From a7d0f49cec68dc3f116feed0320708ae004af4c4 Mon Sep 17 00:00:00 2001
From: Martin Kroeker <martin@ruby.chemie.uni-freiburg.de>
Date: Sun, 3 Jun 2018 23:13:25 +0200
Subject: [PATCH] Add SKYLAKEX to DYNAMIC_CORE list only if AVX512 is available

---
 Makefile.system | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Makefile.system b/Makefile.system
index cec4b44e5..82e38a6d2 100644
--- a/Makefile.system
+++ b/Makefile.system
@@ -477,7 +477,12 @@ ifneq ($(NO_AVX), 1)
 DYNAMIC_CORE += SANDYBRIDGE BULLDOZER PILEDRIVER STEAMROLLER EXCAVATOR
 endif
 ifneq ($(NO_AVX2), 1)
-DYNAMIC_CORE += HASWELL ZEN SKYLAKEX
+DYNAMIC_CORE += HASWELL ZEN
+endif
+ifneq ($(NO_AVX512), 1)
+ifneq ($(NO_AVX2), 1)
+DYNAMIC_CORE += SKYLAKEX
+endif
 endif
 endif