From 9c12da0362d3c03a34a77586704d17a9a7ece672 Mon Sep 17 00:00:00 2001
From: Frank Denis <github@pureftpd.org>
Date: Thu, 26 May 2016 06:08:26 -0700
Subject: [PATCH] Don't include <immintrin.h> if it is not needed

Some environments provide <wmmintrin.h> but not <immintrin.h>
---
 .../crypto_aead/aes256gcm/aesni/aead_aes256gcm_aesni.c       | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/libsodium/crypto_aead/aes256gcm/aesni/aead_aes256gcm_aesni.c b/src/libsodium/crypto_aead/aes256gcm/aesni/aead_aes256gcm_aesni.c
index 35eb9e6b..c87a2851 100644
--- a/src/libsodium/crypto_aead/aes256gcm/aesni/aead_aes256gcm_aesni.c
+++ b/src/libsodium/crypto_aead/aes256gcm/aesni/aead_aes256gcm_aesni.c
@@ -15,14 +15,15 @@
 #include "runtime.h"
 #include "utils.h"
 
-#if defined(HAVE_WMMINTRIN_H) || \
+#if (defined(HAVE_TMMINTRIN_H) && defined(HAVE_WMMINTRIN_H)) || \
     (defined(_MSC_VER) && _MSC_VER >= 1600 && (defined(_M_X64) || defined(_M_AMD64) || defined(_M_IX86)))
 
 #pragma GCC target("ssse3")
 #pragma GCC target("aes")
 #pragma GCC target("pclmul")
 
-#include <immintrin.h>
+#include <tmmintrin.h>
+#include <wmmintrin.h>
 
 #ifndef ENOSYS
 # define ENOSYS ENXIO