From 56c14556d9715cb28d48241d33c8d20c914dc2fc Mon Sep 17 00:00:00 2001
From: Sebastian Ehlert <28669218+awvwgk@users.noreply.github.com>
Date: Thu, 29 Aug 2024 12:28:45 +0100
Subject: [PATCH] Add options if nvfortran is detected (#68)

---
 config/CMakeLists.txt | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/config/CMakeLists.txt b/config/CMakeLists.txt
index 5cc676b0..1c335407 100644
--- a/config/CMakeLists.txt
+++ b/config/CMakeLists.txt
@@ -37,6 +37,19 @@ install(
   DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}"
 )
 
+# Compiler-specific configurations 
+if(
+  CMAKE_Fortran_COMPILER_ID MATCHES "PGI"
+  OR CMAKE_Fortran_COMPILER_ID MATCHES "NVHPC"
+  OR CMAKE_Fortran_COMPILER_ID MATCHES "Flang"
+)
+  set(
+    CMAKE_Fortran_FLAGS
+    "${CMAKE_Fortran_FLAGS} -Mbackslash -Mallocatable=03"
+    PARENT_SCOPE
+  )
+endif()
+
 # Set build type as CMake does not provide defaults
 if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
   set(