__FreeBSD_kernel__ is defined but empty on systems with FreeBSD kernels, breaking...

diff --git a/pdns/dns.hh b/pdns/dns.hh
index ca241a25a01bf612dd91e7ba0ba8ac7458b87350..611c3daf1e187d6b9d812eb40daeea3d2574aa07 100644 (file)
--- a/pdns/dns.hh
+++ b/pdns/dns.hh
@@ -207,7 +207,7 @@ enum  {
         ns_t_any = 255,         /* Wildcard match. */
 };
 
-#if __FreeBSD__ || __APPLE__ || __OpenBSD__ ||  __FreeBSD_kernel__
+#if __FreeBSD__ || __APPLE__ || __OpenBSD__ ||  defined(__FreeBSD_kernel__)
 #include <machine/endian.h>
 #elif __linux__ || __GNU__
 # include <endian.h>