From ca160bb4400a298f10ac358dce328eabb8c49a70 Mon Sep 17 00:00:00 2001
From: Martin Kroeker <martin@ruby.chemie.uni-freiburg.de>
Date: Wed, 14 Oct 2020 19:18:07 +0200
Subject: [PATCH] Add -msse4.1 when SSE4.1 is supported

---
 Makefile.x86_64 | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Makefile.x86_64 b/Makefile.x86_64
index 8a3fc4eae..27eb571ee 100644
--- a/Makefile.x86_64
+++ b/Makefile.x86_64
@@ -16,6 +16,10 @@ ifdef HAVE_SSSE3
 CCOMMON_OPT += -mssse3
 FCOMMON_OPT += -mssse3
 endif
+ifdef HAVE_SSE4_1
+CCOMMON_OPT += -msse4.1
+FCOMMON_OPT += -msse4.1
+endif
 endif
 endif