#include "wx/defs.h"
-#include "wx/thread.h"
+#if wxUSE_THREADS
+ class WXDLLIMPEXP_FWD_BASE wxCriticalSection;
+#endif
// ----------------------------------------------------------------------------
// common constants for use in wxUSE_LOG/!wxUSE_LOG
// with the number of times it was repeated
static bool ms_bRepetCounting;
- wxCRIT_SECT_DECLARE(ms_prevCS); // protects the ms_prev values below
+#if wxUSE_THREADS
+ static wxCriticalSection ms_prevCS; // protects the ms_prev values below
+#endif
static wxString ms_prevString; // previous message that was logged
static unsigned ms_prevCounter; // how many times it was repeated
static time_t ms_prevTimeStamp;// timestamp of the previous message