From c9a936d2570b64df7622acff5fdf517eb97fa37c Mon Sep 17 00:00:00 2001
From: Martin Kroeker <martin@ruby.chemie.uni-freiburg.de>
Date: Fri, 8 Oct 2021 13:40:07 +0200
Subject: [PATCH] Update CMakeLists.txt

---
 CMakeLists.txt | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 563830b2f..d14863800 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,7 +3,12 @@
 ##
 
 cmake_minimum_required(VERSION 2.8.5)
-project(OpenBLAS C ASM Fortran)
+project(OpenBLAS C ASM)
+check_language(Fortran)
+if(CMAKE_Fortran_COMPILER)
+  enable_language(Fortran)
+endif()
+
 set(OpenBLAS_MAJOR_VERSION 0)
 set(OpenBLAS_MINOR_VERSION 3)
 set(OpenBLAS_PATCH_VERSION 18.dev)