refactor: Link to SuiteSparse targets

Author: hollowsunhc

deps/CMakeLists.txt

@@ -135,8 +135,10 @@ endif()
 if(SUITESPARSE AND SUITESPARSE_FOUND)
     SET(GC_HAVE_SUITESPARSE TRUE)
     SET(GC_HAVE_SUITESPARSE TRUE PARENT_SCOPE)
-    set(SUITESPARSE_INCLUDE_DIRS "${SUITESPARSE_INCLUDE_DIRS}" PARENT_SCOPE)
-    set(SUITESPARSE_LIBRARIES    "${SUITESPARSE_LIBRARIES}"    PARENT_SCOPE)
+    if(NOT TARGET SuiteSparse::spqr)
+      message(FATAL_ERROR "SuiteSparse::spqr target not found.")
+    endif()
+    set_target_properties(SuiteSparse::spqr PROPERTIES IMPORTED_GLOBAL TRUE)
 else()
     SET(GC_HAVE_SUITESPARSE FALSE)
     SET(GC_HAVE_SUITESPARSE FALSE PARENT_SCOPE)

src/CMakeLists.txt

@@ -187,8 +187,7 @@ target_compile_definitions(geometry-central PUBLIC NOMINMAX _USE_MATH_DEFINES)
 # Define CMAKE flag used in these sources (but should be kept OUT of headers)
 if(GC_HAVE_SUITESPARSE)
   target_compile_definitions(geometry-central PUBLIC GC_HAVE_SUITESPARSE)
-  target_include_directories(geometry-central PRIVATE ${SUITESPARSE_INCLUDE_DIRS})
-  target_link_libraries(geometry-central PRIVATE ${SUITESPARSE_LIBRARIES})
+  target_link_libraries(geometry-central PRIVATE SuiteSparse::spqr)
 endif()
 
 # Export symbols if DLL is requested