From 43924da28bd9b69928c28578307bbaa119bc6aee Mon Sep 17 00:00:00 2001
From: Martin Kroeker <martin@ruby.chemie.uni-freiburg.de>
Date: Wed, 3 Aug 2022 19:10:20 +0200
Subject: [PATCH] Add support for Cray Fortran compiler

---
 Makefile.system | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/Makefile.system b/Makefile.system
index 3be5efa0c..ddfd98eda 100644
--- a/Makefile.system
+++ b/Makefile.system
@@ -1191,6 +1191,19 @@ endif
 endif
 endif
 
+ifeq ($(F_COMPILER), CRAY)
+CCOMMON_OPT += -DF_INTERFACE_INTEL
+FCOMMON_OPT += -hnopattern
+ifdef INTERFACE64
+ifneq ($(INTERFACE64), 0)
+FCOMMON_OPT += -s integer64
+endif
+endif
+ifneq ($(USE_OPENMP), 1)
+FCOMMON_OPT += -O noomp
+endif
+endif
+
 ifeq ($(ARCH), $(filter $(ARCH),mips64 mips))
 ifndef BINARY64
 FCOMMON_OPT += -n32