$NetBSD: patch-simgear_timing_timestamp_cxx,v 1.1 2012/09/30 01:50:16 dholland Exp $

NetBSD does not have clock_nanosleep() so we can't use the
POSIX_TIMERS code.

--- simgear/timing/timestamp.cxx~	2012-08-16 14:20:29.000000000 +0000
+++ simgear/timing/timestamp.cxx
@@ -47,6 +47,11 @@
 #  include <time.h>
 #endif
 
+#ifdef __NetBSD__
+/* XXX netbsd doesn't have clock_nanosleep */
+#undef _POSIX_TIMERS
+#endif
+
 #ifdef WIN32
 #  include <windows.h>
 #  if defined( __CYGWIN__ ) || defined( __CYGWIN32__ )