From 8ce7eb6297404ab8312711c8dbb93fe42f736d59 Mon Sep 17 00:00:00 2001
From: Ghislain Antony Vaillant <ghisvail@gmail.com>
Date: Mon, 28 Mar 2016 20:23:56 +0100
Subject: [PATCH] Prevent inclusion of <sys/sysctl.h> on gnu hurd.

---
 src/backend/host_memory.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/backend/host_memory.cpp b/src/backend/host_memory.cpp
index 9b4f1e5f54..b81d4fcf5c 100644
--- a/src/backend/host_memory.cpp
+++ b/src/backend/host_memory.cpp
@@ -16,7 +16,7 @@
 #include <sys/types.h>
 #include <sys/param.h>
 
-#if defined(BSD)
+#if defined(BSD) && !defined(__gnu_hurd__)
 #include <sys/sysctl.h>
 #endif