From 709dda5069dc7e5d14225f6c307c0d1b1d581151 Mon Sep 17 00:00:00 2001
From: Antonio SJ Musumeci <trapexit@spawn.link>
Date: Fri, 26 Aug 2016 12:59:32 -0400
Subject: [PATCH] support systems without ENODATA

---
 src/xattr.hpp | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/xattr.hpp b/src/xattr.hpp
index 07f8b03a..98f5c0ec 100644
--- a/src/xattr.hpp
+++ b/src/xattr.hpp
@@ -18,10 +18,18 @@
 #include <attr/xattr.h>
 #endif
 
-#ifndef ENOATTR
+#if defined(ENODATA) && !defined(ENOATTR)
 #define ENOATTR ENODATA
 #endif
 
+#if defined(ENOATTR) && !defined(ENODATA)
+#define ENODATA ENOATTR
+#endif
+
+#if !defined(ENOATTR) && !defined(ENODATA)
+#error "Neither ENOATTR or ENODATA defined: please contact mergerfs author with platform information"
+#endif
+
 #ifndef XATTR_CREATE
 #define XATTR_CREATE 0x1
 #endif