From becc43e1e1f68432a1f8f4c79c66d9a7a5119d4b Mon Sep 17 00:00:00 2001
From: dehnert <dehnert@cs.rwth-aachen.de>
Date: Wed, 5 Apr 2017 17:26:01 +0200
Subject: [PATCH] added wokaround proposed by jklein to make the new sylvan
 version build on older osx

---
 resources/3rdparty/sylvan/src/lace.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/resources/3rdparty/sylvan/src/lace.c b/resources/3rdparty/sylvan/src/lace.c
index de97b8ff5..abdbbca39 100755
--- a/resources/3rdparty/sylvan/src/lace.c
+++ b/resources/3rdparty/sylvan/src/lace.c
@@ -26,6 +26,12 @@
 #include <unistd.h>
 #include <assert.h>
 
+// work around for missing MAP_ANONYMOUS definition in sys/mman.h on
+// older OS X versions
+#if !(defined MAP_ANONYMOUS) && defined MAP_ANON
+#define MAP_ANONYMOUS MAP_ANON
+#endif
+
 #include <lace.h>
 #include <hwloc.h>