include errno.h to fix buildbot compilation

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@58545 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/dfb/evtloop.cpp b/src/dfb/evtloop.cpp
index fd3f6b58187419ea1fdf6350225049b60dfd961b..89d0f753880406f67ee9b26e92e8d17c3b954d1e 100644 (file)
--- a/src/dfb/evtloop.cpp
+++ b/src/dfb/evtloop.cpp
@@ -31,6 +31,8 @@
 #include "wx/nonownedwnd.h"
 #include "wx/buffer.h"
 
+#include <errno.h>
+
 #define TRACE_EVENTS "events"
 
 // ===========================================================================