From 480f794a320e63510721c6859bc65b1ddd4dc937 Mon Sep 17 00:00:00 2001
From: Martin Kroeker <martin@ruby.chemie.uni-freiburg.de>
Date: Wed, 3 Aug 2022 19:17:09 +0200
Subject: [PATCH] Add support for Cray Fortran compiler

---
 cmake/fc.cmake | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/cmake/fc.cmake b/cmake/fc.cmake
index 94199605d..773feca6f 100644
--- a/cmake/fc.cmake
+++ b/cmake/fc.cmake
@@ -222,6 +222,17 @@ if (${F_COMPILER} STREQUAL "COMPAQ")
   endif ()
 endif ()
 
+if (${F_COMPILER} STREQUAL "CRAY")
+  set(CCOMMON_OPT "${CCOMMON_OPT} -DF_INTERFACE_INTEL")
+  set(FCOMMON_OPT "${FCOMMON_OPT} -hnopattern")
+  if (INTERFACE64)
+    set (FCOMMON_OPT "${FCOMMON_OPT} -s integer64")
+  endif ()
+  if (NOT USE_OPENMP)
+    set(FCOMMON_OPT "${FCOMMON_OPT} -O noomp")
+  endif ()
+endif ()
+
 # from the root Makefile - this is for lapack-netlib to compile the correct secnd file.
 if (${F_COMPILER} STREQUAL "GFORTRAN")
   set(TIMER "INT_ETIME")