fix compile on Sun CC

git-svn-id: svn://svn.code.sf.net/p/cryptopp/code/trunk/c5@325 57ff6487-cd31-0410-9ec3-f628ee90f5f0

1 files changed, 2 insertions, 0 deletions

diff --git a/salsa.cpp b/salsa.cpp
index 40fffc4..4781218 100755
--- a/salsa.cpp
+++ b/salsa.cpp
@@ -6,7 +6,9 @@
 #include "argnames.h"
 #include "cpu.h"
 
+#if CRYPTOPP_BOOL_SSE2_INTRINSICS_AVAILABLE
 #include <emmintrin.h>
+#endif
 
 NAMESPACE_BEGIN(CryptoPP)