(HAVE_GTK3 ${HAVE_GTK3} PARENT_SCOPE)