From 2844e7ae43553731c433ec1d331b3accc2027b48 Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Thu, 5 Nov 2015 12:05:02 +0100
Subject: SPQR and UmfPack need to link to cholmod. (grafted from
 47592d31eabfb09b811005a725ea5ca2eb5a6fcf )

---
 cmake/FindSPQR.cmake    |  7 ++++++-
 cmake/FindUmfpack.cmake | 21 +++++++++++++--------
 2 files changed, 19 insertions(+), 9 deletions(-)

(limited to 'cmake')

diff --git a/cmake/FindSPQR.cmake b/cmake/FindSPQR.cmake
index 794c212af..1e958c3c1 100644
--- a/cmake/FindSPQR.cmake
+++ b/cmake/FindSPQR.cmake
@@ -26,7 +26,12 @@ if(SPQR_LIBRARIES)
   find_library(SUITESPARSE_LIBRARY SuiteSparse PATHS $ENV{SPQRDIR} ${LIB_INSTALL_DIR})
   if (SUITESPARSE_LIBRARY)
     set(SPQR_LIBRARIES ${SPQR_LIBRARIES} ${SUITESPARSE_LIBRARY})
-  endif (SUITESPARSE_LIBRARY)
+  endif()
+
+  find_library(CHOLMOD_LIBRARY cholmod PATHS $ENV{UMFPACK_LIBDIR} $ENV{UMFPACKDIR} ${LIB_INSTALL_DIR})
+  if(CHOLMOD_LIBRARY)
+    set(SPQR_LIBRARIES ${SPQR_LIBRARIES} ${CHOLMOD_LIBRARY})
+  endif()
   
 endif(SPQR_LIBRARIES)
 
diff --git a/cmake/FindUmfpack.cmake b/cmake/FindUmfpack.cmake
index 16b046cd6..53cf0b49b 100644
--- a/cmake/FindUmfpack.cmake
+++ b/cmake/FindUmfpack.cmake
@@ -20,24 +20,29 @@ find_library(UMFPACK_LIBRARIES umfpack PATHS $ENV{UMFPACKDIR} ${LIB_INSTALL_DIR}
 
 if(UMFPACK_LIBRARIES)
 
-  if (NOT UMFPACK_LIBDIR)
+  if(NOT UMFPACK_LIBDIR)
     get_filename_component(UMFPACK_LIBDIR ${UMFPACK_LIBRARIES} PATH)
   endif(NOT UMFPACK_LIBDIR)
 
   find_library(COLAMD_LIBRARY colamd PATHS ${UMFPACK_LIBDIR} $ENV{UMFPACKDIR} ${LIB_INSTALL_DIR})
-  if (COLAMD_LIBRARY)
+  if(COLAMD_LIBRARY)
     set(UMFPACK_LIBRARIES ${UMFPACK_LIBRARIES} ${COLAMD_LIBRARY})
-  endif (COLAMD_LIBRARY)
+  endif ()
   
   find_library(AMD_LIBRARY amd PATHS ${UMFPACK_LIBDIR} $ENV{UMFPACKDIR} ${LIB_INSTALL_DIR})
-  if (AMD_LIBRARY)
+  if(AMD_LIBRARY)
     set(UMFPACK_LIBRARIES ${UMFPACK_LIBRARIES} ${AMD_LIBRARY})
-  endif (AMD_LIBRARY)
+  endif ()
 
   find_library(SUITESPARSE_LIBRARY SuiteSparse PATHS ${UMFPACK_LIBDIR} $ENV{UMFPACKDIR} ${LIB_INSTALL_DIR})
-  if (SUITESPARSE_LIBRARY)
+  if(SUITESPARSE_LIBRARY)
     set(UMFPACK_LIBRARIES ${UMFPACK_LIBRARIES} ${SUITESPARSE_LIBRARY})
-  endif (SUITESPARSE_LIBRARY)
+  endif ()
+
+  find_library(CHOLMOD_LIBRARY cholmod PATHS $ENV{UMFPACK_LIBDIR} $ENV{UMFPACKDIR} ${LIB_INSTALL_DIR})
+  if(CHOLMOD_LIBRARY)
+    set(UMFPACK_LIBRARIES ${UMFPACK_LIBRARIES} ${CHOLMOD_LIBRARY})
+  endif()
 
 endif(UMFPACK_LIBRARIES)
 
@@ -45,4 +50,4 @@ include(FindPackageHandleStandardArgs)
 find_package_handle_standard_args(UMFPACK DEFAULT_MSG
                                   UMFPACK_INCLUDES UMFPACK_LIBRARIES)
 
-mark_as_advanced(UMFPACK_INCLUDES UMFPACK_LIBRARIES AMD_LIBRARY COLAMD_LIBRARY SUITESPARSE_LIBRARY)
+mark_as_advanced(UMFPACK_INCLUDES UMFPACK_LIBRARIES AMD_LIBRARY COLAMD_LIBRARY CHOLMOD_LIBRARY SUITESPARSE_LIBRARY)
-- 
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