make renderer independent of windowing system

[wxWidgets.git] / src / unix / epolldispatcher.cpp

diff --git a/src/unix/epolldispatcher.cpp b/src/unix/epolldispatcher.cpp
index 8df776cba17e6ed1030414924947d495983554ab..6f36836f0fcc9f755438a4b928015dae763e4146 100644 (file)
--- a/src/unix/epolldispatcher.cpp
+++ b/src/unix/epolldispatcher.cpp
@@ -19,7 +19,7 @@
 // for compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
-#ifdef wxUSE_EPOLL_DISPATCHER
+#if wxUSE_EPOLL_DISPATCHER
 
 #include "wx/unix/private/epolldispatcher.h"
 #include "wx/unix/private.h"
@@ -31,6 +31,7 @@
 
 #include <sys/epoll.h>
 #include <errno.h>
+#include <unistd.h>
 
 #define wxEpollDispatcher_Trace wxT("epolldispatcher")
 
@@ -40,7 +41,7 @@
 
 // helper: return EPOLLxxx mask corresponding to the given flags (and also log
 // debugging messages about it)
-static uint32_t GetEpollMask(int flags, int fd)
+static uint32_t GetEpollMask(int flags, int WXUNUSED_UNLESS_DEBUG(fd))
 {
     uint32_t ep = 0;