1 files changed, 6 insertions, 0 deletions
diff --git a/configure b/configure
index 6f1b7cd83d..6d8c996c62 100755
--- a/configure
+++ b/configure
@@ -5641,6 +5641,12 @@ if test "$sdl_too_old" = "yes"; then
 echo "-> Your SDL version is too old - please upgrade to have SDL support"
 fi
 
+if test "$gtkabi" = "2.0"; then
+    echo
+    echo "WARNING: Use of GTK 2.0 is deprecated and will be removed in"
+    echo "WARNING: future releases. Please switch to using GTK 3.0"
+fi
+
 if test "$supported_cpu" = "no"; then
     echo
     echo "WARNING: SUPPORT FOR THIS HOST CPU WILL GO AWAY IN FUTURE RELEASES!"