From c125c5eef945a5f03ffc9de37339a7b4da7d86ae Mon Sep 17 00:00:00 2001
From: smf- <smf-@users.noreply.github.com>
Date: Fri, 10 Jan 2014 21:25:23 +0000
Subject: [PATCH] fix building with standard development tools (nw)

---
 src/emu/netlist/nl_config.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/emu/netlist/nl_config.h b/src/emu/netlist/nl_config.h
index 4d93e669f5f..963d76cd3e3 100644
--- a/src/emu/netlist/nl_config.h
+++ b/src/emu/netlist/nl_config.h
@@ -60,7 +60,11 @@ typedef UINT8 netlist_sig_t;
 //  General Macros
 //============================================================
 
+#if defined(_OPENMP)
 #define HAS_OPENMP ( _OPENMP >= 200805 )
+#else
+#define HAS_OPENMP (0)
+#endif
 
 // prevent implicit copying
 #define NETLIST_PREVENT_COPYING(_name)          \