File find_gui-private.patch of Package ksnip

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2466c62f..63c2d4e4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -56,7 +56,7 @@ else()
 endif()
 
 if (UNIX AND NOT APPLE)
-	list(APPEND QT_COMPONENTS Concurrent)
+	list(APPEND QT_COMPONENTS Concurrent GuiPrivate)
 endif()
 
 if (X11_FOUND AND NOT BUILD_WITH_QT6)