Committing in .

Various patches to get the current CVS compile on OpenVMS

 Modified Files:
 	wxWindows/setup.h_vms wxWindows/src/generic/descrip.mms
 	wxWindows/src/gtk/app.cpp wxWindows/src/unix/threadpsx.cpp
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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@14051 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/gtk1/app.cpp

@@ -11,6 +11,10 @@
     #pragma implementation "app.h"
 #endif
 
+#ifdef __VMS
+#include <vms_jackets.h>
+#endif
+
 #include "wx/app.h"
 #include "wx/gdicmn.h"
 #include "wx/utils.h"
@@ -38,7 +42,11 @@
 #endif
 
 #include <unistd.h>
-#include <sys/poll.h>
+#ifdef __VMS
+# include <poll.h>
+#else
+# include <sys/poll.h>
+#endif
 #include "wx/gtk/win_gtk.h"
 
 #include <gtk/gtk.h>