From 403606947b5d47499893f429fee07c467cc0c041 Mon Sep 17 00:00:00 2001
From: Martin Kroeker <martin@ruby.chemie.uni-freiburg.de>
Date: Sun, 3 Apr 2022 18:18:01 +0200
Subject: [PATCH] Fix compile flags for C_LAPACK case

---
 cmake/lapack.cmake | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/cmake/lapack.cmake b/cmake/lapack.cmake
index 868ee798f..be3aead4c 100644
--- a/cmake/lapack.cmake
+++ b/cmake/lapack.cmake
@@ -990,4 +990,9 @@ endforeach ()
 foreach (LA_FILE ${LA_GEN_SRC})
   list(APPEND LA_SOURCES "${NETLIB_LAPACK_DIR}/TESTING/MATGEN/${LA_FILE}")
 endforeach ()
-set_source_files_properties(${LA_SOURCES} PROPERTIES COMPILE_FLAGS "${LAPACK_FFLAGS}")
+
+if (NOT C_LAPACK)
+  set_source_files_properties(${LA_SOURCES} PROPERTIES COMPILE_FLAGS "${LAPACK_FFLAGS}")
+else ()
+  set_source_files_properties(${LA_SOURCES} PROPERTIES COMPILE_FLAGS "${LAPACK_CFLAGS}")
+endif ()