From c5c3c64a40ee2e477d527755d9373fbd994e5daa Mon Sep 17 00:00:00 2001
From: ManifoldFR <wilson.jallet@polytechnique.org>
Date: Tue, 7 May 2024 23:53:35 +0200
Subject: [PATCH] FindCHOLMOD : check if CHOLMOD target exists before trying to
 import

---
 find-external/CHOLMOD/FindCHOLMOD.cmake | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/find-external/CHOLMOD/FindCHOLMOD.cmake b/find-external/CHOLMOD/FindCHOLMOD.cmake
index ea3a05ed4..a403b88b0 100644
--- a/find-external/CHOLMOD/FindCHOLMOD.cmake
+++ b/find-external/CHOLMOD/FindCHOLMOD.cmake
@@ -93,7 +93,7 @@ include(FindPackageHandleStandardArgs)
 find_package_handle_standard_args(CHOLMOD DEFAULT_MSG CHOLMOD_INCLUDES
                                   CHOLMOD_LIBRARIES CHOLMOD_DEPENDENCIES)
 
-if(CHOLMOD_LIBRARIES)
+if(CHOLMOD_LIBRARIES AND NOT TARGET CHOLMOD::CHOLMOD)
   add_library(CHOLMOD::CHOLMOD SHARED IMPORTED)
   set_target_properties(
     CHOLMOD::CHOLMOD
@@ -107,7 +107,7 @@ if(CHOLMOD_LIBRARIES)
     set_target_properties(CHOLMOD::CHOLMOD PROPERTIES IMPORTED_LOCATION_RELEASE
                                                       "${CHOLMOD_LIBRARIES}")
   endif()
-endif(CHOLMOD_LIBRARIES)
+endif()
 
 mark_as_advanced(
   CHOLMOD_INCLUDES