possibly fixed compile error on MacOSX 10.5

git-svn-id: https://code.ros.org/svn/opencv/trunk@2877 73c94f0f-984f-4a5f-82bc-2d8db8d8ee08

diff --git a/opencv/src/highgui/window_cocoa.mm b/opencv/src/highgui/window_cocoa.mm
index b2a3aee97897052f98bdb6a0461b9c5926fbec1f..43aa7e93ea627f35ac5463c560a545399594c84c 100644 (file)
--- a/opencv/src/highgui/window_cocoa.mm
+++ b/opencv/src/highgui/window_cocoa.mm
@@ -108,6 +108,10 @@ CV_IMPL int cvInitSystem( int argc, char** argv)
        windows = [[NSMutableDictionary alloc] init];
 
 #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6
+    
+#ifndef NSAppKitVersionNumber10_5
+#define NSAppKitVersionNumber10_5 949
+#endif
     if( floor(NSAppKitVersionNumber) > NSAppKitVersionNumber10_5 )
         [application setActivationPolicy:0/*NSApplicationActivationPolicyRegular*/];
 #endif