From a9a390a930493bba3b64a20fb20e55f304062b0a Mon Sep 17 00:00:00 2001
From: Adam Ierymenko <adam.ierymenko@gmail.com>
Date: Mon, 1 Jun 2015 19:43:06 -0700
Subject: Apply @marning suggested SSE auto-detect to make builds easier on
 non-x86 platforms:
 https://github.com/mwarning/ZeroTierOne/commit/aa2fd044cb69b97eef1ea38d5fefd18543aae22a

---
 node/Salsa20.hpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'node')

diff --git a/node/Salsa20.hpp b/node/Salsa20.hpp
index 0c1f3be4..9631a6db 100644
--- a/node/Salsa20.hpp
+++ b/node/Salsa20.hpp
@@ -7,10 +7,16 @@
 #ifndef ZT_SALSA20_HPP
 #define ZT_SALSA20_HPP
 
+#include <stdio.h>
 #include <stdint.h>
+#include <stdlib.h>
 
 #include "Constants.hpp"
 
+#if (!defined(ZT_SALSA20_SSE)) && (defined(__SSE2__) || defined(__WINDOWS__))
+#define ZT_SALSA20_SSE 1
+#endif
+
 #ifdef ZT_SALSA20_SSE
 #include <emmintrin.h>
 #endif // ZT_SALSA20_SSE
-- 
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