Emit warning at end of configuration if building without UMFPACK nor …

…MUMPS
ElmerCSC · Sep 26, 2024 · 80a8c8e · 80a8c8e
1 parent 1a1b1be
commit 80a8c8e
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -835,6 +835,10 @@ IF(HAVE_EXTOPTIM)
   MESSAGE(STATUS "------------------------------------------------")
 ENDIF(HAVE_EXTOPTIM)
 
+IF(NOT HAVE_UMFPACK AND NOT HAVE_MUMPS)
+  MESSAGE(WARNING "Elmer is configured without backend for direct solvers (UMFPACK or MUMPS).\n"
+                  "Are you sure this is intended?")
+ENDIF()
 
 
 # Packaging