avoid warning for duplicate defined wxEntry when compiling with the Apple

Developer Tools (already defined in common include)


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@16942 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/mac/app.h

@@ -185,7 +185,9 @@ private:
 } ;
 
 // TODO: add platform-specific arguments
+#ifndef __DARWIN__
 int WXDLLEXPORT wxEntry( int argc, char *argv[] , bool enterLoop = TRUE);
+#endif
 
 void wxMacConvertFromPCForControls( char * p ) ;