From f1bb85d378ef4ebcfd4f4c7bbb14b074bfdc945f Mon Sep 17 00:00:00 2001
From: Martin Kroeker <martin@ruby.chemie.uni-freiburg.de>
Date: Fri, 16 Oct 2020 20:52:15 +0200
Subject: [PATCH] Add AVX flags for clang/aocc as well

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

diff --git a/Makefile.x86_64 b/Makefile.x86_64
index 27eb571ee..3a42e19e4 100644
--- a/Makefile.x86_64
+++ b/Makefile.x86_64
@@ -78,6 +78,10 @@ GCCMINORVERSIONGTEQ7 := $(shell expr `$(CC) -dumpversion | cut -f2 -d.` \>= 7)
 ifeq ($(GCCVERSIONGTEQ4)$(GCCMINORVERSIONGTEQ7), 11)
 CCOMMON_OPT += -mavx2
 endif
+else 
+ifeq ($(C_COMPILER), CLANG)
+CCOMMON_OPT += -mavx2
+endif
 endif
 ifeq ($(F_COMPILER), GFORTRAN)
 # AVX2 support was added in 4.7.0