From 6365f937d61ea0d1d7d7d21984f328a5965f2e92 Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Fri, 10 Nov 2017 13:58:52 +0100
Subject: KLU depends on BTF but not on libSuiteSparse nor Cholmod

---
 cmake/FindKLU.cmake | 15 ++++++---------
 1 file changed, 6 insertions(+), 9 deletions(-)

(limited to 'cmake')

diff --git a/cmake/FindKLU.cmake b/cmake/FindKLU.cmake
index 2783b63d2..4a8f8e0b0 100644
--- a/cmake/FindKLU.cmake
+++ b/cmake/FindKLU.cmake
@@ -16,6 +16,8 @@ find_path(KLU_INCLUDES
   ufsparse
 )
 
+find_library(KLU_LIBRARIES klu PATHS $ENV{KLUDIR} ${LIB_INSTALL_DIR})
+
 if(KLU_LIBRARIES)
 
   if(NOT KLU_LIBDIR)
@@ -32,14 +34,9 @@ if(KLU_LIBRARIES)
     set(KLU_LIBRARIES ${KLU_LIBRARIES} ${AMD_LIBRARY})
   endif ()
 
-  find_library(SUITESPARSE_LIBRARY SuiteSparse PATHS ${KLU_LIBDIR} $ENV{KLUDIR} ${LIB_INSTALL_DIR})
-  if(SUITESPARSE_LIBRARY)
-    set(KLU_LIBRARIES ${KLU_LIBRARIES} ${SUITESPARSE_LIBRARY})
-  endif ()
-
-  find_library(CHOLMOD_LIBRARY cholmod PATHS $ENV{KLU_LIBDIR} $ENV{KLUDIR} ${LIB_INSTALL_DIR})
-  if(CHOLMOD_LIBRARY)
-    set(KLU_LIBRARIES ${KLU_LIBRARIES} ${CHOLMOD_LIBRARY})
+  find_library(BTF_LIBRARY btf PATHS $ENV{KLU_LIBDIR} $ENV{KLUDIR} ${LIB_INSTALL_DIR})
+  if(BTF_LIBRARY)
+    set(KLU_LIBRARIES ${KLU_LIBRARIES} ${BTF_LIBRARY})
   endif()
 
 endif(KLU_LIBRARIES)
@@ -48,4 +45,4 @@ include(FindPackageHandleStandardArgs)
 find_package_handle_standard_args(KLU DEFAULT_MSG
                                   KLU_INCLUDES KLU_LIBRARIES)
 
-mark_as_advanced(KLU_INCLUDES KLU_LIBRARIES AMD_LIBRARY COLAMD_LIBRARY CHOLMOD_LIBRARY SUITESPARSE_LIBRARY)
+mark_as_advanced(KLU_INCLUDES KLU_LIBRARIES AMD_LIBRARY COLAMD_LIBRARY BTF_LIBRARY)
-- 
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