From 7c595bca187a91e9b20130827a9ef61c326fa3a0 Mon Sep 17 00:00:00 2001
From: Florent Pruvost <florent.pruvost@inria.fr>
Date: Thu, 12 Jul 2018 15:25:04 +0200
Subject: [PATCH] add detection of dlascl also when testing lapacke with lapack

---
 modules/find/FindLAPACKE.cmake | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/modules/find/FindLAPACKE.cmake b/modules/find/FindLAPACKE.cmake
index e2b448f..ab25a2b 100644
--- a/modules/find/FindLAPACKE.cmake
+++ b/modules/find/FindLAPACKE.cmake
@@ -131,6 +131,9 @@ if (LAPACK_FOUND)
     unset(LAPACKE_WORKS CACHE)
     check_function_exists(LAPACKE_dgeqrf LAPACKE_WORKS)
     mark_as_advanced(LAPACKE_WORKS)
+    unset(LAPACKE_WITH_LASCL CACHE)
+    check_function_exists(LAPACKE_dlascl_work LAPACKE_WITH_LASCL)
+    mark_as_advanced(LAPACKE_WITH_LASCL)
     set(CMAKE_REQUIRED_LIBRARIES)
 
     if(LAPACKE_WORKS)
@@ -436,7 +439,7 @@ if (LAPACK_FOUND)
     endif()
     mark_as_advanced(LAPACKE_WORKS)
     unset(LAPACKE_WITH_LASCL CACHE)
-    check_function_exists(LAPACKE_dlascl LAPACKE_WITH_LASCL)
+    check_function_exists(LAPACKE_dlascl_work LAPACKE_WITH_LASCL)
     mark_as_advanced(LAPACKE_WITH_LASCL)
 
     if(LAPACKE_WORKS)
-- 
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