supporting earlier xcode version

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@61729 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/osx/cocoa/menu.mm b/src/osx/cocoa/menu.mm
index aff7a283e18e28b0a4334d5cb1d2e16bdc5c7365..34ea162c4df9c5e42db597dcf50320a9d9264402 100644 (file)
--- a/src/osx/cocoa/menu.mm
+++ b/src/osx/cocoa/menu.mm
@@ -55,7 +55,10 @@
 
 @end
 
-@interface wxNSMenuController : NSObject <NSMenuDelegate>
+@interface wxNSMenuController : NSObject 
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6
+    <NSMenuDelegate>
+#endif
 {
 }